CN208016243U - A kind of stitch bent angle device - Google Patents
A kind of stitch bent angle device Download PDFInfo
- Publication number
- CN208016243U CN208016243U CN201820507188.2U CN201820507188U CN208016243U CN 208016243 U CN208016243 U CN 208016243U CN 201820507188 U CN201820507188 U CN 201820507188U CN 208016243 U CN208016243 U CN 208016243U
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- Prior art keywords
- bent angle
- stitch
- fixed
- circuit board
- mandril
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- 230000033001 locomotion Effects 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims description 10
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- 238000004519 manufacturing process Methods 0.000 claims description 5
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000005452 bending Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
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Abstract
The utility model discloses a kind of stitch bent angle device, stitch bent angle device includes：Fixed platform, detent mechanism, bent angle mechanism, bent angle mechanism includes top plate (31) and multiple bent angle components (32), the multiple bent angle component (32) connect with the top plate (31), the top plate (31) can drive bent angle head (321) circular swing motion of the multiple bent angle component (32) under external force, each bent angle head (321) drives the stitch on circuit board to bend during swing, to reach fixed technological requirement on circuit boards, realize automatic bent angle function, work efficiency is high for the utility model, human body is not exposed to circuit board, without any secondary pollution, it is efficient, manual work can effectively be substituted.
Description
Technical field
The utility model is related to circuit board making field more particularly to a kind of stitch bent angle devices.
Background technology
It is numerous using the electronics categories of high-power electronic component in living electric apparatus PCB circuit board currently, household electrical appliance
It is more (such as：Choke coil, capacitance, resistance etc.), the flow chart for being related to that field is extensive, but being needed as PCB circuit board production technology,
It is the mesh by manually realizing that the stitch of high-power electronic component works in the bent angle of PCB circuit board by spanner handwork
The preceding country mostly uses manual work greatly.During operation, almost the stitch of electronic component and PCB circuit board are intended to and people
Hand contacts, and the quality of product cannot effectively ensure, labor operation intensity is high, repeats operation, and it is a large amount of to directly result in needs
Operating personnel is engaged in the work, and recruitment cost is high.On the other hand, low production efficiency needs to expend a large amount of human resources.According to
Measuring and calculating, the midget plant of 15000 PCB circuit boards of a daily output, about needs 8 or so full-time operating workers.
Utility model content
The technical problem to be solved by the present invention is to for the drawbacks described above of the prior art, it is curved to provide a kind of stitch
Angle apparatus.
Technical solution adopted by the utility model to solve its technical problems is：A kind of stitch bent angle device is constructed, including：
Fixed platform；
Detent mechanism is set in the fixed platform, is used to support simultaneously locating circuit board；
Bent angle mechanism, including top plate and multiple bent angle components, the multiple bent angle component is connect with the top plate, described
Top plate can drive the bent angle head circular swing motion of the multiple bent angle component under external force, and each bent angle head is in swing
The stitch bending on circuit board is driven in the process.
In stitch bent angle device described in the utility model, the bent angle component includes the bent angle head, bent angle seat, top
Bar, connecting rod, the bent angle seat are fixed in the fixed plate of the fixed platform, and the top plate is located at below the fixed plate, institute
It states mandril activity and wears the fixed plate, and the bottom end of the mandril is fixed on the top plate, the top of the mandril and institute
State the lower end flexible connection of connecting rod, the upper end of the connecting rod is flexibly connected with the bent angle head, the bent angle head also with it is described curved
Angled seat is flexibly connected, and the top plate can push the mandril to do straight reciprocating motion under external force, when the mandril moves
The bent angle head circular swing motion is driven by the connecting rod.
In stitch bent angle device described in the utility model, the bent angle seat is L-shaped, including horizontal part and vertical portion,
The horizontal part is fixed on the fixed plate, and the top of the vertical portion is flexibly connected with the bent angle head, on the horizontal part
The first through hole is offered, the second through hole with the first through hole face, the mandril are offered in the fixed plate
Wear first through hole and the second through hole.
In stitch bent angle device described in the utility model, the top surface of the bent angle head is in the curved surface to raise up.
