Double-station FPC (Flexible Printed Circuit) false sticking machine

Abstract

The utility model relates to the technical field of false sticking machines, and provides a double-station FPC false sticking machine which comprises a machine body, and a motor is fixedly installed on the left side of the machine body. According to the double-station FPC false sticking machine, through cooperative use of a telescopic clamping block structure and a connecting plate structure, when the double-station FPC false sticking machine works, after an electromagnet is electrified, a movable block drives an extrusion plate and a rubber pad to move leftwards under the action of repulsive force generated by the same pole, so that the rubber pad is tightly attached to the outer surface of a connecting belt; through cooperation of a clamping strip on the outer surface of a connecting belt, an irregular pattern on the left side of a rubber pad and a rubber material of the rubber pad, the limiting and stabilizing effects of the rubber pad, a movable block and an extrusion plate on the connecting belt are improved, meanwhile, a connecting plate moves leftwards, and when a telescopic clamping block moves to the front side of a roller on the right side along with the connecting plate, the telescopic clamping block moves downwards; and the telescopic clamping block automatically extends to enable the rear side of the telescopic clamping block to extend into the inner cavity of the clamping groove, so that the rear roller is fixed and prevented from rotating, and the effects of quickly, effectively and stably braking and facilitating the false sticking process are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of false pasting machines, and specifically to a double-station FPC false pasting machine. Background Art

[0002] In the existing FPC production technology, one of the process is to perform a lamination operation on the semi-finished FPC. The lamination work is performed by a false pasting machine. The two sets of fixtures of the false pasting machine cooperate with each other to perform the lamination process on the FPC and the film. The existing FPC false pasting machine performs false pasting and FPC loading and unloading separately. The FPC false pasting machine needs to keep heating during FPC loading and unloading. At this time, the heat is wasted, which does not meet the requirements of energy saving and environmental protection. At the same time, the production efficiency is low, which is not conducive to ensuring the economic benefits of the enterprise.

[0003] After searching, the Chinese patent announcement number is CN216057672U, which discloses a dual-station FPC fake pasting machine. In this patent, the first active loading station and the second active loading station are driven to move in opposite directions by a reverse driving structure. When the first active loading station is fake pasting, the second active loading station moves to the loading and unloading position for loading and unloading. When the second active loading station is fake pasting, the first active loading station moves to the loading and unloading position for loading and unloading. Fake pasting and loading and unloading are carried out simultaneously. The hot pressing structure needs to be used continuously. The heat generated by the hot pressing structure is maximized for utilization and processing. The fake pasting machine meets the requirements of energy conservation and environmental protection. At the same time, it improves production efficiency and helps to ensure the economic benefits of the enterprise. In the present invention, the braking structure of the first active loading station or the second active loading station brakes the reverse driving structure when fake pasting, so as to avoid shaking of the first active loading station or the second active loading station after moving, which is conducive to the stable fake pasting of the hot pressing structure and the first active loading station or the second active loading station, and ensures the quality of fake pasting;

[0004] However, during the actual use of the above-mentioned device, when performing a false sticking operation, the electromagnetic reaction is used to push the brake plate to contact and press the synchronous belt, so as to control the synchronous belt to stop rotating to facilitate the first active loading station or the second active loading station to perform stable false sticking. However, the magnetic force generated by the electromagnetic reaction is affected by the current, and there is an unstable factor, that is, the braking effect on the synchronous belt cannot be stable. At the same time, the braking effect of just pressing is poor, and it is easy to cause wear to the synchronous belt. Utility Model Content

[0005] The utility model provides a double-station FPC false pasting machine, which has the advantages of fast, effective and stable braking and is convenient for the false pasting process, and solves the problem in the related art that the overall device has poor stability during false pasting and is prone to accidents, resulting in reduced false pasting quality.

