CN213968459U

CN213968459U - Numerical control four-roller section bending machine

Info

Publication number: CN213968459U
Application number: CN202022566068.XU
Authority: CN
Inventors: 曹志军
Original assignee: Nantong Zhengheng Electromechanical Manufacturing Co Ltd
Current assignee: Nantong Zhengheng Electromechanical Manufacturing Co Ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-08-17
Anticipated expiration: 2030-11-09

Abstract

The utility model relates to a section bar bender technical field specifically is a numerical control four-roller section bar bender, the device comprises a device body, the device body includes the frame, the positive fixed mounting of frame has a supporting seat No. one, the one end movable mounting of a supporting seat has last compression roller, the positive fixed mounting of frame bottom has hydraulic cylinder, and hydraulic cylinder's quantity is three, No. two supporting seats of the equal fixedly connected with of hydraulic cylinder's one end, No. two the one end of supporting seat movable mounting respectively has compression roller, right compression roller and left compression roller down. The utility model discloses a be provided with spring, dead lever and fixed slot, application dead lever block in the fixed slot that supporting seat and last compression roller, No. two supporting seats and lower compression roller, right compression roller and left compression roller were seted up, when fixing the compression roller on the supporting seat, also convenient dismantles the change to the compression roller for more portable when changing the compression roller of different models has promoted the practicality of this device.

Description

Numerical control four-roller section bending machine

Technical Field

The utility model relates to a section bar bender technical field specifically is a numerical control four-roller section bar bender.

Background

The section bender is divided into a horizontal type and a vertical type, and can be divided into an up-regulation type and a down-regulation type according to different shaft arrangements, and is an advanced machine for bending sections such as aluminum alloy special-shaped sections, flat steels, square steels, round steels, angle steels, I-shaped steels, H-shaped steels, square tubes, rectangular tubes, round tubes and the like, different dies can be customized according to the requirements of users, four rollers are driving rollers, four independent hydraulic motors are used for driving, the rolling speed is high, and the precision is high.

Most four-roller section bending machines can only process a section bar when processing a workpiece, and when processing various section bars, the press roller that can't replace to correspond is processed, and the section bending machine service function that makes is more single, has reduced the efficiency of processing, consequently needs design a numerical control four-roller section bending machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a four roller section bar bending machines of numerical control to solve the four roller section bar bending machines of the majority that propose in the above-mentioned background art and can only process a section bar when processing the work piece, when processing multiple section bar, can't change the compression roller that corresponds and process, the section bar bending machine service function that makes is more single, has reduced the problem of the efficiency of processing.

In order to achieve the above object, the utility model provides a following technical scheme: a numerical control four-roller section bending machine comprises a device body, wherein the device body comprises a machine base, a first supporting seat is fixedly arranged on the front side of the machine base, an upper compression roller is movably arranged at one end of the first supporting seat, a hydraulic oil cylinder is fixedly arranged on the front side of the bottom end of the machine base, the number of the hydraulic oil cylinders is three, one end of the hydraulic oil cylinder is fixedly connected with a second supporting seat, a lower compression roller, a right compression roller and a left compression roller are respectively and movably arranged at one end of the second supporting seat, carrier rollers are fixedly arranged at two ends of the upper compression roller on the front side of the machine base, a control panel is fixedly arranged at one end of the machine base, fixing mechanisms are respectively arranged at two ends of the first supporting seat and the second supporting seat, each fixing mechanism comprises a first spring, a first spring is uniformly and fixedly arranged at two ends of the first supporting seat and the second supporting seat, and a fixing rod is fixedly connected at one end of the first spring, fixed slots are formed in two ends of the first supporting seat, the upper compression roller, the second supporting seat and the lower compression roller, and one end of the fixed rod extends to the inside of the fixed slots.

Preferably, control panel's front is provided with clean mechanism, clean mechanism includes the slide rail, control panel's front fixed mounting has the slide rail, the spout has been seted up to the inside of slide rail, the inside slidable mounting of spout has the slider, the top fixed mounting of slider has the handle, the bottom fixed mounting of slider has the connecting block, the inside movable mounting of connecting block has the cleaning brush.

Preferably, one end of the fixing rod is provided with an anti-slip pad, and the anti-slip pad is made of rubber.

Preferably, the both ends of dead lever are provided with slide mechanism, slide mechanism includes the cavity, the cavity has all evenly been seted up at the both ends of dead lever, the inside all even fixed mounting of cavity has No. two springs, the all fixedly connected with connecting plate of one end of No. two springs, the all movable mounting in inside of connecting plate has the ball, go up the one end of the inside fixed slot of compression roller and all seted up a draw-in groove, the one end of ball all extends to the inside of a draw-in groove.

Preferably, the inside fixed mounting of spout has the magnetic path, and magnetic path and slider mutual absorption.

Preferably, the one end of connecting block is provided with block mechanism, block mechanism includes No. three springs, the one end fixed mounting of connecting block has No. three springs, the one end fixedly connected with kelly of No. three springs, No. two draw-in grooves have all been seted up to the one end of connecting block and cleaning brush, the kelly passes No. three springs and extends to the inside of No. two draw-in grooves.

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

1. through being provided with spring, dead lever and fixed slot, application dead lever block is in the fixed slot that supporting seat and last compression roller, No. two supporting seats and lower compression roller, right compression roller and left compression roller were seted up, when fixing the compression roller on the supporting seat, also conveniently dismantles the change to the compression roller for more portable when changing the compression roller of different models has promoted the practicality of this device.

2. Through being provided with slide rail, spout, slider, handle, connecting block and cleaning brush, long-term processing uses the back, and certain dust can be built up in on its control panel's surface, and numerical value is looked over in the influence, sets up the slip that cleaning brush application slider comes to clean control panel's surface, gets rid of the dust, conveniently looks over, has promoted the practicality of this device.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

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

FIG. 3 is a schematic side view of a control panel structure according to the present invention;

FIG. 4 is a partially enlarged schematic view of the structure of the cleaning mechanism of the present invention;

fig. 5 is an enlarged schematic view of a portion of the structure at a in fig. 1 according to the present invention;

fig. 6 is an enlarged schematic view of a partial structure at B in fig. 4 according to the present invention;

fig. 7 is an enlarged schematic view of a part of the structure at C in fig. 5 according to the present invention.

In the figure: 100. a device body; 110. a machine base; 111. a first supporting seat; 112. an upper compression roller; 113. a hydraulic cylinder; 114. a second supporting seat; 115. a lower pressing roller; 116. a right press roll; 117. a left press roll; 118. a carrier roller; 119. a control panel; 200. a fixing mechanism; 210. a first spring; 211. fixing the rod; 212. fixing grooves; 213. a non-slip mat; 300. a cleaning mechanism; 310. a slide rail; 311. a chute; 312. a slider; 313. a handle; 314. connecting blocks; 315. a cleaning brush; 316. a magnetic block; 400. a sliding mechanism; 410. a cavity; 411. a second spring; 412. a connecting plate; 413. a ball bearing; 414. a first card slot; 500. a clamping mechanism; 510. a third spring; 511. a clamping rod; 512. no. two card slots.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides an embodiment:

a numerical control four-roller section bending machine comprises a device body 100, the device body 100 comprises a machine base 110, a first support seat 111 is fixedly arranged on the front side of the machine base 110, an upper compression roller 112 is movably arranged at one end of the first support seat 111, hydraulic oil cylinders 113 are fixedly arranged on the front side of the bottom end of the machine base 110, the number of the hydraulic oil cylinders 113 is three, one ends of the hydraulic oil cylinders 113 are fixedly connected with a second support seat 114, one ends of the second support seat 114 are respectively and movably provided with a lower compression roller 115, a right compression roller 116 and a left compression roller 117, carrier rollers 118 are fixedly arranged at two ends of the compression roller 112 on the front side of the machine base 110, a control panel 119 is fixedly arranged at one end of the machine base 110, fixing mechanisms 200 are arranged at two ends of the first support seat 111 and the second support seat 114, each fixing mechanism 200 comprises a first spring 210, and the first springs 210 are uniformly and fixedly arranged at two ends of the first support seat 111 and the second support seat 114, the equal fixedly connected with dead lever 211 of one end of spring 210, a supporting seat 111, go up compression roller 112, fixed slot 212 has all been seted up at the both ends of No. two supporting seats 114 and bottom roller 115, the one end of dead lever 211 all extends to the inside of fixed slot 212, application dead lever 211 block in a supporting seat 111 and with last compression roller 112, No. two supporting seats 114 and bottom roller 115, in the fixed slot 212 that right compression roller 116 and left compression roller 117 seted up, when fixing the compression roller on the supporting seat, also conveniently dismantle the change to the compression roller, make more portable when changing the compression roller of different models, the practicality of this device has been promoted.

Further, control panel 119's front is provided with clean mechanism 300, clean mechanism 300 includes slide rail 310, control panel 119's positive fixed mounting has slide rail 310, spout 311 has been seted up to slide rail 310's inside, the inside slidable mounting of spout 311 has slider 312, the top fixed mounting of slider 312 has handle 313, the bottom fixed mounting of slider 312 has connecting block 314, the inside movable mounting of connecting block 314 has cleaning brush 315, long-term processing uses the back, certain dust can be built up on its control panel 119's surface, numerical value is looked over in the influence, it cleans control panel 119's surface to set up the slip that cleaning brush 315 applied slider 312, get rid of the dust, conveniently look over, the practicality of this device has been promoted.

Further, the one end of dead lever 211 all is provided with slipmat 213, and the material of slipmat 213 is rubber, sets up slipmat 213 and can increase the frictional force of holding dead lever 211, makes pulling that dead lever 211 can be more convenient, has promoted the practicality of this device.

Further, both ends of dead lever 211 are provided with slide mechanism 400, slide mechanism 400 includes cavity 410, cavity 410 has all evenly been seted up at both ends of dead lever 211, the inside equal fixed mounting of cavity 410 has No. two springs 411, the inside equal fixedly connected with connecting plate 412 of No. two springs 411, the inside all movable mounting of connecting plate 412 has ball 413, go up the one end of the inside fixed slot 212 of compression roller 112 and all seted up a draw-in groove 414, the one end of ball 413 all extends to the inside of draw-in groove 414, ball 413 slides in the inside of draw-in groove 414, can reduce dead lever 211 pulling time and the frictional force of last compression roller 112, make pulling out from fixed slot 212 that dead lever 211 can be lighter, the practicality of this device has been promoted.

Further, the inside fixed mounting of spout 311 has magnetic block 316, and magnetic block 316 and slider 312 mutual adsorption, and the absorption of magnetic block 316 and slider 312 can be fixed slider 312, has avoided slider 312 to remove and has caused the hindrance in the field of vision, has promoted the practicality of this device.

Further, the one end of connecting block 314 is provided with block mechanism 500, block mechanism 500 includes No. three springs 510, the one end fixed mounting of connecting block 314 has No. three springs 510, the one end fixedly connected with kelly 511 of No. three springs 510, No. two draw-in grooves 512 have all been seted up to the one end of connecting block 314 and cleaning brush 315, kelly 511 passes No. three springs 510 and extends to the inside of No. two draw-in grooves 512, it carries out the block to set up kelly 511 to cleaning brush 315, the convenience is dismantled cleaning brush 315, change for cleaning brush 315 provides portably, the practicality of this device has been promoted.

The working principle is as follows: when the workpiece is bent, the workpiece is bent by mutual extrusion of four rollers, when the upper pressing roller 112, the lower pressing roller 115, the right pressing roller 116 and the left pressing roller 117 need to be replaced in different workpiece processing, the fixing rod 211 is pulled to pull one end of the fixing rod 211 out of the inner part of the fixing groove 212, the upper pressing roller 112, the lower pressing roller 115, the right pressing roller 116 and the left pressing roller 117 are fixedly removed and then replaced, and after the replacement is finished, the fixing rod 211 is clamped into the fixing groove 212 to be fixed and then used.

When the surface of the control panel 119 is cleaned, the handle 313 is held to push the sliding block 312 to slide in the sliding groove 311, so that the cleaning brush 315 is driven to clean the surface of the control panel 119, when the cleaning brush 315 needs to be replaced, the clamping rod 511 is pulled out of the second clamping groove 512, the cleaning brush 315 is not fixed, the cleaning brush 315 is disassembled, and the clamping rod 511 is clamped into the second clamping groove 512 to be fixed after a new cleaning brush 315 is replaced, so that the cleaning brush is ready for use.

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 numerical control four-roller section bending machine comprises a device body (100), and is characterized in that: the device body (100) comprises a machine base (110), a first support seat (111) is fixedly mounted on the front side of the machine base (110), an upper compression roller (112) is movably mounted at one end of the first support seat (111), a hydraulic oil cylinder (113) is fixedly mounted on the front side of the bottom end of the machine base (110), the number of the hydraulic oil cylinders (113) is three, one end of each hydraulic oil cylinder (113) is fixedly connected with a second support seat (114), a lower compression roller (115), a right compression roller (116) and a left compression roller (117) are respectively and movably mounted at one end of each second support seat (114), carrier rollers (118) are fixedly mounted at two ends of the compression roller (112) on the front side of the machine base (110), a control panel (119) is fixedly mounted at one end of the machine base (110), and fixing mechanisms (200) are arranged at two ends of the first support seat (111) and the second support seat (114), fixed establishment (200) include a spring (210), the both ends of a supporting seat (111) and No. two supporting seats (114) are all even fixed mounting have a spring (210), the one end of a spring (210) is all fixedly connected with dead lever (211), fixed slot (212) have all been seted up at the both ends of a supporting seat (111), last compression roller (112), No. two supporting seats (114) and lower compression roller (115), the one end of dead lever (211) all extends to the inside of fixed slot (212).

2. A numerically controlled four-roll profile bending machine according to claim 1, characterized in that: the front of control panel (119) is provided with clean mechanism (300), clean mechanism (300) includes slide rail (310), the front fixed mounting of control panel (119) has slide rail (310), spout (311) have been seted up to the inside of slide rail (310), the inside slidable mounting of spout (311) has slider (312), the top fixed mounting of slider (312) has handle (313), the bottom fixed mounting of slider (312) has connecting block (314), the inside movable mounting of connecting block (314) has cleaning brush (315).

3. A numerically controlled four-roll profile bending machine according to claim 1, characterized in that: one end of the fixed rod (211) is provided with an anti-slip pad (213), and the anti-slip pad (213) is made of rubber.

4. A numerically controlled four-roll profile bending machine according to claim 1, characterized in that: the both ends of dead lever (211) are provided with slide mechanism (400), slide mechanism (400) include cavity (410), cavity (410) have all evenly been seted up at the both ends of dead lever (211), the inside all even fixed mounting of cavity (410) has No. two spring (411), the all fixedly connected with connecting plate (412) of one end of No. two spring (411), the inside all movable mounting of connecting plate (412) has ball (413), go up the one end of compression roller (112) inside fixed slot (212) and all seted up a draw-in groove (414), the one end of ball (413) all extends to the inside of a draw-in groove (414).

5. A numerically controlled four-roll profile bending machine according to claim 2, wherein: the magnetic block (316) is fixedly mounted inside the sliding groove (311), and the magnetic block (316) and the sliding block (312) are mutually adsorbed.

6. A numerically controlled four-roll profile bending machine according to claim 2, wherein: the one end of connecting block (314) is provided with block mechanism (500), block mechanism (500) includes No. three spring (510), the one end fixed mounting of connecting block (314) has No. three spring (510), the one end fixedly connected with kelly (511) of No. three spring (510), No. two draw-in grooves (512) have all been seted up to the one end of connecting block (314) and cleaning brush (315), kelly (511) pass No. three spring (510) and extend to the inside of No. two draw-in grooves (512).