Quickly roll changing device for extrusion forming of checkered plate

Abstract

The utility model discloses a quick roll changing device for checkered plate extrusion forming, and relates to the technical field of roll changing devices. The device comprises a bottom plate, the top end of the bottom plate is fixedly connected with a support, the inner surface of the support is provided with a movable frame, the inner surface of the movable frame is fixedly connected with an electric telescopic rod, one end of the electric telescopic rod is fixedly connected with a vertical plate, one end of the vertical plate is rotationally connected with a plurality of extrusion rollers, and the extrusion rollers are fixedly connected with the movable frame. Clamping grooves are formed in the other ends of the multiple extrusion rollers, multiple motors are fixedly connected to one end of the moving frame, multiple rotating plates are rotationally connected to the inner wall of one side of the moving frame, and the output ends of the multiple motors penetrate through one end of the moving frame and are fixedly connected with the multiple rotating plates correspondingly; according to the roller replacing device, the electric telescopic rods are arranged, and meanwhile, under the action of cooperation of the clamping blocks and the clamping grooves, the roller replacing efficiency can be effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to roll changing device technical field, concretely is a pattern plate extrusion forming quick roll changing device. BACKGROUND

[0002] In the industrial production of pattern plate extrusion forming, pattern plates are widely used in building, machinery manufacturing, automobile industry and many other fields, and its market demand is continuously growing and product types are increasingly rich, and different application scenarios have diversified requirements for the pattern style and size specification of pattern plates, which makes it necessary to frequently adjust the extrusion roller to realize the production of different pattern plates on the pattern plate extrusion forming production line, therefore, there is an urgent need for a pattern plate extrusion forming quick roll changing device in the market.

[0003] However, the prior art still has the following problems:

[0004] Firstly, most of the traditional mechanisms adopt bolt fixation of the extrusion roller, and every time the extrusion roller is replaced, the staff needs to spend a lot of time to disassemble and reinstall numerous bolts, which is too cumbersome to operate, resulting in too low efficiency of the whole roll changing.

[0005] Secondly, the traditional mechanism mostly adopts simple roller or chain transmission when replacing the extrusion roller, and there is no accurate or high-precision positioning system, which is prone to accumulate errors during movement, resulting in that the extrusion roller cannot accurately reach the predetermined position, affecting the smooth progress of roll changing and the normal development of subsequent production.

[0006] In view of the above problems, the inventor proposes a pattern plate extrusion forming quick roll changing device to solve the above problems. CONTENT OF THE UTILITY MODEL

[0007] In order to solve the problems of too low efficiency of the whole roll changing and no accurate or high-precision positioning system; the purpose of the utility model is to provide a pattern plate extrusion forming quick roll changing device.

[0008] To solve the above technical problems, the utility model discloses the following technical scheme: A pattern plate extrusion forming quick roll changing device, including the bottom plate, the bottom plate is the basic support component of whole device, provides stable installation foundation for the other components of device, the top of bottom plate is fixedly connected with the support, both ends of support are fixedly connected with the supporting plate, the inner surface of support is equipped with the moving frame, the moving frame is slidably connected with the bottom plate, the inner surface of moving frame is fixedly connected with the electric telescopic handle, one end of electric telescopic handle is fixedly connected with the vertical board, the top of moving frame is fixedly connected with the slide bar, the bottom of vertical board is provided with the sliding groove that cooperates with the use of slide bar, one end of moving frame is fixedly connected with the limiting plate, one end of vertical board is rotatably connected with a plurality of extrusion rollers, the outside of a plurality of extrusion rollers all is equipped with the pattern, is used for processing the pattern plate, both ends of a plurality of extrusion rollers all are equipped with the shock pad, a plurality of shock pads all are rubber material, the inner surface of vertical board all is fixedly connected with a plurality of bearings, a plurality of bearings are respectively with a plurality of extrusion rollers movable sleeve joint, another end of a plurality of extrusion rollers all is provided with the clamping groove, one end of moving frame is fixedly connected with a plurality of motors, and the motor is equipped with two, and two motors can drive extrusion roller rotation and process pattern plate, one side inner wall of moving frame is rotatably connected with a plurality of rotating plates, the output of a plurality of motors all is through one end of moving frame and is respectively fixedly connected with a plurality of rotating plates, one end of a plurality of rotating plates all is fixedly connected with the clamping block that cooperates with the use of clamping groove, one end of a plurality of rotating plates all is fixedly connected with the positioning block, one end of a plurality of extrusion rollers all is provided with the positioning slot that cooperates with the use of positioning block, the top of bottom plate is equipped with the moving mechanism.

