CN202608080U - Automatic shaping device for powder metallurgy part - Google Patents
Automatic shaping device for powder metallurgy part Download PDFInfo
- Publication number
- CN202608080U CN202608080U CN 201220129025 CN201220129025U CN202608080U CN 202608080 U CN202608080 U CN 202608080U CN 201220129025 CN201220129025 CN 201220129025 CN 201220129025 U CN201220129025 U CN 201220129025U CN 202608080 U CN202608080 U CN 202608080U
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- conveyer belt
- metal parts
- powdered metal
- control system
- workbench
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Abstract
An automatic shaping device for a powder metallurgy part comprises a control system, a pressing machine controlled through a control system, a conveying mechanism, a material pushing mechanism, a mechanical arm assembly and a position sensing device for detecting if the part reaches a working position of the pressing machine. The conveying mechanism comprises a first conveying belt and a second conveying belt. The first conveying belt is used for feeding and driven by a motor to move forwards or backwards, and the second conveying belt is used for conveying the part to a work table of the pressing machine and driven by a stepping motor to move forwards. The width of the second conveying belt is matched with the size of the part, and the first conveying belt is perpendicular to the second conveying belt. One side of the second conveying belt is connected with a tail end of the first conveying belt, the material pushing mechanism is arranged on one side of the work table, the mechanical arm assembly is arranged on the other side of the work table, and the position sensing device is installed on the work table. The device is high in automation, capable of feeding in batch mode and convenient to operate.
Description
Technical field
The utility model relates to field of powder metallurgy, particularly a kind of automatic reforming device that is used for powdered metal parts.
Background technology
Powder metallurgy be produce metal or with metal dust (or mixture of metal dust and non-metal powder) as raw material, through being shaped and sintering, make the technology of metal material, compound and all kinds goods.Because the required precision of some powdered metal parts is higher; Also need the working pressure machine that the end face of part is carried out shaping behind the sintering; Is the vitals of automobile absorber like powdered metal parts such as automobile absorber with piston, is equipped with many circles in the both ends of the surface of piston and is used for the valve line that matches with valve block, after sintering is accomplished; Need utilize the seaming chuck and the push-down head of forcing press respectively the outer valve line and the internal valve line of piston to be carried out shaping, make its precision higher.But problem is that prior art much adopts artificial material loading, in the material loading process, need product be aimed at and place, and direct labor's labour intensity is big, and efficient is not high.And the size of part is less, and what carry out is the action of repeatability, and the direct labor produces fatigue, if misoperation very likely hurts workman's hand during punching press, has very big potential safety hazard.Also having part in the prior art is to adopt the material-uploading style of rotating disk, but still does not realize large batch of material loading, operates still very loaded down with trivial details.
The utility model content
The utility model technical problem to be solved is: provide a kind of automaticity high, material loading in batches, the automatic reforming device that is used for powdered metal parts more convenient to operate.
The utility model addresses the above problem the technical scheme that is adopted: a kind of automatic reforming device that is used for powdered metal parts; Comprise the control system, by forcing press, conveying mechanism, pusher, the mechanical arm assembly of control system control be used to detect the position sensing device whether part arrives the forcing press operating position; Described conveying mechanism comprise be used for material loading and by motor-driven advance or first conveyer belt retreated be used for part is delivered to the workbench front end of forcing press and second conveyer belt that is advanced by step motor drive; The width of described second conveyer belt and the size of part match; Described first conveyer belt and vertical setting of described second conveyer belt; And a side of described second conveyer belt and the end of described first conveyer belt join; Described pusher is installed on a side of described workbench, and described mechanical arm assembly is installed on described workbench opposite side, and described position sensing device is installed on the described workbench.
Compared with prior art; The advantage of the utility model is: this automatic reforming device adopts the incompatible feeding that matches of first conveyer belt and second conveyer belt; Intermittent positive and negative the transferring of control system control motor drives advancing or retreating of first conveyer belt; Thereby realize that first conveyer belt drives a plurality of parts and advances to second conveyer belt, stepper motor drives second conveyer belt to the forcing press conveying parts, so just can realize the batch feed part.When part is transported to second conveyer belt terminal; Through pusher part is pushed to workbench, and part is transported to the drift place of forcing press, after position sensing device detects part and puts in place through mechanical arm assembly; The pressure head action of controlled pressure machine is carried out shaping to part.The automaticity of this automatic reforming device is high, material loading in batches, and is more convenient to operate and more safe and reliable.
The end of described first conveyer belt, one side is provided with the curved baffle that is used for stop feature in the junction mutually with second conveyer belt.
Described pusher comprises first cylinder and the pushing block that places the end of second conveyer belt, and described pushing block is connected in the end of the piston rod of first cylinder, and described first cylinder is connected with the control system through tracheae.
Described mechanical arm assembly comprises hold-down arm, first manipulator, second manipulator and linear electric motors; Described linear electric motors are electrically connected with described control system; Described first manipulator and second manipulator be installed on the two ends of described hold-down arm respectively and place described workbench directly over, described hold-down arm is installed on the output of described linear electric motors.
The rear end of described forcing press is provided with the oblique blanking channel that has a down dip and be provided with, and the upper end of described blanking channel is connected with described workbench, and the lower end of described blanking channel is connected with the blowing case.
It also comprises and is used to detect the checkout gear whether part is correctly placed; Described checkout gear comprises second cylinder, installing plate and the primary importance sensor of a side that is installed on second conveyer belt; Described second cylinder is connected with the control system through tracheae; One end of described installing plate is connected with the end of the piston rod of second cylinder; Described installing plate places the top of described second conveyer belt, and the opposite side of described second conveyer belt is provided with the breach corresponding with installing plate, described primary importance sensor be installed on the described installing plate and place second conveyer belt directly over; Described installing plate extends the push pedal of the part that is used to promote to put back downwards near the bottom of an end of piston rod.
Described position sensing device comprises the second place sensor and the 3rd position sensor that is used to detect the vertical height of part that is used to detect the part horizontal level; Described second place sensor and the 3rd position sensor all are electrically connected with the control system, and described second place sensor is installed on a side of described workbench, and described the 3rd position sensor places the rear end of described workbench; And the low punch of described second place sensor and forcing press is positioned on the same horizontal line, and the low punch of described the 3rd position sensor and described forcing press is positioned on the same vertical line.
Description of drawings
Fig. 1 the utility model is used for the structural representation of the automatic reforming device of powdered metal parts.
Fig. 2 the utility model is used for the structural representation of another angle of the automatic reforming device of powdered metal parts.
Among Fig. 1-2: 1 motor, 2 first conveyer belts, 3 second conveyer belts, 3.1 breach, 4 stepper motors, 5 forcing presses, 6 curved baffles, 7 second cylinders, 8 installing plates, 8.1 push pedals, 9 primary importance sensors, 10 first cylinders, 11 pushing blocks, 12 first manipulators, 13 hold-down arms, 14 linear electric motors, 15 second manipulators, 16 workbench, 17 second place sensors, 18 the 3rd position sensors, 19 blanking channels.
Embodiment to the utility model further describes below in conjunction with accompanying drawing.
Shown in Fig. 1-2; A kind of automatic reforming device that is used for powdered metal parts; Comprise the control system, by forcing press 5, conveying mechanism, pusher, the mechanical arm assembly of control system control be used to detect the position sensing device whether part arrives the forcing press operating position; Described conveying mechanism comprises and is used for material loading and drives first conveyer belt 2 that advances or retreat by motor 1 with being used for part being delivered to workbench 16 front ends of forcing press 5 and driving second conveyer belt 3 that advances by stepper motor 4; The width of described second conveyer belt 3 and the size of part match; Described first conveyer belt 2 and the 3 vertical settings of described second conveyer belt, and the end of a side of described second conveyer belt 3 and described first conveyer belt 2 joins, and described pusher is installed on a side of described workbench 16; Described mechanical arm assembly is installed on described workbench 16 opposite sides, and described position sensing device is installed on the described workbench 16.
The end of described first conveyer belt, 2 one sides is provided with the curved baffle 6 that is used for stop feature in the junction mutually with second conveyer belt 3.Curved baffle can play the effect that stops to the part on first conveyer belt 2, prevents that odd parts from getting into second conveyer belt 3 and disturbing transportation work, thereby further guarantees the normal conveying of second conveyer belt 3.
