CN209758505U

CN209758505U - Carrier for transferring PCB (printed circuit board)

Info

Publication number: CN209758505U
Application number: CN201920120736.0U
Authority: CN
Inventors: 邓辉黎
Original assignee: Shanghai Giant Electron Co Ltd
Current assignee: Shanghai Giant Electron Co Ltd
Priority date: 2019-01-24
Filing date: 2019-01-24
Publication date: 2019-12-10
Anticipated expiration: 2029-01-24

Abstract

The utility model discloses a PCB circuit board shifts uses carrier, the on-line screen storage device comprises a base, the central point that leans on at base top puts fixedly connected with support column, the case is placed to the equal fixedly connected with of central point that leans on of support column left and right sides, the inside fixed mounting who places the case has four boards of placing, four standing grooves have been seted up at the top of placing the board, the top fixedly connected with roof of support column, two connecting rods of the equal fixedly connected with in left and right both sides position of leaning on of roof bottom. This carrier is used in PCB circuit board transfer uses through the cooperation of first spout, spring, telescopic link, slide, movable rod, movable plate, slider, pulley, slide bar, second spout, tooth mouth and gear, can make the carrier have removal and fixed function, has improved the efficiency to the PCB circuit board transfer, when transferring to appointed place simultaneously, can be better fix the carrier, make it be difficult for rocking, improved the practicality of carrier.

Description

Carrier for transferring PCB (printed circuit board)

Technical Field

The utility model relates to a PCB circuit board technical field specifically is a PCB circuit board shifts and uses carrier.

Background

PCB boards, also known as printed circuit boards, are providers of electrical connections for electronic components. Its development has been over 100 years old; the design of the method is mainly layout design; the circuit board has the main advantages of greatly reducing errors of wiring and assembly, and improving the automation level and the production labor rate. The carrier is one of the devices for storing the PCB.

Traditional PCB circuit board carrier is when shifting the transportation to the PCB circuit board, mostly does not possess and removes fixed function, can lead to the user not convenient to shift the PCB circuit board, reduces the efficiency of shifting the transportation to the PCB circuit board, has reduced the practicality of carrier simultaneously, unsatisfied current user's user demand. Therefore, the carrier rack for transferring the PCB is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a carrier is used in PCB circuit board transfer to propose traditional PCB circuit board carrier in solving above-mentioned background art and when shifting the transportation to the PCB circuit board, mostly do not possess and remove fixed function, can lead to the user not convenient for shift the PCB circuit board, reduce the efficiency of shifting the transportation to the PCB circuit board, reduced the practicality of carrier simultaneously, unsatisfied current user's user demand's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PCB circuit board shifts uses carrier, includes the base, the central point fixedly connected with support column that leans on at base top, the case is placed to the equal fixedly connected with in central point of leaning on of support column left and right sides, the inside fixed mounting who places the case has four boards of placing, four standing grooves have been seted up at the top of placing the board, the top fixedly connected with roof of support column, two connecting rods of the equal fixedly connected with in left and right both sides position of leaning on of roof bottom, the bottom of connecting rod and the top fixed connection who places the case, the right side position fixedly connected with protection bar at base top.

The position of each corner close to the bottom of the base is fixedly connected with a fixed block, the position of the center close to the bottom of the fixed block is provided with a first groove, the position of the bottom close to the bottom of the fixed block, which corresponds to the left and right sides of the first groove, is provided with a first chute, the top of the first groove is fixedly connected with a supporting block, the inside of the supporting block is provided with two second grooves, the position of the center close to the second groove is provided with a sliding plate, the left and right sides of the sliding plate are both contacted with the inner wall of the second groove, the top of the sliding plate is fixedly connected with a telescopic rod, the top of the telescopic rod is fixedly connected with the inner wall of the top of the second groove, the surface of the telescopic rod is provided with a spring, the two ends of the spring are respectively fixedly connected with the top of the second groove and the top of the sliding, the bottom fixedly connected with movable plate of two movable rods, the equal fixedly connected with slider in the left and right sides of movable plate, one side that the movable plate was kept away from to the slider run through to the inside of first spout and with the inner wall contact of first spout, the bottom fixedly connected with welding block of movable plate, the bottom of welding block runs through to the outside of fixed block.

