Die cutting tool

Abstract

The utility model relates to the technical field of die cutting, and discloses a die cutting tool which comprises an operation table, an electric sliding rail is fixedly connected to the top of the operation table, a machining tool bit is arranged on the outer wall of the electric sliding rail, a fixing base is fixedly connected to the top of the operation table, and a first limiting groove is formed in the fixing base. A telescopic rod is fixedly connected to the top of the fixing base, a second limiting block is fixedly connected to the output end of the telescopic rod, a connecting rod is rotationally connected to the top of the second limiting block, a limiting assembly is arranged at one end of the connecting rod, and a clamping rod is arranged at the top of the limiting assembly. According to the die clamping device, the fixing base, the hydraulic rod, the connecting rod, the first limiting block, the second limiting block and the clamping block are matched, so that the effect of stably clamping a die is achieved, and the problems that clamping is not stable only when the hydraulic rod stretches out to clamp the die, and errors are generated in die machining due to the fact that the hydraulic rod is prone to shaking when the die is machined are solved; and the machining precision of the die cutting tool is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mold cutting, in particular to a mold cutting tool. Background Art

[0002] Mold cutting tools are tools used to make molds. Molds are usually used to produce a large number of products with the same shape, such as plastic parts, metal parts, etc. When selecting mold cutting tools, it is crucial to consider the workpiece material, shape requirements and processing accuracy. Different tools and cutting strategies are suitable for different manufacturing needs. In addition, the use of advanced CNC machine tools and processing technologies, such as high-speed cutting and EDM, can also help improve the efficiency and quality of mold manufacturing.

[0003] After searching, the announcement number: CN219900512U discloses a mold cavity cutting device, including a base, a box body is installed on the base, a cutting device is installed inside the box body, the cutting device is driven to rise and fall by a telescopic cylinder, two guide rods are horizontally arranged on the base, the box body is provided with a through hole for the guide rod to pass through, one end of the guide rod is fixed on the box body, and the other end is fixed on the frame plate, an operating table is slidably installed on the guide rod, and a clamping mechanism is provided on the top surface of the operating table, a rotatable screw rod is installed between the box body and the frame plate, and the screw rod and the operating table are connected by a screw nut transmission, a servo motor is installed on the left side of the box body, and the servo motor and the screw rod are connected by a coupling, and a sealing mechanism that can close the through hole is installed on the right side of the box body, and the sealing mechanism can be opened and closed. Beneficial effects: It can avoid manual clamping of the mold below the cutting mechanism, which is safer; processing in a closed box body, and dust can be handled, which is more environmentally friendly. However, this patent only solves the problem that manual clamping of the mold under the cutting mechanism can be avoided, which is safer; processing in a closed box can also handle dust, which is more environmentally friendly. It does not solve the problem that when fixing the mold, the mold is only clamped by extending a hydraulic rod, which is less stable and prone to shaking during processing, resulting in errors in the mold processing. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a mold cutting tool, which aims to improve the problem that the mold is clamped only by extending a hydraulic rod, which is relatively unstable and easily shakes when the mold is processed, resulting in errors in the mold processing.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a mold cutting tool comprises an operating table, the top of the operating table is fixedly connected to an electric slide rail, the outer wall of the electric slide rail is provided with a processing tool head, the top of the operating table is fixedly connected to a fixed seat, a limiting groove one is arranged inside the fixed seat, a telescopic rod is fixedly connected to the top of the fixed seat, the output end of the telescopic rod is fixedly connected to a limiting block two, the top of the limiting block two is rotatably connected to a connecting rod, a limiting assembly is provided at one end of the connecting rod, a clamping rod is provided on the top of the limiting assembly, and a clamping block is fixedly connected to one side of the clamping rod.

[0006] As a further description of the above technical solution:

[0007] The limiting assembly includes a limiting block 1, an outer wall of the limiting block 1 is slidably connected to the inside of a limiting groove 1, a top of the limiting block 1 is fixedly connected to the bottom of the clamping rod, and a top of the limiting block 1 is rotatably connected to one end of the connecting rod.

[0008] As a further description of the above technical solution:

[0009] A filter box is arranged at the bottom of the operating table, and a box cover is rotatably connected to one side of the filter box.

[0010] As a further description of the above technical solution:

[0011] A blower is arranged at one side of the filter box, an input end of the blower is fixedly connected to the inside of the filter box, and an output end of the blower is fixedly connected to an air outlet pipe.

[0012] As a further description of the above technical solution:

[0013] One end of the air outlet pipe is fixedly connected with an air distribution pipe, and the outer wall of the air distribution pipe is fixedly connected with a blowing nozzle.

[0014] As a further description of the above technical solution:

[0015] A collecting cover is fixedly connected to one side of the filter box, a second limiting groove is provided inside the filter box, a frame is arranged inside the filter box, a filter bag is fixedly connected to one side of the frame, and an outer wall of the frame is slidably connected inside the second limiting groove.

[0016] The utility model has the following beneficial effects:

[0017] 1. In the utility model, firstly, the fixed seat, the hydraulic rod, the connecting rod, the limit block 1, the limit block 2 and the clamping block are coordinated to achieve the effect of stably clamping the mold, thereby solving the problem that the mold is clamped only by extending the hydraulic rod, which is relatively unstable and easy to shake when processing the mold, resulting in errors in the mold processing, and improving the processing accuracy of the mold cutting tool.

[0018] 2. In the utility model, the effect of collecting debris is achieved through the cooperation between the filter box, the box cover, the frame, the filter bag and the blower, which solves the problems of the debris being unable to be collected and the debris splashing during the traditional mold cutting process, and the inconvenience of collecting the debris when it is needed, thereby improving the practicability of the mold cutting tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional diagram of a mold cutting tool proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of a clamping rod of a mold cutting tool proposed by the utility model;

[0021] Figure 3 The utility model is a schematic diagram of the internal structure of a filter box of a mold cutting tool.

[0022] Legend:

[0023] 1. Operating table; 2. Electric slide rail; 3. Processing cutter head; 4. Fixed seat; 5. Limiting slot 1; 6. Telescopic rod; 7. Connecting rod; 8. Limiting block 1; 9. Clamping rod; 10. Clamping block; 11. Limiting block 2; 12. Filter box; 13. Box cover; 14. Collecting hood; 15. Blower; 16. Exhaust pipe; 17. Air distribution pipe; 18. Blowing nozzle; 19. Limiting slot 2; 20. Frame; 21. Filter bag. 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] Reference Figure 1-2, the utility model provides an embodiment: a mold cutting tool, including an operating table 1, the top of the operating table 1 is fixedly connected with an electric slide rail 2, the outer wall of the electric slide rail 2 is provided with a processing cutter head 3, the top of the operating table 1 is fixedly connected with a fixed seat 4, a limiting groove 5 is provided inside the fixed seat 4, a telescopic rod 6 is fixedly connected to the top of the fixed seat 4, the output end of the telescopic rod 6 is fixedly connected to a limiting block 11, the top of the limiting block 11 is rotatably connected to a connecting rod 7, a limiting assembly is provided at one end of the connecting rod 7, a clamping rod 9 is provided at the top of the limiting assembly, a clamping block 10 is fixedly connected to one side of the clamping rod 9, the limiting assembly includes a limiting block 8, the outer wall of the limiting block 8 is slidably connected to the inside of the limiting groove 5, the top of the limiting block 8 is fixedly connected to the bottom of the clamping rod 9, and the top of the limiting block 8 is rotatably connected to one end of the connecting rod 7;

[0026] Specifically, in this mold processing, the design of the clamping block 10 plays a vital role. When the mold to be processed is placed between the clamping blocks 10, the output end of the telescopic rod 6 extends out, driving the limit block 2 11 to slide to a specific position inside the fixed seat 4 for limiting. This limiting process ensures the accurate positioning and stable clamping of the mold. With the movement of the limit block 2 11, the connecting rod 7 is activated, thereby driving the closing of the clamping rod 9. The clamping rod 9 firmly clamps and fixes the mold through the clamping block 10. This clamping mechanism ensures the stability of the mold during the processing and prevents it from generating errors or displacements under the action of the processing head 3. Subsequently, the processing head 3 slides precisely on the electric slide rail 2. Through the precision processing of the mold, the processing head 3 can cut the mold efficiently and accurately.

[0027] Reference Figure 3 A filter box 12 is provided at the bottom of the operating table 1, a box cover 13 is rotatably connected to one side of the filter box 12, a blower 15 is provided on one side of the filter box 12, an input end of the blower 15 is fixedly connected to the inside of the filter box 12, an output end of the blower 15 is fixedly connected to an air outlet pipe 16, one end of the air outlet pipe 16 is fixedly connected to an air distribution pipe 17, an outer wall of the air distribution pipe 17 is fixedly connected to a blowing nozzle 18, a collecting cover 14 is fixedly connected to one side of the filter box 12, a limiting groove 19 is provided inside the filter box 12, a frame 20 is provided inside the filter box 12, a filter bag 21 is fixedly connected to one side of the frame 20, and the outer wall of the frame 20 is slidably connected to the inside of the limiting groove 19;

[0028] Specifically, in the debris processing, the blower 15 plays a key role and is responsible for transporting the generated debris from the processing area to the processing device. At the beginning, the input end of the blower 15 introduces the debris into the interior of the filter box 12 in an orderly manner through the collection cover 14 for centralized collection. This step ensures the efficient capture of the debris and prevents it from spreading to the surrounding environment. In the filter box 12, the filter bag 21 is designed as an efficient filter medium, which effectively separates solid particles and gases by filtering the debris. The filter bag 21 is limited by the frame 20 in the filter box 12 through the limiting groove 19 to ensure the stability of its position, thereby improving the efficiency and durability of the filtration. Subsequently, the air generated by the output end of the blower 15 enters the interior of the air distribution pipe 17 through the outlet pipe 16. Through the cleverly designed air distribution pipe 17 and the blowing nozzle 18, the system can blow out the filtered air in a precise manner. Such a design not only ensures the filtering effect, but also redirects the debris into the collecting hood 14 through the blowing nozzle 18 , so that the debris can be more easily and effectively captured by the collecting hood 14 .

[0029] Working principle: When using the mold cutting tool, first, the mold to be processed is placed between the clamping blocks 10, then the output end of the telescopic rod 6 extends to drive the limit block 11 to slide and limit inside the fixed seat 4, and at the same time, when the limit block 11 moves, the clamping rod 9 is driven to close through the connecting rod 7, and the clamping rod 9 clamps and fixes the mold through the clamping block 10, and then the processing head 3 slides on the electric slide rail 2, and the mold is processed by the processing head 3. The debris generated during the processing is blown away by the blower 15. The input end first draws the debris into the filter box 12 for collection through the collecting hood 14, and the debris is collected and filtered by the filter bag 21 inside the filter box 12. The filter bag 21 is limited by the frame 20 in the filter box 12 through the limiting groove 19. Then the air is blown out through the output end of the blower 15, enters the air distribution pipe 17 through the air outlet pipe 16, and is blown out through the blowing nozzle 18 on the air distribution pipe 17, blowing the debris into the collecting hood 14, so that the debris can be more easily collected by the collecting hood 14.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can 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 should be included in the protection scope of the present invention.

Claims

1. A mold cutting tool, comprising an operating table (1), characterized in that: The top of the operating table (1) is fixedly connected to an electric slide rail (2), the outer wall of the electric slide rail (2) is provided with a processing tool head (3), the top of the operating table (1) is fixedly connected to a fixed seat (4), a limiting groove (5) is provided inside the fixed seat (4), the top of the fixed seat (4) is fixedly connected to a telescopic rod (6), the output end of the telescopic rod (6) is fixedly connected to a limiting block (11), the top of the limiting block (11) is rotatably connected to a connecting rod (7), one end of the connecting rod (7) is provided with a limiting assembly, the top of the limiting assembly is provided with a clamping rod (9), and one side of the clamping rod (9) is fixedly connected to a clamping block (10).

2. A mold cutting tool according to claim 1, characterized in that: The limit assembly comprises a limit block (8), the outer wall of the limit block (8) is slidably connected to the inside of the limit groove (5), the top of the limit block (8) is fixedly connected to the bottom of the clamping rod (9), and the top of the limit block (8) is rotatably connected to one end of the connecting rod (7).

3. A mold cutting tool according to claim 1, characterized in that: A filter box (12) is provided at the bottom of the operating table (1), and a box cover (13) is rotatably connected to one side of the filter box (12).

4. A mold cutting tool according to claim 3, characterized in that: A blower (15) is provided on one side of the filter box (12); an input end of the blower (15) is fixedly connected to the inside of the filter box (12); and an output end of the blower (15) is fixedly connected to an air outlet pipe (16).

5. A mold cutting tool according to claim 4, characterized in that: One end of the air outlet pipe (16) is fixedly connected to an air distribution pipe (17), and the outer wall of the air distribution pipe (17) is fixedly connected to a blowing nozzle (18).

6. A mold cutting tool according to claim 3, characterized in that: A collecting cover (14) is fixedly connected to one side of the filter box (12), a second limiting groove (19) is provided inside the filter box (12), a frame (20) is provided inside the filter box (12), a filter bag (21) is fixedly connected to one side of the frame (20), and an outer wall of the frame (20) is slidably connected inside the second limiting groove (19).

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