CN211888538U

CN211888538U - Bending mechanism for stainless steel product production

Info

Publication number: CN211888538U
Application number: CN202020128393.5U
Authority: CN
Inventors: 林红英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-11-10
Anticipated expiration: 2030-01-20

Abstract

The utility model relates to a steelwork production technical field discloses a be used for stainless steel goods production with mechanism of bending, in order to improve the ability of bending in the stainless steel goods production process, the top of brace table is located middle part position department and is fixed with angle adjusting mechanism, the below of driving medium is fixed with the hydraulic stem, the flexible end of hydraulic stem is fixed with the decompression seat, the below of decompression seat is twisted and is fixed with the mould of bending, and the inboard of decompression seat is provided with pressure relief spring. The utility model discloses an angle adjustment mechanism has replaced the form that traditional single angle was bent to the symmetrical rotation of location folded plate, can be convenient for the staff to carry out the processing of bending of different angles to the stainless steel, and then improve the ability of bending of the mechanism of bending, reduces pressure to the elasticity of the mould of bending through the decompression seat, ends the post spacing down, can carry out the elasticity processing of bending to the stainless steel, prevents that the rigid stainless steel that leads to of bending from collapsing the disconnected condition suddenly.

Description

Bending mechanism for stainless steel product production

Technical Field

The utility model relates to a steel product production technical field specifically is a mechanism of bending for stainless steel product production.

Background

Because the stainless steel product has the characteristics of smooth and firm surface, difficult accumulation of dirt and convenient cleaning, the stainless steel product is widely applied to the fields of building material decoration, food processing, catering, brewing, chemical engineering and the like, and the stainless steel product is usually required to be bent in the production process.

However, the bending mechanism for stainless steel product production in the current market has some defects, the traditional bending mechanism is single in structure, cannot be convenient for workers to bend stainless steel at different angles, and steel breakage is easy to occur in the bending process. Therefore, the bending mechanism for stainless steel product production is provided by the technical personnel in the field, so as to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for stainless steel goods production with mechanism of bending to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a bending mechanism for stainless steel product production comprises a supporting table, a bending frame is fixed above the supporting table, an angle adjusting mechanism is fixed at the middle position above the supporting table, a positioning base is fixed at the middle position above the bending frame, a transmission screw rod is rotatably connected at the middle position of the inner side of the positioning base, pressure stabilizing loop bars are fixed at the front end and the rear end of the transmission screw rod at the inner side of the positioning base, a transmission motor is fixed at the middle position of one side of the positioning base, the transmission screw rod and the pressure-stabilizing sleeve rod are sleeved with transmission parts, hydraulic rods are fixed below the transmission parts, a decompression seat is fixed at the telescopic end of the hydraulic rod, a bending die is screwed and fixed below the decompression seat, a pressure reducing spring is arranged on the inner side of the pressure reducing seat, and a stop column is fixed on the inner side of the pressure reducing spring at the top end;

angle adjustment mechanism is including fixing the locating rack in brace table top middle part position department, one side of locating rack is located front position department and is fixed with the rotating electrical machines, and the opposite side of locating rack is located front position department and is provided with the driving gear, the rear side of driving gear is provided with driven gear, the inboard of locating rack is located front position department and rotates and be connected with the initiative bull stick, and the inboard of locating rack is located rear position department and rotates and be connected with driven bull stick, the outside of initiative bull stick is fixed with swinging arms A, and the initiative bull stick passes through swinging arms A and is connected with location folded plate A, the outside of driven bull stick is fixed with swinging arms B, and driven bull stick passes through swinging arms B and is connected with location folded plate B.

As a further aspect of the present invention: the front surface embedding of location folded plate A is provided with spout A, and location folded plate A passes through spout A and the sliding of swinging arms A block, the rear surface embedding of location folded plate B is provided with spout B, and location folded plate B passes through spout B and the sliding of swinging arms B block.

