CN219193481U

CN219193481U - Correction type spiral feeding device for lamp inspection machine

Info

Publication number: CN219193481U
Application number: CN202320279280.9U
Authority: CN
Inventors: 孙春生
Original assignee: Yantai Brema Precision Machinery Manufacturing Co ltd
Current assignee: Yantai Brema Precision Machinery Manufacturing Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-06-16
Anticipated expiration: 2033-02-22

Abstract

The utility model relates to the technical field of lamp inspection machines, in particular to a correction type spiral feeding device for a lamp inspection machine, which comprises a rotatable worm, wherein a feeding spiral block with an L-shaped section is arranged outside the worm, one end of the feeding spiral block is integrally provided with a bottle supporting plate parallel to a carrier roller, and the bottle supporting plate is fixed on a platform of the lamp inspection machine; the inner wall of the feeding screw block is provided with a screw guide groove which is in sliding fit with the bottle bottom of the round bottle; the worm is configured to drive the round bottle to move along the spiral guide groove to be parallel to the carrier roller, and the bottle bottom of the round bottle is in sliding fit with the top end of the bottle supporting plate, so that the round bottle is in spiral correction direction in the conveying process, and finally slides out of the feeding spiral block and slides onto the carrier roller, the problems of bottle clamping, bottle breakage and the like in the conveying process of the round bottle are avoided, the feeding stability of the light inspection machine is improved, and the equipment failure rate is reduced.

Description

Correction type spiral feeding device for lamp inspection machine

Technical Field

The utility model relates to the technical field of lamp inspection machines, in particular to a correction type spiral feeding device for a lamp inspection machine.

Background

When the linear round bottle light inspection machine detects round bottles containing materials, the machine is supported between two carrier rollers in a backward inclined mode at a certain angle, and moves linearly along with the transmission of the carrier rollers, and visual inspection or visual technology intelligent detection is carried out in the detection section. Wherein, the bearing roller is located one side of this lamp inspection machine platform, and as shown in fig. 1, the round bottle includes bottle cap, bottle and bottle end, and the bottle end is annular boss.

Currently, a lamp inspection machine on the market generally adopts a worm feeding mode, for example, chinese patent application No. CN208066788U discloses a semi-automatic lamp inspection machine, a container to be inspected is placed on a feeding surface, a motor and a gear box drive a worm to rotate, and the worm linearly feeds the container to be inspected into a gap reserved between a lamp box and a lens plate, so that worm feeding is realized. However, for the linear round bottle light inspection machine, when the bottle body is conveyed to the carrier roller through the worm, the problems of bottle clamping, bottle breakage and the like often occur, so that equipment failure is caused.

Therefore, a feeding device suitable for the linear round bottle light inspection machine is needed.

Disclosure of Invention

The utility model aims to overcome the defects and shortcomings in the prior art, and provides a correction type spiral feeding device for a lamp inspection machine, which can improve the feeding stability of the lamp inspection machine, reduce the equipment failure rate and reduce the maintenance cost.

In order to achieve the above purpose, the utility model provides a correction type spiral feeding device for a light inspection machine, which comprises a rotatable worm, wherein a feeding spiral block with an L-shaped section is arranged outside the worm, one end of the feeding spiral block is integrally provided with a bottle supporting plate parallel to a carrier roller, and the bottle supporting plate is fixed on a light inspection machine platform; the inner wall of the feeding spiral block is provided with a spiral guide groove which is in sliding fit with the bottle bottom of the round bottle; the worm is configured to drive the round bottle to move along the spiral guide groove to be parallel to the carrier roller, and the bottle bottom of the round bottle is in sliding fit with the top end of the bottle supporting plate.

Further, one end of the worm is provided with a supporting plate, and the other end of the worm is provided with a supporting seat; the support seat is provided with a driving mechanism which is used for driving the worm to rotate; the support plate and the support seat are both fixed on the lamp inspection machine platform.

Further, the driving mechanism comprises a belt wheel A and a belt wheel B which are driven by a synchronous belt, and the belt wheel B is driven by a motor which is bolted on the supporting seat; the belt wheel A is coaxially arranged at the end part of the worm.

Further, a bracket is integrally arranged on the bottle supporting plate, and the worm penetrates through the bracket; a rotatable stop block is arranged at the rear end of the bracket, and a gap allowing the round bottle to slide through is arranged between the left side of the stop block and the feeding spiral block; a spring is arranged between the stop block and the bracket; the spring is configured to be compressed and capable of resetting the stopper when the round bottle presses the stopper.

Further, the top of the stop block is in sliding fit with the top of the bracket and hinged through a pin shaft.

Further, a protrusion A is arranged at the top of the stop block, a protrusion B is arranged at the top of the support, and the spring is arranged between the protrusion A and the protrusion B.

Compared with the prior art, the utility model has the beneficial effects that: through using the feeding screw piece, set up the spiral guide slot on the feeding screw piece, under worm pivoted effect, the bottle end of round vase is moved to the other end of feeding screw piece by the one end redirection of feeding screw piece, and round vase steadily slides to the bearing roller, realizes correcting spiral feeding, avoids the card bottle that round vase sharp input appears, garrulous bottle scheduling problem to take place, reduces equipment fault rate, reduces maintenance cost, has guaranteed the stability of lamp inspection machine.

Drawings

FIG. 1 is a schematic diagram of a conventional round bottle to be inspected;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a front view of FIG. 1;

FIG. 4 is a left side view of FIG. 3;

FIG. 5 is a partial top view of FIG. 3;

fig. 6 is a view of the installation position of the spring.

Wherein: 1. a support base; 2. feeding a spiral block; 3. a worm; 4. a support plate; 5. a carrier roller; 6. a stop block; 7. a spring; 8. a bracket; 9. a bottle supporting plate; 11. a belt wheel A; 12. a belt wheel B; 13. a motor; 21. a spiral guide slot.

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.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", 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 devices 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.

Examples

Referring to fig. 1 to 6, the present utility model provides a corrective screw feeding device for a light inspection machine, which comprises a rotatable worm 3, wherein a feeding screw block 2 with an L-shaped section is arranged outside the worm 3, one end of the feeding screw block 2 is integrally provided with a bottle supporting plate 9 parallel to a carrier roller 5, and the bottle supporting plate 9 is fixed on a light inspection machine platform; the inner wall of the feeding screw block 2 is provided with a screw guide groove 21 which is in sliding fit with the bottle bottom of the round bottle; the worm 3 is used for driving the round bottle to move along the spiral guide groove 21 to be parallel to the carrier roller 5, and the bottle bottom of the round bottle is in sliding fit with the top end of the bottle supporting plate 9.

Preferably, one end of the worm 3 is provided with a supporting plate 4, and the other end is provided with a supporting seat 1; the support seat 1 is provided with a driving mechanism which is used for driving the worm 3 to rotate; the supporting plate 4 and the supporting seat 1 are both fixed on a lamp inspection machine platform. The support seat 1 and the support plate 4 are here both connected to the worm 3 by means of bearings.

Preferably, the driving mechanism comprises a belt wheel A11 and a belt wheel B12 which are driven by a synchronous belt, the belt wheel B12 is driven by a motor 13, and the motor 13 is bolted on the supporting seat 1; the pulley a11 is coaxially disposed at the end of the worm 3.

As one embodiment of the utility model, a bracket 8 is integrally arranged on the bottle supporting plate 9, and the worm 3 passes through the bracket 8; the rear end of the bracket 8 is provided with a rotatable stop block 6, and a gap allowing the round bottle to slide through is arranged between the left side of the stop block 6 and the feeding screw block 2; a spring 7 is arranged between the stop block 6 and the bracket 8; the spring 7 is configured to be compressed when the round bottle presses against the stopper 6 and to be able to reset the stopper 6.

Preferably, the top of the stop 6 is in sliding engagement with the top of the bracket 8 and is hinged by a pin.

Preferably, the top of the stop block 6 is provided with a bulge A, the top of the bracket 8 is provided with a bulge B, and a spring 7 is arranged between the bulge A and the bulge B. Here the spring 7 has one end projecting into a recess in the projection B and the other end in contact with the projection a. When the round bottle slides onto the carrier roller 5 from the gap, the stop block 6 can avoid the problems of bottle clamping, bottle breakage and the like.

The bottle supporting plate 9, the bracket 8 and the feeding screw block 2 are welded into a whole.

The working process of the utility model comprises the following steps: the motor 13 drives the belt pulley B12, through the hold-in range transmission, the belt pulley B12 drives the belt pulley A11 to rotate, the belt pulley A11 drives the worm 3 to rotate, the worm 3 rotates the in-process, the bottle bottom of round bottle slides forward towards bearing roller 5 direction in spiral guide slot 21, finally round bottle is followed feeding screw piece 2 roll-off and parallel landing and is on bearing roller 5, under the drive of bearing roller 5, the bottle bottom of round bottle slides at the top of bottle-supporting plate 9, thereby accomplish the spiral correction to round bottle feeding direction, avoid appearing card bottle, garrulous bottle scheduling problem, the fault rate when the feeding of lamp inspection machine is reduced, maintenance cost is reduced.

When the round bottle touches the support 8, the round bottle can slide into the carrier roller 5 in parallel from the gap between the left side of the stop block 6 and the feeding spiral block 2. When the round bottle gets into the angle deviation in clearance or the round bottle stack in the clearance, the round bottle can extrude dog 6, and the dog 6 takes place certain deflection relative to support 8, and spring 7 is in compressed state for the round bottle can slide smoothly on the bearing roller 5, then reset and promote dog 6 to reset at spring 7, and the effort of in-process round bottle to dog 6 is very little, and during reset, spring 7 can not make dog 6 break or hit the round bottle to the effort of dog 6, further guarantees the smooth transportation of round bottle, avoids the emergence of card screen scheduling problem, improves the stability of lamp inspection machine feeding.

The present utility model may be summarized in other specific forms without departing from the spirit or essential characteristics thereof. The above-described embodiments of the utility model are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The correction type spiral feeding device for the light inspection machine comprises a rotatable worm (3), and is characterized in that a feeding spiral block (2) with an L-shaped section is arranged outside the worm (3), one end of the feeding spiral block (2) is integrally provided with a bottle supporting plate (9) parallel to a carrier roller (5), and the bottle supporting plate (9) is fixed on a light inspection machine platform; the inner wall of the feeding screw block (2) is provided with a screw guide groove (21) which is in sliding fit with the bottle bottom of the round bottle; the worm (3) is configured to drive the round bottle to move along the spiral guide groove (21) to be parallel to the carrier roller (5), and the bottle bottom of the round bottle is in sliding fit with the top end of the bottle supporting plate (9).

2. The corrective screw feeder for a light gauge according to claim 1, characterized in that one end of the worm (3) is provided with a support plate (4) and the other end is provided with a support seat (1); a driving mechanism is arranged on the supporting seat (1) and used for driving the worm (3) to rotate; the supporting plate (4) and the supporting seat (1) are both fixed on the lamp inspection machine platform.

3. The corrective screw feeder for a light gauge according to claim 2, characterized in that said driving mechanism comprises a pulley a (11) and a pulley B (12) driven by a synchronous belt, said pulley B (12) being driven by a motor (13), said motor (13) being bolted to said support (1); the belt wheel A (11) is coaxially arranged at the end part of the worm (3).

4. A corrective screw feeder for a light gauge according to claim 3, characterized in that said bottle-supporting plate (9) is integrally provided with a bracket (8), said worm (3) passing through said bracket (8); the rear end of the bracket (8) is provided with a rotatable stop block (6), and a gap allowing the round bottle to slide through is arranged between the left side of the stop block (6) and the feeding screw block (2); a spring (7) is arranged between the stop block (6) and the bracket (8); the spring (7) is configured to be compressed and to be able to reset the stop (6) when the bottle presses the stop (6).

5. The corrective screw feeder for a light gauge according to claim 4, characterized in that the top of the stop (6) is in sliding fit with the top of the bracket (8) and hinged by a pin.

6. The correcting screw feeding device for a light inspection machine according to claim 5, wherein a protrusion a is arranged at the top of the stop block (6), a protrusion B is arranged at the top of the bracket (8), and the spring (7) is arranged between the protrusion a and the protrusion B.