CN220720009U - Tire mold convenient to clean - Google Patents

Abstract

The utility model discloses a tire mold convenient to clean, and relates to the technical field of tire molds. According to the utility model, the telescopic cylinder is arranged, so that the laser cleaning head can be driven to move up and down to adjust the position, when the control motor is started, the laser cleaning head can be driven to swing up and down while rotating circumferentially through the transmission gear, the rotary shaft, the mounting block, the swinging shaft, the swinging block, the driving shaft, the moving gear, the fixed toothed ring, the connecting rotating arm, the eccentric rotating rod and the reciprocating swing rod, so that the inner wall of the cavity of the die body can be uniformly irradiated and cleaned, the cleaning effect is good, the situation that residues at partial positions are not cleaned is effectively reduced, the operation is simple and convenient, and the practicability is good.

Description

Tire mold convenient to clean

Technical Field

The utility model relates to the technical field of tire molds, in particular to a tire mold convenient to clean.

Background

In the process of producing a tire using a tire mold, rubber and residues are easily accumulated in a pattern, a groove, or the like in a mold cavity, and the surface shape of a tire product is affected for a long time, so that the product becomes a defective product, and therefore, the mold cavity is generally required to be cleaned periodically.

The utility model discloses a tire mould of convenient chamber wall clearance among the prior art publication number CN218985440U, it is through starting the adjustable spray ware subassembly of third pneumatic cylinder to the same height with first grinding apparatus shell, second grinding apparatus shell, then start the water pump and accurately spray the cleaning water to the inside of first grinding apparatus shell and the second grinding apparatus shell of both sides through the spray opening of both sides, accomplish the cleaning operation, complete the operation need not manual operation, and is very convenient, but, when using, because the spray opening is motionless, be difficult to carry out even washing to the mould die cavity, the circumstances that has the residue of partial position department not cleaned clearly appears very easily, the practicality remains to improve, therefore, in order to solve above-mentioned problem, the application provides a convenient abluent tire mould.

Disclosure of Invention

The utility model aims at providing a tire mould convenient to wash to propose because its spray opening is motionless among the above-mentioned background art, the circumstances that the residue of the inside position department of die cavity was difficult to by the sanitization appears very easily, the practicality remains the problem that improves.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a convenient abluent tire mould, includes device base and mould body, L shape mount is installed at the top of device base, the telescopic cylinder has been set firmly at the top of L shape mount, telescopic cylinder's output runs through L shape mount and install the mounting panel, the bottom of mounting panel rotates installs rotatory pivot, install the installation piece in rotatory pivot's bottom, the rotation groove has been seted up to the bottom of installation piece, rotate on the lateral part inner wall in rotation groove and install the swing pivot, install the swing piece in the swing pivot cup joint, the lateral part demountable installation of swing piece has the laser cleaning head, the top of mounting panel has set firmly control motor, be connected with on the output of control motor and be used for making rotatory pivot synchronous pivoted synchronous drive unit, the installation pivot has been seted up to the lateral part of installation piece, install the drive pivot in the rotation, be connected with in the drive pivot and be used for making the drive pivot makes a round trip to rotate the rotation unit of automatic rotation.

Preferably, the driving unit comprises a connecting rotating arm arranged on the end part of the driving rotating shaft, an eccentric rotating rod is arranged on the side part of the connecting rotating arm, one end of the swinging rotating shaft extends out of the mounting block and is provided with a reciprocating swinging rod, a strip-shaped sliding groove is arranged on the side part of the reciprocating swinging rod, and the eccentric rotating rod is slidably arranged in the strip-shaped sliding groove.

Preferably, the rotation unit comprises a movable gear arranged at the other end of the driving rotating shaft, a plurality of straight rods are arranged at the bottom of the mounting plate, a fixed toothed ring is arranged at the bottom ends of the straight rods, and the movable gear is meshed with the fixed toothed ring.

Preferably, the synchronous transmission unit comprises two transmission gears which are respectively sleeved and mounted at the output end of the control motor and on the rotating shaft, and the two transmission gears are meshed with each other.

Preferably, two connection pieces are installed on the side portion of the laser cleaning head, a linkage cavity is formed in the swinging block, two fixed inserting rods are arranged in the linkage cavity, fixed inserting holes are formed in the side portions of the two connection pieces, one ends, away from each other, of the fixed inserting rods slide and extend out of the swinging block and penetrate through the two fixed inserting holes respectively, and a linkage unit used for enabling the two fixed inserting rods to move in opposite directions or in opposite directions is arranged in the linkage cavity.

Preferably, the linkage unit is including installing guide bar on the linkage chamber lateral part inner wall, the movable block has been cup jointed in the slip on the guide bar, the both sides that the movable block kept away from each other all rotate and install the slope bull stick, two the one end of slope bull stick is rotated respectively and is installed two on the tip that fixed inserted bar is close to each other, install elastic reset element on the movable block.

Preferably, the elastic reset element comprises a reset spring sleeved on the guide rod, and two ends of the reset spring are respectively arranged on the inner wall of the side part of the linkage cavity and the side part of the moving block.

In summary, the utility model has the technical effects and advantages that:

1. the laser cleaning head is reasonable in structure, the laser cleaning head can be driven to move up and down to adjust the position through the arrangement of the telescopic cylinder, when the control motor is started, the laser cleaning head is driven to rotate circumferentially through the transmission gear, the rotary shaft, the mounting block, the swinging rotary shaft and the swinging block, meanwhile, under the combined action of the movable gear and the fixed toothed ring, the rotary shaft is driven to rotate circumferentially and simultaneously rotate, and then the laser cleaning head can be driven to swing up and down in a reciprocating manner through the connecting rotary arm, the eccentric rotary rod, the reciprocating swing rod, the swinging rotary shaft and the swinging block, so that the laser cleaning head can perform irradiation cleaning on the inner wall of a cavity of the die body in a reciprocating manner while rotating circumferentially, the cleaning is uniform and good in effect, the situation that residues at partial positions are not cleaned is effectively reduced, the operation is simple and convenient, and the practicability is good;

2. according to the utility model, when one of the fixed inserted bars is pressed, the other fixed inserted bar is driven to move in opposite directions through the inclined rotating rod, the moving block and the guide rod, so that the two fixed inserted bars can move out of the two fixed insertion holes simultaneously, the connecting sheet and the laser cleaning head are loosened, when the fixed inserted bars are loosened, the moving block is extruded and pushed to automatically reset under the elastic force of the reset spring, the two fixed inserted bars can be driven to move in opposite directions to automatically penetrate the two fixed insertion holes, the connecting sheet and the laser cleaning head are fixed all the time, and therefore the purpose of facilitating rapid disassembly, assembly and maintenance of the laser cleaning head is achieved, and the practicability is better.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of a tire mold with easy cleaning according to an embodiment of the present application;

FIG. 2 is an enlarged schematic perspective view of the mounting plate, laser cleaning head and control motor according to the embodiment of the present application;

FIG. 3 is a schematic view of a part of an enlarged structure at a mounting block in an embodiment of the present application;

fig. 4 is a schematic top sectional structure of a joint between a swinging block and a laser cleaning head in an embodiment of the present application.

In the figure: 1. a device base; 2. a die body; 3. an L-shaped fixing frame; 4. a telescopic cylinder; 5. a mounting plate; 6. rotating the rotating shaft; 7. a mounting block; 8. swinging the rotating shaft; 9. a swinging block; 10. cleaning the head by laser; 11. controlling a motor; 12. driving the rotating shaft; 13. connecting a rotating arm; 14. an eccentric rotating rod; 15. a reciprocating swing rod; 16. a moving gear; 17. fixing the toothed ring; 18. a transmission gear; 19. a connecting sheet; 20. fixing the inserted link; 21. a guide rod; 22. a tilting rotating rod; 23. and a return spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to a tire mold convenient to clean shown in fig. 1-4, including device base 1 and mold body 2, L-shaped fixing frame 3 is installed at the top of device base 1, telescopic cylinder 4 has been set firmly at the top of L-shaped fixing frame 3, telescopic cylinder 4's output runs through L-shaped fixing frame 3 and installs mounting panel 5, rotatory pivot 6 is installed in the bottom rotation of mounting panel 5, install installation piece 7 in the bottom of rotatory pivot 6, the rotary tank has been seted up to the bottom of installation piece 7, install swing pivot 8 on the lateral part inner wall in rotary tank in rotation, install swing piece 9 on the swing pivot 8 cup joint, laser cleaning head 10 can be installed to the lateral part of swing piece 9, control motor 11 has been set firmly at the top of mounting panel 5, be connected with the synchronous drive unit that is used for making rotatory pivot 6 synchronous rotation on the output of control motor 11, install the pivot hole rotation is installed in the lateral part of installation piece 7, be connected with the drive unit that is used for making swing pivot 8 make back and forth rotation on the drive panel 5, be connected with the unit rotation that is used for making automatic rotation of drive pivot 12.

By means of the structure, through the setting of the telescopic cylinder 4, the mounting plate 5, the mounting block 7, the swinging block 9 and the laser cleaning head 10 can be driven to move up and down to adjust positions, when the control motor 11 is started, the synchronous transmission unit drives the rotating shaft 6 to rotate synchronously, the rotating shaft 6 rotates to drive the laser cleaning head 10 to rotate circumferentially through the mounting block 7, the swinging shaft 8 and the swinging block 9, meanwhile, under the action of the autorotation unit, the driving shaft 12 can automatically rotate, the driving shaft 12 rotates to drive the swinging shaft 8 to rotate back and forth through the driving unit, and then the swinging block 9 can drive the laser cleaning head 10 to swing up and down, so that the laser cleaning head 10 can irradiate and clean the inner wall of the cavity of the die body 2 in a reciprocating manner while rotating circumferentially, the cleaning is uniform and good in effect, the situation that residues at partial positions are not cleaned is effectively reduced, and the operation is simple and convenient, and the practicability is good.

As a preferred implementation of this embodiment, the driving unit includes a connecting rotating arm 13 mounted on an end of the driving rotating shaft 12, an eccentric rotating rod 14 is mounted on a side portion of the connecting rotating arm 13, one end of the swinging rotating shaft 8 extends out of the mounting block 7 and is provided with a reciprocating swinging rod 15, a bar-shaped chute is provided on a side portion of the reciprocating swinging rod 15, and the eccentric rotating rod 14 is slidably mounted in the bar-shaped chute. The advantage of setting like this is, when drive pivot 12 rotates, can drive eccentric bull stick 14 circumference through connecting rocking arm 13 and rotate, and eccentric bull stick 14 circumference rotates and drives reciprocal pendulum rod 15 and use swing pivot 8 as the fulcrum and make a round trip to rotate, and then has realized can make swing pivot 8 pivoted purpose to and fro.

As a preferred embodiment of the present embodiment, the rotation unit includes a moving gear 16 mounted on the other end of the driving shaft 12, a plurality of straight bars are mounted at the bottom of the mounting plate 5, a fixed toothed ring 17 is mounted at the bottom ends of the plurality of straight bars together, and the moving gear 16 is engaged with the fixed toothed ring 17. The advantage of this arrangement is that when the drive shaft 12 rotates circumferentially, the moving gear 16 is driven to rotate circumferentially together, and at this time, under the action of the fixed gear ring 17, the moving gear 16 rotates circumferentially while rotating, so that the purpose of enabling the drive shaft 12 to rotate automatically is achieved.

As a preferred embodiment of the present embodiment, the synchronous transmission unit includes two transmission gears 18 respectively fitted over the output end of the control motor 11 and the rotation shaft 6, and the two transmission gears 18 are engaged with each other. The advantage of this arrangement is that when the control motor 11 is running, one of the transmission gears 18 is driven to rotate, and as the two transmission gears 18 are meshed with each other, the other transmission gear 18 can be driven to rotate, so that the aim of driving the rotating shaft 6 to synchronously rotate is fulfilled, and the transmission function is realized.

As a preferred implementation manner of this embodiment, two connecting pieces 19 are installed on the side portion of the laser cleaning head 10, a linkage cavity is formed in the swinging block 9, two fixed inserting rods 20 are arranged in the linkage cavity, fixed inserting holes are formed on the side portions of the two connecting pieces 19, one ends, far away from each other, of the two fixed inserting rods 20 slide and extend out of the swinging block 9 and penetrate through the two fixed inserting holes respectively, and a linkage unit for enabling the two fixed inserting rods 20 to move oppositely or move reversely is arranged in the linkage cavity. The benefit that sets up like this is, when removing one of them fixed inserted bar 20, can drive another fixed inserted bar 20 through the linkage unit and move in opposite directions or in opposite directions, and then can make two fixed inserted bars 20 shift into or shift out two fixed jacks simultaneously, and is fixed or unclamped connection piece 19, laser cleaning head 10 to realized can be convenient for carry out the purpose of quick assembly disassembly maintenance to laser cleaning head 10, the practicality is better.

In this embodiment, the linkage unit includes a guide rod 21 installed on the inner wall of the side portion of the linkage cavity, a moving block is slidably sleeved on the guide rod 21, two sides of the moving block, which are far away from each other, are rotatably provided with inclined rotating rods 22, one ends of the two inclined rotating rods 22 are rotatably installed on the end portions, which are close to each other, of the two fixed inserting rods 20, and an elastic reset element is installed on the moving block. The advantage of setting like this is, when one of them fixed inserted bar 20 moved, can drive the movable block through one of them slope bull stick 22 and slide in guide bar 21 left and right, guide bar 21 left and right sides slip can drive another fixed inserted bar 20 through another slope bull stick 22 and move in opposite directions or in opposite directions to realized can make two fixed inserted bars 20 move in opposite directions or in opposite directions's purpose, played synchronous linkage's effect.

In this embodiment, the elastic restoring element includes a restoring spring 23 sleeved on the guide rod 21, and two ends of the restoring spring 23 are respectively mounted on the inner wall of the side portion of the linkage cavity and the side portion of the moving block. The advantage of setting like this is, when unclamping fixed inserted bar 20, under reset spring 23's elasticity effect, can extrude the promotion movable block automatic re-setting, and then can drive two fixed inserted bars 20 and move in opposite directions and run through two fixed jacks voluntarily, fix connection piece 19, laser cleaning head 10 always, and is stable firm.

The working principle of the utility model is as follows:

during the use, at first start flexible cylinder 4, flexible cylinder 4 operation can be through mounting panel 5, rotatory pivot 6, the installation piece 7, swing pivot 8, swing piece 9 drives laser cleaning head 10 and reciprocates, until make laser cleaning head 10 be located the intermediate position department of mould body 2, then start control motor 11, control motor 11 operation can drive rotatory pivot 6 synchronous rotation through two drive gears 18, rotatory pivot 6 rotates and can drive laser cleaning head 10 circumference through installation piece 7, swing pivot 8, swing piece 9, simultaneously, installation piece 7 rotates and can drive movable gear 16 through drive pivot 12 and rotate together circumference, under the effect of fixed ring gear 17, movable gear 16 can rotate in circumference rotation, and then can make drive pivot 12 autogiration, drive pivot 12 rotation can drive eccentric bull stick 14 circumference rotation through connecting rocking arm 13, eccentric bull stick 14 circumference rotation drives the reciprocal pendulum rod 15 and uses swing pivot 8 as the fulcrum and make a round trip to rotate, swing pivot 8 round trip to rotate and can drive laser cleaning head 10 and reciprocate through swing piece 9, thereby can make the reciprocal rotation of laser cleaning head 10 up and down, the effect of can be had the well as the reciprocal position of the laser cleaning head 2 to carry out under the effect of fixed ring 17, the effect of having the clean side of the inner wall is good, the fact that the cavity is washed, the cleaning is easy to have the condition is easy to be had, the cleaning is easy to the position is washed simultaneously.

When one of the fixed inserting rods 20 is pressed, the other fixed inserting rod 20 is driven to move in opposite directions through the inclined rotating rod 22, the moving block and the guide rod 21, so that the two fixed inserting rods 20 can be moved out of the two fixed inserting holes simultaneously, the connecting piece 19 and the laser cleaning head 10 are loosened, when the fixed inserting rods 20 are loosened, the moving block is pushed to automatically reset under the elastic action of the reset spring 23, the two fixed inserting rods 20 can be driven to move in opposite directions to automatically penetrate through the two fixed inserting holes, the connecting piece 19 and the laser cleaning head 10 are always fixed, the purpose of facilitating quick disassembly and maintenance of the laser cleaning head 10 is achieved, and the practicability is better.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. The utility model provides a tire mould that conveniently washs, includes device base (1) and mould body (2), its characterized in that: the device is characterized in that an L-shaped fixing frame (3) is installed at the top of the device base (1), a telescopic cylinder (4) is fixedly arranged at the top of the L-shaped fixing frame (3), an output end of the telescopic cylinder (4) penetrates through the L-shaped fixing frame (3) and is provided with a mounting plate (5), a rotary shaft (6) is installed at the bottom of the mounting plate (5) in a rotating mode, a mounting block (7) is installed at the bottom of the rotary shaft (6), a rotating groove is formed in the bottom of the mounting block (7), a swinging rotating shaft (8) is rotatably installed on the inner wall of the side portion of the rotating groove, a swinging block (9) is sleeved on the swinging rotating shaft (8), a laser cleaning head (10) is detachably installed at the side portion of the swinging block (9), a control motor (11) is fixedly arranged at the top of the mounting plate (5), a synchronous transmission unit used for enabling the rotary shaft (6) to synchronously rotate is connected to the output end of the control motor (11), a mounting rotating hole is formed in the side portion of the mounting block (7), a swinging rotating shaft (12) is rotatably installed at the bottom of the mounting block (7), a swinging shaft (12) is rotatably connected to the driving unit (12), and the driving unit is used for enabling the swinging shaft (12) to rotate back and forth.

2. A tire mold for easy cleaning as in claim 1, wherein: the driving unit comprises a connecting rotating arm (13) arranged on the end part of the driving rotating shaft (12), an eccentric rotating rod (14) is arranged on the side part of the connecting rotating arm (13), one end of the swinging rotating shaft (8) extends out of the mounting block (7) and is provided with a reciprocating swinging rod (15), a strip-shaped sliding groove is formed in the side part of the reciprocating swinging rod (15), and the eccentric rotating rod (14) is slidably arranged in the strip-shaped sliding groove.

3. A tire mold for easy cleaning as in claim 1, wherein: the self-rotation unit comprises a movable gear (16) arranged at the other end of the driving rotating shaft (12), a plurality of straight rods are arranged at the bottom of the mounting plate (5), fixed toothed rings (17) are jointly arranged at the bottom ends of the straight rods, and the movable gear (16) is meshed with the fixed toothed rings (17).

4. A tire mold for easy cleaning as in claim 1, wherein: the synchronous transmission unit comprises two transmission gears (18) which are respectively sleeved and connected with the output end of the control motor (11) and the rotary shaft (6), and the two transmission gears (18) are meshed with each other.

5. A tire mold for easy cleaning as in claim 1, wherein: two connection pieces (19) are installed to the lateral part of laser cleaning head (10), set up the linkage chamber in swing piece (9), be provided with two fixed inserted bar (20) in the linkage chamber, two fixed jack has all been seted up to the lateral part of connection piece (19), two fixed inserted bar (20) one end that keeps away from each other all slides and extends to outside swing piece (9) and runs through two respectively fixed jack, be provided with in the linkage chamber and be used for making two fixed inserted bar (20) are in opposite directions or the linkage unit of moving in opposite directions.

6. The easy-to-clean tire mold according to claim 5, wherein: the linkage unit is including installing guide bar (21) on the linkage chamber lateral part inner wall, sliding sleeve has connected the movable block on guide bar (21), the both sides that the movable block kept away from each other all rotate and install slope bull stick (22), two the one end of slope bull stick (22) is rotated respectively and is installed two on the tip that fixed inserted bar (20) are close to each other, install elastic reset element on the movable block.

7. The easy-to-clean tire mold according to claim 6, wherein: the elastic reset element comprises a reset spring (23) sleeved on the guide rod (21), and two ends of the reset spring (23) are respectively arranged on the inner wall of the side part of the linkage cavity and the side part of the moving block.