Linear cutting equipment for injection mold machining

Abstract

The utility model relates to the technical field of injection mold machining, and discloses a wire cutting device for injection mold machining, which comprises a machining table, a groove penetrating through the machining table is formed in the top of the machining table, the bottom of the machining table is fixedly connected with a box body, and a cutting assembly is arranged at the top of the machining table; a groove is formed in the machining table, two sliding rods are fixedly connected into the groove of the machining table, two sliding blocks are arranged on the surface of each sliding rod in a sliding mode, the tops of the sliding blocks are fixedly connected with the same containing base, a rack is fixedly connected to the bottom of the containing base, and a mounting plate is fixedly connected into the groove of the machining table. A protection box is fixedly connected to the mounting plate, a motor is arranged in the protection box, an output shaft of the motor movably penetrates through the protection box and is fixedly connected with a gear, and the gear is meshed with the rack. According to the linear cutting equipment for injection mold machining, an operator is prevented from touching the cutting assembly when taking out an injection mold, and cutting injuries are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of injection mold processing, in particular to a wire cutting device for injection mold processing. Background Art

[0002] Injection mold is a tool for producing plastic products. It is also a tool that gives plastic products a complete structure and precise size. The injection mold consists of two parts: a movable mold and a fixed mold. The movable mold is installed on the movable template of the injection molding machine, and the fixed mold is installed on the fixed template of the injection molding machine. At a certain temperature, the heated and melted material is injected into the mold cavity by high pressure, and after cooling and solidification, a molded product is obtained.

[0003] A wire cutting device for processing injection molds provided in the Chinese utility model patent application disclosure specification CN 220574943 U comprises a base, a wire cutting device body is fixedly mounted on the upper end of the base, a frame plate is fixedly mounted on the upper end of the base near the front, a through groove is provided on the front end outer surface of the frame plate near the lower end, a plug plate is passed through the front end of the base, and clamping assemblies are arranged on the inner walls of both sides of the frame plate, one of the clamping assemblies comprises a rotating motor, the rotating motor is fixedly mounted on one side of the frame plate, and the output shaft of the rotating motor passes through the inner side of the frame plate, and a disc is fixedly mounted on one end of the output shaft, and an electric telescopic column is fixedly mounted on one side of the disc, and a fixed frame is fixedly mounted on one end of the electric telescopic column; the wire cutting device for processing injection molds described in the utility model is convenient for clamping different workpieces and collecting waste materials.

[0004] However, after the mold processing is completed in the above-mentioned prior art, the operator is likely to touch the cutting piece when taking out the mold, causing cuts to the hands, which poses a safety hazard. Therefore, there is an urgent need for a wire cutting device for injection mold processing. Utility Model Content

[0005] The utility model aims to provide a wire cutting device for injection mold processing to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a wire cutting device for processing injection molds, comprising a processing table, a groove penetrating the processing table is provided on the top of the processing table, a box is fixedly connected to the bottom of the processing table, and a cutting assembly is provided on the top of the processing table;

[0007] Two sliding rods are fixedly connected in the groove of the processing table, two sliding blocks are slidably provided on the surface of each sliding rod, and the tops of the sliding blocks are fixedly connected to the same placement seat, and the bottom of the placement seat is fixedly connected to a rack, and a mounting plate is fixedly connected in the groove of the processing table, and a protective box is fixedly connected to the mounting plate, and a motor is arranged in the protective box, and the output shaft of the motor movably passes through the protective box and is fixedly connected to a gear, and the gear is meshed with the rack.

[0008] Preferably, the cutting assembly includes a first electric telescopic rod, the top of the first electric telescopic rod is fixedly connected to a top plate, the bottom of the top plate is fixedly connected to a second electric telescopic rod, and the front of the second electric telescopic rod is fixedly connected to a cutting body.

[0009] The cutting assembly includes a first electric telescopic rod, a top plate, a second electric telescopic rod and a cutting body. The top of the first electric telescopic rod is fixedly connected to the top plate, the bottom of the top plate is fixedly connected to the second electric telescopic rod, and the front of the second electric telescopic rod is fixedly connected to the cutting body, so that the position of the cutting body can be adjusted up and down, front and back.

[0010] Preferably, both ends of the top of the placement seat are respectively fixedly connected with angle seats, the tops of the angle seats are respectively fixedly connected with brackets, the bottoms of the brackets are respectively fixedly connected with hydraulic rods, and the bottoms of the hydraulic rods are respectively fixedly connected with pressure plates.

[0011] Preferably, a pump body is arranged on the left side of the box body, a water guide pipe is arranged on the pump body, and a nozzle is arranged at one end of the water guide pipe away from the pump body.

[0012] A pump body is arranged on the left side of the box body, a water pipe is arranged on the pump body, a nozzle is arranged on the end of the water pipe away from the pump body, coolant or other liquid is sprayed during the cutting process to cool the cutting area and extend the life of the equipment, and a connecting frame is arranged on the left side of the cutting body, the connecting frame is fixedly connected to the nozzle, which can ensure that the nozzle is always aligned with the cutting area during the cutting process.

[0013] Preferably, a connecting frame is provided on the left side of the cutting body, and the connecting frame is fixedly connected to the nozzle.

[0014] Preferably, a through hole is provided on the placement seat, a funnel is fixedly connected to the interior of the processing table, and the funnel is communicated with the box body.

[0015] A through hole is opened on the placement seat, and a funnel is fixedly connected to the interior of the processing table. The funnel is connected to the box body, so that waste materials and sprayed coolant generated during the cutting process can be recovered and introduced into the box body.

[0016] Preferably, a slot is provided on the front side of the box body, and a filter screen is bolted inside the slot.

[0017] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0018] First, according to the utility model, when processing the injection mold, the injection mold is placed on the corner seat of the placement seat, and the injection mold is fixed by pushing the pressure plate through the hydraulic rod. The gear is driven to rotate by the first motor, and the gear is engaged with the rack so that the rack drives the placement seat to move backward to the bottom of the cutting assembly, and the cutting is performed by the cutting assembly. After the cutting is completed, the motor rotates in the opposite direction to reset the placement seat, thereby keeping it away from the cutting assembly, preventing the operator from touching the cutting assembly when taking out the injection mold, thereby avoiding cuts.

[0019] Second, the utility model, a pump body is arranged on the left side of the box body, a water pipe is arranged on the pump body, a nozzle is arranged at one end of the water pipe away from the pump body, coolant or other liquid is sprayed during the cutting process to cool the cutting area and extend the life of the equipment, a connecting frame is arranged on the left side of the cutting body, the connecting frame is fixedly connected to the nozzle, it can be ensured that the nozzle is always aligned with the cutting area during the cutting process, a through hole is opened on the placement seat, a funnel is fixedly connected to the inside of the processing table, the funnel is connected to the box body, the waste generated during the cutting process and the sprayed coolant are recovered and introduced into the box body, the waste is filtered through the filter net of the box body, and the liquid flows back into the box body, which has a saving effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the front section structure of the processing table of the utility model;

[0022] Figure 3 This is a schematic diagram of the left side cutaway structure of the processing table of the utility model;

[0023] Figure 4 It is a schematic diagram of the cutaway front view structure of the utility model.

[0024] Among them: 1. processing table; 2. box body; 11. sliding rod; 12. slider; 13. placement seat; 14. rack; 15. mounting plate; 16. protection box; 17. motor; 18. gear; 3. first electric telescopic rod; 4. top plate; 5. second electric telescopic rod; 6. cutting body; 131. angle seat; 132. hydraulic rod; 133. pressure plate; 21. pump body; 22. water pipe; 23. nozzle; 24. funnel; 25. filter. DETAILED DESCRIPTION

[0025] 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.

[0026] The utility model provides the following technical solutions:

[0027] Embodiment 1

[0028] See also Figure 1 , Figure 2 , Figure 3 , a wire cutting device for processing an injection mold, comprising a processing table 1, a groove penetrating the processing table 1 is opened on the top of the processing table 1, a box 2 is fixedly connected to the bottom of the processing table 1, and a cutting component is arranged on the top of the processing table 1;

[0029] Two slide bars 11 are fixedly connected in the groove of the processing table 1, and two sliders 12 are slidably provided on the surface of each slide bar 11, and the top of the slider 12 is fixedly connected to the same placement seat 13, and the bottom of the placement seat 13 is fixedly connected to a rack 14, and a mounting plate 15 is fixedly connected in the groove of the processing table 1, and a protective box 16 is fixedly connected to the mounting plate 15, and a motor 17 is arranged in the protective box 16, and the output shaft of the motor 17 movably passes through the protective box 16 and is fixedly connected to a gear 18, and the gear 18 is meshed with the rack 14.

[0030] The cutting assembly includes a first electric telescopic rod 3, the top of the first electric telescopic rod 3 is fixedly connected to a top plate 4, the bottom of the top plate 4 is fixedly connected to a second electric telescopic rod 5, and the front of the second electric telescopic rod 5 is fixedly connected to a cutting body 6.

[0031] The two ends of the top of the placement seat 13 are fixedly connected with angle seats 131 respectively, the top of the angle seats 131 is fixedly connected with a bracket respectively, the bottom of the bracket is fixedly connected with a hydraulic rod 132 respectively, and the bottom of the hydraulic rod 132 is fixedly connected with a pressing plate 133 respectively.

[0032] Through the above technical scheme, a through groove is opened on the top of the processing table 1, and two slide bars 11 are fixedly connected in the groove. Two sliders 12 are slidably arranged on the surface of each slide bar 11. The tops of these sliders 12 are commonly fixedly connected with a placement seat 13, so that the placement seat 13 can slide on the slide bar 11 to adjust the position. The bottom of the placement seat 13 is fixedly connected with a rack 14. A mounting plate 15 is also fixedly connected in the groove of the processing table 1, and a protective box 16 is fixedly connected to the mounting plate 15. A motor 17 is arranged in the protective box 16. The output shaft of the motor 17 movably passes through the protective box 16 and is fixedly connected with a gear 18. This gear 18 is meshed with the rack 14 on the placement seat 13. When the motor 17 rotates, the placement seat 13 is driven to slide on the slide bar 11 through the meshing relationship between the gear 18 and the rack 14. The cutting assembly includes a first The electric telescopic rod 3, the top plate 4, the second electric telescopic rod 5 and the cutting body 6, the top of the first electric telescopic rod 3 is fixedly connected to the top plate 4, the bottom of the top plate 4 is fixedly connected to the second electric telescopic rod 5, and the front of the second electric telescopic rod 5 is fixedly connected to the cutting body 6, so that the cutting body 6 can be adjusted up and down, front and back. When the injection mold is processed, the injection mold is placed on the corner seat 131 of the placement seat 13, and the injection mold is fixed by pushing the pressure plate 133 through the hydraulic rod 132. The first motor 17 drives the gear 18 to rotate, and the gear 18 engages with the rack 14 so that the rack 14 drives the placement seat 13 to move backward to the bottom of the cutting component, and cutting is performed through the cutting component. After the cutting is completed, the motor 17 rotates in the opposite direction to reset the placement seat 13, thereby keeping away from the cutting component to prevent the operator from touching the cutting component when taking out the injection mold to avoid cutting injuries.

[0033] Embodiment 2

[0034] See also Figure 4 On the basis of the first embodiment, it is further obtained that: a pump body 21 is arranged on the left side of the box body 2, a water pipe 22 is arranged on the pump body 21, and a nozzle 23 is arranged at one end of the water pipe 22 away from the pump body 21.

[0035] A connecting frame is provided on the left side of the cutting body 6 , and the connecting frame is fixedly connected to the nozzle 23 .

[0036] A through hole is formed on the placement seat 13 , and a funnel 24 is fixedly connected to the interior of the processing table 1 , and the funnel 24 is communicated with the box body 2 .

[0037] A slot is provided on the front of the box body 2, and a filter screen 25 is bolted into the slot.

[0038] Through the above technical scheme, a pump body 21 is arranged on the left side of the box body 2, and a water pipe 22 is arranged on the pump body 21. A nozzle 23 is arranged at one end of the water pipe 22 away from the pump body 21. Coolant or other liquid is sprayed during the cutting process to cool the cutting area and extend the life of the equipment. A connecting frame is arranged on the left side of the cutting body 6. The connecting frame is fixedly connected to the nozzle 23 to ensure that the nozzle 23 is always aligned with the cutting area during the cutting process. A through hole is opened on the placement seat 13, and a funnel 24 is fixedly connected to the inside of the processing table 1. The funnel 24 is connected to the box body 2, so that the waste generated during the cutting process and the sprayed coolant are recovered and introduced into the box body 2, and the waste is filtered through the filter net 25 of the box body 2, and the liquid flows back into the box body 2, which has a saving effect.

[0039] During actual operation, when this device is in use, the injection mold is placed on the corner seat 131 of the placement seat 13, and the injection mold is fixed by pushing the pressure plate 133 through the hydraulic rod 132. The gear 18 is driven to rotate by the first motor 17, and the gear 18 is engaged with the rack 14 so that the rack 14 drives the placement seat 13 to move backward to the bottom of the cutting assembly, and the cutting is performed by the cutting assembly. During cutting, the pump body 21 pumps out the liquid in the box body 2 and sprays it through the nozzle 23 to cool the cutting area. After the cutting is completed, the motor 17 rotates in the opposite direction to reset the placement seat 13, thereby keeping it away from the cutting assembly to prevent the operator from touching the cutting assembly when taking out the injection mold, thereby avoiding cuts.

[0040] Although the 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 thereof, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A wire cutting device for processing an injection mold, comprising a processing table (1), characterized in that: The top of the processing table (1) is provided with a groove penetrating the processing table (1); the bottom of the processing table (1) is fixedly connected with a box body (2); and the top of the processing table (1) is provided with a cutting assembly; Two slide bars (11) are fixedly connected in the groove of the processing table (1), and two sliders (12) are slidably arranged on the surface of each slide bar (11), and the top of each slider (12) is fixedly connected to the same placement seat (13), and the bottom of the placement seat (13) is fixedly connected to a rack (14). A mounting plate (15) is fixedly connected in the groove of the processing table (1), and a protective box (16) is fixedly connected to the mounting plate (15). A motor (17) is arranged in the protective box (16), and the output shaft of the motor (17) movably passes through the protective box (16) and is fixedly connected to a gear (18), and the gear (18) is meshed with the rack (14).

2. The wire cutting device for injection mold processing according to claim 1, characterized in that: The cutting assembly comprises a first electric telescopic rod (3), the top of the first electric telescopic rod (3) is fixedly connected to a top plate (4), the bottom of the top plate (4) is fixedly connected to a second electric telescopic rod (5), and the front of the second electric telescopic rod (5) is fixedly connected to a cutting body (6).

3. The wire cutting device for injection mold processing according to claim 1, characterized in that: The two ends of the top of the placement seat (13) are respectively fixedly connected to angle seats (131), the top of the angle seats (131) are respectively fixedly connected to brackets, the bottom of the brackets are respectively fixedly connected to hydraulic rods (132), and the bottom of the hydraulic rods (132) are respectively fixedly connected to pressure plates (133).

4. The wire cutting device for injection mold processing according to claim 1, characterized in that: A pump body (21) is arranged on the left side of the box body (2), a water guide pipe (22) is arranged on the pump body (21), and a nozzle (23) is arranged at one end of the water guide pipe (22) away from the pump body (21).

5. The wire cutting device for injection mold processing according to claim 2, characterized in that: A connecting frame is provided on the left side of the cutting body (6), and the connecting frame is fixedly connected to the spray head (23).

6. The wire cutting device for injection mold processing according to claim 1, characterized in that: A through hole is provided on the placement seat (13); a funnel (24) is fixedly connected to the interior of the processing table (1); and the funnel (24) is in communication with the box body (2).

7. The wire cutting device for injection mold processing according to claim 6, characterized in that: The front side of the box body (2) is provided with a slot, and a filter screen (25) is bolted in the slot.

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