Double-station punching device

文档序号：868647 发布日期：2021-03-19 浏览：16次中文

阅读说明：本技术 一种双工位冲孔装置 (Double-station punching device ) 是由陈樱徐利华周磊曹永军于 2020-12-25 设计创作，主要内容包括：本发明公开了一种双工位冲孔装置,双工位冲孔装置包括机架；机架的顶面左侧设置有左侧前后运动模组；机架的顶面右侧设置有右侧前后运动模组；机架的顶面上设置有左右安装架,左右安装架的后侧设置有左右运动模组,左右运动模组包括左右滑台、左右驱动装置和左右滑板,机架的顶面在左侧前后导轨和所述右侧前后导轨之间设置有落料口,左右滑板上设置有吸盘模组；机架的顶面在左侧前后导轨的后端上方设置有左侧冲孔模组,机架的顶面在右侧前后导轨的后端上方设置有右侧冲孔模组。在本发明实施例中,双工位冲孔装置能同时对两个手机套进行冲孔,还能对冲孔后的废料进行及时处理,具有很好的实用性。(The invention discloses a double-station punching device which comprises a frame; a left side front-back movement module is arranged on the left side of the top surface of the rack; a right side front-back movement module is arranged on the right side of the top surface of the rack; the top surface of the rack is provided with a left mounting rack and a right mounting rack, the rear sides of the left mounting rack and the right mounting rack are provided with a left-right movement module, the left-right movement module comprises a left sliding table, a right sliding table, a left-right driving device and a left-right sliding plate, the top surface of the rack is provided with a blanking port between a left front-back guide rail and a right front-back guide rail, and the left-right sliding plate; the top surface of frame is provided with the left side module of punching a hole in the rear end top of left side front and back guide rail, and the top surface of frame is provided with the right side module of punching a hole in the rear end top of right side front and back guide rail. In the embodiment of the invention, the double-station punching device can simultaneously punch holes on two mobile phone covers and can also timely treat punched waste materials, and the double-station punching device has good practicability.)

1. The double-station punching device is characterized by comprising a rack;

a left side front-back movement module is arranged on the left side of the top surface of the rack and comprises a left side front-back guide rail, a left side front-back driving device and a left side fixed sliding block, and the left side front-back driving device drives the left side fixed sliding block to slide along the left side front-back guide rail;

a right side front-back movement module is arranged on the right side of the top surface of the rack and comprises a right side front-back guide rail, a right side front-back driving device and a right side fixed sliding block, and the right side front-back driving device drives the right side fixed sliding block to slide along the right side front-back guide rail;

the top surface of the rack is provided with a left mounting rack and a right mounting rack, a left movement module and a right movement module are arranged on the rear sides of the left mounting rack and the right mounting rack, the left movement module and the right movement module comprise a left sliding table, a left driving device, a right driving device and a left sliding plate, the top surface of the rack is provided with a blanking port between the left front-back guide rail and the right front-back guide rail, the left sliding plate and the right sliding plate are provided with sucker modules, and the left driving device drives the sucker modules on the left sliding plate and the right sliding plate to slide along the left sliding table and between the;

the top surface of frame is in the rear end top of left side front and back guide rail is provided with the left side module of punching a hole, the top surface of frame is in the rear end top of right side front and back guide rail is provided with the right side module of punching a hole.

2. The double-station punching device according to claim 1, wherein a left induction sheet and a right induction sheet are arranged on one side of the left sliding plate and the right sliding plate;

the left end of the left sliding table and the right sliding table are provided with left end sensors, the middle ends of the left sliding table and the right sliding table are provided with sliding table middle end sensors, and the right ends of the left sliding table and the right sliding table are provided with right end sensors;

when the left end sensor senses the left and right sensing pieces, the sucker modules on the left and right sliding plates are positioned above the middle ends of the left front and rear guide rails;

when the sliding table middle end sensor senses the left and right sensing pieces, the sucker modules on the left and right sliding plates are positioned above the blanking port;

when the right end sensor senses the left and right sensing pieces, the sucker modules on the left and right sliding plates are positioned above the middle ends of the front and rear guide rails on the right side.

3. The double-station punching device according to claim 2, wherein a left pressure plate module is arranged on the front side of the left mounting frame and the front side of the left front and rear guide rails above the front ends of the left front and rear guide rails;

the front side of the left and right mounting frames is provided with a right pressing plate module above the front end of the right front and rear guide rails.

4. The double-station punching device according to claim 3, wherein a left front induction sheet and a left rear induction sheet are arranged on one side of the left fixed sliding block;

the front end of the left front and rear guide rails is provided with a left front end sensor, the middle end of the left front and rear guide rails is provided with a left middle end sensor, and the rear end of the left front and rear guide rails is provided with a left rear end sensor;

when the left front end sensor senses the left front and rear sensing pieces, the left fixed sliding block is positioned below the left pressing plate module;

the left middle-end sensor senses the left front and rear sensing pieces, and when the left end sensor senses the left and right sensing pieces, the left fixed sliding block is positioned below the sucker module;

when the left side rear end sensor senses the left side front and rear sensing pieces, the left side fixed sliding block is located below the left side punching module.

5. The double-station punching device according to claim 3, wherein a right front induction sheet and a right rear induction sheet are arranged on one side of the right fixed sliding block;

a right front end sensor is arranged at the front end of the right front and rear guide rails, a right middle end sensor is arranged at the middle end of the right front and rear guide rails, and a right rear end sensor is arranged at the rear end of the right front and rear guide rails;

when the right front end sensor senses the right front and rear sensing pieces, the right fixed sliding block is positioned below the right pressing plate module;

the right middle end sensor senses the right front and rear sensing pieces, and when the right end sensor senses the left and right sensing pieces, the right fixed sliding block is positioned below the sucker module;

when the right rear end sensor senses the right front and rear sensing pieces, the right fixed sliding block is located below the right punching module.

6. The double-station punching device according to claim 3, wherein the left press plate module comprises a left press plate driving device and a left press plate;

the left pressing plate driving device is fixed on the front left side of the left and right mounting frames and is positioned above the front ends of the left front and rear guide rails;

the left side pressing plate is connected to the driving end of the left side pressing plate driving device, and the left side pressing plate driving device drives the left side pressing plate to move in the vertical direction.

7. The double station punch device of claim 3 wherein the right platen module includes a right platen drive and a right platen;

the right pressing plate driving device is fixed on the front right side of the left and right mounting frames and is positioned above the front ends of the right front and rear guide rails;

the right side pressing plate is connected to the driving end of the right side pressing plate driving device, and the right side pressing plate driving device drives the right side pressing plate to move in the vertical direction.

8. The double-station punching device according to claim 1, wherein the suction cup module comprises an up-down driving device, an up-down moving plate and a vacuum suction cup;

the up-and-down driving device is fixed on the left-and-right sliding plate, the front end of the up-and-down moving plate is connected with the driving end of the up-and-down driving device, the up-and-down driving device drives the up-and-down moving plate to move along the up-and-down direction, and the vacuum chuck is arranged at the rear end of the up-and-down moving plate downwards.

9. The double station punch device of claim 1 wherein the left punch module comprises a left punch drive and a left punch;

the left side punching driving device is fixed above the rear ends of the left side front and rear guide rails, and the left side punching piece is connected to the driving end of the left side punching driving device;

a left upper guide rod and a left lower guide rod are vertically arranged on the left side of the top surface of the rack, and a left upper guide hole and a left lower guide hole matched with the left upper guide rod and the left lower guide rod are arranged in the left punching piece;

the left side punching driving device drives the left side punching piece to move along the up-down direction, and the left side upper and lower guide holes are in sliding fit with the left side upper and lower guide rods.

10. The double station punch device of claim 1 wherein the right punch module includes a right punch drive and a right punch;

the right side punching driving device is fixed above the rear ends of the right side front and rear guide rails, and the right side punching piece is connected to the driving end of the right side punching driving device;

a right upper guide rod and a right lower guide rod are vertically arranged on the right side of the top surface of the rack, and a right upper guide hole and a right lower guide hole matched with the right upper guide rod and the right lower guide rod are formed in the right punching piece;

the right side punching driving device drives the right side punching piece to move in the up-and-down direction, and the right side upper and lower guide holes are in sliding fit with the right side upper and lower guide rods.

Technical Field

The invention relates to the technical field of punching devices, in particular to a double-station punching device.

Background

In the production and processing process of the mobile phone cover, the mobile phone cover needs to be punched by a punching device so as to be adaptive and expose the camera of the mobile phone.

Present punching device, on the one hand, can only punch a hole to the cell-phone cover one by one in proper order, has the slow problem of the speed of punching a hole, has influenced the production machining efficiency of cell-phone cover, and on the other hand can not in time handle the waste material after punching a hole, and the waste material can be taken the cell-phone cover together sometimes after punching a hole, needs the staff to reject the waste material before the sequent packing of cell-phone cover, otherwise can influence the production and processing yields of cell-phone cover, has certain drawback.

