A sampling detection device for paper cup machine

Abstract

The utility model discloses a paper cup machine sampling detection device, comprising a base and a detection conveyor belt and a feeding conveyor belt arranged on the left and right sides of the base, a rotating assembly is arranged on the upper side of the base, a lifting assembly is arranged on the upper side of the rotating assembly, an electric telescopic rod is arranged on the upper side of the lifting assembly, a connecting frame is arranged on the output end of the electric telescopic rod, a lead screw is rotatably connected to the lower side of the connecting frame, the upper side of the lead screw passes through the connecting frame and is connected to a lead screw motor, the lower side of the lead screw is rotatably connected to a connecting plate, a supporting column connected to the lower side of the connecting frame is arranged on the upper side of the connecting plate, the front, rear, left and right sides of the connecting plate are all rotatably connected to a first supporting plate, the lead screw is threadedly connected to a lifting plate, the front, rear, left and right sides of the lifting plate are all rotatably connected to a second supporting plate, and a fixing assembly located on the back side of the first supporting plate is arranged on the upper end of the first supporting plate; the utility model has the advantage of fixing paper cups.

Description

Technical Field

[0001] The utility model belongs to the technical field of paper cup machines and relates to a sampling detection device for a paper cup machine. Background Art

[0002] A paper cup is a common disposable beverage container, usually made of paper pulp, with a certain thickness and strength, and can hold liquids such as water, coffee, tea, juice, etc. A paper cup machine is a mechanical device used to make paper cups.

[0003] The Chinese utility model patent with the authorization announcement number CN218948537U discloses a random detection device for a paper cup machine, including a cup making machine body and a bottom plate, a fixed cylinder is fixedly connected to the top of the bottom plate, an infrared sensor is fixedly connected to the right side of the fixed cylinder, a driving motor is fixedly connected to the top of the bottom plate, a transmission component extending to the inside of the fixed cylinder is arranged on the output end of the driving motor, a rotating component extending to the outside of the fixed cylinder is arranged on the top of the transmission component, a connecting block is arranged on the right side of the rotating component, and a controller is arranged on the top of the connecting block. This technical solution confirms that the paper cup is vertically aligned with the suction cup head through the infrared sensor, and then uses a blower to adsorb the paper cup on the outer surface of the suction cup head through the suction cup head, and then controls the driving motor to drive the active rod and the transmission rod to rotate, thereby causing the rotating rod to rotate, and the rotating rod drives the rotating sleeve to rotate half a circle through the connecting ring block, and then controls the blower to blow air outward through the controller to make the paper cup separate from the suction cup head, but in this technical solution, when the paper cup rotates on the suction cup head, it may fall, thereby affecting the sampling detection. Utility Model Content

[0004] In view of the above problems, the utility model proposes a paper cup machine sampling detection device, which well solves the problems in the prior art.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: a paper cup machine sampling detection device comprises a base and a detection conveyor belt and a feeding conveyor belt arranged on the left and right sides of the base, the upper side of the base is provided with a rotating assembly, the upper side of the rotating assembly is provided with a lifting assembly, the upper side of the lifting assembly is provided with an electric telescopic rod, the output end of the electric telescopic rod is provided with a connecting frame, the lower side of the connecting frame is rotatably connected with a lead screw, the upper side of the lead screw passes through the connecting frame and is connected to a lead screw motor located in the connecting frame, the lower side of the lead screw is rotatably connected with a connecting plate, and the four corners of the upper side of the connecting plate are provided with support columns connected to the lower side of the connecting frame, the front, rear, left and right sides of the connecting plate are all rotatably connected to the first support plate, the lead screw is threadedly connected to the lifting plate, the front, rear, left and right sides of the lifting plate are all rotatably connected to the second support plate rotatably connected to the middle position of the side opposite to the first support plate, and the upper end of the first support plate is provided with a fixing assembly located on the back side of the first support plate.

[0006] Further, the fixing assembly includes fixing rods arranged on opposite sides of the first supporting plate.

[0007] Furthermore, a rubber pad is provided on the side of the fixing rod away from the lead screw.

[0008] Furthermore, the rotating assembly includes a rotating table rotatably connected to the upper side of the base, a rotating motor arranged on the upper side of the base, and a bevel gear arranged at the output end of the rotating motor. The outer surface of the rotating table is provided with a bevel gear ring meshing with the bevel gear.

[0009] Furthermore, a lifting groove is opened on the side surface of the rotating platform, and the lifting assembly includes a lifting platform slidably connected in the lifting groove and an electric push rod arranged on the lower side of the lifting groove, the output end of the electric push rod is connected to the lower side surface of the lifting platform, and the electric telescopic rod is located on the upper side surface of the lifting platform.

[0010] Furthermore, a material guide cylinder is arranged on the upper side of the detection conveyor belt, and an opening for allowing paper cups to pass through is opened on the right side of the material guide cylinder.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model realizes the support of the fixed rod to the inner wall of the paper cup through the lifting plate, the screw, the first support plate, the second support plate and the screw motor, thereby improving the adsorption strength between the fixed rod and the inner wall of the paper cup and preventing the paper cup from separating from the fixed rod; the multi-directional adjustment of the fixed rod is realized through the lifting component, the rotating component and the electric telescopic plate, thereby improving the practicality of the sampling and detection equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 For this utility model Figure 1 A front view of

[0015] Figure 3 For this utility model Figure 1 A partial enlarged view of part A.

[0016] In the figure, 1-base; 2-rotating table; 3-lifting table; 4-electric push rod; 5-electric telescopic rod; 6-connecting frame; 7-screw; 8-connecting plate; 9-first supporting plate; 10-second supporting plate; 11-lifting plate; 12-fixing rod; 13-rubber pad; 14-material guide cylinder; 16-rotating motor; 17-bevel gear; 18-feeding conveyor belt; 19-detection conveyor belt; 20-screw motor; 201-lifting slot; 202-bevel gear ring. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] like Figure 1 , Figure 2 , Figure 3 As shown, a paper cup machine sampling detection device comprises a base 1 and a detection conveyor belt 19 and a feeding conveyor belt 18 arranged on the left and right sides of the base 1, a rotating assembly is arranged on the upper side of the base 1, a lifting assembly is arranged on the upper side of the rotating assembly, an electric telescopic rod 5 is fixed to the upper side of the lifting assembly by bolts, a connecting frame 6 is welded to the output end of the electric telescopic rod 5, a lead screw 7 is rotatably connected to the lower side of the connecting frame 6, a lead screw motor 20 is fixed in the connecting frame 6, the lead screw 7 passes through the connecting frame 6 and is connected to the output shaft of the lead screw motor 20, a connecting plate 8 is rotatably connected to the lower side of the lead screw 7, support columns connected to the lower side of the connecting frame 6 are welded at the four corners of the upper side of the connecting plate 8, the front, rear, left and right sides of the connecting plate 8 are hinged with a first support plate 9 through the support columns, the lead screw 7 is threadedly connected with a lifting plate 11, the front, rear, left and right sides of the lifting plate 11 are hinged with a second support plate 10 hinged to the midpoint of the first support plate 9, and a fixing component located on the back side of the first support plate 9 is arranged on the upper end of the first support plate 9.

[0019] When in use, the paper cup moves along the feeding conveyor belt 18. When sampling and testing is required, the staff controls the rotating assembly, the electric telescopic rod 5 and the lifting assembly to adjust the connecting plate 8 to the inside of the paper cup, and then controls the output shaft of the screw motor 20 to drive the screw 7 to rotate, so that the lifting plate 11 descends, and then the second support plate 10 pushes the first support plate 9 to expand outward, so that the fixed assembly fits the inner wall of the paper cup. After that, the staff controls the lifting assembly, the rotating assembly and the electric telescopic rod 5 to move the paper cup to the testing conveyor belt 19, and controls the screw motor 20 to rotate in the opposite direction to separate the fixed assembly from the inner wall of the paper cup, and then controls the lifting assembly, the rotating assembly and the electric telescopic rod 5 to return to the origin. The friction between the fixed assembly and the inner wall of the paper cup is increased by the lifting plate 11, the screw 7, the first support plate 9, the second support plate 10 and the screw motor 20 to prevent the paper cup from separating from the fixed assembly during movement, thereby improving the working efficiency of the sampling and testing device.

[0020] In this embodiment, the fixing assembly includes a fixing rod 12 welded to the first support plate 9. When grabbing a paper cup, the second support plate 10 pushes the first support plate 9 to expand outward, so that the fixing rod 12 is squeezed on the inner wall of the paper cup. Under the action of friction, the paper cup cannot be separated from the fixing rod 12, thereby improving the reliability of the detection device in transporting paper cups.

[0021] In this embodiment, a rubber pad 13 is glued to the side of the fixing rod 12 away from the screw 7. When in use, the rubber pad 13 can increase the friction between the fixing rod 12 and the inner wall of the paper cup, increase the connection strength between the paper cup and the fixing rod 12, and reduce the damage of the fixing rod 12 to the paper cup, thereby improving the accuracy of detecting the quality of the paper cup.

[0022] In this embodiment, the rotating assembly includes a rotating table 2 rotatably connected to the upper side of the base 1, a rotating motor 16 fixed to the upper side of the base 1 by bolts, and a bevel gear 17 connected to the output end of the rotating motor 16. A bevel gear ring 202 meshing with the bevel gear 17 is welded on the outer surface of the rotating table 2. When in use, the output end of the rotating motor 16 can drive the bevel gear 17 to rotate, thereby causing the rotating table 2 to rotate on the base 1, thereby facilitating the rotation adjustment of the sampling detection device.

[0023] In this embodiment, a lifting groove 201 is opened on the upper side of the rotating table 2, and the lifting assembly includes a lifting platform 3 slidably connected to the lifting groove 201 through a slider and a slide groove, and an electric push rod 4 fixed to the lower side of the lifting groove 201 by bolts, and the output end of the electric push rod 4 is connected to the lower side of the lifting platform 3. The electric push rod 4 is located on the upper side of the lifting platform 3. When in use, the output end of the electric push rod 4 can push the lifting platform 3 to move up and down in the lifting groove 201, thereby controlling the height of the fixed rod 12, which is convenient for sampling by the sampling detection device.

[0024] In this embodiment, a material guide cylinder 14 is fixed to the upper side of the detection conveyor belt 19 by bolts, and an opening for allowing paper cups to pass through is provided on the right side of the material guide cylinder 14. When in use, the paper cups are transported to the top of the material guide cylinder 14 under the action of the rotating component and the fixing component, and then fall along the material guide cylinder 14 to the upper side of the detection conveyor belt 19, and leave the material guide cylinder 14 through the opening on the left side of the material guide cylinder 14 for detection.

[0025] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A paper cup machine sampling detection device, comprising a base and a detection conveyor belt and a feeding conveyor belt arranged on the left and right sides of the base, characterized in that: The upper side of the base is provided with a rotating assembly, the upper side of the rotating assembly is provided with a lifting assembly, the upper side of the lifting assembly is provided with an electric telescopic rod, the output end of the electric telescopic rod is provided with a connecting frame, the lower side of the connecting frame is rotatably connected with a screw, the upper side of the screw passes through the connecting frame and is connected to a screw motor located in the connecting frame, the lower side of the screw is rotatably connected with a connecting plate, and the four corners of the upper side of the connecting plate are provided with support columns connected to the lower side of the connecting frame, the front, back, left and right sides of the connecting plate are all rotatably connected to the first supporting plate, the screw is threadedly connected to the lifting plate, and the front, back, left and right sides of the lifting plate are all rotatably connected to the second supporting plate rotatably connected to the middle position of the side opposite to the first supporting plate, and the upper end of the first supporting plate is provided with a fixing assembly located on the opposite side of the first supporting plate.

2. A paper cup machine sampling detection device according to claim 1, characterized in that: The fixing assembly includes fixing bars disposed on opposite sides of the first support plate.

3. A paper cup machine sampling detection device according to claim 2, characterized in that: A rubber pad is arranged on the side of the fixing rod away from the lead screw.

4. A paper cup machine sampling detection device according to claim 1, characterized in that: The rotating assembly includes a rotating table rotatably connected to the upper side of the base, a rotating motor arranged on the upper side of the base, and a bevel gear arranged at the output end of the rotating motor. The outer surface of the rotating table is provided with a bevel gear ring meshing with the bevel gear.

5. A paper cup machine sampling detection device according to claim 4, characterized in that: A lifting slot is provided on the upper side of the rotating platform, and the lifting assembly includes a lifting platform slidably connected in the lifting slot and an electric push rod arranged on the lower side of the lifting slot, the output end of the electric push rod is connected to the lower side of the lifting platform, and the electric telescopic rod is located on the side of the lifting platform.

6. A paper cup machine sampling detection device according to claim 1, characterized in that: A material guide cylinder is arranged on the upper side of the detection conveyor belt, and an opening for allowing paper cups to pass through is opened on the right side of the material guide cylinder.

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