Betel nut finished product hardness detection device

Abstract

The utility model belongs to the technical field of areca nut finished product hardness detection, and particularly relates to an areca nut finished product hardness detection device which comprises a working table, supporting columns are arranged on the two sides of the middle position above the working table, a frame is fixedly installed above the supporting columns, and a second air cylinder is installed on the top face in the frame. The output end of the second air cylinder is connected with a second telescopic rod, one end of the second telescopic rod is connected with a sliding block, four sets of circular through holes are formed in the bottom face of the sliding block, and four sets of probes are installed in the circular through holes. The problem that the machine cannot achieve automatic feeding and collecting during working is solved, the working efficiency of the machine is low, a conveying belt is arranged on a workbench, a flow dividing mechanism is arranged on the conveying belt, and a spherical detection device is arranged below a probe, so that automatic feeding and collecting are achieved, the safety during working is improved, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to betel nut finished product hardness detection technical field, specifically a kind of betel nut finished product hardness detection device. BACKGROUND

[0002] Betel nut is important medicinal material, its fruit can be used as a kind of chew hobby product, to ensure the quality and taste of betel nut finished product, its hardness is a key detection index, the hardness of betel nut not only affects the chew experience of consumer, also closely related to its storage life, the rationality of processing technology, therefore, in the process of betel nut production, the hardness of finished product is detected, and it is an important link to ensure product quality.

[0003] In prior art, betel nut finished product hardness detection device is composed of probe, air cylinder, transmission device, probe is moved by air cylinder to work, so as to realize the work of betel nut finished product hardness detection.

[0004] In prior art, in hardness detection process, probe is dangerous, betel nut feeding and collecting cannot be automatically completed, and multiple groups of betel nut cannot be detected simultaneously, therefore, a kind of betel nut finished product hardness detection device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the deficiency of prior art, aiming at the problem that probe is damaged during work, betel nut feeding and collecting cannot be automatically completed during work, and multiple groups of betel nut cannot be detected simultaneously, the utility model provides a kind of betel nut finished product hardness detection device.

[0006] The utility model solves technical scheme that it adopts is a kind of betel nut finished product hardness detection device, including workbench, the upper middle position of workbench is provided with support column, the upper side of support column is fixedly installed with frame, the inside top surface of frame is installed with second air cylinder, the output of second air cylinder is connected with second telescopic link, one end of second telescopic link is connected with sliding block;

[0007] The bottom surface of sliding block is provided with four groups of circular through holes, four groups of probes are installed in circular through hole, the inside bottom surface of frame is installed with fixed frame, the upper side of fixed frame is fixedly installed with two groups of slide rods, sliding block is sleeved on slide rod, spring is arranged between the bottom surface of sliding block and the top surface of fixed frame, the outer circumferential surface of slide rod is sleeved with spring, the top surface of fixed frame is provided with four groups of probe holes, corresponding to the position of probe, limit plate is fixedly installed in fixed frame, rectangular slot is formed in the middle position of limit plate, and the position of rectangular slot corresponds to the position of four groups of probe holes.

[0008] Preferably, the upper middle position of the workbench is provided with four groups of first air cylinders, the output end of the first air cylinder is connected with a first telescopic rod, one end of the first telescopic rod is connected to the bottom surface of the placing table through a hinge, and the top surface of the placing table is provided with four groups of grooves in the shape of an ellipse, facilitating the pouring of areca nuts.

[0009] Preferably, the upper surface of the workbench is fixedly provided with a second support frame, a rectangular plate is installed between the second support frame, and a rectangular groove is formed at both ends of the rectangular plate.

[0010] Preferably, the upper surface of the workbench is provided with a second mounting table, the upper surface of the second mounting table is provided with a second motor, the output end of the second motor is connected with a second driving pulley, one end of the rectangular plate is provided with a rectangular groove, a second transmission shaft is arranged in the rectangular groove, the second transmission shaft is rotatably installed in the rectangular plate through a rotating shaft, one end of the second transmission shaft is connected with a second driven pulley through a rotating shaft, and the second driven pulley is connected with the second driving pulley through a second belt transmission, so that the detected areca nuts can be conveniently transported and collected.

[0011] Preferably, the upper surface of the workbench is fixedly provided with a first support frame, a feeding port is installed on the first support frame, a hopper is installed above the feeding port, and the feeding port is located above the conveying belt, so as to realize areca nut feeding.

[0012] Preferably, a rectangular through hole is formed in the interior of the feeding port, a moving plate penetrates through the rectangular through hole, one end of the moving plate is connected with a second connecting rod through a hinge, the top end of the second connecting rod is connected with a first connecting rod through a hinge, the top end of the first connecting rod is hingedly connected with a connecting block, a third air cylinder is arranged below the connecting block, the output end of the third air cylinder is connected with a third telescopic rod, and one end of the third telescopic rod is connected to the middle part of the first connecting rod through a hinge, so as to realize control of the feeding amount of areca nuts and avoid blockage during areca nut transportation.

[0013] Preferably, the upper side of the workbench is provided with four groups of supports, the upper side of the support is fixed with an inclined plate, the both sides of the inclined plate are provided with baffles, the top end of the inclined plate is below the conveying belt, the upper side of the workbench is provided with a collection box, the side of the collection box is below the bottom end of the inclined plate, so as to facilitate the collection of the finished betel nuts.

[0014] Preferably, the both sides of the frame are fixed with third support frames, the lower side of the third support frame is provided with five groups of diversion frames, the diversion frame is fixed on the third support frame through screws, and the diversion frame is above the conveying belt, so as to facilitate the diversion transmission of the betel nuts.

[0015] Preferably, the bottom end of the probe is provided in a spherical shape, and the probe hole corresponds to the position of the groove, so as to reduce the harm in the working process.

[0016] Preferably, the side surface of the sliding block is provided with four groups of circular through holes, the four groups of circular through holes are communicated with the four groups of circular through holes in the bottom surface of the sliding block, a bolt is rotatably installed in the circular through hole, and one end of the bolt is connected to the side surface of the probe, so as to fix the probe.

[0017] The utility model discloses the beneficial effect lies in:

[0018] The utility model discloses a betel nut finished product hardness detection device, in order to avoid the probe harm when the machine works, and the detection mechanism can only detect one betel nut single time, and the machine cannot realize automatic feeding and material receiving when working, thereby leading to that the working efficiency of the machine is low, the conveying belt is arranged on the workbench, the diversion mechanism is arranged on the conveying belt, the probe is provided with a spherical detection device below, the tiltable placing table is arranged on the workbench, so that the betel nuts are collected through the probe detection after diversion, automatic feeding and material receiving are realized, the safety during working is improved, and the working efficiency is improved. ACCURACY OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained on the premise of not paying the creative labor.

[0020] Figure 1 It is the overall structure schematic diagram of detection device;

[0021] Figure 2 It is the overall structure angle adjusting schematic diagram of detection device;

[0022] Figure 3 It is the detection structure schematic diagram of detection device;

[0023] Figure 4 Structure diagram of placing table of detection device;

[0024] Figure 5 Structure diagram of feeding device of detection device;

[0025] In the figure: 1, workbench; 2, first mounting table; 3, first motor; 4, first driving pulley; 5, first belt; 6, first driven pulley; 7, first support frame; 8, feeding port; 9, second support frame; 10, rectangular plate; 11, first transmission shaft; 12, conveying belt; 13, hopper; 14, third support frame; 15, screw; 16, flow dividing frame; 17, first cylinder; 18, support column; 19, frame; 20, second cylinder; 21, sliding block; 22, slide rod; 23, spring; 24, fixing frame; 25, limiting plate; 26, probe; 27, probe hole; 28, second transmission shaft; 29, second driven pulley; 30, second belt; 31, second driving pulley; 32, second motor; 33, second mounting table; 34, support; 35, collection box; 36, first telescopic rod; 37, inclined plate; 38, baffle; 39, moving plate; 40, connecting block; 41, bolt; 42, first connecting rod; 43, third cylinder; 44, third telescopic rod; 45, second connecting rod; 46, placing table; 47, groove; 48, second telescopic rod. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0027] Please refer to Figures 1-5 As shown in the figure, a betel nut finished product hardness detection device, including workbench 1, the upper middle position of the workbench 1 both sides is provided with support column 18, the upper support column 18 is fixedly installed with frame 19, the inside top surface of the frame 19 is installed with second cylinder 20, the output end of the second cylinder 20 is connected with second telescopic rod 48, one end of the second telescopic rod 48 is connected with sliding block 21;

[0028] The bottom surface of the sliding block 21 is provided with four groups of circular through holes, four groups of probes 26 are installed in the circular through holes, the inner bottom surface of the frame 19 is provided with a fixing frame 24, two groups of sliding rods 22 are fixedly installed above the fixing frame 24, the sliding block 21 is sleeved on the sliding rod 22, the spring 23 is arranged between the bottom surface of the sliding block 21 and the top surface of the fixing frame 24, the spring 23 is sleeved on the outer circumferential surface of the sliding rod 22, four groups of probe holes 27 are formed in the top surface of the fixing frame 24 corresponding to the positions of the probes 26, and a limiting plate 25 is fixedly installed in the fixing frame 24.

[0029] In work, when the betel nuts reach the measuring position, the second cylinder 20 is started, the second cylinder 20 works to push the second telescopic rod 48 to move downward, the second telescopic rod 48 moves downward to push the sliding block 21 to move downward, the sliding block 21 moves downward to make the probes 26 move downward, the probes 26 move downward to detect the hardness of the betel nuts, then the second cylinder 20 is turned off, the sliding block 21 rebounds under the action of the spring 23, so that the probes 26 return to the upper position, facilitating detection of the next batch of betel nuts, realizing automatic detection and improving work efficiency.

[0030] Further, four groups of first cylinders 17 are arranged at the upper middle position of the workbench 1, the output end of the first cylinder 17 is connected with a first telescopic rod 36, one end of the first telescopic rod 36 is connected to the bottom surface of the placing table 46 through a hinge, and four groups of grooves 47 are formed in the top surface of the placing table 46 and are arranged in an elliptical shape.

[0031] In work, when the betel nuts pass through the conveying belt 12 to reach the grooves 47, the first cylinder 17 is started, the first cylinder 17 drives the first telescopic rod 36 to move upward, the first telescopic rod 36 moves upward to realize upward movement of the placing table 46, when the placing table 46 moves to the position below the limiting plate 25, the position of the betel nuts is fixed, facilitating detection of the betel nuts by the probes 26, when the betel nuts are detected, one side of the first cylinder 17 is started to make the placing table 46 realize a half inclined state, facilitating the betel nuts in the grooves 47 to be poured out to the conveying belt 12, and improving work efficiency.

[0032] Further, the top of the workbench 1 is fixedly provided with a second support frame 9, the second support frames 9 are provided with a rectangular plate 10, the two ends of the rectangular plate 10 are provided with a rectangular groove, the first transmission shaft 11 is arranged in the rectangular groove, the first transmission shaft 11 is rotatably arranged in the rectangular plate 10 through the rotating shaft, the first transmission shaft 11 is provided with a conveying belt 12, one end of the first transmission shaft 11 is rotatably connected with the first driven pulley 6 through the rotating shaft, the top of the workbench 1 is provided with a first mounting table 2, the top of the first mounting table 2 is provided with a first motor 3, the output end of the first motor 3 is provided with a first driving pulley 4, and the first driving pulley 4 and the first driven pulley 6 are drivingly connected through the first belt 5.

[0033] When working, the betel nuts enter the conveying belt 12 through the feeding port 8, the first motor 3 drives the first driving pulley 4 to rotate, the first driving pulley 4 drives the first driven pulley 6 to rotate through the first belt 5, the first driven pulley 6 drives the first transmission shaft 11 to rotate, and the first transmission shaft 11 drives the conveying belt 12 to work, so that the transmission of the betel nuts is realized, the automation is realized, and the work efficiency is improved.

[0034] Further, the top of the workbench 1 is provided with a second mounting table 33, the top of the second mounting table 33 is provided with a second motor 32, the output end of the second motor 32 is connected with a second driving pulley 31, one end of the rectangular plate 10 is provided with a rectangular groove, the second transmission shaft 28 is arranged in the rectangular groove, the second transmission shaft 28 is rotatably arranged in the rectangular plate 10 through the rotating shaft, one end of the second transmission shaft 28 is rotatably connected with the second driven pulley 29 through the rotating shaft, and the second driven pulley 29 and the second driving pulley 31 are drivingly connected through the second belt 30.

[0035] When working, when the betel nuts complete the hardness detection, the second motor 32 drives the second driving pulley 31 to rotate, the second driving pulley 31 drives the second driven pulley 29 to rotate through the second belt 30, the second driven pulley 29 drives the second transmission shaft 28 to rotate through the rotating shaft, so that the transmission of the betel nuts is realized, and the work efficiency is improved.

[0036] Further, the top of the workbench 1 is fixedly provided with a first support frame 7, the first support frame 7 is provided with a feeding port 8, the top of the feeding port 8 is provided with a hopper 13, and the feeding port 8 is located above the conveying belt 12.

[0037] When working, the betel nuts to be detected are poured into the hopper 13, enter the feeding port 8 through the hopper 13, and reach the conveying belt 12 through the control of the feeding port 8, so that the detection automation is realized.

[0038] Further, the inside of the feeding port 8 is provided with a rectangular through hole, and a moving plate 39 penetrates through the rectangular through hole, one end of the moving plate 39 is connected with a second connecting rod 45 through a hinge, the top end of the second connecting rod 45 is connected with a first connecting rod 42 through a hinge, the top end of the first connecting rod 42 is hinged with a connecting block 40, the lower side of the connecting block 40 is provided with a third air cylinder 43, the output end of the third air cylinder 43 is connected with a third telescopic rod 44, one end of the third telescopic rod 44 is connected with the middle part of the first connecting rod 42 through a hinge.

[0039] When the betel nuts reach the feeding port 8, the third air cylinder 43 works to push the third telescopic rod 44 forward, the third telescopic rod 44 moves to drive the first connecting rod 42 to move upward, the first connecting rod 42 moves to drive the second connecting rod 45 to move upward, the second connecting rod 45 moves to drive the moving plate 39 to move to the right, so as to realize the control of the betel nut feeding, avoid the blockage on the conveying belt 12, and improve the work efficiency.

[0040] Further, the upper side of the workbench 1 is provided with four groups of supports 34, the upper side of the support 34 is fixedly connected with an inclined plate 37, the both sides of the inclined plate 37 are mounted with baffles 38, the top end of the inclined plate 37 is located below the conveying belt 12, the upper side of the workbench 1 is placed with a collecting box 35, one side of the collecting box 35 is located below the bottom end of the inclined plate 37.

[0041] When the betel nuts reach the feeding port 8, the third air cylinder 43 works to push the third telescopic rod 44 forward, the third telescopic rod 44 moves to drive the first connecting rod 42 to move upward, the first connecting rod 42 moves to drive the second connecting rod 45 to move upward, the second connecting rod 45 moves to drive the moving plate 39 to move to the right, so as to realize the control of the betel nut feeding, avoid the blockage on the conveying belt 12, and improve the work efficiency.

[0042] Further, the both sides of the frame 19 are fixedly connected with third supporting frames 14, the lower side of the third supporting frame 14 is provided with five groups of shunt frames 16, the shunt frame 16 is fixedly connected with the third supporting frame 14 through screws 15, and the shunt frame 16 is located above the conveying belt 12.

[0043] When the betel nuts reach the feeding port 8, the third air cylinder 43 works to push the third telescopic rod 44 forward, the third telescopic rod 44 moves to drive the first connecting rod 42 to move upward, the first connecting rod 42 moves to drive the second connecting rod 45 to move upward, the second connecting rod 45 moves to drive the moving plate 39 to move to the right, so as to realize the control of the betel nut feeding, avoid the blockage on the conveying belt 12, and improve the work efficiency.

[0044] Further, the bottom end of the probe 26 is provided with a spherical shape, and the position of the probe hole 27 corresponds to the position of the groove 47.

[0045] During work, compared with the traditional sharp probe 26, the bottom end of the probe 26 of the device is provided with a spherical shape, which reduces the harm to the human body during work and increases the safety of work.

[0046] Further, the side surface of the sliding block 21 is provided with four groups of circular through holes, which are communicated with the four groups of circular through holes in the bottom surface of the sliding block 21, and a bolt 41 is rotatably installed in each circular through hole, and one end of the bolt 41 is connected to the side surface of the probe 26

[0047] In operation, after the probe 26 is installed, the probe 26 is fixed by tightening the bolt 41, so that the detection is more stable.

[0048] Working principle: for the detection of betel nuts, the betel nuts are poured into the hopper 13, and then enter the feeding port 8 through the hopper 13. When the betel nuts reach the feeding port 8, the third cylinder 43 works to push the third telescopic rod 44 forward, the movement of the third telescopic rod 44 drives the first connecting rod 42 to move upward, the movement of the first connecting rod 42 drives the second connecting rod 45 to move upward, and the movement of the second connecting rod 45 drives the moving plate 39 to move to the right, thereby realizing the control of the feeding of the betel nuts. The betel nuts pass through the feeding port 8 to reach the conveyor belt 12. The first motor 3 works to drive the first driving pulley 4 to rotate, the first driving pulley 4 rotates to drive the first driven pulley 6 to rotate through the first belt 5, the first driven pulley 6 rotates to drive the first transmission shaft 11 to rotate, and the first transmission shaft 11 rotates to drive the conveyor belt 12 to work, thereby realizing the transmission of the betel nuts. When the betel nuts pass through the conveyor belt 12 to reach the groove 47, the first cylinder 17 is started, the first cylinder 17 drives the first telescopic rod 36 to move upward, the upward movement of the first telescopic rod 36 realizes the upward movement of the placement table 46, and when the placement table 46 moves below the limiting plate 25, the position of the betel nuts is fixed, which facilitates the detection of the betel nuts by the probe 26. When the betel nuts reach the measurement position, the second cylinder 20 is started, the second cylinder 20 works to push the second telescopic rod 48 to move downward, the downward movement of the second telescopic rod 48 pushes the sliding block 21 to move downward, the downward movement of the sliding block 21 makes the probe 26 move downward, and after the probe 26 detects the hardness of the betel nuts, the second cylinder 20 is turned off, and the sliding block 21 rebounds under the action of the spring 23, so that the probe 26 returns to the upper position. When the detection of the betel nuts is completed, the first cylinder 17 is started on one side to make the placement table 46 in a half-inclined state, which facilitates the pouring of the betel nuts in the groove 47 onto the conveyor belt 12. When the hardness detection of the betel nuts is completed, the second motor 32 works to drive the second driving pulley 31 to rotate, the second driving pulley 31 rotates to drive the second driven pulley 29 to rotate through the second belt 30, the second driven pulley 29 rotates to drive the second transmission shaft 28 to rotate through the rotating shaft, thereby realizing the transmission of the betel nuts. The betel nuts that have completed the detection pass through the conveyor belt 12 to reach the inclined plate 37, and the inclined plate 37 is provided with baffles 38 on both sides to effectively prevent the betel nuts from falling during the transmission and collection. The betel nuts are collected into the collecting box 35 through the inclined plate 37.

[0049] In the description of the specification, the description of the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0050] The basic principle, main features and advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and the description in the specification are only to illustrate the principle of the utility model, and various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed.

Claims

1. A device for detecting the hardness of a finished product of betel nut, characterized by: Including the workbench (1), the upper middle position of the workbench (1) is provided with support column (18), the upper fixed mounting of support column (18) has frame (19), the inside top surface of frame (19) is installed with second cylinder (20), the output end of second cylinder (20) is connected with second telescopic rod (48), one end of second telescopic rod (48) is connected with sliding block (21); The bottom surface of sliding block (21) is provided with four groups of circular through holes, and four groups of probes (26) are installed in the circular through holes, a fixed frame (24) is installed on the inside bottom surface of frame (19), two groups of sliding rods (22) are fixedly installed on the top of fixed frame (24), the sliding block (21) is sleeved on the sliding rod (22), the spring (23) is arranged between the bottom surface of sliding block (21) and the top surface of fixed frame (24), the spring (23) is sleeved on the outer circumferential surface of sliding rod (22), four groups of probe holes (27) are formed in the top surface of fixed frame (24) corresponding to the positions of probes (26), and a limiting plate (25) is fixedly installed in fixed frame (24), a rectangular slot is formed in the middle position of limiting plate (25), and the positions of the four groups of probe holes (27) correspond to the positions of the rectangular slot.

2. The device for detecting the hardness of a finished product of a betel nut according to claim 1, characterized in that: The upper middle position of the workbench (1) is provided with four groups of first cylinders (17), the output end of the first cylinder (17) is connected with the first telescopic rod (36), one end of the first telescopic rod (36) is connected to the bottom surface of the placement table (46) through a hinge, and the top surface of the placement table (46) is provided with four groups of grooves (47).

3. The device for detecting the hardness of a finished product of a betel nut according to claim 2, characterized in that: The upper surface of the workbench (1) is fixedly provided with a second support frame (9), a rectangular plate (10) is installed between the second support frame (9), rectangular grooves are formed at both ends of the rectangular plate (10), a first transmission shaft (11) is arranged in the rectangular groove, the first transmission shaft (11) is rotatably installed in the rectangular plate (10) through a rotating shaft, a conveyor belt (12) is installed on the first transmission shaft (11), one end of the first transmission shaft (11) is connected with a first driven pulley (6) through a rotating shaft, the upper surface of the workbench (1) is provided with a first mounting table (2), the upper surface of the first mounting table (2) is provided with a first motor (3), the output end of the first motor (3) is provided with a first driving pulley (4), and the first driving pulley (4) and the first driven pulley (6) are drivingly connected through a first belt (5).

4. The device for detecting the hardness of a finished product of a betel nut according to claim 3, characterized in that: The upper side of the workbench (1) is provided with a second mounting table (33), the upper side of the second mounting table (33) is provided with a second motor (32), the output end of the second motor (32) is connected with a second driving pulley (31), one end of the rectangular plate (10) is provided with a rectangular groove, the rectangular groove is provided with a second transmission shaft (28), the second transmission shaft (28) is rotatably installed in the rectangular plate (10) through a rotating shaft, one end of the second transmission shaft (28) is connected with a second driven pulley (29) through a rotating shaft, and the second driven pulley (29) and the second driving pulley (31) are drivingly connected through a second belt (30).

5. The device for detecting the hardness of a finished product of a betel nut according to claim 4, characterized in that: The upper side of the workbench (1) is provided with a first support frame (7), the first support frame (7) is provided with a feeding port (8), the upper side of the feeding port (8) is provided with a hopper (13), and the feeding port (8) is located above the conveying belt (12).

6. The device for detecting the hardness of a finished product of a betel nut according to claim 5, characterized in that: The inside of the feeding port (8) is provided with a rectangular through hole, and the movable plate (39) penetrates through the rectangular through hole, one end of the movable plate (39) is connected with a second connecting rod (45) through a hinge, the top end of the second connecting rod (45) is connected with a first connecting rod (42) through a hinge, the top end of the first connecting rod (42) is hinged with a connecting block (40), the lower side of the connecting block (40) is provided with a third air cylinder (43), the output end of the third air cylinder (43) is connected with a third telescopic rod (44), and one end of the third telescopic rod (44) is connected to the middle part of the first connecting rod (42) through a hinge.

7. The device for detecting the hardness of a finished product of a betel nut according to claim 6, characterized in that: The upper side of the workbench (1) is provided with four groups of supports (34), the upper side of the support (34) is fixedly provided with an inclined plate (37), the both sides of the inclined plate (37) are provided with baffles (38), the top end of the inclined plate (37) is located below the conveying belt (12), and the upper side of the workbench (1) is provided with a collecting box (35), one side of the collecting box (35) is located below the bottom end of the inclined plate (37).

8. The device for detecting the hardness of a finished product of a betel nut according to claim 7, characterized in that: The both sides of the frame (19) are fixedly provided with third support frames (14), the lower side of the third support frame (14) is provided with five groups of shunt frames (16), the shunt frame (16) is fixed to the third support frame (14) through screws (15), and the shunt frame (16) is located above the conveying belt (12).

9. The device for detecting the hardness of a finished product of a betel nut according to claim 8, characterized in that: The bottom end of the probe (26) is provided in a spherical shape, and the position of the probe hole (27) corresponds to the position of the groove (47).

10. The device for detecting the hardness of a finished product of a betel nut according to claim 9, characterized in that: The side surface of the sliding block (21) is provided with four groups of circular through holes, the four groups of circular through holes are communicated with the four groups of circular through holes in the bottom surface of the sliding block (21), and the circular through holes are rotatably installed with bolts (41), and one end of the bolt (41) is connected to the side surface of the probe (26).

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