CN117002815A - Automatic box supporting device - Google Patents

Abstract

The application discloses an automatic box supporting device, which belongs to the technical field of packaging equipment and comprises a supporting frame and a conveying roller arranged at the upper end of the supporting frame, wherein a lifting assembly, four box supporting blades, four telescopic cylinders and a spacing adjusting assembly are arranged on the supporting frame, the lifting assembly drives the box supporting blades and the spacing adjusting assembly to lift together, the spacing adjusting assembly is used for adjusting the spacing between the telescopic cylinders, and an output shaft of the telescopic cylinders is connected with the box supporting blades. The automatic opening device has the effects of realizing the automatic opening function of the paper box, saving manpower and material resources and improving the working efficiency.

Description

An automatic box supporting device

Technical field

The present application relates to the technical field of packaging equipment, and in particular to an automatic box supporting device.

Background technique

Cartons are commonly used in the field of packaging. Most products in daily life or industry are transported in cartons. In automated packaging production lines, in order to facilitate the loading of products, the sides of the cartons need to be folded outwards.

In the production process of mass boxing of automobile after-sales parts, due to the characteristics of many product models, small order batches, and frequent carton changes during the production process, the opening of the side wings of the carton is usually done manually, so that The work efficiency is low and human resources are wasted.

Contents of the invention

In view of the shortcomings of the existing technology, this application provides an automatic box opening device to realize the automatic opening function of cartons.

The technical solutions of this application to solve the above technical problems are as follows:

An automatic box supporting device includes a support frame and a conveying roller provided at the upper end of the support frame. The support frame is provided with a lifting component, four box supporting blades, four telescopic cylinders and a spacing adjustment component. The lifting component The component is used to drive the box support blades to rise and fall, the distance adjustment component is used to adjust the distance between the telescopic cylinders, and the output shaft of the telescopic cylinder is connected to the box support blades.

By adopting the above technical solution, the conveying roller transports the cartons, and the spacing adjustment component adjusts the spacing between the telescopic cylinders so that the spacing between adjacent carton support blades is smaller than the side length of the carton. When the carton moves below the carton support blades, The lifting assembly drives the box support blades and the telescopic cylinder to descend together, so that the four box support blades are located between the carton side wings. Then the telescopic cylinder operates to move the box support blades away from each other. The carton support blades spread the carton side wings during the movement, making it easier to move the carton. Related products are packed into boxes. After the boxing operation is completed, the lifting assembly drives the box-supporting blades and the telescopic cylinder to rise together. The conveying roller transports the cartons to subsequent processes, thereby realizing the automatic opening function of the cartons, saving manpower and material resources, and improving work efficiency.

Further, the lifting assembly includes a lifting plate, a lifting motor and a lifting screw. The lifting motor is arranged on the lifting plate and is used to drive the lifting screw to rotate. The lifting screw penetrates the lifting plate and is threadedly connected to the lifting plate.

Further, the distance adjustment component is connected to the lifting plate through a support rod and a support plate. There are two support plates. The two support plates are located at both ends of the lifting plate. Each support plate is connected to a plurality of The support rod passes through the gap of the conveying roller and is connected with the spacing adjustment assembly. The spacing adjustment assembly includes a displacement component for adjusting the spacing between the two support plates.

Further, the distance adjustment assembly also includes two adjustment plates connected to the support rods. The opposite ends of each adjustment plate are fixedly connected to a telescopic cylinder. The adjustment plates are provided with an adjustment rack, an adjustment gear and an adjustment plate. Motor, the adjusting gear rotates under the driving of the adjusting motor and is meshed with the adjusting rack. Each adjusting rack is fixedly connected to a telescopic cylinder. The adjusting rack is used to drive the telescopic cylinder along the length direction of the adjusting plate. move.

Further, the conveying roller is provided with a baffle, one end of the baffle is located below the box-supporting blade, and the other end of the baffle is fixed with a gathering plate.

Further, a limiting plate is fixed at the end of the baffle away from the convergence plate.

Further, a connecting rod connected to the displacement component is provided on the outside of the baffle.

Furthermore, the support frame is provided with a scanning module that is connected to the shifting component and the adjusting motor respectively. After scanning the work ticket barcode on the carton, the scanning module queries the preset carton data in the database and adjusts the carton according to the preset The carton data controls the shifting components and adjusts the operation of the motor to adjust the box spacing of the four box supporting blades.

Furthermore, a flipping cylinder is provided below the conveying drum, the output shaft of the flipping cylinder is provided with a flipping plate, and a receiving groove is provided in the middle of the conveying drum. One end of the flipping cylinder and the flipping plate can pass through the receiving groove. Conveyor roller.

Furthermore, the support frame is provided with a timer that is connected to the conveying roller and the flip cylinder respectively. When the carton comes into contact with the limit plate, the timer starts timing. When the timer value reaches the preset value, When the timer expires, the timer generates a control signal, the conveying roller stops operating in response to the control signal of the timer, and the flipping cylinder drives the flipping plate to contact the carton in response to the control signal of the timer.

To sum up, compared with the existing technology, the beneficial effects of the above technical solution are:

In the automatic box supporting device described in this application, the conveying roller transports the cartons, and the spacing adjustment component adjusts the spacing between the telescopic cylinders so that the spacing between adjacent carton bracing blades is smaller than the side length of the carton. When the carton moves to When the box support blades are under the bottom, the lifting assembly drives the box support blades and the telescopic cylinder to descend together, so that the four box support blades are located between the carton side wings. Then the telescopic cylinder operates to make the box support blades move away from each other. The carton support blades move the cartons during the movement. The side wings are opened to facilitate the packing of related products. After the packing operation is completed, the lifting assembly drives the box supporting blades and the telescopic cylinder to rise together. The conveying roller transports the cartons to subsequent processes, thereby realizing the automatic opening function of the cartons and saving manpower and material resources. ,Improve work efficiency.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of an embodiment of the present application;

Figure 2 is a schematic structural diagram of the lifting assembly and baffle in the embodiment of the present application.

Figure 3 is a partial enlarged view of A in Figure 1;

Figure 4 is a schematic structural diagram of the flip cylinder and the flip plate in the embodiment of the present application.

Explanation of reference signs: 1. Support frame; 2. Conveying roller; 3. Lifting assembly; 31. Lifting plate; 32. Lifting motor; 33. Lifting screw; 4. Box support blade; 5. Telescopic cylinder; 6. Spacing adjustment Components; 61. Shifting parts; 62. Adjustment plate; 63. Adjustment rack; 64. Adjustment gear; 65. Adjustment motor; 7. Support rod; 8. Support plate; 9. Baffle; 10. Gathering plate; 11 , limit plate; 12. connecting rod; 13. flip cylinder; 14. flip plate; 15. guide rail; 16. guide block.

Detailed ways

The principles and features of the present application are described below with reference to the accompanying drawings. The examples cited are only used to explain the present application, but are not used to limit the scope of the present application.

The embodiment of the present application discloses an automatic box supporting device.

Referring to Figures 1-4, an automatic box-supporting device includes a support frame 1 and a conveying roller 2 arranged at the upper end of the support frame 1. The support frame 1 is provided with a lifting assembly 3, four box-supporting blades 4, and four telescopic Cylinder 5 and spacing adjustment component 6. The lifting component 3 is used to drive the box support blades 4 to rise and fall. The spacing adjustment component 6 is used to adjust the spacing between the telescopic cylinders 5. The output shaft of the telescopic cylinder 5 is connected to the box support blades 4.

During the carton support operation, the conveyor roller 2 transports the cartons, and the spacing adjustment component 6 adjusts the spacing between the telescopic cylinders 5 so that the spacing between adjacent carton support blades 4 is smaller than the side length of the carton. When the carton moves to the carton supporter, When the blades 4 are below, the lifting assembly 3 drives the box support blades 4 and the telescopic cylinder 5 to descend together, so that the four box support blades 4 are located between the carton side wings, and then the telescopic cylinder 5 retracts, driving the box blades 4 away from each other, and the box support blades 4. During the movement, the side wings of the carton are opened to facilitate the packing of related products. After the packing operation is completed, the lifting component 3 drives the box support blade 4 and the telescopic cylinder 5 to rise together, and the conveying roller 2 transports the carton to the subsequent process, and then Realize the automatic opening function of cartons, save manpower and material resources, and improve work efficiency.

The box-supporting blades 4 are arranged at an angle, and the lower ends of each box-supporting blade 4 extend in the direction of approaching each other, so that when the box-supporting blades 4 move downward, the distance between the lower ends of the box-supporting blades is narrower, and the box-supporting blades 4 can move more smoothly into the carton. Perform subsequent box support operations.

The box-supporting blade 4 includes two box-supporting plates. There is an angle set obliquely upward between the two box-supporting plates. The width of the lower end of the box-supporting plates gradually decreases from top to bottom. When carrying out the carton support operation, the included angle enables the two carton support plates to better match the opening shape of the carton side wings; the width of the bottom end of the carton support plate is narrow, and together with the inclined included angle, it plays a certain guiding role, so that The box support blade 4 can move into the carton more smoothly.

The support frame 1 is provided with a scanning module connected to the spacing adjustment component 6. After scanning the work ticket barcode on the carton, the scanning module queries the preset carton data in the database and controls the operation of the spacing adjustment component 6 based on the preset carton data. To adjust the box-supporting spacing of the four box-supporting blades 4.

When performing the carton support operation, the scanning module pre-scans the work ticket barcode on the carton, and then queries the carton data corresponding to the current work ticket barcode. The carton data is specifically the length, width and height parameters of the current carton, and then the scanning module controls the operation of the spacing adjustment component 6 , to adjust the box-supporting spacing of the four box-supporting blades 4 so that the distance between adjacent box-supporting blades 4 is smaller than the side length of the carton. At this time, the four box-supporting blades 4 are located on the upper side of the carton to facilitate subsequent carton alignment. Execute the carton support operation to realize the adaptive carton support function for different types of cartons, which improves the flexibility of the carton support function.

The conveying roller 2 is provided with two baffles 9 facing each other. The baffles 9 are arranged in the vertical direction. One end of the baffle 9 is located below the box support blade 4 and has a fixed limit plate 11. The limit plate 11 is installed along the It is arranged in a vertical direction and is perpendicular to the baffle 9; a converging plate 10 is fixed at the other end of the baffle 9, and the width of the converging plate 10 between the ends away from the baffle 9 gradually becomes larger.

When the conveying roller 2 transports the cartons, the convergence plate 10 guides the moving cartons so that the cartons can move smoothly between the two baffles 9. The baffles 9 limit the movement trajectory of the cartons so that the cartons can move stably. Below the box-supporting blade 4, when the carton moves into position, the carton abuts the limiting plate 11, and the relative position of the carton and the box-supporting blade 4 is relatively fixed, making it easier to perform subsequent carton-supporting operations.

A flipping cylinder 13 is provided below the conveying drum 2. The output shaft of the flipping cylinder 13 is provided with a flipping plate 14. A receiving groove is provided in the middle of the conveying drum 2. One end of the flipping cylinder 13 and the flipping plate 14 can pass through the conveying drum 2 through the receiving groove. When the conveying roller 2 transports cartons, the overturning cylinder 13 and the overturning plate 14 are both located below the conveying roller 2. When the cartons are in contact with the limiting plate 11, the overturning cylinder 13 drives the overturning plate 14 to move upward. At this time, the overturning cylinder 13 One end of the flipping plate 14 and the flipping plate 14 pass through the conveying roller 2 through the accommodating groove until the flipping plate 14 contacts the carton. At this time, the flipping plate 14 and the limiting plate 11 contact and limit the two sides of the carton respectively, so that the carton can be stably placed. Below the carton-supporting blade 4, the carton position is less likely to shift when the carton-supporting blade 4 performs subsequent carton-supporting operations.

The support frame 1 is provided with a timer connected to the conveying roller 2 and the flip cylinder 13 respectively. When the carton comes into contact with the limiting plate 11, the timer starts timing. In the embodiment of the present application, the timer is set on the support frame 1 The sensor on the carton detects the relative position relationship between the carton and the limiting plate 11. When the timer value reaches the preset duration, the timer generates a control signal, the conveying roller 2 stops operating in response to the timer control signal, and the flipping cylinder 13 drives the flipping plate 14 and the carton in response to the timer control signal. Abut.

When the carton is in contact with the limit plate 11, the timer causes the conveying roller 2 to stop operating after 1 second, and then the flip cylinder 13 drives the flip plate 14 to move upward, so that the carton can be stably placed on the carton support station, and the carton The box-supporting operation is more stable and easy to operate.

The lifting assembly 3 includes a lifting plate 31 , a lifting motor 32 and a lifting screw 33 . The lifting motor 32 is arranged on the lifting plate 31 and is used to drive the lifting screw 33 to rotate. The lifting screw 33 penetrates the lifting plate 31 and is threadedly connected to the lifting plate 31 . Specifically, the lifting motor 32 is connected to the "worm gear screw lifting structure" through a coupling. As a component of the "worm gear screw lifting structure", the lifting screw 33 can cooperate with the lifting motor 32 to realize the lifting function of the lifting plate 31. The bottom end of the lifting screw 33 is rotationally connected to the bottom end of the support frame 1. The lifting motor 32 is arranged on the lifting plate 31. The lifting screw 33 is rotationally connected to the "worm gear screw lifting structure", and the "worm gear screw lifting structure" is fixed to the lifting plate 31. connection, thereby driving the lifting plate 31 to rise and fall.

The lifting motor 32 rotates, thereby driving the "worm gear screw lifting structure" to rotate. Since the "worm gear screw lifting structure" is integrally arranged on the lifting plate 31, the lifting screw 33 rotates so that the lifting plate 31 can move up and down.

The spacing adjustment component 6 is connected to the lifting plate 31 through the support rod 7 and the support plate 8. There are two support plates 8 arranged in the horizontal direction. The two support plates 8 are respectively located at both ends of the lifting plate 31. Both sides of the lifting plate 31 are fixed. A guide rail 15 is provided, and the bottom end of the support plate 8 is provided with a guide block 16 adapted to the guide rail 15 . The guide block 16 is slidably connected to the guide rail 15 along the length direction of the guide rail 15 .

Four support rods 7 are connected to each support plate 8. The support rods 7 are arranged in the vertical direction. The support rods 7 pass through the gap of the conveying roller 2 and are connected to the spacing adjustment assembly 6. The spacing adjustment assembly 6 includes The displacement component 61 is provided on the support frame 1 for adjusting the distance between the two support plates 8 .

The displacement component 61 includes a servo motor, a coupling and a positive and negative thread ball screw. The displacement component 61 is connected to the support frame 1 through a support seat. The displacement component 61 is located below the conveying roller 2. The displacement component 61 passes through a fixed seat. Connected to the support rod 7; the rotation of the servo motor drives the forward and reverse ball screws to rotate through the coupling, and then the fixed seats on both sides drive the support rod 7 to move, realizing the spacing adjustment function.

