Rubber drawing device for rubber production

Abstract

The utility model discloses a rubber production is with rubber drawing device relates to drawing device technical field, and this scheme includes frame, the inside installation of frame is used for drawing rubber drawing mechanism, the top of frame is equipped with tension adjusting mechanism, and the tension adjusting mechanism is used for adjusting the tension of rubber, the inside installation of frame is equipped with guide mechanism, and the guide mechanism is used for guiding rubber, the utility model discloses the drawing mechanism of setting is convenient for drawing the rubber of different thickness, and the tension adjusting mechanism of setting can adjust the tension of rubber in the rubber drawing process automatically, avoids appearing tensile deformation, fracture etc. in the traction process, and the guide mechanism of setting can guide the drawing of different width rubber, avoids the situation of deviation, and the dust removal mechanism of setting can clean the upper and lower surface of different thickness rubber, can improve practicality.

Description

Technical Field

[0001] This utility model relates to the technical field of drawing devices, specifically a rubber drawing device for rubber production. Background Technology

[0002] Rubber is an elastic polymer that can be obtained from the sap of some plants or is synthetic. In the production of rubber products, stretching is generally required. A search revealed Chinese patent publication number CN222402724U, which discloses a rubber stretching device for rubber production, relating to the field of rubber stretching technology. The device includes a conveyor belt with vertical plates symmetrically fixed to one side of each end. A supporting beam is installed between the two vertical plates, and a threaded sleeve is fixed to the middle of the supporting beam. A screw is internally threaded into the sleeve and connected to a screw rod. A bracket is rotatably connected to the lower end of the screw rod, and a pressure roller is rotatably connected to the lower end of the bracket. The device also includes a dust removal mechanism, comprising a truss and a dust collection device.

[0003] While the above-mentioned technical solution can remove floating dust on the surface of rubber products by setting up a dust removal mechanism, the fixed position of the cleaning brush makes it inconvenient to clean rubber surfaces of different thicknesses. Furthermore, it cannot adjust the tension of the rubber or guide its movement, resulting in problems such as stretching deformation, breakage, and displacement of the rubber during the pulling process. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a rubber pulling device for rubber production, which solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a rubber pulling device for rubber production, comprising a frame, a pulling mechanism for pulling rubber installed inside the frame, a tension adjusting mechanism installed on the top of the frame for adjusting the tension of the rubber, a guiding mechanism installed inside the frame for guiding the rubber, a dust removal mechanism installed on one side of the frame for removing dust from the surface of the rubber, and a controller fixedly installed on one side of the frame;

[0006] The tension adjustment mechanism includes a second cylinder fixedly installed on the top of the frame. A first connecting plate is fixedly connected to the bottom of the second cylinder. Two spring telescopic rods are symmetrically fixedly connected to the bottom of the first connecting plate. A second connecting plate is fixedly connected to the bottom of the spring telescopic rods. A pressure sensor is fixedly installed at the bottom of the second connecting plate. A mounting frame is fixedly connected to the bottom of the pressure sensor. A pressure roller is rotatably connected inside the mounting frame.

[0007] Preferably, the pulling mechanism includes two active rollers symmetrically rotatably connected inside the frame. A first motor is fixedly installed on one side of the outer surface of the frame. The output shaft of the first motor is fixedly connected to one end of the corresponding active roller. A first cylinder is fixedly installed on the top of the frame. A mounting frame is fixedly connected to the bottom end of the first cylinder. Driven rollers that cooperate with the two active rollers are symmetrically rotatably connected to both sides of the mounting frame, which facilitates the pulling of the rubber.

[0008] Preferably, the top of the mounting bracket is fixedly connected to a guide rod that is slidably connected to the top of the frame, and the top of the mounting bracket has an opening that cooperates with the second cylinder, and the guide rod can play a guiding role.

[0009] Preferably, the guiding mechanism includes a second motor fixedly installed on one side of the frame, the output shaft of the second motor being fixedly connected to a first bidirectional lead screw, and the outer surface of the first bidirectional lead screw being symmetrically threaded with two sliders that are slidably connected to the inside of the frame. The top of the sliders is rotatably connected to a guide roller, which facilitates limiting and guiding rubber of different widths and avoids deviation.

[0010] Preferably, the dust removal mechanism includes a side frame fixedly connected to one side of the frame, a second bidirectional lead screw rotatably connected through the top of the side frame, a turntable fixedly connected to the top of the second bidirectional lead screw, two movable plates slidably connected to the side frame symmetrically threaded on the outer surface of the second bidirectional lead screw, a dust suction hood fixedly connected to one end of each movable plate, the two dust suction hoods being arranged opposite each other, and a cleaning brush in contact with the rubber surface fixedly connected to the inner wall of each dust suction hood, facilitating cleaning of the upper and lower surfaces of rubber of different thicknesses.

[0011] Preferably, a vacuum cleaner is provided on one side of the frame, and the suction end of the vacuum cleaner is fixedly connected to the inside of two vacuum hoods through a hose, so as to facilitate the removal of dust.

[0012] This utility model provides a rubber drawing device for rubber production. It has the following advantages:

[0013] This rubber pulling device for rubber production facilitates the pulling of rubber of different thicknesses through its pulling mechanism. Its tension adjustment mechanism automatically regulates the rubber tension during the pulling process, preventing stretching deformation and breakage that could affect product quality. Its guiding mechanism guides the pulling of rubber of different widths, preventing deviation. Its dust removal mechanism cleans the upper and lower surfaces of rubber of different thicknesses, improving its practicality. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a partial structural schematic diagram of the pulling mechanism of this utility model;

[0016] Figure 3 This is a schematic diagram of the tension adjustment mechanism of this utility model;

[0017] Figure 4 This is a schematic diagram of the guiding mechanism of this utility model;

[0018] Figure 5 This is a schematic diagram of the dust removal mechanism of this utility model.

[0019] In the diagram, 1. Frame; 2. Pulling mechanism; 21. Drive roller; 22. First motor; 23. First cylinder; 24. Mounting frame; 25. Driven roller; 26. Guide rod; 3. Tension adjustment mechanism; 31. Second cylinder; 32. First connecting plate; 33. Spring telescopic rod; 34. Second connecting plate; 35. Pressure sensor; 36. Mounting frame; 37. Pressure roller; 4. Guiding mechanism; 41. Second motor; 42. First bidirectional lead screw; 43. Slider; 44. Guide roller; 5. Dust removal mechanism; 51. Side frame; 52. Second bidirectional lead screw; 53. Moving plate; 54. Dust hood; 55. Cleaning brush; 56. Vacuum cleaner; 57. Hose; 6. Controller. Detailed Implementation

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

[0021] Example 1:

[0022] like Figures 1 to 5 As shown, a rubber pulling device for rubber production includes a frame 1, a pulling mechanism 2 for pulling rubber is installed inside the frame 1, a tension adjusting mechanism 3 is installed on the top of the frame 1 for adjusting the tension of the rubber, a guiding mechanism 4 is installed inside the frame 1 for guiding the rubber, and a dust removal mechanism 5 is installed on one side of the frame 1 for removing dust from the surface of the rubber.

[0023] The set pulling mechanism 2 facilitates the pulling of rubber of different thicknesses. The set tension adjustment mechanism 3 can automatically adjust the tension of the rubber during the pulling process to avoid problems such as stretching deformation and breakage during traction, which would affect product quality. The set guiding mechanism 4 can guide the pulling of rubber of different widths to avoid deviation. The set dust removal mechanism 5 can clean the upper and lower surfaces of rubber of different thicknesses, which can improve practicality.

[0024] It should be noted that in this technical solution, a controller 6 is fixedly installed on one side of the frame 1. The controller 6 facilitates the control of various mechanisms. The controller 6 is common knowledge in this technical field and belongs to the prior art, so it is not described in detail.

[0025] like Figure 1 and Figure 2 As shown, the pulling mechanism 2 includes two drive rollers 21 symmetrically rotatably connected inside the frame 1. A first motor 22 is fixedly mounted on one side of the outer surface of the frame 1. The output shaft of the first motor 22 is fixedly connected to one end of the corresponding drive roller 21. A first cylinder 23 is fixedly mounted on the top of the frame 1. A mounting frame 24 is fixedly connected to the bottom end of the first cylinder 23. Driven rollers 25 that cooperate with the two drive rollers 21 are symmetrically rotatably connected to both sides of the mounting frame 24. A guide rod 26 that is slidably connected to the top of the frame 1 is fixedly connected to the top of the mounting frame 24.

[0026] In use, the operation of the first cylinder 23 can drive the driven roller 25 to move up and down, and the first motor 22 can drive the active roller 21 to rotate, thereby enabling the pulling operation of rubber of different thicknesses.

[0027] like Figures 1 to 3 As shown, the tension adjustment mechanism 3 includes a second cylinder 31 fixedly installed on the top of the frame 1. A first connecting plate 32 is fixedly connected to the bottom end of the second cylinder 31. Two spring telescopic rods 33 are symmetrically fixedly connected to the bottom of the first connecting plate 32. A second connecting plate 34 is fixedly connected to the bottom end of the spring telescopic rods 33. A pressure sensor 35 is fixedly installed at the bottom end of the second connecting plate 34. A mounting frame 36 is fixedly connected to the bottom end of the pressure sensor 35. A pressure roller 37 is rotatably connected inside the mounting frame 36. An opening that cooperates with the second cylinder 31 is opened on the top of the mounting frame 24.

[0028] During use, the second cylinder 31 and the pressure sensor 35 are both connected to the controller 6 via wires. The pressure roller 37 can press down on the rubber. When the rubber tension changes, the spring telescopic rod 33 will extend or retract first to avoid excessive looseness or tightness. Then, the operation of the second cylinder 31 is adjusted by the value of the pressure sensor 35, which can automatically adjust the rubber tension.

[0029] like Figure 1 and Figure 4 As shown, the guide mechanism 4 includes a second motor 41 fixedly installed on one side of the frame 1. The output shaft of the second motor 41 is fixedly connected to a first bidirectional lead screw 42. The outer surface of the first bidirectional lead screw 42 is symmetrically threaded with two sliders 43 that are slidably connected to the inside of the frame 1. The top of the sliders 43 is rotatably connected to a guide roller 44.

[0030] The rotation of the second motor 41 drives the first bidirectional lead screw 42 to rotate, which in turn drives the sliders 43 and guide rollers 44 on both sides to move relative to each other through the screw thread, making it easier to guide and transmit rubber of different widths and avoid deviation.

[0031] like Figure 1 and Figure 5 As shown, the dust removal mechanism 5 includes a side frame 51 fixedly connected to one side of the frame 1. A second bidirectional lead screw 52 is rotatably connected through the top of the side frame 51. A turntable is fixedly connected to the top of the second bidirectional lead screw 52. Two movable plates 53, which are slidably connected to the side frame 51, are symmetrically threaded onto the outer surface of the second bidirectional lead screw 52. A dust suction hood 54 is fixedly connected to one end of each movable plate 53. The two dust suction hoods 54 are arranged opposite to each other. A cleaning brush 55 that contacts a rubber surface is fixedly connected to the inner wall of the dust suction hood 54. A vacuum cleaner 56 is provided on one side of the frame 1. The suction end of the vacuum cleaner 56 is fixedly connected to the interior of the two dust suction hoods 54 through a hose 57.

[0032] The rotation of the turntable can drive the second bidirectional lead screw 52 to rotate, which in turn drives the two moving plates 53, the dust cover 54 and the cleaning brush 55 to move relative to each other through the thread. Together with the vacuum cleaner 56, it is convenient to clean rubber surfaces of different thicknesses and improves practicality.

[0033] Working principle: When in use, the operation of the first cylinder 23 can drive the driven roller 25 to move up and down, and the first motor 22 can drive the active roller 21 to rotate, thereby enabling the pulling operation of rubber of different thicknesses.

[0034] During use, the second cylinder 31 and the pressure sensor 35 are both connected to the controller 6 via wires. The pressure roller 37 can press down on the rubber. When the rubber tension changes, the spring telescopic rod 33 will extend or retract first to avoid excessive looseness or tightness. Then, the operation of the second cylinder 31 is adjusted by the value of the pressure sensor 35, which can automatically adjust the rubber tension.

[0035] The rotation of the second motor 41 drives the first bidirectional lead screw 42 to rotate, which in turn drives the sliders 43 and guide rollers 44 on both sides to move relative to each other through the screw thread, making it easier to guide and transmit rubber of different widths and avoid deviation.

[0036] The rotation of the turntable can drive the second bidirectional lead screw 52 to rotate, which in turn drives the two moving plates 53, the dust cover 54 and the cleaning brush 55 to move relative to each other through the thread. Together with the vacuum cleaner 56, it is convenient to clean rubber surfaces of different thicknesses and improves practicality.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0038] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A rubber drawing device for rubber production, comprising a frame (1), characterized in that: The frame (1) is equipped with a pulling mechanism (2) for pulling rubber inside. The frame (1) is equipped with a tension adjustment mechanism (3) on top. The tension adjustment mechanism (3) is used to adjust the tension of the rubber. The frame (1) is equipped with a guide mechanism (4) inside. The guide mechanism (4) is used to guide the rubber. The frame (1) is equipped with a dust removal mechanism (5) on one side. The dust removal mechanism (5) is used to remove dust from the surface of the rubber. The frame (1) is equipped with a controller (6) on one side. The tension adjustment mechanism (3) includes a second cylinder (31) fixedly installed on the top of the frame (1). The bottom end of the second cylinder (31) is fixedly connected to a first connecting plate (32). The bottom of the first connecting plate (32) is symmetrically fixedly connected to two spring telescopic rods (33). The bottom end of the spring telescopic rods (33) is fixedly connected to a second connecting plate (34). The bottom end of the second connecting plate (34) is fixedly installed with a pressure sensor (35). The bottom end of the pressure sensor (35) is fixedly connected to a mounting frame (36). The inside of the mounting frame (36) is rotatably connected to a pressure roller (37).

2. The rubber drawing device for rubber production according to claim 1, characterized in that: The pulling mechanism (2) includes two active rollers (21) symmetrically rotatably connected inside the frame (1). A first motor (22) is fixedly installed on one side of the outer surface of the frame (1). The output shaft of the first motor (22) is fixedly connected to one end of the corresponding active roller (21). A first cylinder (23) is fixedly installed on the top of the frame (1). A mounting frame (24) is fixedly connected to the bottom end of the first cylinder (23). A driven roller (25) that cooperates with the two active rollers (21) is symmetrically rotatably connected to both sides of the mounting frame (24).

3. The rubber drawing device for rubber production according to claim 2, characterized in that: The top of the mounting bracket (24) is fixedly connected to a guide rod (26) that is slidably connected to the top of the frame (1), and the top of the mounting bracket (24) has an opening that cooperates with the second cylinder (31).

4. The rubber drawing device for rubber production according to claim 1, characterized in that: The guiding mechanism (4) includes a second motor (41) fixedly installed on one side of the frame (1). The output shaft of the second motor (41) is fixedly connected to a first bidirectional lead screw (42). The outer surface of the first bidirectional lead screw (42) is symmetrically threaded with two sliders (43) that are slidably connected to the inside of the frame (1). The top of the sliders (43) is rotatably connected to a guide roller (44).

5. The rubber drawing device for rubber production according to claim 4, characterized in that: The dust removal mechanism (5) includes a side frame (51) fixedly connected to one side of the frame (1). A second bidirectional lead screw (52) is rotatably connected through the top of the side frame (51). A turntable is fixedly connected to the top of the second bidirectional lead screw (52). Two movable plates (53) that are slidably connected to the side frame (51) are symmetrically threaded on the outer surface of the second bidirectional lead screw (52). A dust suction hood (54) is fixedly connected to one end of the movable plate (53). The two dust suction hoods (54) are arranged opposite to each other. A cleaning brush (55) that contacts a rubber surface is fixedly connected to the inner wall of the dust suction hood (54).

6. The rubber drawing device for rubber production according to claim 5, characterized in that: A vacuum cleaner (56) is provided on one side of the frame (1), and the suction end of the vacuum cleaner (56) is fixedly connected to the inside of two vacuum hoods (54) through a hose (57).

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