CN217494967U

CN217494967U - Injection molding machine of electric appliance control panel mechanism

Info

Publication number: CN217494967U
Application number: CN202220113584.3U
Authority: CN
Inventors: 陈学兵; 汤友明
Original assignee: Chuzhou Yingnuoxin Electric Appliance Co ltd
Current assignee: Chuzhou Yingnuoxin Electric Appliance Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-09-27
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses an injection molding machine of an electric appliance control panel mechanism, which relates to the technical field of injection molding machines and comprises a working frame, wherein the working frame is provided with a fixed die, the working frame is provided with a movable die in a sliding way, the movable die is positioned below the fixed die, the working frame is provided with a driving unit for driving the movable die to slide, a bearing plate is arranged in the movable die in a sliding way, the bottom of the bearing plate is provided with a plurality of groups of supporting columns, the working frame is provided with a working box, the working box is provided with a driving rod in a sliding way, the inside of the working box is provided with a driving component, the driving unit drives the driving rod to slide through a transmission component, and the driving unit not only can drive the movable die to be separated from the fixed die through the matching among the working frame, the fixed die, the movable die, the driving unit, the bearing plate, the supporting column, the working box, the driving rod and the transmission component, the workpiece on the bearing plate can be driven to slide to a set position through the transmission assembly and the driving rod, the operation is simple and convenient, the effect is good, and the working efficiency of the injection molding machine is improved.

Description

Injection molding machine of electric appliance control panel mechanism

Technical Field

The utility model relates to an injection molding machine technical field specifically is an injection molding machine of electrical apparatus control panel mechanism.

Background

An injection molding machine is also known as an injection molding machine or an injection machine. The main molding equipment for manufacturing plastic products with various shapes by utilizing a plastic molding die for thermoplastic plastics or thermosetting plastics is divided into a vertical type, a horizontal type and an all-electric type, and an injection molding machine can heat the plastics and apply high pressure to the molten plastics so as to inject the molten plastics to fill a die cavity of the die; injection molding machines are commonly used in the production of control panel mechanisms.

An injection molding machine of an existing electric appliance control panel mechanism, such as a Chinese patent with the application number of CN202021819628.X named as 'an injection molding machine of an electric appliance control panel mechanism', discloses a novel injection molding machine, relates to the technical field of mechanical equipment, and aims to solve the charging problem of a material hopper of the injection molding machine. The key points of the technical scheme are as follows: including the injection molding machine body, the top intercommunication of injection molding machine body has the material hopper, the position that injection molding machine body one side is close to the bottom is equipped with the material case, one side that the injection molding machine body was kept away from to the material case has been seted up and has been got the silo, one side that the injection molding machine body was kept away from to the material case is equipped with the pay-off structure, the pay-off structure includes the lifting frame, sliding connection has the lifting piece in the lifting frame, be equipped with the drive structure one that is used for realizing the lifting piece and goes up and down on the lifting frame, sliding connection has the pay-off box in the lifting piece, fixedly connected with is used for promoting the gliding drive structure two of pay-off box on the lifting piece, the utility model discloses realize the automatic material conveying process to injection molding machine material hopper, and then solved the reinforced problem of injection molding machine material hopper.

The defects of the prior art are as follows: when the existing injection molding machine for producing the control panel mechanism is used, manual demolding is usually needed, which is dangerous and low in working efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an injection moulding machine of electrical apparatus control panel mechanism to solve the weak point among the above-mentioned prior art.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides an injection moulding machine of electrical apparatus control panel mechanism, includes the work frame, be provided with the cover half on the work frame, it is provided with a movable mould to slide on the work frame, the movable mould is located the cover half below, be provided with one on the work frame and be used for driving the gliding drive unit of movable mould, it is provided with a loading board to slide in the movable mould, the loading board bottom is provided with the multiunit support column, be provided with a work box on the work frame, it is provided with the actuating lever to slide on the work box, the work box inside is provided with a drive assembly, drive unit orders about the actuating lever through drive assembly and slides.

Further, the transmission assembly comprises an application rod, the application rod is fixedly connected to the bottom of the movable mold, a first wedge block is arranged at the bottom of the application rod, a transmission rod is horizontally arranged on the working box in a sliding mode, a second wedge block is arranged at one end of the transmission rod, the first wedge block is in butt fit with the second wedge block, a sliding rod is vertically arranged in the working box in an upward sliding mode, a fourth wedge block is arranged on the sliding rod, a third wedge block is arranged at one end, far away from the second wedge block, of the transmission rod, the third wedge block is in butt joint with the fourth wedge block, a fifth wedge block is arranged at one end, far away from the fourth wedge block, of the sliding rod, a sixth wedge block is arranged on the transmission rod, and the fifth wedge block is in butt joint with the sixth wedge block.

Further, the one end that the sixth wedge was kept away from to the actuating lever is provided with the push pedal, be provided with drive spring between push pedal and the work box, drive spring's elasticity orders about the push pedal and is close to the work box.

Furthermore, a clamping groove is formed in the inner side of the movable mold, the bearing plate is arranged in the clamping groove, a through groove is formed in the bottom of the clamping groove, and the supporting column is arranged in the through groove in a sliding mode.

Furthermore, a plurality of groups of supporting legs are arranged on the working frame, a plurality of groups of sliding grooves are formed in the movable die, and each supporting leg is arranged in the corresponding sliding groove in a sliding mode.

Furthermore, a plurality of groups of limiting columns are arranged on the movable mold, a plurality of groups of limiting holes are arranged on the fixed mold, and each limiting column is respectively clamped in the corresponding limiting hole.

Further, be provided with the storage tank on the working frame, the storage tank switches on through feed mechanism and cover half.

Further, be provided with transport mechanism on the work frame, transport mechanism is located the one side of keeping away from the work box, be provided with the containing box on the work frame.

Compared with the prior art, the beneficial effects of the utility model are that: through the cooperation between working frame, cover half, movable mould, drive unit, loading board, support column, work box, actuating lever, the drive assembly, drive unit not only can drive the separation of drive movable mould and cover half, can also slide to set position through the work piece on drive assembly and the actuating lever drive loading board, and easy operation makes things convenient for effectually, improves this injection moulding machine's work efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of an overall structure provided by an embodiment of the present invention;

fig. 2 is a schematic view of a partial structure provided in an embodiment of the present invention;

fig. 3 is a schematic view of a mounting position structure of a work box according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a moving mold section provided in an embodiment of the present invention;

fig. 5 is a schematic structural view of a mounting position of a transmission assembly according to an embodiment of the present invention;

fig. 6 is a schematic view of a partial structure of a transmission assembly according to an embodiment of the present invention.

Description of reference numerals: 1. a working frame; 2. fixing a mold; 3. moving the mold; 4. a material storage tank; 5. a feeding mechanism; 6. a drive unit; 7. supporting legs; 8. a chute; 9. a limiting column; 10. a work box; 11. a transmission assembly; 1101. a first wedge block; 1102. a second wedge block; 1103. a third wedge; 1104. a fourth wedge block; 1105. a fifth wedge block; 1106. a sixth wedge block; 1107. a force application rod; 1108. a transmission rod; 1109. a slide bar; 12. a storage box; 13. a support pillar; 14. a carrier plate; 15. a card slot; 16. a drive rod; 17. pushing a plate; 18. a drive spring; 19. a transfer mechanism.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

Referring to fig. 1-6, an embodiment of the present invention provides an injection molding machine for an electrical appliance control panel mechanism, including a work frame 1, a fixed mold 2 is provided on the work frame 1, a movable mold 3 is provided on the work frame 1 in a sliding manner, the movable mold 3 is located below the fixed mold 2, a driving unit 6 for driving the movable mold 3 to slide is provided on the work frame 1, a loading plate 14 is provided in the movable mold 3 in a sliding manner, a plurality of groups of supporting columns 13 are provided at the bottom of the loading plate 14, a work box 10 is provided on the work frame 1, a driving rod 16 is provided on the work box 10 in a sliding manner, a driving assembly 11 is provided inside the work box 10, and the driving unit 6 orders the driving rod 16 to slide through the driving assembly 11.

Specifically, the injection molding machine of the electric appliance control panel mechanism comprises a working frame 1, wherein a fixed mold 2 is arranged on the working frame 1, the fixed mold 2 is specifically a male mold, a movable mold 3 is arranged on the working frame 1 in a sliding manner, the movable mold 3 is specifically a female mold, the movable mold 3 is positioned below the fixed mold 2, and when the injection molding machine is required to be used, the movable mold 3 slides up and down, so that the control panel is convenient to perform injection molding; the working frame 1 is provided with a driving unit 6 for driving the movable mold 3 to slide, wherein the driving unit 6 can be a hydraulic telescopic rod, so that the injection molding machine can be conveniently used; a bearing plate 14 is arranged in a movable die 3 in a sliding mode, a plurality of groups of supporting columns 13 are arranged at the bottom of the bearing plate 14, when the movable die 3 slides downwards, the bearing plate 14 is driven to slide downwards, when the bearing plate 14 slides downwards to the supporting columns 13, the bearing plate 14 stops sliding downwards under the supporting action of the supporting columns 13, when the movable die 3 continues to slide downwards, the bearing plate 14 is gradually far away from, the operation is simple and convenient, the effect is good, a working box 10 is arranged on a working frame 1, a driving rod 16 is arranged on the working box 10 in a sliding mode, a workpiece staying on the bearing plate 14 is convenient to drive through the driving rod 16, a transmission assembly 11 is arranged in the working box 10, the driving rod 16 is driven to slide through the transmission assembly 11 by a driving unit 6, the driving unit 6 not only can drive the movable die 3 to be separated from a fixed die 2, but also can drive the workpiece on the bearing plate 14 to slide through the transmission assembly 11 and the driving rod 16, the operation is simple, convenient and good in effect, and the working efficiency of the injection molding machine is improved.

The transmission assembly 11 comprises a force application rod 1107, the force application rod 1107 is fixedly connected to the bottom of the movable mold 3, a first wedge block 1101 is arranged at the bottom of the force application rod 1107, a transmission rod 1108 is horizontally arranged on the working box 10 in a sliding manner, a second wedge block 1102 is arranged at one end of the transmission rod 1108, the first wedge block 1101 is in butt joint with the second wedge block 1102, a sliding rod 1109 is vertically arranged in the working box 10 in an upward sliding manner, a fourth wedge block 1104 is arranged on the sliding rod 1109, a third wedge block 1103 is arranged at one end, far away from the second wedge block 1102, of the transmission rod 1108, the third wedge block 1103 is in butt joint with the fourth wedge block 1104, a fifth wedge block 1105 is arranged at one end, far away from the fourth wedge block 1104, of the sliding rod 1109, a sixth wedge block 1106 is arranged on the driving rod 16, and the fifth wedge block 1105 is in butt joint with the sixth wedge block 1106.

Preferably, the transmission assembly 11 includes a force application rod 1107, wherein the force application rod 1107 is fixedly connected to the movable mold 3, the force application rod 1107 is driven to slide downwards when the movable mold 3 slides downwards, the transmission rod 1108 is horizontally arranged in the work box 10 in a sliding manner, a first wedge 1101 is arranged on the force application rod 1107, a second wedge 1102 is arranged at one end of the transmission rod 1108, the first wedge 1101 is in abutting fit with the second wedge 1102, when the movable mold 3 is covered with the fixed mold 2, the first wedge 1101 is far away from the second wedge 1102, when an injection molded workpiece needs to be transferred out, the driving unit 6 drives the movable mold 3 to slide downwards until the first wedge 1101 abuts with the second wedge 1102, when the movable mold 3 is continuously driven downwards, the first wedge 1101 drives the second wedge 1102 to slide, and further drives the transmission rod 1108 to slide, and a third wedge 1103 is arranged at one end of the transmission rod 1108 far away from the second wedge 1102, meanwhile, a sliding rod 1109 is also arranged in the work box 10 in a sliding mode, a fourth wedge block 1104 is arranged on the sliding rod 1109, the third wedge block 1103 abuts against the fourth wedge block 1104, a fifth wedge block 1105 is arranged at one end, far away from the fourth wedge block 1104, of the sliding rod 1109, a sixth wedge block 1106 is arranged on the driving rod 16, and the fifth wedge block 1105 abuts against the sixth wedge block 1106; when a workpiece which is subjected to injection molding is required to be conveyed out, the movable die 3 is driven downwards by the driving unit 6, so that the movable die 3 is separated from the fixed die 2, the movable die 3 is continuously driven to slide downwards, when the bearing plate 14 slides downwards to the supporting column 13, the bearing plate 14 stops sliding downwards under the supporting action of the supporting column 13, when the movable die 3 is continuously driven downwards, the force application rod 1107 slides downwards to drive the first wedge-shaped block 1101 to slide downwards, when the first wedge-shaped block 1101 is abutted to the second wedge-shaped block 1102, the movable die 3 is continuously driven downwards, the first wedge-shaped block 1101 drives the second wedge-shaped block 1102 to slide, the driving transmission rod 1108 slides horizontally, the third wedge-shaped block 1103 is driven to slide, the fourth wedge-shaped block 1104 is driven to slide upwards, the sliding rod 1109 is driven to slide upwards, the fifth wedge-shaped block 1105 is driven to slide upwards, and the sixth wedge-shaped block 1106 is driven to slide upwards, and then drive actuating lever 16 horizontal slip, and through actuating lever 16 horizontal slip and then drive the work piece slip on the loading board 14, and then convey the work piece to the given position, easy operation is convenient effectual.

One end of the driving rod 16, which is far away from the sixth wedge block 1106, is provided with a push plate 17, a driving spring 18 is arranged between the push plate 17 and the work box 10, and the elastic force of the driving spring 18 drives the push plate 17 to be close to the work box 10.

Preferably, a push plate 17 is arranged at one end of the driving rod 16, which is far away from the sixth wedge block 1106, so as to further facilitate the driving of the workpiece to slide, a driving spring 18 is arranged between the push plate 17 and the working box 10, and the elastic force of the driving spring 18 drives the push plate 17 to be close to the working box 10, when the first wedge block 1101 is not abutted to the second wedge block 1102, the process that the driving spring 18 restores the elastic deformation drives the push plate 17 to be close to the working box 10, so as to avoid influencing the covering of the movable mold 3 and the fixed mold 2.

A clamping groove 15 is formed in the inner side of the movable mold 3, the bearing plate 14 is arranged in the clamping groove 15, a through groove is formed in the bottom of the clamping groove 15, and the supporting column 13 is arranged in the through groove in a sliding mode.

Preferably, a clamping groove 15 is formed in the inner side of the movable mold 3, the bearing plate 14 is arranged in the clamping groove 15, the bearing plate 14 is convenient to mount, furthermore, a sealing device is arranged at the joint of the bearing plate 14 and the clamping groove 15, injection molding liquid is prevented from flowing into the clamping groove 15, a through groove is formed in the bottom of the clamping groove 15, the supporting column 13 is slidably arranged in the through groove, and stability of the supporting column 13 during sliding is improved.

A plurality of groups of supporting legs 7 are arranged on the working frame 1, a plurality of groups of sliding grooves 8 are arranged on the movable die 3, and each supporting leg 7 is arranged in the corresponding sliding groove 8 in a sliding mode.

Preferably, a plurality of groups of supporting legs 7 are arranged on the work frame 1, and each supporting leg 7 is respectively arranged in the corresponding sliding groove 8 in a sliding manner, so that the stability of the movable mold 3 during sliding is improved.

A plurality of groups of limiting columns 9 are arranged on the movable mold 3, a plurality of groups of limiting holes are arranged on the fixed mold 2, and each limiting column 9 is respectively clamped in the corresponding limiting hole.

Preferably, be provided with the spacing post of multiunit 9 on movable mould 3, be provided with the spacing hole of multiunit on cover half 2, every spacing post 9 joint is downthehole at the spacing that corresponds respectively, improves the stability that movable mould 3 and cover half 2 lid are fashionable.

Be provided with storage tank 4 on the working frame 1, storage tank 4 switches on with cover half 2 through feed mechanism 5.

Preferably, be provided with storage tank 4 on the handling frame 1, storage tank 4 switches on through feed mechanism 5 and cover half 2, is convenient for to the inside feeding of cover half 2.

A conveying mechanism 19 is arranged on the working frame 1, the conveying mechanism 19 is positioned on one side far away from the working box 10, and a containing box 12 is arranged on the working frame 1.

Preferably, a conveying mechanism 19 is arranged on the work frame 1, the conveying mechanism 19 is positioned on one side far away from the work box 10, when the driving rod 16 pushes the workpiece out through the push plate 17, the workpiece just falls on the conveying mechanism 19, and a containing box 12 is arranged on the work frame 1 and used for containing the machined workpiece, so that the work efficiency is improved.

The working principle is as follows: when a workpiece which is subjected to injection molding is required to be conveyed out, the movable die 3 is driven downwards by the driving unit 6, so that the movable die 3 is separated from the fixed die 2, the movable die 3 is continuously driven to slide downwards, when the bearing plate 14 slides downwards to the supporting column 13, the bearing plate 14 stops sliding downwards under the supporting action of the supporting column 13, when the movable die 3 is continuously driven downwards, the force application rod 1107 slides downwards to drive the first wedge-shaped block 1101 to slide downwards, when the first wedge-shaped block 1101 is abutted to the second wedge-shaped block 1102, the movable die 3 is continuously driven downwards, the first wedge-shaped block 1101 drives the second wedge-shaped block 1102 to slide, the driving transmission rod 1108 slides horizontally, the third wedge-shaped block 1103 is driven to slide, the fourth wedge-shaped block 1104 is driven to slide upwards, the sliding rod 1109 is driven to slide upwards, the fifth wedge-shaped block 1105 is driven to slide upwards, and the sixth wedge-shaped block 1106 is driven to slide upwards, and then drive actuating lever 16 horizontal slip, through actuating lever 16 horizontal slip and then drive the work piece slip on the loading board 14, and then convey the work piece to transport mechanism 19 on, convey to the containing box 12 in through transport mechanism 19, convenient to store, easy operation is convenient effectual.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides an injection moulding machine of electrical apparatus control panel mechanism, includes work frame (1), be provided with cover half (2), its characterized in that on work frame (1):

a movable die (3) is arranged on the working frame (1) in a sliding manner, and the movable die (3) is positioned below the fixed die (2);

the working frame (1) is provided with a driving unit (6) for driving the movable die (3) to slide;

a bearing plate (14) is arranged in the movable die (3) in a sliding mode, and a plurality of groups of supporting columns (13) are arranged at the bottom of the bearing plate (14);

be provided with a work box (10) on work frame (1), it is provided with actuating lever (16) to slide on work box (10), work box (10) inside is provided with a drive assembly (11), drive unit (6) order about actuating lever (16) through drive assembly (11) and slide.

2. The injection molding machine of an electric appliance control panel mechanism as claimed in claim 1, wherein: the transmission assembly (11) comprises a force application rod (1107), the force application rod (1107) is fixedly connected to the bottom of the movable mold (3), a first wedge-shaped block (1101) is arranged at the bottom of the force application rod (1107), a transmission rod (1108) is horizontally arranged on the working box (10) in a sliding mode, a second wedge-shaped block (1102) is arranged at one end of the transmission rod (1108), and the first wedge-shaped block (1101) is in butt fit with the second wedge-shaped block (1102);

a sliding rod (1109) is vertically and upwards arranged in the working box (10) in a sliding mode, a fourth wedge block (1104) is arranged on the sliding rod (1109), a third wedge block (1103) is arranged at one end, far away from the second wedge block (1102), of the transmission rod (1108), and the third wedge block (1103) is abutted to the fourth wedge block (1104);

one end, far away from the fourth wedge block (1104), of the sliding rod (1109) is provided with a fifth wedge block (1105), the driving rod (16) is provided with a sixth wedge block (1106), and the fifth wedge block (1105) is abutted to the sixth wedge block (1106).

3. The injection molding machine of an electric appliance control panel mechanism as claimed in claim 2, wherein: one end, far away from the sixth wedge-shaped block (1106), of the driving rod (16) is provided with a push plate (17), a driving spring (18) is arranged between the push plate (17) and the working box (10), and the push plate (17) is driven to be close to the working box (10) through the elastic force of the driving spring (18).

4. The injection molding machine of an electrical appliance control panel mechanism as claimed in claim 1, wherein: a clamping groove (15) is formed in the inner side of the moving die (3), and the bearing plate (14) is arranged in the clamping groove (15); a through groove is formed in the bottom of the clamping groove (15), and the supporting column (13) is arranged in the through groove in a sliding mode.

5. The injection molding machine of an electrical appliance control panel mechanism as claimed in claim 1, wherein: the working frame (1) is provided with a plurality of groups of supporting legs (7), the movable die (3) is provided with a plurality of groups of sliding grooves (8), and each supporting leg (7) is arranged in the corresponding sliding groove (8) in a sliding manner.

6. The injection molding machine of an electrical appliance control panel mechanism as claimed in claim 1, wherein: the movable mold (3) is provided with a plurality of groups of limiting columns (9), the fixed mold (2) is provided with a plurality of groups of limiting holes, and each limiting column (9) is respectively clamped in the corresponding limiting hole.

7. The injection molding machine of an electrical appliance control panel mechanism as claimed in claim 1, wherein: be provided with storage tank (4) on work frame (1), storage tank (4) switch on through feed mechanism (5) and cover half (2).

8. The injection molding machine of an electrical appliance control panel mechanism as claimed in claim 1, wherein: the automatic conveying device is characterized in that a conveying mechanism (19) is arranged on the working frame (1), the conveying mechanism (19) is located on one side far away from the working box (10), and a containing box (12) is arranged on the working frame (1).