Circuit board stacking device convenient to adjust

Abstract

The utility model relates to the field of circuit board stacking devices convenient to adjust, and discloses a circuit board stacking device convenient to adjust, which comprises a middle stacking block, two rotating grooves are formed in each of the front end and the rear end of the middle stacking block, first anti-falling blocks are fixedly arranged in the four rotating grooves and close to the outer surfaces, and second anti-falling blocks are fixedly arranged in the middle stacking block. First rotating columns are movably arranged on the inner walls of the four rotating grooves correspondingly, and first stabilizing blocks are movably arranged on the outer surfaces of the four first rotating columns correspondingly. According to the device disclosed by the utility model, the first stabilizing block, the extension block, the first sliding groove and the second stabilizing block are matched for use, so that the extension block on the second stabilizing block can move in the first sliding groove in the first stabilizing block along with the movement of the left stacking block and the right stacking block; the left stacking block and the right stacking block can be conveniently moved to the upper portion of the middle stacking block to be fixed, the number of circuit boards capable of being stacked is increased, the stacking device cannot be frequently taken in the assembling process, the assembling time is shortened, and the labor cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of a circuit board stacker that is convenient to adjust, in particular to a circuit board stacker that is convenient to adjust. Background Art

[0002] In the process of electronic component manufacturing, circuit board stacking is a common step, especially in the assembly of multi-layer circuit boards. Traditional circuit board stackers may need manual adjustment, which increases assembly time and labor costs, and is not flexible enough. Therefore, a circuit board stacker that is easy to adjust is used to replace the traditional circuit board stacker to reduce assembly time and labor costs.

[0003] The conveniently adjustable circuit board stackers on the existing market can stack a small number of circuit boards, which will cause the stacker to be frequently taken out, affecting the progress of assembly. Therefore, the utility model provides a conveniently adjustable circuit board stacker to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a circuit board stacker that is easy to adjust. The device can increase the number of circuit boards that can be stacked and does not require frequent removal of the stacker.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a circuit board stacker that is convenient to adjust, comprising a middle stacking block, the front end and the rear end of the middle stacking block are each provided with two rotating grooves, the inner sides of the four rotating grooves are each fixedly provided with a No. 1 anti-dropping block on the outer side, the inner walls of the four rotating grooves are each movably provided with a No. 1 rotating column, the outer surfaces of the four No. 1 rotating columns are each movably provided with a No. 1 stabilizing block, the inner sides of the four No. 1 stabilizing blocks are each provided with a No. 1 limiting groove on one side, the four No. 1 rotating columns pass through the No. 1 limiting groove, the inner sides of the four No. 1 stabilizing blocks are each provided with a No. 1 sliding groove on one side, and the inner walls of the four No. 1 sliding grooves are each fixedly provided with a No. 1 limiting block on one side;

[0006] Through the above technical scheme, there are rotating grooves on the front and rear sides of the middle stacking block, and there is a No. 1 anti-falling block in the rotating groove, which can prevent the connecting structure in the rotating groove from falling off when the stacker is in use, affecting the circuit board on the stacker. The No. 1 rotating column is installed in the rotating groove and passes through the No. 1 limiting groove in the No. 1 stabilizing block. There is a No. 1 sliding groove inside the No. 1 stabilizing block, and a No. 1 limiting block is installed at the notch of the No. 1 sliding groove, which can prevent the extension block inside the No. 1 sliding groove from being pulled out of the No. 1 limiting groove.

[0007] Further, the four No. 1 sliding grooves are movably provided with extension blocks inside, one side of the four extension blocks is fixedly provided with a No. 1 fixed block, the other side of the four extension blocks is fixedly provided with a No. 2 stabilizing block, the four No. 2 stabilizing blocks are provided with a No. 2 limiting groove inside one side, and the inner walls of the four No. 2 limiting grooves are penetrated with a No. 2 rotating column;

[0008] Through the above technical scheme, a No. 1 fixed block is installed on the extension block to prevent the extension block from being pulled out of the No. 1 sliding groove. A No. 2 stabilizing block is installed at the other end of the extension block. The No. 2 rotating column inside the No. 2 limiting groove on the No. 2 stabilizing block can be rotated to facilitate the rotation and movement of the device, and the extension block can be extended and shortened in the No. 1 sliding groove.

[0009] Furthermore, the rear ends of the four No. 1 rotating columns and the No. 2 rotating columns are all fixedly provided with No. 2 limiting blocks, and the front ends of the four No. 1 rotating columns and the No. 2 rotating columns are all fixedly provided with No. 2 fixing blocks;

[0010] Through the above technical solution, a No. 2 fixing block is installed in front of the No. 1 rotating column and the No. 2 rotating column, which can prevent the No. 1 rotating column and the No. 2 rotating column from falling off the No. 1 limiting groove and the No. 2 limiting groove during rotation, thereby ensuring that no accidents occur during rotation of the device.

[0011] Furthermore, a left stacking block is movably provided on one side of the middle stacking block, and a right stacking block is movably provided on the other side of the middle stacking block;

[0012] Through the above technical solution, there are left stacking blocks and right stacking blocks on the left and right sides of the middle stacking block respectively, so that the left stacking blocks and the right stacking blocks can be moved to the use position according to needs.

[0013] Furthermore, a first fixing groove is provided at the middle of the front end and the rear end of the left stacking block, and a second fixing groove is provided at the middle of the front end and the rear end of the right stacking block;

[0014] Through the above technical solution, there is a No. 1 fixed groove and a No. 2 fixed groove on the left stacking block and the No. 2 fixed groove respectively, so that the four No. 2 rotating columns can be connected with the No. 1 fixed groove and the No. 2 fixed groove, so that the left stacking block and the right stacking block can be moved to the specified position.

[0015] Furthermore, the inner walls of the two No. 1 fixing grooves and the No. 2 fixing grooves are fixedly provided with No. 2 anti-dropping blocks, and the four No. 2 rotating columns are arranged inside the No. 1 fixing groove and the No. 2 fixing grooves in pairs;

[0016] Through the above technical scheme, there is a No. 2 anti-dropping block in the No. 1 fixed groove and the No. 2 fixed groove, and the No. 1 rotating column and the No. 2 rotating column can be respectively installed in the No. 1 fixed groove and the No. 2 fixed groove, and then the No. 2 limiting block on the No. 1 rotating column and the No. 2 rotating column contacts with the No. 2 anti-dropping block in the No. 1 fixed groove and the No. 2 fixed groove, so as to prevent the No. 1 rotating column and the No. 2 rotating column from dropping out of the No. 1 fixed groove and the No. 2 fixed groove.

[0017] Furthermore, the lower end surfaces of the middle stacking block, the left stacking block and the right stacking block are all provided with a plurality of clamping grooves, and the upper end surfaces of the middle stacking block, the left stacking block and the right stacking block are all fixedly provided with a plurality of clamping columns;

[0018] Through the above technical solution, the left stacking block and the right stacking block can be fixed on the clamping column on the middle stacking block through the clamping groove below, and the two devices can also be fixed on the clamping column through the clamping groove and stacked together, which is convenient for stacking and fixing the circuit board.

[0019] The utility model has the following beneficial effects:

[0020] 1. The utility model proposes a circuit board stacker which is easy to adjust. Through the combination of a No. 1 stabilizing block, an extension block, a No. 1 sliding groove and a No. 2 stabilizing block, the extension block on the No. 2 stabilizing block can move in the No. 1 sliding groove inside the No. 1 stabilizing block as the left stacking block and the right stacking block move, so that the left stacking block and the right stacking block can be moved to the middle stacking block for fixation, thereby increasing the number of circuit boards that can be stacked, eliminating the need to frequently take out the stacker during assembly, and reducing assembly time and labor costs.

[0021] 2. The utility model proposes a circuit board stacker which is easy to adjust. When using the device, by matching the middle stacking block, the left stacker, the right stacker, the snap-in slots and the snap-in columns, the left stacking block and the right stacking block can be moved to the middle stacking block, and multiple devices can be stacked at the same time, which can increase the storage space and facilitate the stacking and storage of circuit boards. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the shaft side of the No. 1 fixing groove of the utility model;

[0023] Figure 2 It is a schematic diagram of the central stacker of the utility model from the axial side;

[0024] Figure 3 This is a schematic diagram of the axial side of the No. 1 stabilizing block of the utility model;

[0025] Figure 4 This is a schematic cross-sectional view of a No. 1 sliding groove of the utility model;

[0026] Figure 5 It is a schematic diagram of the clamping column shaft side of the utility model;

[0027] Figure 6 It is a schematic diagram of the axial side of the clamping groove of the utility model.

[0028] Legend:

[0029] 1. Middle stacking block; 2. Rotating slot; 3. No. 1 anti-slip block; 4. No. 1 rotating column; 5. No. 1 stabilizing block; 6. No. 1 limiting slot; 7. No. 1 sliding slot; 8. No. 1 limiting block; 9. Extension block; 10. No. 1 fixed block; 11. No. 2 stabilizing block; 12. No. 2 limiting slot; 13. No. 2 rotating column; 14. No. 2 limiting block; 15. No. 2 fixed block; 16. Left stacking block; 17. Right stacking block; 18. No. 1 fixing slot; 19. No. 2 fixing slot; 20. No. 2 anti-slip block; 21. Snap-in slot; 22. Snap-in column. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Example

[0032] Reference Figure 1-6 The utility model provides an embodiment: a circuit board stacker that is easy to adjust, including a middle stacking block 1, the front end and the rear end of the middle stacking block 1 are both provided with two rotation slots 2, and the inner and outer sides of the four rotation slots 2 are fixedly provided with No. 1 anti-dropping blocks 3;

[0033] There are rotating grooves 2 on the front and rear sides of the middle stacking block 1, and there is a No. 1 anti-falling block 3 in the rotating groove 2, which can prevent the connecting structure in the rotating groove 2 from falling off when the stacker is used, affecting the circuit board on the stacker, thereby increasing the safety of the circuit board on the stacker.

[0034] The inner walls of the four rotating grooves 2 are movably provided with No. 1 rotating columns 4, the outer surfaces of the four No. 1 rotating columns 4 are movably provided with No. 1 stabilizing blocks 5, the inner sides of the four No. 1 stabilizing blocks 5 are provided with No. 1 limiting grooves 6, the four No. 1 rotating columns 4 pass through the No. 1 limiting grooves 6, the inner sides of the four No. 1 stabilizing blocks 5 are provided with No. 1 sliding grooves 7, and the inner walls of the four No. 1 sliding grooves 7 are fixedly provided with No. 1 limiting blocks 8 on one side;

[0035] The No. 1 rotating column 4 is installed inside the rotating groove 2 and passes through the No. 1 limiting groove 6 in the No. 1 stabilizing block 5. There is a No. 1 sliding groove 7 inside the No. 1 stabilizing block 5. A No. 1 limiting block 8 is installed at the notch of the No. 1 sliding groove 7 to prevent the extension block 9 inside the No. 1 sliding groove 7 from being pulled out of the No. 1 limiting groove 6, thereby preventing accidents when assembling the circuit board.

[0036] The four No. 1 sliding grooves 7 are movably provided with extension blocks 9, one side of the four extension blocks 9 is fixedly provided with a No. 1 fixed block 10, the other side of the four extension blocks 9 is fixedly provided with a No. 2 stabilizing block 11, the inside of the four No. 2 stabilizing blocks 11 is provided with a No. 2 limiting groove 12 on one side, the inner walls of the four No. 2 limiting grooves 12 are penetrated with a No. 2 rotating column 13, the rear ends of the four No. 1 rotating columns 4 and the No. 2 rotating columns 13 are fixedly provided with a No. 2 limiting block 14, and the front ends of the four No. 1 rotating columns 4 and the No. 2 rotating columns 13 are fixedly provided with a No. 2 fixing block 15;

[0037] A No. 1 fixing block 10 is mounted on the extension block 9 to prevent the extension block 9 from being pulled out of the No. 1 sliding groove 7. A No. 2 stabilizing block 11 is mounted on the other end of the extension block 9. A No. 2 rotating column 13 inside the No. 2 limiting groove 12 on the No. 2 stabilizing block 11 can be rotated to facilitate the rotation and movement of the device, and the extension block 9 can be extended and shortened in the No. 1 sliding groove 7 to facilitate the position change of the device. A No. 2 fixing block 15 is mounted in front of the No. 1 rotating column 4 and the No. 2 rotating column 13 to prevent the No. 1 rotating column 4 and the No. 2 rotating column 13 from falling off the No. 1 limiting groove 6 and the No. 2 limiting groove 12 when rotating, thereby ensuring that no accidents occur when the device rotates.

[0038] A left stacking block 16 is movably provided on one side of the middle stacking block 1, and a right stacking block 17 is movably provided on the other side of the middle stacking block 1. A first fixing groove 18 is provided at the front end and the rear end of the left stacking block 16, and a second fixing groove 19 is provided at the front end and the rear end of the right stacking block 17.

[0039] There are a left stacking block 16 and a right stacking block 17 on the left and right sides of the middle stacking block 1, respectively, so that the left stacking block 16 and the right stacking block 17 can be moved to the use position according to needs, so as to facilitate the stacking and fixing of the circuit boards. There are a No. 1 fixing groove 18 and a No. 2 fixing groove 19 on the left stacking block 16 and the right stacking block 17, respectively, so that the four No. 2 rotating columns 13 can be connected with the No. 1 fixing groove 18 and the No. 2 fixing groove 19, so that the left stacking block 16 and the right stacking block 17 can be moved to the specified position.

[0040] The inner walls of the two No. 1 fixing grooves 18 and the No. 2 fixing grooves 19 are fixedly provided with No. 2 anti-dropping blocks 20, and the four No. 2 rotating columns 13 are arranged inside the No. 1 fixing grooves 18 and the No. 2 fixing grooves 19 in pairs;

[0041] There is a No. 2 anti-slip block 20 in the No. 1 fixing groove 18 and the No. 2 fixing groove 19, and the No. 1 rotating column 4 and the No. 2 rotating column 13 can be respectively installed in the No. 1 fixing groove 18 and the No. 2 fixing groove 19, and then the No. 2 limiting block 14 on the No. 1 rotating column 4 and the No. 2 rotating column 13 contacts with the No. 2 anti-slip block 20 in the No. 1 fixing groove 18 and the No. 2 fixing groove 19, which can prevent the No. 1 rotating column 4 and the No. 2 rotating column 13 from escaping from the No. 1 fixing groove 18 and the No. 2 fixing groove 19, thereby increasing the safety of the device when in use.

[0042] The lower end surfaces of the middle stacking block 1, the left stacking block 16 and the right stacking block 17 are all provided with a plurality of clamping grooves 21, and the upper end surfaces of the middle stacking block 1, the left stacking block 16 and the right stacking block 17 are all fixedly provided with a plurality of clamping columns 22;

[0043] The left stacking block 16 and the right stacking block 17 can be fixed on the clamping column 22 on the middle stacking block 1 through the clamping groove 21 below, and the two devices can also be fixed on the clamping column 22 through the clamping groove 21 and stacked together, so as to facilitate the stacking and fixing of circuit boards and increase the number of stacked circuit boards.

[0044] Working principle: When using this device, the left stacking block 16 and the right stacking block 17 can be moved. The No. 1 fixed groove 18 and the No. 2 fixed groove 19 on the left stacking block 16 and the right stacking block 17 are equipped with a No. 2 rotating column 13. As the left stacking block 16 and the right stacking block 17 move, the extension block 9 on the No. 2 stable block 11 connected to the No. 2 rotating column 13 can move in the No. 1 sliding groove 7 inside the No. 1 stable block 5. When the extension block 9 moves to the notch of the No. 1 sliding groove 7, the No. 1 fixed block 10 on the extension block 9 can contact the No. 1 limiting block 8 on the notch of the No. 1 sliding groove 7, so as to prevent the extension block 9 from being pulled out of the No. 1 sliding groove 7. In this way, accidents can be prevented when assembling the circuit board. According to the No. 1 rotating column 4 and the No. 2 rotating column 13 installed in the No. 1 limiting groove 6 and the No. 2 limiting groove 12 on the No. 1 stabilizing block 5 and the No. 2 stabilizing block 11, one end of the four No. 1 rotating columns 4 is then installed into the rotating groove 2 on the middle stacking block 1, and then one end of the four No. 2 rotating columns 13 is respectively installed into the No. 1 fixing groove 18 and the No. 2 fixing groove 19 on the left stacking block 16 and the right stacking block 17. The left stacking block 16 and the right stacking block 17 can be moved to the clamping column 22 on the middle stacking block 1 through the clamping groove 21 below, which is convenient for stacking and fixing the circuit boards and increasing the number of stacked circuit boards.

[0045] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A circuit board stacker with convenient adjustment, comprising a middle stacking block (1), characterized in that: The front and rear ends of the middle stacking block (1) are each provided with two rotation grooves (2), and a No. 1 anti-falling block (3) is fixedly arranged on the outside of the four rotation grooves (2); The inner walls of the four rotating grooves (2) are all movably provided with No. 1 rotating columns (4), the outer surfaces of the four No. 1 rotating columns (4) are all movably provided with No. 1 stabilizing blocks (5), one side of the interior of the four No. 1 stabilizing blocks (5) is provided with No. 1 limiting grooves (6), the four No. 1 rotating columns (4) pass through the No. 1 limiting grooves (6), one side of the interior of the four No. 1 stabilizing blocks (5) is provided with No. 1 sliding grooves (7), and one side of the inner walls of the four No. 1 sliding grooves (7) is fixedly provided with No. 1 limiting blocks (8).

2. The circuit board stacker according to claim 1, characterized in that: An extension block (9) is movably arranged inside the four No. 1 sliding grooves (7), a No. 1 fixing block (10) is fixedly arranged on one side of the four extension blocks (9), a No. 2 stabilizing block (11) is fixedly arranged on the other side of the four extension blocks (9), a No. 2 limiting groove (12) is opened on one side inside the four No. 2 limiting grooves (12), and a No. 2 rotating column (13) is penetrated through the inner wall of the four No. 2 limiting grooves (12).

3. The circuit board stacker with convenient adjustment according to claim 2, characterized in that: A No. 2 limiting block (14) is fixedly provided at the rear ends of the four No. 1 rotating columns (4) and the No. 2 rotating columns (13), and a No. 2 fixing block (15) is fixedly provided at the front ends of the four No. 1 rotating columns (4) and the No. 2 rotating columns (13).

4. The circuit board stacker with convenient adjustment according to claim 1, characterized in that: A left stacking block (16) is movably provided on one side of the middle stacking block (1), and a right stacking block (17) is movably provided on the other side of the middle stacking block (1).

5. The circuit board stacker with convenient adjustment according to claim 4, characterized in that: The front end and the rear end of the left stacking block (16) are both provided with a first fixing groove (18) in the middle, and the front end and the rear end of the right stacking block (17) are both provided with a second fixing groove (19) in the middle.

6. The circuit board stacker with convenient adjustment according to claim 2, characterized in that: The inner walls of the two No. 1 fixing grooves (18) and the No. 2 fixing groove (19) are fixedly provided with No. 2 anti-dropping blocks (20), and the four No. 2 rotating columns (13) are arranged inside the No. 1 fixing groove (18) and the No. 2 fixing groove (19) in pairs.

7. The circuit board stacker with convenient adjustment according to claim 5, characterized in that: The lower end surfaces of the middle stacking block (1), the left stacking block (16) and the right stacking block (17) are all provided with a plurality of snap-in grooves (21), and the upper end surfaces of the middle stacking block (1), the left stacking block (16) and the right stacking block (17) are all fixedly provided with a plurality of snap-in columns (22).

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