Aluminum template straightening machine

Abstract

The invention relates to the technical field of building template press machines, in particular to an aluminum template straightening machine which comprises a conveying mechanism and a limiting mechanism, the conveying mechanism comprises a frame and a plurality of rolling shafts, the rolling shafts are rotationally connected with the frame and evenly arranged on the surface of the frame, and the limiting mechanism comprises a width limiter. The width limiter comprises a plurality of limiting wheels, two transverse rods, a plurality of springs, a magnetic coupling type rodless air cylinder, two chain wheels and two chains, the limiting wheels are fixedly connected with the corresponding transverse rods respectively, the magnetic coupling type rodless air cylinder is fixedly connected with the frame, and the output end of the magnetic coupling type rodless air cylinder is fixedly connected with the corresponding transverse rods; one ends of the springs are fixedly connected with the frame, the other ends of the springs are fixedly connected with the corresponding transverse rods, the two chain wheels are fixedly connected with the frame, and through the arrangement of the structure, the problems that an existing straightening machine cannot conduct simultaneous and effective correction in the width direction and the length direction, operation is complex, and the actual using effect is poor are solved.

Description

Technical Field

[0001] The invention relates to the technical field of building template presses, in particular to an aluminum template straightening machine. Background Art

[0002] Aluminum formwork, which stands for aluminum alloy formwork for construction, is a new generation of formwork system after wooden formwork and steel formwork. It can be assembled into integral formworks of different sizes and complex dimensions. It is a system formwork that can be assembled and industrialized for construction. It solves the defects of traditional formwork and improves construction efficiency.

[0003] After the aluminum formwork is retired, it will be deformed during the renovation and shot blasting process. This deformation is mainly in the length and width direction, and the dust-stained surface will bulge outward more or less. If this deformation is not handled, errors will occur in the subsequent construction process, which will affect the quality of splicing and demoulding.

[0004] There are also straightening machines on the market, but they still have great disadvantages. They cannot perform simultaneous and effective corrections in the width and length directions, and are complicated to operate, and are not suitable for large-scale promotion. Summary of the invention

[0005] The purpose of the present invention is to provide an aluminum template straightening machine, which solves the problems that the existing straightening machines cannot perform simultaneous and effective corrections in the width and length directions, are complicated to operate, and have poor actual use effects.

[0006] To achieve the above-mentioned purpose, the present invention provides an aluminum template straightening machine, including a conveying mechanism and a limiting mechanism, wherein the conveying mechanism includes a frame and a plurality of rollers, wherein the plurality of rollers are rotatably connected to the frame and are evenly arranged on the surface of the frame, wherein the limiting mechanism includes a width limiter, wherein the width limiter includes a plurality of limiting wheels, two cross bars, a plurality of springs, a magnetic rodless cylinder, two sprockets and two chains, wherein the two cross bars are arranged in parallel on the surface of the frame, wherein the plurality of limiting wheels are respectively fixedly connected to the corresponding cross bars and are evenly arranged above the corresponding cross bars, wherein the magnetic rodless cylinder is fixedly connected to the frame, wherein the output end of the magnetic rodless cylinder is fixedly connected to the corresponding cross bar, wherein one end of the plurality of springs is fixedly connected to the frame, and the other end of the plurality of springs is fixedly connected to the corresponding cross bar, wherein the two sprockets are fixedly connected to the frame and are located on one side of the frame, wherein one end of the two chains is fixedly connected to the cross bar on one side, and the other end of the two chains is fixedly connected to the cross bar on the other side, and wherein the chains are respectively covered on the outer sides of the corresponding sprockets.

[0007] Wherein, the limiting mechanism further includes a laser rangefinder, and the laser rangefinder is respectively arranged on both sides of the frame.

[0008] Among them, the aluminum template straightening machine also includes a straightening mechanism, which includes a box body, a shaping wheel group and a regulating valve, and the shaping wheel group includes a straightening wheel, a cam and a clamping wheel. The straightening wheel is arranged on one side of the box body, and the clamping wheel is arranged on a side of the box body away from the straightening wheel. The cam is arranged between the straightening wheel and the clamping wheel.

[0009] Among them, the regulating valve includes a gear group, a moving shaft block and a counter, the moving shaft block is connected to the straightening wheel, the cam and the clamping wheel shaft, one end of the gear group is screwed to the moving shaft block, and the other end of the moving shaft block is fixedly connected to the counter.

[0010] The aluminum template straightening machine further comprises a transmission mechanism, which comprises a driving wheel group, a sprocket group and a motor, wherein the driving wheel group is arranged below the straightening wheel, the adjustment cam and the clamping wheel, the sprocket group is arranged on one side of the driving wheel group, and the motor is arranged on one side of the sprocket group.

[0011] The present invention provides an aluminum template straightening machine, wherein the two cross bars are arranged in parallel on the surface of the frame, a plurality of limit wheels are respectively fixedly connected to the corresponding cross bars and are evenly arranged above the corresponding cross bars, the magnetic coupling rodless cylinder is fixedly connected to the frame, the output end of the magnetic coupling rodless cylinder is fixedly connected to the corresponding cross bar, one end of a plurality of springs is fixedly connected to the frame, the other ends of a plurality of springs are fixedly connected to the corresponding cross bars, the two sprockets are fixedly connected to the frame and are located on one side of the frame, one end of the two chains is fixedly connected to the cross bar on one side, the other ends of the two chains are fixedly connected to the cross bar on the other side, and the chains are respectively covered on the outside of the corresponding sprockets. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a structural schematic diagram of an aluminum template straightening machine provided in an embodiment of the present invention.

[0014] Figure 2 yes Figure 1 A schematic diagram of the structure of the width limiter from a first viewing angle is shown.

[0015] Figure 3 yes Figure 2 A schematic diagram of the structure of the width limiter from a second viewing angle is shown.

[0016] Figure 4 yes Figure 1 The schematic diagram of the structure of the clamping wheel and regulating valve of the aluminum template straightening machine is shown.

[0017] Figure 5 yes Figure 1 The schematic diagram of the structure of the straightening wheel and regulating valve of the aluminum template straightening machine is shown.

[0018] Figure 6 yes Figure 1 The position layout diagram of the shaping wheel group and the driving wheel is shown.

[0019] In the figure: 1. limit mechanism; 11. width limiter; 11-1. limit wheel; 11-2. cross bar; 11-3. spring; 11-4. magnetic rodless cylinder; 11-5. sprocket; 11-6. chain; 12. laser rangefinder; 2. straightening mechanism; 21. shaping wheel group; 21-1. straightening wheel; 21-2. cam; 21-3. clamping wheel; 22. regulating valve; 22-1. gear group; 22-2. moving shaft block; 22-3. counter; 23. box; 3. transmission mechanism; 31. driving wheel group; 32. sprocket group; 33. motor; 4. conveying mechanism; 41. roller; 42. frame. DETAILED DESCRIPTION

[0020] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0021] See also Figures 1 to 6The present invention provides an aluminum template straightening machine, including a conveying mechanism 4 and a limiting mechanism 1, wherein the conveying mechanism 4 includes 42 and a plurality of rollers 41, wherein the plurality of rollers 41 are rotatably connected to the plurality of rollers 41 and are evenly arranged on the surface of the plurality of rollers 41, wherein the limiting mechanism 1 includes a width limiter 11, wherein the width limiter 11 includes a plurality of limiting wheels 11-1, two cross bars 11-2, a plurality of springs 11-3, a magnetic coupling rodless cylinder 11-4, two sprocket wheels 11-5 and two chains 11-6, wherein the two cross bars 11-2 are arranged in parallel on the surface of the plurality of cross bars 11-2, wherein the plurality of limiting wheels 11-1 are respectively fixedly connected to the corresponding cross bars 11-2 and are evenly arranged on the corresponding cross bars 11-2. The magnetic rodless cylinder 11-4 is fixedly connected to the 42, the output end of the magnetic rodless cylinder 11-4 is fixedly connected to the corresponding cross bar 11-2, one end of a plurality of the springs 11-3 is fixedly connected to the 42, the other end of a plurality of the springs 11-3 is fixedly connected to the corresponding cross bar 11-2, the two sprockets 11-5 are fixedly connected to the 42 and are located on one side of the 42, one end of the two chains 11-6 is fixedly connected to the cross bar 11-2 on one side, the other end of the two chains 11-6 is fixedly connected to the cross bar 11-2 on the other side, and the chains 11-6 are respectively covered on the outer side of the corresponding sprockets 11-5.

[0022] In this embodiment, the steel template is placed inside the 42 and transported by a plurality of rollers 41. When the width of the steel template is detected, the magnetic rodless cylinder 11-4 drives the corresponding cross bar 11-2 to move. Under the action of the chain 11-6 and the sprocket 11-5, the cross bar 11-2 on the other side moves accordingly. A plurality of springs 11-3 are fixed at both ends of the cross bar 11-2 to ensure the smooth movement of the cross bar 11-2 and to ensure that the cross bar 11-2 can be effectively retracted.

[0023] Furthermore, the limiting mechanism 1 further includes a laser rangefinder 12 , and the laser rangefinder 12 is respectively arranged on both sides of the 42 .

[0024] In this embodiment, the laser rangefinder 12 measures the steel template, and based on the central control program compiled in advance and the data fed back by the laser rangefinder 12, graded sliding is realized. When the plate widths of the front and rear templates are the same, the cross bar 11-2 remains stationary and continues to be in a stable voltage state. When the rear plate width is different from the front plate width, it is immediately reflected in the "five-position three-way" solenoid valve, controlling the magnetic rodless cylinder 11-4 to make corresponding movements.

[0025] Furthermore, the aluminum template straightening machine also includes a straightening mechanism 2, which includes a box body 23, a shaping wheel group 21 and a regulating valve 22, the shaping wheel group 21 includes a straightening wheel 21-1, a cam 21-2 and a clamping wheel 21-3, the straightening wheel 21-1 is arranged on one side of the box body 23, the clamping wheel 21-3 is arranged on the side of the box body 23 away from the straightening wheel 21-1, and the cam 21-2 is arranged between the straightening wheel 21-1 and the clamping wheel 21-3.

[0026] In this embodiment, when the material enters, it is first tightened by the clamping wheel 21-3, then straightened in the width direction by the cam 21-2, and finally straightened in the length direction by the straightening wheel 21-1.

[0027] Furthermore, the regulating valve 22 includes a gear set 22-1, a moving shaft block 22-2 and a counter 22-3, the moving shaft block 22-2 is connected to the straightening wheel 21-1, the cam 21-2 and the clamping wheel 21-3 shaft, one end of the gear set 22-1 is screwed to the moving shaft block 22-2, and the other end of the moving shaft block 22-2 is fixedly connected to the counter 22-3.

[0028] In this embodiment, the gear set 22-1 is composed of a worm wheel and a worm and a gear set 22-1. Helical teeth are set at both ends of the worm, and rotational adjustment is performed by a crank. A threaded hole is provided at the upper end of the movable shaft block 22-2, and a short screw is fixedly connected to the turbine on the gear set 22-1 below. The turbine is connected to the main shaft, and the screw is inserted into the threaded hole. When the turbine rotates, the short screw also rotates, and under the action of the threaded hole, the movable shaft block 22-2 moves up and down to achieve adjustment.

[0029] Furthermore, the aluminum template straightening machine also includes a transmission mechanism 3, which includes a driving wheel group 31, a sprocket group 32 and a motor 33. The driving wheel group 31 is arranged below the straightening wheel 21-1, the adjustment cam 21-2 and the clamping wheel 21-3, and the sprocket group 32 is arranged on one side of the driving wheel group 31. The motor 33 is arranged on one side of the sprocket group 32.

[0030] In this embodiment, the driving wheels corresponding to the cam 21-2 and the clamping wheel 21-3 are located directly below them, and the straightening wheel 21-1 and the corresponding driving wheel are staggered with each other; wherein the cam 21-2 has a steel protrusion in the middle, and the corresponding driving wheel has a corresponding depression in the middle, and the sprocket groups 32 are connected together in pairs through connecting belts, and finally connected to the motor 33.

[0031] Specifically, when in use, turn the crank on the regulating valve 22, and monitor the state of the adjustment through the counter 22-3 until it is adjusted to a specific value. It should be noted that the specific value can be determined through multiple tests, and finally the value of the counter 22-3 with the best test effect can be used as an empirical value. Then the template passes through the limiting mechanism 1 and enters the straightening mechanism 2 along the central axis position. Driven by the transmission mechanism 3, the template first passes through the tightening effect of the clamping wheel 21-3. Under a certain pressure, the position of the template will be limited, which is conducive to subsequent shaping. Then the template will be transmitted to the cam 21-2, and the steel protrusion of the cam 21-2 will directly act on the template to crush the template. At the same time, the depression of the driving wheel group 31 reserved below the cam 21-2 will undergo corresponding deformation. Then, after the template is shaped in the width direction, it will enter the straightening wheel 21-1. The three-point force mode of the straightening wheel 21-1 and the corresponding driving wheel group 31 is staggered, which is conducive to the shaping in the length direction. Under this force mode, the length direction can be straightened. Finally, the template is output from the end to the discharge end of the conveying mechanism 4. At this time, the straightening work can be completed only after the flatness is tested by a ruler. Otherwise, the regulating valve 22 will be readjusted and the above steps will be continued.

[0032] What is disclosed above is only a preferred embodiment of the present invention, and it certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope of the invention.

Claims

1. An aluminum template straightening machine, comprising a conveying mechanism, the conveying mechanism comprising a frame and a plurality of rollers, the plurality of rollers being rotatably connected to the frame and evenly arranged on the surface of the frame, characterized in that: It also includes a limiting mechanism, wherein the limiting mechanism includes a width limiter; The width limiter includes a plurality of limiting wheels, two cross bars, a plurality of springs, a magnetic rodless cylinder, two sprockets and two chains. The two cross bars are arranged in parallel on the surface of the frame. The plurality of limiting wheels are fixedly connected to the corresponding cross bars, and are evenly arranged above the corresponding cross bars. The magnetic rodless cylinder is fixedly connected to the frame, and the output end of the magnetic rodless cylinder is fixedly connected to the corresponding cross bar. One end of the plurality of springs is fixedly connected to the frame, and the other end of the plurality of springs is fixedly connected to the corresponding cross bar. The two sprockets are fixedly connected to the frame and are located on one side of the frame. One end of the two chains is fixedly connected to the cross bar on one side, and the other end of the two chains is fixedly connected to the cross bar on the other side, and the chains are respectively covered on the outside of the corresponding sprockets.

2. The aluminum template straightening machine according to claim 1, characterized in that: The limiting mechanism also includes a laser rangefinder, and the laser rangefinder is respectively arranged on both sides of the frame.

3. The aluminum template straightening machine according to claim 2, characterized in that: The aluminum template straightening machine also includes a straightening mechanism, which includes a box body, a shaping wheel group and a regulating valve. The shaping wheel group includes a straightening wheel, a cam and a clamping wheel. The straightening wheel is arranged on one side of the box body, the clamping wheel is arranged on a side of the box body away from the straightening wheel, and the cam is arranged between the straightening wheel and the clamping wheel.

4. The aluminum template straightening machine according to claim 3, characterized in that: The regulating valve includes a gear set, a moving shaft block and a counter. The moving shaft block is connected to the straightening wheel, the cam and the clamping wheel shaft. One end of the gear set is screwed to the moving shaft block, and the other end of the moving shaft block is fixedly connected to the counter.

5. The aluminum template straightening machine according to claim 4, characterized in that: The aluminum template straightening machine also includes a transmission mechanism, which includes a driving wheel group, a sprocket group and a motor, wherein the driving wheel group is arranged below the straightening wheel, the adjustment cam and the clamping wheel, the sprocket group is arranged on one side of the driving wheel group, and the motor is arranged on one side of the sprocket group.

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