CN218752859U - Conveying roller for circuit board recovery - Google Patents
Conveying roller for circuit board recovery Download PDFInfo
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- CN218752859U CN218752859U CN202222951768.XU CN202222951768U CN218752859U CN 218752859 U CN218752859 U CN 218752859U CN 202222951768 U CN202222951768 U CN 202222951768U CN 218752859 U CN218752859 U CN 218752859U
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- roller
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- circuit board
- tooth
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Abstract
The utility model relates to a circuit board is retrieved and is used conveying roller, it includes roll body and a plurality of roller tooth group, a plurality of the roller tooth group is along the even arrangement of roll body circumference, every roller tooth group all includes a plurality of the roller tooth that is on a parallel with the axis direction of roll body arranges in proper order, a plurality of the roller tooth in arbitrary roller tooth group with adjacent a plurality of the roller tooth in the roller tooth group along being on a parallel with the crisscross arrangement in proper order of the circumference direction of roll body; the waste gas circuit board that is used for solving because the grab bucket single grabs the blowing is more to the waste gas circuit board that leads to in the pay-off conveyer belt unit interval sends into the breaker is more, is difficult to control the input speed of breaker, and breaker work load is big, influences the life's of breaker problem.
Description
Technical Field
The utility model relates to a circuit board processing technology field especially relates to a circuit board is retrieved and is used conveying roller.
Background
With the rapid development of the electronic industry and the continuous application of high and new technologies, the number of waste electronic and electrical products is rapidly increased, and particularly, household electrical products and the like are continuously updated, so that a large number of waste circuit boards are generated. The waste circuit board is disassembled, the part which can be recycled, and in order to improve the disassembling efficiency, the waste circuit board can be conveyed to different stations by adopting an automatic conveying device.
For example, utility model patent No. CN201720973503.6 proposes an automatic conveyor for blanking of circuit board, wherein, including the frame, be provided with in the frame and be used for carrying the transport that preheats the circuit board and roll, the accessible is carried and is rolled the transfer that realizes abandonment circuit board.
In the actual production process, the waste circuit boards are accumulated in the storage bin, are grabbed to the feeding conveyor belt through the grab bucket, and are sent into the crusher through the feeding conveyor belt to be crushed. However, the waste gas circuit boards which are grabbed and discharged by the grab bucket at a time are more, so that the waste gas circuit boards which are fed into the crusher in unit time by the feeding conveyor belt are more, the feeding speed of the crusher is difficult to control, the working load of the crusher is large, and the service life of the crusher is influenced.
SUMMERY OF THE UTILITY MODEL
In view of the above, there is a need to provide a conveying roller for recycling circuit boards, which is used to solve the problem that the number of waste gas circuit boards fed into the crusher in a unit time of the feeding conveyor belt is large due to the large number of waste gas circuit boards that are fed by the grab bucket at a single time, so that it is difficult to control the feeding speed of the crusher, the working load of the crusher is large, and the service life of the crusher is affected.
The utility model provides a circuit board is retrieved and is used conveying roller, including roll body and a plurality of roller teeth group, it is a plurality of roller teeth group is followed roll body circumference is evenly arranged, every roller teeth group all including being on a parallel with a plurality of that the axis direction of roll body arranged in proper order the roller teeth, arbitrary one a plurality of in the roller teeth group the roller teeth and adjacent a plurality of in the roller teeth group the roller teeth along being on a parallel with the circumference direction of roll body is staggered arrangement in proper order.
Furthermore, each roller tooth is plate-shaped, the length direction of each roller tooth is parallel to the axis direction of the roller body, and the width direction of the roller body is perpendicular to the circumferential direction of the roller body.
Furthermore, the roller teeth are fixedly connected with the roller body.
Furthermore, the roller teeth are detachably connected with the roller body.
Furthermore, the roller teeth are detachably connected with a connecting piece, and the connecting piece is fixedly connected with the roller body.
