Silica gel foam attaching tool

Abstract

The utility model discloses a silica gel foam fitting tool, which belongs to the technical field of pressing equipment and comprises a tool base, a moving device and a pressing roller component. The tool base is provided with a limiting structure for limiting movement of materials. The moving device is arranged on one side of the tool base and drives the material pressing roller assembly to move in a reciprocating mode in the material attaching direction. The pressing end of the pressing roller assembly faces the bottom of the limiting structure. The material is fixed on the limiting structure, after the corresponding silica gel foam is placed at the designated position of the material, the silica gel foam is tightly pressed by the material pressing roller assembly, the material pressing roller assembly is driven by the moving device to move in a reciprocating mode in the attaching direction, and then the attaching work of the silica gel foam and the material can be automatically completed. According to the full-automatic laminating machine, bubbles can be prevented from being generated in the laminating process, and the problem that the raw material cost and the labor cost are increased due to reworking can be avoided while the overall laminating precision and laminating efficiency are improved through the full-automatic laminating mode.

Description

Technical Field

[0001] The utility model belongs to the technical field of pressing equipment, and particularly relates to a silicone foam laminating tool. Background Art

[0002] In the era of energy demand transformation, traditional energy is gradually transforming to new energy, and fuel vehicles are gradually being replaced by electric vehicles. The development of electric vehicles has also indirectly increased the demand for power batteries. Existing power battery modules are usually composed of multiple cells. In order to prevent the cells from being damaged due to external interference during use, automobile manufacturers generally add PC insulation covers to the outside of the battery modules to protect the battery modules.

[0003] Since the structure of the battery module is relatively complex, it is necessary to bond silicone foam to the relevant parts of the insulating cover, so as to play a role in buffering and soundproofing the special positions of the battery module. In order to facilitate the bonding of silicone foam, the existing bonding process usually requires the staff to pre-bond the silicone foam to the designated position of the insulating cover sheet, and then transfer the sheet to the relevant bending equipment to perform the bending and forming work of the insulating cover. However, due to the variety of insulating covers, the bonding position of the silicone foam also needs to be adjusted according to the change of the insulating cover model, which will indirectly increase the difficulty of manual bonding. In addition, because the work experience and energy of each staff member are significantly different, it is easy to skew in the process of bonding silicone foam, and bubbles will be generated due to uneven force. This will not only affect the quality of the cost, but also seriously affect the overall processing efficiency due to rework. Utility Model Content

[0004] The technical problem to be solved by the utility model is: how to provide a silicone foam laminating tool which can not only ensure the laminating accuracy of the silicone foam but also improve the overall processing efficiency.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A silicone foam laminating tool, comprising a tool base, a moving device and a pressing roller assembly;

[0007] The tooling base has a limiting structure for limiting the movement of materials;

[0008] The moving device is arranged on one side of the tooling base, and the moving device drives the pressing roller assembly to move back and forth along the laminating direction of the material;

[0009] The pressing end of the pressing roller assembly is arranged toward the bottom of the limiting structure.

[0010] Furthermore, the tooling base is rectangular;

[0011] First limit blocks are provided on both sides of the tooling base in the length direction;

[0012] A second limit stopper is provided on either side of the tooling base in the width direction;

[0013] The tooling base, the first limit stopper and the second limit stopper constitute a limit structure for limiting the movement of materials.

[0014] Furthermore, both ends of the tooling base in the length direction are provided with material taking notches.

[0015] Furthermore, it also includes a screw slide;

[0016] The pressing roller assembly is connected to the movable end of the screw slide;

[0017] The moving device drives the movable end of the screw slide to move back and forth along the bonding direction of the materials.

[0018] Further, the pressing roller assembly includes a quick clamp and a roller pressing wheel;

[0019] The roller pressing wheel is connected to the movable end of the quick clamp;

[0020] The quick clamp is connected to the movable end of the moving device;

[0021] The moving device drives the quick clamp to move back and forth along the bonding direction of the material;

[0022] When the quick clamp is clamped, the rolling surface of the rolling wheel is arranged toward the bottom of the limiting structure.

[0023] Furthermore, the axis of the rolling wheel is perpendicular to the bonding direction of the material.

