CN107955844B

CN107955844B - Leather surface grinding device

Info

Publication number: CN107955844B
Application number: CN201711186776.7A
Authority: CN
Inventors: 周维求
Original assignee: Foshan City Auspicious Chemical Industry Resin Of Brilliant Perseverance Co Ltd
Current assignee: Foshan City Auspicious Chemical Industry Resin Of Brilliant Perseverance Co Ltd
Priority date: 2017-11-24
Filing date: 2017-11-24
Publication date: 2020-02-07
Anticipated expiration: 2037-11-24
Also published as: CN107955844A

Abstract

The invention discloses a leather surface polishing device, which comprises a workbench, wherein the middle part of the workbench is provided with a material collecting groove, the end surfaces of the workbench at the two sides of the material collecting groove are both fixed with a frame, and one end of the workbench is fixedly provided with a driving motor through the frame, the invention has compact structure, can simultaneously polish the surfaces of a plurality of leather workpieces, effectively improves the operation efficiency, meanwhile, the residual scraps on the surface of the workpiece can be removed in the polishing process, the cleanness of the surface of the leather is ensured, the influence of excessive impurities and dust on the operation effect is avoided, the leather can be brushed after being polished simultaneously, so that the surface brightness and smoothness are improved while cleanness is guaranteed, multiple use requirements of the leather in the polishing process are met, the whole device is flexible to use, high practicability is achieved, the operation effect is guaranteed, and manpower use is effectively reduced.

Description

Leather surface grinding device

The technical field is as follows:

the invention relates to the technical field of leather processing machinery, in particular to a leather surface polishing device.

Background art:

the leather is animal skin which is obtained by physical and chemical processing such as unhairing, tanning and the like and is denatured and non-perishable. The leather is formed by tightly weaving natural protein fibers in a three-dimensional space, a special grain surface layer is arranged on the surface of the leather, the leather has natural grains and luster, the hand feeling is comfortable, the leather is used as an important component of the leather shoe and plays an essential important role in the production of the leather shoe, in the manufacturing process of the leather shoe, the leather is selected as the shoe material of the leather shoe, the leather is used as the rim charge and the upper charge of the leather shoe after being cut, the smoothness and the flatness of the leather directly influence the quality of the leather shoe, the surface of the leather needs to be polished by using a grinding machine, particularly the artificial leather is more important to polish, and the existing polisher is complex in structure and is not convenient to operate.

The invention content is as follows:

the invention aims to solve the problems in the prior art and provide a leather surface polishing device.

In order to solve the above problems, the present invention provides a technical solution:

a leather surface polishing device comprises a workbench, wherein a material collecting groove is formed in the middle of the workbench, a machine frame is fixed on the end face of the workbench at two sides of the material collecting groove, and one end of the workbench is fixedly provided with a driving motor through the frame, the other end of the workbench is fixedly provided with a high-pressure air pump through the frame, the output end of the driving motor is fixedly connected with an end cover through a rotating shaft, the number of the end covers is 2, the end covers are fixedly connected through a connecting main rod, the output end of the high-pressure air pump is connected with a sealing bearing connecting piece at the side end of the end cover, the output end of the high-pressure air pump is in dynamic sealing connection with the end cover through the sealing bearing connecting piece, the connecting main rod is internally provided with a cavity, and the inner cavity of the connecting main rod is communicated with the output end of the high-pressure air pump through the sealing bearing connecting piece.

As preferred, the downside all is equipped with the vice pole of connection on the connecting main jib, just pass through between the end cover connect the vice pole, one side the equal fixed mounting of lower extreme has the rotating electrical machines on the end cover, just the rotating electrical machines output passes the end cover with connect vice pole fixed connection, fixed mounting has the roller on the vice pole of connection, and every connect on the vice pole the roller is equipped with 2, it has the work piece to close cladding on the roller, the roller below corresponds the silo internal fixation has the mount pad, just the mount pad has the joint of polishing through telescopic bracket connection, it is equipped with 2, and every to polish the joint all rather than the top the work piece corresponds the setting.

Preferably, the workstation of collecting tank both sides all is fixed with the stand, just be connected with the crossbeam between the stand tip, the roller corresponds there is the brush head on the crossbeam through flexible jib swing joint, the brush head is equipped with 2, and every the brush head all rather than the below the work piece corresponds the setting.

Preferably, the top of the polishing joint is provided with a friction convex surface, and the polishing joint is in close contact with the surface of the workpiece through the friction convex surface.

Preferably, the brush head is provided with bristles, and the brush head is in close contact with the surface of the workpiece through the bristles distributed on the brush head.

Preferably, the connecting main rod is provided with a plurality of air holes.

Preferably, the telescopic bracket and the telescopic suspender are both fixedly provided with a locking knob.

Preferably, the roller and the auxiliary connecting rod are detachably connected.

The invention has the beneficial effects that:

when the leather surface polisher is used, a workpiece is tightly coated on the roller, when the leather surface needs to be polished, the connecting auxiliary rod is driven to rotate through the rotating motor, then the roller on the connecting auxiliary rod is driven to rotate, the workpiece is driven to rotate and be attached to the friction convex surface of the polishing joint, so that the leather surface is comprehensively and effectively polished, in the process, air is transmitted through the high-pressure air pump, air is blown to the workpiece surface through the air hole in the connecting main rod, the temperature of the workpiece surface is effectively reduced while residual scraps on the workpiece surface are removed, the leather is prevented from being damaged due to high temperature generated in operation, after polishing is finished, the driving motor rotates to the upper side, the polished leather is brushed through the brush head, cleanness is guaranteed, meanwhile, the brightness and the smoothness of the surface of the leather are improved, and multiple use requirements of the leather in the polishing process are met, the working efficiency is effectively improved.

The leather surface cleaning device is compact in structure and convenient to use, can be used for simultaneously carrying out surface polishing operation on a plurality of leather workpieces, effectively improves the operation efficiency, can be used for removing scraps remained on the surfaces of the workpieces in the polishing process, ensures the cleanness of the surfaces of the leather, avoids excessive impurities and dust from influencing the operation effect, can be used for brushing the leather after polishing, ensures the cleanness, improves the brightness and the smoothness of the surfaces of the leather, meets various use requirements of the leather in the polishing process, is flexible to use as a whole, has higher practicability, ensures the operation effect, effectively reduces the use of manpower, is flexible and convenient to use, has good economic benefit and social benefit, and is suitable for popularization and use.

Description of the drawings:

for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a workpiece positioning structure according to the present invention;

fig. 3 is a schematic view of a polishing joint structure according to the present invention.

In the figure; 1. the automatic polishing device comprises a workbench, 2 a material collecting groove, 3 a rack, 4 a driving motor, 5 a high-pressure air pump, 6 a rotating shaft, 7 an end cover, 8 a connecting auxiliary rod, 9 a rotating motor, 10 a connecting main rod, 11 an air hole, 12 a mounting seat, 13 a telescopic support, 14 a polishing joint, 15 a stand column, 16 a cross beam, 17 a telescopic suspension rod, 18 a brush head, 19 a roller, 20 a workpiece, 21 a sealing bearing connecting piece, 22 a locking knob, 23 and a friction convex surface.

The specific implementation mode is as follows:

as shown in fig. 1 to 3, the following technical solutions are adopted in the present embodiment: the utility model provides a leather surface grinding device, including workstation 1, the groove 2 that gathers materials has been seted up at 1 middle part of workstation, all be fixed with frame 3 on the 1 terminal surface of workstation of 2 both sides of groove that gathers materials, and 1 one end of workstation has driving motor 4 through 3 fixed mounting of frame, 1 other end of workstation has high compression pump 5 through 3 fixed mounting of frame, 6 fixedly connected with end cover 7 of axis of rotation are passed through to driving motor 4 output, end cover 7 is equipped with 2, and through connecting mobile jib 10 fixed connection between the end cover 7, 5 outputs of high compression pump are connected with the sealed bearing connecting piece 21 of 7 sides of end cover, and 5 outputs of high compression pump are connected for moving seal through sealed bearing connecting piece 21 and end cover 7, the inside cavity that is of connecting

mobile jib

10, and 10 inner chambers of connecting jib pass through sealed bearing connecting piece 21 and.

Wherein, the upper and lower sides of the connecting main rod 10 are all provided with connecting auxiliary rods 8, the end covers 7 are connected through the connecting auxiliary rods 8, the upper and lower ends of the end covers 7 on one side of the rotating shaft 6 are all fixedly provided with rotating motors 9, the output ends of the rotating motors 9 penetrate through the end covers 7 to be fixedly connected with the connecting auxiliary rods 8, the connecting auxiliary rods 8 are fixedly provided with rollers 19, 2 rollers 19 on each connecting auxiliary rod 8 are arranged, the rollers 19 are tightly wrapped with workpieces 20, the corresponding material collecting groove 2 below each roller 19 is fixedly provided with a mounting seat 12, the mounting seat 12 is connected with a polishing joint 14 through a telescopic bracket 13, the polishing joint 14 is provided with 2, each polishing joint 14 is arranged corresponding to the workpiece 20 above the polishing joint, upright posts 15 are fixed on the workbench 1 at the two sides of the material collecting groove 2, a cross beam 16 is connected between the end parts of the upright posts 15, a brush head 18 is movably connected on the cross beam 16 corresponding to, brush head 18 is equipped with 2, and every brush head 18 all corresponds the setting rather than the work piece 20 of below, connects 14 through polishing and can carry out comprehensive, effectual polishing to work piece 20 surface, and work piece 20 after polishing brushes it through brush head 18, improves the bright, the planarization on its surface when guaranteeing to be clean, has satisfied the multiple user demand of leather at the in-process of polishing, effectively improves the operating efficiency.

