CN114148010A - Belted layer feeding frame - Google Patents
Belted layer feeding frame Download PDFInfo
- Publication number
- CN114148010A CN114148010A CN202210123207.2A CN202210123207A CN114148010A CN 114148010 A CN114148010 A CN 114148010A CN 202210123207 A CN202210123207 A CN 202210123207A CN 114148010 A CN114148010 A CN 114148010A
- Authority
- CN
- China
- Prior art keywords
- feeding frame
- centering
- cutting
- frame
- split
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 236
- 238000005520 cutting process Methods 0.000 claims abstract description 128
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000002265 prevention Effects 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000000926 separation method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000002512 anti-withdrawal effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
Classifications
-
- 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
- B29D30/30—Applying the layers; Guiding or stretching the layers during application
-
- 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
- B29D30/30—Applying the layers; Guiding or stretching the layers during application
- B29D2030/3064—Details, accessories and auxiliary operations not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
Abstract
The invention relates to a belt ply feeding frame which comprises a rear feeding frame body, a front feeding frame body, a zero cutting mechanism and a belt ply cutting device, wherein the rear feeding frame body is provided with a feeding hole; the rear feeding frame body and the zero cutting mechanism are fixed frame bodies; the belt cutting device, the first centering and opening and closing mechanism of the front feeding frame and the second centering and opening and closing mechanism of the front feeding frame are arranged on the frame body of the front feeding frame; the second middle-split mechanism of the front feeding frame is positioned on the inner side of the first middle-split mechanism of the front feeding frame; the rear feeding frame body is provided with a zero-number cutting mechanism, a first centering on-off mechanism of the rear feeding frame and a second centering on-off mechanism of the rear feeding frame; the first middle-split mechanism of the rear feeding frame is positioned on the inner side of the second middle-split mechanism of the rear feeding frame. The invention adopts the centering separation and combination mechanism with adjustable space and convenient disassembly to meet the requirement that the No. 4 belted layer and the No. 0 belted layer share the same feeding frame, has the advantages of strong interchangeability, high efficiency and the like, reduces the production cost and improves the space utilization rate of equipment.
Description
Technical Field
The invention belongs to the technical field of tire feeding devices, and particularly relates to a belted layer feeding frame.
Background
The belt ply feeding frame of the forming machine is a mechanical device which leads belt ply materials which are one component for forming a tire blank from a storage vehicle and then is attached to a belt ply drum after the procedures of centering, cutting, deviation correction and the like.
At present, tire manufacturers on the market have different requirements, a tire blank is usually produced by using a third belted layer, a third plus zero belted layer or a third plus fourth belted layer, and in order to adapt to blank materials in different processes, the first belted layer, the second belted layer, the third belted layer, the fourth belted layer and the zero belted layer are provided with a feeding system and a guiding system for five belted layers, and the feeding system is adjusted according to the requirements of the manufacturers. However, because the fourth belt ply and the zero belt ply are not used at the same time in the process, the production cost of manufacturers is increased and the space utilization rate is reduced due to the fact that two sets of feeding systems and unwinding systems are still arranged.
Disclosure of Invention
The belt ply feeding frame provided by the invention can meet the requirement that a fourth belt ply and a zero belt ply share the same feeding frame, has the advantages of strong interchangeability, high efficiency and the like, and simultaneously reduces the production cost and improves the space utilization rate of equipment.
The invention comprises the following technical scheme: a belt ply feeding frame comprises a rear feeding frame body, a front feeding frame body, a zero cutting mechanism and a belt ply cutting device; the rear feeding frame body and the zero cutting mechanism are fixed frame bodies; the materials are conveyed from the rear feeding rack body to the front feeding rack body;
the belt cutting device, the first centering and opening and closing mechanism of the front feeding frame and the second centering and opening and closing mechanism of the front feeding frame are arranged on the frame body of the front feeding frame; the second middle-split mechanism of the front feeding frame is positioned on the inner side of the first middle-split mechanism of the front feeding frame; the rear feeding frame body is provided with a zero-number cutting mechanism, a first centering on-off mechanism of the rear feeding frame and a second centering on-off mechanism of the rear feeding frame; the first middle-split closing mechanism of the rear feeding frame is positioned at the inner side of the second middle-split closing mechanism of the rear feeding frame; the first centering split-combination mechanism of the front feeding frame, the second centering split-combination mechanism of the front feeding frame, the first centering split-combination mechanism of the rear feeding frame and the second centering split-combination mechanism of the rear feeding frame are all composed of a plurality of centering split-combination mechanism fixing rods with adjustable two rows of intervals; the first centering and dividing mechanism of the front feeding frame and the second centering and dividing mechanism of the rear feeding frame are detachable.
Further, the position of the first middle centering and closing mechanism of the rear feeding frame on the body of the rear feeding frame is adjusted through the first hand wheel of the centering and closing mechanism of the rear feeding frame, and the position of the second middle centering and closing mechanism of the rear feeding frame on the body of the rear feeding frame is adjusted through the second hand wheel of the centering and closing mechanism of the rear feeding frame; the position of the first pair of middle-opening and closing mechanisms of the feeding frame on the feeding frame body in front is adjusted through the first hand wheel of the front feeding frame centering and closing mechanism, and the position of the second pair of middle-opening and closing mechanisms of the feeding frame on the feeding frame body in front is adjusted through the second hand wheel of the front feeding frame centering and closing mechanism.
Furthermore, a fourth material return prevention press roller and two zero material return prevention press rollers are further arranged on the rear feeding frame body; the zero number material return preventing pressing roller is positioned at the front end of the zero number cutting mechanism and arranged between the first centering split-combination mechanism of the rear feeding frame and the second centering split-combination mechanism of the rear feeding frame; no. four prevent material returned compression rollers pass through the mounting bracket and install in back feed frame support body middle part to thereby press on No. four belted layers when guaranteeing the pay-off and play and prevent material returned effect.
Further, the first centering split-combination mechanism of the rear feeding frame and the second centering split-combination mechanism of the rear feeding frame are arranged on the frame body of the rear feeding frame through a plurality of type-changing bolt mechanisms; the first centering split-combination mechanism of the front feeding frame and the second centering split-combination mechanism of the front feeding frame are arranged on the frame body of the front feeding frame through a plurality of shape-changing bolt mechanisms.
Further, the type-changing bolt mechanism comprises a shaft head, a fixed shaft and a fixed block; the fixed shaft is fixed on the fixed block through a shaft hole and matched with threads, and the centering and opening-closing mechanism fixed rod is fixed through a clamp spring and a shaft sleeve; and a bearing is arranged below the shaft sleeve, and the shaft head is arranged on the fixed shaft above the clamp spring through a cylindrical pin.
Further, the shaft head is positioned above the fixed rod of the centering separation and combination mechanism; the fixed block is located the conveying axle below of preceding feed frame support body or back feed frame support body.
Furthermore, the zero-number cutting mechanism comprises a cutting blade, a cam transmission mechanism and a zero-number cutting driving motor; the zero-number cutting driving motor drives the cam transmission mechanism to drive the cutting blade to move up and down for cutting; a cutting pressing plate is installed behind the cutting blade, and materials are fixed through the cutting pressing plate during cutting.
Further, the belt cutting device is fixedly mounted on the front feeding frame body through a cutting fixing frame, and an angle scale is mounted at the center of the cutting fixing frame; the angle scale drives the walking beam of below and rotates, installs No. four on the walking beam and cuts driving motor, No. four cut driving motor drive and cut collude the sword subassembly and remove along the track on the walking beam and cut.
Furthermore, the cutting hooking cutter assembly comprises a cutter fixing frame, a heating device and a cutting hooking cutter; the heating device and the cutting hooked knife are installed on the cutter fixing frame, and the heating device heats the cutting hooked knife.
Further, the belt cutting device also comprises a cutting angle adjusting lead screw, a process angle is found on an angle scale through the cutting angle adjusting lead screw, and the angle adjusting range of the angle scale is-55 degrees.
The working process is as follows: selecting a belt ply of the number four or a belt ply of the number zero according to the tire process of a customer; the material is transported from back feed frame support body feed frame body forward, cuts according to fixed length position in the transportation and rectifies a deviation, then conveys the material and carries out the shaping to laminating feed frame.
When the material is selected to be the zero belt ply, the second hand wheel of the front feeding frame centering and dividing mechanism and the first hand wheel of the rear feeding frame centering and dividing mechanism are used for adjusting the second centering and dividing mechanism of the front feeding frame and the first centering and dividing mechanism of the rear feeding frame so as to be suitable for the distance between two zero belt plies; through back feed frame centering deciliter mechanism second hand wheel, feed frame second centering deciliter mechanism after the first hand wheel adjustment of preceding feed frame centering deciliter mechanism, the position of the first centering deciliter mechanism of preceding feed frame, make the interval between the first centering deciliter mechanism of back feed frame and the second centering deciliter mechanism of back feed frame and the interval between the first centering deciliter mechanism of preceding feed frame and the second centering deciliter mechanism of preceding feed frame all reach the width that is fit for zero number belted layer and passes through, zero number belted layer prevents returning the material compression roller through zero number and enters into zero number cutting mechanism, cut and convey.
When the material is selected to be a fourth belted layer, in order to not interfere the work of the belted layer cutting device, according to the angle requirement of a cutter, a first centering split-combination mechanism and a second centering split-combination mechanism of a front feeding frame at two ends of a frame body of the front feeding frame and a type-changing bolt mechanism for installing the first centering split-combination mechanism and the second centering split-combination mechanism of the front feeding frame are dismantled; the cutting hook tool is not interfered when the belted layer cutting device is cut after the dismantling work is completed, then the first centering split-combination mechanism of the feeding frame and the second centering split-combination mechanism of the front feeding frame are adjusted to reach the suitable width of the four belted layers, materials enter the belted layer cutting device through the four belted layer anti-return compression roller to be cut, and the materials are corrected and conveyed through the front feeding frame body.
The invention has the advantages and positive effects that:
1. according to the production process, a fourth belt ply needs single material conveying, and a zero belt ply needs double material conveying; according to the invention, two adjustable centering and combining mechanisms are respectively arranged on the rear feeding frame body and the front feeding frame body to meet the production requirement that the four-number belted layer and the zero-number belted layer share the same feeding frame, so that a feeding system and a guide opening system are reduced, the equipment is more precise and smaller, the occupied area is reduced, the production cost is reduced, and the space utilization rate of the equipment is improved.
2. The centering and dividing mechanism adopted by the belt ply cutting device is detachably arranged on the rear feeding frame body and the front feeding frame body through the shape-changing bolt mechanism, in order to not interfere the work of the belt ply cutting device, the first centering and dividing mechanism of the front feeding frame, the second centering and dividing mechanism of the front feeding frame and the shape-changing bolt mechanism for installing the centering and dividing mechanism at the two ends of the front feeding frame body are required to be detached according to the angle requirement of a cutter, and after the device is detached, only the four-number belt ply feeding frame can be manufactured, so that the belt ply cutting device has the advantages of strong interchangeability, high operation efficiency and the like.
3. According to the invention, the zero-number cutting mechanism and the belt cutting device are adopted to respectively cut the zero-number belt and the four-number belt, so that the control is convenient.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic perspective view of a zero-number cutting mechanism, in which a cutting blade is mounted in (a) and the cutting blade is detached in (b).
FIG. 3 is a schematic perspective view of a belt cutting device, wherein (a) is in a cutting state and (b) is in a standby state.
Fig. 4 is a schematic perspective view of the cutting hook assembly.
Fig. 5 is a schematic structural view of the remodel bolt mechanism.
Fig. 6 is a schematic top perspective view of the first centering and opening and closing mechanism of the front feeding frame and the second centering and opening and closing mechanism of the front feeding frame.
Fig. 7 is a schematic bottom perspective view of the first centering and opening and closing mechanism of the front feeding frame and the second centering and opening and closing mechanism of the front feeding frame.
Fig. 8 is a schematic perspective view of a No. four material withdrawal prevention press roll.
FIG. 9 is a schematic view of the cross-sectional structure A-A of the belt cutting apparatus.
In the figure, 1-rear feeding frame body; 2-a first centering split-combination mechanism of the rear feeding frame; 3-a second centering split-combination mechanism of the rear feeding frame; 4-fourth material return prevention press roller; 5-zero anti-material return press roller;
6-zero cutting mechanism; 601-a zero cutting driving motor; 602-cutting a press plate; 603-cutting the blade; 604-cam drive mechanism; 605-guide rail slider group; 606-mounting brackets;
7-belted layer cutting device; 701-a fourth cutting driving motor; 702-cutting the fixed frame; 703-cutting an angle adjusting screw rod; 704-angular scale; 705-cutting hook knife assembly; 7051-cutter holder; 7052-heating means; 7053-cutting hook; 706-a walking beam; 707-a turntable bearing; 708-a synchronous belt;
8-a first centering split-combination mechanism of the front feeding frame; 801-a first mounting plate; 802-a first mount; 803 — first drive shaft; 9-a second centering split-combination mechanism of the front feeding frame; 901-a second mounting plate; 902-a second mount; 903 — a second drive shaft; 10-front feeding rack body; 11-a first hand wheel of the centering and opening and closing mechanism of the front feeding frame; 12-centering a second hand wheel of the separation and combination mechanism by the front feeding frame;
13-a swage bolt mechanism; 131-cylindrical pins; 132-a head; 133-centering splitting and combining mechanism fixing rod; 134-a clamp spring; 135-shaft sleeve; 136-a bearing; 137-fixed shaft; 138-fixed block; 14-a first hand wheel of the centering and opening and closing mechanism of the rear feeding frame; 15-the second hand wheel of the centering and combining mechanism of the rear feeding frame.
Detailed Description
To further clarify the disclosure of the present invention, its features and advantages, reference is made to the following examples taken in conjunction with the accompanying drawings.
Example (b): referring to fig. 1-7, a belt feeding frame includes a rear feeding frame body 1, a front feeding frame body 10, a zero cutting mechanism 6 and a belt cutting device 7; the rear feeding rack body 1 and the zero cutting mechanism 6 are fixed rack bodies; the front feeding frame body 10 is a movable frame body arranged on the deviation correcting mechanism, and the front feeding frame body 10 is driven by the deviation correcting mechanism to move left and right to correct the deviation so as to ensure that the position is centered when the front feeding frame body is conveyed to the next production link;
the belt cutting device 7, the first centering and opening and closing mechanism 8 of the front feeding frame and the second centering and opening and closing mechanism 9 of the front feeding frame are arranged on the frame body 10 of the front feeding frame; the second centering and splitting mechanism 9 of the front feeding frame is positioned at the inner side of the first centering and splitting mechanism 8 of the front feeding frame; the rear feeding frame body 1 is provided with a zero-number cutting mechanism 6, a first centering split-combination mechanism 2 of the rear feeding frame and a second centering split-combination mechanism 3 of the rear feeding frame; the first centering split-combination mechanism 2 of the rear feeding frame is positioned at the inner side of the second centering split-combination mechanism 3 of the rear feeding frame;
the front feeding frame first centering and dividing mechanism 8, the front feeding frame second centering and dividing mechanism 9, the rear feeding frame first centering and dividing mechanism 2 and the rear feeding frame second centering and dividing mechanism 3 are respectively composed of two rows of a plurality of centering and dividing mechanism fixing rods 133 with adjustable intervals; the first centering and opening and closing mechanism 8 of the front feeding frame and the second centering and opening and closing mechanism 3 of the rear feeding frame can be detached. The rear feeding frame body 1 is also provided with a fourth material return prevention compression roller 4 and two zero material return prevention compression rollers 5; the zero-number material return preventing press roller 5 is positioned at the front end of the zero-number cutting mechanism 6 and is arranged between the first centering split-combination mechanism 2 of the rear feeding frame and the second centering split-combination mechanism 3 of the rear feeding frame; no. four prevent material returned compression roller 4 installs in back feed frame support body 1 middle part through the mounting bracket of U type to thereby press on No. four belted layers when guaranteeing the pay-off and play and prevent material returned effect.
As shown in fig. 1, 6 and 7, the first centering and splitting mechanism 8 and the second centering and splitting mechanism 9 of the front feeding frame are mounted on the front feeding frame body 10 in three sections; a plurality of centering split-joint mechanism fixing rods 133 in a first centering split-joint mechanism 8 of the front feeding frame are symmetrically arranged on two first mounting plates 801 through a type-changing bolt mechanism 13 respectively, and the bottoms of the first mounting plates 801 are fixedly arranged on a first mounting seat 802; the two first mounting seats 802 are movably mounted on a first driving shaft 803, and the two first mounting seats 802 move towards or away from each other along the first driving shaft 803 by rotating a first hand wheel 11 of the front feeding frame centering splitting and combining mechanism, so that the position of the front feeding frame first centering splitting and combining mechanism 8 on the front feeding frame body 10 is adjusted;
a plurality of centering split-combination mechanism fixing rods 133 in a second centering split-combination mechanism 9 of the front feeding frame are symmetrically arranged on two second mounting plates 901 respectively, and the bottoms of the second mounting plates 901 are fixedly arranged on a second mounting base 902; the two second mounting seats 902 are movably mounted on a second driving shaft 903, and the two second mounting seats 902 move in the opposite direction or in the opposite direction along the second driving shaft 903 by rotating a second hand wheel 12 of the front feeding frame centering and splitting mechanism, so that the position of the front feeding frame second centering and splitting mechanism 9 on the front feeding frame body 10 is adjusted; when the zero belt layers need to be conveyed, the first centering and splitting mechanism 8 of the front feeding frame and the second centering and splitting mechanism 9 of the front feeding frame are in the state shown in fig. 6, the zero-number anti-return press roller 5 can be additionally arranged at the position, close to the rear feeding frame body 1, of the first centering and splitting mechanism 8 of the front feeding frame and the second centering and splitting mechanism 9 of the front feeding frame, and the two zero belt layers respectively pass through the bearings 136 of the first centering and splitting mechanism 2 of the rear feeding frame and the second centering and splitting mechanism 3 of the rear feeding frame and then enter the position below the zero-number anti-return press roller 5.
The mechanism 2 is divided in the first pair of branch of back feed frame and the mechanism 9 is divided in the first pair of branch of preceding feed frame with the concrete structure reference of mechanism 3 is divided in the second pair of branch of back feed frame before the first pair of branch of feed frame 8 and preceding feed frame second, and the first pair of branch of back feed frame divides the mechanism 2 and the second pair of branch of back feed frame divides the mechanism 3 whole section to install on back feed frame body 1. The position of the first centering and dividing mechanism 8 of the front feeding frame on the front feeding frame body 10 is adjusted through the first hand wheel 11 of the centering and dividing mechanism of the front feeding frame, and the position of the second centering and dividing mechanism 9 of the front feeding frame on the front feeding frame body 10 is adjusted through the second hand wheel 12 of the centering and dividing mechanism of the front feeding frame. The position of the first centering and dividing mechanism 2 of the rear feeding frame on the body 1 of the rear feeding frame is adjusted through the first hand wheel 14 of the centering and dividing mechanism of the rear feeding frame, and the position of the second centering and dividing mechanism 3 of the rear feeding frame on the body 10 of the front feeding frame is adjusted through the second hand wheel 15 of the centering and dividing mechanism of the rear feeding frame.
As shown in fig. 1 and 5, the rear feeding frame first mid-to-mid closing mechanism 2 and the rear feeding frame second mid-to-mid closing mechanism 3 are mounted on the rear feeding frame body 1 through a plurality of type-changing bolt mechanisms 13; the first centering and opening and closing mechanism 8 of the front feeding frame and the second centering and opening and closing mechanism 9 of the front feeding frame are arranged on a frame body 10 of the front feeding frame through a plurality of shape-changing bolt mechanisms 13. The model-changing bolt mechanism 13 comprises a shaft head 132, a fixed shaft 137 and a fixed block 138; the fixed shaft 137 is fixed on the fixed block 138 through a shaft hole and matched threads, and the centering and combining mechanism fixing rod 133 is fixed through the snap spring 134 and the shaft sleeve 135; a bearing 136 is arranged below the shaft sleeve 135, and the shaft head 132 is arranged on a fixed shaft 137 above the clamp spring 134 through a cylindrical pin 131. The shaft head 132 is positioned above the centering separation and combination mechanism fixing rod 133; the fixed block 138 is located below the material conveying roller of the front feeding frame body 10 or the material conveying roller of the rear feeding frame body 1.
As shown in fig. 1 and 2, the zero-number cutting mechanism 6 includes a cutting blade 603, a cam transmission mechanism 604, and a zero-number cutting drive motor 601; the zero cutting driving motor 601 drives the cam transmission mechanism 604 to drive the cutting blade 603 to move up and down for cutting; the zero-number cutting driving motor 601 drives the cam transmission mechanism 604 to rotate through the transmission shaft, so that the mounting brackets 606 connected with the two sides of the cam transmission mechanism 604 through the connecting plate move, and the mounting brackets 606 only move up and down under the restraint of the guide rail sliding block group 605 to drive the cutting blade 603 to move up and down to realize the cutting function; a cutting pressure plate 602 is installed behind the cutting blade 603, and materials are fixed by the cutting pressure plate 602 during cutting.
As shown in fig. 1, 3 and 9, the belt cutting device 7 is fixedly mounted on the front feeding frame body 10 through a cutting fixing frame 702, and an angle scale 704 is mounted at the center of the cutting fixing frame 702; the angle scale 704 drives a movable beam 706 below the angle scale to rotate, a fourth cutting driving motor 701 is installed on the movable beam 706, and the fourth cutting driving motor 701 drives a cutting hook knife assembly 705 to move along a track on the movable beam 706 so as to cut. The belt cutting device 7 further comprises a cutting angle adjusting screw 703, a process angle is found on an angle scale 704 through the cutting angle adjusting screw 703, and the angle adjusting range of the angle scale 704 is-55 degrees. A fourth cutting driving motor 701 drives a cutting hook cutter assembly 705 to reciprocate on a guide rail through a synchronous belt 708; the turntable bearing 707 is circular, the top of the turntable bearing 707 is connected with the cutting fixing frame 702, the bottom of the turntable bearing 707 is connected with the movable beam 706 through a circular bottom plate, the movable beam 706 rotates when the cutting angle adjusting screw 703 rotates, and the angle can be read through a pointer on the angle scale 704.
As shown in fig. 3 and 4, the cutting hook assembly 705 includes a cutter holder 7051, a heating device 7052, and a cutting hook 7053; the heating device 7052 and the cutting hook 7053 are mounted on a cutter holder 7051, and the heating device 7052 heats the cutting hook 7053.
The working process is as follows: selecting a belt ply of the number four or a belt ply of the number zero according to the tire process of a customer; the material is transported from back feed frame support body 1 to preceding feed frame support body 10, cuts according to fixed length position in the transportation and rectifies a deviation, then conveys the material and carries out the shaping to laminating feed frame.
When the material is selected to be a zero-number belted layer, the second hand wheel 12 of the front feeding frame centering dividing and combining mechanism and the first hand wheel 14 of the rear feeding frame centering dividing and combining mechanism are used for adjusting the second centering dividing and combining mechanism 9 of the front feeding frame and the first centering dividing and combining mechanism 2 of the rear feeding frame to be suitable for the distance between two zero-number belted layers, the second hand wheel 15 of the rear feeding frame centering dividing and combining mechanism and the first hand wheel 11 of the front feeding frame centering dividing and combining mechanism are used for adjusting the positions of the second centering dividing and combining mechanism 3 of the rear feeding frame and the first centering dividing and combining mechanism 8 of the front feeding frame, so that the distance between the first centering dividing and combining mechanism 2 of the rear feeding frame and the second centering and combining mechanism 3 of the rear feeding frame and the distance between the first centering and combining mechanism 8 of the front feeding frame and the second centering and combining mechanism 9 of the front feeding frame can reach the width suitable for the zero-number belted layer to pass through, the zero-number belted layer enters the zero-number cutting mechanism 6 through the zero-number anti-withdrawal 5, cutting and conveying are carried out.
When the material is selected to be a fourth belted layer, in order to not interfere the work of the belted layer cutting device, according to the angle requirement of a cutting knife, a first centering split-combination mechanism 8 and a second centering split-combination mechanism 9 of a front feeding frame at two ends of a front feeding frame body 10 and a shape-changing bolt mechanism 13 for installing the first centering split-combination mechanism and the second centering split-combination mechanism of the front feeding frame are dismantled; when the angles to be cut in the batch are all equal to 0 °, the first centering and closing mechanism 8 and the second centering and closing mechanism 9 of the front feeding frame in the upper left corner and the lower right corner in fig. 6 need to be removed (but the situation generally does not occur in actual production), when the angles to be cut in the batch are all larger than 0 °, the first centering and closing mechanism 8 and the second centering and closing mechanism 9 of the front feeding frame in the lower left corner and the upper right corner in fig. 6 need to be removed, when the angles to be cut in the batch are both smaller than 0 ° and larger than 0 °, the first centering and closing mechanism 8 and the second centering and closing mechanism 9 of the front feeding frame at the left end and the right end in fig. 6 need to be removed (the situation is most common in production); after the dismantling work is completed, the cutting hooked knife 7053 is not interfered when the belt cutting device 7 cuts, then the first centering and opening and closing mechanism 2 of the rear feeding frame and the second centering and opening and closing mechanism 9 of the front feeding frame are adjusted to reach the proper width of the fourth belt, materials enter the belt cutting device 7 through the fourth material returning prevention compression roller 4 to be cut, and the materials are corrected and conveyed through the front feeding frame body 10. The second centering and opening and closing mechanism 3 of the rear feeding frame can also be detached when the influence is on the adjustment of the first centering and opening and closing mechanism 2 of the rear feeding frame, and the first centering and opening and closing mechanism 8 of the front feeding frame in the middle of the upper part of the front feeding frame body 10 is the same.
While the preferred embodiments of the present invention have been illustrated and described, it will be appreciated by those skilled in the art that the foregoing embodiments are illustrative and not limiting, and that many changes may be made in the form and details of the embodiments of the invention without departing from the spirit and scope of the invention as defined in the appended claims. All falling within the scope of protection of the present invention.
Claims (10)
1. A belted layer supply frame, characterized in that: comprises a rear feeding frame body, a front feeding frame body, a zero cutting mechanism and a belted layer cutting device; the rear feeding frame body and the zero cutting mechanism are fixed frame bodies; the materials are conveyed from the rear feeding rack body to the front feeding rack body; the belt cutting device, the first centering and opening and closing mechanism of the front feeding frame and the second centering and opening and closing mechanism of the front feeding frame are arranged on the frame body of the front feeding frame; the second middle-split mechanism of the front feeding frame is positioned on the inner side of the first middle-split mechanism of the front feeding frame; the rear feeding frame body is provided with a zero-number cutting mechanism, a first centering on-off mechanism of the rear feeding frame and a second centering on-off mechanism of the rear feeding frame; the first middle-split closing mechanism of the rear feeding frame is positioned at the inner side of the second middle-split closing mechanism of the rear feeding frame; the first centering split-combination mechanism of the front feeding frame, the second centering split-combination mechanism of the front feeding frame, the first centering split-combination mechanism of the rear feeding frame and the second centering split-combination mechanism of the rear feeding frame are all composed of a plurality of centering split-combination mechanism fixing rods with adjustable two rows of intervals; the first centering and dividing mechanism of the front feeding frame and the second centering and dividing mechanism of the rear feeding frame are detachable.
2. A belt supply stand according to claim 1, wherein: the position of the first middle centering and closing mechanism of the rear feeding frame on the body of the rear feeding frame is adjusted through a first hand wheel of the centering and opening and closing mechanism of the rear feeding frame, and the position of the second middle centering and closing mechanism of the rear feeding frame on the body of the rear feeding frame is adjusted through a second hand wheel of the centering and opening and closing mechanism of the rear feeding frame; the position of the first pair of middle-opening and closing mechanisms of the feeding frame on the feeding frame body in front is adjusted through the first hand wheel of the front feeding frame centering and closing mechanism, and the position of the second pair of middle-opening and closing mechanisms of the feeding frame on the feeding frame body in front is adjusted through the second hand wheel of the front feeding frame centering and closing mechanism.
3. A belt supply stand according to claim 1, wherein: the rear feeding frame body is also provided with a fourth material return prevention compression roller and two zero material return prevention compression rollers; the zero number material return preventing pressing roller is positioned at the front end of the zero number cutting mechanism and arranged between the first centering split-combination mechanism of the rear feeding frame and the second centering split-combination mechanism of the rear feeding frame; no. four prevent material withdrawal compression rollers and install in back feed frame support body middle part through the mounting bracket.
4. A belt supply stand according to claim 1, wherein: the first centering split-combination mechanism of the rear feeding frame and the second centering split-combination mechanism of the rear feeding frame are arranged on the frame body of the rear feeding frame through a plurality of type-changing bolt mechanisms; the first centering split-combination mechanism of the front feeding frame and the second centering split-combination mechanism of the front feeding frame are arranged on the frame body of the front feeding frame through a plurality of shape-changing bolt mechanisms.
5. A belt supply stand according to claim 4, wherein: the model-changing bolt mechanism comprises a shaft head, a fixed shaft and a fixed block; the fixed shaft is fixed on the fixed block through a shaft hole and matched with threads, and the centering and opening-closing mechanism fixed rod is fixed through a clamp spring and a shaft sleeve; and a bearing is arranged below the shaft sleeve, and the shaft head is arranged on the fixed shaft above the clamp spring through a cylindrical pin.
6. A belt supply stand according to claim 5, wherein: the shaft head is positioned above the centering split-combination mechanism fixing rod; the fixed block is located the conveying axle below of preceding feed frame support body or back feed frame support body.
7. A belt supply stand according to claim 1, wherein: the zero cutting mechanism comprises a cutting blade, a cam transmission mechanism and a zero cutting driving motor; the zero-number cutting driving motor drives the cam transmission mechanism to drive the cutting blade to move up and down for cutting; a cutting pressing plate is installed behind the cutting blade, and materials are fixed through the cutting pressing plate during cutting.
8. A belt supply stand according to claim 1, wherein: the belt cutting device is fixedly arranged on the front feeding frame body through a cutting fixing frame, and an angle scale is arranged at the center of the cutting fixing frame; the angle scale drives the walking beam of below and rotates, installs No. four on the walking beam and cuts driving motor, No. four cut driving motor drive and cut collude the sword subassembly and remove along the track on the walking beam and cut.
9. A belt supply stand according to claim 8, wherein: the cutting hooked cutter assembly comprises a cutter fixing frame, a heating device and a cutting hooked cutter; the heating device and the cutting hooked knife are installed on the cutter fixing frame, and the heating device heats the cutting hooked knife.
10. A belt supply stand according to claim 8, wherein: the belt cutting device further comprises a cutting angle adjusting lead screw, a process angle is found on an angle scale through the cutting angle adjusting lead screw, and the angle adjusting range of the angle scale is-55 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210123207.2A CN114148010B (en) | 2022-02-10 | 2022-02-10 | Belted layer feeding frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210123207.2A CN114148010B (en) | 2022-02-10 | 2022-02-10 | Belted layer feeding frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114148010A true CN114148010A (en) | 2022-03-08 |
| CN114148010B CN114148010B (en) | 2022-05-20 |
Family
ID=80450196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210123207.2A Active CN114148010B (en) | 2022-02-10 | 2022-02-10 | Belted layer feeding frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114148010B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1015912A1 (en) * | 1999-08-16 | 2001-02-19 | Continental Ag | Application device (servicer) for a tire building drum. |
| CN102019703A (en) * | 2010-10-12 | 2011-04-20 | 健伦精密机械(中国)有限公司 | Automatic centering device of belted layer of tyre building machine |
| CN102862304A (en) * | 2012-09-28 | 2013-01-09 | 天津赛象科技股份有限公司 | Feeding rack for zero-degree belted layers |
| CN202878696U (en) * | 2012-09-28 | 2013-04-17 | 天津赛象科技股份有限公司 | Zero belt ply supplying frame |
| US20140352872A1 (en) * | 2011-12-31 | 2014-12-04 | Zhongxue YUAN | Belt ply feeding support frame and feeding method thereof |
| CN207224645U (en) * | 2017-04-26 | 2018-04-13 | 山东玲珑机电有限公司 | A kind of sidewall centering agency of secondary method semi-steel radial tire forming machine |
| CN110271214A (en) * | 2019-07-22 | 2019-09-24 | 软控股份有限公司 | Process line |
| CN209633823U (en) * | 2019-02-18 | 2019-11-15 | 沈阳蓝英工业自动化装备股份有限公司 | A kind of full-automatic one layer of feeding device of belt of all-steel radial tyre molding machine |
-
2022
- 2022-02-10 CN CN202210123207.2A patent/CN114148010B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1015912A1 (en) * | 1999-08-16 | 2001-02-19 | Continental Ag | Application device (servicer) for a tire building drum. |
| CN102019703A (en) * | 2010-10-12 | 2011-04-20 | 健伦精密机械(中国)有限公司 | Automatic centering device of belted layer of tyre building machine |
| US20140352872A1 (en) * | 2011-12-31 | 2014-12-04 | Zhongxue YUAN | Belt ply feeding support frame and feeding method thereof |
| CN102862304A (en) * | 2012-09-28 | 2013-01-09 | 天津赛象科技股份有限公司 | Feeding rack for zero-degree belted layers |
| CN202878696U (en) * | 2012-09-28 | 2013-04-17 | 天津赛象科技股份有限公司 | Zero belt ply supplying frame |
| CN207224645U (en) * | 2017-04-26 | 2018-04-13 | 山东玲珑机电有限公司 | A kind of sidewall centering agency of secondary method semi-steel radial tire forming machine |
| CN209633823U (en) * | 2019-02-18 | 2019-11-15 | 沈阳蓝英工业自动化装备股份有限公司 | A kind of full-automatic one layer of feeding device of belt of all-steel radial tyre molding machine |
| CN110271214A (en) * | 2019-07-22 | 2019-09-24 | 软控股份有限公司 | Process line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114148010B (en) | 2022-05-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102126135B (en) | Automatic forming machine for metal fan impeller | |
| EP2241524A2 (en) | Flat board stamping apparatus | |
| CN110153572A (en) | A kind of laser cutting workbench | |
| CN110142561A (en) | A kind of flexibility metal plate production line feeder floating clamp | |
| CN114148010B (en) | Belted layer feeding frame | |
| CN113306327A (en) | Card manufacturing equipment | |
| CN218928051U (en) | Carbon fiber cloth bundle Kong Nianya device | |
| CN216421644U (en) | Material roll forming device | |
| CN214870945U (en) | Adjustable limiting device of paperboard die-cutting machine | |
| CN212603521U (en) | Mask nose line assembly device | |
| CA2629173A1 (en) | Gathering and stitching machine | |
| CN210112987U (en) | Multi-cutter incremental longitudinal cutting machine | |
| US4049261A (en) | Feeder for feeding sheets having a recessed profile end edge | |
| CN112707226A (en) | Dual-purpose CCD cross cutting machine of sheet roll material | |
| CN210365474U (en) | Cutting die steel positioning and conveying device | |
| CN218891994U (en) | Novel woodworking mechanical equipment for double-channel wood board edge cleaning | |
| CN216033353U (en) | Card manufacturing equipment | |
| CN113715481B (en) | Battery piece printing device and printing method | |
| CN218657145U (en) | Grooving machine | |
| CN216126613U (en) | Autonomic feed adjustable cold-rolled steel sheet plate shearing machine | |
| CN217345939U (en) | Belt conveying and cutting machine | |
| CN216471348U (en) | Clamping and cutting mechanism | |
| CN114178380B (en) | Automatic material roll forming equipment | |
| CN219357694U (en) | Material feeding unit and area material stamping system | |
| CN220574878U (en) | Steel band cutting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| OL01 | Intention to license declared |