CN220638651U - Burr removing mechanism for processing injection molding part - Google Patents

Abstract

The utility model discloses a burr removing mechanism for processing an injection molding piece, which comprises a bottom plate, wherein a rectangular block is arranged at one end of the bottom plate, a first threaded rod is arranged in an inner cavity of the rectangular block, a sliding block is arranged on the surface of the first threaded rod, a rectangular frame is arranged at the top end of the sliding block, a second threaded rod is arranged in an inner cavity of the rectangular frame, a guide column is arranged in an inner cavity of the rectangular frame at the outer side of the second threaded rod, a supporting plate is jointly arranged on the surface of the guide column and the surface of the second threaded rod, a removing structure is arranged at the top end of the supporting plate, when the burrs of the injection molding piece are required to be removed, the removing mode is generally chamfering, a knob is rotated, and the knob drives a third threaded rod to rotate.

Description

Burr removing mechanism for processing injection molding part

Technical Field

The utility model relates to the technical field of burr removal of injection molding parts, in particular to a burr removal mechanism for processing injection molding parts.

Background

At present, when getting rid of the deckle edge of injection molding, the method that generally adopts is chamfering the deckle edge, and the chamfer scraper that current mechanism used is fixed generally, can't carry out angle modulation to can only fall the same angle of size, when needing to fall great or less chamfer, because the scraper can't adjust, just need use other devices to carry out chamfer processing to injection molding, the practicality is lower.

Disclosure of Invention

The utility model aims to provide a burr removing mechanism for processing injection molding parts, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a burr removing mechanism is used in injection molding processing, includes the bottom plate, the rectangle piece is installed to the one end of bottom plate, first threaded rod is installed to the inner chamber of rectangle piece, the surface mounting of first threaded rod has the sliding block, rectangular frame is installed on the top of sliding block, the second threaded rod is installed to the inner chamber of rectangular frame, the guide post is installed to the rectangular frame inner chamber in the second threaded rod outside, the backup pad is installed jointly with the surface of second threaded rod to the guide post, the removal structure is installed on the top of backup pad.

Preferably, the removing structure comprises a connecting block, a connecting plate, a scraper and a third threaded rod, wherein the connecting block is arranged at the top end of the supporting plate, a plurality of connecting plates are arranged on one side of the connecting block, the scraper is arranged on the opposite side of the connecting plate, the third threaded rod is arranged in an inner cavity of the connecting block, and one end of the third threaded rod is connected with one side of the scraper.

Preferably, the motor is installed to the other end of bottom plate, the cross piece is installed to the one end of motor output shaft, electric putter is installed to the inner chamber of cross piece, the kicking block is installed to electric putter output rod's one end.

Preferably, the other ends of the first threaded rod, the second threaded rod and the third threaded rod are all provided with knobs.

Preferably, a plurality of support columns are arranged at the other end of the bottom plate at the outer side of the motor.

Preferably, the surface of the knob is provided with anti-slip lines.

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

1. this mechanism is got rid of with deckle edge to injection molding processing, through setting up the third threaded rod, when needs get rid of the deckle edge of injection molding and handle, and the mode of getting rid of is the chamfer generally, rotatory knob, and the knob drives the third threaded rod and rotates, because the bottom of scraper one side is movable, and the third threaded rod is rotatory can promote the top of scraper one side and remove to adjust the angle of scraper, the angle of scraper is bigger, the chamfer is just bigger, the angle is just less, the chamfer is just less, thereby reached the deckle edge and got rid of the in-process, can control the effect of chamfer size.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a left side view of the present utility model;

fig. 3 is an enlarged view of a portion of the present utility model.

In the figure: 1. a bottom plate; 2. rectangular blocks; 201. a first threaded rod; 202. a sliding block; 203. a rectangular frame; 204. a second threaded rod; 205. a guide post; 206. a support plate; 3. a connecting block; 301. a connecting plate; 302. a scraper; 303. a third threaded rod; 4. a motor; 401. a cross block; 402. an electric push rod; 403. a top block; 5. a knob; 6. and (5) supporting the column.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 to 3, the burr removing mechanism for processing an injection molding piece of this embodiment comprises a bottom plate 1, a rectangular block 2 is installed at one end of the bottom plate 1, a first threaded rod 201 is installed in the inner cavity of the rectangular block 2, a scraper 302 can be adjusted to be close to or far away from the injection molding piece by rotating the first threaded rod 201, a sliding block 202 is installed on the surface of the first threaded rod 201, a rectangular frame 203 is installed at the top end of the sliding block 202, a second threaded rod 204 is installed in the inner cavity of the rectangular frame 203, the height of the scraper 302 can be adjusted by rotating the second threaded rod 204, a guide post 205 is installed in the inner cavity of the rectangular frame 203 outside the second threaded rod 204, a supporting plate 206 is jointly installed on the surfaces of the guide post 205 and the second threaded rod 204, a removing structure is installed at the top end of the supporting plate 206, and the removing structure is mainly used for chamfering burrs of the injection molding piece by setting.

