High-safety automatic cutting machine

Abstract

The high-safety automatic cutting machine comprises an automatic cutting main machine and an automatic downward-pressing fixing block, the automatic downward-pressing fixing block is adjacently arranged on the left side of the automatic cutting main machine, and the automatic downward-pressing fixing block comprises a pressing block guide base, a pressing block air cylinder, a pressing block linkage arm and a fixing pressing block. The automatic cutting main machine comprises a cutting main machine body, a main machine linkage arm, a main machine air cylinder, a main machine guide base and a stroke screw rod, an automatic downward pressing fixing block is arranged on the outer side of an existing manual cutting main machine body, the main machine air cylinder is further arranged on the rear side of the manual cutting main machine body, and therefore automatic control is achieved, and cutting efficiency is improved. And after a cut object is safely pressed and fixed, the cutting main machine directly conducts pressing cutting, and therefore stable, efficient and safe cutting is achieved.

Description

Technical Field

[0001] This article belongs to the technical field of automatic cutting machines, and specifically relates to a high-safety automatic cutting machine. Background Art

[0002] As a cutting device, cutting machines are widely used in the processing industry. They can be used to cut many metal or non-metal materials. Cutting is convenient and fast. However, in actual operation, it is often necessary to manually adjust the cutting position. However, this method will greatly affect the quality of the product and increase the operation time, thereby reducing work efficiency. For high-precision workpieces, this traditional cutting method is far from meeting the requirements of the modern machinery industry, especially for parts used in aircraft engines. Most of these materials are made of special materials such as titanium alloys, high-temperature alloys, stainless steel and non-metallic special coatings. These materials have the characteristics of high hardness, high brittleness, high melting point, high viscosity and low thermal conductivity. Conventional machinery is difficult to process, so the functional requirements of cutting machines are also constantly improving. In addition.

[0003] Traditional cutting machines require manual stabilization during the cutting process. The rotating grinding wheel can cause injuries or drag clothing, and sparks often fly during cutting, causing injuries to operators. To avoid these injuries, we need to meet the requirements of high cutting quality, high precision, and high production efficiency. Utility Model Content

[0004] In order to solve the above problems, this paper proposes a high-safety automatic cutting machine, which is arranged above the frame, and a work table is provided on the upper surface of the frame, and an automatic cutting machine is provided on the rear side of the upper surface of the work table. The automatic cutting machine includes an automatic cutting host and an automatic downward pressing fixed block, and the automatic downward pressing fixed block is adjacently arranged on the left side of the automatic cutting host. The automatic downward pressing fixed block includes a pressure block guide seat, a pressure block cylinder, a pressure block linkage arm and a fixed pressure block. The automatic cutting host includes a cutting host, a host linkage arm, a host cylinder, a host guide seat and a stroke screw. The pressure block guide seat and the host guide seat are both vertically arranged on the rear side of the frame, and the inner sides of the pressure block guide seat and the host guide seat are axially connected to the pressure block cylinder and the host cylinder respectively. The upper end moving guide rods of the pressure block cylinder and the host cylinder are axially connected The connecting type is connected to one end of the pressure block linkage arm and the main machine linkage arm, the other end of the pressure block linkage arm is fixedly connected to the fixed pressure block, the middle part of the pressure block linkage arm is axially fixedly connected to the left outer surface of the cutting main machine, and the main machine linkage arm is fixedly connected to the rear side of the cutting main machine longitudinally and horizontally. The rear end of the cutting main machine is vertically and axially provided with a stroke screw, and the outer side of the stroke screw is provided with two nuts in an upper and lower manner, and a limiting guide hole plate is provided through the nuts of the stroke screw. By arranging an automatic downward fixing block on the outside of the existing manual cutting main machine and also arranging a main machine cylinder on the rear side of the manual cutting main machine, automatic control is realized, and the cutting main machine can be directly pressed down for cutting after the cutting object is safely pressed down and fixed, thereby achieving stable and efficient safe cutting.

[0005] The frame is in the shape of a rectangular cabinet-type frame, with a control panel provided in the middle of the front side of the frame, a work surface provided on the upper surface of the frame, a cutting host provided on the rear side of the upper surface of the work surface, a plurality of assembly positioning holes provided on the surface of the work surface, and a cutting groove provided longitudinally on the work surface, the cutting groove and the cutting wheel of the cutting host are longitudinally aligned with each other, and by making improvements and settings on the existing manual cutting machine, a low-cost improvement is achieved, thereby reducing the overall cost of the cutting machine, and it can also ensure that it can still be used in manual mode.

[0006] The cutting host is a standard manual axial downward pressure cutting host. When the cutting host is raised, a host linkage arm is provided in the longitudinal and horizontal manner on the rear side. A travel hanging ear is provided at the lower rear side of the cutting host. The axial connection of the travel hanging ear is axially connected to the upper end of the travel screw, and a limit guide hole plate is provided in the vertical alignment below the travel hanging ear. By directly arranging the host cylinder on the rear side of the downward pressure manual cutting host, the axial up and down movement of the cutting host is realized, thereby completing the automation setting of the cutting machine.

[0007] The briquette guide seat and the main machine guide seat are both in the shape of a U-shaped folded plate, and both the briquette guide seat and the main machine guide seat are opened upward and arranged on the rear side of the frame. The bottom of the briquette guide seat and the main machine guide seat are both horizontally provided with a connecting shaft rod, and the briquette guide seat and the main machine guide seat are axially connected to the briquette cylinder and the main machine cylinder respectively through the connecting shaft rod. A limit stop bar is horizontally provided on the outer middle part of the main machine guide seat. By providing a guide seat with a connecting shaft rod, the cylinder has a certain amount of backward displacement during the jacking process, which is convenient for achieving a downward force with limited strength. When the fixed briquette is pressed down, excessive force is prevented from causing damage to the cut material. A limit stop bar is provided on the rear side of the main machine guide seat to ensure that the force of the main machine cylinder can be fully pressed down and that the cutting force is sufficient.

[0008] The shape of the pressure block linkage arm is a right-angled Z-shaped connecting plate. The middle vertical angle of the pressure block linkage arm is axially connected to the left outer surface of the cutting main unit. The front end of the pressure block linkage arm is adjacent to the cutting main unit and a fixed pressure block is provided on the side surface. The rear end of the pressure block linkage arm is axially connected to the pressure block guide seat in a through-type manner. Through the Z-shaped pressure block linkage arm, a lever-like rear-rising and front-lowering effect is achieved, thereby achieving stable and efficient downward fixation. In addition, because the pressure block linkage arm is arranged on the connected outer side of the cutting main unit, a fixing effect similar to the cutting blade of the cutting main unit is achieved.

[0009] The main machine linkage arm is in the shape of a rectangular folding plate. Reinforced folding edges are provided on the left and right sides of the main machine linkage arm. The longitudinal center of the main machine linkage arm is flush with the blade of the cutting machine. One end of the main machine linkage arm is fixedly connected to the cutting machine in an integrated manner, and the other end of the main machine linkage arm is axially connected to the main machine cylinder. Through the directly connected main machine linkage arm, the cutting machine can be fixedly pressed down or lifted. The fixed linkage arm can ensure sufficient cutting downward force and ensure the automated cutting strength.

[0010] The stroke screw is in the shape of a cylindrical straight-through screw, and the stroke screw vertically penetrates the limiting guide hole plate. The limiting guide hole plate is in the shape of a longitudinal long strip plate, and the surface of the limiting guide hole plate is longitudinally provided with a strip waist hole. The diameter of the strip waist hole is smaller than the outer diameter of the nut on the outside of the stroke screw. The stroke screw is used to control the up and down displacement of the cutting host, thereby realizing automatic cutting depth control.

[0011] Beneficial effects:

[0012] By setting an automatic downward pressing fixing block on the outside of the existing manual cutting main machine and also setting a main machine cylinder on the rear side of the manual cutting main machine, automatic control is achieved. After the cutting object is safely pressed down and fixed, the cutting main machine can be directly pressed down for cutting, thereby achieving stable, efficient and safe cutting.

[0013] By making improvements to the existing manual cutting machine, low-cost improvements can be achieved, thereby reducing the overall cost of the cutting machine and ensuring that it can still be used in manual mode.

[0014] By directly setting a main unit cylinder on the rear side of a downward-pressing manual cutting main unit, the axial up-and-down movement of the cutting main unit is achieved, thereby completing the automated setting of the cutting machine.

[0015] By setting up a guide seat with a connecting shaft, the cylinder can have a certain amount of backward displacement during the jacking process, which is convenient for achieving a downward force with limited strength. When the fixed pressure block is pressed down, excessive force is prevented from causing damage to the cut material. A limit stop bar is set on the rear side of the main machine guide seat to ensure that the force of the main machine cylinder can be fully pressed down, ensuring that the cutting force is sufficient.

[0016] Through the Z-shaped pressure block linkage arm, a lever-like rear-raising and front-lowering effect is achieved, thereby achieving stable and efficient downward pressure fixation. In addition, because the pressure block linkage arm is arranged on the connected outer side of the cutting host, a fixing effect similar to that of the cutting blade of the cutting host is achieved.

[0017] Through the directly connected host linkage arm, the cutting host can be pressed down or lifted in a fixed manner. The fixed linkage arm can ensure sufficient cutting downward force and ensure the automatic cutting strength.

[0018] The up and down displacement of the cutting machine is controlled by the stroke screw, thereby realizing automatic cutting depth control. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the front side of a high-safety automatic cutting machine;

[0020] Figure 2 It is a schematic diagram of the rear side of a high-security automatic cutting machine;

[0021] In the figure; 1. frame, 2. control panel, 3. work surface, 4. briquetting guide seat, 5. briquetting cylinder, 6. briquetting linkage arm, 7. fixed briquetting, 8. cutting machine, 9. machine linkage arm, 10. machine cylinder, 11. machine guide seat, 12. travel screw. DETAILED DESCRIPTION

[0022] In order to deepen the understanding of the present invention, the present invention will be further described in detail below with reference to embodiments and drawings. The embodiments are only used to explain the present invention and do not constitute a limitation on the scope of protection of the present invention.

[0023] Frame 1, control panel 2, work surface 3, briquetting guide seat 4, briquetting cylinder 5, briquetting linkage arm 6, fixed briquetting 7, cutting host 8, host linkage arm 9, host cylinder 10, host guide seat 11, travel screw 12.

[0024] like Figure 1 、 2 As shown;

[0025] A high-safety automatic cutting machine, the automatic cutting machine is arranged above the frame 1, the upper surface of the frame 1 is provided with a work table 3, the upper surface of the work table 3 is provided with an automatic cutting machine, the automatic cutting machine includes an automatic cutting host 8 and an automatic downward pressure fixed block, the automatic downward pressure fixed block is adjacently arranged on the left side of the automatic cutting host 8, the automatic downward pressure fixed block includes a pressure block guide seat 4, a pressure block cylinder 5, a pressure block linkage arm 6 and a fixed pressure block 7, the automatic cutting host 8 includes a cutting host 8, a host linkage arm 9, a host cylinder 10, a host guide seat 11 and a stroke screw 12, the pressure block guide seat 4 and the host guide seat 11 are both vertically on the rear side of the frame 1, and the pressure block guide seat 4 and the host guide seat 11 are axially connected to the pressure block cylinder 5 on the inner side. The main engine cylinder 10 is connected to each other, and the upper end moving guide rods of the pressure block cylinder 5 and the main engine cylinder 10 are axially connected to one end of the pressure block linkage arm 6 and the main engine linkage arm 9 respectively. The other end of the pressure block linkage arm 6 is fixedly connected to the fixed pressure block 7. The middle part of the pressure block linkage arm 6 is axially fixedly connected to the left outer surface of the cutting main engine 8. The main engine linkage arm 9 is fixedly connected to the rear side of the cutting main engine 8 longitudinally and horizontally. The rear end of the cutting main engine 8 is vertically axially provided with a stroke screw 12. The outer side of the stroke screw 12 is provided with two nuts in an upper and lower manner. A limiting guide hole plate is provided between the nuts of the stroke screw 12. The frame 1 is in the shape of a rectangular cabinet-type frame 1, and a control Panel 2, the upper surface of the frame 1 is covered with a work table 3, the upper surface of the work table 3 is provided with a cutting host 8 on the rear side, the surface of the work table 3 is provided with a number of assembly positioning holes, the work table 3 is longitudinally provided with a cutting groove, the cutting groove and the cutting wheel of the cutting host 8 are longitudinally aligned with each other, the cutting host 8 is a standard manual axial downward pressing cutting host 8, when the cutting host 8 is raised, the rear side is longitudinally and horizontally provided with a host linkage arm 9, the rear lower side of the cutting host 8 is provided with a travel ear, the axial connection of the travel ear is axially connected to the upper end of the travel screw 12, and the lower side of the travel ear is vertically aligned with a limit guide plate, the shape of the pressure block guide seat 4 and the host guide seat 11 are both U-shaped folded plates, the pressure block guide seat 4 and the host guide seat 1 1 are both opened upward and are arranged on the rear side of the frame 1. The bottoms of the pressure block guide seat 4 and the main machine guide seat 11 are both horizontally provided with connecting shafts. The pressure block guide seat 4 and the main machine guide seat 11 are axially connected to the pressure block cylinder 5 and the main machine cylinder 10 respectively through the connecting shafts. A limit stop bar is horizontally provided on the outer middle part of the main machine guide seat 11. The pressure block linkage arm 6 is in the shape of a right-angle Z-shaped connecting plate. The middle vertical corner of the pressure block linkage arm 6 is axially connected to the left outer surface of the cutting main machine 8. The front end of the pressure block linkage arm 6 is provided with a fixed pressure block 7 on the side surface adjacent to the cutting main machine 8. The rear end of the pressure block linkage arm 6 is axially connected to the pressure block guide seat 4 through a through-type. The shape of the main machine linkage arm 9 is a rectangular folding plate. Both sides of the main machine linkage arm 9 are provided with reinforced folding edges.The longitudinal center of the mainframe linkage arm 9 is flush with the blade of the cutting mainframe 8. One end of the mainframe linkage arm 9 is integrally fixed to the cutting mainframe 8, and the other end of the mainframe linkage arm 9 is axially connected to the mainframe cylinder 10 on the inside. The travel screw 12 is in the shape of a cylindrical straight-through screw. The travel screw 12 vertically penetrates the limit guide plate. The limit guide plate is in the shape of a longitudinal strip. The surface of the limit guide plate is longitudinally provided with a strip waist hole. The diameter of the strip waist hole is smaller than the outer diameter of the nut outside the travel screw 12.

[0026] Implementation examples;

[0027] When in use, just place the material to be processed on the work surface 3 on the upper surface of the frame 1. The work surface 3 positions the material through the mounting holes, and then just press the control panel 2 to control the fixed pressure block 7 or the cutting host 8 of Xiangyin.

[0028] First press the button to lift the briquetting cylinder 5, and then lift the rear end of the briquetting linkage arm 6 in a linkage manner. At the same time, press down the front end of the briquetting linkage arm 6 with the fixed briquetting 7, and press down the fixed briquetting 7 to fix the material.

[0029] After the cutting material is fixed, the cutting blade of the cutting host 8 is started to rotate, and the host cylinder 10 is started at the same time. The host cylinder 10 is lifted upward and the cutting host 8 is rotated axially downward through the host linkage arm 9, thereby cutting the fixed cutting material.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A high-safety automatic cutting machine, which is arranged above a frame, a work surface is arranged on the upper surface of the frame, and an automatic cutting machine is arranged on the rear side of the upper surface of the work surface, characterized in that: The automatic cutting machine includes an automatic cutting host and an automatic downward pressing fixed block, the automatic downward pressing fixed block is adjacently arranged on the left side of the automatic cutting host, the automatic downward pressing fixed block includes a pressing block guide seat, a pressing block cylinder, a pressing block linkage arm and a fixed pressing block, the automatic cutting host includes a cutting host, a host linkage arm, a host cylinder, a host guide seat and a stroke screw, the pressing block guide seat and the host guide seat are both vertically arranged on the rear side of the frame, the pressing block guide seat and the host guide seat are axially connected to the pressing block cylinder and the host cylinder respectively, the pressing block cylinder and The upper end of the main engine cylinder moves the guide rod respectively axially connected to the pressure block linkage arm and one end of the main engine linkage arm, the other end of the pressure block linkage arm is fixedly connected to the fixed pressure block, the middle part of the pressure block linkage arm is axially fixedly connected to the left outer surface of the cutting main engine, the main engine linkage arm is fixedly connected to the rear side of the cutting main engine longitudinally and horizontally, the rear end of the cutting main engine is vertically axially provided with a stroke screw, the outer side of the stroke screw is provided with two nuts in an upper and lower manner, and a limiting guide hole plate is provided through the nuts of the stroke screw.

2. A high-safety automatic cutting machine according to claim 1, characterized in that: The frame is in the shape of a rectangular cabinet-type frame, a control panel is provided in the middle of the front side of the frame, the upper surface of the frame is covered with a work table, the rear side of the upper surface of the work table is provided with a cutting host, the surface of the work table is provided with a plurality of assembly positioning holes, and the work table is longitudinally provided with a cutting groove, and the cutting groove is longitudinally aligned with the cutting wheel of the cutting host.

3. A high-safety automatic cutting machine according to claim 1, characterized in that: The cutting host is a standard manual axial downward pressure cutting host. When the cutting host is raised, a host linkage arm is provided in a longitudinal and horizontal manner on the rear side. A travel hanging ear is provided at the lower rear side of the cutting host. The travel hanging ear is axially connected to the upper end of the travel screw, and a limit guide hole plate is provided vertically aligned below the travel hanging ear.

4. A high-safety automatic cutting machine according to claim 1, characterized in that: The shape of the pressure block guide seat and the main machine guide seat are both U-shaped folded plates, and the pressure block guide seat and the main machine guide seat are both opened upward and arranged on the rear side of the frame. The bottom of the pressure block guide seat and the main machine guide seat are both horizontally provided with connecting shafts, and the pressure block guide seat and the main machine guide seat are respectively axially connected to the pressure block cylinder and the main machine cylinder through the connecting shaft. A limit stop bar is horizontally provided on the outer middle part of the main machine guide seat.

5. The high-safety automatic cutting machine according to claim 1, characterized in that: The shape of the pressure block linkage arm is a right-angled Z-shaped connecting plate. The middle vertical angle of the pressure block linkage arm is axially connected to the left outer surface of the cutting host. The front end of the pressure block linkage arm is adjacent to the cutting host and is provided with a fixed pressure block on the side surface. The rear end of the pressure block linkage arm is axially connected to the pressure block guide seat in a through-type manner.

6. A high-safety automatic cutting machine according to claim 1, characterized in that: The main machine linkage arm is shaped like a rectangular folding plate, and reinforced folding edges are provided on the left and right sides of the main machine linkage arm. The longitudinal center of the main machine linkage arm is flush with the blade of the cutting main machine. One end of the main machine linkage arm is fixedly connected to the cutting main machine in an integral manner, and the other end of the main machine linkage arm is axially connected to the main machine cylinder on the inside.

7. A high-safety automatic cutting machine according to claim 1, characterized in that: The shape of the stroke screw is a cylindrical straight-through screw, and the stroke screw vertically penetrates the limiting guide hole plate. The shape of the limiting guide hole plate is a longitudinal long strip plate, and the surface of the limiting guide hole plate is longitudinally provided with a strip waist hole. The diameter of the strip waist hole is smaller than the outer diameter of the nut on the outside of the stroke screw.

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