Metal processing marking device

Abstract

The utility model relates to the technical field of metal processing, in particular to a metal processing marking device which comprises an operation table, supporting legs are fixedly installed at the bottom of the operation table, a fixing plate is fixedly installed at the position, close to a port, of the surface of the operation table, and a round block is rotationally connected to the surface of the fixing plate. A long groove is formed in the surface of the round block, and a first clamping block and a second clamping block are slidably connected into the long groove. By arranging the first clamping block and the second clamping block, the pipeline body is fixed to the round block, the round block can rotate so as to drive the pipeline body to rotate, the pipeline body is marked through the marking device, and therefore all-directional marking on the pipeline body in the circumferential direction can be conveniently achieved; compared with a traditional mode that only one position can be marked, the marking method is more accurate and more convenient to operate and use.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing, in particular to a metal processing marking device. Background Art

[0002] Metalworking, also known as metalworking, refers to the production activities of humans processing materials with metal characteristics that are composed of metal elements or mainly metal elements. It is a process technology that processes metal materials into objects, parts, and components, including large parts of bridges and ships, as well as tiny components of engines, jewelry, and watches. It is widely used in different fields such as science, industry, art, and handicrafts.

[0003] A marking device with publication number CN218462175U discloses a marking device, which facilitates the movement of circular steel bars or pipes by corresponding distances through scales, and facilitates the subsequent marking work on multiple steel bar bodies. However, the patent can only mark one side of the pipe, and cannot mark the entire circumferential surface of the pipe, which leads to errors in subsequent cutting, drilling or other processing and production. In addition, the pipe is not fixed during the marking process of the device, and the pipe is prone to deviation during the marking process, which is not accurate enough and inconvenient for actual use. Utility Model Content

[0004] The purpose of the utility model is to provide a metal processing marking device, which solves the problem that in the prior art, only one side of the pipeline can be marked during pipeline production, and the entire circumferential surface of the pipeline cannot be marked, which leads to errors in subsequent cutting, drilling or other processing and production. In addition, the pipeline is not fixed during the marking process of the device, which makes the pipeline prone to deviation during the marking process, is not accurate enough, and is inconvenient for actual use.

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

[0006] A metal processing marking device comprises an operating table, a supporting leg is fixedly installed at the bottom of the operating table, a fixing plate is fixedly installed at a position near a port on the surface of the operating table, a round block is rotatably connected to the surface of the fixing plate, a long groove is opened on the surface of the round block, a first clamping block and a second clamping block are slidably connected inside the long groove, a second screw is rotatably inserted inside the long groove, the second screw is provided with two opposite threads with its midpoint as a dividing line, the first clamping block and the second clamping block are respectively threadedly connected to the two ends of the second screw, a rotating shaft is fixedly installed on the side wall of the round block near the fixing plate, the rotating shaft rotates through the fixing plate, a turning handle is fixedly installed on the port of the rotating shaft, a connecting frame is provided on the surface of the operating table, the connecting frame is in the shape of a "mouth", a second cylinder is fixedly installed on the bottom wall of the connecting frame, a supporting plate is fixedly installed on the output end port of the second cylinder, a marking device is provided on the top of the connecting frame, and a driving device for driving the connecting frame to slide back and forth in a horizontal direction is provided on the side wall of the operating table.

[0007] Preferably, a scale is provided on the surface of the operating table near the side wall, and an indicator block is fixedly mounted on the surface of the connecting frame near the scale.

[0008] Preferably, the marking device includes a first cylinder, which is fixedly mounted on the top of the connecting frame, a connecting plate is fixedly mounted on the output port of the first cylinder, a pressure plate is provided at the bottom of the connecting plate, and a marking pen is fixedly mounted at the bottom of the pressure plate.

[0009] Preferably, a spring is provided between the pressure plate and the connecting plate, and two ends of the spring are respectively fixedly connected to the connecting plate and the pressure plate; a telescopic sleeve is provided inside the spring, and two ends of the telescopic sleeve are respectively fixedly connected to the connecting plate and the pressure plate.

[0010] Preferably, the driving device includes a first screw, a long groove is opened on the surface of the operating table, the first screw is rotatably inserted in the long groove, a connecting block is fixed at the bottom of the connecting frame, the connecting block is slidingly connected to the long groove, the first screw is threadedly connected to the connecting block, and a motor is fixedly installed on the side wall of the operating table, and the output port of the motor is fixedly connected to the first screw.

[0011] Preferably, the sides of the first clamping block and the second clamping block close to each other and the top of the support plate are both configured as a "V"-shaped structure.

[0012] The utility model has at least the following beneficial effects:

[0013] By setting the first clamping block and the second clamping block, the pipe body is fixed on the round block, and the round block can be rotated, thereby driving the pipe body to rotate, and then the pipe body is marked with a marking device, so as to facilitate all-round marking of the pipe body in the circumferential direction. Compared with the traditional method of marking only one position, this marking method is more accurate and more convenient to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the operating table of the utility model;

[0017] Figure 3 This is a schematic diagram of the support plate structure of the utility model;

[0018] Figure 4 It is an enlarged view of point A in the utility model 3;

[0019] Figure 5 This is a schematic diagram of the round block structure of the utility model.

[0020] In the figure: 1. operating table; 2. fixing plate; 3. round block; 4. first clamping block; 5. second clamping block; 6. connecting frame; 7. supporting plate; 8. first cylinder; 9. second cylinder; 10. connecting block; 11. indicating block; 12. connecting plate; 13. pressing plate; 14. marking pen; 15. spring; 16. motor; 17. first screw; 18. scale; 19. second screw; 20. rotating shaft; 21. turning handle. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0024] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0025] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They 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.

[0026] Reference Figure 1-5A metal processing marking device comprises an operating table 1, a supporting leg is fixedly installed at the bottom of the operating table 1, a fixing plate 2 is fixedly installed at a position near the port on the surface of the operating table 1, a round block 3 is rotatably connected to the surface of the fixing plate 2, a long groove is opened on the surface of the round block 3, a first clamping block 4 and a second clamping block 5 are slidably connected inside the long groove, a second screw 19 is rotatably inserted inside the long groove, the second screw 19 is provided with two opposite threads with its midpoint as the dividing line, the first clamping block 4 and the second clamping block 5 are respectively threadedly connected to the two ends of the second screw 19, and the round block 3 is fixedly installed near the side wall of the fixing plate 2 There is a rotating shaft 20, which rotates and penetrates the fixed plate 2, and a handle 21 is fixedly installed at the end of the rotating shaft 20. A connecting frame 6 is arranged on the surface of the operating table 1, and the connecting frame 6 is in the shape of a "mouth". A second cylinder 9 is fixedly installed on the bottom wall of the connecting frame 6, and a support plate 7 is fixedly installed on the output end port of the second cylinder 9. A marking device is arranged on the top of the connecting frame 6, and a driving device for driving the connecting frame 6 to slide back and forth in the horizontal direction is arranged on the side wall of the operating table 1. When in use, one end of the pipeline body is passed through the connecting frame 6, and its end is placed between the first clamping block 4 and the second clamping block 5, and then the first clamping block 4 is rotated. The second screw 19, the rotation of the second screw 19 can make the first clamping block 4 and the second clamping block 5 approach each other, and squeeze and fix the end of the pipe body, and then start the second cylinder 9, the second cylinder 9 drives the support plate 7 to move upward, the support plate 7 is used to support the pipe body, and the driving mechanism drives the connecting frame 6 to move, so that it moves to the position where the pipe body needs to be marked, and then the marking device is used to mark the pipe body, and the handle 21 is rotated while marking, the handle 21 drives the rotating shaft 20 to rotate, and the rotating shaft 20 drives the round block 3 to rotate, so that the round block 3 drives the first clamping block 4 to rotate. The block 4, the second clamping block 5 and the pipe body rotate, and the marking device is always located at the same position, so the pipe body can be marked in the circumferential direction, which is convenient for subsequent processing. By setting the first clamping block 4 and the second clamping block 5, the pipe body is fixed on the round block 3, and the round block 3 can be rotated, thereby driving the pipe body to rotate, and then cooperating with the marking device to mark the pipe body, it is convenient to realize all-round marking of the pipe body in the circumferential direction. Compared with the traditional method of marking only one position, this marking method is more accurate and more convenient to operate.

[0027] Furthermore, a scale 18 is provided on the surface of the operating table 1 near the side wall, and an indicator block 11 is fixedly installed on the surface of the connecting frame 6 near the scale 18. The indicator block 11 and the scale 18 facilitate the staff to move the connecting frame 6, thereby facilitating the marking of the required length on the pipeline body.

