Barrel cover positioning mechanism

Abstract

The utility model relates to the technical field of barrel cover production, in particular to a barrel cover positioning mechanism which comprises a barrel cover positioning seat. The barrel cover positioning seat is rotationally provided with a positioning ring; a positioning driving groove is annularly formed in the outer wall of the positioning ring; a positioning through hole is formed in the positioning ring in a penetrating manner; an annular groove is formed in the top of the positioning ring around the positioning through hole; the barrel cover positioning seat is rotationally provided with a driving wheel; a plurality of driven wheels are rotationally arranged on the barrel cover positioning seat around the positioning ring; the driving wheel and the driven wheel abut against the positioning driving groove. And the barrel cover positioning seat is provided with a positioning jig at the positioning through hole. According to the barrel cover positioning device, the driving wheel is matched with the driven wheel to drive the positioning ring to rotate, the barrel cover is driven to rotate in the rotating process of the positioning ring, and when the pit part of the barrel cover rotates to the position of the positioning jig, the pit part of the barrel cover falls onto the positioning jig, so that the whole barrel cover is in a horizontal placement state, and positioning of the barrel cover is completed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a bucket cover production technical field, specifically related to a bucket cover positioning mechanism. BACKGROUND

[0002] The packing barrel is mainly used for storing liquid or powder substances, and is widely applied in chemical industry, medicine, lubricating oil and other industries. The packing barrel is generally composed of a bucket cover and a barrel body, wherein the bucket cover is usually welded with an oil nozzle to facilitate the filling and pouring of liquid or powder.

[0003] In the assembly of the bucket cover and the oil nozzle, the punching treatment needs to be first carried out on the bucket cover, and then the oil nozzle is assembled at the punched position. Since the bucket cover is formed with a pit part during injection molding, the punching device needs to carry out punching treatment in the pit part, that is, the bucket cover has an angle direction requirement when being placed into the punching device. At present, the bucket cover is usually manually rotated to the required angle and then placed into the punching device, which has the problem of low work efficiency. SUMMARY

[0004] The utility model aims at the above-mentioned insufficient of prior art, provides a bucket cover positioning mechanism.

[0005] The utility model discloses a bucket cover positioning mechanism, including the bucket cover positioning seat, the bucket cover positioning seat rotates and is equipped with the positioning ring, the outer wall ring of positioning ring is equipped with the positioning drive groove, the positioning ring is equipped with the positioning through -hole in the penetration, the top of positioning ring is equipped with the annular groove around the positioning through -hole,

[0006] The bucket cover positioning seat is rotatably provided with a driving wheel, and a plurality of driven wheels are rotatably provided around the positioning ring, and the driving wheel and the driven wheels are respectively abutted with the positioning drive groove.

[0007] The bucket cover positioning seat is provided with a positioning jig at the positioning through hole.

[0008] The utility model further sets up, the bottom of bucket cover positioning seat is equipped with bucket cover positioning motor, and the output end of bucket cover positioning motor is connected with the driving wheel.

[0009] The utility model further sets up, the bucket cover positioning seat is detachably connected with a plurality of bucket cover mounting blocks around the positioning ring, and the driven wheels are rotatably provided in the bucket cover mounting blocks.

[0010] The utility model further sets up, the bucket cover positioning seat is equipped with the bucket cover installation groove, and the bucket cover mounting block is detachably connected with the bucket cover installation groove through the screw.

[0011] The utility model further sets up, the positioning fixture includes sector installation department and sets up arc positioning part at sector installation department top.

[0012] The utility model further sets up, the sector installation department with bucket cover positioning seat can detachable connection.

[0013] The utility model further sets up, the bucket cover positioning seat is equipped with photoelectric sensor for detecting bucket cover.

[0014] The utility model further sets up, the bucket cover positioning seat is equipped with positioning perforation at positioning through -hole, the photoelectric sensor is located at the bottom of positioning perforation.

