CN209922466U

CN209922466U - Automatic feeding device of packaging machine

Info

Publication number: CN209922466U
Application number: CN201920401933.XU
Authority: CN
Inventors: 张强; 陆杰
Original assignee: Anhui Qiangwang Flavouring Food Co Ltd
Current assignee: Anhui Qiangwang Flavouring Food Co Ltd
Priority date: 2019-03-27
Filing date: 2019-03-27
Publication date: 2020-01-10
Anticipated expiration: 2029-03-27

Abstract

The utility model belongs to the technical field of automation equipment, in particular to an automatic feeding device of a packing machine, which comprises a frame, at least two packing machines which are arranged below the frame and are arranged at intervals along the length direction of the frame, a feeding trolley, a hopper and a material supplementing assembly, wherein the feeding trolley is movably arranged on the frame; the hopper is arranged on the feeding trolley, and a pneumatic butterfly valve is arranged at the bottom of the hopper and used for controlling the feeding of the hopper; the feed supplement assembly is arranged on the frame; the feeding trolley is driven by the driving mechanism to move to the position where the feeding assembly is located for feeding, and driven by the driving mechanism to move to the position above each packaging machine for feeding; the utility model carries out feeding operation to a plurality of packing machines by the feeding trolley arranged on the frame, thereby avoiding the time and labor waste caused by manual feeding in the prior art; meanwhile, the automatic feeding device prevents the packaging machine from stopping due to the fact that the packaging machine has no time to feed materials.

Description

Automatic feeding device of packaging machine

Technical Field

The utility model belongs to the technical field of automation equipment, concretely relates to packagine machine's automatic material conveying device.

Background

The packaging machine is a machine for packaging materials, has various types and various classification methods, is very common in the current automatic production workshop, and has important significance for improving the packaging efficiency and the packaging accuracy of the materials by using the packaging machine; in addition, according to different characteristics of a production line, a plurality of packing machines are often arranged at the tail end of the production line to meet the production speed of the production line; however, in the prior art, most of the packaging machines often need to be manually fed when in use, which causes limitation to further improve the packaging efficiency of the materials, and the labor intensity of the staff of the production line is undoubtedly increased because the materials still need to be fed into the storage bin of the packaging machine.

SUMMERY OF THE UTILITY MODEL

To the problem among the prior art, the utility model aims to provide a packagine machine's automatic material conveying device realizes reducing artifical intensity of labour to packagine machine's full-automatic material conveying.

In order to achieve the above purpose, the utility model adopts the following technical scheme to realize:

the utility model provides a packagine machine's automatic material conveying device, includes the frame and arranges in frame below and along its length direction interval arrangement's two at least packagine machine, automatic material conveying device still include:

the charging trolley is movably arranged on the rack;

the hopper is arranged on the feeding trolley, and a pneumatic butterfly valve is arranged at the bottom of the hopper and used for controlling the feeding of the hopper;

the material supplementing assembly is arranged on the rack;

the feeding trolley is driven by the driving mechanism to move to the position where the feeding assembly is located for feeding, and driven by the driving mechanism to move to the position above each packaging machine for feeding.

In a further embodiment, the feeding assembly is disposed at one end of the frame.

In a further technical scheme, the automatic feeding device further comprises a proximity switch, wherein the proximity switch is arranged on the rack, is positioned above the packaging machine and is used for positioning the position of the feeding trolley.

In a further technical scheme, the automatic feeding device still include photoelectric sensor, set up in the frame, and be located packagine machine's feed bin top is used for the control the material level in the feed bin.

In a further aspect, the drive mechanism comprises:

the rack is arranged on the rack and extends along the length direction of the rack;

the gear is arranged on the feeding trolley and is meshed with the rack;

the driving source is arranged on the charging trolley and is in transmission connection with the gear to provide power for the gear to rotate.

In a further technical scheme, the rack comprises two cross rods which are arranged in parallel at intervals, and connecting rods which are arranged at intervals are arranged between the two cross rods; vertical rods are arranged on the cross rods at intervals along the rod length direction of the cross rods, one ends of the vertical rods are fixedly connected with the rod bodies of the cross rods, and the other ends of the vertical rods extend downwards; the cross bar is provided with a guide rail, and the guide rail and a sliding block arranged below the charging trolley form sliding guide fit.

