CN203537673U - PCB locating and stroke-limiting hot-pressing fixture - Google Patents
PCB locating and stroke-limiting hot-pressing fixture Download PDFInfo
- Publication number
- CN203537673U CN203537673U CN201320442623.5U CN201320442623U CN203537673U CN 203537673 U CN203537673 U CN 203537673U CN 201320442623 U CN201320442623 U CN 201320442623U CN 203537673 U CN203537673 U CN 203537673U
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- China
- Prior art keywords
- hot
- pressing
- plate
- platen
- heating plate
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- Expired - Fee Related
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- 238000007731 hot pressing Methods 0.000 title abstract 11
- 238000003825 pressing Methods 0.000 claims abstract description 50
- 238000010438 heat treatment Methods 0.000 claims abstract description 38
- 238000000034 method Methods 0.000 abstract description 5
- 238000003754 machining Methods 0.000 abstract description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a PCB locating and stroke-limiting hot-pressing fixture. The PCB locating and stroke-limiting hot-pressing fixture comprises a hot-pressing table and an air cylinder, and is characterized in that a carrier plate is arranged on the top of the hot-pressing table. A rack is arranged above the hot-pressing table. Guide pillars are arranged between the rack and the hot-pressing table. The air cylinder is arranged in the rack. The bottom of an air cylinder rod of the air cylinder is connected with a pressing plate. The pressing plate moves vertically along the guide pillars. A heating plate is arranged at the bottom of the pressing plate. Upper baffle blocks are arranged at the bottom of the pressing plate and lower baffle blocks are correspondingly arranged on the hot-pressing table. Locating pins are arranged on two sides of the two upper baffle blocks respectively. Two locating bases are correspondingly arranged on the hot-pressing table. According to the PCB locating and stroke-limiting hot-pressing fixture, the problems that a PCB is probably pressed to damage by the heating plate in the pressing process of the heating plate, and heating precision is low because the heating plate can not be aligned to a heating point well are solved. Meanwhile, the PCB locating and stroke-limiting hot-pressing fixture is fast in location, and can guarantee the correctness of machining positions. Meanwhile, the stroke of equipment is limited and the damage to the PCB is avoided.
Description
Technical field
The utility model relates to a kind of welding equipment, particularly relates to a kind of pcb board location restricted driving journey heat pressing utensil.
Background technology
Pcb board Chinese is printed circuit board, claims again printed circuit board (PCB), printed substrate, is important electronic unit, is the supporter of electronic devices and components, is the supplier of electronic devices and components electrical connection.Because it is to adopt electron printing to make, therefore be called as " printing " circuit board.On pcb board, need to weld some electronic components, while adopting at present machinery equipment to weld, owing to not limiting the structure of stroke, heating plate, in pressing down process, may damage pcb board by pressure, causes the damage of pcb board, to enterprise, brings larger loss.Simultaneously current hot-press equipment does not have navigation system, and after pressing plate drives heating plate to move, heating platen may not aimed at hot spot, causes heating accuracy lower, and needs that cannot production and processing, cause the generation of a large amount of defect wares.
Utility model content
In order to solve heating plate in prior art, in pressing down process, may damage pcb board by pressure, cause the damage of pcb board, current hot-press equipment does not have navigation system simultaneously, heating platen cannot better be aimed at hot spot, causes the problem that heating accuracy is lower, and it is a kind of simple in structure that the utility model provides, easy to use, fast location, guarantees that Working position is correct, and can limiting device stroke, avoid pcb board to damage, increase the pcb board location restricted driving journey heat pressing utensil of coefficient of safety.
In order to address the above problem, technical solution adopted in the utility model is:
A kind of pcb board location restricted driving journey heat pressing utensil, comprise hot-platen and cylinder, it is characterized in that: also comprise frame, support plate, pressing plate, heating plate, guide pillar, alignment pin, positioning seat, upper block and lower block, at hot-platen top, be provided with for placing the support plate of hot-pressed parts, above hot-platen, be provided with frame, between frame and hot-platen, be provided with guide pillar, in frame, be provided with cylinder, the cylinder rod bottom of described cylinder is connected with pressing plate, described pressing plate is through guide pillar, and can move up and down along guide pillar, bottom at pressing plate is provided with heating plate, in heating plate, be provided with heating plate, in pressing plate bottom, the both sides of heating plate are respectively arranged with block, on hot-platen, correspondence is provided with two lower blocks, on two, the both sides of block are respectively arranged with alignment pin, on hot-platen, correspondence is provided with two positioning seats, in positioning seat, be provided with blind hole, described alignment pin can insert in the blind hole of respective side.
Aforesaid a kind of pcb board location restricted driving journey heat pressing utensil, is characterized in that: between frame and hot-platen, be provided with two guide pillars that are parallel to each other.
Aforesaid a kind of pcb board location restricted driving journey heat pressing utensil, is characterized in that: described two upper blocks are symmetrical arranged.
Aforesaid a kind of pcb board location restricted driving journey heat pressing utensil, is characterized in that: described two positioning seats are symmetrical arranged.
Aforesaid a kind of pcb board location restricted driving journey heat pressing utensil, is characterized in that: the length of described alignment pin is longer than the length of lower block.
