Rolling type vacuum machine

Abstract

The utility model discloses a rolling type vacuum machine which comprises a machine body, a conveying device located on the machine body and a sealing device located above the conveying device, a feeding area and a discharging area are arranged at the two ends of the conveying device respectively, and a rear connecting conveying discharging device with the adjustable angle position is arranged at the position of the discharging area. The rear connection conveying discharging device comprises a conveying frame and a conveying belt assembly located on the conveying frame, one end of the conveying frame is rotationally matched with the machine body through a rotating shaft, an adjusting column is arranged at the other end of the conveying frame, a supporting frame is arranged at the bottom of the machine body, a sliding sleeve is arranged at the end of the supporting frame, and the tail end of the adjusting column is inserted into the sliding sleeve in a sliding fit mode. When the adjusting column moves downwards along the sliding sleeve, the conveying device is in an inclined state, the sliding sleeve is further provided with a limiting assembly used for limiting displacement of the adjusting column, and the limiting assembly is in threaded fit with the sliding sleeve. The blanking device has the advantages of high blanking efficiency, labor saving and high working efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to vacuum packaging equipment technical field, more specifically, it relates to a rolling type vacuum machine. BACKGROUND

[0002] The vacuum machine is a kind of mechanical equipment that can automatically extract the air in packaging bag, complete sealing process after reaching the predetermined vacuum degree, can inject nitrogen or other inert gas into the bag, and achieve the effect of delaying oxidation, the vacuum machine is also called vacuum packaging machine, and is often used in food industry, because the food can be antioxidant after vacuum packaging, and the purpose of long-term preservation is achieved.

[0003] The existing rolling type vacuum machine, when working, the workpiece is fed or discharged by the conveying belt structure, only an inclined guide plate is arranged in the discharging area, and the finished workpiece is dropped from the conveying belt structure to the guide plate, so that the workpiece automatically falls into the storage basket along the inclined surface of the guide plate, and the storage process is completed.The discharging mode has the problems of unsmooth workpiece discharging, low discharging efficiency, manual assistance for workpiece discharging when workpiece retention occurs, and waste of manual labor.Based on the problem, the present application provides a rolling type vacuum machine with higher discharging efficiency and saving manual labor. SUMMARY

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a rolling type vacuum machine with higher discharging efficiency and saving manual labor.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a rolling type vacuum machine, comprising a machine body, a conveying device located on the machine body, and a sealing device located above the conveying device, the conveying device has a feeding area and a discharging area at both ends, respectively, an angle position adjustable rear connecting conveying and discharging device is arranged at the discharging area, the rear connecting conveying and discharging device comprises a conveying frame and a conveying belt assembly located on the conveying frame, one end of the conveying frame is rotatably connected to the machine body through a rotating shaft, the other end is provided with an adjusting column, the bottom of the machine body is provided with a supporting frame, the end of the supporting frame is provided with a sliding sleeve, the tail end of the adjusting column is inserted into the sliding sleeve and slidably connected, when the adjusting column moves downward along the sliding sleeve, the conveying device is in an inclined state, a limiting assembly for limiting the displacement of the adjusting column is further arranged on the sliding sleeve, and the limiting assembly is threadedly connected with the sliding sleeve.

[0006] The utility model is further provided as follows: sliding grooves are arranged on both sides of the adjusting column, the sliding sleeve has a U-shaped sleeve opening, threaded openings are arranged on the two side walls of the U-shaped sleeve opening, the limiting assembly is inserted into the sliding groove of the adjusting column from the threaded opening, and abuts against the inner wall of the sliding groove, so that the position of the adjusting column is fixed.

[0007] The utility model further sets up: the spacing assembly includes screw rod and limit piece, the limit piece is made of elastic material, is fixed in the tail end of screw rod, the slide channel includes fastening groove and slack groove, when the limit piece is located in fastening groove, the adjusting column is fixed state, when the limit piece is located in slack groove, the adjusting column can be with sliding sleeve sliding fit.

[0008] The utility model further sets up: the fastening groove and slack groove between be equipped with guide inclined plane, the both side walls of fastening groove and the outer surface of limit piece all are equipped with the convex grain.

[0009] The utility model further sets up: the conveyer belt assembly includes driving shaft and driven shaft, the driving shaft and driven shaft are equipped with conveyer belt.

[0010] By adopting above-mentioned technical scheme, add the structure of rear section conveying and discharging device, utilize transmission belt to unload the article, have high efficiency, and the material is not easy to have the phenomenon of stagnation, reduce manual labor, accelerate work efficiency. The inclination angle of conveying frame can be adjusted, and it can be adjusted according to actual use demand, has the advantages of wide application range and high practicality. When the angle of conveying frame is adjusted, it can be realized by operating the spacing assembly, and has the advantage of convenient operation. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is structure schematic of the utility model Figure 1 ;

[0012] Figure 2 It is local structure schematic of the utility model

[0013] Figure 3 It is local structure schematic of rear section conveying and discharging device Figure 1 ;

[0014] Figure 4 It is local structure schematic of rear section conveying and discharging device Figure 2 ;

[0015] Figure 5 It is structure schematic of the utility model Figure 2 ;

[0016] Figure 6 It is local structure schematic of conveying device.

[0017] 1, body; 2, conveying device; 20, feeding area; 21, discharging area; 3, sealing device; 4, rear connecting conveying and discharging device; 40, conveying frame; 41, conveying belt assembly; 410, driving shaft; 411, driven shaft; 412, conveying belt; 42, adjusting column; 43, screw; 44, limiting block; 45, fastening groove; 46, relaxation groove; 47, guide slope; 5, support frame; 50, sliding sleeve; 51, U-shaped sleeve opening; 52, threaded opening. DETAILED DESCRIPTION

[0018] REFERENCE Figures 1 to 6 Further description is made to the embodiment of the utility model.

[0019] A rolling type vacuum machine comprises a body 1, a conveying device 2 located on the body 1, and a sealing device 3 located above the conveying device 2, the conveying device 2 is provided with a feeding area 20 and a discharging area 21 at two ends respectively, a rear connecting conveying and discharging device 4 with adjustable angle position is arranged at the discharging area 21, the rear connecting conveying and discharging device 4 comprises a conveying frame 40 and a conveying belt assembly 41 located on the conveying frame 40, one end of the conveying frame 40 is rotationally connected to the body 1 through a rotating shaft, and the other end is provided with an adjusting column 42, the bottom of the body 1 is provided with a support frame 5, the end of the support frame 5 is provided with a sliding sleeve 50, the tail end of the adjusting column 42 is inserted into the sliding sleeve 50 and is slidingly connected, when the adjusting column 42 moves downward along the sliding sleeve 50, the conveying device is in an inclined state, the sliding sleeve 50 is further provided with a limiting assembly for limiting the displacement of the adjusting column 42, and the limiting assembly is threadedly connected with the sliding sleeve 50. The conveying belt assembly 41 comprises a driving shaft 410 and a driven shaft 411, and the driving shaft 410 and the driven shaft 411 are externally sleeved with a conveying belt 412.

[0020] The two sides of the adjusting column 42 are provided with sliding grooves, the sliding sleeve 50 is provided with a U-shaped sleeve opening 51, threaded openings 52 are arranged on the two side walls of the U-shaped sleeve opening 51, the limiting assembly is inserted into the sliding grooves of the adjusting column 42 from the threaded openings 52 and abuts against the inner walls of the sliding grooves, so that the position of the adjusting column 42 is fixed. The limiting assembly comprises a screw 43 and a limiting block 44, the limiting block 44 is made of elastic material and is fixed to the tail end of the screw 43, the sliding groove comprises a fastening groove 45 and a relaxation groove 46, when the limiting block 44 is located in the fastening groove 45, the adjusting column 42 is in a fixed state, and when the limiting block 44 is located in the relaxation groove 46, the adjusting column 42 is slidingly connected with the sliding sleeve 50. The fastening groove 45 and the relaxation groove 46 are provided with a guide slope 47, and the two side walls of the fastening groove 45 and the outer surface of the limiting block 44 are both provided with convex patterns.

[0021] Working principle: the workpiece is transported to the lower part of the sealing device 3 by the conveying device 2 loading area 20, and the sealing device 3 is sealed and packaged, and the finished product is transported to the unloading area 21 by the conveying device 2, and automatically falls into the conveying and unloading device 4, the driving shaft 410 is driven to rotate by the motor, and the conveying belt 412 is driven to move, and the material is conveyed again by the conveying belt 412 until it falls to the designated storage station. The setting of the rolling conveying belt 412 can accelerate the unloading efficiency and prevent the workpiece from being stranded. The inclination angle position of the conveying frame 40 can be adjusted to facilitate the unloading process of different workpieces. When adjusting, first loosen the limiting assembly, rotate the screw rod 43, make the limiting block 44 away from the fastening groove 45, and displace to the relaxation groove 46, at this time the adjusting column 42 loses the pressing limiting of the limiting block 44, realizes the up and down sliding along the sliding sleeve 50, when the adjusting column 42 moves downward, the conveying frame 40 will be in an inclined state, the inclined conveying frame 40 can accelerate the unloading of the workpiece and be suitable for more occasions. The sliding sleeve 50 can be in different positions of the adjusting column 42, and the conveying frame 40 can be in different states, after adjusting, the limiting block 44 is extruded into the fastening groove 45 by screwing the screw rod 43, and the bottom wall of the fastening groove 45 is in contact, so as to fix the position of the adjusting column 42 and prevent displacement. The above structure improvement has the advantages of high working efficiency and saving labor.

[0022] The above only describes the preferred embodiments of the present application, and the protection scope of the present application is not limited to the above-mentioned embodiments. Any technical solution belonging to the idea of the present application is within the protection scope of the present application. It should be noted that for ordinary technical personnel in the technical field, some improvements and decorations without departing from the principles of the present application are also considered as the protection scope of the present application.

Claims

1. A rolling vacuum machine comprising a machine body, a conveyor located on the machine body, and a sealing device located above the conveyor, the conveyor having a loading area and a discharge area at opposite ends thereof, characterized in that: The rear conveying and discharging device with adjustable angle position is arranged at the discharging area, and comprises a conveying frame and a conveying belt assembly arranged on the conveying frame.

2. A rolling vacuum machine according to claim 1, characterized in that: The tail end of the adjusting column is slidingly fitted in the sliding sleeve.

3. A rolling vacuum machine according to claim 2, wherein: The two sides of the adjusting column are provided with sliding channels, and the sliding sleeve is provided with a U-shaped sleeve opening.

4. A rolling vacuum machine according to claim 3, wherein: The limiting assembly is threadedly fitted with the sliding sleeve.

5. A rolling vacuum machine according to claim 1, wherein: The limiting assembly comprises a screw rod and a limiting block. The limiting block is made of elastic material and is fixed to the tail end of the screw rod. The sliding channel comprises a fastening groove and a relaxation groove. The two side walls of the fastening groove and the outer surface of the limiting block are provided with convex patterns. The conveying belt assembly comprises a driving shaft and a driven shaft. The driving shaft and the driven shaft are provided with a conveying belt.

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