CN116201803A - Compensation pad, bonding device and bonding method for compensation pad - Google Patents

Abstract

The invention discloses a compensation pad, a bonding device and a bonding method of the compensation pad, and relates to the technical field of gaskets, wherein the compensation pad comprises at least one body, a plurality of bonding joints are formed on the outer edge of the body, the opening of each bonding joint is gradually enlarged from the close to the far away center of the body, and two inner walls of each bonding joint are just contacted during bonding; the attaching device of the compensation pad comprises a die, a supporting component, a taking component and an attaching component, wherein the die is arranged on the supporting component, the die can be detached, the taking component is used for placing the compensation pad to be attached onto the die, and the attaching component is used for attaching the compensation pad on the die; when in bonding, the mould is firstly arranged on the supporting component; then the compensation pad to be attached is placed on the die by using the taking component; and finally, the compensation pad on the die is attached by using the attaching assembly, so that the compensation pad is flatly attached to the die. The compensation pad, the laminating device and the laminating method of the compensation pad can ensure the quality of the compensation pad and improve the laminating efficiency.

Description

Compensation pad, bonding device and bonding method for compensation pad

technical field

The invention relates to the technical field of gaskets, in particular to a compensation pad, a bonding device and a bonding method for the compensation pad.

Background technique

Compensation pad is a commonly used part in engineering technology, which can play the role of cushioning, maintaining balance and shock absorption. During the use of the compensation pad, it is often necessary to fit it to meet the needs of use. In the prior art, the compensation pad is generally formed by laminating a plurality of elongated structures, and the lamination is performed manually, which not only affects the aesthetics and smoothness of the lamination, but also wastes labor and is inefficient.

Contents of the invention

The purpose of the present invention is to provide a compensating pad, a bonding device and a bonding method for the compensating pad, so as to solve the above-mentioned problems in the prior art, ensure the quality of the compensating pad, and improve the bonding efficiency.

To achieve the above object, the present invention provides the following scheme:

The present invention provides a compensation pad, which includes at least one body, the outer edge of the body is provided with a plurality of joint seams, and the center of the body is separated from approaching to the center of the body, the opening of the joint seam becomes larger gradually, and the When the two inner walls of each of the joints are just in contact.

Preferably, the body is circular, and there are multiple bodies, and each body is stacked sequentially from top to bottom, and the joint seams on two adjacent bodies are in the vertical direction stagger.

The present invention also provides a fitting device for a compensation pad, which is used to fit the compensation pad described in any one of the above technical solutions, including:

A mould, a supporting component, a taking component and a fitting component, the mold is installed on the supporting component, and the mold can be disassembled, and the taking component is used to put the compensation pad to be pasted into the On the mould, the laminating component is used for laminating the compensation pad on the mould.

Preferably, the support assembly is a rotary table capable of driving the mold to rotate.

Preferably, it also includes a manipulator, the operating end of the manipulator is equipped with a quick-change joint, the quick-change joint can connect the taking component or the fitting component, and the manipulator can drive the taking component to be The attached compensation pad moves to the upper end of the mold, or drives the fitting assembly to move on the upper end of the compensation pad, and makes the compensation pad attach to the mold.

Preferably, the picking assembly includes a vacuum suction plate and a negative pressure supply element, the vacuum suction plate is connected to the quick-change joint, and the vacuum suction plate is communicated with the negative pressure supply element, the negative pressure The supply element is used to provide negative pressure for the vacuum suction plate, the vacuum suction plate is used to absorb the compensation pad to be bonded, and the mechanical arm drives the compensation pad to the upper end of the mold.

Preferably, the bonding assembly includes a multi-piece pressure roller and a small pressure roller, the multi-piece pressure roller can be connected to the quick-change joint and the multi-piece pressure roller can be disassembled, and the multi-piece pressure roller is used for Rolling the compensation pad on the part corresponding to the upper end surface of the mould, and making the middle part of the compensation pad fit the upper end surface of the mould;

The small pressure roller can be connected to the quick-change joint and can be disassembled, and the small pressure roller is used to roll the compensation pad on the part corresponding to the side wall of the mold and the bottom surface of the mold , and make the edge portion of the compensation pad adhere to the side wall and the bottom surface of the mould.

Preferably, the small pressure roller is also provided with a flexible force control element, the flexible force control element is installed between the small pressure roller and the quick-change joint, and the flexible force control element is used to control the The pressing force of the small pressure roller on the compensation pad.

The present invention also provides a bonding method for compensation pads, using the bonding device for compensation pads described in any one of the above technical solutions, including the following steps:

S1: install the mold on the support assembly;

S2: Use the pick-up component to place the compensation pad to be attached on the mold;

S3: Use the fitting component to fit the compensating pad on the mold so that the compensating pad fits flatly on the mold.

