CN220219915U - Cutting device of fresh-keeping bag making machine - Google Patents
Cutting device of fresh-keeping bag making machine Download PDFInfo
- Publication number
- CN220219915U CN220219915U CN202322031004.3U CN202322031004U CN220219915U CN 220219915 U CN220219915 U CN 220219915U CN 202322031004 U CN202322031004 U CN 202322031004U CN 220219915 U CN220219915 U CN 220219915U
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- Prior art keywords
- freshness protection
- protection package
- adsorption
- mounting frame
- electric push
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- 238000005520 cutting process Methods 0.000 title claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 57
- 238000004804 winding Methods 0.000 claims abstract description 25
- 239000000428 dust Substances 0.000 claims description 57
- 238000001179 sorption measurement Methods 0.000 claims description 38
- 238000004140 cleaning Methods 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 15
- 239000005341 toughened glass Substances 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 230000001954 sterilising effect Effects 0.000 claims description 5
- 238000004659 sterilization and disinfection Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 abstract description 12
- 230000009471 action Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 description 9
- 238000005096 rolling process Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a cutting device of a fresh-keeping bag making machine, which comprises a mounting frame, wherein the inside of the mounting frame is connected with two driving rollers through bearing seats, and a belt pulley is fixedly connected with the part of the two driving rollers extending to the outer side of the mounting frame; according to the utility model, the two transmission motors of the mounting frame are started, the output ends of the two transmission motors are driven to rotate under the action of the belt pulley and the transmission belt, so that the two transmission rollers pull the freshness protection package material to be continuously wound into the mounting frame, the speed reducing motor is started, the winding rod fixed at the output end of the speed reducing motor winds the freshness protection package material, at the moment, the first electric push rod and the second electric push rod are started to extend, the cutter fixed at the opposite ends of the first electric push rod and the second electric push rod and the cutter seat are driven to move in opposite directions, the cutter extends into the V-shaped groove formed in the top of the cutter seat, and the cutting effect of the freshness protection package material is guaranteed by adopting a linear winding mode compared with the traditional freshness protection package cutting device.
Description
Technical Field
The utility model relates to the technical field of cutting devices, in particular to a cutting device of a fresh-keeping bag making machine.
Background
The bag making machine is a machine for making various plastic bags or other material bags, and in the bag making technology of the freshness protection package, when the front-end making of the freshness protection package is finished, the freshness protection package is usually required to be rolled up, so that the freshness protection package is convenient to collect and place, and the next step of discharging for quality inspection work is required. At present, to the collection of freshness protection package, the common practice is manual collection, when manual collection, need to be equipped with the cutting tool who uses when collecting, cut the plastic composite bag that collects to the going on of collection work next time, this kind of mode not only causes operating personnel's work load big, and work efficiency still falls moreover.
Through retrieval, patent number CN211003780U provides a cutting device of a fresh-keeping bag making machine, which comprises a mounting frame, a first positioning piece, a second positioning piece and a cutter assembly; the first positioning piece comprises a first rotating disc, a first rotating shaft, a first screw rod and a first ejector rod; the second locating piece comprises a second rotating disc, a second rotating shaft, a second screw rod and a second ejector rod, wherein the first ejector rod and the second ejector rod are oppositely arranged in a one-to-one correspondence manner, the ends of the first ejector rod and the second ejector rod are further provided with ends which are used for being connected with the two ends of the rotating drum in an inserting mode, one end of the second ejector rod, which deviates from the ends, extends out of the second rotating disc, two annular limiting sliding plates are arranged on the second ejector rod, limiting pieces matched with the second ejector rod are arranged on the second rotating disc, each limiting piece comprises a limiting plate, a limiting motor, a limiting screw rod and a limiting nut, one end of each limiting plate is inserted between the limiting sliding plates, and the other end of each limiting plate is connected with the outside of the limiting nut.
However, the cutter assembly adopted by the scheme has a complex structure, and the winding roller group is complicated, so that the winding path of the freshness protection package material is more tortuous, the phenomenon of loose falling after the freshness protection package material is cut exists, the end of the freshness protection package material needs to be found again manually, and inconvenience is caused to winding of the follow-up freshness protection package material.
