CN219235531U

CN219235531U - Single-face feeding precision cutting machine

Info

Publication number: CN219235531U
Application number: CN202223570110.0U
Authority: CN
Inventors: 杨恩梅; 郭玉斌
Original assignee: Jiangsu Huibo Machinery Technology Co ltd
Current assignee: Jiangsu Huibo Machinery Technology Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-06-23
Anticipated expiration: 2032-12-31

Abstract

The utility model relates to the technical field of cutting machines, in particular to a single-sided feeding precision cutting machine, which comprises a cutting machine box body, wherein a control box is fixedly arranged on the side wall of the cutting machine box body, supporting rods are symmetrically and fixedly arranged on the side wall of the cutting machine box body, sliding grooves are respectively formed in opposite ends of the two supporting rods, a hydraulic cutting die is arranged in the cutting machine box body, hydraulic rods are fixedly arranged at four corners of the lower end part of the hydraulic cutting die, first inner grooves are uniformly and equidistantly formed in the lower end part of the hydraulic cutting die, a material returning mechanism is arranged in each first inner groove, each material returning mechanism comprises arc-shaped strips, each arc-shaped strip is respectively arranged in each first inner groove, a column groove is formed in each arc-shaped strip, springs are fixedly arranged in the inner wall of each first inner groove, and a disc is fixedly arranged at the lower end part of each spring, so that materials adhered on the cutting die can be automatically ejected when the device is used, the operation of the cutting machine is effectively prevented from being influenced, and the using effect of the device is enhanced.

Description

Single-face feeding precision cutting machine

Technical Field

The utility model relates to the technical field of cutting machines, in particular to a single-sided feeding precision cutting machine.

Background

Cutting machines are indispensable equipment in light industry, traditional concept is that cutting machines are machines for punching nonmetallic materials by pressing a cutting die under the action of machine movement, modern cutting machines have changed, and advanced technologies such as high-pressure water beam, ultrasonic wave and the like are started to be used in leather punching technology, but people still include the equipment in cutting machines.

But the cutting die of the existing cutting machine is used for cutting materials, the materials are often adhered to the cutter head after the materials are cut, at the moment, the materials are required to be manually pulled down, or the subsequent cutting work is affected, and the working efficiency of the cutting machine is reduced.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a single-sided feeding precision cutting machine.

In order to solve the technical problems, the utility model provides the following technical scheme: the single-sided feeding precision cutting machine comprises a cutting machine box body, wherein a control box is fixedly arranged on the side wall of the cutting machine box body, supporting rods are symmetrically and fixedly arranged on the side wall of the cutting machine box body, sliding grooves are formed in opposite ends of the two supporting rods, a hydraulic cutting die is arranged in the cutting machine box body, hydraulic rods are fixedly arranged at four corners of the lower end part of the hydraulic cutting die, and first inner grooves are uniformly and equidistantly formed in the lower end part of the hydraulic cutting die;

a material returning mechanism is arranged in each first inner groove;

the material returning mechanism comprises arc-shaped strips, each group of arc-shaped strips is respectively arranged in each first inner groove, column grooves are formed in each group of arc-shaped strips, and springs are fixedly arranged in the inner walls of each first inner groove;

a limiting mechanism is slidably arranged in each of the two sliding grooves;

the limiting mechanism comprises a sliding plate, the sliding plate is arranged in the two sliding grooves in a sliding mode, and dovetail bars are symmetrically and fixedly arranged at the upper end portion of the sliding plate.

As a preferable technical scheme of the utility model, a disc is fixedly arranged at the lower end part of each spring, and each disc is respectively matched with each first inner groove.

As a preferable technical scheme of the utility model, the upper end part of each disc is symmetrically and fixedly provided with a fixed column, and each group of fixed columns are respectively and slidably arranged in each column groove.

As a preferable technical scheme of the utility model, clamping strips are symmetrically and slidably arranged on the surfaces of the two dovetail strips, dovetail grooves are symmetrically formed in the lower end parts of the two clamping strips, and the two dovetail strips are respectively and slidably arranged in the two groups of dovetail grooves.

As a preferable technical scheme of the utility model, the inner walls of the two groups of dovetail grooves are respectively provided with a second inner groove, the upper ends of the two clamping strips are respectively symmetrically provided with a threaded hole, and the interiors of the two groups of threaded holes are respectively provided with a screw rod.

As a preferable technical scheme of the utility model, the lower end parts of the two groups of screw rods are fixedly provided with extrusion plates, the two groups of extrusion plates are respectively and movably arranged in the two groups of second inner grooves, and a bearing plate is arranged between the two dovetail strips and the clamping strips.

Compared with the prior art, the utility model has the following beneficial effects:

firstly, when the hydraulic cutting die is lifted, the spring is deformed to drive the disc to pop up from the first inner groove, so that the device can automatically eject materials adhered on the cutting die when in use, thereby effectively preventing the materials from affecting the operation of the cutting machine and enhancing the use effect of the device;

secondly, the screw rod drives the extrusion disc to move downwards while rotating, and the extrusion disc is formed to extrude force under the movement of the extrusion disc, so that the fixing operation of the clamping strip is completed, the device can be suitable for placing any bearing disc when in use, and the application range is wider.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a three-dimensional exploded structure of the present utility model;

FIG. 3 is a schematic view of an explosion structure of the arc-shaped strip connection of the present utility model;

FIG. 4 is a schematic view of the explosion structure of the skateboard connection of the present utility model.

Wherein: 11. cutting the box body of the cutter; 12. a control box; 13. a brace rod; 14. a chute; 15. a hydraulic rod; 16. a hydraulic cutting die; 17. a first inner tank; 21. an arc-shaped strip; 22. a column groove; 23. a spring; 24. a disc; 25. fixing the column; 31. a slide plate; 32. dovetail strips; 33. clamping strips; 34. a dovetail groove; 35. a second inner tank; 36. a threaded hole; 37. a screw; 38. an extrusion plate; 39. a carrying tray.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples:

as shown in fig. 1, 2, 3 and 4, the single-sided feeding precision cutting machine comprises a cutting machine box 11, wherein a control box 12 is fixedly arranged on the side wall of the cutting machine box 11, supporting rods 13 are symmetrically and fixedly arranged on the side wall of the cutting machine box 11, sliding grooves 14 are formed in opposite ends of the two supporting rods 13, a hydraulic cutting die 16 is arranged in the cutting machine box 11, hydraulic rods 15 are fixedly arranged at four corners of the lower end part of the hydraulic cutting die 16, and first inner grooves 17 are uniformly and equidistantly formed in the lower end part of the hydraulic cutting die 16;

a material returning mechanism is arranged in each first inner groove 17;

the material returning mechanism comprises arc strips 21, each group of arc strips 21 are respectively arranged in each first inner groove 17, column grooves 22 are respectively formed in each group of arc strips 21, springs 23 are respectively fixedly arranged in the inner walls of each first inner groove 17, discs 24 are respectively fixedly arranged at the lower end parts of each springs 23, each disc 24 is respectively matched with each first inner groove 17, fixed columns 25 are respectively and symmetrically arranged at the upper end parts of each discs 24, each group of fixed columns 25 are respectively and slidingly arranged in each column groove 22, a workpiece to be processed is firstly placed in a bearing disc 39 when in use, a sliding plate 31 is controlled to slide in a sliding groove 14 through a control box 12 at the moment, after the sliding plate 31 slides into a cutter box 11, a hydraulic cutter die 16 is controlled to move downwards through the control box 12 at the moment, the stamping of the workpiece is completed under the movement of the hydraulic cutter die 16, the discs 24 slide into the inner grooves 17 at the moment, the discs 24 are correspondingly compressed, the fixed columns 25 are correspondingly driven to slide in the inner grooves 22, and the hydraulic cutter die 16 is automatically ejected out of the cutter die 16 when the hydraulic cutter die is driven to be ejected out of the cutter die 17, so that the material is effectively prevented from being deformed when the cutter die is automatically ejected from the cutter die;

a limiting mechanism is slidably arranged in the two sliding grooves 14;

the limiting mechanism comprises a sliding plate 31, dovetail strips 32 are symmetrically and fixedly arranged at the upper end part of the sliding plate 31 in sliding mode, clamping strips 33 are symmetrically and slidingly arranged on the surfaces of the two dovetail strips 32, dovetail grooves 34 are symmetrically formed at the lower end parts of the two clamping strips 33, the two dovetail strips 32 are respectively and slidingly arranged in the two groups of dovetail grooves 34, second inner grooves 35 are formed in the inner walls of the two groups of dovetail grooves 34, threaded holes 36 are symmetrically formed at the upper end parts of the two clamping strips 33, screws 37 are respectively and fixedly arranged at the inner parts of the two groups of threaded holes 36, pressing discs 38 are respectively and movably arranged in the two groups of second inner grooves 35, a bearing disc 39 is arranged between the two dovetail strips 32 and the clamping strips 33, at the moment, the two clamping strips 33 can slide relatively, limiting operation on the bearing disc 39 is completed under the movement of the two clamping strips 33, then the screws 37 can be sequentially rotated in the threaded holes 36, the pressing discs 37 are driven to rotate under the pressing discs 37, the pressing discs are driven to rotate along with the second inner grooves 38, and the pressing discs 38 can be simultaneously pressed by the second inner grooves 38, and the pressing discs can be driven to rotate along with the second inner grooves 38, and the pressing discs can be further rotated, and the pressing discs can be simultaneously and can be pressed and fixed to the inner grooves 38 can be moved under the pressing discs 38, and can be pressed by the pressing discs can be moved and pressed by the pressing discs 38.

Working principle:

the first step: when the hydraulic cutter is used, a workpiece to be processed is placed in the bearing disc 39, the sliding plate 31 can be controlled to slide in the sliding groove 14 through the control box 12, after the sliding plate 31 slides into the cutter box 11, the hydraulic cutter die 16 can be controlled to move downwards through the control box 12, the stamping processing of the workpiece is completed under the movement of the hydraulic cutter die 16, the disc 24 slides into the first inner groove 17 during stamping, the disc 24 drives the spring 23 to compress along with the pressing, the fixing column 25 is driven to slide along with the fixing column in the column groove 22, and when the hydraulic cutter die 16 is lifted, the spring 23 is restored to deform so as to drive the disc 24 to pop out of the first inner groove 17, so that materials adhered on the cutter die can be automatically ejected out during the use of the hydraulic cutter, the operation of the cutter is effectively prevented from being influenced, and the use effect of the cutter is enhanced;

and a second step of: when the device is used, the bearing disc 39 can be placed between the dovetail strip 32 and the holding strip 33, the two holding strips 33 can slide relatively at the moment, the limiting operation on the bearing disc 39 can be completed under the movement of the two holding strips 33, then the screw rod 37 can be sequentially rotated in the threaded hole 36, the extrusion disc 38 fixed with the screw rod 37 can be driven to rotate in the second inner groove 35 under the rotation of the screw rod 37, the screw rod 37 can drive the extrusion disc 38 to move downwards while rotating, and the extrusion force is formed on the extrusion disc 38 under the movement of the extrusion disc 38, so that the fixing operation of the holding strip 33 is completed, and the device can be suitable for the placement of any bearing disc 39 when in use, and has wider application range.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. The utility model provides a single face pay-off precision cutting machine, includes cutting machine box (11), fixed mounting has control box (12) on cutting machine box (11) lateral wall, symmetry fixed mounting has vaulting pole (13), its characterized in that on cutting machine box (11) lateral wall: the two opposite ends of the supporting rods (13) are respectively provided with a sliding groove (14), a hydraulic cutting die (16) is arranged in the cutter box (11), hydraulic rods (15) are fixedly arranged at four corners of the lower end part of the hydraulic cutting die (16), and first inner grooves (17) are uniformly and equidistantly formed in the lower end part of the hydraulic cutting die (16);

a material returning mechanism is arranged in each first inner groove (17);

the material returning mechanism comprises arc-shaped strips (21), each group of arc-shaped strips (21) is respectively arranged in each first inner groove (17), column grooves (22) are formed in each group of arc-shaped strips (21), and springs (23) are fixedly arranged in the inner walls of each first inner groove (17);

a limiting mechanism is slidably arranged in the two sliding grooves (14);

the limiting mechanism comprises a sliding plate (31), the sliding plate (31) is arranged in the two sliding grooves (14) in a sliding mode, and dovetail bars (32) are symmetrically and fixedly arranged at the upper end portion of the sliding plate (31).

2. A single-sided feeding precision cutting machine according to claim 1, characterized in that a disc (24) is fixedly mounted at the lower end of each spring (23), each disc (24) being adapted to each first inner groove (17) respectively.

3. The single-sided feeding precision cutting machine according to claim 2, wherein the upper end of each disc (24) is symmetrically and fixedly provided with a fixed column (25), and each group of fixed columns (25) is respectively and slidably arranged in each column groove (22).

4. The single-sided feeding precision cutting machine according to claim 1, wherein clamping strips (33) are symmetrically and slidably mounted on the surfaces of two dovetail strips (32), dovetail grooves (34) are symmetrically formed in the lower end portions of the two clamping strips (33), and the two dovetail strips (32) are respectively and slidably arranged in the two groups of dovetail grooves (34).

5. The single-sided feeding precision cutting machine according to claim 4, wherein the inner walls of the two groups of dovetail grooves (34) are provided with second inner grooves (35), the upper end parts of the two clamping strips (33) are symmetrically provided with threaded holes (36), and screw rods (37) are arranged in the threaded holes (36) in a threaded manner.

6. The single-sided feeding precision cutting machine according to claim 5, wherein the lower end parts of the two groups of screw rods (37) are fixedly provided with extrusion plates (38), the two groups of extrusion plates (38) are respectively and movably arranged in the two groups of second inner grooves (35), and a bearing plate (39) is arranged between the two dovetail strips (32) and the clamping strips (33).