CN217945814U - PCB film removing device - Google Patents
PCB film removing device Download PDFInfo
- Publication number
- CN217945814U CN217945814U CN202121351773.6U CN202121351773U CN217945814U CN 217945814 U CN217945814 U CN 217945814U CN 202121351773 U CN202121351773 U CN 202121351773U CN 217945814 U CN217945814 U CN 217945814U
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- feeding
- pcb
- feed arrangement
- cylinder
- rack
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Abstract
The utility model provides a PCB striping machine, includes first feed arrangement, second feed arrangement, two striping machine, first feed arrangement, second feed arrangement set up along PCB feeding direction, and two striping machine set up between first feed arrangement, second feed arrangement and be relative setting from top to bottom, the striping machine includes the feeding cylinder, receives material cylinder, press device locates between feeding cylinder and the receipts material cylinder, be equipped with the adhesive tape roll on the feeding cylinder, the adhesive tape on the adhesive tape roll walks around press device's bottom and twines on receiving the material cylinder. The utility model discloses whole course of working need not artifical the participation, and degree of automation is high, effectively improves production efficiency, and the practicality is strong, has stronger popularization meaning.
Description
Technical Field
The utility model relates to a production facility especially relates to a PCB striping machine.
Background
In the production process of the PCB, before the circuit is etched, a dry film is adopted to cover the effective circuit pattern part, and then etching treatment is carried out in the subsequent process. Because the film of one deck PET material can be attached on the dry film and as the carrier, when fixing the dry film on the PCB board, need get rid of the film of PET material. In the prior art, the film is usually removed manually, the whole process is complicated, the labor cost is increased, and the development of enterprises is not facilitated.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is necessary to provide a PCB stripping apparatus for overcoming the disadvantages of the prior art.
The utility model provides a PCB striping machine, includes first feed arrangement, second feed arrangement, two striping machine, first feed arrangement, second feed arrangement set up along PCB feeding direction, and two striping machine set up between first feed arrangement, second feed arrangement and be relative setting from top to bottom, striping machine includes the feeding cylinder, receives material cylinder, press device locates between the feeding cylinder and the receipts material cylinder, be equipped with the adhesive tape roll on the feeding cylinder, the adhesive tape on the adhesive tape roll walks around press device's bottom and twines on receiving the material cylinder.
Furthermore, the first feeding device comprises a first rack, first feeding rollers arranged on the first rack side by side, a first belt group connected between the first feeding rollers, and a first driving device connected to one of the first feeding rollers, wherein the first feeding roller can freely rotate along the axis of the first feeding roller on the first rack, and the first driving device drives the first feeding roller to rotate through the first belt group so as to feed the PCB.
Furthermore, the second feeding device comprises a second rack, second feeding rollers arranged on the second rack side by side, a second belt group connected between the second feeding rollers, and a second driving device connected to one of the second feeding rollers, the second feeding rollers can freely rotate along the axes of the second feeding rollers on the second rack, and the second driving device drives the second feeding rollers to rotate through the second belt group so as to feed the PCB.
Further, press the material device to include the cylinder, connect the connecting piece on the cylinder, install return spring, the pinch roller in the connecting piece inside, the connecting rod of connecting pinch roller and connecting piece, the connecting rod is the T shape setting, the connecting rod card is located in the connecting piece, return spring both ends are supported respectively and are pushed up on the inner wall of connecting rod and connecting piece.
Further, the device also comprises a system controller and an infrared sensing device, wherein the infrared sensing device is arranged on the first feeding device.
Furthermore, a timer is arranged on the system controller.
The utility model discloses PCB striping device's beneficial effect lies in: through setting up the striping machine, the striping machine will be glued the adhesive tape on the film on the dry film, receive the material cylinder and receive the material, the pinch roller rotates in step, and the adhesive tape is dragged the film from the dry film, and whole course of working need not artifical the participation, and degree of automation is high, effectively improves production efficiency, and the practicality is strong, has stronger popularization meaning.
Drawings
Fig. 1 is a schematic structural diagram of the PCB stripping apparatus of the present invention during processing.
Detailed Description
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 embodiments.
As shown in fig. 1, the utility model provides a PCB striping device for go the PCB and go the film on dry film surface, PCB striping device includes first feed arrangement 10, second feed arrangement 20, two sets of striping device 30, first feed arrangement 10, second feed arrangement 20 set up along PCB feed direction, and two sets of striping device 30 set up between first feed arrangement 10, second feed arrangement 20 and be relative setting from top to bottom.
The first feeding device 10 comprises a first rack, first feeding rollers 31 arranged on the first rack side by side, a first belt group connected between the first feeding rollers, and a first driving device connected to one of the first feeding rollers, wherein the first feeding roller can freely rotate along the axis of the first feeding roller on the first rack, and the first driving device drives the first feeding roller to rotate through the first belt group so as to feed the PCB.
The second feeding device 20 comprises a second rack, second feeding rollers arranged on the second rack side by side, a second belt group connected between the second feeding rollers, and a second driving device connected to one of the second feeding rollers, wherein the second feeding roller can freely rotate along the axis of the second feeding roller on the second rack, and the second driving device drives the second feeding roller to rotate through the second belt group so as to feed the PCB.
