CN211033951U - Tire blocking device for tire production line - Google Patents

Abstract

The utility model discloses a tire stop device for tire production line, including the wedge base, the first roll board of fixedly connected with and second roll board on the wedge base, be equipped with L templates between first roll board and the second roll board, the equal fixedly connected with dead lever in wedge base upside both ends, fixedly connected with pivot between two dead levers, L templates rotates with the pivot to be connected, L template lower extreme fixedly connected with balancing weight, wedge base one end fixedly connected with baffle-box, the fixed axle that the equal fixedly connected with level of lower extreme set up about the baffle-box, it has cup jointed same root slide bar to slide on two fixed axles, it has cup jointed the buffer tube to rotate on the slide bar, the equal fixedly connected with buffer spring in both ends about the slide bar, buffer spring other end fixed connection is in the baffle-box inside wall, the utility model discloses a set up the L template, can block the tire when the tire takes place to kick-back, through setting up the buffer box, the impact force that the striking of buffering.

Description

Tire blocking device for tire production line

Technical Field

The utility model relates to a production and processing technical field of tire especially relates to a tire stop device for tire production line.

Background

Nowadays, with the increasing growth of technology, most industrial industries are rapidly developing, and the automobile industry is undoubtedly one of them, and in the automobile production and manufacturing, tires are a key ring, and the quality of the tires is also a very important concern for evaluating a good automobile.

However, in the tire production line, the tire on the production line needs to be blocked, and then the next step of the process is carried out, most of the existing tire blocking devices use a baffle or a baffle rod to block the tire, because the tire has large mass, the kinetic energy can be accumulated quickly after the tire starts to roll, so that when the blocking operation is carried out, the baffle or the baffle rod can bear huge impact force, the baffle or the baffle rod is easy to damage, the tire can be subjected to a large amount of counter impact force, the mass of the tire which is not formed is influenced, in addition, because of the rubber texture of the tire, the elasticity of the tire is large, the impact force can cause the rebound of the tire, the device is damaged, and danger is easy to occur.

To this end, we propose a tire stopping device for a tire production line that solves the above mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the bumper bar and the baffle receive the impact easily and make damage and blocking device buffering not enough among the prior art, and the stronger tire blocking device who is used for tire production line of a cushioning nature that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a tire stop device for tire production line, includes the wedge base, the first roll board of fixedly connected with and second roll board on the wedge base, be equipped with L templates between first roll board and the second roll board, the equal fixedly connected with dead lever in wedge base upside both ends, two fixedly connected with pivot between the dead lever, L template rotates with the pivot to be connected, the L template is close to the lower extreme fixedly connected with balancing weight of first roll board, wedge base one end fixedly connected with baffle-box, the fixed axle that the equal fixedly connected with level of lower extreme set up in the baffle-box, two slide on the fixed axle and cup jointed same slide bar, the buffer cylinder has been cup jointed in the rotation on the slide bar, the equal fixedly connected with buffer spring in the side about both ends of slide bar, buffer spring other end fixed connection is in the baffle-box inside wall, the outside of fixed axle is located to the buffer spring cover.

Preferably, a limiting groove is formed in the wedge-shaped base between the first rolling plate and the second rolling plate, an upper limiting block and a lower limiting block are arranged in the limiting groove, and the upper limiting block and the lower limiting block are fixedly connected with the first rolling plate and the second rolling plate respectively.

Preferably, the outer side wall of the buffer cylinder is fixedly sleeved with a flexible buffer sleeve.

Preferably, wedge base upper end both sides all are equipped with protection machanism, protection machanism includes two telescopic links, two telescopic link difference fixed connection is in the upper and lower both ends of wedge base upside, and two fixedly connected with gag lever post between the telescopic link.

Preferably, both ends are equal fixedly connected with baffle about the baffle box opening part, the baffle extends to the baffle incasement and sets up.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through setting up a buffer cylinder and slide bar, be connected with the rotation of fixed axle through the buffer cylinder, when the tire rolls down and takes place the striking with the buffer cylinder, can change the kinetic energy of partly impact into buffer cylinder pivoted energy, weaken the impulsive force, moreover through the buffer spring at both ends about the slide bar, can be the elastic potential energy of spring with the energy conversion of surplus impact, carry out very big weakening to surplus impact force, cushion the rolling impact force of tire by a wide margin, can protect the tire, can play the guard action to the device again.

2. Through setting up L template, can when the tire rolls down from first rolling board, with the tire card in the L template and utilize the tire itself to roll the impact force that produces and make L template upset, thereby transport the tire to the second rolling board from first rolling board, can carry out first step control to the impact force that the tire roll produced, prevent to cause the damage because of the impact force is too big to follow-up buffer device, simultaneously after accomplishing the tire and transporting, L template accessible balancing weight resumes the normality by oneself, can be when taking place to kick-back after the tire strikes a buffer tube, carry out the secondary to the tire and block.

3. Through setting up protection machanism, the telescopic link can be according to the variation in size of tire, carry out corresponding flexible adjustment, make the gag lever post be in and be higher than the radial position of tire, the setting of telescopic link can be so that protection machanism not only to the tire of same type, can also carry out corresponding adjustment when the tire size changes, the setting of gag lever post can be spacing to the tire at the tire roll in-process, prevent that the tire from taking place to turn on one's side, turn over down from the roll board, lead to the tire quality to receive the influence.

Drawings

Fig. 1 is a structural cross-sectional view of a tire stopping device for a tire production line according to the present invention in a first state;

fig. 2 is a structural cross-sectional view of a tire stopping device for a tire production line in a second state according to the present invention;

fig. 3 is a schematic view of the connection relationship between L shaping plates and the rotating shaft in the tire stopping device for the tire production line according to the present invention.

In the figure, a wedge-shaped base 1, a first rolling plate 2, a second rolling plate 3, a shaping plate 4L, a fixing rod 5, a rotating shaft 6, a balancing weight 7, a buffer box 8, a fixing shaft 9, a sliding rod 10, a buffer cylinder 11, a buffer spring 12, a limiting groove 13, a limiting block on 14, a limiting block on 15, a buffer sleeve 16, a protection mechanism 17, an expansion rod 18, a limiting rod 19 and a baffle 20 are arranged.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a tire stop device for a tire production line, including wedge base 1, fixedly connected with first rolling board 2 and second rolling board 3 on the wedge base 1, be equipped with L template 4 between first rolling board 2 and the second rolling board 3, it is worth mentioning that, be equipped with spacing groove 13 on the wedge base 1 between first rolling board 2 and the second rolling board 3, be equipped with upper stop 14 and lower stop 15 in the spacing groove 13, upper stop 14 and lower stop 15 are respectively with first rolling board 2 and second rolling board 3 fixed connection, specifically, the setting of upper stop 14 and lower stop 15 can play the spacing effect of stopping when L template 4 overturns, prevent that L template 4 from overturning excessively to lead to the device to damage.

The utility model discloses in, 1 upper end both sides of wedge base all are equipped with protection machanism 17, protection machanism 17 includes two telescopic links 18, two telescopic links 18 respectively fixed connection in the upper and lower both ends of 1 upside of wedge base, and fixedly connected with gag lever post 19 between two telescopic links 18, it is concrete, the setting of gag lever post 19, can prevent that the tire from taking place to turn on one's side when rolling on first roll board 2 or second roll board 3, lead to the tire to fall down from the roll board, and then make the tire quality receive the influence, moreover through adding telescopic link 18, can adjust the height of gag lever post 19 according to the difference of tire size, adaptable most of tires of radius difference.

The utility model discloses in, the equal fixedly connected with dead lever 5 in 1 upside both ends of wedge base, fixedly connected with pivot 6 between two dead levers 5, L template 4 rotates with pivot 6 to be connected, L template 4 is close to the lower extreme fixedly connected with balancing weight 7 of first roll board 2, it is concrete, be in spacing groove 13 when balancing weight 7 normalizes, and balancing weight 7 is iron system, balancing weight 7's setting, can accomplish and transport the tire behind 3 with the second roll board 3 utilizing the great characteristic of balancing weight 13 quality to pull back initial condition with L template 4 again at L template 4 upset, initial condition's L template 4 can block the tire of rebounding from the downside after the striking, it is great to prevent that the tire rebound range is great, lead to taking place danger.

The utility model discloses in, 1 one end fixedly connected with baffle-box 8 of wedge base, the fixed axle 9 that the equal fixedly connected with level of lower extreme set up about in the baffle-box 8, it has cup jointed same root slide bar 10 to slide on two fixed axles 9, it has cup jointed buffer cylinder 11 to rotate on the slide bar 10, and is concrete, the setting of the rotatable section of thick bamboo type of buffer cylinder 11, can be when receiving the impact convert partial impact force into pivoted power dispersion, and because the rotatable characteristic of buffer cylinder 11, the striking point of tire can all be different at every turn, can avoid buffer cylinder 11 to damage very fast because of the striking.

In the utility model, the outer side wall of the buffer cylinder 11 is fixedly sleeved with a flexible buffer sleeve 16, specifically, the buffer sleeve 16 is made of rubber, the buffer sleeve 16 is arranged to buffer a part of impact force when the tire collides with the buffer cylinder 11 and protect the buffer cylinder 11, the left and right sides of the upper and lower ends of the sliding rod 10 are fixedly connected with buffer springs 12, specifically, the buffer springs 12 give the buffer cylinder 11 horizontal buffer when the buffer cylinder 11 is impacted, so as to relieve the impact force borne by the buffer cylinder 11 and protect the buffer cylinder 11, the other end of the buffer springs 12 is fixedly connected with the inner side wall of the buffer box 8, the buffer springs 12 are sleeved outside the fixed shaft 9, it should be noted that the upper and lower ends of the opening of the buffer box 8 are fixedly connected with baffles 20, the baffles 20 extend into the buffer box 8 and specifically, when the tire collides with the buffer cylinder 11, the buffer cylinder 11 can move inwards due to the sliding of the sliding rod 10, so that the buffer spring 12 and the fixed shaft 9 are exposed, and the baffle plate 20 can prevent the tire from impacting the buffer spring 12 or the fixed shaft 9, so that the device is damaged.

The utility model discloses its functional principle can be elucidated through following mode of operation, the tire rolls down from first rolling board 2 upper end, enough kinetic energy has been built up when rolling to first rolling board 2 lower extreme, the tire passes through first rolling board 2 lower extreme and strikes L template 4, L template 4 receives the impact of tire, make the kinetic energy of tire transmit to L0 template 4 on, because the lower extreme of L1 template 4 rotates with pivot 6 to be connected, enough kinetic energy that the tire rolled down makes L template 4 take place the upset, L template 4 takes place the upset back, because the tire card is at L template 4, L template 4 after the upset can convey the tire to second rolling board 3 by first rolling board 2, because the setting of lower limiting block 15 this moment, make L template 4 be in 90 degrees upset state, because the balancing weight 7 of L template 4 lower extreme fixed connection is in vertical state, great mass produces great gravitational potential energy, make L4 overturn to the other end, after the upset is accomplished, because the existence of upper limiting block 14, make L get back to the initial state.

The tyre continues to roll on the second rolling plate 3, when the tyre rolls to the lower end of the second rolling plate 3, the tyre collides with the buffer cylinder 11, the buffer cylinder 11 is influenced by the tyre collision, and two states of movement occur, wherein, firstly, the buffer cylinder 11 is rotationally connected with the sliding rod 10, the deflected force causes the buffer cylinder 11 to rotate, secondly, the sliding rod 10 is slidably connected with the fixed shaft 9, and the upper end and the lower end of the sliding rod 10 are fixedly connected with the buffer springs 12, so that the buffer cylinder 11 and the sliding rod 10 slide towards the inside of the buffer box 8, the inward sliding of the sliding rod 10 causes the buffer spring 12 on one side to compress to generate elastic potential energy, while the buffer spring 12 on the other side is lengthened and also generates elastic potential energy, after the impact force of the tyre is completely removed, the buffer spring 12 starts to work, the sliding rod 10 and the buffer cylinder 11 are pushed and pulled back to the initial position, after the buffer spring 12 is completely released or retracted, the kinetic energy of the tire is completely dispersed and consumed, and the tire is in contact with the buffer cylinder 11 in an abutting mode but does not have the kinetic energy required for generating movement, namely the device completes one-time blocking.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a tire stop device for tire production line, includes wedge base (1), its characterized in that, the first roll board (2) of fixedly connected with and second roll board (3) on wedge base (1), be equipped with L template (4) between first roll board (2) and second roll board (3), the equal fixedly connected with dead lever (5) in wedge base (1) upside both ends, two fixedly connected with pivot (6) between dead lever (5), L template (4) are connected with pivot (6) rotation, L template (4) are close to the lower extreme fixedly connected with balancing weight (7) of first roll board (2), wedge base (1) one end fixedly connected with baffle box (8), the equal fixedly connected with fixed axle (9) that the level set up of lower extreme in slide box (8), two slide on fixed axle (9) and have cup jointed same slide bar (10), slide bar (10) are gone up and are rotated and have cup jointed buffer cylinder (11), the equal fixedly connected with fixed axle (12) in the buffer spring (12) outside buffer spring (12) is fixed to the left and right sides at both ends cover in slide bar (10).

2. A tyre stopping device for a tyre production line according to claim 1, wherein a limiting groove (13) is provided on the wedge base (1) between the first rolling plate (2) and the second rolling plate (3), an upper limiting block (14) and a lower limiting block (15) are provided in the limiting groove (13), the upper limiting block (14) and the lower limiting block (15) are respectively fixedly connected with the first rolling plate (2) and the second rolling plate (3).

3. A tyre stopping device for tyre production lines as claimed in claim 1, characterised in that the outer side wall of said buffer cylinder (11) is fixedly sleeved with a flexible buffer sleeve (16).

4. The tire blocking device for the tire production line as claimed in claim 1, wherein both sides of the upper end of the wedge-shaped base (1) are provided with a protection mechanism (17), the protection mechanism (17) comprises two telescopic rods (18), the two telescopic rods (18) are respectively and fixedly connected to the upper end and the lower end of the upper side of the wedge-shaped base (1), and a limiting rod (19) is fixedly connected between the two telescopic rods (18).

5. The tire blocking device for the tire production line as claimed in claim 1, wherein a baffle (20) is fixedly connected to both the upper end and the lower end of the opening of the buffer tank (8), and the baffle (20) extends into the buffer tank (8).

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