Green tea packing device

Abstract

The green tea packing device comprises a discharging box, a discharging mechanism and a loading mechanism, a feeding port and a waste discharging port are formed in the top and the bottom of the discharging box correspondingly, a discharging port is formed in one side of the discharging box, and a screen connected with the discharging port in an abutting mode is arranged on the inner side of the discharging box for screening and discharging; the discharging mechanism comprises a material receiving disc, a control assembly, a supporting plate and a baffle, the control assembly is installed on the discharging box and controls the supporting plate to rotate, when the supporting plate rotates, the supporting plate drives the baffle to move through a sliding assembly, and the control assembly comprises a weighing sensor so as to weigh materials falling into the material receiving disc; the charging mechanism is arranged at the lower end of the discharging mechanism and used for packaging materials in the material receiving disc. According to the scheme, the situation that the weights of packaged tea leaves are inconsistent can be avoided, the tea leaves can be packaged quantitatively, tea leaf cans of different sizes can be clamped and fixed, therefore, the tea leaves of different amounts are packaged, and the practicability of the device is improved.

Description

Technical Field

[0001] This application relates to the technical field of tea processing equipment, and particularly to a green tea packing device. Background Art

[0002] Green tea is a shrub or small tree plant of the genus Camellia in the family Theaceae. After the tea leaves of green tea are picked, they need to be processed by tea processing equipment and can only be put on the market after the tea processing is completed. After the tea processing is completed, the tea needs to be processed and packed. Packing is to make the transportation of tea more convenient. A tea packing device is needed during the tea packing process.

[0003] During the process of packing tea, manual packing was used before. When packing manually, it was necessary to manually grab the tea. The manual operation range was large, time-consuming and laborious. Moreover, the tea packed manually would cause uneven quantification and uneven tea packing. Now, the tea packing devices used by people can perform quantitative packing. For example, the automatic tea packing device disclosed in the authorized announcement number CN206813507U can perform quantitative packing of tea, making the weight of each pack of tea the same, and solving the problem of uneven quantification in manual packing. However, when packing requires quantitative packing according to tea cans of different sizes, it is impossible to perform quantitative adjustment and packing according to tea cans of different sizes. Therefore, the technical personnel in this field provide a green tea packing device to solve the problems raised in the above background art. Utility Model Content

[0004] In order to solve the problems raised in the above background art, this application provides a green tea packing device.

[0005] A green tea packing device provided by this application adopts the following technical solutions:

[0006] A green tea packing device includes

[0007] A blanking box, the top and bottom of the blanking box are respectively provided with a feed inlet and a waste discharge port, one side of it is provided with a discharge port, and a screen mesh abutted against the discharge port is arranged inside it for screening and blanking;

[0008] A blanking mechanism, the blanking mechanism is arranged on one side of the discharge port. The blanking mechanism includes a receiving tray, a control component, a support plate and a baffle. Among them, the control component is installed on the blanking box to control the rotation of the support plate. When the support plate rotates, the support plate drives the baffle to move through a sliding component. The control component includes a weighing sensor to weigh the material falling into the receiving tray;

[0009] A loading mechanism, the loading mechanism is arranged at the lower end of the blanking mechanism for packing the material in the receiving tray.

[0010] By adopting the above technical solution, when the tea needs to be weighed and packed, the sieve mesh provided inside the blanking box can filter and screen the broken and fine tea leaves to stabilize the quality of the tea. The provided blanking mechanism can complete the work of weighing and blanking the tea. Through the setting of the weighing sensor, the tea can be weighed. By setting the control component to control the blanking plate to discharge materials, labor is saved. While the control component drives the support plate to rotate, the baffle can be driven to move through the sliding component, so that the baffle blocks the discharge port, and the tea can be discharged quantitatively, avoiding waste of tea. The quantitative value of the weighing sensor can be changed according to the loading weight of different tea bags to complete the work of packing different quantitatively tea, and the loading mechanism can fix and pack tea bags of different sizes, increasing the practicability of the device.

[0011] Preferably, support blocks are welded on both sides of the inner cavity of the blanking box, and the sieve mesh is clamped on the support blocks.

[0012] By adopting the above technical solution, through the setting of the support blocks, the sieve mesh can be clamped and fixed, which is convenient for disassembling and cleaning the sieve mesh.

[0013] Preferably, a maintenance opening is provided on one side of the blanking box, and a maintenance door is installed at the maintenance opening through a plurality of fixing bolts.

[0014] By adopting the above technical solution, through the setting of the maintenance opening, it is convenient to disassemble and take out the sieve mesh. Through the setting of a plurality of fixing bolts, it is convenient to disassemble the maintenance door.

[0015] Preferably, the sliding component includes a connecting rod. Two connecting plates are welded on one side of the baffle. The two ends of the connecting rod are respectively rotationally connected to the support plate and the connecting plate through a first rotating rod and a second rotating rod.

[0016] By adopting the above technical solution, through the setting of the connecting rod, it is convenient for the support plate to drive the baffle to move when rotating.

[0017] Preferably, the sliding component further includes two convex slide rails. The two convex slide rails are arranged at the lower end of the discharge port. Both sides of the baffle are slidably connected to the convex slide rails through convex sliders to facilitate the movement of the baffle.

[0018] By adopting the above technical solution, the convex sliders slide in the convex slide rails, which is convenient for the baffle to move and adjust, and can limit the movement of the baffle.

[0019] Preferably, the control component further includes a servo motor and a controller electrically connected to the weighing sensor. The servo motor is installed on one side of the blanking box, and the output end of the servo motor is connected to the support plate.

[0020] By adopting the above technical solution, when the weight of the tea is appropriate, the weighing sensor transmits the mass signal to the servo motor through the controller, and the controller controls the servo motor to drive the support plate to rotate and discharge materials.

[0021] Preferably, the loading mechanism includes a bottom plate. The loading plate is installed and fixed on the bottom plate through adjusting bolts and connecting blocks, and the loading can be adjusted. Adjusting grooves are provided on both sides of the bottom plate, and the adjusting bolts are connected to the adjusting grooves. The loading mechanism further includes a feeding hopper, and the bottom plate and the feeding hopper are connected by a support rod.

[0022] By adopting the above technical solution, through the arrangement of the adjusting bolts, adjusting grooves and connecting blocks, the distance between the two loading plates can be adjusted to a suitable position. The adjusting bolts are connected in the adjusting grooves, so as to fix the connecting blocks on the bottom plate. By setting the opposite sides of the two loading plates to be arc-shaped, the tea packing cans filled with tea can be clamped between the two loading plates, so as to fix and load tea cans of different sizes. Through the arrangement of the feeding hopper, it is convenient for the tea to be fed and packed.

[0023] In summary, the present application includes the following beneficial technical effects:

[0024] The sieve mesh in the blanking box can filter and screen the fragmented and fine tea, improving the quality of the tea. The blanking mechanism can weigh and discharge the tea. Through the setting of the weighing sensor, the tea can be weighed to ensure that the weight of each pack of tea is as the same as possible with a small error. The control component controls the blanking plate to discharge materials, saving labor.

[0025] While the control component drives the support plate to rotate, the sliding component can drive the baffle to move, so that the baffle blocks the discharge port, and the tea can be discharged quantitatively, avoiding waste of tea. The loading mechanism can clamp tea cans of different sizes, increasing the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is one of the structural schematic diagrams of a green tea packing device in an embodiment of the present application;

[0027] Figure 2 is another structural schematic diagram of a green tea packing device in an embodiment of the present application;

[0028] Figure 3 is the sectional structural schematic diagram of a green tea packing device in an embodiment of the present application;

[0029] Figure 4 is Figure 3 the enlarged view at A in

[0030] Figure 5It is a schematic explosion structure diagram of the loading mechanism of a green tea packing device in an embodiment of the present application.

[0031] Explanation of reference numerals: 1, blanking box; 2, blanking mechanism; 201, control component; 2011, weighing sensor; 2012, servo motor; 202, support plate; 203, sliding component; 2031, connecting rod; 2032, first rotating rod; 2033, second rotating rod; 2034, convex slide rail; 2035, convex slider; 2036, connecting plate; 204, baffle; 205, receiving tray; 3, loading mechanism; 301, bottom plate; 302, loading plate; 303, adjustment groove; 304, connecting block; 305, support rod; 306, blanking hopper; 307, adjustment bolt; 4, support block; 5, sieve; 6, inspection opening; 7, fixing bolt; 8, inspection door; 9, feed inlet; 10, discharge outlet; 11, waste discharge port. Detailed implementation manners

[0032] The following will further elaborate on the present application Figures 1-5 in conjunction with the attached drawings.

[0033] An embodiment of the present application discloses a green tea packing device.

[0034] Referring to Figures 1 to 5 , a green tea packing device includes

[0035] a blanking box 1, with a feed inlet 9 and a waste discharge port 11 respectively opened at the top and bottom of the blanking box 1, a discharge outlet 10 opened on one side thereof, and a sieve 5 arranged inside it and abutted against the discharge outlet 10 for screening and blanking;

[0036] a blanking mechanism 2, which is arranged on one side of the discharge outlet 10. The blanking mechanism 2 includes a receiving tray 205, a control component 201, a support plate 202 and a baffle 204. Among them, the control component 201 is installed on the blanking box 1 to control the rotation of the support plate 202. When the support plate 202 rotates, the support plate 202 drives the baffle 204 to move through the sliding component 203. The control component 201 includes a weighing sensor 2011 to weigh the materials falling into the receiving tray 205. The control component 201 also includes a servo motor 2012 and a controller electrically connected to the weighing sensor 2011. The servo motor 2012 is installed on one side of the blanking box 1, and the output end of the servo motor 2012 is connected to the support plate 202;

[0037] a loading mechanism 3, which is arranged at the lower end of the blanking mechanism 2 and is used to pack the materials in the receiving tray 205.

[0038] In this implementation, tea leaves enter the blanking box 1 through the feeding port 9. The tea leaves fall onto the sieve mesh 5, and the sieve mesh 5 screens the tea leaves, filtering out the fragmented and small tea leaves, thereby improving the quality of the tea leaves. The fragmented and small tea leaves after screening can be discharged centrally through the waste discharge port 11, facilitating the centralized treatment of the fragmented and small tea leaves. Among them, support blocks 4 are welded on both sides of the inner cavity of the blanking box 1, and the sieve mesh 5 is clamped on the support blocks 4. An inspection opening 6 is provided on one side of the blanking box 1, and an inspection door 8 is installed at the inspection opening 6 through a number of fixing bolts 7. When installing the sieve mesh 5, the sieve mesh 5 can be clamped and installed on the support blocks 4. When disassembling the sieve mesh 5, remove the number of fixing bolts 7, remove the inspection door 8, and the sieve mesh 5 can be taken out for cleaning to avoid the blockage of the sieve mesh 5 affecting the filtering effect;

[0039] The sieve mesh 5 is set in an inclined state, and the lower end of the inclined sieve mesh 5 is connected to the lower end of the discharge port 10. The filtered tea leaves can enter the receiving tray 205 through the discharge port 10. The weighing sensor 2011 at the lower end of the receiving tray 205 can weigh the tea leaves entering the receiving tray 205. The weighing sensor 2011 can perform quantitative weighing and blanking of the tea leaves, ensuring that the weight of each pack of tea leaves is the same. When the tea leaves reach the set quantity, the weighing sensor 2011 transmits the quality signal to the servo motor 2012 through the controller. The controller controls the servo motor 2012 to drive the support plate 202 to rotate, and the support plate 202 drives the receiving tray 205 to rotate for blanking. The tea leaves in the receiving tray 205 are poured into the blanking hopper 306. The loading plate 302 clamps and fixes the tea can. The tea leaves are poured into the tea can through the blanking hopper 306. The blanking hopper 306 is wide at the top and narrow at the bottom, which can concentrate the tea leaves into the tea can, avoid the scattering of the tea leaves, and increase the packing speed;

[0040] Among them, the loading mechanism 3 includes a bottom plate 301. The loading plate 302 is installed and fixed on the bottom plate 301 through adjusting bolts 307 and connecting blocks 304. Adjusting grooves 303 are provided on both sides of the bottom plate 301, and the adjusting bolts 307 are connected to the adjusting grooves 303. The loading mechanism 3 also includes a blanking hopper 306. The bottom plate 301 and the blanking hopper 306 are connected through a support rod 305. By removing the adjusting bolts 307, the distance between the two loading plates 302 can be adjusted. Therefore, the work of fixing tea cans with different quantities can be achieved. Since the opposite sides of the two loading plates 302 are arc-shaped, it is more convenient to clamp and fix the tea cans, thereby realizing the packing of different amounts of tea leaves and increasing the practicability of the device.

[0041] On the basis of the above technical solution, the sliding assembly 203 includes a connecting rod 2031. Two connecting plates 2036 are welded to one side of the baffle 204. The two ends of the connecting rod 2031 are respectively rotationally connected to the support plate 202 and the connecting plate 2036 through a first rotating rod 2032 and a second rotating rod 2033. The sliding assembly 203 further includes two convex slide rails 2034. The two convex slide rails 2034 are arranged at the lower end of the discharge port 10. Both sides of the baffle 204 are slidably connected to the convex slide rails 2034 through convex sliders 2035 so that the baffle 204 can move.

[0042] When the servo motor 2012 drives the support plate 202 to rotate, since the two ends of the connecting rod 2031 are respectively rotationally connected to the support plate 202 and the connecting plate 2036 through the first rotating rod 2032 and the second rotating rod 2033, one end of the support plate 202 is inclined. While being inclined, it drives the connecting rod 2031 to move. Since the other end of the connecting rod 2031 is rotationally connected to the connecting plate 2036 through the second rotating rod 2033, the connecting rod 2031 drives the connecting plate 2036 to move. Among them, the convex slider 2035 on one side of the baffle 204 is slidably connected to the convex slide rail 2034 on one side of the blanking box 1. Therefore, the connecting plate 2036 can drive the baffle 204 to move upward. Among them, the convex slider 2035 and the convex slide rail 2034 can limit the movement of the baffle 204, so that the baffle 204 blocks the discharge port 10, avoiding continuous falling of tea during blanking and causing waste of resources. Similarly, when the blanking is completed, the support plate 202 rotates to the horizontal state through the servo motor 2012, and drives the baffle 204 to move downward through the connecting rod 2031, so that the tea can continue to be discharged.

[0043] The weighing sensor 2011 in the present utility model is a prior art. A weighing sensor with a model of miniature weight sensor FMZC can be selected, and there is no improvement on its internal structure and circuit.

[0044] The above are all preferred embodiments of this application. The protection scope of this application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A green tea packaging device, characterized in that: include A material discharge box (1), wherein the top and bottom of the material discharge box (1) are respectively provided with a material feed port (9) and a waste discharge port (11), a material discharge port (10) is provided on one side, and a screen (5) is provided inside the screen and abuts against the material discharge port (10) for screening the material; A material discharge mechanism (2), the material discharge mechanism (2) being arranged on one side of the material discharge port (10), the material discharge mechanism (2) comprising a material receiving tray (205), a control component (201), a support plate (202) and a baffle (204), wherein the control component (201) is installed on the material discharge box (1) and controls the support plate (202) to rotate. When the support plate (202) rotates, the support plate (202) drives the baffle (204) to move via a sliding component (203), and the control component (201) comprises a weighing sensor (2011) for weighing the material falling into the material receiving tray (205); A loading mechanism (3), the loading mechanism (3) is arranged at the lower end of the unloading mechanism (2) and is used to pack the materials in the receiving tray (205).

2. A green tea packaging device according to claim 1, characterized in that: Support blocks (4) are welded on both sides of the inner cavity of the material discharge box (1), and the screen (5) is clamped on the support blocks (4).

3. A green tea packaging device according to claim 1, characterized in that: A maintenance opening (6) is provided on one side of the unloading box (1), and a maintenance door (8) is installed at the maintenance opening (6) through a plurality of fixing bolts (7).

4. A green tea packaging device according to claim 1, characterized in that: The sliding assembly (203) comprises a connecting rod (2031), two connecting plates (2036) are welded to one side of the baffle (204), and two ends of the connecting rod (2031) are rotatably connected to the support plate (202) and the connecting plate (2036) via a first rotating rod (2032) and a second rotating rod (2033), respectively.

5. The green tea packaging device according to claim 1, characterized in that: The sliding assembly (203) further comprises two convex slide rails (2034), wherein the two convex slide rails (2034) are arranged at the lower end of the discharge port (10), and the two sides of the baffle (204) are slidably connected in the convex slide rails (2034) via convex sliding blocks (2035) so that the baffle (204) can move.

6. A green tea packaging device according to claim 1, characterized in that: The control component (201) also includes a servo motor (2012) and a controller electrically connected to the weighing sensor (2011); the servo motor (2012) is installed on one side of the material discharge box (1); and an output end of the servo motor (2012) is connected to the support plate (202).

7. A green tea packaging device according to claim 1, characterized in that: The loading mechanism (3) comprises a bottom plate (301), a loading plate (302) is mounted and fixed on the bottom plate (301) by means of adjusting bolts (307) and connecting blocks (304), and the loading can be adjusted. Adjustment grooves (303) are provided on both sides of the bottom plate (301), and the adjustment bolts (307) are connected to the adjustment grooves (303).

8. A green tea packaging device according to claim 7, characterized in that: The loading mechanism (3) further comprises a lower hopper (306), and the bottom plate (301) and the lower hopper (306) are connected via a support rod (305).

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