CN201346773Y - Mobile double-layer tire blank storing device - Google Patents

Abstract

The utility model relates to a mobile double-layer tire blank storing device, which belongs to the field of tire producing machines and is provided with a chassis, wherein a tray is fixed on the chassis, wheels and a guiding and positioning device are installed on the bottom of the chassis, four supporting posts are fixed on the upper portion of the chassis, and the top ends of the supporting posts are hinged with supporting pieces. The mobile double-layer tire blank storing device can lower the labor intensity, improves the field utilization ratio, reduces the tire blank deformation to the maximum, improves the centering performance of the tire blank, improves the working efficiency, and realizes the first-in first-out mode.

Description

Mobile double-layer tyre blank storage device

Technical field

The utility model relates to the tire production mechanical field, especially a kind of mobile double-layer tyre blank storage device.

Background technology

As everyone knows: tire is called the tire base before vulcanizer becomes finished product entering, and the tire base generally is to be placed on to have enough to meet the need in the storing unit and wait for sulfuration.With the high-capacity tyre is example, and the current storing unit that generally adopts is made up of chassis 3, pallet 6 as shown in accompanying drawing 1, is fixedly to be placed on groundly, is arranged in below the manipulator of tire base memory block and vulcanizer, and tire base 8 is put for the formula of lying low.

On flow process, the tire base accessed the tire base by transfer car(buggy) from make-up machine before this, and transport to the memory block, manually unload to storing unit and (call in the following text and unload tire), (take by weighing tire down) by manually the tire base being taken out and is put on the transfer car(buggy) again from the storing unit of memory block when needed then, before transfer car(buggy) arrives vulcanizer, again by manually the tire base being taken off from car, put on the storing unit of vulcanization subordinate side and (call the pendulum tire in the following text), wait for that the vulcanization hand takes.

Above process need carries out blending operation (storing unit is as you were) by special transfer car(buggy), tire is the state of erecting in transport process, by manually becoming lying status, become the state of erecting when tire is got in the memory block again when tire is unloaded in the memory block, vulcanizer forward swing tire becomes lying status again.

There are six deficiencies in above flow process:

1. labour intensity is big: need manually unload tire, get tire, put 3 operations of tire, and for high-capacity tyre, about 50 kilograms of tire bases, the amount of labour of moving is very big;

2. floor space is big: store 2 hourly outputs by the production scale in 500,000 cover/years and calculate, the plane that then needs memory block more than 500 square metres to carry out storing unit is controlled, and every 2 rows to reserve 2 meters wide get the tire passage for transit vehicle turnover, unite through calculating, the area that needs 800 square metres is as the memory block;

3. the distortion of tire base is big: because the tire base is from the process that is molded into sulfuration, exist and repeatedly manually to move and vertically be transported to the repeatedly change that the formula of lying low is deposited, definite distortion appears in the tire base in this process, and the typing speed of later stage sulfuration and the quality of finalizing the design are caused adverse effect.

4. the tire base is poor to neutrality: since to manipulator below depositing that the pendulum tire is manual operation on the device of tyre, the tire base to put whether centering entirely by rule of thumb and sense of responsibility, reliable inadequately, in case misalign, manipulator can hurt the tire base when grasping, and causes quality accident;

5. inefficiency: once can only be for the vulcanization hand is equipped with a tire base, second must be sent as early as possible here after a curing cycle finishes, otherwise the continuous production of vulcanizer can be influenced; Because the distortion of tire base is big, the typing speed of vulcanizer is affected in addition, has reduced operating efficiency;

6. can't guarantee first in first out, technology stability is poor: because storing unit is fixed, the tire base is to put at random basically, is difficult to guarantee first in first out from structure, and technology can't be stablized.

Summary of the invention

The purpose of this utility model just be to overcome traditional around fixed tyre blank storage device be that the existing labour intensity of tire base flow process of core is big, floor space big, the distortion of tire base is big, the tire base is poor to neutrality, inefficiency, can't first in first out technical deficiency, and a kind of mobile double-layer tyre blank storage device is provided, can reduce labour intensity, improve the utilization of area rate, reduce the distortion of tire base to greatest extent, improve tire base centering performance, increase work efficiency, realize first in first out etc.

The utility model adopts following technical solution: a kind of mobile double-layer tyre blank storage device, be provided with the chassis, be fixed with pallet on the chassis, tray bottom is equipped with wheel and guide locating device provided, top, chassis is fixed with four pillars, and the pillar top is hinged with supporting spring.

The utility model also can be realized by following measure: guide locating device providedly form by being contained in fastening screw, two guide posts below the chassis and being contained in ground gathering sill, bearing is equipped with in the guide post lower end, and the gathering sill end face has baffle plate.

The beneficial effects of the utility model are can reduce labour intensity, improve the utilization of area rate, reduce the distortion of tire base to greatest extent, improve tire base centering performance, increase work efficiency, realize first in first out.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the structural representation of the utility model background technology.

Fig. 2 is a structural representation of the present utility model.

Fig. 3 is a vertical view of the present utility model.

1. hooks among the figure, 2. wheel, 3. chassis, 4. pillar is 5. guide locating device provided, 6. pallet, 7. supporting spring, 8. tire base, 9. vulcanization hand.

The specific embodiment

The utility model is described in further detail below in conjunction with the drawings and specific embodiments, to help understanding content of the present utility model.

As Fig. 2, shown in Figure 3, be provided with chassis 3, the end on chassis 3 is equipped with hook 1, be fixed with pallet 6 on the chassis 3,3 bottoms, chassis are equipped with wheel 2 and guide locating device provided 5, guide locating device provided 5 are made up of guider and positioner, guider is formed by being contained in two guide posts below the chassis 3 and being contained in ground gathering sill, bearing is equipped with in the guide post lower end, the gathering sill end face has baffle plate, positioner is made of the latch and the ground locating hole that are contained on the chassis 3, and 3 tops, chassis are fixed with four pillars 4, and pillar 4 tops are hinged with supporting spring 7.

1. link up with 1: be divided into car front hook and car aft hook spare, the marshalling that is used between trailer traction and two cars connects;

2. wheel 2: adopt polyamine ester wheel, noise is little, does not hinder ground; Two fast pulleys, two universal wheels, more flexible;

3. the chassis 3: by the cubic framework that shaped steel is welded, be whole Unit Installation basic part;

4. pillar 4: this is four steel columns that weld on four jiaos on the chassis, is used to support upper strata supporting spring 7;

5. guide locating device provided 5: be installed in 3 belows, chassis, be used for storing unit correctly is locked in vulcanization hand 9 belows, guarantee that centering is correct, and release easily after tire base 8 is taken away.Comprise two parts: first, guiding mechanism is formed by being contained in two guide posts below the chassis 3 and being contained in ground gathering sill, and bearing is equipped with in the guide post lower end, the gathering sill end face has baffle plate (whole device is mentioned by manipulator 9 when preventing tire, car adhesion, is beneficial to car, tire separation); The second, locking mechanism is made of the latch and the ground locating hole that are contained on the chassis 3.Storing unit inserts locating hole with latch after shifting head onto along gathering sill, finishes position and lock.Release is then opposite;

6. pallet 6: this is the conical disc that a sheet metal is made, and its tapering and tire base profile taper match, and the working face of dish is coated with the vulcanizer capsule, to prevent the adhesion of tire base;

7. the hinge type supporting spring 7: this is 4 fan-shaped supporting springs, and working face is coated with the vulcanizer capsule, and supporting spring 7 is fixed on the trailing arm of steel, and trailing arm can spin upside down around horizontal rotating shaft, and rotating shaft is positioned at the top of pillar 4.When loading lower floor's tire base, supporting spring 7 is in tip-up state, and when grasping lower floor's tire base, supporting spring 7 is dug under free state, and the tire base passes through naturally.

In whole flowchart process,, need two conditions for making mobile double-layer tyre blank storage device performance optimum efficiency:

1. make-up machine is equipped with custom-designed entrucking mechanism: the queuing carry function of function, portable storing unit in need having surely, can adapt to about the filling structure, the mechanism that can automatically the upper strata supporting spring be propped up of bilayer;

2. the supporting manipulator of vulcanizer specialized designs: because portable storing unit is a double-decker, so the vulcanization hand needs the automatic measuring ability of tire base, in the process of descending catching tire base, manipulator opens the paw catching tire when detecting the tire base, if do not detect the tire base yet by the lowest order of setting, think that then storing unit is empty, manipulator stops descending and turns back to upper wait.In addition, for machinery when grasping lower floor's tire base on hand portion's structure be unlikely to run into the upper strata supporting spring 7 of storing unit, the vulcanization hand need adopt long paw, paw length is greater than the floor height of storing unit.

Use is described below:

1. shaping area loads: storing unit draws the position of foetus of unloading to make-up machine, and the entrucking mechanism by make-up machine is placed on the tire base in the storing unit in fixed;

2. memory block marshalling is deposited: 4 one group of storing unit links together by linking up with 1, is dragged to the memory block by electric trailer then, the tire base of same specification is lined up a team park (being called marshalling deposits);

3. haul in groups to sulfur district: haul out one group of storing unit (4 cover) by electric trailer from the afterbody of marshalling, transport, before the vulcanizer of producing this specification tire, stop, untie hook and stay two cover storing units, for bimodulus production to sulfur district;

4. locking before the vulcanizer: shift storing unit onto position along the guide groove on ground, press latch then, storing unit is locked;

5. vulcanizer grasps the tire base: the subordinate row of vulcanization stops descending and grasps the tire base being promoted to aerial wait installation after detecting the tire base, no matter levels is all carried out automatically by manipulator.The lower limit of surpass setting when manipulator does not find that yet the tire base thinks that then storing unit is empty, and manipulator stops descending, and is back to upper wait.

6. empty wagons reclaims: after storing unit is got sky, by manually pulling out dead bolt, drag storing unit away from the manipulator below, wait for loading next time by linking up with the position of foetus of unloading of towing back to make-up machine after 1 connection full 4 is overlapped.

The utility model mobile double-layer tyre blank storage device can make tire base flow process become more reasonable, produces 6 beneficial effects:

1. reduction labour intensity: mainly be to reduce to move number of times, traditional process need be moved for 3 times to vulcanization subordinate side from entering the memory block, use behind the mobile double-layer tyre blank storage device 3 times instead and move cancel all, the tire base gets final product at No. 1 loading of shaping area together with portable storing unit, and this No. 1 time loading can utilize make-up machine to carry out machinery loading automatically, whole flow process has fully phased out heavy manually moving, just increased the position and lock action (amount of labour is very little) of portable storing unit, greatly reduced labour intensity in vulcanization subordinate side;

2. improve the utilization of area rate: owing to adopted double-decker, 1 times memory space has been Duoed than traditional approach in same place, in addition, owing to adopted portable structure, thereby no longer need a large amount of tire passages of getting, thus the plane utilization rate also improve a lot, so the utilization of area rate can improve more than 100% generally, store 2 hourly outputs by the production scale in 500,000 cover/years and calculate, only need 300 square metres memory block to get final product;

3. guarantee to greatest extent that the tire base is indeformable: owing to unload tire to the whole flow process of vulcanization subordinate side from make-up machine, the tire base is not moving in portable storing unit all the time, and the pallet shape of portable storing unit and the match of tire base shape are better, so that the tire base is out of shape in this process is minimum;

4. improve tire base centering performance: since cancelled unload tire, get tire, artificial process such as pendulum tire, the tire base after centering, can keep good centering always in the storage transport process of back when shaping area mechanical loading, guaranteed the precision of sulfuration;

5. increase work efficiency: owing to adopted double-decker, new-type depositing deposited 2 tire bases simultaneously when device of tyre is placed on vulcanization subordinate side, can replenish once by 2 curing cycles, and traditional approach needs 1 cycle to replenish once, so operating efficiency has improved, add and cancelled the time of moving for 3 times, operating efficiency can improve more than 100% generally.

Claims (2)

1, a kind of mobile double-layer tyre blank storage device is provided with the chassis, is fixed with pallet on the chassis, it is characterized in that: tray bottom is equipped with wheel and guide locating device provided, and top, chassis is fixed with four pillars, and the pillar top is hinged with supporting spring.

2, according to the described mobile double-layer tyre blank storage device of claim 1, it is characterized in that said guide locating device providedly form by being contained in fastening screw, two guide posts below the chassis and being contained in ground gathering sill, bearing is equipped with in the guide post lower end, and the gathering sill end face has baffle plate.

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