CN113562653A

CN113562653A - Clamping device for tire production

Info

Publication number: CN113562653A
Application number: CN202111135969.6A
Authority: CN
Inventors: 李斌
Original assignee: Jiangsu Risingsun Tyre Co ltd
Current assignee: Jiangsu Jiangxin Technology Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2021-10-29
Anticipated expiration: 2041-09-27
Also published as: CN113562653B

Abstract

The invention discloses a clamping device for tire production, which comprises an operation table, wherein two grooves are formed in the upper end of the operation table, the inner walls of the two grooves are rotatably connected with first reciprocating lead screws, the inner walls of the two grooves are slidably connected with two vertical plates, the side walls of the two vertical plates are respectively in threaded connection with the side walls of the two first reciprocating lead screws, sliding grooves are formed in the side walls, close to each other, of the two vertical plates, the inner walls of the sliding grooves are rotatably connected with second reciprocating lead screws, the side walls of the second reciprocating lead screws are in threaded connection with sliding blocks, clamping mechanisms for clamping tires are arranged on the side walls, far away from the sliding grooves, of the sliding blocks, and two fixing plates are symmetrically and fixedly connected to the lower end of the operation table. According to the tire grabbing device, the tires grabbed by the tires can be moved to be close to the storage device at the motor through the reverse rotation and the forward rotation of the motor, so that more devices are not needed to be used for grabbing and storing the tires, the operation is simple, the occupied area is reduced, and the practicability is high.

Description

Clamping device for tire production

Technical Field

The invention relates to the technical field of tire production, in particular to a clamping device for tire production.

Background

A tire is a ground-rolling circular ring-shaped elastic rubber article mounted on various vehicles or machines.

At present in tire production, the finished product tire that need produce snatchs the storage in transporting the warehouse to present operation is snatching the clamp back to the tire, adjust the height of tire through adjustment mechanism earlier, then carry to the storage department to the tire through other transportation mobile facilities, whole process needs more equipment to jointly go on, not only complex operation, has still increased the area that occupies the place, it is very inconvenient to use, consequently, urgent need one kind can carry out integration to the tire and press from both sides the clamp device of embracing of adjusting the transport.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides a clamping device for tire production.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides an embrace and press from both sides device for tire production, includes the operation panel, two recesses, two have been seted up to the operation panel upper end recess inner wall all rotates and is connected with first reciprocal lead screw, two recess inner wall sliding connection has two risers, two the riser lateral wall respectively with two first reciprocal lead screw lateral wall threaded connection, two the spout has all been seted up to the lateral wall that the riser is close to each other, the spout inner wall rotates and is connected with the reciprocal lead screw of second, the reciprocal lead screw lateral wall threaded connection of second has the slider, the lateral wall that the spout was kept away from to the slider is equipped with and carries out tight clamping mechanism to the tire, two fixed plates of operation panel lower extreme symmetry fixedly connected with, two be equipped with on the fixed plate and drive the reciprocal lead screw pivoted drive mechanism of second.

Preferably, clamping mechanism includes the diaphragm of fixed connection at the slider lateral wall, the round hole has been seted up to the diaphragm lateral wall, a plurality of electric putter of round hole inner wall fixedly connected with, it is a plurality of the equal fixedly connected with splint of first electric putter expansion end.

Preferably, the transmission mechanism comprises tooth columns which are rotatably connected with the side walls of the two fixed plates through rotating shafts, a first through groove is formed in the bottom of the groove, an L-shaped rod is fixedly connected with the side wall of the vertical plate, a cross rod is rotatably connected with the side wall of the L-shaped rod, a gear meshed with the tooth columns is fixedly connected with the side wall of the cross rod, a first bevel gear is fixedly connected with one end, away from the L-shaped rod, of the cross rod, a second bevel gear is fixedly connected with the lower end of the second reciprocating screw rod and penetrates through the lower end of the vertical plate, and the first bevel gear is meshed with the second bevel gear.

Preferably, be equipped with two first reciprocating screw of drive and two tooth post pivoted actuating mechanism on the operation panel, actuating mechanism includes the motor through support fixed connection at the operation panel lateral wall, two first reciprocating screw one end runs through the operation panel lateral wall, two the lateral wall that the operation panel was kept away from to first reciprocating screw is through two first synchronizing wheels of two first reversing mechanism fixed connection, two pivot one end runs through the fixed plate lateral wall, two the fixed plate was kept away from in the pivot one end is through two second synchronizing wheels of two second reversing mechanism fixed connection, motor loose axle lateral wall is through a plurality of dead levers and first reversing mechanism fixed connection, two connect through the hold-in range between first synchronizing wheel and the two second synchronizing wheels.

Preferably, the first reversing mechanism comprises two first one-way bearings, two first reciprocating lead screw side walls are fixedly connected with the inner side walls of the two first one-way bearings respectively, two first synchronizing wheel side walls are fixedly connected with the outer side walls of the two first one-way bearings respectively, and one end, far away from the motor, of each fixing rod is fixedly connected with the outer ring of one of the first one-way bearings.

Preferably, the second reversing mechanism includes two second one-way bearings, two side walls of the rotating shaft are respectively and fixedly connected with inner side walls of the two second one-way bearings, and two side walls of the second synchronizing wheel are respectively and fixedly connected with outer side walls of the two second one-way bearings.

Preferably, the slider lateral wall passes through dwang and diaphragm lateral wall fixed connection, just the round hole is the semicircle form, the second has been seted up to the spout inner wall and has been led to the groove, slider lateral wall fixedly connected with U type pole, U type pole lateral wall runs through the setting of second logical groove, U type pole lateral wall rotates and is connected with second electric putter, second electric putter expansion end rotates with the diaphragm lateral wall and is connected.

Preferably, diaphragm lateral wall keeps away from second electric putter's lateral wall and has seted up two arc walls, two equal sliding connection of arc wall inner wall has the arc, the arc lateral wall passes through spring and arc wall inner wall elastic connection, spring lateral wall cover is equipped with the rubber sleeve.

Compared with the prior art, the invention has the advantages that:

1: through setting up drive mechanism, actuating mechanism, first reversing mechanism and second reversing mechanism, motor antiport and forward rotation can be close to the storage device department of motor department after the tire removal after the tire snatchs to need not to use more equipment to operate when snatching the storage to the tire, easy operation has reduced area, and the practicality is strong.

2: through setting up U type pole, second electric putter and dwang, the diaphragm is driven to rotate 90 when second electric putter 29 extends to can carry out vertical putting to the tire, reduce the area occupied when the tire level is placed and is stored.

3: through setting up arc wall, arc and spring, the lateral wall laminating that two arcs are close to each other for when the diaphragm rotates and makes the tire be vertical state, can play the guard action to the tire at two arcs this moment, avoid a plurality of splint to press from both sides the phenomenon emergence that the tight unstability leads to the tire to drop to the tire clamp.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

FIG. 2 is a schematic side view of the first embodiment of the present invention;

FIG. 3 is a schematic top view of the first embodiment of the present invention;

FIG. 4 is a schematic bottom view of the first embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a driving mechanism according to a first embodiment of the present invention;

FIG. 6 is a schematic structural diagram of a second embodiment of the present invention;

fig. 7 is a schematic cross-sectional view of a riser in a second embodiment of the invention;

FIG. 8 is a schematic structural diagram of a third embodiment of the present invention;

fig. 9 is an enlarged view of the structure at a in fig. 8.

In the figure: the automatic feeding device comprises an operation table 1, a groove 2, a first reciprocating screw rod 3, a vertical plate 4, a sliding groove 5, a second reciprocating screw rod 6, a sliding block 7, a transverse plate 8, a round hole 9, a first electric push rod 10, a clamping plate 11, a fixing plate 12, a rotating shaft 13, a toothed column 14, a first through groove 15, a 16L-shaped rod 17, a transverse rod 17, a gear 18, a first bevel gear 19, a second bevel gear 20, a first one-way bearing 21, a first synchronizing wheel 22, a second one-way bearing 23, a second synchronizing wheel 24, a motor 25, a fixed rod 26, a second through groove 27, a U-shaped rod 28, a second electric push rod 29, a rotating rod 30, an arc-shaped groove 31, an arc-shaped plate 32 and a spring 33.

Detailed Description

Example one

Referring to fig. 1-5, an embrace and press from both sides device for tire production, including operation panel 1, a plurality of support columns of 1 lower extreme fixedly connected with of operation panel, two recesses 2 have been seted up to 1 upper end of operation panel, two recesses 2 inner walls all rotate and are connected with first reciprocal lead screw 3, two recesses 2 inner wall sliding connection have two risers 4, two riser 4 lateral walls respectively with two first reciprocal lead screw 3 lateral walls threaded connection, spout 5 has all been seted up to the lateral wall that two risers 4 are close to each other, spout 5 inner walls rotate and are connected with reciprocal lead screw 6 of second, reciprocal lead screw 6 lateral wall threaded connection has slider 7, the lateral wall that spout 5 was kept away from to slider 7 is equipped with the clamping mechanism who presss from both sides tightly the tire, two fixed plate 12 of 1 lower extreme symmetry fixedly connected with of operation panel, be equipped with the drive reciprocal lead screw 6 pivoted drive mechanism on two fixed plate 12 of second.

Clamping mechanism includes the diaphragm 8 of fixed connection at 7 lateral walls of slider, and round hole 9 has been seted up to 8 lateral walls of diaphragm, and a plurality of electric putter 10 of 9 inner wall fixedly connected with of round hole, the equal fixedly connected with splint 11 of a plurality of electric putter 10 expansion ends.

Further, two reciprocal lead screws 6 of second rotate and make slider 7 drive diaphragm 8 move down for the tire is located between a plurality of splint 11, adjusts a plurality of first electric putter 10 extensions this moment, and then a plurality of splint 11 can press from both sides the tire tightly in step.

Drive mechanism includes rotates the tooth post 14 of connecting two fixed plate 12 lateral walls through pivot 13, first logical groove 15 has been seted up to 2 bottoms of recess, 4 lateral walls of riser fixedly connected with

L type poles

16, 16 lateral walls of L type poles rotate and are connected with horizontal pole 17, horizontal pole 17 lateral wall fixedly connected with and tooth post 14 meshed gear 18, the first bevel gear 19 of one end fixedly connected with of L type pole 16 is kept away from to

horizontal pole

17, 6 lower extremes of the reciprocal lead screw of second run through riser 4 lower extremes and fixedly connected with second bevel gear 20, first bevel gear 19 and second bevel gear 20 meshing.

Be equipped with two first reciprocal lead screw 3 of drive and two tooth post 14 pivoted actuating mechanism on the operation panel 1, actuating mechanism includes the motor 25 through support fixed connection at operation panel 1 lateral wall, two first reciprocal lead screw 3 one ends run through operation panel 1 lateral wall, two first reciprocal lead screw 3 keep away from the lateral wall of operation panel 1 through two first reversing mechanism fixed connection two first synchronizing wheels 22, two pivot 13 one ends run through fixed plate 12 lateral walls, two pivot 13 keep away from the one end of fixed plate 12 through two second reversing mechanism fixed connection two second synchronizing wheels 24, motor 25 loose axle lateral wall is through a plurality of dead levers 26 and first reversing mechanism fixed connection, connect through the hold-in range between two first synchronizing wheels 22 and two second synchronizing wheels 24.

The first reversing mechanism comprises two first one-way bearings 21, the side walls of the two first reciprocating lead screws 3 are fixedly connected with the inner side walls of the two first one-way bearings 21 respectively, the side walls of the two first synchronizing wheels 22 are fixedly connected with the outer side walls of the two first one-way bearings 21 respectively, and one ends of the fixing rods 26, far away from the motor 25, are fixedly connected with the outer ring of one of the first one-way bearings 21.

The second reversing mechanism comprises two second one-way bearings 23, the side walls of the two rotating shafts 13 are fixedly connected with the inner side walls of the two second one-way bearings 23 respectively, and the side walls of the two second synchronizing wheels 24 are fixedly connected with the outer side walls of the two second one-way bearings 23 respectively.

It should be noted that, the one-way bearing is a bearing which can rotate freely in one direction and is locked in the other direction, in the present invention, when the motor 25 rotates forward to drive the two first synchronous wheels 22 to rotate forward, then the outer rings of the two first one-way bearings 21 drive the inner rings thereof to rotate, and further the two first reciprocating lead screws 3 rotate, and then the two second synchronous wheels 24 also rotate forward, but the outer rings of the two second one-way bearings 23 do not drive the inner rings thereof to rotate, and further the rotating shaft 13 does not drive the tooth post 14 to rotate, and further when the two first reciprocating lead screws 3 rotate to drive the vertical plate 4 to move, at this time, the gear 18 can move on the surface of the tooth post 14, and further the clamping mechanism is moved to the position right above the tire; when the motor 25 rotates reversely, the two first synchronous wheels 22 rotate reversely, the outer rings of the two first one-way bearings 21 do not drive the inner rings of the two first one-way bearings to rotate, the two first reciprocating lead screws 3 do not rotate, so that the clamping mechanism is kept stable in the horizontal position, the two second synchronous wheels 24 synchronously rotate reversely, the outer rings of the two second one-way bearings 23 drive the inner rings of the two first one-way bearings to rotate, the rotating shaft 13 drives the tooth posts 14 to rotate, the transmission mechanism drives the second reciprocating lead screws 6 to rotate, so that the sliding block 7 drives the clamping mechanism to move downwards, and the tire can be grabbed; when snatching the tire, riser 4 slides to its leftmost side screw thread from first reciprocal lead screw 3 rightmost side screw thread this moment, slider 7 slides to its bottommost screw thread from the reciprocal lead screw 6 topmost screw thread of second, and then snatch the back to the tire, driving motor 25 antiport and forward rotation in proper order this moment, can be close to the storage device department of motor 25 department after the tire removal after snatching the tire, thereby it operates to need not to use more equipment when snatching the storage to the tire, therefore, the steam generator is simple in operation, the floor area is reduced, therefore, the clothes hanger is strong in practicability.

In this embodiment, the motor 25 is driven to rotate in the forward direction, and the motor 25 drives the outer ring of one of the first one-way bearings 21 to rotate in the forward direction through the plurality of fixing rods 26, the first synchronizing wheel 22 rotates, and the first synchronizing wheel 22 drives another first synchronizing wheel 22 and two second synchronizing wheels 24 to rotate in the forward direction through a timing belt, and the outer rings of the two first one-way bearings 21 drive the inner rings thereof to rotate, the outer rings of the two second one-way bearings 23 do not drive the inner rings thereof to rotate, then the two first reciprocating screw rods 3 rotate, the two rotating shafts 13 do not drive the two tooth posts 14 to rotate, then the two first reciprocating screw rods 3 rotate to drive the vertical plate 4 to move towards the direction close to the tire, so that the clamping mechanism is positioned right above the tire, the vertical plate 4 slides from the rightmost thread of the first reciprocating lead screw 3 to the leftmost thread, in the process of moving the vertical plate 4, the L-shaped rod 16 drives the first gear 18 to drive the side wall of the tooth post 14 to synchronously move through the cross rod 17; then, the driving motor 25 is rotated in reverse, and the two first synchronizing wheels 22 and the two second synchronizing wheels 24 are rotated in reverse, and the outer rings of the two first one-way bearings 21 do not drive the inner rings thereof to rotate, the outer rings of the two second one-way bearings 23 drive the inner rings thereof to rotate, and then the two first reciprocating screw rods 3 stop rotating, so that the clamping mechanism is kept stable in the horizontal position, and the two rotating shafts 13 drive the two tooth posts 14 to rotate, and then the two gears 18 rotate, so that the two first bevel gears 19 respectively drive the two second bevel gears 20 to rotate, then the two second reciprocating screw rods 6 rotate, so that the slide block 7 drives the clamping mechanism to move downwards, the tire is positioned between the clamping plates 11, then the plurality of first electric push rods 10 are adjusted to extend, the plurality of clamping plates 11 can synchronously clamp the tire, and the sliding block 7 slides from the uppermost thread to the lowermost thread of the second reciprocating screw rod 6;

snatch the back at the tire, driving motor 25 antiport once more, and then slider 7 shifts up and drives the tire and move up to the top, driving motor 25 forward rotation afterwards, and then riser 4 removes and drives the tire and remove to the storage device department that is close to motor 25 department, adjust a plurality of electric putter 10 shrink afterwards, and then loosen the tire, the completion is stored the snatching transport of tire, thereby need not to use more equipment to operate when snatching the storage to the tire, and is simple in operation, the floor area is reduced, therefore, the clothes hanger is strong in practicability.

Example two

Referring to fig. 6-7, the difference from the first embodiment is that the side wall of the slider 7 is fixedly connected to the side wall of the transverse plate 8 through the rotating rod 30, the circular hole 9 is semicircular, the inner wall of the sliding groove 5 is provided with a second through groove 27, the side wall of the slider 7 is fixedly connected to a U-shaped rod 28, the side wall of the U-shaped rod 28 penetrates through the second through groove 27, the side wall of the U-shaped rod 28 is rotatably connected to a second electric push rod 29, and the movable end of the second electric push rod 29 is rotatably connected to the side wall of the transverse plate 8.

It should be noted that the side wall of the U-shaped rod 28, which is far away from the vertical plate 4, is inclined downward, so that after the second electric push rod 29 extends to drive the transverse plate 8 to rotate 90 degrees, the transverse plate 8 is located right above the side wall, which is close to the U-shaped rod 28, so that the tire can be vertically placed, and the occupied area of the tire when being horizontally placed and stored is reduced.

In this embodiment, snatch and slider 7 drives the tire and remove to the top after to the tire, adjust the extension of second electric putter 29 this moment, and then drive diaphragm 8 clockwise turning 90 for diaphragm 8 is located directly over being close to the lateral wall of U type pole 28, and the tire keeps vertical this moment, and then when storing the tire, can carry out vertical placing to the tire, can reduce the area occupied when the tire level is placed and is stored.

EXAMPLE III

Referring to fig. 8-9, the difference from the second embodiment is that two arc-shaped grooves 31 are formed in the side wall of the transverse plate 8 away from the second electric push rod 29, the inner walls of the two arc-shaped grooves 31 are both connected with an arc-shaped plate 32 in a sliding manner, the side wall of the arc-shaped plate 32 is elastically connected with the inner wall of the arc-shaped groove 31 through a spring 33, and a rubber sleeve is sleeved on the side wall of the spring 33 to achieve an insulating effect on the spring 33.

It should be noted that, when the spring 33 is powered on, each turn of coil attracts each other, and then the spring 33 contracts, and when the spring 33 is powered off, the attraction between each turn of coil disappears, and then the spring 33 extends to return to the initial state, which is not described herein for the prior art.

In this embodiment, when pressing from both sides the tire, break off the power supply on spring 33 this moment, and then spring 33 extension, make two arcs 32 follow roll-off in two arc grooves 31 respectively, and the lateral wall laminating that two arcs 32 are close to each other, make when diaphragm 8 rotates and makes the tire be vertical state, can play the guard action to the tire at two arcs 32 this moment, avoid a plurality of splint 11 to press from both sides the phenomenon that the unstability leads to the tire to drop to take place for the tire, when the tire removes to storage device in, energize on spring 33 this moment, and then spring 33 shrink, drive two arcs 32 and slide to arc groove 31, adjust a plurality of electric putter 10 shrink afterwards, and then a plurality of splint 11 and tire separation, thereby with the vertical placement of tire in storage device.

Claims

1. The clamping device for tire production comprises an operating platform (1) and is characterized in that two grooves (2) are formed in the upper end of the operating platform (1), two inner walls of the grooves (2) are rotatably connected with first reciprocating lead screws (3), two inner walls of the grooves (2) are slidably connected with two vertical plates (4), two side walls of the vertical plates (4) are respectively in threaded connection with two side walls of the first reciprocating lead screws (3), two side walls, close to each other, of the vertical plates (4) are respectively provided with a sliding groove (5), the inner walls of the sliding grooves (5) are rotatably connected with second reciprocating lead screws (6), side walls of the second reciprocating lead screws (6) are in threaded connection with sliding blocks (7), side walls, far away from the sliding grooves (5), of the sliding blocks (7) are provided with clamping mechanisms for clamping tires, and two fixing plates (12) are symmetrically and fixedly connected to the lower end of the operating platform (1), and the two fixing plates (12) are provided with transmission mechanisms for driving the second reciprocating screw rod (6) to rotate.

2. The clamping device for producing the tire as claimed in claim 1, wherein the clamping mechanism comprises a transverse plate (8) fixedly connected to a side wall of the sliding block (7), a circular hole (9) is formed in a side wall of the transverse plate (8), a plurality of first electric push rods (10) are fixedly connected to an inner wall of the circular hole (9), and a clamping plate (11) is fixedly connected to movable ends of the plurality of first electric push rods (10).

3. The clamping device for producing the tire as claimed in claim 1, wherein the transmission mechanism comprises a tooth post (14) rotatably connecting the side walls of the two fixing plates (12) through a rotating shaft (13), a first through groove (15) is formed at the bottom of the groove (2), an L-shaped rod (16) is fixedly connected to the side wall of the vertical plate (4), a cross rod (17) is rotatably connected to the side wall of the L-shaped rod (16), a gear (18) meshed with the tooth post (14) is fixedly connected to the side wall of the cross rod (17), a first bevel gear (19) is fixedly connected to one end, away from the L-shaped rod (16), of the cross rod (17), a second bevel gear (20) is fixedly connected to the lower end of the second reciprocating screw (6) and penetrates through the lower end of the vertical plate (4), and the first bevel gear (19) is meshed with the second bevel gear (20).

4. The clamping device for producing the tire as claimed in claim 1, wherein the operating platform (1) is provided with a driving mechanism for driving the two first reciprocating lead screws (3) and the two tooth posts (14) to rotate, the driving mechanism comprises a motor (25) fixedly connected to the side wall of the operating platform (1) through a bracket, one end of each of the two first reciprocating lead screws (3) penetrates through the side wall of the operating platform (1), the side wall of each of the two first reciprocating lead screws (3) far away from the operating platform (1) is fixedly connected with two first synchronizing wheels (22) through two first reversing mechanisms, one end of each of the two rotating shafts (13) penetrates through the side wall of the fixed plate (12), one end of each of the two rotating shafts (13) far away from the fixed plate (12) is fixedly connected with two second synchronizing wheels (24) through two second reversing mechanisms, and the movable shaft side wall of the motor (25) is fixedly connected with the first reversing mechanisms through a plurality of fixing rods (26), the two first synchronous wheels (22) and the two second synchronous wheels (24) are connected through a synchronous belt.

5. The clamping device for producing the tire as claimed in claim 4, wherein the first reversing mechanism comprises two first one-way bearings (21), two side walls of the first reciprocating lead screw (3) are fixedly connected with inner side walls of the two first one-way bearings (21), two side walls of the first synchronizing wheel (22) are fixedly connected with outer side walls of the two first one-way bearings (21), and one end of the fixing rods (26) far away from the motor (25) is fixedly connected with an outer ring of one of the first one-way bearings (21).

6. A clamping device for tire production according to claim 4, wherein the second reversing mechanism comprises two second one-way bearings (23), the side walls of the two rotating shafts (13) are respectively and fixedly connected with the inner side walls of the two second one-way bearings (23), and the side walls of the two second synchronizing wheels (24) are respectively and fixedly connected with the outer side walls of the two second one-way bearings (23).

7. The clamping device for producing the tire as claimed in claim 1, wherein the side wall of the sliding block (7) is fixedly connected with the side wall of the transverse plate (8) through a rotating rod (30), the round hole (9) is semicircular, a second through groove (27) is formed in the inner wall of the sliding groove (5), a U-shaped rod (28) is fixedly connected to the side wall of the sliding block (7), the side wall of the U-shaped rod (28) is arranged through the second through groove (27), a second electric push rod (29) is rotatably connected to the side wall of the U-shaped rod (28), and the movable end of the second electric push rod (29) is rotatably connected with the side wall of the transverse plate (8).

8. The clamping device for producing the tire as claimed in claim 7, wherein the lateral wall of the transverse plate (8) far away from the second electric push rod (29) is provided with two arc-shaped grooves (31), the inner walls of the two arc-shaped grooves (31) are connected with arc-shaped plates (32) in a sliding manner, the lateral wall of each arc-shaped plate (32) is elastically connected with the inner wall of each arc-shaped groove (31) through a spring (33), and the lateral wall of each spring (33) is sleeved with a rubber sleeve.