Intelligent visual pressing machine

Abstract

The utility model relates to the technical field of pressing machines, and discloses an intelligent visual pressing machine which comprises a pressing machine body, the pressing machine body is composed of a shell and a supporting leg assembly, a charging tray conveying device is arranged on one side of an inner cavity of the shell, and a multi-axis displacement device is arranged on one side of the charging tray conveying device. A multi-axis displacement device is arranged in the shell, a material taking and pressing mechanism is arranged on one side of the multi-axis displacement device, a wolfberry belt conveying device is arranged on one side of the material taking and pressing mechanism, a vibration material arranging device is installed in the position, close to the middle, of an inner cavity of the shell, and a material disc conveying device, the multi-axis displacement device, the material taking and pressing mechanism, the wolfberry belt conveying device, the vibration material arranging device and a camera recognition device are matched. The betel nut production line is simple in structure and high in automation degree, the existing betel nut production requirement can be effectively met, the production efficiency is improved, meanwhile, the machining cost is reduced, and the sanitation degree of the production process is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pressing machines, in particular to an intelligent visual pressing machine. Background Art

[0002] Areca palm is a plant of the genus Areca in the family Areca palm. It has an upright, tree-like stem with obvious annular leaf scars, is monoecious, has many branches in the inflorescence, an oblong ovary, an oblong or ovoid fruit, and an ovate seed. Areca palm is a warm and humid positive plant that prefers a high temperature, abundant rainfall and humid climate. It is commonly found scattered in the secondary forests of tropical monsoon forests at the bottom of low valleys, at the foot of ridges, on the slopes, and beside streams on plains.

[0003] The existing pressing machines have low automation when in use and cannot effectively meet the requirements of existing betel nut production, thereby increasing production costs.

[0004] So we proposed an intelligent visual pressing machine to solve the problems mentioned above. Utility Model Content

[0005] The purpose of the utility model is to provide an intelligent visual pressing machine to solve the problems raised by the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent visual pressing machine, comprising a pressing machine body, the pressing machine body consisting of a shell and a leg assembly, a tray conveying device is arranged on one side of the inner cavity of the shell, a multi-axis displacement device is arranged on one side of the tray conveying device, a material taking and pressing mechanism is arranged on one side of the multi-axis displacement device, a wolfberry belt conveying device is arranged on one side of the material taking and pressing mechanism, a vibrating material sorting device is installed near the middle of the inner cavity of the shell, and camera recognition devices are respectively installed on both sides of the top of the shell;

[0007] The camera recognition device is composed of a light source and a plurality of cameras, and plays a role of recognition.

[0008] Preferably, the tray conveying device includes a tray conveyor belt arranged on one side of the inner cavity of the outer shell, and a servo drive motor is arranged on one side of the front side of the tray conveyor belt, a planetary reducer is installed at the output end of the servo drive motor, and the output end of the planetary reducer is connected to the tray conveyor belt, a tray is installed on the top of the tray conveyor belt, a plurality of photoelectric and tray-pushing cylinders are arranged on the tray conveyor belt, and a plurality of tray flattening mechanisms are arranged on the top of the tray.

[0009] Preferably, the multi-axis displacement device includes an X-axis arranged on one side of the tray conveying device and a Y-axis arranged below the X-axis, a Z-axis is arranged on one side of the X-axis, a cleaning roller brush is installed below the Z-axis, and a U-axis is installed below the Y-axis.

[0010] Preferably, the U-axis includes U-axis guide rails arranged on the front and rear sides of one side of the lower inner cavity of the shell, and a U-axis screw rod is arranged between the U-axis guide rails, and a U-axis drag chain is respectively arranged on the front and rear sides of the U-axis guide rails.

[0011] Preferably, the Y-axis includes a Y-axis servo motor arranged on the front and rear sides below the X-axis, the output end of the Y-axis servo motor is connected to a coupling, and the Y-axis servo motor is installed with a Y-axis lead screw through the coupling, and Y-axis guide rails are respectively arranged on both sides of the bottom of the Y-axis lead screw.

[0012] Preferably, the X-axis includes an X-axis servo motor arranged above one side of the Y-axis, and an X-axis lead screw is installed at the output end of the X-axis servo motor, and an X-axis guide rail is arranged on the X-axis lead screw.

[0013] Preferably, the Z-axis includes synchronous wheels arranged on both sides above one side of the X-axis, and a synchronous belt is commonly sleeved on the outer side of the synchronous wheels, a Z-axis servo motor is connected to one side of the bottom of the synchronous wheel, a Z-axis screw rod is connected to the other side of the bottom of the synchronous wheel, and a Z-axis guide rail is arranged on one side of the Z-axis screw rod.

[0014] Preferably, the material taking and pressing mechanism includes lifting cylinders arranged on both sides of one side of the multi-axis displacement device, and external stripping cylinders are respectively arranged below the lifting cylinders, stripping plates are respectively arranged at the lower ends of the external stripping cylinders, pressing heads are respectively arranged on the stripping plates, and air nozzles are respectively arranged on the external stripping cylinders.

[0015] Preferably, the vibrating material sorting device includes a base installed near the middle of the inner cavity of the shell and a hopper feeding device arranged above one side of the base, a blind suction material sorting component is arranged on one side of the hopper feeding device, a blind suction component is arranged on one side of the blind suction material sorting component, and a feeding module is installed on the rear side of the blind suction component, a posture adjustment component is arranged on the front side of the blind suction material sorting component, a secondary suction component is arranged on the front side of the posture adjustment component, and a wolfberry belt conveyor component is arranged above the secondary suction component, and a scraping component is installed above the posture adjustment component.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] Through the mutual cooperation of the tray conveyor device, multi-axis displacement device, material taking and pressing mechanism, wolfberry belt conveyor device, vibration material sorting device and camera recognition device, the degree of automation is high, which can effectively meet the existing betel nut production requirements and thus improve production efficiency. At the same time, it also reduces processing costs and effectively improves the hygiene level of the production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall three-dimensional diagram of the utility model;

[0019] Figure 2It is a three-dimensional diagram of the vibrating material sorting device of the utility model;

[0020] Figure 3 It is a top view of the vibrating material sorting device of the utility model;

[0021] Figure 4 It is a top view of the tray conveying device of the utility model;

[0022] Figure 5 A schematic diagram of a camera recognition device of the present utility model;

[0023] Figure 6 A three-dimensional diagram of the camera recognition device of the present utility model;

[0024] Figure 7 It is a schematic diagram of the multi-axis displacement device of the utility model;

[0025] Figure 8 It is a schematic diagram of the U-axis of the utility model;

[0026] Fig. 9 It is a schematic diagram of the Y-axis of the present utility model;

[0027] Fig.10 It is a schematic diagram of the X-axis of the present utility model;

[0028] Fig.11 It is a schematic diagram of the Z axis of the utility model;

[0029] Fig.12 It is a three-dimensional diagram of the material taking and pressing mechanism of the utility model.

[0030] In the figure: 1. tray conveying device; 11. tray conveyor belt; 12. servo drive motor; 13. planetary reducer; 14. tray; 15. photoelectric; 16. tray push cylinder; 17. tray flattening mechanism; 2. multi-axis displacement device; 21. X-axis; 211. X-axis servo motor; 212. X-axis lead screw; 213. X-axis guide rail; 22. Y-axis; 221. Y-axis servo motor; 222. coupling; 223. Y-axis lead screw; 224. Y-axis guide rail; 23. Z-axis; 231. synchronous wheel; 232. synchronous belt; 233. Z-axis servo motor; 234. Z-axis lead screw; 235. Z-axis Guide rail; 24, U-axis; 241, U-axis guide rail; 242, U-axis screw rod; 243, U-axis drag chain; 25, cleaning roller brush; 3, material taking and pressing mechanism; 31, lifting cylinder; 32, external material stripping cylinder; 33, material stripping plate; 34, pressing head; 35, air nozzle; 4, wolfberry belt conveyor device; 5, vibration material sorting device; 51, hopper unloading device; 52, blind suction material sorting component; 53, blind suction component; 54, feeding module; 55, posture adjustment component; 56, secondary suction component; 57, wolfberry belt conveyor component; 58, scraping component; 6, camera recognition device; 61, camera; 62, light source. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] See also Figure 1-12 , an intelligent visual pressing machine, comprising a pressing machine body, the pressing machine body comprising a shell and a leg assembly, and a tray conveying device 1 is arranged on one side of the inner cavity of the shell, and a multi-axis displacement device 2 is arranged on one side of the tray conveying device 1, a material taking and pressing mechanism 3 is arranged on one side of the multi-axis displacement device 2, a wolfberry belt conveying device 4 is arranged on one side of the material taking and pressing mechanism 3, a vibration material sorting device 5 is installed near the middle of the inner cavity of the shell, and camera recognition devices 6 are respectively installed on both sides of the top of the shell;

[0033] The camera recognition device 6 is composed of a light source 62 and a plurality of cameras 61, and plays a role of recognition.

[0034] The tray conveying device 1 includes a tray conveyor belt 11 arranged on one side of the inner cavity of the shell, and a servo drive motor 12 is arranged on one side of the front side of the tray conveyor belt 11, a planetary reducer 13 is installed at the output end of the servo drive motor 12, and the output end of the planetary reducer 13 is connected to the tray conveyor belt 11, a tray 14 is installed on the top of the tray conveyor belt 11, a plurality of photoelectric devices 15 and a tray-pushing cylinder 16 are arranged on the tray conveyor belt 11, and a plurality of tray flattening mechanisms 17 are arranged on the top of the tray 14.

[0035] The multi-axis displacement device 2 includes an X-axis 21 arranged on one side of the tray conveying device 1 and a Y-axis 22 arranged below the X-axis 21 , a Z-axis 23 is arranged on one side of the X-axis 21 , a cleaning roller brush 25 is installed below the Z-axis 23 , and a U-axis 24 is installed below the Y-axis 22 .

[0036] The U-axis 24 includes U-axis guide rails 241 arranged at the front and rear sides of one side of the lower inner cavity of the shell, and a U-axis screw rod 242 is arranged between the U-axis guide rails 241 , and U-axis drag chains 243 are respectively arranged at the front and rear sides of the U-axis guide rails 241 .

[0037] The Y-axis 22 includes a Y-axis servo motor 221 arranged at the front and rear sides below the X-axis 21. The output end of the Y-axis servo motor 221 is connected to a coupling 222, and the Y-axis servo motor 221 is installed with a Y-axis screw rod 223 through the coupling 222. Y-axis guide rails 224 are respectively arranged on both sides of the bottom of the Y-axis screw rod 223.

[0038] The X-axis 21 includes an X-axis servo motor 211 disposed above one side of the Y-axis 22 , and an X-axis lead screw 212 is installed at the output end of the X-axis servo motor 211 , and an X-axis guide rail 213 is disposed on the X-axis lead screw 212 .

[0039] The Z-axis 23 includes synchronous wheels 231 arranged on both sides above one side of the X-axis 21, and a synchronous belt 232 is commonly sleeved on the outer side of the synchronous wheels 231, a Z-axis servo motor 233 is connected to one side of the bottom of the synchronous wheel 231, a Z-axis lead screw 234 is connected to the other side of the bottom of the synchronous wheel 231, and a Z-axis guide rail 235 is arranged on one side of the Z-axis lead screw 234.

[0040] The material taking and pressing mechanism 3 includes a lifting cylinder 31 arranged on both sides of one side of the multi-axis displacement device 2, and an external material stripping cylinder 32 is arranged below the lifting cylinder 31, and a stripping plate 33 is arranged at the lower end of the external material stripping cylinder 32, and a pressing head 34 is arranged on the stripping plate 33, and an air nozzle 35 is arranged on the external material stripping cylinder 32.

[0041] The vibrating material sorting device 5 includes a base installed near the middle of the inner cavity of the shell and a hopper feeding device 51 arranged above one side of the base, a blind suction material sorting component 52 is arranged on one side of the hopper feeding device 51, a blind suction component 53 is arranged on one side of the blind suction material sorting component 52, and a feeding module 54 is installed on the rear side of the blind suction component 53, a posture adjustment component 55 is arranged on the front side of the blind suction material sorting component 52, a secondary suction component 56 is arranged on the front side of the posture adjustment component 55, and a wolfberry belt conveyor component 57 is arranged above the secondary suction component 56, and a scraper component 58 is installed above the posture adjustment component 55.

[0042] Working principle: The right servo drive motor 12 is used to drive the tray conveyor belt 11 to move the tray 14 containing betel nuts to the specified position. When the tray 14 moves to the first discharge position, the photoelectric 15 senses the entry of the tray 14 in advance, and the flattening cylinder and the pressing cylinder rise to drive the flattening mechanism to rise. Then the tray-pushing cylinder 16 extends out to hold the tray 14, and the tray-pushing cylinder 16 descends to drive the tray-flattening mechanism 17 and the tray-pressing mechanism to press down at the same time to flatten the tray 14 and keep the tray 14 flat, waiting for the discharge of the multi-axis displacement device 2 above. When the multi-axis displacement device 2 uses the visual system to control the wolfberry on the wolfberry conveyor belt After the wolfberries are put into the inner cavity of 1 / 4 of the betel nut on the tray 14 one by one, the displacement shaft is reset, the tray flattening mechanism 17 and the cylinder of the tray clamping mechanism are raised, and the tray conveyor belt 11 brings the tray 14 into the next flattening process, waiting for the wolfberries to be put in again. When the tray 14 entering in the front is working, the first photoelectric 15 will sense the sieve plate coming in from the back, and the first tray-pushing cylinder 16 will pop out to block the tray 14 from moving forward. After the tray 14 in front completes the first flattening process, the cylinder retracts, and the tray conveyor belt 11 brings the tray 14 into the first flattening process. In this way, the work of putting the wolfberries into the entire tray 14 is completed continuously;

[0043] The hopper unloading device 51 automatically unloads materials to the blind suction material handling component 52 below in a specified time period. The electromagnet at the bottom of the blind suction material handling component 52 will vibrate up and down, causing the wolfberries to jump up and down. The feeding module 54 moves the blind suction component 53 with 96 blind suction heads to the top of the blind suction material handling component 52, and sucks the wolfberries that jump to the suction head position in the blind suction material handling component 52 by vacuuming. The feeding module 54 drives the blind suction component 53 loaded with wolfberries to move to the top of the posture adjustment component 55, breaks the vacuum, and puts the wolfberries on the posture adjustment plate to complete a material transfer work. An electromagnet is installed under the posture adjustment component 55, which vibrates up and down to make some of the wolfberries on the posture adjustment plate enter the pits on the plate to complete the orientation adjustment of the wolfberries. After the secondary suction component 56 sucks the material, the feeding module 54 drives the secondary suction component 56 to move to the top of the posture adjustment component 55, and sucks the wolfberries in the pits on the adjustment plate by vacuuming. The feeding module 54 drives the suction component loaded with wolfberries to move to the top of the wolfberry feeding belt again, breaks the vacuum, and puts the wolfberries into the special feeding belt. The belt brings the wolfberries to the designated position, waiting for the multi-axis displacement device 2 to grab them. When the suction head sucks away the wolfberries in the pits, the other wolfberries stranded on the adjustment plate will be pushed into the rear receiving box by the scraper component 58 in front of the posture adjustment. The module has an automatic heating function to keep the wolfberries dry during transportation and solve the problem of wolfberry moisture resorption.

[0044] The two motors on both sides drive two rollers respectively, and the rotation of the rollers makes the belt move back and forth (when the 1st and 3rd conveyor belts transport the wolfberries forward, the 2nd and 4th conveyor belts will return to take over the wolfberries dropped from the previous station, completing the round trip). The conveyor belt will move the wolfberries to the designated position and pause, waiting for the displacement component to grab them;

[0045] The servo motors on both sides are equipped with precision planetary reducers 13 to accurately transport the sorted wolfberries to the designated location;

[0046] The specially made toothed conveyor belt will ensure that the wolfberries remain in their original state during transportation;

[0047] A receiving box is installed under the tail end of the conveyor belt. After the displacement component grabs the wolfberries, some wolfberries will remain on the belt. The conveyor belt continues to move forward and sends the excess wolfberries to the return box to ensure that the wolfberries do not fall to the ground.

[0048] The entire assembly is divided into a U-axis 24, four X-axes 21, four Y-axes 22, four Z-axes 23, and four material taking and pressing mechanisms 3;

[0049] The material taking and pressing mechanism 3 is suspended on the Z axis 23, the Z axis 23 is connected to the Y axis 22, the Y axis 22 is fixed above the X axis 21, and the X axis 21 is fixed above the U axis 24;

[0050] The U axis 24 is a large axis in the X direction with a large stroke, reciprocating at a fixed point, and cooperates with the X, Y, and Z axes to carry out the work of picking and pressing wolfberries;

[0051] Each Z axis 23 is equipped with two sets of material taking and pressing mechanisms 3, and a single station has a total of eight sets of material taking and pressing mechanisms, four of which work simultaneously, taking materials twice and pressing materials twice. Each suction nozzle works eight times in a cycle, and a single station completes the taking and pressing work of 64 betel nuts, 1 / 4 of the sieve plate betel nuts;

[0052] Each material taking and pressing mechanism 3 comprises two sets of material taking and pressing heads, one set of lifting cylinders 31, one set of external material removing cylinders 32, and two sets of vacuum filtering mechanisms;

[0053] After the camera recognition device 6 makes a position determination, the multi-axis displacement device 2 moves the material taking and pressing mechanism 3 to the wolfberry feeding conveyor assembly 57, and then the material taking and pressing mechanism 3 rises and falls along with the Z axis 23 of the multi-axis displacement, and the vacuum mechanism opens and descends to suck the wolfberries and sucks the wolfberries onto the material taking head;

[0054] The multi-axis displacement device 2 moves the material taking and pressing mechanism loaded with wolfberries to a specified position above the material tray 14 (this position is calculated in advance by the camera recognition device 6), and the Z axis 23 cooperates with the cylinder to extend and push the wolfberry suction head into the betel nut to a specified height, the vacuum is cut off, the material removal cylinder descends, and the Z axis 23 and the cylinder rise at the same time, and the wolfberries are put into the betel nut brine to complete the material taking and pressing work;

[0055] After each beat of material taking and pressing is completed, the material taking head will retreat to the roller brush position for cleaning;

[0056] Utilize an array of 3D cameras to work in parallel to perform a three-dimensional recognition of betel nuts and wolfberries;

[0057] The light source assists the 3D camera to accurately capture the inner cavity position and height of each betel nut on the material tray 14 and the position of the wolfberries on the wolfberry conveyor belt, so that the wolfberries can be accurately sucked and quickly placed into the betel nut inner cavity at a suitable height;

[0058] When the material tray 14 on the conveyor belt below runs to the designated workstation, the 3D vision system above is turned on. With the assistance of the light source 62, the camera 61 will capture the betel nuts and wolfberries in the area below, and upload the volume and position acquisition images to the system. After algorithm calculation, the system controls the displacement axis to move to the top of the material tray 14, and grabs and places the wolfberries into the inner cavity of the betel nut. After it is full, it runs to the next workstation.

[0059] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0060] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An intelligent visual pressing machine, comprising a pressing machine body, characterized in that: The pressing machine body comprises a shell and a leg assembly, and a tray conveying device (1) is arranged on one side of the inner cavity of the shell, and a multi-axis displacement device (2) is arranged on one side of the tray conveying device (1), a material taking and pressing mechanism (3) is arranged on one side of the multi-axis displacement device (2), and a wolfberry belt conveying device (4) is arranged on one side of the material taking and pressing mechanism (3), a vibrating material sorting device (5) is installed near the middle of the inner cavity of the shell, and camera recognition devices (6) are respectively installed on both sides of the top of the shell; The camera recognition device (6) is composed of a light source (62) and a plurality of cameras (61) and plays a role of recognition.

2. The intelligent visual pressing machine according to claim 1, characterized in that: The tray conveying device (1) comprises a tray conveyor belt (11) arranged on one side of the inner cavity of the shell, and a servo drive motor (12) is arranged on one side of the front side of the tray conveyor belt (11), a planetary reducer (13) is installed at the output end of the servo drive motor (12), and the output end of the planetary reducer (13) is connected to the tray conveyor belt (11), a tray (14) is installed on the top of the tray conveyor belt (11), a plurality of photoelectric devices (15) and a tray-pushing cylinder (16) are arranged on the tray conveyor belt (11), and a plurality of tray flattening mechanisms (17) are arranged on the top of the tray (14).

3. The intelligent visual pressing machine according to claim 1, characterized in that: The multi-axis displacement device (2) comprises an X-axis (21) arranged on one side of the tray conveying device (1) and a Y-axis (22) arranged below the X-axis (21); a Z-axis (23) is arranged on one side of the X-axis (21); a cleaning roller brush (25) is installed below the Z-axis (23); and a U-axis (24) is installed below the Y-axis (22).

4. The intelligent visual pressing machine according to claim 3, characterized in that: The U-axis (24) comprises U-axis guide rails (241) arranged at the front and rear sides below one side of the inner cavity of the shell, and a U-axis screw rod (242) is arranged between the U-axis guide rails (241), and U-axis drag chains (243) are respectively arranged at the front and rear sides of the U-axis guide rails (241).

5. The intelligent visual pressing machine according to claim 3, characterized in that: The Y-axis (22) comprises a Y-axis servo motor (221) arranged at the front and rear sides below the X-axis (21); the output end of the Y-axis servo motor (221) is connected to a coupling (222); the Y-axis servo motor (221) is equipped with a Y-axis lead screw (223) via the coupling (222); and Y-axis guide rails (224) are respectively arranged on both sides of the bottom of the Y-axis lead screw (223).

6. The intelligent visual pressing machine according to claim 3, characterized in that: The X-axis (21) comprises an X-axis servo motor (211) arranged above one side of the Y-axis (22), and an X-axis lead screw (212) is installed at the output end of the X-axis servo motor (211), and an X-axis guide rail (213) is arranged on the X-axis lead screw (212).

7. The intelligent visual pressing machine according to claim 3, characterized in that: The Z axis (23) comprises synchronous wheels (231) arranged on both sides above one side of the X axis (21), and a synchronous belt (232) is sleeved on the outer side of the synchronous wheels (231), one side of the bottom of the synchronous wheels (231) is connected to a Z axis servo motor (233), the other side of the bottom of the synchronous wheels (231) is connected to a Z axis lead screw (234), and one side of the Z axis lead screw (234) is provided with a Z axis guide rail (235).

8. The intelligent visual pressing machine according to claim 1, characterized in that: The material taking and pressing mechanism (3) comprises a lifting cylinder (31) arranged on both sides of one side of the multi-axis displacement device (2), and an external material stripping cylinder (32) is arranged below the lifting cylinder (31), a material stripping plate (33) is arranged at the lower end of the external material stripping cylinder (32), a pressing head (34) is arranged on the material stripping plate (33), and an air nozzle (35) is arranged on the external material stripping cylinder (32).

9. The intelligent visual pressing machine according to claim 1, characterized in that: The vibrating material handling device (5) comprises a base installed near the middle of the inner cavity of the shell and a hopper material discharge device (51) arranged above one side of the base, a blind suction material handling component (52) is arranged on one side of the hopper material discharge device (51), a blind suction component (53) is arranged on one side of the blind suction material handling component (52), and a feeding module (54) is installed on the rear side of the blind suction component (53), a posture adjustment component (55) is arranged on the front side of the blind suction material handling component (52), a secondary suction component (56) is arranged on the front side of the posture adjustment component (55), and a wolfberry belt conveyor component (57) is arranged above the secondary suction component (56), and a scraper component (58) is installed above the posture adjustment component (55).

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