CN111301933A - Feeding device - Google Patents

Abstract

The invention provides a feeding device, comprising: the material taking device comprises a carrying platform, a first driving assembly and a material taking assembly, wherein the carrying platform is used for carrying a workpiece to be machined; the carrying platform is borne on a first driving assembly, and the first driving assembly is used for driving the workpiece to be machined to perform separation movement relative to the carrying platform; the material taking assembly can be close to or far away from the loading platform and is used for driving a workpiece to be machined separated from the loading platform to move, the material taking assembly drives the workpiece to be machined to move, so that the workpiece to be machined can be fed into the process chamber to be machined, the aluminum support plate does not need to drive the workpiece to be machined to enter and exit the process chamber, the surface temperature of the aluminum support plate is not prone to change, the influence on the quality of the workpiece to be machined due to the fact that the surface temperature of the aluminum support plate is not uniform is avoided, in addition, the material taking assembly is matched with the first driving assembly, the workpiece to be machined is automatically fed into the process chamber, and the automation degree and the.

Description

Feeding device

technical field

The invention belongs to the technical field of coating equipment, and in particular relates to a feeding device.

Background technique

The technical indicators of coating in photovoltaic equipment are easily affected by temperature. In photovoltaic equipment, the silicon wafer needs to be placed on an aluminum carrier plate. The aluminum carrier plate drives the silicon wafer into and out of the process chamber. During the cooling process, it is inevitable that the surface temperature of the aluminum carrier will be uneven, resulting in uneven surface temperature of the silicon wafer placed on the aluminum carrier. If the surface temperature of the silicon wafer is uneven, the thickness of the coating will be uneven and affect the coating. quality.

SUMMARY OF THE INVENTION

The present invention aims to solve one of the technical problems existing in the prior art or related technologies.

In view of this, the present invention proposes a feeding device, comprising: a carrier for carrying the workpiece to be processed; a first drive assembly, the carrier table is carried on the first driving component, and the first driving component is used to drive the workpiece to be processed The separation movement is performed relative to the carrier; the reclaiming component can approach or be far away from the carrier, and the reclaiming component is used to drive the movement of the workpiece to be processed separated from the carrier.

The feeding device provided by the present invention includes: a carrier, a first driving component and a reclaiming component; the workpiece to be processed is placed on the carrier, and the first driving component drives the workpiece to be separated from the carrier, so that the carrier is not easy to produce the workpiece to be processed. Interference, the reclaiming assembly can take away the workpiece to be processed separated from the carrier. It can be understood that the first drive assembly drives the workpiece to move to a predetermined position, and the reclaiming assembly passes through the predetermined position in the process of approaching the carrier, thereby taking The workpiece to be processed moves to the predetermined position, and the reclaiming assembly drives the workpiece to move, so that the workpiece to be processed can be sent into the process chamber for processing. During this process, the aluminum carrier plate of the related art can always be placed in the process chamber. , the aluminum carrier plate does not need to drive the workpiece to be processed into and out of the process chamber, so as to ensure that the surface temperature of the aluminum carrier plate is not easy to change, so as to avoid uneven surface temperature of the aluminum carrier plate and affect the quality of the workpiece to be processed. A driving component cooperates with the reclaiming component, so that the workpiece to be processed is automatically sent into the process chamber, and the automation degree and convenience of placing the workpiece to be processed into the process chamber are improved.

In addition, the reclaiming component can drive the workpiece to be processed out of the process chamber. Specifically, a first driving component can also be set in the process chamber, so as to separate the workpiece to be processed on the aluminum carrier plate from the aluminum carrier plate, and the workpiece to be processed can be processed. After completion, the first driving component drives the processed workpiece to move out of the process chamber.

In addition, according to the feeding device in the above-mentioned technical solution provided by the present invention, it can also have the following additional technical features:

In a possible design, the carrier is provided with a through hole; the first drive assembly includes: a carrier for carrying the carrier; a sliding element configured to be able to move relative to the carrier; the feeding device further comprises: a support plate is connected to the sliding piece; the driving column is arranged on the support plate, and at least part of the driving column can pass through the through hole to lift the workpiece to be processed above the stage.

In this design, the first drive assembly includes: a bearing member and a sliding member. The sliding member can move relative to the bearing member. Specifically, the sliding member can approach or move away from the carrier. The sliding member drives the support plate to move, and the support plate supports the drive column. To the bearing effect, the support plate drives the drive column to move in the direction of approaching or away from the carrier. The carrier is provided with a through hole, and the drive column can pass through the through hole during the driving process. The workpiece to be processed is placed at the through hole and driven. The column passes through the through hole and lifts the workpiece to be processed above the stage to realize the separation process of the workpiece to be processed and the stage. Take it away, so that the workpiece to be processed can be driven into and out of the process chamber.

In addition, the number of through holes may be at least two, and the number of driving columns is consistent with the number of through holes, so that the reclaiming assembly can simultaneously drive the batches of workpieces to be processed to move, effectively improving work efficiency.

In a possible design, the feeding device further includes: a second driving component, the second driving component is connected to the carrier, and the second driving component can drive the first driving component to lift and lower.

In this design, the second drive assembly can drive the first drive assembly to rise and fall, so that the stage can also be lifted and lowered under the driving of the first drive assembly.

The driving process is as follows: the second driving component drives the first driving component to rise, and after the first driving component drives the stage to rise to the first predetermined position, the sliding member drives the driving column to rise and lifts the workpiece to be processed to the second predetermined position, so that the The take-off assembly can take the workpiece to be processed.

It can be understood that the contact area between the driving column and the workpiece to be processed is small, and the bearing and stabilizing part of the driving column to the workpiece to be processed is relatively low. If the driving column drives the workpiece to be raised for a long time, the workpiece to be processed is likely to fall off. In the case of the driving column, the first driving component drives the second driving component to rise, thereby reducing the distance between the stage and the second predetermined position, thereby reducing the stroke of the driving column to lift the workpiece to be processed, and reducing the falling off of the driving column. possibility.

In addition, the workpiece to be processed can be placed on the carrier by the manipulator, and the carrier can be raised by the second driving component, which is beneficial for the manipulator to place the workpiece to be processed on the carrier stably.

In a possible design, the number of the first drive assembly and the second drive assembly is at least one; one of the at least one first drive assembly and one of the at least one second drive assembly are arranged in the moving direction of the stage on the same side.

In this design, the first drive assembly and the second drive assembly are at least one respectively, and the first drive assembly and the second drive assembly are located on the same side in the moving direction of the stage, so that the second drive assembly can stably drive the first drive assembly. Drive components to drive.

Specifically, the number of the first drive assembly and the second drive assembly may be two, the first drive assembly is located on both sides in the moving direction of the stage, and the second drive assembly is also located on both sides in the moving direction of the stage, The two first drive assemblies play a bearing role on both sides of the carrier, so that the forces on both sides of the carrier are balanced. The second drive assembly drives the carrier to rise and fall stably through the first drive assembly, and then drives the workpiece to be processed through the carrier. Lift steadily.

In one possible design, one side of the support plate is connected to one of the two first drive assemblies, and the other side of the support plate is connected to the other of the two first drive assemblies.

In this design, one side of the support plate is connected to a first drive assembly, and the other side of the support plate is connected to another first drive assembly, that is, the two first drive assemblies drive the same support plate to move at the same time, so that the The plurality of drive columns on the support plate move synchronously, thereby improving the synchronization of the drive columns to drive the workpiece to be processed, and also preventing the drive columns from deflecting and colliding with the carrier.

In a possible design, the support plate is detachably connected to the slider or the support plate is integrally provided on the slider.

In this design, the support plate is arranged to be detachably connected to the slider, so as to facilitate the maintenance of the first drive assembly, and the support plate can also be integrally arranged on the slider to ensure the structural stability of the support plate and the slider, and further Ensure the stability of the loading and unloading process of the feeding device.

In a possible design, the carrier includes: a main body; a positioning part connected to the main body, the positioning part is used for positioning the workpiece to be processed, and the positioning part is provided with a through hole.

In this design, the carrier includes a main body and a positioning portion, the positioning portion is connected to the main body, and the positioning portion is used to position the workpiece to be processed, so that the workpiece to be processed can be accurately positioned to the through hole, thereby ensuring that the workpiece to be processed can be stabilized Raised above the stage.

Specifically, the end face of the positioning portion away from the support portion can be configured to be concave, and during the process of placing the workpiece on the stage, the workpiece to be processed can be accommodated in the concave area of the positioning portion, and the through hole is provided in the On the positioning part, it can be understood that the center point of the concave area is provided with a through hole. It is beneficial for the drive column to push the workpiece to be processed. On the other hand, the concave area acts as a limit for the workpiece to be processed, preventing the workpiece to be processed relative to the carrier, so that the workpiece to be processed is stably carried on the carrier, and the workpiece to be processed is It is lowered in the concave area, so that the center point of the workpiece to be processed can coincide with the center line of the through hole, which is beneficial to the workpiece to be balanced on the drive column, and it is beneficial to the drive column to stably lift the workpiece to be processed above the load. tower.

