CN216911904U

CN216911904U - Truss machine for bending reinforcing steel bars

Info

Publication number: CN216911904U
Application number: CN202123218191.3U
Authority: CN
Inventors: 高海涛; 徐良; 许少华; 洪超
Original assignee: Zhejiang Norpai Construction System Co ltd
Current assignee: Zhejiang Norpai Construction System Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-07-08
Anticipated expiration: 2031-12-21

Abstract

A truss machine for bending reinforcing steel bars belongs to the technical field of building equipment; the material punching device comprises two supporting tables and a workbench, wherein the two supporting tables are oppositely arranged left and right, the workbench is arranged on the rear sides of the tops of the two supporting tables, leak-proof plates are arranged on the opposite surfaces of the two supporting tables, material punching devices are arranged on the front sides of the tops of the two supporting tables, and sliding rails corresponding to the material punching devices are arranged on the tops of the two supporting tables; according to the utility model, the feeding device is arranged, the reinforcing steel bars to be bent are conveyed to the inner part through the two groups of feeding rollers which are arranged in opposite directions, the output end of the feeding device can be fed through a worker or an automatic feeding device, and the feeding device can be matched with a rear punching device to realize full-automatic punching after feeding, so that the operation of the worker is greatly facilitated, and the operation by the worker is not required step by step.

Description

Truss machine for bending reinforcing steel bars

Technical Field

The utility model belongs to the technical field of building equipment, and particularly relates to a truss machine for bending steel bars.

Background

A steel bar bender, a steel bar processing machine. The working mechanism is a horizontal working disc rotating on a vertical shaft, the reinforcing steel bar is arranged at the position of a dotted line in the figure, a supporting pin shaft is fixed on a machine tool, a central pin shaft and a bending pin shaft are arranged on the working disc, and the reinforcing steel bar is bent when the disc rotates. In order to bend reinforcing bars of various diameters, several holes are provided in the work plate for inserting bending pins, and the center pins of different diameters can be replaced accordingly.

The general steel bar bending machine needs to bend on one side in a manual mode usually, and needs to be manually adjusted after bending once, and the bending state is usually performed in a manual mode of workers, so that the workers cannot be effectively and quickly helped to perform one-time operation.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems in the prior art and provides a truss machine for bending steel bars.

The technical problem of the utility model is mainly solved by the following technical scheme: the utility model provides a truss machine for reinforcing bar is bent, includes two brace tables and workstation, two the brace table is the subtend setting about each other, the workstation sets up the rear side at two brace table tops, two the relative one side of brace table is provided with leak protection plate, two the front side at brace table top is provided with towards the material device, two the top of brace table is provided with the slide rail that corresponds towards the material device, is located one side the brace table side is provided with material feeding unit, material feeding unit's the one side setting that is close to the workstation that is located, the top of workstation is provided with stamping device, stamping device is located the middle part setting that the workstation top is close to towards material device one side, stamping device's output downwardly extending is towards the top of dashing the material device.

Preferably, it includes blowing board, first electric cylinder, drift, link, drag hook, reverse punching frame and two second electric cylinder to dash the material device, be formed with the cavity groove between blowing board and the brace table, two sliding connection each other of two slide rails of blowing board and both sides, two second electric cylinder sets up the left and right sides at the blowing board, and two second electric cylinder fixed connection is on the brace table of both sides, the link sets up on two second electric cylinder's output, the link upwards extends and is located the rear side and the blowing board interconnect of blowing board.

Preferably, the first electric cylinder is arranged at the top of the material placing plate, the punch is connected to the output end of the first electric cylinder, the reverse punching frame is arranged at the top of the workbench and arranged opposite to the punch, the two drag hooks are arranged on the rear side face of the material placing plate, and the two drag hooks are positioned on the left side and the right side of the punch.

Preferably, the feeding device comprises a supporting plate, a servo motor, a connecting frame and a plurality of feeding rollers, the supporting plate is arranged at the top of the side face of the supporting table on one side, the servo motor is arranged at the bottom of the supporting plate, the plurality of feeding rollers are divided into a front group and a rear group and are oppositely arranged at the top of the supporting plate, and the output end of the servo motor is connected with one of the feeding rollers.

Preferably, the stamping device comprises a fixing frame, a third electric cylinder and a stamping head, the fixing frame is arranged at the top of the supporting table, the third electric cylinder is arranged at the top of the fixing frame, the output end of the third electric cylinder downwards penetrates through the fixing frame and extends to the lower portion of the fixing frame, the stamping head is arranged at the output end of the third electric cylinder, the connecting plate is arranged at the front end of the supporting plate, and the front end of the connecting plate is connected with one side of the material placing plate.

