Automatic injection mold convenient to clean

Abstract

The utility model discloses an automatic injection mold convenient to clean, and relates to the technical field of injection molds, the automatic injection mold convenient to clean comprises a base, a positioning assembly is arranged on the upper surface of the base, a touch cleaning assembly is arranged on the upper surface of the base, the positioning assembly comprises a lower mold arranged on the base, and clamping plates are fixedly installed on the two sides of the lower mold; a clamping groove is formed in one side of the clamping plate, a stud is fixedly installed on the upper surface of the base, and the surface of the stud is in threaded connection with a nut. The automatic injection mold convenient to clean is provided with the touch control cleaning assembly, when the upper mold moves upwards to be separated from the lower mold in the using process, a touch control switch can be extruded, so that a water inlet pipe can be automatically controlled to pump cleaning liquid into an annular pipe, the surface of the upper mold is flushed through water holes, and the cleaning efficiency is improved. And the situation that the upper mold needs to be independently cleaned in the using process is avoided, the using convenience of the mold is improved, and the subsequent using effect is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of injection mold technology, and in particular to an automated injection mold that is easy to clean. Background Technology

[0002] Injection molds are tools used to produce plastic products, giving them a complete structure and precise dimensions. They are also a processing method used in the mass production of parts and are mainly used in the industrial field. The injection molding process involves injecting molten material under high pressure into the mold cavity, which then cools and solidifies to obtain the molded product. Based on molding characteristics, injection molds are classified into two types: thermosetting plastic molds and thermoplastic plastic molds. After use, injection molds need to be cleaned.

[0003] Patent document CN220681450U discloses an automated injection mold that is easy to clean. It includes a base, a fixed frame fixedly mounted on the top of the base, an electric cylinder fixedly mounted on the top of the fixed frame, a fixed plate fixedly mounted on one side of the electric cylinder, a slider on one side of the fixed plate, a sliding groove on the inner side of the fixed frame, an upper fixed seat fixedly mounted on the bottom of the fixed plate, an upper mold mounted on the upper fixed seat, and a lower fixed seat fixedly mounted on the top of the base, with a lower mold mounted on the lower fixed seat. A compression spring is installed inside the lower fixed seat. This invention, through the coordinated use of the lower fixed seat, compression spring, movable support plate, limit pin, movable groove, return spring, fixed pin, fixed groove, and locking groove, facilitates quick and easy installation and disassembly of the mold. It is easy to operate and use, facilitating cleaning and maintenance by staff, and is suitable for long-term use.

[0004] While the aforementioned application facilitates cleaning and maintenance for staff during actual use, it cannot automatically clean the injection mold when it moves, thus requiring manual control for cleaning operations and reducing the ease of use of the mold. Utility Model Content

[0005] This utility model discloses an automated injection mold that is easy to clean, aiming to solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An automated injection mold that is easy to clean includes a base, a positioning component and a touch-sensitive cleaning component on the upper surface of the base.

[0008] The positioning component includes a lower mold mounted on a base, with card plates fixedly installed on both sides of the lower mold. A card slot is provided on one side of each card plate. A stud is fixedly installed on the upper surface of the base, with a nut threaded onto the surface of the stud. Round rods are fixedly installed at the four corners of the upper surface of the base.

[0009] The positioning components facilitate the positioning of the lower mold during use, as well as its disassembly, thereby improving the ease of use and efficiency of the mold.

[0010] The touch-sensitive cleaning assembly includes a horizontal plate mounted on a round rod. A baffle is fixedly installed on the top of the round rod, and an upper mold is fixedly installed on the bottom of the horizontal plate. Limiting plates are fixedly installed on both sides of the base. The top of the limiting plates is fixedly connected through an annular tube. A water hole is opened on the inner side of the annular tube, and a water inlet pipe is connected to the bottom of the annular tube. One side of the water inlet pipe is fixedly connected to one side of the limiting plate. A touch switch is provided on the horizontal plate, and electric push rods are fixedly installed on both sides of the top of the horizontal plate. The top of the electric push rods is fixedly connected to the bottom of the baffle.

[0011] With the touch-sensitive cleaning component, when the upper mold moves upward and separates from the lower mold during use, the touch switch will be squeezed, which will automatically control the water inlet pipe to pump cleaning fluid into the annular pipe. This allows the surface of the upper mold to be rinsed through the water holes, avoiding the need for separate cleaning of the upper mold during use, thus improving the ease of use of the mold and facilitating subsequent use.

[0012] In a preferred embodiment, mounting plates are fixedly installed at the four corners of the base. The mounting plates have mounting holes, which are oblong holes, and the lower surface of the mounting plates has anti-slip textures.

[0013] The mounting plate facilitates installation and positioning during use, as well as mold installation, thus improving the ease of use of the mold.

[0014] In a preferred embodiment, the stud is located inside the slot, and an anti-slip ring is fitted on the surface of the stud. The bottom of the anti-slip ring is in contact with the top of the card plate, and the top of the anti-slip ring is in contact with the bottom of the nut.

[0015] The anti-slip ring increases the nut's anti-slip properties during use, preventing it from loosening and improving the stability of tightening.

[0016] In a preferred embodiment, the horizontal plate has a rod hole for the round rod to pass through, and the inner wall of the rod hole is slidably connected to the surface of the round rod.

[0017] The rod hole allows for easy passage of the round rod during use, thus facilitating subsequent use.

[0018] In a preferred embodiment, a circular tube is fixedly installed on the top of the horizontal plate, and a piston plate is slidably connected inside the circular tube. The top of the piston plate is fixedly connected to the bottom of the touch switch.

[0019] The piston plate facilitates movement inside the circular tube during use and also improves the stability of the touch switch movement on the piston plate.

[0020] In a preferred embodiment, the inner wall of the circular tube is slidably connected to the surface of the piston plate, and the top of the circular tube has a through hole for the touch switch to pass through, and the inner wall of the through hole is slidably connected to the surface of the touch switch.

[0021] The through-hole allows the touch switch to pass through easily during use, thus facilitating normal operation.

[0022] In a preferred embodiment, a return spring is fixedly installed at the bottom of the piston plate, and the bottom of the return spring is fixedly connected to the inner bottom wall of the circular tube.

[0023] The reset spring can reset the touch switch on the piston plate during use, which also helps to protect it and prevents damage to the touch switch after it is squeezed.

[0024] As can be seen from the above, the automated injection mold that is easy to clean provided by this utility model has the following technical effects.

[0025] Firstly, the touch-sensitive cleaning component allows for automatic control of the water inlet pipe to pump cleaning fluid into the annular pipe when the upper mold moves upward and separates from the lower mold during use. This pumps the cleaning fluid through the water inlet and rinses the surface of the upper mold through the water holes, avoiding the need for separate cleaning of the upper mold during use. This improves the ease of use of the mold and facilitates subsequent use.

[0026] Secondly, the positioning components facilitate the positioning of the lower mold during use, as well as its disassembly, thereby improving the ease of use and efficiency of the mold. Attached Figure Description

[0027] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0028] Figure 2 This is a three-dimensional sectional view of the present invention.

[0029] Figure 3 This utility model Figure 1 Enlarged schematic diagram of the structure at point A in the middle.

[0030] Figure 4 This utility model Figure 2 Enlarged schematic diagram of the structure at point B.

[0031] In the attached diagram: 1. Base; 2. Positioning assembly; 200. Lower mold; 201. Clamping plate; 202. Stud; 203. Nut; 204. Round rod; 205. Anti-slip ring; 3. Touch-sensitive cleaning assembly; 300. Horizontal plate; 301. Baffle; 302. Upper mold; 303. Limiting plate; 304. Annular tube; 305. Water inlet pipe; 306. Touch switch; 307. Electric push rod; 308. Round tube; 309. Piston plate; 310. Return spring; 4. Mounting plate. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0033] Reference Figures 1-4 An automated injection mold that is easy to clean includes a base 1, a positioning component 2 on the upper surface of the base 1, and a touch-sensitive cleaning component 3 on the upper surface of the base 1.

[0034] The positioning component 2 includes a lower mold 200 set on the base 1. Both sides of the lower mold 200 are fixedly installed with a clamping plate 201. A clamping groove is opened on one side of the clamping plate 201. A stud 202 is fixedly installed on the upper surface of the base 1. A nut 203 is threadedly connected to the surface of the stud 202. Round rods 204 are fixedly installed at the four corners of the upper surface of the base 1.

[0035] The positioning component 2 facilitates the positioning of the lower mold 200 during use and also makes it easy to disassemble, thereby improving the ease of use and efficiency of the mold. The stud 202 is located inside the slot, and an anti-slip ring 205 is fitted on the surface of the stud 202. The bottom of the anti-slip ring 205 is in contact with the top of the clamping plate 201, and the top of the anti-slip ring 205 is in contact with the bottom of the nut 203. The anti-slip ring 205 increases the anti-slip properties of the nut 203 during use, preventing the nut 203 from loosening and improving the tightening stability of the nut 203.

[0036] The touch-sensitive cleaning assembly 3 includes a horizontal plate 300 mounted on a round rod 204. The horizontal plate 300 has a rod hole for the round rod 204 to pass through, and the inner wall of the rod hole is slidably connected to the surface of the round rod 204. This rod hole facilitates the passage of the round rod 204 during use, thus simplifying subsequent applications. A baffle 301 is fixedly installed on the top of the round rod 204, and an upper mold 302 is fixedly installed on the bottom of the horizontal plate 300. Limiting plates 303 are fixedly installed on both sides of the base 1. The top of 303 is fixedly connected via an annular tube 304. A water hole is provided on the inner side of the annular tube 304. A water inlet pipe 305 is connected to the bottom of the annular tube 304. One side of the water inlet pipe 305 is fixedly connected to one side of the limiting plate 303. A touch switch 306 is provided on the horizontal plate 300. Electric push rods 307 are fixedly installed on both sides of the top of the horizontal plate 300. The top of the electric push rods 307 is fixedly connected to the bottom of the baffle 301. A circular tube 308 is fixedly installed on the top of the horizontal plate 300. A piston plate 309 is slidably connected inside the tube 308. The top of the piston plate 309 is fixedly connected to the bottom of the touch switch 306. The piston plate 309 facilitates movement inside the tube 308 during use and also improves the stability of the touch switch 306 moving on the piston plate 309. The inner wall of the tube 308 is slidably connected to the surface of the piston plate 309, and a through hole is provided at the top of the tube 308 for the touch switch 306 to pass through. The inner wall of the through hole is slidably connected to the surface of the touch switch 306. The through hole facilitates the passage of the touch switch 306 during use, thus facilitating normal subsequent use. A return spring 310 is fixedly installed at the bottom of the piston plate 309. The bottom of the return spring 310 is fixedly connected to the inner bottom wall of the tube 308. The return spring 310 can reset the touch switch 306 on the piston plate 309 during use, thus protecting it and preventing damage to the touch switch 306 after being squeezed.

[0037] With the touch-sensitive cleaning component 3 in place, when the upper mold 302 moves upward and separates from the lower mold 200 during use, the touch switch 306 will be squeezed, thereby automatically controlling the water inlet pipe 305 to pump cleaning fluid into the annular pipe 304, so that the surface of the upper mold 302 can be rinsed through the water hole, avoiding the need for separate cleaning of the upper mold 302 during use, improving the ease of use of the mold and facilitating subsequent use.

[0038] Reference Figure 1 In a preferred embodiment, mounting plates 4 are fixedly installed at the four corners of the bottom of the base 1. The mounting plates 4 have mounting holes, which are oblong holes. The lower surface of the mounting plates 4 has anti-slip texture. The mounting plates 4 facilitate installation and positioning during use, and also facilitate the installation of the mold, thus improving the ease of use of the mold.

[0039] Working principle: When the lower mold 200 needs to be disassembled, the nut 203 is loosened, which then separates the nut 203 and anti-slip ring 205 from the stud 202. This pushes the retaining plate 201 on the lower mold 200 away from the stud 202, facilitating its installation and positioning. When the upper mold 302 moves upward and separates from the lower mold 200, the touch switch 306 is squeezed, automatically controlling the water inlet pipe 305 to pump cleaning fluid into the annular pipe 304. This allows the surface of the upper mold 302 to be rinsed through the water holes, avoiding the need for separate cleaning of the upper mold 302 during use. This improves the ease of use of the mold and facilitates subsequent use. The positioning component 2 facilitates the positioning of the lower mold 200 during use and also facilitates its disassembly, further improving the ease of use and efficiency of the mold.

[0040] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. An automated injection mold that is easy to clean, comprising a base (1), characterized in that, The upper surface of the base (1) is provided with a positioning component (2), and the upper surface of the base (1) is provided with a touch cleaning component (3); The touch-sensitive cleaning assembly (3) includes a horizontal plate (300) mounted on a round rod (204), a baffle (301) fixedly mounted on the top of the round rod (204), an upper mold (302) fixedly mounted on the bottom of the horizontal plate (300), and limit plates (303) fixedly mounted on both sides of the base (1). The top of the limit plate (303) is fixedly connected through an annular tube (304). A water hole is opened on the inner side of the annular tube (304), and a water inlet pipe (305) is connected to the bottom of the annular tube (304). One side of the water inlet pipe (305) is fixedly connected to one side of the limit plate (303). A touch switch (306) is provided on the horizontal plate (300), and electric push rods (307) are fixedly mounted on both sides of the top of the horizontal plate (300). The top of the electric push rods (307) is fixedly connected to the bottom of the baffle (301).

2. The automated injection mold for easy cleaning according to claim 1, characterized in that, The positioning component (2) includes a lower mold (200) set on the base (1), and a clamping plate (201) is fixedly installed on both sides of the lower mold (200). A clamping groove is opened on one side of the clamping plate (201). A stud (202) is fixedly installed on the upper surface of the base (1). A nut (203) is threaded onto the surface of the stud (202). Round rods (204) are fixedly installed at the four corners of the upper surface of the base (1).

3. The automated injection mold for easy cleaning according to claim 1, characterized in that, Mounting plates (4) are fixedly installed at the four corners of the bottom of the base (1). Mounting plates (4) have mounting holes, which are oblong holes. Anti-slip textures are provided on the lower surface of the mounting plates (4).

4. The automated injection mold for easy cleaning according to claim 2, characterized in that, The stud (202) is located inside the slot, and an anti-slip ring (205) is fitted on the surface of the stud (202). The bottom of the anti-slip ring (205) is in contact with the top of the card plate (201), and the top of the anti-slip ring (205) is in contact with the bottom of the nut (203).

5. The automated injection mold for easy cleaning according to claim 1, characterized in that, The horizontal plate (300) has a rod hole for the round rod (204) to pass through, and the inner wall of the rod hole is slidably connected to the surface of the round rod (204).

6. The automated injection mold for easy cleaning according to claim 1, characterized in that, A round tube (308) is fixedly installed on the top of the horizontal plate (300), and a piston plate (309) is slidably connected inside the round tube (308). The top of the piston plate (309) is fixedly connected to the bottom of the touch switch (306).

7. The automated injection mold for easy cleaning according to claim 6, characterized in that, The inner wall of the circular tube (308) is slidably connected to the surface of the piston plate (309), and the top of the circular tube (308) is provided with a through hole for the touch switch (306) to pass through, and the inner wall of the through hole is slidably connected to the surface of the touch switch (306).

8. An automated injection mold that is easy to clean according to claim 6, characterized in that, A return spring (310) is fixedly installed at the bottom of the piston plate (309), and the bottom of the return spring (310) is fixedly connected to the inner bottom wall of the round tube (308).

Images