Similarly, the positioning part can be set as a rounded table with openings up and down, the opening at the bottom of the rounded table is coaxial with the through hole, and the inner wall of the rounded table can guide the workpiece, so that the workpiece can slide stably to the stage surface.

In a possible design, the reclaiming assembly includes: a sliding plate; at least two connecting plates, which are arranged on the sliding plate at intervals; at least two bearing plates, one of the at least two bearing plates is connected to at least two bearing plates One connecting plate in the plates is connected; at least two connecting plates, at least two bearing plates and the sliding plate are enclosed to form an accommodating space, and a gap for the driving column part to pass through is left between adjacent bearing plates among the bearing plates.

In this design, the reclaiming assembly includes: a sliding plate, at least two connecting plates and at least two bearing plates, one end of the connecting plate is connected to the sliding plate, the other end of the connecting plate is connected to the bearing plate, and the adjacent connecting plates are connected to the sliding plate. The adjacent bearing plates are also arranged at intervals, and the adjacent connecting plates, adjacent bearing plates and sliding plates form a accommodating space. It can be understood that the driving column lifts the workpiece to a predetermined position, During the process of the reclaiming assembly approaching the carrier, the workpiece to be processed enters the accommodating space on one side of the accommodating space, and there is a gap for the drive column to pass through between the adjacent bearing plates, so that the driving column will not interfere with the reclaiming assembly. After the workpiece to be processed is completely accommodated in the accommodating space, the driving column descends, so that the workpiece to be processed can be carried on the carrier plate, and the workpiece to be processed is separated from the driving column, so that the reclaiming assembly can drive the The workpiece to be processed enters and exits the process chamber.

At least two connecting plates, at least two carrying plates and sliding plates can form at least two accommodating spaces, and each of the multiple workpieces to be processed is respectively accommodated in different accommodating spaces, so that the reclaiming assembly At the same time, it drives multiple workpieces to be processed to move, effectively improving work efficiency.

In addition, the workpiece to be processed is placed on the carrier plate, and there is a gap between adjacent carrier plates, so that the contact area between the reclaiming assembly and the workpiece to be processed is small, that is, the reclaiming assembly is used to drive the workpiece to be processed into and out of the process chamber. The method plays a role in reducing the contact area between the component and the workpiece to be processed, and reduces the influence of the reclaiming component on the processing effect of the workpiece to be processed.

In a possible design, the feeding device further includes: at least two pulleys; a transmission belt, the transmission belt is sleeved on the at least two pulleys, and the reclaiming assembly is carried on the transmission belt, so that the transmission belt drives the reclaiming assembly to move; a power piece for driving one of the two pulleys to rotate.

In this design, the feeding device further includes: at least two pulleys, a transmission belt and a power element, the transmission belt is sleeved on the at least two pulleys, and the at least two pulleys support the transmission belt, so that the transmission belt can be in tension In the state, two pulleys support one transmission belt, so that the two pulleys can drive the transmission belt to rotate stably, and the power element drives one of the two pulleys to rotate, so that the pulley drives the transmission belt to rotate, and the other belt rotates. The wheel can be used as a driven wheel and rotate under the drive of the transmission belt.

In a possible design, the feeding device further includes: at least one roller located between the two pulleys, the transmission belt is sleeved on the at least one roller, and the at least one roller is used for pressing the transmission belt.

In this design, the drive belt is also sleeved on at least one pulley, at least one pulley is located between the two pulleys, and at least one pulley can be arranged at intervals, so that the at least one pulley has a pressing effect on the drive belt, so that the drive belt can drive the pickup. The material components move stably.

In a possible design, a sliding groove is provided on the sliding plate, and part of the transmission belt is accommodated in the sliding groove.

In this design, part of the transmission belt is accommodated in the sliding groove, and what can be connected is that the transmission belt is accommodated in the sliding groove along the width direction. The width of the transmission belt can be set to be the same as the width of the sliding groove, or the width of the sliding groove is slightly larger than that of the transmission belt. Part of the drive belt is accommodated in the chute, so that the sliding plate is not easy to move relative to the transmission belt, and also prevents the sliding plate from being separated from the transmission belt, so that the transmission belt can drive the reclaimer to move stably.

Additional aspects and advantages of the present invention will become apparent in the description section that follows, or will be learned by practice of the present invention.

Description of drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily understood from the following description of embodiments taken in conjunction with the accompanying drawings, wherein:

FIG. 1 shows a schematic structural diagram of a feeding device according to an embodiment of the present invention;

FIG. 2 shows a schematic structural diagram of a feeding device according to another embodiment of the present invention;

FIG. 3 shows a schematic structural diagram of a feeding device according to another embodiment of the present invention;

FIG. 4 shows a schematic structural diagram of a feeding device according to another embodiment of the present invention;

FIG. 5 shows a schematic structural diagram of a feeding device according to another embodiment of the present invention;

FIG. 6 shows a schematic structural diagram of a feeding device according to another embodiment of the present invention;

FIG. 7 shows a schematic structural diagram of a feeding device according to another embodiment of the present invention.

Among them, the corresponding relationship between the reference numerals and the component names in Fig. 1 to Fig. 7 is:

1 carrier, 11 through hole, 2 first drive assembly, 21 carrier, 22 slide, 23 support plate, 24 drive column, 25 first screw, 26 first motor, 3 reclaimer assembly, 31 slide plate, 311 Sliding groove, 32 connecting plate, 33 bearing plate, 34 accommodating space, 4 workpiece to be processed, 5 second drive assembly, 51 second slider, 6 pulley, 7 transmission belt, 8 power piece, 9 roller.

Detailed ways

In order to understand the above objects, features and advantages of the present invention more clearly, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments may be combined with each other in the case of no conflict.

Many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. Example limitations.

The feeding device provided according to some embodiments of the present invention will be described below with reference to FIGS. 1 to 7 .

This embodiment proposes a feeding device, as shown in FIG. 1 , including: a carrier 1, a first drive assembly 2 and a reclaimer 3; the carrier 1 is used to carry the workpiece 4 to be processed; the carrier 1 is carried on the first On a drive assembly 2, the first drive assembly 2 is used to drive the workpiece 4 to separate relative to the carrier 1; The workpiece to be processed 4 moves.

The feeding device includes: a carrier 1, a first driving component 2 and a reclaiming component 3; the workpiece 4 to be processed is placed on the carrier 1, and the first driving component 2 drives the workpiece 4 to separate from the carrier 1, so that the carrier 1 It is not easy to interfere with the workpiece 4 to be processed, and the reclaiming assembly 3 can take away the workpiece 4 to be processed that is separated from the stage 1. It can be understood that the first drive assembly 2 drives the workpiece 4 to move to a predetermined position, and the reclaiming assembly 3 In the process of approaching the carrier 1, it passes through a predetermined position, thereby taking away the workpiece 4 at the predetermined position, and the reclaiming assembly 3 drives the workpiece 4 to move, so that the workpiece 4 to be processed can be sent into the process chamber for processing. In the process, the aluminum carrier plate of the related art can always be placed in the process chamber, and the aluminum carrier plate does not need to drive the workpiece 4 to enter and exit the process chamber, so as to ensure that the surface temperature of the aluminum carrier plate is not easy to change, so as to avoid the surface temperature of the aluminum carrier plate. The uneven temperature has an impact on the quality of the workpiece 4 to be processed, and in this application, the first driving component 2 and the reclaiming component 3 cooperate to automatically send the workpiece 4 to be processed into the process chamber, thereby improving the quality of the workpiece 4 to be processed. Automation and ease of placement into the process chamber.

In addition, the reclaiming assembly 3 can drive the workpiece to be processed 4 to move out of the process chamber. Specifically, the first drive assembly 2 can also be set in the process chamber, so as to separate the workpiece 4 on the aluminum carrier from the aluminum carrier. After the processing of the workpiece 4 is completed, the first driving component 2 drives the processed workpiece to move out of the process chamber.

In the above embodiment, as shown in FIG. 1 , FIG. 2 and FIG. 3 , the carrier 1 is provided with a through hole 11 ; the first drive assembly 2 includes: a carrier 21 and a sliding part 22 , and the feeding device further includes: a support plate 23 and a drive column 24, the carrier 21 is used to carry the carrier 1; the slide 22 is configured to be able to move relative to the carrier 21; the support plate 23 is connected to the slide 22; the drive column 24 is arranged on the support plate 23, at least partially The driving column 24 can pass through the through hole 11 to lift the workpiece 4 above the stage 1 .

In this embodiment, the first drive assembly 2 includes: a carrier 21 and a sliding member 22, the sliding member 22 can move relative to the bearing member 21, specifically, the sliding member 22 can approach or be away from the carrier 1, and the sliding member 22 drives the support The plate 23 moves, and the support plate 23 bears the drive column 24, so that the support plate 23 drives the drive column 24 to move in the direction of approaching or away from the carrier 1. The carrier 1 is provided with a through hole 11, and the driving column 24 is driven During the process, it can pass through the through hole 11, the workpiece 4 to be processed is placed at the through hole 11, and the driving column 24 passes through the through hole 11 and lifts the workpiece 4 to be higher than the stage 1, so as to realize the workpiece 4 and the stage 1 to be processed. During the separation process, the drive column 24 lifts the workpiece 4 to a predetermined position, and the reclaiming assembly 3 passes through the predetermined position and takes the workpiece 4 away, so as to drive the workpiece 4 into and out of the process chamber.

