A winding machine for producing rubber hoses

Abstract

The utility model discloses a production rubber hose's winding machine, including support frame, still include turnover mechanism, be equipped with winding mechanism on turnover mechanism, and winding mechanism includes support plate, is installed with speed reducer motor on support plate, and the output shaft of speed reducer motor is connected carousel, and the equal interval fixed connection of carousel is connected with a plurality of fixed seat, and the winding plate is rotatably connected through the pin shaft on fixed seat, and the baffle is rotatably connected through the pin shaft on winding plate, the utility model discloses the setting of turnover mechanism and winding mechanism, and first air cylinder swings through connecting rod and drives rocker arm, makes clamping rod rotate, drives winding mechanism and turns over downward, converts from horizontal winding station to vertical unloading station, second air cylinder retracts, and pulls round plate and moves, and the baffle is driven to turn over inwards through connecting block, and the winding plate is retracted, makes winding support surface from cylindrical to conical, and the material roll is automatically dropped under the action of gravity, realizes quick unloading, has saved operation time, and has promoted work efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of rubber hose production equipment, and in particular to a winding machine for producing rubber hoses. Background Technology

[0002] In the production of rubber hoses, winding the extruded hose into a coil is a crucial subsequent process. Traditional winding equipment typically requires operators to manually remove the heavy coil from the winding machine after winding, or to use additional lifting equipment for unloading. This method is not only labor-intensive and inefficient, but also poses safety risks such as pinching and crushing injuries during manual operation. To address these issues, some winding machines with unloading functions have emerged in the existing technology. For example, CN215974352U describes a winding mechanism for rubber hose production. When it is necessary to unload the rubber hose from the winding block, the operator activates the first cylinder, which extends and rotates the baffle to a position parallel to the winding block. Simultaneously, the second cylinder extends, causing a circular plate to move forward to support the side of the baffle. The forward movement of the second cylinder drives the second sliding block via a connecting rod, which in turn causes the first sliding block to slide along the first groove, ultimately pushing the plate forward and pushing the rubber hose out of the winding block for rapid unloading. However, the unloading process is not smooth and is prone to jamming. Utility Model Content

[0003] The purpose of this invention is to provide a winding machine for producing rubber hoses in order to solve the above-mentioned problems.

[0004] This utility model achieves the above objectives through the following technical solutions:

[0005] A winding machine for producing rubber hoses includes a support frame with a flipping mechanism on the support frame; a winding mechanism for winding the rubber hose is provided on the flipping mechanism; the flipping mechanism includes a cylinder seat fixedly connected to the upper surface of the support frame base plate; a first cylinder is provided on the cylinder seat, a connecting rod is provided on the piston rod of the first cylinder, a rocker arm is connected to the connecting rod, and a clamping rod is connected to the end of the rocker arm away from the connecting rod, the clamping rod is connected to the side plate of the support frame; the winding mechanism includes a support plate connected to the clamping rod; a reduction motor is provided at the center of the rear surface of the support plate, the output shaft of the reduction motor is connected to a turntable, multiple fixed seats are connected to the front of the turntable, and a winding plate is connected to the fixed seats; a baffle is connected to the end of the winding plate away from the fixed seats; a second cylinder is fixedly connected to the center of the turntable, a circular plate is fixedly connected to the piston rod of the second cylinder, a connecting block is provided on the circular plate, and the connecting block is connected to one end of the baffle.

[0006] Further configuration: The first cylinder is rotatably connected to the cylinder seat via a pin, the connecting rod is fixedly connected to the piston rod of the first cylinder, the rocker arm is rotatably connected to the connecting rod via a pin, and the rocker arm is fixedly connected to the clamping rod.

[0007] Further configuration: The clamping rods are symmetrically and rotatably connected to the left and right side plates of the support frame, and the support plate is fixedly connected to the clamping rods.

[0008] Further configuration: The geared motor is fixedly connected to the support plate, and the turntable is fixedly connected to the output shaft of the geared motor.

[0009] Further configuration: The fixed seats are arranged in a circular pattern at equal intervals on the turntable, and the fixed seats are fixedly connected to the turntable. The take-up plate is rotatably connected to the fixed seats through a pin, and the baffle is rotatably connected to the take-up plate through a pin. The baffle is rotatably connected to the connecting block through a pin.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] By setting up a flipping mechanism and a winding mechanism, the first cylinder drives the rocker arm to swing through the connecting rod, causing the clamping rod to rotate and drive the winding mechanism to flip downwards, changing from the horizontal winding station to the vertical unloading station; the second cylinder retracts, pulling the circular plate to move, and through the connecting block, it drives the baffle to flip inwards, pushing the winding plate to retract, so that the winding support surface changes from cylindrical to conical, and the material roll automatically falls off under the action of gravity, realizing rapid unloading, saving operation time and improving work efficiency. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is an isometric view of a rewinding machine for producing rubber hoses as described in this utility model;

[0014] Figure 2 This is a front view structural diagram of a rewinding machine for producing rubber hoses according to the present invention;

[0015] Figure 3 This is a left-side structural schematic diagram of a rewinding machine for producing rubber hoses according to this utility model;

[0016] Figure 4 This is a schematic diagram of the winding mechanism of a winding machine for producing rubber hoses, as described in this utility model.

[0017] The annotations in the attached figures are explained as follows:

[0018] 1. Support frame; 21. Cylinder seat; 22. First cylinder; 23. Connecting rod; 24. Rocker arm; 25. Clamping rod; 31. Support plate; 32. Gear motor; 33. Turntable; 34. Fixed seat; 35. Winding plate; 36. Baffle; 37. Second cylinder; 38. Circular plate; 39. Connecting block. Detailed Implementation

[0019] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] The present invention will be further described below with reference to the accompanying drawings:

[0022] like Figures 1-4 As shown, a rewinding machine for producing rubber hoses includes a support frame 1, a flipping mechanism is provided on the bottom plate of the support frame 1, and a rewinding mechanism for winding the rubber hose is provided on the flipping mechanism.

[0023] In this embodiment: the flipping mechanism includes a cylinder seat 21, which is fixedly connected to the upper surface of the base plate of the support frame 1; a first cylinder 22 is provided on the cylinder seat 21, and the first cylinder 22 is rotatably connected to the cylinder seat 21 by a pin; the piston rod of the first cylinder 22 is fixedly connected to a connecting rod 23, and a rocker arm 24 is rotatably connected to the connecting rod 23 by a pin; the rocker arm 24 is fixedly connected to a clamping rod 25, and the clamping rod 25 is symmetrically and rotatably connected to the left and right side plates of the support frame 1; when the first cylinder 22 retracts, it drives the connecting rod 23 to move, which in turn drives the rocker arm 24 to swing around the axis of the clamping rod 25, so that the entire winding mechanism rotates downward around the axis and flips from the winding position to the unloading position; after flipping, the rolled rubber hose is in a vertical hanging state, which facilitates unloading.

[0024] In this embodiment: the winding mechanism includes a support plate 31, which is fixedly connected to a clamping rod 25; a reduction motor 32 is fixedly connected to the center of the rear surface of the support plate 31, and the output shaft of the reduction motor 32 is fixedly connected to a turntable 33; multiple fixed seats 34 are fixedly connected to the front of the turntable 33 in a circular arrangement at equal intervals, and winding plates 35 are rotatably connected to the fixed seats 34 via pins; a baffle 36 is rotatably connected to the end of the winding plate 35 away from the fixed seats 34 via a pin; a second cylinder 37 is fixedly connected to the center of the turntable 33, and a circular plate 38 is fixedly connected to the piston rod of the second cylinder 37; a connecting block 39 is provided on the circular plate 38, and one end of the connecting block 39 is rotatably connected to the baffle 36 via a pin; through the design of the winding mechanism, firstly, the starting end of the rubber hose is fixed to one of the winding plates 35; the reduction motor 32 is started, and its output shaft drives the turntable 33 to rotate at a uniform speed; the winding plate 35 fixed to the turntable 33 rotates accordingly, thereby winding the rubber hose in an orderly manner. The base is wound around the take-up plate 35; during this process, the baffle 36 effectively limits lateral movement to prevent the hose from coming off; when the winding length reaches the set value, the reduction motor 32 stops rotating; subsequently, the flipping mechanism actuates, driving the entire winding mechanism to flip from the horizontal winding station to the vertical unloading station, preparing for unloading; at the unloading station, the piston rod of the second cylinder 37 retracts, pulling the circular plate 38 backward; the circular plate 38, through the arranged connecting blocks 39, together with... The step causes all the baffles 36 to flip inward around their hinge point with the take-up plate 35. Since the baffles 36 and the take-up plate 35 are hinged, the inward flipping of the baffles 36 will directly push the take-up plate 35, causing it to retract inward around its hinge point with the fixed seat 34. All the take-up plates 35 move synchronously, changing the entire take-up support surface from a cylindrical shape to a conical shape, eliminating the radial constraint on the material roll. Under the action of gravity, the completed rubber hose roll will automatically fall off the formed conical surface, completing the unloading.

[0025] The working principle and usage process of this utility model are as follows: The operator fixes the starting end of the hose to a take-up plate 35, and then starts the reduction motor 32. Its output shaft starts to rotate and drives the turntable 33 fixed to it to rotate at a constant speed. The rotation of the turntable 33 drives multiple fixed seats 34 arranged in a circle in front of it to move synchronously. Each fixed seat 34 drives the take-up plate 35 to rotate through a pin, thereby winding the hose orderly onto the take-up plate 35. During this process, the baffle 36 connected to the end of the take-up plate 35 through the pin always plays a lateral limiting role. When the winding is completed, the reduction motor 32 stops, the piston rod of the first cylinder 22 begins to retract, pulling the connecting rod 23 fixed to it to move. The connecting rod 23 then pushes the rocker arm 24 connected to it through the pin to swing. The swing of the rocker arm 24 forces the clamping rod 25 to rotate at its connection point with the side plate of the support frame 1, and finally drives the entire winding mechanism to rotate downward around the axis of the clamping rod 25, from the winding. The workstation flips to an unloading workstation; at the unloading workstation, the piston rod of the second cylinder 37 retracts, pulling the circular plate 38 fixed to the top of its piston rod towards the turntable 33; the circular plate 38 drives multiple connecting blocks 39 evenly distributed on it to retract synchronously; each connecting block 39 then pulls the baffle 36 hinged to it, forcing the baffle 36 to flip inward around its hinge point with the winding plate 35; the inward flipping of the baffle 36, through its hinge point with the winding plate 35, directly pushes the winding plate 35 around its hinge point with the winding plate 35. The hinge point of the fixed seat 34 retracts inward; all the take-up plates 35 move synchronously to change the support surface from cylindrical to conical, and the rolled rubber hose automatically falls off under the action of gravity; after the unwinding is completed, the piston rod of the second cylinder 37 extends, pushing the circular plate 38 forward, and through the connecting block 39, the baffle 36 and the take-up plate 35 are re-unwound and reset; then the piston rod of the first cylinder 22 extends, driving the connecting rod 23 and the rocker arm 24 to move in opposite directions, flipping the entire take-up mechanism to retract the roll station.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A winding machine for producing rubber hoses, characterized in that: The system includes a support frame (1), on which a flipping mechanism is provided; the flipping mechanism is provided with a winding mechanism for winding a rubber hose; the flipping mechanism includes a cylinder seat (21), which is fixedly connected to the upper surface of the base plate of the support frame (1); a first cylinder (22) is provided on the cylinder seat (21), and a connecting rod (23) is provided on the piston rod of the first cylinder (22); a rocker arm (24) is connected to the connecting rod (23), and a clamping rod (25) is connected to the end of the rocker arm (24) away from the connecting rod (23); the clamping rod (25) is connected to the side plate of the support frame (1); the winding mechanism includes a support plate (31), which is provided with a first cylinder (22), and a connecting rod (23) is provided on the piston rod of the first cylinder (22); a rocker arm (24) is connected to the connecting rod (23), and a clamping rod (25) is connected to the side plate of the support frame (1); the winding mechanism includes a support plate (31), which is provided with a first cylinder (22), and a connecting rod (23) is provided on the piston rod of the first cylinder (22); a connecting rod (23) is provided on the connecting rod (24), and a clamping rod (25) is connected to the side plate of the support frame (1); the winding mechanism includes a support plate (31), which is provided with a first cylinder (22), and a connecting rod (23) is provided on the piston rod of the first cylinder (22). 1) Connected to the clamping rod (25), a reduction motor (32) is provided at the center of the rear surface of the support plate (31). The output shaft of the reduction motor (32) is connected to the turntable (33). Multiple fixed seats (34) are connected to the front of the turntable (33). A winding plate (35) is connected to the fixed seat (34). A baffle (36) is connected to the end of the winding plate (35) away from the fixed seat (34). A second cylinder (37) is fixedly connected at the center of the turntable (33). A circular plate (38) is fixedly connected to the piston rod of the second cylinder (37). A connecting block (39) is provided on the circular plate (38). The connecting block (39) is connected to one end of the baffle (36).

2. The winding machine for producing rubber hoses according to claim 1, characterized in that: The first cylinder (22) is rotatably connected to the cylinder seat (21) via a pin, the connecting rod (23) is fixedly connected to the piston rod of the first cylinder (22), the rocker arm (24) is rotatably connected to the connecting rod (23) via a pin, and the rocker arm (24) is fixedly connected to the clamping rod (25).

3. A winding machine for producing rubber hoses according to claim 1, characterized in that: The clamping rod (25) is symmetrically and rotatably connected to the left and right side plates of the support frame (1), and the support plate (31) is fixedly connected to the clamping rod (25).

4. A winding machine for producing rubber hoses according to claim 1, characterized in that: The geared motor (32) is fixedly connected to the support plate (31), and the turntable (33) is fixedly connected to the output shaft of the geared motor (32).

5. A winding machine for producing rubber hoses according to claim 1, characterized in that: The fixed seats (34) are arranged in a circular pattern at equal intervals on the turntable (33). The fixed seats (34) are fixedly connected to the turntable (33). The winding plate (35) is rotatably connected to the fixed seats (34) by a pin. The baffle (36) is rotatably connected to the winding plate (35) by a pin. The baffle (36) is rotatably connected to the connecting block (39) by a pin.

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