Production device for processing master batch for polyurethane film

Abstract

The utility model relates to the technical field of polyurethane master batch processing equipment, and discloses a production device for processing a master batch for a polyurethane film, which comprises a feeding pipe, one end of the top of the feeding pipe is fixedly connected with a feeding hopper, and one end of the bottom of the feeding pipe is fixedly connected with a hoop supporting frame. A rotating shaft rod is connected to the lower portion of the supporting hoop frame in a penetrating mode, the front side and the rear side of the rotating shaft rod are each fixedly provided with a first sliding block through a nut, a guiding frame plate is arranged below the supporting hoop frame, and a sliding limiting cavity is formed in the inner side of the guiding frame plate; the first sliding block is located on the inner side of the sliding limiting cavity and is in sliding connection with the sliding limiting cavity. The feeding device has the advantages that the inclination angle of the feeding pipe and the height of the feeding pipe can be adjusted conveniently according to the heights of feeding ports of different devices, the feeding speed can be increased conveniently by adjusting the inclination angle of the feeding pipe, and therefore the production efficiency of the feeding device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to polyurethane master batch processing equipment technical field especially relates to a kind of master batch processing production device for polyurethane film. BACKGROUND

[0002] Polyurethane (PU) film is a kind of high-performance material, widely used in medical, packaging, electronics and other fields, in order to improve its performance, usually in the production process, various functional master batch is added, master batch processing production device for polyurethane film mainly includes granulator, feeding machine, storage tank and electric control baffle.

[0003] The angle and height of the existing master batch processing feeding machine for polyurethane film are mostly fixed, when the height of the equipment changes, another feeding mechanism needs to be equipped, which reduces the practicability of the feeding machine, and if the size of the master batch changes, the original angle of the feeding machine may reduce the efficiency of feeding, therefore, the technical personnel in the art provides a master batch processing production device for polyurethane film to solve the problems raised in the above background technology. SUMMARY

[0004] The utility model aims at solving the existing master batch processing feeding machine for polyurethane film in prior art, the angle and height are mostly fixed, when the height of the equipment changes, another feeding mechanism needs to be equipped, which reduces the practicability of the feeding machine, and if the size of the master batch changes, the original angle of the feeding machine may reduce the efficiency of feeding, and proposes a master batch processing production device for polyurethane film.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of master batch processing production device for polyurethane film, including feeding pipe, the top of the feeding pipe one end is fixedly connected with feed hopper, the bottom of the feeding pipe one end is fixedly connected with the hoop frame, the hoop frame is connected with the shaft rod below, the front and back of the shaft rod both sides are fixed with a first sliding block by nut, the lower side of the hoop frame is equipped with guide frame board, the inner side of the guide frame board is equipped with sliding limit cavity, the first sliding block is located in the inner side of sliding limit cavity and is slidably connected with sliding limit cavity, a plurality of positioning insertion hole is equidistantly set up on the outer surface of the front and back of the guide frame board, fixed nut rod is penetrated in the middle part of the first sliding block, the middle part of the outer side of the feeding pipe is clamped with the hoop ring, the front and back of the hoop ring both sides are fixedly connected with a shaft block, the outer side of the shaft block is rotatably connected with a positioning support plate, the top of the guide frame board one end is fixedly connected with second fixed block, the bottom of the positioning support plate is detachably connected with second fixed block by nut;

[0006] By the above technical scheme, when the angle of the feeding pipe is adjusted, the feed hopper is pushed to one end of the guide frame, the support hoop frame fixed at the bottom of the feed hopper slides to one end under the influence of the pushing force, the first sliding block provided on the front and rear sides of the rotating shaft rod at the bottom of the support hoop frame slides to one end along the guide frame under the limitation of the sliding limiting cavity, a group of positioning support plates provided on the top rear side of the guide frame are driven to rotate by a certain angle around the nut passing through the middle part of the second fixed block at this time, so that the feeding pipe inside the clamping hoop is pushed to produce a certain angle of rotation through the upper connected rotating shaft block and the clamping hoop ring connected with the clamping hoop, that is, the angle of the feeding pipe is adjusted, when the angle of the feeding pipe is adjusted, the first sliding block slides to the corresponding position of the sliding limiting cavity at the same time, so that the hole provided in the middle part of the first sliding block is clamped with the positioning insertion hole provided on the surface of the guide frame at the corresponding position, and then the fixed nut rod is sequentially inserted through the positioning insertion hole provided on the guide frame and the hole provided in the middle part below the first sliding block, and the screw nut is fixed, so that the position of the first sliding block after adjustment is fixed.

