Device for detecting quality and sugar content of grapes

Abstract

The invention provides a grape quality sugar degree detection device, and relates to the technical field of sugar degree detection. The grape quality sugar degree detection device comprises a detection table, the outer wall of the detection table is fixedly connected with a supporting frame, a movable frame is arranged above the supporting frame, a first driving electric cylinder is fixedly installed on the movable frame, the output end of the first driving electric cylinder is fixedly connected with a first installation plate, and a second driving electric cylinder is fixedly installed on the first installation plate; the output end of the second driving electric cylinder is fixedly connected with a juice squeezing mechanism, a fourth driving electric cylinder is fixedly mounted on the moving frame, the output end of the fourth driving electric cylinder is fixedly connected with a second mounting plate, a fifth driving electric cylinder is fixedly mounted on the second mounting plate, and the output end of the fifth driving electric cylinder is fixedly connected with a cleaning mechanism. A cleaning groove is formed in the top of the detection table, and a saccharimeter is arranged at the top of the detection table through a third clamping groove. According to the invention, the sugar degrees of multiple grapes can be conveniently detected in batches, so that the labor cost required during detection can be reduced.

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 wooly young stems, papery, oval or round leaves, large and long inflorescences, and oval to oval-oblong berries that are purple-black or red with a hint of green when ripe. The prior art generally uses a sugar meter to measure the glucose content to determine the quality of grapes.

[0003] Although the existing saccharimeter can detect the sugar content of grapes, during the detection, 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 fingers to break the grapes and produce grape juice, and then drip the grape juice into the groove of the saccharimeter for detection. After the sugar content of a grape is detected, in order to avoid affecting the next glucose detection effect, 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. 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 cost 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 table, wherein the outer wall of the detection table is fixedly connected to a support frame, a movable frame is arranged 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 a 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 arranged on the top of the detection table, a sugar meter is arranged on the top of the detection table through a third card slot, a placement groove is arranged on the top of the detection table, a plurality of dust-free cloths are placed inside the placement groove, and the plurality of dust-free cloths are stacked, a recovery box is arranged on the top of the detection table through the first card slot, a storage box is arranged on the top of the detection table through the second card slot, and a moving mechanism is arranged 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 juice squeezing mechanism includes a first support seat fixedly connected to the output end of the second driving electric cylinder, a third driving electric cylinder is fixedly installed inside the first support seat, a connecting plate is fixedly connected to the output end of the third driving electric cylinder, a finger cylinder is fixedly installed on the bottom of the connecting plate, a grape body is placed on the inner side of 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 a plurality of second delivery pipes, the plurality of second delivery pipes are distributed in an annular shape and connected to the annular tube, the lower end of the cleaning tank is connected with a drain pipe, and a third solenoid valve is installed on the drain pipe.

[0009] Preferably, the juice squeezing mechanism further comprises 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 supporting seat through a rotating joint, a needle suction cup is fixedly installed on the bottom of the second supporting 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 opened at the bottom of the second support seat.

[0013] Preferably, the cleaning mechanism also includes an air supply pipe connected to the gas channel, a plurality of air outlet holes are opened at the bottom of the gas channel, 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, a guide seat is fixedly connected to the bottom of the moving frame, 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: Considering that the existing saccharimeter can detect the sugar content of grapes, during the detection, 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 fingers to break the grapes and produce grape juice, and then drip the grape juice into the groove of the saccharimeter for detection. After the sugar content of a grape is detected, in order to avoid affecting the next glucose detection effect, 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.

[0016] During the detection, the present application first starts the finger cylinder and clamps the grape body inside the cleaning tank through the pressure sensor sensing energy. 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 successively spray and air-dry the upper and lower ends of the grape body, thereby improving the cleaning and air-drying effects of the grape body; then the finger cylinder contracts inward and squeezes the grape body, so that the grape body is broken and produces grape juice, and the grape juice will drip into the groove below, and finally the saccharimeter 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 broken drip into the groove, which is convenient for the saccharimeter 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 with the arc side, so that the dust-free cloth can absorb the grapes in the groove; finally, when the dust-free cloth fits with the arc side inside the groove, the air delivery pipe will pass the outside wind The force is transmitted to the inside of the gas channel, and the gas channel will blow the wind to the dust-free cloth below through the air outlet, so that the dust-free cloth fits the prism, and the driving motor will drive the second support seat and the dust-free cloth below to rotate, so that the dust-free cloth can clean the curved side of the groove and the prism, thereby improving the cleaning effect of the saccharimeter, so that the saccharimeter can detect the subsequent sugar content of the grape body more accurately, and this method of blowing the dust-free cloth to fit the prism can reduce the wear of the prism compared to the method of squeezing and fitting. The present application facilitates batch testing of the sugar content of multiple grapes, thereby reducing the labor cost required for testing.

[0017] The above description is only an overview of the technical solution of the embodiment of the present application. In order to more clearly understand the technical means of the embodiment of the present application, it 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 embodiment 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

[0018] 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 creative work.

[0019] Figure 1 The figure is a schematic diagram of the overall structure of a grape quality sugar content detection device of the present invention.

[0020] 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.

[0021] Figure 3 The present invention is a schematic diagram of the structure of a juice squeezing mechanism of a grape quality sugar content detection device viewed from above.

[0022] Figure 4 The present invention is a schematic diagram of the disassembled structure of a juice squeezing mechanism of a grape quality sugar content detection device.

[0023] Figure 5 The present invention is a schematic diagram of the cross-sectional structure of a juice squeezing mechanism of a grape quality sugar content detection device.

[0024] Figure 6 The figure is a schematic diagram of the internal structure of a juice squeezing mechanism of a grape quality sugar content detection device of the present invention.

[0025] Figure 7 The present invention is a schematic diagram of the docking structure of a juice squeezing mechanism and a sugar meter of a grape quality sugar content detection device.

[0026] Figure 8 The present invention is a schematic diagram of the docking structure of a cleaning mechanism and a dust-free cloth of a grape quality sugar content detection device.

[0027] Fig. 9 The present invention is a schematic diagram of the docking structure of a cleaning mechanism and a saccharimeter of a grape quality sugar content detection device.

[0028] Fig.10 The figure is a schematic diagram of the disassembled structure of the cleaning mechanism of a grape quality sugar content detection device of the present invention.

[0029] Fig.11The figure is a schematic diagram of the cutaway structure of a cleaning mechanism of a grape quality sugar content detection device of the present invention.

[0030] Fig.12 The figure is a schematic diagram of the internal structure of a cleaning mechanism of a grape quality sugar content detection device of the present invention.

[0031] Fig.13 The present invention is a schematic diagram of the docking structure of a cleaning mechanism and a storage box of a grape quality sugar content detection device.

[0032] Fig.14 The present invention is a schematic diagram of the docking structure of a juice squeezing mechanism and a recovery box of a grape quality sugar content detection device.

[0033] Fig.15 The figure is a schematic diagram of the rear view structure of a moving mechanism of a grape quality sugar content detection device of the present invention.

[0034] Fig.16 The figure is a schematic diagram of the disassembled structure of a grape quality sugar content detection device of the present invention.

[0035] Description of reference numerals: 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. Juice squeezing mechanism; 801. First supporting seat; 802. Third driving electric cylinder; 803. Connecting plate; 804. Finger cylinder; 805. Grape body; 806. First delivery pipe; 807. First branch pipe; 808. First electromagnetic valve; 809. Second branch pipe; 810. Second electromagnetic valve; 811. Ring pipe; 812. Second delivery pipe; 813. Mounting seat; 814. Mounting hole; 815. Pressure sensor; 816. Drain pipe; 817. Third electromagnetic valve; 9. Fourth driving electric cylinder; 10. Second mounting plate; 11. Second sliding plate; 12. Fifth driving electric cylinder; 13. Guide To the groove; 14, cleaning mechanism; 1401, connecting frame; 1402, driving motor; 1403, rotating joint; 1404, second supporting seat; 1405, needle 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, saccharimeter; 2301, groove; 2302, arc side; 2303, prism; 24, moving mechanism; 2401, guide seat; 2402, sliding groove; 2403, seventh driving electric cylinder. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0037] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field 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.

