A glue paper bending device

Abstract

The utility model relates to a kind of adhesive paper bending device, including bottom plate, mechanical hand being set on bottom plate and the floating mechanism being connected with the tail end of mechanical hand, the floating mechanism includes first mounting block, swing bar, the connecting block being set at the tail end of swing bar and the roller being set at the front end of connecting block, the swing bar is rotatably set on first mounting block, the first mounting block is connected with the mechanical hand, one side of the swing bar is provided with first elastic mechanism, the other side of the swing bar is provided with second elastic mechanism, the utility model is clever structure design, uses swing to realize the mechanism of two directions floating, whole structure is simple, low in cost, and easy to maintain.

Description

Technical Field

[0001] This utility model belongs to the field of 3C product technology, and specifically relates to a tape bending device. Background Technology

[0002] In the 3C industry, it is often necessary to apply adhesive tape, such as at the head of the battery pack section. During the application process, the tape needs to be bent. Usually, in order to avoid damaging the main body, the bending mechanism is made to float to control the force applied to the main body.

[0003] For example, bending adhesive tape 90 degrees requires the bending mechanism to float in the direction perpendicular to the bend. However, if the tape is first bent horizontally at 90 degrees and then downwards at 90 degrees, it requires floating in both directions. Typically, the bending mechanism is designed with a floating element in the vertical direction, and then a horizontal floating element is superimposed on top of that. However, this structure is complex and costly.

[0004] In view of this, the present invention aims to provide a tape bending device, which uses a swing mechanism to achieve floating in two directions through a clever structural design. The whole structure is simple, low in cost, and easy to maintain. Utility Model Content

[0005] The purpose of this invention is to provide a tape bending device that addresses the shortcomings of existing technologies. Through a clever structural design, it uses a swing mechanism to achieve floating in two directions. The entire structure is simple, low in cost, and easy to maintain.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A tape bending device includes a base plate, a robot arm mounted on the base plate, and a floating mechanism connected to the end of the robot arm. The floating mechanism includes a first mounting block, a swing arm, a connecting block at the end of the swing arm, and a roller at the front end of the connecting block. The swing arm is rotatably mounted on the first mounting block, which is connected to the robot arm. A first elastic mechanism is provided on one side of the swing arm, and a second elastic mechanism is provided on the other side of the swing arm.

[0008] As an improvement of the adhesive tape bending device of this utility model, the first mounting block includes an integrally formed upper L-shaped block and a lower L-shaped block. A second mounting block is provided on the upper L-shaped block, and an inverted L-shaped third mounting block is provided on the lower L-shaped block. The second mounting block is connected to the robot arm, and the swing arm is located within the space formed by the first mounting block and the third mounting block.

[0009] As an improvement of the adhesive paper bending device of this utility model, a U-shaped block is fixedly connected to the first mounting block, a first rotating shaft is provided between the two side walls of the U-shaped block, and the upper end of the swing rod is sleeved on the first rotating shaft.

[0010] As an improvement to the adhesive paper bending device of this utility model, the first elastic mechanism is disposed between the swing rod and the lower L-shaped block, and the second elastic mechanism is disposed between the swing rod and the third mounting block.

[0011] As an improvement of the adhesive paper bending device of this utility model, the swing rod includes an integrally formed U-shaped block part and an L-shaped block part. The upper part of the U-shaped block part is sleeved on the first rotating shaft, and the connecting block is set on the L-shaped block part. The U-shaped block part and the L-shaped block part are set at an obtuse angle.

[0012] As an improvement of the adhesive paper bending device of this utility model, the connecting block includes a T-shaped block, which includes a transverse block and a longitudinal block. The transverse block is connected to the swing arm, and one end of the longitudinal block extends forward with an extension block.

[0013] As an improvement of the adhesive paper bending device of this utility model, a rotating shaft mounting block is provided at the other end of the longitudinal block, a second rotating shaft is provided between the extension block and the rotating shaft mounting block, and a roller is sleeved on the second rotating shaft.

[0014] As an improvement to the adhesive paper bending device of this utility model, the robotic arm is a four-axis robotic arm.

[0015] Compared to existing technologies, this invention utilizes a clever structural design, employing a swing mechanism to achieve floating in two directions. The entire structure is simple, low-cost, and easy to maintain. In use, when the adhesive tape is folded horizontally at 90 degrees, the swing arm floats to the left to ensure the roller contacts the tape and the force applied to the product is controllable. When the adhesive tape is folded horizontally at 180 degrees, the swing arm floats to the right to ensure the roller contacts the tape and the force applied to the product is controllable. Attached Figure Description

[0016] Figure 1 This is a diagram showing the process of applying adhesive tape.

[0017] Figure 2 This is one of the perspective views of this utility model.

[0018] Figure 3 This is the second perspective view of this utility model.

[0019] Figure 4 This is a top view of the present invention.

[0020] Figure 5 This is one of the three-dimensional diagrams of the floating mechanism in this utility model.

[0021] Figure 6This is the second three-dimensional diagram of the floating mechanism in this practical model.

[0022] Figure 7 This is a side view of the floating mechanism in this utility model.

[0023] Figure 8 This is a process diagram of using this utility model to fold adhesive paper horizontally at a 90-degree angle.

[0024] Figure 9 This is a process diagram of folding adhesive paper 180 degrees using this utility model. Detailed Implementation

[0025] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0026] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative positional relationship and movement of the components in a specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0027] like Figure 1-9 As shown, this embodiment provides an adhesive tape bending device, including a base plate 1, a robotic arm 2 mounted on the base plate 1, and a floating mechanism 3 connected to the end of the robotic arm 2. In use, the product 4 to be adhesively applied is placed on the base plate 1, as shown... Figure 1 As shown, a piece of adhesive tape has been vertically affixed to product 4 (the left side of the adhesive tape is affixed to the left surface of the product). Then, the middle section of the adhesive tape is bent 90 degrees by the floating mechanism 3 so that the middle section of the adhesive tape is affixed to the upper surface of the product. Finally, the right section of the adhesive tape is bent 180 degrees by the floating mechanism 3 so that the right section of the adhesive tape is affixed to the right surface of the product.

[0028] The floating mechanism 3 includes a first mounting block 31, a swing arm 32, a connecting block 33 at the end of the swing arm 32, and a roller 34 at the front end of the connecting block 33. The swing arm 32 is rotatably mounted on the first mounting block 31, which is connected to the robot arm 2. A first elastic mechanism 35 is provided on one side of the swing arm 32, and a second elastic mechanism 36 is provided on the other side. In this invention, both the first elastic mechanism 35 and the second elastic mechanism 36 are compression springs. Floating is achieved by setting the swing arm 32 and the elastic mechanisms on both sides. Compared with the complex floating mechanisms in the prior art, this invention has a simple structure, low cost, and is easy to maintain. The robot arm 2 drives the movement of the first mounting block 31, the swing arm 32, the connecting block 33, and the roller 34.

[0029] The first mounting block 31 includes an integrally formed upper L-shaped block 311 and a lower L-shaped block 312. A second mounting block 37 is disposed on the upper L-shaped block 311, and the two are shaped to match. An inverted L-shaped third mounting block 38 is disposed on the lower L-shaped block 312. The tops of the second mounting block 37 and the first mounting block 31 are connected to the robot arm 2. The swing arm 32 is disposed within the space formed by the first mounting block 31 and the third mounting block 38. The first mounting block 31 and the third mounting block 38 provide support for the installation of the elastic mechanism. The first mounting block 31 also provides a mounting point for the swing arm 32.

[0030] A U-shaped block 39 is fixedly connected to the first mounting block 31. A first rotating shaft 310 is provided between the two side walls of the U-shaped block 39. The upper end of the swing rod 32 is sleeved on the first rotating shaft 310, so that the swing rod 32 can rotate around the first rotating shaft 310, thereby moving the roller 34 together.

[0031] The first elastic mechanism 35 is disposed between the swing rod 32 and the lower L-shaped block 312, and the second elastic mechanism 36 is disposed between the swing rod 32 and the third mounting block 38. Both sides of the swing rod 32 have compression springs. The swing rod 32 floats by cooperating with the compression springs on both sides, thereby ensuring that the roller contacts the adhesive paper and the force applied to the product is controllable.

