Novel G5 device for improving sinking, missing filling and scratching of VCP

Abstract

The utility model relates to the technical field of VCP production equipment, and particularly discloses a novel G5 device for improving sinking, missing filling and scratching of VCP, which comprises an outer frame, a U-shaped frame is mounted at the upper end of the outer frame, and an upper grating component, a middle grating component and a lower grating component are arranged on the outer frame; the upper grille part is composed of a third transverse strip, a short transverse strip and two second vertical strips, the third transverse strip and the short transverse strip are fixed to the two second vertical strips in parallel, and one end of each second vertical strip is connected with the U-shaped frame; the upper grating component, the middle grating component and the lower grating component are matched with the outer frame, so that during use, the outer frame is mounted in a copper cylinder through the mounting mechanism, supporting force is provided for a product passing through a plate on a production line through the connecting rope and the first transverse strip, shielding to a spray pipe can be effectively reduced, the uniformity of pressure of the spray pipe is guaranteed, and the production efficiency is improved. Therefore, the quality of products produced by the production line is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of VCP production equipment, and specifically relates to a new G5 device for improving VCP concavity, missing filling and scratching. Background Art

[0002] The G5 device is made of PVC-E high-strength material carved into various shapes and then assembled through grinding, chamfering, drilling, positioning pins, snaps, gluing, welding, and wire pulling. The manufacturing process is complex and delicate.

[0003] When in use, install the G5 device in the copper cylinder, spray the nozzles on both sides of the G5 device, and pass the hanger through the middle of the G5 device with the short side of the board clamped. The size of the production board is 16*18inch-21.5*24.5inch, and the thickness is 0.2-2.2mm. The hanger only clamps the short side of the board, and the nozzles on both sides are 10mm away from the board. If there is no G5 device, the production board will swing left and right under the spraying force when running in the copper cylinder, and it is easy to hit the nozzles and nozzles. Therefore, the G5 device plays a role in preventing the board from deforming and guiding in the copper cylinder to protect the production board.

[0004] The G5 devices currently used in existing production lines are Figure 7-8 As shown, during use, the vertical bars of the baffle will cover the nozzle, causing uneven nozzle pressure, which will cause serious quality problems in the products produced by the production line, mainly reflected in concave and leaking, and the scrap rate is quite high, making it impossible to carry out effective production. Therefore, we need to propose a new G5 device to improve VCP concave, leaking and scratching to solve the above problems, so that it can reduce the impact on the production line, thereby improving the quality of product production and improving production efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a new G5 device for improving VCP concavity, missing filling and scratching, which can effectively avoid shielding of the nozzle on the production line and ensure the uniformity of the nozzle pressure, thereby improving the quality of the products produced by the production line to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A new G5 device for improving VCP concavity, missing filling and scratching, comprising an outer frame, a U-shaped frame is installed on the upper end of the outer frame, and an upper grille component, a middle grille component and a lower grille component are arranged on the outer frame;

[0008] The upper grille component is composed of a third horizontal bar, a short horizontal bar and two second vertical bars, the third horizontal bar and the short horizontal bar are fixed in parallel to the two second vertical bars, and one end of the second vertical bar is connected to the U-shaped frame;

[0009] The middle grille component is composed of a plurality of first horizontal bars arranged at equal intervals, the first horizontal bars are fixed obliquely on the inner side of the outer frame, a reinforcement block is integrally formed on the inner wall of the outer frame between two adjacent first horizontal bars, and connection ropes parallel to the first horizontal bars are connected to the reinforcement blocks on both sides of the outer frame;

[0010] The lower grille component is configured as a grid structure consisting of a plurality of second horizontal bars and two first vertical bars, and a mounting mechanism is mounted in the middle of the lower grille component.

[0011] Preferably, two connection blocks for mounting the second vertical bars are fixed on the U-shaped frame, the U-shaped frame and the outer frame are staggered, and the connection blocks are connected to the second vertical bars at overlapping positions by rivets.

[0012] Preferably, arc-shaped protrusions are fixed at both ends of the U-shaped frame, the two connecting blocks are located between the two arc-shaped protrusions, and slots are provided on the arc-shaped protrusions and the connecting blocks.

[0013] Preferably, the first horizontal bar, the second horizontal bar, the third horizontal bar and the short horizontal bar are all arranged in parallel, and the inclination angle between the first horizontal bar and the outer frame is set to 15°-20°.

[0014] Preferably, the distance between the short horizontal bar and the third horizontal bar is the same as the distance between two adjacent second horizontal bars, and the distance between the first horizontal bar and the reinforcement block is the same as the distance between two adjacent second horizontal bars.

[0015] Preferably, one end of two non-adjacent first horizontal bars and one end of the third horizontal bar are both installed with reinforcement bars, one end of a plurality of the reinforcement bars are all obliquely installed on one side of the outer frame, and the plurality of the reinforcement bars are arranged in parallel.

[0016] Preferably, the corners of the first horizontal bar, the second horizontal bar, the third horizontal bar, the short horizontal bar, the first vertical bar and the second vertical bar are all set as arc angles, and the multiple corners of the outer frame are all rounded.

[0017] Preferably, the connecting rope is configured as a Teflon rope, and the reinforcement block is provided with a mounting post for mounting the connecting rope.

[0018] Preferably, reinforcing ribs are provided on the plate-passing sides of the first and third transverse bars, grooves are provided on the reinforcing ribs, Teflon wires are provided in the grooves, and mounting joints for installing the Teflon wires are provided at both ends of the reinforcing ribs.

[0019] Preferably, the mounting mechanism comprises a mounting block, the mounting block is mounted at the middle of the lower end of the lower grille component, and a concave-shaped slot is provided at the lower end of the mounting block.

[0020] The utility model proposes a new G5 device for improving VCP concavity, leakage and scratching, which has the following advantages compared with the prior art:

[0021] 1. The utility model cooperates with the outer frame through the upper grille component, the middle grille component and the lower grille component. When in use, the outer frame is installed in the copper cylinder through the installation mechanism, and the connecting rope and the first horizontal bar provide support for the products passing through the plate of the production line, and can effectively reduce the shielding of the nozzle, ensure the uniformity of the nozzle pressure, thereby improving the quality of the products output by the production line.

[0022] 2. The utility model can quickly install the outer frame in the copper cylinder through the setting of the installation mechanism, thereby improving the convenience of installation and disassembly of the G5 device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the mounting surface structure of the mounting mechanism of the utility model;

[0024] Figure 2 It is a schematic diagram of the structure of the utility model;

[0025] Figure 3 It is a side view structural schematic diagram of the utility model;

[0026] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0027] Figure 5 This is a schematic diagram of the structure of the utility model when it is installed;

[0028] Figure 6 This is a schematic diagram of the side structure of the utility model when it is installed;

[0029] Figure 7 It is a structural schematic diagram of the prior art equipment;

[0030] Figure 8 This is a schematic diagram of the structure of the prior art equipment during installation;

[0031] Fig. 9 A comparison chart of the quality test results of the products after production using the equipment of the utility model and the equipment of the prior art;

[0032] In the figure: 1, outer frame; 2, U-shaped frame; 21, slot; 22, arc-shaped protrusion; 23, connecting block; 3, lower grille component; 31, second horizontal bar; 32, first vertical bar; 4, upper grille component; 41, third horizontal bar; 42, second vertical bar; 43, short horizontal bar; 5, first horizontal bar; 6, reinforcement block; 7, mounting block; 8, reinforcement bar; 9, slot; 10, connecting rope; 11, mouth-shaped frame; 12, support plate; 13, fourth horizontal bar; 14, third vertical bar. DETAILED DESCRIPTION

[0033] 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. The specific embodiments described here are only used to explain the utility model and are not used to limit the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0034] The utility model provides Figure 1-6 A novel G5 device for improving VCP concavity, leaking and scratching is shown, comprising an outer frame 1, a U-shaped frame 2 is installed on the upper end of the outer frame 1, and an upper grille component 4, a middle grille component and a lower grille component 3 are arranged on the outer frame 1;

[0035] The upper grille component 4 is composed of a third horizontal bar 41, a short horizontal bar 43 and two second vertical bars 42. The third horizontal bar 41 and the short horizontal bar 43 are fixed in parallel to the two second vertical bars 42, and one end of the second vertical bar 42 is connected to the U-shaped frame 2. Both ends of the third horizontal bar 41 are fixed to the inner side wall of the outer frame 1, one end of the short horizontal bar 43 is fixed to the inner side wall of the outer frame 1, and the other end of the short horizontal bar 43 passes through one second vertical bar 42 and is fixed to another second vertical bar 42, and one side of the other second vertical bar 42 is flush with the end of the short horizontal bar 43, so as to reduce the shielding area of ​​the upper grille component 4 on the production line;

[0036] Two connecting blocks 23 for installing the second vertical bars 42 are fixed on the U-shaped frame 2. The U-shaped frame 2 and the outer frame 1 are staggered. The connecting blocks 23 and the second vertical bars 42 are connected at the overlapping parts by rivets, so as to improve the stability of the connection between the U-shaped frame 2 and the second vertical bars 42. The U-shaped frame 2 and the outer frame 1 are staggered. When the two U-shaped frames 2 are symmetrically installed on the production line, it is convenient for the production clamp of the production line to move between the two U-shaped frames 2, so as to facilitate the production clamp to clamp the products passing through the plate.

[0037] Arc-shaped protrusions 22 are fixed at both ends of the U-shaped frame 2, and the two connecting blocks 23 are located between the two arc-shaped protrusions 22. Slots 21 are provided on the arc-shaped protrusions 22 and the connecting blocks 23. The slots 21 are used to facilitate the installation of the U-shaped frame 2 on the production line to keep the U-shaped frame 2 stable.

[0038] The middle grille component is composed of a plurality of first horizontal bars 5 arranged at equal intervals, the first horizontal bars 5 are fixed obliquely on the inner side of the outer frame 1, and a reinforcing block 6 is integrally formed on the inner wall of the outer frame 1 between two adjacent first horizontal bars 5, and a connecting rope 10 parallel to the first horizontal bar 5 is connected to the reinforcing blocks 6 on both sides of the outer frame 1. The first horizontal bar 5 and the connecting rope 10 are used crosswise to reduce the shielding area of ​​the middle grille component, so that the nozzles on both sides of the production line are located in the gap between the first horizontal bar 5 and the connecting rope 10, which can effectively reduce the shielding of the nozzles;

[0039] The lower grille component 3 is configured as a grid structure consisting of a plurality of second horizontal bars 31 and two first vertical bars 32 , and a mounting mechanism is installed in the middle of the lower grille component 3 .

[0040] The first horizontal bar 5 , the second horizontal bar 31 , the third horizontal bar 41 , and the short horizontal bar 43 are all arranged in parallel, and the inclination angle between the first horizontal bar 5 and the outer frame 1 is set to 15°-20°.

[0041] The distance between the short horizontal bar 43 and the third horizontal bar 41 is the same as the distance between two adjacent second horizontal bars 31 , and the distance between the first horizontal bar 5 and the reinforcement block 6 is the same as the distance between two adjacent second horizontal bars 31 .

[0042] One end of two non-adjacent first horizontal bars 5 and one end of the third horizontal bar 41 are both installed with reinforcement bars 8 , one end of the plurality of reinforcement bars 8 are all obliquely installed on one side of the outer frame 1 , and the plurality of reinforcement bars 8 are arranged in parallel.

[0043] The corners of the first horizontal bar 5, the second horizontal bar 31, the third horizontal bar 41, the short horizontal bar 43, the first vertical bar 32 and the second vertical bar 42 are all set to arc angles, and the multiple corners of the outer frame 1 are rounded to avoid scratching the surface of the plate product and ensure the quality of product production.

[0044] The connecting rope 10 is configured as a Teflon rope, and a mounting post for mounting the connecting rope 10 is disposed on the reinforcing block 6, so as to facilitate the installation of the Teflon rope.

[0045] Reinforcing ribs are provided on the plate-passing sides of the first and third horizontal bars 5 and 41, grooves are provided on the reinforcing ribs, Teflon wires are provided in the grooves, and mounting joints for installing the Teflon wires are provided at both ends of the reinforcing ribs. The setting of the reinforcing ribs can effectively improve the hardness of the first and third horizontal bars 5 and 41, and improve the service life of the first and third horizontal bars 5 and 41. The diameter of the Teflon wire is 2 mm, and the Teflon wire has the characteristics of lubrication, wear resistance, toughness, corrosion resistance, etc., which can improve the supporting force of the product passing the plate.

[0046] The mounting mechanism includes a mounting block 7, which is mounted in the middle of the lower end of the lower grille component 3. A concave slot 9 is provided at the lower end of the mounting block 7. An insert block matching the slot 9 is provided in the copper cylinder of the production line, so that the mounting block 7 can be easily plugged into the insert block, so that the outer frame 1 can be quickly installed in the copper cylinder, thereby improving the convenience of installing and disassembling the G5 device.

[0047] When in use, the two outer frames 1 are symmetrically installed in the copper cylinder through the installation mechanism. The products of the production line pass through the plate between the two outer frames 1. The connecting rope 10 and the first horizontal bar 5 provide support for the products passing through the plate of the production line. The first horizontal bar 5 and the connecting rope 10 are used crosswise to reduce the shielding area of ​​the middle grille component, so that the nozzles on both sides of the production line are located in the gap between the first horizontal bar 5 and the connecting rope 10, which can effectively reduce the shielding of the nozzles and ensure the uniformity of the nozzle pressure, thereby improving the quality of the products produced by the production line.

[0048] Experiment 1

[0049] The utility model equipment and the existing technology equipment will be used to conduct fixed spray test on VCP products to confirm the quality of the produced VCP. The experimental process is as follows:

[0050] Existing technical equipment such as Figure 7-8 As shown, it includes a mouth-shaped frame 11, support plates 12 are fixed on both sides of the mouth-shaped frame 11, and multiple fourth horizontal bars 13 are obliquely fixed between the two support plates 12. The multiple fourth horizontal bars 13 are equidistantly arranged, and the middle parts of the multiple fourth horizontal bars 13 are connected to the mouth-shaped frame 11 through two third vertical bars 14.

[0051] 1. After installing the utility model equipment and the prior art equipment on the production line, the statistical results of nozzle shielding and product production are confirmed as follows:

[0052]

[0053]

[0054] From the comparison results in the table, it can be concluded that the equipment of the utility model effectively reduces the shielding of the nozzle compared with the prior art equipment, so that the spray marks of the produced products are clear, without defects, without abnormalities such as baffle marks, and the nozzle marks are obvious, thereby improving the production quality of the products.

[0055] 2. According to the production line test standards, the fixed spraying confirmation, plate thickness capacity and copper plating uniformity confirmation are carried out. The confirmation results are as follows:

[0056]

[0057]

[0058] 3. Use the utility model equipment and existing technology equipment to conduct quality statistics on the products after production, such as Fig. 9 As shown, the quality of products produced by the prior art equipment is expressed by the before yield rate, and the quality of products produced by the utility model equipment is expressed by the after yield rate. The specific statistical results are as follows:

[0059]

[0060]

[0061] In summary, the G5 device provided by the utility model will not shield the nozzle on the production line, and can effectively improve the problems of VCP concave, missing filling, and scratches.

[0062] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A new G5 device for improving VCP concavity, missing filling and scratching, characterized by: It comprises an outer frame (1), a U-shaped frame (2) is installed at the upper end of the outer frame (1), and an upper grille component (4), a middle grille component and a lower grille component (3) are arranged on the outer frame (1); The upper grille component (4) is composed of a third horizontal bar (41), a short horizontal bar (43) and two second vertical bars (42); the third horizontal bar (41) and the short horizontal bar (43) are fixed in parallel to the two second vertical bars (42), and one end of the second vertical bar (42) is connected to the U-shaped frame (2); The middle grille component is composed of a plurality of first horizontal bars (5) arranged at equal intervals, the first horizontal bars (5) being fixed obliquely on the inner side of the outer frame (1), a reinforcing block (6) being integrally formed on the inner wall of the outer frame (1) between two adjacent first horizontal bars (5), and a connecting rope (10) parallel to the first horizontal bars (5) being connected to the reinforcing blocks (6) on both sides of the outer frame (1); The lower grille component (3) is configured as a grid structure consisting of a plurality of second horizontal bars (31) and two first vertical bars (32), and a mounting mechanism is mounted in the middle of the lower grille component (3).

2. A novel G5 device for improving VCP concavity, missing filling and scratching according to claim 1, characterized in that: Two connection blocks (23) for mounting the second vertical bars (42) are fixed on the U-shaped frame (2); the U-shaped frame (2) and the outer frame (1) are arranged in a staggered manner; and the connection blocks (23) and the second vertical bars (42) are connected at their overlapping positions by rivets.

3. A novel G5 device for improving VCP concavity, missing filling and scratching according to claim 2, characterized in that: Arc-shaped protrusions (22) are fixed at both ends of the U-shaped frame (2), the two connecting blocks (23) are located between the two arc-shaped protrusions (22), and slots (21) are provided on the arc-shaped protrusions (22) and the connecting blocks (23).

4. A novel G5 device for improving VCP concavity, missing filling and scratching according to claim 3, characterized in that: The first horizontal bar (5), the second horizontal bar (31), the third horizontal bar (41), and the short horizontal bar (43) are all arranged in parallel, and the inclination angle between the first horizontal bar (5) and the outer frame (1) is set to 15°-20°.

5. A novel G5 device for improving VCP concavity, missing filling and scratching according to claim 4, characterized in that: The distance between the short horizontal bar (43) and the third horizontal bar (41) is the same as the distance between two adjacent second horizontal bars (31), and the distance between the first horizontal bar (5) and the reinforcement block (6) is the same as the distance between two adjacent second horizontal bars (31).

6. A novel G5 device for improving VCP concavity, missing filling and scratching according to claim 5, characterized in that: One end of two non-adjacent first horizontal bars (5) and one end of the third horizontal bar (41) are both installed with reinforcement bars (8), one end of a plurality of the reinforcement bars (8) are all installed obliquely on one side of the outer frame (1), and the plurality of the reinforcement bars (8) are arranged in parallel.

7. A novel G5 device for improving VCP concavity, missing filling and scratching according to claim 6, characterized in that: The corners of the first horizontal bar (5), the second horizontal bar (31), the third horizontal bar (41), the short horizontal bar (43), the first vertical bar (32) and the second vertical bar (42) are all arranged as arc angles, and the multiple corners of the outer frame (1) are all rounded.

8. A novel G5 device for improving VCP concavity, missing filling and scratching according to claim 7, characterized in that: The connecting rope (10) is configured as a Teflon rope, and the reinforcing block (6) is provided with a mounting post for mounting the connecting rope (10).

9. A novel G5 device for improving VCP concavity, missing filling and scratching according to claim 8, characterized in that: The first horizontal bar (5) and the third horizontal bar (41) are provided with reinforcing ribs on their plate-passing sides. The reinforcing ribs are provided with grooves. Teflon wires are provided in the grooves. Both ends of the reinforcing ribs are provided with mounting joints for mounting the Teflon wires.

10. A novel G5 device for improving VCP concavity, missing filling and scratching according to claim 9, characterized in that: The mounting mechanism comprises a mounting block (7), wherein the mounting block (7) is mounted at the middle of the lower end of the lower grille component (3), and a concave-shaped slot (9) is provided at the lower end of the mounting block (7).

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