[0038] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase "embodiments" in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0039] The directional words appearing in the following description are all directions shown in the drawings, and do not limit the specific structure of the present application. For example, in the description of the present application, the directions or positional relationships indicated by 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. are based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present application.

[0040] In the description of the present 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-on or snap-fit ​​connection; the physical connection may also be an integral connection, such as a connection formed by welding, bonding or integral molding. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0041] 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.

[0042] The present invention provides Figure 1-16 The grape quality sugar content detection device shown in the figure comprises 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 arranged 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 installed on the second mounting plate 10 A fifth driving electric cylinder 12 is fixedly installed, and a cleaning mechanism 14 is fixedly connected to the output end of the fifth driving electric cylinder 12; a cleaning groove 15 is provided on the top of the testing table 1, a saccharimeter 23 is provided on the top of the testing table 1 through a third card slot 22, a placement groove 20 is provided on the top of the testing table 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 table 1 through a first card slot 16, a storage box 19 is provided on the top of the testing table 1 through a second card slot 18, and a moving mechanism 24 is provided on the outer sides of the recycling box 17 and the storage box 19.

[0043] A guide groove 13 is formed inside the movable frame 3 , and the first sliding plate 6 and the 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 .

[0044] 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 slidably connected to the guide groove 13 through the first sliding plate 6, and the second mounting plate 10 is slidably 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.

[0045] 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, 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 on the inner side of the cleaning tank 15, and a pressure sensor 815 is provided on the finger cylinder 804.

[0046] Specifically, when the present invention is used, the inspector first places the grape body 805 to be inspected at a designated position in the cleaning tank 15, and then the output end of the first driving electric cylinder 4 drives the juice squeezing mechanism 8 below the first mounting plate 5 to move to the top of the cleaning tank 15. Then the output end of the second driving electric cylinder 7 drives the lower end of the juice squeezing mechanism 8 to move to the inside of the cleaning tank 15, and the third driving electric cylinder 802 inside the first support seat 801 is started, so that the output end of the third driving electric cylinder 802 drives the finger cylinder 804 to extend from the inside of the first support seat 801 through the connecting plate 803, and the extended finger cylinder 804 is started and can clamp the grape body 805 inside the cleaning tank 15 through the pressure sensor 815, so as to facilitate the clamping and limiting of the grape body 805.

[0047] 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, a ring-shaped pipe 811 is arranged on the top of the mounting seat 813, the first delivery pipe 806 is communicated with the ring-shaped 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 arranged 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 a ring shape and are communicated with the ring-shaped pipe 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.

[0048] Specifically, after the grape body 805 is clamped, water can be introduced into the first delivery tube 806, and 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 rinse 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 being mixed into the grape juice when the grape body 805 is squeezed, thereby affecting the detection.

[0049] In addition, in the process of flushing 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 conveying pipes 812 can spray the upper and lower ends of the grape body 805, thereby improving the cleaning effect of the grape body 805.

[0050] Moreover, after the grape body 805 is rinsed, the present invention can deliver cold air to the inside of the first delivery tube 806, so that the cold air in the first delivery tube 806 is delivered to the multiple second delivery tubes 812 below through the annular tube 811, and the multiple second delivery tubes 812 spray the cold air grape body 805 to the outside of the grape body 805, so that the water attached to the surface of the grape body 805 can be dried by air, so as to avoid the residual water on the surface of the grape body 805 from mixing into the grape juice when squeezing the grape body 805 and affecting the detection. In the process of air drying, the grape body 805 can also move up and down under the action of the third driving electric cylinder 802 and the finger cylinder 804, so that the second delivery tube 812 can air dry the upper and lower ends of the grape body 805, thereby improving the air drying effect of the grape body 805.

[0051] 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.

[0052] Specifically, when the present invention needs to transport water into the first delivery pipe 806, because the first branch pipe 807 is connected to an external water source, the first electromagnetic valve 808 on the first branch pipe 807 is opened, so that the water can be transported to the first delivery pipe 806 through the first branch pipe 807, and the first electromagnetic valve 808 is closed after the grape body 805 is rinsed. When the present invention needs to transport cold air into the first delivery pipe 806, because the second branch pipe 809 is connected to an external wind source, the second electromagnetic valve 810 on the second branch pipe 809 is opened, so that the cold air can be transported to the first delivery pipe 806 through the second branch pipe 809, and the second electromagnetic valve 810 is closed after the water attached to the surface of the grape body 805 is dried.

[0053] In addition, 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 .

[0054] 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.

[0055] Specifically, in the present invention, after the grape body 805 is rinsed and air-dried, the output end of the second driving electric cylinder 7 drives the juice squeezing mechanism 8 to move upward and separate from the cleaning tank 15. Because the grape body 805 is clamped and fixed by the finger cylinder 804, the grape body 805 moves out of the cleaning tank 15 together with the finger cylinder 804. Then the output end of the first driving electric cylinder 4 drives the first mounting plate 5 and the juice squeezing mechanism 8 below the first mounting plate 5 to move above the sugar meter 23. At this time, the third driving electric cylinder 802 inside the first support seat 801 can drive the grape body 805 on the finger cylinder 804 to fit above the groove 2301 through the connecting plate 803, and then the finger cylinder 804 shrinks inward and squeezes the grape body 805, so that the grape body 805 is broken and produces grape juice, which drips into the groove 2301 below. Finally, the sugar meter 23 detects the sugar content of the grape juice in the groove 2301. This method can automatically make the grape juice produced after squeezing and crushing the grape body 805 drip into the groove 2301, so that the sugar content of the grape body 805 can be easily detected by the sugar meter 23.

[0056] In addition, when the present invention detects grape juice through the saccharimeter 23, the output end of the first driving electric cylinder 4 will drive the first mounting plate 5 and the juice squeezing mechanism 8 under the first mounting plate 5 to move to the top of the recycling box 17, and then the second driving electric cylinder 7 will drive the juice squeezing mechanism 8 to move downward and fit the recycling box 17, and 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, and finally the finger cylinder 804 will extend outward to make the peel and pulp fall into the recycling box 17, so as to facilitate the recovery of the peel and pulp in the grape body 805 during the detection process.

[0057] Moreover, in the present invention, after the peel and pulp are transported to the inside of the recycling box 17, the internal parts of the juice squeezing 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 detected can be cleaned and air-dried. At the same time, the juice squeezing mechanism 8 will also clean and air-dry 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.

[0058] 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, the driving motor 1402 is provided with a second supporting seat 1404 through a rotating joint 1403, and a needle suction cup 1405 is fixedly installed at the bottom of the second supporting seat 1404, and the needle suction cup 1405 matches the dust-free cloth 21.

[0059] 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 to 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 started 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.

[0060] 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 a gas channel 1407, the bottom of the gas channel 1407 is fixedly connected to an arc mold 1408, and a movable groove 1412 is opened at the bottom of the second support seat 1404.

[0061] Specifically, in the present invention, when the dust-free cloth 21 is adsorbed to the bottom of the second support seat 1404, the output end of the fifth driving electric cylinder 12 will drive the cleaning mechanism 14 to move upward and reset, and then the output end of the fourth driving electric cylinder 9 will drive the second mounting plate 10 and the cleaning mechanism 14 below the second mounting plate 10 to move above the saccharimeter 23. Then the fifth driving electric cylinder 12 will drive the cleaning mechanism 14 to move downward, so that the dust-free cloth 21 at the bottom of the second support seat 1404 will cover the surface of the groove 2301. At this time, the output end of the sixth driving electric cylinder 1406 inside the second support seat 1404 will drive the arc mold 1408 to move downward through the gas channel 1407. Because the arc mold 1408 matches the groove 2301, the arc mold 1408 will pass through the movable groove 1412 and drive the dust-free cloth 21 to fit with the arc side 2302, so that the dust-free cloth 21 can adsorb the grape juice in the groove 2301.

[0062] In the embodiment, the cleaning mechanism 14 also includes an air supply pipe 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. 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.

[0063] Specifically, in the present invention, when the dust-free cloth 21 is fitted with the curved side surface 2302 inside the groove 2301, the air delivery pipe 1411 will transport the external wind to the inside of the gas channel 1407, and the gas channel 1407 will blow the wind to the dust-free cloth 21 below through the air outlet 1410, so that the dust-free cloth 21 is fitted with the prism 2303, and finally the driving motor 1402 will drive the second support seat 1404 and the dust-free cloth 21 below to rotate, so that the dust-free cloth 21 can clean the curved side surface 2302 of the groove 2301 and the prism 2303, improve the cleaning effect of the saccharimeter 23, and make the saccharimeter 23 more accurate in detecting the sugar content of the subsequent grape body 805. Moreover, compared with the method of extrusion fitting, this method of blowing the dust-free cloth 21 and the prism 2303 by wind can reduce the wear of the prism 2303.

[0064] In addition, in the present invention, after the saccharimeter 23 is cleaned, the parts in the cleaning mechanism 14 are reset, and then the cleaning mechanism 14 is moved to the top of the storage box 19 driven by 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 into the storage box 19, so as to facilitate the collection of the used dust-free cloth 21.

[0065] In the embodiment, the moving mechanism 24 includes a seventh driving electric cylinder 2403 fixedly installed 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 opened on the inner side of the support frame 2, and the guide seat 2401 is slidably connected to the sliding groove 2402.

[0066] Specifically, when the juice squeezing 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 juice squeezing mechanism 8 and the cleaning mechanism 14 to move in a direction away from one side of the support frame 2 and move out from above the detection table 1, so that the maintenance personnel can conveniently maintain the juice squeezing mechanism 8 and the cleaning mechanism 14.

[0067] 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 aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some of the technical features therein by equivalents. 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 in that: The invention comprises a testing platform (1), wherein the outer wall of the testing platform (1) is fixedly connected to a supporting frame (2), a movable frame (3) is arranged above the supporting 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 groove (15) is provided on the top of the testing platform (1); 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); a plurality of dust-free cloths (21) are placed inside the placement groove (20); the plurality of dust-free cloths (21) are stacked; a recovery box (17) is provided on the top of the testing platform (1) through a first card slot (16); 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 outer sides of the recovery box (17) and the storage box (19).

2. A 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; and 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) 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 mounted 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 mounted on the bottom of the connecting plate (803); a grape body (805) is placed inside the cleaning tank (15); and a pressure sensor (815) is arranged on the finger cylinder (804).

4. A grape quality sugar content detection device according to claim 3, 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 arranged on the top of the mounting seat (813); the first delivery pipe (806) is in communication 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 arranged 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 in communication with the annular pipe (811); a liquid discharge pipe (816) is connected to the lower end of the cleaning tank (15); a third solenoid valve (817) is installed on the liquid discharge pipe (816).

5. The grape quality sugar content detection device according to claim 4, 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).

6. The grape quality sugar content detection device according to claim 1, characterized in that: A groove (2301) is formed at one end of the saccharimeter (23), and the groove (2301) comprises an inner curved side surface (2302) and a prism (2303) at the bottom.

7. The grape quality sugar content detection device according to claim 1, characterized in that: 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 supporting seat (1404) via a rotating joint (1403); a needle suction cup (1405) is fixedly mounted on the bottom of the second supporting seat (1404); the needle suction cup (1405) matches the dust-free cloth (21).

8. The grape quality sugar content detection device according to claim 7, characterized in that: The cleaning mechanism (14) further comprises a sixth driving electric cylinder (1406) fixedly mounted inside the second supporting 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 supporting seat (1404).

9. The grape quality sugar content detection device according to claim 8, characterized in that: The cleaning mechanism (14) further comprises an air supply pipe (1411) connected to the gas channel (1407); a plurality of air outlet holes (1410) are provided at the bottom of the gas channel (1407); the plurality of air outlet holes (1410) are distributed in a ring shape; a connecting groove (1409) is provided at the bottom of the arc-shaped mold (1408); the plurality of air outlet holes (1410) correspond to and match the connecting groove (1409).

10. 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); 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 to a guide seat (2401); 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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