CN112011654A

CN112011654A - Leather quantitative cutting device with smoothing function

Info

Publication number: CN112011654A
Application number: CN202010887587.8A
Authority: CN
Inventors: 周振伟
Original assignee: Guangzhou Jinghuo Clothing Co ltd
Current assignee: Guangzhou Jinghuo Clothing Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2020-12-01

Abstract

The invention relates to the technical field of leather, and discloses a leather quantitative cutting device with a smoothing function, which comprises a shell, wherein the shell is used for supporting and stabilizing the whole device, a first disc is movably connected inside the shell, a fixing block is used for automatically smoothing leather when the leather is cut through the matching of a first gear, a second gear, a sleeve rod and a first connecting rod, wrinkles are avoided when the leather is cut, the stability when the leather is cut is ensured, the overlapping of cutting surfaces caused by the wrinkles is avoided, the belt intermittently rotates when the leather is cut through the matching of a third gear, a special-shaped wheel and a fourth gear, so that the belt is in a stable state when the leather is cut, the flatness of the cutting surfaces is ensured, and a cutting knife intermittently moves through the matching of the first disc, the second disc, a limiting plate and a push rod, thereby guarantee intermittent type nature cutting to guarantee the ration cutting, intelligent when increasing the cutting.

Description

Leather quantitative cutting device with smoothing function

Technical Field

The invention relates to the technical field of leather, in particular to a leather quantitative cutting device with a smoothing function.

Background

Leather products is in the in-process of processing production, generally use leather machinery to come to cut the processing to the leather raw materials according to certain size needs, however current leather cutting device design is comparatively simple, and because leather raw materials itself has certain toughness, can't smooth the leather when cutting, consequently at the in-process of cutting, the condition of incision unevenness and near leather incision fold appears very easily, the leather products of the leather processing one-tenth of fold appears near incision unevenness and incision, the outward appearance is unsightly, it is difficult to sell, thereby make the qualification rate of leather products lower.

In order to solve the problems, the inventor provides a leather quantitative cutting device with a smoothing function, which has the advantages of smoothing a notch and reducing wrinkles, solves the problem that the traditional leather cutting device is simple in design, ensures that the device is more intelligent when being used for operation, and ensures that the leather is smoothed when being cut, so that the phenomenon of wrinkles generated when the leather is cut is avoided, and the diversity of the functions of the whole device is increased.

Disclosure of Invention

Technical scheme (I)

In order to realize the purpose of flattening the notch and reducing the wrinkles, the invention provides the following technical scheme: a leather quantitative cutting device with a smoothing function comprises a shell, wherein the shell is used for supporting and stabilizing the whole device, a first disc is movably connected inside the shell, a second disc is driven to synchronously rotate by the rotation of the first disc, a second disc is movably connected outside the first disc, a limiting plate is driven to synchronously move by the movement of the second disc, a limiting plate is movably connected outside the second disc, a push rod is driven to synchronously move by the movement of the limiting plate, a push rod is movably connected to the back of the limiting plate, a cutting knife is arranged below the push rod so as to drive the cutting knife to synchronously move, the leather is automatically cut, a first gear is movably connected below the first disc, a second gear is driven to synchronously rotate by the rotation of the first gear, and a second gear is movably connected on the right side of the first gear, utilize the rotation of second gear to drive the synchronous reciprocal intermittent type nature removal from top to bottom of loop bar, the below swing joint of second gear has the loop bar, and the outside swing joint of loop bar has first connecting rod, and one side swing joint that the loop bar was kept away from to first connecting rod has the fixed block, and the below swing joint of first gear has the third gear, and the left side swing joint of third gear has the special-shaped wheel, and the left side swing joint of special-shaped wheel has the fourth gear.

Preferably, a fixing rod is arranged on the surface of the third gear, a sliding groove is formed in the surface of the special-shaped wheel, and the size of the sliding groove is matched with that of the fixing rod.

Preferably, the back of the special-shaped wheel is provided with a large gear, the size of the large gear is matched with that of the fourth gears, the number of the fourth gears is two, the specifications of the two fourth gears are consistent, and the two fourth gears are movably connected through a belt.

Preferably, the first gear is designed as a half gear, the first gear is movably connected with the first disc through a belt, and the second gear is movably connected with the loop bar through two connecting rods.

Preferably, the surface of the second disc is provided with a fixing rod, the surface of the limiting plate is provided with a sliding chute, and the size of the sliding chute is matched with the size of the fixing rod.

Preferably, the first connecting rods are provided with two first connecting rods, the specifications of the two first connecting rods are consistent, and the two first connecting rods are symmetrically distributed by taking the center line of the loop bar as a reference.

Preferably, the fixed block is provided with two, and the specification of two fixed blocks is unanimous, and uses the central line of loop bar as the reference and be symmetric distribution, and the back of fixed block is provided with the spout, the size of this spout and the size mutual adaptation of fixed block.

