Numerical control steel bar splitting device for producing ribbed steel bars

Abstract

The utility model relates to the technical field of steel bar production, in particular to a numerical control steel bar splitting device for producing ribbed steel bars, which comprises a supporting piece, a main steel bar splitting groove extending along the front-back direction and at least two auxiliary steel bar splitting grooves arranged at the rear end of the main steel bar splitting groove are arranged on the supporting piece, each secondary steel splitting tank is communicated with the rear end of the main steel splitting tank; the material stirring mechanism comprises material stirring plates which are arranged at the communicating positions of the secondary steel splitting grooves and the main steel splitting groove in a position-adjustable mode, and the material stirring plates can guide the ribbed steel bars into any secondary steel splitting groove. When the numerical control steel bar splitting device for producing the ribbed steel bars is used, the structure is simple, the operation is convenient, and meanwhile, the ribbed steel bars can be continuously produced, so that the capital cost is saved, the quality of the ribbed steel bars is ensured, and meanwhile, the production efficiency can also be ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of steel bar production, in particular to a numerically controlled steel dividing device for producing ribbed steel bars. Background Art

[0002] During the existing production of ribbed steel bars, the ribbed steel bars need to be wound on a take-up reel while the ribbed steel bars are being produced. When enough ribbed steel bars are wound on a take-up reel, the ribbed steel bars need to be cut and the production of the ribbed steel bars needs to be stopped. The ribbed steel bars on the take-up reel can then be taken away before the production of the ribbed steel bars can continue, which results in the inability to continuously produce the ribbed steel bars.

[0003] A Chinese patent document with authorization announcement number CN210450745U discloses an online automatic steel bar cutting and reel switching device, which sets the steel bar reels on both sides of the steel bars at the end of the steel bar production line in the X-axis direction, and the steel bar reels set on both sides are not in the same Y-axis direction, which is conducive to the movement of the steel bar guiding shearing device in the X-axis direction between the steel bar reels, and can pull the steel bars to the next steel bar reel through a pair of steel bar guide wheels, but it is troublesome to use, has a complex structure, and is costly. Utility Model Content

[0004] The utility model provides a numerically controlled steel dividing device for producing ribbed steel bars, so as to solve the technical problem that the ribbed steel bars cannot be produced continuously and uninterruptedly in the prior art.

[0005] In order to solve the above problems, the utility model provides a CNC steel splitting device for producing ribbed steel bars, which adopts the following technical solutions:

[0006] A numerically controlled steel dividing device for producing ribbed steel bars comprises a support member, on which a main steel dividing groove extending in a front-to-rear direction and two secondary steel dividing grooves arranged at the rear end of the main steel dividing groove are provided, and the two secondary steel dividing grooves are both connected to the rear end of the main steel dividing groove; a material shifting mechanism comprises a material shifting plate which is positionally adjustable and arranged at a position where the two secondary steel dividing grooves are connected to the main steel dividing groove, and the material shifting plate can guide the ribbed steel bars into any secondary steel dividing groove.

[0007] The beneficial effect is: when the utility model is used, the ribbed steel bar is first inserted into the main steel slot, and then the position of the material-dividing plate is adjusted so that the ribbed steel bar is guided along the material-dividing plate to one of the secondary steel slots. When enough ribbed steel bars are wound on the take-up reel at the rear end of the steel slot, the ribbed steel bar is cut, and the position of the material-dividing plate is adjusted so that the ribbed steel bar is inserted into another secondary steel slot and wound on the corresponding take-up reel. When the utility model is used, the ribbed steel bar is simple in structure and easy to operate. At the same time, it can produce ribbed steel bars uninterruptedly, thereby saving capital costs, ensuring the quality of the ribbed steel bars, and also ensuring production efficiency.

[0008] Furthermore, a plurality of brackets are provided on the lower end surface of the support member to separate the support member from the ground.

[0009] Beneficial effect: Reduce the pollution of the main steel channel and the secondary steel channel by the dust on the ground, thereby reducing the pollution of the ribbed steel bars by the dust on the ground.

[0010] Furthermore, the material-prying mechanism also includes a transmission shaft, a fixed sleeve, a transmission plate and a driving member; the fixed sleeve is fixedly arranged on the lower end surface of the support member, the diameter of the rotating shaft is smaller than the inner diameter of the fixed sleeve and is arranged in the fixed sleeve, the material-prying plate is fixedly connected to the rotating shaft, the driving member is arranged on the bracket, the driving member is a linear driving structure, one end of the transmission plate is hinged to the telescopic end of the driving member, and the other end is hinged to the lower end of the transmission shaft.

[0011] Beneficial effects: The structure is simple, and the driving member can be arranged on the outer side of the lower end of the supporting member, avoiding the driving member being directly arranged on the bottom of the supporting member, which causes maintenance difficulties and facilitates maintenance.

[0012] Furthermore, a U-shaped part is provided at the telescopic end of the driving part, a hinge shaft is provided on the U-shaped part, and one end of the transmission plate is rotatably assembled on the hinge shaft and clamped in the U-shaped part.

[0013] Beneficial effects: simple structure, convenient connection, and at the same time improving the stability of the transmission plate and preventing the transmission plate from jumping in the up and down directions.

[0014] Furthermore, a rotation groove is provided at one end of the transmission plate away from the U-shaped member, and the lower end of the transmission shaft is coaxially rotatably assembled in the rotation groove.

[0015] Beneficial effects: simple structure, easy to connect and disassemble.

[0016] Furthermore, two positioning rollers are provided on the front side of the support member, the gap between the two positioning rollers is adapted to the size of the ribbed steel bars and is arranged corresponding to the transmission shaft in the front-to-back direction.

[0017] Beneficial effect: The stability of the ribbed steel bars during transportation is improved, and the material-selecting plate only needs to rotate slightly to achieve the purpose of guiding the ribbed steel bars into the corresponding secondary steel troughs.

[0018] Furthermore, auxiliary wheels are provided on the side walls of the two secondary steel channels, and the auxiliary wheels are used to assist the ribbed steel bars to move forward.

[0019] Beneficial effect: Assists the ribbed steel bars to move forward and avoids the ribbed steel bars from being blocked in the secondary steel trough.

[0020] Furthermore, baffles are provided at the upper ends of the two secondary steel troughs.

[0021] Beneficial effect: Prevent the ribbed steel bars from jumping out of the secondary steel trough, and ensure the stability of the ribbed steel bar transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] By reading the detailed description below with reference to the accompanying drawings, the above and other purposes, features and advantages of the exemplary embodiments of the present invention will become easy to understand. In the accompanying drawings, several embodiments of the present invention are shown in an exemplary and non-limiting manner, and the same or corresponding reference numerals represent the same or corresponding parts, wherein:

[0023] Figure 1 This is a schematic structural diagram of a numerically controlled steel-splitting device for producing ribbed steel bars according to the utility model;

[0024] Figure 2 It is a structural schematic diagram of a material shifting mechanism of a numerically controlled steel dividing device for producing ribbed steel bars of the utility model;

[0025] Figure 3 It is a cross-sectional view of the fixed sleeve position of the material-dispensing mechanism of the utility model.

[0026] Description of reference numerals:

[0027] 1. Support part; 2. Main steel trough; 3. Secondary steel trough; 4. Material shifting plate; 5. Bracket; 6. Transmission shaft; 7. Fixed sleeve; 8. Transmission plate; 9. Steel cylinder; 10. U-shaped part; 11. Articulated shaft; 12. Rotating groove; 13. Positioning roller; 14. Auxiliary wheel; 15. Baffle. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Those skilled in the art should know that the embodiments described below are part of the embodiments of the present disclosure, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0029] Any number of elements in the drawings is for illustration and not limitation, and any naming is for distinction only and does not have any limiting meaning.

[0030] The principle and spirit of the present invention are explained in detail below with reference to several representative embodiments of the present invention.

[0031] Embodiment 1 of a numerically controlled steel-splitting device for producing ribbed steel bars provided by the utility model:

[0032] like Figures 1 to 3 As shown, a numerically controlled steel dividing device for producing ribbed steel bars of the utility model comprises a support member 1, a positioning roller 13, a bracket 5 and a material shifting mechanism.

[0033] There are multiple brackets 5 and all of them are arranged on the ground.

[0034] like Figure 1 As shown, the support member 1 is arranged on the bracket 5, and a main steel groove 2 extending along the front-to-back direction and two secondary steel grooves 3 arranged at the rear end of the main steel groove 2 are opened on the support member 1. The two secondary steel grooves 3 are connected to the rear end of the main steel groove 2 and are symmetrically arranged along the left-right direction relative to the main steel groove 2. The two secondary steel grooves 3 and the main steel groove 2 are in a Y-shaped structure.

[0035] Auxiliary wheels 14 are also provided on the side walls of the two secondary steel channels 3 to assist the ribbed steel bars to move. A baffle 15 is also provided on the upper ends of the two secondary steel channels 3 to prevent the ribbed steel bars from jumping out of the corresponding secondary steel channels 3.

[0036] Two positioning rollers 13 are arranged on the bracket 5 on the front side of the support member 1 , the gap between the two positioning rollers 13 is adapted to the size of the ribbed steel bar, and the two positioning rollers 13 are symmetrically arranged along the left-right direction relative to the main steel channel 2 .

[0037] like Figure 2 and Figure 3 As shown, the material-moving mechanism includes a material-moving plate 4, a transmission shaft 6, a fixing sleeve 7, a transmission plate 8 and a driving member.

[0038] The fixing sleeve 7 is fixed on the lower end surface of the support member 1 and extends into the main steel channel 2. The fixing sleeve 7 is arranged correspondingly at the intersection of the main steel channel 2 and the two secondary steel channels 3 in the upper and lower directions.

[0039] The transmission shaft 6 is coaxially arranged in the fixed sleeve 7 and the upper and lower ends both extend out of the fixed sleeve 7, and the axis of the transmission shaft 6 and the gap between the two positioning rollers 13 are correspondingly arranged in the front-back direction. The material stripping plate 4 is fixedly connected to the portion of the transmission shaft 6 extending upward from the fixed sleeve 7.

[0040] The driving component is a steel cylinder 9, which is arranged on the bracket 5. The steel cylinder 9 is a telescopic cylinder and the telescopic end of the steel cylinder 9 extends from the back to the front. The telescopic end of the steel cylinder 9 is connected to a U-shaped component 10, and the U-shaped component 10 is provided with a hinge shaft 11 extending in the up and down directions.

[0041] One end of the transmission plate 8 is rotatably assembled on the hinge shaft 11 , and the other end is provided with a rotation groove 12 , which is coaxially adapted to the portion of the transmission shaft 6 extending downward from the fixing sleeve 7 , and the transmission shaft 6 is rotatably assembled in the rotation groove 12 .

[0042] When the utility model is used, a numerically controlled steel-dividing device for producing ribbed steel bars firstly allows the ribbed steel bars to enter the main steel-dividing groove 2 from front to back along the gap between the two positioning rollers 13, and then starts the steel-dividing cylinder 9 to drive the U-shaped part 10 to extend and retract, so that the end of the transmission plate 8 connected to the U-shaped part 10 moves along the front-to-back direction, and then the other end of the transmission plate 8 drives the transmission shaft 6 to rotate in the fixed sleeve 7, and the rotation of the transmission shaft 6 in the fixed sleeve 7 causes the material-dividing plate 4 to rotate, so that the ribbed steel bars are guided along the material-dividing plate 4 to one of the secondary steel-dividing grooves 3, and when enough ribbed steel bars are wound on the take-up drum at the rear end of the steel-dividing groove, the ribbed steel bars are cut, and the steel-dividing cylinder 9 is started to move the U-shaped part 10 in the opposite direction, so that the material-dividing plate 4 rotates, and then the ribbed steel bars extend into another secondary steel-dividing groove 3 along the material-dividing plate 4 and are wound on the corresponding take-up drum.

[0043] The utility model provides a numerically controlled steel dividing device for producing ribbed steel bars, which has a simple structure and is easy to operate when in use, and can produce ribbed steel bars uninterruptedly, thereby saving capital costs, ensuring the quality of the ribbed steel bars, and also ensuring production efficiency.

[0044] Embodiment 2 of a numerically controlled steel-splitting device for producing ribbed steel bars provided by the utility model:

[0045] The main difference between it and Example 1 is that in Example 1, two secondary steel channels are provided.

[0046] In this embodiment, three or more secondary steel channels can be provided.

[0047] Embodiment 3 of a numerically controlled steel-splitting device for producing ribbed steel bars provided by the utility model:

[0048] The main difference between it and Example 1 is that in Example 1, the material-shifting mechanism also includes a transmission shaft, a fixed sleeve, a transmission plate and a steel-dividing cylinder; the fixed sleeve is fixedly arranged on the lower end surface of the support member, the diameter of the rotating shaft is smaller than the inner diameter of the fixed sleeve and is arranged in the fixed sleeve, the material-shifting plate is fixedly connected to the rotating shaft, the steel-dividing cylinder is arranged on the bracket, the steel-dividing cylinder is a telescopic cylinder and the telescopic end extends in the front and rear directions, one end of the transmission plate is hinged to the telescopic end of the steel-dividing cylinder, and the other end is hinged to the lower end of the transmission shaft.

