Self-cleaning device of full-automatic chamfering machine

Abstract

The utility model discloses a full-automatic chamfering machine self-cleaning device which comprises a bottom frame, a fixing frame is arranged at the position of a through groove in the middle side of the bottom frame, a first electric push rod is arranged on the front side of the left top face of the bottom frame, and a telescopic rod on the right side of the first electric push rod is fixedly connected with the left side of a connecting plate. A third motor drives two racks to get close to each other through a gear, so that two cover plates get close to each other along grooves in the upper sides of the left and right ends of the fixing frame, the top surfaces of the left and right ends of the fixing frame are closed, and chippings are prevented from flying out in the chamfering process to pollute the working environment; the collecting mechanisms are arranged on the lower sides of the left end and the right end of the fixed frame, so that chippings can fall into the collecting frame in the chamfering process, a movable plate can be matched with a connecting column and a torsional spring to enable a pipe to smoothly fall to the outside, the overall working efficiency is prevented from being affected, meanwhile, the chippings generated by chamfering can be collected, and the cleaning effect is achieved.

Description

Technical Field

[0001] The utility model relates to the relevant field of chamfering devices, in particular to a self-cleaning device for a full-automatic chamfering machine. Background Art

[0002] The self-cleaning device of the fully automatic chamfering machine is a device used to clean the debris inside the fully automatic chamfering machine. Its main purpose is to solve the problem of debris generated during the use of traditional chamfering machines, thereby improving the stability and service life of the equipment, avoiding pollution to the working environment, and reducing the impact on the health of operators.

[0003] Existing self-cleaning devices of fully automatic chamfering machines, such as the Chinese utility model patent with patent number: CN202122744896.2, discloses "A steel pipe cutting and chamfering device with self-cleaning function". In this device, the steel pipe is fixed on the sliding plate by a clamping device, and the electric guide rail drives the steel pipe on the sliding plate to move, so that the steel pipe is cut and chamfered by the cutting device and the chamfering device in turn. There is no need to repeatedly clamp the steel pipe during the cutting and chamfering process, and the clamping device is easy to operate, which can improve the working efficiency of the steel pipe cutting and chamfering device.

[0004] Although the above device has certain advantages, it still has certain defects:

[0005] 1. The device can cut excess pipes, but the debris generated during the cutting process may splash to other places, causing pollution to the working environment.

[0006] 2. At the same time, the debris may splash onto the work surface, which may cause errors in chamfering work or increase the health impact on the operator. Utility Model Content

[0007] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a self-cleaning device for a fully automatic chamfering machine.

[0008] The utility model is realized by constructing a self-cleaning device for a fully automatic chamfering machine, the device comprising a base frame, a fixing frame is provided at a through slot in the middle side of the base frame, a first electric push rod is provided at the front side of the left top surface of the base frame, and a right telescopic rod of the first electric push rod is fixedly connected to the left side of a connecting plate, and the upper end of the fixing frame is fixedly connected to the lower end of a stacking frame;

[0009] A cover plate mechanism, the upper sides of the left and right ends of the fixed frame are provided with a cover plate mechanism; a material collecting mechanism, the lower sides of the left and right ends of the fixed frame are provided with a material collecting mechanism;

[0010] The cover mechanism includes: a cover, a groove on the upper left end of the fixed frame is slidably connected to the left and right sliding strips on the bottom surface of the cover, the left side of the cover is fixedly connected to the front end side of the rack, the top teeth of the rack are meshed with the gear, the middle end of the left side of the gear is fixedly connected to the right side output shaft of the third motor passing through the through hole at the middle end of the fixed plate, and the right side of the third motor is fixedly connected to the left side of the fixed plate, and the right side of the lower end of the fixed plate is fixedly connected to the left side of the fixed frame.

[0011] Preferably, the fixed frame is in an I-shape, and the second electric push rods are provided on the left and right protrusions on the front end of the fixed frame, and the telescopic rod of the second electric push rod passes through the fixed frame and is fixedly connected to the clamping member, and a second motor is provided on the middle right side of the front end surface of the fixed frame, and the left rear end of the connecting plate is fixedly connected to the front side of the first motor, the right side output shaft of the first motor passes through the fixed frame and the connecting plate and is fixedly connected to the left middle end of the chamfered disk, the left side output shaft of the second motor is fixedly connected to the connecting rod, and two sets of unloading wheels are provided on the outside of the connecting rod shaft.

[0012] Preferably, the material collection mechanism includes: a collecting frame, the lower sides of the left and right ends of the fixed frame are provided with limiting grooves, and the limiting grooves are slidably connected to the limiting bars arranged on the left and right sides of the upper end of the collecting frame, the middle end of the rear end of the collecting frame is fixedly connected to the front of the fourth motor, a cleaning brush is provided inside the collecting frame, and a movable plate is provided in the middle groove on the right side of the collecting frame.

[0013] Preferably, the front output shaft of the fourth motor passes through the collection frame and is fixedly connected to the rear end of the threaded rod, the threaded rod is threadedly connected to the threaded hole in the middle end of the cleaning brush, connecting columns are respectively provided on the left sides of the front and rear ends of the movable plate, and torsion springs are respectively provided on the periphery of the connecting columns, and the front and rear sides of the movable plate are respectively fixedly connected to the torsion springs.

[0014] Preferably, cover plates and racks are provided on all four sides of the top of the fixed frame, and two groups of cover plates and racks on the left side of the fixed frame are symmetrically distributed front to back with the gear as the center.

[0015] Preferably, the connecting column and the torsion spring are located in the inner movable groove at the lower end of the collecting frame, and the two groups of connecting columns are rotatably connected to the inner wall of the inner movable groove at the lower end of the collecting frame, and the two groups of torsion springs are fixedly connected to the inner wall of the inner movable groove at the lower end of the collecting frame.

[0016] The utility model has the following advantages: The utility model provides a self-cleaning device for a fully automatic chamfering machine through improvement, which has the following improvements compared with the same type of equipment:

[0017] The utility model discloses a self-cleaning device for a fully automatic chamfering machine, which arranges a cover mechanism on the upper sides of the left and right ends of a fixed frame, and a third motor drives two sets of racks to approach each other through gears, so that the two sets of cover plates are close to each other along the grooves on the upper sides of the left and right ends of the fixed frame, thereby closing the top surfaces of the left and right ends of the fixed frame, thereby preventing debris from flying out during the chamfering process and polluting the working environment.

[0018] The utility model discloses a self-cleaning device for a fully automatic chamfering machine, which arranges a collecting mechanism on the lower sides of the left and right ends of a fixed frame so that during the chamfering process, debris can fall into the collecting frame, and the movable plate can cooperate with the connecting column and the torsion spring to allow the pipe to fall to the outside smoothly, thereby avoiding affecting the overall work efficiency and collecting the debris generated by the chamfering, thereby achieving a cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the base frame and the fixed frame structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the first electric push rod, the second motor and the second electric push rod of the utility model;

[0022] Figure 4 This is a schematic diagram of the cover mechanism structure of the utility model;

[0023] Figure 5 It is a schematic diagram of the structure of the material collecting mechanism of the utility model;

[0024] Figure 6 It is a schematic diagram of the movable plate structure of the utility model.

[0025] Among them: base frame -1, fixed frame -2, stacking frame -3, first electric push rod -4, connecting plate -5, first motor -6, cover mechanism -7, cover -71, rack -72, gear -73, third motor -74, fixed plate -75, gathering mechanism -8, collecting frame -81, limit bar -82, fourth motor -83, threaded rod -84, cleaning brush -85, movable plate -86, connecting column -87, torsion spring -88, second electric push rod -9, second motor -10, chamfering plate -11, clamping piece -12, connecting rod -13, unloading wheel -14. DETAILED DESCRIPTION

[0026] The following will be combined with the attached Figure 1-6The utility model is described in detail, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Embodiment 1;

[0028] See also Figure 1 , Figure 2 and Figure 3 The utility model is a fully automatic chamfering machine self-cleaning device, a fixing frame 2 is provided at the middle side through groove of the base frame 1, a first electric push rod 4 is provided on the front side of the left top surface of the base frame 1, and the right telescopic rod of the first electric push rod 4 is fixedly connected to the left side of the connecting plate 5, and the upper end of the fixing frame 2 is fixedly connected to the lower end of the stacking frame 3; the fixing frame 2 is in an I-shape, and the left and right side protrusions of the front end of the fixing frame 2 are provided with second electric push rods 9, and the telescopic rod of the second electric push rod 9 passes through the fixing frame 2 and is fixedly connected to the clamping member 12, a second motor 10 is provided on the middle right side of the front end surface of the fixing frame 2, the left rear end of the connecting plate 5 is fixedly connected to the front side of the first motor 6, the right side output shaft of the first motor 6 passes through the fixing frame 2 and the connecting plate 5 and is fixedly connected to the left middle end of the chamfering disk 11, the left side output shaft of the second motor 10 is fixedly connected to the connecting rod 13, and two sets of unloading wheels 14 are provided on the outer side of the connecting rod 13 shaft body.

[0029] See also Figure 4 The cam 72 is engaged with the toothed wheel 73 and the toothed wheel 74 is engaged with the toothed wheel 75. The cam 72 is engaged with the toothed wheel 73 and the toothed wheel 74 is engaged with the toothed wheel 75.

[0030] See also Figure 5 and Figure 6The utility model is a fully automatic chamfering machine self-cleaning device, the collecting mechanism 8 includes: the lower sides of the left and right ends of the fixed frame 2 are both provided with limiting grooves, and the limiting grooves are slidably connected with the limiting bars 82 arranged on the left and right sides of the upper end of the collecting frame 81, the middle end of the rear of the collecting frame 81 is fixedly connected with the front of the fourth motor 83, a cleaning brush 85 is arranged inside the collecting frame 81, and a movable plate 86 is arranged in the groove at the middle end of the right side of the collecting frame 81; the front output shaft of the fourth motor 83 passes through the collecting frame 81 and is fixedly connected with the rear end of the threaded rod 84, the threaded rod 84 is threadedly connected with the threaded hole in the middle end of the cleaning brush 85, and the movable plate 86 is arranged in the groove at the middle end of the collecting frame 81; the front output shaft of the fourth motor 83 passes through the collecting frame 81 and is fixedly connected with the rear end of the threaded rod 84, and the threaded rod 84 is threadedly connected with the threaded hole in the middle end of the cleaning brush 85. Connecting columns 87 are respectively provided on the left sides of the front and rear ends of the movable plate 86, and torsion springs 88 are provided on the periphery of the connecting columns 87, and the front and rear sides of the movable plate 86 are fixedly connected to the torsion springs 88 respectively; the connecting columns 87 and the torsion springs 88 are located in the inner movable groove at the lower end of the collecting frame 81, and the two groups of connecting columns 87 are respectively rotatably connected to the inner walls of the inner movable groove at the lower end of the collecting frame 81, and the two groups of torsion springs 88 are respectively fixedly connected to the inner walls of the inner movable groove at the lower end of the collecting frame 81, and the movable plate 86 can be reset when being pressed down by the pipe through the cooperation of the torsion springs 88, so as to prevent debris from falling to the outside from the position of the movable plate 86.

[0031] Embodiment 2:

[0032] The utility model discloses a fully automatic chamfering machine self-cleaning device. A second electric push rod 9 and a clamping piece 12 connected thereto are also provided on the left side of the front and rear sides of the right end of the fixed frame 2. A through hole is provided on the middle end face of the fixed frame 2, and the rear parts of the two sets of unloading wheels 14 pass through the through hole, so that the unloading wheels 14 can limit the position of the pipe through the rear parts, thereby helping the device to unload the pipe. The clamping piece 12 is close to the similar surfaces inside the left and right ends of the fixed frame 2, so that the clamping piece 12 can quickly clamp the pipe. The left end of the connecting rod 13 is rotatably connected to the fixed frame 2 to help The second motor 10 helps drive the unloading wheel 14 to rotate and limit the pipe; a handle is provided in the front of the collecting frame 81, which is convenient for pulling out the collecting frame 81 through the handle; the front and rear ends of the threaded rod 84 are rotatably connected to the front and rear ends of the collecting frame 81 respectively, and the left and right widths of the cleaning brush 85 are the same as the distance between the left and right surfaces of the collecting frame 81, so that the cleaning brush 85 can clean the debris inside the collecting frame 81 and the surface of the movable plate 86 to the front or rear end of the collecting frame 81 during the movement, thereby preventing the debris from falling to the outside through the movable plate 86 along the process.

