Simple ultra-wide and ultra-large adhesive tape cutting machine

Abstract

The utility model discloses a simple ultra-wide and ultra-large adhesive tape cutting machine which comprises a supporting seat arranged on one side of a base, the top of the supporting seat is hinged to one end of a motor shell, a toothed blade is arranged on the motor shell, a cover shell is arranged on the motor shell, a part of the toothed blade is located in a cavity of the cover shell, spoilers are arranged on the two sides of the cavity of the cover shell, and the spoilers are arranged on the base. A hose is arranged in the middle of the cover shell and communicated with a container, dripping holes are formed in the hose at equal intervals, and the container is arranged on the cover shell. The cover shell and the spoiler installed in the cover shell can form air flow near the toothed blade to help the surface of the toothed blade to be cooled, meanwhile, the container is filled with water, water drops can fall on the surface of the toothed blade and the surface of the spoiler through the dripping holes formed in the hose at equal intervals when the toothed blade rotates to generate vibration, and the water drops can fall off from the surface of the toothed blade and the surface of the spoiler. The toothed blade rotates to form water mist which is attached to the surface of the toothed blade to further help the surface to be cooled, so that the temperature of the surface of the toothed blade is not enough to melt the rolled film cutting section, and the product quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of adhesive tape cutting, in particular to a machine for simply cutting super-wide and super-large adhesive tapes. Background Art

[0002] The semi-finished rolled PE protective film needs to be cut because it is too wide and too large. When using a cutting machine to cut, the heat caused by the friction of the rapidly rotating blade on the rolled PE protective film will cause the PE protective film to melt at the cutting site, seriously affecting the quality of the rolled PE protective film. Utility Model Content

[0003] 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.

[0004] In order to solve the above-mentioned problems, the utility model provides the following technical solutions: a simple machine for cutting super-wide and super-large tapes comprises a base, a cutting assembly is arranged on the base, the cutting assembly comprises a support seat, a motor housing and a toothed blade, the support seat is arranged on one side of the base, the top of the support seat is hinged to one end of the motor housing, a toothed blade is arranged on the motor output shaft of the motor housing, a cover is arranged on the motor housing, and a part of the toothed blade is located in the cavity of the cover;

[0005] Spoilers are arranged on both sides of the housing cavity, a hose is arranged in the middle thereof, the hose is connected with the container, drip holes are arranged at equal intervals on the hose, and the container is arranged on the housing.

[0006] On the basis of the above technical solution, the present invention can also be improved as follows.

[0007] As a preferred solution of the simple machine for cutting extra-wide and extra-large tapes described in the utility model, the spoiler is provided with a plurality of holes / a plurality of protrusions, and the spoilers are arranged at equal intervals on both sides of the cavity of the cover shell, and a cover body is provided on the container.

[0008] As a preferred solution of the simple machine for cutting super-wide and super-large adhesive tapes of the utility model, a groove is provided in the middle of the cavity of the cover shell, and the hose is placed in the groove.

[0009] As a preferred solution of the simple cutting machine for super-wide and super-large tapes described in the utility model, gaskets are provided at the corners of the base to be fixed to the ground, a sliding rod and a support plate are provided on one side of the base, the support plate is located below the sliding rod, and the bottom of the support plate is in contact with the ground.

[0010] As a preferred solution of the simple cutting machine for super-wide and super-large tapes of the utility model, positioning holes are provided on the support plate at equal intervals, and a guide rail is provided on the outer surface of the support plate.

[0011] As a preferred solution of the simple cutting machine for super-wide and super-large tapes described in the utility model, the support seat is arranged on a slider, the slider is sleeved on a slide rod through a slide hole opened therein, a pulley arranged at the bottom of the slider is rotatably arranged on a guide rail, and a vertical rod arranged on the slider cooperates with a positioning hole.

[0012] As a preferred solution of the simple cutting machine for super-wide and super-large tapes described in the utility model, wherein: a bearing sleeve is provided on the base, a shaft rod is sleeved on the bearing sleeve, a rubber sleeve is sleeved on the shaft rod, and the shaft rod is symmetrically arranged on the base.

[0013] The beneficial effects of the utility model are as follows: the toothed blade generates friction heat when cutting the roll film, and the cover shell and the spoiler installed inside the cover shell will form an airflow near the toothed blade to help cool its surface; at the same time, the container is filled with water, and the drip holes evenly spaced on the hose will vibrate when the toothed blade rotates, and water droplets will fall on its surface and the surface of the spoiler; the toothed blade rotates and the water droplets form water mist that adheres to the surface of the toothed blade to further help cool its surface, so that the temperature of the surface of the toothed blade is not enough to melt the cut section of the roll film, thereby improving product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] 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 labor. Among them:

[0015] Figure 1 It is a stereogram of the whole embodiment.

