WO2020143669A1 - 钢筋笼成型工艺及钢筋笼成型机 - Google Patents
钢筋笼成型工艺及钢筋笼成型机 Download PDFInfo
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- WO2020143669A1 WO2020143669A1 PCT/CN2020/070921 CN2020070921W WO2020143669A1 WO 2020143669 A1 WO2020143669 A1 WO 2020143669A1 CN 2020070921 W CN2020070921 W CN 2020070921W WO 2020143669 A1 WO2020143669 A1 WO 2020143669A1
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- Prior art keywords
- straightening
- main rib
- stirrup
- wheels
- assembly
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F27/00—Making wire network, i.e. wire nets
- B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
- B21F27/20—Making special types or portions of network by methods or means specially adapted therefor of plaster-carrying network
Definitions
- the present application relates to the technical field of steel cage production, for example, to a steel bar cage forming process and a steel bar cage forming machine.
- Reinforced cage is a cage-shaped reinforced steel frame formed by tying together steel bars of corresponding diameters according to certain shape requirements.
- reinforced cages are used as skeletons, and correspondingly labeled concrete is used to fill or pour according to the prescribed process. After a certain period of maintenance, its design bearing pressure can be achieved. In order to ensure the construction requirements of its upper project and future use requirements.
- connection of the vertices of the reinforced cage is unstable, so that it is difficult to meet the connection requirements.
- the present application provides a reinforcement cage forming process to alleviate the technical problem that the connection of the vertices of the reinforcement cage is unstable when the reinforcement cage is produced in the related art, so that the connection requirements cannot be met.
- Reinforcement cage production process includes:
- the present application also provides a reinforcement cage forming machine to alleviate the technical problem that the connection of the vertices of the reinforcement cage is unstable when the reinforcement cage is produced in the related art, so that the connection requirement cannot be met.
- the reinforcement cage forming machine includes: a frame, a main rib template, a driving mechanism, a straightening mechanism and a heating mechanism, the main rib template is rotatably connected to the frame, the drive mechanism is drivingly connected to the main rib template, and the drive mechanism For driving the main rib template to rotate around the axis of the main rib template;
- the straightening mechanism is located upstream of the heating mechanism, the heating mechanism is located upstream of the main rib template, the straightening mechanism is used to straighten the stirrup, the heating mechanism It is used to heat the position of the corresponding steel bar apex of the stirrup.
- the heating mechanism includes a heating assembly, a control assembly and a positioning assembly, the heating assembly is located downstream of the straightening mechanism, the positioning assembly is in signal connection with a control assembly that controls the heating assembly to turn on and off, and the positioning assembly It is used to locate the position of the corresponding apex of the reinforcement cage of the stirrup.
- the heating assembly includes a mounting base, a heating jacket and a heater, the heating jacket is connected to the heater, the heater is connected to the mounting base, and the mounting base is movably connected to the frame to adjust The vertical position of the mounting seat.
- the positioning assembly includes a sensor, the sensor is mounted on the frame, and is in signal connection with the heating mechanism, the main rib template is provided with a plurality of positioning structures, and the plurality of positioning structures are along the circumference of the main rib template To the interval distribution.
- the straightening mechanism includes a straightening bracket, a first straightening assembly, and a second straightening assembly, the straightening bracket is installed on the frame, and the first straightening assembly and the second straightening assembly are both Installed on the straightening bracket, the first straightening component is used to straighten the stirrup in a first direction, and the second straightening component is used to straighten the stirrup in a second direction Straight, the first direction is perpendicular to the second direction.
- the first straightening assembly includes a plurality of first straightening wheels, the plurality of first straightening wheels are all rotatably connected to the straightening bracket, and the axes of the plurality of first straightening wheels are parallel to each other, Forming a first straightening channel between the plurality of first straightening wheels;
- the second straightening assembly includes a plurality of second straightening wheels, the plurality of second straightening wheels are all rotatably connected to the straightening bracket, and the axes of the plurality of second straightening wheels are all
- the axis of the first straightening wheel is perpendicular, and a second straightening channel is formed between the plurality of second straightening wheels, and the second straightening channel communicates with the first straightening channel.
- the straightening bracket is movably connected with the frame to adjust the vertical position of the straightening bracket.
- the rebar cage forming machine includes a pay-off base and a pay-off stand, the pay-off stand is rotatably connected to the pay-off stand, and the pay-off stand is configured to surround a stirrup.
- the main rib template is circular, and a plurality of limit wheels are provided at intervals along the circumferential direction of the main rib template.
- the plurality of limit wheels are all rotatably connected to the frame, and the outer periphery of the plurality of limit wheels The surfaces are all in contact with the outer peripheral surface of the main rib template.
- FIG. 1 is a schematic structural diagram 1 of a reinforcing bar cage forming machine provided by an embodiment of the present application;
- FIG. 2 is a second structural diagram of a steel bar cage forming machine provided by an embodiment of the present application.
