CN210419173U

CN210419173U - Double-end magnetic force spiral cover machine

Info

Publication number: CN210419173U
Application number: CN201921433716.5U
Authority: CN
Inventors: 张建国
Original assignee: Guangzhou Sanbang Machinery Industrial Co ltd
Current assignee: Guangzhou Sanbang Machinery Industrial Co ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-04-28
Anticipated expiration: 2029-08-30

Abstract

The utility model relates to a double-end magnetic force spiral cover machine for the product spiral cover, including the rolling disc, locate the transmission assembly of rolling disc both sides and locate the spiral cover subassembly of rolling disc top, the spiral cover subassembly is including lift cylinder, rotating electrical machines, axle core and rotating head, the axle core bottom is located to the rotating head, and rotating electrical machines and lift cylinder fixed connection axle core, product are from transmission assembly fortune to the rolling disc, and the lift cylinder drives the rotating head and descends to the product on, and the rotating electrical machines drive rotating head is rotatory to accomplish the spiral cover of product, rely on the torque moment that magnetic force attracted the production in the course of the work of spiral cover to reach the effect of the bottle lid of screwing, the phenomenon of skidding appears in the spring after reaching certain torsion, thereby does not damage the bottle lid.

Description

Double-end magnetic force spiral cover machine

Technical Field

The utility model belongs to the technical field of the packing spiral cover mechanical equipment, especially, relate to a double-end magnetic force spiral cover machine.

Background

The cap screwing machine is used for filling bottles or cans, and the bottles or cans are fixed with caps in a threaded rotating mode. If the bottle cap is screwed too tightly, the user can not open the bottle cap; if the bottle cap is not screwed tightly, liquid is easy to leak from the bottle cap, and the bottle cap is dirty for users, and the bottle cap is not sanitary and unsafe, so that the screwing cap needs to be properly tightened, the bottle cap is sealed without leakage, and the bottle cap is easy to open by the users. The existing cap screwing head component comprises a cylindrical spiral compression spring, the effect of screwing the bottle cap is achieved by means of torque force of the spring in the working process of screwing the cap, the phenomenon of slipping of the compression spring after certain torque force is achieved is avoided, and the bottle cap is not damaged.

The defects of the prior art are as follows:

1) the spring force is difficult to calculate accurately, the cover of the plastic part and the metal part has dimensional tolerance, so that the effect of proper tightness of the cover screwing is difficult to achieve, and the reliability of the cover screwing is not high;

2) the cap screwing machine cannot adjust the height of the cap screwing head and can only screw caps on bottles or cans with the same size and specification.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the tightness of the cap screwing is not suitable and the cap screwing machine is only suitable for the bottles or caps with the same size, the utility model provides a double-head magnetic cap screwing machine which has the advantages of suitable tightness of the cap screwing and can be suitable for the bottles or the caps with different sizes.

The utility model relates to a double-end magnetic force spiral cover machine for the product spiral cover, including the rolling disc, locate the transmission assembly of rolling disc both sides and locate the spiral cover subassembly of rolling disc top, the spiral cover subassembly is including lift cylinder, rotating electrical machines, axle core and rotating head, the axle core bottom is located to the rotating head, and rotating electrical machines and lift cylinder fixed connection axle core, product are from transmission assembly fortune to the rolling disc, and the lift cylinder drives the rotating head and descends to the product on, and the rotating electrical machines drive rotating head is rotatory to accomplish the spiral cover of product.

Further, the spiral cover assembly further comprises a connecting plate and a connecting sleeve, the connecting sleeve is arranged above the connecting plate, and the connecting plate is fixedly connected with the rotating motor, the lifting cylinder and the shaft core, so that the rotating motor, the lifting cylinder and the shaft core are connected into a whole.

Further, double-end magnetic force spiral cover machine is including adjusting part, and adjusting part locates on the connecting plate for adjust the position of rotating head apart from the rolling disc, thereby the spiral cover machine adapts to the product of different specifications.

Furthermore, adjusting part is including screw rod and twist grip, twist grip locates the one end of screw rod, screw rod fixed connection connecting plate, twist grip rotation drive screw rod and the connecting plate on the screw rod rotate to adjust the position of rotating head distance rolling disc.

Further, the spiral cover subassembly is still including first magnet and second magnet, axle core outer wall is located to first magnet, the outer wall of rotating head is located to the second magnet, and first magnet and second magnet correspond the setting, and magnetic force attracts each other when the spiral cover subassembly is rotatory to produce the torsion of rotating head.