Therefore, the cutting device of the fresh-keeping bag making machine has the advantages of stable winding and cutting of the fresh-keeping bag, and further solves the problems in the background technology.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a cutting device of a fresh-keeping bag making machine.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a fresh-keeping bag making machine cutting device, includes the mounting bracket, the inside part rigid coupling that is connected with two driving rollers through the bearing frame of mounting bracket, and two driving rollers extend to the mounting bracket outside has the belt pulley, mounting bracket outer wall has two driving motor through bolt fixed mounting, and two driving motor output all installs another belt pulley, winding is connected with driving belt on driving motor and driving roller's the belt pulley, mounting bracket lower part surface welding mount pad, and there is gear motor through bolt fixed mounting on the mount pad, gear motor output has the rolling pole through the coupling, and the rolling pole extends to the inboard part rigid coupling of mounting bracket and have the limiting disc, the inboard top surface fixed mounting of mounting bracket has first electric putter, and the one end of first electric putter passes through the cutting knife of loading board fixedly connected with, the inboard bottom surface of mounting bracket corresponds first electric putter has the second electric putter, and another loading board fixedly connected with blade holder, the blade holder top corresponds the V type groove of seting up, two interlude sets up the bag material between the mounting bracket, and the two blade edges that just attach to the material of the mounting bracket are connected with the absorption cover, the absorption pipe extends to the absorption pipe outside.
As a further description of the above technical solution: the dust collection device is characterized in that a dust collection box is welded on the outer wall surface of the mounting frame, a filter screen is welded on the top of the dust collection box, a dust collection fan is fixedly mounted above the dust collection box through bolts, a connection cover is arranged at an adsorption port of the dust collection fan through conduit communication, a connection seat is covered on the periphery of the filter screen, dust collection pipelines are communicated on the side surface of the upper portion of the dust collection box, the dust collection pipelines are connected with adsorption pipes of the two adsorption covers through tee joints, two adsorption covers are fixedly mounted with mounting plates through screws on the edges of the opposite surfaces of the two adsorption covers, cleaning strips are bonded on the mounting plates and are in contact with fresh-keeping bag materials horizontally conveyed in the mounting frame, toughened glass is embedded in the outer wall surface of the adsorption covers, and an ultraviolet sterilization lamp is fixedly mounted on the periphery of the toughened glass.
As a further description of the above technical solution: the dust collecting box is characterized in that a dust removing opening is formed in one side surface of the dust collecting box, and a sealing door is hinged to the dust removing opening through a hinge.
As a further description of the above technical solution: one surface of the adsorption cover provided with an adsorption port is provided with two groups of mounting plates and cleaning strips, and the cleaning strips are made of sponge or hairbrush materials.
As a further description of the above technical solution: the collecting port is offered to the one end of mounting bracket correspondence rolling pole, and the collecting port is rectangular structure, the feed inlet is offered to the other end of mounting bracket correspondence freshness protection package material.
As a further description of the above technical solution: the cutter and the cutter holder are symmetrical about the horizontal center line of the mounting frame, and the section of the cutter edge of the cutter is of a V-shaped structure.
