High multilayer rigidity circuit board pressing device

Abstract

The utility model relates to the technical field of circuit board production, and discloses a high multilayer rigid circuit board pressing device which comprises a device table top, a limiting placing plate and a limiting sliding groove, the upper end of the device table top is fixedly provided with the limiting placing plate, the upper end of the device table top is provided with the limiting sliding groove, and the limiting sliding groove is provided with the limiting placing plate. A limiting mechanism is arranged at the upper end of the device table top, and a supporting moving mechanism is arranged at the lower end of the device table top. The limiting mechanism comprises a driving motor, a movable shaft and an anti-collision block. According to the high multilayer rigid circuit board pressing device, through the installation of the limiting mechanism, the limiting adjustment capability of the high multilayer rigid circuit board pressing device is improved, in the actual use process, the use position distance between the limiting plate and the protective rubber pad can be conveniently adjusted according to the use requirement, the high multilayer rigid circuit board can be conveniently subjected to limiting and leveling operation, and the working efficiency is improved. And the use convenience of the high multilayer rigidity circuit board pressing device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of circuit board production, specifically to a kind of high multilayer rigid circuit board pressing device. BACKGROUND

[0002] There are many types of circuit boards, such as flexible circuit boards or high multilayer rigid circuit boards. When pressing high multilayer rigid circuit boards, a high multilayer rigid circuit board pressing device is needed for pressing operation.

[0003] The patent document with the authorized announcement number CN217770553U discloses a high multilayer rigid circuit board pressing device. The utility model includes a base, a group of support seats are fixedly installed on the lower left and right parts of the base, and two groups of support seats are symmetrically distributed on the left and right sides, with two support seats in each group. A group of support columns are fixedly installed on the upper left and right parts of the base, and two groups of support columns are symmetrically distributed on the left and right sides, with two support columns in each group. A horizontal plate is fixedly installed on the upper ends of the two groups of support columns. A hydraulic cylinder is fixedly installed on the upper middle part of the horizontal plate. A vertical seat is fixedly installed on the upper middle part of the base. A moving assembly is slidingly installed on the upper left and right parts of the base.

[0004] However, the existing patent technology with the authorized announcement number CN217770553U has poor limiting adjustment capability when in use, which makes it inconvenient to fix high multilayer rigid circuit boards according to the needs of use during actual use. The limiting adjustment needs to be adjusted by manually turning the bolts, which affects the convenience of use. UTILITY MODEL CONTENTS

[0005] TECHNICAL PROBLEM SOLVED

[0006] The utility model aims to provide a high multilayer rigid circuit board pressing device to solve the problem of inconvenient fixing of high multilayer rigid circuit boards according to the needs of use in the background technology.

[0007] (II) TECHNICAL SCHEME

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a high multilayer rigid circuit board pressing device, including device table top, limiting placement plate and limiting sliding groove, the upper end of the device table top is fixedly installed with a limiting placement plate, the upper end of the device table top is provided with a limiting sliding groove, the upper end of the device table top is provided with a limiting mechanism, and the lower end of the device table top is provided with a supporting moving mechanism.

[0009] The limiting mechanism includes a driving motor, a movable shaft and a collision block, the right end of the inner end of the limiting sliding slot opened at the upper end of the device table is fixedly installed with the driving motor, the output end of the driving motor is fixedly installed with the movable shaft, and the left end of the movable shaft is fixedly installed with the collision block.

[0010] Preferably, the left end of the collision block is fixedly installed with a bidirectional threaded rod, the left end of the inner end of the limiting sliding slot opened at the upper end of the device table is fixedly installed with a mounting connecting block, the left end of the bidirectional threaded rod is rotationally connected to the right end of the mounting connecting block, and the left and right ends of the outer end of the bidirectional threaded rod are threadedly connected with sliding screw blocks.

[0011] Preferably, the upper end of the sliding screw block is fixedly installed with a supporting rod, the left and right ends of the inner side of the supporting rod are fixedly installed with limiting plates, and the left and right ends of the inner side of the limiting plates are fixedly installed with protective rubber pads.

[0012] Preferably, the upper end of the device table is fixedly installed with a supporting frame, the upper end of the supporting frame is fixedly installed with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly installed with a hydraulic push rod, and the lower end of the hydraulic push rod is fixedly installed with a counterweight pressing plate.

[0013] Preferably, the supporting moving mechanism includes a load-bearing bottom plate and supporting legs, the lower end of the device table is fixedly installed with the load-bearing bottom plate, and the lower end of the load-bearing bottom plate is uniformly fixedly installed with a plurality of supporting legs.

[0014] Preferably, the lower end of the supporting leg is fixedly installed with a moving universal wheel, and the rear end of the supporting leg is fixedly installed with a positioning brake.

[0015] Preferably, the left and right sides of the upper end of the load-bearing bottom plate are fixedly installed with electric push rods, the electric push rods extend to the lower end of the load-bearing bottom plate, the transmission end of the electric push rod is fixedly installed with a push rod, and the lower end of the push rod is fixedly installed with a supporting bottom plate.

[0016] Compared with the prior art, the device has the advantages that:

[0017] 1. The high multi-layer rigid circuit board pressing device has improved limiting adjustment capacity through the installation of the limiting mechanism, and the use position distance of the limiting plate and the protective rubber pad can be conveniently adjusted according to the use requirement in actual use, so that the high multi-layer rigid circuit board can be conveniently limited and leveled, and the use convenience of the high multi-layer rigid circuit board pressing device is improved.

[0018] 2. The high multilayer rigid circuit board pressing device, through the installation of the supporting and moving mechanism, the supporting and moving capacity of the device is improved, in actual use, the device can be conveniently moved to the position required to be used according to the use requirement, and the placing and supporting operation is facilitated, and the practicability of the high multilayer rigid circuit board pressing device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0020] Figure 2 It is a limiting mechanism structure schematic view of the utility model;

[0021] Figure 3 It is a three-dimensional partial structure schematic view of the utility model;

[0022] Figure 4 It is a supporting and moving mechanism partial structure schematic view of the utility model.

[0023] In the drawing: 1, device table top; 2, limiting placement plate; 3, limiting sliding groove; 4, limiting mechanism; 401, drive motor; 402, movable shaft; 403, anti-collision block; 404, two-way threaded rod; 405, installation connecting block; 406, sliding screw block; 407, supporting rod; 408, limiting plate; 409, protective rubber pad; 5, supporting frame; 6, hydraulic cylinder; 7, hydraulic push rod; 8, counterweight pressing plate; 9, supporting and moving mechanism; 901, bearing bottom plate; 902, supporting leg; 903, moving universal wheel; 904, positioning brake; 905, electric push rod; 906, pushing rod; 907, supporting bottom plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Please refer to Figures 1-4 The utility model provides a technical scheme: a high multilayer rigid circuit board pressing device, including device table top 1, limiting placement plate 2 and limiting sliding groove 3, the upper end of device table top 1 is fixedly installed with limiting placement plate 2, the upper end of device table top 1 is provided with limiting sliding groove 3, the upper end of device table top 1 is provided with limiting mechanism 4, and the lower end of device table top 1 is provided with supporting and moving mechanism 9.

[0026] The limiting mechanism 4 comprises a driving motor 401, a movable shaft 402 and a collision block 403, the right end of the inner end of the limiting sliding groove 3 opened at the upper end of the device table top 1 is fixedly installed with the driving motor 401, the output end of the driving motor 401 is fixedly installed with the movable shaft 402, the left end of the movable shaft 402 is fixedly installed with the collision block 403, the left end of the collision block 403 is fixedly installed with a bidirectional threaded rod 404, the left end of the bidirectional threaded rod 404 is rotatably connected to the right end of a mounting connecting block 405 fixedly installed at the left end of the inner end of the limiting sliding groove 3 opened at the upper end of the device table top 1, the left and right ends of the outer end of the bidirectional threaded rod 404 are threadedly connected with sliding screw blocks 406, the upper end of the sliding screw block 406 is fixedly installed with a supporting rod 407, the left and right ends of the inner side of the supporting rod 407 are fixedly installed with limiting plates 408, the left and right ends of the inner side of the limiting plate 408 are fixedly installed with protective rubber pads 409, the driving motor 401 is started to rotate the movable shaft 402, so that the movable shaft 402 drives the bidirectional threaded rod 404 to rotate, so that the sliding screw blocks 406 move oppositely on the bidirectional threaded rod 404, and the limiting plates 408 and the protective rubber pads 409 are driven to move.

[0027] The upper end of the device table top 1 is fixedly installed with a supporting frame 5, the upper end of the supporting frame 5 is fixedly installed with a hydraulic cylinder 6, the output end of the hydraulic cylinder 6 is fixedly installed with a hydraulic push rod 7, the lower end of the hydraulic push rod 7 is fixedly installed with a counterweight pressing plate 8, and the hydraulic cylinder 6 is started to adjust the height of the hydraulic push rod 7, so that the counterweight pressing plate 8 is pushed down.

[0028] The supporting moving mechanism 9 comprises a bearing bottom plate 901 and supporting legs 902, the lower end of the device table top 1 is fixedly installed with the bearing bottom plate 901, the lower end of the bearing bottom plate 901 is uniformly fixedly installed with a plurality of supporting legs 902, the lower end of the supporting leg 902 is fixedly installed with a moving universal wheel 903, the rear end of the supporting leg 902 is fixedly installed with a positioning brake 904, the left and right sides of the upper end of the bearing bottom plate 901 are fixedly installed with electric push rods 905, the electric push rods 905 extend to the lower end of the bearing bottom plate 901, the transmission end of the electric push rod 905 is fixedly installed with a pushing rod 906, the lower end of the pushing rod 906 is fixedly installed with a supporting bottom plate 907, the device table top 1 is pushed to drive the moving universal wheel 903 to move, the electric push rod 905 is started to adjust the height of the pushing rod 906, so that the supporting bottom plate 907 is pushed down to support the ground.