[0028] Furthermore, the marking device includes a first cylinder 8, which is fixedly installed on the top of the connecting frame 6. A connecting plate 12 is fixedly installed on the output port of the first cylinder 8. A pressure plate 13 is provided at the bottom of the connecting plate 12. A marking pen 14 is fixedly installed at the bottom of the pressure plate 13. When the marking device is in use, the first cylinder 8 is started, and the first cylinder 8 drives the connecting plate 12 to move downward, so that the connecting plate 12 drives the pressure plate 13 to move downward, and then the pressure plate 13 drives the marking pen 14 to contact the pipeline body for convenient marking.

[0029] Furthermore, a spring 15 is arranged between the pressure plate 13 and the connecting plate 12, and two ends of the spring 15 are respectively fixedly connected to the connecting plate 12 and the pressure plate 13. A telescopic sleeve is arranged inside the spring 15, and two ends of the telescopic sleeve are respectively fixedly connected to the connecting plate 12 and the pressure plate 13. When the marking pen 14 contacts the pipeline body and starts to mark, the spring 15 arranged between the connecting plate 12 and the pressure plate 13 starts to be stressed, so that the marking pen 14 is subjected to the reaction force of the spring 15, so that the marking pen 14 contacts the pipeline body more closely, makes the marking clearer, and improves the marking effect.

[0030] Furthermore, the driving device includes a first screw 17. A long groove is provided on the surface of the operating table 1. The first screw 17 is rotatably inserted into the long groove. A connecting block 10 is fixed to the bottom of the connecting frame 6. The connecting block 10 is slidably connected to the long groove. The first screw 17 is threadedly connected to the connecting block 10. A motor 16 is fixedly installed on the side wall of the operating table 1. The output port of the motor 16 is fixedly connected to the first screw 17. When the driving device is in use, the motor 16 is started, and the motor 16 drives the first screw 17 to rotate. The first screw 17 drives the connecting block 10 to slide inside the long groove, so that the connecting block 10 drives the connecting frame 6 to slide on the surface of the operating table 1, and then the connecting frame 6 drives the marking device to slide on the surface of the operating table 1. The marking distance can be controlled, which is convenient for the use of the marking device and greatly improves the practicability of the device.

[0031] Furthermore, the "V"-shaped structure of the first clamp block 4, the second clamp block 5 and the top of the support plate 7, on the side where the first clamp block 4 and the second clamp block 5 are close to each other, makes it easy for the device to be applicable to pipes of different diameters, greatly improving the applicability of the device. The top is set to a "V"-shaped structure.

[0032] In summary, when in use, one end of the pipe body is passed through the connecting frame 6, and its end is placed between the first clamping block 4 and the second clamping block 5, and then the second screw 19 is rotated. The rotation of the second screw 19 can make the first clamping block 4 and the second clamping block 5 approach each other, and squeeze and fix the end of the pipe body, and then start the second cylinder 9, the second cylinder 9 drives the support plate 7 to move upward, the support plate 7 is used to support the pipe body, and the driving mechanism is used to drive the connecting frame 6 to move, so that it moves to the position where the pipe body needs to be marked, and then the marking device is used to mark the pipe body, and the turning handle 21 is turned while marking, and the turning handle 21 is turned. 1 drives the rotating shaft 20 to rotate, and the rotating shaft 20 drives the round block 3 to rotate, so that the round block 3 drives the first clamping block 4, the second clamping block 5 and the pipeline body to rotate, and the marking device is always located at the same position, so the pipeline body can be marked in the circumferential direction, which is convenient for subsequent processing. By setting the first clamping block 4 and the second clamping block 5, the pipeline body is fixed on the round block 3, and the round block 3 can be rotated, thereby driving the pipeline body to rotate, and then the marking device is used to mark the pipeline body, so as to facilitate the omnidirectional marking of the pipeline body in the circumferential direction. Compared with the traditional method of only marking one position, this marking method is more accurate. The marking device is more accurate and more convenient to operate. The indicating block 11 and the scale 18 are provided to facilitate the staff to move the connecting frame 6, so as to facilitate marking the required length of the pipeline body. When the marking device is in use, the first cylinder 8 is started, and the first cylinder 8 drives the connecting plate 12 to move downward, so that the connecting plate 12 drives the pressure plate 13 to move downward, and then the pressure plate 13 drives the marking pen 14 to contact the pipeline body, which is convenient for marking. When the marking pen 14 contacts the pipeline body and starts to mark, the spring 15 arranged between the connecting plate 12 and the pressure plate 13 begins to be stressed, so that the marking pen 14 is subjected to the reaction force of the spring 15, so that the marking pen 14 contacts the pipeline body The main body is more compact, making the marking clearer and improving the marking effect. When the driving device is in use, the motor 16 is started, and the motor 16 drives the first screw 17 to rotate. The first screw 17 drives the connecting block 10 to slide inside the long groove, so that the connecting block 10 drives the connecting frame 6 to slide on the surface of the operating table 1, and then the connecting frame 6 drives the marking device to slide on the surface of the operating table 1. The marking distance can be controlled, which is convenient for the use of the marking device and greatly improves the practicality of the device. The setting of the "V"-shaped structure on the top of the first clamping block 4, the second clamping block 5 and the support plate 7 makes it convenient for the device to be applicable to pipes of different diameters, greatly improving the applicability of the device.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A metal processing marking device, comprising an operating table (1), wherein a support leg is fixedly mounted on the bottom of the operating table (1), characterized in that: A fixing plate (2) is fixedly installed on the surface of the operating table (1) near the port, and a round block (3) is rotatably connected to the surface of the fixing plate (2). A long groove is provided on the surface of the round block (3), and a first clamping block (4) and a second clamping block (5) are slidably connected inside the long groove. A second screw rod (19) is rotatably inserted inside the long groove. The second screw rod (19) is provided with two opposite threads with its midpoint as the dividing line. The first clamping block (4) and the second clamping block (5) are respectively threadedly connected to the two ends of the second screw rod (19). The round block (3) is fixed near the side wall of the fixing plate (2). A rotating shaft (20) is fixedly installed, the rotating shaft (20) rotates and penetrates the fixed plate (2), a turning handle (21) is fixedly installed at the end of the rotating shaft (20), a connecting frame (6) is arranged on the surface of the operating table (1), the connecting frame (6) is in the shape of a "mouth", a second cylinder (9) is fixedly installed on the bottom wall of the connecting frame (6), a supporting plate (7) is fixedly installed on the output end of the second cylinder (9), a marking device is arranged on the top of the connecting frame (6), and a driving device for driving the connecting frame (6) to slide back and forth in the horizontal direction is arranged on the side wall of the operating table (1).

2. A metal processing marking device according to claim 1, characterized in that: A scale (18) is provided on the surface of the operating table (1) near the side wall, and an indicator block (11) is fixedly mounted on the surface of the connecting frame (6) near the scale (18).

3. A metal processing marking device according to claim 1, characterized in that: The marking device comprises a first cylinder (8), the first cylinder (8) being fixedly mounted on the top of a connecting frame (6), a connecting plate (12) being fixedly mounted on an output port of the first cylinder (8), a pressing plate (13) being arranged at the bottom of the connecting plate (12), and a marking pen (14) being fixedly mounted at the bottom of the pressing plate (13).

4. A metal processing marking device according to claim 3, characterized in that: A spring (15) is arranged between the pressing plate (13) and the connecting plate (12), and two ends of the spring (15) are respectively fixedly connected to the connecting plate (12) and the pressing plate (13). A telescopic sleeve is arranged inside the spring (15), and two ends of the telescopic sleeve are respectively fixedly connected to the connecting plate (12) and the pressing plate (13).

5. A metal processing marking device according to claim 1, characterized in that: The driving device comprises a first screw (17), a long groove is provided on the surface of the operating table (1), the first screw (17) is rotatably inserted in the long groove, a connecting block (10) is fixed at the bottom of the connecting frame (6), the connecting block (10) is slidably connected to the long groove, the first screw (17) is threadedly connected to the connecting block (10), and a motor (16) is fixedly installed on the side wall of the operating table (1), and the output port of the motor (16) is fixedly connected to the first screw (17).

6. A metal processing marking device according to claim 1, characterized in that: The side of the first clamping block (4) and the second clamping block (5) close to each other and the top of the support plate (7) are both arranged in a "V"-shaped structure.

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