CN210174940U

CN210174940U - Scratch-proof transporting device for circuit board

Info

Publication number: CN210174940U
Application number: CN201920823309.9U
Authority: CN
Inventors: Ke Yang; 杨科; Jian Chen; 陈健; Chu Su; 苏楚; Xiaojun Pang; 庞晓军
Original assignee: HUIZHOU XINGZHIGUANG TECHNOLOGY CO LTD
Current assignee: HUIZHOU XINGZHIGUANG TECHNOLOGY CO LTD
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-03-24
Anticipated expiration: 2029-05-31

Abstract

The utility model relates to a circuit board conveyer field discloses a colored conveyer is prevented scraping by circuit board, include: the transportation assembly comprises a cross beam, a side telescopic piece, a central support and a brake wheel; the article placing component comprises an article placing rack, a protective guard, an anti-scratching soft cushion and a plurality of staggered limiting blocks, the article placing rack is obliquely fixed on the cross beam and is connected with the central pillar, a first included angle is formed between the article placing rack and the connecting surface of the central pillar, the anti-scratching soft cushion is fixed on the first end of the article placing rack, and the protective guard is fixed on the second end of the article placing rack; a plurality of crisscross stoppers set up respectively between anti-scratch colored cushion and rail guard, and a plurality of crisscross stoppers are evenly spaced and are fixed in on the supporter. The utility model discloses a load-carrying members is very stable, receives when the collision at the wheel, and the circuit board that leans on to one side is difficult to appear skidding, turns over the danger of inclining, sideslipping because the principle of gravimetry, and has reduced operating personnel potential safety hazard.

Description

Scratch-proof transporting device for circuit board

Technical Field

The utility model relates to a circuit board conveyer field especially relates to a colored conveyer is prevented scraping by circuit board.

Background

In the circuit board production line, each post of each department needs to use a board conveying vehicle to transfer circuit board products and semi-products to be produced or to be processed. Companies have been designed to design parallel bolster vehicles for ease of handling and maximum transfer within safe handling.

However, the conventional parallel bearing transport vehicle has various problems, for example, in a medium-long distance journey, the conventional parallel bearing transport vehicle is easy to slip, turn over and sideslip due to unstable gravity center or collision, so that the old circuit board/semi-finished circuit board is damaged even more seriously, and the problem of personnel safety is caused; for example, conventional parallel-bearing transport carts do not have handles, and when the carts are pushed by contacting the edge of the frame, the carts are prone to contact and contaminate the circuit board and are inconvenient to push; for example, circuit boards on a conventional parallel support transport vehicle are stacked up and down in parallel, which may cause the circuit boards to be scratched due to friction and collision during transportation, and is not conducive to the picking and placing of the circuit boards by operators.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the weak point among the prior art, provide one kind can prevent that the circuit board from appearing skidding, turning over the side and sideslipping the phenomenon, can make things convenient for the hand push to move the circuit board, prevent that the circuit board from being scraped the flower and can make the circuit board height interval straggly the circuit board of distribution prevent scraping colored conveyer.

The purpose of the utility model is realized through the following technical scheme:

a scratch resistant transportation device for circuit boards, comprising:

the transportation assembly comprises a cross beam, a side telescopic part, a center pillar and a brake wheel, wherein the side telescopic part comprises a side fixed pillar and a side movable pillar, the brake wheel is rotationally fixed at a first end of the side fixed pillar, the side movable pillar is movably connected at a second end of the side fixed pillar, the cross beam is fixed with the side movable pillar, and the center pillar is fixed at the middle position of the cross beam;

the article placing component comprises an article placing rack, a protective guard, an anti-scratching cushion and a plurality of staggered limiting blocks, the article placing rack is obliquely fixed on the cross beam and connected with the central pillar, a first included angle is formed between the article placing rack and the connecting surface of the central pillar, and the degree of the first included angle is more than 0 degree when the angle is more than 90 degrees; the scratch-proof cushion is fixed on the first end of the commodity shelf, and the guard rail is fixed on the second end of the commodity shelf; the staggered limiting blocks are respectively arranged between the scratch-resistant cushion and the guard railing, and the staggered limiting blocks are uniformly fixed on the storage rack at intervals; and

the hand push subassembly, the hand push subassembly includes connecting rod and handspike, the first end of connecting rod with the rail guard is fixed mutually, the handspike with the second end of connecting rod is fixed mutually.

In one embodiment, the first included angle is 15 ° to 45 °.

In one embodiment, the storage assembly further comprises a plurality of anti-slip sheets, and the side surface of each staggered limiting block, which is used for contacting with the circuit board, is provided with one anti-slip sheet.

In one embodiment, the anti-slip sheet is disposed at a position between two adjacent staggered limit blocks of the rack, and the rack is used for contacting the circuit board at a position between two adjacent staggered limit blocks.

In one embodiment, the shelf has an "L" shaped configuration.

In one embodiment, the article placing shelf comprises a bottom plate and a backup plate, wherein a first end of the bottom plate is vertically connected with a first end of the backup plate, the scratch-proof cushion is fixed on a second end of the backup plate, and the protective guard is fixed on the second end of the bottom plate.

In one embodiment, a space is provided between the backup plate and the staggered limit blocks adjacent to the backup plate.

In one embodiment, the scratch pad protrudes from an edge of the fence.

In one embodiment, the side extensible member further includes a bolt, the side fixed support is a hollow structure, a plurality of screw holes are respectively formed in the side fixed support and the side movable support, the bolt is in threaded connection with the screw holes, and the side movable support is used for sliding along the inner wall of the side fixed support and is fixed on the side fixed support through the bolt.

In one embodiment, the transportation assembly further includes an inclined strut, a first end of the inclined strut is fixed to the cross beam, a second end of the inclined strut is fixed to the lateral movable strut, a second included angle is formed between the inclined strut and the lateral movable strut, and the degree of the second included angle is 30-60 °.

Compared with the prior art, the utility model discloses at least, following advantage has:

1. the utility model discloses a supporter slope is leaned on in one side of center pillar for the focus of whole device falls on central point and puts the department, thereby makes the bearing structure of whole device can be very stable, and can play good guard action to the circuit board, when the wheel received the collision, the circuit board that leans on to one side because the principle of gravimetry is difficult to appear skidding, turn over the danger of side, sideslip, and reduced operating personnel potential safety hazard. Moreover, the guard rail can further prevent the circuit board from slipping, turning over and sliding when the wheels are collided.

2. The utility model discloses a crisscross stopper can play spacing effect to the circuit board for the distribution of the circuit board height interval straggly, neatly stack from top to bottom for traditional, the operating personnel of being convenient for very much get and put. Moreover, the placing height of the circuit board can be changed through telescopic adjustment of the opposite side telescopic piece, and the circuit board is convenient for operators to take and place.

3. The utility model discloses a prevent scraping colored cushion can receive when the wheel collides, plays good cushioning effect to the effort between backup plate and the circuit board, avoids the circuit board can be scraped the flower by the hard backup plate 1212 of texture.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a scratch-resistant transportation device for circuit boards according to an embodiment of the present invention;

fig. 2 is a schematic view of the operation of the transportation device for preventing scratching of the circuit board according to an embodiment of the present invention.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

A scratch resistant transportation device for circuit boards, comprising: the transportation assembly comprises a cross beam, a side telescopic part, a center pillar and a brake wheel, wherein the side telescopic part comprises a side fixed pillar and a side movable pillar, the brake wheel is rotationally fixed at a first end of the side fixed pillar, the side movable pillar is movably connected at a second end of the side fixed pillar, the cross beam is fixed with the side movable pillar, and the center pillar is fixed at the middle position of the cross beam; the article placing component comprises an article placing rack, a protective guard, an anti-scratching cushion and a plurality of staggered limiting blocks, the article placing rack is obliquely fixed on the cross beam and connected with the central pillar, a first included angle is formed between the article placing rack and the connecting surface of the central pillar, and the degree of the first included angle is more than 0 degree when the angle is more than 90 degrees; the scratch-proof cushion is fixed on the first end of the commodity shelf, and the guard rail is fixed on the second end of the commodity shelf; the staggered limiting blocks are respectively arranged between the scratch-resistant cushion and the guard railing, and the staggered limiting blocks are uniformly fixed on the storage rack at intervals; and the hand push assembly comprises a connecting rod and a hand push rod, the first end of the connecting rod is fixed with the protective guard, and the hand push rod is fixed with the second end of the connecting rod.

The scratch-resistant transporting device for circuit boards is described in order to better understand the concept of the scratch-resistant transporting device for circuit boards. In one embodiment, referring to fig. 1 to 2, a scratch-resistant transportation device 10 for circuit boards includes: transport assembly 110, transport assembly 110 includes crossbeam 111, side extensible member 112, center pillar 113 and brake wheel 114, side extensible member 112 includes side fixed pillar 1121 and side movable pillar 1122, brake wheel 114 rotates and is fixed in on the first end of side fixed pillar 1121, side movable pillar 1122 swing joint is on the second end of side fixed pillar 1121, crossbeam 111 with side movable pillar 1122 is fixed mutually, center pillar 113 is fixed in the middle position of crossbeam 111. The article placing assembly 120 comprises an article placing frame 121, a protective guard 122, an anti-scratching cushion 123 and a plurality of staggered limit blocks 124, wherein the article placing frame 121 is obliquely fixed on the cross beam 111, the article placing frame 121 is connected with the central support column 113, a first included angle a is formed between the article placing frame 121 and the connecting surface of the central support column 113, the degree of the first included angle a is more than 0 degree and is more than 90 degrees, for example, the first included angle a is 15-45 degrees, and for example, the first included angle a is 30 degrees; the scratch-proof cushion 123 is fixed on a first end of the storage rack 121, and the guard rail 122 is fixed on a second end of the storage rack 121; the plurality of staggered limit blocks 124 are respectively disposed between the scratch-resistant cushion 123 and the guard rail 122, and the plurality of staggered limit blocks 124 are uniformly fixed on the storage rack 121 at intervals. And a hand pushing assembly 130, wherein the hand pushing assembly 130 includes a connecting rod 131 and a hand pushing rod 132, a first end of the connecting rod 131 is fixed to the guard rail 122, and the hand pushing rod 132 is fixed to a second end of the connecting rod 131.

It will be appreciated that, in one aspect, the circuit board 20 is disposed on the staggered stoppers 124 and at the position of the placement frame 121 between two adjacent staggered stoppers 124, and the placement frame 121 is inclined against one side of the central pillar 113, so that the circuit board 20 is inclined toward the central pillar 113, thereby causing the center of gravity of the scratch-resistant transporting device 10 of the circuit board 20 to be on the central pillar 113, i.e., at the central position. This makes the entire structure of the scratch-resistant transport device 10 for circuit boards 20 very stable when carrying the circuit boards 20. Thus, the circuit board 20 is well protected, when the wheels are collided, the inclined circuit board 20 is not easy to slip, turn over and sideslip due to the principle of gravimetry, and the potential safety hazard of operators is reduced. Moreover, the guard rail 122 can further prevent the circuit board 20 from slipping, tipping, and slipping when the wheels are collided. On the one hand, crisscross stopper 124 plays spacing effect to circuit board 20 for circuit board 20 sets up and control crisscross from a left side to right side interval, even has circuit board 20 height interval distribution, neatly stacks about for traditional, the operating personnel of being convenient for very much gets to put of circuit board. Moreover, the placing height of the circuit board 20 can be changed by telescopic adjustment of the side telescopic member 112, so that the circuit board can be conveniently taken and placed by an operator. On the other hand, the operator holds the hand-push assembly 130 by hand to push the whole structure of the scratch-resistant transporting apparatus 10 for the circuit board 20, i.e. to transport the circuit board 20.

In one embodiment, the storage assembly 120 further includes a plurality of anti-slip sheets, and each of the staggered stoppers 124 is disposed on a side surface thereof contacting the circuit board 20. The placement frame 121 is provided with one of the anti-slip sheets at a position between two adjacent staggered limit blocks 124, and the placement frame 121 is used for contacting the circuit board 20 at a position between two adjacent staggered limit blocks 124. It can be understood that the anti-slip sheet can be a silica gel sheet with a plurality of small protruding particles, and can also be a woolen cloth, so as to increase the friction force between the circuit board 20 and the staggered limit blocks 124 and the bottom plate, and further avoid the circuit board 20 from slipping.

In one embodiment, the rack 121 has an "L" shape. The article shelf 121 includes a bottom plate 1211 and a back plate 1212, wherein a first end of the bottom plate 1211 is perpendicular to a first end of the back plate 1212, the scratch-proof cushion 123 is fixed to a second end of the back plate 1212, and the guard rail 122 is fixed to the second end of the bottom plate 1211. A gap is arranged between the backup plate 1212 and the staggered limit block 124 adjacent to the backup plate 1212. The scratch pad 123 protrudes from an edge of the backup plate 1212. It can be understood that the shelf 121 is designed skillfully and has a special L-shaped structure. Moreover, since the center of gravity of the scratch-resistant transportation device 10 for the circuit board 20 is located on the center pillar 113, the acting force of the circuit board 20 on the backup plate 1212 is theoretically the largest, and the scratch-resistant cushion 123 can provide a good buffer effect for the acting force between the backup plate 1212 and the circuit board 20 when the wheel is collided, so as to prevent the circuit board 20 from being scratched by the hard and sharp backup plate edge.

In one embodiment, the side extensible member 112 further includes a bolt 1123, the side fixed support 1121 is a hollow structure, the side fixed support 1121 and the side movable support 1122 are respectively provided with a plurality of screw holes, the bolt 1123 is in threaded connection with the screw holes, and the side movable support 1122 is configured to slide along an inner wall of the side fixed support 1121 and is fixed on the side fixed support 1121 through the bolt 1123. It can be understood that the length of the side expansion piece 112 is changed by pulling the side movable support 1122 to slide along the inner wall of the side fixed support 1121, and then the bolt 1123 is inserted into the screw holes of the side fixed support 1121 and the side movable support 1122 to fix the side expansion piece, so as to complete the adjustment of the placement height of the circuit board 20.

In one embodiment, the transportation assembly 110 further includes an inclined strut 115, a first end of the inclined strut 115 is fixed to the cross beam 111, a second end of the inclined strut 115 is fixed to the side moving strut 1122, a second included angle b is formed between the inclined strut 115 and the side moving strut 1122, and the degree of the second included angle b is 30 ° to 60 °. For example, the second angle b is 45 degrees. It can be understood that the inclined support posts 115 are used for fixing the lateral moving support posts 1122 and the cross beam 111, so that the structure of the transportation assembly 110 and the whole circuit board 20 scratch-resistant transportation device 10 is more stable and has better bearing performance.

1. the utility model discloses a supporter 121 slopes to lean on in one side of center pillar 113 for the focus of whole device falls on central point and puts the department, thereby makes the load-carrying members of whole device can be very stable, and can play good guard action to circuit board 20, when the wheel receives the collision, the circuit board 20 that leans on to one side because the principle of gravimetry is difficult to appear skidding, turn over the danger of side, sideslip, and has reduced operating personnel potential safety hazard. Moreover, the guard rail 122 can further prevent the circuit board 20 from slipping, tipping, and slipping when the wheels are collided.

2. The utility model discloses a crisscross stopper 124 can play spacing effect to circuit board 20 for circuit board 20 height interval distribution of straying, neatly stack about traditional, the operating personnel of being convenient for very much get and put. Moreover, the placing height of the circuit board 20 can be changed by telescopic adjustment of the side telescopic member 112, so that the circuit board is convenient for operators to take and place.

3. The utility model discloses a prevent scraping colored cushion 123 can receive when the wheel collides, plays good cushioning effect to the effort between backup plate 1212 and circuit board 20, avoids circuit board 20 can be scraped the flower by the hard backup plate 1212 of texture.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a transportation device that shavings are prevented scraping by circuit board which characterized in that includes:

2. The scratch-resistant transporting device for circuit boards as claimed in claim 1, wherein the first included angle is 15 ° to 45 °.

3. The anti-scratching transportation device for circuit boards according to claim 1, wherein the placement assembly further comprises a plurality of anti-slip sheets, and each of the staggered limit blocks is provided with one of the anti-slip sheets on a side surface thereof contacting the circuit board.

4. The anti-scratching transportation device for circuit boards according to claim 3, wherein the rack is provided with a plurality of anti-slip sheets at positions between two adjacent staggered limit blocks, and the rack is used for contacting with the circuit boards at positions between two adjacent staggered limit blocks.

5. The scratch-resistant transporting device for circuit boards as claimed in claim 1, wherein the rack has an "L" shape.

6. The scratch-resistant conveying device for circuit boards as claimed in claim 1 or 5, wherein the rack comprises a bottom plate and a backup plate, a first end of the bottom plate is vertically connected with a first end of the backup plate, the scratch-resistant cushion is fixed on a second end of the backup plate, and the protective guard is fixed on the second end of the bottom plate.

7. The scratch-resistant transporting device for circuit boards as claimed in claim 6, wherein a space is provided between the backup plate and the staggered stopper adjacent to the backup plate.

8. The scratch-resistant transport device for circuit boards of claim 6, wherein the scratch-resistant cushion protrudes from an edge of the fence.

9. The anti-scratching transportation device for circuit boards according to claim 1, wherein the side retractable member further comprises a bolt, the side fixed support is a hollow structure, the side fixed support and the side movable support are respectively provided with a plurality of screw holes, the bolt is in threaded connection with the screw holes, and the side movable support is configured to slide along an inner wall of the side fixed support and is fixed on the side fixed support through the bolt.

10. The scratch-resistant transporting device for circuit boards as claimed in claim 1, wherein the transporting assembly further comprises an inclined pillar, a first end of the inclined pillar is fixed to the cross beam, a second end of the inclined pillar is fixed to the side moving pillar, a second included angle is formed between the inclined pillar and the side moving pillar, and the degree of the second included angle is 30-60 °.