The film removing device 30 comprises a feeding roller 31, a receiving roller 32 and a pressing device 34, the pressing device 34 is arranged between the feeding roller 31 and the receiving roller 32, a glue roll 33 is arranged on the feeding roller 31, and the glue on the glue roll 33 bypasses the bottom of the pressing device 34 and is wound on the receiving roller 32.
The pressing device 34 includes a cylinder 341, a connecting member 342 connected to the cylinder 341, a return spring 345 and a pressing wheel 346 mounted inside the connecting member 342, and a connecting rod 343 connecting the pressing wheel 346 and the connecting member 342, wherein the connecting rod 343 is arranged in a T shape, the connecting rod 343 is clamped inside the connecting member 342, and two ends of the return spring 345 respectively abut against inner walls of the connecting rod 343 and the connecting member 342.
During operation, first feed arrangement 10 carries out the pay-off to the PCB who pastes the dry film, and when the front end of PCB arrived between two sets of device 30 that remove the membrane, first feed arrangement 10 stopped the pay-off, and two sets of device 30 that remove the membrane's cylinder drives pinch roller 346 and presses on PCB from the positive and negative, pastes on the film on the dry film from the gummed paper that the pinch roller 346 was walked around, receive material cylinder 32 and receive the material, the synchronous rotation of pinch roller, gummed paper pulls the film from the dry film.
Preferably, the utility model discloses still include system controller and infrared induction device, infrared induction device is installed on first feed arrangement 10, infrared induction device is used for detecting whether PCB reachs the settlement position, be equipped with the timer on the system controller, infrared induction device detects PCB and reachs behind the settlement position, the timer begins the count, and system controller judges to combine the material feeding speed, judges whether the front end of PCB reachs between two sets of deciduate devices 30.
The utility model discloses PCB film removing device's beneficial effect lies in: through setting up the membrane device 30 that strips, the membrane device 30 that strips pastes the adhesive tape on the film on the dry film, receive the material cylinder 32 and receive the material, the pinch roller rotates in step, and the adhesive tape is dragged the film from the dry film, and whole course of working need not artifical the participation, and degree of automation is high, effectively improves production efficiency, and the practicality is strong, has stronger popularization meaning.
The above-described embodiments only represent one embodiment of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the utility model should be subject to the appended claims.
Claims (6)
1. The utility model provides a PCB film removing device, a serial communication port, including first feed arrangement, second feed arrangement, two film removing device, first feed arrangement, second feed arrangement set up along PCB feeding direction, and two film removing device settings are relative setting from top to bottom between first feed arrangement, second feed arrangement, film removing device includes the feeding cylinder, receives material cylinder, press device locates between feeding cylinder and the material cylinder, be equipped with the adhesive tape roll on the feeding cylinder, the adhesive tape on the adhesive tape roll walks around press device's bottom and twines on receiving the material cylinder.
2. The PCB stripping apparatus of claim 1, wherein: the first feeding device comprises a first rack, first feeding rollers arranged on the first rack side by side, a first belt group connected between the first feeding rollers, and a first driving device connected to one of the first feeding rollers, wherein the first feeding roller can freely rotate along the axis of the first feeding roller on the first rack, and the first driving device drives the first feeding roller to rotate through the first belt group so as to feed the PCB.
3. The PCB stripping apparatus of claim 1, wherein: the second feeding device comprises a second rack, second feeding rollers arranged on the second rack side by side, a second belt group connected between the second feeding rollers, and a second driving device connected to one of the second feeding rollers, the second feeding rollers can freely rotate along the axes of the second feeding rollers on the second rack, and the second driving device drives the second feeding rollers to rotate through the second belt group so as to feed the PCB.
4. The PCB stripping apparatus of claim 1, wherein: the pressing device comprises a cylinder, a connecting piece connected with the cylinder, a return spring, a pressing wheel and a connecting rod, wherein the return spring, the pressing wheel and the connecting rod are arranged in the connecting piece, the connecting rod is arranged in a T shape, the connecting rod is clamped in the connecting piece, and two ends of the return spring respectively abut against the inner walls of the connecting rod and the connecting piece.
5. The PCB stripping apparatus of claim 1, wherein: the feeding device is characterized by further comprising a system controller and an infrared sensing device, wherein the infrared sensing device is arranged on the first feeding device.
6. The PCB stripping apparatus of claim 5, wherein: and a timer is arranged on the system controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121351773.6U CN217945814U (en) | 2021-06-17 | 2021-06-17 | PCB film removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121351773.6U CN217945814U (en) | 2021-06-17 | 2021-06-17 | PCB film removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217945814U true CN217945814U (en) | 2022-12-02 |
Family
ID=84209583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121351773.6U Active CN217945814U (en) | 2021-06-17 | 2021-06-17 | PCB film removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217945814U (en) |
-
2021
- 2021-06-17 CN CN202121351773.6U patent/CN217945814U/en active Active
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