CN217967901U - Duplex position positioner of dysmorphism metalwork - Google Patents
Duplex position positioner of dysmorphism metalwork Download PDFInfo
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- CN217967901U CN217967901U CN202221932365.4U CN202221932365U CN217967901U CN 217967901 U CN217967901 U CN 217967901U CN 202221932365 U CN202221932365 U CN 202221932365U CN 217967901 U CN217967901 U CN 217967901U
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Abstract
The utility model provides a double-station positioning device for a special-shaped metal part, which can improve the universality and comprises a base, two positioning tools, an adjusting mechanism and a buffer mechanism; one positioning tool is fixedly connected with a base of the base, a second positioning tool is connected with the base in a sliding and guiding manner, and the output end of the adjusting mechanism is connected with the second positioning tool and used for adjusting the distance between the two positioning tools; buffer gear is including being fixed in the base and being located buffer, the spacing bolt of location frock moving direction one side, and the pressure head of buffer crosses behind the head of spacing bolt and extends forward.
Description
Technical Field
The utility model relates to a tooling fixture technical field, concretely relates to duplex position positioner of dysmorphism metalwork.
Background
In the machining process of mechanical parts, plastic parts and metal parts are often required to be fixed, and the plastic parts and the metal parts are usually fixed by injection molding at present. In the injection molding process, the metal part needs to be conveyed to a tool for positioning, and then the positioned metal part is transferred to a mold, but the positioning device commonly used at present can only realize the positioning of one metal part, and the transferring device can only transfer one metal workpiece at a time, so that the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
The positioner to exist among the prior art once can only realize the location of a work piece, has influenced the problem that production efficiency promoted, the utility model provides a duplex position positioner of dysmorphism metalwork, it can realize the location of two at least work pieces, can improve machining efficiency.
The technical scheme of the utility model as follows:
the utility model provides a duplex position positioner of dysmorphism metalwork, includes the base, its characterized in that: be equipped with two at least location frocks on the base: the first positioning tool is fixedly connected with the base, and the second positioning tool is connected with the base in a sliding manner; the second positioning tool comprises a base and a workpiece positioning mechanism arranged on the base, and the workpiece positioning mechanism is used for positioning a workpiece;
the positioning device further comprises an adjusting mechanism, the adjusting mechanism is used for adjusting the distance between the first positioning tool and the second positioning tool, and the adjusting mechanism comprises a pair of guide rails which are arranged at two ends of the base in the width direction, a slide block which is arranged below the base and matched with the slide rail, and a driving unit which drives the base to move along the guide rails.
It is further characterized in that it comprises,
a buffer mechanism is arranged on one side of the second positioning tool and comprises a buffer and a limiting bolt, wherein the buffer and the limiting bolt are fixed on the base and are positioned on one side of the moving direction of the positioning tool, and a pressure head of the buffer crosses over the head of the limiting bolt and then extends forwards;
the workpiece positioning mechanism comprises a positioning hole penetrating through the base and used for positioning the workpiece main body, and positioning blocks distributed on the periphery of the positioning hole and fixed on the base, wherein the positioning block is provided with a positioning groove for positioning the workpiece supporting leg, and the bottom of one positioning groove is provided with a positioning pin for positioning the supporting leg assembling hole;
the side wall of the positioning groove comprises a guide inclined surface, a transition arc surface and a vertical positioning surface which are connected from top to bottom, and on the basis of the positioning supporting leg P, the guide inclined surface and the transition arc surface are arranged, so that the supporting leg is convenient to guide in and assemble;
the top of the positioning pin is provided with a conical surface, and the conical surface is arranged to facilitate the positioning pin to be quickly positioned and inserted into the assembly hole of the supporting leg;
the positioning blocks are provided with three supporting legs which correspond to the three supporting legs respectively, and the base is provided with a supporting block for supporting the rest supporting leg.
The two ends of the middle part of the base are provided with slots extending along the width direction, and after the special-shaped metal piece P is borne on the base, the edge part of the special-shaped metal piece P is exposed above the slots.
The positioning tool comprises a workpiece detection mechanism arranged on the base, the workpiece detection mechanism comprises a photoelectric sensor, and a transmitter and a receiver of the photoelectric sensor are respectively arranged on sensor supports at two ends of the base in the length direction; the sensor support comprises a mounting plate, a stand column, a connecting block and a connecting plate, the mounting plate is fixedly connected with the base, the stand column is mounted on the mounting plate, one end of the connecting block is provided with a vertical through hole, the side wall of the through hole is formed with a pair of clamping arms through slotting, and a bolt is in threaded connection with the pair of clamping arms to lock the connecting block and the stand column.
Adopt the utility model discloses above-mentioned structure can reach following beneficial effect: the positioning device is provided with at least two positioning tools, so that positioning of at least two workpieces can be realized at one time, a subsequent transfer mechanism can transfer the workpieces positioned by at least two at one time, and the production efficiency is greatly improved.
