CN221439415U - Feeding tool capable of being positioned rapidly and accurately - Google Patents
Feeding tool capable of being positioned rapidly and accurately Download PDFInfo
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- CN221439415U CN221439415U CN202323495523.1U CN202323495523U CN221439415U CN 221439415 U CN221439415 U CN 221439415U CN 202323495523 U CN202323495523 U CN 202323495523U CN 221439415 U CN221439415 U CN 221439415U
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- material pressing
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- 238000003825 pressing Methods 0.000 claims abstract description 34
- 238000009826 distribution Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 9
- 230000000903 blocking effect Effects 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of PCB processing equipment, in particular to a feeding tool capable of being positioned rapidly and accurately, which comprises a base, wherein the left side and the right side of the top surface of the base are symmetrically provided with placing tables, the opposite sides of the top surfaces of the two placing tables are respectively provided with a placing groove for placing a PCB, a material pressing part is movably arranged above the two placing tables, the opposite sides of the two placing tables are respectively provided with a material pressing cylinder, and the movable ends of the material pressing cylinders are connected with the corresponding material pressing parts and are used for controlling the lifting of the material pressing parts; the top surface of base just is located and is equipped with the mount pad between two placing tables, and the top of mount pad is equipped with the sliding seat that can slide along placing table length direction. The sliding seat can push the PCB to the processing position, and the two pressing parts can respectively press the two sides of the PCB, so that the quick and accurate fixing of the PCB can be completed.
Description
Technical Field
The utility model relates to the technical field of PCB processing equipment, in particular to a feeding tool capable of being rapidly and accurately positioned.
Background
At present, when the PCB is subjected to welding processing or pin cutting operation, the PCB needs to be positioned first, and the positioning precision of the PCB directly influences the subsequent processing precision.
The traditional PCB loading and positioning device generally comprises a processing table and a clamp arranged on the processing table, when an operator needs to process a PCB, the PCB needs to be placed on the processing table first, and then the PCB is clamped and fixed by the clamp. However, this method requires manual feeding and discharging, and the feeding accuracy cannot be ensured. In the prior art, there are also automatic positioning devices for PCB boards, such as: the utility model patent with the publication number of CN216299057U provides a positioning device for processing a PCB, which particularly comprises a base, a driving motor and a positioning and clamping mechanism, wherein the positioning and clamping mechanism further comprises two rectangular frames and two movable plates. According to the technical scheme, when the PCB clamping device is in practical application, the rectangular frame is controlled to move through the driving motor, so that the left side and the right side of the PCB are clamped, and then the front side and the rear side of the PCB are clamped by the two moving plates, so that the position of the PCB can be fully fixed.
Although the positioning device in the technical scheme can well fix the PCB, the position of the moving plate of the positioning device needs to be manually moved, and the moving plate and the rectangular frame also need to be fixed through the screw, so that the actual positioning efficiency of the positioning device still needs to be improved. In order to realize quick and accurate positioning of a PCB, a feeding tool capable of quick and accurate positioning is provided.
Disclosure of utility model
The utility model aims to provide a feeding tool capable of being rapidly and accurately positioned, which is used for solving the problems in the background technology.
The utility model is realized by the following technical scheme:
The utility model provides a but quick accurate positioning's material loading frock, includes the base, the top surface left and right sides symmetry of base is equipped with places the platform, two place the top surface opposite sides of platform all offer the standing groove that is used for placing the PCB board, two place the top of platform all activity be provided with the swage portion, two place the opposite sides of platform all are equipped with the swage cylinder, the loose end of swage cylinder with corresponding swage portion links to each other, is used for controlling the lift of swage portion; the top surface of base just is located and is equipped with the mount pad between two places the platform, the top of mount pad is equipped with the sliding seat that can slide along placing a length direction, the upper surface of sliding seat with the surface parallel and level of standing groove, the top surface of mount pad still is equipped with actuating mechanism, is used for the drive the sliding seat slides back and forth.
Optionally, a micro switch is arranged at the front end of the placement table, a touch block is arranged on a button part of the micro switch, and the gap between the touch block and the bottom surface of the placement groove does not exceed the thickness of the PCB; the micro switch is electrically connected with the material pressing cylinder, and when the PCB board is abutted against the touch block, the material pressing cylinder contracts and controls the material pressing cylinder to press downwards.
