Special-shaped adhesive tape film uncovering equipment

Abstract

The utility model relates to the technical field of film uncovering equipment, in particular to special-shaped adhesive tape film uncovering equipment which comprises a transverse air cylinder, a gripper connecting seat is installed on the surface of the movable end of the transverse air cylinder, a film uncovering gripper is arranged in the gripper connecting seat, a vertical air cylinder is arranged below the transverse air cylinder, and a film uncovering gripper is arranged in the vertical air cylinder. A connecting base is installed on the surface of the movable end of the vertical air cylinder, a connecting base is arranged in the middle of the movable end of the connecting base, a first pressure sensor is arranged in the middle of the connecting base, and a special-shaped adhesive tape jacking assembly is installed in the middle of the first pressure sensor; the special-shaped adhesive tape jacking assembly is matched with the adsorption transfer head to clamp and fix the special-shaped adhesive tape transferred by the adsorption transfer head, the film uncovering gripper is driven by the transverse air cylinder to grab and uncover a blue film on the surface of the special-shaped adhesive tape, and the problem that the corner of the special-shaped adhesive tape is bent due to a manual film uncovering mode is solved. Therefore, the flatness of the edge of the special-shaped adhesive tape after the film is uncovered is guaranteed, and the attachment of the special-shaped adhesive tape after the film is uncovered is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of film peeling equipment, in particular to a special-shaped adhesive tape film peeling equipment. Background Art

[0002] During the production of LCD products, tapes need to be attached to some connection areas to fix the structure. The configuration of some connections is relatively complex, and special shaped tapes need to be designed according to the configuration of the connection structure. The blue film on the surface of the shaped tape needs to be peeled off and then adhered to the specified position. At present, this process is mainly carried out manually;

[0003] The manual operation of attaching special-shaped tapes requires the operator to manually tear off the blue film on the surface of the special-shaped tape. Manual film tearing will cause a certain degree of bending at the edge of the tape, which will further cause the bent part to not be pasted in place and curl up during the subsequent pasting process. For this reason, we proposed a special-shaped tape film peeling device. Utility Model Content

[0004] In order to solve the technical problems existing in the above-mentioned prior art, the utility model provides a device for peeling off a special-shaped adhesive tape.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a special-shaped tape film peeling device, comprising a horizontal cylinder, a gripper connecting seat is installed on the movable end surface of the horizontal cylinder, a film peeling gripper is arranged inside the gripper connecting seat, a vertical cylinder is arranged below the horizontal cylinder, a connecting seat is installed on the movable end surface of the vertical cylinder, a connecting seat is arranged in the middle of the movable end of the connecting seat, a first pressure sensor is arranged in the middle of the connecting seat, a special-shaped tape pressing assembly is installed in the middle of the first pressure sensor, and an adsorption transfer head is arranged between the special-shaped tape pressing assembly and the film peeling gripper;

[0006] The special-shaped tape pressing assembly cooperates with the adsorption transfer head to clamp and fix the special-shaped tape transferred by the adsorption transfer head. The film peeling gripper is driven by the transverse cylinder to grab and peel off the blue film on the surface of the special-shaped tape.

[0007] Preferably, the vertical cylinder is perpendicular to the transverse cylinder, and a film peeling working area is formed between the movable end of the vertical cylinder and the movable end of the transverse cylinder.

[0008] Preferably, the end of the film peeling gripper is provided with a plurality of groups of continuous semicircular protrusions, and the continuous semicircular protrusions form a special-shaped tape clamping portion.

[0009] Preferably, the adsorption transfer head is connected to an external driving component, and is driven by the external driving component to form a fixed transverse movement line, and the transverse movement line is located in the film peeling working area.

[0010] Preferably, the special-shaped tape pressing assembly is arranged below the lateral movement line of the adsorption transfer head, and the maximum stroke length of the movable end of the vertical cylinder is longer than the length of the distance between the top end of the special-shaped tape pressing assembly and the adsorption transfer head.

[0011] Preferably, a second pressure sensor is provided at the end of the film peeling gripper, and the second pressure sensor is electrically connected to an external control device.

[0012] Preferably, the special-shaped adhesive tape pressing assembly includes a push rod and a push head, the push rod is installed at the middle of the first pressure sensor, the push head is installed at the top of the push rod, and the configuration of the push head is the same as that of the special-shaped adhesive tape.