The utility model has the following beneficial effects:
according to the utility model, the two transmission motors of the mounting frame are started to drive the two transmission rollers to rotate under the action of the belt pulley and the transmission belt, so that the two transmission rollers pull the freshness protection package material to be continuously wound into the mounting frame, the speed reducing motor is started to enable the winding rod fixed at the output end of the speed reducing motor to wind the freshness protection package material, at the moment, the first electric push rod and the second electric push rod are started to stretch, the cutter and the cutter seat fixed at the opposite ends of the first electric push rod and the second electric push rod are driven to move in opposite directions, the cutter extends into the V-shaped groove formed in the top of the cutter seat, the cutting effect of the freshness protection package material is realized, compared with the traditional freshness protection package cutting device, the linear winding mode is adopted to ensure the cutting effect, and the loosening and falling of the freshness protection package material can be prevented through the arrangement of the adsorption cover, so that the follow-up winding and cutting of the freshness protection package material are facilitated;
according to the utility model, the dust suction fan is started to enable the dust suction fan to suck and collect air in the dust box under the action of the pipeline, the connecting cover and the filter screen, and then the suction covers and the suction pipes are in a negative pressure state, so that the suction covers distributed on the two surfaces of the freshness protection package material continuously absorb impurities or dust attached to the surfaces of the freshness protection package material, and the cleaning strips fixedly connected with the opposite surfaces of the two suction covers can be used for cleaning the impurities attached to the surfaces of the freshness protection package material, so that the impurity removal effect of the surfaces of the freshness protection package material is improved, and the ultraviolet sterilization lamp arranged on the outer wall of the suction cover is started, so that the ultraviolet rays penetrate through toughened glass to continuously sterilize the freshness protection package material in a rolled state, and the quality of the freshness protection package material product is improved.
Drawings
FIG. 1 is a schematic view showing the external structure of a cutting device of a fresh-keeping bag making machine according to the present utility model;
FIG. 2 is a schematic view showing the internal structure of a cutting device of a fresh-keeping bag making machine according to the present utility model;
FIG. 3 is a schematic view showing the internal structure of an adsorption cover of a cutting device of a fresh-keeping bag making machine;
fig. 4 is a schematic view of a partial structure of a mounting frame of a cutting device of a fresh-keeping bag making machine according to the present utility model.
Legend description:
1. a mounting frame; 2. a driving roller; 3. a belt pulley; 4. a drive motor; 5. a drive belt; 6. a dust collection box; 7. sealing the door; 8. a filter screen; 9. a connection cover; 10. a dust collection fan; 11. an adsorption tube; 12. an adsorption cover; 13. a first electric push rod; 14. a cutter; 15. a second electric push rod; 16. a tool apron; 17. a winding rod; 18. a limiting disc; 19. a collection port; 20. an ultraviolet germicidal lamp; 21. tempered glass; 22. a mounting plate; 23. a cleaning bar; 24. a speed reducing motor; 25. and (5) a mounting seat.
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 be within the scope of the utility model.
According to an embodiment of the utility model, a cutting device of a freshness protection package manufacturing machine is provided.
The utility model will now be further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1-4, a cutting device for a fresh-keeping bag making machine according to the embodiment of the utility model comprises a mounting frame 1, wherein the inside of the mounting frame 1 is connected with two driving rollers 2 through bearing seats, the parts of the two driving rollers 2 extending to the outer side of the mounting frame 1 are fixedly connected with belt pulleys 3, the outer wall surface of the mounting frame 1 is fixedly provided with two driving motors 4 through bolts, the output ends of the two driving motors 4 are respectively provided with another belt pulley 3, the driving motors 4 and the belt pulleys 3 of the driving rollers 2 are wound and connected with a driving belt 5, the lower surface of the mounting frame 1 is welded with a mounting seat 25, the mounting seat 25 is fixedly provided with a speed reducing motor 24 through bolts, the output end of the speed reducing motor 24 is connected with a winding rod 17 through a coupling, the parts of the winding rod 17 extending to the inner side of the mounting frame 1 are fixedly connected with a limiting disc 18, the top surface of the inner side of the installation frame 1 is fixedly provided with a first electric push rod 13, one end of the first electric push rod 13 is fixedly connected with a cutter 14 through a carrier plate, the bottom surface of the inner side of the installation frame 1 is fixedly provided with a second electric push rod 15 corresponding