The utility model has the following beneficial effects: through being provided with material feeding unit, it rolls the reinforcing bar that need carry out bending to inside transport through a plurality of pay-off of two sets of subtend settings, its output can be through workman or automatic feeding device feeding, and can cooperate the stamping device at the back to realize full-automatic punching press after the material loading, make things convenient for workman's operation greatly, need not operate step by the workman, after that through being provided with towards the material device in the front side, towards material device cooperation drift and reverse towards the frame can be to the reinforcing bar punching press, and the drag hook that sets up backward through both sides is used for adjusting the front and back position of reinforcing bar, thereby make things convenient for drawing of patterns and the pay-off of reinforcing bar, through be provided with the cavity groove between workstation and blowing board, the leak protection board of cavity groove can cooperate the bottom can be collected towards the reinforcement frame that the punching press was accomplished.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

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

fig. 3 is a schematic perspective view of the reinforcement cage of the present invention.

In the figure: 11. a support table; 12. a work table; 14. a slide rail; 15. a leak-proof plate; 21. a support plate; 22. A servo motor; 23. feeding and rolling; 24. a connecting plate; 31. a material placing plate; 32. a second electric cylinder; 33. A connecting frame; 34. a first electric cylinder; 35. a punch; 36. pulling a hook; 37. a reverse punching frame; 38. a hollow groove; 41. a fixed mount; 42. a third electric cylinder; 43. punching a head; 5. a steel bar binding frame.

Detailed Description

The technical scheme of the utility model is further specifically described by the following embodiments and the accompanying drawings.

Example (b): the utility model provides a truss machine for reinforcing bar is bent, as shown in fig. 1-3, including two brace tables 11 and workstation 12, two brace tables 11 are left and right sides subtend setting each other, workstation 12 sets up the rear side at two brace table 11 tops, two brace table 11's relative one side is provided with leak protection board 15, the front side at two brace table 11 tops is provided with dashes the material device, two brace table 11's top is provided with the slide rail 14 that corresponds towards the material device, the brace table 11 side that is located one side is provided with material feeding unit, one side that is located near workstation 12 of material feeding unit sets up, the top of workstation 12 is provided with stamping device, stamping device is located the middle part setting that is close to towards material device one side at workstation 12 top, stamping device's output downwardly extending reaches towards the top of dashing the material device.

The punching device comprises a material discharging plate 31, a first electric cylinder 34, a punch 35, a connecting frame 33, a draw hook 36, a reverse punching frame 37 and two second electric cylinders 32, a hollow groove 38 is formed between the material discharging plate 31 and the supporting platforms 11, the material discharging plate 31 is mutually connected with the two sliding rails 14 on two sides in a sliding way, the two second electric cylinders 32 are arranged on the left side and the right side of the material discharging plate 31, the two second electric cylinders 32 are fixedly connected on the supporting platforms 11 on two sides, the connecting frame 33 is arranged on the output ends of the two second electric cylinders 32, the connecting frame 33 extends upwards and is positioned on the rear side of the material discharging plate 31 and is mutually connected with the material discharging plate 31, the first electric cylinder 34 is arranged on the top of the material discharging plate 31, the punch 35 is connected on the output end of the first electric cylinder 34, the reverse punching frame 37 is arranged on the top of the workbench 12 and is opposite to the punch 35, the two draw hooks 36 are arranged on the rear side surface of the material discharging plate 31, and two draw hooks 36 are located to the left and right of the punch 35.

The feeding device comprises a supporting plate 21, a servo motor 22, a connecting frame 33 and a plurality of feeding rollers 23, the supporting plate 21 is arranged at the top of the side surface of the supporting plate 11 on one side, the servo motor 22 is arranged at the bottom of the supporting plate 21, the plurality of feeding rollers 23 are divided into a front group and a rear group which are oppositely arranged at the top of the supporting plate 21, the output end of the servo motor 22 is connected with one feeding roller 23, the connecting plate 24 is arranged at the front end of the supporting plate 21, and the front end of the connecting plate 24 is connected with one side of the discharging plate 31.

Stamping device includes mount 41, third electric cylinder 42 and punching press head 43, and mount 41 sets up at the top of brace table 11, and third electric cylinder 42 sets up at the top of mount 41, and the output of third electric cylinder 42 runs through mount 41 downwards and extends to its below, and punching press head 43 sets up on the output of third electric cylinder 42, and fig. 3 is for being used for showing the shape for steel bar binding frame 5, and above-mentioned all devices are located punching press steel bar binding frame 5 and make.

