Hydraulic cup making machine

Abstract

The utility model relates to the technical field of plastic cup manufacturing, and provides a hydraulic cup making machine which comprises a cup making machine device body, a disc is rotationally connected to the inner wall of the cup making machine device body, a rotating plate is fixedly connected to the surface of the disc, and a sliding rod is fixedly connected to the surface of the rotating plate. A transmission plate is slidably connected to the surface of the sliding rod, a first lower mold plate is fixedly connected to the top of the transmission plate, a mold is fixedly connected to the top of the first lower mold plate, a second lower mold plate is attached to the surface of the mold, and an upper mold plate is arranged in the cup making machine device body; by arranging the disc, a worker can manually control the disc to rotate, then the first lower mold plate is driven to ascend and descend through combined movement of the rotating plate, the sliding rod and the transmission plate, then the mold slides and ascends and descends on the inner wall of the second lower mold plate 8, and the purpose of adjusting the height of the mold according to requirements can be achieved; therefore, the aim of manufacturing cups with different depths by one machine is fulfilled, and the operation is simple and practical.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic cup making, in particular to a hydraulic cup making machine. Background Art

[0002] Plastic cups can be used as drinking cups. In the current production of plastic cups, plastic sheets can be hot-pressed to form plastic cups. During the hot-pressing process, pressure needs to be maintained so that the plastic cups have a fixed shape.

[0003] After searching, the existing patent (Announcement No.: CN214820804U) discloses a hydraulic cup making machine, which specifically relates to the field of plastic cup manufacturing technology, including an operating table, a lower mold is provided on the top of the operating table, a top plate is provided above the lower mold, a first hydraulic driver is fixedly connected to the bottom of the top plate, a mounting plate is fixedly connected to the bottom of the first hydraulic driver, an upper mold is provided at the bottom of the mounting plate, the bottom of the top plate and the top of the operating table are connected by two support plates, and two fixed blocks are fixedly connected to the top of the mounting plate, and the fixed blocks and the support plates are connected by a pressing assembly. The utility model continuously applies pressure to the upper mold, thereby maintaining pressure 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 can adjust the distance between the movable plate and the movable block, thereby adjusting the degree of deformation of the spring, thereby adjusting the force of continuous pressure on the upper mold, further facilitating practical use.

[0004] However, in the above scheme, the cup making depth of the cup making machine is fixed. If you want to make cups of different depths, you need to replace a machine, which is troublesome to operate and is not practical for some small factories.

[0005] In view of this, the utility model proposes a hydraulic cup making machine. Utility Model Content

[0006] The utility model provides a hydraulic cup making machine, which solves the problems of plastic cup making in the related art.

[0007] The technical solution of the utility model is as follows: a hydraulic cup-making machine comprises a cup-making machine device body, the inner wall of the cup-making machine device body is rotatably connected with a disc, the surface of the disc is fixedly connected with a rotating plate, the surface of the rotating plate is fixedly connected with a sliding rod, the surface of the sliding rod is slidably connected with a transmission plate, the top of the transmission plate is fixedly connected with a first lower template, the top of the first lower template is fixedly connected with a mold, the surface of the mold is attached with a second lower template, and an upper template is arranged inside the cup-making machine device body.

[0008] Preferably, a threaded rod is rotatably connected to the top of the cup making machine device body, a slider is threadedly connected to the surface of the threaded rod, an inclined plate is fixedly connected to the surface of the slider, a lifting plate is attached to the bottom of the inclined plate, a transmission column passes through the surface of the lifting plate, a spring is fixedly connected to the top of the transmission column, and a guide roller is fixedly connected to the surface of the transmission column.

[0009] Preferably, the rotating plate is arranged at the center of the disc, and the rotating plate forms a rotating structure through the disc.

[0010] Preferably, the sliding rod is arranged at the end point of the rotating plate, and a sliding groove arranged in a transverse direction is provided on the surface of the transmission plate.

[0011] Preferably, the second lower template is fixedly connected to the cup making machine device body, and the first lower template forms a lifting structure through a transmission plate.

