CN203076757U - PCB plate fixture for tin soldering machine - Google Patents
PCB plate fixture for tin soldering machine Download PDFInfo
- Publication number
- CN203076757U CN203076757U CN 201320007234 CN201320007234U CN203076757U CN 203076757 U CN203076757 U CN 203076757U CN 201320007234 CN201320007234 CN 201320007234 CN 201320007234 U CN201320007234 U CN 201320007234U CN 203076757 U CN203076757 U CN 203076757U
- Authority
- CN
- China
- Prior art keywords
- pressure holding
- holding piece
- pressing
- pcb plate
- tin soldering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a PCB plate fixture for a tin soldering machine. The PCB plate fixture for the tin soldering machine comprises a fixing installing seat, a fixing pressing and holding block, a movable pressing and holding block and a fixing block, wherein the movable pressing and holding block is clamped between the fixing block and the fixing installing block. Abutting and pressing head parts are respectively arranged at the inner end portions of the fixing pressing and holding block and the movable pressing and holding block. Abutting and pressing surfaces are arranged on the abutting and pressing head parts. A spring is installed between the abutting and pressing head parts of the movable pressing and holding block and the fixing block. When the PCB plate fixture for the tin soldering machine works, a PCB plate is placed between the fixing pressing and holding block and the movable pressing and holding block, and the abutting and pressing surfaces of the abutting and pressing head parts of the fixing pressing and holding block and the movable pressing and holding block respectively press and hold edge portions of the PCB plate. The spring enables the abutting and pressing surfaces of the abutting and pressing head parts of the movable pressing and holding block to elastically press and hold the edge portions of the PCB plate, so that when the PCB plate deviates, the spring cam make the PCB plate to automatically reset. The PCB plate fixture for the tin soldering machine can stably clamp and fix the PCB plate, and then can effectively ensure tin soldering quality of the tin soldering machine.
Description
Technical field
The utility model relates to the tin soldering machine technical field, relates in particular to a kind of pcb board anchor clamps that are applied to tin soldering machine.
Background technology
Utilizing tin soldering machine pcb board to be carried out in the process of scolding tin operation, skew is taking place in the scolding tin operation process and influence the scolding tin quality for preventing pcb board, existing tin soldering machine generally all is fitted with the grip device that is used to grip pcb board accordingly.Existing grip device generally all is to grip pcb board rigidly, because the pcb board power effect that can have certain impact during the scolding tin operation, the mode that rigidly fixes is easy to occur loosening and can not automatically resets, and scolding tin action repeatedly is easy to cause the part solder joint defective.
Summary of the invention
The purpose of this utility model is to provide a kind of pcb board anchor clamps of using tin soldering machine at the deficiencies in the prior art, and these pcb board anchor clamps can stably grip pcb board, and then can guarantee the scolding tin quality of tin soldering machine effectively.
For achieving the above object, the utility model is achieved through the following technical solutions.
A kind of pcb board anchor clamps that are applied to tin soldering machine, include the fixed mounting of the upper end of the frame that is installed in tin soldering machine, fixed mounting is provided with horizontally disposed mounting plate, the centre position of mounting plate is provided with the pcb board arrangement position that is used to place pcb board, the top of mounting plate is equiped with and grips mechanism, gripping mechanism includes over against fixedly pressure holding piece and the activity pressure holding piece arranged, the fixing packaged upper surface of being located at mounting plate of pressure holding, the corresponding fixedly packaged fixed block that is provided with of pressure holding of mounting plate, activity pressure holding piece can relatively laterally be installed between fixed block and the mounting plate slidably, fixedly the inner end of pressure holding piece and activity pressure holding piece is provided with respectively and compresses head, compress head and be provided with the face that compresses that tilts to extend gradually from bottom to up inwardly, compressing between head and the fixed block of activity pressure holding piece is equiped with spring, the both ends of spring respectively with the fixed block of respective side and activity pressure holding piece compress the head butt.
Wherein, the corresponding described spring of head that compresses of described activity pressure holding piece offers the spring placement hole, and spring is flush-mounted in the spring placement hole.
The beneficial effects of the utility model are: a kind of pcb board anchor clamps that are applied to tin soldering machine described in the utility model, it includes fixed mounting, the top of the mounting plate of fixed mounting is equiped with and grips mechanism, gripping mechanism includes over against fixedly pressure holding piece and the activity pressure holding piece arranged, the corresponding fixedly packaged fixed block that is provided with of pressure holding of mounting plate, activity pressure holding piece can relatively laterally be installed between fixed block and the mounting plate slidably, fixedly the inner end of pressure holding piece and activity pressure holding piece is provided with respectively and compresses head, compress head and be provided with the face that compresses that tilts to extend gradually from bottom to up inwardly, compressing between head and the fixed block of activity pressure holding piece is equiped with spring.In the utility model course of work, pcb board is positioned over fixedly between the pressure holding piece and activity pressure holding piece, fixedly the face that compresses that compresses head of pressure holding piece and activity pressure holding piece is distinguished the edge part of pressure holding pcb board, wherein, spring can make the edge part that compresses surface elastic ground pressure holding pcb board that compresses head of activity pressure holding piece, when skew appearred in the position of pcb board, spring can impel pcb board automatically to reset.Comprehensive above-mentioned situation as can be known, the utility model can stably grip pcb board, and then can guarantee the scolding tin quality of tin soldering machine effectively, promptly of the present utility model have an advantage that Stability Analysis of Structures is reliable, guarantee the scolding tin quality.
Description of drawings
Utilize accompanying drawing to come the utility model is further detailed below, but the embodiment in the accompanying drawing does not constitute any restriction of the present utility model.
Fig. 1 is a structural representation of the present utility model.
In Fig. 1, include:
1---frame 2---fixed mounting
21---mounting plates 3---are the pressure holding piece fixedly
4---activity pressure holding piece 5---fixed block
6---compressing head 61---compress face
62---spring placement hole 7---spring
8---pcb board.
The specific embodiment
Come the utility model is described below in conjunction with concrete embodiment.
As shown in Figure 1, a kind of pcb board anchor clamps that are applied to tin soldering machine, include the fixed mounting 2 of the upper end of the frame 1 that is installed in tin soldering machine, fixed mounting 2 is provided with horizontally disposed mounting plate 21, the centre position of mounting plate 21 is provided with the pcb board arrangement position that is used to place pcb board 8, the top of mounting plate 21 is equiped with and grips mechanism, gripping mechanism includes over against fixedly pressure holding piece 3 and the activity pressure holding piece 4 arranged, fixedly pressure holding piece 3 is installed in the upper surface of mounting plate 21, mounting plate 21 corresponding fixedly pressure holding pieces 3 are equiped with fixed block 5, activity pressure holding piece 4 can relatively laterally be installed between fixed block 5 and the mounting plate 21 slidably, fixedly the inner end of pressure holding piece 3 and activity pressure holding piece 4 is provided with respectively and compresses head 6, compress head 6 and be provided with the face that compresses 61 that tilts to extend gradually from bottom to up inwardly, compressing between head 6 and the fixed block 5 of activity pressure holding piece 4 is equiped with spring 7, the both ends of spring 7 respectively with the fixed block 5 of respective side and activity pressure holding piece 4 compress head 6 butts.
Wherein, for ease of spring 7 location, the utility model offers spring placement hole 62 in the head 6 corresponding springs 7 that compress of activity pressure holding piece 4, and spring 7 is flush-mounted in the spring placement hole 62.
In the utility model course of work, pcb board 8 is positioned over fixedly between the pressure holding piece 3 and activity pressure holding piece 4, fixedly the face that compresses that compresses head 6 61 of pressure holding piece 3 and activity pressure holding piece 4 is distinguished the edge part of pressure holding pcb boards 8, wherein, spring 7 can make the face that compresses 61 that compresses head 6 edge part of pressure holding pcb board 8 flexibly of activity pressure holding piece 4, when skew appearred in the position of pcb board 8, spring 7 can impel pcb board 8 automatically to reset.
