PC board placing frame

Abstract

The utility model discloses a PC board placing frame which comprises a bottom plate, blocking strips are symmetrically embedded and fixed to the left side and the right side of the bottom plate, guide rails are symmetrically erected on the front side and the rear side of the bottom plate, the guide rails are horizontally erected in the left-right direction, and the front side and the rear side, opposite to each other, of each guide rail are fixedly connected with the bottom plate. The left end and the right end of the guide rail are correspondingly and fixedly connected with the barrier strips, a plurality of sliding blocks are in left-right equidistant sliding fit with the front-back opposite sides of the guide rail, partition plates are fixedly connected to the tops of the front-back opposite sides of the sliding blocks, and the bottom sides of the partition plates are in left-right sliding fit with the bottom plate; the guide rails are erected on the two sides of the bottom plate and matched with the multiple sets of sliding blocks and the partition plates to conduct horizontal linear sliding motion in the left-right direction, so that the PC board pressing and placing device can be suitable for conducting tight pressing and placing operation on PC boards with different thicknesses, placing flexibility is improved, and the use range is widened.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plate storage, in particular to a PC board placing frame. BACKGROUND

[0002] PC board generally refers to PC sunlight plate and PC endurance plate, PC sunlight plate is hollow multilayer or double -deck structure, endurance plate is solid board, has high transparency, light, impact resistance, sound insulation, heat insulation, difficult to burn, anti -aging etc.

[0003] It is in the process of processing and handling to collect several pieces of the same group, but the PC boards are not overlapped and attached during the processing process, which not only affects the overall processing but also easily causes friction loss on the contact surface, affecting the quality of the finished product, but the existing placing frame is designed with fixed spacing clamping groove, which can only place PC board of specific thickness, and the clamping is not tight when placing thin board, which is easy to shake and cause loosening problem, the application range is narrow, and the function is single, the continuous vibration in the transportation and transfer process is easy to be affected, and the buffer protection is lacked. UTILITY MODEL CONTENT

[0004] The utility model discloses a PC board placing frame can be suitable for the PC board of different thickness and carry out the close compression placement operation, improve the placing flexibility and use range, carry out the retreat limit protection simultaneously, keep its compression state, avoid the PC board loosening, in addition, the bottom plate and the partition plate are protected separately, reduce the influence of external collision, ensure the stable erection of PC board.

[0005] To achieve the above objectives, a PC board placement rack is provided, comprising a base plate, with baffles symmetrically fitted and fixed on the left and right sides of the base plate, and guide rails symmetrically mounted on the front and rear sides of the base plate. The guide rails are horizontally mounted in the left-right direction, and their opposite sides are fixedly connected to the base plate. The left and right ends of the guide rails are correspondingly fixedly connected to the baffles. Several sliders are equidistantly slidably fitted on the opposite sides of the guide rails. A partition plate is fixedly connected to the top of the opposite sides of each slider, and the bottom of the partition plate is slidably fitted to the base plate. A slide frame is fixedly connected to the bottom of each slider located on the leftmost side of the base plate. The slide frame is horizontally mounted in the front-back direction, and a slide base is slidably fitted on the outer bottom of each slide frame. Several locking plates are symmetrically fixed on the opposite side of each slide base. Several slots are equidistantly provided on the lower middle part of the front and rear sides of the base plate, and the locking plates are inserted into the slots and slidably engaged. The bottom of the base plate... A rectangular array is fixed with several sets of vertical spring pads. The bottom of each vertical spring pad is fixedly connected to a base. The top right side of the base is fixedly connected to a stand. The left side of the stand is fixed with several sets of horizontal spring pads. The left side of each horizontal spring pad is fixedly connected to a side plate. The bottom of the side plate slides left and right with the base plate. By installing guide rails on both sides of the base plate and cooperating with several sets of sliders and partitions, horizontal linear sliding movement is achieved in the left and right directions. This allows for tight pressing and placement of PC boards of different thicknesses, improving placement flexibility and application range. At the same time, a sliding block is set at the bottom of the rightmost slider to cooperate with the clamping plate and the evenly distributed slots on the base plate for back-retraction limit protection, maintaining its pressed state and preventing the PC board from loosening. In addition, several sets of vertical spring pads and horizontal spring pads are set below and to the right of the base plate to buffer and protect the base plate and partitions, reducing the impact of external collisions and ensuring the stable placement of the PC board.

[0006] According to the PC board placement rack, a sliding film is attached to the top surface of the base plate, and the upper surface of the sliding film slides horizontally against the partition plate. This improves the smoothness of sliding between the partition plate and the base plate and reduces wear.

[0007] According to the PC board placement rack, compression pads are fixedly attached to both sides of the partition plate, and anti-slip rubber patches are covered on the side of the compression pads away from the partition plate. This flexibly compresses the PC board while preventing it from slipping in the front-to-back direction.

