CN212171112U

CN212171112U - High-efficient injection molding system of plastic master batch

Info

Publication number: CN212171112U
Application number: CN202020856811.2U
Authority: CN
Inventors: 周小燕
Original assignee: Tujin Technology Shenzhen Co ltd
Current assignee: Tujin Technology Shenzhen Co ltd
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2020-12-18
Anticipated expiration: 2030-05-20

Abstract

The utility model relates to a plastics production facility technical field, more specifically say, it relates to a high-efficient injection molding system of plastic master batch, and its technical scheme main points are: the supporting plate is arranged on one side of the base, the supporting plate is rectangular and horizontally arranged, one side of the supporting plate close to the base is hinged with the base, and a turnover mechanism used for driving the supporting plate to rotate along a hinged shaft is arranged on the base; the utility model has the advantages of save workshop inner space, be convenient for current such as staff, vehicle.

Description

High-efficient injection molding system of plastic master batch

Technical Field

The utility model relates to a plastics production facility technical field, more specifically say, it relates to a high-efficient injection molding system of plastic master batch.

Background

The injection molding system is a plastic product production device, also called an injection molding device and an injection molding machine, can utilize a plastic molding die to make thermoplastic plastics or thermosetting plastics into plastic products with various shapes, has high production efficiency, and is widely used for the production of the plastic products.

At present, for example, a horizontal injection molding machine disclosed in publication No. CN202155989U mainly comprises a base, a feeding part, a glue injection part, an injection molding part, a hydraulic transmission part and an electric control part. The working principle of the injection molding machine is that raw materials are fed from a feeding part, the raw materials are heated and melted to improve the flowing property, then a hydraulic transmission part extrudes liquid plastic, the liquid plastic enters an injection molding part from a glue injection part, the injection molding part is connected with an injection mold, the liquid plastic can be injected into the injection mold and is molded after cooling, and an electric control part mainly controls the working state of each part, so that the whole working process is continuous and circulated, and the injection molding machine is efficient and stable.

In order to guarantee the normal operation of production process, the injection molding machine needs to have staff to guard to and the time handles proruption situation (mainly be the product quality problem after the injection moulding, for example there are defects on the product surface etc.), simultaneously, staff need regularly carry out the selective examination to the product after the shaping, need use detection instrument such as slide caliper rule, electronic scale in the testing process, also have more data books and reference manuals etc. that are used for the record data. In order to solve the problem, in the prior art, a workbench is arranged on the edge of the injection molding machine, detection tools, data manuals and the like are arranged on the workbench, and staff can place products on the workbench, detect the products and record data.

The above prior art solutions have the following drawbacks: the workbench occupies a large space, so that the workbench is inconvenient for workers, vehicles and the like to pass while causing space waste, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a high-efficient injection molding system of plastic master batch has and saves workshop inner space, the current advantages such as staff of being convenient for, vehicle.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a high-efficient injection molding system of plastic master batch, includes the base, one side of base is provided with the layer board, the layer board is the rectangle, the layer board is the level setting, the layer board is close to one side of base with the base is articulated, be provided with on the base and be used for the drive layer board is along articulated shaft pivoted tilting mechanism.

Through adopting above-mentioned technical scheme, tilting mechanism can drive the layer board and rotate along the articulated shaft, when need not using the layer board, can put down the layer board through tilting mechanism, reduces the space and occupies.

The present invention may be further configured in a preferred embodiment as: tilting mechanism includes to be seted up along vertical direction the spout of one side of base, slide and connect and be in slider in the spout to and one end articulates actuating lever on the slider, the one end of actuating lever with the layer board bottom is articulated, be provided with on the base and be used for the drive the slider is in the drive assembly that slides in the spout and go up and down.

By adopting the technical scheme, the driving assembly drives the sliding block to slide downwards in the sliding groove, the driving rod with one end hinged with the sliding block descends, the upper end of the driving rod is hinged with the bottom of the base, the supporting plate is driven to rotate downwards around the hinged position of the supporting plate and the base, the supporting plate is put down, and compared with a working table placed on the edge of an injection molding machine, the space when the supporting plate is not needed to be used is saved, and convenience is brought to operators, vehicles and the like to pass.

The present invention may be further configured in a preferred embodiment as: the driving assembly comprises a driving screw rod and a driving piece, the driving screw rod is rotatably borne in the sliding groove, the driving piece drives the driving screw rod to rotate in a reciprocating mode, and the driving screw rod penetrates through the sliding block in a threaded mode.

Through adopting above-mentioned technical scheme, driving piece drive screw reciprocating rotation to realize that the slider slides in the spout and goes up and down.

The present invention may be further configured in a preferred embodiment as: the drive member includes a servo motor.

Through adopting above-mentioned technical scheme, servo motor's precision is high, stability is good, and servo motor just reverses and can make the reciprocating rotation of drive screw.

The present invention may be further configured in a preferred embodiment as: the turnover mechanism is provided with two groups, the two sliding grooves are parallel to each other and are positioned on two sides of the supporting plate, and a linkage assembly for driving the two driving screws to synchronously rotate is arranged between the servo motor and the two driving screws.

Through adopting above-mentioned technical scheme, two sets of tilting mechanism can make the layer board more stable, and two drive screw synchronous rotations of linkage assembly drive realize two sliders in the spout synchronous lifting.

The present invention may be further configured in a preferred embodiment as: the linkage assembly comprises a linkage rod horizontally borne on the side wall of the base and a reversing assembly arranged between the two ends of the linkage rod and the driving screws and used for linking the two driving screws to synchronously rotate, and the servo motor and the linkage rod are coaxially fixed.

By adopting the technical scheme, the linkage rod is linked with the two driving screw rods to synchronously rotate through the reversing assembly, so that the two sliding blocks can synchronously lift in the sliding groove.

The present invention may be further configured in a preferred embodiment as: the reversing assembly comprises a first bevel gear fixedly sleeved at one end of the linkage rod and a second bevel gear fixedly sleeved at one end of the driving screw rod, the first bevel gear is positioned at two ends of the driving screw rod, the driving screw rod is close to one side of the servo motor, and the second bevel gear is positioned at the same side of the linkage rod.

By adopting the technical scheme, the first bevel gears at the two ends of the linkage rod drive the second bevel gears on the driving screws to rotate, so that the two driving screws synchronously rotate, and the two sliding blocks synchronously lift in the sliding grooves.

The present invention may be further configured in a preferred embodiment as: the side wall of the base is provided with a containing groove for containing the tool to be used, and the containing groove is far away from one side opening of the base.

By adopting the technical scheme, when the supporting plate is used, the tools stored in the containing groove can be taken out, and after the supporting plate is used, the tools on the supporting plate can be stored in the containing groove.

The present invention may be further configured in a preferred embodiment as: one side of the opening of the containing groove is hinged with a cover plate, and a locking component is arranged between the base and the cover plate.

Through adopting above-mentioned technical scheme, the closure subassembly closes the apron lid in storage tank opening department so that the instrument of holding in the storage tank accidentally drops.

The present invention may be further configured in a preferred embodiment as: the locking assembly comprises a hasp fixedly arranged on the cover plate and a hook arranged on the base, and the hook is positioned on one side of the accommodating groove far away from the hinge position of the cover plate.

Through adopting above-mentioned technical scheme, hasp on the apron cooperates with the hasp overlap joint on the base, can close the apron lid at the opening part of storage tank.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the driving assembly drives the sliding block to slide downwards in the sliding groove, the driving rod with one end hinged with the sliding block descends, the upper end of the driving rod is hinged with the bottom of the base, the supporting plate is driven to rotate downwards around the hinged position of the supporting plate and the base, the supporting plate is put down, and compared with the situation that a workbench is arranged on the edge of the injection molding machine, the space when the supporting plate is not needed is saved, and convenience is brought to operators, vehicles and the like to pass through;

2. the two groups of turnover mechanisms can enable the supporting plate to be more stable, and the linkage assembly drives the two driving screws to synchronously rotate, so that the two sliding blocks can synchronously lift in the sliding groove;

3. the cover plate is covered at the opening of the containing groove by the locking component so as to prevent the tool contained in the containing groove from accidentally falling.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of the turnover mechanism and the linkage assembly in the embodiment of the present invention.

Reference numerals: 1. a base; 2. a feed portion; 3. a glue injection part; 4. an injection molding part; 5. a containing groove; 6. a cover plate; 7. a hasp; 8. hooking; 9. a support plate; 10. a chute; 11. a slider; 12. a drive rod; 13. a drive screw; 14. a servo motor; 15. a linkage rod; 16. a first bevel gear; 17. a second bevel gear.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

An injection molding machine, referring to fig. 1, mainly comprises a base 1, a feeding part 2, a glue injection part 3, an injection molding part 4, a hydraulic transmission part and an electric control part (the hydraulic transmission part and the electric control part are not shown in the figure). The raw materials are put into the injection molding machine from the feeding part 2, the raw materials are heated and melted to improve the flowing property, then the hydraulic transmission part extrudes liquid plastic, the plastic enters the injection molding part 4 from the injection molding part 3, the injection molding part 4 is connected with an injection mold, the liquid plastic can be injected into the injection mold and is molded after cooling, and the electric control part mainly controls the working state of each part, so that the whole working process is continuous and circularly carried out.

Referring to fig. 1, base 1's lateral wall is offered along the direction of perpendicular to lateral wall and is used for the holding to be used the storage tank 5 of instrument, base 1's a side opening is kept away from to storage tank 5, storage tank 5 open-ended downside articulates there is apron 6, be provided with the closure subassembly between base 1 and the apron 6, the closure subassembly is including setting firmly hasp 7 on apron 6, and set up the hasp 8 on base 1, hasp 8 is located storage tank 5 and keeps away from one side of 6 articulated departments of apron, hasp 7 on the apron 6 cooperates with 8 overlap joints of hasp on the base 1, can close 6 covers of apron at storage tank 5's opening part, in order to avoid the instrument accident of holding in storage tank 5 to drop.

Referring to fig. 1 and 2, a supporting plate 9 is arranged on one side of a base 1, the supporting plate 9 is rectangular, the supporting plate 9 is horizontally arranged, one side of the supporting plate 9 close to the base 1 is hinged to the base 1, and a turnover mechanism for driving the supporting plate 9 to rotate along a hinge shaft is arranged on the base 1; the turnover mechanism comprises a sliding groove 10 arranged on one side of the base 1 along the vertical direction, a sliding block 11 connected in the sliding groove 10 in a sliding manner, and a driving rod 12 with one end hinged to the sliding block 11, wherein the sliding groove 10 is positioned below the supporting plate 9, the sliding groove 10 is perpendicular to a hinged shaft of the supporting plate 9 and the base 1, one end of the driving rod 12 is hinged to the bottom of the supporting plate 9, and when the sliding block 11 is positioned at the topmost end in the sliding groove 10, the supporting plate 9 is in a horizontal state; the base 1 is provided with a driving assembly for driving the sliding block 11 to slide and lift in the sliding groove 10, the driving assembly comprises a driving screw 13 which rotates and is loaded in the sliding groove 10 along the vertical direction, and a driving piece which drives the driving screw 13 to rotate in a reciprocating manner, the driving piece is preferably a servo motor 14, and the driving screw 13 penetrates through the sliding block 11 in a threaded manner. Servo motor 14 drive slider 11 slides downwards in spout 10, and one end descends with slider 11 articulated actuating lever 12, and actuating lever 12 upper end is articulated with base 1 bottom, drives layer board 9 and rotates downwards around the articulated shaft of layer board 9 and base 1, can put down layer board 9, for placing a workstation on the limit of injection molding machine, saved the space when need not to use layer board 9, make things convenient for operating personnel, vehicle etc. to pass.

In order to improve the stability of the supporting plate 9, in this embodiment, the turnover mechanism is provided in two sets, two chutes 10 are parallel to each other and located at two sides below the supporting plate 9, and a linkage assembly for driving the two driving screws 13 to rotate synchronously is provided between the servo motor 14 and the two driving screws 13. The linkage assembly comprises a linkage rod 15 horizontally loaded on the side wall of the base 1 and a reversing assembly arranged between two ends of the linkage rod 15 and the driving screws 13 and used for linking the two driving screws 13 to synchronously rotate, and the servo motor 14 and the linkage rod 15 are coaxially fixed. The reversing assembly comprises a first bevel gear 16 fixedly sleeved at one end of the linkage rod 15 and a second bevel gear 17 fixedly sleeved at one end of the driving screw 13, the two first bevel gears 16 are positioned at one sides of the two driving screws 13 close to the servo motor 14, and the two second bevel gears 17 are positioned at the same side of the linkage rod 15, so that the two driving screws 13 can synchronously rotate, and the two sliding blocks 11 can synchronously lift in the sliding groove 10.

The implementation principle of the embodiment is as follows: when the supporting plate 9 needs to be used, the servo motor 14 is started to drive the two driving screw rods 13 to synchronously rotate, so that the two sliders 11 rise in the sliding groove 10, the driving rod 12 with one end hinged with the sliders 11 rises, the upper end of the driving rod 12 is hinged with the bottom of the base 1, the supporting plate 9 is driven to upwards rotate around the hinged position of the supporting plate 9 and the base 1, when the sliders 11 are located at the highest position in the sliding groove 10, the supporting plate 9 is in a horizontal state, the hasp 7 and the hasp 8 can be removed from lapping connection at the moment, the cover plate 6 is opened, tools are taken out, and tools, data books and the like are placed on the supporting plate 9; after the detection is finished, the tool is placed back into the containing groove 5, the cover plate 6 is covered, the servo motor 14 is started to rotate reversely, the sliding block 11 is driven to slide downwards in the sliding groove 10, the driving rod 12 with one end hinged with the sliding block 11 descends along with the sliding block, the supporting plate 9 is driven to rotate downwards around the hinged position of the supporting plate 9 and the base 1, and the supporting plate 9 is put down; for placing a workbench on the edge of the injection molding machine, the space when the supporting plate 9 is not needed is saved, and the operation of operators, vehicles and the like is facilitated.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a high-efficient injection molding system of plastic master batch, includes base (1), one side of base (1) is provided with layer board (9), layer board (9) are the rectangle, layer board (9) are the level setting, its characterized in that: one side of the supporting plate (9) close to the base (1) is hinged to the base (1), and the base (1) is provided with a turnover mechanism used for driving the supporting plate (9) to rotate along a hinged shaft.

2. The efficient plastic master batch injection molding system according to claim 1, characterized in that: tilting mechanism includes and sets up along vertical direction spout (10), the connection of sliding of one side of base (1) are in slider (11) in spout (10) to and one end articulates actuating lever (12) on slider (11), spout (10) are located the below of layer board (9), the one end of actuating lever (12) with layer board (9) bottom is articulated, be provided with on base (1) and be used for the drive slider (11) are in the drive assembly that slides in spout (10) and go up and down.

3. The efficient plastic master batch injection molding system according to claim 2, characterized in that: the driving assembly comprises a driving screw rod (13) rotatably carried in the sliding chute (10) and a driving piece for driving the driving screw rod (13) to rotate in a reciprocating manner, and the driving screw rod (13) penetrates through the sliding block (11) in a threaded manner.

4. The efficient plastic master batch injection molding system according to claim 3, wherein the system comprises: the drive comprises a servo motor (14).

5. The efficient plastic master batch injection molding system according to claim 4, wherein: the turnover mechanism is provided with two groups, the two sliding grooves (10) are parallel to each other and are positioned on two sides below the supporting plate (9), and a linkage assembly for driving the two driving screws (13) to synchronously rotate is arranged between the servo motor (14) and the two driving screws (13).

6. The efficient plastic master batch injection molding system according to claim 5, wherein: the linkage assembly comprises a linkage rod (15) horizontally borne on the side wall of the base (1) and a reversing assembly arranged between the two ends of the linkage rod (15) and the driving screws (13) and used for linking the two driving screws (13) to synchronously rotate, and the servo motor (14) and the linkage rod (15) are coaxially fixed.

7. The efficient plastic master batch injection molding system according to claim 6, wherein: the reversing assembly comprises first bevel gears (16) fixedly sleeved at one end of the linkage rod (15) and second bevel gears (17) fixedly sleeved at one ends of the driving screws (13), the two first bevel gears (16) are positioned at one sides, close to the servo motor (14), of the two driving screws (13), and the two second bevel gears (17) are positioned at the same side of the linkage rod (15).

8. The efficient plastic master batch injection molding system according to claim 1, characterized in that: the side wall of the base (1) is provided with a containing groove (5) for containing a tool to be used, and the containing groove (5) is far away from one side opening of the base (1).

9. The efficient plastic master batch injection molding system according to claim 8, wherein: one side of the opening of the accommodating groove (5) is hinged with a cover plate (6), and a locking component is arranged between the base (1) and the cover plate (6).

10. The efficient plastic master batch injection molding system according to claim 9, characterized in that: the locking assembly comprises a hasp (7) fixedly arranged on the cover plate (6) and a hook (8) arranged on the base (1), and the hook (8) is positioned on one side of the accommodating groove (5) far away from the hinge joint of the cover plate (6).