CN210816865U

CN210816865U - Bending equipment for metal processing machinery

Info

Publication number: CN210816865U
Application number: CN201921502834.7U
Authority: CN
Inventors: 江书琴
Original assignee: Longyan Shangshang Information Technology Service Co ltd
Current assignee: Longyan Shangshang Information Technology Service Co ltd
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-06-23
Anticipated expiration: 2029-09-10

Abstract

The utility model discloses an equipment of bending for metal processing machinery relates to the relevant field of metal processing machinery, and for solving current equipment of bending shock attenuation effect good inadequately, long-time the use, the equipment of bending receives the impact force to influence the problem that produces the damage easily. The utility model discloses a support base, including support base, damping base, receiving tank, atress board and damping spring, the top of support base is provided with supporting beam, the upper end of support base is provided with damping base, damping base includes rubber shock attenuation outsourcing casing, holding tank, atress board and damping spring, the lower mould mount pad is installed to damping base's top, the mould of bending down is installed to the inboard of lower mould mount pad top, the internally mounted of supporting beam has the cylinder, the lower extreme of cylinder is installed and is gone up the mould of bending, go up the outside of mould mount pad below and install the mould of bending, on bend the mould be located the mould of bending down directly over, the.

Description

Bending equipment for metal processing machinery

Technical Field

The utility model relates to a relevant field of metal processing machinery specifically is an equipment of bending for metal processing machinery.

Background

The environment-friendly automobile is an automobile which utilizes the emerging scientific technology with low emission and zero emission to consume the least energy to prevent and reduce the environmental pollution and damage. The design concept of the environment-friendly automobile conforms to the natural law, and natural resources are reasonably utilized, so that the environment is protected. The general parts of the environment-friendly automobile are manufactured by machining. Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. During the machining of the parts, some parts need to be bent to a certain angle, and the work is usually completed by using a bending device. The bending equipment can rapidly bend the part into the shape which we want, and is rapid and remarkable in effect.

However, the existing bending equipment is not good enough in damping effect and is easy to be affected by impact force to cause damage after being used for a long time, so that the existing requirements are not met, and the bending equipment for the metal processing machinery is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an equipment of bending for metal processing machinery to the equipment of bending shock attenuation effect that proposes among the above-mentioned background art is good inadequately, uses for a long time, and the equipment of bending receives the impact force to influence the problem that produces the damage easily.

In order to achieve the above object, the utility model provides a following technical scheme: a bending device for metal processing machinery comprises a supporting base, a supporting beam is arranged above the supporting base, the supporting base and the supporting beam are of an integrated structure, the upper end of the supporting base is provided with a damping base, the damping base comprises a rubber damping outer casing, an accommodating groove, a stress plate and a damping spring, a lower die mounting seat is arranged above the damping base, a lower bending die is arranged on the inner side above the lower die mounting seat, the lower die mounting seat and the lower bending die are connected through a bolt, an air cylinder is arranged in the supporting beam, an upper die mounting seat is arranged at the lower end of the air cylinder, an upper bending die is arranged on the outer side below the upper die mounting seat, the upper die mounting seat and the upper bending die are connected through a bolt, the upper bending die is located right above the lower bending die, and a heater is installed on one side of the supporting base.

Preferably, the inside of rubber shock attenuation outsourcing casing is provided with the holding tank, the inside intermediate position of holding tank is provided with the atress board, the top and the below of atress board all are provided with damping spring, damping spring is provided with a plurality of, and a plurality of damping spring distributes in proper order, damping spring and the equal fixed connection of rubber shock attenuation outsourcing casing and atress board.

Preferably, a rubber shock pad is arranged between the upper die mounting seat and the upper bending die.

Preferably, the inside of lower mould mount pad upper end is provided with first mounting groove, the intermediate position department of first mounting groove is provided with first screw thread pillar, the intermediate position department of the mould bottom of bending down is provided with first fixed slot, and the one end of first screw thread pillar extends to the inside of first fixed slot, first screw thread pillar and first fixed slot pass through threaded connection, the inside of the mould top of bending down is provided with the standing groove, the four corners department of standing groove is provided with the stiffening rib, the internally mounted of standing groove has the heat conduction piece, heat conduction piece and heater electric connection.

Preferably, the inside of going up mould mount pad lower extreme is provided with the second mounting groove, the upper end of second mounting groove intermediate position department is provided with the second fixed slot, the intermediate position department on the mould top of bending on is provided with second screw thread pillar, and the one end of second screw thread pillar extends to the inside of second fixed slot.

Preferably, the second screw post and the second fixing groove are connected by a screw.

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

1. the damping base is arranged below the lower die mounting seat, the damping base is made of the rubber damping outer casing and the damping spring as main damping parts, both the damping base and the rubber damping outer casing have good elasticity and the capability of recovering deformation, and can be extruded by impact force, so that the impact force borne by the damping base is reduced in the recovery process, and the damping effect is good; set up the rubber shock pad between last die fixing seat and the last mould of bending, utilize the characteristic of rubber equally, provide the cushioning effect for the mould of bending on. Through the arrangement of the damping parts at multiple positions, the impact force generated in the stamping and bending process can be effectively reduced, so that the equipment is protected from being influenced by the impact force, the service life of the equipment is prolonged, and the maintenance cost is reduced.

2. The utility model discloses a lower mould mount pad and the mould of bending down and go up the mould mount pad and go up the fixed mode of the mould of bending the same: the fixing groove is screwed in through the threaded support, and then the bolt is screwed in the corresponding threaded hole. The fixing modes of the two steps are simple and convenient, and the two steps are convenient to detach. And meanwhile, the fixation firmness can be ensured by double fixation.

2. The utility model discloses a setting up of heat conduction piece and heater can be effectual heats the mould top part of bending down, increases the toughness of part for the part is easier when bending, reduces the degree of difficulty of buckling.

Drawings

Fig. 1 is a schematic structural view of a bending apparatus for a metal processing machine according to the present invention;

FIG. 2 is a partial enlarged view of region A of the present invention;

FIG. 3 is a connection diagram of the lower die mounting base and the lower bending die of the present invention;

fig. 4 is a connection relationship diagram of the upper die mounting seat and the upper bending die of the utility model.

In the figure: 1. a support base; 2. a support beam; 3. a damping mount; 31. a rubber shock absorption outer casing; 311. accommodating grooves; 32. a stress plate; 33. a damping spring; 4. a lower die mounting seat; 41. a first mounting groove; 42. a first threaded post; 5. a lower bending die; 51. a placement groove; 52. reinforcing ribs; 53. a first fixing groove; 6. a cylinder; 7. an upper die mounting seat; 71. a second fixing groove; 72. a second mounting groove; 8. an upper bending die; 81. a second threaded post; 9. a heater; 10. a heat conducting block; 11. a rubber shock pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-4, the present invention provides an embodiment: a bending device for metal processing machinery comprises a supporting base 1, a supporting beam 2 is arranged above the supporting base 1, the supporting base 1 and the supporting beam 2 are of an integral structure and have good integrity, no gap is formed at the joint and the supporting base 1 and are not easy to break, a shock absorption base 3 is arranged at the upper end of the supporting base 1, the shock absorption base 3 comprises a rubber shock absorption outer casing 31, an accommodating groove 311, a stress plate 32 and a shock absorption spring 33, a lower die mounting seat 4 is arranged above the shock absorption base 3, a lower bending die 5 is arranged on the inner side above the lower die mounting seat 4, the lower die mounting seat 4 and the lower bending die 5 are connected through bolts, the device is convenient to disassemble and assemble, the practicability is strong, the operation is convenient, the connection is reliable, a cylinder 6 is arranged inside the supporting beam 2, an upper die mounting seat 7 is arranged at the lower end of the cylinder 6, an upper bending die 8 is arranged on, the dismouting of being convenient for, the practicality is strong, convenient operation, connects reliably, goes up the mould 8 of bending and is located the mould 5 of bending down directly over, and heater 9 is installed to one side of support base 1, and control heat conduction piece 10 heats.

Further, the inside of rubber shock attenuation outsourcing casing 31 is provided with holding tank 311, the inside intermediate position of holding tank 311 is provided with atress board 32, bear the major component of atress, the top and the below of atress board 32 all are provided with damping spring 33, good shock attenuation effect has, damping spring 33 is provided with a plurality of, diversified shock attenuation, and a plurality of damping spring 33 distributes in proper order, damping spring 33 and the equal fixed connection of rubber shock attenuation outsourcing casing 31 and atress board 32, connected mode is reliable, the installation is firm.

Further, a rubber shock pad 11 is arranged between the upper die mounting seat 7 and the upper bending die 8, so that the rubber shock pad has good elasticity and damping characteristics, and consumes impact force.

Further, the inside of the upper end of lower mould mount pad 4 is provided with first mounting groove 41, the intermediate position department of first mounting groove 41 is provided with first screw thread pillar 42, the intermediate position department of the 5 bottoms of mould of bending down is provided with first fixed slot 53, and the one end of first screw thread pillar 42 extends to the inside of first fixed slot 53, first screw thread pillar 42 and first fixed slot 53 pass through threaded connection, the dismouting of being convenient for, the commonality is good, the inside of the mould 5 top of bending down is provided with standing groove 51, standing groove 51's four corners department is provided with stiffening rib 52, the internally mounted of standing groove 51 has heat conduction piece 10, the ohmic heating, the transmission heat, heat conduction piece 10 and heater 9 electric connection, realize the transmission of electric energy.

Further, the inside of going up mould mount pad 7 lower extreme is provided with second mounting groove 72, and the upper end of second mounting groove 72 intermediate position department is provided with second fixed slot 71, and the intermediate position department on 8 tops of the mould of bending on is provided with second screw thread pillar 81, and the one end of second screw thread pillar 81 extends to the inside of second fixed slot 71 for go up mould mount pad 7 and the mould 8 of bending on tentatively fixed.

Further, the second screw post 81 and the second fixing groove 71 are connected by a screw, so that the mounting is convenient, the universality is good, and the mounting and dismounting can be realized and the repeated use can be realized.

The working principle is as follows: during the use, the part that will take the bending is placed in the mould 5 top of bending down, for heater 9 and heat conduction piece 10 circular telegram, can effectually heat the part of mould 5 top of bending down, increases the toughness of part for the part is easier when bending. Starting the cylinder 6, the cylinder 6 is long in extension and drives the upper bending die 8 to move downwards, and stamping and bending are achieved. Will produce certain impact force at the in-process of buckling, rubber shock attenuation outsourcing casing 31, damping spring 33 and rubber shock pad 11 can subdue the impact force: the rubber damping outer casing 31 and the rubber damping pad 11 adopt the characteristics of rubber, and weak secondary force exists between rubber molecules, so that the rubber has the characteristics of hysteresis, damping and capability of performing reversible large deformation, and has good damping and buffering performances; the damping spring 33 has good elasticity, and generates a reaction force after being extruded, so that a rebound phenomenon occurs, and the impact force received in the continuous rebound process is reduced. The installation mode of the lower die installation seat 4 and the lower bending die 5 is as follows: the first fixing groove 53 at the bottom of the lower bending die 5 is connected with the lower die mounting seat 4 and the first threaded pillar 42 through threads, and then bolts are screwed into threaded holes corresponding to the lower die mounting seat 4 and the lower bending die 5, so that fixing is completed. The fixing mode of the upper die mounting seat 7 and the upper bending die 8 is the same as that of the lower die mounting seat 4 and the lower bending die 5, the fixing mode is simple and convenient, the convenient to detach is convenient, and meanwhile, the fixing firmness can be guaranteed due to double fixing. The installation mode is more nimble, and the part specification of bending that the user can process as required selects the mould of bending.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A bending apparatus for metal processing machines, comprising a support base (1), characterized in that: the supporting base is characterized in that a supporting cross beam (2) is arranged above the supporting base (1), the supporting base (1) and the supporting cross beam (2) are of an integrated structure, a damping base (3) is arranged at the upper end of the supporting base (1), the damping base (3) comprises a rubber damping outer casing (31), an accommodating groove (311), a stress plate (32) and a damping spring (33), a lower die mounting seat (4) is installed above the damping base (3), a lower bending die (5) is installed on the inner side above the lower die mounting seat (4), the lower die mounting seat (4) and the lower bending die (5) are connected through bolts, a cylinder (6) is installed inside the supporting cross beam (2), an upper die mounting seat (7) is installed at the lower end of the cylinder (6), and an upper bending die (8) is installed on the outer side below the upper die mounting seat (7), go up mould mount pad (7) and last mould (8) of bending and pass through bolted connection, go up mould (8) of bending and be located under mould (5) of bending directly over, heater (9) are installed to one side of supporting pedestal (1).

2. A bending apparatus for metal processing machinery according to claim 1, wherein: the inside of rubber shock attenuation outsourcing casing (31) is provided with holding tank (311), the intermediate position of holding tank (311) inside is provided with atress board (32), the top and the below of atress board (32) all are provided with damping spring (33), damping spring (33) are provided with a plurality of, and a plurality of damping spring (33) distribute gradually, damping spring (33) and the equal fixed connection of rubber shock attenuation outsourcing casing (31) and atress board (32).

3. A bending apparatus for metal processing machinery according to claim 1, wherein: and a rubber shock pad (11) is arranged between the upper die mounting seat (7) and the upper bending die (8).

4. A bending apparatus for metal processing machinery according to claim 1, wherein: the utility model discloses a bending die, including lower mould mount pad (4), the inside of lower mould mount pad (4) upper end is provided with first mounting groove (41), the intermediate position department of first mounting groove (41) is provided with first screw thread pillar (42), the intermediate position department of the mould (5) bottom of bending down is provided with first fixed slot (53), and the one end of first screw thread pillar (42) extends to the inside of first fixed slot (53), first screw thread pillar (42) and first fixed slot (53) are through threaded connection, the inside of the mould (5) top of bending down is provided with standing groove (51), the four corners department of standing groove (51) is provided with stiffening rib (52), the internally mounted of standing groove (51) has heat conduction piece (10), heat conduction piece (10) and heater (9) electric connection.

5. A bending apparatus for metal processing machinery according to claim 1, wherein: go up the inside of mould mount pad (7) lower extreme and be provided with second mounting groove (72), the upper end of second mounting groove (72) intermediate position department is provided with second fixed slot (71), the intermediate position department on mould (8) top of bending is provided with second screw thread pillar (81), and the one end of second screw thread pillar (81) extends to the inside of second fixed slot (71).

6. A bending apparatus for metal processing machinery according to claim 5, wherein: the second screw support column (81) and the second fixing groove (71) are connected through screw threads.