CN221209687U - Numerical control steel bar hoop bending machine returns device - Google Patents

Abstract

The utility model belongs to the technical field of steel bar processing, and particularly relates to a return device of a numerical control steel bar hoop bending machine. According to the numerical control steel bar hoop bending machine returning device, through the design of the sliding frame and the fixed-length driving piece, after the steel bar is clamped through the clamping piece, the fixed-length driving piece enables the housing to move, the clamping piece clamps and drives the steel bar to achieve fixed-length returning operation, the precise hoop bending requirement of the steel bar is met, the steel bar can be rotated when the steel bar is returned through the matching design of the overturning piece and the clamping piece, and the steel bar can be rotated and returned for adjustment when the two ends of the steel bar need to be bent in different directions, so that the processing use requirement of multiple conditions is met.

Description

Numerical control steel bar hoop bending machine returns device

Technical Field

The utility model relates to the technical field of reinforcement processing, in particular to a return device of a numerical control reinforcement hoop bending machine.

Background

The numerical control steel bar hoop bending machine is automatic processing equipment for bending raw material wire rods into hoops in different shapes, and is widely applied to the fields of urban construction, rails, traffic construction and the like.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a return device of a numerical control steel bar hoop bending machine, which solves the problems that the return device of the numerical control steel bar hoop bending machine provided in the background art can not realize fixed-length return and can not realize rotation of steel bars to meet different bending directions.

(II) technical scheme

The utility model adopts the following technical scheme for realizing the purposes:

The utility model provides a numerical control reinforcing bar hoop bending machine returns device, includes carriage, fixed length driving piece, housing, upset piece and holder, the cooperation is provided with fixed length driving piece on the carriage, the cooperation is connected with the housing on carriage and the fixed length driving piece, the cooperation is provided with the upset piece in the housing, the symmetry is provided with the holder on the upset piece.

Further, the sliding frame is composed of a sliding rod and a fixed seat, both ends of the sliding rod are fixedly connected with the fixed seat, and the fixed seat is fixedly connected to a machine body of the hoop bending machine.

Further, the fixed length driving piece comprises screw rod and first motor, the screw rod rotates to be connected between two fixing bases, the one end fixed connection of screw rod is on the output shaft of first motor, first motor fixed connection is on the fixing base.

Further, the sliding hole and the threaded hole are symmetrically formed in the housing respectively, the sliding hole is slidably connected to the sliding rod, the threaded hole is in threaded connection with the screw rod, and the clamping groove is formed in one side of the housing.

Further, the upset piece comprises fluted disc, notch, gear and second motor, the fluted disc rotates to be connected in the housing, the notch has been seted up to one side cooperation block groove of fluted disc, the fluted disc is connected with the gear meshing and is set up, the gear rotates to be connected in the housing, gear fixed connection is on the output shaft of second motor, second motor fixed connection is on the housing.

Further, the clamping piece comprises clamping plate, anti-skidding line and electric putter, the clamping plate cooperation sets up in notch position department, be provided with anti-skidding line on the clamping plate, clamping plate fixed connection is on electric putter's piston rod, electric putter fixed connection is on the fluted disc.

(III) beneficial effects

Compared with the prior art, the utility model provides a return device of a numerical control steel bar hoop bending machine, which has the following beneficial effects:

According to the numerical control steel bar hoop bending machine returning device, through the design of the sliding frame and the fixed-length driving piece, after the steel bar is clamped through the clamping piece, the fixed-length driving piece enables the housing to move, the clamping piece clamps and drives the steel bar to achieve fixed-length returning operation, the precise hoop bending requirement of the steel bar is met, the steel bar can be rotated when the steel bar is returned through the matching design of the overturning piece and the clamping piece, and the steel bar can be rotated and returned for adjustment when the two ends of the steel bar need to be bent in different directions, so that the processing use requirement of multiple conditions is met.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the carriage and fixed length driving member of the present utility model;

FIG. 3 is a schematic view of the structure of the cover and flip member of the present utility model;

Fig. 4 is a schematic view of a clamping member according to the present utility model.

In the figure: 1. a carriage; 101. a slide bar; 102. a fixing seat; 2. fixed-length driving piece; 201. a screw; 202. a first motor; 3. a housing; 301. a sliding hole; 302. a threaded hole; 303. a clamping groove; 4. a turnover piece; 401. fluted disc; 402. a notch; 403. a gear; 404. a second motor; 5. a clamping member; 501. a clamping plate; 502. anti-skid lines; 503. an electric push rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in figures 1-4, the utility model provides a numerical control steel bar hoop bending machine returning device, which comprises a sliding frame 1, a fixed-length driving piece 2, a housing 3, a turnover piece 4 and a clamping piece 5, wherein the numerical control steel bar hoop bending machine returning device designed by the scheme is matched and installed on a hoop bending machine for use, through the matched adjustment design, when two ends of a steel bar need to be subjected to hoop bending operation, the steel bar can be driven to return after the rear end is cut off, in the returning process, the steel bar can be enabled to rotate at a designated angle, the steel bar can be enabled to be more convenient and faster when the two ends of the steel bar bend in different directions, the using effect is improved, the fixed-length driving piece 2 is matched and arranged on the sliding frame 1, the housing 3 is matched and connected on the fixed-length driving piece 2, the turnover piece 4 is matched and the clamping piece 5 is symmetrically arranged on the turnover piece 4, the device is electrically connected with control equipment of a hoop bending machine through a conducting wire, the control equipment of the hoop bending machine controls the running state of the device, when hoop bending operation is carried out on a reinforcing steel bar, after hoop bending is carried out on one end of the reinforcing steel bar, the end is cut off, the reinforcing steel bar is positioned at a clamping groove 303 position on a housing 3, at the moment, a clamping plate 501 is driven to move through an electric push rod 503, so that the two clamping plates 501 move in a centering way, the reinforcing steel bar is clamped and used, the clamping firmness of the reinforcing steel bar can be ensured through the design of an anti-skid pattern 502, when hoop bending operation is carried out on the end of the reinforcing steel bar to return, the screw 201 can be enabled to rotate through the movement of a first motor 202, so that a housing 3 can slide and translate on a sliding frame 1 under the driving of a fixed-length driving piece 2, a sliding hole 301 is connected onto the sliding rod 101, a threaded hole 302 is connected onto the screw 201 in a threaded way, so can translate sliding adjustment, through the operating time of the first motor 202 of regulation control, can control the translation distance of housing 3, thereby realize fixed length and send back the result of use, satisfy the accurate hoop operation that bends to the reinforcing bar end, the different processing user demand of orientation can appear at both ends when partly reinforcing bar hoop, because clamping part 5 carries out the centre gripping to the reinforcing bar, and clamping part 5 fixed connection notch 402 position department on upset piece 4, and upset piece 4 cooperation rotation is connected in housing 3, the second motor 404 moves this moment, can make gear 403 drive fluted disc 401 rotate, thereby make clamping part 5 upset, the reinforcing bar of fixed centre gripping can take place the appointed direction angle upset on the clamping part 5, through the upset, can make the both ends hoop direction to the reinforcing bar not in same direction, satisfy the user demand, realize the disposable hoop operation to the reinforcing bar, need not later stage to process again and use, improve the result of use.

As shown in fig. 2, in some embodiments, the sliding frame 1 is composed of a sliding rod 101 and a fixing base 102, both ends of the sliding rod 101 are fixedly connected with the fixing base 102, the fixing base 102 is fixedly connected on a machine body of the hoop bending machine, and the sliding frame 1 is designed to meet the requirement of fixedly connecting the housing 3, so that the overall connection effect is ensured.

As shown in fig. 2, in some embodiments, the fixed-length driving member 2 is composed of a screw 201 and a first motor 202, the screw 201 is rotatably connected between two fixing seats 102, one end of the screw 201 is fixedly connected to an output shaft of the first motor 202, the first motor 202 is fixedly connected to the fixing seat 102, and the fixed-length driving member 2 can drive the steel bar to perform a fixed-length returning operation, so that the use requirement of a precise returning hoop is met.