In stitch bent angle device described in the utility model, the bent angle head is lived with the bent angle seat by riveting method
Dynamic connection, the connecting rod are flexibly connected with the bent angle head, the mandril by riveting method respectively.
In stitch bent angle device described in the utility model, the fixed platform includes fixed plate, the support fixation
Multiple pillars of plate, the multiple soles to connect one to one respectively with the multiple pillar, each sole are located at corresponding
The bottom of one pillar.
In stitch bent angle device described in the utility model, the detent mechanism includes being fixed on the fixed platform
In fixed plate：It is matched fixed with the matched multiple locating pieces in the circuit board side and with the fabrication hole on the circuit board
Position needle.
Further include being used to protect in the fixed plate of the fixed platform in stitch bent angle device described in the utility model
Multiple contour columns of each position height of circuit board are demonstrate,proved, the multiple contour column is distributed in below the circuit board.
The invention also discloses a kind of stitch bent angle methods based on the stitch bent angle device, including：To top plate
Apply external force, top plate drives the bent angle head circular swing motion of multiple bent angle components, each bent angle head putting under external force
The stitch bending on circuit board is driven in dynamic process.
In stitch bent angle method described in the utility model, the top plate drives multiple bent angle groups under external force
The bent angle head circular swing motion of part, specifically includes：
Top plate is pushed to do straight reciprocating motion by actuating unit；
Top plate pushes all mandrils connected to it to do straight reciprocating motion；
The bent angle head circular swing motion is driven by the connecting rod when each mandril movement；
Bent angle head drives the stitch on circuit board to be bent according to the track of bent angle head circular swing motion during swing.
The stitch bent angle device for implementing the utility model, has the advantages that：The top plate of the utility model can be outside
The bent angle head circular swing motion of multiple bent angle components, each bent angle head is driven to be driven on circuit board during swing under force effect
Stitch bending realize automatic bent angle function, the work of the utility model to reach fixed technological requirement on circuit boards
Efficient, human body is not exposed to circuit board, efficient without any secondary pollution, can effectively substitute manual work.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer：
Fig. 1 is the dimensional structure diagram for the stitch bent angle device that the utility model preferred embodiment provides；
Fig. 2 is the dimensional structure diagram of bent angle component；
Fig. 3 is the side view of bent angle component；
Fig. 4 is the schematic diagram before carrying out bent angle to the stitch on circuit board of stitch bent angle device；
Fig. 5 is the schematic diagram after carrying out bent angle to the stitch on circuit board of stitch bent angle device.
Specific implementation mode
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The exemplary embodiments of the utility model are given in attached drawing.But the utility model can in many different forms come in fact
It is existing, however it is not limited to embodiment described herein.Make public affairs to the utility model on the contrary, purpose of providing these embodiments is
It is more thorough and comprehensive to open content.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", "horizontal" and similar
Statement is for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with the technology for belonging to the utility model
The normally understood meaning of technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
With reference to figure 1, a kind of stitch bent angle device is provided in preferred embodiment comprising：Fixed platform, detent mechanism,
Bent angle mechanism, detent mechanism, bent angle mechanism are set in the fixed platform.Detent mechanism is used to support and locating circuit board,
Bent angle mechanism is for bending stitch.
Wherein, the fixed platform include fixed plate 11, the support fixed plate 11 multiple pillars 12, with it is the multiple
Multiple soles 13 that pillar 12 connects one to one respectively, each sole 13 are located at the bottom of a corresponding pillar 12
Portion.In the present embodiment, fixed plate 11 is rectangular, and two short sides in fixed plate 11 are arranged in multiple pillars 12.
Wherein, the detent mechanism includes being fixed in the fixed plate 11 of the fixed platform：It is short with the circuit board
The matched multiple locating pieces 21 in side and with the matched pilot pin of fabrication hole on the circuit board 22.Preferably, further include
Multiple contour columns 23 for ensureing each position height of circuit board in the fixed plate 11 of the fixed platform, it is the multiple etc.
High column 23 is distributed in below the circuit board.
