A laser quenching equipment for mold surface

Abstract

The utility model discloses a mold surface laser quenching equipment, including an equipment seat, a back support, a protective isolation cover and a lifting cylinder. The back support is connected to the rear side of the equipment seat, and a mobile laser equipment is arranged on the top of the front side of the back support. The interior of the back support is connected to an active cavity, and a screw is connected to the middle of the active cavity. A rotary drive mechanism is installed at one end of the screw. The utility model can adjust the use height of the protective isolation cover by setting and cooperating with the screw, the rotary drive mechanism, the lifting cylinder and the protective isolation cover. When the bottom of the protective isolation cover is adjusted to contact with the equipment seat, the protective isolation cover isolates the working area of ​​the mobile laser equipment from the outside world, avoiding the smoke, fire and hot air generated during work from contacting the staff, thereby improving the safety of the equipment. The setting of the breathable net facilitates the smoke and hot air to pass into the fixed shell for processing.

Description

Technical Field

[0001] The utility model relates to the technical field of mold processing, in particular to a mold surface laser quenching device. Background Art

[0002] Molds are various molds and tools used in industrial production to obtain the desired products by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods. In short, molds are tools used to make molded objects. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the object by changing the physical state of the molded material. It is a tool that makes the blank into a part with a specific shape and size under the action of external force. It is widely used in blanking, die forging, cold heading, extrusion, powder metallurgy pressing, pressure casting, and compression molding or injection molding of engineering plastics, rubber, ceramics and other products.

[0003] Laser quenching equipment is a common mold surface processing equipment. In the existing processing process, laser quenching easily produces a large amount of smoke and flames. Due to the lack of protective shielding structure in the working range of the equipment, the smoke and flames cannot be isolated, which is inconvenient for users to use. The safety of the equipment is low and needs to be developed urgently. Utility Model Content

[0004] The utility model aims to provide a mold surface laser quenching device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mold surface laser quenching equipment, including an equipment seat, a back support, a protective isolation cover and a lifting cylinder, the back support is connected to the rear side of the equipment seat, a mobile laser equipment is arranged on the top of the front side of the back support, an active cavity is connected to the interior of the back support, a screw is connected to the middle of the active cavity, a rotary drive mechanism is installed at one end of the screw, the rotary drive mechanism is fixed to the bottom of the active cavity, a lifting cylinder is sleeved on the outside of the screw, a connecting frame is connected to the top of the lifting cylinder, a protective isolation cover is connected to the front side of the connecting frame, air permeable nets are connected to both sides of the protective isolation cover, the protective isolation cover plays a protective isolation role, effectively isolates fire, smoke and heat, etc., and the air permeable net is arranged to facilitate gas interaction with the fixed shell.

[0006] Preferably, the top of the equipment base is connected to a fixed plate, a detachable workbench is arranged on the top of the fixed plate, both sides of the top of the fixed plate are connected to magnetic stone grooves, both sides of the bottom of the detachable workbench are connected to magnetic iron positioning pieces matching the magnetic stone grooves, both sides of the top of the detachable workbench are connected to handles, and the magnetic stone grooves and the magnetic iron positioning pieces cooperate to facilitate the disassembly of the detachable workbench for its replacement.

[0007] Preferably, both sides of the equipment seat are connected to a fixing shell, and both sides of the fixing shell are respectively connected to an air inlet and an air outlet.

[0008] Preferably, the front and rear sides inside the movable cavity are connected with limiting slide grooves, and the front and rear sides of the bottom of the lifting cylinder are connected with limiting sliders matching the limiting slide grooves. The limiting sliders slide along the limiting slide grooves to limit the auxiliary lifting cylinder to move up and down along the screw rod in a straight line, thereby controlling the lifting and lowering movement of the protective isolation cover.

[0009] Preferably, a dust suction fan and a purification filter assembly are provided inside the fixed shell, and the dust suction fan is located at one side of the exhaust port.

[0010] Preferably, a guide plug is connected to the bottom of the purification filter assembly, and a guide slot matching the guide plug is connected to the bottom of the fixed shell. The positioning and insertion of the guide plug and the guide slot can provide auxiliary support for the positioning of the purification filter assembly.

[0011] Preferably, a positioning block is connected to the top of the purification filter assembly, and a positioning groove matching the positioning block is connected to the top of the fixed shell.

[0012] Preferably, two limit blocks are symmetrically arranged on both sides of the positioning block, and the two limit blocks are connected by a spring. One side and the top of the limit block are respectively connected with a fixed plug-in and an operating rod. Both sides of the positioning groove are connected with fixed grooves matching the fixed plug-in, and the top of the positioning block is connected with a limit groove matching the operating rod. The movable operating rod in the limit groove can control the plug-in state of the fixed plug-in and the fixed groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) This type of mold surface laser quenching equipment can adjust the use height of the protective isolation cover by setting and coordinating the screw, the rotary drive mechanism, the lifting cylinder and the protective isolation cover. When the bottom of the protective isolation cover is adjusted to contact with the equipment seat, the protective isolation cover isolates the working area of ​​the mobile laser equipment from the outside world, avoiding the smoke, flames and hot air generated during work from affecting the workers, thereby improving the safety of the equipment. The setting of the air permeable net facilitates the smoke and hot air to enter the fixed shell for treatment;

[0015] (2) This type of mold surface laser quenching equipment, through the setting of the dust suction fan and the purification filter component, the dust suction fan can absorb the smoke. There are certain impurities and harmful gases in the gas. After entering the fixed shell through the air inlet, they are adsorbed by the purification filter component and then discharged through the exhaust port. The absorption of hot air reduces the smoke and heat around the operating table, thereby improving the operating environment. The setting and coordinated use of the guide plug-in, the guide slot, the limit block, the spring, the fixed plug-in and the fixed slot facilitate the installation and disassembly of the purification filter component from the outside. The purification filter component that is frequently replaced increases the adsorption effect of harmful substances in the gas.

[0016] (3) This type of mold surface laser quenching equipment, through the setting and coordinated use of the magnetic stone groove and the magnetic iron positioning piece, utilizes the magnetic attraction of the magnetic stone groove and the magnetic iron positioning piece to realize the stable placement of the detachable workbench on the top of the fixed plate, so as to facilitate the subsequent disassembly and replacement of the detachable workbench after long-term laser processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0018] Figure 2 This is a side view structural diagram of the fixed shell of the utility model;

[0019] Figure 3 This is a side view structural diagram of the connection between the back support and the protective isolation cover of the utility model;

[0020] Figure 4 This is a schematic diagram of the top view of the fixed shell structure of the utility model;

[0021] Figure 5 It is a schematic diagram of the top view of the connection structure between the fixed plate and the equipment base of the utility model.

[0022] In the figure: 1. Equipment base; 2. Fixed plate; 201. Magnetic stone groove; 3. Removable workbench; 301. Magnetic iron positioning piece; 4. Lifting handle; 5. Back support; 501. Movable cavity; 502. Limiting slide groove; 6. Mobile laser equipment; 7. Protective isolation cover; 701. Breathable net; 702. Connecting frame; 8. Lifting cylinder; 801. Limiting slide block; 9. Fixed shell; 901. Air inlet; 902. Exhaust port; 10. Screw; 11. Rotary drive mechanism; 12. Dust suction fan; 13. Purification filter assembly; 14. Guide plug-in; 15. Guide slot; 16. Positioning block; 1601. Limiting slot; 17. Positioning slot; 1701. Fixed slot; 18. Limiting block; 1801. Fixed plug-in; 1802. Operating lever; 19. Spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5 , the utility model provides an embodiment: a mold surface laser quenching equipment, including an equipment seat 1, a back support 5, a protective isolation cover 7 and a lifting cylinder 8, the back side of the equipment seat 1 is connected to the back support 5, the top of the front side of the back support 5 is provided with a mobile laser device 6, the back support 5 is connected to the inside of the active cavity 501, the middle of the active cavity 501 is connected to a screw 10, one end of the screw 10 is installed with a rotary drive mechanism 11, the rotary drive mechanism 11 is fixed to the bottom of the active cavity 501, the outer sleeve of the screw 10 is provided with a lifting cylinder 8, the top of the lifting cylinder 8 is connected to a connecting frame 702, the front side of the connecting frame 702 is connected to the protective isolation cover 7, and both sides of the protective isolation cover 7 are connected to a breathable net 701, and the setting of the breathable net 701 is convenient for smoke and hot air to pass into the fixed shell 9 for treatment;

[0025] The arrangement and coordinated use of the screw 10, the rotary drive mechanism 11, the lifting cylinder 8 and the protective isolation cover 7 can adjust the use height of the protective isolation cover 7. When the bottom of the protective isolation cover 7 is adjusted to contact with the equipment seat 1, the protective isolation cover 7 isolates the working area of ​​the mobile laser equipment 6 from the outside world, avoiding the smoke, flames and hot air generated during work from affecting the staff, thereby improving the safety of the equipment.

[0026] A fixed plate 2 is connected to the top of the equipment base 1, a detachable workbench 3 is arranged on the top of the fixed plate 2, both sides of the top of the fixed plate 2 are connected to magnetic stone grooves 201, both sides of the bottom of the detachable workbench 3 are connected to magnetic iron positioning pieces 301 matching the magnetic stone grooves 201, both sides of the top of the detachable workbench 3 are connected to handles 4, the magnetic stone grooves 201 and the magnetic iron positioning pieces 301 are arranged and used in coordination, and the detachable workbench 3 is stably placed on the top of the fixed plate 2 by magnetic attraction using the magnetic stone grooves 201 and the magnetic iron positioning pieces 301, so as to facilitate the subsequent disassembly and replacement of the detachable workbench 3 after long-term laser processing.

[0027] Both sides of the equipment base 1 are connected to a fixed shell 9, and both sides of the fixed shell 9 are respectively connected to an air inlet 901 and an exhaust port 902. The dust suction fan 12 can absorb smoke. There are certain impurities and harmful gases in the gas. After entering the fixed shell 9 through the air inlet 901, they are adsorbed by the purification filter component 13 and then discharged through the exhaust port 902. The absorption of hot air reduces the smoke and heat around the operating table, thereby improving the operating environment.

[0028] The front side and the rear side of the movable cavity 501 are both connected to the limiting sliding groove 502 , and the front side and the rear side of the bottom of the lifting cylinder 8 are both connected to the limiting sliding block 801 matching the limiting sliding groove 502 .

[0029] A dust suction fan 12 and a purification filter assembly 13 are disposed inside the fixed shell 9 , and the dust suction fan 12 is located at one side of the exhaust port 902 .

[0030] The bottom of the purification filter component 13 is connected to a guide plug-in 14, and the bottom of the fixed shell 9 is connected to a guide slot 15 matching the guide plug-in 14. Through the setting and coordinated use of the guide plug-in 14, the guide slot 15, the limit block 18, the spring 19, the fixed plug-in 1801 and the fixed slot 1701, it is convenient to install and disassemble the purification filter component 13 from the outside, and the purification filter component 13 that is replaced frequently increases the adsorption effect on harmful substances in the gas.

[0031] A positioning block 16 is connected to the top of the purification filter assembly 13 , and a positioning groove 17 matching the positioning block 16 is connected to the top of the fixed shell 9 .

[0032] Two limit blocks 18 are symmetrically arranged on both sides of the positioning block 16, and the two limit blocks 18 are connected by a spring 19. One side and the top of the limit block 18 are respectively connected with a fixed plug-in 1801 and an operating rod 1802. Both sides of the positioning groove 17 are connected with a fixed groove 1701 matching the fixed plug-in 1801, and the top of the positioning block 16 is connected with a limit groove 1601 matching the operating rod 1802.

[0033] When the embodiment of the present application is in use: the screw 10, the rotary drive mechanism 11, the lifting cylinder 8 and the protective isolation cover 7 are arranged and used in combination, and the use height of the protective isolation cover 7 can be adjusted. When the bottom of the protective isolation cover 7 is adjusted to contact with the equipment seat 1, the protective isolation cover 7 isolates the working area of ​​the mobile laser equipment 6 from the outside world, avoiding the smoke, fire and hot air generated during work from affecting the staff, thereby improving the safety of the equipment. The arrangement of the air permeable net 701 facilitates the smoke and hot air to enter the fixed shell 9 for treatment, and the dust suction fan 12 can absorb smoke. There are certain impurities and harmful gases in the gas. After entering the fixed shell 9 through the air inlet 901, they are adsorbed by the purification filter component 13 and then discharged through the exhaust port 902. The absorption of hot air can reduce the smoke and heat around the operating table, thereby improving the operating environment. The setting and coordinated use of the guide plug-in 14, the guide slot 15, the limit block 18, the spring 19, the fixed plug-in 1801 and the fixed slot 1701 facilitate the installation and disassembly of the purification filter component 13 from the outside.

Claims

1. A mold surface laser quenching equipment, characterized in that: The invention comprises an equipment seat (1), a back support (5), a protective isolation cover (7) and a lifting cylinder (8), wherein the back support (5) is connected to the rear side of the equipment seat (1), a mobile laser device (6) is arranged on the top of the front side of the back support (5), an active cavity (501) is connected to the inside of the back support (5), a screw rod (10) is connected to the middle of the active cavity (501), a rotary drive mechanism (11) is installed at one end of the screw rod (10), the rotary drive mechanism (11) is fixed to the bottom of the active cavity (501), a lifting cylinder (8) is sleeved on the outside of the screw rod (10), a connecting frame (702) is connected to the top of the lifting cylinder (8), a protective isolation cover (7) is connected to the front side of the connecting frame (702), and both sides of the protective isolation cover (7) are connected to a breathable net (701).

2. The mold surface laser quenching equipment according to claim 1, characterized in that: The top of the equipment seat (1) is connected to a fixed plate (2), the top of the fixed plate (2) is provided with a detachable workbench (3), both sides of the top of the fixed plate (2) are connected to magnetic stone grooves (201), both sides of the bottom of the detachable workbench (3) are connected to magnetic iron positioning pieces (301) matching the magnetic stone grooves (201), and both sides of the top of the detachable workbench (3) are connected to handles (4).

3. The mold surface laser quenching equipment according to claim 2, characterized in that: Both sides of the equipment base (1) are connected to a fixed shell (9), and both sides of the fixed shell (9) are respectively connected to an air inlet (901) and an air outlet (902).

4. The mold surface laser quenching equipment according to claim 1, characterized in that: The front and rear sides of the movable cavity (501) are both connected to a limiting slide groove (502), and the front and rear sides of the bottom of the lifting cylinder (8) are both connected to a limiting sliding block (801) matching the limiting slide groove (502).

5. The mold surface laser quenching equipment according to claim 3, characterized in that: A dust suction fan (12) and a purification filter assembly (13) are arranged inside the fixed shell (9), and the dust suction fan (12) is located on one side of the exhaust port (902).

6. The mold surface laser quenching equipment according to claim 5, characterized in that: The bottom of the purification filter assembly (13) is connected to a guide plug-in (14), and the bottom of the fixed shell (9) is connected to a guide slot (15) matching the guide plug-in (14).

7. The mold surface laser quenching equipment according to claim 6, characterized in that: The top of the purification filter assembly (13) is connected to a positioning block (16), and the top of the fixed shell (9) is connected to a positioning groove (17) matching the positioning block (16).

8. The mold surface laser quenching equipment according to claim 7, characterized in that: Two limit blocks (18) are symmetrically arranged on both sides of the positioning block (16), and the two limit blocks (18) are connected via a spring (19). One side and the top of the limit block (18) are respectively connected with a fixed plug-in (1801) and an operating rod (1802). Both sides of the positioning groove (17) are connected with fixed grooves (1701) matching the fixed plug-in (1801), and the top of the positioning block (16) is connected with a limit groove (1601) matching the operating rod (1802).

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