Stacking device for printed circuit board processing

Abstract

The utility model discloses a stacking device for printed circuit board processing, and particularly relates to the technical field of stacking for printed circuit board processing, the stacking device comprises a bottom plate, four corners of the upper part of a plurality of bearing mechanisms are fixedly connected with fixing mechanisms, and the middle parts of the four fixing mechanisms are in threaded connection with driving mechanisms; the sides, close to each other, of the four driving mechanisms are rotationally connected with clamping mechanisms. According to the stacking device for printed circuit board processing, rotation of the threaded rod can be guided under the supporting and guiding effects of the fixing mechanism, and printed circuit boards stored in the bearing mechanism can be clamped through the driving mechanism and the clamping mechanism; the printed circuit boards needing to be stored can be installed in the corresponding bearing mechanisms through the sliding mechanisms, the printed circuit boards can also be taken out of the bearing mechanisms through the sliding mechanisms, the situation that the hands of workers make contact with the printed circuit boards is avoided, and the practicability and universality of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stacking for printed circuit board processing, in particular to a stacking device for printed circuit board processing. Background Art

[0002] Printed circuit boards provide mechanical support for fixing and assembling various electronic components such as integrated circuits, and realize wiring, electrical connection and electrical insulation between various electronic components such as integrated circuits. In the production process of printed circuit boards, an important process is to press copper foil, film and inner layer circuit boards after oxidation treatment into printed circuit boards.

[0003] Since printed circuit boards are of different sizes, existing printed circuit board stacking devices cannot be adjusted according to the sizes of the circuit boards, resulting in inconvenience in placing and fixing printed circuit boards of different sizes. Utility Model Content

[0004] The main purpose of the utility model is to provide a stacking device for printed circuit board processing, which can effectively solve the problem that the stacking device cannot be adjusted according to the size of the circuit board.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A stacking device for processing printed circuit boards comprises a base plate, wherein the upper ends of the outer surface of the base plate are fixedly connected to support frames at four corners, the upper ends of the outer surfaces of the four support frames are commonly fixedly connected to an upper pad, a plurality of bearing mechanisms are fixedly connected to the sides of the four support frames close to each other at intervals, a fixing mechanism is fixedly connected to the four upper corners of the bearing mechanisms, a driving mechanism is threadedly connected to the middle of the four fixing mechanisms, a clamping mechanism is rotatably connected to the sides of the four driving mechanisms close to each other, and a sliding mechanism is slidably connected to the middle of the plurality of bearing mechanisms.

[0007] Preferably, the bearing mechanism comprises a fixing plate, a rectangular groove communicating with the outside is formed in the middle of the upper end of the outer surface of the fixing plate, and T-shaped grooves communicating with the outside are symmetrically formed on the side walls of the inner cavity of the rectangular groove.

[0008] Preferably, the fixing mechanism comprises an L-shaped block, and a fixing sleeve is fixedly connected to a side of the outer surface of the L-shaped block away from the middle of the inner cavity of the fixing plate.

[0009] Preferably, the driving mechanism comprises a threaded rod, a cross is fixedly connected to a side of the outer surface of the threaded rod away from the middle of the inner cavity of the fixing plate, and the threaded rod is threadedly connected to the inner cavity of the fixing sleeve.

[0010] Preferably, the clamping mechanism comprises a clamping plate, a plurality of rubber strips are fixedly connected at intervals on the inner surface of the clamping plate, and a side of the outer surface of the clamping plate away from the middle of the inner cavity of the fixing plate is rotatably connected to an end of the threaded rod close to the middle of the inner cavity of the fixing plate.

[0011] Preferably, the sliding mechanism comprises a sliding plate, and T-shaped plates are symmetrically fixedly connected to left and right ends of the outer surface of the sliding plate, and the two T-shaped plates are respectively slidably connected to the corresponding T-shaped groove cavities.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The utility model can carry the fixed mechanism and the sliding mechanism through the carrying mechanism, and can guide the rotation of the threaded rod under the support and guiding action of the fixing mechanism. At the same time, the printed circuit board stored in the carrying mechanism can be clamped and fixed through the driving mechanism and the clamping mechanism. At the same time, the printed circuit board to be stored can be installed in the corresponding carrying mechanism through the sliding mechanism, and can also be taken out from the carrying mechanism through the sliding mechanism, thereby avoiding the contact between the staff and the printed circuit board by hand, and improving the practicality and universality of the device.

[0014] 2. The utility model rotates the threaded rod in the inner cavity of the fixed housing so that the cross pushes the clamping plate rotatably connected thereto to slide toward the middle of the inner cavity of the fixed plate, thereby enabling temperature stacking and storage of printed circuit boards of different sizes, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the carrying mechanism and the fixing mechanism of the utility model;

[0017] Figure 3 This is a schematic diagram of the driving mechanism structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the clamping mechanism and the sliding mechanism of the utility model.

[0019] In the figure: 1, bottom plate; 2, support frame; 3, upper pad; 4, bearing mechanism; 41, fixing plate; 42, rectangular groove; 43, T-shaped groove; 5, fixing mechanism; 51, L-shaped block; 52, fixing sleeve; 6, driving mechanism; 61, threaded rod; 62, cross; 7, clamping mechanism; 71, clamping plate; 72, rubber strip; 8, sliding mechanism; 81, sliding plate; 82, T-shaped plate. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] like Figure 1 As shown, a stacking device for printed circuit board processing includes a base plate 1, and support frames 2 are fixedly connected to the four corners of the upper end of the outer surface of the base plate 1, and an upper pad 3 is commonly fixedly connected to the upper ends of the outer surfaces of the four support frames 2. A plurality of bearing mechanisms 4 are fixedly connected to the sides of the four support frames 2 that are close to each other at intervals, which can realize the function of bearing the fixing mechanism 5 and the sliding mechanism 8, and the four corners of the upper parts of the plurality of bearing mechanisms 4 are fixedly connected to the fixing mechanism 5, which can realize the function of guiding the rotation of the threaded rod 61, and the middle parts of the four fixing mechanisms 5 are threadedly connected to the driving mechanism 6, which can realize the function of pushing the clamping plate 71 to move, and the four driving mechanisms 6 are rotatably connected to the clamping mechanism 7 on the sides close to each other, which can realize the function of clamping and fixing the printed circuit boards to be stacked, and the middle parts of the plurality of bearing mechanisms 4 are slidably connected to the sliding mechanism 8, which can realize the function of installing and disassembling the printed circuit boards.

[0022] In order to achieve the purpose of carrying the fixing mechanism 5 and the sliding mechanism 8, refer to Figure 2 The bearing mechanism 4 includes a fixed plate 41, a rectangular groove 42 communicating with the outside is opened in the middle of the upper end of the outer surface of the fixed plate 41, and a T-shaped groove 43 communicating with the outside is symmetrically opened on the side wall of the inner cavity of the rectangular groove 42, which can guide the sliding of the sliding plate 81.

[0023] In order to guide the rotation of the threaded rod 61, see Figure 2 The fixing mechanism 5 includes an L-shaped block 51, which can fix the fixing sleeve 52. The outer surface of the L-shaped block 51 is fixedly connected to the fixing sleeve 52 on one side away from the middle of the inner cavity of the fixing plate 41, which can guide and limit the movement trajectory of the threaded rod 61.

[0024] In order to achieve the purpose of pushing the clamping plate 71 to move, refer to Figure 3 The driving mechanism 6 includes a threaded rod 61 , a cross 62 is fixedly connected to the outer surface of the threaded rod 61 away from the middle of the inner cavity of the fixing plate 41 , and the threaded rod 61 is threadedly connected to the inner cavity of the fixing sleeve 52 .

[0025] When the threaded rod 61 is rotated through the cross 62 , the threaded connection between the rotating threaded rod 61 and the fixed sleeve 52 is formed, which will push the clamping plate 71 to slide toward the middle of the inner cavity of the fixed plate 41 .

[0026] In order to achieve the purpose of clamping and fixing the printed circuit boards that need to be stacked, refer to Figure 4The clamping mechanism 7 includes a clamping plate 71, which can clamp and limit the printed circuit board placed in the middle of the upper end of the sliding plate 81. A plurality of rubber strips 72 are fixedly connected at intervals on the inner surface of the clamping plate 71, which can protect the surface material of the printed circuit board through the material of the rubber strips 72 when clamping the printed circuit board, and the outer surface of the clamping plate 71 is rotatably connected to one end of the threaded rod 61 close to the middle of the inner cavity of the fixed plate 41 on one side away from the middle of the inner cavity of the fixed plate 41.

[0027] For the purpose of installing and removing printed circuit boards, refer to Figure 4 The sliding mechanism 8 includes a sliding plate 81, and T-shaped plates 82 are symmetrically fixedly connected to the left and right ends of the outer surface of the sliding plate 81, and the two T-shaped plates 82 are respectively slidably connected to the corresponding inner cavities of the T-shaped grooves 43.

[0028] When printed circuit boards need to be placed in the inner cavity of the fixed plate 41 for stacking and storage, the corresponding printed circuit boards can be placed on the upper end of the sliding plate 81 and then slid into the inner cavity of the rectangular groove 42 .

[0029] The working principle of the utility model is as follows: first, the printed circuit boards to be stacked and stored are placed on the upper end of the sliding plate 81, and then the sliding plate 81 is pushed to slide into the inner cavity of the rectangular groove 42, and then the clamping plate 71 is pushed to slide toward the middle of the inner cavity of the fixed plate 41 by rotating the threaded rod 61. The four clamping plates 71 close to each other will clamp and fix the printed circuit boards placed on the upper end of the sliding plate 81, thereby avoiding displacement and collision of the printed circuit boards during the stacking process.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A stacking device for printed circuit board processing, comprising a base plate (1), characterized in that: The upper four corners of the outer surface of the bottom plate (1) are fixedly connected to support frames (2), the upper four corners of the outer surfaces of the four support frames (2) are commonly fixedly connected to an upper pad (3), a plurality of bearing mechanisms (4) are fixedly connected at intervals on the side of the four support frames (2) close to each other, a plurality of upper corners of the plurality of bearing mechanisms (4) are fixedly connected to a fixing mechanism (5), the middle parts of the four fixing mechanisms (5) are threadedly connected to a driving mechanism (6), the sides of the four driving mechanisms (6) close to each other are rotatably connected to a clamping mechanism (7), and the middle parts of the plurality of bearing mechanisms (4) are slidably connected to a sliding mechanism (8).

2. A stacking device for printed circuit board processing according to claim 1, characterized in that: The bearing mechanism (4) comprises a fixing plate (41), a rectangular groove (42) communicating with the outside is provided at the middle of the upper end of the outer surface of the fixing plate (41), and a T-shaped groove (43) communicating with the outside is symmetrically provided on the inner cavity side wall of the rectangular groove (42).

3. A stacking device for printed circuit board processing according to claim 1, characterized in that: The fixing mechanism (5) comprises an L-shaped block (51), and a fixing sleeve (52) is fixedly connected to a side of the outer surface of the L-shaped block (51) away from the middle of the inner cavity of the fixing plate (41).

4. A stacking device for printed circuit board processing according to claim 3, characterized in that: The driving mechanism (6) comprises a threaded rod (61), a cross (62) being fixedly connected to a side of the outer surface of the threaded rod (61) away from the middle of the inner cavity of the fixing plate (41), and the threaded rod (61) is threadedly connected to the inner cavity of the fixing sleeve (52).

5. A stacking device for printed circuit board processing according to claim 4, characterized in that: The clamping mechanism (7) comprises a clamping plate (71), the inner surface of which is fixedly connected with a plurality of rubber strips (72) distributed at intervals, and the outer surface of which is rotatably connected to an end of the threaded rod (61) close to the middle of the inner cavity of the fixing plate (41) on a side away from the middle of the inner cavity of the fixing plate (41).

6. A stacking device for printed circuit board processing according to claim 2, characterized in that: The sliding mechanism (8) comprises a sliding plate (81), and T-shaped plates (82) are symmetrically fixedly connected to the left and right ends of the outer surface of the sliding plate (81), and the two T-shaped plates (82) are respectively slidably connected to the inner cavities of the corresponding T-shaped grooves (43).

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