Online cake stacking machine

Abstract

The embodiment of the invention provides an online biscuit stacking machine, and relates to the technical field of biscuit processing. The on-line biscuit stacking machine comprises a machine body, conveying equipment is installed in the middle of the machine body in a penetrating mode, and the conveying equipment is used for conveying biscuit products during processing: a suction mechanism is arranged above the machine body and can stack the biscuit products on the conveying equipment; the suction mechanism is driven by a driving piece arranged at the bottom of one side of the inner cavity of the machine body. According to the scheme, the accuracy of adsorbing, grabbing and stacking biscuits can be guaranteed; meanwhile, the adsorption stability is improved in cooperation with a blowing and cleaning structure, the biscuit stacking efficiency is remarkably improved, biscuit damage is reduced, the large-scale and high-precision online biscuit stacking production requirement is met, and the production benefit is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the biscuit processing technical field, in particular, relates to an online biscuit stacking machine. BACKGROUND

[0002] In the biscuit production and processing process, online biscuit stacking is a key process to ensure the subsequent packaging efficiency. Various automatic biscuit stacking equipment has appeared in the prior art to replace manual operation. However, the existing automatic biscuit stacking equipment generally has core technical defects; The execution component for grabbing biscuits and the driving component for moving the component have insufficient coordination precision. When the driving component drives the grabbing execution component to move up and down and laterally, problems such as motion asynchronization and displacement deviation are prone to occur, which leads to the inability to accurately adsorb and grab biscuits and stably stack them, thereby affecting the biscuit stacking efficiency and easily causing biscuit damage, and it is difficult to meet the large-scale, high-precision online biscuit stacking production demand. SUMMARY

[0003] The present application aims to at least solve one of the technical problems existing in the prior art. To this end, the present application provides an online biscuit stacking machine, which effectively solves the problem of insufficient coordination precision of the grabbing and moving components of the existing equipment. Through the precise transmission structure, the synchronous and precise cooperation of grabbing and moving actions is realized, which ensures the accuracy of biscuit adsorption, grabbing and stacking. At the same time, the adsorption stability is improved by cooperating with the blowing and cleaning structure, which not only significantly improves the biscuit stacking efficiency, but also reduces the biscuit damage, meets the large-scale, high-precision online biscuit stacking production demand, and improves the production efficiency.

[0004] According to the online biscuit stacking machine of the present application, the online biscuit stacking machine comprises 1. An online biscuit stacking machine comprising a machine body, and a conveying device is installed through the middle part of the machine body, which is used to convey biscuit products during processing: An adsorption mechanism is arranged above the machine body, which can stack biscuit products on the conveying device. The adsorption mechanism is driven by a driving member arranged at the bottom of one side of the inner cavity of the machine body; The adsorption mechanism comprises a suction disc, which is arranged at the conveying end of the conveying device and can adsorb and grab multiple biscuit products arranged side by side on the conveying device. At the same time, cam plates are symmetrically arranged at both ends of the bottom of the inner cavity of the machine body, and a push plate is movably installed on one side of the cam plate. A push assembly is installed on the surfaces of the cam plate and the push plate, which is used to push the adsorption mechanism to displace and adsorb biscuits and stack them.

[0005] According to some embodiments of the present application, the suction mechanism further comprises a gas cylinder, wherein the output end of the gas cylinder is connected with flexible air pipes I, the output end of the flexible air pipes I is in common communication with a gas guide cylinder, and the gas guide cylinder is installed in the bottom of the inner cavity of the mounting frame; the output end of the gas guide cylinder is connected with flexible air pipes II through a joint.

[0006] According to some embodiments of the present application, the inner cavity of the gas cylinder is vertically installed with a rotating rod, and one end of the inner cavity of the gas cylinder is connected with a mesh plate; the surface of the rotating rod and the surface of the mesh plate are connected with a scraper, and the scraper and the inner surface of the rotating rod are penetrated with a discharging cavity.

[0007] According to some embodiments of the present application, the push-moving assembly comprises a mounting frame arranged on the top of the inner cavity of the machine body and above the conveying device, the mounting frame is used for mounting the suction disc, the flexible air pipes II and the gas guide cylinder; the two ends of the top of the mounting frame are both fastened with top support plates through bolts, and the opposite sides of the two top support plates are fastened with side push plates through bolts.

[0008] According to some embodiments of the present application, the side of the side push plate close to the top support plate is provided with a connecting plate, the upper and lower ends of the surface of the connecting plate are connected with side sliding blocks along the axis, and the outer surface of the side sliding blocks is slidably provided with side sliding rails, one end of the side sliding rails away from the side sliding blocks is connected with the surface of the side push plate. The other end of the connecting plate is vertically provided with a vertical sliding rail, and the surface of the vertical sliding rail is slidably installed with a vertical sliding block.

[0009] According to some embodiments of the present application, the driving member is fixedly installed on one side of the bottom of the machine body, the output end of the driving member penetrates into the inner cavity of the machine body and is connected with a transmission shaft, the upper side of the transmission shaft is provided with a connecting shaft rod, and one end of the connecting shaft rod is sleeved with an abutting disc.

[0010] According to some embodiments of the present application, the bottom of the surface of the push-moving plate is penetrated with a connecting support rod. The top of the push-moving plate is connected with a push disc II through a connecting rod, and the surface of the side push plate is penetrated with a sliding groove, wherein the sliding groove is used in cooperation with the push disc II.

[0011] According to some embodiments of the present application, the bottom of the connecting plate is connected with a pushing disc, and the pushing disc is in sliding contact with the surface of the cam disc; the convex end of the cam disc is pushed to move upward to push the suction mechanism to move upward under the action of force.

[0012] According to some embodiments of the present application, the bottom of the installation frame body cavity is provided with a blowing assembly, which comprises a symmetrically arranged installation cylinder and a connecting shell arranged at the bottom of the installation frame body cavity, wherein the bottom of the connecting shell is provided with a plurality of blowing nozzles, the bottom of the blowing nozzle sprays gas flow to blow the surface of the biscuit flowing at the bottom, and the two ends of the connecting shell are communicated with blowing pipes.

[0013] According to some embodiments of the present application, the bottom of the installation frame body cavity is provided with a blowing assembly, which comprises a symmetrically arranged installation cylinder and a connecting shell arranged at the bottom of the installation frame body cavity, wherein the bottom of the connecting shell is provided with a plurality of blowing nozzles, the bottom of the blowing nozzle sprays gas flow to blow the surface of the biscuit flowing at the bottom, and the two ends of the connecting shell are communicated with blowing pipes.

[0014] The beneficial effects of the present application are: the present scheme uses the conveying device to convey the biscuit products, at the same time, the driving member is started and drives the transmission shaft to rotate, the transmission shaft drives the connecting shaft rod to rotate synchronously through the transmission disc and the synchronous belt on the surface of the transmission shaft, and the connecting shaft rod in turn drives the cam disc and the abutting disc on the surface thereof to rotate; when the cam disc rotates, the protruding end thereof pushes the pushing disc to move upwards, drives the connecting plate and the side pushing plate matched therewith to move upwards, and drives the installation frame body to move; when the protruding end of the cam disc is not in contact with the pushing disc, the side pushing plate and the connecting plate slide along the vertical sliding rail and the vertical sliding block under the action of gravity; at the same time, the abutting disc rotates and is in contact with the pushing disc, and pushes the side pushing plate laterally under the cooperation of the pushing disc and the sliding groove, so that the side pushing plate moves stably laterally along the lateral sliding rail and the lateral sliding block, and in turn drives the installation frame body and the suction mechanism mounted thereon to realize the coordinated movement upward and laterally; when the suction mechanism works, the air cylinder connected with the air suction device is started, a negative pressure adsorption space is formed through the flexible air pipe I, the air guide cylinder and the flexible air pipe II, so that the plurality of suction discs adsorb and grab the biscuit products on the conveying device; in this process, the installation frame body moves to drive the linear push rod to move upward and downward, the linear push rod drives the piston to slide in the gas groove of the installation cylinder, the suction gas is pressurized and sent into the gas groove, the gas enters the connecting shell through the blowing pipe, and is sprayed out from the plurality of blowing nozzles, so as to blow the surface debris of the biscuit on the conveying device and ensure the adsorption stability of the suction disc; finally, the suction mechanism is driven by the pushing assembly to move the adsorbed biscuit to a specified position and release it, so as to stack it on the surface of another biscuit, and complete the online stacking work of the biscuit products.

[0015] Additional aspects and advantages of the present application will be partially given in the following description, partially will become obvious from the following description, or will be understood by practicing the present application. BRIEF DESCRIPTION OF DRAWINGS

[0016] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments of this application will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a top view of the online cake stacking machine according to an embodiment of this application; Figure 2 This is one of the overall structural assembly diagrams of the online cake stacking machine according to an embodiment of this application; Figure 3 This is the second schematic diagram of the overall structure assembly of the online cake stacking machine according to an embodiment of this application; Figure 4 This is a schematic diagram of the internal structure of the body and support, etc., according to an embodiment of this application; Figure 5 This is a cross-sectional schematic diagram of the overall structure of the online cake stacking machine according to an embodiment of this application; Figure 6 This is one of the structural assembly diagrams of the suction mechanism, top support plate, side push plate, mounting frame and purging assembly according to an embodiment of this application; Figure 7 This is the second schematic diagram of the structural assembly of the suction mechanism, top support plate, side push plate, mounting frame and purging assembly according to the embodiments of this application; Figure 8 This is a partial structural schematic diagram of the suction mechanism according to an embodiment of this application; Figure 9 This is a partial structural assembly diagram of the top support plate, side push plate, mounting frame, etc., according to an embodiment of this application. Figure 10 This is a schematic diagram of the overall structure assembly of the suction mechanism according to an embodiment of this application; Figure 11 This is a cross-sectional schematic diagram of the internal structure of the air guide tube according to an embodiment of this application; Figure 12 This is a bottom view schematic diagram of the suction mechanism and purging assembly structure according to an embodiment of this application; Figure 13 This is a schematic front sectional view of a partial structure of the purging assembly according to an embodiment of this application.

[0018] Icons: 100, Body; 110, Reinforcing Rib; 120, Conveying Equipment; 130, Support; 200, Air Cylinder Component; 210, Flexible Air Tube 1; 220, Air Guide Tube; 230, Flexible Air Tube 2; 240, Suction Cup Component; 250, Rotating Rod; 260, Mesh Plate; 270, Scraper; 280, Discharge Chamber; 300, Mounting Frame; 310, Top Support Plate; 320, Side Push Plate; 321, Slide Groove; 330, Vertical Slide Rail; 331, Vertical Slider; 340, Connecting Plate; 341. Lateral slider; 350, pushing plate; 400, driving component; 410, drive shaft; 420, connecting shaft; 421, transmission plate; 430, connecting rod; 440, pushing plate; 441, push plate one; 442, push plate two; 450, cam plate; 460, abutment plate; 500, mounting cylinder; 501, air groove; 510, connecting housing; 520, purging nozzle; 530, purging pipe; 540, longitudinal slide rail; 541, longitudinal slider; 550, linear push rod; 560, piston component. Detailed Implementation

[0019] The technical solutions in the embodiments of this application will now be described with reference to the accompanying drawings.

[0020] like Figures 1 to 13 As shown in the embodiment of this application, an online biscuit stacking machine includes a machine body 100, and a conveying device 120 is installed through the middle of the machine body 100. The conveying device 120 is used to convey biscuit products during processing. Among them, a reinforcing rib 110 is installed at the bottom of the inner cavity of the body 100. The reinforcing rib 110 is used to increase the overall strength of the body 100. A bracket 130 is vertically mounted on the top of the body 100, wherein the bracket 130 is used to assist in the installation of the air cylinder component 200; A suction mechanism is provided on the top of the machine body 100. The suction mechanism can stack biscuit products on the conveying equipment 120. The suction mechanism is driven by a drive component 400 located at the bottom of one side of the inner cavity of the machine body 100. The drive component 400 is a device such as a motor or steam turbine that can directly drive the drive shaft 410 to rotate.

[0021] The suction mechanism includes suction cups 240, which are multiple and located at the conveying end of the conveying device 120. When suction is applied to the suction cups 240, they can adsorb and grasp multiple biscuit products arranged side-by-side on the conveying device 120. Simultaneously, cam discs 450 are symmetrically arranged at both ends of the bottom of the inner cavity of the machine body 100. There are two sets of symmetrically arranged cam discs 450, and these two sets are mounted on both ends of the surface of the connecting shaft 420. Figure 10As shown, the suction mechanism also includes an air cylinder 200, which is installed on the top of the bracket 130. The output end of the air cylinder 200 is connected to a flexible air tube 210. There are multiple flexible air tubes 210, and the output ends of the multiple flexible air tubes 210 are connected to an air guide cylinder 220. The air guide cylinder 220 is installed at the bottom of the inner cavity of the mounting frame 300. The output end of the air guide cylinder 220 is connected to multiple flexible air tubes 230 through a connector. The output end of the flexible air tubes 230 is connected to the input end of the adjacent suction cup 240, thereby forming a complete negative pressure adsorption space. Therefore, the suction cup 240 is used to adsorb the biscuits under negative pressure so that the multiple biscuits can be stacked together using the pushing component.

[0022] Specifically, the surface interface of the air cylinder component 200 is connected to an air suction device via a pipe, which is used to provide suction power to the suction cup component 240.

[0023] like Figure 11 As shown, a rotating rod 250 is vertically installed inside the air cylinder component 200, and a mesh plate 260 is connected to one end of the air cylinder component 200. One end of the rotating rod 250 passes through the mesh plate 260 and slides in contact with it at the connection point, while the other end of the rotating rod 250 passes through to the outside of the air cylinder component 200. Specifically, the end of the rotating rod 250 near the screen plate 260 is driven by a motor. The motor drives the rotating rod 250 to rotate, which in turn drives the scraper 270 to rotate and scrape off the impurities attached to the surface of the screen plate 260. The scraper 270 is connected to the surface of the rotating rod 250 and the surface of the screen plate 260. The scraper 270 is used to clean the impurities on the surface of the screen plate 260. The inner surface of the scraper 270 and the rotating rod 250 are provided with a discharge chamber 280. The inner surface of the scraper 270 is also provided with an air hole, which is connected to the inner cavity of the adjacent discharge chamber 280. Specifically, an air pump is installed at one end of the rotating rod 250 that extends to the outside of the air cylinder component 200. The output end of the air pump is movably connected to the discharge chamber 280 at the rotating rod 250 through a pipe. For example, the pipe of the air pump is rotatably connected to one end of the rotating rod 250 through a sealed bearing, so that the pipe is connected to the discharge chamber 280. Therefore, the air pump sends the gas through the discharge chamber 280 into the scraper 270 and discharges it through the air holes of the scraper 270 to clean the surface of the screen plate 260.

[0024] A pusher plate 440 is movably mounted on one side of the cam disk 450. A pusher assembly is mounted on the surfaces of the cam disk 450 and the pusher plate 440. The pusher assembly is used to push the suction mechanism to displace and pick up biscuits for stacking. The pusher plate 440 works in conjunction with the cam disk 450 and the side pusher plate 320, while the cam disk 450 works in conjunction with the pusher disk 350. The pusher assembly includes a mounting frame 300 located at the top of the inner cavity of the machine body 100 and above the conveying device 120. The mounting frame 300 is used to install multiple suction cup components 240, flexible air tubes 230, and air guide tubes 220. Both ends of the top of the mounting frame 300 are fastened to top support plates 310 by bolts, and side pusher plates 320 are fastened to opposite sides of the two top support plates 310 by bolts.

[0025] like Figure 9 As shown, a connecting plate 340 is provided on the side of the side push plate 320 near the top support plate 310. Lateral sliders 341 are symmetrically connected to the upper and lower ends of the surface of the connecting plate 340 along the axis. A lateral slide rail is slidably provided on the outer surface of the lateral slider 341. The end of the lateral slide rail away from the lateral slider 341 is connected to the surface of the side push plate 320. Specifically, a vertical slide rail 330 is vertically arranged at the other end of the connecting plate 340. There are two vertical slide rails 330, which are symmetrically arranged at the front and rear ends of the connecting plate 340. A vertical slider 331 is slidably installed on the surface of the vertical slide rail 330. The vertical slider 331 is fixedly connected to the opposite side of the connecting plate 340, and the vertical slide rail 330 is connected to the inner wall of the machine body 100. Therefore, under the action of the side slider 341, the connecting plate 340 and the side slide rail, the side push plate 320 can be moved laterally and stably. Under the action of the vertical slide rail 330, the connecting plate 340 and the vertical slider 331, the stability of the side push plate 320 when it moves up and down can be increased.

[0026] The drive component 400 is fixedly installed to the bottom side of the body 100. The output end of the drive component 400 passes through the inner cavity of the body 100 and is connected to the drive shaft 410. A connecting shaft 420 is provided above the drive shaft 410. The surfaces of the drive shaft 410 and the two ends of the inner cavity of the body 100 are movably connected by bearings. Similarly, the surfaces of the connecting shaft 420 and the two ends of the inner cavity of the body 100 are movably connected by bearings. A transmission disc 421 is sleeved on the surfaces of the connecting shaft 420 and the connecting shaft 420. The two transmission discs 421 are connected by a synchronous belt. The two are synchronous pulleys. Therefore, when the drive shaft 410 is rotated under force, the connecting shaft 420 can be rotated through the transmission discs 421 and the synchronous belt.

[0027] As a further optimization of this solution, in actual use, the transmission disc 421 can be replaced with a pulley, sprocket, or gear or other components that can perform transmission. Specifically, a contact plate 460 is fitted at one end of the connecting shaft 420. The contact plate 460 is used in conjunction with the push plate 441. The cam plate 450 is located on one side of the contact plate 460 and is fitted on the surface of the connecting shaft 420. The connecting shaft 420 can drive the cam plate 450 and the contact plate 460 to rotate.

[0028] A connecting rod 430 is provided through the bottom of the surface of the push plate 440, and one end of the connecting rod 430 is connected to the inner wall of the machine body 100. The connecting rod 430 and the push plate 440 are connected by a bearing. The top of the push plate 440 is connected to the push plate 442 via a connecting rod, and the surface of the side push plate 320 is provided with a sliding groove 321. The sliding groove 321 is used in conjunction with the push plate 442, and the surface of the push plate 442 is slidably disposed in the inner cavity of the sliding groove 321.

[0029] The side of the push plate 440 is connected to the push plate 441, which is used in conjunction with the abutment plate 460.

[0030] The bottom of the connecting plate 340 is connected to the push plate 350, and the push plate 350 slides in contact with the surface of the cam plate 450. When the cam plate 450 is subjected to force, its protruding end pushes the push plate 350 to move upward, so as to push the suction mechanism to move upward. Similarly, when the protruding end of the cam disk 450 is not in contact with the surface of the push disk 350, the side push plate 320 and the connecting plate 340 will move downward under the action of gravity. During this process, the connecting plate 340 can slide up and down on the surface of the vertical slide rail 330 through the vertical slider 331. As the side push plate 320 moves upward, the abutment plate 460 rotates and contacts the push plate 441. With the cooperation of the push plate 442 and the slide groove 321, the side push plate 320 can be pushed laterally to move. This allows the side push plate 320 to slide laterally on the lateral slider 341 via the lateral slide rail. Ultimately, the suction mechanism in this biscuit stacking machine can move laterally during the up-and-down movement. In this way, the suction mechanism picks up the biscuits and, in cooperation with the pushing component, stacks the biscuits on the conveying device 120 onto another biscuit surface, thus completing the stacking of biscuit products.

[0031] To increase the stability of the suction mechanism in absorbing biscuits and to prevent crumbs on the biscuit surface from affecting the suction stability of the mechanism, such as... Figure 8 , Figure 9 , Figure 12 and Figure 13As shown, a blowing assembly is provided at the bottom of the inner cavity of the mounting frame 300. The blowing assembly includes symmetrically arranged mounting cylinders 500 and a connecting housing 510 located at the bottom of the inner cavity of the mounting frame 300. Multiple blowing nozzles 520 are installed at the bottom of the connecting housing 510. Airflow is ejected from the bottom of the blowing nozzles 520 to blow away the biscuit surface flowing at its bottom, removing crumbs and particles from the biscuit surface so that the suction cup 240 can stably pick up the biscuit.

[0032] Specifically, the two ends of the connecting housing 510 are connected to purge pipes 530, and the side of the purge pipe 530 away from the connecting housing 510 is connected to the inner cavity of the air groove 501.

[0033] Both ends of the bottom of the mounting frame 300 are equipped with longitudinal slide rails 540, and longitudinal sliders 541 are slidably connected to the surface of the longitudinal slide rails 540. A linear push rod 550 is movably mounted at the bottom of the longitudinal slider 541. An air groove 501 is formed through the surface of the mounting cylinder 500. A piston 560 is slidably and sealed within the air groove 501, and the top of the piston 560 is connected to the bottom of the linear push rod 550. The linear push rod 550 extends through the air groove 501. The inner cavity of 01 is connected to the piston 560, while the other end of the inner cavity of the air groove 501 is connected to the purge pipe 530. Therefore, when the mounting frame 300 is moved by force and the linear push rod 550 is moved up and down by force, it can draw in external gas and pressurize it into the air groove 501. Under the action of the piston 560, the gas is sent into the connecting housing 510 through the purge pipe 530 and finally sprayed out through the purge nozzle 520 to clean the crumbs on the bottom of the biscuit surface.

[0034] As a further optimization of this solution, a gas filling pipe is embedded through the surface of the linear push rod 550 and the piston 560. A one-way valve is installed on the surface of the gas filling pipe, which can control the gas to enter the gas tank 501 in one direction, and prevent the gas from being discharged outward through the gas filling pipe.

[0035] Specifically, the working principle of this online biscuit stacking machine is as follows: When the biscuit stacking machine is working, the conveying device 120 first conveys the biscuit products, and at the same time, the drive component 400 starts and drives the transmission shaft 410 to rotate. The transmission shaft 410 drives the connecting shaft 420 to rotate synchronously through the transmission disc 421 and the synchronous belt. The connecting shaft 420 then drives the cam disc 450 and the abutment disc 460 on its surface to rotate. When the cam disc 450 rotates, its protruding end pushes the pushing disc 350 to move upward, which drives the connecting plate 340 and the side push plate 320 that cooperate with it to move upward, and drives the mounting frame 30 to move upward. When the cam disc 450 is not in contact with the push disc 350, the side push plate 320 and the connecting plate 340 slide down along the vertical slide rail 330 and the vertical slider 331 under the action of gravity. At the same time, the abutment disc 460 rotates and contacts the push disc 1 441, and pushes the side push plate 320 laterally under the action of the push disc 2 442 and the slide groove 321. This causes the side push plate 320 to move laterally stably along the lateral slide rail and the lateral slider 341, thereby driving the mounting frame 300 and the suction mechanism mounted on it to achieve coordinated vertical and lateral movement. During operation, the suction device connected to the air cylinder 200 is activated, forming a negative pressure adsorption space through the flexible air pipe 210, the air guide 220, and the flexible air pipe 230. This allows multiple suction cups 240 to adsorb and grab the biscuit products on the conveying device 120. During this process, the installation frame 300 moves, causing the linear push rod 550 to move up and down. The linear push rod 550 drives the piston 560 to slide within the air groove 501 of the installation cylinder 500, drawing in gas and pressurizing it before sending it into the air groove 501. The gas then enters the connecting housing 510 through the purge pipe 530 and is then purged by multiple purge nozzles. The 520 nozzle blows out crumbs from the biscuit surface on the conveyor 120, ensuring the adsorption stability of the suction cup 240. Additionally, the rotating rod 250 inside the air cylinder 200 rotates under motor drive, causing the scraper 270 to clean impurities from the surface of the mesh plate 260. Simultaneously, the air pump discharges gas through the discharge chamber 280 of the rotating rod 250 and the scraper 270, assisting in cleaning the mesh plate 260. Finally, driven by the pushing component, the suction mechanism moves the adsorbed biscuits to a designated position and releases them, stacking them on another biscuit surface, completing the online stacking operation of the biscuit products.

[0036] It should be noted that the specific models and specifications of the drive unit 400, air intake device, air pump and motor in this solution need to be selected and determined according to the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0037] Furthermore, the power supply and operating principles of the electrical equipment such as the drive unit 400, motor, and air pump in this solution are clear to those skilled in the art and will not be described in detail here.

[0038] The above are merely embodiments of this application and are not intended to limit the scope of protection of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of protection of this application. It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0039] The above are merely specific embodiments of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. An online cake stacking machine, characterized in that, Includes a body (100), and a conveying device (120) is installed through the middle of the body (100). The conveying device (120) is used to transport biscuit products during processing. A suction mechanism is provided above the body (100). The suction mechanism can stack biscuit products on the conveying device (120). The suction mechanism is driven by a drive unit (400) located at the bottom of one side of the inner cavity of the body (100). The suction mechanism includes suction cups (240), which are multiple and placed at the conveying end of the conveying device (120). They can adsorb and grab multiple biscuit products arranged side by side on the conveying device (120). At the same time, cam disks (450) are symmetrically arranged at both ends of the bottom of the inner cavity of the machine body (100). A push plate (440) is movably installed on one side of the cam disk (450). A push component is installed on the surface of the cam disk (450) and the push plate (440). The push component is used to push the suction mechanism to move and pick up the biscuits and stack them.

2. The online stacking machine according to claim 1, characterized in that, The suction mechanism also includes an air cylinder component (200), wherein the output end of the air cylinder component (200) is connected to a flexible air tube (210), there are multiple flexible air tubes (210), and the output ends of multiple flexible air tubes (210) are connected to an air guide cylinder (220), wherein the output end of the air guide cylinder (220) is connected to multiple flexible air tubes (230) through a connector.

3. The online stacking machine according to claim 2, characterized in that, A rotating rod (250) is vertically installed in the inner cavity of the air cylinder (200), and a mesh plate (260) is connected to one end of the inner cavity of the air cylinder (200). A scraper (270) is connected to the surface of the rotating rod (250) and the surface of the mesh plate (260), and a discharge chamber (280) is opened through the inner surface of the scraper (270) and the rotating rod (250).

4. The online cake stacking machine according to claim 3, characterized in that, The pushing assembly includes a mounting frame (300) disposed at the top of the inner cavity of the body (100) and above the conveying device (120). The mounting frame (300) is used to install multiple suction cup components (240), flexible air tube II (230) and air guide tube (220). The top two ends of the mounting frame (300) are fastened with top support plates (310) by bolts, and the opposite sides of the two top support plates (310) are fastened with side push plates (320) by bolts.

5. The online cake stacking machine according to claim 4, characterized in that, A connecting plate (340) is provided on the side of the side push plate (320) near the top support plate (310). The upper and lower ends of the surface of the connecting plate (340) are symmetrically connected with lateral sliders (341) along the axis. A lateral slide rail is slidably provided on the outer surface of the lateral slider (341). The end of the lateral slide rail away from the lateral slider (341) is connected to the surface of the side push plate (320). The other end of the connecting plate (340) is provided with a vertical slide rail (330), and a vertical slider (331) is slidably installed on the surface of the vertical slide rail (330).

6. The online stacking machine according to claim 5, characterized in that, The drive unit (400) is fixedly installed on the bottom side of the body (100), and the output end of the drive unit (400) extends into the inner cavity of the body (100) and is connected to a drive shaft (410). A connecting shaft (420) is provided above the drive shaft (410), and an abutment plate (460) is fitted on one end of the connecting shaft (420).

7. The online stacking machine according to claim 6, characterized in that, A connecting rod (430) is provided through the bottom of the surface of the push plate (440); the top of the push plate (440) is connected to the second push plate (442) via the connecting rod, and the surface of the side push plate (320) is provided with a sliding groove (321), wherein the sliding groove (321) is used in conjunction with the second push plate (442), and the side of the push plate (440) is connected to the first push plate (441).

8. The online stacking machine according to claim 7, characterized in that, The bottom of the connecting plate (340) is connected to a pusher plate (350), and the pusher plate (350) slides in contact with the surface of the cam plate (450). The cam plate (450) rotates under force, and its protruding end pushes the pusher plate (350) upward so as to push the suction mechanism upward.

9. The online stacking machine according to claim 8, characterized in that, A purging assembly is provided at the bottom of the inner cavity of the mounting frame (300). The purging assembly includes a mounting cylinder (500) arranged symmetrically and a connecting housing (510) located at the bottom of the inner cavity of the mounting frame (300). Multiple purging nozzles (520) are installed at the bottom of the connecting housing (510). Airflow is ejected from the bottom of the purging nozzles (520) to purge the surface of the biscuit flowing at the bottom. Both ends of the connecting housing (510) are connected to purging pipes (530).

10. The online stacking machine according to claim 9, characterized in that, Both ends of the bottom of the mounting frame (300) are equipped with longitudinal slide rails (540), and longitudinal sliders (541) are slidably connected to the surface of the longitudinal slide rails (540). A linear push rod (550) is movably installed at the bottom of the longitudinal slider (541), and an air groove (501) is opened through the surface of the mounting cylinder (500). A piston (560) is slidably sealed in the air groove (501).

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