Specifically, the bearing member 21 may be a first guide rail, the sliding member 22 may be a first sliding block, and the first driving assembly 2 further includes a first screw rod 25 and a first motor 26, and the first motor 26 drives the first screw rod 25 to rotate , the first sliding block can move along the first screw rod 25 , so that the first sliding block drives the supporting plate 23 to move.

Similarly, a sprocket and a chain can also be provided on the carrier 21 , the sprocket drives the chain to rotate, and the sliding member 22 is arranged on the chain, so that the chain can drive the sliding member 22 to move.

In addition, the number of through holes 11 can be one or at least two, and the number of driving columns 24 is consistent with the number of through holes 11 , so that the reclaiming assembly 3 can simultaneously drive the batches of workpieces 4 to move, effectively improving work efficiency.

In the above embodiment, as shown in FIG. 1 , FIG. 2 and FIG. 3 , the feeding device further includes: a second drive assembly 5 , the second drive assembly 5 is connected to the carrier 21 , and the second drive assembly 5 can drive the first drive Component 2 is lifted and lowered.

In this embodiment, the second drive assembly 5 can drive the first drive assembly 2 to ascend and descend, so that the carrier 1 can also be lifted and lowered under the driving of the first drive assembly 2 .

The driving process is as follows: the second driving component 5 drives the first driving component 2 to rise, and after the first driving component 2 drives the stage 1 to rise to the first predetermined position, the sliding member 22 drives the driving column 24 to rise and lifts the workpiece 4 to be processed. to the second predetermined position, so that the reclaiming assembly 3 can take away the workpiece 4 to be processed.

It can be understood that the contact area between the driving column 24 and the workpiece 4 to be processed is small, and the bearing and stabilizing member of the driving column 24 to the workpiece 4 to be processed is relatively low. It is easy to occur that the workpiece 4 to be processed falls off the driving column 24, and the second driving component 5 is driven to rise by the first driving component 2, thereby reducing the distance between the carrier 1 and the second predetermined position, thereby reducing the driving column 24 to raise the waiting position. The stroke of the workpiece 4 reduces the possibility that the workpiece 4 to be processed falls off the driving column 24 .

1 and 2, the second drive assembly 5 may be a roller screw structure, a chain and a sprocket, or a belt and a pulley. In this embodiment, the second The driving assembly 5 includes: a second guide rail, a second screw rod, a second sliding block 51 and a second motor. The second sliding block 51 is fixedly connected to the carrier 21 so that the second sliding block 51 can drive the first driving assembly 2 to move .

The second sliding block 51 is a moving part of the second driving assembly 5. The second sliding block 51 can move up and down under the driving of its internal power device. The first driving assembly 2 is connected on the second sliding block 51 by screws. Therefore, when the internal power device in the second drive assembly 5 drives the second slider 51 to move, the first drive assembly 2 will also move up and down together. The slider 22 is a part of the first drive assembly 2. Driven by the power device inside the drive assembly 2, the slider 22 can move up and down, and the support plate 23 is connected to the slider 22 by screws, so when the power device inside the first drive assembly 2 drives the slider 22 to move, the support plate 23 will follow along.

In addition, the workpiece 4 to be processed can be placed on the carrier 1 by the robot, and the carrier 1 can be raised by the first drive assembly 2 , which is beneficial for the robot to place the workpiece 4 on the carrier 1 stably.

In the above embodiment, the number of the first drive assembly 2 and the second drive assembly 5 is at least one; one of the at least one first drive assembly 2 and one of the at least one second drive assembly 5 are provided on the stage 1 the same side in the direction of movement.

In this embodiment, the first drive assembly 2 and the second drive assembly 5 are at least one respectively, and the first drive assembly 2 and the second drive assembly 5 are located on the same side in the moving direction of the stage 1, so that the second drive assembly 5. The first drive assembly 2 can be driven stably.

Specifically, the number of the first driving assembly 2 and the second driving assembly 5 can be set to be two, the first driving assembly 2 is located on both sides of the moving direction of the carrier 1, and the second driving assembly 5 is also located on the moving direction of the carrier 1. On both sides in the direction, the two first drive assemblies 2 play a bearing role on both sides of the carrier 1, so that the forces on both sides of the carrier 1 are balanced, and the second drive assembly 5 drives the carrier 1 through the first drive assembly 2. It is stably raised and lowered, and then the workpiece 4 to be processed is stably raised and lowered by the carrier 1 .

