CN207273899U - Tube mould and tube splicer - Google Patents
Tube mould and tube splicer Download PDFInfo
- Publication number
- CN207273899U CN207273899U CN201720945843.8U CN201720945843U CN207273899U CN 207273899 U CN207273899 U CN 207273899U CN 201720945843 U CN201720945843 U CN 201720945843U CN 207273899 U CN207273899 U CN 207273899U
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- Prior art keywords
- tube
- upper mold
- mould
- mold frame
- lower die
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Abstract
The utility model proposes a kind of tube mould, it is arranged on tube splicer, for docking inner tube semi-finished product of the inner-tube cylinder for annular, the tube mould includes the upper die and lower die that can be matched with default inner-tube cylinder, the lower die is removably installed in the fixed plate, the upper mold is removably installed on the presser feet, and the upper die and lower die are oppositely arranged；The lower die includes lower mould body, and the side of lower mould body towards the upper mold is provided with the location division that can be engaged with the upper mold to position the inner-tube cylinder.The upper die and lower die of the utility model tube mould have Multiple Type and convenient for disassembly and assembly, and the upper die and lower die of every kind of model can match with the inner-tube cylinder of default specification, improve the joint quality and precision of inner-tube cylinder.The utility model suitable for the inner-tube cylinder of different size, can have the joint quality and precision of higher inner-tube cylinder it is further proposed that a kind of tube splicer.
Description
Technical field
The utility model belongs to tube technical field, more particularly to a kind of tube mould and tube splicer.
Background technology
Inner-tube cylinder docks after extruder is suppressed, it is necessary on tube splicer and circularizes inner tube semi-finished product, in order to
The inner-tube cylinder of different size is docked, the tube splicer used at present is mainly by setting fixed stop and active block stop to determine
Position inner-tube cylinder, inner-tube cylinder is fixed between fixed stop and active block stop, for different inner tube of a tyre specifications, active block stop
Position location is different.During practical operation, for the inner-tube cylinder of same model, during different operations, the positioning of active block stop
Position cannot be guaranteed completely the same, and therefore, the joint quality of inner-tube cylinder is easily influenced by the degree of regulation of active block stop.
Therefore, a kind of inner tube of a tyre docking mould and tube splicer are designed, for the inner-tube cylinder of every kind of default specification, tool
There are higher joint quality and merging precision, to those skilled in the art, be very important.
Utility model content
The utility model is proposed in one kind for the unstable technical problem of above-mentioned inner tube of a tyre docking machine docking inner tube of a tyre quality
Tire docks mould and tube splicer, for the inner-tube cylinder of every kind of default specification, has higher joint quality and docking essence
Degree.
In order to achieve the above object, the technical solution adopted in the utility model is：
A kind of tube mould, is arranged on tube splicer, for dock inner-tube cylinder for annular the inner tube of a tyre half into
Product, the tube splicer include fixed plate, and the presser feet that can be moved back and forth relative to the fixed plate；The tube
Mould includes the upper die and lower die that can be matched with default inner-tube cylinder, and the lower die is removably installed in the fixed plate
On, the upper mold is removably installed on the presser feet, and the upper die and lower die are oppositely arranged；The lower die includes lower calligraphy or painting model
Body, the side of lower mould body towards the upper mold, which is provided with, can be engaged with the upper mold to position the inner-tube cylinder
Location division.
Preferably, the location division includes first raised and the second protrusion of longitudinally parallel setting, the upper mold
Laterally opposed two sides respectively with described first raised and the second raised clearance fit, the described first raised and the second protrusion horizontal stroke
It is equal to the axial width of the inner-tube cylinder to spacing.
Preferably, further comprising mold frame and lower fixed block, the lower fixed block is fixedly installed in the fixation
On plate, the lower die is detachably connected with lower fixed block；The mold frame is fixedly installed on the presser feet, the upper mold with
Mold frame is detachably connected.
