Anti-breakage conveying device for glutinous rice paper

Abstract

The utility model discloses an anti-breakage conveying device for glutinous rice paper, relates to the technical field of glutinous rice paper conveying, and aims to solve the problems that according to an existing anti-breakage conveying device for glutinous rice paper, the forward conveying supply speed of a conveying roller with glutinous rice paper is difficult to be completely matched with the using speed of a subsequent glutinous rice paper using mechanism in real time, and when the amount of the conveyed glutinous rice paper is large, the conveying speed cannot be completely matched with the using speed of a subsequent glutinous rice paper using mechanism. The utility model relates to a rice paper conveying device which solves the problems that rice paper can be stacked on a conveying mechanism when the rice paper is not used in time, and the rice paper on the conveying mechanism can be tightened and broken due to stress when the conveying speed is not equal to the using speed in the prior art. The lifting roller is driven by different tensioning degrees of the glutinous rice paper to move up and down, and meanwhile, the operation of the servo motor is controlled through the mutual matching of the sensing piece and the proximity switch, so that the conveying rate of the glutinous rice paper is conveniently matched with the subsequent use rate, and the glutinous rice paper is prevented from being stacked or tightened and broken.

Description

Technical Field

[0001] The utility model relates to the technical field of glutinous rice paper conveying, in particular to a glutinous rice paper anti-breakage conveying device. Background Art

[0002] Chinese Patent No. 201420270440.4 discloses a food packaging and conveying mechanism for rice paper, which belongs to the field of food processing technology. This mechanism addresses the complex operation and inefficient wrapping of rice paper by existing rice paper packaging and conveying devices. The mechanism, described in this patent, interfaces with a food delivery device and comprises a driving wheel, a pressure wheel, and a reel. The pressure wheel presses against the driving wheel, and the rice paper is wound around the reel. The leading end of the rice paper is redirected around several rollers and then passes between the pressure wheel and the driving wheel. The pressure wheel has an annular groove circumferentially defined on its surface, through which food adhered to the rice paper passes. This mechanism has a simple structure, is easy to maintain, and offers high rice paper packaging efficiency.

[0003] The existing glutinous rice paper anti-breakage conveying device has the problem that the supply speed of the conveying roller carrying the glutinous rice paper forward is difficult to fully match in real time with the use speed of the subsequent glutinous rice paper using mechanism. When a large amount of glutinous rice paper is conveyed and it is not used in time, the glutinous rice paper may accumulate on the conveying mechanism. When the conveying speed cannot keep up with the use speed, the glutinous rice paper on the conveying mechanism may be too tight to be used and may break.

[0004] In view of the above problems, a glutinous rice paper anti-breakage conveying device is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a glutinous rice paper anti-breakage conveying device, which solves the problem in the background technology that the conveying rate and the use rate are not well matched, resulting in the accumulation or breakage of glutinous rice paper on the conveying mechanism.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a glutinous rice paper anti-breakage conveying device, comprising a glutinous rice paper paper tightness detection component, the glutinous rice paper paper tightness detection component comprising a second rotating shaft, the outside of the second rotating shaft is interference-connected with a bearing, and the outer wall of the bearing is interference-connected with a lifting roller, the end of the second rotating shaft is fixedly connected with a lifting slider, and the side of the lifting slider is rotatably connected with a ball bearing, the outside of the ball bearing is slidingly connected with a lifting slot, and the outside of the lifting slot is integrated with a support column, the outer wall of the lifting slider is fixedly connected with a sensor sheet, and the top of the support column is installed with a proximity switch.

[0007] Preferably, the bottom of the support column is welded to the bottom plate of the conveying device, one end of the conveying device bottom plate is installed with a glutinous rice paper conveying power assembly, and the other end of the conveying device bottom plate is installed with a bracket, the side of the bracket is fixedly connected to the first rotating shaft, and the external rotation of the first rotating shaft is connected to the conveying roller.

[0008] Preferably, the lifting roller forms a rotating structure with the second rotating shaft through a bearing, and the lifting roller and the second rotating shaft are both made of carbon fiber composite material.

[0009] Preferably, the second rotating shaft forms a sliding structure through a lifting slider, a ball bearing, a lifting slide groove and a support column, and the cross-section of the lifting slider is in the shape of a "Z" character.

[0010] Preferably, the glutinous rice paper conveying power assembly includes a servo motor, a belt transmission mechanism is installed at the output end of the servo motor, and the top of the belt transmission mechanism is fixedly connected to a lower transmission gear, the side of the lower transmission gear is fixedly connected to a third rotating shaft, and the outside of the third rotating shaft is fixedly connected to a lower transmission roller, the top of the lower transmission gear is meshed with an upper transmission gear, and the side of the upper transmission gear is fixedly connected to a fourth rotating shaft, the outside of the fourth rotating shaft is fixedly connected to the upper transmission roller, and the outside of the upper transmission roller is fixedly connected to a side anti-slip baffle.

[0011] Preferably, the servo motor forms a transmission structure with the lower transmission gear through a belt transmission mechanism, and the lower transmission gear forms a transmission structure with the lower transmission conveyor roller through the third rotating shaft, and the lower transmission gear forms a transmission structure with the upper transmission gear, the fourth rotating shaft and the upper transmission conveyor roller.

[0012] Preferably, the servo motor and the proximity switch are electrically connected, and the proximity switch and the sensor plate are arranged so that their vertical central axes overlap with each other.

[0013] Preferably, the conveying roller forms a rotating structure with the bracket through a first rotating shaft, and the first rotating shaft is arranged at equal intervals with respect to the side of the bracket.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] The utility model provides a glutinous rice paper anti-breakage conveying device, which raises and lowers the lifting roller according to the tensioning state of the glutinous rice paper on the conveying mechanism, and at the same time brings the sensor sheet close to or away from the proximity switch, so as to control the operation of the servo motor through the proximity switch to complete the conveying or stopping of the glutinous rice paper, and can realize the automation of the conveying mechanism control, saving manpower and material resources, and can adjust the supply amount of glutinous rice paper in real time according to the needs of subsequent paper-using mechanisms, and can effectively prevent the accumulation of glutinous rice paper caused by excessive conveying amount, or the breakage of glutinous rice paper caused by excessive tension due to insufficient conveying amount. The utility model has a simple structure but strong automation and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model as a whole;

[0017] Figure 2 This is a schematic diagram of the overall three-dimensional structure of the utility model from a top view;

[0018] Figure 3 This is a schematic cross-sectional view of the tightness detection component of glutinous rice paper of the present invention;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the rice paper conveying power component of the utility model.

[0020] In the figure: 1. Glutinous rice paper tightness detection component; 101. Second rotating shaft; 102. Bearing; 103. Lifting roller; 104. Lifting slider; 105. Ball bearing; 106. Lifting slide; 107. Support column; 108. Sensor plate; 109. Proximity switch; 2. Conveyor device bottom plate; 3. Glutinous rice paper conveying power component; 301. Servo motor; 302. Belt drive mechanism; 303. Lower transmission gear; 304. Third rotating shaft; 305. Lower transmission roller; 306. Upper transmission gear; 307. Fourth rotating shaft; 308. Upper transmission roller; 309. Side anti-slip baffle; 4. Bracket; 5. First rotating shaft; 6. Conveyor roller. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] In order to further understand the content of the present invention, the present invention is described in detail with reference to the accompanying drawings.

[0023] Example 1

[0024] See also Figure 3The utility model provides a glutinous rice paper anti-breakage conveying device, including a glutinous rice paper tightness detection component 1, which includes a second rotating shaft 101. The outside of the second rotating shaft 101 is interference-connected with a bearing 102, and the outer wall of the bearing 102 is interference-connected with a lifting roller 103. The end of the second rotating shaft 101 is fixedly connected to a lifting slider 104, and the side of the lifting slider 104 is rotatably connected to a ball 105. The outside of the ball 105 is slidably connected to a lifting slot 106, and the outside of the lifting slot 106 is integrated with a support column 107. The outer wall of the lifting slider 104 is fixedly connected to a sensor sheet 108, and a proximity switch 109 is installed on the top of the support column 107.

[0025] See also Figure 1 and Figure 2 The utility model provides a glutinous rice paper anti-breakage conveying device, the bottom of the support column 107 is welded to the conveying device base plate 2, one end of the conveying device base plate 2 is installed with a glutinous rice paper conveying power component 3, and the other end of the conveying device base plate 2 is installed with a bracket 4, the side of the bracket 4 is fixedly connected to the first rotating shaft 5, and the outside of the first rotating shaft 5 is rotatably connected to the conveying roller 6, the conveying roller 6 forms a rotating structure with the bracket 4 through the first rotating shaft 5, and the first rotating shaft 5 is arranged at equal intervals about the side of the bracket 4.

[0026] See also Figure 3 The utility model is a glutinous rice paper anti-breakage conveying device, in which the lifting roller 103 forms a rotating structure with the second rotating shaft 101 through a bearing 102, and the materials of the lifting roller 103 and the second rotating shaft 101 are set to carbon fiber composite materials. The second rotating shaft 101 forms a sliding structure through a lifting slider 104, a ball 105, a lifting slide 106 and a support column 107, and the cross-sectional shape of the lifting slider 104 is set in a "Z" shape. The servo motor 301 is electrically connected to the proximity switch 109, and the proximity switch 109 and the sensor plate 108 are set so that the vertical central axes coincide with each other.

[0027] The glutinous rice paper passes through the gap between the lower transmission conveyor roller 305 and the upper transmission conveyor roller 308, bypasses the bottom of the lifting roller 103, and finally slides over the top of the conveying roller 6 to be conveyed to the subsequent sorghum candy packaging mechanism, which is the glutinous rice paper using mechanism. The top height of the conveying roller 6 is consistent with the top height of the lower transmission conveyor roller 305. The bottom of the lifting roller 103 is lower than the top of the conveying roller 6 and the lower transmission conveyor roller 305. Therefore, when the glutinous rice paper bypasses the bottom of the lifting roller 103, it has a downward bending shape. When the subsequent glutinous rice paper using mechanism uses paper, it moves forward with the glutinous rice paper. The glutinous rice paper on the conveying mechanism is in a taut state, and then the glutinous rice paper at the bottom of the lifting roller 103 will be lifted up with the lifting roller 103. As the lowering roller 103 rises, it causes the lifting slider 104 at its end to slide upward, thereby causing the induction sheet 108 to move upward, bringing it close to the proximity switch 109. After the proximity switch 109 receives the signal that the induction sheet 108 is close, it controls the servo motor 301 to start, thereby conveying the sticky rice paper forward. When the subsequent user mechanism stops using paper, the sticky rice paper on the conveying mechanism is in a relaxed state, and the lifting roller 103 automatically slides down under the action of gravity, causing the induction sheet 108 to move away from the proximity switch 109. At the same time, after the proximity switch 109 receives the signal that the induction sheet 108 is away, it controls the servo motor 301 to stop operating. This reciprocating process allows the sticky rice paper conveying mechanism to convey the sticky rice paper to match the subsequent user mechanism.

[0028] By adjusting the tension of the rice paper on the conveying mechanism, the lifting roller 103 is lifted and lowered, and the sensor sheet 108 is moved closer to or away from the proximity switch 109, thereby controlling the operation of the servo motor 301 through the proximity switch 109 to complete or stop the conveying of the rice paper. This can realize the automation of the control of the conveying mechanism, save manpower and material resources, and can adjust the supply amount of the rice paper in real time according to the needs of the subsequent paper-using mechanism, effectively preventing the accumulation of the rice paper caused by excessive conveying, or the breakage of the rice paper caused by insufficient conveying and excessive tension. The structure is simple but highly automated and practical.

[0029] Example 2

[0030] See also Figure 4The utility model is a glutinous rice paper anti-breakage conveying device, the glutinous rice paper conveying power component 3 includes a servo motor 301, the output end of the servo motor 301 is installed with a belt transmission mechanism 302, and the top of the belt transmission mechanism 302 is fixedly connected to a lower transmission gear 303, the side of the lower transmission gear 303 is fixedly connected to a third rotating shaft 304, and the outside of the third rotating shaft 304 is fixedly connected to a lower transmission conveying roller 305, the top of the lower transmission gear 303 is meshed with an upper transmission gear 306, and the side of the upper transmission gear 306 is fixed. It is fixedly connected to the fourth rotating shaft 307, the outside of the fourth rotating shaft 307 is fixedly connected to the upper transmission conveyor roller 308, and the outside of the upper transmission conveyor roller 308 is fixedly connected to the side anti-slip baffle 309, the servo motor 301 forms a transmission structure with the lower transmission gear 303 through the belt transmission mechanism 302, and the lower transmission gear 303 forms a transmission structure with the lower transmission conveyor roller 305 through the third rotating shaft 304, and the lower transmission gear 303 forms a transmission structure with the upper transmission gear 306, the fourth rotating shaft 307 and the upper transmission conveyor roller 308.

[0031] When the servo motor 301 starts working, its output end will rotate the lower transmission gear 303 through the belt transmission mechanism 302, and at the same time, it will move the lower transmission conveyor roller 305 through the third rotating shaft 304. Since the lower transmission gear 303 and the upper transmission gear 306 are engaged with each other, the lower transmission gear 303 and the upper transmission gear 306 will rotate in relative directions, thereby causing the lower transmission conveyor roller 305 and the upper transmission conveyor roller 308 to rotate in relative directions, and conveying the glutinous rice paper forward between the two.

[0032] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A glutinous rice paper anti-breakage conveying device, characterized by: The invention comprises a glutinous rice paper tightness detection component (1), wherein the glutinous rice paper tightness detection component (1) comprises a second rotating shaft (101), the outer portion of the second rotating shaft (101) is interference-connected with a bearing (102), and the outer wall of the bearing (102) is interference-connected with a lifting roller (103), the end portion of the second rotating shaft (101) is fixedly connected with a lifting slider (104), and the side of the lifting slider (104) is rotatably connected with a ball (105), the outer portion of the ball (105) is slidingly connected with a lifting chute (106), and the outer portion of the lifting chute (106) is integrally provided with a support column (107), the outer wall of the lifting slider (104) is fixedly connected with a sensing sheet (108), and the top end of the support column (107) is installed with a proximity switch (109); The bottom of the support column (107) is welded to a conveying device base plate (2), one end of the conveying device base plate (2) is installed with a glutinous rice paper conveying power assembly (3), and the other end of the conveying device base plate (2) is installed with a bracket (4), the side of the bracket (4) is fixedly connected to a first rotating shaft (5), and the outside of the first rotating shaft (5) is rotatably connected to a conveying roller (6).

2. The glutinous rice paper anti-breakage conveying device according to claim 1, characterized in that: The lifting roller (103) forms a rotating structure through the bearing (102) and the second rotating shaft (101), and the materials of the lifting roller (103) and the second rotating shaft (101) are both set to carbon fiber composite materials.

3. The glutinous rice paper anti-breakage conveying device according to claim 1, characterized in that: The second rotating shaft (101) forms a sliding structure through a lifting slider (104), a ball bearing (105), a lifting slide groove (106) and a support column (107), and the cross-section of the lifting slider (104) is in the shape of a "Z" character.

4. The glutinous rice paper anti-breakage conveying device according to claim 1, characterized in that: The glutinous rice paper conveying power assembly (3) comprises a servo motor (301), an output end of the servo motor (301) is provided with a belt transmission mechanism (302), and the top of the belt transmission mechanism (302) is fixedly connected to a lower transmission gear (303), a side of the lower transmission gear (303) is fixedly connected to a third rotating shaft (304), and the outside of the third rotating shaft (304) is fixedly connected to a lower transmission roller (305), the top of the lower transmission gear (303) is meshed with an upper transmission gear (306), and the side of the upper transmission gear (306) is fixedly connected to a fourth rotating shaft (307), the outside of the fourth rotating shaft (307) is fixedly connected to an upper transmission roller (308), and the outside of the upper transmission roller (308) is fixedly connected to a side anti-slip blocking piece (309).

5. The glutinous rice paper anti-breakage conveying device according to claim 4, characterized in that: The servo motor (301) forms a transmission structure with a lower transmission gear (303) through a belt transmission mechanism (302), and the lower transmission gear (303) forms a transmission structure with a lower transmission conveying roller (305) through a third rotating shaft (304), and the lower transmission gear (303) forms a transmission structure with an upper transmission gear (306), a fourth rotating shaft (307) and an upper transmission conveying roller (308).

6. The glutinous rice paper anti-breakage conveying device according to claim 4, characterized in that: The servo motor (301) is electrically connected to the proximity switch (109), and the proximity switch (109) and the sensor plate (108) are arranged so that their vertical central axes overlap with each other.

7. The glutinous rice paper anti-breakage conveying device according to claim 1, characterized in that: The conveying roller (6) forms a rotating structure with the bracket (4) through the first rotating shaft (5), and the first rotating shaft (5) is arranged at equal intervals with respect to the side of the bracket (4).

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