CN217985547U - Circuit board vertical hanging rack and circuit board hanging rack assembly - Google Patents
Circuit board vertical hanging rack and circuit board hanging rack assembly Download PDFInfo
- Publication number
- CN217985547U CN217985547U CN202120936922.9U CN202120936922U CN217985547U CN 217985547 U CN217985547 U CN 217985547U CN 202120936922 U CN202120936922 U CN 202120936922U CN 217985547 U CN217985547 U CN 217985547U
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- circuit board
- clamping
- bearing part
- vertical
- lower bearing
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- 238000003825 pressing Methods 0.000 claims abstract description 53
- 230000009471 action Effects 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000003814 drug Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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- Holders For Apparel And Elements Relating To Apparel (AREA)
Abstract
The utility model relates to a supplementary technical field of circuit board especially relates to a perpendicular stores pylon of circuit board, including frame, clamping part, go up the bearing part and bear the weight of the portion down, go up the bearing part and set up respectively at the both ends of frame with lower bearing part, the clamping part sets up on last bearing part, and the part sets up under on the bearing part, bearing part and frame sliding connection down. The utility model discloses still relate to a circuit board hanger subassembly, include and press splenium and foretell perpendicular stores pylon of circuit board, press splenium position and the corresponding and at the during operation of perpendicular stores pylon position of circuit board and press down so that the clamping part carries out the centre gripping or removes the clamping state of clamping part. The utility model discloses a perpendicular stores pylon of circuit board and circuit board rack subassembly can carry out the centre gripping to the circuit board betterly, is favorable to the circuit board to go on smoothly at subsequent operation, also does benefit to and prevents to lead to unevenness, the production that influences the performance situation to the outward appearance because of using modes such as pressing fixedly.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a supplementary technical field of circuit board especially relates to a perpendicular stores pylon of circuit board and circuit board hanger subassembly.
[ background of the invention ]
The mode of fixing the circuit board is comparatively random on the market, and some are only to place the circuit board on the platform, and subsequent operation is carried out to the circuit board to the influence when the stationary state is relatively poor, has leaded to influencing the planarization and the performance of circuit board outward appearance.
Thus, the prior art is deficient and needs improvement.
[ Utility model ] content
For overcoming some above-mentioned circuit board fixed knot construct fixed effect relatively poor, influence the technical problem of the follow-up operation of circuit board and performance, the utility model provides a perpendicular stores pylon of circuit board and circuit board hanger subassembly.
The utility model provides a technical problem's scheme provides a perpendicular stores pylon of circuit board, including frame, clamping part, go up the bearing part and bear the weight of the portion down, go up the bearing part and set up respectively at the both ends of frame with lower bearing part, the clamping part sets up on last bearing part, and the part sets up under on the bearing part, bearing part and frame sliding connection down.
Preferably, the vertical hanging rack for the circuit board further comprises at least one counterweight, and the counterweight is fixedly connected with the lower bearing part.
Preferably, the frame includes two montants and two horizontal poles of end to end fixed connection in proper order, two montants parallel arrangement, two horizontal pole parallel arrangement.
Preferably, the lower bearing part comprises a fixed part and two sliding blocks, the two sliding blocks are fixedly arranged at two ends of the fixed part and are respectively connected with the two vertical rods in a matched mode, and the sliding blocks can move along the vertical rods under the action of external force.
Preferably, a plurality of threaded holes may be formed in the upper and lower bearing portions, and the clamping portion is connected to the upper and lower bearing portions by being connected to the threaded holes.
Preferably, the clamping part comprises a first clamping piece and a second clamping piece which are respectively used for clamping the circuit board, the first clamping piece is fixedly arranged on the upper bearing part, and the second clamping piece is fixedly arranged on the lower bearing part.
Preferably, the first clamping piece and the second clamping piece comprise a plurality of elastic clamps.
The utility model also provides a circuit board hanger subassembly, include and press splenium and foretell perpendicular stores pylon of circuit board, press splenium position and corresponding and press down so that the clamping part carries out the centre gripping or removes the clamping state of clamping part at the during operation to the perpendicular stores pylon position of circuit board.
Preferably, press the splenium including first group of pressing, first group of pressing includes that servo motor, first fixed platform and first level press the cylinder, servo motor's output and first fixed platform's one side fixed connection, the cylinder is pressed to first level is fixed to be set up on first fixed platform's another side, servo motor is used for driving first level at the during operation and presses the cylinder to corresponding with the clamping part of bearing part department down, and the cylinder is pressed to first level at the during operation is pressed the clamping part that is located bearing part department down.
