Pressing device of sueding machine

Abstract

The utility model relates to the field of sueding machine pressing, and discloses a sueding machine pressing device which comprises an edge grinding box body, a feeding port is formed in the outer wall of one side of the edge grinding box body, a discharging port is formed in the outer wall of the other side of the edge grinding box body, and a same sueding roller is rotationally connected between the inner walls of the two ends of the edge grinding box body through bearings; a pressing plate is arranged at the top of the sueding roller, and a connecting mechanism is arranged at the top of the pressing plate. According to the sanding device, in the use process, cloth penetrates through the space between the two guide rollers on one side, then penetrates through the lower portion of the limiting roller, is wound around the upper portion of the sanding roller, then penetrates through the bottom of the limiting roller and finally penetrates through the space between the two guide rollers on the other side, sanding operation can be carried out, at the moment, the cloth can be extruded through the pressing plate, and gaps between the cloth and the sanding roller can be avoided; therefore, the effect of improving the working efficiency can be achieved.

Description

Technical Field

[0001] The present application belongs to the technical field of pressing of a sueding machine, and specifically relates to a pressing device of a sueding machine. Background Art

[0002] Brushed fabric is a kind of cotton fabric that is formed by the friction between a brushing machine and emery leather, and only changes in appearance. While retaining the original performance of the fabric, a layer of short fluff is formed on the surface of the fabric. While giving the fabric a new style, it not only reduces the thermal conductivity of the brushed fabric, but also increases the warmth retention and softness. Its color is eye-catching, the hand feels soft, and the appearance is plump and pleasing. The process of brushed fabric is much more complicated than that of printed fabric. It is first dyed and finished, and then subjected to exquisite brushing technology, with a unique style. Due to the unique process, the brushed product will not fade, pilling, etc., and is better than ordinary cotton fabrics. It is also heavier than ordinary cotton materials, and requires a brushing machine.

[0003] At present, a Chinese patent with announcement number CN208121397U discloses a cloth sanding machine, including a chassis, wherein a feed port and a discharge port are respectively opened on both side walls of the chassis, a horizontally arranged discharge bracket is fixed on the outer wall on one side of the bottom end of the chassis close to the feed port, and a horizontally arranged discharge bracket is fixed on the outer wall on one side of the top end of the chassis close to the discharge port, a discharge roller and a receiving roller are respectively provided on the discharge bracket and the discharge bracket, cloth is wound on the discharge roller, and one end of the cloth away from the discharge roller extends through the feed port to the interior of the chassis, and two sets of sanding components are provided inside the chassis.

[0004] However, when the above device is in use, due to the high-speed rotation of the high-speed sanding roller, a layer of air flow will be formed on the surface of the sanding roller to separate the sanding roller from the cloth. The cloth has the characteristics of being soft, and the cloth will appear wavy and cannot be tightly attached to the surface of the sanding roller. Professional staff are often required to constantly adjust the tension of the cloth to ensure that a uniform fluff layer is formed on the surface of the cloth, which greatly reduces the work efficiency. Therefore, a pressing device for the sanding machine is needed. Utility Model Content

[0005] The purpose of the present application is to provide a pressing device for a sueding machine in order to solve the above-mentioned problem that professional staff are required to constantly adjust the tension of the cloth to ensure that a uniform fluff layer is formed on the surface of the cloth, which greatly reduces the work efficiency.

[0006] The technical solution adopted in this application is as follows: a clamping device of a sanding machine, comprising a sanding box, an outer wall on one side of the sanding box is provided with a feed inlet, an outer wall on the other side of the sanding box is provided with a discharge outlet, a sanding roller is rotatably connected between the inner walls at both ends of the sanding box through bearings, a pressure plate is provided on the top of the sanding roller, and a connecting mechanism is provided on the top of the pressure plate.

[0007] By adopting the above technical solution, when in use, the cloth is passed between the two guide rollers on one side, then passed under the limiting roller, wrapped around the upper part of the sanding roller, then passed through the bottom of the limiting roller, and finally passed between the two guide rollers on the other side, and the sanding operation can be performed. At this time, the pressing plate can squeeze the cloth to avoid the formation of gaps between the cloth and the sanding roller, thereby achieving the effect of improving work efficiency.

[0008] In a preferred embodiment, the connection mechanism includes a connection rod fixedly connected to the top of the pressure plate, and the top inner wall of the edge grinding box is provided with a connection groove that forms a sliding fit with the connection rod.

[0009] By adopting the above technical solution, the connection groove can slide in the inner wall of the connecting rod and can adapt to fabrics of different thicknesses.

[0010] In a preferred embodiment, a plurality of evenly distributed connection springs are fixedly connected between the top inner wall of the connection groove and the top of the connection rod.

[0011] By adopting the above technical solution and setting the connecting spring, force can be applied to the bottom of the connecting rod, so that the pressure plate and the grinding roller can fit tightly.

[0012] In a preferred embodiment, a pressure opening extending into the connecting groove is formed on the top outer wall of the edging box, and a pressure rod which forms a sliding fit with the inner wall of the pressure opening is fixedly connected to the top of the connecting rod.

[0013] By adopting the above technical solution, the pressure rod can slide in the inner wall of the pressure port, which makes it convenient for the staff to manually control the connecting rod.

[0014] In a preferred embodiment, a grip plate is fixedly connected to the top of the pressure rod.

[0015] By adopting the above technical solution and setting the grip plate, the contact area between the pressure rod and the hand of the staff can be increased, which can facilitate the operation of the staff.

[0016] In a preferred embodiment, two guide rollers are rotatably connected between the inner walls at both ends of the inlet and the inner walls at both ends of the outlet via bearings, and the two guide rollers located on the same side are arranged vertically.

[0017] By adopting the above technical solution and setting of the guide roller, the transportation of the cloth can be guided to a certain extent.

[0018] In a preferred embodiment, two limiting rollers symmetrically distributed like grinding rollers are rotatably connected between the inner walls at both ends of the edge grinding box through bearings.

[0019] By adopting the above technical solution and setting the limiting roller, it is convenient for the cloth to be wound around the upper part of the sanding roller.

[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0021] In the present application, when in use, the cloth is passed between two guide rollers on one side, then passed under the limiting roller, wrapped around the upper part of the sanding roller, then passed through the bottom of the limiting roller, and finally passed between the two guide rollers on the other side to perform the sanding operation. At this time, the pressing plate can squeeze the cloth to avoid the formation of gaps between the cloth and the sanding roller, thereby achieving the effect of improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of the three-dimensional structure of this application;

[0023] Figure 2 It is a schematic diagram of a partial cross-sectional structure of the present application;

[0024] Figure 3 for Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0025] Markings in the figure: 1. Edge grinding box; 2. Feed inlet; 3. Discharge outlet; 4. Grinding roller; 5. Pressing plate; 6. Connecting rod; 7. Connecting groove; 8. Connecting spring; 9. Pressing port; 10. Pressing rod; 11. Gripping plate; 12. Guide roller; 13. Limiting roller. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0027] Reference Figure 1-3 A clamping device of a sanding machine includes a sanding box 1, an inlet 2 is provided on one outer wall of the sanding box 1, and an outlet 3 is provided on the other outer wall of the sanding box 1. The inner walls at both ends of the sanding box 1 are rotatably connected with a sanding roller 4 through a bearing, a pressing plate 5 is provided on the top of the sanding roller 4, and a connecting mechanism is provided on the top of the pressing plate 5.

[0028] The connecting mechanism includes a connecting rod 6 fixedly connected to the top of the pressing plate 5. The top inner wall of the edging box 1 is provided with a connecting groove 7 that forms a sliding fit with the connecting rod 6. The connecting groove 7 can slide in the inner wall of the connecting rod 6 to adapt to fabrics of different thicknesses.

[0029] A number of evenly distributed connecting springs 8 are fixedly connected between the top inner wall of the connecting groove 7 and the top of the connecting rod 6. The connecting springs 8 can apply force to the bottom of the connecting rod 6, so that the pressure plate 5 and the grinding roller 4 can fit tightly.

[0030] The top outer wall of the edge grinding box 1 is provided with a pressure hole 9 extending into the connecting groove 7. The top of the connecting rod 6 is fixedly connected with a pressure rod 10 that forms a sliding fit with the inner wall of the pressure hole 9. The pressure rod 10 can slide in the inner wall of the pressure hole 9, which makes it convenient for the staff to manually control the connecting rod 6.

[0031] A grip plate 11 is fixedly connected to the top of the pressure rod 10. The grip plate 11 can increase the contact area between the pressure rod 10 and the hand of the staff, which can facilitate the operation of the staff.

[0032] Two guide rollers 12 are rotatably connected between the inner walls at both ends of the feed port 2 and the inner walls at both ends of the discharge port 3 through bearings, and the two guide rollers 12 on the same side are arranged vertically, and the guide rollers 12 can guide the transportation of the cloth to a certain extent.

[0033] Two limiting rollers 13 symmetrically distributed with the sanding roller 4 are rotatably connected between the inner walls at both ends of the edge grinding box 1 through bearings, and the limiting rollers 13 can facilitate the cloth to be wound around the upper part of the sanding roller 4.

[0034] The implementation principle of the clamping device of a suede sanding machine of the present application is as follows:

[0035] When in use, the cloth is passed between the two guide rollers 12 on one side, then passed under the limiting roller 13, wrapped around the upper part of the sanding roller 4, then passed through the bottom of the limiting roller 13, and finally passed between the two guide rollers 12 on the other side. The sanding operation can be carried out. At this time, the pressing plate 5 can squeeze the cloth to avoid the formation of gaps between the cloth and the sanding roller 4, thereby achieving the effect of improving work efficiency.

[0036] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A clamping device for a suede grinding machine, comprising an edge grinding box (1), wherein an inlet (2) is provided on one outer wall of the edge grinding box (1), and an outlet (3) is provided on the other outer wall of the edge grinding box (1), wherein: A same grinding roller (4) is rotatably connected between the inner walls at both ends of the edge grinding box (1) via bearings, a pressure plate (5) is arranged on the top of the grinding roller (4), a connecting mechanism is arranged on the top of the pressure plate (5), and the connecting mechanism includes a connecting rod (6) fixedly connected to the top of the pressure plate (5), and a connecting groove (7) is provided on the top inner wall of the edge grinding box (1) to form a sliding fit with the connecting rod (6).

2. A pressing device for a sueding machine as claimed in claim 1, characterized in that: A plurality of evenly distributed connection springs (8) are fixedly connected between the top inner wall of the connection groove (7) and the top of the connection rod (6).

3. A pressing device for a sueding machine as claimed in claim 2, characterized in that: The top outer wall of the edging box (1) is provided with a pressure opening (9) extending into the connecting groove (7), and the top of the connecting rod (6) is fixedly connected with a pressure rod (10) which forms a sliding fit with the inner wall of the pressure opening (9).

4. A pressing device for a sueding machine as claimed in claim 3, characterized in that: The top of the pressure rod (10) is fixedly connected with a gripping plate (11).

5. A pressing device for a sueding machine as claimed in claim 1, characterized in that: Two guide rollers (12) are rotatably connected between the inner walls at both ends of the feed inlet (2) and the inner walls at both ends of the feed outlet (3) via bearings, and the two guide rollers (12) located on the same side are arranged vertically.

6. A pressing device for a sueding machine as claimed in claim 1, characterized in that: Two limiting rollers (13) symmetrically distributed with the grinding rollers (4) are rotatably connected between the inner walls at both ends of the edge grinding box (1) via bearings.

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