Rapid injection molding device for high-precision mold piece

Abstract

The utility model provides a rapid injection molding device for a high-precision mold piece, which relates to the technical field of injection molding equipment and comprises an injection molding mechanism and a molding mechanism, the forming mechanism comprises a set of telescopic rods, connecting plates are fixedly installed at the telescopic ends of the telescopic rods, a collecting base is fixedly installed between the connecting plates, a collecting box is slidably connected into the collecting base, a set of supporting rods are fixedly installed at the tops of the connecting plates, and a rotating hole is formed in one supporting rod. According to the utility model, through the turnover design of the lower mold, after injection molding, the length of the telescopic rod is adjusted to separate the upper mold from the lower mold, and then the motor is utilized to drive the rotating shaft to rotate, so that the rotating block rotates in the rotating hole along with the rotating shaft, and therefore, the lower mold is turned over, and molded mold pieces in the lower mold are poured into the collecting box to be collected; and potential safety hazards existing in manual feeding are avoided, and meanwhile the injection molding efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to injection molding equipment technical field especially relates to a high precision mould piece fast injection molding device. BACKGROUND

[0002] High precision mould piece is a kind of thin sheet type parts with extremely high dimensional accuracy and surface quality requirement, plays a key role in numerous high-tech fields.In the production and manufacturing process of high precision mould piece, injection molding equipment is needed, and production forming is carried out.

[0003] In prior art, the traditional high precision mould piece injection molding device is low in automation degree, needs a large amount of manual operation, needs to manually take out product, and has high labor intensity, low production efficiency, and certain heat of mould piece and mould after just forming, and certain safety hazard. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of high precision mould piece fast injection molding devices, to solve the problems of prior art, such as low automation degree of traditional high precision mould piece injection molding device, a large amount of manual operation is needed, product is manually taken out, high labor intensity, low production efficiency, and certain heat of mould piece and mould after just forming, and certain safety hazard.

[0005] To achieve the above object, the utility model adopts the following technical scheme: including: injection mechanism and forming mechanism;The forming mechanism includes a group of telescopic links, the telescopic end of a group of telescopic links is fixedly connected with connecting plate, a group of connecting plates is fixedly installed between the collecting base, the inside of the collecting base is slidably connected with collecting box, the top of connecting plate is fixedly installed with a group of struts, the inside of one strut is provided with rotating hole, the inside of rotating hole is rotatably connected with rotating block, the inside of another strut is inserted with rotating shaft, and the lower die is fixedly connected between the rotating shaft and rotating block.

[0006] Preferably, the injection mechanism includes a support base, and the top of the support base is fixedly installed with a group of support plates.

[0007] Preferably, the bottom of a group of support plates is fixedly installed with an upper die, and the top of the support plate is respectively installed with a first bracket and a second bracket.

[0008] Preferably, the bottom of the first bracket is fixedly installed with an extrusion cylinder, and the inside of the second bracket is fixedly installed with a barrel.

[0009] Preferably, the barrel is inserted into the inside of the support plate, the barrel is fixedly communicated with the upper die, and one end of the extrusion cylinder is inserted into the inside of the barrel.

[0010] Preferably, a group of the telescopic rods are fixedly installed on the top of the supporting bottom plate, and the upper mold is arranged directly above the lower mold.

[0011] Preferably, a motor is fixedly installed on one side of the supporting rod, and an output end of the motor is fixedly connected with one end of the rotating shaft.

[0012] Compared with the prior art, the high-precision mold piece rapid injection molding device has the advantages and positive effects that,

[0013] 1、The utility model discloses a lower mold is turned over through the design, after injection molding, the length of telescopic rod is adjusted, makes the upper mold and lower mold separate, utilizes motor to drive rotating shaft rotation to make the rotation block rotate in the inside of rotating hole to turn over the lower mold, and the formed mold piece in the inside of lower mold is poured into the inside of collecting box and is collected, the safety hidden danger that manual feeding exists is solved, and the efficiency of injection molding is improved.

[0014] 2、The utility model discloses a motor rotation drives lower mold to turn over, and after the lower mold is turned over 180, the mold piece formed in the inside of lower mold will receive gravity effect, is convenient for to the mold piece and is handled to demould, and under the influence of gravity, falls into the inside of collecting box, and the work of collection is facilitated, and the human consumption is reduced. DRAWINGS

[0015] Figure 1 A high-precision mold piece rapid injection molding device is provided.

[0016] Figure 2 A high-precision mold piece rapid injection molding device is provided.

[0017] Figure 3 A high-precision mold piece rapid injection molding device is provided.

[0018] Figure 4 A high-precision mold piece rapid injection molding device is provided.

[0019] Legend: 1, injection mechanism; 101, supporting bottom plate; 102, supporting plate; 103, upper mold; 104, first supporting frame; 105, second supporting frame; 106, extrusion cylinder; 107, barrel; 2, molding mechanism; 201, telescopic rod; 202, connecting plate; 203, collecting base; 204, collecting box; 205, supporting rod; 206, rotating hole; 207, rotating block; 208, rotating shaft; 209, lower mold; 210, motor. DETAILED DESCRIPTION

[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1: As Figures 1-4 As shown, this utility model provides a high-precision mold rapid injection molding device, including: an injection molding mechanism 1 and a molding mechanism 2; the molding mechanism 2 includes a set of telescopic rods 201, the telescopic ends of the set of telescopic rods 201 are all fixedly installed with connecting plates 202, a collection base 203 is fixedly installed between the set of connecting plates 202, a collection box 204 is slidably connected inside the collection base 203, a set of support rods 205 is fixedly installed on the top of the connecting plates 202, a rotating hole 206 is opened inside one support rod 205, a rotating block 207 is rotatably connected inside the rotating hole 206, a rotating shaft 208 is inserted through the other support rod 205, and a lower mold 209 is fixedly connected between the rotating shaft 208 and the rotating block 207.

[0023] The overall effect of Embodiment 1 is as follows: a set of telescopic rods 201 are fixedly installed on the top of the support base plate 101; a connecting plate 202 is fixedly installed at the telescopic end of the set of telescopic rods 201; a set of support rods 205 are fixedly installed on the top of the connecting plate 202; a rotating hole 206 is opened inside one support rod 205; a rotating shaft 208 is inserted through the other support rod 205; a rotating block 207 is rotatably connected inside the rotating hole 206; and a lower mold 209 is fixedly connected between the rotating block 207 and the rotating shaft 208. By adjusting the length of the telescopic rods 201, the upper mold 103 and the lower mold 209 are made to coincide. The injection material inside the barrel 107 is extruded into the upper mold 103 by the extrusion cylinder 106, and then enters the lower mold 209 from the upper mold 103. Inside, the molding process is carried out to form a mold piece. Finally, a collection base 203 is fixedly installed between the connecting plates 202. The collection box 204 is slidably connected inside the collection base 203. The motor 210 is fixedly installed on one side of a support rod 205. The output end of the motor 210 is fixedly connected to one end of the rotating shaft 208. After injection molding, the length of the telescopic rod 201 is adjusted to separate the upper mold 103 from the lower mold 209. Then, the motor 210 drives the rotating shaft 208 to rotate, causing the rotating block 207 to rotate inside the rotating hole 206, thereby flipping the lower mold 209 and pouring the molded pieces inside the lower mold 209 into the collection box 204 for collection. This solves the safety hazards of manual feeding and improves the efficiency of injection molding.

[0024] Embodiment 2: As shown in Figures 1-4 The injection mechanism 1 comprises a support base plate 101, a group of support plates 102 are fixedly installed on the top of the support base plate 101, an upper mold 103 is fixedly installed on the bottom of the group of support plates 102, a first support 104 and a second support 105 are respectively installed on the top of the group of support plates 102, an extrusion cylinder 106 is fixedly installed on the bottom of the first support 104, and a material cylinder 107 is fixedly installed in the second support 105; the material cylinder 107 is inserted into the group of support plates 102, the material cylinder 107 is in fixed communication with the upper mold 103, one end of the extrusion cylinder 106 is inserted into the material cylinder 107, a group of telescopic rods 201 are fixedly installed on the top of the support base plate 101, the upper mold 103 is arranged directly above a lower mold 209, a motor 210 is fixedly installed on one side of a support rod 205, and an output end of the motor 210 is fixedly connected with one end of a rotating shaft 208.

[0025] The whole embodiment 2 achieves the effect that the group of support plates 102 are fixedly installed on the top of the support base plate 101, the upper mold 103 is fixedly installed on the bottom of the group of support plates 102, the first support 104 and the second support 105 are respectively installed on the top of the group of support plates 102, the extrusion cylinder 106 is fixedly installed on the bottom of the first support 104, the material cylinder 107 is inserted into the second support 105, the material cylinder 107 is inserted into the group of support plates 102, the material cylinder 107 is in communication with the upper mold 103, one end of the extrusion cylinder 106 is inserted into the material cylinder 107, the injection material in the material cylinder 107 is extruded outwards by adjusting the length of the extrusion cylinder 106 inserted into the material cylinder 107, and the injection material is extruded into the interior of the upper mold 103.

[0026] Working principle: when the device is used, first, a group of support plates 102 are fixedly installed on the top of the support base plate 101, an upper die 103 is fixedly installed on the bottom of the support plate 102, a first support 104 and a second support 105 are respectively installed on the top of the support plate 102, an extrusion cylinder 106 is fixedly installed on the bottom of the first support 104, a material cylinder 107 is inserted in the inside of the support plate 102, the material cylinder 107 is communicated with the upper die 103, one end of the extrusion cylinder 106 is inserted into the inside of the material cylinder 107, the injection material in the inside of the material cylinder 107 is extruded outwards by adjusting the length of the extrusion cylinder 106 inserted into the material cylinder 107, and is extruded into the inside of the upper die 103; then, a group of telescopic rods 201 are fixedly installed on the top of the support base plate 101, a connecting plate 202 is fixedly installed on the telescopic end of the group of telescopic rods 201, a group of support rods 205 are fixedly installed on the top of the connecting plate 202, a rotating hole 206 is formed in the inside of one support rod 205, a rotating shaft 208 is inserted through the inside of another support rod 205, a rotating block 207 is rotatably connected in the inside of the rotating hole 206, a lower die 209 is fixedly connected between the rotating block 207 and the rotating shaft 208, the upper die 103 is coincided with the lower die 209 by adjusting the length of the telescopic rod 201, the injection material in the inside of the material cylinder 107 is extruded into the inside of the upper die 103 by the extrusion cylinder 106, enters into the inside of the lower die 209 from the upper die 103, and is formed, so that the die piece is manufactured; finally, a collecting base 203 is fixedly installed between the connecting plate 202, a collecting box 204 is slidably connected in the inside of the collecting base 203, a motor 210 is fixedly installed on one side of the support rod 205, the output end of the motor 210 is fixedly connected with one end of the rotating shaft 208, after injection molding, the length of the telescopic rod 201 is adjusted, so that the upper die 103 is separated from the lower die 209, the lower die 209 is turned over by driving the rotating shaft 208 to rotate by the motor 210, so that the rotating block 207 rotates in the inside of the rotating hole 206, thereby turning over the lower die 209, the die piece in the inside of the lower die 209 after forming is poured into the inside of the collecting box 204 for collection, the safety hidden danger existing in manual feeding is solved, and the efficiency of injection molding is improved.

[0027] The wiring diagram of the extrusion cylinder 106, the telescopic rod 201 and the motor 210 in the utility model belongs to the public knowledge in the field, and the working principle is a known technology, and the model is selected according to actual use, so the control mode and wiring arrangement of the extrusion cylinder 106, the telescopic rod 201 and the motor 210 are not explained in detail.

[0028] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. A high-precision die rapid injection molding device, characterized in that, Include: Injection mechanism (1) and forming mechanism (2); The forming mechanism (2) comprises a set of telescopic rods (201), a set of telescopic rods (201) are fixedly connected to the connecting plate (202), a set of connecting plates (202) are fixedly installed between the collecting base (203), the inside of the collecting base (203) is slidably connected with the collecting box (204), the top of the connecting plate (202) is fixedly installed with a set of supporting rods (205), one of the supporting rods (205) is provided with a rotating hole (206), the rotating hole (206) is rotatably connected with the rotating block (207), the other supporting rod (205) is provided with a rotating shaft (208), the rotating shaft (208) and the rotating block (207) are fixedly connected with the lower mold (209).

2. The high-precision jig rapid injection molding device according to claim 1, characterized in that: The injection mechanism (1) comprises a supporting bottom plate (101), and a set of supporting plates (102) are fixedly installed on the top of the supporting bottom plate (101).

3. The high-precision jig rapid injection molding device according to claim 2, characterized in that: A set of supporting plates (102) are fixedly installed on the bottom of the upper mold (103), and the top of the supporting plate (102) is respectively provided with a first supporting frame (104) and a second supporting frame (105).

4. The high-precision jig rapid injection molding device according to claim 3, characterized in that: The bottom of the first supporting frame (104) is fixedly installed with an extrusion cylinder (106), and the inside of the second supporting frame (105) is fixedly installed with a material cylinder (107).

5. The high-precision jig rapid injection molding device according to claim 4, characterized in that: The material cylinder (107) is inserted into the inside of the supporting plate (102), the material cylinder (107) is fixedly communicated with the upper mold (103), and one end of the extrusion cylinder (106) is inserted into the inside of the material cylinder (107).

6. The high-precision jig rapid injection molding device according to claim 3, characterized in that: A set of telescopic rods (201) are fixedly installed on the top of the supporting bottom plate (101), and the upper mold (103) is arranged above the lower mold (209).

7. The high-precision jig rapid injection molding device according to claim 1, characterized in that: One side of the supporting rod (205) is fixedly installed with a motor (210), and the output end of the motor (210) is fixedly connected with one end of the rotating shaft (208).

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