Automatic packaging mechanism for green brick tea

Abstract

The utility model belongs to the field of automatic packaging mechanisms, and particularly relates to an automatic packaging mechanism for green brick tea. The position, close to the rear portion, of the top end of the operation table is fixedly connected with the bottom end of the packaging assembly, supporting legs are arranged at the positions, close to the corners, of the bottom end of the operation table, the bottom end of the operation table is fixedly connected with the top ends of the supporting legs, and a positioning mechanism is arranged on the outer side of the operation table. The positioning mechanism comprises a first fixing block, the first fixing block is arranged on one side of the bottom end of the operation table, and the top end of the first fixing block is fixedly connected with the bottom end of the operation table; through the design of the positioning mechanism, the function of positioning the green brick tea is achieved, and the problem that when an existing automatic packaging mechanism for the green brick tea is provided with an assembly capable of positioning the green brick tea, if the position is deviated and inclined during packaging, the packaging assembly easily crushes the green brick tea is solved; and the qualified rate during packaging is reduced.

Description

Technical Field

[0001] The utility model relates to the field of automatic packaging mechanisms, in particular to an automatic packaging mechanism for green brick tea. Background Art

[0002] Green brick tea is mainly produced in the southern and southwestern areas of the Yangtze River Basin in Hubei Province. It has a production history of more than 600 years. It is made from fresh leaves of tea trees grown at an altitude of 600-1200 meters. When it is processed and packaged, a green brick tea automatic packaging machine is needed for packaging.

[0003] An existing automatic packaging mechanism for green brick tea has a specific reference application number: CN202221604245.1, which is an integrated automatic packaging mechanism for green brick tea, including a base, a conveying mechanism is installed on the upper end of the base, a fixing frame is provided at the head end of the base, a first discharge cylinder is rotatably installed on the fixing frame, a lower packaging bag is wound on the first discharge cylinder, and the protruding end of the lower packaging bag is placed on the conveying mechanism, a support plate is provided above the base, and a discharge piece and a packaging mechanism are provided on the support plate. When the utility model is used, when the green brick tea moves to the bottom of the heat sealer, the cylinder will drive the heat sealer to move downward, and the shearing blade at the bottom of the heat sealer will cut a piece of the upper packaging bag, and as the heat sealer descends, it will cover the top of the green brick tea, and the heat sealing plate at the bottom of the heat sealer will seal the upper and lower packaging bags around, and at the same time, the shearing blade will shear the lower packaging bag. This device can greatly improve work efficiency;

[0004] The existing automatic packaging mechanism for green brick tea is provided with a component for positioning the green brick tea. Therefore, if the position is offset and tilted during packaging, the packaging component is very likely to crush the green brick tea. Therefore, an automatic packaging mechanism for green brick tea is proposed to address the above problem. Utility Model Content

[0005] In order to make up for the shortcomings of the prior art, the existing automatic packaging mechanism for green brick tea is provided with a component that can position the green brick tea. Therefore, when packaging, if the position is offset and tilted, the packaging component is very likely to crush the green brick tea. The utility model proposes an automatic packaging mechanism for green brick tea.

[0006] The technical solution adopted by the utility model to solve the technical problem is as follows: the utility model discloses an automatic packaging mechanism for green brick tea, comprising an operating table; the top of the operating table is fixedly connected to the bottom of the packaging component near the rear position, the bottom of the operating table is provided with supporting legs near the corner, and the bottom of the operating table is fixedly connected to the top of the supporting legs, and a positioning mechanism is provided on the outside of the operating table;

[0007] The positioning mechanism includes a first fixed block, which is arranged on one side of the bottom end of the operating table, and the top of the first fixed block is fixedly connected to the bottom end of the operating table, and the other side of the bottom end of the operating table is fixedly connected to the top of the second fixed block, one side of the first fixed block is fixedly connected to the rear end of the first motor, the front end of the first motor is fixedly connected to the rear end of the first threaded rod, the front end of the first threaded rod is inserted into the second fixed block, and the first threaded rod is rotatably connected to the second fixed block, and moving blocks are sleeved on both ends of the outer side of the first threaded rod, and the first threaded rod is threadedly connected to the moving block.

[0008] Preferably, slide grooves are provided on both sides of the top of the operating table, the top of the moving block is fixedly connected to the bottom of the moving rod, the top of the moving rod passes through the slide groove, and the moving rod is slidably connected to the slide groove, and one side of the moving rod is fixedly connected to the rear end of the first positioning block.

[0009] Preferably, the moving block is sleeved on the outside of the guide rod near the lower position, and the moving block is slidably connected to the guide rod, one end of the guide rod is fixedly connected to one side of the first fixed block, and the other end of the guide rod is fixedly connected to one side of the second fixed block.

[0010] Preferably, one side of the first positioning block close to the upper position is fixedly connected to the second motor, the front end of the second motor passes through the side end of the first positioning block to reach the inside of the first positioning block, and the front end of the second motor is fixedly connected to the rear end of the second threaded rod, the front end of the second threaded rod is inserted into the inner wall of the first positioning block, and the second threaded rod is rotatably connected to the first positioning block.

[0011] Preferably, one end of a second positioning block is sleeved on both ends of the outer side of the second threaded rod, and the second threaded rod is threadedly connected to the second positioning block.

[0012] Preferably, first protective blocks are also provided inside the second positioning blocks on both sides of the front end of the first positioning block, and the side ends of the second positioning blocks are fixedly connected to one end of the first protective block.

[0013] Preferably, second protection blocks are also provided at the front ends of the first positioning blocks on both sides of the top of the operating table, near the lower positions, and the front ends of the first positioning blocks are fixedly connected to the rear ends of the second protection blocks.

[0014] The utility model is beneficial in that:

[0015] 1. The utility model realizes the function of positioning green brick tea through the structural design of the positioning mechanism, solves the existing green brick tea automatic packaging mechanism and is provided with a component that can position the green brick tea, so that when packaging, if the position is offset and tilted, it is very easy for the packaging component to crush the green brick tea, which reduces the qualified rate during packaging;

[0016] 2. The utility model realizes the function of protecting the main body of the green brick tea through the structural design of the protection block, solves the problem that the green brick tea is easily broken and damaged during the clamping and positioning adjustment due to the fragility of the main body of the green brick tea, and improves the adaptability of protecting the main body of the green brick tea. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the first three-dimensional structure of the utility model;

[0019] Figure 2 It is a second three-dimensional structural schematic diagram of the utility model;

[0020] Figure 3 For the utility model Figure 1 A in the middle is an enlarged schematic diagram of the structure;

[0021] Figure 4 For the utility model Figure 2 The enlarged schematic diagram at B in the middle is a schematic diagram of the structure.

[0022] In the figure: 1. operating table; 2. packaging assembly; 3. supporting leg; 10. first fixed block; 11. first motor; 12. first threaded rod; 13. second fixed block; 14. moving block; 15. moving rod; 16. slide groove; 17. guide rod; 18. first positioning block; 19. second motor; 20. second threaded rod; 21. second positioning block; 22. first protective block; 23. second protective block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 4As shown, an automatic packaging mechanism for green brick tea comprises an operating table 1; the top of the operating table 1 is welded to the bottom of the packaging component 2 near the rear, a supporting leg 3 is arranged near the corner of the bottom of the operating table 1, and the bottom of the operating table 1 is welded to the top of the supporting leg 3, and a positioning mechanism is arranged on the outside of the operating table 1;

[0025] The positioning mechanism includes a first fixed block 10, which is arranged on one side of the bottom end of the operating table 1, and the top of the first fixed block 10 is welded to the bottom end of the operating table 1, and the other side of the bottom end of the operating table 1 is welded to the top of the second fixed block 13, one side of the first fixed block 10 is welded to the rear end of the first motor 11, the front end of the first motor 11 is welded to the rear end of the first threaded rod 12, the front end of the first threaded rod 12 is inserted into the second fixed block 13, and the first threaded rod 12 is rotatably connected to the second fixed block 13, the front end of the first threaded rod 12 and the inner wall of the second fixed block 13 are both circular in design, the threads at the two ends of the outer side of the first threaded rod 12 are designed in opposite directions, the two ends of the outer side of the first threaded rod 12 are sleeved with moving blocks 14, and the first threaded rod 12 is threadedly connected to the moving block 14;

[0026] During operation, first place the lower packaging paper on the top of the operating table 1 near the middle position, then place the green brick tea on the top of the lower packaging paper, and then start the first motor 11 on the side end of the first fixed block 10 to drive the first threaded rod 12 to rotate, and the front end of the first threaded rod 12 rotates along the inside of the second fixed block 13, and at the same time, the first threaded rod 12 drives the moving blocks 14 at the outer ends to move toward the middle along the surface of the first threaded rod 12.

[0027] Furthermore, slide grooves 16 are provided on both sides of the top of the operating table 1, the top of the moving block 14 is welded to the bottom of the moving rod 15, the top of the moving rod 15 passes through the slide groove 16, and the moving rod 15 is slidably connected with the slide groove 16, the moving rod 15 and the slide groove 16 are both square in design, and one side of the moving rod 15 is welded to the rear end of the first positioning block 18;

[0028] During operation, the moving block 14 drives the moving rod 15 to move, and the moving rod 15 moves along the inside of the slide slot 16 until the moving rod 15 is close to the first positioning block 18 at the upper position and lightly clamps the green brick tea, and then stops.

[0029] Furthermore, the moving block 14 is sleeved on the outside of the guide rod 17 near the lower position, and the moving block 14 is slidably connected to the guide rod 17. The inner wall of the moving block 14 sleeved on the outside of the guide rod 17 and the guide rod 17 are both circular in design. One end of the guide rod 17 is welded to one side of the first fixed block 10, and the other end of the guide rod 17 is welded to one side of the second fixed block 13.

[0030] During operation, the moving block 14 moves, and the position of the moving block 14 close to the bottom moves along the surface of the guide rod 17 .

[0031] Furthermore, one side of the first positioning block 18 near the upper position is welded to the second motor 19, the front end of the second motor 19 passes through the side end of the first positioning block 18 to reach the inside of the first positioning block 18, and the front end of the second motor 19 is welded to the rear end of the second threaded rod 20, the front end of the second threaded rod 20 is inserted into the inner wall of the first positioning block 18, and the second threaded rod 20 is rotatably connected to the first positioning block 18, and the front end of the second threaded rod 20 is circular in design;

[0032] During operation, the second motor 19 is started to drive the second threaded rod 20 to rotate along the inside of the first positioning block 18 .

[0033] Furthermore, one end of the second positioning block 21 is sleeved on both ends of the outer side of the second threaded rod 20, and the second threaded rod 20 is threadedly connected to the second positioning block 21, and the threads at both ends of the outer side of the second threaded rod 20 are designed in opposite directions;

[0034] During operation, the second threaded rod 20 rotates, driving the second positioning blocks 21 on both sides to move toward both sides of the green brick tea at the same time until the inner side of the second positioning block 21 and the first protective block 22 clamp the green brick tea and position it.

[0035] Furthermore, first protective blocks 22 are also provided inside the second positioning blocks 21 on both sides of the front end of the first positioning block 18, and the side ends of the second positioning blocks 21 are glued together with one end of the first protective block 22, and the first protective block 22 is designed with rubber material;

[0036] During operation, the second positioning block 21 is clamped so that the first protection block 22 directly contacts the green brick tea, thereby protecting the green brick tea.

[0037] Furthermore, a second protective block 23 is also provided at the front end of the first positioning block 18 on both sides of the top of the operating table 1, near the lower position, and the front end of the first positioning block 18 and the rear end of the second protective block 23 are glued together, and the second protective block 23 is designed with rubber material;

[0038] During operation, the first positioning block 18 is clamped so that the second protection block 23 directly contacts the green brick tea, thereby protecting the green brick tea.

[0039] Working principle: when it is necessary to package the green brick tea after positioning, first place the lower packaging paper on the top of the operating table 1 near the middle position, then place the green brick tea on the top of the lower packaging paper, and then start the first motor 11 at the side end of the first fixed block 10 to drive the first threaded rod 12 to rotate, and the front end of the first threaded rod 12 rotates along the inside of the second fixed block 13, and at the same time, the first threaded rod 12 drives the moving blocks 14 at the outer ends to move toward the middle along the surface of the first threaded rod 12, and at the same time, the moving block 14 drives the moving rod 15 to move, and the moving rod 15 moves along the inside of the slide groove 16 until the moving rod 15 is close to the second protective block 23 at the front end of the first positioning block 18 at the upper position to slightly clamp the green brick tea, and then stop, and at the same time, when the moving block 14 moves, the moving rod 15 The movable block 14 moves along the surface of the guide rod 17 near the bottom end, and then the second motor 19 is started to drive the second threaded rod 20 to rotate. At the same time, the front end of the second threaded rod 20 rotates along the inside of the first positioning block 18, and when the second threaded rod 20 rotates, it drives the second positioning blocks 21 on both sides to move toward both sides of the green brick tea at the same time until the first protective block 22 inside the second positioning block 21 clamps and positions the green brick tea, and then starts the second motor 19 and the first motor 11 to rotate in the opposite direction until the first positioning block 18 and the second positioning block 21 return to their original positions and are just below the packaging component, and then covers the green brick tea with upper packaging paper, starts the packaging component 2, and presses the packaging head of the packaging component 2 downward to complete the packaging, which is used to position the green brick tea and then package it.

[0040] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An automatic packaging mechanism for green brick tea, comprising an operating table (1); characterized in that: The top of the operating table (1) is fixedly connected to the bottom of the packaging component (2) near the rear, a support leg (3) is provided at the bottom of the operating table (1) near the corner, and the bottom of the operating table (1) is fixedly connected to the top of the support leg (3), and a positioning mechanism is provided on the outside of the operating table (1); The positioning mechanism comprises a first fixed block (10), the first fixed block (10) being arranged on one side of the bottom end of the operating table (1), and the top end of the first fixed block (10) being fixedly connected to the bottom end of the operating table (1), and the other side of the bottom end of the operating table (1) being fixedly connected to the top end of the second fixed block (13), one side of the first fixed block (10) being fixedly connected to the rear end of the first motor (11), the front end of the first motor (11) being fixedly connected to the rear end of the first threaded rod (12), the front end of the first threaded rod (12) being inserted into the inside of the second fixed block (13), and the first threaded rod (12) being rotatably connected to the second fixed block (13), and moving blocks (14) being sleeved on both ends of the outer side of the first threaded rod (12), and the first threaded rod (12) being threadedly connected to the moving blocks (14).

2. The automatic packaging mechanism for green brick tea according to claim 1, characterized in that: Slide grooves (16) are provided on both sides of the top of the operating table (1); the top of the moving block (14) is fixedly connected to the bottom of the moving rod (15); the top of the moving rod (15) passes through the slide groove (16), and the moving rod (15) is slidably connected to the slide groove (16); one side of the moving rod (15) is fixedly connected to the rear end of the first positioning block (18).

3. The automatic packaging mechanism for green brick tea according to claim 2, characterized in that: The movable block (14) is sleeved on the outside of the guide rod (17) near the lower position, and the movable block (14) is slidably connected to the guide rod (17), one end of the guide rod (17) is fixedly connected to one side of the first fixed block (10), and the other end of the guide rod (17) is fixedly connected to one side of the second fixed block (13).

4. The automatic packaging mechanism for green brick tea according to claim 3, characterized in that: A side of the first positioning block (18) near the upper position is fixedly connected to the second motor (19), a front end of the second motor (19) passes through the side end of the first positioning block (18) to reach the inside of the first positioning block (18), and a front end of the second motor (19) is fixedly connected to a rear end of a second threaded rod (20), a front end of the second threaded rod (20) is inserted into the inner wall of the first positioning block (18), and the second threaded rod (20) is rotatably connected to the first positioning block (18).

5. The automatic packaging mechanism for green brick tea according to claim 4, characterized in that: One end of a second positioning block (21) is sleeved on both ends of the outer side of the second threaded rod (20), and the second threaded rod (20) is threadedly connected to the second positioning block (21).

6. The automatic packaging mechanism for green brick tea according to claim 5, characterized in that: A first protective block (22) is also provided inside the second positioning block (21) on both sides of the front end of the first positioning block (18), and the side end of the second positioning block (21) is fixedly connected to one end of the first protective block (22).

7. The automatic packaging mechanism for green brick tea according to claim 1, characterized in that: A second protection block (23) is also provided at the front end of the first positioning block (18) on both sides of the top of the operating table (1) near the lower position, and the front end of the first positioning block (18) is fixedly connected to the rear end of the second protection block (23).

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