CN207595355U - A kind of material traverse displacement unit of the big frame automatic film applicator of television set - Google Patents

Abstract

The utility model relates to the field of automation equipment, in particular to a material lateral movement device for a large frame automatic film lamination machine for a TV set, which includes a plurality of slide guide assemblies and lifting assemblies corresponding to each guide slide assembly, and each slide guide assembly is fixed on On a corresponding lifting component, all the lifting components are distributed along a straight line at intervals, and the traverse device also includes a pushing component. In the utility model, when working, the lifting assembly drives multiple rollers to separate the material from the transmission surface of the previous device, and the multiple rollers guide and transport the material, and the sliding friction between the material and the rollers can be maximized. The outer surface of the material will not be scratched, and the whole process of automatic operation can make the personnel have enough free time to realize the purpose of one person to control multiple machines, thus greatly reducing the labor expenditure.

Description

A material lateral movement device of a TV large frame automatic film laminating machine

technical field

The utility model relates to the field of automation equipment, in particular to a material lateral movement device of a large frame automatic film sticking machine for a TV.

Background technique

The frame of the TV needs to be pasted with a layer of protective film to prevent appearance damage. The general film prevents the material from being placed on the carrier, and the film is aligned and installed on the product through the CCD, and then the film is flattened. Just need a kind of automatic laminating machine to realize above-mentioned process when. However, most of the existing film laminating machines use manual feeding and feeding when loading and unloading materials, which is extremely labor-intensive and inefficient. Especially when feeding materials into subsequent processing steps, it is also necessary to pay attention to materials that will not cause collisions and damage the appearance. Therefore, It consumes more energy.

Utility model content

The purpose of the utility model is to provide a material lateral movement device for a large frame automatic film laminating machine for a TV set aiming at the deficiencies of the prior art.

In order to solve the above problems, the utility model provides the following technical solutions:

A material traversing device for an automatic film laminating machine with a large frame of a TV, comprising a plurality of guide slide assemblies and lifting assemblies corresponding to each guide slide assembly, each guide slide assembly is fixed on a corresponding lift assembly, and all lift assemblies Distributed at intervals along a straight line, the traversing device also includes a push assembly, the lifting assembly includes a fixed plate, a lifting frame is installed above the fixed plate, and a lifting cylinder is installed at the bottom of the fixed plate, and the output shaft of the lifting cylinder passes through the fixed plate vertically upwards. The back of the plate is fixedly connected with the lifting frame, the lifting frame is U-shaped, the guide slide assembly is a roller, and the roller is connected to the two ends of the lifting frame in rotation.

Further, a guide sleeve is respectively provided on both sides of the lifting cylinder on the fixed plate, and each guide sleeve is provided with a guide rod cooperating with its own sliding guide, and the top of the guide rod is fixedly connected with the bottom of the lifting frame.

Further, the lifting frame is also provided with a positioning block, and the positioning block is provided with positioning grooves, and the positioning grooves on all the positioning blocks are located on the same straight line.

Further, the pushing component is an electric cylinder, and the slider of the electric cylinder is provided with a pushing plate extending above the guide sliding component.

Beneficial effects: the utility model is a material lateral movement device of a large frame automatic film laminating machine for TV. When working, the lifting assembly drives a plurality of rollers to separate the material from the transmission surface of the previous device, and the plurality of rollers The material is conveyed in a guided manner. Because of the sliding friction between the material and the roller, the outer surface of the material will not be damaged to the greatest extent, and the whole process is automated, so that the personnel have enough free time to realize the control of multiple machines by one person. The purpose of the machine, thus greatly reducing the labor expenditure.

Description of drawings

Figure 1 is a schematic diagram of the three-dimensional structure of the automatic film laminating machine;

Fig. 2 is a partial enlarged view 1 of Fig. 1;

Fig. 3 is a partial enlarged view 2 of Fig. 1;

Explanation of reference numerals: feeding mechanism 1, film sticking mechanism 2, unloading mechanism 3, carrier frame 4a, first drive shaft 4b, first pulley 4b1, second pulley 4b2, third pulley 4b3, fourth pulley 4b4, second pulley Second drive shaft 4c, first motor 4d, second motor 4e, mounting plate 4f, first shaft 4g, fifth pulley 4g1, sixth pulley 4g2, second shaft 4h, seventh pulley 4h1, eighth pulley 4h2, fixed Plate 5a1, lifting frame 5a2, lifting cylinder 5a3, guide sleeve 5a4, guide rod 5a5, roller 5b1, positioning block 5c, positioning groove 5c1, first belt 6a, second belt 6b, screw rod 7, handle 7a, gear 7b .

Detailed ways

Below in conjunction with accompanying drawing and embodiment of description, the specific embodiment of the utility model is described in further detail:

Referring to the automatic laminating machine for a large frame of a TV set shown in Fig. 1 to Fig. 3, it comprises a feeding mechanism 1, a film laminating mechanism 2 and a blanking mechanism 3, and the film laminating mechanism 2 is arranged between the feeding mechanism 1 and the film laminating mechanism 2, The feeding mechanism 1 and the unloading mechanism 3 have the same structure, and they are arranged symmetrically along the middle line of the film sticking mechanism 2. During production, the material feeding mechanism 1, that is, the large frame of the TV, is sent to the film sticking mechanism 2 one by one. Above, the film sticking mechanism 2 sends the material to the unloading mechanism 3 after film sticking, and works like this to realize the automatic film sticking operation of the large frame of the TV.

The above-mentioned feeding mechanism 1 and unloading mechanism 3 both include a feeding device and a traverse device. The feeding device can transport multiple materials at a time, and the traverse device cooperates with the feeding device to transfer the materials from the feeding device to the film sticking mechanism 2. , or transfer the material from the film sticking mechanism 2 to the feeding device.

The feeding device includes a carrier frame 4a built from aluminum profiles. The front and rear sides of the carrier frame 4a are respectively equipped with a first drive shaft 4b and a second drive shaft 4c. The first motor 4d that the first drive shaft 4b rotates and the second motor 4e that is used to drive the second drive shaft 4c to rotate, the first pulley 4b1 and the second pulley 4b2 are installed on the first drive shaft 4b, the second drive shaft 4c The third pulley 4b3 and the fourth pulley 4b4 are installed on the top, and a strip-shaped mounting plate 4f is installed near the left position on the first drive shaft 4b and the second drive shaft 4c. The first pulley 4b1 and the third pulley 4b3 are connected with The mounting plate 4f is fixedly connected through a connecting sleeve, and the mounting plate 4f is fixed on the first pulley 4b1 and the second pulley 4b2 through two connecting sleeves, and the mounting plate 4f itself does not affect the first pulley 4b1 and the second pulley 4b2 through the connecting sleeve. For the rotation of the second pulley 4b2, the first rotating shaft 4g is installed on the mounting plate 4f near the rear, the two ends of the first rotating shaft 4g are respectively installed with the fifth pulley 4g1 and the sixth pulley 4g2, and the bearing frame 4a is near the right rear The position of the second rotating shaft 4h is installed, the two ends of the second rotating shaft 4h are respectively installed with the seventh pulley 4h1 and the eighth pulley 4h2, the first belt 6a is set on the first pulley 4b1 and the fifth pulley 4g1, and the second pulley 4b2 The second pulley 4b2 is set on the eighth pulley 4h2, the third belt is set on the third pulley 4b3 and the sixth pulley 4g2, the fourth belt is set between the fourth pulley 4b4 and the seventh pulley 4h1, and the first belt 6a The same length as the second belt 6b, the third belt and the fourth belt have the same length, and the third belt and the fourth belt are located between the first belt 6a and the second belt 6b.

The first motor 4d drives the first drive shaft 4b to rotate, thereby driving the first belt 6a and the second belt 6b to rotate, and the two ends of the material are carried on the first belt 6a and the second belt 6b to move, and the traverse device is arranged on the The end of the first belt 6a and the second belt 6b, after the material reaches the end, the material is moved to the film sticking mechanism 2 by the traversing device.

The 3rd belt and the 4th belt then run in the unloading mechanism 3, and the second motor 4e in the loading mechanism 1 does not work, and the second motor 4e works in the unloading mechanism 3, drives the 3rd belt and the 4th belt to rotate , conveying the film-attached material to the third belt and the fourth belt in the unloading mechanism 3 .

In order to make the feeding device suitable for materials of various lengths, the distance between the first belt 6a and the second belt 6b is adjustable.

In order to realize the adjustable spacing between the first belt 6a and the second belt 6b, two screw mandrels 7 are installed on the carrier frame 4a, and the two screw mandrels 7 are inserted on the mounting plate 4f. Both screw nuts are installed on the top, and the screw nuts are fixedly connected with the mounting plate 4f. A chain drive mechanism is used between the two screw rods 7 to make the two rotate synchronously. A handle 7a is installed on a screw rod 7. Manually The control handle 7a rotates to drive the screw rod 7, thereby driving the mounting plate 4f to move axially along the screw rod 7, thereby driving the first pulley 4b1 and the fifth pulley 4g1 to move synchronously, and realizing the gap between the first belt 6a and the second belt 6b. spacing adjustment.

Similarly, when the mounting plate 4f is displaced, the sixth belt and the third pulley 4b3 move synchronously, driving the third belt to move, and realizing the adjustment of the distance between the third belt and the fourth belt.

Specifically, the chain transmission mechanism includes gears 7b arranged at the ends of two screw rods 7 and chains arranged on the two gears 7b. When one screw rod 7 rotates, it drives the gear 7b to rotate, and the chain drives the other The gear 7b rotates so that the other screw 7 rotates synchronously.

The traversing device includes several guide slide assemblies and lifting assemblies corresponding to each guide slide assembly. The lift assemblies are fixed on the carrier frame 4a, and each guide slide assembly is fixed on a corresponding lift assembly. All the lift assemblies along the Distributed in a straight line at intervals, the traverse device also includes a push assembly. When the material moves to the third belt and the fourth belt, all the lifting assemblies jointly drive the guide slide assembly to lift and lift the material away from the third belt and the fourth belt. The conveying surface of the belt, and push the material to the film sticking mechanism 2 by the push assembly.

The lifting assembly includes a fixed plate 5a1, the two ends of the fixed plate 5a1 are mounted on the carrier frame 4a by bolts, the lifting frame 5a2 is installed above the fixed plate 5a1, the lifting cylinder 5a3 is installed at the bottom of the fixed plate 5a1, and the output shaft of the lifting cylinder 5a3 is vertical. After passing through the fixed plate 5a1 straight upwards, it is fixedly connected with the lifting frame 5a2. The lifting frame 5a2 is U-shaped, and the guide slide assembly is a roller 5b1, which is rotatably connected to both ends of the lifting frame 5a2. The lifting frame 5a2 is driven vertically up and down by the lifting cylinder 5a3, and the roller 5b1 is lifted and lowered synchronously with the lifting frame 5a2.

On the fixed plate 5a1, a guide sleeve 5a4 is respectively arranged on both sides of the lift cylinder 5a3, and each guide sleeve 5a4 is provided with a guide rod 5a5 that cooperates with its own sliding guide, and the top of the guide rod 5a5 is fixedly connected with the bottom of the lifting frame 5a2 . Through the cooperation of the guide sleeve 5a4 and the guide rod 5a5, the lifting frame 5a2 can be lifted more precisely.

The lifting frame 5a2 is also provided with a positioning block 5c, and the positioning block 5c is provided with a positioning groove 5c1. The positioning grooves 5c1 on all the positioning blocks 5c are located on the same straight line, and the material is clamped in the positioning grooves 5c1 when moving laterally, so as to avoid left-right deviation during lateral moving.

Push assembly is an electric cylinder (not shown in the figure), and this electric cylinder can be fixed on the back of bearing frame 4a, and the slide block of electric cylinder is provided with a pusher plate that extends above the guide slide assembly, drives pusher by electric cylinder The plate collides with the rear end of the material, and pushes the material to move forward.

The above is only a preferred embodiment of the present utility model, and does not make any limitation to the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present utility model , all still belong to the scope of the technical solution of the present utility model.

Claims (4)

1. a kind of material traverse displacement unit of the big frame automatic film applicator of television set, it is characterised in that：Including several slide guide components and The lifting assembly of corresponding each slide guide component setting, each slide guide component are each attached on a corresponding lifting assembly, own Lifting assembly is spaced apart along a straight line, and traverse displacement unit further includes a push component, and the lifting assembly includes fixed plate (5a1), fixed plate (5a1) top are equipped with crane (5a2), and fixed plate (5a1) bottom is equipped with lifting cylinder (5a3), rises The output shaft of sending down abnormally ascending cylinder (5a3) is fixedly connected straight up with crane (5a2) afterwards across fixed plate (5a1), crane (5a2) U-shaped, slide guide component is a roller (5b1), and roller (5b1) is rotatably connected on the both ends of crane (5a2).

2. a kind of material traverse displacement unit of the big frame automatic film applicator of television set according to claim 1, it is characterised in that： Both sides in fixed plate (5a1) positioned at lifting cylinder (5a3) are respectively arranged with a guide sleeve (5a4), each guide sleeve (5a4) It is inside all provided with there are one the guide rod (5a5) that cooperation is oriented to own slip, guide rod (5a5) top is fixed with crane (5a2) bottom Connection.

3. a kind of material traverse displacement unit of the big frame automatic film applicator of television set according to claim 1, it is characterised in that： Crane (5a2) is additionally provided with a positioning block (5c), and locating slot (5c1), all locating pieces (5c) are offered on the locating piece (5c) On locating slot (5c1) be respectively positioned on same straight line.

4. a kind of material traverse displacement unit of the big frame automatic film applicator of television set according to claim 1, it is characterised in that： Push component is an electric cylinders, and the sliding block of electric cylinders is equipped with a scraping wings to extension above slide guide component.