Submersible slider rubber powder-free generation mold
By designing a latent slider glue-free mold, the combination of sliders, push blocks, rear mold inserts, runners and shovel bases is used to solve the problem of glue-free problems in existing molds, achieving a more efficient production process, and reducing costs and waste.
Patent Information
- Application Number
- CN202422158479.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-09-04
AI Technical Summary
The existing submerged slider generation mold will have water outlets remaining at the separation point, causing the glue powder to be produced and run to the parting surface, crushing the mold, increasing production costs and waste.
A latent slider glue-free mold is designed to prevent the leakage of glue powder and reduce material waste through the combination of sliders, push blocks, rear mold inserts, runners and shovel bases. The molds of different specifications are fixed through components such as worms and worm gears to prevent shaking.
It effectively prevents the generation and waste of glue powder, reduces production costs, improves the safety and working quality of the device, and extends the service life of the mold.
Smart Images
Figure CN222987455U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electronic cigarettes, in particular to a die for generating a latent slider without glue powder. Background Technique
[0002] An electronic cigarette is a device that is battery-driven and atomizes liquid into inhalable gas. It usually consists of a battery, a heating element, a liquid reservoir, and a mouthpiece. The liquid of the electronic cigarette usually contains nicotine, flavors, and other chemical substances. Its usage method is similar to that of traditional cigarettes, but it does not produce combustion products, so it is considered to be healthier than traditional cigarettes. However, electronic cigarettes still contain harmful substances such as nicotine, and long-term use may have an impact on health. In order to more precisely form each component of the electronic cigarette and ensure the dimensional accuracy and surface quality of the product, a die for generating a latent slider is usually used for processing.
[0003] The existing die for generating a latent slider usually includes a slider body and a driving mechanism (such as an inclined guide pillar, an oil cylinder, etc.) for realizing the entry and exit of the slider. Combined with the latent slider, it realizes the injection of rubber material during the injection molding process, and then forms the shape of the product through the die, which can reduce material waste and lower production costs.
[0004] However, in the existing die for generating a latent slider, the runner is separated from the product, and there will be some sprue residues at the separation point, about 0.1 higher than the surface. For products with this kind of in-gate at the latent position, generally, the sprue residues will be scraped off when the slider is withdrawn, thus forming glue powder. The glue powder will run onto the parting surface. If production continues, more glue powder will be generated, resulting in damage to the die on the parting surface. Therefore, a die for generating a latent slider without glue powder is proposed to solve the above problems. Content of the Utility Model
[0005] The purpose of the utility model is to provide a precise film covering device for the outer shell of an electronic cigarette, aiming to solve the technical problem that the cutting system in the traditional film covering device in the existing technology needs to reconfigure the cutting system, which reduces the film covering efficiency of the electronic cigarette.
[0006] To achieve the above purpose, a die for generating a latent slider without glue powder includes a rear mold core. A push block is slidably connected inside the rear mold core. A first slider is slidably connected to the upper surface of the rear mold core. A second slider is slidably connected to the upper surface of the rear mold core. A rear mold insert is slidably connected inside the rear mold core. A third slider is slidably connected to the upper surface of the rear mold core. A pressing block is arranged at the top of the rear mold core. Clamping blocks are fixedly connected to both sides of the outer wall of the pressing block. A placement groove is arranged on the upper surface of the rear mold core. A flow hole is opened inside the placement groove. The rear mold core is provided with a runner. A pressing component is arranged at the top of the rear mold core, and the pressing component is used to splice and press the sliders.
[0007] Optionally, the pressing component includes a lifter base, and the lifter base is slidably connected to the outer wall of the runner.
[0008] Optionally, a limiting groove is provided inside the pushing block, and a connecting column is rotatably connected inside the pushing block.
[0009] Optionally, one end of the connecting column is fixedly connected with a turning knob, and the other end of the connecting column is fixedly connected with a worm.
[0010] Optionally, a worm gear is rotatably connected inside the pushing block, and the worm gear meshes with the worm.
[0011] Optionally, a transmission rod is fixedly connected to the outer wall of the worm gear, and rotating rods are rotatably connected to both sides of the transmission rod.
[0012] Optionally, a connecting plate is rotatably connected to one side of the rotating rod, and the outer wall of the connecting plate is slidably connected inside the limiting groove.
[0013] Optionally, a clamp is fixedly connected to the outer wall of the connecting plate, and the outer wall of the clamp is arranged on the outer wall of the product.
[0014] Among the above one or more technical solutions of the precise film covering device for the electronic cigarette shell provided by the embodiment of the present utility model, at least one of the following technical effects is achieved:
[0015] 1. In the present utility model, through the cooperation among the sliding block, the pushing block, the rear mold insert, the runner and the sprue base, it is achieved to prevent the leakage of rubber powder, reduce the waste of materials, lower the production cost, solve the problem that rubber powder will leak out during production and run onto the parting surface, and more rubber powder will be generated during continuous production, resulting in the parting surface being damaged by the mold, and improve the safety of the device.
[0016] 2. In the present utility model, through the cooperation of the worm, the worm gear, the transmission rod, the rotating rod and the clamp, it is achieved to fix molds of different specifications, prevent the mold from shaking during injection molding, which may lead to injection molding failure, solve the problem that it is impossible to conveniently fix molds of different specifications, and improve the working quality. Description of the Drawings
[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the following drawings are only some embodiments of the present utility model, and those of ordinary skill in the art can also obtain other drawings based on these drawings without creative efforts.
[0018] Figure 1 It is a three-dimensional schematic diagram of the mold without rubber powder generation of the sub-slide block proposed by the present utility model;
[0019] Figure 2 It is a structural schematic diagram of the runner of the mold without rubber powder generation of the sub-slide block proposed by the present utility model;
[0020] Figure 3 This is a schematic structural diagram of the rear mold core of the mold for generating no glue powder of the sub-slide block proposed by the present utility model;
[0021] Figure 4 is Figure 3 an enlarged view of part A in
[0022] Figure 5 This is a schematic structural diagram inside the ejector block of the mold for generating no glue powder of the sub-slide block proposed by the present utility model.
[0023] Among them, the reference numerals in the figure are as follows:
[0024] 1. First slider; 2. Product; 3. Second slider; 4. Ejector block; 5. Rear mold core; 6. Rear mold insert; 7. Third slider; 8. Locking block; 9. Pressing block; 10. Runner; 11. Shovel base; 12. Flow hole; 13. Placing groove; 14. Worm; 15. Worm gear; 16. Connecting plate; 17. Fixture; 18. Transmission rod; 19. Restricting groove; 20. Rotating rod; 21. Rotary knob; 22. Connecting column. Specific embodiments
[0025] The following details the embodiments of the present utility model. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the embodiments of the present utility model, and should not be construed as limiting the present utility model.
[0026] In the description of the embodiments of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
[0027] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present utility model, "a plurality" means two or more unless otherwise specifically defined.
[0028] In the embodiments of the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "connection", "linkage", "fixation", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.
[0029] Referring to Figures 1 - 4 , an embodiment provided by the present utility model: a die for producing no glue powder of a sub-slide block, including a rear die core 5, characterized in that: a push block 4 is slidably connected inside the rear die core 5, a first slide block 1 is slidably connected to the upper surface of the rear die core 5, a second slide block 3 is slidably connected to the upper surface of the rear die core 5, a rear die insert 6 is slidably connected inside the rear die core 5, a third slide block 7 is slidably connected to the upper surface of the rear die core 5, a pressing block 9 is arranged at the top of the rear die core 5, clamping blocks 8 are fixedly connected to both sides of the outer wall of the pressing block 9, a placement groove 13 is arranged on the upper surface of the rear die core 5, a flow hole 12 is opened inside the placement groove 13, a runner 10 is arranged on the rear die core 5, and a pressing assembly is arranged at the top of the rear die core 5, and the pressing assembly is used for splicing and pressing the slide blocks.
[0030] Specifically, the push block 4 is pushed into the rear die core 5, at the same time, the second slide block 3 is slid to the surface of the product 2, the first slide block 1 is slid to the surface of the rear die core 5, and the third slide block 7 is synchronously slid to the surface of the rear die core 5. Then, the pressing block 9 is placed on the top of the push block 4 and clamped by the clamping blocks 8. Then, the rear die insert 6 is slid into the rear die core 5, and the runner 10 is placed therein to make it contact with the flow hole 12, so as to inject plastic into the interior through the runner 10, making the injection process more efficient and stable, avoiding the generation of glue powder, reducing the waste of materials, thus eliminating the need to clean the glue powder, reducing the emission of glue powder, being more environmentally friendly, saving production time and cost at the same time, reducing the pollution of the glue powder to the product 2, improving the quality of the product 2, and avoiding the wear of the glue powder on the die, prolonging the service life of the die.
[0031] Referring to Figure 1 , the pressing assembly includes a shovel base 11, and the shovel base 11 is slidably connected to the outer wall of the runner 10.
[0032] Specifically, the shovel base 11 fixes devices such as the slide block, provides a firm connection, makes the device more stable and reliable during use, improves the overall strength, and can withstand greater pressure and load.
[0033] Referring to Figure 1 and Figure 5, a limiting groove 19 is formed inside the pushing block 4. A connecting column 22 is rotatably connected inside the pushing block 4. One end of the connecting column 22 is fixedly connected with a turning knob 21, and the other end of the connecting column 22 is fixedly connected with a worm 14. A worm gear 15 is rotatably connected inside the pushing block 4. The worm gear 15 meshes with the worm 14. A transmission rod 18 is fixedly connected to the outer wall of the worm gear 15. Rotating rods 20 are rotatably connected to both sides of the transmission rod 18. One side of the rotating rod 20 is rotatably connected with a connecting plate 16. The outer wall of the connecting plate 16 slides inside the limiting groove 19. A fixture 17 is fixedly connected to the outer wall of the connecting plate 16. The outer wall of the fixture 17 is arranged on the outer wall of the product 2.
[0034] Specifically, rotate the turning knob 21. Drive the connecting column 22 to rotate through the turning knob 21, and then drive the worm 14 to rotate through the connecting column 22. Utilize the meshing between it and the worm gear 15 to ensure the transmission of large torque and moment. Thus, drive the transmission rod 18 to rotate through the worm gear 15, then drive the limiting groove 19 to rotate through the transmission rod 18, then drive the connecting plate 16 to move through the limiting groove 19, and subsequently drive the fixed fixture 17 to move through the connecting plate 16 to stabilize the mold, ensuring that the mold maintains a stable position and shape during the production process, thereby improving the accuracy and quality of the product 2, reducing the vibration and wear of the mold during the production process, extending the service life of the mold, and at the same time, it can reduce the failures and downtime during the production process and improve the production efficiency.
[0035] Working principle: Place the mold inside the pushing block 4, and then rotate the turning knob 21. Drive the connected connecting column 22 to rotate through the turning knob 21, and then drive the fixed worm 14 to rotate through the connecting column 22. Then drive the meshing-connected worm gear 15 to rotate through the worm 14. Subsequently, drive the fixed transmission rod 18 to rotate through the worm gear 15. Then drive the rotating rods 20 connected to both sides to rotate through the transmission rod 18, so as to drive the rotating connecting plate 16 to move inside the limiting groove 19, and then drive the fixture 17 to move to fix the mold. Then push the pushing block 4 into the inner mold core 5, slide the second slider 3 to the surface of the product 2, and at the same time slide the first slider 1 to the surface of the inner mold core 5. Subsequently, synchronously slide the third slider 7 to the surface of the inner mold core 5. Then place the pressing block 9 on the top of the pushing block 4 and clamp it through the clamping block 8. And slide the inner mold insert 6 into the inner mold core 5, place the runner 10 inside and make it contact with the runner hole 12, and combine and fix the device through the sprue base 11. Thus, inject plastic into the inside through the runner 10.
[0036] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.
Claims
1. A latent slider without rubber powder production mold, comprising a rear mold core (5), characterized in that: The rear mold core (5) is slidably connected to a push block (4) inside, the upper surface of the rear mold core (5) is slidably connected to a slider one (1), the upper surface of the rear mold core (5) is slidably connected to a slider two (3), the rear mold core (5) is slidably connected to a rear mold insert (6), the upper surface of the rear mold core (5) is slidably connected to a slider three (7), a pressing block (9) is arranged on the top of the rear mold core (5), and both sides of the outer wall of the pressing block (9) are fixedly connected to clamping blocks (8), a placement groove (13) is arranged on the upper surface of the rear mold core (5), a flow hole (12) is opened inside the placement groove (13), the rear mold core (5) is provided with a flow channel (10), and a pressing component is arranged on the top of the rear mold core (5), and the pressing component acts to press the slider for splicing.
2. The latent slider without glue powder production mold according to claim 1, characterized in that: The pressing assembly comprises a shovel base (11), the interior of the shovel base (11) being slidably connected to the outer wall of the flow channel (10).
3. The latent slider without glue powder production mold according to claim 1, characterized in that: A limiting groove (19) is provided inside the push block (4), and a connecting column (22) is rotatably connected inside the push block (4).
4. The latent slider without glue powder production mold according to claim 3, characterized in that: One end of the connecting column (22) is fixedly connected to a rotating knob (21), and the other end of the connecting column (22) is fixedly connected to a worm (14).
5. The latex slider without glue powder production mold according to claim 4, characterized in that: A worm wheel (15) is rotatably connected inside the push block (4), and the worm wheel (15) is meshed with the worm (14).
6. The latent slider without glue powder production mold according to claim 5, characterized in that: The outer wall of the worm wheel (15) is fixedly connected to a transmission rod (18), and both sides of the transmission rod (18) are rotatably connected to rotating rods (20).
7. The latent slider without glue powder production mold according to claim 6, characterized in that: One side of the rotating rod (20) is rotatably connected to a connecting plate (16), and the outer wall of the connecting plate (16) is slidably connected to the inside of the limiting groove (19).
8. The latex slider without glue powder production mold according to claim 7, characterized in that: The outer wall of the connecting plate (16) is fixedly connected with a clamp (17), and the outer wall of the clamp (17) is arranged on the outer wall of the product (2).