Automatic biscuit aligning and rolling integrated equipment and working method thereof

Abstract

The automatic biscuit aligning and rolling integrated equipment comprises a rack and a conveying mechanism arranged on the rack, and the conveying mechanism is used for conveying external food; the machine frame further comprises an aligning mechanism and a rolling mechanism. The aligning mechanism comprises a first limiting piece, a second limiting piece and a first driving piece, the first driving piece is used for driving the first limiting piece and the second limiting piece to get close to or away from each other, and a gap for external food to flow through is formed between the first limiting piece and the second limiting piece; when the first limiting piece and the second limiting piece are close to each other, external food is aligned; the rolling mechanism comprises a pressing part and a first driving assembly used for driving the pressing part to move in a reciprocating mode, the pressing part is used for being matched with the first limiting part and the second limiting part to roll and shape outside food, and the biscuit production efficiency and the product quality stability are greatly improved while it is guaranteed that the appearance specification of the food is uniform.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of food processing machinery, in particular to a biscuit automatic alignment rolling integrated equipment and a working method thereof. BACKGROUND

[0002] In the field of biscuit automatic production, the traditional equipment adopts a segmented operation mode of "conveying-manual / semi-automatic alignment-independent rolling". This mode has significant technical defects: first, during the conveying process, the biscuit blanks often deviate laterally or longitudinally due to mechanical vibration or conveying belt speed fluctuation, which requires manual secondary intervention and adjustment, resulting in reduced production efficiency and increased labor cost; second, the connection between segmented equipment relies on manual handling or mechanical transition, which is easy to cause deformation or surface damage of the blanks, therefore, there is an urgent need for a biscuit automatic alignment rolling integrated equipment and a working method thereof. SUMMARY

[0003] In order to overcome the deficiencies of the prior art, the present application provides a biscuit automatic alignment rolling integrated equipment and a working method thereof.

[0004] The technical scheme adopted by the present application to solve its technical problems is: The present application provides a biscuit automatic alignment rolling integrated equipment, which comprises a rack and a conveying mechanism arranged on the rack, the conveying mechanism being used to convey external food; the rack further comprises an alignment mechanism and a rolling mechanism; the alignment mechanism comprises a first limiting piece, a second limiting piece and a first driving piece, the first driving piece being used to drive the first limiting piece and the second limiting piece to approach or move away from each other, there being a gap between the first limiting piece and the second limiting piece for the external food to flow through, the first limiting piece and the second limiting piece being used to align the external food when they approach each other; the rolling mechanism comprises a pressing piece and a first driving assembly for driving the pressing piece to move back and forth, the pressing piece being used to roll and shape the external food in cooperation with the first limiting piece and the second limiting piece.

[0005] Preferably, a bracket is arranged on the rack, and a second driving assembly is arranged to drive the bracket to move back and forth, the alignment mechanism and the rolling mechanism are arranged on the bracket, the alignment mechanism and the rolling mechanism approach or move away from the external food on the conveying mechanism via the second driving assembly, the bracket is driven to move back and forth via the second driving assembly, the alignment mechanism and the rolling mechanism arranged on the bracket are driven to move as a whole towards or away from the external food on the conveying mechanism, thereby achieving flexible adjustment of the distance between the alignment mechanism and the rolling mechanism and the food on the conveying mechanism, the position of the alignment mechanism and the rolling mechanism can be quickly changed according to the specifications and processing requirements of different foods, thereby improving the adaptability and flexibility of the equipment for processing different foods.

[0006] Preferably, the bracket is provided with a first rod member fixedly arranged and a second rod member slidably arranged, a plurality of first limiting members and a plurality of second limiting members are arranged, the plurality of first limiting members are arranged in an array on the first rod member, the plurality of second limiting members are arranged in an array on the second rod member, a first driving member is arranged on the bracket to drive the first rod member to move relative to the second rod member, so as to realize the approach or separation of the first limiting members and the second limiting members, the first rod member provides fixed support for the first limiting members, and the array arrangement of the plurality of first limiting members can limit one side of the food in the width direction; the second rod member is slidably arranged on the bracket, so that the second limiting members can move relative to each other, the first driving member drives the first limiting members and the second limiting members to approach or separate, thereby realizing the limiting or loosening of the food in the width direction; the first driving member can quickly adjust the limiting distance, adapt to the alignment requirements of foods of different widths, and improve the accuracy and efficiency of alignment.

[0007] Preferably, the bracket is provided with a third limiting member and a second driving member for driving the third limiting member to rotate, the third limiting member is provided with a third rod member, the third rod member is driven to rotate relative to the bracket via the second driving member, so as to drive the third limiting member to rotate and limit the external food, the second driving member drives the third rod member to rotate relative to the bracket, drives the third limiting member to rotate, thereby changing the position and angle of the third limiting member, and realizing flexible limiting of the food in the length direction (the length refers to one end of the external food transported by the conveying belt in the following description, which is relative to the width in the previous paragraph), thereby improving the further limiting effect.

[0008] Preferably, the bracket is provided with a fourth driving member, the output end of the fourth driving member is provided with a fourth limiting member, the fourth driving member is used to drive the fourth limiting member to approach or separate from the external food conveyed on the conveying mechanism, the fourth limiting member and the third limiting member are respectively used to limit the two ends of the external food along the length direction of the conveying mechanism, the first limiting member and the second limiting member are respectively used to limit the two ends of the external food along the width direction of the conveying mechanism, the fourth driving member drives the fourth limiting member to approach or separate from the food, and cooperates with the third limiting member to limit the two ends of the food along the length direction of the conveying mechanism; at the same time, the first limiting member and the second limiting member limit the two ends of the food in the width direction, thereby forming a full-range limiting of the food, and the full-range limiting ensures the stability of the food during the conveying and alignment process, guarantees the accurate performance of the alignment and rolling process, and improves the product quality.

[0009] Preferably, the conveying mechanism comprises a conveying belt and a third driving assembly for driving the conveying belt to work, the second adjusting mechanism is arranged on the frame, and comprises a first roller body and a first slot body arranged on the frame, the first roller body is arranged to slide relative to the frame by abutting the inner wall of the first slot body, and the conveying belt is arranged on the first roller body and is adjusted in tightness by sliding the first roller body, the third driving assembly drives the conveying belt to rotate to realize food conveying; in the second adjusting mechanism, the first roller body slides relative to the frame through the first slot body, the tightness of the conveying belt is adjusted by changing the position of the first roller body, and the rotation of the conveying belt provides power for food conveying, thereby ensuring the continuity and stability of food conveying; by adjusting the tightness of the conveying belt, the problem of slippage caused by too loose conveying belt or increased wear caused by too tight conveying belt can be avoided, the service life of the conveying belt is prolonged, and the stability of conveying is ensured.

[0010] Preferably, the frame is further provided with a compensation mechanism and a first adjusting mechanism for cooperating with the compensation mechanism, the compensation mechanism comprises a first plate member slidingly arranged on the frame, the first plate member is rotatably provided with a second roller body, and the conveying belt is arranged in contact with the second roller body, the sliding direction of the first plate member is parallel to the direction in which the conveying belt transports external food, the compensation mechanism adjusts the effective conveying length of the conveying belt through displacement of the second roller body, and the first adjusting mechanism and the compensation mechanism are linked to compensate for the purpose of ensuring that the conveying belt always maintains a preset tension range during transportation; in the compensation mechanism, the first plate member drives the second roller body to move by sliding, and the effective conveying length of the conveying belt is adjusted; the first adjusting mechanism and the compensation mechanism are linked, the tension of the conveying belt is adjusted according to the length change of the conveying belt, the effective conveying length of the conveying belt is adjusted, the conveying demand of food of different lengths can be met, the tension of the conveying belt is kept stable, the problem of unstable conveying or equipment damage caused by the change of the tension of the conveying belt is avoided, and the reliability and stability of equipment operation are improved.

[0011] Preferably, the first adjusting mechanism comprises a third roller body slidingly arranged on the frame and a fifth driving assembly for driving the third roller body to reciprocate, when the first plate member in the compensation mechanism is driven by the fourth driving assembly to translate in the conveying direction, the fifth driving assembly synchronously drives the third roller body to move towards the direction of the alignment mechanism, so that the wrap angle tension of the conveying belt at the third roller body is reduced, thereby providing stroke compensation for the displacement of the compensation mechanism, and the fifth driving assembly drives the third roller body to reciprocate, when the first plate member of the compensation mechanism moves, the third roller body synchronously moves, the wrap angle tension of the conveying belt at the third roller body is changed, the tension change of the conveying belt caused by the displacement of the compensation mechanism can be effectively compensated by synchronously adjusting the position of the third roller body, the conveying belt is always maintained in a preset tension range during the entire conveying process, the stability of conveying and the normal operation of the equipment are ensured.

[0012] Preferably, the rack is also provided with a cleaning mechanism, the cleaning mechanism comprising a cleaning piece arranged on the rack, the working end of the cleaning piece being attached to the outer surface of the conveying belt for cleaning the residual on the conveying belt, and the rack is also provided with a box body for collecting the residual cleaned; the cleaning piece is attached to the outer surface of the conveying belt to clean the residual on the conveying belt; the box body is used for collecting the residual cleaned, which can clean the residual on the conveying belt in time, prevent the residual from polluting the subsequent conveyed food, and ensure the sanitary quality of the food; the box body collects the residual, which is convenient for centralized treatment, keeps the environment around the equipment clean, and reduces the cleaning workload.

[0013] An automatic biscuit alignment rolling working method, comprising the following steps: S1: starting the conveying mechanism to convey the sandwiched biscuit to be processed along the conveying direction to a preset work station; S2: adjusting the position of the support to make the alignment mechanism and the rolling mechanism approach the biscuit on the conveying belt synchronously; S3: width direction limiting: the first driving piece drives the first rod piece and the second rod piece to move relative to each other to form a dynamic limiting gap; S4: length direction limiting: the second driving piece drives the third rod piece to rotate to drive the third limiting piece to rotate to one end of the length direction of the biscuit; the fourth driving piece drives the fourth limiting piece to move to the other end of the length direction of the biscuit to form two-way limiting in cooperation with the third limiting piece; S5: rolling and shaping: the first driving assembly drives the pressing piece to reciprocate to roll and shape the biscuit; S6: conveying belt tension compensation: when the first plate piece in the compensation mechanism is driven by the fourth driving assembly to translate along the conveying direction, the fifth driving assembly synchronously drives the third roller body to move to the direction close to the alignment mechanism to maintain the preset tension range of the conveying belt; S7: real-time cleaning: the working end of the cleaning piece continuously attaches to the outer surface of the conveying belt to scrape the residual to the box body for collection to ensure the cleanliness of the conveying belt; S8: cyclic operation: repeating steps S1-S7 to realize the continuous automatic operation of biscuit conveying, alignment, rolling, tension adjustment and cleaning to form a closed-loop production process.

[0014] The biscuit automatic alignment rolling working method has the advantages that: the first limiting piece and the second limiting piece are driven by the first driving piece of the alignment mechanism to move towards or reversely, which realizes the accurate alignment adjustment of the external food, effectively solves the problem of disorderly arrangement of the food in the conveying process, and provides neat processing objects for the subsequent rolling process; the pressing piece is driven by the first driving assembly of the rolling mechanism to reciprocate, which cooperates with the first limiting piece and the second limiting piece of the alignment mechanism to form the omnibearing rolling and shaping of the food, which ensures the uniformity of the shape specifications of the food, realizes the integration of the conveying, alignment and rolling three processes, and greatly improves the biscuit production efficiency and product quality stability. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. The accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Figure 1 This is one of the structural schematic diagrams of the automatic alignment and rolling integrated biscuit equipment of the present invention; Figure 2 This is the second structural schematic diagram of the automatic alignment and rolling integrated biscuit equipment of the present invention; Figure 3 This is a schematic diagram of the alignment mechanism and rolling mechanism of the present invention; Figure 4 This is a schematic diagram of the alignment mechanism of the present invention; Figure 5 This is a schematic diagram of the conveying mechanism of the present invention; Figure 6 This is a plan view of the conveying mechanism of the present invention; Figure 7 This is a schematic diagram showing the location of the compensation mechanism of the present invention; Figure 8 This is a schematic diagram of the cleaning mechanism of the present invention; Figure 9 This is a schematic diagram of the structure of the box body of the present invention; Figure 10 This is a schematic diagram of the structure of the fourth limiting member of the present invention; Figure 11 This is a schematic diagram of the structure of the first plate component of the present invention; Figure 12 This is a schematic diagram of the compensation mechanism of the present invention; Figure 13 This is a plan view of the compensation mechanism of the present invention.

[0018] The reference numerals in the figures include: 1, rack; 2, conveying mechanism; 3, alignment mechanism; 4, rolling mechanism; 5, first adjusting mechanism; 6, second adjusting mechanism; 7, compensation mechanism; 8, cleaning mechanism; 11, support; 12, second driving assembly; 21, conveying belt; 22, third driving assembly; 31, first limiting piece; 311, first rod piece; 32, second limiting piece; 321, second rod piece; 322, first driving piece; 33, third limiting piece; 331, second driving piece; 332, third rod piece; 34, fourth limiting piece; 3401, first limiting part; 3402, second limiting part; 341, fourth rod piece; 342, third driving piece; 343, first plate body; 344, fourth driving piece; 41, pressing piece; 42, first driving assembly; 43, second plate body; 51, third roller body; 52, fifth driving assembly; 61, first groove body; 62, first roller body; 71, first plate piece; 72, second roller body; 73, fourth driving assembly; 731, first wheel body; 732, second wheel body; 74, connecting piece; 75, rail body; 76, transmission belt; 81, second plate piece; 82, cleaning piece; 83, box body; 831, first extension piece; 832, second extension piece. DETAILED DESCRIPTION

[0019] REFERENCE Figures 1 to 13 The biscuit automatic alignment and rolling integrated equipment comprises a rack 1 and a conveying mechanism 2 arranged on the rack 1 and used for conveying external food; the rack 1 further comprises an alignment mechanism 3 and a rolling mechanism 4; the alignment mechanism 3 comprises a first limiting piece 31, a second limiting piece 32 and a first driving piece 322, the first driving piece 322 is used to drive the first limiting piece 31 and the second limiting piece 32 to move close to or away from each other, a gap for the external food to flow through is arranged between the first limiting piece 31 and the second limiting piece 32, and the first limiting piece 31 and the second limiting piece 32 are used to align the external food when moving close to each other; the rolling mechanism 4 comprises a pressing piece 41 and a first driving assembly 42 used to drive the pressing piece 41 to move back and forth, and the pressing piece 41 is used to roll and shape the external food in cooperation with the first limiting piece 31 and the second limiting piece 32.

[0020] Through the above structure, in use, the first limiting piece 31 and the second limiting piece 32 of the alignment mechanism 3 are driven by the first driving piece 322 to move close to or away from each other, so as to realize the accurate alignment and adjustment of the external food, effectively solve the problem of disorderly arrangement of the food in the conveying process, and provide a neat processing object for the subsequent rolling process; the pressing piece 41 of the rolling mechanism 4 is driven by the first driving assembly 42 to move back and forth, cooperates with the first limiting piece 31 and the second limiting piece 32 of the alignment mechanism 3, and forms a full-range rolling and shaping effect on the food, thereby ensuring the uniformity of the shape and specification of the food, realizing the integration of the conveying, alignment and rolling three processes, and greatly improving the biscuit production efficiency and product quality stability.

[0021] Specifically, the output end of the first driving assembly 42 is further provided with a second plate body 43, and the plurality of pressing members 41 are arranged on the second plate body 43. When the pressing members 41 act on the external food, the pressing members 41 are located between the first limiting member 31 and the second limiting member 32 close to each other.

[0022] Specifically, the biscuit automatic alignment and rolling integrated equipment further includes a central control mechanism and a power supply, and details are not described here.

[0023] Specifically, the rack 1 is provided with a support 11 and a second driving assembly 12 for driving the support 11 to reciprocate. The alignment mechanism 3 and the rolling mechanism 4 are arranged on the support 11. The alignment mechanism 3 and the rolling mechanism 4 are close to or away from the external food on the conveying mechanism 2 through the second driving assembly 12. The second driving assembly 12 drives the support 11 to reciprocate, and drives the alignment mechanism 3 and the rolling mechanism 4 arranged on the support 11 to reciprocate as a whole, so as to realize flexible adjustment of the distance between the alignment mechanism 3 and the rolling mechanism 4 and the food on the conveying mechanism 2. According to the specifications and processing requirements of different foods, the position of the alignment mechanism 3 and the rolling mechanism 4 can be quickly changed, and the adaptability and flexibility of the equipment to different food processing are improved.

[0024] Specifically, the first limiting member 31 and the second limiting member 32 are provided with food-grade silica gel pads for contacting one end of the conveying mechanism 2.

[0025] Specifically, in other embodiments, the first limiting member 31 and the second limiting member 32 are arranged on the second driving member 331 and the second rod member 321 through elastic members. The elastic members can be springs, which are used to dynamically cooperate with the second driving assembly 12 to drive the support 11, and dynamically adapt to most size foods.

[0026] Specifically, the support 11 is provided with a first rod member 311 fixedly arranged and a second rod member 321 slidably arranged, a plurality of first limit members 31 and a plurality of second limit members 32 are arranged, the plurality of first limit members 31 are arranged in an array on the first rod member 311; the plurality of second limit members 32 are arranged in an array on the second rod member 321, and a first driving member 322 is arranged on the support 11 to drive the first rod member 311 to move relative to the second rod member 321, so as to realize the approach or separation of the first limit member 31 and the second limit member 32, the first rod member 311 provides fixed support for the first limit member 31, and the plurality of first limit members 31 arranged in an array can limit one side of the food in the width direction; the second rod member 321 is slidably arranged on the support 11, so that the second limit member 32 can move relative to the first limit member 31, the first driving member 322 drives the first limit member 31 and the second limit member 32 to approach or separate, thereby realizing the limiting or loosening of the food in the width direction; the first driving member 322 can quickly adjust the limiting distance, adapt to the alignment requirement of foods of different widths, and improve the accuracy and efficiency of alignment.

[0027] Specifically, the first rod member 311 and the second rod member 321 are arranged on the support 11 via a driving structure in the external environment, to dynamically cooperate with the second driving assembly 12 to drive the support 11 to be used, and dynamically adapt to most size foods.

[0028] Specifically, the first limit member 31 and the second limit member 32 are each provided with an elastic member, and the first limit member 31 and the second limit member 32 are arranged on the first rod member 311 and the second rod member 321 via the elastic members.

[0029] Specifically, the support 11 is provided with a third limit member 33 and a second driving member 331 for driving the third limit member 33 to rotate, the third limit member 33 is provided with a third rod member 332, the third rod member 332 is arranged to rotate relative to the support 11 via the second driving member 331, so as to drive the third limit member 33 to rotate and limit the external food, the second driving member 331 drives the third rod member 332 to rotate relative to the support 11, drives the third limit member 33 to rotate, thereby changing the position and angle of the third limit member 33, and realizing flexible limiting of the food in the length direction (relative to the width of the previous section, the length refers to one end of the conveying belt 21 transporting the external food), and improving the further limiting effect.

[0030] It is worth noting that the external articles referred to in this paper refer to external articles, such as external food, which is external food. In addition, the food referred to in this paper is actually a sandwich cookie, and the sandwich cookie can be replaced with other cookies in other embodiments.

[0031] Specifically, the fourth driving member 344 is arranged on the support 11, and the fourth limiting member 34 is arranged at the output end of the fourth driving member 344. The fourth driving member 344 is used for driving the fourth limiting member 34 to move close to or away from the external food delivered by the conveying mechanism 2. The fourth limiting member 34 and the third limiting member 33 are respectively used for limiting the external food at two ends along the length direction of the conveying mechanism 2. The first limiting member 31 and the second limiting member 32 are respectively used for limiting the external food at two ends along the width direction of the conveying mechanism 2. The fourth driving member 344 drives the fourth limiting member 34 to move close to or away from the food, cooperates with the third limiting member 33, and limits the food at two ends along the length direction of the conveying mechanism 2. Meanwhile, the first limiting member 31 and the second limiting member 32 limit the food at two ends along the width direction, thereby forming omnibearing limitation of the food. The omnibearing limitation ensures the stability of the food during the conveying and alignment processes, guarantees the precision of the alignment and rolling processes, and improves the product quality.

[0032] Specifically, the output end of the fourth driving member 344 is further provided with the first plate body 343. The third driving member 342 is arranged on the first plate body 343. The fourth rod member 341 is arranged at the output end of the third driving member 342. The fourth limiting member 34 is arranged in an array on the fourth rod member 341. The fourth limiting member 34 is arranged between the adjacent first limiting member 31 and the second limiting member 32, thereby achieving the technical effect of further improving the arrangement accuracy and the neatness of the food.

[0033] Specifically, the fourth limiting member 34 comprises the first limiting part 3401 and the second limiting part 3402. The second limiting part 3402 is bent and extended from the first limiting part 3401. The first limiting part 3401 is arranged on the fourth rod member 341 via external bolts. The second limiting part 3402 is used for extending into the first limiting member 31 and the second limiting member 32 to abut against the external food.

[0034] Specifically, the conveying mechanism 2 comprises a conveying belt 21 and a third driving assembly 22 used for driving the conveying belt 21 to work. The second adjusting mechanism 6 is arranged on the rack 1. The second adjusting mechanism 6 comprises a first roller body 62 and a first groove body 61 arranged on the rack 1. The first roller body 62 is arranged to slide relative to the rack 1 by abutting against the inner wall of the first groove body 61. The conveying belt 21 is arranged on the first roller body 62. The first roller body 62 is used for adjusting the tightness of the conveying belt 21 by sliding. The third driving assembly 22 drives the conveying belt 21 to rotate, thereby realizing the conveying of the food. In the second adjusting mechanism 6, the first roller body 62 slides relative to the rack 1 through the first groove body 61. The position of the first roller body 62 is changed to adjust the tightness of the conveying belt 21. The rotation of the conveying belt 21 provides power for the conveying of the food, thereby ensuring the continuity and stability of the food conveying. By adjusting the tightness of the conveying belt 21, the slippage caused by the over-looseness of the conveying belt 21 or the increased wear caused by the over-tightness of the conveying belt 21 can be avoided, thereby prolonging the service life of the conveying belt 21 and ensuring the stability of the conveying.

[0035] Specifically, the first roller body 62 is rotationally provided with a first shaft body, the first shaft body is slidingly arranged relative to the rack 1, and the tension of the conveying belt 21 is adjusted by adjusting the sliding position of the first shaft body on the rack 1. The two ends of the conveying belt 21 in the length direction of the rack 1 are also provided with a second roller body and a third roller body, which are used to provide support for the conveying belt 21. The first shaft body is slidingly arranged relative to the rack 1, and the degree of tension of the conveying belt 21 by the roller body can be changed by adjusting the sliding position of the first shaft body, so as to realize the adjustment of the tension of the conveying belt 21, and to avoid the slipping or excessive wear of the conveying belt 21.

[0036] Specifically, the rack 1 is provided with a first slot 61 for accommodating the first shaft body, the first slot 61 is strip-shaped to allow the first shaft body to slide relative to the rack 1, and the first slot 61 provides a space and a track for the sliding of the first shaft body, so that the first shaft body can slide along the strip-shaped first slot 61 to realize stable sliding of the first shaft body relative to the rack 1. This structure facilitates accurate control and adjustment of the sliding position of the first shaft body, thereby realizing accurate adjustment of the tension of the conveying belt 21 and achieving the effect of flexible adjustment of the tension of the conveying belt 21.

[0037] Specifically, the end of the first shaft body in the length direction or the rack 1 is provided with a limiting structure, the limiting structure is used to fix the first shaft body relative to the rack 1, and the limiting structure can be a bolt / screw locking, a bolt positioning or a clamping block locking. The limiting structure is widely used in various fields, and those skilled in the art can easily apply it to the device, so it will not be described here.

[0038] Specifically, the first shaft body is cylindrical, and the outer wall of the first shaft body is provided with a second slot, the first shaft body abuts against the inner wall of the first slot 61 through the second slot, so as to ensure that the first shaft body is slidingly arranged relative to the rack 1. The second slot on the outer wall abuts against the inner wall of the first slot 61, which can not only ensure the stable sliding of the first shaft body in the first slot 61, but also prevent the first shaft body from deviating or separating from the first slot 61 during sliding, thereby ensuring the stability and reliability of the sliding of the first shaft body relative to the rack 1, and realizing the effect of accurate sliding of the first shaft body to adjust the tension of the conveying belt 21.

[0039] Specifically, the rack 1 is further provided with a compensation mechanism 7 and a first adjusting mechanism 5 used in cooperation with the compensation mechanism 7, the compensation mechanism 7 comprises a first plate 71 slidingly arranged on the rack 1, the first plate 71 is rotatably provided with a second roller 72, the conveying belt 21 is in contact with the second roller 72, the sliding direction of the first plate 71 is parallel to the direction in which the conveying belt 21 transports external food, the compensation mechanism 7 adjusts the effective conveying length of the conveying belt 21 through the displacement of the second roller 72, the first adjusting mechanism 5 is linked with the compensation mechanism 7 to compensate for ensuring that the conveying belt 21 always maintains a preset tension range during transportation, in the compensation mechanism 7, the first plate 71 slidingly drives the second roller 72 to move, thereby adjusting the effective conveying length of the conveying belt 21; the first adjusting mechanism 5 is linked with the compensation mechanism 7, and the tension of the conveying belt 21 is adjusted according to the length change of the conveying belt 21, through the adjustment of the effective conveying length of the conveying belt 21, the conveying demand of food of different lengths can be adapted, while the tension of the conveying belt 21 is kept stable, the unstable conveying or equipment damage caused by the change of the tension of the conveying belt 21 is avoided, and the reliability and stability of equipment operation are improved.

[0040] Specifically, the compensation mechanism 7 further comprises a fourth driving assembly 73 for driving the first plate 71 to reciprocate, one end of the first plate 71 in the length direction is provided with a connecting piece 74, the connecting piece 74 is slidingly connected with a rail 75 arranged on the rack 1, one end of the connecting piece 74 away from the first plate 71 protrudes out of the rack 1 and is driven by the fourth driving assembly 73, the fourth driving assembly 73 drives the connecting piece 74, the connecting piece 74 slidingly drives the first plate 71 to reciprocate on the rail 75, thereby realizing the displacement of the second roller 72, the fourth driving assembly 73 provides power, so that the first plate 71 can accurately and stably reciprocate, thereby accurately adjusting the position of the second roller 72, realizing the accurate control of the effective conveying length of the conveying belt 21, and improving the automation degree and precision of equipment adjustment.

[0041] Specifically, the output end of the fourth driving assembly 73 is provided with a first wheel 731 rotatably arranged on the rack 1, the rack 1 is further provided with a second wheel 732, the first wheel 731 and the second wheel 732 are provided with a transmission belt 76, the connecting piece 74 is fixedly arranged on the transmission belt 76 and is driven by the fourth driving assembly 73, so that the fourth driving assembly 73 can stably drive the first plate 71, and the first plate 71 can reciprocate according to the predetermined requirements.

[0042] Specifically, the rack 1 is further provided with a cover body for covering the compensation mechanism 7.

[0043] Specifically, the first adjusting mechanism 5 includes a third roller body 51 slidingly arranged on the rack 1 and a fifth driving assembly 52 for driving the third roller body 51 to reciprocate, when the first plate 71 in the compensation mechanism 7 is driven by the fourth driving assembly 73 to translate along the conveying direction, the fifth driving assembly 52 synchronously drives the third roller body 51 to move towards the alignment mechanism 3 to reduce the wrap angle tension of the conveying belt 21 at the third roller body 51, so as to provide stroke compensation for the displacement of the compensation mechanism 7, the fifth driving assembly 52 drives the third roller body 51 to reciprocate, when the first plate 71 of the compensation mechanism 7 moves, the third roller body 51 synchronously moves to change the wrap angle tension of the conveying belt 21 at the third roller body 51, by synchronously adjusting the position of the third roller body 51, the tension change of the conveying belt 21 caused by the displacement of the compensation mechanism 7 can be effectively compensated, so that the conveying belt 21 can always be maintained within the preset tension range during the entire conveying process, and the stability of conveying and the normal operation of the equipment are ensured.

[0044] Specifically, the rack 1 is provided with a sliding rail, the end of the third roller body 51 in the length direction is slidingly arranged on the sliding rail, and a bearing member is further arranged between the third roller body 51 and the sliding rail, the third roller body 51 is slidingly and rotatably arranged relative to the sliding rail via the bearing member, by arranging the sliding rail on the rack 1, slidingly arranging the end of the third roller body 51 on the sliding rail, and arranging the bearing member to slidingly and rotatably arrange the third roller body 51 relative to the sliding rail, the dual functions of stable sliding and flexible rotation of the third roller body 51 are realized, and then the smooth movement of the third roller body 51 and the normal operation of the conveying belt 21 are ensured when the tension of the conveying belt 21 is adjusted.

[0045] Specifically, the fifth driving assembly 52 is a cylinder rotatably arranged on the rack 1, and the extension direction of the output end of the cylinder is parallel to the sliding direction of the third roller body 51 relative to the rack 1, the fifth driving assembly 52 is designed as a cylinder rotatably arranged on the rack 1 and having the output end extending in parallel to the sliding direction of the third roller body 51, so that the cylinder can accurately and directly drive the third roller body 51 to slide, and then the tension of the conveying belt 21 can be efficiently and accurately adjusted.

[0046] Specifically, the output end of the cylinder is provided with a fish-eye joint, and the third roller body 51 is rotatably arranged relative to the cylinder via the fish-eye joint, by arranging the fish-eye joint on the output end of the cylinder, the third roller body 51 is rotatably arranged relative to the cylinder via the fish-eye joint, so that the third roller body 51 can rotate flexibly relative to the cylinder while being driven to slide by the cylinder, and then the friction between components is reduced and the adjustment is smooth during the adjustment of the tension of the conveying belt 21.

[0047] Specifically, the rack 1 is further provided with a cleaning mechanism 8, the cleaning mechanism 8 comprises a cleaning piece 82 provided on the rack 1, the working end of the cleaning piece 82 is attached to the outer surface of the conveying belt 21, and the cleaning piece 82 is used for cleaning the residual material on the conveying belt 21; the rack 1 is further provided with a box body 83 for collecting the residual material cleaned; the cleaning piece 82 is attached to the outer surface of the conveying belt 21, and the residual material on the conveying belt 21 is cleaned; the box body 83 is used for collecting the residual material cleaned, and the residual material on the conveying belt 21 is cleaned in time, so that the subsequent food is prevented from being polluted by the residual material, and the sanitary quality of the food is ensured; the box body 83 collects the residual material, the surrounding environment of the equipment is kept clean, and the cleaning workload is reduced.

[0048] Specifically, the rack 1 is further provided with a second plate piece 81, and the cleaning piece 82 is adjustably arranged on the second plate piece 81, and the cleaning piece 82 is rotatably arranged relative to the second plate piece 81.

[0049] Specifically, in other embodiments, the cleaning mechanism 8 further comprises a dynamic adjusting piece acting on the second plate piece 81 or the cleaning piece 82, and the dynamic adjusting piece is used to dynamically drive the second plate piece 81 or the cleaning piece 82 to approach or move away from the conveying belt 21 when the tension of the conveying belt 21 changes, so as to ensure the cleaning ability.

[0050] Specifically, the dynamic adjusting piece can be a driving motor or a telescopic rod, which is used to adjust the position of the second plate piece 81 or the cleaning piece 82 in real time when the tension of the conveying belt 21 changes.

[0051] Specifically, the dynamic adjusting piece can be a spring arranged between the second plate piece 81 and the cleaning piece 82, and the spring is used to be compressed when the conveying belt 21 is relatively tight, so as to avoid the cleaning piece 82 from excessively extending forward.

[0052] Specifically, one end of the box body 83 in the length direction is provided with a first extension piece 831, the first extension piece 831 is provided with a second extension piece 832 arranged in an arc shape, and the spacing between the second extension piece 832 and the box body 83 is used to accommodate a human finger part.

[0053] Specifically, the included angle between the second extension piece 832 and the first extension piece 831 is obtuse, so as to facilitate the entry of the human hand part, and the user type design is used to facilitate the taking and placing of the box body 83.

[0054] Specifically, the rack 1 can be further provided with a rod body, and a tension floating roller is arranged on the rod body, the tension floating roller comprises a winding roller and an air floating bearing rotatably arranged on the length direction end of the winding roller, and the air floating bearing is slidably arranged relative to the rod body and can be self-adaptively compensated by the compensation mechanism 7.

[0055] An automatic alignment rolling work method of biscuits comprises the following steps: S1: Start the conveyor mechanism 2: Drive the conveyor belt 21 to operate through the third drive component 22, and transport the sandwich cookies to be processed to the preset work station along the conveying direction; S2: Position adjustment of bracket 11: The second drive assembly 12 drives the bracket 11 to move towards the conveying mechanism 2, so that the alignment mechanism 3 and the rolling mechanism 4 move synchronously closer to the biscuits on the conveyor belt 21, and adjust the initial working height according to the biscuit specifications; S3: Width alignment: The first driving member 322 drives the first rod 311 and the second rod 321 to move relative to each other, causing the first limiting member 31 and the second limiting member 32 set in the array to move towards each other, forming a dynamic limiting gap on both sides of the biscuit width direction, thus completing the width alignment. S4: Length direction limit: The second driving member 331 drives the third rod 332 to rotate, causing the third limiting member 33 to rotate to one end of the biscuit length direction; the fourth driving member 344 drives the fourth limiting member 34 to move to the other end of the biscuit length direction, cooperating with the third limiting member 33 to form a bidirectional limit; S5: All-round limit confirmation: Through the coordinated action of the first limit member 31, the second limit member 32, the third limit member 33, and the fourth limit member 34, the three-dimensional spatial limit of the biscuit in the plane of the conveyor belt 21 is realized, ensuring the positional stability before rolling; S6: Rolling and shaping: The first drive assembly 42 drives the pressing part 41 to reciprocate, and cooperates with the first limiting part 31 and the second limiting part 32 to roll and shape the biscuit. At the same time, the height of the support 11 is adjusted by the second drive assembly 12 to adapt to the rolling pressure requirements. S7: Tension compensation of conveyor belt 21: When the first plate 71 in the compensation mechanism 7 is driven by the fourth drive component 73 to translate along the conveying direction, the fifth drive component 52 synchronously drives the third roller 51 to move closer to the alignment mechanism 3, adjusting the wrap angle tension of the conveyor belt 21 at the third roller 51, and maintaining the preset tension range of the conveyor belt 21. S8: Real-time cleaning: The working end of the cleaning component 82 continuously adheres to the outer surface of the conveyor belt 21, scraping off residues to be collected in the box 83 to ensure the cleanliness of the conveyor belt 21; S9: Cyclic Operation: Repeat steps S1-S7 to achieve continuous automated operation of biscuit conveying, alignment, rolling, tension adjustment and cleaning, forming a closed-loop production process.

[0056] This method achieves integrated operation of conveying, alignment, rolling, and cleaning through mechanical structure linkage and intelligent drive collaboration. It ensures rolling accuracy through three-dimensional limiting, maintains conveying stability through dynamic tension compensation, and guarantees hygiene standards through closed-loop cleaning, ultimately improving biscuit production efficiency and product quality stability.

[0057] The above one or more embodiments are provided in conjunction with the specific content, and do not constitute the only possible implementation of the specific embodiment. Any method, structure, etc. similar to or identical to the present application, or any technical deduction or replacement made on the basis of the concept of the present application, shall be considered as the protection scope of the present application.

Claims

1. A biscuit automatic alignment rolling integrated device, comprising a frame (1) and a conveying mechanism (2) arranged on the frame (1), the conveying mechanism (2) being used for conveying external food; characterized in that: The rack (1) further comprises an alignment mechanism (3) and a rolling mechanism (4); The alignment mechanism (3) comprises a first limiting piece (31), a second limiting piece (32) and a first driving piece (322), the first driving piece (322) is used to drive the first limiting piece (31) and the second limiting piece (32) to approach or move away from each other, there is a gap between the first limiting piece (31) and the second limiting piece (32) for the flow of external food, and the first limiting piece (31) and the second limiting piece (32) are used to align the external food when they approach each other. The rolling mechanism (4) comprises a pressing piece (41) and a first driving assembly (42) for driving the pressing piece (41) to reciprocate, and the pressing piece (41) is used to cooperate with the first limiting piece (31) and the second limiting piece (32) to roll and shape the external food.

2. The integrated biscuit automatic aligning and rolling apparatus according to claim 1, characterized in that: The rack (1) is provided with a support (11) and a second driving assembly (12) for driving the support (11) to reciprocate, the alignment mechanism (3) and the rolling mechanism (4) are arranged on the support (11), and the alignment mechanism (3) and the rolling mechanism (4) approach or move away from the external food on the conveying mechanism (2) through the second driving assembly (12).

3. The integrated biscuit automatic aligning and rolling apparatus according to claim 2, characterized in that: The support (11) is provided with a first rod (311) fixedly arranged and a second rod (321) slidingly arranged, a plurality of first limiting pieces (31) and a plurality of second limiting pieces (32) are arranged, the plurality of first limiting pieces (31) are arranged in an array on the first rod (311), the plurality of second limiting pieces (32) are arranged in an array on the second rod (321), and the first driving piece (322) is arranged on the support (11) and used to drive the second rod (321) to move relative to the first rod (311), so as to realize the approach or movement away of the first limiting piece (31) and the second limiting piece (32) from each other.

4. The integrated biscuit automatic aligning and rolling apparatus according to claim 2, characterized in that: The support (11) is provided with a third limiting piece (33) and a second driving piece (331) for driving the third limiting piece (33) to rotate, the third limiting piece (33) is provided with a third rod (332), the third rod (332) is arranged to rotate relative to the support (11) through the second driving piece (331), so as to drive the third limiting piece (33) to rotate and limit the external food.

5. The integrated apparatus for automatic alignment and rolling of biscuits according to any one of claims 2-4, characterized in that: The support (11) is provided with a fourth driving piece (344), the output end of the fourth driving piece (344) is provided with a fourth limiting piece (34), the fourth driving piece (344) is used to drive the fourth limiting piece (34) to approach or move away from the external food conveyed on the conveying mechanism (2), the fourth limiting piece (34) and the third limiting piece (33) are respectively used to limit the external food at two ends along the length direction of the conveying mechanism (2), and the first limiting piece (31) and the second limiting piece (32) are respectively used to limit the external food at two ends along the width direction of the conveying mechanism (2).

6. The integrated biscuit automatic aligning and rolling apparatus according to claim 1, wherein: The conveying mechanism (2) comprises a conveying belt (21) and a third driving assembly (22) for driving the conveying belt (21) to work. The rack (1) is provided with a second adjusting mechanism (6), the second adjusting mechanism (6) comprises a first roller body (62) and a first groove body (61) opened on the rack (1), the first roller body (62) is slidably arranged relative to the rack (1) via abutting the inner wall of the first groove body (61), the conveying belt (21) is arranged on the first roller body (62), and the first roller body (62) is adjusted by sliding to realize the adjustment of the tightness of the conveying belt (21).

7. The integrated biscuit automatic aligning and rolling apparatus according to claim 6, characterized in that: The rack (1) is further provided with a compensation mechanism (7) and a first adjusting mechanism (5) used in cooperation with the compensation mechanism (7), the compensation mechanism (7) comprises a first plate (71) slidably arranged on the rack (1), the first plate (71) is rotatably provided with a second roller body (72), the conveying belt (21) is arranged in contact with the second roller body (72), and the compensation mechanism (7) adjusts the effective conveying length of the conveying belt (21) through the displacement of the second roller body (72).

8. The integrated biscuit automatic aligning and rolling apparatus according to claim 7, characterized in that: The first adjusting mechanism (5) comprises a third roller body (51) slidably arranged on the rack (1) and a fifth driving assembly (52) for driving the third roller body (51) to reciprocate, when the first plate (71) in the compensation mechanism (7) is driven by the fourth driving assembly (73) to translate along the conveying direction, the fifth driving assembly (52) synchronously drives the third roller body (51) to move towards the direction close to the alignment mechanism (3), so that the wrap angle tension of the conveying belt (21) at the third roller body (51) is reduced, and the stroke compensation for the displacement of the compensation mechanism (7) is provided.

9. The integrated biscuit automatic aligning and rolling apparatus according to claim 6, characterized in that: The rack (1) is further provided with a cleaning mechanism (8), the cleaning mechanism (8) comprises a cleaning piece (82) arranged on the rack (1), the working end of the cleaning piece (82) is attached to the outer surface of the conveying belt (21), and the cleaning piece (82) is used for cleaning the residues on the conveying belt (21), and the rack (1) is further provided with a box body (83) for collecting the residues after cleaning.

10. A method of automatically aligning and rolling a biscuit, characterized in that, The method comprises the following steps: S1: start the conveying mechanism (2), and convey the sandwich biscuit to be processed to a preset work station along the conveying direction; S2: adjust the position of the support (11), so that the alignment mechanism (3) and the rolling mechanism (4) are synchronously close to the biscuit on the conveying belt (21); S3: width direction limiting: the first driving piece (322) drives the first rod (311) and the second rod (321) to relatively move to form a dynamic limiting gap; S4: length direction limiting: the second driving piece (331) drives the third rod (332) to rotate, and drives the third limiting piece (33) to rotate to one end in the length direction of the biscuit; the fourth driving piece (344) drives the fourth limiting piece (34) to move to the other end in the length direction of the biscuit, and cooperates with the third limiting piece (33) to form bidirectional limiting; S5: rolling and shaping: the first driving assembly (42) drives the pressing piece (41) to reciprocate, and rolls and shapes the biscuit; S6: conveying belt (21) tension compensation: when the first plate (71) in the compensation mechanism (7) is driven by the fourth driving assembly (73) to translate along the conveying direction, the fifth driving assembly (52) synchronously drives the third roller body (51) to move towards the alignment mechanism (3), and maintains the preset tension range of the conveying belt (21). S7: Real-time cleaning: the working end of the cleaning piece (82) continuously adheres to the outer surface of the conveyor belt (21), scraping off the residues to the box body (83) for collection, ensuring the cleanliness of the conveyor belt (21); S8: Circulating operation: repeat steps S1-S7 to realize continuous and automatic operation of biscuit conveying, alignment, rolling, tension adjustment and cleaning, forming a closed-loop production process.

Images