A synchronous belt pitching device

Abstract

This utility model discloses a synchronous belt spacing device, including a conveyor chain track located in the middle, a linear conveyor chain plate at the top of the conveyor chain track, and a synchronous belt conveying mechanism symmetrically arranged on both sides of the conveyor chain track. Each synchronous belt conveying mechanism includes a mounting plate, which is quadrilateral in shape. A synchronous wheel is rotatably mounted at each of the four corners of the mounting plate, with two synchronous wheels close to the edge of the conveyor chain plate, so that the synchronous belt portion near the edge of the conveyor chain plate is parallel to the conveyor chain plate. Multiple spacer blocks are fixed at intervals on the outer side of the synchronous belt, and the bottle is clamped between two spacer blocks. This utility model can adapt to bottles of different shapes and heights, eliminates the need for differential speed of the conveyor chain track to create distance, and provides precise spacing that is easy to adjust.

Description

Technical Field

[0001] This utility model relates to a synchronous belt spacing device, belonging to the technical field of material spacing using synchronous belts. Background Technology

[0002] With the continuous improvement of automated equipment performance, production line speeds have increased significantly. For bottled materials such as liquor and liquid foods, a step of separating bottles at fixed intervals is required in the packaging process.

[0003] Existing technologies typically employ twin-screw fixed-distance bottle separation or magnetic levitation fixed-distance bottle separation technology. The twin-screw method requires bottles to be compressed and stacked on the conveyor line before rotational separation and positioning. This generates noise from bottle collisions, impacting the environment. More importantly, the compression and collision process causes some damage to the bottles. While magnetic levitation fixed-distance bottle separation technology avoids the stacking and collision problem, its high cost significantly increases the overall packaging line cost and pricing, hindering its widespread adoption. Existing technologies also include differential speed bottle separation control methods, generally using a three-section differential speed conveyor belt. The belt speeds up progressively to separate the bottles. However, the bottles at the entry point may be continuous or intermittent, resulting in inconsistent spacing between bottles after differential speed separation.

[0004] In conclusion, the existing technology obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0005] This invention addresses the shortcomings of the prior art by providing a synchronous belt spacing device that can adapt to bottles of different shapes and heights, eliminates the need for differential speed chain spacing, and provides precise spacing that is easy to adjust.

[0006] To solve the above technical problems, the present invention adopts the following technical solution: A synchronous belt pitching device includes a conveyor chain track located in the middle, a linear conveyor chain plate at the top of the conveyor chain track, and a synchronous belt conveying mechanism symmetrically located on both sides of the conveyor chain track. Each of the synchronous belt conveyor mechanisms includes a mounting plate, which has a quadrilateral structure. A synchronous wheel is rotatably mounted at each of the four corners of the mounting plate, with two synchronous wheels close to the edge of the conveyor chain plate, so that the synchronous belt portion close to the edge of the conveyor chain plate is parallel to the conveyor chain plate. Multiple spacers are fixed at intervals on the outer side of the synchronous belt, and the bottle is sandwiched between two spacers.

[0007] Furthermore, one of the four synchronous pulleys of each synchronous belt conveyor is mounted on an adjusting plate, which has a sliding groove. The shaft of the synchronous pulley is installed in the sliding groove, and the position of the synchronous pulley is locked by a locking handle.

[0008] Furthermore, each synchronous belt conveyor is equipped with a drive motor, and the shaft of one of the four synchronous pulleys of the synchronous belt conveyor is connected to the shaft of the drive motor.

[0009] Furthermore, a horizontal adjusting rod is horizontally installed at the lower end of the conveyor chain, and an adjusting block is installed at each end of the horizontal adjusting rod. A vertical adjusting rod is vertically installed on the adjusting block, and the upper end of the vertical adjusting rod is connected to the mounting plate. The bottom surface of the conveyor chain is connected to the support device.

[0010] Furthermore, a bearing seat is provided on each side of the conveyor chain, the lower end of the bearing seat is mounted on the mounting base plate, the transverse adjusting rod is rotatably mounted on the two bearing seats, the two ends of the transverse adjusting rod are provided with external threads, the transverse adjusting rod and the adjusting block are engaged by the thread, and a second handwheel is installed on one end of the transverse adjusting rod.

[0011] Furthermore, two horizontal sliding rods are horizontally slidably mounted on the adjusting block, with the two horizontal sliding rods positioned on either side of the horizontal adjusting rod.

[0012] Furthermore, the upper end of the vertical adjustment rod is rotatably mounted on the lower end of the mounting plate via a bearing, the lower end of the vertical adjustment rod is provided with an external thread, the lower end of the vertical adjustment rod is threadedly engaged with the adjustment block, and the lower end of the vertical adjustment rod is equipped with a first handwheel.

[0013] Furthermore, two vertical sliding rods are vertically slidably mounted on the adjusting block, with the two vertical sliding rods positioned on either side of the vertical adjusting rod.

[0014] Compared with the prior art, the present invention, by adopting the above technical solution, has the following advantages: A synchronous wheel is rotatably installed at each of the four corners of the mounting plate, with two of the synchronous wheels close to the edge of the conveyor chain plate, so that the synchronous belt portion near the edge of the conveyor chain plate is parallel to the conveyor chain plate; multiple spacer blocks are fixed at intervals on the outer side of the synchronous belt, and the bottles are clamped between two spacer blocks to achieve precise separation.

[0015] The present invention will now be described in detail with reference to the accompanying drawings and embodiments. Attached Figure Description

[0016] Figure 1 This is a front view of the present invention; Figure 2 yes Figure 1 Top view; Figure 3 This is the left view of this utility model.

[0017] In the picture, 1-Mounting base plate, 2-Conveyor chain, 3-Conveyor chain plate, 4-Bearing seat, 5-Horizontal adjusting rod, 6-Synchronous belt, 7-Spacer block, 8-Synchronous pulley, 9-Adjusting plate, 10-Locking handle, 11-Adjusting block, 12-Vertical sliding rod, 13-Vertical adjusting rod, 14-Bearing, 15-First handwheel, 16-Horizontal sliding rod, 17-Second handwheel, 18-Drive motor, 19-Mounting plate. Detailed Implementation

[0018] To provide a clearer understanding of the technical features, objectives, and effects of this utility model, the specific embodiments of this utility model are now described with reference to the accompanying drawings.

[0019] like Figure 1-3 As shown, this utility model provides a synchronous belt splitting device, including a conveyor chain 2 set in the middle position, a linear conveyor chain plate 3 on the top of the conveyor chain 2, and a synchronous belt conveying mechanism symmetrically set on both sides of the conveyor chain 2. Each of the synchronous belt conveyor mechanisms includes a mounting plate 19, which has a quadrilateral structure. A synchronous wheel 8 is rotatably mounted at each of the four corners of the mounting plate 19, with two synchronous wheels 8 close to the edge of the conveyor chain plate 3, so that the portion of the synchronous belt 6 close to the edge of the conveyor chain plate 3 is parallel to the conveyor chain plate 3. Multiple spacer blocks 7 are fixed at intervals on the outer side of the synchronous belt 6, and the bottle is sandwiched between two spacer blocks 7.

[0020] One of the four synchronous pulleys 8 in each synchronous belt conveyor is mounted on an adjusting plate 9. The adjusting plate 9 has a sliding groove, and the shaft of the synchronous pulley 8 is installed in the sliding groove. The position of the synchronous pulley 8 is locked by a locking handle 10. Loosening the locking handle 10 allows the synchronous belt 6 to be easily removed and replaced with other synchronous belts 6. Different synchronous belts 6 are equipped with spacers 7 with different spacings, thereby adjusting the belt spacing.

[0021] Each synchronous belt conveyor is equipped with a drive motor 18, and the shaft of one of the four synchronous pulleys 8 of the synchronous belt conveyor is connected to the shaft of the drive motor 18.

[0022] A horizontal adjusting rod 5 is horizontally installed at the lower end of the conveyor chain 2. An adjusting block 11 is installed at each end of the horizontal adjusting rod 5. A vertical adjusting rod 13 is vertically installed on the adjusting block 11. The upper end of the vertical adjusting rod 13 is connected to the mounting plate 19. The bottom surface of the conveyor chain 2 is connected to the support device (not shown in the figure), so that the device is supported.

[0023] A bearing seat 4 is provided on each side of the conveyor chain 2. The lower end of the bearing seat 4 is mounted on the mounting base plate 1. The transverse adjusting rod 5 is rotatably mounted on the two bearing seats 4. The two ends of the transverse adjusting rod 5 are provided with external threads. The transverse adjusting rod 5 and the adjusting block 11 are connected by threads. A second handwheel 17 is installed on one end of the transverse adjusting rod 5.

[0024] Two horizontal sliding rods 16 are horizontally slidably mounted on the adjusting block 11, and the two horizontal sliding rods 16 are respectively placed on both sides of the horizontal adjusting rod 5.

[0025] The upper end of the vertical adjustment rod 13 is rotatably mounted on the lower end of the mounting plate 19 via the bearing 14. The lower end of the vertical adjustment rod 13 is provided with an external thread. The lower end of the vertical adjustment rod 13 is threadedly engaged with the adjustment block 11. The lower end of the vertical adjustment rod 13 is equipped with a first handwheel 15.

[0026] Two vertical sliding rods 12 are vertically slidably mounted on the adjusting block 11, and the two vertical sliding rods 12 are respectively placed on both sides of the vertical adjusting rod 13.

[0027] Adjusting the second handwheel 17 causes the two ends of the horizontal adjusting rod 5 to rotate relative to the two adjusting blocks 11, thereby causing the two adjusting blocks 11 to separate or move closer to each other. This allows the two synchronous belt conveyors to separate or move closer to each other, thereby adjusting the distance between the synchronous belts 6 on both sides of the conveyor chain plate 3, thus accommodating bottles of different diameters. During the adjustment process, the horizontal sliding rod 16 acts as a guide.

[0028] Adjust the first handwheel 15 so that the lower end of the vertical adjusting rod 13 rotates relative to the adjusting block 11, thereby driving the vertical adjusting rod 13 to move up and down relative to the adjusting block 11, thus adjusting the height of the two synchronous belt conveyor mechanisms to accommodate bottles of different heights; during the adjustment process, the vertical sliding rod 12 plays a guiding role.

[0029] This allows it to adapt to bottles of different shapes and heights during the separation process, without the need to use differential speed of the chain track to create distance, and the separation distance is precise.

[0030] The above description provides examples of the preferred embodiments of this utility model. Any aspects not detailed herein are common knowledge to those skilled in the art. The scope of protection of this utility model is determined by the claims. Any equivalent modifications based on the technical teachings of this utility model are also within the scope of protection of this utility model.

Claims

1. A synchronous belt pitch device characterized by: It includes a conveyor chain (2) located in the middle, a conveyor chain plate (3) for linear transmission at the top of the conveyor chain (2), and a synchronous belt conveyor mechanism symmetrically located on both sides of the conveyor chain (2). Each of the synchronous belt conveyor mechanisms includes a mounting plate (19), which has a quadrilateral structure. A synchronous wheel (8) is rotatably mounted at each of the four corners of the mounting plate (19), wherein two of the synchronous wheels (8) are close to the edge of the conveyor chain plate (3), so that the portion of the synchronous belt (6) close to the edge of the conveyor chain plate (3) is parallel to the conveyor chain plate (3). Multiple spacer blocks (7) are fixed at intervals on the outer side of the synchronous belt (6), and the bottle is sandwiched between two spacer blocks (7).

2. The pitch adjustment device of claim 1, wherein: One of the four synchronous pulleys (8) of each synchronous belt conveyor is mounted on an adjusting plate (9), which has a sliding groove. The shaft of the synchronous pulley (8) is mounted in the sliding groove, and the position of the synchronous pulley (8) is locked by a locking handle (10).

3. The pitch dividing device of claim 1, wherein: Each synchronous belt conveyor is equipped with a drive motor (18), and the shaft of one of the four synchronous pulleys (8) of the synchronous belt conveyor is connected to the shaft of the drive motor (18).

4. The pitch dividing device of claim 1, wherein: A horizontal adjusting rod (5) is horizontally installed at the lower end of the conveyor chain (2). An adjusting block (11) is installed at each end of the horizontal adjusting rod (5). A vertical adjusting rod (13) is vertically installed on the adjusting block (11). The upper end of the vertical adjusting rod (13) is connected to the mounting plate (19). The bottom surface of the conveyor chain (2) is connected to the support device.

5. A pitch dividing device for a synchronous belt according to claim 4, characterized in that: The conveyor chain (2) has a bearing seat (4) on each side. The lower end of the bearing seat (4) is mounted on the mounting base plate (1). The transverse adjustment rod (5) is rotatably mounted on the two bearing seats (4). The two ends of the transverse adjustment rod (5) are provided with external threads. The transverse adjustment rod (5) and the adjustment block (11) are connected by threads. A second handwheel (17) is installed on one end of the transverse adjustment rod (5).

6. A pitch dividing device for a synchronous belt according to claim 5, characterized in that: Two horizontal sliding rods (16) are horizontally slidably mounted on the adjusting block (11), and the two horizontal sliding rods (16) are placed on both sides of the horizontal adjusting rod (5).

7. A pitch dividing device for a synchronous belt according to claim 6, characterized in that: The upper end of the vertical adjustment rod (13) is rotatably mounted on the lower end of the mounting plate (19) via a bearing (14). The lower end of the vertical adjustment rod (13) is provided with an external thread. The lower end of the vertical adjustment rod (13) is threadedly engaged with the adjustment block (11). The lower end of the vertical adjustment rod (13) is equipped with a first handwheel (15).

8. A synchronous belt pitching device as described in claim 7, characterized in that: Two vertical sliding rods (12) are vertically slidably mounted on the adjusting block (11), and the two vertical sliding rods (12) are placed on both sides of the vertical adjusting rod (13).

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