CN212911981U

CN212911981U - Cutting machine for shoemaking

Info

Publication number: CN212911981U
Application number: CN202021798778.9U
Authority: CN
Inventors: 郑崇印; 陈良光
Original assignee: Wenzhou Shanghong Shoes Co Ltd
Current assignee: Wenzhou Shanghong Shoes Co Ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-04-09
Anticipated expiration: 2030-08-25

Abstract

The utility model relates to a shoemaking field discloses a cutting machine for shoemaking, which comprises a frame, be fixed with the support frame in the frame, the support frame have the clamp plate through power cylinder sliding connection, be provided with the switch that is used for starting the power cylinder on the clamp plate, the horizontal sliding connection of frame has the push pedal of placing the cladding, the push pedal one end of keeping away from the clamp plate be fixed with branch, branch on sliding connection have the connecting rod, the connecting rod be connected with through fixture and decide the sword, decide the sword and arrange in between cladding and the clamp plate. The utility model has the advantages of it is following and effect: the new mechanical structure of this scheme utilization reaches the purpose that promotes production efficiency.

Description

Cutting machine for shoemaking

Technical Field

The utility model relates to a cutting machine for shoemaking.

Background

The shoe making machinery industry is a strong postbarrier to the development of the Chinese shoe making industry, benefits from the improvement of the quality consciousness of products of the Chinese shoe making industry, has high water rise, and makes great progress.

At present, chinese patent with publication number CN206994623U discloses a cutting machine for shoemaking, it includes the cutting machine, the first plate of upper end fixedly connected with of cutting machine, the sword is decided to the lower fixed surface of first plate, the last fixed surface of first plate is connected with the cylinder, the upper surface of cylinder is equipped with the recess, the inside slip of recess has cup jointed spacing pull rod, spacing pull rod's one end fixedly connected with anticreep board, the last fixed surface of anticreep board is connected with the spring, the upper end fixed connection of spring is in the notch department of recess, spacing pull rod's other end fixedly connected with clamp plate, the surface of clamp plate is equipped with the cut-off knife import.

The cutting machine for shoemaking has a simple structure, but in the actual production process, different cutting knives are often required to be replaced to adapt to different types of shoes. This kind of cutting machine for shoemaking need with first plate and decide the whole change of sword, just can adapt to the shoes of different grade type, seriously influences production efficiency.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a cutting machine for shoemaking through will deciding the sword and can dismantle the setting on the connecting rod to in change decides the sword, reach the purpose that promotes production efficiency.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a cutting machine for shoemaking, includes the frame, be fixed with the support frame in the frame, the support frame have the clamp plate through power cylinder sliding connection, be provided with the switch that is used for starting the power cylinder on the clamp plate, the horizontal sliding connection of frame has the push pedal of placing the cladding, the push pedal one end of keeping away from the clamp plate be fixed with branch, branch on sliding connection have a connecting rod, the connecting rod be connected with through fixture and decide the sword, decide the sword and arrange in between cladding and the clamp plate.

Through adopting above-mentioned technical scheme, when the shoes of different styles or types are adapted to needs, through fixture with decide the sword separation, can be convenient for change cutting the sword, on deciding that the sword is changed and finishing placing the cladding in the push pedal, will decide the sword and place in on the cladding, press the switch, the power cylinder starts, makes the clamp plate move down and make the clamp plate exert the holding down force to cutting the sword, decide the sword and cut the cladding, the connecting rod moves down along branch simultaneously to reach the mesh that promotes production efficiency.

The utility model discloses further set up to: fixture including placing board, worm wheel, clamping bar and clamp splice, place the board and be fixed in on the connecting rod, worm wheel and worm all rotate and connect in placing the board on, be provided with reverse first screw thread and second screw thread on the worm, adjacent worm wheel respectively with first screw thread, second thread engagement, the clamp splice be fixed in on the outer wall of worm wheel and seted up the constant head tank, the clamp splice be fixed in decide the outer wall of sword on, adjacent form the clamping area of centre gripping clamp splice between the constant head tank.

By adopting the technical scheme, when the cutting knife needs to be replaced, the worm rotates reversely, the adjacent worm wheels rotate reversely through the conduction of the first thread and the second thread, and the adjacent clamping rods move in the direction far away from the clamping block, so that the cutting knife can be conveniently separated from the clamping area; the utility model has the advantages of in arranging the tight district of clamp in with deciding the sword after changing, positive rotation worm makes the clamping bar press from both sides tight clamp splice, through the auto-lock nature between the worm gear, can realize deciding the sword location, easy and simple to handle effectively promotes production efficiency.

The utility model discloses further set up to: an elastic part is arranged between the supporting rod and the connecting rod.

Through adopting above-mentioned technical scheme, the clamp plate moves down and makes to decide the sword and cut the leather material after, takes the push pedal out from under the clamp plate, and the sword shifts up is decided in the elastic action drive through the elastic component, makes to decide the sword and can separate with the leather material fast, is convenient for make the workman twitch the leather material.

The utility model discloses further set up to: the push plate is provided with a guide mechanism for limiting leather.

Through adopting above-mentioned technical scheme, through the guide effect of guide mechanism, be convenient for make the cladding can remove along the length direction of push pedal, remove the process that the workman was aligned the cladding about from, further promote production efficiency.

The utility model discloses further set up to: the length direction set up on the surface of push pedal, guide board sliding connection in the guiding groove, the guide board pass through locating component is connected with the inner wall of guiding groove.

Through adopting above-mentioned technical scheme, will guide the board and shift up along the guiding groove to realize guiding the board location through locating component, through the lateral wall with the cladding and the surperficial laminating of guide board, can realize the cladding location, thereby reach the purpose that promotes production efficiency.

The utility model discloses further set up to: the locating component including installation shrinkage pool, shell fragment, location shrinkage pool and reference column, the installation shrinkage pool offer on the inner wall of guiding groove, the location shrinkage pool offer on the outer wall of guide board, the both ends of shell fragment be connected with inner wall, the reference column of installation shrinkage pool respectively, the reference column wear to locate on the inner wall of location shrinkage pool.

Through adopting above-mentioned technical scheme, with guide board along guiding groove rebound, make the guide board stretch out from the upper surface of push pedal, when the location shrinkage pool corresponds with the reference column, penetrate the reference column location shrinkage pool through the spring action of shell fragment in, the frictional force of production realizes the guide board location, and is easy and simple to handle.

To sum up, the utility model discloses following beneficial effect has:

1. the worm can be rotated by rotating the worm, so that the cutting knife is separated from the connecting rod, the cutting knife is convenient to replace, and the purpose of improving the production efficiency is achieved;

2. the leather is drawn along the guide mechanism, so that the leather is positioned, and the production efficiency is further improved.

Drawings

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

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a schematic structural diagram showing a positioning assembly.

Reference numerals: 1. a frame; 11. a support frame; 2. pressing a plate; 3. pushing the plate; 31. a strut; 5. cutting off a knife; 6. a clamping mechanism; 61. placing the plate; 62. a worm; 63. a worm gear; 64. a clamping bar; 65. a clamping block; 66. positioning a groove; 71. a first thread; 72. a second thread; 8. an elastic member; 9. a guide mechanism; 91. a guide groove; 92. a guide plate; 93. a positioning assembly; 94. mounting concave holes; 95. a spring plate; 96. positioning concave holes; 97. and a positioning column.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1 to 3, a cutting machine for shoemaking includes a frame 1. Support frames 11 are fixed to both ends of the frame 1, and the support frames 11 are slidably connected to the press plate 2 through power cylinders (not shown). The power cylinder is a cylinder. The mounting part of the cylinder is fixed on the support frame 11, and the power part of the cylinder is fixedly connected with the pressure plate 2. A switch (not shown) for activating the cylinder is provided on the pressure plate 2. The switch is pressed, the power cylinder is started, and the power part enables the pressing plate 2 to move up and down.

The machine frame 1 is horizontally and slidably connected with a push plate 3 for placing leather, and the push plate 3 is slidably connected onto the machine frame 1 through a sliding rail. A vertically arranged support rod 31 is fixed at one end of the push plate 3 far away from the press plate 2, a horizontally arranged connecting rod (not shown in the figure) is connected on the support rod 31 in a sliding way, and the connecting rod is connected with a cutting knife 5 through a clamping mechanism 6. The cutting knife 5 is arranged between the leather and the pressing plate 2.

The clamping mechanism 6 includes a placing plate 61, a worm 62, a worm wheel 63, a clamping rod 64 and a clamping block 65. The resting plate 61 is fixed to the end of the connecting rod remote from the strut 31. The worm wheel 63 and the worm 62 are both rotatably attached to the placing plate 61. The worm 62 is located between two worm wheels 63.

The worm 62 is provided with a first screw 71 and a second screw 72 which are opposite to each other, and the adjacent two worm wheels 63 are respectively engaged with the first screw 71 and the second screw 72. The clamping rod 64 is fixed on the outer wall of the worm wheel 63 and is provided with a positioning groove 66 at one end far away from the worm wheel 63. The two positioning slots 66 are opposed. The clamping block 65 is fixed on the outer wall of the cutting knife 5, and a clamping area for clamping the clamping block 65 is formed between two adjacent positioning grooves 66.

When the cutting knife 5 needs to be replaced, the worm 62 is rotated reversely, the adjacent worm wheel 63 is rotated reversely through the conduction of the first thread 71 and the second thread 72, and the adjacent clamping rod 64 moves towards the direction far away from the clamping block 65, so that the cutting knife 5 can be conveniently separated from the clamping area; the cutting knife 5 after replacement is arranged in the clamping area, the worm 62 is rotated in the forward direction, the clamping block 65 is clamped by the clamping rod 64, the positioning of the cutting knife 5 can be realized through the self-locking performance between the worm wheel 63 and the worm 62, the operation is simple and convenient, and the production efficiency is effectively improved.

An elastic part 8 is arranged between the supporting rod 31 and the connecting rod. The elastic member 8 is a spring, and applies an upward pulling force to the connecting rod.

Be provided with on push pedal 3 for the spacing guiding mechanism 9 of cladding, can pass through guiding mechanism 9 guide when the workman twitches the cladding to promote production efficiency. Wherein the guide mechanism 9 includes a guide groove 91, a guide plate 92, and a positioning assembly 93. The guide groove 91 is opened on the upper surface of the push plate 3 along the length direction of the push plate 3, the guide plate 92 is slidably connected in the guide groove 91, and the guide plate 92 is connected with the inner wall of the guide groove 91 through the positioning component 93.

The positioning assembly 93 includes an installation concave hole 94, a spring plate 95, a positioning concave hole 96 and a positioning column 97. The mounting concave hole 94 is opened on the inner wall of the guide groove 91, and the positioning concave hole 96 is opened on the outer wall of the guide plate 92; the mounting recess 94 and the positioning recess 96 are made to have the same diameter. The elastic sheet 95 is arranged in a Z shape, and two ends of the elastic sheet are respectively fixedly connected with the inner wall of the mounting concave hole 94 and the positioning column 97. The positioning column 97 is arranged on the inner wall of the positioning concave hole 96 in a penetrating way. Through the elastic force of the elastic sheet 95, one end of the positioning column 97 away from the elastic sheet 95 extends out of the mounting concave hole 94. The end of the positioning post 97 away from the elastic sheet 95 is hemispherical.

To sum up, during the use, lay the cladding on push pedal 3, upwards stimulate guide plate 92, make the side of cladding contradict with guide plate 92, realize that the cladding is controlled to be fixed a position. When the positioning concave hole 96 corresponds to the positioning column 97, the positioning column 97 makes the end of the positioning column 97 penetrate into the positioning concave hole 96 under the elastic action of the elastic sheet 95. The guiding plate 92 is positioned by the friction force between the positioning column 97 and the inner wall of the positioning concave hole 96.

Push switch, the power cylinder starts, and clamp plate 2 moves down, makes clamp plate 2 with decide sword 5 conflict and promote to decide sword 5 and move down, and the connecting rod is along branch 31 synchronous motion, decides sword 5 and realizes cutting the cladding. Then the power cylinder drives the pressure plate 2 to move upwards, the connecting rod moves upwards through the elastic force of the elastic piece 8, and the cutting knife 5 is separated from the leather. Then the worker pulls the push plate 3 in the direction far away from the press plate 2, and the material can be obtained. When the shoes of different styles or types need to be adapted, the worm 62 is rotated in the reverse direction, and the two adjacent worm wheels 63 are rotated in the reverse direction through the conduction of the first thread 71 and the second thread 72, so that the two clamping rods 64 move in the direction away from the clamping block 65, and the cutting knife 5 can be conveniently separated from the clamping area. The clamping block of the cutting knife 5 after replacement is arranged in the clamping area, the worm 62 is rotated in the positive direction, the clamping rod 64 clamps the clamping block 65, and the cutting knife 5 can be positioned through the self-locking property between the worm wheel 63 and the worm 62.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a cutting machine for shoemaking, includes the frame, be fixed with the support frame in the frame, the support frame have the clamp plate through power cylinder sliding connection, be provided with the switch that is used for starting the power cylinder on the clamp plate, characterized by: frame horizontal sliding connection has the push pedal of placing the cladding, the push pedal one end of keeping away from the clamp plate be fixed with branch, branch on sliding connection have a connecting rod, the connecting rod be connected with through fixture and decide the sword, decide the sword and arrange in between cladding and the clamp plate.

2. The cutting machine for shoemaking as set forth in claim 1, wherein: fixture including placing board, worm wheel, clamping bar and clamp splice, place the board and be fixed in on the connecting rod, worm wheel and worm all rotate and connect in placing the board on, be provided with reverse first screw thread and second screw thread on the worm, adjacent worm wheel respectively with first screw thread, second thread engagement, the clamp splice be fixed in on the outer wall of worm wheel and seted up the constant head tank, the clamp splice be fixed in decide the outer wall of sword on, adjacent form the clamping area of centre gripping clamp splice between the constant head tank.

3. A cutting machine for shoemaking according to claim 1 or 2, wherein: an elastic part is arranged between the supporting rod and the connecting rod.

4. The cutting machine for shoemaking as set forth in claim 1, wherein: the push plate is provided with a guide mechanism for limiting leather.

5. The cutting machine for shoemaking as set forth in claim 4, wherein: the guide mechanism include guiding groove, guide board and locating component, the guiding groove set up on the surface of push pedal along the length direction of push pedal, guide board sliding connection in the guiding groove, the guide board pass through locating component and the inner wall connection of guiding groove.

6. The cutting machine for shoemaking as set forth in claim 5, wherein: the locating component including installation shrinkage pool, shell fragment, location shrinkage pool and reference column, the installation shrinkage pool offer on the inner wall of guiding groove, the location shrinkage pool offer on the outer wall of guide board, the both ends of shell fragment be connected with inner wall, the reference column of installation shrinkage pool respectively, the reference column wear to locate on the inner wall of location shrinkage pool.