A novel circuit board transfer box for processing circuit boards

Abstract

The utility model relates to the field of circuit board turnover box, disclose a novel circuit board processing is with circuit board transfer box, including box, the bottom side parallel of box is provided with a plurality of horizontal slide rails, a plurality of horizontal slide rails are commonly connected with a plurality of moving plates of sliding, the upper side of each moving plate is fixedly connected with pointer pole and link plate respectively, the upper side of each pair of pointer pole and link plate is commonly fixedly connected with placing rack, and the clamping slot is seted up on the placing rack, and each clamping slot is used for placing circuit board, and the both sides of horizontal slide rail are provided with the equal interval adjusting mechanism that makes a plurality of placing racks equidistance close or away, the utility model discloses through hand wheel rotation, drive push board and slide along longitudinal slide rail back and forth, and a plurality of limit grooves move equidistance through pushing pointer pole, realize a plurality of placing racks mutual equidistance close or away, thereby can be for the circuit board of different thickness size and adjust the accommodation space.

Description

Technical Field

[0001] This utility model relates to the field of circuit board turnover box technology, and in particular to a novel circuit board transfer box for circuit board processing. Background Technology

[0002] Circuit board turnover boxes are containers specifically designed for storing and transporting circuit boards. Their main function is to prevent circuit boards from being damaged during transportation and storage. As a very important component of electronic products, the quality of circuit boards has a significant impact on the overall quality and performance of the product. Therefore, the protection of circuit boards must be taken seriously during the production process. However, existing circuit board transfer boxes generally have the problem that the spacing between adjacent circuit boards cannot be adjusted.

[0003] For example, Chinese utility model patent CN222555497U discloses a circuit board transfer box for circuit board processing. Although this solution achieves the linkage adjustment of the distance between the two side plates through the cooperation of the gear disk and two toothed blocks, it can only solve the problem of applicability to circuit boards of different widths and sizes, but cannot solve the problem of the distance between two adjacent circuit boards. Since the circuit board transfer box is a reusable transfer box, and different specifications of circuit boards may have protruding electrical components such as capacitors of specific thicknesses installed on them, the thickness of the circuit board itself requires more space. If the distance between the internal partitions of the transfer box cannot be adjusted, the transfer box may not be able to effectively accommodate circuit boards of different thicknesses.

[0004] In view of this, a new type of circuit board transfer box for circuit board processing is proposed, which can solve the above problems. Utility Model Content

[0005] To solve the technical problem of adjusting the spacing of circuit board transfer boxes, this utility model provides a novel circuit board transfer box for circuit board processing.

[0006] This utility model is achieved using the following technical solution: a novel circuit board transfer box for circuit board processing, comprising a box body, with multiple horizontal slide rails arranged parallel to each other on the bottom side of the box body, and multiple movable plates slidably connected to the multiple horizontal slide rails, with a pointer rod and a connecting plate fixedly connected to the upper side of each movable plate, and a placement frame fixedly connected to the upper side of each pair of pointer rods and connecting plates, with a slot provided on the placement frame, each slot being used to place a circuit board, and equal-space adjustment mechanisms provided on both sides of the horizontal slide rails to make the multiple placement frames move closer or further apart, with a box cover provided on the upper side of the box body, and grooves provided on both sides of the box body.

[0007] As a further improvement to the above solution, the equal spacing adjustment mechanism includes longitudinal slide rails fixedly connected to both sides of the housing, the two longitudinal slide rails being located at the two ends of the transverse slide rail, and a push plate being slidably connected to both longitudinal slide rails, with a limit drive mechanism provided on the push plate.

[0008] As a further improvement to the above solution, the limiting drive mechanism includes multiple limiting slots opened on the push plate, the multiple limiting slots are respectively paired with multiple pointer rods, each pointer rod is slidably connected to the inner side of the corresponding limiting slot, and the upper side of the push plate is provided with a push plate drive mechanism that moves the push plate back and forth along the longitudinal slide rail.

