CN219857773U

CN219857773U - Vacuum packaging equipment for fresh-keeping

Info

Publication number: CN219857773U
Application number: CN202320602412.7U
Authority: CN
Inventors: 田世峰; 周南
Original assignee: Shandong Shuangshui Agricultural Technology Development Co ltd
Current assignee: Shandong Shuangshui Agricultural Technology Development Co ltd
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-10-20
Anticipated expiration: 2033-03-22

Abstract

The utility model discloses vacuum packaging equipment for fresh keeping, which comprises a workbench, wherein a conveyor belt is arranged on the inner wall of the workbench, a supporting plate is fixedly connected to the top of the workbench, a vacuumizing device is arranged on the top of the supporting plate, a blanking assembly is arranged in the workbench, an inclined plate is arranged on the front surface of the workbench, and a collecting box is arranged on one side of the inclined plate. This vacuum packaging equipment for fresh-keeping is provided with positive and negative motor, the lead screw, the push pedal, the spout, the slider, spring and guard plate, make the push pedal remove forward when driving the lead screw pivoted through starting positive and negative motor, can push packaged food into the collecting box and collect, the push pedal is at the removal in-process through slider slip stability in the spout, and set up the guard plate of spring and surface rubber material in the collecting box, can carry out certain buffering to the impact force that the food falls, reached and protected the effect when unloading to the food, reduced economic loss.

Description

Vacuum packaging equipment for fresh-keeping

Technical Field

The utility model relates to the technical field of vacuum packaging equipment, in particular to vacuum packaging equipment for fresh keeping.

Background

The vacuum packaging is also called as pressure-reducing packaging, namely, all air in a packaging container is pumped out and sealed, the inside of a bag is maintained in a high pressure-reducing state, the air is rare to be equivalent to a low oxygen effect, so that microorganisms have no living condition, the purposes of freshness and no occurrence of disease and rot of fruits are achieved, and at present, when people carry out vacuum packaging and fresh-keeping on certain foods, vacuum packaging equipment for fresh-keeping is often used.

The prior art publication No. CN217320860U provides a food vacuum packaging device for food processing, and the device is provided with a workbench main body, a support frame, a hydraulic cylinder, a vacuum chuck, a vacuum pump, a connecting pipe, an infrared sensor, a support plate, a conveyor belt, a forward and reverse motor, a lifting plate, a lifting column and a clamping plate, so that the device has the advantages that food can be automatically loaded and packaged when in use, the efficiency of food packaging can be effectively improved, the number of workers in a packaging production line can be reduced, the production cost of the food is reduced, the packaging speed is improved, and the problems that the workers need to manually load and unload materials every time the existing food vacuum packaging device is used are solved, and the packaging efficiency is low; by arranging the telescopic rod, the lifting plate can be guided, the lifting plate is limited, and the stability of the lifting plate during operation is improved; through setting up the slipmat, can increase the bottom surface frictional force of clamp plate, increase the firm degree of clamp, prevent skidding when holding food, however, can directly fall into the collecting box after the food encapsulation is accomplished in this patent CN217320860U technique, the food can lead to the packing to damage because of the impact force that falls into, causes unnecessary waste, has increased manufacturing cost, therefore, we need a vacuum packaging equipment for fresh-keeping.

Disclosure of Invention

Based on this, the present utility model aims to provide a vacuum packaging device for fresh-keeping, so as to solve the problems that in the technology of CN217320860U, after the food is packaged, the food falls into the collection box directly, and the food may be damaged due to the impact force of the falling into the collection box, which causes unnecessary waste and increases the production cost.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a vacuum packaging equipment for fresh-keeping, includes the workstation, the conveyer belt is installed to the inner wall of workstation, the top fixedly connected with backup pad of workstation, and the top of backup pad installs evacuating equipment, the inside of workstation is provided with the unloading subassembly, the unloading subassembly includes positive and negative motor, lead screw, push pedal, spout, slider, spring and guard plate, the swash plate is installed in the front of workstation, and one side of swash plate is provided with the collecting box, the top fixedly connected with mounting bracket of workstation, and the top of mounting bracket is provided with dust removal subassembly;

the inside of workstation has positive and negative motor, and positive and negative motor's output is connected with the lead screw through the shaft coupling can be dismantled to the surface threaded connection of lead screw has the push pedal, the spout has been seted up to the inner wall of workstation, and the inner wall sliding connection of spout has the slider, the spring is installed to the bottom of collecting box, and the top fixedly connected with guard plate of spring.

Preferably, the positive and negative motor forms a moving structure with the push plate through the screw rod, the external thread of the screw rod is matched with the internal thread of the push plate, and one end of the screw rod penetrates through one side of the push plate to be arranged.

Preferably, the workbench forms a sliding structure with the sliding block through a sliding groove, the shape and the size of the sliding groove are matched with those of the sliding block, and the top of the sliding block is connected with the bottom of the pushing plate.

Preferably, the collecting box forms an elastic structure with the protection plate through springs, the number of the springs is two, and the two springs are symmetrically arranged with the perpendicular bisectors of the protection plate as symmetry axes.

Preferably, the dust removal subassembly includes bellows, mounting panel, fixing bolt, mounting groove, fan, draw-in groove and dust screen, the bellows is installed at the top of mounting bracket, and one side fixedly connected with mounting panel of bellows to the top threaded connection of mounting panel has fixing bolt, the bellows passes through fixing bolt and constitutes fixed knot with the mounting bracket and constructs fixed knot, and the bottom of fixing bolt runs through the top of mounting panel and is connected with the mounting bracket.

Preferably, the mounting groove has been seted up to one side of bellows, and the inner wall of mounting groove installs the fan, the bellows passes through mounting groove and constitutes the block structure with the fan, and the shape size of mounting groove and the shape size assorted of fan to one side of fan stretches into the inner wall of mounting groove and connects.

Preferably, the draw-in groove has been seted up to one side of bellows, and the inner wall block of draw-in groove is connected with the dust screen, the bellows passes through draw-in groove and constitutes the block structure with the dust screen, and the shape size of draw-in groove and the shape size phase-match of dust screen.

Compared with the prior art, the utility model has the beneficial effects that: the vacuum packaging equipment for fresh-keeping is provided,

(1) The front and back motors, the screw rods, the push plates, the sliding grooves, the sliding blocks, the springs and the protection plates are arranged, the screw rods are driven to rotate by starting the front and back motors, the push plates are moved forwards, packaged foods can be pushed into the collection box to be collected, the push plates slide in the sliding grooves through the sliding blocks to keep stability in the moving process, the springs and the protection plates made of surface rubber materials are arranged in the collection box, the impact force of the falling of the foods can be buffered to a certain extent, the effect of protecting the foods during discharging is achieved, and economic losses are reduced;

(2) Be provided with bellows, mounting panel, fixing bolt, mounting groove, fan, draw-in groove and dust screen, install bellows on the mounting bracket through fixing bolt, the food of preparing the encapsulation can blow through the fan on the conveyer belt earlier, can blow the dust on surface off, and in entering into the bellows again with the dust through the dust screen in order to avoid the dust, reached the effect of going on removing dust to the food that will encapsulate, guaranteed the quality problem of food.

Drawings

FIG. 1 is a schematic diagram of a front view structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model in a front cross-section;

FIG. 3 is a schematic diagram of the structure of the push plate and the screw rod of the present utility model;

fig. 4 is a schematic view of the dust screen and the blower of the present utility model.

In the figure: 1. a work table; 2. a conveyor belt; 3. a support plate; 4. a vacuum pumping device; 5. a blanking assembly; 501. a forward and reverse motor; 502. a screw rod; 503. a push plate; 504. a chute; 505. a slide block; 506. a spring; 507. a protection plate; 6. a sloping plate; 7. a collection box; 8. a mounting frame; 9. a dust removal assembly; 901. a wind box; 902. a mounting plate; 903. a fixing bolt; 904. a mounting groove; 905. a blower; 906. a clamping groove; 907. a dust-proof net.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2 and 3, the present utility model provides a technical solution: the utility model provides a vacuum packaging equipment for fresh-keeping, including workstation 1, conveyer belt 2 is installed to the inner wall of workstation 1, the top fixedly connected with backup pad 3 of workstation 1, and vacuum pumping equipment 4 is installed at the top of backup pad 3, the inside of workstation 1 is provided with unloading subassembly 5, unloading subassembly includes positive and negative motor 501, lead screw 502, push pedal 503, spout 504, slider 505, spring 506 and guard plate 507, the internally mounted of workstation 1 has positive and negative motor 501, and the output of positive and negative motor 501 is connected with lead screw 502 through the shaft coupling can be dismantled, and the surface threaded connection of lead screw 502 has push pedal 503, positive and negative motor 501 passes through lead screw 502 and push pedal 503 to constitute the moving structure, and the external screw of lead screw 502 and the internal screw phase-match of push pedal 503, and one end of lead screw 502 runs through one side of push pedal 503 and sets up, it is convenient to start positive and negative motor 501 and drive push pedal 503 and move forward when driving lead screw 502 and rotate, the packaged food can be pushed into the collecting box 7 for collection, the push plate 503 can be repeatedly moved back and forth, the inner wall of the workbench 1 is provided with the sliding groove 504, the inner wall of the sliding groove 504 is connected with the sliding block 505 in a sliding way, the workbench 1 and the sliding block 505 form a sliding structure through the sliding groove 504, the shape and the size of the sliding groove 504 are matched with those of the sliding block 505, the top of the sliding block 505 is connected with the bottom of the push plate 503, the push plate 503 can conveniently slide in the sliding groove 504 through the sliding block 505 to keep stability in the moving process, the bottom of the collecting box 7 is provided with the spring 506, the top of the spring 506 is fixedly connected with the protection plate 507, the collecting box 7 and the protection plate 507 form an elastic structure through the spring 506, the number of the springs 506 is two, the two springs 506 are symmetrically arranged with the perpendicular bisector of the protection plate 507 as a symmetry axis, the protection plate 507 which is convenient for food falling into the collection box 7 and made of the spring 506 and surface rubber can buffer the impact force of the food falling, so that the effect of protecting the food during discharging is achieved, and the economic loss is reduced.

Referring to fig. 1, 2 and 4, the front surface of the workbench 1 is provided with the inclined plate 6, one side of the inclined plate 6 is provided with the collecting box 7, the top of the workbench 1 is fixedly connected with the mounting frame 8, the top of the mounting frame 8 is provided with the dust removing component 9, the dust removing component 9 comprises a bellows 901, a mounting plate 902, a fixing bolt 903, a mounting groove 904, a fan 905, a clamping groove 906 and a dust screen 907, the bellows 901 is mounted at the top of the mounting frame 8, one side of the bellows 901 is fixedly connected with the mounting plate 902, the top of the mounting plate 902 is in threaded connection with the fixing bolt 903, the bellows 901 and the mounting frame 8 form a fixing structure, the bottom of the fixing bolt 903 penetrates through the top of the mounting plate 902 to be connected with the mounting frame 8, the mounting plate 902 and the mounting frame 8 are conveniently fixed by the fixing bolt 903, the mounting frame 8 and the bellows 907 are mounted, A mounting groove 904 is formed in one side of the bellows 901, a fan 905 is mounted on the inner wall of the mounting groove 904, the bellows 901 and the fan 905 form a clamping structure through the mounting groove 904, the shape and the size of the mounting groove 904 are matched with those of the fan 905, one side of the fan 905 stretches into the inner wall of the mounting groove 904 to be connected, the fan 905 is convenient to blow against a conveyor belt 2, dust on food is blown, the possibility of dust on the food is reduced, a clamping groove 906 is formed in one side of the bellows 901, a dust screen 907 is connected with the inner wall of the clamping groove 906 in a clamping way, the bellows 901 and the dust screen 907 form a clamping structure through the clamping groove 906, the shape and the size of the clamping groove 906 are matched with those of the dust screen 907, the dust is conveniently prevented from entering the bellows through the dust screen 907 again, the effect of dust removal of the food to be packaged is achieved, the quality problem of the food is guaranteed.

Working principle: when the vacuum packaging equipment for fresh keeping is used, firstly, when the vacuum packaging equipment works, foods to be packaged are firstly placed on the conveying belt 2, a fan 905 arranged on the conveying belt 2 can blow downwards, dust on the outer surface of the conveyed foods is blown off, the sanitation of food packaging is improved, dust is prevented from entering the bellows 901 again through the dust screen 907, the effect of dedusting the foods to be packaged is achieved, the quality problem of the foods is guaranteed, after the foods are vacuum packaged, the forward and reverse motor 501 is started, the forward and reverse motor 501 drives the screw rod 502 to rotate, the screw rod 502 drives the push plate 503 to move forwards, the packaged foods are pushed into the collecting box 7 from the inclined plate 6, the push plate 503 slides in the sliding groove 504 through the sliding block 505 in the moving process to keep stability, the protecting plate 507 made of the spring 506 and the surface rubber material is arranged in the collecting box 7, the impact force of the foods falling down is buffered to a certain extent, the effect of protecting the foods during discharging is achieved, the economic loss is reduced, and the whole work is completed, and the prior art which is not described in detail in the field is known to the prior art.

The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a vacuum packaging equipment for fresh-keeping, includes workstation (1), its characterized in that: the novel vacuum cleaner comprises a workbench (1), wherein a conveyor belt (2) is arranged on the inner wall of the workbench (1), a supporting plate (3) is fixedly connected to the top of the workbench (1), vacuumizing equipment (4) is arranged on the top of the supporting plate (3), a blanking component (5) is arranged in the workbench (1), the blanking component (5) comprises a positive and negative motor (501), a screw rod (502), a push plate (503), a chute (504), a slider (505), a spring (506) and a protection plate (507), an inclined plate (6) is arranged on the front surface of the workbench (1), a collecting box (7) is arranged on one side of the inclined plate (6), a mounting frame (8) is fixedly connected to the top of the workbench (1), and a dust removing component (9) is arranged on the top of the mounting frame (8).

The inside mounting of workstation (1) has positive and negative motor (501), and positive and negative motor (501) output is connected with lead screw (502) through the shaft coupling can be dismantled to surface threaded connection of lead screw (502) has push pedal (503), spout (504) have been seted up to the inner wall of workstation (1), and the inner wall sliding connection of spout (504) has slider (505), spring (506) are installed to the bottom of collection box (7), and the top fixedly connected with guard plate (507) of spring (506).

2. The vacuum packaging apparatus for preserving food according to claim 1, wherein: the positive and negative motor (501) forms a moving structure with the push plate (503) through the screw rod (502), the external thread of the screw rod (502) is matched with the internal thread of the push plate (503), and one end of the screw rod (502) penetrates through one side of the push plate (503) to be arranged.

3. The vacuum packaging apparatus for preserving food according to claim 1, wherein: the workbench (1) and the sliding block (505) form a sliding structure through the sliding groove (504), the shape and the size of the sliding groove (504) are matched with those of the sliding block (505), and the top of the sliding block (505) is connected with the bottom of the pushing plate (503).

4. The vacuum packaging apparatus for preserving food according to claim 1, wherein: the collecting box (7) and the protection plate (507) form an elastic structure through springs (506), the number of the springs (506) is two, and the two springs (506) are symmetrically arranged with the perpendicular bisector of the protection plate (507) as a symmetrical axis.

5. The vacuum packaging apparatus for preserving food according to claim 1, wherein: the dust removal assembly (9) comprises a bellows (901), a mounting plate (902), fixing bolts (903), a mounting groove (904), a fan (905), a clamping groove (906) and a dust screen (907), wherein the bellows (901) is mounted at the top of the mounting frame (8), one side of the bellows (901) is fixedly connected with the mounting plate (902), the fixing bolts (903) are connected with the top of the mounting plate (902) in a threaded manner, the bellows (901) and the mounting frame (8) form a fixing structure through the fixing bolts (903), and the bottom of the fixing bolts (903) penetrates through the top of the mounting plate (902) to be connected with the mounting frame (8).

6. The vacuum packaging apparatus for preserving heat as claimed in claim 5, wherein: install mounting groove (904) have been seted up to one side of bellows (901), and fan (905) are installed to the inner wall of mounting groove (904), bellows (901) constitute the block structure through mounting groove (904) and fan (905), and the shape size of mounting groove (904) and the shape size assorted of fan (905), and the inner wall of mounting groove (904) is stretched into to one side of fan (905) is connected.

7. The vacuum packaging apparatus for preserving heat as claimed in claim 5, wherein: clamping grooves (906) are formed in one side of the bellows (901), the inner walls of the clamping grooves (906) are connected with dust screens (907) in a clamping mode, the bellows (901) and the dust screens (907) form a clamping structure through the clamping grooves (906), and the shape and the size of the clamping grooves (906) are matched with those of the dust screens (907).