Large-diameter rubber tube forming machine

Abstract

The utility model relates to the technical field of rubber tube forming, in particular to a large-diameter rubber tube forming machine which comprises a supporting frame, air cylinders are fixedly installed at the two ends of the supporting frame, one end of each air cylinder is connected with a motor, and a shaft core is clamped between the motors. Rotating motors are installed at the two ends of the compacting roller, and the rotating motors are fixedly installed in the supporting frame; the winding device has the beneficial effects that an operator can fix one end of a rubber roll to one end of the shaft core and adjust the angle, then the motor is started to drive the shaft core to rotate, the operator slowly moves to the part where rubber is not wound along with rotation of the shaft core until the shaft core is completely wound, and then curtain cloth and steel wires are wound according to the same steps; after winding is completed, the shaft core continues to rotate, then the rotating motors at the two ends of the compaction roller are started, the compaction roller applies inward pressure to the surface of the formed rubber pipe, and therefore interlayer air is removed, the integrity and the structural strength of the rubber pipe are enhanced, and the problems that materials are not tightly attached, and the structural strength is low are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to rubber pipe forming technical field, concretely is a large -diameter rubber pipe forming machine. BACKGROUND

[0002] The large -diameter rubber pipe forming machine plays a vital role in modern industrial production, ensures the stability and quality of rubber pipe in the forming process, and can realize efficient rubber pipe and steel wire winding, greatly improves the production efficiency and quality of rubber pipe product, and the large -diameter rubber pipe forming machine also has excellent wear resistance and fatigue resistance, ensures long -time stable operation, in addition, the equipment also has the characteristics such as simple operation and convenient maintenance, reduces the production cost, in general, the large -diameter rubber pipe forming machine is the important equipment indispensable in rubber pipe production.

[0003] In prior art, the traditional large -diameter rubber pipe forming machine is mainly composed of main frame, transmission system, control system and mould, wherein the main frame supports the whole equipment, the transmission system drives rubber pipe forming, the control system adjusts the collaborative work of each part, and the mould determines the final shape and size of rubber pipe.

[0004] However, when the traditional large -diameter rubber pipe forming machine is used, after completing the winding of rubber pipe and steel wire, the rubber pipe is directly demoulded without compaction treatment, which can cause the problem of not closely adhering between the materials of the formed rubber pipe, and the structural strength is poor, therefore, the utility model provides a large -diameter rubber pipe forming machine to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a large -diameter rubber pipe forming machine to solve the problems in the above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a large -diameter rubber pipe forming machine, the large -diameter rubber pipe forming machine includes: support frame, the both ends of support frame are fixedly installed with air cylinder, one end of air cylinder is connected with motor, and the motor is clamped into with shaft core between the motor;

[0007] Compaction roller, the both ends of compaction roller are installed with rotating motor, and the rotating motor is fixedly installed in support frame.

[0008] Preferably, the support frame is integrally in the cuboid structure, the both end surfaces of the support frame are fixedly installed with mounting plate, the surface of mounting plate is fixedly connected with air cylinder, the two groups of air cylinders are in symmetrical structure, and the output end of air cylinder is fixedly connected with motor.

[0009] Preferably, the motor is installed with speed reducer away from one end of air cylinder, the output end surface of speed reducer is provided with clamping block, and the lower portion of motor is fixedly installed with sliding plate.

[0010] Preferably, the sliding plate is clamped in the sliding frame, a plurality of pulleys are fixedly installed at both ends of the bottom surface of the sliding plate, a sliding groove is formed in the sliding frame, the pulleys are clamped in the sliding groove, and supporting blocks are arranged on the bottom surface of the sliding frame.

[0011] Preferably, the shaft core is in a cylindrical structure as a whole, clamping grooves are formed at both ends of the shaft core, clamping blocks are clamped in the clamping grooves, a limiting rod is arranged on one side of the shaft core, fixing plates are arranged at both ends of the limiting rod, and the fixing plates are fixedly installed on the surface of the supporting frame.

[0012] Preferably, the compaction roller is located at an obliquely upper position of the shaft core, connecting plates are arranged at both ends of the compaction roller, the compaction roller can rotate between the connecting plates, the outer wall surface of the connecting plate is fixedly connected with the output end of the rotating motor, and the supporting frame is fixedly installed on the surface of the supporting frame.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] The large-diameter rubber pipe forming machine provided by the utility model can be used in the following manner: when in use, an operator can fix one end of a rubber material roll at one end of the shaft core and adjust the angle, then starts the motor to drive the rotation of the shaft core, and the operator slowly moves along with the rotation of the shaft core to the part of the rubber material that has not been wound, until the shaft core is completely wound, then the same steps are performed to wind the cord fabric and the steel wire, after the winding is completed, the shaft core continues to rotate, then the rotating motors at both ends of the compaction roller are started, the compaction roller applies an inward pressure to the surface of the formed rubber pipe, so that the interlayer air is removed and the overall performance and structural strength of the rubber pipe are enhanced, thereby avoiding the problem of low structural strength due to poor adhesion between materials. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a structural schematic view of the utility model;

[0016] Fig. 2 It is a structural winding device structural schematic view of the utility model;

[0017] Fig. 3 It is a compaction structural explosion schematic view of the utility model;

[0018] Fig. 4 It is a structural cross-sectional schematic view of the utility model.

[0019] In the drawing: 1, supporting frame; 2, air cylinder; 3, motor; 4, shaft core; 5, compaction roller; 6, rotating motor; 7, supporting frame; 8, mounting plate; 9, speed reducer; 10, clamping block; 11, sliding plate; 12, sliding frame; 13, pulley; 14, sliding groove; 15, supporting block; 16, connecting plate; 17, limiting rod. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme of the utility model clear, complete description, and the advantage is more clear and clear, the following combining with the drawing of the utility model embodiment carries out further detailed explanation. It should be understood that the specific embodiments described herein are part of the embodiments of the utility model, not all embodiments, only to explain the embodiments of the utility model, and not for limiting the embodiments of the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor are within the scope of the utility model protection.

[0021] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and is not intended to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "a", "first", "second", "third", "fourth", "fifth", "sixth" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the utility model, it needs to be explained that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0023] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that these embodiments can not be limited to these specific details in practice for ordinary skilled in the art. In some examples, well-known methods and structures are not described in detail to avoid unnecessarily complicating these embodiments. In addition, all embodiments can be used in combination with each other.

[0024] Embodiment one: please refer to Figs. 1 to 4 The utility model provides a kind of technical scheme: a large-caliber rubber tube forming machine, the large-caliber rubber tube forming machine includes: support frame 1, support frame 1 both ends are fixedly installed with air cylinder 2, air cylinder 2 one end is connected with motor 3, motor 3 is inserted with shaft core 4 between;

[0025] The compacting roller 5 is provided with a rotating motor 6 at both ends, and the rotating motor 6 is fixedly installed in the support frame 7;

[0026] In use, the operator can fix one end of the rubber material roll to one end of the shaft core 4 and adjust the angle, then start the motor 3 to drive the rotation of the shaft core 4, and the operator slowly moves to the part where the rubber material is not wound along with the rotation of the shaft core 4 until the shaft core 4 is completely wound. Then, the cord and the steel wire are wound according to the same steps. After the winding is completed, the shaft core 4 continues to rotate, and then the rotating motor 6 at both ends of the compacting roller 5 is started to apply an inward pressure to the surface of the formed rubber tube, thereby excluding the air between the layers and enhancing the overall strength and structural strength of the rubber tube. In this way, the problem of low structural strength due to poor adhesion between materials is avoided.

[0027] In example two, the compacting roller 5 is provided to make the connection between the rubber tube materials more compact, and the compacting roller 5 is located above the shaft core 4. The compacting roller 5 is provided with a connecting plate 16 at both ends, and the compacting roller 5 can rotate between the connecting plates 16. The outer wall surface of the connecting plate 16 is fixedly connected with the output end of the rotating motor 6, and the support frame 7 is fixedly installed on the surface of the support frame 1.

[0028] The shaft core 4 has a cylindrical structure as a whole, and a clamping groove is formed at both ends of the shaft core 4. A clamping block 10 is clamped in the clamping groove. A limiting rod 17 is arranged on one side of the shaft core 4, and a fixed plate is arranged at both ends of the limiting rod 17. The fixed plate is fixedly installed on the surface of the support frame 1.

[0029] In order to make the overall structural strength of the rubber tube better, when winding the rubber tube, the winding material can be passed from below the limiting rod 17, so that the winding material is more closely attached to the shaft core 4 during winding. When the winding of the rubber tube is completed, the rotating motor 6 is started to make the compacting roller 5 rotate towards the shaft core 4. The compacting roller 5 applies an inward pressure to the rubber tube on the surface of the shaft core 4, so that the materials in the rubber tube are more closely attached, and the structural strength of the rubber tube is improved.