[0012] Preferably, the surface of the threaded rod is provided with two groups of threads in opposite directions, and the two groups of threaded surfaces of the threaded rod are both engaged with sliders.

[0013] Preferably, the inclined plates and lifting plates are symmetrically arranged in two groups, the two groups of inclined plates and lifting plates are parallel to each other, and the contact surfaces of the inclined plates and lifting plates are mutually inclined.

[0014] Preferably, the transmission column passes through the lifting plate and is slidably connected to the cup making machine device body, and the guide roller forms a lifting structure through the transmission column.

[0015] The working principle and beneficial effects of the utility model are:

[0016] 1. In the utility model, a disc is provided, and the staff can manually control the rotation of the disc, and then drive the first lower template to rise and fall through the joint movement of the rotating plate, the sliding rod and the transmission plate, and then drive the mold to slide and rise on the inner wall of the second lower template, so as to achieve the purpose of adjusting the mold height according to demand, thereby realizing the purpose of manufacturing cups of different depths by one machine, which is simple and practical to operate;

[0017] 2. In the utility model, by setting a guide roller, the staff can put the plastic sheet on the guide roller to prevent the plastic sheets from piling up and pressing the discharge port, and then drive the threaded rod to rotate by controlling the servo motor, and then drive the guide roller to rise and fall through the joint movement of the slider, inclined plate, lifting plate, transmission column and spring. When the guide roller drops to the lowest point, the staff can put the plastic sheet on the guide roller to prevent the guide roller from being too high and inconvenient for the staff to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the disc structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the groove structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the guide roller structure of the utility model.

[0024] In the figure: 1, cup making machine device body; 2, disc; 3, rotating plate; 4, sliding rod; 5, transmission plate; 6, first lower template; 7, mold; 8, second lower template; 9, upper template; 10, threaded rod; 11, slider; 12, inclined plate; 13, lifting plate; 14, transmission column; 15, spring; 16, guide roller. DETAILED DESCRIPTION

[0025] The following will be combined with 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 of 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.

[0026] Example 1

[0027] A preferred embodiment of a hydraulic cup making machine provided by the utility model is as follows Figures 1 to 5 As shown: a hydraulic cup making machine, including a cup making machine device body 1, a disc 2 is rotatably connected to the inner wall of the cup making machine device body 1, a rotating plate 3 is fixedly connected to the surface of the disc 2, a sliding rod 4 is fixedly connected to the surface of the rotating plate 3, a transmission plate 5 is slidably connected to the surface of the sliding rod 4, a first lower template 6 is fixedly connected to the top of the transmission plate 5, a mold 7 is fixedly connected to the top of the first lower template 6, a second lower template 8 is attached to the surface of the mold 7, and an upper template 9 is arranged inside the cup making machine device body 1.

[0028] In this embodiment, the rotating plate 3 is arranged at the center of the disk 2, and the rotating plate 3 forms a rotating structure through the disk 2. Since the rotating plate 3 is fixedly connected to the disk 2, when the disk 2 rotates, the rotating plate 3 will be driven to rotate clockwise.

[0029] In this embodiment, the sliding rod 4 is arranged at the end point of the rotating plate 3, and a horizontal sliding groove is opened on the surface of the transmission plate 5. Because the sliding rod 4 is fixedly connected to the rotating plate 3, and one end of the sliding rod 4 is embedded in the sliding groove of the transmission plate 5, when the rotating plate 3 rotates, the sliding rod 4 will be driven to slide to the right in the sliding groove of the transmission plate 5, and a rightward thrust will be applied to the transmission plate 5, and the transmission plate 5 will drop accordingly.

[0030] In this embodiment, the second lower template 8 is fixedly connected to the cup making machine device body 1, and the first lower template 6 forms a lifting structure through the transmission plate 5. Because the first lower template 6 is fixedly connected to the transmission plate 5, when the transmission plate 5 descends, it will drive the first lower template 6 to slide downward in the slide groove of the cup making machine device body 1. At this time, the mold 7 fixedly connected to the first lower template 6 will slide downward along the inner wall of the second lower template 8, and the mold 7 will become shorter, and the depth of the produced cup will also become shallower, so as to achieve the purpose of adjusting the height of the mold 7 according to the depth requirement of the cup.

[0031] Example 2

[0032] On the basis of Example 1, a preferred embodiment of the present invention is to manufacture a medicine filling device for a plastic cup to prevent medicine residue. Figures 1 to 5 As shown: a threaded rod 10 is rotatably connected to the top of the cup making machine device body 1, a slider 11 is threadedly connected to the surface of the threaded rod 10, an inclined plate 12 is fixedly connected to the surface of the slider 11, a lifting plate 13 is attached to the bottom of the inclined plate 12, a transmission column 14 passes through the surface of the lifting plate 13, a spring 15 is fixedly connected to the top of the transmission column 14, and a guide roller 16 is fixedly connected to the surface of the transmission column 14.

[0033] In this embodiment, the surface of the threaded rod 10 is provided with two groups of threads in opposite directions, and the two groups of threaded surfaces of the threaded rod 10 are meshed with sliders 11. Since the surface of the threaded rod 10 is provided with two groups of threads in opposite directions and the two groups of sliders 11 are respectively meshed therewith, when the threaded rod 10 rotates, the two groups of sliders 11 will be driven to slide relative to each other in the slide groove and approach each other. At this time, the inclined plates 12 fixedly connected to the two groups of sliders 11 will move closer to each other.

[0034] In this embodiment, two groups of inclined plates 12 and lifting plates 13 are symmetrically arranged, and the two groups of inclined plates 12 and lifting plates 13 are parallel to each other. The contact surfaces of the inclined plates 12 and the lifting plates 13 are inclined surfaces to each other. Because the contact surfaces of the inclined plates 12 and the lifting plates 13 are inclined surfaces to each other, when the inclined plates 12 move, they will apply a downward thrust to the lifting plates 13, causing the lifting plates 13 to move downward.

[0035] In this embodiment, the transmission column 14 passes through the lifting plate 13 and is slidably connected to the cup making machine device body 1, and the guide roller 16 forms a lifting structure through the transmission column 14. Because the transmission column 14 passes through the lifting plate 13 and is slidably connected to the cup making machine device body 1, when the lifting plate 13 moves, it will drive the transmission column 14 to slide downward in the vertical slide groove on the surface of the cup making machine device body 1, and apply tension to the spring 15. At this time, the guide roller 16 fixedly connected to the transmission column 14 will drop accordingly. When the guide roller 16 drops to the lowest point, the staff can put a plastic sheet on it, and then control the servo motor to drive the threaded rod 10 to rotate in the opposite direction. At this time, the two sets of inclined plates 12 will move away from each other and retract the force applied to the lifting plate 13. Then the spring 15 will drive the guide roller 16 to rise due to the loss of tension, thereby achieving the purpose of adjusting the height of the guide roller 16.

[0036] When the handle is manually controlled, the disc 2 is driven to rotate clockwise. Since the rotating plate 3 is fixedly connected to the disc 2, the rotating plate 3 is driven to rotate clockwise together with the disc 2. Since the sliding rod 4 is fixedly connected to the rotating plate 3, and one end of the sliding rod 4 is embedded in the sliding groove of the transmission plate 5, when the rotating plate 3 rotates, the sliding rod 4 is driven to slide rightward in the sliding groove of the transmission plate 5, and a rightward thrust is applied to the transmission plate 5, and the transmission plate 5 is lowered accordingly. Since the first lower template 6 is fixedly connected to the transmission plate 5, when the transmission plate 5 is lowered, the first lower template 6 is driven to slide downward in the sliding groove of the cup making machine device body 1. At this time, the mold 7 fixedly connected to the first lower template 6 will slide downward along the inner wall of the second lower template 8, and the mold 7 will become shorter, and the depth of the produced cup will also become shallower, so as to achieve the purpose of adjusting the height of the mold 7 according to the depth requirement of the cup, thereby achieving the purpose of manufacturing cups of different depths by one machine, which is simple and practical to operate.

[0037] When it is necessary to place a plastic sheet, the threaded rod 10 can be driven to rotate clockwise by controlling the servo motor. Since the surface of the threaded rod 10 is provided with two sets of threads in opposite directions and the two sets of sliders 11 are respectively engaged with it, when the threaded rod 10 rotates, the two sets of sliders 11 will be driven to slide relative to each other in the slide groove and approach each other. At this time, the inclined plates 12 respectively fixedly connected to the two sets of sliders 11 will approach each other. Because the contact surfaces of the inclined plates 12 and the lifting plates 13 are inclined surfaces, when the inclined plates 12 move, a downward thrust is applied to the lifting plates 13, causing the lifting plates 13 to move downward. Because the transmission column 14 penetrates the lifting plates 13 and slides with the cup making machine device body 1 Therefore, when the lifting plate 13 moves, it will drive the transmission column 14 to slide downward in the vertical slide groove on the surface of the cup making machine device body 1, and exert tension on the spring 15. At this time, the guide roller 16 fixedly connected to the transmission column 14 will drop accordingly. When the guide roller 16 drops to the lowest point, the staff can put a plastic sheet on it, and then control the servo motor to drive the threaded rod 10 to rotate in the opposite direction. At this time, the two sets of inclined plates 12 will move away from each other and retract the force applied to the lifting plate 13. Then the spring 15 will drive the guide roller 16 to rise due to the loss of tension, so as to achieve the purpose of adjusting the height of the guide roller 16 and prevent the guide roller 16 from being too high and inconvenient for the staff to operate.

[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. 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. A hydraulic cup making machine, comprising a cup making machine device body (1), characterized in that: The inner wall of the cup making machine device body (1) is rotatably connected to a disc (2), the surface of the disc (2) is fixedly connected to a rotating plate (3), the surface of the rotating plate (3) is fixedly connected to a sliding rod (4), the surface of the sliding rod (4) is slidably connected to a transmission plate (5), the top of the transmission plate (5) is fixedly connected to a first lower template (6), the top of the first lower template (6) is fixedly connected to a mold (7), the surface of the mold (7) is attached to a second lower template (8), and an upper template (9) is arranged inside the cup making machine device body (1).

2. A hydraulic cup making machine according to claim 1, characterized in that: The top of the cup making machine device body (1) is rotatably connected to a threaded rod (10), the surface of the threaded rod (10) is threadedly connected to a slider (11), the surface of the slider (11) is fixedly connected to an inclined plate (12), the bottom of the inclined plate (12) is attached to a lifting plate (13), the surface of the lifting plate (13) is penetrated by a transmission column (14), the top of the transmission column (14) is fixedly connected to a spring (15), and the surface of the transmission column (14) is fixedly connected to a guide roller (16).

3. A hydraulic cup making machine according to claim 1, characterized in that: The rotating plate (3) is arranged at the center of the disc (2), and the rotating plate (3) forms a rotating structure through the disc (2).

4. A hydraulic cup making machine according to claim 1, characterized in that: The sliding rod (4) is arranged at the end point of the rotating plate (3), and a sliding groove arranged in a transverse direction is provided on the surface of the transmission plate (5).

5. The hydraulic cup making machine according to claim 1, characterized in that: The second lower template (8) is fixedly connected to the cup making machine device body (1), and the first lower template (6) forms a lifting structure through a transmission plate (5).

6. A hydraulic cup making machine according to claim 2, characterized in that: The surface of the threaded rod (10) is provided with two groups of threads in opposite directions, and the two groups of threaded surfaces of the threaded rod (10) are both meshed with sliders (11).

7. A hydraulic cup making machine according to claim 2, characterized in that: The inclined plates (12) and the lifting plates (13) are symmetrically arranged in two groups, the two groups of the inclined plates (12) and the lifting plates (13) are parallel to each other, and the contact surfaces of the inclined plates (12) and the lifting plates (13) are mutually inclined.

8. The hydraulic cup making machine according to claim 2, characterized in that: The transmission column (14) passes through the lifting plate (13) and is slidably connected to the cup making machine device body (1); the guide roller (16) forms a lifting structure through the transmission column (14).

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