With reference to figure 1, in conjunction with Fig. 2-3, wherein bent angle mechanism includes top plate 31 and multiple bent angle components 32, the multiple
Bent angle component 32 is connect with the top plate 31.The top plate 31 can drive the curved of the multiple bent angle component 32 under external force
321 circular swing motion of angle head, each bent angle head 321 drive the stitch on circuit board to bend during swing.
Specifically, the bent angle component 32 includes the bent angle head 321, bent angle seat 322, mandril 323, connecting rod 324.
Wherein, bent angle seat 322 is L-shaped, including horizontal part and vertical portion, and the horizontal part of all bent angle seats 322 is fixed on institute
Fixed plate 11 is stated, can ensure that all bent angle components 32 are fixed in one plane in this way, ensure curved in fixed plate 11
The 321 movable each position of institute of angle head is to maintain unanimously.The first through hole, the fixed plate 11 are offered on the horizontal part
On offer the second through hole with the first through hole face.The top plate 31 is located at 11 lower section of the fixed plate, described
323 activity of mandril wears the first through hole and the second through hole, and the top plate 31 is fixed in the bottom end of the mandril 323
On, the top of the mandril 323 is flexibly connected with the lower end of the connecting rod 324, the upper end of the connecting rod 324 and the bent angle head
321 flexible connections, the bent angle head 321 are also flexibly connected with the top of the vertical portion of the bent angle seat 322.The top plate 31 can
Under external force, such as：Cylinder, oil cylinder, linear motor push the mandril 323 to do straight reciprocating motion, the mandril
321 circular swing motion of bent angle head is driven by the connecting rod 324 when 323 movement.
In the present embodiment, specifically, the bent angle head 321 is flexibly connected with the bent angle seat 322 by riveting method, institute
Connecting rod 324 is stated to be flexibly connected by riveting method with the bent angle head 321, the mandril 323 respectively.
Preferably, the top surface for oppressing stitch of the bent angle head 321 is in the curved surface to raise up.
It is further preferred that bent angle mechanism further includes the other multiple angle Supports 33 being connect with top plate 31, angle Support 33,
The angle Support 33 and bent angle component 32 the difference is that, the stitch on circuit board is not bent by swing, directly
Force compression stitch upwards.
The course of work of the present embodiment is as follows：Can be preferred, being first mounted on the stitch bent angle device of the present embodiment has
Power is jacked up and down and is had in the machine of plug-in unit assembly line, sole 13 is screwed, and cylinder movable part connects top plate 31, will
Circuit board is flowed through by plug-in unit assembly line above stitch bent angle device, dropped under stitch bent angle device locating piece 21,
In pilot pin 22, the stitch of the electronic component on circuit board is before bent angle head 321, as shown in Figure 4.By jacking power up and down
Top plate 31 is driven, then has top plate 31 that mandril 323 is driven to do straight reciprocating motion, the linear motion of mandril 323 can be with band logical connecting rod
324, and then 321 circular swing motion of bent angle head is driven, 321 circular swing motion of bent angle head can drive the electronic component on circuit board
Stitch makes 90 degree of bending plastic deformations and changes angle, is finally fixed on circuit board, as shown in Figure 5.
In conclusion implementing the stitch bent angle device of the utility model, have the advantages that：The top of the utility model
Plate can drive the bent angle head circular swing motion of multiple bent angle components, each bent angle head to be driven during swing under external force
Stitch bending on circuit board realizes that automatic bent angle function, this practicality are new to reach fixed technological requirement on circuit boards
Work efficiency is high for type, and human body is not exposed to circuit board, efficient without any secondary pollution, can effectively substitute manual work.
The embodiments of the present invention are described above in conjunction with attached drawing, but the utility model is not limited to
The specific implementation mode stated, the above mentioned embodiment is only schematical, rather than restrictive, this field it is common
Technical staff is not departing from the utility model aims and scope of the claimed protection situation under the enlightenment of the utility model
Under, many forms can be also made, these are belonged within the protection of the utility model.
