Engraving machine for electric wire groove of motor train unit

Abstract

The utility model relates to the technical field of carving machines, and discloses a carving machine for a motor train unit wiring duct, which comprises a fixed base, a limiting assembly is arranged at the top of the fixed base, a moving assembly is arranged at the top of the fixed base, and the limiting assembly comprises a second limiting groove arranged at the top of the fixed base. The movable assembly comprises a first limiting groove formed in the top of the fixed base, a movable structure is arranged in the first limiting groove, the limiting assembly further comprises four sets of movable plates arranged at the top of the fixed base, and the movable plates are arranged in the first limiting groove. The limiting assembly further comprises a first clamping groove formed in the second limiting groove, and a clamping plate is fixedly installed at the bottom of the moving plate, so that the purpose of limiting and fixing the wire groove is achieved, the wire groove is pressed and fixed according to needs, the fixing effect of the wire groove is improved, the position deviation of the wire groove in the carving process is prevented, and the carving quality is improved. The use stability of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of engraving machines, and in particular relates to an engraving machine used for electric wire ducts of electric train sets. Background Art

[0002] During the production and processing of EMU cable ducts, an engraving machine is needed to process the cable ducts.

[0003] The utility model with publication number CN215321691U provides an industrial CNC engraving machine, including a frame, a placement plate is installed on the frame, a plurality of grooves are opened on the upper end surface of the placement plate, and two adjacent grooves are arranged at intervals; a cleaning component for cleaning the grooves is provided on the upper end surface of the placement plate, and the cleaning component includes a fan installed on the upper end surface of the placement plate, an air outlet pipe is installed at the air outlet of the fan, a plurality of auxiliary pipes are connected and installed on the air outlet pipe, the auxiliary pipes are placed inside the grooves, and the tail ends of the auxiliary pipes are located inside the grooves.

[0004] However, the above patent still has the following problems: during the engraving process of the wire trough, the wire trough will be vibrated, causing the position of the wire trough to shift, affecting the engraving effect, the fixing structure of the device needs to be improved, and the device has poor movement effect when engraving the wire trough, which extends the processing time of the device and makes the device inconvenient to use.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0007] A carving machine for electric wire ducts of EMUs comprises a fixed base, a limiting assembly is arranged on the top of the fixed base, a moving assembly is arranged on the top of the fixed base, the limiting assembly comprises a second limiting groove opened on the top of the fixed base, a limiting structure is arranged inside the second limiting groove, the moving assembly comprises a first limiting groove opened on the top of the fixed base, a moving structure is arranged inside the first limiting groove, the limiting assembly also comprises a moving plate arranged on the top of the fixed base, and the number of the moving plates is four groups.

[0008] As a preferred embodiment of the utility model, the limiting structure includes a first clamping groove opened inside the second limiting groove, a clamping plate is fixedly installed on the bottom of the movable plate, the clamping plate is slidably installed inside the first clamping groove, and a group of first fixed plates is fixedly installed between every two groups of movable plates, with a total of two groups of first fixed plates.

[0009] As a preferred embodiment of the utility model, the limiting assembly also includes a second hydraulic cylinder fixedly installed on the top of the first fixed plate, a second telescopic rod is fixedly installed on the bottom of the first fixed plate, the output end of the second hydraulic cylinder is fixedly connected to one end of the second telescopic rod, a pressure plate is fixedly installed on the bottom of the second telescopic rod, two sets of return spring rods are fixedly installed on the top of the pressure plate, and the top of the return spring rod is fixedly connected to the bottom of the first fixed plate.

[0010] As a preferred embodiment of the utility model, the limit assembly also includes a threaded rotating rod spirally installed inside the movable plate, a rotating rod is fixedly installed at the bottom of the threaded rotating rod, and a limit plate is rotatably installed at one end of the rotating rod, and the bottom of the limit plate is tightly attached to the bottom of the second limit groove.

[0011] As a preferred embodiment of the utility model, the mobile structure includes a first hydraulic cylinder fixedly installed on an outer wall of one side of a fixed base, a first telescopic rod is fixedly installed on an inner wall of one side of the first limiting groove, the output end of the first hydraulic cylinder is fixedly connected to one end of the first telescopic rod, two groups of first sliding grooves are opened on the inner wall of the first limiting groove, a first slider is slidably installed between the two groups of first sliding grooves, and the other end of the first telescopic rod is fixedly connected to an outer wall of one side of the first slider.

[0012] As a preferred embodiment of the utility model, a supporting base is fixedly installed on the top of the first slider, a first connecting piece is fixedly installed on the top of the supporting base, a first servo motor is fixedly installed on one end of the first connecting piece, a first mechanical arm is rotatably installed on the other end of the first connecting piece, an output shaft of the first servo motor is fixedly connected to an outer wall of one side of the first mechanical arm through a coupling, a second servo motor is fixedly installed on an outer wall of one side of the first mechanical arm, a second mechanical arm is rotatably installed on an outer wall of the other side of the first mechanical arm, and an output shaft of the second servo motor is fixedly connected to an outer wall of one side of the second mechanical arm through a coupling.

[0013] As a preferred embodiment of the utility model, a second connecting piece is fixedly installed on an outer wall of one side of the second robotic arm, a first fixed rod is fixedly installed on the bottom of the second connecting piece, a first fixed sleeve is fixedly installed on the bottom of the first fixed rod, an electric rotating rod is rotatably installed inside the first fixed sleeve, a carving knife is fixedly installed on the bottom of the electric rotating rod, an electric rotating rod is fixedly installed on the bottom of the first fixed sleeve, a protective cover is fixedly installed on the bottom of the first fixed sleeve, eight groups of storage plates are fixedly installed on the top of the fixed base, and slag guide grooves are opened inside the storage plates.

[0014] As a preferred embodiment of the utility model, a slag storage box is fixedly installed on the bottom of the fixed base, a second fixed plate is fixedly installed on the outer wall of one side of the slag storage box, an air suction pump is fixedly installed on the top of the second fixed plate, and a first air guide pipe is fixedly installed on the input end of the air suction pump, one end of the first air guide pipe extends and is fixedly installed in the interior of the slag storage box, a first material guide box is fixedly installed on the outer wall of one side of the fixed base, a pipe is fixedly installed on the bottom of the first material guide box, one end of the pipe extends and is fixedly installed in the interior of the slag storage box, the slag guide groove is connected with the first material guide box, a hole is opened on the outer wall of one side of the slag storage box, a card cover plate is card-connected in the hole, a connecting sleeve is fixedly installed on the outer wall of one side of the first fixed sleeve, a material guide pipe is fixedly installed in the interior of the connecting sleeve, and one end of the material guide pipe extends and is fixedly installed in the interior of the slag storage box.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. To achieve the purpose of limiting and fixing the wire trough, press and fix the wire trough as needed to improve the fixing effect of the wire trough, prevent the position of the wire trough from shifting during the engraving process, and improve the stability of the device.

[0017] 2. Achieve the purpose of fast movement of the device, facilitate the device to quickly carve the wire trough, improve the engraving efficiency of the device, and improve the flexibility of the device.

[0018] 3. To achieve the purpose of carving the wire trough and collecting dust, it is convenient for operators to clean the device, improve the convenience of using the device, reduce the pressure of manual cleaning, and optimize the flexibility of using the device.

[0019] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In the attached picture:

[0021] Figure 1 It is a left-side stereogram of the utility model;

[0022] Figure 2 It is a front view of the utility model;

[0023] Figure 3 This is a schematic diagram of the first fixing plate structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the first clamping slot structure of the utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the clamping cover plate of the utility model;

[0026] Figure 6This is a schematic diagram of the support base structure of the utility model;

[0027] Figure 7 It is a schematic diagram of the structure of the electric rotating rod of the utility model.

[0028] In the figure: 10, fixed base; 11, first limit groove; 12, first hydraulic cylinder; 13, first telescopic rod; 14, first slider; 15, first slide groove; 16, supporting base; 17, first connecting piece; 18, first servo motor; 19, first mechanical arm; 20, second servo motor; 21, second mechanical arm; 22, second connecting piece; 23, first fixed rod; 24, first fixed sleeve; 25, electric rotating rod; 26, carving knife; 27, protective cover; 28, storage board; 29. Slag guide groove; 30. Second limiting groove; 31. First clamping groove; 32. Moving plate; 33. Clamping plate; 34. First fixed plate; 35. Second hydraulic cylinder; 36. Second telescopic rod; 37. Pressing plate; 38. Reset spring rod; 39. Threaded rotary rod; 40. Rotating rod; 41. Limiting plate; 42. Slag storage box; 43. First material guide box; 44. Second fixed plate; 45. Air suction pump; 46. First air guide pipe; 47. Clamping cover plate; 48. Connecting sleeve; 49. Material guide pipe. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0030] Embodiment 1: An engraving machine for electric wire duct of a train set, specifically Figure 1 and 4 As shown, it includes a fixed base 10, a limiting assembly is arranged on the top of the fixed base 10, a moving assembly is arranged on the top of the fixed base 10, the limiting assembly includes a second limiting groove 30 opened on the top of the fixed base 10, a limiting structure is arranged inside the second limiting groove 30, the moving assembly includes a first limiting groove 11 opened on the top of the fixed base 10, a moving structure is arranged inside the first limiting groove 11, and the limiting assembly also includes a moving plate 32 arranged on the top of the fixed base 10, and the number of the moving plates 32 is four groups. The limiting assembly is used to limit and fix the wire trough, and the moving assembly is used to quickly move the device.

[0031] Specific as Figure 1 and Figure 3As shown, the limiting structure includes a first clamping groove 31 opened inside the second limiting groove 30, a clamping plate 33 is fixedly installed at the bottom of the movable plate 32, and the clamping plate 33 is slidably installed inside the first clamping groove 31. A group of first fixed plates 34 is fixedly installed between every two groups of movable plates 32, and there are two groups of first fixed plates 34 in total. Pushing the movable plate 32 drives the clamping plate 33 to slide inside the first clamping groove 31.

[0032] Specific as Figure 1 and Figure 3 As shown, the limit assembly also includes a second hydraulic cylinder 35 fixedly mounted on the top of the first fixed plate 34, a second telescopic rod 36 fixedly mounted on the bottom of the first fixed plate 34, an output end of the second hydraulic cylinder 35 is fixedly connected to one end of the second telescopic rod 36, a pressing plate 37 is fixedly mounted on the bottom of the second telescopic rod 36, two sets of return spring rods 38 are fixedly mounted on the top of the pressing plate 37, and the top of the return spring rod 38 is fixedly connected to the bottom of the first fixed plate 34. Start the second hydraulic cylinder 35 to drive the second telescopic rod 36 to move, drive the pressing plate 37 to move downward, press the wire trough, and support the pressing plate 37 through the return spring rod 38.

[0033] Specific as Figure 1 , Figure 2 and Figure 3 As shown, the limiting assembly also includes a threaded rotating rod 39 screwedly mounted inside the moving plate 32, a rotating rod 40 is fixedly mounted at the bottom of the threaded rotating rod 39, a limiting plate 41 is rotatably mounted at one end of the rotating rod 40, and the bottom of the limiting plate 41 is in close contact with the bottom of the second limiting groove 30. The threaded rotating rod 39 is rotated to drive the rotating rod 40 to rotate, and the rotating rod 40 is driven downward, so that the bottom of the limiting plate 41 is in close contact with the inner bottom of the second limiting groove 30.

[0034] According to the above conclusions, by fixing the base 10, the first limiting groove 11, the second limiting groove 30, the first clamping groove 31, the movable plate 32, the clamping plate 33, the first fixed plate 34, the second hydraulic cylinder 35, the second telescopic rod 36, the pressure plate 37, the return spring rod 38, the threaded rotating rod 39, the rotating rod 40 and the limiting plate 41, the purpose of limiting and fixing the wire trough is achieved, and the wire trough is pressed and fixed as needed to improve the fixing effect of the wire trough, prevent the position of the wire trough from shifting during the engraving process, and improve the stability of the device.

[0035] Embodiment 2: Based on Embodiment 1, the specific Figure 1 and Figure 4As shown, the mobile structure includes a first hydraulic cylinder 12 fixedly mounted on the outer wall of one side of the fixed base 10, a first telescopic rod 13 fixedly mounted on the inner wall of one side of the first limiting groove 11, an output end of the first hydraulic cylinder 12 is fixedly connected to one end of the first telescopic rod 13, two groups of first slide grooves 15 are provided on the inner wall of the first limiting groove 11, a first slider 14 is slidably mounted between the two groups of first slide grooves 15, and the other end of the first telescopic rod 13 is fixedly connected to the outer wall of one side of the first slider 14. Start the first hydraulic cylinder 12 to drive the first telescopic rod 13 to move, drive the first slider 14 to slide inside the first slide groove 15, and drive the support base 16 to move.

[0036] According to the above conclusions, through the structure of the first limiting groove 11, the first hydraulic cylinder 12, the first telescopic rod 13, the first slider 14 and the first slide groove 15, the purpose of quickly moving the device is achieved, which facilitates the device to quickly engrave the wire trough, improves the engraving efficiency of the device, and improves the flexibility of the device.

[0037] Embodiment 3: Based on Embodiment 1 and Embodiment 2, the specific Figure 1 , Figure 5 , Figure 6 and Figure 7 As shown, a support base 16 is fixedly installed on the top of the first slider 14, a first connecting member 17 is fixedly installed on the top of the support base 16, a first servo motor 18 is fixedly installed on one end of the first connecting member 17, a first mechanical arm 19 is rotatably installed on the other end of the first connecting member 17, an output shaft of the first servo motor 18 is fixedly connected to an outer wall of one side of the first mechanical arm 19 through a coupling, a second servo motor 20 is fixedly installed on an outer wall of one side of the first mechanical arm 19, a second mechanical arm 21 is rotatably installed on an outer wall of the other side of the first mechanical arm 19, and an output shaft of the second servo motor 20 is fixedly connected to an outer wall of one side of the second mechanical arm 21 through a coupling. Start the first servo motor 18 and the second servo motor 20, and adjust the positions of the first mechanical arm 19 and the second mechanical arm 21.

[0038] Specific as Figure 1 , Figure 5 , Figure 6 and Figure 7As shown, a second connecting member 22 is fixedly installed on the outer wall of one side of the second mechanical arm 21, a first fixing rod 23 is fixedly installed at the bottom of the second connecting member 22, a first fixing sleeve 24 is fixedly installed at the bottom of the first fixing rod 23, an electric rotating rod 25 is rotatably installed inside the first fixing sleeve 24, a carving knife 26 is fixedly installed at the bottom of the electric rotating rod 25, an electric rotating rod 25 is fixedly installed at the bottom of the first fixing sleeve 24, a protective cover 27 is fixedly installed at the bottom of the first fixing sleeve 24, eight groups of storage plates 28 are fixedly installed on the top of the fixed base 10, and a slag guide groove 29 is opened inside the storage plate 28. The first fixing sleeve 24 is supported by the second connecting member 22 and the first fixing rod 23, the electric rotating rod 25 is started, and the carving knife 26 is driven to rotate to carve the wire trough, and the protective cover 27 is used to protect dust from splashing.

