CN112249468A

CN112249468A - Automatic labeling machine for labeling round fruits

Info

Publication number: CN112249468A
Application number: CN202011207991.2A
Authority: CN
Inventors: 冀俊茹; 陈琳; 袁和荣
Original assignee: Nanjing Polytechnic Institute
Current assignee: Nanjing Polytechnic Institute
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-01-22

Abstract

The invention discloses an automatic labeling machine for labeling round fruits, which comprises a portal frame and a fixed base, wherein two sides of the top end of the fixed base are both fixed with a support rod, one end of the support rod is provided with a conveyor belt, one side of the top end of a transverse plate is fixed with a driving motor, the bottom end of the driving motor is provided with a labeling roller shaft, one side of the transverse plate is provided with a sliding block, one side of the sliding block is provided with a sliding groove, one end of the portal frame is provided with a control panel, and the top end of the control panel is provided with a heat dissipation mechanism. According to the invention, the side rods are installed and fixed firstly, the transverse plate can be driven to move in the telescopic rod stretching process, the sliding block can slide in the sliding groove due to the installation of the sliding block, so that the transverse plate is lifted, the labeling roller shaft can be driven to rotate after the driving motor is opened, the height of the labeling roller shaft can be adjusted while the labeling roller shaft works, and the integral lifting capacity of the labeling roller shaft is improved.

Description

Automatic labeling machine for labeling round fruits

Technical Field

The invention relates to the technical field of labeling machines, in particular to an automatic labeling machine for labeling round fruits.

Background

Along with the continuous development of society, economic level's continuous improvement, industrial level also continuous improvement, before fruit is carried, need carry out the subsides mark processing to it, and need use the labeller at this moment, the labeller is the machine that carries out laminating packing with the label, and it is the indispensable equipment in the middle of the process of modern packing.

However, the conventional machines still have problems in that they are difficult to adjust in elevation during use, and thus difficult to adapt to different fruits during work.

SUMMARY OF THE PATENT FOR INVENTION

The invention aims to provide an automatic labeling machine for labeling round fruits, which aims to solve the problem of difficult lifting adjustment in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an automatic labeling machine for labeling round fruits comprises a portal frame and a fixed base, wherein two sides of the top end of the fixed base are both fixed with support rods, one end of each support rod is provided with a conveyor belt, one end of each conveyor belt is provided with a transmission motor, two sides of each conveyor belt are provided with protective structures, one side of the top end of the fixed base is provided with a mounting seat, the top end of each mounting seat is provided with the portal frame, the top end of the portal frame is provided with a top plate, one side of the portal frame is provided with a lifting structure, the lifting structure comprises side rods, telescopic rods, a driving motor, transverse plates, labeling roller shafts, sliding grooves and sliding blocks, the side rods are mounted on one side of the portal frame, the telescopic rods are mounted at the bottom ends of the side rods, the transverse plates are arranged at the bottom ends of the telescopic rods, the driving, the sliding block is installed on one side of the transverse plate, a sliding groove is formed in one side of the sliding block, the control panel is installed at one end of the portal frame, and the heat dissipation mechanism is arranged at the top end of the control panel.

Preferably, the inside of spout is "concave" font, the slider inlays in the inside of spout, form sliding structure between spout and the slider inside.

Preferably, protective structure includes connecting plate, reset spring, limiting plate, guard plate and gyro wheel, the one side at the conveyer belt is installed to the guard plate, the internally mounted of guard plate has the gyro wheel, reset spring is installed to one side of guard plate, the connecting plate is installed to one side of reset spring, the both ends of connecting plate one side are fixed with the limiting plate.

Preferably, the rollers are symmetrically distributed about the horizontal central axis of the protection plate, and the limiting plates are symmetrically distributed about the horizontal central axis of the connecting plate.

Preferably, the connecting plate is elastically connected with the interior of the return spring, and the connecting plate and the protection plate are symmetrically distributed around the vertical central axis of the return spring.

Preferably, heat dissipation mechanism includes bellows, fan, ventilating board, heat dissipation case, heating panel and cooling fin, the one end at the portal frame is installed to bellows, the internally mounted of bellows has the fan, the ventilating board is installed to one side of bellows, and one side of ventilating board installs the heat dissipation case, the cooling fin is installed on the top of heat dissipation incasement portion, the heating panel is installed to one side of heat dissipation case.

Compared with the prior art, the invention has the beneficial effects that: the automatic labeling machine for labeling the round fruits not only improves the lifting adjusting capacity of the labeling machine, but also improves the protection capacity and the heat dissipation capacity of the labeling machine;

(1) through installing the side lever earlier fixedly, take place flexible in-process at the telescopic link, can drive the diaphragm and move, because the installation of slider consequently can let the slider be sliding motion in the inside of spout to realized the lift to the diaphragm, can drive after opening driving motor and paste the mark roller and carry out the rotation work, can highly adjust it in work, thereby improved its holistic lifting capacity.

(2) Through installing the guard plate, at the in-process of raw materials transportation, the guard plate has carried out spacing processing to it, when transporting the fruit of variation in size, can cause certain extrusion to the guard plate then let reset spring take place to stretch out and draw back then spacing by the limiting plate, simultaneously because the installation of gyro wheel has realized the characteristics of convenient conveying to its holistic protective capacities has been improved.

(3) After the fan is installed and opened, airflow flows through the ventilation plate and then reaches the inside of the heat dissipation box, then certain cooling treatment is carried out after the cooling fins, and finally the airflow is dissipated through the heat dissipation plate, so that the overall heat dissipation capacity of the fan is improved.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a rear view structural diagram of the present invention.

Fig. 3 is a schematic side view of the protective structure of the present invention.

Fig. 4 is an enlarged partial sectional view of fig. 1 a according to the present invention.

Fig. 5 is a schematic side sectional view of the heat dissipation mechanism of the present invention.

In the figure: 1. a top plate; 2. a gantry; 3. a lifting structure; 301. a side lever; 302. a telescopic rod; 303. a drive motor; 304. a transverse plate; 305. labeling the roll shaft; 306. a chute; 307. a slider; 4. a drive motor; 5. a conveyor belt; 6. a fixed base; 7. a protective structure; 701. a connecting plate; 702. a return spring; 703. a limiting plate; 704. a protection plate; 705. a roller; 8. a mounting seat; 9. a support bar; 10. a control panel; 11. a heat dissipation mechanism; 1101. an air box; 1102. a fan; 1103. a ventilation board; 1104. a heat dissipation box; 1105. a heat dissipation plate; 1106. and (4) cooling fins.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by a person skilled in the art based on the embodiments in the patent of the invention without any inventive work belong to the protection scope of the patent of the invention.

Referring to fig. 1-5, an embodiment of the present invention is provided: the utility model provides an automatic labeller for circular fruit pastes mark, includes portal frame 2 and unable adjustment base 6, and the both sides on unable adjustment base 6 top all are fixed with bracing piece 9, and the one end of bracing piece 9 is provided with conveyer belt 5, and driving motor 4 is installed to the one end of conveyer belt 5, and this driving motor 4's model can be Y90S-2, and the both sides of conveyer belt 5 all are provided with protective structure 7.

Protective structure 7 includes connecting plate 701, reset spring 702, limiting plate 703, guard plate 704 and gyro wheel 705, and one side at conveyer belt 5 is installed to guard plate 704, and the internally mounted of guard plate 704 has gyro wheel 705, and reset spring 702 is installed to one side of guard plate 704, and connecting plate 701 is installed to one side of reset spring 702, and the both ends on one side of connecting plate 701 are fixed with limiting plate 703.

The rollers 705 are symmetrically distributed about the horizontal central axis of the protection plate 704, the limiting plates 703 are symmetrically distributed about the horizontal central axis of the connection plate 701, the connection plate 701 is elastically connected with the inside of the return spring 702, and the connection plate 701 and the protection plate 704 are symmetrically distributed about the vertical central axis of the return spring 702.

The protection plate 704 is limited in the conveying process, when fruits of different sizes are conveyed, the protection plate 704 is extruded to a certain degree, the return spring 702 stretches and retracts, and then the protection plate 703 is limited.

One side on fixed base 6 top is installed mount pad 8, portal frame 2 is installed on the top of mount pad 8, and roof 1 is installed on the top of portal frame 2, one side of portal frame 2 is provided with elevation structure 3, elevation structure 3 includes side lever 301, telescopic link 302, driving motor 303, diaphragm 304, paste mark roller 305, spout 306 and slider 307, side lever 301 is installed in one side of portal frame 2, telescopic link 302 is installed to the bottom of side lever 301, the model of this telescopic link 302 can be DYTZB1000-500, the bottom of telescopic link 302 is provided with diaphragm 304, one side on diaphragm 304 top is fixed with driving motor 303, the model of this driving motor 303 can be Y112M-2, paste mark roller 305 is installed to the bottom of driving motor 303, slider 307 is installed to diaphragm 304 one side, one side of slider 307 is provided with spout 306.

The inside of the sliding groove 306 is in a shape like a Chinese character 'ao', the sliding block 307 is embedded in the sliding groove 306, and a sliding structure is formed between the sliding groove 306 and the inside of the sliding block 307.

In the process of stretching out and drawing back at telescopic link 302, can drive diaphragm 304 and move, because slider 307's installation consequently can let slider 307 be sliding motion in the inside of spout 306 to realized the lift to diaphragm 304, can drive and paste mark roller 305 and rotate the work after opening driving motor 303.

Control panel 10 is installed to the one end of portal frame 2, and the top of control panel 10 is provided with heat dissipation mechanism 11, heat dissipation mechanism 11 includes bellows 1101, fan 1102, ventilating board 1103, heat dissipation case 1104, heating panel 1105 and cooling fin 1106, and bellows 1101 is installed in the one end of portal frame 2, and the internally mounted of bellows 1101 has fan 1102, and ventilating board 1103 is installed to one side of bellows 1101, and ventilating board 1103's one side installs heat dissipation case 1104, and cooling fin 1106 is installed to the inside top of heat dissipation case 1104, and heating panel 1105 is installed to one side of heat dissipation case 1104.

After the fan 1102 is installed and turned on in a long-term operation, the airflow passes through the ventilation plate 1103 and then reaches the inside of the heat dissipation box 1104, then passes through the cooling fins 1106 and then is subjected to a certain cooling process, and finally passes through the heat dissipation plate 1105 and is subjected to a heat dissipation process.

The working principle is as follows: firstly, after the device is integrally connected with an external power supply, the device is enabled to start to normally work, the raw materials are placed on the conveying belt 5, then the transmission motor 4 is started to start to move, then the side rod 301 is firstly installed and fixed, the transverse plate 304 can be driven to move in the process that the telescopic rod 302 stretches out and draws back, the sliding block 307 can be arranged in the sliding groove 306 to slide due to the installation of the sliding block 307, so that the transverse plate 304 is lifted, and the driving motor 303 can be driven to drive the labeling roller shaft 305 to rotate after being opened.

Afterwards, paste mark roller 305 and rotate the back and carry out the mark processing to fruit, and the in-process guard plate 704 of its conveying has carried out spacing processing to it, when transporting the fruit of variation in size, can cause certain extrusion to guard plate 704 and then let reset spring 702 take place to stretch out and draw back and then spacing by limiting plate 703, has realized the characteristics of convenient conveying owing to the installation of gyro wheel 705 simultaneously.

Finally, after the fan 1102 is installed and opened in long-term operation, the airflow reaches the inside of the heat dissipation box 1104 after passing through the ventilation board 1103, then is subjected to certain temperature reduction treatment after passing through the cooling fins 1106, and finally is subjected to radiation treatment through the heat dissipation board 1105, so that the operation inside the portal frame 2 is safer.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an automatic labeller for circular fruit pastes mark, includes portal frame (2) and unable adjustment base (6), its characterized in that: the automatic labeling machine is characterized in that supporting rods (9) are fixed on two sides of the top end of the fixed base (6), a conveying belt (5) is arranged at one end of each supporting rod (9), a transmission motor (4) is installed at one end of each conveying belt (5), protective structures (7) are arranged on two sides of each conveying belt (5), a mounting seat (8) is installed on one side of the top end of the fixed base (6), a portal frame (2) is installed at the top end of each mounting seat (8), a top plate (1) is installed at the top end of the portal frame (2), a lifting structure (3) is arranged on one side of the portal frame (2), each lifting structure (3) comprises a side rod (301), a telescopic rod (302), a driving motor (303), a transverse plate (304), a labeling roller shaft (305), a sliding groove (306) and a sliding block (307), the side rod (301) is installed on one side of the portal frame, the bottom of telescopic link (302) is provided with diaphragm (304), one side on diaphragm (304) top is fixed with driving motor (303), subsides mark roller (305) are installed to the bottom of driving motor (303), slider (307) are installed to diaphragm (304) one side, one side of slider (307) is provided with spout (306), control panel (10) are installed to the one end of portal frame (2), and the top of control panel (10) is provided with heat dissipation mechanism (11).

2. An automated labelling machine for labelling round fruit according to claim 1, characterised in that: the inside of spout (306) is "concave" font, slider (307) inlay in the inside of spout (306), form sliding structure between spout (306) and slider (307) inside.

3. An automated labelling machine for labelling round fruit according to claim 1, characterised in that: protective structure (7) include connecting plate (701), reset spring (702), limiting plate (703), guard plate (704) and gyro wheel (705), one side at conveyer belt (5) is installed in guard plate (704), the internally mounted of guard plate (704) has gyro wheel (705), reset spring (702) is installed to one side of guard plate (704), connecting plate (701) is installed to one side of reset spring (702), the both ends of connecting plate (701) one side are fixed with limiting plate (703).

4. An automated labelling machine for labelling round fruit according to claim 3, characterised in that: the rollers (705) are symmetrically distributed about the horizontal central axis of the protection plate (704), and the limiting plates (703) are symmetrically distributed about the horizontal central axis of the connection plate (701).

5. An automated labelling machine for labelling round fruit according to claim 4, characterised in that: the connecting plate (701) is elastically connected with the interior of the return spring (702), and the connecting plate (701) and the protection plate (704) are symmetrically distributed around the vertical central axis of the return spring (702).

6. An automated labelling machine for labelling round fruit according to claim 1, characterised in that: the heat dissipation mechanism (11) comprises an air box (1101), a fan (1102), a ventilation plate (1103), a heat dissipation box (1104), a heat dissipation plate (1105) and cooling fins (1106), wherein the air box (1101) is installed at one end of a portal frame (2), the fan (1102) is installed inside the air box (1101), the ventilation plate (1103) is installed on one side of the air box (1101), the heat dissipation box (1104) is installed on one side of the ventilation plate (1103), the cooling fins (1106) are installed on the top end inside the heat dissipation box (1104), and the heat dissipation plate (1105) is installed on one side of the heat dissipation box (1104).