CN221214772U - Packing apparatus with automatic push structure - Google Patents

Abstract

The utility model relates to a packing device with an automatic pushing structure, which comprises a blanking plate, wherein a plurality of conveying belts are arranged on the surface of the blanking plate, a plurality of plastic cups are sequentially arranged on the conveying belts at intervals, two sides of each conveying belt extend upwards to form a guard plate, a clamping assembly is arranged at the top of the guard plate, a pushing assembly is further arranged at the bottom of the blanking plate, and the lower half part of the clamping assembly extends to the bottom of the blanking plate and is fixedly connected with the output end of the pushing assembly; a conveying table is arranged in parallel below the blanking plate, a conveying belt aligned with a plurality of conveying belts is arranged on the top surface of the conveying table, a plurality of packing boxes are sequentially arranged on the conveying belt at intervals, and the top surface of the conveying belt is opened; the utility model adopts the mutual matching of the conveying belt and the clamping assembly, so that the plastic cup can slide into the packing box straight downwards and accurately, and the packing is carried out rapidly, thereby not only replacing manual packing, reducing the labor intensity of staff, but also effectively improving the packing speed and further improving the production efficiency.

Description

Packing apparatus with automatic push structure

Technical Field

The utility model relates to the technical field of plastic cup production, in particular to a packing device with an automatic pushing structure.

Background

The plastic cup is quite common, particularly a PC plastic cup, is mainly used for manufacturing space cups, milk bottles and the like, is light and anti-falling compared with the existing glass cup, has glossy outer wall, no burrs and more unique shape, and is popular with many people.

When producing plastic cup, generally need the people to pack, especially to the plastic cup of smart dress, often pack with the box body alone, consequently further increased staff's intensity of labour, packing efficiency is lower relatively.

Disclosure of utility model

Based on the expression, the utility model provides a packing device with an automatic pushing structure, which solves the defects that the labor intensity of workers is increased and the packing efficiency is reduced in the production and packing process of the existing fine plastic cups.

The utility model is realized by the following technical scheme:

The packing device with the automatic pushing structure comprises a blanking plate, wherein a plurality of conveying belts are arranged on the surface of the blanking plate, a plurality of plastic cups are sequentially arranged on the conveying belts at intervals, two sides of each conveying belt extend upwards to form a guard plate, a clamping assembly is arranged at the top of each guard plate, a pushing assembly is further arranged at the bottom of the blanking plate, and the lower half part of each clamping assembly extends to the bottom of the blanking plate and is fixedly connected with the output end of each pushing assembly; the lower side parallel arrangement of flitch has the transport platform, the conveyer belt that aligns with many conveyer belts is arranged to the top surface of transport platform, a plurality of packing carton and the open arrangement of top surface of interval arrangement have in proper order on the conveyer belt.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the guard plate is rectangular, a chute extends from the center of the top surface along the conveying direction of the plastic cup, the chute penetrates through the bottom surface of the guard plate from top to bottom, and limiting grooves are formed in the chute in the guard plate in an extending mode towards two sides.

Further, the clamping assembly comprises a plurality of installation seats fixedly inserted into the sliding groove, each installation seat is provided with a sliding block on two sides and is inserted into the limiting groove in a sliding mode, a circular plate is arranged at the top of each installation seat, clamping blocks are movably arranged on the side wall of each circular plate, a connecting seat is further longitudinally arranged at the bottom of each blanking plate, and the connecting seats are sequentially fixedly connected with the bottoms of the corresponding installation seats.

Further, a chuck is rotatably mounted on the circular plate, the center of the top surface of the chuck is outwards provided with a volute groove in an involute mode, openings are formed in two sides of the top surface of the circular plate respectively, the clamping blocks are slidably assembled with the inner walls of the openings, the bottoms of the clamping blocks extend downwards to form clamping blocks, and the clamping blocks are inserted into the volute groove.

Further, the center department of chuck is connected with a pivot, the pivot extends to the connecting seat inside down along the mount pad, a drive shaft has vertically been arranged to the inside of connecting seat, connect through helical gear transmission between drive shaft and the many pivots, just one of them one end of drive shaft still is equipped with servo motor.

