A grape quality sugar content detection device

Abstract

The present application provides a grape quality sugar content detection device, which relates to the field of sugar content detection technology. The grape quality sugar content detection device includes a detection table, the outer wall of the detection table is fixedly connected to a support frame, a mobile frame is provided above the support frame, a first driving electric cylinder is fixedly installed on the mobile frame, the output end of the first driving electric cylinder is fixedly connected to a first mounting plate, a second driving electric cylinder is fixedly installed on the first mounting plate, the output end of the second driving electric cylinder is fixedly connected to a juice squeezing mechanism, a fourth driving electric cylinder is fixedly installed on the mobile frame, the output end of the fourth driving electric cylinder is fixedly connected to a second mounting plate, a fifth driving electric cylinder is fixedly installed on the second mounting plate, the output end of the fifth driving electric cylinder is fixedly connected to a cleaning mechanism; a cleaning tank is provided on the top of the detection table, and a sugar meter is provided on the top of the detection table through a third card slot. The present application facilitates batch testing of the sugar content of multiple grapes, thereby reducing the manpower cost required for testing.

Description

Technical Field

[0001] The present application relates to the technical field of sugar content detection, and in particular to a device for detecting the sugar content of grape quality. Background Art

[0002] Grapes are tall, twining vines with bare or slightly woolly stems in their young stages. Their leaves are papery, oval or round, and their inflorescences are large and long. Their berries are oval to ovate-oblong, and when ripe, they are purple-black or red with a bluish tint. Existing technology generally uses a sugar meter to measure the glucose content to determine grape quality.

[0003] Although existing saccharimeter can detect the sugar content of grapes, it requires staff to wash the grapes first, then wipe off the water attached to the surface of the grapes after washing with a paper towel, and then squeeze the grapes with their fingers to break the grapes and produce grape juice, and then drip the grape juice into the groove of the saccharimeter for testing. After the sugar content test of one grape is completed, in order to avoid affecting the next glucose test result, the staff also needs to wipe off the grape juice in the groove of the saccharimeter with a paper towel. When the sugar content of multiple grapes needs to be tested in batches, it will consume a lot of manpower costs. Summary of the Invention

[0004] The present application provides a grape quality sugar content detection device to solve the problem of consuming a large amount of manpower costs when the sugar content of multiple grapes needs to be batch tested.

[0005] The present application provides a grape quality sugar content detection device, comprising a detection platform, an outer wall of the detection platform is fixedly connected to a support frame, a movable frame is provided above the support frame, a first driving electric cylinder is fixedly installed on the movable frame, an output end of the first driving electric cylinder is fixedly connected to a first mounting plate, a second driving electric cylinder is fixedly installed on the first mounting plate, an output end of the second driving electric cylinder is fixedly connected to a juice squeezing mechanism, a fourth driving electric cylinder is fixedly installed on the movable frame, an output end of the fourth driving electric cylinder is fixedly connected to the second mounting plate, a fifth driving electric cylinder is fixedly installed on the second mounting plate, and an output end of the fifth driving electric cylinder is fixedly connected to a cleaning mechanism; a cleaning groove is provided on the top of the detection platform, a sugar meter is provided on the top of the detection platform through a third card slot, a placement slot is provided on the top of the detection platform, a plurality of dust-free cloths are placed inside the placement slot, and the plurality of dust-free cloths are stacked; a recovery box is provided on the top of the detection platform through the first card slot, and a storage box is provided on the top of the detection platform through the second card slot, and a movable mechanism is provided on the outer sides of the recovery box and the storage box.

[0006] Preferably, a guide groove is provided on the inner side of the movable frame, and the outer walls of the first mounting plate and the second mounting plate are fixedly connected with a first sliding plate and a second sliding plate respectively, and the first sliding plate and the second sliding plate are slidably connected to the guide groove.

[0007] Preferably, the juicing mechanism includes a first support base fixedly connected to the output end of the second driving electric cylinder, a third driving electric cylinder is fixedly installed inside the first support base, the output end of the third driving electric cylinder is fixedly connected to a connecting plate, a finger cylinder is fixedly installed on the bottom of the connecting plate, the grape body is placed inside the cleaning tank, and a pressure sensor is provided on the finger cylinder.

[0008] Preferably, the juice squeezing mechanism also includes a first delivery pipe fixedly connected to the first support seat, the bottom of the first support seat is fixedly connected to a mounting seat, the top of the mounting seat is provided with an annular tube, the first delivery pipe is connected to the annular tube, a plurality of mounting holes are provided on the inner side of the mounting seat, a second delivery pipe is provided on the inner side of each mounting hole, there are multiple second delivery pipes, and the multiple second delivery pipes are distributed in an annular shape and are connected to the annular tube, the lower end of the cleaning tank is connected to a drain pipe, and a third solenoid valve is installed on the drain pipe.

[0009] Preferably, the juice squeezing mechanism further includes a first branch pipe connected to the first delivery pipe, a first solenoid valve is installed on the first branch pipe, the first delivery pipe is connected to a second branch pipe, and a second solenoid valve is installed on the second branch pipe.

[0010] Preferably, a groove is formed at one end of the saccharimeter, and the groove includes an inner curved side surface and a prism at the bottom.

[0011] Preferably, the cleaning mechanism includes a connecting frame fixedly connected to the output end of the fifth driving electric cylinder, a driving motor is fixedly installed on the inner side of the connecting frame, the driving motor is provided with a second support seat through a rotating joint, and a needle suction cup is fixedly installed on the bottom of the second support seat, and the needle suction cup matches the dust-free cloth.

[0012] Preferably, the cleaning mechanism also includes a sixth driving electric cylinder fixedly installed inside the second support seat, the output end of the sixth driving electric cylinder is fixedly connected to a gas channel, the bottom of the gas channel is fixedly connected to an arc mold, and a movable groove is provided at the bottom of the second support seat.

[0013] Preferably, the cleaning mechanism also includes an air duct connected to the gas channel, a plurality of air outlet holes are opened at the bottom of the gas channel, and the plurality of air outlet holes are distributed in a ring shape. A connecting groove is opened at the bottom of the arc-shaped mold, and the plurality of air outlet holes correspond to and match the connecting groove.

[0014] Preferably, the moving mechanism includes a seventh driving electric cylinder fixedly mounted on the top of the support frame, the output end of the seventh driving electric cylinder is fixedly connected to the moving frame, the bottom of the moving frame is fixedly connected to a guide seat, a sliding groove is provided on the inner side of the support frame, and the guide seat is slidably connected to the sliding groove.

[0015] Beneficial effects:

[0016] Considering that although the existing saccharimeter can detect the sugar content of grapes, during the test, the staff needs to wash the grapes first, then wipe off the water attached to the surface of the grapes after washing with a paper towel, and then squeeze the grapes with their fingers to break the grapes and produce grape juice, and then drip the grape juice into the groove of the saccharimeter for testing. After the sugar content test of one grape is completed, in order to avoid affecting the next glucose test result, the staff also needs to wipe off the grape juice in the groove of the saccharimeter with a paper towel. When the sugar content of multiple grapes needs to be tested in batches, a lot of manpower costs will be consumed.

[0017] During the inspection, the present application first starts and clamps the grape body inside the cleaning tank through the pressure sensor sensing. The grape body will move up and down under the action of the third driving electric cylinder and the finger cylinder, so that the multiple annularly distributed second conveying pipes can spray and dry the upper and lower ends of the grape body in turn, thereby improving the cleaning and drying effect of the grape body; then the finger cylinder contracts inward and squeezes the grape body, so that the grape body is crushed and produces grape juice, which will drip into the groove below, and finally the sugar meter detects the sugar content of the grape juice in the groove. This method can automatically make the grape juice produced after the grape body is squeezed and crushed fit and drip into the groove, which is convenient for the sugar meter to detect the sugar content of the grape body; then the arc mold will pass through the movable groove and drive the dust-free cloth to fit the arc side, so that the dust-free cloth can absorb the grapes in the groove; finally, when the dust-free cloth fits the arc side inside the groove, the air delivery pipe will take the outside wind

[0018] The force is transmitted to the interior of the gas channel, which blows the wind through the air outlet toward the dust-free cloth below, causing the dust-free cloth to fit the prism. The drive motor drives the second support and the dust-free cloth below to rotate, allowing the dust-free cloth to clean the curved side of the groove and the prism, improving the cleaning effect of the sugar meter and making the sugar meter more accurate in subsequent sugar content detection of the grape body. Moreover, this method of blowing the dust-free cloth and prism into contact with each other by wind can reduce wear on the prism compared to the squeeze-fit method. This application facilitates batch testing of the sugar content of multiple grapes, thereby reducing the labor cost required for testing.

