Printing bed support capable of being flexibly adjusted at multiple angles

Abstract

The utility model discloses an impression bed support capable of being flexibly adjusted at multiple angles, which belongs to the technical field of impression bed auxiliary devices and is characterized by comprising a fixing plate, clamping teeth are arranged at the top of the fixing plate, a placing plate is arranged at the top of the fixing plate, and a fine adjustment mechanism is arranged on the rear side of the placing plate. The surface of the fine adjustment mechanism is connected with the inner walls of the clamping teeth in a clamped mode, a movable fixing assembly is arranged at the top of the containing plate, a limiting block is arranged at the top of the containing plate, and the fine adjustment mechanism comprises a first adjusting rod, a bidirectional adjusting cylinder and a second adjusting rod. The problems that in the prior art, mounting and fixing operation is inconvenient, stability is poor, height and angle adjustment of a support is single, further fine adjustment work is inconvenient, diversified operation requirements of a seal cutting person are difficult to meet, and the seal cutting person is prone to physical fatigue and discomfort are solved.

Description

Technical Field

[0001] This utility model relates to the technical field of printing bed auxiliary devices, and in particular to a printing bed support that can be flexibly adjusted at multiple angles. Background Technology

[0002] When engraving seals, the engraver needs to place the seal stone on the seal bed and fix it in place, and make corresponding adjustments to the angle or position. Because the engraver is looking down for a long time to create the work, it is easy to cause long-term pressure on the cervical spine, resulting in neck discomfort or even pain, and damage to the cervical and lumbar spine. To solve this problem, the seal bed can be placed on a support with a certain degree of inclination, so that the seal bed faces the engraver at a certain angle, eliminating the need to look down. This reduces neck fatigue, improves the pressure on the cervical spine, keeps the neck straight, makes the cervical spine more comfortable, and provides better protection for the body.

[0003] The printing bed adjustment brackets on the market are made of two stainless steel plates, one at the bottom and one at the top. The top plate is cut according to the bottom frame and central hole of the copper printing bed, and it also has three copper printing bed foot holes. The product is too simple and can only be installed on copper printing beds of a certain size. If the foot hole position does not match the printing bed bracket, it cannot be installed. Moreover, the copper printing bed foot screws must be removed and then fixed to the printing bed bracket with screws. The adjustment process is cumbersome. The adjustment rod also needs to be fixed and adjusted with screws. All the adjustments can only be completed with tools. Many users have copper printing beds of different sizes, which cannot be installed and is difficult to solve.

[0004] An existing patent (publication number: CN220808998U) discloses an adjustable-angle printing bed support, including an upper panel and a lower panel. A hinge is provided between one end of the upper panel and the lower panel, and the hinge is fixed to the upper panel and the lower panel respectively. The upper panel is rotatably connected to the lower panel through the hinge. The surface of the upper panel has a mounting center hole, and pin engagement holes are provided at equal intervals around the mounting center hole. This application, through the mounting center hole, the pin engagement holes, the engagement fixing device, and the semi-circular support frame, can fix printing beds of different sizes. The pin engagement holes are used to engage and fix the pins of the printing bed, thereby improving the applicability of clamping and fixing printing beds of different sizes.

[0005] To address the aforementioned issues, existing patents offer solutions. However, existing printing bed supports are often difficult to adapt to printing beds of different sizes, are inconvenient to install and fix, and have poor stability. Furthermore, the height and angle adjustments of the supports are relatively limited, making it difficult to perform further fine-tuning. This makes it difficult to meet the diverse operational needs of seal engravers and can easily lead to physical fatigue and discomfort for them.

[0006] To address this, a printing bed support that can be flexibly adjusted at multiple angles is proposed. Utility Model Content

[0007] The purpose of this utility model is to provide a flexible, multi-angle adjustable seal bed support, which can solve the problems of existing seal bed supports, which are mostly difficult to adapt to different sizes of seal beds, are inconvenient to install and fix, have poor stability, and have limited height and angle adjustment, making it difficult to make further fine adjustments, failing to meet the diverse operational needs of seal engravers, and easily leading to physical fatigue and discomfort for seal engravers.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a printing bed support that can be flexibly adjusted at multiple angles, including a fixed plate, a locking tooth on the top of the fixed plate, a placement plate on the top of the fixed plate, a fine-tuning mechanism on the rear side of the placement plate, the surface of the fine-tuning mechanism engaging with the inner wall of the locking tooth, a movable fixing component on the top of the placement plate, and a limit block on the top of the placement plate;

[0009] The fine-tuning mechanism includes a first adjusting rod, a bidirectional adjusting cylinder, and a second adjusting rod. The surface of the first adjusting rod is threadedly connected to the inner wall of the bidirectional adjusting cylinder, and the surface of the second adjusting rod is threadedly connected to the inner wall of the bidirectional adjusting cylinder. The surface of the second adjusting rod is engaged with the inner wall of the locking teeth.

[0010] Preferably, the inner wall of the limiting block is movably connected to a first bolt, and the surface of the first bolt is threadedly connected to the inner wall of the placement plate.

[0011] Preferably, the inner wall of the limiting block is provided with an adjustment groove for use with the first bolt, and the inner wall of the placement plate is provided with a threaded groove for use with the first bolt.

[0012] Preferably, the inner wall of the fixing plate is movably connected to a second bolt, the surface of the second bolt is movably connected to the inner wall of the placement plate, and the surface of the second bolt is threaded with a nut.

[0013] Preferably, a limiting rod is provided on the front side of the placement plate, and a stud is bolted to the inner wall of the limiting rod.

[0014] Preferably, an adjusting frame is bolted to the top of the second adjusting rod, the surface of the limiting rod is movably connected to the inner wall of the adjusting frame, and the surface of the stud is movably connected to the inner wall of the adjusting frame.

[0015] Preferably, the surface of the stud is threaded with a movable block, and the rear side of the movable block is in close contact with the front side of the adjusting frame.

[0016] Preferably, the inner wall of the adjusting frame is provided with a limiting groove for use with a stud, and the inner wall of the adjusting frame is provided with a movable groove for use with a limiting rod.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This application sets up a fine-tuning mechanism, which drives the first adjusting rod, the bidirectional adjusting cylinder and the second adjusting rod to move through the placement plate, so that the second adjusting rod engages with the locking teeth, which makes it easy to fix the angle of the placement plate. When the angle needs to be finely adjusted, the bidirectional adjusting cylinder rotates on the surface of the first adjusting rod and the second adjusting rod, which makes it easy to adjust the rotation angle of the placement plate. The inner wall of the bidirectional adjusting cylinder is provided with bidirectional internal threads, which improves the flexibility and convenience of operation.

[0019] 2. This application, by setting up a movable fixing component, which cooperates with the limiting block, can firmly fix the printing bed, effectively preventing the printing bed from shaking or shifting during use, ensuring the stability of the printing bed, and facilitating the replacement of different printing beds, reducing the engraving error caused by the displacement of the printing bed, and improving the accuracy and efficiency of the engraving work. Attached Figure Description

[0020] Figure 1 This is an overall structural diagram of the printing bed support that can be flexibly adjusted at multiple angles according to this utility model;

[0021] Figure 2 This is a structural diagram of the adjustment frame of this utility model;

[0022] Figure 3 This is a structural diagram of the fine-tuning mechanism of this utility model;

[0023] Figure 4 This is a structural diagram of the limiting rod of this utility model;

[0024] Figure 5 This is a structural diagram of the placement plate of this utility model;

[0025] Figure 6 This is a structural diagram of the fixing plate of this utility model.

[0026] In the diagram, 1. Fixed plate; 2. Fine-tuning mechanism; 201. First adjusting rod; 202. Bidirectional adjusting cylinder; 203. Second adjusting rod; 3. Clamping teeth; 4. Placement plate; 5. Movable fixing assembly; 6. Limiting block; 7. First bolt; 8. Adjusting groove; 9. Threaded groove; 10. Second bolt; 11. Nut; 12. Limiting rod; 13. Stud; 14. Adjusting frame; 15. Movable block; 16. Limiting groove; 17. Movable groove. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-6 The present invention provides the following technical solution:

[0029] A flexible, multi-angle adjustable printing bed support includes a fixed plate 1, a locking tooth 3 on the top of the fixed plate 1, a placement plate 4 on the top of the fixed plate 1, a fine-tuning mechanism 2 on the rear side of the placement plate 4, the surface of the fine-tuning mechanism 2 engaging with the inner wall of the locking tooth 3, a movable fixing component 5 on the top of the placement plate 4, and a limit block 6 on the top of the placement plate 4.

[0030] The fine-tuning mechanism 2 includes a first adjusting rod 201, a bidirectional adjusting cylinder 202, and a second adjusting rod 203. The surface of the first adjusting rod 201 is threadedly connected to the inner wall of the bidirectional adjusting cylinder 202, and the surface of the second adjusting rod 203 is threadedly connected to the inner wall of the bidirectional adjusting cylinder 202. The surface of the second adjusting rod 203 is engaged with the inner wall of the locking teeth 3.

[0031] In this embodiment: by setting a fine-tuning mechanism 2, the placement plate 4 drives the first adjusting rod 201, the bidirectional adjusting cylinder 202, and the second adjusting rod 203 to move, so that the second adjusting rod 203 engages with the locking teeth 3, which facilitates fixing the angle of the placement plate 4. When the angle needs to be finely adjusted, the bidirectional adjusting cylinder 202 rotates on the surface of the first adjusting rod 201 and the second adjusting rod 203, which facilitates adjusting the rotation angle of the placement plate 4. The inner wall of the bidirectional adjusting cylinder 202 is provided with bidirectional internal threads, which improves the flexibility and convenience of operation. By setting a movable fixing component 5, which cooperates with the limiting block 6, the printing bed can be firmly fixed, effectively preventing the printing bed from shaking or shifting during use, ensuring the stability of the printing bed, and facilitating the replacement of different printing beds, reducing the engraving error caused by the displacement of the printing bed, and improving the accuracy and efficiency of the engraving work.

[0032] Specifically, such as Figure 5 As shown, the inner wall of the limiting block 6 is movably connected to the first bolt 7, and the surface of the first bolt 7 is threadedly connected to the inner wall of the placement plate 4.

[0033] Specifically, such as Figure 5 , Figure 6 As shown, the inner wall of the limiting block 6 is provided with an adjustment groove 8 that is used in conjunction with the first bolt 7, and the inner wall of the placement plate 4 is provided with a threaded groove 9 that is used in conjunction with the first bolt 7.

[0034] Specifically, such as Figure 6 As shown, a second bolt 10 is movably connected to the inner wall of the fixing plate 1. The surface of the second bolt 10 is movably connected to the inner wall of the placement plate 4. A nut 11 is threaded onto the surface of the second bolt 10.

[0035] In this embodiment: the cooperation of the first bolt 7 with the adjusting groove 8 and the threaded groove 9 facilitates the adjustment of the position of the limiting block 6 to adapt to different printing beds and enhances the flexibility of fixing. The setting of the second bolt 10 and the nut 11 makes the connection between the placement plate 4 and the fixing plate 1 stable and adjustable, improving the stability and adaptability of the entire support structure.

[0036] Specifically, such as Figure 4 As shown, a limit rod 12 is provided on the front side of the placement plate 4, and a stud 13 is bolted to the inner wall of the limit rod 12.

[0037] Specifically, such as Figure 4 As shown, the top of the second adjusting rod 203 is bolted with an adjusting frame 14, the surface of the limiting rod 12 is movably connected to the inner wall of the adjusting frame 14, and the surface of the stud 13 is movably connected to the inner wall of the adjusting frame 14.

[0038] In this embodiment, the limiting rod 12 is movably connected to the adjusting frame 14, and together with the stud 13, it provides additional limiting and guiding functions for the fine-tuning mechanism 2, making the adjustment process smoother, and at the same time facilitating the limitation and control of the angle adjustment range of the placement plate 4.

[0039] Specifically, such as Figure 4 As shown, the surface of the stud 13 is threaded with a movable block 15, and the rear side of the movable block 15 is in close contact with the front side of the adjusting bracket 14.

[0040] Specifically, such as Figure 4 As shown, the inner wall of the adjusting frame 14 is provided with a limiting groove 16 that cooperates with the stud 13, and the inner wall of the adjusting frame 14 is provided with a movable groove 17 that cooperates with the limiting rod 12.

[0041] In this embodiment: the movable block 15 on the surface of the stud 13 can closely abut against the adjusting frame 14 to ensure that the adjusted position is fixed and prevent loosening. The limiting groove 16 opened in the inner wall of the adjusting frame 14 facilitates the stud 13 to move in the inner wall of the adjusting frame 14 through the limiting groove 16. The movable groove 17 opened in the inner wall of the adjusting frame 14 facilitates the limiting rod 12 to move in the inner wall of the adjusting frame 14 through the movable groove 17.

[0042] Working principle: During the use of the fixed plate 1, the fine-tuning mechanism 2, through the placement plate 4, drives the first adjusting rod 201, the bidirectional adjusting cylinder 202, and the second adjusting rod 203 to move, so that the second adjusting rod 203 engages with the locking teeth 3, which facilitates fixing the angle of the placement plate 4. When the angle needs to be finely adjusted, the bidirectional adjusting cylinder 202 rotates on the surface of the first adjusting rod 201 and the second adjusting rod 203, which facilitates adjusting the rotation angle of the placement plate 4. The inner wall of the bidirectional adjusting cylinder 202 is provided with bidirectional internal threads, which improves the flexibility and convenience of operation. By setting the movable fixing component 5, which cooperates with the limiting block 6, the printing bed can be firmly fixed, effectively preventing the printing bed from shaking or shifting during use, ensuring the stability of the printing bed, and facilitating the replacement of different printing beds, reducing the engraving error caused by the displacement of the printing bed, and improving the accuracy and efficiency of the engraving work.

[0043] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A flexible multi-angle adjustable platen holder comprising a fixing plate (1), characterized in that: The top of the fixed plate (1) is provided with a clamping tooth (3), the top of the fixed plate (1) is provided with a placing plate (4), the rear side of the placing plate (4) is provided with a fine adjustment mechanism (2), the surface of the fine adjustment mechanism (2) is clamped with the inner wall of the clamping tooth (3), the top of the placing plate (4) is provided with a movable fixing assembly (5), and the top of the placing plate (4) is provided with a limiting block (6). The fine adjustment mechanism (2) comprises a first adjusting rod (201), a bidirectional adjusting cylinder (202) and a second adjusting rod (203), the surface of the first adjusting rod (201) is threadedly connected with the inner wall of the bidirectional adjusting cylinder (202), the surface of the second adjusting rod (203) is threadedly connected with the inner wall of the bidirectional adjusting cylinder (202), and the surface of the second adjusting rod (203) is clamped with the inner wall of the clamping tooth (3).

2. A flexibly multi-angle adjustable impression cushion support according to claim 1, characterized in that: The inner wall of the limiting block (6) is movably connected with a first bolt (7), and the surface of the first bolt (7) is threadedly connected with the inner wall of the placing plate (4).

3. A flexibly multi-angle adjustable impression station support according to claim 1, characterized in that: The inner wall of the limiting block (6) is provided with an adjusting groove (8) matched with the first bolt (7), and the inner wall of the placing plate (4) is provided with a threaded groove (9) matched with the first bolt (7).

4. A flexibly multi-angle adjustable impression station support according to claim 1, characterized in that: The inner wall of the fixed plate (1) is movably connected with a second bolt (10), the surface of the second bolt (10) is movably connected with the inner wall of the placing plate (4), and the surface of the second bolt (10) is threadedly connected with a nut (11).

5. A flexibly multi-angle adjustable impression coping according to claim 1, characterized in that: The front side of the placing plate (4) is provided with a limiting rod (12), and the inner wall of the limiting rod (12) is bolted with a stud (13).

6. A flexibly multi-angle adjustable impression couch according to claim 5, characterized in that: The top of the second adjusting rod (203) is bolted with an adjusting frame (14), the surface of the limiting rod (12) is movably connected with the inner wall of the adjusting frame (14), and the surface of the stud (13) is movably connected with the inner wall of the adjusting frame (14).

7. A flexibly multi-angle adjustable impression couch according to claim 6, characterized in that: The surface of the stud (13) is threadedly connected with a movable block (15), and the rear side of the movable block (15) is in close contact with the front side of the adjusting frame (14).

8. A flexibly multi-angle adjustable impression station support according to claim 6, characterized in that: The inner wall of the adjusting frame (14) is provided with a limiting groove (16) matched with the stud (13), and the inner wall of the adjusting frame (14) is provided with a movable groove (17) matched with the limiting rod (12).

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