Food pellet assembly line equipment

Abstract

The present invention relates to a food particle assembly line equipment. The food particle assembly line equipment includes a jig, a die-cutting mechanism, and a filter conveying mechanism; the die-cutting mechanism includes a concave mold and a convex mold, which are arranged oppositely and at intervals in the vertical direction, and there is a die-cutting space between the two; at least one of the concave mold and the convex mold can move relatively to clamp the filter in the die-cutting space and die-cut the filter; the upper one of the concave mold and the convex mold is provided with an ejector pin, which can move downward in the vertical direction to push the die-cut filter into a paper tube; the filter conveying mechanism includes a winding roller and a receiving assembly arranged at intervals from the winding roller, and one end of the filter can pass through the die-cutting space and connect to the receiving assembly. The filter is conveyed to the die-cutting space by the winding roller, and waste is received by the receiving assembly, so that the filter can be continuously conveyed to the die-cutting space, and the filter is die-cut by the die-cutting mechanism, and the ejector pin pushes the die-cut filter into the paper tube, thereby realizing automatic placement of the filter, thereby improving the efficiency of spice filling.

Description

Technical Field

[0001] The invention relates to the technical field of food machinery, in particular to food particle assembly line equipment. Background Art

[0002] Particle filling is a key process in food machinery. In the current food particle filling, in the absence of firmware, cotton columns are manually inserted into paper tubes, filter screens are punched, and then the filter screens are adsorbed by magnets or suction cups and placed into paper tubes. This filling method greatly affects the filling efficiency of paper tubes, and there is more manual intervention, poor stability, and low yield. Summary of the invention

[0003] Based on this, in order to solve the above-mentioned problems, a food particle assembly line device is provided, which can automatically place a filter.

[0004] A food particle assembly line device, comprising:

[0005] A jig for loading paper tubes;

[0006] The die-cutting mechanism comprises a concave die and a convex die, which are arranged opposite to each other and spaced apart in the vertical direction, and a die-cutting space is provided between the two; at least one of the concave die and the convex die can move in the vertical direction to clamp the filter screen in the die-cutting space and die-cut the filter screen; the upper one of the concave die and the convex die is provided with an ejector pin, which can move downward in the vertical direction to push the die-cut filter screen into the paper tube;

[0007] The filter screen conveying mechanism comprises a winding roller and a receiving assembly spaced apart from the winding roller, one end of the filter screen is wound around the winding roller, and the other end of the filter screen can pass through the die-cutting space and be connected to the receiving assembly under the drive of the winding roller.

[0008] In one of the embodiments, the receiving assembly includes a conveying drive and a conveying roller connected to the conveying drive, and the conveying drive is used to drive the conveying roller to rotate so as to drive the other end of the filter to move along the conveying direction of the filter.

[0009] In one of the embodiments, the receiving assembly also includes a clamping member and a clamping plate arranged at the discharge end of the conveying roller, and the two are arranged opposite to each other and spaced apart in the vertical direction; a clamping space is constructed between the clamping plate and the clamping member, and the winding roller drives the filter so that the other end of the filter passes through the clamping space; the clamping member can move relative to the clamping plate in the vertical direction to adjust the friction force of the two acting on the filter.

[0010] In one embodiment, the receiving component also includes a cutting piece, a cutting plate and a recovery box, wherein the cutting plate is arranged between the conveying roller and the pressing piece, and the cutting piece can move relative to the cutting plate along a first direction to cut off the filter screen inserted into the pressing space; the recovery box is arranged on the side of the pressing piece away from the cutting plate, and is used to recover the cut filter screen; the first direction is at an angle to the conveying direction of the filter screen.

[0011] In one of the embodiments, the filter mesh conveying mechanism also includes a tensioning roller, a transmission drive and a transmission roller connected to the transmission drive, and the transmission roller is arranged at the discharge end of the winding roller to convey the filter mesh under the action of the transmission drive; the tensioning roller is arranged at intervals relative to the transmission roller along the conveying direction of the filter mesh, and the tensioning roller is used to tension the filter mesh.

[0012] In one of the embodiments, the food particle assembly line equipment further comprises a filling mechanism disposed on the discharge side of the die-cutting mechanism;

[0013] The filling mechanism includes a scraper, a feeding cylinder and a filling platform; the feeding cylinder and the scraper are both installed on the filling platform, and the filling platform has an operating cavity and a dripping hole connected to the operating cavity; the feeding cylinder injects fragrance into the operating cavity, and the scraper can reciprocate in the operating cavity so that the fragrance in the operating cavity drips into the paper tube through the dripping hole.

[0014] In one of the embodiments, the filling mechanism also includes a ejection drive, a ejection plate connected to the ejection drive, and a plurality of ejection needles connected to the ejection plate, and each of the ejection needles corresponds to one of the drip holes; the ejection plate moves downward under the action of the ejection drive, driving the ejection needles to be inserted into the corresponding drip holes.

[0015] In one of the embodiments, the food particle assembly line equipment further comprises a sealing mechanism disposed on the discharge side of the filling mechanism;

[0016] The glue sealing mechanism comprises a glue plate and a glue supply component. The glue plate can move relative to the glue supply component and adhere to the glue on the glue supply component. The glue plate is used to adhere the glue adhered to the bottom to the tube mouth of the paper tube.

[0017] In one embodiment, the glue supply assembly includes a glue roller, a glue supply box and a scraper; the glue roller is rotatably connected to the glue supply box to contact the glue plate; the scraper is arranged on the side where the glue plate moves from the glue roller to the paper tube, and the scraper is used to scrape off the loose glue dripping on the glue plate.

[0018] In one of the embodiments, the food particle assembly line equipment further comprises a flattening mechanism disposed on the feeding side of the die-cutting mechanism;

[0019] The flattening mechanism includes a flattening driving member and a pressing plate connected to the flattening driving member, and the pressing plate can move downward under the action of the flattening driving member to press the paper tube loaded into the jig.

[0020] In one embodiment, the jig includes a base having a accommodating cavity, a dislocation plate and an elastic member; the dislocation plate has an assembly groove for accommodating the paper tube, and the dislocation plate is detachably connected to the base through the elastic member, and the bottom of the paper tube is accommodated in the accommodating cavity.

