Plastic cup groove forming device
By designing an automated plastic cup groove forming device, using air control method and alternately moving separation components, the automatic processing of plastic cup grooves is realized, solving the problem of manual secondary processing in the prior art, and improving processing accuracy and efficiency.
Patent Information
- Application Number
- CN202421248663.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-06-03
AI Technical Summary
Existing plastic cups require manual secondary processing of grooves after injection molding, which increases processing costs and reduces efficiency.
A plastic cup groove forming device is designed, which controls separation components and processs fixed components by air control to realize automatic groove processing, separates and fixes the plastic cups through alternating movement, and combines with a heater to perform groove forming.
It improves the accuracy and efficiency of plastic cup groove processing, reduces manual intervention, and forms an orderly processing environment.
Smart Images
Figure CN223131235U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plastic cup manufacturing, in particular to a plastic cup groove forming device. Background Art
[0002] Injection molding is a method of melting plastic and injecting it into a mold, and then cooling and forming. For plastic cups, injection molding technology can mass-produce cups with clear lines and relatively thin walls.
[0003] However, most current plastic cups are integrally injection molded, without dedicated equipment for processing grooves at the bottom of the plastic cup, and manual secondary processing is required, which increases the overall processing cost and reduces the processing efficiency. Summary of the Invention
[0004] The utility model provides a plastic cup groove forming device, which can automatically process grooves at the bottom of the plastic cup.
[0005] According to one aspect of the utility model, there is provided a plastic cup groove forming device, including a storage component, and both the left and right sides outside the storage component are fixedly connected with separation components, and both the left and right sides outside the storage component are fixedly connected with processing and fixing components located below the separation components, and the outside of the bottom end of the storage component is fixedly connected with a processing component;
[0006] The storage component includes a storage tank, a first socket, a second socket, a fixed seat, a fixed plate and a limiting column. Two first sockets and two second sockets are respectively opened on both the left and right sides outside the storage tank. The opening position of the second socket is below the first socket. Two fixed seats are fixedly connected to the outside of both the first socket and the second socket. Two fixed plates are fixedly connected to both the front and back of the storage tank. The positions of the fixed plates and the second sockets are horizontally corresponding. Two limiting columns are fixedly connected to the outside of the fixed plates;
[0007] The separation component includes a first support frame, a first sleeve, a first air pipe, a first moving rod and a first separation support. Two first sleeves are fixedly connected to the inside of the first support frame. The air holes of the first sleeves are connected in communication with a first air pipe. A first moving rod is sleeved inside the first sleeve. One end of the first moving rod far away from the first sleeve is fixedly connected with a first separation support;
[0008] The processing and fixing assembly includes a second support frame, a second sleeve, a second moving rod, a second separating support, and a limiting piece. Two second sleeves are fixedly connected inside the second support frame. The air holes of the second sleeves are connected to second air pipes. A second moving rod is sleeved inside the second sleeve. One end of the second moving rod away from the second sleeve is fixedly connected to the second separating support. Limiting pieces are fixedly connected to the front and back of the second separating support;
[0009] The processing assembly includes a fixed layer board, mounting pieces, pneumatic push rods, heaters, and heat insulation boards. The fixed layer board is arranged outside the bottom end of the storage tank. Two mounting pieces are fixedly connected to the top and bottom of the fixed layer board. The mounting pieces are fixedly installed on the outside of the storage tank through mounting screws. A linear guide rail is fixedly installed on the top of the fixed layer board on the left side of the storage tank. The bottom of the slider of the linear guide rail is fixedly connected to a mounting frame. A pneumatic push rod is fixedly installed at the bottom of the end of the mounting frame away from the slider. A heater is fixedly installed outside the telescopic rod of the pneumatic push rod. A heat insulation board is fixedly connected to the side of the heater close to the mounting frame.
[0010] Further, the opening shape of the first socket is square, and the opening shape of the second socket is arc-shaped.
[0011] Further, both the first support frame and the second support frame include two connecting arms, two cylinders, and a connecting piece. The two ends of the connecting arm are respectively fixedly connected to the cylinder and the fixed seat, and a connecting piece is fixedly connected between the two cylinders.
[0012] Further, the first air pipe, the second air pipe, and the pneumatic push rod are all connected to the air control device, and the air control device is electrically connected to the total control.
[0013] Further, the first separating support includes a support plate and an arc-shaped retaining piece, and the support plate contacts the inner side of the first socket.
[0014] Further, the second separating support includes an arc-shaped plate and an outer protection plate, and the arc-shaped plate contacts the inner side of the second socket.
[0015] Further, a heating mold is placed inside the heater, and the heater is electrically connected to the total control.
[0016] In the present utility model, the separation assembly, the processing and fixing assembly, and the heater are regulated in a pneumatic control manner. During the regulation process, the storage tank can be divided into a waiting area and a processing area. The separation assembly is in the waiting area, and the processing and fixing assembly and the processing assembly are in the processing area, avoiding mutual interference of plastic cups in the storage tank and improving the processing accuracy.
[0017] In the present utility model, the separation component and the processing and fixing component adopt an alternating movement mode to adjust the movement mode between the upper and lower plastic cups, enabling the plastic cup at the bottom layer to be separated downward, while the remaining plastic cups continue to wait, forming an orderly processing environment and improving the overall processing efficiency.
[0018] In the present utility model, different designs of the first separation tray and the second separation tray are adopted, which can meet the separation requirements and processing requirements, and improve the separation efficiency and processing stability.
[0019] It should be understood that the content described in this part is not intended to identify the key or important features of the embodiments of the present utility model, nor is it used to limit the scope of the present utility model. Other features of the present utility model will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] 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 the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0021] Figure 1 is a schematic diagram of a plastic cup groove forming device provided by an embodiment of the present utility model;
[0022] Figure 2 is a schematic diagram of the structure storage component of a plastic cup groove forming device provided by an embodiment of the present utility model;
[0023] Figure 3 is a schematic diagram of the structure separation component of a plastic cup groove forming device provided by an embodiment of the present utility model;
[0024] Figure 4 is a schematic diagram of the structure processing and fixing component of a plastic cup groove forming device provided by an embodiment of the present utility model;
[0025] Figure 5 is a schematic diagram of the structure processing component of a plastic cup groove forming device provided by an embodiment of the present utility model;
[0026] Figure 6 is a schematic diagram of the structure first separation tray and second separation tray of a plastic cup groove forming device provided by an embodiment of the present utility model.
[0027] Figures 1-6In Chinese: 1 - storage component, 10 - storage tank, 11 - first socket, 12 - second socket, 13 - fixing base, 14 - fixing plate, 15 - limiting post, 2 - separation component, 20 - first support frame, 21 - first sleeve, 22 - first air pipe, 23 - first moving rod, 24 - first separation support, 3 - processing and fixing component, 30 - second support frame, 331 - second sleeve, 32 - second air pipe, 33 - second moving rod, 34 - second separation support, 35 - limiting piece, 4 - processing component, 40 - fixing layer board, 41 - mounting piece, 42 - linear guide rail, 43 - mounting frame, 44 - pneumatic push rod, 45 - heater, 46 - heat insulation board. Detailed implementation mode
[0028] In order to enable those skilled in the art of this technology to better understand the solution of this utility model, the technical solutions in the embodiments of this utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, rather than all of the embodiments. Based on the embodiments in this utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of this utility model.
[0029] It should be noted that the terms "first", "second", etc. in the specification and claims of this utility model and the above-mentioned drawings are used to distinguish similar objects, and do not necessarily need to be used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of this utility model described here can be implemented in an order different from those illustrated or described here. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device including a series of steps or units does not necessarily need to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.
[0030] Figure 1 It is a schematic diagram of a plastic cup groove forming device provided by an embodiment of this utility model. As Figure 1 shown, this plastic cup groove forming device includes a storage component 1. On both the left and right sides outside the storage component 1, a separation component 2 is fixedly connected. On both the left and right sides outside the storage component 1, a processing and fixing component 3 located below the separation component 2 is fixedly connected. Outside the bottom end of the storage component 1, a processing component 4 is fixedly connected.
[0031] In this embodiment, it should be specifically noted that the storage component 1 is a storage container in the form of a plastic cup. By controlling the separation component 2 and the processing and fixing component 3, the plastic cups stored in the storage component 1 are moved downward in sequence. During the movement, the processing component 4 processes grooves at the bottom of the plastic cups. This process is fully automated and does not require manual operation, which can improve the groove processing efficiency and enable customized groove processing at the bottom of the plastic cups.
[0032] As Figures 1-2 shown, the storage component 1 includes a storage tank 10, a first socket 11, a second socket 12, a fixed seat 13, a fixing plate 14, and a limiting column 15. On both the left and right sides of the outside of the storage tank 10, two first sockets 11 and two second sockets 12 are provided. The first socket 11 is square in shape, and the second socket 12 is located below the first socket 11. The second socket 12 is arc-shaped. Two fixed seats 13 are fixedly connected to the outside of both the first socket 11 and the second socket 12. Two fixing plates 14 are fixedly connected to the front and back of the storage tank 10. The fixing plates 14 are horizontally corresponding to the positions of the second sockets 12. Two limiting columns 15 are fixedly connected to the outside of the fixing plates 14.
[0033] In this embodiment, it should be specifically noted that two sets of symmetric first sockets 11 are provided on both sides of the storage tank 10 to enable the separation component 2 to smoothly enter the inside of the storage tank 10, thereby limiting the plastic cups in the storage tank 10 and effectively protecting the smooth progress of the groove processing of the plastic cups. And two sets of symmetric second sockets 12 are provided on both sides of the storage tank 10 to enable the processing and fixing component 3 to smoothly enter the inside of the storage tank 10, so that the processing and fixing component 3 can fix the plastic cups during processing. And the addition of the fixing plates 14 and the limiting columns 15 outside the second sockets 12 is to improve the stability of the processing and fixing component 3 during movement and prevent the processing and fixing component 3 from shifting.
[0034] As Figure 1 、 Figure 3 and Figure 6 shown, the separation component 2 includes a first support frame 20, a first sleeve 21, a first air pipe 22, a first moving rod 23, and a first separation tray 24. The first support frame 20 includes two connecting arms, two cylinders, and a connecting piece. The two ends of the connecting arms are respectively fixedly connected to the cylinders and the fixed seats 13. A connecting piece is fixedly connected between the two cylinders. Two first sleeves 21 are fixedly connected inside the first support frame 20. The air holes of the first sleeves 21 are connected to a first air pipe 22. The first air pipe 22 is connected to an air control device, and the air control device is electrically connected to the main control. A first moving rod 23 is sleeved inside the first sleeve 21. One end of the first moving rod 23 away from the first sleeve 21 is fixedly connected to a first separation tray 24. The first separation tray 24 includes a tray and an arc-shaped baffle, and the tray contacts the inside of the first socket 11.
[0035] In this embodiment, it should be specifically noted that the first support frame 20 plays a role in supporting and fixing, ensuring the stability of the first moving rod 23 during movement and air guiding. During the air intake process, the first moving rod 23 will extend outward in the first sleeve 21, and the first separation support 24 will move synchronously until it enters the inside of the storage tank 10. The two first separation supports 24 will move alternately under the control of the pneumatic control device. The lower first separation support 24 will block the plastic cups in the storage tank 10 to ensure the processing of the grooves of the lower plastic cups. When the processing of the lower plastic cups is completed, the upper first separation support 24 will retract first, so that the lower first separation support 24 holds the lowermost plastic cup. Then the upper first separation support 24 resets to hold the previous plastic cup. Finally, the lower first separation support 24 retracts to make the lowermost plastic cup fall downward, and then the lower first separation support 24 resets to end the cycle.
[0036] As Figure 1 , Figure 4 and Figure 6 As shown in the figure, the processing and fixing component 3 includes a second support frame 30, a second sleeve 31, a second moving rod 33, a second separation support 34 and a limiting piece 35. The second support frame 30 includes two connecting arms, two cylinders and a connecting piece. The two ends of the connecting arm are respectively fixedly connected to the cylinder and the fixed seat 13. A connecting piece is fixedly connected between the two cylinders. Two second sleeves 31 are fixedly connected inside the second support frame 30. The air holes of the second sleeve 31 are connected to a second air pipe 32, and the second air pipe 32 is connected to the pneumatic control device, and the pneumatic control device is electrically connected to the total control. A second moving rod 33 is sleeved inside the second sleeve 31. One end of the second moving rod 33 away from the second sleeve 31 is fixedly connected to a second separation support 34. The second separation support 34 includes an arc-shaped plate and an outer protection plate. The arc-shaped plate contacts the inner side of the second socket 12. Limiting pieces 35 are fixedly connected to the front and back of the second separation support 34, and positioning holes are formed in the limiting pieces 35, and the positioning holes are sleeved with limiting columns 15.
[0037] In this embodiment, it should be specifically noted that the upper second separation support 34 is in a retracted state. The lower second separation support 34 will catch the falling plastic cup. The pneumatic control device adjusts to make the upper second separation support 34 extend into the storage tank 10. Under the action of the two second separation supports 34, the plastic cup is fixed, and the processing component 4 processes the grooves of the plastic cup. After the processing is completed, the lower second separation support 34 retracts to make the plastic cup fall.
[0038] As Figure 1 and Figure 5As shown in the figure, the processing component 4 includes a fixed layer board 40, mounting pieces 41, a pneumatic push rod 44, a heater 45 and a heat insulation board 46. The fixed layer board 40 is arranged outside the bottom end of the storage tank 10. Two mounting pieces 41 are fixedly connected to the top and bottom of the fixed layer board 40 respectively. The mounting pieces 41 are fixedly installed on the outside of the storage tank 10 through mounting screws. A linear guide rail 42 located on the left side of the storage tank 10 is fixedly installed on the top of the fixed layer board 40. The bottom of the slider of the linear guide rail 42 is fixedly connected to a mounting frame 43. A pneumatic push rod 44 is fixedly installed at the bottom of the end of the mounting frame 43 away from the slider. The pneumatic push rod 44 is connected to a pneumatic control device, and the pneumatic control device is electrically connected to the main control. A heater 45 is fixedly installed outside the telescopic rod of the pneumatic push rod 44. A heating mold is placed inside the heater 45, and the heater 45 is electrically connected to the main control. A heat insulation board 46 is fixedly connected to the side of the heater 45 close to the mounting frame 43.
[0039] In this embodiment, it should be specifically noted that the linear guide rail 42 regulates the position of the pneumatic push rod 44. When it is necessary to process a groove at the bottom of the plastic cup, the linear guide rail 42 is activated to move the pneumatic push rod 44 from left to right. The heater 45 is located directly below the storage tank 10 and faces the bottom of the plastic cup. The pneumatic push rod 44 is regulated by the pneumatic control device and extends. The heater 45 processes a groove at the bottom of the plastic cup. After the processing is completed, the pneumatic push rod 44 retracts, and the linear guide rail 42 resets to enable the plastic cup to fall successfully.
[0040] It should be understood that the various forms of processes shown above can be used, with steps reordered, added or deleted. For example, the steps described in the present utility model can be executed in parallel, sequentially or in a different order, as long as the desired results of the technical solution of the present utility model can be achieved. This is not limited herein.
[0041] The above specific embodiments do not constitute a limitation to the protection scope of the present utility model. Those skilled in the art should understand that various modifications, combinations, sub - combinations and substitutions can be made according to design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A plastic cup groove forming device, comprising a storage component (1), characterized in that: On both the left and right sides outside the storage component (1), separation components (2) are fixedly connected. On both the left and right sides outside the storage component (1), processing and fixing components (3) are fixedly connected below the separation components (2). Outside the bottom end of the storage component (1), a processing component (4) is fixedly connected. The storage component (1) includes a storage tank (10), first sockets (11), second sockets (12), fixing seats (13), fixing plates (14), and limiting columns (15). On both the left and right sides outside the storage tank (10), two first sockets (11) and two second sockets (12) are provided. The position where the second sockets (12) are provided is below the first sockets (11). On the outer sides of the first sockets (11) and the second sockets (12), two fixing seats (13) are fixedly connected. On the front and back of the storage tank (10), two fixing plates (14) are fixedly connected. The positions of the fixing plates (14) and the second sockets (12) are horizontally corresponding. On the outer sides of the fixing plates (14), two limiting columns (15) are fixedly connected. The separation component (2) includes a first support frame (20), first sleeves (21), first air pipes (22), first moving rods (23), and first separation trays (24). Inside the first support frame (20), two first sleeves (21) are fixedly connected. The air holes of the first sleeves (21) are connected in a communicating manner to first air pipes (22). Inside the first sleeves (21), first moving rods (23) are sleeved. The end of the first moving rod (23) far from the first sleeve (21) is fixedly connected to a first separation tray (24).
2. The plastic cup groove forming device according to claim 1, characterized in that, The processing and fixing component (3) includes a second support frame (30), second sleeves (31), second moving rods (33), second separation trays (34), and limiting pieces (35). Inside the second support frame (30), two second sleeves (31) are fixedly connected. The air holes of the second sleeves (31) are connected in a communicating manner to second air pipes (32). Inside the second sleeves (31), second moving rods (33) are sleeved. The end of the second moving rod (33) far from the second sleeve (31) is fixedly connected to a second separation tray (34). On the front and back of the second separation tray (34), limiting pieces (35) are fixedly connected.
3. A plastic cup groove forming device according to claim 1, characterized in that, The processing component (4) includes a fixed laminar plate (40), mounting pieces (41), a pneumatic push rod (44), a heater (45) and a heat insulation plate (46). The fixed laminar plate (40) is arranged outside the bottom end of the storage tank (10). Two mounting pieces (41) are fixedly connected to both the top and the bottom of the fixed laminar plate (40). The mounting pieces (41) are fixedly installed outside the storage tank (10) by mounting screws. A linear guide rail (42) located on the left side of the storage tank (10) is fixedly installed at the top of the fixed laminar plate (40). A mounting frame (43) is fixedly connected to the bottom of the slider of the linear guide rail (42). A pneumatic push rod (44) is fixedly installed at the bottom of the end of the mounting frame (43) away from the slider. A heater (45) is fixedly installed outside the telescopic rod of the pneumatic push rod (44). A heat insulation plate (46) is fixedly connected to the side of the heater (45) close to the mounting frame (43).
4. A plastic cup groove forming device according to claim 1, characterized in that, The first socket (11) is square in shape, and the second socket (12) is arc-shaped.
5. A plastic cup groove forming device according to claim 2, characterized in that, The first support frame (20) and the second support frame (30) each include two connecting arms, two cylinders and a connecting piece. The two ends of the connecting arm are respectively fixedly connected to the cylinder and the fixed seat (13), and a connecting piece is fixedly connected between the two cylinders.
6. A plastic cup groove forming device according to claim 2 or 3, characterized in that, The first air pipe (22), the second air pipe (32) and the pneumatic push rod (44) are all connected to the pneumatic control device, and the pneumatic control device is electrically connected to the main control.
7. A plastic cup groove forming device according to claim 1, characterized in that, The first separation support (24) includes a support plate and an arc-shaped baffle, and the support plate contacts the inner side of the first socket (11).
8. The plastic cup groove forming device according to claim 2, characterized in that, The second separation support (34) includes an arc-shaped plate and an outer protection plate, and the arc-shaped plate contacts the inner side of the second socket (12).
9. The plastic cup groove forming device according to claim 3, characterized in that, A heating die is placed inside the heater (45), and the heater (45) is electrically connected to the main control.