[0006] The technical scheme of the utility model is as follows: a double-station FPC false pasting machine comprises a machine body, a motor is fixedly installed on the left side of the machine body, a roller is detachably installed on the front side of the motor through an output shaft, a connecting belt is wound around the outer surface of the roller, a card slot is opened on the front side of the right side of the roller, a strip block is fixedly installed on the front side of the right side of the inner cavity of the machine body, an electromagnet is fixedly installed on the right side of the inner cavity of the strip block, a plurality of springs are fixedly installed on both the front and rear sides of the inner cavity of the strip block, a movable block is fixedly installed on the left side of the rear spring, an extrusion plate is fixedly installed on the left side of the movable block, a rubber pad is fixedly installed on the left side of the extrusion plate, a connecting plate is fixedly installed on the left side of the front spring, and a telescopic card block is fixedly installed on the left side of the connecting plate.

[0007] Preferably, a connecting plate is fixedly installed on the top surface of the connecting belt, a first workbench is fixedly installed on the connecting plate, a telescopic plate is fixedly installed on the bottom surface of the connecting belt through the connecting plate, a second workbench is fixedly installed on the top of the telescopic plate, a cushion block is fixedly installed in the middle of the left side of the body cavity, and an operating mechanism is fixedly installed on the top of the left side of the body cavity.

[0008] Preferably, the right roller is movably mounted at the right end of the front side of the body cavity through a connecting rod, and the connecting belt is wrapped around the outer surfaces of the left and right rollers. When in use, the motor is started to drive the connecting belt to rotate reciprocatingly through the left and right rollers.

[0009] Preferably, a plurality of clips are fixedly mounted on the outer surface of the connecting belt, and the left side of the rubber pad is designed with an irregular pattern. When in use, the clips on the outer surface of the connecting belt and the irregular appearance design on the left side of the rubber pad increase the friction when the rubber pad contacts the outer surface of the connecting belt, thereby improving the stability of limiting the rotation of the connecting belt.

[0010] Preferably, the inner cavity of the card slot is in a polygonal shape, and the right side wall of the card slot is in an arc shape.

[0011] Preferably, the shape of the outer surface of the rear part of the telescopic card block matches the shape of the inner cavity of the card slot, and the edges of the rear part of the telescopic card block are all arc-shaped. Therefore, when in use, when the telescopic card block moves to the front side of the right roller along with the connecting plate, the telescopic card block automatically extends so that the rear side of the telescopic card block extends into the inner cavity of the card slot, thereby fixing the rear roller to prevent it from rotating.

[0012] Preferably, the electromagnet is connected to the control switch of the body through a wire passing through the side wall of the body. When the electromagnet is energized, the magnetic poles on the opposite side of the movable block and the connecting plate are the same. Therefore, when in use, after the electromagnet is energized, under the action of the repulsive force generated by the same poles, the movable block moves to the left with the extrusion plate and the rubber pad, so that the rubber pad is close to the outer surface of the connecting belt, cooperates with the card strip on the outer surface of the connecting belt and the irregular pattern on the left side of the rubber pad and its own rubber material, so as to improve the limiting and stabilizing effect of the rubber pad, the movable block and the extrusion plate on the connecting belt. At the same time, the connecting plate moves to the left, and when the telescopic card block moves to the front side of the right roller with the connecting plate, the telescopic card block automatically extends so that the rear side of the telescopic card block extends into the inner cavity of the card slot, thereby fixing the rear roller to prevent it from rotating.

[0013] Preferably, the first workbench is connected to the top part of the connecting belt through a connecting plate, and the second workbench is connected to the bottom part of the connecting belt through a connecting plate and a telescopic plate, so that when in use, the connecting belt rotates to drive the first workbench and the second workbench to move toward or away from each other synchronously.

[0014] Preferably, the top right side of the cushion block is designed to be arc-shaped, and after the second workbench moves to the top of the cushion block, its top surface is in the same horizontal plane as the top surface of the first workbench.

[0015] Preferably, the cushion block is located directly below the operating mechanism, and the retracted telescopic plate and the second workbench are located in the space of the inner cavity of the first workbench.

[0016] The working principle and beneficial effects of the utility model are:

[0017] 1. The double-station FPC false pasting machine uses a telescopic card block structure and a connecting plate structure in coordination. When the electromagnet is energized, the movable block moves to the left with the extrusion plate and the rubber pad under the action of the repulsive force generated by the same pole, so that the rubber pad is close to the outer surface of the connecting belt, and cooperates with the card strip on the outer surface of the connecting belt, the irregular pattern on the left side of the rubber pad and its own rubber material, so as to improve the limiting and stabilizing effect of the rubber pad, the movable block and the extrusion plate on the connecting belt. At the same time, the connecting plate moves to the left, and when the telescopic card block moves to the front side of the right roller with the connecting plate, the telescopic card block automatically extends so that the rear side of the telescopic card block extends into the inner cavity of the card slot, so as to fix the rear roller to prevent it from rotating, so as to achieve the effect of fast, effective and stable braking, which is convenient for the false pasting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a schematic diagram of the front appearance of the overall structure of the utility model;

[0020] Figure 2This is a schematic diagram of the appearance of the overall structure of the utility model from a top perspective;

[0021] Figure 3 It is a schematic diagram of the appearance of the utility model after the overall structure is cut away from the right front side;

[0022] Figure 4 It is a schematic diagram of the appearance of the utility model from the top right side after the overall structure is cut open;

[0023] Figure 5 For this utility model Figure 3 A schematic diagram of the structure at A;

[0024] Figure 6 For this utility model Figure 4 Schematic diagram of the structure at point B.

[0025] In the figure: 1. machine body; 2. motor; 3. roller; 4. connecting belt; 5. slot; 6. bar block; 7. electromagnet; 8. spring; 9. movable block; 10. extrusion plate; 11. rubber pad; 12. connecting plate; 13. telescopic block; 14. connecting plate; 15. first workbench; 16. telescopic plate; 17. second workbench; 18. cushion block; 19. operating mechanism. DETAILED DESCRIPTION

[0026] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1 to Figure 6As shown, a double-station FPC false pasting machine includes a machine body 1, a motor 2 is fixedly installed on the left side of the machine body 1, a roller 3 is detachably installed on the front side of the motor 2 through an output shaft, a connecting belt 4 is wound around the outer surface of the roller 3, and the right roller 3 is movably installed on the right end of the front side of the inner cavity of the machine body 1 through a connecting rod, and the connecting belt 4 is wound around the outer surfaces of the left and right rollers 3, so that when in use, the motor 2 is started, and the connecting belt 4 is driven to reciprocate through the left and right rollers 3, a card slot 5 is opened on the front side of the right roller 3, the inner cavity shape of the card slot 5 is a polygonal design, and the right side wall of the card slot 5 is an arc design, a strip block 6 is fixedly installed on the front side of the inner cavity of the machine body 1, an electromagnet 7 is fixedly installed on the right side of the inner cavity of the strip block 6, and the front and rear of the inner cavity of the strip block 6 A plurality of springs 8 are fixedly installed on both sides, a movable block 9 is fixedly installed on the left side of the rear spring 8, an extrusion plate 10 is fixedly installed on the left side of the movable block 9, a rubber pad 11 is fixedly installed on the left side of the extrusion plate 10, a plurality of card strips are fixedly installed on the outer surface of the connecting belt 4, and the left side of the rubber pad 11 is designed with an irregular pattern, so that when in use, the card strips on the outer surface of the connecting belt 4 and the irregular appearance design on the left side of the rubber pad 11 are utilized so that when the rubber pad 11 contacts the outer surface of the connecting belt 4, the friction force is increased, thereby improving the stability of limiting the rotation of the connecting belt 4, a connecting plate 12 is fixedly installed on the left side of the front spring 8, a telescopic card block 13 is fixedly installed on the left side of the connecting plate 12, and the shape of the outer surface of the rear part of the telescopic card block 13 is consistent with the shape of the inner cavity of the card slot 5 The shape of the telescopic card block 13 is matched, and the edges of the rear part of the telescopic card block 13 are all arc-shaped. When in use, the telescopic card block 13 moves to the front side of the right roller 3 along with the connecting plate 12, and the telescopic card block 13 automatically extends so that the rear side of the telescopic card block 13 extends into the inner cavity of the card slot 5, thereby fixing the rear roller 3 to prevent it from rotating. The electromagnet 7 is connected to the control switch of the body 1 through a wire passing through the side wall of the body 1. After the electromagnet 7 is energized, the magnetic poles on the opposite side of the movable block 9 and the connecting plate 12 are the same. Therefore, when in use, after the electromagnet 7 is energized, under the action of the repulsive force generated by the same poles, the movable block 9 moves to the left with the extrusion plate 10 and the rubber pad 11, so that the rubber pad 11 is close to the outer surface of the connecting belt 4, cooperating with the card strip on the outer surface of the connecting belt 4 and the left side of the rubber pad 11 The irregular pattern and its own rubber material are used to improve the limiting and stabilizing effect of the rubber pad 11, the movable block 9 and the extrusion plate 10 on the connecting belt 4. At the same time, the connecting plate 12 moves to the left. When the telescopic card block 13 moves to the front side of the right roller 3 with the connecting plate 12, the telescopic card block 13 automatically extends so that the rear side of the telescopic card block 13 extends into the inner cavity of the card slot 5, thereby fixing the rear roller 3 to prevent it from rotating. A connecting plate 14 is fixedly installed on the top surface of the connecting belt 4. A first workbench 15 is fixedly installed on the connecting plate 14. The first workbench 15 is connected to the top part of the connecting belt 4 through the connecting plate 14. The second workbench 17 is connected to the bottom part of the connecting belt 4 through the connecting plate 14 and the telescopic plate 16. When in use, the connecting belt 4 rotates.The first workbench 15 and the second workbench 17 are driven to move synchronously toward or away from each other. A telescopic plate 16 is fixedly installed on the bottom surface of the connecting belt 4 through the connecting plate 14. The second workbench 17 is fixedly installed on the top of the telescopic plate 16. A cushion block 18 is fixedly installed in the middle of the left side of the inner cavity of the machine body 1. The right top of the cushion block 18 is designed in an arc shape. After the second workbench 17 moves to the top of the cushion block 18, its top surface is in the same horizontal plane as the top surface of the first workbench 15. An operating mechanism 19 is fixedly installed on the top of the left side of the inner cavity of the machine body 1. The cushion block 18 is located directly below the operating mechanism 19. The retracted telescopic plate 16 and the second workbench 17 are located in the space of the inner cavity of the first workbench 15.

[0028] Working principle: during the working process, it is necessary to stop the rotation of the connecting belt 4 at regular intervals to facilitate the replacement or removal of unprocessed or processed products. At this time, the electromagnet 7 is controlled to be energized. When the electromagnet 7 is energized, under the action of the repulsive force generated by the same poles, the movable block 9 moves to the left with the extrusion plate 10 and the rubber pad 11, so that the rubber pad 11 is close to the outer surface of the connecting belt 4, and cooperates with the card strip on the outer surface of the connecting belt 4 and the irregular pattern on the left side of the rubber pad 11 as well as its own rubber material, so as to improve the limiting and stabilizing effect of the rubber pad 11, the movable block 9 and the extrusion plate 10 on the connecting belt 4. At the same time, the connecting plate 12 moves to the left, and when the telescopic card block 13 moves to the front side of the right roller 3 with the connecting plate 12, the telescopic card block 13 automatically extends so that the rear side of the telescopic card block 13 extends into the inner cavity of the card slot 5, so as to fix the rear roller 3 to prevent it from rotating. The two cooperate with each other to improve the stability of the connecting belt 4 when it stops.

[0029] At the same time, the first workbench 15 is connected to the top part of the connecting belt 4 through the connecting plate 14, and the second workbench 17 is connected to the bottom part of the connecting belt 4 through the connecting plate 14 and the telescopic plate 16. When in use, the connecting belt 4 rotates, driving the first workbench 15 and the second workbench 17 to move toward or away from each other synchronously, thereby realizing the replacement of new unprocessed objects while processing objects, thereby improving work efficiency.

