CN217868929U

CN217868929U - Flattening device for leather processing

Info

Publication number: CN217868929U
Application number: CN202222036952.1U
Authority: CN
Inventors: 林明锋
Original assignee: Zhejiang Fenyong Leather Co ltd
Current assignee: Zhejiang Fenyong Leather Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2022-11-22
Anticipated expiration: 2032-08-04

Abstract

The utility model discloses a flattening device for leather processing in the technical field of leather processing devices, which comprises a base, wherein a pillar is fixedly arranged on the upper side of the base, and a platform is fixedly arranged on the upper side of the pillar; the left side of the platform is provided with a guide wheel, and the right side of the platform is provided with a winding mechanism; a flattening mechanism is arranged above the platform and comprises a connecting rod and a pressing plate, the connecting rod is fixedly connected to the upper side of the pressing plate, and the upper end of the connecting rod is fixedly connected with a driving mechanism used for driving the connecting rod to reciprocate up and down; an automatic cleaning mechanism is further arranged between the guide wheel and the platform and is connected with the driving mechanism through a linkage mechanism. The device does not need to manually adjust the position of the leather, and has high efficiency, uniform pressing degree and good effect; the condition that the quality of the leather is damaged due to the fact that the pressing plate presses the dust and other magazines onto the leather during subsequent pressing can be avoided, the failure rate of the leather is reduced, and the leather pressing device has strong practicability.

Description

Flattening device for leather processing

Technical Field

The utility model relates to a leather processingequipment technical field specifically is a flattening device is used in leather processing.

Background

The leather is animal leather which is obtained by physical and chemical processing such as unhairing, tanning and the like and is denatured and not easy to rot, the leather is formed by tightly weaving natural protein fibers in a three-dimensional space, and the surface of the leather is provided with a special grain layer which has natural grains and luster and comfortable hand feeling. When leather is processed and produced, the leather needs to be flattened.

However, in the prior art, when leather is flattened, each time the leather is pressed, a worker needs to manually adjust the position of the leather, so that the part to be flattened is arranged below the pressing plate, which is very troublesome and has low efficiency, and the manual pressing mode has errors easily, so that the pressing force is different, the pressed leather is not uniform, and the flattening effect is poor; meanwhile, impurities such as dust are easy to exist on the leather, and once the impurities are pressed, the dust can be pressed into the leather, so that the quality of the leather can be influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flattening device is used in leather processing to solve above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme:

the flattening device for leather processing comprises a base, wherein a supporting column is fixedly mounted on the upper side of the base, and a platform is fixedly mounted on the upper side of the supporting column; a guide wheel is arranged on the left side of the platform, and a winding mechanism is arranged on the right side of the platform; a flattening mechanism is arranged above the platform and comprises a connecting rod and a pressing plate, the connecting rod is fixedly connected to the upper side of the pressing plate, and the upper end of the connecting rod is fixedly connected with a driving mechanism used for driving the connecting rod to reciprocate up and down; and an automatic cleaning mechanism is also arranged between the guide wheel and the platform and is connected with the driving mechanism through a linkage mechanism.

In a further aspect: actuating mechanism comprises carousel, pivot, backup pad and installs the motor in the backup pad, base upside fixed mounting has the mounting bracket, the diaphragm downside fixedly connected with backup pad of mounting bracket, motor fixed mounting is in the backup pad.

In a further aspect: the utility model discloses a motor, including mounting bracket, pivot, carousel, connecting rod, connecting piece, pivot fixed connection in the output of motor, the eccentric center department fixed cover of carousel is located the pivot, the upper end of connecting rod pass through the connecting piece with carousel edge swing joint, the sliding sleeve of a fixed mounting in mounting bracket diaphragm downside is still worn to locate in the activity of connecting rod.

In a further aspect: the connecting piece is the connector, the connector inboard is provided with the slider, carousel outside edge has seted up the slide rail, the slider slides and inlays to be located the slide rail.

In a further aspect: the cleaning mechanism is composed of two vertical plates fixedly arranged on the lower side of the transverse plate of the mounting frame and cleaning rollers movably connected between the lower ends of the inner sides of the vertical plates, and the linkage mechanism is connected to the central shaft of the cleaning rollers and between the front ends of the rotating shafts.

In a further aspect: the linkage mechanism is composed of a driving wheel, a belt and a driven wheel, the driving wheel is fixedly connected to the front end of the rotating shaft, the driven wheel is fixedly connected to one end of the central shaft of the cleaning roller, and the driven wheel is connected with the driving wheel through belt transmission.

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

1. the device is reciprocating and pressing down, the winding mechanism can perform intermittent winding, namely when the leather is pressed by the pressing plate, the winding mechanism stops winding, the pressing plate can move upwards after the pressing is finished, the winding mechanism winds the leather at the moment and conveys the leather which is pressed right, so that the leather which is not pressed is conveyed to the platform to be pressed down again, the leather can be continuously pressed, manual position adjustment of the leather is not needed, the efficiency is high, the pressing degree is uniform, and the effect is good;

2. when the motor drives the pivot and rotates, the pivot can drive the action wheel and rotate, the action wheel passes through the belt and drives from the driving wheel rotation, the center pin that passes through the belt from the driving wheel drives the cleaning roller and rotates, thereby make the leather through the belt below can clean before being flattened, and then make dust lamp impurity on the leather be taken away by the belt adhesion, avoid pressing plate compress tightly magazines such as dust on the leather at follow-up level of flattening and lead to the impaired condition of leather quality, reduce the disqualification rate of leather, have very strong practicality.

Drawings

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

FIG. 2 is a schematic view of the main structure of the present invention;

FIG. 3 is a schematic structural view of a part of the mechanism of the present invention;

fig. 4 is a front view of the present invention.

Notations for reference numerals: 1. a base; 2. a mounting frame; 3. a pillar; 4. a platform; 5. a guide wheel; 6. a winding mechanism; 7. a vertical plate; 8. a cleaning roller; 9. a turntable; 10. a rotating shaft; 11. a driving wheel; 12. a belt; 13. a driven wheel; 14. a connecting rod; 15. pressing a plate; 16. a support plate; 17. a connecting head.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Referring to fig. 1 to 4, in an embodiment of the present invention, a pressing device for leather processing includes a base 1, a pillar 3 is fixedly installed on an upper side of the base 1, and a platform 4 is fixedly installed on an upper side of the pillar 3; a guide wheel 5 is arranged on the left side of the platform 4, and a winding mechanism 6 is arranged on the right side of the platform; a flattening mechanism is arranged above the platform 4, the flattening mechanism comprises a connecting rod 14 and a pressing plate 15, the connecting rod 14 is fixedly connected to the upper side of the pressing plate 15, and the upper end of the connecting rod 14 is fixedly connected with a driving mechanism for driving the connecting rod 14 to reciprocate up and down; an automatic cleaning mechanism is further arranged between the guide wheel 5 and the platform 4 and is connected with the driving mechanism through a linkage mechanism.

Specifically, when the leather winding machine is used, firstly, leather passes through the lower side of the guide wheel 5 and then passes through the upper side of the platform 4, so that the leather is attached to the upper side of the platform 4, and finally, the head end of the leather is fixedly connected with the winding mechanism 6, and the preparation work of the leather can be completed; start actuating mechanism afterwards and drive connecting rod 14 and carry out up-and-down reciprocating motion, connecting rod 14 drives clamp plate 15 and reciprocates and pushes down the action to the leather on the platform 4, and meanwhile, winding mechanism 6 can carry out the coiling of intermittent type nature, press at the same time the leather at the clamp plate 15 when pressing, winding mechanism 6 stops the rolling, press plate 15 can the upward movement after flattening, winding mechanism 6 carries out the rolling to the leather this moment, convey the leather that just flattened right, make not pass through the leather that presses and convey on the platform 4 so that the clamp plate 15 pushes down once more, it is reciprocal to circulate like this, can continuously flatten the leather, need not the manual work and carry out position adjustment to the leather, high efficiency, the degree of pressing is even, and is good in effect.

Furthermore, the driving mechanism consists of a turntable 9, a rotating shaft 10, a supporting plate 16 and a motor arranged on the supporting plate 16, the mounting frame 2 is fixedly arranged on the upper side of the base 1, the supporting plate 16 is fixedly connected to the lower side of the transverse plate of the mounting frame 2, and the motor is fixedly arranged on the supporting plate 16; pivot 10 fixed connection in the output of motor, the fixed cover of eccentric department of carousel 9 is located pivot 10, the upper end of connecting rod 14 pass through the connecting piece with 9 edge swing joint of carousel, connecting rod 14 still the activity wear to locate a sliding sleeve of fixed mounting in 2 diaphragm belows of mounting bracket.

More closely one step, the connecting piece is connector 17, connector 17 inboard is provided with the slider, the slide rail has been seted up to carousel 9 outside edge, the slider slides to inlay and locates the slide rail.

Particularly, can drive pivot 10 when the motor starts and rotate, pivot 10 drives carousel 9 and moves thereupon, because connecting rod 14 upper end passes through connector 17 to be connected in the edge of carousel 9, so carousel 9 can drive connecting rod 14 through connector 17 up-and-down motion when rotating, and then drives clamp plate 15 and carry out up-and-down reciprocating motion.

Furthermore, the cleaning mechanism is composed of two vertical plates 7 fixedly arranged on the lower side of the transverse plate of the mounting frame 2 and a cleaning roller 8 movably connected between the lower ends of the inner sides of the two vertical plates 7, and the linkage mechanism is connected between the central shaft of the cleaning roller 8 and the front end of the rotating shaft 10.

Furthermore, the linkage mechanism is composed of a driving wheel 11, a belt 12 and a driven wheel 13, wherein the driving wheel 11 is fixedly connected to the front end of the rotating shaft 10, the driven wheel 13 is fixedly connected to one end of the central shaft of the cleaning roller 8, and the driven wheel 13 is in transmission connection with the driving wheel 11 through the belt 12.

Particularly, when the motor drives pivot 10 and rotates, pivot 10 can drive action wheel 11 and rotate, action wheel 11 passes through belt 12 and drives from driving wheel 13 rotation, from driving wheel 13 through belt 12's center pin drive cleaning roller 8 rotate, thereby make the leather through belt 12 below can clean before being flattened, and then make the dust lamp impurity on the leather be taken away by belt 12 adhesion, avoid pressing plate 15 compresses tightly magazines such as dust on the leather at follow-up level of flattening and lead to the impaired condition of leather quality, reduce the disqualification rate of leather, and has very strong practicality.

The utility model discloses a theory of operation is:

when the leather winding machine is used, firstly, leather passes through the lower side of the guide wheel 5 and then passes through the upper side of the platform 4, so that the leather is attached to the upper side of the platform 4, and finally, the head end of the leather is fixedly connected with the winding mechanism 6, and the preparation work of the leather can be completed; then, a driving mechanism is started to drive a connecting rod 14 to reciprocate up and down, the connecting rod 14 drives a pressing plate 15 to reciprocate down leather on a platform 4, meanwhile, a winding mechanism 6 can conduct intermittent winding, namely when the pressing plate 15 presses the leather, the winding mechanism 6 stops winding, when the pressing plate 15 moves up after the pressing is completed, the winding mechanism 6 winds the leather, the leather which is just pressed is conveyed to the right, the leather which is not pressed is conveyed to the platform 4 so that the pressing plate 15 can press down again, the leather can be continuously pressed in a circulating reciprocating mode, the leather does not need to be adjusted in position manually, the efficiency is high, the pressing degree is uniform, and the effect is good;

when the motor drives pivot 10 and rotates, pivot 10 can drive action wheel 11 and rotate, action wheel 11 passes through belt 12 and drives from driving wheel 13 rotation, it drives cleaning roller 8 to rotate to pass through the center pin of belt 12 from driving wheel 13, thereby make the leather of passing through belt 12 below can clean before being flattened, and then make the dust lamp impurity on the leather be taken away by belt 12 adhesion, avoid pressing plate 15 compresses tightly magazines such as dust on the leather at follow-up level of flattening and lead to the impaired condition of leather quality, reduce the disqualification rate of leather, have very strong practicality.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The flattening device for leather processing comprises a base (1) and is characterized in that a supporting column (3) is fixedly mounted on the upper side of the base (1), and a platform (4) is fixedly mounted on the upper side of the supporting column (3); a guide wheel (5) is arranged on the left side of the platform (4), and a winding mechanism (6) is arranged on the right side of the platform; a flattening mechanism is arranged above the platform (4), the flattening mechanism comprises a connecting rod (14) and a pressing plate (15), the connecting rod (14) is fixedly connected to the upper side of the pressing plate (15), and the upper end of the connecting rod (14) is fixedly connected with a driving mechanism for driving the connecting rod (14) to do up-and-down reciprocating motion; an automatic cleaning mechanism is further arranged between the guide wheel (5) and the platform (4), and the automatic cleaning mechanism is connected with the driving mechanism through a linkage mechanism.

2. Flattening device for leather processing according to claim 1, characterized in that, actuating mechanism comprises carousel (9), pivot (10), backup pad (16) and installs the motor in backup pad (16), base (1) upside fixed mounting has mounting bracket (2), the diaphragm downside fixed connection of mounting bracket (2) has backup pad (16), motor fixed mounting is in backup pad (16).

3. The flattening device for leather processing according to claim 2, characterized in that the rotating shaft (10) is fixedly connected to the output end of the motor, the rotating shaft (10) is fixedly sleeved at the eccentric position of the rotary table (9), the upper end of the connecting rod (14) is movably connected with the edge of the rotary table (9) through a connecting piece, and the connecting rod (14) is further movably inserted into a sliding sleeve fixedly installed on the lower side of the transverse plate of the mounting frame (2).

4. The flattening device for leather processing according to claim 3, wherein the connecting member is a connecting head (17), a sliding block is disposed inside the connecting head (17), a sliding rail is disposed at an outer edge of the turntable (9), and the sliding block is slidably embedded in the sliding rail.

5. The flattening device for leather processing according to claim 4, characterized in that the cleaning mechanism is composed of two vertical plates (7) fixedly mounted on the lower side of the transverse plate of the mounting frame (2) and a cleaning roller (8) movably connected between the lower ends of the inner sides of the two vertical plates (7), and the linkage mechanism is connected between the central shaft of the cleaning roller (8) and the front end of the rotating shaft (10).

6. The flattening device for leather processing according to claim 5, characterized in that the linkage mechanism is composed of a driving wheel (11), a belt (12) and a driven wheel (13), the driving wheel (11) is fixedly connected to the front end of the rotating shaft (10), the driven wheel (13) is fixedly connected to one end of the central shaft of the cleaning roller (8), and the driven wheel (13) is in transmission connection with the driving wheel (11) through the belt (12).