CN211194660U

CN211194660U - Plastic mould is supplementary with autosegregation mouth of a river material structure

Info

Publication number: CN211194660U
Application number: CN201921803497.5U
Authority: CN
Inventors: 陈希龄
Original assignee: Guangdong Bokang Electronics Co ltd
Current assignee: Guangdong Bokang Electronics Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-08-07
Anticipated expiration: 2029-10-25

Abstract

The utility model discloses an automatic water gap material separating structure for assisting plastic molds, which comprises a mold base, a mold top cover is movably connected at the top end of the mold base, a handle is welded at the top end of the mold top cover, a feed inlet is penetrated inside the mold top cover, a mold side plate is fixedly arranged at one side of the mold base, a fixed plate is fixedly arranged at the other side of the mold base, a fixed groove is embedded at the top end of the mold side plate, a cutter is clamped inside the fixed groove, a mold core is fixedly arranged inside the mold base, a movable groove and a cutter groove are embedded at the bottom end of the mold top cover, a movable plate is clamped inside the movable groove, a ball groove is embedded at the top end of the movable plate, the device can separate water gap materials from workpieces by opening the mold top cover in the process of taking out molded workpieces through the cutter, the feed inlet and the cutter groove, thereby, the aim of saving labor is achieved through the handle, the movable plate, the balls, the ball grooves and the movable grooves.

Description

Plastic mould is supplementary with autosegregation mouth of a river material structure

Technical Field

The utility model relates to the technical field of mold, specifically be an auxiliary autosegregation mouth of a river material structure for plastic mould.

Background

The plastic mold is a combined mold for compression molding, extrusion molding, injection, blow molding and low-foaming molding, the nozzle material mainly refers to a molded object of a sprue and a runner outside a product, and the nozzle material is molded in the mold pouring, so that the appearance is influenced, and the nozzle material is not easy to separate, so that a separated nozzle material structure appears on the market, but the separated structure on the market still has certain limitations.

The existing separation structure for assisting the plastic mold has the defects that because the plastic needs to separate the water gap material after molding and then opens the top cover of the mold to take out the processed workpiece, two steps of procedures are needed by workers, the processing efficiency is influenced, and the batch production of products is inconvenient; meanwhile, when the top cover of the mold is opened, a worker is required to manually open the top cover of the mold, and great manpower is consumed, so that the automatic separation water gap material structure for assisting the plastic mold is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a plastic mould is supplementary with autosegregation mouth of a river material structure to the separation mouth of a river material that provides in solving above-mentioned background art causes production efficiency to descend and opens the great manpower problem of mould top cap consumption.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a plastic mould is supplementary with autosegregation mouth of a river material structure, includes mold base, mold base's top swing joint has the mould top cap, the top welding of mould top cap has the handle, the feed inlet has been run through to mould top cap's inside, the fixed mould curb plate that is provided with in one side of mold base, mold base's the fixed plate that is provided with of opposite side, the top embedding of mould curb plate has the fixed slot, the inside joint of fixed slot has the cutter, mold base's the fixed mold core that is provided with in inside.

The bottom of the die top cover is embedded with a movable groove and a cutter groove, the movable groove is clamped with a movable plate, the top end of the movable plate is embedded with a ball groove, and balls are movably connected inside the ball groove.

Further preferably, the three balls are arranged in two groups, the two groups of balls are symmetrically arranged relative to the mold base, and the two groups of balls are in rolling connection with the mold top cover.

Preferably, the shape of the cutter is a right-angled triangle, the outer surface of the inclined plane of the cutter is smooth, and the cutter is fixedly connected with the side plate of the die through a fixing groove.

Further preferably, the number of the movable plates is two, the two movable plates are symmetrically arranged relative to the mold core, and the two movable plates are movably connected with the movable groove.

Further preferably, the bottom of the die top cover is concave, the inner width of the cutter groove is matched with the width of the cutter, and the die top cover is movably connected with the die base.

Further preferably, the handle is vertically arranged relative to the top cover of the mold, and the handle is connected with the top cover of the mold in a welding mode.

(III) advantageous effects

The utility model provides a plastic mould is supplementary with autosegregation mouth of a river material structure possesses following beneficial effect:

(1) this kind of plastic mould is supplementary with autosegregation mouth of a river material structure, cutter through setting up, the feed inlet, the cutter groove, the staff passes through gripping handle pulling mould top cap, make mould top cap and mould base take place relative motion, the mould top cap outwards removes the in-process, the feed inlet begins to be close to for the cutter, make the cutter take place forward thrust for the feed inlet through the horizontal slip of mould top cap and make the mouth of a river material of feed inlet bottom cut off by the cutter, make the staff only need open the mould top cap and can make mouth of a river material and work piece separation at the shaping work piece in-process of taking out through such design, thereby reach the purpose of autosegregation mouth of a.

(2) According to the automatic water gap material separating structure for assisting the plastic mold, a worker pulls the mold top cover by grabbing the handle through the arranged handle, so that the mold top cover and the mold base move relatively, the balls embedded into the top of the movable plate roll in the ball grooves, so that the movable groove at the bottom end of the mold top cover and the movable plate move relatively, the mold top cover and the mold base are extruded to generate sliding friction, and a grabbing device is provided for the worker through the arrangement of the handle; sliding friction generated when the mold base and the mold top cover move is converted into rolling friction through the arrangement of the balls, so that friction force is greatly reduced, and the purpose of saving labor is achieved.

Drawings

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

FIG. 2 is a schematic view of a partial structure of the mold base of the present invention;

fig. 3 is a bottom view of the top cover of the mold of the present invention;

fig. 4 is an enlarged view of the ball of the present invention.

In the figure: 1. a mold base; 2. a mold top cover; 3. a feed inlet; 4. a handle; 5. a fixing plate; 6. a mold core; 7. a movable plate; 8. a mold side plate; 9. a cutter; 10. fixing grooves; 11. a ball bearing; 1101. a ball groove; 12. a movable groove; 13. a cutter groove.

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. 1-4, the present invention provides a technical solution: the utility model provides a plastic mould is supplementary with autosegregation mouth of a river material structure, including mould base 1, mould base 1's top swing joint has mould top cap 2, the top welding of mould top cap 2 has handle 4, the inside of mould top cap 2 runs through there is feed inlet 3, one side of mould base 1 is fixed and is provided with mould curb plate 8, the fixed plate 5 that is provided with of opposite side of mould base 1, the top embedding of mould curb plate 8 has fixed slot 10, the inside joint of fixed slot 10 has cutter 9, the fixed mold core 6 that is provided with in inside of mould base 1.

The bottom end of the die top cover 2 is embedded with a movable groove 12 and a cutter groove 13, the movable plate 7 is clamped in the movable groove 12, the ball groove 1101 is embedded in the top end of the movable plate 7, and the ball 11 is movably connected in the ball groove 1101.

In this embodiment, it is concrete, and 11 three a set ofly of balls are provided with two sets ofly, and two sets of balls 11 set up for mould base 1 symmetry, and two sets of balls 11 and mould top cap 2 roll connection make the relative motion between mould base 1 and the mould top cap 2 become rolling friction by sliding friction through the setting of ball 11, have reduced frictional force greatly, reach laborsaving purpose.

In this embodiment, it is concrete, cutter 9's appearance is "right triangle", and cutter 9's inclined plane surface is smooth, and cutter 9 passes through fixed slot 10 and 8 fixed connection of mould curb plate, makes the staff to open mould top cap 2 simultaneously mouth of a river material and cutter 9 bump make mouth of a river material and the work piece separation of cutter 9 bottom through setting up of cutter 9, reaches the purpose of separating mouth of a river material when opening mould top cap 2.

In this embodiment, specifically, the number of the movable plates 7 is two, the two movable plates 7 are symmetrically arranged relative to the mold core 6, the two movable plates 7 are movably connected with the movable groove 12, the relative movement track between the mold top cover 2 and the mold base 1 is limited by the arrangement of the movable plates 7, and the situation that the cutter 9 is insufficient in separating the nozzle material is avoided.

In this embodiment, specifically, the bottom of the die top cover 2 is concave, the inner width of the cutter groove 13 is matched with the width of the cutter 9, the die top cover 2 is movably connected with the die base 1, and the cutter 9 is not marked on a workpiece when the material is separated from the water gap due to the arrangement of the cutter groove 13.

In this embodiment, specifically, handle 4 sets up perpendicularly for mould top cap 2, and handle 4 and mould top cap 2 welded connection, through setting up of handle 4 and provide the gripping structure for the staff opens mould top cap 2, the opening and the closure of mould top cap 2 of being convenient for.

The working principle is as follows: after the utility model is installed, firstly, the installation, fixation and safety protection of the utility model are checked, after the worker fixes the die top cover 2 and the die base 1, the material is filled through the feed inlet 3, so that the die core 6 in the die base 1 is filled with the material, then, the material is waited for to be solidified and formed, the worker pulls the die top cover 2 through the gripping handle 4, so that the die top cover 2 and the die base 1 move relatively, the ball 11 embedded in the top of the movable plate 7 rolls in the ball groove 1101, so that the movable groove 12 at the bottom end of the die top cover 2 and the movable plate 7 move relatively, so that the die top cover 2 and the die base 1 are extruded to generate sliding friction, meanwhile, in the outward moving process of the die top cover 2, the feed inlet 3 starts to be close to the cutter 9, the cutter 9 generates forward thrust relative to the feed inlet 3 through the horizontal sliding of the die top cover 2, so that the nozzle material at the, feed inlet 3 keeps away from cutter 9 along with the pulling out of mould top cap 2 afterwards, and the staff clears up the mouth of a river material in feed inlet 3 afterwards, takes out the shaping work piece in the mold core 6, and it is right just so to have accomplished the utility model discloses a use, the utility model discloses simple structure, convenience safe in utilization.

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 appended claims and their equivalents.

Claims

1. The utility model provides a plastic mould is supplementary with autosegregation mouth of a river material structure, includes mould base (1), its characterized in that: the die comprises a die base (1) and is characterized in that a die top cover (2) is movably connected to the top end of the die base (1), a handle (4) is welded to the top end of the die top cover (2), a feed inlet (3) penetrates through the interior of the die top cover (2), a die side plate (8) is fixedly arranged on one side of the die base (1), a fixed plate (5) is fixedly arranged on the other side of the die base (1), a fixed groove (10) is embedded into the top end of the die side plate (8), a cutter (9) is clamped in the fixed groove (10), and a die core (6) is fixedly arranged in the die base (1);

the bottom embedding of mould top cap (2) has activity groove (12), cutter groove (13), the inside joint in activity groove (12) has fly leaf (7), the top embedding of fly leaf (7) has ball groove (1101), the inside swing joint in ball groove (1101) has ball (11).

2. The auxiliary automatic separation nozzle material structure for the plastic mold as claimed in claim 1, wherein: the three a set of ball (11) is provided with two sets ofly, two sets of ball (11) are for mould base (1) symmetry setting, two sets of ball (11) and mould top cap (2) roll connection.

3. The auxiliary automatic separation nozzle material structure for the plastic mold as claimed in claim 1, wherein: the shape of the cutter (9) is a right-angled triangle, the outer surface of the inclined plane of the cutter (9) is smooth, and the cutter (9) is fixedly connected with the die side plate (8) through a fixing groove (10).

4. The auxiliary automatic separation nozzle material structure for the plastic mold as claimed in claim 1, wherein: the mould core is characterized in that the number of the movable plates (7) is two, the two movable plates (7) are symmetrically arranged relative to the mould core (6), and the two movable plates (7) are movably connected with the movable groove (12).

5. The auxiliary automatic separation nozzle material structure for the plastic mold as claimed in claim 1, wherein: the bottom of the die top cover (2) is concave, the inner width of the cutter groove (13) is matched with the width of the cutter (9), and the die top cover (2) is movably connected with the die base (1).

6. The auxiliary automatic separation nozzle material structure for the plastic mold as claimed in claim 1, wherein: the handle (4) is vertically arranged relative to the die top cover (2), and the handle (4) is connected with the die top cover (2) in a welding mode.