CN221717018U - A fixed-length cutting device for bath towel production - Google Patents

Abstract

The utility model discloses a fixed-length cutting device for bath towel production, which comprises an operation table, wherein a second motor is fixedly connected to the operation table, a winding mechanism for winding a bath towel is arranged on an output shaft of the second motor, two third sliding grooves are symmetrically formed in one side, far away from the second motor, of the operation table, pressing mechanisms for pressing a rotating shaft are respectively arranged at the tops of two pressing plates, a fixing plate is fixedly connected to the surface, close to the second motor, of the operation table, a first sliding groove is formed in the top, close to the operation table, of the fixing plate, the pressing plate slides in the first sliding groove, a T-shaped groove is formed in the top, far away from the first sliding groove, of the fixing plate, a driving mechanism for driving a two-way screw rod is arranged in the T-shaped groove, a supporting plate is fixedly connected to the top of the operation table, and a cutting mechanism for cutting the bath towel is arranged at the top of the supporting plate. According to the utility model, through the arrangement of the bidirectional screw rod, the bath towel can be pulled.

Description

A fixed-length cutting device for bath towel production

Technical Field

The utility model relates to the technical field of bath towel production, in particular to a fixed-length cutting device for bath towel production.

Background Art

Bath towels are a type of cleaning product and are a type of towel. They are woven from cotton fibers and are used for wiping the body, covering the body, and keeping warm after bathing. Bath towels are made of pure cotton yarn. Bath towels need to go through multiple processes in the production process, one of which is cutting the bath towel. Among them, fixed-length cutting devices are more commonly used, and fixed-length cutting devices are mechanical equipment used to cut cloth or fabric according to set lengths.

Some existing fixed-length cutting devices for bath towel production can easily cause wrinkles on the surface of the bath towel body due to tension when cutting the bath towel body, thereby affecting the finished product effect when cutting the body. In addition, some existing cutting devices can only cut bath towels of a single thickness, resulting in low production efficiency and increased production costs. Therefore, this problem needs to be solved.

Utility Model Content

The utility model aims to solve the shortcomings of the prior art and proposes a fixed-length cutting device for bath towel production.

In order to achieve the above purpose, the utility model adopts the following technical solutions:

The cam is provided with a second motor, an output shaft of the second motor is provided with a winding mechanism for winding the bath towel, the cam is symmetrically provided with two third slide grooves on a side of the cam away from the second motor, the two third slide grooves are slidably connected to the same rotating shaft, the surface of the third slide groove is sleeved with a bidirectional screw rod, the surface of the rotating shaft is symmetrically slidably connected with two pressing plates, and the tops of the two pressing plates are provided with a pressing mechanism for pressing the rotating shaft.

As a further solution of the utility model, the winding mechanism includes a winding roller, which is rotatably connected to one side of the operating table, and the winding roller is fixedly connected to the second motor output shaft. The operating table is rotatably connected to the inside of the side close to the winding roller with a first roller, and the operating table is rotatably connected to the inside of the side close to the first roller with a second roller.

As a further solution of the utility model, the pressing mechanism includes a constraint plate, which is fixedly connected to one side of the operating table. Two sliding columns are symmetrically slidably connected to the top of the constraint plate. The bottom ends of the two sliding columns are fixedly connected to the top of the pressing plate. Springs are sleeved on the surfaces of the two sliding columns. The top ends of the two springs are fixedly connected to the bottom of the constraint plate, and the bottom ends of the two springs are fixedly connected to the top of the pressing plate.

As a further solution of the utility model, the driving mechanism includes a T-shaped block, which slides inside the T-shaped slot, and a first motor is fixedly connected to the surface of the T-shaped block away from the operating table, and the output shaft of the first motor is fixedly connected to one end of the rotating shaft. A second sliding groove is provided on the surface of the T-shaped slot close to the first sliding groove, and the rotating shaft slides inside the second sliding groove.

As a further solution of the utility model, the cutting mechanism includes a hydraulic cylinder, two of the hydraulic cylinders are installed on the top of the support plate, the bottom of the two hydraulic cylinders are fixedly connected to the same horizontal plate, the bottom of the two horizontal plates are symmetrically fixedly connected to two cutting knives, and the top of the operating table close to the cutting knife is symmetrically provided with two cutting grooves, and the two cutting knives slide inside the cutting grooves.

As a further solution of the utility model, support columns are fixedly connected to the four corners of the bottom of the operating table.

The beneficial effects of the utility model are:

1. The height of the bidirectional screw rod can be adjusted by setting the spring. The bidirectional screw rod is fixed by pressing it with springs on both sides, so that the bidirectional screw rod can always be in close contact with the bath towel. And because it is pressed and fixed by the spring, when processing some thick bath towels, the height of the bidirectional wire 4 can be adjusted under the action of the spring.