Described pusher comprises first cylinder 10 and the pushing block 11 that places the end of second conveyer belt 3, and described pushing block 11 is connected in the end of the piston rod of first cylinder 10, and described first cylinder 10 is connected with the control system through tracheae.Can be through the action of control system control control first cylinder 10, thereby first cylinder 10 promotes pushing blocks 11 part is pushed into manipulator from the end of second conveyer belt 3, carry out the preparation of material loading.
Described mechanical arm assembly comprises hold-down arm 13, first manipulator 12, second manipulator 15 and linear electric motors 14; Described linear electric motors 14 are electrically connected with described control system; Described first manipulator 12 and second manipulator 15 be installed on the two ends of described hold-down arm 13 respectively and place described workbench 16 directly over; Described hold-down arm 8 is installed on the output of described linear electric motors 14, and hold-down arm 8 drives the 14 moving rectilinear motions of realizing by linear electric motors.Drive hold-down arm 8 motions through control system control linear electric motors, and drive first manipulator 12 part is transported to the drift place of forcing press, second manipulator will be gone up orthopedic part blanking of a step simultaneously.
First manipulator and second manipulator include the gas pawl that is used to grasp part, the switching cylinder that is used to control the lift cylinder of the upper and lower motion of gas pawl and is used to control the folding of gas pawl, and lift cylinder all is connected with the control system through tracheae with the switching cylinder; These are, and the technical staff knows and the parts of commercially available finished product, so do not give unnecessary details at this.
The rear end of described forcing press 5 is provided with the oblique blanking channel 19 that has a down dip and be provided with, and the upper end of described blanking channel 19 is connected with described workbench 5, and the lower end of described blanking channel 19 is connected with the blowing case.Like this, second manipulator 15 can directly slide into the blowing case with orthopedic part through blanking channel 19, and is convenient.
It also comprises and is used to detect the checkout gear whether part is correctly placed; Described checkout gear comprises second cylinder 7, installing plate 13 and the primary importance sensor 9 of the side that is installed on second conveyer belt 3; Described second cylinder 7 is connected with the control system through tracheae; One end of described installing plate 13 is connected with the end of the piston rod of second cylinder 7; Described installing plate 13 places the top of described second conveyer belt 3, and the opposite side of described second conveyer belt 3 is provided with the breach 3.1 corresponding with installing plate 13, described primary importance sensor 9 be installed on the described installing plate 13 and place second conveyer belt 3 directly over; Described installing plate 13 extends the push pedal 8.1 of the part that is used to promote to put back downwards near the bottom of an end of piston rod.Because the height of the positive and negative end face of powdered metal parts is different; And primary importance sensor 9 places directly over second conveyer belt 3; Just can detect the distance of the probe of primary importance sensor 9 through being provided with,, just can signal be transferred to the control system through the primary importance sensor if detecting part has put back to the end face of part; And through 13 actions of control system drive second cylinder 7 drive installing plates; Thereby push pedal 8.1 can be released the part of putting back from the breach 3.1 of second conveyer belt, 3 opposite sides, thereby the conveying that guarantees part is more accurate, prevents next step maloperation.
Described position sensing device comprises the second place sensor 17 and the 3rd position sensor 18 that is used to detect the vertical height of part that is used to detect the part horizontal level; Described second place sensor 17 and the 3rd position sensor 18 all are electrically connected with the control system, and described second place sensor 17 is installed on a side of described workbench 16, and described the 3rd position sensor 18 places the rear end of described workbench 16; And described second place sensor 17 is positioned on the same horizontal line with the low punch of forcing press 5, and described the 3rd position sensor 18 is positioned on the same vertical line with the low punch of described forcing press 5.Whether the horizontal level that detects part through second place sensor 17 meets; And detect the vertical height of parts through the 3rd position sensor 18; Preventing that a plurality of parts are superimposed causes maloperation; After the detection part put in place, through controlled pressure machine 5 actions of control system, upper and lower pressure head carried out shaping work to part.
