Forming machine for rubber belt production

Abstract

The utility model discloses a forming machine for rubber belt production, belongs to the technical field of rubber belt production, and mainly solves the technical problems that in the prior art, white powder substances are separated out on the surface of a rubber product due to migration of a compounding agent in rubber compound or vulcanized rubber, so that blooming is formed, and the blooming phenomenon is difficult to remove by an existing device. The forming machine comprises a working machine box, two symmetrical connecting rods are fixedly connected to one side of the working machine box, a supporting rod is arranged between the two connecting rods, a rubber belt body is placed on the supporting rod, a plurality of supporting columns are arranged at the top of the working machine box, and the supporting columns are arranged on the supporting rods. A mounting frame is fixedly connected to the top ends of the supporting columns, a supporting plate is fixed in the mounting frame, a movable plate is movably arranged in the mounting frame, cleaning non-woven fabric is arranged at the bottom of the movable plate, the rubber belt body can penetrate through the position between the supporting plate and the cleaning non-woven fabric, a flow guide pipe is arranged above the working case, and the bottom end of the flow guide pipe communicates with a dust suction cover.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber belt production, and more specifically, to a forming machine for rubber belt production. Background Art

[0002] Rubber belts are made of natural rubber and various synthetic rubbers as the main raw materials, mixed with various additives and fillers, and are formed through plasticization, mixing, and pressing. Rubber is divided into two types: natural rubber and synthetic rubber. Natural rubber is made by extracting gum from plants such as rubber trees and rubber grass; synthetic rubber is obtained by polymerization of various monomers. Rubber products are widely used in various aspects of industry and life. In the rubber production process, a molding machine is needed to cut and shape the large rubber belts produced.

[0003] However, there are various types of forming machines in the prior art. For example, invention patent CN116424935A relates to a forming and rewinding device for the production and processing of high-pressure rubber self-adhesive tapes. The invention includes a processing table with a heating seat fixedly mounted on the upper end of the processing table. A roller-pressing auxiliary mechanism for cleaning and flattening the rubber tape is provided on the left side of the processing table, and a tape rewinding mechanism for rewinding and cutting the rubber tape is provided on the right side of the processing table. A uniform gluing mechanism is provided between the roller-pressing auxiliary mechanism and the tape rewinding mechanism. The present invention provides a tape rewinding mechanism and utilizes the interaction between the rewinding paper rod and the cutting circular shaft to first cut the glued rubber tape into strips of equal width, and then rewind the strips of rubber tape individually. Multiple rubber rolls can be rewound and processed simultaneously, which can effectively improve the rewinding efficiency. Moreover, the staff can manually adjust the distance between the circular cutters to freely control the width of the strips of rubber tape, without the need for frequent disassembly of parts, and is easy to use.

[0004] Although the forming device can cut and shape the rubber belt and freely control the width of the strip rubber belt, during the production process of the rubber belt, the device will cause white powder to precipitate on the surface of the rubber product due to the migration of the compounding agent inside the mixed rubber or vulcanized rubber, forming frosting. It is difficult for the device to remove the frosting phenomenon, which affects the appearance quality of the rubber belt and easily reduces the physical and mechanical properties of the rubber belt. In order to avoid this phenomenon, it is very necessary to design a forming machine for rubber belt production. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0006] To achieve the above-mentioned purpose, the present invention provides a rubber belt forming machine, which is achieved by the following specific technical means:

[0007] A forming machine for rubber belt production includes a working chassis, one side of the working chassis is fixedly connected to two symmetrical connecting rods, a support rod is provided between the two connecting rods, and the rubber belt body is placed on the support rod. A plurality of pillars are provided on the top of the working chassis, the top ends of the pillars are fixedly connected to a mounting frame, a support plate is fixed in the mounting frame, a movable plate is movably provided in the mounting frame, a cleaning non-woven fabric is provided at the bottom of the movable plate, and the rubber belt body can pass through between the support plate and the cleaning non-woven fabric. A guide pipe is provided above the working chassis, and the bottom end of the guide pipe is connected to a dust hood.

[0008] Preferably, a reciprocating screw is rotatably connected to the inside of the mounting frame through a bearing, a movable seat is provided on the surface of the reciprocating screw, a guide rod is fixedly connected to the inside of the mounting frame, a slider is slidably installed on the surface of the guide rod, one side edge of the movable plate is fixedly connected to the movable seat, and the other side edge of the movable plate is fixedly connected to the slider.

[0009] Preferably, a rotating motor is installed on the working chassis, and the output end of the rotating motor is rotatably connected to the first pulley through a shaft. A second pulley is coaxially arranged on one end of the reciprocating screw extending outside the mounting frame, and the second pulley is connected to the first pulley through a belt drive.

[0010] Preferably, two mounting seats are fixedly connected to the top of the working chassis, and the two mounting seats are symmetrically arranged. The mounting seats are located on one side of the mounting frame. A slide groove is provided through the mounting seats, and a lifting block is slidably installed in the slide groove. The cylinder is fixed on the mounting seat, and the output end of the cylinder is fixedly connected to the lifting block.

[0011] Preferably, a transmission shaft is rotatably connected between the two lifting blocks through a bearing, and a plurality of equidistantly arranged cutting blades are coaxially arranged on the surface of the transmission shaft. A cutting plate is fixedly connected between the two mounting seats, and a plurality of cutting grooves corresponding to the cutting blades are opened on the cutting plate. A fixing frame is provided on one side of the lifting block, and a servo motor is installed on the fixing frame. The output end of the servo motor is fixed to one end of the transmission shaft.

[0012] Preferably, mounting grooves are provided on both sides of the mounting frame, and two symmetrical squeezing rollers are rotatably connected in the mounting grooves via a rotating shaft.

[0013] Preferably, a support frame is provided on one side of the working chassis, and a winding roller is rotatably connected to the interior of the support frame through a rotating shaft. The rubber belt body can be wound around the winding roller. A mounting rod is provided inside the support frame, and the mounting rod is located on one side of the winding roller. Several limit rods are fixed on the top of the mounting rod, and a drive motor is installed on the support frame.

[0014] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0015] When removing the white powder precipitated on the surface of the produced rubber belt, the dust hood absorbs part of the flying powder, thereby preliminarily removing the white powder flying from the surface of the rubber belt; then, guided by the guide rod and the slider, the reciprocating screw drives the movable seat to move horizontally, so that the movable plate drives the cleaning non-woven fabric to reciprocate. At the same time, the staff can pour chemical reagents on the movable plate to make the chemical reagents flow into the cleaning non-woven fabric, and use the wet cleaning non-woven fabric to wipe the rubber belt to further remove the white powder precipitated on the surface of the rubber belt, thereby facilitating the elimination of the frosting phenomenon, preventing the appearance quality of the rubber belt from being affected, and improving the physical and mechanical properties of the rubber belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings, which constitute part of this application, are intended to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are intended to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a structural diagram of the working chassis;

[0019] Figure 3 Schematic diagram of the cross-sectional structure of the installation frame;

[0020] Figure 4 Schematic diagram of the top view of the installation frame;

[0021] Figure 5 Schematic diagram of the structure of the cutting blade;

[0022] Figure 6 Schematic diagram of the support structure.

[0023] In the figure: 1. working chassis; 2. pillar; 3. mounting frame; 4. support plate; 5. movable plate; 6. cleaning non-woven fabric; 7. connecting rod; 8. support rod; 9. rubber belt body; 10. guide tube; 11. dust collection hood; 12. reciprocating screw; 13. moving seat; 14. guide rod; 15. slider; 16. rotating motor; 17. first pulley; 18. second pulley; 19. mounting seat; 20. slide; 21. lifting block; 22. cylinder; 23. transmission shaft; 24. cutting blade; 25. cutting plate; 26. servo motor; 27. squeezing roller; 28. support frame; 29. ​​winding roller; 30. mounting rod; 31. limit rod. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments. The present invention provides the following embodiments.

[0027] like Figure 1 As shown, it is a schematic structural diagram of a rubber belt production forming machine in this embodiment. The forming machine in this embodiment includes a working chassis 1. A guide pipe 10 is provided above the working chassis 1. The bottom end of the guide pipe 10 is connected to a dust hood 11. When removing white powder precipitated on the surface of the produced rubber belt, the dust hood 11 first absorbs part of the flying powder, so that part of the white powder is sucked into the guide pipe 10, thereby preliminarily removing the white powder flying from the surface of the rubber belt.

[0028] like Figure 2 、 Figure 3 as well as Figure 4As shown, in this embodiment, a plurality of pillars 2 are provided on the top of the working chassis 1, the top of the pillars 2 is fixedly connected to the mounting frame 3, a support plate 4 is fixed in the mounting frame 3, a movable plate 5 is movably provided in the mounting frame 3, a cleaning non-woven fabric 6 is provided at the bottom of the movable plate 5, and the rubber belt body 9 can pass between the support plate 4 and the cleaning non-woven fabric 6. The interior of the mounting frame 3 is rotatably connected to a reciprocating screw rod 12 through a bearing, and a movable seat 13 is provided on the surface of the reciprocating screw rod 12. A guide rod 14 is fixedly connected to the mounting frame 3, and a slider 15 is slidably installed on the surface of the guide rod 14. One side edge of the movable plate 5 is fixedly connected to the movable seat 13, and the other side edge of the movable plate 5 is fixedly connected to the slider 15. When the initial suction After removing the white powder, the movable seat 13 is driven to move horizontally through the guidance between the guide rod 14 and the slider 15 by the rotating reciprocating screw 12, so that the movable plate 5 is translated together with the movable seat 13, thereby using the movable plate 5 to drive the set cleaning non-woven fabric 6 to reciprocate. Since there are through micropores on the movable plate 5, the staff can pour chemical reagents on the movable plate 5, so that the chemical reagents flow from the through micropores to the cleaning non-woven fabric 6, and then use the wet cleaning non-woven fabric 6 to wipe the wider rubber belt to further remove the white powder precipitated on the surface of the rubber belt, thereby facilitating the elimination of the frosting phenomenon, preventing the appearance quality of the rubber belt from being affected, and improving the physical and mechanical properties of the rubber belt.

[0029] It is worth noting that in this embodiment, two symmetrical connecting rods 7 are fixedly connected to one side of the working chassis 1, a support rod 8 is provided between the two connecting rods 7, a rubber belt body 9 is placed on the support rod 8, and mounting grooves are provided on both sides of the mounting frame 3. Two symmetrical squeezing rollers 27 are connected to the mounting grooves through a rotating shaft; during the molding process of the rubber belt, the produced rubber belt is placed on the support rod 8, and one side of the rubber belt is inserted into the mounting groove at any time, and the rubber belt is guided and transported by the two sets of squeezing rollers 27 to pass through the other side of the mounting frame 3.

[0030] like Figure 5As shown, it is a structural schematic diagram of several cutting blades 24 in this embodiment. In this embodiment, two mounting seats 19 are fixedly connected to the top of the working chassis 1, and the two mounting seats 19 are symmetrically arranged. The mounting seat 19 is located on one side of the mounting frame 3. A slide groove 20 is provided throughout the mounting seat 19. A lifting block 21 is slidably installed in the slide groove 20. The cylinder 22 is fixed on the mounting seat 19. The output end of the cylinder 22 is fixedly connected to the lifting block 21. A transmission shaft 23 is rotatably connected between the two lifting blocks 21 through a bearing. The surface of the transmission shaft 23 is coaxially provided with several equidistantly arranged cutting blades 24. The two mounting seats 19 are fixedly connected. A cutting plate 25 is fixedly connected, and a plurality of cutting grooves corresponding to the cutting blades 24 are opened on the cutting plate 25. A fixing frame is provided on one side of the lifting block 21, and a servo motor 26 is installed on the fixing frame. The output end of the servo motor 26 is fixed to one end of the transmission shaft 23; when the rubber belt is transported between the two mounting seats 19 and placed on the cutting plate 25, the servo motor 26 is controlled to drive the transmission shaft 23 to rotate, so that the transmission shaft 23 drives the multiple cutting blades 24 to rotate together, and at the same time, the lifting block 21 is pressed down by the cylinder 22, so that the high-speed rotating cutting blade 24 is embedded in the cutting groove, cutting the rubber belt into a plurality of narrow-edged strip rubber belts.

[0031] like Figure 4 As shown, in order to provide driving force for the rotating reciprocating screw 12, a rotating motor 16 is installed on the working chassis 1 in this embodiment, and the output end of the rotating motor 16 is rotatably connected to the first pulley 17 through a shaft, and the end of the reciprocating screw 12 extending outside the mounting frame 3 is coaxially provided with a second pulley 18, and the second pulley 18 is connected to the first pulley 17 through a belt transmission.

[0032] like Figure 6 As shown, in this embodiment, a support frame 28 is provided on one side of the working chassis 1, and a winding roller 29 is rotatably connected to the interior of the support frame 28 through a rotating shaft. The rubber belt body 9 can be wound on the winding roller 29, and a mounting rod 30 is provided in the support frame 28. The mounting rod 30 is located on one side of the winding roller 29, and a plurality of limiting rods 31 are fixed on the top of the mounting rod 30. A driving motor is installed on the support frame 28; after completing the cutting operation, a plurality of strip rubber belts are placed between the plurality of limiting rods 31 respectively, and then the driving motor is started to wind the strip rubber belts through the rotating winding roller 29.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rubber belt forming machine, comprising a working chassis (1), one side of which is fixedly connected to two symmetrical connecting rods (7), a support rod (8) is provided between the two connecting rods (7), and a rubber belt body (9) is placed on the support rod (8), characterized in that: A plurality of pillars (2) are provided on the top of the working case (1), the top ends of the pillars (2) are fixedly connected to a mounting frame (3), a support plate (4) is fixed in the mounting frame (3), a movable plate (5) is movably provided in the mounting frame (3), a cleaning non-woven fabric (6) is provided at the bottom of the movable plate (5), a rubber belt body (9) can pass between the support plate (4) and the cleaning non-woven fabric (6), a guide pipe (10) is provided above the working case (1), and a dust cover (11) is connected to the bottom end of the guide pipe (10).

2. A rubber belt forming machine according to claim 1, characterized in that: A reciprocating screw rod (12) is rotatably connected to the interior of the mounting frame (3) via a bearing, a movable seat (13) is provided on the surface of the reciprocating screw rod (12), a guide rod (14) is fixedly connected to the interior of the mounting frame (3), a slider (15) is slidably mounted on the surface of the guide rod (14), one side edge of the movable plate (5) is fixedly connected to the movable seat (13), and the other side edge of the movable plate (5) is fixedly connected to the slider (15).

3. The rubber belt forming machine according to claim 1, characterized in that: A rotating motor (16) is installed on the working chassis (1), and the output end of the rotating motor (16) is rotatably connected to a first pulley (17) through a shaft. A second pulley (18) is coaxially arranged on one end of the reciprocating screw rod (12) extending outside the mounting frame (3), and the second pulley (18) is connected to the first pulley (17) through a belt transmission.

4. A rubber belt forming machine according to claim 1, characterized in that: Two mounting seats (19) are fixedly connected to the top of the working chassis (1), and the two mounting seats (19) are symmetrically arranged. The mounting seats (19) are located on one side of the mounting frame (3). A slide groove (20) is provided through the mounting seat (19), and a lifting block (21) is slidably installed in the slide groove (20). The cylinder (22) is fixed on the mounting seat (19), and the output end of the cylinder (22) is fixedly connected to the lifting block (21).

5. A rubber belt forming machine according to claim 4, characterized in that: A transmission shaft (23) is rotatably connected between the two lifting blocks (21) via a bearing. A plurality of equidistantly arranged cutting blades (24) are coaxially arranged on the surface of the transmission shaft (23). A cutting plate (25) is fixedly connected between the two mounting seats (19). The cutting plate (25) is provided with a plurality of cutting grooves corresponding to the cutting blades (24). A fixing frame is provided on one side of the lifting block (21). A servo motor (26) is installed on the fixing frame. The output end of the servo motor (26) is fixed to one end of the transmission shaft (23).

6. The rubber belt forming machine according to claim 1, characterized in that: Both sides of the installation frame (3) are provided with installation grooves, and two symmetrical squeezing rollers (27) are rotatably connected in the installation grooves via a rotating shaft.

7. The rubber belt forming machine according to claim 1, characterized in that: A support frame (28) is provided on one side of the working chassis (1). A winding roller (29) is rotatably connected to the interior of the support frame (28) via a rotating shaft. The rubber belt body (9) can be wound around the winding roller (29). A mounting rod (30) is provided in the support frame (28). The mounting rod (30) is located on one side of the winding roller (29). A plurality of limiting rods (31) are fixed on the top of the mounting rod (30). A driving motor is installed on the support frame (28).

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