CN214443431U - Rolling cutting equipment - Google Patents
Rolling cutting equipment Download PDFInfo
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- CN214443431U CN214443431U CN202120494342.9U CN202120494342U CN214443431U CN 214443431 U CN214443431 U CN 214443431U CN 202120494342 U CN202120494342 U CN 202120494342U CN 214443431 U CN214443431 U CN 214443431U
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- cutter
- rotating shaft
- equipment body
- steel strip
- cutting apparatus
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- 238000005520 cutting process Methods 0.000 title claims abstract description 47
- 238000005096 rolling process Methods 0.000 title abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 58
- 239000010959 steel Substances 0.000 claims abstract description 58
- 238000010008 shearing Methods 0.000 claims abstract description 19
- 238000001125 extrusion Methods 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 18
- 238000003825 pressing Methods 0.000 claims description 14
- 238000003754 machining Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000036346 tooth eruption Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000010924 continuous production Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model provides rolling cutting equipment, which belongs to the technical field of machining and comprises an equipment body, a first cutter head, a second cutter head and a first driver; the first cutter disc is rotatably arranged on the equipment body, and first shearing teeth are arranged on the periphery of the first cutter disc; the second cutter disc is rotatably arranged on the equipment body and corresponds to the first cutter disc, second shearing teeth which correspond to the first shearing teeth one by one are arranged on the periphery of the second cutter disc, and in the process that the first shearing teeth and the second shearing teeth which correspond to each other are in contact with the steel strip, shearing forces in opposite directions can be simultaneously applied to two sides of the steel strip so as to form gaps or holes on the steel strip; the first driver is arranged on the equipment body and used for driving the second cutter head to rotate. The utility model provides a roll extrusion cutting equipment has solved among the prior art and has punched or tailor the problem of inefficiency when the gap to the steel band.
Description
Technical Field
The utility model belongs to the technical field of machining, more specifically say, relate to a roll extrusion cutting equipment.
Background
When the steel strip is processed and produced, holes or cutting gaps are often needed to be punched in the steel strip, a stamping die is generally adopted to directly punch or punch the gaps in the steel strip in the traditional operation, the operation process comprises the steps of die assembly and die sinking, but because the length of the steel strip is long, the punching process of the stamping die is not continuous, the process of multiple die assembly and die sinking is often needed after the whole blanking of one steel strip is finished, and the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a roll extrusion cutting equipment aims at solving among the prior art and punches or tailor the problem of inefficiency in the gap to the steel band.
In order to achieve the above object, the utility model adopts the following technical scheme: providing a roll cutting apparatus comprising:
an apparatus body;
the first cutter disc is rotatably arranged on the equipment body, and first shear teeth are arranged on the periphery of the first cutter disc;
the second cutter disc is rotatably arranged on the equipment body and corresponds to the first cutter disc, second shearing teeth which correspond to the first shearing teeth one by one are arranged on the periphery of the second cutter disc, and in the process that the first shearing teeth and the second shearing teeth which correspond to each other are in contact with the steel strip, shearing forces in opposite directions can be simultaneously applied to two sides of the steel strip so as to form gaps or holes on the steel strip; and
and the first driver is arranged on the equipment body and used for driving the second cutter head to rotate.
As another embodiment of the present application, the roll cutting apparatus further comprises:
the first rotating shaft penetrates through the center of the first cutter head and is connected with the equipment body through a bearing connecting piece; and
the second rotating shaft penetrates through the center of the second cutter head and is connected with the equipment body through a bearing connecting piece, the second rotating shaft is connected with the first driver, and the first rotating shaft is arranged in parallel with the second rotating shaft.
As another embodiment of this application, first blade disc is located the top of second blade disc, roll extrusion cutting equipment still includes two edges the connecting plate that first pivot axial set up, the both ends of first pivot respectively with two the connecting plate is connected, two the connecting plate is all followed the upper and lower direction and is slided and locate on the equipment body, and can be fixed in the assigned position of equipment body, in order to adjust first blade disc with the clearance of second blade disc.
As another embodiment of the application, the rolling and cutting equipment further comprises a second driver, and the second driver is connected with the connecting plate to drive the connecting plate to slide along the up-down direction.
As another embodiment of the present application, the second driver includes:
the driving rod is connected with the connecting plate;
the hand wheel is rotatably arranged on the equipment body; and
and the transmission assembly is arranged between the hand wheel and the driving rod and used for driving the driving rod to move up and down when the hand wheel rotates.
As another embodiment of the present application, the first driver includes:
the motor is arranged on the equipment body;
the first driving wheel is connected with the motor;
the second transmission wheel is connected with the second rotating shaft; and
and the conveying belt is wound outside the first driving wheel and the second driving wheel.
As another embodiment of this application, roll extrusion cutting equipment still includes spacing subassembly, spacing subassembly is located the feed side of first blade disc to can carry on spacingly to the both sides of steel band in the direction of perpendicular to steel band moving path.
As another embodiment of the present application, the stopper assembly includes:
the supporting plate is used for supporting the steel belt;
the first limiting block is arranged on one side of the supporting plate; and
the second stopper, with first stopper is located relatively the opposite side of backup pad, the second stopper slides along the direction of perpendicular to steel band removal route and locates in the backup pad to adjust with distance between the first stopper, first stopper with the cooperation of second stopper is carried out the joint to the both sides of steel band spacing.
As another embodiment of this application, spacing subassembly still includes the clamp plate, locates the top of backup pad, the clamp plate with the backup pad cooperation is spacing to the steel band in upper and lower direction.
As another embodiment of the application, the pressing plate is connected with the first limiting block in a sliding mode, so that the distance between the pressing plate and the supporting plate can be adjusted.
The utility model provides a roll extrusion cutting equipment's beneficial effect lies in: compared with the prior art, the utility model discloses the second blade disc of roll extrusion cutting equipment rotates, cuts the butt of tooth and first tooth through the second and drives first blade disc synchronous rotation, and the second is cut the tooth and is carried out extrusion with first tooth cooperation of cutting to the steel band. The device realizes shearing of the steel strip through the rotation of the first cutter disc and the second cutter disc, can realize continuous production, and avoids the processes of die opening and die closing; the structure of this apparatus is simpler and more compact than a mold.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a rolling and cutting apparatus provided in an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a first cutter head and a second cutter head adopted in the embodiment of the present invention;
FIG. 3 is a side view of FIG. 2;
fig. 4 is a schematic structural diagram of a limiting assembly adopted in the embodiment of the present invention.
In the figure: 1. a transmission assembly; 2. an apparatus body; 3. a second transmission wheel; 4. a second rotating shaft; 5. a conveyor belt; 6. a hand wheel; 7. a connecting plate; 8. a first rotating shaft; 9. a first cutter head; 901. a first cutting tooth; 10. a second cutter head; 1001. a second cutting tooth; 11. a limiting component; 1101. a first stopper; 1102. pressing a plate; 1103. a support plate; 1104. a second limiting block; 12. a first drive pulley; 13. a motor; 14. a drive rod.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to fig. 3, the rolling and cutting apparatus of the present invention will now be described. The rolling cutting equipment comprises an equipment body 2, a first cutter disc 9, a second cutter disc 10 and a first driver; the first cutter head 9 is rotatably arranged on the equipment body 2, and first cutting teeth 901 are arranged on the periphery of the first cutter head 9; the second cutter head 10 is rotatably arranged on the equipment body 2 and corresponds to the first cutter head 9, second cutting teeth 1001 which correspond to the first cutting teeth 901 in a one-to-one mode are arranged on the periphery of the second cutter head 10, and in the process that the first cutting teeth 901 and the second cutting teeth 1001 which correspond to each other are in contact with the steel strip, shearing forces in opposite directions can be simultaneously applied to two sides of the steel strip so as to form gaps or holes in the steel strip; the first driver is arranged on the equipment body 2 and used for driving the second cutter head 10 to rotate.
