Discharging mechanism for liquid crystal display screen processing equipment

Abstract

The utility model discloses a discharging mechanism for liquid crystal display screen processing equipment, which comprises a rack, and a discharging conveying channel is positioned on the rack; the material receiving device is located at one end of the unloading conveying channel and arranged on the rack. The material transferring device is arranged between the discharging conveying channel and the material receiving device and located on the machine frame. A formed unloading conveying channel is used for carrying out mechanical automatic conveying on the machined liquid crystal display screen, and a material transferring device and a material receiving device which are in butt joint correspondingly are arranged at one end, namely the discharging end, of the formed unloading conveying channel to carry out mechanical automatic unloading on machined materials; and the heating device for heating is arranged on one side of the discharging conveying channel, all the machining devices are integrally matched with one another for the last heating procedure after the liquid crystal display screen is machined, mechanical and automatic discharging of the machined display screen is achieved, the discharging efficiency is effectively improved, and the product cost rate is increased.

Description

Technical Field

[0001] The utility model relates to the field of liquid crystal display screen processing equipment, in particular to a discharging mechanism used for liquid crystal display screen processing equipment. Background Art

[0002] Liquid crystal display screens are usually sheet-shaped and are often used in game console screens and tablet screens. At present, the processing equipment for such screens is usually divided into a loading mechanism, a processing mechanism, and a discharging mechanism. The common discharging mechanism currently uses manual discharging, which has a low discharging efficiency and often causes certain damage to the processed screen, affecting its subsequent use effect. Summary of the invention

[0003] In order to solve the above problems, the utility model proposes a discharging mechanism for liquid crystal display processing equipment, which solves the problems of low discharging efficiency and manual unloading that often causes certain damage to the processed display screen, affecting its subsequent use effect.

[0004] The technical solution adopted by the utility model is: a discharging mechanism for liquid crystal display processing equipment, comprising a frame,

[0005] A discharge transport path, the discharge transport path being located on the frame;

[0006] A material receiving device, the material receiving device is located at one end of the unloading transport path and is arranged on the frame;

[0007] A material transfer device is arranged between the material discharge transport path and the material receiving device and is located on the frame.

[0008] Furthermore, the position of the unloading transport path on the frame is higher than the position of the receiving device on the frame.

[0009] A heating device is provided on the frame and located at one side of the unloading transport path.

[0010] Furthermore, a plurality of groups of vertically extending limit rods are provided on the upper end surface of the unloading transport path, and a material transport port is formed between two adjacent groups of the limit rods.

[0011] Furthermore, the heating device comprises:

[0012] A connecting rod, the connecting rod is connected to the frame,

[0013] The fan, the heating fan is located on the connecting rod, and an air outlet duct is provided near one end of the unloading transport path, and a heating pipe is provided inside the air outlet duct.

[0014] Furthermore, a connecting groove opening outwards is provided on the end surface where the connecting rod and the fan are connected to each other.

[0015] Furthermore, the material receiving device comprises:

[0016] A movable guide rail, both ends of which are connected to the frame through a movable base, and the upper end surface is provided with at least one group of material receiving bases, and the upper side end surface of the movable base is provided with multiple groups of material receiving rods extending upward, and a material receiving groove is formed between the multiple groups of material receiving rods;

[0017] A driving cylinder, one end of which is connected to the material receiving base, and the other end of which is connected to a driving base arranged on the frame.

[0018] Furthermore, a receiving plate is provided between the frame, the movable base and the material receiving device.

[0019] Furthermore, the material transfer device comprises:

[0020] A material transfer support rod, the material transfer support rod is located on the frame and has a material transfer driving member on its upper end surface;

[0021] A material transfer rod, which is rotatably connected to one end of the material transfer driving member and is located on the upper side of the material receiving device;

[0022] A material transfer suction cup is arranged at one end of the material transfer rod close to the unloading transport path.

[0023] Furthermore, the material transfer drive component is provided with a digital pressure switch.

[0024] Compared with the prior art, the utility model has the following beneficial effects: a formed unloading and transporting path is used to carry out mechanical and automatic transport of the processed liquid crystal display screen, and a corresponding docking material transfer device and a material receiving device are arranged at one end, that is, the discharging end, to carry out mechanical and automatic unloading of the processed material; and a heating device for heating is arranged on one side of the unloading and transporting path, and the last heating process is carried out after the processing of the liquid crystal display screen is completed. On the whole, various processing devices cooperate with each other to realize mechanical and automatic unloading of the processed display screen, effectively improving the unloading efficiency and providing product cost rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0026] Figure 1 It is the overall structure diagram of the utility model;

[0027] Figure 2 This is a structural diagram of the connection state of the frame and the heating device of the utility model;

[0028] Figure 3 for Figure 2 A magnified view of part A;

[0029] Figure 4 This is the overall structural diagram of the material transfer device of the utility model;

[0030] Figure 5 The utility model discloses an overall structure of a material receiving device.

