Automatic bagging and discharging device for sour bamboo shoots

Abstract

The utility model relates to the field of food packaging equipment, and particularly discloses an automatic packaging and discharging device for sour bamboo shoots. Comprising a fixed disc, a rotary cabin, a scraping plate, a punch assembly with a liftable plug part, a material plate mounted in the rotary cabin, a material chamber arranged on the material plate, a discharging sleeve mounted at the bottom of the fixed disc through an elastic seat, and a wear-resistant disc mounted between the fixed disc and the rotary cabin. According to the utility model, the fixed disc which can be quickly detached is arranged in the rotary cabin, and the material chamber for quantitative weighing is arranged on the fixed disc, so that the discharging amount can be quickly adjusted; and through elastic connection with the elastic seat, the end part of the discharging barrel can elastically move downwards into the bag opening of the packaging bag for discharging, so that the materials can be effectively prevented from being spilled outwards.

Description

Technical Field

[0001] The utility model belongs to the field of sour bamboo shoots, and particularly relates to an automatic packaging and unloading device for sour bamboo shoots. Background Art

[0002] In the process of producing snail noodles, wet ingredients such as sour bamboo shoots and sour beans need to be quantitatively packaged, and then vacuumed for packaging and storage. Since sour bamboo shoots have a certain amount of moisture, if the traditional leaking method is used for packaging, it is likely to cause the ingredients to stick to the inner wall of the blanking barrel. Therefore, it is necessary to use a push rod and a piston to push the material into the barrel for feeding. However, during batch production, due to the need to produce material bags of different specifications, the amount of material discharged needs to be changed frequently. However, the existing return-type feeding machine cannot quickly and uniformly change the amount of material discharged, and the work efficiency is low; and when pushing the material into the packaging bag, the discharge barrel is suspended above the bag mouth of the packaging bag, and it is easy to cause the material to leak out when pushing the material, causing the material to spill out of the packaging bag.

[0003] In the patent document with application number "CN2014108335978", a disc-type cam packaged food metering device is disclosed, including a frame, a cylindrical turntable combination structure, a disc-type cam, and a stirring paddle; the cylindrical turntable combination structure includes a cylindrical turntable, multiple fixed measuring cups, multiple sliders and multiple bearings; the cylindrical turntable includes a bottom and multiple bottom slots, a fixed measuring cup slot is provided in the middle of the fixed measuring cup, the bottom slot and the fixed measuring cup slot are overlapped up and down to form a plurality of slider slots, and the semicircular inward concave of the slider and the semicircular outward concave of the slider slot form a plurality of movable measuring cups; the disc-type cam includes a cam groove, and the disc-type cam is arranged below the fixed measuring cup; the bearing includes a bearing head, the bearing head is arranged in the cam groove and can rotate along the cam groove, and the slider can slide in the slider slot in the forward or backward direction; the stirring paddle is arranged horizontally; the metering device in this comparative document is similar to a star engine mechanism, and has the characteristics of easy loading and compression of materials and high production efficiency. However, the device is not suitable for filling ingredients such as sour bamboo shoots, which are easily left in the gaps of the slider and easily crushed. In addition, the device still does not solve the problem of quickly adjusting the discharge amount and preventing the material from spilling during discharge. Utility Model Content

[0004] The utility model aims to provide an automatic packaging and unloading device for sour bamboo shoots, so as to overcome the defects of the existing quantitative unloading device that the unloading amount of sour bamboo shoots cannot be adjusted quickly and efficiently and the material is easily spilled during unloading.

[0005] To achieve the above-mentioned purpose, the utility model provides an automatic packaging and unloading device for sour bamboo shoots, comprising a fixed plate, a discharging sleeve, a rotary cabin, a scraper and a punch assembly, the discharging sleeve is installed at the bottom of the fixed plate, the rotary cabin is rotatably connected to the top of the fixed plate, a plurality of material chambers are arranged in the rotary cabin, the positions of the material chambers correspond to the positions of the discharging sleeves, the scraper is arranged in the rotary cabin and the bottom abuts against the plane where the mouth of the material chamber is located, the punch assembly is provided with a liftable plug, the plug can simultaneously pass through the material chamber and the discharging sleeve to move below the fixed plate, a detachable material plate is provided in the rotary cabin, and the material chamber is opened on the material plate; an elastic seat is installed at the bottom of the fixed plate, the discharging sleeve is connected to the elastic seat through an elastic portion, and when the plug moves downward from the discharging sleeve, the discharging sleeve can be driven to elastically move below the fixed plate through the damping generated between the plug and the inner wall of the discharging sleeve.

[0006] Preferably, the above technical solution also includes a first driving unit, which is installed at the bottom of the fixed disk. A rotating shaft is provided at the bottom of the rotating cabin, and the rotating shaft passes through the fixed disk and is connected to the output end of the first driving unit. The first driving unit can drive the rotating cabin to rotate.

[0007] Preferably, the above technical solution further includes a second driving unit, the output end of which is fixedly connected to the scraper so as to drive the scraper to rotate in the rotating cabin, and the rotation direction of the scraper is opposite to the rotation direction of the rotating cabin.

[0008] Preferably, in the above technical solution, a wear-resistant disk is provided between the fixed disk and the rotating cabin, and the wear-resistant disk can reduce the damping between the fixed disk and the rotating cabin.

[0009] Preferably, in the above technical solution, a plurality of clamping strips are provided on the inner wall of the rotating cabin, and a plurality of clamping grooves are provided on the outer periphery of the material plate, and the clamping strips can be inserted into the clamping grooves and limit the rotation of the material plate in the rotating cabin.

[0010] Preferably, in the above technical solution, a first through hole is opened at the bottom of the rotating cabin, and the two ends of the material chamber penetrate the top surface and the bottom surface of the material plate to form a chamber opening, and the position of the chamber opening and the first through hole are aligned with each other.

[0011] Preferably, in the above technical solution, a sleeve is provided on the elastic seat, one end of the sleeve is fixedly connected to the elastic seat, the other end of the sleeve extends to the bottom of the fixed plate and is provided with a first limiting portion; one end of the discharging sleeve is inserted into the sleeve from the other end of the sleeve and can slide along the sleeve, a sleeve is provided on the outer periphery of the discharging sleeve, one end of the sleeve is fixedly connected to the other end of the discharging sleeve, the other end of the sleeve is sleeved on the outside of the sleeve and is provided with a second limiting portion; the two ends of the elastic portion are respectively abutted against the first limiting portion and the second limiting portion and can be elastically compressed.

[0012] Preferably, in the above technical solution, a first guide portion is provided at one end of the discharge sleeve, and the first guide portion matches the plug portion.

[0013] Preferably, in the above technical solution, a second guide portion is provided at the connection between the sleeve and the discharge sleeve.

[0014] Preferably, in the above technical solution, the punch assembly also includes a vertical rod, a folding rod and a third driving unit, the vertical rod is fixedly installed on one side of the fixed plate, one end of the folding rod is hinged to the end of the vertical rod, the other end of the folding rod can be folded to one side of the vertical rod, the third driving unit is installed on the side of the folding rod, the driving end of the third driving unit can reciprocate along the length direction of the folding rod, and a push rod is provided at the driving end of the third driving unit, one end of the push rod extends into the rotary cabin and is opposite to the position of the material chamber, and the plug is fixedly installed on one end of the push rod.

[0015] Compared with the existing technology, the utility model has the following beneficial effects:

[0016] 1. The automatic packaging and unloading device for sour bamboo shoots in the utility model is equipped with a quickly detachable fixed plate in a rotary cabin, and a material chamber for quantitative weighing is opened on the fixed plate, so that the discharge amount can be quickly adjusted, and when the plug pushes the material downward from the discharge cylinder, the end of the discharge cylinder can be elastically moved downward to the bag mouth of the packaging bag for discharge through the elastic connection with the elastic seat, thereby effectively preventing the material from being spilled.

[0017] 2. The first driving unit in the utility model can drive the rotary cabin to rotate, switch each material chamber to dock with the discharge barrel respectively, and the second driving unit can drive the scraper to rotate, push the material to fill the material chamber. The rotation direction of the first driving unit is opposite to the rotation direction of the second driving unit, which can generate a larger relative speed between the scraper and the rotary cabin to ensure more efficient filling.

[0018] 3. The end of the discharge pipe in the utility model is provided with a first guide portion, which enables the plug to enter the interior of the discharge pipe more easily. At the same time, the second guide portion at the connection between the sheath and the discharge sleeve enables the end of the discharge sleeve to be more easily extended into the bag opening of the packaging bag.

[0019] 4. The plug in the utility model is installed on the folding rod through the push rod and the third driving part. The folding rod is hinged to the end of the vertical rod and can be folded. This structure can enable the plug and the push rod to be folded to the outside of the rotary cabin when replacing the material plate, so that the material plate can be more conveniently taken out of the rotary cabin. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The utility model is a structural diagram of an automatic packaging and unloading device for sour bamboo shoots.

[0021] Figure 2 This is the structural diagram of the rotary cabin.

[0022] Figure 3 It is a structural diagram of the material board.

[0023] Figure 4 It is a structural diagram of the punch assembly.

[0024] Figure 5 It is a partial cross-sectional view of the elastic seat and the discharge sleeve.

[0025] Description of main reference numerals:

[0026] 100-fixed plate, 110-first driving unit;

[0027] 200-discharging sleeve;

[0028] 300 - rotating cabin, 310 - rotating shaft, 320 - clamping strip, 330 - first through hole;

[0029] 400-scraper, 410-second driving unit, 420-partition plate;

[0030] 500-punch assembly, 510-plug part, 520-vertical rod, 530-folding rod, 540-third driving part, 550-push rod;

[0031] 600-material plate, 610-material chamber, 620-card slot;

[0032] 700-elastic seat, 710-sleeve, 720-first limiting portion, 730-sheath, 740-second limiting portion, 750-elastic portion, 760-first guide portion, 770-second guide portion;

[0033] 800-wear-resistant disc. DETAILED DESCRIPTION

[0034] 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.

[0035] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "top", "bottom", "top surface", "bottom surface", "inside", "outside", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0036] In the description of the present invention, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If the terms "first", "second", "third" are described, they are only used for the purpose of description and distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0037] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following is a description of the embodiments of the present invention based on its overall structure.

[0038] like Figures 1 to 5As shown, the automatic packaging and unloading device for sour bamboo shoots in this embodiment includes: a fixed plate 100, a first driving part 110, a discharging sleeve 200, a rotary cabin 300, a rotating shaft 310, a clamping strip 320, a first through hole 330, a scraper 400, a second driving part 410, a punch assembly 500, a plug part 510, a vertical rod 520, a folding rod 530, a third driving part 540, a push rod 550, a material plate 600, a material chamber 610, a clamping groove 620, an elastic seat 700, a sleeve 710, a first limiting part 720, a sheath 730, a second limiting part 740, an elastic part 750, a first guide part 760, a second guide part 770, and a wear-resistant disc 800.

[0039] The fixed disk 100 is fixedly installed on the ground through a stand, an elastic seat 700 is installed at the bottom of the fixed disk 100, the discharge sleeve 200 is connected to the elastic seat 700 through an elastic part 750, the rotating cabin 300 is installed on the fixed disk 100, a rotating shaft 310 is installed in the center of the bottom of the rotating cabin 300, a wear-resistant disk 800 is installed between the fixed disk 100 and the rotating cabin 300, the wear-resistant disk 800 is made of nylon material, the end of the rotating shaft 310 passes through the wear-resistant disk 800 and the fixed disk 100 in turn and can generate relative rotation with the fixed disk 100, the end of the rotating shaft 310 can extend downward from the bottom of the fixed disk 100, and a first driving part 110 is also installed at the bottom of the fixed disk 100, the first driving part 110 is composed of a driving motor and a reducer, the output end of the driving motor is connected to the input end of the reducer, and the output end of the reducer is connected to the end of the rotating shaft 310, so that the rotating cabin 300 can be driven to rotate.

[0040] In more detail, a sleeve 710 is provided on the elastic seat 700, one end of the sleeve 710 is fixedly connected to the elastic seat 700, the other end of the sleeve 710 extends below the fixed plate 100, and a first annular limiting portion 720 protruding outward is provided at the other end of the sleeve 710; one end of the discharge sleeve 200 is inserted into the sleeve 710 from the other end of the sleeve 710 and can slide along the sleeve 710, and a sheath 730 is provided on the outer periphery of the discharge sleeve 200, one end of the sheath 730 is welded to the other end of the discharge sleeve 200, and the other end of the sheath 730 is sleeved on the outside of the sleeve 710 and is provided with a ring The second limiting portion 740 is shaped, and the second limiting portion 740 is located in the gap between the discharge sleeve 200 and the sleeve 730; the elastic portion 750 is a cylindrical spring structure, and the elastic portion 750 is sleeved on the sleeve 710. The two ends of the elastic portion 750 are respectively abutted against the first limiting portion 720 and the second limiting portion 740 and can be elastically compressed; a first guide portion 760 is provided at one end of the discharge sleeve 200, and the introduction angle of the first guide portion 760 is 15 to 20 degrees; a second guide portion 770 is provided at the connection between the sleeve 730 and the discharge sleeve 200, and the introduction angle of the second guide portion 770 is 20 to 30 degrees.

[0041] A detachable material plate 600 is installed inside the rotating cabin 300, and a plurality of clamping strips 320 are arranged on the inner side wall of the rotating cabin 300. The length direction of the clamping strips 320 is parallel to the center line of the rotating cabin 300. The material plate 600 is a cylindrical structure, and a plurality of clamping grooves 620 are opened on the outer periphery of the material plate 600. The clamping strips 320 can be inserted into the clamping grooves 620 and limit the material plate 600 from rotating in the rotating cabin 300. A material chamber 610 is opened on the material plate 600. The structure of the material chamber 610 is cylindrical and there are multiple material chambers 610. The multiple material chambers 610 are evenly distributed with the center of the material plate 600 as the center and are arranged close to the edge of the material plate 600. The two ends of the material chamber 610 penetrate the top surface and the bottom surface of the material plate 600 to form a chamber opening. A plurality of first through holes 330 are opened at the bottom of the rotating cabin 300, and the chamber opening of the material chamber 610 is aligned with the positions of the first through holes 330.

[0042] In addition, a scraper 400 and a partition 420 are installed in the rotating cabin 300. The partition 420 is installed near the edge of the rotating cabin 300, and the interior of the cabin is divided into a first cabin and a second cabin of different sizes. The area of ​​the first cabin is larger than the area of ​​the second cabin. When the rotating cabin 300 rotates, only one material chamber 610 can be allowed in the second cabin; the partition 420 is installed in the first cabin, and the partition 420 is perpendicular to the top surface of the material plate 600. A second drive unit 410 is also installed on the side of the fixed plate 100. 10, the second driving part 410 is composed of a driving motor and is suspended above the rotary cabin 300, the middle part of the scraper 400 is fixedly connected to the output end of the second driving part 410, so that the second driving part 410 can drive the scraper 400 to rotate in the first cabin, when the scraper 400 rotates, the edge of the scraper 400 can pass over the top of the chamber opening of at least one material chamber 610, when unloading, the unloading pipe can deliver the material into the first cabin; the rotation direction of the scraper 400 is opposite to the rotation direction of the rotary cabin 300.

[0043] The punch assembly 500 also includes a plug portion 510, a vertical rod 520, a folding rod 530 and a third driving portion 540. The vertical rod 520 is fixedly installed on the side of the fixed disk 100 in a vertical posture. One end of the folding rod 530 is hinged to the end of the vertical rod 520, and the other end of the folding rod 530 can be folded to the side of the vertical rod 520 away from the fixed disk 100. When one end of the folding rod 530 and the end of the vertical rod 520 are butted against each other, the two sections of the rod can be fixedly connected to each other by bolts. The third driving portion 540 is installed on the side of the folding rod 530. The third driving portion 540 is composed of a guide rail, a synchronous belt, a slider and a driving motor. The guide rail is fixedly installed on the side of the folding rod 530 and is parallel to the folding rod 530. The slider is fixedly connected to the push rod 550 as the driving end of the third driving portion 540. The slider is slidably installed on the guide rail and is fixed to the belt body of the synchronous belt. The output end of the driving motor is connected to the pulley of the synchronous belt. When the driving motor rotates, it can drive the synchronous belt to rotate, thereby driving the slider to move back and forth along the length direction of the folding rod 530. One end of the push rod 550 extends into the rotary cabin 300 and is opposite to the position of the material chamber 610. The plug 510 is fixedly installed at one end of the push rod 550. The plug 510 is made of silicone material. When the push rod 550 drives the plug 510 to move into the discharge sleeve 200, the outer periphery of the plug 510 can be elastically compressed. The damping generated between the plug 510 and the inner wall of the discharge sleeve 200 drives the discharge sleeve 200 to elastically move toward the bottom of the fixed disk 100, so that the discharge port can extend into the bag mouth of the packaging belt, and at the same time, the plug 510 can push the material in the material chamber 610 into the discharge sleeve 200 and then push it out of the discharge sleeve 200.

[0044] To summarize, the automatic packaging and unloading device for sour bamboo shoots in this embodiment is equipped with a quickly detachable fixed plate 100 in the rotary cabin 300, and a material chamber 610 for quantitative weighing is provided on the fixed plate 100, so that the discharge amount can be quickly adjusted, and when the plug 510 pushes the material downward from the discharge barrel, the end of the discharge barrel can be elastically moved downward to the bag mouth of the packaging bag for discharge through the elastic connection with the elastic seat 700, thereby effectively preventing the material from spilling.

[0045] The foregoing descriptions of specific exemplary embodiments of the present invention are for the purpose of explanation and illustration. These descriptions are not intended to limit the present invention to the precise form disclosed, and it is obvious that many changes and variations can be made based on the above teachings. Although an embodiment of the present invention has been shown and described, this specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the present invention and its practical application, so that those skilled in the art can make modifications, substitutions, variations and various selections and changes to the embodiments without creative contribution as needed after reading this specification without departing from the principles and purpose of the present invention, but they are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A device for automatically packing and unloading sour bamboo shoots, comprising a fixed disk, a discharging sleeve, a rotary cabin, a scraper and a punch assembly, wherein the discharging sleeve is mounted at the bottom of the fixed disk, the rotary cabin is rotatably connected to the top of the fixed disk, a plurality of material chambers are arranged in the rotary cabin, the positions of the material chambers correspond to the positions of the discharging sleeves, the scraper is arranged in the rotary cabin and the bottom thereof abuts against the plane where the mouth of the material chamber is located, the punch assembly is provided with a liftable plug, the plug can simultaneously pass through the material chamber and the discharging sleeve and move to the bottom of the fixed disk, and is characterized in that: A detachable material plate is provided in the rotary cabin, and the material chamber is opened on the material plate; An elastic seat is installed at the bottom of the fixed plate, and the discharge sleeve is connected to the elastic seat through an elastic part. When the plug moves downward from the discharge sleeve, the discharge sleeve can be driven to move elastically below the fixed plate through the damping generated between the plug and the inner wall of the discharge sleeve.

2. The automatic packaging and unloading device for sour bamboo shoots according to claim 1, characterized in that: It also includes a first driving part, which is installed at the bottom of the fixed plate. A rotating shaft is provided at the bottom of the rotating cabin. The rotating shaft passes through the fixed plate and is connected to the output end of the first driving part. The first driving part can drive the rotating cabin to rotate.

3. The automatic packaging and unloading device for sour bamboo shoots according to claim 2, characterized in that: It also includes a second driving part, the output end of which is fixedly connected to the scraper so as to drive the scraper to rotate in the rotary cabin, and the rotation direction of the scraper is opposite to the rotation direction of the rotary cabin.

4. The automatic packaging and unloading device for sour bamboo shoots according to claim 1, characterized in that: A wear-resistant disk is provided between the fixed disk and the rotating cabin, and the wear-resistant disk can reduce the damping between the fixed disk and the rotating cabin.

5. The automatic packaging and unloading device for sour bamboo shoots according to claim 1, characterized in that: A plurality of clamping strips are arranged on the inner side wall of the rotary cabin, and a plurality of clamping grooves are arranged on the outer periphery of the material plate. The clamping strips can be inserted into the clamping grooves and restrict the material plate from rotating in the rotary cabin.

6. The automatic packaging and unloading device for sour bamboo shoots according to claim 1, characterized in that: A first through hole is opened at the bottom of the rotary cabin, and the two ends of the material chamber penetrate the top surface and the bottom surface of the material plate to form a chamber opening, and the position of the chamber opening and the first through hole are aligned with each other.

7. The automatic packaging and unloading device for sour bamboo shoots according to claim 1, characterized in that: A sleeve is provided on the elastic seat, one end of the sleeve is fixedly connected to the elastic seat, and the other end of the sleeve extends to the bottom of the fixed plate and is provided with a first limiting portion; one end of the discharging sleeve is inserted into the sleeve from the other end of the sleeve and can slide along the sleeve, and a sheath is provided on the outer periphery of the discharging sleeve, one end of the sheath is fixedly connected to the other end of the discharging sleeve, and the other end of the sheath is sleeved on the outside of the sleeve and is provided with a second limiting portion; the two ends of the elastic portion are respectively in contact with the first limiting portion and the second limiting portion and can be elastically compressed.

8. The automatic packaging and unloading device for sour bamboo shoots according to claim 7, characterized in that: A first guide portion is provided at one end of the discharge sleeve, and the first guide portion matches the plug portion.

9. The automatic packaging and unloading device for sour bamboo shoots according to claim 7, characterized in that: A second guide portion is provided at the connection between the sheath and the discharge sleeve.

10. The automatic packaging and unloading device for sour bamboo shoots according to claim 1, characterized in that: The punch assembly also includes a vertical rod, a folding rod and a third driving unit. The vertical rod is fixedly installed on a side of the fixed plate, one end of the folding rod is hinged to the end of the vertical rod, and the other end of the folding rod can be folded to one side of the vertical rod. The third driving unit is installed on the side of the folding rod, and the driving end of the third driving unit can reciprocate along the length direction of the folding rod. A push rod is provided at the driving end of the third driving unit, one end of the push rod extends into the rotary cabin and is opposite to the position of the material chamber, and the plug is fixedly installed on one end of the push rod.

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