Double-station film tearing device

Abstract

The utility model discloses a double-station film tearing device which is characterized in that two Y-axis driving mechanisms are distributed in parallel, a carrier plate which is arranged on movable parts of the Y-axis driving mechanisms and is provided with a release film can move along the Y-axis direction, a plurality of parallel narrow and long adhesive tapes are arranged on the release film at equal intervals, and adhesive layers on the narrow and long adhesive tapes are connected with the release film in an adhesive manner. Each narrow and long adhesive tape on the upper surface of the carrier plate extends along the Y-axis direction; a waste film box is arranged on the machine table and located between every two adjacent Y-axis driving mechanisms, a rotating shaft is rotationally installed on one side of the waste film box, one end of a supporting transverse rod is connected with the upper end of the rotating shaft, a clamping jaw air cylinder is arranged at the other end of the supporting transverse rod, and two clamping parts of the clamping jaw air cylinder are used for being matched with a release film in a clamping mode. The double-station film tearing device is simple in structure and convenient to operate, the use efficiency of the device is improved, the continuity of the machining process is improved, the equipment cost is reduced, and the overall production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a double-station film tearing device, belonging to the technical field of film removing equipment. Background Art

[0002] At present, during the production process of workpieces, strip-shaped tapes need to be adhered to the workpieces. Some of the strip-shaped tapes are narrow and long, so the narrow and long tapes are adhered to the release film in advance and the release film is torn off during subsequent use. In the traditional method, the release film is torn off manually to remove the release film of the tape. The force of manual tearing is difficult to control, which easily causes damage to the tape, and the work efficiency of personnel is low.

[0003] In the prior art, a device equipped with a cutting blade can be used to cut and remove the protective film on the back of the tape. Multiple stations can also be set to improve production efficiency, but corresponding cutting devices need to be installed for each station, and the blades need to be replaced regularly, which greatly increases the overall equipment cost and results in high production costs. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a double-station film tearing device, which has a simple structure and convenient operation, improves the continuity of the processing process, also improves the use efficiency of the device, is beneficial to reducing the equipment cost, and improves the overall production efficiency.

[0005] To achieve the above purpose, the technical scheme adopted by the utility model is: a double-station film tearing device, including: a machine table, two Y-axis driving mechanisms are arranged at intervals on the upper surface of the machine table, and the two Y-axis driving mechanisms are distributed in parallel. A carrier plate on which a release film is placed can move along the Y-axis direction on the movable part of the Y-axis driving mechanism. A plurality of mutually parallel narrow and long tapes are arranged at equal intervals on the release film. The adhesive layer on the narrow and long tape is adhesively connected to the release film. Each narrow and long tape on the upper surface of the carrier plate extends along the Y-axis direction;

[0006] A waste film box is arranged on the machine table between two adjacent Y-axis driving mechanisms, and a rotating shaft is rotatably installed on one side of the waste film box. One end of a support cross bar is connected to the upper end of the rotating shaft, and a clamping jaw cylinder is arranged at the other end. The two clamping parts of the clamping jaw cylinder are used for clamping and cooperating with the release film.

[0007] The further improved scheme in the above technical scheme is as follows:

[0008] 1. In the above scheme, a vertical cylinder with a connecting plate arranged at the movable part is arranged at the end of the support cross bar far away from the rotating shaft, and the clamping jaw cylinder is installed on the connecting plate.

[0009] 2. In the above solution, the lower end of the rotating shaft is connected to the output shaft of a rotating motor.

[0010] 3. In the above solution, a second slide rail is arranged on the upper surface of the machine table and is parallel to the Y-axis, and a second slider is arranged between the carrier plate and the second slide rail.

[0011] 4. In the above solution, a second X-axis driving mechanism is arranged on the moving part of the Y-axis driving mechanism, and the carrier plate is installed on the moving end of this second X-axis driving mechanism.

[0012] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0013] For the double-station film tearing device of the utility model, a rotating shaft is arranged between two Y-axis driving mechanisms, one end of the supporting cross bar is connected to the upper end of the rotating shaft, and a clamping jaw cylinder is arranged at the other end. The two clamping parts of the clamping jaw cylinder are used for clamping and cooperating with the release film. The carrier plate moving along the Y-axis drives the release film to move. By rotating, the clamping jaw cylinder is driven to move between the two Y-axis drives. After the clamping jaw cylinder clamps the release film, it rotates and drives the release film to move relative to the carrier table, thereby realizing the automatic separation of the release film and the tape. The structure is simple, the operation is convenient, the continuity of the processing process is improved, the loss of the blade is avoided, the use efficiency of the device is also improved, which is beneficial to reducing the equipment cost and improving the overall production efficiency. Description of the Drawings

[0014] Attached Figure 1 is the overall structural schematic diagram of the double-station film tearing device of the utility model;

[0015] Attached Figure 2 is the enlarged schematic diagram at A of the utility model attached Figure 1 ;

[0016] Attached Figure 3 is the enlarged schematic diagram at B of the utility model attached Figure 2 ;

[0017] Attached Figure 4 is the partial structural schematic diagram of the double-station film tearing device of the utility model.

[0018] In the above drawings: 100, narrow long tape; 101, adhesive layer; 300, release film; 1, carrier plate; 2, rotating motor; 3, machine table; 4, Y-axis driving mechanism; 5, second slide rail; 6, rotating shaft; 7, supporting cross bar; 8, clamping jaw cylinder; 801, clamping part; 9, vertical cylinder; 10, connecting plate; 11, waste film box; 12, second slider; 13, second X-axis driving mechanism. Detailed Embodiments

[0019] The present patent can be further clearly understood through the specific embodiments given below, but they do not limit the present patent.

[0020] Embodiment 1: A double-station film tearing device, comprising: a machine table 3, on the upper surface of the machine table 3, two Y-axis driving mechanisms 4 are arranged at intervals, and the two Y-axis driving mechanisms 4 are distributed in parallel. A carrier plate 1 on which a release film 300 is placed is movable along the Y-axis on the movable part of the Y-axis driving mechanism 4. A plurality of mutually parallel narrow long tapes 100 are arranged at equal intervals on the release film 300. The adhesive layer 101 on the narrow long tape 100 is adhesively connected to the release film 300. Each of the narrow long tapes 100 on the upper surface of the carrier plate 1 extends along the Y-axis direction;

[0021] During use, by placing the release film adhered with the tape on the carrier plate of a Y-axis driving mechanism, the carrier plate moves along the Y-axis under the drive of the Y-axis driving mechanism. The rotating shaft drives the jaw cylinder to rotate and move to the front of the carrier plate, and then the vertical cylinder drives the jaw cylinder to move downward. After the two clamping parts of the jaw cylinder clamp the release film, the vertical cylinder drives the jaw cylinder to move upward, and the rotating shaft rotates in the reverse direction to drive the clamping part of the jaw cylinder to have a relative displacement with the carrier plate, so that the release film on the carrier plate can be separated from the tape;

[0022] A waste film box 11 is arranged on the machine table 3 between two adjacent Y-axis driving mechanisms 4. A rotating shaft 6 is rotatably installed on one side of the waste film box 11. One end of a support cross bar 7 is connected to the upper end of the rotating shaft 6, and the other end is provided with a jaw cylinder 8. The two clamping parts 801 of the jaw cylinder 8 are used for clamping and cooperating with the release film 300.

[0023] By rotating the rotating shaft forward and backward, the jaw cylinder can be moved between the two Y-axis drives, and during the rotation of the jaw cylinder following the rotating shaft, a relative displacement occurs with the carrier plate of the Y-axis driving mechanism. The carrier plate of one Y-axis driving mechanism is tearing the film, and the carrier plate of the other Y-axis driving mechanism is loading the release film adhered with the tape or transporting the tape after the film tearing is completed, which greatly improves the continuity of the processing process, also improves the use efficiency of the device, reduces the equipment cost, and improves the production efficiency;

[0024] One end of the support cross bar 7 away from the rotating shaft 6 is provided with a vertical cylinder 9 with a connecting plate 10 at the movable part, and the jaw cylinder 8 is installed on the connecting plate 10.

[0025] The lower end of the rotating shaft 6 is connected to the output shaft of a rotating motor 2.

[0026] A second slide rail 5 is arranged on the upper surface of the machine table 3 and is parallel to the Y-axis. A second slider 12 is arranged between the carrier plate 1 and the second slide rail 5.

[0027] For pasting the above-mentioned narrow and long tape 100 onto one side surface of the strip-shaped product 200.

[0028] Embodiment 2: A double-station film tearing device, comprising: a machine table 3. Two Y-axis driving mechanisms 4 are arranged at intervals on the upper surface of the machine table 3, and the two Y-axis driving mechanisms 4 are distributed in parallel. A carrier plate 1 on which a release film 300 is placed can move along the Y-axis direction on the movable part of the Y-axis driving mechanism 4. A plurality of mutually parallel narrow and long tapes 100 are arranged at equal intervals on the release film 300. The adhesive layer 101 on the narrow and long tape 100 is adhesively connected to the release film 300. Each of the narrow and long tapes 100 on the upper surface of the carrier plate 1 extends along the Y-axis direction;

[0029] By rotating to drive the jaw cylinder to move between the two Y-axis drives, the jaw cylinder clamps the release film and then rotates to drive the relative movement between the release film and the carrier table, thereby realizing the automatic separation of the release film and the tape. The structure is simple, the operation is convenient, the continuity of the processing process is improved, the loss of the blade is avoided, the use efficiency of the device is also improved, which is beneficial to reducing the equipment cost and improving the overall production efficiency;

[0030] A waste film box 11 is arranged on the machine table 3 between two adjacent Y-axis driving mechanisms 4. A rotating shaft 6 is rotatably installed on one side of the waste film box 11. One end of a support cross bar 7 is connected to the upper end of the rotating shaft 6, and the other end is provided with a jaw cylinder 8. The two clamping parts 801 of the jaw cylinder 8 are used for clamping and cooperating with the release film 300.

