CN219856230U - Cutting device for plastic woven bags - Google Patents
Cutting device for plastic woven bags Download PDFInfo
- Publication number
- CN219856230U CN219856230U CN202321031559.1U CN202321031559U CN219856230U CN 219856230 U CN219856230 U CN 219856230U CN 202321031559 U CN202321031559 U CN 202321031559U CN 219856230 U CN219856230 U CN 219856230U
- Authority
- CN
- China
- Prior art keywords
- cutting device
- cutting
- mounting frame
- plastic woven
- sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000009940 knitting 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
- 238000012797 qualification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The utility model provides a cutting device for a plastic woven bag, which belongs to the field of woven bag processing and comprises a cutting platform, wherein the cutting platform is provided with a limiting device, a conveying device and a cutting device, the limiting device and the cutting device are respectively fixed at two ends of the cutting platform, and the conveying device is fixed between the limiting device and the cutting device; the limiting device comprises a first mounting frame and a rotating shaft for adjusting the position of the woven bag; the cutting platform is provided with a first sliding rail and a cutting pad, the upper end and the lower end of the rotating shaft are respectively connected with the first mounting frame and the first sliding rail in a sliding manner, and the cutting pad is fixed at the bottom of the cutting device. This cutting device's feed inlet department sets up stop device, and stop device installs two pivots, and when the braided bag takes place to incline at transmission in-process, the pivot of braided bag both sides can be adjusted it to make it resume correct transmission track, and the relative distance between two pivots can be adjusted according to the braided bag width of feeding, cuts with the braided bag that is suitable for more sizes, improves the range of application.
Description
Technical Field
The utility model belongs to the field of woven bag processing, and particularly relates to a cutting device for a plastic woven bag.
Background
The plastic woven bag is a packaging material widely applied to fertilizer, chemical products and other articles. The main production process is to extrude film, cut and stretch the plastic material into flat filament, and to obtain the product through warp and weft knitting.
The prior art discloses a cutting mechanism (patent application number: CN 202122133757.6) for woven bag production, which comprises a material guiding frame, wherein the right side of the material guiding frame is provided with a cutting assembly, a collecting mechanism is arranged on the cutting assembly, the cutting assembly comprises two mounting frames fixedly mounted on the right side of the material guiding frame, a cutting seat is fixedly mounted on the top of the mounting frames, a cutting groove is formed in the top of the cutting seat, an air cylinder is fixedly mounted on the top of the mounting frames, a cutting knife positioned in the cutting groove is fixedly mounted on the bottom of the air cylinder, and the collecting mechanism comprises a suction hole and a hollow cylinder fixedly mounted on the bottom, wherein the suction hole is formed in the top of the cutting seat and positioned on the left side and the right side of the cutting groove.
This scheme is convenient for collect the braided bag and tailors piece that the in-process produced, but this guide frame that cuts mechanism does not possess the adjustment function, and it can not be adjusted according to the width of feeding braided bag, and its width is fixed, and when the width of braided bag was less than the width of guide frame, the width was littleer, and the braided bag was inclined more easily in the transmission process, can lead to cutting the position inaccurately when cutting, can not produce the braided bag that accords with standard size.
Disclosure of Invention
The utility model provides a cutting device for a plastic woven bag, and aims to solve the problems that the cutting device cannot adjust the position of the woven bag in the process of conveying the woven bag, the woven bag is easy to incline in the process of conveying, the cutting position is error, and the woven bag meeting the standard size cannot be produced.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the cutting device comprises a cutting platform, wherein the cutting platform is provided with a limiting device, a conveying device and a cutting device, the limiting device and the cutting device are respectively fixed at two ends of the cutting platform, and the conveying device is fixed between the limiting device and the cutting device;
the limiting device comprises a first mounting frame and a rotating shaft for adjusting the position of the woven bag;
the cutting platform is provided with a first sliding rail and a cutting pad, the upper end and the lower end of the rotating shaft are respectively connected with the first mounting frame and the first sliding rail in a sliding manner, and the cutting pad is fixed at the bottom of the cutting device.
Preferably, the conveying device comprises a second mounting frame, a roller and a driving motor, one end of the roller is clamped with the second mounting frame, and the other end of the roller is in threaded connection with the driving motor.
Preferably, the second mounting frame comprises mounting grooves and bearings, and the number of the bearings is three and is uniformly clamped on the inner walls of the mounting grooves.
Preferably, the drive motor comprises a switch button and a connector.
Preferably, protruding parts and screw holes are respectively arranged at two ends of the roller, the protruding parts are clamped between the three bearings, and the screw holes are in threaded connection with the connectors.
Preferably, the drum surface is provided with a number of rubber strips for increasing friction.
Preferably, the first mounting frame comprises a gear, a first sliding bar, a second sliding rail and a second sliding bar, wherein the first sliding bar is provided with a first mounting hole, the second sliding bar is provided with a second mounting hole, and the upper end of the rotating shaft is respectively connected with the first mounting hole and the second mounting hole and slides in the second sliding rail.
Preferably, the first sliding bar is provided with a first rack, the second sliding bar is provided with a second rack, and the first rack and the second rack are matched with the gear.
Preferably, the cutting device comprises a third mounting frame, a cutter and a telescopic cylinder, wherein the upper end of the telescopic cylinder is in sliding connection with the third mounting frame, and the lower end of the telescopic cylinder is fixed with the cutter.
Preferably, the third mounting frame comprises a third sliding rail, a sliding block and a double-shaft air cylinder, wherein the sliding block is in sliding connection with the third sliding rail, the bottom of the sliding block is fixed with the upper end of the telescopic air cylinder, and the double-shaft air cylinder is connected with the sliding block to drive the sliding block to slide along the third sliding rail.
The utility model has the following beneficial effects:
(1) The limiting device is arranged at the feed inlet of the cutting device, the limiting device is provided with two rotating shafts, when the woven bags incline in the transmission process, the rotating shafts at two sides of the woven bags can be adjusted to restore the correct transmission track, the relative distance between the two rotating shafts can be adjusted according to the width of the fed woven bags, so that the cutting device is suitable for cutting woven bags with more sizes, and the application range is increased;
(2) The cylinder surface of the conveying device is provided with a plurality of rubber strips, so that the conveyed woven bags can be pressed and rolled, and the woven bags cannot be transversely deviated in the conveying process, so that the accuracy of conveying positions of the woven bags is ensured, and the woven bags with qualified sizes are produced;
(3) The cutter of the cutting device transversely moves for cutting, is suitable for cutting woven bags with more sizes, and improves the application range of the device.
Drawings
Fig. 1 is a schematic structural view of a cutting device in the present utility model.
Fig. 2 is a schematic view of the internal structure of the third mounting frame according to the present utility model.
Fig. 3 is a schematic view illustrating an internal structure of the first mounting frame according to the present utility model.
Fig. 4 is a schematic structural view of a drum and a driving motor in the present utility model.
Fig. 5 is a schematic structural view of a second mounting frame according to the present utility model.
The device comprises a 1-limiting device, a 11-first mounting frame, a 111-gear, a 112-first sliding bar, a 1121-first rack, a 1122-first mounting hole, a 113-second sliding rail, a 114-second sliding bar, a 1141-second rack, a 1142-second mounting hole, a 12-rotating shaft, a 2-conveying device, a 21-second mounting frame, a 211-mounting groove, a 212-bearing, a 22-roller, a 221-protruding part, a 222-rubber bar, a 223-screw hole, a 23-driving motor, a 231-switch button, a 232-connector, a 3-cutting device, a 31-third mounting frame, a 311-third sliding rail, a 312-sliding block, a 313-double-shaft cylinder, a 32-cutter, a 33-telescopic cylinder, a 4-cutting platform, a 41-first sliding rail and a 42-cutting pad.
Detailed Description
Example 1
As shown in fig. 1, 4 and 5, a cutting device for a plastic woven bag comprises a cutting platform 4, wherein the cutting platform 4 is provided with a limiting device 1, a conveying device 2 and a cutting device 3, the limiting device 1 and the cutting device 3 are respectively fixed at two ends of the cutting platform 4, and the conveying device 2 is fixed between the limiting device 1 and the cutting device 3;
the limiting device 1 comprises a first mounting frame 11 and a rotating shaft 12 for adjusting the position of the woven bag;
the cutting platform 4 is provided with a first slide rail 41 and a cutting pad 42, the upper end and the lower end of the rotating shaft 12 are respectively connected with the first mounting frame 11 and the first slide rail 41 in a sliding manner, and the cutting pad 42 is fixed at the bottom of the cutting device 3.
The limiting device 1 is used for adjusting the position of a feeding woven bag, limiting the woven bag by adjusting the width between two rotating shafts 12, and ensuring that the woven bag enters the cutting platform 4 for cutting according to the correct transmission position.
The conveying device 2 comprises a second mounting frame 21, a roller 22 and a driving motor 23, one end of the roller 22 is clamped with the second mounting frame 21, and the other end of the roller 22 is in threaded connection with the driving motor 23.
The driving motor 23 drives the drum 22 to rotate so as to provide power for the transmission of the woven bags.
The second mounting frame 21 includes a mounting groove 211 and bearings 212, and the bearings 212 are three in number and are uniformly clamped on the inner wall of the mounting groove 211.
The three bearings 212 are distributed on the inner wall of the mounting groove 211 in a triangular shape, the inner ring of each bearing 212 is clamped on the inner wall of the mounting groove 211, and the outer ring can rotate freely.
The driving motor 23 includes a switch button 231 and a connection head 232.
The two ends of the roller 22 are respectively provided with a protruding part 221 and a screw hole 223, the protruding part 221 is clamped between the three bearings 212, and the screw hole 223 is in threaded connection with the connector 232.
When the conveying device 2 works, the protruding part 221 of the roller 22 is arranged between the three bearings 212 of the second mounting frame 21, the screw hole 223 at the other end of the protruding part is screwed and fixed with the connector 232 of the driving motor 23 through mutually matched threads, then the switch button 231 is pressed, the driving motor 23 is started to start working, the connector 232 drives the roller 22 to rotate, and the roller 22 can smoothly rotate under the action of the three bearings 212.
The drum 22 is provided with a number of rubber strips 222 on its surface for increasing friction.
The rubber strip 222 can press the woven bag, so that the woven bag can move smoothly in the process of transmission, and cannot incline transversely, the cutting accuracy of the woven bag is ensured, and the qualification rate of products is improved.
Example 2
As shown in fig. 1 and 3, the first mounting frame 11 includes a gear 111, a first sliding bar 112, a second sliding rail 113 and a second sliding bar 114, the first sliding bar 112 is provided with a first mounting hole 1122, the second sliding bar 114 is provided with a second mounting hole 1142, and the upper end of the rotating shaft 12 is connected to the first mounting hole 1122 and the second mounting hole 1142, respectively, and slides in the second sliding rail 113.
The first slide 112 is provided with a first rack 1121, the second slide 114 is provided with a second rack 1141, and both the first rack 1121 and the second rack 1141 are matched with the gear 111.
The first sliding strip 112 and the second sliding strip 114 are both connected with one rotating shaft 12, and the two rotating shafts 12 are adjusted to be close or separated through the rotation action of the gear 111 so as to adjust according to the width of the feeding woven bags, so that both sides of the woven bags with a plurality of sizes can be supported and limited, and the transverse offset does not occur in the transmission process.
Example 3
As shown in fig. 1 and 2, the cutting device 3 includes a third mounting frame 31, a cutter 32, and a telescopic cylinder 33, the upper end of the telescopic cylinder 33 is slidably connected to the third mounting frame 31, and the lower end thereof is fixed to the cutter 32.
The third mounting frame 31 comprises a third sliding rail 311, a sliding block 312 and a double-shaft air cylinder 313, wherein the sliding block 312 is in sliding connection with the third sliding rail 311, the bottom of the sliding block 312 is fixed with the upper end of the telescopic air cylinder 33, and the double-shaft air cylinder 313 is connected with the sliding block 312 to drive the sliding block 312 to slide along the third sliding rail 311.
The cutting device 3 is provided with a sensor for detecting the length of the passing woven bag to control the operation of the biaxial air cylinder 313 and the telescopic air cylinder 33 according to the actual requirement to complete cutting, and for the control system such as the sensor, the conventional technology is not innovative and improved, and therefore, the detailed description of the scheme is omitted.
The cutter 32 cuts the maximum length according to the cutting pad 42 under the control of the biaxial air cylinder 313 and the telescopic air cylinder 33 to ensure that woven bags of various widths can be cut.
The working principle of the device is as follows: firstly, according to the width of a plastic woven bag to be cut, the gear 111 is adjusted, the distance between the two rotating shafts 12 is adjusted to be suitable for the distance of the woven bag, then the head of the woven bag is moved to the bottom of the roller 22, then the switch button 231 is pressed, the driving motor 23 is started to start working, the connector 232 drives the roller 22 to rotate, the woven bag is transmitted, after the woven bag passes through the cutting device 3 for a certain distance, the cutter 32 is started, the cutting of the woven bag is completed under the driving of the double-shaft air cylinder 313 and the telescopic air cylinder 33, and then the operation is repeated, so that the whole cutting work of the woven bag is realized.
The above embodiments are merely illustrative embodiments of the present utility model, but the technical features of the present utility model are not limited thereto, and any changes or modifications made by those skilled in the art within the scope of the present utility model are included in the scope of the present utility model.
Claims (10)
1. The utility model provides a cutting device of plastic woven sack, includes cuts platform (4), and characterized in that cuts platform (4) and installs stop device (1), conveyer (2) and cutting device (3), and stop device (1) and cutting device (3) are fixed in respectively and cut the both ends of platform (4), and conveyer (2) are fixed in between stop device (1) and the cutting device (3);
the limiting device (1) comprises a first mounting frame (11) and a rotating shaft (12) for adjusting the position of the woven bag;
the cutting platform (4) is provided with a first sliding rail (41) and a cutting pad (42), the upper end and the lower end of the rotating shaft (12) are respectively connected with the first mounting frame (11) and the first sliding rail (41) in a sliding mode, and the cutting pad (42) is fixed at the bottom of the cutting device (3).
2. A cutting device for plastic woven bags according to claim 1, wherein the conveying device (2) comprises a second mounting frame (21), a roller (22) and a driving motor (23), one end of the roller (22) is clamped with the second mounting frame (21), and the other end of the roller is in threaded connection with the driving motor (23).
3. A cutting device for plastic woven bags according to claim 2, wherein the second mounting frame (21) comprises a mounting groove (211) and bearings (212), and the number of the bearings (212) is three and uniformly clamped on the inner wall of the mounting groove (211).
4. A cutting device for plastic woven bags according to claim 3, wherein the drive motor (23) comprises a switch button (231) and a connector (232).
5. The cutting device of a plastic woven bag according to claim 4, wherein the two ends of the drum (22) are respectively provided with a protruding part (221) and a screw hole (223), the protruding part (221) is clamped between the three bearings (212), and the screw hole (223) is in threaded connection with the connector (232).
6. A cutting device for plastic woven bags according to any of claims 2-5, characterized in that the drum surface of the drum (22) is provided with a number of rubber strips (222) for increasing friction.
7. The cutting device of a plastic woven bag according to claim 1, wherein the first mounting frame (11) comprises a gear (111), a first sliding bar (112), a second sliding rail (113) and a second sliding bar (114), the first sliding bar (112) is provided with a first mounting hole (1122), the second sliding bar (114) is provided with a second mounting hole (1142), and the upper end of the rotating shaft (12) is connected with the first mounting hole (1122) and the second mounting hole (1142) respectively and slides in the second sliding rail (113).
8. The cutting device of a plastic woven bag according to claim 7, wherein the first slide bar (112) is provided with a first rack (1121), the second slide bar (114) is provided with a second rack (1141), and both the first rack (1121) and the second rack (1141) are matched with the gear (111).
9. A cutting device for plastic woven bags according to claim 1, wherein the cutting device (3) comprises a third mounting frame (31), a cutter (32) and a telescopic cylinder (33), the upper end of the telescopic cylinder (33) is slidably connected with the third mounting frame (31), and the lower end of the telescopic cylinder is fixed with the cutter (32).
10. The cutting device of a plastic woven bag according to claim 9, wherein the third mounting frame (31) comprises a third sliding rail (311), a sliding block (312) and a double-shaft air cylinder (313), the sliding block (312) is slidably connected with the third sliding rail (311) and the bottom of the sliding block is fixed with the upper end of the telescopic air cylinder (33), and the double-shaft air cylinder (313) is connected with the sliding block (312) to drive the sliding block (312) to slide along the third sliding rail (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321031559.1U CN219856230U (en) | 2023-05-04 | 2023-05-04 | Cutting device for plastic woven bags |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321031559.1U CN219856230U (en) | 2023-05-04 | 2023-05-04 | Cutting device for plastic woven bags |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219856230U true CN219856230U (en) | 2023-10-20 |
Family
ID=88331622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321031559.1U Active CN219856230U (en) | 2023-05-04 | 2023-05-04 | Cutting device for plastic woven bags |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219856230U (en) |
-
2023
- 2023-05-04 CN CN202321031559.1U patent/CN219856230U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211846538U (en) | Automatic film laminating and following type film cutting machine | |
| CN213107009U (en) | Automatic cutting machine for rubber sealing strips | |
| CN219856230U (en) | Cutting device for plastic woven bags | |
| CN213647658U (en) | Cutting device of belt conveyor | |
| CN107142710B (en) | Automatic opposite side system of slitting machine | |
| CA1067271A (en) | Apparatus for processing continuously-fed plastics material | |
| CN208006336U (en) | A kind of servo is with marking crimping circular pressing and cutting machine | |
| CN217372480U (en) | Strip product move and carry and segmentation device | |
| CN207954616U (en) | A kind of transmission device of Packing Machine | |
| CN213702044U (en) | Traction cutting device of extruder | |
| CN114986576A (en) | Automatic cutting equipment is used in felt production | |
| CN210112987U (en) | Multi-cutter incremental longitudinal cutting machine | |
| CN209699974U (en) | A kind of Polywoven Bag cutter device | |
| CN206493376U (en) | A kind of slicer | |
| CN114030171B (en) | Novel plastic uptake make-up machine | |
| CN219028724U (en) | Bag making machine with limit structure | |
| CN219819841U (en) | Silica gel leather side cut trimmer | |
| CN218965539U (en) | Belt cutting device | |
| CN217777096U (en) | Intelligent pneumatic buckle stretch-cutting machine | |
| CN215203735U (en) | Wrapping bag production is with cutting membrane device with locate function | |
| CN219903761U (en) | Mark printing structure for woven bag production | |
| CN219856229U (en) | Processing device for woven bags | |
| CN218747942U (en) | Point printing and belt cutting equipment for zipper of leather bag | |
| CN219445331U (en) | Rubber material slitting device | |
| CN211763434U (en) | Multifunctional adjusting system of plastic suction forming machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |