A filling injection and forming integrated device and a pastry pipeline processing process

Abstract

The application discloses a kind of integrated device of filling and forming and the flow line processing technology of pastry, device is set on tray, including substrate, filling component, forming component and compression component, wherein substrate is set on the top of tray, filling component is set on substrate, filling component is set with multiple injection channels, multiple injection channels are sequentially arranged along the length direction of filling component, and multiple injection channels are all passed through injection hole, forming component is set on substrate, forming component is provided with multiple forming assemblies, multiple forming assemblies are arranged along the length direction of filling component, and are set corresponding to injection channel, compression component is set on substrate, and compression component is used to press down substrate, the material forming and material filling or filling of the present application are integrated on the same equipment, and have the technical effect of being completed by mechanical automation, which greatly reduces equipment procurement cost and labor cost.

Description

Technical Field

[0001] This invention relates to the field of food processing technology, and further to an integrated filling and forming device and a production line processing technology for pastries. Background Technology

[0002] With the increasing demand for industrialized production of baked goods, the processing technology of cookies and sandwich foods faces new technological challenges. In traditional production processes, the material forming and filling stages are mostly completed manually or by separate equipment, which can no longer meet the stringent requirements of modern food industry for efficiency, hygiene, and cost control. Specifically, the following technical pain points exist: some companies still rely on manual labor for dough shaping and jam filling, but frequent contact with raw materials by personnel can easily lead to microbial contamination. In addition, a single production line requires multiple operators, resulting in excessively high overall labor costs. The dimensional deviation rate of manual forming is too high, which seriously affects the consistency of product appearance and flavor uniformity. Furthermore, existing mechanical solutions often use separate configurations for forming machines and filling machines, which will increase equipment costs and factory floor space costs, thus significantly increasing operating expenses.

[0003] Therefore, there is an urgent need to develop an integrated filling and forming device to solve the technical problems of high cost, low efficiency and large space occupation in the existing technology. Summary of the Invention

[0004] In view of the above-mentioned technical problems, the purpose of the present invention is to provide an integrated filling and forming device that can solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides an integrated filling and forming device, disposed on a material tray, comprising:

[0006] A substrate having a filling hole, the substrate being disposed above the material tray, and a connection hole being formed on the substrate;

[0007] The filling component is disposed on the substrate and has multiple filling channels arranged sequentially along the length of the filling component. Each filling channel passes through a filling hole. The filling component includes a filling cavity and a filling nozzle tube. The filling cavity has multiple feeding holes along its length. One end of the filling nozzle tube is connected to the feeding holes, and the other end of the filling nozzle tube passes through the filling holes.

[0008] A forming component is disposed on the substrate. The forming component is provided with a plurality of forming assemblies, which are arranged along the length direction of the filling component and are provided corresponding to the filling channel.

[0009] A pressing component is disposed on the substrate. The pressing component is used to press down on the substrate to drive the forming component and the filling component toward the material tray. The pressing component includes a sliding rod and a tension adjusting nut. One end of the sliding rod passes through the connecting hole and is threaded to the tension adjusting nut. A spring is sleeved on the end of the sliding rod away from the tension adjusting nut.

[0010] By mounting the forming and filling components on the substrate, material forming and filling or injection are integrated into the same equipment, achieving the technical effect of mechanical automation. This effectively improves the final product forming effect and efficiency, greatly reducing equipment procurement and labor costs. It has the advantages of simple operation and high efficiency, and can also meet the needs of users by customizing different numbers of pressing, forming, filling, and injection heads according to their own requirements, thus having better practicality. In addition, by setting a modular structure with a detachable injection cavity and injection nozzle, the overall maintenance cost of the device is effectively reduced. The integrated design of the injection cavity and injection nozzle effectively reduces redundant pipes, thereby effectively reducing the overall volume and improving space utilization.

[0011] In some embodiments, the filling component further includes a drain receiving member disposed on the substrate. The drain receiving member has a drain receiving groove on the side away from the substrate, and the filling colloid is disposed in the drain receiving groove. The drain receiving member has a docking hole corresponding to the filling hole.

[0012] By setting a leakage groove to cover the connection between the filling nozzle and the filling cavity, it is possible to effectively prevent the filling from leaking and spreading due to pressure fluctuations or sealing failure during filling, thus preventing contamination of the equipment or product surface. By collecting the leaked filling, the risk of bacterial growth is reduced, effectively improving the sealing performance and hygiene and safety attributes of the device.

[0013] In some embodiments, the number of forming components is two sets, and the two sets of forming components are disposed on the same side of the filling component.

[0014] By setting up two forming components to form a secondary pressing forming, the yield of the pressing forming semi-finished products is effectively improved, and the consistency of the finished product quality in large-scale product processing is also effectively ensured, thereby reducing batch differences and providing quality and efficiency assurance for mass production.

[0015] In some embodiments, the substrate has fixing holes;

[0016] The forming assembly includes a forming element and a fixing nut. The forming element is disposed on the substrate near the material tray, and one end of the forming element is threaded through the fixing hole to connect to the fixing nut. A conical forming head is provided on the end of the forming element away from the fixing hole.

[0017] By setting up a combination of forming parts and fixing nuts, the forming parts can be quickly and detachably installed on the substrate, realizing a modular structure and effectively reducing maintenance costs. In addition, the forming head is conical, which can extrude the preset shape into the material with less effort, effectively improving work efficiency and the yield of semi-finished products, thereby effectively improving the practicality of the device.

[0018] In some embodiments, the molded part and the injection nozzle are respectively positioned correspondingly and each is located on several horizontal parallel lines.

[0019] In some embodiments, the molded part is cylindrical, and the lower end of the molded part is spherical.

[0020] In some embodiments, a sliding sleeve is provided in the connecting hole, and the sliding rod is slidably connected to the inner wall of the sliding sleeve. The sliding sleeve is sleeved on the sliding rod between the spring and the base plate.

[0021] In some embodiments, the filling and molding integrated apparatus provided in this application further includes a metering device and a control system, wherein the metering device is disposed opposite to the filling component, and the control system is used to control the operation of the filling and molding integrated apparatus.

[0022] In one embodiment, the injection cavity is provided with a groove for docking with the filling device.

[0023] Through the synergistic effect of the quantitative device and the control system, high-precision, fully automated, and intelligent production of filling molding is achieved, solving the problems of traditional processes such as reliance on manual labor, low efficiency, and poor consistency, and further enhancing the automation level and competitiveness of this device.

[0024] According to another aspect of the invention, this application further provides a processing technology for a pastry production line, using the integrated filling and forming device described in any of the above embodiments, including the following steps:

[0025] S1. The materials to be processed are arranged neatly in the material tray according to a preset interval, and the material tray is conveyed along the direction of the pressing component toward the filling component;

[0026] S2. When the first row of material is detected below the forming component, the substrate begins to press down, driving the pressing component so that the sliding rod presses the material tray accordingly, thereby positioning the material tray and completing the first recessed forming of the first row of material.

[0027] S3. The substrate is lifted upwards, the tray continues to move forward, and when the first row of materials moves to the bottom of the filling component, the second row of materials is exactly below the forming component. The substrate begins to press down to complete the filling of the first row of materials and the first recess forming of the second row of materials.

[0028] S4. Repeat step S3.

[0029] This process, through synchronized operation, compresses the three steps of forming, conveying, and filling into a single cycle, effectively increasing production capacity. Furthermore, it achieves uninterrupted, continuous tray conveying within the cycle, further improving production efficiency. Continuous conveying and cyclical operation ensure a smooth transition between different batches of materials, reducing downtime for material changes and minimizing ineffective energy consumption. It also ensures batch consistency. Specifically, the coordinated design of the sliding pressure rod and clamping components for dynamic pressure control allows the tray to be precisely positioned to the preset location, ensuring stability during operation. This effectively avoids problems such as forming deviations and low efficiency caused by tray movement during operation, thereby significantly improving the automation level and product consistency of pastry production. This provides key technical support for the efficient and reliable production of the entire process.

[0030] Compared with the prior art, the integrated filling and forming device provided by the present invention has the following beneficial effects:

[0031] 1. The integrated filling and forming device provided by the present invention realizes the integration of material forming and material filling or injection on the same equipment by setting the forming component and the filling component on the base plate. It also has the technical effect of completing the process through mechanical automation, which effectively improves the final product forming effect and efficiency, greatly reduces the equipment purchase cost and labor cost, and has the advantages of simple operation and high efficiency. It can also meet the needs of users to customize different numbers of pressing, forming, filling and injection heads according to their own needs, and has better practicality.

[0032] Other features and advantages of the invention will be set forth in the following description, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of the invention may be realized and obtained by means of the structures pointed out in the description and the drawings. Attached Figure Description

[0033] The preferred embodiments will now be described in a clear and easy-to-understand manner, in conjunction with the accompanying drawings, to further explain the above-mentioned characteristics, technical features, advantages, and implementation methods of the present invention.

[0034] Figure 1 This is a schematic diagram of the structure of the filling and forming integrated device according to a preferred embodiment of the present invention;

[0035] Figure 2 This is a schematic diagram of the substrate of the filling and molding integrated device according to a preferred embodiment of the present invention;

[0036] Figure 3 This is a schematic diagram of the filling component of the filling and forming integrated device according to a preferred embodiment of the present invention;

[0037] Figure 4 This is a schematic diagram of the forming component of the filling and forming integrated device according to a preferred embodiment of the present invention;

[0038] Figure 5 This is a schematic diagram of the pressing component of the filling and molding integrated device according to a preferred embodiment of the present invention.

[0039] Explanation of icon numbers:

[0040] Substrate 1, injection hole 11, connecting hole 12, fixing hole 13, filling component 2, injection cavity 21, injection nozzle tube 22, first mounting hole 23, second mounting hole 24, leakage connector 25, annular seal 26, slide groove 27, forming component 3, forming component 31, fixing nut 32, clamping component 4, sliding rod 41, sliding sleeve 42, spring component 43, tension adjusting nut 44. Detailed Implementation

[0041] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the specific implementation methods of the present invention will be described below with reference to the accompanying drawings. Obviously, the drawings described below are merely some embodiments of the present invention. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without any creative effort.

[0042] To keep the drawings concise, each figure only schematically shows the parts relevant to the invention, and these do not represent the actual structure of the product. Furthermore, to facilitate understanding, in some figures, only one of components with the same structure or function is schematically depicted, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one."

[0043] It should also be further understood that the term “and / or” as used in this application specification and the appended claims means any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0044] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0045] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0046] In one embodiment, refer to the appendix to the specification. Figure 1-5 The present invention provides an integrated filling and forming device, which is disposed on a material tray and includes a base plate 1, a filling component 2, a forming component 3, and a pressing component 4. The base plate 1 has a filling hole 11 and is disposed above the material tray. A connecting hole 12 is also provided on the base plate 1. The pressing component 4 includes a sliding rod 41, a spring 43, and a tension adjusting nut 44. One end of the sliding rod 41 passes through the connecting hole 12 and is threadedly connected to the tension adjusting nut 44. The spring 43 is fitted onto the end of the sliding rod 41 away from the tension adjusting nut 44. The filling component 2 has multiple filling channels arranged sequentially along the length of the filling component 2. The filling component 2 is arranged in a column, and multiple filling channels are respectively connected to the filling holes 11. The filling component 2 includes a filling cavity 21 and a filling nozzle tube 22. The filling cavity 21 has multiple feeding holes corresponding to the length direction of the filling cavity 21. One end of the filling nozzle tube 22 is connected to the feeding hole, and the other end of the filling nozzle tube 22 passes through the filling hole 11. The forming component 3 is arranged on the substrate 1. The forming component 3 is provided with multiple forming components. The multiple forming components are arranged along the length direction of the filling component 2 and are corresponding to the filling channels. The pressing component 4 is arranged on the substrate 1. The pressing component 4 is used to press down the substrate 1 so as to drive the forming component 3 and the filling component 2 toward the material tray.

[0047] Specifically, the integrated filling and forming device provided in this application is typically used in the processing of pastries, cookies, and other foods. The base plate 1 serves as a support platform, and its material can be stainless steel or aluminum alloy. It primarily supports the filling component 2, forming component 3, and pressing component 4 to ensure the relative stability of each component. The filling component 2 is located on one side of the base plate 1, while the forming component 3 and pressing component 4 are located on the same side of the base plate 1 corresponding to the filling component 2. Injection holes 11 on the base plate 1 are sequentially arranged along the length of the forming component 3 and aligned with the conveying path of the material tray, allowing the filling to be injected into the material on the tray. The filling component 2 is fixed above the base plate 1 and integrates multiple injection channels internally. These channels correspond to the injection holes 11. The filling channels can work simultaneously to complete the filling of multiple products in a single operation, thereby effectively improving the efficiency of the processing technology. Multiple forming components correspond to the filling component 2, and the axes of the forming components and the filling channels are strictly aligned to ensure the synchronization of the filling process and the forming process, so that the forming process and the filling process can operate synchronously, thereby further improving the overall work efficiency. In addition, a pressing component 4 is set up. By driving the pressing component 4, the substrate 1 is moved down, and the filling component 2 and the forming component 3 are driven down synchronously to complete the composite action of filling and forming. By setting the filling and forming actions to be linked through the same pressing component 4, the time synchronization and spatial alignment of filling injection and material forming are effectively ensured, thereby effectively ensuring the consistency of all finished products.

[0048] The injection cavity 21 is a long, rectangular box structure. Multiple first mounting holes 23 are provided on the substrate 1, allowing the injection cavity 21 to be fixed to the substrate 1 by inserting first screws into the corresponding first mounting holes 23. Multiple feed holes are provided along the length of the injection cavity 21, with each feed hole corresponding to an injection hole 11 on the substrate 1. The injection nozzle 22 can be a slender tubular structure, with one end near the injection cavity 21 being funnel-shaped and connected to the feed hole via a flange or thread. The other end of the injection nozzle 22 extends downwards through the injection hole 11 on the substrate 1 to the top of the material tray. By providing a modular, detachable structure for the injection cavity 21 and injection nozzle 22, the overall maintenance cost of the device is effectively reduced. The integrated design of the nozzle tube 22 effectively reduces redundant pipes, thereby reducing the overall volume and improving space utilization. In addition, the connecting hole 12 is a through hole structure, evenly distributed along the length of the base plate 1, corresponding one-to-one with the sliding rod 41 of the pressing component 4. The spring 43 is a compression spring, and the maximum compression amount of the compression spring can be adjusted by setting the tension adjusting nut 44, thereby effectively avoiding the failure of the compression spring due to over-compression. The sliding sleeve 42 is a hollow cylindrical structure, which is fitted on the sliding rod 41 and located between the compression spring and the base plate 1 to ensure that the spring 43 will not pass through the connecting hole 12 during the pressing process. At the same time, the inner wall of the sliding sleeve and the outer wall of the sliding rod 41 form a precise fit, effectively ensuring the stability of the vertical movement of the sliding rod 41.

[0049] It should be noted that an O-ring can be embedded at the connection between the feed hole and the injection nozzle tube 22 to effectively prevent slurry leakage. In addition, there can be two tension adjusting nuts 44, which are stacked on the sliding rod 41 to further improve the accuracy of the spring's elasticity.

[0050] In one embodiment, refer to the appendix to the specification. Figure 1 , 2 In addition to the above embodiments, the filling component 2 further includes a drain receiving component 25, which is disposed on the substrate 1. A drain receiving groove is provided on the side of the drain receiving component 25 away from the substrate 1, and the filling colloid is disposed in the drain receiving groove. A docking hole corresponding to the filling hole 11 is provided on the drain receiving component 25.

[0051] Specifically, the leakage receiving component 25 is a long, narrow, frame-like groove structure, which can be made of food-grade stainless steel or polymer materials. Its internal leakage receiving groove structure is adapted to the filling cavity 21 so that the filling cavity 21 can be placed exactly in the leakage receiving groove. The leakage receiving component 25 is provided with a second mounting hole 24, and then a second bolt passes through the second mounting hole 24 to fix it to the top of the base plate 1, forming a tight fit with the base plate 1, so as to effectively avoid the occurrence of gaps that cause filling leakage. By setting the leakage receiving groove to cover the connection between the filling nozzle tube 22 and the filling cavity 21, it can effectively prevent the filling from dripping and spreading due to pressure fluctuations or sealing failure during filling, thus preventing contamination of the equipment or product surface. By collecting the leaked filling, the risk of bacterial growth is reduced, effectively improving the sealing performance and hygiene safety of the device.

[0052] It should be noted that an annular seal 26 is provided in the leakage groove to further improve the sealing performance between the injection cavity 21 and the leakage connector 25.

[0053] In one embodiment, refer to the appendix to the specification. Figure 1 and 4 Based on the above embodiments, the number of forming components 3 is two sets, and the two sets of forming components 3 are arranged on the same side of the filling component 2.

[0054] Specifically, by setting two forming components 3 to form a secondary pressing forming, the yield of the pressing forming semi-finished product is effectively improved, and the consistency of the finished product quality of the mass-produced product is also effectively ensured, thereby reducing batch differences and providing quality and efficiency assurance for mass production.

[0055] In one embodiment, refer to the appendix to the specification. Figure 1 and 4 The substrate 1 has a fixing hole 13. The forming assembly includes a forming part 31 and a fixing nut 32. The forming part 31 is disposed on the side of the substrate 1 near the material tray, and one end of the forming part 31 is threaded through the fixing hole 13 to connect to the fixing nut 32. A conical forming head is provided on the end of the forming part 31 away from the fixing hole 13.

[0056] Specifically, the number and position of the forming parts 31 correspond one-to-one with the injection holes 11. By setting the forming parts 31 and the fixing nuts 32 together, the forming parts 31 can be quickly and detachably installed on the substrate 1, realizing a modular structure and effectively reducing maintenance costs. In addition, the forming head is conical, so that it can extrude the preset shape in the material with less effort, effectively improving work efficiency and the yield of semi-finished products, thereby effectively improving the practicality of the device.

[0057] In one embodiment, refer to the appendix to the specification. Figure 1 and 5Based on the above embodiments, the positions of the forming part 31 and the injection nozzle tube 22 are respectively corresponding and each is located on several horizontal parallel lines.

[0058] Specifically, by setting the positions of the forming part 31 and the injection nozzle tube 22 to correspond respectively and each located on several horizontal parallel lines, it is possible to ensure the effect of the forming part 31 in the front forming group, the forming part 31 in the rear forming group or the injection nozzle tube 22 on the first indentation forming, the second indentation forming and filling of the material respectively.

[0059] It should be noted that the length of the molded part 31 is less than the length of the spring part 43, but greater than the length of the injection nozzle tube 22.

[0060] In one embodiment, refer to the appendix to the specification. Figure 1 and 5 Based on the above embodiments, the molded part 31 is cylindrical, and the lower end of the molded part 31 is spherical.

[0061] Specifically, by setting the forming part 31 to be cylindrical and the lower end of the forming part 31 to be spherical, the material is pressed by the spherical lower end of the forming part 31, so that the upper part of the material is concave, thereby facilitating the filling of the injection tube 22. Different shapes of forming parts 31 can also be replaced according to different process requirements, thereby improving the practicality of the device.

[0062] In one embodiment, refer to the appendix to the specification. Figure 1 and 5 Based on the above embodiments, a sliding sleeve 42 is provided in the connecting hole 12, and the sliding rod 41 is slidably connected to the inner wall of the sliding sleeve 42. The sliding sleeve 42 is sleeved on the sliding rod 41 between the corresponding spring member 43 and the base plate 1.

[0063] Specifically, a sliding sleeve 42 is also provided between the spring 43 and the base plate 1 on the sliding rod 41, and the filling component 2 is provided on the base plate 1 to facilitate the smooth sliding of the sliding rod 41 up and down, thereby providing convenience for the overall device. At the same time, the inner wall of the sliding sleeve 42 and the outer wall of the sliding rod 41 form a precise fit, effectively ensuring the stability of the vertical movement of the sliding rod 41.

[0064] In one embodiment, based on the above embodiments, the filling and forming integrated device provided in this application further includes a metering device and a control system. The metering device is positioned directly opposite the filling component 2, and the control system is used to control the operation of the filling and forming integrated device.

[0065] Specifically, through the synergistic effect of the quantitative device and the control system, high-precision, fully automated, and intelligent production of filling molding is achieved, solving the problems of traditional processes such as reliance on manual labor, low efficiency, and poor consistency, and further enhancing the automation level and competitiveness of this device.

[0066] In one embodiment, refer to the appendix to the specification. Figure 1 and 3 The injection cavity 21 is provided with a groove 27, which is used to connect to the filling device.

[0067] Specifically, the chute 27 is opened along the length of the injection cavity 21 and on both sides of the injection cavity 21. Through the modular docking structure design, the filling device can be quickly slid in through the chute 27 without the need for tool disassembly or adjustment. This also effectively increases the accuracy of docking and installation. The filling device can be quickly disassembled for cleaning or replacement, effectively reducing the impact of maintenance on production and ensuring the high efficiency of the overall process.

[0068] According to another aspect of the invention, this application further provides a processing technology for a pastry production line, which utilizes the integrated filling and forming device in any of the above embodiments, including the following steps:

[0069] S1. The materials to be processed are neatly arranged in the material tray according to the preset spacing, and the material tray is conveyed along the direction of the pressing component 4 toward the filling component 2.

[0070] S2. When the first row of material is detected below the forming component 3, the substrate 1 begins to press down and drives the pressing component 4 so that the sliding rod 41 presses against the material tray so that the material tray is positioned to complete the first recessed forming of the first row of material.

[0071] S3, the substrate 1 is lifted upwards, the tray continues to move forward, when the first row of materials moves to the bottom of the filling component 2, the second row of materials is exactly below the forming component 3, the substrate 1 begins to press down, so as to complete the filling of the first row of materials and the first recess forming of the second row of materials.

[0072] S4. Repeat step S3.

[0073] Specifically, through the coordinated design of the sliding pressure rod 41 and the pressing component 4 for dynamic pressure control, the material tray can be accurately positioned to the preset position, and the stability during operation is also ensured. This effectively avoids problems such as forming deviation and low efficiency caused by material tray movement during operation, thereby effectively improving the automation level and product consistency of pastry production. It provides key technical support for the efficient and reliable production of the overall production process. In addition, this process compresses the three processes of forming, conveying and filling into a single cycle through synchronous action, effectively increasing production capacity. Furthermore, it achieves continuous material tray conveying without interruption within the cycle, further improving production efficiency. Continuous conveying and cyclic action ensure a smooth transition between different batches of materials, reduce downtime for material changes, reduce ineffective energy consumption, and ensure the consistency of product batches.

[0074] The method of use of this application is as follows: When the first row of material on the material tray reaches below the front row of forming groups, the conveyor belt stops conveying, the substrate 1 begins to press down, and the sliding pressure rod 41 in the pressing component presses the material tray to fix it. At the same time, the forming parts 31 in the front and rear forming groups and the injection nozzle tube 22 descend together. The forming parts 31 in the front forming group press the first row of material on the material tray to complete the first indentation forming of the first row of material. There is no material below the forming parts 31 and the injection nozzle tube 22 in the rear forming group, and the injection nozzle tube 22 does not fill the material. Filling: The substrate 1 is lifted upwards, and the conveyor belt continues to transport the material tray from front to back. When the second row of material on the tray reaches below the front forming group and the first row of material on the tray is below the rear forming group, the substrate 1 is pressed down a second time. The sliding rod 41 in the pressing component presses the tray to fix it. The forming parts 31 in the front and rear forming groups and the injection nozzle tube 22 descend together. The forming parts 31 in the front forming group press the second row of material on the tray to complete the first indentation forming of the second row of material. The rear forming group... The molding part 31 presses down on the first row of materials on the material tray, completing the second indentation molding of the first row of materials. There is no material below the injection nozzle tube 22, so the injection nozzle tube 22 is not filled. The substrate 1 is lifted up, and the conveyor belt continues to transport the material tray from front to back. When the third row of materials on the material tray reaches below the front molding group, and the second row of materials on the material tray is below the rear molding group, and the first row of materials on the material tray is below the injection nozzle tube 22, the substrate 1 is pressed down three times, and the sliding rod 41 in the pressing component presses the material tray to make it secure. The molding parts 31 in the front and rear molding groups descend together with the injection nozzle tube 22. The molding parts 31 in the front molding group press the third row of material on the material tray to complete the first indentation molding of the third row of material. The molding parts 31 in the rear molding group press the second row of material on the material tray to complete the second indentation molding of the second row of material. The injection nozzle tube 22 fills the first row of material below that has completed the second indentation molding. This process is repeated to complete the pressing molding and filling operation of the material in one material tray.

[0075] It should be noted that the above embodiments can be freely combined as needed. The above are merely preferred embodiments of the present invention. It should be pointed out that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. An integrated filling and forming device, mounted on a material tray, characterized in that, include: A substrate having a filling hole, the substrate being disposed above the material tray, and a connection hole being formed on the substrate; The filling component is disposed on the substrate and has multiple filling channels arranged sequentially along its length. Each filling channel passes through a filling hole. The filling component includes a filling cavity and a filling nozzle. The filling cavity has multiple inlet holes along its length. One end of the filling nozzle is connected to one of the inlet holes, and the other end passes through the filling hole. The filling component also includes a drain receiving component disposed on the substrate. A drain receiving groove is formed on the side of the drain receiving component away from the substrate. The filling cavity is disposed within the drain receiving groove. A docking hole corresponding to the filling hole is formed on the drain receiving component. A forming component is disposed on the substrate. The forming component is provided with a plurality of forming assemblies, which are arranged along the length direction of the filling component and are provided corresponding to the filling channel. A pressing component is disposed on the substrate and is used to press down on the substrate to drive the forming component and the filling component toward the material tray. The pressing component includes a sliding rod and a tension adjusting nut. One end of the sliding rod passes through the connecting hole and is threaded to the tension adjusting nut. A spring is sleeved on the end of the sliding rod away from the tension adjusting nut. A sliding sleeve is provided in the connecting hole, and the sliding rod is slidably connected to the inner wall of the sliding sleeve. The sliding sleeve is sleeved on the sliding rod between the spring and the substrate.

2. The integrated filling and forming device according to claim 1, characterized in that, The number of forming components is two sets, and the two sets of forming components are arranged on the same side of the filling component.

3. The integrated filling and forming device according to claim 1 or 2, characterized in that, The substrate has a fixing hole; the forming component includes a forming part and a fixing nut. The forming part is disposed on the side of the substrate near the material tray, and one end of the forming part is threaded through the fixing hole to connect with the fixing nut. A conical forming head is provided on the end of the forming part away from the fixing hole.

4. The integrated filling and forming device according to claim 3, characterized in that, The molded part and the injection nozzle are respectively positioned on several horizontal parallel lines.

5. The integrated filling and forming device according to claim 4, characterized in that, The molded part is cylindrical, and the lower end of the molded part is spherical.

6. The integrated filling and forming device according to claim 1, characterized in that, Also includes: A metering device and a control system are provided, wherein the metering device is positioned directly opposite the filling component, and the control system is used to control the operation of the integrated filling and forming device.

7. The integrated filling and forming device according to any one of claims 4-6, characterized in that, The injection cavity is provided with a sliding groove, which is used to connect to the filling device.

8. A processing technology for a pastry production line, using the integrated filling and forming device according to any one of claims 1-7, characterized in that, Including the following steps: S1. The materials to be processed are arranged neatly in the material tray according to a preset interval, and the material tray is conveyed along the direction of the pressing component toward the filling component; S2. When the first row of material is detected below the forming component, the substrate begins to press down, driving the pressing component so that the sliding rod presses the material tray accordingly, thereby positioning the material tray and completing the first recessed forming of the first row of material. S3. The substrate is lifted upwards, the tray continues to move forward, and when the first row of materials moves to the bottom of the filling component, the second row of materials is exactly below the forming component. The substrate begins to press down to complete the filling of the first row of materials and the first recess forming of the second row of materials. S4. Repeat step S3.

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