CN216609815U

CN216609815U - Clamp with guide auxiliary mechanism for injection mold

Info

Publication number: CN216609815U
Application number: CN202122969272.0U
Authority: CN
Inventors: 张家栋; 卢秋香
Original assignee: Qingdao Haiyongsheng Mould Products Co ltd
Current assignee: Qingdao Haiyongsheng Mould Products Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-27
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a clamp with a guide auxiliary mechanism for an injection mold, and relates to the technical field of injection molds. The utility model comprises a mounting plate, wherein a fixed box is fixedly connected to the upper surface of the mounting plate, a mounting box is fixedly connected to one side surface of the fixed box, a driving motor is fixedly connected to the inner wall of the mounting box, a connecting shaft is fixedly connected to the output end of the driving motor, a driving gear is fixedly connected to one end of the connecting shaft, a driven gear is meshed and connected with the driving gear, and a rotating shaft is fixedly connected to the interior of the driven gear. According to the injection mold, the driving motor is arranged, the driving motor can drive the rotating shaft and the two-way screw to rotate, the two-way screw is in threaded connection with the sliding blocks, the two sliding blocks can move oppositely, the main clamping plate can be driven to move finally, the injection mold is fixed by the main clamping plate, and the moving speed of the main clamping plate can be controlled more accurately by the arrangement that the radius of the driving gear is smaller than that of the driven gear in speed reduction transmission.

Description

Clamp with guide auxiliary mechanism for injection mold

Technical Field

The utility model belongs to the technical field of injection molds, and particularly relates to a clamp with a guide auxiliary mechanism for an injection mold.

Background

Injection molding is the main molding equipment for making plastic products of various shapes from thermoplastic plastics or thermosetting materials by using plastic molding dies.

The existing injection mold is fixed, manual clamping is mostly performed, the structure of the existing clamp is complex, time and labor are consumed when clamping is performed, and the clamp is inconvenient to use.

In order to solve the problems, the utility model provides a clamp with a guide auxiliary mechanism for an injection mold.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a clamp with a guide auxiliary mechanism for an injection mold, which solves the problems that the existing injection mold is fixed, most of the injection mold is manually clamped, and most of the existing clamps are complex in structure, so that time and labor are consumed when the injection mold is manually clamped, and the injection mold is inconvenient to use.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a clamp for an injection mold with a guide auxiliary mechanism, which comprises a mounting plate, wherein a fixed box is fixedly connected to the upper surface of the mounting plate, a mounting box is fixedly connected to one side surface of the fixed box, a driving motor is fixedly connected to the inner wall of the mounting box, the output end of the driving motor is fixedly connected with a connecting shaft, one end of the connecting shaft is fixedly connected with a driving gear, the driving gear is meshed with a driven gear, a rotating shaft is fixedly connected inside the driven gear, one end of the rotating shaft is fixedly connected with a bidirectional screw rod, two symmetrically arranged slide blocks are in threaded connection with the circumferential side surface of the bidirectional screw rod, a sliding groove is formed in the upper surface of the fixed box, the slide blocks are in sliding connection with the sliding groove, a main clamping plate is fixedly connected to the upper surface of the slide blocks, the rotating shaft and the bidirectional screw rod can be driven to rotate by the rotation of the driving motor, the two-way screw rod of cooperation and slider threaded connection's setting, and then can make two sliders move in opposite directions, finally can drive the punch holder and remove, make the punch holder fixed injection mold, the cooperation driving gear radius is less than driven gear's setting, and the speed reduction transmission can control the moving speed of punch holder more accurately.

Further, the equal fixedly connected with fixed plate of the relative both sides face of mounting panel, the fixed orifices has been seted up to the fixed plate upper surface, and through setting up the fixed orifices, can use fastening screw to fix this device in suitable position through the fixed orifices to convenient to use.

Further, the radius of the driving gear is smaller than that of the driven gear.

Further, a limiting rod is fixedly connected between the two opposite side faces of the inner wall of the fixed box, and the limiting rod is connected with the sliding block in a sliding mode to prevent the sliding block from rotating along with the bidirectional screw.

Furthermore, the side face fixedly connected with baffle all around of two-way screw rod prevents that two sliders from touching together, leads to the mechanism card to die.

Further, fixed surface is connected with the connecting plate on the fixed case, fixed surface is connected with the cylinder under the connecting plate, the output shaft fixedly connected with connecting rod of cylinder, connecting rod one end is rotated and is connected with the clamp splice, fixed surface is connected with the installation piece on the connecting plate, installation piece upper surface is rotated and is connected with the fly leaf, the fly leaf other end rotates with the clamp splice to be connected, and through setting up the cylinder, the cylinder extension can drive the connecting rod rebound, utilizes lever principle, and then can make the clamp splice lapse, fixes injection mold in vertical, makes fixed effect better.

Furthermore, a plurality of anti-skidding lines are all seted up to main plate and clamp splice one side, can increase the frictional force between main plate and clamp splice and the injection mold, can further fix injection mold.

The utility model has the following beneficial effects:

according to the injection mold, the driving motor is arranged, the driving motor can drive the rotating shaft and the two-way screw to rotate, the two-way screw is in threaded connection with the sliding blocks, the two sliding blocks can move oppositely, and finally the main clamping plate can be driven to move, so that the injection mold is fixed by the main clamping plate, and the moving speed of the main clamping plate can be controlled more accurately by the arrangement that the radius of the driving gear is smaller than that of the driven gear and speed reduction transmission; through setting up the cylinder, the cylinder extension can drive the connecting rod rebound, utilizes lever principle, and then can make the clamp splice lapse, fixes injection mold in vertical, makes fixed effect better.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings 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 that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the left side of the present invention;

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

FIG. 3 is a schematic view of the internal structure of the fixing box according to the present invention;

FIG. 4 is a schematic view of the internal structure of the installation case of the present invention;

FIG. 5 is an enlarged view of a portion A of FIG. 1 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. mounting a plate; 2. a fixing plate; 21. a fixing hole; 3. installing a box; 4. a drive motor; 41. a connecting shaft; 42. a driving gear; 5. a driven gear; 51. a rotating shaft; 6. a bidirectional screw; 61. a limiting rod; 62. a baffle plate; 7. a slider; 71. a main clamping plate; 72. anti-skid lines; 8. a fixed box; 81. a chute; 9. a connecting plate; 91. a connecting rod; 92. a clamping block; 93. mounting blocks; 94. a movable 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-5, the present invention is a clamp for an injection mold with a guiding auxiliary mechanism, comprising a mounting plate 1, a fixing box 8 fixedly connected to the upper surface of the mounting plate 1, a mounting box 3 fixedly connected to one side surface of the fixing box 8, a driving motor 4 fixedly connected to the inner wall of the mounting box 3, a connecting shaft 41 fixedly connected to the output end of the driving motor 4, a driving gear 42 fixedly connected to one end of the connecting shaft 41, a driven gear 5 engaged with the driving gear 42, a rotating shaft 51 fixedly connected to the inside of the driven gear 5, a bidirectional screw 6 fixedly connected to one end of the rotating shaft 51, two symmetrically arranged sliding blocks 7 threadedly connected to the peripheral side surface of the bidirectional screw 6, a sliding slot 81 formed on the upper surface of the fixing box 8, the sliding blocks 7 slidably connected to the sliding slot 81, a main clamp plate 71 fixedly connected to the upper surface of the sliding block 7, by arranging the driving motor 4, the rotation of driving motor 4 can drive axis of rotation 51 and two-way screw rod 6 and rotate, and cooperation two-way screw rod 6 and slider 7 threaded connection's setting, and then can make two slider 7 motion in opposite directions, finally can drive main splint 71 and remove, makes main splint 71 fixed with injection mold, and cooperation driving gear 42 radius is less than driven gear 5's setting, and the speed reduction transmission can control the speed that moves of main splint 71 more accurately.

Preferably, the equal fixedly connected with fixed plate 2 of the relative both sides face of mounting panel 1, fixed orifices 21 have been seted up to fixed plate 2 upper surface, and through setting up fixed orifices 21, can use fastening screw to fix this device in suitable position through fixed orifices 21 to in use, driving gear 42 radius is less than driven gear 5, fixedly connected with gag lever post 61 between the relative both sides face of 8 inner walls of fixed box,

gag lever post

61 and 7 sliding connection of slider prevent that slider 7 from following two-way screw 6 and rotating.

Preferably, fixed surface is connected with connecting plate 9 on the 8 of stationary box, fixed surface is connected with the cylinder under connecting plate 9, the output shaft fixedly connected with connecting rod 91 of cylinder, connecting rod 91 one end is rotated and is connected with clamp splice 92, fixed surface is connected with installation piece 93 on connecting plate 9, the rotation of installation piece 93 upper surface is connected with fly leaf 94, the fly leaf 94 other end rotates with clamp splice 92 to be connected, and through setting up the cylinder, the cylinder extension can drive connecting rod 91 rebound, utilizes lever principle, and then can make clamp splice 92 remove downwards, fixes injection mold in vertical, makes fixed effect better.

Preferably, a plurality of anti-slip threads 72 are formed on one side surface of the main clamping plate 71 and one side surface of the clamping block 92, so that the friction force between the main clamping plate 71 and the clamping block 92 and the injection mold can be increased, and the injection mold can be further fixed.

As shown in fig. 1 to 5, the present embodiment is a method for using a jig for an injection mold with a guide auxiliary mechanism: the model of driving motor 4 is H4131-58KV, the user places injection mold in fixed case 8 top at first, then use fastening screw to fix this device in suitable position through fixed orifices 21, open driving motor 4 after that, driving motor 4 rotates and can drive axis of rotation 51 and two-way screw rod 6 and rotate, cooperation two-way screw rod 6 and slider 7 threaded connection's setting, and then can make two sliders 7 move in opposite directions, finally can drive main splint 71 and remove, make main splint 71 fixed injection mold, adjust the cylinder at last, the cylinder extension can drive connecting rod 91 rebound, utilize lever principle, and then can make clamp splice 92 rebound, fix injection mold in vertical.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an anchor clamps for injection mold with direction complementary unit, includes mounting panel (1), its characterized in that: the upper surface of the mounting plate (1) is fixedly connected with a fixed box (8), one side surface of the fixed box (8) is fixedly connected with a mounting box (3), the inner wall of the installation box (3) is fixedly connected with a driving motor (4), the output end of the driving motor (4) is fixedly connected with a connecting shaft (41), one end of the connecting shaft (41) is fixedly connected with a driving gear (42), the driving gear (42) is engaged with a driven gear (5), a rotating shaft (51) is fixedly connected in the driven gear (5), one end of the rotating shaft (51) is fixedly connected with a bidirectional screw (6), the circumferential side surface of the bidirectional screw (6) is in threaded connection with two symmetrically arranged slide blocks (7), fixed case (8) upper surface has seted up spout (81), slider (7) and spout (81) sliding connection, slider (7) upper surface fixed connection has main splint (71).

2. The clamp with the guide auxiliary mechanism for the injection mold according to claim 1, wherein the mounting plate (1) is fixedly connected with fixing plates (2) on two opposite side surfaces, and fixing holes (21) are formed in the upper surface of each fixing plate (2).

3. The jig for injection molds with guide auxiliary mechanism according to claim 1, wherein the radius of the driving gear (42) is smaller than that of the driven gear (5).

4. The clamp with the guide auxiliary mechanism for the injection mold according to claim 1, wherein a limiting rod (61) is fixedly connected between two opposite side surfaces of the inner wall of the fixing box (8), and the limiting rod (61) is in sliding connection with the sliding block (7).

5. The jig with the guide auxiliary mechanism for an injection mold as claimed in claim 1, wherein a baffle plate (62) is fixedly connected to the peripheral side surface of the bidirectional screw (6).

6. The clamp with the guide auxiliary mechanism for the injection mold according to claim 1, wherein a connecting plate (9) is fixedly connected to the upper surface of the fixed box (8), a cylinder is fixedly connected to the lower surface of the connecting plate (9), a connecting rod (91) is fixedly connected to an output shaft of the cylinder, one end of the connecting rod (91) is rotatably connected with a clamping block (92), a mounting block (93) is fixedly connected to the upper surface of the connecting plate (9), a movable plate (94) is rotatably connected to the upper surface of the mounting block (93), and the other end of the movable plate (94) is rotatably connected with the clamping block (92).

7. The clamp with the guide auxiliary mechanism for the injection mold as claimed in claim 6, wherein a plurality of anti-slip threads (72) are formed on one side surface of the main clamping plate (71) and one side surface of the clamping block (92).