CN211840894U - Progressive rotation transposition mechanism for automatic screwing device of double-valve-core faucet - Google Patents
Progressive rotation transposition mechanism for automatic screwing device of double-valve-core faucet Download PDFInfo
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- CN211840894U CN211840894U CN202020057859.7U CN202020057859U CN211840894U CN 211840894 U CN211840894 U CN 211840894U CN 202020057859 U CN202020057859 U CN 202020057859U CN 211840894 U CN211840894 U CN 211840894U
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Abstract
The utility model provides a rotatory transposition mechanism step by step that is used for automatic device of screwing up of double-valve core tap belongs to the transposition device field. The valve core seat fixing device comprises a fixing base placed horizontally, a transposition turntable arranged in the horizontal direction is arranged on the fixing base, a plurality of fixing clamping tables used for placing valve core seats are connected onto the transposition turntable, two fixing support seats with hollow interiors are arranged on each fixing clamping table, and a transverse rod notch is formed in the side wall of each fixing support seat. The utility model has the advantages of simple structure, high work efficiency and convenient operation.
Description
Technical Field
The utility model belongs to the transposition device field relates to a rotatory transposition mechanism that advances gradually that is used for automatic device of screwing up of double-valve core tap.
Background
People gradually improve current tap, design and produced the shunting tap that can flow out warm water after cold water and hot water mix, and the shunting tap inner core need fix two independent spools on single case seat, and when fixing two independent spools on the case seat, can realize screwing up the operation of two spools simultaneously through automated machinery, improve the production efficiency of operation, but lack on the market can be with the transposition anchor clamps that are used for assembly line operation of automated instrument complex.
For example, the chinese invention patent discloses a faucet assembly [ application No.: 201820195437.9], two valve bodies with water outlets, both provided with a joint and a fixing part; the valve cores are arranged in the two valve bodies; the water outlet pipe comprises a body part and a middle body of a flow guide part which are integrally formed, wherein the two pipe bodies are coaxial and are communicated with the body part and the water outlet; the two valve body parts penetrate through the first hole and are fixed to the panel through the matching of the joint part and the limiting part, and the middle body part penetrates through the second hole and is matched and jointed to the panel through the flange and the first clamping part; the fixing seat is arranged on one side of the first water outlet end of the intermediate body and is detachably connected with the panel, the fixing seat is provided with a fixing hole for the connecting piece to pass through, and the connecting piece can be connected with the panel through the fixing hole so as to fix the fixing seat and the panel mutually. However, when using an automated machine to install the cartridge on the faucet assembly designed in this solution, there is no special indexing mechanism for operating with the automated instrument.
Disclosure of Invention
The utility model aims at the above-mentioned problem, a rotatory transposition mechanism step by step that is used for automatic tightening device of double-valve core tap is provided.
In order to achieve the above purpose, the utility model adopts the following technical proposal:
the gradual rotation transposition mechanism comprises a fixed base placed horizontally, a transposition turntable arranged in the horizontal direction is arranged on the fixed base, a plurality of fixing clamping tables used for placing valve element seats are connected onto the transposition turntable, two hollow fixed supports are arranged on each fixing clamping table, and a transverse rod notch is formed in the side wall of each fixed support.
In the gradual rotation transposition mechanism for the automatic double-valve-core faucet tightening device, the cross rod notch is positioned on one side of the fixed support close to the central shaft of the fixed clamping table, and the cross rod notches on the same fixed clamping table are arranged oppositely.
In the gradual rotation transposition mechanism for the automatic double-valve-core water faucet tightening device, the cross rod notches on the same fixing clamping table are overlapped with each other along the projection in the horizontal direction, and the edge of each cross rod notch is surrounded by the anti-skid rubber pad.
In the gradual rotation transposition mechanism for the automatic double-valve-core water faucet tightening device, each fixing clamping table is detachably connected with two fixing plates, and the fixing support is positioned on the fixing plates.
In the gradual rotation transposition mechanism for the automatic double-valve-core water faucet tightening device, each fixing clamping table is provided with two displacement grooves, and two ends of each fixing plate are respectively positioned in the two displacement grooves.
In the gradual rotation transposition mechanism for the automatic double-valve-core water faucet tightening device, the transposition rotary table is fixedly connected with four fixing clamping tables with the same shape and size, and the four fixing clamping tables are sequentially connected end to form a square shape.
In the gradual rotation transposition mechanism for the automatic double-valve-core water faucet tightening device, the four fixing clamping tables are distributed at equal angles along the circumferential direction of the transposition turntable and are connected end to end in a shape of a Chinese character kou, and when the transposition turntable rotates for one circle, the four fixing clamping tables sequentially rotate for 90 degrees, 180 degrees, 270 degrees and 360 degrees.
In the gradual rotation transposition mechanism for the automatic double-valve-core water faucet tightening device, each fixed support is located at the center of each fixed plate, and when the two fixed plates on the same fixed clamping table perform reciprocating linear motion along the displacement groove, the fixed supports are always symmetrically arranged along the central axis of the fixed clamping table.
In the gradual rotation transposition mechanism for the automatic double-valve-core water faucet tightening device, the shifting groove penetrates through the fixing clamping table along the horizontal direction, and the opening distance of the shifting groove close to one side of the fixing plate is smaller than the opening distance of the shifting groove far away from one side of the fixing plate.
In the gradual rotation transposition mechanism for the automatic double-valve-core water faucet tightening device, the fixed base is further provided with a movable support, the movable support is connected with a clamping manipulator, and when the clamping manipulator is positioned at the tail end of the movable support close to the transposition turntable, the projection of the clamping manipulator is positioned in one of the fixed clamping tables.
Compared with the prior art, the utility model has the advantages of:
1. the transposition rotary table is provided with a plurality of fixing clamping tables for placing the valve core seats, and a cross rod notch through which the valve core seat connecting cross rods can pass is arranged between the fixing supports on the fixing clamping tables, so that a special valve core seat can be placed on each fixing clamping table.
2. The fixed plate can be dismantled with the fixing clip platform and be connected that fixing support can be dismantled with the fixing clip platform and be connected, and the distance between two fixing support on every fixing clip bench can be adjusted, when the transposition carousel rotates, fixing support is fixed with the fixing clip platform, only when the transposition carousel shut down, can adjust the distance through the dismouting fixed plate for correspond the horizontal pole length of different length on the case seat.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view in another direction of fig. 1.
In the figure: the device comprises a fixed base 1, a fixed support 6, a transposition turntable 7, a fixed clamping table 8, a movable support 10, a clamping manipulator 11, a cross rod notch 12, a fixed plate 13 and a shifting groove 14.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1, a gradual rotation transposition mechanism for an automatic dual-valve-core faucet tightening device comprises a horizontally placed fixing base 1, wherein a transposition turntable 7 arranged in the horizontal direction is arranged on the fixing base 1, a plurality of fixing clamping tables 8 used for placing valve core seats are connected to the transposition turntable 7, two fixing supports 6 with hollow interiors are arranged on each fixing clamping table 8, and a cross rod notch 12 is arranged on the side wall of each fixing support 6.
The inner core of the shunting faucet needs to fix two independent valve cores on a single valve core seat, when the two independent valve cores are fixed on the valve core seat, the operation of simultaneously screwing the two valve cores can be realized through an automatic machine, but the transposition clamp which can be matched with an automatic apparatus and is used for assembly line operation is lacked on the market, a novel transposition clamp is designed for the scheme, a transposition turntable 7 is arranged on a fixed base 1, the transposition turntable 7 can rotate around the center, a plurality of fixed clamping tables 8 used for placing the valve core seats are arranged on the transposition turntable 7, a cross rod notch 12 which can be used for connecting a cross rod with the valve core seat to pass through is arranged between the fixed supporting seats 6 on the fixed clamping tables 8, so that a special valve core seat can be placed on each fixed clamping table 8, and the valve core seats are sequentially rotated to the position of a machine used for screwing the valve cores through the rotation of the transposition turntable 7, the step that the machine for screwing needs to be stopped firstly and the next valve core seat to be processed is started when the machine is operated at each time is omitted, the time for opening and closing the middle switch and taking and placing is saved, and the working efficiency is improved.