Preferably, the mold frame is T-shaped and including integrally connected mold frame body and mold frame convex body,
The side of the upper mold towards the mold frame is provided with the first fixing groove, and the mold frame convex body is movably disposed in
In first fixing groove, the top surface of the upper mold and the bottom surface of the mold frame body are oppositely arranged, and the upper mold passes through
Axis pin is connected with the mold frame convex body.
Preferably, the top surface of the upper mold and the bottom surface of mold frame body are formed with gap, the top surface of the upper mold
The corresponding position of the axis pin is provided with crowning, the top of the crowning is bonded with the bottom surface of mold frame body to be connect
Touch.
Preferably, the axis pin is located at the lateral centre of the upper mold.
Preferably, the opposite end of the lower mould body is connected by tommyhead bolt and the lower fixed block respectively.
Preferably, the side of lower fixed block towards the lower die is provided with the second fixing groove 41, the lower calligraphy or painting model
The opposite end of body is respectively arranged with the 3rd fixing groove 23, and the head of the tommyhead bolt is arranged in second fixing groove 41,
The screw rod of the tommyhead bolt is arranged in the 3rd fixing groove 23.
Preferably, the front and back sides of the lower mould body are connected by screw or bolt with the lower fixed block.
A kind of tube splicer, including presser feet and fixed plate, it is characterised in that：It is provided with foregoing tube mould.
Compared with prior art, it is the advantages of the utility model with good effect：
1st, the tube mould of the utility model, its upper die and lower die have a Multiple Type, the upper mold of every kind of model and
Lower die can match with the inner-tube cylinder of default specification, and the upper die and lower die detachably connect with tube splicer respectively
Connect, when the inner-tube cylinder specification change for docking, unload existing upper die and lower die, and be changed to and inner-tube cylinder specification
The upper die and lower die model to match, and avoid in the prior art that inner-tube cylinder is determined caused by adjusting active block stop
Position is inaccurate, improves the merging precision and quality of inner-tube cylinder, and easy to operate, and work efficiency is high.
2nd, the tube mould of the utility model, its upper mold and mold frame are connected by axis pin, and the upper mold
Top surface is provided with the crowning with the mold frame bottom brought into linear contact, so that the mold frame can be rotated around the axis pin,
When the presser foot body is no longer on transverse horizontal because producing abrasion between the sleeve and column, the mold frame exists
It can turn an angle during the upper mold and lower die pressing around the axis pin to lateral horizontal position, ensure that this practicality
The joint quality and merging precision of new tube mould.
Brief description of the drawings
Fig. 1 is one of structure diagram of the utility model tube mould；
Fig. 2 is the second structural representation of the utility model tube mould；
Fig. 3 is the structure diagram of the utility model tube splicer.
Above in each figure：1st, upper mold；11st, the first fixing groove；2nd, lower die；21st, lower mould body；22nd, location division；221st, first
It is raised；222nd, second is raised；23rd, the 3rd fixing groove；3rd, mold frame；31st, mold frame body；32nd, mold frame convex body；4、
Lower fixed block；41st, the second fixing groove；5th, axis pin；6th, fixed plate；7th, presser feet；71st, presser foot body；72nd, sleeve；8th, column；9th, liquid
Cylinder pressure.
Embodiment
In the following, the utility model is specifically described by exemplary embodiment.It should be appreciated, however, that do not having
In the case of being further discussed below, element, structure and features in an embodiment can also be advantageously incorporated into other implementations
In mode.
, it is necessary to explanation, the axis of the annular semi-finished product after the inner-tube cylinder docking in the description of the utility model
Line direction is the axial direction of inner-tube cylinder；The horizontal direction of inner tube of a tyre docking mould is transversely right and left to be horizontal in attached Fig. 1 and 2
To vertical direction is vertical, is vertically upper and lower, top and bottom direction, is longitudinal direction perpendicular to the direction of paper, is front and back along longitudinal direction
To；The orientation or position relationship of the instruction such as term " interior ", " outer ", " on ", " under ", "front", "rear" are based on position shown in the drawings
Relation is put, description the utility model is for only for ease of and simplifies description, rather than indicate or imply signified device or element
There must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.This
Outside, term " first ", " second ", " the 3rd " are only used for description purpose, and it is not intended that instruction or hint relative importance.
