CN217509152U - Universal jig and corresponding coating equipment - Google Patents
Universal jig and corresponding coating equipment Download PDFInfo
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- CN217509152U CN217509152U CN202221564498.0U CN202221564498U CN217509152U CN 217509152 U CN217509152 U CN 217509152U CN 202221564498 U CN202221564498 U CN 202221564498U CN 217509152 U CN217509152 U CN 217509152U
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Abstract
The utility model provides a general tool, this general tool can be used to fixed circuit board, and general tool includes frame, first constant head tank, slip subassembly, first centre gripping subassembly, second centre gripping subassembly. The frame is rectangular, and the first positioning groove is arranged on the frame. The long edge direction of sliding component along frame one side sets up, sliding component and frame sliding connection, and one side of sliding component is provided with the second constant head tank. The first clamping assembly comprises a first limiting part, one end of the first limiting part is connected with the sliding assembly, and the other end of the first limiting part is connected with a first pressing block. The second clamping assembly is arranged along the long side direction of the other side of the frame and along two short side directions of the frame, and the second clamping assembly comprises a second limiting part. One end of the second limiting part is connected with the frame, and the other end of the second limiting part is connected with a second pressing block. The universal fixture is applied to a coating device.
Description
Technical Field
The utility model relates to a machining field, in particular to general tool.
Background
In modern society, circuit boards are required to be coated with resin materials. The position of the circuit board is fixed by the coating equipment through the jig, and then the coating equipment performs coating operation on the circuit board. During the coating process, the size of the various circuit boards to be coated varies. Therefore, the existing jig has the technical problem that the circuit boards with different sizes are difficult to fix.
Therefore, it is desirable to provide a universal fixture and a corresponding coating apparatus to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a general tool and coating equipment that corresponds has effectively solved current tool and has had the technical problem who is difficult to fixed multiple not unidimensional circuit board.
The utility model provides a general tool for fixed circuit board, it includes:
a frame having a rectangular shape;
the first positioning groove is arranged on the frame;
the sliding assembly is arranged along the long side direction of one side of the frame and is in sliding connection with the frame, a second positioning groove is formed in one side of the sliding assembly, and the second positioning groove and the first positioning groove are used for limiting the position of the circuit board;
the first clamping assembly comprises a first limiting piece, one end of the first limiting piece is connected with the sliding assembly, the other end of the first limiting piece is connected with a first pressing block, and the first pressing block is used for matching with the second positioning groove to limit the circuit board;
the second clamping assembly is arranged along the long side direction of the other side of the frame and arranged along two short side directions of the frame and comprises a second limiting part, one end of the second limiting part is connected with the frame, the other end of the second limiting part is connected with a second pressing block, and the second pressing block is used for being matched with the second limiting groove to limit the circuit board.
Furthermore, the first clamping assembly further comprises a first spring and a first screw, a first through hole is formed in the first limiting piece, a first screw hole is formed in the sliding assembly, the first through hole is communicated with the first screw hole, the first spring is sleeved on the first screw, the first screw penetrates through the first through hole and the first screw hole, and the first limiting piece is rotatably connected with the first screw;
the second clamping assembly further comprises a second spring and a second screw, a second through hole is formed in the second limiting part, a second screw hole is formed in the frame, the second through hole is communicated with the second screw hole, the second spring is sleeved on the second screw, the second screw penetrates through the second through hole and the second screw hole, and the second limiting part is rotatably connected with the second screw.
Furthermore, the first clamping assemblies and the second clamping assemblies are respectively provided with a plurality of clamping assemblies, and the positions of the first clamping assemblies are opposite to the positions of the second clamping assemblies arranged along the long edge direction of the frame one by one; the positions of the second clamping assemblies arranged along the two short side directions of the frame are opposite one to one.
Furthermore, a plurality of first clamping assemblies and a plurality of second clamping assemblies are arranged, and the positions of the first clamping assemblies and the positions of the second clamping assemblies arranged along the long edge direction of the frame are staggered; the positions of the second clamping assemblies arranged along the two short side directions of the frame are staggered with each other.
Furthermore, first centre gripping subassembly with second centre gripping subassembly all has a plurality of, one the position of first centre gripping subassembly with follow the long limit of frame sets up the position of second centre gripping subassembly is relative, adjacent another the position of first centre gripping subassembly with follow the long limit direction of frame sets up the position dislocation of second centre gripping subassembly.