Comprehensive above-mentioned situation as can be known, the utility model can stably grip pcb board 8, and then can guarantee the scolding tin quality of tin soldering machine effectively, promptly of the present utility model have an advantage that Stability Analysis of Structures is reliable, guarantee the scolding tin quality.
Above content only is preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (2)
1. pcb board anchor clamps that are applied to tin soldering machine, it is characterized in that: the fixed mounting (2) that includes the upper end of the frame (1) that is installed in tin soldering machine, fixed mounting (2) is provided with horizontally disposed mounting plate (21), the centre position of mounting plate (21) is provided with the pcb board arrangement position that is used to place pcb board (8), the top of mounting plate (21) is equiped with and grips mechanism, gripping mechanism includes over against fixedly pressure holding piece (3) and the activity pressure holding piece (4) arranged, fixedly pressure holding piece (3) is installed in the upper surface of mounting plate (21), the corresponding fixedly pressure holding piece (3) of mounting plate (21) is equiped with fixed block (5), activity pressure holding piece (4) can relatively laterally be installed between fixed block (5) and the mounting plate (21) slidably, fixedly the inner end of pressure holding piece (3) and activity pressure holding piece (4) is provided with respectively and compresses head (6), compress head (6) and be provided with the face that compresses (61) that tilts to extend gradually from bottom to up inwardly, compressing between head (6) and the fixed block (5) of activity pressure holding piece (4) is equiped with spring (7), the both ends of spring (7) respectively with the fixed block (5) of respective side and activity pressure holding piece (4) compress head (6) butt.
2. a kind of pcb board anchor clamps that are applied to tin soldering machine according to claim 1, it is characterized in that: the corresponding described spring of head (6) (7) that compresses of described activity pressure holding piece (4) offers spring placement hole (62), and spring (7) is flush-mounted in the spring placement hole (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320007234 CN203076757U (en) | 2013-01-08 | 2013-01-08 | PCB plate fixture for tin soldering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320007234 CN203076757U (en) | 2013-01-08 | 2013-01-08 | PCB plate fixture for tin soldering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203076757U true CN203076757U (en) | 2013-07-24 |
Family
ID=48822634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320007234 Expired - Fee Related CN203076757U (en) | 2013-01-08 | 2013-01-08 | PCB plate fixture for tin soldering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203076757U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752985A (en) * | 2013-12-27 | 2014-04-30 | 昆山迈致治具科技有限公司 | PCB (printed circuit board) heat gun holder |
| CN104475911A (en) * | 2014-11-20 | 2015-04-01 | 北京航空航天大学 | Board abutting brazing device |
| CN104835391A (en) * | 2015-04-21 | 2015-08-12 | 苏州市华宁机械制造有限公司 | Printed circuit board (PCB) fixing device for welding teaching |
| CN107214394A (en) * | 2017-07-25 | 2017-09-29 | 李建 | A kind of pcb board welding bench |
-
2013
- 2013-01-08 CN CN 201320007234 patent/CN203076757U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752985A (en) * | 2013-12-27 | 2014-04-30 | 昆山迈致治具科技有限公司 | PCB (printed circuit board) heat gun holder |
| CN104475911A (en) * | 2014-11-20 | 2015-04-01 | 北京航空航天大学 | Board abutting brazing device |
| CN104475911B (en) * | 2014-11-20 | 2016-08-17 | 北京航空航天大学 | A kind of device for sheet material docking soldering |
| CN104835391A (en) * | 2015-04-21 | 2015-08-12 | 苏州市华宁机械制造有限公司 | Printed circuit board (PCB) fixing device for welding teaching |
| CN107214394A (en) * | 2017-07-25 | 2017-09-29 | 李建 | A kind of pcb board welding bench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20150108 |
|
| EXPY | Termination of patent right or utility model |