[0015] The utility model has the advantages that the utility model drives the positioning ring to rotate under the cooperation of the driving wheel and the driven wheel, drives the bucket cover to rotate in the process of the positioning ring rotation, when the concave pit part of the bucket cover rotates to the position of the positioning fixture, the concave pit part of the bucket cover falls to the positioning fixture, makes the whole bucket cover be in horizontal placement state, thereby completes the positioning of the bucket cover. BRIEF DESCRIPTION OF DRAWINGS

[0016] The embodiments in the drawings do not constitute any limitation to the utility model, and other drawings can be obtained according to the following drawings without the creative labor of the ordinary skilled in the art.

[0017] Fig. 1 It is the structure schematic view of the utility model and the cooperation of bucket cover,

[0018] Fig. 2 It is the structure exploded view of the utility model and the cooperation of bucket cover,

[0019] Fig. 3 It is the structure schematic view of the utility model,

[0020] Wherein: 1, bucket cover positioning seat, 2, positioning ring, 21, positioning drive slot, 22, positioning through -hole, 23, annular groove, 31, bucket cover positioning motor, 32, driving wheel, 41, bucket cover installation slot, 42, bucket cover installation block, 43, driven wheel, 5, positioning fixture, 51, sector installation department, 52, arc positioning part, 61, positioning perforation, 62, photoelectric sensor, 7, bucket cover, 71, convex ridge part, 72, concave pit part. DETAILED DESCRIPTION

[0021] The utility model is further described in connection with the following embodiments.

[0022] By Figs. 1 to 3It can be known that the barrel cover 7 positioning mechanism comprises a barrel cover positioning seat 1, the barrel cover positioning seat 1 is rotationally provided with a positioning ring 2, the outer wall of the positioning ring 2 is provided with a positioning driving groove 21, the positioning ring 2 is provided with a positioning through hole 22, and the top of the positioning ring 2 is provided with an annular groove 23 around the positioning through hole 22.

[0023] The barrel cover positioning seat 1 is rotationally provided with a driving wheel 32, the barrel cover positioning seat 1 is rotationally provided with a plurality of driven wheels 43 around the positioning ring 2, and the driving wheel 32 and the driven wheel 43 are respectively abutted with the positioning driving groove 21.

[0024] The barrel cover positioning seat 1 is provided with a positioning jig 5 at the positioning through hole 22.

[0025] Specifically, the barrel cover 7 positioning mechanism comprises a barrel cover positioning seat 1, the barrel cover positioning seat 1 is rotationally provided with a positioning ring 2, the outer wall of the positioning ring 2 is provided with a positioning driving groove 21, the positioning ring 2 is provided with a positioning through hole 22, and the top of the positioning ring 2 is provided with an annular groove 23 around the positioning through hole 22.

[0026] In use, first, the convex ridge part 71 at the bottom of the barrel cover 7 is placed in the annular groove 23, at this time, since the concave pit part 72 of the barrel cover 7 is not aligned with the positioning jig 5, the bottom surface of the barrel cover 7 is lifted at the position of the positioning jig 5.

[0027] Then, the driving wheel 32 is started, the driving wheel 32 drives the positioning ring 2 to rotate under the cooperation of the driven wheel 43, the positioning ring 2 drives the barrel cover 7 to rotate in the process of rotating, when the concave pit part 72 of the barrel cover 7 rotates to the position of the positioning jig 5, the concave pit part 72 of the barrel cover 7 falls on the positioning jig 5, so that the whole barrel cover 7 is in a horizontal placement state, thereby completing the positioning of the barrel cover 7.

[0028] The barrel cover 7 positioning mechanism comprises a barrel cover positioning seat 1, the barrel cover positioning seat 1 is rotationally provided with a positioning ring 2, the outer wall of the positioning ring 2 is provided with a positioning driving groove 21, the positioning ring 2 is provided with a positioning through hole 22, and the top of the positioning ring 2 is provided with an annular groove 23 around the positioning through hole 22.

[0029] The barrel cover 7 positioning mechanism comprises a barrel cover positioning seat 1, the barrel cover positioning seat 1 is rotationally provided with a positioning ring 2, the outer wall of the positioning ring 2 is provided with a positioning driving groove 21, the positioning ring 2 is provided with a positioning through hole 22, and the top of the positioning ring 2 is provided with an annular groove 23 around the positioning through hole 22.

[0030] Specifically, the barrel cover 7 positioning mechanism comprises a barrel cover positioning seat 1, the barrel cover positioning seat 1 is rotationally provided with a positioning ring 2, the outer wall of the positioning ring 2 is provided with a positioning driving groove 21, the positioning ring 2 is provided with a positioning through hole 22, and the top of the positioning ring 2 is provided with an annular groove 23 around the positioning through hole 22.

[0031] The barrel cover 7 positioning mechanism of the embodiment includes a fan-shaped mounting portion 51 and an arc-shaped positioning portion 52 arranged on the top of the fan-shaped mounting portion 51. Specifically, the arc-shaped positioning portion 52 can reduce the contact area between the positioning jig 5 and the concave portion 72 of the barrel cover 7, so that the concave portion 72 of the barrel cover 7 can smoothly fall into the positioning jig 5.

[0032] The fan-shaped mounting portion 51 of the barrel cover 7 positioning mechanism of the embodiment is detachably connected with the barrel cover positioning seat 1. The above arrangement can replace different positioning jigs 5 to match different types of barrel covers 7.

[0033] The barrel cover 7 positioning mechanism of the embodiment includes a fan-shaped mounting portion 51 and an arc-shaped positioning portion 52 arranged on the top of the fan-shaped mounting portion 51. Specifically, the arc-shaped positioning portion 52 can reduce the contact area between the positioning jig 5 and the concave portion 72 of the barrel cover 7, so that the concave portion 72 of the barrel cover 7 can smoothly fall into the positioning jig 5.

[0034] Specifically, the photoelectric sensor 62 can sense whether the barrel cover 7 is placed in the positioning ring 2, so as to drive the barrel cover positioning motor 31 to work. When the concave portion 72 of the barrel cover 7 rotates to the position of the positioning jig 5, the concave portion 72 of the barrel cover 7 falls onto the positioning jig 5, so that the entire barrel cover 7 is in a horizontal placement state. The photoelectric sensor 62 can sense the distance change from the bottom surface of the barrel cover 7, so as to stop the positioning motor from working.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, and are not intended to limit the protection scope of the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the essence and scope of the technical solutions of the present application.

Claims

1. A bucket lid positioning mechanism, characterized in that: The device includes a bucket lid positioning seat; the bucket lid positioning seat is rotatably provided with a positioning ring; the outer wall of the positioning ring is provided with a positioning drive groove; a positioning through hole is provided through the inside of the positioning ring; and an annular groove is provided around the positioning through hole at the top of the positioning ring. The bucket lid positioning seat is rotatably equipped with a drive wheel; the bucket lid positioning seat is rotatably equipped with multiple driven wheels around the positioning ring; the drive wheel and the driven wheels respectively abut against the positioning drive groove; The bucket lid positioning seat is equipped with a positioning fixture at the positioning through hole.

2. The bucket lid positioning mechanism according to claim 1, characterized in that: The bottom of the bucket lid positioning seat is equipped with a bucket lid positioning motor; the output end of the bucket lid positioning motor is connected to the drive wheel.

3. The bucket lid positioning mechanism according to claim 1, characterized in that: The bucket lid positioning seat is detachably connected to multiple bucket lid mounting blocks around the positioning ring; the driven wheel is rotatably mounted on the bucket lid mounting block.

4. The bucket lid positioning mechanism according to claim 3, characterized in that: The bucket lid positioning seat is provided with a bucket lid mounting groove; the bucket lid mounting block is detachably connected to the bucket lid mounting groove by screws.

5. The bucket lid positioning mechanism according to claim 1, characterized in that: The positioning fixture includes a fan-shaped mounting part and an arc-shaped positioning part located on the top of the fan-shaped mounting part.

6. The bucket lid positioning mechanism according to claim 5, characterized in that: The fan-shaped mounting part is detachably connected to the bucket lid positioning seat.

7. The bucket lid positioning mechanism according to claim 1, characterized in that: The bucket lid positioning seat is equipped with a photoelectric sensor for detecting the bucket lid.

8. A bucket lid positioning mechanism according to claim 7, characterized in that: The bucket lid positioning seat has a positioning through hole through the positioning through hole; the photoelectric sensor is located at the bottom of the positioning through hole.

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