Claims (8)
1. a kind of stitch bent angle device, which is characterized in that including：
Fixed platform；
Detent mechanism is set in the fixed platform, is used to support simultaneously locating circuit board；
Bent angle mechanism, including top plate (31) and multiple bent angle components (32), the multiple bent angle component (32) and the top plate
(31) it connects, the top plate (31) can drive bent angle head (321) curve of the multiple bent angle component (32) under external force
It swings, each bent angle head (321) drives the stitch on circuit board to bend during swing.
2. stitch bent angle device according to claim 1, which is characterized in that the bent angle component (32) includes the bent angle
Head (321), bent angle seat (322), mandril (323), connecting rod (324), the bent angle seat (322) are fixed on consolidating for the fixed platform
On fixed board (11), the top plate (31) is located at below the fixed plate (11), and mandril (323) activity wears the fixed plate
(11), and the bottom end of the mandril (323) is fixed on the top plate (31), top and the connecting rod of the mandril (323)
(324) lower end flexible connection, the upper end of the connecting rod (324) are flexibly connected with the bent angle head (321), the bent angle head
(321) it is also flexibly connected with the bent angle seat (322), the top plate (31) can push the mandril (323) under external force
Straight reciprocating motion is done, passes through the connecting rod (324) when the mandril (323) moves and bent angle head (321) curve is driven to put
It is dynamic.
3. stitch bent angle device according to claim 2, which is characterized in that the bent angle seat (322) is L-shaped, including water
Flat portion and vertical portion, the horizontal part are fixed on the fixed plate (11), the top of the vertical portion and the bent angle head (321)
It is flexibly connected, offers the first through hole on the horizontal part, offered on the fixed plate (11) and first through hole
Second through hole of face, mandril (323) activity wear first through hole and the second through hole.
4. stitch bent angle device according to claim 2, which is characterized in that the top surface of the bent angle head (321) is in upward
The curved surface of protrusion.
5. stitch bent angle device according to claim 2, which is characterized in that the bent angle head (321) and the bent angle seat
(322) it is flexibly connected by riveting method, the connecting rod (324) is logical with the bent angle head (321), the mandril (323) respectively
Cross riveting method flexible connection.
6. stitch bent angle device according to claim 1, which is characterized in that the fixed platform include fixed plate (11),
The multiple pillars (12) for supporting the fixed plate (11), the multiple soles to connect one to one respectively with the multiple pillar (12)
(13), each sole (13) is located at the bottom of corresponding one pillar (12).
7. stitch bent angle device according to claim 1, which is characterized in that the detent mechanism is described solid including being fixed on
In the fixed plate (11) of fixed platform：With the matched multiple locating pieces (21) in the circuit board side and on the circuit board
The matched pilot pin of fabrication hole (22).
8. stitch bent angle device according to claim 7, which is characterized in that further include the fixed plate of the fixed platform
(11) multiple contour columns (23) for ensureing each position height of circuit board on, the multiple contour column (23) are distributed in institute
It states below circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820507188.2U CN208016243U (en) | 2018-04-11 | 2018-04-11 | A kind of stitch bent angle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820507188.2U CN208016243U (en) | 2018-04-11 | 2018-04-11 | A kind of stitch bent angle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208016243U true CN208016243U (en) | 2018-10-26 |
Family
ID=63892488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820507188.2U Withdrawn - After Issue CN208016243U (en) | 2018-04-11 | 2018-04-11 | A kind of stitch bent angle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208016243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110366365A (en) * | 2018-04-11 | 2019-10-22 | 深圳市鑫汇科股份有限公司 | A kind of stitch bent angle device and method |
-
2018
- 2018-04-11 CN CN201820507188.2U patent/CN208016243U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110366365A (en) * | 2018-04-11 | 2019-10-22 | 深圳市鑫汇科股份有限公司 | A kind of stitch bent angle device and method |
| CN110366365B (en) * | 2018-04-11 | 2024-03-19 | 深圳市鑫汇科股份有限公司 | Stitch corner bending device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20181026 Effective date of abandoning: 20240319 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20181026 Effective date of abandoning: 20240319 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |