CN208484087U - A kind of positioning device for plastic mould mould bases - Google Patents

Abstract

The utility model discloses a kind of positioning devices for plastic mould mould bases, including pedestal, the inside of the pedestal is equipped with first chamber, two end side surfaces of the pedestal are fixedly connected with vertical plate, second chamber is equipped with inside the vertical plate, the side of the second chamber is equipped with through slot, the internal slide of the through slot is connected with sliding block, the end face of the sliding block is fixedly connected with the first fixed plate, the lower end surface of first fixed plate is fixedly connected with moving template, the upper surface of the pedestal is fixedly connected with the second fixed plate, the upper end of second fixed plate is fixedly connected with solid plate, the upper surface of the solid plate is equipped with die cavity, the inside of the solid plate is equipped with third chamber, the upper and lower surface of the third chamber and the middle part of the second fixed plate and the upper surface of first chamber are equipped with first through hole.This is used for the positioning device of plastic mould mould bases, and exhaust is thorough in time, improves product quality.

Description

A kind of positioning device for plastic mould mould bases

Technical field

The utility model relates to positioning device technical field, specially a kind of positioning device for plastic mould mould bases.

Background technique

Plastic mould, it is a kind of for compression moulding, extrusion molding, injection, blow molding and the molding built-up plastics mould of low ratio foamed letter Claim, in people's daily life, common plastic tool and toy are produced by plastic mould.

And traditional plastic mould mould bases need to be ejected mould material with other device in depanning, be more troublesome, when waste Between, and when pouring mold, since the air in die cavity cannot be discharged in time, it is easy to form bubble in the inside of mould material, reduces The quality of mould material.

Utility model content

The purpose of this utility model is to provide a kind of positioning devices for plastic mould mould bases, 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 positioning for plastic mould mould bases The inside of device, including pedestal, the pedestal is equipped with first chamber, and two end side surfaces of the pedestal are fixedly connected with vertical plate, institute The upper surface for stating vertical plate is fixedly connected with cabinet, and the inside of the cabinet is fixedly connected with motor, and the lower surface of the cabinet is solid Surely it is connected with bearing, the inside of the bearing is fixedly connected with thread spindle, and one end of the thread spindle and the shaft end of motor are fixed Connection, the lower end side of the thread spindle are threaded with screw shell, are equipped with second chamber inside the vertical plate, and described second The bottom sides of chamber are communicated with the side of first chamber, and the side of the second chamber is equipped with through slot, the inside of the through slot Sliding block is slidably connected, the end face of the sliding block is fixedly connected with the first fixed plate, and the lower end surface of first fixed plate is fixed It is connected with moving template, the upper surface of the pedestal is fixedly connected with the second fixed plate, and the upper end two sides of second fixed plate are solid Surely it is connected with guide rod, the upper end of the guide rod is fixedly connected on the lower surface of the first fixed plate, second fixed plate Upper end be fixedly connected with solid plate, the upper surface of the solid plate is equipped with die cavity, and the inside of the solid plate is equipped with third chamber Room, the upper and lower surface of the third chamber and the middle part of the second fixed plate and the upper surface of first chamber are equipped with first through hole, The internal slide of the first through hole is connected with sleeve, and the upper end of the sleeve is fixedly connected with fixture block, the inside of the sleeve Slide bar is slidably connected, one end of the sliding block is fixedly connected with connecting rod, and the lower end side of the connecting rod is fixedly connected with cross bar, The upper surface of the cross bar is fixedly connected with the lower end of slide bar.

Preferably, the side of the third chamber is equipped with several second through-holes.

Preferably, second through-hole is connected with the side of die cavity.

Preferably, the another side of the third chamber is equipped with tapped through hole.

Preferably, the upper surface of the pedestal is fixedly connected with air pump.

Preferably, the side of the air pump is fixedly connected with air intake duct.

Preferably, one end of the air intake duct is fixedly connected with nipple.

Preferably, the nipple is threaded in tapped through hole

Compared with prior art, the utility model has the beneficial effects that this is used for the positioning device of plastic mould mould bases, lead to Motor, thread spindle, screw shell, the first fixed plate, sliding block, slide bar, first through hole, sleeve and fixture block are crossed, in moving template and is determined It when template separates, can say that mould material is ejected out of die cavity, save the time, pass through the second through-hole, third chamber, tapped through hole, suction Tracheae and air pump can in time drain the air in die cavity, improve product quality.

