CN216859995U - Aperture adjustable perforating device - Google Patents
Aperture adjustable perforating device Download PDFInfo
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- CN216859995U CN216859995U CN202123066728.9U CN202123066728U CN216859995U CN 216859995 U CN216859995 U CN 216859995U CN 202123066728 U CN202123066728 U CN 202123066728U CN 216859995 U CN216859995 U CN 216859995U
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- upper cover
- cutting
- adjusting knob
- cutter
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Abstract
The utility model discloses a punching device with an adjustable aperture, which comprises a base, a vertical support, a horizontal support and a cutting device, wherein the cutting device is provided with an adjusting knob and an adjusting screw rod, the adjusting screw rod is provided with a cutter and an adjusting gear, the adjusting knob is meshed with the adjusting gear, and the adjusting screw rod is driven by rotating the adjusting knob to enable the cutter arranged on the adjusting screw rod to reciprocate, so that the purpose of adjusting the aperture of punched holes is realized.
Description
Technical Field
The utility model relates to the technical field of carton punching, in particular to a punching device with an adjustable aperture.
Background
In the current market, a plurality of gift boxes including wine boxes are punched on the box wall to facilitate the threading of handles, and the gift boxes or the wine boxes are punched on the box wall and are generally finished by automatic gift box punching machines; among the prior art, the automatic perforating device disclosed in the patent of "wine box regulation mould punches" that chinese patent number 201720922755.6 for example, though can realize the automatic of gift box and punch, nevertheless to punching in different apertures, not only need change perforating needle, pinhole module, more importantly need carry out the alignment regulation operation of pinhole on perforating needle and the pinhole module, and operation process is very loaded down with trivial details.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a punching device with an adjustable aperture, which aims to solve the problem that the aperture of the conventional punching device in the background technology cannot be adjusted.
In order to achieve the purpose, the utility model provides the following technical scheme:
a punching device with adjustable aperture comprises a base, a vertical support, a horizontal support and a cutting device, wherein a cutting groove is formed in the base, a jacking block is arranged at the center of the cutting groove, the vertical support is vertically arranged on the base, the horizontal support is arranged at the top of the vertical support, a jacking hydraulic oil cylinder and a cutting hydraulic oil cylinder are vertically arranged on the horizontal support, the cutting device is arranged on a piston rod of the jacking hydraulic oil cylinder, a press rod is arranged on the piston rod of the cutting hydraulic oil cylinder, the cutting device comprises an upper cover, an adjusting knob, a middle shaft, an adjusting screw rod, a connecting ring and a reset spring, the adjusting knob, the connecting ring and the reset spring are all sleeved on the middle shaft, one end of the middle shaft is fixedly connected with the piston rod of the jacking hydraulic oil cylinder, a pressing block is arranged at the other end of the middle shaft, and the reset spring is arranged between the connecting ring and the pressing block, the adjusting screw is fixedly arranged on the side face of the connecting ring, an adjusting gear and a cutter are arranged on the adjusting screw, an internal thread matched with the adjusting screw is arranged on the cutter, an adjusting tooth is arranged at one end, close to the connecting ring, of the adjusting knob, the adjusting tooth arranged on the adjusting knob is meshed with the adjusting gear, the upper cover is rotatably arranged in the middle of the adjusting knob, a slide rail is arranged on the upper cover, and the cutter freely slides on the slide rail and is kept on the slide rail.
Furthermore, an upper cover support is arranged on one side, away from the cutter, of the upper cover, a steering cylinder is fixedly arranged in the middle of the upper cover support, the center shaft is arranged inside the steering cylinder, a sliding groove is formed in the wall of the steering cylinder, the sliding groove is composed of a section of vertical sliding groove and a section of inclined sliding groove, a sliding column is fixedly arranged on the center shaft, and the sliding column freely slides inside the sliding groove.
Furthermore, the two cutting hydraulic oil cylinders are symmetrically arranged on two sides of the jacking hydraulic oil cylinder.
Furthermore, the compression bar is sleeved on the outer wall of the steering cylinder.
Furthermore, the adjusting knob is provided with anti-skid lines.
The utility model has the beneficial effects that:
the utility model also discloses a device for adjusting the hole diameter of the punched hole, which comprises a cutting device, an upper cover, an adjusting knob, an adjusting screw rod, a sliding column, a sliding groove, a sliding rod and a sliding rod.
Drawings
Fig. 1 is a perspective view of a punching device with an adjustable aperture according to the present invention.
Fig. 2 is a perspective view of a cutting device of the punching device with an adjustable aperture according to the present invention.
Fig. 3 is a perspective view of a cutting device of the punching device with an adjustable aperture according to the present invention.
In the figure: the cutting device comprises a base 1, a cutting groove 101, a top block 102, a vertical support 201, a horizontal support 202, a jacking hydraulic oil cylinder 203, a cutting hydraulic oil cylinder 204, a pressure rod 205, a cutting device 3, an upper cover 301, an upper cover support 3011, a sliding rail 3012, a steering cylinder 3013, a sliding groove 3014, a cutter 302, an adjusting knob 303, a middle shaft 304, a sliding column 3041, a pressing block 3042, an adjusting screw 305, an adjusting gear 3051, a connecting ring 306 and a return spring 307.
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.
Example 1
Referring to fig. 1, the present invention provides a technical solution: the utility model provides an aperture adjustable perforating device, the on-line screen storage device comprises a base 1, be provided with vertical support 201 on the base 1 and cut groove 101, the center of cutting groove 101 is provided with kicking block 102, the top of vertical support 201 is provided with horizontal stand 202, be provided with on the horizontal stand 202 and push up tight hydraulic cylinder 203 and cutting hydraulic cylinder 204, push up tight hydraulic cylinder 203 and the vertical setting of cutting hydraulic cylinder 204 on horizontal stand 202, the fixed cutting device 3 that is provided with on the piston rod of pushing up tight hydraulic cylinder 203, cutting hydraulic cylinder 204 is two and symmetrical setting up in the both sides of pushing up tight hydraulic cylinder 203, be provided with depression bar 205 on cutting hydraulic cylinder 204's the piston rod.
Referring to fig. 2 and 3, the cutting device 3 includes an upper cover 301, a cutter 302, an adjusting knob 303, a middle shaft 304, an adjusting screw 305, a connecting ring 306 and a return spring 307, one end of the middle shaft 304 is fixedly connected with a piston rod of the jacking hydraulic cylinder 203, the other end is provided with a pressing block 3042, when the jacking hydraulic cylinder 203 pushes the middle shaft 304 to press down, the pressing block 3042 is matched with the top block 102 to fix a paper board to be punched, the connecting ring 306 is sleeved on the middle shaft 304, the return spring 307 is arranged on the middle shaft 304 between the pressing block 3042 and the connecting ring 306, the adjusting screw 305 is fixedly arranged on the side surface of the connecting ring 306, the adjusting screw 305 is provided with an adjusting gear 3051 and the cutter 302, the adjusting knob 303 is sleeved on the middle shaft 304, one end of the adjusting knob 303 close to the connecting ring 306 is provided with adjusting teeth, the adjusting teeth arranged on the adjusting knob 303 are engaged with the adjusting gear 3051, the upper cover 301 is arranged in the middle of the adjusting knob 303, the adjusting knob 303 freely rotates on the upper cover 301, a sliding rail 3012 is arranged on the upper cover 301, the adjusting knob 303 drives the adjusting screw 305 to drive the cutter 302 to freely slide on the sliding rail 3012, an upper cover support 3011 is arranged on one surface of the upper cover 301 far away from the cutter 302, a steering cylinder 3013 is fixedly arranged in the middle of the upper cover support 3011, a sliding groove 3014 is arranged on the wall of the steering cylinder 3013, the sliding groove 3014 is composed of a vertical sliding groove and an inclined sliding groove, a sliding column 3041 is fixedly arranged on the middle shaft 304, the sliding column 3041 freely slides in the sliding groove 3014, the pressing rod 205 is sleeved on the outer wall of the steering cylinder 3013, and the pressing rod 205 freely rotates on the steering cylinder 3013.
During the use, the adjusting knob 303 is rotated to enable the cutter 302 to be in a proper position, the jacking hydraulic oil cylinder 203 pushes the middle shaft 304 to be pressed downwards to fix a paper board to be punched, the cutting hydraulic oil cylinder 204 pushes the pressing rod 205 to be pressed downwards, the pressing rod 205 pushes the upper cover 301 to drive the cutter 302 to be pressed downwards to cut the paper board and simultaneously compress the reset spring 307, the cutting hydraulic oil cylinder 204 continues to be pressed downwards under the guiding effect of the sliding column 3041, the cutter 302 is rotated under the driving of the upper cover 301 to complete the punching of the paper board, the aperture can be adjusted according to the actual production requirement through the adjusting knob, the operation is simple, and the working efficiency is greatly improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides an aperture adjustable perforating device, includes base, vertical support, horizontal stand and cutting device, its characterized in that: the cutting device comprises a base, a vertical support, a horizontal support, a jacking hydraulic cylinder, a cutting device, a compression rod, an upper cover, an adjusting knob, a middle shaft, an adjusting screw rod, a connecting ring and a reset spring, wherein the base is provided with a cutting groove, the center of the cutting groove is provided with a jacking block, the vertical support is vertically arranged on the base, the horizontal support is arranged at the top of the vertical support, the horizontal support is vertically provided with the jacking hydraulic cylinder and the cutting hydraulic cylinder, the cutting device is arranged on a piston rod of the jacking hydraulic cylinder, the piston rod of the cutting hydraulic cylinder is provided with the compression rod, the cutting device comprises the upper cover, the adjusting knob, the middle shaft, the adjusting screw rod, the connecting ring and the reset spring, the adjusting knob, the connecting ring and the reset spring are all sleeved on the middle shaft, one end of the middle shaft is fixedly connected with the piston rod of the jacking hydraulic cylinder, the other end of the middle shaft is provided with a compression block, the reset spring is arranged between the connecting ring and the compression block, the adjusting screw is fixedly arranged on the side face of the connecting ring, an adjusting gear and a cutter are arranged on the adjusting screw, an internal thread matched with the adjusting screw is arranged on the cutter, an adjusting tooth is arranged at one end, close to the connecting ring, of the adjusting knob, the adjusting tooth arranged on the adjusting knob is meshed with the adjusting gear, the upper cover is rotatably arranged in the middle of the adjusting knob, a slide rail is arranged on the upper cover, and the cutter freely slides on the slide rail and is kept on the slide rail.
2. The punching device with the adjustable aperture according to claim 1, wherein: the cutter is characterized in that an upper cover support is arranged on one surface, away from the cutter, of the upper cover, a steering cylinder is fixedly arranged in the middle of the upper cover support, the center shaft is arranged inside the steering cylinder, a sliding groove is formed in the wall of the steering cylinder, the sliding groove is composed of a section of vertical sliding groove and a section of inclined sliding groove, a sliding column is fixedly arranged on the center shaft, and the sliding column freely slides inside the sliding groove.
3. The punching device with adjustable aperture according to claim 1 or 2, wherein: the two cutting hydraulic oil cylinders are symmetrically arranged on two sides of the jacking hydraulic oil cylinder.
4. The punching device with the adjustable aperture according to claim 2, wherein: the compression bar is sleeved on the outer wall of the steering cylinder.
5. The punching device with the adjustable aperture according to claim 4, wherein: and the adjusting knob is provided with anti-skid lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123066728.9U CN216859995U (en) | 2021-12-08 | 2021-12-08 | Aperture adjustable perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123066728.9U CN216859995U (en) | 2021-12-08 | 2021-12-08 | Aperture adjustable perforating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216859995U true CN216859995U (en) | 2022-07-01 |
Family
ID=82128906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123066728.9U Active CN216859995U (en) | 2021-12-08 | 2021-12-08 | Aperture adjustable perforating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216859995U (en) |
-
2021
- 2021-12-08 CN CN202123066728.9U patent/CN216859995U/en active Active
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