The beneficial effects of the utility model are: the utility model pcb board location restricted driving journey heat pressing utensil; in frame, be provided with cylinder; the cylinder rod bottom of described cylinder is connected with pressing plate, and in pressing plate bottom, the both sides of heating plate are respectively arranged with block; on hot-platen, correspondence is provided with two lower blocks; cylinder is driving heating plate to press down when mobile, and when soon arriving abnormal operating state, upper block and lower block are in contact with one another; avoid heating plate to damage pcb board by pressure, played good protective effect.The both sides of the utility model block on two are respectively arranged with alignment pin, on hot-platen, correspondence is provided with two positioning seats, in positioning seat, offer and be equipped with blind hole, cylinder operation is controlled pressing plate and is moved down, pressing plate, in pressing down process, if alignment pin inserts in the blind hole of positioning seat, represents that heating platen heating location is accurate, machining accuracy is higher like this, has ensured the processing effect of product.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model pcb board location restricted driving journey heat pressing utensil.
Embodiment
Below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 1, a kind of pcb board location restricted driving journey heat pressing utensil, comprise hot-platen 1, cylinder 2, support plate 3, frame 4, pressing plate 5, upper block 6, lower block 7, alignment pin 8, positioning seat 9, guide pillar 10 and heating plate 12, at hot-platen 1 top, be provided with for placing the support plate 3 of hot-pressed parts, above hot-platen 1, be provided with frame 4, between frame 4 and hot-platen 1, be provided with two guide pillars that are parallel to each other 10, in frame 4, be provided with cylinder 2, cylinder rod 11 bottoms of described cylinder 2 are connected with pressing plate 5, described pressing plate 5 is through guide pillar 10, and can move up and down along guide pillar 10, in the bottom of pressing plate 5, be provided with heating plate 12, in heating plate 12, be provided with heating plate, in pressing plate 5 bottoms, the both sides of heating plate 21 are respectively arranged with block 6, on hot-platen 1, correspondence is provided with two lower blocks 7, on two, the both sides of block 6 are respectively arranged with alignment pin 8, on hot-platen 1, correspondence is provided with two positioning seats 9, in positioning seat 9, be provided with blind hole, described alignment pin 8 can insert in the blind hole of respective side.Described two upper blocks 6 are symmetrical arranged.Described two positioning seats 9 are symmetrical arranged.The length of described alignment pin 8 is longer than the length of lower block 7.
The utility model pcb board location restricted driving journey heat pressing utensil; in frame 4, be provided with cylinder 2; cylinder rod 11 bottoms of described cylinder 2 are connected with pressing plate 5, and in pressing plate 5 bottoms, the both sides of heating plate 12 are respectively arranged with block 6; on hot-platen 1, correspondence is provided with two lower blocks 7; cylinder 2 is driving heating plate 12 to press down when mobile, and when soon arriving abnormal operating state, upper block 6 and lower block 7 are in contact with one another; avoid heating plate 12 to damage pcb board by pressure, played good protective effect.The both sides of the utility model block 6 on two are respectively arranged with alignment pin 8, on hot-platen 1, correspondence is provided with two positioning seats 9, in positioning seat 9, offer and be equipped with blind hole, cylinder 2 job control pressing plates 5 move down, pressing plate 5, in pressing down process, if alignment pin 8 inserts in the blind hole of positioning seat 9, represents that heating platen 12 heating locations are accurate, machining accuracy is higher like this, has ensured the processing effect of product.
More than show and described basic principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a pcb board is located restricted driving journey heat pressing utensil, comprise hot-platen and cylinder, it is characterized in that: also comprise frame, support plate, pressing plate, heating plate, guide pillar, alignment pin, positioning seat, upper block and lower block, at hot-platen top, be provided with for placing the support plate of hot-pressed parts, above hot-platen, be provided with frame, between frame and hot-platen, be provided with guide pillar, in frame, be provided with cylinder, the cylinder rod bottom of described cylinder is connected with pressing plate, described pressing plate is through guide pillar, and can move up and down along guide pillar, bottom at pressing plate is provided with heating plate, in heating plate, be provided with heating plate, in pressing plate bottom, the both sides of heating plate are respectively arranged with block, on hot-platen, correspondence is provided with two lower blocks, on two, the both sides of block are respectively arranged with alignment pin, on hot-platen, correspondence is provided with two positioning seats, in positioning seat, be provided with blind hole, described alignment pin can insert in the blind hole of respective side.
2. a kind of pcb board location restricted driving journey heat pressing utensil according to claim 1, is characterized in that: between frame and hot-platen, be provided with two guide pillars that are parallel to each other.
3. a kind of pcb board location restricted driving journey heat pressing utensil according to claim 2, is characterized in that: described two upper blocks are symmetrical arranged.
4. a kind of pcb board location restricted driving journey heat pressing utensil according to claim 3, is characterized in that: described two positioning seats are symmetrical arranged.
5. a kind of pcb board location restricted driving journey heat pressing utensil according to claim 4, is characterized in that: the length of described alignment pin is longer than the length of lower block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320442623.5U CN203537673U (en) | 2013-07-24 | 2013-07-24 | PCB locating and stroke-limiting hot-pressing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320442623.5U CN203537673U (en) | 2013-07-24 | 2013-07-24 | PCB locating and stroke-limiting hot-pressing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203537673U true CN203537673U (en) | 2014-04-09 |
Family
ID=50423839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320442623.5U Expired - Fee Related CN203537673U (en) | 2013-07-24 | 2013-07-24 | PCB locating and stroke-limiting hot-pressing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203537673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103415197A (en) * | 2013-07-24 | 2013-11-27 | 昆山迈致治具科技有限公司 | PCB locating and stroke-limiting hot-pressing fixture |
-
2013
- 2013-07-24 CN CN201320442623.5U patent/CN203537673U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103415197A (en) * | 2013-07-24 | 2013-11-27 | 昆山迈致治具科技有限公司 | PCB locating and stroke-limiting hot-pressing fixture |
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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: 20140409 Termination date: 20200724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |