Clamping assembly of end face carving machine

Abstract

The utility model discloses a clamping assembly of an end face character carving machine, which relates to the technical field of clamps and comprises a character carving platform, a character carving machine body and an adjusting clamping assembly are arranged on one side of the character carving platform, and the adjusting clamping assembly comprises a first semicircular plate, a second semicircular plate and a limiting connecting plate. A limiting connecting groove is formed in the side, close to the second semicircular plate, of the first semicircular plate, the inner wall of the limiting connecting groove is slidably connected with the outer surface of the limiting connecting plate, and the limiting connecting plate is synchronously adjusted and moved by lengthening the distance between the first semicircular plate and the second semicircular plate; according to the adjustable clamping assembly, the internal placement space of a first semicircular plate and a second semicircular plate can be flexibly adjusted, so that the adjustable clamping assembly can be suitable for placement of pipelines of various specifications and sizes, and then the adjustable clamping assembly is matched with an adjusting screw rod to drive an anti-skid pad to fix the pipelines; the defect that a clamping assembly of a traditional end face carving machine is inconvenient to adjust is overcome, and therefore the applicability of the clamping assembly can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of clamps, in particular to a clamping assembly for an end face engraving machine. Background Art

[0002] An end face engraving machine is a device specially used for engraving on the end faces of objects (such as cylinders, pipes, etc.). Through precise mechanical and control systems, it can engrave clear and accurate text, numbers, symbols or patterns on the end faces of various materials.

[0003] When existing pipes are engraved, the end face engraving machine is usually provided with a clamping assembly for engraving and fixing the pipes. Due to the special cylindrical shape of the pipe, the inner walls of the clamps on both sides are usually semicircular corresponding to the outer surface of the pipe. However, this traditional clamp is not convenient to adjust when placing and fixing pipes of different sizes, so it is not convenient to be used for engraving pipes of various sizes, and its practicality is general. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide an end face engraving machine clamping assembly, which can solve the problem that traditional clamps are inconvenient to adjust when placed and fixed on pipes of different specifications and sizes, and thus are inconvenient to be used for engraving on pipes of various specifications and sizes.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a clamping assembly of an end face engraving machine, comprising an engraving platform;

[0006] A plotter body is arranged on one side of the plotter platform;

[0007] Adjust the clamping assembly, which includes a first semicircular plate, a second semicircular plate, and a limiting connecting plate. A limiting connecting groove is provided on the side of the first semicircular plate close to the second semicircular plate. The inner wall of the limiting connecting groove is slidably connected to the outer surface of the limiting connecting plate. A plurality of rollers are provided at the bottom end of the limiting connecting plate. An end of the limiting connecting plate away from the first semicircular plate is fixedly connected to an end of the second semicircular plate.

[0008] Preferably, a slide groove is provided at the top of the engraving platform, a bidirectional threaded rod is rotatably connected inside the slide groove, and sliders are threadedly sleeved on opposite outer surfaces of the bidirectional threaded rod, and the top ends of the two sliders are fixedly connected to the bottom ends of the first semicircular plate and the second semicircular plate respectively.

[0009] Preferably, a motor is fixedly connected to one side of the engraving platform, and the output end of the motor rotates through the interior of the slide slot and is fixedly connected to one end of the bidirectional threaded rod.

[0010] Preferably, the top ends of the first semicircular plate and the second semicircular plate are fixedly connected with fixing blocks, the opposite ends of the two fixing blocks are provided with threaded grooves, and the inner walls of the two threaded grooves are threadedly connected with adjusting screws.

[0011] Preferably, anti-skid pads are provided at opposite ends of the two fixing blocks, and opposite ends of the two anti-skid pads are fixedly connected to opposite ends of the two adjusting screws respectively.

[0012] Preferably, the opposite ends of the two adjusting screws are fixedly connected with cylindrical handles.

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

[0014] (1) The clamping assembly of the end face engraving machine can flexibly adjust the internal placement space of the first semicircular plate and the second semicircular plate by lengthening and adjusting the distance between the first semicircular plate and the second semicircular plate, and at the same time, the limit connecting plate is adjusted and moved synchronously, so that the adjustable clamping assembly can be suitable for placing pipes of various specifications and sizes, and then cooperate with the adjusting screw to drive the anti-slip pad to fix the pipe, thereby solving the disadvantage that the clamping assembly of the traditional end face engraving machine is inconvenient to adjust, thereby improving the applicability of the clamping assembly.