[0031] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0034] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0035] See also Figure 1-5The utility model is a discharging mechanism for liquid crystal display processing equipment, including the technical solution adopted by the utility model: a discharging mechanism for liquid crystal display processing equipment, including a frame 1, a discharging conveyor 4, the discharging conveyor 4 is located on the frame 1, and the formed discharging conveyor can be made into an existing common rolling conveyor belt. Because the processed liquid crystal display 3 is in sheet form, it is prevented from being directly placed on a common rolling conveyor belt to cause sticking between the sheets, which affects the processing. The processed liquid crystal display 3 enters from the other end of the discharging conveyor 4. A plurality of groups of vertically extending limit rods 25 are provided on the end face of the discharging conveyor 4, and a material transport port is formed between two adjacent groups of the limit rods 25, so that one material transport port corresponds to a piece of liquid crystal display 3, which is convenient for subsequent collection.

[0036] A receiving device 7 is located at one end of the unloading and transporting path 4 and is arranged on the frame 1; a material transfer device 6 is arranged between the unloading and transporting path 4 and the receiving device 7 and is located on the frame 1. When in use, the processed LCD screens 3 need to be placed in a certain number and enter at the other end of the unloading and transporting path 4. The receiving device 7 is arranged at one end to complete the unloading. A material transfer device 6 is arranged between the two, so that the LCD screens 3 transported separately can be placed on the receiving device 7 in an orderly and continuous manner.

[0037] See also Figure 1-Figure 2 In the figure, the position of the unloading and transporting path 4 on the frame is higher than the position of the material receiving device 7 on the frame 1, so that the unloading and transporting path 4 and the material receiving device 7 form a height difference on the frame 1, so that the material transfer device 7 arranged in the middle part of the two has a certain working space.

[0038] See also Figure 3 In the embodiment, a heating device 2 is provided on the rack 1 and located on one side of the unloading and transporting path 4. The heating device 2 includes a connecting rod 22, which is connected to the rack 1, and a fan 23, wherein the heating fan is located on the connecting rod 22, and an air outlet duct 24 is provided near one end of the unloading and transporting path, and a heating pipe 26 is provided inside the air outlet duct 24. The processed LCD screen 3 also needs a heating process during unloading and transportation. A heating device 2 is provided on the rack 1 on one side of the unloading and transporting path 4, and the entire LCD screen 3 can be heated by wind. When in use, the wind is provided by the fan, and the wind formed at this time is cold wind. By providing a heating pipe 26 inside the air outlet duct 24, the cold wind entering the inlet of the air outlet duct 24 is transformed into the required hot wind after being blown out from the outlet.

[0039] See also Figure 3In order to further improve the heating effect of the heating device on the LCD screen 3 on the unloading and transporting path, the connecting rod 22 and the fan 23 are connected to each other with a connecting groove 202 with an opening facing outward. A transition connecting plate 21 is arranged between the connecting rod 22 and the heating fan 22. The transition connecting plate cooperates with the connecting groove 202 through bolts, so that the transition connecting plate 21 with the fan and the air outlet duct 24 is connected to the connecting rod 22. The matching position of the transition connecting plate in the connecting groove 202 can be changed at will through bolts, so as to provide hot air at different positions on the transport length of the unloading and transporting path.

[0040] See also Figure 5 Specifically, the material receiving device 7 includes a movable guide rail 700, both ends of which are connected to the frame 1 through a movable base 75, and at least one set of material receiving bases 79 are provided on the upper end surface, and multiple sets of material receiving rods 73 extending upward are provided on the upper side end surface of the movable base, and a material receiving groove 703 is formed between the multiple sets of material receiving rods 73; a driving cylinder 77, one end of which is connected to the material receiving base 79, and the other end is connected to a driving base 76 provided on the frame 1. Both ends of the formed movable guide rail 700 are connected to the frame 1 through a movable base 75, and the movable guide rail 700 is provided in multiple sets in parallel and spaced apart. In actual use, the present technical solution is used. Figure 3 The two groups shown in the figure are preferred, and the stability is higher. In addition, multiple groups of receiving bases 79 are set on the formed moving guide rail 700, and multiple groups of receiving rods 73 can be directly set on the base. Figure 3 The four groups shown in the figure are preferred, and a complete material receiving trough 703 can be formed to place the LCD screen after processing. At the same time, in order to improve the material receiving efficiency, a driving cylinder 77 with one end connected to the material receiving base 79 and the other end fixedly connected to the driving base 76 on the frame 1 is used. The driving cylinder 77 is continuously extended and retracted, so that the multiple material receiving troughs 703 formed can be correspondingly located at the discharge outlet of the discharge transportation channel. When one of the material receiving troughs 703 is filled with a quantity of 100 pieces, the next material receiving trough 703 will be replaced to continue the complete material receiving work. Of course, in the actual use process, multiple groups of horizontal material receiving rod bases (71, 701) can be set between the multiple groups of material receiving bases 79 formed, and multiple vertical material receiving rod bases (78, 708) can be set between the single material receiving base 79, and the formed material receiving rod 73 can be installed on the horizontal material receiving rod base (71, 701) and the vertical material receiving rod base (78, 708), so as to increase the independence between the parts and the flexibility of replacement.

[0041] In this embodiment, more specifically, a receiving plate 70 is provided between the frame 1 and the movable base 75 and the material receiving device 7. The formed receiving plate 70 will be utilized as a transition connecting plate between the frame 1 and the material receiving device 7. The formed receiving plate 70 can provide a smooth connecting end surface for the movable base 75 and the driving base 76 directly connected to the frame, thereby ensuring the stability of the operation of each component.

[0042] See also Figure 4 The material transfer device includes a material transfer support rod 61, which is located on the frame 1 and has a material transfer drive 62 on its upper end surface; a material transfer rod 66, which is rotatably connected to one end of the material transfer drive 62 and is located on the upper side of the material receiving device 7; and a material transfer suction cup 64, which is arranged at one end of the material transfer rod 66 near the unloading transportation path. When in use, the material transfer drive 62 provides a rotational force to drive the material transfer rod 66 to rotate, and the material transfer rod 66 with the material transfer suction cup 64 is first rotated to the unloading end of the unloading transportation path, and the sheet-like liquid crystal display screen is sucked by the set material transfer suction cup 64, and then rotated to the upper side of the receiving trough 703, and the material transfer suction cup 64 stops working, and the suction cup loses its restraint force on the sheet-like liquid crystal display screen and directly falls into the receiving trough 703. A digital pressure switch 5 is provided on the material transfer drive 62 to monitor the vacuum negative pressure value between the material transfer suction cup 64 and the sheet-like liquid crystal display screen to prevent the material from falling during the material transfer process.

[0043] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A discharging mechanism for a liquid crystal display processing device, comprising a frame (1), characterized in that: A material discharging and transporting path (4), wherein the material discharging and transporting path (4) is located on the frame (1); A material receiving device (7), the material receiving device (7) is located at one end of the unloading transport path (4) and is arranged on the frame (1); A material transfer device (6), the material transfer device (6) being arranged between the material discharge transport path (4) and the material receiving device (7), and being located on the frame (1); A heating device (2) is provided on the frame (1) and located on one side of the unloading transport path (4).

2. The unloading mechanism for liquid crystal display processing equipment according to claim 1 is characterized in that: The position of the unloading transport path (4) on the frame (1) is higher than the position of the material receiving device (7) on the frame (1).

3. A discharging mechanism for liquid crystal display processing equipment according to claim 1 or 2, characterized in that: The upper end surface of the unloading transport path (4) is provided with a plurality of groups of vertically extending limit rods (25), and a material transport port is formed between two adjacent groups of limit rods (25).

4. The unloading mechanism for liquid crystal display processing equipment according to claim 2 is characterized in that: The heating device (2) comprises: a connecting rod (22), wherein the connecting rod (22) is connected to the frame (1), A fan (23), the fan (23) is located on the connecting rod (22), and an air outlet duct (24) is provided at one end close to the unloading transport path (4), and a heating pipe (26) is provided inside the air outlet duct (24).

5. The unloading mechanism for liquid crystal display processing equipment according to claim 4 is characterized in that: The end surface where the connecting rod (22) and the fan (23) are connected to each other is provided with a connecting groove (202) opening outwards.

6. The unloading mechanism for liquid crystal display processing equipment according to claim 1 is characterized in that: The material receiving device (7) comprises: A movable guide rail (700), wherein both ends of the movable guide rail (700) are connected to the frame (1) via a movable base (75), and the upper end surface is provided with at least one set of material receiving bases (79), and the upper side end surface of the material receiving base (79) is provided with a plurality of sets of material receiving rods (73) extending upward, and a material receiving trough (703) is formed between the plurality of sets of material receiving rods (73); A driving cylinder (77), one end of which is connected to the material receiving base (79), and the other end of which is connected to a driving base (76) arranged on the frame (1).

7. The unloading mechanism for liquid crystal display processing equipment according to claim 6 is characterized in that: A receiving plate (70) is provided between the frame (1), the movable base (75) and the material receiving device (7).

8. The unloading mechanism for liquid crystal display processing equipment according to claim 1 is characterized in that: The material transfer device comprises: A material transfer support rod (61), the material transfer support rod (61) is located on the frame (1), and a material transfer driving member (62) is provided on the upper end surface; A material transfer rod (66), the material transfer rod (66) is rotatably connected to one end of the material transfer driving member (62) and is located on the upper side of the material receiving device (7); A material transfer suction cup (64), wherein the material transfer suction cup (64) is arranged at one end of the material transfer rod (66) close to the unloading transport path.

9. The unloading mechanism for liquid crystal display processing equipment according to claim 8, characterized in that: The material transfer driving component (62) is provided with a digital display pressure switch (5).

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