Quantitative filling machine for packaging dried shiitake mushrooms

Abstract

The utility model provides a quantitative filling machine for packaging dried shiitake mushrooms, which belongs to the technical field of shiitake mushroom packaging, and comprises a conveying belt, a shiitake mushroom packaging, filling and discharging component, a shiitake mushroom packaging, filling and discharging component and a filling and discharging component, a filling tank limiting assembly is arranged at the end, opposite to the shiitake mushroom packaging, filling and discharging component, of the conveying belt, and through mutual cooperation of all parts of the filling tank limiting assembly, the fixing rod and the adjusting rod can be controlled to stretch and retract forwards, so that the shiitake mushroom filling tank is intercepted at the lower end of the shiitake mushroom packaging, filling and discharging component; through mutual cooperation of parts of the adjusting assembly, the distance between the fixing rod and the adjusting rod can be adjusted so as to cope with a high shiitake mushroom filling tank, and the problem that the shiitake mushroom filling tank cannot be accurately positioned when the shiitake mushroom filling tank is stopped during conveying of the conveying belt and the shiitake mushroom filling tank is intercepted by the fixing rod and the adjusting rod is prevented from being accurately positioned when the shiitake mushroom filling tank is stopped during conveying of the conveying belt. And the shiitake mushrooms are laterally overturned when being filled into the tank.

Description

Technical Field

[0001] The utility model relates to the technical field of mushroom packaging, in particular to a quantitative filling machine for packaging dried mushrooms. Background Art

[0002] After picking, drying and screening, shiitake mushrooms need to be packaged and sealed before they can be sold. At present, most of the shiitake mushroom packaging devices on the market form a linear seal when sealing the packaging bag, which limits the shape of the packaged product (such as the same rectangular packaging on the market). Many shiitake mushroom processors or sellers will use cylindrical shiitake mushroom packaging bags to package shiitake mushrooms. The existing packaging is divided into canned and bagged. However, both bagged and canned technologies are quite mature.

[0003] Chinese patent authorization announcement number: CN218172703U, provides a packaging device for shiitake mushrooms. This solution can form a finished product similar to a pineapple shape by using the device to seal a cylindrical shiitake mushroom packaging bag. Then, a colored ribbon is tied at the seal, which not only has a good sealing effect, but also looks beautiful, making the finished shiitake mushroom product more refined. The utility model provides a packaging device for shiitake mushrooms. A positioning column is welded on the top of the bottom ring, and the top of the positioning column is movably installed in a fixed block on the side of the top ring, and the outer side of the positioning column is sleeved with a buffer spring located at the top of the fixed block, and cooperates with the positioning column to form a pineapple-shaped finished product. The heat seal installed on the side of the top ring can achieve the effect of sealing and packaging the packaging bag at different heights according to the amount of mushrooms in the packaging bag. However, the existing quantitative packaging device for mushrooms has been fully rotated and the technology is quite mature. However, in the canned packaging method, most mechanical devices use conveyor belts for transmission and filling. However, the filling tube needs to pause on the conveyor belt before filling can begin. During the transmission pause, the mushroom filling tank is very likely to be inaccurately positioned with the mushroom filling outlet. At this time, manual adjustment is required, which is extremely troublesome.

[0004] Therefore, it is necessary to provide a kind of dry mushroom packaging quantitative filling machine to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a quantitative filling machine for packaging dried shiitake mushrooms.

[0006] The utility model provides a quantitative filling machine for packaging dried shiitake mushrooms, comprising: a conveyor belt, one end of which is equipped with a shiitake mushroom packaging filling and discharging component, the conveyor belt is provided with a filling tank limit assembly at the end opposite to the shiitake mushroom packaging filling and discharging component, and the front end of the filling tank limit assembly is provided with an adjustment assembly;

[0007] The filling tank limiting assembly includes a fixed base, the upper end of the fixed base is fixedly connected to a mounting rod, the upper end of the mounting rod is fixedly connected to a mounting shell, the interior of the mounting shell is fixedly connected to a T-shaped sliding groove, the lower end of the T-shaped sliding groove is provided with a rack, the upper end of the rack is fixedly connected to a T-shaped sliding block, and the T-shaped sliding block is slidably connected to the T-shaped sliding groove, the interior of the mounting shell is also fixedly connected to a servo motor, the output end of the servo motor is fixedly connected to a driving gear, the interior of the mounting shell is rotatably connected to a pair of mutually symmetrical rotating rods, the middle parts of the pair of rotating rods are fixedly connected to driven gears, the pair of driven gears are meshed with the driving gears, the middle parts of the pair of rotating rods and located above the driven gears are fixedly connected to half gears, and the pair of half gears are respectively meshed with both sides of the rack.

[0008] Preferably, the adjustment assembly includes an adjustment shell fixedly connected to one end of the rack, a sliding block is slidably connected to the interior of the adjustment shell, a screw rod is also rotatably connected to the interior of the adjustment shell, and a screw sleeve is installed in the middle of the screw rod, the middle part of the screw sleeve is fixedly connected to the interior of the sliding block, the lower end of the adjustment shell is fixedly connected to a fixing rod, and the middle part of the sliding block is fixedly connected to an adjustment rod.