Detailed description of the invention

Fig. 1 is the overall structure front section view of the utility model；

Fig. 2 is the side sectional view of the utility model.

In figure: 1 pedestal；2 first chambers；3 vertical plates；4 cabinets；5 motors；6 bearings；7 thread spindles；8 screw shells；9 second Chamber；10 through slots；11 sliding blocks；12 first fixed plates；13 moving templates；14 second fixed plates；15 solid plates；16 die cavitys；17 thirds Chamber；18 first through hole；19 sleeves；20 fixture blocks；21 slide bars；22 connecting rods；23 cross bars；24 second through-holes；25 tapped through holes；26 gas Pump；27 air intake ducts；28 nipples；29 guide rods.

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.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only The utility model for ease of description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with Specific orientation construction and operation, therefore should not be understood as limiting the present invention.

The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of positioning dress for plastic mould mould bases It sets, including pedestal 1, the inside of pedestal 1 is equipped with first chamber 2, and two end side surfaces of pedestal 1 are fixedly connected with vertical plate 3, vertical plate 3 Upper surface is fixedly connected with cabinet 4, and the inside of cabinet 4 is fixedly connected with motor 5, model Y80M1-2, and motor 5 is opened with positive and negative It closes and external power supply is connected in series by conducting wire, the lower surface of cabinet 4 is fixedly connected with bearing 6, and the inside of bearing 6 is fixedly connected There is thread spindle 7, one end of thread spindle 7 is fixedly connected with the shaft end of motor 5, and the lower end side of thread spindle 7 is threaded with screw thread Sleeve 8 can drive screw shell 8 moving up and down by the rotation of thread spindle 7, be equipped with second chamber 9 inside vertical plate 3, and second The bottom sides of chamber 9 are communicated with the side of first chamber 2, and the side of second chamber 9 is equipped with through slot 10, and the inside of through slot 10 is sliding Dynamic to be connected with sliding block 11, the end face of sliding block 11 is fixedly connected with the first fixed plate 12, and the lower end surface of the first fixed plate 12 is fixed to be connected It is connected to moving template 13, the upper surface of pedestal 1 is fixedly connected with the second fixed plate 14, and the upper end two sides of the second fixed plate 14 are fixed to be connected It is connected to guide rod 29, the upper end of guide rod 29 is fixedly connected on the lower surface of the first fixed plate 12, is prevented moving template 13 and is determined Template 15 misplaces, and the upper end of the second fixed plate 14 is fixedly connected with solid plate 15, and the upper surface of solid plate 15 is equipped with die cavity 16, fixed The inside of template 15 is equipped with third chamber 17, the middle part and first chamber of the upper and lower surface of third chamber 17 and the second fixed plate 14 2 upper surface is equipped with first through hole 18, and the internal slide of first through hole 18 is connected with sleeve 19, product can be ejected die cavity 16, the upper end of sleeve 19 is fixedly connected with fixture block 20, prevents sleeve 19 from sliding downwards, and the internal slide of sleeve 19 is connected with slide bar 21, one end of sliding block 11 is fixedly connected with connecting rod 22, and the lower end side of connecting rod 22 is fixedly connected with cross bar 23, the upper end of cross bar 23 Face is fixedly connected with the lower end of slide bar 21, and the side of third chamber 17 is equipped with several second through-holes 24,24 gap width of the second through-hole Less than plastic cement overflow edge value, the plastic cement under molten condition is avoided to flow in the second through-hole 24, the side of the second through-hole 24 and die cavity 16 It is connected, the air in die cavity 16 can be entered in third chamber by the second through-hole 24, and the another side of third chamber 17 is equipped with spiral shell Line through-hole 25, the upper surface of pedestal 1 is fixedly connected with air pump 26, model VLK5504, air pump 26 and switch and external power supply is logical Conducting wire series connection is crossed, the side of air pump 26 is fixedly connected with air intake duct 27, and one end of air intake duct 27 is fixedly connected with screw thread and connects First 28, nipple 28 is threaded in tapped through hole 25, the air in third chamber 17 can be sucked out by air pump 26, be added Fast exhaust velocity improves product quality.

When the utility model is specifically implemented: in use, moving template 13 and the mutual cooperation of solid plate 15, are infused into die cavity 16 Enter material, by lower switch, control air pump 26 and work, air pump 26 can make the air in die cavity 16 logical by second by air intake duct 27 Hole 24 and third chamber 17 are quickly sucked out, and avoid there is additional air in die cavity 16, improve product quality, when product is cooling Afterwards, positive and negative switch is pressed, control motor 5 inverts, and motor 5 drives thread spindle 7 to rotate, and thread spindle 7 drives screw shell 8 to moving up Dynamic, screw shell 8 drives the first fixed plate 12 to move up, and the first fixed plate 12 is with movable slider 11 and moving template 13 to moving up Dynamic, moving template 13 leaves solid plate 15, and sliding block 11 drives connecting rod 22 to move up, and connecting rod 22 drives cross bar 23 to move up, horizontal Bar 23 is moved up with moving slide-bar 21, and slide bar 21 is moved up with moving sleeve 19, and product is ejected die cavity 16, is moved in moving template 13 Product can be ejected in dynamic process, save the time.

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 (8)

1. a kind of positioning device for plastic mould mould bases, including pedestal (1), it is characterised in that: the inside of the pedestal (1) Equipped with first chamber (2), two end side surfaces of the pedestal (1) are fixedly connected with vertical plate (3), and the upper surface of the vertical plate (3) is solid Surely it is connected with cabinet (4), the inside of the cabinet (4) is fixedly connected with motor (5), and the lower surface of the cabinet (4) is fixed to be connected It is connected to bearing (6), the inside of the bearing (6) is fixedly connected with thread spindle (7), one end and motor (5) of the thread spindle (7) Shaft end be fixedly connected, the lower end side of the thread spindle (7) is threaded with screw shell (8), is set inside the vertical plate (3) Have second chamber (9), the bottom sides of the second chamber (9) are communicated with the side of first chamber (2), the second chamber (9) side is equipped with through slot (10), and the internal slide of the through slot (10) is connected with sliding block (11), the end face of the sliding block (11) It is fixedly connected with the first fixed plate (12), the lower end surface of first fixed plate (12) is fixedly connected with moving template (13), described The upper surface of pedestal (1) is fixedly connected with the second fixed plate (14), and the upper end two sides of second fixed plate (14) are fixedly connected Having guide rod (29), the upper end of the guide rod (29) is fixedly connected on the lower surface of the first fixed plate (12), and described second The upper end of fixed plate (14) is fixedly connected with solid plate (15), and the upper surface of the solid plate (15) is equipped with die cavity (16), described The inside of solid plate (15) is equipped with third chamber (17), upper and lower surface and the second fixed plate (14) of the third chamber (17) Middle part and the upper surface of first chamber (2) are equipped with first through hole (18), and the internal slide of the first through hole (18) is connected with The upper end of sleeve (19), the sleeve (19) is fixedly connected with fixture block (20), and the internal slide of the sleeve (19) is connected with cunning One end of bar (21), the sliding block (11) is fixedly connected with connecting rod (22), and the lower end side of the connecting rod (22) is fixedly connected with The upper surface of cross bar (23), the cross bar (23) is fixedly connected with the lower end of slide bar (21).

2. a kind of positioning device for plastic mould mould bases according to claim 1, it is characterised in that: the third chamber The side of room (17) is equipped with several second through-holes (24).

3. a kind of positioning device for plastic mould mould bases according to claim 2, it is characterised in that: described second is logical Hole (24) is connected with the side of die cavity (16).

4. a kind of positioning device for plastic mould mould bases according to claim 1, it is characterised in that: the third chamber The another side of room (17) is equipped with tapped through hole (25).

5. a kind of positioning device for plastic mould mould bases according to claim 1, it is characterised in that: the pedestal (1) upper surface is fixedly connected with air pump (26).

6. a kind of positioning device for plastic mould mould bases according to claim 5, it is characterised in that: the air pump (26) side is fixedly connected with air intake duct (27).

7. a kind of positioning device for plastic mould mould bases according to claim 6, it is characterised in that: the air intake duct (27) one end is fixedly connected with nipple (28).

8. a kind of positioning device for plastic mould mould bases according to claim 7, it is characterised in that: the screw thread connects Head (28) is threaded in tapped through hole (25).