CN216938796U - Automatic feeding and discharging device of gear hobbing machine - Google Patents
Automatic feeding and discharging device of gear hobbing machine Download PDFInfo
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- CN216938796U CN216938796U CN202220426631.XU CN202220426631U CN216938796U CN 216938796 U CN216938796 U CN 216938796U CN 202220426631 U CN202220426631 U CN 202220426631U CN 216938796 U CN216938796 U CN 216938796U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model discloses an automatic loading and unloading device of a gear hobbing machine, which comprises a material conveying seat arranged on one side of a gear hobbing machine body, wherein the outer wall of one side of the material conveying seat is fixedly connected with a control template; the outer wall of one side, close to the material taking port, of the material conveying seat is fixedly connected with a connecting seat, the outer wall of the top of the connecting seat is rotatably connected with a clamping manipulator through a rotating shaft, and the clamping manipulator is electrically connected with the control template; the outer wall of the top of the conveying seat is fixedly connected with a supporting seat, and the inner wall of the supporting seat is provided with a discharging mechanism; the top surface of the conveying seat is provided with a workpiece leading-out limiting mechanism; a material taking port is formed in the outer wall of one side of the material conveying seat, and the top surface of the material conveying seat is inclined; the discharging mechanism comprises a telescopic piece fixed on the inner wall of the supporting seat and a material storage barrel inserted in the inner wall of the supporting seat. The utility model effectively improves the efficiency of workpiece processing by arranging the clamping mechanical arm and the one-inlet-one-outlet material discharging and discharging cooperation of the material storage barrel.
Description
Technical Field
The utility model relates to the technical field of gear hobbing machines, in particular to an automatic loading and unloading device of a gear hobbing machine.
Background
At present, in order to improve the production efficiency of the gear hobbing machine, most manufacturers can arrange an independent automatic loading and unloading device on the gear hobbing machine so as to realize automatic loading and unloading of the processed gear. The manual feeding and discharging is replaced, and the labor intensity of workers is greatly reduced.
Through the retrieval, chinese patent application number is CN202011138667. X's patent discloses an automatic unloader and application method on gear hobbing machine, comprises a workbench, the top of workstation is provided with gear hobbing machine holder, last unloading mechanism is installed to one side of gear hobbing machine holder, go up unloading mechanism and include unable adjustment base, mount, one-way lead screw, fixed cover, connecting plate, mounting bracket, first servo motor, clamping jaw, second servo motor, two-way lead screw and driving motor, the clamping jaw sets up in one side of mounting bracket, the clamping jaw is provided with two, and two clamping jaw symmetries set up, two the clamping jaw all includes outer fagging, interior splint, spring, rubber pad and mounting panel, conveying mechanism is installed to the opposite side of going up unloading mechanism. The automatic feeding and discharging device of the gear hobbing machine and the using method thereof in the patent have the following defects: the lifting of the same clamping jaw is controlled to take goods from the first conveying belt and unload the goods on the second conveying belt, and the whole process is single, so that the efficiency of loading and unloading is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an automatic loading and unloading device of a gear hobbing machine.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an automatic feeding and discharging device of a gear hobbing machine comprises a material conveying seat arranged on one side of a gear hobbing machine body, wherein the outer wall of one side of the material conveying seat is fixedly connected with a control template; the outer wall of one side, close to the material taking port, of the material conveying seat is fixedly connected with a connecting seat, the outer wall of the top of the connecting seat is rotatably connected with a clamping manipulator through a rotating shaft, and the clamping manipulator is electrically connected with the control template;
the outer wall of the top of the conveying seat is fixedly connected with a supporting seat, and the inner wall of the supporting seat is provided with a discharging mechanism;
and the top surface of the conveying seat is provided with a workpiece leading-out limiting mechanism.
As a still further scheme of the utility model: the outer wall of one side of the conveying seat is provided with a material taking port, and the top surface of the conveying seat is inclined.
As a still further scheme of the utility model: the discharging mechanism comprises a telescopic piece fixed on the inner wall of the supporting seat, a material storage barrel inserted in the inner wall of the supporting seat, a folding cover fixedly connected to the top end of the supporting seat and a lifting part;
the material storage barrel is consistent with the central point of a gear machining seat arranged on the gear hobbing machine body;
the telescopic piece is electrically connected with the control template, and the extension end of the telescopic piece is connected with the outer wall of the material storage barrel through a connecting plate;
the bottom end of the folding cover is connected with the top end of the material storage barrel through a bolt.
As a still further scheme of the utility model: the lifting part comprises a supporting plate which is hinged to the circumferential inner wall of the material storage barrel in an annular array mode, a limiting plate which is attached to the lower portion of the supporting plate and is fixedly connected to the circumferential inner wall of the material storage barrel, and elastic pieces, wherein the two ends of the elastic pieces are fixedly connected to the top surface of the supporting plate and the circumferential inner wall of the material storage barrel respectively.
As a still further scheme of the utility model: the workpiece leading-out limiting mechanism comprises a limiting baffle inserted in the outer wall of the top of the conveying seat and a reference ruler fixedly connected to one side surface, close to the limiting baffle, of the conveying seat.
As a still further scheme of the utility model: the outer wall of the top of the supporting seat is provided with a workpiece pushing-out mechanism, and the workpiece pushing-out mechanism comprises an electric push rod fixedly connected to the outer wall of the top of the supporting seat, a rubber push plate fixedly connected to the extending end of the electric push rod and a workpiece finding part arranged at the top of the supporting seat;
the electric push rod is electrically connected with the control template.
As a still further scheme of the utility model: the workpiece finding part comprises a light curtain transmitting end fixed on one side face of the rubber push plate and a light curtain receiving end fixed on the outer wall of the top of the supporting seat through a supporting plate;
the light curtain receiving end is electrically connected with the control template.
As a still further scheme of the utility model: the supporting seat is provided with a material guide platform close to the outer wall of the top of the folding cover.
Compared with the prior art, the utility model provides an automatic loading and unloading device of a gear hobbing machine, which has the following beneficial effects:
1. the automatic feeding and discharging device of the gear hobbing machine is provided with the clamping mechanical arm, the discharging mechanism and the like, wherein the clamping mechanical arm clamps a workpiece from the material taking port to the gear machining seat on the gear hobbing machine body and then resets, so that the workpiece feeding action is completed; controlling the telescopic part to drive the material storage barrel to lift, so that the processed workpiece is positioned in the material storage barrel, and finishing the workpiece unloading action; when the material storage barrel is passively lifted, the clamping mechanical arm continues to put workpieces to be machined on the gear machining seat which is not loaded with the workpieces, and the workpiece machining efficiency is effectively improved by the 'one-inlet one-outlet' material discharging and discharging cooperation of the clamping mechanical arm and the material storage barrel.
2. According to the automatic feeding and discharging device of the gear hobbing machine, the limiting mechanism is led out through the workpiece, the distance between the bottom surface of the limiting baffle and the top surface of the material conveying seat under the limiting baffle is adjusted by the reference ruler according to the height of the workpiece to be machined, so that the distance is the same as the height of the machined workpiece, the workpiece entering the top surface of the material conveying seat and sliding can be effectively controlled to be conveyed in sequence, and the workpiece can be conveniently and singly taken.
3. According to the automatic feeding and discharging device of the gear hobbing machine, the supporting part is arranged, the limiting plate is used for limiting and supporting the bottom of the supporting plate, when the storage cylinder drives the loaded workpiece to ascend, the supporting plate bears the workpiece above the supporting plate under the supporting effect of the limiting plate, the workpiece discharging action is completed, and the phenomenon that the workpiece slides out of the storage cylinder is prevented.
Drawings
FIG. 1 is a left side view schematic structural view of an automatic loading and unloading device of a gear hobbing machine according to the present invention;
FIG. 2 is a schematic top view of an automatic loading/unloading apparatus of a gear hobbing machine according to the present invention;
FIG. 3 is a schematic diagram of a right-view structure of an automatic loading and unloading device of a gear hobbing machine according to the present invention;
FIG. 4 is a schematic view of a bottom view of a material storage barrel of the automatic loading and unloading device of the gear hobbing machine according to the present invention;
fig. 5 is a schematic circuit flow diagram of an automatic loading and unloading device of a gear hobbing machine according to the present invention.
In the figure: 1-material conveying seat, 2-gear hobbing machine body, 3-clamping manipulator, 4-material taking port, 5-control template, 6-reference ruler, 7-supporting seat, 8-material storage cylinder, 9-telescopic part, 10-electric push rod, 11-limit baffle, 12-material guide table, 13-folding cover, 14-light curtain transmitting end, 15-connecting seat, 16-light curtain receiving end, 17-rubber push plate, 18-elastic part, 19-limiting plate and 20-supporting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
In order to improve the feeding and discharging speed, the automatic feeding and discharging device for the gear hobbing machine comprises a material conveying seat 1 arranged on one side of a gear hobbing machine body 2, wherein the gear hobbing machine body 2 refers to the prior art and is not repeated, and a control template 5 for controlling the automatic feeding and discharging operation is fixed on the outer wall of one side of the material conveying seat 1 through bolts; a material taking port 4 is formed in the outer wall of one side of the material conveying seat 1, the top surface of the material conveying seat 1 is inclined, workpieces needing to be machined can automatically slide out in sequence conveniently, and manual material discharging is saved; the top surface of the material conveying seat 1 is provided with a workpiece leading-out limiting mechanism used for controlling the workpiece leading-out limiting mechanism to be led out singly according to the specification of the workpiece, the workpiece leading-out limiting mechanism comprises a limiting baffle 11 inserted in the outer wall of the top of the material conveying seat 1 and a reference ruler 6 bonded on one side surface of the material conveying seat 1 close to the limiting baffle 11, firstly, according to the height of the workpiece to be processed, the reference ruler 6 is used for adjusting the distance between the bottom surface of the limiting baffle 11 and the top surface of the material conveying seat 1 under the limiting baffle, so that the distance is the same as the height of the processed workpiece, further, the workpiece entering the top surface of the material conveying seat 1 and sliding can be effectively controlled to be conveyed in sequence, and the workpiece is convenient to be taken singly.
A connecting seat 15 is fixed on the outer wall of one side, close to the material taking port 4, of the material conveying seat 1 through bolts, the outer wall of the top of the connecting seat 15 is rotatably connected with a clamping manipulator 3 through a rotating shaft, the clamping manipulator 3 is electrically connected with the control template 5, and the clamping manipulator 3 comprises a motor, a telescopic column and a clamping hand; and setting an operation program for operating the template 5, starting the clamping manipulator 3 through operating the template 5 after the workpiece enters the position close to the material taking port 4, clamping the workpiece from the material taking port 4 to the gear machining seat on the gear hobbing machine body 2, and then resetting, thereby completing the workpiece feeding action and saving the manual work for taking the workpiece.
The outer wall of the top of the material conveying seat 1 is fixedly provided with a supporting seat 7 through a bolt, the inner wall of the supporting seat 7 is provided with a discharging mechanism, and the discharging mechanism comprises a telescopic piece 9 fixed on the inner wall of the supporting seat 7, a material storage cylinder 8 inserted into the inner wall of the supporting seat 7, a folding cover 13 welded at the top end of the supporting seat 7 and a lifting part for preventing collected workpieces from being discharged;
preferably, the material storage barrel 8 is consistent with the central point of a gear machining seat arranged on the gear hobbing machine body 2, so that the machined workpiece can be accurately unloaded conveniently;
preferably, the telescopic part 9 is one of an air cylinder, a hydraulic cylinder and the like, and the telescopic part 9 is electrically connected with the control template 5;
preferably, the extending end of the telescopic part 9 is connected with the outer wall of the material storage barrel 8 through a connecting plate, and the telescopic part 9 is used as a power support for driving the material storage barrel 8 to lift; the bottom end of the folding cover 13 is connected with the top end of the material storage barrel 8 through a bolt; after the workpieces are processed, the extensible part 9 is started through the control of the template 5, so that the material storage barrel 8 moves downwards until the bottom end of the material storage barrel is attached to the top surface of the gear processing seat on the gear hobbing machine body 2, the workpieces are completely sleeved into the material storage barrel 8 at the moment, then the extensible part 9 is controlled to drive the material storage barrel 8 to ascend, the processed workpieces are located in the material storage barrel 8, particularly the bottom end of the workpieces is supported by the lifting part, the workpieces cannot slide out of the material storage barrel 8, when the material storage barrel 8 ascends passively, the clamping manipulator 3 continues to put the workpieces to be processed onto the gear processing seat which is not loaded with the workpieces, and the workpiece processing efficiency is effectively improved through the arrangement of the clamping manipulator 3 and the material placing and discharging cooperation of one inlet and one outlet of the material storage barrel 8.
When the storage barrel 8 is used for loading the processed workpieces, the workpieces in the storage barrel 8 are stacked in sequence, when more workpieces are stacked but do not protrude out of the top surface of the supporting seat 7, and the processed workpieces need to be loaded again, the newly added workpieces are positioned at the bottommost end of the storage barrel 8 and protrude out of the top end of the storage barrel 8 above the top support along with the downward movement of the storage barrel 8, and the protruding workpieces are completely wrapped by the folding cover 13 at the moment, so that the workpieces are prevented from being thrown off from the high altitude, and the potential safety hazard of operation is reduced.