The spacing adjustment assembly 6 also includes two adjustment plates 62 connected to the support rod 7. The adjustment plates 62 are arranged in the vertical direction. The opposite end of each adjustment plate 62 away from the convergence plate 10 is fixedly connected to a telescopic cylinder 5. The plate 62 is provided with an adjusting rack 63, an adjusting gear 64 and an adjusting motor 65. The adjusting gear 64 rotates under the driving of the adjusting motor 65 and is meshed with the adjusting rack 63. The adjusting rack 63 is arranged along the length direction of the adjusting plate 62. , each adjusting rack 63 is fixedly connected to a telescopic cylinder 5.

A slide block is fixed on the inside of the adjustment plate 62, and a guide rail is fixed on the outside of the adjustment rack 63. The adjustment rack 63 is connected to the adjustment plate 62 through the guide rail and the slide block. When the adjustment rack 63 and the adjustment plate 62 move relatively , the guide rail and the slider are slidingly connected. The adjusting rack 63 is used to drive the telescopic cylinder 5 to move along the length direction of the adjusting plate 62 .

The supporting box blades 4 are grouped in pairs and are respectively connected to the two adjusting plates 62. The shifting component 61 adjusts the distance between the two supporting plates 8 to move the supporting rod 7 and the supporting plate 8 together, thereby making the support The rod 7 drives the adjustment plate 62 to move. When the adjustment plate 62 moves, it drives the telescopic cylinder 5 connected thereto to move together with the box support blades 4, thereby realizing the spacing adjustment function of the two sets of box support blades 4.

The operation of the adjusting motor 65 drives the adjusting gear 64 to rotate. At this time, the adjusting gear 64 rotates in situ and drives the adjusting rack 63 meshed with it to move along the length direction of the adjusting plate 62. During the movement, the adjusting rack 63 drives the telescopic rack 63 connected to it. The cylinder 5 moves along the length direction of the adjusting plate 62 to realize the spacing adjustment function between the box support blades 4 of the same group.

The shifting component 61 and the adjusting motor 65 are both connected to the scanning module. After scanning the work ticket barcode on the carton, the scanning module queries the preset carton data in the database, and controls the shifting component 61 and the adjusting motor 65 according to the preset carton data. Operation to adjust the box-supporting spacing of the four box-supporting blades 4 to realize the flexible adjustment function of the spacing of the box-supporting blades 4. In turn, the automatic carton supporting device can realize the automatic packing function of all cartons within the range of length 300-600mm, width 200-450mm, and height 150-350mm.

A connecting rod 12 connected to the displacement component 61 is provided on the outside of the baffle 9 . The shifting component 61 drives the baffle 9 to move through the connecting rod 12, and adjusts the spacing between the baffles 9 so that the baffle 9 can limit and clamp cartons with a width within the range of 200-450 mm. At the same time, when the scanning module controls the operation of the shift component 61 according to the preset carton data, the shift component 61 can drive the baffle 9 and the adjustment plate 62 to operate together, thereby improving the efficiency of adjusting the width of the supporting box.

The implementation principle of an automatic box-supporting device in the embodiment of the present application is as follows: the conveyor roller 2 transports cartons, and the distance adjustment assembly 6 adjusts the distance between the telescopic cylinders 5 so that the distance between adjacent box-supporting blades 4 is smaller than the distance between the cartons. side length, when the carton moves below the box support blades 4, the lifting assembly 3 drives the box support blades 4 and the telescopic cylinder 5 to lower together, so that the four box support blades 4 are located between the carton side wings, and then the telescopic cylinder 5 operates to make the box support The blades 4 are far away from each other, and the box-supporting blades 4 open the sides of the carton during the movement to facilitate the packing of related products. After the boxing operation is completed, the lifting assembly 3 drives the box-supporting blades 4 and the telescopic cylinder 5 to rise together, and the conveying roller 2 The cartons are transported to subsequent processes to realize the automatic opening function of the cartons, saving manpower and material resources and improving work efficiency.

The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application shall be included in the protection of the present application. within the range.

