CN211169180U

CN211169180U - Slitting machine blade positioning mechanism

Info

Publication number: CN211169180U
Application number: CN201921366308.2U
Authority: CN
Inventors: 欧阳诤
Original assignee: Jiangmen Jinghui Packaging Co ltd
Current assignee: Jiangmen Jinghui Packaging Co ltd
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-08-04
Anticipated expiration: 2029-08-21

Abstract

The utility model discloses a slitter blade positioning mechanism, which comprises a first base roller and a second base roller which are arranged in parallel, wherein a plurality of clamping mechanisms for clamping a cutter are arranged on the first base roller in a sliding way, and the clamping mechanisms are connected with an adjusting mechanism for controlling the sliding stability between the clamping mechanisms and the first base roller; the second base roller is provided with slitting cylinders which are arranged along the direction of the main shaft of the second base roller, the slitting cylinders are provided with a plurality of cutting grooves which are arranged along the radial direction and used for limiting cutters in a slitting state, and magnetic sheets are arranged on the inner walls of the cutting grooves; one end of the second base roller is electrically connected with a control motor for driving the second base roller to rotate. Compared with the prior art, the utility model relates to a rationally, the structure is simple and convenient, can carry out spacing fixed to the cutter when producing, is favorable to improving finished product quality, protection cutter and reduction maintenance cost.

Description

Slitting machine blade positioning mechanism

Technical Field

The utility model belongs to the technical field of divide strip machine equipment and specifically relates to a divide strip machine blade positioning mechanism.

Background

The slitting machine is a device for longitudinally slitting a coiled material with a certain width into a plurality of narrower slit rolls by using a cutter, and is widely used in industry. At present, traditional slitting machine is when the cutting, and the cutter fixed degree is not good, not only influences slitting bundling finished product quality, damages the cutter easily moreover, has certain potential safety hazard when producing to increased overhaul of the equipments, maintained the frequency, the cost risees.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model aims at providing a divide strip quick-witted blade positioning mechanism can carry out spacing fixed to the cutter when production, is favorable to improving finished product quality, protection cutter and reduces the maintenance cost.

In order to compensate the deficiency of the prior art, the embodiment of the utility model provides an adopt technical scheme is:

a slitter blade positioning mechanism comprises a first base roller and a second base roller which are arranged in parallel, wherein a plurality of clamping mechanisms for clamping a cutter are arranged on the first base roller in a sliding manner, and the clamping mechanisms are connected with an adjusting mechanism for controlling the sliding stability between the clamping mechanisms and the first base roller; the second base roller is provided with slitting cylinders which are arranged along the direction of the main shaft of the second base roller, the slitting cylinders are provided with a plurality of cutting grooves which are arranged along the radial direction and used for limiting the cutters in a slitting state, and magnetic sheets are arranged on the inner walls of the cutting grooves; one end of the second base roller is electrically connected with a control motor for driving the second base roller to rotate.

Further, the clamping mechanism comprises a clamping piece and a cutter mounting seat, wherein the clamping piece is slidably mounted on the first base roller; one end of the cutter mounting seat is connected to the clamping piece, and the other end of the cutter mounting seat is provided with the cutter.

Further, the number of the clamping mechanisms is two.

Further, the cutter is detachably arranged on the cutter mounting seat.

Further, the adjusting mechanism comprises a connecting column and an adjusting valve, and the adjusting valve is connected with the upper part of the clamping piece in a rotating mode through the connecting column.

Further, the slitting cylinder is integrally connected with the second base roller.

The embodiment of the utility model provides an in one or more technical scheme, following beneficial effect has at least: the clamping mechanism is installed in a sliding mode by matching the first base roller with the adjusting mechanism, so that the clamping mechanism is installed stably, and the installation of a cutter on the clamping mechanism can keep good stability and flexibility of the relative slitting position; meanwhile, the cutting groove with the inner magnetic sheet is further formed in the slitting cylinder, when the cutter is in a slitting state, the cutter can be fixed in the cutting groove through the magnetic sheet, the accidental situation of unstable contact is avoided, and the slitting production process is more stable and safer. Therefore, the utility model relates to a rationally, the structure is simple and convenient, can carry out spacing fixed to the cutter when producing, is favorable to improving finished product quality, protection cutter and reduces the maintenance cost.

Drawings

The following description of the preferred embodiments of the present invention will be made with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, and a plurality of means are two or more. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

The embodiments of the present invention will be further explained with reference to the drawings.

Referring to fig. 1, the embodiment of the present invention provides a slitter blade positioning mechanism, including a first base roller 10 and a second base roller 20 which are arranged in parallel, a plurality of clamping mechanisms 40 for clamping a cutter 30 are slidably arranged on the first base roller 10, and an adjusting mechanism 50 for controlling the sliding stability between the clamping mechanisms 40 and the first base roller 10 is connected to the clamping mechanisms 40; the second base roll 20 is provided with slitting cylinders 60 arranged along the main axis direction of the second base roll 20, the slitting cylinders 60 are provided with a plurality of cutting grooves 70 arranged along the radial direction for limiting the cutters 30 in the slitting state, and the inner walls of the cutting grooves 70 are provided with magnetic sheets (not shown); one end of the second base roller 20 is electrically connected to a control motor 80 for driving the second base roller 20 to rotate.