Furthermore, the first clamping assembly and the second clamping assembly are provided with a plurality of clamping assemblies, and the distance between every two adjacent clamping assemblies is an integral multiple of the distance between every two adjacent second clamping assemblies arranged along the long side direction of the frame.
Further, general tool still includes first recess track, the slip subassembly includes fixed connector, horizontal pole, second recess track, first recess track is followed the minor face direction setting of frame, first recess track with the frame attach, fixed connector connect in the orbital both ends of second recess, fixed connector with first recess track sliding connection, the horizontal pole with second recess track attach, first centre gripping subassembly connect in on the horizontal pole.
Furthermore, the sliding assembly further comprises an adjusting knob, the adjusting knob is connected with the fixed connecting piece, and the adjusting knob is used for limiting the sliding assembly.
Further, the depth of the first positioning groove is 0.8mm-1.2mm, and the width of the first positioning groove is 1.8mm-2.2 mm; the depth of the second positioning groove is 0.8mm-1.2mm, and the width of the second positioning groove is 1.8mm-2.2 mm.
A coating apparatus comprising any one of the above universal jigs.
The utility model discloses compare in prior art, its beneficial effect is: the utility model provides a general tool, this general tool are applied to a coating equipment in, and this general tool includes frame, slip subassembly, first centre gripping subassembly, second centre gripping subassembly. The circuit board can be placed on first constant head tank and second constant head tank, because be connected with first briquetting on the first centre gripping subassembly, first briquetting can cooperate first constant head tank to carry out spacing operation to the circuit board. Because the second clamping component is connected with the second pressing block, the second pressing block can be matched with the second positioning groove to carry out limiting operation on the circuit board. Therefore, the circuit board is connected with the universal jig more stably. Even if the universal jig is turned over by 180 degrees, the circuit board can not fall off. Because the sliding component is connected with the frame in a sliding way, a user can adjust the position of the sliding component on the frame, so that the universal jig can fix circuit boards with different sizes. Therefore, the universal jig can effectively solve the technical problem that the existing jig is difficult to fix circuit boards with different sizes. In the automatic coating process, the coating equipment can fix a plurality of circuit boards with different sizes, is suitable for coating small batches of products with various sizes, and can reduce the fixture cost by 50 percent. Moreover, the operation of the universal jig is simple and convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments are briefly introduced below, and the drawings in the following description are only corresponding drawings of some embodiments of the present invention.
Fig. 1 is a structural diagram of a first embodiment of the universal fixture of the present invention.
Fig. 2 is an enlarged view of fig. 1 at a.
Fig. 3 is an enlarged view of fig. 1 at B.
Fig. 4 is a top view of a first embodiment of the universal fixture of the present invention.
Fig. 5 is a top view of a second embodiment of the universal fixture of the present invention.
Fig. 6 is a top view of a third embodiment of the universal fixture of the present invention.
Fig. 7 is a top view of a fourth embodiment of the universal fixture of the present invention.
In the figure, 10, a general jig; 11. a frame; 12. a first positioning groove; 13. a sliding assembly; 131. a second positioning groove; 132. fixing the connecting piece; 133. a cross bar; 134. a second groove track; 135. adjusting a knob; 14. a first clamping assembly; 141. a first limit piece; 142. a first pressing block; 143. a first spring; 144. a first screw; 15. a second clamping assembly; 151. a second limiting member; 152. a second pressing block; 153. a second spring; 154. a second screw; 16. a first groove track.
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 the skilled in the art without creative work belong to the protection scope of the present invention.
In the present invention, the directional terms, such as "up", "down", "front", "back", "left", "right", "inner", "outer", "side", "top" and "bottom", refer to the orientation of the drawings, and the directional terms are used for illustration and understanding, but not for limiting the present invention.
The terms "first," "second," and the like in the terms of the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, nor should they be construed as limiting in any way.
In the drawings, elements having similar structures are denoted by the same reference numerals.
Referring to fig. 1, 2 and 3, the present invention provides a general jig 10, wherein the general jig 10 can be used for fixing a circuit board. The universal jig 10 comprises a frame 11, a first positioning groove 12, a sliding component 13, a first clamping component 14 and a second clamping component 15, and the universal jig 10 is applied to a coating device. The frame 11 is rectangular, and the first positioning groove 12 is disposed on the frame 11. The material of the frame 11 is preferably steel or resin, and the frame 11 has the characteristics of high hardness, flatness and easy processing. The thickness of the frame 11 is preferably 8mm and the width of the frame 11 is preferably greater than 25 mm. The depth of the first positioning groove 12 may be 0.8mm to 1.2mm, and the width of the first positioning groove 12 may be 1.8mm to 2.2 mm.
