Spraying jig dismounting tool

Abstract

The utility model belongs to the technical field of jig dismounting, and discloses a spraying jig dismounting tool. The spraying jig disassembling tool comprises a base, a carrier plate and an ejection assembly, the carrier plate is slidably connected to the base, and a bottom plate can be placed on the side, away from the base, of the carrier plate and is limited to move in the direction away from the base; the ejection assembly comprises an ejection piece, and the ejection piece is connected to the base; when the carrier plate slides towards the base, the ejection piece can abut against the cover plate so that the cover plate can be separated from the bottom plate. According to the dismounting tool for the spraying jig, when the spraying jig needs to be dismounted, after the spraying jig is limited, the carrier plate is pushed to slide in the direction close to the base, the ejection piece abuts against the cover plate, so that the bottom plate and the cover plate are separated, dismounting operation is convenient and fast, workers can conveniently conduct long-time operation, and personal injuries are not likely to be caused.

Description

Technical Field

[0001] The utility model relates to the technical field of jig disassembly, in particular to a spray jig disassembly tool. Background Art

[0002] Currently, some workpieces need to be masked with a spray jig except for the spraying surface during spraying to ensure aesthetics and subsequent assembly needs. For example, the frame of a car's central control screen has a spraying surface on the outer circle and an assembly surface on the inner circle. The frame is masked with a spray jig during spraying to ensure the adhesion of the frame's assembly surface, so that the assembly surface can be firmly bonded to the display screen with double-sided tape.

[0003] Conventional spray jigs typically consist of a base plate and a cover plate. The base plate has multiple insertion holes, which are covered by the cover plate. Multiple plug-in posts are connected to the cover plate, and the multiple plug-in posts fit into the multiple insertion holes one by one. When the spray jig is in use, a frame is placed on the base plate, and the cover plate is placed on the inner circle of the frame, blocking the inner circle of the product and shielding the assembly surface of the frame.

[0004] In order to prevent the sprayed material from overflowing from between the spray jig and the frame to the assembly surface, the spray jig and the frame are generally tightly assembled, that is, the plug-in column and the plug-in hole are tightly plugged together, which makes it inconvenient for workers to manually disassemble the spray jig. Not only does it require a certain amount of physical strength, but the long-term disassembly operation is also likely to cause personal injury, and the efficiency of the disassembly operation is low. Utility Model Content

[0005] The purpose of the utility model is to provide a spray jig disassembly tool to facilitate the disassembly of the spray jig, thereby reducing the labor intensity of the workers and improving the efficiency of disassembly of the spray jig.

[0006] To achieve this purpose, the present invention adopts the following technical solutions:

[0007] A spraying jig disassembly tool is used to disassemble the spraying jig. The spraying jig includes a base plate and a cover plate. The cover plate is arranged on the base plate. The spraying jig disassembly tool includes:

[0008] base;

[0009] a carrier plate, the carrier plate being slidably connected to the base, the bottom plate being placed on a side of the carrier plate away from the base and limiting the bottom plate from moving away from the base; and

[0010] The ejection assembly includes an ejection member connected to the base; when the carrier plate slides toward the base, the ejection member can abut against the cover plate to separate the cover plate and the base plate.

[0011] Preferably, a plurality of positioning members are provided on the carrier plate along the circumference of the base plate, and a limiting groove is provided on a side of the positioning member close to the base plate, and the limiting groove can be used for inserting an ear plate connected to the base plate.

[0012] Preferably, two positioning members are relatively provided on the carrier plate, and a baffle is further provided on the carrier plate, and the baffle is located between the two positioning members.

[0013] Preferably, a plurality of sliding columns are arranged in parallel on the base, and the sliding columns slide through the carrier plate.

[0014] Preferably, a sliding sleeve on the sliding column is provided with a collar, and the collar is connected to the carrier plate.

[0015] Preferably, the ejector member is an ejector rod, and a plurality of the ejector rods are provided along a sliding direction parallel to the carrier plate.

[0016] Preferably, the ejection assembly further comprises:

[0017] An unlocking member is provided on the base, and the unlocking member can abut against a buckle of the cover plate connected to the bottom plate, and enable the buckle to release the lock on the bottom plate.

[0018] Preferably, the spraying jig disassembly tool further includes a pressing component, and the pressing component includes:

[0019] a support member, the support member being disposed on the base; and

[0020] A pressing member is rotatably or slidably connected to the supporting member, and is located on a side of the carrier away from the base. The pressing member can press the side of the carrier away from the base to make the carrier slide toward the base.

[0021] Preferably, the pressing member comprises:

[0022] a pressing frame, the pressing frame being rotatably connected to the supporting member; and

[0023] The pressing ear is connected to the pressing frame, and when the pressing frame rotates, the pressing ear can press the carrier plate.

[0024] Preferably, a handle is provided on a side of the pressing frame away from the supporting member.

[0025] Beneficial effects of the utility model:

[0026] The spray jig disassembly tool of the present invention has the advantages that when the spray jig needs to be disassembled, the spray jig is placed on the carrier plate and the bottom plate is restricted so that the bottom plate cannot move in the direction away from the base. Then the worker pushes the carrier plate to slide in the direction close to the base by hand or with a tool, so that the bottom plate and the cover plate both move with the carrier plate in the direction close to the base. During this process, the ejector abuts against the cover plate, so that the cover plate cannot continue to move with the carrier plate, so that the bottom plate and the cover plate are separated, thereby completing the disassembly of the spray jig. The disassembly operation is convenient and quick, which is convenient for the worker to carry out long-term operation and is not easy to cause personal injury. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is an exploded view of the spraying fixture of the present utility model;

[0028] Figure 2 This is a structural diagram of the spray jig disassembly tool of the utility model;

[0029] Figure 3 This is a structural diagram of the utility model after the carrier plate is installed with the spraying fixture;

[0030] Figure 4 yes Figure 3 A partial enlarged view of point A in the middle;

[0031] Figure 5 It is a structural schematic diagram of the ejection assembly of the present utility model.

[0032] In the picture:

[0033] 100, bottom plate; 101, plug-in hole; 102, snap-on hole; 103, ear plate; 200, cover plate; 201, plug-in column; 202, snap; 300, frame; 1, base; 11, sliding column; 12, locking frame; 13, support column; 2, carrier plate; 21, positioning member; 211, limiting groove; 22, stop bar; 23, collar; 3, ejector assembly; 31, ejector rod; 32, unlocking plate; 321, abutting inclined surface; 4, pressing assembly; 41, support member; 42, pressing member; 421, pressing frame; 4211, handle; 422, pressing ear. DETAILED DESCRIPTION

[0034] The present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are intended only to illustrate the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, the accompanying drawings only illustrate portions relevant to the present invention, not all of its components.

[0035] In the description of this utility model, unless otherwise specified or limited, the terms "connected," "connect," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or 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 this utility model based on the specific circumstances.

[0036] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0037] In the description of this embodiment, the terms "upper," "lower," "right," and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely for ease of description and simplified operation. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meaning.

[0038] Refer to the following Figures 1 to 5 The spraying jig disassembly tool provided by the utility model is described.

[0039] Reference Figure 1 There is a spray jig, which includes a base plate 100 and a cover plate 200. The cover plate 200 is covered on the base plate 100, and a plurality of plug-in holes 101 are opened on the base plate 100. In this embodiment, the number of the plug-in holes 101 is four, and they are distributed at the four corners of the base plate 100. A plurality of plug-in columns 201 are connected to the cover plate 200. The plurality of plug-in columns 201 and the plurality of plug-in holes 101 are plug-in matched one by one, and the plug-in columns 201 and the plug-in holes 101 are transitionally matched.

[0040] The center of the base plate 100 is also provided with a snap-in hole 102, and the cover plate 200 is connected with a snap-in 202. Two snap-in 202 are arranged opposite each other. The snap-in 202 passes through the snap-in hole 102 and snaps into engagement with the base plate 100, thereby achieving a tight fit between the base plate 100 and the cover plate 200. Ear plates 103 are connected to both sides of the width direction of the base plate 100 to facilitate the removal of the spray jig. When the spray jig is in use, the frame 300 is first placed on the base plate 100, and then the cover plate 200 is placed on the inner circle of the frame 300 and blocks the inner circle of the frame 300 to shield the assembly surface of the frame 300, making it easier to spray paint the frame 300.

[0041] The spray jig disassembly tool is used to disassemble the above-mentioned spray jig to reduce the physical exertion of the workers and improve the convenience and efficiency of the work. For the exemplary structure of the spray jig disassembly tool, please refer to the following content of this embodiment.

[0042] Reference Figures 2 to 5 The spraying jig disassembly tool includes a base 1, a carrier plate 2, an ejection assembly 3 and a pressing assembly 4, and the carrier plate 2, the ejection assembly 3 and the pressing assembly 4 are all arranged on the base 1.

[0043] Specifically in this embodiment, the base 1 is arranged horizontally; in other embodiments, the base 1 can also be tilted in a certain direction. The carrier plate 2 is arranged parallel to the base 1, and the carrier plate 2 is slidably connected to the base 1. The carrier plate 2 slides in a vertical direction. Specifically, a plurality of sliding posts 11 are arranged in parallel on the base 1. In this embodiment, four sliding posts 11 are used as an example. The four sliding posts 11 are distributed at the four corners of the carrier plate 2, and each sliding post 11 is arranged vertically. The bottom end of the sliding post 11 is connected to the base 1. Each sliding post 11 is slidably sleeved with a collar 23, which is detachably connected to the carrier plate 2 via bolts. The collar 23 cooperates with the sliding post 11 to slide the carrier plate 2 to the base 1, and the detachable collar 23 facilitates replacement when it wears out.

[0044] Furthermore, the bottom plate 100 can be placed on the side of the carrier plate 2 away from the base 1, and the movement of the bottom plate 100 in the direction away from the base 1 is restricted. Specifically in this embodiment, a plurality of positioning members 21 are provided on the upper surface of the carrier plate 2 along the circumference of the bottom plate 100. There are two positioning members 21, and the two positioning members 21 are distributed on opposite sides of the bottom plate 100. Each positioning member 21 is detachably connected to the carrier plate 2 by bolts. A limiting groove 211 is provided on the side of each positioning member 21 close to the bottom plate 100. The limiting groove 211 is close to the bottom position of the positioning member 21. The limiting groove 211 penetrates the positioning member 21 along the length direction of the positioning member 21, and the limiting groove 211 can be inserted into the ear plate 103.

[0045] In addition, a baffle 22 is detachably connected to the carrier plate 2 by bolts. The baffle 22 is located between the two positioning members 21, and the length direction of the baffle 22 is perpendicular to the length direction of the positioning members 21. It can be understood that the two positioning members 21 cooperate with the baffle to form a limited space with an opening on the upper surface of the carrier plate 2.

[0046] Reference Figure 2 and Figure 4 Based on the above, when the spray jig needs to be positioned on the carrier plate 2, the base plate 100 is aligned with the opening of the positioning space, that is, between the two positioning members 21, and the bottom of the base plate 100 is in contact with the carrier plate 2. The base plate 100 is then pushed into the positioning space until it abuts the stop bar. At this time, the ear plate 103 on the base plate 100 is inserted into the positioning groove 211, thereby completing the positioning of the spray jig. In addition, the positioning members 21 and the stop bar 22 are both detachable and connected to the carrier plate 2, making them easy to replace if damaged. The position of the positioning members 21 and the stop bar 22 can also be adjusted according to the shape and size of the base plate 100, improving the adaptability of the spray jig disassembly tool.

[0047] Reference Figure 2 and Figure 5 The ejection assembly 3 includes an ejection member and an unlocking member. The ejection member in this embodiment is an ejection rod 31. A plurality of ejection rods 31 are provided along the sliding direction parallel to the carrier plate 2, that is, the ejection rods 31 are vertically arranged. In this embodiment, one ejection rod 31 is provided corresponding to each plug-in column 201. One end of the ejection rod 31 is connected to the base 1, and the rod body of the ejection rod 31 slides through the carrier plate 2. The other end of the ejection rod 31 is located below the plug-in column 201.

[0048] Furthermore, the unlocking member can penetrate the carrier plate 2 and abut against the latch 202 that secures the cover plate 200 to the base plate 100, thereby releasing the latch 202 from locking the base plate 100. Specifically, an unlocking frame is connected to the base 1, and the unlocking member slides through the locking frame 12. In this embodiment, the unlocking member is an unlocking plate 32, and a support column 13 is provided between the bottom of the unlocking plate 32 and the base 1. The support column 13 is connected to the base 1. A through hole is provided on the carrier plate 2 corresponding to the top of the unlocking plate 32. The unlocking plate 32 is located between the two latches 202, and the top of the unlocking plate 32 is provided with an abutting inclined surface 321 corresponding to each latch 202.

[0049] Based on the above, when it is necessary to separate the base plate 100 and the cover plate 200, the staff pushes the carrier plate 2 downward, so that the carrier plate 2 drives the base plate 100 and the cover plate 200 to move downward at the same time. In this process, the abutting inclined surface 321 on the unlocking plate 32 abuts the two clips 202 at the same time, so that the two clips 202 are away from one end of the cover plate 200 and move away from each other until the base plate 100 abuts the top of the unlocking plate 32, thereby releasing the lock on the base plate 100. At the same time, the ejection rod 31 abuts upward against the plug-in column 201 inserted into the plug-in hole 101, so that the cover plate 200 cannot move further downward, so that the base plate 100 and the cover plate 200 are separated, completing the disassembly of the spray jig, improving the convenience of the disassembly operation, facilitating the staff to carry out long-term operations, and not easily causing personal injury.

[0050] The support column 13 can be replaced according to the specifications of the buckle 202, thereby adjusting the height of the unlocking plate 32 to accommodate different types of buckles 202. Furthermore, the unlocking plate 32 supports the bottom plate 100, preventing the carrier plate 2 from sliding directly onto the surface of the base 1 after the bottom plate 100 and cover plate 200 are separated. This facilitates the removal of the bottom plate 100 and reduces the travel required to return the carrier plate 2 to its original position.

[0051] In other embodiments, a through hole may be provided on the bottom plate 100 , and the ejection rod 31 may pass through the through hole and directly abut against the cover plate 200 .

[0052] The pressing assembly 4 includes a support member 41 and a pressing member 42. The support member 41 is arranged on the base 1. The support member 41 in this embodiment is two vertically arranged columns. In other embodiments, it can also be a bracket. The specific form is not limited. The pressing member 42 includes a pressing frame 421 and a pressing ear 422. The pressing frame 421 is arranged in a square frame. The pressing frame 421 is located between the two columns. The pressing frame 421 is rotatably connected to the top of the column. The pressing ear 422 is connected to the bottom of the pressing frame 421. There are two pressing ears 422 spaced apart. The end of each pressing ear 422 away from the pressing frame 421 is arranged in an arc, which can make the pressing ear 422 wear more evenly after long-term use. The side of the pressing frame 421 away from the column is connected to a handle 4211.

[0053] Based on the above, when it is necessary to press down the carrier plate 2, the staff only needs to hold the handle 4211 and rotate the pressing frame 421 to move the pressing ear 422 toward the carrier plate 2 and press the carrier plate 2. Continuing to rotate the pressing frame 421 can continue to press the carrier plate 2 downward until the base plate 100 and the cover plate 200 are separated. With the help of the handle 4211, the pressing frame 421 is rotated to facilitate the pressing down of the carrier plate 2, further improving the convenience of disassembling the spray jig.

[0054] It should be noted that, in some other embodiments, the pressing frame 421 can also be slidably connected to the column, the sliding direction is the vertical direction, and is guided and limited by a linear guide rail. In some other embodiments, the pressing frame 421 can also be a frame in a U-shape, a triangle, or the like, and the specific shape is not limited.

[0055] Obviously, the above-described embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the manner in which the present invention is to be implemented. A person skilled in the art would be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is not necessary and impossible to enumerate all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. A spraying jig disassembly tool, used for disassembling a spraying jig, wherein the spraying jig comprises a base plate (100) and a cover plate (200), wherein the cover plate (200) is covered on the base plate (100), and is characterized in that: The spraying jig disassembly tool comprises: Base (1); a carrier plate (2), the carrier plate (2) being slidably connected to the base (1), the bottom plate (100) being placed on a side of the carrier plate (2) away from the base (1) and restricting the bottom plate (100) from moving in a direction away from the base (1); and An ejection assembly (3) includes an ejection member connected to the base (1); when the carrier plate (2) slides toward the base (1), the ejection member can abut against the cover plate (200) to separate the cover plate (200) from the base plate (100).

2. The spraying jig disassembly tool according to claim 1, characterized in that: A plurality of positioning members (21) are provided on the carrier plate (2) along the circumference of the base plate (100), and a limiting groove (211) is provided on one side of the positioning member (21) close to the base plate (100), and the limiting groove (211) can be inserted into the ear plate (103) connected to the base plate (100).

3. The spraying jig disassembly tool according to claim 2, characterized in that: Two positioning members (21) are arranged opposite to each other, and a blocking bar (22) is also arranged on the carrier plate (2), and the blocking bar (22) is located between the two positioning members (21).

4. The spraying jig disassembly tool according to claim 1, characterized in that: A plurality of sliding columns (11) are arranged in parallel on the base (1), and the sliding columns (11) slide through the carrier plate (2).

5. The spraying jig disassembly tool according to claim 4, characterized in that: A sleeve (23) is provided on the sliding column (11), and the sleeve (23) is connected to the carrier plate (2).

6. The spraying jig disassembly tool according to claim 1, characterized in that: The ejection member is an ejection rod (31), and a plurality of the ejection rods (31) are provided along a sliding direction parallel to the carrier plate (2).

7. The spraying jig disassembly tool according to claim 1, characterized in that: The ejection assembly (3) further comprises: An unlocking member is provided on the base (1), and the unlocking member can abut against a buckle (202) on which the cover plate (200) is clamped to the bottom plate (100), and enable the buckle (202) to release the lock on the bottom plate (100).

8. The spraying jig disassembly tool according to any one of claims 1 to 7, characterized in that: The spraying jig disassembly tool further includes a pressing component (4), and the pressing component (4) includes: a support member (41), the support member (41) being arranged on the base (1); and A pressing member (42) is rotatably connected or slidably connected to the support member (41), and the pressing member (42) is located on a side of the carrier plate (2) away from the base (1). The pressing member (42) can press the side of the carrier plate (2) away from the base (1) to make the carrier plate (2) slide toward the base (1).

9. The spraying jig disassembly tool according to claim 8, characterized in that: The pressing member (42) comprises: a pressing frame (421), the pressing frame (421) being rotatably connected to the supporting member (41); and A pressing ear (422) is connected to the pressing frame (421), and when the pressing frame (421) rotates, the pressing ear (422) can press the carrier plate (2).

10. The spraying jig disassembly tool according to claim 9, characterized in that: A handle (4211) is provided on a side of the pressing frame (421) away from the supporting member (41).

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