CN108045683A - A kind of adsorbing mechanism based on labelling machine - Google Patents

Abstract

The invention discloses a kind of adsorbing mechanism based on labelling machine, the adsorbing mechanism includes：First negative pressure source, sucker fixed frame and Suction cup assembly；Sucker fixed frame is connected to a T-shaped link block；The sucker fixing groove of a strip is offered in the middle part of sucker fixed frame, sucker fixing groove runs through sucker fixed frame up and down；Suction cup assembly includes upper end stop nut, lower end stop nut, nut connecting pole, connection lead, spring, hex nut, the fast fitting of tracheae, plastic suction disc and sucker fixed column；Upper end stop nut lower face fits in sucker fixed frame upper surface, and lower end stop nut upper surface fits in sucker fixed frame lower face, for Suction cup assembly to be made to be fixedly connected on sucker fixed frame；First negative pressure source is a vacuum pump.When the present invention pastes auxiliary material by the first adsorbing mechanism and the second adsorbing mechanism labelling machine, labeling product is treated in time and is transferred, improve precision and efficiency that automation auxiliary material attaches.

Description

An adsorption mechanism based on a labeling machine

technical field

The invention relates to the technical field of automatic processing, in particular to an adsorption mechanism based on a labeling machine.

Background technique

At present, after the production of mobile phone shell products, many auxiliary materials need to be attached, such as foam, mesh, double-sided tape, network access license, brand logo, etc. At present, the methods of attaching auxiliary materials are mostly manual work, and the operation is frequent. Not only It is a waste of manpower, and it is easy to paste wrongly. That is to say, in the process of mass industrial production, the mobile phone case is usually picked up manually by workers or directly moved on the long assembly line. The labeling machine is completed by an intelligent adsorption mechanism. If each process is completed, it needs to be manually transferred to the next station or a long assembly line is used for transfer, which will result in slow processing speed and low processing accuracy. Improve processing efficiency.

Therefore, the prior art still needs to be improved and developed.

Contents of the invention

The technical problem to be solved by the present invention is to provide an adsorption mechanism based on a labeling machine in view of the above-mentioned defects of the prior art, aiming at timely treating the labeling machine with the auxiliary materials through the first adsorption mechanism and the second adsorption mechanism. Transfer the standard products to improve the accuracy and efficiency of automatic accessories attachment.

The technical solution adopted by the present invention to solve technical problems is as follows:

An adsorption mechanism based on a labeling machine, the adsorption mechanism includes a first adsorption mechanism and a second adsorption mechanism, wherein the first adsorption mechanism includes:

The first negative pressure source, the suction cup fixing frame and the suction cup assembly;

The suction cup holder is connected to a T-shaped connection block;

There is a long strip-shaped suction cup fixing groove in the middle of the suction cup fixing frame, and the suction cup fixing groove runs through the suction cup fixing frame up and down;

The suction cup assembly includes the upper end limit nut, the lower end limit nut, the nut connection column, the connection guide column, the spring, the hex nut, the air pipe quick connector, the plastic suction cup and the suction cup fixing column;

The lower end surface of the upper limit nut is attached to the upper end surface of the suction cup holder, and the upper end surface of the lower limit nut is attached to the lower end surface of the suction cup holder, so that the suction cup assembly is fixedly connected to the suction cup holder;

The first negative pressure source is a vacuum pump, and the vacuum pump is connected with the trachea quick connector to provide air pressure;

The second adsorption mechanism has the same structure as the first adsorption mechanism.

In the labeling machine-based adsorption mechanism, there are two suction cup holders of the first adsorption mechanism.

In the labeling machine-based adsorption mechanism, the suction cup fixing frame is in the shape of a strip.

In the labeling machine-based adsorption mechanism, there are four suction cup assemblies, two of which form a group, and each group of suction cup assemblies is correspondingly fixed to a suction cup holder.

In the above-mentioned adsorption mechanism based on the labeling machine, the nut connecting column is set through the fixing groove of the suction cup, and is used for screwing the upper limit nut and the lower limit nut.

In the above-mentioned adsorption mechanism based on the labeling machine, the connecting guide column is movably connected to the bottom of the nut connecting column, and the hexagonal nut is fixedly connected to the outer edge of the lower end of the connecting guide column.

According to the adsorption mechanism based on the labeling machine, the spring is sleeved on the outer edge of the connecting guide column, the upper end fits the lower end surface of the lower limit nut, and the lower end fits and supports the upper end surface of the hex nut.

In the adsorption mechanism based on the labeling machine, there are two trachea quick-connect parts, and the two trachea quick-connect parts are symmetrical to each other.

According to the adsorption mechanism based on the labeling machine, one end of the trachea fast connector is fixed on an outer surface of the hex nut, and the other end is composed of a plurality of conical sockets, and the shape and size of the multiple sockets are the same .

The above-mentioned adsorption mechanism based on the labeling machine, wherein the hexagonal nut, the air pipe quick connector, the plastic suction cup and the suction cup fixing column are all provided with interconnected air holes, and the suction cup assembly is connected to the first negative pressure source through the air pipe quick connector .

The present invention discloses an adsorption mechanism based on a labeling machine, the adsorption mechanism includes a first adsorption mechanism and a second adsorption mechanism, the second adsorption mechanism has the same structure as the first adsorption mechanism, and the first adsorption mechanism The mechanism includes: a first negative pressure source, a suction cup fixing frame and a suction cup assembly; the suction cup fixing frame is connected to a T-shaped connecting block; a long strip-shaped suction cup fixing groove is opened in the middle of the suction cup fixing frame, and the suction cup fixing groove runs through the suction cup fixing frame up and down; Suction cup assembly includes upper limit nut, lower limit nut, nut connection column, connection guide column, spring, hex nut, air pipe quick connector, plastic suction cup and suction cup fixing column; the lower end surface of the upper limit nut is attached to the suction cup fixing frame The upper end face and the lower end limit nut are attached to the lower end face of the suction cup fixing frame, which is used to fix the suction cup assembly to the suction cup fixing frame; the first negative pressure source is a vacuum pump, and the vacuum pump is connected with the air pipe quick connector to provide air pressure . The present invention transfers the product to be labeled in time when the labeling machine attaches auxiliary materials through the first adsorption mechanism and the second adsorption mechanism, thereby improving the accuracy and efficiency of automatic auxiliary material attachment.

Description of drawings

Fig. 1 is a structural schematic diagram of the present invention based on the labeling machine's adsorption mechanism and the application of the labeling machine's process position adjustment device.

Fig. 2 is a schematic structural view of a preferred embodiment of the adsorption mechanism based on the labeling machine of the present invention.

Fig. 3 is a schematic structural view of the suction cup assembly in a preferred embodiment of the labeling machine-based suction mechanism of the present invention.

The labels correspond to the following:

Process position adjustment device, 2000; Lead screw adjustment mechanism, 2100; Intermediate connection mechanism, 2200; Longitudinal displacement mechanism, 2300; Guide pad, 2350; Strip connection groove, 2351; , 2410; suction cup fixing frame, 2420; suction cup fixing slot, 2421; suction cup assembly, 2430; upper limit nut, 2431; lower limit nut, 2432; nut connecting column, 2433; connecting guide column, 2434; spring; 2435; Hex nut, 2436; trachea quick connector, 2437; plastic suction cup, 2438; suction cup fixing post, 2439; second adsorption mechanism, 2500.

Detailed ways

In order to make the object, technical solution and advantages of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

As shown in Figure 1-3, an adsorption mechanism based on a labeling machine, the adsorption mechanism includes a first adsorption mechanism 2400 and a second adsorption mechanism 25000, wherein the first adsorption mechanism 2400 includes: a first negative pressure source (preferably a vacuum pump, placed in the front electrical cabinet or rear electrical cabinet, not shown in the figure), suction cup holder 2420 and suction cup assembly 2430; the suction cup holder 2420 is connected to a T-shaped connection block 2410; There is a long suction cup fixing groove 2421, the suction cup fixing groove 2421 runs through the suction cup fixing frame 2420 up and down; the suction cup assembly 2430 includes an upper limit nut 2431, a lower limit nut 2432, a nut connecting column 2433, a connecting guide column 2434, a spring 2435, Hex nut 2436, trachea quick connector 2437, plastic suction cup 2438 and suction cup fixing column 2439; the lower end surface of the upper limit nut 2431 fits on the upper end surface of the suction cup fixing frame 2420, and the upper end surface of the lower end limiting nut 2432 fits on the suction cup fixing frame 2420 The lower end surface is used to make the suction cup assembly 2430 fixedly connected to the suction cup holder 2420; the first negative pressure source is a vacuum pump, which is connected to the trachea quick connector 2437 to provide air pressure; the second adsorption mechanism 2500 is connected to the first suction cup Mechanism 2400 has the same structure.

As shown in Figure 1, the process position adjustment device 2000 of the labeling machine includes: a lead screw adjustment mechanism 2100, an intermediate connection mechanism 2200, a longitudinal displacement mechanism 2300, a first adsorption mechanism 2400 and a second adsorption mechanism 2500 connected in sequence; The lead screw adjustment mechanism 2100 is fixed on the loading platform (not shown in the figure) above the front electrical cabinet; the longitudinal displacement mechanism 2300 is respectively connected with the first adsorption mechanism 2400 and the second adsorption mechanism through the guide pad 2350 2500 connections.