[0030] In example three, the sliding plate 11 is provided to facilitate the disassembly of the shaft core 4. The sliding plate 11 is clamped in the sliding frame 12. A plurality of pulleys 13 are fixedly installed at both ends of the bottom surface of the sliding plate 11. A sliding groove 14 is formed in the sliding frame 12. The pulleys 13 are clamped in the sliding groove 14. The sliding frame 12 is provided with a supporting block 15 at the bottom surface.

[0031] The motor 3 is provided with a speed reducer 9 at the end away from the air cylinder 2. The output end surface of the speed reducer 9 is provided with a clamping block 10. The motor 3 is fixedly installed below the sliding plate 11.

[0032] The support frame 1 has a cuboid structure as a whole. The support frame 1 is provided with a mounting plate 8 fixedly installed at both ends of the surface. The mounting plate 8 is fixedly connected with the air cylinder 2. The two air cylinders 2 have a symmetrical structure. The output end of the air cylinder 2 is fixedly connected with the motor 3.

[0033] In order to facilitate the disassembly of the shaft core 4, the cylinder 2 can drive the motor 3 to move on the slide plate 11, the sliding frame 12 and the pulley 13, so that the clamping block 10 in the clamping groove at both ends of the shaft core 4 can be pulled out, thereby facilitating the disassembly of the shaft core 4.

[0034] Working principle: in actual use, the operator can fix one end of the rubber material roll on one end of the shaft core 4 and adjust the angle, then start the motor 3 to drive the rotation of the shaft core 4, and the operator slowly moves to the part not wound with rubber material along with the rotation of the shaft core 4 until the shaft core 4 is completely wound, then the same steps are carried out to wind the cord fabric and the steel wire, after the winding is completed, the shaft core 4 continues to rotate, then the rotary motor 6 at both ends of the compaction roller 5 is started, so that the compaction roller 5 applies inward pressure to the surface of the formed rubber tube, thereby eliminating the air between the layers and enhancing the overall performance and structural strength of the rubber tube, so that the problem of low structural strength due to poor adhesion between materials is avoided.

[0035] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A large diameter tube building machine characterized by: The large-diameter rubber tube forming machine comprises a support frame (1), gas cylinders (2) are fixedly installed at both ends of the support frame (1), a motor (3) is connected to one end of the gas cylinder (2), and a shaft core (4) is clamped between the motors (3). A compaction roller (5) is installed at both ends of the compaction roller (5), and a rotary motor (6) is fixedly installed in a support frame (7).

2. A large diameter tube building machine according to claim 1, wherein: The support frame (1) is in the form of a cuboid, mounting plates (8) are fixedly installed on the surfaces of both ends of the support frame (1), the gas cylinders (2) are fixedly connected to the surfaces of the mounting plates (8), the two groups of gas cylinders (2) are in a symmetrical structure, and the motors (3) are fixedly connected to the output ends of the gas cylinders (2).

3. A large diameter tube building machine according to claim 1 wherein: A speed reducer (9) is installed away from one end of the motor (3), the output end surface of the speed reducer (9) is provided with a clamping block (10), and a sliding plate (11) is fixedly installed below the motor (3).

4. A large diameter tube building machine according to claim 3, wherein: The sliding plate (11) is clamped in a sliding frame (12), a plurality of pulleys (13) are fixedly installed on the bottom surface of the sliding plate (11), a sliding groove (14) is formed in the sliding frame (12), the pulleys (13) are clamped in the sliding groove (14), and a support block (15) is arranged on the bottom surface of the sliding frame (12).

5. A large diameter tube building machine as defined in claim 1, wherein: The shaft core (4) is in the form of a cylinder, clamping grooves are formed at both ends of the shaft core (4), the clamping blocks (10) are clamped in the clamping grooves, a limiting rod (17) is arranged on one side of the shaft core (4), limiting plates are arranged at both ends of the limiting rod (17), and the limiting plates are fixedly installed on the surface of the support frame (1).

6. A large diameter tube building machine according to claim 1 wherein: The compaction roller (5) is located obliquely above the shaft core (4), connecting plates (16) are arranged at both ends of the compaction roller (5), the compaction roller (5) can rotate between the connecting plates (16), the outer wall surface of the connecting plate (16) is fixedly connected to the output end of the rotary motor (6), and the support frame (7) is fixedly installed on the surface of the support frame (1).

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