Adhesive tape end processing mechanism for edge bonding machine

Abstract

The utility model discloses an adhesive tape end processing mechanism for an edge bonding machine. The adhesive tape end processing mechanism comprises a mounting frame and a pair of end rolling processing modules which are symmetrically arranged on the mounting frame up and down, the end rolling treatment module comprises a supporting frame which is arranged on the mounting frame in a vertical position adjustable mode, a roller frame arranged on the supporting frame through a first supporting shaft and a roller arranged on the roller frame, and the supporting frame is provided with a jacking piece which is jacked at one end of the roller frame and limits rotation of the roller frame; the other end of the roller carrier is provided with an elastic assembly which elastically pulls the tail end of the roller carrier, the jacking piece and the elastic assembly are located on the upper side and the lower side of the first supporting shaft respectively and located on the left side and the right side of the first supporting shaft respectively, and the position of the roller can be adjusted by rotating the angle of the roller carrier and locking the jacking piece. According to the utility model, the end of the adhesive tape can be in a horizontal state or bent downwards or bent downwards, and the pressing force of the roller for pressing the photovoltaic module can be adjusted, so that the universality of the scheme is improved.

Description

[Technical Field]

[0001] This utility model belongs to the field of photovoltaic module production technology, and in particular relates to a tape end processing mechanism for edge sealing machines. [Background Technology]

[0002] During the production of photovoltaic modules, a laminator is needed to press together several layers of materials, including glass, EVA, solar cells, and backsheet. Before lamination, to ensure the installation position of each component of the photovoltaic module, tape is usually applied to the four edges of the photovoltaic module on an edge-sealing machine before it enters the laminator. After lamination, the tape used for fixing needs to be removed. Therefore, when applying tape around the photovoltaic module, one end of the tape will protrude 3cm to 5cm from the edge of the photovoltaic module, making it easy to peel the tape off the photovoltaic module. It is not necessary to manually find the end of the tape directly from the edge of the photovoltaic module. Generally, a rolling module is set at the end of the edge-sealing machine. On the one hand, it firmly sticks the tape to the surface of the photovoltaic module. On the other hand, it straightens the end of the tape to prevent the end of the tape from sticking to the photovoltaic module and affecting the subsequent tape removal.

[0003] In the prior art, Chinese Patent Publication No. CN118701849B discloses a mechanism and method for applying waterproof tape to the side of a photovoltaic module glass. This includes an upper and lower surface rolling module, which is fixedly mounted on a first support plate. The module includes a first bracket fixed to the first support plate and a pair of adhesive-applying rolling rollers vertically opposite each other on the first bracket. The adhesive-applying rolling rollers are elastically floating on the first bracket, applying rolling pressure to the upper and lower surfaces of the glass module side, respectively, to adhere the tape to the upper and lower surfaces of the glass module side. The tape end is straightened by moving the roller to the edge of the photovoltaic module. However, since the tape end is horizontal in this solution, which is also the case on some tape-tearing machines, it is inconvenient for subsequent tape-tearing operations, resulting in poor versatility. Furthermore, in this solution, the tape-applying roller is elastically floating on the first bracket via a spring. The pressure of the tape-applying roller on the surface of the photovoltaic module is fixed. If different photovoltaic modules are used, and the surface structure of the photovoltaic modules is different, it is necessary to adjust the pressure of the tape-applying roller on the photovoltaic module. This requires changing the spring to change the pressure, which is inconvenient and time-consuming.

[0004] Therefore, it is necessary to provide a tape end processing mechanism for edge banding machines to solve the above-mentioned technical problems. [Utility Model Content]

[0005] The main purpose of this utility model is to provide a tape end processing mechanism for an edge banding machine, which can make the tape end horizontal or bent downwards, and can also adjust the clamping force of the rollers on the photovoltaic module, thereby improving the versatility of this solution.

[0006] This utility model achieves the above-mentioned objective through the following technical solution: a tape end processing mechanism for an edge sealing machine, comprising a mounting frame and a pair of end rolling processing modules symmetrically arranged on the mounting frame. The end rolling processing module includes a support frame with adjustable vertical position arranged on the mounting frame, a roller frame arranged on the support frame via a first support shaft, and rollers arranged on the roller frame. The support frame is provided with a clamping member that presses against one end of the roller frame and restricts the rotation of the roller frame. The other end of the roller frame is provided with an elastic component that elastically pulls the end of the roller frame. The clamping member and the elastic component are respectively located on the upper and lower sides of the first support shaft and on the left and right sides of the first support shaft. The position of the rollers can be adjusted by rotating the angle of the roller frame and locking the clamping member to achieve the tape end being in a horizontal state or bent downwards.

[0007] Furthermore, the elastic component includes a bracket disposed on the mounting frame and a spring disposed at one end on the bracket, the other end of the spring disposed on the roller frame.

[0008] Furthermore, the bracket is fixed to the support frame by a first screw.

[0009] Furthermore, both the bracket and the roller frame are provided with horizontal support rods, and the two ends of the spring are respectively wound around the two support rods.

[0010] Furthermore, one end of the support frame is provided with a clearance space for the roller frame to rotate and swing left and right, a first mounting hole that mates with the first support shaft, and a second mounting hole that mates with the clamping member.

[0011] Furthermore, the end of the mounting bracket is provided with a mounting groove for mounting the support bracket.

[0012] Furthermore, the end of the mounting bracket is provided with an oblong hole that extends into the mounting groove.

[0013] Furthermore, a third mounting hole is provided at the other end of the support frame, and the support frame is locked onto the mounting frame by inserting a second screw into the waist-shaped hole and the third mounting hole.

[0014] Compared with the prior art, the beneficial effects of this utility model of a tape end processing mechanism for an edge banding machine are as follows:

[0015] (1) The end rolling processing module can adjust the position of the rollers. By adjusting the upper end rolling processing module, or by adjusting the lower end rolling processing module, or by adjusting both the upper and lower end rolling processing modules at the same time, the upper and lower rollers can work together to complete the processing action of the tape end. On one edge sealing machine, the tape end can be in a horizontal state or bent downwards, which can improve the versatility of this solution.

[0016] (2) When the swing angle of the roller frame is different, the spring will have different elastic forces F acting on the roller frame and the roller. The elastic force F has a first component F1 in the vertical direction and a second component F2 in the horizontal direction. The first component F1 will cause the roller to press down on the photovoltaic module. If the swing angle of the roller frame is adjusted, the elastic force F will change, thereby changing the first component F1. The clamping force of the photovoltaic module can be adjusted by adjusting the rotation angle of the roller frame, and the elastic force F can also be adjusted by adjusting the tension of the spring, thereby adjusting the clamping force of the photovoltaic module. Therefore, this solution can also adjust the clamping force of the roller pressing the photovoltaic module in a variety of ways. The adjustment method is simple and can be adapted to different photovoltaic modules with different structures, with high versatility. [Attached Image Description]

[0017] Figure 1 This is a schematic diagram of the tape end processing mechanism for an edge banding machine according to an embodiment of this utility model;

[0018] Figure 2 This is a schematic diagram of the tape end processing mechanism for an edge banding machine according to an embodiment of this utility model;

[0019] Figure 3 This is a schematic diagram of the horizontal state of the right end of the tape in Embodiment A1 of this utility model;

[0020] Figure 4 This is a schematic diagram of the horizontal state of the right end of the tape in Embodiment B1 of this utility model;

[0021] Figure 5 This is a schematic diagram of embodiment C1 of the present invention, in which the right end of the tape is bent upwards;

[0022] Figure 6 This is a schematic diagram of embodiment D1 of the present invention, in which the right end of the tape is bent upwards;

[0023] Figure 7 This is a schematic diagram of the right end of the tape bending downwards in embodiment E1 of this utility model;

[0024] Figure 8 This is a schematic diagram of embodiment F1 of the present invention, in which the right end of the tape is bent downwards;

[0025] Figure 9 This is a schematic diagram of the horizontal state of the left end of the tape in Embodiment A2 of this utility model;

[0026] Figure 10 This is a schematic diagram of the horizontal state of the left end of the tape in Embodiment B2 of this utility model;

[0027] Figure 11 This is a schematic diagram of embodiment C2 of the present invention, in which the left end of the tape is bent upwards;

[0028] Figure 12 This is a schematic diagram of embodiment D2 of the present invention, in which the left end of the tape is bent upwards;

[0029] Figure 13 This is a schematic diagram of embodiment E2 of the present invention, showing the left end of the tape bending downwards;

[0030] Figure 14 This is a schematic diagram of embodiment F2 of the present invention, in which the left end of the tape is bent downwards;

[0031] The numbers in the diagram represent:

[0032] 100 - Tape end treatment mechanism for edge banding machine;

[0033] 1-Mounting bracket, 11-Mounting slot, 12-Oval hole;

[0034] 2-End rolling treatment module, 21-First support shaft, 22-Roller frame, 23-Roller, 24-Securing component, 25-Elastic component, 251-Bracket, 252-Spring, 253-Support rod, 26-Support frame, 261-Allowing space, 262-First mounting hole, 263-Second mounting hole, 264-Third mounting hole.

Detailed Implementation Methods

[0035] Example 1:

[0036] Please refer to Figures 1 to 8This embodiment is a tape end processing mechanism 100 for an edge banding machine. The tape end processing mechanism 100 includes a mounting frame 1 and a pair of end rolling processing modules 2 symmetrically arranged on the mounting frame 1. The end rolling processing module 2 includes a support frame 26 with adjustable vertical position arranged on the mounting frame 1, a roller frame 22 arranged on the support frame 26 via a first support shaft 21, and rollers 23 arranged on the roller frame 22. The support frame 26 is provided with a clamping member 24 that is pressed against one end of the roller frame 22 and restricts the rotation of the roller frame 22. The other end of the roller frame 22 is provided with an elastic component 25 that elastically pulls the end of the roller frame 22. The clamping member 24 and the elastic component 25 are respectively located on the upper and lower sides of the first support shaft 21 and on the left and right sides of the first support shaft 21. The position of the rollers 23 can be adjusted by rotating the angle of the roller frame 22 and locking the clamping member 24, thereby realizing that the tape end is in a horizontal state or bent downwards.

[0037] The upper and lower end rolling processing modules 2 have the same structure but are symmetrical. During operation, they are located on the upper and lower surfaces of the photovoltaic module, respectively, and roll the tape adhered to the upper and lower surfaces of the photovoltaic module to firmly adhere the tape to the upper and lower surfaces of the photovoltaic module. In order to facilitate the subsequent removal of the tape, the tape end will be exposed outside the photovoltaic module at the end of the tape. Some tape ends need to be kept horizontal, some tape ends need to be bent downwards, and some tape ends need to be bent upwards. By adjusting the upper end rolling processing module 2, or by adjusting the lower end rolling processing module 2, or by adjusting both upper and lower end rolling processing modules 2 at the same time, the two rollers 23 work together to complete the tape end processing action. On a single edge sealing machine, the tape end can be kept horizontal or bent downwards, which can improve the versatility of this solution.

[0038] The elastic component 25 includes a bracket 251 mounted on the mounting frame 1 and a spring 252 with one end mounted on the bracket 251 and the other end mounted on the roller frame 22. Both the bracket 251 and the roller frame 22 are equipped with horizontal support rods 253. The two ends of the spring 252 are respectively wound around the two support rods 253. When the position of the roller 23 needs to be adjusted, the roller frame 22 is first rotated around the first support shaft 21 to a set angle. Then, the clamping member 24 is tightened, allowing the clamping member 24 to hold one end of the roller frame 22 from one side. At this time, the spring 252 is stretched and pulls the other end of the roller frame 22 from the other side. The clamping member 24 can be a screw or a pin; its specific structure is not limited, as long as it can clamp onto one side of the roller frame 22 and restrict the rotation of the roller frame 22.

[0039] One end of the support frame 26 is provided with a clearance space 261 for the roller frame 22 to rotate and swing left and right, a first mounting hole 262 that mates with the first support shaft 21, and a second mounting hole 263 that mates with the top clamping member 24. The bracket 251 is fixed to the support frame 26 by the first screw.

[0040] The mounting bracket 1 has a mounting groove 11 for mounting the support bracket 26 at one end, and a slotted hole 12 extending through the mounting groove 11 at the other end. The support bracket 26 has a third mounting hole 264 at the other end. The slotted hole 12 facilitates the adjustment of the vertical position of the support bracket 26. The distance between the upper and lower rollers 23 can be adjusted by adjusting the vertical position of the support bracket 26 in the mounting groove 11. After adjusting the position of the support bracket 26, the support bracket 26 is locked onto the mounting bracket 1 by inserting a second screw into the slotted hole 12 and the third mounting hole 264, thereby adjusting the distance between the upper and lower rollers 23.

[0041] In this embodiment, the clamping members 24 are all located on the right side of the first support shaft 21, and the elastic components 25 are all located on the left side of the first support shaft 21. In the upper end rolling processing module 2, the clamping members 24 are located below the first support shaft 21, and the elastic components 25 are located above the first support shaft. In the lower end rolling processing module 2, the clamping members 24 are located above the first support shaft 21, and the elastic components 25 are located below the first support shaft. This module can process the right end of the tape. The following examples illustrate various ways to process the right end of the tape, which can keep the right end of the tape horizontal, or bend it upwards or downwards.

[0042] (1) If the right end of the tape needs to be horizontal, there are two ways to achieve this:

[0043] Method A1: The roller frames 22 of the upper and lower end rolling processing module 2 are both kept vertical. At this time, the spring 252 is at its original length, and the upper and lower rollers 23 are aligned vertically. Figure 3 As shown.

[0044] Method B1: The lower end of the roller frame 22 of the upper end rolling processing module 2 rotates to the left and the upper end rotates to the right. The clamping member 24 is clamped to one side of the lower end of the roller frame 22, and the spring 252 extends to pull the other side of the upper end of the roller frame 22. At the same time, the lower end rolling processing module 2 and the upper end rolling processing module 2 maintain a vertically symmetrical state. The adjustment method of the roller frame 22 and the roller 23 is the same, and the upper roller frame 22 and the lower roller frame 22 rotate at the same angle. The two rollers 23 are aligned vertically. Figure 4As shown, the swing angle of the roller frame 22 can be set according to the actual situation. As long as the upper roller frame 22 and the lower roller frame 22 rotate at the same angle, the distance between the upper and lower rollers 23 can also be adjusted appropriately.

[0045] In method B1 described above, when the swing angle of the roller frame 22 is different, the spring 252 will exert different elastic forces F on the roller frame 22 and the roller 23. The elastic force F has a first component F1 in the vertical direction and a second component F2 in the horizontal direction. The first component F1 will cause the roller 23 to press the photovoltaic module downward. If the swing angle of the roller frame 22 is adjusted, the elastic force F will change, thereby changing the first component F1. The clamping force on the photovoltaic module can be adjusted by adjusting the rotation angle of the roller frame 23. In other embodiments, the elastic force F can also be adjusted by adjusting the tension of the spring 252, thereby adjusting the clamping force on the photovoltaic module. Therefore, this solution can not only process the end of the tape, but also adjust the clamping force of the roller on the photovoltaic module in multiple ways, adapting to different photovoltaic modules with different structures, and has high versatility.

[0046] (2) If the right end of the tape needs to be bent upwards, there are two ways to achieve this:

[0047] Method C1: The roller frames 22 of the lower end rolling processing module 2 remain vertical. The lower end of the roller frame 22 of the upper end rolling processing module 2 rotates to the left and the upper end rotates to the right. The clamping member 24 is clamped to one side of the lower end of the roller frame 22. The spring 252 extends and pulls the other side of the upper end of the roller frame 22. The upper and lower rollers 23 are misaligned in the left and right directions, that is, the upper roller 23 is on the left and the lower roller 23 is on the right. The schematic diagram is shown below. Figure 5 As shown, the rotation angle of the upper roller frame 23 is set according to the actual situation, and the distance between the upper and lower rollers 23 can also be adjusted appropriately. While adjusting the rotation angle of the roller frame 23, the clamping force of the rollers 23 on the photovoltaic module can also be adjusted. The specific principle has been explained in the above text and will not be repeated here.

[0048] Method D1: The lower end of the roller frame 22 of the upper end rolling processing module 2 rotates to the left and the upper end rotates to the right. The clamping member 24 is clamped to one side of the lower end of the roller frame 22, and the spring 252 extends to pull the other side of the upper end of the roller frame 22. At the same time, the lower roller frame 23 also rotates to the left in the same way, but the upper roller frame 23 rotates at a larger angle and the lower roller frame 23 rotates at a smaller angle. That is, the upper and lower rollers 23 are misaligned in the left and right directions, that is, the upper roller 23 is on the left and the lower roller 23 is on the right. The schematic diagram is shown below. Figure 6As shown, the specific rotation angle of the upper and lower roller frames 23 is set according to the actual situation, and the distance between the upper and lower rollers 23 can also be adjusted appropriately. While adjusting the rotation angle of the roller frame 23, the clamping force of the rollers 23 on the photovoltaic module can also be adjusted. The specific principle has been explained in the above text and will not be repeated here.