[0024] Furthermore, when the quick clamp is clamped, a gap is left between the rolling surface of the rolling wheel and the bottom of the limiting structure.

[0025] Furthermore, the size of the gap is smaller than the thickness of the silicone foam to be bonded.

[0026] The beneficial effect of the utility model is that the silicone foam bonding tool provided by the utility model can quickly fix the material through the limiting structure, and after the corresponding silicone foam is placed at the specified position of the material, the silicone foam is tightly pressed by the pressing roller assembly, and the pressing roller assembly is driven by the moving device to reciprocate along the bonding direction, so that the bonding work of the silicone foam and the material can be automatically completed. At the same time, because the pressing roller assembly can apply uniform force to the silicone foam, it can avoid the generation of bubbles during the bonding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1The figure is a schematic structural diagram of a silicone foam laminating tooling according to a specific embodiment of the utility model;

[0028] Description of labels:

[0029] 1. Tooling base; 11. First limit stopper; 12. Second limit stopper; 13. Material removal notch;

[0030] 2. Mobile device;

[0031] 3. Pressing roller assembly; 31. Quick clamp; 32. Pressing roller;

[0032] 4. Screw slide;

[0033] 5. Insulation cover sheet;

[0034] 6. Silicone foam. DETAILED DESCRIPTION

[0035] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0036] The most critical concept of the utility model is that after the material is fixed on the limiting structure and the corresponding silicone foam is placed at the specified position of the material, the silicone foam is pressed by the pressing roller assembly, and the pressing roller assembly is driven by the moving device to reciprocate along the bonding direction, so that the bonding work of the silicone foam and the material can be automatically completed. At the same time, because the pressing roller assembly can apply uniform force, it can avoid the generation of bubbles during the bonding process.

[0037] Please refer to Figure 1 The silicone foam laminating tool provided by the utility model comprises a tool base 1, a moving device 2 and a pressing roller assembly 3;

[0038] The tooling base 1 has a limiting structure for limiting the movement of materials;

[0039] The moving device 2 is arranged on one side of the tooling base 1, and the moving device 2 drives the pressing roller assembly 3 to move back and forth along the laminating direction of the material;

[0040] The pressing end of the pressing roller assembly 3 is arranged toward the bottom of the limiting structure.

[0041] From the above description, it can be seen that the beneficial effects of the utility model are: providing a silicone foam bonding tool, fixing the material on the limiting structure, and placing the corresponding silicone foam at the specified position of the material, the silicone foam is pressed by the pressing roller assembly 3, and the pressing roller assembly 3 is driven by the moving device 2 to move back and forth along the bonding direction, so that the bonding work of the silicone foam and the material can be automatically completed. Compared with the existing bonding method, the silicone foam is bonded by the automatically moving pressing roller assembly 3, which can not only apply uniform force to the silicone foam, thereby avoiding the generation of bubbles during the bonding process, but also effectively improve the overall processing efficiency.

[0042] Further, the tooling base 1 is rectangular;

[0043] First limit blocks 11 are provided on both sides of the tooling base 1 in the length direction;

[0044] A second limit stopper 12 is provided on either side of the tooling base 1 in the width direction;

[0045] The tooling base 1 , the first limit stopper 11 and the second limit stopper 12 constitute a limit structure for limiting the movement of materials.

[0046] From the above description, it can be seen that when the material moves from one end of the tooling base 1 away from the second limit stop 12 toward the second limit stop 12, the first limit stop 11 can prevent the material from shifting in the width direction of the tooling base 1, and the positioning of the material can be completed when the material hits the second limit stop 12.

[0047] Furthermore, both ends of the tooling base 1 in the length direction are provided with material taking notches 13 .

[0048] From the above description, it can be seen that when the materials are finished fitting, the design can facilitate manual or external manipulators to clamp the edge of the materials, thereby achieving the effect of rapid material unloading, thereby indirectly improving the overall processing efficiency.

