CN220664134U - Sheet feeding device for circuit board - Google Patents
Sheet feeding device for circuit board Download PDFInfo
- Publication number
- CN220664134U CN220664134U CN202322289999.3U CN202322289999U CN220664134U CN 220664134 U CN220664134 U CN 220664134U CN 202322289999 U CN202322289999 U CN 202322289999U CN 220664134 U CN220664134 U CN 220664134U
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- China
- Prior art keywords
- plate
- fixed
- circuit board
- sheet feeding
- feeding device
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- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 229920000742 Cotton Polymers 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 23
- 238000009434 installation Methods 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000007664 blowing Methods 0.000 description 4
- 239000004071 soot Substances 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Specific Conveyance Elements (AREA)
Abstract
The utility model discloses a sheet feeding device for a circuit board, which comprises a working frame, wherein a conveyor belt is arranged in the working frame, an adjusting column is inserted in a protection plate, one side of the adjusting column is fixed with a side plate, and a reset spring is connected between the side plate and the protection plate. According to the utility model, the fixing plates are fixed on two sides of the end face of the working frame, then the connecting columns are used for completing connection and installation between the fixing plates and the protection plates, holes are formed in the protection plates, the adjusting columns penetrate through the holes, the side plates are fixed on the side edges of the adjusting columns, when sheets are fed, the materials are conveyed above the conveying belt, then when the edges deviate, the materials can contact the side plates, the protection pads are directly contacted with the materials, the purpose of soft protection is achieved, the side plates can be retracted for a certain distance after the reset springs are extruded, the purpose of buffering is achieved, the problem that the materials fall from the side edges directly during conveying is solved, and a certain side protection capacity is improved.
Description
Technical Field
The utility model relates to the technical field of sheet feeding devices, in particular to a sheet feeding device for a circuit board.
Background
The circuit board is an electronic device, and can be called a printed circuit board or a printed circuit board, the circuit board is divided into a single panel, a double-sided board and a multi-layer circuit board according to the number of layers, but the main working types are similar, and in the process of processing and producing the circuit board, the sheet materials are required to be supplied, so that the process of processing by workers is convenient;
and in the process of carrying out such sheet feeding, need use sheet feeding device to carry out work, mainly play the transmission work of material, make things convenient for the staff to carry out the flow nature work, and when the transmission is supplied with, the transmission line generally has certain length, if the phenomenon of skew transportation track takes place when the transmission, then not only easily causes the damage to the material, also easily takes place the problem of conveyer belt screens, influences staff's work efficiency.
Disclosure of Invention
The utility model aims to provide a sheet feeding device for a circuit board, which aims to solve the problems that in the prior art, a transmission line is generally provided with a certain length, if the transmission line deviates from a conveying track during transmission, the material is easily damaged, the clamping of a conveying belt is easily generated, and the working efficiency of workers is influenced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sheet feeding device for circuit board, includes the work frame, the internally mounted of work frame has the conveyer belt, the both sides of work frame one end all are fixed with the fixed plate, the spliced pole is installed on the top of fixed plate, the guard plate is installed on the top of spliced pole, the top of guard plate is fixed with first slider, the regulation post is installed to the inside of guard plate, one side of regulation post is fixed with the curb plate, be connected with reset spring between curb plate and the guard plate.
Preferably, the lateral wall of curb plate one side bonds there is the protection pad, the fixed block is installed on the top of curb plate, one side of fixed block is fixed with the guide rail, constitute sliding connection between guide rail and the first slider.
Preferably, the fixing plates are symmetrically distributed about the vertical central axis of the working frame, one side of the return spring is elastically connected with the side plate, and the other side of the return spring is elastically connected with the protection plate.
Preferably, reinforcing plates are fixed on two sides of the bottom end of the working frame, and the reinforcing plates are symmetrically distributed about the vertical central axis of the working frame.
Preferably, one end of the working frame is fixed with a back plate, the top end of the back plate is fixed with a top plate, the top end of the top plate is provided with a working motor, the bottom end of the top plate is provided with a working box, and the inside of the working box is provided with a fan.
Preferably, a filter screen is arranged at the bottom end inside the working box, and right-angle welding is formed between the back plate and the top plate.
Preferably, guide plates are fixed on two sides of one end of the back plate, and are symmetrically distributed relative to the vertical central axis of the back plate, and are obliquely installed.
Preferably, the hanger plate is installed to the position department that work frame one end is close to the centre, the bottom mounting of hanger plate has the anti-falling case, the inside bottom mounting of anti-falling case has the protection cotton, the hanger plate is symmetric distribution about the perpendicular axis of anti-falling case.
Compared with the prior art, the utility model has the beneficial effects that: the sheet feeding device for the circuit board not only improves the side protection capability of the sheet feeding device for the circuit board, but also improves the soot blowing capability and the anti-dropping capability of the sheet feeding device for the circuit board;
(1) The fixing plates are fixed on two sides of the end face of the working frame, then the connecting columns are used for completing connection and installation between the fixing plates and the protection plates, holes are formed in the protection plates, adjusting columns penetrate through the holes, side plates are fixed on the side edges of the adjusting columns, materials are conveyed above the conveying belt when sheet materials are fed, then the materials can contact the side plates when the edges deviate, the protection pads are in direct contact with the materials, the purpose of soft protection is achieved, the side plates can be retracted for a certain distance after the reset springs are extruded, the purpose of buffering is achieved, the problem that the materials fall from the side edges directly during conveying is solved, and certain side protection capacity is improved;
(2) The back plate is fixed at the back end of the working frame, then the top plate is fixed at the top end of the back plate, the working motor is started, the fan is driven to rotate to form air flow, the air flow is filtered through the filter screen and then discharged, then flows out from the lower part of the working box, and is converged between the two guide plates, and the material can be subjected to soot blowing treatment after being converged, so that the integral soot blowing protection capability is better improved in the use process;
(3) The hanging installation of the anti-falling box is completed by utilizing the hanging lug plate, the hanging lug plate is installed on the front end face of the working frame, if the problem that the middle part falls occurs in the process of feeding materials, the materials can fall into the anti-falling box and fall into the anti-falling box for protection by the protection cotton, and the problem that the materials directly fall to the ground for damage is reduced.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic side view of a back plate according to the present utility model;
FIG. 3 is a schematic side view of the guard plate of the present utility model;
fig. 4 is a schematic top view of the anti-falling case of the present utility model.
In the figure: 1. a work frame; 2. a reinforcing plate; 3. a fixing plate; 4. a connecting column; 5. an anti-falling box; 6. protective cotton; 7. a hanger plate; 8. a protection plate; 9. a conveyor belt; 10. a back plate; 11. a top plate; 12. a fan; 13. a working motor; 14. a working box; 15. a filter screen; 16. a deflector; 17. an adjusting column; 18. a first slider; 19. a guide rail; 20. a fixed block; 21. a return spring; 22. a side plate; 23. and a protective pad.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the sheet feeding device for the circuit board comprises a working frame 1, wherein a conveyor belt 9 is arranged in the working frame 1, fixing plates 3 are fixed on two sides of one end of the working frame 1, a connecting column 4 is arranged at the top end of each fixing plate 3, a protection plate 8 is arranged at the top end of each connecting column 4, a first sliding block 18 is fixed at the top end of each protection plate 8, an adjusting column 17 is inserted in each protection plate 8, a side plate 22 is fixed on one side of each adjusting column 17, and a reset spring 21 is connected between each side plate 22 and each protection plate 8;
the outer side wall of one side of the side plate 22 is adhered with a protection pad 23, the top end of the side plate 22 is provided with a fixed block 20, one side of the fixed block 20 is fixed with a guide rail 19, and the guide rail 19 and the first sliding block 18 form sliding connection;
the fixed plate 3 is symmetrically distributed about the vertical central axis of the working frame 1, one side of the return spring 21 is elastically connected with the side plate 22, and the other side of the return spring 21 is elastically connected with the protection plate 8;
reinforcing plates 2 are fixed on two sides of the bottom end of the working frame 1, and the reinforcing plates 2 are symmetrically distributed about the vertical central axis of the working frame 1;
a back plate 10 is fixed at one end of the working frame 1, a top plate 11 is fixed at the top end of the back plate 10, a working motor 13 is installed at the top end of the top plate 11, a working box 14 is installed at the bottom end of the top plate 11, and a fan 12 is installed inside the working box 14;
the bottom end of the inside of the working box 14 is provided with a filter screen 15, and right-angle welding is formed between the back plate 10 and the top plate 11;
the two sides of one end of the backboard 10 are both fixedly provided with guide plates 16, the guide plates 16 are symmetrically distributed about the vertical central axis of the backboard 10, and the guide plates 16 are obliquely arranged;
a hanging plate 7 is arranged at a position, close to the middle, of one end of the working frame 1, the bottom end of the hanging plate 7 is fixed with an anti-falling box 5, the bottom end of the inside of the anti-falling box 5 is fixed with protective cotton 6, and the hanging plate 7 is symmetrically distributed about the vertical central axis of the anti-falling box 5;
the further reset spring 21 has a contraction range, when in use, the maximum contraction position of the reset spring 21 can enable the side plate 22 to reach the edge of the working frame 1, so that the problem that materials fall off at a gap can not occur;
the back plate 10 is further fixed to the back end of the work frame 1, welded and fastened, and bolt-fastened, and then the top plate 11 is mounted by the same method.
Working principle: firstly, when sheet feeding is performed, materials are conveyed above the conveyor belt 9, then when the edges deviate, the materials can contact the side plates 22, the protection pads 23 are directly contacted with the materials to play a soft protection purpose, the side plates 22 can be retracted for a distance after the reset springs 21 are extruded to finish side protection, the working motor 13 is started to drive the fan 12 to rotate to form air flow during feeding, the air flow is filtered and discharged through the filter screen 15 and then flows out from the lower part of the working box 14, confluence is performed between the two guide plates 16, the materials can be subjected to soot blowing after confluence, if the problem that the middle part falls occurs, the materials fall into the anti-falling box 5, the anti-falling box 5 is subjected to falling protection by the protection cotton 6, and the objects in the anti-falling box 5 are reprocessed by staff.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (8)
1. A sheet feeding device for a circuit board, comprising a work frame (1), characterized in that: the utility model discloses a conveyer belt, including work frame (1), connecting column (4), guard plate (8), adjusting column (17) are installed to the internally mounted of work frame (1), both sides of work frame (1) one end all are fixed with fixed plate (3), spliced pole (4) are installed on the top of fixed plate (3), guard plate (8) are installed on the top of spliced pole (4), the top of guard plate (8) is fixed with first slider (18), adjusting column (17) are installed to the inside of guard plate (8), one side of adjusting column (17) is fixed with curb plate (22), be connected with reset spring (21) between curb plate (22) and guard plate (8).
2. The sheet feeding device for a circuit board according to claim 1, wherein: the outer side wall of one side of the side plate (22) is adhered with a protection pad (23), the top end of the side plate (22) is provided with a fixed block (20), one side of the fixed block (20) is fixed with a guide rail (19), and the guide rail (19) and the first sliding block (18) form sliding connection.
3. The sheet feeding device for a circuit board according to claim 1, wherein: the fixing plates (3) are symmetrically distributed about the vertical central axis of the working frame (1), one side of the return spring (21) is elastically connected with the side plates (22), and the other side of the return spring (21) is elastically connected with the protection plate (8).
4. The sheet feeding device for a circuit board according to claim 1, wherein: reinforcing plates (2) are fixed on two sides of the bottom end of the working frame (1), and the reinforcing plates (2) are symmetrically distributed about the vertical central axis of the working frame (1).
5. The sheet feeding device for a circuit board according to claim 1, wherein: one end of the working frame (1) is fixed with a back plate (10), the top end of the back plate (10) is fixed with a top plate (11), a working motor (13) is installed at the top end of the top plate (11), a working box (14) is installed at the bottom end of the top plate (11), and a fan (12) is installed in the working box (14).
6. The sheet feeding device for a circuit board according to claim 5, wherein: the bottom inside the working box (14) is provided with a filter screen (15), and right-angle welding is formed between the back plate (10) and the top plate (11).
7. The sheet feeding device for a circuit board according to claim 5, wherein: the two sides of one end of the backboard (10) are both fixed with guide plates (16), the guide plates (16) are symmetrically distributed about the vertical central axis of the backboard (10), and the guide plates (16) are obliquely installed.
8. The sheet feeding device for a circuit board according to claim 1, wherein: the utility model discloses a safety hook, including work frame (1), hanger plate (7) are installed to position department that work frame (1) one end is close to the centre, the bottom mounting of hanger plate (7) has anti-falling box (5), the inside bottom mounting of anti-falling box (5) has protection cotton (6), the perpendicular axis of hanger plate (7) about anti-falling box (5) is symmetric distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322289999.3U CN220664134U (en) | 2023-08-24 | 2023-08-24 | Sheet feeding device for circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322289999.3U CN220664134U (en) | 2023-08-24 | 2023-08-24 | Sheet feeding device for circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220664134U true CN220664134U (en) | 2024-03-26 |
Family
ID=90329344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322289999.3U Active CN220664134U (en) | 2023-08-24 | 2023-08-24 | Sheet feeding device for circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220664134U (en) |
-
2023
- 2023-08-24 CN CN202322289999.3U patent/CN220664134U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |