Multi-station vacuum glue filling mechanism and screen dispensing assembly production line

Abstract

The utility model belongs to the technical field of screen production devices, and particularly relates to a multi-station vacuum glue filling mechanism and a screen dispensing assembly production line, the multi-station vacuum glue filling mechanism comprises a machine base, a transferring assembly, a glue filling assembly and a lifting and jacking assembly, and the machine base is provided with a conveying line used for driving a screen mold to move; the transferring assembly is arranged on the machine base and used for transferring the screen mold to a preset position. The glue pouring assembly is arranged on the machine base and conducts glue pouring operation on the screen mold. The lifting and jacking assembly is arranged on the machine base and used for driving the screen mold to the glue pouring position of the glue pouring assembly. The lifting and jacking assembly comprises a linear module and a jacking component, the linear module is arranged on the machine base, the jacking component is arranged at the output end of the linear module, and the output end of the linear module reciprocates between the glue filling assembly and the conveying line. Through flexible cooperation of the transferring assembly and the lifting and jacking assembly, full-automatic feeding and glue filling operation is achieved, the screen glue filling production efficiency is effectively improved, and the productivity of an enterprise can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of screen production devices, and particularly relates to a multi-station vacuum glue filling mechanism and a screen dispensing and assembly production line. Background Art

[0002] A screen glue filling production line is an automated production line designed for glue filling operations during the production process of electronic products such as liquid crystal displays and LED displays. This production line can achieve automation, precision, and high efficiency in glue filling, ensuring the sealing and stability of products. The screen glue filling production line usually includes processes such as automatic feeding, positioning, glue filling, curing, and discharging, which can significantly improve production efficiency and reduce labor costs.

[0003] During the process of traditional screen glue filling production, the glue filling equipment is semi-automatically designed. It is necessary to manually place the mold holding the screen to be glue filled on the glue filling equipment before the glue filling equipment can perform the glue filling process. After the glue filling is completed, it is also necessary to manually remove the mold after glue filling. The operation is cumbersome and seriously affects the glue filling efficiency. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a multi-station vacuum glue filling mechanism and a screen dispensing and assembly production line, aiming to solve the technical problem that the glue filling equipment in the prior art is semi-automatically designed, requires manual feeding and discharging, and the operation is cumbersome, seriously affecting the glue filling efficiency.

[0005] To achieve the above purpose, a multi-station vacuum glue filling mechanism provided by an embodiment of the utility model includes a machine base, a transfer assembly, a glue filling assembly, and a lifting and feeding assembly. A transport line for driving the screen mold to move is arranged on the machine base; the transfer assembly is arranged on the machine base and is used for transferring the screen mold to a preset position; the glue filling assembly is arranged on the machine base and performs glue filling operations on the screen mold; the lifting and feeding assembly is arranged on the machine base, and the lifting and feeding assembly is used for driving the screen mold to the glue filling position of the glue filling assembly; wherein, the lifting and feeding assembly includes a linear module and a blanking component. The linear module is arranged on the machine base, the blanking component is arranged at the output end of the linear module, and the output end of the linear module reciprocates between the glue filling assembly and the transport line.

[0006] Optionally, the transfer assembly includes a mounting frame, a multi-axis positioning component, and a clamping component. The mounting frame is arranged on the machine base, the multi-axis positioning component is arranged on the mounting frame, and the clamping component is arranged at the output end of the multi-axis positioning component. The clamping component is used for clamping or releasing the screen mold.

[0007] Optionally, the mounting frame includes two groups of gantries, the two groups of gantries are spaced apart along the transport direction of the transport line, and the multi-axis positioning component is arranged between the two groups of gantries, wherein the number of the glue pouring components is multiple groups, and the multiple groups of glue pouring components are distributed in parallel on one side of the transport line along the transport direction of the transport line, and all the glue pouring components are located between the two groups of gantries.

