Horizontal kneading machine for processing EVA (Ethylene Vinyl Acetate) polystyrene foam
By incorporating a rotating motor and transmission gear design in the horizontal kneader, the problem of single-direction cutting in traditional EVA foam kneaders is solved, enabling multi-angle stirring and automated discharge, thus improving processing efficiency and ease of operation.
Patent Information
- Application Number
- CN202520326204.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-27
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-02-27
AI Technical Summary
Traditional EVA foam kneading machines, when rotating and cutting in one direction, result in poor kneading effect, low output efficiency, and inconvenient operation.
It adopts a horizontal kneader structure, combined with a tilting motor and transmission gears, to realize multi-angle tilting and agitation of materials in the main processing box. The tilting motor drives the connecting main shaft to tilt in the sleeve bearing, and the limiting inner body limits the angle to form a left and right swing operation and automated material discharge.
It improves the processing efficiency of EVA foam, enables multi-directional processing and automated discharge, and enhances the ease of operation.
Smart Images
Figure CN223802840U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to EVA foaming glue technical field, concretely is a horizontal kneading machine for EVA foaming glue processing. BACKGROUND
[0002] Ethylene-vinyl acetate (EVA) is a general-purpose polymer with the molecular formula (C2H4)x.(C4H6O2)y, which is flammable and has no irritating odor when burned. EVA is a plastic material composed of ethylene (E) and vinyl acetate (VA). The ratio of these two chemicals can be adjusted to meet different application needs. The higher the VA content, the higher the transparency, softness and toughness.
[0003] When processing the current EVA foaming glue, kneading operation is needed. The traditional kneader body is to put the glue material into the tank body, and the kneading effect is formed by internal stirring. The single direction rotation cutting processing makes the material direction single, and the kneading effect is not good, and multiple angle kneading processing cannot be formed. Manual operation is needed for discharging, which leads to low discharging efficiency and poor operation. UTILITARIAN CONTENT
[0004] The utility model discloses a horizontal kneading machine for EVA foaming glue processing to solve the problem that the current EVA foaming glue needs to be kneaded when processing, and the traditional kneader body is to put the glue material into the tank body, and the kneading effect is formed by internal stirring. The single direction rotation cutting processing makes the material direction single, and the kneading effect is not good, and multiple angle kneading processing cannot be formed. Manual operation is needed for discharging, which leads to low discharging efficiency and poor operation.
[0005] To achieve the above purpose, the utility model provides the following technical scheme:
[0006] The utility model provides an EVA foaming glue processing horizontal kneader, including support base plate, the bottom surface of support base plate is symmetrically butt -jointed with antiskid pad, the top surface of support base plate is symmetrically welded with the vertical support vertical rod, the side edge between support vertical rod is provided with main processing box horizontally, the both sides of main processing box are symmetrically welded with connecting main shaft, one side of support vertical rod is fixedly provided with side fixed box, one side of support vertical rod is fixedly provided with stable side box, one side of main processing box is fixedly welded with side box body horizontally, the side of side box body is fixedly provided with cooperation side box away from main processing box, the bottom surface of support base plate is symmetrically provided with bottom screw hole, the top surface of antiskid pad is fixedly inserted with connecting screw rod, the side of support vertical rod is fixedly connected with sleeve bearing, the inner side of side fixed box is fixedly provided with limit inner body, the inner side of stable side box is fixedly provided with turnover motor horizontally, one end of connecting main shaft is fixedly welded with limit end disc, the inner side of main processing box is inserted with main shaft rod horizontally and symmetrically, the outer side of main shaft rod is welded with knead screw piece, the inner side of side box body is provided with transmission gear, the inner side of cooperation side box is fixedly provided with transmission motor.
[0007] As a preferred embodiment of the utility model: the number of antiskid pad is four, and the top surface of four antiskid pads is one-to-one butt jointed with the bottom opening end of bottom screw hole, the number of support vertical rod is two, and two support vertical rods are arranged in parallel between each other, and the bottom end of two support vertical rods is fixedly connected with the top surface center of support base plate and is arranged at both end positions.
[0008] As a preferred embodiment of the utility model: the top surface of main processing box is open, main processing box is horizontally arranged at the top end position between the side edge of support vertical rod, and the side edge of main processing box and the side edge of support vertical rod are left with a specified distance, one end of connecting main shaft is fixedly connected with the top end position of the middle line of main processing box, and the other end is fixedly inserted with the inner side of sleeve bearing.
[0009] As a preferred embodiment of the utility model: the side fixed box and stable side box are fixedly arranged at the top end position of two different support vertical rods, the side box body is fixedly connected with the side of main processing box and is arranged at the position close to the bottom surface, and the cooperation side box is fixedly arranged at the side of side box body and is arranged at the position close to one end.
[0010] As a preferred embodiment of the utility model: the bottom screw hole is symmetrically arranged at the position close to the four corners of the bottom surface of support base plate, the top end of connecting screw rod is fixedly connected with the inner side of bottom screw hole in a threaded mode, the sleeve bearing is fixedly arranged at the middle line of the side of support vertical rod and is arranged at the position close to the top end, the limit end of limit inner body and limit end disc are connected with each other, and the output end of turnover motor is horizontally extended and fixedly connected with the one end position of one connecting main shaft.
[0011] As a preferred embodiment of the utility model: the number of the main shaft rod is two, and the two main shaft rods are arranged in parallel between each other and are arranged on the inner side of the main processing box close to the bottom surface, one end of the main shaft rod extends to the inside of the side box body and is fixedly inserted and arranged at the center position of the transmission gear, the transmission gears are toothedly arranged between each other, and the output end of the transmission motor is fixedly and connectively arranged at one end position of one main shaft rod.
[0012] Compared with the prior art, the utility model has the beneficial effects that:
[0013] The utility model discloses a kind of EVA foamed glue processing horizontal kneader, including main processing box, transmission motor, transmission gear, main shaft rod, side box body, overturning motor, support base plate, limit inner body and limit end disc 15, the main processing box is arranged in the support base plate, the transmission motor is fixedly connected on the main processing box, the transmission gear is fixedly connected on the main processing box, the main shaft rod is fixedly connected on the transmission gear, the side box body is fixedly connected on the main processing box, the overturning motor is fixedly connected on the side box body, the support base plate is fixedly connected on the main processing box, the limit inner body is fixedly connected on the main processing box, and the limit end disc 15 is fixedly connected on the limit inner body. BRIEF DESCRIPTION OF DRAWINGS
[0014] Other features, objects and advantages of the utility model will become more apparent through reading the following detailed description of non-limiting embodiments with reference to the accompanying drawings:
[0015] Figure 1 It is a three-dimensional structure schematic view of a horizontal kneader for EVA foamed glue processing;
[0016] Figure 2 It is a three-dimensional structure schematic view of support base plate profile connection details of a horizontal kneader for EVA foamed glue processing;
[0017] Figure 3 It is a three-dimensional structure schematic view of main processing box profile connection details of a horizontal kneader for EVA foamed glue processing;
[0018] Figure 4 It is a three-dimensional structure schematic view of side box body side profile connection details of a horizontal kneader for EVA foamed glue processing.
[0019] In the figure: 1, support bottom plate; 2, non-slip pad; 3, support vertical pole; 4, main processing box; 5, connecting main shaft; 6, side fixed box; 7, stable side box; 8, side box body; 9, matching side box; 10, bottom screw hole; 11, connecting screw rod; 12, sleeve bearing; 13, limiting inner body; 14, overturning motor; 15, limiting end disc; 16, main shaft rod; 17, kneading screw piece; 18, transmission gear; 19, transmission motor. DETAILED DESCRIPTION
[0020] Please refer to Figure 1 In the embodiment of the utility model, a horizontal kneading machine for EVA foaming glue processing, including support bottom plate 1, the bottom surface of support bottom plate 1 is symmetrically butt-jointed with non-slip pad 2, the top surface of support bottom plate 1 is symmetrically welded with support vertical pole 3 vertically upwards, the number of non-slip pad 2 is four, and the top surface of four non-slip pad 2 is butt-jointed with bottom screw hole 10 one by one, the number of support vertical pole 3 is two, and two support vertical pole 3 are arranged parallel between each other, the bottom end of two support vertical pole 3 is fixedly connected and arranged at the top surface center both end position of support bottom plate 1, the side edge between support vertical pole 3 is horizontally provided with main processing box 4, the both sides of main processing box 4 are symmetrically welded with connecting main shaft 5, the top surface of main processing box 4 is open, main processing box 4 is horizontally arranged at the side edge top end position between support vertical pole 3, and the both sides of main processing box 4 and the side edge of support vertical pole 3 are left with specified interval, one end of connecting main shaft 5 is fixedly connected and arranged at the both sides center line of main processing box 4 close to top end position, and the other end is horizontally fixedly inserted and arranged at the inside edge of sleeve bearing 12, the side edge of one support vertical pole 3 is fixedly provided with side fixed box 6, the side edge of one support vertical pole 3 is fixedly provided with stable side box 7, one side edge of main processing box 4 is horizontally fixedly welded with side box body 8, side box body 8 is fixedly arranged with matching side box 9 at the side edge away from main processing box 4, side fixed box 6 and stable side box 7 are fixedly arranged at the side edge top end position of two different support vertical pole 3, side box body 8 is horizontally fixedly connected and arranged at the side edge of main processing box 4 close to bottom surface position, and matching side box 9 is fixedly arranged at the side edge of side box body 8 close to one end position.
[0021] Please refer to Figures 2-4The utility model discloses an EVA foaming glue processing horizontal kneader, wherein the bottom surface of the supporting bottom plate 1 is symmetrically provided with bottom screw holes 10, the top surface of the anti -skid cushion block 2 is fixedly inserted with connecting screw rods 11, the side of the supporting vertical pole 3 is fixedly connected with sleeve bearings 12, the inner side of the side fixed box 6 is fixedly provided with limit inner bodies 13, the inner side of the stable side box 7 is horizontally fixedly provided with overturning motors 14, the bottom screw holes 10 are symmetrically provided on the bottom surface of the supporting bottom plate 1 close to the four corners, the top end of the connecting screw rod 11 is fixedly connected and arranged in the inner side of the bottom screw hole 10 in correspondence with the thread, the sleeve bearing 12 is fixedly arranged on the side middle line of the supporting vertical pole 3 close to the top end position, the limit end of the limit inner body 13 is connected with the limit end disc 15, the output end of the overturning motor 14 is horizontally extended and fixedly connected and arranged on one end position of one connecting main shaft 5, one end of one connecting main shaft 5 is fixedly welded with the limit end disc 15, the inner side of the main processing box 4 is horizontally symmetrically inserted with main shaft rods 16, the outer side of the main shaft rod 16 is welded with kneading screw blades 17, the inner side of the side box body 8 is provided with transmission gears 18, the inner side of the matched side box 9 is fixedly provided with transmission motors 19, the number of the main shaft rod 16 is two, and the two main shaft rods 16 are arranged in parallel between the inner side of the main processing box 4 close to the bottom surface, one end of the main shaft rod 16 extends to the inside of the side box body 8 and is fixedly inserted and arranged at the center position of the transmission gear 18, the transmission gears 18 are toothedly arranged between each other, and the output end of the transmission motor 19 is extended and fixedly connected and arranged on one end position of one main shaft rod 16.
[0022] The working principle of the utility model is:
[0023] After the material is put into the inside through the top opening of the main processing box 4, the rotation of the transmission motor 19 is controlled, the output end drives the rotation of the transmission gear 18, the transmission gear 18 drives the rotation of the main shaft rod 16, so that the external kneading screw blade 17 stirs and cuts the material under the condition of rotation, the processing effect is formed on the inside bottom surface of the main processing box 4, and the rotation of the overturning motor 14 on the side is controlled during processing, the output end drives the connecting main shaft 5 to overturn to a specified angle in the inside of the sleeve bearing 12, the limit end disc 15 is limited to a specified angle in the limit inner body 13 on the other side, the main processing box 4 is formed to slowly swing left and right between the supporting vertical poles 3, so that the material in the inside can be formed to overturn displacement, and the processing efficiency is improved, finally, the opening of the main processing box 4 is overturned downward under the rotation of the overturning motor 14, and the material in the inside is discharged and collected through the opening of the main processing box 4.
[0024] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.
Claims
1. A horizontal kneader for processing EVA foaming glue, comprising a supporting bottom plate (1), characterized in that, The bottom surface of the supporting bottom plate (1) is symmetrically butted with anti-skid pads (2), the top surface of the supporting bottom plate (1) is symmetrically welded with supporting vertical poles (3) vertically upward, the side edges between the supporting vertical poles (3) are horizontally provided with main processing boxes (4), the two side edges of the main processing box (4) are symmetrically welded with connecting main shafts (5), the side edge of one supporting vertical pole (3) is fixedly provided with a side fixing box (6), the side edge of one supporting vertical pole (3) is fixedly provided with a stabilizing side box (7), one side edge of the main processing box (4) is horizontally fixedly welded with a side box body (8), the side box body (8) is fixedly provided with a matching side box (9) on the side edge away from the main processing box (4), the bottom surface of the supporting bottom plate (1) is symmetrically provided with bottom screw holes (10), the top surface of the anti-skid pad (2) is fixedly inserted with a connecting screw rod (11), the side edge of the supporting vertical pole (3) is fixedly connected with a sleeving bearing (12), the inner side edge of the side fixing box (6) is fixedly provided with a limiting inner body (13), the inner side edge of the stabilizing side box (7) is horizontally fixedly provided with a turnover motor (14), one end of the connecting main shaft (5) is fixedly welded with a limiting end disc (15), the inner side edge of the main processing box (4) is horizontally and symmetrically inserted with a main shaft rod (16), the outer side edge of the main shaft rod (16) is welded with a kneading screw blade (17), the inner side edge of the side box body (8) is provided with a transmission gear (18), and the inner side edge of the matching side box (9) is fixedly provided with a transmission motor (19).
2. The horizontal kneader for processing EVA foaming adhesive according to claim 1, characterized in that, The number of the anti-skid pads (2) is four, and the top surfaces of the four anti-skid pads (2) are one-to-one correspondingly butted with the bottom opening ends of the bottom screw holes (10), the number of the supporting vertical poles (3) is two, and the two supporting vertical poles (3) are arranged in parallel with each other, and the bottom ends of the two supporting vertical poles (3) are fixedly connected with the top surface center of the supporting bottom plate (1).
3. The horizontal kneader for processing EVA foaming glue according to claim 1, characterized in that, The top surface of the main processing box (4) is open, the main processing box (4) is horizontally arranged at the top end position of the side edge between the supporting vertical poles (3), the two side edges of the main processing box (4) and the side edges of the supporting vertical poles (3) are provided with a specified distance, one end of the connecting main shaft (5) is fixedly connected with the top end position of the two side edges of the main processing box (4), and the other end is horizontally and correspondingly fixedly inserted with the inner side edge of the sleeving bearing (12).
4. The horizontal kneader for processing EVA foaming glue according to claim 1, characterized in that, The side fixing box (6) and the stabilizing side box (7) are fixedly arranged at the top end positions of the side edges of two different supporting vertical poles (3), the side box body (8) is horizontally fixedly connected with the side edge of the main processing box (4) close to the bottom surface, and the matching side box (9) is fixedly arranged at the side edge of the side box body (8) close to one end.
5. The horizontal kneader for processing EVA foaming glue according to claim 1, characterized in that, The bottom screw hole (10) is symmetrically arranged on the bottom surface of the support bottom plate (1) near the four corners, the top end of the connecting screw rod (11) is fixedly connected with the corresponding thread inside the bottom screw hole (10), the sleeve bearing (12) is fixedly arranged on the middle line of the side of the support vertical rod (3) near the top end, the limiting end of the limiting inner body (13) is connected with the limiting end disc (15), and the output end of the overturning motor (14) is fixedly connected with one end of a connecting main shaft (5).
6. The horizontal kneader for processing EVA foaming glue according to claim 1, characterized in that, The number of the main shaft rods (16) is two, and the two main shaft rods (16) are arranged in parallel on the inside of the main processing box (4) near the bottom surface. One end of the main shaft rod (16) extends to the inside of the side box body (8) and is fixedly connected with the transmission gear (18) at the center position. The transmission gears (18) are toothedly connected with each other. The output end of the transmission motor (19) is fixedly connected with one end of one main shaft rod (16).