CN2784165Y

CN2784165Y - Slipform switch structure

Info

Publication number: CN2784165Y
Application number: CN 200420055140
Authority: CN
Inventors: 黄凤梧
Original assignee: TIEN KANG PLASTIC MACHINERY CO Ltd
Current assignee: TIEN KANG PLASTIC MACHINERY CO Ltd
Priority date: 2004-12-16
Filing date: 2004-12-16
Publication date: 2006-05-31
Anticipated expiration: 2014-12-16

Abstract

The utility model discloses a slipform switch structure, which is arranged on a switch mould and comprises a slideform seat which is connected with a machine table, a slipform, an upper mould, a lower mould and switch assemblies. The slideform seat can make the slipform moved outside the machine table; one side of the upper mould and one side of the lower mould are pivoted; the upper mould and the lower mould are overlapped and positioned on the slipform; the outer side of the upper mould is horizontally provided with pivot rods which are convexly extended to both sides; the switch assemblies are provided with two telescopic supporting frames, two screw telescopic frames, two telescopic components and two rotating hook rods; the telescopic supporting frames are correspondingly arranged on both sides of the slipform seat; the screw telescopic frames are used for picking out the pivot rods from the upper mould by carrying about the rotating hook rods. Therefore, when the slipform of the utility model drives the upper mould and the lower mould which are overlapped to move outside the machine table, the upper mould which uses the pivot rods and is matched with the rotating hook rods automatically opens into the degrees with more than 90 DGE. When the slipform slips and resets at the inner part of the machine table, the rotating hook rods automatically disengage the upper mould to reset, which is realized by that the upper mould uses screw telescopic frames and is matched with the telescopic components. The efficiency of simplification of production facilities and low cost is obtained.

Description

The sliding formwork construction of switch

Technical field

The utility model relates to a kind of mould construction of switch, particularly has automatic unlatching, the closing structure of sliding formwork equipment.

Background technology

Various automatic producing technologies now are used in the various industrial technologies more and more at large, and the spirit of its automation improvement just is to promote integral production efficient, promotes mankind's survival and development faster.

The switch mould that penetrates board is widely used important facility on a kind of industrial circle, the mode of production of switch mould was to use sliding formwork seat and sliding formwork to cooperatively interact to promote upper and lower mould in the past, and be pushed out penetrate on the board, counterdie just with operator's manual switch or adopt the complicated hydraulic facility of high price cooperate sense control assembly automatic switch, aforementioned two kinds of modes problem separately see also below explanation.

The problem of manual switch is:

The manual switch mode extremely consumes manpower, and easily because operator's artificial careless mistake produces processing failure or employment injuries, so though the facility cost of manual switch is not high, high on manpower expenditure and danger, the problem that the industry overall production of causing can't promote.

The problem of hydraulic tools automatic switch is:

One: though hydraulic tools automatic switch mode can be enhanced productivity at once, and significantly reduce operator's job market danger, but the complicated hydraulic facility of high price and sense control assembly but make the price of this kind facility high, especially one of the HD cost the during relevant device of industrial circle buying at present.

Its two: if when utilizing hydraulic tools automatic switch will arrange in pairs or groups to turn over object automatically, must get out of the way the arrival of modular angle degree more than 90 °, at this moment not only locating and resetting is the more shape complexity of uniting, and the price of facility will remain high especially in delivery the cave in.

The utility model content

The technical problems to be solved in the utility model provides a kind of simple in structure, with low cost, can be opened to 90 ° with upper angle the sliding formwork construction of switch.

For solving the problems of the technologies described above, the utility model utilization patrix cooperates a switch module, and the shank cooperation of revolving that this switch module utilization is pivoted hooks up this patrix; Therefore; when sliding formwork band of the present utility model coincide on mould and counterdie when sliding onto outside the board; this patrix utilizes pivoting lever to cooperate to revolve shank to be opened automatically, and when the sliding formwork reduction of spondylolisthesis is to board, and this patrix utilization is revolved firing mount and cooperated bullet spare, revolves shank and break away from patrix automatically and reset.The firing mount that revolves of two L types of its switch module utilization strengthens the swing angle and is opened to 90 ° with upper angle, and utilizes two bullet spare elasticity to push to revolve firing mount, and effectively auxiliary this revolves firing mount and reset; Therefore; when sliding formwork band of the present utility model coincide on mould and counterdie when sliding onto outside the board; this patrix can be opened to 90 ° automatically with upper angle; and when the sliding formwork reduction of spondylolisthesis is to board; this patrix utilization is revolved firing mount and is cooperated bullet spare to reset, and turns over the automation facility of delivery cave inner assembly so big die sinking angle of the present utility model can be arranged in pairs or groups.

Adopt a kind of like this structure of can automation carrying out mold open, closing, need not to adopt the high price complex device, reach a large amount of saving money manpowers really, promote the purpose of integral production efficient.

