Fixing equipment for mesh cloth base body hole ring assembly

Abstract

The utility model relates to the technical field of mesh base body hole ring assembly, in particular to a fixing device for mesh base body hole ring assembly, which comprises a fixing rod mechanism, and the fixing rod mechanism comprises a fixing rod body, a hollow groove, a fixing opening, a moving groove, a fixing block, a spring groove, a mounting block, a mounting piece and a locking groove. The outer wall of the fixing rod mechanism is movably connected with the inner wall of the base mechanism, the base mechanism comprises a fixing base, a mounting frame, a mounting groove, a limiting fan-shaped groove, a positioning fan-shaped groove, a limiting groove and a limiting opening, and the inner wall of the base mechanism is fixedly connected with the bottom end of the locking mechanism. The locking mechanism comprises a connecting spring, a limiting ring, a fixing groove, a locking rod and a pulling block, the pulling block is loosened, the limiting ring is driven to move downwards through resetting of the connecting spring, then the locking rod is driven to enter the locking groove, the mounting block and the mounting piece are stabilized, and then mounting of the fixing rod body is completed; and a worker can conveniently disassemble and assemble the fixing rod body.

Description

Technical Field

[0001] The utility model relates to the technical field of mesh substrate hole ring assembly, in particular to a fixing device for mesh substrate hole ring assembly. Background Technique

[0002] The mesh substrate, also known as the fiberglass mesh cover, is usually produced by gluing, stamping, and shaping and curing multiple layers of fiberglass mesh. A fixing device is required to fix it during the assembly of the mesh substrate hole ring.

[0003] Most of the current fixing devices are simple fixing rod mechanisms. The fixing device is installed above the transfer table of the assembly device, and then the mesh substrate is sleeved above the fixing device to stabilize the mesh substrate. First, multiple groups of bolts are required when installing the fixing device above the transfer table, increasing the complexity of disassembling and assembling the fixing device. Second, since the inner ring sizes of different current mesh substrates are different, and the structure of the current fixing device is relatively fixed, it is difficult to apply to mesh substrates of different specifications. Content of the Utility Model

[0004] The purpose of the utility model is to provide a fixing device for mesh substrate hole ring assembly to solve the problems put forward in the above background technique. First, multiple groups of bolts are required when installing the fixing device above the transfer table, increasing the complexity of disassembling and assembling the fixing device. Second, since the inner ring sizes of different current mesh substrates are different, and the structure of the current fixing device is relatively fixed, it is difficult to apply to mesh substrates of different specifications. To achieve the above purpose, the utility model provides the following technical solution: A fixing device for mesh substrate hole ring assembly, including a fixing rod mechanism. The fixing rod mechanism includes a fixing rod body, a hollow groove, a fixing port, a moving groove, a fixing block, a spring groove, a mounting block, a mounting piece, and a locking groove. The outer wall of the fixing rod mechanism is movably connected to the inner wall of the base mechanism. The base mechanism includes a fixed base, a mounting frame, a mounting groove, a limiting sector groove, a positioning sector groove, a limiting groove, and a limiting port. The inner wall of the base mechanism is fixedly connected to the bottom end of the locking mechanism. The locking mechanism includes a connecting spring, a limiting ring, a fixing groove, a locking rod, and a pulling block.

[0005] Both sides of the fixing rod mechanism are fixedly connected to one end of the extension mechanism. The inner wall of the fixing rod mechanism is fixedly connected to the outer wall of the driving mechanism. The outer wall of the driving mechanism is movably abutted against one side of the extension mechanism.

[0006] Preferably, a hollow groove is formed at the top of the fixed rod body, and a fixing opening is formed at the top of the hollow groove. The inner bottom wall of the hollow groove is fixedly connected to the bottom end of the moving groove, and fixing blocks are formed on both sides of the inner wall of the hollow groove. Spring grooves are formed on both sides of the bottom of the fixed rod body, and the bottom end of the fixed rod body is fixedly connected to the top end of the mounting block. The outer wall of the mounting block is fixedly connected to the inner wall of the mounting piece, and a locking groove is formed inside the mounting piece.