[0013] Preferably, the first pressure sensor measures the force applied by the top head to the adsorption transfer head, and the first pressure sensor is electrically connected to an external control device.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The utility model is provided with a film peeling gripper, a shaped tape pressing component and an adsorption transfer head, which cooperate with each other to press and fix the shaped tape. After the film peeling gripper grasps the blue film on the surface of the shaped tape, the blue film can be peeled off by pulling it horizontally, solving the problem that the corners of the shaped tape will be bent due to the manual film peeling method, thereby ensuring the flatness of the edge of the shaped tape after the film is peeled off, so as to further ensure the fit of the shaped tape when it is attached after the film is peeled off;

[0016] 2. In the utility model, the special-shaped tape pressing assembly includes a push rod and a push head. The configuration of the push head is the same as that of the special-shaped tape. The push head and the push rod are detachably connected. The corresponding push head can be replaced according to the different types of special-shaped tapes to adapt to special-shaped tapes of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the running path of the three-dimensional structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the special-shaped tape pressing assembly of the utility model;

[0020] Figure 4 It is a schematic diagram of the adsorption transfer head of the utility model.

[0021] The numbers in the figure represent:

[0022] 1. Horizontal cylinder; 2. Gripper connecting seat; 3. Film peeling gripper; 4. Vertical cylinder; 5. Connecting seat; 6. First pressure sensor; 7. Special-shaped tape pressing assembly; 71. Push rod; 72. Push head; 8. Adsorption transfer head; 9. Second pressure sensor. DETAILED DESCRIPTION

[0023] The above and other technical features and advantages of the utility model are further described below in conjunction with the accompanying drawings and embodiments. However, the following embodiments are only preferred embodiments of the utility model, not all of them.

[0024] Example:

[0025] like Figure 1-Figure 4 As shown, the utility model provides a special-shaped tape film peeling device, including a horizontal cylinder 1, a gripper connecting seat 2 is installed on the movable end surface of the horizontal cylinder 1, a film peeling gripper 3 is arranged inside the gripper connecting seat 2, a vertical cylinder 4 is arranged below the horizontal cylinder 1, a connecting seat 5 is installed on the movable end surface of the vertical cylinder 4, a connecting seat 5 is arranged in the middle of the movable end of the connecting seat 5, a first pressure sensor 6 is arranged in the middle of the connecting seat 5, a special-shaped tape pressing component 7 is installed in the middle of the first pressure sensor 6, and an adsorption transfer head 8 is arranged between the special-shaped tape pressing component 7 and the film peeling gripper 3.

[0026] The vertical cylinder 4 is perpendicular to the transverse cylinder 1, and a film peeling working area is formed between the movable end of the vertical cylinder 4 and the movable end of the transverse cylinder 1. The transverse cylinder 1 can push the gripper connecting seat 2 and the film peeling gripper 3 laterally, and the vertical cylinder 4 can push the connecting seat 5, the first pressure sensor 6 and the special-shaped tape pressing assembly 7 vertically. The film peeling gripper 3 and the special-shaped tape pressing assembly 7 enter the film peeling area under the push of the transverse cylinder 1 and the vertical cylinder 4.

[0027] A plurality of groups of continuous semicircular protrusions are arranged at the end of the film peeling gripper 3, which form a shaped tape clamping part. When the shaped tape clamping part clamps the blue film on the surface of the shaped tape, the contact surface with the blue film can be increased, thereby obtaining a greater clamping friction force. In this way, when the transverse cylinder 1 drives the film peeling gripper 3 to move horizontally to tear off the blue film, the film peeling gripper 3 can stably clamp the blue film, thereby preventing the problem of loose clamping caused by insufficient clamping friction force.

[0028] The adsorption transfer head 8 is connected to the external driving component and is driven by the external driving component to form a fixed transverse movement route. Under the drive of the external driving component, the adsorption transfer head 8 can move transversely in the film peeling working area formed by the vertical cylinder 4 and the transverse cylinder 1. During the transverse movement, the adsorption transfer head 8 transfers the special-shaped tape to the film peeling area, and after completing the film peeling operation, the special-shaped tape is sent out from the film peeling area.

[0029] The special-shaped tape pressing component 7 is arranged below the transverse movement line of the adsorption transfer head 8. The maximum stroke length of the movable end of the vertical cylinder 4 is longer than the length of the distance between the top end of the special-shaped tape pressing component 7 and the adsorption transfer head 8. When the adsorption transfer head 8 transfers the special-shaped tape transversely to the top end of the special-shaped tape pressing component 7, the vertical cylinder 4 works, and the special-shaped tape pressing component 7 collides with the adsorption transfer head 8 under the push of the vertical cylinder 4. The special-shaped tape pressing component 7 completes the clamping and limiting effect on the special-shaped tape in the process of colliding with the adsorption transfer head 8. At this time, the special-shaped tape remains in a fixed setting state.

