CN220827084U - Small-size cold and hot cutting machine - Google Patents
Small-size cold and hot cutting machine Download PDFInfo
- Publication number
- CN220827084U CN220827084U CN202322415579.5U CN202322415579U CN220827084U CN 220827084 U CN220827084 U CN 220827084U CN 202322415579 U CN202322415579 U CN 202322415579U CN 220827084 U CN220827084 U CN 220827084U
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- slitting
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- knife
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- 238000005520 cutting process Methods 0.000 title abstract description 29
- 238000004804 winding Methods 0.000 claims abstract description 26
- 239000006247 magnetic powder Substances 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 11
- 239000000758 substrate Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 35
- 238000012545 processing Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000007906 compression Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Shearing Machines (AREA)
Abstract
The utility model relates to a small cold and hot slitting machine which is characterized by comprising a machine body, an unreeling mechanism, a slitting auxiliary roller mechanism, a hot knife inserting plate, a slitting knife mechanism, a reeling mechanism and a control panel, wherein cold cutting and hot cutting are switched by adjusting the connection mode of a winding material on the slitting auxiliary roller mechanism and connecting the hot knife inserting plate so as to adapt to different product manufacturing or processing requirements.
Description
Technical Field
The utility model relates to the field of coiled material cutting, in particular to a small cold and hot cutting machine.
Background
Currently, in the field of coil slitting, a slitting machine plays a key role in the field of coil processing, and the main task of the slitting machine is to cut a continuously wound material into a required width, length or shape to meet the requirements of different industries and applications, but there are some disadvantages in the prior art, for example, patent application No. CN206915462U discloses a slitting machine which can only cut several specific materials, cannot realize efficient cutting of multiple materials in the same equipment, and maintains the cutting quality.
Disclosure of utility model
(One) solving the technical problems
Aiming at the limitations of the existing splitting machine, the utility model aims to provide a small-sized cold and hot splitting machine, which solves the problems of small application range and complex cutter adjustment of the existing splitting machine.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the machine body comprises a machine body placed on a horizontal plane, a base plate fixed at the upper end of the machine body and a limiting plate arranged in parallel with the base plate; the unreeling mechanism comprises an unreeling shaft fixed at the middle position of the right side of the substrate and a magnetic powder brake axially connected to the unreeling shaft; the slitting auxiliary roller mechanism comprises four guide rollers fixed in the middle of the substrate, a driving roller fixed on the left side of the guide rollers, a pressing roller fixed above the driving roller, a hot slitting pressing roller fixed on the right side of the pressing roller and a belt passing shaft fixed on the left side of the driving roller; the slitting mechanism comprises a cutter shaft, a gasket axially connected to the cutter shaft, a slitting straight knife axially connected to the cutter shaft and a lock nut axially connected to the end head of the cutter shaft; the winding mechanism comprises two winding shafts fixed on the left side of the substrate and magnetic powder brakes axially connected to the winding shafts.
Preferably, the gasket is provided with a nesting hole with the same shape as the cutter shaft.
Preferably, the slitting straight knife comprises a mounting plate, a sleeve hole with the same shape as the knife shaft is formed in the mounting plate, a fastening plate is arranged above the mounting plate, a scraper slot is formed between the fastening plate and the mounting plate, and a scraper is detachably connected in the slot.
Preferably, the front edge of the scraper is coated with a coating.
Preferably, the unreeling shaft and the reeling shaft are manipulator expanding shafts.
(III) beneficial effects
The utility model aims to provide a small-sized cold and hot slitting machine, the cutting mode of the slitting machine can be flexibly adjusted through a slitting auxiliary roller mechanism arranged on a machine body so as to adapt to different working conditions, and a driving roller and a pressing roller work cooperatively, so that materials can be kept in close contact during cutting, and the cutting precision is improved.
Drawings
Fig. 1 is an overall schematic of the present utility model.
Fig. 2 is a schematic view of the present utility model above the splitting knife set.
FIG. 3 is a schematic illustration of a hot cut through fabric in accordance with the present utility model.
FIG. 4 is a schematic drawing of a cold cut through fabric in accordance with the present utility model.
Fig. 5 is a schematic view of a slitting knife mechanism according to the utility model.
Fig. 6 is a schematic view of a slitting straight knife according to the utility model.
In the figure: 1-machine body 2-unreeling mechanism 3-slitting auxiliary roller mechanism 4-hot knife inserting plate 5-slitting knife mechanism 6-winding mechanism 7-control panel 101-machine frame body 102-base plate 103-limit plate 104-adjusting pin 201-unreeling shaft 202-magnetic powder brake 301-guide roller 302-driving roller 303-compression roller 304-hot slitting compression roller 305-passing shaft 501-cutter shaft 502-spacer 503-slitting straight knife 504-locking nut 601-winding shaft 5031-mounting plate 5032-fastening plate 5033-scraper slot 5034-scraper
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 6 of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by persons skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
The utility model provides a technical scheme that: the small cold and hot slitter comprises a machine body 1, an unreeling mechanism 2 fixed in the middle of the right side of the machine body 1, a slitting auxiliary roller mechanism 3 fixed in the middle of the machine body 1, a hot knife inserting plate 4 fixed on the upper right side of the machine body 1, a slitting knife mechanism 5 fixed on the left side of the hot knife inserting plate 4, a winding mechanism 6 fixed on the left side of the machine body 1 and a control panel 7 fixed at the lower end position of the front side of the machine body 1, wherein the machine body 1 comprises a machine frame body 101 placed on a horizontal plane, a base plate 102 fixed at the upper end of the machine frame body 101, a limiting plate 103 arranged in parallel with the base plate 102 and an adjusting pin 104 fixed at the lower end of the machine body 1; the utility model switches cold cutting and hot cutting by adjusting the connection mode of the winding material on the auxiliary cutting roller mechanism so as to adapt to different product manufacturing or processing requirements.
Unreeling mechanism 2 is including fixing unreeling axle 201 and the magnetic powder brake 202 of axial connection on unreeling axle 201 in the right side middle part position of base plate 102, through the setting of unreeling axle 201, ensures the steady feeding of coiling material, avoids the uneven problem that leads to of material elasticity, and the application of magnetic powder brake 202 can control the tension of material effectively, ensures the stability of cutting process.
The slitting auxiliary roller mechanism 3 comprises four guide rollers 301 fixed in the middle of the substrate 102, a driving roller 302 fixed on the left side of the guide rollers 301, a pressing roller 303 fixed above the driving roller 302 and a hot slitting pressing roller 304 fixed on the right side of the pressing roller, the accurate position of a coiled material in the cutting process is ensured through the guiding of the guide rollers 301, and the driving roller 302 and the pressing roller 303 work cooperatively, so that the material is kept in close contact during cutting, and the cutting precision is improved.
As shown in fig. 5, the slitting knife mechanism 5 includes a knife shaft 501, a spacer 502 axially connected to the knife shaft 501, a slitting straight knife 503 axially connected to the knife shaft 501, and a lock nut 504 axially connected to the end of the knife shaft 501, when in use, the slitting straight knife 503 and the standard spacer 502 are sequentially arranged on the knife shaft, the lock nut is fixed, wherein the width of the slitting gate is controlled by adjusting the distance between two adjacent blades, the distance between two adjacent blades is controlled by increasing or decreasing the number of the spacers 502, and the doctor slot 5033 and the detachably connected doctor 5034 are controlled, so that the replacement and maintenance of the doctor are more convenient, the nesting hole on the mounting plate 5031 provides a stable fixed point, the accurate position of the doctor is ensured, and the application of the coating at the front end of the doctor 5034 increases the cutting effect and durability.
The winding mechanism 6 comprises two winding shafts 601 fixed on the left side of the substrate 102 and magnetic powder brakes 202 axially connected to the winding shafts 601, the mechanical arm expansion shaft of the winding shafts 601 is designed to enable winding of coiled materials to be more convenient, and the application of the magnetic powder brakes 202 can effectively control the material tension in the winding process and ensure the winding smoothness and compactness.
Working principle:
During cold cutting, as shown in fig. 4, at the beginning, winding materials are placed on an unwinding shaft 201 of an unwinding mechanism 2, the unwinding shaft controls tension of the winding materials through a magnetic powder brake 202, stable feeding of the materials is guaranteed, after the materials enter a cutting area, the materials are guided by a guide roller 301 in a cutting auxiliary roller mechanism 3, the correct positions of the materials are guaranteed, then a driving roller 302 and a compression roller 303 work cooperatively with the guide roller 301 to enable the materials to keep close contact, so that cutting precision is improved, after the materials are correctly positioned, a cutting straight knife 503 in a cutter mechanism 5 cuts the materials through movement of a cutter shaft 501, accurate positions of cutting tools are guaranteed through design of a sleeve hole and a gasket, firm fixing of the cutters is guaranteed through a locking nut, after cutting is completed, the cut materials can enter a winding mechanism 6, and the materials can be stably wound through design of a manipulator expansion shaft.
During hot cutting, as shown in fig. 3, at the beginning, the lead wire of the slitting knife mechanism 5 is inserted into the hot knife plugboard 4, the winding material is placed on the unwinding shaft 201 of the unwinding mechanism 2, the unwinding shaft controls the tension of the winding material through the magnetic powder brake 202, stable feeding of the material is ensured, after the material enters a slitting area, the material is guided by the guide roller 301 in the slitting auxiliary roller mechanism 3, the correct position of the material is ensured, then the driving roller 302 and the compression roller 303 work cooperatively with the guide roller 301 to keep the material in close contact so as to improve the cutting precision, after the correct positioning, the hot slitting compression roller 304 carries out hot pressing on the slitting area, the slitting straight knife 503 in the slitting knife mechanism 5 cuts the material through the movement of the cutter shaft 501, after the cutting is completed, the slit material enters the winding mechanism 6, and the two winding shafts 601 enable the material to be rolled stably through the design of the manipulator expansion shaft.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The small-sized cold and hot slitter is characterized by comprising a machine body (1), an unreeling mechanism (2) fixed in the middle of the right side of the machine body (1), a slitting auxiliary roller mechanism (3) fixed in the middle of the machine body (1), a hot knife inserting plate (4) fixed on the upper right side of the machine body (1), a slitting knife mechanism (5) fixed on the left side of the hot knife inserting plate (4), a reeling mechanism (6) fixed on the left side of the machine body (1) and a control panel (7) fixed on the lower end position of the front side of the machine body (1);
The slitting auxiliary roller mechanism (3) comprises four guide rollers (301) fixed in the middle of the substrate (102), a driving roller (302) fixed on the left side of the guide rollers (301), a pressing roller (303) fixed above the driving roller (302), a hot slitting pressing roller (304) fixed on the right side of the pressing roller and a belt passing shaft (305) fixed on the left side of the driving roller (302).
2. A small-sized cold and hot slitting machine according to claim 1, wherein the machine body (1) comprises a machine frame body (101) arranged on a horizontal plane, a base plate (102) fixed at the upper end of the machine frame body (101) and a limiting plate (103) arranged in parallel with the base plate (102), and an adjusting foot (104) with adjustable height is arranged at the lower end of the machine body (1).
3. A small cold and hot slitting machine according to claim 1, wherein the unreeling mechanism (2) comprises an unreeling shaft (201) fixed at a right middle position of the base plate (102) and a magnetic powder brake (202) axially connected to the unreeling shaft (201).
4. A small-sized cold and hot slitting machine according to claim 1, characterized in that the slitting knife mechanism (5) comprises a knife shaft (501), a gasket (502) axially connected to the knife shaft (501), a slitting straight knife (503) axially connected to the knife shaft (501) and a locking nut (504) axially connected to the end of the knife shaft (501).
5. A small-sized cold and hot slitting machine according to claim 1, wherein the winding mechanism (6) comprises two winding shafts (601) fixed on the left side of the base plate (102) and magnetic powder brakes (202) axially connected to the winding shafts (601).
6. A small cold and hot slitting machine according to claim 4, wherein said gasket (502) is provided with a nest hole.
7. The small-sized cold and hot slitting machine according to claim 4, wherein the slitting straight knife (503) comprises a mounting plate (5031), a fastening plate (5032) is arranged above the mounting plate (5031), a scraper slot (5033) is arranged between the fastening plate and the mounting plate, and a scraper (5034) is detachably connected in the slot.
8. A small cold and hot slitter according to claim 7, wherein the mounting plate (5031) is provided with a socket.
9. A small hot and cold slitter according to claim 7, characterized in that the front edge of the doctor blade (5034) is coated.
10. A small cold and hot slitting machine according to claim 3, wherein the unwinding shaft (201) and the winding shaft (601) are manipulator expansion shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322415579.5U CN220827084U (en) | 2023-09-06 | 2023-09-06 | Small-size cold and hot cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322415579.5U CN220827084U (en) | 2023-09-06 | 2023-09-06 | Small-size cold and hot cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220827084U true CN220827084U (en) | 2024-04-23 |
Family
ID=90725512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322415579.5U Active CN220827084U (en) | 2023-09-06 | 2023-09-06 | Small-size cold and hot cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220827084U (en) |
-
2023
- 2023-09-06 CN CN202322415579.5U patent/CN220827084U/en active Active
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