[0049] (3) If it is necessary to bend the right end of the tape downwards, there are two ways to achieve this:

[0050] Method E1: The roller frames 22 of the upper end rolling processing module 2 remain vertical. The roller frame 22 of the lower end rolling processing module 2, with the roller 23 mounted on one end, rotates to the left, and the side with the spring 252 mounted on it rotates to the right. The upper and lower rollers 23 are misaligned in the left and right direction, that is, the upper roller 23 is on the right and the lower roller 23 is on the left, as shown in the schematic diagram. Figure 7 As shown, the rotation angle of the upper roller frame 23 is set according to the actual situation, and the distance between the upper and lower rollers 23 can also be adjusted appropriately. While adjusting the rotation angle of the roller frame 23, the clamping force of the rollers 23 on the photovoltaic module can also be adjusted. The specific principle has been explained in the above text and will not be repeated here.

[0051] Method F1: The lower end of the roller frame 22 of the upper end rolling processing module 2 rotates to the left and the upper end rotates to the right. The clamping member 24 is clamped to one side of the lower end of the roller frame 22, and the spring 252 extends to pull the other side of the upper end of the roller frame 22. At the same time, the lower roller frame 23 also rotates to the left in the same way, but the upper roller frame 23 rotates at a smaller angle and the lower roller frame 23 rotates at a larger angle. That is, the upper and lower rollers 23 are misaligned in the left and right direction, that is, the upper roller 23 is on the right and the lower roller 23 is on the left. The schematic diagram is as follows. Figure 8 As shown, the specific rotation angle of the upper and lower roller frames 23 is set according to the actual situation, and the distance between the upper and lower rollers 23 can also be adjusted appropriately. While adjusting the rotation angle of the roller frame 23, the clamping force of the rollers 23 on the photovoltaic module can also be adjusted. The specific principle has been explained in the above text and will not be repeated here.

[0052] Using the above methods A1, B1, C1, D1, E1, and F1, if the photovoltaic module remains stationary, the end-rolling module 2 moves from left to right; if the end-rolling module 2 remains stationary, the photovoltaic module moves from right to left. This is set according to the actual situation and is not restricted here.

[0053] Example 2:

[0054] The end rolling processing module 2 maintains the same basic structure as that in Embodiment 1, except that the clamping members 24 are all located on the left side of the first support shaft 21, and the elastic components 25 are all located on the right side of the first support shaft 21. By changing the positions of the clamping members 24 and the elastic components 25, the direction of the roller frame 22's swing can be changed, allowing processing of the left end of the tape. In the upper end rolling processing module 2, the clamping members 24 are located below the first support shaft 21, and the elastic components 25 are located above the first support shaft. In the lower end rolling processing module 2, the clamping members 24 are located on the right side of the first support shaft 21. The elastic component 25 is located below the first support shaft. This configuration allows for processing of the left end of the tape, enabling it to remain horizontal, bend upwards, or bend downwards. The adjustment methods for the roller frame 22 and rollers 23 are symmetrical to those in Embodiment 2. The distance between the upper and lower rollers 23 can also be adjusted appropriately. Adjusting the rotation angle of the roller frame 23 also adjusts the pressure of the rollers 23 on the photovoltaic module. The specific principle has been explained above and will not be repeated here. The following is a brief description of the bending treatment method for the left end of the tape. Figures 9-14 As shown:

[0055] (1) If the left end of the tape needs to be horizontal, there are two ways to achieve this:

[0056] Method A2: The roller frames 22 of the upper and lower end rolling processing module 2 are both kept vertical. At this time, the spring 252 is at its original length, and the upper and lower rollers 23 are aligned vertically. Figure 9 As shown.

[0057] Method B2: The lower end of the roller frame 22 of the upper end rolling processing module 2 rotates to the right and the upper end rotates to the left. The clamping member 24 is clamped to one side of the lower end of the roller frame 22, and the spring 252 extends to pull the other side of the upper end of the roller frame 22. At the same time, the lower end rolling processing module 2 and the upper end rolling processing module 2 maintain a vertically symmetrical state. The adjustment method of the roller frame 22 and the roller 23 is the same, and the upper roller frame 22 and the lower roller frame 22 rotate at the same angle. The two rollers 23 are aligned vertically. Figure 10 As shown.

[0058] (2) If the left end of the tape needs to be bent upwards, there are two ways to achieve this:

[0059] Method C2: The roller frames 22 of the lower end rolling processing module 2 remain vertical. The lower end of the roller frame 22 of the upper end rolling processing module 2 rotates to the right and the upper end rotates to the left. The clamping member 24 is clamped to one side of the lower end of the roller frame 22. The spring 252 extends and pulls the other side of the upper end of the roller frame 22. The upper and lower rollers 23 are misaligned in the left and right direction, that is, the upper roller 23 is located on the right and the lower roller 23 is located on the left. Figure 11 As shown.

