CN211334298U - Four-division rotary table - Google Patents
Four-division rotary table Download PDFInfo
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- CN211334298U CN211334298U CN201921783196.0U CN201921783196U CN211334298U CN 211334298 U CN211334298 U CN 211334298U CN 201921783196 U CN201921783196 U CN 201921783196U CN 211334298 U CN211334298 U CN 211334298U
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- electric slip
- positioning
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Abstract
The utility model discloses a quartering degree revolving stage, including mount table, rotatory brace table, driving motor, gear, location frock, PTC generate heat board, thermocouple sensor, first support, temperature controller, electric slip ring and electric slip ring mount pad, the utility model discloses a quartering degree revolving stage is used for connecting four processes before injection moulding, improves the efficiency of these four processes, on the one hand again, the utility model discloses a quartering degree revolving stage has better preheating effect.
Description
Technical Field
The utility model relates to a smart mobile phone processing equipment technical field, concretely relates to quartering degree revolving stage.
Background
The smart phone needs to go through four processes before one-time injection molding, which are sequentially as follows: placing a mobile phone frame assembly in the positioning tool → placing a mobile phone alloy part in the positioning tool → preheating the assembly and the part in the positioning tool → grabbing the assembly and the part in the positioning tool to the one-time injection molding equipment by a claw.
The preheating effect of the third process directly influences the effect of one-time injection molding; foretell location frock mainly includes constant head tank and thimble, and location frock upper surface is located to the constant head tank, and the constant head tank below is located to the thimble, and subassembly and part are placed in the constant head tank in two former processes, and outside jacking equipment is jack-up the thimble from the below in the fourth process, and then with subassembly and part jack-up, the claw of being convenient for snatchs.
In view of this, the utility model is especially provided.
SUMMERY OF THE UTILITY MODEL
To exist not enough among the prior art, the utility model provides a quartering degree revolving stage for connect in the background art four processes before injection moulding, improve the efficiency of these four processes, on the other hand, the utility model discloses a quartering degree revolving stage has better preheating effect.
The technical scheme of the utility model is realized like this:
a four-degree-of-freedom rotary table is characterized by comprising an installation table, a rotary support table, a driving motor, a gear, a positioning tool, a PTC heating plate, a thermocouple sensor, a first support, a temperature controller, an electric slip ring and an electric slip ring installation seat;
the rotary supporting platform comprises a supporting platform inner ring and a supporting platform outer ring, a ball is clamped between the supporting platform inner ring and the supporting platform outer ring, the side wall of the inward side of the supporting platform inner ring is provided with insections, the supporting platform outer ring and a driving motor are arranged on the mounting platform, a rotating shaft of the driving motor is fixedly connected with a gear, and the gear is meshed with the insections of the supporting platform inner ring;
the positioning tools are four groups, the four groups of positioning tools are uniformly and arrayed on the inner ring of the support table, and the PTC heating plate and the thermocouple sensor are arranged in the positioning tools; the temperature control instrument and the electric slip ring are arranged on the first support, the temperature control instrument is electrically connected with the PTC heating plate and the temperature sensor, the electric slip ring inner ring is electrically connected with the temperature control instrument, the PTC heating plate and the thermocouple sensor, the electric slip ring mounting seat is arranged on the mounting table, and the electric slip ring outer ring is fixedly connected with the electric slip ring mounting seat.
Further, the location frock includes the thermal-insulated heat preservation frame that sets gradually from bottom to top, the thimble mounting panel, the heat-conducting plate, the positioning groove board mounting panel, the positioning groove board, be equipped with the constant head tank on the positioning groove board, the thimble top is located the constant head tank below, the thimble passes thermal-insulated heat preservation frame, the thimble mounting panel, the heat-conducting plate, the positioning groove board, the thimble passes through spring mounting in the thimble mounting panel, constant head tank mounting panel lower surface is equipped with the rectangular channel, PTC generates heat the board and is fixed in the rectangular channel, constant head tank mounting panel lateral wall is equipped with the.
Furthermore, the positioning tools are four groups, each group comprises two positioning tools, and the positioning tools are installed on the inner ring of the supporting table through the second support.
Furthermore, the first support comprises four supporting legs and a cross plate, the supporting legs are arranged on the inner ring of the supporting table, the supporting legs are arranged at intervals of 90 degrees, the cross plate is arranged on the four supporting legs, four groups of positioning tools are respectively arranged between the two supporting legs, the temperature control instrument is arranged on the upper surface of the cross plate, the electric slip ring is arranged on the lower surface of the cross plate, and the electric slip ring mounting seat is arranged below the electric slip ring and is arranged on the mounting table.
The utility model has the advantages that:
(1) the utility model discloses a quartering degree revolving stage, driving motor's pivot drive gear revolve, and gear revolve drives a supporting bench inner circle and rotates, and four group's location frock periodic, the process four processes in proper order in the supporting bench inner circle realize the streamlined operation of four processes.
(2) The utility model discloses a four minutes degree revolving stages set up the PTC board that generates heat in the location frock, and when the brace table inner circle was rotatory, the location frock lasted the heating, and then had better preheating effect, and wherein the temperature controller is according to the numerical control PTC board's that generates heat's that thermocouple sensor monitored heat.
(3) The utility model discloses a quartering degree revolving stage, rotary supporting platform include a supporting bench inner circle and a supporting bench outer lane, press from both sides between the two and be equipped with the ball, and rotary supporting platform's structure is with the bearing, through a supporting bench outer lane fixed supporting bench inner circle.
(4) The utility model discloses a quartering degree revolving stage, electric sliding ring outer lane are fixed with electric sliding ring mount pad, and the during operation, electric sliding ring outer lane is fixed for be connected with external power source, and electric sliding ring installs in first support, and the during operation, when brace table inner circle is rotatory, electric sliding ring and electric sliding ring inner circle are rotatory thereupon, are used for temperature controller, PTC generate heat board and thermocouple sensor power supply.
(5) The utility model discloses a quartering degree revolving stage, location frock are four groups, and every group has considered structural constraint and efficiency two aspects including two location frocks, and during each process, two location frock work have improved work efficiency simultaneously for beneficial effect (1) further optimizes.
Drawings
FIG. 1 is a block diagram of a four-degree turntable;
FIG. 2 is a top view of a four-degree turntable;
fig. 3 is an exploded view of the positioning tool.
In the figure: 1-driving motor, 2-gear, 3-positioning tool, 4-PTC heating plate, 5-thermocouple sensor, 6-temperature controller, 7-electric slip ring, 8-electric slip ring mounting seat, 9-supporting platform inner ring, 10-supporting platform outer ring, 11-insection, 12-second support, 13-heat insulation frame, 14-thimble mounting plate, 15-positioning groove plate mounting plate, 16-positioning groove plate, 17-positioning groove, 18-thimble, 19-heat conducting plate, 20-cylindrical groove, 21-supporting leg, 22-cross plate.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following description, together with the drawings of the present invention, clearly and completely describes the technical solution of the present invention, and based on the embodiments in the present application, other similar embodiments obtained by those skilled in the art without creative efforts shall all belong to the protection scope of the present application.
The first embodiment is as follows:
as shown in fig. 1-3, the four-degree-of-freedom turntable comprises an installation table, a rotary support table, a driving motor 1, a gear 2, a positioning tool 3, a PTC heating plate 4, a thermocouple sensor 5, a first support, a temperature controller 6, an electric slip ring 7 and an electric slip ring installation seat 8; the mounting table is not shown in the drawings, the mounting table may be a right-angle structure, a frame structure, an E-shaped structure, or the like, and the components mounted together with the mounting table are also fixed parts, where the mounting may be performed by welding, screwing, or integral molding, except for special explanation, and on the other hand, the fixed connection in the embodiment may be performed by welding, screwing, or integral molding, except for special explanation.
As shown in fig. 1-2, the rotary support platform includes a support platform inner ring 9 and a support platform outer ring 10, a ball is interposed between the support platform inner ring 9 and the support platform outer ring 10, a side wall of an inward side of the support platform inner ring 9 is provided with a tooth pattern 11, the support platform outer ring 10 and the driving motor 1 are mounted on the mounting platform, wherein the driving motor 1 is located at a position below the inward side of the support platform inner ring 9, a rotating shaft of the driving motor 1 is fixedly connected with the gear 2, and the gear 2 is engaged with the tooth pattern 11 of. In this embodiment, the structure of brace table inner circle 9 and brace table outer lane 10 is with the bearing, through brace table inner circle 9 of the fixed brace table of brace table outer lane 10, and brace table outer lane 10 is installed in the installation back, and brace table inner circle 9 keeps fixed in the vertical direction, and when driving motor 1 pivot rotated, drives brace table inner circle 9 through gear 2 and rotates on the horizontal plane.
The positioning tools 3 are four groups, the four groups of positioning tools 3 are uniform and arranged, each group comprises two positioning tools 3, each positioning tool 3 is respectively arranged on the upper surface of the inner ring 9 of the support table through a second support 12, and the PTC heating plate 4 and the thermocouple sensor 5 are arranged in the positioning tools 3; in the prior art, the positioning tool 3 includes a heat insulation frame 13, an ejector pin mounting plate 14, a positioning groove plate mounting plate 15, and a positioning groove plate 16, which are sequentially arranged from bottom to top, the positioning groove plate 16 is provided with a positioning groove 17, the positioning groove 17 is used for placing components and parts for positioning, the top of the ejector pin 18 is located below the positioning groove 17, the ejector pin 18 passes through the heat insulation frame 13, the ejector pin mounting plate 14, and the positioning groove plate 16, the ejector pin 18 is mounted on the ejector pin mounting plate 14 through a spring, in the fourth process, an external jacking device jacks up the ejector pin 18 from below, further jacks up the components and parts from inside the positioning groove 17, so as to facilitate gripping of the gripper, then the external jacking device falls down, and the ejector pin 18 resets under the effect of the spring, as shown in fig. 3, the improvement of the positioning tool 3 in this embodiment is that a layer of heat conduction plate 19 is added in, the heat conducting plate 19 is clamped between the heat conducting plate and the positioning groove plate, a hole which is penetrated through the heat conducting plate 19 and enables the thimble 18 to penetrate through is arranged on the heat conducting plate 19, a rectangular groove is formed in the lower surface of the positioning groove plate mounting plate 15, the PTC heating plate 4 is placed in the rectangular groove, a cylindrical groove 20 is formed in the side wall of the positioning groove plate mounting plate 15, and the thermocouple sensor 5 is placed in the cylindrical groove 20.
As shown in FIGS. 1-2, the first support is arranged on the support platform inner ring 9, the first support comprises four support legs 21 and a cross plate 22, the support legs 21 are arranged on the upper surface of the support platform inner ring 9, the number of the support legs 21 is four, the support legs are spaced by 90 degrees, the cross plate 22 is arranged on the four support legs 21, the four groups of positioning tools 3 are respectively arranged between the two support legs 21, the temperature controller 6 and the electric slip ring 7 are arranged on the first support, wherein the temperature controller 6 is arranged on the upper surface of the cross plate 22, the temperature controller 6 is electrically connected with the PTC heating plate 4 and the temperature sensor, the electric slip ring 7 is arranged on the lower surface of the cross plate 22, the electric slip ring mounting seat 8 is arranged below the electric slip ring 7, and the outer ring of the electric slip ring 7 is fixed with an electric slip ring mounting seat 8, and the inner ring of the electric slip ring 7 is electrically connected with a temperature controller 6, the PTC heating plate 4 and the thermocouple sensor 5.
In the present embodiment, as shown in fig. 2, the left side of the quarter-turn table is used for setting the feeding tool of the mobile phone frame assembly, the upper side is used for setting the feeding tool of the mobile phone alloy part, the right side is provided with the preheating tool, and the lower side is used for setting the gripper, it should be understood that the left side, the upper side, the right side and the lower side are relative positions of the quarter-turn table in fig. 2. When the mobile phone frame assembly positioning tool works, the supporting table inner ring 9 rotates, the positioning tool 3 sequentially passes through the four tools to form a period, the mobile phone frame assembly is placed in the positioning groove corresponding to the positioning tool 3, then the mobile phone alloy part is placed in the positioning groove corresponding to the positioning tool 3, then the mobile phone frame assembly and the mobile phone alloy part which are preheated, the claw hand grabs away the preheated mobile phone frame assembly and the preheated mobile phone alloy part, then the positioning tool 3 continues the steps in the next period, and the four groups of positioning tools 3 sequentially and periodically pass through the four processes to realize the streamlined operation of the four processes.
In this embodiment, during operation, set up PTC heating plate 4 in the location frock 3, when propping up supporting bench inner circle 9 rotation, last the heating for location frock 3, and then have better preheating effect, wherein temperature controller 6 is according to the numerical control PTC heating plate 4's of thermocouple sensor 5 monitoring the heat degree. In the aspect of power supply, the outer ring of the electric slip ring 7 is fixed with the electric slip ring mounting seat 8, the outer ring of the electric slip ring 7 is fixed and is used for being connected with an external power supply during working, the electric slip ring 7 is mounted on the first support, and when the support table inner ring 9 rotates during working, the electric slip ring 7 and the electric slip ring 7 inner ring rotate along with the rotation of the support table inner ring, so that the temperature controller 6, the PTC heating plate 4 and the thermocouple sensor 5 are used for supplying power.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. A four-degree-of-freedom rotary table is characterized by comprising an installation table, a rotary support table, a driving motor, a gear, a positioning tool, a PTC heating plate, a thermocouple sensor, a first support, a temperature controller, an electric slip ring and an electric slip ring installation seat;
the rotary supporting platform comprises a supporting platform inner ring and a supporting platform outer ring, a ball is clamped between the supporting platform inner ring and the supporting platform outer ring, the side wall of the inward side of the supporting platform inner ring is provided with insections, the supporting platform outer ring and a driving motor are arranged on the mounting platform, a rotating shaft of the driving motor is fixedly connected with a gear, and the gear is meshed with the insections of the supporting platform inner ring;
the positioning tools are four groups, the four groups of positioning tools are uniformly and arrayed on the inner ring of the support table, and the PTC heating plate and the thermocouple sensor are arranged in the positioning tools; the temperature control instrument and the electric slip ring are arranged on the first support, the temperature control instrument is electrically connected with the PTC heating plate and the temperature sensor, the electric slip ring inner ring is electrically connected with the temperature control instrument, the PTC heating plate and the thermocouple sensor, the electric slip ring mounting seat is arranged on the mounting table, and the electric slip ring outer ring is fixedly connected with the electric slip ring mounting seat.
2. The four-division rotary table of claim 1, wherein the positioning fixture comprises a heat insulation frame, a thimble mounting plate, a heat conducting plate, a positioning groove plate mounting plate and a positioning groove plate which are arranged from bottom to top in sequence, a positioning groove is arranged on the positioning groove plate, the top of the thimble is positioned below the positioning groove, the thimble penetrates through the heat insulation frame, the thimble mounting plate, the heat conducting plate and the positioning groove plate, the thimble is mounted on the thimble mounting plate through a spring, a rectangular groove is arranged on the lower surface of the positioning groove mounting plate, the PTC heating plate is fixed in the rectangular groove, a cylindrical groove is arranged on the side wall of the positioning groove mounting plate, and the thermocouple sensor.
3. The four-indexing turntable of claim 1, wherein the positioning tools are four groups, each group comprises two positioning tools, and the positioning tools are mounted on the inner ring of the support table through the second support.
4. The four-degree-of-division rotary table as claimed in claim 1, wherein the first support comprises four support legs and a cross plate, the support legs are arranged on the inner ring of the support table, the number of the support legs is four, the support legs are spaced by 90 degrees, the cross plate is arranged on the four support legs, four groups of positioning tools are respectively arranged between the two support legs, the temperature controller is arranged on the upper surface of the cross plate, the electric slip ring is arranged on the lower surface of the cross plate, and the electric slip ring mounting seat is arranged below the electric slip ring and is arranged on the mounting table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921783196.0U CN211334298U (en) | 2019-10-23 | 2019-10-23 | Four-division rotary table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921783196.0U CN211334298U (en) | 2019-10-23 | 2019-10-23 | Four-division rotary table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211334298U true CN211334298U (en) | 2020-08-25 |
Family
ID=72127863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921783196.0U Active CN211334298U (en) | 2019-10-23 | 2019-10-23 | Four-division rotary table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211334298U (en) |
-
2019
- 2019-10-23 CN CN201921783196.0U patent/CN211334298U/en active Active
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