CN211378385U - Automatic hot press for pasting shading paper on PCB (printed circuit board) - Google Patents

Automatic hot press for pasting shading paper on PCB (printed circuit board) Download PDF

Info

Publication number
CN211378385U
CN211378385U CN201921609522.6U CN201921609522U CN211378385U CN 211378385 U CN211378385 U CN 211378385U CN 201921609522 U CN201921609522 U CN 201921609522U CN 211378385 U CN211378385 U CN 211378385U
Authority
CN
China
Prior art keywords
stamping die
pcb
cylinder
upper stamping
hot press
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.)
Active
Application number
CN201921609522.6U
Other languages
Chinese (zh)
Inventor
范信军
周福麒
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Junsheng Technology Qinzhou Co ltd
Original Assignee
Junsheng Technology Qinzhou Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Junsheng Technology Qinzhou Co ltd filed Critical Junsheng Technology Qinzhou Co ltd
Priority to CN201921609522.6U priority Critical patent/CN211378385U/en
Application granted granted Critical
Publication of CN211378385U publication Critical patent/CN211378385U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Press Drives And Press Lines (AREA)

Abstract

The utility model discloses an automatic hot press for shading paper is pasted to PCB board is equipped with the workstation, the punching press lower mould, the mould in the punching press, longitudinal movement mechanism, lateral shifting mechanism and get the discharge mechanism, utilize the punching press lower mould, the cooperation of mould and longitudinal movement mechanism in the punching press, can realize that the hot pressing of shading paper and PCB board is pasted, utilize lateral shifting mechanism and get the discharge mechanism's cooperation, can send the PCB board of accomplishing the hot pressing and pasting the shading paper to the production line, consequently, the utility model discloses an automatic realize that the hot pressing of shading paper and PCB board is pasted and will accomplish the PCB board of hot pressing and paste the shading paper and send the production line to, provide the hardware basis, can be compatible in the automation line of PCB board, help improving the production efficiency of PCB board, simplify manual operation.

