Forklift pallet fork multidirectional die forging integrated equipment
Through the integrated design of extrusion and bending of the multi-directional die forging integrated equipment for forklift cargo forks, the problem of uneven thickness of the three parts of the cargo forks is solved, and the resource saving and production efficiency of the equipment are achieved, and it is suitable for processing of large-size cargo forks abroad.
Patent Information
- Application Number
- CN202422249438.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-13
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-09-13
AI Technical Summary
During the processing process of existing forklift fork bending equipment, it is difficult to ensure the consistency of thickness of the horizontal, vertical and elbows of the fork, which leads to easy deformation or breaking after forming, especially when supplying foreign customers to the size requirements.
A multi-directional die forging integrated equipment for truck trucks is designed. The extrusion mechanism is used to pre-stack the elbow position before bending to make it thicker. Then the extrusion and bending process are completed on one device to ensure that the thickness of the three parts is consistent, and the punch and pressing block are controlled through the oil cylinder.
The uniformity of the thickness of the three parts of the fork is achieved, which reduces resource consumption, reduces the workload of staff, improves production efficiency, and is suitable for processing large-sized forks abroad.
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Figure CN223043548U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of forklift fork production, in particular to a multi-directional die forging integrated device for forklift forks. Background Art
[0002] A forklift is an industrial handling vehicle, referring to various wheeled handling vehicles for loading, unloading, stacking, and short-distance transportation of palletized goods. The forklift fork is generally L-shaped and is a commonly used lifting device, usually including a horizontal section and a vertical section. The horizontal section is the working part for forking goods, and the vertical section is the supporting part. The junction of the horizontal section and the vertical section is called the elbow. During the production and processing of the fork, it is necessary to bend the straight blank of the fork into the required shape of the fork. For example, the patent with the application number CN202011541120.4 discloses a forklift fork bending device. When bending the straight blank of the fork, the die head directly presses against the fork to be bent, making its bottom fit inside the die cavity to form a bent fork with the same angle as the die cavity, thus completing the bending work of the fork. However, this bending device still has the following drawbacks: This direct bending method of the straight blank of the fork will cause the thickness of the elbow of the bent fork to be thinner than the thickness of both sides of the elbow. The elbow is the part connecting the horizontal section and the vertical section of the fork. Once it becomes thinner, it is very easy for the formed fork to be deformed or even broken during use. Therefore, it is very crucial to ensure the consistency of the thickness of the horizontal section, vertical section, and elbow of the fork during the bending process of the straight blank of the fork. Especially when supplying foreign customers, the size of the fork is much larger than that in China, and it is also clearly required that the manufacturer must ensure the consistency of the thickness of the horizontal section, vertical section, and elbow of the fork during production. Therefore, there is an urgent need for a forklift fork bending device that can ensure the consistency of the thickness of the horizontal section, vertical section, and elbow of the fork. Summary of the Utility Model
[0003] (1) Technical Problems to be Solved
[0004] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a multi-directional die forging integrated device for forklift forks, which solves the problems existing in the prior art. Through the setting of the material extrusion mechanism, before the straight blank of the fork is bent, the part of the straight blank that is about to be bent into the elbow is piled up with materials, making this part pre-thickened, and then it is bent. In this way, it is ensured that the thicknesses of the horizontal section, vertical section, and elbow of the bent and formed fork are consistent. At the same time, the material extrusion and bending are integrated into one device, greatly saving resources, reducing the workload of the staff, and improving work efficiency.
[0005] (2) Technical Solutions
[0006] To achieve the above object, the utility model provides the following technical solution: A multi-directional die forging integrated device for forklift forks, including a support frame, a first oil cylinder is fixed on the support frame, a connecting block is fixed on the piston rod of the first oil cylinder, a punch and a pressing block are fixed on the bottom surface of the connecting block, a bending die is arranged below the punch, a material squeezing mechanism is arranged below the pressing block, and a material pushing mechanism is arranged above the material squeezing mechanism.
[0007] Preferably, the support frame includes a main frame, a base is fixed on the main frame, a support block and a 7-shaped frame are fixed on the upper surface of the base, and the left upper end of the 7-shaped frame is fixed on the main frame.
[0008] Preferably, the material squeezing mechanism includes a lower die base fixed on the inner bottom surface of the main frame, a material squeezing die is fixed on the lower die base, a material stacking groove is arranged on the material squeezing die, the upper left edge of the material stacking groove is connected to the upper left surface of the material squeezing die, the upper right edge of the material stacking groove is connected to the upper right surface of the material squeezing die, the upper left surface is slightly higher than the upper right surface, a second oil cylinder is fixed on the support block, and a material squeezing block is fixed on the piston rod of the second oil cylinder.
[0009] Preferably, the material pushing mechanism includes a material pushing plate arranged above the material squeezing die, the piston rods of a third oil cylinder and a fourth oil cylinder are fixed on the rear side surface of the material pushing plate, the third oil cylinder is fixed on the left side surface of the main frame, and the fourth oil cylinder is fixed on the right side surface of the main frame.
[0010] Preferably, the bending die is fixed on the inner bottom surface of the main frame, and the bending die is arranged on the front side of the material squeezing die, and the upper surface of the bending die is flush with the upper left surface.
[0011] Preferably, a flattening mechanism is arranged on the support frame, the flattening mechanism includes two opposite fifth oil cylinders fixed on the front side and the rear side of the main frame, a flattening block is fixed at the end of the piston rod of the fifth oil cylinder, a sixth oil cylinder is fixed on the 7-shaped frame, the sixth oil cylinder is arranged in an inclined shape with the left end lower and the right end higher, and a limiting block is fixed at the end of the piston rod of the sixth oil cylinder.
[0012] Preferably, a support seat is arranged on the right side of the bending die, the support seat is fixed on the base, a plurality of bending rods are detachably connected to the support seat, the plurality of bending rods are gradually rising from left to right, and the upper surface of the bending rod is an inclined surface with the left end lower and the right end higher.
[0013] Preferably, two hard limiting blocks are fixed on the front inner wall of the main frame.
[0014] Preferably, a plurality of support rods are arranged on the right side of the lower die base, and the support rods are fixed on the base.
[0015] Preferably, the connecting block is slidably connected to the inner wall of the main frame.
[0016] (III) Beneficial effects
[0017] 1. By setting up the material extrusion mechanism, the present utility model stacks the material at the part of the straight blank of the forklift fork that is to be bent into the elbow before bending, making this part thicker in advance, and then bending it. This ensures that the elbow of the forklift fork after bending does not become thinner, and ensures that the thicknesses of the horizontal section, vertical section, and elbow of the forklift fork after bending are consistent. At the same time, this equipment integrates the material extrusion and bending of the straight blank of the forklift fork on one device, where the punch and the pressing block are both controlled by the first oil cylinder, greatly saving resources, reducing the workload of the staff, and improving work efficiency;
[0018] 2. The present utility model sets the support frame to be composed of a main frame, a base, a support block, and a 7-shaped frame. This setting not only facilitates installation, but also has a compact structure, saves space, and is also convenient for transportation;
[0019] 3. By setting up the flattening mechanism, the present utility model not only removes the bumps formed on the front and back surfaces of the elbow of the forklift fork after the first bending, making the front and back surfaces of the elbow of the forklift fork flat and smooth, but also limits the part of the forklift fork on the right side of the elbow well through the setting of the sixth oil cylinder, eliminating the need for additional trimming later and improving efficiency;
[0020] 4. By setting up the bending rod and the support rod, the present utility model supports the forklift fork well, especially suitable for forklift forks with larger sizes abroad;
[0021] 5. The present utility model fixes two hard limit blocks on the front inner wall of the main frame to achieve uniform force distribution and avoid oil leakage. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 is the overall schematic diagram of the present utility model.
[0023] Figure 2 is the present utility model Figure 1 The overall schematic diagram after changing the angle.
[0024] Figure 3 is the overall schematic diagram of the support frame of the present utility model.
[0025] Figure 4 is the overall schematic diagram of the present utility model.
[0026] Figure 5 is the schematic diagram of the bending die, the lower die base, and the material extrusion die of the present utility model.
[0027] Figure 6 is the schematic diagram of the bending die and two fifth oil cylinders of the present utility model.
[0028] In the figure: 1 - support frame, 2 - first oil cylinder, 3 - connecting block, 4 - punch, 5 - pressing block, 6 - bending die, 7 - material extrusion mechanism, 8 - material pushing mechanism, 9 - main frame, 10 - base, 11 - support block, 12 - L-shaped frame, 13 - lower die base, 14 - material extrusion die, 15 - material stacking groove, 16 - left upper surface, 17 - right upper surface, 18 - second oil cylinder, 19 - material extrusion block, 20 - material pushing plate, 21 - third oil cylinder, 22 - fourth oil cylinder, 23 - flattening mechanism, 24 - fifth oil cylinder, 25 - flattening block, 26 - sixth oil cylinder, 27 - limit block, 28 - support seat, 29 - bending rod, 30 - hard limit block, 31 - support rod. Specific implementation manner
[0029] Next, the technical solutions in the embodiments of the present utility model will be described clearly and completely in conjunction with the attached Figures 1-6 The technical solutions in the embodiments of the present utility model will be described clearly and completely. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0030] The utility model provides a technical solution: a multi-directional die forging integrated device for forklift forks, which includes a support frame 1. A first oil cylinder 2 is fixed on the support frame 1. A connecting block 3 is fixed on the piston rod of the first oil cylinder 2. A punch 4 and a pressing block 5 are fixed on the bottom surface of the connecting block 3. A bending die 6 is arranged below the punch 4. A material extrusion mechanism 7 is arranged below the pressing block 5. A material pushing mechanism 8 is arranged above the material extrusion mechanism 7. During operation, first, the straight blank of the forklift fork to be bent is placed on the material extrusion mechanism 7. Then, the first oil cylinder 2 is started to extend its piston rod, thereby driving the connecting block 3 to move downward, and finally driving the pressing block 5 to move downward until the pressing block 5 presses the straight blank of the forklift fork tightly. Then, through the material extrusion mechanism 7, a situation of pre-piling material appears at the part of the straight blank that is about to be bent into the elbow, that is, it bulges downward and is thicker than other parts of the straight blank. When the material extrusion is completed, the first oil cylinder 2 is started to contract its piston rod, and finally the pressing block 5 moves upward to release the straight blank. Then, the straight blank is pushed onto the bending die 6 through the material pushing mechanism 8. Then, the first oil cylinder 2 is started to drive the punch 4 to move downward until the punch 4 presses the straight blank into the bending die 6 to bend the straight blank. Through the setting of the material extrusion mechanism 7 in the utility model, before the straight blank of the forklift fork is bent, the part of the straight blank that is about to be bent into the elbow is piled with material, making this part thicker in advance, and then it is bent. In this way, it is ensured that the elbow of the forklift fork after bending will not become thinner, and it is ensured that the thicknesses of the horizontal section, vertical section, and elbow of the forklift fork after bending are consistent. This device integrates the material extrusion and bending of the straight blank of the forklift fork on one device. Among them, the punch 4 and the pressing block 5 are both controlled by the first oil cylinder 2, which greatly saves resources, reduces the workload of the staff, and improves work efficiency.
[0031] The support frame 1 includes a main frame 9. The main frame 9 is fixed with a base 10. A support block 11 and a 7-shaped frame 12 are fixed on the upper surface of the base 10. The left upper end of the 7-shaped frame 12 is fixed on the main frame 9. Setting the support frame 1 in this form is not only convenient for installation, but also has a compact structure, saves space, and is also convenient for transportation.
[0032] The material extrusion mechanism 7 includes a lower die base 13 fixed on the inner bottom surface of the main frame 9. A material extrusion die 14 is fixed on the lower die base 13. A material stacking groove 15 is provided on the material extrusion die 14. The upper left edge of the material stacking groove 15 is connected to the upper left surface 16 of the material extrusion die 14, and the upper right edge of the material stacking groove 15 is connected to the upper right surface 17 of the material extrusion die 14. The upper left surface 16 is slightly higher than the upper right surface 17. A second oil cylinder 18 is fixed on the support block 11, and a material extrusion block 19 is fixed on the piston rod of the second oil cylinder 18. The specific working principle of the material extrusion mechanism 7 is as follows: First, place the straight blank of the forklift fork to be bent on the material extrusion die 14. Then, the first oil cylinder 2 starts to drive the pressing block 5 to descend until the straight blank of the forklift fork is pressed tightly on the material extrusion die 14. After that, the second oil cylinder 18 starts to drive the material extrusion block 19 to squeeze the straight blank of the forklift fork to the left. Since the upper left surface 16 of the material extrusion die 14 is slightly higher than the upper right surface 17, the pressing block 5 presses the straight blank of the forklift fork tightly on the upper left surface, and there is a gap between the upper right surface 17 and the straight blank of the forklift fork. In this way, during the process of the material extrusion block 19 squeezing the straight blank of the forklift fork to the left, the bottom part of the straight blank of the forklift fork corresponding to the material stacking groove 15 will have a material stacking situation until the material stacking groove 15 is filled. Then, the first oil cylinder 2 starts to make the pressing block 5 ascend and release the straight blank of the forklift fork, thus completing the material extrusion process. The part where the straight blank of the forklift fork is stacked is the part that will be bent into the elbow. When the pressing block 5 presses the straight blank of the forklift fork tightly, there is a distance equal to the thickness of the straight blank of the forklift fork between the punch 4 and the bottom surface of the bending groove of the bending die 6. When the straight blank of the forklift fork is pushed onto the bending die 6 and the punch 4 descends to completely bend the straight blank of the forklift fork, there is a distance equal to the thickness of the straight blank of the forklift fork between the bottom surface of the pressing block 5 and the upper left surface 16. In this way, during the process of the first oil cylinder 2 controlling the punch 4 and the pressing block 5 to rise and fall simultaneously, it will not affect the two processes of material extrusion and bending, and there will be no interference between them.
[0033] The material pushing mechanism 8 includes a material pushing plate 20 arranged above the material extrusion die 14. The piston rods of a third oil cylinder 21 and a fourth oil cylinder 22 are fixed on the rear side surface of the material pushing plate 20. The third oil cylinder 21 is fixed on the left side surface of the main frame 9, and the fourth oil cylinder 22 is fixed on the right side surface of the main frame 9. After the straight blank of the forklift fork on the material extrusion die 14 is completed with material extrusion, the third oil cylinder 21 and the fourth oil cylinder 22 will start simultaneously, drive their respective piston rods to extend, and then drive the material pushing plate 20 forward, and then push the straight blank of the forklift fork on the material extrusion die 14 forward onto the bending die 6 for the bending process, which plays a very good role in connecting the two processes of material extrusion and bending.
[0034] The bending die 6 is fixed on the inner bottom surface of the main frame 9, and the bending die 6 is arranged on the front side of the material extrusion die 14, and the upper surface of the bending die 6 is flush with the upper left surface 16, which is convenient for the material pushing of the material pushing mechanism 8.
[0035] The support frame 1 is provided with a flattening mechanism 23. The flattening mechanism 23 includes two opposite fifth oil cylinders 24 fixed to the front side and the rear side of the main frame 9. The end of the piston rod of the fifth oil cylinder 24 is fixed with a flattening block 25. A sixth oil cylinder 26 is fixed to the 7-shaped frame 12. The sixth oil cylinder 26 is arranged in an inclined shape with the left side lower and the right side higher. The end of the piston rod of the sixth oil cylinder 26 is fixed with a limiting block 27. Since there is no limiting structure on the front and rear surfaces of the straight blank of the forklift fork during the bending process, after the straight blank of the forklift fork is bent and formed, bumps are likely to appear on the front and rear surfaces of its elbow. These bumps will affect the final appearance and quality of the forklift fork. Therefore, the bumps are removed through the setting of the flattening mechanism 23. The specific working principle is as follows: When the straight blank of the forklift fork completes the first bending, the two fifth oil cylinders 24 are started simultaneously, and the two flattening blocks 25 clamp the front and rear surfaces of the elbow of the bent forklift fork where the bumps appear. Then the sixth oil cylinder 26 is started to make the limiting block 27 press against the right end of the forklift fork. Then the first oil cylinder 2 is started to perform a secondary bending on the bent forklift fork. This not only removes the bumps on the front and rear surfaces of the elbow of the forklift fork well, making the front and rear surfaces of the elbow of the forklift fork flat and smooth, but also limits the part of the forklift fork on the right side of the elbow well through the setting of the sixth oil cylinder 26, eliminating the need for additional trimming in the subsequent process and improving the efficiency. If the bumps on the front and rear surfaces of the elbow are not completely removed during the secondary bending, a third bending or even a fourth bending can be performed until the requirements are met. A through hole through which the piston rod of the fifth oil cylinder 24 passes is provided on the lower die base 13.
[0036] A support seat 28 is provided on the right side of the bending die 6. The support seat 28 is fixed to the base 10. A number of bending rods 29 are detachably connected to the support seat 28. The number of bending rods 29 gradually increases from left to right, and the upper surface of the bending rod 29 is an inclined surface with the left side lower and the right side higher. Through the setting of the bending rods 29, the forklift fork is well supported, especially suitable for bending forklift forks with larger sizes abroad. The length and height of forklift forks abroad are often relatively large. Therefore, through the setting of the bending rods 29, the forklift fork is well supported to prevent it from deforming during the secondary bending, tertiary bending, etc. During the process of the pushing mechanism 8 pushing the straight blank of the forklift fork onto the squeezing die 14 and during the first bending process, the bending rods 29 are in a disassembled state. After the first bending is completed, the bending rods 29 are installed on the support seat 28 to play a role in supporting and preventing deformation during the secondary bending, tertiary bending, etc. The detachable method can be through screwing.
[0037] Two hard limit blocks 30 are fixed on the front inner wall of the main frame 9. Since the positions of the material extrusion process and the bending process of this equipment are both biased towards the rear side of the equipment, it is easy to cause uneven load during the material extrusion and bending processes, resulting in oil leakage of the oil cylinder. Therefore, by fixing two hard limit blocks 30 on the front inner wall of the main frame 9, the force distribution can be made uniform to avoid oil leakage.
[0038] Several support rods 31 are provided on the right side of the lower die base 13. The support rods 31 are fixed on the base 10, and the relatively long straight blanks of the forklift forks are well supported through the arrangement of the support rods 31.
[0039] The connecting block 3 is slidably connected to the inner wall of the main frame 9. There are slide rails on the main frame 9, and the connecting block 3 is provided with sliders matching the slide rails to achieve the sliding connection between the two. Through the sliding connection, not only the stability of the connecting block 3 is ensured, but also the accuracy of the up and down positions of the punch 4 and the pressure block 5 fixed on the connecting block 3 is ensured.
[0040] Working principle: During operation, first place the straight blank of the forklift fork to be bent on the material extrusion die 14. Then, the first oil cylinder 2 is started to drive the pressure block 5 to move downward until the straight blank of the forklift fork is pressed tightly on the material extrusion die 14. Then, the second oil cylinder 18 is started to drive the material extrusion block 19 to squeeze the straight blank of the forklift fork to the left. Since the upper surface 16 on the left side of the material extrusion die 14 is slightly higher than the upper surface 17 on the right side, the pressure block 5 presses the straight blank of the forklift fork tightly on the upper surface on the left side, and there is a gap between the upper surface 17 on the right side and the straight blank of the forklift fork. In this way, during the process of the material extrusion block 19 squeezing the straight blank of the forklift fork to the left, the bottom part of the straight blank of the forklift fork corresponding to the material stacking groove 15 will have a material stacking situation until the material stacking groove 15 is filled. Then, the first oil cylinder 2 is started to make the pressure block 5 move upward to release the straight blank of the forklift fork. Then, the third oil cylinder 21 and the fourth oil cylinder 22 are started simultaneously to drive their respective piston rods to extend, and then drive the push plate 20 forward, and then push the straight blank of the forklift fork on the material extrusion die 14 forward to the bending die 6. Then, the first oil cylinder 2 is started to drive the punch 4 to move downward until the punch 4 presses the straight blank of the forklift fork into the bending die 6 to perform the first bending on the straight blank of the forklift fork. Then, the second oil cylinder 2 drives the punch 4 to move upward and return to the original position. Then, the bending rod 29 is installed on the support seat 28. Then, the two fifth oil cylinders 24 are started simultaneously, and the two flattening blocks 25 clamp the front and rear surfaces of the convex block on the elbow of the bent forklift fork. Then, the sixth oil cylinder 26 is started to make the limit block 27 press tightly against the right end of the forklift fork. Then, the first oil cylinder 2 is started to perform a secondary bending on the bent forklift fork to remove the convex blocks on the front and rear surfaces of the elbow. If necessary, three - time bending, four - time bending, etc. can also be performed. Then, take out the forklift fork that has completed the bending.
[0041] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A forklift fork multi-directional die forging integrated equipment, characterized in that: The invention comprises a support frame (1), a first oil cylinder (2) is fixed on the support frame (1), a connecting block (3) is fixed on the piston rod of the first oil cylinder (2), a punch (4) and a pressure block (5) are fixed on the bottom surface of the connecting block (3), a bending die (6) is provided below the punch (4), an extrusion mechanism (7) is provided below the pressure block (5), and a pushing mechanism (8) is provided above the extrusion mechanism (7).
2. The forklift fork multi-directional die forging integrated equipment according to claim 1, characterized in that: The support frame (1) comprises a main frame (9), the main frame (9) is fixed with a base (10), the upper surface of the base (10) is fixed with a support block (11) and a 7-shaped frame (12), and the upper left end of the 7-shaped frame (12) is fixed on the main frame (9).
3. The forklift fork multi-directional die forging integrated equipment according to claim 2, characterized in that: The extrusion mechanism (7) comprises a lower die base (13) fixed on the inner bottom surface of the main frame (9), an extrusion die (14) is fixed on the lower die base (13), an extrusion die (14) is provided with a stacking trough (15), the upper left edge of the stacking trough (15) is connected to the left upper surface (16) of the extrusion die (14), the upper right edge of the stacking trough (15) is connected to the right upper surface (17) of the extrusion die (14), the left upper surface (16) is slightly higher than the right upper surface (17), a second oil cylinder (18) is fixed on the support block (11), and an extrusion block (19) is fixed on the piston rod of the second oil cylinder (18).
4. The forklift fork multi-directional die forging integrated equipment according to claim 3, characterized in that: The pushing mechanism (8) comprises a pushing plate (20) arranged above the extrusion die (14), and a piston rod of a third oil cylinder (21) and a piston rod of a fourth oil cylinder (22) are fixed on the rear side of the pushing plate (20); the third oil cylinder (21) is fixed on the left side of the main frame (9), and the fourth oil cylinder (22) is fixed on the right side of the main frame (9).
5. The forklift fork multi-directional die forging integrated equipment according to claim 3, characterized in that: The bending die (6) is fixed on the inner bottom surface of the main frame (9), and the bending die (6) is arranged on the front side of the extrusion die (14), and the upper surface of the bending die (6) is flush with the left upper surface (16).
6. The forklift fork multi-directional die forging integrated equipment according to claim 3, characterized in that: The support frame (1) is provided with a flattening mechanism (23), the flattening mechanism (23) comprising two opposite fifth oil cylinders (24) fixed on the front and rear sides of the main frame (9), the piston rod ends of the fifth oil cylinder (24) being fixed with flattening blocks (25), the 7-shaped frame (12) being fixed with a sixth oil cylinder (26), the sixth oil cylinder (26) being arranged in an inclined shape with the left side lower and the right side higher, and the piston rod ends of the sixth oil cylinder (26) being fixed with a limiting block (27).
7. The forklift fork multi-directional die forging integrated equipment according to claim 6, characterized in that: A support seat (28) is provided on the right side of the bending mold (6), and the support seat (28) is fixed on the base (10). A plurality of bending rods (29) are detachably connected to the support seat (28), and the plurality of bending rods (29) are gradually raised from left to right, and the upper surface of the bending rod (29) is an inclined surface with a lower left side and a higher right side.
8. The forklift fork multi-directional die forging integrated equipment according to claim 2, characterized in that: Two hard limit blocks (30) are fixed on the front inner wall of the main frame (9).
9. The forklift fork multi-directional die forging integrated equipment according to claim 3, characterized in that: A plurality of support rods (31) are provided on the right side of the lower die seat (13), and the support rods (31) are fixed on the base (10).
10. The forklift fork multi-directional die forging integrated equipment according to claim 2, characterized in that: The connection block (3) is slidably connected to the inner wall of the main frame (9).
Citation Information
Patent Citations
Forklift pallet fork bending device
CN112792176A