CN214236042U

CN214236042U - Transverse rib straightening mechanism

Info

Publication number: CN214236042U
Application number: CN202023032459.XU
Authority: CN
Inventors: 陈增光
Original assignee: Zhejiang Yizhou Machinery Technology Co ltd
Current assignee: Zhejiang Yizhou Machinery Technology Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-09-21
Anticipated expiration: 2030-12-16

Abstract

The utility model relates to a horizontal muscle alignment mechanism, including drawing drum and alignment cutting device, the drawing drum includes the drum base, the unwrapping wire carousel, first fixed wire winding pole, activity wire winding pole, the fixed wire winding pole of second, activity wire winding pole is including setting up the fixed axle in drum base one end, the lower part rotates the movable block of connection on the fixed axle, the spring of setting between movable block and drum base, fix the first wire winding pole in movable block one side, the limit structure on first wire winding pole upper portion sets up, be provided with the guide board between alignment cutting device and the drawing drum, guide board one end is connected with alignment cutting device, the other end corresponds with the fixed wire winding pole of second, be provided with a plurality of limit structure on the guide board. The utility model discloses compact structure, area is little, can realize the ejection of compact, the flare-outing of automatic reinforcing bar raw materials, cutting, process out the horizontal reinforcing bar that can directly be used for the cylinder mould preparation.

Description

Transverse rib straightening mechanism

Technical Field

The utility model belongs to reinforcing bar processing equipment field, concretely relates to horizontal muscle straightening mechanism.

Background

The invention patent with publication number 109909755A discloses a cylinder mould production line, which comprises a pay-off device, a straightening rolling device, a screen plate welding device, a shearing device, a pulling device and a cylinder mould welding device. The cylinder mould production line makes the steel bar materials (transverse steel bars and longitudinal steel bars) into the cylinder mould after straightening, cutting and welding. In the cylinder mould production line, the longitudinal steel bars are straightened and cut and then sent to be welded, and the transverse steel bars are sent to the screen plate welding device manually. The straightening and cutting of the transverse steel bars still need to be finished manually, namely, a large amount of manpower and material resources can be consumed in the process, the processing time is prolonged, and the production cost of the mesh cage is greatly improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome exist among the above-mentioned prior art not enough to a horizontal muscle alignment mechanism is provided.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a horizontal muscle alignment mechanism, includes adjacent drawing drum and alignment cutting device, its characterized in that: the pay-off reel comprises a reel base, a pay-off turntable arranged on the reel base, a first fixed winding rod, a movable winding rod and a second fixed winding rod, wherein the first fixed winding rod, the movable winding rod and the second fixed winding rod are arranged on the reel base and are arranged along the outer side of the pay-off turntable; a guide plate is arranged between the straightening and cutting device and the pay-off reel, one end of the guide plate is connected with the straightening and cutting device, the other end of the guide plate corresponds to the second fixed winding rod, and a plurality of limiting structures are arranged on the guide plate.

Further, the fixed wire winding pole of second is including fixing the support bar that the drum base is close to one side, fixing on the support bar and the second wire winding pole of perpendicular to horizontal plane, and second wire winding pole upper portion is provided with towards the limit structure of guide board one end.

Furthermore, first fixed wire winding pole is including fixing the support bar that keeps away from one side at the drum base, fixing on the support bar and the second wire winding pole of perpendicular to horizontal plane, and second wire winding pole upper portion is provided with limit structure.

Furthermore, the pay-off turntable comprises a second driving motor, a supporting structure arranged on the driving motor and a winding shaft vertically fixed at the center of the supporting structure.

Furthermore, limit structure includes spacing base, two and rotates the spacing wheel of connecting on spacing base and having the certain distance.

Furthermore, the outer side surface of the limiting wheel is inwards sunken to form a wire groove.

Further, straightening cutting device includes straightening base, the horizontal aligning board that sets up on straightening base and connect gradually, draw gear, perpendicular aligning board, cutter, get rid of the material mechanism, and horizontal aligning board one end is connected with the guide board one end that sets up on straightening base.

Further, a length detection device is arranged between the vertical straightening plate and the cutter.

Furthermore, the traction device comprises a traction box, a steel bar pipeline arranged in the traction box, traction wheels arranged above and below the steel bar pipeline and a traction drive connected with the traction wheels.

Further, straightening cutting device still includes the support frame that is located straightening base below, is provided with the slide rail on the support frame, and straightening base sliding connection is on the slide rail.

Compared with the prior art, the utility model, have following advantage and effect: compact structure, area is little, can realize the ejection of compact, the flare-out of automatic reinforcing bar raw materials, cutting, process out the horizontal reinforcing bar that can directly be used for the cylinder mould preparation.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of another view angle according to the embodiment.

Fig. 3 is a top view of the embodiment.

FIG. 4 is a schematic structural diagram of the pay-off reel in the embodiment.

FIG. 5 is a schematic structural diagram of another view angle of the pay-off reel in the embodiment.

Fig. 6 is an enlarged view of a portion a of fig. 5.

Fig. 7 is an enlarged view of a portion B of fig. 1.

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

Examples

As shown in fig. 1 to 3, the present embodiment includes a pay-off reel 1 and a straightening and cutting device disposed adjacently, and a guide plate 28 connected therebetween, the pay-off reel 1 serving as an output reinforcing bar coil. Pay off reel 1 includes drum base 11 and sets up on drum base 11 and can be relative drum base 11 pivoted unwrapping wire carousel. The paying-off turntable is positioned in the middle of the wire coil base 11 and comprises a driving motor 12 arranged in the wire coil base 11, a supporting structure 13 arranged on the driving motor 12 and a winding shaft 14 vertically fixed at the center of the supporting structure 13. The paying-off turntable is used for placing the steel bar coil, the paying-off turntable can rotate automatically under the driving of the driving motor 12, so that steel bars are output, and the supporting structure 13 can support the steel bar coil.

As shown in fig. 3 to 6, the wire coil base 11 is provided with a first fixed wire winding rod 31, a movable wire winding rod 32, and a second fixed wire winding rod 33 arranged along the outer side of the wire releasing turntable. The first fixed winding rod 31 comprises a supporting bar 34 fixed on one side of the wire coil base 11 far away from the guide plate 28, and a second winding rod 41 fixed on the supporting bar 34 and perpendicular to the horizontal plane, and the upper part of the second winding rod 41 is provided with a limiting structure 8. The second fixed winding rod 33 comprises a supporting bar 34 fixed on one side of the wire coil base 11 close to the guide plate 28, and a second winding rod 41 fixed on the supporting bar 34 and perpendicular to the horizontal plane, and the upper part of the second winding rod 41 is provided with a limiting structure 8 facing one end of the guide plate 28. The movable winding rod 32 comprises a fixed shaft 51 arranged at one end of the wire coil base 11, a movable block 52 with the lower part rotatably connected to the fixed shaft 51, a spring 53 arranged between the movable block 52 and the wire coil base 11, a first winding rod 54 fixed at one side of the movable block 52, and a limiting structure 8 arranged at the upper part of the first winding rod 54. Aforementioned limit structure 8 rotates including the spacing base 81 towards unwrapping wire carousel center, two and connects on spacing base 81 and have the spacing wheel 82 of certain distance, and spacing wheel 82 lateral surface inwards caves in and forms wire casing 83, can inject the step-by-step circuit of reinforcing bar through limit structure 8, and the process that the gap that wire casing 83 between two spacing wheels 82 in the same limit structure 8 of establishing matches the formation makes the reinforcing bar pass through is more smooth. The reinforcing steel wire coil placed on the paying-off turntable sequentially passes through the limiting structure 8 at the upper part of the first fixed winding rod 31, the limiting structure 8 of the movable winding rod 32 and the limiting structure 8 of the second fixed winding rod 33 and then is sent into the alignment cutting device. The pay-off reel 1 has three working states, in a conventional state, the output speed of the reinforcing steel bars is equal to the subsequent processing speed of the reinforcing steel bars, at the moment, the first winding rod 54 is in a vertical state, and the spring 53 is free from external force; when the output speed of the steel bar is higher than the subsequent processing speed of the steel bar, the bending part of the middle section of the steel bar is gradually increased between the left fixed winding rod and the right fixed winding rod, the first winding rod 54 is forced outwards relative to the center of the base, the first winding rod 54 rotates outwards relative to the fixed shaft 51, the spring 53 is stressed, stretched and deformed, the output speed of the steel bar is reduced, and when the output speed of the steel bar is gradually close to the processing speed of subsequent equipment, the spring 53 is deformed again to drive the first winding rod 54 to be in a vertical state; when reinforcing bar output speed is less than the follow-up process velocity of reinforcing bar, reinforcing bar middle section bending part reduces gradually between the two fixed wire winding poles about, first wire winding pole 54 receives the power towards the base center, and first wire winding pole 54 rotates inwards relative fixed axle 51, and spring 53 atress shrink deformation leads to the output velocity of reinforcing bar to accelerate, when reinforcing bar output velocity is close the process velocity of follow-up equipment gradually, thereby spring 53 resumes deformation and drives first wire winding pole 54 and resume the vertical state.