The operation principle of this device is: part neatly is placed on first conveyer belt 2 in batches; Controlling system drive motor 1 then rotates with stepper motor 4; Thereby driving first conveyer belt 2 intermittently advances or retreats; Thereby realize that first conveyer belt 2 drives a plurality of parts and advances to second conveyer belt 3; And the effect playing to stop of the part on 6 pairs first conveyer belts 2 of the curved baffle that is used for stop feature of being provided with of junction mutually of the end through first conveyer belt, 2 one sides and second conveyer belt 3, prevent that odd parts from getting into second conveyer belt 3 and disturbing transportation works, thereby further guarantee the normal conveying of second conveyer belt 3.Part is carried to the front end of forcing press through second conveyer belt 3; When part is delivered to the terminal workbench place of second conveyer belt,, part is pushed into first manipulator 12 from the end of second conveyer belt 3 thereby first cylinder 10 promotes pushing blocks 11 through the action of control system control control first cylinder 10; Drive hold-down arm 8 motions through control system control linear electric motors 14; And drive first manipulator 12 part is transported to the drift place of forcing press, whether the horizontal level that detects parts through second place sensor 17 meets, and detects the vertical height of parts through the 3rd position sensor 18; Preventing that a plurality of parts are superimposed causes maloperation; After the detection part put in place, through controlled pressure machine 5 actions of control system, upper and lower pressure head carried out shaping work to part.In addition, second manipulator will be gone up orthopedic part blanking of a step in the first manipulator material loading, and part slides in the blowing case through blanking channel 19.
In the process that second conveyer belt is carried; If there is part to put back; Then just can detect the distance of the probe of primary importance sensor 9 to the end face of part through being provided with; And signal is transferred to the control system through the primary importance sensor, and control system drive second cylinder 7 drives installing plates 13 actions, thus push pedal 8.1 can be released the part of putting back from the breach 3.1 of second conveyer belt, 3 opposite sides.
Below only be described, but can not be interpreted as it is restriction claim with regard to the most preferred embodiment of the utility model.The utility model not only is confined to above embodiment, and its concrete structure allows variation.All various variations of in the protection domain of the utility model independent claims, being done are all in the utility model protection domain.
Claims (7)
1. automatic reforming device that is used for powdered metal parts; It is characterized in that: comprise the control system, by forcing press (5), conveying mechanism, pusher, the mechanical arm assembly of control system control be used to detect the position sensing device whether powdered metal parts arrives the forcing press operating position; Described conveying mechanism comprises and is used for material loading and drives first conveyer belt (2) advance or to retreat by motor (1) with being used for powdered metal parts being delivered to workbench (16) front end of forcing press (5) and second conveyer belt (3) that is advanced by stepper motor (4) driving; The width of described second conveyer belt (3) and the size of powdered metal parts match; Described first conveyer belt (2) and the vertical setting of described second conveyer belt (3); And the end of a side of described second conveyer belt (3) and described first conveyer belt (2) joins; Described pusher is installed on a side of described workbench (16); Described mechanical arm assembly is installed on described workbench (16) opposite side, and described position sensing device is installed on the described workbench (16).
2. the automatic reforming device that is used for powdered metal parts according to claim 1 is characterized in that: the end of described first conveyer belt (2) one sides is provided with the curved baffle (6) that is used for the metallurgical part of blocks powder in the junction mutually with second conveyer belt (3).
3. the automatic reforming device that is used for powdered metal parts according to claim 1; It is characterized in that: described pusher comprises first cylinder (10) and places the pushing block (11) of the end of second conveyer belt (3); Described pushing block (11) is connected in the end of the piston rod of first cylinder (10), and described first cylinder (10) is connected with the control system through tracheae.
4. the automatic reforming device that is used for powdered metal parts according to claim 2; It is characterized in that: described mechanical arm assembly comprises hold-down arm (13), first manipulator (12), second manipulator (15) and linear electric motors (14); Described linear electric motors (14) are electrically connected with described control system; Described first manipulator (12) and second manipulator (15) be installed on the two ends of described hold-down arm (13) respectively and place described workbench (16) directly over, described hold-down arm (8) is installed on the output of described linear electric motors (14).
