Power and free type multi-specification packaging box conveyor
By designing a circulating chain with stop blocks and an independent drive system on the accumulating conveyor, the problem of manually adjusting the stop position in the existing technology is solved, and the packaging speed and efficiency of automatically adapting to multiple product specifications are improved.
Patent Information
- Application Number
- CN202520527269.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-25
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2035-03-25
AI Technical Summary
Existing accumulating box conveyor systems require manual adjustment of the stop position when product specifications change, resulting in a decrease in packaging speed and making them unsuitable for situations where multiple product specifications change frequently.
The design incorporates left and right circulating chains with stop blocks and an independent drive system. By adjusting the position of the stop blocks, the chain automatically adapts to the stopping positions of products of different specifications. Combined with empty and full box counting sensors, the stop block positions of the chain are optimized.
It enables automatic adjustment of the stop block position, improving packaging speed and efficiency, adapting to frequent changes in multi-specification products, and simplifying the operation process.
Smart Images
Figure CN223935108U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of conveyor technology, and in particular to a accumulating multi-specification packaging box conveyor. Background Technology
[0002] In existing accumulating box conveyor systems, the stacked products are typically equipped with fixed stop devices at both the front and rear ends. When the specifications of the stacked products change, especially when the length changes, the positions of the stop devices need to be manually adjusted to passively adapt to the change in product specifications. This leads to a decrease in overall packaging speed. Existing accumulating conveyors cannot effectively adapt to situations where multiple product specifications change frequently.
[0003] Therefore, there is a need to provide a accumulating multi-size packaging box conveyor. Utility Model Content
[0004] In order to overcome the shortcomings of existing accumulating conveyors that cannot effectively adapt to situations with frequent changes in the specifications of multi-specification products, this utility model provides an accumulating multi-specification packaging box conveyor.
[0005] The accumulating multi-specification packaging box conveyor includes empty boxes conveyed from the previous section, blocking cylinders, left and right foundation frames of the conveyor, a conveyor belt drive device, a left circulating chain drive device, a left circulating chain with a stop block, and a right circulating chain with a stop block. A blocking cylinder is located on the right side of the left and right foundation frames of the conveyor. The conveyor belt drive device is located on the left and right foundation frames of the conveyor. The left circulating chain with a stop block is located within the left and right foundation frames of the conveyor. The right circulating chain with a stop block is also located within the left and right foundation frames of the conveyor. Adjustment components are also included, with adjustment components located on both the left and right circulating chains with stop blocks.
[0006] As a preferred technical solution of this utility model, the adjustment component includes a front stop block and a rear stop block, and the front stop block and the rear stop block are respectively fixedly connected to the left circulating chain with the stop block and the right circulating chain with the stop block.
[0007] As a preferred technical solution of this utility model, it also includes a blocked empty box, and the blocked empty box is placed on the right circulating chain with a blocking block.
[0008] As a preferred technical solution of this utility model, it also includes belt conveyors installed inside the basic frames on the left and right sides of the conveyor.
[0009] As a preferred technical solution of this utility model, it also includes an empty box counting sensor and a full box counting sensor. An empty box counting sensor is provided on the upper right front side of the foundation frame on both sides of the conveyor, and a full box counting sensor is fixedly connected to the foundation frame on both sides of the conveyor.
[0010] As a preferred embodiment of this invention, both the left-side circulating chain with a stop block and the right-side circulating chain with a stop block are equipped with independent drive systems.
[0011] The beneficial effects and significant advancements of this utility model are as follows:
[0012] This invention features a left-side circulating chain with stop blocks and a right-side circulating chain with stop blocks, allowing for convenient and automatic setting of the stop block positions. This results in staggered stop block positions on both sides of the chain, easily adjusting the distance between the front and rear stop blocks to improve packaging speed and efficiency. This design also adapts to situations where there are frequent changes in the specifications of products. Attached Figure Description
[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.
[0014] Figure 2 This is a three-dimensional structural diagram of the components of this utility model, including a full-box counting sensor, a left-side circulating chain with a stop block, and a right-side circulating chain with a stop block.
[0015] Figure 3 This is a three-dimensional structural diagram of the components of this utility model, including the stop box, the rear stop block, and the belt conveyor.
[0016] Figure 4 This is a three-dimensional structural diagram of the components of this utility model, including the right-side circulating chain with a stop block, the front-end stop block, and the stopped empty box.
[0017] Figure 5 This is a three-dimensional structural diagram of the conveyor belt drive device, the rear stop block, and the belt conveyor of this utility model.
[0018] Wherein: 1- Empty box conveyed from the previous section, 2- Blocking cylinder, 3- Empty box counting sensor, 4- Basic frame on the left and right sides of the conveyor, 5- Conveyor belt drive device, 6- Left side circulating chain drive device, 7- Full box counting sensor, 8- Left side circulating chain with stop block, 9- Right side circulating chain with stop block, 10- Front stop block, 11- Stopped empty box, 12- Rear stop block, 13- Belt conveyor. Detailed Implementation
[0019] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments, but this is not intended to limit the present invention.
[0020] Example: Accumulation-type multi-specification packaging box conveyor, please refer to... Figures 1 to 5 As shown, the system includes an empty box 1 conveyed from the previous section, a blocking cylinder 2, an empty box counting sensor 3, left and right side base frames of the conveyor 4, a conveyor belt drive device 5, a left-side circulating chain drive device 6, a full box counting sensor 7, a left-side circulating chain with a stop block 8, a right-side circulating chain with a stop block 9, a front stop block 10, a stopped empty box 11, a rear stop block 12, and a belt conveyor 13. A blocking cylinder 2 is installed at the center right side of the left and right side base frames 4, which blocks or releases empty boxes based on system detection. Empty box counting sensors 3 are installed on the upper right front side of the left and right foundation frames 4 of the conveyor to count the number of empty boxes passing through. Conveyor belt drive devices 5 are fixedly connected to the left and right foundation frames 4 to provide power to the belt conveyor 13. Left-side circulating chain drive devices 6 are fixedly connected to the left and right foundation frames 4 to provide power to the left chain and are located at the front end of the conveyor belt drive devices 5. Full box counting sensors 7 are fixedly connected to the left and right foundation frames 4 to detect the number of empty boxes passing through after loading. For counting the number of full boxes, a left-side circulating chain 8 with stop blocks is fixedly connected within the base frame 4 on both sides of the conveyor. This chain serves to input empty boxes, fix empty boxes, and output full boxes. A right-side circulating chain 9 with stop blocks is also fixedly connected within the base frame 4 on both sides of the conveyor. This chain serves the same function as the left-side circulating chain 8 with stop blocks. Both the left-side and right-side circulating chains with stop blocks are equipped with independent drive systems. A front stop block 10 and a rear stop block 12 are fixedly connected to the circulating chain 8 and the right circulating chain 9 with stop blocks, respectively, and are fixed by their respective chain bend lugs. By setting different intervals between the front and rear stop blocks, it can adapt to the needs of boxes with different specifications, especially those with varying lengths. An empty box 11 is placed on the right circulating chain 9 with stop blocks. Belt conveyors 13 are installed inside the left and right foundation frames 4 of the conveyor. The left and right foundation frames 4 of the conveyor serve as the foundation for supporting and fixing the chain mechanism and the belt conveyor 13.
[0021] The operation of the accumulating multi-specification packaging box conveyor is as follows: Empty boxes 1 from the previous section are conveyed to the end of belt conveyor 13. At the end of belt conveyor 13, there are two sets of conveyor chains on each side: a left circulating chain 8 with stop blocks and a right circulating chain 9 with stop blocks. Each chain is driven by a separate drive system, and each chain has a stop block fixedly connected to it: a front stop block 10 and a rear stop block 12. The stop blocks on the left and right chains are staggered. The distance between two stop blocks can be easily set by adjusting the parameters of the drive chain system according to the different lengths of the boxes being accumulated.
[0022] When the empty box 1, which is located at the end of the belt conveyor 13, is transported from the previous section, it will break away from the belt conveyor 13 when its front end encounters a stop block on any circulating chain. It will then stick to the stop block and be lifted and transported by the circulating chain below the box.
[0023] The empty boxes 1 transported from the previous section are conveyed by belt conveyor 13 and enter the circulating chain one by one to run in a queue. When the number of empty boxes reaches the set value, the stop block fixed on the other side of the circulating chain moves to the rear of the last empty box 1 transported from the previous section. The distance formed by the front stop block 10 and the rear stop block 12 fixed on different chains is the sum of the lengths of the accumulated boxes.
[0024] The left circulating chain 8 with a stop block and the right circulating chain 9 with a stop block stop stop stop stop running. The front stop block 10 and the rear stop block 12 are used to position several empty boxes 1 transported from the previous section. After the material feeding mechanism is filled with the stopped empty boxes 11, the circulating chains on the left and right sides start running.
[0025] The front-end stop block 10 will release the full box, and the released full boxes will enter the next section one by one.
[0026] Simultaneously with the release of the full container, the belt conveyor 13 transports the empty container 1 from the previous section to the chain conveyor. The rear stop block 12 from the previous cycle becomes the front stop block 10 in this cycle. And the front stop block 10 from the previous cycle becomes the rear stop block 12 in this cycle, preparing for the next cycle.
[0027] At the front and rear ends of the accumulating conveyor, there are full box counting sensors 7 and empty box counting sensors 3, which count the boxes that pass through.
[0028] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the scope of protection of this utility model.
Claims
1. A accumulating multi-specification packaging box conveyor, comprising empty boxes (1) conveyed from the previous section, a blocking cylinder (2), left and right foundation frames (4) of the conveyor, a conveyor belt drive device (5), a left circulating chain drive device (6), a left circulating chain (8) with a stop block, and a right circulating chain (9) with a stop block. A blocking cylinder (2) is provided on the right side of the left and right foundation frames (4). A conveyor belt drive device (5) is provided on the left and right foundation frames (4). A left circulating chain drive device (6) is provided on the left and right foundation frames (4). A left circulating chain (8) with a stop block is provided inside the left and right foundation frames (4). A right circulating chain (9) with a stop block is provided inside the left and right foundation frames (4). Its characteristic is that... It also includes adjustment components, with adjustment components provided on the left circulating chain (8) with a stop block and the right circulating chain (9) with a stop block.
2. The accumulating multi-specification packaging box conveyor according to claim 1, characterized in that, The adjustment assembly includes a front stop block (10) and a rear stop block (12). The front stop block (10) and the rear stop block (12) are fixedly connected to the left circulating chain (8) with the stop block and the right circulating chain (9) with the stop block, respectively.
3. The accumulating multi-specification packaging box conveyor according to claim 2, characterized in that, It also includes a blocked empty box (11), which is placed on the right circulating chain (9) with a blocking block.
4. The accumulating multi-specification packaging box conveyor according to claim 3, characterized in that, It also includes the basic frame (4) on the left and right sides of the conveyor, with belt conveyors (13) installed inside.
5. The accumulating multi-specification packaging box conveyor according to claim 4, characterized in that, It also includes an empty box counting sensor (3) and a full box counting sensor (7). An empty box counting sensor (3) is provided on the upper right front side of the left and right foundation frames (4) of the conveyor, and a full box counting sensor (7) is fixedly connected to the left and right foundation frames (4).
6. The accumulating multi-specification packaging box conveyor according to claim 1, characterized in that, Both the left circulating chain (8) with a stop block and the right circulating chain (9) with a stop block are equipped with independent drive systems.