FPC board double independent station type dispensing device

Abstract

The utility model discloses a kind of FPC board double independent station type point gum device, to solve the problem of the whole processing of product in the prior art in single installation one spray valve single only one product is carried out point gum, when facing mass production, single only one product is gummed, leading to point gum efficiency is relatively slow and can affect the whole processing of product.The point gum device includes rack, the top of rack is fixedly installed with two supports, the top of two supports is fixedly installed with same first linear motor, at least one point gum mechanism is provided on first linear motor, at least one working platform is provided on rack.The utility model is by setting two independent working working platform and two independent working point gum mechanism used in cooperation with two working platforms, become double independent station type point gum device, so two products can be simultaneously point gum in working process, compared with the efficiency of single only single product of transmission point gum device is improved.

Description

Technical Field

[0001] This utility model belongs to the field of FPC board production technology, specifically relating to an FPC board dual independent station dispensing device. Background Technology

[0002] Flexible printed circuit boards (FPCs) require dispensing valves during the manufacturing process. However, some existing technologies use a single dispensing valve, which can only dispense adhesive to one product at a time. In mass production, this results in slow dispensing efficiency, which can affect the entire product processing. Utility Model Content

[0003] (1) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a dual independent station dispensing device for FPC boards. This dispensing device aims to solve the problem that in existing technologies, a single spray valve can only dispense adhesive to one product at a time. When facing mass production, the slow dispensing efficiency caused by only being able to dispense adhesive to one product at a time will affect the entire product processing process.

[0005] (2) Technical solution

[0006] To solve the above-mentioned technical problems, this utility model provides a dual independent station dispensing device for FPC boards. The dispensing device includes a frame, two supports are fixedly installed on the top of the frame, and the same first linear motor is fixedly installed on the top of the two supports. At least one dispensing mechanism is provided on the first linear motor, and at least one working platform is provided on the frame. The at least one dispensing mechanism and the at least one working platform are used in conjunction with each other.

[0007] Preferably, each dispensing mechanism includes a sliding block driven by a first linear motor, a housing fixedly mounted on the side of the sliding block away from the first linear motor, a drive motor fixedly mounted on the top of the housing, a lead screw fixedly mounted on the output end of the drive motor, a nut seat threaded onto the lead screw, an L-shaped connecting plate fixedly mounted on the nut seat, a mounting plate fixedly mounted on the L-shaped connecting plate, and a spray valve fixedly mounted on the mounting plate.

[0008] Furthermore, each dispensing mechanism has two L-shaped connecting plates, which are symmetrically installed on both sides of the nut seat, with a gap between the two L-shaped connecting plates and the housing.

[0009] Furthermore, the bottom end of the lead screw is rotatably mounted on the inner bottom wall of the housing via a bearing, and the ends of the two L-shaped connecting plates away from the nut seat are respectively fixedly connected to the two ends of the mounting plate.

[0010] Furthermore, sliders are fixedly installed on the sides of the two L-shaped connecting plates near the first linear motor, and two slide rails that cooperate with the sliders are fixedly installed on the inner wall of the side of the housing near the first linear motor, with the two sliders slidably mounted on the two slide rails respectively.

[0011] Furthermore, at least one second linear motor is mounted on the frame to drive the movement of the work platform.

[0012] Furthermore, at least one work platform has a guide rod fixedly installed at its bottom, and the top of the frame has a guide groove that mates with the guide rod, with the guide rod slidably installed inside the guide groove.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This invention creates a dual-independent-station dispensing device by setting up two independently working platforms and two independently working dispensing mechanisms that work in conjunction with the two platforms. Therefore, it can dispense glue to two products simultaneously during operation, which improves efficiency compared to a transmission-type dispensing device that can only dispense glue to one product at a time. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of the present invention.

[0017] Figure 2 This is a side view of the present invention.

[0018] Figure 3 This is a utility model Figure 2 An enlarged schematic diagram of the structure at point A in the middle.

[0019] Figure 4 This is a partial structural schematic diagram of the present invention.

