CN216139456U - Mechanical turn-up drum - Google Patents

Mechanical turn-up drum Download PDF

Info

Publication number
CN216139456U
CN216139456U CN202121775013.8U CN202121775013U CN216139456U CN 216139456 U CN216139456 U CN 216139456U CN 202121775013 U CN202121775013 U CN 202121775013U CN 216139456 U CN216139456 U CN 216139456U
Authority
CN
China
Prior art keywords
piece
groove
rod
tire
cross rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202121775013.8U
Other languages
Chinese (zh)
Inventor
袁东
袁亚平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou Shundong Machinery Technology Co ltd
Original Assignee
Changzhou Shundong Machinery Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Changzhou Shundong Machinery Technology Co ltd filed Critical Changzhou Shundong Machinery Technology Co ltd
Priority to CN202121775013.8U priority Critical patent/CN216139456U/en
Application granted granted Critical
Publication of CN216139456U publication Critical patent/CN216139456U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a mechanical turn-up drum, which comprises a drum body, two transition pieces and limiting pieces, wherein one end of the drum body is connected to the central position of a rack, a tire piece is placed on the drum body, the two transition pieces and the limiting pieces are arranged on the transition pieces, and the two transition pieces are connected to the rack through adjusting pieces and symmetrically arranged on two sides of the drum body; the limiting part comprises a limiting cylinder and a connecting piece, wherein the limiting cylinder is attached to the surface of the tire part, the limiting cylinder is arranged on the connecting piece, and a driving piece for driving the limiting cylinder to rotate is further arranged on the connecting piece; this mechanical turn-up building drum, two locating parts can be located the tread department of tire spare to mutually support with the transition piece and carry out spacing operation to it in the tread department of tire spare, spacing section of thick bamboo laminating carries out spacingly in tread department to tire spare, and it also can carry out the rotation of normal running fit tire spare on the drum body, and the operation can be smoothed the tread of tire spare to spacing section of thick bamboo in the rotation, makes the more even of tread of tire spare.

Description

Mechanical turn-up drum
Technical Field
The utility model belongs to the technical field of mechanical turn-up forming drums, and particularly relates to a mechanical turn-up forming drum.
Background
In the tire manufacturing industry, drums for tire forming are mainly divided into a bladder drum and a mechanical drum, wherein a traditional mechanical drum forms a tire in an anti-package mode, and the anti-package mode uses a roller to push rubber materials to carry out anti-package on the rubber materials.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: a mechanical turn-up drum is provided to solve the above problems of the prior art.
The technical scheme is as follows:
a mechanical turn-up drum comprises a drum body, two transition pieces and a limiting piece, wherein one end of the drum body is connected to the center of a rack, a tire piece is placed on the drum body, the limiting piece is arranged on the transition pieces, and the two transition pieces are connected to the rack through an adjusting piece and symmetrically arranged on two sides of the drum body;
the limiting part comprises a limiting cylinder and a connecting piece, wherein the limiting cylinder is attached to the surface of the tire part, the limiting cylinder is arranged on the connecting piece, and a driving piece for driving the limiting cylinder to rotate is further arranged on the connecting piece; the locating part and the transition piece are mutually matched to limit the tread position of the tire piece, the shaking condition in the molding of the tire piece is avoided, the tread can be smoothed by the rotating limiting barrel, and the local too convex condition can be avoided in the more smooth condition of the tread.
In a further embodiment, the transition piece comprises a cross bar, one end of the cross bar is detachably connected with the connecting piece, the other end of the cross bar is inserted into a through groove formed in the frame and is connected with a first sliding block, the first sliding block is connected in a first sliding groove in a sliding manner, and the first sliding groove is formed in the through groove;
a through hole is formed in one end of the cross rod, which is positioned in the through groove, and an adjusting piece is also arranged in the through groove; can be convenient for the installation use of locating part.
In a further embodiment, the adjusting piece comprises an adjusting rod arranged in the through groove, the adjusting rod penetrates through a through hole formed in the cross rod and is connected with the cross rod in a sliding mode through the through hole, a spring is sleeved on the adjusting rod and arranged between the cross rod and the through groove, and two ends of the spring are respectively abutted against the cross rod and the groove wall of the through groove; the connection tightness between the cross rod and the frame can be enhanced.
In a further embodiment, an auxiliary part is further arranged between the cross rod and the rack, the auxiliary part comprises an inclined rod, two ends of the inclined rod are respectively provided with a rotating shaft, one end of the inclined rod is hinged with a fixed block fixed on the rack through the rotating shaft, and the other end of the inclined rod is hinged with a moving block through the rotating shaft;
one surface of the moving block, which is close to the cross bar, is provided with a second sliding block, and the second sliding block is connected in a second sliding groove formed in the cross bar in a sliding manner; the stability of the cross rod can be further ensured.
In a further embodiment, the connecting piece comprises an installation cylinder and a fixing frame connected with the installation cylinder, the installation cylinder is sleeved on the free end of the cross rod, and a locking screw rod penetrates through the side wall of the installation cylinder;
the fixing frame is provided with a limiting cylinder and a driving piece, the driving piece is a motor, the output end of the motor drives the limiting cylinder to rotate in the fixing frame through a transmission belt, and the limiting cylinder protrudes out of the fixing frame and is attached to the tire piece; make spacing section of thick bamboo can also smooth the clearance operation to the tread of tire spare when can playing limiting displacement.
In a further embodiment, a connecting block is projected from the rod body of the cross rod, and the connecting block is matched and connected with a connecting groove formed in the inner wall of the mounting cylinder; can make the stability of being connected between installation section of thick bamboo and the horizontal pole better.
The utility model has the beneficial effects that: through set up two transition pieces in the frame, the both sides of the drum body are located to two transition piece symmetries, and still be equipped with the detachable locating part on the transition piece, two locating parts can be located the tread department of tire spare, thereby mutually support at the tread department of tire spare with the transition piece and carry out spacing operation to it, and the locating part includes by motor drive's spacing section of thick bamboo, spacing section of thick bamboo laminating is carried out spacingly in tread department to tire spare, it also can carry out the rotation of normal running fit tire spare on the drum body, spacing section of thick bamboo in the rotation can smooth the operation to the tread of tire spare, make the tread of tire spare more even, local convex condition can not appear, the practicality is better.
Drawings
Fig. 1 is a schematic top sectional structure of the present invention.
Fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.
Fig. 3 is an enlarged schematic view of the utility model at B in fig. 1.
Fig. 4 is a schematic diagram of a left side structure of the cross bar and the limiting member of the present invention.