Description of drawings

Fig. 1 is the utility model three-dimensional combination figure;

Fig. 2 is the utility model combination of side view;

Fig. 3 is the utility model stereoscopic motion schematic diagram;

Fig. 4 is the utility model action side view;

Fig. 5 is that the utility model is opened the location stereogram;

Fig. 6 is that the utility model is opened the oriented side view;

Fig. 7 is the utility model fragmentary, perspective view;

Fig. 8 is another enforcement illustration of the utility model;

Fig. 9 is that the utility model one is implemented illustration again.

The specific embodiment

At first please cooperate and consult Fig. 1, Fig. 3 and shown in Figure 7, sliding formwork construction of switch provided by the utility model is to be combined by sliding formwork seat 20, a sliding formwork 30, a counterdie 40, a patrix 50, a switch module 60 and a dividing plate 70 that connects board 10 running districts, wherein:

This sliding formwork seat 20 is installed and is connected board 10 sides, and is provided with slide rail 21 in sliding formwork seat 20, the switch lifting running district of the corresponding board 10 of these slide rail 21 1 ends, and the slide rail 21 relative boards 10 of sliding formwork seat 20 are provided with default die sinking position A;

This sliding formwork 30 is a plate body, and it is slidingly installed on the slide rail 21 of this sliding formwork seat 20, and sliding formwork 30 is subjected to the operator to control displacement backward reaches the slide rail 21 of this sliding formwork seat 20 in this board 10 die sinking position A;

This counterdie 40 is a template, and is installed on this sliding formwork 30, and is provided with a pivot spare 41 in a side of corresponding board 10;

This patrix 50 is a template, and repeatedly puts on this counterdie 40, and these patrix 50 correspondences are articulated in the pivot spare 41 of counterdie 40, are provided with the pivoting lever 51 of convex extension part, tool both sides 511 in the outside of patrix 50 level system;

This switch module 60 includes two flexible bracing frames 61, two and revolves firing mount 62, two and revolve shank 63 and two bullet spares 64:

Should flexible bracing frame 61 cooperations be located in the supported hole 612 of a supporting seat 611, this supporting seat 611 is positioned this sliding formwork seat 20 both sides, arrange at this flexible bracing frame 61 in addition and be equipped with several locating holes 613, and the high and low position adjustment that these supporting seat 611 utilization latches 614 cooperate this locating hole 613 to stretch bracing frame 61 is provided with a pivot seat 615 in two flexible bracing frame 61 tops in addition;

This revolves firing mount 62, it is a L type support body, it utilizes pivot arm 624 to be hubbed on the pivot seat 615 on these flexible bracing frame 61 tops, revolve firing mount 62 other ends at this and be provided with a positioning seat 621, and offer the locating hole 623 of tool latch 622 in positioning seat 621 1 ends, replace plane 625 and be provided with one at the end that positioning seat 621 links to each other with this pivot arm 624;

This revolves shank 63, it is the rod member that an end corresponding rotation direction is provided with ㄈ font hook portion 631, and shank 63 is above-listed to be provided with a plurality of locating holes 632 revolving, this revolves in the locating hole 623 that shank 63 is arranged in this positioning seat that revolves firing mount 62 621, and wear in this locating hole that revolves shank 63 632 in positioning seat 621 utilization latches 622 location, and two ㄈ font hook portion 631 positions of revolving shank 63 are respectively to the convex extension part, two ends 511 of pivoting lever 51 that should patrix 50;

This bullet spare 64 is installed in pivot seat 615 belows of this flexible bracing frame 61, and bullet spare 64 positions replace plane 625 to what should revolve firing mount 62, can push this with elastic force when this revolves firing mount 62 and rotates to predeterminated position and replace plane 625;

This dividing plate 70 is in order to separating the plate of die cavity, and is positioned between this patrix 50 and the counterdie 40, and can take out or conversion dividing plate 70 to change the application mode of die cavity;

In order to clearly demonstrate function mode of the present utility model and effect, please cooperate shown in Fig. 2 to 6 again:

See also Fig. 1, Fig. 2 when sliding formwork seat 20, counterdie 40 and patrix 50 are positioned at board 10 running districts, this board 10 can carry out ejaculation work to the die cavity (not shown) between counterdie 40 and the patrix 50; Switch module 60 and the attonity of this moment.

When 10 pairs of die cavitys of board penetrate for the first time finish after, the user operates the slide rail 21 outside slide displacements (can adopt manual or mechanical control automatically advances) that this sliding formwork 30 utilizes sliding formwork seat 20, at this moment, see also Fig. 3, Fig. 4, this patrix 50 also can skid off in the lump with counterdie 40, and when patrix 50 front ends by this on flexible bracing frame 61 revolve shank 63 time, this ㄈ font hook portion 631 of revolving shank 63 can just supply the convex extension part 511 of these patrix 50 pivoting levers 51 to enter, and allow the ㄈ font hook portion 631 and the convex extension part 511 of pivoting lever 51 be the hook-shaped attitude of temporary transient pivot of allowing pivot, and mould 50 is being subjected under the pivot hook of this flexible bracing frame 61 on continuing to advance, and this patrix 50 can cooperation be articulated in the pivot spare 41 of counterdie 40 and the action that spiral arm 62 produces to the inner rotary die sinking.

See also Fig. 5, Fig. 6 at last, when this patrix 50 entered the die sinking position A of slide rail 21 of this sliding formwork seat 20, the rotation die sinking of this patrix 50 arrived the angle more than 90 °, and this plane 625 of replacing of revolving firing mount 62 is subjected to bullet spare 64 and pushes with elastic force.

Then, the user just can be with dividing plate 70 by taking out or change (manual or machinery control) between patrix 50 and the counterdie 40, and operate slide rail 21 that this sliding formwork 30 utilizes sliding formwork seat 20 slide reset can adopt manually or machinery automatically control advance, and this revolves the elastic force auxiliary reset that firing mount 62 also is subjected to driving cycle and this bullet spare 64 synchronously; At this moment, this patrix 50 resets with sliding in the lump the moving back of counterdie 40, and when patrix 50 front ends pass through spiral arm 62 belows of this flexible bracing frame 61, these ㄈ font hook portion 631 opening ports that revolve shank 63 allow the convex extension part 511 of this pivoting lever 51 freely deviate from, and allow this patrix 50 slide to move back to reset in the lump and enter in the board 10, allow board 10 liftings carry out penetrating the dividing plate 70 that operates this moment for the second time and taken out or changed with counterdie 40.

As from the foregoing, the simple motorless flexible bracing frame 61 of the utility model utilization cooperates patrix 50 to produce switch motion, this sliding formwork construction of switch mode simple in structure, with low cost, mould 50 and counterdie 40 slide onto board 10 when outer on allowing sliding formwork 30 be with to coincide, the shank 63 that revolves that this patrix 50 utilizes the convex extension part 511 of pivoting lever 51 to cooperate and is pivoted produces the action of opening automatically, and when sliding formwork 30 reduction of spondylolisthesis were to board 10, this patrix 50 cooperated shank 63 and the bullet spare 64 that revolve that is pivoted to produce and break away from the action that resets automatically again; The user not only can utilize the time of automatic switch mould to take out or change dividing plate 70, also can mat opens the work that angle more than 90 ° cooperates various die sinking pickups.

See also shown in Figure 8 again, be another embodiment that the utility model utilization hydraulic tools 80 take out dividing plate 70, the hydraulic cylinder 81 of these hydraulic tools 80 is installed in the both sides of sliding formwork seat 20, and on the flexible lifting arm 82 of hydraulic cylinder 81, be installed with lifting sheet 83, then protrude out in dividing plate 70 both sides and to be shaped on the protruding piece 71 that supports, this protruding piece 71 that supports is a usefulness of replacing lifting for lifting sheet 83; So when this patrix 50 enters the die sinking position A of slide rail 21 of this sliding formwork seat 20, the rotation die sinking of this patrix 50 arrives the angle more than 90 °, this moment, the hydraulic cylinder 81 of these hydraulic tools 80 upwards rose lifting arm 82 and lifting sheet 83, and this dividing plate 70 can cooperate the protruding piece 71 that supports in both sides to be replaced lifting by lifting sheet 83, reaches more effective automated job.

Other sees also an enforcement illustration more shown in Figure 9, because assembly cost of the present utility model is low, do not take up space, therefore, can be equiped with members such as the utility model sliding formwork seat 20 and switch module 60 respectively separately, effectively promote operating efficiency in the both sides of a board 10.

Need in addition one carry be, the high and low position adjustment that the utility model supporting seat 611 utilization latches 614 cooperate these locating holes 613 to stretch bracing frame 61 can change latch into bolt, locating hole changes screw into, its effect meets demand equally; The member of latch 622 collocation can change latch into bolt too in addition, locating hole changes screw into; By this, the high and low position adjustment that the supporting seat of this flexible bracing frame utilization bolt cooperates this locating hole to stretch bracing frame, this positioning seat uses the bolt location to wear in this screw that revolves shank equally in addition.

