CN215283174U

CN215283174U - Single water gap removing device for injection molding product

Info

Publication number: CN215283174U
Application number: CN202121202059.0U
Authority: CN
Inventors: 戴辉林; 温文芳; 骆大君; 刘国春
Original assignee: Shanghai Zenner Precision Die Co ltd
Current assignee: Shanghai Zenner Precision Die Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-12-24
Anticipated expiration: 2031-05-28

Abstract

The utility model discloses a single nozzle removing device of an injection molding product, which comprises a base, wherein one side of the upper end of the base is provided with a vertical plate, the top of the vertical plate is provided with a top plate, the middle part of the top plate is provided with a connecting shaft, the lower end of the connecting shaft is provided with a first cylinder through a first connecting seat, one end of the first cylinder is provided with a second cylinder through a second connecting seat, one end of the second cylinder is provided with a first motor through a third connecting seat, one end of the first motor is in transmission connection with a cutting blade, the middle part of the upper side of the base is provided with a removing platform, the upper side of the removing platform is provided with a product positioning mechanism, the utility model drives the cutting blade to rotate at high speed through the first motor to cut a nozzle, so that the cutting smoothness is high, and the connecting shaft is connected with a second motor through the gear set transmission through the first cylinder and the second cylinder, can handle first motor and cutting blade position control to satisfy the cutting at different positions and get rid of the mouth of a river and handle.

Description

Single water gap removing device for injection molding product

Technical Field

The utility model relates to an injection moulding production technical field specifically is an injection moulding product's monomer mouth of a river remove device.

Background

Injection molding is a processing method used for mass production of parts with complex shapes, and particularly relates to a method for obtaining a formed product by injecting a material melted by heating into a mold cavity and cooling and solidifying the material. The pouring system refers to a runner part before plastic melt enters a cavity from a nozzle of an injection machine, and comprises a main runner, a cold material cavity, a sub-runner, a pouring gate and the like. When the injection molding product has appearance requirements and glue can not be directly injected into the outer surface, the pouring gate is arranged on the ejector pin in a hidden pouring gate mode, so that the plastic directly flows to the product from the ejector pin, and the purpose of normal injection molding of the product is achieved. However, when the product is ejected after injection molding, a section of residual submerged needle sprue material is left on the product due to the structure.

The monomer mouth of a river remove device of current injection moulding product adopts cutter and pneumatic cylinder to carry out the punching press and cuts the mouth of a river for the incision planarization is relatively poor, easily leaves and remains, is difficult to satisfy the cutting at different positions moreover and gets rid of the mouth of a river and handle.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection moulding product's monomer mouth of a river remove device to adopt cutter and pneumatic cylinder to carry out the punching press among the solution prior art and amputate the mouth of a river, make the incision planarization relatively poor, easily leave and remain, be difficult to satisfy the cutting at different positions moreover and get rid of the problem that the mouth of a river was handled.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an injection moulding product's monomer mouth of a river remove device, includes the base, the riser is installed to base upper end one side, the roof is installed at the riser top, roof mid-mounting has the connecting axle, first cylinder is installed through first connecting seat to the connecting axle lower extreme, the second cylinder is installed through the second connecting seat to first cylinder one end, first motor is installed through the third connecting seat to second cylinder one end, first motor one end transmission is connected with cutting blade, base upside mid-mounting has gets rid of the platform, get rid of the bench side and install product positioning mechanism, the connecting axle is connected with the second motor through the gear train transmission, the PLC switch board is installed to riser one side.

Furthermore, the connecting shaft is rotatably connected with the top plate through a bearing, and the second motor is installed on the upper portion of the top plate.

Further, product positioning mechanism is including setting up the backup pad in getting rid of platform upper end both sides, the third cylinder is installed to backup pad one side, splint are installed to third cylinder one end.

Furthermore, dust absorption mechanism is installed to riser one side, dust absorption mechanism is including being provided with the suction box, suction box bottom one side is connected with the dust absorption pipe, the air exhauster is installed to suction box one end.

Furthermore, a dust filtering net is arranged inside the dust collection box, and a dust exhaust cover is arranged on one side of the dust collection box.

Furthermore, the gear train is including setting up the driven gear on the connecting axle, second motor one end transmission is connected with the driving gear, and driven gear and driving gear meshing connection.

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

1. the utility model discloses a high-speed rotation of first motor drive cutting blade cuts the mouth of a river for the incision planarization is high, and through first cylinder and the second cylinder that is equipped with, the connecting axle is connected with the second motor through the gear train transmission moreover, can handle first motor and cutting blade position control, thereby satisfies the cutting at different positions and gets rid of the mouth of a river and handle.

2. The utility model discloses an install dust absorption mechanism on one side of the riser, dust absorption mechanism is connected with the dust absorption pipe including being provided with the suction box bottom one side, and the air exhauster is installed to suction box one end for can get rid of the in-process at the mouth of a river cutting and carry out the dust absorption processing, prevent that the cutting sweeps from splashing, improve the security of operation and use.

3. The utility model discloses a get rid of the bench side and install product positioning mechanism, product positioning mechanism installs the third cylinder including setting up in the backup pad of getting rid of bench end both sides backup pad one side, and splint are installed to third cylinder one end, can carry out the centre gripping location to injection moulding product and handle, are convenient for improve the accuracy that the mouth of a river was got rid of.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front view of the overall structure of the present invention;

fig. 2 is an enlarged schematic view of the structure at a of the present invention.

In the figure: 1. a base; 2. a vertical plate; 3. a top plate; 4. a connecting shaft; 5. a first cylinder; 6. a second connecting seat; 7. a second cylinder; 8. a third connecting seat; 9. a first motor; 10. a cutting blade; 11. a second motor; 12. a removal station; 13. a PLC control cabinet; 14. a dust collection box; 15. a dust collection pipe; 16. an exhaust fan; 17. a dust exhaust cover; 18. a splint; 19. a third cylinder; 20. a support plate; 21. a bearing; 22. a driving gear; 23. a driven gear; 24. the first connecting seat.

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 and 2, in an embodiment of the present invention, a single nozzle removing device for an injection molding product includes a base 1, a vertical plate 2 is installed on one side of an upper end of the base 1, a top plate 3 is installed on a top of the vertical plate 2, a connecting shaft 4 is installed in a middle portion of the top plate 3, a first cylinder 5 is installed at a lower end of the connecting shaft 4 through a first connecting seat 24, a second cylinder 7 is installed at one end of the first cylinder 5 through a second connecting seat 6, the first cylinder 5 and the second cylinder 7 can be used for horizontal movement adjustment or height adjustment processing of a first motor 9 and a cutting blade 10, a first motor 9 is installed at one end of the second cylinder 7 through a third connecting seat 8, the cutting blade 10 is connected to one end of the first motor 9 in a transmission manner, the first motor 9 drives the cutting blade 10 to rotate at a high speed to cut a nozzle through the first motor 9 and the cutting blade 10, so that the flatness of the cut is high, 1 upside mid-mounting of base has and gets rid of platform 12, gets rid of platform 12 upside and installs product positioning mechanism, can carry out the centre gripping location to injection moulding product and handle, is convenient for improve the accuracy that the mouth of a river was got rid of, and connecting axle 4 is connected with second motor 11 through the gear train transmission, and PLC switch board 13 is installed to 2 one sides of riser.

Preferably, the connecting shaft 4 is rotatably connected with the top plate 3 through a bearing 21, and the second motor 11 is mounted on the upper portion of the top plate 3, so that the connecting shaft 4 can be conveniently rotated and adjusted, and the cutting adjusting processing at different angles can be met.

Preferably, product positioning mechanism is including setting up in the backup pad 20 of getting rid of platform 12 upper end both sides, and third cylinder 19 is installed to backup pad 20 one side, and splint 18 is installed to third cylinder 19 one end, and third cylinder 19 drive splint 18 removes the regulation, can carry out the centre gripping location to injection moulding product and handle, is convenient for improve the accuracy that the mouth of a river was got rid of.

Preferably, dust absorption mechanism is installed to riser 2 one side, and dust absorption mechanism is connected with dust absorption pipe 15 including being provided with dust suction box 14 in 14 bottom one sides of dust suction box, and air exhauster 16 is installed to 14 one end of dust suction box for can get rid of the in-process at the mouth of a river cutting and carry out the dust absorption processing, prevent that the cutting sweeps from splashing, improve the security of operation and use.

Preferably, a dust filter screen is installed inside the dust box 14 for filtering dust in the dust box 14, and a dust discharge cover 17 is installed on one side of the dust box 14 for facilitating dust discharge processing.

Preferably, the gear set includes a driven gear 23 disposed on the connecting shaft 4, one end of the second motor 11 is connected with a driving gear 22 in a transmission manner, and the driven gear 23 is in meshed connection with the driving gear 22.

The utility model discloses a theory of operation and use flow: to treat notched injection moulding product and place on getting rid of platform 12, through first motor 9 and the cutting blade 10 that is equipped with, make first motor 9 drive cutting blade 10 high-speed rotation cut the mouth of a river, make the incision planarization high, and through first cylinder 5 and the second cylinder 7 that are equipped with, connecting axle 4 is connected with second motor 11 through the gear train transmission, can handle the not same level or the high position control of first motor 9 and cutting blade 10, thereby satisfy the cutting of different positions and get rid of the mouth of a river and handle, be favorable to improving the efficiency of getting rid of.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an injection moulding product's monomer mouth of a river remove device, includes base (1), its characterized in that: riser (2) are installed to base (1) upper end one side, roof (3) are installed at riser (2) top, roof (3) mid-mounting has connecting axle (4), first cylinder (5) are installed through first connecting seat (24) to connecting axle (4) lower extreme, second cylinder (7) are installed through second connecting seat (6) to first cylinder (5) one end, first motor (9) are installed through third connecting seat (8) to second cylinder (7) one end, first motor (9) one end transmission is connected with cutting blade (10), base (1) upside mid-mounting has the platform of getting rid of (12), get rid of platform (12) upside and install product positioning mechanism, connecting axle (4) are connected with second motor (11) through the gear train transmission.

2. The unitary nozzle removing device for injection molded products of claim 1, wherein: the connecting shaft (4) is rotatably connected with the top plate (3) through a bearing (21), and the second motor (11) is installed on the upper portion of the top plate (3).

3. The unitary nozzle removing device for injection molded products of claim 1, wherein: the product positioning mechanism comprises support plates (20) arranged on two sides of the upper end of the removing table (12), a third cylinder (19) is installed on one side of each support plate (20), and a clamping plate (18) is installed at one end of each third cylinder (19).

4. The unitary nozzle removing device for injection molded products of claim 1, wherein: a dust collection mechanism is installed on one side of the vertical plate (2), the dust collection mechanism comprises a dust collection box (14), a dust collection pipe (15) is connected to one side of the bottom of the dust collection box (14), and an exhaust fan (16) is installed at one end of the dust collection box (14).

5. The unitary nozzle removing device for injection molded products of claim 4, wherein: the dust collection box (14) is internally provided with a dust filter screen, and one side of the dust collection box (14) is provided with a dust exhaust cover (17).

6. The unitary nozzle removing device for injection molded products of claim 1, wherein: the gear train is including setting up driven gear (23) on connecting axle (4), second motor (11) one end transmission is connected with driving gear (22), and driven gear (23) and driving gear (22) meshing connection.