[0008] According to the PC board placement rack described above, buffer pads are fixedly attached to both the left and right sides of the slider. This prevents relative collision and damage between the sliders when the PC board is not being placed.

[0009] According to the PC board placement rack, vertical lifting frames are symmetrically fixed to the top of the base, and the top sliding ends of the vertical lifting frames extend and are fixedly connected to the stop bars. This vertically limits the sliding movement of the base plate, preventing it from swaying left and right.

[0010] According to the aforementioned PC board placement rack, a hinge shaft is fitted and rotatably with the top of the upright frame. An L-shaped top cover is fixedly connected to the top left side of the hinge shaft, and the L-shaped top cover is perpendicular and flush with the left side of the base plate. This design provides dust prevention and isolation while also offering some limiting protection.

[0011] According to the PC board placement rack, a layer of sponge pad is provided on the inner top of the L-shaped top cover, and the bottom of the sponge pad is pressed and adhered to the PC board. Pressing down and adhering the top of the PC board improves the overall stability of its placement.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] In this invention, guide rails are installed on both sides of the base plate, and several sets of sliders and partitions are used to perform horizontal linear sliding motion in the left and right directions. This allows for tight pressing and placement of PC boards of different thicknesses, improving placement flexibility and application range. At the same time, a sliding block is set at the bottom of the rightmost slider to cooperate with the clamping plate and the evenly distributed grooves on the base plate for back-retraction limit protection, maintaining the pressed state and preventing the PC board from loosening. In addition, several sets of vertical spring pads and horizontal spring pads are set at the bottom and right side of the base plate to buffer and protect the base plate and partitions, reducing the impact of external collisions and ensuring the stable placement of the PC board.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is a schematic diagram of the connection structure of the partition plate in a PC board placement rack according to the present invention;

[0017] Figure 2 This is a schematic diagram of the connection structure between the slide and the card plate in a PC board placement rack according to this utility model;

[0018] Figure 3 This is a schematic diagram of the connection structure between the base and the upright in a PC board placement rack according to this utility model;

[0019] Figure 4 This is a schematic diagram of the overall structure of a PC board placement rack according to the present invention.

[0020] In the diagram: 1. Base plate; 2. Stop bar; 3. Guide rail; 4. Slider; 5. Divider plate; 6. Extrusion pad; 7. Slot; 8. Carriage; 9. Slide seat; 10. Clamping plate; 11. Vertical spring pad; 12. Base; 13. Stand; 14. Horizontal spring pad; 15. Side plate; 16. Hinge shaft; 17. L-shaped top cover; 18. Vertical lifting frame plate; 19. Buffer pad. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1 - Figure 4 This utility model provides a technical solution: a PC board placement rack, including a base plate 1, characterized in that baffles 2 are symmetrically fitted and fixed on the left and right sides of the base plate 1, and guide rails 3 are symmetrically mounted on the front and rear sides of the base plate 1. The guide rails 3 are horizontally mounted in the left and right direction, and their opposite front and rear sides are fixedly connected to the base plate 1. The left and right ends of the guide rails 3 are correspondingly fixedly connected to the baffles 2. Several sliders 4 are equidistantly slidably fitted on the opposite front and rear sides of the guide rails 3. Buffer pads 19 are attached and fixed on both the left and right sides of the sliders 4. Each of the two sides is fixedly connected to a partition plate 5. The bottom side of the partition plate 5 slides in conjunction with the bottom plate 1. A sliding film is attached to the top surface of the bottom plate 1. The upper surface of the sliding film slides in conjunction with the partition plate 5 horizontally. A compression pad 6 is fixedly attached to both sides of the partition plate 5. The side of the compression pad 6 away from the partition plate 5 is covered with an anti-slip rubber patch, which allows for horizontal linear sliding movement in the left and right directions. This enables the tight pressing and placement of PC boards of different thicknesses, improving placement flexibility and application range.

[0023] The bottom of the slider 4 located on the far left of the base plate 1 is fixedly connected to a slide 8. The slide 8 is horizontally mounted in the front-to-back direction. The bottom outer side of the slide 8 is slidably fitted with a slide seat 9. On the opposite side of the slide seat 9, several locking plates 10 are symmetrically fixed. Several slots 7 are provided at equal intervals on the lower middle part of the front and rear sides of the base plate 1. The locking plates 10 are inserted into the slots 7 in opposite directions and slide to engage, providing a return limit protection, keeping them pressed and preventing the PC board from loosening.

