CN212312593U

CN212312593U - Follow-on needle box injection molding closing device

Info

Publication number: CN212312593U
Application number: CN202020238687.3U
Authority: CN
Inventors: 徐金土
Original assignee: Suzhou City Jinsheng Plastic Co ltd
Current assignee: Suzhou City Jinsheng Plastic Co ltd
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2021-01-08
Anticipated expiration: 2030-03-02

Abstract

The utility model relates to an improved needle box injection molding piece pressing device, which comprises an operating platform, a pressing component, a collecting component and an injection molding machine; the collecting assembly is arranged at the lower side of the operating platform, and the injection molding machine is arranged on the operating platform; the pressing assembly comprises a fixed seat, a limiting rod and a hydraulic telescopic rod, the fixed seat comprises an installation plate, an adjusting bin, a fixed plate and a bottom plate, an inner gear ring is arranged on the installation plate and meshed with a bevel gear, the adjusting bin is arranged on the installation plate, a screw rod is rotatably arranged in the adjusting bin, a nut is screwed on the screw rod, the screw rod is connected with the bevel gear, and the bottom of the fixed plate is connected with the nut; one side of the hydraulic telescopic rod is connected with a fixed seat which is arranged on the limiting rod in a sliding manner. The utility model adjusts the position of the fixed plate by rotating the inner gear ring, thereby fixing the molds with different sizes, and the electric telescopic rod has even compression pressure and good injection molding effect; install the collection subassembly under the operation panel, conveniently collect the transportation to the injection molding.

Description

Follow-on needle box injection molding closing device

Technical Field

The utility model relates to a follow-on needle box injection molding compresses tightly technical field, concretely relates to follow-on needle box injection molding closing device.

Background

The injection molding part refers to various injection molding products produced by an injection molding machine, and is commonly called injection molding parts, and comprises various packages, parts and the like. Is mainly prepared from polyethylene or polypropylene and various organic solvents.

In patent document CN209335969U, an improved injection molding pressing device is disclosed, which comprises an upper plate, an expandable extruding cylinder structure, a telescopic injection molding box structure, a side plate, a splash-proof illuminating plate structure, a hook, a storage box, a base, a stabilizing pad, supporting legs, a putting-in opening, a bottom cover, a dustbin, a switch and a pull ring, wherein the left end of the upper plate is bolted to the upper position of the right side of the side plate; the upper part of the expandable extrusion cylinder structure is connected with the left side position of the bottom of the upper plate through a bolt; the bottom of the telescopic injection molding part box structure is connected to the middle position of the upper part of the base through a bolt. The device has the disadvantages that firstly, the device can not disassemble and collect the formed mould after the injection molding is finished; secondly, the device has troublesome die installation and is inconvenient for die installation of different sizes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned problem among the prior art, provide a needle box injection molding closing device of improved generation.

The utility model relates to an improved needle box injection molding piece pressing device, which comprises an operating platform, a pressing component, a collecting component and an injection molding machine; a first supporting plate and a second supporting plate are arranged on the upper side surface of the operating platform, and a top plate is arranged between the tops of the two first supporting plates; the collecting assembly is arranged on the lower side of the operating platform, and the injection molding machine is arranged on the operating platform;

the pressing assembly comprises a fixed seat, a limiting rod and a hydraulic telescopic rod, the fixed seat comprises a mounting plate, an adjusting bin, a fixed plate and a bottom plate, an inner gear ring is arranged on the mounting plate in a sliding mode, bevel gears are evenly meshed with the inner side of the inner gear ring in the circumferential direction, the adjusting bin is evenly and fixedly arranged on the mounting plate in the circumferential direction, the adjusting bin is located on the inner side of the inner gear ring, a screw rod is arranged in the adjusting bin in a rotating mode, a nut is connected onto the screw rod in a threaded mode, one end of the screw rod is connected with the corresponding bevel gear, the bottom plate is mounted on the mounting plate through a connecting rod, sliding grooves are evenly arranged on the bottom plate in; one fixing seat is fixed on the two supporting plates, the other fixing seat is arranged on the limiting rod in a sliding mode, the limiting rod is arranged between the first supporting plate and the second supporting plate, the hydraulic telescopic rod is installed on the first supporting plate, and one side of the hydraulic telescopic rod is connected with the fixing seat arranged on the limiting rod in a sliding mode.

Further, collect the subassembly including collecting the frame, collect the frame downside and install the gyro wheel, collect the frame side-mounting and have the handle, be provided with logical groove on the operation panel, the board of restricting limit is installed and is being led to subaerial under the groove, and the board upside of restricting limit sets up and the groove of restricting, the groove of restricting limit uses with the gyro wheel cooperation and will collect the frame setting on the board of restricting limit.

Furthermore, a mounting groove is formed in one side of the limiting groove, a limiting block is arranged in the mounting groove in a sliding mode, and a limiting spring is arranged between the limiting block and the mounting groove.

Furthermore, the sliding device is arranged on the fixed seat of the limiting rod, a compression mold is fixed on the fixed seat of the limiting rod through a fixed plate, and an injection mold is fixed on the fixed seat of the second supporting rod through a fixed plate.

Furthermore, the injection molding machine comprises a feeding pipe and a rotating motor, wherein a spiral feeding scale is arranged on the inner side of the feeding pipe in a rotating mode, a feeding hopper is arranged at the top of one side of the feeding pipe in a guiding mode, the other side of the feeding pipe is communicated with the injection mold, and an output shaft of the rotating motor is installed on one side, close to the feeding hopper, of the feeding pipe and fixedly connected with the spiral feeding scale.

Further, the mounting panel upside is provided with the ring channel, the slip sets up annular slider in the ring channel, annular slider connects the ring gear downside.

Compared with the prior art, the utility model has the advantages of as follows:

1. the utility model discloses a position of rotatory ring gear adjustment fixed plate to fix the mould of equidimension not, electronic expansion link compresses tightly sliding connection's mount pad on to the gag lever post moreover, thereby compresses tightly the mould, and pressure is even, and it is effectual to mould plastics.

2. The utility model discloses install the collection subassembly under the operation panel, the transportation is collected to the injection molding that the preparation came out to the convenience, collects the frame and installs and can avoid collecting the frame and slide at will on the board of restricting the line, collects frame installation gyro wheel and makes things convenient for the later stage product to transport with the handle.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of an improved needle magazine injection molding compression device of the present invention;

fig. 2 is a schematic view of the compressing assembly of the present invention;

FIG. 3 is a schematic view of the collection assembly of the present invention;

FIG. 4 is a schematic top view of the limiting plate of the present invention;

FIG. 5 is a schematic cross-sectional view of the restrictor plate of the present invention;

fig. 6 is a schematic view of the mounting base of the present invention;

fig. 7 is a schematic view of the bottom plate of the present invention.

The reference numbers are as follows:

1-an operation table, 101-a through groove, 102-a first support plate, 103-a second support plate, 104-a top plate, 2-a pressing component, 201-a limiting rod, 202-a hydraulic telescopic rod, 203-a pressing mold, 204-an injection mold, 3-a collecting component, 301-a collecting frame, 302-a roller, 303-a handle, 304-a limiting plate, 305-a limiting groove, 306-a mounting groove, 307-a limiting block, 308-a limiting spring, 4-an injection molding machine, 401-a feeding pipe, 402-a spiral feeding scale, 403-a loading hopper, 404-a rotating motor, 5-a fixed seat, 501-a mounting plate, 502-an inner gear ring, 503-a bevel gear, 504-an adjusting bin, 505-a screw rod and 506-a nut, 507-fixed plate, 508-bottom plate, 509-connecting rod, 510-sliding chute, 511-annular sliding chute and 512-annular sliding block.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-7, an improved needle box injection molding part pressing device comprises an operation table 1, a pressing assembly 2, a collecting assembly 3 and an injection molding machine 4; a first supporting plate 102 and a second supporting plate 103 are arranged on the upper side surface of the operating platform 1, and a top plate 104 is arranged between the tops of the two first supporting plates 102; the collecting assembly 3 is arranged at the lower side of the operating platform 1, and the injection molding machine 4 is arranged on the operating platform 1;

the pressing component 2 comprises a fixed seat 5, a limiting rod 201 and a hydraulic telescopic rod 202, the fixed seat 5 comprises a mounting plate 501, an adjusting bin 504, a fixing plate 507 and a bottom plate 508, an inner gear ring 502 is arranged on the mounting plate 501 in a sliding mode, an annular groove 511 is formed in the upper side of the mounting plate 501, an annular sliding block 512 is arranged in the annular groove 511 in a sliding mode, and the annular sliding block 512 is connected to the lower side of the inner gear ring 502; bevel gears 503 are uniformly engaged with the inner side of the inner gear ring 502 in the circumferential direction, the adjusting bins 504 are uniformly and fixedly arranged on the mounting plate 501 in the circumferential direction, the adjusting bins 504 are positioned on the inner side of the inner gear ring 502, screw rods 505 are rotatably arranged in the adjusting bins 504, nuts 506 are screwed on the screw rods 505, one ends of the screw rods 505 are connected with the corresponding bevel gears 503, the bottom plate 508 is mounted on the mounting plate 501 through connecting rods 509, sliding grooves 510 are uniformly arranged on the bottom plate 508 in the circumferential direction, fixing plates 507 are arranged on the sliding grooves 510 in a sliding manner, and the bottoms of the fixing plates 507; one fixing seat 5 is fixed on the second supporting plate 103, the other fixing seat 5 is arranged on the limiting rod 201 in a sliding mode, the limiting rod 201 is arranged between the first supporting plate 102 and the second supporting plate 103, the hydraulic telescopic rod 202 is installed on the first supporting plate 102, and one side of the hydraulic telescopic rod 202 is connected with the fixing seat 5 arranged on the limiting rod 201 in a sliding mode. The sliding device is fixed with a pressing mold 203 on the fixing seat 5 of the limiting rod 201 through a fixing plate 507, and fixed with an injection mold 204 on the fixing seat 5 of the second supporting rod 103 through a fixing plate 507.

In this embodiment, the collecting assembly 3 includes a collecting frame 301, a roller 302 is installed on the lower side of the collecting frame 301, a handle 303 is installed on the side surface of the collecting frame 301, a through groove 101 is provided on the operation panel 1, a limiting plate 304 is installed on the ground right below the through groove 101, a limiting groove 305 is provided on the upper side of the limiting plate 304, and the limiting groove 305 and the roller 302 are used in cooperation to set the collecting frame 301 on the limiting plate 304; one side of the limiting groove 305 is provided with a mounting groove 306, a limiting block 307 is arranged in the mounting groove 306 in a sliding manner, and a limiting spring 308 is arranged between the limiting block 307 and the mounting groove 306.

In this embodiment, the injection molding machine 4 includes a feeding pipe 401 and a rotating motor 404, a spiral feeding scale 402 is rotatably disposed inside the feeding pipe 401, a feeding hopper 403 is guided and disposed on a top of one side of the feeding pipe 401, the other side of the feeding pipe 401 is communicated with the injection mold 204, and an output shaft of the rotating motor 404 is mounted on one side of the feeding pipe 401 close to the feeding hopper 403 and is fixedly connected to the spiral feeding scale 402.

The working principle of the embodiment is as follows:

when the injection mold is used, the compression mold 203 and the injection mold 204 are respectively installed on the installation base 5, the inner gear ring 502 is rotated, the bevel gear 503 engaged with the inner gear ring 502 rotates to drive the screw rod 505 to rotate, and the nut 506 screwed on the screw rod 505 moves to drive the fixing plate 507 to move, so that the compression mold 203 and the injection mold 204 are fixed on the installation base 5. The hydraulic telescopic rod 202 is driven to enable the mounting seat 5 which is arranged on the limiting rod 201 in a sliding mode to move, when the pressing mold 203 and the injection mold 204 are pressed together, the rotating motor 404 rotates to drive the spiral feeding scale 402 to rotate, raw materials in the feeding hopper 403 are driven to be injected into the injection mold 204, and an injection molding piece is manufactured.

After the injection molding is manufactured, the injection molding falls off from the mold and enters the collecting frame 301 through the through groove 101. After the collection frame 301 is fully collected, the collection frame 301 is removed from the restrictor plate 304 by the handle 303.

The hydraulic telescopic rod 202 and the rotating motor 404 are connected with a power supply, the control mode is common knowledge, and the detailed description is not repeated.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a follow-on needle box injection molding closing device which characterized in that: comprises an operating platform (1), a compaction component (2), a collection component (3) and an injection molding machine (4); a first supporting plate (102) and a second supporting plate (103) are arranged on the upper side surface of the operating platform (1), and a top plate (104) is arranged between the tops of the two first supporting plates (102); the collecting assembly (3) is arranged on the lower side of the operating platform (1), and the injection molding machine (4) is arranged on the operating platform (1);

the pressing component (2) comprises a fixed seat (5), a limiting rod (201) and a hydraulic telescopic rod (202), the fixed seat (5) comprises a mounting plate (501), an adjusting bin (504), a fixing plate (507) and a bottom plate (508), an inner gear ring (502) is slidably arranged on the mounting plate (501), bevel gears (503) are uniformly engaged with the inner side of the inner gear ring (502) in the circumferential direction, the adjusting bin (504) is uniformly and fixedly arranged on the mounting plate (501) in the circumferential direction, the adjusting bin (504) is positioned on the inner side of the inner gear ring (502), a screw rod (505) is rotatably arranged in the adjusting bin (504), a nut (506) is screwed on the screw rod (505), one end of the screw rod (505) is connected with the corresponding bevel gear (503), the bottom plate (508) is arranged on the mounting plate (501) through a connecting rod (509), and sliding grooves (510) are uniformly, the fixing plate (507) is arranged on the sliding groove (510) in a sliding mode, and the bottom of the fixing plate (507) is connected with the corresponding nut (506); one fixing seat (5) is fixed on the second supporting plate (103), the other fixing seat (5) is arranged on the limiting rod (201) in a sliding mode, the limiting rod (201) is arranged between the first supporting plate (102) and the second supporting plate (103), the hydraulic telescopic rod (202) is installed on the first supporting plate (102), and one side of the hydraulic telescopic rod (202) is connected with the fixing seat (5) which is arranged on the limiting rod (201) in a sliding mode.

2. The improved needle box injection molding pressing device of claim 1, wherein: collect subassembly (3) including collecting frame (301), collect frame (301) downside and install gyro wheel (302), collect frame (301) side-mounting has handle (303), be provided with logical groove (101) on operation panel (1), limit capable board (304) are installed and are being led to subaerial under groove (101), limit capable board (304) upside sets up and limit capable groove (305), limit capable groove (305) and gyro wheel (302) cooperation are used and are collected frame (301) and set up on limit capable board (304).

3. The improved needle box injection molding pressing device of claim 2, wherein: a mounting groove (306) is formed in one side of the row limiting groove (305), a row limiting block (307) is arranged in the mounting groove (306) in a sliding mode, and a row limiting spring (308) is arranged between the row limiting block (307) and the mounting groove (306).

4. The improved needle box injection molding pressing device of claim 1, wherein: the sliding device is characterized in that a compression mold (203) is fixed on a fixing seat (5) of the limiting rod (201) through a fixing plate (507), and an injection mold (204) is fixed on the fixing seat (5) of the second supporting plate (103) through the fixing plate (507).

5. The improved needle box injection molding pressing device of claim 4, wherein: the injection molding machine (4) comprises a feeding pipe (401) and a rotating motor (404), wherein a spiral feeding scale (402) is arranged on the inner side of the feeding pipe (401) in a rotating mode, a feeding hopper (403) is arranged at the top of one side of the feeding pipe (401), the other side of the feeding pipe (401) is communicated with an injection mold (204), and an output shaft of the rotating motor (404) is installed on one side, close to the feeding hopper (403), of the feeding pipe (401) and is fixedly connected with the spiral feeding scale (402).

6. The improved needle box injection molding pressing device of claim 1, wherein: mounting panel (501) upside is provided with ring channel (511), slip in ring channel (511) and set up annular slider (512), annular slider (512) are connected in ring gear (502) downside.