As shown in Figure 1, Figure 2, Figure 3 shows, the utility model proposes a kind of tube mould, the tube of the utility model
Mould is arranged on tube splicer, for docking inner tube semi-finished product of the inner-tube cylinder for annular.The tube splicer includes
Fixed plate 6 and presser feet 7, the presser feet 7 can be moved back and forth relative to the fixed plate 6, i.e., along Fig. 2 vertical direction rise or
Decline.The tube mould of the utility model includes upper mold 1 and lower die 2, and the lower die 2 is removably installed in the fixation
On plate 6, the upper mold 1 is removably installed on the presser feet 7, and the upper mold 1 and lower die 2 are oppositely arranged, 1 He of upper mold
Lower die 2 is provided with Multiple Type, and the upper mold 1 and lower die 2 of every kind of model can match with the inner-tube cylinder of specific standard, with positioning
The inner-tube cylinder of the specification, and then complete docking.The lower die 2 includes lower mould body 21 and location division 22, the location division 22
The lower mould body 21 is arranged at towards the side of the upper mold 1, the inner-tube cylinder and the upper mold 1 successively with the positioning
Portion 22 fastens, and then the inner-tube cylinder is positioned, and the upper die and lower die 2 of different model and the transverse width of location division 22 are not
Together, so that axial width suitable for different size inner-tube cylinder.
The tube mould of the utility model, its upper mold 1 and lower die 2 have Multiple Type, 1 He of upper mold of every kind of model
Lower die 2 can match with the inner-tube cylinder of specific standard, and the upper mold 1 and lower die 2 are detachable with tube splicer respectively
Connection, when the inner-tube cylinder specification that need to be docked changes, unloads existing upper mold 1 and lower die 2, and be changed to and advised with inner-tube cylinder
2 model of upper mold 1 and lower die that lattice match, avoids in the prior art that inner-tube cylinder is determined caused by adjusting active block stop
Position is inaccurate, improves the merging precision and quality of inner-tube cylinder, and easy to operate, and work efficiency is high.
With further reference to Fig. 1, Fig. 2, the location division 22 includes the first protrusion 221 and the second protrusion 222, and described first is convex
Play 221 and the second raised 222 longitudinally parallel setting, the inner-tube cylinder and upper mold 1 are sticked in first protrusion 221 and the
Between two protrusions 222, and the laterally opposed two sides of the upper mold 1 are respectively the described first protrusion 221 and second between protrusion 222
Gap coordinates, and the horizontal spacing of the first raised 221 and second protrusion 222 of every kind of model lower die 2 is equal to the inner-tube of corresponding specification
The axial width of cylinder, the axial two sides of described inner-tube cylinder one end are opposite with the first raised 221 and second protrusion 222 respectively
Medial surface fits, so as to be accurately positioned the inner-tube cylinder, further increases pair of the utility model tube mould
Connect precision.
With further reference to Fig. 1, Fig. 2, Fig. 3, in order to further improve the joint quality of the utility model tube mould,
The tube mould of the utility model further comprises mold frame 3 and lower fixed block 4, and the lower fixed block 4 is arranged at institute
State between lower die 2 and fixed plate 6, the lower fixed block 4, which is bolted, to be installed in the fixed plate 6, the lower die 2 with
Lower fixed block 4 is detachably connected；The mold frame 3 is arranged between the upper mold 1 and presser feet 7, and the mold frame 3 is fixed
It is installed on the presser feet 7, the upper mold 1 is detachably connected with mold frame 3.
