CN211713132U

CN211713132U - Leather stretching and polishing equipment

Info

Publication number: CN211713132U
Application number: CN202020045263.5U
Authority: CN
Inventors: 黄建南; 黄佩仪; 黄佩斯
Original assignee: Sihui Qianjun Leather Products Co ltd
Current assignee: Sihui Qianjun Leather Products Co ltd
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-10-20
Anticipated expiration: 2030-01-08

Abstract

The utility model discloses a tensile polishing equipment of leather, including burnishing machine body and throwing aureola, the top fixed mounting of burnishing machine body has the locating rack, circular inserting groove has all been seted up to the front side and the rear side of locating rack inner wall, circular through-hole has all been seted up to the front side and the rear side of locating rack, and the looks remote site of two circular through-holes all communicates with the inside of circular inserting groove each other, and the equal fixed mounting in inside of two circular through-holes has advancing mechanism. The utility model discloses a, through the cooperation that sets up burnishing machine body, throwing aureola, locating rack, circular inserting groove, circular through-hole, advancing mechanism, locating piece, dead lever, propulsion handle, extrusion spring, propulsion piece, circular standing groove, clamping mechanism, pneumatic cylinder, piston, lifter, circular inserting block, spacing groove and stopper, solved the very troublesome problem of process of current change and installation, this tensile polishing equipment of leather possesses the advantage of quick replacement and installation.

Description

Leather stretching and polishing equipment

Technical Field

The utility model belongs to the technical field of the burnishing machine, especially, relate to a tensile polishing equipment of leather.

Background

Polishing machines, also called grinders, are often used for mechanical grinding, polishing and waxing, and work on the principle that: the motor drives the sponge or wool polishing disc arranged on the polishing machine to rotate at a high speed, and the polishing disc and the polishing agent act together and rub the surface to be polished, so that the aims of removing paint surface pollution, oxide layer and shallow mark can be achieved.

Present leather polishing equipment, in order to satisfy the market demand, generally all how better polishing and how more the person of facilitating the use these aspects optimize, often neglected the installation and the dismantlement that polishing wheel can be fine, present leather polishing equipment, the effect that has the polishing is better and more the person of facilitating the use uses these beneficial parts, but has certain restriction, at the in-process of normal polishing, polishing wheel is after using a period, often change with the process trouble very of installation, the problem that prior art exists is: the process of replacement and installation is very cumbersome.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides a tensile polishing equipment of leather possesses the advantage of quick replacement and installation, has solved the very troublesome problem of process of current change and installation.

The utility model discloses a realize like this, a tensile polishing equipment of leather, including burnishing machine body and throwing aureola, the top fixed mounting of burnishing machine body has the locating rack, circular inserting groove has all been seted up to the front side and the rear side of locating rack inner wall, circular through-hole has all been seted up to the front side and the rear side of locating rack, and the looks remote site of two circular through-holes all communicates with the inside of circular inserting groove each other, and the equal fixed mounting in inside of two circular through-holes has advancing mechanism, the circular standing groove has all been seted up to the front side and the rear side of throwing aureola, and the equal fixed mounting in inside of two circular standing grooves has joint mechanism.

As the utility model discloses it is preferred, advancing mechanism includes the locating piece, the surface of locating piece and the inner wall fixed connection of circular through-hole, the inside sliding connection of locating piece has the dead lever, the front side of dead lever runs through the dead lever and extends to the front side of locating rack, the front side fixed mounting of dead lever has the propulsion handle, the surface cover of dead lever is equipped with the extrusion spring, the front side of extrusion spring and the rear side fixed connection of locating piece, the extrusion spring is kept away from the one end of locating piece and is connected with the surface fixed connection of dead lever, the rear side of dead lever runs through circular through-hole and extends to the inside of circular inserting groove, the rear side fixed mounting of dead lever has the propulsion piece, the surface of propulsion piece and the inner wall sliding connection of circular inserting groove.

As the utility model discloses preferred, the front side clamping mechanism includes the pneumatic cylinder, the rear side of pneumatic cylinder and the inner wall fixed connection of circular standing groove, the inside sliding connection of pneumatic cylinder has the piston, the front side fixed mounting of piston has the stripper bar, the front side of stripper bar runs through the pneumatic cylinder and extends to the inside of circular standing groove, the front side fixed mounting of stripper bar has circular grafting piece, the surface of circular grafting piece and the inner wall sliding connection of circular standing groove, the front side and the circular grafting groove of circular grafting piece are pegged graft.

As the utility model discloses it is preferred, the spacing groove has all been seted up to the top and the bottom of circular through-hole inner wall, the equal fixed mounting in top and the bottom of dead lever has the stopper, two stoppers all with spacing groove sliding connection.

As the utility model discloses it is preferred, extrusion spring is located the inside of circular through-hole, extrusion spring's rear side and the front side laminating of stopper.

As the utility model discloses preferred, the outer fixed surface of propulsion handle installs the protection and fills up, and the protection fills up for the plastic protection pad.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up burnishing machine body, throwing aureola, locating rack, circular inserting groove, circular through-hole, advancing mechanism, locating piece, dead lever, propulsion handle, extrusion spring, propulsion piece, circular standing groove, latch mechanism, pneumatic cylinder, piston, lifter, circular inserting block, spacing groove and stopper cooperation use, solved the very troublesome problem of process of current change and installation, this leather tensile polishing equipment possesses the advantage of quick replacement and installation.

2. The utility model discloses a manpower promotes propulsion handle and realizes whole advancing mechanism's power supply, can transmit because of the reason, it removes to drive the dead lever when promoting propulsion handle, just so can give the power of deformation of extrusion spring, thereby promote the propulsion piece and remove, just so can realize advancing the inside that circular inserting piece released circular inserting groove with the inside circular inserting piece of circular inserting groove with the card, thereby realize quick dismantlement, the effect of reason simultaneously is mutual, the extrusion spring also gives the same reaction force of dead lever, just so can realize the quick home position that pulls back of dead lever, from not influencing the installation.

3. The utility model discloses a manpower extrudees circular grafting piece and realizes whole latch mechanism's power supply, because of power can transmit, give the power of a promotion of piston through the stripper bar in circular grafting piece atress, just so can realize giving the extruded power of the inside atmospheric pressure of pneumatic cylinder through the piston, thereby realize the inside of extruding circular standing groove with circular grafting piece, after waiting the cooperation to accomplish, the inside atmospheric pressure of pneumatic cylinder also gives the same reaction force of circular grafting piece, just so can realize the grafting of circular grafting piece and circular grafting groove, thereby realize quick installation.

4. The utility model discloses a spacing groove has been seted up in the top and the bottom of circular through-hole inner wall, just so can realize with dead lever top and bottom fixed mounting's stopper sliding connection, the position of restriction dead lever that so not only can be fine, the movement track that also can be the dead lever simultaneously is more stable, makes the effect of dismantling better.

5. The utility model discloses an extrusion spring is located the inside of circular through-hole, and the rear side of extrusion spring is laminated with the front side of stopper simultaneously, just so can realize the position of fine restriction extrusion spring, makes the effect of dismantling better.

6. The utility model discloses an outer fixed surface at propulsion handle installs the protection and fills up, not only can improve user's hand comfort level like this, plays the antiskid effect simultaneously, makes the effect of dismantling better.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

FIG. 2 is a perspective view of a removal polishing wheel according to an embodiment of the present invention;

FIG. 3 is a perspective view of a polishing wheel according to an embodiment of the present invention;

fig. 4 is an internal cross-sectional view of a positioning frame provided by an embodiment of the present invention;

FIG. 5 is a detailed view of the latch mechanism provided in the embodiment of the present invention;

fig. 6 is an enlarged view of a portion a in fig. 4 according to an embodiment of the present invention.

In the figure: 1. a polishing machine body; 2. a polishing wheel; 3. a positioning frame; 4. a circular insertion groove; 5. a circular through hole; 6. a propulsion mechanism; 601. positioning blocks; 602. fixing the rod; 603. a push handle; 604. a compression spring; 605. a propulsion block; 7. a circular placement groove; 8. a clamping mechanism; 801. a pneumatic cylinder; 802. a piston; 803. An extrusion stem; 804. a circular plug-in block; 9. a limiting groove; 10. and a limiting block.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 6, the embodiment of the utility model provides a pair of tensile polishing equipment of leather, including burnishing machine body 1 and throwing aureola 2, the top fixed mounting of burnishing machine body 1 has locating rack 3, circular inserting groove 4 has all been seted up to the front side and the rear side of 3 inner walls of locating rack, circular through-hole 5 has all been seted up to the front side and the rear side of locating rack 3, the looks remote site of two circular through-holes 5 all communicates with each other with the inside of circular inserting groove 4, the equal fixed mounting in inside of two circular through-holes 5 has advancing mechanism 6, circular standing groove 7 has all been seted up to the front side and the rear side of throwing aureola 2, the equal fixed mounting in inside of two circular standing grooves 7 has latch mechanism 8.

Referring to fig. 4 and 6, the pushing mechanism 6 includes a positioning block 601, an outer surface of the positioning block 601 is fixedly connected to an inner wall of the circular through hole 5, a fixing rod 602 is slidably connected to an inside of the positioning block 601, a front side of the fixing rod 602 penetrates through the fixing rod 602 and extends to a front side of the positioning frame 3, a pushing handle 603 is fixedly installed at a front side of the fixing rod 602, an outer surface sleeve of the fixing rod 602 is provided with a pressing spring 604, a front side of the pressing spring 604 is fixedly connected to a rear side of the positioning block 601, one end of the pressing spring 604 far away from the positioning block 601 is fixedly connected to an outer surface of the fixing rod 602, a rear side of the fixing rod 602 penetrates through the circular through hole 5 and extends to an inside of the circular insertion groove 4, a pushing block 605 is fixedly installed at a rear.

Adopt above-mentioned scheme: promote propulsion handle 603 through the manpower and realize the power supply of whole advancing mechanism 6, it can transmit because of the reason, drive dead lever 602 and remove when promoting propulsion handle 603, just so can give the power of a deformation of extrusion spring 604, thereby promote propulsion block 605 and remove, just so can realize advancing the inside that circular inserting groove 4 was released to inside circular inserting block 804 of circular inserting groove 4 with the card, thereby realize quick dismantlement, simultaneously the effect of the force is mutual, extrusion spring 604 also gives dead lever 602 a same reaction force, just so can realize the quick home position that pulls back of dead lever 602, from not influencing the installation.

Referring to fig. 5, the front clamping mechanism 8 includes a pneumatic cylinder 801, a rear side of the pneumatic cylinder 801 is fixedly connected to an inner wall of the circular placement groove 7, a piston 802 is slidably connected to an inside of the pneumatic cylinder 801, an extrusion rod 803 is fixedly mounted to a front side of the piston 802, a front side of the extrusion rod 803 penetrates through the pneumatic cylinder 801 and extends into the circular placement groove 7, a circular insertion block 804 is fixedly mounted to a front side of the extrusion rod 803, an outer surface of the circular insertion block 804 is slidably connected to the inner wall of the circular placement groove 7, and a front side of the circular insertion block 804 is inserted into the circular insertion groove 4.

Adopt above-mentioned scheme: realize whole latch mechanism 8's power supply through the circular grafting piece 804 of manpower extrusion, because of power can transmit, give the power of a promotion of piston 802 through the extrusion pole 803 in the time of circular grafting piece 804 atress, just so can realize giving an extruded power of the inside atmospheric pressure of pneumatic cylinder 801 through piston 802, thereby realize crowding the inside of circular placing groove 7 with circular grafting piece 804, after waiting the cooperation to accomplish, the inside atmospheric pressure of pneumatic cylinder 801 also gives a same reaction force of circular grafting piece 804, just so can realize the grafting of circular grafting piece 804 and circular grafting groove 4, thereby realize quick installation.

Referring to fig. 4 and 6, the top and the bottom of the inner wall of the circular through hole 5 are both provided with a limiting groove 9, the top and the bottom of the fixing rod 602 are both fixedly provided with limiting blocks 10, and the two limiting blocks 10 are both connected with the limiting groove 9 in a sliding manner.

Adopt above-mentioned scheme: limiting groove 9 is formed in the top and the bottom of the inner wall of circular through hole 5, so that sliding connection with limiting block 10 of the top and the bottom of fixing rod 602 can be achieved, the position of fixing rod 602 can be well limited, the movement track of fixing rod 602 is more stable, and the dismounting effect is better.

Referring to fig. 4 and 6, the pressing spring 604 is located inside the circular through hole 5, and the rear side of the pressing spring 604 is attached to the front side of the stopper 10.

Adopt above-mentioned scheme: through the inside that extrusion spring 604 is located circular through-hole 5, the rear side of simultaneously extrusion spring 604 and the front side laminating of stopper 10 just so can realize fine restriction extrusion spring 604's position, make the effect of dismantling better.

Referring to fig. 1 and 2, a protective pad is fixedly mounted on the outer surface of the pushing handle 603, and the protective pad is a plastic protective pad.

Adopt above-mentioned scheme: the protective pad is fixedly arranged on the outer surface of the propelling handle 603, so that the hand comfort of a user can be improved, an anti-skidding effect is achieved, and the disassembling effect is better.

The utility model discloses a theory of operation:

when the clamping mechanism is used, firstly, the circular insertion block 804 is squeezed manually to realize the power source of the whole clamping mechanism 8, because the force can be transmitted, the circular insertion block 804 is stressed and simultaneously the extrusion rod 803 provides a pushing force for the piston 802, so that the effect that the piston 802 provides an extruding force for the air pressure in the pneumatic cylinder 801 can be realized, the circular insertion block 804 is squeezed into the circular placing groove 7, after the matching is completed, the air pressure in the pneumatic cylinder 801 also provides the same reaction force for the circular insertion block 804, therefore, the insertion of the circular insertion block 804 and the circular insertion groove 4 can be realized, the rapid installation can be realized, secondly, the push handle 603 is pushed manually to realize the power source of the whole pushing mechanism 6, because the transmission is possible, the fixing rod 602 is driven to move while the push handle 603 is pushed, and then a deformation force can be provided for the extrusion spring 604, thereby promote and impel the piece 605 to remove, just so can realize pushing into the inside of circular inserting groove 4 with the inside circular inserting piece 804 of circular inserting groove 4 of card, thereby realize quick dismantlement, the effect of the force is mutual simultaneously, extrusion spring 604 also gives dead lever 602 a same reaction force, just so can realize the quick initial position that pulls back with dead lever 602, thereby do not influence the installation, last through the top and the bottom at circular through-hole 5 inner wall seted up spacing groove 9, just so can realize with dead lever 602 top and bottom fixed mounting's stopper 10 sliding connection, the position of restriction dead lever 602 that so not only can be fine, the movement track that also can be dead lever 602 simultaneously is more stable, make the effect of dismantling better.

In summary, the following steps: this tensile polishing equipment of leather, through setting up burnishing machine body 1, throwing aureola 2, locating rack 3, circular inserting groove 4, circular through-hole 5, advancing mechanism 6, locating piece 601, dead lever 602, propulsion handle 603, extrusion spring 604, propulsion piece 605, circular standing groove 7, latch mechanism 8, pneumatic cylinder 801, piston 802, extrusion stem 803, circular inserting piece 804, spacing groove 9 and stopper 10's cooperation is used, the very troublesome problem of process of current change and installation has been solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tensile polishing equipment of leather, includes burnishing machine body (1) and buffing wheel (2), its characterized in that: the polishing machine comprises a polishing machine body (1), wherein a positioning frame (3) is fixedly mounted at the top of the polishing machine body (1), circular insertion grooves (4) are formed in the front side and the rear side of the inner wall of the positioning frame (3), circular through holes (5) are formed in the front side and the rear side of the positioning frame (3), opposite ends of the two circular through holes (5) are communicated with the inside of the circular insertion grooves (4), a propelling mechanism (6) is fixedly mounted in the inside of the two circular through holes (5), circular placing grooves (7) are formed in the front side and the rear side of a polishing wheel (2), and a clamping mechanism (8) is fixedly mounted in the inside of the two circular placing grooves (7).

2. A leather stretching and polishing apparatus as set forth in claim 1, wherein: the pushing mechanism (6) comprises a positioning block (601), the outer surface of the positioning block (601) is fixedly connected with the inner wall of a circular through hole (5), a fixing rod (602) is connected to the inside of the positioning block (601) in a sliding manner, the front side of the fixing rod (602) penetrates through the fixing rod (602) and extends to the front side of the positioning frame (3), a pushing handle (603) is fixedly installed on the front side of the fixing rod (602), an extrusion spring (604) is sleeved on the outer surface of the fixing rod (602), the front side of the extrusion spring (604) is fixedly connected with the rear side of the positioning block (601), one end, far away from the positioning block (601), of the extrusion spring (604) is fixedly connected with the outer surface of the fixing rod (602), the rear side of the fixing rod (602) penetrates through the circular through hole (5) and extends to the inside of a circular insertion groove (4), and a pushing block (605) is fixedly installed, the outer surface of the pushing block (605) is connected with the inner wall of the circular insertion groove (4) in a sliding way.

3. A leather stretching and polishing apparatus as set forth in claim 1, wherein: front side clamping mechanism (8) include pneumatic cylinder (801), the rear side of pneumatic cylinder (801) and the inner wall fixed connection of circular standing groove (7), the inside sliding connection of pneumatic cylinder (801) has piston (802), the front side fixed mounting of piston (802) has extrusion stem (803), the front side of extrusion stem (803) runs through pneumatic cylinder (801) and extends to the inside of circular standing groove (7), the front side fixed mounting of extrusion stem (803) has circular grafting piece (804), the surface of circular grafting piece (804) and the inner wall sliding connection of circular standing groove (7), the front side of circular grafting piece (804) is pegged graft with circular grafting groove (4).

4. A leather stretching and polishing apparatus as set forth in claim 2, wherein: spacing groove (9) have all been seted up to the top and the bottom of circular through-hole (5) inner wall, the equal fixed mounting in top and the bottom of dead lever (602) has stopper (10), and two stopper (10) all with spacing groove (9) sliding connection.

5. A leather stretching and polishing apparatus as set forth in claim 2, wherein: the extrusion spring (604) is located inside the circular through hole (5), and the rear side of the extrusion spring (604) is attached to the front side of the limiting block (10).

6. A leather stretching and polishing apparatus as set forth in claim 2, wherein: the outer surface of the propelling handle (603) is fixedly provided with a protective pad, and the protective pad is a plastic protective pad.