Disclosure of Invention

The double-station punching device not only can simultaneously punch holes on two mobile phone covers, but also can timely treat punched waste materials, and has good practicability.

Correspondingly, the embodiment of the invention provides a double-station punching device, which comprises a rack;

In an optional embodiment, a left induction sheet and a right induction sheet are arranged on one side of the left sliding plate and the right sliding plate;

when the left end sensor senses the left and right sensing pieces, the sucker modules on the left and right sliding plates are positioned above the middle ends of the left front and rear guide rails;

when the sliding table middle end sensor senses the left and right sensing pieces, the sucker modules on the left and right sliding plates are positioned above the blanking port;

In an optional embodiment, a left pressing plate module is arranged on the front side of the left front and rear guide rails on the front side of the left mounting frame;

the front side of the left and right mounting frames is provided with a right pressing plate module above the front end of the right front and rear guide rails.

In an optional implementation mode, a left front and rear induction sheet is arranged on one side of the left fixed sliding block;

when the left front end sensor senses the left front and rear sensing pieces, the left fixed sliding block is positioned below the left pressing plate module;

when the left side rear end sensor senses the left side front and rear sensing pieces, the left side fixed sliding block is located below the left side punching module.

In an optional implementation mode, a right front and rear induction sheet is arranged on one side of the right fixed sliding block;

when the right front end sensor senses the right front and rear sensing pieces, the right fixed sliding block is positioned below the right pressing plate module;

when the right rear end sensor senses the right front and rear sensing pieces, the right fixed sliding block is located below the right punching module.

In an optional embodiment, the left pressing plate module comprises a left pressing plate driving device and a left pressing plate;

the left pressing plate driving device is fixed on the front left side of the left and right mounting frames and is positioned above the front ends of the left front and rear guide rails;

In an optional embodiment, the right pressing plate module comprises a right pressing plate driving device and a right pressing plate;

the right pressing plate driving device is fixed on the front right side of the left and right mounting frames and is positioned above the front ends of the right front and rear guide rails;

In an optional embodiment, the suction cup module comprises an up-and-down driving device, an up-and-down moving plate and a vacuum suction cup;

In an optional embodiment, the left punching module comprises a left punching driving device and a left punching piece;

In an optional embodiment, the right punching module comprises a right punching driving device and a right punching piece;

The embodiment of the invention provides a double-station punching device, which is adopted, on one hand, two mobile phone sleeves can be punched simultaneously, the double-station punching device has the advantages of high punching speed and high punching effect, the production and processing efficiency of the mobile phone sleeves is ensured, on the other hand, the waste materials of the punched mobile phone sleeves can be processed in time, the waste materials of the punched mobile phone sleeves are effectively prevented from carrying the mobile phone sleeves, the waste materials are prevented from being eliminated by hands before the subsequent packaging of the mobile phone sleeves, the production and processing yield of the mobile phone sleeves is ensured, and the double-station punching device has good practicability.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic front three-dimensional structure diagram of a double-station punching device in an embodiment of the invention;

FIG. 2 is a schematic diagram of a three-dimensional structure of the back side of a double-station punching device in an embodiment of the invention;

FIG. 3 is a schematic three-dimensional structure of the back and forth movement module and the punching module in an embodiment of the present invention;

FIG. 4 is a schematic diagram of the front three-dimensional structure of the left and right mounting frames in the embodiment of the present invention;

fig. 5 is a schematic diagram of a rear three-dimensional structure of the left and right mounting frames in the embodiment of the invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Fig. 1 is a schematic front three-dimensional structure diagram of a double-station punching device in an embodiment of the invention, and fig. 2 is a schematic back three-dimensional structure diagram of the double-station punching device in the embodiment of the invention.

The embodiment of the invention provides a double-station punching device which comprises a rack 1.

The top surface left side of frame 1 is provided with left side seesaw module 2, left side seesaw module 2 includes left side front and back guide rail 21, left side front and back drive arrangement 22 and left side fixed sliding block 23, left side fixed sliding block 23 with treat a looks adaptation that punches a hole, left side fixed sliding block 23 is used for the fixed piece of waiting to punch a hole, left side front and back drive arrangement 22 drive left side fixed sliding block 23 is followed left side front and back guide rail 21 slides.

FIG. 3 is a schematic three-dimensional structure of the back and forth movement module and the punching module according to an embodiment of the present invention.