(II) advantageous effects

Compared with the prior art, the invention provides a leather quantitative cutting device with a smoothing function, which has the following beneficial effects:

1. this leather ration cutting device with smooth function uses through the cooperation of first gear, second gear, loop bar and first connecting rod for utilize the fixed block to smooth the leather automation when carrying out the leather cutting, the fold appears when avoiding the leather cutting, stability when guaranteeing the cutting avoids the fold to cause the cutting plane to overlap.

2. This leather ration cutting device with smooth function uses through the cooperation of third gear, special-shaped wheel and fourth gear for belt intermittent type nature is rotatory when cutting, thereby the belt is in steady state when guaranteeing the cutting, thereby guarantees the roughness of cutting plane.

3. This leather ration cutting device with smooth function uses through the cooperation of first disc, second disc, limiting plate and push rod for cutting knife intermittent type nature motion, thereby guarantee intermittent type nature cutting, thereby guarantee quantitative cutting, the intelligence when increasing the cutting.

Drawings

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

FIG. 2 is a cross-sectional view of the connection structure of the present invention;

FIG. 3 is a movement trace diagram of a connecting structure of the housing, the first disk, the second disk and the limiting plate according to the present invention;

fig. 4 is a motion track diagram of the connection structure of the first gear, the second gear, the loop bar and the first connecting bar according to the present invention.

In the figure: 1. a housing; 2. a first disc; 3. a second disc; 4. a limiting plate; 5. a push rod; 6. a first gear; 7. a second gear; 8. a loop bar; 9. a first link; 10. a fixed block; 11. a third gear; 12. a profile wheel; 13. a fourth gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a leather quantitative cutting device with a smoothing function comprises a housing 1, the housing 1 is used for supporting and stabilizing the whole device, a first disc 2 is movably connected inside the housing 1, a second disc 3 is driven to rotate synchronously by the rotation of the first disc 2, a second disc 3 is movably connected outside the first disc 2, a limiting plate 4 is driven to move synchronously by the movement of the second disc 3, a fixing rod is arranged on the surface of the second disc 3, a sliding groove is arranged on the surface of the limiting plate 4, the size of the sliding groove is matched with the size of the fixing rod, so that the fixing rod can move along the sliding groove, a limiting plate 4 is movably connected outside the second disc 3, the limiting plate 4 is designed to be arc-shaped and symmetrical, and displacement difference is generated when the fixing rod moves along the sliding groove inside the limiting plate 4, so as to drive the limiting plate 4 to move up and down and back and forth intermittently, the movement of the limit plate 4 is utilized to drive the push rod 5 to move synchronously, the back of the limit plate 4 is movably connected with the push rod 5, a cutting knife is arranged below the push rod 5, thereby driving the cutting knife to move synchronously, the leather is automatically cut, a first gear 6 is movably connected below the first disc 2, a second gear 7 is driven to synchronously rotate by the rotation of the first gear 6, the first gear 6 is designed as a half gear, and the first gear 6 is movably connected with the first disc 2 through a belt, the second gear 7 is movably connected with the loop bar 8 through two connecting rods, so that the second gear 7 can be driven to synchronously and intermittently rotate when the first gear 6 rotates, the right side of the first gear 6 is movably connected with the second gear 7, the loop bar 8 is driven to synchronously reciprocate up and down and intermittently move by the rotation of the second gear 7, and the loop bar 8 is movably connected below the second gear 7.

The outer side of the loop bar 8 is movably connected with a first connecting rod 9, the number of the first connecting rods 9 is two, the specifications of the two first connecting rods 9 are consistent, the two first connecting rods are symmetrically distributed by taking the central line of the loop bar 8 as a reference, when the loop bar 8 moves, the first connecting rod 9 is utilized to drive two fixing blocks 10 to synchronously move, so that leather is automatically smoothed, the stability of the leather during cutting is ensured, one side, far away from the loop bar 8, of the first connecting rod 9 is movably connected with the fixing blocks 10, springs are arranged inside the fixing blocks 10, so that the fixing blocks 10 have a pressing effect when smoothing the leather, the occurrence of a wrinkle phenomenon is avoided, the number of the fixing blocks 10 is two, the specifications of the two fixing blocks 10 are consistent, the two fixing blocks are symmetrically distributed by taking the central line of the loop bar 8 as a reference, the back of the fixing blocks 10 is provided with a sliding groove, the size, the stability during moving is ensured, a third gear 11 is movably connected below the first gear 6, a fixed rod is arranged on the surface of the third gear 11, a sliding groove is formed in the surface of the special-shaped wheel 12, the size of the sliding groove is matched with the size of the fixed rod, the fixed rod is driven to synchronously move when the third gear 11 rotates, the special-shaped wheel 12 is finally driven to intermittently rotate, the fourth gear 13 is driven to synchronously and intermittently rotate, the special-shaped wheel 12 is movably connected to the left side of the third gear 11, a large gear is arranged on the back side of the special-shaped wheel 12, the size of the large gear is matched with the size of the fourth gear 13, the four gears 13 are provided with two gears, the sizes of the two fourth gears 13 are consistent, the two gears are movably connected through a belt, the belt is driven to synchronously and intermittently rotate by the rotation of the fourth gear 13, so that the quantitative cutting of the leather is, the cutting is ensured, the surface is more smooth, and the left side of the special-shaped wheel 12 is movably connected with a fourth gear 13.

