Cold punching processing equipment for die steel material

Abstract

The utility model discloses cold punching processing equipment for die steel materials, which comprises a punching machine seat, a lubricating support seat is arranged at the front end of the punching machine seat, a lubricating liquid seat is mounted at the top end of the lubricating support seat, a lubricating ring brush is mounted at the front end of the bottom of the lubricating liquid seat, and a cleaning scraper is mounted at the bottom of the lubricating ring brush. And a conveying pipe is inserted into the front end of the lubricating liquid seat. By arranging the wear-resistant cleaning structure, during use, the two movable rods are inserted into the mounting sliding grooves in the inner side of the punching machine base, the movable rods drive the cleaning clamping brushes to be connected with the auxiliary telescopic rods on the two sides of the bottom of the punching machine base in a clamped mode, and the locking rotary knobs are inserted into the mounting sliding grooves to fix the movable rods; and then a lubricating ring brush of a lubricating liquid base at the front end of the punching machine base is turned over, the lubricating ring brush and a cleaning scraping piece are connected with a hydraulic telescopic rod at the bottom of the punching machine base in a clamped mode, a lubricating oil barrel conveying pipe in the lubricating liquid base is conveyed into the lubricating ring brush, and therefore the wear-resisting cleaning function is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of research and development of high-wear-resistant mechanical cold-punching die steel materials, in particular to cold-punching processing equipment for die steel materials. Background Art

[0002] Mold steel is a type of steel used to manufacture cold stamping dies, hot forging dies, die-casting dies and other molds. Mold steel can be roughly divided into three categories: cold-rolled mold steel, hot-rolled mold steel and plastic mold steel. It is used for forging, stamping, cutting, die-casting, etc. Due to the different uses of various molds and complex working conditions, the mold steel should have high hardness, strength, wear resistance and sufficient toughness according to the working conditions of the molds it manufactures. Due to the different uses and complex working conditions, the performance requirements for mold steel are also different.

[0003] The main series of cold stamping die steel is high hardness cold work type, which is mainly used for molds that require high pressure resistance and wear resistance, with a hardness higher than HRC60-62. For molds that require impact resistance and high toughness, they are usually processed by stamping equipment. When stamping cold stamping die steel, improper operation or excessive use of the telescopic cylinder of the stamping equipment will cause deformation or wear of the telescopic cylinder. In order to increase the wear resistance and practicality of the stamping equipment. Therefore, we proposed the cold stamping processing equipment of die steel materials to improve the above problems. Utility Model Content

[0004] The utility model aims to provide a cold punching processing device for die steel materials 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: cold stamping processing equipment for mold steel materials, including a stamping machine seat, a hydraulic telescopic rod is inserted at the bottom of the stamping machine seat, the bottom of the hydraulic telescopic rod is connected to a press seat body, auxiliary telescopic rods are inserted at both sides of the bottom of the stamping machine seat, a lubrication support seat is arranged at the front end of the stamping machine seat, a lubrication liquid seat is installed at the top of the lubrication support seat, a lubrication ring brush is installed at the bottom front end of the lubrication liquid seat, a cleaning scraper is installed at the bottom of the lubrication ring brush, a delivery pipe is inserted at the front end of the lubrication liquid seat, installation slide grooves are installed on both sides of the lower side of the stamping machine seat, a movable rod is inserted inside the installation slide groove, a cleaning card brush is connected to one side of the movable rod, and a locking knob is inserted at the front end of the installation slide groove.

[0006] Preferably, the lubricating liquid seat is installed at the front end of the punching machine seat through the lubricating support seat, the lubricating ring brush carries the cleaning scraper and rotates with the lubricating liquid seat, so that the cleaning scraper and the lubricating ring brush are clamped with the hydraulic telescopic rod, the lubricating liquid seat is connected with the lubricating ring brush through the delivery pipe, and the pressing seat body is connected with the punching machine seat through the auxiliary telescopic rod and the hydraulic telescopic rod.

