TWI784441B - Shielding device for supply equipment - Google Patents

Abstract

A shielding device for supply equipment, in which a carrier is used to carry a target object, two side panels are arranged on the carrier so that the two side panels and the target object form a semi-closed box, and two stop members are arranged on the two side panels, wherein a groove is provided in the two stop members respectively, and when the two stop members are close to each other, the grooves of the two stop members form an accommodating space for the shielding device to be used in the supply equipment. When the supply equipment sprays a target material onto a target object, the shielding device shields the outer peripheral surface of the target object, such that the supply equipment will not spray the target material to the environment outside the target object during the spraying process.

Description

Shielding device for supply equipment

The present invention relates to a shielding device, in particular to a shielding device for supply equipment.

In the injection molding process, the required product is often made by the mold, and before the injection molding operation, a release layer is applied to the mold to facilitate the subsequent demoulding operation.

In the conventional operation of coating the release layer, as shown in Figure 1, the release agent is sprayed toward the supply direction F through the nozzle 10 of the supply equipment 1 to the mold parts 1a, 1b of the mold, that is, sprayed in a single direction Release agent, after one of the modules 1a forms a release layer, then turn the nozzle 10 (such as the direction of rotation R) to spray the other module 1b.

However, in the conventional supply equipment 1, the nozzle 10 is easy to spray the release agent around the side 1c of the modules 1a, 1b during the spraying process, causing the unit around the supply equipment 1 to be fouled, and even the The unit around the supply equipment 1 fails, resulting in defective products.

Therefore, how to overcome the problems of the above-mentioned conventional technologies has become a difficult problem to be overcome urgently in the industry.

In view of the various deficiencies of the above-mentioned conventional technologies, the present invention provides a shielding device for supply equipment, which includes: a platform for carrying objects; and two (plural) stoppers, which are arranged on the two side plates and have a groove respectively, so that when the two stoppers are close together, the grooves of the two stoppers form an accommodating space.

In the above-mentioned shielding device, a frame body and a track structure arranged on the frame body are arranged on the stage, so that the two stoppers are arranged on the track structure, so that at least one of the two stoppers can be Displacement by the track structure. For example, the two side panels are respectively arranged on the frame body at the lower part of the two stoppers and at the front and back of the target.

In the aforementioned shielding device, one of the plurality of side panels is movable to facilitate taking out the target object.

The aforementioned shielding device further includes at least one wall board for fixing the target. For example, the wall panel drives the target object to move. Alternatively, the plurality of side panels, the wall panels on the target and the plurality of blocking members form a semi-closed box.

In the above-mentioned shielding device, a pair of supply components corresponding to the target object are arranged on the stage, and the supply component includes: a support structure; a first supply device is arranged on the support structure to guide the target material toward the first The supply direction is sprayed onto the target object; and the second supply device is arranged on the support structure to spray the target material onto the target object in the second supply direction, and the first supply direction of the first supply device is different from the second supply direction of the second supply device, so that when the first supply device and the second supply device spray the target material onto the target, the shielding device of the supply device blocks the target peripheral surface. For example, the supply assembly further includes an up and down displacement device and a left and right displacement device for displacing the first supply device and the second supply device. Further, the first supply device and the second supply device are arranged below the up and down displacement device and the left and right displacement device.

It can be seen from the above that the shielding device of the supply equipment of the present invention mainly uses the stage to carry the target object, so that when it is applied to the supply equipment, the semi-closed box and the target material are sprayed by the supply equipment. The accommodating space can protect the external environment of the target object, so that the supply device will not spray the target material to the external environment of the target object during the process of spraying the target material. Therefore, compared with the prior art, the present invention The shielding device can prevent the supply equipment from causing pollution, so as to avoid the problem of defective products caused by damage to other units.

The implementation of the present invention is described below through specific specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification.

It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for the understanding and reading of those familiar with this technology, and are not used to limit the implementation of the present invention Therefore, it has no technical substantive meaning. Any modification of structure, change of proportional relationship or adjustment of size shall still fall within the scope of this invention without affecting the effect and purpose of the present invention. The technical content disclosed by the invention must be within the scope covered. At the same time, terms such as "upper", "lower", "left", "right", "front", "back", "top", "bottom" and "one" quoted in this specification are also used only For the sake of clarity of description, rather than to limit the applicable scope of the present invention, the changes or adjustments of their relative relationships shall also be regarded as the applicable scope of the present invention without substantive changes in the technical content.

Fig. 2, Fig. 2-1 and Fig. 2-2 are schematic diagrams of the supply equipment 2 applying the shielding device 2a of the supply equipment 2 of the present invention. As shown in Figure 2, Figure 2-1 and Figure 2-2, the supply equipment 2 includes a shielding device 2a for carrying at least one target object 9 (as shown in Figure 2-2) and a pair of corresponding target objects 9 configured supply assembly 2c, which includes a support structure 20 (as shown in Figure 2A), a first supply device 21 (as shown in Figure 2A) and a second supply device disposed on the support structure 20 22 (as shown in FIG. 2A ), and the first supplying direction F1 of the first supplying device 21 is different from the second supplying direction F2 of the second supplying device 22 (as shown in FIG. 2A ).

In this embodiment, the first supply direction F1 of the first supply device 21 is opposite to the second supply direction F2 of the second supply device 22 .

The supporting structure 20 can be designed according to the required appearance and interior decoration, such as laminates, frames or other appropriate structures, as shown in Figure 2A, Figure 2B and Figure 2C, and there is no special limitation.

The first supply device 21 includes a first spraying structure 21a (as shown in FIG. 2A ) for supplying the target material 8 (as shown in FIG. 4 ), so that the target material 8 is directed toward the first supply direction. F1 is sprayed onto this object 9 .

In this embodiment, the first spraying structure 21 a has at least one first nozzle 210 for spraying the target material 8 . For example, the first spraying structure 21a has a plurality of first nozzles 210 arranged in an array, as shown in FIG. 2B and FIG. 2C .

Furthermore, the target object 9 of this embodiment is a mold for casting a plate (such as a floor), which has a first mold 9a and a second mold 9b opposite, as shown in Figure 2-2, and the target material 8 It is a release agent, which makes the casted object 9 easy to demould and take out. The aspects related to the target object 9 are not limited to be used in the production of cast plates.

The second supply device 22 includes a second spraying structure 22a for supplying the target material 8 so as to spray the target material 8 onto the target 9 in the second supply direction F2.

In this embodiment, the second spraying structure 22a has at least one second nozzle 220 for spraying the target material 8 . For example, the second spraying structure 22a has a plurality of second nozzles 220 arranged in an array, as shown in FIG. 2B and FIG. 2C .

Furthermore, the first supply device 21 and the second supply device 22 are disposed on opposite sides of the supporting structure 20 , such as left and right sides.

Also, the supply equipment 2 further includes a vertical displacement device 30 and a left and right displacement device 40 which are arranged on the supporting structure 20 to actuate the first supply device 21 and/or the second supply device 22, as shown in Fig. 3A and Fig. As shown in 3B, the first supply device 21 and/or the second supply device 22 are arranged at the lower end of the up and down displacement device 30 . For example, the up and down displacement device 30 and the left and right displacement device 40 can be driven by a motor or a hydraulic device, so that the up and down displacement device 30 and the left and right displacement device 40 can move on a slide rail. It should be understood that there are various types of the displacement device 30 and there is no special limitation.

In addition, the supply equipment 2 further includes a control seat 2b for controlling the operation of the shielding device 2a, the vertical displacement device 30 and the left and right displacement device 40, the first supply device 21 and the second supply device 22, and through the control seat 2b set up the vertical displacement device 30 and the left and right displacement device 40 , the first supply device 21 and the second supply device 22 , and fix the lower end of the control base 2b on the preset frame of the supply equipment 2 .

The shielding device 2a of the present invention comprises a first stopper 24a and a second stopper 24b, and the first stopper 24a and the second stopper 24b are arranged above a stage 23, as shown in Fig. 2 and Fig. 2-1 shown.

In this embodiment, the first stopper 24a has a first groove S1, and the second stopper 24b has a second groove S2, and the first stopper 24a and the second stopper The member 24b can move linearly on a track structure 26 . For example, the first stopper 24a is usually stationary, so that when the second stopper 24b is close to the first stopper 24a, the first groove S1 and the second groove S2 form an accommodating space. S (as shown in Figure 2-2), for accommodating the up-and-down displacement device 30 and the left-right displacement device 40, and can prevent the target material 8 from spreading and spraying upwards. cause environmental problems.

Furthermore, the platform 23 is provided with a frame 25 and a track structure 26 on the frame 25, so that the first stopper 24a and the second stopper 24b are arranged on the track structure 26, so that The first stopper 24a and the second stopper 24b can move relatively linearly. For example, a movable side plate 27a (such as linearly movable left and right or tiltable, etc.) can be configured on the frame body 25 corresponding to the lower part of the first stopper 24a and the second stopper 24b and in front of the target object 9, so as to The target object 9 after the casting is beneficial to be easily dismantled and taken out. A fixed side plate 27b is also arranged on the opposite side of the side plate 27a, and forms a half-closed box with the walls of the first mold 9a and the second mold 9b to prevent the target material 8 diffuses and sprays around, and flows out from the bottom of the box, and a receiving plate 28 can be arranged at the bottom of the box, as shown in Figure 3C and Figure 3D, to collect the target material 8 flowing out from the bottom of the box, and make the The receiving tray 28 is connected to a pipeline 280 , so that the receiving tray 28 is connected to a tank 29 for collecting waste liquid (such as the target material 8 flowing out from the bottom of the box) through the pipeline 280 .

Moreover, the shielding device 2a further includes at least one wallboard 27, 27' disposed on the frame body 25 to fix the target 9, and the wallboard 27, 27' can be displaced relative to the platform 23. For example, the wall panels 27, 27' can drive the first mold 9a and/or the second mold 9b to approach or separate from each other.

In addition, an injection molding device 2d is also provided on the stage 23, which is arranged adjacent to the shielding device 2a to communicate with the target object 9, so that the injection molding device 2d can supply at least one molding material to the target object 9 . For example, another rectangular receiving plate 28a can be arranged under the injection molding device 2d, as shown in Figure 3C and Figure 3E, to collect the waste liquid (such as lubricating oil, water, etc.) flowing out from the bottom of the injection molding device 2d, and The receiving tray 28a is connected to a receiving groove 28b through a slide-shaped branch pipe 282, so as to divert the waste liquid to the receiving groove 28b and prevent the waste liquid from overflowing from the receiving tray 28a. Specifically, the receiving groove 28b is in the form of a rectangular ring and surrounds the injection molding device 2d and the shielding device 2a, so as to collect the lubricating oil and condensed water flowing out from the bottom of the box, and the receiving groove 28b is connected to a pipeline 281, the receiving tank 28b is connected to a tank body 29a for collecting waste liquid through the pipeline 281.

Therefore, when using the supply equipment 2, when the injection molding device 2d supplies the molded material into the object 9 and the casting is completed, the first mold 9a and the second mold 9b are opened, and after the casting is taken out The first supply device 21 and the second supply device 22 can be moved by the control device of the control seat 2b (moving directions L1, L2 shown in Figure 3A and Figure 3B) into the box and located in the first mold 9a and the middle position of the second mold 9b (as shown in FIG. 4 ), spray the target material 8 on the first mold 9a and the second mold in the first supply direction F1 and the second supply direction F2 respectively. The surface of 9b makes the target material 8 (such as release agent) be formed on the spraying surface A (as shown in Figure 4) of the first mold 9a and the spraying surface A (as shown in Figure 4) of the second mold 9b The shape of the release layer is to facilitate the demoulding of the castings formed in the next casting.

Furthermore, the excess target material 8 (such as release agent) will be scattered to the receiving plate 28 at the bottom of the box, and the receiving plate 28 guides the excess target material 8 to the tank body 29 through the pipeline 280 In order to store the excess target material 8 in the tank body 29 .

In summary, the shielding device 2a of the present invention mainly consists of the first stopper 24a and the second stopper 24b, the side panels 27a, 27b and the wall panels 27, 27' (or the first mold 9a and the second mold 9b wall) to form a semi-closed box to shield the outer peripheral surface of the first mold 9a and the outer peripheral surface of the second mold 9b, so compared with the prior art, the shielding device 2a of the present invention is applied to the supply equipment 2 , the first supply device 21 and the second supply device 22 diffuse outwardly when spraying the target material 8, the target material 8 will not be sprayed out of the box and pollute the environment, and the waste liquid can be fully recovered (such as from the box) The target material flowing out from below 8) to solve environmental problems.

Moreover, the design of the first supply direction F1 of the first supply device 21 is different from the second supply direction F2 of the second supply device 22, so that the target material 8 is sprayed on the first mold 9a and the second supply device 9a at the same time. On the second mold 9b, the time course of spraying can be greatly reduced, so the supply equipment 2 is conducive to reducing the time for making products of the target object 9, that is, reducing the time for molding operations.

Moreover, the design of the first nozzles 210 and the second nozzles 220 arranged in a plurality of arrays facilitates the uniform spraying of the target material 8 so that the target material (release layer) can be effectively separated from the target material 9. produced products.

The above-mentioned embodiments are used to illustrate the principles and effects of the present invention, but not to limit the present invention. Any person skilled in the art can modify the above-mentioned embodiments without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the rights of the present invention should be listed in the scope of the patent application described later.

1,2: supply equipment 1a, 1b: module 1c: side 10: Nozzle 2a: Shielding device 2b: Control seat 2c: Supply components 2d: Injection molding device 20: Support structure 21: The first supply device 21a: The first spray structure 210: The first nozzle 22: Second supply device 22a: The second spray structure 220: Second nozzle 23: Carrier 24a: The first block 24b: Second block 25: frame body 26: Track structure 27,27': Wall panels 27a, 27b: side panels 28,28a: Undertake plate 28b: receiving groove 280,281: pipeline 282: Branch pipeline 29,29a: tank body 30,40: displacement device 8: Target material 9: Target 9a: First mold 9b: Second mold A: Spray surface F: supply direction F1: The first supply direction F2: Second supply direction L1, L2: direction of movement R: direction of rotation S: storage space S1: first groove S2: second groove

Fig. 1 is a schematic side plan view of conventional supply equipment in use.

Fig. 2 is a partial front perspective schematic diagram of the shielding device of the present invention arranged in the supply equipment.

Fig. 2-1 is a partial rear perspective schematic diagram of the shielding device of the present invention arranged in the supply equipment.

Fig. 2-2 is a partial side view enlarged plan view of the shielding device of the present invention.

FIG. 2A is a partial front plan view of the supply equipment of FIG. 2 .

FIG. 2B is a partial side plan view of the supply equipment of FIG. 2 .

FIG. 2C is a partial top plan view of the supply equipment in FIG. 2 .

FIG. 3A is a partial plan view of the internal configuration of the supply equipment of FIG. 2 .

FIG. 3B is a partial plan view of the internal configuration of the supply equipment in FIG. 2 .

FIG. 3C is a schematic perspective view of FIG. 2 omitting the side plate.

FIG. 3D is a partial perspective view of FIG. 3C.

FIG. 3E is a partial perspective view of FIG. 3C.

Fig. 4 is a partially enlarged schematic diagram of the supply equipment in Fig. 2 in use.

2: supply equipment 2a: Shielding device 2d: Injection molding device 23: Carrier 24a: The first block 24b: Second block 25: frame body 26: Track structure 27,27': Wall panels 27a: side panel 280: pipeline 29: tank body S1: first groove

Claims (9)

A shielding device for supply equipment, comprising: a platform for carrying objects; a plurality of side panels arranged on the front and rear of the objects on the platform; a plurality of stoppers arranged above the plurality of side panels and respectively There is a groove, so that when the plurality of stoppers are close together, the grooves of the plurality of stoppers form an accommodating space; and the supply component is arranged on the carrier corresponding to the target, wherein the supply The assembly includes: a support structure; a first supply device arranged on the support structure to spray the target material onto the target object in a first supply direction; and a second supply device arranged on the support structure, To spray the target material onto the target object in the second supply direction, and the first supply direction of the first supply device is different from the second supply direction of the second supply device, so that the first supply device and the second supply device When the second supply device sprays the target material onto the target object, the shielding device blocks the outer peripheral surface of the target object. The shielding device as described in claim 1, wherein, the platform is provided with a frame and a track structure on the frame, so that the plurality of stoppers are arranged on the track structure, so that the plurality of stoppers At least one of them is displaced by the track structure. The shielding device as described in claim 2, wherein the plurality of side plates are arranged on the frame body at positions corresponding to the positions below the plurality of baffles, and at the front, rear and rear of the target. The shielding device as claimed in claim 1, wherein one of the plurality of side panels is movable to facilitate taking out the target. The shielding device as claimed in claim 1 further includes at least one wall panel for fixing the target. The shielding device as claimed in claim 5, wherein the wall board drives the target object to move. The shielding device as claimed in claim 5, wherein the plurality of side panels, the wall panel on the object and the plurality of baffles form a semi-closed box. The shielding device according to claim 1, wherein the supply unit further includes an up-and-down displacement device and a left-right displacement device for displacing the first supply device and the second supply device. The shielding device according to claim 8, wherein the first supply device and the second supply device are arranged below the vertical displacement device and the left and right displacement device.

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