Preferably, the pressing portion further includes a second pressing group, the second pressing group includes a second fixing platform and a second horizontal pressing cylinder, the second horizontal pressing cylinder is fixedly disposed on one surface of the second fixing platform and corresponds to the clamping portion located at the upper bearing portion, and the second horizontal pressing cylinder presses the clamping portion located at the upper bearing portion during operation.
Compared with the prior art, the utility model discloses a perpendicular stores pylon of circuit board and circuit board hanger subassembly has following advantage:
through being provided with clamping part and last supporting part, lower supporting part, can carry out the centre gripping to the circuit board betterly for the position of circuit board is relatively firm, is favorable to the circuit board in subsequent operation like going on smoothly of detection, spraying liquid medicine etc. also be favorable to preventing to the circuit board because of using pressing modes such as fixed and leading to the outward appearance distortion unevenness, influence the production of actual performance situation.
The surface of the circuit board is easily damaged when the circuit board is fixed by the existing circuit board fixing device, or the existing circuit board fixing device cannot adapt to circuit boards of different specifications and sizes, and the position and the number of the vertical hanging rack of the circuit board can be adjusted due to the elastic clamps, so that the flatness of the circuit board can be guaranteed, the circuit board and liquid medicine can be further guaranteed to realize uniform and sufficient chemical reaction, and the yield of circuit board processing can be improved.
[ description of the drawings ]
Fig. 1 is an explosion structure diagram of the circuit board hanger assembly of the present invention.
Fig. 2 is a schematic view of the three-dimensional structure of the vertical hanging rack for circuit board of the present invention.
Fig. 3 is a schematic view of a deformed three-dimensional structure of the vertical hanging rack of the circuit board of the present invention.
Fig. 4 is a schematic view of the three-dimensional structure of the pressing part of the present invention.
Description of the reference numerals:
10. a circuit board hanger assembly; 11. a circuit board vertical hanging rack; 13. a pressing part; 111. a frame; 112. a clamping portion; 113. an upper bearing part; 114. a lower bearing part; 116. a vertical rod; 117. a cross bar; 118. a first clamping member; 119. a second clamping member; 120. a fixed part; 121. a slider; 122. balancing weight; 131. a first pressing group; 132. a second pressing group; 133. a servo motor; 134. a first fixed platform; 135. a first horizontal pressing cylinder; 136. a second stationary platform; 137. the second horizontal pressing cylinder.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1, the present invention provides a circuit board rack assembly 10, including the perpendicular stores pylon of circuit board 11 and pressing the portion 13, the perpendicular stores pylon of circuit board 11 and pressing the portion 13 components of a whole that can function independently of each other and set up and fix respectively on external equipment, press the portion 13 of the splenium at the during operation position adjustment to with the perpendicular stores pylon of circuit board 11 corresponding position department and press to the perpendicular stores pylon of part circuit board 11 and make the perpendicular stores pylon of circuit board 11 grasp the circuit board in order to realize the fixed of circuit board, or make the circuit board relieve the centre gripping of circuit board in order to realize the uninstallation of circuit board.
Referring to fig. 2, further, the vertical circuit board hanger 11 includes a frame 111, a clamping portion 112, an upper supporting portion 113 and a lower supporting portion 114, the upper supporting portion 113 and the lower supporting portion 114 are respectively disposed at two ends of the frame 111, wherein the upper supporting portion 113 is fixedly connected to the frame 111, the lower supporting portion 114 is slidably connected to the frame 111, the clamping portion 112 is partially disposed on the upper supporting portion 113, and a portion is disposed on the lower supporting portion 114.
Specifically, the pressing portion 13 presses the clamping members located on the upper bearing portion 113 and the lower bearing portion 114 so that the clamping portion 112 clamps or releases the clamped state of the clamping portion 112.
Further, a plurality of threaded holes (not shown) are formed in the upper bearing portion 113 and the lower bearing portion 114, the clamping portion 112 is connected with the upper bearing portion 113 and the lower bearing portion 114 through the threaded holes, specifically, the clamping portion 112 can be connected to different threaded holes by an operator to realize the arrangement of the positions of the clamping portion 112, so that the clamping portion 112 can clamp circuit boards in various shapes correspondingly. It can be understood that the positions and the number of the screw holes formed on the upper receiving portion 113 and the lower receiving portion 114 are not limited, and the screw holes can be specifically arranged according to the actual situation.
Further, the frame 111 includes two vertical bars 116 and two horizontal bars 117, wherein the two vertical bars 116 are disposed in parallel, the two horizontal bars 117 are disposed in parallel, and the two vertical bars 116 and the two horizontal bars 117 are sequentially and fixedly connected end to end. Specifically, the upper supporting portion 113 is fixed at one end of the frame 111 and is respectively fixedly connected to the vertical rods 116 and the cross rod 117, and two ends of the lower supporting portion 114 are respectively connected to the two vertical rods 116 in a sliding manner.