[0039] Specific as Figure 1 , Figure 2 , Figure 5 , Figure 6 and Figure 7 As shown, a slag storage box 42 is fixedly installed at the bottom of the fixed base 10, a second fixed plate 44 is fixedly installed on the outer wall of one side of the slag storage box 42, an air suction pump 45 is fixedly installed on the top of the second fixed plate 44, a first air guide pipe 46 is fixedly installed at the input end of the air suction pump 45, one end of the first air guide pipe 46 extends and is fixedly installed inside the slag storage box 42, a first material guide box 43 is fixedly installed on the outer wall of one side of the fixed base 10, a pipe is fixedly installed at the bottom of the first material guide box 43, one end of the pipe extends and is fixedly installed inside the slag storage box 42, the slag guide groove 29 is connected with the first material guide box 43, a hole is opened on the outer wall of one side of the slag storage box 42, a snap-on cover plate 47 is snap-fitted in the hole, a connecting sleeve 48 is fixedly installed on the outer wall of one side of the first fixed sleeve 24, a material guide pipe 49 is fixedly installed inside the connecting sleeve 48, and one end of the material guide pipe 49 extends and is fixedly installed inside the slag storage box 42. The wire trough is placed on the storage plate 28, and the dust is guided through the slag guide groove 29. Together with the suction pump 45, the dust generated by the engraving is collected into the slag storage box 42 through the first material guide box 43, the first air guide pipe 46 and the material guide pipe 49, and the collected dust is taken out through the snap-on cover plate 47.

[0040] To sum up, through the structures of the first slider 14, the first slide groove 15, the supporting base 16, the first connecting piece 17, the first servo motor 18, the first mechanical arm 19, the second servo motor 20, the second mechanical arm 21, the second connecting piece 22, the first fixed rod 23, the first fixed sleeve 24, the electric rotating rod 25, the carving knife 26, the protective cover 27, the storage plate 28, the slag guide groove 29, the slag storage box 42, the first material guide box 43, the second fixed plate 44, the suction pump 45, the first air guide pipe 46, the snap-on cover plate 47, the connecting sleeve 48 and the material guide pipe 49, the purpose of carving the wire trough and collecting dust is achieved, which is convenient for the operator to clean the device, improves the convenience of using the device, reduces the pressure of manual cleaning, and optimizes the flexibility of using the device.

[0041] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. An engraving machine for electric wire duct of a train unit, comprising a fixed base (10), characterized in that: A limiting assembly is arranged on the top of the fixed base (10), and a moving assembly is arranged on the top of the fixed base (10). The limiting assembly comprises a second limiting groove (30) opened on the top of the fixed base (10), and a limiting structure is arranged inside the second limiting groove (30). The moving assembly comprises a first limiting groove (11) opened on the top of the fixed base (10), and a moving structure is arranged inside the first limiting groove (11). The limiting assembly also comprises a moving plate (32) arranged on the top of the fixed base (10), and the number of the moving plates (32) is four groups.

2. The engraving machine for the electric wire duct of a train set according to claim 1, characterized in that: The limiting structure comprises a first clamping groove (31) opened inside the second limiting groove (30); a clamping plate (33) is fixedly installed at the bottom of the movable plate (32); the clamping plate (33) is slidably installed inside the first clamping groove (31); and a group of first fixed plates (34) is fixedly installed between every two groups of movable plates (32), with a total of two groups of first fixed plates (34).

3. The engraving machine for the electric wire duct of a train set according to claim 2, characterized in that: The limiting assembly further comprises a second hydraulic cylinder (35) fixedly mounted on the top of the first fixed plate (34); a second telescopic rod (36) is fixedly mounted on the bottom of the first fixed plate (34); an output end of the second hydraulic cylinder (35) is fixedly connected to one end of the second telescopic rod (36); a pressing plate (37) is fixedly mounted on the bottom of the second telescopic rod (36); two groups of return spring rods (38) are fixedly mounted on the top of the pressing plate (37); and the top of the return spring rod (38) is fixedly connected to the bottom of the first fixed plate (34).

4. The engraving machine for the electric wire duct of a train set according to claim 1, characterized in that: The limit assembly further comprises a threaded rotating rod (39) screw-mounted inside the movable plate (32); a rotating rod (40) is fixedly mounted on the bottom of the threaded rotating rod (39); one end of the rotating rod (40) is rotatably mounted on a limit plate (41); the bottom of the limit plate (41) is in close contact with the bottom of the second limit groove (30).

5. The engraving machine for electric wire duct of EMU according to claim 1, characterized in that: The mobile structure comprises a first hydraulic cylinder (12) fixedly mounted on an outer wall of one side of a fixed base (10); a first telescopic rod (13) is fixedly mounted on an inner wall of one side of a first limiting groove (11); an output end of the first hydraulic cylinder (12) is fixedly connected to one end of the first telescopic rod (13); two groups of first sliding grooves (15) are provided on the inner wall of the first limiting groove (11); a first sliding block (14) is slidably mounted between the two groups of first sliding grooves (15); and the other end of the first telescopic rod (13) is fixedly connected to an outer wall of one side of the first sliding block (14).

6. The engraving machine for the electric wire duct of a train set according to claim 5, characterized in that: A supporting base (16) is fixedly mounted on the top of the first sliding block (14); a first connecting member (17) is fixedly mounted on the top of the supporting base (16); a first servo motor (18) is fixedly mounted on one end of the first connecting member (17); a first mechanical arm (19) is rotatably mounted on the other end of the first connecting member (17); an output shaft of the first servo motor (18) is fixedly connected to an outer wall of one side of the first mechanical arm (19) via a coupling; a second servo motor (20) is fixedly mounted on an outer wall of one side of the first mechanical arm (19); a second mechanical arm (21) is rotatably mounted on an outer wall of the other side of the first mechanical arm (19); and an output shaft of the second servo motor (20) is fixedly connected to an outer wall of one side of the second mechanical arm (21) via a coupling.

7. The engraving machine for the electric wire duct of a train set according to claim 6, characterized in that: A second connecting member (22) is fixedly mounted on an outer wall of one side of the second mechanical arm (21); a first fixing rod (23) is fixedly mounted on the bottom of the second connecting member (22); a first fixing sleeve (24) is fixedly mounted on the bottom of the first fixing rod (23); an electric rotating rod (25) is rotatably mounted inside the first fixing sleeve (24); a carving knife (26) is fixedly mounted on the bottom of the electric rotating rod (25); an electric rotating rod (25) is fixedly mounted on the bottom of the first fixing sleeve (24); a protective cover (27) is fixedly mounted on the bottom of the first fixing sleeve (24); eight groups of storage plates (28) are fixedly mounted on the top of the fixed base (10); and a slag guide groove (29) is provided inside the storage plates (28).

8. The engraving machine for electric wire duct of EMU according to claim 1, characterized in that: A slag storage box (42) is fixedly mounted on the bottom of the fixed base (10); a second fixed plate (44) is fixedly mounted on one side outer wall of the slag storage box (42); an air suction pump (45) is fixedly mounted on the top of the second fixed plate (44); a first air guide pipe (46) is fixedly mounted on the input end of the air suction pump (45); one end of the first air guide pipe (46) extends and is fixedly mounted inside the slag storage box (42); a first material guide box (43) is fixedly mounted on one side outer wall of the fixed base (10); and the first material guide box (43) A pipe is fixedly installed at the bottom, one end of the pipe extends and is fixedly installed inside the slag storage box (42), the slag guide groove (29) is connected to the first material guide box (43), a hole is opened on the outer wall of one side of the slag storage box (42), a snap-on cover plate (47) is snap-fitted into the hole, a connecting sleeve (48) is fixedly installed on the outer wall of one side of the first fixed sleeve (24), a material guide pipe (49) is fixedly installed inside the connecting sleeve (48), and one end of the material guide pipe (49) extends and is fixedly installed inside the slag storage box (42).

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