[0016] Figure 2 It is a three-dimensional diagram of the base of this embodiment.

[0017] Figure 3 It is a three-dimensional diagram of the cutting assembly of this embodiment.

[0018] Figure 4 It is a three-dimensional diagram of the cover of this embodiment.

[0019] Figure 5 It is a three-dimensional diagram of the cover of this embodiment.

[0020] Figure 6 It is a three-dimensional diagram of the container and the hose of this embodiment.

[0021] Figure 7 This is a schematic diagram of the structure of Example 2.

[0022] In the figure; a base 101, a gasket 102, a support plate 103, a guide rail 103a, a positioning hole 103b, a slide rod 104, a bearing sleeve 105, a shaft 106, and a rubber sleeve 107;

[0023] Cutting assembly 200, slider 201, slide hole 201a, vertical rod 201b, support seat 202, motor housing 203, toothed blade 204, support rod 205, upper and lower screw rods 206, and stepping motor 207;

[0024] The cover 301, the groove 301a, the spoiler 302, the container 303, the cover 304, the hose 305, and the drip hole 305a. DETAILED DESCRIPTION

[0025] 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.

[0026] 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.

[0027] 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.

[0028] Reference Figures 1 to 6 , which is the first embodiment of the utility model, and provides a simple machine for cutting super-wide and super-large tapes, comprising a base 101, on which a cutting assembly 200 is provided, and the cutting assembly 200 comprises a support seat 202, a motor housing 203 and a toothed blade 204, wherein the support seat 202 is arranged on one side of the base 101, and the top of the support seat 202 is hinged to one end of the motor housing 203, and a toothed blade 204 is provided on the motor output shaft of the motor housing 203, and a cover shell 301 is provided on the motor housing 203, and a part of the toothed blade 204 is located in the cavity of the cover shell 301;

[0029] Spoilers 302 are provided on both sides of the cavity of the housing 301, a hose 305 is provided in the middle thereof, the hose 305 is connected to the container 303, drip holes 305a are provided on the hose 305 at equal intervals, and the container 303 is arranged on the housing 301;

[0030] Specifically, the base 101 is fixed on the ground, and a cutting assembly 200 for cutting the rolled protective film is installed on the side of the base 101. The support seat 202 of the cutting assembly 200 is hinged to the motor housing 203. When the motor housing 203 is started, the motor housing 203 is pressed down to allow the toothed blade 204 to rotate to cut the rolled film. During the cutting process, the cover 301 located on the toothed blade 204 will vibrate due to the contact between the toothed blade 204 and the rolled film. The container 303 on the cover 301 and the hose 305 circulate water in the container. Under the action of vibration, the hose 305 Water will drip from the drip hole 305a and then fall on the rotating toothed blade 204. At the same time, the water droplets will be adsorbed on the surface of the spoiler 302. As the toothed blade 204 shakes, the spoiler 302 shakes with it. In addition, the small space of the cover 301 forms an airflow in the cover 301 and the rotating toothed blade 204. Therefore, during cutting, water droplets are continuously broken up into tiny water droplets adhering to the surface of the toothed blade 204. In addition, air convection is formed, and air convection is formed by the rotation of the toothed blade 204, which effectively cools the surface of the toothed blade 204.

[0031] It is worth mentioning that when the cutting machine stops working, since the hose 305 is provided with a drip hole 305a, water droplets will not drip without external interference;

[0032] Furthermore, the spoiler 302 is provided with a plurality of holes / convex points, which is conducive to better and more attachment of tiny water droplets, and the spoiler 302 is arranged at equal intervals on both sides of the cavity of the cover 301, and the container 303 is provided with a cover 304, which is used to prevent water from overflowing and scattering;

[0033] A groove 301a is provided in the middle of the cavity of the housing 301, and the hose 305 is placed in the groove 301a. The groove 301a is conducive to water droplets flowing from the surface of the hose along the groove 301a to the surface of the spoiler 302. When the spoiler 302 swings, the water droplets will scatter on the surface of the toothed blade 204.

[0034] like Figure 1-Figure 2As shown, the corners of the base 101 are provided with gaskets 102 fixed to the ground, one side of the base 101 is provided with a slide rod 104 and a support plate 103, the support plate 103 is located below the slide rod 104, the bottom of the support plate 103 is in contact with the ground, the support plate 103 is provided with positioning holes 103b at equal intervals, the outer surface of the support plate 103 is provided with a guide rail 103a, the support seat 202 is provided on the slider 201, the slider 201 is sleeved on the slide rod 104 through the slide hole 201a provided therein, the pulley provided at the bottom of the slider 201 is rollingly provided on the guide rail 103a, and the vertical rod 201b provided on the slider 201 cooperates with the positioning hole 103b;

[0035] The support seat 202 is installed on the slider 201, and the slider 201 is slidably installed on the slide rod 104 on the side of the base 101. The pulley set at the bottom of the slider 201 rolls on the guide rail 103a of the support plate 103 to support the weight of the cutting machine, which is convenient for moving. The vertical rod 201b is inserted into the positioning hole 103b of the support plate 103, and the cutting machine is locked after sliding, so that the long roll film can be cut at equal intervals, which improves production efficiency and saves workers' physical strength.

[0036] like Figure 2 As shown, the base 101 is provided with a bearing sleeve 105, the bearing sleeve 105 is sleeved with a shaft rod 106, the shaft rod 106 is sleeved with a rubber sleeve 107, and the shaft rod 106 is symmetrically arranged on the base 101. By placing the roll film on the surfaces of the two shaft rods 106 with rubber sleeves, the toothed blade 204 cannot complete the one-step cutting of the roll film at the same position due to the large diameter of the roll film during cutting, and the roll film needs to be flipped. The roll film can be easily flipped and cut by the two shaft rods, which is convenient for cutting.

[0037] Reference Figure 7 , which is the second embodiment of the utility model. This embodiment is different from the above embodiment in that an upper and lower screw rods 206 are threadedly sleeved on the end of the motor housing 203, and a progressive motor 207 is provided on the upper and lower screw rods 206 as a driving source. When the toothed blade 204 is stuck in the roll film when cutting the roll film, the progressive motor 207 is started, and the upper and lower screw rods 206 can move up and down with the motor housing 203, and then the motor housing 203 is hinged on the support seat 202 to generate a huge torque, which can pull out the toothed blade 204 stuck in the roll film to avoid affecting the cutting work.

[0038] Importantly, it should be noted that the construction and arrangement of the present application shown in a number 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 proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), mounting 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, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature or number or position of the discrete element may 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 may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also an 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.

[0039] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment may not be described (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).

[0040] 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.

[0041] 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 simple machine for cutting extra-wide and extra-large tapes, characterized by: The cutting machine comprises a base (101), wherein a cutting assembly (200) is provided on the base (101), wherein the cutting assembly (200) comprises a support seat (202), a motor housing (203) and a toothed blade (204), wherein the support seat (202) is arranged on one side of the base (101), wherein the top of the support seat (202) is hingedly connected to one end of the motor housing (203), wherein the toothed blade (204) is provided on a motor output shaft of the motor housing (203), wherein a cover (301) is provided on the motor housing (203), and a portion of the toothed blade (204) is located in a cavity of the cover (301); Spoilers (302) are provided on both sides of the cavity of the cover shell (301), and a hose (305) is provided in the middle thereof. The hose (305) is connected to the container (303), and drip holes (305a) are provided on the hose (305) at equal intervals. The container (303) is arranged on the cover shell (301).

2. The simple cutting machine for super-wide and super-large adhesive tapes as claimed in claim 1, characterized in that: The spoiler (302) is provided with a plurality of holes / a plurality of protrusions, and the spoiler (302) is arranged at equal intervals on both sides of the cavity of the cover shell (301), and a cover body (304) is provided on the container (303).

3. The simple cutting machine for super-wide and super-large adhesive tapes as claimed in claim 1 or 2, characterized in that: A groove (301a) is provided in the middle of the cavity of the housing (301), and the hose (305) is placed in the groove (301a).

4. The simple cutting machine for super-wide and super-large adhesive tapes as claimed in claim 1, characterized in that: Gaskets (102) are provided at the corners of the base (101) for fixing to the ground, and a sliding rod (104) and a support plate (103) are provided on one side of the base (101), wherein the support plate (103) is located below the sliding rod (104), and the bottom of the support plate (103) is in contact with the ground.

5. The simple cutting machine for super-wide and super-large adhesive tapes as claimed in claim 4, characterized in that: Positioning holes (103b) are provided at equal intervals on the support plate (103), and a guide rail (103a) is provided on the outer surface of the support plate (103).

6. The simple cutting machine for super-wide and super-large adhesive tapes as claimed in claim 1 or 4, characterized in that: The support seat (202) is arranged on the slider (201); the slider (201) is sleeved on the slide rod (104) through a slide hole (201a) provided therein; a pulley arranged at the bottom of the slider (201) is rotatably arranged on the guide rail (103a); and a vertical rod (201b) arranged on the slider (201) cooperates with the positioning hole (103b).

7. The simple cutting machine for super-wide and super-large adhesive tapes as claimed in claim 1, characterized in that: A bearing sleeve (105) is provided on the base (101), a shaft rod (106) is sleeved on the bearing sleeve (105), a rubber sleeve (107) is sleeved on the shaft rod (106), and the shaft rod (106) is symmetrically arranged on the base (101).

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