Discharging mechanism with heating device

Abstract

The utility model discloses a blanking mechanism with a heating device, which comprises a material tank, a blanking device and a heating runner system, the blanking device comprises a pipeline blanking structure connected with the material tank, a material distributing structure connected with the pipeline blanking structure and a discharging structure connected with the material distributing structure, the material distributing structure comprises a material distributing input end connected with the pipeline discharging structure, and a first material distributing output end and a second material distributing output end which are communicated with the material distributing input end, and the first material distributing output end and the second material distributing output end are both connected with a discharging structure; the heating runner system comprises a hot fluid, a supply device, a hollow shell arranged on the outer sides of the material tank and the discharging device and a pipeline structure, and the hot fluid is pumped out by the supply device, flows through the pipeline structure and the hollow shell and finally flows back into the supply device through the pipeline structure. The heating runner system heats the material tank and the discharging device through the hot fluid flowing circularly, the mechanism is good in heating performance and discharging effect, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of blanking mechanisms, in particular to a blanking mechanism with a heating device. Background Art

[0002] Adhesives are commonly used materials in industrial production. During the blanking process of adhesives, due to their relatively viscous texture, slow fluidity, and the temperature of the blanking device being lower than that in the material tank, the temperature drop will make the fluidity of the adhesive even slower, and even solidification may occur, resulting in a slower or stagnant blanking speed and reduced production efficiency. Summary of the Utility Model

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. For this purpose, the utility model provides a blanking mechanism with a heating device, which has good heating performance, excellent blanking effect, and improves production efficiency.

[0004] To achieve the above object, the utility model provides the following technical solutions:

[0005] A blanking mechanism with a heating device, comprising:

[0006] A material tank;

[0007] A blanking device connected to the material tank, the blanking device comprising a pipeline blanking structure connected to the material tank, a material distribution structure connected to the pipeline blanking structure, and a discharging structure connected to the material distribution structure. The material distribution structure comprises a material distribution input end connected to the pipeline blanking structure, a first material distribution output end and a second material distribution output end communicating with the material distribution input end, and the first material distribution output end and the second material distribution output end are both separately connected with the discharging structure;

[0008] A heating flow channel system, comprising a heat fluid, a supply device for circulating and heating the heat fluid, a hollow housing arranged outside the material tank and the blanking device, and a pipeline structure connecting the hollow housing and the supply device. The heat fluid is pumped out by the supply device, flows through the pipeline structure and the hollow housing, and finally returns to the supply device through the pipeline structure. The heating flow channel system heats the material tank and the blanking device through the circulating heat fluid.

[0009] According to some embodiments of the utility model, the pipeline blanking structure is detachably connected to the material distribution structure, and the discharging structure is detachably connected to the material distribution structure.

[0010] According to some embodiments of the present invention, the hollow housing is separately provided outside the pipe blanking structure, the material distribution structure, and the discharging structure. Each of the hollow housings can be connected to the supply device through the pipe structure after being interconnected with each other, and each of the hollow housings can also be separately connected to the supply device through the pipe structure.

[0011] According to some embodiments of the present invention, a first pipe structure and a second pipe structure are provided outside the material tank. A first diversion port is provided on one side of the first pipe structure, and a second diversion port is provided on one side of the second pipe structure.

[0012] According to some embodiments of the present invention, the discharging structure includes a first discharging structure connected to the material distribution structure and a second discharging structure detachably connected to the first discharging structure.

[0013] According to some embodiments of the present invention, the first discharging structure includes a first discharging input end matching the first material distribution output end and a first discharging output end communicating with the first discharging input end. The caliber of the first discharging output end is larger than that of the first discharging input end.

[0014] According to some embodiments of the present invention, the second discharging structure includes a second discharging input end matching the first discharging output end and a second discharging output end communicating with the second discharging input end. The caliber of the second discharging output end is smaller than that of the first discharging output end.

[0015] According to some embodiments of the present invention, the pipe blanking structure includes a material tank blanking structure connected to the material tank and an extended pipe structure connecting the material tank blanking structure and the material distribution structure.

[0016] According to some embodiments of the present invention, it further includes a flow controller provided on one side of the discharging structure. The flow controller is used to monitor the discharging flow rate and control the discharging valve.

[0017] According to some embodiments of the present invention, it further includes a temperature controller provided on one side of the material tank. The temperature controller is used to monitor the temperature of the heating flow channel system.

[0018] The present invention has at least the following beneficial effects:

[0019] 1. The heating flow channel system avoids the influence of the pipe getting cold during the blanking process on the blanking efficiency, enhances the fluidity of the adhesive, facilitates its outflow from the storage tank, and can also heat the material tank and the blanking device more evenly and over a larger area, with good heating performance; the design of the material distribution structure can improve the discharging speed, and can discharge materials into multiple receiving barrels at one time. This mechanism has a good discharging effect and improves the production efficiency;

[0020] 2. The pipeline blanking structure, the material distribution structure and the discharging structure in the blanking device are all detachable, so the blanking device is convenient to clean, simple to maintain, low in maintenance cost, high in flexibility and wide in adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic structural diagram of an embodiment of the present utility model;

[0022] Figure 2 is a cross-sectional view of an embodiment of the present utility model;

[0023] Figure 3 is an enlarged view of the A-marked part in an embodiment of the present utility model Figure 2 in. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The present utility model provides the following description with reference to the drawings to help a comprehensive understanding of various embodiments of the present utility model as defined by the claims and their equivalents. The description includes various specific details to facilitate understanding, but these details should be regarded as merely exemplary. Therefore, those skilled in the art will recognize that various changes and modifications can be made to the various embodiments described herein without departing from the scope and spirit of the present utility model.

[0025] In the description of the present utility model, the orientation description is involved. For example, the orientation or positional relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model.

[0026] It should be understood that when an element (for example, the first element) is "connected" to another element (for example, the second element), the element can be directly connected to the other element, or there can be an intermediate element (for example, the third element) between the element and the other element.

[0027] An embodiment of the present utility model provides a blanking mechanism with a heating device, Figures 1 - 3 as shown in the figure, including:

[0028] A material tank 1;

[0029] The blanking device 2 is connected to the material tank 1. The blanking device 2 includes a pipeline blanking structure 210 connected to the material tank 1, a material distribution structure 220 connected to the pipeline blanking structure 210, and a discharging structure 230 connected to the material distribution structure 220. The material distribution structure 220 includes a material distribution input end 221 connected to the pipeline blanking structure 210, a first material distribution output end 222 and a second material distribution output end 223 communicated with the material distribution input end 221. The first material distribution output end 222 and the second material distribution output end 223 are both separately connected with a discharging structure 230;

[0030] In the present utility model, the specific content of the material tank 1 is an adhesive. During the discharging process of the adhesive in the material tank 1, it first flows through the pipeline blanking structure 210 connected to the material tank 1. The pipeline blanking structure 210 can be arranged below or on the side of the material tank 1. The structure of the pipeline blanking structure 210 can be straight, bent or multi-segmented. The adhesive flows from the pipeline blanking structure 210 into the material distribution structure 220. At this time, the adhesive is split by the material distribution structure 220 and flows along the connected structure to the first material distribution output end 222 and the second material distribution output end 223;

[0031] The material distribution structure 220 can be arranged above, below or on the side of the pipeline blanking structure 210 according to actual use. When necessary, a pressurizing device can be added in the pipeline. The number of material distribution output ends can be set to two or more according to the actual material distribution requirements. Finally, the adhesive flows into the receiving bucket from the discharging structures 230 on each material distribution output end, which is convenient for simultaneous sub-packaging of multiple receiving buckets;

[0032] The heating flow channel system 3 includes a heat fluid 310, a supply device 320 for circulating and heating the heat fluid 310, a hollow shell 330 arranged outside the material tank 1 and the blanking device 2, and a pipeline structure 340 connecting the hollow shell 330 and the supply device 320. The heat fluid 310 is pumped out by the supply device 320, flows through the pipeline structure 340 and the hollow shell 330, and finally returns to the supply device 320 through the pipeline structure 340. The heating flow channel system 3 heats the material tank 1 and the blanking device 2 through the circulating heat fluid 310.

[0033] The adhesive has a relatively viscous texture and a slow flow rate at room temperature. Therefore, a heating flow channel system 3 is provided on the outer sides of the material tank 1 and the feeding device 2. Specifically, a hollow housing 330 is provided on the outer sides of the material tank 1 and the feeding device 2. The hollow housing 330 can wrap the entire material tank 1 and the feeding device 2 integrally, can be separately provided on the outer sides of the material tank 1 and the feeding device 2, or can be separately provided on the outer side of each structure. When the supply device 320 heats the heat transfer fluid 310 to a suitable temperature and then pumps out the heat transfer fluid 310, the heat transfer fluid 310 flows into the pipeline structure 340 and the hollow housing 330, and then flows back through the pipeline structure 340 to form a heating circulation device. When the heat transfer fluid 310 flows into the interior of the hollow housing 330, it can be provided with a surrounding structure to guide the flow direction of the heat flow through the structure, or the heat transfer fluid 310 can be directly poured into the entire hollow housing 330 to flow, for large-area heating. The continuously heated heat transfer fluid 310 flows through the hollow housing 330, enabling the adhesive loaded in each structure within the hollow housing to maintain a certain temperature, increasing the flow rate, and improving production efficiency.

[0034] In some embodiments, as Figures 1 - 3 shown, the pipeline feeding structure 210 is detachably connected to the material distribution structure 220, and the discharging structure 230 is detachably connected to the material distribution structure 220.

[0035] The detachable structure of each component facilitates the cleaning and maintenance of the pipeline of the feeding device 2. Faulty parts can be replaced individually, reducing the maintenance cost. The material distribution structure 220 and the discharging structure 230 can also be switched according to the actual usage situation without having to be re-customized, adapting to more production environments and reducing the cost of new products.

[0036] Furthermore, as Figures 1 - 3 shown, hollow housings 330 are separately provided on the outer sides of the pipeline feeding structure 210, the material distribution structure 220, and the discharging structure 230. The hollow housings 330 can be interconnected through the pipeline structure 340 and then connected to the supply device 320, or each hollow housing 330 can be separately connected to the supply device 320 through the pipeline structure 340.

[0037] Specifically, the pipe cutting structure 210, the material distribution structure 220, and the discharging structure 230 are detachable structures. At the same time, hollow shells 330 are separately provided on the outside. When cleaning, maintaining, or replacing a certain part of the pipe as needed, the separately provided hollow shells 330 of each structure will not affect the integrity of other structures. After the connection relationship of the other heating structure adjustment pipe structure 340, it can still continue to heat and work. Further, if the pipe cutting structure 210 is multi-section detachable, a hollow shell 330 should also be separately provided on the outside of each structure; since the hollow shells 330 can communicate with each other through the pipe structure 340, each hollow shell 330 can not only be separately connected to the supply device 320 through the pipe structure 340 to independently form a heating flow channel system 3, but also after the hollow shells 330 are connected to each other through the pipe structure 340 and then connected to the supply device 320 to jointly form a heating flow channel system 3. Specifically:

[0038] Example 1: Separate heating flow channel system 3: The hot fluid 310 is pumped out by the supply device 320, flows into the hollow shell 330 outside the pipe cutting structure 210 through the pipe structure 340, and finally flows back into the supply device 320 through the pipe structure 340, thus forming a heating flow channel system 3 belonging to the pipe cutting structure 210. Similarly, the material distribution structure 220 and the discharging structure 230 can also form their own heating flow channel systems 3;

[0039] Example 2: Heating flow channel system of combination 1: The hollow shell 330 outside the pipe cutting structure 210 and the hollow shell 330 outside the material distribution structure 220 are connected through the pipe structure 340. At this time, the hot fluid 310 is pumped out by the supply device 320, flows into the hollow shell 330 outside the pipe cutting structure 210 through the pipe structure 340, and then flows into the hollow shell 330 outside the material distribution structure 220 through the pipe structure 340, and finally flows back into the supply device 320 through the pipe structure 340. Such a combination forms a heating flow channel system 3 belonging to the pipe cutting structure 210 and the material distribution structure 220. Similarly, combinations such as the material distribution structure 220 and the discharging structure 230, the pipe cutting structure 210 and the discharging structure 230 can also form a heating flow channel system 3, and the order in which the hot fluid 310 passes through the hollow shells 330 outside each structure is not fixed;

[0040] Example 3: Heating flow channel system of combination 2, such as Figures 2 - 3As shown in the figure, one embodiment of the heating runner system 3 of this combination is given: The pipe blanking structure 210, the material distribution structure 220, and the discharging structure 230 are connected through the pipe structure 340. At this time, the hot fluid 310 is pumped out by the supply device 320, flows into the hollow shell 330 outside the pipe blanking structure 210 through the pipe structure 340, then flows into the hollow shell 330 outside the material distribution structure 220 through the pipe structure 340, then flows into the hollow shell 330 outside the discharging structure 230 through the pipe structure 340, and finally flows back into the supply device 320 through the pipe structure 340. In this way, a heating runner system 3 is formed among the pipe blanking structure 210, the material distribution structure 220, and the discharging structure 230. The order in which the hot fluid 310 passes through the hollow shells 330 outside each structure is not fixed;

[0041] It can be seen from the above partial embodiments that the heating runner system 3 has high flexibility and strong variability. It is convenient to disassemble and assemble individual structures and then continue to use after adjusting the pipe structure 340, without affecting the heating function of each component. When repairing and replacing structures, it is not necessary to replace the whole set, and the practicability is strong.

[0042] Furthermore, as Figure 2 shown, a first pipe structure 341 and a second pipe structure 342 are provided outside the material tank 1. A first diversion port 343 is provided on one side of the first pipe structure 341, and a second diversion port 344 is provided on one side of the second pipe structure 342.

[0043] Specifically, the hot fluid 310 is pumped out by the supply device 320, flows into the first pipe structure 341, enters the hollow shell 330 outside the material tank 1, and then flows back into the supply device 320 through the second pipe structure 342. Since the material tank 1 has a huge capacity and volume relative to the blanking device 2, the pipe structure 340 corresponding to the material tank 1 is also relatively large. Therefore, a diversion port is provided on the pipe structure 340 connecting it to the feeding device, and the pipe structure 340 on the blanking device 2 is connected to the pipe structure 340 on the material tank 1 through the diversion port, reasonably utilizing the flow rate of the hot fluid 310 in the material tank 1. Multiple interfaces can be provided for the diversion port, facilitating one supply device 320 to connect all the heating runners in one cycle and reducing the device cost.

[0044] In some embodiments, as Figures 2 - 3 shown, the discharging structure 230 includes a first discharging structure 231 connected to the material distribution and a second discharging structure 232 detachably connected to the first discharging structure 231.

[0045] The material distribution structure 220 is provided with a first discharge structure 231 and a second discharge structure 232. The second discharge structure 232 is detachably assembled with the first discharge structure 231. Specifically, the first discharge structure 231 can be structures such as a flared opening or an arc-shaped opening, and the second discharge structure 232 can be a lengthened pipe structure extending into the material tank 1 or a structure connecting and adapting to the diameter of the material tank 1. The detachable design facilitates dealing with different discharge environments.

[0046] Further, the first discharge structure 231 includes a first discharge input end 233 matching the first material distribution output end 222 and a first discharge output end 234 communicating with the first discharge input end 233. The diameter of the first discharge output end 234 is larger than that of the first discharge input end 233.

[0047] The larger diameter of the first discharge output end 234 than that of the first discharge input end 233 can improve the fluidity of the adhesive, help reduce the precipitation phenomenon of the adhesive when it is stationary, maintain its uniformity, facilitate cleaning and maintenance, reduce the resistance during discharging and the splashing of the adhesive during discharging, and improve the discharging efficiency.

[0048] Still further, the second discharge structure 232 includes a second discharge input end 235 matching the first discharge output end 234 and a second discharge output end 236 communicating with the second discharge input end 235. The diameter of the second discharge output end 236 is smaller than that of the first discharge output end 234.

[0049] The smaller diameter of the second discharge output end 236 than that of the first discharge output end 234 facilitates more precise control of the discharging of the adhesive, can adapt to adhesives with different viscosities, and improves the versatility and applicability of the discharge structure 230.

[0050] In some embodiments, as Figure 3 shown, the pipeline blanking structure 210 includes a material tank blanking structure 211 connected to the material tank 1 and an extended pipeline structure 212 connecting the material tank blanking structure 211 and the material distribution structure 220.

[0051] The extended pipeline can be one-segment or multi-segment, which facilitates the blanking device 2 to extend to the required position, and the multi-segment type is also easy to clean.

[0052] In some embodiments, as Figures 1 - 3 shown, a blanking mechanism with a heating device further includes a flow controller 4 disposed on one side of the discharge structure 230. The flow controller 4 is used to monitor the discharge flow rate and control the discharge valve.

[0053] It can accurately control the discharge amount, facilitate filling adhesives with a specified capacity, and improve production efficiency.

[0054] In some embodiments, asFigures 1 - 3 As shown, a blanking mechanism with a heating device further includes a temperature controller 5 disposed on one side of the material tank 1, and the temperature controller 5 is used to monitor the temperature of the heating runner system 3.

[0055] The required temperature can be accurately set and maintained, and the heating or cooling of the hot fluid 310 can be automatically adjusted without manual intervention, which is convenient for the adhesive to maintain the required temperature.

[0056] The terms and words used in the above description and claims are not limited to the literal meanings, but are only used by the applicant to enable a clear and consistent understanding of the present utility model. Therefore, those skilled in the art should clearly understand that the descriptions of the various embodiments of the present utility model provided above are only for illustration, rather than for limiting the present utility model as defined by the appended claims and their equivalents.

Claims

1. A blanking mechanism with a heating device, characterized in that, Comprising: A material tank (1); A blanking device (2), connected to the material tank (1), the blanking device (2) includes a pipeline blanking structure (210) connected to the material tank (1), a material distribution structure (220) connected to the pipeline blanking structure (210), and a discharging structure (230) connected to the material distribution structure (220). The material distribution structure (220) includes a material distribution input end (221) connected to the pipeline blanking structure (210), and a first material distribution output end (222) and a second material distribution output end (223) communicated with the material distribution input end (221). The first material distribution output end (222) and the second material distribution output end (223) are both separately connected to the discharging structure (230); A heating runner system (3), including a heat fluid (310), a supply device (320) for circulating and heating the heat fluid (310), a hollow housing (330) arranged outside the material tank (1) and the blanking device (2), and a pipeline structure (340) connecting the hollow housing (330) and the supply device (320). The heat fluid (310) is pumped out by the supply device (320), flows through the pipeline structure (340) and the hollow housing (330), and finally returns to the supply device (320) through the pipeline structure (340). The heating runner system (3) heats the material tank (1) and the blanking device (2) through the circulating heat fluid (310).

2. The blanking mechanism with a heating device according to claim 1, characterized in that: The pipeline blanking structure (210) is detachably connected to the material distribution structure (220), and the discharging structure (230) is detachably connected to the material distribution structure (220).

3. The blanking mechanism with a heating device according to claim 2, characterized in that: The pipeline blanking structure (210), the material distribution structure (220), and the discharging structure (230) are each separately provided with the hollow housing (330). The hollow housings (330) can be interconnected through the pipeline structure (340) and then connected to the supply device (320), and each hollow housing (330) can also be separately connected to the supply device (320) through the pipeline structure (340).

4. The blanking mechanism with a heating device according to claim 3, characterized in that: A first pipeline structure (341) and a second pipeline structure (342) are arranged outside the material tank (1). A first shunt port (343) is arranged on one side of the first pipeline structure (341), and a second shunt port (344) is arranged on one side of the second pipeline structure (342).

5. A blanking mechanism with a heating device according to any one of claims 1-4, characterized in that: The discharging structure (230) includes a first discharging structure (231) connected to the material distribution structure (220), and a second discharging structure (232) detachably connected to the first discharging structure (231).

6. The blanking mechanism with a heating device according to claim 5, characterized in that: The first discharging structure (231) includes a first discharging input end (233) matching the first material distribution output end (222) and a first discharging output end (234) communicated with the first discharging input end (233). The diameter of the first discharging output end (234) is larger than the diameter of the first discharging input end (233).

7. The blanking mechanism with a heating device according to claim 6, characterized in that: The second discharging structure (232) includes a second discharging input end (235) matching with the first discharging output end (234) and a second discharging output end (236) communicated with the second discharging input end (235), and the caliber of the second discharging output end (236) is smaller than that of the first discharging output end (234).

8. A blanking mechanism with a heating device according to any one of claims 1-4, characterized in that: The pipeline blanking structure (210) includes a material tank blanking structure (211) connected to the material tank (1) and an extended pipeline structure (212) connecting the material tank blanking structure (211) and the material distributing structure (220).

9. The feeding mechanism with a heating device according to claim 1, characterized in that, Further included is: A flow controller (4) arranged on one side of the discharging structure (230), and the flow controller (4) is used for monitoring the discharging flow rate and controlling the discharging valve.

10. The blanking mechanism with a heating device according to claim 1, wherein, Further included is: A temperature controller (5) arranged on one side of the material tank (1), and the temperature controller (5) is used for monitoring the temperature of the heating flow channel system (3).

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