CN218015042U - Hot pressing bending device of PC board - Google Patents
Hot pressing bending device of PC board Download PDFInfo
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- CN218015042U CN218015042U CN202222281693.9U CN202222281693U CN218015042U CN 218015042 U CN218015042 U CN 218015042U CN 202222281693 U CN202222281693 U CN 202222281693U CN 218015042 U CN218015042 U CN 218015042U
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- hot pressing
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Abstract
The utility model discloses a hot pressing bending device of PC board, including base station and hot pressing base, be formed with the hot pressing groove in the hot pressing base, both sides are provided with the plate body respectively around the hot pressing base and place seat and the spacing seat of wrench, the plate body is placed the seat and is mutually supported with the spacing seat of wrench and be used for carrying on spacingly to the PC board before the hot pressing is bent, the region that the PC board corresponds the hot pressing base is the hot pressing district, the base station top is provided with hot pressing assembly, hot pressing assembly includes actuating mechanism and hot pressing head, actuating mechanism drive hot pressing head carries out unsmooth butt joint cooperation with the hot pressing groove of hot pressing base, and then realize carrying out the hot pressing to the hot pressing district of PC board and bend, the plate body is placed the both sides between seat and the spacing seat of wrench and is provided with the stopper, the region that the PC board after the hot pressing is bent corresponds with the position of stopper is spacing district, spacing district is located between two stoppers, and then realize before bending the hot pressing, the left and right sides of the PC board after, carry on spacingly. The utility model discloses the precision of bending and yields that the hot pressing of PC board was bent can be improved.
Description
Technical Field
The utility model relates to a bending device technical field, concretely relates to hot pressing bending device of PC board.
Background
The PC board refers to the display panel of the electronic products such as the cell-phone of making with the PC material, for adaptation curved surface screen cell-phone, generally need bend the PC board through bending device, bending device among the prior art, it is through putting into the standing groove on the plate body standing seat with the PC board, the position that corresponds the hot nip of PC board on the standing groove forms the hot pressing groove, realize the hot pressing bending to the PC board through hot pressing subassembly and hot pressing groove cooperation, in the hot pressing bending process of PC board, the region that lies in the both sides of hot nip on the PC board often can upwards slope the perk of bending, if the depth of standing groove is low, it can't carry out spacing to the PC board all the time, lead to the PC board to take place the skew, bending precision is lower, if the depth of standing groove is too high, because the both sides edge of PC board all contacts with the cell wall of the both sides of standing groove, area is great, then cause excessive interference to the PC board again easily, lead to the PC board to damage, the yields is lower, therefore, prior art's bending device is difficult to satisfy the requirement of the higher bending precision of PC board and yields simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a hot pressing bending device of PC board to solve the technical problem that the aforesaid exists.
In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides a hot pressing bending device of PC board, which comprises a base station, be provided with the hot pressing base on the base station, be formed with the hot pressing groove in the hot pressing base, both sides are provided with the plate body respectively around the hot pressing base and place seat and the spacing seat of wrench, the plate body is placed the seat and the spacing seat of wrench mutually cooperates and is used for carrying on spacingly to the PC board before the hot pressing is bent, the region that the PC board corresponds the hot pressing base is the hot pressing district, the base station top is provided with hot pressing assembly, hot pressing assembly is including the actuating mechanism and the hot pressing pressure head of interconnect, actuating mechanism drive hot pressing pressure head carries out unsmooth butt joint cooperation with the hot pressing groove of hot pressing base, and then realize carrying out the hot pressing to the hot pressing district of PC board and bend, both sides between seat and the wrench spacing seat are provided with the stopper, the region that the PC board after the hot pressing is bent corresponds with the position of stopper is spacing district, spacing district is located between two stoppers, and then realize carrying on the left and right sides of the PC board after the hot pressing is bent spacing.
In one embodiment, the height of the plate placing seat is lower than that of the limiting block.
In one embodiment, the top of the plate body limiting block is provided with a placing groove, the plate head limiting block is provided with a limiting groove towards one side of the plate body limiting block, and the placing groove and the limiting groove are matched with each other to limit the left side, the right side and the front side of the PC plate before hot-pressing bending.
In one embodiment, the top wall of the hot press bed is at the same level as the bottom channel wall of the holding channel.
In one embodiment, the driving mechanism is a cylinder, and a pressure regulating valve and a speed regulating valve are arranged on the cylinder.
