CN209395140U - A kind of injection (mo(u)lding) machine - Google Patents

Abstract

The utility model relates to injection (mo(u)lding) machine technical fields, and disclose a kind of injection (mo(u)lding) machine, including pedestal, the upper surface of pedestal is fixedly installed with framed, the bottom of framed inner cavity is equipped with screw rod, and screw rod left and right ends run through framed side wall and extend to framed outside, and the inside of framed right side wall is fixedly installed with bearing holder (housing, cover), bearing holder (housing, cover) is actively socketed on one end of screw rod, and screw rod is fixedly installed with servo motor far from one end of bearing holder (housing, cover).The injection (mo(u)lding) machine, pass through the mutual cooperation between the structures such as screw rod, sliding shoe, pull rod, pushing block and die holder by the servo motor being equipped with convenient for driving screw rod rotation, contrary screw thread is equipped with by screw rod left and right ends, it is close to each other or separate to will drive two sliding shoes when screw rod rotation, drives pull rod to rise or fall, and then die holder is driven to rise or fall, after plastic pouring is cooled and shaped, it is easy to operate convenient for demoulding, substantially increase production efficiency.

Description

A kind of injection (mo(u)lding) machine

Technical field

The utility model relates to injection (mo(u)lding) machine technical field, specially a kind of injection (mo(u)lding) machine.

Background technique

Injection (mo(u)lding) machine is made of injection device, mold closing mechanism and injection mold three parts, and plastics are heated in injection molding machine expects After being plasticized in cylinder, the plastics of product are formed into the die cavity of Guan Bi mould by plunger or reciprocating screw injection, this method is capable of processing outer Shape complexity, accurate size or the product with inserts, high production efficiency.

After plastic pouring molding, plastic products can be bonded on mold plastic-injection moulding machine used at present, be caused Demoulding is difficult, influences production efficiency, and the plastic-injection moulding machine that factory uses can be used to casting various products, existing plastics Injection (mo(u)lding) machine mold is bolted on die holder, when needing replacing different molds, when needing to stop work very long Between replace, it is very troublesome.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a kind of injection (mo(u)lding) machine, has conveniently stripped and is convenient for The advantages of more mold exchange, solves plastic-injection moulding machine used at present after plastic pouring molding, and plastic products can be bonded On mold, causes demoulding difficult, influence production efficiency, the plastic-injection moulding machine that factory uses can be used to be poured a variety of systems Product, existing plastic-injection moulding machine mold is bolted on die holder, when needing replacing different molds, is needed It stops work and replaces for a long time, problem very troublesome.

The utility model provides the following technical solutions: a kind of injection (mo(u)lding) machine, including pedestal, and the upper surface of the pedestal is solid Dingan County is equipped with framed, and the bottom of the framed inner cavity is equipped with screw rod, and the screw rod left and right ends are run through framed side wall and prolonged Framed outside is extended to, the inside of the framed right side wall is fixedly installed with bearing holder (housing, cover), and the bearing holder (housing, cover) is actively socketed on screw rod One end, the screw rod is fixedly installed with servo motor far from one end of bearing holder (housing, cover), and the surface of the screw rod left and right ends is living Dynamic to be socketed with sliding shoe, the top of two sliding shoes passes through shaft and is movably installed with pull rod, and two pull rods are separate One end of sliding shoe is movably installed with pushing block by bearing, and the upper surface of the pushing block is fixedly installed with die holder, the mould The inner cavity of seat is connected with lower die, and the internal activity of the lower die is plugged with fixed plate.

Preferably, the upper surface of the die holder opens up fluted, and wall offers sliding slot at left and right sides of the groove, described The bottom of sliding slot offers embedding mouth, the section semicircular in shape of the embedding mouth.

Preferably, the front of the lower die offers locating slot, and the locating slot is not through lower die, and the one of the fixed plate End is located at the inside of locating slot.

Preferably, the shape of the fixed plate is in T shape, and the fixed plate includes draw back plate, locating clamp plate and idler wheel, The locating clamp plate is located at the inside of locating slot, and one end of the remotely located slot of locating clamp plate is welded with draw back plate, described to push away The left and right ends of pulling plate bottom are movably installed with idler wheel, and the idler wheel is located at the inside of sliding slot, the size of the idler wheel with it is embedding The size of mouth is adapted.

Preferably, the hand of spiral of screw rod left end screw thread is transport screw, the screw thread side of the screw rod right end screw thread To for reverse acting spiral.

Preferably, the through-hole that the surface of the sliding shoe offers, the through-hole inside is equipped with internal screw thread, described to be located at spiral shell Screw thread inside the sliding shoe of bar left end is adapted with the screw thread of screw rod left end, the screw thread inside screw rod right end sliding shoe It is adapted with the screw thread of screw rod right end.

Be compared with the prior art, the utility model have it is following the utility model has the advantages that

1, the injection (mo(u)lding) machine passes through screw rod, sliding shoe, drawing by the servo motor being equipped with convenient for driving screw rod rotation Mutual cooperation between the structures such as bar, pushing block and die holder is equipped with contrary screw thread by screw rod left and right ends, works as screw rod It is close to each other or separate to will drive two sliding shoes when rotation, pull rod is driven to rise or fall, and then die holder is driven to rise Or decline, it is easy to operate convenient for demoulding after plastic pouring is cooled and shaped, substantially increase production efficiency.

2, the injection (mo(u)lding) machine will be consolidated by the mutual cooperation between the structures such as sliding slot, embedding mouth, fixed plate and locating slot In locating clamp plate insertion locating slot on fixed board, is slided in sliding slot by idler wheel, understood after reaching the position of embedding mouth by fixed plate It is fixed in the groove of die holder, and then lower die is fixed in the groove of die holder, structure is simple, can quickly more when needing to change the mold It changes, downtime is short.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the structural schematic diagram of the utility model die holder；

Fig. 3 is the structural schematic diagram of the utility model lower die；

Fig. 4 is the structural schematic diagram of the utility model fixed plate.

In figure: 1, pedestal；2, framed；3, screw rod；4, bearing holder (housing, cover)；5, servo motor；6, sliding shoe；7, pull rod；8, it pushes Block；9, die holder；901, sliding slot；902, embedding mouth；10, lower die；11, fixed plate；1101, draw back plate；1102, locating clamp plate；1103, Idler wheel；12, locating slot.

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. 1-4, a kind of injection (mo(u)lding) machine, including pedestal 1 are please referred to, the upper surface of pedestal 1 is fixedly installed with framed 2, mould The bottom of 2 inner cavity of frame is equipped with screw rod 3, and the hand of spiral of 3 left end screw thread of screw rod is transport screw, the screw thread of 3 right end screw thread of screw rod Direction is reverse acting spiral, and 3 left and right ends of screw rod run through framed 2 side wall and extend to framed 2 outside, framed 2 right side wall Inside be fixedly installed with bearing holder (housing, cover) 4, bearing holder (housing, cover) 4 is actively socketed on one end of screw rod 3, and the one end of screw rod 3 far from bearing holder (housing, cover) 4 is solid Dingan County is equipped with servo motor 5, the model Y90S-6 of servo motor 5, by the servo motor 5 being equipped with, convenient for driving 3 turns of screw rod Dynamic, the equal movable sleeve in surface of 3 left and right ends of screw rod is connected to sliding shoe 6, the through-hole that the surface of sliding shoe 6 offers, inside through-hole Equipped with internal screw thread, the screw thread inside 3 left end sliding shoe 6 of screw rod is adapted with the screw thread of 3 left end of screw rod, and it is right to be located at screw rod 3 Screw thread inside the sliding shoe 6 of end is adapted with the screw thread of 3 right end of screw rod, and the top of two sliding shoes 6 passes through shaft activity and pacifies Equipped with pull rod 7, two one end of pull rod 7 far from sliding shoe 6 are movably installed with pushing block 8, the upper surface of pushing block 8 by bearing It is fixedly installed with die holder 9, by the mutual cooperation between the structures such as screw rod 3, sliding shoe 6, pull rod 7, pushing block 8 and die holder 9, is led to It crosses 3 left and right ends of screw rod and is equipped with contrary screw thread, it is close to each other to will drive two sliding shoes 6 when screw rod 3 rotates Or it is separate, it drives pull rod 7 to rise or fall, and then die holder 9 is driven to rise or fall, after plastic pouring is cooled and shaped, is convenient for Demoulding, it is easy to operate, substantially increase production efficiency, the upper surface of die holder 9 opens up fluted, and wall opens up at left and right sides of groove There is sliding slot 901, the bottom of sliding slot 901 offers embedding mouth 902, and the inner cavity activity of the section semicircular in shape of embedding mouth 902, die holder 9 connects It is connected to lower die 10, the front of lower die 10 offers locating slot 12, and locating slot 12 is located at not through lower die 10, one end of fixed plate 11 The inside of locating slot 12, the internal activity of lower die 10 are plugged with fixed plate 11, pass through sliding slot 901, embedding mouth 902,11 and of fixed plate Locating clamp plate 1102 in fixed plate 11 is inserted into locating slot 12, passes through rolling by the mutual cooperation between the structures such as locating slot 12 Wheel 1103 slides in sliding slot 901, can be fixed on fixed plate 11 in the groove of die holder 9 after reaching the position of embedding mouth 902, in turn Lower die 10 is fixed in the groove of die holder 9, structure is simple, can be changed quickly when needing to change the mold, downtime is short, fixed plate 11 Shape it is in T shape, fixed plate 11 includes draw back plate 1101, locating clamp plate 1102 and idler wheel 1103, and locating clamp plate 1102 is located at One end of the inside of locating slot 12, the remotely located slot 12 of locating clamp plate 1102 is welded with draw back plate 1101,1101 bottom of draw back plate Left and right ends be movably installed with idler wheel 1103, idler wheel 1103 is located at the inside of sliding slot 901, the size of idler wheel 1103 and embedding mouth 902 size is adapted.

In use, lower die 10 is put into first in the groove of 9 upper surface of die holder, then by the locating clamp plate in fixed plate 11 In 1102 insertion locating slots 12, then pass through idler wheel 1103 and slided in sliding slot 901, when idler wheel 1103 slides into the position of embedding mouth 902 It when setting, can stop automatically, lower die 10 can be fixed on die holder 9 by fixed plate 11, can be molded at this time, when plastic pouring is cold But after forming, start servo motor 5, drive screw rod 3 to rotate, will drive two by the contrary screw thread in 3 left and right ends of screw rod A sliding shoe 6 is located remotely from each other, and then die holder 9 is driven to decline, and can be demoulded.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

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 injection (mo(u)lding) machine, including pedestal (1), it is characterised in that: the upper surface of the pedestal (1) is fixedly installed with framed (2), the bottom of framed (2) inner cavity is equipped with screw rod (3), and the side wall of framed (2) is run through simultaneously in screw rod (3) left and right ends The outside of framed (2) is extended to, the inside of framed (2) right side wall is fixedly installed with bearing holder (housing, cover) (4), the bearing holder (housing, cover) (4) It is actively socketed on one end of screw rod (3), the screw rod (3) is fixedly installed with servo motor (5) far from the one end of bearing holder (housing, cover) (4), The equal movable sleeve in surface of screw rod (3) left and right ends is connected to sliding shoe (6), and the top of two sliding shoes (6) passes through Shaft is movably installed with pull rod (7), and two pull rods (7) are movably installed with by bearing far from the one end of sliding shoe (6) and are pushed away The upper surface of motion block (8), the pushing block (8) is fixedly installed with die holder (9), and the inner cavity of the die holder (9) is connected with down The internal activity of mould (10), the lower die (10) is plugged with fixed plate (11).

2. a kind of injection (mo(u)lding) machine according to claim 1, it is characterised in that: the upper surface of the die holder (9) offers Groove, groove left and right sides wall offer sliding slot (901), and the bottom of the sliding slot (901) offers embedding mouth (902), The section semicircular in shape of the embedding mouth (902).

3. a kind of injection (mo(u)lding) machine according to claim 1, it is characterised in that: the front of the lower die (10) offers fixed Position slot (12), the locating slot (12) are located at the interior of locating slot (12) not through lower die (10), one end of the fixed plate (11) Portion.

4. a kind of injection (mo(u)lding) machine according to claim 1, it is characterised in that: the shape of the fixed plate (11) is in T word Shape, the fixed plate (11) include draw back plate (1101), locating clamp plate (1102) and idler wheel (1103), the locating clamp plate (1102) it is located at the inside of locating slot (12), one end of the remotely located slot of the locating clamp plate (1102) (12) is welded with draw back plate (1101), the left and right ends of draw back plate (1101) bottom are movably installed with idler wheel (1103), idler wheel (1103) position Size in the inside of sliding slot (901), the idler wheel (1103) is adapted with the size of embedding mouth (902).

5. a kind of injection (mo(u)lding) machine according to claim 1, it is characterised in that: the spiral of screw rod (3) left end screw thread Direction is transport screw, and the hand of spiral of screw rod (3) the right end screw thread is reverse acting spiral.

6. a kind of injection (mo(u)lding) machine according to claim 1, it is characterised in that: the surface of the sliding shoe (6) offers Through-hole, be equipped with internal screw thread inside the through-hole, be located at the internal screw thread of the screw rod (3) left end sliding shoe (6) and screw rod (3) The screw thread of left end is adapted, and is located at the screw thread phase of the screw rod (3) right end sliding shoe (6) internal screw thread and screw rod (3) right end Adaptation.