[0007] Further, one first scissor support plate is rotationally connected to the front and rear sides of the bottom of the guide frame, one second scissor support plate is provided on one side of each first scissor support plate, a third sliding block is rotationally connected to the top of one side of each second scissor support plate, a first limiting plate is provided on the outer side of each third sliding block, the top of each first limiting plate is fixedly connected with one end of the bottom of the guide frame and is symmetrically distributed on the front and rear sides of one end of the bottom of the guide frame, an adjusting screw is rotationally connected to the middle part of each first limiting plate, each adjusting screw is in penetrating connection with the middle part of the corresponding third sliding block, and the middle part of each first scissor support plate is rotationally connected with the middle part of the corresponding second scissor support plate.

[0008] By the above technical scheme, when the height is adjusted, the third sliding block connected to the outer side is driven by the rotating adjusting screw to slide to one end along the first limiting plate, so that the top of the second scissor support plate connected with the third sliding block is rotated to one end around the shaft pin provided in the middle part, the scissor force generated thereby pushes the first scissor support plate to synchronously produce scissor type rotation, and the scissor force generated by the cooperation of the first scissor support plate and the second scissor support plate pushes the guide frame provided on the top to move upward by a certain distance, thereby driving the feeding pipe installed on the guide frame to move upward by a certain height, and the height adjustment of the feeding pipe is completed.

[0009] Further, a second sliding block is rotationally connected to the lower side of one side of the first scissor support plate, a second limiting plate is slidingly connected to the outer side of the second sliding block, a base is fixedly connected to the bottom of the second limiting plate, and four universal wheels are symmetrically distributed on the bottom of the base.

[0010] Through the technical scheme, when the second scissor support plate drives the first scissor support plate to produce scissor type rotation, the second slider arranged at the bottom side of the second scissor support plate slides to one end along the second limiting plate, so that the stability of the rotation of the second scissor support plate and the first scissor support plate is improved; when the device moves, the base fixedly connected to the top is driven by the four universal wheels to move to a specified position, so as to drive the second scissor support plate, the first scissor support plate, the guide frame plate and the feeding pipe installed on the base to move synchronously to the upper side of the granulator.

[0011] Further, the lower surface of the guide frame plate and the upper surface of the base are respectively and symmetrically provided with two first fixing blocks, the two first fixing blocks arranged on the lower surface of the guide frame plate are respectively rotatably connected to the top of the first scissor support plate, and the two first fixing blocks arranged on the upper surface of the base are respectively rotatably connected to the bottom of the second scissor support plate.

[0012] Through the technical scheme, the first fixing blocks are arranged to facilitate the installation and positioning of the top of the first scissor support plate and the bottom of the second scissor support plate.

[0013] Further, one end of the adjusting screw rod arranged at the front side of the bottom of the guide frame plate is fixedly connected with a rocker, one end of the adjusting screw rod arranged at the rear side of the bottom of the guide frame plate is fixedly connected with a synchronous wheel, one end of the rocker on the outer side is engaged with a synchronous belt, and one end of the synchronous belt on the inner side is engaged with the synchronous wheel.

[0014] Through the technical scheme, when the height is adjusted, the worker shakes the rocker, the rocker rotates, the rotating rocker drives the synchronous wheel engaged with the synchronous belt on the rear side to rotate, the adjusting screw rod fixedly connected to the middle of one end of the rocker and the adjusting screw rod fixedly connected to the middle of one end of the synchronous wheel rotate synchronously, and the rocker, the synchronous wheel and the synchronous belt are arranged to facilitate the synchronous rotation of the adjusting screw rods.

[0015] Further, the front view of the positioning support plate is L-shaped, and the inner side of the feeding pipe is provided with a spiral feeding rod.

[0016] Through the technical scheme, the spiral feeding rod is arranged to facilitate automatic feeding of materials into the granulator.

[0017] The device has the following beneficial effects: the angle of inclination of the feeding pipe and the height of the feeding pipe can be adjusted according to the height of the feeding port of different equipment, the feeding speed is improved by adjusting the angle of inclination of the feeding pipe, and the production efficiency of the device is improved.

[0018] 1、The utility model discloses, when the angle of feeding pipe is adjusted, push the feed hopper to make the bottom fixed support hoop frame to slide to one end under the influence of the thrust, the first sliding block of the support hoop frame bottom equipped with the rotating shaft rod front and rear sides will slide to one end along the guide frame board under the restriction of the sliding limit chamber, the guide frame board top rear side equipped with a group of positioning support plates will rotate a certain angle around the nut of the second fixed block middle part under the drive of the thrust, thereby the feeding pipe of the inside clamp ring of the clamp ring ring connected with the rotating shaft block clamp is pushed to produce a certain angle rotation, namely the angle of feeding pipe can be adjusted, when the angle of feeding pipe is adjusted, the first sliding block will slide to the corresponding position on the sliding limit chamber simultaneously, make the hole of the first sliding block middle part set up and the positioning jack -nut of the corresponding position on the guide frame board surface set up clasp, then fixed nut rod is passed in proper order the positioning jack -nut of the guide frame board set up and the hole of the first sliding block below middle part set up, with the nut is fixed, thereby the position of the first sliding block adjusted is fixed, when the height is adjusted, the third sliding block connected with the outside is driven to slide to one end along the first limit plate under the rotation of the adjusting screw rod, thereby the top of the second scissor support plate connected with the third sliding block is pushed to rotate to one end around the shaft pin of the middle part set up, the scissor force will push the first scissor support plate synchronous generation scissor type rotation, the scissor force of the first scissor support plate and second scissor support plate cooperation will push the guide frame board of top set up and move a certain distance upwards, thereby the feeding pipe installed on the guide frame board is moved a certain height upwards, complete the height adjustment of feeding pipe, have played to the height of the feeding pipe of the device according to different equipment feeding port, adjust the angle of inclination of the feeding pipe and adjust the height of the feeding pipe, conveniently through the angle of inclination of the feeding pipe adjustment, improve the speed of feeding, thereby improve the production efficiency of the device. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 A three-dimensional structure schematic view of the production device for master batch processing for polyurethane film is provided for the utility model;

[0020] Figure 2 A three-dimensional sectional structure schematic view of the production device for master batch processing for polyurethane film is provided for the utility model;

[0021] Figure 3 A connecting three-dimensional structure schematic view of the feeding pipe and positioning support plate of the production device for master batch processing for polyurethane film is provided for the utility model;

[0022] Figure 4 A production device for master batch processing for polyurethane film is provided for the utility model Figure 1 An enlarged structure schematic view of part A in the utility model;

[0023] Figure 5 A production device for master batch processing for polyurethane film is provided for the utility modelFigure 1 Enlarged structural schematic view of middle B part.

[0024] Legend:

[0025] 1, feeding pipe; 2, feeding hopper; 3, clamp ring; 4, positioning support plate; 5, support hoop frame; 6, guide frame plate; 7, first scissor support plate; 8, second scissor support plate; 9, first limiting plate; 10, adjusting screw; 11, second limiting plate; 12, base; 13, universal wheel; 15, first sliding block; 16, sliding limiting cavity; 17, first fixed block; 18, second sliding block; 19, rotating shaft block; 20, rotating shaft rod; 21, fixed nut rod; 22, positioning hole; 23, second fixed block; 24, third sliding block; 25, rocker; 26, synchronous wheel; 27, synchronous belt. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] Reference Figures 1-5 An embodiment provided by the utility model: a production device for master batch processing of polyurethane film, including feeding pipe 1, one end of the top of feeding pipe 1 is fixedly connected with feeding hopper 2, one end of the bottom of feeding pipe 1 is fixedly connected with support hoop frame 5, the lower side of support hoop frame 5 is connected with rotating shaft rod 20, the front and rear sides of rotating shaft rod 20 are both fixed with one first sliding block 15 through nut, the lower side of support hoop frame 5 is equipped with guide frame plate 6, the inner side of guide frame plate 6 is equipped with sliding limiting cavity 16, first sliding block 15 is located in the inner side of sliding limiting cavity 16 and is slidably connected with sliding limiting cavity 16, a plurality of positioning holes 22 are equidistantly arranged on the outer surfaces of the front and rear sides of guide frame plate 6, fixed nut rod 21 penetrates the middle part of first sliding block 15, clamp ring 3 is clamped on the middle part of the outer side of feeding pipe 1, one rotating shaft block 19 is fixedly connected with the front and rear sides of clamp ring 3, one positioning support plate 4 is rotatably connected with the outer side of rotating shaft block 19, one second fixed block 23 is fixedly connected with one end of the top of guide frame plate 6, the bottom of positioning support plate 4 is detachably connected with second fixed block 23 through nut, the front view of positioning support plate 4 is L-shaped, the inner side of feeding pipe 1 is equipped with spiral feeding rod.

