CN210943889U

CN210943889U - Magnetic gripping head

Info

Publication number: CN210943889U
Application number: CN201921996689.2U
Authority: CN
Inventors: 杨志燕
Original assignee: Ningbo Yingrun Light Machinery Equipment Co ltd
Current assignee: Ningbo Yingrun Light Machinery Equipment Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-07-07
Anticipated expiration: 2029-11-18

Abstract

The utility model relates to a head is grabbed to magnetism, its characterized in that: the suction head assembly comprises a magnetic rod, a sleeve and a suction head, the magnetic rod is matched and connected with the air cylinder and can be driven by the air cylinder to move up and down, the sleeve is fixedly arranged on the fixing frame, the magnetic rod is sleeved in the sleeve, and the suction head is arranged at the lower end of the sleeve; when the magnetic rod moves downwards to be close to the suction head, the suction head adsorbs the tinplate bottle cap, and when the magnetic rod moves upwards to be far away from the suction head, the tinplate bottle cap is separated from the suction head. The utility model provides a head is grabbed to magnetism can carry out automatic vanning to the appearance bottle that has tinplate bottle lid, has improved production efficiency.

Description

Magnetic gripping head

Technical Field

The utility model relates to a food packaging equipment technical field, concretely relates to head is grabbed to magnetism.

Background

In the food production process, after the food is bottled, the food needs to be boxed for transportation. Most of the existing boxing equipment adopts a vacuum gripping head, namely, the vacuum gripping head is used for generating negative pressure to adsorb bottles filled with food and movably boxing the bottles. However, the vacuum gripper is generally suitable for bottle shapes with certain taper, cannot be used for containing bottles with tinplate bottle caps, and can only be manually packed in the existing containing bottles with the tinplate bottle caps, so that the production efficiency is low, and the cost is not saved.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a magnetism is grabbed head suitable for automatic vanning of holding bottle that has tinplate bottle lid.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a magnetic gripper head, comprising: the suction head assembly comprises a magnetic rod, a sleeve and a suction head, the magnetic rod is matched and connected with the air cylinder and can be driven by the air cylinder to move up and down, the sleeve is fixedly arranged on the fixing frame, the magnetic rod is sleeved in the sleeve, and the suction head is arranged at the lower end of the sleeve; when the magnetic rod moves downwards to be close to the suction head, the suction head adsorbs the tinplate bottle cap, and when the magnetic rod moves upwards to be far away from the suction head, the tinplate bottle cap is separated from the suction head.

Further, the suction head upper end cover is established at the sleeve pipe lower extreme, sleeve pipe lower extreme outer wall circumference is equipped with radial convex stopper, suction head upper end inner wall is equipped with the solid fixed ring that offsets in order to restrict the suction head gliding with the stopper, sleeve pipe periphery cover is equipped with compression spring, compression spring's upper end and mount are connected, the lower extreme is connected with the suction head upper end. Through setting up compression spring, can play the cushioning effect when the suction head adsorbs the holding bottle, avoid damaging the holding bottle.

Further, the mount includes bottom plate, roof, support column and connecting plate, the support column upper end is connected with the roof, the lower extreme is connected with the bottom plate, the cylinder sets up on the roof, the sleeve pipe is fixed to be set up on the bottom plate, the connecting plate upside is connected with the cylinder, the downside passes through the connector and is connected with the magnetic pole.

Further, the number of the suction head assemblies is 12, and the suction head assemblies are arranged in a three-row and four-column mode. One cylinder can drive and adsorb a plurality of holding bottles, practices thrift the cost.

Furthermore, a plurality of fixing clamps are circumferentially arranged at the lower end of the suction head. Therefore, the containing bottle can be prevented from shaking under the suction head to cause the containing bottle to fall off.

Furthermore, the connecting plate is provided with a positioning hole, and the supporting column penetrates through the corresponding positioning hole and can slide in the positioning hole. Therefore, a good positioning effect is achieved between the connecting plate and the bottom plate, and the phenomenon that the magnetic rod deflects to influence the adsorption effect due to the fact that the connecting plate deviates from the bottom plate is prevented.

Compared with the prior art, the utility model has the advantages of it is following: the magnetic rod is arranged in the sleeve, and the magnetic force of the magnetic rod can adsorb the tinplate bottle cap, so that the containing bottle can be adsorbed to be boxed, the problem that the traditional vacuum suction head cannot adsorb the tinplate bottle cap is solved, the automatic boxing of the containing bottle with the tinplate bottle cap can be realized, and the production efficiency is improved; the compression spring is arranged outside the sleeve, so that a buffer effect can be achieved when the suction head adsorbs the containing bottle, the containing bottle is prevented from being damaged, and the yield of production is improved; the fixing clamp is arranged at the lower end of the suction head, so that when the suction head adsorbs the containing bottle, the containing bottle cap can be limited, and the containing bottle is prevented from shaking and separating from the suction head to cause the damage of the containing bottle.

Drawings

Fig. 1 is a schematic structural view of a magnetic gripper according to a preferred embodiment of the present invention;

fig. 2 is a schematic side view of a magnetic gripper according to a preferred embodiment of the present invention;

fig. 3 is a schematic side view of the magnetic gripper according to a preferred embodiment of the present invention;

FIG. 4 is a schematic view of the top view structure of a magnetic gripper according to a preferred embodiment of the present invention

Fig. 5 is a partial sectional structural schematic diagram of a partial structure according to a preferred embodiment of the present invention.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

In the description of the present invention, it should be noted that, for the terms of orientation, such as "central", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the terms of orientation and positional relationship indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific scope of protection of the present invention.

As shown in fig. 1 to 5, the utility model discloses a preferred embodiment structure schematic diagram, as shown in the figure, this magnetism is grabbed the head and is included mount 1, cylinder 2 and set up on mount 1 and by cylinder 2 driven suction head subassembly, the suction head subassembly includes magnetic rod 31, sleeve pipe 32 and suction head 33, cylinder 2 sets up on mount 1, magnetic rod 31 is connected and can reciprocate by cylinder 2 drive with the cooperation of

cylinder

2, 32 fixed settings of cover pipe are on mount 1, magnetic rod 31 cover is established in sleeve pipe 32, suction head 33 sets up at sleeve pipe 32 lower extreme. When boxing is carried out, when the magnetic grabbing head is aligned to a corresponding containing bottle, the air cylinder 2 is started to drive the magnetic rod 31 to move downwards, when the magnetic rod 31 moves downwards to be close to the suction head 33, the magnetic force of the magnetic rod 31 generates an adsorption effect on the tinplate bottle cap, so that the containing bottle (not shown in the figure) with the tinplate bottle cap is adsorbed, when other parts of the boxing equipment drive the magnetic grabbing head and the adsorbed containing bottle to move to a specified position, the air cylinder 2 drives the magnetic rod 31 to move upwards, and when the magnetic force of the magnetic rod 31 is smaller than the gravity of the containing bottle, the tinplate bottle cap is separated from the suction head 33, so that the containing bottle boxing is completed.

In this embodiment, suction head 33 upper end cover is established at sleeve 32 lower extreme, sleeve 32 lower extreme outer wall circumference is equipped with radial convex stopper 34, suction head 33 upper end inner wall is equipped with the solid fixed ring 35 that offsets in order to restrict suction head 33 gliding with stopper 34, sleeve 32 periphery cover is equipped with compression spring 36, compression spring 36's upper end is connected with mount 1, lower extreme and suction head 33 upper end are connected. By arranging the compression spring 36, the suction head 33 can play a role of buffering when absorbing the containing bottle, and the containing bottle is prevented from being damaged.

In this embodiment, the fixing frame 1 includes a bottom plate 11, a top plate 12, a supporting column 13 and a connecting plate 14, the upper end of the supporting column 13 is connected with the top plate 12, the lower end is connected with the bottom plate 11, the cylinder 2 is arranged on the top plate 12, the sleeve 32 is fixedly arranged on the bottom plate 11, the upper side of the connecting plate 14 is connected with the cylinder 2, and the lower side is connected with the magnetic rod 31 through a connector 15.

In this embodiment, the number of the suction head assemblies is 12, and the suction head assemblies are arranged in three rows and four columns. One cylinder 2 can drive and adsorb a plurality of holding bottles, so that the cost is saved.

In this embodiment, a plurality of fixing clips 37 are circumferentially disposed at the lower end of the suction head 33. This prevents the container bottle from falling down due to shaking of the container bottle under the suction head 33.

In this embodiment, the connecting plate 14 is provided with positioning holes, and the supporting columns 13 pass through the corresponding positioning holes and the supporting columns 13 can slide in the positioning holes. Therefore, the connecting plate 14 and the bottom plate 11 have good positioning effect, and the magnetic rod 31 is prevented from deflecting due to the fact that the connecting plate 14 deviates from the bottom plate 11 to affect the adsorption effect.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A magnetic gripper head, comprising: the suction head assembly comprises a magnetic rod, a sleeve and a suction head, the magnetic rod is matched and connected with the air cylinder and can be driven by the air cylinder to move up and down, the sleeve is fixedly arranged on the fixing frame, the magnetic rod is sleeved in the sleeve, and the suction head is arranged at the lower end of the sleeve; when the magnetic rod moves downwards to be close to the suction head, the suction head adsorbs the tinplate bottle cap, and when the magnetic rod moves upwards to be far away from the suction head, the tinplate bottle cap is separated from the suction head.

2. The magnetic gripper head of claim 1, wherein: the suction head upper end cover is established at the sleeve pipe lower extreme, sleeve pipe lower extreme outer wall circumference is equipped with radial convex stopper, suction head upper end inner wall is equipped with the solid fixed ring that offsets in order to restrict the suction head gliding with the stopper, sleeve pipe periphery cover is equipped with compression spring, compression spring's upper end and mount are connected, the lower extreme is connected with the suction head upper end.

3. The magnetic gripper head of claim 2, wherein: the fixing frame comprises a bottom plate, a top plate, supporting columns and a connecting plate, the upper ends of the supporting columns are connected with the top plate, the lower ends of the supporting columns are connected with the bottom plate, the air cylinders are arranged on the top plate, the sleeves are fixedly arranged on the bottom plate, the upper sides of the connecting plates are connected with the air cylinders, and the lower sides of the connecting plates are connected with the magnetic rods through connectors.

4. The magnetic gripper head of claim 3, wherein: the number of the suction head assemblies is 12, and the suction head assemblies are arranged in a three-row four-column mode.

5. A magnetic gripper head according to any one of claims 1 to 4 wherein: a plurality of fixing clamps are circumferentially arranged at the lower end of the suction head.

6. The magnetic gripper head of claim 3, wherein: the connecting plate is provided with a positioning hole, and the supporting column penetrates through the corresponding positioning hole and can slide in the positioning hole.