CN211074898U - Plastic bag perforating device - Google Patents
Plastic bag perforating device Download PDFInfo
- Publication number
- CN211074898U CN211074898U CN201921522735.5U CN201921522735U CN211074898U CN 211074898 U CN211074898 U CN 211074898U CN 201921522735 U CN201921522735 U CN 201921522735U CN 211074898 U CN211074898 U CN 211074898U
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- plastic bag
- punching
- wheel
- push rod
- pressing plate
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The utility model discloses a plastic bag perforating device belongs to quick punching technical field. The plastic bag punching device comprises a discharging wheel and a feeding wheel, wherein the discharging wheel is connected with the feeding wheel through a plastic bag roll; a workbench is arranged between the discharging wheel and the feeding wheel; a punching mechanism and a pushing mechanism are arranged above the workbench, and the punching mechanism can move in the vertical direction under the action of the pushing mechanism to punch the plastic bag roll; the punching mechanism is provided with a plurality of punching cutters, can punch a plurality of positions on the plastic bag at the same time, and has simple operation and high production efficiency; the punching mechanism is provided with the pressing plate, when the plastic bag is punched, the pressing plate can compress the plastic bag roll, so that punching time can be saved while punching accuracy is guaranteed.
Description
Technical Field
The utility model relates to a quick punching technical field, in particular to plastic bag perforating device.
Background
The plastic bag is a bag made of plastic (common plastic such as polypropylene, polyester, nylon and the like) as a main raw material, is an essential article in daily life of people, and is often used for containing other articles. The plastic bag is widely used due to the advantages of low price, extremely light weight, large capacity and convenient storage, but along with the increase of the usage of the plastic bag, the requirement on the shape and the structure of the plastic bag is more and more increased, and compared with the traditional plastic bag, the current plastic bag needs to be punched at different positions.
At present, current perforating device can only punch single hole, when needs punch to a plurality of positions of carrying out to the plastic bag, can only punch through a plurality of positions of removing the plastic bag, complex operation, production efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a plastic bag perforating device to solve a plurality of positions of current plastic bag and punch complex operation, problem that production efficiency is low.
In order to solve the technical problem, the utility model provides a plastic bag punching device, which comprises a discharging wheel and a feeding wheel, wherein the discharging wheel and the feeding wheel are connected through a plastic bag roll;
a workbench is arranged between the discharging wheel and the feeding wheel;
a plurality of sample holes are formed in the workbench;
and a punching mechanism and a pushing mechanism are arranged above the workbench, and the punching mechanism can move along the vertical direction under the action of the pushing mechanism and punch the plastic bag roll.
Optionally, the punching mechanism comprises a tool holder, a pressing plate, a sliding rod, a pressing plate spring and a punching tool;
the pressing plate is fixedly connected with the sliding rod, the sliding rod penetrates through the tool holder, and the sliding rod can drive the pressing plate to slide in the tool holder;
the pressing plate spring is sleeved on the sliding rod, and two ends of the pressing plate spring are respectively fixedly connected with the tool holder and the pressing plate;
the tool holder is provided with a plurality of tool positions for clamping the punching tool.
Optionally, the pressing plate is provided with a plurality of drill holes for penetrating through the punching cutter.
Optionally, the pushing mechanism comprises a fixing plate, a push rod spring and a cam;
the push rod penetrates through the fixing plate and is fixedly connected with the punching mechanism, and the push rod drives the punching mechanism to slide along the vertical direction;
the push rod spring is sleeved on the push rod and is fixedly connected with the fixed plate;
the cam is located at the top end of the push rod.
Optionally, a cam shaft is arranged in the middle of the cam, and a motor is connected to the outside of the cam shaft for providing power.
Optionally, two cams are arranged and are respectively located on two sides of the fixing plate.
Optionally, a chip groove is fixedly connected below the workbench.
Optionally, a waste barrel is placed below the chip groove.
Optionally, the discharging wheel and the feeding wheel are fixedly connected with the workbench through a support, and the discharging wheel and the feeding wheel are powered by an external motor to rotate on the support.
The utility model provides a plastic bag punching device, which comprises a discharging wheel and a feeding wheel, wherein the discharging wheel and the feeding wheel are connected through a plastic bag roll; a workbench is arranged between the discharging wheel and the feeding wheel; a punching mechanism and a pushing mechanism are arranged above the workbench, and the punching mechanism can move in the vertical direction under the action of the pushing mechanism to punch the plastic bag roll; the punching mechanism is provided with a plurality of punching cutters, can punch a plurality of positions on the plastic bag at the same time, and has simple operation and high production efficiency; the punching mechanism is provided with the pressing plate, when the plastic bag is punched, the pressing plate can compress the plastic bag roll, so that punching time can be saved while punching accuracy is guaranteed.
Drawings
Fig. 1 is a schematic structural view of a plastic bag punching device provided by the present invention.
Detailed Description
The following describes the punching device for plastic bags in detail with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.
The utility model provides a plastic bag punching device, the structure of which is shown in figure 1, comprising a discharging wheel 1 and a feeding wheel 2, wherein the discharging wheel 1 and the feeding wheel 2 are connected through a plastic bag roll 3; a workbench 4 is arranged between the discharging wheel 1 and the feeding wheel 2; a plurality of sample holes 10 are formed in the workbench 4; a punching mechanism 5 and a pushing mechanism 6 are arranged above the workbench 4, and the punching mechanism 5 can move in the vertical direction under the action of the pushing mechanism 6 to punch the plastic bag roll 3.
Specifically, with continued reference to fig. 1, the punching mechanism 5 includes a tool holder 51, a pressing plate 52, a sliding rod 53, a pressing plate spring 54, and a punching tool 56; the pressing plate 52 is fixedly connected with the sliding rod 53, the sliding rod 53 penetrates through the tool holder 51, and the sliding rod 53 can drive the pressing plate 52 to slide in the tool holder 51; the pressing plate spring 54 is sleeved on the sliding rod 53, and two ends of the pressing plate spring 54 are respectively fixedly connected with the tool holder 51 and the pressing plate 52; the tool holder 51 is provided with a plurality of tool positions for clamping the punching tools 56, the punching tools 56 correspond to the sample holes 10 in position one by one, and one or more tool positions can be selected to clamp the punching tools 56 according to the shape requirement of the plastic bag to punch the plastic bag; the pressing plate 52 is provided with a plurality of drilling holes 55 for penetrating through the punching cutter 56, the pressing plate 52 firstly contacts the plastic bag roll 3, the plastic bag roll 3 is pressed through the elasticity of the pressing plate spring 54, the offset in the punching process is prevented, and the punching precision is ensured; the pushing mechanism 6 comprises a fixing plate 61, a push rod 62, a push rod spring 63 and a cam 64; the push rod 62 penetrates through the fixing plate 61 and is fixedly connected with the punching mechanism 5, and the push rod 62 drives the punching mechanism 5 to slide along the vertical direction; the push rod spring 63 is sleeved on the push rod 62, and the push rod spring 63 is fixedly connected with the fixed plate 61; the cams 64 are positioned at the top ends of the push rods 62, a cam shaft 65 is arranged in the middle of the cams 64, a motor is connected to the outside of the cam shaft 65 for providing power, two cams 64 are respectively positioned at two sides of the fixing plate 61, the cam shaft 65 is driven by an external motor to rotate, the cam shaft 65 drives the cams 64, and when the cams 64 rotate, due to the characteristic that the cams are not as long at two ends of the cam shaft 65, the push rods 62 are pushed to slide along the vertical direction, so that the punching mechanism 5 is pushed to punch the plastic bag roll 3; a scrap discharge groove 7 is fixedly connected below the workbench 4, the scrap discharge groove 7 is triangular, and waste left after punching falls into the scrap discharge groove 7 through the sample hole 10, and then enters a waste barrel 8 arranged below along an inclined plane due to gravity; the discharging wheel 1 and the feeding wheel 2 are fixedly connected with the workbench 4 through a support 9, the discharging wheel 1 and the feeding wheel 2 are powered by an external motor to rotate on the support 9, and the rotation of the external motor can drive the plastic bag roll 3 to be continuously transmitted from the discharging wheel 1 to the feeding wheel 2; the time of one time up and down of the punching mechanism 5 is just the time of moving one plastic bag by the plastic bag roll 3 by adjusting the rotating speed of an external motor, so that the uninterrupted punching operation is realized.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modification and modification made by those skilled in the art according to the above disclosure are all within the scope of the claims.
Claims (9)
1. The plastic bag punching device is characterized by comprising a discharging wheel (1) and a feeding wheel (2), wherein the discharging wheel (1) is connected with the feeding wheel (2) through a plastic bag roll (3);
a workbench (4) is arranged between the discharging wheel (1) and the feeding wheel (2);
a plurality of sample holes (10) are formed in the workbench (4);
workstation (4) top is equipped with mechanism of punching (5) and pushing mechanism (6), mechanism of punching (5) can be in along vertical direction motion under the effect of pushing mechanism (6), it is right plastic bag book (3) punch.
2. A plastic bag punching device according to claim 1, wherein said punching mechanism (5) comprises a tool holder (51), a pressing plate (52), a sliding rod (53), a pressing plate spring (54) and a punching cutter (56);
the pressure plate (52) is fixedly connected with the sliding rod (53), the sliding rod (53) penetrates through the tool holder (51), and the sliding rod (53) can drive the pressure plate (52) to slide in the tool holder (51);
the pressing plate spring (54) is sleeved on the sliding rod (53), and two ends of the pressing plate spring (54) are respectively and fixedly connected with the tool holder (51) and the pressing plate (52);
the tool holder (51) is provided with a plurality of tool positions for clamping the punching tool (56).
3. A plastic bag perforating apparatus as claimed in claim 2, characterized in that said pressure plate (52) is provided with a plurality of perforations (55) for passing said perforating cutter (56).
4. A plastic bag punching apparatus as defined in claim 1, wherein said pushing mechanism (6) comprises a fixing plate (61), a push rod (62), a push rod spring (63) and a cam (64);
the push rod (62) penetrates through the fixing plate (61) and is fixedly connected with the punching mechanism (5), and the push rod (62) drives the punching mechanism (5) to slide along the vertical direction;
the push rod spring (63) is sleeved on the push rod (62), and the push rod spring (63) is fixedly connected with the fixing plate (61);
the cam (64) is located at the top end of the push rod (62).
5. A plastic bag punching device according to claim 4, wherein a cam shaft (65) is provided in the middle of the cam (64), and a motor is externally connected to the cam shaft (65) for providing power.
6. A plastic bag perforating device as claimed in claim 4, characterized in that two cams (64) are provided, one on each side of the holding plate (61).
7. A plastic bag perforating device as claimed in claim 1, characterized in that a junk slot (7) is fixedly connected below the table (4).
8. A plastic bag perforating device as claimed in claim 7, characterized in that a waste bin (8) is placed below said junk slots (7).
9. A plastic bag perforating device as claimed in claim 1, characterized in that said discharge wheel (1) and said feed wheel (2) are fixedly connected to said table (4) by means of a support (9), said discharge wheel (1) and said feed wheel (2) being powered by an external electric motor to rotate on said support (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921522735.5U CN211074898U (en) | 2019-09-12 | 2019-09-12 | Plastic bag perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921522735.5U CN211074898U (en) | 2019-09-12 | 2019-09-12 | Plastic bag perforating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211074898U true CN211074898U (en) | 2020-07-24 |
Family
ID=71642646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921522735.5U Active CN211074898U (en) | 2019-09-12 | 2019-09-12 | Plastic bag perforating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211074898U (en) |
-
2019
- 2019-09-12 CN CN201921522735.5U patent/CN211074898U/en active Active
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