Double-die upsetting and bending integrated equipment
By designing a dual-mold pier rough bending equipment, integrating pier rough, clamping and bending functions, the problem of multiple operations of the material during forging is solved, efficient and precise processing is achieved, and equipment and labor costs are reduced.
Patent Information
- Application Number
- CN202420893184.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-27
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-27
AI Technical Summary
During the forging process, the material parts with a large cross-sectional area difference between the rod and the disk require two thick piercing and one bending operation, resulting in problems such as many equipment, waste of labor, low efficiency and accuracy.
Design a dual-mold pier bending integrated equipment, integrating pier, clamping and bending functions, and realizes secondary pier and bending through dual-mold components and bending linear modules, combined with automatic feeding and picking mechanism, Achieve multiple operations to load at one time.
Improve work efficiency, simplify processes, save equipment, ensure processing accuracy, reduce costs, significantly save labor, and improve overall efficiency and accuracy.
Smart Images
Figure CN222133324U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of roughening equipment, and particularly relates to double-die roughening and bending integrated equipment. Background Art
[0002] Upsetting is a forging process that refers to the operation of reducing the height of the blank and increasing the cross-sectional area during the forging process. This process can be done by upsetting a certain part of the blank, called local upsetting, to change the size and shape of that part;
[0003] However, for parts with a large difference in cross-sectional area between the rod and the disc, it is generally necessary to perform two upsetting operations to achieve the forming requirements, that is, two upsetting operations, two loading operations, two equipments, and two unloading operations, which is very labor-intensive and affects the work efficiency. The equipment cost is high, and two equipments and two loading operations may also affect the processing accuracy to a certain extent.
[0004] In addition, according to the process requirements, the materials need to be bent after the roughening is completed, that is, the materials need to be transferred to the bending equipment, and they need to be unloaded and loaded again, which seriously affects the operation efficiency. Three devices and three loadings are required, which may also affect the processing accuracy. Utility Model Content
[0005] The utility model provides a double-die roughing and bending integrated device, which can solve the problems pointed out in the background technology.
[0006] A double-die roughing and bending integrated equipment comprises a roughing equipment body, the roughing equipment body comprises a machine body, a roughing mechanism, a clamping mechanism and a bending mechanism; the roughing mechanism is used for roughing the material, the clamping mechanism is used for fixing the material, the roughing mechanism comprises a double-die assembly, the double-die assembly comprises a large roughing die cylinder and a small roughing die cylinder to achieve secondary roughing, the bending mechanism is used for bending, and comprises a bending die base and a bending linear die group that drives the bending die base to reciprocate.
[0007] Preferably, the bending die base includes an upper bending die base and a lower bending die base, the bending linear die group includes an upper bending cylinder and an upper slider assembly and a lower bending cylinder and a lower slider assembly, the upper bending die base is connected to the upper slider assembly and driven to reciprocate by the upper bending cylinder, and the lower bending die base is connected to the lower slider assembly and driven to reciprocate by the lower bending cylinder.
[0008] Preferably, the large roughing mold cylinder and the small roughing mold cylinder are connected to a connecting plate and to a first reciprocating mechanism, driving the large roughing mold cylinder and the small roughing mold cylinder to reciprocate along their arrangement direction.
[0009] Preferably, the large roughing mold cylinder and the small roughing mold cylinder are arranged side by side on the same horizontal plane along the thickness direction of the machine casing, and the first reciprocating mechanism is arranged on the left pier reciprocating mechanism on one side, and its reciprocating motion is driven by the left pier reciprocating mechanism. The roughing mechanism also includes a tightening rod located on the right side and a right pier reciprocating mechanism. The right pier reciprocating mechanism drives the tightening rod to reciprocate, and the clamping mechanism is located between the double mold assembly and the tightening rod.
[0010] Preferably, the clamping mechanism includes an upper clamping die base and a lower clamping die base opposite thereto, the upper clamping die base is connected to the upper linear die set and is driven to reciprocate by an upper clamping power member, and the upper clamping power member is an upper clamping oil cylinder.
[0011] Preferably, the jacking rod is arranged on a second reciprocating mechanism, the second reciprocating mechanism is arranged parallel to and corresponding to the first reciprocating mechanism, and the second reciprocating mechanism is arranged on the right pier reciprocating mechanism on the other side.
[0012] Preferably, the first reciprocating mechanism includes a first slide and a first cylinder, and the first slide is driven to reciprocate by the first cylinder. The second reciprocating mechanism includes a second slide and a second cylinder, and the second slide is driven to reciprocate by the second cylinder.
[0013] Preferably, the left pier reciprocating mechanism includes a large left pier slide, a left side slide and a left pier cylinder, and the large left pier slide is driven by the left pier cylinder to reciprocate along the left side slide, and the first reciprocating mechanism is arranged on the large left pier slide, and the right pier reciprocating mechanism includes a large right pier slide, a right side slide and a right pier cylinder, and the large right pier slide is driven by the right pier cylinder to reciprocate along the right side slide, and the second reciprocating mechanism is arranged on the large right pier slide.
[0014] Preferably, the machine housing is also provided with an automatic feeding and taking mechanism.
[0015] Preferably, the automatic feeding and picking mechanism includes a horizontal reciprocating component and a lifting reciprocating component, and the horizontal reciprocating component is driven to reciprocate by the lifting reciprocating component. The horizontal reciprocating component includes a feeding and picking trough claw and a horizontal power reciprocating member that drives the feeding and picking trough claw to reciprocate.
[0016] Preferably, the lifting and reciprocating assembly includes a lifting cylinder and a lifting slide, the lifting slide includes a sliding base, the feeding and material trough claw includes two side trough claw plates and a middle connecting block, the connecting block is driven to reciprocate in the sliding base through the horizontal power reciprocating member, the two side trough claw plates protrude upward from the sliding base, and the horizontal power reciprocating member is a horizontal cylinder.
[0017] Beneficial effects: The utility model provides a double-mold roughing and bending integrated equipment, which integrates the functions of secondary roughing, bending, automatic feeding and picking, etc. It can complete two roughing operations and bending operations at one time with one loading, which not only improves work efficiency, simplifies the process, saves equipment, but also guarantees the processing accuracy to a certain extent. It has the advantages of high efficiency, good precision, low cost, and labor saving. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the structure of the utility model (front view side).
[0019] Figure 2 This is a schematic diagram of the structure of the utility model (rear view).
[0020] Figure 3 It is a partial internal schematic diagram of the utility model.
[0021] Description of reference numerals:
[0022] Numbers in the figure: machine body 1; large roughing mold cylinder 21; small roughing mold cylinder 22; connecting plate 23; first slide 241; first cylinder 242; large slide plate 251 of left pier; left slide bar 252; left pier cylinder 253; tightening rod 26; large slide plate 271 of right pier; right slide bar 272; right pier cylinder 273; second slide 281; second cylinder 282; upper clamping die base 31; lower clamping die base 32; upper clamping power member 33; upper linear die set 34; feeding and taking material trough claw 41; trough claw plate 411; connecting block 412; horizontal power reciprocating member 42; lifting cylinder 43; lifting slide 44; sliding base 441; bending die base 51; upper bending die base 511; lower bending die base 512; upper bending cylinder 52; upper slider assembly 53; lower bending cylinder 54; lower slider assembly 55. DETAILED DESCRIPTION
[0023] A specific implementation of the present utility model is described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present utility model is not limited by the specific implementation mode.
[0024] Embodiment 1:
[0025] like Figure 1-3 As shown, a double-die roughing and bending integrated equipment includes a roughing equipment body, the roughing equipment body includes a machine body 1, a roughing mechanism, a clamping mechanism and a bending mechanism; the roughing mechanism is used for roughing the material, and the clamping mechanism is used for fixing the material. The roughing mechanism includes a double-die assembly, and the double-die assembly includes a large roughing die cylinder 21 and a small roughing die cylinder 22 to achieve secondary roughing. The bending mechanism is used for bending, including a bending die base 51 and a bending linear module that drives the bending die base 51 to reciprocate.
[0026] Specifically, the bending die base 51 includes an upper bending die base 511 and a lower bending die base 512, and the bending linear module includes an upper bending cylinder 52, an upper slider assembly 53, a lower bending cylinder 54 and a lower slider assembly 55. The upper bending die base 511 is connected to the upper slider assembly 53 and is driven to reciprocate by the upper bending cylinder 52. The lower bending die base 512 is connected to the lower slider assembly 55 and is driven to reciprocate by the lower bending cylinder 54. The upper slider assembly 53, the upper bending cylinder 52, the lower slider assembly 55 and the lower bending cylinder 54 are all connected to the machine body 1. The upper bending die base 511 and the lower bending die base 512 are arranged at the clamping mechanism, on different sides of the double mold assembly, that is, separated on both sides of the clamping mechanism.
[0027] The large roughing mold tube 21 and the small roughing mold tube 22 are connected to the connecting plate 23 and the first reciprocating mechanism, driving the large roughing mold tube 21 and the small roughing mold tube 22 to reciprocate along their arrangement direction, that is, the same set of reciprocating mechanisms is used, and it is only necessary to drive the reciprocating motion through the first reciprocating mechanism to align the large roughing mold tube 21 or the small roughing mold tube 22 with the material.
[0028] Specifically, the large roughening mold tube 21 and the small roughening mold tube 22 are arranged side by side on the same horizontal plane along the thickness direction of the machine body 2. The first reciprocating mechanism is arranged on the left pier reciprocating mechanism on one side, and is driven to reciprocate by the left pier reciprocating mechanism. The roughening mechanism also includes a clamping rod 26 located on the right side and a right pier reciprocating mechanism. The right pier reciprocating mechanism drives the clamping rod 26 to reciprocate. The clamping mechanism is located between the double mold assembly and the clamping rod 26. One side supports the material through the clamping rod 26, and the large roughening mold tube 21 and the small roughening mold tube 22 on the other side roughen the material. The material also needs to be clamped up and down by the clamping mechanism.
[0029] The clamping mechanism includes an upper clamping die base 31 and a lower clamping die base 32 opposite thereto. The upper clamping die base 31 is connected to an upper linear module 34 and is driven to reciprocate by an upper clamping power member 33. The upper clamping power member 33 is an upper clamping cylinder. The upper clamping cylinder and the upper linear module 34 are both connected to the machine housing 1. The upper linear module can be a slider assembly.
[0030] In some embodiments, the tightening rod 26 is arranged on a second reciprocating mechanism, the second reciprocating mechanism is arranged in parallel with the first reciprocating mechanism, and the second reciprocating mechanism is arranged on the right pier reciprocating mechanism on the other side.
[0031] Specifically, the first reciprocating mechanism includes a first slide 241 and a first cylinder 242, and the first slide 241 is driven to reciprocate by the first cylinder 242. The second reciprocating mechanism includes a second slide 281 and a second cylinder 282, and the second slide 281 is driven to reciprocate by the second cylinder 282.
[0032] Specifically, the left pier reciprocating mechanism includes a left pier large slide 251, a left side slide bar 252 and a left pier cylinder 253. The left pier large slide 251 is driven by the left pier cylinder 253 to reciprocate along the left side slide bar 252. The first reciprocating mechanism is arranged on the left pier large slide 251. The right pier reciprocating mechanism includes a right pier large slide 271, a right side slide bar 272 and a right pier cylinder 273. The right pier large slide 271 is driven by the right pier cylinder 273 to reciprocate along the right side slide bar 272. The second reciprocating mechanism is arranged on the right pier large slide 271. The left side slide bar 252 and the left pier cylinder 253 as well as the right side slide bar 272 and the right pier cylinder 273 are respectively connected to the machine casing 1.
[0033] Embodiment 2:
[0034] The machine housing 1 is also provided with an automatic feeding and picking mechanism, through which automatic feeding and picking is realized;
[0035] Specifically, the automatic feeding and picking mechanism includes a horizontal reciprocating component and a lifting and reciprocating component. The horizontal reciprocating component is driven to reciprocate and lift through the lifting and reciprocating component. The horizontal reciprocating component includes a feeding and picking trough claw 41 and a horizontal power reciprocating component 42 that drives the feeding and picking trough claw 41 to reciprocate. The lifting and reciprocating component is arranged on the lifting and reciprocating component and includes a lifting cylinder 43 and a lifting slide 44. The lifting slide 44 includes a sliding base 441. The feeding and picking trough claw 41 includes two side groove claw plates 411 and a middle connecting block 412. The connecting block 412 is driven by the horizontal power reciprocating component 42 to reciprocate in the sliding base 441. The two side groove claw plates 411 protrude upward from the sliding base 441. The groove claw plate 411 is provided with a material limiting groove. The horizontal power reciprocating component 42 is a horizontal oil cylinder. The spacing between the two side groove claw plates 411 is greater than the width of the lower clamping die base 32, and is generally slightly greater than its width.
[0036] The working principle of the utility model is as follows: the material is placed on the groove claw plates 411 on both sides, and the horizontal power reciprocating member 42 drives the connecting block 412 to feed the material in the direction of the clamping die seat 32 downward. After the material is in place, the groove claw plates 411 on both sides are located on both sides of the width direction of the lower clamping die seat 32. At this time, the lifting cylinder 43 is actuated, and the sliding base 441 is driven to descend through the lifting slide 44, and the material falls on the lower clamping die seat 32. The upper clamping die seat 31 is pressed down to clamp the material, and the feeding and taking material trough claw 41 is withdrawn. If the secondary roughening small roughening die cylinder 22 and the large roughening die cylinder 21 are selected, the material is roughened respectively. , after the roughing is completed; if the upper bending function is selected, the upper bending die base 511 bends the material under the drive of the upper bending cylinder 52; if the lower bending function is selected, the lower bending die base 512 moves; if the upper bending and lower bending functions are selected at the same time, the upper bending die base 511 and the lower bending die base 512 move at the same time to bend into a V-shape or a U-shape to complete the bending operation; the feeding and taking trough claw 41 moves downward again to clamp the die base 32, and after it is in place, the lifting cylinder 43 moves, and the feeding and taking trough claw 41 moves upward to support the material, and the feeding and taking trough claw 41 returns to its position.
[0037] It should be noted that this equipment can be controlled by PLC, assisted by position sensors for positioning, to achieve automatic control.
[0038] The above disclosures are only several specific embodiments of the present invention. However, the embodiments of the present invention are not limited thereto. Any changes that can be conceived by those skilled in the art should fall within the protection scope of the present invention.
Claims
1. A double-die roughing and bending integrated equipment, characterized in that: The invention comprises a roughening device body, wherein the roughening device body comprises a machine casing (1), a roughening mechanism, a clamping mechanism and a bending mechanism; the roughening mechanism is used for roughening a workpiece, and the clamping mechanism is used for fixing the workpiece; the roughening mechanism comprises a double mold assembly, and the double mold assembly comprises a large roughening mold cylinder (21) and a small roughening mold cylinder (22) to achieve secondary roughening; the bending mechanism is used for bending, and comprises a bending mold base (51) and a bending linear mold group for driving the bending mold base (51) to reciprocate.
2. The dual-die roughing and bending integrated equipment according to claim 1, characterized in that: The bending die base (51) comprises an upper bending die base (511) and a lower bending die base (512); the bending linear die group comprises an upper bending cylinder (52) and an upper slider assembly (53) and a lower bending cylinder (54) and a lower slider assembly (55); the upper bending die base (511) is connected to the upper slider assembly (53) and driven to reciprocate by the upper bending cylinder (52); the lower bending die base (512) is connected to the lower slider assembly (55) and driven to reciprocate by the lower bending cylinder (54).
3. The dual-die roughing and bending integrated equipment according to claim 1, characterized in that: The large roughing mold cylinder (21) and the small roughing mold cylinder (22) are connected to a connecting plate (23) and to a first reciprocating mechanism, driving the large roughing mold cylinder (21) and the small roughing mold cylinder (22) to reciprocate along their arrangement direction.
4. The dual-die roughing and bending integrated equipment according to claim 1, characterized in that: The large roughing mold tube (21) and the small roughing mold tube (22) are arranged side by side on the same horizontal plane along the thickness direction of the machine shell (2); the first reciprocating mechanism is arranged on the left pier reciprocating mechanism on one side, and is driven to reciprocate by the left pier reciprocating mechanism; the roughing mechanism also includes a clamping rod (26) located on the right side and a right pier reciprocating mechanism; the right pier reciprocating mechanism drives the clamping rod (26) to reciprocate; and the clamping mechanism is located between the double mold assembly and the clamping rod (26).
5. The dual-die roughing and bending integrated equipment according to claim 4, characterized in that: The clamping mechanism comprises an upper clamping die seat (31) and a lower clamping die seat (32) opposite thereto; the upper clamping die seat (31) is connected to an upper linear die set (34) and is driven to reciprocate by an upper clamping power member (33); the upper clamping power member (33) is an upper clamping oil cylinder.
6. The dual-die roughing and bending integrated equipment according to claim 4, characterized in that: The jacking rod (26) is arranged on a second reciprocating mechanism, the second reciprocating mechanism is arranged in parallel and corresponding to the first reciprocating mechanism, and the second reciprocating mechanism is arranged on the right pier reciprocating mechanism on the other side.
7. The dual-die roughing and bending integrated equipment according to claim 6, characterized in that: The first reciprocating mechanism comprises a first slide (241) and a first oil cylinder (242), and the first slide (241) is driven to reciprocate by the first oil cylinder (242); the second reciprocating mechanism comprises a second slide (281) and a second oil cylinder (282), and the second slide (281) is driven to reciprocate by the second oil cylinder (282).
8. The dual-die roughing and bending integrated equipment according to claim 7, characterized in that: The left pier reciprocating mechanism comprises a left pier large slide plate (251), a left side slide bar (252) and a left pier oil cylinder (253); the left pier large slide plate (251) is driven by the left pier oil cylinder (253) to reciprocate along the left side slide bar (252); the first reciprocating mechanism is arranged on the left pier large slide plate (251); the right pier reciprocating mechanism comprises a right pier large slide plate (271), a right side slide bar (272) and a right pier oil cylinder (273); the right pier large slide plate (271) is driven by the right pier oil cylinder (273) to reciprocate along the right side slide bar (272); the second reciprocating mechanism is arranged on the right pier large slide plate (271).
9. A dual-die roughing and bending integrated device according to any one of claims 1 to 8, characterized in that: The machine housing (1) is also provided with an automatic feeding and picking mechanism, which comprises a horizontal reciprocating assembly and a lifting and reciprocating assembly. The horizontal reciprocating assembly is driven to lift and reciprocate by the lifting and reciprocating assembly. The horizontal reciprocating assembly comprises a feeding and picking trough claw (41) and a horizontal power reciprocating member (42) that drives the feeding and picking trough claw (41) to reciprocate.
10. The dual-die roughing and bending integrated equipment according to claim 9, characterized in that: The lifting and reciprocating assembly comprises a lifting cylinder (43) and a lifting slide (44), the lifting slide (44) comprises a sliding base (441), the feeding and material taking trough claw (41) comprises two side trough claw plates (411) and a middle connecting block (412), the connecting block (412) is driven by the horizontal power reciprocating member (42) to reciprocate in the sliding base (441), the two side trough claw plates (411) are protruding upward from the sliding base (441), and the horizontal power reciprocating member (42) is a horizontal cylinder.