Preferably, in step S2, use a vacuum suction plate to absorb the compensation pad, and drive the compensation pad to move to the mold, and after the placement is completed, the vacuum suction plate is separated from the compensation pad;

In the step S3, first use multiple pressure rollers to roll the middle part of the compensation pad to make it stick to the upper end surface of the mold, and then use small pressure rollers to roll the edge part of the compensation pad to make it stick to the side wall and the side wall of the mold. On the bottom surface, during the rolling process of using multi-piece pressing rollers and small pressing rollers, the rotary table is used to drive the mold and compensation pads to rotate, so as to roll the compensation pads at different positions.

Compared with the prior art, the present invention has achieved the following technical effects:

In the compensation pad provided by the present invention, the outer edge of the main body is provided with a plurality of seams, and the openings of the seams gradually become larger from approaching to away from the center of the body. The flatness of the surface when the pad and the mold are attached, and at the same time, compared with the existing multi-piece long gasket, the one-piece compensation pad can improve the lamination efficiency and avoid unevenness at the joint.

The bonding device and bonding method of the compensation pad provided by the present invention install the mold on the support assembly, and the mold can be disassembled, so that it is convenient to fit the compensation pad on the mold, and it is convenient to remove the pasted compensation pad together with the mold. It is convenient to turn it over for subsequent vulcanization process, take the component to put the compensation pad to be bonded on the mold, and fit the component to fit the compensation pad on the mold, no need for manual handling Picking and laminating can reduce labor force and improve efficiency. At the same time, using machine lamination can ensure lamination quality.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings required in the embodiments. Obviously, the accompanying drawings in the following description are only some of the present invention. Embodiments, for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort.

Fig. 1 is a schematic structural view of the compensation pad provided in Embodiment 1 when it is deployed;

Fig. 2 is a schematic structural view of the compensation pad provided in Embodiment 1 when it is attached;

Fig. 3 is a structural schematic diagram of the laminating device of the compensation pad provided in the second embodiment;

Fig. 4 is a structural schematic diagram of the support assembly and the mold in the laminating device of the compensation pad provided in the second embodiment;

Fig. 5 is a schematic diagram of the cooperation between the picking component and the manipulator in the fitting device of the compensation pad provided in the second embodiment;

Fig. 6 is a schematic diagram of the cooperation of multiple pressing rollers and the manipulator in the laminating device of the compensation pad provided in the second embodiment;

Fig. 7 is a schematic diagram of the cooperation between the small pressure roller and the manipulator in the laminating device of the compensation pad provided in the second embodiment;

Fig. 8 is a schematic structural view of the small pressure roller in the laminating device of the compensation pad provided in the second embodiment;

In the figure: 100-compensation pad, 200-fitting device for compensation pad, 1-body, 2-joint seam, 3-rotary table, 4-mould, 5-multi-piece pressure roller, 6-manipulator, 7-vacuum Suction plate, 8-small pressure roller, 9-quick coupler.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

The purpose of the present invention is to provide a compensation pad, a bonding device and a bonding method of the compensation pad, so as to solve the technical problems of uneven surface after bonding of the existing compensation pad, waste of labor force and low efficiency during bonding.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

Embodiment one

As shown in Figures 1-2, this embodiment provides a compensation pad 100, which includes at least one body 1, and a plurality of joint seams 2 are opened on the outer edge of the body 1, and from close to the center of the body 1, the joint seams The opening of 2 gradually becomes larger, and the two inner walls of each joint 2 are just in contact during lamination, thereby ensuring the flatness of the surface when the compensation pad 100 is attached to the mold 4. In terms of long strip gaskets, the bonding efficiency can be improved, and unevenness at the joint 2 can be avoided.

Specifically, the main body 1 is circular, and there are multiple main bodies 1, and each main body 1 is stacked sequentially from top to bottom, and the joint seams 2 on two adjacent main bodies 1 are staggered in the vertical direction, and according to actual Production needs to select the number of bodies 1 to meet the production requirements of different types of compensation pads 100 .

Embodiment two

As shown in FIGS. 3-8 , this embodiment provides a compensating pad fitting device 200 for fitting the compensating pad 100 in Embodiment 1, including:

Mold 4, support assembly, taking assembly and fitting assembly, the mold 4 is installed on the support assembly, and the mold 4 can be disassembled, and then it is convenient to fit the compensation pad 100 on the mold 4, and the compensation pad 100 after fitting is convenient. The pad 100 is removed together with the mold 4, and it is convenient to turn it over for the subsequent vulcanization process. The assembly is used to put the compensation pad 100 to be bonded on the mold 4, and the laminating assembly is used to align the mold 4. The bonding of the compensation pad 100 does not require manual picking and bonding, which reduces labor force and improves efficiency. At the same time, the bonding quality can be guaranteed by using a machine for bonding.