[0024] The bottom of the base plate 1 is fixed with a rectangular array of vertical spring pads 11. The bottom of the vertical spring pads 11 is fixedly connected to the base 12. The top of the base 12 is symmetrically fixed with vertical lifting frames 18. The top sliding end of the vertical lifting frame 18 extends and is fixedly connected to the baffle 2. The top right side of the base 12 is fixedly connected to the upright frame 13. The top of the upright frame 13 is fitted with a hinge shaft 16. The top left side of the hinge shaft 16 is fixedly connected to an L-shaped top cover 17. The L-shaped top cover 17 is vertically flush with the left side of the base plate 1. The top inner side of the L-shaped top cover 17 is provided with a layer of sponge pad. The bottom of the sponge pad is pressed and adhered to the PC board. The left side of the upright frame 13 is fixed with a rectangular array of horizontal spring pads 14. The left side of the horizontal spring pads 14 is fixedly connected to a side plate 15. The bottom of the side plate 15 slides with the base plate 1, providing buffer protection for the base plate and the partition plate, reducing the impact of external collisions, and ensuring the stable installation of the PC board.

[0025] Working principle: In this utility model, guide rails 3 are installed on both sides of the base plate 1, and several sets of sliders 4 and partition plates 5 are used to make horizontal linear sliding movements in the left and right directions. This allows for tight pressing and placement of PC boards of different thicknesses, improving placement flexibility and application range. At the same time, a sliding block 9 is set at the bottom of the rightmost slider 4, which works with the clamping plate 10 and the evenly distributed grooves 7 on the base plate 1 to provide back-retraction limit protection, keeping it in a pressed state and preventing the PC board from loosening. In addition, several sets of vertical spring pads 11 and horizontal spring pads 14 are set at the bottom and right side of the base plate 1 to buffer and protect the base plate 1 and partition plates 5, reducing the impact of external collisions and ensuring the stable placement of the PC board.

[0026] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A PC board rack comprising a base plate (1), characterized in that, The left and right sides of the bottom plate (1) are symmetrically embedded and fixed with the blocking strips (2), the front and back sides of the bottom plate (1) are symmetrically erected with the guide rails (3), the guide rails (3) are horizontally erected in the left-right direction and are fixedly connected with the bottom plate (1) on the opposite side in the front-back direction, the left and right ends of the guide rails (3) are fixedly connected with the blocking strips (2), and the opposite side in the front-back direction of the guide rails (3) is slidably matched with a plurality of sliding blocks (4) at equal intervals in the left-right direction. The bottom of the sliding block (4) located at the leftmost side of the bottom plate (1) is fixedly connected with a sliding frame (8), the sliding frame (8) is horizontally erected in the front-back direction, the outer side of the bottom of the sliding frame (8) is slidably matched with a sliding seat (9) in the front-back direction, the opposite side of the sliding seat (9) is symmetrically fixed with a plurality of clamping plates (10) in the left-right direction, and the middle and lower parts of the front and back sides of the bottom plate (1) are provided with a plurality of clamping grooves (7) at equal intervals in the left-right direction. The bottom of the bottom plate (1) is fixed with a plurality of groups of vertical spring pads (11) in a rectangular array, the bottom of the vertical spring pad (11) is fixedly connected with a base (12), the top right side of the base (12) is fixedly connected with an upright frame (13), the left side of the upright frame (13) is fixed with a plurality of groups of horizontal spring pads (14) in a rectangular array, the left side of the horizontal spring pad (14) is fixedly connected with a side plate (15), and the bottom of the side plate (15) is slidably matched with the bottom plate (1) in the left-right direction.

2. A PC board stand according to claim 1, wherein: The top surface of the bottom plate (1) is attached with a sliding film, and the upper surface of the sliding film is horizontally and slidably attached with the partition plate (5).

3. A PC board stand according to claim 1, wherein: The left and right sides of the partition plate (5) are fixedly attached with extruded soft pads (6), and the side surface away from the partition plate (5) of the extruded soft pad (6) is covered with an anti-skid rubber patch.

4. A PC board stand according to claim 1, wherein: The left and right sides of the sliding block (4) are fixedly attached with buffer pads (19).

5. A PC board stand according to claim 1, wherein: The top of the base (12) is fixed with a vertical lifting frame (18) symmetrically in the left-right direction, and the top sliding end of the vertical lifting frame (18) is fixedly connected with the blocking strip (2).

6. A PC board stand according to claim 1, wherein: The top of the upright frame (13) is rotatably matched with a hinge shaft (16), the top left side of the hinge shaft (16) is fixedly connected with an L-shaped top cover (17), and the L-shaped top cover (17) is vertically flush with the left side of the bottom plate (1).

7. A PC board stand according to claim 6, wherein: The inner top of the L-shaped top cover (17) is provided with a layer of sponge pad, and the bottom of the sponge pad is extruded and attached with the PC plate.

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