[0033] The utility model provides a self-cleaning device for a fully automatic chamfering machine through improvement, and its working principle is as follows;

[0034] First, when using this device, first place the device in the working area, and then connect the device to the external power supply and external controller to provide the required power for the operation of the device;

[0035] Second, firstly, the pipes to be chamfered are piled onto the stacking frame 3, and the pipes fall downward through the internal channel of the stacking frame 3 until they encounter the limit stop at the rear end of the unloading wheel 14, and then the second electric push rod 9 is started through the external controller, and the second electric push rod 9 drives the clamping piece 12 to clamp the left and right ends of the pipe forward and backward through the telescopic rod to prevent the pipe from being displaced during the chamfering process, and then the first electric push rod 4 and the first motor 6 are started, and the first electric push rod 4 drives the chamfering plate 11 connected to the first motor 6 through the connecting plate 5 to approach the pipe, and the first motor 6 drives the chamfering plate 11 to rotate to chamfer the pipe;

[0036] Third, before the chamfering process, the third motor 74 is started by the external controller, and the third motor 74 drives the gear 73 to rotate through the output shaft. The gear 73 will mesh with the upper and lower sets of racks 72, and then drive the two sets of cover plates 71 to approach each other along the groove at the upper end of the fixed frame 2 through the rack 72, and then close the upper ends of the left and right sides of the fixed frame 2 to prevent debris from splashing out during the chamfering process, thereby polluting the working environment. At the same time, when the debris falls into the collection frame 81, the fourth motor 83 is started by the controller, and the fourth motor 83 will drive the threaded rod 84 to rotate through the output shaft. The threaded rod 84 will be threadedly connected to the threaded hole in the middle end of the cleaning brush 85, allowing the cleaning brush 85 to move back and forth, thereby cleaning the debris inside the collection frame 81 to the front and rear ends of the collection frame 81, to prevent the debris from falling to the outside together with the pipe first;

[0037] Fourth, after the outside of the pipe is chamfered, the external controller allows the second electric push rod 9 to drive the clamping piece 12 to give up clamping the pipe, and then starts the second motor 10. The second motor 10 drives the unloading wheel 14 to rotate through the connecting rod 13. The unloading wheel 14 allows the chamfered pipe to fall downward to the outside, and at the same time moves the upper pipe limiter to the chamfering position, thereby completing the unloading and material replacement actions.

[0038] The utility model provides a self-cleaning device for a fully automatic chamfering machine through improvement, by arranging a cover plate mechanism 7 on the upper sides of the left and right ends of the fixed frame 2, the third motor 74 drives the two groups of racks 72 to approach each other through the gear 73, so that the two groups of cover plates 71 are close to each other along the upper grooves of the left and right ends of the fixed frame 2, thereby closing the top surfaces of the left and right ends of the fixed frame 2, avoiding that debris flies out during the chamfering process and pollutes the working environment; by arranging a collecting mechanism 8 on the lower sides of the left and right ends of the fixed frame 2, the debris can fall into the collecting frame 81 during the chamfering process, and the movable plate 86 can cooperate with the connecting column 87 and the torsion spring 88 to allow the pipe to fall to the outside smoothly, avoiding affecting the overall work efficiency and collecting the debris generated by the chamfering, thereby achieving a cleaning effect.

[0039] The above shows and describes the basic principle, main features and advantages of the utility model, and the standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0040] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A self-cleaning device for a fully automatic chamfering machine, comprising a base frame (1), a fixing frame (2) is provided at a through slot in the middle of the base frame (1), a first electric push rod (4) is provided at the front side of the left top surface of the base frame (1), and a right telescopic rod of the first electric push rod (4) is fixedly connected to the left side of a connecting plate (5), and the upper end of the fixing frame (2) is fixedly connected to the lower end of a stacking frame (3); It is characterized in that Also includes: A cover plate mechanism (7), the upper sides of the left and right ends of the fixed frame (2) are both provided with a cover plate mechanism (7); a material collecting mechanism (8), the lower sides of the left and right ends of the fixed frame (2) are both provided with a material collecting mechanism (8); The cover plate mechanism (7) comprises: a cover plate (71), a groove on the upper side of the left end of the fixed frame (2) being slidably connected to the left and right side sliding strips of the bottom surface of the cover plate (71), the left side of the cover plate (71) being fixedly connected to the front end side of the rack (72), the top teeth of the rack (72) being meshed with the gear (73), the middle end of the left side of the gear (73) being fixedly connected to the right side output shaft of the third motor (74) passing through the middle end through hole of the fixed plate (75), and the right side of the third motor (74) being fixedly connected to the left side of the fixed plate (75), and the right side of the lower end of the fixed plate (75) being fixedly connected to the left side of the fixed frame (2).

2. According to claim 1, a self-cleaning device for a fully automatic chamfering machine is characterized in that: The fixed frame (2) is in an I-shape, and the left and right protrusions on the front end of the fixed frame (2) are both provided with a second electric push rod (9), and the telescopic rod of the second electric push rod (9) passes through the fixed frame (2) and is fixedly connected to the clamping member (12). A second motor (10) is provided on the middle right side of the front end surface of the fixed frame (2), the left rear end of the connecting plate (5) is fixedly connected to the front side of the first motor (6), the right output shaft of the first motor (6) passes through the fixed frame (2) and the connecting plate (5) and is fixedly connected to the left middle end of the chamfered plate (11), the left output shaft of the second motor (10) is fixedly connected to the connecting rod (13), and two sets of unloading wheels (14) are provided on the outer side of the connecting rod (13) shaft.

3. According to claim 2, a self-cleaning device for a fully automatic chamfering machine is characterized in that: The material collecting mechanism (8) comprises: a collecting frame (81), the lower sides of the left and right ends of the fixed frame (2) are both provided with limiting grooves, and the limiting grooves are slidably connected to limiting bars (82) arranged on the left and right sides of the upper end of the collecting frame (81), the middle end of the rear end of the collecting frame (81) is fixedly connected to the front of the fourth motor (83), a cleaning brush (85) is provided inside the collecting frame (81), and a movable plate (86) is provided in the groove at the middle end on the right side of the collecting frame (81).

4. According to claim 3, a self-cleaning device for a fully automatic chamfering machine is characterized in that: The front output shaft of the fourth motor (83) passes through the collecting frame (81) and is fixedly connected to the rear end of the threaded rod (84); the threaded rod (84) is threadedly connected to the threaded hole at the middle end of the cleaning brush (85); connecting columns (87) are respectively provided on the left sides of the front and rear ends of the movable plate (86); and a torsion spring (88) is provided on the periphery of the connecting column (87); and the front and rear sides of the movable plate (86) are respectively fixedly connected to the torsion spring (88).

5. The self-cleaning device of a fully automatic chamfering machine according to claim 4, characterized in that: Cover plates (71) and racks (72) are provided on all sides of the top of the fixed frame (2), and two groups of cover plates (71) and racks (72) on the left side of the fixed frame (2) are symmetrically distributed front and back with the gear (73) as the center.

6. The self-cleaning device of a fully automatic chamfering machine according to claim 5, characterized in that: The connecting column (87) and the torsion spring (88) are located in the movable groove inside the lower end of the collecting frame (81), and the two groups of connecting columns (87) are respectively rotatably connected to the inner wall of the movable groove inside the lower end of the collecting frame (81), and the two groups of torsion springs (88) are respectively fixedly connected to the inner wall of the movable groove inside the lower end of the collecting frame (81).

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