Abrasive belt type raising machine with safety protection device

Abstract

The utility model relates to the technical field of safety protection devices of abrasive belt type raising machines, in particular to an abrasive belt type raising machine with a safety protection device, which comprises a raising machine body, rotating shafts are simultaneously arranged at the upper end and the lower end of the front end of the raising machine body, and the two groups of rotating shafts are respectively connected with a first protection plate and a second protection plate. Telescopic grooves are formed in the bottom of the first protection plate and the top of the second protection plate at the same time, springs are arranged in the telescopic grooves, the tops of the springs are connected with telescopic plates, and multiple sets of bristles are arranged on the telescopic plates; the safety protection device for the abrasive belt type raising machine has the beneficial effects that when the safety protection device for the abrasive belt type raising machine is used for raising a textile fabric, the textile fabric is firstly fed into the raising machine body, and then the second protection plate is rotated through the rotating shaft to seal an opening in the bottom of the front end of the raising machine body; meanwhile, the inserting columns on the two sides of the top end of the first protection plate are inserted into the inserting holes, and the second protection plate is fixed.

Description

Technical Field

[0001] The utility model relates to the field of safety protection devices of a sand belt type raising machine, in particular to a sand belt type raising machine with a safety protection device. Background Art

[0002] A belt raising machine is a device used to treat the surface of textiles, typically creating fine raised naps. The machine uses one or more abrasive belts to abrade the fabric surface, creating a nap that enhances the feel and appearance of the fabric. This machine is commonly used to raise textiles such as sweaters and cashmere to improve their texture and warmth.

[0003] However, most existing abrasive belt raising machines do not have protective devices. When the raising roller is running at high speed, there are unsafe factors when people get too close, pull the cloth or run along the cloth, which can easily cause work-related accidents. Utility Model Content

[0004] The purpose of the utility model is to provide a safety protection device for a sand belt type raising machine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a raising machine body, the upper and lower ends of the front end of the raising machine body are simultaneously provided with rotating shafts, the two sets of rotating shafts are respectively connected to the first protective plate and the second protective plate, the bottom of the first protective plate and the top of the second protective plate are simultaneously provided with telescopic grooves, a spring is provided in the telescopic groove, the top of the spring is connected to the telescopic plate, and multiple groups of bristles are provided on the telescopic plate.

[0006] Preferably, plug-in posts are provided on both sides of the top of the second protective plate, and plug-in holes are provided on both sides of the middle of the front end of the raising machine body. The second protective plate can be rotated to allow the plug-in posts to be plugged into the plug-in holes.

[0007] Preferably, the bottom sides of the first protective plate are provided with retaining grooves, and the top sides of the second protective plate are provided with inserting blocks. The first protective plate can be rotated down to close the front top of the raising machine body, and the inserting blocks can be inserted into the retaining grooves at the same time.

[0008] Preferably, the surfaces of the first protective plate and the second protective plate are provided with square grilles, through which the operator can observe the operating status of the internal devices of the raising machine body. The square grilles are provided with protective nets, which can prevent the plush in the raising machine body from flying out of the square grilles.

[0009] Preferably, a small gap is left at the connection between the first protective plate and the second protective plate, and the textile fabric can enter the raising machine body through the gap and be wound around the first fabric feeding traction roller.

[0010] Preferably, a first cloth feed traction roller is provided at the inner front end of the raising machine body, and the textile fabric can follow the first cloth feed traction roller and pass through the second cloth feed traction roller to the raising roller, and the raising roller is provided with multiple groups of sand belts, which can perform raising treatment on the textile fabric.