[0030] The special-shaped tape pressing assembly 7 includes a push rod 71 and a push head 72;

[0031] The push rod 71 is installed in the middle of the first pressure sensor 6, and the push head 72 is installed at the top of the push rod 71. The configuration of the push head 72 is the same as that of the special-shaped tape. The push head 72 and the push rod 71 are detachably connected. The configuration of the push head 72 is consistent with the configuration of the special-shaped tape. When the vertical cylinder 4 lifts the push head 72 through the push rod 71 so that the push head 72 cooperates with the adsorption transfer head 8 to complete the clamping of the special-shaped tape, the push head 72 will not occupy the rest of the special-shaped tape, thereby ensuring that the film peeling gripper 3 will not be obstructed by the misaligned pressure of the push head 72 and the adsorption transfer head 8 in the process of peeling off the blue film on the surface of the special-shaped tape.

[0032] A second pressure sensor 9 is provided at the end of the film peeling gripper 3, and the second pressure sensor 9 is electrically connected to the external control device. The film peeling gripper 3 completes the clamping of the blue film on the surface of the special-shaped tape during the opposite movement. During the clamping process, the second pressure sensor 9 detects the clamping pressure of the film peeling gripper 3 on the blue film. The existence of clamping pressure indicates that the film peeling gripper 3 has completed the clamping action of the blue film.

[0033] The first pressure sensor 6 is electrically connected to the external control device. The first pressure sensor 6 is used to detect the pressure applied by the vertical cylinder 4 between the special-shaped tape pressing assembly 7 and the adsorption transfer head 8, so that the clamping pressure of the special-shaped tape pressing assembly 7 and the adsorption transfer head 8 on the special-shaped tape is maintained within a controllable range, avoiding excessive or insufficient pressure when clamping and fixing the special-shaped tape, which would cause the problem of loose clamping and fixing state affecting the special-shaped tape itself.

[0034] The first pressure sensor 6 and the second pressure sensor 9 transmit pressure signals to the external control component in a unidirectional manner. The external control device is a PLC control component used for mechanical control, which is a well-known technical means and technical common sense in the art.

[0035] The above is only a preferred embodiment of the utility model, which is only illustrative and not restrictive. Those skilled in the art understand that many changes, modifications, and even equivalences can be made within the spirit and scope defined by the claims of the utility model, but they will all fall within the scope of protection of the utility model.

Claims

1. A special-shaped tape peeling device, characterized in that: It comprises a transverse cylinder, a gripper connection seat is installed on the movable end surface of the transverse cylinder, a film peeling gripper is arranged inside the gripper connection seat, a vertical cylinder is arranged below the transverse cylinder, a connection seat is installed on the movable end surface of the vertical cylinder, a first pressure sensor is arranged in the middle of the connection seat, a special-shaped tape pressing assembly is installed in the middle of the first pressure sensor, and an adsorption transfer head is arranged between the special-shaped tape pressing assembly and the film peeling gripper; The special-shaped tape pressing assembly cooperates with the adsorption transfer head to clamp and fix the special-shaped tape transferred by the adsorption transfer head. The film peeling gripper is driven by the transverse cylinder to grab and peel off the blue film on the surface of the special-shaped tape.

2. The special-shaped tape peeling device according to claim 1, characterized in that: The vertical cylinder is perpendicular to the transverse cylinder, and a film peeling working area is formed between the movable end of the vertical cylinder and the movable end of the transverse cylinder.

3. The special-shaped tape peeling device according to claim 1, characterized in that: The end of the film peeling gripper is provided with a plurality of groups of continuous semicircular protrusions, and the continuous semicircular protrusions form a special-shaped adhesive tape clamping portion.

4. The special-shaped tape peeling device according to claim 1, characterized in that: The adsorption transfer head is connected to an external driving component and is driven by the external driving component to form a fixed transverse movement line, and the transverse movement line is located in the film peeling working area.

5. The special-shaped tape peeling device according to claim 1, characterized in that: The special-shaped tape pressing assembly is arranged below the lateral movement line of the adsorption transfer head, and the maximum stroke length of the movable end of the vertical cylinder is longer than the length of the distance between the top end of the special-shaped tape pressing assembly and the adsorption transfer head.

6. The special-shaped tape peeling device according to claim 1, characterized in that: A second pressure sensor is disposed at the end of the film peeling gripper, and the second pressure sensor is electrically connected to an external control device.

7. The special-shaped tape peeling device according to claim 1, characterized in that: The special-shaped adhesive tape pressing assembly comprises a push rod and a push head. The push rod is installed at the middle of the first pressure sensor, and the push head is installed at the top of the push rod. The configuration of the push head is the same as that of the special-shaped adhesive tape.

8. The special-shaped tape peeling device according to claim 1, characterized in that: The first pressure sensor measures the force applied by the top head to the adsorption transfer head, and the first pressure sensor is electrically connected to an external control device.

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