Automatic cutting equipment for hardware mold

Abstract

The automatic cutting equipment comprises a platen, a hydraulic cylinder is fixedly installed on one side of the top end of the platen, a vertical shell is fixedly connected to one end of the hydraulic cylinder, a vertical frame is fixedly connected to one side of the back face of the platen, an air cylinder is fixedly installed at the top end of the vertical frame, and a cutting head is fixedly installed at the bottom end of the air cylinder. The two ends of the inner wall of the vertical shell are rotationally connected with first lead screws through first bearings, the tops and the bottoms of the first lead screws are both sleeved with first sleeves in a threaded mode, the surfaces of the two first sleeves are both fixedly connected with vertical clamping jaws, the two sides of the inner wall of the vertical shell are rotationally connected with second lead screws through second bearings, and the two sides of the surfaces of the second lead screws are both sleeved with second sleeves in a threaded mode. According to the automatic cutting equipment for the hardware mold, the hardware molds with different widths and thicknesses can be clamped and fixed through the cutting equipment, cutting operation is facilitated, the dust falling effect on dust suspended at the cutting position can be achieved, and environment pollution and harm to human health are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting equipment, in particular to an automatic cutting equipment for hardware moulds. Background Art

[0002] Metal molds are used to process materials such as metal, plastic, and rubber during the manufacturing process to produce parts or products with specific shapes.

[0003] Metal molds need to be cut during the processing, but the existing metal mold cutting equipment has the following disadvantages:

[0004] (1) The existing cutting equipment lacks a clamping structure for hardware molds of different widths and thicknesses, which makes it inconvenient to fix hardware molds of different sizes and is not conducive to operation;

[0005] (2) Existing cutting equipment will generate a lot of dust when cutting hardware molds, which will easily pollute the environment and endanger human health when suspended in the air. Utility Model Content

[0006] The purpose of the utility model is to provide an automated cutting device for hardware molds, so as to solve the problems that the existing cutting equipment proposed in the above background technology lacks a clamping structure for hardware molds of different widths and thicknesses, resulting in inconvenience in fixing hardware molds of different sizes and being unfavorable for operation. The cutting equipment will generate a lot of dust when cutting the hardware molds, which is easy to pollute the environment and endanger human health when suspended in the air.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an automated cutting equipment for hardware molds, comprising a table plate, a hydraulic cylinder is fixedly installed on one side of the top of the table plate, one end of the hydraulic cylinder is fixedly connected to a vertical shell, a side of the back of the table plate is fixedly connected to a vertical frame, a cylinder is fixedly installed on the top of the vertical frame, and a cutting head is fixedly installed on the bottom end of the cylinder, two ends of the inner wall of the vertical shell are rotatably connected with a screw 1 through a bearing 1, the top and bottom of the screw 1 are both threadedly sleeved with a sleeve 1, and the surfaces of the two sleeves 1 are fixedly connected with vertical clamping jaws, the two sides of the inner wall of the vertical shell are rotatably connected with a screw 2 through a bearing 2, the two sides of the surface of the screw 2 are both threadedly sleeved with a sleeve 2, and the surfaces of the two sleeves 2 are fixedly connected with horizontal clamping jaws, the middle part of the vertical clamping jaw and the middle part of the horizontal clamping jaw are fixedly embedded with pressure switches, and the bottom of the front side of the vertical frame is fixedly connected with an atomizing nozzle.

[0008] When an automated cutting device for hardware molds according to the technical solution is used, the cutting device can clamp and fix hardware molds of different widths and thicknesses, which is convenient for cutting operations and can reduce dust suspended at the cutting site, thereby avoiding environmental pollution and harm to human health.

[0009] As a preferred technical solution of the utility model, a motor 1 is fixedly installed on the top of the vertical shell, and the output end of the motor 1 passes through the inner wall of the vertical shell and is fixedly connected to one end of the lead screw 1, and a motor 2 is fixedly installed on the back of the vertical shell, and the output end of the motor 2 passes through the inner wall of the vertical shell and is fixedly connected to one end of the lead screw 2. The motor is provided to provide power for the rotation of the lead screw.