In sum, the utility model is to be installed on the switch mould, include the sliding formwork seat of a connection board, one sliding formwork, one patrix, one counterdie and switch module, this sliding formwork seat allows this sliding formwork slip to board, this patrix and counterdie a side each other articulate, and patrix and counterdie coincide and are positioned on the sliding formwork, level system is provided with the pivoting lever that protrudes out to both sides in the patrix outside, and this switch module has two flexible bracing frames, two revolve firing mount, two bullet spares and two revolve shank, should flexible bracing frame correspondence be erected at sliding formwork seat both sides, and utilization is revolved the firing mount band and and revolve the pivoting lever that shank hooks up this patrix; By this; when sliding formwork band of the present utility model coincide on mould and counterdie when sliding onto outside the board; this patrix utilizes the pivoting lever cooperation to revolve shank and is opened to 90 ° automatically with upper angle; and when the sliding formwork reduction of spondylolisthesis is to board; this patrix utilization is revolved firing mount and is cooperated bullet spare, revolves shank and break away from patrix automatically and reset; so this sliding formwork can automatic switch, effectively reach the effect of simplifying production equipment, reducing cost.

Claims

1. sliding formwork construction of switch, include sliding formwork seat, a sliding formwork, a patrix, a counterdie and a switch module of a connection board, it is characterized in that: this sliding formwork seat allows this sliding formwork slip to board, and this patrix and counterdie a side each other articulate, and patrix and counterdie coincide and be positioned on the sliding formwork; This switch module has that two flexible bracing frames, two L types revolve firing mount, two bullet spares and two revolve shank, should flexible bracing frame correspondence be erected at sliding formwork seat both sides, this revolves firing mount and is pivoted respectively on flexible bracing frame, increase the anglec of rotation that this revolves shank by revolving firing mount L type framework, and supply the strength that resets that this revolves firing mount with bullet spare, make be positioned to revolve on the firing mount revolve shank cooperate hook up or discharge in the slippage action on mould; When the sliding formwork band coincide on mould and counterdie when sliding onto outside the board, this patrix cooperates and revolves shank and produce automatic opening angle and reach 90 ° action, and cooperates to break away from when the sliding formwork reduction of spondylolisthesis and revolve shank and produce the action of closing automatically.

2. according to the described sliding formwork construction of switch of claim 1, it is characterized in that: be provided with the pivoting lever of convex extension part, tool both sides in patrix outside level system, and use ㄈ font hook portion correspondence that two of this switch module revolves shank to hook up the convex extension part, two ends of the pivoting lever of patrix.

3. according to the described sliding formwork construction of switch of claim 2, it is characterized in that: it is to be combined by the sliding formwork seat, sliding formwork, counterdie, patrix, the switch module that connect board running district:

This sliding formwork seat is installed and is connected by the board, and is provided with slide rail in the sliding formwork seat, the corresponding board running of this slide rail one end district, and the relative board of the slide rail of sliding formwork seat is provided with default die sinking position;

This sliding formwork is slidingly installed on the slide rail of this sliding formwork seat, and sliding formwork is subjected to the operator to control displacement backward reaches this sliding formwork seat in this board slide rail die sinking position;

This counterdie is installed on this sliding formwork;

This patrix is repeatedly put on this counterdie, and this patrix correspondence is articulated in counterdie, at patrix;

This switch module includes that two flexible bracing frames, two revolve firing mount, two bullet spares and two revolve shank: this flexible bracing frame cooperates and is located in the supported hole of a supporting seat, and this supporting seat is positioned at this sliding formwork seat both sides; This bullet spare then is installed on this flexible bracing frame, and bullet spare position be to should revolving firing mount, and bullet spare can produce elastic force and pushes when this revolves firing mount and rotates to predeterminated position.

4. according to claim 1 or 3 described sliding formwork constructions of switch, it is characterized in that: this flexible bracing frame cooperation is located in the supported hole of a supporting seat, this supporting seat is positioned this sliding formwork seat both sides, arrange at this flexible bracing frame in addition and be equipped with a plurality of locating holes, and the high and low position adjustment that this supporting seat utilization latch cooperates this locating hole to stretch bracing frame, in addition this revolves firing mount and is provided with a positioning seat, and offers the locating hole of tool latch on positioning seat; This revolves, and shank is above-listed to be provided with a plurality of locating holes, and this revolves in the locating hole that shank is arranged in this positioning seat that revolves firing mount, and uses the latch location to wear the locating hole that this revolves shank equally in positioning seat.

5. according to the described sliding formwork construction of switch of claim 1, it is characterized in that: the dividing plate of a usefulness that separates as the die cavity of patrix and counterdie is positioned between this patrix and the counterdie.

6. according to claim 1 or 3 described sliding formwork constructions of switch, it is characterized in that: this flexible bracing frame is arranged and is equipped with a plurality of screws, and the high and low position adjustment that this supporting seat utilization bolt cooperates this locating hole to stretch bracing frame, this spiral arm is provided with a positioning seat in addition, and offers the locating hole of tool bolt on positioning seat; This revolves, and shank is above-listed to be provided with a plurality of screws, and positioning seat uses the bolt location to wear in this screw that revolves shank equally.