CN210231850U - Welding tool for electronic components - Google Patents
Welding tool for electronic components Download PDFInfo
- Publication number
- CN210231850U CN210231850U CN201920984499.2U CN201920984499U CN210231850U CN 210231850 U CN210231850 U CN 210231850U CN 201920984499 U CN201920984499 U CN 201920984499U CN 210231850 U CN210231850 U CN 210231850U
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- circuit board
- welding
- welding tool
- slide bar
- electronic components
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Abstract
The utility model discloses an electronic components's welding frock, comprising a table plate, the both ends department of platen rotates through pivot and supporting seat to be connected, the mounting groove of rectangle structure is seted up at the middle part of platen, the slide bar is installed to the inside symmetry of mounting groove, install two sets of grip blocks that are used for the centre gripping circuit board between the slide bar, the both ends of grip block all establish sliding sleeve fixed connection on corresponding the slide bar with the cover, and are two sets of fixing device is all installed to the one side that the grip block left mutually. The utility model discloses in, according to the circuit board size, can accomplish the regulation of grip block interval to can adapt to the welding of not unidimensional circuit board, simultaneously, in the welded in-process in order to avoid the circuit board to beat under welder's effect, consequently, drive the compression roller through the arm of force and act on the both sides department of circuit board, make circuit board and draw-in groove in close contact with, keep the compression state, thereby avoid the circuit board to beat when the welding, influence welding quality.
Description
Technical Field
The utility model relates to an electron processing equipment field specifically is an electronic components's welding frock.
Background
Along with the development of science and technology, electronic equipment's application is more and more extensive, and electronic equipment's production is also more and more important, and wherein the welding work of circuit board is main work place, inserts on the circuit board at electronic components, then welds electronic components on the circuit board, when the circuit board welding, needs fix a position and fix the circuit board, needs to use the welding frock to assist.
Most of the existing welding tools are used for a certain circuit board, and when a new circuit board needs to be produced, the tools need to be replaced frequently, so that the small-batch production is always inconvenient.
Therefore, the welding tool for the electronic component is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electronic components's welding frock to the problem that needs constantly change the frock in the small batch production process that proposes in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electronic components's welding frock, includes the platen, the both ends department of platen rotates through pivot and supporting seat to be connected, the mounting groove of rectangle structure is seted up at the middle part of platen, the slide bar is installed to the inside symmetry of mounting groove, install two sets of grip blocks that are used for the centre gripping circuit board between the slide bar, the both ends of grip block all establish with the cover and establish sliding sleeve fixed connection on corresponding the slide bar, and is two sets of fixing device is all installed to the one side that the grip block leaves mutually.
Preferably, one of the support seats is provided with a first locking bolt, and the support seat is fixedly connected with the rotating shaft through the first locking bolt.
Preferably, the sliding sleeves at the top ends of the two groups of clamping blocks are respectively provided with a second locking bolt, and the sliding sleeves are fixedly connected with the corresponding sliding rods through the second locking bolts.
Preferably, clamping grooves are machined in the opposite sides of the clamping blocks and are located above the top surface of the bedplate.
Preferably, the fixing device is rotatably connected with the bottom surface of the clamping block through a self-closing hinge, and one side of the fixing device is provided with a force arm.
Preferably, the force arm is irregular, a compression roller is installed at the top end of the force arm, and the compression roller is made of rubber.
Preferably, the top surface of the compression roller is higher than the inner bottom surface of the clamping groove, and the interval between the compression roller and the clamping groove is 1 cm.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, according to the circuit board size, can accomplish the regulation of grip block interval to can adapt to the welding of not unidimensional circuit board, simultaneously, in the welded in-process in order to avoid the circuit board to beat under welder's effect, consequently, drive the compression roller through the arm of force and act on the both sides department of circuit board, make circuit board and draw-in groove in close contact with, keep the compression state, thereby avoid the circuit board to beat when the welding, influence welding quality.
2. The utility model discloses in, for the convenience observe the connection condition of the electronic components after the circuit board welding, through unscrewing first locking bolt, loosen supporting seat and pivot for after promoting the platen, the pivot rotates, thereby realizes the turn-over, observes the welding condition fast, and does not need the reaction circuit board, improves work efficiency.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a cross-sectional view taken at a-a in fig. 2.
In the figure: 1. a platen; 2. a rotating shaft; 3. a supporting seat; 4. mounting grooves; 5. a slide bar; 6. a clamping block; 7. a sliding sleeve; 8. a fixing device; 9. a first locking bolt; 10. a second locking bolt; 11. a card slot; 12. a self-closing hinge; 13. a force arm; 14. and (4) pressing the rolls.
The specific implementation mode is as follows:
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 a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: a welding tool for electronic components comprises a bedplate 1, wherein two ends of the bedplate 1 are rotatably connected with supporting seats 3 through rotating shafts 2, the middle part of the bedplate 1 is provided with a mounting groove 4 with a rectangular structure, slide rods 5 are symmetrically arranged in the mounting groove 4, two groups of clamping blocks 6 for clamping a circuit board are arranged between the slide rods 5, two ends of each clamping block 6 are fixedly connected with sliding sleeves 7 sleeved on the corresponding slide rods 5, one sides of the two groups of clamping blocks 6 which are separated from each other are provided with fixing devices 8, a clamping groove 11 is arranged above the top surface of the bedplate 1, so that the circuit board can be pushed in along one end of the clamping groove 11, the distance between the two clamping blocks 6 is adjusted, the circuit board is fixed between the clamping blocks 6, corresponding second locking bolts 10 on the sliding sleeves 7 are screwed, after the circuit board is fixed, a first locking bolt 9 on one supporting seat 3 is screwed, make the fixed position of platen 1, can realize the complete fixation of circuit board to after accomplishing the welding, need observe the electronic components's of circuit board face welding condition, can loosen first locking bolt 9 this moment, can observe through pivot 2 with platen 1 upset, after confirming inerrability, can loosen arm of force 13, take out the circuit board from grip block 6 again.
