WO2019061578A1

WO2019061578A1 - Cutting machine

Info

Publication number: WO2019061578A1
Application number: PCT/CN2017/106205
Authority: WO
Inventors: 游家华; 翟英泽
Original assignee: 富准精密电子（鹤壁）有限公司
Priority date: 2017-09-29
Filing date: 2017-10-13
Publication date: 2019-04-04
Also published as: CN207372412U

Abstract

A cutting machine (100), comprising a base (10) and a cutting system (30), positioning and feeding system (40), material collecting system (50), and a control box (60), all disposed on the base (10). The cutting system (30) and positioning and feeding system (40) are both electrically connected to the control box (60). The cutting system (30) is used to cut a material, the positioning and feeding system (40) is used to position and move the material as needed for material processing, and the material collecting system (50) is used to collect and recycle the scrap material generated from cutting. The cutting system (30) comprises a explosion-proof motor (31), a revolving shaft (32), a power transmission belt (33) connected to one end of the revolving shaft (32) and to the explosion-proof motor (31), a saw blade (34) disposed on the other end of the revolving shaft (32), and a guard (35) covering the saw blade (34). The positioning and feeding system (40) comprises a servomotor (41) and a positioning jig (42) disposed on the servomotor (41). The positioning jig (42) is used to position or secure the material, and is driven to move by the servomotor (41) such that the material is cut by the saw blade (34). The provision of the guard (35) prevents high-temperature scrap material from flying out during the cutting process, enhancing safety. Movement of the material for cutting is automatically controlled by the positioning and feeding system (40), reducing manual labor and enhancing productivity.

Description

Cutting Machine

Technical field

The utility model relates to a processing device, in particular to a cutting machine.

Background technique

In the processing and production of products, the processing technology required according to different product types is also different.

Generally, after the product needs to be produced from the die casting machine, it is necessary to perform an adaptive cutting of the material portion for subsequent processing of the working section. The cutting of the above-mentioned material head needs to be completed by a cutter. However, at present, most cutting machine cutting materials need to be completed with a large amount of manpower. Not only the quality and yield of the cutting materials are low, but also the cutting machine requires long time and low efficiency. In addition, during the cutting process, the material residue, such as magnesium dust splashing, is easily injured to the operator, and the safety is poor and the risk is high.

Utility model content

In view of this, the utility model provides a cutting machine with high processing efficiency, high yield of processed products and strong safety.

A cutting machine includes a base, a cutting system disposed on the base, a positioning feed system, a material collection system, and an electric control box, wherein the cutting system and the positioning feed system are electrically connected to the electric control box. The cutting system is used for cutting a material, the positioning feeding system is used for positioning the material and moving the material position according to the material processing demand, and the material collecting system is used for collecting the material scraps generated by the cutting and further Cycling, the cutting system includes an explosion-proof motor, a rotating shaft, a power transmission belt connecting one end of the rotating shaft with the explosion-proof motor, and another rotating shaft disposed on the rotating shaft a saw blade of the end and a shield covering the saw blade, the explosion-proof motor drives the saw blade to rotate the cutting material, the shield prevents splashing of material scraps, and the positioning feed system comprises a servo motor and is disposed at the A positioning fixture on a servo motor for positioning or fixing a material, the servo motor driving the positioning fixture to move, thereby cutting a processed material through the saw blade.

Further, the base includes a bottom plate, a top plate opposite to the bottom plate, and a connecting post connected between the bottom plate and the top plate, the top plate is formed with a through hole penetrating a surface thereof and a notch, A cutting system, the positioning feed system, and the electrical control box are all located on the top plate.

Further, further comprising a bracket disposed on the top plate, the top surface of the bracket is provided with a receiving area for cooperatively setting the cutting system, and the cutting system is disposed on the bracket, the rotating shaft The explosion-proof motor is fixedly connected to a top surface of the bracket, and the saw blade is located in the receiving area.

Further, the servo motor is disposed on a top plate of the base and further extends to the inside of the bracket.

Further, the material collection system is disposed on the bottom plate, the material collection system includes a circulating water tank and a filter network disposed in the circulating water tank, wherein the circulating water tank is filled with cooling water to cool material scraps, A filter is used to filter the cut material chips to the circulating water tank.

Further, the circulating water tank is provided with a circulating water pump and a liquid level detector, and the circulating water pump continuously supplies cooling water to the circulating water tank, and the liquid level detector is used for detecting and prompting the water level of the cooling water.

Further, the cutting machine further includes a first sliding slot, the first sliding slot has a first coupling end and an extending end opposite to the first coupling end, the first coupling end is fixed and received In the notch of the top plate, the first coupling end is disposed corresponding to the saw blade and the bottom of the saw blade is received therein, the extended end faces the material The collecting system extends and is located above the circulating water tank, and the scraps generated by the saw cutting material are collected by the first coupling end and flow out of the first sliding slot from the extending end.

Further, the second chute has a first end and a second end opposite to the first end, and the second chute penetrates the top plate through the through hole, and the first end is located at the Above the top plate, the first end extends within the bracket to correspond to the saw blade. The second end is located below the top plate and further extends beyond the material collection system.

Further, the electric control box controls the rotation frequency of the explosion-proof motor in the cutting system and the moving speed of the servo motor, thereby improving the processing precision and yield of the material.

In the cutting machine of the utility model, a shield is arranged on the saw blade of the cutting system, thereby preventing the high temperature material scraping generated when the material is cut, thereby causing safety hazard and improving the safety of the cutting machine. Further, the positioning and feeding system automatically controls material movement cutting, saves manpower, improves production processing efficiency, and the explosion-proof motor and the servo motor can adjust the matching degree through the electric control box, thereby improving safety. On the basis, the accuracy and yield of material cutting can be further improved.

DRAWINGS

1 is a perspective view of the cutting machine in an embodiment of the present invention.

2 is a partial perspective view of the cutting machine in an embodiment of the present invention.

Figure 3 is a disassembled view of the cutting machine of Figure 1.

4 is another perspective view of the disassembled diagram of FIG. 3.

Main component symbol description

Cutting Machine

100

底座 Base	1010
底板 Bottom plate	1111
顶板 roof	1212
连接柱Connecting column	1313
通孔Through hole	120120
缺口 gap	130130
支架 support	2020
顶面Top surface	21twenty one
容置区Included area	22twenty two
切割系统 Cutting system	3030
防爆电机Explosion-proof motors	3131
转动轴 Rotary axis	3232
动力传送带 Power transmission belt	3333
锯片 Saw blade	3434
护罩 Shield	3535
定位进给系统 Positioning feed system	4040
伺服马达Servo motor	4141
定位治具 Positioning fixture	4242
物料收集系统 Material collection system	5050
循环水槽Circulating sink	5151
电控箱 Electric control box	6060
第一滑槽 First chute	7070
耦接端 Coupling end	7171
延伸端 Extended end	7272
第二滑槽 Second chute	8080
第一端 First end	8181

Second end

82

The present invention will be further described in conjunction with the above drawings in the following detailed description.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. example. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

It should be noted that when an element is considered to be "connected" to another element, it can be connected directly to the other element or. When an element is considered to be "disposed on" another element, it can be placed directly on the other element or the element.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to the invention. The terminology used in the description of the present invention is for the purpose of describing particular embodiments and is not intended to limit the invention. The term "and/or" used herein includes any and all combinations of one or more of the associated listed items.

As shown in FIG. 1-2, the cutting machine 100 of the embodiment of the present invention includes a base 10, a bracket 20 disposed on the base 10, a cutting system 30, a positioning feed system 40, and a material collection system. 50 and an electric control box 60.

The cutting system 30 is fixedly coupled to the base 10 by the bracket 20. The cutting system 30 and the positioning feed system 40 are electrically connected to the electric control box 60.

Referring to FIG. 3-4, the base 10 includes a top plate 11 opposite to the bottom plate 11 and a plurality of connecting columns connecting the bottom plate 11 and the top plate 12. 13. The connecting columns 13 are spaced apart from each other and connected to the bottom plate 11 and the edge of the top plate 12. The top plate 12 is formed with a through hole 120 and a notch 130 penetrating through the surface thereof.

The bracket 20 is disposed on the top plate 12. The bracket 20 has a top surface 21. An accommodating area 22 is formed on the top surface 21 for cooperatively arranging the cutting system 30.

The cutting system 30 is used to cut materials. The cutting system 30 includes an explosion-proof motor 31, a rotating shaft 32, a power transmission belt 33 connecting one end of the rotating shaft 32 and the explosion-proof motor 31, a saw blade 34 disposed at the other end of the rotating shaft 32, and a cover. A shield 35 of the saw blade 34 is provided. The explosion-proof motor 31 and the rotating shaft 32 are fixedly connected to the top surface 21 of the bracket 20 . The saw blade 34 is correspondingly received in the receiving area 22 of the bracket 20 . The shield 35 is fixedly coupled to the top surface of the bracket 20 and covers the saw blade 34 therein.

The positioning feed system 40 is used to position the material and move the material according to the processing requirements. The positioning feed system 40 includes a servo motor 41 and a positioning fixture 42 disposed above the servo motor 41. The servo motor 41 is further located below the top surface 21 of the bracket 20 opposite the saw blade 34. The servo motor 41 drives the positioning jig 42 to move. The positioning fixture 42 is used to position or fix the material. The positioning fixture 42 can be further connected with an automatic device such as a reclaimer or a robot, thereby realizing automatic material grabbing and fixing.

The material collection system 50 is disposed on the bottom plate 11 of the base 10 for collecting and cooling the material waste generated by the cutting material of the cutting system 30 and transporting it to the next workstation. The material collection system 50 includes a circulating water tank 51 and a filter screen (not shown) disposed in the circulating water tank 51. The circulating water tank 51 contains cooling water for cooling the material chips. The filter screen is used to filter material chips to the circulating water tank 51.

Further, the material collection system 50 further includes a circulating water pump (not shown) and a liquid level detector (not shown). The circulating water pump continuously supplies cooling water to the circulating water tank. The liquid level detector can detect and indicate the water level of the cooling water.

The electrical control box 60 provides electrical energy to the cutting system 30 and the positioning feed system 40 and controls the opening or closing of the cutting system 30 and the positioning feed system 40. The electric control box 60 further adjusts the rotational frequency of the explosion-proof motor 31 and the moving speed of the servo motor 41, thereby improving the matching degree between the explosion-proof motor 31 and the servo motor 41, thereby improving material processing accuracy and yield.

Further, the cutting machine 100 further includes a first chute 70. The first sliding slot 70 has a coupling end 71 and an extending end 72 opposite to the first coupling end 71 . The coupling end 71 is fixed and received in the notch 130 of the top plate 12 . The coupling end 71 is disposed corresponding to the saw blade 34 and houses the bottom of the saw blade 34 therein. The extended end 72 extends toward the material collection system 50 and terminates above the circulating water tank 51. The material chips generated by the cutting material of the saw blade 34 are collected by the coupling end 71 and flow from the extending end 72 to the material collection system 50.

Further, the cutting machine 100 further includes a second chute 80. The chute 80 is configured to receive a material head produced by drainage cutting to the outside of the cutting machine 100. The second chute 80 has a first end 81 and a second end 82 opposite the first end 81. The second sliding slot 80 penetrates the top plate 12 through the through hole 120. The first end 81 is located above the top plate 12 and further extends into the bracket to correspond to the saw blade 34. The second end 82 is located below the top plate 12 and extends further beyond the material collection system 50. After the cutting system 30 cuts the material, the material head flows through the second chute 80 to the outside of the cutting machine 100.

When the cutting machine 100 of the present invention is working, firstly, the material collecting system is opened, and then the material is fixed on the positioning fixture 42, and then the electric control box 60 is opened to open the cutting system 30 and the positioning and feeding system 40, materials. Drive positioning by servo motor 41 The fixture 42 moves the cutting material. After the cutting is completed, the servo motor 41 drives the positioning jig 42 to return to the initial position. During the cutting process, the material waste generated by the cutting system 30 cutting material flows into the material collecting system 50 through the first chute 70 to filter and cool, and the cutting head 30 cuts the material to produce the material head flowing through the second chute 80 into the cutting. Outside the machine 100.

The cutting blade 35 of the cutting system 30 of the cutting machine 100 of the present invention is provided with a shield 35, thereby preventing the high temperature material scraps generated when the material is cut, causing safety hazards and improving the safety of the cutting machine 100. Further, the positioning and feeding system 40 automatically controls the material movement cutting, saves manpower, improves the production processing efficiency, and the explosion-proof motor 31 and the servo motor 41 can adjust the matching degree through the electric control box 60. On the basis of improved safety, the accuracy and yield of material cutting can be further improved.

It should be understood that various other changes and modifications may be made in accordance with the technical concept of the present invention, and all such changes and modifications are intended to be included in the claims of the present invention. protected range.

Claims

A cutting machine includes a base, a cutting system disposed on the base, a positioning feed system, a material collection system, and an electric control box, wherein the cutting system and the positioning feed system are electrically connected to the electric control box. The cutting system is used for cutting a material, the positioning feeding system is used for positioning the material and moving the material position according to the material processing demand, and the material collecting system is used for collecting and conveying the material waste generated by the cutting. The cutting system includes an explosion-proof motor, a rotating shaft, a power transmission belt connecting one end of the rotating shaft with the explosion-proof motor, a saw blade disposed at the other end of the rotating shaft, and a cover a shield of the sheet, the explosion-proof motor drives the saw blade to rotate the cutting material, and the shield prevents splashing of material scraps; the positioning feed system comprises a servo motor and a positioning fixture disposed on the servo motor, The positioning fixture is used to position or fix the material, and the servo motor drives the positioning fixture to move, thereby cutting the processed material through the saw blade.
The cutting machine according to claim 1, wherein the base comprises a bottom plate, a top plate opposite to the bottom plate, and a connecting post connected between the bottom plate and the top plate, wherein the top plate is formed and penetrated The through hole of the surface and the notch, the cutting system, the positioning feed system and the electric control box are all located on the top plate.
A cutting machine according to claim 2, further comprising a bracket disposed on said top plate, said receiving portion having a receiving area on said top surface for cooperatively setting said cutting system, said cutting system setting The rotating shaft and the explosion-proof motor are fixedly connected to the top surface of the bracket, and the saw blade is located in the receiving area.
A cutting machine according to claim 3, wherein said servo motor is disposed on a top plate of said base and further extends to the inside of said bracket.
A cutting machine according to claim 2, wherein said material collection system The material collecting system comprises a circulating water tank and a filter net disposed in the circulating water tank, wherein the circulating water tank is filled with cooling water to cool material scraps, and the filter net is used for cutting The material chips are filtered to the circulating water tank.
The cutting machine according to claim 5, wherein the circulating water tank is provided with a circulating water pump and a liquid level detector, and the circulating water pump continuously supplies cooling water to the circulating water tank, and the liquid level detector is used for detecting and Prompt the water level of the cooling water.
A cutting machine according to claim 5, wherein said cutting machine further comprises a first chute, said first chute having a first coupling end and an extension end opposite said first coupling end, The first coupling end is fixed and received in the notch of the top plate, and the first coupling end is disposed corresponding to the saw blade and the bottom of the saw blade is received therein, the extended end is oriented The material collection system extends and is located above the circulating water tank, and the material waste generated by the saw cutting material flows through the first coupling end and flows out of the first sliding slot from the extending end.
A cutting machine according to claim 5, wherein said second chute has a first end and a second end opposite said first end, said second chute passing through said through hole The top plate is located above the top plate, and the first end extends in the bracket to correspond to the saw blade. The second end is located below the top plate and further extends beyond the material collection system.
A cutting machine according to claim 1, wherein said electric control box controls a rotational frequency of the explosion-proof motor in said cutting system and a moving speed of said servo motor, thereby improving processing precision and yield of the material.