Fire-fighting equipment forging device

Abstract

The invention discloses a fire-fighting equipment forging device, and relates to the technical field of fire-fighting equipment processing, the fire-fighting equipment forging device comprises a base, the top of the base is connected with a top plate through a plurality of supporting rods, a connecting plate is arranged between the top plate and the base, the connecting plate is fixedly connected with the plurality of supporting rods, the connecting plate is internally and slidably connected with a connecting block, and the top of the top plate is provided with an air cylinder; the output end of the air cylinder is connected with a connecting block, and compensation assemblies are arranged on the two sides of the connecting block. The compensation assembly comprises a driving component, the driving component comprises two driving rods, and through the arrangement of the compensation assembly, a gap, which becomes large due to abrasion, of the mold is compensated, the effect that the mold is accurately matched with the gap is maintained, it is ensured that a valve rod blank is formed in an ideal space, and the machining precision of the valve rod blank is improved. The problem that the outer diameter of the valve rod deviates due to abrasion of the die is effectively solved, the forming precision and the product quality of the valve rod are improved, meanwhile, the service life of the die is prolonged, and the production cost caused by frequent replacement due to abrasion of the die is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of fire-fighting equipment processing, and particularly to a forging device for fire-fighting equipment. Background Art

[0002] The fire hydrant valve stem is a key component in the fire hydrant valve. As a kind of fire-fighting equipment, it is used for transmission, connecting to the actuator at the upper part and driving the valve core to move or rotate at the lower part, so as to realize the opening or closing of the fire hydrant valve and control the flow of fire-fighting water. During fire extinguishing, the opening and closing of the fire hydrant can be quickly realized by operating the valve stem, which has an important impact on the fire extinguishing efficiency and effect. In order to refine the grains inside the valve stem metal, make the structure dense, eliminate internal defects, and significantly improve the mechanical properties such as the strength, toughness, and hardness of the valve stem, it is necessary to forge it.

[0003] During the forging process of the fire hydrant valve stem, the mold contacts and rubs against the valve stem blank frequently. Under the long-term action, the surface of the mold gradually wears, resulting in a change in the key dimensions of the mold. The wear of the mold makes the originally precise fit clearance larger. During forging, the valve stem blank cannot be formed in the ideal space, and then problems such as deviation of the outer diameter size and increase in surface roughness occur, affecting the forming accuracy of the valve stem and the product quality. Summary of the Invention

[0004] To solve the technical problems proposed in the above background art, the present invention provides a forging device for fire-fighting equipment, and its advantages are as follows: Through the setting of the compensation component, the gap of the mold enlarged due to wear is compensated, the effect of maintaining the precise fit clearance of the mold is achieved, ensuring that the valve stem blank is formed in the ideal space, effectively avoiding problems such as deviation of the outer diameter size of the valve stem caused by mold wear, improving the forming accuracy of the valve stem and the product quality, at the same time extending the service life of the mold, and reducing the production cost caused by frequent replacement due to mold wear.

[0005] To achieve the above purpose, the present invention specifically adopts the following technical solutions: A forging device for fire-fighting equipment includes a base. The top of the base is connected with a top plate through a plurality of support rods. A connecting plate is arranged between the top plate and the base, and the connecting plate is fixedly connected with the plurality of support rods. A connecting block is slidably connected inside the connecting plate. A cylinder is arranged on the top of the top plate, and the output end of the cylinder is connected with the connecting block. Compensation components are arranged on both sides of the connecting block; The compensation component includes a driving part. The driving part includes driving rods. The number of driving rods is set to two. The two driving rods are respectively fixedly connected with both sides of the connecting block. The bottom ends of the two driving rods are both fixedly connected with inclined rods, and one ends of the two inclined rods are both fixedly connected with pressing rods; The compensation assembly further includes a compensation component, and the compensation component includes long rods. The number of long rods is set to two. First springs are sleeved on the outer walls of the two long rods. Press plates are fixedly connected to the tops of the two long rods, and the two press plates are respectively located above the corresponding pressure rods.

[0006] Through the above technical solution: By setting the compensation assembly, when the pressure of the main punch exceeds the limit, the pressure rod contacts the press plate to compress the first spring, driving the first trapezoidal block to slide down, causing the second trapezoidal block to move inward. Utilizing the inclined structure on the outer side of the die base plate, the die base plate is driven to move upward, shortening the distance between the valve stem blank and the main punch, compensating for the increased gap due to wear of the die, maintaining the effect of precise mating clearance of the die, ensuring the valve stem blank is formed within an ideal space, effectively avoiding problems such as deviation in the outer diameter size of the valve stem caused by die wear, improving the forming accuracy and product quality of the valve stem, and at the same time extending the service life of the die and reducing the production cost caused by frequent replacement due to die wear. The present invention is further configured such that first trapezoidal blocks are fixedly connected to the bottoms of the two long rods, and the two ends of the two first springs are respectively fixedly connected to the press plate and the base.

[0007] The present invention is further configured such that second trapezoidal blocks are provided on the opposite sides of the two first trapezoidal blocks, and two slots are formed inside the base. The two first trapezoidal blocks and the second trapezoidal blocks are respectively slidably connected to the corresponding slots.

[0008] The present invention is further configured such that a driving motor is provided inside the base. The output end of the driving motor is connected to a cross block through a rotating shaft. A die base plate is rotatably connected inside the base, and the outer side of the die base plate is inclined. The present invention is further configured such that a cylinder is fixedly connected to the bottom of the die base plate, and a cross slot is formed inside the cylinder. The cross slot is matched with the cross block.

[0009] Through the above technical solution: The setting that the cross slot inside the cylinder of the die base plate is matched and connected with the cross block at the top of the driving motor realizes the free lifting of the die base plate, ensures the smooth progress of the clearance compensation action, and at the same time can still maintain the power transmission after the die base plate is lifted for clearance compensation.

[0010] The present invention is further configured such that a plurality of placement rings are provided above the die base plate. A main punch is fixedly connected to the bottom of the connecting block. Side punching assemblies are provided on both sides of the base.

[0011] Through the above technical solution: The placement rings are used to place the blanks.

[0012] The present invention is further configured such that the side punching assembly includes connecting rods. The number of connecting rods is set to two. The two connecting rods are respectively rotatably connected to the corresponding driving rods. Round rods are rotatably connected to the bottoms of the two connecting rods.

[0013] The present invention is further configured such that two U-shaped rails are fixedly connected to both sides of the base. A ball group is provided inside each U-shaped rail. The outer walls of each ball group are respectively in contact with the inner walls of the corresponding U-shaped rails. Sliders are provided at both ends of each ball group. Every two sliders located above are connected to the corresponding round rod. Chutes are formed on one side of every two U-shaped rails facing each other. Both ends of the two round rods are respectively slidably connected to the corresponding chutes.

[0014] The present invention is further configured such that one end of each slider located below is fixedly connected to a rod body. After each two rod bodies respectively penetrate and extend to the outside of the corresponding U-shaped rail, plate bodies are fixedly connected thereto. Side punches are fixedly connected to one end of the two plate bodies facing each other.

[0015] The present invention is further configured such that a second spring is sleeved on the outer end of each rod body. Both ends of each second spring are respectively fixedly connected to the corresponding U-shaped rail and the plate body.

[0016] Through the above technical solutions: when the cylinder drives the main punch to vertically punch, by means of the linkage of the driving rod, the connecting rod, the round rod, the slider, the ball group and the U-shaped rail, the vertical movement is converted into a lateral displacement, stretching the second spring to enable the side punch to forge the side of the blank. After the main punch resets, the spring rebounds to drive the slider to reset, achieving the effect of synchronously completing vertical and lateral forging in a single stamping stroke, realizing multi-directional processing, improving the forging efficiency. At the same time, the elastic reset of the spring ensures the stable operation and cyclic operation ability of the mechanism, effectively solving the problem that traditional equipment needs multiple positioning processes, and improving the production quality and efficiency of the fire valve rod.

[0017] The beneficial effects of the present invention are as follows: 1. Through the setting of the compensation component in the present invention, when the pressure of the main punch exceeds the limit, the pressure rod contacts the pressure plate to compress the first spring, driving the first trapezoidal block to slide down, causing the second trapezoidal block to move inward. By using the inclined structure on the outside of the die base plate, the die base plate is driven to move upward, shortening the distance between the valve rod blank and the main punch, compensating for the gap enlarged due to wear of the die, maintaining the effect of precise fitting gap of the die, ensuring the valve rod blank is formed in an ideal space, effectively avoiding problems such as deviation of the outer diameter size of the valve rod caused by die wear, improving the forming accuracy and product quality of the valve rod, and at the same time extending the service life of the die and reducing the production cost caused by frequent replacement due to die wear.

[0018] 2. Through the setting that the cross groove inside the cylinder of the die base plate is matched and connected with the cross block at the top of the driving motor in the present invention, the free lifting of the die base plate is realized, ensuring the smooth progress of the gap compensation action. At the same time, after the die base plate is lifted for gap compensation, the power transmission can still be maintained.

[0019] 3. Through the setting of the lateral stamping assembly, the present invention achieves the effect of synchronously completing vertical and lateral forging in a single stamping stroke, realizes multi-directional processing, improves forging efficiency. At the same time, the elastic reset of the spring ensures the stable operation of the mechanism and the ability of cyclic operation, and improves the processing efficiency of the fire valve stem. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 FIG. is a schematic diagram of the overall structure of a fire fighting equipment forging device proposed by the present invention; Figure 2 FIG. is a side view of a fire fighting equipment forging device proposed by the present invention; Figure 3 FIG. is a sectional view of the base of a fire fighting equipment forging device proposed by the present invention; Figure 4 FIG. is a plan view of a fire fighting equipment forging device proposed by the present invention; Figure 5 FIG. is a schematic diagram of the connection structure between the cross block and the cross groove of a fire fighting equipment forging device proposed by the present invention; Figure 6 FIG. is a schematic diagram of the connection structure between the round rod and the slider of a fire fighting equipment forging device proposed by the present invention; Figure 7 FIG. is a schematic diagram of the partial structure of a fire fighting equipment forging device proposed by the present invention; Figure 8 FIG. is a schematic diagram of the internal structure of the U-shaped track of a fire fighting equipment forging device proposed by the present invention; Figure 9 FIG. is a fire fighting equipment forging device proposed by the present invention Figure 4 Enlarged view of the structure at A in FIG.

[0021] In the figure: 1. Base; 2. Connecting plate; 3. Top plate; 4. Cylinder; 5. Die seat plate; 6. Placing ring; 7. Main punch; 8. Connecting block; 9. Driving motor; 10. Cylinder; 11. Driving rod; 12. Inclined rod; 13. Pressing rod; 14. Long rod; 15. First spring; 16. First trapezoidal block; 17. Second trapezoidal block; 18. Pressing plate; 19. Cross groove; 20. Cross block; 21. U-shaped track; 22. Chute; 23. Connecting rod; 24. Round rod; 25. Slider; 26. Ball group; 27. Side punch; 28. Rod body; 29. Second spring; 30. Plate body. DETAILED DESCRIPTION OF THE INVENTION

[0022] The technical solutions of the present invention will be further described in detail below in conjunction with the specific embodiments.

[0023] Embodiments of the present invention will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation of the present invention.