[0049] Furthermore, the above-mentioned silicone foam laminating tooling also includes a screw slide 4;

[0050] The nip roller assembly 3 is connected to the movable end of the screw slide 4;

[0051] The moving device 2 drives the movable end of the screw slide 4 to move back and forth along the material bonding direction. Specifically, the screw slide plays a role in assisting the directional movement of the press roller assembly 3. The screw slide 4 can also be replaced by a sliding connection between a slider and a slide rail or a sliding connection between a guide block and a guide column. The specific combination of the corresponding moving device 2 also needs to be adjusted accordingly, that is, when the screw slide 4 is used, the moving device 2 can be any commercially available device that can drive an object to rotate, such as a motor. The movable end of the motor is connected to the rotating shaft of the screw slide, and the press roller assembly 3 is connected to the movable end of the screw slide, so that the press roller assembly 3 can be driven to move in a directional manner; when the moving mode of the slider and the slide rail is coordinated with each other or the moving mode of the guide block and the guide column is coordinated with each other, the moving device 2 can be any commercially available device that can drive an object to move in a directional manner, such as a hydraulic cylinder or a pneumatic cylinder. The movable end of the hydraulic cylinder or the movable end of the pneumatic cylinder is connected to the slider or the guide block, and the press roller assembly 3 is fixed on the slider or the guide block, so that the press roller assembly 3 can be driven to move in a directional manner along the length direction of the slide rail or the guide column.

[0052] It can be seen from the above description that the cooperation between the moving device 2 and the screw slide 4 enables the nip roller assembly 3 to move smoothly along the bonding direction, thereby ensuring that the bonding quality of the silicone foam meets the design requirements.

[0053] Further, the pressing roller assembly 3 includes a quick clamp 31 and a pressing roller 32;

[0054] The roller pressing wheel 32 is connected to the movable end of the quick clamp 31;

[0055] The quick clamp 31 is connected to the movable end of the moving device 2;

[0056] The moving device 2 drives the quick clamp 31 to move back and forth along the bonding direction of the material;

[0057] When the quick clamp 31 is clamped, the rolling surface of the rolling wheel 32 is arranged toward the bottom of the limiting structure.

[0058] Furthermore, the axis of the rolling wheel 32 is perpendicular to the bonding direction of the materials.

[0059] Furthermore, when the quick clamp 31 is clamped, a gap is left between the rolling surface of the rolling wheel 32 and the bottom of the limiting structure.

[0060] Furthermore, the size of the gap is smaller than the thickness of the silicone foam to be bonded.

[0061] As can be seen from the above description, the design has made specific improvements to the structure and layout of the pressing roller assembly 3. The roller pressing wheel 32 is fixed by the quick clamp 31, which can ensure the stability of the roller pressing wheel 32 when moving and avoid affecting the pressing accuracy of the silicone foam due to violent shaking. The roller pressing wheel 32 can also be quickly released after the pressing is completed, thereby improving the unloading efficiency of the material; and when the quick clamp 31 is clamped, it is ensured that the gap size between the rolling surface of the roller pressing wheel 32 and the bottom of the limiting structure is smaller than the thickness of the silicone foam to be bonded, which can further avoid the problem of bubbles on the bonding surface due to the virtual adhesion of the silicone foam.

[0062] The silicone foam laminating tool of the utility model can assist the laminating work of the silicone foam.

[0063] Please refer to Figure 1 , Embodiment 1 of the present utility model is:

[0064] A silicone foam laminating tool comprises a tool base 1, a moving device 2, a press roller assembly 3 and a screw slide 4; the tool base 1 is rectangular; a first limit block 11 is provided on both sides of the tool base 1 in the length direction; a second limit block 12 is provided on either side of the tool base 1 in the width direction; the tool base 1, the first limit block 11 and the second limit block 12 constitute a limit structure for limiting the movement of materials; a material taking notch 13 is provided at both ends of the tool base 1 in the length direction; the moving device 2 is arranged on one side of the tool base 1, and the moving device 2 drives the press roller assembly 3 to move back and forth along the laminating direction of the material; the press roller assembly 3 is provided with a plurality of movable devices 2, and the movable device 2 drives the press roller assembly 3 to move back and forth along the laminating direction of the material; the press roller assembly 3 is provided with a plurality of movable devices 2, and the plurality of movable devices ... plurality of movable devices The pressing end of the roller assembly 3 is arranged toward the bottom of the limiting structure; the pressing roller assembly 3 includes a quick clamp 31 and a roller pressing wheel 32; the roller pressing wheel 32 is connected to the movable end of the quick clamp 31; the quick clamp 31 is connected to the movable end of the moving device 2; the axis of the roller pressing wheel 32 is perpendicular to the bonding direction of the material; the moving device 2 drives the quick clamp 31 to reciprocate along the bonding direction of the material; when the quick clamp 31 is clamped, the rolling surface of the roller pressing wheel 32 is arranged toward the bottom of the limiting structure, and a gap is left between the rolling surface of the roller pressing wheel 32 and the bottom of the limiting structure; the size of the gap is smaller than the thickness of the silicone foam to be bonded.