[0008] Optionally, the multi-axis positioning component includes an X-axis drive assembly, a Y-axis drive assembly and a Z-axis drive assembly, the X-axis drive assembly is arranged on the gantry, the Y-axis drive assembly is arranged at the output end of the X-axis drive assembly, and the Z-axis drive assembly is arranged at the output end of the Y-axis drive assembly, wherein the number of the X-axis drive assemblies is two groups, the two groups of the X-axis drive assemblies are respectively installed one by one on the corresponding gantry, the Y-axis drive assembly is connected between the two groups of the X-axis drive assemblies, and the clamping component is arranged on the Z-axis drive assembly.

[0009] Optionally, the clamping component includes a connecting seat, a first lifting unit and pneumatic clamping fingers, the connecting seat is arranged at the output end of the multi-axis positioning component, the first lifting unit is arranged on the connecting seat, and the pneumatic clamping fingers are arranged at the output end of the first lifting unit.

[0010] Optionally, the number of the pneumatic gripping fingers is two groups, and the two groups of pneumatic gripping fingers are spaced apart and distributed on both sides of the output end of the first lifting unit.

[0011] Optionally, there are two groups of the first lifting units, and the two groups of the first lifting units are symmetrically distributed on both sides of the connecting seat.

[0012] Optionally, the ejecting component includes a second lifting unit and a moving seat, the second lifting unit is arranged at the output end of the linear module, the moving seat is arranged at the output end of the second lifting unit, and the top of the moving seat is provided with an installation groove for accommodating the mold to be poured.

[0013] Optionally, the glue pouring assembly includes a mounting seat, a negative pressure component and a glue adding component, the mounting seat is arranged on the machine base, the negative pressure component and the glue adding component are both arranged on the mounting seat, the bottom of the mounting seat is provided with a receiving groove for accommodating the top material component, the top wall of the receiving groove is provided with a glue pouring groove for snap-fitting with the output end of the top material component, the output ends of the negative pressure component and the glue adding component extend into the glue pouring groove, when the top material component lifts the mold to be poured into the glue pouring groove, the negative pressure component vacuums the glue pouring groove, and the glue adding component pours the colloid into the glue pouring groove.

[0014] To achieve the above object, an embodiment of the present utility model provides a screen dispensing and assembling production line, including the above multi-station vacuum dispensing mechanism.

[0015] One or more of the above technical solutions in the multi-station vacuum dispensing mechanism and the screen dispensing and assembling production line provided by the embodiment of the present utility model at least have the following technical effects: The transport line transports the mold loaded with the screen to be dispensed to one side of the linear module, the transfer assembly transfers the mold to the top feeding component, the linear module drives the top feeding component to the dispensing component, the top feeding component drives the mold of the screen to be dispensed to the dispensing position of the dispensing component, and the dispensing component performs the dispensing operation on the screen to be dispensed; after the dispensing is completed, the top feeding component resets, the linear module drives the top feeding component to one side of the transport line, and the transfer assembly transfers the dispensed mold to the transport line; compared with the semi-automatic design of the dispensing equipment in the prior art, which requires manual loading and unloading and has cumbersome operations, seriously affecting the dispensing efficiency, the multi-station vacuum dispensing mechanism and the screen dispensing and assembling production line provided by the embodiment of the present utility model realize the full-automatic loading and dispensing operation through the flexible cooperation of the transfer assembly and the lifting and loading component, effectively improving the screen dispensing production efficiency and being beneficial to improving the enterprise production capacity. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 It is a schematic structural diagram of the multi-station vacuum dispensing mechanism provided by the embodiment of the present utility model.

[0018] Figure 2 For Figure 1 the structural schematic diagram of the multi-axis positioning component in

[0019] Figure 3 It is a schematic structural diagram of the lifting and loading component provided by the embodiment of the present utility model.

[0020] Figure 4 It is a schematic structural diagram of the top feeding component provided by the embodiment of the present utility model.

[0021] Among them, each reference numeral in the figure:

[0022] 100 - machine base, 200 - transfer assembly, 300 - dispensing component

[0023] 400 - lifting and loading component, 500 - transport line, 410 - linear module

[0024] 420 - Top material component, 210 - Mounting frame, 220 - Multi-axis positioning component

[0025] 230 - Clamping component, 211 - Gantry seat, 221 - X-axis drive assembly

[0026] 222 - Y-axis drive assembly, 223 - Z-axis drive assembly, 231 - Connecting seat

[0027] 232 - First lifting unit, 233 - Pneumatic gripper, 421 - Second lifting unit

[0028] 422 - Moving seat, 310 - Mounting base, 320 - Negative pressure component

[0029] 330 - Glue adding component. Detailed implementation mode

[0030] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements with the same or similar functions throughout. The following is by reference to the attached Figures 1 to 4 The described embodiments are exemplary and are intended to explain the embodiments of the present invention, and should not be construed as a limitation of the present invention.

[0031] In the description of the embodiments of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention.

[0032] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present invention, "a plurality" means two or more unless otherwise specifically defined.

[0033] In the embodiments of the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "connection", "linkage", "fixation" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0034] In one embodiment of the present utility model, as Figures 1 to 4 shown, a multi-station vacuum glue filling mechanism is provided, which includes a machine base 100, a transfer assembly 200, a glue filling assembly 300, and a lifting and feeding assembly 400. A transport line 500 for driving the screen mold to move is arranged on the machine base 100; the transfer assembly 200 is arranged on the machine base 100 and is used to transfer the screen mold to a preset position; the glue filling assembly 300 is arranged on the machine base 100 and performs glue filling operations on the screen mold; the lifting and feeding assembly 400 is arranged on the machine base 100, and the lifting and feeding assembly 400 is used to drive the screen mold to the glue filling position of the glue filling assembly 300; wherein, the lifting and feeding assembly 400 includes a linear module 410 and a blanking component 420. The linear module 410 is arranged on the machine base 100, and the blanking component is arranged at the output end of the linear module 410. The output end of the linear module 410 reciprocates between the glue filling assembly 300 and the transport line 500.

[0035] Another embodiment of the present utility model provides a screen dispensing and assembly production line, which includes the above-mentioned multi-station vacuum glue filling mechanism.

[0036] Specifically, the transport line 500 transports the mold loaded with the screen to be glue-filled to one side of the linear module 410. The transfer assembly 200 transfers the mold to the blanking component 420. The linear module 410 drives the blanking component 420 to the glue filling assembly 300. The blanking component 420 drives the mold of the screen to be glue-filled to the glue filling position of the glue filling assembly 300. The glue filling assembly 300 performs glue filling operations on the screen to be glue-filled; after the glue filling is completed, the blanking component 420 resets. The linear module 410 drives the blanking component 420 to one side of the transport line 500. The transfer assembly 200 transfers the glue-filled mold to the transport line 500; compared with the glue filling equipment in the prior art which is semi-automatically designed and requires manual loading and unloading, with cumbersome operations and seriously affecting the glue filling efficiency, the multi-station vacuum glue filling mechanism provided by the embodiments of the present utility model realizes full-automatic loading and glue filling operations through the flexible cooperation of the transfer assembly 200 and the lifting and feeding assembly 400, effectively improving the screen glue filling production efficiency and being beneficial to improving the production capacity of the enterprise.

[0037] As Figures 1 to 4 shown, in another embodiment of the present utility model, the transfer assembly 200 includes a mounting frame 210, a multi-axis positioning component 220, and a clamping component 230. The mounting frame 210 is disposed on the machine base 100. The multi-axis positioning component 220 is disposed on the mounting frame 210. The clamping component 230 is disposed at the output end of the multi-axis positioning component 220. The clamping component 230 is used to clamp or release the screen mold. Using the multi-axis positioning component 220 is beneficial to improving the positioning flexibility of the clamping component 230.

[0038] As Figures 1 to 4 shown, in another embodiment of the present utility model, the mounting frame 210 includes two sets of gantry seats 211. The two sets of gantry seats 211 are spaced apart along the transportation direction of the transportation line 500. The multi-axis positioning component 220 is disposed between the two sets of gantry seats 211. Among them, the number of the glue filling assemblies 300 is multiple. The multiple glue filling assemblies 300 are arranged in parallel along the transportation direction of the transportation line 500 on one side of the transportation line 500. All the glue filling assemblies 300 are located between the two sets of gantry seats 211. Using the two sets of gantry seats 211 to mount the multi-axis positioning component 220 is beneficial to improving the structural stability of the multi-axis positioning component 220.