Fixing device 8 is connected through the bottom surface rotation of self-closing hinge 12 with grip block 6, and one side of fixing device 8 is provided with the arm of force 13, arm of force 13 is irregular shape, and compression roller 14 is installed on the top of arm of force 13, compression roller 14 is the rubber material, the top surface of compression roller 14 is higher than the inboard bottom surface of draw-in groove 11, and compression roller 14 and draw-in groove 11 interval 1cm, the power that produces through self-closing hinge 12 passes through arm of force 13 and compression roller 14 and acts on the circuit board, make the circuit board jack-up upwards, because the circuit board joint is on grip block 6, when compression roller 14 acts on, the circuit board further locks with draw-in groove 11.
The working principle is as follows: when the device is used, the distance between the clamping blocks 6 is adjusted according to a produced circuit board, the corresponding second locking bolt 10 on the sliding sleeve 7 is screwed, the circuit board is pushed into the clamping groove 11 along one end of the circuit board, the circuit board is in clearance fit with the clamping groove 11 at the moment, the circuit board can be loosened, the force arm 13 is screwed to one side close to the circuit board, the force arm 13 extrudes the circuit board through the compression roller 14 under the action of force generated by the self-closing hinge 12, so that the top surfaces of two sides of the circuit board are fully contacted with the top surface of the inner side of the clamping groove 11, the loosening of the circuit board is avoided, because the position of the compression roller 14 is checked by the clamping groove 11, the circuit board cannot generate large deformation under the extrusion action of the compression roller 14, after the welding is completed, the welding condition of electronic components on the hair side of the circuit board needs to be observed, the, the arm 13 can be loosened, and then the circuit board is taken out from the clamping block 6, so that the welding of the circuit board is completed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides an electronic components's welding frock, includes platen (1), its characterized in that, the both ends department of platen (1) is rotated with supporting seat (3) through pivot (2) and is connected, mounting groove (4) of rectangle structure are seted up at the middle part of platen (1), slide bar (5) are installed to the inside symmetry of mounting groove (4), install two sets of grip blocks (6) that are used for the centre gripping circuit board between slide bar (5), the both ends of grip block (6) all establish sliding sleeve (7) fixed connection on corresponding slide bar (5) with the cover, and are two sets of fixing device (8) are all installed to grip block (6) one side that leaves mutually.
2. The electronic component welding tool according to claim 1, wherein a first locking bolt (9) is mounted on one of the supporting bases (3), and the supporting base (3) is fixedly connected with the rotating shaft (2) through the first locking bolt (9).
3. The welding tool for the electronic components as claimed in claim 1, wherein second locking bolts (10) are respectively installed on sliding sleeves (7) at the top ends of the two groups of clamping blocks (6), and the sliding sleeves (7) are fixedly connected with corresponding sliding rods (5) through the second locking bolts (10).
4. The electronic component welding tool according to claim 1, wherein clamping grooves (11) are formed in opposite sides of the clamping blocks (6), and the clamping grooves (11) are located above the top surface of the bedplate (1).
5. The welding tool for the electronic components as claimed in claim 1, wherein the fixing device (8) is rotatably connected with the bottom surface of the clamping block (6) through a self-closing hinge (12), and a force arm (13) is arranged on one side of the fixing device (8).
6. The welding tool for the electronic component as claimed in claim 5, wherein the force arm (13) is irregular, a pressing roller (14) is mounted at the top end of the force arm (13), and the pressing roller (14) is made of rubber.
7. The electronic component welding tool according to claim 6, wherein the top surface of the pressing roller (14) is higher than the inner bottom surface of the clamping groove (11), and the interval between the pressing roller (14) and the clamping groove (11) is 1 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920984499.2U CN210231850U (en) | 2019-06-27 | 2019-06-27 | Welding tool for electronic components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920984499.2U CN210231850U (en) | 2019-06-27 | 2019-06-27 | Welding tool for electronic components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210231850U true CN210231850U (en) | 2020-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920984499.2U Active CN210231850U (en) | 2019-06-27 | 2019-06-27 | Welding tool for electronic components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210231850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114393272A (en) * | 2022-02-24 | 2022-04-26 | 山西汾西重工有限责任公司 | Circuit board turnover device and circuit board welding method |
-
2019
- 2019-06-27 CN CN201920984499.2U patent/CN210231850U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114393272A (en) * | 2022-02-24 | 2022-04-26 | 山西汾西重工有限责任公司 | Circuit board turnover device and circuit board welding method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A welding tool for electronic components Effective date of registration: 20210701 Granted publication date: 20200403 Pledgee: Bank of Jiangsu Co.,Ltd. Yancheng branch Pledgor: JIANGSU YITONG CONTROL SYSTEM Co.,Ltd. Registration number: Y2021320000111 |