Specifically, remove the structure and include connecting block 3, connecting plate 301, scraper 302 and third threaded rod 303, connecting block 3 is installed on the top of backup pad 206, a plurality of connecting plate 301 is installed to one side of connecting block 3, scraper 302 is installed to the opposite one side of connecting plate 301, the third threaded rod 303 is installed to the inner chamber of connecting block 3, the one end of third threaded rod 303 is connected with one side of scraper 302, through setting up third threaded rod 303, when the burr to the injection molding is got rid of the processing, and the mode of getting rid of is generally the chamfer, through rotatory knob 5, knob 5 drives third threaded rod 303 and rotates, because the bottom of scraper 302 one side is movable, the top of scraper 302 one side can be promoted in the rotation of third threaded rod 303 moves, thereby adjust the angle of scraper 302, the angle of scraper 302 is bigger, the angle is smaller, thereby the effect that the chamfer size can be controlled in the burr removal process has been reached.

Further, motor 4 is installed to the other end of bottom plate 1, cross piece 401 is installed to the one end of motor 4 output shaft, electric putter 402 is installed to the inner chamber of cross piece 401, ejector pad 403 is installed to the one end of electric putter 402 output pole, through setting up ejector pad 403, place the surface of four ejector pads 403 with the inner chamber of injection molding, start through electric putter 402, electric putter 402's output pole drives ejector pad 403 and removes, the inner chamber of injection molding is tight in the top, thereby fix and spacing, when getting rid of the deckle edge of injection molding, motor 4 starts, motor 4's output shaft drives cross piece 401 rotation, cross piece 401 rotation drives ejector pad 403 and injection molding and rotates, make scraper 302 carry out the scraping to the surface deckle edge of injection molding one end.

Further, the other ends of the first threaded rod 201, the second threaded rod 204 and the third threaded rod 303 are all provided with a knob 5, and by setting the knob 5, the knob 5 can be rotated to drive the first threaded rod 201, the second threaded rod 204 and the third threaded rod 303 to rotate.

Further, a plurality of support columns 6 are installed at the other end of the bottom plate 1 outside the motor 4, and the support columns 6 are mainly used for supporting the bottom plate 1 through the arrangement of the support columns 6.

Further, the surface of the knob 5 is provided with anti-slip lines, and the anti-slip lines are arranged on the surface of the knob 5, so that an anti-slip effect can be achieved when the knob 5 is rotated.

The application method of the embodiment is as follows: the surface of four kicking blocks 403 is placed to the inner chamber of moulding plastics, electric putter's 402 output pole drives kicking block 403 and removes, carry out the top to the inner chamber of moulding plastics tightly, fix and spacing to the moulding plastics, rotatory knob 5, knob 5 drives the rotation of third threaded rod 303, the rotation of third threaded rod 303 can promote the top of scraper 302 one side and remove, adjust the angle of scraper 302, after the regulation is accomplished, rotatory second threaded rod 204 adjusts scraper 302 to suitable height, motor 4 starts this moment, motor 4's output shaft drives the rotation of cross block 401, cross block 401 rotates and drives kicking block 403 and moulding plastics and rotates, and rotatory first threaded rod 201 makes scraper 302 slowly be close to the moulding plastics and contact with the moulding plastics, scraper 302 can chamfer the surface deckle edge of moulding plastics one end this moment.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a burr removing mechanism is used in injection molding processing, includes bottom plate (1), its characterized in that: rectangular block (2) are installed to the one end of bottom plate (1), first threaded rod (201) are installed to the inner chamber of rectangular block (2), slider (202) are installed to the surface mounting of first threaded rod (201), rectangular frame (203) are installed on the top of slider (202), second threaded rod (204) are installed to the inner chamber of rectangular frame (203), guide post (205) are installed to the rectangular frame (203) inner chamber in the second threaded rod (204) outside, backup pad (206) are installed jointly with the surface of second threaded rod (204) to guide post (205), the removal structure is installed on the top of backup pad (206).

2. The burr removing mechanism for injection molding processing according to claim 1, wherein: the utility model provides a get rid of structure includes connecting block (3), connecting plate (301), scraper (302) and third threaded rod (303), connecting block (3) are installed on the top of backup pad (206), a plurality of connecting plate (301) are installed to one side of connecting block (3), scraper (302) are installed to one side that connecting plate (301) are relative, third threaded rod (303) are installed to the inner chamber of connecting block (3), one end of third threaded rod (303) is connected with one side of scraper (302).

3. The burr removing mechanism for injection molding processing according to claim 1, wherein: the motor (4) is installed to the other end of bottom plate (1), cross piece (401) is installed to the one end of motor (4) output shaft, electric putter (402) are installed to the inner chamber of cross piece (401), kicking block (403) are installed to the one end of electric putter (402) output pole.

4. The burr removing mechanism for injection molding processing according to claim 1, wherein: the other ends of the first threaded rod (201), the second threaded rod (204) and the third threaded rod (303) are provided with a knob (5).

5. A burr removal mechanism for injection molding processing according to claim 3, wherein: the other end of the bottom plate (1) at the outer side of the motor (4) is provided with a plurality of support columns (6).

6. The burr removing mechanism for injection molding processing according to claim 4, wherein: the surface of the knob (5) is provided with anti-skid lines.