Yarn guide forming mold convenient to demold

Abstract

The utility model provides a yarn guide forming die convenient to demould, which relates to the technical field of yarn guide dies, and comprises a bearing support table and an ejection structure, the top of the bearing support table is fixedly connected with two groups of right-angle support plates, one side of the bottom of the bearing support table is fixedly connected with a connecting support plate, and the bottom of the connecting support plate is fixedly connected with a fixed support; connecting convex lugs are fixedly connected to one side of the top of the connecting supporting plate, a worm is rotatably mounted between the connecting convex lugs, a first rotating handle is fixedly connected to one end of the worm, a fixed supporting cylinder is fixedly connected to the middle of the top of the fixed support, a worm gear is rotatably mounted at the top of the fixed supporting cylinder, and the worm is rotatably engaged with the worm gear. According to the injection mold, auxiliary ejection can be carried out on a formed injection molding part, manual demolding of the injection molding part is facilitated, the injection molding part is prevented from being damaged during stripping, the finished product quality of the injection molding part is improved, by arranging the disassembling and assembling assembly, the forming mold can be conveniently assembled and disassembled, a complex installation mode is abandoned, and follow-up replacement and maintenance of the mold are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the guide wire device mould technical field, more specifically, it is especially related to a guide wire device forming die convenient for demolding. BACKGROUND

[0002] Forming die, also called die, is a die made according to the shape of the product produced, and the die is used for injection molding, blow molding, extrusion, pressure casting or forging forming, smelting, stamping, stretching and other methods to obtain the required products. The tool is composed of various parts, and different molds are composed of different parts. Among them, the guide wire device is needed in the textile equipment, and the corresponding forming die is needed for production during the production of the guide wire device.

[0003] Based on the above, the existing guide wire device forming die is found to have some shortcomings when in use:

[0004] 1. After the guide wire device is injection molded by rubber, it needs to be taken out of the mold manually, which is difficult to peel off and easy to damage the guide wire device.

[0005] 2. The existing forming die is not convenient to install and disassemble, the operation is complicated, and the subsequent maintenance and replacement are affected. INVENTION CONTENTS

[0006] In order to solve the above technical problems, the present disclosure relates to a guide wire device forming die convenient for demolding, which solves the problems of difficult removal of injection molded parts from the mold and inconvenient installation and disassembly of the forming die. Through the setting of the ejection structure, the injection molded parts after forming can be assisted to be ejected, thereby facilitating manual demolding, preventing the injection molded parts from being damaged during peeling, improving the quality of the finished injection molded parts, and facilitating the installation and disassembly of the forming die by setting the disassembly assembly. Discard the complex installation method, and facilitate the subsequent replacement and maintenance of the mold.

[0007] The utility model relates to a guide wire device forming die convenient for demolding, which is achieved by the following specific technical means:

[0008] The first aspect of the present disclosure provides a guide wire device forming die convenient for demolding, specifically including a bearing support and an ejection structure.

[0009] The top of the bearing support is fixedly connected with two groups of right-angle support plates, one side of the bottom of the bearing support is fixedly connected with a connecting support plate, the bottom of the connecting support plate is fixedly connected with a fixed support, one side of the top of the connecting support plate is fixedly connected with a connecting lug, a worm is rotatably installed between the connecting lugs, one end of the worm is fixedly connected with a first rotating handle, the top of the fixed support is fixedly connected with a fixed support cylinder, a worm wheel is rotatably installed on the top of the fixed support cylinder, the worm wheel is rotatably engaged with the worm, a first screw hole is formed in the middle of the worm wheel, a jacking stud is arranged in the fixed support cylinder and rotatably engaged with the first screw hole, guide lugs are fixedly connected to the bottom of the jacking stud, guide sliding grooves are formed in the inner side walls of the fixed support cylinder, the guide lugs are slidingly installed in the guide sliding grooves, the jacking stud penetrates through the bearing support and is fixedly connected to the connecting top plate, a ejection column is fixedly connected to the top of the connecting top plate, limit lugs are fixedly connected to the two sides of the connecting top plate, limit recesses are formed in the side surfaces of the right-angle support plates, and the limit lugs are slidingly installed in the limit recesses.

[0010] In at least some embodiments, the right-angle support plates are provided with a disassembly and assembly assembly, which comprises assembly recesses and connecting lugs, and the right-angle support plates are provided with the assembly recesses and the two ends of the right-angle support plates are fixedly connected with the connecting lugs.

[0011] In at least some embodiments, bidirectional lead screws are rotatably installed between the connecting lugs of the connecting lugs, guide sliding rods are fixedly connected between the connecting lugs of one side of the bidirectional lead screws, and the one end of the bidirectional lead screw penetrates through the connecting lugs and is fixedly connected with the second rotating handle outside.

[0012] In at least some embodiments, two groups of moving support plates are arranged outside the bidirectional lead screws, second screw holes and guide sliding holes are formed in the moving support plates, and right-angle insertion plates are fixedly connected to one end of the moving support plates.

[0013] In at least some embodiments, a forming die is arranged between the right-angle support plates, and an inner die is fixedly connected inside the forming die and a forming slot hole is formed in the inner die.

[0014] In at least some embodiments, fixed lugs are fixedly connected to the two sides of the forming die, the fixed lugs are installed in the assembly recesses, lock insertion grooves are formed in the outer side of the fixed lugs, and the right-angle insertion plates are inserted into the lock insertion grooves.

[0015] The utility model provides a guide wire device forming die convenient to demould has the advantages of:

[0016] 1. Through the setting of the ejection structure, the cooperation of the connecting support plate, the connecting lug, the worm, the first rotating handle, the fixed support cylinder, the worm wheel, the first screw hole, the jacking stud, the guide lug, the guide sliding groove, the connecting top plate and the ejection column can assist in ejecting the formed injection molding part, thereby facilitating manual demolding, preventing damage to the injection molding part during stripping and improving the finished product quality of the injection molding part.

[0017] 2. By setting the dismounting assembly, through the cooperation of assembly groove, connecting convex plate, bidirectional screw rod, guide sliding rod, second rotating handle, moving support plate, second screw hole, guide sliding hole, right-angle inserting plate, fixed convex block and locking slot, the forming die can be conveniently installed and dismounted, and complex installation mode is abandoned, and subsequent replacement and maintenance of the die are facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a structural schematic diagram of the utility model.

[0019] Figure 2 is a top-out structure schematic diagram of the utility model.

[0020] Figure 3 is a part assembly structure schematic diagram of the top-out structure of the utility model.

[0021] Figure 4 is a fixed support cylinder cross-section structure schematic diagram of the utility model.

[0022] Figure 5 is a dismounting assembly schematic diagram of the utility model.

[0023] Figure 6 is a part assembly structure schematic diagram of the dismounting assembly of the utility model.

[0024] Figure 7 is a forming die structure schematic diagram in the dismounting assembly of the utility model.

[0025] In the drawings, the correspondence between the component names and the drawing numbers is as follows:

[0026] 1, bearing support;

[0027] 101, right-angle support plate;

[0028] 2, top-out structure;

[0029] 201, connecting support plate; 2011, fixed support; 2012, connecting lug;

[0030] 202, worm; 2021, first rotating handle; 2022, fixed support cylinder; 2023, worm wheel; 2024, first screw hole; 2025, jacking stud; 2026, guide convex block; 2027, guide sliding groove;

[0031] 203, connecting top plate; 2031, top-out column; 2032, limiting convex block; 2033, limiting recess;

[0032] 3, dismounting assembly;

[0033] 301, assembly groove; 3011, connecting convex plate;

[0034] 302. Double-acting lead screw; 3021. Guide slide rod; 3022. Second rotating handle; 3023. Movable support plate; 3024. Second screw hole; 3025. Guide slide hole; 3026. Right-angle insert plate;

[0035] 303, forming mold; 3031, inner mold; 3032, forming groove; 3033, fixing protrusion; 3034, locking slot. Detailed Implementation

[0036] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0037] Example 1: As shown in the attached document Figure 1 To be continued Figure 7 As shown:

[0038] This utility model provides a wire guide forming mold that is easy to demold, including a support platform 1 and an ejection structure 2;

[0039] The top of the bearing support 1 is fixedly connected with two groups of right-angle support plates 101, one side of the bottom of the bearing support 1 is fixedly connected with a connecting support plate 201, the bottom of the connecting support plate 201 is fixedly connected with a fixed support 2011, one side of the top of the connecting support plate 201 is fixedly connected with connecting lugs 2012, a worm 202 is rotatably installed between the connecting lugs 2012, one end of the worm 202 is fixedly connected with a first rotating handle 2021, the top of the fixed support 2011 is fixedly connected with a fixed support cylinder 2022, the top of the fixed support cylinder 2022 is rotatably installed with a worm wheel 2023, the worm 202 is rotatably engaged with the worm wheel 2023, the middle of the worm wheel 2023 is provided with a first screw hole 2024, the inside of the fixed support cylinder 2022 is provided with a jacking stud 2025, the jacking stud 2025 is rotatably engaged with the first screw hole 2024, the bottom of the jacking stud 2025 is fixedly connected with guide lugs 2026, the inside wall of the fixed support cylinder 2022 is provided with guide sliding grooves 2027, the guide lugs 2026 are slidingly installed in the guide sliding grooves 2027, the top of the jacking stud 2025 penetrates through the bearing support 1 and is fixedly connected with a connecting top plate 203, the top of the connecting top plate 203 is fixedly connected with an ejection column 2031, both sides of the connecting top plate 203 are fixedly connected with limiting lugs 2032, the side surface of the right-angle support plate 101 is provided with limiting grooves 2033, the limiting lugs 2032 are slidingly installed in the limiting grooves 2033, the worm 202 is driven to rotate by rotating the first rotating handle 2021, the worm 202 is engaged with the worm wheel 2023 to rotate, the first screw hole 2024 on the worm wheel 2023 is rotatably engaged with the jacking stud 2025, but the jacking stud 2025 is limited and guided in the guide sliding grooves 2027 through the guide lugs 2026, so that the jacking stud 2025 rises to drive the connecting top plate 203 to rise, the connecting top plate 203 drives the ejection column 2031 to eject the injection molded part, which is convenient for manual demolding.

[0040] Example two: on the basis of example one, wherein as Figure 5 、 Figure 6 and Figure 7As shown, the right-angle support plate 101 is provided with a dismounting and assembling component 3, the dismounting and assembling component 3 comprises an assembling groove 301 and a connecting protruding plate 3011, the assembling groove 301 is arranged on the right-angle support plate 101, the connecting protruding plate 3011 is fixedly connected to two ends of the right-angle support plate 101, a bidirectional screw rod 302 is rotatably installed between the connecting protruding plates 3011, a guide sliding rod 3021 is fixedly connected between the connecting protruding plates 3011 on one side of the bidirectional screw rod 302, a second rotating handle 3022 is connected to one end of the bidirectional screw rod 302 and penetrates through the connecting protruding plate 3011, two groups of moving support plates 3023 are arranged on the outside of the bidirectional screw rod 302, a second screw hole 3024 and a guide sliding hole 3025 are respectively arranged in the moving support plates 3023, a right-angle inserting plate 3026 is fixedly connected to one end of the moving support plate 3023, a forming die 303 is arranged between the right-angle support plates 101, an inner die 3031 is fixedly connected to the inside of the forming die 303, a forming groove hole 3032 is arranged in the inner die 3031, fixed protruding blocks 3033 are fixedly connected to two sides of the forming die 303, the fixed protruding blocks 3033 are installed in the assembling groove 301, locking insertion grooves 3034 are arranged on the outside of the fixed protruding blocks 3033, and the right-angle inserting plate 3026 is inserted into the locking insertion grooves 3034, the fixed protruding blocks 3033 on the forming die 303 are installed into the assembling groove 301, then the second rotating handle 3022 is rotated to drive the bidirectional screw rod 302 to rotate, the bidirectional screw rod 302 is in rotationally engaged with the second screw hole 3024 on the moving support plate 3023, but the moving support plate 3023 is limited and guided on the guide sliding rod 3021 through the guide sliding hole 3025, so that the bidirectional screw rod 302 drives the moving support plate 3023 to move towards each other, then the moving support plate 3023 drives the right-angle support plate 101 to be inserted into the locking insertion grooves 303, and then the installation is completed, when dismounting, the right-angle support plate 101 can be separated from the locking insertion grooves 303 by reversely rotating the second rotating handle 3022, and then the forming die 303 can be dismounted for maintenance and replacement.

[0041] The specific use mode and role of the embodiment are as follows:

[0042] The utility model discloses, first through rotating first handle 2021 drive worm 202 rotation, worm 202 engage worm wheel 2023 rotation, the first screw hole 2024 on worm wheel 2023 and jacking stud 2025 rotation engagement, but jacking stud 2025 is limited guide in guide sliding slot 2027 through guide lug 2026, thereby jacking stud 2025 rises and drives the connection top plate 203 to rise, and the connection top plate 203 is guided in the limiting recess 2033 through the limiting lug 2032 in the limiting recess 2033, make the connection top plate 203 linear rise and drive the ejection column 2031 and eject the injection molding from the forming groove hole 3032, convenient artificial demould, prevent the damage of injection molding when peeling, improve the finished product quality of injection molding, when need to maintain forming mould 303, through reverse rotation second handle 3022 drive bidirectional screw rod 302 rotation, bidirectional screw rod 302 with the second screw hole 3024 on the moving support plate 3023 rotation engagement, but moving support plate 3023 is limited guide on guide sliding rod 3021 through guide sliding hole 3025, thereby bidirectional screw rod 302 drives moving support plate 3023 opposite direction movement, and then moving support plate 3023 drives right angle support plate 101 and separates lockout slot 303, and then can dismantle forming mould 303, discard complex installation mode, convenient subsequent to the mould maintenance.

Claims

1. A guide wire former forming die facilitating demolding, comprising a bearing support (1) and an ejection structure (2); The top of the bearing support (1) is fixedly connected with two groups of right-angle support plates (101), one side of the bottom of the bearing support (1) is fixedly connected with a connecting support plate (201), the bottom of the connecting support plate (201) is fixedly connected with a fixed support (2011), one side of the top of the connecting support plate (201) is fixedly connected with a connecting lug (2012), characterized in that: A worm (202) is rotatably installed between the connecting lugs (2012), one end of the worm (202) is fixedly connected with a first rotating handle (2021), the top middle part of the fixed support (2011) is fixedly connected with a fixed support cylinder (2022), the top of the fixed support cylinder (2022) is rotatably installed with a worm wheel (2023), the worm (202) is rotatably engaged with the worm wheel (2023), the middle part of the worm wheel (2023) is provided with a first screw hole (2024), the inside of the fixed support cylinder (2022) is provided with a jacking stud (2025), the jacking stud (2025) is rotatably engaged with the first screw hole (2024), the bottom of the jacking stud (2025) is fixedly connected with a guide lug (2026), the inside wall of the fixed support cylinder (2022) is provided with a guide sliding groove (2027), the guide lug (2026) is slidingly installed in the guide sliding groove (2027), the top of the jacking stud (2025) penetrates through the bearing support (1) and is fixedly connected with a connecting top plate (203), the top of the connecting top plate (203) is fixedly connected with an ejection column (2031), the two sides of the connecting top plate (203) are fixedly connected with a limiting lug (2032), the side of the right-angle support plate (101) is provided with a limiting recess (2033), and the limiting lug (2032) is slidingly installed in the limiting recess (2033).

2. A demolding facilitated yarn guide forming mold according to claim 1, characterized in that: A dismounting assembly (3) is arranged on the right-angle support plate (101), the dismounting assembly (3) comprises an assembly recess (301) and a connecting lug (3011), and the right-angle support plate (101) is provided with the assembly recess (301), and the two ends of the right-angle support plate (101) are fixedly connected with the connecting lug (3011).

3. A demolding facilitated yarn guide forming mold according to claim 2, characterized in that: A bidirectional screw rod (302) is rotatably installed between the connecting lugs (3011), guide sliding rods (3021) are fixedly connected between the connecting lugs (3011) on one side of the bidirectional screw rod (302), and one end of the bidirectional screw rod (302) penetrates through the connecting lugs (3011) and is connected with second rotating handles (3022) outside.

4. A demolding facilitated yarn guide forming mold according to claim 3, characterized in that: Two groups of moving support plates (3023) are arranged outside the bidirectional screw rod (302), the moving support plates (3023) are respectively provided with second screw holes (3024) and guide sliding holes (3025), and the moving support plates (3023) are fixedly connected with right-angle inserting plates (3026) at one end.

5. A demolding facilitated yarn guide forming mold according to claim 1, characterized in that: A forming die (303) is arranged between the right-angle support plates (101), and the forming die (303) is fixedly connected with an inner die (3031) inside, and the inner die (3031) is provided with a forming slot hole (3032).

6. A demolding facilitated wire guide forming mold according to claim 5, characterized in that: The two sides of the forming die (303) are fixedly connected with fixed lugs (3033), the fixed lugs (3033) are installed in the assembly recess (301), the outside of the fixed lugs (3033) is provided with locking insertion grooves (3034), and meanwhile the right-angle inserting plates (3026) are inserted into the locking insertion grooves (3034).

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