CN217798445U - Stamping die is used in pipe fitting processing - Google Patents

Abstract

The utility model relates to the technical field of pipe fitting processing, in particular to a stamping die for pipe fitting processing, which can conveniently carry out split processing on pipe fittings and can conveniently combine parts of the split, reduce the dislocation and improve the practicability; including two sets of lower moulds, two sets of mould, two sets of pneumatic cylinders, two sets of lift axle, workstation, actuating mechanism and supporting seat, the supporting seat sets up in the workstation bottom, two sets of pneumatic cylinders set up in the workstation top through two sets of mounts, two sets of lift axle both ends are connected with two sets of pneumatic cylinder outputs and two sets of moulds respectively, be provided with two sets of backing plates on the workstation, actuating mechanism sets up on the workstation to actuating mechanism is located between two sets of backing plates, two sets of lower moulds all are connected with actuating mechanism to two sets of lower moulds are placed respectively on two sets of backing plates.

Description

Stamping die is used in pipe fitting processing

Technical Field

The utility model relates to a technical field of pipe fitting processing especially relates to a stamping die is used in pipe fitting processing.

Background

As is well known, a pipe fitting is a general name of parts in a pipeline system which play roles in connection, control, diversion, sealing, support and the like, and in the production process of various pipe fittings, because different pipe fitting internal structures are different, when the internal structures are complex, the processing difficulty is large in the pipe fitting after processing and shaping, so that the internal structures are influenced, therefore, the pipe fitting with the complex internal structures is processed in a split processing and re-welding mode, but the existing processing equipment is inconvenient to combine split parts after processing is completed, and the situation of dislocation is easy to occur, so that the practicability is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a can conveniently carry out components of a whole that can function independently processing to the pipe fitting to can conveniently reduce the condition of dislocation with the partial combination of components of a whole that can function independently, improve the stamping die for pipe fitting processing of practicality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stamping die is used in pipe fitting processing, includes two sets of lower moulds, two sets of pneumatic cylinders, two sets of lift axle, workstation, actuating mechanism and supporting seat, the supporting seat sets up in the workstation bottom, two sets of pneumatic cylinders set up in the workstation top through two sets of mounts, two sets of lift axle both ends are connected with two sets of pneumatic cylinder outputs and two sets of moulds respectively, be provided with two sets of backing plates on the workstation, actuating mechanism sets up on the workstation to actuating mechanism is located between two sets of backing plates, two sets of lower moulds all are connected with actuating mechanism to two sets of lower moulds are placed respectively on two sets of backing plates.

Specifically, the driving mechanism comprises two groups of fixing seats, a rotating shaft, two groups of rotating rings, two groups of first connecting shafts, two groups of second connecting shafts, two groups of motors, two groups of speed reducers, two groups of transmission shafts, two groups of transmission gears and two groups of driven gears, wherein the two groups of fixing seats are arranged on the workbench, two ends of the rotating shaft respectively penetrate through the two groups of fixing seats and are in rotatable connection with the two groups of fixing seats, the two groups of rotating rings are sleeved on the rotating shaft, the two groups of rotating rings are in rotatable connection with the rotating shaft, the two groups of first connecting shafts and the two groups of second connecting shafts are respectively connected with the rotating shaft and the two groups of rotating rings, the other ends of the two groups of first connecting shafts and the other ends of the two groups of second connecting shafts are respectively connected with two groups of lower dies, the two groups of motors are respectively provided with two groups of speed reducer input ends, the two groups of speed reducers are arranged on the workbench, two groups of transmission shafts are respectively connected with two groups of output ends of transmission gears and two groups of driven gears are respectively sleeved on the rotating shafts and are respectively meshed with the two groups of rotating rings.

The two sets of limiting rings are connected with the two sets of upper dies and the two sets of limiting rings respectively, the two sets of limiting frames penetrate through the two sets of limiting rings and are connected with the bottom of the workbench respectively, and the other ends of the two sets of limiting frames are connected with the two sets of hydraulic cylinders respectively.

The two sets of cylinders are arranged on the two sets of supporting shafts respectively, and two ends of the two sets of telescopic rods are connected with two sets of cylinder output ends and two sets of pushing blocks respectively.

The lifting mechanism comprises a lifting shaft, a lifting shaft and two upper dies, and is characterized by further comprising a plurality of groups of reinforcing rods, wherein two ends of each group of reinforcing rods are respectively connected with the two groups of lifting shafts and the two groups of upper dies.

(III) advantageous effects

Compared with the prior art, the utility model provides a stamping die is used in pipe fitting processing possesses following beneficial effect: the elbow pipe fitting two parts that will carry out processing at first are put into respectively on two sets of lower moulds, and control two sets of pneumatic cylinders, make two sets of lift axles drive two sets of moulds of going up and descend, carry out stamping forming respectively to the two parts of pipe fitting through the cooperation of two sets of moulds of going up and two sets of lower moulds, reset two sets of moulds of going up after the shaping, and control actuating mechanism, make it drive two sets of lower moulds and rotate, align at last the pipe fitting rotation in two sets of lower moulds, carry out operations such as combination welding to it again, thereby can conveniently carry out components of a whole that can function independently processing to the pipe fitting, and can conveniently make up the part combination of components of a whole that can function independently, reduce the condition of dislocation, and the practicality is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic diagram of the right-side view structure of the present invention;

in the drawings, the reference numbers: 1. a lower die; 2. an upper die; 3. a hydraulic cylinder; 4. a lifting shaft; 5. a work table; 6. a supporting seat; 7. a fixed mount; 8. a base plate; 9. a fixed seat; 10. a rotating shaft; 11. A rotating ring; 12. a first connecting shaft; 13. a second connecting shaft; 14. a motor; 15. a speed reducer; 16. a drive shaft; 17. a transmission gear; 18. a driven gear; 19. a connecting rod; 20. a limiting ring; 21. a limiting frame; 22. a cylinder; 23. a telescopic rod; 24. a pushing block; 25. a support shaft; 26. a reinforcing rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, a stamping die for pipe processing comprises two sets of lower dies 1, two sets of upper dies 2, two sets of hydraulic cylinders 3, two sets of lifting shafts 4, a workbench 5, a driving mechanism and a supporting seat 6, wherein the supporting seat 6 is arranged at the bottom of the workbench 5, the two sets of hydraulic cylinders 3 are arranged at the top of the workbench 5 through two sets of fixing frames 7, two ends of the two sets of lifting shafts 4 are respectively connected with output ends of the two sets of hydraulic cylinders 3 and the two sets of upper dies 2, the workbench 5 is provided with two sets of backing plates 8, the driving mechanism is arranged on the workbench 5 and is positioned between the two sets of backing plates 8, the two sets of lower dies 1 are both connected with the driving mechanism, the driving mechanism comprises two sets of fixing seats 9, a rotating shaft 10, two sets of rotating rings 11, two sets of first connecting shafts 12, two sets of second connecting shafts 13, two sets of motors 14, two sets of driving shafts 15, two sets of transmission shafts 16, two sets of transmission gears 17 and two sets of driven gears 18, two groups of fixed seats 9 are arranged on the workbench 5, two ends of a rotating shaft 10 respectively penetrate through the two groups of fixed seats 9 and are in rotatable connection with the two groups of fixed seats 9, two groups of rotating rings 11 are sleeved on the rotating shaft 10, two groups of rotating rings 11 are in rotatable connection with the rotating shaft 10, two groups of first connecting shafts 12 and two groups of second connecting shafts 13 are respectively connected with the rotating shaft 10 and the two groups of rotating rings 11, the other ends of the two groups of first connecting shafts 12 and the other ends of the two groups of second connecting shafts 13 are respectively connected with the two groups of lower dies 1, two groups of motors 14 are respectively provided with two groups of input ends of speed reducers 15, two groups of speed reducers 15 are arranged on the workbench 5, two ends of two groups of transmission shafts 16 are respectively connected with two groups of output ends of speed reducers 15 and two groups of transmission gears 17, two groups of driven gears 18 are respectively sleeved on the rotating shaft 10 and one group of rotating rings 11, and two sets of driven gears 18 are respectively engaged with two sets of transmission gears 17, and two sets of lower moulds 1 are respectively placed on two sets of backing plates 8, the hydraulic lifting device further comprises two sets of connecting rods 19, two sets of limiting rings 20 and two sets of limiting frames 21, two ends of the two sets of connecting rods 19 are respectively connected with two sets of upper moulds 2 and two sets of limiting rings 20, the two sets of limiting frames 21 respectively penetrate through the two sets of limiting rings 20 and are connected with the bottom of the workbench 5, the other ends of the two sets of limiting frames 21 are respectively connected with two sets of hydraulic cylinders 3, the hydraulic lifting device further comprises two sets of cylinders 22, two sets of telescopic rods 23 and two sets of pushing blocks 24, two sets of supporting shafts 25 are arranged on the workbench 5, the two sets of cylinders 22 are respectively arranged on the two sets of supporting shafts 25, two ends of the two sets of telescopic rods 23 are respectively connected with two sets of output ends of cylinders 22 and two sets of pushing blocks 24, the hydraulic lifting rods 26 further comprise multiple sets of reinforcing rods, and two ends of reinforcing rods 26 are respectively connected with two sets of lifting shafts 4 and two sets of upper moulds 2.

The utility model discloses a stamping die for pipe fitting processing, when it is used, at first put the elbow pipe fitting two parts that need to be processed respectively on two sets of lower moulds 1, and control two sets of pneumatic cylinders 3, make two sets of lift axle 4 drive two sets of upper moulds 2 and descend, in the process that upper mould 2 reciprocates, can limit the moving direction of upper mould 2 through the movement of two sets of spacing rings 20 along two sets of spacing frame 21, reduce the condition of upper mould 2 and lower mould 1 dislocation, punch forming respectively two parts of pipe fitting through the cooperation of two sets of upper moulds 2 and two sets of lower moulds 1, reset two sets of upper moulds 2 after the shaping, and control actuating mechanism, energize and start two sets of motors 14, the power that two sets of motors 14 output makes two sets of transmission gears 17 of two sets of transmission shafts 16 rotate after slowing down through two sets of speed reducers 15, because two sets of drive gear 17 and two sets of driven gear 18 meshing, consequently can drive two sets of rotatory rings 11 and rotation axis 10 rotation in opposite directions, thereby it begins rotatory face to drive two sets of lower moulds 1, align the pipe fitting rotation in two sets of lower moulds 1 at last, control two sets of spacing 22, make two sets of telescopic links 23 drive two sets of promotion pieces 24 and remove, promote two sets of lower moulds 1 through two sets of promotion pieces 24, keep the alignment state of two sets of lower moulds 1, thereby make the pipe fitting fully contact, there is certain distance still between two sets of lower moulds 1 this moment, can make up the operations such as welding through this gap to it, thereby can conveniently carry out components of a whole that can function independently processing to the pipe fitting, and can conveniently make up the part of components of a whole that can function independently, reduce the condition of dislocation, and the practicality is improved.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a stamping die for pipe fitting processing, its characterized in that, includes two sets of lower moulds (1), two sets of mould (2), two sets of pneumatic cylinder (3), two sets of lift axle (4), workstation (5), actuating mechanism and supporting seat (6), supporting seat (6) set up in workstation (5) bottom, two sets of pneumatic cylinder (3) set up in workstation (5) top through two sets of mounts (7), two sets of lift axle (4) both ends are connected with two sets of pneumatic cylinder (3) output and two sets of mould (2) respectively, be provided with two sets of backing plate (8) on workstation (5), actuating mechanism sets up on workstation (5) to actuating mechanism is located between two sets of backing plate (8), two sets of lower moulds (1) all are connected with actuating mechanism to place respectively on two sets of backing plate (8) two sets of lower moulds (1).

2. The stamping die for pipe processing according to claim 1, wherein the driving mechanism comprises two sets of fixing bases (9), a rotating shaft (10), two sets of rotating rings (11), two sets of first connecting shafts (12), two sets of second connecting shafts (13), two sets of motors (14), two sets of speed reducers (15), two sets of transmission shafts (16), two sets of transmission gears (17) and two sets of driven gears (18), the two sets of fixing bases (9) are both disposed on the worktable (5), both ends of the rotating shaft (10) respectively pass through the two sets of fixing bases (9) and are rotatably connected with the two sets of fixing bases (9), the two sets of rotating rings (11) are both sleeved on the rotating shaft (10), and both sets of rotating rings (11) are rotatably connected with the rotating shaft (10), the two sets of first connecting shafts (12) and the two sets of second connecting shafts (13) are respectively connected with the rotating shaft (10) and the two sets of rotating rings (11), and the other ends of the two sets of first connecting shafts (12) and the second connecting shafts (13) are respectively connected with the two sets of connecting shafts (1), the two sets of motors (14) are respectively disposed at input ends, the two sets of transmission shafts (15) are both ends of transmission gears (15) are respectively disposed on the worktable (17), the two groups of driven gears (18) are respectively sleeved on the rotating shaft (10) and the rotating ring (11), and the two groups of driven gears (18) are respectively meshed with the two groups of transmission gears (17).

3. The stamping die for pipe fitting processing according to claim 2, further comprising two sets of connecting rods (19), two sets of limiting rings (20) and two sets of limiting frames (21), wherein two ends of the two sets of connecting rods (19) are respectively connected with the two sets of upper dies (2) and the two sets of limiting rings (20), the two sets of limiting frames (21) respectively penetrate through the two sets of limiting rings (20) and are connected with the bottom of the workbench (5), and the other ends of the two sets of limiting frames (21) are respectively connected with the two sets of hydraulic cylinders (3).

4. The stamping die for pipe fitting processing according to claim 3, further comprising two sets of cylinders (22), two sets of telescopic rods (23) and two sets of pushing blocks (24), wherein two sets of supporting shafts (25) are arranged on the workbench (5), the two sets of cylinders (22) are respectively arranged on the two sets of supporting shafts (25), and two ends of the two sets of telescopic rods (23) are respectively connected with the output ends of the two sets of cylinders (22) and the two sets of pushing blocks (24).

5. The stamping die for processing the pipe fitting as claimed in claim 4, further comprising a plurality of groups of reinforcing rods (26), wherein two ends of the plurality of groups of reinforcing rods (26) are respectively connected with the two groups of lifting shafts (4) and the two groups of upper dies (2).

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