[0021] Beneficial effects of the present invention:

[0022] The food particle assembly line equipment provided by the present invention comprises a jig, a die-cutting mechanism, and a filter conveying mechanism; the die-cutting mechanism comprises a die and a punch, which are opposite to each other and spaced apart in the vertical direction, and a die-cutting space is provided between the two; at least one of the die and the punch can move in the vertical direction to clamp the filter in the die-cutting space and die-cut the filter; the upper one of the die and the punch is provided with an ejector pin, which can move downward in the vertical direction to push the die-cut filter into a paper tube; the filter conveying mechanism comprises a winding roller and a receiving assembly spaced apart from the winding roller, one end of the filter is wound on the winding roller, and the other end of the filter can pass through the die-cutting space and be connected to the receiving assembly under the drive of the winding roller. The filter is transported to the die-cutting space by the winding roller, and the waste removed from the die-cutting space is received by the receiving component, so that the filter can be continuously transported to the die-cutting space, and the filter is die-cut by the cooperation of the concave die and the convex die, so that the filter meets the requirements after die-cutting, and then the filter in the die-cutting space is pushed into the paper tube by the ejector pin, so that the filter is automatically placed in the paper tube, thereby improving the efficiency of spice filling. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 An internal schematic diagram of a food particle assembly line device provided by an embodiment of the present invention;

[0024] Figure 2 An external schematic diagram of a food particle assembly line device provided by an embodiment of the present invention;

[0025] Figure 3 A schematic diagram of a paper tube installed on a fixture in a food particle assembly line device provided by an embodiment of the present invention;

[0026] Figure 4 for Figure 1 Enlarged view of point A in the middle;

[0027] Figure 5A schematic diagram of a web-loading mechanism in a food particle assembly line device provided by an embodiment of the present invention;

[0028] Figure 6 for Figure 1 Enlarged view of point B in the middle;

[0029] Figure 7 A schematic diagram of a feeding mechanism in a food particle assembly line device provided by an embodiment of the present invention;

[0030] Figure 8 A schematic diagram of a scraper assembly in a food particle assembly line device provided by an embodiment of the present invention;

[0031] Fig. 9 A schematic diagram of a gluing mechanism in a food particle assembly line device provided by an embodiment of the present invention;

[0032] Fig.10 A schematic diagram of a heating mechanism in a food particle assembly line device provided by an embodiment of the present invention;

[0033] Fig.11 for Figure 1 Enlarged view of point C in the middle;

[0034] Fig.12 A schematic diagram of a jig installed on a steering vehicle in a food particle assembly line device provided in an embodiment of the present invention.

[0035] Figure numbers: 100-jig; 110-paper tube; 120-displacement plate; 121-assembly groove; 130-roller; 140-elastic member; 150-base; 200-die-cutting mechanism; 210-die; 220-punch; 230-punching drive member; 240-gantry bracket; 300-filter conveying mechanism; 310-winding roller; 320-receiving assembly; 321-pressing member; 3211-pressing drive member; 3212-pressing platform; 322-pressing plate; 323-conveying roller; 3231-conveying belt; 323 2-transport driving wheel; 3233-transport driven wheel; 324-transport driving member; 325-cutting member; 326-cutting plate; 327-recovery box; 328-cutting knife; 329-adsorption hole; 331-tensioning roller; 332-transmission roller; 333-transmission roller; 334-limiting member; 400-filling mechanism; 410-feeding barrel; 420-filling platform; 421-operating chamber; 422-drip hole; 430-ejection needle; 440-ejection plate; 450-ejection driving member; 460-scraper plate; 470-scraper Driving member; 480-lifting driving member; 490-scraper seat; 500-transmission mechanism; 510-first transmission assembly; 511-first driving wheel; 513-first conveyor belt; 514-first guide plate; 520-second transmission assembly; 530-steering vehicle; 531-second driven wheel; 532-steering driving member; 533-second conveyor belt; 534-second driving wheel; 535-second guide plate; 536-baffle; 540-frame shell; 550-workbench; 600-sealing mechanism; 610-adhesive plate; 62 0-glue supply assembly; 621-glue supply box; 622-glue roller; 623-glue supply drive; 624-glue scraper; 625-glue supply driving wheel; 626-glue supply driven wheel; 627-glue supply conveyor belt; 628-glue supply support frame; 630-moving arm; 640-glue sealing frame; 650-brush; 700-heating mechanism; 710-heating plate; 720-heating drive; 730-heating tube; 740-heating frame; 800-flattening mechanism; 810-pressing plate; 820-flattening drive; 830-flattening frame. DETAILED DESCRIPTION

[0036] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0037] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0038] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0039] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0041] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0042] See also Figure 1 , Figure 2 , Figure 3 and Figure 5 , Figure 1 An internal schematic diagram of a food particle assembly line device provided by an embodiment of the present invention; Figure 2 An external schematic diagram of a food particle assembly line device provided by an embodiment of the present invention; Figure 3 A schematic diagram of a paper tube installed on a fixture in a food particle assembly line device provided by an embodiment of the present invention; Figure 5 A schematic diagram of a web-loading mechanism in a food particle assembly line device provided in an embodiment of the present invention. The food particle assembly line device provided in an embodiment of the present invention includes a fixture 100, a die-cutting mechanism 200, and a filter conveying mechanism 300; the die-cutting mechanism 200 includes a die 210 and a punch 220, which are arranged opposite to each other and spaced apart in the vertical direction, and there is a die-cutting space between the two; at least one of the die 210 and the punch 220 can move in the vertical direction to clamp the filter in the die-cutting space and die-cut the filter; the upper one of the die 210 and the punch 220 is provided with an ejector pin, which can move downward in the vertical direction to push the die-cut filter into the paper tube 110; the filter conveying mechanism 300 includes a winding roller 310 and a receiving assembly 320 spaced apart from the winding roller 310, one end of the filter is wound on the winding roller 310, and the other end of the filter can pass through the die-cutting space and connect to the receiving assembly 320 under the drive of the winding roller. The filter is transported to the die-cutting space by the winding roller 310, and the waste removed from the die-cutting space is received by the receiving assembly 320, so that the filter can be continuously transported to the die-cutting space, and the filter is die-cut by the cooperation of the concave mold 210 and the convex mold 220, so that the die-cut filter meets the requirements, and then the die-cut filter in the die-cutting space is pushed into the paper tube 110 by the ejector pin, so that the filter is automatically placed in the paper tube 110, thereby improving the efficiency of spice filling.

[0043] Specifically, the winding roller 310 rotates along its own axis, thereby lengthening the filter screen extending from the end of the winding roller 310, and receiving the waste removed from the die-cutting space through the receiving assembly 320, thereby driving the filter screen to move from the end of the winding roller 310 to the receiving assembly 320. The concave mold 210 and the convex mold 220 have shapes that match the paper tube 110, and at least one of the concave mold 210 and the convex mold 220 moves in the vertical direction to clamp the filter screen extending into the die-cutting space and die-cut the filter screen, thereby forming a block filter screen that matches the size of the paper tube 110 in the die-cutting space, and then the ejector pin provided on the upper one of the concave mold 210 and the convex mold 220 moves downward in the vertical direction to push the filter screen in the die-cutting space into the paper tube 110. Preferably, the concave mold 210 is arranged above the convex mold 220. It should be noted that the die-cutting space corresponds to the position and number of the paper tube 110, so that the ejector pin can accurately push the die-cut filter into the corresponding paper tube 110. The first direction is defined as the width direction of the filter, and the second direction is defined as the transmission direction of the filter. For ease of description, the first direction and the second direction are used below.

[0044] In some embodiments, the die-cutting mechanism 200 also includes a die-cutting drive member 230 and a die-cutting drive plate connected to the die-cutting drive member 230. The ejector pin is arranged at the bottom end of the die-cutting drive plate. When the die-cutting drive member 230 drives the die-cutting drive plate to move in a vertical direction, the ejector pin moves synchronously with the die-cutting drive plate, thereby being able to pass through the die-cutting space and push the filter screen in the die-cutting space into the paper tube 110.

[0045] Furthermore, the die 210 is slidably connected to the punching drive plate. When the punching drive plate moves downward, the ejector, the die 210 and the punching drive plate move synchronously. When the die 210 abuts against the punch 220, the punch 220 limits the die 210, and the punching drive plate continues to drive the ejector to move downward in the vertical direction, so that the ejector extends into the die-cutting space and pushes the filter in the die-cutting space into the paper tube 110. The receiving assembly 320 also includes a gantry bracket 240, and the punch 220 and the punching drive 230 are installed on the gantry bracket 240. The gantry bracket 240 is used to fix the punch 220 and the punching drive 230. Among them, the punching drive 230 is a cylinder.

[0046] See also Figure 1 , Figure 5 and Figure 6 , Figure 6 for Figure 1 In one embodiment, the receiving assembly 320 includes a conveying driving member 324 and a conveying roller 323 connected to the conveying driving member 324, and the conveying driving member 324 is used to drive the conveying roller 323 to rotate, so as to drive the other end of the filter screen to move along the conveying direction of the filter screen.

[0047] Specifically, the conveying roller 323 is arranged on the side of the die-cutting mechanism 200 away from the winding roller 310, and the filter screen extending from the die-cutting space is attached to the top of the conveying roller 323. When the conveying driving member 324 drives the conveying roller 323 to rotate along its own axis, it will apply a force along the second direction to the filter screen, thereby driving the filter screen to move along the second direction, and at the same time cooperate with the rotation of the winding roller 310 along its own axis, so that the filter screen waste after die-cutting in the die-cutting space moves along the second direction, so that a complete filter screen enters the die-cutting space, thereby preparing for the next die-cutting. Among them, the conveying driving member 324 is a motor.

[0048] In some embodiments, the receiving assembly 320 also includes a conveyor belt 3231, a conveyor driving wheel 3232 and a conveyor driven wheel 3233, wherein the conveyor driving wheel 3232 is connected to the power output end of the motor, and the conveyor driven wheel 3233 is connected to the conveyor roller 323, and the conveyor driving wheel 3232 and the conveyor driven wheel 3233 are arranged at intervals, and the conveyor belt 3233 is tensioned. The motor drives the conveyor driving wheel 3232 to rotate, and the conveyor driven wheel 3233 rotates synchronously through the force transmitted by the conveyor belt 3231, thereby driving the transmission roller 332 to rotate and driving the filter to move along the second direction. Such an arrangement can arbitrarily place the installation position of the motor, thereby avoiding interference with other components. Preferably, the motor is arranged above the conveyor roller 323 in the vertical direction, and accordingly, the conveyor driving wheel 3232 and the conveyor driven wheel 3233 are arranged at intervals in the vertical direction.

[0049] Continue reading Figure 1 , Figure 5 and Figure 6 In one embodiment, the receiving component 320 also includes a clamping member 321 and a clamping plate 322 arranged at the discharge end of the conveying roller 323, and the two are opposite to each other and spaced apart in the vertical direction; a clamping space is constructed between the clamping plate 322 and the clamping member 321, and the winding roller 310 drives the filter so that the other end of the filter passes through the clamping space; the clamping member 321 can move relative to the clamping plate 322 in the vertical direction to adjust the friction force of the two acting on the filter.

[0050] Specifically, the pressing member 321 is disposed on the side of the conveying roller 323 away from the die-cutting mechanism 200. The filter screen extending from the end of the conveying roller 323 extends into the pressing space, and the pressing member 321 moves in the vertical direction, thereby limiting the filter screen on the pressing plate 322, thereby preventing the filter screen from sliding relative to the pressing plate 322, so that the filter screen can be tensioned, so that the conveying roller 323 drives the filter screen to move in the second direction.

[0051] In some embodiments, the clamping member 321 includes a clamping driving member 3211 and a clamping platform 3212 connected to the clamping driving member 3211. The clamping driving member 3211 is used to drive the clamping platform 3212 to move in the vertical direction, so as to adjust the distance between the clamping platform 3212 and the clamping plate 322, so as to adjust the friction between the clamping platform 3212 and the clamping plate 322 on the filter, thereby avoiding the filter being unable to move in the clamping space when the friction is too large and the filter slipping relative to the clamping plate 322 when the friction is too small.

[0052] Also see Figure 1 , Figure 5 and Figure 6 In one embodiment, the receiving component 320 also includes a cutting piece 325, a cutting plate 326 and a recovery box 327. The cutting plate 326 is arranged between the conveying roller 323 and the pressing piece 321. The cutting piece 325 can move relative to the cutting plate 326 along a first direction to cut off the filter screen inserted into the pressing space; the recovery box 327 is arranged on the side of the pressing piece 321 away from the fixed plate, and is used to recover the cut filter screen.

[0053] Specifically, the height of the cutting plate 326 is not lower than the height of the upper end of the conveying roller 323 or the height of the pressing plate 322, so that the filter screen placed between the conveying roller 323 and the pressing member 321 is attached to the top of the cutting plate 326. When the operation is completed, the cutting member 325 moves relative to the cutting plate 326 along the first direction, so as to switch the filter screen attached to the cutting plate 326. Then, the filter screen in the pressing space will be affected by the gravity of the waste in the recycling box 327, so that it will fall into the recycling box 327 to avoid pollution to the environment.

[0054] In some embodiments, the cutting member 325 includes a cutting drive and a cutting knife 328 connected to the cutting drive. The cutting knife 328 is mounted on the cutting plate 326. The cutting drive drives the cutting knife 328 to move along the first direction, thereby cutting off the filter screen attached to the cutting plate 326. The cutting plate 326 is provided with an adsorption hole 329 extending along the first direction. The adsorption hole 329 is arranged on one side of the cutting knife 328. The adsorption hole 329 is used to adsorb the filter screen, thereby facilitating cutting by the cutting knife 328. The adsorption hole 329 is arranged on the side of the cutting knife 328 facing the die-cutting mechanism 200. Such an arrangement ensures that after the filter screen on the cutting plate 326 is cut, the filter screen will not slide relative to the cutting plate 326 due to the adsorption effect of the adsorption hole 329.

[0055] See also Figure 1 and Figure 5In one embodiment, the filter conveying mechanism 300 also includes a tensioning roller 331, a transmission drive member and a transmission roller 332 connected to the transmission drive member, and the transmission roller 332 is arranged at the discharge end of the winding roller 310 to convey the filter under the action of the transmission drive member; the tensioning roller 331 is arranged at an interval relative to the transmission roller 332 along the conveying direction of the filter, and the tensioning roller 331 is used to tension the filter.

[0056] Specifically, a transmission space is formed between the tension roller 331 and the transmission roller 332. The filter screen extending from one end of the winding roller 310 is first attached to the tension roller 331, then passes through the transmission space and attached to the transmission roller 332, and then extends into the die-cutting space. The transmission drive member drives the transmission roller 332 to rotate, so as to drive the filter screen to move toward the die-cutting space along the first direction. The tension roller 331 tensions the filter screen between the transmission roller 332 and the winding roller 310, so as to facilitate the transmission roller 332 to transmit the filter screen along the first direction. There are multiple transmission rollers 332, all of which are arranged at intervals along the conveying direction of the filter screen, so as to facilitate the tensioning and transmission of the filter screen into the die-cutting space.

[0057] See also Figure 1 and Figure 5 In one embodiment, the filter conveying mechanism 300 also includes a conveying roller 333 and a limiter 334 arranged at the discharge end of the conveying roller 332, and the two are opposite to each other and spaced apart in the vertical direction; a conveying space is constructed between the conveying roller 333 and the limiter 334, and the conveying roller 332 drives the filter so that the other end of the filter passes through the conveying space; the limiter 334 can move relative to the conveying roller 333 in the vertical direction to adjust the friction force of the two acting on the filter.

[0058] Specifically, the stopper 334 is disposed between the transmission roller 332 and the die-cutting mechanism 200, and the filter screen extending from the transmission space extends into the die-cutting space. The transmission roller 333 can rotate along its own axis, thereby driving the filter screen attached to itself to move along the first direction. The stopper 334 moves relative to the transmission roller 333, thereby pressing the filter screen on the transmission roller 333, so that the filter screen can be moved along the first direction by the friction force of the transmission roller 333. Among them, one end of the transmission roller 333 is connected to a motor, and the transmission roller 333 is driven to rotate by the motor.

[0059] In some embodiments, the limit member 334 includes a limit driving member and a limit plate connected to the limit driving member, and the limit driving member is used to drive the limit plate to move in the vertical direction, so as to adjust the distance between the limit plate and the conveying roller 333, so as to adjust the friction force of the conveying roller 333 on the filter screen, so that the conveying roller 333 can smoothly drive the filter screen to move along the first direction.

[0060] See also Figure 1 and Figure 7 , Figure 7A schematic diagram of a feeding mechanism in a food particle assembly line device provided in an embodiment of the present invention. In one embodiment, the food particle assembly line device further includes a filling mechanism 400 disposed on the discharge side of the die-cutting mechanism 200; the filling mechanism 400 includes a scraper, a feed cylinder 410, and a filling platform 420; the feed cylinder 410 and the scraper are both installed on the filling platform 420, and the filling platform 420 has an operating cavity 421 and a drip hole 422 connected to the operating cavity 421; the feed cylinder 410 injects spices into the operating cavity 421, and the scraper can reciprocate in the operating cavity 421, so that the spices in the operating cavity 421 drip into the paper tube 110 through the drip hole 422.

[0061] Specifically, the feeding cylinder 410 injects fragrance into the operating cavity 421, so that the fragrance falls on the filling platform 420, and the scraper moves in the operating cavity 421, thereby driving the fragrance on the filling platform 420 to move, so that the fragrance moves to the top of the drip hole 422, and then falls from the drip hole 422 into the paper tube 110 corresponding to the drip hole 422. Among them, the filling platform 420 extends along the first direction, and one side of the filling platform 420 where the drip hole 422 is set is set on the discharge side of the die-cutting mechanism 200, so that the paper tube 110 after the filter screen is installed moves to the bottom of the drip hole 422, thereby facilitating the injection of fragrance.

[0062] In some embodiments, the scraper member includes a scraper drive member 470 and a scraper plate 460 connected to the scraper drive member 470, the scraper plate 460 can abut against the spices on the filling platform 420, and the scraper drive member 470 is used to drive the scraper plate 460 to move along the first direction to scrape the spices on the filling platform 420 to the top of the drip hole 422. Further, the scraper member also includes a scraper seat 490 and a lifting drive member 480, the scraper seat 490 is connected to the power output end of the scraper drive member 470, the lifting drive member 480 is installed on the scraper seat 490, and the scraper plate 460 is connected to the power output end of the lifting drive member 480. The scraper drive member 470 is used to drive the scraper seat 490 to move along the first direction, and the scraper plate 460 and the scraper seat 490 move synchronously along the first direction. The lifting drive 480 is used to drive the scraper plate 460 to move in the vertical direction, so that the distance between the end of the scraper plate 460 and the filling platform 420 can be adjusted, so that the spices above the filling platform 420 are scraped to the top of the drip hole 422 through reciprocating motion. It should be noted that the diameter of the drip hole 422 is not greater than the diameter of the paper tube 110, so that the spices falling from the drip hole 422 can be prevented from leaking to the outside of the paper tube 110, thereby causing material waste. Among them, the lifting drive 480 is a cylinder, and the scraper drive 470 is a transmission of a motor and a ball screw.

[0063] See also Figure 1 , Figure 7 and Figure 8 , Figure 8 A schematic diagram of a scraper assembly in a food particle assembly line device provided by an embodiment of the present invention. In one embodiment, the filling mechanism 400 further includes a material ejection drive 450, a material ejection plate 440 connected to the material ejection drive 450, and a plurality of material ejection pins 430 connected to the material ejection plate 440, and each material ejection pin 430 corresponds to a drip hole 422; the material ejection plate 440 moves downward under the action of the material ejection drive 450, driving the material ejection pin 430 to insert into the corresponding drip hole 422.

[0064] Specifically, the ejector pin 430 is disposed above the drip hole 422, and each drip hole 422 corresponds to a ejector pin 430. Since the diameter of the drip hole 422 is relatively small, the spices falling from the drip hole 422 are easily blocked in the drip hole 422. The arrangement of the ejector pin 430 allows all the spices in the drip hole 422 to fall into the paper tube 110, so that the paper tube 110 is filled with sufficient spices and the spices are avoided from being wasted.

[0065] See also Figure 1 and Fig. 9 , Fig. 9 A schematic diagram of a gluing mechanism in a food particle assembly line device provided in an embodiment of the present invention. In one embodiment, the food particle assembly line device further includes a glue sealing mechanism 600 disposed on the discharge side of the filling mechanism 400; the glue sealing mechanism 600 includes a glue plate 610 and a glue supply component 620, the glue plate 610 can move relative to the glue supply component 620 and adhere to the glue on the glue supply component 620; the glue plate 610 is used to adhere the glue adhered to the bottom to the tube mouth of the paper tube 110.

[0066] Specifically, the glue sealing mechanism 600 also includes an X-axis driving member and a glue sealing frame 640, the X-axis driving member is installed on the glue sealing frame 640, the adhesive plate is connected to the power output end of the X-axis driving member, and the X-axis driving member is used to drive the adhesive plate to move toward the glue supply component 620, so that it can stick to the glue on the glue supply component 620. And move in the opposite direction to adhere the glue at the bottom of the adhesive plate 610 to the mouth of the paper tube 110. Among them, the adhesive plate moves along the first direction to the top of the glue supply component 620, so that the paper tube 110 coming out of the discharge side of the filling mechanism 400 moves to the bottom of the adhesive plate 610, and sticks the glue at the lower end of the adhesive plate 610, thereby avoiding increasing the movement route of the fixture 100, thereby improving the glue sealing efficiency of the paper tube 110.

[0067] In some embodiments, the glue sealing mechanism 600 further includes a Y-axis driving member and a moving arm 630, wherein the moving arm 630 is connected to the power output end of the X-axis driving member, the Y-axis driving member is mounted on the moving arm 630, and the adhesive plate is connected to the power output end of the Y-axis driving member. The X-axis driving member is used to drive the moving arm 630 to move in a first direction, and the adhesive plate 610 moves synchronously with the moving arm 630. The Y-axis driving member is used to drive the adhesive plate 610 to move in a vertical direction, so that the bottom end of the adhesive plate 610 can abut against the mouth of the paper tube 110, and the glue at the bottom end of the adhesive plate 610 adheres to the paper mouth of the paper tube 110, so that the glue slides into the paper tube 110 along the paper wall of the paper tube 110. Among them, the X-axis driving member and the Y-axis driving member are both linear bearings.

[0068] See also Fig. 9 In one embodiment, the glue supply assembly 620 includes a glue roller 622, a glue supply box 621 and a scraper 624; the glue roller 622 is rotatably connected to the glue supply box 621 to contact the glue plate 610; the scraper 624 is arranged on the side of the glue plate 610 that moves from the glue roller 622 to the paper tube 110, and the scraper 624 is used to scrape off the loose glue dripping on the glue plate 610.

[0069] Specifically, the glue supply box 621 contains glue liquid, and the bottom end of the glue roller 622 is immersed in the glue liquid. The glue roller 622 rotates along its own axial direction, so that the glue liquid in the glue supply box 621 can adhere to the side wall of the glue roller 622 and rotate with the glue roller 622, thereby contacting the bottom end of the glue plate 610 and adhering to the glue plate 610. It should be noted that after the glue plate 610 contacts the glue roller 622, it continues to move along the first direction, so that the bottom end of the glue plate 610 contacts the glue roller 622, so that the glue liquid is evenly attached to the bottom end of the glue plate 610. Among them, the glue roller 622 is provided with a brush 650, so that the glue liquid in the glue supply box 621 can adhere to the brush 650.

[0070] In some embodiments, the scraper plate 624 is disposed at the upper end of the glue supply box 621, and the upper end surface of the scraper plate 624 has a smaller distance from the bottom of the adhesive plate 610. When the adhesive plate 610 moves in the reverse direction, it will pass through the upper end of the scraper plate 624, so that the glue that is about to drip from the bottom of the scraper plate 460 can be scraped off, thereby preventing the glue dripping from the adhesive plate 610 from falling on other components, thereby affecting the function of the components. The glue scraped off by the scraper plate 624 will fall into the glue supply box 621 along the scraper plate 624, thereby avoiding the waste of glue.

[0071] In some further embodiments, the glue supply assembly 620 further includes a glue supply driving member 623, and the glue roller 622 is connected to the power output end of the glue supply driving member 623, and the glue supply driving member 623 is used to drive the glue roller 622 to rotate. The glue supply assembly 620 further includes a glue supply driving wheel 625, a glue supply conveyor belt 627, a glue supply driven wheel 626, and a glue supply support frame 628. The glue supply driving wheel 625 is connected to the power output end of the glue supply driving member 623, and the glue supply driven wheel 626 is connected to the glue roller 622. The glue supply driving wheel 625 and the glue supply driven wheel 626 are arranged on the glue supply support frame 628 at intervals, and the glue supply conveyor belt 627 is tensioned. The glue supply driving member 623 drives the glue supply driven wheel 626 to rotate, and the glue supply driven wheel 626 is driven by the glue supply conveyor belt 627 to rotate, and the glue roller 622 rotates synchronously with the glue supply driving wheel. The glue supply driving member 623 is a motor. Among them, the scraper plate 624 is tilted from bottom to top toward the adhesive roller 622, so that the glue supply driven wheel 626 is placed below the scraper plate 624, so as to prevent the glue from dripping on the glue supply conveyor belt 627 or the connecting shaft between the glue supply driven wheel 626 and the adhesive roller 622, thereby preventing the glue from affecting the transmission. It should be noted that the glue supply driving wheel 625 is arranged below the glue supply driven wheel 626 and biased to one side of the scraper plate 624, so as to prevent the glue from falling on the glue supply conveyor belt 627 or the glue supply driving wheel 625. The glue supply driving member 623 is a motor, which is arranged at the lower end of the glue supply box 621. Such a setting can prevent other components from being affected by the glue dripping from the bottom of the adhesive plate 610, and at the same time, the installation position of the motor can be set arbitrarily to prevent the motor from being too large and being affected by the glue dripping from the bottom of the adhesive plate 610.

[0072] See also Figure 1 , Figure 5 and Figure 6 In one embodiment, the food particle assembly line equipment also includes a punching mechanism and a sealing paper conveying mechanism; the punching mechanism is arranged on the discharge side of the sealing paper conveying mechanism, and the sealing paper conveying mechanism is arranged on both sides of the punching mechanism along the first direction, the punching mechanism is used to punch the sealing paper, and the sealing paper conveying mechanism is used to convey the sealing paper into the punching mechanism. It should be noted that the punching mechanism is the same as the die-cutting mechanism 200, the sealing paper conveying mechanism is the same as the filter conveying mechanism 300, and the matching relationship between the punching mechanism and the sealing paper conveying mechanism is also the same as that between the die-cutting mechanism 200 and the filter conveying mechanism 300. The only difference is that the former is for sealing paper and the latter is for filter screen, so the specific structure and operation process of the punching mechanism and the sealing paper conveying mechanism will not be repeated.

[0073] Specifically, after the punched sealing paper enters the paper tube 110 , it can be bonded with the glue on the side wall of the paper tube 110 , thereby sealing the paper tube 110 and preventing the fragrance from leaking out of the paper tube 110 .

[0074] See also Figure 1 and Fig.10 , Fig.10 A schematic diagram of a heating mechanism in a food particle assembly line device provided in an embodiment of the present invention. In one embodiment, the food particle assembly line device further includes a heating mechanism 700 disposed on the discharge side of the punching mechanism; the heating mechanism 700 includes a heating drive 720 and a heating plate 710 connected to the heating drive 720, and the heating plate 710 can move downward under the action of the heating drive 720 to abut against the upper end of the paper tube 110 loaded into the jig 100. Thus, the heat on the heating plate 710 is transferred to the paper tube 110, so that the glue in the paper tube 110 melts, so that the sealing paper in the paper tube 110 is better adhered to the molten glue on the side wall of the paper tube 110, so that the sealing paper has a better sealing effect on the tube mouth of the paper tube 110. The heating drive 720 is a cylinder.

[0075] Specifically, the heating mechanism 700 further includes a heating pipe 730, which is connected to the heating plate 710 to provide heat for the heating plate 710. The heating mechanism 700 further includes a heating frame 740, on which the heating drive 720 is mounted, and the heating frame 740 is used to support the heating drive 720.

[0076] See also Figure 1 and Figure 4 , Figure 4 for Figure 1 In one embodiment, the food particle assembly line equipment further includes a flattening mechanism 800 disposed on the feeding side of the die-cutting mechanism 200; the flattening mechanism 800 includes a flattening driving member 820 and a pressing plate 810 connected to the flattening driving member 820, and the pressing plate 810 can move downward under the action of the flattening driving member 820 to press the paper tube 110 loaded into the jig 100.

[0077] Specifically, a plurality of paper tubes 110 are installed on the jig 100. Since the lengths of the ejectors are the same, the distances of driving the filter to move are the same. In order to prevent the heights of the filter relative to the paper tube 110 from being different, resulting in differences in the content of the spices filled in the paper tube 110, it is necessary to make all the paper tubes 110 installed in the jig 100 at the same height. The flattening drive 820 drives the pressing plate 810 to move downward, thereby pushing all the paper tubes 110 to move relative to the jig 100, so that the heights of all the paper tubes 110 are the same, thereby improving the uniformity of the spices filled in the paper tubes 110. The flattening drive 820 is a cylinder. The flattening mechanism 800 also includes a flattening frame 830, which is installed on the flattening frame 830, and the flattening frame 830 is used to support the flattening drive 820.

[0078] See also Figure 1 , Fig.11 and Fig.12 , Fig.11 for Figure 1 Enlarged view of point C in the middle; Fig.12 Schematic diagram of a jig installed on a steering vehicle in a food particle assembly line device provided by an embodiment of the present invention. The food particle assembly line device also includes a transmission mechanism 500 and a workbench 550; the transmission mechanism 500, the flattening mechanism 800, the die-cutting mechanism 200, the filling mechanism 400, the sealing mechanism 600, the paper sealing mechanism and the heating mechanism 700 are all installed on the workbench 550, and the jig 100 is installed on the transmission mechanism 500, and the transmission mechanism 500 is used to transport the jig 100 to the flattening mechanism 800, the die-cutting mechanism 200, the filling mechanism, the sealing mechanism 600, the paper sealing mechanism and the heating mechanism 700.

[0079] Specifically, the flattening mechanism 800 , the die-cutting mechanism 200 , the filling mechanism 400 , the glue sealing mechanism 600 , the paper sealing mechanism and the heating mechanism 700 are all placed above the transmission mechanism 500 . The paper tube 110 is mounted on the jig 100, and then the jig 100 is first transported to the bottom of the flattening mechanism 800 through the transmission mechanism 500, so that the pressing plate 810 flattens the paper tube 110; secondly, it passes under the die-cutting mechanism 200, so that the ejector pushes the filter into the paper tube 110; then it moves to the bottom of the filling mechanism 400, so that the spices in the drip hole 422 fall into the paper tube 110; then it moves to the bottom of the sealing mechanism 600, and the glue is adhered to the side wall of the paper tube 110 through the adhesive plate 610; then it moves to the bottom of the paper sealing mechanism, so that the sealing paper is pushed into the paper tube 110; finally, it moves to the bottom of the heating mechanism 700, and the paper tube 110 is heated by the heating plate 710, so that the glue melts, and the sealing paper and the side wall of the paper tube 110 are stably adhered together, and the process is completed. The processed paper tube 110 is taken out, and the paper tube 110 to be processed is placed on the jig 100 to prepare for the next processing.

[0080] In some embodiments, the transmission mechanism 500 includes a first transmission component 510 and a second transmission component 520, and the ends of the second transmission component 520 are respectively connected to the ends of the two first transmission components 510, and the first transmission component 510 and the second transmission component 520 surround a closed space, so that the jig 100 can circulate and avoid manual handling of the jig 100.

[0081] See also Figure 1 and Fig.11In one embodiment, the first transmission assembly 510 includes a first driven wheel, a first transmission driver, a first conveyor belt 513 extending in the second direction, and a first driving wheel 511 connected to the first transmission driver. The first driving wheel 511 and the first driven wheel tighten the first conveyor belt 513. The fixture 100 can be placed on the first conveyor belt 513. The first transmission driver is used to drive the first driving wheel 511 to rotate around its axis, and the first conveyor belt 513 performs a closed loop motion in the second direction. The first transmission driver is a motor.

[0082] See also Figure 1 and Fig.11 In one embodiment, the transmission mechanism further includes a steering vehicle 530 , which is mounted on the second transmission component 520 ; the steering vehicle 530 is capable of receiving the fixture 100 on one of the first transmission components 510 and moving it to another first transmission component 510 .

[0083] Specifically, the steering vehicle 530 is provided with a second driven wheel 531, a steering drive 532, a second conveyor belt 533 extending in the second direction, and a second driving wheel 534 connected to the steering drive 532. The second driving wheel 534 and the second driven wheel 531 tighten the second conveyor belt 533. The fixture 100 can be placed on the second conveyor belt 533. The steering drive 532 is used to drive the second driving wheel 534 to rotate around its axis, and the second conveyor belt 533 performs a closed loop motion. The steering drive 532 is a motor.

[0084] Further, when the first conveyor belt 513 drives the jig 100 to the end of the first transmission assembly 510, the steering vehicle 530 is located on one side of the end of the first transmission assembly 510, and the jig 100 is driven by the first conveyor belt 513 and continues to move toward the steering vehicle 530 in the second direction, so that one end of the jig 100 is separated from the first conveyor belt 513 and moves to the second conveyor belt 533, and the steering vehicle 530 is driven by the second conveyor belt 533 in the same direction as the first conveyor belt 513, so that the jig 100 moves to the steering vehicle 530. It should be noted that the rotation direction of the second conveyor belt 533 on the steering vehicle 530 is the same as the rotation direction of the first conveyor belt 513 corresponding to the jig 100 on the first transmission assembly. Among them, a baffle 536 is provided at one end of the steering vehicle 530 along the conveying direction, so that the jig 100 can be limited to prevent the jig 100 from slipping from one end of the steering vehicle 530.

[0085] Furthermore, the second transmission assembly 520 further includes a second transmission driver, which is connected to the steering vehicle 530, and the second output driver is used to drive the steering vehicle 530 to move in the first direction, so as to transfer the fixture 100 at the end of one of the first transmission assemblies 510 to the end of another first transmission assembly 510. The second transmission driver is a motor and a ball screw that cooperate with each other for transmission.

[0086] In some embodiments, two groups of first conveyor belts 513 spaced apart along the first direction are provided on the first transmission component 510, and two corresponding groups of first driving wheels 511, first driven wheels and first transmission drive members are provided accordingly. The distance between the two groups of first conveyor belts 513 is smaller than the width of the jig 100, so that the jig 100 can be stably placed on the two first conveyor belts 513. Such a setting makes the movement of the jig 100 more stable. It should be noted that multiple groups of first conveyor belts 513 can also be provided on the first transmission component 510, as long as they can achieve stable driving of the jig 100. Among them, two groups of second conveyor belts 533 are also provided on the steering vehicle 530, and their specific settings are the same as those of the first transmission component 510, so they will not be repeated.

[0087] See also Figure 1 , Fig.11 and Fig.12 In some embodiments, the first transmission component 510 is provided with first guide plates 514 at both ends along the conveying direction, and the two first guide plates 514 are respectively arranged on both sides of the two sets of first conveyor belts 513, so as to guide the jig 100, so that the jig 100 can be stably conveyed along the conveying direction without moving left and right. The side wall of the jig 100 is provided with rollers 130, and when the first conveyor belt 513 drives the jig 100 to move, the rollers 130 can contact the first guide plates 514, so that the friction of the jig 100 is smaller during the conveying process, and the conveying is smoother.

[0088] In some embodiments, the turning vehicle 530 is provided with second guide plates 535 at both ends along the conveying direction, and the two second guide plates 535 are respectively provided on both sides of the two sets of second conveyor belts 533, so as to guide the jig 100, so that the jig 100 can be stably conveyed along the conveying direction without moving left and right. When the second conveyor belt 533 drives the jig 100 to move, the roller 130 can contact the second guide plate 535, so that the friction of the jig 100 during the conveying process is smaller and the conveying is smoother.

[0089] Furthermore, the flattening mechanism 800 is arranged on one of the first transmission components 510, and the die-cutting mechanism 200, the filling mechanism 400, the sealing mechanism 600, the paper sealing mechanism and the heating mechanism 700 are all arranged on the other first transmission component 510. Such an arrangement can prevent the steering vehicle 530 from interfering with other components when operating the paper tube 110. Among them, the flattening mechanism 800, the die-cutting mechanism 200, the filling mechanism 400, the sealing mechanism 600, the paper sealing mechanism and the heating mechanism 700 can also be arranged in other ways as long as they do not affect the processing steps of the paper tube 110.

[0090] See also Figure 1 and Figure 3 In one embodiment, the jig 100 includes a base 150 having a receiving cavity, a dislocation plate 120 and an elastic member 140; the dislocation plate 120 has an assembly groove 121 for accommodating the paper tube 110, and the dislocation plate 120 is detachably connected to the base 150 through the elastic member 140, and the bottom of the paper tube 110 is accommodated in the receiving cavity.

[0091] Specifically, the assembly groove 121 has a size that matches the paper tube 110, so that the paper tube 110 can be placed in the assembly groove 121 without shaking relative to the side wall of the assembly groove 121. The elastic member 140 is installed on the side wall of the accommodating cavity. When the offset plate 120 is placed in the accommodating cavity, the elastic member 140 applies a certain thrust to the offset plate 120, thereby pressing the offset plate 120 tightly. When the paper tube 110 needs to be finished and needs to be unloaded, the offset plate 120 is taken out, and the paper tube 110 and the offset plate 120 move synchronously, and then the paper tube 110 to be processed is installed in the assembly groove 121, and the processing procedure is carried out, so that the jig 100 can be recycled, avoiding manual or mechanical handling of the jig 100, thereby saving manpower and improving the efficiency of filling the paper tube 110 with spices. The elastic member 140 is a spring.

[0092] In addition, the food particle assembly line device further includes a frame shell 540, which is connected to the workbench 550 and forms a receiving space, and the frame shell 540 is used to protect the components in the food particle assembly line device. The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, all possible combinations of the technical features in the above-mentioned embodiments are not described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0093] The above-mentioned embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A food particle assembly line device, characterized in that: The food particle assembly line equipment comprises: A jig (100) for loading a paper tube (110); The die-cutting mechanism (200) comprises a concave die (210) and a convex die (220), the two being arranged opposite to each other and spaced apart in a vertical direction, and a die-cutting space being provided between the two; at least one of the concave die (210) and the convex die (220) is capable of moving in a vertical direction to clamp a filter screen in the die-cutting space and die-cut the filter screen; the upper one of the concave die (210) and the convex die (220) is provided with an ejector pin, the ejector pin being capable of moving downward in a vertical direction to eject the die-cut filter screen into the paper tube (110); the die-cutting mechanism (200) further comprises a punching drive member (230) and a punching drive plate connected to the punching drive member (230), the ejector pin being provided at the bottom end of the punching drive plate; A filter screen conveying mechanism (300) comprises a winding roller (310) and a receiving assembly (320) arranged at an interval with the winding roller (310), one end of the filter screen being wound on the winding roller (310), and the other end of the filter screen being able to pass through the die-cutting space and be connected to the receiving assembly (320) under the drive of the winding roller (310); The receiving assembly (320) comprises a conveying driving member (324) and a conveying roller (323) connected to the conveying driving member (324), wherein the conveying driving member (324) is used to drive the conveying roller (323) to rotate so as to drive the other end of the filter screen to move along the conveying direction of the filter screen; The receiving assembly (320) further comprises a pressing member (321) and a pressing plate (322) arranged at the discharge end of the conveying roller (323), wherein the pressing member (321) and the pressing plate (322) are arranged opposite to each other and spaced apart in the vertical direction; a pressing space is constructed between the pressing plate (322) and the pressing member (321), and the winding roller (310) drives the filter screen so that the other end of the filter screen passes through the pressing space; the pressing member (321) can move relative to the pressing plate (322) in the vertical direction to adjust the friction force acting on the filter screen; The receiving assembly (320) also includes a cutting piece (325), a cutting plate (326) and a recovery box (327); the cutting plate (326) is arranged between the conveying roller (323) and the pressing piece (321); the cutting piece (325) can move relative to the cutting plate (326) along a first direction to cut off the filter screen inserted into the pressing space; the recovery box (327) is arranged on a side of the pressing piece (321) away from the cutting plate (326) to recover the cut filter screen; the first direction is at an angle to the conveying direction of the filter screen.

2. The food particle assembly line equipment according to claim 1, characterized in that: The receiving assembly (320) further comprises a conveyor belt (3231), a conveyor driving wheel (3232) and a conveyor driven wheel (3233); the conveyor driving wheel (3232) is connected to the power output end of the conveyor driving member (324); the conveyor driven wheel (3233) is connected to the conveyor roller (323); the conveyor driving wheel (3232) and the conveyor driven wheel (3233) are arranged at intervals, and the conveyor belt (3231) is tensioned.

3. The food particle assembly line equipment according to claim 1, characterized in that: The filter screen conveying mechanism (300) further comprises a tensioning roller (331), a transmission drive and a transmission roller (332) connected to the transmission drive; the transmission roller (332) is arranged at the discharge end of the winding roller (310) to convey the filter screen under the action of the transmission drive; the tensioning roller (331) is arranged at intervals relative to the transmission roller (332) along the conveying direction of the filter screen, and the tensioning roller (331) is used to tension the filter screen.

4. The food particle assembly line equipment according to claim 3, characterized in that: The filter screen conveying mechanism (300) further comprises a conveying roller (333) and a stopper (334) arranged at the discharge end of the transmission roller (332); the conveying roller (333) and the stopper (334) are arranged opposite to each other and spaced apart in a vertical direction; a conveying space is constructed between the conveying roller (333) and the stopper (334), and the other end of the filter screen passes through the conveying space; The limiting member (334) can move relative to the conveying roller (333) in a vertical direction to adjust the friction force acting on the filter screen.

5. The food particle assembly line equipment according to claim 1, characterized in that: The food particle assembly line equipment further comprises a filling mechanism (400) arranged on the discharge side of the die-cutting mechanism (200); The filling mechanism (400) comprises a scraper, a feeding cylinder (410) and a filling platform (420); the feeding cylinder (410) and the scraper are both mounted on the filling platform (420); the filling platform (420) has an operating cavity (421) and a dripping hole (422) connected to the operating cavity (421); the feeding cylinder (410) injects fragrance into the operating cavity (421), and the scraper can reciprocate in the operating cavity (421) so that the fragrance in the operating cavity (421) drips into the paper tube (110) through the dripping hole (422).

6. The food particle assembly line equipment according to claim 5, characterized in that: The filling mechanism (400) further includes a material ejection drive (450), a material ejection plate (440) connected to the material ejection drive (450), and a plurality of material ejection needles (430) connected to the material ejection plate (440), and each of the material ejection needles (430) corresponds to a drip hole (422); the material ejection plate (440) moves downward under the action of the material ejection drive (450), driving the material ejection needles (430) to be inserted into the corresponding drip holes (422).

7. The food particle assembly line equipment according to claim 5, characterized in that: The food particle assembly line equipment further comprises a sealing mechanism (600) arranged on the discharge side of the filling mechanism (400); The glue sealing mechanism (600) comprises an adhesive plate (610) and a glue supply component (620); the adhesive plate (610) is capable of moving relative to the glue supply component (620) and adhering to the glue on the glue supply component (620); the adhesive plate (610) is used to adhere the glue adhering to the bottom to the tube mouth of the paper tube (110).

8. The food particle assembly line equipment according to claim 7, characterized in that: The glue supply component (620) comprises a glue roller (622), a glue supply box (621) and a glue scraper (624); the glue roller (622) is rotatably connected to the glue supply box (621) so as to contact the glue plate (610); the glue scraper (624) is arranged on the side of the glue plate (610) moving from the glue roller (622) to the paper tube (110), and the glue scraper (624) is used to scrape off the loose glue dripping on the glue plate (610).

9. The food particle assembly line equipment according to claim 1, characterized in that: The food particle assembly line equipment further comprises a flattening mechanism (800) arranged on the feeding side of the die-cutting mechanism (200); The flattening mechanism (800) comprises a flattening driving member (820) and a pressing plate (810) connected to the flattening driving member (820); the pressing plate (810) can move downward under the action of the flattening driving member (820) to press the paper tube (110) loaded into the jig (100).

10. The food particle assembly line equipment according to any one of claims 1 to 9, characterized in that: The jig (100) comprises a base (150) having a receiving cavity, a dislocation plate (120) and an elastic member (140); the dislocation plate (120) has an assembly groove (121) for accommodating the paper tube (110), and the dislocation plate (120) is detachably connected to the base (150) via the elastic member (140); and the bottom of the paper tube (110) is accommodated in the receiving cavity.

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