Steel template fine straightening machine

Abstract

The utility model relates to the technical field of straightening machines, in particular to a steel template fine straightening machine which comprises a feeding mechanism used for moving a steel template to the position below straightening equipment, and a straightening mechanism used for straightening the steel template is installed above the feeding mechanism. By arranging the straightening mechanism, when straightening is started, a first hydraulic cylinder is started, the first hydraulic cylinder runs to drive a lifting block to descend, the lifting block drives a lifting frame to descend, the lifting frame drives a connecting block and a pressing plate to descend, the pressing plate descends to straighten a part of area of a steel formwork, meanwhile, the steel formwork is fixed, and a second hydraulic cylinder is started; a second hydraulic cylinder runs to drive a lifting seat to descend, two groups of movable seats and straightening plates are far away from each other under the action of a transmission plate, the two straightening plates far away from each other straighten other areas of the steel template, and the movement range of the straightening plates can be adjusted according to the length of the steel template; in this way, the device can conduct comprehensive straightening treatment on the steel formworks of different lengths, and the using effect of the device is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of straightening machine technology, and in particular to a precision straightening machine for steel templates. Background Technology

[0002] Steel formwork is a type of steel formwork used for concrete pouring and shaping. Besides steel formwork, there are also wooden formwork, plywood formwork, etc. Steel formwork is widely used in construction projects due to its reusability and the aesthetically pleasing results of poured concrete. Steel formwork can replace wooden formwork, significantly reducing the pressure on pore water and air bubbles in the concrete compared to traditional formwork made of wood, plywood, or steel plates. Steel formwork requires straightening with a straightening machine during processing.

[0003] Announcement No. (CN222133038U) discloses a mold steel plate straightening device. The mold steel plate to be straightened is placed on a placement platform. Then, an electromagnet is energized to generate a suction force to attract the mold steel plate. Then, a hydraulic cylinder, under the action of an external hydraulic source, drives a lifting plate to move down. The lifting plate drives a pressure plate to move down. The pressure plate and the placement platform work together to straighten the mold steel plate. The whole process is simple and convenient. However, the above device has a limited straightening length for mold steel plates. When the mold steel plate is long, it cannot be fully straightened and needs to be improved. Utility Model Content

[0004] The purpose of this utility model is to provide a steel formwork precision straightening machine to solve the above-mentioned problems.

[0005] This utility model achieves the above objectives through the following technical solutions:

[0006] A steel formwork precision straightening machine includes a feeding mechanism for moving the steel formwork below the straightening equipment, and a straightening mechanism for straightening the steel formwork is installed above the feeding mechanism.

[0007] The feeding mechanism includes a base, a fixing rod is installed on the front surface of the base, a fixing block is set on the base, there are two fixing blocks, a motor is fixed on the rear surface of the rear fixing block, a lead screw is connected to the output end of the motor, guide rods are symmetrically distributed on both sides of the lead screw, a moving block is installed on the lead screw, a moving rod is installed on both sides of the moving block, a placement plate is fixed at the end of the moving rod away from the moving block, and a moving plate is set on the lower surface of the placement plate.

[0008] The straightening mechanism includes a fixed frame mounted on the upper surface of the base, a first hydraulic cylinder mounted on the upper surface of the fixed frame, a lifting block mounted on the output end of the first hydraulic cylinder, a lifting frame fixed on the lifting block, a connecting block fixed on the lower surface of the lifting frame, a pressure plate fixed on the lower surface of the connecting block, and a straightening component mounted on the lifting frame.

[0009] Preferably, the straightening assembly includes a lifting frame mounted on the upper surface of the lifting frame, a second hydraulic cylinder is provided on the upper surface of the lifting frame, a lifting seat is fixed at the output end of the second hydraulic cylinder, transmission plates are installed on both sides of the lifting seat, a movable seat is connected to the transmission plate, movable rods are installed on the front and rear surfaces of the movable seat, and a straightening plate is connected to the end of the movable rod away from the movable seat.

[0010] Preferably, the movable block is threadedly connected to the lead screw, the movable block is slidably connected to the guide rod, the placement plate is slidably connected to the base, and the movable plate is slidably connected to the fixed rod.

[0011] Preferably, the lifting block is slidably connected to the fixed frame.

[0012] Preferably, the lifting seat and the lifting frame are slidably connected.

[0013] Preferably, the transmission plate is rotatably connected to the lifting seat, and the transmission plate is rotatably connected to the movable seat.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] By setting up a straightening mechanism, when straightening begins, the first hydraulic cylinder is activated. The operation of the first hydraulic cylinder drives the lifting block to descend, the lifting block drives the lifting frame to descend, and the lifting frame drives the connecting block and pressure plate to descend. The descending pressure plate straightens a portion of the steel template while simultaneously fixing the steel template. Then, the second hydraulic cylinder is activated, driving the lifting seat to descend. Under the action of the transmission plate, the two movable seats move away from each other. The movable seats drive the straightening plate to move via the movable rod. The two straightening plates, which move away from each other, straighten the remaining areas of the steel template. The range of motion of the straightening plates can be adjusted according to the length of the steel template. This allows the device to perform comprehensive straightening of steel templates of different lengths, effectively improving the device's performance. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a structural schematic diagram of a steel formwork precision straightening machine according to the present invention;

[0018] Figure 2 This is a front view of a steel formwork precision straightening machine according to this utility model;

[0019] Figure 3 This is a schematic diagram of the feeding mechanism in a steel formwork precision straightening machine according to the present invention;

[0020] Figure 4 This is a schematic diagram of the lifting frame in a steel formwork precision straightening machine according to the present invention;

[0021] Figure 5 This is a schematic diagram of the lifting frame in a steel formwork precision straightening machine according to the present invention;

[0022] Figure 6 This is an enlarged structural schematic diagram of the lifting seat in a steel formwork precision straightening machine described in this utility model.

[0023] The annotations in the attached figures are explained as follows:

[0024] 1. Feeding mechanism; 101. Base; 102. Fixed rod; 103. Fixed block; 104. Motor; 105. Lead screw; 106. Guide rod; 107. Moving block; 108. Moving rod; 109. Placement plate; 110. Moving plate; 2. Straightening mechanism; 201. Fixed frame; 202. First hydraulic cylinder; 203. Lifting block; 204. Lifting frame; 205. Connecting block; 206. Pressure plate; 207. Lifting frame; 208. Second hydraulic cylinder; 209. Lifting seat; 210. Transmission plate; 211. Movable seat; 212. Movable rod; 213. Straightening plate. Detailed Implementation

[0025] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] The present invention will be further described below with reference to the accompanying drawings:

[0028] like Figures 1-6 As shown, a steel formwork precision straightening machine includes a feeding mechanism 1 for moving the steel formwork to the bottom of the straightening equipment, and a straightening mechanism 2 for straightening the steel formwork is installed above the feeding mechanism 1.

[0029] In this utility model, the feeding mechanism 1 includes a base 101, a fixing rod 102 is mounted on the front surface of the base 101, a fixing block 103 is provided on the base 101, and two fixing blocks 103 are provided. A motor 104 is fixed on the rear surface of the rear fixing block 103. A lead screw 105 is connected to the output end of the motor 104. Guide rods 106 are symmetrically distributed on both sides of the lead screw 105. A moving block 107 is mounted on the lead screw 105. Moving rods 108 are mounted on both side walls of the moving block 107. A placement plate 109 is fixed to the end of the moving rod 108 away from the moving block 107. A moving plate 110 is provided on the lower surface of the placement plate 109. The moving block 107 is threadedly connected to the lead screw 105. The guide rod 106 is slidably connected, the placement plate 109 is slidably connected to the base 101, and the moving plate 110 is slidably connected to the fixed rod 102. When using the device, the steel template is placed on the placement plate 109, the motor 104 is started, the motor 104 drives the lead screw 105 to rotate, the lead screw 105 rotates and drives the moving block 107 to move backward along the guide rod 106, the moving block 107 drives the placement plate 109 and the moving plate 110 to move backward through the moving rod 108, when the moving block 107 moves to the limit position, the motor 104 stops running, at this time the steel template just moves under the pressure plate 206. The above method can realize the automatic feeding of steel template, which effectively improves the use effect of the device.

[0030] In this utility model, the straightening mechanism 2 includes a fixed frame 201 mounted on the upper surface of the base 101. A first hydraulic cylinder 202 is mounted on the upper surface of the fixed frame 201. A lifting block 203 is mounted on the output end of the first hydraulic cylinder 202. A lifting frame 204 is fixed on the lifting block 203. A connecting block 205 is fixed on the lower surface of the lifting frame 204. A pressure plate 206 is fixed on the lower surface of the connecting block 205. A lifting frame 207 is mounted on the upper surface of the lifting frame 204. A second hydraulic cylinder 208 is provided on the upper surface of the lifting frame 207. A lifting seat 209 is fixed on the output end of the second hydraulic cylinder 208. Transmission plates 210 are mounted on both sides of the lifting seat 209. A movable seat 211 is connected to the transmission plate 210. Movable rods 212 are mounted on both the front and rear surfaces of the movable seat 211. A straightening plate 213 is connected to the end of the movable rod 212 away from the movable seat 211. The lifting block 203 is slidably connected to the fixed frame 201, and the lifting seat 209 is slidably connected to the lifting frame 207. The transmission plate 210 is rotatably connected to the lifting seat 209, and the transmission plate 210 is rotatably connected to the movable seat 211. When straightening begins, the first hydraulic cylinder 202 is activated, which drives the lifting block 203 to descend. The lifting block 203 drives the lifting frame 204 to descend, and the lifting frame 204 drives the connecting block 205 and the pressure plate 206 to descend. The pressure plate 206 descends and straightens a portion of the steel template while simultaneously fixing the steel template. The second hydraulic cylinder 208 is activated, which drives the lifting seat 209 to descend. Under the action of the transmission plate 210, the two movable seats 211 move away from each other. The movable seats 211 move the straightening plate 213 through the movable rod 212. The two straightening plates 213, which move away from each other, straighten the other areas of the steel template. The range of motion of the straightening plate 213 can be adjusted according to the length of the steel template, thus enabling the device to perform comprehensive straightening of steel templates of different lengths, effectively improving the device's performance.

[0031] In the above structure: When using the device, the steel template is placed on the placement plate 109, and the motor 104 is started. The motor 104 drives the lead screw 105 to rotate, and the rotation of the lead screw 105 drives the moving block 107 to move backward along the guide rod 106. The moving block 107 drives the placement plate 109 and the moving plate 110 to move backward through the moving rod 108. When the moving block 107 moves to the limit position, the motor 104 stops running. At this time, the steel template just moves below the pressure plate 206. The first hydraulic cylinder 202 is started, and the first hydraulic cylinder 202 drives the lifting... The lowering block 203 descends, and the lifting block 203 drives the lifting frame 204 to descend. The lifting frame 204 drives the connecting block 205 and the pressure plate 206 to descend. The pressure plate 206 descends to straighten part of the steel template, and at the same time, the steel template is fixed. The second hydraulic cylinder 208 is activated, and the operation of the second hydraulic cylinder 208 drives the lifting seat 209 to descend. Under the action of the transmission plate 210, the two movable seats 211 move away from each other. The movable seats 211 drive the straightening plate 213 to move through the movable rod 212. The two straightening plates 213 that move away from each other straighten other areas of the steel template.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A steel formwork precision straightening machine, characterized in that: It includes a feeding mechanism (1) for moving the steel template below the straightening device, and a straightening mechanism (2) for straightening the steel template is installed above the feeding mechanism (1); The feeding mechanism (1) includes a base (101), a fixing rod (102) is installed on the front surface of the base (101), a fixing block (103) is provided on the base (101), the fixing block (103) is provided in two places, a motor (104) is fixed on the rear surface of the fixing block (103), a lead screw (105) is connected to the output end of the motor (104), guide rods (106) are symmetrically distributed on both sides of the lead screw (105), a moving block (107) is installed on the lead screw (105), a moving rod (108) is installed on both sides of the moving block (107), a placement plate (109) is fixed at the end of the moving rod (108) away from the moving block (107), and a moving plate (110) is provided on the lower surface of the placement plate (109); The straightening mechanism (2) includes a fixed frame (201) mounted on the upper surface of the base (101), a first hydraulic cylinder (202) mounted on the upper surface of the fixed frame (201), a lifting block (203) mounted on the output end of the first hydraulic cylinder (202), a lifting frame (204) fixed on the lifting block (203), a connecting block (205) fixed on the lower surface of the lifting frame (204), a pressure plate (206) fixed on the lower surface of the connecting block (205), and a straightening component mounted on the lifting frame (204).

2. The steel formwork precision straightening machine according to claim 1, characterized in that: The straightening assembly includes a lifting frame (207) mounted on the upper surface of the lifting frame (204). A second hydraulic cylinder (208) is provided on the upper surface of the lifting frame (207). A lifting seat (209) is fixed at the output end of the second hydraulic cylinder (208). A transmission plate (210) is installed on both sides of the lifting seat (209). A movable seat (211) is connected to the transmission plate (210). Movable rods (212) are installed on both the front and rear surfaces of the movable seat (211). A straightening plate (213) is connected to the end of the movable rod (212) away from the movable seat (211).

3. The steel formwork precision straightening machine according to claim 1, characterized in that: The movable block (107) is threadedly connected to the lead screw (105), the movable block (107) is slidably connected to the guide rod (106), the placement plate (109) is slidably connected to the base (101), and the movable plate (110) is slidably connected to the fixed rod (102).

4. The steel formwork precision straightening machine according to claim 1, characterized in that: The lifting block (203) is slidably connected to the fixed frame (201).

5. A steel formwork precision straightening machine according to claim 2, characterized in that: The lifting seat (209) is slidably connected to the lifting frame (207).

6. A steel formwork precision straightening machine according to claim 2, characterized in that: The transmission plate (210) is rotatably connected to the lifting seat (209), and the transmission plate (210) is rotatably connected to the movable seat (211).

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