High-stability auxiliary supporting mechanism for mold

Abstract

The utility model discloses a high-stability auxiliary supporting mechanism for a mold, which relates to the technical field of mold supporting and comprises a supporting box, a mold and a fixing mechanism arranged on the supporting box. The positioning mechanism is arranged on the supporting box, and the positioning mechanism comprises a fixed box arranged in the supporting box; the number of the first springs is two, and the two first springs are arranged on the fixed box; the number of the first positioning pieces is two, and the two first positioning pieces are arranged on the first spring; the number of the second springs is two, and the two second springs are arranged on the fixed box; and the second positioning piece is arranged on the second spring. According to the device, by arranging the positioning mechanism, when the device fixes the mold, the mold can be preliminarily positioned, subsequent fixing of the mold is facilitated, the mold fixing accuracy can be guaranteed, accordingly, deviation of the mold after fixing can be prevented, and the precision and quality of a product are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to mould support technical field especially relates to a high stability mould is with auxiliary support mechanism. BACKGROUND

[0002] Mould auxiliary support mechanism is the important component part in mould structure. It is mainly used for the main part of auxiliary mould, plays the support function. For example, in injection mould, auxiliary support mechanism can help the fixed core and cavity, ensure that they keep correct position and clearance in the injection process, prevent the deformation or displacement because of injection pressure. At the same time, it can also provide stable guide for the opening and closing movement of mould, makes the mould can open and close accurately, guarantees the precision and quality of product. In addition, auxiliary support mechanism can also bear certain load, improves the overall strength and stability of mould, prolongs the service life of mould. The auxiliary support mechanism for mould in the prior art can not preliminarily position the mould, and deviation may occur in the subsequent fixing process, resulting in the decrease of the precision and quality of the work product, so it needs to be improved. SUMMARY

[0003] In view of the defects in the prior art, the utility model aims at providing a high stability auxiliary support mechanism for mould, which aims at solving the technical problem that the prior art cannot preliminarily position the mould.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0005] A high stability auxiliary support mechanism for mould, comprising a support box and a mould, further comprising:

[0006] A fixing mechanism is arranged on the support box and used for fixing the mould.

[0007] A positioning mechanism is arranged on the support box and used for positioning and fixing the mould, and the positioning mechanism comprises:

[0008] A fixing box is arranged in the support box and fixedly connected with the support box.

[0009] Two first springs are arranged on the fixing box and fixedly connected with the fixing box.

[0010] Two first positioning members are arranged on the first springs and fixedly connected with the first springs.

[0011] Two second springs are arranged on the fixing box and fixedly connected with the fixing box.

[0012] Second positioning members, two of which are provided on the second spring and fixedly connected with the second spring.

[0013] Preferably, the fixing mechanism comprises:

[0014] First fixing devices provided on the support box for fixing the mold.

[0015] Second fixing devices provided on the first fixing devices for fixing the mold.

[0016] Preferably, the first fixing devices comprise:

[0017] Driving portions provided on the support box for providing power.

[0018] First fixing portions provided on the driving portions for fixing the mold.

[0019] Preferably, the driving portions comprise:

[0020] Mounting cylinders provided on the support box and fixedly connected with the support box.

[0021] Driving motors provided in the mounting cylinders and fixedly connected with the mounting cylinders.

[0022] Threaded rods, two of which are provided on the support box and rotatably connected with the support box.

[0023] Belt pulleys, two of which are provided on the threaded rods and fixedly connected with the threaded rods.

[0024] Preferably, the first fixing portions comprise:

[0025] First fixing plates provided on the threaded rods and threadedly connected with the threaded rods.

[0026] Second fixing plates provided on the threaded rods and threadedly connected with the threaded rods.

[0027] Preferably, the second fixing devices comprise:

[0028] First fixing members, two of which are provided on the first fixing plates and fixedly connected with the first fixing plates.

[0029] Second fixing members, two of which are provided on the second fixing plates and fixedly connected with the second fixing plates.

[0030] Second fixing portions provided on the first fixing members and the second fixing members for fixing the mold.

[0031] Preferably, the second fixing part comprises:

[0032] The mounting piece is provided with a plurality of mounting pieces arranged on the first fixing piece and the second fixing piece for component mounting.

[0033] The cylinder is provided with a plurality of cylinders arranged in the mounting piece and fixedly connected with the mounting piece.

[0034] The third fixing plate is provided with a plurality of third fixing plates arranged on the cylinder and fixedly connected with the cylinder.

[0035] In summary, due to the adoption of the above technical scheme, the beneficial effects of the utility model are:

[0036] 1. The device can extrude and fix the mold around when fixing the mold, so as to ensure the stability of the mold and the precision and quality of the product.

[0037] 2. The device can preliminarily position the mold when fixing the mold, so as to facilitate the subsequent fixing of the mold, ensure the accuracy of the mold fixing, prevent the deviation of the mold after fixing, and ensure the precision and quality of the product. BRIEF DESCRIPTION OF DRAWINGS

[0038] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings described below are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0039] Figure 1 A three-dimensional structure schematic diagram of a high-stability auxiliary supporting mechanism for molds is shown.

[0040] Figure 2 A partial cross-sectional structure schematic diagram of a high-stability auxiliary supporting mechanism for molds is shown.

[0041] Figure 3 A fixing mechanism three-dimensional structure schematic diagram of a high-stability auxiliary supporting mechanism for molds is shown.

[0042] Figure 4 A partial fixing mechanism three-dimensional explosion structure schematic diagram of a high-stability auxiliary supporting mechanism for molds is shown.

[0043] Figure 5Part positioning mechanism three-dimensional structure schematic diagram of a high-stability auxiliary supporting mechanism for a mold is shown.

[0044] Legend:

[0045] 1, support box; 2, mold; 3, fixed box; 4, first spring; 5, first positioning member; 6, second spring; 7, second positioning member; 8, mounting cylinder; 9, driving motor; 10, pulley; 11, threaded rod; 12, first fixed plate; 13, second fixed plate; 14, first fixed member; 15, second fixed member; 16, mounting member; 17, air cylinder; 18, third fixed plate. DETAILED DESCRIPTION

[0046] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0047] In the description of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0048] It should be noted that when a component is referred to as "fixed to" another component, it can be directly on the other component or there can be a middle component. When a component is referred to as "connected to" another component, it can be directly connected to the other component or there can be a middle component. When a component is referred to as "disposed on" another component, it can be directly disposed on the other component or there can be a middle component. The terms "vertical", "horizontal", "left", "right" and the like used herein are for illustrative purposes only.

[0049] In addition, the terms "first", "second" are used only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise explicitly specified.

[0050] Reference Figures 1 to 5 The utility model discloses a kind of high-stability auxiliary support mechanisms for mould, further illustrate embodiment.

[0051] A kind of high-stability auxiliary support mechanisms for mould, including support box 1 and mould 2, further include fixed mechanism, be set up in the support box 1, for the fixation of mould 2;Positioning mechanism, be set up in the support box 1, for the fixation of mould 2, the positioning mechanism includes: fixed box 3, be set up in the support box 1, and with the fixed connection of support box 1;First spring 4, have two, and two first spring 4 are set up in the fixed box 3, and with the fixed connection of fixed box 3;First positioning piece 5, have two, and two first positioning piece 5 are set up in the first spring 4, and with the fixed connection of first spring 4;Second spring 6, have two, and two second spring 6 are set up in the fixed box 3, and with the fixed connection of fixed box 3;Second positioning piece 7, have two, and two second positioning piece 7 are set up in the second spring 6, and with the fixed connection of second spring 6.

[0052] Reference Figure 2 And Figure 3 As a preferred embodiment, the fixed mechanism includes: a first fixing device disposed on the support box 1 for fixing the mold 2;Second fixing device, set up in the first fixing device, for the fixation of mould 2.

[0053] Reference Figure 1 And Figure 5 As a preferred embodiment, the first fixing device includes: a driving portion disposed on the support box 1 for providing power;First fixed part, set up in the driving portion, for the fixation of mould 2.

[0054] Reference Figure 4 As a preferred embodiment, the driving portion includes: a mounting cylinder 8 disposed on the support box 1 and fixedly connected with the support box 1;Driving motor 9, set up in the mounting cylinder 8, and with the fixed connection of mounting cylinder 8;Threaded rod 11, have two, and two threaded rods 11 are set up in the support box 1, and with the rotating connection of support box 1;Belt wheel 10, have two, and two belt wheels 10 are set up in the threaded rod 11, and with the fixed connection of threaded rod 11.

[0055] Reference Figure 4 As a preferred embodiment, the first fixed part includes: a first fixed plate 12 disposed on the threaded rod 11 and threadedly connected with the threaded rod 11;Second fixed plate 13, set up in the threaded rod 11, and with the threaded transmission connection of threaded rod 11.

[0056] Referring to Figure 3 and Figure 4 As a preferred embodiment, the second fixing device comprises: a first fixing piece 14, having two, and the two first fixing pieces 14 are arranged on the first fixing plate 12 and are fixedly connected with the first fixing plate 12; a second fixing piece 15, having two, and the two second fixing pieces 15 are arranged on the second fixing plate 13 and are fixedly connected with the second fixing plate 13; a second fixing part arranged on the first fixing piece 14 and the second fixing piece 15 for fixing the mold 2.

[0057] Referring to Figure 2 and Figure 4 As a preferred embodiment, the second fixing part comprises: a mounting piece 16, having a plurality of, and the plurality of mounting pieces 16 are arranged on the first fixing piece 14 and the second fixing piece 15 for component mounting; a plurality of air cylinders 17 arranged in the mounting piece 16 and fixedly connected with the mounting piece 16; a plurality of third fixing plates 18 arranged on the air cylinder 17 and fixedly connected with the air cylinder 17.

[0058] Thus arranged, wherein the pulley 10 can be connected by the belt, and one of the pulleys 10 can be fixedly connected with the output end of the driving motor 9; the threaded rod 11 is a bidirectional structure, and the threads on both ends of the threaded rod 11 are opposite in direction, which can synchronously drive the first fixing plate 12 and the second fixing plate 13 on both sides to move.

[0059] The device can extrude and fix the mold 2 around when fixing the mold 2, which can ensure the stability of the mold 2 and the precision and quality of the product. The device can preliminarily position the mold 2 when fixing the mold 2, which is convenient for subsequent fixing of the mold 2 and can ensure the accuracy of the mold 2 fixing, thereby preventing deviation of the mold 2 after fixing and ensuring the precision and quality of the product.

[0060] Working principle: the device in use, the mold 2 is placed in the fixed box 3, the mold 2 contacts the first positioning piece 5 and the second positioning piece 7, let the first positioning piece 5 extrude the first spring 4, the second positioning piece 7 extrude the second spring 6, then through the rebound of the first spring 4 and the second spring 6, let the mold 2 be in the middle position. Then through the start of the drive motor 9, let the drive motor 9 take the wheel 10 take the wheel 10 rotation, thereby drive the threaded rod 11 rotation let both sides first fixed plate 12 and second fixed plate 13 move, until let the first fixed plate 12 and second fixed plate 13 contact the mold 2 and carry out the extrusion work to the mold 2, then start the air cylinder 17, the air cylinder 17 elongation let the third fixed plate 18 contact to the mold 2 and carry out the extrusion fixed work to the mold 2, so carry out the fixed work to the mold 2.

[0061] The above description of the embodiments enables those skilled in the art to carry out or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will accord with the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A highly stable auxiliary support mechanism for a mold, comprising a support box (1) and a mold (2), characterized in that, Also includes: A fixing mechanism is provided on the support box (1) for fixing the mold (2); A positioning mechanism, disposed on the support box (1), is used for positioning and fixing the mold (2). The positioning mechanism includes: A fixed box (3) is disposed inside the support box (1) and is fixedly connected to the support box (1); Two first springs (4) are provided, and the two first springs (4) are disposed on the fixed box (3) and fixedly connected to the fixed box (3); Two first positioning elements (5) are provided, and the two first positioning elements (5) are disposed on the first spring (4) and fixedly connected to the first spring (4); The second spring (6) has two parts, and the two second springs (6) are disposed on the fixed box (3) and fixedly connected to the fixed box (3); The second positioning element (7) has two parts, and the two second positioning elements (7) are disposed on the second spring (6) and fixedly connected to the second spring (6).

2. The high-stability auxiliary support mechanism for molds according to claim 1, characterized in that, The fixing mechanism includes: The first fixing device is installed on the support box (1) and is used to fix the mold (2); The second fixing device is installed on the first fixing device and is used to fix the mold (2).

3. The high-stability auxiliary support mechanism for molds according to claim 2, characterized in that, The first fixing device includes: A drive unit, mounted on the support box (1), is used to provide power; The first fixing part is disposed on the driving part and is used to fix the mold (2).

4. The high-stability auxiliary support mechanism for molds according to claim 3, characterized in that, The drive unit includes: The mounting cylinder (8) is set on the support box (1) and fixedly connected to the support box (1); A drive motor (9) is disposed inside the mounting cylinder (8) and is fixedly connected to the mounting cylinder (8); Two threaded rods (11) are provided on the support box (1) and are rotatably connected to the support box (1); There are two pulleys (10), and the two pulleys (10) are disposed on the threaded rod (11) and fixedly connected to the threaded rod (11).

5. The high-stability auxiliary support mechanism for molds according to claim 4, characterized in that, The first fixing part includes: A first fixing plate (12) is disposed on the threaded rod (11) and is threadedly connected to the threaded rod (11); The second fixing plate (13) is disposed on the threaded rod (11) and is threadedly connected to the threaded rod (11).

6. The high-stability auxiliary support mechanism for molds according to claim 5, characterized in that, The second fixing device includes: Two first fasteners (14) are provided on the first fixing plate (12) and are fixedly connected to the first fixing plate (12); The second fastener (15) has two parts, and the two second fasteners (15) are disposed on the second fixing plate (13) and fixedly connected to the second fixing plate (13); The second fixing part is disposed on the first fixing member (14) and the second fixing member (15) for fixing the mold (2).

7. The high-stability auxiliary support mechanism for molds according to claim 6, characterized in that, The second fixing part includes: Mounting member (16), having multiple mounting members (16) disposed on the first fixing member (14) and the second fixing member (15), for component mounting; A plurality of cylinders (17) are provided in the mounting member (16) and are fixedly connected to the mounting member (16); There are multiple third fixing plates (18), and multiple third fixing plates (18) are disposed on the cylinder (17) and fixedly connected to the cylinder (17).

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