[0024] Referring to Figures 1 - 9 , a forging device for fire-fighting equipment, comprising a base 1. The top of the base 1 is connected to a top plate 3 through a plurality of support rods. A connecting plate 2 is provided between the top plate 3 and the base 1. The connecting plate 2 is fixedly connected to the plurality of support rods. A connecting block 8 is slidably connected inside the connecting plate 2. A cylinder 4 is provided on the top of the top plate 3. The output end of the cylinder 4 is connected to the connecting block 8. Compensation components are provided on both sides of the connecting block 8; The compensation components include a driving component. The driving component includes driving rods 11. The number of driving rods 11 is set to two. The two driving rods 11 are respectively fixedly connected to both sides of the connecting block 8. The bottom ends of the two driving rods 11 are both fixedly connected with inclined rods 12. One ends of the two inclined rods 12 are both fixedly connected with pressing rods 13; The compensation components further include a compensating component. The compensating component includes long rods 14. The number of long rods 14 is set to two. First springs 15 are sleeved on the outer walls of the two long rods 14. The top ends of the two long rods 14 are both fixedly connected with pressing plates 18. The two pressing plates 18 are respectively located above the corresponding pressing rods 13.

[0025] Referring to Figures 3 - 9 , the bottom ends of the two long rods 14 are both fixedly connected with first trapezoidal blocks 16. The two ends of the two first springs 15 are respectively fixedly connected with the pressing plates 18 and the base 1. Second trapezoidal blocks 17 are provided on the opposite sides of the two first trapezoidal blocks 16. Two groove bodies are opened inside the base 1. The two first trapezoidal blocks 16 and the second trapezoidal blocks 17 are respectively slidably connected to the corresponding groove bodies. A driving motor 9 is provided inside the base 1. The output end of the driving motor 9 is connected with a cross block 20 through a rotating shaft. A die base plate 5 is rotatably connected inside the base 1. The outer side of the die base plate 5 is inclined. A cylinder 10 is fixedly connected to the bottom of the die base plate 5. A cross groove 19 is opened inside the cylinder 10. The cross groove 19 matches the cross block 20.

[0026] When stamping, first place the blank of the fire valve stem inside the placing ring 6. The placing ring 6 has a limiting effect on the blank. Subsequently, start the driving motor 9, and its output end drives the cross block 20 to rotate, which cooperates with the cross groove 19 inside the cylinder 10 to drive the die base plate 5 to rotate. Use the die base plate 5 to complete the station switching, and transfer the valve stem blank in the placing ring 6 to the processing position. Subsequently, the cylinder 4 is started, pushing the connecting block 8 to slide down along the connecting plate 2. The connecting block 8 drives the main punch 7 to vertically press downward. At the same time, the two side driving rods 11 also descend. During the normal forging process of the main punch 7, because the distance that the main punch 7 presses the blank is slightly greater than the distance between the pressure rod 13 and the pressing plate 18, during the normal forging process, the pressure rod 13 will not contact the pressing plate 18. When the pressure of the main punch 7 exceeds the limit (when there is wear or damage), the main punch 7 will complete the stamping of the blank at a lower position. At this time, the pressure rod 13 will contact the pressing plate 18. When the pressure rod 13 contacts the pressing plate 18, the first spring 15 is compressed. At this time, the long rod 14 will drive the first trapezoidal block 16 to slide downward inside the groove of the base 1. When the first trapezoidal block 16 slides downward, it drives the second trapezoidal block 17 to move inward. Also, because the outer side of the die base plate 5 is inclined, when the second trapezoidal block 17 moves inward, it will drive the die base plate 5 to move upward, shortening the distance between the valve stem blank in the placing ring 6 and the main punch 7, forming a compensation mechanism.

[0027] Because the die base plate 5 is connected in a matching manner with the cross block 20 at the top of the driving motor 9 through the cross groove 19 inside the cylinder 10, when the die base plate 5 is lifted for clearance compensation, the cross block 20 will always be inside the cross groove 19, which not only does not affect the power transmission but also enables the die base plate 5 to perform the action of lifting and compensating for the clearance.

[0028] Through the setting of the compensation component in the present invention, when the pressure of the main punch 7 exceeds the limit, the pressure rod 13 contacts the pressing plate 18 to compress the first spring 15, driving the first trapezoidal block 16 to slide downward, causing the second trapezoidal block 17 to move inward. Utilizing the inclined structure on the outer side of the die base plate 5, the die base plate 5 is driven to move upward, shortening the distance between the valve stem blank and the main punch 7, compensating for the increased clearance due to wear of the die, achieving the effect of maintaining the precise mating clearance of the die, ensuring that the valve stem blank is formed in an ideal space, effectively avoiding problems such as deviation in the outer diameter size of the valve stem caused by die wear, improving the forming accuracy of the valve stem and the product quality, and at the same time extending the service life of the die and reducing the production cost brought about by frequent replacement due to die wear.

[0029] Refer to Figures 1 - 3 , there are multiple placing rings 6 above the die base plate 5. The bottom of the connecting block 8 is fixedly connected with a main punch 7, and lateral stamping components are provided on both sides of the base 1.

[0030] Refer to Figures 6 - 8, the lateral stamping assembly includes connecting rods 23. The number of connecting rods 23 is set to two. The two connecting rods 23 are respectively rotatably connected to the corresponding driving rods 11. Round rods 24 are rotatably connected to the bottom ends of the two connecting rods 23. Two U-shaped rails 21 are fixedly connected to both sides of the base 1. A ball group 26 is arranged inside each U-shaped rail 21. The outer walls of each ball group 26 are respectively in contact with the inner walls of the corresponding U-shaped rails 21. Sliders 25 are arranged at both ends of each ball group 26. Every two sliders 25 located above are connected to the corresponding round rod 24. Chute grooves 22 are formed on the opposite sides of every two U-shaped rails 21. The two ends of the two round rods 24 are respectively slidably connected to the corresponding chute grooves 22. One end of each slider 25 located below is fixedly connected with a rod body 28. After every two rod bodies 28 respectively penetrate and extend outside the corresponding U-shaped rail 21, they are both fixedly connected with a plate body 30. Lateral punches 27 are fixedly connected to the opposite ends of the two plate bodies 30. A second spring 29 is sleeved on the outer end of each rod body 28. The two ends of each second spring 29 are respectively fixedly connected to the corresponding U-shaped rail 21 and the plate body 30.

[0031] When the air cylinder 4 starts to push the connecting block 8 to slide down along the connecting plate 2, driving the main punch 7 to vertically punch downward, the driving rods 11 on both sides of the connecting block 8 will also descend. During the descending process of the driving rods 11, the connecting rods 23 connected by rotation drive the sliders 25 on both sides of the round rod 24 to move outward in the U-shaped rails 21. When the two sliders 25 above move outward, the ball group 26 (composed of multiple balls) can be driven to roll in the U-shaped rails 21. Also, because the outer wall of the ball group 26 is in close contact with the inner wall of the U-shaped rail 21, the two sliders 25 below can be pushed to move inward, thereby driving the rod bodies 28 to move inward. At this time, the second spring 29 is stretched, and the two lateral punches 27 can just forge the sides of the blank.

[0032] After the main punch 7 is reset, the second spring 29 rebounds, driving the slider 25 to reset, facilitating the next forging.

[0033] The first spring 15 and the second spring 29 are both high-strength alloy springs, with strong elasticity and high load-bearing capacity.

[0034] The lateral punch 27 can forge and punch two parts at a time. When the parts need to be replaced, first stop the machine, then clamp and rotate the blank with artificial pliers, and then place it inside the placement ring 6 to continue forging.

[0035] Through the setting of the lateral stamping assembly, when the cylinder 4 drives the main punch 7 to vertically stamp, by means of the linkage of the driving rod 11, the connecting rod 23, the round rod 24, the slider 25, the ball group 26 and the U-shaped track 21, the vertical movement is converted into a lateral displacement, stretching the second spring 29 to enable the side punch 27 to forge the side of the blank. After the main punch 7 is reset, the second spring 29 rebounds to drive the slider 25 to reset, achieving the effect of synchronously completing vertical and lateral forging in a single stamping stroke, realizing multi-directional processing, improving the forging efficiency. At the same time, the elastic reset of the second spring 29 ensures the stable operation of the mechanism and the ability of cyclic operation, effectively solving the problem that traditional equipment needs multiple positioning processes, and improving the production quality and efficiency of the fire valve stem.

[0036] Working principle: In the forging operation of the fire valve stem, first place the blank of the fire valve stem to be processed in the placement ring 6. The placement ring 6 can play a role in limiting, ensuring the stability of the blank during subsequent processing. Then, start the driving motor 9, and the output end of the driving motor 9 drives the cross block 20 to rotate. By using the precise cooperation between the cross block 20 and the internal cross groove 19 of the cylinder 10, the rotational power is stably transmitted to the die holder plate 5, driving the die holder plate 5 to rotate according to the set program, thereby completing the station switching action and rotating the placement ring 6 loaded with the valve stem blank to the processing position.

[0037] When the valve stem blank is in place, the cylinder 4 starts to work, and its output end pushes the connecting block 8 to slide downward along the connecting plate 2. During the downward sliding of the connecting block 8, it drives the main punch 7 fixed to its bottom to vertically stamp downward, performing preliminary forging on the valve stem blank. At the same time, the driving rods 11 on both sides of the connecting block 8 also move downward. When the driving rod 11 descends, it drives the round rod 24 to move through the rotationally connected connecting rod 23. During the movement of the round rod 24, it drives the upper slider 25 connected thereto, causing the ball group 26 to roll in the U-shaped track 21. Since the outer wall of the ball group 26 is in close contact with the inner wall of the U-shaped track 21, the lower slider 25 is pushed to move inward under the drive of the upper slider 25, further pulling the rod body 28 to move inward, stretching the second spring 29, and finally enabling the side punch 27 to perform synchronous forging on the side of the blank, realizing multi-directional processing in the vertical and lateral directions. After the main punch 7 completes the stamping task and resets, the second spring 29 rebounds by its own elasticity, driving the slider 25 to reset, preparing for the next forging cycle.

[0038] In the normal forging process, the distance that the main punch 7 punches the blank is slightly greater than the distance between the pressure rod 13 and the pressure plate 18, so the pressure rod 13 will not contact the pressure plate 18. However, when the main punch 7 is worn, deformed or damaged due to long-term use, resulting in over-limit pressure, the main punch 7 needs to be at a lower position to complete the stamping work on the blank. At this time, the pressure rod 13 will contact the pressure plate 18 and compress the first spring 15. Under the action of the first spring 15, the long rod 14 drives the first trapezoidal block 16 to slide downward in the groove body of the base 1. During the downward sliding of the first trapezoidal block 16, the second trapezoidal block 17 is driven to move inward through the inclined surface structure. Also, because the outer side of the die base plate 5 is inclined, the movement of the second trapezoidal block 17 will cause the die base plate 5 to move upward, thereby shortening the distance between the valve stem blank and the main punch 7 and realizing clearance compensation.

[0039] Due to the design of the cross block 20 and the cross groove 19, even when the die base plate 5 is lifted for clearance compensation, it will not affect the normal transmission of power, ensuring the operation of the equipment.

[0040] When the forging part of the side punch 27 needs to be replaced, the operator first shuts down the equipment. After ensuring a safe state, the valve stem blank is clamped with special pliers and rotated. After adjusting to the required processing part, it is then re-placed into the placement ring 6, and then the equipment is started to continue the forging operation.

[0041] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A fire-fighting equipment forging device, characterized in that: include: A base (1), wherein the top of the base (1) is connected to a top plate (3) via a plurality of support rods, a connecting plate (2) is provided between the top plate (3) and the base (1), the connecting plate (2) is fixedly connected to the plurality of support rods, a connecting block (8) is slidably connected inside the connecting plate (2), a cylinder (4) is provided on the top of the top plate (3), an output end of the cylinder (4) is connected to the connecting block (8), and compensation components are provided on both sides of the connecting block (8); The compensation component comprises a driving component, the driving component comprises a driving rod (11), the number of the driving rods (11) is set to two, the two driving rods (11) are respectively fixedly connected to two sides of the connecting block (8), the bottom ends of the two driving rods (11) are fixedly connected to an inclined rod (12), and one end of the two inclined rods (12) is fixedly connected to a pressure rod (13); The compensation assembly further comprises a compensation component, which comprises a long rod (14), wherein the number of the long rods (14) is set to two, the outer walls of the two long rods (14) are sleeved with a first spring (15), the top ends of the two long rods (14) are fixedly connected to a pressure plate (18), and the two pressure plates (18) are respectively located above the corresponding pressure rods (13).

2. A fire-fighting equipment forging device according to claim 1, characterized in that: The bottoms of the two long rods (14) are fixedly connected to a first trapezoidal block (16), and the two ends of the two first springs (15) are fixedly connected to a pressure plate (18) and a base (1) respectively.

3. A fire-fighting equipment forging device according to claim 2, characterized in that: A second trapezoidal block (17) is provided on one side of the two first trapezoidal blocks (16) facing each other. Two slots are provided inside the base (1). The two first trapezoidal blocks (16) and the second trapezoidal block (17) are slidably connected to the corresponding slots respectively.

4. A fire-fighting equipment forging device according to claim 1, characterized in that: A driving motor (9) is provided inside the base (1), and an output end of the driving motor (9) is connected to a cross block (20) via a rotating shaft. A die base plate (5) is rotatably connected inside the base (1), and the outer side of the die base plate (5) is arranged in an inclined manner.

5. A fire-fighting equipment forging device according to claim 4, characterized in that: A cylinder (10) is fixedly connected to the bottom of the mold base plate (5), a cross groove (19) is provided inside the cylinder (10), and the cross groove (19) matches the cross block (20).

6. A fire-fighting equipment forging device according to claim 4, characterized in that: A plurality of placement rings (6) are provided above the die base plate (5), a main punch (7) is fixedly connected to the bottom of the connection block (8), and lateral punching components are provided on both sides of the base (1).

7. A fire-fighting equipment forging device according to claim 6, characterized in that: The lateral punching assembly comprises a connecting rod (23), the number of the connecting rods (23) is set to two, the two connecting rods (23) are respectively rotatably connected to the corresponding driving rod (11), and the bottom ends of the two connecting rods (23) are rotatably connected to a round rod (24).

8. A fire-fighting equipment forging device according to claim 7, characterized in that: Two U-shaped rails (21) are fixedly connected to both sides of the base (1), each of the U-shaped rails (21) is provided with a ball group (26) inside, the outer wall of each ball group (26) is in contact with the inner wall of the corresponding U-shaped rail (21), each of the two ball groups (26) is provided with sliders (25) at both ends, each of the two sliders (25) located at the top is connected to a corresponding round rod (24), and each of the two U-shaped rails (21) is provided with a slide groove (22) on one side facing each other, and the two ends of the two round rods (24) are respectively slidably connected to the corresponding slide groove (22).

9. A fire-fighting equipment forging device according to claim 8, characterized in that: One end of each of the sliders (25) located at the bottom is fixedly connected to a rod body (28), and each of the two rod bodies (28) respectively extends through and extends to the outside of the corresponding U-shaped track (21) and is fixedly connected to a plate body (30), and the facing ends of the two plate bodies (30) are fixedly connected to a side punch (27).

10. A fire-fighting equipment forging device according to claim 9, characterized in that: The outer end of each rod body (28) is sleeved with a second spring (29), and the two ends of each second spring (29) are respectively fixedly connected to the corresponding U-shaped track (21) and the plate body (30).

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