CN218927943U

CN218927943U - Slitting device

Info

Publication number: CN218927943U
Application number: CN202223375024.4U
Authority: CN
Inventors: 叶贤忠; 何亮亮
Original assignee: Shanghai Xinrui Insulation Material Co ltd
Current assignee: Shanghai Xinrui Insulation Material Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-04-28
Anticipated expiration: 2032-12-14

Abstract

The utility model relates to the technical field of insulating paper processing, and discloses a slitting device, which comprises a bottom plate, wherein the front end of the surface of the bottom plate is fixedly connected with a pressing frame, the surface of the pressing frame is rotationally connected with a pressing cylinder, the middle part of the surface of the bottom plate is fixedly connected with a knife rest, the surface of the knife rest is rotationally connected with an adjusting column, one end of the adjusting column is fixedly connected with a cutting assistance component, the surface of the adjusting column is sleeved with a head blade component, the bottom surface of the cutting assistance component is fixedly connected with a cutting butt strap, the bottom surface of the bottom plate is fixedly connected with a rolling table, and the side surface of the rolling table is fixedly connected with a rolling transmission component. This slitting device is through the setting of pressfitting frame and pressfitting section of thick bamboo, when insulating paper passes between two pressfitting section of thick bamboo for the pressfitting section of thick bamboo rolls in step along with the extraction of insulating paper, thereby compresses tightly and smooth compaction to insulating paper, takes place the fold and cuts the unevenness when avoiding the device to cut.

Description

Slitting device

Technical Field

The utility model relates to the technical field of insulating paper processing, in particular to a slitting device.

Background

After the insulating paper is produced on a paper machine, the insulating paper is cut into a size required by customers in a state of a roll having a wide roll, and therefore, an apparatus for processing the insulating paper is required to cut and bind the insulating paper.

The utility model can separate the insulating paper roll from the roll well, and has good paper separating effect, although the insulating paper cutting device disclosed in the Chinese patent application publication CN 202208030U.

However, this insulating paper slitting device has the following drawbacks:

(1) When the insulating paper is sheared, the insulating paper is stretched loosely, so that the shearing unevenness and winding folds of the insulating paper are easily caused;

(2) When in cutting, the insulating paper is pressed and cut by means of a cutting edge, so that the cutting efficiency is poor;

(3) The insulating paper after shearing is rolled manually, so that the winding is tired.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a slitting device which solves the problems that the insulating paper is inconvenient to compress and shear, the shearing efficiency is poor and the insulating paper is wound after shearing in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a cutting device, includes the bottom plate, the front end fixedly connected with pressfitting frame on bottom plate surface, the surface rotation of pressfitting frame is connected with the pressfitting section of thick bamboo, the middle part fixedly connected with knife rest on bottom plate surface, the surface rotation of knife rest is connected with the adjusting column, the one end fixedly connected with cutting helping hand subassembly of adjusting column, the surface of adjusting column has cup jointed first blade subassembly, the bottom surface fixedly connected with cutting butt strap of cutting helping hand subassembly, the bottom surface fixedly connected with rolling platform of bottom plate, the side fixedly connected with rolling drive assembly of rolling platform, the one end fixedly connected with rolling subassembly of rolling drive assembly.

Optionally, the surface fixedly connected with of pressfitting frame holds the board, the surface overlap joint of holding the board is in the bottom surface of pressfitting section of thick bamboo, the quantity of pressfitting section of thick bamboo has two.

Optionally, the cutting helping hand subassembly includes cutting servo motor and cutting transfer line, cutting servo motor's output spline is connected with the cutting transfer line.

Optionally, the blade subassembly includes blade, lower blade and screw thread post, the screw hole has all been seted up on the surface of adjusting post and lower blade, the bottom surface fixedly connected with of last blade is blade down, the inside threaded connection of screw hole has the screw thread post.

Optionally, the rolling transmission subassembly includes rolling overlap joint platform, rolling servo motor and rolling transfer line, the top surface fixedly connected with rolling servo motor of rolling overlap joint platform, rolling servo motor's output spline connection has the rolling transfer line.

Optionally, the rolling subassembly includes support frame, spacing piece, rotates post and spacing post, the surface rotation of support frame is connected with the rotation post, the equal fixedly connected with spacing piece in both ends of rotation post surface, one side threaded connection of spacing piece has spacing post.

(III) beneficial effects

The utility model provides a slitting device, which has the following beneficial effects:

1. this slitting device is through the setting of pressfitting frame and pressfitting section of thick bamboo, when insulating paper passes between two pressfitting section of thick bamboo for the pressfitting section of thick bamboo rolls in step along with the extraction of insulating paper, thereby compresses tightly and smooth compaction to insulating paper, takes place the fold and cuts the unevenness when avoiding the device to cut.

