CN214818874U

CN214818874U - Synthetic leather cutting device

Info

Publication number: CN214818874U
Application number: CN202120164610.0U
Authority: CN
Inventors: 苏维星; 王超林; 孙张; 廖建华; 魏侯勇
Original assignee: Zhejiang Jinchao Industrial Co ltd
Current assignee: Zhejiang Jinchao Industrial Co ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-11-23
Anticipated expiration: 2031-01-21

Abstract

The utility model discloses a synthetic leather cutting device, comprising a base plate, the upper surface of bottom plate is equipped with the workstation, the top of workstation is equipped with the cutter, the frame is installed to the top of cutter, the workstation is connected with the bottom plate through installation mechanism. This synthetic leather cutting device, through the bottom plate, the workstation, the cutter, the cooperation between frame and the installation mechanism, this in-process bar pole can with the rubber strip phase separation, then can carry out the application of force to the workstation and make the lug slide around the outer wall of bar pole carries out, realize then that cutter and workstation top treat the regulation of cutting position between the synthetic leather, operating personnel need not to the workstation top clamping mechanism in this process, treat to cut into the leather and relax and press from both sides tight operation, it is comparatively simple convenient to operate, do benefit to the high-efficient cutting operation to synthetic leather.

Description

Synthetic leather cutting device

Technical Field

The utility model relates to a synthetic leather cutting technical field specifically is a synthetic leather cutting device.

Background

In order to meet the continuously improved environmental protection requirements at home and abroad and the increasingly enhanced health and safety requirements of consumers, ecological synthetic leather is more and more favored, the yield of clothing leather, luggage leather and leather for furniture and indoor decoration is steadily increased along with the accelerated progress of the internationalization of the market, the superfine fiber shoe synthetic leather and breathable clothing synthetic leather with medium-high grade and high added value are rapidly increased along with the continuously expanded application fields of the development, the development prospect of the synthetic leather industry is good, the wet-process PU breathable leather and superfine fiber base material with high technical content are the development direction of the PU leather and the synthetic leather in future, and a leather cutting device is required to be used in the production and processing process of the synthetic leather, for example, a patent with application of 201611094114.2, comprising a placing table, a pressing block, a connecting rod, a third bearing seat, a second nut, a second screw rod, a connecting block, a connecting rod, a first nut, First lead screw, first bearing frame, big belt pulley, the second pivot, the flat belt, the belt lace wheel, first pivot, first motor, the roof, second bearing frame and cut-off device, it has the constant head tank to put thing bench top portion, though can will wait to cut the leather and press from both sides tight fixed, be convenient for follow-up stable cutting to the leather, but still certain drawback in the in-service use process, will wait to cut and fasten fixedly after between synthetic leather and the workstation, the position between synthetic leather and the cutter is waited to cut in unable comparatively convenient adjustment, need the reciprocal control clamping mechanism of operating personnel to treat to cut the synthetic leather and relax and press from both sides tight operation, the operation is comparatively troublesome to be unfavorable for the high-efficient cutting operation to the synthetic leather.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a synthetic leather cutting device to what put forward will wait to cut in solving above-mentioned background art and step up fixed back between synthetic leather and the workstation, can't comparatively convenient adjustment wait to cut the position between synthetic leather and the cutter, need the reciprocal control clamping mechanism of operating personnel to treat to cut synthetic leather and loosen and press from both sides tight operation, operate comparatively troublesome high efficiency cutting operation problem to synthetic leather.

In order to achieve the above object, the utility model provides a following technical scheme: a synthetic leather cutting device comprises a bottom plate, wherein a workbench is arranged on the upper surface of the bottom plate, a cutter is arranged above the workbench, a rack is arranged above the cutter, and the workbench is connected with the bottom plate through an installation mechanism;

the mounting mechanism comprises a strip-shaped groove, a convex block, a strip-shaped rod, a rubber strip, a groove plate, a ball and a first pressure spring;

two the upper surface left and right sides at the bottom plate is seted up respectively to the bar groove, both sides all are equipped with the lug around the inside in bar groove, the top of lug links to each other with the lower fixed surface of workstation, the inside of lug is equipped with the bar pole, both ends are fixed with both ends around the inner wall in bar groove around the bar pole, the bottom of bar pole is supported tightly there is the rubber strip, the lower surface of rubber strip is fixed with the inside bottom of lug and is linked to each other, the outer wall top of bar pole is equipped with the frid, the equal rigid coupling in lower surface left and right sides of frid has a plurality of balls, the ball offsets tightly with the outer wall of bar pole, the equal rigid coupling in upper surface left and right sides of frid has first pressure spring, the other end of first pressure spring is fixed with the inside top of lug and is linked to each other. The operation is simple and convenient, and the high-efficiency cutting operation of the synthetic leather is facilitated.

Preferably, a vertical rod is inserted into the center of the upper surface of the groove plate, the outer wall of the vertical rod is in clearance fit with the inner wall of the groove plate, and the top end of the vertical rod is fixedly connected with the top end of the inner part of the bump. Stability between the groove plate and the projection can be enhanced.

Preferably, the left side and the right side of the workbench are provided with clamping mechanisms;

the clamping mechanism comprises a support plate, an upright rod, a disc, a second pressure spring, a cross rod and a rubber block;

it is a plurality of the extension board is both sides around the both sides of controlling of workstation rigid coupling respectively, the upper surface of extension board has inserted the pole setting, the extension board is run through to the pole setting, the outer wall of pole setting and the contact surface clearance fit of extension board, the bottom rigid coupling of pole setting has the disc, the second pressure spring has been cup jointed to the outer wall bottom of pole setting, the both ends of second pressure spring link to each other with the contact surface of disc and extension board is fixed respectively, the horizontal pole has been inserted to the outer wall left side top of pole setting, the horizontal pole runs through the pole setting, the outer wall of horizontal pole and the contact surface clearance fit of pole setting, the inboard rigid coupling in outer wall bottom of horizontal pole has the block rubber, the block rubber offsets tightly with the upper surface of workstation. The clamping position of the rubber block is adjusted, and the structure is simple, so that the operation of the operator can be conveniently carried out.

Preferably, the outer ends of the cross rod and the upright rod are fixedly connected with balls. The ball is convenient for operating personnel to carry out the application of force to horizontal pole and pole setting.

Preferably, the lower surface of the rubber block is provided with convex-concave edges. The convex-concave ridges can enhance the friction force of the lower surface of the rubber block.

Preferably, the vertical rod is composed of an upper section and a lower section, and the upper section and the lower section are rotationally connected through a ball bearing. The operator can conveniently control the pressing position of the rubber block.

Preferably, a transmission mechanism is arranged above the rack;

the transmission mechanism comprises a square rod, a handle, a transverse plate, an electric push rod, a top plate and an upright post;

the square bar is located the inside top of frame, the outer wall of square bar and the contact surface clearance fit of frame, two the handle rigid coupling is two tops around the frame respectively, the top rigid coupling of square bar has the diaphragm, the upper surface center rigid coupling of diaphragm has electric push rod, the fixed cover of outer wall of electric push rod has connect the roof, the equal rigid coupling in both ends has the stand about the lower surface of roof, the bottom of stand links to each other with the contact surface of bottom plate is fixed. Is beneficial to the high-quality cutting of the synthetic leather to be cut.

Preferably, the right side of the frame is provided with an air suction cover. Can reduce the splashing of leather scraps in the cutting process of the synthetic leather.

Compared with the prior art, the beneficial effects of the utility model are that: this synthetic leather cutting device for traditional technique has following advantage:

through the cooperation between the bottom plate, the workbench, the cutter, the rack and the mounting mechanism, after the synthetic leather to be cut is placed on the upper surface of the workbench and clamped tightly, an operator can apply force downwards to the workbench to enable the workbench, the synthetic leather to be cut and the lug to move downwards, the bar-shaped rod can be separated from the rubber strip in the process, then the force can be applied to the workbench to enable the lug to slide back and forth on the outer wall of the bar-shaped rod, and then the adjustment of the cutting position between the cutter and the synthetic leather to be cut above the workbench is realized;

the vertical rod is upwards applied with force to enable a certain distance to be generated between the rubber block and the workbench through the matching between the workbench and the clamping mechanism, the synthetic leather to be cut is placed on the upper surface of the workbench and below the rubber block, at the moment, the acting force on the vertical rod is loosened, the second pressure spring can rebound to enable the vertical rod, the cross rod and the rubber block to move downwards together, the rubber block clamps and positions the synthetic leather to be cut above the workbench, and an operator adjusts the left position and the right position of the cross rod to adjust the clamping position of the rubber block, so that the structure is simple, and the operator can conveniently carry out top-hand operation;

through the bottom plate, the workstation, the cutter, a machine support, installation mechanism, cooperation between clamping mechanism and the actuating mechanism, need press from both sides the tight synthetic leather of waiting to cut after the workstation top is pressed from both sides and cut when cutting, operating personnel starts the drive arrangement of frame rear side installation and makes the cutter rotate, simultaneous control electric push rod makes the roof, the square pole, frame and cutter carry out the downstream, make pivoted cutter with wait to cut the laminating of synthetic leather mutually, carry out the application of force to the handle simultaneously and make the frame slide on the outer wall of square pole, the cutting operation of waiting to cut the synthetic leather after can accomplishing, the operation of cutter is comparatively stable in cutting process, do benefit to the high-quality cutting of treating the cutting synthetic leather.

Drawings

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

FIG. 2 is a schematic view of a connection structure of the table and the clamping mechanism of FIG. 1;

FIG. 3 is a schematic view of the coupling arrangement of the base plate and mounting mechanism of FIG. 1;

fig. 4 is a schematic view of a connection structure of the cutter, the frame and the square bar of fig. 1.

In the figure: 1. the device comprises a bottom plate, 2, a workbench, 3, a cutter, 4, a rack, 5, a mounting mechanism, 501, a strip-shaped groove, 502, a bump, 503, a strip-shaped rod, 504, a rubber strip, 505, a groove plate, 506, a ball, 507, a first pressure spring, 6, a clamping mechanism, 601, a support plate, 602, a vertical rod, 603, a disc, 604, a second pressure spring, 605, a cross rod, 606, a rubber block, 7, a transmission mechanism, 701, a square rod, 702, a handle, 703, a transverse plate, 704, an electric push rod, 705, a top plate, 706, a stand column, 8, a vertical rod, 9, a ball, 10 and an air suction cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a synthetic leather cutting device comprises a bottom plate 1, a workbench 2 is arranged on the upper surface of the bottom plate 1, a cutter 3 is arranged above the workbench 2, a rack 4 is arranged above the cutter 3, a driving motor component is arranged on the rear side of the rack 4 and can be kinetic energy of the cutter 3 in the process of electrification and rotation, a dust suction component is arranged on one side of the motor driving component and is butted with a suction hood 10, the workbench 2 is connected with the bottom plate 1 through an installation mechanism 5, the installation mechanism 5 comprises a strip-shaped groove 501, a convex block 502, a strip-shaped rod 503, a rubber strip 504, a groove plate 505, a ball 506 and a first pressure spring 507, the two strip-shaped grooves 501 are respectively arranged on the left side and the right side of the upper surface of the bottom plate 1, the convex blocks 502 are respectively arranged on the front side and the rear side of the inside of the strip-shaped groove 501, the top end of the convex block 502 is fixedly connected with the lower surface of the workbench 2, the strip-shaped rod 503 is arranged inside the convex block 502, the front end and the rear end of the strip-shaped rod 503 are fixedly connected with the front end and the rear end of the inner wall of the strip-shaped groove 501, the bottom of bar pole 503 supports tightly there is rubber strip 504, the lower surface of rubber strip 504 is fixed with the inside bottom of lug 502 and is linked to each other, bar pole 503's outer wall top is equipped with frid 505, the equal rigid coupling in lower surface left and right sides of frid 505 has a plurality of balls 506, ball 506 supports tightly with bar pole 503's outer wall, the equal rigid coupling in upper surface left and right sides of frid 505 has first pressure spring 507, the coefficient of first pressure spring 507 is 10-30N/CM, the other end of first pressure spring 507 is fixed with the inside top of lug 502 and is linked to each other, the upper surface center of frid 505 has inserted montant 8, the outer wall of montant 8 and the inner wall clearance fit of frid 505, the top of montant 8 is fixed with the inside top of lug 502 and is linked to each other, can strengthen the stability between frid 505 and the lug 502.

The left side and the right side of the workbench 2 are provided with clamping mechanisms 6, each clamping mechanism 6 comprises support plates 601, upright rods 602, discs 603, second pressure springs 604, cross rods 605 and rubber blocks 606, a plurality of support plates 601 are fixedly connected with the front side and the rear side of the left side and the right side of the workbench 2 respectively, the upright rods 602 are inserted into the upper surfaces of the support plates 601, the support plates 601 penetrate through the support plates 601, the outer walls of the upright rods 602 are in clearance fit with the contact surfaces of the support plates 601, the discs 603 are fixedly connected with the bottom ends of the upright rods 602, the bottom ends of the outer walls of the upright rods 602 are sleeved with the second pressure springs 604, the coefficient of the second pressure springs 604 is 5-10N/CM, the two ends of the second pressure springs 604 are fixedly connected with the contact surfaces of the discs 603 and the support plates 601 respectively, the cross rods 605 are inserted above the left sides of the outer walls of the upright rods 602, the cross rods penetrate through the upright rods 602, the outer walls of the cross rods 605 are in clearance fit with the contact surfaces of the upright rods 602, the outer walls 605 are fixedly connected with the rubber blocks 606, the upper surface of block rubber 606 and workstation 2 offsets tightly, and the equal rigid coupling in outside end of horizontal pole 605 and pole setting 602 has ball 9, and ball 9 is convenient for operating personnel to carry out the application of force to horizontal pole 605 and pole setting 602, and protruding concave arris is seted up to the lower surface of block rubber 606, and protruding concave arris can strengthen the frictional force of block rubber 606 lower surface, and pole setting 602 is two sections upper and lower structure constitution, and rotates through ball bearing between two sections upper and lower and link to each other, and the operating personnel of being convenient for controls the position that compresses tightly of block rubber 606.

The top of frame 4 is equipped with drive mechanism 7, drive mechanism 7 includes square pole 701, handle 702, diaphragm 703, electric push rod 704, roof 705 and stand 706, square pole 701 is located the inside top of frame 4, the outer wall of square pole 701 and the contact surface clearance fit of frame 4, two handles 702 are respectively the rigid coupling in the front and back two sides top of frame 4, the top rigid coupling of square pole 701 has diaphragm 703, the upper surface center rigid coupling of diaphragm 703 has electric push rod 704, the outer wall of electric push rod 704 is fixed to be cup jointed roof 705, both ends all are rigid coupling have stand 706 about the lower surface of roof 705, the bottom of stand 706 is fixed with the contact surface of bottom plate 1 and is linked to each other, suction hood 10 is installed on the right side of frame 4, after the dust absorption subassembly of suction hood 10 rear side started, can reduce the splash of synthetic leather cutting in-process leather bits.

When the synthetic leather cutting device is used, firstly, the upright 602 is applied with force upwards to generate a certain distance between the rubber block 504 and the workbench 2, the synthetic leather to be cut is placed on the upper surface of the workbench 2 and below the rubber block 606, then the acting force on the upright 602 is released, the second pressure spring 604 rebounds to enable the upright 602, the cross rod 605 and the rubber block 606 to move downwards together, the rubber block 606 clamps and positions the synthetic leather to be cut above the workbench 2, an operator adjusts the left position and the right position of the cross rod 605 to adjust the clamping position of the rubber block 606, then the operator can apply force downwards to the workbench 2 to enable the workbench 2, the synthetic leather to be cut and the bump 502 to move downwards, the strip-shaped rod 503 is separated from the rubber strip 504 in the process, and then the workbench 2 can be applied with force to enable the bump 502 to slide back and forth on the outer wall of the strip-shaped rod 503, then, the cutting position between the cutter 3 and the synthetic leather to be cut above the workbench 2 is adjusted, after the position adjustment is finished, the force applied to the workbench 2 is released, the first pressure spring 507 rebounds to enable the rubber strip 504 to be abutted against the strip-shaped rod 503, the workbench 2 is positioned again, when the synthetic leather to be cut after being clamped above the workbench 2 needs to be cut, an operator starts a driving device arranged on the rear side of the rack 4 to enable the cutter 3 to rotate, and controls the electric push rod 704 to enable the top plate 703, the square rod 701, the rack 4 and the cutter 3 to move downwards, so that the rotating cutter 3 is attached to the synthetic leather to be cut, and simultaneously applies force to the handle 702 to enable the rack 4 to slide on the outer wall of the square rod 701, so that the cutting operation of the synthetic leather to be cut can be finished, the operation of the cutter 3 is stable in the cutting process, and the high-quality cutting of the synthetic leather to be cut is facilitated, the practicality is stronger and does benefit to using widely.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. A synthetic leather cutting device, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is provided with a workbench (2), a cutter (3) is arranged above the workbench (2), a rack (4) is arranged above the cutter (3), and the workbench (2) is connected with the bottom plate (1) through an installation mechanism (5);

the mounting mechanism (5) comprises a strip-shaped groove (501), a bump (502), a strip-shaped rod (503), a rubber strip (504), a groove plate (505), a ball (506) and a first pressure spring (507);

the upper surface left and right sides at bottom plate (1) is seted up respectively in two bar groove (501), both sides all are equipped with lug (502) around the inside of bar groove (501), the top of lug (502) links to each other with the lower fixed surface of workstation (2), the inside of lug (502) is equipped with bar pole (503), both ends are fixed continuous around the inner wall of bar groove (501) around bar pole (503), the bottom of bar pole (503) is supported tightly has rubber strip (504), the lower surface of rubber strip (504) is fixed continuous with the inside bottom of lug (502), the outer wall top of bar pole (503) is equipped with frid (505), the lower surface left and right sides all rigid couplings of frid (505) have a plurality of ball (506), ball (506) are supported tightly with the outer wall of bar pole (503), the upper surface left and right sides all rigid couplings of frid (505) have first pressure spring (507), the other end of the first pressure spring (507) is fixedly connected with the top end of the inner part of the convex block (502).

2. A synthetic leather cutting apparatus according to claim 1, wherein: a vertical rod (8) is inserted into the center of the upper surface of the groove plate (505), the outer wall of the vertical rod (8) is in clearance fit with the inner wall of the groove plate (505), and the top end of the vertical rod (8) is fixedly connected with the top end of the inner part of the bump (502).

3. A synthetic leather cutting apparatus according to claim 1, wherein: clamping mechanisms (6) are arranged on the left side and the right side of the workbench (2);

the clamping mechanism (6) comprises a support plate (601), an upright rod (602), a disc (603), a second pressure spring (604), a cross rod (605) and a rubber block (606);

a plurality of support plates (601) are respectively and fixedly connected with the front side and the rear side of the left side and the right side of the workbench (2), an upright rod (602) is inserted into the upper surface of the support plate (601), the upright rod (602) penetrates through the support plate (601), the outer wall of the upright rod (602) is in clearance fit with the contact surface of the support plate (601), the bottom end of the upright rod (602) is fixedly connected with a disc (603), a second pressure spring (604) is sleeved at the bottom end of the outer wall of the vertical rod (602), two ends of the second pressure spring (604) are respectively fixedly connected with the contact surfaces of the disc (603) and the support plate (601), a cross bar (605) is inserted into the upper part of the left side of the outer wall of the upright post (602), the cross bar (605) penetrates through the upright post (602), the outer wall of the cross rod (605) is in clearance fit with the contact surface of the vertical rod (602), the inner side of the bottom end of the outer wall of the cross rod (605) is fixedly connected with a rubber block (606), and the rubber block (606) is abutted against the upper surface of the workbench (2).

4. A synthetic leather cutting apparatus according to claim 3, wherein: the outer ends of the cross rod (605) and the upright rod (602) are fixedly connected with a ball (9).

5. A synthetic leather cutting apparatus according to claim 3, wherein: convex and concave edges are formed on the lower surface of the rubber block (606).

6. A synthetic leather cutting apparatus according to claim 3, wherein: the vertical rod (602) is composed of an upper section and a lower section, and the upper section and the lower section are rotationally connected through a ball bearing.

7. A synthetic leather cutting apparatus according to claim 1, wherein: a transmission mechanism (7) is arranged above the rack (4);

the transmission mechanism (7) comprises a square rod (701), a handle (702), a transverse plate (703), an electric push rod (704), a top plate (705) and a vertical column (706);

the utility model discloses a four-bar linkage electric bicycle, including frame (4), square bar (701) is located the inside top of frame (4), the outer wall of square bar (701) and the contact surface clearance fit of frame (4), two handle (702) rigid coupling is two sides top around frame (4) respectively, the top rigid coupling of square bar (701) has diaphragm (703), the upper surface center rigid coupling of diaphragm (703) has electric push rod (704), the outer wall of electric push rod (704) is fixed to be cup jointed roof (705), the equal rigid coupling in both ends has stand (706) about the lower surface of roof (705), the bottom of stand (706) links to each other with the contact surface of bottom plate (1) is fixed.

8. A synthetic leather cutting apparatus according to claim 1, wherein: and an air suction cover (10) is arranged on the right side of the rack (4).