CN203439804U - Coiled material code-spraying conveying device - Google Patents

Abstract

The utility model discloses a coiled material code-spraying conveying device which comprises a code-spraying platform. A feeding mechanism and a material receiving mechanism are arranged on two sides of the code-spraying platform respectively, and a material-placing shaft for placing a coiled material is further arranged on one side of the feeding mechanism. According to the coiled material code-spraying conveying device, by arranging the feeding mechanism and the material receiving mechanism and enabling the material-placing shaft for placing the coiled material to be arranged on one side of the feeding mechanism, the coiled material can be automatically continuously placed and received in the code-spraying process, the code-spraying speed is greatly improved, and manual operation cost is reduced.

Description

Coil inkjet transfer device

technical field

The utility model relates to the field of processing and manufacturing, in particular to a coding transmission device for coiled materials.

Background technique

In the production process of the existing display device, it is necessary to spray code on the backlight reflector. Usually, multiple groups of reflectors are arranged side by side to make a backlight reflector sheet, and the backlight reflector sheet is manually placed on the conveyor belt. The conveyor belt advances at a constant speed and passes through the nozzle of the inkjet printer to realize the coding, and after the coding is completed, it is collected manually. However, this method requires two workers to operate, and there is an interval between operations, and the coding work cannot be carried out continuously, so that the coding efficiency is low and the labor cost is too high.

Utility model content

(1) Technical problems to be solved

The technical problem to be solved by the utility model is: how to provide a coil coding transmission device, which can improve the efficiency of coil coding and save labor costs.

(2) Technical solution

In order to solve the above technical problems, the utility model provides a coil coding transmission device, the coil coding transmission device includes a coding platform, the two sides of the coding platform are respectively provided with a feeding mechanism and a receiving mechanism, One side of the feeding mechanism is also provided with a discharge shaft for placing coiled materials.

Preferably, the feeding mechanism includes an upper pressing roller, a lower pressing roller, and a feeding motor connected to the upper pressing roller.

Preferably, the lower pressure roller is provided with a pressure adjustment knob for adjusting the distance between the lower pressure roller and the upper pressure roller.

Preferably, a first coupling is arranged between the upper pressing roller and the feeding motor.

Preferably, the lower pressing roller and the upper pressing roller are rubber rollers.

Preferably, the material receiving mechanism includes a dynamic and static combined rotating shaft, and a material receiving motor connected with the dynamic and static combined rotating shaft.

Preferably, the combined static and dynamic rotating shaft includes an inner shaft and an outer shaft, the outer shaft is sleeved outside the inner shaft, the outer shaft is connected to the inner shaft through static and dynamic friction, and the inner shaft is connected to the receiving shaft. Material motor connection.

Preferably, the receiving motor is a torque motor.

Preferably, a second coupling is arranged between the dynamic and static combined rotating shaft and the receiving motor.

Preferably, guide shafts are respectively arranged between the coding platform, the feeding mechanism and the receiving mechanism.

(3) Beneficial effects

The coiled material spraying code transmission device of the embodiment of the utility model is provided with a feeding mechanism and a material receiving mechanism, and a discharge shaft for placing the coiled material is set on one side of the feeding mechanism, so that the coiled material can be automatically transferred during the coding process. Continuous feeding and receiving greatly increase the rate of inkjet coding and reduce the cost of manual work.

Description of drawings

Fig. 1 is a structural diagram of a coil coding transfer device according to an embodiment of the present invention;

Fig. 2 is a structural diagram of the feeding mechanism of the coil coding transmission device according to the embodiment of the present invention

Fig. 3 is a structural diagram of the receiving mechanism of the coiled material inkjet coding conveying device according to the embodiment of the present invention.

Detailed ways

Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the utility model is described in further detail. The following examples are used to illustrate the utility model, but not to limit the scope of the utility model.

Coil inkjet conveying device of the embodiment of the present utility model, as shown in Figure 1, comprises inkjet platform 101, and described inkjet platform 101 two sides are respectively provided with feeding mechanism 102 and receiving mechanism 103, and described feeding mechanism 102 One side is also provided with a discharge shaft 104 for placing coiled materials.

Wherein, guide shafts are respectively arranged between the coding platform 101 and the feeding mechanism 102 and the receiving mechanism 103 .

Wherein, the unwinding shaft 104 is used to place the coiled material that has not been sprayed, and the coiled material is sent to the coding platform 101 via the feeding mechanism 102. For recycling, during the coil conveying process, the guide shaft between the inkjet platform 101 and the feeding mechanism 102 and the receiving mechanism 103 plays the role of conveying and supporting the coil.

In this embodiment, the position of the inkjet coding platform 101 corresponds to the spray head of the inkjet printer, and there can be multiple guide shafts between the inkjet coding platform 101, the feeding mechanism 102 and the receiving mechanism 103, and those skilled in the art can determine according to the distance and Specific needs to be set.

In addition, it should be noted that the roll material can be exemplarily the backlight reflection sheet in the display device, the backlight diffusion sheet, the backlight brightness enhancement film and other sheets that need to be coded, and the utility model does not make any reference to this. limited.

Specifically, as shown in FIG. 2 , the feeding mechanism 102 includes an upper pressing roller 105 , a lower pressing roller 106 , and a feeding motor 107 connected to the upper pressing roller 105 .

