CN220866739U - Film dividing and cutting machine - Google Patents
Film dividing and cutting machine Download PDFInfo
- Publication number
- CN220866739U CN220866739U CN202322697788.3U CN202322697788U CN220866739U CN 220866739 U CN220866739 U CN 220866739U CN 202322697788 U CN202322697788 U CN 202322697788U CN 220866739 U CN220866739 U CN 220866739U
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- Prior art keywords
- cutter shaft
- shaft
- cutter
- end sleeve
- base
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- 239000000463 material Substances 0.000 claims abstract description 25
- 238000007599 discharging Methods 0.000 claims abstract description 17
- 238000007664 blowing Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 6
- 238000003780 insertion Methods 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 238000004804 winding Methods 0.000 description 5
- 238000003754 machining Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 239000010445 mica Substances 0.000 description 3
- 229910052618 mica group Inorganic materials 0.000 description 3
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Nonmetal Cutting Devices (AREA)
Abstract
The utility model discloses a film dividing and cutting machine, which comprises: the device comprises a base, a wind-up roll positioned at one end of the base and a discharging roll positioned at the other end of the base, wherein a mounting frame with a U-shaped groove is symmetrically arranged between the wind-up roll and the discharging roll, a cutter shaft with a cutter blade arranged on one side wall is arranged between the two mounting frames, and the cutter blade is used for cutting materials; the cutter shaft is characterized in that one end sleeve is detachably connected to two ends of the cutter shaft, a slot is formed in the circumferential side wall of the end sleeve, an insertion block matched with the slot is arranged in the center of the bottom of the U-shaped groove, a shaft rod is fixedly arranged at two ends of the cutter shaft, one end, far away from the cutter shaft, of the shaft rod can penetrate through the end sleeve to extend out, external threads are formed in the outer wall of the shaft rod, and a nut is sleeved on one side, opposite to the cutter shaft, of the end sleeve and on the outer wall of the shaft rod so as to fixedly connect the cutter shaft with the end sleeve. The film splitting machine provided by the utility model realizes quick fixed installation of the cutter shaft, improves the position precision of the cutter shaft and improves the processing quality.
Description
Technical Field
The utility model relates to the technical field of film slitting, in particular to a film slitting machine.
Background
The film cutting machine is a mechanical device for cutting wide paper, mica tape or film into a plurality of narrow materials, and is commonly used in paper making machines, wire and cable mica tapes and printing and packaging machines. The film splitting machine is mainly applied to: a nonwoven fabric; mica tape, paper, insulating material and various film materials are cut, and the cutting machine is particularly suitable for cutting narrow bands.
Through retrieving, chinese patent publication No. CN210192984U discloses a sticky tape film cutting machine, including the film cutting machine body and set up feed mechanism, film cutting mechanism and winding mechanism on the film cutting machine body, feed mechanism is including the rigid coupling be used for placing the rack of material loading roller on the film cutting machine body, rotate the material loading pole and drive material loading pole pivoted first cylinder on the rack, install the feed cylinder on the material loading roller, the first spacing groove that is used for limiting the material loading roller has been seted up to one side that the rack deviates from the film cutting machine body, one section of material loading pole orientation rack is equipped with first inclined plane, the position that is kept away from first spacing groove at first inclined plane on the material loading pole is equipped with the recess that is used for limiting the material loading roller, one section that the material loading pole kept away from first inclined plane is equipped with second inclined plane and spacing portion. The device has reduced the degree of difficulty that the operator installed the material loading roller and dismantled on the film cutting machine body, and easy operation is convenient.
In the prior art, the slitting shaft is connected to the film slitting machine in a welding mode, the cutter shaft is complex to install, the requirement on the installation process is high, the cutter shaft is easy to deviate, and the processing quality is affected.
Disclosure of utility model
The utility model aims to provide a film cutting machine which realizes quick fixed installation of a cutter shaft, improves the position precision of the cutter shaft and improves the processing quality.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a film slitting machine comprising: the device comprises a base, a wind-up roll positioned at one end of the base and a discharging roll positioned at the other end of the base, wherein a mounting frame with a U-shaped groove is symmetrically arranged between the wind-up roll and the discharging roll, a cutter shaft with a cutter blade arranged on one side wall is arranged between the two mounting frames, and the cutter blade is used for cutting materials;
two ends of the cutter shaft are detachably connected with an end sleeve, a slot is formed in the circumferential side wall of the end sleeve, and an inserting block matched with the slot is arranged in the center of the bottom of the U-shaped groove.
The further improved scheme in the technical scheme is as follows:
1. In the scheme, two ends of the cutter shaft are fixedly provided with the shaft lever, and one end, far away from the cutter shaft, of the shaft lever can penetrate through the end sleeve to extend out.
2. In the above scheme, the outer wall of the shaft lever is provided with external threads, one side of the end sleeve opposite to the cutter shaft is sleeved with a nut, and the cutter shaft is fixedly connected with the end sleeve.
3. In the scheme, two first guide rollers are arranged between the discharging roller and the cutter shaft, and the two first guide rollers are symmetrically distributed up and down.
4. In the scheme, two second guide rollers are arranged between the wind-up roller and the cutter shaft, and the two second guide rollers are symmetrically distributed up and down.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
According to the film splitting machine, the mounting frame with the U-shaped grooves is symmetrically arranged between the wind-up roll and the discharging roll, the cutter shaft with the blades arranged on one side wall is arranged between the two mounting frames, one end sleeve is detachably connected to two ends of the cutter shaft, a slot is formed in the circumferential side wall of the end sleeve, an insert block matched with the slot is arranged in the center of the bottom of the U-shaped groove, the mounting frame with the U-shaped grooves is arranged on the base, the insert block is arranged in the U-shaped grooves, and the insert block is connected with the insert block through the slot, so that the cutter shaft can be quickly and fixedly arranged on the mounting frame, the condition that the cutter shaft rotates in the machining process is avoided, the position accuracy of the cutter shaft is improved, and the machining quality is improved.
Drawings
FIG. 1 is a schematic diagram of a film slitter according to the present utility model;
FIG. 2 is a schematic view of a partial structure of the mounting frame of the present utility model;
fig. 3 is a schematic view of a partial structure of a cutter shaft in the present utility model.
In the above figures: 1. a cutter shaft; 2. an end sleeve; 3. a blade; 4. a shaft lever; 5. a mounting frame; 6. a U-shaped groove; 7. inserting blocks; 8. a slot; 9. a nut; 10. a base; 11. a wind-up roll; 12. a discharging roller; 13. a first guide roller; 14. a second guide roller; 15. a first support plate; 16. a second support plate; 17. a motor; 181. a first mounting plate; 182. and a second mounting plate.
Description of the embodiments
The present patent will be further understood by the specific examples given below, which are not intended to be limiting.
Example 1: a film slitting machine comprising: the device comprises a base 10, a wind-up roll 11 positioned at one end of the base 10 and a discharging roll 12 positioned at the other end of the base 10, wherein a mounting frame 5 with a U-shaped groove 6 is symmetrically arranged between the wind-up roll 11 and the discharging roll 12, a cutter shaft 1 with a cutter blade 3 arranged on one side wall is arranged between the two mounting frames 5, and the cutter blade 3 is used for cutting materials;
Placing the material on a discharging roller, pulling one end of the material out to pass through between two first guide rollers, cutting by a cutter shaft, guiding by two second guide rollers, and winding the cut material on a winding roller;
two ends of the cutter shaft 1 are detachably connected with an end sleeve 2, a slot 8 is formed in the circumferential side wall of the end sleeve 2, and an inserting block 7 matched with the slot 8 is arranged in the central position of the bottom of the U-shaped groove 6;
The end sleeves are sleeved on the shaft rod, the positions between the end sleeves and the cutter shafts are fixed through the lock nuts, so that the positions of the cutter shafts between the two end sleeves can be adjusted, the cutter shafts are convenient to install and cut centrally of the device, the guide sleeve is supported through the U-shaped groove of the mounting frame, the insert block on the mounting frame is inserted into the slot of the end sleeve, the end sleeves are fixedly installed, the cutter shafts are installed, and meanwhile rotation of the cutter shafts due to friction force generated by material movement is avoided.
Two ends of the cutter shaft 1 are fixedly provided with a shaft lever 4, and one end of the shaft lever 4 far away from the cutter shaft 1 can penetrate through the end sleeve 2.
The outer wall of the shaft lever 4 is provided with external threads, one side of the end sleeve 2 opposite to the cutter shaft 1 is sleeved with a nut 9 on the outer wall of the shaft lever 4, so that the cutter shaft 1 and the end sleeve 2 are fixedly connected.
Two first guide rollers 13 are arranged between the discharging roller 12 and the cutter shaft 1, and the two first guide rollers 13 are symmetrically distributed up and down.
Two second guide rollers 14 are arranged between the wind-up roller 11 and the cutter shaft 1, and the two second guide rollers 14 are symmetrically distributed up and down.
The wind-up roller 11 is rotatably installed between the two first support plates 15, and a motor 17 for driving the wind-up roller 11 to rotate is installed on a sidewall of one of the first support plates 15.
The discharging roller 12 is rotatably installed between two second support plates 16, and the second support plates 16 are fixedly installed on the base 10.
Example 2: a film slitting machine comprising: the device comprises a base 10, a wind-up roll 11 positioned at one end of the base 10 and a discharging roll 12 positioned at the other end of the base 10, wherein a mounting frame 5 with a U-shaped groove 6 is symmetrically arranged between the wind-up roll 11 and the discharging roll 12, a cutter shaft 1 with a cutter blade 3 arranged on one side wall is arranged between the two mounting frames 5, and the cutter blade 3 is used for cutting materials;
two ends of the cutter shaft 1 are detachably connected with an end sleeve 2, a slot 8 is formed in the circumferential side wall of the end sleeve 2, and an inserting block 7 matched with the slot 8 is arranged in the central position of the bottom of the U-shaped groove 6;
Through setting up the mounting bracket that has the U type groove on the base, and set up the inserted block in the inside of this U type groove, be connected with the inserted block through the slot, can realize the quick fixed mounting of arbor on the mounting bracket, avoided arbor pivoted condition in the course of working, improved the position accuracy of arbor, improved processingquality.
Two ends of the cutter shaft 1 are fixedly provided with a shaft lever 4, and one end of the shaft lever 4 far away from the cutter shaft 1 can penetrate through the end sleeve 2.
The outer wall of the shaft lever 4 is provided with external threads, one side of the end sleeve 2 opposite to the cutter shaft 1 is sleeved with a nut 9 on the outer wall of the shaft lever 4 so as to fixedly connect the cutter shaft 1 with the end sleeve 2;
The shaft rod passes through the end sleeves to be connected with the nuts, so that the position of the cutter shaft between the two end sleeves can be adjusted, the position accuracy of the cutter shaft is further improved, the cutter shaft with different lengths can be adapted, and the application range of the device is enlarged.
Two first guide rollers 13 are arranged between the discharging roller 12 and the cutter shaft 1, and the two first guide rollers 13 are symmetrically distributed up and down.
Two second guide rollers 14 are arranged between the wind-up roller 11 and the cutter shaft 1, and the two second guide rollers 14 are symmetrically distributed up and down.
The first guide roller 13 is rotatably installed between two first installation plates 181, the second guide roller 14 is rotatably installed between two second installation plates 182, and the first installation plates 181 and the second installation plates 182 are fixedly installed on the base 10.
The working principle is as follows:
When the winding machine is used, materials are placed on the discharging roller, one end of the pulled materials passes through the space between the two first guide rollers and then is cut by the cutter shaft, and the cut materials are guided by the two second guide rollers and wound on the winding roller;
The end sleeves are sleeved on the shaft rod, the positions between the end sleeves and the cutter shafts are fixed through the lock nuts, so that the positions of the cutter shafts between the two end sleeves can be adjusted, the cutter shafts are convenient to install and cut centrally of the device, the guide sleeve is supported through the U-shaped groove of the mounting frame, the insert block on the mounting frame is inserted into the slot of the end sleeve, the end sleeves are fixedly installed, the cutter shafts are installed, and meanwhile rotation of the cutter shafts due to friction force generated by material movement is avoided.
When the film splitting machine is adopted, the mounting frame with the U-shaped groove is arranged on the base, the inserting block is arranged in the U-shaped groove and connected with the inserting block through the inserting groove, so that the cutter shaft can be quickly and fixedly mounted on the mounting frame, the condition that the cutter shaft rotates in the machining process is avoided, the position precision of the cutter shaft is improved, the machining quality is improved, in addition, the position of the cutter shaft between the two end sleeves can be adjusted by the shaft rod penetrating through the end sleeves to be connected with the nuts, the position precision of the cutter shaft is further improved, the cutter shaft with different lengths can be adapted, and the application range of the film splitting machine is enlarged.
The above embodiments are provided to illustrate the technical concept and features of the present utility model and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, and are not intended to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.
Claims (5)
1. A film slitting machine comprising: base (10), be located wind-up roll (11) of base (10) one end and be located blowing roller (12) of base (10) other end, its characterized in that: the cutter shaft (1) with a cutter blade (3) arranged on one side wall is arranged between the two mounting frames (5), and the cutter blade (3) is used for cutting materials;
Two ends of the cutter shaft (1) are detachably connected with an end sleeve (2), a slot (8) is formed in the circumferential side wall of the end sleeve (2), and an inserting block (7) matched with the slot (8) is arranged at the central position of the bottom of the U-shaped slot (6).
2. The film slitter of claim 1, wherein: the two ends of the cutter shaft (1) are fixedly provided with a shaft lever (4), and one end of the shaft lever (4) far away from the cutter shaft (1) can penetrate through the end sleeve (2).
3. The film slitting machine of claim 2 wherein: the outer wall of the shaft lever (4) is provided with external threads, one side of the end sleeve (2) opposite to the cutter shaft (1) is sleeved with a nut (9) on the outer wall of the shaft lever (4), and the cutter shaft (1) is fixedly connected with the end sleeve (2).
4. The film slitter of claim 1, wherein: two first guide rollers (13) are arranged between the discharging roller (12) and the cutter shaft (1), and the two first guide rollers (13) are symmetrically distributed up and down.
5. The film slitter of claim 1, wherein: two second guide rollers (14) are arranged between the wind-up roller (11) and the cutter shaft (1), and the two second guide rollers (14) are symmetrically distributed up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322697788.3U CN220866739U (en) | 2023-10-09 | 2023-10-09 | Film dividing and cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322697788.3U CN220866739U (en) | 2023-10-09 | 2023-10-09 | Film dividing and cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220866739U true CN220866739U (en) | 2024-04-30 |
Family
ID=90806270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322697788.3U Active CN220866739U (en) | 2023-10-09 | 2023-10-09 | Film dividing and cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220866739U (en) |
-
2023
- 2023-10-09 CN CN202322697788.3U patent/CN220866739U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |