CN215205486U

CN215205486U - Packaging machine with metering function

Info

Publication number: CN215205486U
Application number: CN202121473227.XU
Authority: CN
Inventors: 张伟
Original assignee: Wuhan Hi Tech Weichuang Technology Co ltd
Current assignee: Wuhan Hi Tech Weichuang Technology Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-12-17
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses a packagine machine with measurement function, including film output assembly, back heat-seal portion, head and the tail heat-seal portion, granule output tube and granule measurement output assembly, the vertical downward output film of film output assembly, the output tube vertical set up in under the film output assembly, back heat-seal portion set up in the left and right sides of output tube lower extreme, two back heat-seal portion can will surround in film back junction hot melt connection on the output tube, head and the tail heat-seal portion interval set up in the below of output tube for the film bag that has the granule to the filling carries out the hot melt and seals, measurement output assembly set up in the output tube, through set up opening and close portion in the output tube with control granule output quantity, and every granule that passes the loading board is all counted the statistics. The utility model provides a packagine machine with measurement function has the effect that can directly measure packing granule number in order to reduce the error.

Description

Packaging machine with metering function

Technical Field

The utility model belongs to the technical field of packagine machine technique and specifically relates to a packagine machine with measurement function is related to.

Background

Packaging machines are of a wide variety of types and sorting methods. From different viewpoints, there are various packing machines, such as liquid, block and granular bulk packing machines; according to the packaging function, an inner packaging machine and an outer packaging machine are provided; according to the packaging industry, the packaging machine comprises a packaging machine for food, daily chemical industry, textile and the like; according to the packaging stations, the packaging machine is divided into a single-station packaging machine and a multi-station packaging machine; according to the automatic degree, there are semi-automatic and full-automatic packing machines.

When a conventional packaging machine with a metering function meters medium-sized and large-sized particles, the weight of the package is generally collected and then converted into the number of particles.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, there is provided a packing machine having a metering function, which is intended to directly meter the number of packed granules to reduce the effect of error.

The specific technical scheme is as follows:

the utility model provides a packagine machine with measurement function, includes film output assembly, back heat-seal portion, head and the tail heat-seal portion, granule output tube and granule measurement output assembly, the vertical film of exporting downwards of film output assembly, the output tube vertical set up in under film output assembly, back heat-seal portion set up in the left and right sides of output tube lower extreme, two back heat-seal portion can be with the winding in film back junction hot melt connection on the output tube, head and the tail heat-seal portion interval set up in the below of output tube for the film bag that has the granule to the filling carries out the hot melt and seals, measurement output assembly set up in the output tube.

The packaging machine with the metering function is further characterized in that the metering output assembly comprises a plurality of connecting rods, a plurality of fan-shaped bearing plates, a plurality of counting parts and a long cylindrical opening and closing part for controlling the fan-shaped bearing plates to be opened or closed, the connecting rods are uniformly distributed on the periphery of the lower end of the opening and closing part, one ends of the connecting rods, far away from the opening and closing part, are connected with the inner side wall of the output tube, the cambered ends of the bearing plates are rotatably connected with the inner side wall of the output tube through hinges, the other ends of the bearing plates are connected with the opening and closing part, gaps are reserved among the bearing plates, the counting parts are arranged on the side walls of the bearing plates, when the opening and closing part drives the bearing plates to rotate along the hinges, the gaps among the bearing plates are increased so that particles can pass through one by one particle, and when each particle passes through the gap, the counting unit performs counting statistics.

The beneficial effect of above-mentioned scheme: when the opening and closing part pushes one end, far away from the inner side wall of the output pipe, of the bearing plate to move downwards, the bearing plate is inclined downwards, so that particles roll along the bearing plate, the widest position of the gap between the bearing plates is at the lowest point, and the particles can pass through the gap and count when rolling to the widest position of the gap.

The packaging machine with the metering function is further characterized in that a plurality of cambered grooves are formed in two side walls of the bearing plate, when the opening and closing part drives the bearing plate to rotate, so that the adjacent cambered grooves in the bearing plate are opposite to each other and jointly form a channel through which particles can pass, counting grooves are formed in the side walls of the cambered grooves, and the counting part is arranged in the counting grooves.

The beneficial effect of above-mentioned scheme: so that the particles pass through between the cambered grooves, and each particle passing through the cambered grooves is counted by the counting part.

The packaging machine with the metering function is also characterized in that the opening and closing part comprises a peripheral sleeve, a telescopic device, a return spring and an inner driving rod, one end of the connecting rod, which is far away from the inner side wall of the output tube, is connected with the side wall of the peripheral sleeve, the bottom of the peripheral sleeve is provided with a bottom plate, the lower end of the reset spring is connected with the bottom plate, the upper end of the reset spring is connected with the lower end face of the inner driving rod, a plurality of through grooves for communicating the inner cavity of the external sleeve with the external space are arranged on the side wall of the peripheral sleeve corresponding to each bearing plate, one end of the telescopic device extends into the inner cavity of the outer sleeve from the outer space and then is connected with the side wall of the inner driving rod, the other end of the telescopic device is rotatably connected with the corresponding bearing plate, and the upper end of the inner driving rod is in transmission connection with an external control device.