It should be noted that with continued reference to Fig. 2, the presser feet 7 includes the presser foot body 71 and sleeve 72 of integrally connected, institute
State tube splicer and further comprise hydraulic cylinder 9 and column 8, the ejection end of the hydraulic cylinder 9 is connected with the presser foot body 71
To drive the presser feet 7 to lift；The sleeve 72 is sheathed on the outside of column 8, and the inner side of the sleeve 72 is stood with described
8 lateral gap of column coordinates to be play the guiding role with the lifting to the presser foot body 71, in order to ensure the pressure to the inner-tube cylinder
Quality is closed, the presser foot body 71 is in transverse horizontal state.It is described vertical with increasing for the tube splicer access times
Column 8 and sleeve 72 easily produce abrasion, cause the presser foot body 71 to be no longer on transverse horizontal state, thereby reduce institute
State the merging precision and quality of tube splicer.
The tube mould of the utility model, the mold frame 3 are T-shaped, and the mold frame 3 includes integrally connected
Mold frame body 31 and mold frame convex body 32, the side of the upper mold 1 towards the mold frame 3 is horizontally arranged with
First fixing groove 11, the bottom surface of first fixing groove 11 vertically extend downwardly, and the mold frame convex body 32 is movably
It is arranged in first fixing groove 11, i.e., mold frame convex body 32 is longitudinally wide wide less than the longitudinal direction of first fixing groove
Degree；The top surface of the upper mold 1 and the bottom surface of the mold frame body 31 are oppositely arranged, the upper mold 1 by axis pin with it is described
Mold frame convex body 32 is connected.
Further, the bottom surface of the top surface of the upper mold 1 and mold frame body 31 is formed with gap, the upper mold 1
Top surface is provided with crowning, the top of the crowning and the bottom of mold frame body 31 with the 5 corresponding position of axis pin
Face paste splice grafting touches, so that the mold frame 3 can be turned an angle with the axis pin 5 for shaft.When the presser feet sheet
When body 71 is no longer on transverse horizontal because producing abrasion between the sleeve 72 and column 8, the upper mold 1 and lower die 2 press
During the inner-tube cylinder, the lower die 2 is in transverse horizontal state, and the mold frame 3 is pressed in the upper mold 1 with lower die 2
During turn an angle around the axis pin 5 to lateral horizontal position, ensure that the tube mould of the utility model
Joint quality and merging precision.
In order to further improve the structural stability of the utility model tube mould, the axis pin 5 is located on described
The lateral centre of mould 1.
It should be noted that, it is necessary to two tube splicers mutual cooperations, every tube splicer during docking inner-tube cylinder
One end of the inner-tube cylinder is pressed respectively, and requires 2 position of lower die on two tube splicers to correspond.This practicality
New tube mould, the laterally opposite ends of the lower mould body 21 pass through tommyhead bolt and the lower fixed block 4 respectively
It is connected, specifically, the side of lower fixed block 4 towards the lower die 2 is provided with the second fixing groove 41, the lower mould body 21
Opposite end be respectively arranged with the 3rd fixing groove 23, the head of the tommyhead bolt is arranged in second fixing groove 41, move
The lower die 2 is moved with the position correspondence with matched another tube splicer, the T is moved along second fixing groove 41
Shape bolt simultaneously makes the screw rod of the tommyhead bolt be arranged in the 3rd fixing groove 23, then by nut by the lower die 2 with
Lower fixed block 4 is fixedly connected, and further increases the work efficiency and joint quality of the utility model inner tube of a tyre docking mould.
The utility model is it is further proposed that a kind of tube splicer, including presser feet and fixed plate, is provided with the foregoing inner tube of a tyre
Joint mold, it is not described in detail herein.
Claims (10)
1. a kind of tube mould, is arranged on tube splicer, for docking inner tube semi-finished product of the inner-tube cylinder for annular,
The tube splicer includes fixed plate (6), and the presser feet (7) that can be moved back and forth relative to the fixed plate (6)；Its feature
It is：The tube mould includes the upper mold (1) and lower die (2) that can be matched with default inner-tube cylinder, the lower die (2)
It is removably installed in the fixed plate (6), the upper mold (1) is removably installed on the presser feet (7), the upper mold
(1) it is oppositely arranged with lower die (2)；The lower die (2) includes lower mould body (21), and the lower mould body (21) is towards the upper mold
(1) side is provided with the location division (22) that can be engaged with the upper mold (1) to position the inner-tube cylinder.
2. tube mould according to claim 1, it is characterised in that：The location division (22) includes longitudinally parallel
First raised (221) set and the second protrusion (222), the laterally opposed two sides of the upper mold (1) are respectively with described first
Horizontal spacing of raised (221) and second raised (222) clearance fit, described first raised (221) and second raised (222) etc.
In the axial width of the inner-tube cylinder.
3. tube mould according to claim 1, it is characterised in that：Further comprise mold frame (3) and lower solid
Determine block (4), the lower fixed block (4) is fixedly installed in the fixed plate (6), and the lower die (2) and lower fixed block (4) are removable
Unload connection；The mold frame (3) is fixedly installed on the presser feet (7), and the upper mold (1) is detachable with mold frame (3)
Connection.
4. tube mould according to claim 3, it is characterised in that：The mold frame (3) is T-shaped and including one
The mold frame body (31) and mold frame convex body (32) of body connection, the upper mold (1) is towards the side of the mold frame (3)
Face is provided with the first fixing groove (11), and the mold frame convex body (32) is movably disposed in first fixing groove (11)
In, the top surface of the upper mold (1) and the bottom surface of the mold frame body (31) are oppositely arranged, and the upper mold (1) passes through axis pin
It is connected with the mold frame convex body (32).
5. tube mould according to claim 4, it is characterised in that：The top surface and mold frame of the upper mold (1)
The bottom surface of body (31) is provided with protrusion formed with gap, top surface and the axis pin (5) corresponding position of the upper mold (1)
Face, the top of the crowning are contacted with the bottom surface fitting of mold frame body (31).
6. tube mould according to claim 5, it is characterised in that：The axis pin (5) is located at the upper mold (1)
Lateral centre.
7. tube mould according to claim 3, it is characterised in that：The opposite end of the lower mould body (21) point
It is not connected by tommyhead bolt and the lower fixed block (4).
8. tube mould according to claim 7, it is characterised in that：The lower fixed block (4) is towards the lower die
(2) side is provided with the second fixing groove (41), and the opposite end of the lower mould body (21) is respectively arranged with the 3rd fixing groove
(23), the head of the tommyhead bolt is arranged in second fixing groove (41), and the screw rod of the tommyhead bolt is arranged in described
In 3rd fixing groove (23) and it is fastened with nut.
9. tube mould according to claim 3, it is characterised in that：The front and back sides of the lower mould body (21) lead to
Screw or bolt is crossed to be connected with the lower fixed block (4).
10. a kind of tube splicer, including presser feet and fixed plate, it is characterised in that：Set just like any one of claim 1-9 institutes
The tube mould stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720945843.8U CN207273899U (en) | 2017-07-31 | 2017-07-31 | Tube mould and tube splicer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720945843.8U CN207273899U (en) | 2017-07-31 | 2017-07-31 | Tube mould and tube splicer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207273899U true CN207273899U (en) | 2018-04-27 |
Family
ID=61986574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720945843.8U Expired - Fee Related CN207273899U (en) | 2017-07-31 | 2017-07-31 | Tube mould and tube splicer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207273899U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228435A (en) * | 2018-10-25 | 2019-01-18 | 山东汉正橡胶工业有限公司 | A kind of plain type tyre semi-finished products connector compacting machine |
| CN112848436A (en) * | 2021-01-07 | 2021-05-28 | 南京泛美雷特新材料科技有限公司 | Giant tire tread joint machine and joint method |
-
2017
- 2017-07-31 CN CN201720945843.8U patent/CN207273899U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228435A (en) * | 2018-10-25 | 2019-01-18 | 山东汉正橡胶工业有限公司 | A kind of plain type tyre semi-finished products connector compacting machine |
| CN112848436A (en) * | 2021-01-07 | 2021-05-28 | 南京泛美雷特新材料科技有限公司 | Giant tire tread joint machine and joint method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180427 Termination date: 20210731 |