The utility model provides a roll extrusion cutting equipment, compared with the prior art, the utility model discloses roll extrusion cutting equipment's second blade disc 10 rotates, cuts tooth 1001 and the first butt of cutting tooth 901 through the second and drives first blade disc 9 and rotate in step, and the second is cut tooth 1001 and is carried out extrusion with the first cooperation of cutting tooth 901 to the steel band. The device realizes shearing of the steel strip through the rotation of the first cutter head 9 and the second cutter head 10, can realize continuous production, improves the production efficiency, and avoids the processes of die opening and die closing; the structure of this apparatus is simpler and more compact than a mold.
Referring to fig. 1 to 3, the rolling and cutting device further includes a first rotating shaft 8 and a second rotating shaft 4, the first rotating shaft 8 is disposed through the center of the first cutter head 9 and connected to the device body 2 through a bearing connecting member; the second rotating shaft 4 penetrates through the center of the second cutter head 10 and is connected with the equipment body 2 through a bearing connecting piece, the second rotating shaft 4 is connected with the first driver, and the first rotating shaft 8 and the second rotating shaft 4 are arranged in parallel.
In this embodiment, the first driver drives the second rotating shaft 4 to rotate, and the second cutter disc 10 sleeved outside the second rotating shaft 4 rotates synchronously to drive the first cutter disc 9 to rotate. The first rotating shaft 8 and the second rotating shaft 4 are respectively connected with the equipment body 2 through bearing connecting pieces, so that the first cutter disc 9 or the second cutter disc 10 can be conveniently fixed and installed, and the work of the equipment body 2 is not influenced when the first cutter disc 9 and the second cutter disc 10 rotate.
Referring to the drawing, the first cutter disc 9 is arranged above the second cutter disc 10, the rolling cutting device further comprises two connecting plates 7 axially arranged along the first rotating shaft 8, two ends of the first rotating shaft 8 are respectively connected with the two connecting plates 7, and the two connecting plates 7 are arranged on the device body 2 in a sliding mode along the vertical direction and can be fixed at the designated position of the device body 2 so as to adjust the gap between the first cutter disc 9 and the second cutter disc 10.
According to the different thicknesses of the steel strips to be cut, the distance between the first cutter disc 9 and the second cutter disc 10 needs to be adjusted, the connecting plate 7 is slid along the vertical direction, so that the first rotating shaft 8 drives the first cutter disc 9 to move up and down, and the connecting plate 7 is fixed after being adjusted to a proper position. The gap between the first cutting tooth 901 and the second cutting tooth 1001 is adjusted, and the first cutting tooth 901 or the second cutting tooth 1001 is prevented from being damaged.
Alternatively, the connection plate 7 is connected to the apparatus body 2 by a screw connection member to fix the connection plate 7 to a designated position of the apparatus body 2.
Referring to fig. 1, the rolling cutting device further includes a second driver connected to the connecting plate 7 to drive the connecting plate 7 to slide in the up-down direction.
Order about connecting plate 7 through the second driver and reciprocate, convenient operation has reduced the labour that removes connecting plate 7 and has paid out, has reduced intensity of labour.
Referring to fig. 1, the second driver includes a driving rod 14, a hand wheel 6 and a transmission assembly 1, wherein the driving rod 14 is connected with a connecting plate 7; the hand wheel 6 is rotatably arranged on the equipment body 2; the transmission assembly 1 is arranged between the hand wheel 6 and the driving rod 14 and is used for driving the driving rod 14 to move up and down when the hand wheel 6 rotates.
The hand wheel 6 is shaken to enable the transmission assembly 1 to do work to drive the connecting plate 7 to move up and down through the driving rod 14, the moving distance of the connecting plate 7 can be accurately controlled by adopting the driving mode of the hand wheel 6, and the influence on the accuracy caused by overlarge moving amount of the connecting plate 7 due to electric or pneumatic work is avoided.
Optionally, the transmission assembly 1 is a gear box, and the hand wheel 6 rotates to drive a transmission member in the gear box to transmit.
Optionally, the driving rod 14 is a screw rod, the screw rod includes a screw rod, a ball and a nut, the connecting plate 7 is connected with the nut, and the hand wheel 6 drives a gear assembly in the gear box to rotate, so that the screw rod is driven to rotate, and the connecting plate 7 moves up and down along with the nut.
Referring to fig. 1, the first driver includes a motor 13, a first driving wheel 12, a second driving wheel 3 and a conveyor belt 5, the motor 13 is disposed on the apparatus body 2; the first driving wheel 12 is connected with a motor 13; the second transmission wheel 3 is connected with a second rotating shaft 4; the conveyor belt 5 is wound outside the first transmission wheel 12 and the second transmission wheel 3.
The motor 13 drives the first transmission wheel 12 to rotate, and the second transmission wheel 3 is rotated under the action of the conveyor belt 5, so that the second rotating shaft 4 is rotated. The transmission with the structure is stable and noiseless, the structure is simple, and the manufacturing cost and the noise pollution of the production environment are reduced.
Referring to fig. 1 and 4, the rolling and cutting apparatus further includes a limiting component 11, and the limiting component 11 is disposed on the feeding side of the first cutting disc 9 and can limit two sides of the steel strip in a direction perpendicular to the moving path of the steel strip.
The limiting assembly 11 limits the two sides of the steel belt, and the steel belt is prevented from deviating after entering the first cutter disc 9 and the second cutter disc 10 to affect cutting accuracy.
Referring to fig. 1 and 4, the limiting assembly 11 includes a supporting plate 1103, a first limiting block 1101, and a second limiting block 1104, where the supporting plate 1103 is used to support the steel belt; the first limiting block 1101 is arranged on one side of the supporting plate 1103; the second limiting block 1104 and the first limiting block 1101 are arranged on the other side of the supporting plate 1103 relatively, the second limiting block 1104 is arranged on the supporting plate 1103 in a sliding mode along the direction perpendicular to the moving path of the steel strip so as to adjust the distance between the second limiting block 1104 and the first limiting block 1101, and the first limiting block 1101 and the second limiting block 1104 are matched to clamp and limit the two sides of the steel strip.
The steel belt is arranged on the supporting plate 1103, and the first limiting block 1101 and the second limiting block 1104 are used for clamping and limiting two sides of the steel belt respectively, so that the steel belt enters between the first cutter disc 9 and the second cutter disc 10 along a given track, and the cutting precision is ensured. According to the different widths of different steel strips, the second limiting block 1104 slides in the direction perpendicular to the transmission direction so as to effectively clamp the two sides of the steel strips, the application range of the limiting assembly 11 is enlarged, and the production cost is reduced.
Referring to fig. 1 and 4, the position-limiting assembly 11 further includes a pressing plate 1102, the pressing plate 1102 is disposed above the supporting plate 1103, and the pressing plate 1102 cooperates with the supporting plate 1103 to limit the position of the steel strip in the vertical direction.
The clamp plate 1102 and the support plate 1103 clamp the steel belt in the up-down direction, so that the steel belt is prevented from arching upwards to influence the cutting effect, and the precision of the formed steel belt is ensured.
Referring to fig. 1 and 4, the pressing plate 1102 is slidably connected to the first stopper 1101, so that the pressing plate 1102 is spaced from the supporting plate 1103.
The pressing plate 1102 is slidably connected with the first limiting block 1101, and the gap between the pressing plate 1102 and the supporting plate 1103 is adjusted according to the thickness of different steel strips, so as to ensure that the steel strips are effectively clamped.
When the steel strip is raised upward, the steel strip can be kept flat by partially holding the steel strip in the vertical direction without completely covering the steel strip with the pressing plate 1102. Therefore, the pressing plate 1102 does not affect the sliding of the second stopper 1104.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. Roll extrusion cutting equipment, its characterized in that includes:
an apparatus body;
the first cutter disc is rotatably arranged on the equipment body, and first shear teeth are arranged on the periphery of the first cutter disc;
the second cutter disc is rotatably arranged on the equipment body and corresponds to the first cutter disc, second shearing teeth which correspond to the first shearing teeth one by one are arranged on the periphery of the second cutter disc, and in the process that the first shearing teeth and the second shearing teeth which correspond to each other are in contact with the steel strip, shearing forces in opposite directions can be simultaneously applied to two sides of the steel strip so as to form gaps or holes on the steel strip; and
and the first driver is arranged on the equipment body and used for driving the second cutter head to rotate.
2. The roll cutting apparatus of claim 1 further comprising:
the first rotating shaft penetrates through the center of the first cutter head and is connected with the equipment body through a bearing connecting piece; and
the second rotating shaft penetrates through the center of the second cutter head and is connected with the equipment body through a bearing connecting piece, the second rotating shaft is connected with the first driver, and the first rotating shaft is arranged in parallel with the second rotating shaft.
3. The roll cutting apparatus according to claim 2, wherein said first cutter is disposed above said second cutter, said roll cutting apparatus further comprises two connecting plates disposed along an axial direction of said first rotating shaft, two ends of said first rotating shaft are respectively connected to said two connecting plates, and said two connecting plates are slidably disposed on said apparatus body in an up-and-down direction and can be fixed at a designated position of said apparatus body, so as to adjust a gap between said first cutter and said second cutter.
4. The roll cutting apparatus of claim 3 further comprising a second driver connected to said web for driving said web to slide in an up and down direction.
5. The roll cutting apparatus of claim 4 wherein said second driver comprises:
the driving rod is connected with the connecting plate;
the hand wheel is rotatably arranged on the equipment body; and
and the transmission assembly is arranged between the hand wheel and the driving rod and used for driving the driving rod to move up and down when the hand wheel rotates.
6. The roll cutting apparatus of claim 2 wherein said first driver comprises:
the motor is arranged on the equipment body;
the first driving wheel is connected with the motor;
the second transmission wheel is connected with the second rotating shaft; and
and the conveying belt is wound outside the first driving wheel and the second driving wheel.
7. The roll cutting apparatus of claim 1 further comprising a stop assembly disposed on the feed side of said first cutterhead and capable of stopping both sides of the steel strip in a direction perpendicular to the path of travel of the steel strip.
8. The roll cutting apparatus of claim 7 wherein said stop assembly comprises:
the supporting plate is used for supporting the steel belt;
the first limiting block is arranged on one side of the supporting plate; and
the second stopper, with first stopper is located relatively the opposite side of backup pad, the second stopper slides along the direction of perpendicular to steel band removal route and locates in the backup pad to adjust with distance between the first stopper, first stopper with the cooperation of second stopper is carried out the joint to the both sides of steel band spacing.
9. The roll cutting apparatus according to claim 8 wherein said limiting assembly further comprises a pressing plate disposed above said supporting plate, said pressing plate cooperating with said supporting plate to limit the position of the steel strip in the up-down direction.
10. The roll cutting apparatus of claim 9 wherein said pressure plate is slidably connected to said first stop to allow adjustment of the distance between said pressure plate and said support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120494342.9U CN214443431U (en) | 2021-03-02 | 2021-03-02 | Rolling cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120494342.9U CN214443431U (en) | 2021-03-02 | 2021-03-02 | Rolling cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214443431U true CN214443431U (en) | 2021-10-22 |
Family
ID=78153868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120494342.9U Active CN214443431U (en) | 2021-03-02 | 2021-03-02 | Rolling cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214443431U (en) |
-
2021
- 2021-03-02 CN CN202120494342.9U patent/CN214443431U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Rolling cutting equipment Effective date of registration: 20220926 Granted publication date: 20211022 Pledgee: Bank of China Limited Zhangjiakou Xiahuayuan Sub branch Pledgor: Han Tang Chunyu intelligent equipment (Zhangjiakou) Co.,Ltd. Registration number: Y2022980016343 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231220 Granted publication date: 20211022 Pledgee: Bank of China Limited Zhangjiakou Xiahuayuan Sub branch Pledgor: Han Tang Chunyu intelligent equipment (Zhangjiakou) Co.,Ltd. Registration number: Y2022980016343 |