Grinding connector 14 top has been seted up and has been rubbed convex surface 23, and grinding connector 14 is through rubbing

convex surface

23 and 20 surface in close contact with of work piece, be equipped with the brush hair on the brush head 18, and brush head 18 is through the brush hair that distributes on it and 20 surface in close contact with of work piece, a plurality of gas pockets 11 have been seted up on connecting mobile jib 10, equal fixed mounting has locking knob 22 on telescopic bracket 13 and the flexible jib 17, be detachable connection between roller 19 and the connection auxiliary rod 8, can adjust grinding connector 14 and brush head 18 through telescopic bracket 13 and flexible jib 17, make the convex surface of friction 23 and brush hair on it carry out in close contact with the work piece surface, guarantee the operation effect.

The using state of the invention is as follows: when the leather polishing device is used, a workpiece 20 is tightly coated on the roller 19, when the surface of leather needs to be polished, the connecting auxiliary rod 8 is driven to rotate through the rotating motor 9, then the roller 19 on the connecting auxiliary rod 8 is driven to rotate, the workpiece 20 is driven to rotate and be attached to the friction convex surface 23 of the polishing joint 14, so that the surface of the leather is comprehensively and effectively polished, in the process, gas is conveyed through the high-pressure air pump 5, air is blown to the surface of the workpiece 20 through the air holes 11 in the connecting main rod 10, the temperature of the surface of the workpiece 20 is effectively reduced while the residual scraps on the surface of the workpiece 20 are removed, the leather is prevented from being damaged due to high temperature generated in operation, after polishing is finished, the driving motor 4 rotates to the upper part, the polished leather is brushed through the brush head 18, the brightness and the smoothness of the surface of the leather are improved while cleanness is ensured, and various use requirements of the leather in the polishing process are, the working efficiency is effectively improved.

While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims

1. The utility model provides a leather surface grinding device, includes workstation (1), its characterized in that, workstation (1) middle part has been seted up and has been gathered silo (2), gather silo (2) both sides all be fixed with frame (3) on workstation (1) terminal surface, just workstation (1) one end is passed through frame (3) fixed mounting has driving motor (4), workstation (1) other end passes through frame (3) fixed mounting has high compression pump (5), driving motor (4) output passes through axis of rotation (6) fixedly connected with end cover (7), end cover (7) are equipped with 2, just through connecting mobile jib (10) fixed connection between end cover (7), high compression pump (5) output with sealed bearing connecting piece (21) of end cover (7) side are connected, just high compression pump (5) output passes through sealed bearing connecting piece (21) with end cover (7) move sealing connection The interior of the main connecting rod (10) is a cavity, and the inner cavity of the main connecting rod (10) is communicated with the output end of the high-pressure air pump (5) through the sealed bearing connecting piece (21);

the utility model discloses a grinding machine, including connecting main rod (10), end cover (7), end cover (6), roller (2), the downside all is equipped with connection auxiliary rod (8) on connecting main rod (10), just pass through between end cover (7) connection auxiliary rod (8), the equal fixed mounting of lower extreme has rotating electrical machines (9) on end cover (7) of axis of rotation (6) one side, just rotating electrical machines (9) output passes end cover (7) with connect auxiliary rod (8) fixed connection, fixed mounting has roller (19) on connecting auxiliary rod (8), and every on connecting auxiliary rod (8) roller (19) are equipped with 2, it has work piece (20) to closely clad on roller (19), roller (19) below corresponds collection silo (2) internal fixation has mount pad (12), just mount pad (12) are connected with through telescopic bracket (13) and polish joint (14), it is equipped with 2 to polish joint (14), and each grinding joint (14) is arranged corresponding to the workpiece (20) above the grinding joint.

2. A leather surface buffing apparatus according to claim 1 wherein: gather material groove (2) both sides all be fixed with stand (15) on workstation (1), just be connected with crossbeam (16) between stand (15) the tip, roller (19) correspond there is brush head (18) through flexible jib (17) swing joint on crossbeam (16), brush head (18) are equipped with 2, and every brush head (18) all with its below work piece (20) correspond the setting.

3. A leather surface buffing apparatus according to claim 2 wherein: the top of the polishing joint (14) is provided with a friction convex surface (23), and the polishing joint (14) is in close contact with the surface of the workpiece (20) through the friction convex surface (23).

4. A leather surface buffing apparatus according to claim 3 wherein: the brush head (18) is provided with bristles, and the brush head (18) is in close contact with the surface of the workpiece (20) through the bristles distributed on the brush head.

5. A leather surface buffing apparatus according to claim 1 wherein: the connecting main rod (10) is provided with a plurality of air holes (11).

6. A leather surface buffing apparatus according to claim 2 wherein: and locking knobs (22) are fixedly arranged on the telescopic bracket (13) and the telescopic suspender (17).

7. A leather surface buffing apparatus according to claim 1 wherein: the roller (19) and the auxiliary connecting rod (8) are detachably connected.