2. This cutting device through adjusting the setting of post, cutting helping hand subassembly and blade subassembly, adjusts the blade position, twists the screw thread post for the blade subassembly is fixed on adjusting the post, thereby adjusts the width of cutting the insulating paper through adjusting the cutting position, and then connects the power, starts cutting servo motor, and the output of cutting servo motor rotates and drives adjusting post and blade subassembly synchronous rotation, makes edge of a knife sharp department friction insulating paper, thereby cuts insulating paper, has improved cutting efficiency.

3. This slitting device, through the setting of rolling drive assembly and rolling subassembly, fix the one end of insulating paper on the spliced pole, start rolling servo motor, rolling servo motor output drives rolling transfer line and spliced pole synchronous rotation for the insulating paper automatic winding after dividing and cutting has made things convenient for the use of slitting device.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the winding table, the winding transmission assembly and the winding assembly according to the present utility model;

FIG. 3 is a schematic view of the cutting assistance assembly, adjustment post and blade assembly of the present utility model;

fig. 4 is a schematic view of a blade assembly of the present utility model in a disassembled configuration.

In the figure: 1. a bottom plate; 2. a pressing frame; 3. a pressing cylinder; 4. a tool holder; 5. an adjusting column; 6. a cutting assistance assembly; 601. cutting a servo motor; 602. cutting the transmission rod; 7. a blade assembly; 701. an upper blade; 702. a lower blade; 703. a threaded column; 8. cutting the butt strap; 9. a winding table; 10. a winding transmission assembly; 1001. a winding lap joint table; 1002. winding a servo motor; 1003. winding a transmission rod; 11. a winding assembly; 1101. a support frame; 1102. a limiting piece; 1103. rotating the column; 1104. a limit column; 12. and a receiving plate.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. 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.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the slitting device comprises a bottom plate 1, wherein the front end of the surface of the bottom plate 1 is fixedly connected with a pressing frame 2, the surface of the pressing frame 2 is rotationally connected with a pressing cylinder 3, through the arrangement of the pressing frame 2 and the pressing cylinders 3, when insulating paper passes between the two pressing cylinders 3, the pressing cylinders 3 synchronously roll along with the extraction of the insulating paper, so that the insulating paper is compressed and compacted, wrinkles and uneven shearing are avoided when the slitting device is slitting, the middle part of the surface of the bottom plate 1 is fixedly connected with a knife rest 4, the surface of the knife rest 4 is rotationally connected with an adjusting column 5, one end of the adjusting column 5 is fixedly connected with a cutting assisting component 6, the surface of the adjusting column 5 is sleeved with a blade component 7, the position of the blade is adjusted by the arrangement of the adjusting column 5, the cutting assisting component 6 and the blade component 7, the threaded column 703 is screwed, the blade component 7 is fixed on the adjusting column 5, thereby adjusting the width of the cut insulating paper by adjusting the cutting position, further connecting a power supply, starting a cutting servo motor 601, driving an adjusting column 5 and a blade assembly 7 to synchronously rotate by rotating the output end of the cutting servo motor 601, enabling a knife edge sharp edge to rub the insulating paper, thereby cutting the insulating paper, improving the cutting efficiency, the bottom surface of a cutting power assisting assembly 6 is fixedly connected with a cutting butt strap 8, the bottom surface of a bottom plate 1 is fixedly connected with a winding table 9, the side surface of the winding table 9 is fixedly connected with a winding transmission assembly 10, one end of the winding transmission assembly 10 is fixedly connected with a winding assembly 11, one end of the insulating paper is fixed on a rotating column 1103 by the setting of the winding transmission assembly 10 and the winding assembly 11, starting a winding servo motor 1002, driving a winding transmission rod 1003 and the rotating column 1103 to synchronously rotate by the output end of the winding servo motor 1002, and automatically winding the insulating paper after being separated, the use of the slitting device is facilitated.

The surface fixedly connected with of pressfitting frame 2 accepts board 12, accepts the surface overlap joint of board 12 and is in the bottom surface of pressfitting section of thick bamboo 3, and the quantity of pressfitting section of thick bamboo 3 has two, through the setting of accepting board 12, has played the effect of interim overlap joint insulating paper, through the setting of pressfitting section of thick bamboo 3, has played the effect with insulating paper compress tightly and compaction.

The cutting assistance component 6 comprises a cutting servo motor 601 and a cutting transmission rod 602, the output end of the cutting servo motor 601 is in spline connection with the cutting transmission rod 602, and the cutting assistance component 6 plays a role in assisting the blade to cut the insulating paper.

