Machine for automatically pasting insulating sheet

Abstract

The utility model relates to the field of data lines, and particularly discloses a machine for automatically sticking an insulating sheet, which comprises an operating platform, a turnover mechanism, an unwinding mechanism and a cutting mechanism, the operating platform is provided with a guide rail machine sliding seat, the sliding seat is used for supporting a data line, and the turnover mechanism comprises a turnover motor and a rotating head. And the unwinding mechanism and the cutting mechanism are respectively used for releasing and cutting off the insulating sheet. When the machine runs, the plurality of sliding seats sequentially drive the data line to reach the position below the suction cup and the insulation sheet, the data line is connected with the head of the data line along with descending of the end of the insulation sheet, then the data line starts to rotate (rotate by 180 degrees or 360 degrees) to wind the insulation sheet, wrapping is completed, the whole machine adopts automatic packaging, and production efficiency is improved. Compared with the prior art, one complex pasting mechanism is omitted and replaced by the simple and fixed overturning motor, movable parts are reduced, and the machine structure is simplified.

Description

Technical Field

[0001] The utility model belongs to the field of data cables, and particularly relates to a machine for automatically pasting insulating sheets. Background Art

[0002] In the mobile phone data cable production industry, after the data cable connector and the wire are welded and sprayed with UV glue, an insulating glue is pasted on the abdomen. The insulating sheet uses part of the viscosity of the UV glue. The end of the insulating sheet is first connected to the head of the data cable, and then wound around the end at least once, and finally the insulating sheet is cut off. The purpose of pasting the insulating glue is: one is to prevent the metal shell from contacting the solder joint; the second is to prevent the metal shell at the C end of the data cable from contacting the ground wire; the third is to play a role in shielding signal interference. At present, the workers on the production line mainly use the method of manually pasting insulating sheets, which has a slow production speed, low efficiency and high labor cost. The technology "CN218940295U - An automatic insulating glue pasting device" applied by our company earlier disclosed an automatic solution for bending and pasting insulating sheets by the alternating movement of the left pasting mechanism and the right pasting mechanism, but there is still room for improvement in the previous solution. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a machine for automatically pasting insulating sheets with a simplified structure.

[0004] To achieve the above object, the utility model provides a machine for automatically pasting insulating sheets, comprising: an operation table, on which a guide rail and a sliding seat are arranged, the sliding seat can slide under the guidance of the guide rail, the sliding seat is provided with a socket for wrapping the head of a data cable on the front side and a clamping seat for clamping the data cable inside, the socket is rotatably connected to the sliding seat, the rotation axis of the socket is horizontally arranged so that the head of the data cable is in a horizontal state, the socket rotates 180° to flip the head of the data cable, and the upper side of the clamping seat is open and the bottom is arranged in an arc shape; a flipping mechanism, which includes a flipping motor and a rotating head, a straight protrusion is arranged on the back of the rotating head, a straight groove penetrating both sides is arranged on the front of the rotating head, when the sliding seat drives the socket and the clamping seat to move, the protrusion horizontally and gradually embeds into the groove, the rotating head is connected to the back of the socket, when the sliding seat drives the socket and the clamping seat to continue to move, the protrusion horizontally and gradually leaves the groove, and the rotating head is separated from the socket; a unwinding mechanism, which includes a first displacement mechanism, an unwinding reel, an unwinding motor, a suction cup and a negative pressure generator, the unwinding reel releases the insulating sheet after rotation, the suction cup is used for temporarily fixing the insulating sheet, when the data cable passes under the suction cup, the first displacement mechanism drives the suction cup and the end of the insulating sheet to fit the head of the data cable, and the flipping motor rotates the head of the data cable to pull out and wind the insulating sheet; a cutting mechanism, which includes a cutter and a second displacement mechanism for controlling the movement of the blade, under the drive of the second displacement mechanism, the cutter cuts off the connection between the head of the data cable and the insulating sheet.

[0005] As an improvement of the above solution, the machine further includes a monitoring camera, the photographing direction of the monitoring camera faces the head of the data cable, and is used to judge whether the data cable moves in place and rotates in place.

[0006] As an improvement of the above solution, the socket and the clamping seat are respectively located on the front and rear sides of the sliding seat, so that the three form a U-shaped structure, and the pasting position of the data cable is between the socket and the clamping seat.

[0007] As an improvement of the above solution, the first displacement mechanism includes a Z-axis linear track and a first platform that can move up and down on the track, and both the unwinding reel and the suction cup are installed on the first platform.

[0008] As an improvement of the above solution, the second displacement mechanism includes an XYZ three-axis linear track and a second platform that can move freely on the track, and the cutter is installed on the second platform.

[0009] The utility model has the following beneficial effects: When the machine is running, several sliding seats drive the data cable to the positions below the suction cup and the insulating sheet in sequence. As the end of the insulating sheet descends to connect the head of the data cable, the data cable then starts to rotate (rotate 180° or 360°) to wind the insulating sheet, completing the wrapping. The whole machine adopts automated packaging, improving the production efficiency. Compared with the previous technical solution, one of the complex pasting mechanisms is cancelled and replaced by a simple and fixed flipping motor, reducing the moving parts and simplifying the machine structure. Description of the Drawings

[0010] Figure 1 is a perspective view of the machine under an embodiment;

[0011] Figure 2 is an enlarged view of the sliding seat area under an embodiment;

[0012] Figure 3 is a side view of the machine under an embodiment.

[0013] Description of the Reference Numerals: 10, data cable; 11, operating table; 12, guide rail; 13, sliding seat; 21, socket; 22, card seat; 31, flipping motor; 32, rotating head; 41, unwinding mechanism; 42, cutting mechanism; 50, monitoring camera. Detailed Embodiment

[0014] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "top part", "bottom part", "top surface", "bottom surface", "inner", "outer", "inner side", "outer side", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0015] In the description of the present invention, the meaning of "several" is one or more, the meaning of "multiple" is two or more, and understandings such as "greater than", "less than", "exceeding", etc. do not include the present number, and understandings such as "above", "below", "within", etc. include the present number. If there is a description of the terms "first", "second", "third", etc., it is only for the purpose of description and distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0016] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", "linkage", and "setting" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The following describes the embodiments according to the overall structure of the present utility model.

[0017] Referring to Figures 1 to 3 , the present utility model discloses a machine for automatically pasting insulating sheets, including an operation table 11, a flipping mechanism, a winding release mechanism 41, and a cutting mechanism 42. The winding release mechanism 41 and the cutting mechanism 42 can both refer to the solutions of prior applications. The improvement point of this solution lies in the flipping mechanism.

[0018] A guide rail 12 and a sliding seat 13 are provided on the operation table 11. The sliding seat 13 can slide under the guidance of the guide rail 12. The sliding seat 13 is provided with a socket 21 for wrapping the head of the data cable 10 on the front and a clamping seat 22 for clamping the data cable 10 inside. The socket 21 is rotatably connected to the sliding seat 13, that is, the sliding seat 13 is provided with a round hole, and the socket 21 is inserted into the round hole. The rotation axis of the socket 21 is horizontally arranged so that the head of the data cable 10 is in a horizontal state. After the socket 21 rotates 180°, the head of the data cable 10 is flipped, and the upper and lower sides of the head of the data cable 10 are flipped. The upper side of the clamping seat 22 is open and the bottom is set in an arc shape. The clamping seat 22 includes two left and right split or buckled clamping plates. The data cable 10 is located between the two clamping plates; in order to enable the data cable 10 to rotate smoothly, rollers are provided on the inner sides of the two clamping plates, and the data cable 10 is clamped by the rollers.

[0019] The flipping mechanism includes a flipping motor 31 and a rotating head 32. A straight protrusion is provided on the back of the rotating head 32, and a straight groove penetrating both sides is provided on the front of the rotating head 32. When the sliding seat 13 drives the socket 21 and the clamping seat 22 to move, the protrusion horizontally and gradually embeds into the groove. The rotating head 32 is connected to the back of the socket 21. When the sliding seat 13 drives the socket 21 and the clamping seat 22 to continue to move, the protrusion horizontally and gradually leaves the groove, and the rotating head 32 is separated from the socket 21. It should be noted that the groove and the protrusion need to be kept horizontal in the initial state so that the two can be aligned; after flipping, the groove and the protrusion also need to continue to be kept horizontal so that the two can be separated. Therefore, the rotation angle of the rotating head 32 each time is a multiple of 180°.