Optionally, the top surface of base is equipped with along the guide rail of base length direction distribution, two place the platform all with guide rail sliding fit.
Optionally, the bottom of placing the platform is equipped with the connecting block, threaded connection has positioning bolt on the connecting block, the upper surface of guide rail evenly seted up with positioning bolt's corresponding screw hole.
Optionally, both sides all are equipped with the fender material portion around the upper surface of sliding seat, the height of fender material portion does not exceed the thickness of PCB board.
Optionally, the driving mechanism adopts a linear sliding table, and the movable end of the linear sliding table is fixedly connected with the bottom surface of the sliding seat.
Compared with the prior art, the utility model provides a feeding tool capable of being rapidly and accurately positioned, which has the following beneficial effects:
1. According to the utility model, the sliding seat can push the PCB to the processing position, and the two pressing parts can respectively press the two sides of the PCB, so that the quick and accurate fixing of the PCB can be completed;
2. According to the utility model, the microswitch is arranged at one end of the placing table, and the material pressing cylinder can be automatically triggered after the PCB moves to the designated position, so that the positioning efficiency of the PCB is further improved;
3. The two placing tables are both connected to the base in a sliding manner, and the distance between the two placing tables is adjustable, so that the utility model can be suitable for PCB boards with various specifications.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a front view of the structure of the present utility model.
In the figure: 100. a base; 101. a guide rail; 102. a threaded hole; 200. a placement table; 201. a placement groove; 202. a material pressing part; 203. a material pressing cylinder; 204. a micro-switch; 205. a touch block; 206. a connecting block; 207. positioning bolts; 300. a mounting base; 400. a sliding seat; 401. a material blocking part; 500. a driving mechanism.
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.
Examples: referring to fig. 1-2, a feeding tool capable of being positioned quickly and accurately comprises a base 100, wherein placement tables 200 are symmetrically arranged on the left side and the right side of the top surface of the base 100, placement grooves 201 for placing a PCB (printed circuit board) are formed in opposite sides of the top surfaces of the two placement tables 200, material pressing portions 202 are movably arranged above the two placement tables 200, material pressing cylinders 203 are arranged on opposite sides of the two placement tables 200, and movable ends of the material pressing cylinders 203 are connected with the corresponding material pressing portions 202 and are used for controlling lifting of the material pressing portions 202; specifically, the top surface of the base 100 is provided with guide rails 101 distributed along the length direction of the base 100, and the two placing tables 200 are in sliding fit with the guide rails 101, so that the distance between the two placing tables 200 is adjustable so as to adapt to the PCB with different specifications; the bottom of the placement table 200 is provided with a connecting block 206, the connecting block 206 is connected with a positioning bolt 207 in a threaded manner, and the upper surface of the guide rail 101 is uniformly provided with threaded holes 102 corresponding to the positioning bolts 207; thus, the placement stage 200 can be fixed when the positioning bolts 207 are inserted into the respective screw holes 102.
Further, the front end of the placement table 200 is provided with a micro switch 204, a button part of the micro switch 204 is provided with a touch block 205, and the gap between the touch block 205 and the bottom surface of the placement groove 201 does not exceed the thickness of the PCB; therefore, the PCB board can collide with the touch block 205, the micro switch 204 is electrically connected with the pressing cylinder 203, and when the PCB board abuts against the touch block 205, the pressing cylinder 203 contracts and controls the pressing part 202 to press down; specifically, solenoid valves (not shown) are disposed on the material pressing cylinder 203 and the air inlet pipe, and the micro switch 204 can control the on-off of the solenoid valves, specifically, when the PCB board impacts the touch block 205, the micro switch 204 is closed, the solenoid valves are electrified, the material pressing cylinder 203 contracts and controls the material pressing portion 202 to press down.
