Steel wire mesh plate fixing device convenient to disassemble

Abstract

The utility model discloses a steel wire mesh plate fixing device convenient to disassemble, which comprises a steel wire mesh plate body and two symmetrically arranged fixing seats, the fixing seats are L-shaped, fastening bolts are arranged on the fixing seats, the vertical parts of the fixing seats are rotatably connected with threaded rods, the threaded rods penetrate through the fixing seats and are fixedly connected with handles, and the handles are fixedly connected with the fixing seats. The outer side wall of the threaded rod is connected with a threaded block, the threaded block is connected with a clamping plate through a linkage mechanism, and a downward pressing mechanism is arranged on the clamping plate. According to the steel wire mesh plate dismounting and mounting device, opening and closing of the clamping plate can be controlled by rotating the handle, operation is easy and convenient, the time for dismounting and mounting a steel wire mesh plate is greatly shortened, and the working efficiency is improved; the steel wire mesh plate is clamped from the side face through the clamping plates, additional downward pressure is provided through the downward pressing mechanism, it can be guaranteed that the steel wire mesh plate is kept stable in the working process, and working errors caused by loosening or displacement are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel wire mesh plate technical field especially, relates to a steel wire mesh plate fixing device convenient to dismount. BACKGROUND

[0002] Steel wire mesh plate is made of silk screen, and the printing plate of picture and text part can leak ink, and it is the first element of silk screen printing, and it plays a decisive role on the performance and characteristics of silk screen printing.

[0003] The existing fixing device can be designed for a specific size or type of steel wire mesh plate, and has poor adaptability for steel wire mesh plates of different specifications and shapes. When a steel wire mesh plate of a different size needs to be replaced, the entire fixing device may need to be replaced, increasing the use cost and the complexity of operation. The disassembly design of some fixing devices may not be reasonable, and multiple tools or complicated operation steps may be required to complete the disassembly, such as unscrewing multiple screws, loosening complex buckles, etc. This not only wastes time, but also may cause damage to the fixing device or the steel wire mesh plate during operation. SUMMARY

[0004] The utility model provides a steel wire mesh plate fixing device convenient to dismount to solve the problem in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A steel wire mesh plate fixing device convenient to dismount, comprising a steel wire mesh plate body and two symmetrical fixing seats, the fixing seat is arranged in an L shape, a fastening bolt is installed on the fixing seat, a threaded rod is rotatably connected to the vertical part of the fixing seat, the threaded rod penetrates through the fixing seat and is fixedly connected with a handle, a threaded block is connected to the outer side wall of the threaded rod, the threaded block is connected with a clamping plate through a linkage mechanism, and a pressing mechanism is arranged on the clamping plate.

[0007] Preferably, the linkage mechanism comprises a first fixed shaft fixedly connected to the outer side wall of the threaded block, two symmetrical hanging blocks are fixedly connected to the top of the clamping plate, a second fixed shaft is fixedly connected between the two hanging blocks, and the first fixed shaft and the second fixed shaft are connected through a linkage rod.

[0008] Preferably, rotating openings are formed at both ends of the linkage rod, and the rotating openings are rotatably sleeved with the first fixed shaft and the second fixed shaft respectively.

[0009] Preferably, a threaded opening is arranged on the threaded block, an external thread is arranged on the outer side wall of the threaded rod, an internal thread matched with the external thread is arranged on the inner side wall of the threaded opening, and the inner side wall of the threaded opening and the outer side wall of the threaded rod are threadedly sleeved.

[0010] Preferably, the horizontal part of the fixing base is provided with a limiting groove, and the outer wall of the clamping plate is in sliding connection with the inner wall of the limiting groove.

[0011] Preferably, the threaded block is provided with a limiting port, the outer wall of the limiting port is in sliding connection with the outer wall of the limiting rod, and the outer wall of the limiting rod is fixedly connected with the outer wall of the fixing base.

[0012] Preferably, the pressing mechanism comprises two receiving grooves formed in the clamping plate, and the bottom of the receiving groove is fixedly connected with a plurality of groups of telescopic rods.

[0013] Preferably, the outer wall of the telescopic rod is sleeved with a reset spring, and the two ends of the reset spring are fixedly connected with the bottom of the L-shaped pressing plate and the bottom of the receiving groove.

[0014] Compared with the prior art, the utility model has the following advantages:

[0015] 1. The utility model discloses a handle is rotated and can control the opening and closing of the clamping plate, and the operation is simple and convenient, the time of dismounting and installing the steel mesh plate is greatly shortened, and the working efficiency is improved.

[0016] 2. The utility model discloses the design of limiting groove and limiting rod guarantees the stable movement of clamping plate and threaded block respectively, makes the whole fixing device when working structure firm, and the reliability is high, for the steel mesh plate of different thickness, can adjust the position of clamping plate through the threaded rod, thereby realizes the fixing of different specifications steel mesh plate. DRAWINGS

[0017] Figure 1 The utility model discloses a kind of steel mesh plate fixing device of convenient dismounting structure schematic view;

[0018] Figure 2 The utility model discloses a kind of steel mesh plate fixing device of convenient dismounting linkage mechanism structure schematic view;

[0019] Figure 3 The utility model discloses a kind of steel mesh plate fixing device of convenient dismounting threaded block and first fixed shaft structure schematic view;

[0020] Figure 4 The utility model discloses a kind of steel mesh plate fixing device of convenient dismounting linkage rod and rotating port structure schematic view.

[0021] In the figure: 1, fixed seat; 2, steel mesh version body; 3, clamping plate; 4, limiting groove; 5, fastening bolt; 6, threaded rod; 7, handle; 8, threaded block; 9, limiting rod; 10, hanging block; 11, second fixed shaft; 12, linkage rod; 13, rotating port; 14, first fixed shaft; 15, storage groove; 16, L-shaped pressing plate; 17, telescopic rod; 18, return spring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments.

[0023] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0024] Reference Figures 1-4 The present embodiment provides a steel mesh version fixing device convenient to disassemble, which comprises a steel mesh version body 2 and two symmetrical fixed seats 1, the fixed seat 1 is arranged in an L shape, which can provide stable support and fixing basis for the steel mesh version, the fixed seat 1 is provided with a fastening bolt 5, by tightening or loosening the fastening bolt 5, the fixed seat 1 can be conveniently installed on the corresponding work platform, realizing the preliminary fixing of the whole fixing device, the vertical part of the fixed seat 1 is rotationally connected with a threaded rod 6, the threaded rod 6 penetrates through the fixed seat 1 and is fixedly connected with a handle 7, an operator can easily drive the threaded rod 6 to rotate by rotating the handle 7, the outer side wall of the threaded rod 6 is connected with a threaded block 8, when the threaded rod 6 rotates, the threaded block 8 will move along the axial direction of the threaded rod 6, the threaded block 8 is connected with a clamping plate 3 through a linkage mechanism, and the clamping plate 3 is provided with a pressing mechanism.

[0025] The linkage mechanism comprises a first fixed shaft 14 fixedly connected to the outer side wall of the threaded block 8, the top of the clamping plate 3 is fixedly connected with two symmetrical hanging blocks 10, the second fixed shaft 11 is fixedly connected between the two hanging blocks 10, and the first fixed shaft 14 and the second fixed shaft 11 are connected through a linkage rod 12.

[0026] The linkage rod 12 is provided with rotating openings 13 at both ends, and the rotating openings 13 are rotatably sleeved with the first fixed shaft 14 and the second fixed shaft 11 respectively.

[0027] The threaded block 8 is provided with a threaded opening, the outer side wall of the threaded rod 6 is provided with external threads, the inner side wall of the threaded opening is provided with internal threads matched with the external threads, the inner side wall of the threaded opening is threadedly sleeved with the outer side wall of the threaded rod 6, and the threaded block 8 moves along the axial direction of the threaded rod 6 when the threaded rod 6 rotates.

[0028] The horizontal part of the fixed seat 1 is provided with a limiting groove 4, and the outer side wall of the clamping plate 3 is slidably connected with the inner side wall of the limiting groove 4, so that the clamping plate 3 is effectively prevented from deviating or shaking during movement, and accurate clamping operation on the wire mesh plate is ensured.

[0029] The threaded block 8 is provided with a limiting opening, the outer side wall of the fixed seat 1 is fixedly connected with a limiting rod 9, the inner side wall of the limiting opening is slidably connected with the outer side wall of the limiting rod 9, the limiting rod 9 is matched with the limiting opening, the movement track of the threaded block 8 is further limited, the threaded block 8 can only move stably along the axial direction of the threaded rod 6, unnecessary rotation of the threaded block 8 during movement due to external force interference is avoided, and stable operation of the entire linkage mechanism is ensured.

[0030] The pressing mechanism comprises two receiving grooves 15 formed in the clamping plate 3, a plurality of telescopic rods 17 are fixedly connected to the inner bottom of the receiving groove 15, the top of the plurality of telescopic rods 17 is fixedly connected with the same L-shaped pressing plate 16, and the L-shaped pressing plate 16 is matched with the size of the receiving groove 15.

[0031] The outer side wall of the telescopic rod 17 is sleeved with a reset spring 18, and the two ends of the reset spring 18 are fixedly connected with the bottom of the L-shaped pressing plate 16 and the inner bottom of the receiving groove 15 respectively.

[0032] The specific working principle of the utility model is as follows:

[0033] In the initial state, firstly, two fixing bases 1 are installed on the working platform by fastening bolts 5, and the steel mesh version body 2 is placed between the two fixing bases 1. An operator rotates a handle 7 to drive a threaded rod 6 to rotate. Since a threaded block 8 is in threaded connection with the threaded rod 6, the threaded block 8 moves axially along the threaded rod 6. The movement of the threaded block 8 is transmitted to the clamping plate 3 through a linkage mechanism, so that the clamping plate 3 moves along the limiting groove 4 to the steel mesh version and is clamped. At the same time, the L-shaped pressing plate 16 in the pressing mechanism is pulled upward, so that the steel mesh version body 2 is located below the L-shaped pressing plate 16. The L-shaped pressing plate 16 presses the surface of the steel mesh version under the action of gravity and a return spring 18, and further stabilizes the steel mesh version. When disassembly is needed, the handle 7 is rotated reversely, the clamping plate 3 moves away from the steel mesh version under the action of the linkage mechanism, and after the steel mesh version body 2 that has completed processing is taken away, the L-shaped pressing plate 16 is automatically stored in the storage groove 15 under the action of the return spring 18.

[0034] The above merely describes a preferred specific implementation of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art, according to the technical scheme and the inventive concept of the present application, can make equivalent replacement or change within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A wire mesh plate fixing device which is easy to disassemble, comprising a wire mesh plate body (2) and two symmetrically arranged fixing bases (1), characterized in that, The fixed seat (1) is provided in L type, the fixed seat (1) is provided with fastening bolt (5), the vertical part of the fixed seat (1) is rotatably connected with threaded rod (6), the threaded rod (6) penetrates the fixed seat (1) and is fixedly connected with handle (7), the outer side wall of the threaded rod (6) is connected with threaded block (8), the threaded block (8) is connected with clamping plate (3) through linkage mechanism, the clamping plate (3) is provided with pressing mechanism.

2. A wire mesh screen fixing device according to claim 1, wherein The linkage mechanism comprises a first fixed shaft (14) fixedly connected to the outer side wall of the threaded block (8), the clamping plate (3) is fixedly connected with two symmetrically arranged hanging blocks (10) at the top, and the two hanging blocks (10) are fixedly connected with a second fixed shaft (11), and the first fixed shaft (14) and the second fixed shaft (11) are connected through linkage rod (12).

3. A wire mesh screen fixing device according to claim 2, wherein Rotary openings (13) are formed in both ends of the linkage rod (12), and the two rotary openings (13) are rotatably sleeved with the first fixed shaft (14) and the second fixed shaft (11) respectively.

4. The wire mesh screen fixing device of claim 1, wherein The threaded block (8) is provided with a threaded opening, the outer side wall of the threaded rod (6) is provided with external threads, the inner side wall of the threaded opening is provided with internal threads matched with the external threads, and the threaded opening is threadedly sleeved with the outer side wall of the threaded rod (6).

5. The wire mesh screen fixing device of claim 1, wherein The horizontal part of the fixed seat (1) is provided with a limiting groove (4), and the outer side wall of the clamping plate (3) is slidably connected with the inner side wall of the limiting groove (4).

6. A wire mesh screen fixing device according to claim 1, wherein The threaded block (8) is provided with a limiting opening, the outer side wall of the fixed seat (1) is fixedly connected with a limiting rod (9), and the inner side wall of the limiting opening is slidably connected with the outer side wall of the limiting rod (9).

7. A wire mesh screen fixing device according to claim 1, wherein The pressing mechanism comprises two receiving grooves (15) formed in the clamping plate (3), a plurality of telescopic rods (17) are fixedly connected to the inner bottom of the receiving groove (15), and the top of the plurality of telescopic rods (17) is fixedly connected with the same L-shaped pressing plate (16).

8. A wire mesh screen fixing device according to claim 7, wherein The outer side wall of the telescopic rod (17) is sleeved with a reset spring (18), and the two ends of the reset spring (18) are fixedly connected with the bottom of the L-shaped pressing plate (16) and the inner bottom of the receiving groove (15) respectively.

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