[0019] The above description is only an overview of the technical solutions of the embodiments of the present application. In order to more clearly understand the technical means of the embodiments of the present application, they can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the embodiments of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present application, a brief introduction will be given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0021] Figure 1 The figure is a schematic diagram of the overall structure of a grape quality sugar content detection device of the present invention.

[0022] Figure 2 The present invention is a schematic diagram of the connection structure of a mobile frame and a first mounting plate and a second mounting plate of a grape quality sugar content detection device.

[0023] Figure 3 The figure is a bottom view structural diagram of a juice squeezing mechanism of a grape quality sugar content detection device according to the present invention.

[0024] Figure 4 This is a schematic diagram of the disassembled structure of the juice squeezing mechanism of a grape quality sugar content detection device of the present invention.

[0025] Figure 5 The figure is a schematic diagram of the cross-section structure of the juice squeezing mechanism of a grape quality sugar content detection device of the present invention.

[0026] Figure 6 The figure is a schematic diagram of the internal structure of the juice squeezing mechanism of a grape quality sugar content detection device of the present invention.

[0027] Figure 7 This is a schematic diagram of the docking structure of the juice squeezing mechanism and the sugar meter of a grape quality sugar content detection device of the present invention.

[0028] Figure 8 This is a schematic diagram of the docking structure of the cleaning mechanism and dust-free cloth of a grape quality sugar content detection device of the present invention.

[0029] Figure 9 The figure is a schematic diagram of the docking structure of the cleaning mechanism and the sugar meter of a grape quality sugar content detection device of the present invention.

[0030] Figure 10 This is a schematic diagram of the disassembled structure of the cleaning mechanism of a grape quality sugar content detection device of the present invention.

[0031] Figure 11This is a schematic cross-sectional view of the cleaning mechanism of a grape quality sugar content detection device of the present invention.

[0032] Figure 12 The figure is a schematic diagram of the internal structure of the cleaning mechanism of a grape quality sugar content detection device of the present invention.

[0033] Figure 13 This is a schematic diagram of the docking structure of the cleaning mechanism and storage box of a grape quality sugar content detection device of the present invention.

[0034] Figure 14 This is a schematic diagram of the docking structure of the juice squeezing mechanism and the recovery box of a grape quality sugar content detection device of the present invention.

[0035] Figure 15 The figure is a rear view structural schematic diagram of the moving mechanism of a grape quality sugar content detection device of the present invention.

[0036] Figure 16 The figure is a schematic diagram of the disassembled structure of a grape quality sugar content detection device of the present invention.

[0037] Description of reference numerals:

[0038] 1. Testing table; 2. Support frame; 3. Moving frame; 4. First driving electric cylinder; 5. First mounting plate; 6. First sliding plate; 7. Second driving electric cylinder; 8. Juicing mechanism; 801. First supporting base; 802. Third driving electric cylinder; 803. Connecting plate; 804. Finger cylinder; 805. Grape body; 806. First delivery pipe; 807. First branch pipe; 808. First solenoid valve; 809. Second branch pipe; 810. Second solenoid valve; 811. Ring pipe; 812. Second delivery pipe; 813. Mounting base; 814. Mounting hole; 815. Pressure sensor; 816. Drain pipe; 817. Third solenoid valve; 9. Fourth driving electric cylinder; 10. Second mounting plate; 11. Second sliding plate; 12. Fifth driving electric cylinder; 13. Guide 14. Cleaning mechanism; 1401. Connecting frame; 1402. Driving motor; 1403. Rotary joint; 1404. Second supporting seat; 1405. Pin suction cup; 1406. Sixth driving electric cylinder; 1407. Gas channel; 1408. Arc mold; 1409. Connecting groove; 1410. Air outlet; 1411. Air duct; 1412. Movable groove; 15. Cleaning groove; 16. First card slot; 17. Recycling box; 18. Second card slot; 19. Storage box; 20. Placement slot; 21. Dust-free cloth; 22. Third card slot; 23. Brix meter; 2301. Groove; 2302. Arc side; 2303. Prism; 24. Moving mechanism; 2401. Guide seat; 2402. Sliding groove; 2403. Seventh driving electric cylinder. DETAILED DESCRIPTION

[0039] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0040] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this application belongs; the terms used in the specification of the application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification, claims and drawings of this application are intended to cover non-exclusive inclusions.

[0041] References to "embodiments" herein mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase "embodiment" in various places in the specification does not necessarily refer to the same embodiment, nor does it necessarily refer to independent or alternative embodiments that are mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0042] The directional words appearing in the following description are all directions shown in the drawings and do not limit the specific structure of this application. For example, in the description of this application, 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., which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings and are only for the convenience of describing this application and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operate in a specific direction, and therefore should not be understood as limiting this application.

[0043] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, the "connection" or "connection" of a mechanical structure may refer to a physical connection. For example, the physical connection may be a fixed connection, such as a fixed connection through a fixing member, such as a fixed connection through a screw, bolt, or other fixing member; the physical connection may also be a detachable connection, such as a mutual snap connection or snap connection; the physical connection may also be an integral connection, such as a connection formed by welding, bonding, or integral molding. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0044] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0045] The present invention provides Figure 1-16 The grape quality sugar content detection device shown in the figure includes a detection platform 1, the outer wall of the detection platform 1 is fixedly connected to a support frame 2, a mobile frame 3 is provided above the support frame 2, a first driving electric cylinder 4 is fixedly installed on the mobile frame 3, the output end of the first driving electric cylinder 4 is fixedly connected to a first mounting plate 5, a second driving electric cylinder 7 is fixedly installed on the first mounting plate 5, the output end of the second driving electric cylinder 7 is fixedly connected to a juice squeezing mechanism 8, a fourth driving electric cylinder 9 is fixedly installed on the mobile frame 3, the output end of the fourth driving electric cylinder 9 is fixedly connected to a second mounting plate 10, and the second mounting plate 10 is fixedly mounted on A fifth driving electric cylinder 12 is fixedly installed, and the output end of the fifth driving electric cylinder 12 is fixedly connected to a cleaning mechanism 14; a cleaning groove 15 is provided on the top of the testing platform 1, and a saccharimeter 23 is provided on the top of the testing platform 1 through a third card slot 22; a placement groove 20 is provided on the top of the testing platform 1, and a plurality of dust-free cloths 21 are placed inside the placement groove 20, and the plurality of dust-free cloths 21 are stacked; a recycling box 17 is provided on the top of the testing platform 1 through a first card slot 16, and a storage box 19 is provided on the top of the testing platform 1 through a second card slot 18, and a moving mechanism 24 is provided on the outside of the recycling box 17 and the storage box 19.

[0046] A guide groove 13 is formed on the inner side of the movable frame 3 . The outer walls of the first mounting plate 5 and the second mounting plate 10 are fixedly connected with the first sliding plate 6 and the second sliding plate 11 , respectively. The first sliding plate 6 and the second sliding plate 11 are slidably connected to the guide groove 13 .

[0047] Specifically, when the output shafts of the first driving electric cylinder 4 and the fourth driving electric cylinder 9 in the present invention respectively drive the first mounting plate 5 and the second mounting plate 10 to move, because the first mounting plate 5 is slidingly connected to the guide groove 13 through the first sliding plate 6, and the second mounting plate 10 is slidingly connected to the guide groove 13 through the second sliding plate 11, the first mounting plate 5 and the second mounting plate 10 can be driven to move stably. Because the juice squeezing mechanism 8 is connected below the first mounting plate 5 and the cleaning mechanism 14 is connected below the second mounting plate 10, the juice squeezing mechanism 8 and the cleaning mechanism 14 can be driven to move stably.

[0048] In the embodiment, the juice squeezing mechanism 8 includes a first support base 801 fixedly connected to the output end of the second driving electric cylinder 7, a third driving electric cylinder 802 is fixedly installed inside the first support base 801, the output end of the third driving electric cylinder 802 is fixedly connected to a connecting plate 803, a finger cylinder 804 is fixedly installed at the bottom of the connecting plate 803, a grape body 805 is placed inside the cleaning tank 15, and a pressure sensor 815 is provided on the finger cylinder 804.

[0049] Specifically, when using the present invention, the inspector first places the grape body 805 to be inspected at a designated position within the cleaning tank 15. The output end of the first driving electric cylinder 4 then drives the juice squeezing mechanism 8 below the first mounting plate 5 to move above the cleaning tank 15. The output end of the second driving electric cylinder 7 then drives the lower end of the juice squeezing mechanism 8 to move into the cleaning tank 15. The third driving electric cylinder 802 within the first support base 801 is activated, causing the output end of the third driving electric cylinder 802 to drive the finger cylinder 804 to extend from the first support base 801 via the connecting plate 803. The extended finger cylinder 804 is activated and, through the pressure sensor 815, can clamp the grape body 805 within the cleaning tank 15, thereby conveniently clamping and limiting the grape body 805.

[0050] In the embodiment, the juice squeezing mechanism 8 also includes a first delivery pipe 806 fixedly connected to the first support seat 801, the bottom of the first support seat 801 is fixedly connected to a mounting seat 813, the top of the mounting seat 813 is provided with an annular tube 811, the first delivery pipe 806 is connected to the annular tube 811, and a plurality of mounting holes 814 are provided on the inner side of the mounting seat 813. A second delivery pipe 812 is provided on the inner side of each mounting hole 814. There are multiple second delivery pipes 812, and the multiple second delivery pipes 812 are distributed in an annular shape and are connected to the annular tube 811. The lower end of the cleaning tank 15 is connected to a drain pipe 816, and a third solenoid valve 817 is installed on the drain pipe 816.

[0051] Specifically, after the grape body 805 is clamped, water can be introduced into the first delivery tube 806. The water inside the first delivery tube 806 will be transported to the interior of multiple second delivery tubes 812 below through the annular tube 811. The multiple second delivery tubes 812 are distributed in a ring shape on the outside of the limited grape body 805, so that the water can flush the limited grape body 805 through the multiple second delivery tubes 812, thereby preventing impurities remaining on the surface of the grape body 805 from mixing into the grape juice when squeezing the grape body 805 and affecting the detection.

[0052] In addition, in the process of washing the grape body 805 of the present invention, the third driving electric cylinder 802 fixedly installed inside the first support seat 801 is started, and the output end of the third driving electric cylinder 802 will drive the finger cylinder 804 to perform reciprocating motion through the connecting plate 803. Because the grape body 805 is clamped and fixed by the finger cylinder 804, the grape body 805 will follow the finger cylinder 804 to perform reciprocating motion, thereby driving the grape body 805 to move up and down in the vertical direction, so that the multiple annularly distributed second delivery pipes 812 can spray the upper and lower ends of the grape body 805, thereby improving the cleaning effect of the grape body 805.

[0053] Furthermore, after the grape bodies 805 are rinsed, the present invention can deliver cold air into the interior of the first delivery tube 806. The cold air in the first delivery tube 806 is then delivered through the annular tube 811 to the multiple second delivery tubes 812 below. The multiple second delivery tubes 812 spray the cold air onto the grape bodies 805, thereby drying out any moisture adhering to the surface of the grape bodies 805. This prevents residual moisture from mixing with the grape juice when the grape bodies 805 are squeezed, potentially affecting detection. During the drying process, the grape bodies 805 are also moved up and down by the third driving electric cylinder 802 and the finger cylinder 804, allowing the second delivery tubes 812 to dry the upper and lower ends of the grape bodies 805, thereby improving the drying effect of the grape bodies 805.

[0054] In the embodiment, the juice squeezing mechanism 8 also includes a first branch pipe 807 connected to the first delivery pipe 806, on which a first solenoid valve 808 is installed. The first delivery pipe 806 is connected to a second branch pipe 809, on which a second solenoid valve 810 is installed.

[0055] Specifically, when the present invention needs to deliver water to the first delivery pipe 806, because the first branch pipe 807 is connected to an external water source, the first solenoid valve 808 on the first branch pipe 807 is opened, allowing the water to be delivered to the first delivery pipe 806 through the first branch pipe 807. After the grape body 805 is rinsed, the first solenoid valve 808 is closed. When the present invention needs to deliver cold air to the first delivery pipe 806, because the second branch pipe 809 is connected to an external air source, the second solenoid valve 810 on the second branch pipe 809 is opened, allowing the cold air to be delivered to the first delivery pipe 806 through the second branch pipe 809. After the water attached to the surface of the grape body 805 is dried by the air, the second solenoid valve 810 is closed.

[0056] In addition, in the present invention, when dirty liquid is generated during flushing of the grape body 805 , the third solenoid valve 817 on the drain pipe 816 is opened, so that the dirty liquid can be discharged through the drain pipe 816 .

[0057] In the embodiment, a groove 2301 is formed at one end of the saccharimeter 23 . The groove 2301 includes an inner curved side surface 2302 and a prism 2303 at the bottom.

[0058] Specifically, after the grape bodies 805 are rinsed and air-dried, the output end of the second driving electric cylinder 7 drives the juice squeezing mechanism 8 upward and out of the washing tank 15. Because the grape bodies 805 are clamped and fixed by the finger cylinder 804, they are removed from the washing tank 15 along with the finger cylinder 804. The output end of the first driving electric cylinder 4 then drives the first mounting plate 5 and the juice squeezing mechanism 8 below it to above the saccharimeter 23. At this point, the third driving electric cylinder 802 within the first support 801, via the connecting plate 803, drives the grape bodies 805 on the finger cylinder 804 to fit above the groove 2301. The finger cylinder 804 then contracts inward and squeezes the grape bodies 805, breaking them into juice, which then drips into the groove 2301 below. Finally, the saccharimeter 23 measures the sugar content of the grape juice in the groove 2301. This method can automatically allow the grape juice produced after squeezing and crushing the grape body 805 to drip into the groove 2301 , making it easier for the sugar meter 23 to detect the sugar content of the grape body 805 .

[0059] In addition, when the present invention uses the sugar meter 23 to test grape juice, the output end of the first driving electric cylinder 4 will drive the first mounting plate 5 and the juice squeezing mechanism 8 below the first mounting plate 5 to move above the recycling box 17, and then the second driving electric cylinder 7 will drive the juice squeezing mechanism 8 to move downward and fit into the recycling box 17. Then, the third driving electric cylinder 802 inside the first support seat 801 can drive the finger cylinder 804 to move downward through the connecting plate 803 and extend into the recycling box 17. Finally, the finger cylinder 804 will extend outward to allow the peel and pulp to fall into the recycling box 17, making it convenient to recover the peel and pulp inside the grape body 805 during the testing process.

[0060] Moreover, in the present invention, after the peel and pulp are conveyed to the interior of the recycling bin 17, the internal components of the juicing mechanism 8 are reset and driven by the output end of the first driving electric cylinder 4 to move again to the top of the cleaning tank 15, so that the next grape body 805 to be tested can be cleaned and air-dried. At the same time, the juicing mechanism 8 also cleans and air-dries the surface of the finger cylinder 804 to prevent the surface of the finger cylinder 804 from being adhered to the juice of the previous grape and affecting the sugar content detection.

[0061] In the embodiment, the cleaning mechanism 14 includes a connecting frame 1401 fixedly connected to the output end of the fifth driving electric cylinder 12, a driving motor 1402 is fixedly installed on the inner side of the connecting frame 1401, and the driving motor 1402 is provided with a second support seat 1404 through a rotating joint 1403. A needle suction cup 1405 is fixedly installed on the bottom of the second support seat 1404, and the needle suction cup 1405 is matched with the dust-free cloth 21.

[0062] Specifically, in the present invention, after the saccharimeter 23 completes the detection of the sugar content of the grape juice in the groove 2301, the fourth driving electric cylinder 9 will drive the second mounting plate 10 and the cleaning mechanism 14 under the second mounting plate 10 to move above the placement slot 20. At this time, the output end of the fifth driving electric cylinder 12 will drive the cleaning mechanism 14 to move downward, so that the needle suction cup 1405 at the bottom of the second support seat 1404 is activated and a dust-free cloth 21 is adsorbed to the bottom of the second support seat 1404, thereby realizing automatic adsorption of the dust-free cloth 21.

[0063] In the embodiment, the cleaning mechanism 14 also includes a sixth driving electric cylinder 1406 fixedly installed inside the second support seat 1404, the output end of the sixth driving electric cylinder 1406 is fixedly connected to the gas channel 1407, the bottom of the gas channel 1407 is fixedly connected to the arc mold 1408, and a movable groove 1412 is opened at the bottom of the second support seat 1404.

[0064] Specifically, in the present invention, after the dust-free cloth 21 is adsorbed to the bottom of the second support base 1404, the output end of the fifth driving electric cylinder 12 drives the cleaning mechanism 14 to move upward and reset. Subsequently, the output end of the fourth driving electric cylinder 9 drives the second mounting plate 10 and the cleaning mechanism 14 below the second mounting plate 10 to move above the saccharimeter 23. The fifth driving electric cylinder 12 then drives the cleaning mechanism 14 downward, causing the dust-free cloth 21 at the bottom of the second support base 1404 to cover the surface of the groove 2301. At this time, the output end of the sixth driving electric cylinder 1406 inside the second support base 1404 drives the curved mold 1408 downward through the gas channel 1407. Because the curved mold 1408 matches the groove 2301, the curved mold 1408 passes through the movable groove 1412 and drives the dust-free cloth 21 to mate with the curved side surface 2302, allowing the dust-free cloth 21 to absorb the grape juice in the groove 2301.

[0065] In the embodiment, the cleaning mechanism 14 also includes an air duct 1411 connected to the gas channel 1407, a plurality of air outlet holes 1410 are provided at the bottom of the gas channel 1407, and the plurality of air outlet holes 1410 are distributed in a ring shape, and a connecting groove 1409 is provided at the bottom of the arc-shaped mold 1408, and the plurality of air outlet holes 1410 correspond to and match the connecting groove 1409.

[0066] Specifically, in the present invention, after the dust-free cloth 21 is in contact with the curved side surface 2302 inside the groove 2301, the air duct 1411 transmits external wind to the interior of the gas channel 1407. The gas channel 1407 blows the wind toward the dust-free cloth 21 below through the air outlet 1410, causing the dust-free cloth 21 to be in contact with the prism 2303. Finally, the drive motor 1402 drives the second support 1404 and the dust-free cloth 21 below to rotate, allowing the dust-free cloth 21 to clean the curved side surface 2302 of the groove 2301 and the prism 2303, thereby improving the cleaning effect of the sugar meter 23 and making the sugar meter 23 more accurate in subsequent detection of the sugar content of the grape body 805. Moreover, this method of blowing the dust-free cloth 21 into contact with the prism 2303 by wind can reduce wear on the prism 2303 compared to the compression method.

[0067] In addition, in the present invention, after the saccharimeter 23 is cleaned, the components in the cleaning mechanism 14 are reset, and then the cleaning mechanism 14 is moved to the top of the storage box 19 under the drive of the output end of the fourth driving electric cylinder 9. At this time, the fifth driving electric cylinder 12 drives the cleaning mechanism 14 to move downward, so that the second support seat 1404 fits the storage box 19, and finally the needle suction cup 1405 operates and places the used dust-free cloth 21 inside the storage box 19, which is convenient for collecting the used dust-free cloth 21.

[0068] In the embodiment, the moving mechanism 24 includes a seventh driving electric cylinder 2403 fixedly mounted on the top of the support frame 2, the output end of the seventh driving electric cylinder 2403 is fixedly connected to the moving frame 3, the bottom of the moving frame 3 is fixedly connected with a guide seat 2401, and a sliding groove 2402 is provided on the inner side of the support frame 2, and the guide seat 2401 is slidably connected to the sliding groove 2402.

[0069] Specifically, when the juicing mechanism 8 and the cleaning mechanism 14 need to be maintained, the seventh driving electric cylinder 2403 on the support frame 2 is started, so that the output end of the seventh driving electric cylinder 2403 will drive the guide seat 2401 fixedly connected to the bottom of the movable frame 3 to slide in the sliding groove 2402 opened on the inner side of the support frame 2, so that the movable frame 3 can move stably as a whole, and then drive the juicing mechanism 8 and the cleaning mechanism 14 to move in a direction away from the side of the support frame 2 and move out from above the detection table 1, so that maintenance personnel can conveniently maintain the juicing mechanism 8 and the cleaning mechanism 14.

[0070] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A grape quality sugar content detection device, characterized by: The invention comprises a detection table (1), wherein the outer wall of the detection table (1) is fixedly connected to a support frame (2), a movable frame (3) is provided above the support frame (2), a first driving electric cylinder (4) is fixedly mounted on the movable frame (3), an output end of the first driving electric cylinder (4) is fixedly connected to a first mounting plate (5), a second driving electric cylinder (7) is fixedly mounted on the first mounting plate (5), an output end of the second driving electric cylinder (7) is fixedly connected to a juice squeezing mechanism (8), a fourth driving electric cylinder (9) is fixedly mounted on the movable frame (3), an output end of the fourth driving electric cylinder (9) is fixedly connected to a second mounting plate (10), a fifth driving electric cylinder (12) is fixedly mounted on the second mounting plate (10), and a fifth driving electric cylinder (13) is fixedly mounted on the fifth driving electric cylinder (14). ), the output end of the fifth driving electric cylinder (12) is fixedly connected to a cleaning mechanism (14); a cleaning slot (15) is provided on the top of the detection platform (1); a sugar meter (23) is provided on the top of the detection platform (1) through a third card slot (22); a placement slot (20) is provided on the top of the detection platform (1); a plurality of dust-free cloths (21) are placed inside the placement slot (20); the plurality of dust-free cloths (21) are stacked; a recycling box (17) is provided on the top of the detection platform (1) through a first card slot (16); a storage box (19) is provided on the top of the detection platform (1) through a second card slot (18); a moving mechanism (24) is provided on the outside of the recycling box (17) and the storage box (19); The juice squeezing mechanism (8) comprises a first support base (801) fixedly connected to the output end of the second driving electric cylinder (7); a third driving electric cylinder (802) is fixedly installed inside the first support base (801); a connecting plate (803) is fixedly connected to the output end of the third driving electric cylinder (802); a finger cylinder (804) is fixedly installed at the bottom of the connecting plate (803); a grape body (805) is placed inside the cleaning tank (15); and a pressure sensor (815) is provided on the finger cylinder (804); A groove (2301) is formed at one end of the saccharimeter (23), and the groove (2301) includes an inner curved side surface (2302) and a prism (2303) at the bottom; The cleaning mechanism (14) comprises a connecting frame (1401) fixedly connected to the output end of the fifth driving electric cylinder (12); a driving motor (1402) is fixedly mounted on the inner side of the connecting frame (1401); the driving motor (1402) is provided with a second support seat (1404) via a rotary joint (1403); a needle-type suction cup (1405) is fixedly mounted on the bottom of the second support seat (1404); the needle-type suction cup (1405) matches the dust-free cloth (21); The cleaning mechanism (14) further comprises a sixth driving electric cylinder (1406) fixedly mounted inside the second support seat (1404); the output end of the sixth driving electric cylinder (1406) is fixedly connected to a gas channel (1407); the bottom of the gas channel (1407) is fixedly connected to an arc-shaped mold (1408); and a movable groove (1412) is provided at the bottom of the second support seat (1404); The cleaning mechanism (14) further includes an air duct (1411) connected to the gas channel (1407), a plurality of air outlet holes (1410) are provided at the bottom of the gas channel (1407), and the plurality of air outlet holes (1410) are distributed in a ring shape, and a connecting groove (1409) is provided at the bottom of the arc-shaped mold (1408), and the plurality of air outlet holes (1410) correspond to and match the connecting groove (1409).

2. The grape quality sugar content detection device according to claim 1, characterized in that: A guide groove (13) is provided on the inner side of the movable frame (3); a first sliding plate (6) and a second sliding plate (11) are fixedly connected to the outer walls of the first mounting plate (5) and the second mounting plate (10), respectively; the first sliding plate (6) and the second sliding plate (11) are slidably connected to the guide groove (13).

3. The grape quality sugar content detection device according to claim 1, characterized in that: The juice squeezing mechanism (8) further comprises a first delivery pipe (806) fixedly connected to the first support seat (801); a mounting seat (813) is fixedly connected to the bottom of the first support seat (801); an annular pipe (811) is provided on the top of the mounting seat (813); the first delivery pipe (806) is communicated with the annular pipe (811); a plurality of mounting holes (814) are provided on the inner side of the mounting seat (813); a second delivery pipe (812) is provided on the inner side of each mounting hole (814); there are a plurality of second delivery pipes (812); the plurality of second delivery pipes (812) are distributed in an annular shape and are communicated with the annular pipe (811); a drain pipe (816) is communicated with the lower end of the cleaning tank (15); a third solenoid valve (817) is installed on the drain pipe (816).

4. The grape quality sugar content detection device according to claim 3, characterized in that: The juice squeezing mechanism (8) further comprises a first branch pipe (807) connected to the first delivery pipe (806), a first solenoid valve (808) being installed on the first branch pipe (807), a second branch pipe (809) being connected to the first delivery pipe (806), and a second solenoid valve (810) being installed on the second branch pipe (809).

5. The grape quality sugar content detection device according to claim 1, characterized in that: The moving mechanism (24) comprises a seventh driving electric cylinder (2403) fixedly mounted on the top of the support frame (2); an output end of the seventh driving electric cylinder (2403) is fixedly connected to the moving frame (3); a guide seat (2401) is fixedly connected to the bottom of the moving frame (3); a sliding groove (2402) is provided on the inner side of the support frame (2); and the guide seat (2401) is slidably connected to the sliding groove (2402).

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