In this embodiment, the cross bar notch 12 is located on one side of the fixing support 6 close to the central axis of the fixing clamping table 8, and the cross bar notch 12 on the same fixing clamping table 8 is arranged oppositely.
A valve core case for double-valve core is that both sides are equipped with the subassembly of solitary valve core case and intermediate junction have the horizontal pole, and cavity in two independent fixing supports 6 cooperates the support at valve core case both ends, and horizontal pole breach 12 can carry out the joint with the horizontal pole, plays firm effect to the valve core case.
As shown in fig. 2, in the present embodiment, the horizontal bar notches 12 on the same fixing clip 8 are overlapped with each other along the projection in the horizontal direction, and the edge of each horizontal bar notch 12 is surrounded by the anti-slip rubber pad.
The horizontal pole and two supports mutually perpendicular on the same case seat, the horizontal pole in the middle of promptly sets up along the horizontal direction, and the horizontal pole highly uniform on two supports promptly, and two horizontal pole breach 12 coincide each other along the ascending projection in horizontal direction, just can keep the horizontal pole on the horizontal direction all the time, when both sides case was screwed up, the skew when the case was screwed up can not take place.
In the present embodiment, as shown in fig. 2, two fixing plates 13 are detachably connected to each fixing clip 8, and the fixing support 6 is located on the fixing plate 13.
Fixed plate 13 can be dismantled with fixing clip platform 8 and be connected that fixing support 6 can be dismantled with fixing clip platform 8 and be connected, and the distance between two fixing support 6 on every fixing clip platform 8 can be adjusted, when transposition carousel 7 rotates, fixing support 6 is fixed with fixing clip platform 8, only when transposition carousel 7 stops the operation, can adjust the distance through dismouting fixed plate 13 for the horizontal pole length of different length on the corresponding valve core seat.
In the present embodiment, two displacement slots 14 are provided on each fixing clamping table 8, and both ends of each fixing plate 13 are respectively located in the two displacement slots 14.
The two displacement grooves 14 are respectively positioned at two ends of the fixed plate 13, and when the fixed plate 13 moves in the displacement grooves 14, the fixed plate 13 is always distributed along the horizontal direction, so that the situation that the subsequent screwing operation is hindered due to the fact that the height of the fixed plate 13 is different is avoided.
As shown in fig. 1, in this embodiment, four fixing clamping platforms 8 with the same shape and size are fixedly connected to the transposition rotating disk 7, and the four fixing clamping platforms 8 are sequentially connected end to form a square.
The fixed clamping tables 8 are distributed on the transposition rotary table 7 at equal angles, when the transposition rotary table 7 rotates, the rotating angle of each fixed clamping table 8 is the same when the fixed clamping tables move to the same station, and extra control is not needed when transposition operation is carried out.
In this embodiment, the four fixed clamping tables 8 are distributed at equal angles along the circumferential direction of the transposition turntable 7 and are connected end to form a square shape, and when the transposition turntable 7 rotates for one circumference, the four fixed clamping tables 8 sequentially rotate for 90 °, 180 °, 270 ° and 360 °.
The fixed clamping tables 8 are distributed at equal angles along the circumferential direction of the transposition rotary table 7, when the transposition rotary table 7 rotates at the same angle each time, the fixed clamping tables 8 always move to the position where the tightening operation is needed, the operation time for fixing the valve core on the valve core seat can be shortened, and the work efficiency is improved.
