Mold cleaning 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 mold cleaning mechanism and a screen dispensing assembly production line, the mold cleaning mechanism comprises a conveying line, a code scanning assembly and a blowing assembly, the conveying line is used for conveying an upper mold or a lower mold to move along a preset path; the code scanning assembly is arranged at the input end of the conveying line and used for recording codes, input through the conveying line, of the upper die or the lower die. The air blowing assembly is arranged on a conveying path of the conveying line and used for blowing away dust on an upper die or a lower die driven by the conveying line. Wherein a die cavity of an upper die or a lower die conveyed by the conveying line faces upwards, the output end of the air blowing assembly extends to the position above a conveying path of the conveying line, and the air blowing direction of the air blowing assembly faces the conveying path of the conveying line. The device realizes automatic mold cleaning, is high in dust removal efficiency and good in dust removal effect, effectively improves the screen dispensing production efficiency, and is beneficial to enterprise development.

Description

Technical Field

[0001] The utility model belongs to the technical field of screen production devices, and in particular relates to a mold cleaning mechanism and a screen glue dispensing assembly production line. Background Art

[0002] Screen dispensing lines are automated production lines specifically designed for dispensing glue during the display production process. These lines typically include a dispensing robot, control system, glue supply system, and necessary auxiliary equipment such as conveying systems and curing equipment. These lines are designed to achieve efficient and precise dispensing operations, thereby improving overall screen quality and production efficiency.

[0003] In the traditional screen dispensing production process, the screen needs to be placed on a special mold. The special mold includes an upper mold and a lower mold. The upper mold and the lower mold clamp the screen in the middle, and the dispensing structure is injected with glue through the holes on the mold. Among them, the upper mold and the lower mold are recycled. Therefore, the upper mold and the lower mold need to be cleaned between the installation of the screen during the process of being put back into the production line. The cleaning of the upper mold and the lower mold in the existing technology is completed manually, and the cleaning efficiency is low, which seriously affects the production efficiency and needs to be improved urgently. Utility Model Content

[0004] The purpose of the utility model is to provide a mold cleaning mechanism and a screen dispensing assembly production line, aiming to solve the technical problem that in the prior art screen dispensing production line, the cleaning of the upper and lower molds is completed manually, the cleaning efficiency is low, and the production efficiency is seriously affected.

[0005] To achieve the above-mentioned purpose, an embodiment of the present invention provides a mold cleaning mechanism, comprising a conveyor line, a code scanning component and a blowing component, wherein the conveyor line is used to convey the upper mold or the lower mold to move along a preset path; the code scanning component is arranged at the input end of the conveyor line and is used to record the code of the upper mold or the lower mold input through the conveyor line; the blowing component is arranged on the conveying path of the conveyor line and is used to blow away the dust on the upper mold or the lower mold driven by the conveyor line; wherein the mold cavity of the upper mold or the lower mold conveyed by the conveyor line is arranged upward, the output end of the blowing component extends above the conveying path of the conveyor line, and the blowing direction of the blowing component is arranged toward the conveying path of the conveyor line.

[0006] Optionally, the blowing assembly includes a plasma blowing component and a dust removal blowing component, and the plasma blowing component and the dust removal blowing component are arranged in sequence along the conveying direction of the conveyor line. The upper mold or the lower mold is first cleaned by the plasma blowing component and then processed by the dust removal blowing component to remove all dust stuck on the upper mold or the lower mold.

[0007] Optionally, the plasma blowing component includes a first bracket and a plasma blast duct, the first bracket is arranged on one side of the conveying line, the plasma blast duct is arranged at the top of the first bracket, the plasma blast duct is extended in the horizontal direction, and the output end of the plasma blast duct is arranged downward.

[0008] Optionally, a plurality of groups of air outlet holes arranged in a linear direction are provided at the bottom of the plasma blast duct, the plurality of groups of air outlet holes are distributed at intervals, and the width of the air outlet area formed by all the air outlet holes is greater than the width of the upper mold or the lower mold.

[0009] Optionally, the dust removal and blowing component includes a second bracket and a high-pressure blast duct, the second bracket is arranged on one side of the conveying line, the second bracket is arranged at the output end of the plasma blowing component, and the high-pressure blast duct is arranged on the second bracket. The high-pressure blast duct is used to output high-speed airflow to blow dust stuck on the upper mold or the lower mold away from the mold.

[0010] Optionally, the dust removal and blowing component also includes a dust box, which is arranged on the second bracket, and the high-pressure air blast duct is located in the dust box. The dust box is located on the conveying path of the conveyor line, and the end pipe of the dust box is connected to a negative pressure unit, which is used to collect dust blown away by the high-pressure air blast duct.

[0011] Optionally, the dust removal and blowing component also includes a first drive unit and a second drive unit, the first drive unit is arranged on the second bracket, the second drive unit is arranged below the conveying path of the conveyor line, the high-pressure air duct is arranged at the output end of the first drive unit, and the output end of the second drive unit is facing the dust box and is used to drive the upper mold or lower mold on the conveyor line upward into the dust box.

[0012] Optionally, the first driving unit includes a barless cylinder and a movable seat, the barless cylinder is arranged at the top end of the second bracket, the movable seat is arranged on the output end of the barless cylinder, the barless cylinder is extended along the conveying direction of the conveying line, and the end of the high-pressure blast pipe is fixedly connected to the movable seat.

[0013] Optionally, the barless cylinder and the movable seat are located outside the dust box, and a side wall of the dust box is provided with a clearance groove for avoiding the high-pressure blast duct and the moving path of the high-pressure blast duct.

[0014] In order to achieve the above-mentioned purpose, an embodiment of the present utility model provides a screen dispensing production line, including the above-mentioned mold cleaning mechanism.

[0015] The above one or more technical solutions in the mold cleaning mechanism and screen dispensing assembly production line provided by the embodiments of the present invention have at least one of the following technical effects: the conveyor line drives the upper mold or the lower mold to the code scanning component, the code scanning component records the number of the upper mold or the lower mold, the conveyor line drives the upper mold or the lower mold to move to the plasma blowing component, the plasma blowing component blows the plasma gas into the mold groove of the upper mold or the lower mold, the conveyor line continues to drive the upper mold or the lower mold to move, the upper mold or the lower mold moves to the dust removal blowing component, the dust removal blowing component blows the dust affected by the plasma gas away from the mold; in the screen dispensing production line of the prior art, the cleaning of the upper mold and the lower mold is completed by manual operation, the cleaning efficiency is low, and the production efficiency is seriously affected. The mold cleaning mechanism and screen dispensing assembly production line provided by the embodiments of the present invention realize automated mold cleaning, high dust removal efficiency, good effect, effectively improve the screen dispensing production efficiency, and are beneficial to enterprise development. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0017] Figure 1 This is a structural schematic diagram of the mold cleaning mechanism provided in an embodiment of the utility model.

[0018] Figure 2 for Figure 1 Schematic cross-section of the mold cleaning mechanism.

[0019] Figure 3 This is a schematic structural diagram of the dust removal and air blowing component provided in an embodiment of the utility model.

[0020] Figure 4 This is a schematic structural diagram of the dust collection box after it is opened according to an embodiment of the present invention.

[0021] Figure 5 A three-dimensional diagram of a plasma blast component provided in an embodiment of the present utility model.

[0022] Figure 6 This is a schematic structural diagram of the dust removal and air blowing component provided in an embodiment of the utility model.

[0023] Among them, the reference numerals in the figures are:

[0024] 100—Conveyor line 200—Code scanning component 300—Blowing component

[0025] 310 - plasma blowing component 320 - dust removal blowing component 311 - first bracket

[0026] 312 - plasma blast duct 313 - air outlet 321 - second bracket

[0027] 322 - High-pressure air duct 323 - Dust collection box 324 - First drive unit

[0028] 325—Second driving unit 326—Barless cylinder 327—Moving seat. DETAILED DESCRIPTION

[0029] The following describes the embodiments of the present invention in detail, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. Figures 1 to 6 The described embodiments are exemplary and are intended to explain the embodiments of the present invention, but should not be understood as limiting the present invention.

[0030] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0032] In the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium; internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0033] In one embodiment of the present invention, Figures 1 to 6 As shown, a mold cleaning mechanism is provided, including a conveyor line 100, a code scanning component 200 and a blowing component 300, wherein the conveyor line 100 is used to convey the upper mold or the lower mold to move along a preset path; the code scanning component 200 is arranged at the input end of the conveyor line 100 and is used to record the code of the upper mold or the lower mold input through the conveyor line 100; the blowing component 300 is arranged on the conveying path of the conveyor line 100 and is used to blow away the dust on the upper mold or the lower mold driven by the conveyor line 100; wherein, the mold cavity of the upper mold or the lower mold conveyed by the conveyor line 100 is arranged upward, the output end of the blowing component 300 extends above the conveying path of the conveyor line 100, and the blowing direction of the blowing component 300 is arranged toward the conveying path of the conveyor line 100.

