CN210791785U

CN210791785U - PVC injection molding machine supporting mechanism

Info

Publication number: CN210791785U
Application number: CN201921503259.2U
Authority: CN
Inventors: 吴小奇; 郭友林; 黎忠平
Original assignee: Quanzhou Shichuang Machinery Manufacturing Co ltd
Current assignee: Quanzhou Shichuang Machinery Manufacturing Co ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-06-19
Anticipated expiration: 2029-09-11

Abstract

The utility model discloses a PVC injection molding machine gimbal mechanism, including frame, make-up machine base, carousel, injection machine fixing base and make-up machine mechanism, the frame right side is fixed with make-up machine mechanism, and the being fixed with motor fixing support of make-up machine mechanism front end, the frame is fixed with carousel bearing structure all around, and has placed the carousel on the carousel bearing structure, carousel drive gear is in the same place with the meshing of transmission post, the frame middle part is fixed with the injection machine fixing base. This PVC injection molding machine supporting mechanism adopts the frame upper end to install carousel bearing structure, and is provided with the rotation axostylus axostyle of arranging perpendicularly on carousel bearing structure, places the carousel at carousel bearing structure, and carousel bearing structure position is adjustable, sets up multiunit mould groove on the carousel, realizes the production of multistation as an organic whole, and design layout is reasonable, and production efficiency is high, can be better carry out injection molding work, promotes the development of injection molding machine trade.

Description

PVC injection molding machine supporting mechanism

Technical Field

The utility model relates to a PVC injection molding machine technical field specifically is a PVC injection molding machine gimbal mechanism.

Background

The injection molding working process of the disc vertical injection molding machine is that the molds are positioned on the disc, so that each mold is positioned right above a corresponding mold closing hole, then the disc driving device is started to rotate the disc, and meanwhile, the injection molding part is also finished and works normally; when the disc rotates to a proper position, the disc driving device enables the disc to stop rotating, the mold is just positioned right above a mold closing oil cylinder piston, namely, a mold closing hole of the disc is positioned right above the mold closing oil cylinder piston, the mold closing oil cylinder piston moves from bottom to top and penetrates through the mold closing hole of the disc to lift the mold positioned at the mold closing hole of the disc upwards until the mold is pressed on the lower surface of the injection head, a hole opening of the lower surface of the injection head is aligned with a feed port of the mold, the injection molding device starts injection molding, the injection molding part injects fluid into a cavity of the mold from the feed port of the mold through a hole in the injection head by a nozzle, and when the fluid is injected to a certain amount, the injection molding part stops injecting the fluid; however, the piston of the mold closing cylinder is required to press the mold again and keep the mold for a period of time, i.e. a delay pressure maintaining operation, also called mold locking operation, is carried out, so as to cool and form the plastic in the mold. After the mold closing mechanism finishes the time delay and pressure maintaining work, the piston of the mold closing oil cylinder begins to retract downwards to the initial position, the mold also descends along with the piston of the mold closing oil cylinder, and the mold is positioned at the position of the disc mold closing hole again; after the piston of the die-closing oil cylinder retracts to the initial position, the disc driving device enables the disc to rotate to the next proper position, and the next pair of dies is just positioned right above the piston of the die-closing oil cylinder; the disc horizontal plastic injection molding machine starts the next injection molding operation.

The disc support structure of the existing PVC injection molding machine is characterized in that the disc support structure is different in size of a mold positioned on the disc, the disc is required to be replaced frequently, a large amount of labor consumption is wasted, the technology of the turntable support is urgently needed to be improved in order to overcome the defects existing in the existing market, the injection molding work can be better carried out, and the development of the injection molding machine industry is promoted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PVC injection molding machine mounting mechanism to the disc supporting structure of the current PVC injection molding machine who proposes in solving above-mentioned background art is because the mould size of location is different on the disc, often need change the disc, extravagant a large amount of manpower consumption's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PVC injection molding machine supporting mechanism, includes frame, make-up machine base, carousel, injection machine fixing base and make-up machine mechanism, the frame right side is fixed with make-up machine mechanism, and the fixed motor fixing support that is fixed with of make-up machine mechanism front end, motor fixing support upper end is fixed with driving motor, and the driving motor upper end is connected with carousel drive gear, the frame is fixed with carousel bearing structure all around, and has placed the carousel on the carousel bearing structure, evenly seted up the mould groove on the carousel, and be provided with the cylinder on the carousel at both ends about the mould groove, all seted up the transmission post mounting hole on the carousel in the mould groove outside, and transmission post mounting hole internally mounted has the transmission post, carousel drive gear is in the same place with the meshing of transmission post, the frame middle part is fixed with.

Preferably, the outer side of the upper end of the rack is annularly and uniformly fixed with six groups of turntable supporting structures, the turntable supporting structures are tightly attached to the inner ring of the turntable, the rack is formed by splicing two groups of semicircular structures, and the rack can rotate on the turntable supporting structures.

Preferably, the mold mounted on the molding machine base corresponds to the mold groove, and the width between the two sets of support columns arranged in the horizontal direction is larger than the width of the turntable.

Preferably, carousel bearing structure includes the backup pad, the mount pad, adjust the pole, first rotation axostylus axostyle, second rotation axostylus axostyle and support, and the mount pad upper end rotates and installs first rotation axostylus axostyle, and the mount pad outside rotates and installs the second rotation axostylus axostyle, and the second rotates the axostylus axostyle outside and support and rotate and link together, mount pad and support are integrative mechanism simultaneously, and the bar hole through seting up in the mount pad and the support bottom outside passes through the bolt fastening in the backup pad, install the regulation pole in the inboard backup pad of mount pad simultaneously, and adjust the pole front end and.

Preferably, the first rotating shaft rod and the second rotating shaft rod which are arranged on the turntable supporting structure are of a vertical structure, the side surface of the first rotating shaft rod is attached to the inner side of the turntable, and the upper end of the second rotating shaft rod is attached to the bottom of the inner side of the turntable.

Preferably, the molding machine mechanism comprises a molding machine base, a support column and an upper plate, the upper end of the molding machine base is fixed with the upper plate through four groups of support columns, the molding machine base is located at the bottom of the turntable, and the upper plate fixed at the upper end of the support column is located above the turntable.

Compared with the prior art, the beneficial effects of the utility model are that: this PVC injection molding machine supporting mechanism, the structure sets up rationally, adopt the frame upper end to install carousel bearing structure, and be provided with the perpendicular rotation axostylus axostyle of arranging on carousel bearing structure, place the carousel at carousel bearing structure, and carousel bearing structure position is adjustable, and then be suitable for the installation of the carousel structure of equidimension not, and adopt the carousel of two sets of semicircular structures to constitute, dismantle simple to operate, set up multiunit mould groove on the carousel, realize the production that the multistation is as an organic whole, reasonable design and layout, high production efficiency, the work of moulding plastics that carries on that can be better, promote the development of injection molding machine trade.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is a schematic top view of the structure of the present invention;

fig. 4 is a schematic view of the structure supporting structure of the present invention.

In the figure: 1. the injection molding machine comprises a rack, 2, a turntable transmission gear, 3, a motor fixing support, 4, a driving motor, 5, a molding machine base, 6, a support column, 7, an upper plate, 8, a transmission column mounting hole, 9, a mold groove, 10, a turntable, 11, a column body, 12, an injection molding machine fixing seat, 13, a turntable supporting structure, 14, a transmission column, 15, a molding machine mechanism, 16, a supporting plate, 17, a strip-shaped hole, 18, a mounting seat, 19, an adjusting rod, 20, a first rotating shaft rod, 21, a second rotating shaft rod, 22 and a support.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a PVC injection molding machine support mechanism comprises a rack 1, a molding machine base 5, a rotary table 10, an injection machine fixing seat 12 and a molding machine mechanism 15, wherein the molding machine mechanism 15 is fixed on the right side of the rack 1, a motor fixing support 3 is fixed at the front end of the molding machine mechanism 15, a driving motor 4 is fixed at the upper end of the motor fixing support 3, a rotary table transmission gear 2 is connected with the upper end of the driving motor 4, a rotary table supporting structure 13 is fixed on the periphery of the rack 1, the rotary table 10 is placed on the rotary table supporting structure 13, the rotary table supporting structure 13 comprises a supporting plate 16, a mounting seat 18, an adjusting rod 19, a first rotary shaft rod 20, a second rotary shaft rod 21 and a support 22, a first rotary shaft rod 20 is rotatably mounted at the upper end of the mounting seat 18, a second rotary shaft rod 21 is rotatably mounted at the outer side of the mounting seat 18, the outer side of the second rotary shaft rod 21 is, the outer sides of the bottoms of the mounting seat 18 and the support 22 are fixed on the supporting plate 16 through the strip-shaped holes 17, the adjusting rod 19 is arranged on the supporting plate 16 on the inner side of the mounting seat 18, the front end of the adjusting rod 19 is attached to the side surface of the mounting seat 18, the first rotating shaft rod 20 and the second rotating shaft rod 21 which are arranged on the turntable supporting structure 13 are of a vertical structure, the side surface of the first rotating shaft rod 20 is attached to the inner side of the turntable 10, the upper end of the second rotating shaft rod 21 is attached to the bottom of the inner side of the turntable 10, the turntable 10 is uniformly provided with the mold grooves 9, the turntables 10 at the upper end and the lower end of each mold groove 9 are provided with the cylinders 11, the turntables 10 on the outer side of each mold groove 9 are provided with the transmission column mounting holes 8, the transmission columns 14 are arranged inside the transmission column mounting holes 8, the turntable transmission gears 2, six groups of turntable supporting structures 13 are uniformly fixed on the outer side of the upper end of the rack 1 in an annular mode, the turntable supporting structures 13 are tightly attached to the inner ring of the turntable 10, meanwhile, the rack 1 is formed by splicing two groups of semicircular structures, the rack 1 can rotate on the turntable supporting structures 13, the forming machine mechanism 15 comprises a forming machine base 5, supports 6 and an upper plate 7, the upper end of the forming machine base 5 is fixed with the upper plate 7 through the four groups of supports 6, the forming machine base 5 is located at the bottom of the turntable 10, meanwhile, the upper plate 7 fixed to the upper end of the supports 6 is located above the turntable 10, a mold mounted on the forming machine base 5 corresponds to the position of a mold groove 9, and the width between the two groups of supports 6 arranged in the horizontal direction is larger than the width.