[0009] Preferably, the moving mechanism includes a rectangular slot opened at the top of the bottom plate, which provides a mounting space for the electric slide rail, helps to protect the electric slide rail from external interference and damage, and also serves as a limiting mechanism for the moving frame. The lower inner wall of the rectangular slot is fixedly connected with the electric slide rail, and the bottom end of the moving frame is slidably connected with the top end of the electric slide rail.

[0010] Compared with the prior art, the utility model has the advantages that:

[0011] 1. The electric telescopic handle is provided, which can accurately control the clamping block and the clamping groove, so that the device can quickly complete roll changing, thereby effectively improving the roll changing efficiency.

[0012] 2. The moving mechanism is provided, which can accurately guide and quickly drive the electric slide rail, so that the moving frame can stably and efficiently move along the preset trajectory in the rectangular slot, thereby effectively reducing errors during roll changing. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0014] Figure 1 It is a structural schematic diagram of the present application.

[0015] Figure 2 It is a structural schematic diagram of the present application.

[0016] Figure 3 It is an exploded view of the extrusion roller and the rotating plate of the present application.

[0017] Figure 4 It is an exploded view of the extrusion roller and the vertical plate of the present application.

[0018] Figure 5 It is an exploded view of the electric telescopic rod and the moving frame of the present application.

[0019] In the figure: 1, bottom plate; 2, support; 3, support plate; 4, moving mechanism; 11, moving frame; 12, motor; 13, rotating plate; 14, extrusion roller; 15, limiting plate; 16, vertical plate; 17, rectangular groove; 18, electric sliding rail; 21, electric telescopic rod; 22, sliding bar; 23, clamping block; 24, positioning block; 31, positioning groove; 32, clamping groove; 33, sliding groove; 34, bearing; 35, shock pad. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0021] Embodiment: as Figures 1-5The utility model provides a pattern plate extrusion forming quick roll changing device, including the bottom plate 1, the top fixedly connected with support 2 of bottom plate 1, both ends of support 2 are fixedly connected with the support plate 3, and the support plate 3 is used for supporting pattern plate, is more convenient for the processing of pattern plate, the inner surface of support 2 is equipped with moving frame 11, and moving frame 11 is connected with the bottom plate 1 slidingly, and the inner surface of moving frame 11 is fixedly connected with electric telescopic handle 21, and one end of electric telescopic handle 21 is fixedly connected with the vertical board 16, and the top fixedly connected with slide 22 of moving frame 11, and the bottom of vertical board 16 is equipped with the sliding slot 33 of cooperation slide 22 use, the design of slide 22 and sliding slot 33 can make the movement of moving frame 11 more smooth, compared with the situation without this guide structure, can reduce the friction between parts, reduce the friction not only can make roll changing operation more easy and fast, but also can reduce the wear and tear of parts, prolong the service life of moving frame 11 and vertical board 16, reduce the maintenance cost of device, one end of moving frame 11 is fixedly connected with the limiting plate 15, in the moving process of moving frame 11, limiting plate 15 can limit the movement range of moving frame 11, limiting plate 15 can ensure that moving frame 11 moves in the safe range, improves the security of device operation, one end of vertical board 16 is rotatably connected with a plurality of extrusion rollers 14, and both ends of a plurality of extrusion rollers 14 are equipped with shock pad 35, and a plurality of shock pad 35 are all rubber material, in the extrusion forming process of pattern plate, the high speed rotation of extrusion roller 14 and the extrusion effect with material can produce vibration, and the shock pad 35 of rubber material can effectively absorb and isolate these vibrations, prevent vibration from extrusion roller 14 to the transmission of other parts of device, which helps to improve the stability of the whole device, reduce the parts loosening, wear and tear caused by vibration, prolong the service life of device, the inner surface of vertical board 16 is fixedly connected with a plurality of bearings 34, a plurality of bearings 34 are respectively with a plurality of extrusion rollers 14 movable sleeve joint, the use of bearing 34 makes the rotation of extrusion roller 14 in vertical board 16 more flexible, in the extrusion forming process of pattern plate, extrusion roller 14 needs to rotate continuously and stably, and bearing 34 can greatly reduce the friction resistance when extrusion roller 14 rotates, so that extrusion roller 14 can stably rotate under smaller power drive, reduce energy consumption, improve energy utilization efficiency, another end of a plurality of extrusion rollers 14 is equipped with clamping groove 32, one end of moving frame 11 is fixedly connected with a plurality of motors 12, one side inner wall of moving frame 11 is rotatably connected with a plurality of rotating plates 13, the output end of a plurality of motors 12 all penetrates one end of moving frame 11 and is respectively fixedly connected with a plurality of rotating plates 13, one end of a plurality of rotating plates 13 is fixedly connected with the clamping block 23 of cooperation clamping groove 32 use, one end of a plurality of rotating plates 13 is fixedly connected with the positioning block 24, and one end of a plurality of extrusion rollers 14 is equipped with the positioning slot 31 of cooperation positioning block 24 use, in the replacement of extrusion roller 14, the cooperation of positioning block 24 and positioning slot 31 can realize the quick positioning of extrusion roller 14, and the operator only needs to insert positioning block 24 to positioning slot 31,The extrusion roller 14 can be ensured to be in the correct installation position without a complex adjustment process, the roller replacement time is greatly shortened, the roller replacement efficiency is improved, and the production efficiency of the entire pattern plate extrusion forming production line is improved. The top end of the bottom plate 1 is provided with a moving mechanism 4. When it is necessary to replace the extrusion roller 14, first of all, the moving frame 11 is moved to a position facilitating replacement of the extrusion roller 14 through the moving mechanism 4. Then, the extrusion roller 14 is supported by a suitable carrier. Then, the electric telescopic rod 21 is opened. The electric telescopic rod 21 can push the vertical plate 16 to move. The old extrusion roller 14 can be removed by moving the carrier. When the new extrusion roller 14 is installed, the positioning groove 31 at one end of the new extrusion roller 14 is inserted into the positioning block 24 on the rotating plate 13. Then, the clamping block 23 is connected with the clamping groove 32. In this way, the replacement of the extrusion roller 14 can be quickly completed. Then, the electric telescopic rod 21 is opened in the reverse direction. The extrusion roller 14 can be fixed. During the entire roller replacement process, the accurate cooperation of various components greatly shortens the roller replacement time and improves the production efficiency.

[0022] The moving mechanism 4 comprises a rectangular groove 17 formed in the top end of the bottom plate 1. The lower inner wall of the rectangular groove 17 is fixedly connected with an electric sliding rail 18. The bottom end of the moving frame 11 is slidably connected with the top end of the electric sliding rail 18. When it is necessary to replace the extrusion roller 14, first of all, the electric sliding rail 18 is opened. The electric sliding rail 18 is provided with two, so that the moving frame 11 is more evenly stressed. During the movement of the moving frame 11, especially when the moving frame 11 bears relatively heavy components such as the vertical plate 16 and the plurality of extrusion rollers 14, the two electric sliding rails 18 can share the load weight. The electric sliding rail 18 moves the moving frame 11 to slide on the bottom plate 1. When the moving frame 11 is driven to move to a suitable position, the electric sliding rail 18 can be closed.

[0023] Working principle: when it is necessary to replace the extrusion roller 14, first of all, the moving frame 11 is moved to a position facilitating replacement of the extrusion roller 14 through the moving mechanism 4. Then, the extrusion roller 14 is supported by a suitable carrier. Then, the electric telescopic rod 21 is opened. The electric telescopic rod 21 can push the vertical plate 16 to move. The old extrusion roller 14 can be removed by moving the carrier. When the new extrusion roller 14 is installed, the positioning groove 31 at one end of the new extrusion roller 14 is inserted into the positioning block 24 on the rotating plate 13. Then, the clamping block 23 is connected with the clamping groove 32. In this way, the replacement of the extrusion roller 14 can be quickly completed. Then, the electric telescopic rod 21 is opened in the reverse direction. The extrusion roller 14 can be fixed. During the entire roller replacement process, the accurate cooperation of various components greatly shortens the roller replacement time and improves the production efficiency.

[0024] When the extrusion roller 14 needs to be replaced, first open the electric slide rail 18, the electric slide rail 18 is provided with two, so that the force of the moving frame 11 is more uniform, in the moving process of the moving frame 11, especially when carrying the vertical plate 16 and a plurality of extrusion rollers 14 and other heavy components, two electric slide rails 18 can share the load weight, the electric slide rail 18 mobilizes the moving frame 11 to slide on the bottom plate 1, when driving the moving frame 11 to move to the appropriate position, the electric slide rail 18 can be closed.

[0025] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application also intends to include these modifications and variations.

Claims

1. A rapid roll changing device for embossing plate extrusion forming, comprising a base plate (1), characterized in that: The top end of the bottom plate (1) is fixedly connected with a support (2), the inner surface of the support (2) is provided with a moving frame (11), the moving frame (11) is in sliding connection with the bottom plate (1), the inner surface of the moving frame (11) is fixedly connected with an electric telescopic rod (21), one end of the electric telescopic rod (21) is fixedly connected with a vertical plate (16), one end of the vertical plate (16) is rotatably connected with a plurality of extrusion rollers (14), the other end of the plurality of extrusion rollers (14) is provided with a clamping groove (32), one end of the moving frame (11) is fixedly connected with a plurality of motors (12), one side inner wall of the moving frame (11) is rotatably connected with a plurality of rotating plates (13), the output end of the plurality of motors (12) penetrates one end of the moving frame (11) and is fixedly connected with the plurality of rotating plates (13) respectively, one end of the plurality of rotating plates (13) is fixedly connected with a clamping block (23) matched with the clamping groove (32), and the top end of the bottom plate (1) is provided with a moving mechanism (4).

2. A rapid roll changing device for extrusion of a pattern plate as claimed in claim 1, characterized in that The moving mechanism (4) comprises a rectangular groove (17) formed in the top end of the bottom plate (1), the lower inner wall of the rectangular groove (17) is fixedly connected with an electric sliding rail (18), and the bottom end of the moving frame (11) is in sliding connection with the top end of the electric sliding rail (18).

3. A rapid roll changing device for extrusion of a pattern plate as claimed in claim 1, wherein, The both ends of the support (2) are fixedly connected with support plates (3).

4. The rapid roll changing device for extrusion of a pattern plate according to claim 1, wherein The top end of the moving frame (11) is fixedly connected with a sliding bar (22), and the bottom end of the vertical plate (16) is provided with a sliding groove (33) matched with the sliding bar (22).

5. The rapid roll changing device for extrusion of a pattern plate according to claim 1, wherein The inner surface of the vertical plate (16) is fixedly connected with a plurality of bearings (34), and the plurality of bearings (34) are movably sleeved with the plurality of extrusion rollers (14) respectively.

6. A rapid roll changing device for extrusion of a pattern plate as claimed in claim 1, wherein, One end of the plurality of rotating plates (13) is fixedly connected with a positioning block (24), and one end of the plurality of extrusion rollers (14) is provided with a positioning groove (31) matched with the positioning block (24).

7. A rapid roll changing device for extrusion of a pattern plate as claimed in claim 1, wherein, The both ends of the plurality of extrusion rollers (14) are provided with damping pads (35), and the plurality of damping pads (35) are made of rubber material.

8. The rapid roll changing device for extrusion of a pattern plate according to claim 1, wherein One end of the moving frame (11) is fixedly connected with a limiting plate (15).

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