[0028] Preferably, one first scissor support plate 7 is rotatably connected to one end of the front and rear sides of the bottom of the guide frame plate 6, one second scissor support plate 8 is arranged on one side of each first scissor support plate 7, a third sliding block 24 is rotatably connected to the top of one side of each second scissor support plate 8, a first limiting plate 9 is arranged on the outer side of each third sliding block 24, the top of each first limiting plate 9 is fixedly connected to one end of the bottom of the guide frame plate 6 and is symmetrically distributed on the front and rear sides of one end of the bottom of the guide frame plate 6, an adjusting screw 10 is rotatably connected to the middle of each first limiting plate 9, each adjusting screw 10 is in penetrating connection with the middle of the corresponding third sliding block 24, the middle of the rear side of each first scissor support plate 7 is rotatably connected to the middle of the front side of the corresponding second scissor support plate 8, a second sliding block 18 is rotatably connected below one side of the first scissor support plate 7, a second limiting plate 11 is slidably connected to the outer side of the second sliding block 18, a base 12 is fixedly connected to the bottom of the second limiting plate 11, four universal wheels 13 are symmetrically distributed on the bottom of the base 12, two first fixing blocks 17 are respectively and symmetrically distributed on the lower surface of the guide frame plate 6 and the upper surface of the base 12, the top of each first scissor support plate 7 of one group is rotatably connected to the two first fixing blocks 17 arranged on the lower surface of the guide frame plate 6, the bottom of each second scissor support plate 8 of one group is rotatably connected to the two first fixing blocks 17 arranged on the upper surface of the base 12, one end of the adjusting screw 10 arranged on the front side of the bottom of the guide frame plate 6 is fixedly connected to a rocker 25, one end of the adjusting screw 10 arranged on the rear side of the bottom of the guide frame plate 6 is fixedly connected to a synchronous wheel 26, one end of the outer side of the rocker 25 is engaged with a synchronous belt 27, and one end of the inner side of the synchronous belt 27 is engaged with the synchronous wheel 26.

[0029] Working principle: in use, shake the rocker 25, the rocker 25 will produce rotation, rotating rocker 25 will be through the outside meshing synchronous belt 27 drive synchronous belt 27 rear meshing synchronous wheel 26 produces rotation, so that the rocker 25 one end middle fixed connection adjusting screw rod 10 and synchronous wheel 26 one end middle fixed connection adjusting screw rod 10 synchronous rotation, through the rocker 25, synchronous wheel 26 and synchronous belt 27 is convenient to drive a group of adjusting screw rod 10 synchronous rotation, rotating adjusting screw rod 10 drive outside connection third sliding block 24 along the first limit plate 9 to one end slide, so as to push and pull the third sliding block 24 connection second scissors support plate 8 top around the middle of the shaft pin to one end rotation, the resulting scissors force will promote the first scissors support plate 7 synchronous scissors type rotation, so that the bottom side of the second sliding block 18 will along the second limit plate 11 to one end slide, so as to improve the second scissors support plate 8 and the first scissors support plate 7 rotation stability, the first scissors support plate 7 and the second scissors support plate 8 cooperation resulting in scissors force will promote the top of the guide frame plate 6 to move a certain distance, so as to drive the guide frame plate 6 on the installation of the feeding pipe 1 to move a certain height, to the guide frame plate 6 one end push feeding hopper 2, feeding hopper 2 bottom fixed support hoop frame 5 will be under the influence of the sliding force to one end, the first sliding block 15 on both sides of the shaft rod 20 front and rear of the bottom of the guide frame plate 6 will be restricted in the sliding limit cavity 16 along the guide frame plate 6 to one end slide, the guide frame plate 6 top rear side of a group of positioning support plate 4 will be driven by the force to rotate a certain angle around the nut in the middle of the second fixed block 23, so as to through the upper connection shaft block 19 and hoop connection with the shaft block 19 hoop clamp ring 3 push the inside clamp of the clamp ring 3 feeding pipe 1 produces a certain angle of rotation, that is, the angle of the feeding pipe 1 can be adjusted, when the angle of the feeding pipe 1 is adjusted, the first sliding block 15 will be simultaneously slid to the corresponding position of the sliding limit cavity 16, so that the hole in the middle of the first sliding block 15 is clamped with the positioning hole 22 on the surface of the guide frame plate 6, and then the fixed nut rod 21 is sequentially inserted into the positioning hole on the guide frame plate 6 and the hole in the middle of the first sliding block 15 below, and is fixed with a nut, so as to fix the position of the first sliding block 15 after adjustment, the base 12 fixedly connected with the top of the four universal wheels 13 is moved to the specified position, so as to drive the second scissors support plate 8, the first scissors support plate 7, the guide frame plate 6 and the feeding pipe 1 installed on the base 12 to move synchronously upwards of the pelletizer, so that the feeding port of the feeding pipe 1 after height adjustment and angle adjustment is moved to the interface of the pelletizer.

