Online sawing mechanism of combined drawing machine

Abstract

The utility model relates to the technical field of material science, in particular to an online sawing mechanism of a combined drawing machine, which comprises a control main board, a drawing material, a drawing conveyor for drawing and conveying the drawing material, and a sawing mechanism positioned at the top of one end of the drawing conveyor and used for sawing the drawing material, the saw cutting mechanism comprises a protection box, a saw cutting assembly and a saw cutting adjustment driving assembly used for adjusting the saw cutting assembly according to a drawing material; the integrated sawing equipment is arranged, the controller is adopted for intelligent control, the sawing assembly is adjusted according to different drawn materials and different shapes, the sawing cutting disc cutter corresponding to the drawn materials is found, the situation that the sawing cutting disc cutter is replaced by manually drawing the materials and the shapes drawn by the drawing machine back and forth is not needed, and the production efficiency is improved. Time and labor cost are saved, and the working efficiency of the combined drawing machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of material science, in particular to an online sawing mechanism for a combined drawing machine. Background Art

[0002] The online sawing mechanism of the combined drawing machine refers to the technology that integrates the stretching and cutting functions of the combined drawing machine into one device.

[0003] The drawing machine goes through the steps of drawing, straightening, cutting and polishing; the metal material is plastically deformed under the pulling of the drawing machine, and then maintained under a certain tension for a certain period of time to make the material reach a certain strength. During this process, the grains inside the metal material will be displaced, thereby increasing the strength and stability of the material; the metal material will be twisted and bent after drawing, which needs to be corrected by straightening; the straightened metal material is cut into a specified length; finally, after the metal material is cut, there will be a layer of oxide film on the surface, which needs to be polished to make the surface smooth and prevent rust. At the same time, it can also improve the adhesion of the metal surface, which is conducive to the adhesion of the coating.

[0004] Since the materials and shapes drawn by the drawing machine are different, different sawing equipment is required for sawing. The existing sawing mechanism is mostly a driving component that drives a single saw blade for sawing, which is inconvenient to use. It requires manual replacement of the sawing equipment according to the materials and shapes drawn by the drawing machine. It is not convenient to use and cannot realize automatic replacement of cutting equipment, which not only wastes time and labor costs, but also affects the working efficiency of the combined drawing machine. Utility Model Content

[0005] The purpose of the utility model is to provide an online sawing mechanism for a combined drawing machine to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An online sawing mechanism of a combined drawing machine, comprising a control main board, a drawing material, a drawing conveyor for drawing and conveying the drawing material, and a sawing mechanism located at the top of one end of the drawing conveyor for sawing the drawing material, wherein the sawing mechanism comprises a protection box, a sawing assembly, and a sawing adjustment drive assembly for adjusting the sawing assembly according to the drawing material;

[0008] The sawing assembly includes a fixed sleeve, a fixed spindle, a sawing disc and a sawing motor. Fixed cross bars are evenly connected to the outer circumferential wall of the fixed sleeve. The sawing motor is fixedly distributed on the outer wall of each fixed cross bar away from one end of the fixed sleeve. The output end of the sawing motor passes through the fixed cross bar and extends to the outside. The sawing disc is distributed on the outer wall of each fixed cross bar away from the sawing motor. The sawing motor is fixed to the output end of the sawing motor by a fixing screw.

[0009] As a preferred solution of the utility model, the outer circumferential wall of the fixed main shaft is fixed to the inner circumferential wall of the fixed sleeve, and one end of the fixed main shaft is connected to the inner wall of one side of the protective box through a bearing seat.

[0010] As a preferred solution of the utility model, the sawing adjustment drive assembly includes an adjusting motor, a driving gear and a driven gear, the driven gear is fixed to the outer circumferential wall of the fixed main shaft away from the fixed sleeve, the driving gear is located on one side of the driven gear, and the driving gear is meshed and connected with the driven gear.

[0011] As a preferred solution of the utility model, the regulating motor is fixedly located inside the protective box and connected to the inner wall thereof, and the output end of the regulating motor is fixed to the driving gear.

[0012] As a preferred solution of the utility model, the control main board is embedded on the outer wall of one side of the drawing conveyor frame, and a control display screen is connected to the control main board.

[0013] As a preferred solution of the utility model, the sawing teeth of the sawing disc knife on the outer wall of each fixed cross bar are different, and each sawing motor is connected to the control main board.

[0014] As a preferred solution of the present invention, the regulating motor is connected to the control main board.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] In view of the problems raised in the background technology, the present application sets up an integrated sawing device and adopts intelligent control of a controller. According to different materials and shapes to be drawn, the sawing components are adjusted to find the sawing disc corresponding to the drawn material. There is no need to manually change the sawing disc according to the materials and shapes to be drawn by the drawing machine, which saves time and labor costs and improves the working efficiency of the combined drawing machine.

[0017] The sawing disc knife can be automatically adjusted according to different drawing materials and shapes without manual intervention, reducing the tediousness of manual operation. When the sawing disc knife is adjusted according to different drawing materials and shapes, the controller drives the adjusting motor according to the position program set for the sawing disc knife, and the driving gear on the output end of the adjusting motor is meshed and connected with the driven gear. The rotation of the driving gear drives the rotation of the driven gear and further drives the fixed shaft sleeve to rotate. While the fixed shaft sleeve rotates, the position of the sawing disc knife at the end of the fixed cross bar is rotated and adjusted. When the sawing disc knife is adjusted to the required one, the controller turns off the adjusting motor and starts the sawing motor corresponding to the required sawing disc knife for sawing. The sawing disc knife has a simple structure and low production cost. The integrated sawing equipment does not require manual replacement of the sawing disc knife for the material and shape drawn by the drawing machine, thus saving time and labor costs and improving the working efficiency of the combined drawing machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is the axonometric drawing of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall sawing mechanism of the utility model;

[0020] Figure 3 This is a schematic diagram of the sawing assembly structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the sawing adjustment drive assembly of the utility model.

[0022] In the figure: 1. drawing material; 2. drawing conveyor; 3. sawing mechanism; 31. protection box; 32. sawing assembly; 321. fixed bushing; 3211. fixed cross bar; 322. fixed main shaft; 323. sawing disc; 324. sawing motor; 33. sawing adjustment drive assembly; 331. adjustment motor; 332. driving gear; 333. driven gear. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the embodiments of the present invention.

[0024] Example

[0025] Each device in this application document adopts a conventional model in the prior art, and the control method is to control through a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field, which belongs to the common knowledge in this field, so this application document will not explain it in detail.

[0026] See also Figure 1-4The utility model provides a technical solution: an online sawing mechanism of a combined drawing machine, comprising a control main board, a drawing material 1, a drawing conveyor 2 for drawing and conveying the drawing material 1, and a sawing mechanism 3 located at the top of one end of the drawing conveyor 2 for sawing the drawing material 1, the control main board is embedded on the outer wall of one side of the frame of the drawing conveyor 2, and a control display screen is connected to the control main board; the sawing mechanism 3 comprises a protective box 31, a sawing assembly 32, and a sawing adjustment drive assembly 33 for adjusting the sawing assembly 32 according to the drawing material 1; the sawing assembly 32 comprises a fixed shaft sleeve 321, a fixed spindle 322, a sawing disc knife 323 and a sawing motor 324, and a fixed shaft sleeve 321 is evenly connected with a fixed shaft sleeve 321 on its outer circumferential wall. The fixed cross bar 3211 and the sawing motor 324 are fixedly distributed on the outer wall of one side of each fixed cross bar 3211 away from one end of the fixed sleeve 321, the output end of the sawing motor 324 passes through the fixed cross bar 3211 and extends to the outside thereof, the sawing disc 323 is distributed on the outer wall of one side of each fixed cross bar 3211 away from the sawing motor 324, and the sawing motor 324 is fixed to the output end of the sawing motor 324 by fixing screws; the outer circumferential wall of the fixed main shaft 322 is fixed to the inner circumferential wall of the fixed sleeve 321, and one end of the fixed main shaft 322 is connected to the inner wall of one side of the protective box 31 through a bearing seat; the sawing teeth of the sawing disc 323 on the outer wall of each fixed cross bar 3211 are different, and each sawing motor 324 is connected to the control main board.

[0027] It should be noted that, in this embodiment, an integrated sawing device is provided, and a controller is used for intelligent control. According to different materials and shapes to be drawn, the sawing assembly 32 is adjusted to find the sawing disc 323 corresponding to the drawn material. It is not necessary to manually change the sawing disc 323 according to the materials and shapes drawn by the drawing machine, which saves time and labor costs and improves the working efficiency of the combined drawing machine.

[0028] Furthermore, in the integrated sawing equipment, the sawing teeth of the sawing disc 323 on the outer wall of each fixed cross bar 3211 are different, so different sawing discs 323 can be selected according to different materials and shapes to be drawn, and there is no need to manually replace the sawing disc 323 according to the material and shape drawn by the drawing machine, thus saving time and labor costs.

[0029] See also Figure 1 , 2And 4, the sawing adjustment drive assembly 33 includes an adjusting motor 331, a driving gear 332 and a driven gear 333, the driven gear 333 is fixed to the outer circumferential wall of the fixed main shaft 322 away from the fixed sleeve 321, the driving gear 332 is located on one side of the driven gear 333, and the driving gear 332 is meshed and connected with the driven gear 333; the adjusting motor 331 is fixed inside the protective box 31 and connected to its inner wall, and the output end of the adjusting motor 331 is fixed to the driving gear 332; the adjusting motor 331 is connected to the control main board.

[0030] It should be noted that, in the present embodiment, the controller adopts intelligent control. When the sawing disc 323 is adjusted according to different drawing materials 1 and shapes, the controller drives the adjustment motor 331 according to the position program set for the sawing disc 323. The driving gear 332 on the output end of the adjustment motor 331 is meshed and connected with the driven gear 333. The driving gear 332 rotates to drive the driven gear 333 to rotate, which further drives the fixed sleeve 321 to rotate. When the fixed sleeve 321 rotates, the position of the sawing disc 323 at the end of the fixed cross bar 3211 is rotated and adjusted. When the sawing disc 323 is adjusted to the required position, the controller turns off the adjustment motor 331. The adjustment is simple, and the intelligent control of the controller reduces manual intervention.

[0031] Example

[0032] The drawing conveyor 2 draws and conveys the drawing material 1. When the sawing disc 323 needs to be adjusted according to the drawing material 1 on the drawing conveyor 2, the controller drives the adjusting motor 331 according to the position program set for the sawing disc 323. The driving gear 332 on the output end of the adjusting motor 331 is meshed and connected with the driven gear 333. The driving gear 332 rotates to drive the driven gear 333 to rotate, further driving the fixed sleeve 321 to rotate. While the fixed sleeve 321 rotates, the position of the sawing disc 323 at the end of the fixed cross bar 3211 is rotated and adjusted. When the required sawing disc 323 is adjusted, the controller turns off the adjusting motor 331 and starts the sawing motor 324 corresponding to the required sawing disc 323 for sawing. The structure is simple, the production cost is low, and the integrated sawing equipment does not need to be manually replaced by the sawing disc 323 according to the material and shape drawn by the drawing machine, which saves time and labor costs and improves the working efficiency of the combined drawing machine.

[0033] The utility model workflow:

[0034] When in use, the drawing conveyor 2 draws and conveys the drawing material 1. When the sawing disc 323 needs to be adjusted according to the drawing material 1 on the drawing conveyor 2, the controller drives the adjusting motor 331 according to the position program set for the sawing disc 323. The driving gear 332 on the output end of the adjusting motor 331 is meshed and connected with the driven gear 333. The driving gear 332 rotates to drive the driven gear 333 to rotate, further driving the fixed sleeve 321 to rotate. While the fixed sleeve 321 rotates, the position of the sawing disc 323 at the end of the fixed cross bar 3211 is rotated and adjusted. When the required sawing disc 323 is adjusted, the controller turns off the adjusting motor 331 and starts the sawing motor 324 corresponding to the required sawing disc 323 for sawing. The structure is simple, the production cost is low, and the integrated sawing equipment does not need to be manually replaced by the sawing disc 323 according to the material and shape drawn by the drawing machine, which saves time and labor costs and improves the working efficiency of the combined drawing machine.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An online sawing mechanism of a combined drawing machine, comprising a control main board, a drawing material (1), a drawing conveyor (2) for drawing and conveying the drawing material (1), and a sawing mechanism (3) located at the top of one end of the drawing conveyor (2) for sawing the drawing material (1), characterized in that: The sawing mechanism (3) comprises a protection box (31), a sawing assembly (32), and a sawing adjustment drive assembly (33) for adjusting the sawing assembly (32) according to the drawn material (1); The sawing assembly (32) comprises a fixed shaft sleeve (321), a fixed spindle (322), a sawing disc (323) and a sawing motor (324); the outer circumferential wall of the fixed shaft sleeve (321) is evenly connected with a fixed cross bar (3211); the sawing motor (324) is fixedly distributed on the outer wall of one side of each fixed cross bar (3211) away from one end of the fixed shaft sleeve (321); the output end of the sawing motor (324) passes through the fixed cross bar (3211) and extends outside the fixed cross bar; the sawing disc (323) is distributed on the outer wall of one side of each fixed cross bar (3211) away from the sawing motor (324); and the sawing motor (324) is fixed to the output end of the sawing motor (324) by a fixing screw.

2. The online sawing mechanism of the combined drawing machine according to claim 1, characterized in that: The outer circumferential wall of the fixed main shaft (322) is fixed to the inner circumferential wall of the fixed shaft sleeve (321), and one end of the fixed main shaft (322) is connected to the inner wall of one side of the protection box (31) through a bearing seat.

3. The online sawing mechanism of the combined drawing machine according to claim 1, characterized in that: The sawing adjustment drive assembly (33) comprises an adjustment motor (331), a driving gear (332) and a driven gear (333); the driven gear (333) is fixed to an outer circumferential wall of the fixed main shaft (322) on a side away from the fixed shaft sleeve (321); the driving gear (332) is located on one side of the driven gear (333); and the driving gear (332) is meshed and connected with the driven gear (333).

4. The online sawing mechanism of the combined drawing machine according to claim 3, characterized in that: The regulating motor (331) is fixedly located inside the protection box (31) and connected to the inner wall thereof, and the output end of the regulating motor (331) is fixed to the driving gear (332).

5. The online sawing mechanism of the combined drawing machine according to claim 3, characterized in that: The control main board is embedded on an outer wall of one side of a frame of the drawing conveyor (2), and a control display screen is connected to the control main board.

6. The online sawing mechanism of the combined drawing machine according to claim 1, characterized in that: The sawing teeth of the sawing disc knife (323) on the outer wall of each fixed cross bar (3211) are different, and each sawing motor (324) is connected to the control main board.

7. The online sawing mechanism of the combined drawing machine according to claim 3, characterized in that: The regulating motor (331) is connected to the control main board.

Images