CN219705304U

CN219705304U - Wire drawing machine shreds mechanism

Info

Publication number: CN219705304U
Application number: CN202321188015.6U
Authority: CN
Inventors: 李善区; 陈轻龙; 徐志强; 陈军
Original assignee: Zhejiang Nanyi Plastic Machinery Co ltd
Current assignee: Zhejiang Nanyi Plastic Machinery Co ltd
Priority date: 2023-05-17
Filing date: 2023-05-17
Publication date: 2023-09-19
Anticipated expiration: 2033-05-17

Abstract

A wire cutting mechanism for a wire drawing machine. Solves the problem of troublesome cutter shaft replacement of the existing shredding mechanism. The cutting machine comprises a frame body and a cutter shaft for installing a cutting knife, wherein a connecting plate is arranged on the frame body, a processing space for a material to be processed to pass through is formed in the frame body, the cutter shaft is arranged in the processing space on a material to be processed travelling path, and a driving element is arranged on the connecting plate and connected with the cutter shaft through a cutter frame and used for driving the cutter shaft to vertically move. The cutter shaft has the beneficial effects that the driving element is arranged, and the cutter shaft can be driven to vertically move through the driving element, so that the cutter shaft can be replaced more conveniently and rapidly. The utility model also has the advantages of simple structure, convenient assembly, reliable action, long service life and the like.

Description

Wire drawing machine shreds mechanism

Technical Field

The utility model relates to a wire drawing machine, in particular to a wire cutting mechanism for the wire drawing machine.

Background

The wire drawing process of the plastic flat wire is generally composed of four parts of an extruder, a cooling water tank, a cutting device and a traction wire collecting device, wherein the process flow is that the prepared material is dried and then added into the extruder to be extruded into a film through the extruder, then the film enters the cooling water tank to be cooled and shaped, the cut material is cut into a blank wire through the cutting device, and the whole process is drawn and collected through the traction wire collecting device.

The blade of the cutting mechanism of the existing wire drawing machine is fixed on the blade roller, the blade roller is fixed on the frame, when the blade is worn and needs to be replaced, the blade roller needs to be detached firstly and then replaced, the purpose of replacing the blade roller is to replace the blade, generally, each device is provided with two blade rollers, and when the blade is blunt, the blade roller can be replaced. Because a plurality of blades are arranged on each cutter roller, the blade replacement work is complicated, if the time for directly replacing the blades on the machine table is long, the downtime is long, and the spare cutter shaft is used for replacing the blades when the equipment is in normal operation. Because of the structure of the wire drawing machine, the installation position of the cutter roller is generally higher, the weight is heavier, and a user needs to go to the upper surface of the equipment or step on a ladder to lean against the head when changing the cutter roller, so that the operation is not facilitated, and the cutter roller is very inconvenient to replace and maintain.

Disclosure of Invention

The utility model provides a wire cutting mechanism for a wire drawing machine, which aims to solve the problem that the cutter shaft of the existing wire cutting mechanism is troublesome to replace in the background art.

The technical scheme of the utility model is as follows: the utility model provides a wire drawing machine is with shredding mechanism, includes the support body and is used for installing the arbor of shredding cutter, the support body on be equipped with the connecting plate, the support body on be equipped with the processing space that supplies the material that waits to process to pass, the arbor locate the processing space on the material route of going of waiting to process in, the connecting plate on be equipped with driving element, driving element be connected and be used for driving the vertical motion of arbor through knife rest and arbor.

As a further improvement of the utility model, the connecting plate is provided with a connecting shaft and a supporting component, and the supporting component is propped against the knife rest.

As a further improvement of the utility model, the supporting component comprises a top plate, the connecting shaft is propped against the tool rest through the top plate, and the top plate is in axial limiting circumferential rotation fit with the connecting shaft.

As a further improvement of the utility model, the support assembly comprises an adjusting rod which abuts against the lower bottom surface of the tool rest and is used for adjusting the vertical position of the tool rest.

As a further improvement of the utility model, the knife rest and the cover plate are mutually matched to form a mounting hole for accommodating the knife shaft, and the knife rest is provided with an arc-shaped groove for accommodating the knife shaft and a lug for mounting and fixing the cover plate.

As a further improvement of the utility model, the connecting plate is arranged on the frame body through the sliding component, and the connecting plate is horizontally arranged in a sliding mode relative to the frame body through the sliding component.

As a further improvement of the utility model, the sliding component comprises a first sliding block and a second sliding block, the first sliding block and the second sliding block realize the relative sliding arrangement of the first sliding block and the second sliding block through the matching of the sliding block and the dovetail groove, the connecting plate is arranged on the first sliding block, and the second sliding block is arranged on the frame body.

As a further improvement of the utility model, the utility model also comprises a horizontal adjusting piece, wherein the horizontal adjusting piece is propped against the sliding component and is used for adjusting the horizontal position of the limit connecting plate.

As a further development of the utility model, the drive element is arranged on a connecting plate which is arranged above the processing space.

As a further development of the utility model, there are two drive elements, which are connected to both ends of the arbor by means of the tool holder.

The cutter shaft has the beneficial effects that the driving element is arranged, and the cutter shaft can be driven to vertically move through the driving element, so that the cutter shaft can be replaced more conveniently and rapidly. The utility model also has the advantages of simple structure, convenient assembly, reliable action, long service life and the like.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.

Fig. 2 is an enlarged schematic view of the structure a in fig. 1.

Fig. 3 is a schematic structural diagram of another direction of the embodiment of the present utility model.

Fig. 4 is an enlarged schematic view of the structure at B in fig. 3.

Fig. 5 is a schematic structural view of a tool post according to an embodiment of the present utility model.

In the figure, 1, a frame body; 2. a cutter shaft; 3. a connecting plate; 4. a processing space; 5. a driving element; 6. a tool holder; 61. a cover plate; 62. an arc-shaped groove; 63. a lug; 71. a connecting shaft; 72. a support assembly; 721. a top plate; 722. an adjusting rod; 8. a slip assembly; 81. a first slider; 82. a second slider; 9. a horizontal adjusting member.

Detailed Description

Embodiments of the utility model are further described below with reference to the accompanying drawings:

the wire drawing machine wire cutting mechanism comprises a frame body 1 and a cutter shaft 2 for installing a wire cutting cutter, wherein a connecting plate 3 is arranged on the frame body 1, a processing space 4 for a material to be processed to pass through is formed in the frame body 1, the cutter shaft 2 is arranged in the processing space 4 on a material to be processed travelling path, a driving element 5 is arranged on the connecting plate 3, and the driving element 5 is connected with the cutter shaft 2 through a cutter rest 6 and is used for driving the cutter shaft 2 to vertically move. The cutter shaft has the beneficial effects that the driving element is arranged, and the cutter shaft can be driven to vertically move through the driving element, so that the cutter shaft can be replaced more conveniently and rapidly. The utility model also has the advantages of simple structure, convenient assembly, reliable action, long service life and the like. When the cutter shaft is required to be overhauled or replaced, the height of the cutter shaft can be lowered through the driving element, the cutter shaft is prevented from being taken and put by lifting a hand, the cutter shaft is convenient to take and put quickly, the cutter shaft is convenient to install and fix, and time and labor are saved. In particular, the driving element may be a motor, a cylinder or a hydraulic cylinder, etc. The cutter shaft is lowered to the height convenient for people to operate according to the steps, and the cutter shaft can be directly replaced, so that the cutter shaft is convenient to operate, time-saving and safer.

The connecting plate 3 is provided with a connecting shaft 71 and a supporting component 72, and the supporting component 72 is propped against the tool rest 6. Specifically speaking, support the knife rest through supporting component in the arbor use, the security is higher, saves the energy consumption.

The supporting component 72 comprises a top plate 721, the connecting shaft 71 is propped against the tool rest 6 through the top plate 721, and the top plate 721 is in axial limiting circumferential rotation fit with the connecting shaft 71. Specifically, the support assembly 72 includes an adjustment rod 722, and the adjustment rod 722 abuts against the lower bottom surface of the tool rest 6 and is used to adjust the vertical position of the tool rest 6. The knife rest can be supported and finely adjusted through the arrangement of the adjusting rod, so that the position of the knife shaft is adjusted.

The tool rest 6 and the cover plate 61 are mutually matched to form a mounting hole for accommodating the cutter shaft 2, and the tool rest 6 is provided with an arc-shaped groove 62 for accommodating the cutter shaft 2 and a lug 63 for mounting and fixing the cover plate 61. The structure ensures that the cutter shaft is convenient to take and put, and is convenient for the installation and fixation of the cutter shaft.

The connecting plate 3 is arranged on the frame body 1 through the sliding component 8, and the connecting plate 3 is horizontally arranged in a sliding mode relative to the frame body 1 through the sliding component 8. Specifically, the sliding component 8 includes a first sliding block 81 and a second sliding block 82, the first sliding block 81 and the second sliding block 82 realize relative sliding setting of the first sliding block 81 and the second sliding block 82 through matching of the sliding block and the dovetail groove, the connecting plate 3 is arranged on the first sliding block 81, and the second sliding block 82 is arranged on the frame body 1. The structure is convenient for horizontally adjusting the position of the connecting plate, so that the horizontal positions of the driving element and the cutter shaft are adjusted, and reliable feeding and shredding are convenient.

The utility model further comprises a horizontal adjusting piece 9, wherein the horizontal adjusting piece 9 is propped against the sliding component 8 to be used for adjusting the horizontal position of the limit connecting plate 3. The horizontal adjusting piece can adjust and limit the horizontal position of the sliding component, and is simple in structure, and convenient and reliable to adjust.

The driving element 5 is arranged on the connecting plate 3, and the connecting plate 3 is arranged above the processing space 4. In particular, there are two driving elements 5, and the two driving elements 5 are connected to two ends of the arbor 2 through the tool rest 6. The structure ensures that the cutter shaft is convenient to install, is even in stress and is convenient for reliable movement.

In the description of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Furthermore, in the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

The skilled person will know: while the utility model has been described in terms of the foregoing embodiments, the inventive concepts are not limited to the utility model, and any modifications that use the inventive concepts are intended to be within the scope of the appended claims.

Claims

1. The wire cutting mechanism for the wire drawing machine comprises a frame body (1) and a cutter shaft (2) for mounting a wire cutting cutter, and is characterized in that a connecting plate (3) is arranged on the frame body (1), a processing space (4) for a material to be processed to pass through is formed in the frame body (1), the cutter shaft (2) is arranged in the processing space (4) on a material to be processed travelling path, a driving element (5) is arranged on the connecting plate (3), and the driving element (5) is connected with the cutter shaft (2) through a cutter rest (6) and is used for driving the cutter shaft (2) to vertically move.

2. The wire drawing machine wire cutting mechanism according to claim 1, characterized in that the connecting plate (3) is provided with a connecting shaft (71) and a supporting component (72), and the supporting component (72) is propped against the tool rest (6).

3. The wire drawing machine wire cutting mechanism according to claim 2, wherein the supporting assembly (72) comprises a top plate (721), the connecting shaft (71) is abutted against the tool rest (6) through the top plate (721), and the top plate (721) is in axial limiting circumferential running fit with the connecting shaft (71).

4. A wire drawing machine filament cutter according to claim 2 or 3, characterized in that the support assembly (72) comprises an adjustment lever (722), the adjustment lever (722) being in abutment with the lower bottom surface of the tool holder (6) and being adapted to adjust the vertical position of the tool holder (6).

5. The wire drawing machine wire cutting mechanism according to claim 1, wherein the tool rest (6) and the cover plate (61) are mutually matched to form a mounting hole for accommodating the cutter shaft (2), and the tool rest (6) is provided with an arc-shaped groove (62) for accommodating the cutter shaft (2) and a lug (63) for mounting and fixing the cover plate (61).

6. The wire cutting mechanism for the wire drawing machine according to claim 1, wherein the connecting plate (3) is arranged on the frame body (1) through the sliding component (8), and the connecting plate (3) is horizontally arranged in a sliding mode relative to the frame body (1) through the sliding component (8).

7. The wire drawing machine filament cutter of claim 6, wherein the sliding assembly (8) comprises a first sliding block (81) and a second sliding block (82), the first sliding block (81) and the second sliding block (82) are matched through the sliding block and the dovetail groove to realize relative sliding of the first sliding block (81) and the second sliding block (82), the connecting plate (3) is arranged on the first sliding block (81), and the second sliding block (82) is arranged on the frame body (1).

8. The wire drawing machine wire cutting mechanism according to claim 6, further comprising a horizontal adjusting member (9), wherein the horizontal adjusting member (9) is abutted against the sliding assembly (8) for adjusting the horizontal position of the limit connecting plate (3).

9. The wire drawing machine wire cutting mechanism according to claim 1, characterized in that the driving element (5) is arranged on the connecting plate (3), and the connecting plate (3) is arranged above the processing space (4).

10. A wire drawing machine filament cutter as claimed in claim 1, characterized in that there are two drive elements (5), the two drive elements (5) being connected to both ends of the arbor (2) by means of a tool holder (6).