In the embodiment, the first base roller 10 is adopted to match with the adjusting mechanism 50 to slidably mount the clamping mechanism 40, so that the clamping mechanism 40 is stably mounted, and the mounting of the cutter 30 on the clamping mechanism 40 can be kept with good stability and flexibility relative to the slitting position; meanwhile, the cutting groove 70 with the magnetic sheet is arranged on the slitting cylinder 60, when the cutter 30 is in a slitting state, the cutting groove 70 can be fixed through the magnetic sheet, the accidental situation of unstable contact is avoided, and the slitting production process is more stable and safer.

Specifically, the adjusting mechanism 50 can adjust the installation tightness degree of the clamping mechanism 40 on the first base roll 10, so that the clamping mechanism 40 can conveniently slide on the first base roll 10, but no matter how the clamping mechanism slides, the clamping mechanism 40 is installed on the first base roll 10 and fixed through the adjusting mechanism 50, and the operation is very convenient; the magnetic sheet can be combined with the cutter 30 through the magnetic force, thereby playing a role in fixing; the cutting grooves 70 are radially arranged to match the rotation of the second base roller 20, so that the cutting grooves 70 generate a rotational centripetal force to enable the cutters 30 in contact therewith to realize slitting; the control motor 80 may employ an asynchronous motor, a servo motor, or the like.

Therefore, the utility model relates to a rationally, the structure is simple and convenient, can carry out spacing fixed to cutter 30 when production, is favorable to improving finished product quality, protection cutter 30 and reduces the maintenance cost.

Further, referring to fig. 1, another embodiment of the present invention further provides a blade positioning mechanism for a slitter, wherein the clamping mechanism 40 comprises a clamping piece 401 and a cutter mounting seat 402, the clamping piece 401 is slidably mounted on the first base roller 10; one end of the tool mount 402 is connected to the jaw 401 and the other end is provided with the tool 30. In this embodiment, the shape of the jaws 401 matches the shape of the first base roll 10 to facilitate installation, i.e. preferably in the shape of an arc-shaped clip; the cutter mounting seat 402 plays a role in receiving the clamping piece 401 and the cutter 30, has a double-end fixing effect, and is better in mounting stability.

Further, referring to fig. 1, another embodiment of the present invention further provides a slitter blade positioning mechanism, wherein the number of the clamping mechanism 40 is set to two. In this embodiment, the material to be cut 90 is generally a long strip, so that if the strip is cut from the edge of the strip, the dislocation is not caused, and the strip cutting effect is better, so that only one cutter 30 is needed to be arranged on each of the two edges, and correspondingly, the number of the clamping mechanisms 40 is preferably two.

Further, another embodiment of the present invention provides a slitter blade positioning mechanism, wherein the cutter 30 detachably set up in on the cutter mount pad 402. In the present embodiment, the cutter 30 is detachable, so that a user can replace the cutter 30 according to different situations, for example, the width of the cutting groove 70 of different devices may be different, and the cutter 30 needs to be replaced correspondingly.

Further, referring to fig. 1, another embodiment of the present invention further provides a slitter blade positioning mechanism, wherein the adjusting mechanism 50 comprises a coupling column 501 and an adjusting valve 502, and the adjusting valve 502 is rotatably connected with the upper portion of the clamping piece 401 through the coupling column 501. In the embodiment, the tightness degree of the clamping piece 401 is controlled by rotating the adjusting valve 502, so that the sliding is convenient, after the sliding, the adjusting valve 502 is reversely screwed again, so that the clamping piece 401 can be fixed, and the adjustment is very convenient; the coupling post 501 acts to transmit the controlling swirling force of the regulator valve 502.

Further, another embodiment of the present invention provides a slitter blade positioning mechanism, wherein the slitting cylinder 60 and the second base roll 20 are integrally connected. In this embodiment, this setting makes both's connection stability better, and is more stable when rotating, and reduces the cost, convenient manufacturing.

While the preferred embodiment and basic principles of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the embodiments disclosed, but is intended to cover various modifications, equivalents and alternatives falling within the scope of the invention as claimed.

Claims

1. The utility model provides a divide strip quick-witted blade positioning mechanism which characterized in that: the device comprises a first base roller and a second base roller which are arranged in parallel, wherein a plurality of clamping mechanisms for clamping a cutter are arranged on the first base roller in a sliding manner, and the clamping mechanisms are connected with an adjusting mechanism for controlling the sliding stability between the clamping mechanisms and the first base roller; the second base roller is provided with slitting cylinders which are arranged along the direction of the main shaft of the second base roller, the slitting cylinders are provided with a plurality of cutting grooves which are arranged along the radial direction and used for limiting the cutters in a slitting state, and magnetic sheets are arranged on the inner walls of the cutting grooves; one end of the second base roller is electrically connected with a control motor for driving the second base roller to rotate.

2. A slitter blade positioning mechanism according to claim 1, wherein: the clamping mechanism comprises a clamping piece and a cutter mounting seat, and the clamping piece is slidably mounted on the first base roller; one end of the cutter mounting seat is connected to the clamping piece, and the other end of the cutter mounting seat is provided with the cutter.

3. A slitter blade positioning mechanism according to claim 1 or 2, wherein: the number of the clamping mechanisms is two.

4. A slitter blade positioning mechanism according to claim 2, wherein: the cutter is detachably arranged on the cutter mounting seat.

5. A slitter blade positioning mechanism according to claim 2, wherein: the adjusting mechanism comprises a connecting column and an adjusting valve, and the adjusting valve is connected with the upper part of the clamping piece in a rotating mode through the connecting column.

6. A slitter blade positioning mechanism according to claim 1, wherein: the slitting cylinder is connected with the second base roller in an integrated mode.