CN217047192U

CN217047192U - Thin wing processing apparatus of injection moulding product

Info

Publication number: CN217047192U
Application number: CN202220777602.8U
Authority: CN
Inventors: 卞伯京; 许亚林
Original assignee: Suzhou Pinyuan Precision Electromechanical Co ltd
Current assignee: Suzhou Pinyuan Precision Electromechanical Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-07-26
Anticipated expiration: 2032-04-06

Abstract

The utility model relates to a plastics processing technology field specifically is a thin wing processing apparatus of injection moulding product, comprises a workbench, the top of workstation is equipped with fixture, one side of fixture is equipped with the top feed opening that runs through and offers in the workstation, first spout has been seted up to the inner wall of feed opening, the inside slip of first spout is equipped with the slider, the top one end fixedly connected with blade holder of slider, the inside fixed mounting of blade holder has the twolip blade. The utility model discloses in, when promoting the connecting block through first cylinder for the connecting block can drive the slider and move forward, can carry out the deburring to the overlap of product with this twolip blade, and the second motor drives the work of polishing wheel simultaneously, makes the polishing wheel can polish to the product after the deburring, effectively reduces the burr at product edge, improves the whole quality of product, and this mode has got rid of the problem that artifical utilization blade was handled, has improved whole efficiency when guaranteeing personal safety again.

Description

Thin wing processing apparatus of injection moulding product

Technical Field

The utility model relates to a plastics processing technology field specifically is a thin wing processing apparatus of injection moulding product.

Background

Injection molding is a method for producing a model of an industrial product, and the product is generally produced by using rubber injection molding and plastic injection molding, and the injection molding can be divided into injection molding press molding and die casting.

The existing injection molding product is processed and produced, and generally, the problem that the mold closing is poor, the feeding is excessive or the thermoplastic flowability is too strong between molds causes the appearance of redundant thin fins (fins) on the edge of the product after injection molding, the normal use of the product in the later stage can be influenced if the fins are not removed, and when the existing fins are removed, the product is usually taken by an operator and is treated by a blade, so that the operation is not convenient, safe and reliable safety measures are not provided, and certain potential safety hazards are caused to the operator.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art or the correlation technique.

Therefore, the utility model discloses the technical scheme who adopts does:

a thin wing processing device for injection molding products comprises a workbench, wherein a clamping mechanism is arranged at the top of the workbench, a top feed opening penetrating the workbench is formed in one side of the clamping mechanism, a first sliding groove is formed in the inner wall of the feed opening, a sliding block is arranged inside the first sliding groove in a sliding mode, a tool apron is fixedly connected to one end of the top of the sliding block, a double-edged blade is fixedly mounted inside the tool apron, a U-shaped frame is fixedly connected to the top of the sliding block, a first motor is fixedly mounted at the top of the U-shaped frame, a rotating rod is fixedly connected to an output shaft of the first motor, the other end of the rotating rod is movably mounted on the inner bottom wall of the U-shaped frame, a gear is fixedly connected to the outer wall of the rotating rod, a first swinging piece and a second swinging piece are connected to the outer wall of the gear in a meshing mode, mounting openings are formed in the other ends of the first swinging piece and the second swinging piece respectively, the two installing openings are respectively and movably provided with a grinding wheel, the other ends of the first swinging piece and the second swinging piece are respectively and fixedly provided with a second motor connected with the grinding wheel, one side of the U-shaped frame is fixedly connected with a connecting block, and the outer wall of the connecting block is fixedly connected with a first air cylinder arranged at the top of the workbench.

The present invention may be further configured in a preferred embodiment as: the centre gripping is including connecting in the directional baffle at workstation top, one side of directional baffle is equipped with moves to splint, move to the splint and keep away from one side fixedly connected with second cylinder output of directional baffle, second cylinder fixed mounting is in the top of workstation, just the second spout has been seted up at the top of workstation, move to the splint and slide and locate in the second spout.

The present invention in a preferred embodiment can be further configured to: two arc-shaped grooves are formed in the inner bottom wall of the U-shaped frame, sliding rods are arranged inside the two arc-shaped grooves in a sliding mode respectively, and the two sliding rods are fixedly connected to the bottoms of the first swinging piece and the second swinging piece respectively.

The present invention in a preferred embodiment can be further configured to: the first swinging piece is parallel to the feed opening, and an inner included angle between the first swinging piece and the second swinging piece is an obtuse angle.

The present invention in a preferred embodiment can be further configured to: the bottom fixedly connected with of workstation communicates with each other in the cavity board of feed opening, the inside slip of cavity board is equipped with collects the steamer tray.

The present invention may be further configured in a preferred embodiment as: the top fixed mounting of workstation has the translucent cover, the translucent cover is located fixture's one side, just first cylinder runs through the one end of translucent cover.

By adopting the technical scheme, the utility model discloses the beneficial effect who gains does:

the utility model discloses in, when promoting the connecting block through first cylinder for the connecting block can drive the slider and move forward, can carry out the deburring to the overlap of product with this twolip blade, and the second motor drives the work of polishing wheel simultaneously, makes the polishing wheel can polish to the product after the deburring, effectively reduces the burr at product edge, improves the overall quality of product, and this mode has got rid of the problem that the manual work utilized the blade to handle, has improved whole efficiency when guaranteeing personal safety again.

The utility model discloses in, when moving to the one end of translucent cover through first cylinder promotion slider, the work of first motor can drive gear revolve via the bull stick, can drive first swing and second swing during gear revolve and take place the position, makes the second swing be on a parallel with the feed opening, and the shrink during operation can carry out the deburring to another product by first cylinder from this to this can strengthen the utility model discloses a practicality reduces the waste of the energy.

The utility model discloses in, through the design of cavity board and collection steamer tray, make the utility model discloses in the deburring or the waste material after polishing can fall into the collection steamer tray via the feed opening, the collection and the reutilization of the waste material of being convenient for improve the feature of environmental protection.

Drawings

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

FIG. 2 is a schematic right-side sectional view of the present invention;

FIG. 3 is a schematic diagram of the enlarged structure of the present invention;

FIG. 4 is a schematic view of the arc-shaped groove structure of the present invention;

fig. 5 is a schematic view of the slide bar structure of the present invention.

In the figure: 1. a work table; 2. a feed opening; 3. a first chute; 4. a slider; 5. a tool apron; 6. a double-edged blade; 7. a U-shaped frame; 8. a first motor; 9. a rotating rod; 10. a gear; 11. a first swinging member; 12. a second swinging member; 13. an installation port; 14. grinding the wheel; 15. a second motor; 16. connecting blocks; 17. a first cylinder; 18. a directional baffle; 19. a moving direction clamping plate; 20. a second cylinder; 21. a second chute; 22. an arc-shaped slot; 23. a slide bar; 24. a cavity plate; 25. a collection drawer; 26. a transparent cover.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be noted that, in case of conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.

It is to be understood that these descriptions are only exemplary, and are not intended to limit the scope of the present invention.

The following describes an injection molding product thin fin processing device provided by some embodiments of the present invention with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1-5, the utility model provides an injection molding product thin fin processing device, which comprises a workbench 1, a clamping mechanism is arranged on the top of the workbench 1, a top feed opening 2 penetrating the workbench 1 is arranged on one side of the clamping mechanism, a first chute 3 is arranged on the inner wall of the feed opening 2, a slider 4 is arranged inside the first chute 3 in a sliding manner, one end of the top of the slider 4 is fixedly connected with a knife holder 5, a double-edged blade 6 is fixedly arranged inside the knife holder 5, the top of the slider 4 is fixedly connected with a U-shaped frame 7, a first motor 8 is fixedly arranged on the top of the U-shaped frame 7, an output shaft of the first motor 8 is fixedly connected with a rotating rod 9, the other end of the rotating rod 9 is movably arranged on the inner bottom wall of the U-shaped frame 7, a gear 10 is fixedly connected with the outer wall of the rotating rod 9, a first swinging part 11 and a second swinging part 12 are engaged with the outer wall of the gear 10, installing ports 13 are formed in the other ends of the first swinging piece 11 and the second swinging piece 12 respectively, a grinding wheel 14 is movably installed inside each of the two installing ports 13, a second motor 15 connected to the grinding wheel 14 is fixedly installed at the other end of each of the first swinging piece 11 and the second swinging piece 12 respectively, a connecting block 16 is fixedly connected to one side of the U-shaped frame 7, and a first air cylinder 17 installed at the top of the workbench 1 is fixedly connected to the outer wall of the connecting block 16.

In this embodiment, the centre gripping is including connecting in the directional baffle 18 at workstation 1 top, and one side of directional baffle 18 is equipped with moves to splint 19, moves to the one side fixedly connected with second cylinder 20 output that directional baffle 18 was kept away from to splint 19, and second cylinder 20 fixed mounting is in the top of workstation 1, and the second spout 21 has been seted up at the top of workstation 1, moves to splint 19 and slide and locate in second spout 21.

Specifically, the second cylinder 20 works to clamp injection products of different sizes after the moving clamp plate 19 is pushed, so that the clamped and fixed products are beneficial to flash treatment.

In this embodiment, two arc-shaped grooves 22 are formed in the inner bottom wall of the U-shaped frame 7, sliding rods 23 are respectively slidably disposed inside the two arc-shaped grooves 22, the two sliding rods 23 are respectively and fixedly connected to the bottoms of the first swinging member 11 and the second swinging member 12, the first swinging member 11 is parallel to the blanking port 2, and an inner included angle between the first swinging member 11 and the second swinging member 12 is an obtuse angle.

Specifically, when the first swinging member 11 or the second swinging member 12 rotates, the arc-shaped groove 22 and the sliding rod 23 are matched with each other, so that the guiding and locking limiting effects can be achieved, the grinding wheel 14 can be attached to the injection molding product, and the grinding and cleaning of the corners of the injection molding product are guaranteed.

In this embodiment, the bottom of the working table 1 is fixedly connected with a cavity plate 24 communicated with the feed opening 2, and a collection drawer 25 is slidably arranged inside the cavity plate 24.

Specifically, waste material accessible feed opening 2 after twolip blade 6 cuts falls into in collecting steamer tray 25 to can guarantee the reutilization of waste material, effective resources are saved.

In this embodiment, a transparent cover 26 is fixedly installed on the top of the worktable 1, the transparent cover 26 is disposed at one side of the clamping mechanism, and the first cylinder 17 penetrates through one end of the transparent cover 26.

Specifically, the sweeps polished by the polishing wheel 14 can be blocked by the transparent cover 26, and polishing debris is prevented from splashing into eyes of workers to cause certain damage.

The utility model discloses a theory of operation and use flow: when the injection molding machine is used, a worker places an injection molding product with thin fins on the workbench 1, then the injection molding product with the thin fins is pushed to move towards the clamping plate 19 by the operation of the second air cylinder 20, so that the product can be stably clamped, when the first air cylinder 17 pushes the connecting block 16 and drives the sliding block 4 to move forwards, the double-edged blade 6 arranged on the cutter holder 5 can trim the flash of the product, then when the second motor 15 on the second swinging piece 12 works, the polishing wheel 14 can be driven to polish the trimmed product, the flash at the edge of the product is effectively reduced, the overall quality of the product is improved, when the first air cylinder 17 pushes the sliding block 4 to move to one end of the transparent cover 26, the first motor 8 can work to drive the gear 10 to rotate through the rotating rod 9, when the gear 10 rotates, the first swinging piece 11 and the second swinging piece 12 can be driven to generate positions, so that the second swinging piece 12 is parallel to the feed opening 2, therefore, when the first air cylinder 17 is in contraction work, another product can be trimmed, the practicability can be enhanced, the energy waste is reduced, waste materials after trimming or polishing can fall into the collecting drawer 25 through the feed opening 2, the waste materials are convenient to collect and reutilize, and the environmental protection performance is improved.

In the present application, the term "plurality" means two or more unless expressly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are for purposes of illustration only and do not denote a single embodiment.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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 claims and their equivalents.

Claims

1. The utility model provides a thin wing processing apparatus of injection moulding product, includes workstation (1), its characterized in that: the top of the workbench (1) is provided with a clamping mechanism, one side of the clamping mechanism is provided with a top feed opening (2) which is arranged on the workbench (1) in a penetrating manner, the inner wall of the feed opening (2) is provided with a first chute (3), a sliding block (4) is arranged inside the first chute (3) in a sliding manner, one end of the top of the sliding block (4) is fixedly connected with a tool apron (5), a double-edge blade (6) is fixedly arranged inside the tool apron (5), a U-shaped frame (7) is fixedly connected with the top of the sliding block (4), a first motor (8) is fixedly arranged on the top of the U-shaped frame (7), an output shaft of the first motor (8) is fixedly connected with a rotating rod (9), the other end of the rotating rod (9) is movably arranged on the inner bottom wall of the U-shaped frame (7), and a gear (10) is fixedly connected with the outer wall of the rotating rod (9), the outer wall meshing of gear (10) is connected with first swing piece (11) and second swing piece (12), installing port (13) have been seted up respectively to the other end of first swing piece (11) and second swing piece (12), two the inside difference movable mounting of installing port (13) has wheel (14) of polishing, just the other end difference fixed mounting of first swing piece (11) and second swing piece (12) has second motor (15) of connecting in wheel (14), one side fixedly connected with connecting block (16) of U type frame (7), the outer wall fixedly connected with of connecting block (16) installs in first cylinder (17) at workstation (1) top.

2. The injection molding product thin fin processing device according to claim 1, wherein the clamping comprises a directional baffle (18) connected to the top of the workbench (1), a moving clamp plate (19) is arranged on one side of the directional baffle (18), an output end of a second cylinder (20) is fixedly connected to one side, away from the directional baffle (18), of the moving clamp plate (19), the second cylinder (20) is fixedly installed on the top of the workbench (1), a second chute (21) is formed in the top of the workbench (1), and the moving clamp plate (19) is slidably arranged in the second chute (21).

3. An injection molding product thin fin processing device as claimed in claim 1, wherein the inner bottom wall of the U-shaped frame (7) is provided with two arc-shaped grooves (22), slide bars (23) are respectively arranged inside the two arc-shaped grooves (22) in a sliding manner, and the two slide bars (23) are respectively fixedly connected to the bottoms of the first swinging member (11) and the second swinging member (12).

4. An injection-molded product fin handling device as claimed in claim 1, wherein said first oscillating member (11) is parallel to the feed opening (2), and the internal included angle of said first and second oscillating members (11, 12) is an obtuse angle.

5. An injection molding product thin fin processing device according to claim 1, characterized in that a cavity plate (24) communicated with the feed opening (2) is fixedly connected to the bottom of the workbench (1), and a collection drawer (25) is slidably arranged inside the cavity plate (24).

6. An injection molding product thin fin processing device according to claim 1, characterized in that a transparent cover (26) is fixedly installed on the top of the workbench (1), the transparent cover (26) is arranged on one side of the clamping mechanism, and the first air cylinder (17) penetrates through one end of the transparent cover (26).