In a further technical scheme, the charging trolley comprises a bottom plate and enclosing plates extending upwards from the edges of the periphery of the bottom plate, and a through hole penetrating through the plate surface is formed in the bottom plate and used for the hopper to extend out;

the bottom plate is also provided with a square through hole for the gear to extend out to be meshed with a rack arranged on the rack.

In a further technical scheme, the upper part of the hopper is cylindrical, and the lower part of the hopper is in an inverted conical shape; and the upper part of the hopper is connected with an L-shaped supporting rod, and the other end of the L-shaped supporting rod is fixed on the bottom plate.

In a further technical scheme, the material supplementing assembly comprises a vacuum material sucking machine pump and a vacuum material sucking machine connected with the vacuum material sucking machine pump, and the vacuum material sucking machine sucks materials and puts the materials into the hopper.

Compared with the prior art, the utility model discloses following technological effect has:

the utility model provides an automatic feeding device of a packaging machine, which has simple structure, convenient use and convenient installation and adjustment, and can feed a plurality of packaging machines through a feeding trolley arranged on a frame, thereby avoiding the time and labor waste caused by manual feeding in the prior art; meanwhile, the automatic feeding device is beneficial to realizing the efficient operation of the packaging machine, and the machine is prevented from being stopped because the packaging machine has no time to feed materials.

Drawings

Fig. 1 is a schematic view of an automatic feeding device of a packaging machine provided by the present invention;

FIG. 2 is a schematic view of a feeding trolley of the automatic feeding device of the present invention;

the reference numbers in the figures illustrate: 1-packaging machine, 101-storage bin, 10-rack, 11-rack, 12-cross bar, 121-guide rail, 13-connecting rod, 14-vertical bar, 20-feeding trolley, 21-hopper, 211-pneumatic butterfly valve, 212-L-shaped supporting bar, 22-gear, 23-driving source, 24-sliding block, 25-bottom plate, 251-through hole, 252-square through hole, 26-coaming, 30-proximity switch, 40-photoelectric sensor, 50-vacuum suction pump and 51-vacuum suction machine.

Detailed Description

In order to make the technical means, creation features, achievement purposes and effects of the present invention easy to understand, the present invention is further clarified by combining the following specific drawings.

It should be noted that, in the present invention, when an element is referred to as being "fixed" to another element, it may be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

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 invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The utility model provides an automatic feeding device of a packing machine, which comprises a frame 10 and at least two packing machines 1 which are arranged below the frame 10 and are arranged at intervals along the length direction of the frame, wherein the automatic feeding device also comprises a feeding trolley 20, a hopper 21 and a material supplementing assembly; the feeding trolley 20 is movably arranged on the rack 10, the hopper 21 is arranged on the feeding trolley 20, a pneumatic butterfly valve 211 is arranged at the bottom of the hopper 21 and used for controlling discharging of the hopper 21, and the material supplementing assembly is arranged on the rack 10; the feeding trolley 20 is driven by the driving mechanism to move to the position of the feeding assembly for feeding, and driven by the driving mechanism to move to the position above each packaging machine 1 for feeding.

The utility model provides an automatic feeding device's theory of operation does, reinforced dolly 20 is followed frame 10 carries out reciprocating motion, and the supplementary material subassembly from setting up in frame 10 is located supplementary material, then moves the top position department of arbitrary packagine machine 1 under actuating mechanism's drive, puts into the material in the feed bin 101 of following through pneumatic butterfly valve 211 control to packagine machine 1. The automatic feeding system realizes automatic feeding to the packing machines 1, avoids the time and labor waste of a production line worker for feeding to the packing machines 1 when a production line needs a plurality of packing machines 1 for packing operation in the prior art, and reduces the labor intensity; in addition, through the control of reasonable reinforced order, guaranteed the continuous feed of each packagine machine 1, prevent to lead to the shut down of packing frame 1 because of reinforced untimely, guaranteed that the high efficiency of packing operation goes on.

As a specific embodiment of the present invention, as shown in fig. 1, the feeding assembly is disposed at one end of the frame 10, i.e. when the feeding cart 20 is short of material, it is driven by the driving mechanism to move to one end of the frame 10 for feeding.

The utility model discloses in, it is right packagine machine 1's number does not do the special restriction, and packagine machine 1's number and each packagine machine 1's design interval, hopper 21 hold the material volume, packagine machine 1's feed bin 101 size and packagine machine 1's packing speed all have the relation, the utility model discloses do not describe here any more, it is specific, as shown in fig. 1, in this diagram, designed 4 packagine machine.

Further, according to the utility model discloses, in order to ensure reinforced dolly 20 can accurate reliable removal to packagine machine 1's top, so that the realization is right packagine machine 1's reinforced, automatic material conveying device still include proximity switch 30, proximity switch 30 set up in on the frame 10, and be located packagine machine 1's top is used for the location reinforced dolly 20's position. In the utility model, the proximity switch 30 is used for determining the position of the charging trolley 20,

further, according to the utility model discloses, it is right in order to monitor packagine machine 1's feed bin 101 to timely understanding the material volume in this feed bin 101, automatic material conveying device still include photoelectric sensor 40, photoelectric sensor 40 set up in frame 10, and be located packagine machine 1's feed bin 101 top is used for the control material level in the feed bin 101.

According to the present invention, the driving mechanism comprises a rack 11, a gear 22 and a driving source 23, the rack 11 is disposed on the frame 10 and extends along the length direction of the frame 10; the gear 22 is arranged on the charging trolley 20, and the gear 22 is meshed with the rack 11; the driving source 23 is arranged on the charging trolley 20, the driving source 23 is in transmission connection with the gear 22 to provide power for the rotation of the gear 22, and specifically, the driving source 23 is a worm gear gearbox motor.

Furthermore, in the present invention, the frame 10 includes two parallel cross bars 12 arranged at intervals, and a connecting rod 13 arranged at intervals is disposed between the two cross bars 12; the cross bars 12 are provided with vertical bars 14 which are arranged at intervals along the length direction of the cross bars, one end of each vertical bar 14 is fixedly connected with the bar body of the cross bar 12, and the other end of each vertical bar 14 extends downwards; the cross bar 12 is provided with a guide rail 121, and the guide rail 121 and a slide block 24 arranged below the charging trolley 20 form sliding guide fit. Thus, the driving mechanism drives the feeding trolley 20 to reciprocate along the length direction of the rack 10, namely the rod length direction of the cross rod 12, and through bilateral guidance formed by the slide block 24 arranged on the feeding trolley 20 and the guide rails 121 arranged on the cross rods 12 on two sides and meshing of the gear 22 on the feeding trolley 20 and the rack 11 arranged on the rack 10, the feeding trolley 20 can be ensured to stably reciprocate, and material is supplemented to each packing machine 1.

Further, according to the present invention, the charging trolley 20 includes a bottom plate 25 and a surrounding plate 26 extending upward from the periphery of the bottom plate 25, and the bottom plate 25 is provided with a through hole 251 penetrating the plate surface for the hopper 21 to extend out; the bottom plate 25 is further provided with a square through hole 252 for the gear 22 to extend out to be meshed with the rack 11 arranged on the rack 10. Thus, when the automatic feeding device provided by the utility model is debugged, even if the feeding trolley 20 is not over against the feeding assembly, the material fed by the feeding assembly can fall into the area enclosed by the bottom plate 25 and the surrounding plate 26, so that the mess of the surrounding environment caused by the scattering of the material is avoided; furthermore, through the utility model discloses in the design of above-mentioned structure, realized this reinforced dolly 20's compact structure, equipment retrencies.

In the present invention, the hopper 21 is used for temporarily storing the material and transferring the material to the storage bin 101 of each packing machine 1, the upper part of the hopper 21 is cylindrical, and the lower part thereof is inverted conical; an L-shaped support rod 212 is connected to the upper portion of the hopper 21, and the other end of the L-shaped support rod 212 is fixed to the bottom plate 25.

The utility model discloses in, the effect of feed supplement subassembly is to carrying out the feed supplement to reinforced dolly 20, the feed supplement subassembly include vacuum suction machine pump 50 and with the vacuum suction machine 51 that vacuum suction machine pump 50 links to each other, vacuum suction machine 51 absorb the material and put in it hopper 21 in.