[0010] As a preferred technical solution of the utility model, the top of the vertical housing away from the hydraulic cylinder and the bottom of the vertical housing away from the hydraulic cylinder are both provided with vertical sliding openings, and the two vertical clamping jaws are respectively slidably connected to the inner walls of the two vertical sliding openings. The vertical sliding openings play a guiding role in the movement of the vertical clamping jaws.

[0011] As a preferred technical solution of the utility model, both sides of the vertical housing away from the hydraulic cylinder are provided with horizontal sliding openings, and the two horizontal clamping jaws are respectively slidably connected with the inner walls of the two horizontal sliding openings. The horizontal sliding openings play a guiding role in the movement of the horizontal clamping jaws.

[0012] As a preferred technical solution of the utility model, a water tank is fixedly connected to the top of the back of the vertical frame, a water pump is fixedly installed on one side of the bottom end of the water tank, the input end of the water pump is connected to the inside of the water tank, the output end of the water pump is fixedly connected to a water pipe, and the bottom end of the water pipe passes through the vertical shell and is fixedly connected to the atomizing nozzle. The water pump is provided to input dust suppression water to the atomizing nozzle.

[0013] As a preferred technical solution of the utility model, one side of the top of the water tank is fixedly connected with a water injection nozzle, which is used to replenish water for the water tank.

[0014] As a preferred technical solution of the utility model, a groove is provided on the side of the top of the platform away from the hydraulic cylinder. The groove is provided to collect the dust suppression water sprayed out.

[0015] As a preferred technical solution of the utility model, a guide groove is provided on one side of the inner wall of the groove. The guide groove can guide the discharge of water in the groove.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. Place the metal mold to be processed in the center of the vertical shell, start the two motors to drive the vertical clamp and the horizontal clamp to move respectively, clamp the four sides of one end of the metal mold, and automatically turn off the corresponding motor when the pressure switch on the claw detects that the set pressure has been reached. In this way, the cutting equipment can clamp and fix metal molds of different widths and thicknesses, which is convenient for cutting operations;

[0018] 2. By starting the water pump during the cutting of the hardware mold, the water in the water tank is pumped out and sprayed out from the atomizing nozzle along the water pipe, which can reduce the dust suspended in the cutting area and avoid polluting the environment and endangering human health. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the utility model;

[0020] Figure 2 It is a side cross-sectional view of the vertical shell of the utility model;

[0021] Figure 3 It is a front cross-sectional view of the vertical shell of the utility model;

[0022] Figure 4 It is a back view of the vertical frame of the utility model.

[0023] In the figure: 1. table; 2. hydraulic cylinder; 3. vertical shell; 4. motor 1; 5. screw 1; 6. sleeve 1; 7. vertical clamp; 8. vertical slide; 9. motor 2; 10. screw 2; 11. sleeve 2; 12. horizontal clamp; 13. horizontal slide; 14. pressure switch; 15. vertical frame; 16. cylinder; 17. cutting head; 18. water tank; 19. water pump; 20. water pipe; 21. atomizing nozzle; 22. water injection nozzle; 23. groove; 24. guide groove. DETAILED DESCRIPTION

[0024] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0025] See also Figure 1-4The utility model provides an automatic cutting device for hardware molds, including a table 1, a hydraulic cylinder 2 is fixedly installed on one side of the top of the table 1, one end of the hydraulic cylinder 2 is fixedly connected to a vertical shell 3, a vertical frame 15 is fixedly connected to one side of the back of the table 1, a cylinder 16 is fixedly installed on the top of the vertical frame 15, and a cutting head 17 is fixedly installed on the bottom of the cylinder 16 for cutting the mold, and the two ends of the inner wall of the vertical shell 3 are rotatably connected to a lead screw 5 through a bearing, and the top and bottom of the lead screw 5 are threadedly sleeved Sleeve 1 6, the surfaces of two sleeves 1 6 are fixedly connected with vertical clamps 7, the two sides of the inner wall of the vertical shell 3 are rotatably connected with screw 2 10 through bearing 2, both sides of the surface of the screw 2 10 are threadedly sleeved with sleeve 2 11, the surfaces of the two sleeves 2 11 are fixedly connected with horizontal clamps 12 for clamping the mold, the middle part of the vertical clamp 7 and the middle part of the horizontal clamp 12 are fixedly embedded with pressure switches 14 for detecting pressure values, and the bottom of the front side of the vertical frame 15 is fixedly connected with an atomizing nozzle 21 for dust reduction.

[0026] When in use, the hardware mold to be processed is clamped and fixed at the center of the vertical shell 3, the cutting head 17 is started to drive the knife disc thereon to rotate at high speed, and the hydraulic cylinder 2 is started to push the hardware mold so that the cutting point is aligned with the knife disc, and then the cylinder 16 is started to drive the knife disc to move down to cut the hardware mold;

[0027] A motor 4 is fixedly installed on the top of the vertical shell 3, and the output end of the motor 4 passes through the inner wall of the vertical shell 3 and is fixedly connected to one end of the lead screw 5. A motor 2 9 is fixedly installed on the back of the vertical shell 3, and the output end of the motor 29 passes through the inner wall of the vertical shell 3 and is fixedly connected to one end of the lead screw 2 10 for transmission. The top of the vertical shell 3 on the side away from the hydraulic cylinder 2 and the bottom on the side away from the hydraulic cylinder 2 are both provided with vertical sliding openings 8, and two vertical clamping jaws 7 are respectively slidably connected to the inner walls of the two vertical sliding openings 8. Both sides of the vertical shell 3 on the side away from the hydraulic cylinder 2 are provided with horizontal sliding openings 13, and two horizontal clamping jaws 12 are respectively slidably connected to the inner walls of the two horizontal sliding openings 13 to play a guiding role.

[0028] When in use, the two motors are started to drive the vertical and horizontal lead screws to rotate respectively, and under the guidance of the sliding mouth, the vertical clamping jaws 7 and the horizontal clamping jaws 12 are driven to move and clamp the four sides of one end of the hardware mold. When the pressure switch 14 on the claw detects that the set pressure is reached, the corresponding motor is automatically turned off, so that the cutting equipment can clamp and fix hardware molds of different widths and thicknesses, which is convenient for cutting operations;

[0029] A water tank 18 is fixedly connected to the top of the back of the vertical frame 15, and a water pump 19 is fixedly installed on one side of the bottom end of the water tank 18. The input end of the water pump 19 is connected to the inside of the water tank 18, and the output end of the water pump 19 is fixedly connected to a water pipe 20, and the bottom end of the water pipe 20 passes through the vertical shell 3 and is fixedly connected to the atomizing nozzle 21 to play a role in transportation. A water injection nozzle 22 is fixedly connected to one side of the top of the water tank 18 for replenishing water. A groove 23 is provided on one side of the top of the table 1 away from the hydraulic cylinder 2 to collect sprayed water, and a guide groove 24 is provided on one side of the inner wall of the groove 23 to guide the discharge of water;

[0030] When in use, by starting the water pump 19 during the cutting of the hardware mold, the water in the water tank 18 is pumped out and sprayed out from the atomizing nozzle 21 along the water pipe 20, which can reduce the dust suspended in the cutting area to avoid polluting the environment and endangering human health. The sprayed water and the attached dust will fall into the groove 23 and be discharged along the guide groove 24. After the work is completed, the water source can be replenished in the water tank 18 through the water injection nozzle 22 for the next cutting work.

[0031] In specific use, the utility model is an automatic cutting device for hardware molds. The hardware mold to be processed is placed in the center of the vertical shell 3, and two motors are started to drive the vertical and horizontal screws to rotate respectively, and under the guidance of the sliding mouth, the vertical clamping claw 7 and the horizontal clamping claw 12 are driven to move and clamp the four sides of one end of the hardware mold. The pressure switch 14 model is CX20AJ2TN1210. When the pressure switch 14 on the claw detects that the set pressure is reached, the corresponding motor is automatically turned off, so that the cutting device can be used for different widths. The hardware mold of a certain degree and thickness is clamped and fixed to facilitate the cutting operation. The cutting head 17 is started to drive the knife disc thereon to rotate at high speed, and the hydraulic cylinder 2 is started to push the hardware mold so that the cutting point is aligned with the knife disc. Then the cylinder 16 is started to drive the knife disc to move down to cut the hardware mold. By starting the water pump 19 during the cutting of the hardware mold, the water in the water tank 18 is pumped out and sprayed out from the atomizing nozzle 21 along the water pipe 20, the dust suspended at the cutting point can be reduced to avoid polluting the environment and endangering human health.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automated cutting device for hardware molds, comprising a table (1), characterized in that: A hydraulic cylinder (2) is fixedly mounted on one side of the top of the table (1), one end of the hydraulic cylinder (2) is fixedly connected to a vertical shell (3), one side of the back of the table (1) is fixedly connected to a vertical frame (15), a cylinder (16) is fixedly mounted on the top of the vertical frame (15), a cutting head (17) is fixedly mounted on the bottom of the cylinder (16), both ends of the inner wall of the vertical shell (3) are rotatably connected to a lead screw (5) via a bearing, the top and bottom of the lead screw (5) are both threadedly sleeved with a sleeve (6), and the two The surface of the sleeve 1 (6) is fixedly connected with a vertical clamping jaw (7), the two sides of the inner wall of the vertical shell (3) are rotatably connected with a screw 2 (10) through a bearing 2, the two sides of the surface of the screw 2 (10) are threadedly sleeved with a sleeve 2 (11), the surfaces of the two sleeves 2 (11) are fixedly connected with a horizontal clamping jaw (12), the middle part of the vertical clamping jaw (7) and the middle part of the horizontal clamping jaw (12) are fixedly embedded with a pressure switch (14), and the bottom of the front side of the vertical frame (15) is fixedly connected with an atomizing nozzle (21).

2. The automatic cutting equipment for hardware molds according to claim 1 is characterized in that: A motor 1 (4) is fixedly mounted on the top of the vertical shell (3), and an output end of the motor 1 (4) passes through the inner wall of the vertical shell (3) and is fixedly connected to one end of a lead screw 1 (5). A motor 2 (9) is fixedly mounted on the back of the vertical shell (3), and an output end of the motor 2 (9) passes through the inner wall of the vertical shell (3) and is fixedly connected to one end of a lead screw 2 (10).

3. The automatic cutting equipment for hardware molds according to claim 1 is characterized in that: The top of the vertical housing (3) facing away from the hydraulic cylinder (2) and the bottom of the vertical housing (3) facing away from the hydraulic cylinder (2) are both provided with vertical sliding openings (8), and the two vertical clamping jaws (7) are respectively slidably connected to the inner walls of the two vertical sliding openings (8).

4. The automatic cutting equipment for hardware molds according to claim 1 is characterized in that: Both sides of the vertical housing (3) facing away from the hydraulic cylinder (2) are provided with transverse sliding openings (13), and the two transverse clamping jaws (12) are respectively slidably connected to the inner walls of the two transverse sliding openings (13).

5. The automatic cutting equipment for hardware molds according to claim 1 is characterized in that: A water tank (18) is fixedly connected to the top of the back side of the vertical frame (15), a water pump (19) is fixedly installed on one side of the bottom end of the water tank (18), the input end of the water pump (19) is connected to the inside of the water tank (18), the output end of the water pump (19) is fixedly connected to a water pipe (20), and the bottom end of the water pipe (20) passes through the vertical shell (3) and is fixedly connected to the atomizing nozzle (21).

6. The automatic cutting equipment for hardware molds according to claim 5 is characterized in that: One side of the top end of the water tank (18) is fixedly connected to a water injection nozzle (22).

7. The automatic cutting equipment for hardware molds according to claim 1 is characterized in that: A groove (23) is provided on the side of the top of the platform (1) away from the hydraulic cylinder (2).

8. The automatic cutting equipment for hardware molds according to claim 7 is characterized in that: A guide groove (24) is provided on one side of the inner wall of the groove (23).

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