Automatic rolling machine for sweetend rolls

By using the upper and lower belts to run in the same direction in the fruit dan skin rolling machine, and using the articulation and adaptive adjustment of the spacing technology, the problem of low efficiency in the existing technology is solved, and continuous production and Highly efficient rolls.

CN222302969UActive Publication Date: 2025-01-07山东金晔农法食品有限公司
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Patent Information

Application Number
CN202421175353.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-27
Publication Date
2025-01-07
Estimated Expiration
2034-05-27

AI Technical Summary

Technical Problem

The existing fruit dan skin rolling device is suitable for interval production, but cannot be suitable for continuous production, resulting in low rolling efficiency.

Method used

A fruit dan skin automatic rolling machine is designed, which uses the upper roll belt and the lower roll belt to run in the same direction. The lower roll belt is faster than the upper roll belt. Through articulation and adaptive adjustment of the distance, the continuous rolling and smooth transmission of the fruit dan skin can be achieved.

Benefits of technology

The efficiency and pass rate of the rolling of fruit dan skin is improved, and continuous production is achieved.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to an automatic rolling machine for sweetend rolls, and belongs to the technical field of sweetend roll processing. The lower rolling belt is connected to the rack in a circulating transmission manner; the upper rolling belt and the lower rolling belt run in the same direction, and the running speed of the upper rolling belt is lower than that of the lower rolling belt; and the roll-up belt is hinged with the rack. When the sweetend rolls with the warped edges enter the position between the upper roll belt and the lower roll belt, the lower roll belt and the upper roll belt are in differential speed, reverse rotation relative to the lower roll belt is formed, and therefore the sweetend rolls are rolled into rolls; in the rolling process of the sweetend rolls, due to the fact that the diameters of the sweetend rolls are larger and larger, the upper rolling belt is hinged to the rack, and therefore the upper rolling belt can adjust the distance between the upper rolling belt and the lower rolling belt in a self-adaptive mode; due to the fact that the upper rolling belt and the lower rolling belt operate in the same direction, the rolled sweetend rolls can be smoothly conveyed out of the position between the upper rolling belt and the lower rolling belt, continuous production of sweetend roll rolls can be achieved, and the rolling efficiency and the qualified rate of the sweetend rolls are improved.
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Description

Technical Field

[0001] The present application relates to the technical field of fruit leather processing, and in particular to an automatic fruit leather rolling machine. Background Art

[0002] In the related technology, a patent with publication number CN216453139U and publication date 2022-05-10 discloses a food rolling device, including an auxiliary rolling device and a rolling device. The auxiliary rolling device can fold the front end of the sheet food to form a rolling core; the rolling device includes an upper and lower working surface, the upper and lower working surfaces can move toward each other, and the distance between the upper and lower working surfaces can be changed. When rolling, the upper and lower working surfaces are in contact with the sheet food with the rolling core, and the sheet food is rolled into a roll.

[0003] Although the above-mentioned related technologies can be used to roll the fruit leather, since the upper and lower working surfaces move towards each other, the upper working surface needs to be lifted after the fruit leather is rolled so that the rolled fruit leather can be transported to the lower working surface. Therefore, it is suitable for intermittent production but not for continuous production, resulting in a relatively low efficiency in rolling the fruit leather. Utility Model Content

[0004] In order to improve the efficiency of rolling fruit leather, the present application provides a fruit leather automatic rolling machine, which adopts the following technical solutions:

[0005] An automatic rolling machine for fruit leather, comprising:

[0006] frame;

[0007] A lower winding belt is connected to the frame in a circular transmission manner;

[0008] The upper roll belt is connected to the frame in a circular transmission manner and runs in the same direction as the lower roll belt. The running speed of the upper roll belt is slower than that of the lower roll belt. The upper roll belt is hinged to the frame.

[0009] By adopting the above technical scheme, when the curled fruit leather enters between the upper roll belt and the lower roll belt, the lower roll belt runs faster than the upper roll belt, so it forms a reversal relative to the lower roll belt, thereby rolling the fruit leather into a roll; in the process of rolling the fruit leather, since the diameter of the fruit leather becomes larger and larger, the upper roll belt is hinged on the frame, so the upper roll belt will adaptively adjust the distance between the upper roll belt and the lower roll belt; since the upper roll belt and the lower roll belt run in the same direction, the rolled fruit leather will be smoothly transmitted between the upper roll belt and the lower roll belt, so that the fruit leather roll can be produced continuously, thereby improving the fruit leather rolling efficiency and the qualified rate.

[0010] Optionally, the automatic rolling machine further comprises:

[0011] The driving assembly is provided with two groups, one group is used to drive the lower roll belt to run; the other group is used to drive the upper roll belt to run;

[0012] The drive assembly comprises:

[0013] Driver framework;

[0014] A driving motor is mounted on the driving frame;

[0015] A driving main pulley, coaxially and fixedly connected to the output shaft of the driving motor;

[0016] The driven slave pulley is coaxially fixedly connected with a belt roller in the upper roll belt or the lower roll belt; the driven slave pulley is connected with the driven master pulley through a belt transmission.

[0017] Optionally, the driving component further includes:

[0018] Tensioning rollers are arranged on both sides of the driving pulley diameter and are used to tension the upper belt or the lower belt;

[0019] A tensioning shaft, one end of which is coaxially rotatably connected to the tensioning roller, and the other end of which is slidably connected to the driving frame;

[0020] A tensioning block, fixedly connected to the driving frame;

[0021] A tensioning rod, one end of which is fixedly connected to the tensioning shaft and the other end of which passes through the tensioning block;

[0022] The tensioning spring is coaxially sleeved on the tensioning rod, and one end of the tensioning spring abuts against the tensioning block, and the other end of the tensioning spring abuts against the tensioning shaft.

[0023] Optionally, the automatic rolling machine further comprises:

[0024] A belt rack, the upper belt is connected to the belt rack in a cyclic transmission manner;

[0025] Hanging plates are arranged on both sides of the frame, and two are arranged on each side; one end of the hanging plate is installed on the frame;

[0026] A connecting plate, one end of which is slidably and rotationally connected to the other end of the hanging plate, and the other end of which is rotationally connected to the belt rack;

[0027] A tension spring, one end of which is connected to the belt rack; and the other end of which is connected to the frame.

[0028] By adopting the above technical scheme, in the process of rolling the fruit leather, as the fruit leather is rolled, the diameter of the fruit leather becomes larger and larger. Therefore, when the fruit leather is transmitted to the discharge point, the upper belt will be actively pushed, and the upper belt will adjust the distance with the lower belt; when the distance between the upper belt and the lower belt is increased at the end of the upper belt close to the discharge, after the fruit leather is discharged, the upper belt is reset under the action of the tension spring.

[0029] Optionally, the automatic rolling machine further comprises:

[0030] A driving plate, mounted on the belt rack;

[0031] A linear motor is installed on the frame and is used to drive the movement of the driving plate.

[0032] By adopting the above technical solution, the movement of the belt rack can be further driven by the movement of the linear motor, thereby actively adjusting the distance between the upper roll belt and the lower roll belt.

[0033] Optionally, the automatic rolling machine further comprises:

[0034] The rotation limit blocks are installed at two ends of both sides of the frame and abut against the belt frame when the belt frame is not working.

[0035] By adopting the above technical solution, the belt frame can be restricted from moving in the direction opposite to the transmission direction.

[0036] Optionally, the automatic rolling machine further comprises:

[0037] baffles, mounted on both ends of the frame;

[0038] The universal ball is installed on the belt rack, corresponds to the baffle plate, and abuts against the baffle plate.

[0039] By adopting the above technical solution, the movement of the belt rack is guided.

[0040] In summary, the present application has at least the following beneficial effects:

[0041] 1. The upper belt and the lower belt are set to have a differential speed in the same direction, and the running speed of the lower belt is faster than that of the upper belt. The purpose of setting the upper belt to swing relative to the frame is that when the curled fruit leather enters between the upper belt and the lower belt, since the running speed of the lower belt is faster than that of the upper belt, it forms a reversal relative to the lower belt, thereby rolling the fruit leather into a roll; in the process of rolling the fruit leather, since the diameter of the fruit leather becomes larger and larger, the upper belt is hinged on the frame, so the upper belt will adaptively adjust the distance between the upper belt and the lower belt; since the upper belt and the lower belt run in the same direction, the rolled fruit leather will be smoothly transmitted between the upper belt and the lower belt, so that the fruit leather roll can be produced continuously, thereby improving the fruit leather rolling efficiency and the qualified rate.

[0042] 2. The purpose of setting the linear motor and the drive plate is to actively adjust the distance between the upper roll belt and the lower roll belt so that the fruit leather roll can be transported out quickly and smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the present application;

[0044] Figure 2 It is a schematic diagram of the articulated structure of the belt rack and the frame;

[0045] Figure 3 It is a schematic diagram of the structure of the upper belt drive assembly.

[0046] Explanation of the reference numerals: 100, frame; 110, hanging plate; 111, sliding waist hole; 120, connecting plate; 121, adjusting bolt; 122, adjusting nut; 130, adjusting block; 140, first adjusting plate; 150, rotation limit block; 160, baffle; 170, cross bar; 171, linear motor; 200, belt rack; 210, second adjusting plate; 220, tension spring; 230, universal ball; 240, driving plate; 241, driving rod; 300, upper winding belt; 400, lower winding belt; 500, driving assembly; 510, driving frame; 520, driving motor; 530, driving main pulley; 540, driving slave pulley; 550, tensioning roller; 560, tensioning rod; 570, tensioning block; 580, tensioning shaft; 581, tensioning spring. DETAILED DESCRIPTION

[0047] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended Figure 1 -Attached Figure 3, the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0048] The present application embodiment discloses an automatic rolling machine for fruit leather. Figure 1 As an embodiment of the automatic rolling machine, the automatic rolling machine may include a frame 100, a belt frame 200, an upper rolling belt 300, a lower rolling belt 400 and a driving assembly 500.

[0049] The belt frame 200 is hinged on the frame 100, and the upper belt 300 is connected to the belt frame 200 through a belt roller circulation transmission.

[0050] The lower belt 400 is connected to the frame 100 through a belt roller circulation transmission, and the lower belt 400 and the upper belt 300 run in the same direction, and the running speed of the lower belt 400 is faster than that of the upper belt 300; for example, the running speed of the lower belt 400 is 30m / s; the running speed of the upper belt 300 is 15m / s.

[0051] The driving assembly 500 is provided with two groups, one group is used to drive the lower belt 400 to run, and the other group is used to drive the upper belt 300 to run.

[0052] Reference Figure 2 In order to realize the hinge connection between the belt rack 200 and the frame 100, a hanging plate 110 is installed at both ends of the frame 100 by bolts, and two hanging plates 110 on the same side are respectively arranged at both ends of the transmission direction of the upper winding belt 300. An adjustment block 130 is slidably connected to each hanging plate 110, and a connecting plate 120 is rotatably connected to the adjustment block 130, and the connecting plate 120 is rotatably connected to the belt rack 200.

[0053] In order to achieve the sliding connection between the adjustment block 130 and the hanging plate 110, a sliding waist hole 111 is opened on the hanging plate 110; an adjustment bolt 121 is fixedly connected to the adjustment block 130, and the adjustment bolt 121 is slidingly connected to the hanging plate 110 through the sliding waist hole 111; an adjustment nut 122 is threadedly connected to the adjustment bolt 121, and the adjustment nut 122 is used to lock the adjustment block 130.

[0054] In addition, a first adjustment plate 140 is fixedly connected to the frame 100 , and a second adjustment plate 210 is rotatably connected to the belt frame 200 . A tension spring 220 is installed between the first adjustment plate 140 and the second adjustment plate 210 .

[0055] Rotation limit blocks 150 are also installed at both ends of the frame 100. The rotation limit blocks 150 abut against the belt frame 200 when not in operation, and are used to limit the belt frame 200 from moving in a direction opposite to the transmission direction.

[0056] It should be noted that baffles 160 are installed at both ends of both sides of the frame 100 , and a universal ball 230 corresponding to the position of the baffle 160 is installed on the belt frame 200 , and the universal ball 230 abuts against the baffle 160 .

[0057] It should also be noted that, in order to further drive the movement of the belt frame 200, a cross bar 170 is also installed on the frame 100, and a linear motor 171 is installed on the cross bar 170 through bolts. A driving plate 240 is also installed on the belt frame 200, and a driving rod 241 is also installed on the driving plate 240; the linear motor 171 can drive the movement of the driving rod 241.

[0058] Reference Figure 3 Taking the winding belt 300 as an example, the driving assembly 500 includes a driving frame 510, a driving motor 520, a driving main pulley 530 and a driving slave pulley 540. The driving frame 510 is mounted on the frame 100 by bolts. The driving motor 520 is mounted on the driving frame 510 by bolts, and the driving main pulley 530 is coaxially fixedly connected with the output shaft of the driving motor 520; the driving slave pulley 540 is connected with the driving main pulley 530 by belt transmission, and the driving slave pulley 540 is coaxially fixedly connected with the belt roller in the winding belt 300.

[0059] In order to achieve tensioning of the lower rolled belt 400 of the upper rolled belt 300 , taking the upper rolled belt 300 as an example, the driving assembly 500 may further include a tensioning roller 550 , a tensioning rod 560 , a tensioning block 570 , a tensioning shaft 580 and a tensioning spring 581 .

[0060] The tension roller 550 is disposed on both sides of the diameter of the driving pulley 540. One end of the tension shaft 580 is coaxially connected to the tension roller 550 for rotation, and the other end is slidably connected to the driving frame 510. The tension block 570 is fixedly connected to the driving frame 510, and one end of the tension rod 560 is fixedly connected to the tension shaft 580, and the other end passes through the tension block 570. The tension spring 581 is coaxially sleeved on the tension rod 560, and one end abuts against the tension block 570, and the other end abuts against the tension shaft 580.

[0061] The implementation principle of this embodiment is:

[0062] The curled-edge fruit leather is placed on the lower roll belt 400. After the lower roll belt 400 transports the fruit leather and abuts against the upper roll belt 300, the fruit leather is rolled up during movement. As the fruit leather is rolled up, the transmission end of the upper roll belt 300 moves away from the lower roll belt 400. After the rolled fruit leather is separated from the upper roll belt 300, the upper roll belt 300 is reset under the action of the tension spring 220.

[0063] The above are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application in sequence. Any feature disclosed in this specification (including the abstract and drawings), unless otherwise stated, can be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

Claims

1. An automatic rolling machine for fruit leather, characterized in that: include: Rack(100); A lower winding belt (400) is connected to the frame (100) in a circular transmission manner; An upper roll belt (300) is connected to the frame (100) in a circular transmission manner and runs in the same direction as the lower roll belt (400). The running speed of the upper roll belt (300) is slower than that of the lower roll belt (400). The upper roll belt (300) is hinged to the frame (100).

2. The automatic rolling machine for fruit leather according to claim 1, characterized in that: The automatic rolling machine also includes: The driving assembly (500) is provided with two groups, one group is used to drive the lower roll belt (400) to operate; the other group is used to drive the upper roll belt (300) to operate; The driving assembly (500) comprises: DriverFrame(510); A driving motor (520) mounted on the driving frame (510); A driving main pulley (530) coaxially and fixedly connected to the output shaft of the driving motor (520); The driven slave pulley (540) is coaxially fixedly connected to a belt roller in the upper roll belt (300) or the lower roll belt (400); the driven slave pulley (540) is connected to the driven master pulley (530) via a belt transmission.

3. The automatic rolling machine for fruit leather according to claim 2, characterized in that: The driving assembly (500) further comprises: Tensioning rollers (550) are arranged on both sides of the diameter of the driving pulley (540) and are used to tension the upper roll belt (300) or the lower roll belt (400); A tensioning shaft (580), one end of which is coaxially rotatably connected to the tensioning roller (550), and the other end of which is slidably connected to the driving frame (510); A tensioning block (570) fixedly connected to the driving frame (510); A tensioning rod (560), one end of which is fixedly connected to the tensioning shaft (580) and the other end of which passes through the tensioning block (570); A tensioning spring (581) is coaxially sleeved on the tensioning rod (560), with one end abutting against the tensioning block (570) and the other end abutting against the tensioning shaft (580).

4. The automatic rolling machine for fruit leather according to claim 2 or 3, characterized in that: The automatic rolling machine also includes: A belt rack (200), wherein the upper belt (300) is connected to the belt rack (200) in a circular transmission manner; Hanging plates (110) are arranged on both sides of the frame (100), with two being arranged on each side; one end of the hanging plate (110) is mounted on the frame (100); A connecting plate (120), one end of which is slidably and rotationally connected to the other end of the hanging plate (110), and the other end of which is rotationally connected to the belt rack (200); A tension spring (220) has one end connected to the belt rack (200) and the other end connected to the frame (100).

5. The automatic rolling machine for fruit leather according to claim 4, characterized in that: The automatic rolling machine also includes: A driving plate (240) mounted on the belt rack (200); A linear motor (171) is mounted on the frame (100) and is used to drive the movement of the drive plate (240).

6. The automatic rolling machine for fruit leather according to claim 4, characterized in that: The automatic rolling machine also includes: The rotation limit blocks (150) are mounted on both ends of the frame (100) and are in contact with the belt rack (200) when the belt rack (200) is not in operation.

7. The automatic rolling machine for fruit leather according to claim 6, characterized in that: The automatic rolling machine also includes: Baffles (160) are installed at both ends of both sides of the frame (100); The universal ball (230) is mounted on the belt rack (200), corresponds to the baffle (160), and abuts against the baffle (160).