CN219074169U - Automatic distance-variable material feeding device - Google Patents
Automatic distance-variable material feeding device Download PDFInfo
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- CN219074169U CN219074169U CN202222541912.2U CN202222541912U CN219074169U CN 219074169 U CN219074169 U CN 219074169U CN 202222541912 U CN202222541912 U CN 202222541912U CN 219074169 U CN219074169 U CN 219074169U
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Abstract
The utility model relates to the technical field of machining, in particular to an automatic variable-pitch material feeding device; including side margin mechanism, lifting mechanism and translation mechanism, side margin mechanism includes the mount pad, a planetary reducer, a servo motor, stiff end lead screw support, the lead screw, a mould, the mould mounting strip, the slider connecting seat, a slide rail, the displacement slider, the displacement slide, synchronous pulley, the hold-in range, locating pin and link, displacement slider and slider connecting seat fixed connection, mould mounting strip and displacement slide respectively with slider connecting seat fixed connection, a servo motor and mount pad fixed connection, a planetary reducer and a servo motor's output fixed connection, lead screw and link fixed connection, synchronous pulley and a planetary reducer's output fixed connection, synchronous pulley meshes with synchronous pulley, synchronous pulley is connected with the lead screw, obtain the effect that satisfies the pay-off of arranging of small-size stamping workpiece multiposition through above-mentioned structure.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to an automatic variable-pitch material feeding device.
Background
With the continuous development of industrial automation, products in different fields are more, and customers have raised higher demands on the compatibility of automation equipment.
At present, the feeding of multiple groups of materials of small stamping parts on an automatic production line cannot meet the requirement of the multi-position arrangement feeding of the small stamping parts.
Disclosure of Invention
The utility model aims to provide an automatic variable-pitch material feeding device, which solves the problem that in the feeding of multiple groups of materials of small stamping parts, the feeding of the small stamping parts in multi-position arrangement cannot be met.
In order to achieve the aim, the automatic variable-pitch material feeding device comprises a margin mechanism, a lifting mechanism and a translation mechanism, wherein the margin mechanism is connected with the lifting mechanism, and the lifting mechanism is connected with the translation mechanism;
the side distance mechanism comprises a mounting seat, a first planetary reducer, a first servo motor, a fixed end screw rod support, a screw rod, a mold mounting strip, a slide block connecting seat, a slide rail, a distance changing slide block, a distance changing slide plate, a synchronous pulley, a synchronous belt, a locating pin and a connecting frame, wherein the mounting seat, the fixed end screw rod support, the slide rail, the slide block connecting seat and the connecting frame are respectively fixedly connected with the lifting mechanism, the distance changing slide block is fixedly connected with the slide block connecting seat, the mold mounting strip and the distance changing slide plate are respectively fixedly connected with the slide block connecting seat, the first servo motor is fixedly connected with the output end of the first servo motor, the screw rod is fixedly connected with the connecting frame, the locating pin penetrates through the mold mounting strip, the mold is fixedly connected with the locating pin, the synchronous pulley is fixedly connected with the output end of the first planetary reducer, and the synchronous belt is meshed with the synchronous pulley.
The connecting frame comprises a nut seat, a screw nut and a supporting end screw seat, wherein the supporting end screw seat and the nut seat are respectively and fixedly connected with the lifting mechanism, the screw is connected with the supporting end screw seat, the screw nut is sleeved on the outer side wall of the screw, and the screw nut penetrates through the nut seat.
The lifting mechanism comprises an air cylinder, an air cylinder mounting seat, a linear guide rail, a linear sliding block, a sliding block connecting plate, a push-pull plate, a bottom guide supporting block, a linear bearing, an optical axis, a top guide supporting block, a T-shaped connecting block, a front lifting plate, a rear lifting plate, a guide concave block, a deep groove ball bearing, a supporting shaft and a lifting plate, wherein the edge distance mechanism is arranged above the lifting plate, the air cylinder mounting seat, the linear guide rail, the bottom guide supporting block, the linear bearing and the guide concave block are respectively fixedly connected with the translation mechanism, the lifting plate is provided with the top guide supporting block and the optical axis, the deep groove ball bearing and the supporting shaft are respectively fixedly connected with the top guide supporting block, the linear sliding block is slidably arranged in the linear guide rail, the sliding block connecting plate is fixedly connected with the linear sliding block, the rear lifting plate is fixedly connected with the push-pull plate, the T-shaped lifting plate is fixedly connected with the rear lifting plate, the top guide supporting block is fixedly connected with the front lifting block, and the top guide supporting block is fixedly connected with the top guide block.
The lifting mechanism further comprises a wedge block, and the wedge block is attached to the deep groove ball bearing.
The translation mechanism comprises a gear, a mounting plate, a second planetary reducer, a second servo motor, a translation sliding block and a translation sliding plate, wherein the cylinder mounting seat, the linear guide rail, the bottom guide supporting block, the linear bearing and the guide concave block are respectively and fixedly connected with the translation sliding plate, the translation sliding block is fixedly connected with the translation sliding plate and positioned below the translation sliding plate, the mounting plate is fixedly connected with the translation sliding plate, the second planetary reducer is fixedly connected with the mounting plate, the output end of the second servo motor is fixedly connected with the second planetary reducer, and the gear is fixedly connected with the output end of the second planetary reducer.
According to the automatic distance-variable material feeding device, the automatic distance-variable material feeding device is mounted on a fixed platform, the automatic distance-variable material feeding device moves to an assembly point, the first planetary reducer and the first servo motor are mounted on the mounting seat, the first planetary reducer and the first servo motor are used as driving main bodies, the screw rod is driven to rotate through the synchronous pulley and the synchronous belt in the middle, the rotary motion is changed into linear motion to automatically adjust the die mounting strip, stepless adjustment is carried out within the range of 200 mm-500 mm, rapid and stable distance-variable can be carried out according to requirements, the edge distance of the die mounting strip is adjusted to a corresponding position, after the lifting mechanism is lifted in place, the small stamping part and other plates are assembled, the lifting mechanism descends, the edge distance of the die mounting strip is adjusted to a discharging position, and the automatic distance-variable material feeding device moves to a feeding point to carry out feeding, so that the effect of multi-position arrangement of the small stamping part is achieved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the structure of an automatic variable pitch material feeder of the present utility model.
Fig. 2 is a structural elevation view of the automatic variable pitch material feeder of the present utility model.
Fig. 3 is a schematic longitudinal cross-sectional view of an automatic variable pitch material feeder of the present utility model.
Fig. 4 is a schematic view of a part of the structure of the automatic variable-pitch material feeding apparatus of the present utility model.
Fig. 5 is a schematic structural view of the translation mechanism of the present utility model.
1-mount, 2-first planetary reducer, 3-first servo motor, 4-fixed end screw support, 5-screw, 6-die, 7-die mounting bar, 8-slide connection mount, 9-slide rail, 10-pitch slide, 11-pitch slide, 12-nut mount, 13-screw nut, 14-support end screw mount, 15-synchronous pulley, 16-synchronous belt, 17-dowel pin, 18-cylinder, 19-cylinder mount, 20-linear guide rail, 21-linear slide, 22-slide connection plate, 23-push-pull plate, 24-wedge block, 25-bottom guide support block, 26-linear bearing, 27-optical axis, 28-top guide support block, 29-T-connection block, 30-front jack plate, 31-rear jack plate, 32-guide concave block, 33-deep groove ball bearing, 34-support shaft, 35-jack plate, 36-gear, 37-mounting plate, 38-second planetary reducer, 39-second servo motor, 40-translation slide, 41-translation slide plate.
Detailed Description
Referring to fig. 1 to 5, fig. 1 is a schematic structural view of an automatic distance-variable material feeding device, fig. 2 is a front structural view of the automatic distance-variable material feeding device, fig. 3 is a schematic longitudinal sectional view of the automatic distance-variable material feeding device, fig. 4 is a schematic partial structural view of the automatic distance-variable material feeding device, and fig. 5 is a schematic structural view of a translation mechanism. The utility model provides an automatic variable-pitch material feeding device which comprises a margin mechanism, a lifting mechanism and a translation mechanism, wherein the margin mechanism is connected with the lifting mechanism;
the side distance mechanism comprises a mounting seat 1, a first planetary reducer 2, a first servo motor 3, a fixed end screw rod support 4, a screw rod 5, a die 6, a die mounting strip 7, a slide block connecting seat 8, a sliding rail 9, a distance changing slide block 10, a distance changing slide plate 11, a synchronous pulley 15, a synchronous belt 16, a positioning pin 17 and a connecting frame, wherein the mounting seat 1, the fixed end screw rod support 4, the sliding rail 9, the slide block connecting seat 8 and the connecting frame are respectively fixedly connected with the lifting mechanism, the distance changing slide block 10 is fixedly connected with the slide block connecting seat 8, the die mounting strip 7 and the distance changing slide plate 11 are respectively fixedly connected with the slide block connecting seat 8, the first servo motor 3 is fixedly connected with the mounting seat 1, the first planetary reducer 2 is fixedly connected with the output end of the first servo motor 3, the screw rod 5 is fixedly connected with the connecting frame, the positioning pin 17 penetrates through the die mounting strip 7, the die 6 is fixedly connected with the positioning pin 17, the synchronous pulley 15 is fixedly connected with the output pulley 16, and the synchronous pulley 2 is fixedly connected with the synchronous belt 16.
In this embodiment, the automatic variable-pitch material feeding device is mounted on a fixed platform, the automatic variable-pitch material feeding device is moved to an assembly point, the mounting seat 1 is provided with the first planetary reducer 2 and the first servo motor 3, the first planetary reducer 2 and the first servo motor 3 are used as driving main bodies, the screw rod 5 is driven to rotate in the middle by the synchronous pulley 15 and the synchronous belt 16, the rotation is changed into linear motion to automatically adjust the die mounting strip 7, stepless adjustment is performed within the range of 200 mm-500 mm, rapid and stable variable-pitch can be performed according to requirements, the edge distance of the die mounting strip 7 is adjusted to a corresponding position, after the lifting mechanism is lifted in place, the small-sized stamping parts and other plates are assembled, the lifting mechanism is lowered, the edge distance of the die mounting strip 7 is moved to a discharging position, the automatic variable-pitch material feeding device is moved to a feeding point to perform feeding, and the effect of meeting the multi-position arrangement of the small-sized stamping parts is obtained; for different stamping parts, the die 6 can be replaced, and the compatibility is strong.
Further, the connecting frame comprises a nut seat 12, a screw nut 13 and a supporting end screw seat 14, the supporting end screw seat 14 and the nut seat 12 are respectively and fixedly connected with the lifting mechanism, the screw 5 is connected with the supporting end screw seat 14, the screw nut 13 is sleeved on the outer side wall of the screw 5, and the screw nut 13 penetrates through the nut seat 12.
In this embodiment, the screw rod 5 is connected to the support end screw rod seat 14, the screw rod nut 13 is sleeved on the outer side wall of the screw rod 5, the screw rod nut 13 penetrates through the nut seat 12, and the screw rod nut 13 and the support end screw rod seat 14 are matched to connect and fix the screw rod 5.
Further, the lifting mechanism comprises an air cylinder 18, an air cylinder mounting seat 19, a linear guide rail 20, a linear sliding block 21, a sliding block connecting plate 22, a push-pull plate 23, a bottom guide supporting block 25, a linear bearing 26, an optical axis 27, a top guide supporting block 28, a T-shaped connecting block 29, a front lifting plate 30, a rear lifting plate 31, a guide concave block 32, a deep groove ball bearing 33, a supporting shaft 34 and a lifting plate 35, the edge distance mechanism is arranged above the lifting plate 35, the air cylinder mounting seat 19, the linear guide rail 20, the bottom guide supporting block 25, the linear bearing 26 and the guide concave block 32 are respectively and fixedly connected with the translation mechanism, the lifting plate 35 is provided with the top guide supporting block 28 and the optical axis 27, the deep groove ball bearing 33 and the supporting shaft 34 are respectively and fixedly connected with the top guide supporting block 28, the linear sliding block 21 is slidingly arranged in the linear guide rail 20, the sliding block connecting plate 22 is fixedly connected with the push-pull linear sliding block 21, the sliding plate 23 is fixedly connected with the top connecting block 22, the rear lifting plate 31 is fixedly connected with the top guide supporting block 29, and the front lifting plate 30 is fixedly connected with the top guide supporting block 29.
In this embodiment, the cylinder 18 is used as a driving source, the optical axis 27 and the linear bearing 26 are combined to perform lifting guiding, the linear guide rail 20, the linear slider 21, the guiding concave block 32 and the T-shaped connecting block 29 cooperate to perform guiding, so that synchronous lifting can be realized, and when the air source pressure is low or the cylinder 18 is damaged, if the lifting mechanism is in a lifting state, the lifting mechanism does not fall.
Further, the lifting mechanism further comprises a wedge block 24, and the wedge block 24 is attached to the deep groove ball bearing 33.
In this embodiment, the wedge block 24 and the deep groove ball bearing 33 are matched to reduce the movement resistance.
Further, the translation mechanism includes a gear 36, a mounting plate 37, a second planetary reducer 38, a second servo motor 39, a translation sliding block 40 and a translation sliding plate 41, the cylinder mounting seat 19, the linear guide rail 20, the bottom guide supporting block 25, the linear bearing 26 and the guide concave block 32 are respectively and fixedly connected with the translation sliding plate 41, the translation sliding block 40 is fixedly connected with the translation sliding plate 41 and is located below the translation sliding plate 41, the mounting plate 37 is fixedly connected with the translation sliding plate 41, the second planetary reducer 38 is fixedly connected with the mounting plate 37, the output end of the second servo motor 39 is fixedly connected with the second planetary reducer 38, and the gear 36 is fixedly connected with the output end of the second planetary reducer 38.
In this embodiment, the translation mechanism may be mounted on a fixed platform, and the translation slider 40 is used for guiding, and the second servo motor 39 is used for driving and combining with the second planetary reducer 38, so that the gear 36 and the rack on the platform change the rotational motion into the linear motion, so as to realize translation, and the servo driving response is fast, and the positioning accuracy is high.
The above disclosure is only a preferred embodiment of the present utility model, and it should be understood that the scope of the utility model is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present utility model.
Claims (5)
1. An automatic distance-variable material feeding device is characterized in that,
the device comprises a margin mechanism, a lifting mechanism and a translation mechanism, wherein the margin mechanism is connected with the lifting mechanism, and the lifting mechanism is connected with the translation mechanism;
the side distance mechanism comprises a mounting seat, a first planetary reducer, a first servo motor, a fixed end screw rod support, a screw rod, a mold mounting strip, a slide block connecting seat, a slide rail, a distance changing slide block, a distance changing slide plate, a synchronous pulley, a synchronous belt, a locating pin and a connecting frame, wherein the mounting seat, the fixed end screw rod support, the slide rail, the slide block connecting seat and the connecting frame are respectively fixedly connected with the lifting mechanism, the distance changing slide block is fixedly connected with the slide block connecting seat, the mold mounting strip and the distance changing slide plate are respectively fixedly connected with the slide block connecting seat, the first servo motor is fixedly connected with the output end of the first servo motor, the screw rod is fixedly connected with the connecting frame, the locating pin penetrates through the mold mounting strip, the mold is fixedly connected with the locating pin, the synchronous pulley is fixedly connected with the output end of the first planetary reducer, and the synchronous belt is meshed with the synchronous pulley.
2. The automatic variable pitch material feed device of claim 1, wherein,
the connecting frame comprises a nut seat, a screw nut and a supporting end screw seat, wherein the supporting end screw seat and the nut seat are respectively and fixedly connected with the lifting mechanism, the screw is connected with the supporting end screw seat, the screw nut is sleeved on the outer side wall of the screw, and the screw nut penetrates through the nut seat.
3. The automatic variable pitch material feed device of claim 1, wherein,
the lifting mechanism comprises an air cylinder, an air cylinder mounting seat, a linear guide rail, a linear sliding block, a sliding block connecting plate, a push-pull plate, a bottom guide supporting block, a linear bearing, an optical axis, a top guide supporting block, a T-shaped connecting block, a front lifting plate, a rear lifting plate, a guide concave block, a deep groove ball bearing, a supporting shaft and a lifting plate, wherein the side distance mechanism is arranged above the lifting plate, the air cylinder mounting seat, the linear guide rail, the bottom guide supporting block, the linear bearing and the guide concave block are respectively fixedly connected with the translation mechanism, the lifting plate is provided with the top guide supporting block and the optical axis, the deep groove ball bearing and the supporting shaft are respectively fixedly connected with the top guide supporting block, the linear sliding block is slidably arranged in the linear guide rail, the sliding block connecting plate is fixedly connected with the linear sliding block, the rear lifting plate is fixedly connected with the push-pull plate, the T-shaped connecting block is fixedly connected with the rear lifting plate, and the front lifting plate is fixedly connected with the top guide supporting block.
4. The automatic variable pitch material feed device of claim 3,
the lifting mechanism further comprises a wedge block, and the wedge block is attached to the deep groove ball bearing.
5. The automatic variable pitch material feed device of claim 3,
the translation mechanism comprises a gear, a mounting plate, a second planetary reducer, a second servo motor, a translation sliding block and a translation sliding plate, wherein the cylinder mounting seat, the linear guide rail, the bottom guide supporting block, the linear bearing and the guide concave block are respectively and fixedly connected with the translation sliding plate, the translation sliding block is fixedly connected with the translation sliding plate and positioned below the translation sliding plate, the mounting plate is fixedly connected with the translation sliding plate, the second planetary reducer is fixedly connected with the mounting plate, the output end of the second servo motor is fixedly connected with the second planetary reducer, and the gear is fixedly connected with the output end of the second planetary reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222541912.2U CN219074169U (en) | 2022-09-26 | 2022-09-26 | Automatic distance-variable material feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222541912.2U CN219074169U (en) | 2022-09-26 | 2022-09-26 | Automatic distance-variable material feeding device |
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| Publication Number | Publication Date |
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| CN219074169U true CN219074169U (en) | 2023-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222541912.2U Active CN219074169U (en) | 2022-09-26 | 2022-09-26 | Automatic distance-variable material feeding device |
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| CN (1) | CN219074169U (en) |
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