Paper cup production equipment

Abstract

The utility model discloses paper cup production equipment, and relates to the technical field of paper cup production, the paper cup production equipment comprises a base station, a conveying belt is movably installed at the right position of the middle of the upper side of the base station, and the front side and the rear side of the position, close to the left side, of the upper side of the base station are fixedly connected with two taking and placing mechanisms which are symmetrically distributed front and back; two power mechanisms which are symmetrically distributed left and right are fixedly connected to the left side and the right side of the taking and placing mechanism, two baffles which are symmetrically distributed front and back are fixedly connected to the front side and the rear side, close to the left side, of the upper side of the base table, and a placement groove is formed in the position, close to the left side, of the upper side of the base table. According to the paper cup production equipment, the sliding plate is driven by the power mechanism to move left and right in a reciprocating mode, so that the adsorption assembly moves in an n-shaped track, the adsorption assembly directly adsorbs fan-shaped paper on the uppermost side from the upper side of a fan-shaped paper pile, then the fan-shaped paper is placed on the conveying belt, and the influence caused by gravity on the fan-shaped paper is avoided.

Description

Technical Field

[0001] This utility model relates to the field of paper cup production technology, and in particular to a paper cup production equipment. Background Technology

[0002] Paper cups are paper containers made by mechanically processing and bonding paper made from chemical wood pulp.

[0003] Chinese patent document CN214522233U discloses a paper cup production device, which includes a paper storage mechanism, a paper feeding mechanism, and a paper loading mechanism. The paper storage mechanism includes a paper storage platform with a paper storage hole. Several paper storage rods are arranged circumferentially within the paper storage hole. A paper storage seat is located near the paper storage platform on each paper storage rod. One end of the paper storage seat is fixedly connected to the paper storage rod, and the other end is detachably connected to the paper storage platform. The paper loading mechanism includes a paper loading wheel located below the paper storage platform. The vertical projection distance between the upper end of the paper loading wheel and the lower end of the paper storage rod is greater than the thickness of one sheet of paper but less than the thickness of two sheets. The rotation of the paper loading wheel drives the lowest fan-shaped paper to the paper feeding mechanism. The vertical projection distance between the paper loading wheel and the paper storage rod is greater than the thickness of one fan-shaped paper but less than the thickness of two fan-shaped papers, ensuring that the paper loading wheel can only feed one sheet of paper at a time, minimizing the possibility of two sheets of paper sticking together. This application has the effect of improving the yield rate of paper cups.

[0004] The existing technology has the following problems:

[0005] The equipment uses gravity to transport the fan-shaped paper. This means that when the fan-shaped paper is stacked to a high height, the bottom fan-shaped paper will be subjected to greater pressure. This makes it difficult for the upper paper roller to push it out from the bottom of the paper stack. At the same time, it requires a limited distance between the paper storage rod and the upper paper roller, and this distance is within the thickness of two sheets of paper. However, the paper is relatively thin, and this distance is difficult to adjust. Utility Model Content

[0006] This invention provides a paper cup production equipment to solve the problems mentioned in the background art.

[0007] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0008] A paper cup production device includes a base, a conveyor belt is movably installed on the upper right side of the base, two symmetrically distributed pick-and-place mechanisms are fixedly connected to the front and rear sides of the upper side of the base near the left side, two symmetrically distributed power mechanisms are fixedly connected to the left and right sides of the pick-and-place mechanisms, two symmetrically distributed baffles are fixedly connected to the front and rear sides of the upper side of the base near the left side, and a placement groove is opened on the upper side of the base near the left side.

[0009] The picking and placing mechanism includes a slide table, the lower side of which is fixedly connected to the front and rear sides of the upper side of the base near the left side. A slide plate is slidably connected to the side of the slide table near the placement groove. A slider is slidably connected to the inner side of the slide table and the slide plate. A mechanism tube is fixedly connected to the front side of the slider.

[0010] Preferably, a pressure rod is movably sleeved on the inner side of the mechanism tube, an adsorption component is movably installed on the lower side of the pressure rod, and a spring is movably sleeved on the inner side of the mechanism tube, with the spring located on the upper side of the pressure rod.

[0011] Preferably, a limiting rod is fixedly connected to the rear side of the slider, a limiting plate is movably connected to the outer side of the mechanism tube near the upper side, the lower side of the limiting plate is slidably connected to the upper side of the slide table, and the outer side of the limiting rod is movably sleeved on the rear side of the limiting plate.

[0012] Preferably, the power mechanism includes a motor, the lower side of which is fixedly connected to a boss on the upper side of the base near the left rear side. The output end of the motor is fixedly connected to a transmission rod, and two symmetrically distributed winding wheels are fixedly connected to the outer side of the transmission rod. A transmission belt is wound around the inner side of the winding wheels, and the outer ends of the transmission belt are fixedly connected to the left and right sides of the slide plate near the mounting groove.

[0013] Preferably, tensioning components are fixedly connected to the left and right sides of the two slides near the mounting groove. Each tensioning component includes a mechanism sleeve. The mechanism sleeve is fixedly connected to the left and right sides of the slide near the mounting groove on the side of the limiting rod. The upper and lower sides of the inner side of the mechanism sleeve are rotatably connected to screws. The outer side of the screws is threadedly connected to a movable seat. The inner side of the movable seat is rotatably connected to a tensioning wheel. The lower side of the transmission belt overlaps the upper side of the tensioning wheel.

[0014] Preferably, guide wheels are rotatably connected to the left and right sides of the slide table near the mounting groove, and the guide wheels are located on the side of the mechanism sleeve away from the winding wheel, with the lower side of the guide wheels overlapping the upper side of the transmission belt.

[0015] Preferably, the baffle is made of a transparent material.

[0016] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0017] 1. This utility model provides a paper cup production equipment, which adopts the cooperation of a pick-and-place mechanism, a slide table, a slide plate, a slider, a mechanism tube, a pressure rod, an adsorption component, a spring, a limiting plate, a limiting rod and a power mechanism. The power mechanism drives the slide plate to move back and forth, causing the adsorption component to move in an n-shaped trajectory. This allows the adsorption component to directly adsorb the topmost fan-shaped paper from the top of the fan-shaped paper stack and then place it on the conveyor belt, avoiding the influence of gravity.

[0018] 2. This utility model provides a paper cup production equipment, which adopts the cooperation of a sliding plate, a power mechanism, a motor, a transmission rod, a winding wheel, a transmission belt, a tensioning component, a mechanism sleeve, a screw, a moving seat, a tensioning wheel, and a guide wheel. The motor drives the winding wheel to rotate, which causes the transmission belt to pull the sliding plate to reciprocate left and right. At the same time, the tensioning component adjusts the tension of the transmission belt, avoiding the problem of over-adjustment caused by relying on the motor itself. The tension of the transmission belt can be controlled at will, which is convenient, simple and quick to operate, and avoids the problem of large friction between parts caused by rigid component transmission. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a three-dimensional structural diagram of the picking and placing mechanism of this utility model;

[0021] Figure 3 This is a partial cross-sectional three-dimensional structural diagram of the mechanism tube part of this utility model;

[0022] Figure 4 This is a three-dimensional structural diagram of the power mechanism part of this utility model;

[0023] Figure 5 This utility model Figure 2 Enlarged structural diagram of part A in the middle.

[0024] In the diagram: 1. Base; 2. Conveyor belt; 3. Picking and placing mechanism; 31. Slide table; 32. Slide plate; 33. Slider; 34. Mechanism tube; 35. Pressure rod; 36. Adsorption assembly; 37. Spring; 38. Limiting plate; 39. Limiting rod; 4. Power mechanism; 41. Motor; 42. Transmission rod; 43. Winding wheel; 44. Transmission belt; 45. Tensioning assembly; 451. Mechanism sleeve; 452. Screw; 453. Moving seat; 454. Tensioning wheel; 455. Guide wheel; 5. Baffle; 6. Placement groove. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] like Figures 1-5As shown, a paper cup production equipment includes a base 1. A conveyor belt 2 is movably installed on the upper right side of the base 1. Two pick-and-place mechanisms 3 are fixedly connected to the front and rear sides of the upper side of the base 1 near the left side. Two power mechanisms 4 are fixedly connected to the left and right sides of the pick-and-place mechanisms 3. Two baffles 5 are fixedly connected to the front and rear sides of the upper side of the base 1 near the left side. A placement groove 6 is opened on the upper side of the base 1 near the left side.

[0027] The pick-and-place mechanism 3 includes a slide 31. The lower side of the slide 31 is fixedly connected to the front and rear sides of the upper side of the base 1 near the left side. A slide plate 32 is slidably connected to the side of the slide 31 near the placement groove 6. A slider 33 is slidably connected to the inner side of the slide 31 and the slide plate 32. A mechanism tube 34 is fixedly connected to the front side of the slider 33.

[0028] It should be noted that the placement slot 6 is used to place the fan-shaped paper stack. A lifting device can be placed on the underside of the fan-shaped paper stack to drive the fan-shaped paper stack to move up and down. The slide table 31 is provided with an n-shaped slide groove, and the slide plate 32 is provided with an inverted V-shaped slide groove. The slider 33 is simultaneously slidably connected in the two slide grooves, so that when the slide plate 32 moves back and forth to the left and right, the slider 33 moves in an n-shaped trajectory.

[0029] like Figure 3 As shown, a pressure rod 35 is movably sleeved on the inner side of the mechanism tube 34, an adsorption assembly 36 is movably installed on the lower side of the pressure rod 35, and a spring 37 is movably sleeved on the inner side of the mechanism tube 34, with the spring 37 located on the upper side of the pressure rod 35.

[0030] It should be noted that the adsorption component 36 contains components such as suction cups and solenoid valves. When the slider 33 moves down on the left side, the mechanism tube 34 drives the pressure rod 35 to move down, so that the suction cup on the adsorption component 36 adheres to the fan-shaped paper. The spring 37 compresses the adsorption component 36 and the fan-shaped paper. After moving to the right side, the solenoid valve opens, so that the adsorption component 36 abandons the adsorption of the fan-shaped paper, causing the fan-shaped paper to move onto the conveyor belt 2.

[0031] like Figure 2 , Figure 3 As shown, a limiting rod 39 is fixedly connected to the rear side of the slider 33, and a limiting plate 38 is movably connected to the outer side of the mechanism tube 34 near the upper side. The lower side of the limiting plate 38 is slidably connected to the upper side of the slide table 31, and the outer side of the limiting rod 39 is movably sleeved on the rear side of the limiting plate 38.

[0032] It should be noted that the limiting plate 38 restricts the limiting rod 39, thereby fixing the upper and lower sides of the slider 33 and preventing the slider 33 from rotating left and right in the groove, which would cause the adsorption component 36 to transfer the fan-shaped paper unstably.

[0033] like Figure 2 , Figure 4 As shown, the power mechanism 4 includes a motor 41. The lower side of the motor 41 is fixedly connected to the upper side of the base 1 near the left rear side of the boss. The output end of the motor 41 is fixedly connected to a transmission rod 42. Two winding wheels 43 symmetrically distributed front and rear are fixedly connected to the outer side of the transmission rod 42. A transmission belt 44 is wound around the inner side of the winding wheel 43. The outer ends of the transmission belt 44 are fixedly connected to the left and right sides of the slide plate 32 near the mounting groove 6.

[0034] It should be noted that the motor 41 drives the transmission rod 42 to rotate, the transmission rod 42 drives the winding wheel 43 to rotate, and when the winding wheel 43 rotates, the transmission belt 44 extends or retracts inside the winding wheel 43. The two transmission belts 44 on the left and right sides extend and retract respectively, so that the transmission belt 44 drives the slide plate 32 to reciprocate in the left and right directions.

[0035] like Figure 5 As shown, tensioning components 45 are fixedly connected to the left and right sides of the two slides 31 near the mounting groove 6. The tensioning components 45 include a mechanism sleeve 451. The mechanism sleeve 451 is fixedly connected to the left and right sides of the slide 31 near the mounting groove 6 on the side near the limiting rod 39. The upper and lower sides of the inner side of the mechanism sleeve 451 are rotatably connected to screws 452. The outer side of the screws 452 is threadedly connected to a movable seat 453. The inner side of the movable seat 453 is rotatably connected to a tensioning wheel 454. The lower side of the transmission belt 44 overlaps the upper side of the tensioning wheel 454.

[0036] It should be noted that rotating the screw 452 causes the moving seat 453 to move up and down. When the moving seat 453 moves up and down, it causes the tension wheel 454 to move up and down. When the tension wheel 454 moves up and down, it pulls the middle part of the transmission belt 44 to move up and down, thereby adjusting the tension of the transmission belt 44.

[0037] like Figure 5 As shown, guide wheels 455 are rotatably connected to the left and right sides of the slide table 31 near the mounting groove 6, and the guide wheels 455 are located on the side of the mechanism sleeve 451 away from the winding wheel 43, with the lower side of the guide wheels 455 overlapping the upper side of the transmission belt 44.

[0038] It should be noted that the guide wheel 455 is used to restrict the transmission belt 44, so that the components between the transmission belt 44 and the slide plate 32 are always kept as horizontal as possible.

[0039] like Figure 1 As shown, baffle 5 is made of transparent material.

[0040] It should be noted that the baffle 5 is used to cover the pick-and-place mechanism 3, while the use of transparent material allows workers to observe the internal operation from the outside.

[0041] The working principle of this utility model is as follows: First, the slide table 31 is provided with an n-shaped groove, and the slide plate 32 is provided with an inverted V-shaped groove. The slider 33 is simultaneously slidably connected in the two grooves, so that when the slide plate 32 moves back and forth to the left and right, the slider 33 moves along an n-shaped trajectory. The adsorption component 36 contains components such as suction cups and solenoid valves. When the slider 33 moves down to the left, the mechanism tube 34 drives the pressure rod 35 to move down, so that the suction cup on the adsorption component 36 adheres to the fan-shaped paper. The spring 37 compresses the adsorption component 36 and the fan-shaped paper. After moving to the right, the solenoid valve opens, so that the adsorption component 36 abandons the adsorption of the fan-shaped paper, causing the fan-shaped paper to move onto the conveyor belt 2. The power mechanism 4 drives the slide plate 32 to move back and forth to the left and right, causing the adsorption component 36 to move along an n-shaped trajectory. This allows the adsorption component 36 to directly adsorb the topmost fan-shaped paper from the top of the fan-shaped paper stack and then place it on the conveyor belt 2, avoiding the influence of gravity. Finally, the motor 41 drives the transmission rod. Rotating the transmission rod 42 drives the winding wheel 43 to rotate. When the winding wheel 43 rotates, the transmission belt 44 extends or retracts within the winding wheel 43. The two transmission belts 44 on the left and right sides extend and retract respectively, causing the transmission belt 44 to drive the slide plate 32 to reciprocate in the left and right directions. Rotating the screw 452 causes the screw 452 to drive the moving seat 453 to move up and down. When the moving seat 453 moves up and down, it drives the tension wheel 454 to move up and down. When the tension wheel 454 moves up and down, it pulls the middle part of the transmission belt 44 to move up and down, thereby adjusting the tension of the transmission belt 44. The motor 41 drives the winding wheel 43 to rotate, causing the transmission belt 44 to pull the slide plate 32 to reciprocate in the left and right directions. At the same time, the tensioning component 45 adjusts the tension of the transmission belt 44, avoiding the problem of over-adjustment caused by relying on the motor 41 itself. The tension of the transmission belt 44 can be controlled at will. The operation is convenient, simple and quick, avoiding the problem of large friction between parts caused by rigid component transmission.

[0042] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A paper cup production device, comprising a base (1), characterized in that: A conveyor belt (2) is movably installed on the upper side of the base (1) at a position slightly to the right of the middle. Two pick-and-place mechanisms (3) are fixedly connected to the front and rear sides of the upper side of the base (1) near the left side. Two power mechanisms (4) are fixedly connected to the left and right sides of the pick-and-place mechanism (3). Two baffles (5) are fixedly connected to the front and rear sides of the upper side of the base (1) near the left side. A placement groove (6) is opened on the upper side of the base (1) near the left side. The picking and placing mechanism (3) includes a slide (31). The lower side of the slide (31) is fixedly connected to the front and rear sides of the upper side of the base (1) near the left side. A slide plate (32) is slidably connected to the side of the slide (31) near the placement groove (6). A slider (33) is slidably connected to the inner side of the slide (31) and the slide plate (32). A mechanism tube (34) is fixedly connected to the front side of the slider (33).

2. The paper cup production equipment according to claim 1, characterized in that: A pressure rod (35) is movably sleeved on the inner side of the mechanism tube (34), an adsorption component (36) is movably installed on the lower side of the pressure rod (35), and a spring (37) is movably sleeved on the inner side of the mechanism tube (34), with the spring (37) located on the upper side of the pressure rod (35).

3. The paper cup production equipment according to claim 1, characterized in that: A limiting rod (39) is fixedly connected to the rear side of the slider (33), and a limiting plate (38) is movably connected to the outer side of the mechanism tube (34) near the upper side. The lower side of the limiting plate (38) is slidably connected to the upper side of the slide table (31), and the outer side of the limiting rod (39) is movably sleeved on the rear side of the limiting plate (38).

4. The paper cup production equipment according to claim 3, characterized in that: The power mechanism (4) includes a motor (41). The lower side of the motor (41) is fixedly connected to the upper side of the base (1) near the left rear side of the boss. The output end of the motor (41) is fixedly connected to a transmission rod (42). The outer side of the transmission rod (42) is fixedly connected to two symmetrically distributed winding wheels (43). The inner side of the winding wheels (43) is wound with a transmission belt (44). The outer end of the transmission belt (44) is fixedly connected to the left and right sides of the slide plate (32) near the mounting groove (6).

5. The paper cup production equipment according to claim 4, characterized in that: Tensioning components (45) are fixedly connected to the left and right sides of the two slides (31) near the mounting groove (6). The tensioning components (45) include a mechanism sleeve (451). The mechanism sleeve (451) is fixedly connected to the left and right sides of the slide (31) near the mounting groove (6) near the limit rod (39). The upper and lower sides of the inner side of the mechanism sleeve (451) are rotatably connected to screws (452). The outer side of the screws (452) is threadedly connected to a moving seat (453). The inner side of the moving seat (453) is rotatably connected to a tensioning wheel (454). The lower side of the transmission belt (44) overlaps the upper side of the tensioning wheel (454).

6. The paper cup production equipment according to claim 5, characterized in that: The slide (31) is rotatably connected to the left and right sides of the side near the mounting groove (6), and the guide wheel (455) is located on the side of the mechanism sleeve (451) away from the winding wheel (43). The lower side of the guide wheel (455) overlaps the upper side of the transmission belt (44).

7. The paper cup production equipment according to claim 1, characterized in that: The baffle (5) is made of transparent material.

Images