Full-automatic bath towel compressing equipment

Abstract

The utility model relates to the technical field of compressed bath towels, in particular to full-automatic compressed bath towel processing equipment which comprises an automatic feeding frame, a cloth folding mechanism, a cloth rolling cutting device, a cloth winding device, a material pressing device and a discharging device which are installed on a machine frame. The cloth rolling cutting device is installed on the left side of the cloth folding mechanism, the cloth winding device is installed below the cloth rolling cutting device, the material pressing device is installed on one side of the cloth winding device, and the discharging device is installed on one side of the material pressing device. Full-automatic operation of feeding, cloth folding, cloth rolling and final compression, shaping and discharging is achieved, particularly, the dangerous and tedious operation of placing the cloth into a compression cavity is omitted, bath towel cloth is uniformly folded and rolled into a charging barrel with the consistent specification and then compressed, the size and thickness of compressed bath towels are more uniform and consistent, and the production efficiency of the bath towels is improved. The appearance of a formed product is more compact and attractive, and the production efficiency and the production quality are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of compressed bath towels, in particular to a fully automatic bath towel compression device. Background Art

[0002] Compressed bath towels, also known as miniature bath towels, have their volume reduced by 80% to 90%. They expand upon contact with water, remaining intact, greatly facilitating transportation, portability, and storage. While some semi-automatic or automatic compression equipment currently exists, these processes are often poorly integrated. The folding and placement of the fabric into the compression chamber can affect the appearance consistency and compaction quality of the final compressed product, resulting in unsatisfactory compression results. Utility Model Content

[0003] The purpose of the present utility model is to provide a fully automatic bath towel compression device to solve the technical problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fully automatic bath towel compression device, comprising a frame, and also comprising an automatic feeding rack, a cloth folding mechanism, a cloth rolling and cutting device, a cloth winding device, a pressing device and a discharging device installed on the frame, the automatic feeding rack being installed below the cloth folding mechanism, the cloth rolling and cutting device being installed on the left side of the cloth folding mechanism, the cloth winding device being installed below the cloth rolling and cutting device, the pressing device being installed on one side of the cloth winding device, and the discharging device being installed on one side of the pressing device.

[0005] Preferably, the automatic feeding rack includes a transposition platform for unwinding the fabric drum, the bottom of the transposition platform is equipped with a material taking platform for lifting the fabric at a corner, and an auxiliary feeding mechanism for pressing down the fabric and conveying the fabric is provided directly above the transposition platform.

[0006] Preferably, the cloth retracting device is provided with two groups, which are arranged in parallel on one side of the pressing device.

[0007] Preferably, the fabric winding device includes two parallel winding rods, one end of the winding rod passes through the pushing disc, and the other end of the winding rod is fixed on the gear disc, a reset spring is fixed between the winding rod and the gear disc, the gear disc is meshed with the output shaft of the first motor, the first motor drives the gear disc to rotate, and the gear disc drives the two winding rods to rotate.

[0008] Preferably, two elliptical through holes are provided on the pushing disc, and the two reeling rods are respectively inserted into the elliptical through holes. A support plate that is narrow at the top and wide at the bottom is centered directly below the two reeling rods. The support plate is connected to the first cylinder, and the first cylinder drives the support plate to be inserted between the two reeling rods, so that the two reeling rods move in the elliptical through holes, thereby increasing the distance between the two reeling rods.

[0009] Preferably, the pushing disc is fixed on a pushing bracket, and the pushing bracket is connected to a second cylinder, and the second cylinder drives the pushing disc to push the rolled cloth into the pressing device.

[0010] Preferably, the pressing device includes a multi-station turntable and multiple forming molds, wherein each two forming molds form a group, corresponding to two of the cloth winding devices respectively, the multi-station turntable rotates two grids each time, and a main compression mechanism and an auxiliary compression mechanism are respectively provided on both sides of the bottom of the multi-station turntable.

[0011] Preferably, the main compression mechanism includes a main cylinder, and two main pushing columns are fixed to the output end of the main cylinder. The two main pushing columns are concentrically arranged with two forming molds located at the bottom of the multi-station turntable.

[0012] Preferably, the auxiliary compression mechanism includes two auxiliary pushing columns, which are fixed on a base plate. Two inclined support blocks are provided below the base plate, and an auxiliary cylinder is fixed on one side of the support block.

[0013] Preferably, the discharging device includes a pushing cylinder and a discharging hopper, and the pushing cylinder and the discharging hopper are respectively located on both sides of the multi-station turntable. Two pushing blocks are fixed to the output end of the pushing cylinder, and the shape of the pushing blocks is the same as that of the forming mold.

