CN211440934U

CN211440934U - Improved novel pen making mold

Info

Publication number: CN211440934U
Application number: CN201921964275.1U
Authority: CN
Inventors: 黄建芳
Original assignee: Huzhou Shanlian Xinyuanbizhai Co ltd
Current assignee: Huzhou Shanlian Xinyuanbizhai Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-09-08
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a novel system of pen mould of improvement, including first fixed plate, fixed column of equal fixedly connected with in both sides around the upper end left part and the right part of first fixed plate, the upper end middle part fixed mounting of first fixed plate has the lower bolster, the die cavity has been seted up at the upper end middle part of lower bolster, the radiating groove has been seted up to the right-hand member of lower bolster, the cell wall of radiating groove is provided with isolating device, the cope match-plate pattern has been placed to the inside of die cavity, the upper end middle part fixedly connected with of cope match-plate pattern moulds plastics the pipe, the inner chamber middle part of the pipe of moulding plastics is provided with filter equipment, the upper end middle part of the pipe of moulding plastics. A novel system pen mould of improvement, the second connecting plate is in from last down slope state, impurity receives the influence of slope gravity and down slides to discharge through the blow-off groove, very convenient takes out impurity, prevents that impurity from piling up in the mould, the inside effectual space utilization of guarantee.

Description

Improved novel pen making mold

Technical Field

The utility model relates to the technical field of mold, specifically a novel system pen mould of improvement.

Background

The mould, the industrial production is used for injection moulding, blow moulding, extruding, die-casting or forging forming, smelting, various moulds and tools of the required products, in short, the mould is the tool used for making the formed article, this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly realizes the processing of the article appearance through the change of the physical state of the formed material, the name is "industrial mother", the existing pen-making mould may contain impurities in the melt during the use, thus the finished product formed by injection moulding has badness, the qualification rate is reduced, secondly the impurities can not be taken out from the mould, the accumulation phenomenon of the impurities is caused, the space utilization rate of the mould is reduced, meanwhile, a large amount of heat can be generated in the injection moulding process, the mould is easy to expand, and the mould plate is separated from the mould cavity, causing damage to the mold plate and increasing the injection molding cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel system pen mould of improvement 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: the utility model provides a novel system pen mould of improvement, includes first fixed plate, fixed column of equal fixedly connected with in both sides around the upper end left part and the right part of first fixed plate, the upper end middle part fixed mounting of first fixed plate has the lower bolster, the die cavity has been seted up at the upper end middle part of lower bolster, the radiating groove has been seted up to the right-hand member of lower bolster, the cell wall of radiating groove is provided with isolating device, the cope match-plate pattern has been placed to the inside of die cavity, the upper end middle part fixedly connected with of cope match-plate pattern pipe of moulding plastics, the mouth of moulding plastics has been seted up at the upper end middle part of the pipe of moulding plastics, the inner chamber middle part of the pipe of moulding plastics is provided with filter equipment, the upper end middle part of the pipe of moulding plastics is provided with flexible.

Preferably, the main structure of the isolation device is provided with an isolation plate, the left part of the upper end of the isolation plate is fixedly connected with a first connecting plate, the front part and the rear part of the lower end of the first connecting plate are fixedly connected with springs, the springs are fixedly connected to the front side and the rear side of the right part of the upper end of the lower template, and the isolation plate is placed in the heat dissipation groove to movably connect the isolation device and the lower template.

Preferably, the main structure of the telescopic extrusion device comprises a telescopic power machine and a telescopic rod, the telescopic rod is fixedly installed at the output end of the telescopic power machine, the lower end of the telescopic rod is fixedly connected with the extrusion plate, and the telescopic power machine is fixedly connected to the right part of the upper end of the injection pipe to fixedly connect the telescopic extrusion device and the injection pipe together.

Preferably, the main structure of the filtering device is provided with a first rotating rod and a second connecting plate, the second connecting plate is fixedly installed on the outer surface of the first rotating rod, a through groove is formed in the upper end of the second connecting plate, a filter screen is fixedly connected to the groove wall of the through groove, and the first rotating rod is inserted into and connected with the inner cavity rear wall of the injection molding pipe to movably connect the filtering device with the injection molding pipe.

Preferably, the upper end of the isolating device is contacted with the right part of the lower end of the upper template, and the width of the isolating device is matched with the size of the wall of the heat dissipation groove.

Preferably, the telescopic extrusion device and the filtering device are on the same vertical line.

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

1. play filterable effect through the filter screen for impurity is detained on the filter screen, ensure off-the-shelf production quality, the right-hand member through stripper plate extrusion second connecting plate moves down, make the second connecting plate be in from last slope state down, impurity receives the influence of slope gravity and down slides, and discharge through arranging the silo, very convenient takes out impurity, prevents that impurity from piling up in the mould, ensures inside effectual space utilization.

2. The elastic pressure is released through the spring to push the first connecting plate to move upwards, and then the isolating plate is driven to move upwards, so that the radiating groove is in an open state, the heat inside the lower template is timely discharged from the radiating groove, the upper template is prevented from being separated from the die cavity, the use safety of the upper template is effectively protected, and the injection molding cost is reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of a novel improved pen-making mold of the present invention;

FIG. 2 is a schematic view of the isolation device of the improved pen-making mold of the present invention;

FIG. 3 is a schematic structural view of a filtering device of a new improved pen-making mold according to the present invention;

fig. 4 is a schematic structural view of the improved telescopic extrusion device of the novel pen-making mold of the present invention.

In the figure: 1. a first fixing plate; 2. fixing a column; 3. a lower template; 4. a mold cavity; 5. a heat sink; 6. an isolation device; 7. mounting a template; 8. injection molding a tube; 9. an injection molding port; 10. a filtration device; 11. a telescopic extrusion device; 12. a discharge chute; 61. a separator plate; 62. a first connecting plate; 63. a spring; 111. a telescopic power machine; 112. a telescopic rod; 113. a pressing plate; 101. a first rotating lever; 102. a second connecting plate; 103. a through groove; 104. and (4) a filter screen.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a novel system pen mould of improvement, including first fixed plate 1, fixed column 2 of equal fixedly connected with in both sides around the upper end left part and the right part of first fixed plate 1, the upper end middle part fixed mounting of first fixed plate 1 has lower bolster 3, die cavity 4 has been seted up at the upper end middle part of lower bolster 3, radiating groove 5 has been seted up to the right-hand member of lower bolster 3, the cell wall of radiating groove 5 is provided with isolating device 6, cope match-plate pattern 7 has been placed to die cavity 4's inside, the upper end middle part fixedly connected with of cope match-plate pattern 7 moulds plastics pipe 8, the mouth of moulding plastics 9 has been seted up at the upper end middle part of the pipe 8 of moulding plastics, the inner chamber middle part of the pipe 8 of moulding plastics is provided with filter equipment 10, the upper end middle part of the pipe 8 of moulding plastics is provided with flexible.

The main structure of the isolating device 6 is provided with an isolating plate 61, the isolating plate 61 plays a role of isolating the radiating groove 5, the left part of the upper end of the isolating plate 61 is fixedly connected with a first connecting plate 62, the front part and the rear part of the lower end of the first connecting plate 62 are both fixedly connected with a spring 63, the spring 63 is in a compressed state, the spring 63 releases elastic pressure to drive the isolating plate 61 to move upwards, so that the radiating groove 5 is opened, the spring 63 is fixedly connected to the front side and the rear side of the right part of the upper end of the lower template 3, and the isolating plate 61 is placed in the radiating groove 5 to movably connect the isolating device 6 with the lower template 3; the main structure of the telescopic extrusion device 11 comprises a telescopic power machine 111 and a telescopic rod 112, the telescopic power machine 111 drives the telescopic rod 112 to be in a telescopic and extending state, the telescopic rod 112 is fixedly installed at the output end of the telescopic power machine 111, the lower end of the telescopic rod 112 is fixedly connected with an extrusion plate 113, the second connecting plate 102 is extruded through the extrusion plate 113 to rotate around the first rotating rod 101, so that impurities on the filter screen 104 can be conveniently poured out of the injection pipe 8, and the telescopic power machine 111 is fixedly connected to the right part of the upper end of the injection pipe 8 to fixedly connect the telescopic extrusion device 11 with the injection pipe 8; the main structure of the filtering device 10 is a first rotating rod 101 and a second connecting plate 102, the second connecting plate 102 is fixedly installed on the outer surface of the first rotating rod 101, a through groove 103 is formed in the upper end of the second connecting plate 102, a filter screen 104 is fixedly connected to the groove wall of the through groove 103, the filter screen 104 is used for filtering impurities in injection molding melts and guaranteeing the qualified rate of finished products, and the first rotating rod 101 is connected to the rear wall of the inner cavity of the injection molding pipe 8 in an inserting mode to movably connect the filtering device 10 and the injection molding pipe 8; the upper end of the isolating device 6 is contacted with the right part of the lower end of the upper template 7, and the width of the isolating device 6 is matched with the size of the wall of the heat radiating groove 5; the telescopic extrusion device 11 and the filter device 10 are on the same vertical line.

It should be noted that, the utility model relates to a novel improved pen-making mold, the injection molding melt is poured into the injection molding pipe 8, the filtering effect is achieved through the filter screen 104, so that the impurities are retained on the filter screen 104, the production quality of the finished product is ensured, the telescopic rod 112 is driven to stretch through the telescopic power machine 111, so that the extruding plate 113 is driven to move downwards when the telescopic rod 112 is extended, and the surface of the second connecting plate 102 is contacted, then the right end of the second connecting plate 102 is extruded to move downwards, at the moment, the first rotating rod 101 rotates to drive the second connecting plate 102 to be in a state of inclining downwards from the top, the impurities are influenced by the inclined gravity to slide downwards and are discharged through the discharging groove 12, the impurities are very conveniently taken out, the impurities are prevented from being accumulated in the mold, the effective space utilization inside is ensured, when the heat inside of the mold cavity 4 is too large, then the upper mold plate 7 is expanded and extruded to enable the upper, at this moment, the spring 63 is in a compression state and releases elastic pressure to push the first connecting plate 62 to move upwards, and then the isolating plate 61 is driven to move upwards, so that the heat dissipation groove 5 is in an opening state, the heat inside the lower template 3 is timely discharged from the heat dissipation groove 5, the upper template 7 is prevented from being separated from the mold cavity 4, the use safety of the upper template 7 is effectively protected, and the injection molding cost is reduced.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel system pen mould of improvement, includes first fixed plate (1), its characterized in that: the front and rear sides of the left part and the right part of the upper end of the first fixing plate (1) are fixedly connected with a fixing column (2), the middle part of the upper end of the first fixing plate (1) is fixedly provided with a lower template (3), the middle part of the upper end of the lower template (3) is provided with a die cavity (4), the right end of the lower template (3) is provided with a radiating groove (5), the groove wall of the radiating groove (5) is provided with an isolating device (6), an upper template (7) is placed in the die cavity (4), the middle part of the upper end of the upper template (7) is fixedly connected with an injection molding pipe (8), the middle part of the upper end of the injection molding pipe (8) is provided with an injection molding port (9), the middle part of the inner cavity of the injection molding pipe (8) is provided with a filtering device (10), the middle part of the upper end of the injection molding pipe (8) is, and the middle part of the right end of the injection molding pipe (8) is provided with a discharge groove (12).

2. The improved novel pen making mold according to claim 1, wherein: the main structure of the isolating device (6) is provided with an isolating plate (61), the upper end left part of the isolating plate (61) is fixedly connected with a first connecting plate (62), the front part and the rear part of the lower end of the first connecting plate (62) are fixedly connected with a spring (63), the spring (63) is fixedly connected to the front side and the rear side of the upper end right part of the lower template (3), and the isolating plate (61) is placed in the heat dissipation groove (5) to movably connect the isolating device (6) and the lower template (3).

3. The improved novel pen making mold according to claim 1, wherein: the main structure of the telescopic extrusion device (11) comprises a telescopic power machine (111) and a telescopic rod (112), the telescopic rod (112) is fixedly installed at the output end of the telescopic power machine (111), the lower end of the telescopic rod (112) is fixedly connected with an extrusion plate (113), and the telescopic power machine (111) is fixedly connected to the right part of the upper end of the injection pipe (8) to fixedly connect the telescopic extrusion device (11) and the injection pipe (8).

4. The improved novel pen making mold according to claim 1, wherein: the main structure of the filtering device (10) is provided with a first rotating rod (101) and a second connecting plate (102), the second connecting plate (102) is fixedly installed on the outer surface of the first rotating rod (101), the upper end of the second connecting plate (102) is provided with a through groove (103), the groove wall of the through groove (103) is fixedly connected with a filter screen (104), and the first rotating rod (101) is inserted and connected with the filtering device (10) and the injection molding pipe (8) in a movable connection mode through the inner cavity rear wall of the injection molding pipe (8).

5. The improved novel pen making mold according to claim 1, wherein: the upper end of the isolating device (6) is in contact with the right part of the lower end of the upper template (7), and the width of the isolating device (6) is matched with the wall of the heat dissipation groove (5).

6. The improved novel pen making mold according to claim 1, wherein: the telescopic extrusion device (11) and the filtering device (10) are positioned on the same vertical line.