Further, the lifting part comprises supporting plates 20 hinged to the inner circumferential wall of the material storage barrel 8 in an annular array manner, limiting plates 19 attached to the lower part of each supporting plate 20 and welded to the inner circumferential wall of the material storage barrel 8, and elastic members 18 with two ends respectively welded to the top surface of each supporting plate 20 and the inner circumferential wall of the material storage barrel 8, when the material storage barrel 8 is passively sleeved downwards into a processed workpiece, the supporting plates 20 in the material storage barrel are pressed by the edges of the lifted workpiece, the workpiece is turned over with the joints between the supporting plates and the material storage barrel 8 as base points, when the workpiece is completely sleeved into the material storage barrel 8, particularly the bottom end of the workpiece is higher than the top end of the supporting plates 20, the supporting plates 20 are reversely turned over under the support of the elastic members 18 to restore the original state, as shown in fig. 4, the limiting plates 19 limit and support the bottom of the supporting plates 20, when the material storage barrel 8 drives the loaded workpiece to ascend, the supporting plates 20 bear the workpiece above the workpiece under the supporting action of the limiting plates 19, thereby completing the workpiece unloading action.
The working principle is as follows: according to the height of the workpiece to be processed, the distance between the bottom surface of the limiting baffle 11 and the top surface of the material conveying seat 1 right below is adjusted by referring to the reference ruler 6, so that the distance is the same as the height of the workpiece to be processed, then the workpiece to be processed is placed on the top surface of the material conveying seat 1, the workpiece automatically extends along the top surface of the material conveying seat 1, and the workpiece is sequentially and singly slid to the material taking port 4 under the action of the limiting baffle 11.
During operation, the clamping manipulator 3 is started through the control template 5, so that the workpiece is clamped from the material taking port 4 to the gear machining seat on the gear hobbing machine body 2 and then reset, and the workpiece feeding action is finished; after the workpiece is machined, the telescopic piece 9 is started through the control template 5, so that the material storage barrel 8 moves downwards until the bottom end of the material storage barrel is attached to the top surface of the gear machining seat on the gear hobbing machine body 2, the workpiece at the moment is completely sleeved into the material storage barrel 8, then the telescopic piece 9 is controlled to drive the material storage barrel 8 to ascend, the processed workpiece is located in the material storage barrel 8, particularly, the bottom end of the workpiece is supported by the lifting part, and therefore the workpiece feeding action is completed. When the material storage barrel 8 is passively lifted, the clamping manipulator 3 continuously puts the workpiece to be machined on the gear machining seat which is not loaded with the workpiece.
When the storage barrel 8 is used for loading the processed workpieces, the workpieces in the storage barrel 8 are stacked in sequence, when more workpieces are stacked but do not protrude out of the top surface of the supporting seat 7, and the processed workpieces need to be loaded again, the newly added workpieces are positioned at the bottommost end of the storage barrel 8 and push the workpieces above the support to protrude out of the top end of the storage barrel 8 along with the downward movement of the storage barrel 8, and the protruding workpieces are completely wrapped by the folding cover 13 at the moment so as to prevent the workpieces from falling from the high altitude.
Example 2
An automatic loading and unloading device of a gear hobbing machine is shown in figures 1-3 and 5, and is convenient for taking a workpiece which protrudes above a material storage barrel 8; the present embodiment is modified from embodiment 1 as follows: the outer wall of the top of the supporting seat 7 is provided with a workpiece pushing-out mechanism, and the workpiece pushing-out mechanism comprises an electric push rod 10 fixed on the outer wall of the top of the supporting seat 7 through a bolt, a rubber push plate 17 fixed on the extending end of the electric push rod 10 through a bolt, and a workpiece finding part arranged on the top of the supporting seat 7;
preferably, the electric push rod 10 is electrically connected with the control template 5;
further, the workpiece finding part comprises a light curtain emitting end 14 fixed on one side surface of the rubber push plate 17 and a light curtain receiving end 16 fixed on the outer wall of the top of the supporting seat 7 through a supporting plate, and the light curtain receiving end 16 is electrically connected with the control template 5;
furthermore, a material guide table 12 is arranged on the outer wall of the top of the supporting seat 7 close to the folding cover 13; when the material storage barrel 8 is passively lifted and reset, the projecting workpiece shields the light emitted by the light curtain emitting end 14 to the light curtain receiving end 16, the light curtain receiving end 16 transmits a signal to the control template 5, the control electric push rod 10 is controlled to be started, the projecting workpiece is pushed to one side through the rubber push plate 17 to the material guide table 12, the secondary material discharging of the material storage barrel 8 is completed, and manual carrying is saved.