The top surface right side of frame 1 is provided with right side seesaw module 3, right side seesaw module 3 includes right side front and back guide rail 31, right side front and back drive arrangement 32 and right side fixed sliding block 33, right side fixed sliding block 33 with wait to punch a hole a looks adaptation, right side fixed sliding block 33 is used for the fixed piece of waiting to punch a hole, right side front and back drive arrangement 32 drive right side fixed sliding block 33 is followed back guide rail 31 slides before the right side.

Fig. 4 is a schematic front three-dimensional structure diagram of the left and right mounting frames in the embodiment of the present invention, and fig. 5 is a schematic rear three-dimensional structure diagram of the left and right mounting frames in the embodiment of the present invention.

Mounting bracket 11 about being provided with on the top surface of frame 1, the rear side of controlling mounting bracket 11 is provided with side motion module 4, side motion module 4 is including controlling slip table 41, controlling drive arrangement 42 and controlling slide 43, the top surface of frame 1 is in left side front and back guide rail 21 with be provided with blanking mouth 12 between the right side front and back guide rail 31, be provided with sucking disc module 5 on controlling slide 43, control drive arrangement 42 drive sucking disc module 5 on controlling slide 43 is followed slip table 41 and left side front and back guide rail 21 blanking mouth 12 with slide between the right side front and back guide rail 31, sucking disc module 5 is used for adsorbing the waste material after punching a hole and will punch a hole the waste material after delivering to blanking mouth 12.

The top surface of frame 1 is in the rear end top of left side front and back rail 21 is provided with left side punching die group 6, the top surface of frame 1 is in the rear end top of right side front and back rail 31 is provided with right side punching die group 7, left side punching die group 6 with right side punching die group 7 is used for waiting to punch a hole the piece.

Specifically, a left and a right sensing pieces are disposed on one side of the left and right sliding plates 43.

The left end of controlling slip table 41 is provided with the left end sensor, the middle-end of controlling slip table 41 is provided with slip table middle-end sensor, the right-hand member of controlling slip table 41 is provided with the right-hand member sensor.

When the left end sensor senses the left and right sensing pieces, the sucker modules 5 on the left and right sliding plates 43 are positioned above the middle ends of the left front and rear guide rails 21.

When the sliding table middle end sensor senses the left and right sensing pieces, the sucker module 5 on the left and right sliding plates 43 is positioned above the blanking port 12.

When the right sensor senses the left and right sensing pieces, the sucking disc modules 5 on the left and right sliding plates 43 are positioned above the middle ends of the right front and rear guide rails 31.

In addition, the left side pressing plate module 8 is arranged on the front end of the left front and rear guide rail 21 and on the front side of the left and right mounting frames 11, and the left side pressing plate module 8 is used for pressing and fixing a piece to be punched to the left fixing slide block 23.

The front side of the left and right mounting frames 11 is provided with a right pressing plate module 9 above the front end of the right front and rear guide rails 31, and the right pressing plate module 9 is used for pressing and fixing a piece to be punched to the right fixing sliding block 33.

Specifically, a left front and rear induction sheet is arranged on one side of the left fixed slide block 23.

The front end of the left front and rear guide rail 21 is provided with a left front end sensor, the middle end of the left front and rear guide rail 21 is provided with a left middle end sensor, and the rear end of the left front and rear guide rail 21 is provided with a left rear end sensor.

When the left front end sensor senses the left front and rear sensing pieces, the left fixed slide block 23 is located below the left pressing plate module 8.

The left side middle end sensor senses the left side front and back sensing piece, just the left end sensor senses when controlling the sensing piece, the left side fixed sliding block 23 is located the below of sucking disc module 5.

When the left rear end sensor senses the left front and rear sensing pieces, the left fixed sliding block 23 is located below the left punching module 6.

Similarly, a right front and back sensing piece is arranged on one side of the right fixed sliding block 33.

The front end of the right front and rear guide rail 31 is provided with a right front end sensor, the middle end of the right front and rear guide rail 31 is provided with a right middle end sensor, and the rear end of the right front and rear guide rail 31 is provided with a right rear end sensor.

When the right front end sensor senses the right front and rear sensing pieces, the right fixed slide block 33 is located below the right pressing plate module 9.

The right side middle end sensor senses the right side front and back sensing piece, and the right end sensor senses when controlling the sensing piece, the right side fixed sliding block 33 is located the below of sucking disc module 5.

When the right rear end sensor senses the right front and rear sensing pieces, the right fixed sliding block 33 is located below the right punching module 7.