Blade subassembly 7 includes blade 701, lower blade 702 and screw thread post 703, and the screw hole has all been seted up on the surface of adjusting post 5 and lower blade 702, and the bottom surface fixedly connected with of last blade 701 has lower blade 702, and the inside threaded connection of screw hole has screw thread post 703, through blade subassembly 7's setting, has played the effect of cutting the insulating paper.

The winding transmission assembly 10 comprises a winding lapping table 1001, a winding servo motor 1002 and a winding transmission rod 1003, the winding servo motor 1002 is fixedly connected to the top surface of the winding lapping table 1001, the winding transmission rod 1003 is connected to the output end of the winding servo motor 1002 through a spline, and the effect of providing rotation force for automatic winding is achieved through the arrangement of the winding transmission assembly 10.

The winding assembly 11 comprises a supporting frame 1101, limiting sheets 1102, a rotating column 1103 and a limiting column 1104, the surface of the supporting frame 1101 is rotationally connected with the rotating column 1103, the limiting sheets 1102 are fixedly connected to the two ends of the surface of the rotating column 1103, one side of each limiting sheet 1102 is connected with the corresponding limiting column 1104 in a threaded manner, and the winding assembly 11 plays a role in winding cut insulating paper.

In the utility model, the working steps of the device are as follows:

1. adjusting the blade position, screwing the threaded post 703 so that the blade assembly 7 is secured to the adjustment post 5

2. The cutting servo motor 601 is started by connecting a power supply, and the output end of the cutting servo motor 601 rotates to drive the adjusting column 5 and the blade assembly 7 to synchronously rotate, so that the edge of the knife edge rubs the insulating paper;

3. during winding, one end of the insulating paper is fixed on the rotating column 1103, the winding servo motor 1002 is started, and the output end of the winding servo motor 1002 drives the winding transmission rod 1003 and the rotating column 1103 to synchronously rotate, so that the insulating paper after being separated and cut is automatically wound;

4. when the insulating paper passes between the two pressing cylinders 3, the pressing cylinders 3 roll synchronously along with the extraction of the insulating paper.

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

1. Cutting device, including bottom plate (1), its characterized in that: front end fixedly connected with pressfitting frame (2) on bottom plate (1) surface, the surface rotation of pressfitting frame (2) is connected with pressfitting section of thick bamboo (3), the middle part fixedly connected with knife rest (4) on bottom plate (1) surface, the surface rotation of knife rest (4) is connected with adjusting post (5), the one end fixedly connected with cutting helping hand subassembly (6) of adjusting post (5), blade subassembly (7) have been cup jointed on the surface of adjusting post (5), the bottom surface fixedly connected with cutting overlap strap (8) of cutting helping hand subassembly (6), the bottom surface fixedly connected with rolling platform (9) of bottom plate (1), the side fixedly connected with rolling drive assembly (10) of rolling platform (9), the one end fixedly connected with rolling subassembly (11) of rolling drive assembly (10).

2. A slitting apparatus as defined in claim 1, wherein: the surface of the pressing frame (2) is fixedly connected with a bearing plate (12), the surface of the bearing plate (12) is lapped on the bottom surface of the pressing cylinder (3), and the number of the pressing cylinders (3) is two.

3. A slitting apparatus as defined in claim 1, wherein: the cutting power assisting assembly (6) comprises a cutting servo motor (601) and a cutting transmission rod (602), and the output end of the cutting servo motor (601) is in spline connection with the cutting transmission rod (602).

4. A slitting apparatus as defined in claim 1, wherein: the blade assembly (7) comprises an upper blade (701), a lower blade (702) and a threaded column (703), threaded holes are formed in the surfaces of the adjusting column (5) and the lower blade (702), the lower blade (702) is fixedly connected to the bottom surface of the upper blade (701), and the threaded column (703) is connected to the internal threads of the threaded holes.

5. A slitting apparatus as defined in claim 1, wherein: the winding transmission assembly (10) comprises a winding lap joint table (1001), a winding servo motor (1002) and a winding transmission rod (1003), wherein the winding servo motor (1002) is fixedly connected to the top surface of the winding lap joint table (1001), and the winding transmission rod (1003) is connected to the output end of the winding servo motor (1002) through a spline.

6. A slitting apparatus as defined in claim 1, wherein: the winding assembly (11) comprises a supporting frame (1101), limiting sheets (1102), a rotating column (1103) and a limiting column (1104), wherein the rotating column (1103) is connected to the surface of the supporting frame (1101) in a rotating mode, the limiting sheets (1102) are fixedly connected to the two ends of the surface of the rotating column (1103), and one side of each limiting sheet (1102) is connected with the limiting column (1104) in a threaded mode.