Hopper structure of double-station packaging machine for additive production
By employing an anti-bridging mechanism in the hopper structure of the dual-station packaging machine for additive production, bridging is prevented, ensuring the smooth discharge of food additives. This solves the bridging problem of food additives at the hopper outlet in existing technologies and enables the smooth discharge of additives.
Patent Information
- Application Number
- CN202520344352.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-28
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2035-02-28
AI Technical Summary
Powdered or granular food additives are prone to bridging at the hopper outlet, making it difficult for them to be discharged smoothly.
An anti-bridging mechanism is adopted, including a geared motor, a polygonal column, a threaded rod, a threaded tube, a tamping rod, and a clearing spike. The rotation and up-and-down movement of the tamping rod are achieved through threaded connections, which loosens the food additives in the hopper and prevents bridging. This mechanism is used to ensure that bridging is prevented in the hopper.
It effectively prevents bridging, ensures the smooth discharge of food additives, and improves the smooth discharge of food additives while preventing bridging.
Smart Images
Figure CN223631825U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to additive production technical field, especially a double position packing machine hopper structure for additive production. BACKGROUND
[0002] The increasingly strict requirement to food additive and the continuous emergence of additive application technology achievements make many practitioners in related industries have strong interest in the preparation, production technology of food additive and the research and development of new products.
[0003] Since most food additives are in powder or granular form, the powder or granular food additives are prone to arching phenomenon at the discharge port of the hopper, resulting in that the food additives cannot be smoothly discharged. SUMMARY
[0004] The main purpose of the utility model is to provide a double position packing machine hopper structure for additive production, which can effectively solve the problems in the background art.
[0005] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of a double position packing machine hopper structure for additive production, which comprises a stock bin, the lower part of the stock bin is installed on the upper side of the middle part of the support, the upper part of the stock bin is fixedly connected with an upper cover plate, an anti-arching mechanism is installed in the middle part of the upper cover plate, a discharge pipe is installed at the lower part of the stock bin, and the discharge pipe penetrates through the middle part of the support.
[0006] The anti-arching mechanism comprises a speed reducer, a polygonal column, a polygonal groove, a threaded rod, a threaded pipe, a rammer and a dredging spike, the upper end of the threaded pipe is fixedly connected with the inner top wall of the upper cover plate, the upper end of the polygonal column is rotatably connected with the inner top wall of the upper cover plate, the speed reducer is installed on the upper side of the middle part of the upper cover plate, the lower side output end of the speed reducer penetrates through the upper cover plate and is fixedly connected with the upper end of the polygonal column, the polygonal column is slidably connected with the inside of the polygonal groove, the polygonal groove is formed in the upper part of the threaded rod, the upper part of the threaded rod is screw-connected with the inside of the threaded pipe, the dredging spike is fixedly connected with the outer periphery of the rammer, the upper end of the rammer is fixedly connected with the lower end of the threaded rod, and the rammer extends into the inside of the discharge pipe.
[0007] Preferably, a dustproof cover is installed on one side of the upper cover plate, the dustproof cover is arranged on the upper part of the feeding port, and the feeding port is formed in the upper part of one side of the stock bin.
[0008] Preferably, a Teflon coating is arranged on the inner side walls of the stock bin and the discharge pipe.
[0009] Preferably, a stirring blade is installed at the lower part of the threaded rod.
[0010] Preferably, the discharge pipe lower side is internally provided with a leakage-proof ring, and the tamping rod lower part is provided with a rubber plug with a diameter larger than the inner diameter of the leakage-proof ring.
[0011] Preferably, the leakage-proof ring is a right-angled triangle in cross section.
[0012] Compared with the prior art, the utility model has the beneficial effects that:
[0013] The driving reduction motor output end is positively and reversely operated, the polygonal column drives the threaded rod to rotate, the threaded rod drives the tamping rod to rotate and move up and down due to the threaded connection between the threaded rod and the threaded pipe, so that the food additive in the bin is loosened, the bridging phenomenon is prevented, and the food additive in the bin is smoothly discharged. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a perspective structural schematic view of a double-station packaging machine hopper structure for additive production of the utility model;
[0015] Figure 2 It is a bridge-preventing mechanism structural schematic view of a double-station packaging machine hopper structure for additive production of the utility model;
[0016] Figure 3 It is a stirring blade structural schematic view of a double-station packaging machine hopper structure for additive production of the utility model;
[0017] Figure 4 It is a leakage-proof ring structural schematic view of a double-station packaging machine hopper structure for additive production of the utility model.
[0018] In the drawing: 1, hopper; 2, support; 3, upper cover plate; 4, bridge-preventing mechanism; 401, reduction motor; 402, polygonal column; 403, polygonal groove; 404, threaded rod; 405, threaded pipe; 406, tamping rod; 407, dredging spike; 408, leakage-proof ring; 409, rubber plug; 410, stirring blade; 5, dust cover; 6, feeding port; 7, discharge pipe. DETAILED DESCRIPTION
[0019] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.
[0020] For example, Figures 1-4The illustrated double-station packaging machine hopper structure for additive production comprises a hopper 1, the lower part of which is installed on the upper middle part of a support 2, the upper part of the hopper 1 is fixedly connected with an upper cover plate 3, the middle part of the upper cover plate 3 is installed with an anti-bridging mechanism 4, the lower part of the hopper 1 is installed with a discharge pipe 7, and the discharge pipe 7 penetrates through the middle part of the support 2; in summary, the output end of the driving speed reducer motor 401 is positively and reversely operated, the threaded rod 404 is rotated through the polygonal column 402, since the threaded rod 404 is threadedly connected with the threaded pipe 405, the threaded rod 404 drives the rammer 406 to rotate and move up and down at the same time, thereby loosening the food additive inside the hopper 1 and preventing the bridging phenomenon from occurring, ensuring the smooth discharge of the food additive inside the hopper 1; when the rammer 406 drives the rubber plug 409 to move up, the food additive inside the discharge pipe 7 is discharged; when the rammer 406 drives the rubber plug 409 to move down, the rubber plug 409 blocks the leakage prevention ring 408, preventing the food additive from leaking out.
[0021] The anti-bridging mechanism 4 comprises a speed reducer motor 401, a polygonal column 402, a polygonal groove 403, a threaded rod 404, a threaded tube 405, a rammer rod 406 and a dredging spike 407, the upper end of the threaded tube 405 is fixedly connected to the inner top wall of the upper cover plate 3, the upper end of the polygonal column 402 is rotatably connected to the inner top wall of the upper cover plate 3, the speed reducer motor 401 is installed on the middle part of the upper side of the upper cover plate 3, the lower side output end of the speed reducer motor 401 penetrates through the upper cover plate 3 and is fixedly connected to the upper end of the polygonal column 402, the polygonal column 402 is slidably connected to the inside of the polygonal groove 403, the polygonal groove 403 is arranged on the upper part of the threaded rod 404, the upper part of the threaded rod 404 is screwedly connected to the inside of the threaded tube 405, the dredging spike 407 is fixedly connected to the outer periphery of the rammer rod 406, the upper end of the rammer rod 406 is fixedly connected to the lower end of the threaded rod 404, the rammer rod 406 extends into the inside of the discharge pipe 7, the output end of the driving speed reducer motor 401 is positively and reversely operated, the threaded rod 404 is driven to rotate by the polygonal column 402, since the threaded rod 404 is screwedly connected to the threaded tube 405, the threaded rod 404 drives the rammer rod 406 to rotate and move up and down at the same time, so that the food additives in the inside of the bin 1 are loosened, the bridging phenomenon is prevented, and the food additives in the inside of the bin 1 are smoothly discharged, a dust cover 5 is installed on one side of the upper cover plate 3, the dust cover 5 is arranged on the upper part of the feeding port 6, the feeding port 6 is arranged on one side of the upper part of the bin 1, the food additives are added through the feeding port 6, when the food additives are added, the dust cover 5 is covered, the dust in the outside is prevented from entering the inside of the bin 1, and the food additives are prevented from being contaminated, the inside side walls of the bin 1 and the discharge pipe 7 are provided with a Teflon coating, the Teflon coating is used to prevent the food additives from adhering to the inside side walls of the bin 1, a stirring blade 410 is installed on the lower part of the threaded rod 404, the output end of the driving speed reducer motor 401 is positively and reversely operated, the threaded rod 404 is driven to rotate by the polygonal column 402, since the threaded rod 404 is screwedly connected to the threaded tube 405, the threaded rod 404 rotates and moves up and down at the same time, so that the food additives in the inside of the bin 1 are loosened, a leakage prevention ring 408 is installed on the inside of the lower side of the discharge pipe 7, a rubber plug 409 is installed on the lower part of the rammer rod 406, the diameter of the rubber plug 409 is greater than the inner diameter of the leakage prevention ring 408, when the rammer rod 406 drives the rubber plug 409 to move upwards, the food additives in the inside of the discharge pipe 7 are loosened and discharged, when the rammer rod 406 drives the rubber plug 409 to move downwards, the rubber plug 409 blocks the leakage prevention ring 408, and the food additives are prevented from leaking out, the leakage prevention ring 408 has a right-angled triangle section, the hypotenuse of the right-angled triangle is located on the inside, so that the food additives can be discharged and cannot be accumulated on the leakage prevention ring 408, when the rubber plug 409 blocks the leakage prevention ring 408, the food additives are prevented from leaking.
[0022] Working principle:
[0023] The driving deceleration motor 401 outputs end positive and negative operation, drives the threaded rod 404 to rotate through the polygonal column 402, since the threaded rod 404 is screwed with the threaded pipe 405, thus the threaded rod 404 drives the rammer 406 to rotate and move up and down, thereby loosening the food additive inside the bin 1, preventing the bridge phenomenon from occurring, ensuring the smooth discharge of the food additive inside the bin 1, when the rammer 406 drives the rubber plug 409 to move up, the food additive inside the discharge pipe 7 is discharged, when the rammer 406 drives the rubber plug 409 to move down, the rubber plug 409 blocks the leakage prevention ring 408, preventing the food additive from leaking out.
[0024] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. The skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the utility model, under the premise of not departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed to be protected. The scope of protection of the utility model is defined by the appended claims and their equivalents.
Claims
1. A double-station packer hopper structure for additive production, comprising a bunker (1), characterized in that: The lower part of the bin (1) is installed on the upper middle part of the support (2), the upper part of the bin (1) is fixedly connected with the upper cover plate (3), the upper cover plate (3) is installed with the anti-arching mechanism (4), the lower part of the bin (1) is installed with the discharge pipe (7), the discharge pipe (7) penetrates the middle part of the support (2); The anti-arching mechanism (4) includes a speed reducer (401), a polygonal column (402), a polygonal groove (403), a threaded rod (404), a threaded tube (405), a rammer (406) and a dredging spike (407), the threaded tube (405) is fixedly connected with the inner top wall of the upper cover plate (3), the polygonal column (402) is rotatably connected with the inner top wall of the upper cover plate (3), the speed reducer (401) is installed on the upper middle part of the upper cover plate (3), the lower side output end of the speed reducer (401) penetrates the upper cover plate (3) and is fixedly connected with the upper end of the polygonal column (402), the polygonal column (402) is slidably connected with the polygonal groove (403), the polygonal groove (403) is arranged on the upper part of the threaded rod (404), the threaded rod (404) is threadedly connected with the inner part of the threaded tube (405), the dredging spike (407) is fixedly connected with the outer periphery of the rammer (406), the upper end of the rammer (406) is fixedly connected with the lower end of the threaded rod (404), and the rammer (406) extends into the inner part of the discharge pipe (7).
2. A double-station packer hopper structure for additive production according to claim 1, characterized in that: The upper cover plate (3) is installed with a dust cover (5) on one side, the dust cover (5) is arranged on the upper part of the feeding port (6), and the feeding port (6) is arranged on the upper part of the bin (1) on one side.
3. A double station packer hopper structure for additive production as claimed in claim 1, wherein: The inner side wall of the bin (1) and the discharge pipe (7) is provided with a Teflon coating.
4. A double station packer hopper structure for additive production as claimed in claim 1, wherein: The lower part of the threaded rod (404) is installed with a stirring blade (410).
5. A double station packer hopper structure for additive production as claimed in claim 1, wherein: The lower side of the discharge pipe (7) is internally installed with a leakage-proof ring (408), the lower part of the rammer (406) is installed with a rubber plug (409), and the diameter of the rubber plug (409) is greater than the inner diameter of the leakage-proof ring (408).
6. A double-station packer hopper structure for additive production according to claim 5, characterized in that: The leakage-proof ring (408) is a right-angled triangle in cross section.