CN215550626U

CN215550626U - Cut mouth of a river tool

Info

Publication number: CN215550626U
Application number: CN202121979793.8U
Authority: CN
Inventors: 陈育良; 汪若银; 王红伟
Original assignee: Huizhou Desay Precision Parts Co ltd
Current assignee: Huizhou Desay Precision Parts Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-01-18
Anticipated expiration: 2031-08-23

Abstract

The utility model relates to a water gap cutting jig which comprises a base, an installation plate and a water gap cutting mechanism, wherein the installation plate is used for placing a product, the installation plate is fixed above the base through a support plate, a convex block matched with the product is arranged on the installation plate, and a blanking hole is formed in the convex block; the water gap cutting mechanism comprises a cutter positioned at the blanking hole, a connecting seat used for fixing the cutter and a driving piece used for driving the connecting seat to move; the base is provided with a slide rail, and the connecting seat is connected with the slide rail in a sliding manner. The nozzle cutting jig disclosed by the utility model realizes automatic cutting of the nozzle, improves the nozzle cutting efficiency, reduces the working strength of workers, and the connecting seat is in sliding connection with the sliding rail on the base, so that the cutter is more stable and smooth in the moving and cutting processes, and the nozzle cutting quality can be effectively improved.

Description

Cut mouth of a river tool

Technical Field

The utility model relates to the technical field of water cutting ports, in particular to a water cutting port jig.

Background

The mold is an important apparatus indispensable for injection molding, and injection molding is a method in which a molten plastic material is injected into the mold at a high speed, and after the plastic material is cooled and solidified, the mold is opened to eject the solidified plastic work to obtain a molded product. The injection molding method has the characteristics of low molding cost, short molding period, simple molding process, easy molding of plastic products with complex shapes and the like, so the injection molding method is very common in the field of plastic product manufacturing. In the injection molding process of a product, a pouring system is usually provided, and after the product is injection molded and cooled to solidify, a water gap is formed on a pouring material channel at the same time, and the water gap needs to be cut off. The existing water cutting port mode is usually manually cut, the cutting mode is low in efficiency, the production period is prolonged, meanwhile, the quality of the water cutting port is uneven, and the consistency of products is easily influenced.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides a nozzle cutting jig for solving the above technical problems.

The purpose of the utility model is realized by the following technical scheme:

a water gap cutting jig comprises a base, an installation plate for placing a product and a water gap cutting mechanism, wherein the installation plate is fixed above the base through a support plate, a lug matched with the product is arranged on the installation plate, and a blanking hole is formed in the lug; the water gap cutting mechanism comprises a cutter positioned at the blanking hole, a connecting seat used for fixing the cutter and a driving piece used for driving the connecting seat to move; the base is provided with a slide rail, and the connecting seat is connected with the slide rail in a sliding manner.

Furthermore, the driving part is fixed above the base through a fixing plate, and a notch for allowing the output end of the driving part to pass through is formed in the fixing plate.

Further, the connecting seat includes slider and connecting block, the cutter install in on the connecting block, the connecting block is fixed in the slider upper end, the slider with slide rail sliding connection.

Furthermore, the output end of the driving piece is detachably connected with the connecting block through a pushing block, and the driving piece is used for driving the connecting block to move along the sliding rail.

Furthermore, the ejector pad is T type piece, the connecting block be equipped with T type piece assorted T type groove, T type piece card is located in the T type groove.

Furthermore, the number of the lugs is two, the two lugs are arranged on the mounting plate at intervals, the number of the water cutting opening mechanisms is two corresponding to the two lugs, and the two water cutting opening mechanisms are respectively positioned at two opposite ends of the mounting plate.

Further, the slide rail is located between two water cutting opening mechanisms.

Furthermore, the base is also provided with a blanking groove which is positioned below the blanking hole.

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

when the nozzle cutting jig is used, a product is placed on the lug on the mounting plate, the nozzle on the product is positioned at the blanking hole, the cutter is arranged at the blanking hole, the cutter is mounted on the connecting seat and driven by the driving piece to move so as to contact the nozzle and cut the nozzle, so that the automatic cutting of the nozzle is realized, the nozzle cutting efficiency is improved, and the labor intensity of workers is reduced.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of the mounting plate removed according to the embodiment of the present invention.

FIG. 3 is a schematic structural diagram of a mounting plate according to an embodiment of the utility model.

Reference numerals: 1-a base; 11-a charging chute; 2-mounting a plate; 21-a bump; 22-blanking holes; 3-cutting a water gap mechanism; 31-a cutter; 32-a connecting seat; 321-a slide block; 322-connecting block; 33-a drive member; 34-a push block; 4-a support plate; 5, fixing a plate; 51-notch; 6-sliding rail.

Detailed Description

To facilitate understanding of those skilled in the art, the present invention will be described in further detail below with reference to specific embodiments and the accompanying drawings.

Referring to fig. 1-3, a preferred embodiment of the present invention is shown.

A water gap cutting jig comprises a base 1, a mounting plate 2 for placing a product and a water gap cutting mechanism 3, wherein the mounting plate 2 is fixed above the base 1 through a supporting plate 4, a lug 21 matched with the product is arranged on the mounting plate 2, and a blanking hole 22 is arranged on the lug 21; the water cutting opening mechanism 3 comprises a cutter 31 positioned at the blanking hole 22, a connecting seat 32 used for fixing the cutter 31 and a driving piece 33 used for driving the connecting seat 32 to move; the base 1 is provided with a slide rail 6, and the connecting seat 32 is connected with the slide rail 6 in a sliding manner. Wherein, backup pad 4 is two that the interval set up, and two backup pads 4 pass through screw and base 1 fixed connection, and mounting panel 2 passes through the screw respectively with two backup pads 4 fixed connection, forms the accommodation space that is used for placing slide rail 6, cutter 31 and connecting seat 32 between two backup pads 4.

This embodiment is when using, place the lug 21 department on the mounting panel 2 with the product, and make the mouth of a river on the product be located blanking hole 22 department, blanking hole 22 department is equipped with cutter 31, cutter 31 installs on connecting seat 32, and remove with the contact mouth of a river and downcut the mouth of a river under the drive of driving piece 33, thereby realize the automatic cutout at the mouth of a river, the mouth of a river efficiency of cutting has been improved, workman's working strength has been reduced, wherein, connecting seat 32 and the 6 sliding connection of slide rail that are located on base 1, make cutter 31 more steady smooth and easy at removal and cutting in-process, can effectively improve the mouth of a river quality of cutting.

The driving member 33 is fixed above the base 1 by a fixing plate 5, and the fixing plate 5 is provided with a notch 51 for the output end of the driving member 33 to pass through. The driving member 33 may be any linear transmission mechanism such as an air cylinder, an electric push rod or a motor screw rod, and the air cylinder is preferred in the embodiment. The fixing plate 5 is fixed on the base 1 by screws and is located at the end of the mounting plate 2, and the driving member 33 is fixed on the fixing plate 5 by screws. The driving member 33 is fixed on the outer side of the fixing plate 5, and the cutting knife 31 and the connecting seat 32 are both located on the inner side of the fixing plate 5, so that a notch 51 for the output end of the driving member 33 to pass through is formed in the fixing plate 5, and the shape of the notch 51 may be U-shaped, circular, square or other shapes.

In this embodiment, the connecting seat 32 includes a sliding block 321 and a connecting block 322, the cutting knife 31 is installed on the connecting block 322, the connecting block 322 is fixed on the upper end of the sliding block 321, and the sliding block 321 is slidably connected with the sliding rail 6. Specifically, a mounting hole is formed in the connecting block 322, and the cutter 31 is inserted into the mounting hole and is locked and fixed by a bolt to be detachably connected. The connecting block 322 is fixed above the sliding block 321 through screws, and a split structure is adopted among the sliding block 321, the connecting block 322 and the cutter 31, so that the later-stage disassembly and maintenance can be facilitated, and the purpose of saving cost is achieved. In addition, the output end of the driving member 33 is detachably connected to the connecting block 322 through the pushing block 34, and the driving member 33 is used for driving the connecting block 322 to move along the sliding rail 6. The push block 34 is connected with the connecting block 322 in a clamping mode, the push block 34 is a T-shaped block, a T-shaped groove matched with the T-shaped block is formed in the connecting block 322, and the T-shaped block is clamped in the T-shaped groove.

In this embodiment, the number of the projections 21 is two, the two projections 21 are disposed on the mounting plate 2 at intervals, the number of the water cutting opening mechanisms 3 is two corresponding to the two projections 21, and the two water cutting opening mechanisms 3 are respectively located at two opposite ends of the mounting plate 2. Two lugs 21 are respectively arranged on the mounting plate 2 at positions close to the edges of the two opposite ends, the two lugs 21 are arranged in a central symmetry manner, meanwhile, the position of the cutter 31 is also adjusted correspondingly according to the distribution of the lugs 21, and the arrangement of the layout can effectively improve the efficiency of water gap cutting and the balance during cutting.

The slide rail 6 of this embodiment is located between two water cutting gap mechanisms 3, and the slide rail 6 is fixed on the base 1 through screws. The base 1 is also provided with a charging chute 11, and the charging chute 11 is positioned below the charging hole 22. After the cutting knife 31 cuts off the nozzle, the waste material falls from the blanking hole 22 and then further falls from the chute 11 to facilitate the collection of the waste material.

In the description of the present invention, it is to be understood that terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, which indicate orientations or positional relationships, are used based on the orientations or positional relationships shown in the drawings only for the convenience of describing the present invention and for the simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

While the utility model has been described in conjunction with the specific embodiments set forth above, it is evident that many alternatives, modifications, and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, it is intended to embrace all such alternatives, modifications, and variations that fall within the spirit and scope of the appended claims.

Claims

1. The water cutting port jig is characterized by comprising a base (1), a mounting plate (2) for placing a product and a water cutting port mechanism (3), wherein the mounting plate (2) is fixed above the base (1) through a supporting plate (4), a bump (21) matched with the product is arranged on the mounting plate (2), and a blanking hole (22) is formed in the bump (21); the water cutting opening mechanism (3) comprises a cutter (31) positioned at the blanking hole (22), a connecting seat (32) used for fixing the cutter (31), and a driving piece (33) used for driving the connecting seat (32) to move; the base (1) is provided with a sliding rail (6), and the connecting seat (32) is connected with the sliding rail (6) in a sliding manner.

2. The nozzle cutting jig according to claim 1, wherein the driving member (33) is fixed above the base (1) by a fixing plate (5), and the fixing plate (5) is provided with a notch (51) for the output end of the driving member (33) to pass through.

3. The nozzle cutting jig according to claim 1, wherein the connecting base (32) comprises a sliding block (321) and a connecting block (322), the cutting knife (31) is mounted on the connecting block (322), the connecting block (322) is fixed at the upper end of the sliding block (321), and the sliding block (321) is slidably connected with the sliding rail (6).

4. The water cutting nozzle jig according to claim 3, wherein the output end of the driving member (33) is detachably connected with the connecting block (322) through a pushing block (34), and the driving member (33) is used for driving the connecting block (322) to move along the sliding rail (6).

5. The water cutting nozzle jig according to claim 4, wherein the pushing block (34) is a T-shaped block, the connecting block (322) is provided with a T-shaped groove matched with the T-shaped block, and the T-shaped block is clamped in the T-shaped groove.

6. The nozzle cutting jig according to claim 1, wherein the number of the projections (21) is two, the two projections (21) are arranged on the mounting plate (2) at intervals, the number of the nozzle cutting mechanisms (3) is two corresponding to the two projections (21), and the two nozzle cutting mechanisms (3) are respectively located at two opposite ends of the mounting plate (2).

7. The nozzle cutting jig according to claim 6, wherein the slide rail (6) is located between the two nozzle cutting mechanisms (3).

8. The water gap cutting jig according to claim 1, wherein the base (1) is further provided with a blanking groove (11), and the blanking groove (11) is located below the blanking hole (22).