[0031] A vertical cylinder 9 with a movable part provided with a connecting plate 10 is arranged at the end of the support cross bar 7 far from the rotating shaft 6, and the jaw cylinder 8 is installed on the connecting plate 10.

[0032] A second slide rail 5 is arranged on the upper surface of the machine table 3 and is parallel to the Y-axis. A second slider 12 is arranged between the carrier plate 1 and the second slide rail 5.

[0033] A second X-axis driving mechanism 35 is arranged on the movable part of the Y-axis driving mechanism 4, and the carrier plate 1 is installed on the movable end of the second X-axis driving mechanism 35.

[0034] The working principle is as follows:

[0035] In use, the release film adhered with the tape is placed on the carrier plate of a Y-axis driving mechanism. Driven by the Y-axis driving mechanism, the carrier plate moves along the Y-axis. The rotating shaft drives the jaw cylinder to rotate and move to the front of the carrier plate, and then the vertical cylinder drives the jaw cylinder to move downward. After the two clamping parts of the jaw cylinder clamp the release film, the vertical cylinder drives the jaw cylinder to move upward, and the rotating shaft rotates reversely to drive the clamping part of the jaw cylinder to have a relative displacement with the carrier plate, so that the release film on the carrier plate can be separated from the tape;

[0036] By rotating the rotating shaft forward and backward, the jaw cylinder can be moved between the two Y-axis drives, and a relative displacement occurs between the jaw cylinder and the carrier plate of the Y-axis driving mechanism during the rotation of the jaw cylinder following the rotating shaft. While the carrier plate of one Y-axis driving mechanism is performing film tearing, the carrier plate of the other Y-axis driving mechanism is loading the release film adhered with the tape or transporting the tape after film tearing is completed, which greatly improves the continuity of the processing process, also improves the use efficiency of the device, reduces the equipment cost, and improves the production efficiency.

[0037] When the above double-station film tearing device is adopted, it drives the jaw cylinder to move between the two Y-axis drives through rotation. After the jaw cylinder clamps the release film, it rotates and drives a relative movement between the release film and the carrier table, thus realizing the automatic separation of the release film and the tape. The structure is simple and the operation is convenient, which improves the continuity of the processing process, avoids the loss of the blade, also improves the use efficiency of the device, is beneficial to reducing the equipment cost, and improves the overall production efficiency.

[0038] The above embodiments are only used to illustrate the technical concept and characteristics of the present invention, and their purpose is to enable those who are familiar with this technology to understand the content of the present invention and implement it accordingly, and it cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit and essence of the present invention should be covered within the protection scope of the present invention.

Claims

1. A double-station film tearing device, comprising: Machine (3), characterized in that: two Y-axis drive mechanisms (4) are arranged at intervals on the upper surface of the machine (3), and the two Y-axis drive mechanisms (4) are distributed in parallel with each other. A carrier plate (1) on which a release film (300) is placed and which is installed on the movable part of the Y-axis drive mechanism (4) can move along the Y-axis direction. A plurality of mutually parallel narrow long tapes (100) are arranged at equal intervals on the release film (300). The adhesive layer (101) on the narrow long tape (100) is adhesively connected to the release film (300). Each of the narrow long tapes (100) on the upper surface of the carrier plate (1) extends along the Y-axis direction; A waste film box (11) is arranged on the machine (3) between two adjacent Y-axis drive mechanisms (4). A rotating shaft (6) is rotatably installed on one side of the waste film box (11). One end of a support cross bar (7) is connected to the upper end of the rotating shaft (6), and a clamping jaw cylinder (8) is arranged at the other end. The two clamping parts (801) of the clamping jaw cylinder (8) are used for clamping and cooperating with the release film (300).

2. The double-station film tearing device according to claim 1, wherein: A vertical cylinder (9) with a movable part provided with a connecting plate (10) is arranged at the end of the support cross bar (7) away from the rotating shaft (6), and the clamping jaw cylinder (8) is installed on the connecting plate (10).

3. The double-station film tearing device according to claim 1, wherein: The lower end of the rotating shaft (6) is connected to the output shaft of a rotating motor (2).

4. The double-station film tearing device according to claim 2, wherein: A second slide rail (5) parallel to the Y-axis is arranged on the upper surface of the machine (3). A second slider (12) is arranged between the carrier plate (1) and the second slide rail (5).

5. The double-station film tearing device according to claim 1, characterized in that: A second X-axis drive mechanism (35) is arranged on the movable part of the Y-axis drive mechanism (4), and the carrier plate (1) is installed on the movable end of the second X-axis drive mechanism (35).

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