Further, there are two guide pads 2350, and an L-shaped rib is fixedly connected between the guide pad 2350 and the hollow connection plate 2340, and an L-shaped weight-reducing groove is opened in the middle of the rib. The function of the weight-reducing groove is to reduce the weight of the rib plate. The reason why two reinforcing ribs are not provided is that the width of the guide pad 2350 is relatively large, and the L-shaped rib plate can increase its contact with the hollow connecting plate and the guide pad 2350 area, and improve the effect of strengthening the connection strength of the rib plate.

The end of the guide block 2350 away from the hollow connection plate is provided with a strip-shaped connection groove 2351, the strip-shaped connection groove 2351 is used to fix the T-shaped connection block 2410, and the T-shaped connection block 2410 is used to fix the suction cup holder 2420 Two T-shaped connecting blocks 2410 are provided, and the two T-shaped connecting blocks 2410 are connected to a suction cup fixing frame 2420 respectively.

Further, since the first adsorption mechanism 2400 and the second adsorption mechanism 2500 have the same structure, here only the first adsorption mechanism 2400 is used as an example for introduction.

Specifically, as shown in Figure 2, the first adsorption mechanism 2400 includes a first negative pressure source (not shown in the figure, preferably a vacuum pump, placed in the front or rear electrical cabinet), a suction cup fixing frame 2420 and a suction cup assembly 2430, the suction cup fixing frame 2420 is provided with two, and each suction cup fixing frame 2420 is correspondingly connected to a T-shaped connecting block 2410, and the suction cup fixing frame 2420 is elongated; the suction cup assembly 2430 is provided with four, two Each set of suction cup assemblies 2430 is correspondingly fixed on a suction cup fixing frame 2420; the middle part of the suction cup fixing frame 2420 is provided with a strip-shaped suction cup fixing groove 2421, and the suction cup fixing groove 2421 runs through the suction cup fixing frame 2420 up and down.

Further, as shown in FIG. 3 , the suction cup assembly 2430 includes an upper limit nut 2431 , a lower limit nut 2432 , a nut connecting column 2433 , a connecting guide column 2434 , a spring 2435 , a hexagonal nut 2436 , a trachea quick connector 2437 , Plastic suction cup 2438 and suction cup fixing post 2439. The lower surface of the upper limit nut 2131 is attached to the upper surface of the suction cup holder 2420, so that the downward movement of the suction cup assembly 2430 is limited; The upward movement is limited; the combined use of the two makes the suction cup assembly 2430 fixedly connected to the suction cup holder 2420 to prevent shaking when sucking the product to be labeled. The nut connecting column 2433 is arranged through the fixing groove of the suction cup, and is used for screwing the upper limit nut 2431 and the lower limit nut 2432 .

The connecting guide column 2434 is movably connected to the bottom of the nut connecting column 2433, and the hex nut 2436 is fixedly connected to the outer edge of the lower end of the connecting guide column 2434; and the spring 2435 is sleeved on the outer edge of the connecting guide column 2434, and the upper end fits the lower end limit. The lower end surface of the bit nut 2432 is fitted and supported on the upper end surface of the hex nut 2436 . When the suction cup assembly 2430 moves down and the plastic suction cup 2438 touches the product to be labeled, the spring 2435 will be compressed, and the connecting guide post 2434, hex nut 2436, air pipe quick connector 2437 and suction cup fixing post 2439 will move up as a buffer ( The connecting guide column gradually penetrates into the inside of the nut connecting column 2433) to avoid crushing the product to be labeled.

There are two trachea quick connectors 2437, and the two trachea quick connectors 2437 are symmetrical to each other; one end of the trachea quick connector 2437 is fixed on an outer surface of the hex nut 2436, and the other end is formed by a plurality of circular frustums (inner diameter The shape and size of multiple sockets are the same. When the trachea is inserted, it can be inserted quickly along the slope of the socket, but when it is withdrawn, each socket The serrated (serrated cross-section) structure formed therebetween will prevent the trachea from exiting, effectively improving the reliability of the connection between the trachea and the suction cup assembly 2430 .

The plastic sucker 2438 is compressible, so as to compress and buffer upward when touching the product to be labeled, so as to further improve the protection ability of the product to be labeled.

The hexagonal nut 2436, the trachea quick connector 2437, the plastic suction cup 2438 and the suction cup fixing column 2439 are all provided with interconnected ventilation holes, the suction cup assembly 2430 is connected to the first negative pressure source through the trachea quick connector 2437, and is ready to be attached after being sucked. When labeling products, the first negative pressure source is activated to generate negative pressure in the trachea and each vent hole. After the bottom surface of the plastic suction cup 2438 is completely attached to the product to be labeled, the product to be labeled is firmly adsorbed and fixed. The four suction cup assemblies 2430 respectively absorb the four corners of the product to be labeled near the corners to enhance the firmness of the adsorption.

In summary, the present invention discloses an adsorption mechanism based on a labeling machine. The adsorption mechanism includes a first adsorption mechanism and a second adsorption mechanism. The second adsorption mechanism has the same structure as the first adsorption mechanism. The first adsorption mechanism includes: a first negative pressure source, a suction cup fixing frame and a suction cup assembly; the suction cup fixing frame is connected to a T-shaped connecting block; a long strip-shaped suction cup fixing groove is opened in the middle of the suction cup fixing frame, and the suction cup fixing groove runs through the suction cup up and down Fixing frame; the suction cup assembly includes an upper limit nut, a lower limit nut, a nut connecting column, a connecting guide column, a spring, a hex nut, a quick connector for the air pipe, a plastic suction cup and a suction cup fixing column; the lower surface of the upper limit nut fits on the The upper end surface of the suction cup fixing frame, the upper end surface of the lower limit nut is attached to the lower end surface of the suction cup fixing frame, which is used to fix the suction cup assembly to the suction cup fixing frame; the first negative pressure source is a vacuum pump, which is used for connecting the vacuum pump and the trachea quick connector to provide air pressure. The present invention transfers the product to be labeled in time when the labeling machine attaches auxiliary materials through the first adsorption mechanism and the second adsorption mechanism, thereby improving the accuracy and efficiency of automatic auxiliary material attachment.

It should be understood that the application of the present invention is not limited to the above examples, and those skilled in the art can make improvements or transformations according to the above descriptions, and all these improvements and transformations should belong to the protection scope of the appended claims of the present invention.

Claims (10)

1. a kind of adsorbing mechanism based on labelling machine, the adsorbing mechanism includes the first adsorbing mechanism and the second adsorbing mechanism, It is characterized in that, first adsorbing mechanism includes：

First negative pressure source, sucker fixed frame and Suction cup assembly；

Sucker fixed frame is connected to a T-shaped link block；

The sucker fixing groove of a strip is offered in the middle part of sucker fixed frame, sucker fixing groove runs through sucker fixed frame up and down；

Suction cup assembly includes upper end stop nut, lower end stop nut, nut connecting pole, connection lead, spring, hexagonal spiral shell Mother, the fast fitting of tracheae, plastic suction disc and sucker fixed column；

Upper end stop nut lower face fits in sucker fixed frame upper surface, and lower end stop nut upper surface fits in sucker and fixes Frame lower face, for Suction cup assembly to be made to be fixedly connected on sucker fixed frame；

First negative pressure source is a vacuum pump, and vacuum pump is connected to provide air pressure with the fast fitting of tracheae；

Second adsorbing mechanism is identical with the first adsorbing mechanism structure.

2. the adsorbing mechanism according to claim 1 based on labelling machine, which is characterized in that the sucker of the first adsorbing mechanism is consolidated Determine there are two frame settings.

3. the adsorbing mechanism according to claim 1 based on labelling machine, which is characterized in that sucker fixed frame is in strip.

4. the adsorbing mechanism according to claim 1 based on labelling machine, which is characterized in that there are four Suction cup assembly is set, Two are one group, and each group of Suction cup assembly correspondence is fixed on a sucker fixed frame.

5. the adsorbing mechanism according to claim 1 based on labelling machine, which is characterized in that nut connecting pole then runs through sucker Fixing groove is set, for being threadedly coupled upper end stop nut and lower end stop nut.

6. the adsorbing mechanism according to claim 1 based on labelling machine, which is characterized in that connection lead moves connection Below nut connecting pole, hex nut is then fixedly connected on connection lead lower end outer rim.

7. the adsorbing mechanism according to claim 1 based on labelling machine, which is characterized in that spring pocket is arranged on connection lead Outer rim, upper end fitting lower end stop nut lower face, lower end fitting are supported in hex nut upper surface.

8. the adsorbing mechanism according to claim 1 based on labelling machine, which is characterized in that the fast fitting of tracheae is provided with two It is a, and two fast fittings of tracheae or so are symmetrically.

9. the adsorbing mechanism according to claim 8 based on labelling machine, which is characterized in that the fast fitting one end of tracheae is fixed on One lateral surface of hex nut, the other end are made of multiple round table-like plug divisions, geomery phase between multiple plug divisions Together.

10. the adsorbing mechanism according to claim 1 based on labelling machine, which is characterized in that hex nut, tracheae connect soon Part, plastic suction disc and sucker fixed column are all provided with interconnected venthole, and Suction cup assembly passes through the fast fitting of tracheae and first Negative pressure source connects.