Pet food sealing equipment

Abstract

The utility model discloses pet food sealing equipment, and relates to the technical field of pet food processing, the pet food sealing equipment comprises a support frame and a sealing device installed on the top of the support frame, and an auxiliary machine is installed on one side of the support frame. The rotation of the driving gear enables the driven gear to rotate synchronously to push the first rotating rod, the two half gears start to rotate along with the movement of the two rotating rods, the directions of the half gears are opposite, a synergistic effect is formed, the acting force is transmitted to the rack, the moving direction of the rack is changed, and the sliding block is pushed to move back and forth on the track. When the packaging bag is sealed, the movable plate and the positioning frame fixed to the movable plate are driven to move the packaging bag, the shaking effect is beneficial to shaking off food residues at the bag opening, interference to the sealing performance of a seal is avoided, and the bag opening is ensured to be clean, so that the leakproofness and integrity of the packaging are ensured, the production efficiency is remarkably improved, and the risk of sealing failure is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to pet food processing technical field especially, relate to a pet food sealing equipment. BACKGROUND

[0002] Pet food is the food specially provided for pets, small animals, high-grade animal food between human food and traditional livestock and poultry feed, after processing, the food packaging bag is sealed, can effectively block air and pet food contact, prolong the shelf life of food.

[0003] Such as the publication number CN221189430U discloses pet food processing's sealing device, including support frame, its inside is provided with a plurality of clamping positioning rod, the bottom of clamping positioning rod is provided with the shaping column, is provided with auxiliary mechanism on clamping positioning rod, and the auxiliary mechanism includes a plurality of auxiliary blocks, a plurality of locking plates, operating plate, a plurality of moving plates, a plurality of anti-dropping blocks, a plurality of pull rods and pull plate, clamping positioning rod is connected with clamping positioning rod by auxiliary block.

[0004] But in the prior art, in the pet food processing process, if the problems such as uneven stirring, incomplete cleaning of equipment occur, part of food raw materials or finished products will adhere to the bag mouth around during packaging, in addition, in the process of carrying and stacking pet food, due to the reasons such as collision, extrusion, food bag will be broken or deformed, leading to internal food overflow around the bag mouth, the accumulation of food residues will hinder the sealing effect of sealing strip, clamp or vacuum sealing machine, so that the bag mouth cannot be closely fitted, clamping is not firm, and the vacuum sealing machine cannot completely extract air. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problems that the accumulation of food residues will hinder the sealing effect of sealing strip, clamp or vacuum sealing machine, so that the bag mouth cannot be closely fitted in the prior art, and proposes a pet food sealing equipment.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a pet food sealing equipment, including support frame and the top installation of sealing device, the side of support frame is installed with auxiliary mechanism, and the top of auxiliary mechanism is installed with shaking mechanism.

[0007] The swaying mechanism includes a frame, with a drive rod rotatably connected to the bottom inner side of the frame. A worm gear is fixedly connected to the outer surface of one end of the drive rod. A first rotating rod and a second rotating rod are rotatably connected to the side walls of the frame. A driven gear is fixedly connected to the outer surface of the first rotating rod, and a drive gear is meshed with one side of the driven gear. The drive gear is fixedly connected to the outer surface of the second rotating rod. A worm wheel is fixedly connected to the outer surface of one end of the second rotating rod, and the worm wheel meshes with the worm gear. A movable plate is provided on the side wall of the frame, and a sliding block is fixedly connected to the inner wall of the movable plate. A rack is fixedly connected to the bottom of the sliding block, and two half gears are meshed with the bottom of the rack. One half gear is fixedly connected to the outer surface of the first rotating rod, and the other half gear is fixedly connected to the outer surface of the second rotating rod.

[0008] Preferably, a motor is installed on one side of the frame, the output end of the motor is fixedly connected to a worm gear, and a first track is fixedly connected to the top of the side wall of the frame.

[0009] Preferably, a second track is fixedly connected to the inner side of the first track, the sliding block is slidably connected to the first track and the second track, and a threaded rod is threadedly connected to the top of the moving plate, with a positioning frame rotatably connected to one end of the threaded rod.

[0010] Preferably, the auxiliary mechanism includes a mounting frame, with movable sleeves slidably connected to the top of both sides of the mounting frame, a support platform fixedly connected to the top of the movable sleeves, and a cylinder mounted at the bottom of the mounting frame, with the top of the cylinder fixedly connected to the bottom of the support platform.

[0011] Preferably, a storage box is provided on the top of the support platform, and movable rods are fixedly connected to both sides of the storage box.

[0012] Preferably, one end of the movable rod passes through the support platform, and the movable rod is slidably connected to the support platform.

[0013] Preferably, a spring is provided between the storage box and the side wall of the support platform, the spring is sleeved on the outer surface of the movable rod, and a limit block is fixedly connected to one end of the movable rod.

[0014] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0015] 1. In the utility model, through the rotation of the worm drive worm gear, and then drive the second rotation rod and driving gear, the rotation of driving gear makes the driven gear synchronous rotation, push first rotation rod, with the movement of the two rotation rods, two half gear also begin to rotate, its direction is opposite, form the synergistic effect, the force is transmitted to the rack, make its moving direction change, push the sliding block moves back and forth on the track, and then drive the moving plate and the positioning frame fixed on it, displace the packaging bag, this shaking effect helps to shake off the food residue of the bag opening, avoid interference sealability of sealing, ensure the bag opening clean, the whole process improves the precision and quality of sealing, prolongs the durability of sealing, thereby ensure the tightness and integrity of the package, significantly improve the production efficiency, reduce the risk of sealing failure.

[0016] 2. In the utility model, when the storage box moves with shaking, it also drives the movable rod to move synchronously, thereby exerting pressure on the spring on the outer surface, making it compress, the design of the spring allows energy to be stored when compressed, and when released, it rebounds elastically, pushing the storage box to move in the opposite direction. The elastic action makes the storage box and the food packaging bag produce a stronger shaking effect, thereby improving the efficiency of shaking off the residue at the bag opening and improving the effect of removing residues. During the entire shaking process, a limiting block is arranged at one end of the movable rod. This design ensures stability, and the limiting block effectively prevents the movable rod from detaching from the support table during intense shaking, ensuring the stability of the system. At the same time, it ensures that the storage box maintains a horizontal position when shaking, avoiding the impact on precision and effect due to excessive shaking. Through this comprehensive design, the entire system improves the cleaning effect of the packaging bag, ensuring the quality and reliability of the seal. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 An overall three-dimensional structure schematic diagram of the pet food sealing equipment is proposed for the utility model;

[0018] Figure 2 A partial three-dimensional structure schematic diagram of the pet food sealing equipment is proposed for the utility model;

[0019] Figure 3 A three-dimensional structure schematic diagram of the shaking mechanism of the pet food sealing equipment is proposed for the utility model;

[0020] Figure 4 A partial three-dimensional structure schematic diagram of the shaking mechanism of the pet food sealing equipment is proposed for the utility model.

[0021] Legend: 1. Support frame; 2. Sealer; 3. Auxiliary mechanism; 31. Mounting frame; 32. Cylinder; 33. Movable sleeve; 34. Storage box; 35. Spring; 36. Movable rod; 37. Support platform; 38. Limiting block; 4. Shaking mechanism; 41. Frame; 42. Motor; 421. Worm gear; 422. Driving rod; 43. First track; 431. Second track; 44. Half gear; 45. Sliding block; 451. Rack; 46. Moving plate; 47. Positioning frame; 471. Threaded rod; 48. First rotating rod; 481. Driven gear; 49. Second rotating rod; 491. Driving gear; 492. Worm gear. Detailed Implementation

[0022] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0024] Example 1: As Figures 1-4 As shown, this utility model provides a pet food sealing device, including a support frame 1 and a sealing device 2 installed on its top. An auxiliary mechanism 3 is installed on one side of the support frame 1, and a shaking mechanism 4 is installed on the top of the auxiliary mechanism 3.

[0025] The swaying mechanism 4 includes a frame 41. A drive rod 422 is rotatably connected to the bottom inner side of the frame 41. A worm gear 421 is fixedly connected to the outer surface of one end of the drive rod 422. A first rotating rod 48 and a second rotating rod 49 are rotatably connected to the side walls of the frame 41. A driven gear 481 is fixedly connected to the outer surface of the first rotating rod 48. A drive gear 491 is meshed with one side of the driven gear 481. The drive gear 491 is fixedly connected to the outer surface of the second rotating rod 49. A worm wheel 492 is fixedly connected to the outer surface of one end of the second rotating rod 49. The worm wheel 492 meshes with the worm gear 421. A movable plate 46 is provided on the side wall of the frame 41. A sliding block 45 is fixedly connected to the inner wall of the movable plate 46. A rack 451 is fixedly connected to the bottom of the sliding block 45. Two half gears 44 are meshed with the bottom of the rack 451. One half gear 44 is fixedly connected to the outer surface of the first rotating rod 48, and the other half gear 44 is fixedly connected to the outer surface of the second rotating rod 49.

[0026] The frame 41 is provided with a motor 42 on one side, and the output end of the motor 42 is fixedly connected with a worm 421. A first track 43 is fixedly connected to the top end of the side wall of the frame 41. A second track 431 is fixedly connected to the inner side of the first track 43. A sliding block 45 is in sliding connection with the first track 43 and the second track 431. A moving plate 46 is threadedly connected with a threaded rod 471 at the top end. The threaded rod 471 is rotatably connected with a positioning frame 47 at one end.

[0027] The specific settings and effects of the embodiment will be described below. In the initial stage of the sealing operation, the packaging bag is first placed on the storage box 34 and ensured to be between the two positioning frames 47, thereby stabilizing the position of the bag. Next, the system starts the entire mechanical structure through the driving of the two motors 42. During the driving process, the worm 421 starts to rotate, driving the worm gear 492 to rotate synchronously. The worm gear 492 further drives the second rotating rod 49 to rotate when rotating, and at this time, the driving gear 491 also starts to rotate.

[0028] The rotation of the driving gear 491 applies force to the driven gear 481, causing the driven gear 481 to drive the first rotating rod 48 to rotate synchronously. With the movement of the first and second rotating rods 49, the two half gears 44 also start to rotate. Since the rotation directions of the driven gear 481 and the driving gear 491 are opposite, the rotation directions of the two half gears 44 also present opposite states.

[0029] When the force of the two half gears 44 is transmitted to the rack 451, the moving direction of the rack 451 will change with the coordinated action of the two half gears 44. The movement of the rack 451 causes the sliding block 45 to move back and forth on the surface of the first track 43 and the second track 431, thereby driving the moving plate 46. The positioning frame 47 is fixed to the top end of the moving plate 46, and with the movement of the sliding block 45, the positioning frame 47 also pushes the packaging bag filled with pet food to move correspondingly.

[0030] This back-and-forth movement produces a shaking effect, which helps to shake off the food residues at the bag opening of the packaging bag, avoiding interference with the sealing performance and the overall packaging effect of the sealing. Through this process, it is ensured that the bag opening of the packaging bag is clean and tidy before sealing, thereby improving the precision and quality of sealing, prolonging the durability of sealing, and ensuring the tightness and integrity of packaging. The entire process not only improves the production efficiency, but also avoids the failure of sealing or poor sealing caused by residues.

[0031] Embodiment two: as Figure 1 and Figure 2As shown, the auxiliary mechanism 3 includes a mounting frame 31. Movable sleeves 33 are slidably connected to the top of both sides of the mounting frame 31. A support platform 37 is fixedly connected to the top of the movable sleeves 33. A cylinder 32 is mounted at the bottom of the mounting frame 31, and the top of the cylinder 32 is fixedly connected to the bottom of the support platform 37. A storage box 34 is provided on the top of the support platform 37, and movable rods 36 are fixedly connected to both sides of the storage box 34. One end of the movable rod 36 passes through the support platform 37, and the movable rod 36 is slidably connected to the support platform 37. A spring 35 is provided between the storage box 34 and the side wall of the support platform 37. The spring 35 is sleeved on the outer surface of the movable rod 36, and a limit block 38 is fixedly connected to one end of the movable rod 36.

[0032] The overall effect of this embodiment is that during the shaking process, not only does the food packaging bag shake with the movement of the positioning frame 47, but the storage box 34 at the bottom also participates in the movement. At this time, the storage box 34 is located above the support platform 37 and is connected to the movable rod 36. When the storage box 34 moves with the shaking motion, it also drives the movable rod 36 to move synchronously. During this process, the movable rod 36 applies pressure to the spring 35 on its outer surface, causing the spring 35 to compress.

[0033] As spring 35 is compressed, it gradually accumulates energy. The design of spring 35 allows it to rebound after compression using its own elasticity, thereby pushing storage box 34 to move in the opposite direction. Through this elastic action, storage box 34 and food packaging bag can achieve a stronger shaking effect, further improving the efficiency of shaking off residue at the bag opening and enhancing the removal of residue during the shaking process.

[0034] Throughout the shaking process, a limiting block 38 is installed at one end of the movable rod 36, which plays an important stabilizing role. The limiting block 38 effectively prevents the movable rod 36 from detaching from the support platform 37 during strong shaking, ensuring the stability of the entire system. In addition, the limiting block 38 also ensures that the storage box 34 remains horizontal during back-and-forth shaking, preventing the storage box 34 from tilting due to excessive shaking, which would affect the accuracy and effect of the shaking.

[0035] The method for using the device and the working principle are as follows: when the bag is sealed, the packaging bag is first placed on the storage box 34, and is ensured to be located between the two positioning frames 47. Then, the two motors 42 are driven. During the driving process, the worm 421 starts to rotate, thereby driving the worm gear 492 to start rotating. When the worm gear 492 rotates, the second rotating rod 49 is further driven to rotate, and at this time, the driving gear 491 also starts to rotate. The driving gear 491 exerts force on the driven gear 481, so that the driven gear 481 drives the first rotating rod 48 to rotate together. Due to the rotation of the second rotating rod 49 and the first rotating rod 48, the two half gears 44 also start to rotate. At the same time, due to the opposite rotating directions of the driven gear 481 and the driving gear 491, the rotating directions of the two half gears 44 are also opposite.

[0036] When the force of the half gear 44 is transmitted to the rack 451, the coordinated action of the two half gears 44 changes the moving direction of the rack 451, so that the sliding block 45 moves back and forth on the surface of the first track 43 and the second track 431. This movement enables the positioning frame 47 at the top end of the moving plate 46 to push the packaging bag full of pet food to move. The shaking generated by the back-and-forth movement helps to shake off the food residues at the bag opening of the packaging bag, so as to avoid affecting the sealing when the bag is sealed.

[0037] During the shaking process, the food packaging bag moves together with the storage box 34 at the bottom, and at this time, the storage box 34 moves above the support table 37, thereby driving the movable rod 36 to move together and compressing the spring 35 on the outer surface of the movable rod 36, so that the spring 35 accumulates energy to push the storage box 34 by using its elasticity, so as to shake the storage box 34 and the food packaging bag together, thereby improving the shaking effect.

[0038] During the process, the limiting block 38 at one end of the movable rod 36 can prevent the movable rod 36 from being separated from the support table 37, and at the same time, ensure that the storage box 34 does not tilt when moving.

[0039] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made on the basis of the technical essence of the present application to the above embodiments still belongs to the protection scope of the present application.

Claims

1. A pet food sealing apparatus comprising a support frame (1) and a sealer (2) mounted on top of the support frame (1), characterized in that: The support frame (1) is provided with an auxiliary mechanism (3) on one side, and a shaking mechanism (4) is installed on the top of the auxiliary mechanism (3); The shaking mechanism (4) comprises a frame (41), a driving rod (422) is rotatably connected to the inner bottom end of the frame (41), a worm (421) is fixedly connected to one end of the outer surface of the driving rod (422), a first rotating rod (48) and a second rotating rod (49) are rotatably connected to the side walls of the frame (41) respectively, a driven gear (481) is fixedly connected to the outer surface of the first rotating rod (48), a driving gear (491) is meshingly connected to one side of the driven gear (481), the driving gear (491) is fixedly connected to the outer surface of the second rotating rod (49), a worm wheel (492) is fixedly connected to the outer surface of one end of the second rotating rod (49), the worm wheel (492) is meshingly connected with the worm (421), a moving plate (46) is arranged on the side wall of the frame (41), a sliding block (45) is fixedly connected to the inner wall of the moving plate (46), a rack (451) is fixedly connected to the bottom of the sliding block (45), two half gears (44) are meshingly connected to the bottom of the rack (451), one of the half gears (44) is fixedly connected to the outer surface of the first rotating rod (48), and the other half gear (44) is fixedly connected to the outer surface of the second rotating rod (49).

2. A pet food closure apparatus according to claim 1, wherein: A motor (42) is installed on one side of the frame (41), and the output end of the motor (42) is fixedly connected with the worm (421).

3. A pet food closure apparatus according to claim 2, wherein: A first rail (43) is fixedly connected to the top end of the side wall of the frame (41).

4. A pet food closure apparatus according to claim 1, wherein: A second rail (431) is fixedly connected to the inner side of the first rail (43), the sliding block (45) is slidably connected with the first rail (43) and the second rail (431), a threaded rod (471) is threadedly connected to the top end of the moving plate (46), and a positioning frame (47) is rotatably connected to one end of the threaded rod (471).

5. A pet food closure apparatus according to claim 4, wherein: The auxiliary mechanism (3) comprises a mounting frame (31), movable sleeves (33) are slidably connected to the top ends of the two sides of the mounting frame (31), a support table (37) is fixedly connected to the top of each movable sleeve (33), a gas cylinder (32) is installed at the bottom end of the mounting frame (31), and the top end of the gas cylinder (32) is fixedly connected with the bottom of the support table (37).

6. A pet food closure apparatus according to claim 5, wherein: A storage box (34) is arranged on the top of the support table (37), and movable rods (36) are fixedly connected to the two sides of the storage box (34).

7. A pet food closure apparatus according to claim 6, wherein: One end of each movable rod (36) penetrates through the support table (37), and the movable rod (36) is slidably connected with the support table (37). Springs (35) are arranged between the side walls of the storage box (34) and the support table (37), the springs (35) are sleeved on the outer surfaces of the movable rods (36), and limit blocks (38) are fixedly connected to one end of each movable rod (36).

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