Hydraulic cup making machine convenient to adjust

Abstract

The utility model discloses a hydraulic cup making machine convenient to adjust, which comprises a supporting leg, a supporting structure is arranged at the top end of the supporting leg, and a connecting rod is arranged at the top end of a lifting plate. The push plate is movably connected into the die, after machining is finished, the second motor works to drive the first gear to rotate, the first gear rotates to drive the second gear to rotate, and the second gear rotates to drive the third gear to rotate. The third gear rotates to drive a third gear on the other side and a second gear on the other side to rotate through a transmission rod, the second gear rotates to drive a second screw rod to rotate, the second gear rotates to drive a lifting plate in threaded connection with the second gear to ascend and descend, and the lifting plate ascends and descends to drive a push plate in the mold to ascend through a connecting rod; and the push plate ascends to eject out the processed plastic cup in the mold, so that the purpose that the manufactured plastic cup is conveniently and automatically discharged by the hydraulic cup making machine is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic cup manufacturing, and particularly relates to a hydraulic cup-making machine which is convenient to adjust. Background Technique

[0002] A plastic cup refers to a disposable container used to hold beverages and tea. It belongs to a non-degradable product and is the main source of "white pollution". The largest amount of disposable plastic cups is generally used in beverage stores, hot and cold drink stores, milk tea shops, hotels, restaurants, and coffee shops, providing various plastic cup-packed takeout drinks and on-site use. When manufacturing plastic cups, a hydraulic cup-making machine is required. A cup-making machine is a machine that can manufacture plastic cups. Traditional hydraulic cup-making machines have some drawbacks, so a hydraulic cup-making machine that is convenient to adjust is needed.

[0003] A hydraulic cup-making machine is disclosed in Chinese Utility Model CN214820804U, specifically relating to the technical field of plastic cup manufacturing, including an operating table. A lower mold is provided on the top of the operating table, and a top plate is provided above the lower mold. A first hydraulic driver is fixedly connected to the bottom of the top plate. An installation plate is fixedly connected to the bottom of the first hydraulic driver, and an upper mold is provided at the bottom of the installation plate. The bottom of the top plate and the top of the operating table are connected by two support plates. Two fixing blocks are fixedly connected to the top of the installation plate, and the fixing blocks and the support plates are connected by pressing components. The utility model continuously presses the upper mold, so that pressure is maintained between the upper mold and the lower mold, without the need for the first hydraulic driver to continuously provide pressure, effectively reducing the load of the first hydraulic driver, and the distance between the movable plate and the movable block can be adjusted, thereby adjusting the deformation degree of the spring, and thus the force of continuously pressing the upper mold can be adjusted, which is further convenient for actual use, and solves the problem that the force of continuously pressing the upper mold can be adjusted, which is further convenient for actual use.

[0004] The above-mentioned hydraulic cup-making machine can basically meet people's usage requirements, but there are still some problems, and the specific problems are as follows:

[0005] 1. The problem that the hydraulic cup-making machine is difficult to automatically discharge the plastic cups after manufacturing is completed. After the plastic cup processing is completed, it is difficult to discharge the material. The plastic cup may be stuck inside the mold and it is difficult to manually discharge the material.

[0006] 2. The problem that the hydraulic cup-making machine is difficult to replace the mold. When processing different plastic cups during mold processing, different molds are required, and the mold may also be damaged, and the damaged mold also needs to be replaced. Utility Model Content

[0007] The purpose of the present utility model is to provide an easily adjustable hydraulic cup-making machine to solve the defects that the existing hydraulic cup-making machine is difficult to automatically discharge the plastic cups after manufacturing and difficult to replace the mold.

[0008] To solve the above technical problems, the present utility model provides the following technical solutions: An easily adjustable hydraulic cup-making machine includes support feet;

[0009] At the top of the support feet, a support structure is installed. At the top of the support structure, a hydraulic cylinder is installed, and at the bottom of the hydraulic cylinder, a pressing block is installed;

[0010] At the top of the support structure, a moving block is installed. At the top of the moving block, a mold is movably connected;

[0011] On both sides of the mold, a limiting structure is installed. Inside the moving block, a discharging mechanism is installed.

[0012] During use, first, the material can be placed inside the mold. When the hydraulic cylinder works, it can drive the pressing block to move up and down. When the pressing block moves up and down, it can move down and press. Through the cooperation of the pressing block and the mold, the plastic cup can be processed. When the first motor works, it can drive the first screw rod to rotate. The first screw rod and the moving plate form a threaded connection. When the first screw rod rotates, it can drive the lifting plate to move. When the lifting plate moves, it can drive the moving block at the top to move. The movement of the moving block can adjust the position of the mold at the top, adjust the position of the mold. There are multiple processing holes on the mold. By adjusting the position of the mold, multiple plastic cups can be processed at one time.

[0013] Further, an adjusting mechanism is installed inside the workbench. The adjusting mechanism includes a first motor, a moving plate, a guiding rod, and a first screw rod. The first motor is installed on one side of the workbench. On one side of the first motor, the first screw rod is movably connected. On the outer side of the first screw rod, the moving plate is movably connected. When the first motor works, it can drive the first screw rod to rotate. The first screw rod and the moving plate form a threaded connection. When the first screw rod rotates, it can drive the lifting plate to move. When the lifting plate moves, it can drive the moving block at the top to move. The movement of the moving block can adjust the position of the mold at the top, adjust the position of the mold. There are multiple processing holes on the mold. By adjusting the position of the mold, multiple plastic cups can be processed at one time.

[0014] Further, guiding rods penetrate through both ends of the moving plate, and the guiding rods are symmetrically distributed about the central axis of the moving plate. The guiding rods can guide the moving plate.

[0015] Further, sliding blocks are arranged at both ends of the moving plate, a sliding groove is arranged inside the workbench, and the moving plate and the workbench form a sliding structure. The moving plate can slide along the sliding groove on the workbench.

[0016] Furthermore, the discharging mechanism includes a first gear, a second gear, a third gear, a transmission rod, a second screw rod, a lifting plate, a connecting rod, a pushing plate and a second motor. The second motor is installed inside the moving block. A first gear is installed on one side of the second motor. A second gear is arranged at the bottom end of the second gear, and a third gear is installed at the top end of the second gear. A transmission rod is installed inside the third gear. A second screw rod is installed at the top end of the second gear. A lifting plate is installed on the outer side of the second screw rod. A connecting rod is installed at the top end of the lifting plate. A pushing plate is installed at the top end of the connecting rod. The pushing plates are arranged at equal intervals, and the lifting of the connecting rod can drive the lifting of the pushing plates.

[0017] Furthermore, the limiting structure includes a mounting plate, a limiting plate, a positioning rod, a threaded rod and a positioning block. The mounting plate is installed at the top end of the moving block. Positioning rods penetrate through both ends of the mounting plate. A limiting plate is installed on one side of the positioning rod, and a positioning block is installed on one side of the limiting plate. A threaded rod is installed on one side of the limiting plate. The mounting plate and the limiting plate are connected through the threaded rod and the positioning rod. The threaded rod and the mounting plate form a threaded connection. Rotating the threaded rod can drive the threaded rod to move. The movement of the threaded rod will drive the movement of the limiting plate, and the movement of the limiting plate can clamp the mold in the middle.

[0018] Furthermore, external threads are uniformly arranged on the outer side wall of the threaded rod, internal threads that cooperate with the external threads are uniformly arranged on the inner side wall of the mounting plate, and the threaded rod and the mounting plate are in threaded connection. The movement of the threaded rod can drive the movement of the limiting plate.

[0019] Furthermore, the supporting structure includes a workbench, a box body, a bracket and a top plate. The box body is installed at the top end of the supporting feet. A workbench is installed at the top end of the box body. A bracket is installed at the top end of the workbench, and a top plate is installed at the top end of the bracket.

[0020] The hydraulic cup-making machine provided by the present utility model has the following advantages: By movably connecting a pushing plate inside the mold, a pushing plate with a suitable model can be placed inside the mold before processing. Then, after the processing is completed, the second motor works to drive the rotation of the first gear. The rotation of the first gear can drive the rotation of the second gear. The rotation of the second gear will drive the rotation of the third gear. The rotation of the third gear will drive the third gear on the other side and the second gear on the other side to rotate through the transmission rod. The rotation of the second gear will drive the rotation of the second screw rod. The rotation of the second gear will drive the lifting plate that forms a threaded connection with it to lift. The lifting of the lifting plate will drive the pushing plate inside the mold to rise through the connecting rod. The rising of the pushing plate can eject the plastic cup that has been processed inside the mold, thereby achieving the purpose that the hydraulic cup-making machine can easily and automatically discharge the manufactured plastic cup.

[0021] A mold is movably connected to the top of the moving block. The mold is installed on the top of the moving block. The mounting plate and the limiting plate are connected by a threaded rod and a positioning rod. The threaded rod and the mounting plate form a threaded connection. Rotating the threaded rod can drive the threaded rod to move. The movement of the threaded rod will drive the limiting plate to move. The movement of the limiting plate can clamp the mold in the middle. The positioning block on one side of the limiting plate can be inserted into the mold to fix the mold. The positioning rod penetrates through the lifting plate to prevent the limiting plate from shifting. When the mold needs to be disassembled, turn the threaded rod so that the limiting plate no longer clamps the mold, and then the mold can be replaced, thereby achieving the purpose of facilitating the replacement of the mold for the hydraulic cup-making machine. Brief Description of the Drawings

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0023] Figure 2 It is a front view sectional structural schematic diagram of the present invention;

[0024] Figure 3 It is a top view sectional structural schematic diagram of the present invention;

[0025] Figure 4 It is a three-dimensional structural schematic diagram of the limiting structure of the present invention;

[0026] Figure 5 It is a front view partial sectional structural schematic diagram of the discharging mechanism of the present invention.

[0027] Explanation of the reference numerals in the drawings: 1. Support structure; 101. Workbench; 102. Box body; 103. Bracket; 104. Top plate; 2. Support feet; 3. Adjusting mechanism; 301. First motor; 302. Moving plate; 303. Guide rod; 304. First screw; 4. Moving block; 5. Discharging mechanism; 501. First gear; 502. Second gear; 503. Third gear; 504. Transmission rod; 505. Second screw; 506. Lifting plate; 507. Connecting rod; 508. Pushing plate; 509. Second motor; 6. Hydraulic cylinder; 7. Pressing block; 8. Mold; 9. Limiting structure; 901. Mounting plate; 902. Limiting plate; 903. Positioning rod; 904. Threaded rod; 905. Positioning block. Detailed Description of the Preferred Embodiment

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0029] Please refer to Figures 1-5 , an embodiment provided by the present utility model: a hydraulic cup-making machine that is convenient to adjust, including feet 2.

[0030] At the top of the feet 2, a support structure 1 is installed. The support structure 1 includes a workbench 101, a box body 102, a bracket 103, and a top plate 104. The box body 102 is installed at the top of the feet 2, the workbench 101 is installed at the top of the box body 102, an adjustment mechanism 3 is installed inside the workbench 101, and the adjustment mechanism 3 includes a first motor 301, a moving plate 302, a guide rod 303, and a first screw rod 304. The first motor 301 is installed on one side of the workbench 101, the first screw rod 304 is movably connected to one side of the first motor 301, the moving plate 302 is movably connected to the outside of the first screw rod 304, and both ends of the moving plate 302 penetrate through the guide rod 303, and the guide rod 303 is symmetrically distributed about the central axis of the moving plate 302.

[0031] Sliders are provided at both ends of the moving plate 302, a chute is provided inside the workbench 101, and the moving plate 302 and the workbench 101 form a sliding structure.

[0032] Refer to the attached Figures 2-3 As shown, materials can be placed inside the mold 8. When the hydraulic cylinder 6 works, it can drive the pressing block 7 to lift and lower. When the pressing block 7 lifts and lowers, it can descend and press down. Through the cooperation of the pressing block 7 and the mold 8, plastic cups can be processed. When the first motor 301 works, it can drive the first screw rod 304 to rotate. The first screw rod 304 and the moving plate 302 form a threaded connection. When the first screw rod 304 rotates, it can drive the lifting plate 506 to move. When the lifting plate 506 moves, it can drive the moving block 4 at the top to move. The movement of the moving block 4 can adjust the position of the top mold 8 and adjust the position of the mold 8. Multiple processing holes are provided on the mold 8. By adjusting the position of the mold 8, multiple plastic cups can be processed at one time. The guide rod 303 can guide the moving plate 302.

[0033] A bracket 103 is installed at the top of the workbench 101. A top plate 104 is installed at the top of the bracket 103. A hydraulic cylinder 6 is installed at the top of the top plate 104, and a pressing block 7 is installed at the bottom of the hydraulic cylinder 6. A moving block 4 is installed at the top of the workbench 101. A mold 8 is movably connected to the top of the moving block 4. Limiting structures 9 are installed on both sides of the mold 8. The limiting structure 9 includes a mounting plate 901, a limiting plate 902, a positioning rod 903, a threaded rod 904, and a positioning block 905. The mounting plate 901 is installed at the top of the moving block 4. The positioning rod 903 penetrates through both ends of the mounting plate 901. A limiting plate 902 is installed on one side of the positioning rod 903, and a positioning block 905 is installed on one side of the limiting plate 902. A threaded rod 904 is installed on one side of the limiting plate 902. External threads are evenly arranged on the outer side wall of the threaded rod 904, and internal threads that cooperate with the external threads are evenly arranged on the inner side wall of the mounting plate 901. The threaded rod 904 is threadedly connected to the mounting plate 901.

[0034] Refer to the appendix Figures 1-2 and the appendix Figure 4 As shown, the mold 8 is installed at the top of the moving block 4. The mounting plate 901 and the limiting plate 902 are connected by the threaded rod 904 and the positioning rod 903. The threaded rod 904 and the mounting plate 901 form a threaded connection. Rotating the threaded rod 904 can drive the threaded rod 904 to move. The movement of the threaded rod 904 will drive the limiting plate 902 to move. The movement of the limiting plate 902 can clamp the mold 8 in the middle. The positioning block 905 on one side of the limiting plate 902 can be inserted into the mold 8 to fix the mold 8. The positioning rod 903 penetrates through the lifting plate 506, which can prevent the limiting plate 902 from shifting. When the mold 8 needs to be disassembled, turn the threaded rod 904 to make the limiting plate 902 no longer clamp the mold 8, and then the mold 8 can be replaced.

[0035] A discharging mechanism 5 is installed inside the moving block 4. The discharging mechanism 5 includes a first gear 501, a second gear 502, a third gear 503, a transmission rod 504, a second screw rod 505, a lifting plate 506, a connecting rod 507, a pushing plate 508, and a second motor 509. The second motor 509 is installed inside the moving block 4. A first gear 501 is installed on one side of the second motor 509. A second gear 502 is arranged at the bottom of the second gear 502, and a third gear 503 is installed at the top of the second gear 502. A transmission rod 504 is installed inside the third gear 503. A second screw rod 505 is installed at the top of the second gear 502. A lifting plate 506 is installed on the outer side of the second screw rod 505. A connecting rod 507 is installed at the top of the lifting plate 506. A pushing plate 508 is installed at the top of the connecting rod 507. The pushing plates 508 are arranged at equal intervals.

[0036] Refer to the appendix Figure 2 and the appendix Figure 5As shown in the figure, before processing, a push plate 508 with a suitable model can be placed inside the mold 8. After the processing is completed, the second motor 509 works to drive the first gear 501 to rotate. The rotation of the first gear 501 drives the second gear 502 to rotate. The rotation of the second gear 502 drives the third gear 503 to rotate. The rotation of the third gear 503 drives the third gear 503 on the other side and the second gear 502 on the other side to rotate through the transmission rod 504. The rotation of the second gear 502 drives the second screw 505 to rotate. The rotation of the second gear 502 drives the lifting plate 506, which is threadedly connected to it, to move up and down. The up and down movement of the lifting plate 506 drives the push plate 508 inside the mold 8 to rise through the connecting rod 507. The rising of the push plate 508 can eject the plastic cup that has been processed inside the mold 8.

[0037] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A hydraulic cup-making machine that is easy to adjust, comprising feet (2); Characterized in that: A support structure (1) is installed at the top of the feet (2). The support structure (1) includes a workbench (101), a box body (102), a bracket (103) and a top plate (104). The box body (102) is installed at the top of the feet (2), the workbench (101) is installed at the top of the box body (102), and the bracket (103) is installed at the top of the workbench (101); The top plate (104) is installed at the top of the bracket (103), a hydraulic cylinder (6) is installed at the top of the top plate (104), and a pressing block (7) is installed at the bottom end of the hydraulic cylinder (6). A moving block (4) is installed at the top of the workbench (101), a mold (8) is movably connected to the top of the moving block (4), limiting structures (9) are installed on both sides of the mold (8), and a discharging mechanism (5) is installed inside the moving block (4); The discharging mechanism (5) includes a first gear (501), a second gear (502), a third gear (503), a transmission rod (504), a second screw rod (505), a lifting plate (506), a connecting rod (507), a pushing plate (508) and a second motor (509). The second motor (509) is installed inside the moving block (4), the first gear (501) is installed on one side of the second motor (509), the second gear (502) is arranged at the bottom end, and the third gear (503) is installed at the top of the second gear (502). The transmission rod (504) is installed inside the third gear (503), the second screw rod (505) is installed at the top of the second gear (502), the lifting plate (506) is installed on the outer side of the second screw rod (505), and the connecting rod (507) is installed at the top of the lifting plate (506).

2. The hydraulic cup-making machine according to claim 1, wherein: An adjusting mechanism (3) is installed inside the workbench (101). The adjusting mechanism (3) includes a first motor (301), a moving plate (302), a guide rod (303) and a first screw rod (304). The first motor (301) is installed on one side of the workbench (101), the first screw rod (304) is movably connected to one side of the first motor (301), and the moving plate (302) is movably connected to the outer side of the first screw rod (304).

3. The hydraulic cup-making machine according to claim 2, wherein: Guide rods (303) penetrate through both ends of the moving plate (302), and the guide rods (303) are symmetrically distributed about the central axis of the moving plate (302).

4. The hydraulic cup-making machine according to claim 2, wherein: Sliders are arranged at both ends of the moving plate (302), a chute is arranged inside the workbench (101), and the moving plate (302) and the workbench (101) form a sliding structure.

5. A hydraulic cup-making machine that is easy to adjust according to claim 1, characterized in that: The pushing plate (508) is installed at the top of the connecting rod (507), and the pushing plates (508) are arranged at equal intervals.

6. The hydraulic cup-making machine according to claim 1, wherein: The limiting structure (9) includes a mounting plate (901), a limiting plate (902), a positioning rod (903), a threaded rod (904) and a positioning block (905). The mounting plate (901) is installed at the top of the moving block (4). The positioning rods (903) penetrate through both ends of the mounting plate (901). A limiting plate (902) is installed on one side of the positioning rod (903), and a positioning block (905) is installed on one side of the limiting plate (902). A threaded rod (904) is installed on one side of the limiting plate (902).

7. The hydraulic cup-making machine according to claim 6, wherein: External threads are uniformly arranged on the outer side wall of the threaded rod (904), and internal threads that are mutually matched with the external threads are uniformly arranged on the inner side wall of the mounting plate (901). The threaded rod (904) is in threaded connection with the mounting plate (901).

Images