Roll splitting machine

Abstract

The utility model relates to the technical field of dividing and cutting machines, in particular to a roll-shaped dividing and cutting machine which comprises a bottom frame, a mounting plate is arranged on the bottom frame, a rolling shaft is arranged on one side of the mounting plate, blade mounting frames are evenly arranged on the rolling shaft, and dividing and cutting knives are rotationally connected to the blade mounting frames through embedded pieces. The glue on the slitting knife is scraped off by the scraping plate and enters the glue removing box, so that the glue can be removed in time, and the normal slitting work cannot be delayed; when raw materials on the raw material shaft need to be replaced, the adjusting air cylinder adjusts the bottom cover to enable new raw materials to reach the height where the raw material shaft can be placed, the raw material shaft is placed, the adjusting air cylinder is closed, and when the raw materials on the raw material shaft are loosened, the bidirectional motor is started to control the direction of the bidirectional motor to be opposite to the previous rotation direction of the raw material shaft. And therefore, the raw materials are tightened again, and normal use is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of slitting machines, in particular to a roll slitting machine. Background Art

[0002] Slitting machine is a mechanical device that cuts wide paper, mica tape or film into multiple narrow materials. It is commonly used in papermaking machinery, wire and cable mica tape and printing and packaging machinery. Slitting machine is mainly used for: non-woven fabrics; mica tape, paper, insulation materials and various film materials, especially suitable for narrow tape (non-woven fabrics, paper, insulation materials, mica tape, film, etc.).

[0003] When slitting raw materials with adhesive film, the slitting knife will be stained with some glue. These glues are not easy to check manually. Only when the slitting knife cannot cut the raw materials normally, people will know that there is too much glue on the slitting knife. When changing the raw materials, several people are needed to move them or use machines to assist in loading. Loading materials is tiring for people. When using machines, the machines are not necessarily idle, which delays the slitting progress. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] The utility model aims to provide a roll slitting machine, and aims to solve the problem that when a slitting knife is slitting, some glue will be stained, and the glue is not easy to be checked manually, and the utility model is proposed.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a roll slitting machine, which includes a base frame, a mounting plate is provided on the base frame, a roller is provided on one side of the mounting plate, a blade mounting frame is evenly provided on the roller, the blade mounting frame is rotatably connected to a slitting knife through an inlay, a glue removal box is provided on the blade mounting frame at the upper position of the slitting knife, an inlet is opened at the bottom of the glue removal box and the connection between the slitting knife, a scraper is obliquely provided in the inlet at a position opposite to the turning direction of the slitting knife, a limiting shaft is provided on the mounting plate at a position below the roller, a limiting wheel is sleeved on the limiting shaft corresponding to the position of the slitting knife, and a raw material shaft is provided on the other side of the mounting plate.

[0007] As a preferred solution of the roll slitting machine of the utility model, a bottom cover is arranged at the bottom of the base frame below the raw material shaft, a conveyor belt is arranged on the bottom cover, a bidirectional motor is connected to one end of the conveyor belt, and an adjusting cylinder is connected between the bottom end of the bottom cover and the base frame.

[0008] As a preferred solution of the roll slitting machine of the utility model, wherein: an adjusting wheel is provided at the other end of the conveyor belt.

[0009] As a preferred solution of the roll slitting machine of the utility model, wherein: bases are arranged at the four corners of the bottom end of the base frame, and a protective plate is welded on one side of the base frame.

[0010] As a preferred solution of the roll slitting machine of the utility model, wherein: the glue removal box is a detachable component, and a slitting clamping wheel is installed on the limiting wheel.

[0011] As a preferred solution of the roll slitting machine of the utility model, wherein: the distance between the slitting clamp wheel and the limiting wheel is smaller than the thickness of the blade of the slitting knife.

[0012] The roll slitting machine of the utility model has the following beneficial effects: slitting is performed by a slitting knife, and the position of the slitting knife can be limited by the use of a limiting wheel to prevent the slitting knife from loosening and causing a large slitting error. When in use, the scraper scrapes the glue on the slitting knife and enters the glue removal box, which can be cleaned in time without delaying the normal slitting work. When it is necessary to replace the raw material on the raw material shaft, the raw material shaft is removed, inserted into the new raw material, and placed on the conveyor belt. The cylinder adjustment bottom cover is adjusted to make the new raw material reach the height at which the raw material shaft can be placed, and the raw material shaft can be placed, and the adjustment cylinder is closed. When the raw material on the raw material shaft becomes loose, the bidirectional motor can be turned on to control the direction of the bidirectional motor to be opposite to the previous rotation direction of the raw material shaft, thereby recovering the previous raw material, so that the raw material can be tightened again for normal use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the roll slitting machine of the utility model.

[0015] Figure 2 It is a front view of the roll slitting machine of the utility model.

[0016] Figure 3 The utility model is a schematic diagram of the installation structure of the scraper of the roll slitting machine.

