CN215320220U

CN215320220U - Dust collector for injection molding

Info

Publication number: CN215320220U
Application number: CN202121512935.XU
Authority: CN
Inventors: 姚青峰; 陈志波
Original assignee: Jinjian Mould Products Shanghai Co ltd
Current assignee: Jinjian Mould Products Shanghai Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2021-12-28
Anticipated expiration: 2031-07-05

Abstract

The utility model relates to the technical field of dust removal devices, in particular to a dust removal device for injection molding, which comprises an injection molding machine body, wherein a transmission case is fixedly connected to the rear side of the top of the injection molding machine body, a suction fan is fixedly connected to the bottom of an inner cavity of the transmission case, a containing box is fixedly connected to the left side of the bottom of the inner cavity of the transmission case, and the output end of the suction fan is communicated with a bent pipe. The automatic dust removal device has the advantage of active dust removal, and can drive the automatic switch of the dust cover through the connecting block in the actual use process, so that external dust is prevented from being adsorbed on a mold, the dust is conveniently removed by the suction fan, the problem that the dust in a workshop is adsorbed on the surface of the mold, the mold needs to be cleaned continuously by manpower, the dust visible to the naked eye can only be removed by manual cleaning, and fine dust can be fused into the plastic paddle to be finally formed is solved, and the automatic dust removal device is suitable for the injection molding machine.

Description

Dust collector for injection molding

Technical Field

The utility model relates to the technical field of dust removal devices, in particular to a dust removal device for injection molding processing.

Background

An injection molding machine, also known as an injection molding machine or an injection machine, is a main molding device for making thermoplastic plastics or thermosetting plastics into plastic products of various shapes by using a plastic molding mold, and is divided into a vertical type, a horizontal type and an all-electric type.

The injection molding machine needs to go on under dustless environment at the injection molding course of working, avoid the dust to adsorb on the surface of mould, influence off-the-shelf outward appearance, and present injection molding machine does not possess the function that initiatively removes dust at the in-process of moulding plastics, the dust ash in workshop adsorbs on the surface of mould, need the manual work to be incessant clear up the mould, and the manual work clearance can only clear away the dust that the naked eye is visible, and tiny dust just can be fused into in moulding the oar, final forming influences product quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dust removal device for injection molding processing, which has the advantage of active dust removal and solves the problem that the conventional injection molding machine does not have the function of active dust removal in the injection molding process, dust in a workshop is adsorbed on the surface of a mold and needs to be cleaned continuously by manpower, the dust which is visible to naked eyes can be removed only by manual cleaning, and fine dust can be fused into a plastic paddle to be finally formed.

In order to achieve the purpose, the utility model provides the following technical scheme: a dust removal device for injection molding processing comprises an injection molding machine body, wherein a transmission case is fixedly connected to the rear side of the top of the injection molding machine body, a suction fan is fixedly connected to the bottom of an inner cavity of the transmission case, a containing box is fixedly connected to the left side of the bottom of the inner cavity of the transmission case, the output end of the suction fan is communicated with a bent pipe, one end, away from the suction fan, of the bent pipe is communicated with the containing box, a louver is fixedly connected to the front surface of the transmission case and communicated with the suction fan, a guide groove is formed in the top of the transmission case, a guide block is slidably connected to an inner cavity of the guide groove, the bottom of the guide block penetrates to the outer side of the guide groove and is fixedly connected with a transmission frame, a motor is fixedly connected to the left side of the rear side of the inner cavity of the transmission case, a first sprocket is fixedly connected to an output shaft of the motor, and a second sprocket is rotatably connected to the right side of the rear side of the inner cavity of the transmission case through a bearing, the chain wheel II is connected with the chain wheel I in a chain transmission mode, the inner cavity of the transmission frame is connected with the transmission block in a sliding mode, the rear side of the transmission block is fixedly connected with the chain, the top of the front surface of the transmission box is provided with a through groove, the inner cavity of the through groove is connected with the connecting block in a sliding mode, the rear side of the connecting block is fixedly connected with the transmission frame, and the front side of the connecting block penetrates through the outer side of the transmission box and is fixedly connected with a dust cover.

Preferably, the bottom of containing box inner chamber sliding connection has the dust storage frame, the left side of dust storage frame runs through containing box and transmission case in proper order and extends to the outside of transmission case.

Preferably, the rear side of guide way inner chamber is opened and is equipped with the spacing groove, the inner chamber sliding connection of spacing groove has the stopper, one side and the guide block fixed connection of stopper.

Preferably, a through hole is formed in the front surface of the dust cover, and the inner cavity of the through hole is fixedly connected with dust-proof glass.

Preferably, the left side at injection molding machine body top has seted up the spout, the inner chamber sliding connection of spout has the slider, the top and the dust cover fixed connection of slider.

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

1. the utility model drives the transmission frame to move left and right through the matching of the transmission block and the chain, the transmission block drives the guide block to slide in the inner cavity of the guide groove, the transmission frame drives the dust cover to move to the left through the connecting block, a user takes out a finished product and takes out the dust storage frame to dump, thereby achieving the purpose of dust removal, and leading the dust removal device for injection molding processing to have the advantage of active dust removal, the automatic switch of the dust cover is driven through the connecting block in the actual use process, external dust is prevented from being adsorbed on a mold, thereby being convenient for a suction fan to remove the dust, the problem that the prior injection molding machine does not have the function of active dust removal in the injection molding process is solved, dust in a workshop is adsorbed on the surface of the mold, the mold needs to be cleaned continuously by manpower, the dust visible to be removed only by the manpower, and fine dust can be blended into the plastic paddle, the problem of final shaping.

2. According to the dust storage box, the dust in the storage box can be stored through the arrangement of the dust storage frame, a user can conveniently pour the dust in the storage box, the position of the guide block can be limited through the matching use of the limiting groove and the limiting block, so that the guide block can slide more stably, the user can conveniently observe the processing condition of a workpiece through the matching use of the through hole and the dustproof glass, the user can conveniently take the workpiece, the position of the dust cover can be limited through the matching use of the sliding groove and the sliding block, and the dust cover can slide more smoothly when sliding.

Drawings

FIG. 1 is a schematic view of the structure of the present invention

FIG. 2 is a front sectional view of the transmission case structure of the present invention;

FIG. 3 is a left side view of the suction fan configuration of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 1 according to the present invention.

In the figure: 1. an injection molding machine body; 2. a transmission case; 3. a suction fan; 4. a storage box; 5. bending the pipe; 6. a blind window; 7. a guide groove; 8. a guide block; 9. a transmission frame; 10. a motor; 11. a chain wheel I; 12. a second chain wheel; 13. a chain; 14. a transmission block; 15. a through groove; 16. connecting blocks; 17. a dust cover; 18. a dust storage frame; 19. a limiting groove; 20. a limiting block; 21. a through hole; 22. dust-proof glass; 23. a chute; 24. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in figures 1 to 4: the utility model provides a dust removal device for injection molding, which comprises an injection molding machine body 1, wherein a transmission case 2 is fixedly connected to the rear side of the top of the injection molding machine body 1, a suction fan 3 is fixedly connected to the bottom of an inner cavity of the transmission case 2, a containing case 4 is fixedly connected to the left side of the bottom of the inner cavity of the transmission case 2, a dust storage frame 18 is slidably connected to the bottom of the inner cavity of the containing case 4, the left side of the dust storage frame 18 sequentially penetrates through the containing case 4 and the transmission case 2 and extends to the outer side of the transmission case 2, dust in the containing case 4 can be contained through the arrangement of the dust storage frame 18, a user can conveniently dump the dust in the containing case 4, an output end of the suction fan 3 is communicated with a bent pipe 5, one end of the bent pipe 5, which is far away from the suction fan 3, is communicated with the containing case 4, a louver 6 is fixedly connected to the front surface of the transmission case 2, the louver 6 is communicated with the suction fan 3, a guide groove 7 is formed in the top of the transmission case 2, the inner cavity of the guide groove 7 is connected with a guide block 8 in a sliding manner, the rear side of the inner cavity of the guide groove 7 is provided with a limit groove 19, the inner cavity of the limit groove 19 is connected with a limit block 20 in a sliding manner, one side of the limit block 20 is fixedly connected with the guide block 8, the position of the guide block 8 can be limited by the matching use of the limit groove 19 and the limit block 20, so that the guide block 8 can slide more stably, the bottom of the guide block 8 penetrates through the outer side of the guide groove 7 and is fixedly connected with a transmission frame 9, the left side of the rear side of the inner cavity of the transmission case 2 is fixedly connected with a motor 10, the output shaft of the motor 10 is fixedly connected with a chain wheel I11, the right side of the rear side of the inner cavity of the transmission case 2 is rotatably connected with a chain wheel II 12 through a bearing, the chain wheel II 12 is in transmission connection with the chain wheel I11 through a chain 13, the inner cavity of the transmission frame 9 is connected with a transmission block 14 in a sliding manner, and the rear side of the transmission block 14 is fixedly connected with the chain 13, logical groove 15 has been seted up at the top on transmission case 2 positive surface, the inner chamber sliding connection who leads to groove 15 has connecting block 16, connecting block 16's rear side and transmission frame 9 fixed connection, connecting block 16's front side runs through to transmission case 2's the outside and fixedly connected with dust cover 17, through-hole 21 has been seted up on dust cover 17's positive surface, the inner chamber fixedly connected with dustproof glass 22 of through-hole 21, use through-hole 21 and dustproof glass 22's cooperation, can the person of facilitating the use observe the work piece processing condition, thereby the person of facilitating the use takes the piece, spout 23 has been seted up on the left side at injection molding machine body 1 top, the inner chamber sliding connection of spout 23 has slider 24, slider 24's top and dust cover 17 fixed connection, use through the cooperation of spout 23 and slider 24, can play the effect of injecing to dust cover 17's position, make dust cover 17 gliding more smooth and easy when sliding.

The working principle is as follows: when the dust collection device is used, the suction fan 3 is started, dust around a mold is sucked by the suction fan 3 and is discharged into the storage box 4 through the bent pipe 5, the injection molding machine body 1 is started, the injection molding machine body 1 starts to operate and process, after the processing is finished, a user starts the motor 10, the motor 10 drives the first chain wheel 11 to rotate, the first chain wheel 11 drives the second chain wheel 12 to rotate through the chain 13, the chain 13 drives the transmission block 14 to slide up and down in the transmission frame 9, the transmission block 14 is matched with the chain 13 to drive the transmission frame 9 to move left and right, the transmission block 14 drives the guide block 8 to slide in the inner cavity of the guide groove 7, the transmission frame 9 drives the dust cover 17 to move left through the connecting block 16, the user takes out a finished product, and takes out and topples the dust storage frame 18, so that the dust collection purpose is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dust collector for injection molding processing, includes injection molding machine body (1), its characterized in that: the injection molding machine is characterized in that a transmission case (2) is fixedly connected to the rear side of the top of an injection molding machine body (1), a suction fan (3) is fixedly connected to the bottom of an inner cavity of the transmission case (2), a containing box (4) is fixedly connected to the left side of the bottom of the inner cavity of the transmission case (2), an output end of the suction fan (3) is communicated with a bent pipe (5), one end, away from the suction fan (3), of the bent pipe (5 is communicated with the containing box (4), a louver (6) is fixedly connected to the front surface of the transmission case (2), the louver (6) is communicated with the suction fan (3), a guide groove (7) is formed in the top of the transmission case (2), a guide block (8) is slidably connected to the inner cavity of the guide groove (7), the bottom of the guide block (8) penetrates through the outer side of the guide groove (7) and is fixedly connected with a transmission frame (9), and a motor (10) is fixedly connected to the left side of the rear side of the inner cavity of the transmission case (2), output shaft fixedly connected with sprocket (11) of motor (10), the right side of transmission case (2) inner chamber rear side is rotated through the bearing and is connected with sprocket two (12), sprocket two (12) are connected through chain (13) transmission with sprocket (11), the inner chamber sliding connection who passes through transmission frame (9) has transmission piece (14), the rear side and chain (13) fixed connection of transmission piece (14), logical groove (15) have been seted up at the top on the positive surface of transmission case (2), the inner chamber sliding connection who leads to groove (15) has connecting block (16), the rear side and the transmission frame (9) fixed connection of connecting block (16), the front side of connecting block (16) runs through to the outside and the fixedly connected with dust cover (17) of transmission case (2).

2. The dust removing device for injection molding according to claim 1, wherein: the bottom sliding connection of containing box (4) inner chamber has dust storage frame (18), the left side of dust storage frame (18) runs through containing box (4) and transmission case (2) in proper order and extends to the outside of transmission case (2).

3. The dust removing device for injection molding according to claim 1, wherein: spacing groove (19) have been opened to the rear side of guide way (7) inner chamber, the inner chamber sliding connection of spacing groove (19) has stopper (20), one side and guide block (8) fixed connection of stopper (20).

4. The dust removing device for injection molding according to claim 1, wherein: the front surface of the dust cover (17) is provided with a through hole (21), and the inner cavity of the through hole (21) is fixedly connected with dust-proof glass (22).

5. The dust removing device for injection molding according to claim 1, wherein: the injection molding machine is characterized in that a sliding groove (23) is formed in the left side of the top of the injection molding machine body (1), a sliding block (24) is connected to the inner cavity of the sliding groove (23) in a sliding mode, and the top of the sliding block (24) is fixedly connected with a dust cover (17).