In this embodiment, each fixing support 6 is located at the center of each fixing plate 13, and when two fixing plates 13 on the same fixing clamping table 8 perform reciprocating linear motion along the displacement slot 14, the fixing supports 6 are always symmetrically arranged along the central axis of the fixing clamping table 8.
The location of fixing support 6 is gone on according to the center pin of fixing clip platform 8, when the position relation mutual correspondence operation between with automatic screwing device and fixing support 6, can improve the accuracy of location, avoids screwing up the processing and takes place the deviation.
As shown in fig. 1, in the present embodiment, the displacement slot 14 penetrates through the fixing clamping table 8 in the horizontal direction, and the opening distance of the displacement slot 14 on the side close to the fixing plate 13 is smaller than the opening distance on the side far from the fixing plate 13.
The fixed plate 13 penetrates into the shifting groove 14 from the two ends of the fixed clamping table 8, the fixed plate is fixed through bolts when the fixed plate is moved to a proper width, the opening distance of the shifting groove 14 is small at the top and large at the bottom, and when the transposition rotary table 7 rotates, the fixed plate 13 is prevented from being separated from the fixed clamping table 8.
As shown in fig. 2, in this embodiment, a movable support 10 is further disposed on the fixed base 1, a gripping manipulator 11 is connected to the movable support 10, and when the gripping manipulator 11 is located at the end of the movable support 10 close to the index rotary table 7, a projection of the gripping manipulator 11 is located in one of the fixed clamping tables 8.
Through the rotation of the transposition rotary table 7, the fixing clamping table 8 with the valve core seat is rotated to the screwing processing position to complete screwing operation, then the fixing clamping table is rotated to the position below the clamping mechanical arm 11, the valve core seat which completes screwing operation is clamped from the fixing clamping table 8 by matching with the clamping mechanical arm 11, the next valve core seat which completes screwing operation is rotated to the position below the clamping mechanical arm 11 to be transposed, the operation of screwing the valve core is converted into automatic flow operation, and the production efficiency is improved.
The utility model discloses a theory of operation is: the two ends of the valve core seat are respectively placed into the two fixed supports 6 on the same fixed clamping table 8, the transverse rod on the valve core seat is fixed through the transverse rod notch 12, the valve core seat is prevented from shifting when rotating, the two corresponding valve cores are placed on the valve core seat, the fixed clamping table 8 is rotated to the operation station of the automatic screwing device through rotation of the transposition rotary table 7, after screwing operation is completed, the transposition rotary table 7 rotates, the valve core seat which completes screwing operation of the valve core is rotated to the position below the clamping mechanical arm 11, the valve core seat which completes processing is removed from the fixed clamping table 8 through movement of the clamping mechanical arm 11, uninterrupted operation is performed through the above operations, the time for taking and placing the operation intermediate switch and the time for taking and placing of the traditional single valve core seat are saved, and the working efficiency is improved.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein will be apparent to those skilled in the art without departing from the spirit of the invention.
Although the terms fixed base 1, fixed support 6, indexing turntable 7, fixed clamping table 8, mobile support 10, gripping robot 11, rail gap 12, fixed plate 13, indexing slot 14, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention and should not be interpreted as imposing any additional limitations that are contrary to the spirit of the present invention.
Claims (10)
1. The utility model provides a rotatory transposition mechanism step by step for automatic device of screwing up of double-valve core tap, includes fixed baseplate (1) that the level was placed, its characterized in that, fixed baseplate (1) on be equipped with transposition carousel (7) that set up along the horizontal direction, be connected with a plurality of on transposition carousel (7) and be used for placing the fixing clip platform (8) of case seat, be equipped with two inside hollow fixing support (6) on every fixing clip platform (8), and be equipped with a horizontal pole breach (12) on the lateral wall of every fixing support (6).
2. The progressive rotation indexing mechanism for the automatic tightening device of the double-valve-core faucet as claimed in claim 1, wherein the cross bar notch (12) is located on one side of the fixed support (6) close to the central axis of the fixed clamping table (8), and the cross bar notches (12) on the same fixed clamping table (8) are arranged oppositely.
3. The progressive rotation indexing mechanism for the automatic tightening device of the double-valve-core faucet as claimed in claim 2, wherein the cross bar notches (12) on the same fixing clamping table (8) are overlapped with each other along the projection in the horizontal direction, and the edge of each cross bar notch (12) is surrounded by an anti-skid rubber gasket.
4. The progressive rotation indexing mechanism for the automatic tightening device of the double-valve-core faucet as claimed in claim 3, wherein two fixing plates (13) are detachably connected to each fixing clamping table (8), and the fixing support (6) is located on the fixing plates (13).
5. The progressive rotation indexing mechanism for the automatic tightening device of the double-valve-core faucet as claimed in claim 4, wherein each fixing clamping table (8) is provided with two displacement grooves (14), and two ends of each fixing plate (13) are respectively positioned in the two displacement grooves (14).
6. The gradual rotation transposition mechanism for the automatic dual-valve-core faucet tightening device according to claim 5, characterized in that four fixing clamping platforms (8) with the same shape and size are fixedly connected to the transposition rotary table (7), and the four fixing clamping platforms (8) are sequentially connected end to form a square shape.
7. The progressive rotation indexing mechanism for the automatic screwing device of the double-valve-core faucet as claimed in claim 6, wherein the four fixing clamping tables (8) are distributed at equal angles along the circumferential direction of the indexing turntable (7) and are in a square shape in an end-to-end manner, and when the indexing turntable (7) rotates for one circle, the four fixing clamping tables (8) rotate for 90 °, 180 °, 270 ° and 360 ° sequentially.
8. The progressive rotation indexing mechanism for the automatic tightening device of the double-valve-core faucet as claimed in claim 7, wherein each fixing support (6) is respectively located at the center of each fixing plate (13), and when the two fixing plates (13) on the same fixing clamping table (8) perform reciprocating linear motion along the indexing groove (14), the fixing supports (6) are always symmetrically arranged along the central axis of the fixing clamping table (8).
9. The progressive rotation indexing mechanism for the automatic tightening device of the double-valve-core faucet as claimed in claim 8, wherein the displacement groove (14) penetrates through the fixed clamping table (8) in the horizontal direction, and the opening distance of the displacement groove (14) on the side close to the fixed plate (13) is smaller than the opening distance of the displacement groove on the side far away from the fixed plate (13).
10. The gradual rotation transposition mechanism for the automatic screwing device of the double-valve-core faucet as claimed in claim 9, characterized in that a moving support (10) is further arranged on the fixed base (1), a clamping manipulator (11) is connected to the moving support (10), and when the clamping manipulator (11) is positioned at the end of the moving support (10) close to the transposition turntable (7), the projection of the clamping manipulator (11) is positioned in one of the fixed clamping tables (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020057859.7U CN211840894U (en) | 2020-01-10 | 2020-01-10 | Progressive rotation transposition mechanism for automatic screwing device of double-valve-core faucet |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020057859.7U CN211840894U (en) | 2020-01-10 | 2020-01-10 | Progressive rotation transposition mechanism for automatic screwing device of double-valve-core faucet |
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| CN211840894U true CN211840894U (en) | 2020-11-03 |
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| CN202020057859.7U Active CN211840894U (en) | 2020-01-10 | 2020-01-10 | Progressive rotation transposition mechanism for automatic screwing device of double-valve-core faucet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606413A (en) * | 2020-12-01 | 2021-04-06 | 抚州市银圣王洁具有限公司 | Plastic water tap valve core assembling device |
-
2020
- 2020-01-10 CN CN202020057859.7U patent/CN211840894U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606413A (en) * | 2020-12-01 | 2021-04-06 | 抚州市银圣王洁具有限公司 | Plastic water tap valve core assembling device |
| CN112606413B (en) * | 2020-12-01 | 2022-06-07 | 抚州市银圣王洁具有限公司 | Plastic water tap valve core assembling device |
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