CN110976578A

CN110976578A - Hardware processing's bending device

Info

Publication number: CN110976578A
Application number: CN201911320232.4A
Authority: CN
Inventors: 谢建金
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-04-10

Abstract

The invention discloses a hardware processing bending device, which structurally comprises a bottom frame, a support frame and a bending controller, wherein the bottom frame is provided with a motor and a traveling wheel, the support frame is provided with a left carrier roller, a compression roller, a right carrier roller, a chain and a limiting clamp, the bending controller is provided with a controller and an adjusting handle, and the hardware processing bending device has the beneficial effects that: the hardware pipe is clamped by pushing the clamping device through the hydraulic pusher, meanwhile, the limiting clamping device can be suitable for simultaneously bending and processing 1 to a plurality of hardware pipes, and the hardware pipes are squeezed into the clamping device and then clamped through the springs and the clamping plates, so that the hardware pipes are transversely fixed; the cotton pad through on the splint contacts with the five metals pipe to make the frictional force between five metals pipe and the splint reduce, simultaneously under the supplementary of splint circular hook type structure, drive the five metals pipe and can carry out longitudinal sliding simultaneously at the in-process of buckling, avoid the five metals pipe in disorder run on the in-process left side bearing roller of buckling, compression roller and right side bearing roller, the quality of buckling is influenced.

Description

Hardware processing's bending device

Technical Field

The invention relates to the field of hardware processing, in particular to a bending device for hardware processing.

Background

At present, the domestic production technology level is uneven, the raw materials and the production technology of Chinese hardware are very important in the transition period from the middle-low end to the high-end products, the hardware production and processing are also shifted to hydraulic automation from the original manual operation, and the use requirement of a bending device for hardware processing is improved along with the progress of the hardware processing technology.

Aiming at the existing bending device for hardware processing, a relative scheme is made aiming at the following problems:

present hardware processing's bending device is when carrying out the return bend and buckle, because the part of carrying out the processing of buckling does not have the part of bearing, and the length of compression roller and bearing roller is also longer moreover, when carrying out single five metals pipe and buckle, the five metals pipe slides on compression roller and bearing roller easily to influence the process of return bend, but shorten compression roller and bearing roller and inconvenient work of buckling in a plurality of five metals pipe again, it is comparatively troublesome to get up.

Disclosure of Invention

The invention mainly aims to overcome the defects of the prior art and provides a hardware processing bending device.

The invention is realized by adopting the following technical scheme: a bending device for hardware processing structurally comprises a bottom frame, a supporting frame and a bending controller, wherein the bottom frame and the supporting frame are welded together, the supporting frame is flatly paved on the upper surface of the bottom frame, the bending controller is connected onto the supporting frame through bolts, the bottom frame is provided with a motor and a walking wheel, the motor is connected onto the bottom frame through bolts, and the walking wheel is arranged at the bottom of the bottom frame; the supporting frame is provided with a left carrier roller, a compression roller, a right carrier roller, a chain and a limiting clamp, the left carrier roller is connected to the supporting frame through a bolt, the compression roller is arranged between the left carrier roller and the right carrier roller, and the right carrier roller is connected to the supporting frame through the bolt and the compression roller; the controller of buckling is equipped with controller, adjustment handle, the controller passes through bolted connection on the controller side of buckling, adjustment handle passes through bolted connection in the controller top of buckling.

As an optimization, the limiting clamping device is provided with a hydraulic pusher and a clamping device, the hydraulic pusher is welded on the support frame, the clamping device is welded on the hydraulic pusher, the hydraulic pusher is made of metal, the hydraulic pusher is of a hydraulic control structure, and the clamping device is clamped in an up-and-down manner.

As an optimization, the hydraulic pressure impeller is equipped with push rod, sealing washer, the push rod is connected on the hydraulic pressure impeller through excessively cooperating, the sealing washer is connected between push rod and hydraulic pressure impeller, the push rod is circular rod-shaped structure, the push rod is the metal material, the sealing washer is the rubber material, the sealing washer is the ring shape structure.

Preferably, the clamping device is welded on one end of the push rod.

As optimization, the binding clasp is equipped with splint, spring, splint weld in both ends about the spring, the spring inlays to be located inside the binding clasp, splint are the metal material, splint are circular hook type structure, the spring is the metal material.

As optimization, splint are equipped with cardboard, cotton pad, the cardboard welds in splint one end, cotton pad passes through screwed connection on the splint inboard, the cardboard is rectangular platelike structure, the cardboard is 2, the cardboard is the metal material, cotton pad is the sponge material, cotton pad is 2.

As optimization, the clamping plates are symmetrically distributed on the upper side and the lower side of the clamping device, and the number of the clamping plates is 2.

Advantageous effects

The invention has the working principle that:

when the device is used, the clamp is pushed to adjust the distance by the driving of the hydraulic pusher, and simultaneously, a hardware pipe can be clamped, and then the hardware pipe is extruded into the clamp, so that the clamp can be opened to reach the maximum diameter of the hardware pipe, and the hardware pipe is clamped; the clamping device is pushed to move under the auxiliary pushing of the sealing ring through a push rod on the hydraulic pusher until the metal pipe is stretched and retracted to enter the clamping device; squeeze into between the splint through the five metals pipe to make splint open, drive splint open the diameter numerical value to be fit for the five metals pipe under the control of spring, drive splint through the spring simultaneously and press from both sides tightly.

Example (b): after the tight work of clamp of completion five metals pipe, make splint fix on the binding clasp through the cardboard, simultaneously under the auxiliary action of cotton pad for five metals pipe can slide in splint simultaneously at the in-process of buckling, so can guarantee the longitudinal sliding of five metals pipe again when the horizontal clamp that realizes five metals pipe is tight, and the work of buckling is carried out to five metals pipe to supplementary left side bearing roller, compression roller and right side bearing roller of being convenient for.

Has the advantages that:

1. the hardware pipe is clamped by pushing the clamping device through the hydraulic pusher, meanwhile, the limiting clamping device can be suitable for simultaneously bending and processing 1 to a plurality of hardware pipes, and the hardware pipes are squeezed into the clamping device and then clamped through the springs and the clamping plates, so that the hardware pipes are transversely fixed;

2. the cotton pad through on the splint contacts with the five metals pipe to make the frictional force between five metals pipe and the splint reduce, simultaneously under the supplementary of splint circular hook type structure, drive the five metals pipe and can carry out longitudinal sliding simultaneously at the in-process of buckling, avoid the five metals pipe in disorder run on the in-process left side bearing roller of buckling, compression roller and right side bearing roller, the quality of buckling is influenced.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural diagram of a bending device for hardware processing according to the present invention.

FIG. 2 is a schematic top view of the stop-lock clamp of the present invention.

FIG. 3 is a schematic view of the structure of the limiting clamp of the present invention.

Fig. 4 is a schematic structural view of the splint in an open state.

Fig. 5 is a schematic structural view of the clamping plate of the invention in a clamping state.

In the figure: the device comprises an underframe 1, a support frame 2, a bending controller 3, a motor 10, a traveling wheel 11, a left idler 20, a press roller 21, a right idler 22, a chain 23, a limiting clamp 24, a controller 30, an adjusting handle 31, a hydraulic pusher 240, a clamp 241, a push rod A, a sealing ring B, a clamping plate C, a spring D, a clamping plate C1 and a cotton pad C2.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a bending apparatus for hardware processing, which comprises: the structure of the bending device comprises an underframe 1, a support frame 2 and a bending controller 3, wherein the underframe 1 and the support frame 2 are welded together, the support frame 2 is flatly paved on the upper surface of the underframe 1, the bending controller 3 is connected to the support frame 2 through bolts, the underframe 1 is provided with a motor 10 and a walking wheel 11, the motor 10 is connected to the underframe 1 through bolts, and the walking wheel 11 is arranged at the bottom of the underframe 1; the supporting frame 2 is provided with a left supporting roller 20, a pressing roller 21, a right supporting roller 22, a chain 23 and a limiting clamp 24, the left supporting roller 20 is connected to the supporting frame 2 through a bolt, the pressing roller 21 is arranged between the left supporting roller 20 and the right supporting roller 22, and the right supporting roller 22 and the pressing roller 21 are connected to the supporting frame 2 through the bolt; the bending controller 3 is provided with a controller 30 and an adjusting handle 31, the controller 30 is connected to the side face of the bending controller 3 through bolts, the adjusting handle 31 is connected to the top of the bending controller 3 through bolts, the limiting clamping device 24 is provided with a hydraulic pusher 240 and a clamping device 241, the hydraulic pusher 240 is welded on the support frame 2, the clamping device 241 is welded on the hydraulic pusher 240, the hydraulic pusher 240 is used for pushing the clamping device 241 to stretch and retract so as to adjust the distance between the clamping devices 241, the hydraulic pusher 240 is provided with a push rod A and a sealing ring B, the push rod A is connected to the hydraulic pusher 240 through over-fit, the sealing ring B is connected between the push rod A and the hydraulic pusher 240, the push rod A is used for pushing the clamping device 241 to move under the driving of the hydraulic pusher 240, and the sealing ring B is used for assisting the push rod A to move on the hydraulic pusher 240, the clamp 241 is welded on one end of the push rod a, the clamp 241 is used for clamping the bent pipe, the clamp 241 is provided with a clamp plate C and a spring D, the clamp plate C is welded at the upper end and the lower end of the spring D, the spring D is embedded in the clamping device 241 and is used for driving the clamping plate C to adjust the vertical distance, so that the clamp is convenient to be suitable for hardware pipes with different diameters, the clamping plate C is provided with a clamping plate C1 and a cotton pad C2, the clamping plate C1 is welded at one end of the clamping plate C, the cotton pad C2 is attached by screws to the inside of the clamping plate C, the clamping plate C1 is used to fix the clamping plate C in the clamp 241, the cotton pad C2 is used for assisting the hardware pipe to be bent in a sliding manner in the clamping plate C, the clamping plate C is symmetrically distributed on the upper side and the lower side of the clamping device 241, splint C is used for pressing from both sides tightly the five metals pipe, prevents simultaneously that the five metals pipe from running indiscriminately between compression roller and bearing roller at the in-process of buckling.

Example 1: when the device is used, the clamp 241 is driven by the hydraulic pusher 240 to adjust the distance, 1-3 hardware pipes can be clamped, and then the hardware pipes are squeezed into the clamp 241, so that the clamp 241 can be opened to reach the maximum diameter of the hardware pipes, and the hardware pipes are clamped; the clamping device 241 is pushed to move under the auxiliary pushing of the sealing ring B through a push rod A on the hydraulic pusher 240 until the hardware pipe is stretched and contracted to enter the clamping device 241; crowded into between splint C through the five metals pipe to make splint C open, drive splint C under spring D's control and open the diameter numerical value that is fit for the five metals pipe, drive splint C through spring D simultaneously and press from both sides tightly.

Example 2: after the tight work of clamp of completion five metals pipe, make splint C fix on binding clasp 241 through cardboard C1, simultaneously under cotton supplementary effect who fills up C2 for five metals pipe can slide in splint C simultaneously at the in-process of buckling, so can guarantee the longitudinal sliding of five metals pipe again when realizing the horizontal clamp of five metals pipe, be convenient for supplementary left side bearing roller 20, compression roller 21 and right side bearing roller 22 work of buckling to five metals pipe.

Compared with the prior art, the invention has the technical progress that:

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a hardware processing's bending device, its structure includes chassis (1), support frame (2), controller (3) of buckling, chassis (1) and support frame (2) weld together mutually, support frame (2) pave in chassis (1) upper surface, controller (3) of buckling is through bolted connection on support frame (2), its characterized in that:

the chassis (1) is provided with a motor (10) and a travelling wheel (11), the motor (10) is connected to the chassis (1) through a bolt, and the travelling wheel (11) is arranged at the bottom of the chassis (1);

the supporting frame (2) is provided with a left supporting roller (20), a pressing roller (21), a right supporting roller (22), a chain (23) and a limiting clamp (24), the left supporting roller (20) is connected to the supporting frame (2) through a bolt, the pressing roller (21) is arranged between the left supporting roller (20) and the right supporting roller (22), and the right supporting roller (22) and the pressing roller (21) are connected to the supporting frame (2) through a bolt;

controller (30), adjustment handle (31) are equipped with in controller of buckling (3), controller (30) pass through bolted connection on controller of buckling (3) side, adjustment handle (31) pass through bolted connection in controller of buckling (3) top.

2. The hardware processing bending device according to claim 1, which is characterized in that: the limiting clamping device (24) is provided with a hydraulic pusher (240) and a clamping device (241), the hydraulic pusher (240) is welded on the supporting frame (2), and the clamping device (241) is welded on the hydraulic pusher (240).

3. The hardware processing bending device according to claim 2, characterized in that: hydraulic pressure impeller (240) are equipped with push rod (A), sealing washer (B), push rod (A) is connected on hydraulic pressure impeller (240) through excessively cooperating, sealing washer (B) is connected between push rod (A) and hydraulic pressure impeller (240).

4. The hardware processing bending device according to claim 2, characterized in that: the clamper (241) is welded on one end of the push rod (A).

5. The hardware-machined bending device according to claim 2 or 4, wherein: the clamp (241) is provided with a clamping plate (C) and a spring (D), the clamping plate (C) is welded at the upper end and the lower end of the spring (D), and the spring (D) is embedded inside the clamp (241).

6. The hardware processing bending device according to claim 5, wherein: the clamping plate (C) is provided with a clamping plate (C1) and a cotton pad (C2), the clamping plate (C1) is welded at one end of the clamping plate (C), and the cotton pad (C2) is connected to the inner side of the clamping plate (C) through screws.

7. The hardware-machined bending device according to claim 5 or 6, wherein: the clamping plates (C) are symmetrically distributed on the upper side and the lower side of the clamping device (241).