Furthermore, the connecting piece includes two splint that set up relatively, two splint with the roll body welding, two form the centre gripping clearance between the splint, the roller tooth inlay card in the centre gripping clearance.
Furthermore, the connecting piece still includes a connecting bolt, connecting bolt passes one of them splint, the roller tooth and another splint in proper order, and with coupling nut threaded connection.
Furthermore, the connecting piece comprises a connecting plate, the connecting plate is welded with the roller body, a groove is formed in one side, away from the roller body, of the connecting plate, and the roller teeth are clamped and embedded in the groove.
Furthermore, the connecting piece also comprises a connecting bolt, and the connecting bolt sequentially penetrates through the connecting plate and the roller, penetrates out of the groove and is in threaded connection with the connecting nut.
Further, a plurality of the teeth in any one of the tooth groups partially overlap with a plurality of the teeth in an adjacent tooth group in the circumferential direction of the roll body.
Compared with the prior art, can set up the conveying roller between feeding conveyer belt and breaker, wherein, the conveying roller includes roll body and a plurality of roller teeth group, a plurality of roller teeth group evenly arrange along roll body circumference, every roller teeth group all includes a plurality of roller teeth that are on a parallel with the axis direction of roll body and arrange in proper order, a plurality of roller teeth are along with the circumferential direction of roll body, can take the circuit board on the feeding conveyer belt to the breaker in, wherein, through the quantity of roller teeth in every roller teeth group, the input speed of steerable breaker, in order to make the feeding more smooth and easy, a plurality of roller teeth in arbitrary roller teeth group and a plurality of roller teeth in the adjacent roller teeth group along the circumferential direction that is on a parallel with the roll body staggered arrangement in proper order, a plurality of roller teeth in arbitrary roller teeth group are when picking up the circuit board on the feeding conveyer belt, too much circuit board can drop to the roller teeth of next roller teeth group from the both sides of roller teeth, circuit board conveying efficiency is higher.
Drawings
Fig. 1 is a schematic structural view of the whole conveying roller for circuit board recycling provided by the embodiment of the present invention;
fig. 2 is a schematic structural view illustrating a plurality of roller tooth groups arranged on a roller body in a conveying roller for circuit board recovery provided by an embodiment of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1 of a conveying roller for circuit board recycling according to an embodiment of the present invention.
Detailed Description
The following detailed description of the preferred embodiments of the invention, which is to be read in connection with the accompanying drawings, forms a part of this application, and together with the embodiments of the invention, serve to explain the principles of the invention and not to limit its scope.
As shown in fig. 1-2, the utility model provides a pair of conveying roller is used in circuit board recovery, including roll body 100 and a plurality of roller teeth group 200, a plurality of roller teeth group 200 evenly arrange along roll body 100 circumference, and every roller teeth group 200 all includes a plurality of roller teeth that are on a parallel with the axis direction of roll body 100 and arrange in proper order, and a plurality of roller teeth in an arbitrary roller teeth group 200 and a plurality of roller teeth in adjacent roller teeth group 200 are along the circumference direction that is on a parallel with roll body 100 staggered arrangement in proper order.
In practice, a conveying roller may be disposed between the feeding conveyor belt 400 and the crusher 500, wherein the conveying roller includes a roller body 100 and a plurality of roller tooth groups 200, the plurality of roller tooth groups 200 are uniformly arranged along a circumferential direction of the roller body 100, each roller tooth group 200 includes a plurality of roller teeth sequentially arranged in parallel to an axial direction of the roller body 100, the plurality of roller teeth rotate along with the circumferential direction of the roller body 100, a circuit board on the feeding conveyor belt 400 may be brought into the crusher 500, wherein the feeding speed of the crusher 500 may be controlled by controlling the number of roller teeth in each roller tooth group 200, in order to make feeding smoother, the plurality of roller teeth in any one roller tooth group 200 and the plurality of roller teeth in an adjacent roller tooth group 200 are sequentially arranged in a staggered manner along the circumferential direction parallel to the roller body 100, when the circuit board on the feeding conveyor belt 400 is picked up by the plurality of roller teeth in any one roller tooth group 200, an excessive number of circuit boards may fall onto the roller teeth of a next roller tooth group 200 from both sides of the roller teeth, and the conveying efficiency of the circuit board is higher.