[0030] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A production device for master batch processing of polyurethane films, comprising a feeding tube (1), characterized in that: The top of the feeding pipe (1) is fixedly connected with a feeding hopper (2), and the bottom of the feeding pipe (1) is fixedly connected with a support frame (5), a rotating shaft rod (20) is connected through the lower portion of the support frame (5), a first sliding block (15) is fixedly connected to the front and rear sides of the rotating shaft rod (20) through nuts, a guide frame plate (6) is arranged below the support frame (5), a sliding limiting cavity (16) is formed in the inner side of the guide frame plate (6), the first sliding block (15) is located in the inner side of the sliding limiting cavity (16) and is in sliding connection with the sliding limiting cavity (16), a plurality of positioning insertion holes (22) are equidistantly formed in the outer surfaces of the front and rear sides of the guide frame plate (6), a fixed nut rod (21) penetrates through the middle portion of the first sliding block (15), a clamp ring (3) is clamped to the middle portion of the outer side of the feeding pipe (1), a rotating shaft block (19) is fixedly connected to the front and rear sides of the clamp ring (3), a positioning support plate (4) is rotatably connected to the outer side of the rotating shaft block (19), a second fixing block (23) is fixedly connected to one end of the top of the guide frame plate (6), and the bottom of the positioning support plate (4) is detachably connected with the second fixing block (23) through nuts.

2. The production apparatus for a master batch for processing a polyurethane film according to claim 1, characterized by: First scissor support plates (7) are rotatably connected to the front and rear ends of the bottom of the guide frame plate (6), each of the first scissor support plates (7) is provided with a second scissor support plate (8) on one side, a third sliding block (24) is rotatably connected to the top of one side of each of the second scissor support plates (8), a first limiting plate (9) is provided on the outer side of each of the third sliding blocks (24), the top of each of the first limiting plates (9) is fixedly connected with one end of the bottom of the guide frame plate (6) and is symmetrically distributed on the front and rear sides of one end of the bottom of the guide frame plate (6), a adjusting screw (10) is rotatably connected to the middle portion of each of the first limiting plates (9), and each of the adjusting screws (10) penetrates through the middle portion of the corresponding third sliding block (24), and the middle portion of the rear side of each of the first scissor support plates (7) is rotatably connected with the middle portion of the front side of the corresponding second scissor support plate (8).

3. The production apparatus for a master batch for processing a polyurethane film according to claim 2, characterized by: A second sliding block (18) is rotatably connected to the lower portion of one side of the first scissor support plate (7), a second limiting plate (11) is slidably connected to the outer side of the second sliding block (18), a base (12) is fixedly connected to the bottom of the second limiting plate (11), and four universal wheels (13) are symmetrically distributed on the bottom of the base (12).

4. The production apparatus for a master batch for processing a polyurethane film according to claim 2, characterized by: Two first fixing blocks (17) are symmetrically distributed on the lower surface of the guide frame plate (6) and the upper surface of the base (12), respectively, the two first fixing blocks (17) distributed on the lower surface of the guide frame plate (6) are rotatably connected with the top of a group of first scissor support plates (7), respectively, and the two first fixing blocks (17) distributed on the upper surface of the base (12) are rotatably connected with the bottom of a group of second scissor support plates (8), respectively.

5. The production apparatus for a master batch for processing a polyurethane film according to claim 2, characterized by: One end of the adjusting screw rod (10) fixedly connected with the rocker (25) is arranged on the front side of the bottom of the guide frame plate (6), and one end of the adjusting screw rod (10) fixedly connected with the synchronous wheel (26) is arranged on the rear side of the bottom of the guide frame plate (6), one end of the rocker (25) is engaged with the synchronous belt (27), and one end of the synchronous belt (27) is engaged with the synchronous wheel (26).

6. The production apparatus for a master batch for processing a polyurethane film according to claim 1, characterized by: The front view of the positioning support plate (4) is L-shaped, and the inner side of the feeding pipe (1) is provided with a spiral feeding rod.

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