Forge piece forging device for die steel production

Abstract

The utility model relates to a forge piece forging device for die steel production, which comprises a support box, the inner side of the support box is fixedly connected with a driving motor, the output shaft of the driving motor is fixedly connected with a driving shaft, the outer side of the driving shaft is fixedly connected with a power gear, the top of the power gear is meshed with a transmission rack, and the transmission rack is fixedly connected with a transmission shaft. The top of the transmission rack is fixedly connected with a fixing square block, the top of the fixing square block is fixedly connected with a forging table, the top of the forging table is movably connected with a die steel body, and the right side of the forging table is fixedly connected with a fixing box. According to the forge piece forging device for die steel production, the purpose that the forging device is convenient to adjust is achieved, the forging device can conduct multi-range stamping forging on die steel forge pieces, the use range of the forging device is widened, workers do not need to continuously adjust the positions of the die steel forge pieces, and the purpose of multi-range forging of the die steel forge pieces is achieved; time and labor are saved, and the labor intensity of workers is relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of forging devices, in particular to a forging device for die steel production. Background Art

[0002] Mold steel is a type of steel used to manufacture molds such as cold stamping molds, hot forging molds and die-casting molds. Molds are the main processing tools for manufacturing parts in industrial sectors such as machinery manufacturing, radio instruments, motors and electrical appliances. The quality of the mold directly affects the quality of the pressure processing technology, the precision output of the product and the production cost. The quality and service life of the mold are mainly affected by the mold material and heat treatment in addition to reasonable structural design and processing accuracy.

[0003] During the production and processing of die steel, a forging device is usually required to stamp and forge the die steel forgings to ensure the quality of die steel production, such as Chinese patent CN 211489473 A forging device for steel structure production and processing proposed in U has the advantages of controlling the synchronous rotation of all threaded columns on the flange by turning the hand wheel through the design of an internal gear ring and an external gear ring, thereby realizing the installation or removal of the pressure plate. The operation is simple and convenient, greatly improving the efficiency of assembly and disassembly, and the connection mechanism of the worm gear is self-locking, which can realize reverse self-locking. The protective cover is designed to improve the production safety of the equipment, sound-absorbing cotton strips are set to reduce noise pollution, a storage box is set to facilitate the collection of forged products, and a brush cylinder is set to facilitate the cleaning of dust and impurities on the outer surface of the sliding column to ensure the smooth sliding of the pressure plate up and down. However, the design has the disadvantage of being inconvenient to adjust, resulting in the inability of the forging device to perform multi-range stamping forging on the die steel forgings, limiting the use range of the forging device, and requiring the staff to constantly adjust the position of the die steel forgings to achieve the purpose of multi-range forging of the die steel forgings. This method is not only time-consuming and labor-intensive, but also increases the labor intensity of the staff, is inconvenient to use, and reduces the use efficiency and use effect of the forging device. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the utility model provides a forging device for die steel production, which has the advantages of easy adjustment, etc., and solves the disadvantage that the existing forging device for die steel production is not easy to adjust, resulting in the forging device being unable to perform multi-range stamping forging on the die steel forgings, limiting the use range of the forging device, and requiring the staff to constantly adjust the position of the die steel forgings to achieve the purpose of multi-range forging of the die steel forgings. This method is not only time-consuming and labor-intensive, but also increases the labor intensity of the staff, is inconvenient to use, and reduces the use efficiency and effect of the forging device.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a forging device for mold steel production, comprising a support box, a driving motor is fixedly connected to the inner side of the support box, the output shaft of the driving motor is fixedly connected to the driving shaft, the outer side of the driving shaft is fixedly connected to a power gear, the top of the power gear is meshed with a transmission rack, the top of the transmission rack is fixedly connected to a fixed block, the top of the fixed block is fixedly connected to a forging table, the top of the forging table is movably connected to a mold steel body, the right side of the forging table is fixedly connected to a fixed box, the inner side of the fixed box is movably connected to a threaded rod, the top of the threaded rod is fixedly connected to a manual turning handle, the outer side of the threaded rod is threadedly connected to a threaded block, the outer side of the threaded block is fixedly connected to a limiting slider, the outer side of the limiting slider is fixedly connected to a movable clamping block, and the movable clamping block is movably connected to the mold steel body.