In addition, the positioning device comprises an adjusting mechanism, the driving unit in the adjusting mechanism drives the sliding block to drive the second positioning tool to move so as to adjust the spacing distance between the two positioning tools, so that the clamping jaw size of different transfer mechanisms is adapted, and the universality of the positioning device is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic structural view of the first positioning tool or the second positioning tool of the present invention;
fig. 3 is a schematic structural view of the positioning block of the present invention;
fig. 4 is a schematic structural view of the buffer mechanism and the workpiece detection mechanism of the present invention;
FIG. 5 is a schematic view of the structure of FIG. 1 at E, partially enlarged;
fig. 6 is another schematic perspective view of the present invention.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
It should be noted that the terms "comprises" and "comprising," and any variations thereof, in the description and claims of the present invention and the above-described drawings, are intended to cover a non-exclusive inclusion, such that a process, method, apparatus, product, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, product, or apparatus.
In an embodiment of the utility model, a duplex position positioner of special-shaped metalwork is provided, this positioner is used for fixing a position the metalwork, this metalwork is automobile parts, and concrete material is iron, and this metalwork includes annular main part P1, 4 supporting legss P3 from main part P1 outside extension, wherein, open flutedly P2 in the middle part of the main part, all be equipped with the pilot hole on recess and the supporting legs, be fixed in recess and pilot hole through injection moulding's mode with the working of plastics, see fig. 2.
Referring to fig. 1 to 6, the positioning device comprises a base D, a first positioning tool A1, a second positioning tool A2, an adjusting mechanism F and a buffer mechanism C; the first positioning tool A1 is fixedly connected with the base 12, the second positioning tool A2 is connected with the base 12 in a sliding and guiding manner, and the adjusting mechanism is used for adjusting the distance between the second positioning tool A2 and the first positioning tool A1; specifically, the adjusting mechanism includes a pair of guide rails 4 respectively disposed at two ends of the base 12 in the width direction, a slider 13 disposed at the lower portion of the base of the positioning tool a and engaged with the slide rail, and a driving unit 14 for driving the base to move along the guide rails, the driving unit 14 is a servo motor, and the driving unit is disposed at the lower side of the base and connected to the slider 13 through a transmission mechanism.
Buffer gear C is including installing in 12 lateral part backup pads on the base and being located the buffer 10 of location frock A moving direction one side, spacing bolt 11, the pressure head of buffer 10 crosses behind the head of spacing bolt 11 and extends forward (location frock A one side promptly), cushions the location frock of removal through the buffer, then it is spacing to the final position of frock through spacing bolt, spacing bolt 11 and backup pad screw-thread fit are in order to adjust the final position of frock. In addition, on the basis of the adjusting mechanism, the buffer mechanism is additionally arranged on the positioning device, the movable positioning tool is buffered through the buffer, and then the final position of the positioning tool is limited through the limiting bolt, so that the second positioning tool is guaranteed to be separated from the positioning tool and accurate in position, and the reliability of the positioning tool is improved.
The second positioning tool A1 comprises a base 1 and a workpiece positioning mechanism arranged on the base 1; the workpiece positioning mechanism comprises positioning holes 1a (the size of the positioning holes 1a is larger than that of a turned edge P2 and mainly plays a role in coarse positioning) penetrating through the base 1 and used for positioning a workpiece main body, and three positioning blocks 2 distributed on the periphery of the positioning holes 1a and fixed on the base 1, wherein the positioning blocks are provided with positioning grooves 2a for positioning workpiece supporting feet, a positioning pin 3 for positioning a supporting foot assembling hole is arranged at the bottom of one positioning block positioning groove 2a, three positioning blocks 2 are used for positioning three supporting feet, and the rest supporting feet are supported by supporting blocks 14.
In this embodiment, the side wall of the positioning groove 2a includes a guide inclined surface 2b, a transition arc surface 2c and a vertical positioning surface 2d which are connected from top to bottom, and on the basis of the positioning supporting leg P3, the guide positioning of the supporting leg is facilitated by the arrangement of the guide inclined surface 2b and the transition arc surface 2 c; the top of locating pin 3 is equipped with the conical surface, and the setting of this conical surface is convenient for locating pin 3 to fix a position the pilot hole that inserts the supporting legs fast.
In this embodiment, the two ends of the middle portion of the base are provided with the slots 1b extending in the width direction, the special-shaped metal part P is supported on the base 1, the edge portion of the special-shaped metal part P is exposed above the slots 1b, and the pair of chucks of the manipulator inwardly tightens from the slots on the two sides to clamp the special-shaped metal part P.