In one embodiment, the hot pressing assembly further comprises a connecting piece, a support stand is arranged on the base table, the driving mechanism is installed on the support stand, the connecting piece is fixedly installed on a driving shaft of the driving mechanism, the hot pressing head is fixedly installed on one side, facing the hot pressing base, of the connecting piece, limiting holes are formed in the support stand located on two sides of the driving mechanism, limiting shaft columns are arranged on two sides of the connecting piece and penetrate through the limiting holes.
In one embodiment, a heating rod is disposed within the autoclave.
In one embodiment, handles are provided on both the left and right sides of the base.
In one embodiment, a circuit control module and a pneumatic control module are disposed in the base station.
In one embodiment, the front side of the base station is provided with a start button, an emergency stop button, a hot-pressing temperature controller and a hot-pressing time controller which are electrically connected with the circuit control module.
In one embodiment, the rear side of the base station is provided with an air inlet valve, an air pressure gauge and an air pipe interface which are connected with the air pressure control module, the air pipe interface is used for being connected with an external air pipe, the air inlet valve is used for adjusting air inflow of the air pipe or controlling on-off of an air path of the air pipe, the base station further comprises a power switch and a power socket which are connected with an external power supply, and the power switch is used for controlling the power supply of the circuit control module.
The utility model discloses following beneficial effect has:
the utility model discloses a through standing groove and spacing groove to the hot pressing before bending the left side of PC board, the right side, the front side is spacing, guarantee that the hot pressing district of PC board can correspond with the hot pressing groove is accurate, two stoppers of rethread are bent to the hot pressing before, the left and right sides of PC board afterwards carries on spacingly, promptly the PC board is at whole hot pressing in-process of bending, two stoppers can carry on spacingly to the left and right sides of PC board all the time, avoid the PC board skew to take place, thereby improve the precision of bending, and the PC board is only spacing district and stopper contact fit, area of contact is less, avoid causing excessive interference to block the PC board, prevent that the PC board from taking place to damage, the yields of product has been improved, and bending efficiency is higher.
Drawings
Fig. 1 is a perspective view of an embodiment of the present invention;
fig. 2 is a front view of an embodiment of the present invention;
fig. 3 is a rear view of an embodiment of the present invention;
fig. 4 is a schematic view of the hot press ram and the heating rod according to an embodiment of the present invention;
fig. 5 is a schematic view of a hot press base according to an embodiment of the present invention;
fig. 6 is a schematic diagram of a PC board after being bent by hot pressing according to an embodiment of the present invention.
The attached drawings are marked as follows: 1. the base station, 2, the stopper, 3, the hot pressing base, 31, the hot pressing groove, 4, the seat is placed to the plate body, 41, the standing groove, 5, the spacing seat of wrench end, 51, the spacing groove, 6, the PC board, 61, the hot pressing district, 62, spacing district, 7, the cylinder, 71, pressure regulating valve, 72, speed regulating valve, 8, the connecting piece, 81, spacing jack-post, 9, the hot pressing pressure head, 10, the heating rod, 11, the support platform, 12, the handle, 13, the start button, 14, emergency stop button, 15, hot pressing temperature controller, 16, hot pressing time controller, 17, the admission valve, 18, the barometer, 19, the trachea interface, 20, switch, 21, supply socket.
Detailed Description
To further illustrate the embodiments, the present invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. With these references, one of ordinary skill in the art will appreciate other possible embodiments and advantages of the present invention. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.
Referring to fig. 1-6, as the embodiment of the utility model provides a hot pressing bending device of PC board, including base station 1, be provided with hot pressing base 3 on the base station 1, be formed with hot pressing groove 31 in the hot pressing base 3, both sides are provided with the plate body respectively around the hot pressing base 3 and place seat 4 and the spacing seat of prow 5, the top of plate body stopper 2 is formed with standing groove 41, prow stopper 2 is formed with spacing groove 51 towards plate body stopper 2 one side, standing groove 41 and spacing groove 51 mutually support and are used for the left side of PC board 6 before the hot pressing is bent, the right side, the front side is spacing, the region that PC board 6 corresponds hot pressing base 3 is hot pressing district 61, 1 top of base station is provided with hot pressing assembly, hot pressing assembly includes interconnected actuating mechanism and hot pressing head 9, actuating mechanism drive hot pressing head 9 carries out unsmooth butt joint cooperation with hot pressing groove 31 of hot pressing base 3, and then realize carrying out the hot pressing to the hot pressing district 61 of PC board 6 and bend, both sides between plate placing seat 4 and the spacing seat of prow 5 are provided with stopper 2, the region that PC board 6 after the hot pressing assembly is bent is located the spacing district 62, and the region is bent, and the region of the left and right side of the stopper 2 of spacing district is located the spacing district behind the spacing of two stopper 2, and the stopper of realizing that the stopper 2.
Above-mentioned technical scheme, standing groove 41 and spacing groove 51 are only to the left side of PC board 6 before the hot pressing is bent, the right side, the front side is spacing, guarantee that PC board 6's hot pressing district 61 can correspond with hot pressing groove 31 is accurate, and can adapt to the PC board 6 of different length, and two stopper 2 are before the hot pressing is bent, the left and right sides of back PC board 6 is spacing, namely PC board 6 is at whole hot pressing bending in-process, two stopper 2 can be spacing to the left and right sides of PC board 6 all the time, avoid PC board 6 to squint, thereby improve the bending precision, and PC board 6 is only spacing district 62 and stopper 2 contact fit, area of contact is less, avoid causing excessive interference to PC board 6 and block, prevent PC board 6 from taking place the damage, the yields of product has been improved, can satisfy the higher bending precision and the requirement of yields of PC board 6 hot pressing bending in-process simultaneously.
In this embodiment, referring to fig. 1, the length direction of the defined base platform 1 is the X-axis direction, the width direction is the y-axis direction, and the up-down direction is the z-axis direction, and then the plate body placing seat 4, the limiting block 2, the hot-pressing base 3, and the plate head limiting seat 5 are arranged along the y-axis direction and detachably mounted on the base platform 1, so that the sizes of the above components can be adjusted and mounted according to different hot-pressing bending requirements of different PC plates.
In this embodiment, the plate body placing seat 4 is lower than the height of the limiting block 2, so that the material cost can be saved, and meanwhile, the structure is simple and convenient.
In this embodiment, the top wall of the hot press base 3 and the bottom wall of the placement groove 41 are at the same level, so as to ensure that the PC board 6 can be horizontally placed on the top walls of the placement groove 41 and the hot press base 3.
In this embodiment, the driving mechanism is an air cylinder 7, and the air cylinder 7 is provided with a pressure regulating valve 71 and a speed regulating valve 72, which are respectively used for regulating the action pressure and speed of the air cylinder 7, so as to ensure the quality and efficiency of hot pressing of products.
In this embodiment, hot pressing subassembly still includes connecting piece 8, be provided with support pallet 11 on the base station 1, actuating mechanism erects along the z axle direction and installs on support pallet 11, 8 fixed mounting of connecting piece are in actuating mechanism's drive shaft, hot pressing head 9 fixed mounting is in 8 one side towards hot pressing base 3 of connecting piece, actuating mechanism drive hot pressing head 9 is along z axle direction reciprocating motion from top to bottom, thereby carry out unsmooth butt joint cooperation with hot pressing groove 31, be provided with spacing hole on the support pallet 11 that is located the actuating mechanism both sides, 8's both sides of connecting piece are provided with spacing jack-post 81, spacing jack-post 81 runs through spacing downthehole, guarantee that hot pressing head 9 does not take place the skew at the action in-process, thereby it is higher to carry out unsmooth butt joint complex precision with hot pressing groove 31, further improve the precision of bending of PC board 6.
In this embodiment, be provided with heating rod 10 in the hot pressing pressure head 9, it is concrete, the hot plate is two, arranges the setting in hot pressing pressure head 9 along the length direction of hot pressing pressure head 9, guarantees that hot pressing pressure head 9 can the even heating.
In this embodiment, the left and right sides of the base 1 are provided with handles 12, and the respective workers grab and carry the workpiece.
In this embodiment, be provided with circuit control module and atmospheric pressure control module in the base station 1, the front side of base station 1 is provided with two start button 13 of being connected with circuit control module electricity, scram button 14, hot pressing temperature controller 15, hot pressing time controller 16, only when two start button 13 open simultaneously, hot pressing assembly work just can work, avoid taking place the risk of mistake touching, hot pressing temperature controller 15 is used for control regulation and shows hot pressing temperature, hot pressing time controller 16 is used for control regulation and shows hot pressing time.
In this embodiment, an air inlet valve 17, an air pressure gauge 18 and an air pipe interface 19 connected with an air pressure control module are arranged on the rear side of the base station 1, the air pipe interface 19 is used for connecting an external air pipe, the air inlet valve 17 is used for adjusting air inflow of the air pipe or controlling on/off of an air passage of the air pipe, the air pressure gauge 18 displays real-time air pressure, the display range is 0-5kg/cm2, a power switch 20 and a power socket 21 connected with an external power supply are further arranged on the rear side of the base station 1, and the power switch 20 is used for controlling the circuit control module to supply power.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a hot pressing bending device of PC board which characterized in that: the hot pressing device comprises a base table, a hot pressing base is arranged on the base table, a hot pressing groove is formed in the hot pressing base, a plate placing seat and a plate head limiting seat are respectively arranged on the front side and the rear side of the hot pressing base, a placing groove is formed at the top of a plate body limiting block, a limiting groove is formed towards one side of the plate body limiting block, the placing groove and the limiting groove are mutually matched for limiting the left side and the right side of a PC plate before hot pressing bending, the front side is limited, the area, corresponding to the hot pressing base, of the PC plate is a hot pressing area, a hot pressing assembly is arranged above the base table and comprises a driving mechanism and a hot pressing head which are mutually connected, the driving mechanism drives the hot pressing head to be in concave-convex butt joint matching with the hot pressing groove of the hot pressing base, the hot pressing area of the PC plate is further subjected to hot pressing bending, limiting blocks are arranged on the two sides between the plate placing seat and the plate head limiting seat, the area, corresponding to the positions of the PC plate after hot pressing bending and the limiting blocks is positioned between the two limiting blocks, and the left side and the right side of the PC plate before and the PC plate after hot pressing bending are further limited.
2. The apparatus for hot press bending a PC board according to claim 1, wherein: the height of the plate body placing seat is lower than that of the limiting block.
3. The apparatus for hot press bending a PC board according to claim 1, wherein: the top wall of the hot pressing base and the bottom groove wall of the placing groove are at the same horizontal height.
4. The apparatus for hot press bending a PC board according to claim 1, wherein: the driving mechanism is a cylinder, and a pressure regulating valve and a speed regulating valve are arranged on the cylinder.
5. The apparatus for hot press bending a PC board according to claim 1, wherein: hot pressing component still includes the connecting piece, is provided with the support pallet on the base station, and actuating mechanism installs on the support pallet, and connecting piece fixed mounting is in actuating mechanism's drive shaft, and hot pressing pressure head fixed mounting is provided with spacing hole on the support pallet that is located the actuating mechanism both sides towards one side of hot pressing base at the connecting piece, and the both sides of connecting piece are provided with spacing jack-post, and spacing jack-post runs through spacing downthehole.
6. The apparatus for hot press bending a PC board according to claim 1, wherein: a heating rod is arranged in the hot-pressing head.
7. The apparatus for hot press bending a PC board according to claim 1, wherein: handles are arranged on the left and right sides of the base station.
8. The apparatus for hot press bending a PC board according to any one of claims 1 to 7, wherein: a circuit control module and an air pressure control module are arranged in the base station.
9. The apparatus according to claim 8, wherein: the front side of the base station is provided with a start button, an emergency stop button, a hot-pressing temperature controller and a hot-pressing time controller which are electrically connected with the circuit control module.
10. The apparatus for hot press bending a PC board according to claim 8, wherein: the rear side of base station is provided with admission valve, barometer, the trachea interface of being connected with the atmospheric control module, and the trachea interface is used for connecting outside trachea, and the admission valve is used for adjusting tracheal air input or controlling tracheal gas circuit break-make, still includes switch and the supply socket of being connected with external power source, and switch is used for the power supply of control circuit control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222281693.9U CN218015042U (en) | 2022-08-29 | 2022-08-29 | Hot pressing bending device of PC board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222281693.9U CN218015042U (en) | 2022-08-29 | 2022-08-29 | Hot pressing bending device of PC board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218015042U true CN218015042U (en) | 2022-12-13 |
Family
ID=84351733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222281693.9U Active CN218015042U (en) | 2022-08-29 | 2022-08-29 | Hot pressing bending device of PC board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218015042U (en) |
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2022
- 2022-08-29 CN CN202222281693.9U patent/CN218015042U/en active Active
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