Further, a spring is connected between the shaft core and the rotating head and used for buffering the reset of the rotating head.

Furthermore, an eccentric cam is connected above the shaft core, and the spring is contracted through the eccentric cam, so that the rotating head moves upwards and downwards.

Furthermore, a supporting plate is arranged below the rotating disc, a plurality of left and right air cylinders are arranged on the supporting plate and used for placing products, and the left and right air cylinders are used for clamping the products and preventing the products from running when the caps are screwed.

The beneficial effects of the utility model reside in that:

1) a lifting cylinder is arranged to drive the shaft core and the rotating head to lift together, so that the rotating head touches or loosens the cover;

2) setting an adjusting device, and setting the position of the rotating head according to the height of the bottle or the can so as to adapt to products with different sizes;

3) the first magnet and the second magnet are arranged, magnetic force is generated by the attraction of the magnetic force of the positive magnet and the negative magnet, a compression spring is replaced, and the torsion is easier to control;

4) the effect of screwing the bottle cap is achieved by means of torque force generated by attraction of magnetic force in the working process of screwing the bottle cap, and the spring slips after a certain torque force is achieved, so that the bottle cap is not damaged;

5) two spiral cover assemblies are arranged, and production efficiency is improved.

Drawings

Fig. 1 is a front view of the double-head magnetic cap screwing machine of the present invention;

FIG. 2 is a schematic view of the overall structure of the double-head magnetic cap screwing machine without connecting sleeves;

FIG. 3 is a schematic view of the overall structure of the double-head magnetic cap screwing machine of the present invention;

FIG. 4 is a schematic structural view of a cap screwing assembly and a supporting plate of the double-head magnetic cap screwing machine of the present invention;

FIG. 5 is a schematic view of the structure of the double-head magnetic capping machine without connecting sleeves of the capping assembly of the present invention;

fig. 6 is a schematic structural view of a cap screwing component of the double-head magnetic cap screwing machine of the present invention, which comprises a connecting sleeve and a wrapping lifting motor;

FIG. 7 is a exploded view of a cap screwing assembly of the double-head magnetic cap screwing machine of the present invention;

in the figure, 1 is a rotating disc, 2 is a cap screwing component, 21 is a lifting cylinder, 22 is a rotating motor, 23 is a shaft core, 24 is a rotating head, 25 is a connecting plate, 26 is a connecting sleeve, 27 is a first magnet, 28 is a second magnet, 29 is a spring, 231 is an eccentric cam, 3 is a transmission component, 4 is an adjusting component, 5 is a supporting plate, and 6 is a left cylinder and a right cylinder.

Detailed Description

Referring to fig. 1-7, the utility model relates to a double-end magnetic force spiral cover machine for the product spiral cover, including rolling disc 1, locate the transmission assembly 3 of rolling disc 1 both sides and locate spiral cover assembly 2 above the rolling disc 1, spiral cover assembly 2 is including lift cylinder 21, rotating electrical machines 22, axle core 23 and rotating head 24, rotating head 24 locates axle core 23 bottom, and rotating electrical machines 22 and lift cylinder 21 fixed connection axle core 23, product are from transmission assembly 3 fortune to rolling disc 1 in, and lift cylinder 21 drives rotating head 24 and descends to the product on, and rotating electrical machines 22 drive rotating head 24 is rotatory to accomplish the spiral cover of product.

The screw cap component 2 further comprises a connecting plate 25 and a connecting sleeve 26, the connecting sleeve 26 is arranged above the connecting plate 25, and the connecting plate 25 is fixedly connected with the rotating motor 22, the lifting cylinder 21 and the shaft core 23, so that the rotating motor 22, the lifting cylinder 21 and the shaft core 23 are connected into a whole.

Double-end magnetic force spiral cover machine is including adjusting part 4, and adjusting part 4 is located on connecting plate 25 for adjust rotating head 24 apart from the position of rolling disc 1, thereby the spiral cover machine adapts to the product of different specifications. Adjusting assembly 4 includes screw rod 41 and twist grip 42, twist grip 42 locates the one end of screw rod 41, screw rod 41 fixed connection connecting plate 25, and twist grip 42 is rotatory to drive screw rod 41 and the connecting plate 25 on the screw rod 41 and rotate to adjust swivel head 24 apart from the position of rolling disc 1.

The screw cap assembly 2 further comprises a first magnet 27 and a second magnet 28, the first magnet 27 is disposed on the outer wall of the shaft core 23, the second magnet 28 is disposed on the outer wall of the rotating head 24, the first magnet 27 and the second magnet 28 are correspondingly disposed, and the magnetic force is attracted when the screw cap assembly 2 rotates, so that the torque force of the rotating head 24 is generated.

A spring 29 is connected between the shaft core 23 and the rotary head 24, and the spring 29 is used for buffering the return of the rotary head 24.

Eccentric cam 231 is connected to the upper side of shaft core 23, and spring 29 is contracted by eccentric cam 231, so that rotary head 24 moves up and down.

The rotary plate is characterized in that a supporting plate 5 is arranged below the

rotary plate

1, 4 left and right air cylinders 6 are arranged on the supporting plate 5, the supporting plate 5 is used for placing products, and the left and right air cylinders 6 are used for clamping the products to prevent the products from shifting when the caps are screwed.

The method comprises the following steps:

1) the cans are transported on the transmission assembly, and when the cans reach the rotating disc, the rotating disc shifts the cans onto the supporting plate, and the rotating disc drives the cans to rotate;

2) when the tank rotates to the position below the cap screwing assembly, the rotating head presses the tank downwards, the left and right cylinders clamp the tank tightly, and the rotating motor provides power to the rotating head to screw the cap;

3) the effect of screwing the bottle cap is achieved by means of torque force generated by magnetic attraction in the working process of screwing the cap, and the phenomenon of slipping of a spring occurs after a certain torque force is achieved, so that the cap screwing is completed without damaging the bottle cap;

4) the rotating disc rotates the can with the cover screwing completed out to the transmission assembly, and the transmission assembly outputs the finished product.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.

Claims

1. The utility model provides a double-end magnetic force spiral cover machine for the product spiral cover, its characterized in that, including the rolling disc, locate the transmission assembly of rolling disc both sides and locate the spiral cover subassembly of rolling disc top, the spiral cover subassembly is including lift cylinder, rotating electrical machines, axle core and rotating head, axle core bottom is located to the rotating head, and rotating electrical machines and lift cylinder fixed connection axle core, product are from transmission assembly fortune to the rolling disc, and the lift cylinder drives the rotating head and descends to the product on, and the rotating electrical machines drive rotating head is rotatory to accomplish the spiral cover of product.

2. The double-headed magnetic cap screwing machine of claim 1, wherein the cap screwing assembly further comprises a connecting plate and a connecting sleeve, the connecting sleeve is arranged above the connecting plate, and the connecting plate is fixedly connected with the rotating motor, the lifting cylinder and the shaft core, so that the rotating motor, the lifting cylinder and the shaft core are connected into a whole.

3. The double-ended magnetic capping machine of claim 2, wherein the double-ended magnetic capping machine comprises an adjusting assembly, the adjusting assembly is arranged on the connecting plate and used for adjusting the position of the rotating head from the rotating disc, so that the capping machine can adapt to products with different specifications.

4. The double-ended magnetic cap screwing machine of claim 3, wherein the adjusting assembly comprises a screw and a rotating handle, the rotating handle is arranged at one end of the screw, the screw is fixedly connected with the connecting plate, and the rotating handle rotates to drive the screw and the connecting plate on the screw to rotate, so that the position of the rotating head away from the rotating disc is adjusted.

5. The double-ended magnetic capping machine of claim 1, wherein the capping assembly further comprises a first magnet and a second magnet, the first magnet is disposed on an outer wall of the shaft core, the second magnet is disposed on an outer wall of the rotating head, the first magnet and the second magnet are disposed in a corresponding manner, and magnetic force is attracted when the capping assembly rotates, so as to generate torque of the rotating head.

6. The double-ended magnetic capping machine of claim 1 wherein a spring is coupled between the spindle and the rotary head, the spring for cushioning the return of the rotary head.

7. The double-ended magnetic cap screwing machine of claim 5, wherein an eccentric cam is connected above the shaft core, and the spring is contracted through the eccentric cam, so that the rotating head moves upwards and downwards.

8. The double-head magnetic cap screwing machine according to claim 1, wherein a supporting plate is arranged below the rotating disc, a plurality of left and right air cylinders are arranged on the supporting plate, the supporting plate is used for placing products, and the left and right air cylinders are used for clamping the products to prevent the products from running when the caps are screwed.