Die device capable of improving product consistency

Abstract

The utility model discloses a mould device for improving product consistency, which comprises a main body, two sides of the main body are respectively and movably connected with a first pressing part and a second pressing part, and the first pressing part and the second pressing part can simultaneously move close to or far away from the main body so as to press or loosen the main body. A plurality of sliding blocks are arranged on the side, close to the first pressing part, of the main body, when the main body is pressed or loosened, the first pressing part can drive the sliding blocks to move close to or away from each other so as to close or open the mold, and a mold cavity used for forming a product is defined among the sliding blocks after mold closing. According to the die provided by the utility model, the plurality of sliding blocks are arranged on the die main body, and the plurality of sliding blocks are closed or opened through the first pressing part and the second pressing part, so that a complex product can be formed at one time, the consistency of the product is improved, the product is more stable, the assembly procedures of the product are reduced, the assembly tolerance is effectively controlled, and the production efficiency is improved. Therefore, the production cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to mould technical field especially relates to a mould device that improves product consistency. BACKGROUND

[0002] Mould is indispensable important equipment in injection moulding. Injection moulding is the method that the raw material with certain temperature is injected into the clearance formed by male mould and female mould to form the product. Since the injection moulding method has the characteristics such as low forming cost, short forming cycle, simple forming process, therefore is extremely common in product manufacturing field.

[0003] Because the existing mould often only one face or two faces adopt the mode of slider to make the mould, but for the existing complex product, need to split the complex product into multiple components to adopt the existing mould to carry out injection moulding, then combine the multiple components made separately to complete the production of a product. However, for the complex product needing to adopt multiple moulds, the quality, quantity, volume and distribution of multiple components of a product influence the feeding effect of each mould cavity, and it is easy to cause the quality of multiple components produced to be inconsistent, even cause the quality of some components to be unqualified. CONTENT OF THE UTILITY MODEL

[0004] Therefore, the utility model aims at solving the deficiency in prior art to at least certain extent, and proposes a mould device that improves product consistency.

[0005] To realize the above-mentioned purpose, the utility model adopts one technical scheme that:

[0006] The utility model provides a mould device that improves product consistency, including main part, both sides of main part are movably connected with first compression part and second compression part, first compression part and second compression part can be close to or away from main part to compress or loosen main part, the side of main part close to first compression part is provided with a plurality of sliders, when main part is compressed or loosened, first compression part can drive a plurality of sliders to move close to or away from to close mould or open mould, a plurality of sliders after closing mould limit the cavity for forming product between them.

[0007] Further, the plurality of sliders comprises a first slider, a second slider, a third slider, a fourth slider, a fifth slider and a sixth slider, at least one swing member is arranged on the first slider, the second slider, the third slider, the fifth slider and the sixth slider respectively, when the first pressing part moves towards or away from the main body, the first pressing part extrudes or moves away from the swing member to make the swing member swing to extrude or release the first slider, the second slider, the third slider, the fifth slider, the sixth slider and the fourth slider to move towards or away from each other to close or open the mold.

[0008] Further, at least one first through hole is arranged on the first slider, the second slider, the third slider, the fifth slider and the sixth slider respectively, and a plurality of second through holes matched with the first through holes are arranged on the main body, and the swing member penetrates through the first through hole and is swing connected to the second through hole.

[0009] Further, the swing angle of the swing member is 1-10°.

[0010] Further, the first slider, the second slider and the third slider each comprises a first sliding member, a first elastic member, a first connecting member and a first shaped member, the first sliding member and the first shaped member are connected through the first elastic member and the first connecting member, the first through hole is arranged on the first sliding member, the swing member penetrates through the first through hole of the first sliding member and is connected to the second through hole, so that the swing member can drive the first sliding member to move linearly; when the first pressing part extrudes the swing member, the swing member can drive the first sliding member to compress the first elastic member and push the first shaped member to move linearly away from the swing member through the first connecting member to close the mold, when the first pressing part moves away from the swing member, the first elastic member restores to its original state and drives the first shaped member and the first sliding member to move linearly towards the swing member to open the mold.

[0011] Further, the fifth slider and the sixth slider each comprises a second sliding member and a second shaped member, a first through hole and an inclined slot are arranged on the second sliding member, a limiting member is slidably connected to the inclined slot, one end of the limiting member away from the inclined slot is connected to the second shaped member, the swing member penetrates through the first through hole of the second sliding member and is connected to the second through hole, so that the swing member can drive the second sliding member to move linearly; when the first pressing part extrudes or moves away from the swing member, the swing member drives the second sliding member to move towards or away from the second shaped member, so that the limiting member moves linearly in the inclined slot and drives the second shaped member to close or open the mold.

[0012] Further, the fourth slider is connected with a driving member, and the driving member can drive the fourth slider to move close to the first slider, the second slider, the third slider, the fifth slider and the sixth slider to close the mold or move away from the first slider, the second slider, the third slider, the fifth slider and the sixth slider to open the mold.

[0013] Further, a plurality of guide members are arranged on the main body, a plurality of sliding grooves matched with the guide members are arranged on one side of the first pressing part close to the main body, and the guide members are slidingly connected in the sliding grooves so that the first pressing part can move close to or away from the main body to press or release the main body.

[0014] Further, one end of any of the swinging members penetrating through the first through hole is connected with a connecting seat, a plurality of connecting grooves matched with the connecting seat are arranged on one side of the first pressing part close to the swinging member, and the connecting seat is clamped in the connecting groove.

[0015] Further, a plurality of second connecting members sleeved with second elastic members are further connected on one side of the second pressing part close to the main body, the second connecting members are arranged between the second pressing part and the main body, the second pressing part can drive the second connecting members to move close to or away from the main body through the second elastic members to press or release the main body, and two limiting seats are further arranged on one side of the main body close to the second pressing part, and the plurality of second connecting members are arranged between the two limiting seats.

[0016] The utility model provides a mould device of improving product consistency, including main part, both sides of main part are rotatably connected with first pressing part and second pressing part, first pressing part and second pressing part can simultaneously move close to or away from main part to press or release main part, and one side of main part close to first pressing part is provided with a plurality of sliders, when main part is pressed or released, first pressing part can drive a plurality of sliders to move close to or away from each other to close the mold or open the mold, and a plurality of sliders after closing the mold define a cavity for forming products. Through the mould provided by the utility model, a plurality of sliders are arranged on the mould main body, and the plurality of sliders are closed or opened by the first pressing part and the second pressing part to make the complex product be formed at one time, improve the consistency of the product, and be more stable, reduce the assembly process of the product, effectively control the assembly tolerance, and reduce the production cost. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the description of the embodiments or the prior art. Obviously, the drawings described below are only some of the embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to the structures shown in these drawings without creative labor.

[0018] Figure 1 The overall structure schematic diagram of the mold device for improving product consistency of the present application;

[0019] Figure 2 The partial structure split schematic diagram of the mold device for improving product consistency of the present application;

[0020] Figure 3 The structure schematic diagram of the main body of the mold device for improving product consistency of the present application;

[0021] Figure 4 The split structure schematic diagram of the first sliding block of the mold device for improving product consistency of the present application;

[0022] Figure 5 The split structure schematic diagram of the fifth sliding block of the mold device for improving product consistency of the present application;

[0023] Figure 6 The schematic diagram of the first pressing part of the mold device for improving product consistency of the present application.

[0024] The figure mark represents: 1, main body; 11, first sliding block; 111, first sliding part; 112, first forming part; 113, first connecting part; 114, first elastic part; 12, second sliding block; 13, third sliding block; 14, fourth sliding block; 121, driving part; 15, fifth sliding block; 151, second sliding part; 152, second forming part; 153, limiting part; 16, sixth sliding block; 17, guiding part; 18, limiting seat; 2, first pressing part; 21, sliding groove; 22, connecting groove; 3, second pressing part; 31, second connecting part; 32, second elastic part; 4, swinging part; 5, connecting seat. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0026] It should be noted that the description of "first", "second" and the like in the present application is only for the purpose of description and cannot be understood as indicating or implying the relative importance of the technical features or implying the number of the technical features indicated. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one of the features. In addition, the technical solutions of various embodiments can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor in the protection scope required by the present application.

[0027] Please refer to Figures 1 to 6 The utility model provides a kind of mold device for improving product consistency, first pressing part 2 and second pressing part 3 are movably connected with the two sides of main body 1 respectively, first pressing part 2 and second pressing part 3 can be simultaneously relative to main body 1 close or far away movement to press tightly or loosen main body 1, main body 1 is provided with multiple sliders on the side close to first pressing part 2, when main body 1 is pressed tightly or loosened, first pressing part 2 can drive multiple sliders to be relative to close or far away movement to close mold or open mold, multiple sliders are limited after closing mold the cavity for forming product between multiple sliders.

[0028] In the embodiment, the mold device includes main body 1, first pressing part 2 and second pressing part 3 are movably connected with the two sides of main body 1 respectively, first pressing part 2 and second pressing part 3 can be simultaneously relative to main body 1 close or far away, when first pressing part 2 and second pressing part 3 are simultaneously relative to main body 1 close, first pressing part 2 and second pressing part 3 then simultaneously extrude main body 1, so that product can be injection molded in main body 1, when first pressing part 2 and second pressing part 3 are simultaneously relative to main body 1 far away, first pressing part 2 and second pressing part 3 then simultaneously loosen main body 1, to demould the product injection molded in main body 1.

[0029] Because the existing mold often only one face or two faces adopt the mode of slider to make mold, but for the existing complex product, it needs to be split into multiple components to adopt the existing mold to injection molding, then the multiple components produced separately are combined to complete the production of a product. However, using multiple molds to produce a product is easy to lead to inconsistent quality of multiple components produced, even lead to the quality of some components unqualified, unable to guarantee the consistency of product. Therefore, the mold device for improving product consistency in the embodiment is provided with multiple sliders on main body 1, and makes multiple sliders close mold or open mold by first pressing part and second pressing part, so that complex product can be formed at one time, improve the consistency of product, and more stable, reduce the assembly process of product, effectively control assembly tolerance, thereby reduce production cost.

[0030] Specifically, a plurality of sliders are arranged on the body 1 near the first pressing part 2, when the first pressing part 2 and the second pressing part 3 move towards the body 1 and press the body 1 at the same time, the first pressing part 2 will press and drive the plurality of sliders to move towards the body 1 to close the mold, and the plurality of sliders define a cavity for molding products after closing the mold; when the first pressing part 2 and the second pressing part 3 move away from the body 1 and release the body 1 at the same time, the first pressing part 2 will also move away from the plurality of sliders on the body 1, when the plurality of sliders lose the pressing force, they will move away to open the mold to take out the products in the cavity of the body 1.

[0031] Further, the plurality of sliders include a first slider 11, a second slider 12, a third slider 13, a fourth slider 14, a fifth slider 15 and a sixth slider 16, at least one swing piece 4 is arranged on the first slider 11, the second slider 12, the third slider 13, the fifth slider 15 and the sixth slider 16 respectively, when the first pressing part 2 moves towards or away from the body 1, the first pressing part 2 presses or moves away from the swing piece 4 to make the swing piece 4 swing to press or release the first slider 11, the second slider 12, the third slider 13, the fifth slider 15 and the sixth slider 16 and the fourth slider 14 to move towards or away from to close or open the mold.

[0032] In this embodiment, the plurality of sliders include a first slider 11, a second slider 12, a third slider 13, a fourth slider 14, a fifth slider 15 and a sixth slider 16, wherein, because the first slider 11, the second slider 12 and the third slider 13 are larger, two swing pieces 4 are arranged on the first slider 11, the second slider 12 and the third slider 13, and because the fifth slider 15 and the sixth slider 16 are smaller, one swing piece 4 is arranged on the fifth slider 15 and the sixth slider 16.

[0033] Specifically, when the body 1 is pressed, the first pressing part 2 will press the swing piece 4 and drive the swing piece 4 to swing, so that the swing piece 4 drives the first slider 11, the second slider 12, the third slider 13, the fifth slider 15, the sixth slider 16 provided with the swing piece 4 and the fourth slider 14 not provided with the swing piece 4 to move towards to close the mold; when the body 1 is released, the first pressing part 2 will move away from the swing piece 4, and the swing piece 4 will drive the first slider 11, the second slider 12, the third slider 13, the fifth slider 15, the sixth slider 16 provided with the swing piece 4 and the fourth slider 14 not provided with the swing piece 4 to move away to open the mold.

[0034] Further, the first slider 11, the second slider 12, the third slider 13, the fifth slider 15 and the sixth slider 16 are respectively provided with at least one first through hole, and the body 1 is also provided with a plurality of second through holes matched with the first through holes, and the swing piece 4 is connected to the second through hole by penetrating the first through hole.

[0035] In the embodiment, at least one first through hole is arranged on the first slider 11, the second slider 12, the third slider 13, the fifth slider 15 and the sixth slider 16, wherein the number of the first through holes on the first slider 11, the second slider 12, the third slider 13, the fifth slider 15 and the sixth slider 16 is the same as the number of the swing pieces 4 arranged thereon, the number of the first through holes on the first slider 11, the second slider 12 and the third slider 13 and the number of the swing pieces 4 are both two, and the number of the first through holes on the fifth slider 15 and the sixth slider 16 and the number of the swing pieces 4 is one.

[0036] Specifically, a plurality of second through holes are arranged on the main body 1, the number of the second through holes is the same as the sum of the number of the first through holes, and the positions of the second through holes are matched with the positions of the first through holes; and the swing pieces 4 are connected to the second through holes through the first through holes on the sliders to enable the swing pieces 4 to drive the sliders to move linearly.

[0037] Further, the swing angle of the swing piece 4 is 1-10°, the inclination angle of the swing piece 4 is 15° when the swing piece 4 is not subjected to the extrusion force, and the inclination angle of the swing piece 4 is 25° when the swing piece 4 is subjected to the maximum extrusion force, and the specific swing angle of the swing piece 4 is not limited, but is set according to the actual production requirement.

[0038] Further, the first slider 11, the second slider 12 and the third slider 13 each comprise a first sliding piece 111, a first elastic piece 114, a first connecting piece 113 and a first shaped piece 112, the first sliding piece 111 and the first shaped piece 112 are connected through the first elastic piece 114 and the first connecting piece 113, the first through hole is arranged on the first sliding piece 111, the swing piece 4 is connected to the second through hole through the first through hole of the first sliding piece 111 to enable the swing piece 4 to drive the first sliding piece 111 to move linearly; when the first pressing part 2 extrudes the swing piece 4, the swing piece 4 can drive the first sliding piece 111 to compress the first elastic piece 114 and push the first shaped piece 112 through the first connecting piece 113 to move linearly in the direction away from the swing piece 4 to close the mold, when the first pressing part 2 is away from the swing piece 4, the first elastic piece 114 restores to the original state and drives the first shaped piece 112 and the first sliding piece 111 to move linearly in the direction close to the swing piece 4 to open the mold.

[0039] In the embodiment, the first slider 11, the second slider 12 and the third slider 13 are identical in structure, and the structure of the first slider 11 is taken as an example, which comprises a first sliding piece 111, a first elastic piece 114, a first connecting piece 113 and a first forming piece 112, wherein the first elastic piece 114 and the first connecting piece 113 are arranged between the first sliding piece 111 and the first forming piece 112, and the first sliding piece 111 is provided with a first through hole, the swing piece 4 penetrates through the first through hole of the first sliding piece 111 and is swing-connected in the second through hole of the main body 1, so that the swing piece 4 can drive the first sliding piece 111 to move linearly when the swing piece 4 swings, and the first forming piece 112 is provided with a product detail on the side away from the first sliding piece 111, for forming the product.

[0040] Specifically, when the first pressing part 2 and the second pressing part 3 move close to the main body 1 at the same time, the first pressing part 2 will extrude the swing piece 4 on the first slider 11, the second slider 12, the third slider 13, the fifth slider 15 and the sixth slider 16 of the main body 1, wherein the swing piece 4 on the first slider 11, the second slider 12 and the third slider 13 will drive the first sliding piece 111 of the first slider 11, the second slider 12 and the third slider 13 to extrude the first elastic piece 114 between the first sliding piece 111 and the first forming piece 112 to compress, and at the same time, the first sliding piece 111 will also drive the first forming piece 112 to move in the direction away from the swing piece 4, that is, to make the plurality of sliders move relatively close to each other to close the mold.

[0041] When the first pressing part 2 and the second pressing part 3 move away from the main body 1 at the same time, the first pressing part 2 will move in the direction away from the first slider 11, the second slider 12, the third slider 13, the fifth slider 15 and the sixth slider 16 of the main body 1, the swing piece 4 will lose the extrusion force of the first pressing part 2, the swing piece 4 will move in the direction away from the first sliding piece 111, the first sliding piece 111 will also lose the extrusion force, at this time, the compressed first elastic piece 114 will restore the original state to push the first sliding piece 111 to move in the direction close to the swing piece 4, the first sliding piece 111 drives the first forming piece 112 to move in the direction close to the swing piece 4 through the first connecting piece 113, that is, to move linearly in the direction away from the cavity to open the mold.

[0042] Further, the fifth slider 15 and the sixth slider 16 each include a second sliding member 151 and a second forming member 152, the second sliding member 151 is provided with a first through hole and a slant slot, the slant slot is slidably connected with a limiting member 153, one end of the limiting member 153 away from the slant slot is connected with the second forming member 152, the swing member 4 penetrates through the first through hole of the second sliding member 151 and is connected in the second through hole, so that the swing member 4 can drive the second sliding member 151 to move linearly; when the first pressing part 2 extrudes or moves away from the swing member 4, the swing member 4 drives the second sliding member 151 to move in the direction of approaching or moving away from the second forming member 152, so that the limiting member 153 moves linearly in the slant slot and drives the second forming member 152 to close or open.

[0043] In the embodiment, the fifth slider 15 and the sixth slider 16 are the same in structure, and the fifth slider 15 and the sixth slider 16 are oppositely arranged on the two side edges of the main body 1, and the structure of the fifth slider 15 is taken as an example, which includes a second sliding member 151 and a second forming member 152, the second sliding member 151 is provided with a slant slot, the slant slot is slidably connected with a limiting member 153, one end of the limiting member 153 is slidably connected with the slant slot, and the other end is fixedly connected with the second forming member 152. And the second sliding member 151 is also provided with a first through hole, the swing member 4 penetrates through the first through hole of the second sliding member 151 and is swingably connected in the second through hole of the main body 1, so that the swing member 4 can drive the second sliding member 151 to move linearly when swinging, and the second forming member 152 away from one side of the second sliding member 151 is provided with a product detail for forming a product.

[0044] Specifically, when the first pressing part 2 and the second pressing part 3 move towards the main body 1 at the same time, the first pressing part 2 extrudes the swing member 4 on the first slider 11, the second slider 12, the third slider 13, the fifth slider 15 and the sixth slider 16 of the main body 1, wherein the swing member 4 on the fifth slider 15 and the sixth slider 16 drives the second sliding member 151 of the fifth slider 15 and the sixth slider 16 to move linearly in the direction of approaching the second forming member 152, during the movement of the second sliding member 151, the limiting member 153 will slide from low to high in the slant slot of the second sliding member 151, thereby driving the second forming member 152 to move in the direction away from the swing member 4, that is, to make the plurality of sliders relatively close to each other to close the mold.

[0045] When the first pressing part 2 and the second pressing part 3 move away from the main body 1 at the same time, the first pressing part 2 moves towards the direction away from the first slider 11, the second slider 12, the third slider 13, the fifth slider 15 and the sixth slider 16 on the main body 1, the swing piece 4 loses the extrusion force of the first pressing part 2, the swing piece 4 drives the second sliding piece 151 of the fifth slider 15 and the sixth slider 16 to move linearly towards the direction away from the second forming piece 152, in the movement process of the second sliding piece 151, the limiting piece 153 slides from the high place to the low place in the inclined groove of the second sliding piece 151, so as to drive the second forming piece 152 to move along the direction close to the swing piece 4, that is, to make the plurality of sliders move linearly away from the mold cavity to open the mold.

[0046] Further, the fourth slider 14 is connected with a driving piece 121, the driving piece 121 can drive the fourth slider 14 to move close to the first slider 11, the second slider 12, the third slider 13, the fifth slider 15 and the sixth slider 16 to close the mold or to move away from the sliding movement to open the mold, wherein the driving piece 121 is a gas cylinder in this embodiment, and the specific type of the driving piece 121 is not limited here, which is set according to the actual production demand.

[0047] Further, the main body 1 is provided with a plurality of guide pieces 17, and the side close to the main body 1 of the first pressing part 2 is provided with a plurality of sliding grooves 21 matched with the guide pieces 17, the guide pieces 17 are slidingly connected in the sliding grooves 21 so that the first pressing part 2 can move close to or away from the main body 1 to extrude or loosen the main body 1.

[0048] In this embodiment, one guide piece 17 is arranged at each corner of the main body 1, and the side close to the main body 1 of the first pressing part 2 is provided with four sliding grooves 21 matched with the guide pieces 17, and the number of the guide pieces 17 and the sliding grooves 21 is not limited here, which is set according to the actual production demand.

[0049] Specifically, the guide piece 17 is slidingly connected in the sliding groove 21, so that the first pressing part 2 can move close to or away from the main body 1 along the predetermined track to extrude or loosen the main body 1, reduce the generation of errors and defective products, and improve the performance and reliability of the product.

[0050] Further, one end of the first through hole penetrating through any swing piece 4 is connected with a connecting seat 5, and the side close to the swing piece 4 of the first pressing part 2 is provided with a plurality of connecting grooves 22 matched with the connecting seat 5, and the connecting seat 5 can be clamped into the connecting groove 22.

[0051] In the embodiment, one end of each swing piece 4 is swingably connected to the second through hole of the main body 1, the other end penetrates the first through hole, and is connected to a connecting seat 5. The first pressing part 2 is further provided with a plurality of connecting grooves 22 on the side close to the swing piece 4, the connecting grooves 22 are matched with the shape of the connecting seat 5, and the connecting seat 5 is clamped into the connecting groove 22. The arrangement of the connecting seat 5 and the connecting groove 22 can ensure the position and state of each product during processing or assembly, thereby ensuring the quality and consistency of the product, and reducing processing defects and assembly problems caused by inaccurate position.

[0052] Further, the second pressing part 3 is further connected to a plurality of second connecting pieces 31 sleeved with second elastic pieces 32 on the side close to the main body 1. The second connecting piece 31 is arranged between the second pressing part 3 and the main body 1, and the second pressing part 3 can drive the second connecting piece 31 to move close to or away from the main body 1 to press or move away from the main body 1 through the second elastic piece 32. The main body 1 is further provided with two limiting seats 18 on the side close to the second pressing part 3, and the plurality of second connecting pieces 31 are arranged between the two limiting seats 18.

[0053] In the embodiment, the second pressing part 3 is connected to a plurality of second connecting pieces 31 on the side close to the main body 1. The two ends of the second connecting piece 31 are connected to the second pressing part 3 and the main body 1 respectively, and a plurality of second elastic pieces 32 are sleeved on the second connecting piece 31. When the second pressing part 3 moves close to the main body 1 and presses the main body 1, the second elastic piece 32 of the second connecting piece 31 arranged between the second pressing part 3 and the main body 1 is compressed, and the second pressing part 3 drives the second connecting piece 31 to press the main body 1. When the second pressing part 3 moves away from the main body 1, the second elastic piece 32 restores to the original state and drives the second connecting piece 31 to move away from the main body 1.

[0054] Specifically, the main body 1 is further provided with two limiting seats 18 on the side close to the second pressing part 3, and the plurality of second connecting pieces 31 are arranged between the two limiting seats. When the second pressing part 3 drives the second connecting piece 31 to press the main body 1, the second pressing part 3 abuts against the limiting seat 18, and does not directly press the main body 1, which can prevent the main body 1 from being damaged.

[0055] Further, the specific implementation steps of the embodiment of the application are as follows:

[0056] When the first pressing part 2 and the second pressing part 3 simultaneously move close to the main body 1, the main body 1 is pressed, at this time, the first pressing part 2 presses the swing piece 4 on the first sliding block 11, the second sliding block 12, the third sliding block 13, the fifth sliding block 15 and the sixth sliding block 16 on the main body 1, wherein the first elastic piece 114 and the first sliding piece 111 in the first sliding block 11, the second sliding block 12 and the third sliding block 13 drive the first forming piece 112 to move towards the direction of the cavity to close the mold, at the same time, the second sliding piece 151 and the limiting piece 153 of the fifth sliding block 15 and the sixth sliding block 16 also drive the second forming piece 152 to move towards the direction of the cavity to close the mold, when the relative movement of the first sliding block 11, the second sliding block 12, the third sliding block 13, the fifth sliding block 15 and the sixth sliding block 16 is completed, the fourth sliding block 14 moves towards the direction of the cavity through the driving piece 141 to close the mold.

[0057] The utility model provides a mould device that improves product consistency, including main part, the both sides of main part are swing connection with first pressing part and second pressing part respectively, first pressing part and second pressing part can simultaneously make relative close or far from the movement to the main part to press tightly or loosen main part, the side of main part close to first pressing part is provided with a plurality of sliding blocks, when main part is pressed tightly or loosened, first pressing part can drive a plurality of sliding blocks make relative close or far from the movement to close the mould or open the mould, a plurality of sliding blocks after closing the mould limit the cavity for forming product, through the mould provided by the utility model, a plurality of sliding blocks are arranged on the mould main part, and a plurality of sliding blocks are closed or opened the mould through first pressing part and second pressing part to make that complex product can be formed once, improve the consistency of product, and it is more stable, reduces the assembly process of product, effectively controls assembly tolerance, thereby reduce production cost.

[0058] It should be noted that each embodiment in the content of the utility model is described in a progressive manner, and each embodiment focuses on the difference from other embodiments, and the same or similar parts between each embodiment can be referred to.

[0059] It also needs to be explained that in the content of the present application, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device. Without more limitations, the element defined by the statement "including a" does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0060] The above description of the disclosed 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 in the present application 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 the embodiments shown in the present application, but will conform to the widest scope consistent with the principles and novel features disclosed in the present application.

Claims

1. A mold apparatus for improving product uniformity, characterized by, The utility model provides a mould, which comprises a main body, a first pressing part and a second pressing part movably connected to two sides of the main body respectively, the first pressing part and the second pressing part can simultaneously move towards or away from the main body to press or release the main body, a plurality of sliding blocks are arranged on the side of the main body close to the first pressing part, when the main body is pressed or released, the first pressing part can drive the plurality of sliding blocks to move towards or away from each other to close or open the mould, and a cavity for forming a product is defined between the plurality of sliding blocks after the mould is closed.