[0015] (2) The end face engraving machine clamping assembly reduces the internal friction of the limit connecting plate in the limit connecting groove by setting a plurality of rollers, thereby enabling the limit connecting plate to be better moved and adjusted, thereby increasing its adjustment speed, and further improving the practicality of the adjustable clamping assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of a clamping assembly of an end face engraving machine of the utility model;

[0018] Figure 2 It is a schematic diagram of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the utility model.

[0022] Figure numerals: 1. Engraving platform; 2. Engraving machine body; 3. Slide groove; 4. Bidirectional threaded rod; 5. Sliding block; 6. Motor; 7. First semicircular plate; 8. Second semicircular plate; 9. Limit connecting groove; 10. Limit connecting plate; 11. Fixed block; 12. Threaded groove; 13. Adjusting screw; 14. Cylindrical handle; 15. Anti-slip pad; 16. Roller. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0026] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0027] See also Figure 1-5 , the utility model provides a technical solution: a clamping assembly of an end face engraving machine, comprising an engraving platform 1;

[0028] A plotter body 2 is provided on one side of the engraving platform 1. Here, the plotter body 2 is a prior art, which can engrave or carve on various materials (such as metal, non-metal, etc.), and the font, size, depth, speed and other parameters of the engraving or carving can be accurately adjusted through a computer control system to meet different engraving or carving needs, which will not be described in detail here;

[0029] Adjust the clamping assembly, which includes a first semicircular plate 7, a second semicircular plate 8, and a limiting connecting plate 10. A limiting connecting groove 9 is opened on the side of the first semicircular plate 7 close to the second semicircular plate 8. The inner wall of the limiting connecting groove 9 is slidably connected to the outer surface of the limiting connecting plate 10. A plurality of rollers 16 are arranged at the bottom end of the limiting connecting plate 10. One end of the limiting connecting plate 10 away from the first semicircular plate 7 is fixedly connected to one end of the second semicircular plate 8.

[0030] Furthermore, a slide groove 3 is provided at the top of the lettering platform 1, and a bidirectional threaded rod 4 is rotatably connected inside the slide groove 3. Slide blocks 5 are threadedly sleeved on the opposite outer surfaces of the bidirectional threaded rod 4. The top ends of the two slide blocks 5 are respectively fixedly connected to the bottom ends of the first semicircular plate 7 and the second semicircular plate 8. A motor 6 is fixedly connected to one side of the lettering platform 1. The output end of the motor 6 rotates through the interior of the slide groove 3 and is fixedly connected to one end of the bidirectional threaded rod 4.

[0031] Furthermore, the top ends of the first semicircular plate 7 and the second semicircular plate 8 are fixedly connected with a fixing block 11, the opposite ends of the two fixing blocks 11 are provided with a threaded groove 12, the inner walls of the two threaded grooves 12 are threadedly connected with an adjusting screw 13, the opposite ends of the two fixing blocks 11 are provided with an anti-slip pad 15, the opposite ends of the two anti-slip pads 15 are respectively fixedly connected to the opposite ends of the two adjusting screws 13, and the opposite ends of the two adjusting screws 13 are fixedly connected with a cylindrical handle 14.

[0032] Furthermore, the staff starts the motor 6, and the output end of the motor 6 drives the bidirectional threaded rod 4 to make the two sliders 5 move in opposite directions, and then the two sliders 5 drive the first semicircular plate 7 and the second semicircular plate 8 to move in opposite directions respectively, so that the distance between the first semicircular plate 7 and the second semicircular plate 8 is lengthened and adjusted, and then the limit connecting plate 10 will follow the movement of the first semicircular plate 7 to move inside the limit connecting groove 9, so that the limit connecting plate 10 is synchronously adjusted and moved, and at the same time, the multiple rollers 16 arranged at the bottom end of the limit connecting plate 10 will assist the limit connecting plate 10 to move better inside the limit connecting groove 9. When the staff places the appropriate pipe into the first semicircular plate 7 and the second semicircular plate 8, they then rotate the cylindrical handles 14 on both sides to make the corresponding adjusting screws 13 make the corresponding anti-slip pads 15 move and contact with the surface of the pipe, so that the pipe can be fixed inside the first semicircular plate 7 and the second semicircular plate 8.

[0033] Furthermore, by lengthening and adjusting the distance between the first semicircular plate 7 and the second semicircular plate 8 and synchronously adjusting and moving the limit connecting plate 10, the internal placement space of the first semicircular plate 7 and the second semicircular plate 8 can be flexibly adjusted, so that the adjustable clamping assembly can be suitable for placing pipes of various specifications and sizes, and then cooperate with the adjusting screw 13 to drive the anti-slip pad 15 to fix the pipe, thereby solving the shortcoming that the traditional end face engraving machine clamping assembly is inconvenient to adjust, thereby improving the applicability of the clamping assembly.

[0034] Furthermore, by providing a plurality of rollers 16, the internal friction of the limiting connecting plate 10 in the limiting connecting groove 9 is reduced, so that the limiting connecting plate 10 can be better moved and adjusted, thereby increasing its adjustment speed, and further improving the practicality of the adjustment clamping assembly.

[0035] Working principle: the staff starts the motor 6, and the output end of the motor 6 drives the bidirectional threaded rod 4 to make the two sliders 5 move in opposite directions, and then the two sliders 5 drive the first semicircular plate 7 and the second semicircular plate 8 to move in opposite directions respectively, so that the distance between the first semicircular plate 7 and the second semicircular plate 8 is lengthened and adjusted, and then the limit connecting plate 10 will follow the movement of the first semicircular plate 7 to move inside the limit connecting groove 9, so that the limit connecting plate 10 is synchronously adjusted and moved, and at the same time, the multiple rollers 16 arranged at the bottom end of the limit connecting plate 10 will assist the limit connecting plate 10 to move better inside the limit connecting groove 9. When the staff places the appropriate pipe into the first semicircular plate 7 and the second semicircular plate 8, the cylindrical handles 14 on both sides are turned to make the corresponding adjusting screws 13 make the corresponding anti-slip pads 15 move and contact with the surface of the pipe, so that the pipe can be fixed inside the first semicircular plate 7 and the second semicircular plate 8.

[0036] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A clamping assembly for an end face engraving machine, characterized in that: The invention comprises a lettering platform (1); A plotter body (2) is arranged on one side of the plotter platform (1); The adjusting clamping assembly comprises a first semicircular plate (7), a second semicircular plate (8) and a limiting connecting plate (10); a limiting connecting groove (9) is provided on a side of the first semicircular plate (7) close to the second semicircular plate (8); an inner wall of the limiting connecting groove (9) is slidably connected to an outer surface of the limiting connecting plate (10); a plurality of rollers (16) are provided at the bottom end of the limiting connecting plate (10); and an end of the limiting connecting plate (10) away from the first semicircular plate (7) is fixedly connected to an end of the second semicircular plate (8).

2. The clamping assembly of an end face engraving machine according to claim 1, characterized in that: A slide groove (3) is provided at the top of the engraving platform (1), and a bidirectional threaded rod (4) is rotatably connected inside the slide groove (3); Wherein, the opposite outer surfaces of the bidirectional threaded rod (4) are threadedly sleeved with sliders (5), and the top ends of the two sliders (5) are fixedly connected to the bottom ends of the first semicircular plate (7) and the second semicircular plate (8) respectively.

3. The clamping assembly of an end face engraving machine according to claim 2, characterized in that: A motor (6) is fixedly connected to one side of the engraving platform (1); The output end of the motor (6) rotates and penetrates into the interior of the slide groove (3) and is fixedly connected to one end of the bidirectional threaded rod (4).

4. The clamping assembly of an end face engraving machine according to claim 1, characterized in that: The top ends of the first semicircular plate (7) and the second semicircular plate (8) are both fixedly connected with a fixing block (11); Wherein, the two fixed blocks (11) are provided with thread grooves (12) at the opposite ends thereof, and the inner walls of the two thread grooves (12) are threadedly connected with adjusting screws (13).

5. The clamping assembly of an end face engraving machine according to claim 4, characterized in that: The opposite ends of the two fixed blocks (11) are both provided with anti-slip pads (15); The opposite ends of the two anti-slip pads (15) are fixedly connected to the opposite ends of the two adjusting screw rods (13) respectively.

6. The clamping assembly of an end face engraving machine according to claim 4, characterized in that: The opposite ends of the two adjusting screw rods (13) are fixedly connected with cylindrical handles (14).

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