Claims (10)

1. The utility model provides an automatic prop case device, is in including support frame (1) and setting carry cylinder (2) of support frame (1) upper end, a serial communication port, be equipped with lifting unit (3), four prop case blade (4), four telescopic cylinder (5) and interval adjustment subassembly (6) on support frame (1), lifting unit (3) are used for driving and prop case blade (4) and go up and down, interval adjustment subassembly (6) are used for adjusting the interval between telescopic cylinder (5), the output shaft of telescopic cylinder (5) is connected with prop case blade (4).

2. An automatic box-supporting device according to claim 1, characterized in that: the lifting assembly (3) comprises a lifting plate (31), a lifting motor (32) and a lifting screw (33), wherein the lifting motor (32) is arranged on the lifting plate (31) and used for driving the lifting screw (33) to rotate, and the lifting screw (33) penetrates through the lifting plate (31) and is in threaded connection with the lifting plate (31).

3. An automatic box-supporting device according to claim 1, characterized in that: spacing adjustment subassembly (6) are connected with lifter plate (31) through bracing piece (7), backup pad (8) are provided with two, and two backup pads (8) are located the both ends of lifter plate (31) respectively, all are connected with a plurality of bracing pieces (7) on every backup pad (8), and bracing piece (7) are worn out from the clearance of conveying cylinder (2) and are connected with spacing adjustment subassembly (6), and spacing adjustment subassembly (6) are including being used for adjusting displacement part (61) of interval between two backup pads (8).

4. An automatic box-supporting device according to claim 3, characterized in that: the space adjusting assembly (6) further comprises two adjusting plates (62) connected with the supporting rods (7), the same end of each adjusting plate (62) opposite to each other is fixedly connected with one telescopic cylinder (5), adjusting racks (63), adjusting gears (64) and adjusting motors (65) are arranged on the adjusting plates (62), the adjusting gears (64) rotate under the driving of the adjusting motors (65) and are meshed with the adjusting racks (63), each adjusting rack (63) is fixedly connected with one telescopic cylinder (5), and the adjusting racks (63) are used for driving the telescopic cylinders (5) to move along the length direction of the adjusting plates (62).

5. An automatic box-supporting device according to claim 3, characterized in that: the conveying roller (2) is provided with a baffle plate (9), one end of the baffle plate (9) is positioned below the box supporting blades (4), and the other end of the baffle plate (9) is fixedly provided with a converging plate (10).

6. An automatic box-supporting device according to claim 5, wherein: the end part of the baffle plate (9) far away from the converging plate (10) is fixedly provided with a limiting plate (11).

7. An automatic box-supporting device according to claim 5, wherein: the outer side of the baffle plate (9) is provided with a connecting rod (12) connected with the shifting part (61).

8. An automatic box-supporting device according to claim 4, wherein: the support frame (1) is provided with a scanning module which is respectively connected with the shifting part (61) and the adjusting motor (65), and after the scanning module scans the work ticket bar codes on the cartons, the scanning module inquires preset carton data in a database and controls the shifting part (61) and the adjusting motor (65) to operate according to the preset carton data so as to adjust the box supporting intervals of the four box supporting blades (4).

9. An automatic box-supporting device according to claim 6, wherein: the conveying roller is characterized in that a turnover cylinder (13) is arranged below the conveying roller (2), a turnover plate (14) is arranged on an output shaft of the turnover cylinder (13), a containing groove is formed in the middle of the conveying roller (2), and one end of the turnover cylinder (13) and the turnover plate (14) can penetrate out of the conveying roller (2) through the containing groove.

10. An automatic box-supporting device according to claim 9, characterized in that: the paper box overturning device is characterized in that a timer which is respectively connected with the conveying roller (2) and the overturning cylinder (13) is arranged on the supporting frame (1), when the paper box is abutted to the limiting plate (11), the timer starts to count, when the count value of the timer reaches the preset time length, the timer generates a control signal, the conveying roller (2) stops running in response to the control signal of the timer, and the overturning cylinder (13) drives the overturning plate (14) to be abutted to the paper box in response to the control signal of the timer.