to the first electric push rod 13, one end of the second electric push rod 15 is fixedly connected with a cutter seat 16 through another carrier plate, the top end of the cutter seat 16 is provided with a V-shaped groove corresponding to the cutter edge of the cutter 14, a fresh-keeping bag material is inserted between the two driving rollers 2, two surfaces of the fresh-keeping bag material are respectively and fixedly connected with an adsorption cover 12, the surfaces of the adsorption covers 12 are communicated with an adsorption pipe 11, the adsorption pipe 11 extends to the outer side of the installation frame 1, the two driving motors 4 of the installation frame 1 are started to drive the two driving rollers 2 to rotate under the action of the belt pulley 3 and the driving belt 5, the two driving rollers 2 are used for dragging the fresh-keeping bag materials to be continuously wound into the mounting frame 1, the speed reducing motor 24 is started, the winding rod 17 fixed at the output end of the speed reducing motor 24 is used for winding the fresh-keeping bag materials, at the moment, the first electric push rod 13 and the second electric push rod 15 are started to extend, the cutter 14 and the cutter seat 16 fixed at the opposite ends of the first electric push rod 13 and the second electric push rod 15 are driven to move in opposite directions, the cutter 14 stretches into a V-shaped groove formed in the top of the cutter seat 16, cutting of the fresh-keeping bag materials is realized, the cleaning strip 23 of the adsorption cover 12 can limit the fresh-keeping bag materials, the fresh-keeping bag materials are not easy to fall off, so that the subsequent winding and cutting can be conveniently carried out, the driving motor 4, the speed reducing motor 24, the first electric push rod 13 and the second electric push rod 15 are only used in the patent, the structure and the function of the first electric push rod are not improved, the setting mode, the mounting mode and the electric connection mode are only required by a person in the field, the field is that the cutter 14 is operated in opposite to the requirements of the use instruction, the field, the fresh-keeping bag materials are not required to be cut, the cleaning strip 23 is used, the fresh-keeping bag materials are limited, the driving motor 4, the speed reducing motor 24, the speed reducing motor 13 and the first electric push rod 13 and the second electric push rod 13 are not required to be manually controlled to be manually, and the power switch are controlled by the field, and are controlled by the user, and are well-operated and are controlled by the user, and are well-needed, and are arranged and are actually and are controlled by the user, and are controlled and are in need;
in one embodiment, the dust collection box 6 is welded on the outer wall surface of the installation frame 1, the filter screen 8 is welded on the top of the dust collection box 6, the dust collection fan 10 is fixedly installed above the dust collection box 6 through bolts, the adsorption port of the dust collection fan 10 is communicated with the connecting cover 9 through a guide pipe, the connecting seat cover is connected to the periphery of the filter screen 8, the side surface of the upper part of the dust collection box 6 is communicated with the dust collection pipeline, the dust collection pipeline is connected with the adsorption pipes 11 of the two adsorption covers 12 through a tee joint, the mounting plates 22 are fixed at the edges of the opposite surfaces of the two adsorption covers 12 through screws, the mounting plates 22 are adhered with the cleaning strips 23, the cleaning strips 23 are in contact with the freshness protection bag material horizontally conveyed in the installation frame 1, the toughened glass 21 is embedded and installed on the outer wall surface of the toughened glass 12, the ultraviolet sterilization lamp 20 is fixedly installed on the periphery of the toughened glass 21, the dust collection fan 10 is started, the dust collection fan 10 is caused to absorb air in the dust collection box 6 under the action of the pipeline, the connecting cover 9 and the filter screen 8, the adsorption covers 12 and the adsorption pipes 11 are in a negative pressure state, the adsorption covers 12 are distributed on the two surfaces of the two adsorption covers 12 are adhered to the two sides of the freshness protection covers 12, the two freshness protection bags are continuously arranged on the surfaces of the freshness protection bags, the freshness protection bags can be continuously clamped by the freshness protection bags are continuously, the freshness protection bags can be continuously maintained by the freshness protection bags are continuously, and the freshness protection bags can be continuously kept in the freshness and the freshness protection materials are continuously kept in a high in a state, and the freshness protection state is kept in a high quality and can be continuously and a good, and a good condition, and a good can and a low quality.
In one embodiment, the dust collection opening is formed in one side surface of the dust collection box 6, the sealing door 7 is hinged to the dust collection opening through a hinge, the sealing door 7 is used for keeping the tightness of the dust collection box 6, dust collection is facilitated, and collected dust or impurities can be conveniently cleaned through the dust collection opening.
In one embodiment, two groups of mounting plates 22 and cleaning strips 23 are arranged on one surface of the adsorption cover 12, which is provided with an adsorption port, and the cleaning strips 23 are made of sponge or hairbrush materials, so that the freshness protection package material can be cleaned twice through the two groups of mounting plates 22 and the cleaning strips 23, and impurities or dust on the surface of the freshness protection package material can be thoroughly removed.
In one embodiment, one end of the mounting frame 1 is provided with a collecting opening 19 corresponding to the winding rod 17, and the collecting opening 19 is in a rectangular structure, and the other end of the mounting frame 1 is provided with a feeding opening corresponding to the freshness protection package material, and the freshness protection package material wound on the winding rod 17 is peeled off by penetrating into the collecting opening 19 (one end of the winding rod 17 is in an unfixed state so as to peel off the freshness protection package material).
In one embodiment, the cutter 14 and the cutter holder 16 are symmetrical about the horizontal center line of the mounting frame 1, the cross section of the cutter edge of the cutter 14 is of a V-shaped structure, and a cutting assembly of the freshness protection package material is formed by the arrangement of the cutter 14 and the cutter holder 16, so that the cutting effect is ensured.
Working principle:
when in use, the two transmission motors 4 of the mounting frame 1 are started to drive the output ends of the two transmission motors 4 to rotate under the action of the belt pulley 3 and the transmission belt 5, so that the two transmission rollers 2 pull the fresh-keeping bag material to be continuously wound into the mounting frame 1, the gear motor 24 is started to enable the winding rod 17 fixed at the output end of the gear motor 24 to wind the fresh-keeping bag material, at the moment, the first electric push rod 13 and the second electric push rod 15 are started to stretch, the cutter 14 and the cutter seat 16 fixed at the opposite ends of the first electric push rod 13 and the second electric push rod 15 are driven to move in opposite directions, the cutter 14 stretches into the V-shaped groove formed at the top of the cutter seat 16 to cut the fresh-keeping bag material, then the fresh-keeping bag material wound on the winding rod 17 is peeled off by the collecting port 19 (one end of the winding rod 17 is in an unfixed state), and at the same time, by starting the dust suction fan 10, the dust suction fan 10 is caused to absorb the air in the dust box 6 under the action of the pipeline, the connecting cover 9 and the filter screen 8, and then the suction covers 12 and the suction pipes 11 are in a negative pressure state, so that the suction covers 12 distributed on the two sides of the freshness protection package material continuously absorb the impurities or dust attached on the surfaces until the impurities or dust is collected in the dust box 6, the impurities attached on the surfaces of the freshness protection package material can be cleaned through the cleaning strips 23 fixedly connected with the opposite surfaces of the two suction covers 12, the impurity removing effect of the surfaces of the freshness protection package material is improved, the freshness protection package material is kept clamped between the two suction covers 12 after cutting, the subsequent rolling of the freshness protection package material is realized, and the ultraviolet sterilization lamp 20 arranged on the outer wall of the suction covers 12 is started, so that the ultraviolet rays penetrate through the toughened glass 21 to continuously sterilize the freshness protection package material in the rolling state, is beneficial to increasing the quality of the fresh-keeping bag material products.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a fresh-keeping bag system bag machine cutting device, includes mounting bracket (1), its characterized in that: the inside of the installation frame (1) is connected with two driving rollers (2) through bearing seats, the part of the two driving rollers (2) extending to the outer side of the installation frame (1) is fixedly connected with a belt pulley (3), the outer wall surface of the installation frame (1) is fixedly provided with two driving motors (4) through bolts, the output ends of the two driving motors (4) are respectively provided with another belt pulley (3), the belt pulleys (3) of the driving motors (4) and the driving rollers (2) are wound and connected with a driving belt (5), the lower surface of the installation frame (1) is welded with an installation seat (25), the installation seat (25) is fixedly provided with a gear motor (24) through bolts, the output end of the gear motor (24) is connected with a winding rod (17) through a coupling, a limiting disc (18) is fixedly connected with the part, extending to the inner side of the mounting frame (1), of the winding rod (17), a first electric push rod (13) is fixedly arranged on the inner side top surface of the mounting frame (1), one end of the first electric push rod (13) is fixedly connected with a cutter (14) through a loading plate, a second electric push rod (15) is fixedly arranged on the inner side bottom surface of the mounting frame (1) corresponding to the first electric push rod (13), one end of the second electric push rod (15) is fixedly connected with a cutter holder (16) through another loading plate, v-shaped grooves are formed in the top ends of the tool holders (16) corresponding to the edges of the cutters (14), freshness protection package materials are arranged between the two driving rollers (2) in an inserted mode, two faces of the freshness protection package materials are respectively connected with an adsorption cover in a joint mode, the surfaces of the adsorption covers (12) are communicated with adsorption pipes (11), and the adsorption pipes (11) extend to the outer sides of the installation racks (1).