2. The mold apparatus for improving product uniformity according to claim 1, wherein The plurality of sliding blocks comprise a first sliding block, a second sliding block, a third sliding block, a fourth sliding block, a fifth sliding block and a sixth sliding block, at least one swing piece is arranged on the first sliding block, the second sliding block, the third sliding block, the fifth sliding block and the sixth sliding block respectively, when the first pressing part moves towards or away from the main body, the first pressing part extrudes or moves away from the swing piece to make the swing piece swing to extrude or release the first sliding block, the second sliding block, the third sliding block, the fifth sliding block, the sixth sliding block and the fourth sliding block to move towards each other to close the mould or move away from each other to open the mould.

3. The mold apparatus for improving product uniformity according to claim 2, wherein At least one first through hole is arranged on the first sliding block, the second sliding block, the third sliding block, the fifth sliding block and the sixth sliding block respectively, and a plurality of second through holes matched with the first through holes are arranged on the main body, and the swing piece is swing-connected to the second through holes through the first through holes.

4. The mold apparatus for improving product uniformity according to claim 3, wherein The swing angle of the swing piece ranges from 1 to 10 degrees.

5. The mold apparatus for improving product uniformity according to claim 3, wherein The first sliding block, the second sliding block and the third sliding block each comprise a first sliding piece, a first elastic piece, a first connecting piece and a first forming piece, the first sliding piece and the first forming piece are connected through the first elastic piece and the first connecting piece, the first through hole is arranged on the first sliding piece, the swing piece is connected to the second through hole through the first through hole of the first sliding piece, so that the swing piece can drive the first sliding piece to move linearly, when the first pressing part extrudes the swing piece, the swing piece can drive the first sliding piece to compress the first elastic piece and push the first forming piece to move linearly in a direction away from the swing piece through the first connecting piece to close the mould, when the first pressing part moves away from the swing piece, the first elastic piece restores to the original state and drives the first forming piece and the first sliding piece to move linearly in a direction close to the swing piece through the first connecting piece to open the mould.

6. The mold apparatus for improving product uniformity according to claim 5, wherein The fifth slider and the sixth slider each comprise a second sliding member and a second shaped member, the second sliding member is provided with a first through hole and an inclined slot, a limiting member is slidably connected to the inclined slot, one end of the limiting member away from the inclined slot is connected to the second shaped member, the swing member penetrates the first through hole of the second sliding member and is connected to the second through hole, so that the swing member can drive the second sliding member to move linearly; when the first pressing part is pressed or away from the swing member, the swing member drives the second sliding member to move in the direction of approaching or away from the second shaped member, so that the limiting member moves linearly in the inclined slot and drives the second shaped member to close or open the mold.

7. The mold apparatus for improving product uniformity according to claim 6, wherein The fourth slider is connected with a driving member, the driving member can drive the fourth slider to move close to the first slider, the second slider, the third slider, the fifth slider and the sixth slider to close the mold or move away from them to open the mold.

8. The mold apparatus for improving product uniformity according to claim 1, wherein The main body is provided with a plurality of guide members, the first pressing part is provided with a plurality of sliding grooves on the side close to the main body, the sliding grooves are matched with the guide members, the guide members are slidably connected to the sliding grooves, so that the first pressing part can move close to or away from the main body to press or release the main body.

9. The mold apparatus for improving product uniformity of claim 3, wherein, One end of the swing member penetrating the first through hole is connected with a connecting seat, the first pressing part is provided with a plurality of connecting grooves on the side close to the swing member, the connecting grooves are matched with the connecting seat, and the connecting seat is clamped in the connecting groove.

10. The mold apparatus for improving product uniformity according to claim 1, wherein The second pressing part is further connected with a plurality of second connecting members sleeved with second elastic members on the side close to the main body, the second connecting members are arranged between the second pressing part and the main body, the second pressing part can drive the second connecting members to move close to or away from the main body through the second elastic members to press or release the main body; the main body is further provided with two limiting seats on the side close to the second pressing part, and the plurality of second connecting members are arranged between the two limiting seats.

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