Paper cup embossing device

Abstract

The utility model belongs to the technical field of paper cup embossing, and particularly relates to a paper cup embossing device which comprises a workbench. The top of the workbench is fixedly connected with a first fixing rod. The side wall of the first fixing rod is rotationally connected with a rotating rod. A supporting rod is fixedly connected to the side, away from the embossing mechanism, of the rotating rod. The top of the workbench is fixedly connected with a tail supporting assembly. The end, away from the first fixing rod, of the supporting rod is connected with the top of the tail supporting assembly. The side wall of the rotating rod is rotationally connected with a pair of first rubber rollers; the other side of the rotating rod is fixedly connected with a motor; the output end of the motor is fixedly connected with the axis of one of the first rubber rollers; the middle of a first rubber roller connected with the output end of the motor is sleeved with an adhesive tape. By means of the structure, the paper cup can be conveniently taken down from the middle of the pressing block when embossing of the paper cup is completed and the paper cup rises along with the pressing block.

Description

Technical Field

[0001] The utility model belongs to the technical field of paper cup embossing, in particular to a paper cup embossing device. Background Art

[0002] A paper cup is a container made of paper, usually used to hold liquids. Paper cups are widely used in various occasions because of their lightness, portability and disposable nature.

[0003] Cake shops often use paper cups to make cakes. Ingredients such as egg liquid are stirred and poured into the paper cups, which are then put into the oven for baking. After being embellished, they become portable cakes that are widely loved by people. In order to improve the aesthetics, cake shops will use embossed paper cups to make cakes, and the embossing of paper cups is generally done through an embossing device.

[0004] When embossing a paper cup, the paper cup is first placed in an embossing mold, and then a pressing block of a corresponding shape is pressed downward to press the side wall of the paper cup into a desired shape. However, after the existing paper cup embossing device completes the embossing of the paper cup, the side wall of the paper cup shrinks due to the embossing and is easily stuck on the pressing block. The paper cup needs to be removed after the pressing block is completely raised and stopped, which is inconvenient.

[0005] To this end, the utility model provides a paper cup embossing device. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the utility model to solve its technical problems is: a paper cup embossing device described in the utility model comprises a workbench; a first fixed rod is fixedly connected to the top of the workbench; a rotating rod is rotatably connected to the side wall of the first fixed rod; a support rod is fixedly connected to the side of the rotating rod away from the embossing mechanism; a tail support assembly is fixedly connected to the top of the workbench; one end of the support rod away from the first fixed rod is connected to the top of the tail support assembly; a pair of first rubber rollers are rotatably connected to the side wall of the rotating rod; a motor is fixedly connected to the other side of the rotating rod; the output end of the motor is fixedly connected to the axis of one of the first rubber rollers; a tape is sleeved on the middle part of the first rubber roller connected to the output end of the motor; through the above structure, the paper cup can be conveniently removed from the middle part of the pressing block when the paper cup embossing is completed and the pressing block is raised.

[0008] Preferably, a slide groove is provided in the middle of the support rod; a screw rod is rotatably connected to the middle of the slide groove; a slider is threadedly connected to the middle of the screw rod; the slider is slidably connected to the inside of the slide groove; a second rubber roller is rotatably connected to the side wall of the slider; the adhesive tape is arranged to bypass the middle of the second rubber roller; through the above structure, the projection length of the adhesive tape can be adjusted to improve the practicality of the device.

[0009] Preferably, the tail support assembly includes a second fixed rod; the second fixed rod is fixedly connected to the top of the workbench; the top end of the second fixed rod is threadedly connected to a sleeve; the top end of the sleeve is rotatably connected to a support frame; an adjustment slot is provided in the middle of the support rod; the support frame and the adjustment slot are slidingly matched; through the above structure, the projection angle of the tape can be adjusted to further enhance the practicality of the device.

[0010] Preferably, a fixing plate is fixedly connected to the side wall of the slider; a plurality of brushes are fixedly connected to the side of the fixing plate facing the second rubber roller; through the above structure, the decrease in friction force on the tape surface caused by the presence of impurities is reduced.

[0011] Preferably, a collecting trough is provided on the top of the workbench; the collecting trough is located below the adjustment path of the second rubber roller; through the above structure, the occurrence of impurities adhering to the surface of the tape again is reduced.

[0012] Preferably, a net bag is fixedly connected to the top of the collecting tank; the net bag is arranged below the first rubber roller; through the above structure, the occurrence of contamination of the tape is reduced.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The paper cup embossing device described in the utility model drives the adhesive tape to rotate by starting the motor, so that when the paper cup rises with the pressing block, the rotating adhesive tape will pull off the paper cup attached to the surface of the pressing block.

[0015] 2. The paper cup embossing device described in the utility model drives the slider to slide along the slide groove by rotating the screw rod, so that the second rubber roller is close to or away from the first rubber roller, and the projection length of the tape can be adjusted to improve the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the adhesive tape in the utility model;

[0019] Figure 3It is a structural schematic diagram of the tail support assembly in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the slider in the utility model;

[0021] In the figure: 1. workbench; 12. first fixed rod; 13. rotating rod; 14. support rod; 15. first rubber roller; 16. motor; 17. tape; 2. slide groove; 21. screw rod; 22. slider; 23. second rubber roller; 3. tail support assembly; 31. second fixed rod; 32. sleeve; 33. support frame; 34. adjustment groove; 4. fixing plate; 41. brush; 5. collecting groove; 6. net bag; 7. limit plate. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figures 1 to 3 As shown, a paper cup embossing device described in an embodiment of the utility model comprises a workbench 1; a first fixed rod 12 is fixedly connected to the top of the workbench 1; a rotating rod 13 is rotatably connected to the side wall of the first fixed rod 12; a support rod 14 is fixedly connected to the side of the rotating rod 13 away from the embossing mechanism; a tail support assembly 3 is fixedly connected to the top of the workbench 1; one end of the support rod 14 away from the first fixed rod 12 is connected to the top of the tail support assembly 3; a pair of first rubber rollers 15 are rotatably connected to the side wall of the rotating rod 13; a motor 16 is fixedly connected to the other side of the rotating rod 13; the output end of the motor 16 is fixedly connected to the axis of one of the first rubber rollers 15; a tape 17 is sleeved on the middle part of the first rubber roller 15 connected to the output end of the motor 16; when working, when embossing the paper cup, the motor 16 is started to drive one of the first rubber rollers 15 to rotate The adhesive tape 17 is driven to rotate by the friction between the first rubber roller 15 and the adhesive tape 17. At this time, the adhesive tape 17 is ejected from between the pair of first rubber rollers 15. After reaching a certain distance, it is retracted as the first rubber roller 15 rolls. At this time, the adhesive tape 17 forms a non-circular ring that rotates in midair. When the pressing block descends, the rotating adhesive tape 17 contacts and rubs against the surface of the pressing block. After the embossing of the paper cup by the pressing block is completed, as the pressing block rises, if the embossed paper cup is attached to the middle of the pressing block, it contacts and rubs against the rotating adhesive tape 17 during the rising process, and is thereby pulled off by the rotating adhesive tape 17. At the same time, since the portion of the adhesive tape 17 that contacts the paper cup is a flexible, unsupported structure, damage to the embossing of the paper cup can be reduced. Through the above structure, when the embossing of the paper cup is completed and the pressing block rises, the paper cup can be conveniently removed from the middle of the pressing block.

[0024] like Figures 1 to 4As shown, a slide groove 2 is provided in the middle of the support rod 14; a screw rod 21 is rotatably connected to the middle of the slide groove 2; a slider 22 is threadedly connected to the middle of the screw rod 21; the slider 22 is slidably connected to the inside of the slide groove 2; the side wall of the slider 22 is rotatably connected to the second rubber roller 23; the tape 17 is arranged around the middle of the second rubber roller 23; during operation, the screw rod 21 can be rotated to drive the slider 22 to slide along the slide groove 2, so that the second rubber roller 23 is close to or away from the first rubber roller 15, so that the ejection length of the tape 17 is increased or decreased. When the ejection length of the tape 17 increases, the contact area with the middle of the paper cup can be increased, thereby increasing the force to pull the paper cup off. When the ejection length of the tape 17 is reduced, the situation where the tape 17 is too long and is pressed by the pressing block can be reduced. Through the above structure, the ejection length of the tape 17 can be adjusted to improve the practicality of the device.

[0025] like Figures 1 to 3 As shown, the tail support assembly 3 includes a second fixed rod 31; the second fixed rod 31 is fixedly connected to the top of the workbench 1; the top end of the second fixed rod 31 is threadedly connected to a sleeve 32; the top end of the sleeve 32 is rotatably connected to a support frame 33; an adjustment slot 34 is provided in the middle of the support rod 14; the support frame 33 and the adjustment slot 34 are slidingly matched; since the ejection direction of the tape 17 is tangential to the direction of a pair of first rubber rollers 15, the support frame 33 can be raised or lowered by rotating the sleeve 32, thereby rotating the rotating rod 13 and the support rod 14, and the ejection angle of the tape 17 is adjusted, further improving the practicality of the device.

[0026] like Figures 1 to 4 As shown, a fixed plate 4 is fixedly connected to the side wall of the slider 22; a plurality of brushes 41 are fixedly connected to the side of the fixed plate 4 facing the second rubber roller 23; when the adhesive tape 17 rotates, the plurality of brushes 41 will brush off some debris or impurities attached to the surface of the adhesive tape 17, thereby reducing the decrease in the friction force on the surface of the adhesive tape 17 caused by the presence of impurities.

[0027] like Figure 1 to Figure 2 As shown, a collecting groove 5 is provided on the top of the workbench 1; the collecting groove 5 is located below the adjustment path of the second rubber roller 23; during operation, part of the liquid is injected into the bottom of the collecting groove 5, and then the impurities brushed off by the brush 41 will fall on the liquid at the bottom of the collecting groove 5, and then be soaked, so that it is difficult for the impurities to float in the air again with the airflow, thereby reducing the occurrence of impurities adhering to the surface of the tape 17 again.

[0028] like Figure 1 to Figure 2As shown, a net bag 6 is fixedly connected to the top of the collecting tank 5; the net bag 6 is arranged below the first rubber roller 15; when the machine is stopped, the adhesive tape 17 no longer rotates, and the adhesive tape 17 will fall above the net bag 6, making it difficult to contact the liquid or impurities inside the collecting tank 5, thereby reducing the contamination of the adhesive tape 17.

[0029] like Figures 1 to 4 As shown, the side walls of the second rubber roller 23 and one of the first rubber rollers 15 are fixedly connected to the limit plate 7; the diameter of the limit plate 7 is larger than the diameters of the first rubber roller 15 and the second rubber roller 23; through the above structure, the derailment of the belt 17 during rotation can be reduced.

[0030] During operation, when embossing a paper cup, the motor 16 is started to drive a first rubber roller 15 to rotate, and the friction between the first rubber roller 15 and the adhesive tape 17 drives the adhesive tape 17 to rotate. At this time, the adhesive tape 17 will be ejected from between a pair of first rubber rollers 15, and after reaching a certain distance, it will be retracted as the first rubber roller 15 rolls. At this time, the adhesive tape 17 forms a non-circular ring that rotates in the air. When the pressing block descends, the rotating adhesive tape 17 will contact and rub against the surface of the pressing block. After the embossing of the paper cup by the pressing block is completed, as the pressing block rises, if the embossed paper cup is attached to the middle of the pressing block, it will contact and rub against the rotating adhesive tape 17 during the rising process, and thus be pulled off by the rotating adhesive tape 17. At the same time, since the part of the adhesive tape 17 that contacts the paper cup is a flexible and unsupported structure, the damage to the embossing of the paper cup can be reduced. The screw rod 21 can be rotated to drive the slider 22 to slide along the slide groove 2, so that the second The rubber roller 23 approaches or moves away from the first rubber roller 15, thereby increasing or decreasing the ejection length of the adhesive tape 17. When the ejection length of the adhesive tape 17 increases, the contact area with the middle of the paper cup can be increased, thereby increasing the force to pull the paper cup off. When the ejection length of the adhesive tape 17 decreases, the situation where the adhesive tape 17 is too long and is pressed by the pressing block can be reduced. Since the ejection direction of the adhesive tape 17 is tangential to the direction of a pair of first rubber rollers 15, the support frame 33 can be raised or lowered by rotating the sleeve 32, so that the rotating rod 13 and the support rod 14 are rotated to adjust the ejection angle of the adhesive tape 17. When the adhesive tape 17 rotates, multiple brushes 41 will brush off some debris or impurities attached to the surface of the adhesive tape 17, and some liquid will be injected into the bottom of the collecting tank 5. Then, the impurities brushed off by the brush 41 will fall on the liquid at the bottom of the collecting tank 5 and then be soaked. When the machine is stopped, the adhesive tape 17 no longer rotates, and the adhesive tape 17 will fall on the top of the net bag 6.

[0031] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A paper cup embossing device, comprising a workbench (1); characterized in that: The top of the workbench (1) is fixedly connected to a first fixed rod (12); the side wall of the first fixed rod (12) is rotatably connected to a rotating rod (13); the side of the rotating rod (13) away from the embossing mechanism is fixedly connected to a support rod (14); the top of the workbench (1) is fixedly connected to a tail support assembly (3); one end of the support rod (14) away from the first fixed rod (12) is connected to the top of the tail support assembly (3); the side wall of the rotating rod (13) is rotatably connected to a pair of first rubber rollers (15); the other side of the rotating rod (13) is fixedly connected to a motor (16); the output end of the motor (16) is fixedly connected to the axis of one of the first rubber rollers (15); and a tape (17) is sleeved on the middle part of the first rubber roller (15) connected to the output end of the motor (16).

2. A paper cup embossing device according to claim 1, characterized in that: A slide groove (2) is provided in the middle of the support rod (14); a screw rod (21) is rotatably connected to the middle of the slide groove (2); a slider (22) is threadedly connected to the middle of the screw rod (21); the slider (22) is slidably connected to the inside of the slide groove (2); a second rubber roller (23) is rotatably connected to the side wall of the slider (22); and the rubber belt (17) is arranged to bypass the middle of the second rubber roller (23).

3. A paper cup embossing device according to claim 2, characterized in that: The tail support assembly (3) comprises a second fixing rod (31); the second fixing rod (31) is fixedly connected to the top of the workbench (1); the top end of the second fixing rod (31) is threadedly connected to a sleeve (32); the top end of the sleeve (32) is rotatably connected to a support frame (33); an adjustment slot (34) is provided in the middle of the support rod (14); the support frame (33) and the adjustment slot (34) are slidably matched.

4. A paper cup embossing device according to claim 3, characterized in that: A fixing plate (4) is fixedly connected to the side wall of the sliding block (22); and a plurality of brushes (41) are fixedly connected to the side of the fixing plate (4) facing the second rubber roller (23).

5. The paper cup embossing device according to claim 4, characterized in that: A collecting trough (5) is provided on the top of the workbench (1); the collecting trough (5) is located below the adjustment path of the second rubber roller (23).

6. A paper cup embossing device according to claim 5, characterized in that: A net bag (6) is fixedly connected to the top of the collecting tank (5); the net bag (6) is arranged below the first rubber roller (15).

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