[0032] The swing arm 32 includes an integrally formed U-shaped block 321 and an L-shaped block 322. The upper part of the U-shaped block 321 is sleeved on the first rotating shaft, and the connecting block 33 is disposed on the L-shaped block 322. The U-shaped block 321 and the L-shaped block 322 are set at an obtuse angle, so that the roller 34 is at a certain angle to the horizontal plane, which facilitates rolling the adhesive paper.

[0033] The connecting block 33 includes a T-shaped block 331, which includes a transverse block 3311 and a longitudinal block 3312. The transverse block 3311 is connected to the swing arm 32. One end of the longitudinal block 3312 extends forward to form an extension block 332. The other end of the longitudinal block 3312 is provided with a pivot mounting block 3101. A second pivot 3102 is provided between the extension block 332 and the pivot mounting block 3101, and a roller 34 is sleeved on the second pivot 3102. The extension block 3313 and the pivot mounting block 3101 provide mounting points for the second pivot 3102.

[0034] Robotic arm 2 is a four-axis robotic arm that can move along the X, Y, Z and R axes with a floating mechanism.

[0035] When using, such as Figure 8 As shown, when the middle section of the adhesive tape is folded horizontally at a 90-degree angle, the swing arm 32 floats to the left to ensure that the roller 34 contacts the adhesive tape and the force applied to the product is controllable. Simultaneously, the robotic arm 2 moves the entire floating mechanism 2 to the right, pressing the middle section of the adhesive tape onto the upper surface of the product. Figure 9 As shown, when the right section of the adhesive tape is folded 180 degrees, the swing arm 32 floats to the right to ensure that the roller 34 contacts the adhesive tape and the force applied to the product is controllable. At this time, the robot arm 2 moves the entire floating mechanism 3 downward to attach the right section of the adhesive tape to the right side of the product.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and structure of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A tape bending device, characterized in that: The device includes a base plate, a robotic arm mounted on the base plate, and a floating mechanism connected to the end of the robotic arm. The floating mechanism includes a first mounting block, a swing arm, a connecting block located at the end of the swing arm, and a roller located at the front end of the connecting block. The swing arm is rotatably mounted on the first mounting block, which is connected to the robotic arm. A first elastic mechanism is provided on one side of the swing arm, and a second elastic mechanism is provided on the other side of the swing arm.

2. The adhesive tape bending device according to claim 1, characterized in that: The first mounting block includes an integrally formed upper L-shaped block and a lower L-shaped block. A second mounting block is provided on the upper L-shaped block, and an inverted L-shaped third mounting block is provided on the lower L-shaped block. The second mounting block is connected to the robotic arm, and the swing arm is disposed within the space formed by the first mounting block and the third mounting block.

3. The adhesive tape bending device according to claim 2, characterized in that: A U-shaped block is fixedly connected to the first mounting block, and a first rotating shaft is provided between the two side walls of the U-shaped block. The upper end of the swing rod is sleeved on the first rotating shaft.

4. The adhesive tape bending device according to claim 2, characterized in that: The first elastic mechanism is disposed between the swing arm and the lower L-shaped block, and the second elastic mechanism is disposed between the swing arm and the third mounting block.

5. The adhesive tape bending device according to claim 3, characterized in that: The swing arm includes an integrally formed U-shaped block and an L-shaped block. The upper part of the U-shaped block is sleeved on the first rotating shaft, and the connecting block is disposed on the L-shaped block. The U-shaped block and the L-shaped block are set at an obtuse angle.

6. The adhesive tape bending device according to claim 1, characterized in that: The connecting block includes a T-shaped block, which includes a transverse block and a longitudinal block. The transverse block is connected to the swing arm, and one end of the longitudinal block extends forward with an extension block.

7. The adhesive tape bending device according to claim 6, characterized in that: A pivot mounting block is provided at the other end of the longitudinal block, and a second pivot is provided between the extension block and the pivot mounting block, with rollers sleeved on the second pivot.

8. The adhesive tape bending device according to claim 1, characterized in that: The robotic arm is a four-axis robotic arm.

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