- FIG. 3 is a schematic structural diagram of a straightening mechanism of a steel bar forming machine provided by an embodiment of the present application
- FIG. 4 is a front view of the connecting piece of the reinforcing bar cage forming machine provided by the embodiment of the present application;
- FIG. 5 is a front view of the adjusting member of the reinforcing bar cage forming machine provided by the embodiment of the present application;
- FIG. 6 is a left side view of the adjusting member of the reinforcing bar cage forming machine provided by the embodiment of the present application.
- Pictograms 100-frame; 110-installation base plate; 200-main rib template; 210-limit wheel; 300-straightening mechanism; 310-straightening bracket; 311-connector; 3111-first adjustment hole; 312-adjustment 3121-second adjustment hole; 313-bearing member; 321-first straightening wheel; 331-second straightening wheel; 341-first long roller; 411-mounting seat; 412-heating sleeve; 413-heating 510- pay-off base; 520- pay-off stand.
- connection should be understood in a broad sense, for example, it can be fixed connection or detachable Connected, or connected integrally; either mechanically or electrically; directly connected, or indirectly connected through an intermediary, or internally connected between two components.
- installation should be understood in a broad sense, for example, it can be fixed connection or detachable Connected, or connected integrally; either mechanically or electrically; directly connected, or indirectly connected through an intermediary, or internally connected between two components.
- the production process of the reinforcement cage includes: fixing the main rib to the main rib template 200; driving the main rib template 200 to drive the main rib to rotate around the axis of the main rib template 200, and wrapping the stirrup around the outer periphery of the main rib; Previously, the position of the stirrup corresponding to the top of the steel cage was heated.
- a plurality of main ribs are fixedly installed on the main rib template 200 of the steel bar forming machine, and the plurality of main ribs form a square or a rectangle, four of the main ribs are located in the four corners and are parallel to each other; the main rib template 200 is driven around the main rib template by a driving device The axis of 200 rotates to wrap the stirrup around the periphery of multiple main ribs.
- a second aspect of the embodiments of the present application provides a steel bar cage forming machine to alleviate the technical problem that the connection of the vertices of the steel bar cage is unstable during the production of the steel bar cage in the related art, thereby failing to meet the connection requirements.
- the steel bar cage forming machine includes a frame 100, a main rib template 200, a driving mechanism, a straightening mechanism 300, and a heating mechanism.
- the main rib template 200 and the frame 100 are rotationally connected to drive
- the mechanism is drivingly connected with the main rib template 200, and the driving mechanism is used to drive the main rib template 200 to rotate around the axis of the main rib template 200.
- the direction close to the main rib is defined as downstream, and the direction away from the main rib is upstream.
- the straightening mechanism 300 is located upstream of the heating mechanism, and the heating mechanism is located upstream of the main rib template 200.
- the straightening mechanism 300 is used to straighten the stirrup, and the heating mechanism is used to heat the position of the stirrup corresponding to the apex of the steel cage.
- a plurality of mounting bottom plates 110 are fixedly installed at the lower end of the rack 100, and the plurality of mounting bottom plates 110 cooperate to support the rack 100, and the main rib template 200 and the driving device are both installed on the rack 100.
- the main rib template 200 is rotatably connected to the frame 100 through a rotating shaft, and is used to drive the main rib to rotate around the axis of the rotating shaft.
- the axis of the main rib template 200 is the axis of the rotating shaft.
- the driving device includes a rotary drive part and a transmission component, the rotary drive part is drive-connected with the transmission component, and the transmission component is drive-connected with the rotating shaft.
- the rotary drive member may be a rotary cylinder, a rotary hydraulic cylinder, a motor, etc.
- the rotary drive member is a motor.
- the transmission component may be a belt transmission component, a chain transmission component or a transmission gear set, etc.
- the transmission component is a chain transmission component.
- the motor is connected to the reducer, the reducer is connected to the chain drive assembly, and the chain drive assembly is connected to the rotating shaft. During the production of the steel cage, the motor drives the chain drive assembly through the reducer.
- the chain drive assembly drives the main rib template 200 to rotate around the axis of the rotating shaft through the rotating shaft.
- the main rib template 200 drives the main rib installed on the main rib template 200 to rotate around the axis of the rotating shaft. Place the stirrup around the main rib.
- the heating mechanism includes a heating component, a control component and a positioning component.
- the heating component is located downstream of the straightening mechanism 300.
- the positioning component is in signal connection with the control component that controls the opening and closing of the heating component. Location.
- the heating assembly is located between the straightening mechanism 300 and the main rib template 200.
- the positioning component is connected to the control component of the heating component to control the heating component to turn on and off.
- the positioning component detects that the position of the corresponding steel bar apex of the stirrup reaches the heating component, it sends a signal to the control component to control the heating component to turn on.
- the position of the corresponding apex of the reinforcing steel cage of the rib is heated.
- the control component controls the heating component to turn off.
- the positioning component, the heating component and the control component cooperate to heat the stirrup, the heated position of the stirrup is more easily bent into the shape required by the apex of the steel cage, so that the stirrup and the main rib can be more easily connected, thereby improving the stability of the connection between the stirrup and the main rib Sex.
- the heating assembly includes a mounting base 411, a heating jacket 412 and a heater 413.
- the heating jacket 412 is connected to the heater 413
- the heater 413 is connected to the mounting base 411
- the mounting base 411 is movably connected to the frame 100 to adjust the vertical position of the mounting base 411 Straight position.
- Both the heating jacket 412 and the heater 413 are located above the mounting base 411, the heating jacket 412 is fixedly connected to the heater 413, and the heater 413 is fixedly connected to the mounting base 411.
- the frame 100 is provided with a first oblong hole, and the length direction of the first oblong hole is arranged along the vertical direction.
- the connecting bolt passes through the first oblong hole and is screwed with the mounting seat 411 to install the mounting seat 411 on the frame 100.
- the mounting base 411 is connected to the rack 100 through a telescopic rod.
- the telescopic rod is located below the mounting base 411 and expands and contracts in the vertical direction.
- the mounting base 411 and the heating sleeve 412 are adjusted by adjusting the length of the telescopic rod And the vertical position of the heater 413, so that the heating jacket 412 can heat the stirrups at different vertical positions.
- the positioning component includes a sensor.
- the sensor is installed on the frame 100 and is connected to the heating component in signal.
- the main rib template 200 is provided with a plurality of positioning structures, and the plurality of positioning structures are distributed along the circumferential direction of the main rib template 200 at intervals.
- the senor is a photoelectric sensor
- the positioning structure is four detection rods fixedly installed on the main rib template 200.
- the four detection rods are arranged on the same circumference, and the center of the circumference coincides with the center of the area surrounded by the plurality of main ribs.
- the four detection rods are evenly distributed along the circumference of the circumference; when the area surrounded by multiple main ribs is shown in Fig. 2 and is rectangular, the four detection rods Distributed at intervals along the circumference, the four detection rods divide the circumference into two first arc-shaped segments and two second arc-shaped segments.
- the two first arc-shaped segments are staggered with the two second arc-shaped segments.
- the ratio of the length of one arc segment to the length of the second arc segment is equal to the ratio of the long side of the rectangle to the wide side of the rectangle.
- the straightening mechanism 300 includes a straightening bracket 310, a first straightening component, and a second straightening component.
- the straightening bracket 310 is installed on the frame 100, and both the first straightening component and the second straightening component Installed on the straightening bracket 310, the first straightening component is used to straighten the stirrup in the first direction, the second straightening component is used to straighten the stirrup in the second direction, the first direction and the second direction vertical.
- the first straightening component and the second straightening component cooperate to straighten the stirrup from different directions, reduce the bending of the stirrup, and improve the quality of the steel cage.
- the first straightening assembly includes a plurality of first straightening wheels 321, the plurality of first straightening wheels 321 are all rotatably connected to the straightening bracket 310, and the axes of the plurality of first straightening wheels 321 are mutually In parallel, a first straightening channel is formed between the plurality of first straightening wheels 321;
- the second straightening assembly includes a plurality of second straightening wheels 331, the plurality of second straightening wheels 331 are all rotatably connected to the straightening bracket 310, and the axes of the plurality of second straightening wheels 331 are parallel to each other and are all
- the axis of a straightening wheel 321 is vertical, and a plurality of second straightening wheels 331 form a second straightening channel, and the second straightening channel communicates with the first straightening channel.
- the number of the first straightening wheel 321 and the second straightening wheel 331 are both five, the first straightening wheel 321 is located on the left side of the second straightening wheel 331 shown in FIG. 3, and the five first straightening wheels
- the axis of 321 extends in the first direction, which is the up-down direction in FIG. 3; the axes of the five second straightening wheels 331 extend in the second direction, and the first direction is the front-rear direction in FIG. ;
- the first direction is perpendicular to the second direction.
- three first straightening wheels 321 are located in the first row, and the other two first straightening wheels 321 are located in the second row.
- a first straightening channel is formed between the first straightening wheel 321 in the first row and the first straightening wheel 321 in the second row.
- three second straightening wheels 331 are located in the first row, and the other two second straightening wheels 331 are located in the second row.
- a second straightening channel communicating with the first straightening channel is formed between the second straightening wheel 331 in the first row and the second straightening wheel 331 in the second row.
- the straightening mechanism 300 further includes a third straightening assembly and a guide assembly.
- the number of the third straightening assembly is two, one of the third straightening assembly is located upstream of the first straightening assembly, and the other third straightening assembly is located Downstream of the second straightening assembly.
- the third straightening assembly includes a first long roller 341 and a second long roller.
- the first long roller 341 and the second long roller are both rotatably connected to the straightening bracket 310, and the first long roller 341 and the second long roller form a third Three straightening channels, the third straightening channel communicates with the first straightening channel and the second straightening channel, respectively.
- the guide assembly includes a first guide wheel and a second guide wheel.
- the first guide wheel and the second guide wheel are both located downstream of the heating jacket 412, and a guide channel is formed between the first guide wheel and the second guide wheel.
- the stirrups pass through the third straightening channel, the first straightening channel, the second straightening channel, the third straightening channel, the heating sleeve 412 and the guide channel in sequence, the first straightening channel, the second straightening channel And the third straightening channel to straighten the steel bar, and the guide channel can straighten the heated stirrup again to improve the production quality of the steel bar cage.
- the straightening bracket 310 is movably connected with the frame 100 to adjust the vertical position of the straightening bracket 310.
- the frame 100 is provided with a second oblong hole, and the length direction of the second oblong hole is arranged along the vertical direction.
- the connecting bolt passes through the second oblong hole and is screwed with the straightening bracket 310 to install the straightening bracket 310 on the
- the frame 100 adjusts the vertical position of the straightening bracket 310 by adjusting the position of the connecting bolt in the second oblong hole, thereby adjusting the positions of the first straightening assembly, the second straightening assembly, the third straightening assembly, and the guide assembly Vertical position, straighten the stirrups at different heights.
- the straightening bracket 310 includes a connecting member 311, an adjusting member 312, and a bearing member 313, and the connecting member 311 is connected to the frame 100 through a connecting bolt.
- the connecting member 311 is provided with two arc-shaped first adjusting holes 3111.
- the adjusting member 312 is provided with two arc-shaped second adjusting holes 3121.
- the arc of the first adjusting hole 3111 is equal to that of the second adjusting hole 3121.
- the two first adjusting holes 3111 and two The second adjusting holes 3121 communicate with each other in a one-to-one correspondence, and the adjusting bolt passes through the first adjusting hole 3111 and the second adjusting hole 3121 to cooperate with the screw thread to connect the connecting member 311 and the adjusting member 312.
- the first straightening assembly, the second straightening assembly, the third straightening assembly, and the guide assembly are all mounted on the carrier 313. As shown in FIG.
- the adjusting member 312 has a receiving cavity.
- the bearing member 313 is located in the accommodating cavity, and is connected to the connecting plates at both ends of the adjusting member 312 through connecting bolts.
- the rotation adjusting member 312 drives the bearing member 313 to rotate relative to the connecting member 311 about the axis of the connecting member 311, changes the coincidence degree of the first adjusting hole 3111 and the second adjusting hole 3121, and at the same time causes the bearing member 313 to drive the first straightening assembly, the first The second straightening assembly, the third straightening assembly and the guide assembly rotate to straighten the stirrups with different angles to the horizontal plane.
- the connecting bolt 311 and the adjusting member 312 are fixedly connected again by using adjusting bolts.
- the steel bar cage forming machine includes a pay-off base 510 and a pay-off stand 520.
- the pay-off stand 520 is rotatably connected to the pay-off stand 510.
- the rotation axis of the pay-off rack 520 is arranged along the vertical direction, and the stirrup is wound on the pay-off rack 520.
- the main rib template 200 pulls the hoop through the main rib to move, and the setting of the pay-off rack 520 facilitates the automatic feeding of the hoop.
- the main rib template 200 is circular, and a plurality of limit wheels 210 are provided at intervals along the circumferential direction of the main rib template 200.
- the plurality of limit wheels 210 are all rotatably connected to the frame 100, and the outer peripheral surfaces of the plurality of limit wheels 210 are all connected to the main rib The outer peripheral surface of the template 200 abuts.
- the number of the limiting wheels 210 is four.
- the four limiting wheels 210 are located in the four corners of the frame 100 and the outer peripheral surface is in contact with the outer peripheral surface of the main rib template 200.
- the driving mechanism drives the main rib template 200 to rotate around the axis of the rotating shaft, and the four limiting wheels 210 cooperate to limit and support the main rib template 200, thereby improving the stability of the main rib template 200 in rotation.
- the steel bar forming process and the steel bar forming machine provided in the embodiments of the present application.
- the steel bar production process includes: fixing the main rib to the main rib template 200; driving the main rib template 200 to drive the main rib to rotate around the axis of the main rib template 200, and winding the stirrup to the main rib Before the stirrup is wound around the outer circumference of the main rib, heat the position of the corresponding apex of the reinforcement cage of the stirrup.
- the position of the stirrup corresponding to the top of the reinforcement cage is heated, and the heated position is easier to be bent into the shape required by the top of the reinforcement cage, so that the stirrup and the main reinforcement are more easily connected, thereby improving the stability of the connection between the stirrup and the main reinforcement.
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Abstract
一种钢筋笼成型工艺及钢筋笼成型机，钢筋笼生产工艺包括：将主筋固定于主筋模板（200），驱动主筋模板（200）带动主筋绕主筋模板（200）的轴线转动，将箍筋缠绕于主筋的外周，箍筋缠绕于主筋的外周之前，对箍筋的对应钢筋笼顶点的位置进行加热。钢筋笼生产工艺缓解了生产钢筋笼时，钢筋笼的各顶点位置连接不稳定，从而无法达到连接要求的问题。
Description
本申请要求在2019年01月08日提交中国专利局、申请号为201910013718.7的中国专利申请的优先权，该申请的全部内容通过引用结合在本申请中。
本申请涉及钢筋笼生产技术领域，例如涉及一种钢筋笼成型工艺及钢筋笼成型机。
钢筋笼是使用相应直径的钢筋，根据一定的外形要求绑扎在一起形成的笼形钢筋框架。常见于现代建筑的钢混结构、浇注和钢筋水泥桩等，即以钢筋笼为骨架，使用相应标号的混凝土按规定工艺进行填充或浇灌，经过一定时间的保养，便可达到其设计承压力，以便保证其上部工程的施工要求以及今后的使用要求。
相关技术中生产正方形或长方形的钢筋笼时，钢筋笼的各顶点位置连接不稳定，从而不易达到连接要求。
发明内容
本申请提供一种钢筋笼成型工艺，以缓解相关技术中生产钢筋笼时，钢筋笼的各顶点位置连接不稳定，从而无法达到连接要求的技术问题。
钢筋笼生产工艺包括：
将主筋固定于主筋模板；
驱动主筋模板带动主筋绕主筋模板的轴线转动，将箍筋缠绕于主筋的外周；
箍筋缠绕于主筋的外周之前，对箍筋的对应钢筋笼顶点的位置进行加热。
本申请还提供一种钢筋笼成型机，以缓解相关技术中生产钢筋笼时，钢筋 笼的各顶点位置连接不稳定，从而无法达到连接要求的技术问题。
钢筋笼成型机包括：机架、主筋模板、驱动机构、矫直机构和加热机构，所述主筋模板与所述机架转动连接，所述驱动机构与所述主筋模板传动连接，所述驱动机构用于驱动所述主筋模板绕所述主筋模板的轴线转动；
沿箍筋的运动方向，所述矫直机构位于所述加热机构的上游，所述加热机构位于所述主筋模板的上游，所述矫直机构用于对箍筋进行矫直，所述加热机构用于对所述箍筋的对应钢筋笼顶点的位置进行加热。
所述加热机构包括加热组件、控制组件和定位组件，所述加热组件位于所述矫直机构的下游，所述定位组件与控制所述加热组件开启和关闭的控制组件信号连接，所述定位组件用于对所述箍筋的对应钢筋笼顶点的位置进行定位。
所述加热组件包括安装座、加热套和加热器，所述加热套与所述加热器连接，所述加热器与所述安装座连接，所述安装座与所述机架活动连接，以调节所述安装座的竖直位置。
所述定位组件包括传感器，所述传感器安装于所述机架，并与所述加热机构信号连接，所述主筋模板设有多个定位结构，多个所述定位结构沿所述主筋模板的周向间隔分布。
所述矫直机构包括矫直支架、第一矫直组件和第二矫直组件，所述矫直支架安装于所述机架，所述第一矫直组件和所述第二矫直组件均安装于所述矫直支架，所述第一矫直组件用于沿第一方向对所述箍筋进行矫直，所述第二矫直组件用于沿第二方向对所述箍筋进行矫直，所述第一方向与所述第二方向垂直。
所述第一矫直组件包括多个第一矫直轮，多个所述第一矫直轮均与所述矫直支架转动连接，且多个所述第一矫直轮的轴线相互平行，多个所述第一矫直轮之间形成第一矫直通道；
所述第二矫直组件包括多个第二矫直轮，多个所述第二矫直轮均与所述矫直支架转动连接，且多个所述第二矫直轮的轴线均与所述第一矫直轮的轴线垂直，多个所述第二矫直轮之间形成第二矫直通道，所述第二矫直通道与所述第一矫直通道连通。
所述矫直支架与所述机架活动连接，以调节所述矫直支架的竖直位置。
所述钢筋笼成型机包括放线底座和放线架，所述放线架与所述放线底座转动连接，所述放线架被设置为绕设箍筋。
所述主筋模板呈圆形，沿所述主筋模板的周向间隔设有多个限位轮，多个所述限位轮均与所述机架转动连接，多个所述限位轮的外周面均与所述主筋模板的外周面抵接。
图1为本申请实施例提供的钢筋笼成型机的结构示意图一；
图2为本申请实施例提供的钢筋笼成型机的结构示意图二；
图3为本申请实施例提供的钢筋笼成型机的矫直机构的结构示意图；
图4为本申请实施例提供的钢筋笼成型机的连接件的主视图；
图5为本申请实施例提供的钢筋笼成型机的调节件的主视图；
图6为本申请实施例提供的钢筋笼成型机的调节件的左视图。
图标：100-机架；110-安装底板；200-主筋模板；210-限位轮；300-矫直机构；310-矫直支架；311-连接件；3111-第一调节孔；312-调节件；3121-第二调节孔；313-承载件；321-第一矫直轮；331-第二矫直轮；341-第一长滚轮；411-安装座；412-加热套；413-加热器；510-放线底座；520-放线架。
下面将结合附图对本申请的技术方案进行清楚、完整地描述。在本申请的描述中，需要说明的是，术语“中心”、“上”、“下”、“左”、“右”、“竖直”、“水平”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。此外，术语“第一”、“第二”、“第三”仅用于描述目的，而不能理解为指示或暗示相对重要性。
在本申请的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本申请中的具体含义。
本申请实施例提供的钢筋笼生产工艺包括：将主筋固定于主筋模板200；驱动主筋模板200带动主筋绕主筋模板200的轴线转动，将箍筋缠绕于主筋的外周；箍筋缠绕于主筋的外周之前，对箍筋的对应钢筋笼顶点的位置进行加热。
具体的，将多根主筋固定安装于钢筋笼成型机的主筋模板200上，多根主筋围成正方形或长方形，其中四根主筋位于四角区域且相互平行；通过驱动装置驱动主筋模板200绕主筋模板200的轴线转动，将箍筋绕设于多根主筋的外周。
本申请实施例第二方面提供一种钢筋笼成型机，以缓解相关技术中生产钢筋笼时，钢筋笼的各顶点位置连接不稳定，从而无法达到连接要求的技术问题。
如图1和图2所示，本申请实施例提供的钢筋笼成型机包括机架100、主筋模板200、驱动机构、矫直机构300和加热机构，主筋模板200与机架100转动连接，驱动机构与主筋模板200传动连接，驱动机构用于驱动主筋模板200绕主筋模板200的轴线转动。
沿箍筋的运动方向，定义靠近主筋的方向为下游，远离主筋的方向为上游。
矫直机构300位于加热机构的上游，加热机构位于主筋模板200的上游。矫直机构300用于对箍筋进行矫直，加热机构用于对箍筋的对应钢筋笼顶点的位置进行加热。
机架100的下端固定安装有多个安装底板110，多个安装底板110配合用于支撑机架100，主筋模板200和驱动装置均安装于机架100。主筋模板200通过转轴与机架100转动连接，用于带动主筋绕转轴的轴线转动。本实施例中，主筋模板200的轴线即为转轴的轴线。
驱动装置包括旋转驱动件和传动组件，旋转驱动件与传动组件传动连接，传动组件与转轴传动连接。旋转驱动件可为旋转气缸、旋转液压缸或电机等， 本实施例中，旋转驱动件为电机。传动组件可为带传动组件、链传动组件或传动齿轮组等，本实施中传动组件为链传动组件。具体的，电机与减速器传动连接，减速器与链传动组件传动连接，链传动组件与转轴传动连接。生产钢筋笼过程中，电机通过减速器驱动链传动组件运动，链传动组件通过转轴带动主筋模板200绕转轴的轴线转动，主筋模板200带动安装于主筋模板200上的主筋绕转轴的轴线转动，从而将箍筋绕设于主筋上。
加热机构包括加热组件、控制组件和定位组件，加热组件位于矫直机构300的下游，定位组件与控制加热组件开启和关闭的控制组件信号连接，定位组件用于对箍筋的对应钢筋笼顶点的位置进行定位。
沿箍筋的运动方向，加热组件位于矫直机构300与主筋模板200之间。定位组件与加热组件中控制加热组件开启和关闭的控制组件信号连接，当定位组件检测到箍筋的对应钢筋笼顶点的位置到达加热组件时，将信号传送至控制组件控制加热组件开启，对箍筋的对应钢筋笼顶点的位置进行加热，当箍筋的对应钢筋笼顶点位置移走后，控制组件控制加热组件关闭。定位组件、加热组件和控制组件配合对箍筋进行加热，箍筋被加热位置更易被弯折成钢筋笼顶点需要的形状，使箍筋与主筋更易进行连接，从而提高箍筋与主筋连接的稳定性。
加热组件包括安装座411、加热套412和加热器413，加热套412与加热器413连接，加热器413与安装座411连接，安装座411与机架100活动连接，以调节安装座411的竖直位置。
加热套412和加热器413均位于安装座411的上方，加热套412与加热器413固定连接，加热器413与安装座411固定连接。机架100上设有第一长圆孔，第一长圆孔的长度方向沿竖直方向设置，连接螺栓穿过第一长圆孔与安装座411螺纹配合，将安装座411安装于机架100上，通过调节连接螺栓在第一长圆孔中的位置，调节安装座411、加热套412和加热器413的竖直位置，从而加热套412可对位于不同竖直位置的箍筋进行加热。
另一种实施方式中，安装座411通过伸缩杆与机架100连接，伸缩杆位于安装座411的下方，并沿竖直方向伸缩，通过调节伸缩杆的长度来调节安装座411、加热套412和加热器413的竖直位置，从而加热套412可对位于不同竖直位置的箍筋进行加热。
定位组件包括传感器，传感器安装于机架100，并与加热组件信号连接，主筋模板200设有多个定位结构，多个定位结构沿主筋模板200的周向间隔分布。
具体的，传感器为光电传感器，定位结构为固定安装在主筋模板200上的四根检测杆，四根检测杆设于同一圆周上，该圆周的圆心与多根主筋围成区域的中心重合。当多根主筋围成区域如图1所示，呈正方形时，四根检测杆沿圆周的周向均匀分布；当多根主筋围成区域如图2所示，呈长方形时，四根检测杆沿圆周的周向间隔分布，四根检测杆将圆周分成两个第一弧形段和两个第二弧形段，两个第一弧形段与两个第二弧形段交错分布，第一弧形段长度与第二弧形段长度的比值等于长方形的长边与长方形的宽边的比值。生产开始时，使箍筋的第一处被加热的位置与对应的主筋连接，生产过程中，当光电传感器检测到检测杆时，通过控制组件控制对加热套412进行通电，使加热套412对箍筋对应钢筋笼顶点的位置进行加热。
如图3所示，矫直机构300包括矫直支架310、第一矫直组件和第二矫直组件，矫直支架310安装于机架100，第一矫直组件和第二矫直组件均安装于矫直支架310，第一矫直组件用于沿第一方向对箍筋进行矫直，第二矫直组件用于沿第二方向对箍筋进行矫直，第一方向与第二方向垂直。第一矫直组件与第二矫直组件配合从不同的方向对箍筋进行矫直，降低箍筋的弯曲度，提高钢筋笼的质量。
如图3所示，第一矫直组件包括多个第一矫直轮321，多个第一矫直轮321均与矫直支架310转动连接，且多个第一矫直轮321的轴线相互平行，多个第一矫直轮321之间形成第一矫直通道；
第二矫直组件包括多个第二矫直轮331，多个第二矫直轮331均与矫直支架310转动连接，且多个第二矫直轮331的轴线相互平行，并均与第一矫直轮321的轴线垂直，多个第二矫直轮331之间形成第二矫直通道，第二矫直通道与第一矫直通道连通。
第一矫直轮321和第二矫直轮331的数量均为五个，第一矫直轮321均位于第二矫直轮331的图3所示的左侧，五个第一矫直轮321的轴线沿第一方向延伸，所述第一方向即图3中的上下方向；五个第二矫直轮331的轴线沿第二方向延伸，所述第一方向即图3中的前后方向；第一方向与第二方向垂直。五 个第一矫直轮321中，三个第一矫直轮321设于第一行，另外两个第一矫直轮321设于第二行，两行第一矫直轮321相互交错相对，且第一行第一矫直轮321与第二行第一矫直轮321之间形成第一矫直通道。
五个第二矫直轮331中，三个第二矫直轮331设于第一行，另外两个第二矫直轮331设于第二行，两行第二矫直轮331相互交错相对，且第一行第二矫直轮331与第二行第二矫直轮331之间形成与第一矫直通道连通的第二矫直通道。
矫直机构300还包括第三矫直组件和导向组件，第三矫直组件的数量为两个，其中一个第三矫直组件位于第一矫直组件的上游，另一第三矫直组件位于第二矫直组件的下游。第三矫直组件包括第一长滚轮341和第二长滚轮，第一长滚轮341和第二长滚轮均与矫直支架310转动连接，第一长滚轮341与第二长滚轮之间形成第三矫直通道，第三矫直通道分别与第一矫直通道和第二矫直通道连通。导向组件包第一导向轮和第二导向轮，第一导向轮和第二导向轮均位于加热套412的下游，第一导向轮与第二导向轮之间形成导向通道。生产过程中，箍筋依次经过第三矫直通道、第一矫直通道、第二矫直通道、第三矫直通道、加热套412和导向通道，第一矫直通道、第二矫直通道和第三矫直通道对钢筋进行矫直，导向通道可对加热后的箍筋再次进行矫直，提高钢筋笼的生产质量。
矫直支架310与机架100活动连接，以调节矫直支架310的竖直位置。具体的，机架100上设有第二长圆孔，第二长圆孔的长度方向沿竖直方向设置，连接螺栓穿过第二长圆孔与矫直支架310螺纹配合，将矫直支架310安装于机架100，通过调节连接螺栓在第二长圆孔中的位置，调整矫直支架310的竖直位置，从而调节第一矫直组件、第二矫直组件、第三矫直组件和导向组件的竖直位置，对位于不同高度的箍筋进行矫直。
如图3所示，矫直支架310包括连接件311、调节件312和承载件313，连接件311通过连接螺栓与机架100连接。
如图4所示，连接件311上设有两个呈弧形的第一调节孔3111。如图5所示，调节件312上设有两个呈弧形的第二调节孔3121，第一调节孔3111的弧度与第二调节孔3121的弧度相等，两个第一调节孔3111和两个第二调节孔3121 一一对应地连通，调节螺栓穿过第一调节孔3111和第二调节孔3121与螺纹配合，将连接件311与调节件312连接。第一矫直组件、第二矫直组件、第三矫直组件和导向组件均安装于承载件313上，如图6所示，调节件312具有容纳腔。承载件313位于容纳腔内，并通过连接螺栓与调节件312两端的连接板连接。转动调节件312带动承载件313相对于连接件311绕连接件311的轴线转动，改变第一调节孔3111与第二调节孔3121的重合度，同时使承载件313带动第一矫直组件、第二矫直组件、第三矫直组件和导向组件转动，以对与水平面之间具有不同角度的箍筋进行矫直。调节完承载件313角度后，重新利用调节螺栓将连接件311与调节件312固定连接。
如图1和图2所示，钢筋笼成型机包括放线底座510和放线架520，放线架520与放线底座510转动连接。具体的，放线架520的转动轴线沿竖直方向设置，箍筋缠绕于放线架520上。生产过程中，主筋模板200通过主筋拉动箍筋运动，放线架520的设置方便箍筋自动放料。
主筋模板200呈圆形，沿主筋模板200的周向间隔设有多个限位轮210，多个限位轮210均与机架100转动连接，多个限位轮210的外周面均与主筋模板200的外周面抵接。
本实施例中，限位轮210的数量为四个，四个限位轮210位于机架100的四角区域，且外周面与主筋模板200的外周面接触。生产过程中，驱动机构驱动主筋模板200绕转轴的轴线转动，四个限位轮210配合对主筋模板200起到限位和支撑的作用，提高主筋模板200转动的稳定性。
本申请实施例提供的钢筋笼成型工艺及钢筋笼成型机，钢筋笼生产工艺包括：将主筋固定于主筋模板200；驱动主筋模板200带动主筋绕主筋模板200的轴线转动，将箍筋缠绕于主筋的外周；箍筋缠绕于主筋的外周之前，对箍筋的对应钢筋笼顶点的位置进行加热。对箍筋的对应钢筋笼顶点的位置进行加热，被加热位置更易被弯折成钢筋笼顶点需要的形状，使箍筋与主筋更易进行连接，从而提高箍筋与主筋连接的稳定性。
Claims (10)
- 一种钢筋笼生产工艺，包括：将主筋固定于主筋模板；驱动主筋模板带动主筋绕主筋模板的轴线转动，将箍筋缠绕于主筋的外周；箍筋缠绕于主筋的外周之前，对箍筋的对应钢筋笼顶点的位置进行加热。
- 一种钢筋笼成型机，包括：机架、主筋模板、驱动机构、矫直机构和加热机构，所述主筋模板与所述机架转动连接，所述驱动机构与所述主筋模板传动连接，所述驱动机构用于驱动所述主筋模板绕所述主筋模板的轴线转动；沿箍筋的运动方向，所述矫直机构位于所述加热机构的上游，所述加热机构位于所述主筋模板的上游，所述矫直机构用于对箍筋进行矫直，所述加热机构用于对所述箍筋的对应钢筋笼顶点的位置进行加热。
- 根据权利要求2所述的钢筋笼成型机，其中，所述加热机构包括加热组件、控制组件和定位组件，所述加热组件位于所述矫直机构的下游，所述定位组件与控制所述加热组件开启和关闭的控制组件信号连接，所述定位组件用于对所述箍筋的对应钢筋笼顶点的位置进行定位。
- 根据权利要求3所述的钢筋笼成型机，其中，所述加热组件包括安装座、加热套和加热器，所述加热套与所述加热器连接，所述加热器与所述安装座连接，所述安装座与所述机架活动连接，以调节所述安装座的竖直位置。
- 根据权利要求3所述的钢筋笼成型机，其中，所述定位组件包括传感器，所述传感器安装于所述机架，并与所述加热组件信号连接，所述主筋模板设有多个定位结构，多个所述定位结构沿所述主筋模板的周向间隔分布。
- 根据权利要求2至5任一项所述的钢筋笼成型机，其中，所述矫直机构包括矫直支架、第一矫直组件和第二矫直组件，所述矫直支架安装于所述机架，所述第一矫直组件和所述第二矫直组件均安装于所述矫直支架，所述第一矫直组件用于沿第一方向对所述箍筋进行矫直，所述第二矫直组件用于沿第二方向对所述箍筋进行矫直，所述第一方向与所述第二方向垂直。
- 根据权利要求6所述的钢筋笼成型机，其中，所述第一矫直组件包括多 个第一矫直轮，多个所述第一矫直轮均与所述矫直支架转动连接，且多个所述第一矫直轮的轴线相互平行，多个所述第一矫直轮之间形成第一矫直通道；所述第二矫直组件包括多个第二矫直轮，多个所述第二矫直轮均与所述矫直支架转动连接，且多个所述第二矫直轮的轴线均与所述第一矫直轮的轴线垂直，多个所述第二矫直轮之间形成第二矫直通道，所述第二矫直通道与所述第一矫直通道连通。
- 根据权利要求6所述的钢筋笼成型机，其中，所述矫直支架与所述机架活动连接，以调节所述矫直支架的竖直位置。
- 根据权利要求2至8任一项所述的钢筋笼成型机，还包括：放线底座和放线架，所述放线架与所述放线底座转动连接，所述放线架被设置为绕设箍筋。
- 根据权利要求2至8任一项所述的钢筋笼成型机，其中，所述主筋模板呈圆形，沿所述主筋模板的周向间隔设有多个限位轮，多个所述限位轮均与所述机架转动连接，多个所述限位轮的外周面均与所述主筋模板的外周面抵接。
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| CN114029429A (zh) * | 2021-12-06 | 2022-02-11 | 中铁一局集团第二工程有限公司 | 一种钢筋笼成形方法 |
| CN114289646A (zh) * | 2021-12-17 | 2022-04-08 | 富宁湘滇水泥制品有限公司 | 一种电线杆钢筋笼加工用辅助装置 |
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| CN109530586B (zh) * | 2019-01-08 | 2024-02-27 | 建科机械（天津）股份有限公司 | 钢筋笼成型工艺及钢筋笼成型机 |
| CN110605348B (zh) * | 2019-10-14 | 2024-05-17 | 济宁市中路智能科技有限公司 | 一种绕筋机 |
| CN115256628B (zh) * | 2022-08-04 | 2024-05-10 | 河南双建科技发展股份有限公司 | H型混凝土板桩快速获取系统及其操作方法 |
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