Adjustable jig for inclined seam processing of tatami

Abstract

The adjustable jig comprises a base, the top of the base is fixedly connected with a supporting frame, the interior of the supporting frame is rotationally connected with a two-way threaded rod, the other end of the two-way threaded rod penetrates through the supporting frame and is fixedly connected with a crank, and the other end of the two-way threaded rod is fixedly connected with the crank. Threaded blocks are symmetrically connected to the surface of the bidirectional threaded rod in a threaded mode, a supporting plate is fixedly connected to the tops of the threaded blocks, a sliding opening is formed in one end of the supporting plate, and an L-shaped clamping plate is slidably connected to the interior of the sliding opening. Through cooperation of the supporting plate, the sliding opening, the L-shaped clamping plate, the threaded groove, the threaded ring, the rotating rod, the twisting block and the leveling plate, tatami raw material plates can be clamped and positioned, and then through cooperation of the base, the supporting frame, the two-way threaded rod, the crank and the threaded block, the two tatami raw material plates can be aligned; and therefore, subsequent processing of the tatami raw material plate by workers is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of tatami bevel seam processing, in particular to an adjustable jig for tatami bevel seam processing. Background Art

[0002] With the continuous development of modern science and technology in my country, my country's building decoration industry has been rapidly developed, and people's requirements for building decoration have become increasingly profound. Tatami will be used in building decoration, and a processing jig will be used when installing tatami. The processing jig can be adjusted in size according to requirements.

[0003] After searching, Chinese patent application No. 202122826493.2 discloses an adjustable jig for tatami bevel seam processing, including a base plate, a fixed plate is installed on one side of the top of the base plate, and a first horizontal plate is installed on the top of one side of the fixed plate, a positioning structure is installed inside the first horizontal plate, and the positioning structure includes a threaded hole, the threaded hole is arranged inside the first horizontal plate, a threaded rod is passed through the threaded hole, and a turning handle is installed on the top of the threaded rod, an adjustment structure is installed on the other side of the top of the base plate, and a movable plate is installed on the top of the adjustment structure, and an auxiliary structure is installed on one end of the base plate. This patent is provided with a positioning structure. When the raw material plate needs to be positioned, the raw material plate is placed on the top of the base plate. At this time, the turning handle is turned, and the turning handle will drive the threaded rod to rotate downward through the inside of the threaded hole. The threaded rod rotating downward will drive the pressing plate to clamp and position the raw material plate, which is more convenient to use.

[0004] Although the above patent solves the existing defects of being inconvenient to clamp and position the tatami, being time-consuming and labor-intensive to use, and affecting the progress of installation, in actual use, after the patent positions the raw material board, the first horizontal board, the telescopic board and the second horizontal board are all located directly above the raw material board. Such a setting can easily block the sight of the staff, which in turn leads to errors in the processing of the tatami's bevel seams, which reduces the practicality of the patent to a certain extent.

[0005] Therefore, it is necessary to modify the adjustable fixture in the above patent to effectively prevent the first horizontal plate, the telescopic plate and the second horizontal plate from being located directly above the raw material plate. Such a setting can easily block the sight of the staff, thereby causing errors in the processing of the tatami bevel seams. Utility Model Content

[0006] In order to solve the problems raised in the above background technology, the purpose of the utility model is to provide an adjustable jig for processing tatami bevel seams.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable jig for processing tatami bevel seams, comprising a base, the top of the base is fixedly connected to a support frame, the support frame is internally rotatably connected to a two-way threaded rod, the other end of the two-way threaded rod penetrates the support frame and is fixedly connected to a crank, the surface of the two-way threaded rod is symmetrically threaded with a threaded block, the top of the threaded block is fixedly connected to a support plate, one end of the support plate is provided with a sliding opening, the interior of the sliding opening is slidably connected to an L-shaped clamping plate, the interior of the L-shaped clamping plate is provided with a threaded groove, the interior of the threaded groove is threaded with a threaded ring, the other end of the threaded ring is fixedly connected to a rotating rod, the other end of the rotating rod penetrates the support plate and is fixedly connected to a torsion block, the other side of the support plate is fixedly connected to a flush plate, and the flush plate is used in conjunction with the L-shaped clamping plate.

[0008] As a preferred embodiment of the utility model, a bearing member is fixedly connected to the support frame at the top of the base, a sliding column is fixedly connected inside the bearing member, a sliding block is symmetrically fixedly connected to the bottom of the support plate, and the sliding block is slidably connected to the sliding column.

[0009] As a preferred embodiment of the utility model, a positioning hole is provided on the surface of the crank, a plurality of positioning grooves are provided on one side of the support frame, and the plurality of positioning grooves are evenly arranged in a ring shape about the bidirectional threaded rod, a positioning pin is slidably connected inside the positioning hole, and the positioning pin is engaged with the positioning groove.

[0010] As a preferred embodiment of the utility model, the inner wall of the positioning hole is symmetrically fixedly connected to a limiting block, the surface of the positioning pin is symmetrically provided with limiting grooves, and the limiting grooves are slidably connected to the limiting block.

[0011] As a preferred embodiment of the utility model, limiting grooves are symmetrically provided on both sides of the support plate, limiting blocks are symmetrically fixedly connected to both sides of the sliding opening, and the limiting blocks are slidably connected to the limiting grooves.

[0012] As a preferred embodiment of the present invention, scale lines are provided on the surface of the base, and the scale lines are used in conjunction with the support plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model can clamp and position the tatami raw material board through the cooperation of the support plate, the sliding mouth, the L-shaped clamping plate, the threaded groove, the threaded ring, the rotating rod, the torsion block and the leveling plate, and then can align two tatami raw material boards through the cooperation of the base, the support frame, the bidirectional threaded rod, the crank and the threaded block, so as to facilitate the subsequent staff to process the tatami raw material boards.

[0015] 2. The utility model can assist in supporting the support plate by arranging the support member, the sliding column and the sliding block, so that the support plate can move more stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a three-dimensional schematic diagram of the structure of the utility model from another angle;

[0018] Figure 3 It is a partial cross-sectional three-dimensional schematic diagram of the support plate of the utility model;

[0019] Figure 4 For this utility model Figure 2 Enlarged schematic diagram at point A in the middle.

[0020] In the figure: 1. base; 2. support frame; 3. bidirectional threaded rod; 4. crank; 5. threaded block; 6. support plate; 7. slide; 8. L-shaped clamp; 9. threaded groove; 10. threaded ring; 11. rotating rod; 12. torsion block; 13. flush plate; 14. bearing member; 15. slide column; 16. slider; 17. positioning hole; 18. positioning groove; 19. positioning pin; 20. limit block; 21. limit groove; 22. limit groove; 23. limit block; 24. scale line. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figures 1 to 4 As shown, the utility model provides an adjustable jig for processing tatami bevel seams, including a base 1, a support frame 2 is fixedly connected to the top of the base 1, a bidirectional threaded rod 3 is rotatably connected inside the support frame 2, the other end of the bidirectional threaded rod 3 passes through the support frame 2 and is fixedly connected to a crank 4, a thread block 5 is symmetrically threaded on the surface of the bidirectional threaded rod 3, a support plate 6 is fixedly connected to the top of the thread block 5, a sliding opening 7 is provided at one end of the support plate 6, an L-shaped clamping plate 8 is slidably connected inside the sliding opening 7, a thread groove 9 is provided inside the L-shaped clamping plate 8, a thread ring 10 is threaded inside the thread groove 9, a rotating rod 11 is fixedly connected to the other end of the rotating rod 11, the other end of the rotating rod 11 passes through the support plate 6 and is fixedly connected to a torsion block 12, a flush plate 13 is fixedly connected to the other side of the support plate 6, and the flush plate 13 is used in conjunction with the L-shaped clamping plate 8.

[0023] refer to Figure 1 and Figure 2 A bearing member 14 is fixedly connected to the top of the base 1 with respect to the support frame 2, a slide column 15 is fixedly connected to the inside of the bearing member 14, a slider 16 is symmetrically fixedly connected to the bottom of the support plate 6, and the slider 16 is slidably connected to the slide column 15.

[0024] As a technical optimization solution of the present invention, the bearing member 14, the sliding column 15 and the sliding block 16 are arranged to assist in supporting the support plate 6, so that the support plate 6 can move more stably.

[0025] refer to Figure 2 and Figure 4 A positioning hole 17 is provided on the surface of the crank 4, and a plurality of positioning grooves 18 are provided on one side of the support frame 2, and the plurality of positioning grooves 18 are evenly arranged in a ring shape about the bidirectional threaded rod 3. A positioning pin 19 is slidably connected inside the positioning hole 17, and the positioning pin 19 is snap-fitted into the positioning groove 18.

[0026] As a technical optimization solution of the present invention, by providing the positioning hole 17 , the positioning groove 18 and the positioning pin 19 , the bidirectional threaded rod 3 can be positioned, thereby positioning the support plate 6 .

[0027] refer to Figure 2 and Figure 4 The inner wall of the positioning hole 17 is symmetrically fixedly connected to the limiting block 20 , and the surface of the positioning pin 19 is symmetrically provided with a limiting groove 21 , and the limiting groove 21 is slidably connected to the limiting block 20 .

[0028] As a technical optimization solution of the present invention, the setting of the limiting block 20 and the limiting groove 21 can prevent the positioning pin 19 from being separated from the positioning hole 17 and being lost.

[0029] refer to Figure 2 and Figure 3 The support plate 6 is symmetrically provided with limiting grooves 22 on both sides, and the sliding opening 7 is symmetrically fixedly connected with limiting blocks 23 on both sides, and the limiting blocks 23 are slidably connected with the limiting grooves 22 .

[0030] As a technical optimization solution of the present invention, by setting the limiting groove 22 and the limiting block 23, the maximum displacement distance of the support plate 6 can be limited, and at the same time, the problem of the support plate 6 sliding out of the sliding mouth 7 and falling off can be avoided.

[0031] refer to Figure 1 The surface of the base 1 is provided with scale lines 24 , and the scale lines 24 are used in conjunction with the support plate 6 .

[0032] As a technical optimization solution of the utility model, by setting the scale line 24, it is convenient for the staff to control and adjust the position of the support plate 6, so as to improve the accuracy of the tatami raw material board processing.

[0033] Working principle and use process of the utility model: when the staff uses the adjustable fixture to process the tatami bevel seam, first the staff places the tatami raw material board on the support plate 6 so that the tatami raw material board is attached to the flat plate 13, and then the rotating block 12 is rotated to drive the rotating rod 11 to rotate, so that the threaded ring 10 can rotate in the threaded groove 9, so that the L-shaped clamping plate 8 can clamp the tatami raw material board, and then the positioning pin 19 is pushed outward to leave the positioning groove 18, and then the positioning pin 19 is rotated to drive the crank 4 to rotate , and then the bidirectional threaded rod 3 can be rotated, so that the two support plates 6 and the tatami raw material board can be moved to the appropriate position. At this time, the moving position of the support plate 6 and the tatami raw material board can be controlled by the scale line 24. After the movement is completed, the positioning pin 19 is inserted into the corresponding position positioning groove 18, so that the crank 4 can be positioned, and then the bidirectional threaded rod 3 is positioned, so that the support plate 6 cannot move, and then the positioning effect of the tatami raw material board can be achieved, so that it is convenient for the staff to perform bevel seam processing on the tatami raw material board.

[0034] 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.

[0035] 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. An adjustable jig for processing tatami bevel seams, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a support frame (2), the inside of the support frame (2) is rotatably connected to a bidirectional threaded rod (3), the other end of the bidirectional threaded rod (3) penetrates the support frame (2) and is fixedly connected to a crank (4), the surface of the bidirectional threaded rod (3) is symmetrically threadedly connected to a threaded block (5), the top of the threaded block (5) is fixedly connected to a support plate (6), one end of the support plate (6) is provided with a sliding opening (7), the inside of the sliding opening (7) is slidably connected to an L-shaped clamping plate (8), the inside of the L-shaped clamping plate (8) is provided with a threaded groove (9), the inside of the threaded groove (9) is threadedly connected to a threaded ring (10), the other end of the threaded ring (10) is fixedly connected to a rotating rod (11), the other end of the rotating rod (11) penetrates the support plate (6) and is fixedly connected to a torsion block (12), the other side of the support plate (6) is fixedly connected to a flush plate (13), and the flush plate (13) is used in conjunction with the L-shaped clamping plate (8).

2. The adjustable jig for processing tatami bevel seams according to claim 1, characterized in that: A bearing member (14) is fixedly connected to the support frame (2) at the top of the base (1), a sliding column (15) is fixedly connected inside the bearing member (14), a sliding block (16) is symmetrically fixedly connected to the bottom of the support plate (6), and the sliding block (16) is slidably connected to the sliding column (15).

3. The adjustable jig for processing tatami bevel seams according to claim 1, characterized in that: A positioning hole (17) is provided on the surface of the crank (4), a plurality of positioning grooves (18) are provided on one side of the support frame (2), and the plurality of positioning grooves (18) are evenly arranged in a ring shape with respect to the bidirectional threaded rod (3), a positioning pin (19) is slidably connected inside the positioning hole (17), and the positioning pin (19) is snap-fitted to the positioning groove (18).

4. The adjustable jig for processing tatami bevel seams according to claim 3, characterized in that: The inner wall of the positioning hole (17) is symmetrically fixedly connected to the limiting block (20), and the surface of the positioning pin (19) is symmetrically provided with limiting grooves (21), and the limiting grooves (21) are slidably connected to the limiting block (20).

5. The adjustable jig for processing tatami bevel seams according to claim 1, characterized in that: Restriction grooves (22) are symmetrically provided on both sides of the support plate (6), and restriction blocks (23) are symmetrically fixedly connected to both sides of the sliding opening (7), and the restriction blocks (23) are slidably connected to the restriction grooves (22).

6. The adjustable jig for processing tatami bevel seams according to claim 1, characterized in that: The surface of the base (1) is provided with scale lines (24), and the scale lines (24) are used in conjunction with the support plate (6).

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