In the above embodiment, as shown in FIGS. 1 and 2 , one side of the support plate 23 is connected to one of the two first drive assemblies 2 , and the other side of the support plate 23 is connected to the two first drive assemblies 2 on the other.

In this embodiment, one side of the support plate 23 is connected to one first drive assembly 2, and the other side of the support plate 23 is connected to another first drive assembly 2, that is, the two first drive assemblies 2 drive the same one at the same time The support plate 23 moves, so that the plurality of drive columns 24 on the support plate 23 move synchronously, thereby improving the synchronization of the drive column 24 to drive the workpiece 4 to move, and also preventing the drive column 24 from deflecting and colliding with the carrier 1 . situation occurs.

In the above embodiment, the supporting plate 23 is detachably connected to the sliding member 22 or the supporting plate 23 is integrally provided on the sliding member 22 .

In this embodiment, the support plate 23 is detachably connected to the sliding member 22, so as to facilitate the maintenance of the first drive assembly 2, and the support plate 23 can also be integrally provided on the sliding member 22, so as to ensure the support plate 23 and the sliding member 22. The structural stability of the part 22 is ensured, thereby ensuring the stability of the feeding and unloading process of the feeding device.

In the above embodiment, the carrier 1 includes: a main body and a positioning part; the positioning part is connected to the main body, the positioning part is used for positioning the workpiece 4 to be processed, and the positioning part is provided with a through hole 11 .

In this embodiment, the carrier 1 includes a main body and a positioning portion, the positioning portion is connected to the main body, and the positioning portion is used for positioning the workpiece 4 to be processed, so that the workpiece 4 can be accurately positioned to the through hole 11, thereby ensuring that the workpiece to be processed 4 can be accurately positioned at the through hole 11. The workpiece 4 can be stably lifted above the stage 1 .

Specifically, the end face of the positioning portion facing away from the supporting portion is configured as a concave shape. During the process of placing the workpiece 4 on the stage 1, the workpiece 4 can be accommodated in the concave area of the positioning portion. The through hole 11 Set on the positioning part, it can be understood that a through hole 11 is provided at the center point of the concave area. On the one hand, the concave area plays a role in positioning the workpiece 4, so that the workpiece 4 can be accurately placed The through hole 11 is helpful for the drive column 24 to push the workpiece 4 to be processed. On the other hand, the concave area acts as a limiter for the workpiece 4 to be processed, preventing the workpiece 4 from moving relative to the stage 1 and making the workpiece 4 stable. and the workpiece 4 to be processed is lowered in the concave area, so that the center point of the workpiece 4 can be coincident with the center line of the through hole 11, which is beneficial to the workpiece 4 being balanced on the drive On the column 24 , it is beneficial to drive the column 24 to stably lift the workpiece 4 above the carrier 1 .

Similarly, the positioning part can be a rounded table with openings up and down, the opening at the bottom of the rounded table is coaxial with the through hole 11, and the inner wall of the rounded table can guide the workpiece 4, so that the workpiece 4 can be Slide to the stage 1 surface stably.

In the above embodiment, as shown in FIGS. 1 , 3 , 4 and 5 , the reclaiming assembly 3 includes: a sliding plate 31 , at least two connecting plates 32 and at least two carrying plates 33 , and at least two connecting plates 32 are arranged on the sliding plate 31 at intervals; one of the at least two bearing plates 33 is connected to one of the at least two connecting plates 32; at least two connecting plates 32 and at least two bearing plates 33 are connected to An accommodating space 34 is formed around the sliding plate 31 , and a gap for a portion of the driving column 24 to pass through is provided between adjacent bearing plates 33 of the bearing plates 33 .

In this embodiment, the reclaiming assembly 3 includes: a sliding plate 31, at least two connecting plates 32 and at least two bearing plates 33, one end of the connecting plate 32 is connected with the sliding plate 31, and the other end of the connecting plate 32 is connected with the bearing plate 33 are connected, the adjacent connecting plates 32 are arranged at intervals, the adjacent bearing plates 33 are also arranged at intervals, and the adjacent connecting plates 32, the adjacent bearing plates 33 and the sliding plates 31 are enclosed to form a accommodating space 34, which can be understood The thing is, the drive column 24 lifts the workpiece 4 to a predetermined position. During the process of the reclaiming assembly 3 approaching the carrier 1, the workpiece 4 enters the accommodating space 34 on one side of the accommodating space 34, and the adjacent bearing There is a gap between the plates 33 for the drive column 24 to pass through, so that the drive column 24 will not interfere with the moving process of the reclaiming assembly 3. After the workpiece 4 to be processed is all accommodated in the accommodating space 34, the drive column 24 is lowered, so that the workpiece 4 can be carried on the carrier plate 33, and the workpiece 4 is separated from the driving column 24, so that the reclaiming assembly 3 can drive the workpiece 4 into and out of the process chamber.