As shown in fig. 3, in some embodiments, a sliding hole 301 and a threaded hole 302 are symmetrically formed on the housing 3, the sliding hole 301 is slidably connected to the sliding rod 101, the threaded hole 302 is threadably connected to the screw 201, a clamping groove 303 is formed on one side of the housing 3, and the housing 3 is used for connecting the turnover member 4, so as to meet the requirement of adjustment.

As shown in fig. 3, in some embodiments, the turning member 4 is composed of a fluted disc 401, a notch 402, a gear 403 and a second motor 404, the fluted disc 401 is rotatably connected in the housing 3, the notch 402 is formed on one side of the fluted disc 401 in cooperation with the clamping groove 303, the fluted disc 401 is in meshed connection with the gear 403, the gear 403 is rotatably connected in the housing 3, the gear 403 is fixedly connected on an output shaft of the second motor 404, the second motor 404 is fixedly connected on the housing 3, and the turning member 4 can drive the steel bar to perform turning motion, so as to meet multi-condition hoop bending operation.

As shown in fig. 4, in some embodiments, the clamping piece 5 is composed of a clamping plate 501, an anti-slip pattern 502 and an electric push rod 503, the clamping plate 501 is cooperatively arranged at the notch 402, the anti-slip pattern 502 is arranged on the clamping plate 501, the clamping plate 501 is fixedly connected to a piston rod of the electric push rod 503, the electric push rod 503 is fixedly connected to the fluted disc 401, and the clamping piece 5 is designed to clamp and fix the reinforcing steel bar on the turnover piece 4, so that the fixed-length returning and turnover operation of the reinforcing steel bar is satisfied, and the use effect is improved.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a numerical control reinforcing bar hoop bending machine returns device, includes carriage (1), fixed length driving piece (2), housing (3), upset piece (4) and clamping piece (5), its characterized in that: fixed length driving piece (2) is arranged on the sliding frame (1) in a matched mode, a housing (3) is connected to the sliding frame (1) and the fixed length driving piece (2) in a matched mode, overturning pieces (4) are arranged in the housing (3) in a matched mode, and clamping pieces (5) are symmetrically arranged on the overturning pieces (4).

2. The numerically controlled bar bender loopback device as set forth in claim 1, wherein: the sliding frame (1) consists of a sliding rod (101) and a fixed seat (102), wherein the fixed seat (102) is fixedly connected to two ends of the sliding rod (101), and the fixed seat (102) is fixedly connected to a machine body of the hoop bending machine.

3. The numerically controlled bar bender loopback device as set forth in claim 1, wherein: the fixed-length driving piece (2) is composed of a screw rod (201) and a first motor (202), the screw rod (201) is rotationally connected between the two fixing seats (102), one end of the screw rod (201) is fixedly connected to an output shaft of the first motor (202), and the first motor (202) is fixedly connected to the fixing seats (102).

4. The numerically controlled bar bender loopback device as set forth in claim 1, wherein: the sliding hole (301) and the threaded hole (302) are symmetrically formed in the housing (3), the sliding hole (301) is slidably connected to the sliding rod (101), the threaded hole (302) is in threaded connection with the screw rod (201), and the clamping groove (303) is formed in one side of the housing (3).

5. The numerically controlled bar bender loopback device as set forth in claim 1, wherein: the turnover piece (4) is composed of a fluted disc (401), a notch (402), a gear (403) and a second motor (404), the fluted disc (401) is rotationally connected in the housing (3), the notch (402) is formed in one side of the fluted disc (401) in cooperation with the clamping groove (303), the fluted disc (401) is in meshed connection with the gear (403), the gear (403) is rotationally connected in the housing (3), the gear (403) is fixedly connected to an output shaft of the second motor (404), and the second motor (404) is fixedly connected to the housing (3).

6. The numerically controlled bar bender loopback device as set forth in claim 1, wherein: clamping piece (5) comprises grip block (501), anti-skidding line (502) and electric putter (503), grip block (501) cooperation sets up in notch (402) position department, be provided with anti-skidding line (502) on grip block (501), grip block (501) fixed connection is on the piston rod of electric putter (503), electric putter (503) fixed connection is on fluted disc (401).