CN116512652A - Tread pressing device of semisteel tire building machine - Google Patents
Tread pressing device of semisteel tire building machine Download PDFInfo
- Publication number
- CN116512652A CN116512652A CN202310528196.0A CN202310528196A CN116512652A CN 116512652 A CN116512652 A CN 116512652A CN 202310528196 A CN202310528196 A CN 202310528196A CN 116512652 A CN116512652 A CN 116512652A
- Authority
- CN
- China
- Prior art keywords
- servo motor
- sliding seat
- horizontal
- shaft
- seat
- 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.)
- Pending
Links
- 238000003825 pressing Methods 0.000 title abstract description 7
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000010030 laminating Methods 0.000 claims description 9
- 238000001125 extrusion Methods 0.000 claims description 7
- 241000842962 Apoda limacodes Species 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/08—Building tyres
- B29D30/10—Building tyres on round cores, i.e. the shape of the core is approximately identical with the shape of the completed tyre
- B29D30/14—Rolling-down or pressing-down the layers in the building process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/08—Building tyres
- B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
- B29D30/28—Rolling-down or pressing-down the layers in the building process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2030/00—Pneumatic or solid tyres or parts thereof
- B29L2030/002—Treads
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The invention discloses a tread pressing device of a semisteel tire forming machine, wherein a vertical first servo motor is fixed at the top end of a supporting seat, a vertical first screw rod is rotatably connected to the bottom of the supporting seat, the first screw rod is coaxially fixed with a rotating shaft of the first servo motor, a vertical main sliding seat is connected to the supporting seat in a sliding manner up and down, a horizontal auxiliary sliding seat is respectively connected to the left part and the right part of the main sliding seat in a sliding manner, a horizontal second servo motor and a horizontal third servo motor are fixed at the right end of the main sliding seat, and a horizontal bidirectional screw rod and a horizontal spline shaft are rotatably connected to the left part of the main sliding seat. According to the invention, the rolling wheel can swing along the arc track by controlling the rotation of the third servo motor, so that the side surface of the tire can be pressed, the consumption and the use cost of electric energy are saved, and the contact area between the tire and the wheel sleeve can be increased by changing the large-size wheel sleeve, so that the single pressing area can be increased, and the production efficiency is further improved.
Description
Technical Field
The invention relates to the technical field of tire production, in particular to a tread pressing device of a semisteel tire building machine.
Background
In the process of tire production, a tread laminating device is needed to laminate a tire blank and a tread, the Chinese patent application number 202123348834.6 provides a tire forming machine green tire tread laminating device, the device can control rollers more accurately by utilizing a servo motor and a connecting rod mechanism, but when the connecting rod mechanism is controlled by the servo motor to act, two servo motors are needed to control, so that the consumption and the use cost of electric energy can be improved, and the width of the rollers of the device cannot be changed, so that the contact area of the rollers and the tires is consistent when tires with different sizes are produced, the improvement of laminating efficiency is not facilitated when tires with large sizes are produced, and the defects are highlighted.
Disclosure of Invention
The invention aims to provide a tread laminating device of a semisteel tire building machine, which aims to solve the technical problems.
The invention adopts the following technical scheme for realizing the purposes:
the utility model provides a semisteel tire building machine tread laminating device, includes supporting seat, servo motor, screw rod, main sliding seat, vice sliding seat, no. two servo motor, no. three servo motor, bi-directional screw rod, festoon axle, hollow shaft, transmission shaft, last bevel gear, lower bevel gear, worm, extrusion part, the supporting seat top is fixed with the vertical servo motor of No. one, and the bottom rotation is connected with the vertical screw rod of No. one, the same coaxial fixation of screw rod and the pivot of servo motor of No. one, sliding connection has vertical main sliding seat about the supporting seat, the main sliding seat each sliding connection has horizontal vice sliding seat about, main sliding seat right-hand member is fixed with horizontal bi-directional screw rod and No. three servo motor, main sliding seat left part rotation is connected with horizontal bi-directional screw rod and festoon axle, bi-directional screw rod and No. two servo motor's the same coaxial fixation of pivot, two vice sliding seat rotate respectively is connected with hollow shaft and transmission shaft respectively, two coaxial fixed with the same bevel gear respectively and two coaxial transmission shaft, two coaxial sliding seat are fixed with two bevel gears respectively, two coaxial sliding seat respectively.
On the basis of the technical scheme, the extrusion part comprises a supporting shaft, a supporting plate, worm wheels, air cylinders, mounting seats, rollers and wheel sleeves, wherein the two auxiliary sliding seats are respectively connected with the horizontal supporting shaft in a rotating mode, the front ends of the supporting shafts are respectively fixed with the horizontal supporting plates, the worm wheels are respectively and coaxially fixed with the two auxiliary sliding seats, the front ends of the supporting plates are respectively fixed with the air cylinders, the tail ends of piston rods of the air cylinders are respectively fixed with the mounting seats, the two mounting seats are respectively connected with the rollers in a rotating mode, the two rollers are respectively provided with the two wheel sleeves, and the wheel sleeves are connected to the outer walls of the rollers through bolts in a fastening mode.
On the basis of the technical scheme, the first servo motor, the second servo motor and the third servo motor are externally connected with a power supply and a controller, the air cylinder is externally connected with an air source, the first screw is in threaded connection with the main sliding seat, the threads of the left part and the right part of the bidirectional screw are opposite in rotation direction, the left part and the right part of the bidirectional screw are respectively in threaded connection with the two pairs of sliding seats, the upper bevel gear is meshed with the lower bevel gear, and the two worms are respectively meshed with the two worm gears.
Compared with the prior art, the invention has the following advantages: according to the invention, the rolling wheel can swing along the arc track by controlling the rotation of the third servo motor, so that the side surface of the tire can be pressed, the consumption and the use cost of electric energy are saved, and the contact area between the tire and the wheel sleeve can be increased by changing the large-size wheel sleeve, so that the single pressing area can be increased, and the production efficiency is further improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic diagram illustrating the cooperation between the main sliding seat and the auxiliary sliding seat according to the present invention.
FIG. 3 is a schematic diagram of the cooperation of the roller and the wheel hub according to the present invention.
In the figure: 1. the support seat, 2, a first servo motor, 3, a first screw rod, 4, a main sliding seat, 5, an auxiliary sliding seat, 6, a second servo motor, 7, a third servo motor, 8, a bidirectional screw rod, 9, a spline shaft, 10 and a hollow shaft, 11, a transmission shaft, 12, an upper bevel gear, 13, a lower bevel gear, 14, a worm, 15, an extrusion part, 16, a support shaft, 17, a support plate, 18, a worm wheel, 19, a cylinder, 20, a mounting seat, 21, a roller, 22 and a wheel sleeve.
Detailed Description
The invention is described in further detail below with reference to the drawings and the specific examples.
As shown in fig. 1-3, a tread laminating device of a semisteel tire forming machine comprises a supporting seat 1, a first servo motor 2, a first screw rod 3, a main sliding seat 4, an auxiliary sliding seat 5, a second servo motor 6, a third servo motor 7, a bidirectional screw rod 8, a spline shaft 9, a hollow shaft 10, a transmission shaft 11, an upper bevel gear 12, a lower bevel gear 13, a worm 14 and an extrusion part 15, wherein the top end of the supporting seat 1 is fixedly provided with the vertical first servo motor 2, the bottom is rotatably connected with the vertical first screw rod 3, the first screw rod 3 is fixedly connected with the same shaft of the first servo motor 2, the supporting seat 1 is vertically and slidably connected with the vertical main sliding seat 4, the left part and the right part of the main sliding seat 4 are respectively and slidably connected with the horizontal auxiliary sliding seat 5, the right part of the main sliding seat 4 is fixedly provided with the horizontal second servo motor 6 and the third servo motor 7, the left part of the main sliding seat 4 is rotatably connected with the horizontal bidirectional screw rod 8 and the spline shaft 9, the bidirectional screw rod 8 and the same shaft 9 are fixedly connected with the same shaft of the second servo motor 6, the same shaft of the spline shaft 9 is rotatably connected with the hollow shaft 10 and the same shaft 10, the two coaxial bevel gears 10 and the two coaxial bevel gears 10 are respectively fixedly connected with the two coaxial shafts 10 and the two coaxial sliding seats 10 are respectively, and the two coaxial shafts are fixedly connected with the two shafts 10 and the hollow shaft 10 are respectively, respectively and the two coaxial shafts and the two shafts are fixedly connected with the same shaft 11.
The extrusion part 15 comprises a support shaft 16, a support plate 17, a worm wheel 18, an air cylinder 19, a mounting seat 20, rollers 21 and wheel sleeves 22, wherein the two auxiliary sliding seats 5 are respectively connected with the horizontal support shaft 16 in a rotating mode, the front ends of the support shafts 16 are respectively fixed with the horizontal support plate 17 and are respectively coaxially fixed with the worm wheel 18, the front ends of the support plates 17 are respectively fixed with the air cylinder 19, the tail ends of piston rods of the air cylinders 19 are respectively fixed with the mounting seat 20, the two mounting seats 20 are respectively connected with the rollers 21 in a rotating mode, the two wheel sleeves 22 are respectively installed on the rollers 21, and the wheel sleeves 22 are buckled on the outer walls of the rollers 21 through bolts.
The utility model discloses a tire press-fit device, including a servo motor 2, no. two servo motor 6 and No. three servo motor 7 external power supply and controller, the external air supply of cylinder 19, screw rod 3 and the looks threaded connection of main sliding seat 4, the screw thread of two parts is revolved to opposite about bi-directional screw rod 8, two parts are respectively with two pairs of sliding seats 5 looks threaded connection about bi-directional screw rod 8 to utilize the rotation of bi-directional screw rod 8 to make two pairs of sliding seats 5 keep away from each other and be close to each other, go up bevel gear 12 and down bevel gear 13 meshing, two worm 14 and two worm wheel 18 mesh respectively, utilize the self-locking ability of worm 14 and worm wheel 18 can improve driven stability, avoid cylinder 19 unexpected removal, cause the asymmetric influence of gyro wheel 21's position to the pressfitting effect of tire.
The working principle of the invention is as follows: the first servo motor 2 and the second servo motor 6 are controlled to correspondingly rotate, the main sliding seat 4 can slide up and down along the supporting seat 1, the auxiliary sliding seat 5 can slide left and right along the main sliding seat 4, so that the two rollers 21 can approach to the tire, the third servo motor 7 is controlled to rotate, the hollow shaft 10 can be driven to rotate by the spline shaft 9, the air cylinder 19 is driven to swing through the upper bevel gear 12, the lower bevel gear 13, the transmission shaft 11, the worm 14, the worm wheel 18, the supporting shaft 16 and the supporting plate 17, the rollers 21 are driven to swing up and down, the two air cylinders 19 are controlled to extend out, the sides of the tread are pressed by the wheel sleeve 22, the contact area of the pressing can be improved when the tire with large size is produced, and the production efficiency is improved.
The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art from this disclosure that changes, modifications, substitutions and alterations can be made without departing from the principles and spirit of the invention.
Claims (3)
1. The utility model provides a semisteel tire building machine tread laminating device, includes supporting seat (1), servo motor (2), screw rod (3), main sliding seat (4), vice sliding seat (5), no. two servo motor (6), no. three servo motor (7), two-way screw rod (8), festoon axle (9), hollow shaft (10), transmission shaft (11), go up bevel gear (12), lower bevel gear (13), worm (14), extrusion part (15), its characterized in that: the automatic transmission device is characterized in that a vertical first servo motor (2) is fixed at the top end of the supporting seat (1), a vertical first screw (3) is rotationally connected to the bottom of the supporting seat, the first screw (3) is coaxially fixed with a rotating shaft of the first servo motor (2), a vertical main sliding seat (4) is connected to the supporting seat (1) in an up-down sliding mode, a horizontal auxiliary sliding seat (5) is respectively connected to the left part and the right part of the main sliding seat (4) in a sliding mode, a horizontal second servo motor (6) and a third servo motor (7) are fixedly connected to the right end of the main sliding seat (4), a horizontal bidirectional screw (8) and a spline shaft (9) are rotationally connected to the left part of the main sliding seat (4), the bidirectional screw (8) is coaxially fixed with the rotating shaft of the second servo motor (6), the spline shaft (9) is coaxially fixed with the rotating shaft of the third servo motor (7), a hollow shaft (10) and a transmission shaft (11) are respectively rotationally connected to the left part and right part of the main sliding seat (4), a bevel gear (12) is respectively coaxially fixed to the right part of the hollow shaft (10), and the two bevel gears (11) are respectively fixed to the same, and the two bevel gears (13) are respectively, and the two bevel gears (13) are coaxially fixed to the same.
2. The tread laminating device for a semisteel tire building machine as claimed in claim 1, wherein: the extrusion part (15) comprises a supporting shaft (16), a supporting plate (17), worm wheels (18), air cylinders (19), mounting seats (20), rollers (21) and wheel sleeves (22), wherein the two auxiliary sliding seats (5) are respectively connected with the horizontal supporting shaft (16) in a rotating mode, the front ends of the supporting shafts (16) are respectively fixed with the horizontal supporting plates (17), the worm wheels (18) are respectively coaxially fixed with the front ends of the supporting plates (17), the air cylinders (19) are respectively fixed with the front ends of the air cylinders (19), the mounting seats (20) are respectively fixed with the tail ends of piston rods of the air cylinders (19), the two mounting seats (20) are respectively connected with the rollers (21) in a rotating mode, the two wheel sleeves (22) are respectively mounted on the outer walls of the rollers (21) through bolts in a buckling mode.
3. The tread laminating device for a semisteel tire building machine as claimed in claim 2, wherein: the automatic feeding device is characterized in that the first servo motor (2), the second servo motor (6) and the third servo motor (7) are externally connected with a power supply and a controller, the air cylinder (19) is externally connected with an air source, the first screw (3) is in threaded connection with the main sliding seat (4), threads of the left part and the right part of the bidirectional screw (8) are opposite in rotation direction, the left part and the right part of the bidirectional screw (8) are respectively in threaded connection with the two pairs of sliding seats (5), the upper bevel gear (12) is meshed with the lower bevel gear (13), and the two worms (14) are respectively meshed with the two worm gears (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310528196.0A CN116512652A (en) | 2023-05-11 | 2023-05-11 | Tread pressing device of semisteel tire building machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310528196.0A CN116512652A (en) | 2023-05-11 | 2023-05-11 | Tread pressing device of semisteel tire building machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116512652A true CN116512652A (en) | 2023-08-01 |
Family
ID=87395742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310528196.0A Pending CN116512652A (en) | 2023-05-11 | 2023-05-11 | Tread pressing device of semisteel tire building machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116512652A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116787831A (en) * | 2023-08-28 | 2023-09-22 | 潍坊顺福昌橡塑有限公司 | Extrusion molding device for manufacturing tire carcass |
-
2023
- 2023-05-11 CN CN202310528196.0A patent/CN116512652A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116787831A (en) * | 2023-08-28 | 2023-09-22 | 潍坊顺福昌橡塑有限公司 | Extrusion molding device for manufacturing tire carcass |
| CN116787831B (en) * | 2023-08-28 | 2023-12-22 | 潍坊顺福昌橡塑有限公司 | Extrusion molding device for manufacturing tire carcass |
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