Referring to fig. 4, the sliding assembly 13 is disposed along a long side direction of one side of the frame 11, the sliding assembly 13 is slidably connected to the frame 11, a second positioning slot 131 is disposed on one side of the sliding assembly 13, and the second positioning slot 131 and the first positioning slot 12 are used for limiting a position of the circuit board. The depth of the second positioning groove 131 is 0.8mm-1.2mm, and the width of the second positioning groove 131 is 1.8mm-2.2 mm. The universal fixture 10 further includes a first groove rail 16, and the sliding assembly 13 includes a fixed connector 132, a bar 133, and a second groove rail 134. The first groove rail 16 is provided along the short side direction of the frame 11, and the first groove rail 16 is connected to the frame 11. The fixed link 132 is connected to both ends of the second groove rail 134, and the fixed link 132 is slidably connected to the first groove rail 16. The bar 133 is connected to the second recessed track 134 and the first clamp assembly 14 is connected to the bar 133. The sliding assembly 13 further comprises an adjusting knob 135, the adjusting knob 135 is connected with the fixed connecting member 132, and the adjusting knob 135 is used for limiting the sliding assembly 13. The user releases the adjustment knob 135 and the slider assembly 13 can slide along the first groove track 16. Thus, the user can adjust the position of the slider assembly 13 on the first groove track 16. After adjusting the position, the user can tighten the adjustment knob 135 to fix the slide assembly 13 to the first grooved rail 16.
Referring to fig. 2 and 4, the first clamping assembly 14 includes a first limiting member 141, and one end of the first limiting member 141 is connected to the sliding assembly 13. The other end of the first limiting member 141 is connected to a first pressing block 142, and the first pressing block 142 is used for matching with the first positioning groove 12 to limit the circuit board. The first clamping assembly 14 further includes a first spring 143 and a first screw 144, and the first limiting member 141 is provided with a first through hole. The sliding component 13 is provided with a first screw hole, and the first through hole is communicated with the first screw hole. The first spring 143 is sleeved on the first screw 144, the first screw 144 is disposed through the first through hole and the first screw hole, and the first limiting member 141 is rotatably connected to the first screw 144. Also, the first clamping assembly 14 further includes a first control bar. The first stoppers 141 are rotatably connected to the first control bar, and the rotation axes between the first stoppers 141 and the first control bar are parallel to the axis of the first screw 144. Therefore, a user can control the first position-limiting members 141 to rotate simultaneously through the first control bar, and the user can operate the universal fixture 10 more conveniently.
Referring to fig. 3 and 4, the second clamping assembly 15 is disposed along the long side direction of the other side of the frame 11 and along the two short side directions of the frame 11, and the second clamping assembly 15 includes a second limiting member 151. One end of the second limiting member 151 is connected to the frame 11, the other end of the second limiting member 151 is connected to a second pressing block 152, and the second pressing block 152 is used for being matched with the second limiting groove to limit the circuit board. The second clamping assembly 15 further includes a second spring 153 and a second screw 154, and a second through hole is disposed on the second limiting member 151. The frame 11 is provided with a second screw hole, and the second through hole is communicated with the second screw hole. The second spring 153 is sleeved on the second screw 154, the second screw 154 is inserted into the second through hole and the second screw hole, and the second limiting member 151 is rotatably connected to the second screw 154. Also, the second clamping assembly 15 further includes a first control bar. The second limiting members 151 are rotatably connected to the second control bar, and the rotation axes between the second limiting members 151 and the second control bar are parallel to the axis of the second screw 154. Therefore, the user can control the second stoppers 151 to rotate simultaneously through the second control bar, and the user can operate the universal fixture 10 more conveniently.
Referring to fig. 4, there are a plurality of first clamping assemblies 14 and a plurality of second clamping assemblies 15. The positions of the first clamping assemblies 14 are opposite to the positions of the second clamping assemblies 15 arranged along the long side direction of the frame 11 one by one, and the positions of the second clamping assemblies 15 arranged along the two short side directions of the frame 11 are opposite to one by one. Therefore, the first clamping assembly 14 and the second clamping assembly 15 are uniformly distributed on the frame, and more first clamping assemblies 14 and more second clamping assemblies 15 can be arranged on the frame. Therefore, more first clamping components 14 and second clamping components 15 can clamp the circuit board more stably. Further, the coating apparatus can facilitate processing of the circuit board.