5. the automatic reforming device that is used for powdered metal parts according to claim 3; It is characterized in that: the rear end of described forcing press (5) is provided with the oblique blanking channel (19) that has a down dip and be provided with; The upper end of described blanking channel (19) is connected with described workbench (5), and the lower end of described blanking channel (19) is connected with the blowing case.
6. the automatic reforming device that is used for powdered metal parts according to claim 1; It is characterized in that: it also comprises and is used to detect the checkout gear whether powdered metal parts is correctly placed; Described checkout gear comprises second cylinder (7), installing plate (13) and the primary importance sensor (9) of a side that is installed on second conveyer belt (3); Described second cylinder (7) is connected with the control system through tracheae; One end of described installing plate (13) is connected with the end of the piston rod of second cylinder (7); Described installing plate (13) places the top of described second conveyer belt (3), and the opposite side of described second conveyer belt (3) is provided with the breach (3.1) corresponding with installing plate (13), described primary importance sensor (9) be installed on described installing plate (13) go up and place second conveyer belt (3) directly over; Described installing plate (13) extends the push pedal (8.1) of the powdered metal parts that is used to promote to put back downwards near the bottom of an end of piston rod.
7. the automatic reforming device that is used for powdered metal parts according to claim 1 is characterized in that: described position sensing device comprises and is used to detect the second place sensor (17) of powdered metal parts horizontal level and is used to detect vertically the 3rd position sensor (18) of height of powdered metal parts; Described second place sensor (17) and the 3rd position sensor (18) all are electrically connected with the control system; Described second place sensor (17) is installed on a side of described workbench (16), and described the 3rd position sensor (18) places the rear end of described workbench (16); And described second place sensor (17) is positioned on the same horizontal line with the low punch of forcing press (5), and described the 3rd position sensor (18) is positioned on the same vertical line with the low punch of described forcing press (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220129025 CN202608080U (en) | 2012-03-30 | 2012-03-30 | Automatic shaping device for powder metallurgy part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220129025 CN202608080U (en) | 2012-03-30 | 2012-03-30 | Automatic shaping device for powder metallurgy part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202608080U true CN202608080U (en) | 2012-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220129025 Withdrawn - After Issue CN202608080U (en) | 2012-03-30 | 2012-03-30 | Automatic shaping device for powder metallurgy part |
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| Country | Link |
|---|---|
| CN (1) | CN202608080U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847946A (en) * | 2012-03-30 | 2013-01-02 | 宁波金恒汽车零部件有限公司 | Automatic shaping device for powder metallurgy parts |
| CN108116733A (en) * | 2017-12-06 | 2018-06-05 | 捷星显示科技（福建）有限公司 | A kind of on-line Full Logo pressings tipper |
| CN108145027A (en) * | 2017-12-23 | 2018-06-12 | 中山市得高行知识产权中心（有限合伙） | A kind of automatic feeding device for die punching and its application method |
-
2012
- 2012-03-30 CN CN 201220129025 patent/CN202608080U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847946A (en) * | 2012-03-30 | 2013-01-02 | 宁波金恒汽车零部件有限公司 | Automatic shaping device for powder metallurgy parts |
| CN102847946B (en) * | 2012-03-30 | 2014-08-06 | 宁波金恒汽车零部件有限公司 | Automatic shaping device for powder metallurgy parts |
| CN108116733A (en) * | 2017-12-06 | 2018-06-05 | 捷星显示科技（福建）有限公司 | A kind of on-line Full Logo pressings tipper |
| CN108116733B (en) * | 2017-12-06 | 2019-11-29 | 捷星显示科技（福建）有限公司 | A kind of on-line Full Logo pressing tipper |
| CN108145027A (en) * | 2017-12-23 | 2018-06-12 | 中山市得高行知识产权中心（有限合伙） | A kind of automatic feeding device for die punching and its application method |
| CN108145027B (en) * | 2017-12-23 | 2020-04-28 | 南京宏光汽车附件有限公司 | Automatic feeding device for die punching and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121219 Effective date of abandoning: 20140806 |
|
| RGAV | Abandon patent right to avoid regrant |