The roller body 100 in this embodiment is a rotating structure, and the plurality of roller tooth sets 200 can be driven to rotate synchronously by the rotation of the roller body. Wherein, roll body 100 includes roller, support and driving piece, and a plurality of roller teeth group 200 evenly arrange along roller circumference, and the roller is located to the roller cover, and the roller is connected with the rotate bracket connection, and the driving piece is installed on the support, and the output and the roller of driving piece are connected for the drive roller axle drives the roller and rotates. It is to be understood that the roller body 100 is of a construction that would occur to one skilled in the art and will not be excessively illustrated and described herein.
The roller tooth group 200 in this embodiment is a structure mounted on the roller body 100, and along with the rotation of the roller body 100, the circuit boards stacked on the feeding conveyor belt 400 are picked up into the crusher 500. Specifically, the plurality of roller tooth groups 200 are uniformly arranged along the circumferential direction of the roller body 100, each roller tooth group 200 includes a plurality of roller teeth arranged in sequence in parallel to the axial direction of the roller body 100, and the plurality of roller teeth in any one roller tooth group 200 and the plurality of roller teeth in the adjacent roller tooth group 200 are arranged in sequence in a staggered manner in parallel to the circumferential direction of the roller body 100.
In one embodiment, the plurality of teeth of any one of the teeth groups 200 partially overlap the plurality of teeth of the adjacent teeth group 200 in the circumferential direction of the roll body 100, so as to receive the circuit board dropped from the teeth of the adjacent teeth group 200.
In one embodiment, each of the teeth has a plate shape, a length direction of the tooth is parallel to an axial direction of the roller body 100, and a width direction of the roller body 100 is perpendicular to a circumferential direction of the roller body 100.
In one embodiment, the teeth are fixedly attached to the roll body 100.
In another embodiment, the teeth are removably attached to the roll body 100. In order to achieve the above-mentioned detachable connection, the roller teeth are detachably connected to a connecting member 300, and the connecting member 300 is fixedly connected to the roller body 100, so as to facilitate replacement and maintenance of the roller teeth.
It is understood that the connection manner between the teeth and the roller body 100 is not limited, and the intention of the embodiments of the present invention can be achieved.
As shown in fig. 3, in one embodiment, the connecting member 300 includes two oppositely disposed clamping plates 310, the two clamping plates 310 are welded to the roller body 100, a welding point 320 is formed between the opposite side of the two clamping plates 310 and the roller body 100, a clamping gap is formed between the two clamping plates 310, and the roller teeth are clamped in the clamping gap. The connecting member 300 further includes a connecting bolt 330, and the connecting bolt 330 sequentially passes through one of the clamping plates 310, the roller teeth, and the other clamping plate 310 and is threadedly coupled to the connecting nut.
In another embodiment, the connecting member 300 includes a connecting plate welded to the roller body 100, the welding points 320 are formed between two sides of the connecting plate and the roller body 100, and a groove is formed on one side of the connecting plate away from the roller body 100, and the roller teeth are embedded in the groove. The connecting member 300 further includes a connecting bolt 330, and the connecting bolt 330 sequentially passes through the connecting plate and the roller, and penetrates through the groove to be in threaded connection with the connecting nut.
It is understood that the connecting member 300 may also adopt other structures to realize the detachable connection between the roller teeth and the roller body 100, and the embodiment of the present invention is not limited thereto.
Compared with the prior art: the conveying roller may be disposed between the feeding conveyor belt 400 and the crusher 500, wherein the conveying roller includes a roller body 100 and a plurality of roller tooth groups 200, the plurality of roller tooth groups 200 are uniformly arranged along a circumferential direction of the roller body 100, each roller tooth group 200 includes a plurality of roller teeth sequentially arranged in parallel to an axial direction of the roller body 100, the plurality of roller teeth rotate along a circumferential direction of the roller body 100, the circuit board on the feeding conveyor belt 400 may be carried into the crusher 500, wherein the feeding speed of the crusher 500 may be controlled by controlling a number of the roller teeth in each roller tooth group 200, in order to make feeding smoother, the plurality of roller teeth in any one roller tooth group 200 and the plurality of roller teeth in an adjacent roller tooth group 200 are sequentially arranged in a staggered manner along a circumferential direction parallel to the roller body 100, when the circuit board on the feeding conveyor belt 400 is picked up by the plurality of roller teeth in any one roller tooth group 200, an excessive number of circuit boards may fall onto the roller teeth of a next roller tooth group 200 from both sides of the roller teeth, and the circuit board conveying efficiency of the circuit board is higher.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.
Claims (10)
1. The conveying roller for recycling the circuit board is characterized by comprising a roller body and a plurality of roller tooth groups;
a plurality of the roller tooth group is followed roller body circumference evenly arranged, every the roller tooth group all includes and is on a parallel with a plurality of that the axis direction of roller body arranged in proper order the roller tooth, arbitrary one a plurality of in the roller tooth group the roller tooth is with adjacent a plurality of in the roller tooth group the roller tooth is along being on a parallel with the circumferential direction of roller body staggered arrangement in proper order.
2. The conveying roller for circuit board recovery according to claim 1, wherein each of the roller teeth has a plate shape, a longitudinal direction of the roller tooth is parallel to an axial direction of the roller body, and a width direction of the roller body is arranged perpendicular to a circumferential direction of the roller body.
3. The conveying roller for circuit board recovery according to claim 1, wherein the roller teeth and the roller body are fixedly connected.
4. The conveying roller for circuit board recovery according to claim 1, wherein the roller teeth and the roller body are detachably connected.
5. The conveying roller for circuit board recycling according to claim 4, wherein the roller teeth are detachably connected to a connecting member, and the connecting member is fixedly connected to the roller body.
6. The conveying roller for circuit board recycling according to claim 5, wherein the connecting member includes two oppositely disposed clamping plates, the two clamping plates are welded to the roller body, a clamping gap is formed between the two clamping plates, and the roller teeth are engaged with the clamping gap.
7. The conveying roller for circuit board recycling according to claim 6, wherein the connecting member further includes a connecting bolt, and the connecting bolt sequentially passes through one of the clamping plates, the roller teeth, and the other clamping plate and is screwed with a connecting nut.
8. The conveying roller for recycling circuit boards of claim 5, wherein the connecting member comprises a connecting plate welded to the roller body, a groove is formed on a side of the connecting plate away from the roller body, and the roller teeth are engaged with the groove.
9. The conveying roller for circuit board recovery according to claim 8, wherein the connecting member further includes a connecting bolt, and the connecting bolt passes through the connecting plate and the roller in sequence, passes through the groove, and is in threaded connection with the connecting nut.
10. The conveying roller for circuit board recovery according to claim 1, wherein a plurality of the roller teeth in any one of the roller tooth groups partially overlap with a plurality of the roller teeth in an adjacent roller tooth group in a circumferential direction of the roller body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222951768.XU CN218752859U (en) | 2022-11-03 | 2022-11-03 | Conveying roller for circuit board recovery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222951768.XU CN218752859U (en) | 2022-11-03 | 2022-11-03 | Conveying roller for circuit board recovery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218752859U true CN218752859U (en) | 2023-03-28 |
Family
ID=85647251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222951768.XU Active CN218752859U (en) | 2022-11-03 | 2022-11-03 | Conveying roller for circuit board recovery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218752859U (en) |
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2022
- 2022-11-03 CN CN202222951768.XU patent/CN218752859U/en active Active
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