Packaging equipment for freeze-dried coffee production

Abstract

The invention discloses packaging equipment for freeze-dried coffee production, and belongs to the technical field of coffee packaging equipment.The packaging equipment comprises an injection machine, a platform is fixedly connected in the injection machine, a displacement mechanism is arranged in the platform, a clamping mechanism is fixedly connected to the upper surface of the displacement mechanism, the clamping mechanism is located on the upper side of the platform, and a vibration mechanism is arranged in the platform; the left side face of the platform is fixedly connected with a sealing mechanism. According to the device, a vibration mechanism is arranged, a third motor can drive a third fixing plate to rotate when working, the third fixing plate can drive a plurality of hemispherical blocks to rotate, and when the hemispherical blocks on the lower side extrude the hemispherical blocks on the upper side, a second fixing plate can drive a supporting plate to move upwards through a third sliding rod; at the moment, the coffee cans placed on the supporting plate can vibrate up and down, so that coffee powder in the coffee cans can be more compact, redundant coffee powder cannot be spilled out during quantitative loading, and normal packaging of coffee cannot be affected.

Description

Technical Field

[0001] The invention belongs to the technical field of coffee packaging equipment, and in particular relates to packaging equipment for freeze-dried coffee production. Background Art

[0002] The last step in the coffee production process is packaging. When packaging coffee, coffee powder is injected from the machine into the canned container. However, during the canning process, due to the uneven size and volume of coffee powder, there will be many gaps inside the coffee powder in the container, affecting the loading amount of coffee. In the case of quantitative loading, if there are many gaps inside the container, excess coffee powder will spill when loading the coffee, affecting the normal packaging of the coffee. Summary of the invention

[0003] The purpose of the present invention is to propose a packaging device for freeze-dried coffee production in order to solve the problem that during the canning process, due to the uneven size and volume of coffee powder, there will be many gaps inside the coffee powder in the container, which affects the loading amount of coffee, and in the case of quantitative loading, if there are many gaps inside the container, excess coffee powder will be spilled when loading coffee, affecting the normal packaging of coffee.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] A packaging device for freeze-dried coffee production, comprising a filling machine, wherein a platform is fixedly connected inside the filling machine, a displacement mechanism is arranged inside the platform, a clamping mechanism is fixedly connected to the upper surface of the displacement mechanism, the clamping mechanism is located on the upper side of the platform, a vibration mechanism is arranged inside the platform, and a sealing mechanism is fixedly connected to the left side of the platform;

[0006] The vibration mechanism includes a groove opened on the upper surface of the platform, a support plate is arranged in the groove, the lower surface of the support plate is fixedly connected to the second fixed plate through a third sliding rod, the outer side of the third sliding rod is sleeved with a third sliding sleeve and a third spring, the third sliding sleeve is fixedly connected to a through hole opened in the support plate, a third fixed plate is arranged on the lower side of the second fixed plate, a plurality of hemispherical blocks are fixedly connected to the opposite surfaces of the second fixed plate and the third fixed plate, the lower surface of the third fixed plate is fixedly connected to the output shaft of the third motor, and the lower surface of the third motor is fixedly connected to the lower surface of the platform through the mounting plate.

[0007] As a further description of the above technical solution:

[0008] The outer surface of the third sliding rod is sleeved with a third spring, and two ends of the third spring are respectively fixedly connected to the lower surface of the third sliding sleeve and the outer surface of the third sliding rod.

[0009] As a further description of the above technical solution:

[0010] The clamping mechanism includes two baffles, and two third sliding grooves are provided on the opposite surfaces of the two baffles. A third sliding block is arranged in the third sliding groove. The upper surface of the third sliding block is fixedly connected to the upper surface of the inner wall of the third sliding groove through a fourth spring, and a silicone plate is fixedly connected to the third sliding block.

[0011] As a further description of the above technical solution:

[0012] The displacement mechanism includes a cavity opened inside the platform, a side plate is fixedly connected to the left side of the inner wall of the cavity, bearings are clamped on the right side of the side plate and the right side of the inner wall of the cavity, a rotating shaft is sleeved in the bearing, a first threaded column is fixedly connected between the two rotating shafts, the right end of the right rotating shaft is fixedly connected to the output shaft of the first motor, and the first motor is fixedly connected to the right side of the platform.

[0013] As a further description of the above technical solution:

[0014] The outer surface of the first threaded column is threadedly connected with a first threaded nut, and the first threaded nut is clamped in the fixed block. First sliding grooves are opened on the front and rear sides of the upper surface of the fixed block, and a first sliding block is arranged in the first sliding groove. The away surfaces of the two first sliding blocks are fixedly connected to the away surfaces of the inner walls of the two first sliding grooves through a first spring, and a connecting rod is fixedly connected to the upper surface of the first sliding block. The top end of the connecting rod passes through the first limiting hole opened on the upper surface of the platform and is fixedly connected to the lower surface of the baffle.

[0015] As a further description of the above technical solution:

[0016] The upper surface of the fixed block is clamped with two first sliding sleeves, the first sliding sleeves are sleeved with a first sliding rod, the top of the first sliding rod is fixedly connected to a support plate, the upper surface of the support plate is fixedly connected to a push plate, and the push plate is located in a second limiting hole opened on the upper surface of the platform.

[0017] As a further description of the above technical solution:

[0018] The bottom end of the first slide bar is fixedly connected with a first triangular block, the first slide bar passes through a third limiting hole provided on the lower surface of the platform, a second triangular block is provided on the left side of the first triangular block, and the second triangular block is fixedly connected to the right side of the side plate.

[0019] As a further description of the above technical solution:

[0020] The sealing mechanism includes an L-shaped plate fixedly connected to the left side of the platform, a second motor is arranged on the upper side of the L-shaped plate, a first fixed plate is clamped on the outer side of the second motor, second sliding rods are fixedly connected to the front and rear sides of the lower surface of the first fixed plate, and the second sliding rod is arranged in a second sliding sleeve clamped on the upper surface of the L-shaped plate.

[0021] As a further description of the above technical solution:

[0022] The output shaft of the second motor is fixedly connected with a second threaded column, the outer side of the second threaded column is threadedly connected with a second threaded cap, the second threaded cap is fixedly connected to the right side of the L-shaped plate, and the bottom end of the second threaded column is fixedly connected with a circular plate.

[0023] As a further description of the above technical solution:

[0024] A rubber pad is fixedly connected at the center of the lower surface of the circular plate, a plurality of second slide grooves are fixedly connected to the lower surface of the circular plate, the plurality of second slide grooves are arranged in a ring shape, a second slider is arranged in the second slide groove, the second slider is made of magnetic material, an electromagnet block is fixedly connected to a side of the inner wall of the second slide groove away from the center of the circular plate, a side of the second slider away from the electromagnet block is fixedly connected to the inner wall of the second slide groove through a second spring, and a clamping block is fixedly connected to the lower surface of the second slider.

[0025] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0026] 1. In the present invention, by setting a vibration mechanism, the third motor can drive the third fixed plate to rotate when working, and the third fixed plate can drive multiple hemispherical blocks to rotate. When the hemispherical block on the lower side is squeezed to the hemispherical block on the upper side, the second fixed plate can drive the supporting plate to move upward through the third sliding rod. When the hemispherical blocks no longer squeeze each other, the third spring can extend through its own elastic force to push the third sliding rod to move downward. At this time, the supporting plate can move up and down to achieve the purpose of vibration. At this time, the coffee can placed on the supporting plate can vibrate up and down, so that the coffee powder inside can be more compact, and no excess coffee powder will be spilled during quantitative loading, which will not affect the normal packaging of the coffee.

[0027] 2. In the present invention, by setting a displacement mechanism, the first motor can drive the first threaded column to rotate when working, and the rotation of the first threaded column can drive the fixed block to move through the first threaded nut, and the fixed block can drive the clamping mechanism to move through the connecting rod, and the clamping mechanism can drive the coffee can to move. When the fixed block continues to move to the left, under the action of the two first limiting holes, the two connecting rods will gradually move away from each other. At this time, the clamping mechanism no longer clamps the coffee can. At the same time, when the first triangular block moves to the left, under the action of the second triangular block, the first triangular block can gradually move upwards, and the first triangular block can drive the support plate to move upwards through the first sliding rod, and the support plate drives the push plate to move upwards. The push plate passes through the second limiting hole and moves upwards, and when it continues to move to the left, it pushes the coffee can to the lower side of the sealing mechanism.

[0028] 3. In the present invention, a sealing mechanism is provided, the coffee can lid is placed on the lower side of the circular plate, and the electromagnet block is energized to produce a repelling effect on the second slider. At this time, the plurality of second sliders respectively drive the plurality of clamping blocks to approach each other, thereby clamping the coffee can lid. The second motor is controlled to drive the second threaded column to rotate. Under the action of the second threaded cap, the second threaded column can drive the circular plate to move downward, and at the same time the circular plate can drive the coffee can lid to rotate, and the coffee can lid is screwed onto the coffee can, thereby achieving the purpose of rapid packaging. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the three-dimensional structure of a packaging device for freeze-dried coffee production proposed by the present invention;

[0030] Figure 2 This is a three-dimensional structural schematic diagram of a displacement mechanism in a freeze-dried coffee production and packaging device proposed by the present invention;

[0031] Figure 3 This is a schematic diagram of the three-dimensional structure of a clamping mechanism in a packaging device for freeze-dried coffee production proposed by the present invention;

[0032] Figure 4 This is a schematic cross-sectional structure diagram of a vibration mechanism in a freeze-dried coffee production and packaging device proposed by the present invention;

[0033] Figure 5 This is a schematic cross-sectional structural diagram of a sealing mechanism in a packaging device for freeze-dried coffee production proposed by the present invention;

[0034] Figure 6 This is a schematic structural diagram of a sealing mechanism in a packaging device for freeze-dried coffee production proposed by the present invention, viewed from above.

[0035] Legend:

[0036] 1. Injection machine; 2. Platform; 3. Clamping mechanism; 31. Baffle; 32. Fourth spring; 33. Third slider; 34. Silicone plate; 4. Displacement mechanism; 41. First motor; 42. First threaded column; 43. Second limit hole; 44. Fixed block; 45. First slider; 46. First spring; 47. Connecting rod; 48. Support plate; 49. Push plate; 410. First slide bar; 411. First triangular block; 412. Second triangular block; 413. Side plate; 414. Rotating shaft; 415. The first limiting hole; 5. sealing mechanism; 51. L-shaped plate; 52. second motor; 53. round plate; 54. second spring; 55. second slider; 56. rubber pad; 57. first fixed plate; 58. second slide bar; 59. second threaded column; 510. clamping block; 511. electromagnet block; 6. vibration mechanism; 61. support plate; 62. third slide bar; 63. third spring; 64. second fixed plate; 65. hemispherical block; 66. third fixed plate; 67. third motor; 68. mounting plate. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] See also Figure 1-6The present invention provides a technical solution: a packaging device for freeze-dried coffee production, comprising a filling machine 1, wherein a platform 2 is fixedly connected to the filling machine 1, a displacement mechanism 4 is arranged in the platform 2, the displacement mechanism 4 comprises a cavity opened in the platform 2, a side plate 413 is fixedly connected to the left side of the inner wall of the cavity, a bearing is clamped on the right side of the side plate 413 and the right side of the inner wall of the cavity, a rotating shaft 414 is sleeved in the bearing, a first threaded column 42 is fixedly connected between the two rotating shafts 414, a right end of the right rotating shaft 414 is fixedly connected to the output shaft of a first motor 41, the first motor 41 is fixedly connected to the right side of the platform 2, a first threaded cap is threadedly connected to the outer surface of the first threaded column 42, the first threaded cap is clamped in a fixed block 44, a first slide groove is opened on both the front and rear sides of the upper surface of the fixed block 44, a first slide groove is arranged in the first slide groove, and a first slider 45 is arranged in the first slide groove, and the two first sliders 45 are mutually The away surfaces are fixedly connected to the away surfaces of the inner walls of the two first slide grooves through the first springs 46 respectively. The upper surface of the first sliding block 45 is fixedly connected with a connecting rod 47. The top end of the connecting rod 47 passes through the first limiting hole 415 opened on the upper surface of the platform 2 and is fixedly connected to the lower surface of the baffle 31. The upper surface of the fixed block 44 is clamped with two first sliding sleeves. The first sliding sleeve is sleeved with a first sliding rod 410. The top end of the first sliding rod 410 is fixedly connected with a supporting plate 48. The upper surface of the supporting plate 48 is fixedly connected with a push plate 49. The push plate 49 is located in the second limiting hole 43 opened on the upper surface of the platform 2. The bottom end of the first sliding rod 410 is fixedly connected with a first triangular block 411. The first sliding rod 410 passes through the third limiting hole opened on the lower surface of the platform 2. A second triangular block 412 is arranged on the left side of the first triangular block 411. The second triangular block 412 is fixedly connected to the right side of the side plate 413.

[0039] In this embodiment, by setting the displacement mechanism 4, the first motor 41 can drive the first threaded column 42 to rotate when working. The rotation of the first threaded column 42 can drive the fixing block 44 to move through the first threaded nut. The fixing block 44 can drive the clamping mechanism 3 to move through the connecting rod 47. The clamping mechanism 3 can drive the coffee can to move. When the fixing block 44 continues to move to the left, under the action of the two first limiting holes 415, the two connecting rods 47 will gradually move away from each other. At this time, the clamping mechanism 3 no longer clamps the coffee can. At the same time, when the first triangular block 411 moves to the left, under the action of the second triangular block 412, the first triangular block 411 can gradually move upwards. The first triangular block 411 can drive the support plate 48 to move upwards through the first sliding rod 410. The support plate 48 drives the push plate 49 to move upwards. The push plate 49 passes through the second limiting hole 43 and moves upwards. When it continues to move to the left, it pushes the coffee can to the lower side of the sealing mechanism 5.

[0040] The upper surface of the displacement mechanism 4 is fixedly connected with a clamping mechanism 3, which is located on the upper side of the platform 2. The clamping mechanism 3 includes two baffles 31, and two third slide grooves are provided on the opposite surfaces of the two baffles 31. A third slider 33 is provided in the third slide groove. The upper surface of the third slider 33 is fixedly connected to the upper surface of the inner wall of the third slide groove through a fourth spring 32, and a silicone plate 34 is fixedly connected to the third slider 33.

[0041] The left side of the platform 2 is fixedly connected with a sealing mechanism 5, and the sealing mechanism 5 includes an L-shaped plate 51 fixedly connected to the left side of the platform 2, a second motor 52 is arranged on the upper side of the L-shaped plate 51, a first fixing plate 57 is clamped on the outer side of the second motor 52, and a second slide bar 58 is fixedly connected to the front and rear sides of the lower surface of the first fixing plate 57, and the second slide bar 58 is arranged in a second sliding sleeve clamped on the upper surface of the L-shaped plate 51, and the output shaft of the second motor 52 is fixedly connected with a second threaded column 59, and the outer side of the second threaded column 59 is threadedly connected with a second threaded cap, and the second threaded cap is fixedly connected to the right side of the L-shaped plate 51. On the side, the bottom end of the second threaded column 59 is fixedly connected with a circular plate 53, and the center of the lower surface of the circular plate 53 is fixedly connected with a rubber pad 56. The lower surface of the circular plate 53 is fixedly connected with a plurality of second slide grooves, and the plurality of second slide grooves are arranged in a ring shape. A second slider 55 is arranged in the second slide groove, and the second slider 55 is made of magnetic material. The side of the inner wall of the second slide groove away from the center of the circular plate 53 is fixedly connected with an electromagnet block 511. The side of the second slider 55 away from the electromagnet block 511 is fixedly connected to the inner wall of the second slide groove through a second spring 54, and the lower surface of the second slider 55 is fixedly connected with a clamping block 510;

[0042] In this embodiment, by setting up the sealing mechanism 5, the coffee can lid is placed on the lower side of the circular plate 53, and the electromagnet block 511 is energized to produce a repelling effect on the second slider 55. At this time, the multiple second sliders 55 respectively drive the multiple clamping blocks 510 to approach each other, and then can clamp the coffee can lid, and the second motor 52 is controlled to drive the second threaded column 59 to rotate. Under the action of the second threaded cap, the second threaded column 59 can drive the circular plate 53 to move downward, and at the same time the circular plate 53 can drive the coffee can lid to rotate, and the coffee can lid is screwed on the coffee can, so as to achieve the purpose of rapid packaging.

[0043] A vibration mechanism 6 is provided inside the platform 2, and the vibration mechanism 6 includes a groove opened on the upper surface of the platform 2, a support plate 61 is provided in the groove, the lower surface of the support plate 61 is fixedly connected to the second fixing plate 64 through a third slide bar 62, the outer side of the third slide bar 62 is sleeved with a third sliding sleeve and a third spring 63, the third sliding sleeve is fixedly connected to the through hole opened inside the support plate 61, a third fixing plate 66 is provided on the lower side of the second fixing plate 64, and the opposite surfaces of the second fixing plate 64 and the third fixing plate 66 are fixedly connected with a plurality of hemispherical blocks 65, the lower surface of the third fixing plate 66 is fixedly connected to the output shaft of the third motor 67, and the lower surface of the third motor 67 is fixedly connected to the lower surface of the platform 2 through a mounting plate 68, the outer surface of the third slide bar 62 is sleeved with a third spring 63, and the two ends of the third spring 63 are respectively fixedly connected to the lower surface of the third sliding sleeve and the outer surface of the third slide bar 62;

[0044] In this embodiment, by setting up the vibration mechanism 6, the third motor 67 can drive the third fixed plate 66 to rotate when working, and the third fixed plate 66 can drive multiple hemispherical blocks 65 to rotate. When the hemispherical block 65 on the lower side is squeezed to the hemispherical block 65 on the upper side, the second fixed plate 64 can drive the support plate 61 to move upward through the third slide bar 62. When the hemispherical blocks 65 no longer squeeze each other, the third spring 63 can extend through its own elastic force to push the third slide bar 62 to move downward. At this time, the support plate 61 can move up and down to achieve the purpose of vibration. At this time, the coffee can placed on the support plate 61 can vibrate up and down, so that the coffee powder inside can be more compact. During quantitative loading, no excess coffee powder will be spilled, and the normal packaging of the coffee will not be affected.

[0045] Working principle: When in use, place the coffee can in the clamping mechanism 3, and then the injector 1 injects coffee powder into the coffee can. When the third motor 67 is working, it can drive the third fixing plate 66 to rotate, and the third fixing plate 66 can drive the multiple hemispherical blocks 65 to rotate. When the hemispherical block 65 on the lower side is squeezed to the hemispherical block 65 on the upper side, the second fixing plate 64 can drive the supporting plate 61 to move upward through the third slide bar 62. When the hemispherical blocks 65 are no longer squeezed against each other, the third spring 63 can extend by its own elastic force to push the third slide bar 62 to move downward. At this time, The support plate 61 can move up and down to achieve the purpose of vibration. At this time, the coffee can placed on the support plate 61 can vibrate up and down, so that the coffee powder inside can be more compact, and no excess coffee powder will be spilled during quantitative loading. When the first motor 41 is working, it can drive the first threaded column 42 to rotate. The rotation of the first threaded column 42 can drive the fixing block 44 to move through the first threaded cap. The fixing block 44 can drive the clamping mechanism 3 to move through the connecting rod 47. The clamping mechanism 3 can drive the coffee can to move. When the fixing block 44 continues to move to the left, Under the action of the two first limiting holes 415, the two connecting rods 47 will gradually move away from each other. At this time, the clamping mechanism 3 no longer clamps the coffee can. At the same time, when the first triangular block 411 moves to the left, under the action of the second triangular block 412, the first triangular block 411 can gradually move upward. The first triangular block 411 can drive the support plate 48 to move upward through the first sliding rod 410, and the support plate 48 drives the push plate 49 to move upward. The push plate 49 passes through the second limiting hole 43 and moves upward. When it continues to move to the left, it pushes the coffee can to the sealing machine. The coffee can cover is placed on the lower side of the circular plate 53, and the electromagnet block 511 is energized to repel the second slider 55. At this time, the multiple second sliders 55 respectively drive the multiple clamping blocks 510 to approach each other, so as to clamp the coffee can cover. The second motor 52 is controlled to drive the second threaded column 59 to rotate. Under the action of the second threaded cap, the second threaded column 59 can drive the circular plate 53 to move downward. At the same time, the circular plate 53 can drive the coffee can cover to rotate, and the coffee can cover is screwed on the coffee can to achieve the purpose of rapid packaging.

[0046] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A packaging device for freeze-dried coffee production, comprising a filling machine (1), characterized in that: The injection machine (1) is fixedly connected to a platform (2), a displacement mechanism (4) is arranged in the platform (2), a clamping mechanism (3) is fixedly connected to the upper surface of the displacement mechanism (4), the clamping mechanism (3) is located on the upper side of the platform (2), a vibration mechanism (6) is arranged inside the platform (2), and a sealing mechanism (5) is fixedly connected to the left side of the platform (2); The vibration mechanism (6) comprises a groove formed on the upper surface of the platform (2), a support plate (61) is arranged in the groove, the lower surface of the support plate (61) is fixedly connected to the second fixed plate (64) via a third slide bar (62), the outer side of the third slide bar (62) is sleeved with a third slide sleeve and a third spring (63), the third slide sleeve is fixedly connected to a through hole formed inside the support plate (61), a third fixed plate (66) is arranged on the lower side of the second fixed plate (64), the opposite surfaces of the second fixed plate (64) and the third fixed plate (66) are fixedly connected to a plurality of hemispherical blocks (65), the lower surface of the third fixed plate (66) is fixedly connected to the output shaft of the third motor (67), and the lower surface of the third motor (67) is fixedly connected to the lower surface of the platform (2) via a mounting plate (68).

2. The freeze-dried coffee production and packaging equipment according to claim 1, characterized in that: The outer surface of the third sliding rod (62) is sleeved with a third spring (63), and the two ends of the third spring (63) are respectively fixedly connected to the lower surface of the third sliding sleeve and the outer surface of the third sliding rod (62).

3. The freeze-dried coffee production and packaging equipment according to claim 1, characterized in that: The clamping mechanism (3) comprises two baffles (31), and two third slide grooves are provided on the opposite surfaces of the two baffles (31). A third slider (33) is arranged in the third slide groove, and the upper surface of the third slider (33) is fixedly connected to the upper surface of the inner wall of the third slide groove through a fourth spring (32), and a silicone plate (34) is fixedly connected to the third slider (33).

4. The freeze-dried coffee production and packaging equipment according to claim 1, characterized in that: The displacement mechanism (4) comprises a cavity opened inside the platform (2), a side plate (413) being fixedly connected to the left side of the inner wall of the cavity, bearings being clamped on the right side of the side plate (413) and the right side of the inner wall of the cavity, a rotating shaft (414) being sleeved inside the bearing, a first threaded column (42) being fixedly connected between the two rotating shafts (414), a right end of the right rotating shaft (414) being fixedly connected to the output shaft of the first motor (41), and the first motor (41) being fixedly connected to the right side of the platform (2).

5. The freeze-dried coffee production and packaging equipment according to claim 4, characterized in that: The outer surface of the first threaded column (42) is threadedly connected with a first threaded nut, and the first threaded nut is clamped in the fixed block (44). The front and rear sides of the upper surface of the fixed block (44) are provided with first sliding grooves, and a first sliding block (45) is arranged in the first sliding groove. The opposing surfaces of the two first sliding blocks (45) are respectively fixedly connected to the opposing surfaces of the inner walls of the two first sliding grooves through a first spring (46). The upper surface of the first sliding block (45) is fixedly connected with a connecting rod (47), and the top end of the connecting rod (47) passes through the first limiting hole (415) provided on the upper surface of the platform (2) and is fixedly connected to the lower surface of the baffle (31).

6. The freeze-dried coffee production and packaging equipment according to claim 5, characterized in that: The upper surface of the fixed block (44) is clamped with two first sliding sleeves, and a first sliding rod (410) is sleeved in the first sliding sleeve. The top end of the first sliding rod (410) is fixedly connected to a support plate (48), and the upper surface of the support plate (48) is fixedly connected to a push plate (49), and the push plate (49) is located in a second limiting hole (43) opened on the upper surface of the platform (2).

7. The freeze-dried coffee production and packaging equipment according to claim 6, characterized in that: The bottom end of the first sliding rod (410) is fixedly connected to a first triangular block (411), the first sliding rod (410) passes through a third limiting hole provided on the lower surface of the platform (2), a second triangular block (412) is provided on the left side of the first triangular block (411), and the second triangular block (412) is fixedly connected to the right side surface of the side plate (413).

8. The freeze-dried coffee production and packaging equipment according to claim 1, characterized in that: The sealing mechanism (5) comprises an L-shaped plate (51) fixedly connected to the left side of the platform (2); a second motor (52) is arranged on the upper side of the L-shaped plate (51); a first fixed plate (57) is clamped on the outer side of the second motor (52); a second sliding rod (58) is fixedly connected to the front and rear sides of the lower surface of the first fixed plate (57); and the second sliding rod (58) is arranged in a second sliding sleeve clamped on the upper surface of the L-shaped plate (51).

9. The freeze-dried coffee production and packaging equipment according to claim 8, characterized in that: The output shaft of the second motor (52) is fixedly connected to a second threaded column (59), the outer side of the second threaded column (59) is threadedly connected to a second threaded nut, the second threaded nut is fixedly connected to the right side surface of the L-shaped plate (51), and the bottom end of the second threaded column (59) is fixedly connected to a circular plate (53).

10. The freeze-dried coffee production and packaging equipment according to claim 9, characterized in that: A rubber pad (56) is fixedly connected at the center of the lower surface of the circular plate (53); a plurality of second slide grooves are fixedly connected to the lower surface of the circular plate (53); the plurality of second slide grooves are arranged in a ring shape; a second slider (55) is arranged in the second slide groove; the second slider (55) is made of magnetic material; an electromagnet block (511) is fixedly connected to a side of the inner wall of the second slide groove away from the center of the circular plate (53); a side of the second slider (55) away from the electromagnet block (511) is fixedly connected to the inner wall of the second slide groove via a second spring (54); and a clamping block (510) is fixedly connected to the lower surface of the second slider (55).

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