Flaky tea packaging and flattening device

Abstract

The utility model discloses a flaky tea packaging and flattening device which comprises a rack used for assembling a tea press-fitting structure, a loading platform is erected at the end of the rack, flattening dies are symmetrically arranged on the left side and the right side of the bottom of the surface of the loading platform, and abutting pushing parts used in cooperation with the flattening dies are arranged at the bottoms of the flattening dies. Meanwhile, a pressing disc is arranged above the flattening die; an extending and pushing assembly used for stirring and pushing the tea leaves before and after forming is erected in the middle of the loading platform, and the extending and pushing assembly comprises a power output driving part and a material stirring scraping plate. According to the scheme, an automatic pushing-out and efficient bulk material collecting system is arranged, smooth pushing-out of finished products is guaranteed, waste of bulk tea is reduced, and the cleanliness and the resource utilization rate in the production process are improved.

Description

Technical Field

[0001] This utility model belongs to the field of tea processing technology, and in particular relates to a flattening device for packaging sheet tea. Background Technology

[0002] With the continuous development of the tea market, consumers are increasingly demanding higher quality tea and better packaging. Traditional sheet tea packaging methods often involve manual or semi-automatic pressing, which is not only inefficient but also makes it difficult to ensure the consistency of shape, thickness, and density of each tea leaf, thus affecting the product's aesthetics and market competitiveness. Furthermore, manual operation can easily lead to excessive compression or damage to the tea during the pressing process, consequently affecting its taste and aroma.

[0003] While existing tea flattening devices have improved production efficiency to some extent, they still have some shortcomings in practical applications. For example, some devices lack an effective preheating mechanism, failing to ensure that the tea leaves reach optimal softness before flattening, which may lead to poor forming results or damage to the tea leaves. Furthermore, many devices struggle to effectively clean excess material before and after flattening, wasting resources and potentially polluting the working environment. The product ejection process is also not smooth enough, easily causing tea pieces to get stuck or remain in the mold, increasing cleaning difficulty and production costs. Utility Model Content

[0004] The purpose of this utility model is to provide a flattening device for sheet tea packaging, so as to solve the technical problems of low flattening efficiency, unstable forming quality and waste of loose tea mentioned in the background art.

[0005] To achieve the above objectives, the specific technical solution of this utility model is as follows: A flattening device for sheet tea packaging includes a frame for assembling a tea pressing structure, wherein a loading platform is mounted at the end of the frame, and flattening molds are symmetrically arranged on the left and right sides of the bottom surface of the loading platform, and a pressing and pushing part is provided at the bottom of the flattening mold for mutual cooperation. At the same time, a pressing plate is provided above the flattening mold.

[0006] The loading platform is equipped with an extension and pushing component in the middle for pushing and pushing the tea leaves before and after forming. The extension and pushing component includes a power output drive and a scraper for pushing the material.

[0007] Preferably, the loading platform has mounting slots for assembling the flattening mold on both the left and right sides of its surface, and a steam heating unit is mounted on the bottom of the frame.

[0008] Preferably, hydraulic rod one and hydraulic rod two are fastened to the opposite sides of the abutting and pushing part and the pressing plate by bolts, respectively;

[0009] The fixed end of the hydraulic rod 2 is connected to a support plate, and vertical plates are slidably sleeved at both the front and rear ends of the support plate.

[0010] Preferably, a support platform is mounted on the end of the drive member and on the inner surface of the frame, wherein the output end of the drive member extends through to the top of the support platform and is connected to a transmission rod, and a push-fitting cam is sleeved on the bottom of the outer surface of the transmission rod.

[0011] The push-connecting cam has movable push rods on both sides of one end via a rotating shaft, and the other end of the movable push rod is connected to the surface of the connecting slide rod via a rotating shaft. Limiting supports are slidably fitted on both the front and rear sides of the surface of the connecting slide rod.

[0012] Preferably, the shaft end of the transmission rod is fitted with an electromagnetic suction part, and both the front and rear shaft ends of the connecting slide rod are fitted with guide plates, while the other end of the guide plate extends to the inner cavity side of the loading platform and is rotatably connected to a connecting cylinder.

[0013] Preferably, a connecting plate is slidably sleeved on the other end of the connecting cylinder, and the tail end of the connecting plate is connected to the surface of the scraper plate through a connecting rod;

[0014] A push plate is connected to one side of the two scraper blades, and the push plate is a T-shaped plate.

[0015] Preferably, a connecting rod is provided above the electromagnetic suction part, and the end of the connecting rod extends into the inner cavity of the loading platform, wherein a magnet is connected to the bottom of the connecting rod.

[0016] Preferably, the end of the outer surface of the connecting rod is fitted with a reciprocating threaded sleeve, wherein the outer surface of the reciprocating threaded sleeve is fitted with a push-fit cam.

[0017] Preferably, a turntable is fitted onto the bottom surface of the magnet, and the turntable and the connecting rod are movably assembled.

[0018] Both ends of the turntable are connected to plug rods, and the ends of the plug rods extend through to the end of the push-fit cam.

[0019] Preferably, a storage shell is fitted at the bottom of the reciprocating threaded sleeve surface, and telescopic plates are slidably arranged at both ends of the inner cavity of the storage shell. An auxiliary push side plate is mounted on the surface of the telescopic plate, and a push plate body is connected to the other end of the auxiliary push side plate.

[0020] The sheet tea packaging flattening device of this utility model has the following advantages:

[0021] This sheet-shaped tea packaging and flattening device involves placing tea leaves into a flattening mold on a loading platform. A second hydraulic rod drives a pressing plate downwards to apply pressure, which, in conjunction with a pushing and abutting part, compresses the tea leaves into the desired shape and density according to different flattening molds. After completion, a first hydraulic rod pushes the pushing and abutting part upwards, ejecting the shaped tea leaves. Simultaneously, a second hydraulic rod moves the pressing plate upwards to prepare for the next cycle. During this period, a scraper in the extended pushing assembly in the middle of the loading platform, driven by a drive component, cleans any loose tea leaves remaining on the surface of the flattening mold and collects them into a collection box through a collection hole. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a cross-sectional schematic diagram of the loading platform structure of this utility model;

[0025] Figure 3 This is a partial structural diagram of the loading platform of this utility model;

[0026] Figure 4 This is a schematic diagram of the pressing disc structure of this utility model;

[0027] Figure 5 This is a schematic diagram of the assembly structure of the flattening mold, the second push-fitting cam, and the receiving box of this utility model.

[0028] Figure 6 This is a schematic diagram of the flattening mold and the abutting and pushing part of this utility model.

[0029] Figure 7 This is a three-dimensional assembly diagram of the structure of the guide plate, scraper, and receiving box of this utility model.

[0030] Figure 8 This is a three-dimensional assembly diagram of the extended push component structure of this utility model;

[0031] Figure 9 This is a three-dimensional exploded view of the storage shell and connecting rod structure of this utility model.

[0032] Explanation of markings in the diagram: 100, Frame; 110, Loading platform; 111, Mounting slot; 120, Steam heating unit; 200, Flattening mold; 210, Abutting and pushing unit; 220, Hydraulic rod one; 300, Pressing plate; 310, Hydraulic rod two; 320, Support plate; 321, Vertical plate; 330, Air duct; 400, Support platform; 410, Driving component; 420, Transmission rod; 430, Pushing cam one; 431, Movable push rod; 432. 433. Connecting slide bar; 440. Limiting support; 450. Electromagnetic suction part; 451. Guide connecting plate; 452. Connecting cylinder; 453. Connecting plate; 460. Scraper; 470. Push plate; 600. Connecting rod body; 610. Magnet; 620. Turntable; 621. Insert rod; 630. Pushing convex plate II; 640. Reciprocating threaded sleeve; 700. Storage shell; 710. Telescopic plate; 720. Auxiliary push side plate; 730. Pushing plate body; 800. Receiving box. Detailed Implementation

[0033] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0034] In the description of the embodiments of this utility model, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0035] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0036] In the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0037] The disclosure below provides many different embodiments or examples for implementing different structures of the embodiments of the present invention. In order to simplify the disclosure of the embodiments of the present invention, the components and settings of specific examples are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. In addition, the embodiments of the present invention may repeat reference numbers and / or reference letters in different examples. Such repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or settings discussed.

[0038] To better understand the purpose, structure, and function of this utility model, the following description, in conjunction with the accompanying drawings, provides a more detailed description of a sheet-shaped tea packaging flattening device.

[0039] like Figure 1-Figure 2 As shown, this utility model discloses a flattening device for sheet tea packaging, including a frame 100 for assembling the tea pressing structure. A loading platform 110 is mounted at the end of the frame 100, forming a flattening space for flattening and shaping the tea before packaging. Mounting grooves 111 for assembling a flattening mold 200 are provided on both the left and right sides of the loading platform 110 surface. The flattening mold 200 is snapped into the inner cavity of the loading platform 110. A steam heating unit 1 is mounted at the bottom of the frame 100. 20, wherein the steam heating unit 120 is used in conjunction with the air intake pipe 330, and the steam output end of the steam heating unit 120 is connected to the input end of the air intake pipe 330. The output end of the air intake pipe 330 passes through the support plate 320 and is connected to the inner cavity of the pressing plate 300. The bottom of the pressing plate 300 is provided with a mesh with a smaller aperture, which can allow the steam generated in the steam heating unit 120 to be introduced into the pressing plate 300. When pressing the tea, the tea can be quickly formed by pre-introducing a certain amount of steam, thus avoiding damage to the tea.

[0040] The air intake pipe 330 consists of a fixed pipe and a telescopic flexible pipe.

[0041] Specifically, the left and right ends of the loading platform 110 are feeding ports, and the left and right sides of the front of the loading platform 110 are connected to the forming material discharge channel. At the same time, electric telescopic rods can be installed on the left and right sides of the rear of the loading platform 110, which can push the formed tea cake pushed out after the scraper is displaced for a second time until it enters the forming material discharge channel, thereby effectively flattening the tea cake.

[0042] A flattening mold 200 is symmetrically arranged on the left and right sides of the bottom surface of the loading platform 110. The bottom of the flattening mold 200 is provided with an abutting and pushing part 210 that works in conjunction with it. At the same time, a pressing plate 300 is provided above the flattening mold 200. The flattening mold 200, the abutting and pushing part 210 and the pressing plate 300 work together. When the material enters the flattening mold 200, by moving the pressing plate 300 to the end of the flattening mold 200 and moving the abutting and pushing part 210 upward, the tea leaves in the flattening mold 200 can be flattened into blocks. Then, by moving the pressing plate 300 upward and pushing the abutting and pushing part 210 upward, the tea leaves formed in the flattening mold 200 can be pushed outward.

[0043] Hydraulic rod 220 and hydraulic rod 310 are fastened to the opposite sides of the abutting and pushing part 210 and the pressing plate 300 by bolts, respectively. The output ends of the pressing plate 300 and hydraulic rod 310 are connected, and the output ends of the abutting and pushing part 210 and hydraulic rod 220 are connected. The fixed end of hydraulic rod 310 is screwed to the surface of the support plate 320 and is supported by the support plate 320 and the vertical plate 321. The fixed end of hydraulic rod 220 extends to the bottom of the support platform 400 and is fastened to it by bolts, so that the support platform 400 can be used to fix hydraulic rod 220.

[0044] Thus, when the hydraulic rod 220 is working, it can drive the abutting and pushing part 210 to extend into the flattening mold 200. The flattening mold 200 and the abutting and pushing part 210 are used in cooperation with each other, and the flattening mold 200 and the abutting and pushing part 210 are molds with different hole diameters and different hole shapes; it can process and compress tea leaves into the desired tea leaf shape.

[0045] The fixed end of the hydraulic rod 310 is connected to a support plate 320, and both the front and rear ends of the support plate 320 are slidably sleeved with vertical plates 321. The bottom of the vertical plate 321 is bolted to the end of the loading platform 110, and the support plate 320 is fastened to any position on the surface of the vertical plate 321 by movable and detachable bolts, thereby assisting in the adjustment of the position of the air duct 330.

[0046] The loading platform 110 is equipped with an extension pushing component in the middle for pushing and pushing the tea leaves before and after forming. The extension pushing component includes a power output drive 410 and a scraper 460 for pushing the material.

[0047] A receiving bin 800 is installed through the center of the surface of the loading platform 110. The receiving bin 800 is used to collect and store loose materials collected by the scraper 460, such as... Figure 3 and Figure 5 As shown, the loading platform 110 has symmetrically arranged receiving holes on the left and right sides of its surface and on the opposite side of the two mounting slots 111. The input end of the receiving box 800 is connected to the receiving holes on the mounting slots 111, so that the loose tea leaves collected by the scraper 460 can be sent into the receiving box 800 for collection.

[0048] A support platform 400 is mounted on the end of the drive member 410 and on the inner surface of the frame 100. The end of the drive member 410 is bolted to the bottom of the support platform 400. The output end of the drive member 410 extends to the top of the support platform 400 and is connected to a transmission rod 420. A push-fit cam 430 is fitted on the bottom of the outer surface of the transmission rod 420.

[0049] The push-connecting cam 430 has movable push rods 431 connected to both sides of its end via pivots. The other end of the movable push rod 431 is connected to the surface of the connecting slide rod 432 via pivots. The connecting slide rod 432 is limited and supported by limiting supports 433. The limiting supports 433 are slidably fitted on both the front and rear sides of the surface of the connecting slide rod 432. The bottom of the limiting supports 433 is connected to the top of the support platform 400. Thus, when the push-connecting cam 430 rotates, the connecting slide rod 432 can be pushed and pulled by the movable push rods 431 to slide within the limiting supports 433.

[0050] Specifically, in this solution, there are at least two symmetrically arranged connecting slide rods 432. When the push-connecting cam 430 rotates, the two connecting slide rods 432 can be pushed and pulled to move relative to each other or in opposite directions, thereby driving the adjacent guide plate 450 to move. Finally, the scraper plate 460 is effectively pulled to move. When the scraper plate 460 moves above the flattening mold 200, it moves the loose tea leaves remaining on its surface and makes them enter the flattening mold 200. After the flattening mold 200 is full, the scraper plate 460 can scrape the material into the collection hole and collect it through the collection box 800.

[0051] An electromagnetic suction part 440 is fitted onto the shaft end of the transmission rod 420. The electromagnetic suction part 440 works in conjunction with the magnet 610 to drive the transmission rod body 600 when energized. Guide plates 450 are fitted onto both the front and rear shaft ends of the connecting slide rod 432. The other end of the guide plate 450 extends to the inner side of the loading platform 110 and is rotatably connected to a connecting cylinder 451. Figure 8 As shown, an electric push rod is movably mounted on the surface of the guide plate 450 via a rotating shaft, and the output end of the electric push rod is movably connected to the surface of the connecting cylinder 451 via the rotating shaft. In this way, the connecting cylinder 451 can be tilted, which in turn drives the scraper plate 460 to tilt.

[0052] The other end of the connecting cylinder 451 is slidably fitted with a connecting plate 452, and the tail end of the connecting plate 452 is connected to the surface of the scraper 460 through a connecting rod. The connecting plate 452 and the connecting cylinder 451 are connected by a tension spring. In the initial state, when the connecting plate 450 moves, the connecting cylinder 451 and the connecting plate 452 drive the scraper 460 to move. Then, the scraper 460 cleans and scrapes the excess tea leaves at the flattening mold 200. The electric push rod on the connecting cylinder 451 adjusts the tilt angle of the scraper 460 to prevent the scraper 460 from continuing to scrape the tea leaves when it is not necessary to scrape them.

[0053] A push plate 470 is connected to one side of the two scraper blades 460. The push plate 470 is a T-shaped plate. The push plate 470 works in conjunction with the push plate body 730 to push and adjust the position of the scraper blades 460.

[0054] A connecting rod 600 is provided above the electromagnetic suction part 440, and the end of the connecting rod 600 extends into the inner cavity of the loading platform 110. A magnet 610 is connected to the bottom of the connecting rod 600. The magnet 610 and the electromagnetic suction part 440 are used together. When the electromagnetic suction part 440 is energized, it attracts the magnet 610.

[0055] The end of the outer surface of the connecting rod body 600 is fitted with a reciprocating threaded sleeve 640, and the outer surface of the connecting rod body 600 is provided with a reciprocating threaded groove that cooperates with the reciprocating threaded sleeve 640. The two work together to make the reciprocating threaded sleeve 640 move when the connecting rod body 600 rotates. The outer surface of the reciprocating threaded sleeve 640 is fitted with a push-fit cam 630.

[0056] Among them, the reciprocating threaded groove and the reciprocating threaded sleeve 640 are existing technologies, and this solution will not describe their specific working principles in detail.

[0057] A turntable 620 is fitted onto the bottom surface of the magnet 610, and the turntable 620 and the connecting rod 600 are movably assembled.

[0058] As a further optimization of this solution, an electromagnet is installed on the surface of the connecting rod 600, and the turntable 620 is a magnetic block. When the electromagnet is energized, it attracts the turntable 620, and then when the connecting rod 600 rotates, it drives the push-connecting cam 630 to rotate.

[0059] Both ends of the turntable 620 are connected to plug rods 621, and the ends of the plug rods 621 extend through to the end of the push-fit cam 630.

[0060] Among them, such as Figure 9 As shown, a long strip block is connected to the outer surface of the plug rod 621, and a long groove is opened on the surface of the push-fit cam 630 to cooperate with the long strip block. The long strip block extends into the long groove and the connection with it is in sliding contact. The connection between the long strip block and the long groove is lubricated.

[0061] Then, when the connecting rod 600 rotates, it can reciprocate to drive the reciprocating threaded sleeve 640 to move the push-connecting cam 630 up and down. At the same time, when the turntable 620 rotates, it can make the push-connecting cam 630 rotate and move upward, so that the protruding end of the push-connecting cam 630 pushes the auxiliary push side plate 720 to drive the push plate 730 to move, so that the push plate 730 presses against the scraper 460 and moves again. By using the multi-stage displacement of the scraper 460, the processed tea leaves are pushed far away.

[0062] When the push-connecting cam 630 rotates and resets under force, the push plate 730 and the scraper 460 are in a non-contact state. Under the influence of the tension spring, the scraper 460 is driven to reset.

[0063] A receiving shell 700 is fitted onto the bottom of the surface of the reciprocating threaded sleeve 640, and telescopic plates 710 are slidably arranged at both ends of the inner cavity of the receiving shell 700. An auxiliary push side plate 720 is mounted on the surface of the telescopic plate 710, and a push plate 730 is connected to the other end of the auxiliary push side plate 720. Thus, the movement of the reciprocating threaded sleeve 640 drives the receiving shell 700 to move as a whole. When the push-fitting cam 630 rotates, it pushes the auxiliary push side plate 720 to drive the telescopic plate 710 to extend outward, so that the auxiliary push side plate 720 drives the push plate 730 to move. The push plate 730 then pushes the push plate 470 to move, thereby performing a secondary displacement of the scraper plate 460.

[0064] As a further optimization of this solution, the surface of the telescopic plate 710 and one side of the inner wall of the storage shell 700 are connected by a spring reset member. Thus, after the telescopic plate 710 and the auxiliary push side plate 720 are moved outward under force, the spring reset member is stretched under force. When there is no external force restraint, the telescopic plate 710, the auxiliary push side plate 720 and the push plate 730 are reset as a whole through the spring reset member.

[0065] The working principle of a flattening device for packaging sheet tea is as follows: First, steam generated by the steam heating unit 120 is introduced into the pressing plate 300 through the air inlet pipe 330 and evenly distributed through the fine-diameter mesh at its bottom, preheating the tea leaves entering the flattening mold 200 to facilitate rapid subsequent forming and reduce tea damage. Next, the tea leaves are placed in the flattening mold 200 on the loading platform 110. The hydraulic rod 210 drives the pressing plate 300 downward to apply pressure, cooperating with the abutment and pushing part 210 to compress the tea leaves into the required shape and density according to different flattening molds 200. After completion, the hydraulic rod 220 pushes the abutment and pushing part 210 upward to push out the formed tea leaves. At the same time, the hydraulic rod 310 drives the pressing plate 300 upward to prepare for the next cycle. During this period, the scraper 460 in the extended pushing assembly in the middle of the loading platform 110 is driven by the drive member 410 to clean the loose tea leaves remaining on the surface of the flattening mold 200 and send them into the collection box 800 for collection through the collection hole. Furthermore, the electromagnetic suction part 440 at the end of the transmission rod 420 interacts with the magnet 610 at the bottom of the connecting rod body 600. When energized, it attracts the connecting rod body 600 to rotate, causing the reciprocating threaded sleeve 640 to move up and down. The second push-fit cam 630 rotates and moves upward, and its protruding end pushes the auxiliary push side plate 720. The position of the scraper 460 is adjusted by the push plate 730, realizing the effective pushing of the processed tea leaves. When the second push-fit cam 630 resets, the telescopic plate 710, the auxiliary push side plate 720, and the push plate 730 return to their initial positions under the action of the spring reset component. The scraper 460 also resets under the influence of the tension spring, ready to enter the next operation cycle. The whole process ensures the efficient and high-quality flattening and forming of the tea leaves and the processing of the finished products.

[0066] It is understood that the present invention is described by way of certain embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. Furthermore, under the guidance of the present invention, these features and embodiments may be modified to suit specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. A flattening device for packaging sheet-shaped tea leaves, characterized in that: The assembly includes a frame (100) for assembling a tea pressing structure, wherein a loading platform (110) is mounted at the end of the frame (100), and a flattening mold (200) is symmetrically arranged on the left and right sides of the bottom surface of the loading platform (110), and a pressing push part (210) is provided at the bottom of the flattening mold (200) for mutual use. Meanwhile, a pressing plate (300) is provided above the flattening mold (200). The loading platform (110) is equipped with an extension pushing component in the middle for pushing and pushing the tea leaves before and after forming. The extension pushing component includes a power output drive (410) and a scraper (460) for pushing the material.

2. The sheet tea packaging flattening device according to claim 1, characterized in that: The loading platform (110) has mounting slots (111) on both the left and right sides for assembling the flattening mold (200), and the bottom of the frame (100) is provided with a steam heating unit (120).

3. The sheet tea packaging flattening device according to claim 2, characterized in that: The opposing sides of the abutting and pushing part (210) and the pressing plate (300) are respectively fastened with hydraulic rod one (220) and hydraulic rod two (310) by bolts. The fixed end of the hydraulic rod (310) is connected to a support plate (320), and both the front and rear ends of the support plate (320) are slidably sleeved with vertical plates (321).

4. The sheet tea packaging flattening device according to claim 3, characterized in that: A support platform (400) is mounted on the end of the drive member (410) and on the inner surface of the frame (100). The output end of the drive member (410) extends through to the top of the support platform (400) and is connected to a transmission rod (420). A push-fit cam (430) is sleeved on the bottom of the outer surface of the transmission rod (420). Among them, both sides of the end of the push-connecting cam (430) are movably connected to the movable push rod (431) through the rotating shaft, and the other end of the movable push rod (431) is connected to the surface of the connecting slide rod (432) through the rotating shaft. The front and rear sides of the surface of the connecting slide rod (432) are slidably fitted with limiting supports (433).

5. The sheet tea packaging flattening device according to claim 4, characterized in that: The transmission rod (420) has an electromagnetic suction part (440) installed on its shaft end. The connecting slide rod (432) has a guide plate (450) installed on both the front and rear shaft ends. The other end of the guide plate (450) extends to the inner side of the loading platform (110) and is rotatably connected to a connecting cylinder (451).

6. The sheet tea packaging flattening device according to claim 5, characterized in that: The other end of the connecting cylinder (451) is slidably fitted with a connecting plate (452), and the tail end of the connecting plate (452) is connected to the surface of the scraper (460) through a connecting rod; Two scraper blades (460) are connected to a push plate (470) on opposite sides, and the push plate (470) is a T-shaped plate.

7. The sheet tea packaging flattening device according to claim 6, characterized in that: A connecting rod (600) is provided above the electromagnetic suction part (440), and the end of the connecting rod (600) extends into the inner cavity of the loading platform (110). A magnet (610) is connected to the bottom of the connecting rod (600).

8. The sheet tea packaging flattening device according to claim 7, characterized in that: The end of the outer surface of the connecting rod body (600) is fitted with a reciprocating threaded sleeve (640), wherein the outer surface of the reciprocating threaded sleeve (640) is fitted with a push-fit cam (630).

9. The sheet tea packaging flattening device according to claim 8, characterized in that: The magnet (610) has a turntable (620) fitted on its bottom surface, and the turntable (620) and the connecting rod (600) are movably assembled. Both ends of the turntable (620) are connected to plug rods (621), and the ends of the plug rods (621) extend through to the end of the push-fit cam (630).

10. The sheet tea packaging flattening device according to claim 9, characterized in that: The bottom of the reciprocating threaded sleeve (640) is fitted with a storage shell (700), and telescopic plates (710) are slidably arranged at both ends of the inner cavity of the storage shell (700). The surface of the telescopic plate (710) is supported by an auxiliary push side plate (720), and the other end of the auxiliary push side plate (720) is connected to a push plate body (730).

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