CN204577203U - For the press mechanism that APG insulating part is moulding moulded - Google Patents
For the press mechanism that APG insulating part is moulding moulded Download PDFInfo
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- CN204577203U CN204577203U CN201520298362.3U CN201520298362U CN204577203U CN 204577203 U CN204577203 U CN 204577203U CN 201520298362 U CN201520298362 U CN 201520298362U CN 204577203 U CN204577203 U CN 204577203U
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- slide rail
- guiding mechanism
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Abstract
The utility model discloses a kind of press mechanism shaping for APG insulating part, pressing plate by drive unit reciprocally movement be located in frame; Described guider comprises X-axis guiding mechanism, Y-axis guiding mechanism and Z axis guiding mechanism, described Z axis guiding mechanism comprises two slide track seats and two slide rails, described two slide track seat symmetries are fixed in frame, described each slide rail respectively reciprocally movement be located on slide track seat and its one end and be fixedly connected with pressing plate, described X-axis guiding mechanism is located between frame and slide rail, and described Y-axis guiding mechanism is located between frame and slide rail.The utility model is by increasing the setting of X-axis guiding mechanism and Y-axis guiding mechanism between frame and slide rail, realize the spacing of X-direction and Y direction, eliminate the X-direction because whole mechanism tilts is subject to and Y direction side force, avoid slide rail in the swing of X-direction and Y direction, realize the accurate guiding of X-axis guiding mechanism and Y-axis guiding mechanism, guarantee machining accuracy.
Description
Technical field
The utility model relates to a kind of press mechanism moulding moulded for APG insulating part, especially relates to a kind of press mechanism guaranteeing APG insulating part formed precision.
Background technology
At APG(APG: technology and epoxide resin automatic pressure gel forming technique (The Automatic Pressure Gelation), being mainly used in and producing mesohigh epoxy insulation goods) in the shaping manufacture process of insulating part, wherein a procedure is positioned at by fixing pole in mandrel and is reached the object of down-pressing forming by pressing structure; Wherein said pressing structure comprises frame, pressing plate and four leads, and described pressing plate by being connected linkage with hydraulic jack, thus realizes the down-pressing forming shaping to APG insulating part, described each lead is provided with two guide copper sleeves; Above-mentioned pressing structure is inclined to set, the weight of whole press mechanism reaches more than 100Kg, the press mechanism of this inclination is along producing very large side force to the inwall of each copper sheathing during each lead lifting and then producing wearing and tearing, time has been grown and has just produced larger gap, and then cannot guarantee the machining accuracy that APG insulating part is shaping.
Therefore on existing pressing structure, the how spacing design of perfect, upgrading press mechanism further, eliminate and produce discontinuity because it is obliquely installed, avoiding machining accuracy low etc. is one of the important topic of research staff in the shaping press mechanism of current APG insulating part.
Utility model content
For the deficiencies in the prior art, the utility model provides a kind of press mechanism shaping for APG insulating part, and this press mechanism mainly solves because of discontinuity, causes the technical problem that machining accuracy is low.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of press mechanism moulding moulded for APG insulating part, comprise frame, pressing plate, drive unit and guider, described pressing plate by drive unit reciprocally movement be located in frame, described guider comprises X-axis guiding mechanism, Y-axis guiding mechanism and Z axis guiding mechanism, described Z axis guiding mechanism comprises two slide track seats and two slide rails, described two slide track seat symmetries are fixed in frame, described each slide rail respectively reciprocally movement be located on slide track seat and its one end and be fixedly connected with pressing plate, described X-axis guiding mechanism is located between frame and slide rail, described Y-axis guiding mechanism is located between frame and slide rail.
Further, described frame comprises left plate, right plate and top board, and the two ends of described top board are fixedly arranged on the top of left plate and right plate.
Further, described two slide rails are arranged with the madial wall of left plate and the madial wall infinite approach of right plate respectively, described Y-axis guiding mechanism be plural number to guide bearing, for carrying out the accurate guiding of Y direction to slide rail in the frame that described each pair of guide bearing is located at the both sides, front and back of each slide rail respectively.
Further, described two slide rails are arranged with the madial wall of left plate and the madial wall infinite approach of right plate respectively, described X-axis guiding mechanism is complex root needle roller, the madial wall of described left plate and the madial wall of right plate are provided with the cylindrical groove extended along Y direction of corresponding needle roller quantity, described each needle roller is rotatably located in each cylindrical groove respectively, and the outer circumferential wall portion of each needle roller is crossed cylindrical groove and arranged the accurate guiding for carrying out X-direction to slide rail with slide rail Structure deformation.
Further, described each contiguous block offers the fixing hole suitable with each slide rail shape of cross section, and one end of described each slide rail is embedded at this fixing hole respectively and is connected with contiguous block one, and the transverse ends of described pressing plate is fixedly connected with setting with each contiguous block respectively.
Preceding solution: by arranging slide track seat and slide rail in frame, wherein slide track seat is fixed in frame, and slide rail and slide track seat are slidably matched and arrange, slide rail and pressing plate affixed, form Z axis guiding mechanism; The setting of X-axis guiding mechanism and Y-axis guiding mechanism is increased between aforementioned frame and slide rail, realize the guide effect to X-direction and Y direction, and then the X-direction eliminated because whole mechanism tilts is subject to and Y direction side force, avoid slide rail in the stressed skew of X-direction and Y direction, and then realize the accurate guiding of X-axis guiding mechanism and Y-axis guiding mechanism, thus guarantee workpiece accuracy; On the other hand, described slide rail one end and contiguous block grafting, and locked by bolt, thus reach the object affixed with pressing plate, guarantee the machining accuracy that APG insulating part is shaping further.
Accompanying drawing explanation
Fig. 1 is the utility model example structure schematic diagram;
Fig. 2 is the utility model example structure exploded view;
Fig. 3 is guider structural representation described in the utility model embodiment;
Fig. 4 is the syndeton schematic diagram of guide rail and pressing plate described in the utility model embodiment;
Fig. 5 is connecting block structure schematic diagram described in the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Embodiment: refer to shown in Fig. 1 to Fig. 2, a kind of press mechanism moulding moulded for APG insulating part, comprise frame 1, pressing plate 2, drive unit and guider, described pressing plate 2 by drive unit reciprocally movement be located in frame 1, described guider comprises X-axis guiding mechanism 3, Y-axis guiding mechanism 4 and Z axis guiding mechanism 5.
Described frame 1 comprises left plate 11, right plate 12 and top board 13, and the two ends of described top board 13 are fixedly arranged on the top of left plate 11 and right plate 12, and whole frame is as the fixing of other each part of press mechanism and brace foundation.Aforementioned drive unit is an oil cylinder, and the cylinder body of oil cylinder is fixed on top board 13, and the piston rod free end of oil cylinder is connected with pressing plate 2.
Described Z axis guiding mechanism 5 comprises two slide track seats 51 and two slide rails 52, described two slide track seat 51 symmetries are fixed on top board 13 described in frame 1 on main suit's left plate 11 and right plate 12, described each slide rail 52 respectively reciprocally movement be located on slide track seat 51 and its lower end and be fixedly connected with the transverse ends of pressing plate 2 respectively by a contiguous block 6.With reference to figure 5, specifically, described each contiguous block 6 sets out the fixing hole 61 suitable with each slide rail shape of cross section by Linear cut, the lower end of described each slide rail 52 is embedded in this fixing hole 61 respectively, along the direction perpendicular with slide rail 52 length direction, by bolt, contiguous block 6 and slide rail 52 are locked, described pressing plate 2 both lateral sides is fixedly connected with setting with each contiguous block 6 again, thus reach each contiguous block 6 and be fixedly connected with corresponding each slide rail 52, and contiguous block 6 by screw rod and pressing plate 2 affixed, thus reach each slide rail 52 and the object be fixedly connected with between pressing plate 2, by the guide effect of slide rail 52 with slide track seat 51, pressing plate 2 is connected by contiguous block 6 and slide rail 52 one and does the reciprocating motion of Z-direction along slide track seat 51 relative to frame 1.
Described X-axis guiding mechanism 3 is provided at ten needle rollers 31 between frame 1 and slide rail 52, the madial wall of described left plate 11 and the madial wall of right plate 12 are interval with five cylindrical grooves 32 extended along Y direction respectively, described each needle roller 31 is rotatably located in each cylindrical groove 32 respectively, and the outer circumferential wall portion of each needle roller 31 is crossed cylindrical groove 32 and arranged the guiding for carrying out X-direction to slide rail 52 with slide rail 52 Structure deformation; Wherein the quantity of needle roller can realize spacing in displacement process on each position in order to ensure slide rail 52; and then the quantity of needle roller 31 selects according to pressing plate 2 shift length; in the present embodiment, the quantity of needle roller 31 is ten; needle roller quantity is more; more accurate to the guiding support of slide rail 52; but the quantity cost increasing processing, assembling, maintenance, the needle roller quantity of general each side plate is not less than three, otherwise does not reach the purpose of this utility model or belong to the bad utility model of change more.When slide rail 52 elevating movement, the slide rail 52 of the adjacent side of pressing plate 2 is subject to the guide effect of the needle roller 31 of correspondence position, thus is accurately led in X-direction.In the present embodiment, the meaning that the madial wall of described slide rail and left plate 11 and the madial wall infinite approach of right plate 12 are arranged comprises two aspects, and one is meet both not contact, and avoids producing sliding friction; Two is that the part that respective side panels is protruded by needle roller periphery wall in gap between the two filled.
Aforementioned Y-axis guiding mechanism 4 is located between frame 1 and slide rail 52; Described Y-axis guiding mechanism is eight to its 16 guide bearings 41, for carrying out the guiding of Y direction to slide rail in described each pair of guide bearing 4 is located at the both sides, front and back of each slide rail 52 respectively frame 1 along Z-direction interval; Each guide bearing 41 guarantees that each slide rail eliminates the side force of Y direction in lifting displacement process, and the quantity of guide bearing selects according to pressing plate shift length, and in the present embodiment, the quantity of guide bearing is four right.
In above-described embodiment, as shown in Figure 1, when we are just facing to the press mechanism that APG insulating part is moulding moulded, defining this press mechanism direction is from left to right X-direction, by being Y direction after forward direction, be Z-direction from bottom to top, this X-axis, Y-axis, Z axis are similar to the reference axis of geometry teaching, mutually vertical between two between three, the utility model is exactly the accurate guiding by each axial direction, prevent slide-bar and slide-bar seat from producing in long-term uneven side force the impact that eccentric wear brings workpiece accuracy, thus ensure the precision of workpiece.
Above, be only the embodiment utilizing this origination techniques content, the modification that any those skilled in the art use this creation to do, change, all belong to the scope of the claims that this creation is advocated, and be not limited to those disclosed embodiments.
Claims (5)
1. one kind for the moulding moulded press mechanism of APG insulating part, comprise frame, pressing plate, drive unit and guider, described pressing plate by drive unit reciprocally movement be located in frame, it is characterized in that: described guider comprises X-axis guiding mechanism, Y-axis guiding mechanism and Z axis guiding mechanism, described Z axis guiding mechanism comprises two slide track seats and two slide rails, described two slide track seat symmetries are fixed in frame, described each slide rail respectively reciprocally movement be located on slide track seat and its one end and be fixedly connected with pressing plate, described X-axis guiding mechanism is located between frame and slide rail, described Y-axis guiding mechanism is located between frame and slide rail.
2. the press mechanism moulding moulded for APG insulating part according to claim 1, is characterized in that: described frame comprises left plate, right plate and top board, the two ends of described top board are fixedly arranged on the top of left plate and right plate.
3. the press mechanism moulding moulded for APG insulating part according to claim 2, it is characterized in that: described two slide rails are arranged with the madial wall of left plate and the madial wall infinite approach of right plate respectively, described Y-axis guiding mechanism be plural number to guide bearing, for carrying out the guiding of Y direction to slide rail in the frame that described each pair of guide bearing is located at the both sides, front and back of each slide rail respectively.
4. the press mechanism moulding moulded for APG insulating part according to claim 2, it is characterized in that: described two slide rails are arranged with the madial wall of left plate and the madial wall infinite approach of right plate respectively, described X-axis guiding mechanism is complex root needle roller, the madial wall of described left plate and the madial wall of right plate are provided with the cylindrical groove extended along Y direction of corresponding needle roller quantity, described each needle roller is rotatably located in each cylindrical groove respectively, and the outer circumferential wall portion of each needle roller is crossed cylindrical groove and is arranged the guiding for carrying out X-direction to slide rail with slide rail Structure deformation.
5. the press mechanism moulding moulded for APG insulating part according to the arbitrary claim of Claims 1-4, it is characterized in that: comprise two contiguous blocks, described each contiguous block offers the fixing hole suitable with each slide rail shape of cross section, one end of described each slide rail is embedded at this fixing hole respectively and is connected with contiguous block one, and the transverse ends of described pressing plate is fixedly connected with setting with each contiguous block respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520298362.3U CN204577203U (en) | 2015-05-11 | 2015-05-11 | For the press mechanism that APG insulating part is moulding moulded |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520298362.3U CN204577203U (en) | 2015-05-11 | 2015-05-11 | For the press mechanism that APG insulating part is moulding moulded |
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| Publication Number | Publication Date |
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| CN204577203U true CN204577203U (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520298362.3U Active CN204577203U (en) | 2015-05-11 | 2015-05-11 | For the press mechanism that APG insulating part is moulding moulded |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104795191A (en) * | 2015-05-11 | 2015-07-22 | 厦门耐德电气有限公司 | Pressing mechanism for molding APG (automatic pressure gelation) insulating part |
-
2015
- 2015-05-11 CN CN201520298362.3U patent/CN204577203U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104795191A (en) * | 2015-05-11 | 2015-07-22 | 厦门耐德电气有限公司 | Pressing mechanism for molding APG (automatic pressure gelation) insulating part |
| CN104795191B (en) * | 2015-05-11 | 2023-12-15 | 厦门耐德电气有限公司 | Pressing mechanism for forming APG insulating part |
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