CN202447840U - Assembling and welding mould for cabinet of two-for-one twisting machine - Google Patents
Assembling and welding mould for cabinet of two-for-one twisting machine Download PDFInfo
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- CN202447840U CN202447840U CN2012200098222U CN201220009822U CN202447840U CN 202447840 U CN202447840 U CN 202447840U CN 2012200098222 U CN2012200098222 U CN 2012200098222U CN 201220009822 U CN201220009822 U CN 201220009822U CN 202447840 U CN202447840 U CN 202447840U
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- movable left
- side frame
- twister
- cabinet
- platform
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Abstract
The utility model relates to the technical field of moulds, in particular to an assembling and welding mould for a cabinet of a two-for-one twisting machine, and realizes the effect of quick, high-efficiency and high-accuracy assembling and welding of the cabinet of the two-for-one twisting machine. The assembling and welding mould is characterized by comprising a platform, wherein the platform is provided with a movable left side frame and a movable right side frame which are parallel to each other; the platform between the movable left side frame and the movable right side frame is provided with a plurality of transverse stop positioning blocks and vertical stop positioning blocks; the movable left side frame and the movable right side frame are provided with switching hinges in vertical positional relation with the platform respectively; and the upper parts of the movable left side frame and the movable right side frame are provided with upper positioning blocks respectively. Each longitudinal or transverse stop, beam or column is accurate and quick in positioning, the integral dimensional accuracy is high, demolding is convenient and fast, and the production efficiency is high.
Description
Technical field
The utility model relates to technical field of mold, relates in particular to a kind of two-for-one twister cabinet group welding clamping fixture.
Background technology
The cabinet of two-for-one twister is the basis of whole equipment, and the installation accuracy of each parts all relies on the precision of cabinet, because horizontal vertical retaining, the beam of cabinet are more; The assembly welding of cuboid framework is again a processing difficulties; Generally all on the welding operation platform, carry out, way is earlier forward and backward frame spot welding moulding, on platform, utilizes instrument such as angle square to carry out side frame then and locatees; The spot welding side frame welds after the shaping entirely then.Because the side frame welding lacks fixed positioner, easy deformation in operating process, overall dimensions is difficult to guarantee inefficiency.Another kind method is to have adopted the fixed location of side frame, because the fixed positioner of side frame can not be shifted one's position, after whole cabinet moulding, removes positioner again, though precision has certain guarantee, efficient but descends significantly.Though being applied in the product manufacturing of mold is wider, because the difference of product, structure is but greatly different.Like patent announcement number is the CN101214595Y passenger carriage aluminum alloy roof plate positive and negative group welding clamping fixture; It is the some positive and negative tire conversion mold unit that has by the connecting rod drive of cylinder linkage mechanism; Positive and negative tire conversion mold unit comprises turning cylinder, positioning support seat, be enclosed within rotor on the turning cylinder, be fixed on the positive tire plate on the rotor, anti-tire plate; Positive tire plate, anti-tire plate are vertical and parallel with turning cylinder each other; Welding tooling has designed the convertible mold of some positive and negative tires unit; The positive and negative tyre surface that is frock is combined by the positive tire plate of mold unit, anti-tire plate respectively, changes the anti-tire plate of mold unit, positive tire plate successively through cylinder linkage mechanism, is accomplished the positive and negative group welding of passenger carriage aluminum alloy roof plate by a cover frock.This apparatus structure is complicated, and cost is too high.
Summary of the invention
The purpose of the utility model be for the cabinet that solves two-for-one twister rapidly and efficiently, the problem of high accuracy assembly welding; A kind of two-for-one twister cabinet group welding clamping fixture simple in structure, reasonable in design is provided; To each mainly in length and breadth beam column clearly locate, integral body is convenient in demoulding, disposal molding in the same mold.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals: a kind of two-for-one twister cabinet group welding clamping fixture; It is characterized in that comprising platform; Described platform is provided with movable left frame and the movable left side frame that is parallel to each other; On the platform between movable left frame and the movable left side frame, be provided with some strut rail locating pieces and perpendicular retaining locating piece; Movable left frame is respectively equipped with the commentaries on classics hinge device that becomes vertical positional relationship with platform with movable left side frame, and the upper part of movable left frame and movable left side frame opposite face is respectively equipped with locating piece.The two-for-one twister cabinet is a cuboid, is made up of various cross beam and upright posts and parts mounting rail etc., and basic framework assembly welding on platform is controlled each sized data by operating personnel easily; Movable left frame and movable left side frame are a pair of location welding that is used for cabinet facade frame; Can be the front-back frame, also can be about the face frame, in practical application, select by required precision and complexity; Change and cut with scissors the upright position that device has guaranteed movable left frame and movable left side frame and platform; After locking movable left frame and movable left side frame, each retaining, beam are pressed desired location spot welding and are got final product, and these positions are by each strut rail locating piece and the decision of perpendicular retaining locating piece; Strut rail locating piece and perpendicular retaining locating piece can be designed to portable, to satisfy difference retaining, beam position needs.Owing to be provided with locating piece, after retaining, beam, the post of three faces of cabinet put in place, what need not that form removal just can confirm the top tank face respectively kept off the beam position dimension.As long as unclamp movable left frame and movable left side frame during the demoulding.Annotate: movable left frame, movable left side frame are called for short left frame, left side frame or bogie side frame, down together.
As preferably, the bottom of described movable left frame and movable left side frame is provided with at least two changes the hinge devices.For guaranteeing the perpendicularity and the stability of movable left frame and movable left side frame and platform, it is comparatively stable to establish two commentaries on classics hinge devices.
As preferably, described commentaries on classics hinge device comprises positioning sleeve, and positioning sleeve is provided with vertical limited block, is provided with rotating shaft in the positioning sleeve, and rotating shaft is provided with the top anvil that cooperates with vertical limited block.Vertical limited block offsets when bogie side frame is vertical with platform with the top anvil, the right angle specification requirement of control bogie side frame and platform.
As preferably, described positioning sleeve is fixed on the platform, and rotating shaft is fixed on the movable left frame or on the movable left side frame.Positioning sleeve and rotating shaft form an articulated structure, and for this articulated structure assembles easily, positioning sleeve can adopt alternate manner to be connected with platform and bogie side frame with rotating shaft.
As preferably, in described some the strut rail locating pieces, the plane is positioned at same plane on the strut rail locating piece of the crossbeam of same two-for-one twister cabinet location usefulness.Two one group of strut rail locating piece carries out 2 supporting to a strutbeam or retaining or post.
As preferably, in described some the perpendicular retaining locating pieces, the plane is positioned at same plane on the perpendicular retaining locating piece that the stud location of same two-for-one twister cabinet is used.Perpendicular retaining locating piece is one group of supporting location of carrying out as a strutbeam or retaining or post at 2 with two.
As preferably, described to go up locating piece be cylindrical structural, and the central shaft of last locating piece is parallel with movable left frame, is provided with along the limited block of two-for-one twister cabinet length direction in the last locating piece.The easy demoulding of last locating piece of cylindrical structural, the limited block of cabinet length direction is vertical with the cabinet column, and as the location of strut rail, bottom girder, the limited block that is provided with the cabinet length direction does not just need the cabinet positioning framework of two cabinet faces up and down.
As preferably, described movable left frame and movable left side frame are respectively equipped with retaining mechanism.The design of retaining mechanism should guarantee that movable left frame and movable left side frame are firm when the operating position, is convenient to operation again.
The beneficial effect of the utility model is: retaining, beam, post accurate positioning are quick in length and breadth for each, and overall dimensional accuracy is high, are convenient in demoulding fast, and production efficiency is high.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model.
Fig. 2 is that the A-A of the utility model Fig. 1 is to structural representation.
Fig. 3 is a kind of commentaries on classics hinge device structural representation of the utility model.
Fig. 4 is the right TV structure sketch map of the utility model Fig. 3.
Among the figure: 1. platform, 2. movable left frame, 3. movable left side frame is 4. changeed the hinge device, 41. positioning sleeves, 42. rotating shafts, 43. vertical limited blocks, 44. top anvils, 5. strut rail locating piece, the 6. perpendicular locating piece that keeps off is 7. gone up locating piece, 8. retaining mechanism.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Referring to Fig. 1, Fig. 2; A kind of two-for-one twister cabinet of present embodiment group welding clamping fixture; On a platform 1, establish various location and help the weldering parts; Wherein be provided with the movable left frame 2 and movable left side frame 3 that are parallel to each other, it is hinged with platform that hinge device 4 is changeed through two respectively in the bottom of movable left frame 2 and movable left side frame 3.Change hinge device 4 and be provided with positioning sleeve 41, rotating shaft 42; Like Fig. 3, shown in Figure 4; Positioning sleeve 41 is divided into two sections, and outer wall is provided with vertical limited block 43 between two sections positioning sleeves 41, and rotating shaft 42 is inserted in the positioning sleeve 41; Rotating shaft 42 is provided with the top anvil 44 that cooperates with vertical limited block 43 on the space segment position between two sections positioning sleeves 41, this top anvil 44 and vertical limited block 43 guarantee that movable left frame 2, movable left side frame 3 are in vertical position when the work with platform 1 respectively.Positioning sleeve 41 is welded on platform 1, and rotating shaft 4 is welded on the bogie side frame.
On the platform between movable left frame 2 and the movable left side frame 3, be provided with two groups of strut rail locating pieces 5 and two groups of perpendicular retaining locating pieces 6, per two strut rail locating pieces 5 are one group, and per two perpendicular retaining locating pieces 6 are one group.Same group strut rail locating piece 5 is as the crossbeam location usefulness of a two-for-one twister cabinet, and the last plane of promptly same group strut rail locating piece 5 is positioned at same plane.Same group perpendicular retaining locating piece 6 is as the stud location usefulness of a two-for-one twister cabinet, i.e. requirement is that the last plane of same group perpendicular retaining locating piece 6 is positioned at same plane.
The upper part of movable left frame 2 and movable left side frame 3 opposite faces is respectively equipped with the last locating piece 7 of cylindrical structural, and the central shaft of last locating piece 7 is parallel with movable left frame 2, and on be provided with along the limited block of two-for-one twister cabinet length direction in the locating piece 7.Be respectively equipped with retaining mechanism 8 in movable left frame 2 and movable left side frame 3 with the platform connecting portion.
During the assembly welding cabinet, put down movable left frame 2 and movable left side frame 3, utilize strut rail locating piece 5, perpendicular retaining locating piece 6 to load onto the crossbeam and the column of cabinet, and spot welding.Dig movable left frame 2 and movable left side frame 3, movable left frame 2 and movable left side frame 3 are in vertical position with platform, and utilize retaining mechanism 8 lockings, utilizing upward again, locating piece 7 carries out upper beam is connected retaining with sidepiece spot welding.After the moulding of whole two-for-one twister cabinet, unclamp retaining mechanism 8 and put down movable left frame 2 and get final product the demoulding with movable left side frame 3.
The foregoing description is the explanation to the utility model, is not the qualification to the utility model, any protection domain that structure after the simple transformation of the utility model is all belonged to the utility model.
Claims (8)
1. two-for-one twister cabinet group welding clamping fixture; It is characterized in that comprising platform (1); Described platform is provided with movable left frame (2) and the movable left side frame (3) that is parallel to each other; On the platform between movable left frame (2) and the movable left side frame (3), be provided with some strut rail locating pieces (5) and perpendicular retaining locating piece (6); Movable left frame (2) is respectively equipped with the commentaries on classics hinge device (4) that becomes vertical positional relationship with platform with movable left side frame (3), and the upper part of movable left frame (2) and movable left side frame (3) opposite face is respectively equipped with locating piece (7).
2. two-for-one twister cabinet group welding clamping fixture according to claim 1 is characterized in that the bottom of described movable left frame (2) and movable left side frame (3) is provided with at least two commentaries on classics hinge devices (4).
3. two-for-one twister cabinet group welding clamping fixture according to claim 1 and 2; It is characterized in that described commentaries on classics hinge device (4) comprises positioning sleeve (41); Positioning sleeve (41) is provided with vertical limited block (43); Be provided with rotating shaft (42) in the positioning sleeve (41), rotating shaft (42) is provided with the top anvil (44) that cooperates with vertical limited block (43).
4. two-for-one twister cabinet group welding clamping fixture according to claim 1 and 2 is characterized in that described positioning sleeve (41) is fixed on the platform (1), rotating shaft (42) be fixed on that movable left frame (2) is gone up or movable left side frame (3) on.
5. two-for-one twister cabinet group welding clamping fixture according to claim 1 and 2 is characterized in that in some the strut rail locating pieces (5), and the strut rail locating piece (5) of the crossbeam of same two-for-one twister cabinet location usefulness is gone up the plane and is positioned at same plane.
6. two-for-one twister cabinet group welding clamping fixture according to claim 1 and 2 is characterized in that in some the perpendicular retaining locating pieces (6) that the perpendicular retaining locating piece (6) that the stud location of same two-for-one twister cabinet is used is gone up the plane and is positioned at same plane.
7. two-for-one twister cabinet group welding clamping fixture according to claim 1 and 2; It is characterized in that described upward locating piece (7) is a cylindrical structural; The central shaft of last locating piece (7) is parallel with movable left frame (2), and last locating piece is provided with along the limited block of two-for-one twister cabinet length direction in (7).
8. two-for-one twister cabinet group welding clamping fixture according to claim 1 and 2 is characterized in that described movable left frame (2) and movable left side frame (3) are respectively equipped with retaining mechanism (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200098222U CN202447840U (en) | 2012-01-11 | 2012-01-11 | Assembling and welding mould for cabinet of two-for-one twisting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200098222U CN202447840U (en) | 2012-01-11 | 2012-01-11 | Assembling and welding mould for cabinet of two-for-one twisting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202447840U true CN202447840U (en) | 2012-09-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200098222U Expired - Fee Related CN202447840U (en) | 2012-01-11 | 2012-01-11 | Assembling and welding mould for cabinet of two-for-one twisting machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN202447840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215595A (en) * | 2015-09-29 | 2016-01-06 | 宁波一舟精密机械制造有限公司 | Machine room rack support member weld jig |
-
2012
- 2012-01-11 CN CN2012200098222U patent/CN202447840U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215595A (en) * | 2015-09-29 | 2016-01-06 | 宁波一舟精密机械制造有限公司 | Machine room rack support member weld jig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20150111 |
|
| EXPY | Termination of patent right or utility model |