Switching vacuum material taking mechanism applied to liquid crystal display screen processing equipment

Abstract

The utility model discloses a switching vacuum material taking mechanism applied to liquid crystal display screen processing equipment, which comprises a machine frame, a material supply device arranged on the machine frame, a material supply base, a material supply port and a material supply assembly, a material taking device arranged on the machine frame and located on the upper side of the material supply device, a material taking supporting rod and a linear driving module, a material taking sliding base, a material taking suction cup and a driving air cylinder; the formed machine frame serves as a base body structure of the whole mechanism, the formed feeding base serves as a bearing body of the feeding device, and the feeding assembly arranged at the feeding opening can effectively solve the problem caused by much manual feeding. And a material taking suction cup in the formed material taking device is matched, materials to be machined are quickly and effectively transferred to the next machining area, automatic treatment is adopted in the whole material supply process, and the machining efficiency and the machining precision are effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to liquid crystal display screen processing equipment field especially be applied to switching vacuum material taking mechanism of liquid crystal display screen processing equipment. BACKGROUND

[0002] Liquid crystal display screen is common for sheet structure, is often used in game machine display screen and handwriting board display screen, present stage is aimed at this display screen processing equipment and is often divided into feeding mechanism, processing mechanism and unloading mechanism. The common feeding structure often adopts manual arrangement feeding, and its feeding efficiency is low, and manual feeding often causes certain damage to the processed display screen, and affects subsequent use effect. UTILITY MODEL CONTENT

[0003] To solve the above -mentioned problem, the utility model provides a switching vacuum material taking mechanism for liquid crystal display screen processing equipment, solves the problem that the processing efficiency is low and the processed display screen is damaged due to manual arrangement feeding, and affects the subsequent use effect.

[0004] The utility model adopts the technical scheme that a switching vacuum material taking mechanism for liquid crystal display screen processing equipment, including frame, feeding device, the feeding device is arranged on the frame, and including feeding base, at least a group of feeding ports is equipped on the feeding base upper end surface, and the feeding port opening lower side formed is equipped with feeding assembly.

[0005] Material taking device, the material taking device is arranged on the frame, and is located the feeding device upside, including taking material support rod, the taking material support rod upper end surface formed is equipped with linear drive module, one side end surface of linear drive module is slidably connected with taking material sliding seat, and the taking material sliding seat is connected with the drive cylinder with taking material suction cup.

[0006] Further, the drive cylinder and the taking material suction cup are provided with a receiving plate, and the taking material suction cup is arranged on the receiving plate.

[0007] Further, one side end surface of the receiving plate is provided with a connection part extending obliquely upward, and a pre-material taking suction cup is arranged on the connection part.

[0008] Further, the feeding assembly comprises:

[0009] Feeding slide rail seat, the feeding slide rail seat is arranged at the feeding port lower side opening, and the driving element is provided with a power source, and one side end surface is provided with a slide rod at the feeding port lower side.

[0010] Feeding sliding seat, the feeding sliding seat is slidably connected on the slide rod, and the upper end surface is provided with a material supporting table.

[0011] Further, the upper end surface of the feeding base is provided with an upwardly extending feeding rod, the upper end of the feeding rod is provided with an adjusting cylinder, and one end of an extension rod formed on the adjusting cylinder is connected with an adjusting knob.

[0012] Further, the same side of the feeding rod and the extension rod is provided with a convex control base, the control base is rotatably connected with an adjusting base through a first rotating shaft at the side end surface close to the extension rod, the adjusting base is rotatably connected with the extension rod through a second rotating shaft, and the adjusting knob is arranged at the side end surface of the adjusting base away from the adjusting cylinder.

[0013] Further, the feeding device further comprises a moving adjusting assembly, the moving adjusting assembly comprises:

[0014] A driving receiving base is arranged at the lower side of the feeding base, and the upper end surface of the driving receiving base is provided with at least one set of receiving slide rails, a receiving slide seat is slidably connected on the receiving slide rails, and the upper end surface of the receiving slide seat is connected with the lower side of the feeding base.

[0015] A receiving driving member is arranged on the driving receiving base, and one end of the receiving driving member is connected with a transition driving plate, and the upper end surface of the transition driving plate is connected with the feeding base.

[0016] Further, the upper end surface of the rack is provided with a gas blowing support rod, the upper end surface of the gas blowing support rod is provided with a gas blowing base, the gas blowing base is connected with a gas blowing pipe, and the gas outlet end of the gas blowing pipe extends to the adjusting knob.

[0017] Further, the upper end surface of the feeding base and the upper end opening of the feeding port are provided with a plurality of upwardly extending limiting rods.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the rack formed as the whole mechanism base structure, the feeding base formed as the bearing main body of the feeding device, and the feeding assembly arranged at the feeding port effectively replace the problems caused by manual feeding. In cooperation with the material taking suction cup in the material taking device, the material processed by the device is quickly and effectively transferred to the next processing area. The whole feeding process is automatically processed, and the processing efficiency and processing precision are effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to the structures shown in the drawings without creative labor for those skilled in the art.

[0020] Figure 1 Figure of the overall structure of the utility model for cooperating with liquid crystal display processing and transporting equipment;

[0021] Figure 2 For Figure 1 Enlarged view of A part in the middle;

[0022] Figure 3 Overall structure diagram of the feeding device of the utility model;

[0023] Figure 4 For Figure 3 Enlarged view of B part in the middle;

[0024] Figure 5 Overall structure diagram of the feeding device of the utility model;

[0025] Figure 6 Overall structure diagram of the feeding device of the utility model;

[0026] Figure 7 Overall structure diagram of the feeding device of the utility model;

[0027] Figure 8 Overall structure diagram of the feeding device of the utility model.

[0028] The utility model realizes the purpose, functional characteristics and advantages, which will be further described with reference to the drawings combined with the embodiments. DETAILED DESCRIPTION

[0029] 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 the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0030] It should be noted that all the directionality indications (such as up, down, left, right, front, back, etc.) in the embodiments of the utility model are only used to explain the relative position relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings). If the specific posture changes, the directionality indications also change accordingly.

[0031] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the technical features or implicitly indicating the number of the technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, also not within the protection scope required by the present application.

[0032] Referring to Figures 1-8 The utility model relates to a switching vacuum material taking mechanism for liquid crystal display screen processing equipment, including frame 5, feeding device, the feeding device set up in frame 5, and including feeding base 12, the upper end surface of feeding base is equipped with at least one group of feeding port 120, forms the feeding port 120 opening lower side is equipped with feeding assembly, taking device 2, the taking device sets up in frame 5, and is located the upper side of feeding device. The whole mechanism in actual production manufacturing process, for the frame 5 that makes the shaping as the integral load main part, can only be used as the placing frame of the mechanism, also can be used to process liquid crystal display screen transport platform 4 integral load main part, referring to Figure 1 In the frame 5 from left to right, the switching vacuum material taking mechanism is arranged, and the processing liquid crystal display screen transport platform 4 and the control box 3 of the whole equipment are formed. The formed feeding device 1 includes feeding base 12 and group feeding port 120 and feeding assembly. The formed processing liquid crystal display screen 7 is placed on the feeding assembly, and the formed feeding assembly can move up and down on the inside of group feeding port 120 on feeding base 12. When the feeding assembly with processing liquid crystal display screen moves up and down and extends to the lower side of taking device 2, the processing liquid crystal display screen 7 is transferred to the processing liquid crystal display screen transport platform 4 for processing by the formed taking device 2.

