A changing net making tool

Abstract

The utility model discloses a change net tool, which comprises a storage box, two supporting rods and a water spraying assembly, the storage box is provided with a support, a movable rod is arranged on the support through a left-right adjusting assembly, and the left-right adjusting assembly is used for driving the movable rod to move left and right, the two supporting rods are respectively installed on the left and right sides of the storage box, two hanging rods are fixedly connected to the front and back sides of the supporting rod, and a positioning assembly is arranged on the front hanging rod, and the water spraying assembly is installed at the bottom end of the movable rod and sprays water on the net on the two supporting rods. The utility model provides a change net tool, which changes the net manufacturing process from dry pasting to water spraying process, reduces the backside photosensitive paste and the peak value of ink at the edge of the viewing area, thereby reducing the risk of film bubble, and the water spraying assembly sprays water, which is more convenient.

Description

Technical Field

[0001] This utility model relates to the field of wire mesh manufacturing technology, and in particular to a tool for modifying wire mesh manufacturing. Background Technology

[0002] With the rapid development of the electronics industry, circuit boards are increasingly being used in common electrical appliances and instruments that are becoming more multifunctional and miniaturized, such as televisions, telephones, electronic keyboards, game consoles, video recorders, and computers. As the core foundation for circuit board production, the screen printing plate is particularly important; it is a prerequisite for producing high-precision circuit boards.

[0003] In traditional screen printing, the water-based film consists of an emulsion side and a water-based side. The water-based side acts as an adhesive, dissolving in water and adhering to the screen mesh. The emulsion side is mainly used for pattern exposure. In the dry-laying process, the mesh openings of the screen mesh are first blocked with photosensitive emulsion, and then the water-based film is applied. At this point, the photosensitive emulsion on the back is the thickness of the entire water-based film. Due to the dry-laying screen printing process, the overall photosensitive emulsion thickness is relatively thick, resulting in a larger ink peak at the edge of the back view area of ​​the screen printing ink. The excessive thickness leads to air bubbles in the bonding process. Utility Model Content

[0004] Therefore, it is necessary to provide a tool for modifying the netting manufacturing process to address the aforementioned technical problems. By changing the netting manufacturing process from dry lamination to water spraying, the back photosensitive emulsion is significantly reduced, and the peak value of the ink at the edge of the viewing area is significantly decreased, thereby reducing the risk of air bubbles in the film lamination.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] A tool for modifying nets, comprising:

[0007] The system comprises a storage box, two support rods, and a water spray assembly. A bracket is mounted on the storage box, and a movable rod is mounted on the bracket via a left-right adjustment assembly. The left-right adjustment assembly is used to move the movable rod left and right. The two support rods are respectively installed on the left and right sides of the storage box, and two hanging rods are fixedly connected to the front and rear sides of each support rod. A positioning assembly is provided on the front hanging rod. The water spray assembly is installed at the bottom of the movable rod and sprays water onto the nets on the two support rods.

[0008] Furthermore, support columns are fixedly connected to the four corners of the lower surface of the storage box.

[0009] Furthermore, the bracket has an inverted U-shaped structure, and the bottom end of the bracket is fixedly connected to the storage box.

[0010] Furthermore, the left and right adjustment assembly includes a motor fixedly connected to the right side of the bracket, a lead screw fixedly connected to the output end of the motor, the left side of the lead screw passing through a movable rod and rotatably connected to the left inner wall of the bracket through a bearing, the lead screw and the movable rod being threadedly connected, and the movable rod being slidably disposed between the left and right inner walls of the bracket.

[0011] Furthermore, a guide rod is fixedly connected to the left inner wall of the bracket, and the right side of the guide rod passes through the movable rod and is fixedly connected to the right inner wall of the bracket. The guide rod and the movable rod are slidably connected.

[0012] Furthermore, the hanging rod includes a limiting plate, a connecting plate, and a fixing plate connected in sequence, with the limiting plate, connecting plate, and fixing plate set at a 90-degree angle.

[0013] Furthermore, the positioning assembly includes a screw threadedly connected to a fixed plate, a first handle fixedly connected to the front side of the screw, and a pressure plate fixedly connected to the back side of the screw.

[0014] Furthermore, an anti-slip pad, made of rubber, is fixedly connected to the back of the pressure plate.

[0015] Furthermore, the water spray assembly includes a water pump fixedly connected to the bracket, a fixed pipe fixedly connected to the bottom end of the movable rod, a plurality of nozzles installed on the lower surface of the fixed pipe, the input end of the water pump being connected to the bottom of the storage box through a connecting pipe, and the output end of the water pump being connected to the fixed pipe through a flexible hose.

[0016] Furthermore, the inner bottom wall of the storage box gradually slopes towards the connecting pipe, and a filter screen is fixedly connected to the inner wall of the storage box.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The modified netting manufacturing tool provided by this utility model changes the netting manufacturing process from dry lamination to water spraying, significantly reducing the amount of photosensitive emulsion on the back and the peak value of the ink at the edge of the viewing area. This reduces the risk of air bubbles in the film lamination. Furthermore, by placing the netting on two support rods on the storage box, and then spraying water with the water spraying component, and then using the left and right adjustment component to move the movable rod and the water spraying component left and right to adjust the position, the entire netting is sprayed with water, making the water spraying process more convenient. Attached Figure Description

[0019] Figure 1 A front view structural diagram of the modified net-making tool provided by this utility model;

[0020] Figure 2A front sectional view of the modified net-making tool provided by this utility model;

[0021] Figure 3 Right sectional view of the modified net-making tool provided by this utility model;

[0022] Figure 4 A schematic diagram of the positioning component of the modified net making tool provided by this utility model;

[0023] Figure 5 The modified net making tool provided by this utility model Figure 3 Enlarged view of point A in the middle;

[0024] Figure 6 A schematic diagram of the original net-making tool provided for the modified net-making tool of this utility model;

[0025] Figure 7 A schematic diagram of the new net making tool provided by this utility model.

[0026] The markings in the diagram are explained as follows:

[0027] 1. Storage box; 2. Bracket; 3. Left and right adjustment assembly; 4. Movable rod; 5. Support rod; 6. Hanging rod; 7. Positioning assembly; 8. Water spray assembly; 9. Support column; 301. Motor; 302. Lead screw; 303. Guide rod; 601. Limiting plate; 602. Connecting plate; 603. Fixing plate; 701. Screw; 702. First handle; 703. Pressure plate; 704. Anti-slip mat; 801. Water pump; 802. Fixing pipe; 803. Nozzle; 804. Connecting pipe; 805. Hose; 806. Filter screen. Detailed Implementation

[0028] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0029] As described in the background art, in the traditional screen printing process, the water film consists of an emulsion side and a water film side. The water film side acts as an adhesive, dissolving in water and adhering to the screen mesh. The emulsion side is mainly used for pattern exposure. In the dry-laying process, the mesh openings of the screen mesh are first blocked with photosensitive emulsion, and then the water film is applied. At this time, the photosensitive emulsion on the back is the thickness of the entire water film. Due to the use of the dry-laying screen printing process, the overall photosensitive emulsion thickness is relatively thick, resulting in a larger ink peak at the edge of the back view area of ​​the screen printing ink. The excessive thickness leads to bonding bubbles.

[0030] To solve this technical problem, this utility model provides a tool for modifying nets, which is applied to the production of new nets, as detailed below:

[0031] like Figure 6 As shown, the original screen manufacturing process is dry bonding. The water film 111 has an edible film side and a water film side. The water film side acts as an adhesive and is bonded to the screen mesh 112 after dissolving in water. The edible film side is mainly used for pattern exposure. In the dry bonding process, the mesh openings of the screen mesh 112 are first blocked with photosensitive emulsion, and then the water film 111 is bonded. At this time, the photosensitive emulsion 113 on the back side is the thickness of the entire water film. The specific process steps are: emulsion on the ink-bearing surface - curing - wetting the back side with water - bonding the water film - curing.

[0032] like Figure 7 As shown, the new mesh manufacturing process is water spraying. First, water is sprayed onto the mesh 112, and then the water film side of the water film 111 is attached to the mesh 112. At this time, the water film side will seep into the pores of the mesh 112, leaving only the medicated film side of the photosensitive emulsion 113 on the back. Compared with the dry-coating process, the photosensitive emulsion 113 on the back is half the thickness. After curing, photosensitive emulsion is added to the ink-bearing surface to fill the mesh holes. The specific process steps are: water spraying on the mesh - attaching water film to the back - curing - applying emulsion to the ink-bearing surface - curing.

[0033] Because the screen fabrication process has been changed from dry lamination to water spraying, the back photosensitive emulsion is significantly reduced, and the peak value of the ink at the edge of the viewing area will decrease significantly, thereby reducing the risk of air bubbles in the film lamination.

[0034] For details, please refer to Figure 1-5 The modified net-making tools specifically include:

[0035] Storage box 1, storage box 1 is equipped with a bracket 2, and the bracket 2 is provided with a movable rod 4 via a left and right adjustment component 3. The left and right adjustment component 3 is used to drive the movable rod 4 to move left and right.

[0036] Two support rods 5 are installed on the left and right sides of the storage box 1 respectively. Two hanging rods 6 are fixedly connected to the front and rear sides of the support rods 5. A positioning component 7 is provided on the front hanging rod 6.

[0037] The water spraying assembly 8 is installed at the bottom of the movable rod 4 and sprays water onto the nets on the two support rods 5.

[0038] The modified netting manufacturing tool provided by this utility model allows for the placement of the netting on two support rods 5 on the storage box 1, followed by water spraying by the water spraying component 8. Then, the left and right adjustment component 3 is used to move the movable rod 4 and the water spraying component 8 left and right to perform position adjustment operations, thereby ensuring that the netting is sprayed with water in an all-round way, making water spraying more convenient.

[0039] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0040] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0041] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0042] Example 1

[0043] Please refer to Figure 1-5 A tool for making modified nets includes a storage box 1, a support 2 installed on the storage box 1, and a movable rod 4 provided on the support 2 via a left-right adjustment component 3. The left-right adjustment component 3 is used to drive the movable rod 4 to move left and right.

[0044] Two support rods 5 are installed on the left and right sides of the storage box 1 respectively. Two hanging rods 6 are fixedly connected to the front and rear sides of the support rods 5. A positioning component 7 is provided on the front hanging rod 6.

[0045] The water spraying assembly 8 is installed at the bottom of the movable rod 4 and sprays water onto the nets on the two support rods 5.

[0046] The modified netting manufacturing tool provided in this embodiment allows the netting to be placed on two support rods 5 on the storage box 1, and then the water spraying component 8 sprays water. Next, the left and right adjustment component 3 is used to drive the movable rod 4 and the water spraying component 8 to move left and right, thereby performing position adjustment operations to ensure that the netting is sprayed with water in an all-round way, making water spraying more convenient.

[0047] Example 2

[0048] The tool for creating modified nets provided in Example 1 has been further optimized, specifically, as follows: Figure 1 and Figure 2 As shown, support columns 9 are fixedly connected to the four corners of the lower surface of the storage box 1; the bracket 2 has an inverted U-shaped structure, and the bottom end of the bracket 2 is fixedly connected to the storage box 1; the bottom end of the support column 9 is fixedly connected to an anti-slip structure to make it more stable.

[0049] Example 3

[0050] The modified netting creation tool provided in Embodiment 1 or 2 has been further optimized, such as... Figure 1 and Figure 2As shown, the left and right adjustment component 3 includes a motor 301 fixedly connected to the right side of the bracket 2. A lead screw 302 is fixedly connected to the output end of the motor 301. The left side of the lead screw 302 passes through the movable rod 4 and is rotatably connected to the left inner wall of the bracket 2 through a bearing. The lead screw 302 and the movable rod 4 are threadedly connected. The movable rod 4 is slidably disposed between the left and right inner walls of the bracket 2. A guide rod 303 is fixedly connected to the left inner wall of the bracket 2. The right side of the guide rod 303 passes through the movable rod 4 and is fixedly connected to the right inner wall of the bracket 2. The guide rod 303 and the movable rod 4 are slidably connected. The movable rod 4 can slide along the guide rod 303. The movement range of the movable rod 4 can be limited by a limit switch to ensure movement stability. At the same time, an intelligent control screen is set to ensure intelligent and convenient operation.

[0051] By starting the motor 301, the lead screw 302 is driven to rotate. Since the lead screw 302 is threadedly connected to the movable rod 4, the lead screw 302 can drive the movable rod 4 and multiple nozzles 803 to move to the right during the rotation, thereby performing position adjustment operation to ensure that the screen plate sprays water comprehensively.

[0052] Example 4

[0053] The modified netting creation tools provided in the above embodiments are further optimized, such as... Figure 3 , Figure 4 and Figure 5 As shown, the hanging rod 6 includes a limiting plate 601, a connecting plate 602, and a fixing plate 603 connected in sequence, with the limiting plate 601, connecting plate 602, and fixing plate 603 set at a 90-degree angle; the positioning component 7 includes a screw 701 threadedly connected to the fixing plate 603, a first handle 702 fixedly connected to the front of the screw 701, and a pressure plate 703 fixedly connected to the back of the screw 701; an anti-slip pad 704 made of rubber is fixedly connected to the back of the pressure plate 703.

[0054] By placing the support rod 5 together with the hanging rod 6 on the top of the storage box 1, the connecting plate 602 on the hanging rod 6 is attached to the upper surface of the storage box 1. Then, the first handle 702 is turned to drive the screw 701 to rotate. Since the screw 701 is threadedly connected to the fixing plate 603, the screw 701 can drive the pressure plate 703 and the anti-slip pad 704 to move during the rotation until they are pressed against the outer surface of the storage box 1, so that the support rod 5 is fixedly connected to the storage box 1, which is suitable for placing mesh panels of different lengths.

[0055] Example 5

[0056] The modified netting creation tools provided in the above embodiments are further optimized, such as... Figure 1 and Figure 2As shown, the water spray assembly 8 includes a water pump 801 fixedly connected to the bracket 2, a fixed pipe 802 fixedly connected to the bottom end of the movable rod 4, a plurality of nozzles 803 installed on the lower surface of the fixed pipe 802, the input end of the water pump 801 being connected to the bottom of the storage box 1 through a connecting pipe 804, and the output end of the water pump 801 being connected to the fixed pipe 802 through a flexible hose 805; the inner bottom wall of the storage box 1 gradually slopes towards the connecting pipe 804, and a filter screen 806 is fixedly connected to the inner wall of the storage box 1.

[0057] The sprayed water can be filtered through filter screen 806 and collected at the bottom of storage box 1 for reuse, thus avoiding waste and improving water resource utilization.

[0058] The usage process of the modified netting making tool provided by this utility model is as follows:

[0059] In use, the net is placed on the two support rods 5 on the storage box 1. Then, the water pump 801 is started to send water from the bottom of the storage box 1 into the fixed pipe 802 through the connecting pipe 804 and the hose 805. At this time, water is sprayed through multiple nozzles 803 at the bottom of the fixed pipe 802. Then, the motor 301 is started to drive the lead screw 302 to rotate. Since the lead screw 302 is threadedly connected to the movable rod 4, the lead screw 302 can drive the movable rod 4 and multiple nozzles 803 to move to the right during the rotation, thereby performing position adjustment to ensure that the net is sprayed with water evenly. At the same time, the sprayed water can pass through the filter screen 806 to filter impurities and pass through the storage box 1. The water can be collected at the bottom for reuse, avoiding waste and improving water resource utilization. By placing the support rod 5 together with the hanging rod 6 on the top of the storage box 1, the connecting plate 602 on the hanging rod 6 is attached to the upper surface of the storage box 1. Then, turning the first handle 702 drives the screw 701 to rotate. Since the screw 701 is threadedly connected to the fixing plate 603, the screw 701 can drive the pressure plate 703 and the anti-slip pad 704 to move during the rotation until they are pressed against the outer surface of the storage box 1. Thus, the support rod 5 is fixedly connected to the storage box 1. It is suitable for placing screens of different lengths, making water spraying more convenient.

[0060] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0061] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. A tool for modifying nets, characterized in that, It includes: Storage box (1), on which a bracket (2) is installed, and on which a movable rod (4) is provided by a left-right adjustment component (3), the left-right adjustment component (3) is used to drive the movable rod (4) to move left and right; Two support rods (5) are installed on the left and right sides of the storage box (1) respectively. Two hanging rods (6) are fixedly connected to the front and rear sides of the support rods (5). A positioning component (7) is provided on the front hanging rod (6). A water spraying assembly (8) is installed at the bottom of the movable rod (4) and sprays water onto the nets on the two support rods (5).

2. The tool for making modified fishing nets according to claim 1, characterized in that, The storage box (1) has support columns (9) fixedly connected to the four corners of its lower surface.

3. The tool for making modified nets according to claim 2, characterized in that, The bracket (2) has an inverted U-shaped structure, and the bottom end of the bracket (2) is fixedly connected to the storage box (1).

4. The tool for making modified nets according to claim 3, characterized in that, The left and right adjustment component (3) includes a motor (301) fixedly connected to the right side of the bracket (2). The output end of the motor (301) is fixedly connected to a lead screw (302). The left side of the lead screw (302) passes through the movable rod (4) and is rotatably connected to the left inner wall of the bracket (2) through a bearing. The lead screw (302) is threadedly connected to the movable rod (4). The movable rod (4) is slidably disposed between the left and right inner walls of the bracket (2).

5. The tool for making modified fishing nets according to claim 4, characterized in that, A guide rod (303) is fixedly connected to the inner left side of the bracket (2). The guide rod (303) passes through the movable rod (4) on the right side and is fixedly connected to the inner right side of the bracket (2). The guide rod (303) is slidably connected to the movable rod (4).

6. The tool for making modified fishing nets according to claim 5, characterized in that, The hanging rod (6) includes a limiting plate (601), a connecting plate (602), and a fixing plate (603) connected in sequence, and the limiting plate (601), the connecting plate (602), and the fixing plate (603) are set at a 90-degree angle.

7. The tool for making modified fishing nets according to claim 6, characterized in that, The positioning component (7) includes a screw (701) threaded onto a fixing plate (603), a first handle (702) fixedly connected to the front side of the screw (701), and a pressure plate (703) fixedly connected to the back side of the screw (701).

8. The tool for making modified fishing nets according to claim 7, characterized in that, An anti-slip pad (704) is fixedly connected to the back of the pressure plate (703), and the anti-slip pad (704) is made of rubber.

9. The tool for making modified fishing nets according to claim 8, characterized in that, The water spray assembly (8) includes a water pump (801) fixedly connected to the bracket (2), a fixed pipe (802) fixedly connected to the bottom end of the movable rod (4), a plurality of nozzles (803) installed on the lower surface of the fixed pipe (802), the input end of the water pump (801) being connected to the bottom of the storage box (1) through a connecting pipe (804), and the output end of the water pump (801) being connected to the fixed pipe (802) through a flexible hose (805).

10. The tool for making modified fishing nets according to claim 9, characterized in that, The inner bottom wall of the storage box (1) gradually slopes toward the connecting pipe (804), and a filter screen (806) is fixedly connected to the inner wall of the storage box (1).

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