[0029] Working principle: when it is needed to use, first push the device table 1 to drive the mobile universal wheel 903 to move, move the high multilayer rigid circuit board pressing device to the position where it is needed to use, press the positioning brake 904 to make the mobile universal wheel 903 not rotate, then start the electric push rod 905 to adjust the height of the push rod 906, make it push the supporting bottom plate 907 to descend to the ground, improve the placing supporting stability, then place the high multilayer rigid circuit board material which needs to be pressed on the limiting placing plate 2, start the driving motor 401 to rotate the movable shaft 402, make the movable shaft 402 drive the bidirectional screw rod 404 to rotate, make the sliding screw block 406 move oppositely on the bidirectional screw rod 404, drive the limiting plate 408 and the protective rubber pad 409 to limit and clamp the high multilayer rigid circuit board material, start the hydraulic cylinder 6 to adjust the height of the hydraulic push rod 7, make it push the counterweight pressing plate 8 to press on the high multilayer rigid circuit board material, press the high multilayer rigid circuit board material.

[0030] Finally, it should be noted that the above content is only used to illustrate the technical solutions of the present application, and is not a limitation on the scope of protection of the present application. Simple modifications or equivalent replacements of the technical solutions of the present application made by those skilled in the art do not deviate from the essence and scope of the technical solutions of the present application.

Claims

1. A high multilayer rigid circuit board pressing device, comprising a device table (1), a limiting placement plate (2) and a limiting sliding groove (3), characterized in that: The upper end of the device table (1) is fixedly installed with a limiting placement plate (2), the upper end of the device table (1) is provided with a limiting sliding groove (3), the upper end of the device table (1) is provided with a limiting mechanism (4), and the lower end of the device table (1) is provided with a supporting moving mechanism (9). The limiting mechanism (4) comprises a driving motor (401), a movable shaft (402) and a collision block (403), the right end of the inner end of the limiting sliding groove (3) provided on the upper end of the device table (1) is fixedly installed with the driving motor (401), the output end of the driving motor (401) is fixedly installed with the movable shaft (402), and the left end of the movable shaft (402) is fixedly installed with the collision block (403).

2. The high multi-layer rigid wiring board press device according to claim 1, wherein: The left end of the collision block (403) is fixedly installed with a bidirectional threaded rod (404), the left end of the inner end of the limiting sliding groove (3) provided on the upper end of the device table (1) is fixedly installed with a mounting connecting block (405), the left end of the bidirectional threaded rod (404) is rotatably connected to the right end of the mounting connecting block (405), and the left and right ends of the outer end of the bidirectional threaded rod (404) are threadedly connected with sliding screw blocks (406).

3. The high multi-layer rigid wiring board press device according to claim 2, wherein: The upper end of the sliding screw block (406) is fixedly installed with a supporting rod (407), the left and right ends of the inner side of the supporting rod (407) are fixedly installed with limiting plates (408), and the left and right ends of the inner side of the limiting plate (408) are fixedly installed with protective rubber pads (409).

4. The high multi-layer rigid wiring board press device according to claim 3, wherein: The upper end of the device table (1) is fixedly installed with a supporting frame (5), the upper end of the supporting frame (5) is fixedly installed with a hydraulic cylinder (6), the output end of the hydraulic cylinder (6) is fixedly installed with a hydraulic push rod (7), and the lower end of the hydraulic push rod (7) is fixedly installed with a counterweight pressing plate (8).

5. The high multi-layer rigid wiring board press device according to claim 4, wherein: The supporting moving mechanism (9) comprises a bearing bottom plate (901) and supporting legs (902), the lower end of the device table (1) is fixedly installed with the bearing bottom plate (901), and the lower end of the bearing bottom plate (901) is uniformly fixedly installed with a plurality of supporting legs (902).

6. The high multi-layer rigid wiring board press device according to claim 5, wherein: The lower end of the supporting leg (902) is fixedly installed with a moving universal wheel (903), and the rear end of the supporting leg (902) is fixedly installed with a positioning brake (904).

7. The high multi-layer rigid circuit board press device according to claim 6, wherein: The left and right sides of the upper end of the bearing bottom plate (901) are fixedly installed with electric push rods (905), the electric push rods (905) extend to the lower end of the bearing bottom plate (901), the transmission end of the electric push rod (905) is fixedly installed with a pushing rod (906), and the lower end of the pushing rod (906) is fixedly installed with a supporting bottom plate (907).

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