[0065] The working principle of the utility model is as follows: first, the insulating cover sheet can be quickly positioned on the tooling base 1 by the first limit stop 11 and the second limit stop 12, and the corresponding silicone foam is pre-set at the specified position of the insulating cover sheet; then, the roller pressing wheel 32 is driven by the quick pressing clamp to move in the direction of the silicone foam until the rolling surface of the roller pressing wheel 32 contacts the surface of the silicone foam, at which time, the quick clamp 31 is just in a clamping state; then, the moving device 2 is started, and the lead screw slide is driven by the moving device 2, so that the pressing roller assembly 3 can reciprocate along the required bonding direction while pressing the silicone foam, so as to complete the automatic bonding of the insulating cover sheet and the silicone foam; finally, the quick clamp 31 is released, and the insulating cover sheet is grabbed through the material taking notch 13, that is, the unloading of the insulating cover sheet is completed, and the above operations are repeated to bond the silicone foam to the specific insulating cover sheet one by one.

[0066] To sum up, the utility model provides a silicone foam bonding tool, which fixes the material on the limiting structure, and after placing the corresponding silicone foam at the specified position of the material, the silicone foam is tightly pressed by the pressing roller assembly, and the pressing roller assembly is driven by the moving device to reciprocate along the bonding direction, so as to automatically complete the bonding work of the silicone foam and the material. Compared with the existing bonding method, the pressing roller assembly can make the silicone foam evenly stressed during bonding, so as to avoid the generation of bubbles during the bonding process, and the fully automatic bonding method can not only improve the overall bonding accuracy and bonding efficiency, but also avoid the problem of increased raw material costs and labor costs due to rework.

[0067] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A silicone foam laminating tool, characterized in that: It includes a tooling base, a moving device and a press roller assembly; The tooling base has a limiting structure for limiting the movement of materials; The moving device is arranged on one side of the tooling base, and the moving device drives the pressing roller assembly to move back and forth along the laminating direction of the material; The pressing end of the pressing roller assembly is arranged toward the bottom of the limiting structure.

2. The silicone foam laminating tool according to claim 1, characterized in that: The tooling base is rectangular; First limit blocks are provided on both sides of the tooling base in the length direction; A second limit stopper is provided on either side of the tooling base in the width direction; The tooling base, the first limit stopper and the second limit stopper constitute a limit structure for limiting the movement of materials.

3. The silicone foam laminating tool according to claim 2, characterized in that: Both ends of the tooling base in the length direction are provided with material taking notches.

4. The silicone foam laminating tool according to claim 1, characterized in that: Also includes a screw slide; The pressing roller assembly is connected to the movable end of the screw slide; The moving device drives the movable end of the screw slide to move back and forth along the bonding direction of the materials.

5. The silicone foam laminating tool according to claim 1, characterized in that: The pressing roller assembly comprises a quick clamp and a roller pressing wheel; The roller pressing wheel is connected to the movable end of the quick clamp; The quick clamp is connected to the movable end of the moving device; The moving device drives the quick clamp to move back and forth along the bonding direction of the material; When the quick clamp is clamped, the rolling surface of the rolling wheel is arranged toward the bottom of the limiting structure.

6. The silicone foam laminating tool according to claim 5, characterized in that: The axis of the rolling wheel is perpendicular to the laminating direction of the material.

7. The silicone foam laminating tool according to claim 5, characterized in that: When the quick clamp is clamped, a gap is left between the rolling surface of the rolling wheel and the bottom of the limiting structure.

8. The silicone foam laminating tool according to claim 7, characterized in that: The size of the gap is smaller than the thickness of the silicone foam to be bonded.

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