Specifically, the left pressing plate module 8 includes a left pressing plate driving device 81 and a left pressing plate 82.

The left press plate driving device 81 is fixed to the front left side of the left and right mounting frames 11 and located above the front end of the left front and rear guide rails 21.

The left side pressing plate 82 is connected to the driving end of the left side pressing plate driving device 81, the left side pressing plate driving device 81 drives the left side pressing plate 82 to move along the up-down direction, and a piece to be punched is pressed and fixed on the left side fixed sliding block 23 through the left side pressing plate 82.

Specifically, the right platen module 9 includes a right platen driving device 91 and a right platen 92.

The right side pressing plate driving device 91 is fixed to the front right side of the left and right mounting frames 11 and is located above the front end of the right front and rear guide rails 31.

The right pressing plate 92 is connected to the driving end of the right pressing plate driving device 91, the right pressing plate driving device 91 drives the right pressing plate 92 to move up and down, and the piece to be punched is pressed and fixed on the right fixing slide block 33 through the right pressing plate 92.

Specifically, the suction cup module 5 includes an up-down driving device 51, an up-down moving plate 52, and a vacuum suction cup 53.

The up-down driving device 51 is fixed on the left-right sliding plate 43, the front end of the up-down moving plate 52 is connected with the driving end of the up-down driving device 51, the up-down driving device 51 drives the up-down moving plate 52 to move up and down, and the vacuum suction cup 53 is arranged at the rear end of the up-down moving plate 52 downwards, so that punched waste materials can be adsorbed at different up and down heights.

Specifically, the left punching module 6 includes a left punching driving device 61 and a left punching member 62.

The left punch driving device 61 is fixed above the rear end of the left front and rear rail 21, and the left punch member 62 is connected to the driving end of the left punch driving device 61.

The left side of the top surface of the frame 1 is vertically provided with a left upper and lower guide rod 13, and the left punching part 62 is provided with a left upper and lower guide hole 621 matched with the left upper and lower guide rod 13.

The left side drive arrangement 61 that punches a hole 62 that punches a hole along the upper and lower direction motion of left side, through left side punch a hole 62 right the piece of waiting to punch a hole on the fixed slider 23 in left side punches a hole, just guide hole 621 about the left side with guide arm 13 sliding fit about the left side guarantees left side punch a hole 62 all the time along the motion of upper and lower direction, avoids punching a hole the position deviation to appear, guarantees the accuracy of the position of punching a hole.

Specifically, the right punching module 7 includes a right punching driving device 71 and a right punching member 72.

The right punch driving device 71 is fixed above the right front and rear rail 31, and the right punch 72 is connected to a driving end of the right punch driving device 71.

A right upper and lower guide rod 14 is vertically arranged on the right side of the top surface of the frame 1, and a right upper and lower guide hole 721 matched with the right upper and lower guide rod 14 is arranged in the right punching piece 72.

The right side punching driving device 71 drives the right side punching piece 72 to move in the up-and-down direction, the right side punching piece 72 punches a hole on the right side fixed slide block 33, the right side upper and lower guide holes 721 are in sliding fit with the right side upper and lower guide rods 14, the right side punching piece 72 is guaranteed to move in the up-and-down direction all the time, deviation of punching positions is avoided, and accuracy of punching positions is guaranteed.

In addition, a left side inspection hole 15 is provided in the top surface of the frame 1 in front of the left side front and rear rails 21.

Frame 1 is in the below of left side inspection hole 15 has set gradually left side light source 151 and left side camera 152 from top to bottom, left side light source 151 does left side camera 152 supplements the light source, guarantees to obtain clear image.

In the concrete implementation, treat the punching hole spare and punch the back, obtain the punching hole spare, can place the punching hole part of punching hole spare on the inspection hole 15 of left side, left side camera 152 passes left side light source 151 with left side inspection hole 15 acquires the image of punching a hole of punching hole spare, analysis processes the image of punching a hole can monitor the quality of punching a hole of treating the punching a hole spare.

Similarly, the top surface of the frame 1 is provided with a right detection hole 16 in front of the right front-rear rail 31.

Frame 1 is in the below of right side inspection hole 16 has set gradually right side light source 161 and right side camera 162 from top to bottom, right side light source 161 does right side camera 162 supplements the light source, guarantees to obtain clear image.

In specific implementation, after punching a hole in the piece to be punched, obtain the piece that punches a hole, can place the punching part of the piece that punches a hole on the right side inspection hole 16, right side camera 162 passes right side light source 161 with right side inspection hole 16 obtains the image that punches a hole of the piece that punches a hole, analysis processes the image that punches a hole can monitor the quality of punching a hole of the piece that punches a hole.

In addition, a waste collection box 17 is arranged in the frame 1 below the blanking port 12, and the waste collection box 17 is used for collecting the punched waste.

In specific implementation, the double-station punching device punches the mobile phone cover as follows:

firstly, the left fixed slide block 23 is located at the foremost end of the left front-back guide rail 21, the right fixed slide block 33 is located at the foremost end of the right front-back guide rail 31, and the mobile phone case to be punched is sequentially placed on the left fixed slide block 23 and the right fixed slide block 33.

Then, the left front-back driving device 22 drives the left fixed sliding block 23 to slide until the left front-end sensor senses the left front-back sensing piece, the left front-end sensor generates a left front-end sensing signal, and the left pressing plate driving device 81 drives the left pressing plate 82 to move downwards based on the left front-end sensing signal, so as to press and fix the mobile phone case to be punched on the left fixed sliding block 23.

The right front-back driving device 32 drives the right fixed sliding block 33 to slide until the right front-end sensor senses the right front-back sensing piece, the right front-end sensor generates a right front-end sensing signal, and the right pressing plate driving device 91 drives the right pressing plate 92 to move downwards based on the right front-end sensing signal, so that the mobile phone cover to be punched is pressed and fixed on the right fixed sliding block 33.

Then, the left-side front-back driving device 22 drives the left-side fixed sliding block 23 to slide until the left-side rear-end sensor senses the left-side front-back sensing piece, the left-side rear-end sensor generates a left-side rear-end sensing signal, and the left-side punching driving device 61 drives the left-side punching piece 62 to move downwards based on the left-side rear-end sensing signal to punch a hole in the mobile phone case to be punched.

Drive arrangement 32 drive around the right side fixed sliding block 33 slides, slides to right side rear end sensor senses response piece around the right side, right side rear end sensor produces right side rear end sensing signal, right side drive arrangement 71 that punches a hole based on right side rear end sensing signal drive right side punching part 72 downstream, the cell-phone cover of treating punching a hole punches a hole.

Then, the left front-back driving device 22 drives the left fixed slide block 23 to slide until the left middle sensor senses the left front-back sensing piece, the left middle sensor generates a left middle sensing signal, the left and right driving device 42 drives the left and right sliding plates 43 to slide based on the left middle sensing signal, first slides until the left sensor senses the left and right sensing pieces, the left end sensor generates a left side sensing signal, the sucker module 5 adsorbs punched mobile phone case waste materials based on the left side sensing signal, then the left and right induction sheets are inducted by the sliding table middle end sensor, the sliding table middle end sensor generates a sliding table middle end sensing signal, the sucking disc module 5 is based on cell-phone cover waste material after the slip table middle-end sensing signal release punches a hole, cell-phone cover waste material after punching a hole warp blanking mouth 12 falls into in the garbage collection box 17.

The right front-rear driving device 32 drives the right fixed sliding block 33 to slide until the right middle sensor senses the right front-rear sensing piece, the right middle sensor generates a right middle sensing signal, the left and right driving device 42 drives the left and right sliding plates 43 to slide based on the right middle sensing signal, first slides until the right sensor senses the left and right sensing pieces, the right sensor generates a right sensing signal, the sucker module 5 adsorbs punched mobile phone case waste based on the right sensing signal, then the left and right induction sheets are inducted by the sliding table middle end sensor, the sliding table middle end sensor generates a sliding table middle end sensing signal, the sucking disc module 5 is based on cell-phone cover waste material after the slip table middle-end sensing signal release punches a hole, cell-phone cover waste material after punching a hole warp blanking mouth 12 falls into in the garbage collection box 17.

And finally, the left front-back driving device 22 drives the left fixed sliding block 23 to slide to the foremost end of the left front-back guide rail 21, so that the punched mobile phone cover can be obtained, or the punching quality of the punched mobile phone cover can be detected.

The right front-back driving device 32 drives the right fixed sliding block 33 to slide to the foremost end of the right front-back guide rail 31, so that the punched mobile phone cover can be obtained, or the punching quality of the punched mobile phone cover can be detected.

In addition, the above detailed description is made on the double-station punching device provided in the embodiment of the present invention, and a specific example should be adopted herein to explain the principle and the implementation manner of the present invention, and the above description of the embodiment is only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

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