[0008] Furthermore, the top of the support box is fixedly connected to a support column, the top of the support column is fixedly connected to a fixed top plate, the top of the fixed top plate is fixedly connected to a hydraulic pump, the outlet of the hydraulic pump is fixedly connected to a hydraulic rod, the bottom end of the hydraulic rod is fixedly connected to a support plate, and the bottom of the support plate is movably connected to a forging block.

[0009] Furthermore, the four corners of the bottom of the support box are fixedly connected with base feet, the number of the support columns is four, the forging block is located above the die steel body, and the bottom end of the hydraulic rod passes through the fixed top plate and extends to the top of the support plate.

[0010] Furthermore, the inner side of the forging block is threadedly connected with connecting screws, the number of the connecting screws is four, and the top ends of the connecting screws sequentially penetrate the forging block and the support plate and extend to the inner side of the support plate.

[0011] Furthermore, a rolling bearing is fixedly connected to the outer side of the threaded rod, the rolling bearing is fixedly connected to the fixed box, and the bottom end of the threaded rod sequentially passes through the fixed box, the threaded block and the rolling bearing handle to extend to the inner side of the rolling bearing.

[0012] Furthermore, a movable slider is fixedly connected to the bottom of the forging table, a fixed slide groove is provided on the top of the support box, the number of the movable slider and the number of the fixed slide groove are both two, and the two movable sliders are slidably connected to the two fixed slide grooves respectively.

[0013] Furthermore, a support bearing is fixedly connected to the outer side of the driving shaft, and the support bearing is fixedly connected to the support box. One end of the front side of the driving shaft passes through the power gear and the support bearing in sequence and extends to the inner side of the support bearing.

[0014] Furthermore, a movable slider is fixedly connected to the outer side of the movable clamp block, a movable slide groove is provided on the inner side of the fixed box, the number of the movable slider and the number of the movable slide groove are both two, and the two movable sliders are slidably connected to the two movable slide grooves respectively.

[0015] Furthermore, a fixed square hole is opened on the top of the support box, the fixed square block is slidably connected to the fixed square hole, the width of the fixed square block is equal to the width of the fixed square hole, and the forging table and the fixed box are both movably connected to the support box.

[0016] Furthermore, a limiting square hole is opened on the left side of the fixed box, the limiting slider is slidably connected to the limiting square hole, the width of the limiting slider is equal to the width of the limiting square hole, and the movable clamp is movably connected to the fixed box.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0019] 1. The forging device for die steel production places the die steel body to be forged on the forging table. The threaded rod can be driven to rotate by turning the manual handle. Because the threaded rod is threadedly connected to the threaded block, the threaded block, the limit slider and the movable clamping block will be driven to move downward in turn during the rotation of the threaded rod. The movable clamping block will fit with the die steel body during the downward movement, so that the die steel body can be clamped and fixed, avoiding the die steel body from shaking or deflecting during the forging process, thereby ensuring the forging effect of the die steel body.

[0020] 2. The forging device for mold steel production can drive the support plate and the forging block to move up and down in turn through the hydraulic pump and the hydraulic rod. The mold steel body can be forged and stamped during the up and down movement of the forging block, thereby achieving the purpose of forging the mold steel body. The driving motor can drive the driving shaft and the power gear to rotate in turn, thereby driving the transmission rack, the fixed block, the forging table, the mold steel body, the fixed box and the movable clamp to move left and right in turn. The position of the mold steel body can be adjusted, so that in conjunction with the up and down movement of the forging block, multiple locations of the mold steel body can be forged and stamped, thereby improving the range and effect of the forging and stamping of the mold steel body. The overall structure is simple and easy to use, thereby achieving the purpose of easy adjustment of the forging device. The forging device can perform multi-range stamping and forging on the mold steel forgings, thereby improving the use range of the forging device. The staff does not need to constantly adjust the position of the mold steel forgings to achieve the purpose of multi-range forging of the mold steel forgings, thereby saving time and effort and reducing the labor intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a left view of the support box connection structure in the utility model structure;

[0023] Figure 3 This is a right view of the support box connection structure in the utility model structure;

[0024] Figure 4 It is a top view of the support box connection structure in the structure of the utility model;

[0025] Figure 5 It is a front view of the support box connection structure in the utility model structure.

[0026] In the figure: 1. support box; 2. drive motor; 3. drive shaft; 4. power gear; 5. transmission rack; 6. fixed block; 7. forging table; 8. mold steel body; 9. fixed box; 10. threaded rod; 11. manual handle; 12. threaded block; 13. limit slider; 14. movable clamp; 15. support column; 16. fixed top plate; 17. hydraulic pump; 18. hydraulic rod; 19. support plate; 20. forging block; 21. connecting screw; 22. rolling bearing; 23. movable slider; 24. support bearing; 25. movable slider. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1-5 In this embodiment, a forging device for mold steel production includes a support box 1, a driving motor 2 is fixedly connected to the inner side of the support box 1, the output shaft of the driving motor 2 is fixedly connected to the driving shaft 3, the outer side of the driving shaft 3 is fixedly connected to the power gear 4, the top of the power gear 4 is meshed with a transmission rack 5, the top of the transmission rack 5 is fixedly connected to a fixed block 6, the top of the fixed block 6 is fixedly connected to a forging table 7, the top of the forging table 7 is movably connected to a mold steel body 8, the right side of the forging table 7 is fixedly connected to a fixed box 9, the inner side of the fixed box 9 is movably connected to a threaded rod 10, the top of the threaded rod 10 is fixedly connected to a manual turning handle 11, the outer side of the threaded rod 10 is threadedly connected to a threaded block 12, the outer side of the threaded block 12 is fixedly connected to a limiting slider 13, the outer side of the limiting slider 13 is fixedly connected to a movable clamping block 14, and the movable clamping block 14 is movably connected to the mold steel body 8.

[0029] A support column 15 is fixedly connected to the top of the support box 1, a fixed top plate 16 is fixedly connected to the top of the support column 15, a hydraulic pump 17 is fixedly connected to the top of the fixed top plate 16, a hydraulic rod 18 is fixedly connected to the outlet of the hydraulic pump 17, a support plate 19 is fixedly connected to the bottom end of the hydraulic rod 18, a forging block 20 is movably connected to the bottom of the support plate 19, and base feet are fixedly connected to the four corners of the bottom of the support box 1. There are four support columns 15. The forging block 20 is located above the mold steel body 8. The movable clamping block 14 is L-shaped. The bottom end of the hydraulic rod 18 passes through the fixed top plate 16 and extends to the top of the support plate 19.

[0030] The inner side of the forging block 20 is threadedly connected with a connecting screw 21, and the number of the connecting screws 21 is four. The top end of the connecting screw 21 passes through the forging block 20 and the support plate 19 in sequence and extends to the inner side of the support plate 19. The outer side of the threaded rod 10 is fixedly connected with a rolling bearing 22, and the rolling bearing 22 is fixedly connected to the fixed box 9. The bottom end of the threaded rod 10 passes through the fixed box 9, the threaded block 12 and the handle of the rolling bearing 22 in sequence and extends to the inner side of the rolling bearing 22.

[0031] The rolling bearing 22 is composed of four parts: an inner ring, an outer ring, rolling elements and a cage. The inner ring cooperates with the threaded rod 10 and rotates with the threaded rod 10. The outer ring cooperates with the fixed box 9 to provide support. The rolling elements are evenly distributed between the inner ring and the outer ring with the help of the cage. The cage can evenly distribute the rolling elements, guide the rolling elements to rotate and provide lubrication. The inner ring is fixedly connected to the threaded rod 10, the outer ring is fixedly connected to the fixed box 9, the inner ring and the outer ring are both movably connected to the rolling elements and the cage, and the rolling elements are movably connected to the cage.

[0032] A movable slider 23 is fixedly connected to the bottom of the forging table 7, and a fixed slide groove is opened on the top of the support box 1. There are two movable sliders 23 and two fixed slide grooves. The two movable sliders 23 are slidably connected to the two fixed slide grooves respectively. The two movable sliders 23 and the two fixed slide grooves are both T-shaped. A support bearing 24 is fixedly connected to the outer side of the drive shaft 3. The support bearing 24 is fixedly connected to the support box 1. One end of the front side of the drive shaft 3 passes through the power gear 4 and the support bearing 24 in sequence and extends to the inner side of the support bearing 24.

[0033] The support bearing 24 is composed of four parts: an inner ring, an outer ring, a circular moving body and a separator. The function of the inner ring is to cooperate with the drive shaft 3 and rotate together with the drive shaft 3. The function of the outer ring is to cooperate with the support box 1 and play a supporting role. The circular moving body is evenly distributed between the inner ring and the outer ring with the help of the separator. The separator can make the circular moving body evenly distributed, guide the rotation of the circular moving body and play a lubricating role. The inner ring is fixedly connected to the drive shaft 3, the outer ring is fixedly connected to the support box 1, the inner ring and the outer ring are movably connected to the circular moving body and the separator, and the circular moving body is movably connected to the separator.

[0034] A movable slider 25 is fixedly connected to the outer side of the movable clamping block 14, and a movable slide groove is opened on the inner side of the fixed box 9. The number of the movable slider 25 and the movable slide groove are both two. The two movable sliders 25 are slidably connected to the two movable slide grooves respectively. The two movable sliders 25 and the two movable slide grooves are both T-shaped. A fixed square hole is opened on the top of the support box 1. The fixed square block 6 is slidably connected to the fixed square hole. The width of the fixed square block 6 is equal to the width of the fixed square hole. The forging table 7 and the fixed box 9 are both movably connected to the support box 1.

[0035] The power gear 4 and the transmission rack 5 are both located on the inner side of the support box 1, the transmission rack 5 is movably connected to the support box 1, a limiting square hole is opened on the left side of the fixed box 9, the limiting slider 13 is slidably connected to the limiting square hole, the width of the limiting slider 13 is equal to the width of the limiting square hole, the movable clamping block 14 is movably connected to the fixed box 9, and a threaded hole compatible with the outer thread of the threaded rod 10 is opened on the inner side of the threaded block 12.

[0036] In addition, by setting up the support box 1, the four support columns 15 and the forging table 7 can be supported, and the power gear 4 and the transmission rack 5 can be hidden. By setting up the drive motor 2 and the drive shaft 3, the power gear 4 and the transmission rack 5 can be supported. By setting up the power gear 4 and the transmission rack 5, the fixed block 6 can be supported. By setting up the fixed block 6 and the fixed square hole, the effect of the forging table 7 moving left and right can be guaranteed. By setting up the forging table 7, the mold steel body 8 can be supported. By setting up the fixed box 9, the threaded rod 10 and the threaded block 12 can be hidden.

[0037] By setting the threaded rod 10 and the threaded block 12, the limit slider 13 can be supported, and by setting the manual handle 11, the threaded rod 10 can be driven to rotate. By setting the limit slider 13 and the limit square hole, the threaded block 12 can be restricted from circular rotation. By setting the movable clamping block 14, the stability of the mold steel body 8 can be ensured. By setting four support columns 15, the fixed top plate 16 can be supported. By setting the fixed top plate 16, the hydraulic pump 17 and the hydraulic rod 18 can be supported.

[0038] By setting up a hydraulic pump 17 and a hydraulic rod 18, the support plate 19 and the forging block 20 can be driven to move up and down. By setting up the support plate 19, the forging block 20 can be supported. By setting up the forging block 20, the forging and stamping effect of the mold steel body 8 can be guaranteed. By setting up four connecting screws 21, the stability of the connection between the forging block 20 and the support plate 19 can be guaranteed, and the phenomenon of the forging block 20 falling off during use can be avoided, thereby ensuring the forging effect of the forging block 20 on the mold steel body 8. At the same time, the forging block 20 can be disassembled, replaced or repaired.

[0039] By setting a rolling bearing 22, the rotation stability of the threaded rod 10 can be improved. By setting two movable sliders 23 and two fixed slide grooves, the stability of the left and right movement of the forging table 7 can be improved. By setting a support bearing 24, the rotation stability of the drive shaft 3 can be improved. By setting two movable sliders 25 and two movable slide grooves, the stability of the up and down movement of the movable clamp 14 can be improved. By setting four base feet, the support box 1 can be supported.

[0040] The working principle of the above embodiment is:

[0041] (1) Place the die steel body 8 to be forged on the forging table 7. The threaded rod 10 can be driven to rotate by turning the manual handle 11. Since the threaded rod 10 is threadedly connected to the threaded block 12, the threaded block 12, the limit slider 13 and the movable clamping block 14 will be driven to move downward in turn during the rotation of the threaded rod 10. During the downward movement of the movable clamping block 14, it will fit with the die steel body 8, so that the die steel body 8 can be clamped and fixed, avoiding the die steel body 8 from shaking or deflecting during the forging process, thereby ensuring the forging effect of the die steel body 8.

[0042] (2) The hydraulic oil can be pumped into the inner side of the hydraulic rod 18 through the hydraulic pump 17, so that the hydraulic rod 18 can be driven, thereby the support plate 19 and the forging block 20 can be driven to move up and down in turn through the hydraulic rod 18. During the up and down movement of the forging block 20, the die steel body 8 can be forged and stamped, thereby achieving the purpose of forging the die steel body 8.

[0043] (3) The driving motor 2 can drive the driving shaft 3 and the power gear 4 to rotate in turn. Because the power gear 4 is meshed with the transmission rack 5, the power gear 4 will drive the transmission rack 5, the fixed block 6, the forging table 7, the mold steel body 8, the fixed box 9 and the movable clamp 14 to move left and right in turn during the rotation of the power gear 4. During the movement of the mold steel body 8 left and right, the position of the mold steel body 8 can be adjusted, so as to cooperate with the up and down movement of the forging block 20, and multiple locations of the mold steel body 8 can be forged and stamped, thereby improving the range and effect of forging and stamping of the mold steel body 8.

[0044] (4) The four connecting screws 21 can ensure the stability of the connection between the forging block 20 and the support plate 19, avoid the forging block 20 from falling off during use, ensure the forging effect of the forging block 20 on the die steel body 8, and at the same time, the forging block 20 can be disassembled, replaced or repaired.

[0045] Compared with the prior art, the overall structure is simple and easy to use, and the purpose of easy adjustment of the forging device is achieved. The forging device can perform multi-range stamping forging on the die steel forgings, which improves the use range of the forging device. The staff does not need to constantly adjust the position of the die steel forgings to achieve the purpose of multi-range forging of the die steel forgings, which saves time and effort, reduces the labor intensity of the staff, and improves the use efficiency and use effect of the forging device.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0047] Although 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 of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A forging device for die steel production, comprising a support box (1), characterized in that: The inner side of the support box (1) is fixedly connected to a driving motor (2), the output shaft of the driving motor (2) is fixedly connected to a driving shaft (3), the outer side of the driving shaft (3) is fixedly connected to a power gear (4), the top of the power gear (4) is meshed with a transmission rack (5), the top of the transmission rack (5) is fixedly connected to a fixed block (6), the top of the fixed block (6) is fixedly connected to a forging table (7), and the top of the forging table (7) is movably connected to a mold steel body (8); The right side of the forging table (7) is fixedly connected to a fixed box (9), the inner side of the fixed box (9) is movably connected to a threaded rod (10), the top end of the threaded rod (10) is fixedly connected to a manual turning handle (11), the outer side of the threaded rod (10) is threadedly connected to a threaded block (12), the outer side of the threaded block (12) is fixedly connected to a limiting slider (13), the outer side of the limiting slider (13) is fixedly connected to a movable clamping block (14), and the movable clamping block (14) is movably connected to the mold steel body (8).

2. A forging device for die steel production according to claim 1, characterized in that: The top of the support box (1) is fixedly connected to a support column (15), the top of the support column (15) is fixedly connected to a fixed top plate (16), the top of the fixed top plate (16) is fixedly connected to a hydraulic pump (17), the outlet of the hydraulic pump (17) is fixedly connected to a hydraulic rod (18), the bottom end of the hydraulic rod (18) is fixedly connected to a support plate (19), and the bottom of the support plate (19) is movably connected to a forging block (20).

3. A forging device for die steel production according to claim 2, characterized in that: The four corners of the bottom of the support box (1) are fixedly connected with base feet, the number of the support columns (15) is four, the forging block (20) is located above the mold steel body (8), and the bottom end of the hydraulic rod (18) passes through the fixed top plate (16) and extends to the top of the support plate (19).

4. A forging device for die steel production according to claim 2, characterized in that: The inner side of the forging block (20) is threadedly connected with a connecting screw (21), the number of the connecting screws (21) is four, and the top ends of the connecting screws (21) sequentially penetrate the forging block (20) and the support plate (19) and extend to the inner side of the support plate (19).

5. The forging device for die steel production according to claim 1, characterized in that: A rolling bearing (22) is fixedly connected to the outer side of the threaded rod (10), and the rolling bearing (22) is fixedly connected to the fixed box (9). The bottom end of the threaded rod (10) passes through the fixed box (9), the threaded block (12) and the shank of the rolling bearing (22) in sequence and extends to the inner side of the rolling bearing (22).

6. The forging device for die steel production according to claim 1, characterized in that: A movable slide block (23) is fixedly connected to the bottom of the forging table (7), and a fixed slide groove is provided on the top of the support box (1). The movable slide block (23) and the fixed slide groove are both two in number, and the two movable slide blocks (23) are slidably connected to the two fixed slide grooves respectively.

7. The forging device for die steel production according to claim 1, characterized in that: A support bearing (24) is fixedly connected to the outer side of the drive shaft (3), and the support bearing (24) is fixedly connected to the support box (1). One end of the front side of the drive shaft (3) passes through the power gear (4) and the support bearing (24) in sequence and extends to the inner side of the support bearing (24).

8. The forging device for die steel production according to claim 1, characterized in that: A movable slider (25) is fixedly connected to the outer side of the movable clamping block (14), and a movable slide groove is provided on the inner side of the fixed box (9). The number of the movable slider (25) and the movable slide groove are both two, and the two movable sliders (25) are slidably connected to the two movable slide grooves respectively.

9. The forging device for die steel production according to claim 1, characterized in that: A fixed square hole is provided on the top of the support box (1), the fixed square block (6) is slidably connected to the fixed square hole, the width of the fixed square block (6) is equal to the width of the fixed square hole, and the forging table (7) and the fixed box (9) are both movably connected to the support box (1).

10. The forging device for die steel production according to claim 1, characterized in that: A limiting square hole is provided on the left side of the fixed box (9), the limiting slide block (13) is slidably connected to the limiting square hole, the width of the limiting slide block (13) is equal to the width of the limiting square hole, and the movable clamp block (14) is movably connected to the fixed box (9).

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