[0020] The labels in the attached diagram are as follows: 1. Frame; 2. Support; 3. First linear motor; 4. Dispensing mechanism; 5. Working platform; 6. Second linear motor; 401. Sliding block; 402. Housing; 403. Drive motor; 404. Lead screw; 405. Nut seat; 406. L-shaped connecting plate; 407. Mounting plate; 408. Spray valve; 409. Slider; 410. Slide rail; 501. Guide rod; 502. Guide groove. Detailed Implementation

[0021] This specific embodiment is a dual independent station dispensing device for FPC boards, and its structural schematic diagram is shown below. Figures 1-4As shown, the dispensing device includes a frame 1, two supports 2 are fixedly installed on the top of the frame 1, and the same first linear motor 3 is fixedly installed on the top of the two supports 2. At least one independently operating dispensing mechanism 4 is provided on the first linear motor 3, and at least one independently operating working platform 5 is provided on the frame 1. At least one dispensing mechanism 4 and at least one working platform 5 are used in conjunction. In this embodiment, both the working platform 5 and the dispensing mechanism 4 are set to two.

[0022] This invention, by setting up two independently working work platforms 5 and two independently working dispensing mechanisms 4 that cooperate with the two work platforms 5, becomes a dual independent workstation dispensing device. Therefore, it can dispense glue to two products at the same time during operation, which improves efficiency compared to a transmission dispensing device that can only dispense glue to one product at a time.

[0023] Each dispensing mechanism 4 includes a sliding block 401 driven by a first linear motor 3, a housing 402 fixedly installed on the side of the sliding block 401 away from the first linear motor 3, a drive motor 403 fixedly installed on the top of the housing 402, a lead screw 404 fixedly installed on the output end of the drive motor 403, a nut seat 405 threaded onto the lead screw 404, an L-shaped connecting plate 406 fixedly installed on the nut seat 405, a mounting plate 407 fixedly installed on the L-shaped connecting plate 406, and a spray valve 408 fixedly installed on the mounting plate 407. The structure of the spray valve 408 is prior art and will not be described in detail here.

[0024] When the drive motor 403 drives the lead screw 404 to rotate clockwise, the lead screw 404 can drive the nut seat 405 threaded to it to move downward during the rotation. The nut seat 405 can drive the L-shaped connecting plate 406 fixed to it to move downward during the downward movement. The L-shaped connecting plate 406 can drive the mounting plate 407 and the spray valve 408 to move downward synchronously to the dispensing position and then perform the dispensing action.

[0025] Similarly, when the drive motor 403 drives the lead screw 404 to rotate counterclockwise, it can make the mounting plate 407 and the spray valve 408 move upward synchronously.

[0026] Therefore, after the dispensing action is completed, the drive motor 403 drives the lead screw 404 to rotate counterclockwise, causing the mounting plate 407 and the spray valve 408 to move upward synchronously and reset.

[0027] Each dispensing mechanism 4 has two L-shaped connecting plates 406, and the two L-shaped connecting plates 406 are symmetrically installed on both sides of the nut seat 405. The ends of the two L-shaped connecting plates 406 away from the nut seat 405 are respectively fixedly connected to the two ends of the mounting plate 407. There is a gap between the two L-shaped connecting plates 406 and the housing 402. Under the action of this gap, the L-shaped connecting plates 406 will not contact the housing 402 during the movement, thereby enabling the movement of the L-shaped connecting plates 406 and the mounting plate 407.

[0028] The bottom end of the lead screw 404 is rotatably mounted on the inner bottom wall of the housing 402 via a bearing, and the housing 402 provides support for the lead screw 404.

[0029] Two L-shaped connecting plates 406 are fixedly mounted with sliders 409 on the side near the first linear motor 3. Two slide rails 410 that cooperate with the sliders 409 are fixedly mounted on the inner wall of the side of the housing 402 near the first linear motor 3, and the two sliders 409 are slidably mounted on the two slide rails 410 respectively.

[0030] With the cooperation of slider 409 and slide rail 410, the movement of L-shaped connecting plate 406 can be guided, making the L-shaped connecting plate 406 more stable during movement, thereby making the mounting plate 407 and spray valve 408 more stable during movement.

[0031] At least one second linear motor 6 is installed on the frame 1 to drive the movement of the work platform 5. The product is placed on the work platform 5, the start button on the controller installed on the frame 1 is pressed, the pre-set program is followed, the dispensing action is executed, and after dispensing, the work platform 5 is driven to the unloading position by the second linear motor 6, and the product is manually transferred to the next station. This cycle is repeated.

[0032] At least one work platform 5 has a guide rod 501 fixedly installed at its bottom. The top of the frame 1 has a guide groove 502 that cooperates with the guide rod 501. The guide rod 501 is slidably installed inside the guide groove 502. During the movement of the work platform 5, the guide rod 501 can be driven to slide inside the guide groove 502. With the cooperation of the guide rod 501 and the guide groove 502, the movement of the work platform 5 can be guided, so that the work platform 5 and the dispensing mechanism 4 remain in correspondence.

[0033] The first linear motor 3 can drive the dispensing mechanism 4 to move in the X-axis direction, and the second linear motor 6 can drive the working platform 5 to move in the Y-axis direction. The dispensing mechanism 4, with the cooperation of the drive motor 403 and the lead screw 404, can make the spray valve 408 move in the Z-axis direction. That is, the spray valve 408 in this application can move flexibly in the X-axis, Y-axis and Z-axis directions, and can move to the dispensing position according to the dispensing position of the product.

[0034] In summary, this utility model, by setting up two independently working work platforms 5 and two independently working dispensing mechanisms 4 that cooperate with the two work platforms 5, becomes a dual independent workstation dispensing device. Therefore, it can dispense glue to two products simultaneously during operation, which improves efficiency compared to a transmission dispensing device that can only dispense glue to one product at a time.

[0035] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A double independent station type dispensing device for FPC board, characterized in that: The dispensing device includes a frame (1), on which two supports (2) are fixedly installed. The top of the two supports (2) is fixedly installed with the same first linear motor (3). At least one dispensing mechanism (4) is provided on the first linear motor (3). At least one working platform (5) is provided on the frame (1). At least one dispensing mechanism (4) and at least one working platform (5) are used in conjunction.

2. The FPC board dual independent station dispensing device according to claim 1, characterized in that, Each of the dispensing mechanisms (4) includes a sliding block (401) driven by a first linear motor (3), a housing (402) fixedly mounted on the side of the sliding block (401) away from the first linear motor (3), a drive motor (403) fixedly mounted on the top of the housing (402), a lead screw (404) fixedly mounted on the output end of the drive motor (403), a nut seat (405) threaded onto the lead screw (404), an L-shaped connecting plate (406) fixedly mounted on the nut seat (405), a mounting plate (407) fixedly mounted on the L-shaped connecting plate (406), and a spray valve (408) fixedly mounted on the mounting plate (407).

3. The FPC board dual independent station dispensing device according to claim 2, characterized in that, Each of the dispensing mechanisms (4) has two L-shaped connecting plates (406), and the two L-shaped connecting plates (406) are symmetrically installed on both sides of the nut seat (405), with a gap between the two L-shaped connecting plates (406) and the housing (402).

4. The FPC board dual independent station dispensing device according to claim 2, characterized in that, The bottom end of the lead screw (404) is rotatably mounted on the inner bottom wall of the housing (402) via a bearing, and the ends of the two L-shaped connecting plates (406) away from the nut seat (405) are respectively fixedly connected to the two ends of the mounting plate (407).

5. The FPC board dual independent station dispensing device according to claim 2, characterized in that, Both L-shaped connecting plates (406) are fixedly mounted with sliders (409) on the side near the first linear motor (3). The inner wall of the housing (402) near the first linear motor (3) is fixedly mounted with two slide rails (410) that cooperate with the sliders (409), and the two sliders (409) are slidably mounted on the two slide rails (410) respectively.

6. The FPC board dual independent station dispensing device according to claim 1, characterized in that, At least one second linear motor (6) for driving the work platform (5) to move is mounted on the frame (1).

7. The FPC board dual independent station dispensing device according to claim 1, characterized in that, At least one of the working platforms (5) is fixedly installed with a guide rod (501) at its bottom, and the top of the frame (1) is provided with a guide groove (502) that cooperates with the guide rod (501), and the guide rod (501) is slidably installed inside the guide groove (502).

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