CN212888493U

CN212888493U - Mobile phone shell mold convenient for demolding

Info

Publication number: CN212888493U
Application number: CN202021087966.0U
Authority: CN
Inventors: 屈文男
Original assignee: Suzhou Wenqu Plastic Technology Co ltd
Current assignee: Suzhou Wenqu Plastic Technology Co ltd
Priority date: 2020-06-14
Filing date: 2020-06-14
Publication date: 2021-04-06
Anticipated expiration: 2030-06-14

Abstract

The utility model discloses a cell phone case mould convenient to drawing of patterns, including the mould main part, the centre of mould main part is provided with the pole setting, and sliding connection has the crossbearer in the pole setting, and the crossbearer aligns from top to bottom and is provided with two, one side of crossbearer is provided with splint, and the opposite side of crossbearer is provided with the lantern ring, wears to be equipped with the lead screw in the centre of the lantern ring, and the lower extreme of lead screw is connected with the second motor, and one side of second motor is connected with one side of connecting plate, one side of connecting plate and the bottom fixed connection of pole setting, and one side of connecting plate is connected with the one end of axostylus axostyle, and the other end of axostylus axostyle is connected with. This mobile phone case mould convenient to drawing of patterns adopts structural design such as splint, crossbearer, pole setting and lead screw for this mould can be to the automatic drawing of patterns of product, and takes out, continuous operation through the rotation mode is automatic, thereby it is more convenient.

Description

Mobile phone shell mold convenient for demolding

Technical Field

The utility model relates to the technical field of mold, specifically be a cell phone case mould convenient to drawing of patterns.

Background

The die is various dies and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother". The blank is formed into a tool with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The die has a specific contour or cavity shape, and the blank can be separated (blanked) according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated or combined. When the blank is closed, the blank is injected into the die cavity for forming.

The mobile phone shell needs to be manually taken out of the product from the movable die and the fixed die after machining and forming, the demolding mode is troublesome, and the production efficiency is not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cell phone case mould convenient to drawing of patterns to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cell phone case mould convenient to drawing of patterns, includes the mould main part, the centre of mould main part is provided with the pole setting, and sliding connection has the crossbearer in the pole setting, and the crossbearer aligns from top to bottom and is provided with two, one side of crossbearer is provided with splint, and the opposite side of crossbearer is provided with the lantern ring, wears to be equipped with the lead screw in the centre of the lantern ring, and the lower extreme of lead screw is connected with the second motor, and one side of second motor is connected with one side of connecting plate, one side of connecting plate and the bottom fixed connection of pole setting, and one side of connecting plate is.

Preferably, the upper end of the vertical rod is connected with a top frame, and the bottom of the top frame is rotatably connected with the upper end of the screw rod.

Preferably, one side of the clamping plate is provided with a rubber pad, and the rubber pad is connected with the clamping plate through screws.

Preferably, the connection mode between the lantern ring and the cross frame is welding.

Preferably, the shaft rod is sleeved with a bearing seat.

Preferably, the connection mode between the connecting plate and the vertical rod is welding.

Compared with the prior art, the beneficial effects of the utility model are that: this mobile phone case mould convenient to drawing of patterns adopts structural design such as splint, crossbearer, pole setting and lead screw for this mould can be to the automatic drawing of patterns of product, and takes out, continuous operation through the rotation mode is automatic, thereby it is more convenient.

Drawings

Fig. 1 is a front view of a mobile phone case mold convenient for demolding of the present invention;

FIG. 2 is a side view of a vertical rod of a mobile phone case mold for easy demolding;

fig. 3 is the utility model relates to a mobile phone case mould crossbearer top view convenient to drawing of patterns.

In the figure: 1. the mould comprises a mould main body, 2, a vertical rod, 3, a rubber pad, 4, a clamping plate, 5, a cross frame, 6, a top frame, 7, a lantern ring, 8, a screw rod, 9, a first motor, 10, a bearing seat, 11, a shaft rod, 12, a second motor, 13 and a connecting plate.

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. 1-3, the present invention provides a technical solution: a mobile phone shell mould convenient for demoulding comprises a mould main body 1, wherein an upright rod 2 is arranged in the middle of the mould main body 1, the upright rod 2 is positioned between a movable mould and a fixed mould, when the movable mould and the fixed mould are combined together, the upright rod 2 is avoided to one side by rotating, when the movable mould and the fixed mould are separated, the upright rod 2 is moved to a position between the movable mould and the fixed mould by rotating, a cross frame 5 is connected on the upright rod 2 in a sliding way, round holes are formed in two sides of the cross frame 5, the upright rod 2 penetrates through the round holes, so that the upright rod and the fixed mould can stably slide without being separated, two cross frames 5 are arranged in an up-and-down alignment way, 2 cross frames 5 can clamp a product by matching with 2 clamping plates 4, a rubber pad 3 is arranged on one side of each clamping plate 4, the rubber pad 3 is connected with the clamping plates 4 through screws, the, the two are welded, the other side of the cross frame 5 is provided with a lantern ring 7, the lantern ring 7 is welded with the cross frame 5, the connection mode is more stable, a lead screw 8 penetrates through the middle of the lantern ring 7, two sections of threads are arranged on the lead screw 8, the structures of the two sections of threads are opposite, the two sections of threads are respectively matched with the lantern rings 7 on the 2 cross frames 5, so that the lead screw 8 can drive the 2 cross frames 5 to synchronously displace towards opposite or opposite directions when rotating, so that the 2 clamping plates 4 can clamp and loosen products, the lower end of the lead screw 8 is connected with a second motor 12, the two are connected through a coupler, one side of the second motor 12 is connected with one side of a connecting plate 13, the second motor 12 is fixedly installed through screws, the structure enables the lead screw 8 to automatically rotate, the upper end of the upright rod 2 is connected with a top frame 6, the two are welded, the bottom of the top frame 6 is rotatably connected with the, this structure can support lead screw 8's upper end, lead screw 8's stability has been improved, one side of connecting plate 13 and pole setting 2's bottom fixed connection, the connected mode between connecting plate 13 and the pole setting 2 is the welding, this connected mode is more firm, and one side of connecting plate 13 is connected with the one end of axostylus axostyle 11, axostylus axostyle 11 passes through bolt fixed connection with connecting plate 13, the other end of axostylus axostyle 11 is connected with first motor 9, here both pass through shaft coupling fixed connection, this structure makes pole setting 2 can autogiration, thereby can follow automatically and shift out and move in between movable mould and the cover half, axostylus axostyle 11 overcoat is equipped with bearing frame 10, this.

The working principle is as follows: when a mould is used, whether parts are damaged or not or the connection is not firm is checked firstly, the mould is used after the checking is correct, when a product needs to be taken out, the first motor 9 is started, the vertical rod 2 is driven to rotate through the shaft rod 11, the vertical rod 2 is enabled to be rotationally moved to a position between a movable mould and a fixed mould of the mould main body 1, then the movable mould moves forwards, the product is enabled to be moved to a position between the clamping plates 4, then the second motor 12 is started, the second motor 12 drives the screw rod 8 to rotate, so that the two cross frames 5 can move towards opposite or opposite directions, when the two cross frames 5 move towards opposite directions, the clamping plates 4 on one sides of the two cross frames 5 can automatically clamp the ejected product, then the movable mould retreats, the first motor 9 drives the vertical rod 2 to rotate, so that the clamped product can be automatically moved out from the position between the movable mould and the fixed mould, and the mould can automatically, and the die is automatically taken out in a rotating mode and continuously operated, so that the die is more convenient, and the working principle of the die is the same.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a cell phone case mould convenient to drawing of patterns, includes mould main part (1), its characterized in that: the middle of mould main part (1) is provided with pole setting (2), and sliding connection has crossbearer (5) on pole setting (2), and crossbearer (5) align from top to bottom and be provided with two, one side of crossbearer (5) is provided with splint (4), and the opposite side of crossbearer (5) is provided with lantern ring (7), wears to be equipped with lead screw (8) in the middle of lantern ring (7), and the lower extreme of lead screw (8) is connected with second motor (12), and one side of second motor (12) is connected with one side of connecting plate (13), one side of connecting plate (13) and the bottom fixed connection of pole setting (2), and one side of connecting plate (13) is connected with the one end of axostylus axostyle (11), and the other end of axostyl.

2. The mobile phone case mold facilitating demolding according to claim 1, wherein: the upper end of the upright rod (2) is connected with an upper frame (6), and the bottom of the upper frame (6) is rotatably connected with the upper end of the lead screw (8).

3. The mobile phone case mold facilitating demolding according to claim 1, wherein: one side of the clamping plate (4) is provided with a rubber pad (3), and the rubber pad (3) is connected with the clamping plate (4) through screws.

4. The mobile phone case mold facilitating demolding according to claim 1, wherein: the connection mode between the lantern ring (7) and the transverse frame (5) is welding.

5. The mobile phone case mold facilitating demolding according to claim 1, wherein: and a bearing seat (10) is sleeved outside the shaft lever (11).

6. The mobile phone case mold facilitating demolding according to claim 1, wherein: the connecting mode between the connecting plate (13) and the upright stanchion (2) is welding.