2. The cutting device of a freshness protection package manufacturing machine according to claim 1, wherein: the dust collection device is characterized in that a dust collection box (6) is welded on the outer wall surface of the installation frame (1), a filter screen (8) is welded on the top of the dust collection box (6), a dust collection fan (10) is fixedly installed above the dust collection box (6) through bolts, a connecting cover (9) is communicated with an adsorption port of the dust collection fan (10) through a guide pipe, a connecting seat covers the periphery of the filter screen (8), dust collection pipelines are communicated with the side surface of the upper portion of the dust collection box (6), the dust collection pipelines are connected with adsorption pipes (11) of two adsorption covers (12) through tee joints, mounting plates (22) are fixedly arranged at the edges of opposite surfaces of the two adsorption covers (12) through screws, cleaning strips (23) are adhered to the mounting plates (22), the cleaning strips (23) are in contact with fresh-keeping bags horizontally conveyed in the installation frame (1), toughened glass (21) are embedded in the outer wall surface of the adsorption covers (12), and ultraviolet sterilization lamps (20) are fixedly installed on the periphery of the toughened glass (21).
3. The cutting device of a freshness protection package manufacturing machine according to claim 2, wherein: the dust collecting box (6) is characterized in that a dust removing opening is formed in one side surface of the dust collecting box, and a sealing door (7) is hinged to the dust removing opening through a hinge.
4. The cutting device of a freshness protection package manufacturing machine according to claim 2, wherein: two groups of mounting plates (22) and cleaning strips (23) are arranged on one surface of the adsorption cover (12) provided with an adsorption port, and the cleaning strips (23) are made of sponge or hairbrush materials.
5. The cutting device of a freshness protection package manufacturing machine according to claim 1, wherein: one end of the mounting frame (1) is provided with a collecting opening (19) corresponding to the winding rod (17), the collecting opening (19) is of a rectangular structure, and the other end of the mounting frame (1) is provided with a feeding opening corresponding to the freshness protection package material.
6. The cutting device of a freshness protection package manufacturing machine according to claim 1, wherein: the cutter (14) and the cutter holder (16) are symmetrical about the horizontal center line of the mounting frame (1), and the cross section of the cutter edge of the cutter (14) is of a V-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322031004.3U CN220219915U (en) | 2023-07-31 | 2023-07-31 | Cutting device of fresh-keeping bag making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322031004.3U CN220219915U (en) | 2023-07-31 | 2023-07-31 | Cutting device of fresh-keeping bag making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220219915U true CN220219915U (en) | 2023-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322031004.3U Active CN220219915U (en) | 2023-07-31 | 2023-07-31 | Cutting device of fresh-keeping bag making machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN220219915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117463706A (en) * | 2023-12-28 | 2024-01-30 | 泰州万重汽车零部件有限公司 | Greasy dirt clearing device that automobile bearing production was used |
-
2023
- 2023-07-31 CN CN202322031004.3U patent/CN220219915U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117463706A (en) * | 2023-12-28 | 2024-01-30 | 泰州万重汽车零部件有限公司 | Greasy dirt clearing device that automobile bearing production was used |
| CN117463706B (en) * | 2023-12-28 | 2024-04-19 | 泰州万重汽车零部件有限公司 | Greasy dirt clearing device that automobile bearing production was used |
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