Leveling machine

Abstract

The utility model relates to the technical field of PET (Polyethylene Terephthalate) and PC (Polycarbonate) coiled material leveling, in particular to a leveling machine. Comprising an operation table, driving motor modules, a control module, a coiled material body and a limiting mechanism, two rotating discs are installed on the surface of the upper end of the operation table, the driving motor modules are installed at the positions, corresponding to the rotating discs, of the side wall of the operation table, and the control module is installed at the position, close to the driving motor modules, of the side wall of the operation table; the surface of the rotating disc is provided with a winding roller through a limiting mechanism, a coiled material body is wound on the surface of the winding roller, two rubber roller frames are installed on one side of the operation table, circular knife roller frames are installed on the sides, close to each other, of the two rubber roller frames, and the surface of the coiled material body penetrates through the inner walls of the rubber roller frames and the inner walls of the circular knife roller frames in a transmission mode. The limiting mechanism comprises a fixing column, and one end of the fixing column is fixedly connected with the surface of the rotating disc. The leveling machine provided by the utility model has the advantage that the wind-up roll of the PET and PC coiled materials can be conveniently replaced and limited.

Description

Technical Field

[0001] The utility model relates to the technical field of PET and PC coil leveling, in particular to a leveling machine. Background Art

[0002] PET and PC coil levelers are equipment used to process PET and PC coils. Their main function is to apply pressure to the coil through the leveling roller to eliminate internal stress and make the material flat. This equipment is usually used in the production process of plastic sheets to ensure the flatness and quality of the final product. It is more common in daily life.

[0003] Prior art includes a utility model patent with publication number CN213568373U, which discloses a leveling machine comprising a gripper, a leveling device, a flipping device, and a testing device. The leveling machine of this utility model can conveniently shape a workpiece, leaving one end flat and the other end with a certain curvature to meet practical requirements. Furthermore, the leveling machine can level upright workpieces, facilitating loading and unloading.

[0004] In daily use, it is found that when operating the PET and PC coil leveling equipment, the PET and PC coils will be wound and reeled with the help of rollers. After the coils on the surface of the rollers are leveled, the rollers will need to be replaced. However, the installation of conventional rollers is cumbersome and complicated, and it is easy to encounter problems such as inconvenience in limiting the installation of the rollers. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that during the operation of the PET and PC coil leveling equipment, the PET and PC coils will be wound and reeled with the help of rollers, and after the coils on the surface of the rollers are leveled and used, the rollers will need to be replaced. However, the installation of conventional rollers is relatively cumbersome and complicated, and it is easy to have the disadvantage of being inconvenient to limit the installation of the rollers.

[0006] In order to solve the above technical problems, the utility model provides a leveling machine, including: an operating table, a drive motor module, a control module, a coil body and a limiting mechanism, wherein two turntables are installed on the upper end surface of the operating table, and the drive motor module is installed at the position of the turntable on the side wall of the operating table, and the control module is installed at the position of the drive motor module on the side wall of the operating table. A winding roller is installed on the surface of the turntable with the help of a limiting mechanism, and the surface of the winding roller is wound with the coil body, two rubber roller frames are installed on one side of the operating table, and a circular knife roller frame is installed on the side where the two rubber roller frames are close to each other, and the surface of the coil body is respectively transmitted through the inner walls of the rubber roller frame and the circular knife roller frame, and the limiting mechanism includes a fixed column, one end of the fixed column is fixedly connected to the surface of the turntable, and the turntable The cam face of the rotating shaft is connected to the movable frame, and the movable frame has a U-shaped cross section, and the movable frame has a U-shaped cross section, and the movable frame has a U-shaped cross section, and the movable frame has a U-shaped cross section, and the movable frame has a U-shaped cross section, and the movable frame has a U-shaped cross section, and the movable frame has a U-shaped cross section, and the movable frame has a U-shaped cross section, and the movable frame has a U-shaped cross section, and the movable frame has a U-shaped cross section, and the movable plate

[0007] The effect achieved by the above components is: in the process of leveling the PET and PC coils wound on the surface of the winding roller, it is necessary to use the coil body on the surface of the winding shaft for transportation, and at the same time use the rubber roller rack and circular knife roller rack installed on the surface of the operating table for processing. During this process, the limiting mechanism on the surface of the turntable can be used to replace and limit the winding roller and the PET and PC coil body, which is convenient for better installation and use.

[0008] Preferably, a limiting groove is provided at one end of the movable plate close to the movable frame, and a pulley is rotatably connected to the inner wall of the bottom end of the movable plate, and the arc surface of the pulley is slidably connected to the inner wall of the limiting groove.

[0009] The effect achieved by the above components is that when the movable plate and the surface of the movable frame are squeezed and limited, the pulley at one end of the movable frame can slide relative to the limiting groove, which facilitates better squeezing and sliding.

[0010] Preferably, a connecting plate is fixedly connected to the side wall of the movable frame, a connecting rod is slidably passed through the surface of the connecting plate, and one end of the connecting rod is fixedly connected to the surface of the turntable.

[0011] The effect achieved by the above components is that when the mobile rack is slid to a certain position, the connecting rod and the connecting plate can be slid through to facilitate position limiting protection of the mobile rack when it moves.

[0012] Preferably, the cross section of the mosaic block is in the shape of a pointed cone, and the mosaic block is a hard alloy block.

[0013] The effect achieved by the above components is that when the inlay block is clamped and limited, the inlay block made of cemented carbide can be used for auxiliary fixation.

[0014] Preferably, the inner wall of the operating table is provided with a carrying mechanism, and the carrying mechanism includes two slide rails and a carrying frame, one side of the two slide rails is fixedly connected to the inner wall surface of the operating table, and the carrying frame is located on the side where the two slide rails are close to each other, and the two side surfaces of the carrying frame are fixedly connected to a slide, and the surface of the slide is provided with a socket, and the cross-section of the slide rail is "U"-shaped, and the inner wall of the slide rail is slidably connected to the surface of the slide, and the upper end surface of the slide rail is fixedly connected to a positioning plate, and the surface of the positioning plate is slidably penetrated by an auxiliary rod, and the bottom end of the auxiliary rod is fixedly connected to an insert block, and the cross-sections of both sides of the insert block are arc-shaped, and the cross-sectional size of the insert block is adapted to the cross-sectional size of the socket, and one side of the insert block is fixedly connected to a slide rod, and the surface of the slide rod slides through the surface of the positioning plate.

[0015] The effect achieved by the above components is: in the process of leveling a large number of PET and PC coils, there will be idle winding rollers after use. At this time, in order to facilitate the recycling of the winding rollers, the supporting mechanism at the bottom end of the inner wall of the operating table can be used to assist in collection and limiting, while effectively fixing and protecting the position of the entire supporting frame.

[0016] Preferably, the arc surface of the auxiliary rod is covered with a tension spring, and both ends of the tension spring are fixedly connected to the positioning plate and the auxiliary rod respectively.

[0017] The effect achieved by the above components is that the position of the plug can be limited by the extrusion force generated by the tension spring, so that the plug hole opened on the surface of the skateboard can be better plugged and fixed with the plug block.

[0018] Preferably, a plurality of positioning rods are fixedly connected to the bottom end of the inner wall of the carrying frame, and the plurality of positioning rods are evenly distributed on the inner wall of the carrying frame.

[0019] The effect achieved by the above components is that the position of the winding roller can be limited by the positioning rod to avoid collision and damage.

[0020] Compared with the related art, the leveling machine provided by the utility model has the following beneficial effects:

[0021] The utility model provides a leveling machine, which achieves the replacement and installation limit of the winding roller on the turntable surface and the PET and PC coil body through the operation of the limiting mechanism, so that the used winding roller can be easily replaced. The fixed column on the turntable surface is plugged into the winding roller, and the moving plate sliding on the turntable surface is clamped and fixed with the inlay groove on the winding roller surface, so that the replacement operation can be carried out effectively and conveniently.

[0022] By operating the carrying mechanism, the winding roller can be recycled after use, and the carrying frame installed on the inner wall of the operating table is used for auxiliary collection. At the same time, the slides on both sides of the carrying frame are slidably plugged into the slide rails to limit the position, so that the plug-in block at the bottom end of the auxiliary rod on the slide rail surface is plugged into the socket opened on the slide surface. At this time, the position of the entire carrying frame will be effectively fixed and protected. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic structural diagram of the leveling machine provided by the utility model;

[0024] Figure 2 for Figure 1 A partial schematic diagram of the three-dimensional structure shown;

[0025] Figure 3 for Figure 1 The structural diagram of the limiting mechanism shown;

[0026] Figure 4 for Figure 3 A schematic diagram of the local structure of the limiting mechanism shown;

[0027] Figure 5 for Figure 1 The structural diagram of the carrying mechanism shown;

[0028] Figure 6 for Figure 5 A is shown as an enlarged structural diagram.

[0029] Numbers in the figure: 1. operating table; 2. driving motor module; 3. control module; 4. limiting mechanism; 401. fixed column; 402. moving plate; 403. fixed shaft; 404. limiting slot; 405. moving frame; 406. pulley; 407. telescopic rod; 408. spring; 409. connecting plate; 410. connecting rod; 411. inlaid block; 412. inlaid slot; 5. carrying mechanism; 501. carrying frame; 502. positioning rod; 503. slide rail; 504. slide plate; 505. jack; 506. positioning plate; 507. auxiliary rod; 508. tension spring; 509. slide rod; 510. plug-in block; 6. turntable; 7. winding roller; 8. coil body; 9. rubber roller frame; 10. circular knife roller frame. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0031] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0032] See also Figures 1 to 6 The leveling machine provided by the embodiment of the present invention includes: an operating table 1, a drive motor module 2, a control module 3, a coil body 8 and a limiting mechanism 4. Two turntables 6 are installed on the upper end surface of the operating table 1, and the drive motor module 2 is installed at the position of the turntable 6 on the side wall of the operating table 1. The control module 3 is installed at the position of the drive motor module 2 on the side wall of the operating table 1. A winding roller 7 is installed on the surface of the turntable 6 with the help of the limiting mechanism 4, and the surface of the winding roller 7 is wound with the coil body 8. Two rubber roller frames 9 are installed on one side of the operating table 1, and a circular knife roller frame 10 is installed on the side where the two rubber roller frames 9 are close to each other. The surface of the coil body 8 is respectively transmitted through the inner walls of the rubber roller frame 9 and the circular knife roller frame 10, and the inner wall of the operating table 1 is provided with a bearing mechanism 5.

[0033] In the embodiments of the present invention, please refer to Figure 3 and Figure 4The limiting mechanism 4 includes a fixed column 401, one end of the fixed column 401 is fixedly connected to the surface of the turntable 6, and the inner wall of the turntable 6 is slidably connected with four movable plates 402. The four movable plates 402 are evenly distributed on the surface of the turntable 6. The cross-section of the movable plate 402 is "U"-shaped, and the cross-section of the end of the movable plate 402 close to the fixed column 401 is inverted triangular. The side where the movable plate 402 and the fixed column 401 are close to each other is fixedly connected with the same telescopic rod 407, and the arc surface of the telescopic rod 407 is sleeved with a spring 408. The two ends of the spring 408 are respectively fixedly connected to the movable plate 402 and the fixed column 401. The arc surface of the fixed column 401 is slidably connected with a movable frame 405. The cross-section of the movable frame 405 is cross-shaped, and one end of the movable frame 405 abuts against the surface of the movable plate 402. The arc surface of the fixed column 401 is threadedly connected to the fixed shaft 403, and the arc surface of the winding roller 7 is provided with an inlay groove 412. The end of the movable plate 402 away from the fixed column 401 is fixedly connected to the inlay block 411, and the surface of the inlay block 411 is snapped into the inner wall of the inlay groove 412. The movable plate 402 is close to the end of the movable frame 405 and a limiting groove 404 is provided. The inner wall of the bottom end of the movable plate 402 is rotatably connected to the pulley 406, and the arc surface of the pulley 406 is slidably connected to the inner wall of the limiting groove 404. The side wall of the movable frame 405 is fixedly connected to the connecting plate 409, and the surface of the connecting plate 409 is slidably penetrated by a connecting rod 410. One end of the connecting rod 410 is fixedly connected to the surface of the turntable 6. The cross-section of the inlay block 411 is a pointed cone, and the inlay block 411 is a hard alloy block.

[0034] In the embodiments of the present invention, please refer to Figure 5 and Figure 6 The carrying mechanism 5 includes two slide rails 503 and a carrying frame 501. One side of the two slide rails 503 is fixedly connected to the inner wall surface of the operating table 1. The carrying frame 501 is located on the side where the two slide rails 503 are close to each other. The two side surfaces of the carrying frame 501 are fixedly connected with slide plates 504. The surface of the slide plate 504 is provided with a socket 505. The cross section of the slide rail 503 is "U" shaped. The inner wall of the slide rail 503 is slidably connected to the surface of the slide plate 504. The upper end surface of the slide rail 503 is fixedly connected with a positioning plate 506. The surface of the positioning plate 506 is slidably penetrated by an auxiliary rod 507. The auxiliary rod 5 07 is fixedly connected to the bottom end of the plug block 510. The cross-sections of both sides of the plug block 510 are arc-shaped. The cross-sectional size of the plug block 510 is adapted to the cross-sectional size of the socket 505. A sliding rod 509 is fixedly connected to one side of the plug block 510. The surface of the sliding rod 509 slides through the surface of the positioning plate 506. The arc surface of the auxiliary rod 507 is covered with a tension spring 508. The two ends of the tension spring 508 are fixedly connected to the positioning plate 506 and the auxiliary rod 507 respectively. A plurality of positioning rods 502 are fixedly connected to the bottom end of the inner wall of the carrying frame 501. The plurality of positioning rods 502 are evenly distributed on the inner wall of the carrying frame 501.

[0035] The working principle of the leveling machine provided by the present invention is as follows: when replacing and installing the winding roller 7 and the coil body 8 on the surface of the turntable 6, the entire winding roller 7 is first inserted into the surface of the fixed column 401, and then the movable plate 402 on the surface of the turntable 6 is made to correspond to the inlay groove 412 opened on the surface of the winding roller 7. During this process, the movable plate 402 is subjected to the extrusion force generated by the spring 408 and moves toward the surrounding areas, and is protected by the telescopic rod 407. Then, the fixed shaft 403 on the surface of the fixed column 401 is rotated, and the fixed shaft 403 drives the movable frame 405 to be squeezed toward the movable plate 402. At this time, the movable plate 402 moves toward the fixed column 401, and at the same time, the inlay block 411 fixed at one end of the movable plate 402 is clamped and fixed with the inlay groove 412 opened on the surface of the winding roller 7. At this time, the entire winding roller 7 is better fixed and limited to the turntable 6, which is convenient for better installation and operation.

[0036] After a large number of winding rollers 7 and PET and PC coil bodies 8 have been used, in order to facilitate the recycling of the winding rollers 7, the carrying frame 501 on the inner wall of the bottom end of the operating table 1 is used to collect and transport them. At this time, the carrying frame 501 is slid and limited with the slides 504 on both sides and the slide rails 503 on the inner wall of the operating table 1 until the slides 504 are docked with the plug blocks 510 on the surface of the slide rails 503, and the plug blocks 510 are plugged and limited with the sockets 505 opened on the surface of the slides 504. At the same time, the extrusion force generated by the tension spring 508 on the surface of the auxiliary rod 507 is used to squeeze and fix them. After the positioning rods 502 and winding rollers 7 in the carrying frame 501 are fully placed, the auxiliary rod 507 on the upper surface of the slide rail 503 is pulled, and the auxiliary rod 507 is allowed to slide along the inner wall of the positioning plate 506, thereby driving the plug blocks 510 to separate from the sockets 505 on the surface of the slide 504, facilitating the movement and limiting protection operation and transportation of the entire carrying frame 501.

[0037] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0038] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. Leveling machine, characterized in that, include: An operating table (1), a drive motor module (2), a control module (3), a coil body (8) and a limiting mechanism (4), wherein two turntables (6) are installed on the upper surface of the operating table (1), a drive motor module (2) is installed at a position corresponding to the turntable (6) on the side wall of the operating table (1), a control module (3) is installed at a position close to the drive motor module (2) on the side wall of the operating table (1), a winding roller (7) is installed on the surface of the turntable (6) with the aid of the limiting mechanism (4), and the surface of the winding roller (7) is wound with the coil body The body (8) is provided with two rubber roller racks (9) on one side of the operating table (1), and a circular knife roller rack (10) is provided on the side where the two rubber roller racks (9) are close to each other. The surface of the coil body (8) is respectively connected to the inner wall of the rubber roller rack (9) and the circular knife roller rack (10) through transmission. The limiting mechanism (4) includes a fixed column (401), one end of the fixed column (401) is fixedly connected to the surface of the turntable (6), and the inner wall of the turntable (6) is slidably connected to four movable plates (402). The four movable plates (402) The movable plate (402) is evenly distributed on the surface of the turntable (6), the cross section of the movable plate (402) is "U"-shaped, the cross section of one end of the movable plate (402) close to the fixed column (401) is inverted triangular, the side of the movable plate (402) and the fixed column (401) close to each other is fixedly connected to the same telescopic rod (407), the arc surface of the telescopic rod (407) is covered with a spring (408), the two ends of the spring (408) are fixedly connected to the movable plate (402) and the fixed column (401), the arc of the fixed column (401) is fixedly connected to the movable plate (402) and the fixed column (401), and the arc of the fixed column (401) is fixedly connected to the movable plate (402) and the fixed column (401). The surface is slidably connected to a movable frame (405), the cross section of the movable frame (405) is cross-shaped, one end of the movable frame (405) is in contact with the surface of the movable plate (402), the arc surface of the fixed column (401) is threadedly connected to the fixed shaft (403), the arc surface of the winding roller (7) is provided with an inlay groove (412), the end of the movable plate (402) away from the fixed column (401) is fixedly connected to the inlay block (411), and the surface of the inlay block (411) is engaged with the inner wall of the inlay groove (412).

2. The leveling machine according to claim 1, characterized in that: A limiting groove (404) is provided at one end of the movable plate (402) close to the movable frame (405); a pulley (406) is rotatably connected to the inner wall of the bottom end of the movable plate (402); and the arc surface of the pulley (406) is slidably connected to the inner wall of the limiting groove (404).

3. The leveling machine according to claim 1, characterized in that: A connecting plate (409) is fixedly connected to the side wall of the movable frame (405), a connecting rod (410) is slidably passed through the surface of the connecting plate (409), and one end of the connecting rod (410) is fixedly connected to the surface of the turntable (6).

4. The leveling machine according to claim 1, characterized in that: The cross section of the mosaic block (411) is in the shape of a pointed cone, and the mosaic block (411) is a hard alloy block.

5. The leveling machine according to claim 1, characterized in that: The inner wall of the operating table (1) is provided with a bearing mechanism (5), and the bearing mechanism (5) includes two slide rails (503) and a bearing frame (501). One side of the two slide rails (503) is fixedly connected to the inner wall surface of the operating table (1). The bearing frame (501) is located on the side where the two slide rails (503) are close to each other. Both side surfaces of the bearing frame (501) are fixedly connected to a slide plate (504). The surface of the slide plate (504) is provided with a socket (505). The cross section of the slide rail (503) is "U"-shaped. The inner wall of the slide rail (503) is connected to the slide plate. The surface of the slide rail (503) is slidably connected, the upper end surface of the slide rail (503) is fixedly connected to a positioning plate (506), the surface of the positioning plate (506) is slidably penetrated by an auxiliary rod (507), the bottom end of the auxiliary rod (507) is fixedly connected to an insert block (510), the cross-sections of both sides of the insert block (510) are arc-shaped, the cross-sectional dimensions of the insert block (510) are adapted to the cross-sectional dimensions of the socket (505), one side of the insert block (510) is fixedly connected to a slide rod (509), the surface of the slide rod (509) is slidably penetrated by the surface of the positioning plate (506).

6. The leveling machine according to claim 5, characterized in that: The arc surface of the auxiliary rod (507) is covered with a tension spring (508), and the two ends of the tension spring (508) are fixedly connected to the positioning plate (506) and the auxiliary rod (507) respectively.

7. The leveling machine according to claim 5, characterized in that: A plurality of positioning rods (502) are fixedly connected to the bottom end of the inner wall of the carrying frame (501), and the plurality of positioning rods (502) are evenly distributed on the inner wall of the carrying frame (501).

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