As shown in fig. 1-3 and 7, the straightening and cutting device includes a straightening base 21, a horizontal straightening plate 22, a traction device 23, a vertical straightening plate 24, a length detection device 25, a cutter 26, and a material throwing mechanism 27, which are sequentially connected to the straightening base 21. Be provided with between horizontal straightening plate 22 and the drawing drum 1 and be used as the guide board 28 of being connected, guide board 28 one end is connected with horizontal straightening plate 22, and the other end corresponds with the fixed wire winding pole 33 of second, is provided with the limit structure 8 that a plurality of equidistance were arranged on the guide board 28. The reinforcing bars led out from the second fixed winding bar 33 pass through the limiting structure 8 on the guide plate 28 and then enter the horizontal straightening plate 22 to be straightened in the horizontal plane direction. The traction device 23 comprises a traction box 231, a steel bar pipeline 232 arranged in the traction box 231, a traction wheel 233 arranged above and below the steel bar pipeline 232 and a traction drive 234 connected with the traction wheel 233, the steel bars pass through the steel bar pipeline 232 and then enter the vertical straightening plate 24, the arranged steel bar pipeline 232 is used for guiding and positioning the steel bars, and the traction wheel 233 rotates under the drive of the traction drive 234 to pull the steel bars to move forwards. The vertical straightening plate 24 serves to straighten the reinforcing bars in the vertical direction, the length detecting means 25 serves to detect the length of the passing reinforcing bars and to send a command to the cutter 26 portion after detecting the preset length of the reinforcing bars, and the cutter 26 cuts the passing reinforcing bars after receiving the command. The material throwing mechanism 27 is provided with an inclined plane and a throwing structure for the downward sliding of the steel bars so as to accelerate the rapid guiding of the steel bars into subsequent equipment.

As shown in fig. 1-2, a support frame 29 is disposed below the straightening base 21, a slide rail 20 is disposed on the support frame 29, the straightening base 21 is slidably connected to the slide rail 20, and the position of the straightening base 21 can be adjusted in the horizontal direction by the slide rail 20, so as to match with subsequent processing equipment.

The transverse bar straightening mechanism described in the embodiment has a compact structure and small occupied area, can realize automatic discharging, straightening and cutting of the raw material of the steel bar, and can process the transverse steel bar which can be directly used for manufacturing the mesh cage.

The above description in this specification is merely illustrative of the present invention. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a horizontal muscle alignment mechanism, includes adjacent drawing drum and alignment cutting device, its characterized in that: the pay-off reel comprises a reel base, a pay-off turntable arranged on the reel base, a first fixed winding rod, a movable winding rod and a second fixed winding rod, wherein the first fixed winding rod, the movable winding rod and the second fixed winding rod are arranged on the reel base and are arranged along the outer side of the pay-off turntable;

a guide plate is arranged between the straightening and cutting device and the pay-off reel, one end of the guide plate is connected with the straightening and cutting device, the other end of the guide plate corresponds to the second fixed winding rod, and a plurality of limiting structures are arranged on the guide plate.

2. The bar straightening mechanism according to claim 1, wherein: the second wire winding rod is fixed including fixing the support bar that the drum base is close to one side, fixing on the support bar and the second wire winding rod of perpendicular to horizontal plane, and second wire winding rod upper portion is provided with the limit structure towards guide board one end.

3. The bar straightening mechanism according to claim 1, wherein: the first fixed wire winding rod comprises a support bar fixed on the base of the wire coil far away from one side, and a second wire winding rod fixed on the support bar and perpendicular to the horizontal plane, and a limiting structure is arranged on the upper portion of the second wire winding rod.

4. The bar straightening mechanism according to claim 1, wherein: the paying-off turntable comprises a second driving motor, a supporting structure arranged on the driving motor and a winding shaft vertically fixed in the center of the supporting structure.

5. The transverse bar straightening mechanism according to any one of claims 1 to 3, characterized in that: the limiting structure comprises a limiting base and two limiting wheels which are rotatably connected to the limiting base and have a certain distance.

6. The bar straightening mechanism according to claim 5, wherein: the outer side surface of the limiting wheel is inwards sunken to form a wire groove.

7. The bar straightening mechanism according to claim 1, wherein: the straightening and cutting device comprises a straightening base, a horizontal straightening plate, a traction device, a vertical straightening plate, a cutter and a material throwing mechanism, wherein the horizontal straightening plate, the traction device, the vertical straightening plate, the cutter and the material throwing mechanism are arranged on the straightening base and are connected in sequence, and one end of the horizontal straightening plate is connected with one end of a guide plate arranged on the straightening base.

8. The bar straightening mechanism according to claim 7, wherein: a length detection device is also arranged between the vertical straightening plate and the cutter.

9. The bar straightening mechanism according to claim 7, wherein: the traction device comprises a traction box, a steel bar pipeline arranged in the traction box, traction wheels arranged above and below the steel bar pipeline and a traction drive connected with the traction wheels.

10. The bar straightening mechanism according to claim 1, wherein: the straightening and cutting device further comprises a supporting frame located below the straightening base, a sliding rail is arranged on the supporting frame, and the straightening base is connected to the sliding rail in a sliding mode.