The left side fixedly connected with erection column of base, the second spout has been seted up to the central point that leans on of erection column bottom, the inside sliding connection of second spout has the slide bar, the bottom of slide bar runs through to the outside of erection column, the tooth mouth has been seted up to the top position that leans on of slide bar, the meshing has the gear to the central point that leans on of tooth mouth, the left side fixedly connected with loose axle of gear, the outside to the erection column is run through in the left side of loose axle.

Preferably, the bottom end of the welding block is fixedly connected with a pulley yoke, and the position of the pulley yoke close to the bottom is movably connected with a pulley through a rotating shaft.

Preferably, the left end of the movable shaft is fixedly connected with a rocker arm, and a crank is fixedly connected to the left side of the rocker arm close to the bottom.

Preferably, the bottom end of the sliding rod is fixedly connected with a fixing plate, and the bottom of the fixing plate is fixedly connected with an anti-slip pad.

Preferably, the left side position fixedly connected with stand at base top, the left side fixedly connected with push rod of stand, the left side fixedly connected with handle of push rod.

Preferably, a movable door is movably connected to the front surface of the placing box, and a door handle is fixedly mounted on the front surface of the movable door.

Compared with the prior art, the beneficial effects of the utility model are that:

This carrier is used in PCB circuit board transfer uses through the cooperation of first spout, spring, telescopic link, slide, movable rod, movable plate, slider, pulley, slide bar, second spout, tooth mouth and gear, can make the carrier have removal and fixed function, has improved the efficiency to the PCB circuit board transfer, when transferring to appointed place simultaneously, can be better fix the carrier, make it be difficult for rocking, improved the practicality of carrier.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is an enlarged view of a portion B of FIG. 1 according to the present invention;

Fig. 4 is a front view of the structure of the present invention.

In the figure: 1. a base; 2. a support pillar; 3. placing a box; 4. placing the plate; 5. a placement groove; 6. a top plate; 7. a connecting rod; 8. a protective bar; 9. a fixed block; 10. a first groove; 11. a first chute; 12. a support block; 13. a second groove; 14. a slide plate; 15. a telescopic rod; 16. a spring; 17. a movable rod; 18. moving the plate; 19. a slider; 20. welding the blocks; 21. a pulley yoke; 22. a rotating shaft; 23. a pulley; 24. mounting a column; 25. a second chute; 26. a slide bar; 27. a tooth mouth; 28. a gear; 29. a movable shaft; 30. a rocker arm; 31. a crank; 32. a fixing plate; 33. a non-slip mat; 34. a column; 35. a push rod; 36. a grip; 37. a movable door; 38. a door handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a PCB circuit board shifts uses carrier, the on-line screen storage device comprises a base 1, the central point fixedly connected with support column 2 that leans on at 1 top of base, the case 3 is placed to the equal fixedly connected with in central point of the leaning on of the 2 left and right sides of support column, the inside fixed mounting of placing case 3 has four boards 4 of placing, four standing grooves 5 have been seted up at the top of placing board 4, the top fixedly connected with roof 6 of support column 2, two connecting rods 7 of the equal fixedly connected with in left and right both sides position of leaning on of roof 6 bottom, the bottom of connecting rod 7 and the top fixed connection of placing case 3, the right side fixedly connected with protection bar 8 that leans on at.

the position close to four corners of the bottom of the base 1 is fixedly connected with a fixed block 9, the position close to the center of the bottom of the fixed block 9 is provided with a first groove 10, the position close to the bottom of the position corresponding to the left and right sides of the first groove 10 is provided with a first chute 11, the top of the first groove 10 is fixedly connected with a supporting block 12, the inside of the supporting block 12 is provided with two second grooves 13, the position close to the center of the second groove 13 is provided with a sliding plate 14, the left and right sides of the sliding plate 14 are both contacted with the inner wall of the second groove 13, the top of the sliding plate 14 is fixedly connected with a telescopic rod 15, the top of the telescopic rod 15 is fixedly connected with the inner wall of the top of the second groove 13, the surface of the telescopic rod 15 is provided with a spring 16, the two ends of the spring 16 are respectively fixedly connected with the top of the second groove 13 and the top of the sliding, the bottom ends of the two movable rods 17 are fixedly connected with a movable plate 18, the left side and the right side of the movable plate 18 are fixedly connected with sliders 19, one side, far away from the movable plate 18, of each slider 19 penetrates through the inside of the corresponding first sliding groove 11 and contacts with the inner wall of the corresponding first sliding groove 11, the bottom of the movable plate 18 is fixedly connected with a welding block 20, and the bottom of the welding block 20 penetrates through the outside of the corresponding fixed block 9.

Base 1's left side fixedly connected with erection column 24, second spout 25 has been seted up to the central point that leans on in erection column 24 bottom, the inside sliding connection of second spout 25 has slide bar 26, slide bar 26's bottom is run through to the outside of erection column 24, slide bar 26 has seted up tooth mouth 27 to the top position that leans on, tooth mouth 27 has meshed to the central point that leans on of tooth mouth 27, gear 28's left side fixedly connected with loose axle 29, the outside of erection column 24 is run through to the left side of loose axle 29.

The utility model discloses in: the bottom end of the welding block 20 is fixedly connected with a pulley frame 21, the position close to the bottom of the pulley frame 21 is movably connected with a pulley 23 through a rotating shaft 22, and the pulley 23 can enable the object carrier to have a moving function.

The utility model discloses in: the left end of the movable shaft 29 is fixedly connected with a rocker 30, the left side of the rocker 30 close to the bottom is fixedly connected with a crank 31, and the crank 31 can be used conveniently by a user.

The utility model discloses in: the bottom end of the sliding rod 26 is fixedly connected with a fixing plate 32, the bottom of the fixing plate 32 is fixedly connected with a non-slip mat 33, and the non-slip mat 33 can play a role in non-slip fixing.

The utility model discloses in: the left side position fixedly connected with stand 34 at base 1 top, the left side fixedly connected with push rod 35 of stand 34, the left side fixedly connected with handle 36 of push rod 35, handle 36 can be convenient for the user to promote the carrier.

The utility model discloses in: the front surface of the placing box 3 is movably connected with a movable door 37, the front surface of the movable door 37 is fixedly provided with a door handle 38, and the door handle 38 can facilitate a user to open the movable door 37 to store a box and take out a PCB.

The working principle is as follows: the user first opens the movable door 37 through the door handle 38 to place the PCB circuit board in the placing slot 5 on the placing board 4, and then closes the movable door 37; secondly, when the PCB circuit board needs to be transferred, a user can push the object carrier through the handle 36 to move the object carrier, when the object carrier moves, the pulley 23 is pressed to move up and down, when the pulley 23 moves up and down to drive the moving plate 18 to enable the two sliders 19 to move up and down in the first sliding groove 11, the moving plate 18 moves up and down to drive the two movable rods 17 at the top to enable the sliding plate 14 to move up and down in the second groove 13, and through the matched use of the spring 16 and the telescopic rod 15 at the top of the sliding plate 14, the pressure can be effectively relieved, and meanwhile, the damping effect is; finally, when the user moves the object carrier to the pointing point, the swing arm 30 is driven by the rotating crank 31 to rotate the movable shaft 29, and when the movable shaft 29 rotates, the sliding rod 26 can be moved downwards by the cooperation of the gear 28 and the tooth opening 27, so that the fixed plate 32 is moved downwards, the non-slip mat 33 is contacted with the ground, and the object carrier is fixed.

in summary, the following steps: this carrier is used in PCB circuit board transfer, through first spout 11, spring 16, telescopic link 15, slide 14, movable rod 17, movable plate 18, slider 19, pulley 23, slide bar 26, second spout 25, the cooperation of tooth mouth 27 and gear 28 is used, traditional PCB circuit board carrier has been solved and when having shifted the transportation to the PCB circuit board, mostly do not possess the function of removing the fixed, can lead to the user not convenient for shift the PCB circuit board, reduce the efficiency of shifting the transportation to the PCB circuit board, the practicality of carrier has been reduced simultaneously, unsatisfied the problem of current user's user demand.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a PCB circuit board shifts uses carrier, includes base (1), its characterized in that: a supporting column (2) is fixedly connected to the position close to the center of the top of the base (1), a placing box (3) is fixedly connected to the position close to the center of the left side and the right side of the supporting column (2), four placing plates (4) are fixedly installed inside the placing box (3), four placing grooves (5) are formed in the top of each placing plate (4), a top plate (6) is fixedly connected to the top of the supporting column (2), two connecting rods (7) are fixedly connected to the positions close to the left side and the right side of the bottom of the top plate (6), the bottom of each connecting rod (7) is fixedly connected to the top of the placing box (3), and a protection rod (8) is fixedly connected to the position close to the right side of the top of the base (1;

The device is characterized in that fixing blocks (9) are fixedly connected to the positions, close to four corners, of the bottom of the base (1), first grooves (10) are formed in the positions, close to the center, of the bottoms of the fixing blocks (9), first sliding chutes (11) are formed in the positions, corresponding to the positions, close to the bottoms of the left side and the right side of the first grooves (10), of the interiors of the fixing blocks (9), supporting blocks (12) are fixedly connected to the tops of the first grooves (10), two second grooves (13) are formed in the interiors of the supporting blocks (12), sliding plates (14) are arranged in the positions, close to the centers, of the second grooves (13), the left side and the right side of each sliding plate (14) are in contact with the inner walls of the second grooves (13), telescopic rods (15) are fixedly connected to the tops of the sliding plates (14), the tops of the telescopic rods (15) are fixedly connected to the, two ends of the spring (16) are respectively fixedly connected with the top of the second groove (13) and the top of the sliding plate (14), the bottom of the sliding plate (14) is fixedly connected with movable rods (17), the bottom of each movable rod (17) penetrates through the outside of the supporting block (12), the bottom ends of the two movable rods (17) are fixedly connected with a moving plate (18), the left side and the right side of each moving plate (18) are fixedly connected with sliders (19), one side, far away from the moving plate (18), of each slider (19) penetrates through the inside of the first sliding groove (11) and is in contact with the inner wall of the first sliding groove (11), the bottom of each moving plate (18) is fixedly connected with a welding block (20), and the bottom of each welding block (20) penetrates through the outside of the corresponding fixing block (9);

The left side fixedly connected with erection column (24) of base (1), second spout (25) have been seted up to leaning on central point to put by erection column (24) bottom, the inside sliding connection of second spout (25) has slide bar (26), the outside to erection column (24) is run through to the bottom of slide bar (26), slide bar (26) lean on top position and seted up tooth mouth (27), the central point that leans on of tooth mouth (27) puts the meshing and has gear (28), left side fixedly connected with loose axle (29) of gear (28), the outside to erection column (24) is run through in the left side of loose axle (29).

2. The carrier rack for transferring the PCB as claimed in claim 1, wherein: the bottom end of the welding block (20) is fixedly connected with a pulley yoke (21), and the position, close to the bottom, of the pulley yoke (21) is movably connected with a pulley (23) through a rotating shaft (22).

3. The carrier rack for transferring the PCB as claimed in claim 1, wherein: the left end of the movable shaft (29) is fixedly connected with a rocker arm (30), and a crank (31) is fixedly connected to the position, close to the bottom, of the left side of the rocker arm (30).

4. The carrier rack for transferring the PCB as claimed in claim 1, wherein: the bottom end of the sliding rod (26) is fixedly connected with a fixing plate (32), and the bottom of the fixing plate (32) is fixedly connected with an anti-skid pad (33).

5. the carrier rack for transferring the PCB as claimed in claim 1, wherein: the base (1) top is close to left side position fixedly connected with stand (34), the left side fixedly connected with push rod (35) of stand (34), the left side fixedly connected with handle (36) of push rod (35).

6. The carrier rack for transferring the PCB as claimed in claim 1, wherein: the front surface of the placing box (3) is movably connected with a movable door (37), and the front surface of the movable door (37) is fixedly provided with a door handle (38).