Referring to fig. 5, there are a plurality of first clamping assemblies 14 and a plurality of second clamping assemblies 15. The positions of the first clamping assemblies 14 and the positions of the second clamping assemblies 15 arranged along the long side direction of the frame 11 are staggered, and the positions of the second clamping assemblies 15 arranged along the two short side directions of the frame 11 are staggered. When the first clamping assembly 14 and the second clamping assembly 15 clamp the circuit board, the stressed area of the circuit board is larger, so that the circuit board can be clamped more stably. Therefore, the circuit board is difficult to be released from the universal jig 10.
Referring to fig. 6, there are a plurality of first clamping assemblies 14 and a plurality of second clamping assemblies 15. The position of one first clamping assembly 14 is opposite to the position of the second clamping assembly 15 arranged along the long edge of the frame 11, and the position of the other adjacent first clamping assembly 14 is staggered with the position of the second clamping assembly 15 arranged along the long edge direction of the frame 11. Therefore, the universal fixture 10 can increase the stressed area of the circuit board by using fewer first clamping components 14 and fewer second clamping components 15. Therefore, the universal fixture 10 can clamp the circuit board more stably by using fewer first clamping components 14 and fewer second clamping components 15.
Referring to fig. 7, there are a plurality of first clamping assemblies 14 and a plurality of second clamping assemblies 15, and a distance between two adjacent first clamping assemblies 14 is an integral multiple of a distance between two adjacent second clamping assemblies 15 arranged along a long side direction of the frame 11. Therefore, the number of adjacent two second clamping assemblies 15 arranged in the longitudinal direction of the frame 11 is greater than the number of first clamping assemblies 14. Therefore, the universal fixture 10 can save the use of the first clamping component 14, and the universal fixture 10 can achieve the purpose of saving production materials.
The utility model discloses a theory of operation does: in operation of the universal fixture 10, the user releases the adjustment knob 135 and the slide assembly 13 slides along the first groove track 16. The user then moves the adjustment slide assembly 13 to the appropriate position. After adjusting the position, the user tightens the adjustment knob 135 to secure the slide assembly 13 to the first grooved track 16. The user lifts the first pressing block 142 and rotates the first limiting member 141 along the first screw 144. The user lifts the second pressing block 152 and rotates the first limiting member 141 along the first screw 144. Thus, there is placement control of the circuit board on the frame 11. Then, the user mounts the circuit board on the frame 11, and the second positioning groove 131 and the first positioning groove 12 define the position of the circuit board. Then, the user rotates the first limiting member 141 to the original position along the first screw 144. When a user presses the first limiting member 141, the pressure of the first spring 143 presses the first pressing block 142 against the circuit board. Then, the user rotates the second stopper 151 to the original position along the second screw 154. When the user presses the second limiting member 151, the pressure of the second spring 153 presses the second pressing block 152 against the circuit board. Therefore, the circuit board will be difficult to release from the frame 11.
The utility model provides a general tool, this general tool are applied to a coating equipment in, and this general tool includes frame, slip subassembly, first centre gripping subassembly, second centre gripping subassembly. The circuit board can be placed on first constant head tank and second constant head tank, because be connected with first briquetting on the first centre gripping subassembly, first briquetting can cooperate first constant head tank to carry out spacing operation to the circuit board. Because the second clamping component is connected with the second pressing block, the second pressing block can be matched with the second positioning groove to carry out limiting operation on the circuit board. Therefore, the circuit board is connected with the universal jig more stably. Even if the universal jig is turned over by 180 degrees, the circuit board can not fall off. Because the sliding component is connected with the frame in a sliding way, a user can adjust the position of the sliding component on the frame, so that the universal jig can fix circuit boards with different sizes. Therefore, the universal jig can effectively solve the technical problem that the existing jig is difficult to fix circuit boards with different sizes. In the automatic coating process of the coating equipment, the coating equipment can fix a plurality of circuit boards with different sizes, is suitable for coating small batches of products with various sizes, and can reduce the fixture cost by 50 percent. Moreover, the operation of the universal jig is simple and convenient.