The principle of the utility model is as follows: at the moment, the reinforcing steel bars are conveyed towards the right side from the two groups of feeding rollers 23 on one side of the supporting plate 21, in the conveying process, after one end of the reinforcing steel bars is fed to the rear side of the punch 35, the first electric cylinder 34 is started to drive the punch 35 at the output end to punch backwards to bend the reinforcing steel bar binding frame 5, then the second electric cylinders 32 on the two sides are opened to pull forwards to synchronously drive the feeding device connected on the left side to move backwards synchronously, so that the reinforcing steel bar binding frame 5 punched in the reverse punching frame 37 is driven to be pushed forwards out of the reverse punching frame 37 by the pulling hooks 36 on the two sides, the pulling hooks 36 are used for pulling the reinforcing steel bar binding frame 5 forwards when the discharging plate 31 moves forwards to 5 centimeters in front of the maximum range, then the punched reinforcing steel bar binding frame 5 is separated from the front end of the punch 35, and therefore the influence of the feeding of the reinforcing steel bar binding frame 5 to the right side to cause the limiting, then, the servo motor 22 is opened again to transport the steel bar binding frame 5 for feeding again to the right side, after punching of the state of the steel bar binding frame 5 is completed in sequence, when one end of one steel bar binding frame 5 extends to the lower part of the punching device, the second electric cylinders 32 which are opened at two sides synchronously pull the steel bar binding frame 5 to move for 3 centimeters through the draw hooks 36, the third electric cylinder 42 which is opened at the top at the moment drives the punching head 43 to punch downwards to punch the convex end of one end of the steel bar binding frame 5 downwards through the hollow groove 38 for transverse folding treatment, and bending and transverse folding treatment are completed in sequence to punch the shape of the steel bar binding frame 5.

Finally, it should be noted that the above embodiments are merely representative examples of the present invention. It is obvious that the utility model is not limited to the above-described embodiments, but that many variations are possible. Any simple modification, equivalent change and modification made to the above embodiments in accordance with the technical spirit of the present invention should be considered to be within the scope of the present invention.

Claims

1. The utility model provides a truss machine for reinforcing bar is bent, includes two brace tables (11) and workstation (12), its characterized in that: two supporting bench (11) are the opposite direction setting about each other, workstation (12) set up the rear side at two supporting bench (11) tops, two the relative one side of supporting bench (11) is provided with leak protection board (15), two the front side at supporting bench (11) top is provided with towards the material device, two the top of supporting bench (11) is provided with slide rail (14) that corresponds towards the material device, is located one side supporting bench (11) side is provided with material feeding unit, material feeding unit's the one side that is located near workstation (12) sets up, the top of workstation (12) is provided with stamping device, stamping device is located the middle part setting that is close to towards material device one side at workstation (12) top, stamping device's output downwardly extending is to the top at the middle part of towards the material device.

2. A truss machine for bending reinforcing steel bars as claimed in claim 1, wherein: dash material device and include blowing board (31), first electric cylinder (34), drift (35), link (33), drag hook (36), reverse towards frame (37) and two second electric cylinder (32), be formed with between blowing board (31) and the brace table (11) hollow groove (38), two slide rail (14) mutual sliding connection of blowing board (31) and both sides, two second electric cylinder (32) set up the left and right sides at blowing board (31), and two second electric cylinder (32) fixed connection is on brace table (11) of both sides, link (33) set up on the output of two second electric cylinder (32), link (33) upwards extend and are located the rear side and blowing board (31) interconnect of blowing board (31).

3. A truss machine for bending reinforcing steel bars as claimed in claim 2, wherein: first electric cylinder (34) set up the top at blowing board (31), drift (35) are connected on the output of first electric cylinder (34), reverse towards frame (37) set up at the top of workstation (12) and with drift (35) subtend setting, two drag hook (36) set up on the trailing flank of blowing board (31), and two drag hook (36) are located drift (35) about.

4. A truss machine for bending reinforcing steel bars as claimed in claim 3, wherein: material feeding unit includes that backup pad (21), servo motor (22), connecting plate (24) and a plurality of pay-off roll (23), backup pad (21) set up the side top at one side brace table (11), servo motor (22) set up the bottom in backup pad (21), and is a plurality of pay-off roll (23) and divide into around two sets of subtend settings at the top of backup pad (21), servo motor's (22) output and one of them pay-off roll (23) interconnect, connecting plate (24) set up the front end at backup pad (21), and the front end of connecting plate (24) is connected with one side of blowing board (31).

5. A truss machine for bending reinforcing steel bars as claimed in claim 1, wherein: stamping device includes mount (41), third electric cylinder (42) and punching press head (43), mount (41) set up the top at brace table (11), third electric cylinder (42) set up the top at mount (41), the output of third electric cylinder (42) is run through mount (41) downwards and is extended to its below, punching press head (43) set up on the output of third electric cylinder (42).