Calender with thickness measuring function

Abstract

The utility model relates to the technical field of calenders, and discloses a calender with a thickness measuring function, which comprises a machine body, the surface of the machine body is fixedly connected with a feeding table and a receiving table, and the side surface of the machine body is fixedly connected with an air cylinder. Meanwhile, a rotating screw rod penetrates through the thread sleeve and is in threaded connection with the thread sleeve, so that the thread sleeve moves along the rotating screw rod when the rotating screw rod rotates, the rotating screw rod drives a second hinge block to slide along the surface of a cylinder through a limiting rod, and then the position, hinged to a hinge rod, of the second hinge block rotates to a certain degree; the supporting rod penetrates through the sliding groove and is in sliding connection with the sliding groove, so that when the hinge rod rotates, the supporting rod is expanded by expanding the first hinge block, the calendered raw materials are tightly expanded again, it is prevented that loosening affects material receiving of the material receiving table, and meanwhile adhesion of the calendered raw materials at a certain temperature can be prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of calenders, in particular to a calender with a thickness measurement function. Background Art

[0002] A calender is a mechanical device used to process materials such as plastics, rubber or metal into thin sheets or films. The working principle of a calender is to gradually thin the material through a series of rollers and form it into a continuous sheet or film between the rollers. These rollers are usually made of different materials and can be adjusted as needed to control the thickness and shape of the material. Calenders are widely used in plastic processing, rubber processing, metal processing and other fields. It can process a variety of different types of materials and can produce products of various shapes and thicknesses.

[0003] When the calender is in production, it is necessary to test the thickness of the calendered product to ensure the qualified rate of the finished product. In addition, because the thickness of the raw material will change after calendering, and the calendering will be heated at the same time, if the raw material is loose, adhesion will occur, affecting production. Utility Model Content

[0004] The purpose of the utility model is to provide a calender with a thickness measurement function to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a calender with thickness measurement function, comprising a machine body, a feeding platform and a receiving platform are fixedly connected to the surface of the machine body, a cylinder is fixedly connected to the side of the machine body, a layer is fixedly connected to the bottom of the cylinder, an infrared measuring device is fixedly connected to the surface of the layer, a calender roller is arranged inside the machine body, and an adjusting part is arranged above the machine body, and the adjusting part comprises:

[0006] A connecting frame, the bottom surface of the connecting frame is fixedly connected to the top surface of the body, the number of the connecting frames is two groups, and the two groups of connecting frames are symmetrically arranged with the center line of the body as the symmetry axis, and the surface of the connecting frame is fixedly connected with a bracket, the inner side of the bracket is fixedly connected with a motor, the output shaft of the motor passes through the connecting frame, the output shaft of the motor is fixedly connected with a rotating plate, and when the motor is started, the output shaft of the motor will drive the rotating plate to rotate, and the number of the rotating plates is two groups;

[0007] A fixing frame, the fixing frame is fixedly connected to the surface of the bracket on the right side, a positioning column is fixedly connected to the inner side of the fixing frame, a rotating screw is passed through the inner side of the positioning column and is rotatably connected, grab the handle and rotate it to rotate the rotating screw, and a handle is fixedly connected to the surface of the rotating screw.

[0008] Preferably, the rotating screw penetrates the rotating plate and is rotatably connected, and a bearing is fixedly connected to the surface of the rotating plate on the right side, and the bearing penetrates the connecting frame and is rotatably connected.

[0009] Preferably, a sliding groove is provided on a side of the rotating plate away from the bearing, and an arc-shaped plate and a cylinder are fixedly connected between the two groups of rotating plates.

[0010] Preferably, a support rod passes through and is slidably connected to the inner side of the slide groove. Rotating the screw rod will drive the hinge block 2 to slide along the surface of the cylinder through the limit rod, thereby causing the hinge position of the hinge block 2 and the hinge rod to rotate to a certain extent. The bottom surface of the support rod is fixedly connected to the hinge block 1.

[0011] Preferably, the rotating screw is penetrated by a threaded sleeve, and the threaded sleeve is threadedly connected to the rotating screw. Since the limiting rod penetrates the cylinder and the threaded sleeve is penetrated by the rotating screw and threadedly connected, the threaded sleeve moves along the rotating screw when the rotating screw rotates.

[0012] Preferably, a limiting rod is fixedly connected to the surface of the screw sleeve, and the limiting rod penetrates the cylinder and is slidably connected. Since the limiting rod penetrates the cylinder and the screw sleeve is penetrated and threadedly connected by the rotating screw, the screw sleeve moves along the rotating screw when the rotating screw rotates.

[0013] Preferably, one end of the limiting rod away from the screw sleeve is fixedly connected to the second hinge block, and a hinge rod is hinged between the first hinge block and the second hinge block.

[0014] Compared with the prior art, the utility model provides a calender with thickness measurement function, which has the following beneficial effects:

[0015] 1. The calender with thickness measurement function has a limit rod passing through the cylinder, and the screw sleeve is passed through and threaded by the rotating screw, so that when the rotating screw rotates, the screw sleeve moves along the rotating screw, and the rotating screw drives the hinge block 2 to slide along the surface of the cylinder through the limit rod, so that the hinged position of the hinge block 2 and the hinge rod rotates to a certain extent. However, because the support rod passes through the slide groove and is slidably connected, when the hinge rod rotates, it will open the support rod by opening the hinge block 1, so that the calendered raw material is tightened again to prevent loosening and affect the collection of materials on the receiving table, and at the same time, it can prevent the raw materials that retain a certain temperature after calendering from sticking.

[0016] 2. This calender with thickness measurement function can start the cylinder to make the layering strip fit the calendered raw material when the raw material passes through the receiving table after calendering, and measure the thickness of the calendered rubber material through the infrared measuring device, which is more efficient and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the inner structure of the adjustment part of the utility model;

[0020] Figure 4 This is an enlarged structural diagram of the adjustment part of the utility model;

[0021] Figure 5 It is a partial enlarged structural schematic diagram of the adjustment part of the utility model.

[0022] In the figure: 1. body; 2. adjustment part; 21. connecting frame; 22. bracket; 23. motor; 24. fixing frame; 25. positioning column; 26. rotating screw; 27. handle; 28. bearing; 29. ​​rotating plate; 210. slide groove; 211. arc plate; 212. support rod; 213. hinge block 1; 214. hinge rod; 215. cylinder; 216. hinge block 2; 217. limit rod; 219. screw sleeve; 3. feeding platform; 4. receiving platform; 5. cylinder; 6. pressure strip; 7. infrared measuring device; 8. calendering roller. DETAILED DESCRIPTION

[0023] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: a calender with a thickness measuring function, comprising a body 1, a feeding platform 3 and a receiving platform 4 are fixedly connected to the surface of the body 1, a cylinder 5 is fixedly connected to the side of the body 1, a pressure strip 6 is fixedly connected to the bottom of the cylinder 5, an infrared measuring device 7 is fixedly connected to the surface of the pressure strip 6, a calendering roller 8 is arranged inside the body 1, and an adjusting part 2 is arranged above the body 1, and the adjusting part 2 comprises: a connecting frame 21, a bracket 22, a motor 23, a fixing frame 24, a positioning column 25, a rotating screw 26, a handle 27, a bearing 28, a rotating plate 29, a slide groove 210, an arc plate 211, a support rod 212, a hinge block 1 213, a hinge rod 214, a cylinder 215, a hinge block 216, a limit rod 217, and a screw sleeve 219.

[0024] The bottom surface of the connecting frame 21 is fixedly connected to the top surface of the machine body 1. There are two groups of connecting frames 21, and the two groups of connecting frames 21 are symmetrically arranged with the center line of the machine body 1 as the symmetry axis. The surface of the connecting frame 21 is fixedly connected with a bracket 22, and the inner side of the bracket 22 is fixedly connected with a motor 23. The output shaft of the motor 23 passes through the connecting frame 21, and the output shaft of the motor 23 is fixedly connected with a rotating plate 29. When the rubber raw material is calendered, the raw material is calendered through the calendering roller 8 through the feeding table 3. When the rubber raw material is calendered, the thickness gradually decreases. At this time, the starting The motor 23, the output shaft of the motor 23 will drive the rotating plate 29 to rotate, and the number of the rotating plates 29 is two groups, the fixed frame 24 is fixedly connected to the surface of the right bracket 22, the inner side of the fixed frame 24 is fixedly connected with a positioning column 25, the inner side of the positioning column 25 is penetrated and rotatably connected with a rotating screw 26, and the rotation of the rotating plate 29 will drive the arc plate 211 and the support rod 212 to rotate together. If the rolled material is loose due to thickness changes, grab the handle 27 and rotate it to rotate the rotating screw 26, and the surface of the rotating screw 26 is fixedly connected with a handle 27. The rotating screw 26 penetrates the rotating plate 29 and is rotatably connected, and the surface of the right rotating plate 29 is fixedly connected with a bearing 28, and the bearing 28 penetrates the connecting frame 21 and is rotatably connected. A sliding groove 210 is provided on the side of the rotating plate 29 away from the bearing 28, and the arc plate 211 and the cylinder 215 are fixedly connected between the two groups of rotating plates 29. A support rod 212 passes through the inner side of the slide groove 210 and is slidably connected. The rotating screw rod 26 will drive the hinge block 216 to slide along the surface of the cylinder 215 through the limit rod 217, thereby causing the hinge block 216 and the hinge rod 214 to rotate to a certain extent. However, since the support rod 212 passes through the slide groove 210 and is slidably connected, when the hinge rod 214 rotates, it will open the support rod 212 by opening the hinge block 1 213, and the bottom surface of the support rod 212 is fixedly connected to the hinge block 1 213.

[0025] The rotating screw rod 26 is penetrated by a screw sleeve 219, and the screw sleeve 219 is threadedly connected to the rotating screw rod 26. Since the limiting rod 217 penetrates the cylinder 215, and the screw sleeve 219 is penetrated and threadedly connected by the rotating screw rod 26, when the rotating screw rod 26 rotates, the screw sleeve 219 moves along the rotating screw rod 26, and the rotating screw rod 26 drives the hinge block 216 to slide along the surface of the cylinder 215 through the limiting rod 217. The surface of the screw sleeve 219 is fixedly connected with the limiting rod 217, and the limiting rod 217 penetrates the cylinder 215 and is slidably connected. Since the limiting rod 217 penetrates the cylinder 215, and the screw sleeve 219 is penetrated and threadedly connected by the rotating screw rod 26, when the rotating screw rod 26 rotates, the screw sleeve 219 moves along the rotating screw rod 26. One end of the limiting rod 217 away from the screw sleeve 219 is fixedly connected to the second hinge block 216 , and a hinge rod 214 is hinged between the first hinge block 213 and the second hinge block 216 .

[0026] Based on the above embodiment, when the rubber raw material is calendered, the raw material is calendered through the calendering roller 8 through the feeding table 3, and the thickness of the rubber raw material gradually decreases when it is calendered. At this time, the motor 23 is started, and the output shaft of the motor 23 drives the rotating plate 29 to rotate, and the rotation of the rotating plate 29 drives the arc plate 211 and the support rod 212 to rotate together. If the calendered raw material is loose due to thickness changes, the handle 27 is grasped and rotated to rotate the rotating screw 26. Since the limit rod 217 penetrates the cylinder 215, and the screw sleeve 219 is penetrated by the rotating screw 26 and threadedly connected, the rotating screw 26 rotates. When the screw 26 rotates, the screw sleeve 219 moves along the rotating screw 26, and the rotating screw 26 will drive the hinge block 216 to slide along the surface of the cylinder 215 through the limit rod 217, so that the hinge block 216 and the hinge rod 214 are hinged at a certain degree. However, because the support rod 212 passes through the slide groove 210 and is slidably connected, when the hinge rod 214 rotates, it will open the support rod 212 by opening the hinge block 1 213, so that the calendered raw material is tightened again to prevent loosening and affect the collection of materials on the collection table 4, and at the same time, it can prevent the raw materials that retain a certain temperature after calendering from sticking.

[0027] When the raw material passes through the receiving table 4 after being calendered, the cylinder 5 can be started to make the pressure strip 6 fit the calendered raw material, and the thickness of the calendered rubber material can be measured by the infrared measuring device 7, which is more efficient and convenient.

[0028] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A calender with thickness measurement function, comprising a machine body (1), characterized in that: The surface of the machine body (1) is fixedly connected to a feeding platform (3) and a receiving platform (4); the side of the machine body (1) is fixedly connected to a cylinder (5); the bottom of the cylinder (5) is fixedly connected to a pressure strip (6); the surface of the pressure strip (6) is fixedly connected to an infrared measuring device (7); a calendering roller (8) is arranged inside the machine body (1); an adjusting portion (2) is arranged above the machine body (1); the adjusting portion (2) comprises: A connecting frame (21), the bottom surface of the connecting frame (21) is fixedly connected to the top surface of the machine body (1), the number of the connecting frames (21) is two groups, and the two groups of connecting frames (21) are symmetrically arranged with the center line of the machine body (1) as the symmetry axis, and the surface of the connecting frame (21) is fixedly connected with a bracket (22), the inner side of the bracket (22) is fixedly connected with a motor (23), the output shaft of the motor (23) passes through the connecting frame (21), the output shaft of the motor (23) is fixedly connected with a rotating plate (29), and the number of the rotating plate (29) is two groups; A fixing frame (24) is fixedly connected to the surface of the bracket (22) on the right side, a positioning column (25) is fixedly connected to the inner side of the fixing frame (24), a rotating screw (26) penetrates through the inner side of the positioning column (25) and is rotatably connected, and a handle (27) is fixedly connected to the surface of the rotating screw (26).

2. The calender with thickness measurement function according to claim 1, characterized in that: The rotating screw rod (26) passes through the rotating plate (29) and is rotatably connected, and a bearing (28) is fixedly connected to the surface of the right rotating plate (29), and the bearing (28) passes through the connecting frame (21) and is rotatably connected.

3. The calender with thickness measurement function according to claim 2, characterized in that: A sliding groove (210) is provided on the side of the rotating plate (29) away from the bearing (28), and an arc-shaped plate (211) and a cylinder (215) are fixedly connected between two groups of rotating plates (29).

4. The calender with thickness measurement function according to claim 3, characterized in that: A support rod (212) passes through and is slidably connected to the inner side of the slide groove (210), and a hinge block 1 (213) is fixedly connected to the bottom surface of the support rod (212).

5. The calender with thickness measurement function according to claim 1, characterized in that: The rotating screw rod (26) is penetrated by a threaded sleeve (219), and the threaded sleeve (219) is threadedly connected to the rotating screw rod (26).

6. The calender with thickness measurement function according to claim 5, characterized in that: A limiting rod (217) is fixedly connected to the surface of the screw sleeve (219), and the limiting rod (217) penetrates the cylinder (215) and is slidably connected.

7. The calender with thickness measurement function according to claim 6, characterized in that: One end of the limiting rod (217) away from the screw sleeve (219) is fixedly connected to the second hinge block (216), and a hinge rod (214) is hinged between the first hinge block (213) and the second hinge block (216).

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