[0060] Method D2: The lower end of the roller frame 22 of the upper end rolling processing module 2 rotates to the right and the upper end rotates to the left. The clamping member 24 is clamped to one side of the lower end of the roller frame 22, and the spring 252 extends to pull the other side of the upper end of the roller frame 22. At the same time, the lower roller frame 23 also rotates to the left in the same way, but the upper roller frame 23 rotates at a larger angle and the lower roller frame 23 rotates at a smaller angle. That is, the upper and lower rollers 23 are misaligned in the left and right direction, that is, the upper roller 23 is on the right and the lower roller 23 is on the left. Figure 12 As shown.

[0061] (3) If the left end of the tape needs to be bent downwards, there are two ways to achieve this:

[0062] Method E2: The roller frames 22 of the upper end rolling processing module 2 remain vertical. The roller frame 22 of the lower end rolling processing module 2, with the roller 23 mounted on one end, rotates to the right, and the side with the spring 252 mounted on the other side rotates to the left. The upper and lower rollers 23 are misaligned in the left and right direction, that is, the upper roller 23 is on the left and the lower roller 23 is on the right. Figure 13 As shown.

[0063] Method F2: The lower end of the roller frame 22 of the upper end rolling processing module 2 rotates to the right and the upper end rotates to the left. The clamping member 24 is clamped to one side of the lower end of the roller frame 22, and the spring 252 extends to pull the other side of the upper end of the roller frame 22. At the same time, the lower roller frame 23 also rotates to the left in the same way, but the upper roller frame 23 rotates at a smaller angle and the lower roller frame 23 rotates at a larger angle. That is, the upper and lower rollers 23 are misaligned in the left and right directions, that is, the upper roller 23 is on the left and the lower roller 23 is on the right. Figure 14 As shown.

[0064] Using the above methods A2, B2, C2, D2, E2, and F2, the photovoltaic module remains stationary while the end-rolling module 2 moves from right to left; or the end-rolling module 2 remains stationary while the photovoltaic module moves from left to right. This setting depends on the actual situation and is not limited here.

[0065] The above descriptions are merely some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and all such modifications and improvements fall within the protection scope of this utility model.

Claims

1. A tape end processing mechanism for an edge banding machine, characterized in that: It includes a mounting frame and a pair of end-rolling processing modules symmetrically arranged on the mounting frame. The end-rolling processing module includes a support frame with adjustable vertical position on the mounting frame, a roller frame on the support frame via a first support shaft, and rollers on the roller frame. The support frame is provided with a clamping member that presses against one end of the roller frame and restricts the rotation of the roller frame. The other end of the roller frame is provided with an elastic component that elastically pulls the end of the roller frame. The clamping member and the elastic component are respectively located on the upper and lower sides of the first support shaft and on the left and right sides of the first support shaft. The position of the roller can be adjusted by rotating the angle of the roller frame and locking the clamping member to achieve a horizontal state or downward bending of the tape end.

2. The tape end processing mechanism for an edge banding machine as described in claim 1, characterized in that: The elastic component includes a bracket disposed on the mounting frame and a spring disposed at one end on the bracket, and the other end of the spring disposed on the roller frame.

3. The tape end processing mechanism for an edge banding machine as described in claim 2, characterized in that: The bracket is fixed to the support frame by the first screw.

4. The tape end processing mechanism for an edge banding machine as described in claim 2, characterized in that: Both the bracket and the roller frame are provided with horizontal support rods, and the two ends of the spring are respectively wound around the two support rods.

5. The tape end processing mechanism for an edge banding machine as described in claim 1, characterized in that: One end of the support frame is provided with clearance space for the roller frame to rotate and swing left and right, a first mounting hole that mates with the first support shaft, and a second mounting hole that mates with the top clamping member.

6. The tape end processing mechanism for an edge banding machine as described in claim 1, characterized in that: The end of the mounting bracket is provided with a mounting groove for mounting the support frame.

7. The tape end processing mechanism for an edge banding machine as described in claim 6, characterized in that: The end of the mounting bracket is provided with an oblong hole that extends into the mounting groove.

8. The tape end processing mechanism for an edge banding machine as described in claim 7, characterized in that: The other end of the support frame is provided with a third mounting hole. The support frame is locked onto the mounting frame by inserting a second screw into the waist-shaped hole and the third mounting hole.

Images