Specifically, as shown in FIG. 4 , the supporting component is a rotary table 3 , which can drive the mold 4 to rotate, and then bond the compensation pads 100 at different positions to improve the bonding quality.

The fitting device 200 for the compensation pad provided in this embodiment also includes a manipulator 6, and a quick-change joint 9 is installed on the operating end of the manipulator 6, which can facilitate the connection between the manipulator 6 and different components, and is easy to install and disassemble, and improves work efficiency. The joint 9 can be connected to the taking component or the bonding component. When the manipulator 6 is connected to the taking component through the quick-change joint 9, the manipulator 6 can drive the taking component to move the compensation pad 100 to be bonded to the upper end of the mold 4, so as to facilitate the next step. One-step bonding process, and then connect the manipulator 6 and the bonding component through the quick-change joint 9, so that the manipulator 6 drives the bonding component to move on the upper end of the compensation pad 100, and the compensation pad 100 is bonded to the mold 4 to realize the bonding process . It should be noted that a plurality of manipulators 6 are shown in Fig. 3 to be respectively connected to the taking assembly and the laminating assembly, and only the manipulators 6, the taking assembly and the laminating assembly are presented in the same drawing, and in fact only There is a manipulator 6 (or robot).

As shown in Figure 5, the pick-up assembly includes a vacuum suction plate 7 and a negative pressure supply element, the vacuum suction plate 7 is connected to the quick-change joint 9, and the vacuum suction plate 7 is communicated with the negative pressure supply element, and the negative pressure supply element is used for The vacuum suction plate 7 provides negative pressure, and the vacuum suction plate 7 is used to absorb the compensation pad 100 to be bonded, and the compensation pad 100 is driven to the upper end of the mold 4 by the manipulator 6, and the compensation pad 100 is picked up and moved by vacuum suction, Realize non-destructive handling, ensure the quality of the compensation pad 100, avoid damage to the compensation pad 100 in the process of taking and moving, and negative pressure suction makes the removal of the compensation pad 100 more convenient and efficient, improving efficiency.

As shown in Figures 6-8, the bonding assembly includes a multi-piece pressure roller 5 and a small pressure roller 8. The multi-piece pressure roller 5 can be connected to the quick-change joint 9 and the multi-piece pressure roller 5 can be disassembled to facilitate the realization of the manipulator 6. In connection with different components, the multi-piece pressing roller 5 is used to roll the part of the compensation pad 100 corresponding to the upper end surface of the mold 4, and make the middle part of the compensation pad 100 fit the upper end surface of the mold 4;

The small pressure roller 8 can be connected with the quick change joint 9 and the small pressure roller 8 can be disassembled. The small pressure roller 8 is used to roll the compensation pad 100 on the part corresponding to the side wall of the mold 4 and the bottom surface of the mold 4, and make the compensation pad 100 The edge part is attached to the side wall and the bottom surface of the mold 4. Through the combined use of the multi-piece pressure roller 5 and the small pressure roller 8, the perfect fit between the compensation pad 100 and the mold 4 can be completed, and with the computer program design, it can be precisely The surface of the compensation pad 100 is attached to improve the overall quality.

The small pressure roller 8 is also provided with a flexible force control element, which is installed between the small pressure roller 8 and the quick-change joint 9, and the flexible force control element is used to control the pressing force of the small pressure roller 8 on the compensation pad 100 , to avoid damage to the small pressure roller 8 or the compensation pad 100 caused by excessive pressing force.

The bonding device 200 of the compensation pad provided in this embodiment also includes a safety drawstring, which is connected to a power supply, and the safety drawstring can control the power failure, so that it is convenient to pull the safety drawstring in case of an emergency or a safety accident. , so that the main power supply is disconnected.

Embodiment three

As shown in Figures 1-8, this embodiment provides a bonding method for the compensation pad, using the bonding device 200 for the compensation pad in the second embodiment to fit the compensation pad 100 in the first embodiment, Include the following steps:

S1: install the mold 4 on the rotary table 3, so that the rotary table 3 can drive the mold 4 and the compensation pad 100 to rotate, so as to realize the all-round fit of the compensation pad 100;

S2: Use the vacuum suction plate 7 to absorb the compensation pad 100, and drive the compensation pad 100 to move to the mold 4. After the placement is completed, the vacuum suction plate 7 is separated from the compensation pad 100 to realize the non-destructive taking of the compensation pad 100;

S3: When laminating, first use the multi-piece pressure roller 5 to roll the middle part of the compensation pad 100 to make it fit on the upper end surface of the mold 4, and then use the small pressure roller 8 to roll the edge part of the compensation pad 100 to make it Attached to the side wall and bottom surface of the mold 4, the small pressure roller 8 can ensure the bonding effect on the curved surface. During the rolling process of using the multi-piece pressure roller 5 and the small pressure roller 8, the rotary table 3 is used to drive the mold 4 And the compensation pad 100 is rotated to roll the compensation pad 100 at different positions.

