CN220461493U

CN220461493U - Cleaning device of injection molding machine

Info

Publication number: CN220461493U
Application number: CN202321945654.2U
Authority: CN
Inventors: 陈喜; 王庆刚; 何承昊
Original assignee: Dalian Ruibao Kangchen Daily Necessities Co ltd
Current assignee: Dalian Ruibao Kangchen Daily Necessities Co ltd
Priority date: 2023-07-24
Filing date: 2023-07-24
Publication date: 2024-02-09
Anticipated expiration: 2033-07-24

Abstract

The utility model provides a cleaning device of an injection molding machine, which relates to the technical field of injection molding machines and comprises a lower die holder, support rods are vertically arranged at four corners of the top of the lower die holder, the tops of a plurality of support rods are connected with mounting seats, a die pressing mechanism is arranged at the tops of the mounting seats and comprises a cylinder, the output end of the cylinder is connected with a piston rod, the bottom end of the piston rod penetrates through the mounting seats and is connected with an upper die holder, fixing plates are arranged at two sides of the top of the lower die holder, a cleaning mechanism is arranged between the pair of fixing plates and comprises a cleaning brush, clamping mechanisms are arranged at two ends of the cleaning brush and comprise fixing blocks, a die cavity is arranged in the lower die holder, the upper die holder and the die cavity are mutually clamped, and one side of a lead screw is connected with a guide rod between the pair of fixing plates. The utility model has the advantages of simple and reasonable structure, novel design, simple and convenient operation, effectively cleans the residual materials left after injection molding, improves the cleaning effect and has higher practical value.

Description

Cleaning device of injection molding machine

Technical Field

The utility model belongs to the technical field of injection molding machines, and particularly relates to a cleaning device of an injection molding machine.

Background

Injection molding machines are also known as injection molding machines or injection molding machines. It is a main forming equipment for making thermoplastic plastics or thermosetting plastics into various shaped plastic products by using plastic forming mould. The device is divided into vertical type, horizontal type and full-electric type. The injection molding machine heats the plastic, applies high pressure to the molten plastic, and injects the molten plastic to fill the mold cavity.

Based on the above, the present inventors found that the following problems exist: in the existing injection mold, the injection mold is generally composed of a fixed mold plate and a movable mold plate, and the injection molding process is generally automatically completed, so that after injection molding pieces in mold cavities of the fixed mold plate and the movable mold plate are taken out, sundries in the mold cavities are generally erased manually, the labor cost is increased, and the injection molding efficiency is affected.

Accordingly, the present utility model has been made in view of the above circumstances, and an object of the present utility model is to provide a cleaning device for an injection molding machine, which has a more practical value.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a cleaning device of an injection molding machine, which aims to solve the problems in the prior art.

The aim and the effect of the cleaning device of the injection molding machine are achieved by the following specific technical means:

the utility model provides an injection molding machine cleaning device, includes the die holder, the bracing piece is all vertically installed in the top four corners of die holder, and a plurality of the top of bracing piece is connected with the mount pad, the top of mount pad is equipped with die pressing mechanism, just die pressing mechanism includes the cylinder, just the output of cylinder is connected with the piston rod, the bottom of piston rod runs through the mount pad to be connected with the upper die base, the fixed plate is all installed to the top both sides of die holder, and a pair of be equipped with cleaning mechanism between the fixed plate, cleaning mechanism is including the clearance brush, the both ends of clearance brush all are equipped with clamping mechanism, just clamping mechanism includes the connecting piece.

Further, a die cavity is formed in the lower die holder, the upper die holder is clamped with the die cavity, a screw is connected to one side of the fixing plate in a threaded mode, and a guide rod is connected to one side of the screw between the fixing plate in a pair.

Further, one side of the fixing plate is provided with a motor, the output end of the motor is connected with a lead screw in a transmission mode, the outsides of the lead screw and the guide rod are sleeved with sliding blocks, and one side of each sliding block is connected with a connecting rod.

Further, a pair of installation rods are inserted on one side of the connecting rod, a fixed connecting piece is installed on one side of the installation rods, and a limiting block is arranged at one end, far away from the connecting piece, of the installation rods.

Further, the outside cover of installation pole is equipped with the spring, just the one end and the connecting piece interconnect of spring, one side of connecting piece is equipped with the draw-in groove, and a pair of the internal connection of draw-in groove has the dwang, the outside cover of dwang is equipped with the clearance brush.

Further, the diameter of the cleaning brush is longer than the distance between the upper die holder and the die cavity.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the cleaning device of the injection molding machine, after a mold is molded, a worker takes out a mold, a part of residual materials remain in an upper mold seat and a mold cavity, and the motor is started to drive the screw to rotate, so that a pair of sliding blocks respectively move on the screw and the guide rod to enable the cleaning brush to move, the diameter of the cleaning brush is longer than the distance between the upper mold seat and the mold cavity, the bottom of the upper mold seat and the inside of the mold cavity can be cleaned in the process of moving the cleaning brush, the residual materials can be cleaned after the cleaning brush is cleaned for a long time, the worker presses a connecting piece to enable the spring to be extruded and the connecting rod to be separated from each other, the cleaning brush can be removed and replaced, and the cleaning effect is improved; the utility model has the advantages of simple and reasonable structure, novel design, simple and convenient operation, effectively cleans the residual materials left after injection molding, improves the cleaning effect and has higher practical value.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic view of a screw rod perspective structure of the present utility model.

FIG. 3 is a schematic plan view of a cleaning brush of the present utility model.

Fig. 4 is an enlarged schematic view of the structure of fig. 3 a in accordance with the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1001. a lower die holder; 1002. a mounting base; 1003. a support rod; 1004. a cylinder; 1005. an upper die holder; 1006. a mold cavity; 1007. a piston rod; 2001. a fixing plate; 2002. a motor; 2003. a screw rod; 2004. a guide rod; 2005. a slide block; 2006. a connecting rod; 3001. a limiting block; 3002. a spring; 3003. a connecting piece; 3004. a clamping groove; 3005. a rotating lever; 3006. cleaning the hairbrush.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

Examples:

as shown in fig. 1 to 4:

the utility model provides an injection molding machine cleaning device, which comprises a lower die holder 1001, wherein supporting rods 1003 are vertically arranged at four corners of the top of the lower die holder 1001, the top of a plurality of supporting rods 1003 is connected with a mounting seat 1002, a pressing die mechanism is arranged at the top of the mounting seat 1002 and comprises an air cylinder 1004, the output end of the air cylinder 1004 is connected with a piston rod 1007, the bottom end of the piston rod 1007 penetrates through the mounting seat 1002 and is connected with an upper die holder 1005, fixing plates 2001 are arranged at two sides of the top of the lower die holder 1001, a cleaning mechanism is arranged between a pair of fixing plates 2001, the cleaning mechanism comprises a cleaning brush 3006, clamping mechanisms are arranged at two ends of the cleaning brush 3006, and the clamping mechanisms comprise connecting pieces 3003.

The lower die holder 1001 is internally provided with a die cavity 1006, the upper die holder 1005 is engaged with the die cavity 1006, a screw 2003 is screwed between one side of the pair of fixing plates 2001, a guide rod 2004 is connected between the pair of fixing plates 2001 on one side of the screw 2003, and the pair of sliders 2005 can be driven to move back and forth by installing the screw 2003.

The motor 2002 is mounted on one side of one of the fixing plates 2001, an output end of the motor 2002 is in transmission connection with the lead screw 2003, sliding blocks 2005 are sleeved outside the lead screw 2003 and the guide rod 2004, and one side of each pair of sliding blocks 2005 is connected with a connecting rod 2006.

Wherein, a pair of installation pole is inserted to one side of connecting rod 2006, and a pair of the connecting piece 3003 is installed to one side of installation pole, the installation pole is equipped with stopper 3001 in the one end that keeps away from connecting piece 3003.

Wherein, the outside cover of installation pole is equipped with spring 3002, just the one end and the connecting piece 3003 interconnect of spring 3002, one side of connecting piece 3003 is equipped with draw-in groove 3004, and a pair of draw-in groove 3004's internal connection has dwang 3005, the outside cover of dwang 3005 is equipped with clearance brush 3006, through installing spring 3002, is convenient for clear up brush 3006 and connecting rod 2006 and separates each other.

Wherein, the diameter of the cleaning brush 3006 is longer than the distance between the upper die holder 1005 and the die cavity 1006, and the cleaning brush 3006 is arranged to clean the residual materials remained on the upper die holder 1005 and the die cavity 1006.

Specific use and action of the embodiment:

when the product is used, firstly, whether the joint of the product is fastened or not is detected, after the condition is ensured, raw materials are injected into a die cavity 1006, then an air cylinder 1004 is started, the air cylinder 1004 drives a piston rod 1007 to move downwards, the upper die holder 1005 and the die cavity 1006 are mutually clamped, raw materials are subjected to injection molding, after the die is molded, a worker takes out the die, a part of residual materials remain in the upper die holder 1005 and the die cavity 1006, a motor 2002 is started, the motor 2002 drives a lead screw 2003 to rotate, so that a pair of sliding blocks 2005 respectively move on the lead screw 2003 and a guide rod 2004, a cleaning brush 3006 moves, the diameter of the cleaning brush 3006 is longer than the distance between the upper die holder 1001 and the die cavity 1006, the bottom of the upper die holder 1005 and the inside of the die cavity 1006 can be cleaned, the residual materials can be cleaned, after the cleaning brush 3006 can be cleaned for a long time, the worker presses a connecting piece 3003, the spring 3002 is extruded and the connecting rod is separated from each other, and the cleaning brush 3006 can be removed and replaced, and the cleaning effect can be improved.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. An injection molding machine cleaning device, characterized in that: including die holder (1001), bracing piece (1003) are all vertically installed in the top four corners of die holder (1001), and a plurality of the top of bracing piece (1003) is connected with mount pad (1002), the top of mount pad (1002) is equipped with moulding-die mechanism, just moulding-die mechanism includes cylinder (1004), just the output of cylinder (1004) is connected with piston rod (1007), mount pad (1002) are run through to the bottom of piston rod (1007) to be connected with upper die holder (1005), fixed plate (2001) are all installed to the top both sides of die holder (1001), and a pair of be equipped with clearance mechanism between fixed plate (2001), clearance mechanism is including clearance brush (3006), the both ends of clearance brush (3006) all are equipped with clamping mechanism, just clamping mechanism includes connecting piece (3003).

2. The cleaning apparatus for an injection molding machine of claim 1, wherein: the inside of die holder (1001) is equipped with die cavity (1006), and upper die base (1005) and die cavity (1006) block each other, and one side threaded connection has lead screw (2003) between a pair of fixed plate (2001), one side of lead screw (2003) is connected with guide bar (2004) between a pair of fixed plate (2001).

3. The cleaning apparatus for an injection molding machine of claim 2, wherein: one side of the fixed plate (2001) is provided with a motor (2002), the output end of the motor (2002) is in transmission connection with a lead screw (2003), sliding blocks (2005) are sleeved outside the lead screw (2003) and the guide rod (2004), and one side of each sliding block (2005) is connected with a connecting rod (2006).

4. The cleaning apparatus for an injection molding machine of claim 3, wherein: one side of the connecting rod (2006) is inserted with a pair of installation rods, one side of the installation rods is provided with a connecting piece (3003), and one end of the installation rods far away from the connecting piece (3003) is provided with a limiting block (3001).

5. The cleaning apparatus for an injection molding machine of claim 4, wherein: the outside cover of installation pole is equipped with spring (3002), just the one end and the connecting piece (3003) interconnect of spring (3002), one side of connecting piece (3003) is equipped with draw-in groove (3004), and a pair of the internal connection of draw-in groove (3004) has dwang (3005), the outside cover of dwang (3005) is equipped with clearance brush (3006).

6. The cleaning apparatus for an injection molding machine of claim 5, wherein: the diameter of the cleaning brush (3006) is longer than the distance between the upper die holder (1005) and the die cavity (1006).