CN217990500U

CN217990500U - Metal part bending machine

Info

Publication number: CN217990500U
Application number: CN202222616392.7U
Authority: CN
Inventors: 乔继猛; 张梅
Original assignee: Anhui Danghong Industry Co ltd
Current assignee: Anhui Danghong Industry Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2022-12-09
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses a metal part bending machine, which comprises a protective box, wherein a hydraulic lifting device is arranged at the top end of the protective box, a U-shaped mounting frame is arranged at the bottom end of the hydraulic lifting device, a metal part bending roller is arranged at the bottom end of the U-shaped mounting frame, a flattening mechanism is arranged on the U-shaped mounting frame, and a sliding plate which is connected with the protective box in a sliding manner is arranged at the inner bottom end of the protective box; the beneficial effects are that: when bending, the U template is close to screw thread swing arm one side, can not disturb bending of metal part bending roll, main pressure concentrates on metal part bending roll this moment, it is high to bend the effect, when flattening restoration, screw thread swing arm one side is kept away from to the U template, can prevent metal part bending roll to the interference of flattening, main pressure concentrates on the U template this moment, it is effectual to flatten, can flatten the restoration to some unqualified bending metal parts or some other crookedness's bending metal parts, reduce the unnecessary loss.

Description

Metal part bending machine

Technical Field

The utility model relates to a metal part technical field that bends relates to a metal part crib crimper particularly.

Background

The metal parts are parts made of metal and have a block shape, a rod shape, a tubular shape, a plate shape and the like, and a bending machine is required to bend part of the metal parts during production.

When the metal part bending machine bends the metal part, under the misoperation of workers, some unqualified bent metal parts can be more or less generated, and bent metal parts with other bending degrees can exist, so that in order to avoid the waste of the metal parts, the metal parts need to be flattened and repaired, and the metal parts can be bent for the second time. The existing metal part bending machine only has the function of pressing and bending the metal part, but does not have the function of flattening the bent metal part, if the metal part needs to be flattened, another device needs to be replaced to flatten the metal part, and the metal part bending machine is high in use cost and inconvenient to use.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Problem to among the correlation technique, the utility model provides a metal parts crib crimper to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

the utility model provides a metal part crib crimper, includes the protective housing, the top of protective housing is equipped with hydraulic pressure elevating gear, hydraulic pressure elevating gear's bottom is equipped with U type mounting bracket, the bottom of U type mounting bracket is equipped with the metal part roller of buckling, be equipped with flattening mechanism on the U type mounting bracket, the inside bottom of protective housing is equipped with rather than sliding connection's slide, one side of slide is equipped with and extends to the screw thread swing arm of protective housing opposite side, and the screw thread swing arm with slide swing joint, top one side of slide is equipped with the metal part and places the seat, the top that the metal part placed the seat is equipped with metal part clamping device, the top opposite side of slide is equipped with the workstation, the top middle part of workstation is equipped with the opening, the top of workstation is equipped with complementary unit.

Preferably, the mechanism of flattening includes the U template, one side of U template is equipped with a pair of running through the microscler slide of U type mounting bracket, one side middle part of U template is equipped with the running through the nose bar of U type mounting bracket, the nose bar cover is equipped with a pair of rather than swing joint's external screw thread spiral cover, the both sides of U type mounting bracket all be equipped with external screw thread spiral cover assorted thread groove, the bottom of U template is equipped with mounting panel one, the bottom of mounting panel one is equipped with the extrusion nose plate.

Preferably, the front side surface and the rear side surface of the extrusion convex plate are subjected to chromium plating treatment, and a through groove is formed in one side of the protection box.

Preferably, the auxiliary mechanism comprises a second mounting plate located above the workbench, a pair of limiting convex plates connected in an up-and-down sliding mode are arranged at the top end of the second mounting plate, and the distance between the two limiting convex plates is equal to the width of the extrusion convex plate.

Preferably, a plurality of first bolts are installed on the first mounting plate, and a plurality of second bolts are installed on the second mounting plate.

Preferably, the inside bottom of guard box is equipped with a plurality of supporting spring, supporting spring all is located under the open-ended, supporting spring's top is equipped with the connecting plate.

Preferably, the front of the protection box is provided with a protection door, and the bottom end of the protection box is provided with an installation base.

The utility model has the advantages that:

1. the metal part clamping device realizes the fixation of the metal part, and can realize the bending of the metal part by matching with the hydraulic lifting device and the metal part bending roller; when bending is carried out, the U-shaped plate is close to one side of the threaded rotary rod, bending of the metal part bending roller cannot be interfered, main pressure is concentrated on the metal part bending roller at the moment, the bending effect is high, when flattening repair is carried out, the U-shaped plate is far away from one side of the threaded rotary rod, the interference of the metal part bending roller on flattening can be prevented, the main pressure is concentrated on the U-shaped plate at the moment, the flattening effect is good, some unqualified bent metal parts or some bent metal parts with other bending degrees can be flattened and repaired, and unnecessary loss is reduced;

2. the extrusion convex plate with the first mounting plate is arranged below the U-shaped plate, the limiting convex plate with the second mounting plate is arranged on the workbench, the distance between the two limiting convex plates is equal to the width of the extrusion convex plate, the bending metal part can be limited, the phenomenon that the bending metal part is toppled over can be effectively avoided when the bending metal part is flattened, the error probability is reduced, and the flattening repair effect of the bending metal part is greatly improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a metal part bending machine according to an embodiment of the present invention;

fig. 2 is a front cross-sectional view of a metal part bending machine according to an embodiment of the present invention;

fig. 3 is an enlarged view of a in fig. 2 of a metal part bending machine according to an embodiment of the present invention;

fig. 4 is an enlarged view of B in fig. 2 of a metal part bending machine according to an embodiment of the present invention.

In the figure:

1. a protective box; 2. a hydraulic lifting device; 3. a U-shaped mounting bracket; 4. a slide plate; 5. a threaded screw; 6. a metal part placing seat; 7. a metal part holding device; 8. a work table; 9. an opening; 10. A U-shaped plate; 11. a nose bar; 12. screwing a cover with external threads; 13. a thread groove; 14. a first mounting plate; 15. extruding the convex plate; 16. a second mounting plate; 17. a limiting convex plate; 18. a protective door; 19. installing a base; 20. a through groove; 21. a support spring; 22. a metal part bending roller.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a metal part crib crimper.

The first embodiment;

as shown in fig. 1-4, according to the utility model discloses metal part crib crimper, including protective housing 1, the top of protective housing 1 is equipped with hydraulic pressure elevating gear 2, hydraulic pressure elevating gear 2's bottom is equipped with U type mounting bracket 3, the bottom of U type mounting bracket 3 is equipped with metal part bending roll 22, be equipped with flattening mechanism on the U type mounting bracket 3, protective housing 1's inside bottom is equipped with rather than sliding connection's slide 4, one side of slide 4 is equipped with and extends to the screw rod 5 of protective housing 1 opposite side, and screw rod 5 with slide 4 swing joint, top one side of slide 4 is equipped with metal part and places seat 6, the top that seat 6 was placed to metal part is equipped with metal part clamping device 7, the top opposite side of slide 4 is equipped with workstation 8, the top middle part of workstation 8 is equipped with opening 9, the top of workstation 8 is equipped with complementary unit.

Example two;

as shown in fig. 1-4, according to the utility model discloses metal part crib crimper of embodiment, the mechanism that flattens includes U template 10, one side of U template 10 is equipped with a pair of the microscler slide that runs through U type mounting bracket 3, one side middle part of U template 10 is equipped with and runs through the nose bar 11 of U type mounting bracket 3, nose bar 11 cover is equipped with a pair of external screw thread spiral cover 12 rather than swing joint, the both sides of U type mounting bracket 3 all be equipped with external screw thread spiral cover 12 assorted thread groove 13, the bottom of U template 10 is equipped with mounting panel 14, the bottom of mounting panel 14 is equipped with extrusion nose bar 15, and when bending, U template 10 is close to screw thread spiral bar 5 one side, can not disturb bending of metal part bending roll 22, keeps the atress concentrated simultaneously, when flattening restoration, U template 10 keeps away from screw thread spiral bar 5 one side, can prevent that metal part bending roll 22 from the interference to flattening, keeps the atress concentrated simultaneously, both sides surface all handles around extrusion nose bar 15, improves the wearing resistance on the front and back of both sides surface, one side of U template 1 is equipped with the smooth groove 20, prevents to slide or chromium plating groove 20.

Example three;

as shown in fig. 1-4, according to the utility model discloses metal part crib crimper of embodiment, complementary unit is including being located mounting panel two 16 above workstation 8, the top of mounting panel two 16 is equipped with a pair of upper and lower sliding connection's spacing flange 17, two spacing of spacing flange 17 equals the width of extrusion flange 15, and the metal part that will bend is placed on mounting panel two 16, and the metal part of bending is located between two spacing flanges 17, when flattening the metal part when extrusion flange 15 moves down, the phenomenon can not appear empting to the metal part, and stability is high when flattening, if the metal part of bending is wide enough, then does not need complementary unit's help, can directly realize the extrusion, install a plurality of bolts one on mounting panel one 14, can realize the dismouting, install a plurality of bolts two on mounting panel two 16, can realize the dismouting, the inside bottom of protective housing 1 is equipped with a plurality of supporting spring 21, supporting spring 21 all is located under opening 9, supporting spring 21's top is equipped with the connecting plate, plays good elastic support effect to spacing flange 17, can not reciprocate.

Example four;

as shown in fig. 1-4, according to the utility model discloses metal part crib crimper, the front of protective housing 1 is equipped with guard gate 18, can open protective housing 1, is convenient for get the put metal part, and the maintenance of maintainer to whole metal part crib crimper of also being convenient for simultaneously, the bottom of protective housing 1 is equipped with installation base 19, plays the fixed mounting effect to protective housing 1.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, during bending: opening the protective door 18, placing the flat metal part on the metal part placing seat 6, extruding and fixing the metal part through the metal part clamping device 7, moving the hydraulic lifting device 2 downwards, driving the metal part bending roller 22 to move downwards and bending the metal part; flattening: rotating screw thread rotary rod 5, make slide 4 be close to logical groove 20 one side and remove, move hydraulic pressure elevating gear 2 under until workstation 8 moves, rotate the external screw thread spiral cover 12 that is close to logical groove 20 one side, make external screw thread spiral cover 12 leave thread groove 13, promote U template 10, make U template 10 move directly over workstation 8, rotate the external screw thread spiral cover 12 that is far away from logical groove 20 one side, make external screw thread spiral cover 12 and thread groove 13 threaded connection, place the metal part of bending on workstation 8, and lie in between two spacing flanges 17, hydraulic pressure elevating gear 2 moves down, drive extrusion flange 15 and move down and extrude the metal part of bending, the metal part slowly becomes flat this moment, spacing flange 17 slowly moves down under the extrusion simultaneously, the connecting plate slowly moves down along with it, supporting spring 21 receives the extrusion shrink, the metal part accomplishes and flattens.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a metal part crib crimper, its characterized in that, includes protective housing (1), the top of protective housing (1) is equipped with hydraulic pressure elevating gear (2), the bottom of hydraulic pressure elevating gear (2) is equipped with U type mounting bracket (3), the bottom of U type mounting bracket (3) is equipped with metal part bending roller (22), be equipped with flattening mechanism on U type mounting bracket (3), the inside bottom of protective housing (1) is equipped with rather than sliding connection's slide (4), one side of slide (4) is equipped with and extends to screw thread swing rod (5) of protective housing (1) opposite side, screw thread swing rod (5) with slide (4) swing joint, top one side of slide (4) is equipped with metal part and places seat (6), the top that metal part placed seat (6) is equipped with metal part clamping device (7), the top opposite side of slide (4) is equipped with workstation (8), the top middle part of workstation (8) is equipped with opening (9), the top of workstation (8) is equipped with complementary unit.

2. The metal part bending machine according to claim 1, wherein the flattening mechanism comprises a U-shaped plate (10), one side of the U-shaped plate (10) is provided with a pair of long sliding plates penetrating through the U-shaped mounting frame (3), the middle of one side of the U-shaped plate (10) is provided with a protruding rod (11) penetrating through the U-shaped mounting frame (3), the protruding rod (11) is sleeved with a pair of external thread screw caps (12) movably connected with the protruding rod, both sides of the U-shaped mounting frame (3) are provided with thread grooves (13) matched with the external thread screw caps (12), the bottom end of the U-shaped plate (10) is provided with a first mounting plate (14), and the bottom end of the first mounting plate (14) is provided with an extrusion protruding plate (15).

3. The metal part bending machine according to claim 2, wherein the front and rear side surfaces of the extrusion convex plate (15) are subjected to chrome plating treatment, and one side of the protection box (1) is provided with a through groove (20).

4. A metal part bending machine according to claim 3, wherein the auxiliary mechanism comprises a second mounting plate (16) positioned above the working table (8), the top end of the second mounting plate (16) is provided with a pair of limiting convex plates (17) which are connected in a sliding manner up and down, and the distance between the two limiting convex plates (17) is equal to the width of the extrusion convex plate (15).

5. A metal part bending machine according to claim 4, wherein a plurality of bolts I are mounted on the first mounting plate (14), and a plurality of bolts II are mounted on the second mounting plate (16).

6. The metal part bending machine according to claim 1, wherein a plurality of supporting springs (21) are arranged at the bottom end of the interior of the protection box (1), the supporting springs (21) are all located right below the opening (9), and a connecting plate is arranged at the top end of each supporting spring (21).

7. The metal part bending machine according to claim 1, wherein a protective door (18) is arranged on the front surface of the protective box (1), and a mounting base (19) is arranged at the bottom end of the protective box (1).