CN214605589U

CN214605589U - Car light frame is moulded plastics and is used clearance mechanism

Info

Publication number: CN214605589U
Application number: CN202120692530.2U
Authority: CN
Inventors: 黄良焜; 陈操
Original assignee: Changzhou Technological Research Electronic Technology Co ltd
Current assignee: Changzhou Technological Research Electronic Technology Co ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-11-05
Anticipated expiration: 2031-04-06

Abstract

The utility model discloses a car light frame is moulded plastics and is used clearance mechanism, including base, a section of thick bamboo of moulding plastics and mixing cauldron, top one side fixedly connected with bed die of base, the top of bed die is equipped with the mould, the top of base is close to one side of bed die is equipped with cleaning device, cleaning device's inside is equipped with the cavity, sliding connection has the slider in the cavity, the inside of slider is run through and is provided with the telescopic link to the two rotates the connection, the one end of telescopic link runs through the cavity extends to the outside to fixedly connected with cleaning head, the telescopic link is kept away from cleaning head's one end fixedly connected with gear. The utility model discloses in, through mutually supporting that sets up slider, telescopic link, cleaning head and electric putter inside cleaning device, can realize the efficient cleaning work, can clean a plurality of positions of upper and lower mould inner chamber, reduce the manual utilization rate, improve work efficiency.

Description

Car light frame is moulded plastics and is used clearance mechanism

Technical Field

The utility model relates to a mould a processing technology field, especially relate to a car light frame is moulded plastics and is used clearance mechanism.

Background

An injection molding machine, also known as an injection molding machine or an injection machine, is a main molding device for manufacturing thermoplastic plastics or thermosetting plastics into plastic products with various shapes by utilizing a plastic molding die, because a material conveying channel is horizontally arranged, molten fluid-shaped plastic particles can be more remained in the material conveying channel, when the next time different types of plastic particles are used for injection molding, the material conveying channel needs to be cleaned, so that the two types of plastic particles are prevented from being mixed, the molding quality of parts is not influenced, most of the existing cleaning modes are that workers clean a die cavity by using tools such as brushes and the like, the cleaning efficiency is low, and when a large amount of cleaning is needed, the working strength of the workers is also improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems, a cleaning mechanism for injection molding of a lamp outer frame is provided.

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

the utility model provides a car light frame is moulded plastics and is used clearance mechanism, includes the base, moulds plastics a section of thick bamboo and mixes the material cauldron, top one side fixedly connected with bed die of base, the top of bed die is equipped with the mould, the top of base is close to one side of bed die is equipped with cleaning device, cleaning device's inside is equipped with the cavity, sliding connection has the slider in the cavity, the inside of slider is run through and is provided with the telescopic link to the two rotates the connection, the one end of telescopic link is run through the cavity extends to the outside to fixedly connected with cleaning head, the telescopic link is kept away from cleaning head's one end fixedly connected with gear, the inside side table wall fixedly connected with electric putter of cavity, electric putter's flexible end with one side fixed connection of slider.

As a further description of the above technical solution:

the cavity is internally close to a lower surface wall of one side of the sliding block and is fixedly connected with a sliding strip, the upper surface wall of the sliding strip is provided with a plurality of teeth which are uniformly distributed, and the gear is meshed with the teeth.

As a further description of the above technical solution:

the equal fixedly connected with screw rod in bed die both sides, the equal fixedly connected with in both sides arch of going up the mould, the arch run through be provided with the through-hole that the screw rod matches, the screw rod passes the arch, threaded connection has two nuts on the screw rod, two the nut evenly distributed is in bellied both sides.

As a further description of the above technical solution:

one side of the top of the base, which is far away from the cleaning device, is fixedly connected with the injection molding barrel, and the injection molding barrel is provided with the mixing kettle.

As a further description of the above technical solution:

the cleaning head is arranged between the lower die and the upper die.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the utility model discloses in, through at the inside slider that sets up of cleaning device, the telescopic link, cleaning head and electric putter mutually support, can realize efficient cleaning work, can clean a plurality of positions of lower mould inner chamber, reduce the manual work utilization ratio, improve work efficiency, when using, after the completion of moulding plastics, adjusting screw rod upper nut's position makes and opens the certain distance between last mould and the bed die, adjusting the length of telescopic link makes cleaning head stretch to suitable position between mould and the bed die, start electric putter, make electric putter drive slider reciprocating sliding, and then realize cleaning head's cleaning work, simultaneously at slider reciprocating motion's in-process, under the effect of tooth meshing on gear and draw runner, make cleaning head carry out positive and negative direction's rotation, further reinforcing cleans the effect.

Drawings

Fig. 1 is a schematic view illustrating an overall structure of an injection molding apparatus according to an embodiment of the present invention;

fig. 2 is a schematic side sectional structural view of a cleaning device according to an embodiment of the present invention;

fig. 3 shows a schematic structural diagram of a front surface of a mold provided according to an embodiment of the present invention;

fig. 4 shows a schematic front structural view of a cleaning head according to an embodiment of the present invention.

Illustration of the drawings:

1. a base; 2. an injection molding barrel; 3. a mixing kettle; 4. a lower die; 5. an upper die; 6. a cleaning device; 7. a slider; 8. a telescopic rod; 9. a gear; 10. cleaning the head; 11. a slide bar; 12. an electric push rod; 13. a screw; 14. and (4) protruding.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a car light frame moulds plastics and uses clearance mechanism, the on-line screen storage device comprises a base 1, a section of thick bamboo 2 and compounding cauldron 3 mould plastics, top one side fixedly connected with bed die 4 of base 1, the top of bed die 4 is equipped with mould 5, one side that the top of base 1 is close to bed die 4 is equipped with cleaning device 6, cleaning device 6's inside is equipped with the cavity, sliding connection has slider 7 in the cavity, slider 7's inside is run through and is provided with telescopic link 8, and the two rotates the connection, the one end of telescopic link 8 runs through the cavity and extends to the outside, and fixedly connected with cleaning head 10, the one end fixedly connected with gear 9 of cleaning head 10 is kept away from to telescopic link 8, inside one side table wall fixedly connected with electric putter 12 of cavity, electric putter 12's flexible end and one side fixed connection of slider 7.

Specifically, as shown in fig. 1 and 2, a slide bar 11 is fixedly connected to the lower surface wall of one side of the cavity close to the slide block 7, a plurality of teeth are uniformly distributed on the upper surface wall of the slide bar 11, and the gear 9 is meshed with the teeth to drive the gear 9 to rotate, so that the cleaning head 10 is driven to rotate, and the cleaning effect is enhanced.

Specifically, as shown in fig. 1 and 3, two sides of the lower mold 4 are fixedly connected with screws 13, two sides of the upper mold 5 are fixedly connected with protrusions 14, the protrusions 14 penetrate through holes matched with the screws 13, the screws 13 penetrate through the protrusions 14, two nuts are connected to the screws 13 in a threaded manner, and the two nuts are uniformly distributed on two sides of the protrusions 14.

Specifically, as shown in fig. 1, one side of the top of the base 1, which is far away from the cleaning device 6, is fixedly connected with an injection molding barrel 2, the injection molding barrel 2 is provided with a mixing kettle 3, and the raw material is extruded into a mold for molding.

Specifically, as shown in fig. 1, the cleaning head 10 is disposed between the lower mold 4 and the upper mold 5, so as to facilitate the cleaning work of the upper mold 5 and the lower mold 4 at the same time.

The working principle is as follows: during the use, after the completion of moulding plastics, the position of nut makes mould 5 and bed die 4 open the certain distance on adjusting screw 13, the length of adjusting telescopic link 8 makes cleaning head 10 stretch to suitable position between mould 5 and the bed die 4, start electric putter 12, make electric putter 12 drive slider 7 reciprocating sliding, and then realize cleaning head 10's cleaning, simultaneously at slider 7 reciprocating motion's in-process, under the effect of tooth meshing on gear 9 and draw runner 11, make cleaning head 10 reciprocate and carry out the rotation of positive and negative direction, further strengthen the cleaning effect.

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

1. A cleaning mechanism for injection molding of an outer frame of a car lamp comprises a base (1), an injection molding barrel (2) and a mixing kettle (3), and is characterized in that a lower mold (4) is fixedly connected to one side of the top of the base (1), an upper mold (5) is arranged above the lower mold (4), a cleaning device (6) is arranged on one side, close to the lower mold (4), of the top of the base (1), a cavity is formed in the cleaning device (6), a sliding block (7) is connected in the cavity in a sliding mode, a telescopic rod (8) penetrates through the inside of the sliding block (7) and is rotatably connected with the sliding block and the sliding block, one end of the telescopic rod (8) penetrates through the cavity and extends to the outside, a cleaning head (10) is fixedly connected with the telescopic rod (8), a gear (9) is fixedly connected to one end, far away from the cleaning head (10), and an electric push rod (12) is fixedly connected to one side surface wall in the cavity, the telescopic end of the electric push rod (12) is fixedly connected with one side of the sliding block (7).

2. The injection molding cleaning mechanism for the outer frame of the car lamp according to claim 1, wherein a slide bar (11) is fixedly connected to the lower surface wall of one side of the cavity close to the sliding block (7), a plurality of teeth are uniformly distributed on the upper surface wall of the slide bar (11), and the gear (9) is in meshed connection with the teeth.

3. The cleaning mechanism for injection molding of the outer frame of the car lamp according to claim 1, wherein two sides of the lower mold (4) are fixedly connected with screw rods (13), two sides of the upper mold (5) are fixedly connected with protrusions (14), the protrusions (14) are provided with through holes matched with the screw rods (13) in a penetrating manner, the screw rods (13) penetrate through the protrusions (14), two nuts are connected to the screw rods (13) in a threaded manner, and the two nuts are uniformly distributed on two sides of the protrusions (14).

4. The cleaning mechanism for injection molding of the outer frame of the car lamp according to claim 1, characterized in that one side of the top of the base (1) far away from the cleaning device (6) is fixedly connected with the injection molding cylinder (2), and the injection molding cylinder (2) is provided with the mixing kettle (3).

5. The cleaning mechanism for injection molding of the outer frame of the car lamp as claimed in claim 1, wherein the cleaning head (10) is arranged between the lower mold (4) and the upper mold (5).