[0033] For the formed material taking device 2 includes material taking support rod 20, the upper end surface of the formed material taking support rod 20 is provided with a linear drive module, for the formed material taking support rod 20 can be provided with multiple groups, the upper end can be provided with a notched connecting base 23, in order to improve the connection stability. The linear drive module is formed on one side of the end surface and is connected with a material taking slide 24, and the material taking slide 24 is connected with a material taking suction cup 206. The linear drive module formed on the upper side is used to realize the horizontal movement of the material taking slide 24 with the material taking suction cup 206. For the linear drive module formed can adopt material taking linear drive slide 200, material taking drive motor 21, and material taking drive belt 27 used as driving force transmission. The formed material taking slide 24 is arranged on the material taking drive belt 27, and the material taking drive belt 27 is driven by the material taking drive motor 21 to move, thereby the material taking slide 24 can be driven to move horizontally. The formed material taking suction cup 206 is placed on the drive cylinder 28, and the material taking suction cup 206 is controlled to move up and down by the formed drive cylinder 28, so as to realize the purpose of grabbing the liquid crystal display screen 7.

[0034] Referring to Figure 8 In order to realize the formed drive cylinder 28 lower end can be provided with multiple groups of material taking suction cup 206, the formed drive cylinder 28 and the material taking suction cup 206 are provided with a receiving plate 26, the material taking suction cup 206 is arranged on the receiving plate 26, the upper end surface of the receiving plate 26 is directly connected to the end of the telescopic rod of the drive cylinder 28, and multiple groups of suction cup structures for material taking can be arranged thereon, so that the phenomenon of falling during material placing will not occur.

[0035] In this embodiment, more specifically, the receiving plate 26 is provided with a connection part 29 extending obliquely upward on one side, and a pre-material taking suction cup 209 is arranged on the connection part 29. The connection part 29 extends obliquely upward, and the upper end surface connection part forms an included angle less than 180°. The pre-material taking suction cup 209 arranged on the connection part 29 has a length less than that of the material taking suction cup 206, and a height difference is formed between the two material taking suction cups. When material taking, the position of the liquid crystal display screen adsorbed by the pre-material taking suction cup 209 is first lifted relative to the position of the liquid crystal display screen adsorbed by the material taking suction cup 206, so as to reduce the adsorption force between the multiple layers of liquid crystal display screens stacked together, thereby facilitating separation and material taking.

[0036] Referring to Figures 3-7In the embodiment, more specifically, the feeding base 12 upper end surface is provided with upward extending feeding rod 14, the feeding rod 14 upper end is provided with adjusting cylinder 140, the adjusting cylinder 140 formed telescopic rod 104 one end is connected with adjusting knob 150. When working, the adjusting cylinder 140 adopted extends or retracts to control the adjusting knob 150 moves, when the adjusting cylinder 140 extends, the adjusting knob 150 also away from the placed on the material supporting platform 13 product, when the adjusting cylinder 140 retracts, the adjusting knob 150 close to the placed on the material supporting platform 13 product, to realize the layer by layer stacked product effective single layer separation, facilitate the taking device taking. At the same time, the rack 5 upper end surface is provided with blowing support rod 70, the blowing support rod 70 upper end surface is provided with blowing base 72, the blowing base 72 is connected with blowing pipe 71, the blowing pipe outlet end extends to the adjusting knob 150. When the pre taking suction cup 209 formed setting on the connecting part 29 length is less than the taking suction cup 206 length, the pre taking suction cup 209 suction area first reaches the layered separation state, in cooperation with the adjusting knob 150 separation, the upper layer of the product separation, the lower layer of the product has certain pressure, again cooperate from the blowing pipe 71 inside delivery wind, can realize the taking suction cup 206 suction area layering.

[0037] In the embodiment, more specifically, the feeding base 12 upper end surface is provided with upward extending feeding rod 14, the feeding rod 14 upper end is provided with adjusting cylinder 140, the adjusting cylinder 140 formed telescopic rod 104 one end is connected with adjusting knob 150. When working, the adjusting cylinder 140 adopted extends or retracts to control the adjusting knob 150 moves, when the adjusting cylinder 140 extends, the adjusting knob 150 also away from the placed on the material supporting platform 13 product, when the adjusting cylinder 140 retracts, the adjusting knob 150 close to the placed on the material supporting platform 13 product, to realize the layer by layer stacked product effective single layer separation, facilitate the taking device taking. At the same time, the rack 5 upper end surface is provided with blowing support rod 70, the blowing support rod 70 upper end surface is provided with blowing base 72, the blowing base 72 is connected with blowing pipe 71, the blowing pipe outlet end extends to the adjusting knob 150. When the pre taking suction cup 209 formed setting on the connecting part 29 length is less than the taking suction cup 206 length, the pre taking suction cup 209 suction area first reaches the layered separation state, in cooperation with the adjusting knob 150 separation, the upper layer of the product separation, the lower layer of the product has certain pressure, again cooperate from the blowing pipe 71 inside delivery wind, can realize the taking suction cup 206 suction area layering.