Before the compensation pad 100 is put into the upper end of the mold 4 , the compensation pad 100 is cut with a cutting device to form the shape of the compensation pad 100 with the seam 2 , which is convenient for subsequent bonding.

In this description, specific examples are used to illustrate the principle and implementation of the present invention. The description of the above embodiments is only used to help understand the method and core idea of the present invention; meanwhile, for those of ordinary skill in the art, according to this The idea of the invention will have changes in the specific implementation and scope of application. In summary, the content of this specification should not be construed as limiting the present invention.

Claims (10)

1. A compensation mat, characterized by: the connecting device comprises at least one body, wherein a plurality of connecting joints are formed in the outer edge of the body, the connecting joints are gradually enlarged from the direction close to the center of the body to the direction far away from the center of the body, and the two inner walls of each connecting joint are just contacted during the lamination.

2. The compensation pad of claim 1, wherein: the body is circular, the number of the bodies is multiple, the bodies are sequentially stacked from top to bottom, and the joint seams on two adjacent bodies are staggered in the vertical direction.

3. The utility model provides a laminating device of compensation pad which characterized in that: a compensation pad for fitting any of claims 1-2, comprising:

mould, supporting component, take subassembly and laminating subassembly, the mould install in on the supporting component, just the mould can be dismantled, take the subassembly be used for with treat the laminating compensation pad put into to on the mould, the laminating subassembly is used for right on the mould compensation pad laminating.

4. A device for fitting a compensation mat according to claim 3, characterized in that: the support assembly is a rotary workbench, and the rotary workbench can drive the die to rotate.

5. A device for fitting a compensation mat according to claim 3, characterized in that: the automatic compensation device comprises a mould, and is characterized by further comprising a manipulator, wherein an operation end of the manipulator is provided with a quick-change connector, the quick-change connector can be connected with the taking assembly or the attaching assembly, the manipulator can drive the taking assembly to move the compensation pad to be attached to the upper end of the mould, or drive the attaching assembly to move the upper end of the compensation pad, and enable the compensation pad to be attached to the mould.

6. The device for fitting a compensation mat according to claim 5, wherein: the assembly of taking includes vacuum adsorption dish and negative pressure supply element, vacuum adsorption dish with quick change connector is connected, just vacuum adsorption dish with negative pressure supply element intercommunication, negative pressure supply element is used for vacuum adsorption dish provides negative pressure, vacuum adsorption dish is used for adsorbing the compensation pad of waiting to laminate, and will through the manipulator compensation pad drives extremely the mould upper end.

7. The device for fitting a compensation mat according to claim 5, wherein: the laminating assembly comprises a plurality of press rolls and a small press roll, the press rolls can be connected with the quick-change connector and can be detached, and the press rolls are used for rolling the part of the compensation pad corresponding to the upper end face of the die and laminating the middle part of the compensation pad with the upper end face of the die;

the small press roll can be connected with the quick-change connector and can be detached, and the small press roll is used for rolling the compensation pad on the part corresponding to the side wall of the die and the bottom surface of the die, and enabling the edge part of the compensation pad to be attached to the side wall and the bottom surface of the die.

8. The device for fitting a compensation mat according to claim 7, wherein: the small press roll is characterized in that a flexible force control element is further arranged on the small press roll and is arranged between the small press roll and the quick-change connector, and the flexible force control element is used for controlling the pressing force of the small press roll to the compensation pad.

9. A fitting method of a compensation pad is characterized in that: a bonding device using the compensation pad according to any one of claims 3 to 8, comprising the steps of:

s1: mounting the mold on the support assembly;

s2: placing the compensating pad to be attached on the die by using the taking assembly;

s3: and the compensation pad on the die is attached by using the attaching assembly, so that the compensation pad is flatly attached to the die.

10. The method of fitting a compensation mat according to claim 9, wherein: s2, adsorbing the compensation pad by using a vacuum adsorption disc, driving the compensation pad to move to the die, and separating the vacuum adsorption disc from the compensation pad after the placement is completed;

and S3, firstly, rolling the middle parts of the compensating pads by using a plurality of press roller pairs to enable the compensating pads to be attached to the upper end face of the die, then rolling the edge parts of the compensating pads by using a small press roller pair to enable the compensating pads to be attached to the side wall and the bottom face of the die, and driving the die and the compensating pads to rotate by using a rotary workbench in the rolling process of using the plurality of press rollers and the small press rollers so as to roll the compensating pads at different positions.

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