[0009] As a further improvement to the above solution, the push plate drive mechanism includes a threaded sleeve fixedly connected to the upper side of the push plate, the threaded sleeve being threadedly fitted with a threaded rod rotatably connected to the housing, and a threaded rod drive mechanism for rotating the threaded rod is provided on the outer side of the housing.

[0010] As a further improvement to the above solution, the threaded rod drive mechanism includes a handwheel fixedly connected to one end of the threaded rod, and the handwheel is located on the outside of the housing.

[0011] As a further improvement to the above solution, multiple rubber pads are provided on the lower side of the box.

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

[0013] 1. This utility model drives the push plate to slide back and forth along the longitudinal slide rail by rotating the handwheel. Multiple limit slots move at equal distances by pushing the pointer rod, so that multiple placement racks can move closer or further away from each other at equal intervals, thereby adjusting the accommodation space for circuit boards of different thicknesses and sizes.

[0014] 2. This utility model allows for the setting of the distance between the placement racks by directly rotating the handwheel from the outside of the box to drive the threaded rod to rotate, thereby pushing the push plate to move. It has the advantages of quick operation and simple practicality. Attached Figure Description

[0015] Figure 1 A schematic diagram of the overall structure of a novel circuit board transfer box for circuit board processing provided by this utility model;

[0016] Figure 2 for Figure 1 Top view;

[0017] Figure 3 for Figure 1 Internal structure diagram;

[0018] Figure 4 for Figure 3A schematic diagram of the explosion structure.

[0019] Explanation of key symbols:

[0020] 1. Box body; 2. Rubber pad; 3. Box cover; 4. Groove; 5. Handwheel; 6. Placement rack; 7. Push plate; 8. Longitudinal slide rail; 9. Moving plate; 10. Threaded rod; 11. Threaded sleeve; 12. Limiting groove; 13. Connecting plate; 14. Horizontal slide rail; 15. Pointer rod. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0022] Example:

[0023] Please combine Figures 1-3 This embodiment of a novel circuit board transfer box for circuit board processing includes a box body 1. It should be noted that the box body 1 is made of engineering plastic. In this embodiment, two horizontal slide rails 14 are arranged parallel to each other on the bottom side of the box body 1. Eight movable plates 9 are slidably connected on the two horizontal slide rails 14. A pointer rod 15 and a connecting plate 13 are fixedly connected to the upper side of each movable plate 9. Each placement rack 6 is provided with fixed support by the pointer rod 15 and the connecting plate 13, which can enhance the stability of the placement rack 6.

[0024] Please combine Figure 3 As shown, each pair of pointer rods 15 and the upper side of the connecting plate 13 are fixedly connected to a placement frame 6. The placement frame 6 has a slot, and the thickness of the slot is just enough to fit the thickness of the edge of the circuit board.

[0025] Please combine Figure 4 Each slot shown is used to place a circuit board. The horizontal slide rail 14 is provided with an equal-space adjustment mechanism on both sides to make the 8 placement racks 6 move closer or further apart. The upper side of the box body 1 is provided with a box cover 3, and the two sides of the box body 1 are provided with grooves 4.

[0026] Please combine Figure 4 As shown, the equal spacing adjustment mechanism includes longitudinal slide rails 8 fixedly connected to both sides of the housing 1. The two longitudinal slide rails 8 are located at both ends of the transverse slide rail 14. A push plate 7 is slidably connected to both longitudinal slide rails 8. A limit drive mechanism is provided on the push plate 7.

[0027] Please combine Figure 4 As shown, the limit drive mechanism includes eight limit slots 12 opened on the push plate 7. The eight limit slots 12 and eight pointer rods 15 are respectively paired and arranged. Each pointer rod 15 is slidably connected to the inner side of the corresponding limit slot 12, that is, each pointer rod 15 passes through the inside of the limit slot 12.

[0028] Please combine Figure 4 As shown, a push plate drive mechanism is provided on the upper side of the push plate 7 to move the push plate 7 back and forth along the longitudinal slide rail 8.

[0029] Please combine Figure 4 As shown, the push plate drive mechanism includes a threaded sleeve 11 fixedly connected to the upper side of the push plate 7. The threaded sleeve 11 is threadedly fitted with a threaded rod 10 rotatably connected to the housing 1. A threaded rod drive mechanism for rotating the threaded rod 10 is provided on the outer side of the housing 1.

[0030] Please combine Figure 4 As shown, the threaded rod drive mechanism includes a handwheel 5 fixedly connected to one end of the threaded rod 10. The handwheel 5 is located on the outside of the housing 1. A push handle is installed on the handwheel 5. The push handle is used to push the handwheel 5 to rotate, thereby driving the threaded rod 10 to rotate.

[0031] Please combine Figure 1 As shown, multiple rubber pads 2 are provided on the lower side of the box 1, which can increase the friction on the lower side of the box 1.

[0032] The implementation principle of a novel circuit board transfer box for circuit board processing in this application embodiment is as follows: When it is necessary to adjust the distance between the placement racks 6, the handwheel 5 can be rotated on the outside of the box 1 to drive the threaded rod 10 to rotate, and the push plate 7 is pushed to slide back and forth along the longitudinal slide rail 8 through the threaded sleeve 11. Due to the unique indirect setting of each limiting groove 12, the pointer rod 15 drives the multiple moving plates 9 on the transverse slide rail 14 to move closer or further away from each other.

[0033] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A novel circuit board transfer box for circuit board processing, comprising a box body (1), characterized in that, The bottom side of the box (1) is provided with multiple horizontal slide rails (14) arranged in parallel. Multiple moving plates (9) are slidably connected on the multiple horizontal slide rails (14). A pointer rod (15) and a connecting plate (13) are fixedly connected to the upper side of each moving plate (9). A placement rack (6) is fixedly connected to the upper side of each pair of pointer rods (15) and connecting plates (13). A slot is provided on the placement rack (6). Each slot is used to place a circuit board. The two sides of the horizontal slide rails (14) are provided with an equal-distance adjustment mechanism to make the multiple placement racks (6) move closer or further apart. A box cover (3) is provided on the upper side of the box (1). Grooves (4) are provided on both sides of the box (1).

2. The novel circuit board transfer box for circuit board processing as described in claim 1, characterized in that, The equal spacing adjustment mechanism includes longitudinal slide rails (8) fixedly connected to both sides of the housing (1). The two longitudinal slide rails (8) are located at both ends of the transverse slide rail (14). A push plate (7) is slidably connected to both longitudinal slide rails (8). A limit drive mechanism is provided on the push plate (7).

3. A novel circuit board transfer box for circuit board processing as described in claim 2, characterized in that, The limiting drive mechanism includes multiple limiting grooves (12) opened on the push plate (7). The multiple limiting grooves (12) are paired with multiple pointer rods (15) respectively. Each pointer rod (15) is slidably connected to the inner side of the corresponding limiting groove (12). The upper side of the push plate (7) is provided with a push plate drive mechanism that moves the push plate (7) back and forth along the longitudinal slide rail (8).

4. A novel circuit board transfer box for circuit board processing as described in claim 3, characterized in that, The push plate drive mechanism includes a threaded sleeve (11) fixedly connected to the upper side of the push plate (7), and the threaded sleeve (11) is threadedly connected to a threaded rod (10) rotatably connected to the housing (1). A threaded rod drive mechanism for rotating the threaded rod (10) is provided on the outer side of the housing (1).

5. A novel circuit board transfer box for circuit board processing as described in claim 4, characterized in that, The threaded rod drive mechanism includes a handwheel (5) fixedly connected to one end of the threaded rod (10), and the handwheel (5) is located on the outside of the housing (1).

6. A novel circuit board transfer box for circuit board processing as described in claim 1, characterized in that, Multiple rubber pads (2) are provided on the lower side of the box (1).

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