[0020] The unwinding mechanism 41 includes a first displacement mechanism, an unwinding reel, an unwinding motor, a suction cup, and a negative pressure generator. After the unwinding motor rotates, the unwinding reel rotates to release the insulating sheet. The suction cup is used to temporarily fix the insulating sheet. When the data cable 10 passes below the suction cup, the first displacement mechanism drives the suction cup and the end of the insulating sheet to fit the head of the data cable 10. The suction cup temporarily releases the suction force and releases the insulating sheet. The flipping motor 31 rotates the head of the data cable 10 to complete the preliminary connection using the viscosity of the residual UV glue. Then, the head of the data cable 10 rotates to pull out and wind the insulating sheet. After the insulating sheet is wound at least one turn, the cutting mechanism 42 includes a cutting knife and a second displacement mechanism for controlling the movement of the blade. Driven by the second displacement mechanism, the cutting knife cuts off the connection between the head of the data cable 10 and the insulating sheet.

[0021] As an improvement of the above solution, the machine further includes a monitoring camera 50. The photographing direction of the monitoring camera 50 faces the head of the data cable 10 and is used to determine whether the data cable 10 has moved into place and rotated into place. Figure 1 The reference herein includes both the monitoring camera 50 and the bracket for hanging and fixing the monitoring camera 50.

[0022] As an improvement of the above solution, the socket 21 and the card seat 22 are respectively located on the front and rear sides of the sliding seat 13, so that the three form a U-shaped structure. The covering position of the data cable 10 is between the socket 21 and the card seat 22.

[0023] As an improvement of the above solution, the first displacement mechanism includes a Z-axis linear track and a first platform that can move up and down on the track. The unwinding reel and the suction cup are both installed on the first platform.

[0024] As an improvement of the above solution, the second displacement mechanism includes an XYZ three-axis linear track and a second platform that can move freely on the track. The cutting knife is installed on the second platform.

[0025] The foregoing description of the specific exemplary embodiments of the present invention is for the purposes of illustration and exemplification. These descriptions are not intended to limit the present invention to the precise forms disclosed, and it is apparent that many changes and variations are possible in light of the above teachings. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the present invention and its practical applications, so that those skilled in the art can implement and utilize various different exemplary embodiments of the present invention, as well as various different selections and changes. The scope of the present invention is intended to be defined by the claims and their equivalents.

Claims

1. A machine for automatically attaching insulating sheets, characterized in that: include: An operating table, wherein a guide rail and a slide are arranged on the operating table, wherein the slide can slide under the guidance of the guide rail, wherein the slide is provided with a socket for wrapping a data line head at the front and a card holder for clamping the data line inside, wherein the socket and the slide are rotatably connected, wherein the rotation axis of the socket is arranged horizontally so that the data line head is in a horizontal state, wherein the socket flips the data line head after rotating 180°, wherein the upper side of the card holder is open and the bottom is arranged in an arc shape; A flip mechanism, the flip mechanism includes a flip motor and a rotating head, a straight protrusion is arranged on the back of the rotating head, and a straight groove that runs through both sides is arranged on the front of the rotating head. When the sliding seat drives the socket and the card seat to move, the protrusion is horizontally and gradually embedded in the groove, and the rotating head is connected to the back of the socket. When the sliding seat drives the socket and the card seat to continue to move, the protrusion is horizontally and gradually away from the groove, and the rotating head and the socket are separated; The unwinding mechanism includes a first displacement mechanism, an unwinding disk, an unwinding motor, a suction cup and a negative pressure generator. The unwinding disk releases the insulating sheet after rotation. The suction cup is used to temporarily fix the insulating sheet. When the data line passes under the suction cup, the first displacement mechanism drives the suction cup and the end of the insulating sheet to fit the head of the data line. The flip motor rotates the head of the data line to pull out and wind the insulating sheet. The cutting mechanism comprises a cutter and a second displacement mechanism for controlling the movement of the cutter. Driven by the second displacement mechanism, the cutter cuts off the connection between the data line head and the insulating sheet.

2. The automatic insulating sheet pasting machine according to claim 1 is characterized in that: The machine also includes a monitoring camera, the camera's photographing direction is toward the data cable head, and is used to determine whether the data cable has been moved and rotated into place.

3. The automatic insulating sheet pasting machine according to claim 2 is characterized in that: The socket and the card seat are respectively located at the front and rear sides of the slide seat, so that the three form a U-shaped structure, and the covering position of the data line is between the socket and the card seat.

4. The automatic insulating sheet pasting machine according to claim 3 is characterized in that: The first displacement mechanism includes a Z-axis linear track and a first platform that can be raised and lowered on the track, and the unwinding disk and the suction cup are both installed on the first platform.

5. The automatic insulating sheet pasting machine according to claim 4 is characterized in that: The second displacement mechanism includes an XYZ three-axis linear track and a second platform that can move freely on the track, and the cutter is installed on the second platform.

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