[0049] In this embodiment, the material shifting mechanism only includes a material shifting plate, a transmission shaft and a dividing cylinder. The transmission shaft is rotatably assembled on the support member. The material shifting plate is connected to the part of the transmission shaft that extends upward into the main dividing steel groove. The dividing steel cylinder is a rotating cylinder. At this time, the dividing steel cylinder is arranged at the bottom of the support frame and the rotating shaft is coaxially fixed to the transmission shaft.

[0050] Embodiment 4 of a numerically controlled steel-splitting device for producing ribbed steel bars provided by the utility model:

[0051] The main difference between it and Example 1 is that in Example 1, the material-dispensing mechanism also includes a transmission shaft, a fixed sleeve, a transmission plate and a steel-dispensing cylinder.

[0052] In this embodiment, no fixing sleeve is provided, and the transmission shaft is rotatably assembled on the support member, and the steel cylinder is rotatably assembled on the corresponding bracket.

[0053] According to the above description of this specification, those skilled in the art may also understand that the terms used below, such as "up", "down", "front", "back", "left", "right", etc., which indicate orientation or positional relationships, are based on the orientation or positional relationships shown in the drawings of this specification. They are only for the purpose of facilitating the explanation of the scheme of the utility model and simplifying the description, rather than explicitly or implicitly indicating that the device or element involved must have the specific orientation, be constructed and operated in a specific orientation. Therefore, the above-mentioned orientation or positional relationship terms cannot be understood or interpreted as limitations on the scheme of the utility model.

[0054] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technician familiar with this profession can make some changes or modifications to equivalent embodiments of equivalent changes by using the methods and technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the scope of the technical solution of the present invention.

[0055] In addition, in the description of this specification, “plurality” means at least two, for example, two, three or more, etc., unless otherwise clearly and specifically defined.

Claims

1. A numerically controlled steel-splitting device for producing ribbed steel bars, characterized in that: include: A support member, on which a main steel channel extending in the front-rear direction and at least two secondary steel channels arranged at the rear end of the main steel channel are provided, and each secondary steel channel is connected to the rear end of the main steel channel; The material-shifting mechanism comprises a material-shifting plate which is adjustable and arranged at the connecting position between the secondary steel trough and the main steel trough. The material-shifting plate can guide the ribbed steel bars into any secondary steel trough.

2. A numerically controlled steel-splitting device for producing ribbed steel bars according to claim 1, characterized in that: A plurality of brackets are arranged on the lower end surface of the support member to separate the support member from the ground.

3. A numerically controlled steel-splitting device for producing ribbed steel bars according to claim 2, characterized in that: There are two secondary steel troughs, and the material-prying mechanism also includes a transmission shaft, a fixed sleeve, a transmission plate and a driving member; the fixed sleeve is fixedly arranged on the lower end surface of the support member, the diameter of the rotating shaft is smaller than the inner diameter of the fixed sleeve and is arranged in the fixed sleeve, the material-prying plate is fixedly connected to the rotating shaft, the driving member is arranged on the bracket, the driving member is a linear driving structure, one end of the transmission plate is hinged to the telescopic end of the driving member, and the other end is hinged to the lower end of the transmission shaft.

4. A numerically controlled steel-splitting device for producing ribbed steel bars according to claim 3, characterized in that: A U-shaped piece is arranged at the telescopic end of the driving piece, a hinge shaft is arranged on the U-shaped piece, and one end of the transmission plate is rotatably assembled on the hinge shaft and clamped in the U-shaped piece.

5. A numerically controlled steel-splitting device for producing ribbed steel bars according to claim 4, characterized in that: A rotation groove is also provided at one end of the transmission plate away from the U-shaped piece, and the lower end of the transmission shaft is coaxially rotatably assembled in the rotation groove.

6. A numerically controlled steel-splitting device for producing ribbed steel bars according to any one of claims 3 to 5, characterized in that: Two positioning rollers are also arranged on the front side of the support member. The gap between the two positioning rollers is adapted to the size of the ribbed steel bars and is arranged corresponding to the transmission shaft in the front-to-back direction.

7. A numerically controlled steel-splitting device for producing ribbed steel bars according to any one of claims 1 to 5, characterized in that: Auxiliary wheels are also provided on the side walls of the two secondary steel channels, and the auxiliary wheels are used to assist the ribbed steel bars to move forward.

8. A numerically controlled steel-splitting device for producing ribbed steel bars according to any one of claims 1 to 5, characterized in that: Baffles are also provided at the upper ends of the two secondary steel troughs.

Images