Further, the clamping portion 112 includes a first clamping member 118 and a second clamping member 119, the first clamping member 118 is fixedly disposed on the upper supporting portion 113, and the second clamping member 119 is fixedly disposed on the lower supporting portion 114. The circuit board is relatively fixed by clamping the circuit board by the first clamping piece 118 and the second clamping piece 119 respectively.
Preferably, the first clamping member 118 and the second clamping member 119 include a plurality of elastic clamps, the number and the type of the elastic clamps are not limited, and the elastic clamps can be set according to the actual situation, so that circuit boards with different sizes and thicknesses can be better clamped.
Further, the lower supporting portion 114 includes a fixing portion 120 and two sliding blocks 121, the two sliding blocks 121 are fixedly disposed at two ends of the fixing portion 120 and are respectively connected to the two vertical rods 116 in a matching manner, and the sliding blocks 121 can move along the vertical rods 116 under the action of external force to realize the movement of the lower supporting portion 114, so that the lower supporting portion 114 can be close to the circuit board to clamp the circuit board. It is understood that the sliding block 121 can be connected to one side, two sides, three sides or four sides of the frame 111, without limitation, as long as the sliding block 121 can move on the vertical rod 116 and along the vertical rod 116, and the moving range of the sliding block 121 is from one end of the vertical rod 116 to the other end.
Referring to fig. 3, as some embodiments, the vertical hanging rack 11 further includes at least one counterweight 122, and the counterweight 122 is fixedly connected to the lower supporting portion 114. The counterweight 122 is used for providing certain pulling force for the circuit board by means of gravity after the second clamping piece 119 and the circuit board are clamped, the circuit board with certain bending amplitude is stretched out more or less, the surface flatness of the circuit board is kept, the probability of performance reduction of the circuit board due to bending is reduced, the number of the counterweight 122 is not limited, and the counterweight 122 can be set according to actual conditions.
Referring to fig. 4, further, the pressing portion 13 includes a first pressing group 131 and a second pressing group 132 that are separately disposed, where the first pressing group 131 includes a servo motor 133, a first fixing platform 134 and a first horizontal pressing cylinder 135, an output end of the servo motor 133 is fixedly connected to one surface of the first fixing platform 134, the first horizontal pressing cylinder 135 is fixedly disposed on the other surface of the first fixing platform 134, the second pressing group 132 includes a second fixing platform 136 and a second horizontal pressing cylinder 137, and the second horizontal pressing cylinder 137 is fixedly disposed on one surface of the second fixing platform 136 and corresponds to the clamping portion 112 located at the upper bearing portion 113. When the first pressing group 131 works, the servo motor 133 drives the first horizontal pressing cylinder 135 to a position corresponding to the second clamping member 119, and the first horizontal pressing cylinder 135 presses the second clamping member 119; when the second pressing group 132 is operated, the second horizontal pressing cylinder 137 presses the first clamp 118 corresponding to the position thereof.
The arrangement of pressing the portion 13 is favorable for improving the automation degree of the circuit board hanger assembly 10, and is favorable for improving the working efficiency of the circuit board hanger assembly 10 and avoiding potential safety hazards caused by manual operation of workers.
When the circuit board hanging frame assembly 10 is in use, the second pressing assembly 132 presses the first clamping member 118 to clamp one end of the circuit board, and the first pressing assembly 131 presses the second clamping member 119 and drives the second clamping member 119 to move along the length direction of the vertical rod 116 to clamp the other end of the circuit board, so as to complete the clamping of the circuit board, and the circuit board hanging frame assembly has high automation degree.
Compared with the prior art, the utility model discloses a perpendicular stores pylon of circuit board and circuit board hanger subassembly has following advantage:
through being provided with clamping part and last bearing part, lower bearing part, can carry out the centre gripping to the circuit board betterly for the position of circuit board is relatively firm, is favorable to the circuit board in subsequent operation like going on smoothly of detection, spraying liquid medicine etc. also be favorable to preventing to lead to the production that distortion unevenness, influence the actual performance situation appear in the outward appearance because of using according to modes such as pressing fixedly to the circuit board.
The surface of the circuit board is easily damaged when the circuit board is fixed by the existing circuit board fixing device, or the existing circuit board fixing device cannot adapt to circuit boards of different specifications and sizes, and the position and the number of the vertical hanging rack of the circuit board can be adjusted due to the elastic clamps, so that the flatness of the circuit board can be guaranteed, the circuit board and liquid medicine can be further guaranteed to realize uniform and sufficient chemical reaction, and the yield of circuit board processing can be improved.
The above description is only for the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications made within the spirit of the present invention, equivalent replacements and improvements should be included in the scope of the present invention.
Claims (10)
1. The utility model provides a perpendicular stores pylon of circuit board which characterized in that: the vertical hanging rack for the circuit board comprises a frame, a clamping part, an upper bearing part and a lower bearing part, wherein the upper bearing part and the lower bearing part are respectively arranged at two ends of the frame, the clamping part is partially arranged on the upper bearing part, the clamping part is partially arranged on the lower bearing part, and the lower bearing part is connected with the frame in a sliding manner.
2. The vertical rack of claim 1, wherein: the vertical hanging rack of the circuit board further comprises at least one counterweight, and the counterweight is fixedly connected with the lower bearing part.
3. The vertical rack of claim 1, wherein: the frame comprises two vertical rods and two transverse rods which are fixedly connected end to end in sequence, wherein the two vertical rods are arranged in parallel, and the two transverse rods are arranged in parallel.
4. A vertical rack for circuit boards according to claim 3 wherein: the lower bearing part comprises a fixed part and two sliding blocks, the two sliding blocks are fixedly arranged at two ends of the fixed part and are respectively connected with the two vertical rods in a matched mode, and the sliding blocks can move along the vertical rods under the action of external force.
5. The vertical rack of claim 1, wherein: the upper bearing part and the lower bearing part can be provided with a plurality of threaded holes, and the clamping part is connected with the upper bearing part and the lower bearing part through the connection with the threaded holes.
6. The vertical rack of claim 1, wherein: the clamping part comprises a first clamping piece and a second clamping piece which are respectively used for clamping the circuit board, the first clamping piece is fixedly arranged on the upper bearing part, and the second clamping piece is fixedly arranged on the lower bearing part.
7. The vertical hanging rack for circuit boards according to claim 6, wherein: the first clamping piece and the second clamping piece comprise a plurality of elastic clamps.
8. A circuit board hanger assembly, its characterized in that: the circuit board hanging rack assembly comprises a pressing part and the circuit board vertical hanging rack as claimed in any one of claims 1 to 7, wherein the position of the pressing part corresponds to the position of the circuit board vertical hanging rack, and the pressing part presses the clamping part to clamp the clamping part or release the clamping state of the clamping part when in work.
9. The circuit board hanger assembly of claim 8, wherein: the pressing portion comprises a first pressing portion, the first pressing portion comprises a servo motor, a first fixing platform and a first horizontal pressing cylinder, the output end of the servo motor is fixedly connected with one face of the first fixing platform, the first horizontal pressing cylinder is fixedly arranged on the other face of the first fixing platform, the servo motor is used for driving the first horizontal pressing cylinder to correspond to the clamping portion located at the lower bearing portion during working, and the first horizontal pressing cylinder presses the clamping portion located at the lower bearing portion during working.
10. The circuit board hanger assembly of claim 8, wherein: the pressing portion further comprises a second pressing group, the second pressing group comprises a second fixing platform and a second horizontal pressing cylinder, the second horizontal pressing cylinder is fixedly arranged on one surface of the second fixing platform and corresponds to the clamping portion located at the upper bearing portion, and the second horizontal pressing cylinder presses the clamping portion located at the upper bearing portion when working.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120936922.9U CN217985547U (en) | 2021-04-30 | 2021-04-30 | Circuit board vertical hanging rack and circuit board hanging rack assembly |
| TW110214432U TWM629321U (en) | 2021-04-30 | 2021-12-03 | Circuit board vertical hanger frame and circuit board hanger frame elements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120936922.9U CN217985547U (en) | 2021-04-30 | 2021-04-30 | Circuit board vertical hanging rack and circuit board hanging rack assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217985547U true CN217985547U (en) | 2022-12-06 |
Family
ID=83437609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120936922.9U Active CN217985547U (en) | 2021-04-30 | 2021-04-30 | Circuit board vertical hanging rack and circuit board hanging rack assembly |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN217985547U (en) |
| TW (1) | TWM629321U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024197996A1 (en) * | 2023-03-27 | 2024-10-03 | 昆山科比精工设备有限公司 | Automatic cyclic transfer apparatus for rack plating |
-
2021
- 2021-04-30 CN CN202120936922.9U patent/CN217985547U/en active Active
- 2021-12-03 TW TW110214432U patent/TWM629321U/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024197996A1 (en) * | 2023-03-27 | 2024-10-03 | 昆山科比精工设备有限公司 | Automatic cyclic transfer apparatus for rack plating |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM629321U (en) | 2022-07-11 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |