CN212192390U

CN212192390U - Synthetic leather surface buffing device

Info

Publication number: CN212192390U
Application number: CN202020794911.7U
Authority: CN
Inventors: 戴春禹
Original assignee: Fujian Yongsheng Synthetic Leather Co ltd
Current assignee: Fujian Yongsheng Synthetic Leather Co ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2020-12-22
Anticipated expiration: 2030-05-14

Abstract

The utility model discloses a synthetic leather surface buffing device, it relates to synthetic leather processing equipment field. It contains the workstation, first polisher, the second polisher, the third polisher, hold-down mechanism, the cylinder brush, the fan, flexible bracing piece, the third polisher sets up on second polisher right side, first polisher, the second polisher, third polisher left side all is equipped with hold-down mechanism, first polisher, the second polisher, third polisher right side sets up the cylinder brush, it is equipped with the fan to correspond the cylinder brush top, workstation below welded fastening flexible bracing piece, flexible bracing piece outside is equipped with buffer spring, the outside fixed connection dust cover of workstation top, fan and dust cover fixed connection. After the technical scheme is adopted, the utility model discloses an this beneficial effect does: its simple structure, reasonable in design is favorable to improving the effect of buffing, has shock-absorbing function, provides the less operational environment of noise for the staff, does not influence staff's in the workshop health.

Description

Synthetic leather surface buffing device

Technical Field

The utility model relates to a synthetic leather processing equipment field, concretely relates to synthetic leather surface buffing device.

Background

Plastic articles that mimic the composition and structure of natural leather and can be used as a substitute material therefor. The impregnated non-woven fabric is usually taken as a net-shaped layer, the microporous polyurethane layer is taken as a grain surface layer to prepare the leather-like artificial leather, and the front surface and the back surface of the leather-like artificial leather are very similar to leather, have certain air permeability and are closer to natural leather than common artificial leather, so the attractiveness of the synthetic leather is a vital part of modern sales, and the leather grinding device of the synthetic leather is particularly important.

Chinese patent CN208933394U discloses a leather manufacturing buffing machine, including frame, hold-down mechanism, first grinding roller and second grinding roller, the welding of the four corners of frame downside has the supporting legs, the frame both ends are installed through carrying the pivot transmission from driving wheel and action wheel, the action wheel and have the conveyer belt from the winding between the driving wheel, install the buffing bottom plate in the frame of conveyer belt downside, hold-down mechanism is installed to frame upper end both sides, first grinding roller and second grinding roller are installed through first support arm and second support arm to frame upper end both sides, the roughness on first grinding roller surface is greater than the roughness on second grinding roller surface. The utility model discloses a though have the function that can grind the skin to leather coarse grinding and fine grinding, it does not set up damping device, and the vibrations that equipment produced in the course of the work are great, have influenced the workshop environment to do not set up dust absorption, dustproof function, the dust that the synthetic leather produced at the mill skin in-process splashes inside the workshop, has influenced staff's in the workshop health, is unsuitable to continue to use widely.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a synthetic leather surface buffing device, its simple structure, reasonable in design has the processing function of polishing in grades, be convenient for to synthetic leather corase grind and fine grinding, be favorable to improving the effect of buffing, shock-absorbing function has, the noise that the device produced in the course of the work has been reduced, for the staff provides the less operational environment of noise, dust absorption has simultaneously, dustproof function, staff's health in the workshop is not influenced, great spreading value has.

In order to achieve the above purpose, the utility model adopts the following technical scheme: it contains the workstation, first polisher, the second polisher, the third polisher, hold-down mechanism, the cylinder brush, the fan, flexible bracing piece, fixed first polisher that sets up on the workstation, second polisher or first polisher, the second polisher, the third polisher, the second polisher sets up on first polisher right side, the third polisher sets up on second polisher right side, first polisher, the second polisher, the third polisher left side all is equipped with hold-down mechanism, first polisher, the second polisher, the third polisher right side sets up the cylinder brush, it is equipped with the fan to correspond the cylinder brush top, workstation below welded fastening flexible bracing piece, flexible bracing piece outside is equipped with buffer spring, workstation top outside fixed connection dust cover, fan and dust cover fixed connection.

And a PLC controller is fixedly arranged on the inner wall of the workbench.

The workbench is fixedly connected with a driving wheel and a driven wheel, the driven wheel is connected with a conveying motor, and the driving wheel is connected with the driven wheel through a conveying belt.

The first grinding machine, the second grinding machine and the third grinding machine are respectively connected with a motor.

The surface roughness of the second grinding machine is smaller than that of the first grinding machine, and the surface roughness of the second grinding machine is larger than that of the third grinding machine.

The pressing mechanism consists of supports, telescopic rods, cylinders and pressing plates, the two supports are respectively welded and fixed on two sides of the workbench, the telescopic rods are connected with the cylinders, and the pressing plates are welded and fixed at the bottom ends of the telescopic rods.

The fan is connected with the collection box.

The bottom end of the telescopic supporting rod is fixed with the upper surface of the fixed base in a welding mode.

After adopting above-mentioned technical scheme, compare in prior art and have following beneficial effect: its simple structure, reasonable in design has the processing function of polishing in grades, is convenient for to synthetic leather corase grind and fine grinding, is favorable to improving the effect of buffing, has shock-absorbing function, has reduced the noise that the device produced in the course of the work, for the staff provides the less operational environment of noise, has dust absorption, dustproof function simultaneously, does not influence staff's in the workshop health, has great spreading value.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural diagram of the middle pressing mechanism 5 of the present invention.

Description of reference numerals: the grinding machine comprises a workbench 1, a PLC 11, a driving wheel 12, a driven wheel 13, a conveying motor 131, a conveying belt 14, a first grinding machine 2, a motor 21, a second grinding machine 3, a third grinding machine 4, a pressing mechanism 5, a support 51, an expansion rod 52, an air cylinder 53, a pressing plate 54, a roller brush 6, a fan 7, a collecting box 71, an expansion supporting rod 8, a buffer spring 81, a fixed base 82 and a dust cover 9.

Detailed Description

Referring to fig. 1 to 2, the technical solution adopted by the present embodiment is: it is by the workstation, first polisher, the second polisher, the third polisher, hold-down mechanism, the cylinder brush, the fan, flexible bracing piece is constituteed, fixed mounting has first polisher on the workstation, second polisher or first polisher, second polisher and third polisher, the right side position at first polisher is installed to the second polisher, the third polisher is installed in the hungry position again of second polisher, first polisher, the second polisher, third polisher left side position all fixed mounting has hold-down mechanism, first polisher, the second polisher, third polisher right side installation cylinder brush, the fan is installed to corresponding cylinder brush top, workstation below welding installation flexible bracing piece, flexible bracing piece externally mounted buffer spring, workstation top outside fixed mounting dust cover, the fan is fixed inside the dust cover.

And a PLC controller is fixedly installed on the inner wall of the workbench.

The workbench is fixedly connected with a driving wheel and a driven wheel, the driven wheel is electrically connected with a conveying motor, and the driving wheel and the driven wheel are fixedly connected through a conveying belt.

And the first grinding machine, the second grinding machine and the third grinding machine are respectively connected with a motor.

The fan is communicated with the collecting box.

The bottom end of the telescopic supporting rod is welded and installed on the upper surface of the fixed base.

The utility model discloses a theory of operation: the method comprises the following steps that the synthetic leather needing to be subjected to leather grinding is subjected to rough grinding work through a first grinding machine, dust generated after the rough grinding work is absorbed into a collection box through a fan, then the synthetic leather is subjected to middle rough grinding work through a second grinding machine, the dust generated after the middle rough grinding work is absorbed into one collection box through one fan, finally the synthetic leather is subjected to fine grinding work through a third grinding machine, and the dust generated during the fine grinding work is absorbed into the collection box through one fan; the vibration generated by the integral device in the skin grinding work is reduced by the buffer of the telescopic supporting rod and the buffer spring.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a synthetic leather surface buffing device which characterized in that: the grinding machine comprises a workbench (1), a first grinding machine (2), a second grinding machine (3), a third grinding machine (4), a pressing mechanism (5), a roller brush (6), a fan (7) and a telescopic supporting rod (8), wherein the first grinding machine (2), the second grinding machine (3) or the first grinding machine (2), the second grinding machine (3) and the third grinding machine (4) are fixedly arranged on the workbench (1), the second grinding machine (3) is arranged on the right side of the first grinding machine (2), the third grinding machine (4) is arranged on the right side of the second grinding machine (3), the pressing mechanism (5) is arranged on the left sides of the first grinding machine (2), the second grinding machine (3) and the third grinding machine (4), the roller brush (6) is arranged on the right side of the first grinding machine (2), the second grinding machine (3) and the third grinding machine (4), the fan (7) is arranged above the corresponding roller brush (6), the telescopic supporting rod (8) is fixedly welded below the workbench (1), the buffer spring (81) is arranged outside the telescopic supporting rod (8), the dust cover (9) is fixedly connected outside the upper part of the workbench (1), and the fan (7) is fixedly connected with the dust cover (9).

2. A synthetic leather surface buffing device according to claim 1, characterized in that: the inner wall of the workbench (1) is fixedly provided with a PLC (programmable logic controller) (11).

3. A synthetic leather surface buffing device according to claim 1, characterized in that: the workbench (1) is fixedly connected with a driving wheel (12) and a driven wheel (13), the driven wheel (13) is connected with a conveying motor (131), and the driving wheel (12) is connected with the driven wheel (13) through a conveying belt (14).

4. A synthetic leather surface buffing device according to claim 1, characterized in that: the first grinding machine (2), the second grinding machine (3) and the third grinding machine (4) are respectively connected with a motor (21).

5. A synthetic leather surface buffing device according to claim 1, characterized in that: the surface roughness of the second grinding machine (3) is smaller than that of the first grinding machine (2), and the surface roughness of the second grinding machine (3) is larger than that of the third grinding machine (4).

6. A synthetic leather surface buffing device according to claim 1, characterized in that: the pressing mechanism (5) is composed of supports (51), telescopic rods (52), an air cylinder (53) and a pressing plate (54), the two supports (51) are respectively welded and fixed on two sides of the workbench (1), the telescopic rods (52) are connected with the air cylinder (53), and the pressing plate (54) is welded and fixed at the bottom ends of the telescopic rods (52).

7. A synthetic leather surface buffing device according to claim 1, characterized in that: the fan (7) is connected with the collection box (71).

8. A synthetic leather surface buffing device according to claim 1, characterized in that: the bottom end of the telescopic supporting rod (8) is fixedly welded with the upper surface of the fixed base (82).