Further, the opposite surfaces of the clamping blocks arranged on the two sides of the top of the conveying belt are arc-shaped surfaces, and the arc-shaped surfaces of the clamping blocks are also covered with elastic pads.

Further, the pushing assembly comprises air cylinders fixed on the bottom surface of the blanking plate, at least two groups of air cylinders are arranged on two sides of the bottom surface of the blanking plate respectively, and the output ends of the two groups of air cylinders are fixedly connected with two ends of the bottom of the clamping assembly respectively.

Further, conveyer belt and conveyer belt are chain slat type conveyer belt, just the shrinkage pool has still been arranged to the top surface of conveyer belt, the packing carton is arranged in the shrinkage pool inside.

Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:

The plastic cup conveying device is refitted based on the existing conveying structure, namely, the plastic cup is moved to the end part by adopting the conveying belt, then the plastic cup is clamped by the clamping assembly and conveyed outwards, and the packing box is synchronously conveyed by the conveying table positioned at the bottom of the conveying belt during the process, so that after the clamping assembly is loosened, the plastic cup can slide into the packing box straightly downwards and accurately to finish sub-packaging, the manual packing is effectively replaced, the labor intensity of workers is reduced, the packing speed is effectively improved, and the production efficiency is further improved.

Drawings

FIG. 1 is a schematic view showing a part of structures of a blanking plate, a guard plate and a conveying table in the present embodiment;

fig. 2 is a schematic diagram of the bottom structure of the blanking plate in the embodiment;

Fig. 3 is a schematic view of the internal structure of the mounting base in the present embodiment;

FIG. 4 is a schematic diagram showing the transmission structure of the driving shaft and the rotating shaft in the present embodiment;

Wherein: 1. a blanking plate; 2. a guard board; 21. a chute; 3. a conveying table; 4. a clamping assembly; 41. a mounting base; 42. a chuck; 43. clamping blocks; 44. a connecting seat; 45. a rotating shaft; 46. a drive shaft; 47. a servo motor; 5. and pushing the assembly.

Detailed Description

In order that the application may be readily understood, a more complete description of the application will be rendered by reference to the appended drawings. Embodiments of the application are illustrated in the accompanying drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

1-4, A packaging apparatus with an automatic pushing structure, comprising:

The surface of the blanking plate 1 is provided with a plurality of conveying belts, all the conveying belts are driven by the same driving roller, and a plurality of plastic cups are orderly arranged on the conveying belts;

The guard plate 2 is fixedly arranged on the top surface of the blanking plate 1, is mainly distributed on two sides of the conveying belt, and is mainly used for separating a plurality of conveying belts and synchronously playing a limiting role on plastic cups;

the conveying table 3 is arranged at the bottom of the blanking plate 1 and is used for synchronously conveying the packaging boxes;

The clamping assembly 4 is fixedly arranged on the top surface of the guard plate 2 and is arranged close to the tail end of the blanking plate 1, and is mainly used for clamping the plastic cup to enable the plastic cup to be always in a vertical state so as to prevent toppling, so that independent sub-packaging can be carried out later;

the pushing component 5 is used for pushing the clamping component 4 to and fro, so that the plastic plate in a straight state is positioned right above the packing box, and the clamping component 4 is matched for quick sub-packaging, so that the packing efficiency is quickened.

Specifically, the method comprises the following steps; the top surface of the guard plate 2 is provided with a chute 21 extending along the conveying direction of the plastic cup, the chute 21 penetrates through the whole guard plate 2 to the bottom surface of the blanking plate 1 from top to bottom, and the chute 21 is also provided with a limit groove on the inner side wall of the guard plate 2.

The clamping assembly 4 comprises a plurality of mounting seats 41 which are inserted in the sliding groove 21 in a sliding manner, sliding blocks are arranged on the side wall of each mounting seat 41 and are movably connected with the limiting grooves, a circular plate is further arranged at the top of each mounting seat 41, the circular plate is hollow in the inside and is provided with a chuck 42 in a rotating manner, the top surface of the chuck 42 is provided with a spiral groove, openings are formed in two sides of the top surface of the circular plate and are slidably provided with clamping blocks 43, two opposite sides of each two adjacent clamping blocks 43 are further provided with arc grooves, in order to avoid the damage of the shape of a plastic cup due to excessive clamping force, elastic pads are covered on the side wall surface of each arc groove, the elastic pads can be made of rubber, and in order to further improve the clamping effect, anti-skid stripes can be additionally arranged, the bottom surface of each clamping block 43 is provided with a clamping block in a downward protruding manner, and the clamping blocks slide to the inside the spiral groove of crocodile, so that when the chuck 42 rotates, the clamping blocks can rotate in the forward and backward directions, and are close to or far away from the center of the chuck 42, so that the clamping or loosening between the two clamping blocks 43 is realized.

The bottom of the blanking plate 1 is also provided with a clamping block 44, and the clamping block 44 is fixedly connected with the bottom of the mounting seat 41 and is connected into a whole structure, so that the clamping block 44 is longitudinally arranged.

Based on the structure of the clamping assembly 4, in this embodiment, in order to enable all the clamping blocks 43 to perform synchronous tightness, a rotating shaft 45 should be connected to the bottom of each chuck 42, the rotating shaft 45 extends vertically downward into the clamping blocks 44, a driving shaft 46 is longitudinally arranged in the clamping blocks 44, and the side walls of the driving shaft 46 and the bottom ends of the rotating shafts 45 are provided with adaptive bevel gears and meshed with each other, so when the driving shaft 46 rotates in the forward direction, the chucks 42 synchronously rotate and drive the clamping blocks 43 to approach each other for clamping; when the drive shaft 46 is counter-rotating, the chucks 42 are rotated synchronously and drive the clamp blocks 43 away from each other and the end of the drive shaft 46 should be equipped with a servo motor 47 for remote control.

The pushing component 5 is composed of at least two groups of cylinders, the cylinders can adopt double-shaft cylinders, two output shafts of the cylinders are connected with a flat plate, the side wall of the flat plate and the side wall of the clamping block 44 are fixedly connected through bolts, and the two groups of cylinders are respectively located on two sides of the bottom surface of the blanking plate 1, so that the thrust force born by the whole clamping component 4 is more uniform, and the movement is more gentle.

In order to further avoid missing or misplacement of the packaging precision of the whole device, the conveying belt and the conveying belt are set to be chain plate type conveying belts, a control console is synchronously arranged on the top surface of the conveying table 3 of the conveying belt, the control console is respectively electrically connected with a driving source of the conveying belt and the conveying belt, the clamping assembly 4 and the pushing assembly 5, an infrared sensor is also arranged on the top surface of the guard plate 2 and used for detecting the quantity of the conveying plates and transmitting the position information of the conveying plates to the control console, and the control console is used for adaptively adjusting the conveying efficiency of the conveying belt and the conveying belt, and the control mode is as follows:

When the plastic cup moves to the end part of the conveying belt, the infrared sensor detects the plastic cup, and delays to control the conveying belt to stop, at the moment, the clamping assembly 4 is started, the conveying plate is clamped by accelerating, then the pushing assembly 5 starts to push the conveying plate on the clamping assembly 4 to the outside of the blanking plate 1, the conveying table 3 at the bottom just moves the packing box to the position below the plastic cup and is aligned with the position above and below the plastic cup, at the moment, the clamping block 43 on the clamping assembly 4 is slightly unfolded, the plastic cup falls downwards, and as only a small distance is unfolded, the plastic cup does not incline, but vertically falls downwards to the inside of the box body, and sub-packing is completed;

After the sub-packaging is completed, the pushing component 5 is contracted, the clamping component 4 is unfolded, at the moment, the conveying belt and the conveying belt are conveyed again in a fixed stroke, and the sub-packaging steps are repeated.

In the packaging process of the packaging machine, a certain distance is reserved between the bottom of the plastic cup and the bottom of the packaging box, so that the bottom of the plastic cup is prevented from being damaged due to collision, concave holes can be formed in the surface of the conveying belt, the side wall of the packaging box is tightly clamped by the concave holes, and a layer of rubber layer is covered on the bottom surface of the packaging box, so that a certain buffering effect can be formed when the plastic cup falls downwards, and meanwhile, the concave holes can ensure that the packaging box is kept in a vertical state after packaging and packaging are completed, and cannot be toppled down, so that the packaging box is subjected to capping treatment and centralized placement.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; these modifications or substitutions do not depart from the essence of the corresponding technical solutions from the technical solutions of the embodiments of the present utility model.

Claims (8)

1. The packing device with the automatic pushing structure is characterized by comprising a blanking plate (1), wherein a plurality of conveying belts are arranged on the surface of the blanking plate (1), a plurality of plastic cups are sequentially arranged on the conveying belts at intervals, two sides of each conveying belt extend upwards to form a guard plate (2), a clamping assembly (4) is arranged at the top of each guard plate (2), a pushing assembly (5) is further arranged at the bottom of the blanking plate (1), and the lower half part of each clamping assembly (4) extends to the bottom of the blanking plate (1) and is fixedly connected with the output end of each pushing assembly (5); the conveying table (3) is arranged in parallel below the blanking plate (1), conveying belts aligned with a plurality of conveying belts are arranged on the top surface of the conveying table (3), a plurality of packing boxes are sequentially arranged on the conveying belts at intervals, and the top surfaces of the packing boxes are arranged in an open mode.

2. The packing device with the automatic pushing structure according to claim 1, wherein the guard plate is rectangular, a chute (21) extends along the conveying direction of the plastic cup at the center of the top surface, the chute (21) penetrates through the bottom surface of the guard plate from top to bottom, and limiting grooves are formed in the chute (21) in the guard plate in a extending mode towards two sides.

3. The packing device with the automatic pushing structure according to claim 2, wherein the clamping assembly (4) comprises a plurality of installation seats (41) fixedly inserted into the sliding groove (21), sliding blocks are arranged on two sides of each installation seat (41) and are slidably inserted into the limiting groove, a circular plate is further arranged at the top of each installation seat (41), clamping blocks (43) are movably mounted on the side wall of the circular plate, a connecting seat (44) is further longitudinally arranged at the bottom of the blanking plate (1), and the connecting seats (44) are sequentially fixedly connected with the bottoms of the installation seats (41).

4. A packing apparatus with an automatic pushing structure according to claim 3, wherein a chuck (42) is rotatably mounted on the circular plate, a spiral groove is arranged in an involute shape in the center of the top surface of the chuck (42), openings are respectively formed on two sides of the top surface of the circular plate, the clamping blocks (43) are slidably assembled with the inner walls of the openings, clamping blocks are formed by extending downwards the bottoms of the clamping blocks (43), and the clamping blocks are inserted into the spiral groove.

5. The packing device with the automatic pushing structure according to claim 4, wherein a rotating shaft (45) is connected to the center of the chuck (42), the rotating shaft (45) extends downwards to the inside of the connecting seat (44) along the mounting seat (41), a driving shaft (46) is longitudinally arranged inside the connecting seat (44), the driving shaft (46) is in transmission connection with the rotating shafts (45) through a bevel gear, and one end of the driving shaft (46) is further provided with a servo motor (47).

6. The packing device with the automatic pushing structure according to claim 4, wherein opposite surfaces of the clamping blocks (43) arranged on two sides of the top of the conveying belt are arc-shaped surfaces, and the arc-shaped surfaces of the clamping blocks (43) are also covered with elastic pads.

7. The packing device with the automatic pushing structure according to claim 1, wherein the pushing assembly (5) comprises at least two groups of cylinders fixed on the bottom surface of the blanking plate (1), the cylinders are respectively arranged on two sides of the bottom surface of the blanking plate (1), and output ends of the two groups of cylinders are respectively fixedly connected with two ends of the bottom of the clamping assembly (4).

8. The packaging device with the automatic pushing structure according to claim 1, wherein the conveying belt and the conveying belt are both chain-plate conveying belts, concave holes are further formed in the top surface of the conveying belt, and the packaging boxes are arranged in the concave holes.