According to the working principle, the output shaft of the motor is movably connected with the first disc 2, so that the first disc 2 can be driven to rotate, the left and right second discs 3 are arranged on the outer side of the first disc 2, so that the second disc 3 can be driven to rotate synchronously, the surface of the second disc 3 is provided with a fixed rod, so that the second disc 3 can drive the fixed rod to rotate synchronously when rotating, the size of the fixed rod is matched with that of the sliding groove arranged on the surface of the limiting plate 4, so that the fixed rod can move along the sliding groove arranged on the surface of the limiting plate 4, a displacement difference is generated, the limiting plate 4 is finally driven to move intermittently in a reciprocating mode up and down synchronously, the back of the limiting plate 4 is provided with a push rod 5, so that the push rod 5 can be driven to move intermittently in a reciprocating mode up and down, a.

Meanwhile, the first disk 2 is movably connected with the first gear 6 through a belt, so that the first disk 2 can drive the first gear 6 to synchronously rotate when rotating, the first gear 6 is designed as a half gear and is mutually matched with the size of the second gear 7, so that the first gear 6 can drive the second gear 7 to synchronously and intermittently rotate when rotating, the second gear 7 is movably connected with the sleeve rod 8 through two connecting rods, so that the sleeve rod 8 can be driven to do reciprocating intermittent motion up and down, when the sleeve rod 8 moves down, the opening angles of the two first connecting rods 9 can be changed, so that the fixing block 10 is driven to synchronously move towards two sides, so that the cut leather is automatically leveled, the flatness of the cut leather is ensured, wrinkles are avoided, and the first gear 6 is movably connected with the third gear 11 through the belt, so that the third gear 11 is driven to synchronously rotate, the surface of third gear 11 is provided with the dead lever, so can drive dead lever synchronous revolution when third gear 11 rotates, when the dead lever is rotatory to the spout mutual joint with heterotypic wheel 12 surface, can drive heterotypic wheel 12 synchronous revolution, the core is rotatory, the spout is kept away from to the dead lever, thereby it is rotatory to drive the synchronous intermittent type nature of heterotypic wheel 12, the back of heterotypic wheel 12 is provided with the gear wheel, and gear wheel and fourth gear 13 intermeshing, the event can drive the synchronous intermittent type nature of fourth gear 13 rotatory, when cutting, fourth gear 13 stall rotation, thereby make the belt stall rotatory, guarantee the roughness of cutting plane.

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 leather ration cutting device with smooth function, includes shell (1), its characterized in that: the inside swing joint of shell (1) has first disc (2), the outside swing joint of first disc (2) has second disc (3), the outside swing joint of second disc (3) has limiting plate (4), the back swing joint of limiting plate (4) has push rod (5), the below swing joint of first disc (2) has first gear (6), the right side swing joint of first gear (6) has second gear (7), the below swing joint of second gear (7) has loop bar (8), the outside swing joint of loop bar (8) has first connecting rod (9), one side swing joint that loop bar (8) were kept away from in first connecting rod (9) has fixed block (10), the below swing joint of first gear (6) has third gear (11), the left side swing joint of third gear (11) has special-shaped wheel (12), the left side swing joint of special-shaped wheel (12) has fourth gear (13).

2. The leather quantitative cutting device with the smoothing function as claimed in claim 1, wherein: the surface of the third gear (11) is provided with a fixed rod, the surface of the special-shaped wheel (12) is provided with a sliding groove, and the size of the sliding groove is matched with that of the fixed rod.

3. The leather quantitative cutting device with the smoothing function as claimed in claim 1, wherein: the back of the special-shaped wheel (12) is provided with a large gear, the size of the large gear is matched with that of the fourth gears (13), the number of the fourth gears (13) is two, the specifications of the two fourth gears (13) are consistent, and the two fourth gears are movably connected through a belt.

4. The leather quantitative cutting device with the smoothing function as claimed in claim 1, wherein: the first gear (6) is designed as a half gear, the first gear (6) is movably connected with the first disc (2) through a belt, and the second gear (7) is movably connected with the loop bar (8) through two connecting rods.

5. The leather quantitative cutting device with the smoothing function as claimed in claim 1, wherein: the surface of the second disc (3) is provided with a fixed rod, the surface of the limiting plate (4) is provided with a sliding chute, and the size of the sliding chute is matched with the size of the fixed rod.

6. The leather quantitative cutting device with the smoothing function as claimed in claim 1, wherein: the two first connecting rods (9) are arranged, the specifications of the two first connecting rods (9) are consistent, and the two first connecting rods are symmetrically distributed by taking the central line of the loop bar (8) as a reference.

7. The leather quantitative cutting device with the smoothing function as claimed in claim 1, wherein: the fixed block (10) are provided with two, and the specification of two fixed blocks (10) is unanimous, and uses the central line of loop bar (8) to be the symmetric distribution as the reference, and the back of fixed block (10) is provided with the spout, the size of this spout and the mutual adaptation of size of fixed block (10).