A high-speed queue-jumping device for pastry products

Abstract

This application relates to the field of pastry processing equipment technology, and in particular to a high-speed queuing and converging device for pastry products, including a frame, a control system and a converging servo conveyor mounted on the frame, and a first material handling servo conveyor and a second material handling servo conveyor mounted on the frame; the first material handling servo conveyor is vertically positioned above the converging servo conveyor, and a second material handling servo conveyor is mounted at one end of the converging servo conveyor and flush with its conveying surface; the first and second material handling servo conveyors are electrically connected to the control system via a photoelectric detection device, forming a structure in which the first and second material handling servo conveyors sequentially and at uniform intervals convey pastry products to the converging servo conveyor. This application can improve the efficiency of converging and conveying pastry products.

Description

Technical Field

[0001] This application relates to the field of pastry processing equipment technology, and in particular to a high-speed queue-jumping device for pastry products. Background Technology

[0002] In the pastry manufacturing industry, shaped pastry products need to be transferred to subsequent processes (such as packaging and freezing) via conveyor equipment. To improve production efficiency, companies often use multiple forming lines to produce in parallel. However, the products from multiple production lines need to be aggregated into a main conveyor line for further processing. Therefore, the consolidation device becomes a key piece of equipment connecting each production line to the main conveyor line.

[0003] In the existing technology, the flow combining device is mostly applicable to the flow combining of post-packaging and other rigid products. There are obvious shortcomings in the dedicated flow combining equipment for pastry products: traditional flow combining devices are difficult to achieve orderly queue combining of products from multiple production lines, and product accumulation and congestion are easy to occur; pastry products have a certain degree of hardness and elasticity. If there is no effective buffer structure during the flow combining process, the products are easy to deform due to collision and squeezing, which affects the appearance and quality. Utility Model Content

[0004] In order to improve the efficiency of the confluence and transportation of pastry products, this application provides a high-speed confluence device for pastry products.

[0005] This application provides a high-speed queue-jumping and converging device for pastry products, which adopts the following technical solution: it includes a frame, on which a control system and a converging servo conveyor are installed. The frame is also equipped with a first material handling servo conveyor and a second material handling servo conveyor. The first material handling servo conveyor is vertically positioned above the converging servo conveyor. A second material handling servo conveyor is installed at one end of the converging servo conveyor and is flush with its conveying surface. The first and second material handling servo conveyors are electrically connected to the control system through a photoelectric detection device, forming a structure in which the first and second material handling servo conveyors sequentially and at even intervals convey pastry products to the converging servo conveyor.

[0006] Optionally, a flexible blocking and buffering device is provided in front of the discharge end of the first material handling servo conveyor. The flexible blocking and buffering device includes a crossbar fixed on the support base of the first material handling servo conveyor, and a flexible silicone sheet is provided on the crossbar to limit the falling position of the surface point.

[0007] Optionally, the support base of the first material handling servo conveyor is provided with a fixing groove for defining the position of the crossbar, and the fixing groove is provided along the length direction of the support base.

[0008] Optionally, both the first and second material handling servo conveyors are equipped with scraping devices on their support bases. The scraping devices include scrapers that contact the surface of the conveyor belt, and the support bases are also equipped with receiving boxes for receiving surface slag.

[0009] Optionally, both the scraper and the receiving box are located below the conveyor belt.

[0010] Optionally, the first material handling servo conveyor, the second material handling servo conveyor, and the converging servo conveyor are all belt conveyors.

[0011] In summary, this application includes the following beneficial technical effects: 1. By setting up a first material handling servo conveyor perpendicular to the top of the converging conveyor and a second material handling servo conveyor located at one end of the converging conveyor, and in conjunction with the synergistic effect of the servo drive and photoelectric detection and control system, the products of the two production lines can be conveyed to the converging conveyor in sequence and at intervals evenly. 2. The flexible silicone sheet at the discharge end of the first feeding servo conveyor can absorb the impact force when the dough falls, preventing the product from deforming due to collision. At the same time, the silicone sheet can limit the falling position of the dough. In conjunction with the stable operation of the converging conveyor, the fixing groove on the support base is set along the length direction, and the position of the crossbar and the flexible silicone sheet can be adjusted according to the size of the dough. 3. The scraper of the scraping device contacts the surface of the conveyor belt, which can effectively scrape off the flour adhering to the belt. The receiving box can collect the scraped flour residue, avoiding the accumulation of flour that may affect the conveying stability or contaminate the product, and reducing the cost of equipment cleaning and maintenance. Attached Figure Description

[0012] Figure 1 This is a perspective view of a high-speed queue-jumping device for pastry products according to this application; Figure 2 This is a front view of a high-speed queue-jumping device for pastry products according to this application; Figure 3 This is a perspective view of a high-speed queue-jumping and material scraping device for pastry products according to this application.

[0013] Reference numerals: 1. Frame, 2. Control system, 3. Converging servo conveyor, 4. First material handling servo conveyor, 5. Second material handling servo conveyor, 6. Photoelectric detection device, 7. Crossbar, 8. Flexible silicone sheet, 9. Fixing groove, 10. Scraper, 11. Receiving box, 12. Support base. Detailed Implementation

[0014] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0015] This application discloses a high-speed queue-jumping device for pastry products. For example... Figure 1 and2 As shown, the system includes a frame 1, on which a control system 2 and a converging servo conveyor 3 are mounted. A first material handling servo conveyor 4 and a second material handling servo conveyor 5 are also mounted on the frame 1. All three are belt conveyors. The first material handling servo conveyor 4 is vertically positioned above the converging servo conveyor 3. A second material handling servo conveyor 5, flush with the conveying surface of the converging servo conveyor 3, is located at one end of the converging servo conveyor 3. Both the first and second material handling servo conveyors 4 and 5 are bolted to the frame 1 via support bases 12. The first and second material handling servo conveyors 4 and 5 are electrically connected to the control system 2 via a photoelectric detection device 6, forming a structure where the first and second material handling servo conveyors 4 and 5 sequentially and at even intervals convey pastry products to the converging servo conveyor 3. The conveying surface of the converging servo conveyor 3 is provided with 2n equally spaced insertion points, where n is a positive integer. The discharge position of the first material handling servo conveyor 4 corresponds to the odd-numbered insertion point, and the discharge position of the second material handling servo conveyor 5 corresponds to the even-numbered insertion point.

[0016] In one embodiment, according to the appendix Figure 2 As shown, a flexible blocking and buffering device is provided in front of the discharge end of the first material handling servo conveyor 4. The flexible blocking and buffering device includes a crossbar 7 fixed on the support base 12 of the first material handling servo conveyor 4. A fixing groove 9 for limiting the position of the crossbar 7 is provided on the support base 12 of the first material handling servo conveyor 4. The two ends of the crossbar 7 are fixed in the fixing groove 9 by bolts. The fixing groove 9 is arranged along the length direction of the support base 12. A flexible silicone sheet 8 for limiting the falling position of the dough is fixed on the crossbar 7 by screws.

[0017] In one embodiment, according to the appendix Figure 3 As shown, both the first material handling servo conveyor 4 and the second material handling servo conveyor 5 are equipped with scraping devices on their support bases 12. The scraping devices include scrapers 10 that contact the surface of the conveyor belt. The two ends of the scrapers 10 are connected to the support base 12 by screws. A receiving box 11 for receiving surface residue is also fixed to the support base 12 by screws. Both the scrapers 10 and the receiving box 11 are located below the conveyor belt.

[0018] The implementation principle of the high-speed queue-jumping device for pastry products in this application embodiment is as follows: Incoming material inspection: When the first feeding servo conveyor 4 and the second feeding servo conveyor 5 respectively receive the pastry products conveyed by the front forming machine, the photoelectric detection device 6 detects the product signal and transmits it to the control system 2; Material handling control: The control system 2 controls the servo motors of the first material handling servo conveyor 4 and the second material handling servo conveyor 5 according to the photoelectric detection signal, so that the products are kept in an orderly arrangement or pause briefly on the conveyor, waiting for the confluence command; Merging preparation: The merging servo conveyor 3 runs at a constant speed. When the control system 2 determines that the merging position is idle, it sends a material request signal to the first material handling servo conveyor 4 and the second material handling servo conveyor 5. Orderly convergence: After receiving the material demand signal, the first material handling servo conveyor 4 drives the belt to run and transport the dough to the discharge end; the flexible silicone skin 8 blocks the dough and absorbs the impact force, so that the dough falls accurately to the odd-numbered virtual insertion point of the convergence servo conveyor 3. After receiving the material request signal, the second material handling servo conveyor 5 drives the belt to run, and transports the dough to the even-numbered virtual insertion point of the converging servo conveyor 3, forming a uniformly spaced arrangement with the products transported by the first material handling machine. Cleaning and maintenance: During equipment operation, scraper 10 continuously scrapes off the flour on the conveyor belt, and the flour residue falls into the receiving box 11. Regularly cleaning the receiving box 11 will keep the equipment clean.

[0019] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A high-speed queuing and converging device for pastry products, comprising a frame (1) provided with a control system (2) and a converging servo-conveyor (3), characterized in that, The frame (1) is also equipped with a first material handling servo conveyor (4) and a second material handling servo conveyor (5); the first material handling servo conveyor (4) is vertically positioned above the converging servo conveyor (3), and a second material handling servo conveyor (5) is provided at one end of the converging servo conveyor (3) with its conveying surface flush with it. The first material handling servo conveyor (4) and the second material handling servo conveyor (5) are electrically connected through a photoelectric detection device (6) and a control system (2) to form a structure in which the first material handling servo conveyor (4) and the second material handling servo conveyor (5) sequentially and at even intervals convey pastry products to the converging servo conveyor (3).

2. The high-speed queuing busbar device for pastry products according to claim 1, characterized in that, A flexible blocking and buffering device is provided in front of the discharge end of the first material handling servo conveyor (4). The flexible blocking and buffering device includes a crossbar (7) fixed on the support base (12) of the first material handling servo conveyor (4). A flexible silicone skin (8) for limiting the falling position of the surface points is provided on the crossbar (7).

3. The high-speed insertion busbar device for pastry products according to claim 2, characterized in that, The first material handling servo conveyor (4) has a fixing groove (9) on its support base (12) for limiting the position of the crossbar (7), and the fixing groove (9) is arranged along the length direction of the support base (12).

4. The high-speed queuing busbar device for pastry products according to claim 1, characterized in that, The first material handling servo conveyor (4) and the second material handling servo conveyor (5) are both equipped with scraping devices on their support bases (12). The scraping devices include scrapers (10) that are in contact with the surface of the conveyor belt. The support bases (12) are also equipped with receiving boxes (11) for receiving surface slag.

5. A high-speed queue-jumping and merging device for pastry products according to claim 4, characterized in that, The scraper (10) and the receiving box (11) are both located below the conveyor belt.

6. The high-speed queue-jumping and merging device for pastry products according to claim 1, characterized in that, The first material handling servo conveyor (4), the second material handling servo conveyor (5), and the converging servo conveyor (3) are all belt conveyors.

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