In this embodiment, the positioning device further includes a workpiece detection mechanism B mounted on the base, the workpiece detection mechanism B includes a photoelectric sensor 5, the photoelectric sensor 5 is a correlation type photoelectric sensor, and a transmitter and a receiver thereof are respectively disposed on the sensor supports at both ends of the base 12 in the length direction, and when the special-shaped metal part is placed, the receiver is blocked from receiving an optical signal sent by the transmitter, and then the controller is fed back to determine that the special-shaped metal part is mounted; the sensor support comprises a mounting plate 9, a stand column 8, a connecting block 7 and a connecting plate 6, the mounting plate 9 is fixedly connected with a base 12, the stand column is mounted on the mounting plate 9, one end of the connecting block 7 is provided with a vertical through hole for the stand column 8 to pass through, the side wall of the through hole is provided with a pair of clamping arms 7b through a slit 7a, and a bolt 14 is in threaded connection with the clamping arms to lock the connecting block 7 and the stand column 8. The height of the photoelectric sensor can be adjusted by loosening the bolt 14 and moving the connecting block 7 up and down, so that effective detection of the placement of the special-shaped metal part is ensured.
In fig. 1, the base D further includes a supporting pillar and a bottom plate for supporting the base 12 and raising the base to a desired height, and the upper and lower ends of the supporting pillar are respectively fixedly connected to the base and the bottom plate.
The above is only a preferred embodiment of the present application, and the present invention is not limited to the above embodiments. It is to be understood that the invention is not limited to the precise arrangements and instrumentalities shown and described, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a duplex position positioner of dysmorphism metalwork, includes the base, its characterized in that: be equipped with two at least location frocks on the base: the first positioning tool is fixedly connected with the base, and the second positioning tool is connected with the base in a sliding manner; the second positioning tool comprises a base and a workpiece positioning mechanism arranged on the base, and the workpiece positioning mechanism is used for positioning a workpiece;
the positioning device further comprises an adjusting mechanism, the adjusting mechanism is used for adjusting the distance between the first positioning tool and the second positioning tool, and the adjusting mechanism comprises a pair of guide rails which are respectively arranged at two ends of the base in the width direction, a sliding block which is arranged below the base and matched with the sliding rail, and a driving unit which drives the base to move along the guide rails.
2. The double-station positioning device for the special-shaped metal piece according to claim 1, wherein a buffer mechanism is arranged on one side of the second positioning tool, the buffer mechanism comprises a buffer and a limiting bolt, the buffer and the limiting bolt are fixed on a base and located on one side of the positioning tool in the moving direction, and a pressure head of the buffer extends forwards after passing over the head of the limiting bolt.
3. The double-station positioning device for the special-shaped metal piece as claimed in claim 2, wherein the workpiece positioning mechanism comprises a positioning hole penetrating through the base and used for positioning the workpiece main body, and positioning blocks distributed on the periphery of the positioning hole and fixed on the base, the positioning block is provided with positioning grooves for positioning the workpiece supporting legs, and the bottom of one of the positioning grooves is provided with a positioning pin for positioning the supporting leg assembling hole.
4. The double-station positioning device for the special-shaped metal piece according to claim 3, wherein the side wall of the positioning groove comprises a guide inclined surface, a transition arc surface and a vertical positioning surface which are connected from top to bottom; the top of the positioning pin is provided with a conical surface, and the conical surface is arranged to facilitate the positioning pin to be quickly positioned and inserted into the assembly hole of the supporting leg; the positioning blocks are provided with three supporting legs which correspond to the three supporting legs respectively, and the base is provided with a supporting block for supporting the rest supporting leg.
5. The double-station positioning device for the special-shaped metal piece as claimed in claim 4, wherein the two ends of the middle part of the base are provided with slots extending in the width direction, and after the special-shaped metal piece is carried on the base, the edge part of the special-shaped metal piece is exposed above the slots.
6. The double-station positioning device for the special-shaped metal piece according to claim 5, wherein the positioning tool comprises a workpiece detection mechanism arranged on a base, the workpiece detection mechanism comprises a photoelectric sensor, and an emitter and a receiver of the photoelectric sensor are respectively arranged on sensor supports at two ends of the base in the length direction; the sensor support comprises a mounting plate, a stand column, a connecting block and a connecting plate, the mounting plate is fixedly connected with the base, the stand column is mounted on the mounting plate, one end of the connecting block is provided with a vertical through hole, the side wall of the through hole is formed with a pair of clamping arms through slotting, and a bolt is in threaded connection with the pair of clamping arms to lock the connecting block and the stand column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221932365.4U CN217967901U (en) | 2022-07-25 | 2022-07-25 | Duplex position positioner of dysmorphism metalwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221932365.4U CN217967901U (en) | 2022-07-25 | 2022-07-25 | Duplex position positioner of dysmorphism metalwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217967901U true CN217967901U (en) | 2022-12-06 |
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ID=84282807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221932365.4U Active CN217967901U (en) | 2022-07-25 | 2022-07-25 | Duplex position positioner of dysmorphism metalwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217967901U (en) |
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2022
- 2022-07-25 CN CN202221932365.4U patent/CN217967901U/en active Active
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