A seasoning packaging box device

Abstract

The utility model relates to the field of food processing, and discloses a seasoning packaging box device, comprising a frame, a conveyor chain arranged on the frame, and a plurality of delivery cylinders connected to the conveyor chain, wherein the delivery cylinder comprises a cylinder and a cover plate, the cover plate rotates to cover the bottom port of the cylinder, a push plate is fixedly connected to the cover plate, a push cylinder is fixedly connected to the frame, and a toggle rod is fixedly connected to the piston rod end of the push cylinder. The utility model has the following advantages and effects: the push cylinder drives the toggle rod to move upward, thereby applying thrust to the plurality of push plates at the same time, pushing the plurality of cover plates to rotate away from the bottom port of the cylinder, realizing the synchronous opening of the plurality of delivery cylinders, reducing the mass of the delivery barrel, and improving the stability of the delivery cylinder; the pulling spring applies a pulling force close to the cylinder port to the cover plate, so that the cover plate can automatically reset under the pulling force of the pulling spring to complete the closing of the lower port of the cylinder.

Description

Technical Field

[0001] The utility model relates to the field of food processing technology, in particular to a seasoning packaging box device. Background Art

[0002] The existing production and processing of barreled instant noodles generally uses a small bag packaging machine, which is a packaging equipment widely used in the food, sample and other industries. It is used to cut continuously connected small packaging bags (desiccant, seasoning bags, etc.) and put a single independent small packaging bag onto the target object, such as cutting the instant noodle seasoning bag into individual small bags and putting them into an oral bowl or cup.

[0003] The patent with publication number CN114987865A discloses a convenient material bag delivery device, including a frame and a bag cutting mechanism, a feeding mechanism and a material unloading mechanism installed on the frame; wherein, the bag cutting mechanism includes a rotating shaft, three rollers installed on the rotating shaft, and a first cutter located below the three rollers; the feeding mechanism includes a detection and discharge structure for precise material delivery of a conveying group and an auxiliary conveying group; three rollers and a first cutter are provided to achieve simultaneous cutting of material bags such as seasoning bags, sauce bags, and vegetable bags on the same platform, thereby reducing the investment in other equipment, saving costs, and reducing floor space; a detection and discharge structure for precise material delivery of a conveying group and an auxiliary conveying group is provided, and the quality of the material bags after cutting is fully automatically inspected, unqualified material bags are replaced, and precise delivery is performed, thereby reducing labor costs and improving production efficiency.

[0004] However, there are still technical problems in the above technology: for the delivery of material bags, a cylinder is used to drive the opening and closing plates to slide. Each delivery bucket needs to be connected to a cylinder for driving. The cylinder makes circumferential intermittent motion during the transmission of the delivery bucket, which increases the mass of each delivery bucket and thus increases the vibration amplitude of the delivery bucket, which can easily cause damage to the delivery bucket. Utility Model Content

[0005] The utility model aims to provide a seasoning packaging box device, which has the effect of reducing the mass of the delivery barrel.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a seasoning packaging box device, including a frame, a conveying chain arranged on the frame and a plurality of delivery cylinders connected to the conveying chain, the delivery cylinder including a cylinder and a cover plate rotatably connected to the bottom of the cylinder, the cover plate rotates to cover the bottom port of the cylinder, a push plate is fixedly connected to the cover plate, a push cylinder is fixedly connected to the frame, a toggle rod is fixedly connected to the end of the piston rod of the push cylinder, the toggle rod is located below the push plate, and the plurality of push plates are simultaneously pushed by the toggle rod to rotate so that the cover plate is disengaged from the lower port of the cylinder.

[0007] By adopting the above technical solution, the delivery cylinder moves with the conveying chain. When the delivery cylinder moves to the set position, the conveying chain stops, pushing the cylinder to drive the toggle rod to move upward, thereby applying thrust to multiple push plates at the same time, pushing multiple cover plates to rotate away from the bottom port of the cylinder body, thereby realizing the synchronous opening of multiple delivery cylinders and completing the delivery of seasoning packages, so that the delivery cylinder no longer carries the cylinder to move, reducing the mass of the delivery barrel and improving the stability of the delivery cylinder.

[0008] The utility model is further configured as follows: a pulling spring is arranged between the cover plate and the cylinder body, and both ends of the pulling spring are distributed and fixedly connected to the outer wall of the cylinder body and the edge of the cover plate, and the pulling spring pushes the spring to rotate and cover the lower port of the cylinder body.

[0009] By adopting the above technical solution, the pulling spring applies a pulling force to the cover plate close to the port of the cylinder, so that after the seasoning bag is put in and the cylinder drives the toggle rod to reset, the cover plate can automatically reset under the pulling force of the pulling spring to complete the closing of the lower port of the cylinder.

[0010] The utility model is further configured as follows: a supporting portion is fixedly connected to the bottom of the cylinder, a connecting portion is fixedly connected to the end surface of the cover plate, a rotating column is inserted between the connecting portion and the supporting portion, a driving torsion spring is sleeved on the rotating column, two ends of the driving torsion spring are distributed and connected to the outer wall of the cylinder and the cover plate, and a connecting hole for inserting the end of the driving torsion spring is provided on the cover plate.

[0011] The present application also provides a connection structure between the cover plate and the cylinder body, wherein a rotating column passes through the connection part and the support part so that the cover plate is hinged at the lower end of the cylinder body, and a driving torsion spring continuously applies thrust to the cover plate to drive the cover plate to rotate and cover the cylinder body end.

[0012] The utility model is further configured as follows: the toggle rod is sleeved with a plurality of rotating sleeves which are respectively arranged opposite to the push plates.

[0013] By adopting the above technical solution, the sliding friction between the push plate and the toggle rod is converted into the rolling friction between the toggle plate and the rotating sleeve, thereby reducing the wear of the push plate.

[0014] The utility model is further configured as follows: the toggle rod is connected with limit plates respectively located at two ends of the rotating sleeve.

[0015] By adopting the above technical solution, the limiting plate blocks and limits the two sides of the rotating sleeve, restricts the axial movement of the rotating sleeve, and improves the stability of the setting of the rotating sleeve.

[0016] The utility model is further configured as follows: one end of the limit plate away from the rotating sleeve is fixedly connected to a connecting sleeve sleeved on the toggle rod, and a positioning screw is threadedly connected to the connecting sleeve.

[0017] By adopting the above technical solution, the connecting sleeve moves axially on the toggle rod, the position of the connecting sleeve is adjusted, and the moving sleeve is axially positioned on the toggle rod by the positioning screw.

[0018] The utility model is further configured as follows: a buffer pad is fixedly connected to the end surface of the push plate close to the toggle rod.

[0019] By adopting the above technical solution, the collision between the toggle rod and the push plate is buffered.

[0020] The utility model is further configured as follows: a plurality of oil storage grooves are arranged on the inner wall of the rotating sleeve.

[0021] By adopting the above technical solution, lubricating oil is arranged in the oil storage tank, thereby reducing the friction between the rotating sleeve and the toggle rod.

[0022] The utility model is further configured as follows: the frame is provided with guide grooves respectively located at two ends of the toggle rod, and the two ends of the toggle rod extend into the guide grooves respectively.

[0023] By adopting the above technical solution, both ends of the toggle rod extend into the guide groove respectively, and the guide groove guides the sliding of the toggle rod, thereby improving the sliding stability of the toggle rod.

[0024] The utility model is further configured as follows: rolling bearings located in the guide grooves are respectively sleeved on both ends of the toggle rod.

[0025] By adopting the above technical solution, rolling bearings are arranged at both ends of the toggle rod, thereby reducing the friction force of the end of the toggle rod sliding in the guide groove.

[0026] The beneficial effects of the utility model are:

[0027] 1. Push the cylinder to drive the toggle rod to move upward, thereby applying thrust to multiple push plates at the same time, pushing multiple cover plates to rotate away from the bottom port of the cylinder body, realizing the synchronous opening of multiple delivery cylinders, reducing the mass of the delivery barrel, and improving the stability of the delivery cylinder;

[0028] 2. The pulling spring applies a pulling force to the cover plate close to the cylinder port, so that the cover plate can automatically reset under the pulling force of the pulling spring to complete the closing of the lower port of the cylinder;

[0029] 3. Both ends of the toggle rod extend into the guide grooves respectively, and the guide grooves guide the sliding of the toggle rod, thereby improving the sliding stability of the toggle rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0031] Figure 1 It is a schematic diagram of the structure of this embodiment.

[0032] Figure 2 Schematic diagram of the connection relationship of the cover plate in this embodiment.

[0033] Figure 3 This is another schematic diagram of the connection structure between the cover and the cylinder.

[0034] Figure 4 yes Figure 1 Enlarged schematic diagram at point A in the middle.

[0035] Figure 5 It is a schematic diagram of the connection relationship of the rotating sleeve in this embodiment.

[0036] In the figure, 1, frame; 11, guide groove; 2, conveyor chain; 3, delivery cylinder; 31, cylinder; 311, support part; 32, cover plate; 321, push plate; 322, connecting part; 323, rotating column; 324, driving torsion spring; 325, connecting hole; 4, pushing cylinder; 5, toggle rod; 51, rolling bearing; 6, pulling spring; 7, rotating sleeve; 71, oil storage tank; 8, limit plate; 81, connecting sleeve; 82, positioning screw; 9, buffer pad. DETAILED DESCRIPTION

[0037] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of 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.

[0038] Embodiment, a seasoning packaging box device, such as Figure 1As shown, it includes a frame 1, a conveyor chain 2 arranged on the frame 1, and a plurality of delivery cylinders 3 connected to the conveyor chain 2. The delivery cylinder 3 includes a cylinder 31 and a cover plate 32 rotatably connected to the bottom of the cylinder 31. The cover plate 32 rotates to cover the bottom port of the cylinder 31. A push plate 321 is fixedly connected to the cover plate 32. A push cylinder 4 is fixedly connected to the frame 1. The piston rod end of the push cylinder 4 is fixedly connected to a toggle rod 5. The toggle rod 5 is located below the push plate 321. The plurality of push plates 321 are simultaneously pushed by the toggle rod 5 to rotate so that the cover plate 32 is separated from the lower port of the cylinder 31. The delivery cylinder 3 moves with the conveyor chain 2. When the delivery cylinder 3 moves to the set position, the conveyor chain 2 stops, and the push cylinder 4 drives the toggle rod 5 to move upward, thereby applying thrust to the plurality of push plates 321 at the same time, pushing the plurality of cover plates 32 to rotate away from the bottom port of the cylinder 31, thereby realizing the synchronous opening of the plurality of delivery cylinders 3.

[0039] like Figure 3 As shown, a pull spring 6 is arranged between the cover plate 32 and the cylinder 31, and the two ends of the pull spring 6 are fixedly connected to the outer wall of the cylinder 31 and the edge of the cover plate 32, and the pull spring 6 pushes the spring to rotate and cover the lower end of the cylinder 31. The pull spring 6 applies a pulling force to the cover plate 32 close to the end of the cylinder 31, and the cover plate 32 can automatically reset under the pulling force of the pull spring 6 to complete the closing of the lower end of the cylinder 31.

[0040] like Figure 4 , Figure 5 As shown, the toggle rod 5 is sleeved with a plurality of rotating sleeves 7 respectively arranged opposite to the push plate 321. The toggle rod 5 is connected with limit plates 8 respectively located at the two ends of the rotating sleeve 7. The limit plate 8 is fixedly connected with a connecting sleeve 81 sleeved on the toggle rod 5 at one end away from the rotating sleeve 7, and a positioning screw 82 is threadedly connected to the connecting sleeve 81. A buffer pad 9 is fixedly connected to the end surface of the push plate 321 close to the toggle rod 5. A plurality of oil storage grooves 71 are arranged on the inner wall of the rotating sleeve 7. The frame body 1 is provided with guide grooves 11 respectively located at the two ends of the toggle rod 5, and the two ends of the toggle rod 5 extend into the guide grooves 11 respectively. The two ends of the toggle rod 5 are respectively sleeved with rolling bearings 51 located in the guide grooves 11. The push cylinder 4 drives the toggle rod 5 to move upward, thereby applying thrust to multiple push plates 321 at the same time. The rotating sleeve 7 converts the sliding friction between the push plate 321 and the toggle rod 5 into rolling friction between the toggle plate and the rotating sleeve 7. The two ends of the toggle rod 5 extend into the guide groove 11 respectively. The guide groove 11 guides the sliding of the toggle rod 5, thereby improving the sliding stability of the toggle rod 5.

[0041] The present application also provides a connection structure between the cover plate 32 and the cylinder 31, such as Figure 2As shown, the bottom of the cylinder 31 is fixedly connected to a support portion 311, the end surface of the cover plate 32 is fixedly connected to a connection portion 322, a rotating column 323 is inserted between the connection portion 322 and the support portion 311, a driving torsion spring 324 is sleeved on the rotating column, and the two ends of the driving torsion spring 324 are distributed and connected to the outer wall of the cylinder 31 and the cover plate 32, and the cover plate 32 is provided with a connection hole 325 for inserting the end of the driving torsion spring 324. The driving torsion spring 324 continuously applies thrust to the cover plate 32 to push the cover plate 32 to rotate and cover the end of the cylinder 31.

[0042] When using the material packaging box device, the seasoning bag is set in the delivery cylinder 3, and the delivery cylinder 3 moves with the conveying chain 2. When the delivery cylinder 3 moves to the set position, the conveying chain 2 stops, and the push cylinder 4 drives the toggle rod 5 to move upward, thereby applying thrust to multiple push plates 321 at the same time, pushing multiple cover plates 32 to rotate away from the bottom port of the cylinder body 31, thereby realizing the synchronous opening of multiple delivery cylinders 3, and the seasoning bag falls into the packaging box located below the delivery cylinder 3, thereby completing the delivery of the seasoning bag.

Claims

1. A seasoning packaging box device, comprising a frame (1), a conveyor chain (2) arranged on the frame (1), and a plurality of delivery tubes (3) connected to the conveyor chain (2), characterized in that: The delivery cylinder (3) comprises a cylinder body (31) and a cover plate (32) rotatably connected to the bottom of the cylinder body (31); the cover plate (32) rotates to cover the bottom port of the cylinder body (31); a push plate (321) is fixedly connected to the cover plate (32); a push cylinder (4) is fixedly connected to the frame body (1); a piston rod end of the push cylinder (4) is fixedly connected to a toggle rod (5); the toggle rod (5) is located below the push plate (321); a plurality of push plates (321) are simultaneously pushed by the toggle rod (5) to rotate so that the cover plate (32) is separated from the bottom port of the cylinder body (31).

2. A seasoning packaging box device according to claim 1, characterized in that: A pulling spring (6) is provided between the cover plate (32) and the cylinder (31), and both ends of the pulling spring (6) are fixedly connected to the outer wall of the cylinder (31) and the edge of the cover plate (32), and the pulling spring (6) pushes the spring to rotate and cover the lower end of the cylinder (31).

3. A seasoning packaging box device according to claim 1, characterized in that: The bottom of the cylinder (31) is fixedly connected to a support portion (311), the end surface of the cover plate (32) is fixedly connected to a connection portion (322), a rotating column (323) is inserted between the connection portion (322) and the support portion (311), a driving torsion spring (324) is sleeved on the rotating column, and the two ends of the driving torsion spring (324) are distributed and connected to the outer wall of the cylinder (31) and the cover plate (32), and the cover plate (32) is provided with a connection hole (325) for inserting the end of the driving torsion spring (324).

4. A seasoning packaging box device according to claim 3, characterized in that: The toggle rod (5) is sleeved with a plurality of rotating sleeves (7) respectively arranged opposite to the push plates (321).

5. A seasoning packaging box device according to claim 4, characterized in that: The toggle rod (5) is connected to limit plates (8) located at two ends of the rotating sleeve (7) respectively.

6. A seasoning packaging box device according to claim 5, characterized in that: One end of the limit plate (8) away from the rotating sleeve (7) is fixedly connected to a connecting sleeve (81) sleeved on the toggle rod (5), and a positioning screw (82) is threadedly connected to the connecting sleeve (81).

7. A seasoning packaging box device according to claim 6, characterized in that: A buffer pad (9) is fixedly connected to the end surface of the push plate (321) close to the toggle rod (5).

8. A seasoning packaging box device according to claim 7, characterized in that: The inner wall of the rotating sleeve (7) is provided with a plurality of oil storage grooves (71).

9. The seasoning packaging box device according to claim 1, characterized in that: The frame body (1) is provided with guide grooves (11) respectively located at the two ends of the toggle rod (5), and the two ends of the toggle rod (5) respectively extend into the guide grooves (11).

10. A seasoning packaging box device according to claim 9, characterized in that: Rolling bearings (51) located in the guide groove (11) are respectively sleeved on both ends of the toggle rod (5).

Images