2. Through the setting of the bidirectional screw rod, the bath towel can be pulled. Due to the texture on the surface of the bidirectional screw rod, when the first motor drives the bidirectional screw rod to rotate, the bath towel can be pulled to both sides so that the bath towel has a smooth cut when cut, thereby ensuring the quality of the bath towel after cutting.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of a fixed-length cutting device for bath towel production proposed by the utility model;

FIG2 is a schematic diagram of the structure of section A in FIG1 ;

FIG3 is a schematic diagram of a winding structure of a fixed-length cutting device for bath towel production proposed by the present invention;

FIG4 is a schematic diagram of the structure of section A in FIG3 ;

FIG5 is a schematic diagram of the processing structure of a fixed-length cutting device for bath towel production proposed by the present invention.

In the figure: 1. operating table; 2. first motor; 3. second motor; 4. bidirectional screw; 5. support plate; 101. support column; 102. cutting groove; 201. fixing plate; 202. first slide groove; 203. T-shaped groove; 204. second slide groove; 205. T-shaped block; 301. winding roller; 302. first rotating roller; 303. second rotating roller; 401. rotating shaft; 402. third slide groove; 403. restraining plate; 404. pressing plate; 405. slide column; 406. spring; 501. hydraulic cylinder; 502. horizontal plate; 503. cutting knife.

DETAILED DESCRIPTION

The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

1-5, a fixed-length cutting device for bath towel production includes an operating table 1, the operating table 1 is fixedly connected to a second motor 3, the output shaft of the second motor 3 is provided with a winding mechanism for winding up the bath towel, the operating table 1 is symmetrically provided with two third slide grooves 402 on one side away from the second motor 3, the two third slide grooves 402 are slidably connected to the same rotating shaft 401, the surface of the third slide groove 402 is sleeved with a bidirectional screw rod 4, the surface of the rotating shaft 401 is symmetrically slidably connected with two pressing plates 404, and the tops of the two pressing plates 404 are provided with a pressing machine for pressing the rotating shaft 401 A fixing plate 201 is fixedly connected to the surface of the operating table 1 near the second motor 3, a first slide groove 202 is provided on the top of the fixing plate 201 near the operating table 1, a pressing plate 404 slides inside the first slide groove 202, a T-shaped slot 203 is provided on the top of the fixing plate 201 away from the first slide groove 202, a driving mechanism for driving the bidirectional screw rod 4 is provided inside the T-shaped slot 203, a supporting plate 5 is fixedly connected to the top of the operating table 1, a cutting mechanism for cutting a bath towel is provided on the top of the supporting plate 5, and the bath towel can be pulled by the setting of the bidirectional screw rod 4.

1 and 3, in a preferred embodiment, the winding mechanism includes a winding roller 301, which is rotatably connected to one side of the operating table 1, and is fixedly connected to the output shaft of the second motor 3. A first roller 302 is rotatably connected to the inside of the operating table 1 close to the winding roller 301, and a second roller 303 is rotatably connected to the inside of the operating table 1 close to the first roller 302. The bath towel can be moved by setting the winding roller 301.

Referring to Figures 1, 3 and 4, in a preferred embodiment, the pressing mechanism includes a constraint plate 403, which is fixedly connected to one side of the operating table 1. Two sliding columns 405 are symmetrically slidably connected to the top of the constraint plate 403. The bottom ends of the two sliding columns 405 are fixedly connected to the top of the pressing plate 404. Springs 406 are sleeved on the surfaces of the two sliding columns 405. The top ends of the two springs 406 are fixedly connected to the bottom of the constraint plate 403. The bottom ends of the two springs 406 are fixedly connected to the top of the pressing plate 404. Through the setting of the spring 406, the pressing plate 404 fixes the rotating shaft 401.

1 and 2, in a preferred embodiment, the driving mechanism includes a T-shaped block 205, the T-shaped block 205 slides inside the T-shaped slot 203, the T-shaped block 205 is fixedly connected to the surface of the side away from the operating table 1 with the first motor 2, the output shaft of the first motor 2 is fixedly connected to one end of the rotating shaft 401, and the T-shaped slot 203 is provided with a second slot 204 on the surface of the side close to the first slot 202, and the rotating shaft 401 slides inside the second slot 204. Through the setting of the T-shaped block 205, the first motor 2 can be adjusted along with the bidirectional screw rod 4.

1 and 5 , in a preferred embodiment, the cutting mechanism includes a hydraulic cylinder 501, and two hydraulic cylinders 501 are installed on the top of the support plate 5. The bottom of the two hydraulic cylinders 501 is fixedly connected to the same horizontal plate 502, and two cutting knives 503 are symmetrically fixedly connected to the bottom of the two horizontal plates 502. Two cutting grooves 102 are symmetrically opened on the top of one side of the operating table 1 close to the cutting knife 503, and the two cutting knives 503 slide inside the cutting groove 102. By setting the cutting knife 503, the bath towel can be cut.

1 , in a preferred embodiment, support columns 101 are fixedly connected to the four corners of the bottom of the operating table 1 . The provision of the support columns 101 makes the operating table 1 easier to operate.

From the above description, it can be seen that the above-mentioned embodiment of the utility model achieves the following technical effects: when in use, the bath towel body is first passed through the top of the operating table 1, and then passed through the top of the first roller 302, the bottom of the second roller 303, and finally to the surface of the winding roller 301, and then the second motor 3 is started to drive the winding roller 301 to wind up the cut bath towel. A bidirectional screw rod 4 is installed at the front end of the operating table 1, and the bidirectional screw rod 4 is fixed by pressing and fixing it with springs 406 on both sides, so that the bidirectional screw rod 4 can always be in close contact with the bath towel, and because it is pressed and fixed by the spring 406, when some thicknesses are When a large bath towel is being processed, the height of the bidirectional screw rod 4 can be adjusted under the action of the spring 406. A first motor 2 is installed at one end of the bidirectional screw rod 4, so that when the first motor 2 drives the bidirectional screw rod 4 to rotate, the bath towel can be pulled to both sides so that the bath towel has a smooth incision when cut. Moreover, the first motor 2 slides inside the T-slot 203 through the T-block 205, so that when the bidirectional screw rod 4 is adjusted in height according to the thickness of the bath towel, the first motor 2 will also be adjusted accordingly, thereby achieving a normal use effect. When the bath towel is ready to be rolled up, the hydraulic cylinder 501 will be started accordingly, thereby driving the cutting knife 503 to cut the bath towel.

For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and/or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and/or combinations thereof.

It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims (6)

1. A fixed-length cutting device for producing bath towels, comprising an operating table (1), characterized in that the operating table (1) is fixedly connected to a second motor (3), the output shaft of the second motor (3) is provided with a reeling mechanism for reeling in the bath towel, two third slide grooves (402) are symmetrically provided on one side of the operating table (1) away from the second motor (3), the two third slide grooves (402) are slidably connected to the same rotating shaft (401), the surface of the third slide groove (402) is sleeved with a bidirectional screw rod (4), the surface of the rotating shaft (401) is symmetrically slidably connected to two pressing plates (404), the tops of the two pressing plates (404) are provided with a pressing mechanism for pressing the rotating shaft (401), and the pressing mechanism for pressing the rotating shaft (401) is provided with a screw rod (404) on the top of the two pressing plates (404). The operating table (1) is fixedly connected to a fixing plate (201) on the surface of a side close to the second motor (3); a first slide groove (202) is provided on the top of the fixing plate (201) close to the operating table (1); the pressing plate (404) slides inside the first slide groove (202); a T-shaped groove (203) is provided on the top of the fixing plate (201) away from the first slide groove (202); a driving mechanism for driving the bidirectional screw rod (4) is provided inside the T-shaped groove (203); a supporting plate (5) is fixedly connected to the top of the operating table (1); a cutting mechanism for cutting bath towels is provided on the top of the supporting plate (5). 2. A fixed-length cutting device for bath towel production according to claim 1, characterized in that the winding mechanism includes a winding roller (301), the winding roller (301) is rotatably connected to one side of the interior of the operating table (1), the winding roller (301) is fixedly connected to the output shaft of the second motor (3), the side of the operating table (1) close to the winding roller (301) is rotatably connected to the first roller (302), and the side of the operating table (1) close to the first roller (302) is rotatably connected to the second roller (303). 3. A fixed-length cutting device for bath towel production according to claim 2, characterized in that the pressing mechanism includes a constraint plate (403), the constraint plate (403) is fixedly connected to one side of the operating table (1), the top of the constraint plate (403) is symmetrically slidably connected to two sliding columns (405), the bottom ends of the two sliding columns (405) are fixedly connected to the top of the pressing plate (404), the surfaces of the two sliding columns (405) are both provided with springs (406), the top ends of the two springs (406) are fixedly connected to the bottom of the constraint plate (403), and the bottom ends of the two springs (406) are fixedly connected to the top of the pressing plate (404). 4. A fixed-length cutting device for bath towel production according to claim 3, characterized in that the driving mechanism includes a T-shaped block (205), the T-shaped block (205) slides inside the T-shaped slot (203), the surface of the T-shaped block (205) away from the operating table (1) is fixedly connected to a first motor (2), the output shaft of the first motor (2) is fixedly connected to one end of the rotating shaft (401), and the surface of the T-shaped slot (203) close to the first slot (202) is provided with a second slot (204), and the rotating shaft (401) slides inside the second slot (204). 5. A fixed-length cutting device for bath towel production according to claim 4, characterized in that the cutting mechanism includes a hydraulic cylinder (501), two of the hydraulic cylinders (501) are installed on the top of the support plate (5), the bottom of the two hydraulic cylinders (501) are fixedly connected to the same cross plate (502), the bottom of the two cross plates (502) are symmetrically fixedly connected to two cutting knives (503), and the top of the operating table (1) close to the cutting knife (503) is symmetrically provided with two cutting grooves (102), and the two cutting knives (503) slide inside the cutting grooves (102). 6. A fixed-length cutting device for bath towel production according to claim 5, characterized in that support columns (101) are fixedly connected to the four corners of the bottom of the operating table (1).