CN209453796U - A kind of structure for preventing chute Internal core mould from deviating - Google Patents

Abstract

The utility model discloses a kind of structures for preventing chute Internal core mould from deviating, including collet main body and regulating device, the regulating device is fixedly mounted on the upper end face of collet main body, the inner bottom of the collet main body is fixedly installed with collet, the upper end center activity of the collet is plugged with inner core end face plank, the side bottom end of inner core end face plank is fixedly installed with positioning Internal core mould plate, foam is movably installed between the plank of the inner core end face, the inner rotation of the regulating device is equipped with rotating device, one end of the rotating device is fixedly connected with bayonet unit, the inside of the rotating device is fixedly installed with fixed block, the inner rotation of the fixed block is equipped with connecting rod, the surface of the connecting rod is fixedly installed with connection ring.The utility model, which inserted can position, replaces the positioning method of location hole to replace part inner core cambered surface using foam using existing foam cutting equipment, additionally it is possible to increase and use die life.

Description

A kind of structure for preventing chute Internal core mould from deviating

Technical field

The utility model relates to die apparatus technical field, specially a kind of structure for preventing chute Internal core mould from deviating.

Background technique

The preformed product of direct current groove class the case where inner core deviates frequent occurrence for Mold Making or assembling process, this be because To become larger (wood mould) in the long-term use without specific location hole or location hole.Forget there are also mold assembler or not Know that there are location holes, the mold being completed is not verified.There are circular arcs for the product inner core of direct current groove class, longer Straight section cambered surface is manually difficult to complete under unsuitable equipment situation row.Therefore a kind of simple suitable method is found to solve Above-mentioned problem.

Utility model content

The purpose of this utility model is to provide a kind of structures for preventing chute Internal core mould from deviating, to solve above-mentioned background The problem of being proposed in technology.

To achieve the above object, the utility model provides the following technical solutions: a kind of to prevent chute Internal core mould from deviating Structure, including collet main body and regulating device, the regulating device are fixedly mounted on the upper end face of collet main body, the collet The inner bottom of main body is fixedly installed with collet, and the upper end center activity of the collet is plugged with inner core end face plank, described interior The side bottom end of core end face plank is fixedly installed with positioning Internal core mould plate, is movably installed between the plank of the inner core end face Foam, the inner rotation of the regulating device are equipped with rotating device, and one end of the rotating device is fixedly connected with buckle dress It sets, the inside of the rotating device is fixedly installed with fixed block, and the inner rotation of the fixed block is equipped with connecting rod, the company The surface of extension bar is fixedly installed with connection ring, and the other end of the connection ring is fixedly connected with pressing plate, the connecting rod it is another End fixation is plugged with handle, and the inside of the bayonet unit is fixedly installed with fixed plate, and the top of the fixed plate is slidably installed There is slider body, the inside of the slider body is fixedly installed with sliding block, and the bottom edge two sides of the sliding block are welded with limit Plate, the bottom center of the slider body is welded with clamping bar, is plugged with fixed link inside one end of the clamping bar, described solid The both ends outer surface of fixed pole is fixedly connected with second spring.

Preferably, the first spring is fixedly installed between the fixed block and connecting rod.

Preferably, the handle is connect by connecting rod with press plate rotary.

Preferably, the slider body is slidably connected by limit plate and second spring with fixed plate.

Preferably, the top of the fixed plate offers sliding slot, offers sliding rail inside the sliding slot, the sliding rail and solid Fixed pole is adapted.

Preferably, one end of the fixed plate is fixedly connected with the side of collet, and the fixed plate top is close to sliding slot side Edge offers limiting slot.

Compared with prior art, the beneficial effects of the utility model are as follows:

The utility model is fixedly installed with the first spring between fixed block and connecting rod, and the first spring is to be connecting rod The power of recovery is provided after rotation, the inside of bayonet unit is fixedly installed with fixed plate, and fixed plate can play fixed sliding block master The effect of body, to provide sliding space for slider body, the top of fixed plate offers sliding slot, and sliding slot can turn for clamping bar It is dynamic that space is provided, to not stop the normal rotation for being clamped bar, sliding rail is offered inside sliding slot, sliding rail is capable of fixing second spring The other end, to make slider body that can return to initial position after sliding, fixed plate top has close to sliding slot edge Limiting slot, limiting slot can provide sliding rail for limit plate, so that sliding block be made not deviate, the upper surface of collet is opened up There is fixing groove, to enable to position the surface that Internal core mould plate and inner core end face plank inlay collet, inserted positioning energy It gives people a kind of apparent positioning method of determination, substantially reduces the offset that personnel cause Internal core mould position inaccurate to occur because of carelessness Situation.

Detailed description of the invention

Fig. 1 is the agent structure schematic diagram of the utility model；

Fig. 2 is the main body expanded schematic diagram of the utility model；

Fig. 3 is the collet agent structure schematic diagram of the utility model；

Fig. 4 is the regulating device structural schematic diagram of the utility model；

Fig. 5 is the rotating device structural schematic diagram of the utility model；

Fig. 6 is the bayonet unit structural schematic diagram of the utility model；

Fig. 7 is the slider body structural schematic diagram of the utility model.

In figure: 1- collet main body, 2- regulating device, 3- foam, 4- collet, 5- position Internal core mould plate, 6- inner core end Face plank, 7- rotating device, 8- bayonet unit, 9- connection ring, 10- pressing plate, 11- fixed block, 12- connecting rod, the first bullet of 13- Spring, 14- handle, 15- slider body, 16- fixed plate, 17- sliding block, 18- limit plate, 19- fixed link, 20- second spring, 21- It is clamped bar.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-7 is please referred to, a kind of embodiment provided by the utility model: a kind of knot for preventing chute Internal core mould from deviating Structure, including collet main body 1 and regulating device 2, regulating device 2 are fixedly mounted on the upper end face of collet main body 1, collet main body 1 Inner bottom be fixedly installed with collet 4, the upper end center activity of collet 4 is plugged with inner core end face plank 6, inner core end face plank 6 side bottom end is fixedly installed with positioning Internal core mould plate 5, is movably installed with foam 3 between inner core end face plank 6, adjusts The inner rotation of device 2 is equipped with rotating device 7, and one end of rotating device 7 is fixedly connected with bayonet unit 8, rotating device 7 Inside is fixedly installed with fixed block 11, and the inner rotation of fixed block 11 is equipped with connecting rod 12, the fixed peace in the surface of connecting rod 12 Equipped with connection ring 9, the other end of connection ring 9 is fixedly connected with pressing plate 10, and the other end fixation of connecting rod 12 is plugged with handle 14, The inside of bayonet unit 8 is fixedly installed with fixed plate 16, and the top of fixed plate 16 is slidably fitted with slider body 15, slider body 15 inside is fixedly installed with sliding block 17, and the bottom edge two sides of sliding block 17 are welded with limit plate 18, the bottom end of slider body 15 Center weld has clamping bar 21, is clamped inside one end of bar 21 and is plugged with fixed link 19, the both ends outer surface of fixed link 19 is fixed It is connected with second spring 20.

The first spring 13 is fixedly installed between fixed block 11 and connecting rod 12, the inside of bayonet unit 8 is fixedly installed with Fixed plate 16, the top of fixed plate 16 are slidably fitted with slider body 15, and the inside of slider body 15 is fixedly installed with sliding block 17, The bottom edge two sides of sliding block 17 are welded with limit plate 18, and the bottom center of slider body 15 is welded with clamping bar 21, is clamped bar Fixed link 19 is plugged with inside 21 one end, the both ends outer surface of fixed link 19 is fixedly connected with second spring 20, fixed plate 16 Top offer sliding slot, sliding rail is offered inside sliding slot, sliding rail is adapted with fixed link 19, one end of fixed plate 16 and collet 4 side is fixedly connected, and there is limiting slot on 16 top of fixed plate close to sliding slot edge, and the upper surface of collet 4 offers fixation Slot.

Foam 3: being first placed to the surface of collet 4 by working principle, and foam 3 is then socketed in positioning Internal core mould plate again The inside of material 5 and inner core end face plank 6 finally will position Internal core mould plate 5 and inner core end face plank 6 is embedded in collet 4 Inside the fixing groove of upper surface, inserted positioning can give people a kind of apparent positioning method of determination, substantially reduce personnel because of carelessness The drift condition for causing Internal core mould position inaccurate to occur, inner core part foam 3 replace can be improved Product Precision, foam Cutting equipment belongs to numerical control processing mold, and the product precision produced is high, while foam mold fabrication cycle obviously compares manually Make short, so as to shorten Production Time, improve efficiency, positioning Internal core mould plate 5 and inner core end face plank 6 inlay it is good after, Fixing groove can be made to become larger by prolonged use, also result in inner core offset, so swing handle 14 drives fixed grafting Connecting rod 12 rotates, and connecting rod 12 rotates the rotation of connection ring 9 that will drive surface, and connection ring 9 rotates the pressing plate that will drive one end 10 rotations, the rotation of connecting rod 12 will drive the rotation of the first spring 13 between connecting rod 12 and the first spring 13, and deformation occurs, from And so that the first spring 13 is generated elastic force, continuing to rotate handle 14 contacts and squeezes with clamping bar 21, at the same time clamping bar 21 by To squeeze can sliding slot inner rotation, final handle 14 can rotate clamping bar 21 lower end, the first spring 13 elastic force make It can be squeezed with the lower end of clamping bar 21 with lower handle 14, and being clamped bar 21 can stop handle 14 to rotate, and turn to card in handle 14 While 21 lower end of extension bar, the connection ring 9 and pressing plate 10 on 12 surface of connecting rod can be contacted and be squeezed with positioning Internal core mould plate 5 Pressure squeezes fixation under the pressure effect of pressing plate 10 to position Internal core mould plate 5 and 4 phase of collet, further fixed The position of Internal core mould plate 5 is positioned, so that the position of inner core will not be influenced because fixing groove becomes larger, and increases collet 4, fixed The service life of position Internal core mould plate 5 and inner core end face plank 6, in the pressure of 10 pairs of pressing plate positioning Internal core mould plate 5 of removal When power, with external force sliding slider 17, sliding block 17 will drive limit plate 18 in limiting slot internal slide, and fixed link 19 is driven to exist Sliding rail internal slide, fixed link 19 will drive second spring 20 when sliding and stretch generation elastic force, to make two groups of slider bodies 15 It is mutually separate, when handle 14 is unobstructed, handle 14 can be made to reset under the elastic force effect of the first spring 13, shed the outer of sliding block 17 Power restores initial position in the elastic force effect downslide block main body 15 of second spring 20.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of structure for preventing chute Internal core mould from deviating, including collet main body (1) and regulating device (2), it is characterised in that: The regulating device (2) is fixedly mounted on the upper end face of collet main body (1), and the inner bottom of the collet main body (1) is fixed It is equipped with collet (4), the upper end center activity of the collet (4) is plugged with inner core end face plank (6), inner core end face plank (6) side bottom end is fixedly installed with positioning Internal core mould plate (5), is movably installed between inner core end face plank (6) The inner rotation of foam (3), the regulating device (2) is equipped with rotating device (7), and one end of the rotating device (7) is fixed It is connected with bayonet unit (8), the inside of the rotating device (7) is fixedly installed with fixed block (11), the fixed block (11) Inner rotation is equipped with connecting rod (12), and the surface of the connecting rod (12) is fixedly installed with connection ring (9), the connection ring (9) the other end is fixedly connected with pressing plate (10), and the other end fixation of the connecting rod (12) is plugged with handle (14), the card The inside of buckle device (8) is fixedly installed with fixed plate (16), and the top of the fixed plate (16) is slidably fitted with slider body (15), the inside of the slider body (15) is fixedly installed with sliding block (17), the bottom edge two sides welding of the sliding block (17) Have limit plate (18), the bottom center of the slider body (15) is welded with clamping bar (21), one end of clamping bar (21) Inside is plugged with fixed link (19), and the both ends outer surface of the fixed link (19) is fixedly connected with second spring (20).

2. a kind of structure for preventing chute Internal core mould from deviating according to claim 1, it is characterised in that: the fixed block (11) it is fixedly installed between connecting rod (12) the first spring (13).

3. a kind of structure for preventing chute Internal core mould from deviating according to claim 1, it is characterised in that: the handle (14) it is rotatablely connected by connecting rod (12) and pressing plate (10).

4. a kind of structure for preventing chute Internal core mould from deviating according to claim 1, it is characterised in that: the sliding block master Body (15) is slidably connected by limit plate (18) and second spring (20) with fixed plate (16).

5. a kind of structure for preventing chute Internal core mould from deviating according to claim 1, it is characterised in that: the fixed plate (16) top offers sliding slot, and sliding rail is offered inside the sliding slot, and the sliding rail is adapted with fixed link (19).

6. a kind of structure for preventing chute Internal core mould from deviating according to claim 1, it is characterised in that: the fixed plate (16) one end is fixedly connected with the side of collet (4), and there is limiting slot on fixed plate (16) top close to sliding slot edge.