CN213830021U - Vertical injection molding machine with automatic turntable feeding function - Google Patents

Abstract

The utility model discloses a vertical injection molding machine with automatic carousel pay-off function, which comprises a worktable, the welding has the rack between the lower surface both sides position of board, and the welding has the frame between the upper surface both sides position of board, perpendicular fixed mounting has the feed cylinder between the upper and lower surface rear side intermediate position of frame, and the top movable mounting of feed cylinder has the cover, the upper surface intermediate position fixed mounting of cover has the electricity jar, and the perpendicular activity through connection of bottom intermediate position that the electricity jar passes through the cover has the push rod, the lower extreme vertical welding of push rod has the scraping disc, and the lower surface intermediate position vertical welding of scraping disc has crowded material piece. The utility model discloses in, vertical injection molding machine possesses automatic carousel pay-off function, delivers to the district of moulding plastics through rotatory one hundred eighty degrees empty forming die and realizes moulding plastics and die sinking integration, makes things convenient for the die sinking to get the material and has ensured injection efficiency, simultaneously, provides the convenient degree of die sinking direction in order to improve the die sinking.

Description

Vertical injection molding machine with automatic turntable feeding function

Technical Field

The utility model relates to an injection molding machine field especially relates to vertical injection molding machine with automatic carousel pay-off function.

Background

The vertical injection molding machine extrudes molten raw materials into a forming die by applying pressure, a blank with a certain shape and specification is obtained by cooling and solidifying, and the blank is common equipment for producing products made of materials such as metal, plastics and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a vertical injection molding machine with an automatic turntable feeding function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the vertical injection molding machine with the automatic turntable feeding function comprises a machine table, a machine cabinet is welded between positions on two sides of the lower surface of the machine table, a machine frame is welded between positions on two sides of the upper surface of the machine table, a charging barrel is vertically and fixedly installed between middle positions on the rear sides of the upper and lower surfaces of the machine frame, a barrel cover is movably installed at the top of the charging barrel, an electric cylinder is fixedly installed at the middle position of the upper surface of the barrel cover, the electric cylinder is vertically and movably connected with a push rod in a penetrating manner through the middle position of the bottom of the barrel cover, a scraping disc is vertically welded at the lower end of the push rod, an extruding block is vertically welded at the middle position of the lower surface of the scraping disc, an injection molding pipe is vertically welded at the middle position of the lower surface of the charging barrel, a load-carrying disc is arranged at the middle position of the upper surface of the machine table, a piston sleeve is vertically and fixedly installed at the middle position of the lower surface of the load carrying disc, and the top of the machine cabinet is of a hollow structure, and the inner wall bottom intermediate position fixed mounting of rack has the motor, the perpendicular activity through connection in top intermediate position of motor has the pivot, the annular groove has been seted up to the upper surface of board, the welding has the slide cartridge of same group between the lower surface border position of load dish, the position all is provided with first die body and second die body around the upper surface of load dish, and the top one side intermediate position that first die body and second die body are close to each other all has seted up the mouth of moulding plastics, the lower extreme movable mounting of the pipe of moulding plastics is two sets of mould plastics between the mouth.

Preferably, a side wall middle position fixedly connected with inlet pipe of feed cylinder, and the inlet pipe setting is in the top of frame, the angle of contained angle is forty-five degrees between inlet pipe and the feed cylinder.

Preferably, the scraping disc is vertically and slidably mounted on the inner surface of the charging barrel, a cylindrical cavity is formed in the bottom of the charging barrel and is matched with the extruding block, and the bottom of the cylindrical cavity corresponds to the upper end of the injection molding pipe.

Preferably, the piston sleeve is vertically movably installed between the upper surface and the lower surface of the machine table in a penetrating mode, the piston sleeve is fixedly sleeved and fixedly connected to the upper end of the rotating shaft, the rotating shaft is fixedly connected with the loading disc through the piston sleeve in a perpendicular mode, the sliding cylinder is matched with the annular groove, the sliding cylinder is installed inside the machine table in a sliding mode through the annular groove, and the loading disc is installed on the upper surface of the machine table in a sliding mode.

Preferably, the two sets of first die bodies and the two sets of second die bodies are distributed in a staggered mode, the first die bodies are welded on the upper surface of the load carrying disc, the adjacent first die bodies and the second die bodies are in contact with one side outer wall close to each other, the cavities are formed in the positions, close to each other, of one side wall of each first die body and one side wall of each second die body, the injection molding openings correspond to the tops of the cavities, fixing grooves are formed in the positions, around the side wall of each first die body, guide pillars matched with the fixing grooves in a corresponding mode are welded on the positions, around the side wall of each second die body, and the guide pillars are movably installed inside the fixing grooves.

Preferably, the second mold body is slidably mounted on the upper surface of the load carrying plate.

Preferably, the handle is welded at the edge of one side of the upper surface of the second die body, which is far away from the first die body, the clamping cavity is formed in the lower surface of the second die body, the cross column is welded on the upper surface of the load carrying disc and transversely installed, the clamping cavity is matched with the cross column, and the second die body is connected with the load carrying disc in a sliding mode through the clamping cavity and the cross column.

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

1. the utility model discloses in, through setting up the bearing weight dish as the bearing weight body, provide injection moulding and support, realize through the piston sleeve and the assembly between the pivot, constitute the carousel structure, through the motor operation drive pivot drive by the rotation of the bearing weight dish of piston sleeve installation, rotate one hundred eighty degrees at every turn and send vacant forming die to the district of moulding plastics, make to possess automatic carousel pay-off function, realize moulding plastics and die sinking integration, make things convenient for the die sinking to get the material and ensured injection molding efficiency, cooperate and provide the rotational positioning of bearing weight dish by the slide cartridge of annular groove location installation, thereby improve the accuracy of automatic carousel pay-off;

2. in the utility model, the assembly and positioning of the second mold body on the loading disc are provided by the arrangement of the transverse column and the clamping cavity through fitting, the handle is matched to provide a force application action point, and transverse pulling force is applied to the second mold body, at the moment, the second mold body moves on the transverse column under the positioning of the clamping cavity, so that the convenience of mold opening is improved;

to sum up, vertical injection molding machine possesses automatic rotary table pay-off function, sends the forming die who is vacant to the district of moulding plastics through rotatory one hundred eighty degrees and realizes moulding plastics and die sinking integration, makes things convenient for the die sinking to get the material and has ensured injection molding efficiency, simultaneously, provides the convenient degree of die sinking direction in order to improve the die sinking.

Drawings

Fig. 1 is a top view of a first embodiment of a vertical injection molding machine with an automatic turntable feeding function according to the present invention;

fig. 2 is a schematic structural view of the vertical injection molding machine with automatic turntable feeding function provided by the present invention;

fig. 3 is a cross-sectional view of a in fig. 2 according to the present invention;

fig. 4 is a partial bottom view of the vertical injection molding machine with automatic turntable feeding function provided by the present invention;

fig. 5 is a top view of a second embodiment of the vertical injection molding machine with automatic turntable feeding function according to the present invention.

In the figure: the machine comprises a machine table 1, a machine cabinet 2, a machine frame 3, a charging barrel 4, a barrel cover 5, an electric cylinder 6, a push rod 7, a scraping plate 8, an extruding block 9, a feeding pipe 10, an injection molding pipe 11, a column cavity 12, a load carrying plate 13, a piston sleeve 14, a motor 15, a rotating shaft 16, an annular groove 17, a sliding barrel 18, a first die body 19, a second die body 20, an injection molding opening 21, a fixing groove 22, a guide pillar 23, a cross pillar 24, a clamping cavity 25 and a handle 26.

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.

Example one

Referring to fig. 1-4, a vertical injection molding machine with an automatic turntable feeding function comprises a machine table 1, a machine cabinet 2 is welded between two side positions of the lower surface of the machine table 1, a machine frame 3 is welded between two side positions of the upper surface of the machine table 1, a charging barrel 4 is vertically and fixedly installed between the middle positions of the rear sides of the upper surface and the lower surface of the machine frame 3, a barrel cover 5 is movably installed at the top of the charging barrel 4, an electric cylinder 6 is fixedly installed at the middle position of the upper surface of the barrel cover 5, the electric cylinder 6 is vertically and movably connected with a push rod 7 in a penetrating manner through the middle position of the bottom of the barrel cover 5, a scraping disc 8 is vertically welded at the lower end of the push rod 7, an extruding block 9 is vertically welded at the middle position of the lower surface of the scraping disc 8, an injection molding pipe 11 is vertically welded at the middle position of the lower surface of the charging barrel 4, a loading disc 13 is arranged at the middle position of the upper surface of the machine table 1, and a piston sleeve 14 is vertically and fixedly installed at the middle position of the lower surface of the loading disc 13, the top of rack 2 is hollow structure, and the inner wall bottom intermediate position fixed mounting of rack 2 has motor 15, the perpendicular activity run-through connection in top intermediate position of motor 15 has pivot 16, circular groove 17 has been seted up to the upper surface of board 1, the welding has same group slide cartridge 18 between the lower surface border position of load dish 13, the back position all is provided with first die body 19 and second die body 20 before the upper surface of load dish 13, and the top one side intermediate position that first die body 19 and second die body 20 are close to each other has all seted up the mouth 21 of moulding plastics, the lower extreme movable mounting of the pipe 11 of moulding plastics is between two sets of mouths 21 of moulding plastics.

A feeding pipe 10 is fixedly connected to the middle position of one side wall of a charging barrel 4, the feeding pipe 10 is arranged above a rack 3, the included angle between the feeding pipe 10 and the charging barrel 4 is forty-five degrees, a scraping disc 8 is vertically and slidably mounted on the inner surface position of the charging barrel 4, a cylindrical cavity 12 is formed in the bottom of the charging barrel 4, the cylindrical cavity 12 is matched with a material extruding block 9, the bottom of the cylindrical cavity 12 corresponds to the upper end of an injection molding pipe 11, a piston sleeve 14 is vertically and movably arranged between the upper surface position and the lower surface position of a machine table 1 in a penetrating mode, the piston sleeve 14 is fixedly sleeved on the upper end of a rotating shaft 16, the rotating shaft 16 is vertically and fixedly connected with a load-bearing disc 13 through the piston sleeve 14, a sliding cylinder 18 is matched with an annular groove 17, the sliding cylinder 18 is slidably mounted inside the machine table 1 through the annular groove 17, the load-bearing disc 13 is slidably mounted on the upper surface position of the machine table 1, and two groups of first die bodies 19 and two groups of second die bodies 20 are distributed in a staggered mode, and first die body 19 welds the upper surface position at load dish 13, the adjacent first die body 19 contacts with a lateral wall that second die body 20 is close to each other, the die cavity has all been seted up to a lateral wall position that first die body 19 and second die body 20 are close to each other, and it is corresponding with the top of die cavity to mould plastics mouthful 21, fixed slot 22 has all been seted up to a lateral wall position all around of first die body 19, and a lateral wall position all around of second die body 20 all welds the guide pillar 23 with the corresponding matching of fixed slot 22, guide pillar 23 movable mounting is in the inside of fixed slot 22, second die body 20 slidable mounting is in the upper surface position of load dish 13.

Example two

Referring to fig. 2-5, the vertical injection molding machine with automatic turntable feeding function comprises a machine table 1, a machine cabinet 2 is welded between two side positions of the lower surface of the machine table 1, a machine frame 3 is welded between two side positions of the upper surface of the machine table 1, a charging barrel 4 is vertically and fixedly installed between the middle positions of the rear sides of the upper surface and the lower surface of the machine frame 3, a barrel cover 5 is movably installed at the top of the charging barrel 4, an electric cylinder 6 is fixedly installed at the middle position of the upper surface of the barrel cover 5, the electric cylinder 6 is vertically and movably connected with a push rod 7 in a penetrating manner through the middle position of the bottom of the barrel cover 5, a scraping disc 8 is vertically welded at the lower end of the push rod 7, an extruding block 9 is vertically welded at the middle position of the lower surface of the scraping disc 8, an injection molding pipe 11 is vertically welded at the middle position of the lower surface of the charging barrel 4, a loading disc 13 is arranged at the middle position of the upper surface of the machine table 1, and a piston sleeve 14 is vertically and fixedly installed at the middle position of the lower surface of the loading disc 13, the top of rack 2 is hollow structure, and the inner wall bottom intermediate position fixed mounting of rack 2 has motor 15, the perpendicular activity run-through connection in top intermediate position of motor 15 has pivot 16, circular groove 17 has been seted up to the upper surface of board 1, the welding has same group slide cartridge 18 between the lower surface border position of load dish 13, the back position all is provided with first die body 19 and second die body 20 before the upper surface of load dish 13, and the top one side intermediate position that first die body 19 and second die body 20 are close to each other has all seted up the mouth 21 of moulding plastics, the lower extreme movable mounting of the pipe 11 of moulding plastics is between two sets of mouths 21 of moulding plastics.

A feeding pipe 10 is fixedly connected to the middle position of one side wall of a charging barrel 4, the feeding pipe 10 is arranged above a rack 3, the included angle between the feeding pipe 10 and the charging barrel 4 is forty-five degrees, a scraping disc 8 is vertically and slidably mounted on the inner surface position of the charging barrel 4, a cylindrical cavity 12 is formed in the bottom of the charging barrel 4, the cylindrical cavity 12 is matched with a material extruding block 9, the bottom of the cylindrical cavity 12 corresponds to the upper end of an injection molding pipe 11, a piston sleeve 14 is vertically and movably arranged between the upper surface position and the lower surface position of a machine table 1 in a penetrating mode, the piston sleeve 14 is fixedly sleeved on the upper end of a rotating shaft 16, the rotating shaft 16 is vertically and fixedly connected with a load-bearing disc 13 through the piston sleeve 14, a sliding cylinder 18 is matched with an annular groove 17, the sliding cylinder 18 is slidably mounted inside the machine table 1 through the annular groove 17, the load-bearing disc 13 is slidably mounted on the upper surface position of the machine table 1, and two groups of first die bodies 19 and two groups of second die bodies 20 are distributed in a staggered mode, the first die body 19 is welded on the upper surface of the load-carrying disc 13, one side outer wall of the adjacent first die body 19 and one side outer wall of the adjacent second die body 20 are contacted, one side wall position of the adjacent first die body 19 and one side wall position of the adjacent second die body 20 are both provided with a cavity, an injection molding opening 21 corresponds to the top of the cavity, the periphery of one side wall of the first die body 19 is both provided with a fixed groove 22, the periphery of one side wall of the second die body 20 is welded with a guide pillar 23 correspondingly matched with the fixed groove 22, the guide pillar 23 is movably arranged inside the fixed groove 22, one side edge position of one side edge of the upper surface of the second die body 20 far away from the first die body 19 is welded with a handle 26, the lower surface of the second die body 20 is provided with a clamping cavity 25, the upper surface of the load-carrying disc 13 is welded with a cross pillar 24, the cross pillar 24 and the clamping cavity 25 are assembled to provide the assembly positioning of the second die body 20 on the load-carrying disc 13, and the handle 26 provides a force application point, transverse pulling force is applied to the second die body 20, at the moment, the second die body 20 moves on the cross column 24 under the positioning of the clamping cavity 25, the convenience degree of die opening is improved, the cross column 24 is transversely installed, the clamping cavity 25 is matched with the cross column 24, and the second die body 20 is connected with the load carrying disc 13 in a sliding mode through the clamping cavity 25 and the cross column 24.

The working principle is as follows: a machine body of a vertical injection molding machine is combined by a machine table 1, a machine cabinet 2 and a machine frame 3 to provide an injection molding processing space, a material cylinder 4 arranged on the machine frame 3 provides a storage space and an extrusion guide for molten materials, a material feeding channel is provided through a material inlet pipe 10, so that continuous injection molding use is realized, an electric cylinder 6 arranged on a cylinder cover 5 is electrified to work and drive an extruding block 9 arranged by a push rod 7 to reciprocate vertically, when the extruding block 9 moves downwards, materials on the inner wall of the material cylinder 4 are scraped through a scraping disc 8, when the extruding block 9 presses the materials into a discharging area, the materials are sent into an injection molding pipe 11 through a column cavity 12 and enter a forming die which is arranged below an injection molding mechanism and is combined by a first die body 19 and a second die body 20 to be cooled and formed, a disc 13 serves as a bearing body to provide injection molding support, and assembly between the machine body and a rotating shaft 16 is realized through a piston sleeve 14, the rotary table structure is formed, a rotating shaft 16 is driven to rotate by the operation of a motor 15, a load-carrying disc 13 installed by a piston sleeve 14 is driven to rotate, and a vacant forming mold is conveyed to an injection molding area by rotating one hundred eighty degrees every time, so that the automatic rotary table feeding function is achieved, the integration of injection molding and mold opening is realized, the mold opening and material taking are facilitated, the injection molding efficiency is guaranteed, the rotary positioning of the load-carrying disc 13 is provided by matching with a slide cylinder 18 positioned and installed by an annular groove 17, the precision of automatic rotary table feeding is improved, the mold closing guide is provided by a guide pillar 23 positioned and installed by a fixed groove 22, the precision of mold opening and closing of a first mold body 19 and a second mold body 20 is enhanced, the sealing effect is enhanced, the assembling positioning of the second mold body 20 on the load-carrying disc 13 is provided by matching with a cross pillar 24 and a clamping cavity 25, a force application point is provided by matching with a handle 26, the transverse tension is applied to the second mold body 20, at the moment, the second mold body 20 moves on the cross pillar 24 under the positioning of the clamping cavity 25, improve the convenient degree of die sinking, the utility model discloses in, vertical injection molding machine possesses automatic rotary table pay-off function, delivers to the district of moulding plastics through rotatory one hundred eighty degrees empty forming die and realizes moulding plastics and die sinking integration, makes things convenient for the die sinking to get the material and ensured injection molding efficiency, simultaneously, provides the convenient degree of die sinking direction in order to improve the die sinking.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. Vertical injection molding machine with automatic carousel pay-off function, including board (1), its characterized in that, the welding has rack (2) between the lower surface both sides position of board (1), and the welding has frame (3) between the upper surface both sides position of board (1), perpendicular fixed mounting has feed cylinder (4) between the upper and lower surface rear side intermediate position of frame (3), and the top movable mounting of feed cylinder (4) has cover (5), the upper surface intermediate position fixed mounting of cover (5) has electric jar (6), and electric jar (6) through the perpendicular movable through connection of the bottom intermediate position of cover (5) push rod (7), the lower extreme of push rod (7) has vertical welded scraping disc (8), and the lower surface intermediate position vertical welding of scraping disc (8) has crowded material piece (9), the lower surface intermediate position welding of feed cylinder (4) has perpendicular injection molding pipe (11), a load carrying disc (13) is arranged in the middle of the upper surface of the machine table (1), a piston sleeve (14) is vertically and fixedly installed in the middle of the lower surface of the load carrying disc (13), the top of the machine cabinet (2) is of a hollow structure, a motor (15) is fixedly arranged in the middle of the bottom of the inner wall of the cabinet (2), a rotating shaft (16) is vertically and movably connected in a penetrating way in the middle of the top of the motor (15), the upper surface of the machine table (1) is provided with an annular groove (17), the edge positions of the lower surface of the load disc (13) are welded with a group of sliding cylinders (18), the front and rear positions of the upper surface of the load carrying disc (13) are provided with a first die body (19) and a second die body (20), and the middle positions of the top sides of the first mold body (19) and the second mold body (20) which are close to each other are both provided with injection molding openings (21), the lower end of the injection molding pipe (11) is movably arranged between the two groups of injection molding openings (21).

2. The vertical injection molding machine with the automatic turntable feeding function according to claim 1, wherein a feeding pipe (10) is fixedly connected to a middle position of one side wall of the charging barrel (4), the feeding pipe (10) is arranged above the rack (3), and an included angle between the feeding pipe (10) and the charging barrel (4) is forty-five degrees.

3. The vertical injection molding machine with the automatic turntable feeding function according to claim 1, wherein the scraping disc (8) is vertically and slidably mounted on the inner surface of the material cylinder (4), a column cavity (12) is formed in the bottom of the material cylinder (4), the column cavity (12) is matched with the material extruding block (9), and the bottom of the column cavity (12) corresponds to the upper end of the injection molding pipe (11).

4. The vertical injection molding machine with the automatic turntable feeding function according to claim 1, wherein the piston sleeve (14) is vertically movably installed between the upper surface and the lower surface of the machine table (1) in a penetrating manner, the piston sleeve (14) is fixedly sleeved on the upper end of the rotating shaft (16), the rotating shaft (16) is vertically and fixedly connected with the load bearing disc (13) through the piston sleeve (14), the sliding cylinder (18) is matched with the annular groove (17), the sliding cylinder (18) is slidably installed inside the machine table (1) through the annular groove (17), and the load bearing disc (13) is slidably installed on the upper surface of the machine table (1).

5. The vertical injection molding machine with automatic carousel feeding function according to claim 1, wherein both sets of the first mold bodies (19) and both sets of the second mold bodies (20) are staggered, the first die body (19) is welded on the upper surface of the load carrying disc (13), the adjacent side outer walls of the first die body (19) and the second die body (20) are contacted, a cavity is arranged at the position of one side wall of the first die body (19) and the second die body (20) which are close to each other, the injection molding opening (21) corresponds to the top of the cavity, the periphery of one side wall of the first mold body (19) is provided with a fixed groove (22), and guide posts (23) which are correspondingly matched with the fixing grooves (22) are welded at the periphery of one side wall of the second mold body (20), and the guide posts (23) are movably arranged in the fixing grooves (22).

6. The vertical injection molding machine with automatic turntable feeding function according to claim 1, wherein the second mold body (20) is slidably mounted at an upper surface position of the load tray (13).

7. The vertical injection molding machine with the automatic turntable feeding function according to claim 1, wherein a handle (26) is welded to one side edge of the upper surface of the second mold body (20) away from the first mold body (19), a clamping cavity (25) is formed in the lower surface of the second mold body (20), a cross column (24) is welded to the upper surface of the load carrying disc (13), the cross column (24) is transversely installed, the clamping cavity (25) is matched with the cross column (24), and the second mold body (20) is connected with the load carrying disc (13) in a sliding mode through the clamping cavity (25) and the cross column (24).

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