The working principle is as follows: when the PVC injection molding machine support mechanism is used, firstly, six groups of turntable supporting structures 13 are annularly arranged on the periphery of a rack 1, one half of a turntable 10 penetrates through a support column 6 and is placed on the turntable supporting structures 13, the other half of the turntable 10 is placed on the turntable supporting structures 13, two groups of turntables 10 formed by semicircles are fixed together through bolts, a transmission column 14 is arranged in a transmission column mounting hole 8, a driving motor 4 drives a turntable transmission gear 2 to rotate, a tooth groove on the turntable transmission gear 2 is meshed with the transmission column 14 to drive the turntable 10 to rotate on the turntable supporting structures 13, a mold groove 9 formed in a column body 11 can correspond to a mold on a molding machine base 5, the column bodies 11 are fixed at two ends of the mold groove 9 on the upper surface of the turntable 10 and are used for fixing the mold, the multi-station integrated production is realized, the design layout is reasonable, the production, the whole working process of the bracket mechanism of the PVC injection molding machine is realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a PVC injection molding machine supporting mechanism, includes frame (1), make-up machine base (5), carousel (10), injection machine fixing base (12) and make-up machine mechanism (15), its characterized in that: the forming machine is characterized in that a forming machine mechanism (15) is fixed on the right side of the rack (1), a motor fixing support (3) is fixed at the front end of the forming machine mechanism (15), a driving motor (4) is fixed at the upper end of the motor fixing support (3), a turntable transmission gear (2) is connected to the upper end of the driving motor (4), turntable supporting structures (13) are fixed on the periphery of the rack (1), a turntable (10) is placed on the turntable supporting structures (13), mold grooves (9) are uniformly formed in the turntable (10), cylinders (11) are arranged on the turntables (10) at the upper end and the lower end of each mold groove (9), transmission column mounting holes (8) are formed in the turntables (10) on the outer sides of the mold grooves (9), transmission columns (14) are mounted inside the transmission column mounting holes (8), and the turntable transmission gears (2) are meshed with the transmission columns (14, an injection machine fixing seat (12) is fixed in the middle of the rack (1).

2. The PVC injection molding machine support mechanism of claim 1, wherein: frame (1) upper end outside annular is evenly fixed with six groups carousel bearing structure (13), and carousel bearing structure (13) and carousel (10) inner ring hug closely together, and frame (1) has two sets of semicircle structure amalgamations to form simultaneously to frame (1) can be rotatable on carousel bearing structure (13).

3. The PVC injection molding machine support mechanism of claim 1, wherein: the mould arranged on the forming machine base (5) corresponds to the mould groove (9), and the width between the two groups of support columns (6) arranged in the horizontal direction is larger than the width of the rotary table (10).

4. The PVC injection molding machine support mechanism of claim 1, wherein: carousel bearing structure (13) are including backup pad (16), mount pad (18), adjust pole (19), first rotating shaft pole (20), second rotating shaft pole (21) and support (22), and mount pad (18) upper end is rotated and is installed first rotating shaft pole (20), and mount pad (18) outside is rotated and is installed second rotating shaft pole (21), and second rotating shaft pole (21) outside and support (22) rotate and link together, mount pad (18) and support (22) are integrative mechanism simultaneously, and bar hole (17) through seting up in mount pad (18) and support (22) bottom outside pass through the bolt fastening on backup pad (16), install on mount pad (18) inboard backup pad (16) simultaneously and adjust pole (19), and adjust pole (19) front end and mount pad (18) side laminating together.

5. The PVC injection molding machine support mechanism of claim 1, wherein: the first rotating shaft rod (20) and the second rotating shaft rod (21) which are arranged on the turntable supporting structure (13) are of vertical structures, the side surface of the first rotating shaft rod (20) is attached to the inner side of the turntable (10), and the upper end of the second rotating shaft rod (21) is attached to the bottom of the inner side of the turntable (10).

6. The PVC injection molding machine support mechanism of claim 1, wherein: the forming machine mechanism (15) comprises a forming machine base (5), support columns (6) and an upper plate (7), the upper end of the forming machine base (5) is fixed with the upper plate (7) through four groups of support columns (6), the forming machine base (5) is located at the bottom of the rotary table (10), and meanwhile the upper plate (7) fixed to the upper ends of the support columns (6) is located above the rotary table (10).