The utility model discloses an in a specific embodiment, automatic material conveying device's operation has still relied on PLC, touch-sensitive screen, PLC be used for controlling relevant electrical apparatus work, the touch-sensitive screen be used for with the PLC communication, modify the operating parameter, control the dolly action. In a specific working process of the automatic feeding device provided by the utility model, firstly, the feeding trolley 20 is adjusted to run at a proper speed; then setting which stations are used for charging operation; when the photoelectric sensor 40 above the packaging machine 1 detects that the stock bin 101 is short of materials, a signal is transmitted to the feeding trolley 20, the feeding trolley 20 moves to the position to feed the stock bin 101 at the position, and when the materials are full, the photoelectric sensor 40 detects a high material level and feeds the high material level back to the feeding trolley 20 to stop feeding; a material level sensor is also arranged in the hopper 21 on the feeding trolley 20, and when the material level sensor detects that the hopper 21 is lack of material, the material level sensor feeds back to the driving mechanism so as to drive the hopper 21 to move to the material supplementing assembly for material supplementing. The utility model provides an above-mentioned packagine machine's automatic material conveying device, simple structure, convenient to use can satisfy many packagine machine 1's reinforced operation simultaneously. Ensuring efficient packaging operation.

The foregoing shows and describes the general principles, essential features, and features of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the description of the above embodiments and the description is only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and these changes and modifications are all within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An automatic feeding device of a packaging machine, which is characterized by comprising a machine frame (10) and at least two packaging machines (1) arranged below the machine frame (10) and arranged at intervals along the length direction of the machine frame, wherein the automatic feeding device further comprises:

the charging trolley (20) is movably arranged on the rack (10);

the hopper (21) is arranged on the feeding trolley (20), and a pneumatic butterfly valve (211) is arranged at the bottom of the hopper (21) and used for controlling discharging of the hopper (21);

the feeding assembly is arranged on the frame (10);

the feeding trolley (20) is driven by the driving mechanism to move to the position of the feeding assembly for feeding, and driven by the driving mechanism to move to the position above each packaging machine (1) for feeding.

2. The automatic feeding device of a packaging machine according to claim 1, wherein the feeding assembly is arranged at one end of the frame (10).

3. The automatic feeding device of a packaging machine according to claim 1, further comprising:

the proximity switch (30) is arranged on the rack (10), is positioned above the packaging machine (1) and is used for positioning the position of the charging trolley (20).

4. The automatic feeding device of a packaging machine according to claim 1, further comprising:

photoelectric sensor (40), set up in on frame (10), and be located the feed bin (101) top of packagine machine (1) is used for the control the material level in feed bin (101).

5. The automatic feeding device of a packaging machine according to claim 1, wherein said driving mechanism comprises:

the rack (11) is arranged on the rack (10) and extends along the length direction of the rack (10);

the gear (22) is arranged on the charging trolley (20), and the gear (22) is meshed with the rack (11);

the driving source (23) is arranged on the charging trolley (20), and the driving source (23) is in transmission connection with the gear (22) to provide power for rotation of the gear (22).

6. The automatic feeding device of a packaging machine according to claim 5, characterized in that said frame (10) comprises two parallel cross bars (12) arranged at intervals, and a connecting rod (13) arranged at intervals is arranged between the two cross bars (12); vertical rods (14) which are arranged at intervals along the rod length direction of the transverse rods (12) are arranged on the transverse rods (12), one ends of the vertical rods (14) are fixedly connected with the rod body of the transverse rods (12), and the other ends of the vertical rods extend downwards; the feeding trolley is characterized in that a guide rail (121) is arranged on the cross rod (12), and the guide rail (121) and a sliding block (24) arranged below the feeding trolley (20) form sliding guide fit.

7. The automatic feeding device of a packaging machine according to claim 6, characterized in that the feeding trolley (20) comprises a bottom plate (25) and a surrounding plate (26) extending upwards from the periphery of the bottom plate (25), the bottom plate (25) is provided with a through hole (251) penetrating through the plate surface for the hopper (21) to extend out;

the bottom plate (25) is also provided with a square through hole (252) for the gear (22) to extend out to be meshed with the rack (11) arranged on the rack (10).

8. The automatic feeding device of a packaging machine according to claim 7, characterized in that the hopper (21) has an upper portion with a cylindrical shape and a lower portion with an inverted conical shape; and the upper part of the hopper (21) is connected with an L-shaped supporting rod (212), and the other end of the L-shaped supporting rod (212) is fixed on the bottom plate (25).

9. The automatic feeding device of a packaging machine according to claim 1, wherein the feeding assembly comprises a vacuum suction pump (50) and a vacuum suction machine (51) connected to the vacuum suction pump (50), the vacuum suction machine (51) sucking the material and feeding it into the hopper (21).