Wherein, a first coupling is arranged between the upper pressing roller 105 and the feeding motor 107 .

In addition, the lower pressure roller 106 is provided with a pressure adjustment knob 108 for adjusting the distance between the lower pressure roller 106 and the upper pressure roller 105 .

As shown in FIG. 3 , the material receiving mechanism 103 includes a dynamic and static combined rotating shaft 109 and a material receiving motor 110 connected with the dynamic and static combined rotating shaft 109 .

Wherein, a second shaft coupling 111 is arranged between the static and dynamic combined rotating shaft 109 and the receiving motor 110 .

In addition, the static and dynamic combined rotating shaft 109 includes an inner shaft 112 and an outer shaft 113, the outer shaft 113 is sleeved outside the inner shaft 112, the outer shaft 113 is connected to the inner shaft 112 through dynamic and static friction, the The inner shaft 112 is connected with the receiving motor 110 .

Preferably, the receiving motor is a torque motor.

In this embodiment, the upper pressing roller 105 and the lower pressing roller 106 cooperate to clamp the coiled material, and the upper pressing roller 105 is driven to rotate by the feeding motor 107, so that the coiled material is conveyed to the coding platform 101, and the lower pressing roller 106 is provided with a pressure adjustment knob 108 can adjust the pressure of the upper pressure roller 105 and the lower pressure roller 106 on the coil by adjusting the distance between the upper pressure roller 105 and the lower pressure roller 106, so as to realize the transmission of the coil under the condition that the coil is intact with coding.

Preferably, the lower pressing roller 106 and the upper pressing roller 105 are rubber rollers.

The dynamic and static combination rotating shaft 109 is used to roll up the coiled material that has been sprayed coded, and the rotation of the material receiving motor 110 drives the dynamic and static combined rotating shaft 109 to rotate so as to roll up the coiled material that has been sprayed coded. The dynamic and static combined rotating shaft 109 is composed of an inner shaft 112 and an outer shaft 113, the outer shaft 113 is sleeved outside the inner shaft 112, the outer shaft 113 is connected with the inner shaft 112 through static and dynamic friction, and the inner shaft 112 Connected with the receiving motor 110, the maximum pulling force of the receiving motor 110 is smaller than the frictional force between the inner shaft 112 and the outer shaft 113, and as the coiled material that has been sprayed coded is rolled up, the radius of the coiled material that is received becomes smaller. The rotation speed of the inner shaft 112 is greater than that of the outer shaft 113, and the outer shaft 113 slides in the opposite direction relative to the inner shaft 112, so as to make up for the difference in the speed of the inner shaft 112 and the outer shaft 113, thereby ensuring that the printed coil normal recycling.

The coiled material spraying code transmission device of the embodiment of the utility model is provided with a feeding mechanism and a material receiving mechanism, and a discharge shaft for placing the coiled material is set on one side of the feeding mechanism, so that the coiled material can be automatically transferred during the coding process. Continuous feeding and receiving greatly increase the rate of inkjet coding and reduce the cost of manual work.

The above embodiments are only used to illustrate the utility model, but not to limit the utility model. Those of ordinary skill in the relevant technical fields can also make various changes and modifications without departing from the spirit and scope of the utility model. , so all equivalent technical solutions also belong to the category of the utility model, and the patent protection scope of the utility model should be defined by the claims.

Claims (10)

1. a coiled material coding conveyer, is characterized in that, described coiled material coding conveyer comprises coding platform, and described coding platform both sides are respectively arranged with feed mechanism and receiving mechanism, and described feed mechanism one side is also provided with for placing the dispensing shaft of coiled material.

2. coiled material coding conveyer as claimed in claim 1, is characterized in that, described feed mechanism comprises pressure roller, lower compression roller and the feeding motor being connected with described upper pressure roller.

3. coiled material coding conveyer as claimed in claim 2, is characterized in that, described lower compression roller is provided with for regulating the pressure adjustment knob of distance between described lower compression roller and described upper pressure roller.

4. coiled material coding conveyer as claimed in claim 2, is characterized in that, between described upper pressure roller and described feeding motor, is provided with the first coupler.

5. coiled material coding conveyer as claimed in claim 2, is characterized in that, described lower compression roller and described upper pressure roller are rubber roll.

6. coiled material coding conveyer as claimed in claim 1, is characterized in that, described receiving mechanism comprises the rewinding motor of being association of activity and inertia rotating shaft and being connected with the described rotating shaft of being association of activity and inertia.

7. coiled material coding conveyer as claimed in claim 6, it is characterized in that, described in the rotating shaft of being association of activity and inertia comprise interior axle and outer shaft, described outer shaft is loaded on outside described interior axle, described outer shaft is connected with described interior axle by sound friction force, and described interior axle is connected with described rewinding motor.

8. the coiled material coding conveyer as described in claim 6 or 7, is characterized in that, described rewinding motor is torque motor.

9. coiled material coding conveyer as claimed in claim 6, is characterized in that, described in be association of activity and inertia and be provided with the second coupler between rotating shaft and described rewinding motor.

10. coiled material coding conveyer as claimed in claim 1, is characterized in that, between described coding platform and described feed mechanism and described receiving mechanism, is respectively arranged with guide shaft.

Images