Chrysanthemum packaging and discharging device

Abstract

The utility model belongs to the field of chrysanthemum processing, and provides a chrysanthemum packaging and discharging device which comprises a machine table, the machine table is sequentially provided with a feeding hopper, a clamping mechanism, a sealing mechanism, a discharging frame and a conveying table from top to bottom, a bag taking opening is formed in the top of the machine table, a stacking frame is arranged on the bag taking opening, and a discharging opening is formed in the discharging frame. The clamping mechanism comprises a left clamping plate and a carrying table which are arranged left and right, and a rotating table is rotationally arranged on the carrying table through a shaft rod. The rotating table rotates backwards to be in a vertical state, at the moment, a supporting block supports a rear supporting sleeve, a right clamping plate moves upwards till the suction cups on the right clamping plate adsorb one packaging bag, the right clamping plate is reset, then the right clamping plate moves leftwards till the two sets of suction cups adsorb the packaging bag, and the packaging bag is pulled open when the right clamping plate moves rightwards. Chrysanthemum is discharged into a packaging bag from the feeding hopper, is sealed by the sealing mechanism after being packaged, finally falls onto the discharging frame and is finally discharged onto the conveying table.

Description

TECHNICAL FIELD

[0001] The utility model belongs to chrysanthemum processing field, especially a chrysanthemum packing and discharging device. BACKGROUND

[0002] In order to prolong the shelf life, fresh-keeping period of chrysanthemum and other mobile solid small particle materials, facilitate collection and better adapt to the needs of different levels of consumers and use, the chrysanthemum on the market will adopt small bags, and the chrysanthemum is packaged and subpackaged. The general steps are to weigh the chrysanthemum first, then put the measured chrysanthemum into the packaging bag, and seal the packaging bag, so as to complete the packaging of the chrysanthemum.

[0003] Most of the existing packaging machines generally seal the film inner bag vertically through a vertical sealing mechanism, then guide a certain amount of chrysanthemum into the film inner bag through a feeding cylinder for bagging, and realize horizontal sealing through a horizontal sealing mechanism after bagging is completed. Although the above packaging machine can also complete the bagging and packaging of chrysanthemum well. But it needs to seal the film inner bag twice in the packaging process, the whole process is relatively complex, and the packaging efficiency is reduced. UTILITY MODEL CONTENT

[0004] In view of the above problems, the purpose of the utility model is to provide a chrysanthemum packaging and discharging device, which aims to solve the problem that the existing chrysanthemum packaging and discharging device is troublesome in the whole process of packaging and discharging chrysanthemum, resulting in low packaging efficiency.

[0005] The utility model adopts the following technical scheme:

[0006] The chrysanthemum packaging and discharging device comprises a machine table, the machine table is sequentially provided with a feeding hopper, a clamping mechanism, a sealing mechanism, a discharging rack and a conveying table from top to bottom, a bag taking opening is formed in the top of the machine table, a stacking rack is arranged on the bag taking opening, the clamping mechanism comprises left and right clamping plates and a carrier, a rotating table is rotatably arranged on the carrier through a shaft rod, the rotating table is arranged opposite to the bag taking opening, a pair of slide rods are arranged on the rotating table, a right clamping plate is arranged on the slide rods, a group of suction cups are arranged on the left and right clamping plates, a clamping cylinder is arranged on the rotating table, the driving shaft of the clamping cylinder is connected with the right clamping plate, a rotating cylinder for driving the rotating table to rotate is arranged on the carrier, support sleeves are arranged on the carrier at the front and rear positions of the shaft rod, and a support block is arranged on the tail of the top surface of the rotating table corresponding to the rear support sleeve.

[0007] Furthermore, the sealing mechanism includes a side plate installed on the machine platform, a guide frame is provided on the right side of the side plate, a horizontal plate is provided on the bottom, a right guide seat is slidably provided on the guide frame, a fixed seat is provided on the left side of the side plate on the machine platform, a pair of connecting rods are inserted into the fixed seat, a left guide seat is provided on the connecting rod, and a heating sealing plate is provided on the left and right guide seats, and the fixed seat and guide frame are respectively provided with sealing cylinders for driving the left guide seat and the right guide seat to move.

[0008] Furthermore, a pair of upper and lower notches are provided on the side panel, wherein the upper notch corresponds to the left guide seat, and the lower notch corresponds to the unloading rack. A lifting cylinder is provided on the bottom surface of the horizontal plate facing upward, and a lifting plate is provided on the driving shaft of the lifting cylinder. A pushing mechanism is provided in the machine corresponding to the lower notch.

[0009] Furthermore, the pushing mechanism includes a pushing seat, a pair of polished rods are inserted into the pushing seat, a push plate is provided on the polished rod, and the push plate is arranged opposite to the lower notch. The pushing seat is provided with a pushing cylinder for driving the push plate to move.

[0010] Furthermore, a slide is provided on the top of the machine, and a C-shaped guide hopper is slidably provided on the slide. The guide hopper is located at the tail of the feed hopper. A sliding cylinder is provided on the top of the slide for driving the guide hopper to slide, and a pair of front and rear guide plates are provided on the guide hopper.

[0011] The beneficial effect of the present utility model is that: the rotating cylinder drives the rotating table to rotate backward to a vertical setting, and the right clamping plate is set toward the bag taking port. At this time, the support block supports the rear support sleeve, and then the clamping cylinder drives the right clamping plate to move upward a short distance until the suction cup thereon absorbs a packaging bag, and the right clamping plate is reset. The clamping cylinder drives the right clamping plate to move left until the suction cups on the left and right clamping plates all absorb the packaging bag, and the clamping cylinder drives the right clamping plate to move right a short distance, so that the packaging bag is pulled open, and then a certain amount of chrysanthemums are fed from the feed hopper into the packaging bag for packaging. After the packaging is completed, it is sealed by the sealing mechanism, and finally falls onto the unloading rack and finally unloaded onto the conveying table. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Fig. 1 This is an overall diagram of a chrysanthemum packaging and blanking device provided by the utility model.

[0013] Fig. 2 This is a schematic diagram of the clamping mechanism provided by the utility model.

[0014] Fig. 3 This is a schematic diagram of the sealing mechanism provided by the utility model. DETAILED DESCRIPTION

[0015] In order to make the utility model patent purposes, technical schemes and advantages more clear and explicit, the following will be combined with the drawings and examples, and the utility model will be further described in detail.

[0016] In order to illustrate the technical scheme described in the utility model, the following will be illustrated by specific examples.

[0017] For the convenience of illustration, only parts related to the embodiments of the utility model are shown.

[0018] Combined Figs. 1-3 As shown in the figure, the chrysanthemum packaging and discharging device comprises a machine table 1, the machine table 1 is sequentially provided with an inlet hopper 2, a clamping mechanism, a sealing mechanism, a discharging frame 3 and a conveying table 4 from top to bottom, the top of the machine table 1 is provided with a bag taking opening, the bag taking opening is provided with a stacking frame 5, the clamping mechanism comprises left and right clamping plates 6 and a carrier 7, the carrier 7 is rotatably provided with a rotating table 9 through a shaft 8, the rotating table 9 is opposite to the bag taking opening, the rotating table 9 is provided with a pair of slide rods 10, the slide rods 10 are jointly provided with a right clamping plate 11, a group of suction cups 12 are arranged on the left and right clamping plates, the rotating table 9 is provided with a clamping cylinder 13, the driving shaft of the clamping cylinder 13 is connected with the right clamping plate 11, the carrier 7 is provided with a rotating cylinder 14 for driving the rotating table 9 to rotate, the carrier 7 is provided with support sleeves 18 at the front and rear positions of the shaft 8, and the tail of the top surface of the rotating table 9 is provided with a support block 19 corresponding to the rear support sleeve.

[0019] In order to prolong the shelf life and freshness of chrysanthemum and other flowable solid small particle materials, facilitate storage and better adapt to the needs of consumers at different levels, chrysanthemums on the market will be packaged in small bags, and chrysanthemums will be packaged and distributed in small bags. The general steps are to weigh the chrysanthemums first, then put the measured chrysanthemums into the packaging bag, and seal the packaging bag to complete the packaging of the chrysanthemums.

[0020] When using this device to quantitatively package chrysanthemums, a stack of bags is first placed in the stacking rack as desired. The rotating cylinder drives the rotating table to rotate backward. When the support block supports the rear support sleeve, the rotating table is now vertically positioned, with the right gripping plate positioned toward the bag removal opening. The gripping cylinder then drives the right gripping plate upward a short distance until the suction cups on it grip a bag. The right gripping plate then returns to its original position, and the gripping cylinder drives the right gripping plate to the left until the suction cups on both gripping plates grip a bag. The left and right sets of suction cups grip the left and right sides and four corners of the bag, respectively. The gripping cylinder then drives the right gripping plate to move a short distance to the right, opening the bag. The quantitative amount of chrysanthemums is then unloaded from the hopper into the bag for packaging. Once packaged, the bag is sealed by the sealing mechanism and finally dropped onto the unloading rack and ultimately onto the conveyor table.

[0021] As a preferred structure, Figs. 2-3 The sealing mechanism includes a side plate 20 mounted on the machine 1. A guide frame 21 is provided on the right side of the side plate 20, and a horizontal plate 22 is provided at the bottom. A right guide seat 23 is slidably provided on the guide frame 21. A fixed seat 24 is provided on the left side of the side plate 20 on the machine 1. A pair of connecting rods 25 are inserted into the fixed seat 24. A left guide seat 26 is provided on the connecting rod 25. A heating sealing plate 27 is provided on both the left and right guide seats. A sealing cylinder 28 for driving the movement of the left guide seat 26 and the right guide seat 23 is provided on the fixed seat 24 and the guide frame 21 respectively. A lifting cylinder 29 is provided on the bottom surface of the horizontal plate 22 facing upwards, and a lifting plate 30 is provided on the driving shaft of the lifting cylinder 29.

[0022] As the chrysanthemums are unloaded from the hopper into the packaging bag for packaging, the lifting cylinder drives the lifting plate upward, which supports the packaging bag. Once the chrysanthemums are loaded into the packaging bag, all suction cups no longer adhere to the packaging bag. Driven by the lifting cylinder, the lifting plate moves downward until it rests on the horizontal plate, with the upper opening of the packaging bag positioned between the two heated sealing plates. The two sealing cylinders then simultaneously drive the corresponding guide seats toward the packaging bag until the two heated sealing plates clamp the packaging bag. Once the packaging bag is sealed, the two guide seats reset, and the heated sealing plates move a short distance away from the packaging bag to prevent burns. The sealed packaging bag is then pushed by the pushing mechanism and falls from the unloading rack onto the conveyor platform, where it is transported to the designated location.

[0023] In this structure, the side plates and guide frame form a material discharge channel. When the lifting plate moves downward with the packaging bag, the packaging bag will not fall under the guidance of the material discharge channel. In this way, the packaging bag can fall stably to the sealing position.

[0024] In addition, the side panel 20 is provided with a pair of upper and lower notches 31, wherein the upper notch 31 corresponds to the left guide seat, and the lower notch corresponds to the unloading rack. A pushing mechanism is provided in the machine 1 corresponding to the lower notch. The pushing mechanism includes a pushing seat 32, through which a pair of polished rods 33 are inserted. The polished rods 33 are provided with a push plate 34, which is arranged opposite the lower notch 31. The pushing seat 32 is provided with a pushing cylinder 35 for driving the push plate.

[0025] In the above structure, both the upper and lower notches serve as a guide and avoidance mechanism. When the pushing mechanism is used to push the sealed packaging bag toward the unloading rack, the pushing cylinder drives the pushing plate to the right, passing through the lower notch and pushing the lower end of the packaging bag until the bag is pushed onto the unloading rack.

[0026] Further as a preferred structure, Figs. 1-2 A slide 36 is provided on the top of the machine 1, and a C-shaped guide hopper 37 is slidably provided on the slide 36. The guide hopper 37 is located at the tail of the feed hopper 2. A sliding cylinder 38 is provided on the top of the slide 36 for driving the guide hopper 37 to slide. A pair of front and rear guide plates 39 are provided on the guide hopper 37.

[0027] When the bag is held by the two sets of suction cups, the right gripping plate moves a short distance to the right, and the bag is opened. Then the sliding cylinder drives the guide hopper to slide downward on the carriage until the guide hopper is inserted into the bag, and a certain amount of chrysanthemums fall into the bag through the guide hopper.

[0028] When the bottom of the guide hopper is inserted into the packaging bag, the two guide plates also support the inner wall of the packaging bag, further expanding the packaging bag, so that the chrysanthemums can fall smoothly into the packaging bag.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A chrysanthemum packing and dispensing device, characterized by: The chrysanthemum packaging and discharging device comprises a machine table, which is sequentially provided with an inlet hopper, a clamping mechanism, a sealing mechanism, a discharging rack and a conveying table from top to bottom.

2. The chrysanthemum packing and discharging device according to claim 1, characterized in that: The sealing mechanism comprises a side plate mounted on the machine table, a guide frame is arranged on the right side of the side plate, and a horizontal plate is arranged at the bottom.

3. The chrysanthemum packing and discharging device according to claim 2, characterized in that: A right guide seat is slidably arranged on the guide frame, a fixed seat is arranged on the left side of the side plate on the machine table, a pair of connecting rods are penetrated into the fixed seat, a left guide seat is arranged on the connecting rods, a heating sealing plate is arranged on each of the left and right guide seats, and a sealing cylinder is arranged on the fixed seat and the guide frame for driving the left and right guide seats to move.

4. The chrysanthemum packing and discharging device according to claim 3, characterized in that: A pair of upper and lower notches are formed in the side plate, the upper notch is arranged corresponding to the left guide seat, and the lower notch is arranged corresponding to the discharging rack.

5. The chrysanthemum packing and discharging device according to claim 4, characterized in that: A lifting cylinder is arranged on the bottom surface of the horizontal plate in a upward direction, a lifting plate is arranged on the driving shaft of the lifting cylinder, and a pushing mechanism is arranged in the machine table corresponding to the lower notch. The pushing mechanism comprises a pushing seat, a pair of light rods are penetrated into the pushing seat, a pushing plate is arranged on the light rods, the pushing plate is arranged corresponding to the lower notch, and a pushing cylinder is arranged on the pushing seat for driving the pushing plate to move. A sliding frame is arranged on the top of the machine table, a C-shaped guide hopper is slidably arranged on the sliding frame, the guide hopper is arranged at the tail of the inlet hopper, a sliding cylinder is arranged on the top of the sliding frame for driving the guide hopper to slide, and a pair of guide plates are arranged on the guide hopper.

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