A biscuit conveying belt compensation device based on dynamic support

Abstract

The utility model discloses a kind of biscuit conveying belt compensation device based on dynamic support, including rack and the conveying belt of being located on rack;Compensation mechanism is also equipped on rack, and compensation mechanism is used to adjust the effective transport length of conveying belt;Compensation mechanism includes board piece and the first drive assembly for driving board piece reciprocating motion, first roller is equipped on board piece, second roller is equipped on rack, and conveying belt is located in second roller and first roller;First roller is also equipped on rack, and first roller piece is used to stop conveying belt, first roller piece and first roller and second roller are not collinear, so that when first drive assembly drives board piece and drives first roller reciprocating motion, the path length between conveying belt in first roller and second roller can be changed, to adjust the effective transport length of conveying belt, realize the effect of conveying length of conveying belt according to actual production demand flexible adjustment, to better adapt to the requirement of conveying distance under different biscuit production scene.

Description

Technical Field

[0001] This utility model relates to the field of food processing machinery technology, and in particular to a biscuit conveyor belt compensation device based on dynamic support. Background Technology

[0002] In biscuit production, conveyor belts are crucial material handling equipment, and the stability and adaptability of their transport length significantly impact the smoothness of the production process and product quality. Currently, most common biscuit conveyor belt systems employ a fixed structure, meaning the effective transport length of the conveyor belt cannot be changed once designed and installed.

[0003] However, in actual biscuit production scenarios, the production requirements for different sizes and types of biscuits vary significantly. For example, when producing small biscuits, a shorter conveyor distance may be sufficient to complete the process from shaping to packaging; but when producing large biscuits or performing special processing, a longer conveyor distance is often required to meet the requirements of production process continuity and time constraints. Existing fixed-length conveyor belt devices cannot be flexibly adjusted according to these actual production needs. This results in either excessively long conveyor distances leading to wasted space and energy consumption, or excessively short conveyor distances affecting the continuity and efficiency of the production process, making it difficult to meet the diverse needs of biscuit production. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, this utility model provides a biscuit conveyor belt compensation device based on dynamic support.

[0005] The technical solution adopted by this utility model to solve its technical problem is:

[0006] This utility model provides a biscuit conveyor belt compensation device based on dynamic support, including a frame and a conveyor belt mounted on the frame; the frame is also provided with a compensation mechanism for adjusting the effective transport length of the conveyor belt; the compensation mechanism includes a plate and a first drive assembly for driving the plate to reciprocate, a first roller is provided on the plate, a second roller is provided on the frame, and the conveyor belt is disposed on the second roller and the first roller; the frame is also provided with a first roller that abuts against the conveyor belt, and the first roller is not collinear with the first roller and the second roller.

[0007] Preferably, the frame is provided with a second drive assembly for driving the conveyor belt. The output end of the second drive assembly is provided with a fifth roller that is rotatably mounted on the frame. The conveyor belt contacts the fifth roller. The horizontal cross-section of the fifth roller against the conveyor belt is lower than that of the first roller against the conveyor belt. The second drive assembly drives the fifth roller to rotate, thereby driving the conveyor belt to work and realizing the function of transferring biscuits on the conveyor belt. The height difference design of the fifth roller against the horizontal cross-section of the conveyor belt is lower than that of the first roller against the conveyor belt, which helps to rationally plan the direction and layout of the conveyor belt and ensure the stability and smoothness of the conveying process.

[0008] Preferably, the first roller is rotatably mounted on the frame, positioned between the first roller body and the fifth roller body. A second roller is also rotatably mounted on the plate, located at the end of the plate furthest from the first roller. When the plate moves to adjust the effective transport length, the second roller moves closer to the first roller, thereby reducing the conveyor belt length between the first roller and the fifth roller body. This compensates for the conveyor belt length required for the plate's movement. The first roller, rotatably mounted between the first and fifth roller bodies, provides support and guidance for the conveyor belt. When the plate moves to adjust the effective transport length, the second roller moves closer to the first roller, reducing the conveyor belt length between the first and fifth roller bodies to compensate for the conveyor belt length required for the plate's movement. This ensures that the conveyor belt maintains appropriate tension during the adjustment of the effective transport length, preventing slack or excessive stretching of the conveyor belt.

[0009] Preferably, the plate is provided with a bracket, and the first roller is rotatably mounted on the bracket. The bracket is set at the end of the plate away from the second roller by external bolts. The bracket provides rotational support for the first roller, enabling the first roller to rotate stably. Setting the bracket at the end of the plate away from the second roller by external bolts facilitates installation and disassembly, makes it convenient to maintain and replace the first roller, and ensures the first roller is stably mounted on the plate, achieving the effect of the first roller stably supporting the conveyor belt.

[0010] Preferably, the frame is provided with a rail body, and the plate is slidably arranged with the rail body. The two ends of the rail body in the length direction are provided with limiting protrusions to limit the travel of the plate. The rail body provides a track for the sliding of the plate, so that the plate can slide accurately in a predetermined direction and realize precise adjustment of the effective transport length of the conveyor belt. The limiting protrusions at both ends of the rail body in the length direction can limit the sliding travel of the plate, prevent the plate from moving beyond the specified range, and avoid affecting the normal operation of the conveyor belt due to excessive movement of the plate.

[0011] Preferably, the plate is also provided with a connector, the end of the connector away from the plate protruding out of the frame. The first drive component drives the plate to reciprocate through the connector. The connector plays the role of transmitting power, transferring the power of the first drive component to the plate, so that the plate can reciprocate. The end of the connector away from the plate protruding out of the frame facilitates the connection between the first drive component and the connector and the power transmission.

[0012] Preferably, the output end of the first drive assembly is provided with a first wheel body rotatably mounted on the frame, and a second wheel body is also provided on the frame. The first wheel body and the second wheel body are provided with a transmission belt, and the connecting member is fixedly mounted on the transmission belt for driving via the first drive assembly. This enables the first drive assembly to stably drive the plate and achieve the effect of reciprocating motion of the plate body according to predetermined requirements.

[0013] Preferably, the frame is further provided with a third roller, on which a first shaft is rotatably mounted. The first shaft is slidably disposed relative to the frame. By adjusting the sliding position of the first shaft on the frame, the tension of the conveyor belt can be adjusted. The third roller and the first shaft cooperate to provide support for the conveyor belt. The sliding position of the first shaft relative to the frame can change the tension of the conveyor belt by the third roller, thereby adjusting the tension of the conveyor belt and preventing the conveyor belt from slipping or excessively wearing.

[0014] Preferably, the frame is provided with a first groove for accommodating the first shaft. The first groove is strip-shaped and allows the first shaft to slide relative to the frame. The first groove provides space and track for the sliding of the first shaft, enabling the first shaft to slide along the strip-shaped first groove and achieve stable sliding of the first shaft relative to the frame. This structure facilitates precise control and adjustment of the sliding position of the first shaft, thereby achieving precise adjustment of the conveyor belt tension and realizing the effect of flexible adjustment of the conveyor belt tension.

[0015] Preferably, the first shaft is cylindrical, and a second groove is formed on the outer wall of the first shaft. The first shaft abuts against the inner wall of the first groove via the second groove to ensure that the first shaft is slidably positioned relative to the frame. The abutment between the second groove on the outer wall and the inner wall of the first groove can ensure that the first shaft slides stably within the first groove and prevent the first shaft from shifting or detaching from the first groove during sliding. This ensures the stability and reliability of the sliding of the first shaft relative to the frame and achieves the effect of accurately sliding the first shaft to adjust the tension of the conveyor belt.

[0016] The beneficial effects of this utility model are: when the first drive assembly drives the plate to move the first roller body back and forth, it can change the path length of the conveyor belt between the first roller body and the second roller body, thereby adjusting the effective transport length of the conveyor belt. This achieves the effect of flexibly adjusting the transport length of the conveyor belt according to actual production needs, so as to better adapt to the requirements of the transport distance in different biscuit production scenarios. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the following description of the embodiments will be briefly introduced. The drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0019] Figure 1 This is one of the structural schematic diagrams of the compensation device of this utility model;

[0020] Figure 2 This is the second schematic diagram of the compensation device structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the compensation mechanism structure of this utility model;

[0022] Figure 4 This is one of the schematic diagrams of the cross-sectional structure of the compensation device of this utility model;

[0023] Figure 5 This is the second schematic diagram of the cross-sectional structure of the compensation device of this utility model;

[0024] Figure 6 This is a top view schematic diagram of the conveyor belt structure of this utility model;

[0025] Figure 7 This is a bottom view schematic diagram of the conveyor belt structure of this utility model.

[0026] The reference numerals in the figures include:

[0027] 1. Frame; 2. Conveyor belt; 3. Second drive assembly; 4. Compensation mechanism; 5. First adjustment structure; 6. Second adjustment structure; 21. Second roller; 31. Fifth roller; 41. Plate; 42. First roller; 421. Support; 43. First drive assembly; 431. First wheel; 432. Second wheel; 44. Connector; 45. Rail; 46. Drive belt; 47. Cover; 48. First roller; 49. Second roller; 51. Fourth roller; 511. Bearing; 52. First drive assembly; 53. Slide rail; 61. Third roller; 611. First shaft; 612. Second trough; 62. First trough. Detailed Implementation

[0028] Reference Figures 1 to 7 A biscuit conveyor belt compensation device based on dynamic support includes a frame 1 and a conveyor belt 2 disposed on the frame 1; the frame 1 is also provided with a compensation mechanism 4, which is used to adjust the effective transport length of the conveyor belt 2; the compensation mechanism 4 includes a plate 41 and a first drive assembly 43 for driving the plate 41 to reciprocate; a first roller 42 is disposed on the plate 41, a second roller 21 is disposed on the frame 1, and the conveyor belt 2 is disposed on the second roller 21 and the first roller 42; the frame 1 is also provided with a first roller 48 that abuts against the conveyor belt 2, and the first roller 48 is not collinear with the first roller 42 and the second roller 21.

[0029] With the above structural configuration, when the first drive assembly 43 drives the plate 41 to drive the first roller 42 to reciprocate, it can change the path length of the conveyor belt 2 between the first roller 42 and the second roller 21, thereby adjusting the effective transport length of the conveyor belt 2. This achieves the effect of flexibly adjusting the transport length of the conveyor belt according to actual production needs, so as to better adapt to the requirements of the transport distance in different biscuit production scenarios.

[0030] Specifically, a central control module is installed on rack 1 to control the operation of the device, which will not be elaborated on here.

[0031] Specifically, the frame 1 is equipped with a second drive assembly 3 for driving the conveyor belt 2. The output end of the second drive assembly 3 is equipped with a fifth roller 31 rotatably mounted on the frame 1. The conveyor belt 2 contacts the fifth roller 31. The horizontal cross-section of the fifth roller 31 is lower than that of the first roller 48. The second drive assembly 3 drives the fifth roller 31 to rotate, thereby driving the conveyor belt 2 to work and realizing the function of transferring biscuits on the conveyor belt 2. The height difference design of the fifth roller 31 being lower than that of the first roller 48 helps to rationally plan the direction and layout of the conveyor belt 2 and ensure the stability and smoothness of the conveying process.

[0032] Specifically, the fifth roller 31 is lower than the horizontal section of the conveyor belt 2 by the first roller 48, or in other words, the fifth roller 31 is lower than the first roller 48. (See reference...) Figure 5 The path between the first roller 42 and the second roller 21 is located at the top of the frame 1.

[0033] Specifically, a first roller 48 is rotatably mounted on the frame 1, positioned between the first roller body 42 and the fifth roller body 31. A second roller 49 is also rotatably mounted on the plate 41, located at the end of the plate 41 furthest from the first roller 48. When the plate 41 moves to adjust the effective conveying length, the second roller 49 moves closer to the first roller 48, thereby reducing the length of the conveyor belt 2 between the first roller 48 and the fifth roller body 31, compensating for the length of the conveyor belt 2 required due to the movement of the plate 41. The 8 is rotatably positioned between the first roller 42 and the fifth roller 31, serving to support and guide the conveyor belt 2. When the plate 41 moves to adjust the effective transport length of the conveyor belt 2, the second roller 49 moves closer to the first roller 48. By reducing the length of the conveyor belt 2 between the first roller 48 and the fifth roller 31, the length of the conveyor belt 2 required for the plate 41 to move is compensated, so as to ensure that the conveyor belt 2 always maintains a suitable tension during the adjustment of the effective transport length of the conveyor belt 2, and to avoid the conveyor belt 2 from becoming loose or overstretched.

[0034] Specifically, the first roller 48 being located between the first roller body 42 and the fifth roller body 31 refers to being in the vertical direction, that is, in the direction perpendicular to the surface of the conveyor belt 2 between the first roller body 42 and the second roller body 21.

[0035] Specifically, a bracket 421 is provided on the plate 41, and the first roller 42 is rotatably mounted on the bracket 421. The bracket 421 is mounted on the end of the plate 41 away from the second roller 21 by external bolts. The bracket 421 provides rotational support for the first roller 42, enabling the first roller 42 to rotate stably. By mounting the bracket 421 on the end of the plate 41 away from the second roller 21 by external bolts, this connection method facilitates installation and disassembly, makes it convenient to maintain and replace the first roller 42, and ensures the stable installation of the first roller 42 on the plate 41, thereby achieving the effect of the first roller 42 stably supporting the conveyor belt 2.

[0036] Specifically, the frame 1 is provided with a rail body 45, and the plate 41 is slidably disposed with the rail body 45. The two ends of the rail body 45 in the length direction are provided with limiting protrusions to limit the travel of the plate 41. The rail body 45 provides a track for the sliding of the plate 41, so that the plate 41 can slide accurately in a predetermined direction, thereby realizing the precise adjustment of the effective transport length of the conveyor belt 2. The limiting protrusions at both ends of the rail body 45 in the length direction can limit the sliding travel of the plate 41, prevent the plate 41 from moving beyond the specified range, and avoid affecting the normal operation of the conveyor belt 2 due to excessive movement of the plate 41.

[0037] Specifically, the plate 41 is also provided with a connector 44. The end of the connector 44 away from the plate 41 protrudes from the frame 1. The first drive assembly 43 drives the plate 41 to reciprocate through the connector 44. The connector 44 plays the role of transmitting power, transferring the power of the first drive assembly 43 to the plate 41, so that the plate 41 can reciprocate. The end of the connector 44 away from the plate 41 protrudes from the frame 1, which facilitates the connection and power transmission between the first drive assembly 43 and the connector 44.

[0038] Specifically, the output end of the first drive assembly 43 is provided with a first wheel 431 rotatably mounted on the frame 1, and a second wheel 432 is also provided on the frame 1. The first wheel 431 and the second wheel 432 are provided with a transmission belt 46, and the connecting member 44 is fixedly mounted on the transmission belt 46 for driving via the first drive assembly 43. This enables the first drive assembly 43 to stably drive the plate 41, and achieves the effect of the plate 41 reciprocating according to predetermined requirements.

[0039] Specifically, the frame 1 is also equipped with a cover 47 for the cover compensation mechanism 4.

[0040] Specifically, the frame 1 is also provided with a second adjustment structure 6. The second adjustment structure 6 includes a third roller 61 disposed on the frame 1. A first shaft 611 is rotatably disposed on the third roller 61. The first shaft 611 is slidably disposed relative to the frame 1. By adjusting the sliding position of the first shaft 611 on the frame 1, the tension of the conveyor belt 2 can be adjusted. The third roller 61 and the first shaft 611 cooperate to provide support for the conveyor belt 2. The first shaft 611 is slidably disposed relative to the frame 1. By adjusting the sliding position of the first shaft 611, the tension of the third roller 61 on the conveyor belt 2 can be changed, thereby realizing the adjustment of the tension of the conveyor belt 2 and preventing the conveyor belt 2 from slipping or excessively wearing.

[0041] Specifically, the frame 1 is also provided with a first adjustment structure 5, which includes a fourth roller 51 slidably disposed on the frame 1, and the conveyor belt 2 is disposed on the fourth roller 51. The fourth roller 51 is slidably used to stop the conveyor belt 2 to adjust the tension.

[0042] Specifically, the frame 1 is provided with a slide rail 53, the end of the fourth roller 51 in the length direction is slidably disposed on the slide rail 53, and a bearing 511 is also provided between the fourth roller 51 and the slide rail 53. The fourth roller 51 is slidably and rotatably disposed relative to the slide rail 53 via the bearing 511.

[0043] Specifically, the frame 1 is also provided with a first drive component 52 for driving the reciprocating motion of the fourth roller 51. The first drive component 52 is used to realize the automatic adjustment of the tension of the conveyor belt 2 as needed.

[0044] Specifically, the first driving component 52 is a cylinder rotatably mounted on the frame 1, and the extension and retraction direction of the cylinder output end is parallel to the sliding direction of the fourth roller 51 relative to the frame 1.

[0045] Specifically, the frame 1 is provided with a first groove 62 for accommodating the first shaft 611. The first groove 62 is strip-shaped and allows the first shaft 611 to slide relative to the frame 1. The first groove 62 provides space and track for the sliding of the first shaft 611, enabling the first shaft 611 to slide along the strip-shaped first groove 62, thus achieving stable sliding of the first shaft 611 relative to the frame 1. This structure facilitates precise control and adjustment of the sliding position of the first shaft 611, thereby achieving precise adjustment of the tension of the conveyor belt 2 and realizing the effect of flexible adjustment of the tension of the conveyor belt 2.

[0046] Specifically, a limiting structure is provided at the end of the first shaft 611 along its length or on the frame 1. The limiting structure is used to fix the first shaft 611 relative to the frame 1. The limiting structure can be bolt / screw locking, pin positioning, or clamp locking, etc. Since the limiting structure is widely used in various fields, those skilled in the art can easily apply it to this device, so it will not be described in detail here.

[0047] Specifically, the first shaft 611 is cylindrical, and a second groove 612 is formed on the outer wall of the first shaft 611. The first shaft 611 abuts against the inner wall of the first groove 62 via the second groove 612 to ensure that the first shaft 611 is slidably set relative to the frame 1. The second groove 612 formed on the outer wall abuts against the inner wall of the first groove 62, which can not only ensure that the first shaft 611 slides stably in the first groove 62, but also prevent the first shaft 611 from deviating or detaching from the first groove 62 during the sliding process, thus ensuring the stability and reliability of the sliding of the first shaft 611 relative to the frame 1, and achieving the effect of accurately sliding the first shaft 611 to adjust the tension of the conveyor belt 2.

[0048] The above description provides one or more embodiments in conjunction with specific content, but it is not intended that the specific implementation of this utility model is limited to these descriptions. Any methods or structures that are similar to or identical to those of this utility model, or any technical deductions or substitutions made based on the concept of this utility model, should be considered within the scope of protection of this utility model.

Claims

1. A biscuit conveyor belt compensation device based on dynamic support, comprising a frame (1) and a conveyor belt (2) disposed on the frame (1); characterized in that: The frame (1) is also equipped with a compensation mechanism (4), which is used to adjust the effective transport length of the conveyor belt (2); The compensation mechanism (4) includes a plate (41) and a first drive assembly (43) for driving the plate (41) to reciprocate. A first roller (42) is provided on the plate (41), and a second roller (21) is provided on the frame (1). The conveyor belt (2) is provided on the second roller (21) and the first roller (42). A first roller (48) that abuts the conveyor belt (2) is also provided on the frame (1). The first roller (48) is not collinear with the first roller (42) and the second roller (21).

2. The biscuit conveyor belt compensation device based on dynamic support according to claim 1, characterized in that: The frame (1) is provided with a second drive assembly (3) for driving the conveyor belt (2) to work. The output end of the second drive assembly (3) is provided with a fifth roller (31) rotatably disposed on the frame (1). The conveyor belt (2) is in contact with the fifth roller (31). The fifth roller (31) is disposed lower than the first roller (48).

3. The biscuit conveyor belt compensation device based on dynamic support according to claim 2, characterized in that: The first roller (48) is rotatably mounted on the frame (1), and the second roller (49) is also rotatably mounted on the plate (41). The second roller (49) is located on the plate (41) at the end away from the first roller (48). When the plate (41) moves to adjust the effective transport length, the second roller (49) moves closer to the first roller (48) to reduce the length of the conveyor belt (2) between the first roller (48) and the fifth roller (31) and to compensate for the length of the conveyor belt (2) required by the movement of the plate (41).

4. The biscuit conveyor belt compensation device based on dynamic support according to claim 1, characterized in that: A bracket (421) is provided on the plate (41), and the first roller (42) is rotatably mounted on the bracket (421). The bracket (421) is mounted on the end of the plate (41) away from the second roller (21) by external bolts.

5. A biscuit conveyor belt compensation device based on dynamic support according to claim 1, characterized in that: The frame (1) is provided with a rail (45), and the plate (41) is slidably disposed with the rail (45). The two ends of the rail (45) in the length direction are provided with limiting protrusions to limit the travel of the plate (41).

6. The biscuit conveyor belt compensation device based on dynamic support according to claim 1, characterized in that: The plate (41) is also provided with a connector (44), and the end of the connector (44) away from the plate (41) protrudes out of the frame (1). The first drive assembly (43) drives the plate (41) to reciprocate via the connector (44).

7. A biscuit conveyor belt compensation device based on dynamic support according to claim 6, characterized in that: The output end of the first drive assembly (43) is provided with a first wheel body (431) rotatably mounted on the frame (1), and a second wheel body (432) is also provided on the frame (1). The first wheel body (431) and the second wheel body (432) are provided with a transmission belt (46), and a connecting piece (44) is fixedly mounted on the transmission belt (46) for driving via the first drive assembly (43).

8. A biscuit conveyor belt compensation device based on dynamic support according to claim 1, characterized in that: The frame (1) is also provided with a third roller (61), and a first shaft (611) is rotatably provided on the third roller (61). The first shaft (611) is slidably arranged relative to the frame (1). By adjusting the sliding position of the first shaft (611) on the frame (1), the tension of the conveyor belt (2) can be adjusted.

9. A biscuit conveyor belt compensation device based on dynamic support according to claim 8, characterized in that: The frame (1) is provided with a first groove (62) for accommodating the first shaft (611), and the first groove (62) is strip-shaped for the first shaft (611) to slide relative to the frame (1).

10. A biscuit conveyor belt compensation device based on dynamic support according to claim 9, characterized in that: The first shaft (611) is cylindrical, and a second groove (612) is provided on the outer wall of the first shaft (611). The first shaft (611) abuts against the inner wall of the first groove (62) through the second groove (612) to ensure that the first shaft (611) slides relative to the frame (1).

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