Injection molding machine for battery cover production
By designing adjustable injection molding components, the combination of hydraulic rods and electric sliders solves the problem that existing injection molding machines cannot quickly adjust the size of the holes inside the battery cover, and achieves an efficient and rapid production process.
Patent Information
- Application Number
- CN202421604112.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-09
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-07-09
AI Technical Summary
During the production process of battery cover, the existing injection molding machines cannot quickly adjust the size of the injection hole inside the battery cover due to the fixation of the mold, which requires changing the mold, wasting time and reducing working efficiency.
An injection molding machine for battery cover production is designed, which includes adjustable injection molding components. Through the cooperation of hydraulic rods and electric sliders, the size of the holes inside the battery cover can be adjusted without changing the mold.
It realizes rapid adjustment of the size of the holes inside the battery cover, improves production efficiency, avoids waste of time for mold replacement, and reduces production pressure.
Smart Images
Figure CN223013810U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of battery cover production, in particular to an injection molding machine for battery cover production. Background Technique
[0002] An injection molding machine, also known as an injection molding machine or an injection machine, is mainly a molding device that uses plastic molding molds to make various shaped plastic products from thermoplastic or thermosetting plastics. An injection molding machine is often used in the process of battery cover production and processing.
[0003] However, in the process of injection molding for battery cover production with the existing injection molding machine, since the mold is fixed, only one type of product can be produced during the injection molding production process. When the staff needs to reduce the liquid injection hole inside the battery cover, the mold needs to be replaced, which will cause a waste of time and reduce the work efficiency of the staff. Content of the Utility Model
[0004] The purpose of the utility model is to provide an injection molding machine for battery cover production, so as to solve the problem that when the staff needs to reduce the liquid injection hole inside the battery cover, the mold needs to be replaced, which will cause a waste of time and reduce the work efficiency of the staff as mentioned in the above background technique. To achieve the above purpose, the utility model provides the following technical scheme: An injection molding machine for battery cover production, including an injection molding machine body, an operation groove is opened inside the injection molding machine body, and an injection molding component is arranged inside the operation groove;
[0005] The injection molding assembly includes a female mold, which is fixedly connected to the right side inside the operation groove. An injection molding groove is formed inside the female mold. A hydraulic rod is movably connected inside the injection molding groove. A transmission block is fixedly connected to the left side inside the female mold. An electric slide rail is fixedly connected to the right side of the transmission block. An electric slider is movably connected to the outside of the electric slide rail and on the right side of the transmission block. A limiting groove is formed on the right side of the electric slider. A limiting post is movably connected inside the limiting groove. A first spiral spring is sleeved on the outside of the limiting post. The other end of the first spiral spring is fixedly connected to an adapter plate. The setting of the injection molding assembly enables, during use, the staff to control the electric slider to be clamped inside the injection molding groove through the electric slide rail. Then, due to the adaptation between the hydraulic rod and the adapter plate, the hydraulic rod can be inserted into the limiting groove. During the subsequent injection molding process, the space occupied by the hydraulic rod will create holes inside the battery cover. When the staff needs to produce other types of battery covers, they can start the hydraulic rod to make part of the hydraulic rod contract. During the subsequent injection molding process, since no hydraulic rod is inserted into the limiting groove, it will not occupy the injection molding space, thus reducing the holes inside the battery cover, effectively improving the convenience and efficiency of battery cover injection molding production, avoiding the problem of having to replace the mold when reducing the holes inside the battery cover, significantly shortening the operation time of the staff, reducing the production pressure, and facilitating the use of the staff.
[0006] Further preferably, the hydraulic rods are distributed in parallel up and down inside the injection molding groove. The electric slider is adapted to the injection molding groove, and the hydraulic rod is adapted to the adapter plate.
[0007] Further preferably, a discharging assembly is arranged on the right side of the transmission block. The discharging assembly includes a stop block, which is fixedly connected to the right side of the transmission block. A moving hole is formed inside the electric slider. The moving hole is distributed in parallel front and back inside the electric slider. The setting of the discharging assembly enables, after the battery cover is successfully molded and cooled, the electric slider to move leftward through the electric slide rail. When it moves a certain distance, the stop block will apply pressure to the support plate, causing the support rod to pop out, and then pushing down the battery cover adhered to the electric slider, effectively improving the convenience and practicality and facilitating the use of the staff.
[0008] Further preferably, a support rod is movably connected inside the moving hole. The left end of the support rod is fixedly connected to a support plate. A second spiral spring is fixedly connected to the right side of the support plate and on the outside of the support rod. The other end of the second spiral spring is fixedly connected to the left side of the electric slider. The support plate is adapted to the stop block.
[0009] Further preferably, a stirring assembly is provided on the top of the injection molding machine body. The stirring assembly includes a feeding box body, which is fixedly connected to the top of the injection molding machine body. The feeding box body is communicated with the injection molding machine body. A feeding pipe is fixedly communicated with the right side of the feeding box body. A discharge groove is formed at the bottom of the feeding box body. With the setting of the stirring assembly, when the injection molding material enters the feeding box body through the feeding pipe, by starting the rotating motor, the rotating motor drives the screw rod at its transmission end to rotate. During the rotation process, it can effectively avoid material blockage, thereby effectively improving the safety and stability of the operation.
[0010] Further preferably, a partition plate is fixedly connected inside the feeding box body. A rotating motor is fixedly connected to the top of the partition plate. The transmission end of the rotating motor penetrates through the inside of the partition plate. The transmission end of the rotating motor is fixedly connected with a screw rod. The screw rod is adapted to the discharge groove. A heat dissipation groove is formed at the top of the feeding box body.
[0011] Further preferably, an aggregate groove is formed at the bottom inside the operation groove. A discharge groove is formed on the front of the injection molding machine body. The discharge groove is communicated with the aggregate groove. A conveyor belt is fixedly connected inside the discharge groove. A protection door is movably connected to the front of the operation groove. The installation of the conveyor belt can discharge the formed battery cover, facilitating the picking up by the staff.
[0012] Further preferably, a transparent glass is fixedly connected inside the protection door. A control panel is fixedly connected to the front of the injection molding machine body. Support columns are fixedly connected to the bottom of the injection molding machine body.
[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0014] In the present utility model, with the setting of the injection molding assembly, during the use process, the staff manipulates the electric slider to be stuck inside the injection molding groove through the electric slide rail. Then, due to the adaptation between the hydraulic rod and the adapter plate, the hydraulic rod can be inserted into the limit groove. During the injection molding process, the space occupied by the hydraulic rod will cause holes inside the battery cover. When the staff needs to produce other types of battery covers, the staff can start the hydraulic rod to make part of the hydraulic rod contract. Then, during the injection molding process, since no hydraulic rod is inserted into the limit groove, it will not occupy the injection molding, so the holes inside the battery cover will be reduced, effectively improving the convenience and efficiency of the injection molding production of the battery cover, avoiding the problem of needing to replace the mold when reducing the holes inside the battery cover, thereby greatly shortening the operation time of the staff, reducing the production pressure, and facilitating the use by the staff.
[0015] In the present utility model, with the provision of the unloading assembly, after the battery cover is successfully cooled during plastic forming, the electric slider will move leftward through the electric slide rail. When it moves a certain distance, the stop block will exert pressure on the support plate, causing the support rod to pop out, and then pushing down the battery cover adhered to the electric slider, effectively improving the convenience and practicality and facilitating the use by the staff.
[0016] In the present utility model, with the provision of the stirring assembly, when the injection molding material enters the feeding box through the feeding pipe, by starting the rotating motor, the rotating motor drives the screw rod at its transmission end to rotate. During the rotation process, it can effectively avoid material blockage, thus effectively improving the safety and stability of the operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 is a schematic three-dimensional structure diagram of the whole of the present utility model;
[0018] Figure 2 is a schematic three-dimensional structure diagram of a partial component of the injection molding assembly of the present utility model;
[0019] Figure 3 is a schematic three-dimensional structure diagram of a second partial component of the injection molding assembly of the present utility model;
[0020] Figure 4 is a schematic three-dimensional structure diagram of a third partial component of the injection molding assembly of the present utility model;
[0021] Figure 5 is a schematic three-dimensional diagram of a fourth partial component of the injection molding assembly of the present utility model;
[0022] Figure 6 is a schematic three-dimensional structure diagram of the components of the stirring assembly of the present utility model.
[0023] In the figure: 1, injection molding machine body; 2, operation groove; 3, injection molding assembly; 4, unloading assembly; 5, stirring assembly; 6, aggregate tank; 7, discharge chute; 8, conveyor belt; 9, protection door; 10, transparent glass; 11, control panel; 12, support column; 301, female mold; 302, injection molding groove; 303, hydraulic rod; 304, transmission block; 305, electric slide rail; 306, electric slider; 307, limit groove; 308, limit post; 309, first spiral spring; 310, adapter plate; 401, stop block; 402, moving hole; 403, support rod; 404, support plate; 405, second spiral spring; 501, feeding box; 502, feeding pipe; 503, discharge groove; 504, partition plate; 505, rotating motor; 506, screw rod; 507, heat dissipation groove. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts belong to the scope of protection of the present utility model.
[0025] Please refer to Figure 1 - Figure 6 , the present utility model provides a technical solution: an injection molding machine for battery cover production, including an injection molding machine body 1. An operation groove 2 is provided inside the injection molding machine body 1, and an injection molding component 3 is arranged inside the operation groove 2;
[0026] The injection molding component 3 includes a female mold 301. The female mold 301 is fixedly connected to the right side inside the operation groove 2. An injection molding groove 302 is provided inside the female mold 301. A hydraulic rod 303 is movably connected inside the injection molding groove 302. A transmission block 304 is fixedly connected to the left side inside the female mold 301. An electric slide rail 305 is fixedly connected to the right side of the transmission block 304. An electric slider 306 is movably connected to the outside of the electric slide rail 305 and on the right side of the transmission block 304. A limit groove 307 is provided on the right side of the electric slider 306. A limit post 308 is movably connected inside the limit groove 307. A first helical spring 309 is sleeved on the outside of the limit post 308. The other end of the first helical spring 309 is fixedly connected to an adapter plate 310. The hydraulic rods 303 are distributed in parallel up and down inside the injection molding groove 302. The electric slider 306 is adapted to the injection molding groove 302, and the hydraulic rod 303 is adapted to the adapter plate 310.
[0027] In this embodiment, as Figure 2 , Figure 3 and Figure 4 shown, a discharging component 4 is provided on the right side of the transmission block 304. The discharging component 4 includes a stop block 401. The stop block 401 is fixedly connected to the right side of the transmission block 304. A moving hole 402 is provided inside the electric slider 306. The moving hole 402 is distributed in parallel front and back inside the electric slider 306. A support rod 403 is movably connected inside the moving hole 402. The left end of the support rod 403 is fixedly connected to a support plate 404. A second helical spring 405 is fixedly connected to the right side of the support plate 404 and on the outside of the support rod 403. The other end of the second helical spring 405 is fixedly connected to the left side of the electric slider 306. The support plate 404 is adapted to the stop block 401.
[0028] In this embodiment, as Figure 1 and Figure 6As shown in the figure, a stirring assembly 5 is provided at the top of the injection molding machine body 1. The stirring assembly 5 includes a feeding box body 501 which is fixedly connected to the top of the injection molding machine body 1 and is in communication with the injection molding machine body 1. A feeding pipe 502 is fixedly connected to the right side of the feeding box body 501. A discharging groove 503 is formed at the bottom of the feeding box body 501. A partition plate 504 is fixedly connected inside the feeding box body 501. A rotating motor 505 is fixedly connected to the top of the partition plate 504. The driving end of the rotating motor 505 penetrates through the inside of the partition plate 504, and a screw rod 506 is fixedly connected to the driving end of the rotating motor 505. The screw rod 506 is adapted to the discharging groove 503. A heat dissipation groove 507 is formed at the top of the feeding box body 501.
[0029] In this embodiment, as Figure 1 shown, an aggregate groove 6 is formed at the bottom inside the operation groove 2. A discharging groove 7 is formed on the front surface of the injection molding machine body 1. The discharging groove 7 is in communication with the aggregate groove 6. A conveyor belt 8 is fixedly connected inside the discharging groove 7. A protection door 9 is movably connected to the front surface of the operation groove 2. A transparent glass 10 is fixedly connected inside the protection door 9. A control panel 11 is fixedly connected to the front surface of the injection molding machine body 1. Support columns 12 are fixedly connected to the bottom of the injection molding machine body 1.
[0030] The usage method and advantages of the present utility model: For the injection molding machine used for producing battery covers, during use, the working process is as follows:
[0031] As Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 shown, during the using process, the staff controls the electric slider 306 to be stuck inside the injection molding groove 302 through the electric slide rail 305. Then, due to the adaptation between the hydraulic rod 303 and the adapter plate 310, the hydraulic rod 303 can be inserted into the limiting groove 307. During the injection molding process later, the space occupied by the hydraulic rod 303 will cause holes inside the battery cover. When the staff needs to reduce the liquid injection holes inside the battery cover, the staff can start the hydraulic rod 303 to make part of the hydraulic rod 303 contract. Then, during the injection molding process, since the hydraulic rod 303 is not inserted into the limiting groove 307, it will not occupy the injection molding space, so the holes inside the battery cover will be reduced. When the battery is produced and formed, the electric slider 306 will move leftward through the electric slide rail 305. When it moves a certain distance, the stop block 401 will exert pressure on the support plate 404, so that the support rod 403 pops out, and then the battery cover adhered to the electric slider 306 is pushed down.
[0032] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.
Claims
1. An injection molding machine for producing battery covers, comprising an injection molding machine body (1), characterized in that: An operating groove (2) is provided inside the injection molding machine body (1), and an injection molding component (3) is arranged inside the operating groove (2); The injection molding assembly (3) comprises a concave mold (301), the concave mold (301) being fixedly connected to the right side of the operating groove (2), the concave mold (301) being provided with an injection molding groove (302), the injection molding groove (302) being movably connected to a hydraulic rod (303), the left side of the concave mold (301) being fixedly connected to a transmission block (304), the right side of the transmission block (304) being fixedly connected to an electric slide rail (305), the outer side of the electric slide rail (305) and located on the right side of the transmission block (304) being movably connected to an electric slider (306), the right side of the electric slider (306) being provided with a limiting groove (307), the inner side of the limiting groove (307) being movably connected to a limiting column (308), the outer side of the limiting column (308) being sleeved with a coil spring 1 (309), and the other end of the coil spring 1 (309) being fixedly connected to an adapter plate (310).
2. The battery cover production injection molding machine according to claim 1, characterized in that: The hydraulic rod (303) is distributed in parallel up and down inside the injection molding groove (302), the electric slider (306) is adapted to the injection molding groove (302), and the hydraulic rod (303) is adapted to the adaptor plate (310).
3. The battery cover production injection molding machine according to claim 1, characterized in that: A discharge assembly (4) is arranged on the right side of the transmission block (304), the discharge assembly (4) comprising a stopper (401), the stopper (401) being fixedly connected to the right side of the transmission block (304), and a moving hole (402) is provided inside the electric slider (306), the moving holes (402) being distributed in parallel front and back to the inside of the electric slider (306).
4. The battery cover production injection molding machine according to claim 3, characterized in that: The movable hole (402) is movably connected to a support rod (403) inside, the left end of the support rod (403) is fixedly connected to a support plate (404), the right side of the support plate (404) and located outside the support rod (403) is fixedly connected to a second coil spring (405), the other end of the second coil spring (405) is fixedly connected to the left side of the electric slider (306), and the support plate (404) is adapted to the stopper (401).
5. The battery cover production injection molding machine according to claim 1, characterized in that: A stirring assembly (5) is arranged on the top of the injection molding machine body (1), and the stirring assembly (5) comprises a feed box (501). The feed box (501) is fixedly connected to the top of the injection molding machine body (1), the feed box (501) is connected to the injection molding machine body (1), a feed pipe (502) is fixedly connected to the right side of the feed box (501), and a discharge trough (503) is provided at the bottom of the feed box (501).
6. The battery cover production injection molding machine according to claim 5, characterized in that: A partition plate (504) is fixedly connected to the interior of the feed box (501), a rotating motor (505) is fixedly connected to the top of the partition plate (504), a driving end of the rotating motor (505) passes through the interior of the partition plate (504), a spiral rod (506) is fixedly connected to the driving end of the rotating motor (505), the spiral rod (506) is matched with the discharge trough (503), and a heat dissipation groove (507) is provided on the top of the feed box (501).
7. The battery cover production injection molding machine according to claim 1, characterized in that: A material collecting trough (6) is provided at the bottom of the operating trough (2), a material discharging trough (7) is provided on the front of the injection molding machine body (1), the material discharging trough (7) is connected to the material collecting trough (6), a conveyor belt (8) is fixedly connected to the inside of the material discharging trough (7), and a protective door (9) is movably connected to the front of the operating trough (2).
8. The battery cover production injection molding machine according to claim 7, characterized in that: The interior of the protective door (9) is fixedly connected to a transparent glass (10), the front of the injection molding machine body (1) is fixedly connected to a control panel (11), and the bottom of the injection molding machine body (1) is fixedly connected to a support column (12).