CN214645401U

CN214645401U - Hot runner mold of infrared security protection camera product shell

Info

Publication number: CN214645401U
Application number: CN202022942992.3U
Authority: CN
Inventors: 白光明
Original assignee: Shenzhen Xiexin Technology Co ltd
Current assignee: Shenzhen Xiexin Technology Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-11-09
Anticipated expiration: 2030-12-10

Abstract

The utility model discloses a hot runner mold of infrared security camera product shell, which comprises a base, wherein four corners of the lower end of the base are fixedly connected with support columns, the left part and the right part of the upper end of the base are fixedly connected with support plates, a limit groove is arranged between the left end and the right end of the two support plates, the upper ends of the two support plates are fixedly connected with a transverse plate together, the middle part of the upper end of the transverse plate is fixedly connected with an upper plate device, the lower end of the base is fixedly connected with a lower plate device, the right end of the two support plates is fixedly connected with a control box, and by arranging the upper plate device and the lower plate device on the whole device, when a melt enters a round block through an injection opening, the melt can slowly flow in a connecting column along the connecting groove of the connecting column, keeps the fluidity thereof and corresponds to the position size of the connecting column through a mold groove, for better injection molding, the stability is strong, and the production efficiency is high.

Description

Hot runner mold of infrared security protection camera product shell

Technical Field

The utility model relates to a camera equipment field, in particular to hot runner mold of infrared security protection camera product shell.

Background

The hot runner mold is a mold in which a melt in a runner is not solidified all the time by using a heating device. The hot runner mold is widely applied in developed countries and regions of various industries in the world at present because the forming period of the hot runner mold is shorter than that of a traditional mold and raw materials are saved, the runner and the runner of the traditional mold or a three-plate mold are heated frequently, and a brand-new structure of the hot runner and the runner is not required to be taken out during each forming process, so that the hot runner mold can shorten the forming period of a workpiece, save plastic raw materials, reduce waste products, improve the product quality, improve the production automation level and expand the application range of an injection molding process, and 1. for materials with higher melting point temperature, such as infrared security camera product shells, the temperature balance of the materials in the runner is difficult to achieve, and the problems of material scorching, incapability of ejection, unattractive product appearance and the like are easily caused by the existing mold; 2. although a side outlet mode is adopted for a glue outlet at the bottom of the existing side gate hot runner mold, the glue outlet is too single, so that a solution injected into a mold cavity of the mold cannot be uniformly distributed into the mold cavity of the mold, the uneven surface of the injection molded mold is easy to cause, and the injection molding effect is poor; therefore, a novel hot runner mold for the infrared security camera product shell is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a hot runner mold of infrared security protection camera product shell can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a hot runner mold of infrared security protection camera product shell, includes base and fixing device, the equal fixedly connected with support column in lower extreme four corners of base, the upper end left part and the equal fixedly connected with backup pad in upper end right part of base, two all open the spacing groove between the left end of backup pad and the right-hand member, two the common fixedly connected with diaphragm in upper end of backup pad, the upper end middle part fixedly connected with upper plate device of diaphragm, the lower extreme fixed connection lower plate device of base, two the right-hand member fixedly connected with control box of backup pad.

Preferably, the lower plate device comprises a first telescopic controller, and the output end of the first telescopic controller is fixed; the telescopic controller is characterized in that a first push rod is connected, a lower pressing plate is fixedly connected to the upper end of the first push rod, a plurality of die cavities are formed in the upper end of the lower pressing plate, and the first telescopic controller is fixedly connected to the middle of the lower end of the base.

Preferably, the upper plate device includes No. two flexible controllers, No. two push rods of the output end fixedly connected with of flexible controller, the firm board of lower extreme fixedly connected with of No. two push rods, the upper end right part fixedly connected with filling opening of firm board, the three long board of lower extreme fixedly connected with of firm board, it is connected with the round bar to alternate between the front end of long board and the rear end, flexible controller fixed connection is in the upper end middle part of diaphragm No. two.

Preferably, the fixing device includes the disk, open the upper end of disk has the spread groove, the lower extreme fixedly connected with spliced pole of disk, the outer fixed surface of spliced pole is connected with a plurality of go-between, the lower extreme fixedly connected with toper piece of spliced pole, disk fixed connection is at the lower extreme of long slab.

Preferably, the plurality of die cavities correspond to the plurality of conical blocks in position size, and the first telescopic controller is electrically connected with the control box.

Preferably, the three long plates and the lower pressing plate are both located in the limiting groove, and the second telescopic controller is electrically connected with the control box.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, through set up fixing device on whole device, during the use, when the solution enters into the disk through the filling opening in, can be along in the spread groove of spliced pole for the solution slowly flows in the spliced pole, keeps its mobility, finally pours into the spliced pole die cavity into, the utility model discloses the solution flow speed in the steerable runner, it is long when improving the solution heating, guarantees the mobility of solution.

2. Through set up upper plate device and hypoplastron device on whole device, utilize the output effect of flexible controller No. one, drive a push rod and carry out the oscilaltion motion, through fixed installation holding down plate on the push rod No. one, it is corresponding with spliced pole position size through the die cavity, for better injection moulding, utilize the output effect of flexible controller No. two, thereby it carries out the oscilaltion motion to drive the steady board on No. two push rods, through flexible controller and No. two flexible controller and control box electric connection, make the mould pressfitting, and high stability, high production efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of a hot runner mold for a housing of an infrared security camera product of the present invention;

fig. 2 is a schematic view of the overall structure of a lower plate device of a hot runner mold of an infrared security camera product housing of the present invention;

fig. 3 is a schematic view of the overall structure of the upper plate device of the hot runner mold for the infrared security camera product housing of the present invention;

fig. 4 is the utility model relates to a fixing device's of hot runner mold of infrared security protection camera product shell connection schematic diagram.

In the figure: 1. a base; 2. a support pillar; 3. a lower plate device; 4. a control box; 5. a plate loading device; 6. A transverse plate; 7. a support plate; 8. a limiting groove; 9. a fixing device; 31. a first expansion controller; 32. a first push rod; 33. a lower pressing plate; 34. a die cavity; 91. connecting grooves; 92. a round block; 93. connecting columns; 94. A connecting ring; 95. a conical block; 51. a second expansion controller; 52. a second push rod; 53. an injection port; 54. a stabilizing plate; 55. a long plate; 56. a round bar.

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.

As shown in fig. 1-4, a hot runner mold of infrared security protection camera product shell, including base 1 and fixing device 9, the equal fixedly connected with support column 2 in base 1's lower extreme four corners, the equal fixedly connected with backup pad 7 in base 1's upper end left part and upper end right part, spacing groove 8 has all been opened between the left end of two backup pads 7 and the right-hand member, the common fixedly connected with diaphragm 6 in upper end of two backup pads 7, the upper end middle part fixedly connected with upper plate device 5 of diaphragm 6, base 1's lower extreme fixedly connected with lower plate device 3, the right-hand member fixedly connected with control box 4 of two backup pads 7.

The lower plate device 3 comprises a first telescopic controller 31, and the output end of the first telescopic controller 31 is fixed; a first push rod 32 is connected, a lower press plate 33 is fixedly connected to the upper end of the first push rod 32, a plurality of die cavities 34 are formed in the upper end of the lower press plate 33, a first telescopic controller 31 is fixedly connected to the middle of the lower end of the base 1, the upper plate device 5 comprises a second telescopic controller 51, a second push rod 52 is fixedly connected to the output end of the second telescopic controller 51, a stabilizing plate 54 is fixedly connected to the lower end of the second push rod 52, an injection opening 53 is fixedly connected to the right portion of the upper end of the stabilizing plate 54, three long plates 55 are fixedly connected to the lower end of the stabilizing plate 54, round rods 56 are inserted and connected between the front end and the rear end of each long plate 55, the second telescopic controller 51 is fixedly connected to the middle of the upper end of the transverse plate 6, the fixing device 9 comprises a round block 92, a connecting groove 91 is formed in the upper end of the round block 92, a connecting column 93 is fixedly connected to the lower end of the round block 92, a plurality of connecting rings 94 are fixedly connected to the outer surface of the connecting column 93, the lower extreme fixedly connected with toper piece 95 of spliced pole 93, circle 92 fixed connection is at the lower extreme of long slab 55, a plurality of die cavity 34 is corresponding with a plurality of toper piece 95 position size, flexible controller 31 and control box 4 electric connection, utilize the output effect of flexible controller 31, drive push rod 32 and carry out the oscilaltion motion, three long slab 55 all is located spacing inslot 8 with holding down plate 33, thereby it prescribes a limit to a position of holding down plate 33 and long slab 55 to carry out, flexible controller 51 and control box 4 electric connection No. two, utilize the output effect of flexible controller 51 No. two, thereby it carries out the oscilaltion motion to drive No. two firm board 54 on the push rod 52.

It should be noted that the utility model relates to a hot runner mold for infrared security camera product housing, which enhances the stability of the whole device by arranging a support column 2, and by fixedly installing two support plates 7 on a base 1 and opening a limit groove 8 on the two support plates 7, a position of a lower press plate 33 and a long plate 55 is limited, and a first push rod 32 is driven to move up and down by the output function of a first telescopic controller 31, and a lower press plate 33 is fixedly installed on the first push rod 32, and the position size of the lower press plate corresponds to that of a connecting column 93 by a mold groove 34, for better injection molding, a stabilizing plate 54 on a second push rod 52 is driven to move up and down by the output function of a second telescopic controller 51, and the hot runner mold is electrically connected with a control box 4 by the first telescopic controller 31 and the second telescopic controller 51, make the mould pressfitting, during the use, when the solution enters into in the disk 92 through the filling opening 53, can be along in the spread groove 91 of spliced pole 93 for the solution slowly flows in spliced pole 93, keeps its mobility, finally pours into spliced pole 93 mould intracavity into, the utility model discloses the solution flow speed in the steerable runner, it is long when improving the solution heating, guarantees the mobility of solution, whole device simple structure, and strong adaptability is favorable to the use in the hot runner mould work of infrared security protection camera product shell.

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 hot runner mold of infrared security protection camera product shell, includes base (1) and fixing device (9), its characterized in that: the support columns (2) are fixedly connected to four corners of the lower end of the base (1), the supporting plates (7) are fixedly connected to the left portion and the right portion of the upper end of the base (1), a limiting groove (8) is formed between the left end and the right end of each of the two supporting plates (7), the transverse plates (6) are fixedly connected to the upper ends of the two supporting plates (7), the upper plate device (5) is fixedly connected to the middle portion of the upper end of each of the transverse plates (6), the lower plate device (3) is fixedly connected to the lower end of the base (1), and the control box (4) is fixedly connected to the right ends of the two supporting plates (7);

the lower plate device (3) comprises a first telescopic controller (31), and the output end of the first telescopic controller (31) is fixed; a first push rod (32) is connected, the upper end of the first push rod (32) is fixedly connected with a lower pressing plate (33), a plurality of die cavities (34) are formed in the upper end of the lower pressing plate (33), and the first telescopic controller (31) is fixedly connected to the middle of the lower end of the base (1);

the upper plate device (5) comprises a second telescopic controller (51), the output end of the second telescopic controller (51) is fixedly connected with a second push rod (52), the lower end of the second push rod (52) is fixedly connected with a stabilizing plate (54), the right part of the upper end of the stabilizing plate (54) is fixedly connected with an injection port (53), the lower end of the stabilizing plate (54) is fixedly connected with three long plates (55), a round rod (56) is inserted and connected between the front end and the rear end of each long plate (55), and the second telescopic controller (51) is fixedly connected to the middle part of the upper end of the transverse plate (6);

fixing device (9) include circle piece (92), open the upper end of circle piece (92) has spread groove (91), the lower extreme fixedly connected with spliced pole (93) of circle piece (92), the external fixed surface of spliced pole (93) is connected with a plurality of go-between (94), the lower extreme fixedly connected with toper piece (95) of spliced pole (93), circle piece (92) fixed connection is at the lower extreme of long slab (55).

2. The hot runner mold of the infrared security camera product housing as claimed in claim 1, wherein: the die cavities (34) correspond to the conical blocks (95) in position and size, and the first telescopic controller (31) is electrically connected with the control box (4).

3. The hot runner mold of the infrared security camera product housing as claimed in claim 1, wherein: the three long plates (55) and the lower pressing plate (33) are both positioned in the limiting groove (8), and the second telescopic controller (51) is electrically connected with the control box (4).