At least two connecting plates 32 , at least two bearing plates 33 and sliding plate 31 can form at least two accommodating spaces 34 , and each to-be-processed part 4 in the plurality of to-be-processed parts 4 is respectively accommodated in a different accommodating space 34, so that the reclaiming assembly 3 drives a plurality of workpieces to be processed 4 to move at the same time, which effectively improves the work efficiency.

In addition, the workpiece 4 to be processed is placed on the carrier plate 33, and there is a gap between the adjacent carrier plates 33, so that the contact area between the reclaiming assembly 3 and the workpiece 4 to be processed is small, that is, the reclaiming assembly 3 is used to drive the workpiece to be processed. The way that the workpiece 4 enters and leaves the process chamber plays a role in reducing the contact area between the component and the workpiece 4 to be processed, and reduces the influence of the reclaiming assembly 3 on the processing effect of the workpiece 4 to be processed.

As shown in FIG. 3 and FIG. 6 , multiple reclaiming assemblies 3 can be provided. When one of the reclaiming assemblies 3 takes away the workpiece 4 to be processed raised by the drive column 24 at a predetermined position, the next group of workpieces to be processed is removed. 4 is placed on the carrier 1, and another reclaiming assembly 3 can move to a predetermined position to continue to take out the workpiece 4 to be processed raised by the drive column 24, or the reclaiming assembly 3 can take out the finished workpiece in the process chamber. At the same time, the other reclaiming components 3 send the workpiece 4 to be processed into the process chamber, so that the continuous operation can be performed and the work efficiency can be effectively improved.

In the above-mentioned embodiment, as shown in FIG. 1 and FIG. 7 , the feeding device further includes: at least two pulleys 6 , a transmission belt 7 and a power member 8 , the transmission belt 7 is sleeved on the at least two pulleys 6 , and the reclaiming assembly 3 is carried on the transmission belt 7, so that the transmission belt 7 drives the reclaiming assembly 3 to move; the power member 8 is used to drive one of the two pulleys 6 to rotate.

In this embodiment, the feeding device further includes: at least two pulleys 6 , a transmission belt 7 and a power member 8 , the transmission belt 7 is sleeved on the at least two pulleys 6 , and the at least two pulleys 6 support the transmission belt 7 function, so that the transmission belt 7 can be in a taut state, two pulleys 6 support one transmission belt 7, so that the two pulleys 6 can drive the transmission belt 7 to rotate stably, and the power member 8 drives one of the two pulleys 6 The pulley 6 rotates, so that the pulley 6 drives the drive belt 7 to rotate, and the other pulley 6 can be used as a driven pulley to rotate under the drive of the drive belt 7 .

The power element can be a drive motor, a drive pulley and a drive belt, the drive motor drives the drive pulley to rotate, the drive belt is sleeved on the drive pulley and the pulley 6, the drive motor transmits power to the pulley 6 through the drive belt, and the pulley 6 drives The transmission belt 7 rotates and drives the reclaiming assembly 3 to move left and right by means of friction.

In the above embodiment, as shown in FIG. 7 , the feeding device further includes: at least one roller 9 located between the two pulleys 6, the transmission belt 7 is sleeved on the at least one roller 9, and the at least one roller 9 is used for pressing Drive belt 7.

In this embodiment, the transmission belt 7 is also sleeved on at least one roller 9 , and the at least one roller 9 is located between the two pulleys 6 . The tightening action enables the drive belt 7 to drive the reclaiming assembly 3 to move stably.

In the above embodiment, as shown in FIG. 4 and FIG. 7 , the sliding plate 31 is provided with a sliding groove 311 , and part of the transmission belt 7 is accommodated in the sliding groove 311 .

In this embodiment, the direction of the arrow in FIG. 7 is the direction in which the transmission belt 7 drives the sliding plate 31 to move, and part of the transmission belt 7 is accommodated in the sliding groove 311 . What can be connected is that the transmission belt 7 is accommodated in the sliding groove 311 along the width direction. , the width of the transmission belt 7 can be set to be consistent with the width of the sliding groove 311, or the width of the sliding groove 311 is slightly larger than the width of the transmission belt 7, and part of the transmission belt 7 is accommodated in the sliding groove, so that the sliding plate 31 is not easy to move relative to the transmission belt 7. The sliding plate 31 is also prevented from being separated from the transmission belt 7 , so that the transmission belt 7 can drive the reclaiming assembly 3 to move stably.

The feeding process of the workpiece 4 to be processed is as follows:

As shown in FIG. 2 , the workpiece 4 to be processed is first placed on the stage 1 manually or by other automated equipment.

As shown in FIG. 3 , the internal power device of the first drive assembly 2 drives the sliding member 22 to rise, that is, the support plate 23 and the drive column 24 rise, and the drive column 24 moves the workpiece 4 through the through hole 11 on the carrier 1 . When jacked up, the internal power device in the second driving assembly 5 drives the second sliding block 51 to rise, with the driving column 24 and the carrier 1 rising to a suitable position.

As shown in FIG. 4 , the reclaiming assembly 3 is then transferred to the top of the workpiece 4 to be processed by the transmission belt 7 .

As shown in FIG. 5 , finally, the power device inside the second drive assembly 5 drives the second slider 51 to descend, and the power device inside the first drive assembly 2 drives the slider 22 to descend. The piece 4 will fall into the accommodating space 34 of the reclaiming assembly 3 .

The blanking process of the workpiece 4 to be processed is as follows:

First, the reclaiming assembly 3 takes the workpieces 4 to be processed and transports them to directly above the carrier 1 through the transmission belt 7 .

Then, the power device inside the second driving assembly 5 drives the second sliding block 51 to rise to a suitable position, and the power device inside the first driving assembly 2 drives the sliding member 22 to rise to a suitable position.

Afterwards, the drive belt 7 leaves the top of the carrier 1 with the reclaiming assembly 3 .

Afterwards, the internal power device of the first drive assembly 2 drives the sliding member 22 to descend. At this time, the to-be-processed workpiece 4 originally supported by the drive column 24 will fall on the stage 1, and then manual or automated equipment can complete the process. The workpiece 4 is removed.

In the present invention, the term "plurality" refers to two or more, unless otherwise expressly defined. The terms "installed", "connected", "connected", "fixed" and other terms should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be It is directly connected or indirectly connected through an intermediary. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiment", etc. means that a particular feature, structure, material or characteristic described in connection with the embodiment or example is included in the present invention at least one embodiment or example of . In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or instance. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims (10)

1. A feeding device, comprising:

the carrying platform is used for carrying a workpiece to be machined;

the carrying platform is borne on the first driving component, and the first driving component is used for driving the workpiece to be machined to perform separation motion relative to the carrying platform;

the material taking assembly can be close to or far away from the carrying platform and is used for driving the workpiece to be machined separated from the carrying platform to move.

2. The feeding device as claimed in claim 1, wherein the carrier is provided with a through hole;

the first drive assembly includes:

the bearing piece is used for bearing the carrying platform;

a slider configured to be movable relative to the carrier;

the feeding device further comprises:

a support plate connected to the slider;

and the driving column is arranged on the supporting plate, and at least part of the driving column can penetrate through the through hole so as to lift the workpiece to be machined to the carrying platform.

3. The feeding device as set forth in claim 2, further comprising:

and the second driving assembly is connected to the bearing piece and can drive the first driving assembly to lift.

4. The feeding device as set forth in claim 3, wherein the number of the first driving assemblies and the second driving assemblies is at least one;

one of the at least one first driving assembly and one of the at least one second driving assembly are arranged on the same side of the moving direction of the carrier.

5. The feeding device according to claim 4,

the supporting plate is detachably connected to the sliding part or the supporting plate is integrally arranged on the sliding part.

6. The feeding device as set forth in claim 2, wherein the carrier comprises:

a body;

the positioning part is connected to the body and used for positioning the workpiece to be machined, and the through hole is formed in the positioning part.

7. The feed device as claimed in any one of claims 1 to 6, wherein the take-off assembly comprises:

a sliding plate;

at least two connecting plates which are arranged on the sliding plate at intervals;

one of the at least two bearing plates is connected with one of the at least two connecting plates;

the at least two connecting plates, the at least two bearing plates and the sliding plate are arranged in an enclosing mode to form an accommodating space, and a gap for the driving column to partially penetrate through is reserved between adjacent bearing plates in the bearing plates.

8. The feeding device as set forth in claim 7, further comprising:

at least two pulleys;

the transmission belt is sleeved on the at least two belt wheels, and the material taking assembly is borne on the transmission belt so as to drive the material taking assembly to move;

and the power part is used for driving one of the two belt wheels to rotate.

9. The feeding device as set forth in claim 8, further comprising:

the at least one roller is positioned between the two belt wheels, the transmission belt is sleeved on the at least one roller, and the at least one roller is used for pressing the transmission belt.

10. The feeding device as set forth in claim 8, wherein the sliding plate is provided with a sliding groove, and a part of the driving belt is received in the sliding groove.

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