CN210633946U

CN210633946U - Plastic mold with splicing combination

Info

Publication number: CN210633946U
Application number: CN201921526301.2U
Authority: CN
Inventors: 李秀华; 伊善奎
Original assignee: Qingdao Jinshirun Machinery Co Ltd
Current assignee: Qingdao Jinshirun Machinery Co Ltd
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-05-29
Anticipated expiration: 2029-09-16

Abstract

The utility model discloses a plastic mold with splicing combination, one side of the upper ends of a first mold body and a second mold body is provided with a square mold cavity, the upper ends of the first mold body and the second mold body are further provided with an arc mold cavity, the arc mold cavity is internally provided with a first arc mold cavity and a second arc mold cavity in sequence, the lower ends of the first arc mold cavity and the second arc mold cavity are respectively connected with an inserted bar, and the outer part of one side of the first mold body and the second mold body is respectively connected with a screw rod in a penetrating way; the utility model discloses first arc die cavity, second arc die cavity all can follow the arc die cavity and tear open, still are equipped with square die cavity, all can select the use according to the demand for the product size that this device can be processed is abundanter, and application range is wide, makes the shape that is convenient for change the die cavity after first mould body and the combination of second mould body, has increased the functionality of this device, helps product drawing of patterns unloading.

Description

Plastic mold with splicing combination

Technical Field

The utility model relates to a plastic mold technical field specifically is a plastic mold with concatenation combination.

Background

A plastic mold is a tool which is matched with a plastic molding machine in the plastic processing industry and gives a complete configuration and accurate dimension to a plastic product. The plastic mold is characterized in that the plastic mold comprises a plastic molding machine and a plastic product, wherein the plastic molding machine is used for molding plastic products, and the plastic molding machine is used for molding plastic products.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic mold with concatenation combination to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a plastic mold with splicing combination comprises a first mold body and a second mold body, wherein a square mold cavity is arranged on one side of the upper ends of the first mold body and the second mold body, an arc-shaped mold cavity is further arranged on the upper ends of the first mold body and the second mold body, a first arc-shaped mold cavity and a second arc-shaped mold cavity are sequentially arranged in the arc-shaped mold cavity, the lower ends of the first arc-shaped mold cavity and the second arc-shaped mold cavity are respectively connected with an insert rod, slots are respectively arranged in the arc-shaped mold cavity and the second arc-shaped mold cavity, the lower end of the insert rod is inserted in the slot, screw rods are respectively connected with the outer parts of one sides of the first mold body and the second mold body in a penetrating manner, two groups of bulges are respectively connected with one side of the upper end of each screw rod, guide rods are respectively inserted in the lower ends of the first mold body and the second mold body, the lower extreme and the arc die cavity of square die cavity, one side of first mould body is connected with two sets of inserted blocks, and is two sets of one side that lies in first mould body between the inserted block still is equipped with the recess, one side of second mould body is two sets of open slots respectively, one side of open slot lies in and still is connected with the embedding piece on the second mould body, be connected with the spiro union pole in the open slot, be equipped with the screw that is used for connecting the spiro union pole in the inserted block.

As a further optimization of the present technical solution, the first arc-shaped mold cavity is smaller than the second arc-shaped mold cavity.

As a further optimization of the technical scheme, one side of each of the first mold body and the second mold body is provided with an elongated slot for connecting a screw rod, and one end of the screw rod is connected to one side of each of the first mold body and the second mold body through a bearing.

As a further optimization of the technical scheme, one side of the first arc-shaped die cavity is arranged in an opening shape, one side of the second arc-shaped die cavity is arranged in an opening shape, the first die body and the first arc-shaped die cavity on the second die body form a semicircle, and the first die body and the second arc-shaped die cavity on the second die body form a semicircle.

As a further optimization of the technical scheme, the embedded block corresponds to the groove in position.

As a further optimization of the technical scheme, the insertion block corresponds to the open slot in position.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses make this device workable product size richer, first arc die cavity, second arc die cavity all can follow the arc die cavity and tear open, still be equipped with square die cavity, all can select the use according to the demand, application range is wide, first mould body and second mould body combination are fixed for a whole, be convenient for change the shape of die cavity after the combination, the functionality of this device has been increased, it makes the arch upwards or downwards to rotate the screw rod, the arch is downwards, the guide arm then is located the arc die cavity, the bottom of square die cavity, the arch is upwards, alright with upwards jack-up with the guide arm, with the arc die cavity, fashioned product upwards releases in the square die cavity, help the product drawing of patterns unloading, and the production efficiency is accelerated.

Drawings

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

FIG. 2 is a schematic side view of the internal structure of the present invention;

fig. 3 is a schematic view of a second arc-shaped mold cavity of the present invention.

In the figure: 1. a first mold body; 2. a square mold cavity; 3. an arc-shaped die cavity; 4. a second mold body; 5. a second arcuate mold cavity; 6. inserting a rod; 7. a slot; 8. a screw connection rod; 9. an open slot; 10. inserting a block; 11. a groove; 12. embedding a block; 13. a first arcuate mold cavity; 14. a screw; 15. a long groove; 16. a protrusion; 17. a guide rod.

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.

In the description of the present invention, unless otherwise specified, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", and the like, indicate orientations or state relationships based on the orientations or state relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that a designated mechanism or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a plastic mold with splicing combination comprises a first mold body 1 and a second mold body 4, wherein a square mold cavity 2 is arranged on one side of the upper ends of the first mold body 1 and the second mold body 4, an arc-shaped mold cavity 3 is further arranged on the upper ends of the first mold body 1 and the second mold body 4, a first arc-shaped mold cavity 13 and a second arc-shaped mold cavity 5 are sequentially arranged in the arc-shaped mold cavity 3, the lower ends of the first arc-shaped mold cavity 13 and the second arc-shaped mold cavity 5 are respectively connected with an inserting rod 6, inserting grooves 7 are respectively arranged in the arc-shaped mold cavity 3 and the second arc-shaped mold cavity 5, the lower end of the inserting rod 6 is inserted in the inserting grooves 7, a screw rod 14 respectively penetrates through the outer parts of one side of the first mold body 1 and the second mold body 4, two groups of bulges 16 are respectively connected on one side of the upper end of the screw rod 14, and guide rods 17 are respectively inserted in the lower ends of the first mold body, the utility model discloses a mould, including the guide arm 17, square die cavity 2, one side of first mould body 1 is connected with two sets of inserted blocks 10, and is two sets of the one side that lies in first mould body 1 between the inserted block 10 still is equipped with recess 11, one side of second mould body 4 is two sets of open slots 9 respectively, one side of open slot 9 is located second mould body 4 and still is connected with embedded block 12, be connected with the spiro union pole 8 in the open slot 9, be equipped with the screw that is used for connecting spiro union pole 8 in the inserted block 10.

Specifically, first arc die cavity 13 is less than second arc die cavity 5, and first arc die cavity 13 is pegged graft in second arc die cavity 5, through the setting of first arc die cavity 13, second arc die cavity 5 for the workable product size of this device is abundanter.

Specifically, one side of each of the first mold body 1 and the second mold body 4 is provided with an elongated slot 15 for connecting a screw 14, one end of the screw 14 is connected to one side of each of the first mold body 1 and the second mold body 4 through a bearing, the screw 14 is rotated to enable the protrusion 16 to face upwards or downwards, when the protrusion 16 faces upwards, the guide rod 17 is jacked upwards, through holes for penetrating through the guide rod 17 are formed in the first mold body 1 and the second mold body 4, and gaps between the guide rod 17 and the through holes are small, so that the arc-shaped mold cavity 3 and the square-shaped mold cavity 2 cannot leak materials, molded products in the arc-shaped mold cavity 3 and the square-shaped mold cavity 2 can be pushed upwards, and demolding and blanking of the products are facilitated.

Specifically, one side of the first arc-shaped cavity 13 is open, one side of the second arc-shaped cavity 5 is open, the first mold body 1 and the first arc-shaped cavity 13 on the second mold body 4 form a semicircle, the connection is closely stable after combination, the appearance of the formed product can be guaranteed, the first mold body 1 and the second arc-shaped cavity 5 on the second mold body 4 form a semicircle, when the first mold body 1 and the second mold body 4 of the device are used independently, the first arc-shaped cavity 13 and the second arc-shaped cavity 5 in the arc-shaped cavity 3 can produce a semi-arc-shaped product, and after the first mold body 1 and the second mold body 4 are used in combination, the first arc-shaped cavity 13 and the second arc-shaped cavity 5 on the two sides form a circle, the semi-circle-circular product can be produced, and the first arc-shaped cavity 13, The second arc-shaped die cavity 5 can be detached from the arc-shaped die cavity 3, can be selected according to requirements, and is wide in application range.

Specifically, the position of the embedded block 12 corresponds to that of the groove 11, the embedded block 12 is inserted into the groove 11, the inserted block 10 is inserted into the open slot 9, and the screw rod 8 is connected into the first mold body 1 and the second mold body 4 to be fixed into a whole, so that the first mold body 1 and the first arc-shaped mold cavity 13 on the second mold body 4 form a semicircle, and the second arc-shaped mold cavity 5 on the first mold body 1 and the second mold body 4 forms a semicircle.

Specifically, the insertion block 10 corresponds to the position of the open slot 9.

Specifically, when the device is used, the size of a product which can be processed by the device is richer through the arrangement of the first arc-shaped die cavity 13 and the second arc-shaped die cavity 5, the first arc-shaped die cavity 13 and the second arc-shaped die cavity 5 can be detached from the arc-shaped die cavity 3, the device is also provided with the square die cavity 2 which can be selected to be used according to requirements, the application range is wide, the device is inserted into the groove 11 through the embedded block 12, the inserted block 10 is inserted into the open slot 9, the screw rod 8 is connected into the first die body 1 and the second die body 4 to be combined and fixed into a whole, the first die body 1 and the first arc-shaped die cavity 13 on the second die body 4 form a semicircle, the second arc-shaped die cavity 5 on the first die body 1 and the second die body 4 form a semicircle, the shape of the die cavity can be conveniently changed after combination, the functionality of the device is increased, the screw rod 14 is rotated to enable the, the protrusion 16 is downward, the guide rod 17 is positioned at the bottoms of the arc-shaped die cavity 3 and the square die cavity 2, and the protrusion 16 is upward, so that the guide rod 17 can be jacked upward, the products molded in the arc-shaped die cavity 3 and the square die cavity 2 can be pushed out upward, and the product demolding and blanking are facilitated.

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 mold with concatenation combination, includes first mould body (1), second mould body (4), its characterized in that: one side of the upper end of the first die body (1) and one side of the upper end of the second die body (4) are provided with a square die cavity (2), the upper ends of the first die body (1) and the second die body (4) are further provided with an arc die cavity (3), the arc die cavity (3) is sequentially provided with a first arc die cavity (13) and a second arc die cavity (5), the lower ends of the first arc die cavity (13) and the second arc die cavity (5) are respectively connected with an insert rod (6), the arc die cavity (3) and the second arc die cavity (5) are respectively provided with an insert slot (7), the lower end of the insert rod (6) is inserted into the insert slot (7), the outer parts of one side of the first die body (1) and one side of the second die body (4) are respectively connected with a screw rod (14) in a penetrating manner, one side of the upper end of the screw rod (14), the lower extreme of first mould body (1), second mould body (4) is pegged graft respectively and is had guide arm (17), guide arm (17) are corresponding with the position of arch (16), the lower extreme and arc die cavity (3) of square die cavity (2), one side of first mould body (1) is connected with two sets of inserted blocks (10), and is two sets of one side that is located first mould body (1) between inserted block (10) still is equipped with recess (11), one side of second mould body (4) is two sets of open slot (9) respectively, one side of open slot (9) is located second mould body (4) and still is connected with embedding piece (12), be connected with in open slot (9) spiro union pole (8), be equipped with the screw that is used for connecting spiro union pole (8) in inserted block (10).

2. A plastic mold with a splicing assembly as recited in claim 1, wherein: the first arc-shaped die cavity (13) is smaller than the second arc-shaped die cavity (5).

3. A plastic mold with a splicing assembly as recited in claim 1, wherein: one side of each of the first die body (1) and the second die body (4) is provided with an elongated slot (15) for connecting a screw rod (14), and one end of each screw rod (14) is connected to one side of each of the first die body (1) and the second die body (4) through a bearing.

4. A plastic mold with a splicing assembly as recited in claim 1, wherein: one side of the first arc-shaped die cavity (13) is arranged in an opening shape, one side of the second arc-shaped die cavity (5) is arranged in an opening shape, the first die body (1) and the first arc-shaped die cavity (13) on the second die body (4) form a semicircle, and the first die body (1) and the second arc-shaped die cavity (5) on the second die body (4) form a semicircle.

5. A plastic mold with a splicing assembly as recited in claim 1, wherein: the embedded block (12) corresponds to the groove (11).

6. A plastic mold with a splicing assembly as recited in claim 1, wherein: the insertion block (10) corresponds to the position of the open slot (9).