[0009] Preferably, a pair of rectangular holes for the rack to pass through are opened in the middle of the mounting shell.

[0010] Preferably, a rotating handle is fixedly connected to the upper end of the screw rod.

[0011] Preferably, a pair of sliding limit protrusions are fixedly connected to the middle of the sliding block, and a pair of strip-shaped sliding grooves cooperating with the sliding limit protrusions are provided inside the adjusting shell.

[0012] Preferably, the fixing rod and the adjusting rod are both arranged in an arc shape.

[0013] Compared with the related art, the quantitative filling machine for packaging dried shiitake mushrooms provided by the utility model has the following beneficial effects:

[0014] 1. A quantitative filling machine for packaging dried mushrooms. Through the mutual cooperation between the various parts of the filling tank limit assembly, the fixed rod and the adjusting rod can be controlled to extend and retract forward, so that the mushroom filling tank is intercepted at the lower end of the mushroom packaging filling and discharging component, to prevent the problem of inaccurate positioning when the conveyor belt conveys the filling tank and stops to load the material.

[0015] 2. A quantitative filling machine for packaging dried mushrooms can adjust the distance between the fixed rod and the adjusting rod by adjusting the mutual coordination between the various parts of the assembly, so as to cope with higher mushroom filling cans and prevent the fixed rod and the adjusting rod from intercepting the mushroom filling cans when the conveyor belt stops, causing the mushroom filling cans to tip over. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the installation housing of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the filling tank limit assembly of the utility model;

[0019] Figure 4 It is a schematic diagram of the cross-sectional structure of the regulating shell of the utility model.

[0020] Numbers in the figure: 1. Conveyor belt; 2. Mushroom packaging, filling and discharging components; 3. Filling tank limit assembly; 4. Adjustment assembly; 301. Fixed base; 302. Mounting rod; 303. Mounting shell; 304. T-shaped sliding groove; 305. Rack; 306. Servo motor; 307. Driving gear; 308. Rotating rod; 309. Driven gear; 310. Half gear; 401. Adjustment shell; 402. Sliding block; 403. Screw rod; 404. Fixed rod; 405. Adjustment rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0022] See also Figures 1 to 4 The embodiment of the utility model provides a quantitative filling machine for dried mushroom packaging, comprising: a conveyor belt 1, a mushroom packaging filling and discharging component 2 is installed at one end of the conveyor belt 1, a filling tank limiting component 3 is provided at the end of the conveyor belt 1 opposite to the mushroom packaging filling and discharging component 2, and an adjusting component 4 is provided at the front end of the filling tank limiting component 3;

[0023] The filling tank limiting assembly 3 includes a fixed base 301, the upper end of the fixed base 301 is fixedly connected to a mounting rod 302, the upper end of the mounting rod 302 is fixedly connected to a mounting shell 303, the interior of the mounting shell 303 is fixedly connected to a T-shaped sliding groove 304, the lower end of the T-shaped sliding groove 304 is provided with a rack 305, the upper end of the rack 305 is fixedly connected to a T-shaped sliding block, and the T-shaped sliding block is slidably connected to the T-shaped sliding groove 304, and the interior of the mounting shell 303 is also fixedly connected to a servo motor. The servo motor 306 has a driving gear 307 fixedly connected to its output end, a pair of symmetrical rotating rods 308 are rotatably connected inside the mounting housing 303, a pair of driven gears 309 are fixedly connected to the middle of the rotating rods 308, a pair of driven gears 309 are meshed with the driving gear 307, a pair of half gears 310 are fixedly connected to the middle of the rotating rods 308 and located above the driven gears 309, and a pair of half gears 310 are respectively meshed with the two sides of the rack 305.

[0024] The adjustment component 4 includes an adjustment shell 401 fixedly connected to one end of the rack 305, and a sliding block 402 is slidably connected to the interior of the adjustment shell 401. A screw rod 403 is also rotatably connected to the interior of the adjustment shell 401, and a screw sleeve is installed in the middle of the screw rod 403. The middle part of the screw sleeve is fixedly connected to the interior of the sliding block 402, and a fixing rod 404 is fixedly connected to the lower end of the adjustment shell 401. The middle part of the sliding block 402 is fixedly connected to the adjustment rod 405.

[0025] A pair of rectangular holes are provided in the middle of the mounting housing 303 for the rack 305 to pass through.

[0026] The upper end of the screw rod 403 is fixedly connected with a rotating handle;

[0027] By turning the handle, it is convenient for the staff to turn the screw rod 403.

[0028] A pair of sliding limit protrusions are fixedly connected to the middle of the sliding block 402, and a pair of strip-shaped sliding grooves cooperating with the sliding limit protrusions are provided inside the adjusting housing 401;

[0029] The sliding block 402 can be limited by setting the sliding limiting protrusion and the strip-shaped sliding groove.

[0030] The fixing rod 404 and the adjusting rod 405 are both arranged in an arc shape;

[0031] By configuring the fixing rod 404 and the adjusting rod 405 to be arc-shaped, the surface of the cylindrical filling tank can be matched, thereby reducing the probability of deviation after interception.

[0032] During operation, it is only necessary to place the filling tank limit assembly 3 and the adjustment assembly 4 on one side of the conveyor belt 1, and align the fixing rod 404 and the adjustment rod 405 with the lower rear side of the discharge port of the mushroom packaging filling and discharging component 2, so that the mushroom filling tank can be just intercepted at the lower end of the mushroom packaging filling and discharging component 2. At this time, the servo motor 306 is started, and the servo motor 306 drives the driving gear 307 fixedly connected to its output end to rotate, and the driving gear 307 rotates to drive a pair of driven gears 309 meshing with it to rotate, and the pair of driven gears 309 rotate to respectively drive a pair of rotating rods 308 fixedly connected to the middle part to rotate, and the pair of rotating rods 308 rotate to respectively drive a pair of half gears 310 fixedly connected to the middle part Rotate, a pair of half gears 310 rotate through the characteristics of the half gears 310 themselves, which will drive the rack 305 meshing with it to reciprocate, and the rack 305 is limited by the T-shaped sliding block fixedly connected to the upper end and the sliding groove 304. The rack 305 slides forward and drives the adjusting shell 401 fixedly connected to its front end to move forward and backward, and the adjusting shell 401 drives the fixing rod and the adjusting rod forward, so as to block the mushroom filling tank at the lower end of the mushroom packaging filling and discharging component 2, and the adjusting shell 401 drives the fixing rod and the adjusting rod backward to release the intercepted mushroom filling tank, and the conveyor belt 1 is started again to transport the mushroom filling tank full of mushrooms to the next packaging process, and so on.

[0033] If the mushroom filling tank itself is relatively high, the rotating handle fixed to the upper end of the screw rod 403 can be rotated to drive the screw rod 403 to rotate, and the rotation of the screw rod 403 drives the sliding block 402 to rise and fall, and the lifting and lowering of the sliding block 402 drives the adjusting rod 405 fixedly connected to the middle part to rise and fall, so as to adjust the distance between the fixing rod 404 and the adjusting rod 405 to cope with higher filling tanks and prevent the filling tanks from tipping over during interception.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quantitative filling machine for packaging dried shiitake mushrooms, characterized in that: include: A conveyor belt (1), wherein a mushroom packaging, filling and discharging component (2) is installed at one end of the conveyor belt (1), a filling tank limiting component (3) is provided at the end of the conveyor belt (1) opposite to the mushroom packaging, filling and discharging component (2), and an adjusting component (4) is provided at the front end of the filling tank limiting component (3); The filling tank limiting assembly (3) comprises a fixed base (301), the upper end of the fixed base (301) is fixedly connected to a mounting rod (302), the upper end of the mounting rod (302) is fixedly connected to a mounting shell (303), the interior of the mounting shell (303) is fixedly connected to a T-shaped sliding groove (304), the lower end of the T-shaped sliding groove (304) is provided with a rack (305), the upper end of the rack (305) is fixedly connected to a T-shaped sliding block, and the T-shaped sliding block is slidably connected to the T-shaped sliding groove (304), and the interior of the mounting shell (303) is also fixedly connected to a servo motor (306), the output end of the servo motor (306) is fixedly connected to a driving gear (307), the interior of the mounting housing (303) is rotatably connected to a pair of symmetrical rotating rods (308), the middle parts of the pair of rotating rods (308) are fixedly connected to a driven gear (309), the pair of driven gears (309) are meshed with the driving gear (307), the middle parts of the pair of rotating rods (308) and located above the driven gear (309) are fixedly connected to a half gear (310), and the pair of half gears (310) are respectively meshed with the two sides of the rack (305).

2. A quantitative filling machine for packaging dried shiitake mushrooms according to claim 1, characterized in that: The adjustment assembly (4) comprises an adjustment housing (401) fixedly connected to one end of the rack (305); a sliding block (402) is slidably connected to the interior of the adjustment housing (401); a screw rod (403) is rotatably connected to the interior of the adjustment housing (401); a screw sleeve is installed in the middle of the screw rod (403); the middle of the screw sleeve is fixedly connected to the interior of the sliding block (402); a fixing rod (404) is fixedly connected to the lower end of the adjustment housing (401); and an adjustment rod (405) is fixedly connected to the middle of the sliding block (402).

3. A quantitative filling machine for packaging dried shiitake mushrooms according to claim 1, characterized in that: A pair of rectangular holes for the rack (305) to pass through are provided in the middle of the mounting housing (303).

4. A quantitative filling machine for packaging dried shiitake mushrooms according to claim 1, characterized in that: The upper end of the screw rod (403) is fixedly connected with a rotating handle.

5. The quantitative filling machine for packaging dried shiitake mushrooms according to claim 1, characterized in that: A pair of sliding limit protrusions are fixedly connected to the middle of the sliding block (402), and a pair of strip-shaped sliding grooves cooperating with the sliding limit protrusions are provided inside the adjusting housing (401).

6. A quantitative filling machine for packaging dried shiitake mushrooms according to claim 1, characterized in that: The fixing rod (404) and the adjusting rod (405) are both arranged in an arc shape.

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