[0030] In summary, compared with general similar devices, this double-station FPC false pasting machine has the advantages of fast, effective and stable braking, which facilitates the false pasting process.

[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A double-station FPC false labeling machine, characterized in that: The invention comprises a machine body (1), wherein a motor (2) is fixedly mounted on the left side of the machine body (1), a roller (3) is detachably mounted on the front side of the motor (2) via an output shaft, a connecting belt (4) is wound around the outer surface of the roller (3), a card slot (5) is provided on the front side of the right side roller (3), a strip block (6) is fixedly mounted on the front side of the right side of the inner cavity of the machine body (1), an electromagnet (7) is fixedly mounted on the right side of the inner cavity of the strip block (6), a plurality of springs (8) are fixedly mounted on both the front and rear sides of the inner cavity of the strip block (6), a movable block (9) is fixedly mounted on the left side of the rear spring (8), an extrusion plate (10) is fixedly mounted on the left side of the movable block (9), a rubber pad (11) is fixedly mounted on the left side of the extrusion plate (10), a connecting plate (12) is fixedly mounted on the left side of the front spring (8), and a telescopic card block (13) is fixedly mounted on the left side of the connecting plate (12).

2. A double-station FPC false attaching machine according to claim 1, characterized in that: A connecting plate (14) is fixedly mounted on the top surface of the connecting belt (4), a first workbench (15) is fixedly mounted on the connecting plate (14), a telescopic plate (16) is fixedly mounted on the bottom surface of the connecting belt (4) via the connecting plate (14), a second workbench (17) is fixedly mounted on the top of the telescopic plate (16), a cushion block (18) is fixedly mounted in the middle of the left side of the inner cavity of the machine body (1), and an operating mechanism (19) is fixedly mounted on the top of the left side of the inner cavity of the machine body (1).

3. A double-station FPC false attaching machine according to claim 1, characterized in that: The right roller (3) is movably mounted on the right end of the front side of the inner cavity of the machine body (1) via a connecting rod, and a connecting belt (4) is wound around the outer surfaces of the left and right rollers (3).

4. A double-station FPC false attaching machine according to claim 1, characterized in that: A plurality of clips are fixedly mounted on the outer surface of the connecting belt (4), and the left side of the rubber pad (11) is designed in an irregular pattern.

5. A double-station FPC false attaching machine according to claim 1, characterized in that: The inner cavity of the card slot (5) is of polygonal design, and the right side wall of the card slot (5) is of arc design.

6. A double-station FPC false attaching machine according to claim 1, characterized in that: The shape of the outer surface of the rear part of the telescopic card block (13) matches the shape of the inner cavity of the card slot (5), and the edges of the rear part of the telescopic card block (13) are all designed to be arc-shaped.

7. A double-station FPC false attaching machine according to claim 1, characterized in that: The electromagnet (7) is connected to the control switch of the machine body (1) through a wire passing through the side wall of the machine body (1). When the electromagnet (7) is energized, the magnetic poles on the opposite side of the movable block (9) and the connecting plate (12) are the same.

8. A double-station FPC false attaching machine according to claim 2, characterized in that: The first workbench (15) is connected to the top part of the connecting belt (4) via a connecting plate (14), and the second workbench (17) is connected to the bottom part of the connecting belt (4) via a connecting plate (14) and a telescopic plate (16).

9. A double-station FPC false attaching machine according to claim 2, characterized in that: The top right side of the cushion block (18) is designed to be arc-shaped, and after the second workbench (17) moves to the top of the cushion block (18), its top surface is in the same horizontal plane as the top surface of the first workbench (15).

10. A double-station FPC false attaching machine according to claim 2, characterized in that: The cushion block (18) is located directly below the operating mechanism (19), and the retracted telescopic plate (16) and the second workbench (17) are located in the space inside the first workbench (15).

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