[0038] Specifically refer to Figure 4In order to facilitate the displacement control adjustment of the adjustment cylinder 140 to drive the adjustment paddle 150 to move, the feeding rod 14 is provided with a protruding control base 16 on the same side of the telescopic rod 104. The control base 16 is rotatably connected with an adjustment base 15 through a first rotating shaft 160 on the side end face close to the telescopic rod 104. The adjustment base 15 is rotatably connected with the telescopic rod 104 through a second rotating shaft 1050. The adjustment paddle 150 is arranged on the side end face of the adjustment base 15 away from the adjustment cylinder 140. During use, when the telescopic rod 104 is controlled to extend outward by the adjustment cylinder 140, the adjustment base 15 is pushed to rotate around the first rotating shaft 160 as the rotating shaft, and at the same time, the adjustment base 15 rotates around the second rotating shaft 1050, so that the movement track of the formed adjustment paddle 150 is arc-shaped.

[0039] Specifically, the feeding device further comprises a moving adjustment assembly, the moving adjustment assembly comprises a driving receiving base 102, the driving receiving base 102 is located on the lower side of the feeding base 12, and at least one set of receiving slide rails 109 is arranged on the upper end face of the driving receiving base 102. A receiving slide seat 1090 is slidably connected to the receiving slide rails 109, and the upper end face of the receiving slide seat 1090 is connected to the lower side of the feeding base 12 in a matched mode. A receiving driving member 19 is arranged on the driving receiving base 102, and one end of the receiving driving member 19 is connected to a transition driving plate 190. The upper end face of the transition driving plate 190 is connected to the feeding base 12. The feeding base 12 can be fixedly connected between the formed connecting fixed plate 904 and the rack, or can be directly fixed on the rack. The receiving driving member 19 is arranged on the lower side of the feeding base 12, which is convenient for processing and manufacturing. The telescopic movement of the receiving driving member 19 drives the transition driving plate 190 to move, thereby driving the receiving slide seat 1090 to freely move on the receiving slide rails 109, and the movement of the feeding assembly of the entire feeding device arranged on the receiving slide seat 1090 is controlled, so that the material supporting plates of the plurality of feeding assemblies arranged on the feeding base 12 are located on the lower side of the material taking suction cups 206, thereby facilitating material taking.

[0040] Specifically, a plurality of upward extending limiting rods 901 are arranged on the upper end face of the feeding base 12 and located on the upper end opening of the feeding port 120. The plurality of upward extending limiting rods 901 arranged on the upper end opening of the feeding port 120 form a surrounding area on the upper side of the feeding port 120. The limiting rods can also be arranged in the form of a plate 903, which has a large shielding area and can prevent the stacked workpieces arranged on the material supporting plates from collapsing. The limiting plate 101 is arranged on the lower side of the opening of the feeding port 120, so that the feeding slide seat 17 with the material supporting plate 13 can extend to the lower side of the feeding port 120. The feeding slide rail seat 11 can be provided with a detector 18 to detect and control the up-down displacement movement distance of the feeding slide seat 17.

[0041] The above merely describes preferred embodiments of the present application, and does not limit the patent scope of the present application. Any equivalent structural transformation, or direct / indirect application in other related technical fields, under the inventive concept of the present application, using the content of the present application specification and drawings, is included in the patent protection scope of the present application.

Claims

1. A switching vacuum material taking mechanism applied to liquid crystal display screen processing equipment, comprising a rack (5), characterized in that: a feeding device (1) is arranged on the rack (5) and comprises a feeding base (12), at least one group of feeding ports (120) are arranged on the upper end face of the feeding base (12), the feeding ports (120) are formed, and a feeding assembly is arranged on the opening lower side of the feeding ports (120); a material taking device (2) is arranged on the rack (5) and located on the upper side of the feeding device, comprises a material taking support rod (20), the upper end face of the material taking support rod (20) is provided with a linear drive module, one side end face of the linear drive module is slidably connected with a material taking sliding seat (24), and the material taking sliding seat (24) is connected with a driving cylinder (28) provided with a material taking suction cup (206). The driving cylinder (28) and the material taking suction cup (206) are provided with a receiving plate (26), and the material taking suction cup (206) is arranged on the receiving plate (26). One side end face of the receiving plate (26) is provided with a connection part (29) extending obliquely upward, and a pre-material taking suction cup (209) is arranged on the connection part (29).

2. The switching vacuum material taking mechanism applied to the liquid crystal display screen processing equipment according to claim 1, characterized in that, The feeding assembly comprises:

3. The switching vacuum material taking mechanism applied to the liquid crystal display screen processing equipment according to claim 2, characterized in that, A feeding slide rail seat (11) is arranged at the opening lower side of the feeding port (120), a driving element (10) is arranged to provide a power source, and a slide rod (110) is arranged on one side end face of the feeding port (120) lower side; 4. The switching vacuum material taking mechanism applied to the liquid crystal display screen processing equipment according to claim 1 or 2, characterized in that, A feeding slide seat (17) is slidably connected to the slide rod (110), and an upper end face is provided with a material supporting table (13). An upward extending feeding rod (14) is arranged on the upper end face of the feeding base (12), an adjusting cylinder (140) is arranged on the upper end of the feeding rod (14), and an adjusting knob (150) is connected to one end of the telescopic rod (104) formed on the adjusting cylinder (140). The feeding rod (14) and the telescopic rod (104) are provided with a convex control base (16) on the same side, the control base (16) is rotatably connected with an adjusting base (15) through a first rotating shaft (160) on one side end face close to the telescopic rod (104), the adjusting base (15) is rotatably connected with the telescopic rod (104) through a second rotating shaft (1050), and the adjusting knob (150) is arranged on one side end face of the adjusting base (15) away from the adjusting cylinder (140).

5. The switching vacuum material taking mechanism applied to the liquid crystal display screen processing equipment according to claim 4, characterized in that, The feeding device further comprises a movement adjusting assembly, and the movement adjusting assembly comprises:

6. The switching vacuum material taking mechanism applied to the liquid crystal display screen processing equipment according to claim 5, characterized in that, A driving receiving base (102) is arranged on the lower side of the feeding base (12) and provided with at least one group of receiving slide rails (109) on the upper end face, a receiving sliding seat (1090) is slidably connected to the receiving slide rails (109), and the upper end face of the receiving sliding seat (1090) is connected with the lower side of the feeding base (12) in a matched mode.

7. The switching vacuum material taking mechanism applied to the liquid crystal display screen processing equipment according to claim 6, characterized in that, ​ ​ A receiving driving member (19) is arranged on the driving receiving base (102) and connected with a transition driving plate (190) at one end, and the upper end surface of the transition driving plate (190) is connected with the feeding base (12).

8. The switching vacuum material taking mechanism applied to the liquid crystal display screen processing equipment according to claim 7, characterized in that, The upper end surface of the rack (5) is provided with a blowing support rod (70), the upper end surface of the blowing support rod (70) is provided with a blowing base (72), the blowing base (72) is connected with a blowing pipe (71), and the blowing pipe outlet end is extended to the adjusting knob (150).

9. The switching vacuum material taking mechanism applied to the liquid crystal display screen processing equipment according to claim 8, characterized in that, A plurality of upward extending limiting rods (901) are arranged on the upper end surface of the feeding base (12) and located at the upper end opening of the feeding port (120).

Images