The working principle is as follows: when the material storage barrel 8 is passively lifted and reset, the projecting workpiece shields the light emitted by the light curtain emitting end 14 to the light curtain receiving end 16, the light curtain receiving end 16 transmits a signal to the control template 5, the control electric push rod 10 is controlled to be started, the projecting workpiece is pushed to one side through the rubber push plate 17 to the material guide table 12, the secondary material discharging of the material storage barrel 8 is completed, and manual carrying is saved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (8)
1. An automatic feeding and discharging device of a gear hobbing machine comprises a material conveying seat (1) arranged on one side of a gear hobbing machine body (2), and is characterized in that an outer wall of one side of the material conveying seat (1) is fixedly connected with a control template (5); the outer wall of one side, close to the material taking port (4), of the material conveying seat (1) is fixedly connected with a connecting seat (15), the outer wall of the top of the connecting seat (15) is rotatably connected with a clamping manipulator (3) through a rotating shaft, and the clamping manipulator (3) is electrically connected with the control template (5);
the outer wall of the top of the conveying seat (1) is fixedly connected with a supporting seat (7), and the inner wall of the supporting seat (7) is provided with a discharging mechanism;
the top surface of the conveying seat (1) is provided with a workpiece leading-out limiting mechanism.
2. The automatic loading and unloading device of the gear hobbing machine as claimed in claim 1, wherein a material taking port (4) is arranged on the outer wall of one side of the material conveying seat (1), and the top surface of the material conveying seat (1) is inclined.
3. The automatic loading and unloading device of the gear hobbing machine as claimed in claim 1, wherein the unloading mechanism comprises a telescopic piece (9) fixed on the inner wall of the supporting seat (7), a material storage barrel (8) inserted in the inner wall of the supporting seat (7), a folding cover (13) fixedly connected to the top end of the supporting seat (7) and a lifting part;
the material storage barrel (8) is consistent with the central point of a gear machining seat arranged on the gear hobbing machine body (2);
the telescopic piece (9) is electrically connected with the control template (5), and the extending end of the telescopic piece (9) is connected with the outer wall of the material storage barrel (8) through a connecting plate;
the bottom end of the folding cover (13) is connected with the top end of the material storage barrel (8) through a bolt.
4. The automatic loading and unloading device of the gear hobbing machine as claimed in claim 3, wherein the lifting part comprises supporting plates (20) hinged to the circumferential inner wall of the storage barrel (8) in an annular array manner, limiting plates (19) attached to the lower part of the supporting plates (20) and fixedly connected to the circumferential inner wall of the storage barrel (8), and elastic members (18) with two ends respectively and fixedly connected to the top surface of the supporting plates (20) and the circumferential inner wall of the storage barrel (8).
5. The automatic loading and unloading device of the gear hobbing machine as claimed in claim 2, wherein the workpiece leading-out limiting mechanism comprises a limiting baffle (11) inserted in the outer wall of the top of the conveying seat (1) and a reference ruler (6) fixedly connected to one side surface of the conveying seat (1) close to the limiting baffle (11).
6. The automatic loading and unloading device of the gear hobbing machine as claimed in claim 1, wherein the outer wall of the top of the supporting seat (7) is provided with a workpiece pushing mechanism, the workpiece pushing mechanism comprises an electric push rod (10) fixedly connected to the outer wall of the top of the supporting seat (7), a rubber push plate (17) fixedly connected to the extending end of the electric push rod (10) and a workpiece finding part arranged at the top of the supporting seat (7);
the electric push rod (10) is electrically connected with the control template (5).
7. The automatic loading and unloading device of the gear hobbing machine as claimed in claim 6, wherein the workpiece finding part comprises a light curtain emitting end (14) fixed on one side of the rubber push plate (17), and a light curtain receiving end (16) fixed on the outer wall of the top of the supporting seat (7) through a supporting plate;
the light curtain receiving end (16) is electrically connected with the control template (5).
8. The automatic loading and unloading device of the gear hobbing machine as claimed in claim 7, wherein the supporting seat (7) is provided with a material guiding table (12) close to the top outer wall of the folding cover (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220426631.XU CN216938796U (en) | 2022-03-01 | 2022-03-01 | Automatic feeding and discharging device of gear hobbing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220426631.XU CN216938796U (en) | 2022-03-01 | 2022-03-01 | Automatic feeding and discharging device of gear hobbing machine |
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| Publication Number | Publication Date |
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| CN216938796U true CN216938796U (en) | 2022-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220426631.XU Active CN216938796U (en) | 2022-03-01 | 2022-03-01 | Automatic feeding and discharging device of gear hobbing machine |
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| Country | Link |
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| CN (1) | CN216938796U (en) |
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- 2022-03-01 CN CN202220426631.XU patent/CN216938796U/en active Active
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