The reference signs are: the device comprises a rack 1, a drum body 2, a tire part 21, a transition part 3, a limiting part 4, a cross bar 5, a connecting block 51, a second sliding groove 52, a first sliding block 53, an adjusting part 6, a through groove 61, a first sliding groove 611, an adjusting rod 62, a spring 63, an installation barrel 7, a fixed frame 71, a motor 72, a transmission belt 721, a locking screw 73, a connecting groove 74, a limiting barrel 8, an inclined rod 9, a rotating shaft 91, a fixed block 911, a moving block 92 and a second sliding block 921.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-4, the mechanical turn-up drum disclosed by the utility model comprises a drum body 2 with one end connected to the center of a frame 1, a tire member 21 placed on the drum body 2, two transition members 3 and a limiting member 4 arranged on the transition members 3, wherein the two transition members 3 are connected to the frame 1 through an adjusting member 6 and symmetrically arranged on two sides of the drum body 2; the limiting piece 4 comprises a limiting cylinder 8 and a connecting piece, wherein the limiting cylinder 8 is attached to the surface of the tire piece 21, the limiting cylinder 8 is arranged on the connecting piece, and a driving piece for driving the limiting cylinder 8 to rotate is further arranged on the connecting piece; the limiting parts 4 arranged on the two transition parts 3 are arranged on two sides of the tread of the tire part 21, so that the bulged tire part 21 can be limited;
the transition piece 3 comprises a cross rod 5, one end of the cross rod 5 is detachably connected with the connecting piece, the other end of the cross rod 5 is inserted into a through groove 61 formed in the frame 1 and is connected with a first sliding block 53, the first sliding block 53 is connected in a first sliding groove 611 in a sliding manner, and the first sliding groove 611 is formed in the through groove 61; when the limiting piece 4 on the cross rod 5 is mutually attached to the tread of the tire piece 21, the limiting piece 4 pushes the cross rod 5 to slide and adjust in the through groove 61 along with the bulging of the tire piece 21; one end of the cross rod 5 positioned in the through groove 61 is provided with a through hole, and the through groove 61 is also provided with an adjusting piece 6;
the adjusting piece 6 comprises an adjusting rod 62 arranged in the through groove 61, the adjusting rod 62 penetrates through a through hole formed in the cross rod 5 and is connected with the cross rod 5 in a sliding mode through the through hole, the adjusting rod 62 is connected with the cross rod 5 in a penetrating and sliding mode, a spring 63 is sleeved on the adjusting rod 62, the spring 63 is arranged between the cross rod 5 and the through groove 61, and two ends of the spring 63 are respectively abutted against the cross rod 5 and the groove wall of the through groove 61; the cross bar 5 slides in the through groove 61 through the first sliding block 53 and also correspondingly slides with the adjusting rod 62 through the through hole, the sliding direction and range of the cross bar 5 on the adjusting rod 62 are consistent with the sliding direction and range of the first sliding block 53 in the first sliding groove 611, and when the cross bar 5 slides on the adjusting rod 62, the spring 63 abutted against the cross bar 5 is in telescopic fit with the adjusting rod, so that the cross bar 5 can also play a certain buffering role while resetting;
an auxiliary part is also arranged between the cross rod 5 and the frame 1, the auxiliary part comprises an inclined rod 9, two ends of the inclined rod 9 are both provided with a rotating shaft 91, one end of the inclined rod is hinged with a fixed block 911 fixed on the frame 1 through the rotating shaft 91, and the other end of the inclined rod is hinged with a moving block 92 through the rotating shaft 91; when the cross rod 5 and the frame 1 are adjusted in a sliding manner, the inclined rod 9 at the moment rotates and is adjusted along with the movement of the cross rod 5; one surface of the moving block 92 close to the cross bar 5 is provided with a second sliding block 921, the second sliding block 921 is connected in a sliding manner in a second sliding groove 52 arranged on the cross bar 5, and when the cross bar 5 moves to a certain position, the moving block 92 at the moment is matched with the displacement of the cross bar 5 at the sliding adjusting position on the cross bar 5 under the push-pull rotation of the inclined bar 9;
the connecting piece comprises an installation barrel 7 and a fixing frame 71 connected with the installation barrel 7, the installation barrel 7 is sleeved on the free end of the cross rod 5, and a locking screw 73 penetrates through the side wall of the installation barrel 7; sleeving the mounting cylinder 7 at a proper position on the cross rod 5, and fixing the mounting cylinder 7 and the cross rod 5 by using a locking screw 73; the fixing frame 71 is provided with a limiting cylinder 8 and a driving piece, the driving piece is a motor 72, the output end of the motor 72 drives the limiting cylinder 8 to rotate in the fixing frame 71 through a transmission belt 721, and the limiting cylinder 8 protrudes out of the fixing frame 71 to be attached to the tire piece 21; when the tire piece 21 rotates, the motor 72 can be turned on, so that the limiting cylinder 8 is driven to rotate, the limiting cylinder 8 smooths and cleans the tire surface of the tire piece 21, and the molding quality of the tire piece 21 is improved;
a connecting block 51 is projected on the rod body of the cross rod 5, and the connecting block 51 is matched and connected with a connecting groove 74 arranged on the inner wall of the mounting cylinder 7; when the cross bar 5 is inserted into the mounting cylinder 7, the connecting blocks 51 at corresponding positions are connected in corresponding grooves, so that the mounting cylinder 7 is free from loose deviation.
The implementation principle of the utility model is as follows: install installation section of thick bamboo 7 in the suitable position on horizontal pole 5 earlier, use lock nut to fix both of them, need to make spacing section of thick bamboo 8 can be towards the position of placing tire spare 21 on the drum body 2, tire spare 21 outwards heaves until propping up with spacing section of thick bamboo 8 and laminating after the shaping on drum body 2 of tire spare 21, horizontal pole 5 atress at this moment slides on adjusting pole 62 and makes spring 63 cooperate with it, open motor 72 again, make spacing section of thick bamboo 8 rotate with tire spare 21 together, spacing section of thick bamboo 8 no matter is in static and still can inject the tread department at tire spare 21 under the pivoted state, and spacing section of thick bamboo 8 in the rotation can also smooth the clearance operation to the tread of tire spare 21.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the embodiments, and various equivalent changes can be made to the technical solution of the present invention within the technical idea of the present invention, and these equivalent changes are within the protection scope of the present invention.