[0007] Preferably, the top end of the fixed base is fixedly connected to the bottom end of the mounting frame, and a mounting groove is formed inside the mounting frame. Limiting sector grooves are formed on both sides of the bottom of the mounting groove, and positioning sector grooves are formed on both sides of the top of the mounting groove away from the mounting groove. A limiting groove is formed inside the mounting frame, and limiting openings are formed at both the upper and lower ends of the limiting groove.

[0008] Preferably, the bottom end of the connecting spring is fixedly connected to the inner bottom wall of the limiting groove, and the top end of the connecting spring is fixedly connected to the bottom end of the limiting ring. A fixing groove is formed inside the limiting ring, and the inner wall of the fixing groove is fixedly connected to the outer wall of the locking rod. The top end of the locking rod is fixedly connected to the bottom end of the pulling block, and the outer wall of the limiting ring is movably connected to the inner wall of the limiting groove. The outer wall of the locking rod is movably connected to the inner wall of the limiting opening.

[0009] Preferably, the extension mechanism consists of a return spring, a moving plate, an extension ring, and a stabilizing spring. One end of the return spring is fixedly connected to both sides of the moving groove, and the other end of the return spring is fixedly connected to one side of the moving plate. The top of the moving plate is set as an inclined surface. The side of the moving plate away from the return spring is rotatably connected to the inner wall of the extension ring. The outer wall of the moving plate is movably connected to the inner wall of the fixing block. One end of the stabilizing spring is fixedly connected to the inner wall of the bottom of the extension ring, and the other end of the stabilizing spring is fixedly connected to the inner wall of the spring groove.

[0010] Preferably, the driving mechanism includes a threaded ring, a threaded rod, a tapered block, and a positioning block. The outer wall of the threaded ring is fixedly connected to the inner wall of the fixing opening. The inner wall of the threaded ring is threadedly connected to the outer wall of the threaded rod. A bearing is provided on the outer wall of the bottom end of the threaded rod. The outer wall of the bottom end of the threaded rod is rotatably connected to the inner wall of the tapered block through the bearing. The top end of the threaded rod is fixedly connected to the bottom end of the positioning block. The outer wall of the tapered block is movably abutted against the inclined surface of the moving plate.

[0011] Compared with the prior art, the beneficial effects of the present utility model are:

[0012] In the present utility model, the fixed base is fixedly installed above the transmission table of the assembly equipment. The mounting block is placed inside the mounting frame. At the same time, the mounting piece enters the inside of the mounting groove through the positioning sector groove. The pulling block is pulled to drive the locking rod to move upward, thereby driving the limiting ring to stretch the connecting spring. The mounting block is rotated so that the mounting piece enters the inside of the limiting sector groove. The pulling block is released, and the reset of the connecting spring drives the limiting ring to move downward, thereby driving the locking rod to enter the inside of the locking groove, so as to stabilize the mounting block and the mounting piece, and thus complete the installation of the fixed rod body, facilitating the staff to disassemble and assemble the fixed rod body.

[0013] In the present utility model, the mesh fabric matrix is sleeved on the outer wall of the fixed rod body, so that the mesh fabric matrix is sleeved on the outer wall of the extension ring. The positioning block is rotated to drive the threaded rod to move downward through the threaded ring. The downward movement of the threaded rod drives the tapered block to squeeze the inclined surface of the moving plate. The moving plate is squeezed to stretch the return spring, and at the same time drives the extension ring to stabilize the mesh fabric matrix. The movement of the extension ring stretches the stabilizing spring. The inner wall of the mesh fabric matrix is squeezed by the movement of the extension ring, increasing the adaptability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the present utility model;

[0015] Figure 2 is a cross-sectional view of the present utility model;

[0016] Figure 3 is an exploded view of the present utility model;

[0017] Figure 4 is a cross-sectional view of the fixed rod body in the present utility model;

[0018] Figure 5 is an exploded view of the base mechanism in the present utility model;

[0019] Figure 6 is an exploded view of the locking mechanism in the present utility model;

[0020] Figure 7 is an exploded view of the extension mechanism in the present utility model;

[0021] Figure 8 is an exploded view of the drive mechanism in the present utility model.

[0022] In the figure: 1. Fixed rod mechanism; 101. Fixed rod body; 102. Hollow groove; 103. Fixed opening; 104. Moving groove; 105. Fixed block; 106. Spring groove; 107. Mounting block; 108. Mounting plate; 109. Locking groove; 2. Base mechanism; 201. Fixed base; 202. Mounting frame; 203. Mounting groove; 204. Limiting sector groove; 205. Positioning sector groove; 206. Limiting groove; 207. Limiting opening; 3. Locking mechanism; 301. Connecting spring; 302. Limiting ring; 303. Fixed groove; 304. Locking rod; 305. Pulling block; 4. Extension mechanism; 401. Return spring; 402. Moving plate; 403. Extension ring; 404. Stabilizing spring; 5. Driving mechanism; 501. Threaded ring; 502. Threaded rod; 503. Tapered block; 504. Positioning block. Detailed implementation manners

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] Please refer to Figures 1 to 8 , the present invention provides a technical solution: a fixing device for assembling the hole rings of a mesh substrate, including a fixed rod mechanism 1. The fixed rod mechanism 1 includes a fixed rod body 101, a hollow groove 102, a fixed opening 103, a moving groove 104, a fixed block 105, a spring groove 106, a mounting block 107, a mounting plate 108, and a locking groove 109. The outer wall of the fixed rod mechanism 1 is movably connected to the inner wall of the base mechanism 2. The base mechanism 2 includes a fixed base 201, a mounting frame 202, a mounting groove 203, a limiting sector groove 204, a positioning sector groove 205, a limiting groove 206, and a limiting opening 207. The inner wall of the base mechanism 2 is fixedly connected to the bottom end of the locking mechanism 3. The locking mechanism 3 includes a connecting spring 301, a limiting ring 302, a fixed groove 303, a locking rod 304, and a pulling block 305.

[0025] Both sides of the fixed rod mechanism 1 are fixedly connected to one end of the extension mechanism 4. The inner wall of the fixed rod mechanism 1 is fixedly connected to the outer wall of the driving mechanism 5. The outer wall of the driving mechanism 5 is movably abutted against one side of the extension mechanism 4.

[0026] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 andFigure 8 As shown, a hollow groove 102 is provided at the top of the fixed rod body 101, and a fixing port 103 is provided at the top of the hollow groove 102. The inner bottom wall of the hollow groove 102 is fixedly connected to the bottom end of the moving groove 104, and fixing blocks 105 are provided on both sides of the inner wall of the hollow groove 102. Spring grooves 106 are provided on both sides of the bottom of the fixed rod body 101, and the bottom end of the fixed rod body 101 is fixedly connected to the top end of the mounting block 107. The outer wall of the mounting block 107 is fixedly connected to the inner wall of the mounting piece 108, and a locking groove 109 is provided inside the mounting piece 108.

[0027] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, the top end of the fixed base 201 is fixedly connected to the bottom end of the mounting frame 202, and a mounting groove 203 is provided inside the mounting frame 202. Limiting sector grooves 204 are provided on both sides of the bottom of the mounting groove 203, and positioning sector grooves 205 are provided on both sides of the top of the mounting groove 203 away from the mounting groove 203. A limiting groove 206 is provided inside the mounting frame 202, and limiting ports 207 are provided at both the upper and lower ends of the limiting groove 206. The fixed base 201 is fixedly installed above the transmission table of the assembly equipment. The mounting block 107 is placed inside the mounting frame 202. At the same time, the mounting piece 108 enters the inside of the mounting groove 203 through the positioning sector groove 205, and the mounting block 107 is rotated so that the mounting piece 108 enters the inside of the limiting sector groove 204.

[0028] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, the bottom end of the connecting spring 301 is fixedly connected to the inner bottom wall of the limiting groove 206, and the top end of the connecting spring 301 is fixedly connected to the bottom end of the limiting ring 302. A fixing groove 303 is provided inside the limiting ring 302, and the inner wall of the fixing groove 303 is fixedly connected to the outer wall of the locking rod 304. The top end of the locking rod 304 is fixedly connected to the bottom end of the pulling block 305, and the outer wall of the limiting ring 302 is movably connected to the inner wall of the limiting groove 206. The outer wall of the locking rod 304 is movably connected to the inner wall of the limiting port 207. Releasing the pulling block 305 drives the limiting ring 302 to move downward through the reset of the connecting spring 301, thereby driving the locking rod 304 into the inside of the locking groove 109, so as to stabilize the mounting block 107 and the mounting piece 108.

[0029] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 shown, the extension mechanism 4 consists of a return spring 401, a moving plate 402, an extension ring 403 and a stabilizing spring 404. One end of the return spring 401 is fixedly connected to both sides of the moving groove 104, and the other end of the return spring 401 is fixedly connected to one side of the moving plate 402. The top of the moving plate 402 is set as an inclined surface. The side of the moving plate 402 away from the return spring 401 is rotatably connected to the inner wall of the extension ring 403. The outer wall of the moving plate 402 is movably connected to the inner wall of the fixed block 105. One end of the stabilizing spring 404 is fixedly connected to the bottom inner wall of the extension ring 403, and the other end of the stabilizing spring 404 is fixedly connected to the inner wall of the spring groove 106. When the moving plate 402 is squeezed, the return spring 401 is stretched, and at the same time, the extension ring 403 is driven to stabilize the mesh substrate. When the extension ring 403 moves, the stabilizing spring 404 is stretched.

[0030] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 shown, the driving mechanism 5 includes a threaded ring 501, a threaded rod 502, a tapered block 503 and a positioning block 504. The outer wall of the threaded ring 501 is fixedly connected to the inner wall of the fixed port 103. The inner wall of the threaded ring 501 is threadedly connected to the outer wall of the threaded rod 502. A bearing is provided on the outer wall of the bottom end of the threaded rod 502. The outer wall of the bottom end of the threaded rod 502 is rotatably connected to the inner wall of the tapered block 503 through the bearing. The top end of the threaded rod 502 is fixedly connected to the bottom end of the positioning block 504. The outer wall of the tapered block 503 is movably abutted against the inclined surface of the moving plate 402. Rotating the positioning block 504 drives the threaded rod 502 to move downward through the threaded ring 501, and the downward movement of the threaded rod 502 drives the tapered block 503 to squeeze the inclined surface of the moving plate 402.

[0031] The usage method and advantages of the present utility model: When this fixing device for assembling the hole rings of the mesh substrate is working, the working process is as follows:

[0032] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 andFigure 8 As shown, the fixed base 201 is fixedly installed above the transfer table of the assembly equipment. The mounting block 107 is placed inside the mounting frame 202. At the same time, the mounting piece 108 enters the inside of the mounting groove 203 through the positioning sector groove 205. The pulling block 305 is pulled to drive the locking rod 304 to move upward, thereby driving the limiting ring 302 to stretch the connecting spring 301. The mounting block 107 is rotated so that the mounting piece 108 enters the inside of the limiting sector groove 204. The pulling block 305 is released, and the connecting spring 301 drives the limiting ring 302 to move downward when reset, thereby driving the locking rod 304 to enter the inside of the locking groove 109, so as to stabilize the mounting block 107 and the mounting piece 108, and then complete the installation of the fixed rod body 101. The mesh base body is sleeved on the outer wall of the fixed rod body 101, so that the mesh base body is sleeved on the outer wall of the extension ring 403. The positioning block 504 is rotated to drive the threaded rod 502 to move downward through the threaded ring 501. The threaded rod 502 moves downward to drive the tapered block 503 to squeeze the inclined surface of the moving plate 402. The moving plate 402 is squeezed to stretch the return spring 401, and at the same time drives the extension ring 403 to stabilize the mesh base body. The movement of the extension ring 403 stretches the stabilizing spring 404.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions in the specification are only preferred examples of the present invention and do not limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixing device for assembling hole rings of a mesh substrate, comprising a fixing rod mechanism (1), characterized in that: The fixed rod mechanism (1) includes a fixed rod body (101), a hollow groove (102), a fixing port (103), a moving groove (104), a fixing block (105), a spring groove (106), a mounting block (107), a mounting piece (108), and a locking groove (109). The outer wall of the fixed rod mechanism (1) is movably connected to the inner wall of the base mechanism (2). The base mechanism (2) includes a fixed base (201), a mounting frame (202), a mounting groove (203), a limiting sector groove (204), a positioning sector groove (205), a limiting groove (206), and a limiting port (207). The inner wall of the base mechanism (2) is fixedly connected to the bottom end of the locking mechanism (3). The locking mechanism (3) includes a connecting spring (301), a limiting ring (302), a fixing groove (303), a locking rod (304), and a pulling block (305). Both sides of the fixed rod mechanism (1) are fixedly connected to one end of the extension mechanism (4). The inner wall of the fixed rod mechanism (1) is fixedly connected to the outer wall of the driving mechanism (5). The outer wall of the driving mechanism (5) is movably abutted against one side of the extension mechanism (4).

2. The fixing device for assembling the hole rings of the mesh substrate according to claim 1, characterized in that: A hollow groove (102) is formed at the top of the fixed rod body (101), and a fixing port (103) is formed at the top of the hollow groove (102). The inner bottom wall of the hollow groove (102) is fixedly connected to the bottom end of the moving groove (104). Fixing blocks (105) are formed on both sides of the inner wall of the hollow groove (102). Spring grooves (106) are formed on both sides of the bottom of the fixed rod body (101). The bottom end of the fixed rod body (101) is fixedly connected to the top end of the mounting block (107). The outer wall of the mounting block (107) is fixedly connected to the inner wall of the mounting piece (108). A locking groove (109) is formed inside the mounting piece (108).

3. The fixing device for assembling the hole rings of the mesh substrate according to claim 2, characterized in that: The top end of the fixed base (201) is fixedly connected to the bottom end of the mounting frame (202). An installation groove (203) is formed inside the mounting frame (202). Limiting sector grooves (204) are formed on both sides of the bottom of the installation groove (203). Positioning sector grooves (205) are formed on both sides of the top of the installation groove (203) away from the two sides of the installation groove (203). A limiting groove (206) is formed inside the mounting frame (202). Limiting ports (207) are formed at both the upper and lower ends of the limiting groove (206).

4. The fixing device for assembling the hole rings of the mesh base according to claim 3, characterized in that: The bottom end of the connecting spring (301) is fixedly connected to the inner bottom wall of the limiting groove (206). The top end of the connecting spring (301) is fixedly connected to the bottom end of the limiting ring (302). A fixing groove (303) is formed inside the limiting ring (302). The inner wall of the fixing groove (303) is fixedly connected to the outer wall of the locking rod (304). The top end of the locking rod (304) is fixedly connected to the bottom end of the pulling block (305). The outer wall of the limiting ring (302) is movably connected to the inner wall of the limiting groove (206). The outer wall of the locking rod (304) is movably connected to the inner wall of the limiting port (207).

5. The fixing device for assembling the hole ring of the mesh substrate according to claim 4, characterized in that: The extension mechanism (4) consists of a return spring (401), a moving plate (402), an extension ring (403) and a stabilizing spring (404). One end of the return spring (401) is fixedly connected to both sides of the moving groove (104), the other end of the return spring (401) is fixedly connected to one side of the moving plate (402), and the top of the moving plate (402) is set as an inclined surface. One side of the moving plate (402) away from the return spring (401) is rotatably connected to the inner wall of the extension ring (403), the outer wall of the moving plate (402) is movably connected to the inner wall of the fixed block (105), and one end of the stabilizing spring (404) is fixedly connected to the inner wall of the bottom of the extension ring (403), and the other end of the stabilizing spring (404) is fixedly connected to the inner wall of the spring groove (106).

6. The fixing device for assembling the hole ring of the mesh base according to claim 5, characterized in that: The driving mechanism (5) includes a threaded ring (501), a threaded rod (502), a tapered block (503) and a positioning block (504). The outer wall of the threaded ring (501) is fixedly connected to the inner wall of the fixed port (103), the inner wall of the threaded ring (501) is threadedly connected to the outer wall of the threaded rod (502), and a bearing is provided on the outer wall of the bottom end of the threaded rod (502). The outer wall of the bottom end of the threaded rod (502) is rotatably connected to the inner wall of the tapered block (503) through the bearing, and the top end of the threaded rod (502) is fixedly connected to the bottom end of the positioning block (504). The outer wall of the tapered block (503) is movably abutted against the inclined surface of the moving plate (402).

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