CN213829306U - Multi-station punching machine - Google Patents
Multi-station punching machine Download PDFInfo
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- CN213829306U CN213829306U CN202022267596.5U CN202022267596U CN213829306U CN 213829306 U CN213829306 U CN 213829306U CN 202022267596 U CN202022267596 U CN 202022267596U CN 213829306 U CN213829306 U CN 213829306U
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Abstract
The utility model relates to a multi-station punching machine, wherein a turntable is rotatably arranged on a workbench, and a rotating mechanism for driving the turntable to rotate is also arranged at the lower end of the workbench; four die holders are uniformly arranged on the rotary table, and baffle rings are fixedly arranged on the die holders and used for accommodating the silica gel foot pads; the four stations are respectively a feeding station, a stamping station, a waste material taking work station and a blanking station; automatic feeding mechanism is installed to the material loading station, punching press mechanism is installed through L shape support to the punching press station, get the waste material station and install and get waste material mechanism. The utility model has the advantages of simple structure, high efficiency and low cost.
Description
Technical Field
The utility model relates to a silica gel callus on the sole production and processing technology field especially relates to a multistation die cutting machine.
Background
A silica gel foot pad is an anti-slip foot pad for a notebook computer. In the production and processing process, an injection machine is required to be used for production and processing to obtain a product as shown in the attached drawing figure 1 of the specification, glue is sprayed to the back of the product, then the anti-sticking paper 3 is adhered, then cutting is carried out to obtain the silica gel sheet 1, and as shown in the attached drawing figures 2 and 3 of the specification, the silica gel sheet is required to be punched, a single silica gel foot pad 2 is punched and cut out, the silica gel foot pad is adhered to the anti-sticking transparent film, and winding and discharging are carried out.
However, the existing punching machine is manually fed, only has one station, needs to wait, is low in efficiency, and cannot meet the production requirements.
Disclosure of Invention
To the not enough of above-mentioned prior art, the technical problem that this patent application will solve provides a simple structure, efficient, with low costs multistation die cutting machine.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a multi-station punching machine comprises a workbench, wherein a turntable is rotatably arranged on the workbench, and a rotating mechanism for driving the turntable to rotate is further arranged at the lower end of the workbench; four die holders are uniformly arranged on the rotary table, and baffle rings are fixedly arranged on the die holders and used for accommodating the silica gel foot pads; the four stations are respectively a feeding station, a stamping station, a waste material taking work station and a blanking station; automatic feeding mechanism is installed to the material loading station, punching press mechanism is installed through L shape support to the punching press station, get the waste material station and install and get waste material mechanism.
Like this, utilize automatic feeding mechanism to carry out automatic feeding to the silica gel piece, place the silica gel piece on the die holder, make the silica gel callus on the sole be located the fender intra-annular, then rotary mechanism drives the carousel and rotates 90, make the silica gel piece rotate to the punching press station, utilize punching press mechanism to carry out the punching press, later rotary mechanism drives the carousel and rotates 90, make the silica gel piece after the punching press rotate to getting the waste material station, utilize and get the silica gel piece waste material and the antiseized paper after the waste material mechanism will punch press and take off, rotary mechanism drives the carousel and rotates 90, make silica gel callus on the sole to unloading work, operating personnel utilizes transparent antiseized membrane to paste the silica gel callus on the sole in the fender intra-annular, accomplish the punching press of a silica gel piece. The automation degree is high, continuous production can be realized, and the efficiency is improved.
The rotary mechanism comprises a driving motor fixedly installed at the lower end of the workbench, and an output shaft of the driving motor is vertically upwards arranged and penetrates through the workbench and the center of the turntable to be fixedly connected. The driving motor drives the turntable to rotate.
The automatic feeding mechanism comprises a feeding cylinder fixedly mounted on a workbench, a horizontal telescopic cylinder is fixedly mounted on a piston rod of the feeding cylinder, a mounting plate is fixedly mounted on a piston rod of the horizontal telescopic cylinder through a connecting block, a feeding negative pressure sucker is fixedly mounted downwards on the mounting plate and is connected with a negative pressure generator through a negative pressure corrugated pipeline, a feeding frame is further arranged between the feeding cylinder and the turntable, a silica gel sheet is placed in the feeding frame, a perforation is arranged on the workbench over against the feeding frame, and a material supporting mechanism is arranged on the workbench over against the perforation.
Like this, put into the material loading frame with the silica gel callus on the sole of silica gel piece downwards, the material loading frame matches with the silica gel piece, later take place the negative pressure through negative pressure generator, the piston rod of material loading cylinder descends, the piston rod shrink of horizontal telescopic cylinder, utilize material loading negative sucker to carry out the negative pressure to the antiseized paper one side of silica gel piece and adsorb, later the piston rod through the material loading cylinder is upwards, telescopic cylinder's piston rod stretches out, it is located the die holder top to drive the silica gel piece, the piston rod of material loading cylinder descends, place the silica gel piece on the die holder, the silica gel callus on the sole is located the catch ring simultaneously. The material supporting mechanism is arranged, and the silica gel sheet is supported by the material supporting mechanism, so that the silica gel sheet positioned above the material supporting mechanism is always positioned at the same position, and the material loading is facilitated.
The material supporting mechanism comprises a material supporting cylinder fixedly installed below the workbench through a cylinder support, a piston rod of the material supporting cylinder is upwards provided with a supporting plate fixedly installed, and the supporting plate is in up-and-down sliding fit in the feeding frame. The piston rod of the material supporting cylinder drives the supporting plate to move, so that the silica gel sheet is supported by the supporting plate, the negative pressure adsorption mechanism adsorbs the silica gel sheet once, and the piston rod of the material supporting cylinder rises by the distance of one silica gel sheet.
Wherein the waste material taking mechanism comprises a vertical cylinder fixedly arranged on the workbench, a supporting plate is fixedly arranged at the upper end of a piston rod of the vertical cylinder, two lead screw boxes are fixedly arranged on the supporting plate downwards through supporting blocks, lead screws are rotatably arranged in the lead screw boxes, one end of the screw box is fixedly provided with a screw motor, an output shaft of the screw motor passes through the screw box and is fixedly connected with a screw, the screw rod box is provided with a long hole opposite to the long hole, the screw rod is screwed and matched with a nut, the nut is outwards fixedly connected with a connecting block which is in sliding fit with the long hole, one end of the connecting block is fixedly provided with a power motor, an output shaft of the power motor is fixedly connected with one end of the rotating shaft, the other end and another connecting block fixed connection of pivot, the downward fixed mounting of pivot has the material negative pressure sucking disc of getting, it has negative pressure generator to get material negative pressure sucking disc through negative pressure corrugated pipe connection.
Thus, when the silica gel sheet waste and the release paper are taken, the screw rod is rotated through the screw rod motor, the power motor and the rotating shaft are positioned above the die holder, the taking negative pressure sucker is arranged right opposite to the end parts of the release paper and the silica gel sheet waste, then the taking negative pressure sucker is driven to be contacted with the back surface of the release paper through the downward contraction of the piston rod of the vertical air cylinder, the negative pressure generator is started, the release paper and the silica gel sheet waste are adsorbed by utilizing negative pressure, then the power motor and the lead screw motor act, the lead screw motor drives the rotating shaft to move in the process that the power motor drives the rotating shaft to rotate, the negative pressure suction cup for taking materials drives the end parts of the anti-sticking paper and the silica gel sheet waste materials to be turned outwards, the power motor drives the rotating shaft to rotate 90 degrees, then the screw motor drives the rotating shaft to move to the other end, the negative pressure generator stops moving, the anti-sticking paper and the silica gel sheet fall down, and a waste box is arranged on the workbench just opposite to the other end of the screw box. Like this, get material negative sucker and get material antiseized paper and silica gel piece waste material one end, avoid vertical upwards getting the material, can be better avoid the silica gel callus on the sole to take out in the lump.
The stamping mechanism comprises a stamping cylinder, a connecting plate is fixedly mounted downwards on a piston rod of the stamping cylinder, and a pressing plate is fixedly mounted downwards on the connecting plate. The piston rod of the stamping cylinder moves downwards to drive the pressing plate to be in contact with the silica gel sheet, and the pressing plate and the baffle ring are utilized to punch the silica gel sheet.
Wherein, the baffle ring is a metal ring. Conveniently utilize the becket to die-cut the circumference of silica gel callus on the sole. Keep off the height of ring and the high matching of silica gel callus on the sole, can guarantee when the punching press, die-cut silica gel piece of becket avoids carrying on die-cut to antiseized paper.
The utility model has the advantages of simple structure, high efficiency and low cost.
Drawings
FIG. 1 is a schematic structural diagram of a release paper and a product obtained by an injection molding machine disclosed in the background art.
Fig. 2 is a schematic structural diagram of a silica gel sheet and release paper obtained by cutting a product.
FIG. 3 is a side view of a silicone sheet and release paper.
Fig. 4 is a schematic perspective view of a multi-station die cutting machine disclosed in the present invention.
Fig. 5 is a schematic structural view of the automatic feeding mechanism in fig. 4.
Fig. 6 is a schematic structural diagram of the punching mechanism in fig. 5.
Fig. 7 is a schematic structural view of the waste removing mechanism in fig. 5.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "upper, lower" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
As shown in fig. 1-7, a multi-station die cutting machine comprises a worktable 4, a turntable 5 is rotatably mounted on the worktable, and a rotating mechanism for driving the turntable to rotate is further arranged at the lower end of the worktable; four die holders 6 are uniformly arranged on the rotary table, baffle rings 7 are fixedly arranged on the die holders, and the baffle rings are used for accommodating the silica gel foot pads; the four stations are respectively a feeding station, a stamping station, a waste material taking work station and a blanking station; automatic feeding mechanism is installed to the material loading station, punching press mechanism is installed through L shape support 8 to the punching press station, get the waste material station and install and get waste material mechanism.
Like this, utilize automatic feeding mechanism to carry out automatic feeding to the silica gel piece, place the silica gel piece on the die holder, make the silica gel callus on the sole be located the fender intra-annular, then rotary mechanism drives the carousel and rotates 90, make the silica gel piece rotate to the punching press station, utilize punching press mechanism to carry out the punching press, later rotary mechanism drives the carousel and rotates 90, make the silica gel piece after the punching press rotate to getting the waste material station, utilize and get the silica gel piece waste material and the antiseized paper after the waste material mechanism will punch press and take off, rotary mechanism drives the carousel and rotates 90, make silica gel callus on the sole to unloading work, operating personnel utilizes transparent antiseized membrane to paste the silica gel callus on the sole in the fender intra-annular, accomplish the punching press of a silica gel piece. The automation degree is high, continuous production can be realized, and the efficiency is improved.
The rotary mechanism comprises a driving motor fixedly installed at the lower end of the workbench, and an output shaft of the driving motor is vertically upwards arranged and penetrates through the workbench and the center of the turntable to be fixedly connected. The driving motor drives the turntable to rotate.
The automatic feeding mechanism comprises a feeding cylinder 11 fixedly mounted on a workbench, a horizontal telescopic cylinder 12 is fixedly mounted on a piston rod of the feeding cylinder, a mounting plate 13 is fixedly mounted on the piston rod of the horizontal telescopic cylinder through a connecting block, a feeding negative pressure sucker 14 is fixedly mounted downwards on the mounting plate, the feeding negative pressure sucker is connected with a negative pressure generator (not shown) through a negative pressure corrugated pipeline, a feeding frame 15 is further arranged between the feeding cylinder and the turntable, a silica gel sheet is placed in the feeding frame, a perforation is arranged on the workbench right opposite to the feeding frame, and a material supporting mechanism is arranged on the workbench right opposite to the perforation.
Like this, put into the material loading frame with the silica gel callus on the sole of silica gel piece downwards, the material loading frame matches with the silica gel piece, later take place the negative pressure through negative pressure generator, the piston rod of material loading cylinder descends, the piston rod shrink of horizontal telescopic cylinder, utilize material loading negative sucker to carry out the negative pressure to the antiseized paper one side of silica gel piece and adsorb, later the piston rod through the material loading cylinder is upwards, telescopic cylinder's piston rod stretches out, it is located the die holder top to drive the silica gel piece, the piston rod of material loading cylinder descends, place the silica gel piece on the die holder, the silica gel callus on the sole is located the catch ring simultaneously. The material supporting mechanism is arranged, and the silica gel sheet is supported by the material supporting mechanism, so that the silica gel sheet positioned above the material supporting mechanism is always positioned at the same position, and the material loading is facilitated.
The material supporting mechanism comprises a material supporting cylinder 16 fixedly installed below the workbench through a cylinder support, a piston rod of the material supporting cylinder is upwards provided with a supporting plate 17 fixedly installed, and the supporting plate is in up-and-down sliding fit in the feeding frame. The piston rod of the material supporting cylinder drives the supporting plate to move, so that the silica gel sheet is supported by the supporting plate, the negative pressure adsorption mechanism adsorbs the silica gel sheet once, and the piston rod of the material supporting cylinder rises by the distance of one silica gel sheet.
Wherein, the waste material taking mechanism comprises a vertical cylinder 21 fixedly arranged on the workbench, a support plate 22 is fixedly arranged at the upper end of a piston rod of the vertical cylinder, two lead screw boxes 24 are fixedly arranged at the lower part of the support plate through a support block 23, a lead screw is rotatably arranged in each lead screw box, a lead screw motor 25 is fixedly arranged at one end of each lead screw box, an output shaft of each lead screw motor passes through each lead screw box and is fixedly connected with the lead screw, each lead screw box is just provided with a strip hole, a nut is screwed on the lead screw and matched with the lead screw, the nut is fixedly connected with a connecting block which is in sliding fit in the strip hole outwards, a power motor 26 is fixedly arranged at one end of the connecting block, an output shaft of the power motor is fixedly connected with one end of a rotating shaft 27, the other end of the rotating shaft is fixedly connected with another connecting block, and a material taking negative pressure suction cup 28 is fixedly arranged at the lower part of the rotating shaft, the material taking negative pressure sucker is connected with a negative pressure generator through a negative pressure corrugated pipeline.
Thus, when the silica gel sheet waste and the release paper are taken, the screw rod is rotated through the screw rod motor, the power motor and the rotating shaft are positioned above the die holder, the taking negative pressure sucker is arranged right opposite to the end parts of the release paper and the silica gel sheet waste, then the taking negative pressure sucker is driven to be contacted with the back surface of the release paper through the downward contraction of the piston rod of the vertical air cylinder, the negative pressure generator is started, the release paper and the silica gel sheet waste are adsorbed by utilizing negative pressure, then the power motor and the lead screw motor act, the lead screw motor drives the rotating shaft to move in the process that the power motor drives the rotating shaft to rotate, the negative pressure suction cup for taking materials drives the end parts of the anti-sticking paper and the silica gel sheet waste materials to be turned outwards, the power motor drives the rotating shaft to rotate 90 degrees, then the screw motor drives the rotating shaft to move to the other end, the negative pressure generator stops moving, the anti-sticking paper and the silica gel sheet fall down, and a waste box is arranged on the workbench just opposite to the other end of the screw box. Like this, get material negative sucker and get material antiseized paper and silica gel piece waste material one end, avoid vertical upwards getting the material, can be better avoid the silica gel callus on the sole to take out in the lump.
The stamping mechanism comprises a stamping cylinder 31, a connecting plate 32 is fixedly mounted on a piston rod of the stamping cylinder downwards, and a pressing plate 33 is fixedly mounted on the connecting plate downwards. The piston rod of the stamping cylinder moves downwards to drive the pressing plate to be in contact with the silica gel sheet, and the pressing plate and the baffle ring are utilized to punch the silica gel sheet.
Wherein, the baffle ring is a metal ring. Conveniently utilize the becket to die-cut the circumference of silica gel callus on the sole. Keep off the height of ring and the high matching of silica gel callus on the sole, can guarantee when the punching press, die-cut silica gel piece of becket avoids carrying on die-cut to antiseized paper.
The principle is as follows:
utilize automatic feeding mechanism to carry out automatic feeding to the silica gel piece, place the silica gel piece on the die holder, make the silica gel callus on the sole be located the fender intra-annular, then rotary mechanism drives the carousel and rotates 90, make the silica gel piece rotate to the punching press station, utilize punching press mechanism to carry out the punching press, later rotary mechanism drives the carousel and rotates 90, make the silica gel piece after the punching press rotate to getting the waste material station, utilize and get the silica gel piece waste material and the antiseized paper that the waste material mechanism will punch after and take off, rotary mechanism drives the carousel and rotates 90, make silica gel callus on the sole to unloading work, operating personnel utilizes transparent antiseized membrane to paste the silica gel callus on the sole in the fender intra-annular, accomplish the punching press of a silica gel piece.
Specifically, the device also comprises a PLC controller used for controlling the actions of electrical elements such as the air cylinder and the like, and the PLC controller is S7-200, and is convenient to use. The concrete control program belongs to the prior art, and the structure and the principle of the air cylinder belong to the prior art and are not described in detail.
Finally, it should be noted that: various modifications and alterations of this invention may be made by those skilled in the art without departing from the spirit and scope of this invention. Thus, to the extent that such modifications and variations of the present invention fall within the scope of the present claims and their equivalents, it is intended that the present invention encompass such modifications and variations as well.
Claims (7)
1. The multi-station punching machine is characterized by comprising a workbench, wherein a turntable is rotatably mounted on the workbench, and a rotating mechanism for driving the turntable to rotate is further arranged at the lower end of the workbench; four die holders are uniformly arranged on the rotary table, and baffle rings are fixedly arranged on the die holders and used for accommodating the silica gel foot pads; the four stations are respectively a feeding station, a stamping station, a waste material taking work station and a blanking station; automatic feeding mechanism is installed to the material loading station, punching press mechanism is installed through L shape support to the punching press station, get the waste material station and install and get waste material mechanism.
2. The multi-station punching machine according to claim 1, wherein the rotating mechanism comprises a driving motor fixedly mounted at the lower end of the worktable, and an output shaft of the driving motor is vertically arranged upwards and penetrates through the worktable to be fixedly connected with the center of the turntable.
3. The multi-station punching machine according to claim 1, wherein the automatic feeding mechanism comprises a feeding cylinder fixedly mounted on a workbench, a horizontal telescopic cylinder is fixedly mounted on a piston rod of the feeding cylinder, a mounting plate is fixedly mounted on the piston rod of the horizontal telescopic cylinder through a connecting block, a feeding negative pressure sucker is fixedly mounted downward on the mounting plate, the feeding negative pressure sucker is connected with a negative pressure generator through a negative pressure corrugated pipeline, a feeding frame is further arranged between the feeding cylinder and the turntable, a silica gel sheet is placed in the feeding frame, a through hole is arranged on the workbench opposite to the feeding frame, and a material supporting mechanism is arranged on the workbench opposite to the through hole.
4. The multi-station punching machine according to claim 3, wherein the material supporting mechanism comprises a material supporting cylinder fixedly installed below the workbench through a cylinder support, a piston rod of the material supporting cylinder is arranged upwards and is fixedly provided with a supporting plate, and the supporting plate is in up-and-down sliding fit in the feeding frame.
5. The multi-station punching machine according to claim 1, wherein the scrap taking mechanism comprises a vertical cylinder fixedly mounted on the worktable, a support plate is fixedly mounted on the upper end of a piston rod of the vertical cylinder, two lead screw boxes are fixedly mounted on the support plate downward through a support block, a lead screw is rotatably mounted in each lead screw box, a lead screw motor is fixedly mounted at one end of each lead screw box, an output shaft of each lead screw motor penetrates through each lead screw box and is fixedly connected with the lead screw, each lead screw box is just provided with a strip hole, a nut is screwed and matched on each lead screw, each nut is outwards fixedly connected with a connecting block in each strip hole in a sliding fit manner, a power motor is fixedly mounted at one end of each connecting block, the output shaft of each power motor is fixedly connected with one end of a rotating shaft, and the other end of each rotating shaft is fixedly connected with another connecting block, the material taking negative pressure sucker is fixedly arranged downwards on the rotating shaft and is connected with a negative pressure generator through a negative pressure corrugated pipeline.
6. The multi-station punching machine according to claim 1, wherein the punching mechanism comprises a punching cylinder, a connecting plate is fixedly mounted downwards on a piston rod of the punching cylinder, and a pressing plate is fixedly mounted downwards on the connecting plate.
7. The multi-station die cutting machine as claimed in claim 1, wherein the stop ring is a metal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022267596.5U CN213829306U (en) | 2020-10-13 | 2020-10-13 | Multi-station punching machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022267596.5U CN213829306U (en) | 2020-10-13 | 2020-10-13 | Multi-station punching machine |
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| Publication Number | Publication Date |
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| CN213829306U true CN213829306U (en) | 2021-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022267596.5U Active CN213829306U (en) | 2020-10-13 | 2020-10-13 | Multi-station punching machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116330401A (en) * | 2023-05-31 | 2023-06-27 | 江苏集萃功能材料研究所有限公司 | Attaching mechanism for microneedle processing |
-
2020
- 2020-10-13 CN CN202022267596.5U patent/CN213829306U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116330401A (en) * | 2023-05-31 | 2023-06-27 | 江苏集萃功能材料研究所有限公司 | Attaching mechanism for microneedle processing |
| CN116330401B (en) * | 2023-05-31 | 2023-08-15 | 江苏集萃功能材料研究所有限公司 | Attaching mechanism for microneedle processing |
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