CN220489999U - Error-proof lamp mark device for detecting width and flat width matching performance of all-steel machine head - Google Patents

Abstract

The utility model discloses an all-steel machine head width and flat width matching performance detection error-proof beacon device which comprises a forming drum, wherein a support sleeve is sleeved on the outer side of the forming drum in a sliding mode, a support piece is arranged on the support sleeve, a beacon is arranged on the support piece, a lug is connected with the inner portion of the forming drum in a sliding mode, the lug is connected with the support sleeve in a sliding mode, a guide rod is connected with the inner portion of the lug in a sliding mode, the guide rod is fixedly connected with the forming drum, a spring is arranged on the outer side of the guide rod, and a connecting block is fixedly connected with the lug. The utility model can intuitively and accurately judge whether the flat width and the machine head width are matched, avoid artificial subjective judgment and verify the construction accuracy; adding a light beacon and then making mutual reference with the original center light beacon; the method can rapidly and accurately judge the cause of the production quality problem in the production process, does not need to search step by step, and improves the working efficiency; the one-time passing rate of trial production is improved, the research and development cost is reduced, and the production of secondary product tires is reduced.

Description

Error-proof lamp mark device for detecting width and flat width matching performance of all-steel machine head

Technical Field

The utility model relates to the technical field of tire production, in particular to an all-steel machine head width and flat width matching performance detection error-proof lamp mark device.

Background

The automobile tire is one of important parts of an automobile, is directly contacted with a road surface, and is used for relieving the impact suffered by the automobile when the automobile runs together with an automobile suspension, so that the automobile is ensured to have good riding comfort and running smoothness; good adhesiveness between the wheels and the road surface is ensured; the traction, braking and passing performance of the automobile are improved; the important role played by tires on automobiles is becoming more and more important for people to bear the weight of automobiles. In the tire production process, the tire needs to be detected.

The existing neutral procedure of detecting the flat width, the matching performance of the machine head width and the transmission pair of the carcass barrel is as follows: and (3) carrying out artificial subjective judgment on operation equipment in a production-free state, comparing a center marking line of a carcass tube in production with a center lamp mark of a laminating drum, judging quality problems such as ring collapse, asymmetric sidewall turn-up and the like in centering production, and then carrying out inspection and error correction. In the prior art, human subjective judgment is easy to make mistakes and inaccurate; only one center light mark is used as a centering reference, and the stringency is lacking; after quality problems occur, the equipment needs to be checked step by step, the reasons cannot be judged as soon as possible, and the working efficiency is low; equipment detection and error correction are carried out after production has problems, so that waste of manpower and material resources is caused; for the trial-produced tires with small production quantity, the trial-produced tires cannot pass once due to the reasons of misalignment, ring breakage and the like, and the cost is wasted due to repeated trial-production.

Disclosure of Invention

The utility model aims to provide an all-steel machine head width and flat width matching performance detection error-proof lamp mark device, which solves the problems of low detection efficiency and easy error.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an all-steel aircraft nose width, flat width matchability detect mistake proofing beacon device, includes the shaping drum, the outside sliding sleeve of shaping drum has cup jointed the support cover, be provided with support piece on the support cover, be provided with the beacon on the support piece, the inside sliding connection of shaping drum has the lug, lug and support cover sliding connection, the inside sliding connection of lug has the guide arm, guide arm and shaping drum fixed connection, the outside of guide arm is provided with the spring, fixedly connected with connecting block on the lug, connecting block and shaping drum sliding connection, fixedly connected with guide block on the connecting block, guide block and shaping drum sliding connection.

Preferably, the number of the supporting pieces is a plurality, and the supporting pieces are uniformly distributed on the supporting sleeve. By designing the support, the tire can be supported.

Preferably, the number of the beacons is a plurality of, and the beacons are uniformly distributed on the supporting sleeve. The position of the tire can be judged by designing the beacon.

Preferably, the support sleeve is provided with a groove, and the inside of the groove is connected with a bump in a sliding way. Through designing the recess for the lug can slide into the recess and fix a position.

Preferably, one end of the spring is fixedly connected with the lug, and the other end of the spring is fixedly connected with the forming drum. By designing the spring such that the force of the spring can act on the bump.

Preferably, a guide groove is formed in the forming drum, and a guide block is connected to the guide groove in a sliding mode. By designing the guide slot, the guide block can slide in the guide slot.

The beneficial effects of the utility model are as follows:

1. the utility model can intuitively and accurately judge whether the flat width and the machine head width are matched, avoid artificial subjective judgment and verify the construction accuracy; adding a light beacon and then making mutual reference with the original center light beacon; the method can rapidly and accurately judge the cause of the production quality problem in the production process, does not need to search step by step, and improves the working efficiency; the one-time passing rate of trial production is improved, the research and development cost is reduced, and the production of secondary product tires is reduced.

2. According to the utility model, the supporting sleeve can be limited by designing the insertion connection of the convex blocks and the grooves, so that the supporting sleeve and the forming drum can be connected for use, the supporting sleeve can support the tire, the supporting sleeve can be separated from the convex blocks in a sliding manner by horizontally moving the supporting sleeve, the supporting sleeve can be conveniently disassembled, and the supporting sleeve can be conveniently replaced for use.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a right side cross-sectional view of the support sleeve of FIG. 1 in accordance with the present utility model;

fig. 3 is an enlarged view of fig. 2 at a in accordance with the present utility model.

In the figure: 1. a forming drum; 2. a support sleeve; 3. a support; 4. a bump; 5. a groove; 6. a guide rod; 7. a spring; 8. a connecting block; 9. a guide block; 10. a guide groove; 11. a light beacon.

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.

Please refer to fig. 1, fig. 2, all-steel aircraft nose width, flat width matchability detect mistake proofing beacon device, including shaping drum 1, shaping drum 1's outside slip has cup jointed support sleeve 2, is provided with support piece 3 on the support sleeve 2, and the quantity of support piece 3 is a plurality of, and a plurality of support pieces 3 evenly distributed on support sleeve 2 can support the tire through designing support piece 3, is provided with beacon 11 on the support piece 3, and the quantity of beacon 11 is a plurality of, and a plurality of beacon 11 evenly distributed on support sleeve 2. By designing the beacon 11, the tire position can be judged.

Referring to fig. 1, 2 and 3, the forming drum 1 is slidably connected with a bump 4, the bump 4 is slidably connected with a supporting sleeve 2, a groove 5 is formed in the supporting sleeve 2, the bump 4 is slidably connected with the inside of the groove 5, the bump 4 can slide into the groove 5 to be positioned by designing the groove 5, a guide rod 6 is slidably connected with the inside of the bump 4, the guide rod 6 is fixedly connected with the forming drum 1, a spring 7 is arranged on the outer side of the guide rod 6, one end of the spring 7 is fixedly connected with the bump 4, the other end of the spring 7 is fixedly connected with the forming drum 1, and the acting force of the spring 7 can act on the bump 4 by designing the spring 7.

Referring to fig. 1, 2 and 3, a connecting block 8 is fixedly connected to the bump 4, the connecting block 8 is slidably connected with the forming drum 1, a guide block 9 is fixedly connected to the connecting block 8, the guide block 9 is slidably connected with the forming drum 1, a guide groove 10 is formed in the forming drum 1, the guide block 9 is slidably connected to the guide groove 10, and the guide block 9 can slide in the guide groove 10 through the design of the guide groove 10.

The specific implementation process of the utility model is as follows: when in use, the controllable beacon 11 device is arranged above the forming drum 1, and the flat and wide positioning lamplight is increased by means of a program on the basis of the existing beacon 11 according to construction. When the equipment is checked before work, the flat width positioning lamp mark 11 can be adjusted, the matching of the flat width and the machine head width can be rapidly and accurately judged, and whether the construction is accurate or not is verified; in the production process, after the carcass tube is transferred to the forming drum 1, the position of the machine head width is shielded, so that whether the flat width is matched with the machine head width or not cannot be judged, and when the ring breakage condition occurs, the ring breakage cause cannot be accurately judged. After the flat width positioning is added, the quality reasons of the process can be accurately judged in the production process, and countermeasures can be rapidly taken; in the process of transmitting the tyre body cylinder to the forming drum 1, the problems of misalignment such as tyre bead slippage, tyre body slippage, whole tyre body cylinder slippage and the like can be generated, the flat width lamplight of the forming drum 1 is increased, whether the half part transmission is centered or not can be rapidly judged, the cause of misalignment is reduced, and the generation of secondary products is reduced. In the original forming operation step, when the bonding drum completes the last operation step, the lamp mark 11 of the forming drum 1 moves from the head width position to the flat width corresponding position, and at the moment, whether the flat width is matched with the head width or not can be observed. When the carcass drum is transferred to the lock ring of the building drum 1, the transfer ring is moved away, and it is observed whether the bead deviates from the flat position or not, based on the light sign 11. When the transmission ring returns to the original position, the beacon 11 moves from the flat and wide position to the cushion rubber positioning, and the next operation is continued. The addition of the step does not affect the original operation step and the original production efficiency. Through the grafting of lug 4 and recess 5, can carry out spacingly to support cover 2, and then can be with support cover 2 and shaping drum 1 to be connected and use, when need dismantle support cover 2, direct horizontal pulling support cover 2, support cover 2 takes place relative slip with lug 4, support cover 2 extrusion lug 4 for lug 4 is by the extrusion and slides along guide arm 6, lug 4 extrusion spring 7, lug 4 drives connecting block 8 and removes, connecting block 8 drives guide block 9 and slides along guide slot 10, can make lug 4 and support cover 2 separation, can dismantle support cover 2, support cover 2 can be convenient dismantle, the change of support cover 2 is used of being convenient for.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. All-steel aircraft nose width, flat width matchability detect mistake proofing beacon device, including shaping drum (1), its characterized in that: the outside sliding sleeve of shaping drum (1) has cup jointed support sleeve (2), be provided with support piece (3) on support sleeve (2), be provided with on support piece (3) beacon (11), the inside sliding connection of shaping drum (1) has lug (4), lug (4) and support sleeve (2) sliding connection, the inside sliding connection of lug (4) has guide arm (6), guide arm (6) and shaping drum (1) fixed connection, the outside of guide arm (6) is provided with spring (7), fixedly connected with connecting block (8) on lug (4), connecting block (8) and shaping drum (1) sliding connection, fixedly connected with guide block (9) on connecting block (8), guide block (9) and shaping drum (1) sliding connection.

2. The all-steel nose-width, flat-width-matching detection error-proofing beacon device according to claim 1, wherein: the number of the supporting pieces (3) is multiple, and the supporting pieces (3) are uniformly distributed on the supporting sleeve (2).

3. The all-steel nose-width, flat-width-matching detection error-proofing beacon device according to claim 1, wherein: the number of the lamp marks (11) is multiple, and the lamp marks (11) are uniformly distributed on the supporting sleeve (2).

4. The all-steel nose-width, flat-width-matching detection error-proofing beacon device according to claim 1, wherein: the support sleeve (2) is provided with a groove (5), and the inside of the groove (5) is connected with a bump (4) in a sliding way.

5. The all-steel nose-width, flat-width-matching detection error-proofing beacon device according to claim 1, wherein: one end of the spring (7) is fixedly connected with the lug (4), and the other end of the spring (7) is fixedly connected with the forming drum (1).

6. The all-steel nose-width, flat-width-matching detection error-proofing beacon device according to claim 1, wherein: the inside of shaping drum (1) has offered guide slot (10), the inside sliding connection of guide slot (10) has guide block (9).