Further, a mounting seat 300 is arranged on the top surface of the base 100 and between the two placing tables 200, a sliding seat 400 capable of sliding along the length direction of the placing tables 200 is arranged on the top of the mounting seat 300, the upper surface of the sliding seat 400 is flush with the surface of the placing groove 201, and a driving mechanism 500 is further arranged on the top surface of the mounting seat 300 and used for driving the sliding seat 400 to slide back and forth; specifically, the front and rear sides of the upper surface of the sliding seat 400 are provided with a material blocking part 401, the height of the material blocking part 401 does not exceed the thickness of the PCB, and the material blocking part 401 is used for pushing the PCB to move back and forth; the driving mechanism 500 adopts a linear sliding table, and the sliding seat of the linear sliding table is fixedly arranged on the sliding seat 400, and the movable end of the linear sliding table is fixedly connected with the bottom surface of the sliding seat 400, so that the sliding seat 400 can be directly controlled to slide back and forth through the linear sliding table.
In summary, in the practical use process, the initial position of the sliding seat 400 is shown in fig. 1, when the PCB is to be processed, the PCB is first placed on the sliding seat 400, the left and right sides of the PCB are respectively placed in the two placement slots 201, then the switch of the driving mechanism 500 is started, the sliding seat 400 is driven to slide forward by the driving mechanism 500 until the front end of the PCB hits the touch block 205 on the micro switch 204, and the material pressing cylinder 203 is contracted and controls the material pressing portion 202 to press down to fix the PCB. Compared with the prior art, the PCB can be fixed fast and accurately, and the whole structure is simple and the operation is convenient.
It should be noted that, in this document, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Can accurate material loading frock of location fast, including base (100), its characterized in that:
The PCB positioning device is characterized in that the left side and the right side of the top surface of the base (100) are symmetrically provided with positioning tables (200), the opposite sides of the top surfaces of the two positioning tables (200) are respectively provided with a positioning groove (201) for positioning a PCB, the upper parts of the two positioning tables (200) are respectively movably provided with a pressing part (202), the opposite sides of the two positioning tables (200) are respectively provided with a pressing cylinder (203), and the movable ends of the pressing cylinders (203) are connected with the corresponding pressing parts (202) and are used for controlling the lifting of the pressing parts (202);
The top surface of base (100) and be located and be equipped with mount pad (300) between two places platform (200), the top of mount pad (300) is equipped with sliding seat (400) that can slide along placing platform (200) length direction, the upper surface of sliding seat (400) with the surface parallel and level of standing groove (201), the top surface of mount pad (300) still is equipped with actuating mechanism (500) for the drive sliding seat (400) back and forth.
2. The loading frock of accurate location fast according to claim 1, characterized in that: the front end of the placement table (200) is provided with a micro switch (204), a button part of the micro switch (204) is provided with a touch block (205), and the gap between the touch block (205) and the bottom surface of the placement groove (201) is not more than the thickness of the PCB; the micro switch (204) is electrically connected with the material pressing cylinder (203), and when the PCB board is abutted against the touch block (205), the material pressing cylinder (203) contracts and controls the material pressing part (202) to press downwards.
3. The loading frock of accurate location fast according to claim 1, characterized in that: the top surface of base (100) is equipped with along guide rail (101) of base (100) length direction distribution, two place platform (200) all with guide rail (101) sliding fit.
4. A loading frock that can pinpoint fast according to claim 3, its characterized in that: the bottom of placing platform (200) is equipped with connecting block (206), threaded connection has positioning bolt (207) on connecting block (206), upper surface of guide rail (101) evenly seted up with screw hole (102) corresponding of positioning bolt (207).
5. The loading frock of accurate location fast according to claim 1, characterized in that: both sides all are equipped with fender material portion (401) around the upper surface of sliding seat (400), the height of fender material portion (401) does not exceed the thickness of PCB board.
6. The loading frock of accurate location fast according to claim 1, characterized in that: the driving mechanism (500) adopts a linear sliding table, and the movable end of the linear sliding table is fixedly connected with the bottom surface of the sliding seat (400).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323495523.1U CN221439415U (en) | 2023-12-21 | 2023-12-21 | Feeding tool capable of being positioned rapidly and accurately |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323495523.1U CN221439415U (en) | 2023-12-21 | 2023-12-21 | Feeding tool capable of being positioned rapidly and accurately |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221439415U true CN221439415U (en) | 2024-07-30 |
Family
ID=92057327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323495523.1U Active CN221439415U (en) | 2023-12-21 | 2023-12-21 | Feeding tool capable of being positioned rapidly and accurately |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221439415U (en) |
-
2023
- 2023-12-21 CN CN202323495523.1U patent/CN221439415U/en active Active
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