CN220445757U

CN220445757U - Tire mold clamping device

Info

Publication number: CN220445757U
Application number: CN202321707897.2U
Authority: CN
Inventors: 刘京晓
Original assignee: Qingdao Tianli Machinery Co ltd
Current assignee: Qingdao Tianli Machinery Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2024-02-06
Anticipated expiration: 2033-06-30

Abstract

The utility model provides a tire mold clamping device, which belongs to the technical field of tire molds, and comprises a bottom plate, wherein a first side plate and a second side plate are respectively and fixedly arranged on two sides of the bottom plate, and the tire mold clamping device is provided with a swinging mechanism and a rotating mechanism; the first side plate is fixedly provided with a first bearing seat, the second side plate is fixedly provided with a second bearing seat, one end of the first bearing seat is provided with a first half gear, the other end of the first bearing seat is fixedly provided with a first half gear, one end of the second bearing seat is provided with a second half gear, and the other end of the second bearing seat is fixedly provided with a second half gear; the technical problem that scrap iron is accumulated due to the fact that the position is difficult to change when an existing device processes a tire is solved.

Description

Tire mold clamping device

Technical Field

The utility model belongs to the technical field of tire molds, and particularly relates to a tire mold clamping device.

Background

The tire mold is used for vulcanizing and molding various tires, the outer surface of the tire is required to be processed with patterns when the tire is processed, the inner side of the tire mold is required to be engraved with patterns in advance, the tire mold is required to be clamped and fixed when the tire mold is processed, and scraps are generated by the engraved tire mold, but because the tire mold pattern ring is of a curved surface structure, scrap iron is still accumulated even if a workpiece is obliquely or horizontally arranged, so that the working state of workers is influenced, the engraving quality is also influenced, and the tire mold is required to be cleaned regularly; however, most of existing mold clamping devices cannot adjust the position of a tire, the relative positions of the clamping devices and the processing device are difficult to change, scrap iron is accumulated in the processing process, and cleaning of the tire mold is inconvenient.

Disclosure of Invention

In view of the above, the present utility model provides a tire mold clamping device for solving the technical problem that the existing device is difficult to change the position when processing the tire, resulting in scrap iron accumulation.

The utility model is realized in the following way:

the utility model provides a tire mold clamping device which is provided with a bottom plate, wherein a first side plate and a second side plate are respectively and fixedly arranged on two sides of the bottom plate, the tire mold clamping device is provided with a swinging mechanism and a rotating mechanism, the swinging mechanism comprises a first motor fixed on the bottom plate, a first driving gear is fixedly arranged on an output shaft of the first motor, a rotating shaft is arranged between the first side plate and the second side plate, a third driven gear, a first driven gear and a fourth driven gear are sequentially and fixedly arranged on the rotating shaft, and the first driving gear is meshed with the first driven gear;

the rotary shaft is characterized in that a rotary seat is arranged above the rotary shaft, a first half gear is fixedly arranged at one end of the rotary seat, a second half gear is fixedly arranged at the other end of the rotary seat, the first half gear is meshed with the third driven gear, and the second half gear is meshed with the fourth driven gear.

The first half gear and the second half gear rotate around the central lines of the first bearing seat and the second bearing seat (also the first bearing and the second bearing).

On the basis of the technical scheme, the tire mold clamping device can be further improved as follows:

further, a first bearing seat is fixedly installed on the first side plate, a second bearing seat is fixedly installed on the second side plate, one end of a first bearing is arranged on the first bearing seat, the other end of the first bearing is fixedly connected with one side of the first half gear, one end of a second bearing is arranged on the second bearing seat, and the other end of the second bearing is fixedly connected with the second half gear.

The beneficial effects of adopting the further scheme are as follows: through setting up first half gear, second half gear and be half gear, restriction swing scope avoids the front of mould grip slipper down, produces the risk that the tire mould dropped.

Further, be equipped with the rotation seat between first half gear with second half gear, rotary mechanism is including fixing the second motor on the rotation seat, fixed mounting has the second driving gear on the output shaft of second motor, the middle part swing joint of rotation seat has the back shaft, fixed mounting has the second driven gear on the back shaft.

Further, the second driving gear is meshed with the second driven gear, the principle of the second driven gear is that one side of the rotating seat is fixedly provided with a die clamping seat through a base plate, and the die clamping seat comprises four sliding grooves on the front side of the die clamping seat.

The backing plate is circular and has a diameter smaller than that of the second driven gear;

the beneficial effects of adopting the further scheme are as follows: by arranging the base plate, friction with the second driving gear and the second driven gear is avoided in the process that the second driven gear drives the die clamping seat to rotate.

Further, the spout is followed the central part of mould grip slipper extends radially outwards, every all be equipped with the telescopic link in the spout, the stiff end of telescopic link is located the outer fringe of mould grip slipper, the activity of telescopic link is served and is fixedly connected with low jack catch and high jack catch respectively.

Further, the low jaw has two and is located opposite, and the high jaw has two and is located opposite.

The beneficial effects of adopting the further scheme are as follows: by arranging two low clamping jaws and two high clamping jaws, the clamping device is used for clamping tire molds with different thicknesses.

Further, the middle position of each low claw and each high claw, which is close to the mold clamping seat, is provided with a clamping surface, and the clamping surfaces are all in a ladder shape.

Compared with the prior art, the tire mold clamping device provided by the utility model has the beneficial effects that: by arranging the rotating mechanism, the tire mold rotates around the center of the tire mold; the tire mold swings up and down in a certain range by arranging the swing mechanism; the swing mechanism is arranged, so that scrap iron machined on the tire mold can fall off by swinging around the first bearing and the second bearing, and the height can be changed by swinging to move the position of the tire mold.

The rotating mechanism is arranged and can rotate around the center of the mold clamping seat on the basis that the swinging mechanism drives the tire mold to move; on the basis of cleaning scrap iron, the device enables the appointed part to move to the processing position through the combination of the swing mechanism and the rotating mechanism, and workers do not need to walk back and forth according to the part to be processed during processing.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a rear elevational view of the overall structure of a tire mold clamping device;

FIG. 2 is a top view of the overall structure of a tire mold clamping device;

FIG. 3 is a side view of the overall structure of a tire mold clamping device;

FIG. 4 is an isometric view of the overall structure of a tire mold clamping device;

FIG. 5 is a schematic view of a tire mold clamping seat of a tire mold clamping device;

in the drawings, the list of components represented by the various numbers is as follows:

1. a bottom plate; 11. a first side plate; 12. a second side plate; 13. a rotating shaft; 2. a first motor; 21. a first drive gear; 22. a first driven gear; 23. a third driven gear; 24. a fourth driven gear; 31. a first bearing seat; 32. a second bearing seat; 33. a first bearing; 34. a second bearing; 35. a rotating seat; 36. a first half gear; 37. a second half gear; 4. a second motor; 41. a second drive gear; 42. a second driven gear; 43. a support shaft; 44. a backing plate; 5. a mold clamping seat; 51. a telescopic rod; 52. a low jaw; 53. a high jaw; 54. a clamping surface.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Example 1

As shown in fig. 1 to 5, the present utility model provides a tire mold clamping device, which has a base plate 1, wherein a first side plate 11 and a second side plate 12 are fixedly installed on two sides of the base plate 1, respectively, wherein a swinging mechanism and a rotating mechanism are provided, the swinging mechanism comprises a first motor 2 fixed on the base plate 1, a first driving gear 21 is fixedly installed on an output shaft of the first motor 2, a rotating shaft 13 is installed between the first side plate 11 and the second side plate 12, a third driven gear 23, a first driven gear 22 and a fourth driven gear 24 are fixedly installed on the rotating shaft 13 in sequence, and the first driving gear 21 is meshed with the first driven gear 22;

a rotating seat 35 is arranged above the rotating shaft 13, a first half gear 36 is fixedly arranged at one end of the rotating seat 35, a second half gear 37 is fixedly arranged at the other end of the rotating seat 35, the first half gear 36 is meshed with the third driven gear 23, and the second half gear 37 is meshed with the fourth driven gear 24.

When the tire mold clamping seat is used, the opposite low clamping claws 52 and the high clamping claws 53 are mutually far away from each other through the telescopic rods 51, the tire mold is placed at the center position of the mold clamping seat 5, and at the moment, the low clamping claws 52 and the high clamping claws 53 are driven to mutually approach each other through the telescopic rods 51 to clamp the tire mold;

if the tire mold rotates according to the center position in the processing process, the second motor 4 is started, the second driving gear 41 rotates and drives the second driven gear 42 to rotate under the action of the second motor 4, the rotation of the second driven gear 42 drives the mold clamping seat 5 fixed with the second driving gear through the backing plate 44 to rotate, and at the moment, the tire mold on the mold clamping seat 5 rotates;

if the tire mold is to be swung, the first motor 2 is started, the first driving gear 21 rotates and drives the first driven gear 22 meshed with the first driving gear 21 to rotate under the action of the first motor 2, the rotation of the first driven gear 22 drives the third driven gear 23 and the fourth driven gear 24 which are also fixed on the rotating shaft 13 to rotate simultaneously, the rotation of the third driven gear 23 and the fourth driven gear 24 drives the first half gear 36 and the second half gear 37 which are respectively meshed with the third driven gear 23 and the fourth driven gear to rotate, the simultaneous rotation of the first half gear 36 and the second half gear 37 drives the rotating seat 35 to rotate, and the rotating seat 35 drives the mold clamping seat 5 to rotate.

Optionally, in the above technical solution, the first side plate 11 is fixedly provided with a first bearing seat 31, the second side plate 12 is fixedly provided with a second bearing seat 32, the first bearing seat 31 is provided with one end of a first bearing 33, the other end of the first bearing 33 is fixedly connected with one side of a first half gear 36, the second bearing seat 32 is provided with one end of a second bearing 34, and the other end of the second bearing 34 is fixedly connected with a second half gear 37.

Optionally, in the above technical solution, a rotating seat 35 is provided between the first half gear 36 and the second half gear 37, the rotating mechanism includes a second motor 4 fixed on the rotating seat 35, a second driving gear 41 is fixedly installed on an output shaft of the second motor 4, a supporting shaft 43 is movably connected to a middle portion of the rotating seat 35, and a second driven gear 42 is fixedly installed on the supporting shaft 43.

Alternatively, in the above technical solution, the second driving gear 41 is meshed with the second driven gear 42, and one surface of the principle rotation seat 35 of the second driven gear 42 is fixedly provided with the mold clamping seat 5 through the backing plate 44, and the mold clamping seat 5 includes four sliding grooves on the front surface thereof.

Optionally, in the above technical solution, the sliding grooves extend radially outward from the central portion of the mold clamping seat 5, each sliding groove is internally provided with a telescopic rod 51, the fixed end of the telescopic rod 51 is located at the outer edge of the mold clamping seat 5, and the movable end of the telescopic rod 51 is fixedly connected with a low claw 52 and a high claw 53 respectively.

Alternatively, in the above-described technical solution, the low jaw 52 has two and opposite positions, and the high jaw 53 has two and opposite positions.

Optionally, in the above technical solution, the middle position of each of the low claw 52 and the high claw 53, which is close to the mold clamping seat 5, is provided with a clamping surface 54, and the clamping surfaces 54 are all in a step shape.

In use (as shown in fig. 5), one plane of the tire mold is located on the mold clamping seat 5, the other opposite plane is further fixed by the stepped clamping surface 54, at this time, the arc surface of the tire mold is clamped by the two low clamping claws 52 and the two high clamping claws 53, and the plane is limited by the clamping surface 54, so that the clamping of the tire mold is more stable.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The tire mold clamping device is provided with a bottom plate (1), wherein a first side plate (11) and a second side plate (12) are respectively and fixedly arranged on two sides of the bottom plate (1), and the tire mold clamping device is characterized by comprising a swinging mechanism and a rotating mechanism, wherein the swinging mechanism comprises a first motor (2) fixed on the bottom plate (1), a first driving gear (21) is fixedly arranged on an output shaft of the first motor (2), a rotating shaft (13) is arranged between the first side plate (11) and the second side plate (12), a third driven gear (23), a first driven gear (22) and a fourth driven gear (24) are sequentially and fixedly arranged on the rotating shaft (13), and the first driving gear (21) is meshed with the first driven gear (22);

the top of pivot (13) has rotation seat (35), the one end fixed mounting of rotation seat (35) has first half gear (36), the other end fixed mounting of rotation seat (35) has second half gear (37), first half gear (36) with third driven gear (23) meshing, second half gear (37) with fourth driven gear (24) meshing.

2. Tyre mould clamping device according to claim 1, characterized in that a first bearing seat (31) is fixedly mounted on the first side plate (11), a second bearing seat (32) is fixedly mounted on the second side plate (12), one end of a first bearing (33) is arranged on the first bearing seat (31), the other end of the first bearing (33) is fixedly connected with one side of the first half gear (36), one end of a second bearing (34) is arranged on the second bearing seat (32), and the other end of the second bearing (34) is fixedly connected with the second half gear (37).

3. Tyre mould clamping device according to claim 2, characterized in that a rotating seat (35) is arranged between the first half gear (36) and the second half gear (37), the rotating mechanism comprises a second motor (4) fixed on the rotating seat (35), a second driving gear (41) is fixedly arranged on an output shaft of the second motor (4), a supporting shaft (43) is movably connected in the middle of the rotating seat (35), and a second driven gear (42) is fixedly arranged on the supporting shaft (43).

4. A tyre mould clamping device as claimed in claim 3, characterized in that said second driving gear (41) is in engagement with said second driven gear (42), said second driven gear (42) being such that one face of said rotating seat (35) is fixedly provided with a mould clamping seat (5) by means of a backing plate (44), said mould clamping seat (5) comprising four sliding grooves on its front face.

5. Tyre mould clamping device according to claim 4, characterized in that the sliding grooves extend radially outwards from the central part of the mould clamping seat (5), each sliding groove is internally provided with a telescopic rod (51), the fixed end of each telescopic rod (51) is positioned at the outer edge of the mould clamping seat (5), and the movable end of each telescopic rod (51) is fixedly connected with a low claw (52) and a high claw (53) respectively.

6. A tyre mould clamping device as claimed in claim 5, wherein said low jaw (52) has two and is positioned opposite, and said Gao Kazhao (53) has two and is positioned opposite.

7. Tyre mould clamping device according to claim 6, characterized in that each of said lower jaw (52) and said lower jaw (Gao Kazhao) has a clamping surface (54) in a central position close to said mould clamping seat (5), said clamping surfaces (54) being stepped.