TV foam rubberizing rolling mechanism

Abstract

The utility model provides a TV foam rubberizing and rolling mechanism which comprises a six-axis mechanical arm, an electric proportional valve is installed on the side face of a base of the six-axis mechanical arm, a vacuum generating device is installed on the surface of the six-axis mechanical arm, a quick-release connector is installed at the end of the six-axis mechanical arm and connected with the middle of the top end of a bottom plate, and the bottom of the bottom plate is connected with the electric proportional valve. The bottom end of the bottom plate is provided with a rubberizing assembly and a rolling assembly, after the six-axis mechanical arm moves the rubberizing assembly to a material taking position, a foam adhesive tape is subjected to vacuum adsorption through the vacuum rubberizing jig, then the foam adhesive tape is moved to the position above the sky side of a TV rear shell under the action of the six-axis mechanical arm for rubberizing, and after rubberizing is completed, the foam adhesive tape is subjected to rolling pressing. The foam adhesive tape is rolled through the rolling assembly, so that the attaching effect of the foam adhesive tape is improved, the adhesive tape attaching speed and pressure of the adhesive tape attaching assembly can be adjusted through the arranged electric proportional valve, the mechanism is compact in structure, adhesive tape attaching and rolling can be achieved at the same time, the foam adhesive tape attaching efficiency is greatly improved, the productivity is effectively improved, and labor is saved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of rubberizing and rolling, and particularly relates to a TV foam rubberizing and rolling mechanism. BACKGROUND

[0002] A TV foam rubberizing process is currently used to attach foam to the back of a TV. The foam is manually taken from a piece of material and then attached to the top and sides of the back of the TV. The foam is then rolled to make it tightly attached to the back of the TV. The foam rolling is usually done manually or by a device. Manual foam taking and attaching is not very accurate and is low in efficiency. Manual foam attaching and rolling requires a lot of manpower. When a device is used for foam attaching and rolling, two devices are needed to handle the two processes, which makes the structure of the device not compact enough. Therefore, we propose a device that is compact and can complete foam attaching and rolling. SUMMARY

[0003] The utility model discloses a TV foam rubberizing and rolling mechanism, which aims to solve the problems in the background art.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a TV foam rubberizing and rolling mechanism, comprising a six-axis robot arm, an electrical proportional valve is installed on the bottom side of the six-axis robot arm, a vacuum generating device is installed on the surface of the six-axis robot arm, a quick release connector is installed at the end of the six-axis robot arm, the quick release connector is connected to the top middle part of the bottom plate, a rubberizing assembly and a rolling assembly are installed at the bottom end of the bottom plate.

[0005] The rubberizing assembly comprises two push cylinders, the fixed end of the push cylinder is installed on the top end of the bottom plate, and the telescopic end of the push cylinder is connected to a vacuum rubberizing jig.

[0006] The rolling assembly comprises a mounting bracket installed at the bottom end of the bottom plate, a connecting piece is installed at the bottom end of the mounting bracket, an installation slot is formed in the bottom of one side of the connecting piece, and a plurality of rolling wheels are rotationally installed in the installation slot in an orderly and parallel manner.

[0007] As a preferred technical scheme of the utility model, the vacuum rubberizing jig comprises a jig body connected to the push cylinder, a vacuum cavity is formed in the inside of the jig body, a rubberizing head is integrally arranged at the bottom end of the jig body, a material taking slot is formed at the bottom end of the rubberizing head, and a suction hole is formed in the jig body and communicates with the material taking slot and the vacuum cavity.

[0008] As a preferred technical scheme of the utility model, the bottom end of the jig body is provided with a guide rod, the surface of the bottom plate is provided with a guide hole, a guide sleeve is arranged in the guide hole, and the guide rod is connected with the guide sleeve.

[0009] As a preferred technical scheme of the utility model, when the telescopic end of the push cylinder is in the non-extended state, the bottom end of the rubberizing head is located on the top of the bottom end of the rolling wheel.

[0010] As a preferred technical scheme of the utility model, the top end of the jig body is provided with a connector, the connector is connected with the vacuum generating device through a connecting pipe, and the electrical proportional valve is connected with the push cylinder.

[0011] As a preferred technical scheme of the utility model, the number of the rubberizing assembly is one, and the rubberizing assembly is located on one side of the rolling assembly.

[0012] As a preferred technical scheme of the utility model, the number of the rubberizing assembly is two, and the two rubberizing assemblies are respectively located on the two sides of the rolling assembly.

