Air spring rubber sleeve reverse wrapping machine

Abstract

The utility model provides an air spring rubber sleeve reverse wrapping machine which comprises a machine frame, a reverse wrapping mechanism, a transmission mechanism, a centering clamp and a control system are installed on the machine frame, a rubber sleeve is arranged on the machine frame, the surface of the rubber sleeve is connected with a vulcanization sheath mold in a sleeved mode, the centering clamp is arranged at one end of the vulcanization sheath mold, and the control system is connected with the transmission mechanism. The reverse wrapping mechanism comprises a first air bag assembly and a second air bag assembly, the first air bag assembly is installed at one end of the vulcanization sheath mold, the end, away from the vulcanization sheath mold, of the first air bag assembly is connected with the second air bag assembly, the transmission mechanism comprises a slide carriage, a ball screw and a guide rail, and the guide rail is installed on the surface of the rack; by arranging the first air bag assembly and the second air bag assembly, expansion of the air bag is controlled, reverse wrapping is carried out, the structure is simple, operation is convenient and fast, reverse wrapping of the rubber sleeve can be easily and rapidly completed, the vulcanization quality of the air spring can be improved, and the labor intensity of reverse wrapping of the rubber sleeve is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of rubber sleeve reverse wrapping machine, concretely air spring rubber sleeve reverse wrapping machine. BACKGROUND

[0002] Air spring vulcanization is mainly inner bag type vulcanization, and the vulcanization bag is inside and the steel mold is outside. When air spring vulcanization, a rubber sleeve needs to be reversely wrapped on the inside of the vulcanization steel mold to ensure the vulcanization quality of the air spring.

[0003] In the prior art, there is no equipment specially used for rubber sleeve reverse wrapping, and the traditional rubber sleeve flanging is manually flanged by workers, which has high labor intensity, low tooling efficiency, time-consuming and laborious, and sometimes there are flanging gaps, wrinkles and misplacement, which affect the product quality.

[0004] Therefore, the utility model provides air spring rubber sleeve reverse wrapping machine to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to solve the above technical problems, the utility model provides air spring rubber sleeve reverse wrapping machine to solve the problems of high labor intensity, low tooling efficiency, time-consuming and laborious, sometimes flanging gap, wrinkles and misplacement in the prior art.

[0006] The air spring rubber sleeve reverse wrapping machine comprises a rack, a reverse wrapping mechanism, a transmission mechanism, a centering clamp and a control system which are installed on the rack, a rubber sleeve is arranged on the rack, a vulcanization sheath mold is sleeved on the surface of the rubber sleeve, the centering clamp is arranged at one end of the vulcanization sheath mold, the reverse wrapping mechanism comprises a gas bag assembly one and a gas bag assembly two, the gas bag assembly one is installed at one end of the vulcanization sheath mold, one end of the gas bag assembly one away from the vulcanization sheath mold is connected with the gas bag assembly two, the transmission mechanism comprises a sliding plate, a ball screw and a guide rail, the guide rail is installed on the surface of the rack, the sliding plate is slidably connected to the surface of the guide rail, the ball screw penetrates through the bottom of the sliding plate in the form of screw thread, the two ends of the ball screw are installed on the surface of the rack through bearing seats, one end of the ball screw penetrates through the bearing seat and is fixedly connected with a pulley, one end of the gas bag assembly two is connected to the sliding plate, and a power control box is installed on one side of the rack.

[0007] Further, the centering clamp comprises a clamping sliding rail and two mutually symmetrical mold clamping structures, the clamping sliding rails are mutually symmetrical and are installed at one end of the surface of the rack, the mold clamping structures are slidably connected to the surface of the clamping sliding rail, the mold clamping structures are arranged on the two sides of the vulcanization sheath mold respectively, and a clamp screw is arranged between the clamping sliding rails.

[0008] Further, the two ends of the clamp screw rod are installed on the surface of the rack through screw rod frames, the surface of the clamp screw rod is threadedly connected with a screw nut sliding sleeve, the screw nut sliding sleeve is fixedly connected at the bottom of the mold clamping structure respectively, and one end of the clamp screw rod is movably penetrated through one of the screw rod frames and is fixedly connected with a hand wheel.

[0009] Further, the slide plate is arranged on the rack away from the centering clamp, a fixing frame is vertically arranged on the surface of the slide plate, and the air bag assembly two is connected to the fixing frame.

[0010] Further, a driving motor is arranged at the bottom of the rack, a driving wheel is fixedly connected to the output shaft of the driving motor, and the driving wheel and the belt wheel are drivingly connected through a synchronous belt.

[0011] Further, a protection device is arranged on the surface of the rack, the protection device is a rectangular protection frame and covers the surfaces of the air bag assembly one and the air bag assembly two.

[0012] Further, a beacon frame is arranged on the surface of the rack, and a beacon device is arranged on the beacon frame.

[0013] Compared with the prior art, the utility model has the advantages of the following beneficial effects:

[0014] 1、 the utility model discloses a simple structure, convenient operation, can simply and quickly complete the reverse packing of the rubber sleeve, is favorable for improving the air spring vulcanization quality and reducing the labor intensity of the rubber sleeve reverse packing.

[0015] 2、 the rubber sleeve reverse packing machine of the utility model is mainly composed of a capsule reverse packing device, a transmission device, a centering clamp and a control system, is used for the assembly and reverse packing of the vulcanization rubber sleeve and vulcanization mold. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the perspective view of the utility model;

[0017] Figure 2 It is the front view of the utility model;

[0018] Figure 3 It is the plan view of the utility model;

[0019] Figure 4 It is the side view of the utility model.

[0020] In the drawing:

[0021] 1, rack; 2, rubber sleeve; 3, vulcanization sheath mold; 4, hand wheel; 5, mold clamping structure; 6, air bag assembly one; 7, air bag assembly two; 8, slide plate; 9, ball screw; 10, guide rail; 11, pulley; 12, synchronous belt; 13, drive motor; 14, beacon device; 15, protection device. DETAILED DESCRIPTION

[0022] The embodiments of the present application will be further described in detail below with reference to the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0023] As shown in Figures 1-4 The present application provides an air spring rubber sleeve reverse wrapping machine, which comprises a rack 1, a reverse wrapping mechanism, a transmission mechanism, a centering clamp and a control system are installed on the rack 1, a rubber sleeve 2 is arranged on the rack 1, a vulcanization sheath mold 3 is sleeved on the surface of the rubber sleeve 2, the centering clamp is arranged at one end of the vulcanization sheath mold 3, the reverse wrapping mechanism comprises an air bag assembly one 6 and an air bag assembly two 7, the air bag assembly one 6 is installed at one end of the vulcanization sheath mold 3, the end of the air bag assembly one 6 away from the vulcanization sheath mold 3 is connected with the air bag assembly two 7, the transmission mechanism comprises a slide plate 8, a ball screw 9 and a guide rail 10, the guide rail 10 is installed on the surface of the rack 1, the slide plate 8 is slidably connected to the surface of the guide rail 10, the ball screw 9 penetrates through the bottom of the slide plate 8 through threads, the two ends of the ball screw 9 are installed on the surface of the rack 1 through bearing seats, one end of the ball screw 9 penetrates through the bearing seat and is fixedly connected with a pulley 11, one end of the air bag assembly two 7 is connected to the slide plate 8, and a power control box is installed on one side of the rack 1.

[0024] As an embodiment of the present application, the centering clamp comprises a clamping sliding rail and two mutually symmetrical mold clamping structures 5, the clamping sliding rails are mutually symmetrical and installed at one end of the surface of the rack 1, the mold clamping structures 5 are slidably connected to the surface of the clamping sliding rail, the mold clamping structures 5 are respectively arranged on both sides of the vulcanization sheath mold 3, and a clamp screw is arranged between the clamping sliding rails.

[0025] As an embodiment of the present application, the two ends of the clamp screw are installed on the surface of the rack 1 through a screw rod holder, a screw nut sliding sleeve is threadedly connected to the surface of the clamp screw, the screw nut sliding sleeves are respectively fixedly connected to the bottoms of the mold clamping structures 5, and one end of the clamp screw movably penetrates through one of the screw rod holders and is fixedly connected with a hand wheel 4.

[0026] As an embodiment of the present application, the slide plate 8 is arranged at one end of the rack 1 away from the centering clamp, a fixing frame is perpendicularly installed on the surface of the slide plate 8, and the air bag assembly two 7 is connected to the fixing frame.

[0027] As an embodiment of the utility model, the bottom of the rack 1 is provided with a driving motor 13, the output shaft of the driving motor 13 is fixedly connected with a driving wheel, and the driving wheel and the belt pulley 11 are drivingly connected through a synchronous belt 12.

[0028] As an embodiment of the utility model, the surface of the rack 1 is provided with a protective device 15, the protective device 15 adopts a rectangular protective frame and covers the surfaces of the air bag assembly one 6 and the air bag assembly two 7.

[0029] As an embodiment of the utility model, the surface of the rack 1 is provided with a beacon frame, and the beacon frame is provided with a beacon device 14.

[0030] Specific working principle:

[0031] After the rubber sleeve 2 and the vulcanization sheath mold 3 are matched and placed in the center clamp, the mold clamping structure 5 is moved by shaking the hand wheel 4 to clamp the mold, and the hand wheel 4 is locked;

[0032] The hand wheel 4 drives the clamp screw rod to rotate, and then the two mold clamping structures 5 are close to each other and clamped on both sides of the vulcanization sheath mold 3;

[0033] The alternating current driving motor 13 drives the ball screw 9 to rotate, and moves the capsule reverse wrapping device to a predetermined position;

[0034] The air bag is inflated, the air bag assembly two 7 is expanded, the rubber sleeve 2 port is expanded, the rubber sleeve 2 is manually wrapped to the outer cylindrical surface of the vulcanization sheath mold 3, and the reverse wrapping of one end is completed.

[0035] The vulcanization sheath mold 3 is turned over and clamped, the right air bag assembly one 6 is inflated and tensioned first, the capsule reverse wrapping device is moved to the right, the rubber sleeve 2 is tensioned, the air bag assembly two 7 is inflated, and the reverse wrapping of the other end of the rubber sleeve 2 is completed.

[0036] The embodiments of the utility model are given for example and description, although the embodiments of the utility model have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary, and cannot be understood as the limitation of the utility model, and the ordinary skilled in the art can change, modify, replace and modify the above-mentioned embodiments within the scope of the utility model.

Claims

1. An air spring rubber sleeve turn-up machine, comprising a frame (1), a turn-up mechanism, a transmission mechanism, a centering clamp and a control system are installed on the frame (1), characterized in that: The rack (1) is provided with a rubber sleeve (2), the surface of the rubber sleeve (2) is sleeved with a vulcanization sheath mold (3), a centering clamp is arranged at one end of the vulcanization sheath mold (3), the wrapping mechanism comprises a gas bag assembly one (6) and a gas bag assembly two (7), the gas bag assembly one (6) is installed at one end of the vulcanization sheath mold (3), one end of the gas bag assembly one (6) away from the vulcanization sheath mold (3) is connected with the gas bag assembly two (7), the transmission mechanism comprises a sliding plate (8), a ball screw (9) and a guide rail (10), the guide rail (10) is installed on the surface of the rack (1), the sliding plate (8) is slidably connected on the surface of the guide rail (10), the ball screw (9) penetrates through the bottom of the sliding plate (8) through threads, the two ends of the ball screw (9) are installed on the surface of the rack (1) through bearing seats, one end of the ball screw (9) penetrates through the bearing seat and is fixedly connected with a pulley (11), one end of the gas bag assembly two (7) is connected on the sliding plate (8), one side of the rack (1) is provided with an electric control box.

2. The air spring grommet turner of claim 1, wherein: The centering clamp comprises clamping sliding rails and two mutually symmetrical mold clamping structures (5), the clamping sliding rails are symmetrically installed at one end of the surface of the rack (1), the mold clamping structures (5) are slidably connected on the surface of the clamping sliding rails, the mold clamping structures (5) are respectively arranged at the two sides of the vulcanization sheath mold (3), and clamping lead screws are arranged between the clamping sliding rails.

3. The air spring grommet turner of claim 2, wherein: The two ends of the clamping lead screws are installed on the surface of the rack (1) through lead screw frames, and lead nut sliding sleeves are threadedly connected on the surface of the clamping lead screws, the lead nut sliding sleeves are respectively fixedly connected at the bottoms of the mold clamping structures (5), and one end of the clamping lead screw movably penetrates through one of the lead screw frames and is fixedly connected with a hand wheel (4).

4. The air spring grommet turner of claim 1 wherein: The sliding plate (8) is arranged at one end of the rack (1) away from the centering clamp, and a fixing frame is vertically installed on the surface of the sliding plate (8), and the gas bag assembly two (7) is connected to the fixing frame.

5. The air spring grommet turner of claim 1 wherein: A driving motor (13) is installed at the bottom of the rack (1), a driving wheel is fixedly connected to the output shaft of the driving motor (13), and the driving wheel and the pulley (11) are drivingly connected through a synchronous belt (12).

6. The air spring grommet turner of claim 1 wherein: A protection device (15) is installed on the surface of the rack (1), the protection device (15) adopts a rectangular protection frame and covers the surfaces of the gas bag assembly one (6) and the gas bag assembly two (7).

7. The air spring grommet turner of claim 1 wherein: A beacon frame is installed on the surface of the rack (1), and a beacon device (14) is installed on the beacon frame.

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