Claims (6)

1. The utility model provides a machinery turn-up drum, includes that one end is connected at the drum body that frame central point put, placed tire spare on the drum body, its characterized in that: the two transition pieces are connected to the rack through the adjusting piece and symmetrically arranged on two sides of the drum body;
the locating part comprises a limiting cylinder and a connecting piece, wherein the limiting cylinder is attached to the surface of the tire piece, the limiting cylinder is arranged on the connecting piece, and a driving piece for driving the limiting cylinder to rotate is further arranged on the connecting piece.
2. A mechanical turn-up drum according to claim 1, wherein: the transition piece comprises a cross bar, one end of the cross bar is detachably connected with the connecting piece, the other end of the cross bar is inserted into a through groove formed in the rack and is connected with a first sliding block, the first sliding block is connected in a first sliding groove in a sliding manner, and the first sliding groove is formed in the through groove;
the cross rod is provided with a through hole at one end in the through groove, and an adjusting piece is further arranged in the through groove.
3. A mechanical turn-up drum according to claim 1, wherein: the adjusting piece comprises an adjusting rod arranged in the through groove, the adjusting rod penetrates through a through hole formed in the cross rod and is connected with the cross rod in a sliding mode through the through hole, a spring is sleeved on the adjusting rod, the spring is arranged between the cross rod and the through groove, and two ends of the spring are respectively abutted to the cross rod and the groove wall of the through groove.
4. A mechanical turn-up drum according to claim 2, wherein: an auxiliary part is arranged between the cross rod and the rack, the auxiliary part comprises an inclined rod, two ends of the inclined rod are respectively provided with a rotating shaft, one end of the inclined rod is hinged with a fixed block fixed on the rack through the rotating shaft, and the other end of the inclined rod is hinged with a moving block through the rotating shaft;
and a second sliding block is arranged on one surface of the moving block, which is close to the cross rod, and the second sliding block is connected in a second sliding groove arranged on the cross rod in a sliding manner.
5. A mechanical turn-up drum according to claim 1, wherein: the connecting piece comprises an installation cylinder and a fixing frame connected with the installation cylinder, the installation cylinder is sleeved on the free end of the cross rod, and a locking screw rod penetrates through the side wall of the installation cylinder;
the tire fixing device is characterized in that the fixing frame is provided with a limiting cylinder and a driving piece, the driving piece is a motor, the output end of the motor drives the limiting cylinder to rotate in the fixing frame through a transmission belt, and the limiting cylinder protrudes out of the fixing frame and is attached to a tire piece.
6. A mechanical turn-up drum according to claim 2, wherein: the connecting block is protruded from the rod body of the cross rod and is matched and connected with a connecting groove formed in the inner wall of the mounting cylinder.
CN202121775013.8U 2021-07-31 2021-07-31 Mechanical turn-up drum Active CN216139456U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121775013.8U CN216139456U (en) 2021-07-31 2021-07-31 Mechanical turn-up drum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121775013.8U CN216139456U (en) 2021-07-31 2021-07-31 Mechanical turn-up drum

Publications (1)

Publication Number Publication Date
CN216139456U true CN216139456U (en) 2022-03-29

Family

ID=80803645

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121775013.8U Active CN216139456U (en) 2021-07-31 2021-07-31 Mechanical turn-up drum

Country Status (1)

Country Link
CN (1) CN216139456U (en)

Similar Documents

Publication Publication Date Title
CN216139456U (en) Mechanical turn-up drum
CN201006819Y (en) Glue strip type flattening roller
CN2410278Y (en) Rail-free screw nut servo telescopic jib mechanism
CN214061071U (en) Wear-resisting rubber roll for papermaking
KR840005395A (en) Load or unloader of tire vulcanizer
CN113224886B (en) Permanent magnet motor with motor cover easy to replace
CN207629998U (en) A kind of novel automobile mould finishing tooling
CN210660917U (en) Expansion bolt capable of improving fixing effect
CN208040168U (en) A kind of automatic open close door and window structure
CN112605809A (en) Special-shaped injection molding deburring device
CN106925988B (en) Door-plate screw locking machine
CN201136269Y (en) Screw replacing mechanism for plastic jetting-molding machine
CN210944063U (en) Swing arm mechanism
CN213059515U (en) Waterproofing membrane production rolling equipment
CN217263578U (en) Degradable plastic film coiling mechanism
CN214633963U (en) Electric cylinder three-freedom-degree motion platform with auxiliary mechanism
CN203831781U (en) Rotary type mould locking mechanism
CN213035925U (en) Tricycle driver's cabin convenient to equipment
CN213322503U (en) Generator wheel convenient to lock is dead
CN206845595U (en) A kind of Improvement type telescopic buckle
CN211294490U (en) Safety warning device for building construction safety protection
CN208215640U (en) A kind of centrifugation Preparation equipment of reinforced concrete sewer pipe
CN215320144U (en) Door body foaming mold easy to demould
CN215321443U (en) High-hardness rubber and plastic ink distributing roller
CN210147768U (en) Polishing machine of mobile phone protective shell

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant