Adjustable disc for vertical injection molding machine

Abstract

The utility model relates to the technical field of injection molding machines, and discloses an adjustable disc for a vertical injection molding machine, which comprises a hollow box, a round disc is mounted on the inner side of the hollow box, open grooves are formed in the periphery of the inner wall of the hollow box, hollow columns are fixedly connected to the periphery of the outer wall of the round disc, and the hollow columns are fixedly connected to the inner side of the hollow box. A spring is fixedly connected to the inner bottom wall of the hollow column, a sliding rod is fixedly connected to the tail end of the spring, a vertical plate is fixedly connected to the outer side of the sliding rod, buckles are fixedly connected to the two sides of the outer wall of the vertical plate, a plurality of clamping grooves are formed in the inner side of the hollow box at equal intervals, and the buckles are clamped with the corresponding clamping grooves correspondingly. And an adsorption mechanism is mounted in the hollow box. According to the utility model, the spring potential energy extends to push the sliding rod to move, so that the spring is inserted into the open slot to be clamped, the mounting work of the injection molding machine disc is completed, the round disc can be lifted up when the round disc needs to be dismounted, and the mounting and dismounting processes are relatively simple.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molding machines, in particular to an adjustable disc for a vertical injection molding machine. Background Art

[0002] An injection molding machine is a device used for injection molding or injection molding. It is mainly used to inject heated and molten plastic materials into a mold, and obtain the required plastic products or parts after cooling and solidification. An injection molding machine is usually composed of an injection system, a cooling system, a heating system, a pressure system and a control system. The injection molding machine includes four main steps of feeding, injection molding, cooling and mold opening during injection molding.

[0003] Among the components of an injection molding machine, an injection molding disc is one of the indispensable structures. The injection molding disc can be used to install and fix the mold to facilitate the subsequent injection molding process. However, in the prior art, when installing and fixing the disc, it is mostly installed through bolt holes of corresponding sizes. When disassembly and replacement are required, the disassembly and installation steps are relatively cumbersome and cannot meet the needs of use. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an adjustable disc for a vertical injection molding machine, aiming to improve the problem in the prior art that the steps of disassembly and installation are relatively complicated when disassembly and replacement are required.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an adjustable disc for a vertical injection molding machine, comprising a hollow box, a circular disc is installed on the inner side of the hollow box, the inner wall of the hollow box is provided with slots all around, the outer wall of the circular disc is fixedly connected with hollow columns all around, the inner bottom wall of the hollow column is fixedly connected with a spring, the end of the spring is fixedly connected with a slide rod, the outer side of the slide rod is fixedly connected with a vertical plate, the outer sides of the vertical plate are fixedly connected with buckles, a plurality of slots are equidistantly provided on the inner side of the hollow box, the buckles are respectively engaged with the corresponding slots, and an adsorption mechanism is installed inside the hollow box.

[0006] As a further description of the above technical solution:

[0007] The adsorption mechanism includes an industrial vacuum cleaner, which is installed in the lower middle part of the inner side of the hollow box. The input end of the industrial vacuum cleaner is connected to the hollow box, the top of the hollow box is connected to an air intake pipe, the top of the air intake pipe is connected to a ring pipe, the inner wall of the ring pipe is equidistantly connected to multiple suction cups, and the output end of the industrial vacuum cleaner is connected to an exhaust pipe.

[0008] As a further description of the above technical solution:

[0009] An injection hole is provided on the top of the circular disk.

[0010] As a further description of the above technical solution:

[0011] The front side of the hollow box is rotatably connected with a hinge, and the bottom of the hinge is fixedly connected with a rotating plate.

[0012] As a further description of the above technical solution:

[0013] The plurality of hollow columns are symmetrically designed.

[0014] As a further description of the above technical solution:

[0015] A support platform is installed on the top of the hollow box, and an injection molding device is installed on the top of the support platform.

[0016] As a further description of the above technical solution:

[0017] The hollow box is a stainless steel hollow box.

[0018] As a further description of the above technical solution:

[0019] Slide grooves are provided on both sides of the inner wall of the hollow column, and sliding blocks are fixedly connected on both sides of the outer wall of the sliding rod, and the sliding blocks are slidably connected to the corresponding slide grooves respectively.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, the pressing force causes the slide bar to enter the groove, and the slide bar reaches the slotted position during the gradual descent of the slide bar. At the same time, the potential energy of the spring extends to push the slide bar to move, so that the spring is inserted into the slot for engagement, and the installation of the injection molding machine disc is completed. When the disc needs to be removed, the disc can be lifted up. The installation and removal procedures are relatively simple and can meet the needs of use.

[0022] 2. In the utility model, the suction cup absorbs the harmful gas generated during injection molding, and sends the gas into the hollow box through the air inlet pipe. At the same time, the gas is absorbed and filtered by the filler, which greatly reduces the safety hazard of the harmful gas to the human body. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of an adjustable disc for a vertical injection molding machine proposed by the utility model;

[0024] Figure 2 It is a partial structural explosion diagram of an adjustable disc for a vertical injection molding machine proposed by the utility model;

[0025] Figure 3 This is a disassembled diagram of an adjustable adsorption mechanism of a disc for a vertical injection molding machine proposed by the utility model;

[0026] Figure 4 The utility model is a partial structural schematic diagram of an adjustable disc for a vertical injection molding machine.

[0027] Legend:

[0028] 1. Hollow box; 2. Adsorption mechanism; 201. Industrial vacuum cleaner; 202. Hollow box; 203. Inlet pipe; 204. Suction cup; 205. Ring pipe; 206. Exhaust pipe; 3. Injection hole; 4. Support table; 5. Injection equipment; 6. Turn plate; 7. Hinge; 8. Buckle; 9. Vertical plate; 10. Slider; 11. Sliding rod; 12. Slide groove; 13. Hollow column; 14. Round disk; 15. Spring; 16. Slot; 17. Slot. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1 , Figure 2 and Figure 4 The utility model provides an embodiment: an adjustable disc for a vertical injection molding machine, comprising a hollow box 1, a circular disc 14 is installed on the inner side of the hollow box 1, and slots 17 are provided around the inner wall of the hollow box 1, and hollow columns 13 are fixedly connected to the outer wall of the circular disc 14, and a spring 15 is fixedly connected to the inner bottom wall of the hollow column 13, and a slide bar 11 is fixedly connected to the end of the spring 15, and a vertical plate 9 is fixedly connected to the outer side of the slide bar 11, and buckles 8 are fixedly connected to the outer sides of the vertical plate 9. A plurality of slots 16 are equidistantly provided on the inner side of the hollow box 1, and the buckles 8 are respectively engaged with the corresponding slots 16, and an adsorption mechanism 2 is installed inside the hollow box 1; slide grooves 12 are provided on both sides of the inner wall of the hollow column 13, and sliders 10 are fixedly connected to the outer sides of the slide bar 11, and the sliders 10 are slidably connected to the corresponding slide grooves 12 respectively;

[0031] Specifically, the circular disk 14 is pressed to make it descend, and the end position of the slide bar 11 will touch the edge of the hollow box 1; in this process, the oblique position of the slide bar 11 is stressed, so that the spring 15 is synchronously stressed and stores energy; as the circular disk 14 continues to descend, the potential energy of the spring 15 gradually extends, pushing the slide bar 11 to move; this action allows the slide bar 11 to smoothly enter the groove; at the same time, the slider 10 slides in the slide groove 12, providing the necessary limit for the movement of the slide bar 11, ensuring that it stably and accurately enters the predetermined position; as the slide bar 11 gradually descends, it will reach the position of the slot 17; at this time, the potential energy of the spring 15 is fully extended, pushing the slide bar 11 to move, so that It is inserted into the slot 17 for engagement; this process ensures the stability of the slide bar 11 in the groove and also lays a solid foundation for the subsequent installation steps; it is worth noting that during the movement of the spring 15, the buckle 8 will also move synchronously; through the force of the extension of the spring 15, the buckle 8 is driven to be inserted into the slot 16 for engagement; this step not only enhances the connection stability between the disc and the machine, but also ensures that the disc will not fall off easily during use; during the entire installation process, the designs of each link are cleverly coordinated together, making the installation and disassembly processes simple and efficient; this design not only improves production efficiency, but also reduces the difficulty of operation, making the maintenance and upgrading of the injection molding machine more convenient.

[0032] Reference Figure 1 and Figure 3 The adsorption mechanism 2 includes an industrial vacuum cleaner 201, which is installed at the middle and lower part of the inner side of the hollow box 1. The input end of the industrial vacuum cleaner 201 is connected with the hollow box 202, the top of the hollow box 202 is connected with the air inlet pipe 203, the top of the air inlet pipe 203 is connected with the annular pipe 205, the inner wall of the annular pipe 205 is equidistantly connected with a plurality of suction cups 204, and the output end of the industrial vacuum cleaner 201 is connected with the exhaust pipe 206; the top of the hollow box 1 is installed with a support platform 4, and the top of the support platform 4 is installed with an injection molding device 5; the top of the circular disk 14 is provided with an injection molding hole 3;

[0033] Specifically, when the injection molding equipment 5 starts working, the industrial vacuum cleaner 201 starts synchronously, and its strong suction drives the hollow box 202 to perform the air intake operation; the hollow box 202 is specially filled with high-efficiency adsorption materials such as activated carbon, which have good adsorption properties and can quickly capture and fix the harmful gas molecules generated during the injection molding process; when air is taken into the hollow box 202, the negative pressure generated further drives the air intake process of the air intake pipe 203 and the ring pipe 205; this precisely designed system layout enables the suction cup 204 to fully exert its adsorption effect; the design of the suction cup 204 not only increases the adsorption range, but also improves the adsorption efficiency, so that the harmful gases generated during the injection molding process can be quickly and effectively adsorbed and fixed; through the air intake pipe 203, these harmful gases are sent into the hollow box 202; in this process, the filler further adsorbs and filters the gas to ensure the purity and safety of the gas; the filtered gas is finally discharged through the exhaust pipe 206, thereby achieving effective control and treatment of the harmful gas.

[0034] Reference Figure 1 and Figure 2 The front side of the hollow box 202 is rotatably connected with a hinge 7, and the bottom of the hinge 7 is fixedly connected with a rotating plate 6; the plurality of hollow columns 13 are symmetrically designed; the hollow box 1 is a stainless steel hollow box 1;

[0035] Specifically, the rotating plate 6 is rotated and the hinge 7 is flipped over at the same time, and the filler is taken out for cleaning and replacement. The symmetrically designed hollow column 13 increases the stability during installation, and the hollow box 1 made of stainless steel will not rust after long-term use.

[0036] Working principle: take the circular disc 14 and align it with the groove on the top of the hollow box 1, press the circular disc 14 to descend, and when the circular disc 14 descends, the end position of the slide rod 11 touches the edge of the hollow box 1, and when pressing, the oblique position of the slide rod 11 is stressed so that the spring 15 is stressed synchronously, so that the spring 15 is energy stored to drive the slide rod 11 to retract, and when the slide rod 11 moves, the slider 10 slides in the slide groove 12, which is used for the limit work when the slide rod 11 moves, so that the slide rod 11 enters the groove through the pressing force, and reaches the position of the slot 17 in the process of the slide rod 11 gradually descending. At the same time, the potential energy of the spring 15 stretches to push the slide rod 11 to move, so that the spring 15 is inserted into the slot 17 for engagement, and when the spring 15 moves, the buckle 8 is moved synchronously, and the buckle 8 is driven by the stretching force to be inserted into the slot 16 for engagement, thereby completing the installation of the injection molding machine disc. If a smaller disc needs to be installed, there is no need to install it. The size of the structure such as the slide bar 11 needs to be replaced, which reduces the adjustable limitation of the equipment when in use. When the circular disk 14 needs to be removed, the vertical plate 9 is pulled to disconnect the buckle 8 from the slot 16, and the circular disk 14 is lifted at the same time. The installation and removal process is relatively simple and can meet the needs of use. The injection molding equipment 5 is started to perform the injection molding process through the injection molding hole 3. At the same time, the industrial vacuum cleaner 201 is started to drive the hollow box 202 to inlet air. The hollow box 202 can be filled with adsorption materials such as activated carbon. The negative pressure generated by the air intake in the hollow box 202 drives the air intake pipe 203 and the annular pipe 205 to inlet air, thereby driving the suction cup 204 to adsorb the harmful gas generated during injection molding. The suction cup 204 increases the range of adsorption, and the gas is sent into the hollow box 202 through the air intake pipe 203. At the same time, the gas is adsorbed and filtered by the filler, and the filtered gas is discharged through the exhaust pipe 206, which greatly reduces the safety hazards of harmful gases to the human body.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable disc for a vertical injection molding machine, comprising a hollow box (1), characterized in that: A circular plate (14) is installed on the inner side of the hollow box (1), and grooves (17) are provided on the inner wall of the hollow box (1). A hollow column (13) is fixedly connected to the outer wall of the circular plate (14). A spring (15) is fixedly connected to the inner bottom wall of the hollow column (13). The end of the spring (15) is fixedly connected to a slide bar (11). The outer side of the slide bar (11) is fixedly connected to a vertical plate (9). Both sides of the outer wall of the vertical plate (9) are fixedly connected to buckles (8). A plurality of slots (16) are equidistantly provided on the inner side of the hollow box (1), and the buckles (8) are respectively engaged with the corresponding slots (16). An adsorption mechanism (2) is installed inside the hollow box (1).

2. The adjustable disc for a vertical injection molding machine according to claim 1, characterized in that: The adsorption mechanism (2) comprises an industrial vacuum cleaner (201), which is installed at the middle and lower part of the inner side of the hollow box (1); the input end of the industrial vacuum cleaner (201) is connected to the hollow box (202); the top of the hollow box (202) is connected to an air intake pipe (203); the top of the air intake pipe (203) is connected to an annular pipe (205); the inner wall of the annular pipe (205) is equidistantly connected to a plurality of suction cups (204); and the output end of the industrial vacuum cleaner (201) is connected to an exhaust pipe (206).

3. The adjustable disc for a vertical injection molding machine according to claim 1, characterized in that: An injection hole (3) is provided on the top of the circular disk (14).

4. The adjustable disc for a vertical injection molding machine according to claim 2, characterized in that: The front side of the hollow box (202) is rotatably connected to a hinge (7), and the bottom of the hinge (7) is fixedly connected to a rotating plate (6).

5. The adjustable disc for a vertical injection molding machine according to claim 1, characterized in that: The plurality of hollow columns (13) are symmetrically designed.

6. The adjustable disc for a vertical injection molding machine according to claim 1, characterized in that: A support platform (4) is installed on the top of the hollow box (1), and an injection molding device (5) is installed on the top of the support platform (4).

7. The adjustable disc for a vertical injection molding machine according to claim 1, characterized in that: The hollow box (1) is a stainless steel hollow box (1).

8. The adjustable disc for a vertical injection molding machine according to claim 1, characterized in that: Slide grooves (12) are provided on both sides of the inner wall of the hollow column (13), and sliders (10) are fixedly connected to both sides of the outer wall of the slide rod (11), and the sliders (10) are slidably connected to the corresponding slide grooves (12) respectively.

Images