[0014] Compared with the prior art, the beneficial effects of the present invention are: full automatic operation is achieved from loading, folding the cloth, rolling the cloth, to the final compression, shaping and discharge, without the need for human operation, especially eliminating the dangerous and tedious operation of putting the cloth into the compression chamber, saving a lot of manpower, simplifying the overall process of compressing bath towels, and uniformly folding and rolling the bath towel cloth into a material barrel with consistent specifications and then compressing it. The size and thickness of the compressed bath towel are more uniform, the appearance of the formed product is denser and more beautiful, and the production efficiency and production quality are greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional diagram of the fully automatic bath towel compression device of the present invention;

[0016] Figure 2 This is a three-dimensional view from another angle of the fully automatic bath towel compression device of the present invention;

[0017] Figure 3 This is a three-dimensional diagram of the fabric retracting device of the present invention;

[0018] Figure 4 A three-dimensional diagram showing the insertion of the expansion plate between two retracting rods;

[0019] Figure 5 It is a three-dimensional diagram of the material pressing device of the present utility model;

[0020] Figure 6 This is a three-dimensional view of the material pressing device of the present invention from another angle;

[0021] Figure 7 is a three-dimensional diagram of the secondary compression mechanism;

[0022] Figure 8 This is a three-dimensional diagram of the multi-station turntable. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. In addition, the terms "first", "second", "third", "upper, lower, left, right", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. At the same time, in the description of the present invention, unless otherwise clearly stipulated and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0024] The utility model provides a structure of a fully automatic bath towel compression device, such as Figure 1-2 As shown, it includes a frame, an automatic feeding frame 1 installed on the frame, a folding cloth mechanism, a cloth rolling and cutting device, a cloth winding device 2, a pressing device 3 and a discharging device 4. The automatic feeding frame 1 is installed below the folding cloth mechanism, the cloth rolling and cutting device is installed on the left side of the folding cloth mechanism, the cloth winding device 2 is installed below the cloth rolling and cutting device, the pressing device 3 is installed on one side of the cloth winding device, and the discharging device 4 is installed on one side of the pressing device 3.

[0025] The fabric folding mechanism and fabric rolling and cutting device are the same as those of a fully automatic towel compression device (patent number 202220339030.5) applied for in this application, so they will not be repeated here.

[0026] Among them, the automatic feeding rack 1 includes a switching platform 101 for unwinding the fabric roll, and the bottom of the switching platform 101 is equipped with a material taking platform 102 for lifting the fabric at the corner. An auxiliary feeding mechanism 103 for pressing down the fabric and conveying the fabric is provided directly above the switching platform 101.

[0027] like Figure 3-4 As shown, the fabric winding device 2 is provided with two groups, which are arranged in parallel on one side of the pressing device 3, including two parallel winding rods 201, one end of the winding rod 201 passes through the pushing disc 202, and the other end of the winding rod 201 is fixed on the gear plate 203, and a return spring (not shown) is fixed between the winding rod 201 and the gear plate 203, and the gear plate 203 is meshed with the output shaft of the first motor 204. The first motor 204 drives the gear plate 203 to rotate, and the gear plate 203 drives the two winding rods 201 to rotate. The pusher disc 202 is provided with two elliptical through-holes 205, through which the two reeling rods 201 extend. A narrow-top, wide-bottomed expansion plate 206 is centrally located directly below the two reeling rods 201. This expansion plate 206 is connected to a first cylinder 207, which drives the expansion plate 206 between the two reeling rods 201, allowing the two reeling rods 201 to move within the elliptical through-holes 205 and increase the distance between them. The pusher disc 202 is fixed to a pusher bracket 208, which is connected to a second cylinder 209. The second cylinder 209 drives the pusher disc 202 to push the reeled fabric into the pressing device 3.

[0028] like Figure 5-8 As shown, the pressing device 3 includes a multi-station turntable 301 and multiple forming molds 302, wherein each two forming molds 302 form a group, corresponding to two cloth reeling devices 2 respectively. The multi-station turntable 301 rotates two grids each time, and a main compression mechanism and a secondary compression mechanism are respectively provided on both sides of the bottom of the multi-station turntable 301. The main compression mechanism includes a main cylinder 303, and two main material pushing columns 304 are fixed to the output end of the main cylinder 303. The two main material pushing columns 304 are arranged concentrically with the two forming molds 302 located at the bottom of the multi-station turntable 301. The secondary compression mechanism includes two secondary material pushing columns 305, which are fixed to the bottom plate 306. Two inclined support blocks 307 are provided below the bottom plate 306, and a secondary cylinder (not shown) is fixed to one side of the support block.

[0029] The discharging device 4 includes a pushing cylinder 401 and a discharging hopper 402, which are respectively located on both sides of the multi-station turntable 301. Two pushing blocks 403 are fixed to the output end of the pushing cylinder 401, and the shape of the pushing blocks 403 is the same as that of the forming mold 302.

[0030] The working process of the fully automatic bath towel compression equipment provided by the utility model is as follows:

[0031] After the fabric is loaded onto the automatic feeder 1, the folding mechanism folds the towel multiple times from both sides toward the center. The towel is then cut into fixed-length bath towels by the fabric rolling and cutting device. The two reeling rods 201 of the two fabric reeling devices 2 rotate under the drive of the first motor 204, rolling the fixed-length bath towels into cylindrical shapes. Then, the first cylinder 207 drives the expansion plate 206 to insert between the two reeling rods 201, causing the two reeling rods 201 to move within the elliptical through-holes 205, increasing the distance between the two reeling rods 201. The first cylinder 207 then drives the expansion plate 206 to retract, and the return springs return the two reeling rods 201 to their original positions, separating them from the cylindrical bath towels. The second cylinder 209 then drives the pushing disc 202 to push the rolled-up cylindrical fabric into the forming mold 302 of the pressing device 3. The second cylinder 209 then retracts, and the multi-station turntable 301 rotates two spaces. The forming molds 302 located at the two cloth reeling devices 2 continue to load cloth. The two cloth-filled forming molds 302 are then rotated to the pressing device 3. The main cylinder 303 of the main compression mechanism drives the two main pushing rods 304 to compress the cloth. The two auxiliary pushing rods 305 of the auxiliary compression mechanism on the other side compress the cloth from the other side, completing the compression action. The multi-station turntable 301 then rotates two spaces again. The two cloth-compressed forming molds 302 rotate to the discharge device 4. The pushing cylinder 401 drives the two pushing blocks 403 to push the compressed bath towels from the forming mold 302 into the discharge hopper 402, completing the entire production process.

[0032] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A fully automatic bath towel compression device, comprising a frame, characterized in that: It also includes an automatic feeding rack, a folding cloth mechanism, a cloth rolling and cutting device, a cloth winding device, a pressing device and a discharging device installed on the frame, the automatic feeding rack is installed below the folding cloth mechanism, the cloth rolling and cutting device is installed on the left side of the folding cloth mechanism, the cloth winding device is installed below the cloth rolling and cutting device, the pressing device is installed on one side of the cloth winding device, and the discharging device is installed on one side of the pressing device.

2. The fully automatic bath towel compression device according to claim 1, characterized in that: The automatic feeding rack includes a transposition platform for unwinding the cloth drum, the bottom of the transposition platform is equipped with a material taking platform for turning and lifting the cloth, and an auxiliary feeding mechanism for pressing down the cloth and conveying the cloth is provided directly above the transposition platform.

3. The fully automatic bath towel compression device according to claim 1, characterized in that: The cloth retracting device is provided with two groups, which are arranged in parallel on one side of the material pressing device.

4. The fully automatic bath towel compression device according to claim 3, characterized in that: The fabric winding device includes two parallel winding rods, one end of the winding rod passes through the pushing disc, and the other end of the winding rod is fixed on the gear disc. A reset spring is fixed between the winding rod and the gear disc. The gear disc is meshed with the output shaft of the first motor. The first motor drives the gear disc to rotate, and the gear disc drives the two winding rods to rotate.

5. The fully automatic bath towel compression device according to claim 4, characterized in that: Two elliptical through holes are provided on the pushing disc, and the two reeling rods are respectively inserted into the elliptical through holes. A support plate that is narrow at the top and wide at the bottom is provided in the center directly below the two reeling rods. The support plate is connected to the first cylinder, and the first cylinder drives the support plate to be inserted between the two reeling rods, so that the two reeling rods move in the elliptical through holes, thereby increasing the distance between the two reeling rods.

6. The fully automatic bath towel compression device according to claim 4, characterized in that: The pushing disc is fixed on the pushing bracket, and the pushing bracket is connected to the second cylinder. The second cylinder drives the pushing disc to push the rolled cloth into the pressing device.

7. The fully automatic bath towel compression device according to claim 3, characterized in that: The pressing device includes a multi-station turntable and multiple forming molds, wherein each two forming molds form a group, corresponding to two of the cloth winding devices respectively. The multi-station turntable rotates two grids each time, and a main compression mechanism and an auxiliary compression mechanism are respectively provided on both sides of the bottom of the multi-station turntable.

8. The fully automatic bath towel compression device according to claim 7, characterized in that: The main compression mechanism includes a main cylinder, and two main pushing columns are fixed to the output end of the main cylinder. The two main pushing columns are concentrically arranged with two forming molds located at the bottom of the multi-station turntable.

9. The fully automatic bath towel compression device according to claim 7, characterized in that: The auxiliary compression mechanism includes two auxiliary pushing columns, which are fixed on the bottom plate. Two inclined support blocks are provided below the bottom plate, and an auxiliary cylinder is fixed on one side of the support block.

10. The fully automatic bath towel compression device according to claim 7, characterized in that: The discharging device includes a pushing cylinder and a discharging hopper, which are respectively located on both sides of the multi-station turntable. Two pushing blocks are fixed to the output end of the pushing cylinder, and the shape of the pushing blocks is the same as that of the forming mold.

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