[0007] Preferably, the movable rod is inserted into the mounting slot on the inner side below the punching machine base, and the movable rod drives the cleaning card brush to slide inside the mounting slot, allowing the cleaning card brush to clamp the auxiliary telescopic rod, and the locking knob is inserted into the mounting slot to contact the movable rod inside the mounting slot.

[0008] Preferably, a hydraulic cylinder is inserted at the top of the stamping machine seat, a pressure gauge is inlaid at the front end of the stamping machine seat, a pressure regulating valve is inserted at the right side of the stamping machine seat, a control box is installed at the right side of the stamping machine seat, an operating table is connected to the bottom of the stamping machine seat, a starting switch is installed at the front end of the operating table, a supporting leg is installed at the bottom of the operating table, a cooling support seat is installed on one side of the supporting leg, a cooler body is installed at the top of the cooling support seat, and an oil pipeline is connected to the top of the cooler body.

[0009] Preferably, an auxiliary slide groove is installed at the front end below the punching machine seat, the front end of the auxiliary slide groove is clamped with a clamping slider, the front end of the clamping slider is connected to a connecting rod, and the front end of the connecting rod is connected to the press seat body.

[0010] Preferably, the pressure seat body is connected to the auxiliary slide groove through a connecting rod and a snap-on slider. The auxiliary slide groove is provided with two groups and fixed at the inner front end of the punching machine seat. The pressure seat body is extended and retracted above the operating table through the auxiliary telescopic rod and the hydraulic telescopic rod at the bottom of the punching machine seat, and the pressure seat body slides on the auxiliary slide groove through the snap-on slider at the rear end of the connecting rod.

[0011] Preferably, a mounting hole groove is provided inside the operating table, a limiting groove is provided inside the operating table, an inner slide groove is provided inside the punching machine base, a fixed slide rod is inserted inside the inner slide groove, a threaded rod is connected to one side of the fixed slide rod, and a toggle rod is inserted inside the threaded rod.

[0012] Preferably, the toggle rod drives the threaded rod inserted into one side of the punching machine base to rotate, allowing the threaded rod to engage with the operating table thread, so that the fixed sliding rod connected to one side of the threaded rod slides in the inner sliding groove inside the operating table.

[0013] Compared with the prior art, the utility model has the beneficial effects that: the cold punching processing equipment of the die steel material not only realizes the wear-resistant cleaning function, realizes the auxiliary guiding function, but also realizes the adjusting clamping function;

[0014] (1) By setting up a wear-resistant cleaning structure, the utility model is beneficial as follows: when in use, two sets of movable rods are inserted into the installation slide groove inside the punching machine base, so that the movable rod drives the cleaning brush to engage with the auxiliary telescopic rods on both sides of the bottom of the punching machine base, and the locking knob is inserted into the installation slide groove to fix the movable rod, and then the lubricating ring brush of the lubricating liquid seat at the front end of the punching machine base is turned over to engage the lubricating ring brush and the cleaning scraper with the hydraulic telescopic rod at the bottom of the punching machine base, and the lubricating oil barrel delivery pipe inside the lubricating liquid seat is delivered to the lubricating ring brush, and then when the auxiliary telescopic rod and the hydraulic telescopic rod drive the pressing seat body to extend and retract at the bottom of the punching machine base, the cleaning brush, the lubricating ring brush and the cleaning scraper clean and lubricate the outside of the auxiliary telescopic rod and the hydraulic telescopic rod, thereby reducing the friction of the hydraulic telescopic rod and the cleanliness of the auxiliary telescopic rod, thereby achieving a wear-resistant cleaning function;

[0015] (2) By setting up an auxiliary guide structure, the utility model is beneficial in that: when in use, the clamping slider at one end of the connecting rod is clamped with the auxiliary slide groove at the front end of the inner side of the punching machine seat. The other end of the connecting rod is connected to the press seat body, and then when the hydraulic telescopic rod drives the press seat body to extend and retract, the press seat body slides in the auxiliary slide groove at the front end of the inner side of the punching machine seat through the connecting rod and the clamping slider, and the auxiliary press seat body is lifted and lowered flat on the top of the operating table, thereby realizing the auxiliary guide function;

[0016] (3) By setting up an adjustable clamping structure, the utility model is beneficial in that: when in use, the stamping die frame is inserted into the limit groove inside the operating table, and then the toggle rods on both sides of the operating table are rotated, so that the toggle rods drive the threaded rods to rotate on one side of the operating table, and the threaded rods drive the fixed slide rods to slide in the inner slide groove inside the operating table to fix the die frame inside the limit groove, thereby realizing the adjustable clamping function. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 This is a schematic diagram of the formal structure of the movable rod and the cleaning card brush of the utility model;

[0019] Figure 3 It is a front view enlarged structural diagram of the lubricating liquid seat and the lubricating ring brush of the utility model;

[0020] Figure 4 It is a side view structural diagram of the auxiliary slide and the pressure seat body of the utility model;

[0021] Figure 5 It is a schematic diagram of the cross-sectional structure of the operating table of the utility model when viewed from above.

[0022] In the figure: 1. punching machine base; 2. hydraulic cylinder; 3. pressure gauge; 4. pressure regulating valve; 5. movable rod; 6. lubricating liquid seat; 7. auxiliary telescopic rod; 8. press seat body; 9. hydraulic telescopic rod; 10. control box; 11. operating table; 12. oil pipeline; 13. cooler body; 14. cooling support seat; 15. support leg; 16. start switch; 17. installation slide; 18. cleaning card brush; 19. locking knob; 20. lubrication ring brush; 21. cleaning scraper; 22. delivery pipe; 23. lubrication support seat; 24. card-connecting slide; 25. auxiliary slide; 26. limit groove; 27. fixed slide rod; 28. inner slide; 29. ​​threaded rod; 30. toggle rod; 31. installation hole groove; 32. connecting rod. 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. 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.

[0024] Example 1: Please refer to Figure 1-5 , a cold stamping processing equipment for mold steel materials, comprising a punching machine base 1, a hydraulic telescopic rod 9 is inserted at the bottom of the punching machine base 1, a pressing seat body 8 is connected to the bottom of the hydraulic telescopic rod 9, auxiliary telescopic rods 7 are inserted at both sides of the bottom of the punching machine base 1, a lubrication support seat 23 is arranged at the front end of the punching machine base 1, a lubrication liquid seat 6 is installed at the top of the lubrication support seat 23, a lubrication ring brush 20 is installed at the bottom front end of the lubrication liquid seat 6, a cleaning scraper 21 is installed at the bottom of the lubrication ring brush 20, a delivery pipe 22 is inserted at the front end of the lubrication liquid seat 6, mounting slide grooves 17 are installed inside the lower sides of the punching machine base 1, a movable rod 5 is inserted inside the mounting slide groove 17, a cleaning card brush 18 is connected to one side of the movable rod 5, and a locking knob 19 is inserted at the front end of the mounting slide groove 17;

[0025] The lubricating liquid seat 6 is installed at the front end of the punching machine seat 1 through the lubricating support seat 23, the lubricating ring brush 20 carries the cleaning scraper 21 to rotate with the lubricating liquid seat 6, so that the cleaning scraper 21 and the lubricating ring brush 20 are clamped with the hydraulic telescopic rod 9, the lubricating liquid seat 6 is connected with the lubricating ring brush 20 through the delivery pipe 22, the pressing seat body 8 is connected with the punching machine seat 1 through the auxiliary telescopic rod 7 and the hydraulic telescopic rod 9, the movable rod 5 is inserted into the installation slide groove 17 on the inner side of the lower side of the punching machine seat 1, the movable rod 5 drives the cleaning card brush 18 to slide inside the installation slide groove 17, so that the cleaning card brush 18 is clamped with the auxiliary telescopic rod 7, and the locking knob 19 is inserted into the installation slide groove 17 to contact the movable rod 5 inside the installation slide groove 17;

[0026] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, by setting a wear-resistant cleaning structure, when in use, two groups of movable rods 5 are inserted into the mounting slots 17 inside the punching machine base 1, so that the movable rods 5 drive the cleaning brushes 18 to be clamped with the auxiliary telescopic rods 7 on both sides of the bottom of the punching machine base 1, and the locking knobs 19 are inserted into the mounting slots 17 to fix the movable rods 5, and then the lubricating ring brush 20 of the lubricating liquid seat 6 at the front end of the punching machine base 1 is turned over to allow the lubricating ring brush 20 and the cleaning scraper 21 to be clamped with the hydraulic telescopic rod 9 at the bottom of the punching machine base 1, and the lubricating oil barrel delivery pipe 22 inside the lubricating liquid seat 6 is transported to the lubricating ring brush 20, and then when the auxiliary telescopic rod 7 and the hydraulic telescopic rod 9 drive the pressing seat body 8 to extend and retract at the bottom of the punching machine base 1, the cleaning brushes 18, the lubricating ring brushes 20 and the cleaning scrapers 21 clean and lubricate the outside of the auxiliary telescopic rod 7 and the hydraulic telescopic rod 9, thereby reducing the friction of the hydraulic telescopic rod 9 and the cleanliness of the auxiliary telescopic rod 7, thereby realizing the wear-resistant cleaning function.

[0027] Embodiment 2: An auxiliary slide 25 is installed at the front end below the punching machine seat 1, and a clamping slider 24 is clamped at the front end of the auxiliary slide 25, and a connecting rod 32 is connected to the front end of the clamping slider 24, and a pressing seat body 8 is connected to the front end of the connecting rod 32;

[0028] The pressing seat body 8 is connected to the auxiliary slide groove 25 through the connecting rod 32 and the clamping slide block 24. The auxiliary slide groove 25 is provided with two groups and fixed at the inner front end of the punching machine seat 1. When the pressing seat body 8 is extended and retracted above the operating table 11 through the auxiliary telescopic rod 7 and the hydraulic telescopic rod 9 at the bottom of the punching machine seat 1, the pressing seat body 8 slides on the auxiliary slide groove 25 through the clamping slide block 24 at the rear end of the connecting rod 32;

[0029] Specifically, Figure 1 and Figure 4 As shown, by setting the auxiliary guide structure, when in use, the clamping slider 24 at one end of the connecting rod 32 is clamped with the auxiliary slide groove 25 at the front end of the inside of the punching machine base 1. The other end of the connecting rod 32 is connected to the press seat body 8. Then, when the hydraulic telescopic rod 9 drives the press seat body 8 to extend and retract, the press seat body 8 slides in the auxiliary slide groove 25 at the front end of the inside of the punching machine base 1 through the connecting rod 32 and the clamping slider 24, and the auxiliary press seat body 8 is lifted and lowered flat at the top of the operating table 11, thereby realizing the auxiliary guide function.

[0030] Embodiment 3: The bottom of the punching machine base 1 is connected to an operating table 11, a mounting hole groove 31 is provided inside the operating table 11, a limiting groove 26 is provided inside the operating table 11, an inner slide groove 28 is provided inside the punching machine base 1, a fixed slide rod 27 is inserted inside the inner slide groove 28, a threaded rod 29 is connected to one side of the fixed slide rod 27, and a toggle rod 30 is inserted inside the threaded rod 29;

[0031] The toggle rod 30 drives the threaded rod 29 inserted into one side of the punching machine base 1 to rotate, so that the threaded rod 29 is threadedly engaged with the operating table 11, and the fixed slide rod 27 connected to one side of the threaded rod 29 slides in the inner slide groove 28 inside the operating table 11;

[0032] Specifically, Figure 1 and Figure 5 As shown, by setting an adjustable clamping structure, when in use, the stamping die frame is inserted into the limit groove 26 inside the operating table 11, and then the toggle rods 30 on both sides of the operating table 11 are rotated, so that the toggle rods 30 drive the threaded rods 29 to rotate on one side of the operating table 11, and the threaded rods 29 drive the fixed slide rods 27 to slide in the inner slide groove 28 inside the operating table 11 to fix the die frame inside the limit groove 26, thereby realizing the adjustable clamping function.

[0033] Working principle: When the utility model is used, the mold rack required is first placed on the operating table 11, and the connecting bracket of the mold rack is inserted into the limiting groove 26 inside the operating table 11. The toggle rods 30 on both sides of the operating table 11 are rotated to allow the toggle rods 30 to drive the threaded rods 29 to rotate on one side of the operating table 11, and the fixed slide rods 27 are driven by the threaded rods 29 to slide in the inner slide groove 28 inside the operating table 11 to fix the mold rack inside the limiting groove 26. Then, the cold stamping mold steel is placed on the mold rack, and the start switch 16 is started to start the hydraulic cylinder 2 at the top of the stamping machine base 1, so that the hydraulic cylinder 2 drives the hydraulic telescopic rod 9 to extend and retract under the stamping machine base 1, and at the same time, the auxiliary telescopic rod 7 assists the hydraulic telescopic rod 9 to drive the pressure seat body 8 to extend and retract. At the same time, the pressure seat body 8 slides in the auxiliary slide groove 25 at the front end of the inner side of the stamping machine base 1 through the connecting rod 32 and the clamping slider 24, and the auxiliary pressure seat body 8 is on the operating table 1 1 The lifting balance of the top end, finally, at the end of use, the two sets of movable rods 5 are inserted into the mounting slots 17 inside the punching machine base 1, so that the movable rods 5 drive the cleaning brushes 18 to be clamped with the auxiliary telescopic rods 7 on both sides of the bottom of the punching machine base 1, and the locking knobs 19 are inserted into the mounting slots 17 to fix the movable rods 5, and then the lubricating ring brush 20 of the lubricating liquid seat 6 at the front end of the punching machine base 1 is turned over to allow the lubricating ring brush 20 and the cleaning scraper 21 to be clamped with the hydraulic telescopic rod 9 at the bottom of the punching machine base 1, and the lubricating oil barrel delivery pipe 22 inside the lubricating liquid seat 6 is transported to the inside of the lubricating ring brush 20, and then when the auxiliary telescopic rod 7 and the hydraulic telescopic rod 9 drive the pressing seat body 8 to extend and retract at the bottom of the punching machine base 1, the cleaning brushes 18, the lubricating ring brushes 20 and the cleaning scrapers 21 are used to clean and lubricate the outside of the auxiliary telescopic rod 7 and the hydraulic telescopic rod 9 to reduce the friction of the hydraulic telescopic rod 9 and the cleanliness of the auxiliary telescopic rod 7.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A cold stamping processing equipment for die steel material, comprising a stamping machine base (1), characterized in that: A hydraulic telescopic rod (9) is inserted at the bottom of the punching machine seat (1), and a pressing seat body (8) is connected to the bottom of the hydraulic telescopic rod (9). Auxiliary telescopic rods (7) are inserted at both sides of the bottom of the punching machine seat (1). A lubrication support seat (23) is arranged at the front end of the punching machine seat (1), and a lubrication liquid seat (6) is installed at the top end of the lubrication support seat (23). A lubrication ring brush (20) is installed at the front end of the bottom of the lubrication liquid seat (6), and a cleaning scraper (21) is installed at the bottom of the lubrication ring brush (20). A delivery pipe (22) is inserted at the front end of the lubrication liquid seat (6). Installation grooves (17) are installed inside the lower sides of the punching machine seat (1), and a movable rod (5) is inserted inside the installation groove (17). A cleaning card brush (18) is connected to one side of the movable rod (5), and a locking knob (19) is inserted at the front end of the installation groove (17).

2. The cold punching processing equipment for mold steel material according to claim 1, characterized in that: The lubricating liquid seat (6) is installed at the front end of the punching machine seat (1) through the lubricating support seat (23); the lubricating ring brush (20) carries the cleaning scraper (21) and rotates with the lubricating liquid seat (6), so that the cleaning scraper (21) and the lubricating ring brush (20) are clamped with the hydraulic telescopic rod (9); the lubricating liquid seat (6) is connected with the lubricating ring brush (20) through the delivery pipe (22); and the pressing seat body (8) is connected with the punching machine seat (1) through the auxiliary telescopic rod (7) and the hydraulic telescopic rod (9).

3. The cold punching processing equipment for mold steel material according to claim 1, characterized in that: The movable rod (5) is inserted into the installation slot (17) on the inner side below the punching machine base (1), and the movable rod (5) drives the cleaning brush (18) to slide inside the installation slot (17), so that the cleaning brush (18) can be clamped to the auxiliary telescopic rod (7), and the locking knob (19) is inserted into the installation slot (17) and contacts the movable rod (5) inside the installation slot (17).

4. The cold punching processing equipment for mold steel material according to claim 1, characterized in that: A hydraulic cylinder (2) is inserted at the top of the punching machine base (1), a pressure gauge (3) is embedded at the front end of the punching machine base (1), a pressure regulating valve (4) is inserted at the right side of the punching machine base (1), a control box (10) is installed at the right side of the punching machine base (1), the bottom of the punching machine base (1) is connected to an operating table (11), a start switch (16) is installed at the front end of the operating table (11), a support leg (15) is installed at the bottom of the operating table (11), a cooling support seat (14) is installed on one side of the support leg (15), a cooler body (13) is installed at the top of the cooling support seat (14), and an oil pipeline (12) is connected to the top of the cooler body (13).

5. The cold punching processing equipment for mold steel material according to claim 1, characterized in that: An auxiliary slide groove (25) is installed at the front end below the punching machine seat (1), the front end of the auxiliary slide groove (25) is clamped with a clamping slider (24), the front end of the clamping slider (24) is connected to a connecting rod (32), and the front end of the connecting rod (32) is connected to a press seat body (8).

6. The cold punching processing equipment for mold steel material according to claim 5, characterized in that: The press seat body (8) is connected to the auxiliary slide groove (25) through a connecting rod (32) and a clamping slide block (24). The auxiliary slide groove (25) is provided with two groups and is fixed at the inner front end of the punching machine base (1). The press seat body (8) is extended and retracted above the operating table (11) through the auxiliary telescopic rod (7) and the hydraulic telescopic rod (9) at the bottom of the punching machine base (1), and the press seat body (8) slides on the auxiliary slide groove (25) through the clamping slide block (24) at the rear end of the connecting rod (32).

7. The cold punching processing equipment for mold steel material according to claim 4, characterized in that: The operating table (11) is provided with a mounting hole groove (31), the operating table (11) is provided with a limiting groove (26), the punching machine base (1) is provided with an inner slide groove (28), a fixed slide rod (27) is inserted into the inner slide groove (28), one side of the fixed slide rod (27) is connected to a threaded rod (29), and a toggle rod (30) is inserted into the threaded rod (29).

8. The cold punching processing equipment for mold steel material according to claim 7, characterized in that: The toggle rod (30) drives the threaded rod (29) inserted into one side of the punching machine base (1) to rotate, so that the threaded rod (29) is threadedly engaged with the operating table (11), so that the fixed sliding rod (27) connected to one side of the threaded rod (29) slides in the inner sliding groove (28) inside the operating table (11).

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