Coding machine for mushroom can production

Abstract

The utility model provides a code printing machine for mushroom can production, which belongs to the technical field of can code printing and comprises a supporting seat, a conveying belt is mounted on the supporting seat, a limiting guide mechanism is arranged on the supporting seat and positioned on the outer side of the conveying belt, and a dust removal code printing mechanism is mounted on the supporting seat and positioned on one side of the limiting guide mechanism. A material pushing mechanism is installed on the front face of the conveying belt and located on one side of the dust removing and code printing mechanism, and a collecting box matched with the material pushing mechanism is installed on the other side of the back face of the conveying belt. Then a plurality of cans move in the same center line under the action of the limiting guide mechanism, then the dust removal and code printing mechanism removes static electricity on the tops of the cans and prints codes on upper covers of the cans, and after code printing is completed, the recognition mechanism recognizes the integrity of bar codes of the cans; and the can without identifying the bar code can be pushed into the collecting box by the can pushing mechanism to be collected.

Description

Technical Field

[0001] This utility model belongs to the field of canned food coding technology, specifically relating to a coding machine for mushroom canned food production. Background Technology

[0002] Canning is a method of packaging food. It can include canned beverages such as canned soft drinks, coffee, juice, iced milk tea, and beer, as well as canned foods such as luncheon meat. The packaging material is tinplate. The can opening mechanism uses a can opener, or may employ technology similar to that of an easy-open can. The packaging material is aluminum alloy. Nowadays, most cans use an easy-open can for convenience.

[0003] Mushroom canned goods are one type of canned food. After the cans are sealed, a coding machine is needed to code information such as the production date onto the surface of the can. Ordinary coding machines use inkjet printing, but inkjet printing is not very effective on the metal surface of the cans, so laser coding is more commonly used for canned goods.

[0004] The existing patent number is CN210851708U, and the published name is "A Coding Machine for Mushroom Canning Production". The technical problem this utility model aims to solve is to provide a coding machine for mushroom canning production that can block the reflection path of diffuse reflection generated by laser lasing on the surface of canned goods. A coding machine for mushroom canning production includes a support base, a first mounting plate, a second mounting plate, a lifting device, a horizontal moving device, a laser table, an inclined component, a protective component, an equipment box, a sensing rod, and a laser disk; the support base is uniformly fixed to the bottom surfaces of the first and second mounting plates; the lifting device is fixed to the top surface of the second mounting plate; the horizontal moving device is drivenly connected to the output end of the lifting device; the laser table is drivenly connected to the output end of the horizontal moving device; and the equipment box is fixed to the top surface of the first mounting plate.

[0005] Although the aforementioned coding machine achieves the effect of blocking the reflection path of diffuse reflection generated by laser lasing on the surface of canned goods, it is inconvenient to restrict the movement trajectory of multiple cans, which leads to deviation in coding of the cans and thus affects the coding effect. Utility Model Content

[0006] The purpose of this invention is to provide a coding machine for the production of canned mushrooms, which aims to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A coding machine for canned mushroom production includes: a support base, a conveyor belt mounted on the support base, a limiting guide mechanism on the support base and located outside the conveyor belt, a dust removal coding mechanism mounted on the support base and located to one side of the limiting guide mechanism, a pushing mechanism mounted on the front of the conveyor belt and located to one side of the dust removal coding mechanism, a collection box adapted to the pushing mechanism mounted on the other side of the back of the conveyor belt, an identification mechanism mounted on one side of the support base, and multiple support feet mounted on the bottom of the support base.

[0009] As a preferred embodiment of this utility model, the limiting and guiding mechanism includes a mounting base installed on the surface of the support base. A bidirectional electric cylinder is mounted on the surface of the mounting base. Movable seats are mounted on the surfaces of the piston rods on both sides of the bidirectional electric cylinder. A mounting plate is mounted on the surface of the movable seat. An electric track is rotatably connected to the surface of the mounting plate. A drive motor and a drive connection assembly are mounted on the surface of the mounting plate. The drive motor drives the electric track to adjust its angle through the drive connection assembly.

[0010] As a preferred embodiment of this utility model, guide rods are installed on the surface of the mounting base and on both sides of the bidirectional electric cylinder, and the movable base is slidably connected to the surface of the guide rods, with a limit block fixedly connected to one end of the outer side of the guide rod.

[0011] As a preferred embodiment of this utility model, the dust removal and coding mechanism includes a protective box mounted on a support base and located above the conveyor belt. A laser coding device is installed inside the protective box. An electric slide rail is installed on one side of the protective box. An anti-static fan is installed on the surface of the moving block of the electric slide rail. A control panel is installed on the front of the protective box, and an observation window is installed on the top of the protective box.

[0012] As a preferred embodiment of this utility model, the pushing mechanism includes a pushing frame installed on the surface of the conveyor belt, a pushing plate slidably connected to the surface of the pushing frame, a U-shaped connecting frame fixedly connected to one end of the outer side of the pushing plate, a folded rod rotatably connected to the surface of the pushing frame, and one end of the folded rod contacting the inner wall of the U-shaped connecting frame. A servo motor is installed on one side of the bottom of the pushing frame, and the output shaft of the servo motor is fixedly connected to one end of the folded rod.

[0013] As a preferred embodiment of this utility model, the identification mechanism includes an identification frame disposed on one side of the conveyor belt, a sliding rod slidably connected to the inner wall of the identification frame, a support rod slidably connected to the sliding rod, and a barcode reader rotatably connected to the surface of the support rod.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This solution uses a conveyor belt to transport multiple cans. Then, under the action of a limiting and guiding mechanism, the multiple cans move along the same center line. Subsequently, the dust removal and coding mechanism removes static electricity from the top of the cans and codes the can lids. After coding, the identification mechanism identifies the integrity of the barcode on the can. Cans whose barcodes cannot be identified are pushed into the collection box by the material pushing mechanism for collection. Attached Figure Description

[0016] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0017] In the attached diagram:

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the limiting and guiding mechanism in the structure of this utility model;

[0020] Figure 3 This is an unfolded view of the dust removal and coding mechanism in the structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the material pushing mechanism in the structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the identification mechanism in the structure of this utility model.

[0023] In the diagram: 1. Support base; 2. Conveyor belt; 3. Limiting and guiding mechanism; 301. Mounting base; 302. Two-way electric cylinder; 303. Moving base; 304. Mounting plate; 305. Electric track; 306. Drive motor; 307. Guide rod; 308. Limiting block; 309. Drive connection assembly; 4. Dust removal and coding mechanism; 401. Protective box; 402. Laser coding device; 403. Electric slide rail; 404. Antistatic fan; 405. Control panel; 406. Observation window; 5. Pushing mechanism; 501. Pushing frame; 502. Pushing plate; 503. U-shaped connecting frame; 504. Folding rod; 505. Servo motor; 6. Collection box; 7. Identification mechanism; 701. Identification frame; 702. Sliding rod; 703. Support rod; 704. Barcode reader; 8. Support foot. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-5 The technical solution provided in this embodiment is as follows:

[0026] A coding machine for mushroom canning production includes: a support base 1, a conveyor belt 2 mounted on the support base 1, a limiting guide mechanism 3 located on the support base 1 and outside the conveyor belt 2, a dust removal coding mechanism 4 mounted on the support base 1 and to one side of the limiting guide mechanism 3, a pushing mechanism 5 mounted on the front of the conveyor belt 2 and to one side of the dust removal coding mechanism 4, a collection box 6 adapted to the pushing mechanism 5 mounted on the other side of the back of the conveyor belt 2, an identification mechanism 7 mounted on one side of the support base 1, and multiple support feet 8 mounted on the bottom of the support base 1. Multiple cans can be transported by the conveyor belt 2, and then the multiple cans move along the same center line under the action of the limiting guide mechanism 3. Subsequently, the dust removal coding mechanism 4 removes static electricity from the top of the cans and codes the top cover of the cans. After coding is completed, the identification mechanism 7 identifies the integrity of the barcode on the can. Cans whose barcodes cannot be identified are pushed into the collection box 6 by the pushing mechanism 5 for collection.

[0027] Specifically, the limiting and guiding mechanism 3 includes a mounting base 301 mounted on the surface of the support base 1. A bidirectional electric cylinder 302 is mounted on the surface of the mounting base 301. Movable seats 303 are mounted on the surfaces of the piston rods on both sides of the bidirectional electric cylinder 302. A mounting plate 304 is mounted on the surface of the movable seat 303. An electric track 305 is rotatably connected to the surface of the mounting plate 304. A drive motor 306 and a drive connection assembly 309 are mounted on the surface of the mounting plate 304. The drive motor 306 drives the electric track 305 to adjust its angle through the drive connection assembly 309. Guide rods 307 are mounted on the surface of the mounting base 301 on both sides of the bidirectional electric cylinder 302. The movable seat 303 is slidably connected to the surface of the guide rod 307. A limiting block 308 is fixedly connected to one end of the outer side of the guide rod 307.

[0028] In a specific embodiment of this utility model, when the bidirectional electric cylinder 302 is started, the piston rods on both sides drive the movable seat 303 to move on the surface of the guide rod 307. The movement of the movable seat 303 drives the mounting plate 304 and the electric track 305 to move, thereby adjusting the distance between the electric tracks 305. Subsequently, the drive motor 306 is started and, under the action of the drive connection assembly 309, drives the electric track 305 to adjust the angle, thereby adjusting the guide angle of the can.

[0029] The drive connection assembly 309 has two pulleys and a transmission belt inside. The two pulleys are fixedly connected to the output end of the drive motor 306 and the surface of the electric track 305, respectively, and the two pulleys are rotatably connected through the transmission belt.

[0030] Specifically, the dust removal and marking mechanism 4 includes a protective box 401 installed on the support base 1 and located above the conveyor belt 2. A laser marking device 402 is installed inside the protective box 401. An electric slide rail 403 is installed on one side of the protective box 401. An anti-static fan 404 is installed on the surface of the moving block of the electric slide rail 403. A control panel 405 is installed on the front of the protective box 401. An observation window 406 is installed on the top of the protective box 401.

[0031] In a specific embodiment of this utility model, the electric slide rail 403 drives the static elimination fan 404 to move, thereby removing static electricity from the top of the can. Then the can enters the interior of the protective box 401, at which point the laser marking device 402 will laser mark the can.

[0032] Specifically, the pushing mechanism 5 includes a pushing frame 501 installed on the surface of the conveyor belt 2. A pushing plate 502 is slidably connected to the surface of the pushing frame 501. A U-shaped connecting frame 503 is fixedly connected to one end of the outer side of the pushing plate 502. A folding rod 504 is rotatably connected to the surface of the pushing frame 501, and one end of the folding rod 504 contacts the inner wall of the U-shaped connecting frame 503. A servo motor 505 is installed on one side of the bottom of the pushing frame 501, and the output shaft of the servo motor 505 is fixedly connected to one end of the folding rod 504.

[0033] In a specific embodiment of this utility model, when the servo motor 505 starts, its output shaft drives the folding rod 504 to rotate. When the folding rod 504 rotates, it drives the loop connecting frame 503 and the pusher plate 502 to reciprocate on the surface of the pusher frame 501, thereby pushing the canned food into the collection box 6.

[0034] Specifically, the identification mechanism 7 includes an identification frame 701 located on one side of the conveyor belt 2. A sliding rod 702 is slidably connected to the inner wall of the identification frame 701. A support rod 703 is slidably connected to the sliding rod 702. A barcode reader 704 is rotatably connected to the surface of the support rod 703.

[0035] In a specific embodiment of this utility model, the height of the sliding rod 702 is adjusted on the surface of the identification frame 701, and the horizontal position of the support rod 703 is adjusted on the surface of the sliding rod 702. Then the barcode reader 704 will identify the code on the top of the can.

[0036] Working principle: Multiple cans can be transported via conveyor belt 2. Then, under the action of electric track 305, the cans move along the same center line. When the guide angle of electric track 305 needs to be adjusted, bidirectional electric cylinder 302 is activated. The piston rods on both sides of bidirectional electric cylinder 302 drive the moving seat 303 to move on the surface of guide rod 307. The movement of moving seat 303 drives the mounting plate 304 and electric track 305 to move, thereby adjusting the spacing between electric tracks 305. Subsequently, drive motor 306 starts, and under the action of drive connection assembly 309, it drives electric track 305 to adjust the angle, thereby adjusting the guide angle of the cans. Then, electric slide rail 403 drives antistatic fan 404. The can is moved to remove static electricity from the top of the can, and then the can enters the protective box 401. At this time, the laser marking machine 402 will mark the can with laser and mark the top cover of the can. After marking is completed, the height of the sliding rod 702 is adjusted on the surface of the recognition frame 701, and the horizontal position of the support rod 703 is adjusted on the surface of the sliding rod 702. Then the barcode recognition machine 704 will recognize the marking on the top of the can. If the marking cannot be recognized, the servo motor 505 is activated. The output shaft of the servo motor 505 drives the folding rod 504 to rotate. When the folding rod 504 rotates, it drives the U-shaped connecting frame 503 and the pusher plate 502 to reciprocate on the surface of the pusher frame 501, thereby pushing the can into the collection box 6.

[0037] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A code marking machine for canned mushroom production, characterized by, include: A support base (1) is provided, on which a conveyor belt (2) is installed. A limiting guide mechanism (3) is provided on the support base (1) and on the outside of the conveyor belt (2). A dust removal and coding mechanism (4) is provided on the support base (1) and on one side of the limiting guide mechanism (3). A pushing mechanism (5) is provided on the front of the conveyor belt (2) and on one side of the dust removal and coding mechanism (4). A collection box (6) adapted to the pushing mechanism (5) is provided on the other side of the back of the conveyor belt (2). An identification mechanism (7) is provided on one side of the support base (1). Multiple support feet (8) are provided at the bottom of the support base (1).

2. The code maker for canned mushroom production according to claim 1, characterized in that, The limiting guide mechanism (3) includes a mounting base (301) installed on the surface of the support base (1). A bidirectional electric cylinder (302) is installed on the surface of the mounting base (301). A movable seat (303) is installed on the surface of the piston rods on both sides of the bidirectional electric cylinder (302). A mounting plate (304) is installed on the surface of the movable seat (303). An electric track (305) is rotatably connected to the surface of the mounting plate (304). A drive motor (306) and a drive connection assembly (309) are installed on the surface of the mounting plate (304). The drive motor (306) drives the electric track (305) to adjust the angle through the drive connection assembly (309).

3. The coding machine for mushroom can production according to claim 2, characterized in that, Guide rods (307) are installed on the surface of the mounting base (301) and on both sides of the bidirectional electric cylinder (302), and the movable base (303) is slidably connected to the surface of the guide rods (307). A limit block (308) is fixedly connected to one end of the outer side of the guide rods (307).

4. The coding machine for mushroom can production according to claim 1, wherein The dust removal and coding mechanism (4) includes a protective box (401) installed on the support base (1) and located above the conveyor belt (2). A laser coding device (402) is installed inside the protective box (401). An electric slide rail (403) is installed on one side of the protective box (401). An anti-static fan (404) is installed on the surface of the moving block of the electric slide rail (403). A control panel (405) is installed on the front of the protective box (401). An observation window (406) is installed on the top of the protective box (401).

5. The coding machine for mushroom can production according to claim 1, wherein The pushing mechanism (5) includes a pushing frame (501) installed on the surface of the conveyor belt (2). A pushing plate (502) is slidably connected to the surface of the pushing frame (501). A U-shaped connecting frame (503) is fixedly connected to one end of the outer side of the pushing plate (502). A folded rod (504) is rotatably connected to the surface of the pushing frame (501), and one end of the folded rod (504) contacts the inner wall of the U-shaped connecting frame (503). A servo motor (505) is installed on one side of the bottom of the pushing frame (501), and the output shaft of the servo motor (505) is fixedly connected to one end of the folded rod (504).

6. A coding machine for canned mushroom production according to claim 1, characterized in that, The identification mechanism (7) comprises an identification frame (701) arranged on one side of the conveying belt (2), the inner wall of the identification frame (701) is slidably connected with a sliding rod (702), the sliding rod (702) is slidably connected with a supporting rod (703), and the surface of the supporting rod (703) is rotatably connected with a bar code identifier (704).

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