[0013] Compared with the prior art, the utility model has the beneficial effects that: after the six-axis mechanical arm moves the rubberizing assembly to the material taking position, the vacuum rubberizing jig is used for vacuum adsorbing the foam rubber strip, then the foam rubber strip is moved to the position above the top side of the TV rear shell for rubberizing under the action of the six-axis mechanical arm, after the rubberizing is completed, the foam rubber strip is rolled by the rolling assembly, so that the rubberizing effect of the foam rubber strip is improved, the electrical proportional valve is arranged to adjust the rubberizing speed and pressure of the rubberizing assembly, the mechanism structure is compact, the rubberizing and rolling can be realized at the same time, the efficiency of the foam rubberizing is greatly improved, the production capacity is effectively improved, manual labor is saved, and the human resource investment of enterprises is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0014] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation to the utility model. In the drawings:

[0015] Figure 1 It is the structural schematic view of the utility model;

[0016] Figure 2 It is the structural schematic view of the rubberizing assembly and the rolling assembly of the embodiment 1 in the utility model;

[0017] Figure 3 It is the structural schematic view of the rubberizing assembly in the utility model;

[0018] Figure 4 It is the structural schematic view of the rolling assembly in the utility model;

[0019] Figure 5 It is a section structure schematic view of the vacuum rubber sticking jig in the utility model.

[0020] Figure 6 It is a section structure schematic view of the rubber sticking assembly and the rolling assembly of the embodiment 2 in the utility model.

[0021] In the figure: 1, six-axis mechanical arm; 2, electrical proportional valve; 3, vacuum generating device; 4, quick release joint; 5, bottom plate; 6, rubber sticking assembly; 61, push cylinder; 62, vacuum rubber sticking jig; 621, jig body; 622, vacuum cavity; 623, rubber sticking head; 624, material taking groove; 625, adsorption hole; 63, guide rod; 64, connecting head; 7, rolling assembly; 71, mounting frame; 72, connecting piece; 73, rolling wheel; 8, guide sleeve. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Embodiment 1

[0024] Please refer to Figures 1-5 The utility model provides the following technical scheme: a TV foam rubber sticking and rolling mechanism, including six-axis mechanical arm 1, the bottom seat side surface of six-axis mechanical arm 1 is equipped with electrical proportional valve 2, the surface of six-axis mechanical arm 1 is equipped with vacuum generating device 3, the end head of six-axis mechanical arm 1 is equipped with quick release joint 4, quick release joint 4 is connected with the top end middle part of bottom plate 5, the bottom end of bottom plate 5 is equipped with rubber sticking assembly 6 and rolling assembly 7, the number of rubber sticking assembly 6 is one and rubber sticking assembly 6 is located one side of rolling assembly 7.

[0025] In the embodiment, rubber sticking assembly 6 includes two push cylinders 61, and the fixed end of push cylinder 61 is installed on the top end of bottom plate 5, and the telescopic end of push cylinder 61 is connected with vacuum rubber sticking jig 62.

[0026] Specifically, six-axis mechanical arm 1 drives bottom plate 5 to move to a material taking position, vacuum rubber sticking jig 62 is driven by push cylinder 61 to move downward to take foam rubber strip at the material taking position by vacuum adsorption, then six-axis mechanical arm 1 drives vacuum rubber sticking jig 62 to move to the rubber sticking position of TV rear shell and attach the foam rubber strip to the TV rear shell.

[0027] In the embodiment, the rolling assembly 7 comprises a mounting frame 71 mounted at the bottom end of the bottom plate 5, a connecting piece 72 is mounted at the bottom end of the mounting frame 71, a mounting groove is formed at one side of the bottom of the connecting piece 72, and a plurality of rolling wheels 73 are rotationally mounted in the mounting groove in an orderly and parallel manner.

[0028] Specifically, after the foam adhesive tape is attached, the six-axis mechanical arm 1 drives the rolling wheel 73 to press on the surface of the foam adhesive tape, and then the six-axis mechanical arm 1 drives the rolling wheel 73 to reciprocally roll on the surface of the foam adhesive tape, thereby effectively improving the attachment effect of the foam adhesive tape.

[0029] In the embodiment, the vacuum adhesive jig 62 comprises a jig body 621 connected with the push cylinder 61, a vacuum cavity 622 is formed in the jig body 621, an adhesive head 623 is integrally arranged at the bottom end of the jig body 621, a material taking groove 624 is formed at the bottom end of the adhesive head 623, and a suction hole 625 is formed in the jig body 621 and communicates with the material taking groove 624 and the vacuum cavity 622.

[0030] Specifically, the six-axis mechanical arm 1 drives the vacuum adhesive jig 62 to move to the material taking position and makes the adhesive head 623 be at the top of the foam adhesive tape, the vacuum effect generated in the vacuum cavity 622 and the suction hole 625 can adsorb the foam adhesive tape in the material taking groove 624, then the six-axis mechanical arm 1 drives the vacuum adhesive jig 62 to move to the adhesive position and attach the adhesive tape to the TV back shell, thereby realizing the vacuum adsorption and attachment of the foam adhesive tape.

[0031] In the embodiment, a guide rod 63 is mounted at the bottom end of the jig body 621, a guide hole is formed on the surface of the bottom plate 5, a guide sleeve 8 is mounted in the guide hole, and the guide rod 63 is connected with the guide sleeve 8 in a penetrating manner.

[0032] Specifically, when the push cylinder 61 drives the vacuum adhesive jig 62 to ascend and descend, the guide rod 63 cooperates with the guide sleeve 8 to improve the stability of the vacuum adhesive jig 62.

[0033] In the embodiment, when the telescopic end of the push cylinder 61 is in the non-extended state, the bottom end of the adhesive head 623 is located at the top of the bottom end of the rolling wheel 73.

[0034] Specifically, after the foam adhesive tape is attached, the push cylinder 61 drives the vacuum adhesive jig 62 to ascend and makes the telescopic end of the push cylinder 61 be in the non-extended state, at this time, the bottom end of the rolling wheel 73 is at the bottom, so that the rolling wheel 73 can be used for rolling and attaching the foam adhesive tape, thereby avoiding the influence of the adhesive head 623 on the rolling of the rolling wheel 73.

[0035] In the embodiment, the top end of the jig body 621 is provided with a connector 64, which is connected with the vacuum generating device 3 through a connecting pipe, and the electric proportional valve 2 is connected with the push cylinder 61.

[0036] Specifically, the vacuum cavity 622 can generate negative pressure through the vacuum generating device 3, so as to conveniently take the foam tape by adsorption, and the electric proportional valve 2 can precisely control the attaching speed and pressure of the vacuum tape-gluing jig 62 driven by the push cylinder 61.

[0037] Embodiment 2

[0038] Please refer to Figure 6 In the embodiment, the number of the tape-gluing assemblies 6 is two, and the two tape-gluing assemblies 6 are respectively located at the two sides of the rolling assembly 7.

[0039] Specifically, when the two sides of the TV back shell are rolled and glued, the two tape-gluing assemblies 6 can be alternately used, so as to more quickly roll and glue the two sides of the TV back shell.

[0040] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A TV foam adhesive rolling mechanism, comprising a six-axis mechanical arm (1), characterized in that: The base side of the six-axis mechanical arm (1) is provided with an electrical proportional valve (2), the surface of the six-axis mechanical arm (1) is provided with a vacuum generating device (3), the end of the six-axis mechanical arm (1) is provided with a quick release connector (4), the quick release connector (4) is connected with the top middle part of a bottom plate (5), the bottom end of the bottom plate (5) is provided with a rubberizing assembly (6) and a rolling assembly (7); The rubberizing assembly (6) comprises two advancing air cylinders (61), the fixed end of the advancing air cylinder (61) is installed at the top end of the bottom plate (5), and the telescopic end of the advancing air cylinder (61) is connected with a vacuum rubberizing jig (62); The rolling assembly (7) comprises a mounting frame (71) installed at the bottom end of the bottom plate (5), the bottom end of the mounting frame (71) is provided with a connecting piece (72), one side of the connecting piece (72) is provided with a mounting groove, and a plurality of rolling wheels (73) are rotatably installed in the mounting groove in an orderly manner.

2. The TV foam pasting and rolling mechanism according to claim 1, characterized in that: The vacuum rubberizing jig (62) comprises a jig body (621) connected with the advancing air cylinder (61), a vacuum cavity (622) is formed in the jig body (621), a rubberizing head (623) is integrally arranged at the bottom end of the jig body (621), a material taking groove (624) is formed at the bottom end of the rubberizing head (623), and an adsorption hole (625) is formed in the jig body (621) and communicates with the material taking groove (624) and the vacuum cavity (622).

3. The TV foam pasting and rolling mechanism according to claim 2, characterized in that: The bottom end of the jig body (621) is provided with a guide rod (63), the surface of the bottom plate (5) is provided with a guide hole, and a guide sleeve (8) is installed in the guide hole.

4. The TV foam pasting and rolling mechanism according to claim 2, characterized in that: When the telescopic end of the advancing air cylinder (61) is in the non-extended state, the bottom end of the rubberizing head (623) is located on the top of the bottom end of the rolling wheel (73).

5. The TV foam pasting and rolling mechanism according to claim 2, characterized in that: The top end of the jig body (621) is provided with a connecting head (64), the connecting head (64) is connected with the vacuum generating device (3) through a connecting pipe, and the electrical proportional valve (2) is connected with the advancing air cylinder (61).

6. The TV foam pasting and rolling mechanism according to claim 1, characterized in that: The number of the rubberizing assembly (6) is one, and the rubberizing assembly (6) is located on one side of the rolling assembly (7).

7. The TV foam pasting and rolling mechanism according to claim 1, characterized in that: The number of the rubberizing assembly (6) is two, and the two rubberizing assemblies (6) are respectively located on the two sides of the rolling assembly (7).

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