[0034] In this embodiment, the screen dispensing production line includes the above-mentioned mold cleaning mechanism.

[0035] like Figures 1 to 6 As shown, in another embodiment of the present invention, the blowing assembly 300 includes a plasma blowing component 310 and a dust removal blowing component 320. The plasma blowing component 310 and the dust removal blowing component 320 are sequentially spaced along the conveying direction of the conveyor line 100. The upper mold or lower mold is first cleaned by the plasma blowing component 310 and then processed by the dust removal blowing component 320 to remove all dust adhering to the upper mold or lower mold. Combining the plasma blast and the dust removal blast for deep dust removal effectively improves dust removal efficiency and is beneficial to enterprise development.

[0036] Specifically, the conveyor line 100 drives the upper mold or the lower mold to the code scanning component 200, and the code scanning component 200 records the number of the upper mold or the lower mold. The conveyor line 100 drives the upper mold or the lower mold to move to the plasma blowing component 310, and the plasma blowing component 310 blows the plasma gas into the mold groove of the upper mold or the lower mold. The conveyor line 100 continues to drive the upper mold or the lower mold to move, and the upper mold or the lower mold moves to the dust removal blowing component 320. The dust removal blowing component 320 blows the dust affected by the plasma gas away from the mold; in the screen dispensing production line of the prior art, the cleaning of the upper mold and the lower mold is completed by manual operation, and the cleaning efficiency is low, which seriously affects the technical problem of production efficiency. The mold cleaning mechanism and screen dispensing assembly production line provided by the embodiment of the utility model realize automated mold cleaning, high dust removal efficiency, good effect, effectively improve the screen dispensing production efficiency, and are beneficial to enterprise development.

[0037] like Figures 1 to 6As shown, in another embodiment of the present invention, the plasma blowing component 310 includes a first bracket 311 and a plasma blast duct 312, the first bracket 311 is arranged on one side of the conveyor line 100, and the plasma blast duct 312 is arranged at the top of the first bracket 311, the plasma blast duct 312 is extended in the horizontal direction, and the output end of the plasma blast duct 312 is arranged downward. In this embodiment, the overall structure of the first bracket 311 and the plasma blast duct 312 is arranged in an L-shaped structure. The plasma blowing component 310 with an L-shaped structure is beneficial to reducing the production cost of the plasma blowing component 310.

[0038] like Figures 1 to 6 As shown, in another embodiment of the present invention, the bottom of the plasma blast duct 312 is provided with multiple groups of air outlet holes 313 arranged in a linear direction, and the multiple groups of air outlet holes 313 are distributed at intervals. The width of the air outlet area formed by all the air outlet holes 313 is greater than the width of the upper mold or the lower mold. The air outlet area with a larger width can ensure that all positions on the mold groove on the mold can be transported with plasma gas by the plasma blast duct 312.

[0039] like Figures 1 to 6 As shown, in another embodiment of the present invention, the dust removal and blowing component 320 includes a second bracket 321 and a high-pressure blast pipe 322, the second bracket 321 is arranged on one side of the conveyor line 100, the second bracket 321 is arranged at the output end of the plasma blowing component 310, and the high-pressure blast pipe 322 is arranged on the second bracket 321. The high-pressure blast pipe 322 is used to output high-speed airflow to blow dust stuck on the upper mold or the lower mold away from the mold. The use of the high-pressure blast pipe 322 is conducive to improving the blast efficiency.

[0040] like Figures 1 to 6 As shown, in another embodiment of the present invention, the dust removal and blowing component 320 further includes a dust box 323, which is disposed on the second bracket 321. The high-pressure air blast duct 322 is located within the dust box 323. The dust box 323 is located on the conveying path of the conveyor line 100. The end pipe of the dust box 323 is connected to a negative pressure unit, which is used to collect dust blown away by the high-pressure air blast duct 322. The use of a vacuum setting of the negative pressure unit is conducive to preventing excessive smoke concentration.

[0041] like Figures 1 to 6As shown, in another embodiment of the present invention, the dust removal and blowing component 320 also includes a first drive unit 324 and a second drive unit 325, the first drive unit 324 is arranged on the second bracket 321, and the second drive unit 325 is arranged below the conveying path of the conveyor line 100, and the high-pressure air duct 322 is arranged at the output end of the first drive unit 324, and the output end of the second drive unit 325 is facing the dust box 323 and is used to drive the upper mold or lower mold on the conveyor line 100 upward into the dust box 323.

[0042] In this embodiment, the driving direction of the second driving unit 325 is vertical.

[0043] like Figures 1 to 6 As shown, in another embodiment of the present invention, the first driving unit 324 includes a barless cylinder 326 and a movable seat 327, the barless cylinder 326 is arranged at the top of the second bracket 321, and the movable seat 327 is arranged on the output end of the barless cylinder 326, the barless cylinder 326 is extended along the conveying direction of the conveying line 100, and the end of the high-pressure blast pipe 322 is fixedly connected to the movable seat 327.

[0044] like Figures 1 to 6 As shown, in another embodiment of the present invention, the barless cylinder 326 and the movable seat 327 are located outside the dust box 323, and a clearance groove for avoiding the high-pressure blast duct 322 and the moving path of the high-pressure blast duct 322 is provided on the side wall of the dust box 323. The first driving unit 324 is a cylinder.

[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 replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A mold cleaning mechanism, characterized in that: include: A conveying line, wherein the conveying line is used to convey the upper mold or the lower mold to move along a preset path; A code scanning component, which is arranged at the input end of the conveyor line and is used to record the code of the upper mold or the lower mold input through the conveyor line; a blowing assembly, the blowing assembly being arranged on a conveying path of the conveying line and being used to blow away dust on an upper mold or a lower mold driven by the conveying line; Among them, the mold cavity of the upper mold or lower mold transported by the conveyor line is set upward, the output end of the blowing component extends above the conveying path of the conveyor line, and the blowing direction of the blowing component is set toward the conveying path of the conveyor line.

2. The mold cleaning mechanism according to claim 1, characterized in that: The blowing assembly includes a plasma blowing component and a dust removal blowing component, which are arranged in sequence at intervals along the conveying direction of the conveyor line. The upper mold or the lower mold is first cleaned by the plasma blowing component and then processed by the dust removal blowing component to remove all dust stuck on the upper mold or the lower mold.

3. The mold cleaning mechanism according to claim 2, characterized in that: The plasma blowing component includes a first bracket and a plasma blast duct. The first bracket is arranged on one side of the conveying line. The plasma blast duct is arranged at the top of the first bracket. The plasma blast duct extends in the horizontal direction, and the output end of the plasma blast duct is arranged downward.

4. The mold cleaning mechanism according to claim 3, characterized in that: The bottom of the plasma blast duct is provided with a plurality of groups of air outlet holes arranged in a linear direction, the plurality of groups of air outlet holes are distributed at intervals, and the width of the air outlet area formed by all the air outlet holes is greater than the width of the upper mold or the lower mold.

5. The mold cleaning mechanism according to claim 2, characterized in that: The dust removal and blowing component includes a second bracket and a high-pressure blast pipe. The second bracket is arranged on one side of the conveying line, the second bracket is arranged at the output end of the plasma blowing component, and the high-pressure blast pipe is arranged on the second bracket. The high-pressure blast pipe is used to output a high-speed airflow to blow the dust stuck on the upper mold or the lower mold away from the mold.

6. The mold cleaning mechanism according to claim 5, characterized in that: The dust removal and blowing component also includes a dust box, which is arranged on the second bracket. The high-pressure air blast duct is located in the dust box. The dust box is located on the conveying path of the conveyor line. The end pipe of the dust box is connected to a negative pressure unit, which is used to collect dust blown away by the high-pressure air blast duct.

7. The mold cleaning mechanism according to claim 6, characterized in that: The dust removal and blowing component also includes a first drive unit and a second drive unit. The first drive unit is arranged on the second bracket, and the second drive unit is arranged below the conveying path of the conveyor line. The high-pressure air duct is arranged at the output end of the first drive unit, and the output end of the second drive unit is connected to the dust box and is used to drive the upper mold or lower mold on the conveyor line upward into the dust box.

8. The mold cleaning mechanism according to claim 7, characterized in that: The first driving unit includes a barless cylinder and a movable seat. The barless cylinder is arranged at the top of the second bracket, and the movable seat is arranged on the output end of the barless cylinder. The barless cylinder is extended along the conveying direction of the conveying line, and the end of the high-pressure blast pipe is fixedly connected to the movable seat.

9. The mold cleaning mechanism according to claim 8, characterized in that: The barless cylinder and the movable seat are located outside the dust collecting box, and a side wall of the dust collecting box is provided with a clearance groove for avoiding the high-pressure blast duct and the moving path of the high-pressure blast duct.

10. A screen dispensing assembly production line, characterized by: The invention comprises the mold cleaning mechanism according to any one of claims 1 to 9.

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