Fixing mechanism for sponge rebound detection

Abstract

The utility model relates to the technical field of fixing mechanisms, and discloses a fixing mechanism for sponge springback detection, which comprises a bottom plate, the left side and the right side of the top of the bottom plate are both fixedly connected with two fixing frames, the outer surfaces of the two fixing frames are both movably connected with two limiting blocks, and the limiting blocks are arranged on the left side and the right side of the top of the bottom plate. A rectangular box is fixedly connected between the two limiting blocks, and the outer side of the rectangular box is movably connected with the inner side of the fixing frame. Through the arrangement of the fixing frame, the limiting block, the first pneumatic cylinder, the movable plate and the rotating rods, when the first pneumatic cylinder operates, the movable plate can be driven to move rightwards, then the two rotating rods rotate, and therefore the rectangular box integrally moves upwards under the limiting action of the fixing frame and the limiting block; the purpose of automatically lifting the rectangular box is achieved, the problem that an operator stoops to place sponge is solved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fixing mechanisms, and more specifically, to a fixing mechanism for sponge rebound detection. Background Art

[0002] A sponge is a porous material, mainly made of wood cellulose fibers or foamed plastic polymers, that has good water absorption and can be used to clean items.

[0003] When performing a rebound test on a sponge, a fixing mechanism is often used. In actual use, although the existing fixing mechanism can achieve basic fixing functions, the existing fixing mechanism generally does not have the function of adjusting the height. When performing a rebound test on the sponge, the operator needs to bend over to place the sponge on the fixing mechanism. If the operator continues to work like this for a long time, it will cause damage to the waist, so it needs to be improved. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a fixing mechanism for sponge rebound detection, which has the advantage of automatic lifting.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixing mechanism for sponge rebound detection, comprising:

[0006] A bottom plate, the left and right sides of the top of the bottom plate are fixedly connected with fixing frames, the number of the fixing frames is two, the outer surfaces of the two fixing frames are movably connected with limit blocks, the number of the limit blocks is two, a rectangular box is fixedly connected between the two limit blocks, and the outer side of the rectangular box is movably connected with the inner side of the fixing frame;

[0007] A lifting mechanism, wherein the lifting mechanism is arranged on the top of the bottom plate;

[0008] Among them, the lifting mechanism includes a first pneumatic cylinder, the bottom of the first pneumatic cylinder is fixedly connected to the top of the base plate, the right side of the first pneumatic cylinder is fixedly connected to a movable plate, the bottom of the movable plate is movably connected to the top of the base plate, the left and right sides of the top of the movable plate are hinged with rotating rods, the number of the rotating rods is two, the other ends of the two rotating rods are hinged to the bottom of the rectangular box, and the rotation of the two rotating rods drives the rectangular box to move upward as a whole.

[0009] As a preferred technical solution of the utility model, a second pneumatic cylinder is fixedly connected to the bottom of the inner cavity of the rectangular box, and a connecting plate is fixedly connected to the left side of the second pneumatic cylinder.

[0010] As a preferred technical solution of the utility model, a fixing block is fixedly installed on the left side of the connecting plate, the number of the fixing blocks is two, and the inner surfaces of the two fixing blocks are movably connected with round rods.

[0011] As a preferred technical solution of the utility model, a clamping plate is fixedly connected to the top of the round rod, the number of the clamping plates is two, and the outer surfaces of the two clamping plates are movably connected to the inner surface of the rectangular box.

[0012] As a preferred technical solution of the utility model, a fixing plate is fixedly connected to the inner wall of the top of the rectangular box, and there are two fixing plates. The outer surfaces of the two fixing plates are movably connected to the inner surfaces of the two clamping plates respectively.

[0013] As a preferred technical solution of the utility model, springs are fixedly connected to the outer sides of the bottoms of the two clamping plates, and the other ends of the springs are fixedly connected to the inner wall of the rectangular box.

[0014] As a preferred technical solution of the utility model, the number of the springs is four, the four springs have the same size, and the four springs are symmetrical with respect to the center of the rectangular box.

[0015] As a preferred technical solution of the utility model, the number of the round rods is two, and the outer surfaces of the two round rods are smooth.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] 1. The utility model sets a fixed frame, a limit block, a first pneumatic cylinder, a movable plate and a rotating rod. When the first pneumatic cylinder is in operation, it will drive the movable plate to move to the right, thereby causing the two rotating rods to rotate, so that the rectangular box moves upward as a whole under the limiting action of the fixed frame and the limit block, thereby achieving the purpose of automatically lifting the rectangular box, solving the problem of the operator bending over to place the sponge, and improving the practicality of the device.

[0018] 2. The utility model sets a second pneumatic cylinder, a connecting plate, a fixed block, a round rod and a clamping plate. When the second pneumatic cylinder is in operation, it will drive the connecting plate to move to the left, thereby causing the two fixed blocks to move to the left and squeeze the two round rods to move away from each other, thereby causing the two clamping plates to move away from each other, thereby achieving the purpose of facilitating the clamping of sponges of different sizes and improving the scope of application of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the cross-sectional structure of the front side of the utility model;

[0021] Figure 3 It is a cross-sectional structural schematic diagram of the side of the utility model;

[0022] Figure 4 It is a schematic cross-sectional structure diagram of a rectangular box of the utility model;

[0023] Figure 5 It is a schematic diagram of the structure of the utility model from top view.

[0024] In the figure: 1, bottom plate; 2, fixed frame; 3, limit block; 4, rectangular box; 5, first pneumatic cylinder; 6, movable plate; 7, rotating rod; 8, second pneumatic cylinder; 9, connecting plate; 10, fixed block; 11, round rod; 12, clamping plate; 13, spring; 14, fixed plate. DETAILED DESCRIPTION

[0025] 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. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] like Figures 1 to 5 As shown, the utility model provides a fixing mechanism for sponge rebound detection, comprising:

[0027] A bottom plate 1, the left and right sides of the top of the bottom plate 1 are fixedly connected with fixing frames 2, the number of the fixing frames 2 is two, the outer surfaces of the two fixing frames 2 are movably connected with limit blocks 3, the number of the limit blocks 3 is two, a rectangular box 4 is fixedly connected between the two limit blocks 3, and the outer side of the rectangular box 4 is movably connected to the inner side of the fixing frames 2;

[0028] A lifting mechanism, the lifting mechanism is arranged on the top of the bottom plate 1;

[0029] Among them, the lifting mechanism includes a first pneumatic cylinder 5, the bottom of the first pneumatic cylinder 5 is fixedly connected to the top of the base plate 1, and a movable plate 6 is fixedly connected to the right side of the first pneumatic cylinder 5. The bottom of the movable plate 6 is movably connected to the top of the base plate 1, and the left and right sides of the top of the movable plate 6 are hinged with rotating rods 7. There are two rotating rods 7, and the other ends of the two rotating rods 7 are hinged to the bottom of the rectangular box 4. The rotation of the two rotating rods 7 drives the rectangular box 4 to move upward as a whole.

[0030] When the first pneumatic cylinder 5 is in operation, it will drive the movable plate 6 to move rightward, thereby causing the two rotating rods 7 to rotate and drive the rectangular box 4 to move upward as a whole, thereby achieving the purpose of automatic lifting of the rectangular box 4.

[0031] The bottom of the inner cavity of the rectangular box 4 is fixedly connected with a second pneumatic cylinder 8 , and the left side of the second pneumatic cylinder 8 is fixedly connected with a connecting plate 9 .

[0032] When the second pneumatic cylinder 8 is in operation, it will drive the connecting plate 9 to move to the left.

[0033] A fixing block 10 is fixedly installed on the left side of the connecting plate 9 . There are two fixing blocks 10 . The inner surfaces of the two fixing blocks 10 are movably connected with round rods 11 .

[0034] The two fixing blocks 10 move leftwards and squeeze the two round rods 11 to move away from each other.

[0035] The top of the round rod 11 is fixedly connected with a clamping plate 12 . There are two clamping plates 12 . The outer surfaces of the two clamping plates 12 are movably connected to the inner surface of the rectangular box 4 .

[0036] The two round rods 11 move away from each other, driving the two clamping plates 12 to move away from each other, thereby achieving the purpose of clamping and fixing sponges of different sizes.

[0037] The inner wall of the top of the rectangular box 4 is fixedly connected with a fixing plate 14 , and there are two fixing plates 14 . The outer surfaces of the two fixing plates 14 are movably connected to the inner surfaces of the two clamping plates 12 .

[0038] The design of the two fixing plates 14 serves to limit the positions of the two clamping plates 12 .

[0039] The outer sides of the bottoms of the two clamping plates 12 are fixedly connected with springs 13 , and the other ends of the springs 13 are fixedly connected with the inner wall of the rectangular box 4 .

[0040] The design of the spring 13 plays a role in resetting the clamping plate 12 .

[0041] There are four springs 13 , the four springs 13 have the same size, and the four springs 13 are symmetrical with respect to the center of the rectangular box 4 .

[0042] The design of four springs 13 has a better reset effect on the clamping plate 12 .

[0043] There are two round rods 11 , and the outer surfaces of the two round rods 11 are smooth.

[0044] Such a design enables the round rod 11 to move better on the inner surface of the fixing block 10 .

[0045] The working principle and use process of this utility model:

[0046] When the operator needs to place the sponge, the first pneumatic cylinder 5 is started, which will drive the movable plate 6 to move to the right, thereby causing the two rotating rods 7 to rotate and drive the rectangular box 4 to move upward as a whole, thereby achieving the purpose of automatically lifting the rectangular box 4, making it easier for the operator to place the sponge and reducing the bending process.

[0047] When clamping and fixing sponges of different sizes, starting the second pneumatic cylinder 8 will drive the connecting plate 9 to move to the left, thereby causing the two fixing blocks 10 to move to the left and squeeze and drive the two round rods 11 to move away from each other, thereby causing the two clamping plates 12 to move away from each other, and then sponges of different sizes are placed on top of the rectangular box 4. Due to the elastic recovery effect of the spring 13, the two clamping plates 12 move towards each other to clamp and fix the sponges, thereby achieving the purpose of clamping and fixing sponges of different sizes.

[0048] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixing mechanism for sponge rebound detection, characterized in that: Included are: A bottom plate (1), the top left and right sides of the bottom plate (1) are fixedly connected with fixing frames (2), the number of the fixing frames (2) is two, the outer surfaces of the two fixing frames (2) are movably connected with limit blocks (3), the number of the limit blocks (3) is two, a rectangular box (4) is fixedly connected between the two limit blocks (3), and the outer side of the rectangular box (4) is movably connected to the inner side of the fixing frame (2); A lifting mechanism, the lifting mechanism being arranged on the top of the bottom plate (1); The lifting mechanism comprises a first pneumatic cylinder (5), the bottom of the first pneumatic cylinder (5) is fixedly connected to the top of the bottom plate (1), the right side of the first pneumatic cylinder (5) is fixedly connected to a movable plate (6), the bottom of the movable plate (6) is movably connected to the top of the bottom plate (1), the left and right sides of the top of the movable plate (6) are hinged with rotating rods (7), the number of the rotating rods (7) is two, the other ends of the two rotating rods (7) are hinged to the bottom of the rectangular box (4), and the two rotating rods (7) rotate to drive the rectangular box (4) to move upward as a whole.

2. A fixing mechanism for sponge rebound detection according to claim 1, characterized in that: A second pneumatic cylinder (8) is fixedly connected to the bottom of the inner cavity of the rectangular box (4), and a connecting plate (9) is fixedly connected to the left side of the second pneumatic cylinder (8).

3. A fixing mechanism for sponge rebound detection according to claim 2, characterized in that: A fixing block (10) is fixedly installed on the left side of the connecting plate (9), the number of the fixing blocks (10) is two, and the inner surfaces of the two fixing blocks (10) are movably connected with round rods (11).

4. A fixing mechanism for detecting sponge rebound according to claim 3, characterized in that: A clamping plate (12) is fixedly connected to the top of the round rod (11), and there are two clamping plates (12). The outer surfaces of the two clamping plates (12) are movably connected to the inner surface of the rectangular box (4).

5. The fixing mechanism for sponge rebound detection according to claim 1, characterized in that: A fixing plate (14) is fixedly connected to the inner wall of the top of the rectangular box (4), and there are two fixing plates (14). The outer surfaces of the two fixing plates (14) are movably connected to the inner surfaces of the two clamping plates (12) respectively.

6. A fixing mechanism for detecting sponge rebound according to claim 4, characterized in that: The outer sides of the bottoms of the two clamping plates (12) are fixedly connected with springs (13), and the other ends of the springs (13) are fixedly connected with the inner wall of the rectangular box (4).

7. A fixing mechanism for detecting sponge rebound according to claim 6, characterized in that: The number of the springs (13) is four, the four springs (13) have the same size, and the four springs (13) are symmetrical with respect to the center of the rectangular box (4).

8. The fixing mechanism for sponge rebound detection according to claim 3, characterized in that: The number of the round rods (11) is two, and the outer surfaces of the two round rods (11) are smooth.

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