In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that the scope of the present invention shall be determined by the scope of the appended claims.
Claims (10)
1. The utility model provides a general tool for fixed circuit board, its characterized in that, it includes:
a frame having a rectangular shape;
the first positioning groove is arranged on the frame;
the sliding assembly is arranged along the long side direction of one side of the frame and is in sliding connection with the frame, a second positioning groove is formed in one side of the sliding assembly, and the second positioning groove and the first positioning groove are used for limiting the position of the circuit board;
the first clamping assembly comprises a first limiting piece, one end of the first limiting piece is connected with the sliding assembly, the other end of the first limiting piece is connected with a first pressing block, and the first pressing block is used for being matched with the first positioning groove to limit the circuit board;
the second clamping assembly is arranged along the long side direction of the other side of the frame and arranged along two short side directions of the frame and comprises a second limiting part, one end of the second limiting part is connected with the frame, the other end of the second limiting part is connected with a second pressing block, and the second pressing block is used for being matched with the second limiting groove to limit the circuit board.
2. The universal fixture according to claim 1, wherein the first clamping assembly further comprises a first spring and a first screw, a first through hole is formed in the first limiting member, a first screw hole is formed in the sliding assembly, the first through hole is communicated with the first screw hole, the first spring is sleeved on the first screw, the first screw is inserted into the first through hole and the first screw hole, and the first limiting member is rotatably connected with the first screw;
the second clamping assembly further comprises a second spring and a second screw, a second through hole is formed in the second limiting part, a second screw hole is formed in the frame, the second through hole is communicated with the second screw hole, the second spring is sleeved on the second screw, the second screw penetrates through the second through hole and the second screw hole, and the second limiting part is rotatably connected with the second screw.
3. The universal fixture of claim 1, wherein a plurality of first clamping assemblies are provided, and the first clamping assemblies are opposite to the second clamping assemblies arranged along the long side direction of the frame one by one; the positions of the second clamping assemblies arranged along the two short side directions of the frame are opposite one to one.
4. The universal fixture of claim 1, wherein there are a plurality of the first clamping assemblies and the second clamping assemblies, and the positions of the first clamping assemblies and the second clamping assemblies arranged along the long side direction of the frame are staggered; the positions of the second clamping assemblies arranged along the two short side directions of the frame are staggered with each other.
5. The universal fixture of claim 1, wherein there are a plurality of first clamping assemblies and a plurality of second clamping assemblies, one of the first clamping assemblies is opposite to the second clamping assembly along the long side of the frame, and the other adjacent first clamping assembly is offset from the second clamping assembly along the long side of the frame.
6. The universal fixture according to claim 1, wherein there are a plurality of the first clamping assemblies and the second clamping assemblies, and a distance between two adjacent first clamping assemblies is an integral multiple of a distance between two adjacent second clamping assemblies arranged along a long side direction of the frame.
7. The universal jig according to claim 1, further comprising a first groove track, wherein the sliding assembly comprises a fixed connecting member, a cross bar, and a second groove track, the first groove track is disposed along a short side direction of the frame, the first groove track is connected to the frame, the fixed connecting member is connected to two ends of the second groove track, the fixed connecting member is slidably connected to the first groove track, the cross bar is connected to the second groove track, and the first clamping assembly is connected to the cross bar.
8. The universal fixture of claim 7, wherein the sliding assembly further comprises an adjusting knob, the adjusting knob is connected with the fixed connecting member, and the adjusting knob is used for limiting the sliding assembly.
9. The universal fixture of claim 1, wherein the depth of the first positioning groove is 0.8mm to 1.2mm, and the width of the first positioning groove is 1.8mm to 2.2 mm; the depth of the second positioning groove is 0.8mm-1.2mm, and the width of the second positioning groove is 1.8mm-2.2 mm.
10. A coating apparatus, characterized in that it comprises a universal fixture according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221564498.0U CN217509152U (en) | 2022-06-20 | 2022-06-20 | Universal jig and corresponding coating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221564498.0U CN217509152U (en) | 2022-06-20 | 2022-06-20 | Universal jig and corresponding coating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217509152U true CN217509152U (en) | 2022-09-27 |
Family
ID=83339409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221564498.0U Active CN217509152U (en) | 2022-06-20 | 2022-06-20 | Universal jig and corresponding coating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217509152U (en) |
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2022
- 2022-06-20 CN CN202221564498.0U patent/CN217509152U/en active Active
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