[0011] Preferably, a first cloth-discharging traction roller is provided at the rear end of the raising machine body, and the textile fabric is wound around the first cloth-discharging traction roller and then passes through the second cloth-discharging traction roller before being discharged from the discharge port.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model provides a safety protection device for a sand belt type raising machine. When raising textile fabrics, the textile fabrics are first fed into the raising machine body, and then the second protection plate is rotated by a rotating shaft so that the second protection plate closes the front bottom opening of the raising machine body, and at the same time, the plug-in posts on both sides of the top of the first protection plate are plugged into the plug-in holes to fix the second protection plate, and then the first protection plate is rotated again by a rotating shaft so that the first protection plate closes the front top opening of the raising machine body, and at the same time, the clamping grooves on both sides of the bottom of the first protection plate push the second protection plate into the top of the raising machine body. The plug blocks at both ends of the first protective plate are clamped to fix the second protective plate again. Square grilles are provided on the first protective plate and the second protective plate. The operator can observe the operation of the device in the raising machine body through the square grilles. A protective net is provided on the square grille. The protective net closes the square grille to prevent the fluff in the raising machine body from flying out of the raising machine body along the square grille and polluting the workshop environment. Afterwards, the textile fabric is pulled around the raising roller by the first cloth feeding traction roller and the second cloth feeding traction roller. The raising roller starts to drive the abrasive belt to raise the textile fabric by rotating. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the protective plate on both sides of the utility model;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 4 for Figure 3 A magnified schematic diagram of the structure in the middle.

[0018] In the figure: a raising machine body 1, a rotating shaft 2, a first protective plate 3, a second protective plate 4, a square grille 5, a protective net 6, a holding slot 7, an insert block 8, a plug hole 9, a plug post 10, a first cloth feed traction roller 11, a second cloth feed traction roller 12, a raising roller 13, an abrasive belt 14, a first cloth discharge traction roller 15, a second cloth discharge traction roller 16, a discharge port 17, a textile fabric 18, a telescopic slot 19, a spring 20, a telescopic plate 21, and bristles 22. DETAILED DESCRIPTION

[0019] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Example 1

[0021] See also Figures 1-4 The utility model provides a technical solution: a raising machine body 1, a rotating shaft 2 is provided at both the upper and lower ends of the front end of the raising machine body 1, the two sets of rotating shafts 2 are respectively connected to the first protective plate 3 and the second protective plate 4, the bottom of the first protective plate 3 and the top of the second protective plate 4 are simultaneously provided with a telescopic groove 19, a spring 20 is provided in the telescopic groove 19, the top of the spring 20 is connected to the telescopic plate 21, and a plurality of groups of bristles 22 are provided on the telescopic plate 21; the springs 20 at the bottom of the first protective plate 3 and the top of the second protective plate 4 start to clamp the cloth with the telescopic plate 21, so that the plurality of groups of bristles 22 provided on the telescopic plate 21 are in close contact with the upper and lower surfaces of the cloth.

[0022] Example 2

[0023] On the basis of embodiment 1, plug-in columns 10 are provided on both sides of the top of the second protective plate 4, and plug-in holes 9 are provided on both sides of the middle part of the front end of the raising machine body 1. The second protective plate 4 can be rotated to enable the plug-in columns 10 to be plugged into the plug-in holes 9; holding grooves 7 are provided on both sides of the bottom of the first protective plate 3, and plug-in blocks 8 are provided on both sides of the top of the second protective plate 4. The first protective plate 3 can be rotated down to close the top of the front end of the raising machine body 1, and the plug-in blocks 8 are plugged into the holding grooves 7 at the same time; square grilles 5 are provided on the surfaces of the first protective plate 3 and the second protective plate 4. The operator can observe the operating status of the internal device of the raising machine body 1 through the square grille 5, and a protective net 6 is provided on the square grille 5. The protective net 6 can prevent the fluff in the raising machine body 1 from flying out of the square grille 5; a protective net 6 is provided on the square grille 5, and the protective net 6 closes the square grille 5 to prevent the fluff in the raising machine body 1 from flying out of the raising machine body 1 along the square grille 5 and polluting the workshop environment.

[0024] Example 3

[0025] On the basis of Example 2, a small gap is left at the connection between the first protective plate 3 and the second protective plate 4, and the textile fabric 18 can enter the raising machine body 1 through the gap and wrap around the first cloth feed traction roller 11; the internal front end of the raising machine body 1 is provided with a first cloth feed traction roller 11, and the textile fabric 18 can follow the first cloth feed traction roller 11 and pass through the second cloth feed traction roller 12 to wrap around the raising roller 13, and the raising roller 13 is provided with multiple groups of sand belts 14, and the sand belts 14 can perform raising treatment on the textile fabric 18; the internal rear end of the raising machine body 1 is provided with a first cloth discharge traction roller 15, and the textile fabric 18 wraps around the first cloth discharge traction roller 15 and then passes through the second cloth discharge traction roller 16, and finally is discharged from the discharge port 17; finally, the textile fabric 18 is discharged from the discharge port 17 opened at the rear end of the raising machine body 1 by the traction of the first cloth discharge traction roller 15 and the second cloth discharge traction roller 16.

[0026] After the first and second protective plates 3 are in operation, the first and second protective plates 3 are in operation, and the second and second protective plates 3 are in operation. The cloth 18 is then pulled out of the raising machine body 1 along the square grille 5, polluting the workshop environment; thereafter, the textile fabric 18 is wound around the raising roller 13 by the traction of the first cloth-feeding traction roller 11 and the second cloth-feeding traction roller 12, and the raising roller 13 starts to drive the abrasive belt 14 to raise the textile fabric 18 by rotation; at the same time, the spring 20 at the bottom of the first protective plate 3 and the top of the second protective plate 4 starts to clamp the fabric with the telescopic plate 21, so that the multiple groups of bristles 22 provided on the telescopic plate 21 are close to the upper and lower surfaces of the fabric, and when the textile fabric 18 slowly enters the raising machine body 1 by traction, the bristles 22 start to clean the textile fabric 18, clean up the debris stuck on the textile fabric 18, and prevent the debris from affecting the raising of the textile fabric 18, resulting in poor raising quality of the textile fabric 18; finally, the textile fabric 18 is discharged from the discharge port 17 opened at the rear end of the raising machine body 1 by the traction of the first cloth-discharging traction roller 15 and the second cloth-discharging traction roller 16.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sand belt raising machine with a safety protection device, characterized in that: The sand belt type raising machine with a safety protection device comprises: a raising machine body (1), a rotating shaft (2) is provided at both upper and lower ends of the front end of the raising machine body (1), two sets of rotating shafts (2) are respectively connected to a first protective plate (3) and a second protective plate (4), a telescopic groove (19) is provided at the bottom of the first protective plate (3) and the top of the second protective plate (4), a spring (20) is provided in the telescopic groove (19), the top of the spring (20) is connected to the telescopic plate (21), and a plurality of groups of bristles (22) are provided on the telescopic plate (21).

2. The abrasive belt raising machine with a safety protection device according to claim 1, characterized in that: Connecting posts (10) are provided on both sides of the top of the second protective plate (4), and connecting holes (9) are provided on both sides of the middle of the front end of the raising machine body (1). The second protective plate (4) can be rotated to allow the connecting posts (10) to be connected to the connecting holes (9).

3. The abrasive belt raising machine with a safety protection device according to claim 2, characterized in that: The first protective plate (3) is provided with holding grooves (7) on both sides of the bottom, and the second protective plate (4) is provided with inserting blocks (8) on both sides of the top. The first protective plate (3) can be rotated down to close the front end of the raising machine body (1), and at the same time, the inserting blocks (8) are inserted into the holding grooves (7).

4. The abrasive belt raising machine with a safety protection device according to claim 3, characterized in that: The surfaces of the first protective plate (3) and the second protective plate (4) are provided with square grilles (5), and an operator can observe the operating status of the internal device of the raising machine body (1) through the square grilles (5). A protective net (6) is provided on the square grilles (5), and the protective net (6) can prevent the fluff in the raising machine body (1) from flying out of the square grilles (5).

5. The abrasive belt raising machine with a safety protection device according to claim 4, characterized in that: A small gap is left at the connection between the first protective plate (3) and the second protective plate (4), and the textile fabric (18) can enter the raising machine body (1) through the gap and be wound around the first fabric feed traction roller (11).

6. The abrasive belt raising machine with a safety protection device according to claim 5, characterized in that: The front end of the raising machine body (1) is provided with a first cloth-feeding traction roller (11), and the textile fabric (18) can be passed along the first cloth-feeding traction roller (11) and then passed through a second cloth-feeding traction roller (12) to be wound onto a raising roller (13). The raising roller (13) is provided with a plurality of sand belts (14), and the sand belts (14) can perform raising treatment on the textile fabric (18).

7. The abrasive belt raising machine with a safety protection device according to claim 6, characterized in that: A first cloth-discharging traction roller (15) is provided at the rear end of the raising machine body (1). The textile cloth (18) is wound around the first cloth-discharging traction roller (15) and then passes through a second cloth-discharging traction roller (16) before being discharged from a discharge port (17).

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