CN210879864U - Cutting device - Google Patents
Cutting device Download PDFInfo
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- CN210879864U CN210879864U CN201921625134.7U CN201921625134U CN210879864U CN 210879864 U CN210879864 U CN 210879864U CN 201921625134 U CN201921625134 U CN 201921625134U CN 210879864 U CN210879864 U CN 210879864U
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- connecting plate
- cutting
- annular cutter
- rack
- supporting
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- 238000005520 cutting process Methods 0.000 title claims abstract description 34
- 238000009434 installation Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model discloses a cutting device, its characterized in that: the cutting-off device comprises a rack, a cutting-off mechanism and a supporting mechanism, wherein the cutting-off mechanism and the supporting mechanism are arranged on the rack; the cutting mechanism comprises a telescopic cylinder, an annular cutter and a driving motor, the annular cutter is rotationally connected with the rack through a connecting plate, the annular cutter is rotationally connected with the front end of the connecting plate through a rotating shaft, the annular cutter is arranged right above the supporting space, the rear end of the connecting plate is rotationally connected with the rack, and an output shaft of the driving motor is connected with the rotating shaft through a belt; the telescopic cylinder is arranged on the rack above the front end of the connecting plate, and an output shaft of the telescopic cylinder is rotatably connected with the front end of the top of the connecting plate. The utility model provides high cutting efficiency and quality have reduced operating personnel's intensity of labour.
Description
Technical Field
The utility model relates to a membrane class product production and processing field especially relates to a cutting device.
Background
After the production of products such as glass is completed, in order to increase the strength of the corresponding products, specially-made functional films, such as PET metal films, need to be attached to the surfaces of the products, so as to ensure the performance of the products and prevent the products from being scratched or easily damaged.
Wherein, after the product production is accomplished, generally utilize the wind-up roll to carry out the internal stay rolling. The winding roller is required to be cut off under the common condition because the required width of the product is different according to the requirements of different customers, and the winding roller is required to be cut off under the common condition that an operator holds the cutting machine for cutting, so that the efficiency is low, the quality is not good enough, and the labor intensity of the operator is high.
Disclosure of Invention
The utility model aims at providing a cutting device through using this structure, has improved the cutting efficiency and the quality of product, has reduced operating personnel's intensity of labour.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a cutting device comprises a rack, a cutting mechanism and a supporting mechanism, wherein the cutting mechanism and the supporting mechanism are arranged on the rack, the supporting mechanism comprises two groups of supporting rollers, the two groups of supporting rollers are arranged in parallel, the supporting rollers are rotatably arranged on the rack, and a supporting space is arranged between the two groups of supporting rollers;
the cutting mechanism is arranged above the supporting space and comprises a telescopic cylinder, an annular cutter and a driving motor, the annular cutter is rotatably connected with the rack through a connecting plate and is rotatably connected with the front end of the connecting plate through a rotating shaft, the annular cutter is arranged right above the supporting space, the rear end of the connecting plate is rotatably connected with the rack, the driving motor is arranged at the rear end of the rear side of the connecting plate, and an output shaft of the driving motor is connected with the rotating shaft through a belt;
the telescopic cylinder is installed on the rack above the front end of the connecting plate, an output shaft of the telescopic cylinder is rotatably connected with the front end of the top of the connecting plate, and the extension and retraction of the output shaft of the telescopic cylinder drives the annular cutter to be close to or far away from the support space.
In the technical scheme, an annular groove is formed in the outer edge surface of the middle of each group of the supporting rollers, the annular grooves in the upper surfaces of the two groups of the supporting rollers are arranged oppositely, the annular cutters and the annular grooves are arranged on the same plane, and the outer edge surface of the bottom of each annular cutter is arranged in the annular grooves of the two groups of the supporting rollers when the output shaft of the telescopic cylinder extends out.
In the above technical scheme, the thickness of the annular cutter is smaller than the width of the annular groove.
In the technical scheme, the right side of frame is equipped with an installation pole, the installation pole is on a parallel with the backing roll setting, the slip is equipped with a dog on the installation pole, the dog set up in the right side of supporting the interval, just the dog is just right the setting of supporting the interval.
In the technical scheme, the bottom of the stop block is provided with a limit bolt, the inner end of the limit bolt is abutted against the outer edge surface of the bottom of the mounting rod, and the stop block is locked and fixed on the mounting rod by the limit bolt.
Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
1. the utility model discloses in support the product through adopting two sets of backing rolls, recycle telescopic cylinder and promote connecting plate and annular cutter to rise and descend, be close to or keep away from the backing roll, can utilize the rise and the decline of annular cutter to carry out quick cutting off to the product like this, effectively improved cutting efficiency and quality, reduced operating personnel's intensity of labour;
2. the annular groove is arranged on the outer edge surface of the middle part of the supporting roller, so that when the annular cutter descends to cut off a product, the annular cutter can be directly cut into the annular groove and cannot be directly contacted with the surface of the supporting roller, the abrasion of the annular cutter is effectively prevented, the service life of the annular cutter is prolonged, and the cost is reduced;
3. the utility model discloses in through the setting of installation pole and dog, the dog can slide and set up on the installation pole, utilizes spacing bolt to carry on spacingly, can adjust the transverse distance between dog and the annular cutter like this, is convenient for adjust and cuts off length, and it is good to adjust the convenience, and application scope is wide.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
fig. 2 is a left side view of fig. 1.
Wherein: 1. a frame; 2. a support roller; 3. a support spacing; 4. a telescopic cylinder; 5. a ring-shaped cutter; 6. a drive motor; 7. a connecting plate; 8. a rotating shaft; 9. an annular groove; 10. mounting a rod; 11. a stopper; 12. a limit bolt; 13. a belt.
Detailed Description
The invention will be further described with reference to the following drawings and examples:
the first embodiment is as follows: referring to fig. 1 and 2, the cutting device comprises a rack 1, and a cutting mechanism and a supporting mechanism which are arranged on the rack, wherein the supporting mechanism comprises two groups of supporting rollers 2 which are arranged in parallel, the supporting rollers are rotatably arranged on the rack, and a supporting space 3 is arranged between the two groups of supporting rollers;
the cutting mechanism is arranged above the supporting space and comprises a telescopic cylinder 4, an annular cutter 5 and a driving motor 6, the annular cutter 5 is rotatably connected with the rack 1 through a connecting plate 7, the annular cutter 5 is rotatably connected with the front end of the connecting plate 7 through a rotating shaft 8, the annular cutter is arranged right above the supporting space, the rear end of the connecting plate is rotatably connected with the rack, the driving motor is arranged at the rear end of the rear side of the connecting plate, and an output shaft of the driving motor is connected with the rotating shaft through a belt 13;
the telescopic cylinder is installed on the rack above the front end of the connecting plate, an output shaft of the telescopic cylinder is rotatably connected with the front end of the top of the connecting plate, and the extension and retraction of the output shaft of the telescopic cylinder drives the annular cutter to be close to or far away from the support space. The top frame of the telescopic cylinder is fixedly connected or rotatably connected, so that the output shaft of the telescopic cylinder can normally drive the connecting plate to rotate when extending out or retracting.
In this embodiment, when using, operating personnel or equipment promote product (wind-up roll) to remove above the backing roll (the product removes and supports in the interval, the bottom supports on the top outer fringe face of two sets of backing rolls), then telescopic cylinder's output shaft stretches out, promote the front end downstream of connecting plate, also be exactly annular cutter downstream, because driving motor passes through the belt and drives annular cutter and rotate, pivoted annular cutter can be quick cutting off the product at the in-process that descends like this, at the in-process that cuts off, annular cutter is owing to press on the product, can drive the product rotation in step like this, because the setting of two sets of backing rolls, can drive the backing roll and follow the product rotation in step, can guarantee like this and cut off efficiency and quality. After cutting off, the product continues to push rightwards, so that the next cutting off can be continued, the efficiency is high, the quality is good, and the labor intensity of operators is low. Wherein, can set up the receipts workbin in the right side below of frame, collect the product after cutting. Meanwhile, if the film is firstly wound and then cut, the film can be directly placed on a cutting device for cutting.
Referring to fig. 2, an annular groove 9 is formed in the outer edge surface of the middle of each group of the supporting rollers, the annular grooves in the two groups of the supporting rollers are arranged oppositely, the annular cutters and the annular grooves are arranged on the same plane, and the outer edge surface of the bottom of each annular cutter is arranged in the annular grooves of the two groups of the supporting rollers when the output shaft of the telescopic cylinder extends out.
The thickness of the annular cutter is smaller than the width of the annular groove.
In this embodiment, if say that the annular cutter needs to cut off the product, then the annular cutter cuts off the in-process again, the bottom outer fringe face of annular cutter at least also needs to contact with the outer fringe face of backing roll just can cut off the product, cut off like this for a long time, annular cutter and backing roll all wear and tear easily, therefore, through the setting of ring channel, move down at the annular cutter, after cutting off the product, the bottom of annular cutter can move to in the ring channel, can not cause wearing and tearing to annular cutter and backing roll like this, effectively prolong the life of annular cutter, and simultaneously, the sharpness of annular cutter is good, also can guarantee to cut off efficiency and quality.
Referring to fig. 1 and 2, a mounting rod 10 is arranged on the right side of the rack 1, the mounting rod is parallel to the support rollers, a stop block 11 is slidably arranged on the mounting rod, the stop block is arranged on the right side of the support distance, and the stop block is opposite to the support distance.
Wherein, the backing roll only plays the supporting role to cutting department, so the length of backing roll is than short, and the required cutting length general condition of product all can be greater than the length of backing roll, so the right-hand member of product can be outside on the right side of backing roll, can set up in frame right side outside, be cutting off the in-process like this, fix a position the product for the quickness, it is required length to guarantee to cut off length, setting through the dog, be cutting off the in-process like this, when the product promotes to the backing roll above the right, distance between dog and the annular cutter is exactly required cutting off the distance, realize quick location cutting, high efficiency, high quality.
Referring to fig. 1, a limit bolt 12 is arranged at the bottom of the stop block 11, the inner end of the limit bolt abuts against the outer edge surface of the bottom of the mounting rod, and the stop block is locked and fixed on the mounting rod by the limit bolt.
Through the setting of spacing bolt, when the length needs to be adjusted cut off to the needs, only need unscrew spacing bolt, at slide damper, the length between adjusting the baffle and the annular cutter is screwed up spacing bolt again, with the dog locking on the installation pole can, the governing speed is fast, be applicable to cutting off of different length products, application scope is wide.
Claims (5)
1. A cut-off device, characterized by: the cutting-off device comprises a rack, a cutting-off mechanism and a supporting mechanism, wherein the cutting-off mechanism and the supporting mechanism are arranged on the rack;
the cutting mechanism is arranged above the supporting space and comprises a telescopic cylinder, an annular cutter and a driving motor, the annular cutter is rotatably connected with the rack through a connecting plate and is rotatably connected with the front end of the connecting plate through a rotating shaft, the annular cutter is arranged right above the supporting space, the rear end of the connecting plate is rotatably connected with the rack, the driving motor is arranged at the rear end of the rear side of the connecting plate, and an output shaft of the driving motor is connected with the rotating shaft through a belt;
the telescopic cylinder is installed on the rack above the front end of the connecting plate, an output shaft of the telescopic cylinder is rotatably connected with the front end of the top of the connecting plate, and the extension and retraction of the output shaft of the telescopic cylinder drives the annular cutter to be close to or far away from the support space.
2. The cut-off device of claim 1, wherein: the outer edge face of the bottom of each annular cutter is arranged in the corresponding annular groove of the two groups of supporting rollers when the output shaft of the telescopic cylinder extends out.
3. The cut-off device of claim 2, wherein: the thickness of the annular cutter is smaller than the width of the annular groove.
4. The cut-off device of claim 1, wherein: the right side of frame is equipped with an installation pole, the installation pole is on a parallel with the backing roll setting, the slip is equipped with a dog on the installation pole, the dog set up in the right side of supporting the interval, just the dog is just right the setting of supporting the interval.
5. The cut-off device of claim 4, wherein: the bottom of the stop block is provided with a limit bolt, the inner end of the limit bolt is abutted against the outer edge surface of the bottom of the mounting rod, and the stop block is locked and fixed on the mounting rod by the limit bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921625134.7U CN210879864U (en) | 2019-09-27 | 2019-09-27 | Cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921625134.7U CN210879864U (en) | 2019-09-27 | 2019-09-27 | Cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210879864U true CN210879864U (en) | 2020-06-30 |
Family
ID=71334321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921625134.7U Active CN210879864U (en) | 2019-09-27 | 2019-09-27 | Cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210879864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116000356A (en) * | 2023-03-27 | 2023-04-25 | 四川华体照明科技股份有限公司 | Pipe outer wall grooving device and grooving device |
-
2019
- 2019-09-27 CN CN201921625134.7U patent/CN210879864U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116000356A (en) * | 2023-03-27 | 2023-04-25 | 四川华体照明科技股份有限公司 | Pipe outer wall grooving device and grooving device |
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