CN219854900U - Automatic punching machine with needle plate feeding device - Google Patents
Automatic punching machine with needle plate feeding device Download PDFInfo
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- CN219854900U CN219854900U CN202321141308.9U CN202321141308U CN219854900U CN 219854900 U CN219854900 U CN 219854900U CN 202321141308 U CN202321141308 U CN 202321141308U CN 219854900 U CN219854900 U CN 219854900U
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- plate
- needle plate
- needle
- cutting die
- stamping
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- 238000004080 punching Methods 0.000 title claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 152
- 239000000463 material Substances 0.000 claims abstract description 64
- 230000003287 optical effect Effects 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims description 13
- 239000002699 waste material Substances 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 5
- 230000008901 benefit Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to the technical field of automatic punching machines, in particular to an automatic punching machine with a needle plate feeding device, which comprises a frame, a needle plate feeding device and a cutting die stamping device, wherein the needle plate feeding device and the cutting die stamping device are arranged in the frame; the cutting die stamping device comprises a stamping mechanism, a material supporting mechanism arranged below the stamping mechanism, a cutting die mechanism arranged below the material supporting mechanism, a stamping moving mechanism for driving the stamping mechanism to move up and down, and a cutting die moving mechanism for driving the cutting die mechanism to move up and down; the needle plate mechanism comprises a striker plate, a needle plate box body fixedly arranged above the striker plate, a contact pin fixing plate moving up and down in the needle plate box body, and a plurality of contact pins fixedly arranged below the contact pin fixing plate, wherein a plurality of contact pin holes are formed in the striker plate. The utility model can realize accurate and reliable feeding and stamping of the material plate, has compact and reasonable structure, convenient operation and high efficiency.
Description
Technical Field
The utility model relates to the technical field of automatic punching machines, in particular to an automatic punching machine with a needle plate feeding device.
Background
In the field of packaging materials, it is often necessary to use materials of specific shapes, such as cartons, cases and the like, in which the shape of the product is designed in advance and then the specific materials are processed by an automatic punching machine. The prior punch press, such as the Chinese patent application number 201710065239.0, discloses a punch forming machine, which comprises a frame, wherein a processing forming table top is arranged on the frame, and the punch forming machine further comprises a punching mechanism arranged above the processing forming table top, wherein the processing forming table top is provided with a feed inlet and a discharge outlet at two ends, one side of the feed inlet is connected with a pushing mechanism, a material plate to be punched is clamped by a clamping device to be pushed forward, the pushing mechanism is arranged outside the frame and far away from the punching mechanism, the accurate movement of the material plate to be punched at the punching mechanism cannot be ensured in the pushing process, and more space is occupied, in addition, the punching mechanism is arranged above a processing forming platform, and finished products obtained by punching are piled on the processing forming table top, so that the pushing of the finished products is not timely or incomplete, and the subsequent punching operation is influenced easily.
Disclosure of Invention
In order to solve the problems in the background art, the utility model provides an automatic punching machine with a needle plate feeding device, which can realize accurate and reliable feeding and punching of a material plate, and has compact and reasonable structure, convenient operation and high efficiency.
The utility model adopts the following technical scheme:
an automatic punching machine with a needle plate feeding device comprises a frame, a needle plate feeding device and a cutting die stamping device, wherein the needle plate feeding device and the cutting die stamping device are arranged in the frame; the cutting die stamping device comprises a stamping mechanism, a material supporting mechanism arranged below the stamping mechanism, a cutting die mechanism arranged below the material supporting mechanism, a stamping moving mechanism for driving the stamping mechanism to move up and down, and a cutting die moving mechanism for driving the cutting die mechanism to move up and down; the needle plate mechanism comprises a striker plate, a needle plate box body fixedly arranged above the striker plate, a contact pin fixing plate moving up and down in the needle plate box body, and a plurality of contact pins fixedly arranged below the contact pin fixing plate, wherein a plurality of contact pin holes are formed in the striker plate and correspond to the contact pins one by one.
Further, the needle plate mechanism further comprises a needle pressing plate fixed above the needle fixing plate.
Further, the needle plate mechanism further comprises four air cylinders arranged above the needle plate box body, and the air cylinders drive the contact pin fixing plates to move up and down.
Further, a plurality of guide posts are vertically and fixedly arranged in the needle plate box body, and the guide posts penetrate through the contact pin fixing plate.
Further, the cutting die mechanism comprises a plurality of cutting dies, the material supporting mechanism comprises a stripper plate, a plurality of cutting die holes are formed in the stripper plate, and the cutting die holes correspond to the cutting dies one by one.
Further, the stamping moving mechanism comprises two first hydraulic cylinders fixedly arranged on the frame, and cylinder rods of the first hydraulic cylinders are fixedly connected with the stamping mechanism and drive the stamping mechanism to move up and down.
Further, the cutting die moving mechanism comprises a supporting plate and two second hydraulic cylinders fixedly arranged on the frame, cylinder rods of the second hydraulic cylinders are fixedly connected with the supporting plate and drive the supporting plate to move up and down, and the cutting die mechanism is fixedly arranged on the supporting plate.
Further, a waste conveying device is arranged below the cutter die stamping device.
Further, the needle plate moving mechanism comprises a needle plate horizontal moving mechanism and a needle plate vertical moving mechanism, the needle plate horizontal moving mechanism comprises a moving support and two optical axes which are fixedly connected with the moving support and horizontally arranged, one ends of the two optical axes are respectively provided with a first driving wheel, the other ends of the two optical axes are respectively provided with a first driven wheel, the first driving wheels are connected with the first driven wheels through a first belt transmission, the needle plate mechanism is fixedly connected with the first belt, and the optical axes penetrate through the needle plate mechanism.
Further, the needle plate vertical moving mechanism comprises a second driving wheel, four second driven wheels in transmission connection with the second driving wheel and four screws respectively and fixedly connected with the four second driven wheels, one end of each screw is fixedly connected with the moving support, the other end of each screw is in threaded connection with the frame, and the four second driven wheels are in transmission connection through a second belt.
Compared with the prior art, the utility model has the beneficial effects that:
1) The needle plate feeding device and the cutting die stamping device are both arranged in the frame, so that the movement and stamping of the material plate to be stamped can be realized at the same time, the structure is compact and reasonable, and the operation is convenient and the efficiency is high.
2) The needle plate mechanism comprises a material blocking plate, a needle plate box body fixedly arranged above the material blocking plate, a needle fixing plate moving up and down in the needle plate box body, and a plurality of needle pins fixedly arranged below the needle fixing plate, wherein the material blocking plate is provided with a plurality of needle pin holes which are in one-to-one correspondence with the needle pins; the contact pin fixing plate drives the contact pin to move downwards through the contact pin hole, and the contact pin is inserted into the material plate to be punched, so that the material plate to be punched is inserted; the contact pin fixing plate drives the contact pin to move upwards, the material plate to be punched falls off from the contact pin under the blocking effect of the material blocking plate, and falls onto the material supporting mechanism to wait for punching.
3) The cutting die mechanism is arranged below the material supporting mechanism, and the waste materials after punching and cutting fall into the lower part of the frame along with the cutting die from the upper part of the material supporting mechanism, so that the waste materials are prevented from being left on the material supporting mechanism and are difficult to clean, and the feeding movement of a material plate to be punched and the next punching operation are not influenced.
Drawings
For a clearer description of embodiments of the utility model or of solutions in the prior art, the drawings which are used in the description of the embodiments or of the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from them without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the whole structure of an automatic punching machine with a needle plate feeding device according to the present utility model;
FIG. 2 is a schematic view of the internal structure of the frame of the present utility model;
FIG. 3 is a schematic view of the internal structure of the frame at another angle according to the present utility model;
fig. 4 is a schematic structural view of the needle plate mechanism of the present utility model;
fig. 5 is a schematic structural view of the horizontal moving mechanism of the needle plate of the present utility model.
In the figure: 1-frame, 2-needle plate feeding device, 3-cutting die stamping device, 4-waste material conveying device, 5-blanking conveying mechanism, 6-feeding conveying mechanism, 21-needle plate mechanism, 22-needle plate moving mechanism, 31-stamping mechanism, 32-material supporting mechanism, 33-cutting die mechanism, 34-stamping moving mechanism, 35-cutting die moving mechanism, 211-striker plate, 212-needle plate box, 213-contact pin fixing plate, 214-needle pressing plate, 215-cylinder, 216-guide column, 221-needle plate horizontal moving mechanism, 222-needle plate vertical moving mechanism, 321-stripper plate, 232-cutting die hole, 331-cutting die, 351-support plate, 352-second hydraulic cylinder, 353-first guide rod, 2211-moving bracket, 2212-optical axis, 2213-first driving wheel, 2214-first driven wheel, 2215-first belt, 2216-first motor, 2217-first driving wheel, 2221-second driving wheel, 2-second driven wheel, 3-belt, 4-second tension motor 2225-2226-second tension wheel 2227-2227.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
The utility model is discussed in detail below in conjunction with fig. 1-5 and the specific embodiments:
the embodiment of the utility model provides an automatic punching machine with a needle plate feeding device, which comprises a frame 1, a needle plate feeding device 2 and a cutting die 331 punching device 3, wherein the needle plate feeding device 2 and the cutting die 331 are arranged in the frame 1, the needle plate feeding device 2 comprises a needle plate mechanism 21 and a needle plate moving mechanism 22 for driving the needle plate mechanism 21 to move horizontally and up and down, the needle plate moving mechanism 22 drives the needle plate mechanism 21 to move up and down and horizontally, when a material plate to be punched moves below the needle plate mechanism 21, the needle plate mechanism 21 moves downwards to lift the material plate to be punched and move towards the cutting die 331 punching device 3, and after moving in place, the material plate to be punched is put down and punched by the cutting die 331 punching device 3; the needle plate feeding device 2 and the cutting die 331 are arranged in the frame 1, so that the movement and the stamping of the material plate to be stamped can be realized simultaneously, the structure is compact and reasonable, and the operation is convenient and the efficiency is high.
The cutter die 331 stamping device 3 comprises a stamping mechanism 31, a material supporting mechanism 32 arranged below the stamping mechanism 31, a cutter die mechanism 33 arranged below the material supporting mechanism 32, a stamping moving mechanism 34 for driving the stamping mechanism 31 to move up and down, and a cutter die moving mechanism 35 for driving the cutter die mechanism 33 to move up and down, when a material plate to be stamped moves to the cutter die 331 stamping device 3, the cutter die mechanism 33 is arranged on the material supporting mechanism 32, the cutter die mechanism 33 is driven by the cutter die moving mechanism 35 to move up, and meanwhile, the stamping mechanism 31 is driven by the stamping moving mechanism 34 to move down, and the cutter die mechanism 33 and the stamping mechanism 31 perform the joint stamping action on the material plate to be stamped to obtain the required shape of the material plate; the cutting die mechanism 33 is arranged below the material supporting mechanism 32, and the waste materials after punching and cutting fall into the lower part of the frame 1 along with the cutting die 331 from the upper part of the material supporting mechanism 32, so that the waste materials are prevented from being left on the material supporting mechanism 32 and are difficult to clean, and the feeding movement of a material plate to be punched and the next punching operation are not influenced.
The needle plate mechanism 21 comprises a material blocking plate 211, a needle plate box 212 fixedly arranged above the material blocking plate 211, a needle fixing plate 213 moving up and down in the needle plate box 212, and a plurality of needle pins fixedly arranged below the needle fixing plate 213, wherein the material blocking plate 211 is provided with a plurality of needle pin holes which are in one-to-one correspondence with the needle pins; the pin fixing plate 213 drives the pins to move downwards through the pin holes and insert the material plates to be punched, so that the material plates to be punched are inserted; the pin fixing plate 213 drives the pins to move upwards, and the material plate to be punched falls off from the pins under the blocking action of the material blocking plate 211 and falls onto the material supporting mechanism 32 to wait for punching.
Further, the needle plate mechanism 21 further comprises a needle pressing plate 214 fixed above the needle fixing plate 213 for pressing the root of the needle, so as to prevent the needle from being pushed upwards when the needle plate mechanism 21 is in use; the root of the pin, i.e., the end of the pin without the tip, is used for the pin.
Further, the needle plate mechanism 21 further includes four air cylinders 215 disposed above the needle plate housing 212, and the air cylinders 215 drive the needle fixing plate 213 to move up and down; specifically, four cylinders 215 are provided at four corners of the pin fixing plate 213, ensuring stable movement of the pin fixing plate 213.
Further, a plurality of guide posts 216 are vertically and fixedly arranged in the needle plate case 212, the guide posts 216 penetrate through the pin fixing plate 213, and the guide posts 216 provide guidance for the pin fixing plate 213 when the pin fixing plate 213 moves up and down.
Further, the cutting die mechanism 33 comprises a plurality of cutting dies 331, the material supporting mechanism 32 comprises a stripper plate 321, a plurality of cutting die holes 232 are formed in the stripper plate 321, and the cutting die holes 232 correspond to the cutting dies 331 one by one; the cutter die 331 moves upwards from below and passes through the cutter die hole 232 to punch the required shape on the material plate to be punched; specifically, the shape of the cutting die 331 is consistent with the shape of the material to be cut, and the cutting die 331 can be square, round and other shapes, and a hollow cavity is formed in the middle of the cutting die 331; the cut-off waste moves downward from the cavity in the cutting die 331 and falls below the frame 1.
Further, the stamping moving mechanism 34 includes two first hydraulic cylinders fixedly installed on the frame 1, and a cylinder rod of each first hydraulic cylinder is fixedly connected with the stamping mechanism 31 and drives the stamping mechanism 31 to move up and down, and when stamping is performed, the first hydraulic cylinders drive the stamping mechanism 31 to move down and abut against the upward moving cutting die 331, so that the material to be removed from the material plate to be stamped is completely separated from the whole material plate.
Further, the cutting die moving mechanism 35 comprises a supporting plate 351 and two second hydraulic cylinders 352 fixedly installed on the frame 1, cylinder rods of the second hydraulic cylinders 352 are fixedly connected with the supporting plate 351 and drive the supporting plate 351 to move up and down, and the cutting die mechanism 33 is fixedly installed on the supporting plate 351; the second hydraulic cylinder 352 drives the support plate 351 to move upwards to punch the material plate to be punched. Specifically, the die moving mechanism 35 further includes four first guide rods 353 vertically fixed in the frame 1, the first guide rods 353 penetrating the support plate 351 to provide guidance for the up-and-down movement of the support plate 351.
Further, a scrap conveying device 4 is arranged below the punching device 3 of the cutting die 331, the punched scrap falls down onto the scrap conveying device 4, and the scrap conveying device 4 drives the scrap to move out of the frame 1.
Further, the needle plate moving mechanism 22 comprises a needle plate horizontal moving mechanism 221 and a needle plate vertical moving mechanism 222, the needle plate horizontal moving mechanism 221 comprises a moving support 2211 and two optical axes 2212 which are fixedly connected with the moving support 2211 and are horizontally arranged, one end of each of the two optical axes 2212 is provided with a first driving wheel 2213, the other end of each of the two optical axes 2212 is provided with a first driven wheel 2214, the first driving wheels 2213 are in transmission connection with the first driven wheels 2214 through a first belt 2215, the needle plate mechanism 21 is fixedly connected with the first belt 2215, and the optical axes 2212 penetrate through the needle plate mechanism 21; the first belt 2215 moves between the first driving wheel 2213 and the second driving wheel 2221 along with the rotation of the first driving wheel 2213, the first belt 2215 drives the needle plate mechanism 21 to horizontally move, two optical axes 2212 respectively penetrate through two ends of the needle plate mechanism 21, and when the needle plate mechanism 21 horizontally moves, the optical axes 2212 provide guidance for the movement of the needle plate mechanism 21, so that the needle plate mechanism 21 keeps horizontally and stably moving; specifically, two shaft sleeves are fixedly arranged at two ends of the needle plate mechanism 21, and the shaft sleeves are sleeved outside the optical axis 2212; specifically, the end of the optical axis 2212 provided with the first driving wheel 2213 is further provided with two first tensioning wheels 2217, and the first tensioning wheels 2217 are used for tensioning the first belt 2215 and adjusting the moving path of the first belt 2215; specifically, the two first driving wheels 2213 are driven by a first motor 2216, and the first motor 2216 drives the two first driving wheels 2213 to rotate at the same time to drive the needle plate mechanism 21 to horizontally move.
Further, the vertical needle plate moving mechanism 222 includes a second driving wheel 2221, four second driven wheels 2222 in driving connection with the second driving wheel 2221, and four threaded rods 2223 fixedly connected with the four second driven wheels 2222, respectively, one end of each threaded rod 2223 is fixedly connected with the moving support 2211, the other end of each threaded rod 2223 is in threaded connection with the frame 1, and the four second driven wheels 2222 are in driving connection through a second belt 2224. Specifically, the vertical movement mechanism 222 of the needle plate further includes a second motor 2225, the second driving wheel 2221 is fixedly connected with an output shaft of the second motor 2225, the second driving wheel 2221 is in transmission connection with any one of the second driven wheels 2222, and the transmission connection mode can be realized through gear engagement transmission or through belt transmission or other transmission modes; specifically, two second tensioning wheels 2226 are arranged between the four second driven wheels 2222, and the second tensioning wheels 2226 jack up the second belt 2224 to be used for tensioning the second belt 2224, so that better transmission is achieved. Specifically, the needle plate vertical moving mechanism 222 further includes four second guide bars 2227 vertically fixed in the frame 1, the second guide bars 2227 passing through the support plate 351.
Specifically, a blanking conveying mechanism 5 is arranged on one side, close to the cutting die 331, of the stamping device 3 outside the frame 1, a feeding conveying mechanism 6 is arranged on the other side of the frame 1, a material plate to be stamped is fed from the feeding conveying mechanism 6 and conveyed into the frame 1, and the stamped material plate is conveyed to a downstream station from the blanking conveying mechanism 5.
The utility model has been further described with reference to specific embodiments, but it should be understood that the detailed description is not to be construed as limiting the spirit and scope of the utility model, but rather as providing those skilled in the art with the benefit of this disclosure with the benefit of their various modifications to the described embodiments.
Claims (10)
1. The utility model provides an automatic punch press with faller material feeding unit, includes the frame, sets up faller material feeding unit and cutting die stamping device in the frame, its characterized in that:
the needle plate feeding device comprises a needle plate mechanism and a needle plate moving mechanism for driving the needle plate mechanism to horizontally move and vertically move;
the cutting die stamping device comprises a stamping mechanism, a material supporting mechanism arranged below the stamping mechanism, a cutting die mechanism arranged below the material supporting mechanism, a stamping moving mechanism for driving the stamping mechanism to move up and down, and a cutting die moving mechanism for driving the cutting die mechanism to move up and down;
the needle plate mechanism comprises a material blocking plate, a needle plate box body fixedly arranged above the material blocking plate, a needle fixing plate vertically moving in the needle plate box body, and a plurality of needle pins fixedly arranged below the needle fixing plate, wherein the material blocking plate is provided with a plurality of needle pin holes, and the needle pin holes correspond to the needle pins one by one.
2. The automatic punching machine with a needle plate feeding device according to claim 1, characterized in that: the needle plate mechanism further comprises a needle pressing plate fixed above the contact pin fixing plate.
3. The automatic punching machine with a needle plate feeding device according to claim 1, characterized in that: the needle plate mechanism further comprises four air cylinders arranged above the needle plate box body, and the air cylinders drive the contact pin fixing plates to move up and down.
4. The automatic punching machine with a needle plate feeding device according to claim 1, characterized in that: a plurality of guide posts are vertically and fixedly arranged in the needle plate box body, and penetrate through the contact pin fixing plate.
5. The automatic punching machine with a needle plate feeding device according to claim 1, characterized in that: the cutting die mechanism comprises a plurality of cutting dies, the material supporting mechanism comprises a stripper plate, a plurality of cutting die holes are formed in the stripper plate, and the cutting die holes correspond to the cutting dies one by one.
6. The automatic punching machine with a needle plate feeding device according to claim 1, characterized in that: the stamping moving mechanism comprises two first hydraulic cylinders fixedly arranged on the frame, and cylinder rods of the first hydraulic cylinders are fixedly connected with the stamping mechanism and drive the stamping mechanism to move up and down.
7. The automatic punching machine with a needle plate feeding device according to claim 1, characterized in that: the cutting die moving mechanism comprises a supporting plate and two second hydraulic cylinders fixedly installed on the frame, cylinder rods of the second hydraulic cylinders are fixedly connected with the supporting plate and drive the supporting plate to move up and down, and the cutting die mechanism is fixedly installed on the supporting plate.
8. The automatic punching machine with a needle plate feeding device according to claim 1, characterized in that: and a waste conveying device is arranged below the cutting die stamping device.
9. The automatic punching machine with a needle plate feeding device according to claim 1, characterized in that: the needle plate moving mechanism comprises a needle plate horizontal moving mechanism and a needle plate vertical moving mechanism, the needle plate horizontal moving mechanism comprises a moving support and two optical axes which are fixedly connected with the moving support and horizontally arranged, one ends of the two optical axes are respectively provided with a first driving wheel, the other ends of the two optical axes are respectively provided with a first driven wheel, the first driving wheels are connected with the first driven wheels through a first belt transmission, the needle plate mechanism is fixedly connected with a first belt, and the optical axes penetrate through the needle plate mechanism.
10. The automatic punch with faller feed apparatus of claim 9, characterized in that: the needle plate vertical moving mechanism comprises a second driving wheel, four second driven wheels in transmission connection with the second driving wheel, and four screws in respectively fixed connection with the four second driven wheels, one end of each screw is fixedly connected with the movable support, the other end of each screw is in threaded connection with the frame, and the four second driven wheels are in transmission connection through a second belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321141308.9U CN219854900U (en) | 2023-05-11 | 2023-05-11 | Automatic punching machine with needle plate feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321141308.9U CN219854900U (en) | 2023-05-11 | 2023-05-11 | Automatic punching machine with needle plate feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219854900U true CN219854900U (en) | 2023-10-20 |
Family
ID=88347852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321141308.9U Active CN219854900U (en) | 2023-05-11 | 2023-05-11 | Automatic punching machine with needle plate feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219854900U (en) |
-
2023
- 2023-05-11 CN CN202321141308.9U patent/CN219854900U/en active Active
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