CN213972255U

CN213972255U - Dustproof plastic injection molding machine

Info

Publication number: CN213972255U
Application number: CN202022646838.1U
Authority: CN
Inventors: 李双林
Original assignee: Shijiazhuang Luli Plastic Products Co ltd
Current assignee: Shijiazhuang Luli Plastic Products Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-08-17
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses a dustproof plastic injection molding machine, comprising a base plate, the first connecting pipe of bottom surface middle part fixedly connected with of violently managing, the bottom surface fixedly connected with fan case of first connecting pipe, the inside fixed mounting of fan case has the suction fan, first connecting pipe extend to the inside of fan case and with suction fan fixed connection, the other end and the second connecting pipe fixed connection of suction fan, second connecting pipe and collecting box fixed connection. Through the fan case of design, first connecting pipe, violently manage, dust absorption pipe and dust absorption head, when the suction fan of fan incasement portion begins to function, produce powerful adsorption affinity, pass through the inside that the dust absorption pipe was adsorbed to the dust absorption head with the dust of mainframe box inside, the rethread is violently managed and is collected with first connecting pipe, collects the inside of collection box through the second connecting pipe is unified at last, has solved the problem that current device can not clear up the dust of mainframe box inside.

Description

Dustproof plastic injection molding machine

Technical Field

The utility model belongs to the technical field of mould plastics, concretely relates to dustproof plastic injection molding machine.

Background

The injection molding machine is similar to an injection syringe for injection, and is a technological process of injecting plastic in a plasticized molten state into a closed die cavity by means of the thrust of a screw, solidifying and shaping to obtain a product, wherein the injection molding is a cyclic process, and each period mainly comprises the following steps: quantitative feeding, melting and plasticizing, pressure injection, mold filling and cooling, mold opening and mold taking. And taking out the plastic part, closing the mold again, and performing the next cycle.

The injection molding machine has the advantages that after the injection molding machine is placed for a long time for use, a large amount of dust can be generated inside the mainframe box below the injection head, the dust is difficult to clean, if the dust cannot be cleaned timely and effectively, the dust can enter the inside of the inverted injection head when the injection head works, and the production of injection molding products is seriously influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dustproof plastic injection molding machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dustproof plastic injection molding machine, includes the bottom plate, the top surface fixed mounting of bottom plate has the mainframe box, three mounting grooves have been seted up to the inside top surface equidistance of mainframe box, the inside fixed mounting of mounting groove has the dust absorption pipe, the one end of dust absorption pipe extends to the outside of mainframe box, the one end fixedly connected with that the dust absorption pipe extends to the mainframe box outside is violently managed, the bottom surface fixed mounting of dust absorption pipe has a plurality of dust absorption head, violently manage the first connecting pipe of bottom surface middle part fixedly connected with, the bottom surface fixedly connected with fan case of first connecting pipe, the inside fixed mounting of fan case has the suction fan, first connecting pipe extend to the inside of fan case and with suction fan fixed connection, the other end and the second connecting pipe fixed connection of suction fan, second connecting pipe and collecting box fixed connection.

Preferably, the top surface fixed mounting of bottom plate has buffer spring, buffer spring's bottom surface fixed mounting has the connecting plate, buffer spring's one end and the bottom surface fixed connection of bottom plate, buffer spring's the other end and the top surface fixed connection of connecting plate.

Preferably, the one end top surface fixed mounting of bottom plate has the case of moulding plastics, the top surface fixed mounting of mainframe box has the head of moulding plastics, a side fixed surface of the head of moulding plastics installs the pipe of moulding plastics, the top surface fixed mounting of mainframe box has the feeder hopper.

Preferably, the number of the buffer springs is ten, and the ten buffer springs are equidistantly arranged on two sides of the bottom surface of the bottom plate.

Preferably, the bottom surface of connecting plate fixed mounting has the cushion, the cushion is the rubber pad.

Preferably, the number of the cushion blocks is two, and the two cushion blocks are fixedly installed at two ends of the bottom surface of the connecting plate respectively.

Preferably, a plurality of the dust suction heads are arranged at equal intervals.

Preferably, the fan box and the collection box are both fixedly mounted at one end of the top surface of the bottom plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the fan case of design, first connecting pipe, violently manage, dust absorption pipe and dust absorption head, when the suction fan of fan incasement portion begins to function, produce powerful adsorption affinity, pass through the inside that the dust absorption pipe was adsorbed to the dust absorption head with the dust of mainframe box inside, the rethread is violently managed and is collected with first connecting pipe, collects the inside of collection box through the second connecting pipe is unified at last, has solved the problem that current device can not clear up the dust of mainframe box inside.

2. Through the buffer spring of design, buffer spring when the device is whole to be operated, can carry out shrink from top to bottom, wholly carry out effectual buffering to the device to reduce the whole rocking of taking place at the in-process of moulding plastics of device, the cushion of bottom can be to the whole further buffering of device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the internal structure of the main cabinet of the present invention;

FIG. 3 is a schematic view of the structure of the dust suction pipe of the present invention;

fig. 4 is a schematic sectional view of the main cabinet of the present invention;

fig. 5 is a schematic view of the overall front view structure of the present invention.

In the figure: 1. a base plate; 2. injection molding a box; 3. a main chassis; 4. an injection head; 5. injection molding a tube; 6. a feed hopper; 7. a fan box; 8. a first connecting pipe; 9. a transverse tube; 10. a dust collection pipe; 11. a second connecting pipe; 12. a collection box; 13. a buffer spring; 14. a connecting plate; 15. cushion blocks; 16. a dust collection head; 17. and (4) mounting the groove.

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

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a dustproof plastic injection molding machine, comprising a base plate 1, bottom plate 1's top surface fixed mounting has mainframe box 3, three mounting grooves 17 have been seted up to mainframe box 3's inside top surface equidistance, the inside fixed mounting of mounting groove 17 has dust absorption pipe 10, the one end of dust absorption pipe 10 extends to mainframe box 3's the outside, the one end fixedly connected with that dust absorption pipe 10 extends to the mainframe box 3 outside violently manages 9, the bottom surface fixed mounting of dust absorption pipe 10 has a plurality of dust absorption head 16, violently manage the first connecting pipe 8 of bottom surface middle part fixedly connected with of 9, the bottom surface fixedly connected with fan case 7 of first connecting pipe 8, the inside fixed mounting of fan case 7 has the suction fan, first connecting pipe 8 extends to the inside of fan case 7 and with suction fan fixed connection, the other end and the 11 fixed connection of second connecting pipe, second connecting pipe 11 and collecting box 12 fixed connection.

In this embodiment, when the inside dust of mainframe box 3 begins to gather, through opening the inside suction fan of fan case 7, produce powerful adsorption affinity, adsorb the inside of dust absorption pipe 10 through dust absorption head 16 with the inside dust of mainframe box 3, the rethread violently manages 9 and collect with first connecting pipe 8, collects the inside of collection box 12 through second connecting pipe 11 is unified at last, has solved the problem that current device can't clear up the inside dust of mainframe box 3.

Specifically, a buffer spring 13 is fixedly mounted on the top surface of the bottom plate 1, a connecting plate 14 is fixedly mounted on the bottom surface of the buffer spring 13, one end of the buffer spring 13 is fixedly connected with the bottom surface of the bottom plate 1, and the other end of the buffer spring 13 is fixedly connected with the top surface of the connecting plate 14.

In this embodiment, buffer spring 13 can carry out shrink from top to bottom when the device is whole to be operated, wholly carries out effectual buffering to the device to reduce the whole rocking of taking place at the in-process of moulding plastics of device, improved the whole stability when the operation of device greatly.

Specifically, the one end top surface fixed mounting of bottom plate 1 has the case 2 of moulding plastics, and the top surface fixed mounting of mainframe box 3 has the head 4 of moulding plastics, and one side fixed surface of the head 4 of moulding plastics installs the pipe 5 of moulding plastics, and the top surface fixed mounting of mainframe box 3 has feeder hopper 6.

In this embodiment, through adding the material to the inside of feeder hopper 6, the rethread is moulded plastics head 4 and is moulded plastics pipe 5 and inject in the middle of the inside mould of case 2 that moulds plastics, carries out the operation of moulding plastics of product.

Specifically, the number of the buffer springs 13 is ten, and the ten buffer springs 13 are equidistantly installed on both sides of the bottom surface of the bottom plate 1.

In this embodiment, the setting of a plurality of buffer springs 13 has increaseed buffer spring 13 and to the holistic buffering of device, further prevents that the whole condition that appears rocking of device when using.

Specifically, a cushion block 15 is fixedly mounted on the bottom surface of the connecting plate 14, and the cushion block 15 is a rubber pad.

In this embodiment, the frictional force with ground is increased for the device is whole when operating, can not be because of the easy removal of external force, and, the rubber pad also provides the effect of buffering, makes the holistic buffering effect of device better.

Specifically, the number of the cushion blocks 15 is two, and the two cushion blocks 15 are respectively and fixedly installed at two ends of the bottom surface of the connecting plate 14.

In this embodiment, the stability of the device when placed as a whole is effectively increased.

Specifically, the plurality of cleaning heads 16 are arranged at equal intervals.

In this embodiment, the effect of dust absorption is better, and is more complete to the dust absorption of mainframe box 3 inside, more quick of clearance.

Specifically, the fan box 7 and the collection box 12 are both fixedly mounted at one end of the top surface of the bottom plate 1.

In this embodiment, the stability of fan case 7 when inside suction fan operates has been improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A dustproof plastic injection molding machine, includes bottom plate (1), its characterized in that: the top surface of the bottom plate (1) is fixedly provided with a mainframe box (3), three mounting grooves (17) are formed in the top surface of the mainframe box (3) at equal intervals, dust suction pipes (10) are fixedly mounted in the mounting grooves (17), one ends of the dust suction pipes (10) extend to the outer side of the mainframe box (3), one ends of the dust suction pipes (10) extending to the outer side of the mainframe box (3) are fixedly connected with transverse pipes (9), a plurality of dust suction heads (16) are fixedly mounted on the bottom surface of each dust suction pipe (10), a first connecting pipe (8) is fixedly connected to the middle of the bottom surface of each transverse pipe (9), a fan box (7) is fixedly connected to the bottom surface of each first connecting pipe (8), a suction fan is fixedly mounted in the fan box (7), and the first connecting pipes (8) extend to the inside of the fan box (7) and are fixedly connected with the suction, the other end of the suction fan is fixedly connected with a second connecting pipe (11), and the second connecting pipe (11) is fixedly connected with a collecting box (12).

2. The dustproof plastic injection molding machine according to claim 1, characterized in that: the top surface fixed mounting of bottom plate (1) has buffer spring (13), the bottom surface fixed mounting of buffer spring (13) has connecting plate (14), the one end of buffer spring (13) and the bottom surface fixed connection of bottom plate (1), the other end of buffer spring (13) and the top surface fixed connection of connecting plate (14).

3. The dustproof plastic injection molding machine according to claim 1, characterized in that: the one end top surface fixed mounting of bottom plate (1) has case (2) of moulding plastics, the top surface fixed mounting of mainframe box (3) has the head (4) of moulding plastics, one side fixed surface of the head (4) of moulding plastics installs and moulds plastics pipe (5), the top surface fixed mounting of mainframe box (3) has feeder hopper (6).

4. The dustproof plastic injection molding machine according to claim 2, characterized in that: the number of the buffer springs (13) is ten, and the ten buffer springs (13) are equidistantly arranged on two sides of the bottom surface of the bottom plate (1).

5. The dustproof plastic injection molding machine according to claim 2, characterized in that: the bottom surface of connecting plate (14) is fixed mounting has cushion (15), cushion (15) are the rubber pad.

6. The dustproof plastic injection molding machine according to claim 5, wherein: the number of the cushion blocks (15) is two, and the two cushion blocks (15) are fixedly installed at two ends of the bottom surface of the connecting plate (14) respectively.

7. The dustproof plastic injection molding machine according to claim 1, characterized in that: the plurality of dust collection heads (16) are arranged at equal intervals.

8. The dustproof plastic injection molding machine according to claim 1, characterized in that: the fan box (7) and the collection box (12) are both fixedly mounted at one end of the top surface of the bottom plate (1).