[0039] As Figures 1 to 4 shown, in another embodiment of the present utility model, the multi-axis positioning component 220 includes an X-axis driving component 221, a Y-axis driving component 222, and a Z-axis driving component 223. The X-axis driving component 221 is disposed on the gantry seat 211. The Y-axis driving component 222 is disposed at the output end of the X-axis driving component 221. The Z-axis driving component 223 is disposed at the output end of the Y-axis driving component 222. Among them, the number of the X-axis driving components 221 is two. The two X-axis driving components 221 are respectively mounted on the corresponding gantry seats 211. The Y-axis driving component 222 is connected between the two X-axis driving components 221. The clamping component 230 is disposed on the Z-axis driving component 223. Using the two X-axis driving components 221 is beneficial to improving the driving stability in the X-axis driving direction. In this embodiment, the X-axis driving component 221, the Y-axis driving component 222, and the Z-axis driving component 223 are all linear slides.

[0040] As Figures 1 to 4As shown in the figure, in another embodiment of the present utility model, the clamping member 230 includes a connecting seat 231, a first lifting unit 232, and pneumatic fingers 233. The connecting seat 231 is disposed at the output end of the multi-axis positioning member 220. The first lifting unit 232 is disposed on the connecting seat 231. The pneumatic fingers 233 are disposed at the output end of the first lifting unit 232. In this embodiment, the first lifting unit 232 is a cylinder. The first lifting unit 232 is used for fine-tuning in the Z-axis direction to achieve precise positioning and clamping, further improving the clamping effect of the clamping member 230.

[0041] As Figures 1 to 4 shown in the figure, in another embodiment of the present utility model, the number of the pneumatic fingers 233 is two groups. The two groups of pneumatic fingers 233 are spaced apart and distributed on both sides of the output end of the first lifting unit 232. Using two groups of pneumatic fingers 233 is beneficial to improving the clamping stability of the mold, preventing the mold from loosening and falling during the transfer process of the transfer assembly 200.

[0042] As Figures 1 to 4 shown in the figure, in another embodiment of the present utility model, the number of the first lifting units 232 is two groups. The two groups of first lifting units 232 are symmetrically distributed on both sides of the connecting seat 231. With two groups of first lifting units 232, two groups of pneumatic fingers 233 are respectively disposed on the two groups of first lifting units 232, and the mold to be potted and the potted mold can be clamped simultaneously. The transfer assembly 200 can perform material replacement on the ejector member 420 with a single movement, effectively improving the potting efficiency.

[0043] As Figures 1 to 4 shown in the figure, in another embodiment of the present utility model, the ejector member 420 includes a second lifting unit 421 and a moving seat 422. The second lifting unit 421 is disposed at the output end of the linear module 410. The moving seat 422 is disposed at the output end of the second lifting unit 421. An installation groove for accommodating the mold to be potted is provided at the top of the moving seat 422. In this embodiment, the second lifting unit 421 is a motor screw pair linear driving device.

[0044] As Figures 1 to 4As shown, in another embodiment of the utility model, the glue pouring assembly 300 includes a mounting seat 310, a negative pressure component 320 and a glue adding component 330, the mounting seat 310 is arranged on the machine base 100, the negative pressure component 320 and the glue adding component 330 are both arranged on the mounting seat 310, the bottom of the mounting seat 310 is provided with a receiving groove for accommodating the top material component 420, the top wall of the receiving groove is provided with a glue pouring groove for clamping and adapting the output end of the top material component 420, the output ends of the negative pressure component 320 and the glue adding component 330 extend into the glue pouring groove, when the top material component 420 lifts the mold to be poured into the glue pouring groove, the negative pressure component 320 vacuumizes the glue pouring groove, and the glue adding component 330 pours the colloid into the glue pouring groove. Using the negative pressure component 320 to vacuumize the glue pouring groove before pouring glue is beneficial to prevent shrinkage on the glue layer, thereby improving the glue pouring effect.

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multi-station vacuum glue filling mechanism, characterized in that: include: A machine base, wherein a transport line for driving the screen mold to move is arranged on the machine base; A transfer assembly, which is disposed on the base and is used to transfer the screen mold to a preset position; A glue pouring component, which is arranged on the base and performs glue pouring operation on the screen mold; A lifting and loading assembly, the lifting and loading assembly is arranged on the machine base, and the lifting and loading assembly is used to drive the screen mold to the glue pouring position of the glue pouring assembly; Among them, the lifting and loading assembly includes a linear module and a lifting component, the linear module is arranged on the machine base, the lifting component is arranged at the output end of the linear module, and the output end of the linear module reciprocates between the glue pouring assembly and the transportation line.

2. The multi-station vacuum glue pouring mechanism according to claim 1, characterized in that: The transfer assembly includes a mounting frame, a multi-axis positioning component and a clamping component. The mounting frame is arranged on the machine base, the multi-axis positioning component is arranged on the mounting frame, the clamping component is arranged at the output end of the multi-axis positioning component, and the clamping component is used to clamp or release the screen mold.

3. The multi-station vacuum glue pouring mechanism according to claim 2, characterized in that: The mounting frame includes two groups of gantries, which are spaced apart along the transport direction of the transport line, and the multi-axis positioning component is arranged between the two groups of gantries. The number of the glue pouring components is multiple groups, and the multiple groups of glue pouring components are distributed in parallel on one side of the transport line along the transport direction of the transport line, and all the glue pouring components are located between the two groups of gantries.

4. The multi-station vacuum glue pouring mechanism according to claim 3, characterized in that: The multi-axis positioning component includes an X-axis drive component, a Y-axis drive component and a Z-axis drive component, wherein the X-axis drive component is arranged on the gantry seat, the Y-axis drive component is arranged at the output end of the X-axis drive component, and the Z-axis drive component is arranged at the output end of the Y-axis drive component, wherein the number of the X-axis drive components is two groups, the two groups of the X-axis drive components are respectively installed one by one on the corresponding gantry seats, the Y-axis drive component is connected between the two groups of the X-axis drive components, and the clamping component is arranged on the Z-axis drive component.

5. The multi-station vacuum glue pouring mechanism according to claim 2, characterized in that: The clamping component includes a connecting seat, a first lifting unit and pneumatic clamping fingers, the connecting seat is arranged at the output end of the multi-axis positioning component, the first lifting unit is arranged on the connecting seat, and the pneumatic clamping fingers are arranged at the output end of the first lifting unit.

6. The multi-station vacuum glue pouring mechanism according to claim 5, characterized in that: The number of the pneumatic gripping fingers is two groups, and the two groups of pneumatic gripping fingers are spaced apart and distributed on both sides of the output end of the first lifting unit.

7. The multi-station vacuum glue pouring mechanism according to claim 5, characterized in that: The number of the first lifting units is two groups, and the two groups of the first lifting units are symmetrically distributed on both sides of the connecting base.

8. The multi-station vacuum glue pouring mechanism according to any one of claims 1 to 7, characterized in that: The ejecting component includes a second lifting unit and a moving seat. The second lifting unit is arranged at the output end of the linear module. The moving seat is arranged at the output end of the second lifting unit. The top of the moving seat is provided with a mounting groove for accommodating the mold to be poured.

9. The multi-station vacuum glue pouring mechanism according to any one of claims 1 to 7, characterized in that: The glue pouring assembly includes a mounting seat, a negative pressure component and a glue adding component, the mounting seat is arranged on the machine base, the negative pressure component and the glue adding component are both arranged on the mounting seat, the bottom of the mounting seat is provided with a receiving groove for accommodating the top material component, the top wall of the receiving groove is provided with a glue pouring groove for snap-fitting with the output end of the top material component, the output ends of the negative pressure component and the glue adding component extend into the glue pouring groove, when the top material component lifts the mold to be poured into the glue pouring groove, the negative pressure component vacuums the glue pouring groove, and the glue adding component pours the colloid into the glue pouring groove.

10. A screen dispensing assembly production line, characterized by: The invention comprises a multi-station vacuum glue pouring mechanism according to any one of claims 1 to 9.

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