CN216609916U - Injection molding device for continuous preparation of relay shell - Google Patents
Injection molding device for continuous preparation of relay shell Download PDFInfo
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- CN216609916U CN216609916U CN202123274507.0U CN202123274507U CN216609916U CN 216609916 U CN216609916 U CN 216609916U CN 202123274507 U CN202123274507 U CN 202123274507U CN 216609916 U CN216609916 U CN 216609916U
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Abstract
The utility model discloses an injection molding device for continuously preparing a relay shell, which comprises a workbench, wherein the top of the workbench is fixedly connected with an injection molding box, the right side of the injection molding box is connected with a sealing plate in a sliding manner, the inner surface of the left side of the injection molding box is connected with a material taking assembly in a sliding manner, the material taking assembly comprises a movable plate, the left side of the movable plate is fixedly connected with a movable rod, the inner surface of the movable rod is connected with a connecting rod in a sliding manner, the left side of the top of the workbench is rotatably connected with two first chain wheels, the outer surfaces of the two first chain wheels are mutually meshed through the same first chain, the device belongs to the technical field of relay injection molding, the relay shell is subjected to injection molding through the injection molding box, then the relay shell subjected to injection molding is pushed out of the injection molding box through the material taking assembly, the workbench is removed through a discharge hole, and the relay shell subjected to injection molding is taken out, the purpose of continuous injection molding is realized, the operation is convenient, and the injection molding efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of relay injection molding, and particularly relates to an injection molding device for continuously preparing a relay shell.
Background
Injection molding is a method for producing and molding industrial products. The products are generally made by rubber injection molding and plastic injection molding, and the injection molding can be divided into injection molding and die-casting methods, and when the relay is processed, the relay shell needs to be processed.
In the process of processing the relay shell, the injection molding is generally carried out by a mold, and then manual demolding is carried out, but the manual demolding needs to increase the demolding time, so that the demolding efficiency is reduced, and therefore, an injection molding device for continuously preparing the relay shell is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an injection molding device for continuously preparing a relay shell, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the following technical scheme: the injection molding machine comprises a workbench, the top fixedly connected with injection molding box of workstation, the right side sliding connection of injection molding box has the closing plate to the left side internal surface sliding connection of injection molding box gets the material subassembly, it includes the movable plate to get the material subassembly, the left side fixedly connected with carriage release lever of movable plate, the internal surface sliding connection of carriage release lever has the connecting rod, the top left side of workstation is rotated and is connected with two first sprockets, and the surface of two first sprockets is through same first chain intermeshing, the top left side fixedly connected with motor of workstation, the output of motor with be located left first sprocket fixed connection, the connecting rod rotates with first chain and is connected, the closing plate passes through spacing subassembly and injection molding box sliding connection.
As a preferable aspect of the injection molding apparatus for continuously manufacturing a relay case according to the present invention, wherein: the surface of case of moulding plastics rotates connects joint subassembly, the joint subassembly includes four dwangs, the equal fixedly connected with joint board of right-hand member of four dwangs to the equal fixedly connected with second sprocket in left end of four dwangs, the surface of four second sprockets is through same second chain drive meshing.
As a preferable aspect of the injection molding device for continuously manufacturing a relay case according to the present invention, wherein: the rear side fixedly connected with worm of the first sprocket that is located the right side, the right side fixedly connected with worm wheel of the second sprocket that is located the bottom of case rear side of moulding plastics, the surface of worm wheel and the surface intermeshing of worm.
As a preferable aspect of the injection molding device for continuously manufacturing a relay case according to the present invention, wherein: the outer surfaces of the four rotating rods are all rotatably connected with two limiting plates, and the limiting plates are fixedly connected with the injection molding box.
As a preferable aspect of the injection molding device for continuously manufacturing a relay case according to the present invention, wherein: the limiting assembly comprises four guide rods, the right ends of the four guide rods are fixedly connected with the sealing plate, and the left ends of the four guide rods are connected with the inner surface of the injection molding box in a sliding mode.
As a preferable aspect of the injection molding device for continuously manufacturing a relay case according to the present invention, wherein: the outer surfaces of the four guide rods are respectively sleeved with a limiting spring, and two ends of the limiting spring are respectively and fixedly connected with a sealing plate and the guide rods.
As a preferable aspect of the injection molding device for continuously manufacturing a relay case according to the present invention, wherein: and a discharge hole is formed in the right side of the top of the workbench.
Compared with the prior art, the utility model has the beneficial effects that:
1. the device realizes moulding plastics relay housing through the case of moulding plastics, then releases the relay housing of accomplishing of moulding plastics from moulding plastics the incasement through getting the material subassembly, gets rid of the workstation through the discharge opening to the realization is taken out the relay housing of accomplishing of moulding plastics, has realized the purpose of moulding plastics in succession, and the simple operation has improved the efficiency of moulding plastics.
2. The device is through the joint subassembly with the closing plate stabilize with the case of moulding plastics and stabilize the connection to improve the leakproofness of moulding plastics to the relay casing, guaranteed the stability of moulding plastics, thereby realized the effect of moulding plastics to the relay casing.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is an enlarged view of FIG. 1 at A;
FIG. 4 is an enlarged view of FIG. 1 at B;
FIG. 5 is an enlarged view at C shown in FIG. 2;
in the figure: 1. a work table; 11. a discharge hole; 2. injection molding a box; 21. a sealing plate; 3. a material taking assembly; 31. moving the plate; 32. a travel bar; 33. a connecting rod; 34. a first sprocket; 35. a first chain; 36. a motor; 4. a limiting component; 41. a guide bar; 42. a limiting spring; 5. a clamping assembly; 51. rotating the rod; 52. a clamping and connecting plate; 53. a second sprocket; 54. a second chain; 55. a worm; 56. a worm gear; 57. and a limiting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The first embodiment is as follows:
referring to fig. 1-2 and 4-5, the present invention provides a technical solution: the relay casing injection molding device comprises a workbench 1, wherein the top of the workbench 1 is fixedly connected with an injection molding box 2, the right side of the injection molding box 2 is slidably connected with a sealing plate 21, the inner surface of the left side of the injection molding box 2 is slidably connected with a material taking assembly 3, the material taking assembly 3 comprises a moving plate 31, the left side of the moving plate 31 is fixedly connected with a moving rod 32, the inner surface of the moving rod 32 is slidably connected with a connecting rod 33, the left side of the top of the workbench 1 is rotatably connected with two first chain wheels 34, the outer surfaces of the two first chain wheels 34 are mutually meshed through a same first chain 35, the left side of the top of the workbench 1 is fixedly connected with a motor 36, the output end of the motor 36 is fixedly connected with the first chain wheel 34 on the left side, the connecting rod 33 is rotatably connected with the first chain 35, the sealing plate 21 is slidably connected with the injection molding box 2 through a limiting assembly 4, the injection molding of the relay casing is realized through the injection molding box 2, and then the injection molded relay casing is pushed out from the injection molding box 2 through the material taking assembly 3, get rid of workstation 1 through discharge opening 11 to the realization is taken out the relay casing of accomplishing of moulding plastics, has realized the purpose of moulding plastics in succession, and the simple operation has improved the efficiency of moulding plastics.
In this embodiment, the limiting assembly 4 further includes four guide rods 41, the right ends of the four guide rods 41 are all fixedly connected to the sealing plate 21, and the left ends of the four guide rods 41 are slidably connected to the inner surface of the injection molding box 2.
In this embodiment, further, four guide bars 41 surface all cup joints spacing spring 42, and the both ends difference fixedly connected with closing plate 21 and guide bar 41 of spacing spring 42 move right through the relay casing to promote closing plate 21 synchronous motion, make guide bar 41 remove in case 2 moulds plastics, and make spacing spring 42 compress, promote to rightmost back spacing spring 42's elasticity drive closing plate 21 and move right with case 2 butts moulds plastics.
In this embodiment, further, discharge hole 11 has been seted up on the top right side of workstation 1, and the relay casing is released from workstation 1 through discharge hole 11.
Example two:
referring to fig. 1 to 3, this embodiment is based on the first embodiment: the surface of case 2 of moulding plastics rotates connection joint subassembly 5, joint subassembly 5 includes four dwang 51, the equal fixedly connected with joint board 52 of right-hand member of four dwang 51, and the equal fixedly connected with second sprocket 53 in left end of four dwang 51, the surface of four second sprockets 53 meshes through same second chain 54 transmission, stabilize with closing plate 21 and mould plastics case 2 through joint subassembly 5 and carry out the stable connection, thereby the leakproofness of moulding plastics to the relay housing has been improved, the stability of moulding plastics has been guaranteed, thereby the effect of moulding plastics to the relay housing has been realized.
In this embodiment, further, a worm 55 is fixedly connected to the rear side of the first sprocket 34 on the right side, a worm wheel 56 is fixedly connected to the right side of the second sprocket 53 on the bottom of the rear side of the injection molding box 2, the outer surface of the worm wheel 56 is meshed with the outer surface of the worm 55, and the motor 36 rotates to drive the first chain 35 to rotate, so that the first chain 35 moves to drive the worm 55 to rotate, the worm wheel 56 rotates synchronously, and the second sprocket 53 rotates synchronously.
In this embodiment, further, the surface of four dwang 51 all rotates and is connected with two limiting plates 57, limiting plate 57 with mould plastics case 2 fixed connection, carry on spacingly through limiting plate 57 to dwang 51 to the stability of dwang 51 has been improved.
The working principle and the using process of the utility model are as follows: firstly, a liquid solution is introduced into the injection molding box 2 through a feed inlet at the top of the injection molding box 2, after the injection molding box 2 is filled, injection molding is stopped, cooling molding of the liquid in the injection molding box 2 is waited, after molding, a starting motor 36 rotates to drive a first chain 35 to rotate, so that the first chain 35 moves, a connecting rod 33 is driven to move rightwards, a moving rod 32 is driven to move rightwards synchronously, and the moving plate 31 moves synchronously to push the molded relay shell out of the injection molding box 2;
when the first chain wheel 34 rotates, the worm 55 is driven to rotate, so that the worm wheel 56 synchronously rotates, the second chain wheel 53 is driven to synchronously rotate, the four second chain wheels 53 are driven to synchronously rotate through the second chain 54, the rotating rod 51 is driven to rotate, so that the clamping plate 52 rotates, after the clamping plate 52 rotates out of the sealing plate 21, the moving plate 31 pushes the relay shell to move rightwards, so that the sealing plate 21 is pushed to synchronously move, the guide rod 41 moves in the injection molding box 2, the limiting spring 42 is compressed, and after the relay shell is pushed to the rightmost side, the relay shell is pushed out of the workbench 1 through the discharge hole 11;
the motor 36 continues to rotate to drive the first chain 35 to move, so that the connecting rod 33 moves leftwards, the moving rod 32 drives the moving plate 31 to move leftwards, the elasticity of the limiting spring 42 drives the sealing plate 21 to move rightwards to abut against the injection molding box 2, and the motor 36 rotates to drive the clamping plate 52 to rotate to clamp the sealing plate 21.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a relay casing prepares in succession with device of moulding plastics, includes workstation (1), its characterized in that: the injection molding machine is characterized in that the top of the workbench (1) is fixedly connected with an injection molding box (2), the right side of the injection molding box (2) is slidably connected with a sealing plate (21), the inner surface of the left side of the injection molding box (2) is slidably connected with a material taking assembly (3), the material taking assembly (3) comprises a movable plate (31), the left side of the movable plate (31) is fixedly connected with a movable rod (32), the inner surface of the movable rod (32) is slidably connected with a connecting rod (33), the left side of the top of the workbench (1) is rotatably connected with two first chain wheels (34), the outer surfaces of the two first chain wheels (34) are meshed with each other through a same first chain (35), the left side of the top of the workbench (1) is fixedly connected with a motor (36), the output end of the motor (36) is fixedly connected with the first chain wheel (34) on the left side, and the connecting rod (33) is rotatably connected with the first chain (35), the sealing plate (21) is connected with the injection molding box (2) in a sliding mode through the limiting assembly (4).
2. The injection molding device for continuously manufacturing the relay case according to claim 1, wherein: the surface of case (2) of moulding plastics rotates connects joint subassembly (5), joint subassembly (5) are including four dwang (51), the equal fixedly connected with joint board (52) of right-hand member of four dwang (51) to the equal fixedly connected with second sprocket (53) in the left end of four dwang (51), the surface of four second sprocket (53) is through same second chain (54) transmission meshing.
3. The injection molding device for continuously manufacturing the relay case according to claim 2, wherein: the rear side of the first chain wheel (34) on the right side is fixedly connected with a worm (55), the right side of the second chain wheel (53) on the bottom of the rear side of the injection molding box (2) is fixedly connected with a worm wheel (56), and the outer surface of the worm wheel (56) is meshed with the outer surface of the worm (55).
4. The injection molding device for continuously manufacturing the relay case according to claim 2, wherein: the outer surfaces of the four rotating rods (51) are all rotatably connected with two limiting plates (57), and the limiting plates (57) are fixedly connected with the injection molding box (2).
5. The injection molding device for continuously manufacturing the relay case according to claim 1, wherein: spacing subassembly (4) include four guide bars (41), the right-hand member of four guide bars (41) all with closing plate (21) fixed connection to the left end of four guide bars (41) and the interior surface sliding connection of moulding plastics case (2).
6. The injection molding device for continuously manufacturing the relay case according to claim 5, wherein: the outer surfaces of the four guide rods (41) are respectively sleeved with a limiting spring (42), and two ends of the limiting spring (42) are respectively fixedly connected with a sealing plate (21) and the guide rods (41).
7. The injection molding device for continuously manufacturing the relay case according to claim 1, wherein: the right side of the top of the workbench (1) is provided with a discharge hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123274507.0U CN216609916U (en) | 2021-12-23 | 2021-12-23 | Injection molding device for continuous preparation of relay shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123274507.0U CN216609916U (en) | 2021-12-23 | 2021-12-23 | Injection molding device for continuous preparation of relay shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216609916U true CN216609916U (en) | 2022-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123274507.0U Active CN216609916U (en) | 2021-12-23 | 2021-12-23 | Injection molding device for continuous preparation of relay shell |
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| Country | Link |
|---|---|
| CN (1) | CN216609916U (en) |
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2021
- 2021-12-23 CN CN202123274507.0U patent/CN216609916U/en active Active
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