Quick assembling and disassembling mechanism for tire capsule drum

Abstract

The utility model relates to the technical field of tire bladder drum loading and unloading, and discloses a quick loading and unloading mechanism for a tire bladder drum, which comprises a placing seat, a bearing component is arranged at the top of the placing seat, an adjusting and mounting component is arranged on the side surface of the bearing component, and the adjusting and mounting component comprises a connecting pipe. The connecting pipe is fixedly connected to the front face of the magnet connecting rectangular block, the front face of the connecting pipe is fixedly connected with a connecting column piece, and the front face of the connecting column piece is fixedly connected with a connecting disc. According to the rapid assembling and disassembling mechanism for the tire bladder drum, by arranging the adjusting and installing assembly, a wedge-shaped clamping block and an air bag can be rapidly moved out of the interior of the tire bladder drum, the purpose of rapid assembling and disassembling is achieved, and the device does not expand a rubber sleeve through contraction control of a hydraulic telescopic rod; and during expansion, synchronous expansion is achieved through arrangement of gas and the annular connecting gas pipe, the control difficulty is low, the situation of uneven expansion during expansion is avoided, and the use effect is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to tire capsule drum dress unloading technical field, concretely to a kind of quick mounting and demounting mechanism of tire capsule drum. BACKGROUND

[0002] In the tire manufacturing industry, tire capsule drum as the key component in vulcanization process, its role is to support and shape tire capsule, ensure that tire can obtain accurate shape and size in vulcanization process. The mounting and demounting operation of tire capsule drum is frequent, and its mounting and demounting efficiency is directly related to the production efficiency of tire and the production cost of enterprise.

[0003] Prior art discloses the improved tire building machine capsule drum of announcement number: CN222291076U belongs to tire building capsule drum technical field, including building capsule drum, opening slot, hydraulic rod, embedded strip and soft rubber sleeve, the outer surface of building capsule drum is provided with a plurality of opening slots in inner end;The utility model discloses when processing tire, by the extension of hydraulic rod, embedded strip is driven to move to outside along opening slot, so that embedded strip part protrudes outside opening slot, and a plurality of embedded strips expand soft rubber sleeve, so that the outer diameter of soft rubber sleeve is equal to the inner diameter of tire to be made, then process and form tire on soft rubber sleeve, and soft rubber sleeve provides reliable protection for tire bead part, improves tire product quality and pass rate, and after tire is made.

[0004] The quick mounting and demounting mechanism of the above-mentioned tire capsule drum is contracted by hydraulic rod, so that the embedded strip is completely stored in the opening slot, the rebound force of the soft rubber sleeve is equal to the diameter of the building capsule drum, the made tire is conveniently taken out, the above-mentioned mounting and demounting mechanism is expanded by hydraulic telescopic rod contraction control, and a plurality of telescopic rods need to be operated synchronously during expansion, so the operation difficulty is large, which leads to uneven expansion during expansion, and the effect is not good during use, and improvement is needed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of quick mounting and demounting mechanism of tire capsule drum to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of quick mounting and demounting mechanism of tire capsule drum, including placing seat, the top of the placing seat is provided with bearing assembly, the side surface of the bearing assembly is provided with adjusting installation assembly.

[0007] The adjusting mounting assembly comprises a connecting pipe fixedly connected to the front face of the magnet connecting block, a connecting column piece fixedly connected to the front face of the connecting pipe, a connecting disc fixedly connected to the front face of the connecting column piece, a wedge-shaped clamping block in sliding connection with the front face of the connecting disc, a threaded groove hole formed in the inside of the wedge-shaped clamping block, an installation bolt in threaded connection with the inside of the wedge-shaped clamping block, the installation bolt being in threaded connection with the front face of the connecting disc, a gas pump fixedly connected to the center of the front face of the connecting disc, a conveying air pipe fixedly connected to the top of the gas pump, an air bag fixedly connected to the front face of the wedge-shaped clamping block, an antiskid pad fixedly connected to the top of the air bag, and an annular connecting air pipe fixedly connected to the inside of the air bag.

[0008] Preferably, the supporting assembly comprises a connecting block connected to the surface of the placing seat, a stand fixedly connected to the top of the connecting block, a connecting rod body fixedly connected to the top back face of the placing seat, a connecting piece fixedly connected to the back face of the stand, a connecting cable fixedly connected to the right side of the connecting piece, a connecting plate body fixedly connected to the right side of the placing seat close to the front face, a magnet connecting block in sliding connection with the top of the connecting plate body, and a magnetic sliding plate fixedly connected to the top of the connecting plate body.

[0009] Preferably, the magnet connecting block is in sliding connection between adjacent magnetic sliding plates, and the magnet connecting block is magnetically connected to the magnetic sliding plates.

[0010] Preferably, the front face of the connecting disc is provided with a connecting threaded groove hole with the same hole diameter as the threaded groove hole.

[0011] Preferably, one end of the conveying air pipe away from the top of the gas pump is fixedly connected to the bottom of the annular connecting air pipe.

[0012] Preferably, one end of the connecting cable away from the right side of the connecting piece is fixedly connected to the back face of the magnet connecting block.

[0013] Preferably, the number of the wedge-shaped clamping blocks is six, and the six wedge-shaped clamping blocks are annularly and equidistantly distributed on the front face of the connecting disc.

[0014] Compared with the prior art, the adjusting mounting assembly has the following beneficial effects:

[0015] The quick mounting and dismounting mechanism of the tire capsule drum is capable of quickly moving the wedge-shaped clamping block and the air bag out of the interior of the tire capsule drum through the adjusting mounting assembly, so as to achieve the purpose of quick mounting and dismounting, and the rubber sleeve is expanded by the setting of gas and the annular connecting air pipe, so that the difficulty of operation is low, and the rubber sleeve is not unevenly expanded, and the effect is good in use.

[0016] The quick mounting and dismounting mechanism of the tire capsule drum is capable of quickly mounting and dismounting the tire capsule drum through the setting of the supporting assembly, the left and right sliding of the magnet connecting block on the top of the connecting plate body is adapted to the position of the tire by pushing, and the setting of the magnetic attraction limiting structure ensures the stability of the sliding and the locking after the adjustment, and the setting of the supporting assembly can horizontally adjust the position of the mounting and dismounting equipment, and further increase the adaptation degree. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole three-dimensional structure schematic view of the utility model;

[0018] Figure 2 It is the utility model Figure 1 It is an enlarged structure schematic view of A place in the utility model;

[0019] Figure 3 It is a three-dimensional structure schematic view of the utility model;

[0020] Figure 4 It is the utility model Figure 3 It is an enlarged structure schematic view of B place in the utility model.

[0021] In the drawing: 1, placing seat; 2, supporting assembly; 201, connecting block; 202, stand; 203, connecting rod body; 204, connecting piece; 205, connecting cable; 206, connecting plate body; 207, magnet connecting block; 208, magnetic attraction sliding plate; 3, adjusting mounting assembly; 301, connecting pipe; 302, connecting column piece; 303, connecting disc; 304, wedge-shaped clamping block; 305, air pump; 306, conveying air pipe; 307, annular connecting air pipe; 308, air bag; 309, non-slip pad; 310, mounting bolt; 311, threaded groove hole. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0023] Please refer to Figures 1-4 The utility model provides the following technical schemes:

[0024] The utility model provides a quick loading and unloading mechanism of tire capsule drum, including the placement seat 1, the top of placement seat 1 is provided with the support subassembly 2, the side of support subassembly 2 is provided with the adjusting installation subassembly 3.

[0025] Adjusting installation subassembly 3 includes connecting pipe 301, connecting pipe 301 fixedly connected to the front surface of magnet connection square block 207, the front surface of connecting pipe 301 is fixedly connected with connecting column 302, the front surface of connecting column 302 is fixedly connected with connecting disc 303, the front surface of connecting disc 303 is slidably connected with wedge-shaped clamping block 304, the inside of wedge-shaped clamping block 304 is provided with threaded groove 311, and installation bolt 310 is screwly connected in the inside of wedge-shaped clamping block 304, and installation bolt 310 is screwly connected to the front surface of connecting disc 303, the front surface center of connecting disc 303 is fixedly connected with air pump 305, the top of air pump 305 is fixedly connected with delivery air pipe 306, the front surface of wedge-shaped clamping block 304 is fixedly connected with air bag 308, the top of air bag 308 is fixedly connected with non-slip mat 309, the inside of air bag 308 is fixedly connected with annular connecting air pipe 307, the number of wedge-shaped clamping block 304 is six, and six wedge-shaped clamping block 304 are annularly and equidistantly distributed on the front surface of connecting disc 303, and the setting of multiple wedge-shaped clamping block 304 is strong in stability when supporting tire capsule drum, and it is convenient to install and use, the front surface of connecting disc 303 is provided with connecting thread groove equal in hole diameter with threaded groove 311, and one end of delivery air pipe 306 away from the top of air pump 305 is fixedly connected to the bottom of annular connecting air pipe 307.

[0026] Support subassembly 2 includes connecting block 201, stand 202, connecting rod body 203, connecting piece 204, connecting cable 205, connecting plate body 206, magnet connection square block 207 and magnetic slide plate 208, connecting block 201 is connected to the surface of placement seat 1, stand 202 is fixedly connected to the top of connecting block 201, connecting rod body 203 is fixedly connected to the top back of placement seat 1, connecting piece 204 is fixedly connected to the back of stand 202, connecting cable 205 is fixedly connected to the right side of connecting piece 204, connecting plate body 206 is fixedly connected to the right side of placement seat 1 near the front surface, magnet connection square block 207 is slidably connected to the top of connecting plate body 206, magnetic slide plate 208 is fixedly connected to the top of connecting plate body 206, magnet connection square block 207 is slidably connected between adjacent magnetic slide plate 208, magnet connection square block 207 is magnetically connected to magnetic slide plate 208, magnet connection square block 207 slides between the magnetic slide plate 208 on the top of connecting plate body 206, and is always in contact with magnetic slide plate 208 to be magnetically attracted and limited, which ensures the stability of sliding and the locking after adjustment, and one end of connecting cable 205 away from the right side of connecting piece 204 is fixedly connected to the back of magnet connection square block 207.

[0027] In use, the device is placed near the outer circle of the tire, and then the magnet connection block 207 can be pushed to slide left and right on the top of the connecting plate body 206 to adapt to the position of the tire, and when sliding, the magnet connection block 207 slides between the magnetic sliding plates 208 on the top of the connecting plate body 206, and the magnetic sliding plates 208 are always in contact to magnetically attract and limit the position, ensuring stable sliding and locking after adjustment. The setting of the supporting assembly 2 can adjust the position of the loading and unloading device laterally, further increasing the adaptation degree. The front surface of the magnet connection block 207 is provided with an adjusting and mounting assembly 3. In use, the tire capsule drum to be installed is placed on the surface of the wedge-shaped clamping block 304, and the position of the wedge-shaped clamping block 304 on the front surface of the connecting disc 303 is slid according to the size of the tire capsule drum to be installed before use. Then, the threaded groove hole 311 is aligned with the threaded connection groove on the front surface of the connecting disc 303, and then the mounting bolt 310 is screwed in, and the installation of the wedge-shaped clamping block 304 can be completed. Then, the tire capsule drum is placed on the surface of the wedge-shaped clamping block 304, and the air pump 305 is started to cooperate with the conveying air pipe 306 and the annular connecting air pipe 307 to input gas into the air bag 308, so that the air bag 308 inflates and expands until the tire capsule drum is lifted, and then it is moved into the inside of the tire. After loading, the air pump 305 is started to exhaust the gas, so that the wedge-shaped clamping block 304 and the air bag 308 can be quickly removed from the inside of the tire capsule drum, achieving the purpose of rapid loading and unloading. The device does not use a hydraulic telescopic rod to control the expansion of the rubber sleeve. When expanding, the gas and the annular connecting air pipe 307 are used to expand synchronously, which has low operation difficulty and will not cause uneven expansion. The effect is good in use.

[0028] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A quick mounting and demounting mechanism of a tire building drum comprising a resting seat (1), characterized in that: The top of the placement seat (1) is provided with a supporting assembly (2), and the side of the supporting assembly (2) is provided with an adjusting mounting assembly (3). The adjusting mounting assembly (3) comprises a connecting pipe (301) fixedly connected to the front face of the magnet connecting block (207), a connecting column (302) fixedly connected to the front face of the connecting pipe (301), a connecting disc (303) fixedly connected to the front face of the connecting column (302), a wedge-shaped clamping block (304) slidably connected to the front face of the connecting disc (303), a threaded groove (311) formed in the interior of the wedge-shaped clamping block (304), an installation bolt (310) threadedly connected to the interior of the wedge-shaped clamping block (304), the front face of the connecting disc (303), a gas pump (305) fixedly connected to the center of the front face of the connecting disc (303), a conveying air pipe (306) fixedly connected to the top of the gas pump (305), an air bag (308) fixedly connected to the front face of the wedge-shaped clamping block (304), an anti-skid pad (309) fixedly connected to the top of the air bag (308), and an annular connecting air pipe (307) fixedly connected to the interior of the air bag (308).

2. A quick change mechanism for a tire building drum as defined in claim 1 wherein: The supporting assembly (2) comprises a connecting block (201), a stand (202), a connecting rod body (203), a connecting piece (204), a connecting cable (205), a connecting plate body (206), a magnet connecting block (207), and a magnetic sliding plate (208), the connecting block (201) is connected to the surface of the placement seat (1), the stand (202) is fixedly connected to the top of the connecting block (201), the connecting rod body (203) is fixedly connected to the top back face of the placement seat (1), the connecting piece (204) is fixedly connected to the back face of the stand (202), the connecting cable (205) is fixedly connected to the right side of the connecting piece (204), the connecting plate body (206) is fixedly connected to the right side of the placement seat (1) close to the front face, the magnet connecting block (207) is slidably connected to the top of the connecting plate body (206), and the magnetic sliding plate (208) is fixedly connected to the top of the connecting plate body (206).

3. A quick change mechanism for a tire building drum as defined in claim 2 wherein: The magnet connecting block (207) is slidably connected between adjacent magnetic sliding plates (208), and the magnet connecting block (207) is magnetically connected to the magnetic sliding plate (208).

4. A quick change mechanism for a tire building drum as defined in claim 1 wherein: The front face of the connecting disc (303) is provided with a connecting threaded groove equal in size to the hole diameter of the threaded groove (311).

5. A quick change mechanism for a tire building drum as defined in claim 1 wherein: The end of the conveying air pipe (306) away from the top of the gas pump (305) is fixedly connected to the bottom of the annular connecting air pipe (307).

6. A quick change mechanism for a tire building drum according to claim 3 wherein: The end of the connecting cable (205) away from the right side of the connecting piece (204) is fixedly connected to the back face of the magnet connecting block (207).

7. A quick change mechanism for a tire building drum as defined in claim 1 wherein: The number of the wedge-shaped clamping blocks (304) is six, and the six wedge-shaped clamping blocks (304) are annularly and equidistantly distributed on the front face of the connecting disc (303).

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