Description

Automatic hot press for pasting shading paper on PCB (printed circuit board)
Technical Field
The utility model relates to an automated production equipment of PCB board, specific automatic hot press that is used for the shading paper is pasted to PCB board that says so.
Background
After the shading paper is pasted on the PCB, the firm pasting can be ensured only by heating and pressurizing. The method adopted in the prior art is as follows: an operator manually puts the PCB pasted with the masking paper into the lower die, simultaneously presses a start button of a manual beer machine with two hands, a beer pressing upper die moves downwards to press the masking paper on the PCB, the upper die moves upwards after the beer is pressed for a preset time, and the operator takes out the PCB by hands and puts the PCB on a production line conveyor belt. The existing method has the following defects: the manual operation steps are multiple, the efficiency is low, and the requirements of high efficiency and automatic production cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the automatic hot press for pasting the shading paper on the PCB is provided.
Solve above-mentioned technical problem, the utility model discloses the technical scheme who adopts as follows:
the utility model provides an automatic hot press that is used for PCB board to paste shading paper which characterized in that: the automatic hot press comprises a workbench, a lower stamping die, an upper stamping die, a longitudinal moving mechanism, a transverse moving mechanism and a material taking and placing mechanism;
the workbench is arranged beside the PCB production line, the lower stamping die is fixed on the workbench, and a positioning groove adaptive to the PCB is formed in the top of the lower stamping die;
the upper stamping die is mounted on the workbench through the longitudinal moving mechanism, the longitudinal moving mechanism can drive the upper stamping die to move up and down at a position right above the lower stamping die, a pressing block corresponding to the shading paper on the PCB is arranged at the bottom of the upper stamping die, and the upper stamping die is provided with a heating device capable of heating the pressing block;
get drop feed mechanism and pass through lateral shifting mechanism installs on the workstation, get drop feed mechanism and can mention or put down the PCB board, lateral shifting mechanism can drive it removes between hot pressing position and production line position to get drop feed mechanism during the hot pressing position, it is located to get drop feed mechanism directly over the punching press lower mould during production line position, it is located to get drop feed mechanism directly over the PCB board production line.
As a preferred embodiment of the present invention: the longitudinal moving mechanism comprises a longitudinal cylinder, a cylinder body of the longitudinal cylinder is relatively fixed with the workbench, a piston rod of the longitudinal cylinder extends in the vertical direction, and the stamping upper die is fixed on a piston rod end plate of the longitudinal cylinder in a bolt connection mode so as to replace the corresponding stamping upper die for different PCB boards.
Preferably: mould base plate on the punching press of mould body and below of being located including the punching press that is located the top in the punching press, the briquetting sets up the bottom of mould body in the punching press, mould body is connected through many sets of guide bar mechanisms with the mould base plate in the punching press for mould body can be relative in the punching press mould base plate reciprocates, just guide bar mechanism is equipped with to support the top and is in mould spring in the punching press between mould base plate in mould body and the punching press in the punching press, mould base plate passes through the bolted connection mode and fixes in the punching press on the piston rod end plate of vertical cylinder. Therefore, when the longitudinal moving mechanism is controlled to drive the upper stamping die to descend, the upper stamping die spring can play a buffering role, and the upper stamping die is prevented from impacting and damaging a PCB.
As a preferred embodiment of the present invention: the transverse moving mechanism comprises a rodless cylinder, and the material taking and placing mechanism comprises a material taking cylinder and a sucker device; the cylinder body of rodless cylinder with the workstation is relatively fixed, it fixes to get the cylinder body of material cylinder on the slider of rodless cylinder, just it extends along upper and lower direction to get the piston rod of material cylinder to arrange, sucking disc device with get the piston rod fixed connection of material cylinder for: the rodless cylinder can drive the material taking cylinder and the sucker device to move together between the hot pressing position and the production line position.
Therefore, when the hot-pressing position is reached, the material taking cylinder is controlled to drive the sucker device to descend, so that the PCB placed in the positioning groove of the lower stamping die can be sucked by the sucker device, and the PCB can be lifted when the sucker device is driven to ascend by the material taking cylinder; when the PCB is moved to the production line position, the material taking cylinder is controlled to drive the sucker device to descend, the sucker device can be controlled to release the PCB, and the PCB can be put down on the PCB production line.
Preferably: the sucking disc device includes sucking disc, pipe and sucking disc base plate, the sucking disc is connected the lower port of pipe, in order to pass through pipe intercommunication evacuating device, the upper end slidable mounting of pipe is in the guiding hole on the sucking disc base plate, just the pipe is in the top rigidity of sucking disc base plate has last spacing piece the below rigidity of sucking disc base plate has lower spacing piece, cup joint on the pipe and support the top and be in sucking disc spring between sucking disc base plate and the lower spacing piece.
Therefore, the control vacuumizing device vacuumizes the sucker through the guide pipe, the sucker can suck the PCB contacted with the sucker, and the sucker spring can drive the sucker device to play a role in buffering when the sucker device descends, so that the PCB is prevented from being damaged by impact.
Preferably: the sucking disc device is provided with a plurality of groups of sucking discs and guide pipes, and the sucking discs and the guide pipes are uniformly distributed on the sucking disc base plate.
Preferably: the rodless cylinder and the material taking cylinder are respectively communicated with a compressed air source through an independent pressure regulating valve and an electromagnetic valve.
Preferably: the longitudinal cylinder is communicated with a compressed air source through an independent pressure regulating valve and an electromagnetic valve.
Therefore, the compressed air serving as a power source is communicated through the independent pressure regulating valve and the electromagnetic valve, and the working stability of the automatic hot press can be improved.
As a preferred embodiment of the present invention: the workbench is provided with a safety light curtain in the front positions of the lower stamping die and the upper stamping die. Therefore, the characteristic of the safety light curtain can be utilized, when the safety light curtain senses that an object passes through, the automatic hot press is controlled to stop, and the protection effect on an operator can be achieved.
As a preferred embodiment of the present invention: the automatic hot press also comprises a temperature controller, and the temperature controller is electrically connected with the heating device. Therefore, the temperature controller can be used for controlling the heating temperature of the pressing block by the heating device.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses be equipped with workstation, punching press lower mould, mould in the punching press, longitudinal movement mechanism, lateral shifting mechanism and get and put the material mechanism, utilize the punching press lower mould, mould and longitudinal movement mechanism's cooperation in the punching press, can realize that the hot pressing of anti-dazzling paper and PCB board is pasted, utilize lateral shifting mechanism and get the cooperation of putting material mechanism, can send the PCB board of accomplishing hot pressing and pasting the anti-dazzling paper to the production line, consequently, the utility model discloses an automatic hot pressing that realizes anti-dazzling paper and PCB board is pasted and will accomplish the PCB board of hot pressing and paste the anti-dazzling paper and send the production line to, provide the hardware basis, can be compatible in the automation line of PCB board, help improving the production efficiency of PCB board, simplify manual.
Drawings
The invention will be described in further detail with reference to the following drawings and specific embodiments:
fig. 1 is a schematic structural view of the automatic hot press of the present invention.
Detailed Description
The present invention will be described in detail with reference to the following embodiments and the accompanying drawings to help those skilled in the art to better understand the concept of the present invention, but the scope of the claims of the present invention is not limited to the following embodiments, and all other embodiments obtained without creative work for those skilled in the art will fall within the scope of the present invention without departing from the scope of the present invention.
Example one
As shown in fig. 1, the utility model discloses an automatic hot press for pasting shading paper on a PCB board, which comprises a workbench 1, a lower stamping die 2, an upper stamping die 3, a longitudinal moving mechanism, a transverse moving mechanism and a material taking and placing mechanism;
the working table 1 is arranged at the side position of a PCB production line, the lower stamping die 2 is fixed on the working table 1, and a positioning groove adaptive to a PCB is formed in the top of the lower stamping die 2;
the upper stamping die 3 is mounted on the workbench 1 through the longitudinal moving mechanism, the longitudinal moving mechanism can drive the upper stamping die 3 to move up and down at a position right above the lower stamping die 2, a pressing block corresponding to the masking paper on the PCB is arranged at the bottom of the upper stamping die 3, and a heating device capable of heating the pressing block is mounted on the upper stamping die 3;
get drop feed mechanism and pass through lateral shifting mechanism installs on the workstation 1, it can mention or put down the PCB board to get drop feed mechanism, lateral shifting mechanism can drive it removes between hot pressing position and production line position to get drop feed mechanism during the hot pressing position, it is located to get drop feed mechanism directly over punching press lower mould 2 during production line position, it is located to get drop feed mechanism directly over the PCB board production line.
The utility model discloses an automatic hot press can work according to following mode under the control of corresponding controller:
firstly, placing a PCB (printed circuit board) which is pasted with shading paper in advance into a positioning groove of the lower stamping die 2, wherein the step can be manually completed by an operator or completed by additionally configuring a mechanical arm;
secondly, controlling the longitudinal moving mechanism to drive the upper stamping die 3 to descend, so that a pressing block at the bottom of the upper stamping die 3 presses on corresponding shading paper on the PCB, and controlling the heating device to heat the pressing block so as to heat and pressurize the shading paper on the PCB, thereby ensuring that the shading paper is firmly adhered on the PCB;
then, controlling the longitudinal moving mechanism to drive the upper stamping die 3 to ascend so as to empty a space right above the lower stamping die 2, controlling the transverse moving mechanism to drive the material taking and placing mechanism to move to the hot pressing position, and controlling the material taking and placing mechanism to lift the PCB placed in the positioning groove of the lower stamping die 2;
and finally, controlling the transverse moving mechanism to drive the material taking and placing mechanism to move to the production line position, and controlling the material taking and placing mechanism to put down the PCB on the PCB production line so as to facilitate the PCB to perform subsequent production and processing procedures.
Therefore, the utility model discloses an automatic realize that the hot pressing of anti-dazzling screen and PCB board is pasted and will accomplish the PCB board that the anti-dazzling screen was pasted in the hot pressing and send to the production line, provide the hardware basis, can be compatible with the automation line of PCB board, help improving the production efficiency of PCB board, simplify manual operation.
The above is the basic implementation manner of the second embodiment, and further optimization, improvement and limitation can be made on the basis of the basic implementation manner:
preferably: the automatic hot press also comprises a temperature controller 11, wherein the temperature controller 11 is electrically connected with the heating device. Thus, the temperature controller 11 can control the heating temperature of the briquette by the heating device.
Example two
On the basis of the first embodiment, the second embodiment further adopts the following preferred structure:
the longitudinal moving mechanism comprises a longitudinal cylinder 4, a cylinder body of the longitudinal cylinder 4 is relatively fixed with the workbench 1, a piston rod of the longitudinal cylinder 4 extends up and down, and the upper stamping die 3 is fixed on a piston rod end plate 4-1 of the longitudinal cylinder 4 in a bolt connection mode, so that the upper stamping die 3 can be replaced for different PCB boards.
The above is the basic implementation manner of the second embodiment, and further optimization, improvement and limitation can be made on the basis of the basic implementation manner:
preferably: the stamping upper die 3 comprises an upper stamping die body 3-1 located above and an upper stamping die substrate 3-2 located below, the pressing block is arranged at the bottom of the upper stamping die body 3-1, the upper stamping die body 3-1 and the upper stamping die substrate 3-2 are connected through a plurality of sets of guide rod mechanisms 3-3, so that the upper stamping die body 3-1 can move up and down relative to the upper stamping die substrate 3-2, the guide rod mechanisms 3-3 are provided with upper stamping die springs abutting against the upper stamping die body 3-1 and the upper stamping die substrate 3-2, and the upper stamping die substrate 3-2 is fixed on a piston rod end plate 4-1 of the longitudinal cylinder 4 in a bolt connection mode. Therefore, when the longitudinal moving mechanism drives the stamping upper die 3 to descend, the stamping upper die spring can play a buffering role, and the stamping upper die 3 is prevented from causing impact damage to the PCB.
EXAMPLE III
On the basis of the first embodiment or the second embodiment, the third embodiment further adopts the following preferable structure:
the transverse moving mechanism comprises a rodless cylinder 5, and the material taking and placing mechanism comprises a material taking cylinder 6 and a sucker device; the cylinder body of the rodless cylinder 5 is relatively fixed with the workbench 1, the cylinder body of the material taking cylinder 6 is fixed on a sliding block 5-1 of the rodless cylinder 5, a piston rod of the material taking cylinder 6 extends in the vertical direction, and the sucker device is fixedly connected with the piston rod of the material taking cylinder 6, so that: the rodless cylinder 5 can drive the material taking cylinder 6 and the sucker device to move together between the hot pressing position and the production line position.
Therefore, when the hot pressing position is reached, the material taking cylinder 6 is controlled to drive the sucker device to descend, so that the PCB placed in the positioning groove of the lower stamping die 2 can be sucked by the sucker device, and the PCB can be lifted when the material taking cylinder 6 drives the sucker device to ascend; when the PCB is moved to the production line position, the material taking cylinder 6 is controlled to drive the sucker device to descend, the sucker device can be controlled to release the PCB, and the PCB can be put down on the PCB production line.
The above is the basic implementation of the third embodiment, and further optimization, improvement and limitation can be made on the basis of the basic implementation:
preferably: the sucking disc device includes sucking disc 7, pipe 8 and sucking disc base plate 9, sucking disc 7 is connected the lower port of pipe 8, in order to pass through 8 intercommunication evacuating device of pipe, the upper end slidable mounting of pipe 8 is in the guiding hole on the sucking disc base plate 9, just pipe 8 is in the top position of sucking disc base plate 9 is fixed with last spacing block the below position of sucking disc base plate 9 is fixed with spacing block down, it is in to have cup jointed on the pipe 8 to support the top sucking disc spring between sucking disc base plate 9 and the spacing block down.
Therefore, the control vacuumizing device vacuumizes the sucker 7 through the guide pipe 8, the sucker 7 can suck the PCB contacted with the sucker, and the sucker spring can drive the sucker device to descend by the material taking cylinder 6 to play a role in buffering, so that the PCB is prevented from being damaged by impact.
Preferably: the sucker device is provided with a plurality of groups of suckers 7 and guide pipes 8, and the suckers 7 and the guide pipes 8 of each group are uniformly distributed on the sucker substrate 9.
Preferably: the longitudinal cylinder 4, the rodless cylinder 5 and the material taking cylinder 6 are respectively communicated with a compressed air source through independent pressure regulating valves and electromagnetic valves.
Therefore, the compressed air serving as a power source is communicated through the independent pressure regulating valve and the electromagnetic valve, and the working stability of the automatic hot press can be improved.
Example four
On the basis of any one of the first to third embodiments, the fourth embodiment further adopts the following preferred structure:
the safety light curtain 10 is installed in the front positions of the lower stamping die 2 and the upper stamping die 3 on the workbench 1. Therefore, the characteristic of the safety light curtain 10 can be utilized, when the safety light curtain 10 senses that an object passes through, the automatic hot press is controlled to stop, and the protection effect on an operator can be achieved.
The present invention is not limited to the above-mentioned embodiments, and according to the above-mentioned contents, according to the common technical knowledge and conventional means in the field, without departing from the basic technical idea of the present invention, the present invention can also make other equivalent modifications, replacements or changes in various forms, all falling within the protection scope of the present invention.

Claims (10)

1. The utility model provides an automatic hot press that is used for PCB board to paste shading paper which characterized in that: the automatic hot press comprises a workbench (1), a lower stamping die (2), an upper stamping die (3), a longitudinal moving mechanism, a transverse moving mechanism and a material taking and placing mechanism;
the workbench (1) is arranged beside a PCB production line, the lower stamping die (2) is fixed on the workbench (1), and a positioning groove adaptive to a PCB is formed in the top of the lower stamping die (2);
the upper stamping die (3) is mounted on the workbench (1) through the longitudinal moving mechanism, the longitudinal moving mechanism can drive the upper stamping die (3) to move up and down at a position right above the lower stamping die (2), a pressing block of which the position corresponds to the shading paper on the PCB is arranged at the bottom of the upper stamping die (3), and a heating device capable of heating the pressing block is mounted on the upper stamping die (3);
get drop feed mechanism and pass through lateral shifting mechanism installs on workstation (1), it can mention or put down the PCB board to get drop feed mechanism, lateral shifting mechanism can drive it removes between hot pressing position and production line position to get drop feed mechanism during the hot pressing position, it is located to get drop feed mechanism directly over punching press lower mould (2) when producing the line position, it is located to get drop feed mechanism directly over the PCB board production line.
2. The automatic hot press for pasting the shading paper on the PCB as claimed in claim 1, wherein: the longitudinal moving mechanism comprises a longitudinal cylinder (4), a cylinder body of the longitudinal cylinder (4) is fixed relative to the workbench (1), a piston rod of the longitudinal cylinder (4) extends up and down, and the upper stamping die (3) is fixed on a piston rod end plate (4-1) of the longitudinal cylinder (4) in a bolt connection mode.
3. The automatic hot press for pasting the shading paper on the PCB as claimed in claim 2, wherein: the upper stamping die (3) comprises an upper stamping die body (3-1) positioned above and an upper stamping die substrate (3-2) positioned below, the pressing block is arranged at the bottom of the upper stamping die body (3-1), the upper stamping die body (3-1) is connected with an upper stamping die substrate (3-2) through a plurality of sets of guide rod mechanisms (3-3), so that the upper stamping die body (3-1) can move up and down relative to the upper stamping die substrate (3-2), and the guide rod mechanism (3-3) is provided with an upper stamping die spring which is propped between the upper stamping die body (3-1) and the upper stamping die substrate (3-2), the stamping upper die base plate (3-2) is fixed on a piston rod end plate (4-1) of the longitudinal cylinder (4) in a bolt connection mode.
4. The automatic hot press for pasting the masking paper on the PCB board as claimed in any one of claims 1 to 3, wherein: the transverse moving mechanism comprises a rodless cylinder (5), and the material taking and placing mechanism comprises a material taking cylinder (6) and a sucker device; the cylinder body of the rodless cylinder (5) is relatively fixed with the workbench (1), the cylinder body of the material taking cylinder (6) is fixed on a sliding block (5-1) of the rodless cylinder (5), the piston rod of the material taking cylinder (6) extends in the vertical direction, and the sucker device is fixedly connected with the piston rod of the material taking cylinder (6) so that: the rodless cylinder (5) can drive the material taking cylinder (6) and the sucker device to move together between the hot pressing position and the production line position.
5. The automatic hot press for pasting the shading paper on the PCB as claimed in claim 4, wherein: the sucking disc device includes sucking disc (7), pipe (8) and sucking disc base plate (9), sucking disc (7) are connected the lower port of pipe (8), in order to pass through pipe (8) intercommunication evacuating device, the upper end slidable mounting of pipe (8) is in the guiding hole on sucking disc base plate (9), just pipe (8) are in the top position of sucking disc base plate (9) is fixed with last spacing piece the below position of sucking disc base plate (9) is fixed with down the spacing piece, it is in to support the top to cup joint on pipe (8) sucking disc spring between sucking disc base plate (9) and the lower spacing piece.
6. The automatic hot press for pasting the shading paper on the PCB as claimed in claim 5, wherein: the sucker device is provided with a plurality of groups of suckers (7) and guide pipes (8), and the suckers (7) and the guide pipes (8) are uniformly distributed on the sucker substrate (9).
7. The automatic hot press for pasting the shading paper on the PCB as claimed in claim 4, wherein: the rodless cylinder (5) and the material taking cylinder (6) are respectively communicated with a compressed air source through an independent pressure regulating valve and an electromagnetic valve.
8. The automatic hot press for pasting the shading paper on the PCB as claimed in claim 2, wherein: the longitudinal cylinder (4) is communicated with a compressed air source through an independent pressure regulating valve and an electromagnetic valve.
9. The automatic hot press for pasting the masking paper on the PCB board as claimed in any one of claims 1 to 3, wherein: the safety light curtain (10) is installed in the front positions of the lower stamping die (2) and the upper stamping die (3) on the workbench (1).
10. The automatic hot press for pasting the masking paper on the PCB board as claimed in any one of claims 1 to 3, wherein: the automatic hot press also comprises a temperature controller (11), wherein the temperature controller (11) is electrically connected with the heating device.
CN201921609522.6U 2019-09-25 2019-09-25 Automatic hot press for pasting shading paper on PCB (printed circuit board) Active CN211378385U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921609522.6U CN211378385U (en) 2019-09-25 2019-09-25 Automatic hot press for pasting shading paper on PCB (printed circuit board)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921609522.6U CN211378385U (en) 2019-09-25 2019-09-25 Automatic hot press for pasting shading paper on PCB (printed circuit board)

Publications (1)

Publication Number Publication Date
CN211378385U true CN211378385U (en) 2020-08-28

Family

ID=72154278

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921609522.6U Active CN211378385U (en) 2019-09-25 2019-09-25 Automatic hot press for pasting shading paper on PCB (printed circuit board)

Country Status (1)

Country Link
CN (1) CN211378385U (en)

Similar Documents

Publication Publication Date Title
US9266204B2 (en) Assembly machine for venting cap of disposable cell culture flask
CN203245585U (en) Sealing ring pressing-in device in sealing cover
CN111496118A (en) Automatic feeding and discharging punching machine equipment and forming method thereof
CN106425357B (en) A kind of gluing assembly all-in-one machine of LED wall wash lamp
CN110356156B (en) Translation formula license plate printing device
CN110640028A (en) Automatic feeding riveting device and riveting method thereof
CN105552686A (en) Automatic spring sheet bending and pressing machine
CN219778694U (en) Magnet dispensing assembly machine
CN211378385U (en) Automatic hot press for pasting shading paper on PCB (printed circuit board)
CN108787919A (en) Sheet material multi-process punching machine punching press automatic conveying device
CN209214603U (en) CCD vision positioning device
CN217512701U (en) Automatic riveting equipment
CN216104421U (en) Edge folding and pressing equipment
CN216099249U (en) Circuit board cutting machine
CN214726843U (en) Full-automatic bubble pressing device for color box
CN212241374U (en) Die-cut production line of stained paper suitable for thermosetting resin product
CN208555763U (en) Sheet material multi-process punching machine punching press automatic conveying device
CN113511478A (en) Edge folding and pressing equipment
CN210139082U (en) Prevent fire door glass and press frame mounting hole drilling former
CN220375792U (en) Device for taking blank and placing gasket
CN221336342U (en) Lamp panel stamping device for LED
CN211226183U (en) Material bearing mechanism
CN212765435U (en) Automatic engraver workstation of business turn over material
CN216682241U (en) Elastic telescopic sucker device
CN219525661U (en) Paper laying suction plate trolley and automatic paper laying mechanism

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant