An automatic compensation straightening and calendering machine

Abstract

The utility model relates to the technical field of straightening calender, and disclose an automatic compensation straightening calender, including the bottom plate, the top fixed mounting of bottom plate has the mounting bracket, the top all swing joint of mounting bracket has the feeding electric roller, the right side fixed mounting of bottom plate top has the straightening machine, the surface of mounting bracket is provided with the anti -drop subassembly, the anti -drop subassembly includes drive motor and threaded rod, drive motor fixed mounting is in the rear side of mounting bracket, threaded rod swing joint is in the rear side of mounting bracket, the surface screw thread connection of threaded rod has the lifting plate, the top all fixed mounting of lifting plate has the connecting rod. This automatic compensation straightening calender, through setting up anti -drop subassembly, has guaranteed the security and stability of material conveying, and also avoided the situation that causes the abrasion of material surface when carrying out the down -pressing limit to material due to the rolling characteristics of the guide roller, convenient for operating personnel to use.

Description

Technical Field

[0001] This utility model relates to an automatic compensation straightening and calendering machine, belonging to the technical field of straightening and calendering machines. Background Technology

[0002] A straightening and calendering machine is a device used to straighten metal profiles, bars, tubes, wires, etc. Its main function is to change the straightness of the bar by pressing it with straightening rollers, thereby achieving precision straightening and calendering. In addition, the straightening and calendering machine can also be used to remove defects such as cracks, oxide layers, or decarburized layers from the surface of the bar, and achieve automatic compensation function to produce high-precision bright metal bars, tubes, and wires to meet the needs of various precision machining.

[0003] A straightening and calendering machine is usually composed of a feeding rack, a straightener, and a feeding chute. When conveying materials, rollers are usually used to move the materials so that they enter the straightener. However, during the material conveying process, there is usually no limiting structure for the materials, which may cause the materials to fall off the top of the rollers when conveyed through the feeding rack, making it inconvenient for operators to use.

[0004] Therefore, an automatic compensation straightening and calendering machine is proposed. Utility Model Content

[0005] In view of this, the present invention provides an automatic compensation straightening calender to solve or alleviate the technical problems existing in the prior art, and at least provides a beneficial option.

[0006] The technical solution of this utility model is implemented as follows: An automatic compensation straightening and calendering machine includes a base plate, a mounting frame fixedly installed on the top of the base plate, and electric feeding rollers movably connected to the top of each mounting frame. A straightening machine is fixedly installed on the right side of the top of the base plate. An anti-fall component is provided on the surface of the mounting frame. The anti-fall component includes a drive motor and a threaded rod. The drive motor is fixedly installed on the rear side of the mounting frame, and the threaded rod is movably connected to the rear side of the mounting frame. A lifting plate is threadedly connected to the surface of the threaded rod. A connecting rod is fixedly installed on the top of each of the three lifting plates. A lower pressure plate is fixedly installed at the other end of each of the three connecting rods. Guide rollers are movably connected to the bottom of each lower pressure plate.

[0007] More preferably, the output end of the drive motor is fixedly connected to a driving bevel gear, and the bottom of the threaded rod is fixedly installed with a transmission bevel gear, the surface of the transmission bevel gear meshing with the surface of the driving bevel gear.

[0008] More preferably, the number of guide rollers is five, and the five guide rollers are arranged at equal intervals.

[0009] More preferably, the guide roller and the electric feeding roller are of the same size, and the guide roller and the electric feeding roller are not in the same vertical direction.

[0010] More preferably, limit rods are fixedly installed on both the left and right sides of the rear side of the mounting frame, and the left and right sides of the lifting plate are slidably connected to the surfaces of the two limit rods.

[0011] More preferably, a control switch is fixedly mounted on the front side of the mounting bracket, and the output terminal of the control switch is electrically connected to the input terminal of the drive motor.

[0012] More preferably, the top of the base plate is threaded with anchor bolts, and the bottom of the anchor bolts is threaded to the ground.

[0013] The present invention has the following advantages due to the adoption of the above technical solution: I. This utility model, by setting up an anti-fall component, uses the output of a drive motor to cause the threaded rod to move the lower pressure plate and guide roller downwards. The downward pressure limit of the guide roller effectively prevents the material from falling when it is conveyed to the straightening machine by the electric feeding roller, ensuring the safety and stability of material conveying. At the same time, due to the rolling characteristics of the guide roller, it also avoids the wear on the material surface when the material is pressed down, making it convenient for operators to use.

[0014] Second, by setting a limit rod, the movement of the lifting plate can be limited to prevent it from rotating synchronously with the threaded rod. By setting a control switch, the drive motor can be controlled, so that the operator can easily adjust the height of the guide roller according to the size of the material. By setting anchor bolts, the overall equipment can be stabilized to prevent the equipment from shaking due to accidental collisions.

[0015] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application 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 application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a three-dimensional front view structural diagram of the present invention; Figure 2 This is a schematic diagram of the control switch structure of this utility model; Figure 3 This is a schematic diagram of the drive motor structure of this utility model; Figure 4 This is a schematic diagram of the anti-fall component structure of this utility model; Figure 5 For the present utility model Figure 1 Enlarged structural diagram at point A.

[0018] Reference numerals: 1. Base plate; 2. Anti-fall component; 201. Drive motor; 202. Active bevel gear; 203. Transmission bevel gear; 204. Threaded rod; 205. Lifting plate; 206. Connecting rod; 207. Lower pressure plate; 208. Guide roller; 209. Limiting rod; 3. Mounting frame; 4. Straightening machine; 5. Electric feeding roller; 6. Control switch; 7. Anchor bolt. Detailed Implementation

[0019] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0020] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0021] Example 1 like Figure 1-4As shown, this utility model embodiment provides an automatic compensation straightening and calendering machine, including a base plate 1. A mounting frame 3 is fixedly installed on the top of the base plate 1. Feeding electric rollers 5 are movably connected to the top of each mounting frame 3. A straightening machine 4 is fixedly installed on the right side of the top of the base plate 1. An anti-fall component 2 is provided on the surface of the mounting frame 3. The anti-fall component 2 includes a drive motor 201 and a threaded rod 204. The drive motor 201 is fixedly installed on the rear side of the mounting frame 3, and the threaded rod 204 is movably connected to the rear side of the mounting frame 3. A lifting plate 205 is threadedly connected to the surface of the threaded rod 204, and a connecting rod is fixedly installed on the top of each lifting plate 205. 206. A lower pressure plate 207 is fixedly installed at the other end of the three connecting rods 206. Guide rollers 208 are movably connected to the bottom of the lower pressure plate 207. An active bevel gear 202 is fixedly connected to the output end of the drive motor 201. A transmission bevel gear 203 is fixedly installed at the bottom of the threaded rod 204. The surface of the transmission bevel gear 203 meshes with the surface of the active bevel gear 202. There are five guide rollers 208. The five guide rollers 208 are arranged at equal intervals. The dimensions of the guide rollers 208 and the feeding electric rollers 5 are consistent. The guide rollers 208 and the feeding electric rollers 5 are not in the same vertical direction.

[0022] By setting the anti-fall component 2, the output of the drive motor 201 causes the threaded rod 204 to drive the lower pressure plate 207 and the guide roller 208 to move downward. The downward pressure limit of the guide roller 208 effectively prevents the material from falling when it is conveyed to the straightener 4 by the feeding electric roller 5, ensuring the safety and stability of the material conveying. At the same time, since the guide roller 208 has the rolling characteristic, it also avoids the wear on the material surface when the material is pressed down and limited, making it convenient for operators to use.

[0023] Example 2 like Figure 1-5 As shown, in one embodiment, limit rods 209 are fixedly installed on both the left and right sides of the rear side of the mounting frame 3, and the left and right sides of the lifting plate 205 are slidably connected to the surfaces of the two limit rods 209. A control switch 6 is fixedly installed on the front side of the mounting frame 3. The output end of the control switch 6 is electrically connected to the input end of the drive motor 201. Anchor bolts 7 are threadedly connected to the top of the base plate 1, and the bottom of the anchor bolts 7 is threadedly connected to the ground.

[0024] By setting a limit rod 209, the movement of the lifting plate 205 can be limited to prevent it from rotating synchronously with the threaded rod 204. By setting a control switch 6, the drive motor 201 can be controlled, so that the operator can easily adjust the height of the guide roller 208 according to the size of the material. By setting anchor bolts 7, the overall equipment can be stabilized to prevent the equipment from shaking due to accidental collisions.

[0025] In operation, this invention works as follows: When the material is conveyed to the straightening machine 4 via the feeding electric roller 5, the drive bevel gear 202 rotates according to the material's dimensions, driven by the output of the drive motor 201. The drive bevel gear 202 and the transmission bevel gear 203 cooperate with each other, causing the transmission bevel gear 203 to drive the threaded rod 204 to rotate synchronously. At this time, the threaded rod 204 drives the lifting plate 205 to move downwards. The lifting plate 205 drives the connecting rod 206 and the lower pressure plate 207 to move downwards synchronously. The lower pressure plate 207 drives the guide roller 208 to move downwards, making the guide roller 208 contact the surface of the material, thus limiting the material and preventing it from falling off the top of the feeding electric roller 5. After the material moves into the straightening machine 4, the straightening machine 4 performs straightening work to straighten the material.

[0026] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. An automatic compensation straightening and calendering machine, comprising a base plate (1), characterized in that, A mounting frame (3) is fixedly installed on the top of the base plate (1). A feeding electric roller (5) is movably connected to the top of the mounting frame (3). A straightening machine (4) is fixedly installed on the right side of the top of the base plate (1). An anti-fall component (2) is provided on the surface of the mounting frame (3). The anti-fall component (2) includes a drive motor (201) and a threaded rod (204). The drive motor (201) is fixedly installed on the rear side of the mounting frame (3). The threaded rod (204) is movably connected to the rear side of the mounting frame (3). A lifting plate (205) is threadedly connected to the surface of the threaded rod (204). A connecting rod (206) is fixedly installed on the top of the lifting plate (205). A lower pressure plate (207) is fixedly installed on the other end of the three connecting rods (206). A guide roller (208) is movably connected to the bottom of the lower pressure plate (207).

2. The automatic compensation straightening and calendering machine according to claim 1, characterized in that: The output end of the drive motor (201) is fixedly connected to the active bevel gear (202), and the bottom of the threaded rod (204) is fixedly installed with the transmission bevel gear (203). The surface of the transmission bevel gear (203) meshes with the surface of the active bevel gear (202).

3. The automatic compensation straightening and calendering machine according to claim 1, characterized in that: The number of guide rollers (208) is five, and the five guide rollers (208) are arranged at equal intervals.

4. The automatic compensation straightening and calendering machine according to claim 1, characterized in that: The guide roller (208) and the electric feeding roller (5) are of the same size, and the guide roller (208) and the electric feeding roller (5) are not in the same vertical direction.

5. The automatic compensation straightening and calendering machine according to claim 1, characterized in that: Limiting rods (209) are fixedly installed on both the left and right sides of the rear side of the mounting bracket (3), and the left and right sides of the lifting plate (205) are slidably connected to the surfaces of the two limiting rods (209).

6. The automatic compensation straightening and calendering machine according to claim 1, characterized in that: A control switch (6) is fixedly installed on the front side of the mounting bracket (3), and the output end of the control switch (6) is electrically connected to the input end of the drive motor (201).

7. The automatic compensation straightening and calendering machine according to claim 1, characterized in that: The top of the base plate (1) is threaded with anchor bolts (7), and the bottom of the anchor bolts (7) is threaded to the ground.

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