As a further aspect of the present invention: the number of the swing rods A and the number of the swing rods B are not less than 4, and the swing rods A and the swing rods B are respectively and uniformly and symmetrically arranged relative to the horizontal direction of the driving rotating rod and the driven rotating rod.

As a further aspect of the present invention: the teeth of the driven gear and the driving gear are meshed with each other, and the positioning folded plate A and the positioning folded plate B symmetrically rotate through the driving gear and the driven gear.

As a further aspect of the present invention: the inner side of the transmission part is positioned at the middle part and is provided with an internal thread matched with the transmission screw rod, and the inner side of the transmission part is positioned at the front end and the rear end and is provided with positioning through holes matched with the pressure stabilizing sleeve rods.

As a further aspect of the present invention: the number of the pressure reducing springs is 4, and the pressure reducing springs are fixed in a crossed and symmetrical mode relative to four corner positions of the pressure reducing seat.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an angle adjustment mechanism rotates the symmetry of location folded plate, the form that traditional single angle was bent has been replaced, the staff of can being convenient for carries out the processing of bending of different angles to the stainless steel, and then improve the ability of bending of the mechanism of bending, through the elasticity decompression of decompression seat to the mould of bending, under the spacing of ending the position post, can carry out the elasticity processing of bending to the stainless steel, prevent the stainless steel that rigid bending leads to and suddenly collapse the disconnected condition, drive the slip of driving medium through driving motor, the position that the staff fifty percent discount bending die of can being convenient for removes, and then improve the nimble usability of the mechanism of bending.

Drawings

FIG. 1 is a schematic structural diagram of a bending mechanism for stainless steel product production;

FIG. 2 is a schematic structural diagram of an angle adjusting mechanism in a bending mechanism for stainless steel product production;

fig. 3 is a schematic structural diagram of a bending die in a bending mechanism for stainless steel product production.

In the figure: 1. a support table; 2. a positioning frame; 3. a driven gear; 4. a driving gear; 5. a rotating electric machine; 6. an active rotating rod; 7. positioning the folded plate A; 8. positioning the folded plate B; 9. a bending frame; 10. a positioning base; 11. a drive motor; 12. a transmission screw rod; 13. a pressure stabilizing loop bar; 14. a transmission member; 15. a hydraulic lever; 16. bending the die; 17. an oscillating lever A; 18. a chute A; 19. a driven rotating rod; 20. an oscillating lever B; 21. a chute B; 22. a decompression seat; 23. a relief spring; 24. a stop column.

Detailed Description

Referring to fig. 1-3, in the embodiment of the present invention, a bending mechanism for stainless steel product production comprises a supporting table 1, a bending frame 9 is fixed above the supporting table 1, an angle adjusting mechanism is fixed above the supporting table 1 at a middle position, the angle adjusting mechanism comprises a positioning frame 2 fixed above the supporting table 1 at the middle position, a rotating motor 5 is fixed at a front position of one side of the positioning frame 2, a driving gear 4 is arranged at a front position of the other side of the positioning frame 2, a driven gear 3 is arranged at a rear side of the driving gear 4, a driving rotating rod 6 is rotatably connected at the front position of the inner side of the positioning frame 2, a driven rotating rod 19 is rotatably connected at a rear position of the inner side of the positioning frame 2, a swinging rod a17 is fixed at the outer side of the driving rotating rod 6, and the driving rotating rod 6 is connected with a positioning folded plate a7 through a swinging rod a17, a swing rod B20 is fixed on the outer side of the driven rotating rod 19, the driven rotating rod 19 is connected with a positioning flap B8 through a swing rod B20, the front surface of the positioning flap A7 is embedded with a chute A18, the positioning flap A7 is clamped and slides with the swing rod A17 through a chute A18, the rear surface of the positioning flap B8 is embedded with a chute B21, the positioning flap B8 is clamped and slides with the swing rod B20 through a chute B21, the number of the swing rods A17 and B20 is not less than 4, the swing rods A17 and B20 are respectively and uniformly and symmetrically arranged relative to the horizontal direction of the driving rotating rod 6 and the driven rotating rod 19, the teeth of the driven gear 3 and the driving gear 4 are mutually meshed, the positioning flap A7 and the positioning flap B8 are symmetrically rotated through the driving gear 4 and the driven gear 3, when the stainless steel is subjected to bending treatment at different angles, the driving motor 5 works to drive the driving rotating rod 6 and the driving gear 4 to synchronously rotate, through the intermeshing of driven gear 3 and driving gear 4 tooth, drive the synchronous symmetry rotation of driven bull stick 19, and then drive swinging arms A17 and swinging arms B20 slide in spout A18 and spout B21 respectively, synchronous to location folded plate A7 and location folded plate B8 rotate the regulation, make location folded plate A7 and location folded plate B8 symmetry rotate to suitable angle, further staff puts the stainless steel on angle adjustment mechanism, bend the processing through bending mould 16 to the stainless steel.

A positioning base 10 is fixed above the bending frame 9 at the middle position, the inner side of the positioning base 10 at the middle position is rotatably connected with a transmission screw rod 12, the inner side of the positioning base 10 at the front end and the rear end of the transmission screw rod 12 are both fixed with pressure stabilizing loop bars 13, one side of the positioning base 10 at the middle position is fixed with a transmission motor 11, the outer sides of the transmission screw rod 12 and the pressure stabilizing loop bars 13 are both sleeved with transmission pieces 14, the inner side of the transmission piece 14 at the middle position is provided with internal threads matched with the transmission screw rod 12, the inner side of the transmission piece 14 at the front end and the rear end is provided with positioning through holes matched with the pressure stabilizing loop bars 13, during the bending process, the transmission motor 11 works to drive the transmission screw rod 12 to rotate, under the sleeving of the pressure stabilizing loop bars 13, the transmission piece 14 is driven to slide on the transmission screw rod 12, and synchronously, and (4) translating the bending die 16 to a position right above the stainless steel for bending.

A hydraulic rod 15 is fixed below the transmission member 14, a decompression seat 22 is fixed at the telescopic end of the hydraulic rod 15, a bending die 16 is screwed and fixed below the decompression seat 22, a decompression spring 23 is arranged on the inner side of the decompression seat 22, a stop column 24 is fixed at the position, located at the top end, of the inner side of the decompression spring 23, the number of the decompression springs 23 is 4, the decompression springs 23 are symmetrically fixed in a crossed manner relative to four corner positions of the decompression seat 22, when the stainless steel is bent, the telescopic end of the hydraulic rod 15 extends out to drive the decompression seat 22 to move downwards, the bending die 16 is synchronously driven to move downwards to bend the stainless steel, during the bending process, under the elastic decompression of the decompression spring 23, the bending die 16 elastically bends the stainless steel, the sudden breakage of the steel during the bending process is avoided, and further under the limit of the stop column 24, ensuring that the bending die 16 can perform complete pressing work on the stainless steel.

The utility model discloses a theory of operation is: when stainless steel is bent at different angles, the rotating motor 5 works to drive the driving rotating rod 6 and the driving gear 4 to synchronously rotate, the driven rotating rod 19 is driven to synchronously and symmetrically rotate through the mutual meshing of the teeth of the driven gear 3 and the driving gear 4, and further the swinging rod A17 and the swinging rod B20 are driven to respectively slide in the chute A18 and the chute B21, the positioning folded plate A7 and the positioning folded plate B8 are synchronously rotated and adjusted, so that the positioning folded plate A7 and the positioning folded plate B8 are symmetrically rotated to proper angles, further workers put the stainless steel on an angle adjusting mechanism, the stainless steel is bent through the bending die 16, the transmission motor 11 works to drive the transmission screw rod 12 to rotate in the bending process, the transmission piece 14 is driven to slide on the transmission screw rod 12 under the sleeving of the pressure stabilizing sleeve rod 13, the bending die 16 is synchronously driven to slide, and the stainless steel bending die 16 is translated to a position right above the stainless steel bending die for bending work, further hydraulic stem 15's flexible end stretches out, drive decompression seat 22 downstream, synchronous drive mould 16 that bends moves down and bend the stainless steel, at the in-process of bending of pushing down, under the elasticity decompression of decompression spring 23, make mould 16 that bends carry out the elasticity processing of bending to the stainless steel, avoid the steel to bend the in-process and appear the condition that bursts apart suddenly, further under the spacing of ending position post 24, ensure that mould 16 that bends can carry out complete work of pushing down to the stainless steel.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A bending mechanism for stainless steel product production comprises a supporting table (1) and is characterized in that a bending frame (9) is fixed above the supporting table (1), an angle adjusting mechanism is fixed at the position, located in the middle, of the upper portion of the supporting table (1), a positioning base (10) is fixed at the position, located in the middle, of the upper portion of the bending frame (9), the inner side of the positioning base (10) is rotatably connected with a transmission screw rod (12) at the position, the inner side of the positioning base (10) is fixed with pressure stabilizing sleeve rods (13) at the front end and the rear end of the transmission screw rod (12), a transmission motor (11) is fixed at the position, located in the middle, of one side of the positioning base (10), transmission pieces (14) are sleeved on the outer sides of the transmission screw rod (12) and the pressure stabilizing sleeve rods (13), and a hydraulic rod (15) is fixed below the transmission pieces (14), a decompression seat (22) is fixed at the telescopic end of the hydraulic rod (15), a bending die (16) is screwed and fixed below the decompression seat (22), a decompression spring (23) is arranged on the inner side of the decompression seat (22), and a stop column (24) is fixed on the inner side of the decompression spring (23) at the top end position;

the angle adjusting mechanism comprises a positioning frame (2) fixed at the middle position above the supporting table (1), a rotary motor (5) is fixed at the position of one side of the positioning frame (2) at the front end, and the other side of the positioning frame (2) is provided with a driving gear (4) at the front position, a driven gear (3) is arranged at the rear side of the driving gear (4), a driving rotating rod (6) is rotatably connected at the front position of the inner side of the positioning frame (2), and the inner side of the positioning frame (2) is positioned at the rear end position and is rotationally connected with a driven rotating rod (19), the outer side of the driving rotating rod (6) is fixed with a swinging rod A (17), the driving rotating rod (6) is connected with the positioning folded plate A (7) through a swinging rod A (17), a swinging rod B (20) is fixed on the outer side of the driven rotating rod (19), and the driven rotating rod (19) is connected with the positioning folded plate B (8) through a swinging rod B (20).

2. The bending mechanism for the production of stainless steel products according to claim 1, wherein the front surface of the positioning flap A (7) is embedded with a sliding groove A (18), the positioning flap A (7) is clamped and slid with the swing rod A (17) through the sliding groove A (18), the rear surface of the positioning flap B (8) is embedded with a sliding groove B (21), and the positioning flap B (8) is clamped and slid with the swing rod B (20) through the sliding groove B (21).

3. The bending mechanism for stainless steel product production according to claim 1, wherein the number of the swing rods A (17) and B (20) is not less than 4, and the swing rods A (17) and B (20) are respectively and uniformly and symmetrically arranged relative to the horizontal direction of the driving rotating rod (6) and the driven rotating rod (19).

4. A bending mechanism for stainless steel product production according to claim 1, wherein the teeth of the driven gear (3) and the driving gear (4) are engaged with each other, and the positioning flap A (7) and the positioning flap B (8) are symmetrically rotated through the driving gear (4) and the driven gear (3).

5. The bending mechanism for producing stainless steel products according to claim 1, wherein the inner side of the transmission member (14) is provided with an internal thread matched with the transmission screw rod (12) at the middle position, and the inner side of the transmission member (14) is provided with positioning through holes matched with the pressure stabilizing sleeve rods (13) at the front end and the rear end.

6. The bending mechanism for stainless steel product production according to claim 1, wherein the number of the decompression springs (23) is 4, and the decompression springs (23) are fixed symmetrically in a cross way relative to four corner positions of the decompression seat (22).