[0017] Markings in the figure: base frame 100, mounting plate 101, roller 200, blade mounting frame 201, insert 202, slitting knife 203, glue removal box 204, inlet 2041, scraper 2042, limit shaft 300, limit wheel 301, raw material shaft 400, bottom cover 500, conveyor belt 501, bidirectional motor 502, adjusting cylinder 503, adjusting wheel 504. DETAILED DESCRIPTION

[0018] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0019] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0020] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0021] In this embodiment, refer to Figure 1 to Figure 3 The embodiment provides a roll slitting machine, including a base frame 100, a mounting plate 101 is provided on the base frame 100, a roller 200 is provided on one side of the mounting plate 101, a blade mounting frame 201 is evenly provided on the roller 200, a slitting knife 203 is rotatably connected to the blade mounting frame 201 through an insert 202, a glue removal box 204 is provided on the blade mounting frame 201 at the upper part of the slitting knife 203, an inlet 2041 is provided at the bottom of the glue removal box 204 and the connection with the slitting knife 203, a scraper 2042 is obliquely provided in the inlet 2041 at the opposite direction of the slitting knife 203, a limit shaft 300 is provided on the mounting plate 101 at a position below the roller 200, a limit wheel 301 is sleeved on the limit shaft 300 at the position corresponding to the slitting knife 203, and a raw material shaft 400 is provided on the other side of the mounting plate 101.

[0022] When in use, uncut raw materials are placed on the raw material shaft 400, and the raw materials pass through between the roller 200 and the limiting shaft 300 and are cut by the slitting knife 203. By using the limiting wheel 301, the position of the slitting knife 203 can be limited to prevent the slitting knife 203 from loosening and causing a large slitting error. When in use, the scraper 2042 scrapes the glue on the slitting knife 203 and enters the glue removal box 204, which can be cleaned in time without delaying the normal slitting work.

[0023] Preferably, a bottom cover 500 is provided at the bottom of the base frame 100 below the raw material shaft 400, a conveyor belt 501 is provided on the bottom cover 500, a bidirectional motor 502 is connected to one end of the conveyor belt 501, and an adjusting cylinder 503 is connected between the bottom end of the bottom cover 500 and the base frame 100.

[0024] During use, when it is necessary to replace the raw material on the raw material shaft 400, the raw material shaft 400 is removed, inserted into the new raw material, placed on the conveyor belt 501, and the adjusting cylinder 503 is opened. The adjusting cylinder 503 adjusts the bottom cover 500 so that the new raw material reaches the height at which the raw material shaft 400 can be placed, and the raw material shaft 400 can be placed, and the adjusting cylinder 503 is closed. During use, manual assistance is required or a limit cover is added to the bottom cover 500, and the adjusting cylinder 503 is opened and retracted to adjust the bottom cover 500 to the previous position; when the raw material on the raw material shaft 400 becomes loose, the adjusting cylinder 503 adjusts the bottom cover 500 to make the conveyor belt 501 squeeze and contact with the raw material, and the bidirectional motor 502 is turned on, and the direction of the bidirectional motor 502 is controlled to be opposite to the previous rotation direction of the raw material shaft 400, so as to recover the previous raw material, so that the raw material can be tightened again for normal use.

[0025] Preferably, an adjusting wheel 504 is provided at the other end of the conveyor belt 501 to facilitate adjusting the tightness of the conveyor belt 501 .

[0026] Preferably, bases are provided at the four corners of the bottom end of the base frame 100 for easy placement. If the base frame 100 is placed in contact with the ground for a long time, it will rust and reduce the service life. A protective plate is welded on one side of the base frame 100.

[0027] Preferably, the glue removal box 204 is a detachable component, which is convenient for replacement and cleaning of the soft glue inside through the inlet 2041 . A slitting clamping wheel is installed on the limiting wheel 301 to further limit the position of the slitting knife 203 .

[0028] Preferably, the distance between the slitting clamp wheel and the limiting wheel 301 is smaller than the blade thickness of the slitting knife 203 , thereby ensuring better limiting of the position of the slitting knife 203 .

[0029] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0030] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0031] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0032] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A roll slitting machine, characterized in that: The invention comprises a base frame (100), a mounting plate (101) is provided on the base frame (100), a roller (200) is provided on one side of the mounting plate (101), a blade mounting frame (201) is evenly provided on the roller (200), a slitting knife (203) is rotatably connected to the blade mounting frame (201) via an insert (202), a glue removal box (204) is provided on the blade mounting frame (201) at a position above the slitting knife (203), and the glue removal box (204) An inlet (2041) is provided at the connection between the bottom and the slitting knife (203); a scraper (2042) is obliquely arranged in the inlet (2041) at a position opposite to the direction of the slitting knife (203); a limit shaft (300) is arranged on the mounting plate (101) at a position below the roller (200); a limit wheel (301) is sleeved on the limit shaft (300) at a position corresponding to the position of the slitting knife (203); and a raw material shaft (400) is arranged on the other side of the mounting plate (101).

2. The roll slitting machine according to claim 1, characterized in that: A bottom cover (500) is provided at the bottom of the base frame (100) below the raw material shaft (400), a conveyor belt (501) is provided on the bottom cover (500), one end of the conveyor belt (501) is connected to a bidirectional motor (502), and an adjusting cylinder (503) is connected between the bottom end of the bottom cover (500) and the base frame (100).

3. The roll slitting machine according to claim 2, characterized in that: The other end of the conveyor belt (501) is provided with an adjusting wheel (504).

4. The roll slitting machine according to claim 1 or 2, characterized in that: Bases are provided at four corners of the bottom end of the base frame (100), and a protective plate is welded to one side of the base frame (100).

5. The roll slitting machine according to claim 1, characterized in that: The glue removal box (204) is a detachable component, and a slitting clamping wheel is installed on the limiting wheel (301).

6. The roll slitting machine according to claim 5, characterized in that: The distance between the slitting clamping wheel and the limiting wheel (301) is smaller than the thickness of the blade of the slitting knife (203).

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