The beneficial effect of above-mentioned scheme: the external control device pushes the inner driving rod to move downwards, and drives the bearing plate to change from a horizontal state to an inclined state, so that the particles roll along the bearing plate until passing through the arc groove.

Foretell packagine machine with measurement function still has such characteristic, the telescoping device includes direction telescopic link and expanding spring, the expanding spring cover is located direction telescopic link periphery, direction telescopic link one end is passed lead to behind the groove with interior actuating lever lateral wall rotates and connects, expanding spring's one end with interior actuating lever lateral wall is connected, expanding spring's the other end with the loading board is connected, the direction telescopic link the other end with the loading board rotates and connects.

The beneficial effect of above-mentioned scheme: when the inner driving rod moves downwards, the guiding telescopic rod and the telescopic spring are driven to move downwards, and when the bearing plate rotates along the hinge, the telescopic spring and the guiding telescopic rod extend gradually.

In conclusion, the scheme has the beneficial effects that:

the utility model provides an among the packagine machine with measurement function, through set up the portion of opening and close in order to control granule output quantity in the output tube, and every granule that passes the loading board is all counted the statistics. The utility model provides a packagine machine with measurement function has the effect that can directly measure packing granule number in order to reduce the error.

Drawings

Fig. 1 is a schematic front view of the packaging machine with metering function according to the present invention;

fig. 2 is a schematic view of the top-down structure of the output tube of the packaging machine with metering function according to the present invention in a closed state;

fig. 3 is a schematic view of the top-down structure of the open state of the output tube of the packaging machine with metering function according to the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;

fig. 5 is a schematic front sectional view of the output tube of the packaging machine with metering function according to the present invention in a closed state;

fig. 6 is a schematic view of the open/close portion of the packaging machine with a metering function.

Description of the drawings: 1. a film output assembly; 2. a back heat-seal portion; 3. a head-to-tail heat sealing part; 4. an output pipe; 5. a carrier plate; 6. a connecting rod; 7. a peripheral sleeve; 8. an inner drive rod; 9. a return spring; 10. a tension spring; 11. guiding the telescopic rod; 12. a counting section.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

The present invention will be further described with reference to the following specific examples, which should not be construed as limiting the invention.

Fig. 1 is the utility model discloses a packagine machine with measurement function's orthographic view structure schematic diagram, fig. 2 is the utility model discloses a section structure schematic diagram that bends down of output tube closure state of packagine machine with measurement function, fig. 3 is the utility model discloses a section structure schematic diagram that bends down of output tube opening state of packagine machine with measurement function, fig. 4 is the utility model discloses a department enlargies the structure schematic diagram in fig. 3, fig. 5 is the utility model discloses a packaging machine with measurement function's output tube closure state cuts down the structure schematic diagram positively, fig. 6 is the utility model discloses a packaging machine with measurement function's opening and close portion cuts down the structure schematic diagram positively, as fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 show, the packagine machine with measurement function that this embodiment provides: including film output assembly 1, back heat-seal portion 2, head and the tail heat-seal portion 3, granule output tube 4 and granule measurement output assembly, the vertical film that exports downwards of film output assembly 1, output tube 4 is vertical to be set up under film output assembly 1, back heat-seal portion 2 sets up in the left and right sides of output tube 4 lower extreme, two back heat-seal portions 2 can be with the film back junction hot melt connection around on output tube 4, head and the tail heat-seal portion 3 intervals set up in the below of output tube 4, a film bag for there is the granule to the filling carries out the hot melt and seals, the measurement output assembly sets up in output tube 4.

In the above embodiment, the measurement output assembly includes a plurality of connecting rods 6, a plurality of fan-shaped bearing plates 5, a plurality of counting portions 12 and a long-cylindrical opening and closing portion for controlling the opening and closing of the fan-shaped bearing plates 5, a plurality of connecting rods 6 are uniformly distributed on the periphery of the lower end of the opening and closing portion, one end of each connecting rod 6, which is far away from the opening and closing portion, is connected with the inner side wall of the output tube 4, the arc end of each bearing plate 5 is connected with the inner side wall of the output tube 4 through a hinge in a rotating manner, the other end of each bearing plate 5 is connected with the opening and closing portion, a gap is left between each bearing plate 5, the counting portions 12 are arranged on the side walls of the bearing plates 5, when the opening and closing portion drives the bearing plates 5 to rotate along the hinges, the gap between the bearing plates 5 is increased to allow one particle to pass through, and when each particle passes through the gap, the counting portion 12 counts and counts.

In the above embodiment, the two side walls of the bearing plate 5 are both provided with a plurality of arc grooves, when the opening and closing portion drives the bearing plate 5 to rotate, so that the opposite arc grooves on the adjacent bearing plates 5 jointly form a channel for particles to pass through, the side walls of the arc grooves are provided with counting grooves, and the counting portion 12 is disposed in the counting grooves.

It should be noted that the counting portion 12 includes a laser emitting device and a laser receiving device, and the laser emitting device and the laser receiving device are respectively disposed in the arc grooves on both sides of the same gap.

In the above embodiment, the opening and closing portion includes the peripheral sleeve 7, the telescoping device, reset spring 9 and interior actuating lever 8, the one end that output tube 4 inside wall was kept away from to connecting rod 6 is connected with the peripheral sleeve 7 lateral wall, the bottom of peripheral sleeve 7 is equipped with the bottom plate, reset spring 9's lower extreme is connected with the bottom plate, reset spring 9's upper end and interior actuating lever 8's lower extreme terminal surface are connected, set up a plurality of logical grooves that communicate outside sleeve inner chamber and exterior space on the lateral wall of peripheral sleeve 7 corresponds every loading board 5 department, the one end of telescoping device is connected with interior actuating lever 8 lateral wall after stretching into outside sleeve inner chamber by the exterior space, the other end of telescoping device rotates with corresponding loading board 5 and is connected, the upper end and the external control device transmission of interior actuating lever 8 are connected.

It should be noted that the external control device is electrically connected with the laser emitting device and the laser receiving device, and when each particle passes through the arc groove, the laser receiving device generates a signal and transmits the signal to the external control device.

In the above embodiment, the telescoping device includes direction telescopic link 11 and expanding

spring

10, and 11 peripheries of direction telescopic link are located to expanding spring 10 cover, and 11 one end of direction telescopic link is passed and is rotated with 8 lateral walls of interior actuating lever behind the logical groove and be connected, and expanding spring 10's one end is connected with 8 lateral walls of interior actuating lever, and expanding spring 10's the other end is connected with loading board 5, and the other end of direction telescopic link 11 rotates with loading board 5 to be connected.

Theory of operation, actuating lever 8 downstream in the external control device drive, in order to drive direction telescopic link 11 and the equal downstream of expanding spring 10, it rotates to the tilt state by the horizontality to drive loading board 5, when every granule passed the cambered surface groove, the laser of short-time separation laser emission device transmission, laser receiving arrangement signals counts this moment, after reaching the default through 5 granule quantities of loading board, external control device resets, interior actuating lever 8 rose under reset spring 9's effect this moment, drive loading board 5 and resume to the level assembly.

The above is merely a preferred embodiment of the present invention, and not intended to limit the scope and the range of the present invention, and those skilled in the art should be able to realize that all the equivalent substitutions and obvious changes made by the present invention description should be included in the scope of the present invention.

Claims

1. A packagine machine with measurement function which characterized in that: including film output subassembly (1), back heat-seal portion (2), head and the tail heat-seal portion (3), granule output tube (4) and granule measurement output subassembly, the vertical film of exporting downwards of film output subassembly (1), output tube (4) vertical set up in under film output subassembly (1), back heat-seal portion (2) set up in the left and right sides of output tube (4) lower extreme, two back heat-seal portion (2) can with encircle in film back junction hot melt on output tube (4) is connected, head and the tail heat-seal portion (3) interval set up in the below of output tube (4) for the film bag that has the granule to the filling seals, measurement output subassembly set up in output tube (4).

2. The packaging machine with a metering function according to claim 1, characterized in that: the metering output assembly comprises a plurality of connecting rods (6), a plurality of fan-shaped bearing plates (5), a plurality of counting parts (12) and a long cylindrical opening and closing part for controlling the fan-shaped bearing plates (5) to be opened or closed, the connecting rods (6) are uniformly distributed on the periphery of the lower end of the opening and closing part, one end, far away from the opening and closing part, of each connecting rod (6) is connected with the inner side wall of the output pipe (4), the cambered end of each bearing plate (5) is rotatably connected with the inner side wall of the output pipe (4) through a hinge, the other end of each bearing plate (5) is connected with the opening and closing part, a gap is reserved between every two bearing plates (5), the counting parts (12) are arranged on the side walls of the bearing plates (5), and when the opening and closing parts drive the bearing plates (5) to rotate along the hinges, the gaps between the bearing plates (5) are increased, the counting part (12) counts and counts when each particle passes through the gap.

3. A packaging machine with a metering function according to claim 2, characterized in that: a plurality of cambered grooves are formed in two side walls of the bearing plate (5), when the opening and closing part drives the bearing plate (5) to rotate, so that the corresponding cambered grooves in the adjacent bearing plate (5) jointly form a channel through which particles can pass, counting grooves are formed in the side walls of the cambered grooves, and the counting part (12) is arranged in the counting grooves.

4. A packaging machine with a metering function according to claim 3, characterized in that: the opening and closing part comprises a peripheral sleeve (7), a telescopic device, a reset spring (9) and an inner driving rod (8), one end of the connecting rod (6), far away from the inner side wall of the output tube (4), is connected with the side wall of the peripheral sleeve (7), the bottom of the peripheral sleeve (7) is provided with a bottom plate, the lower end of the reset spring (9) is connected with the bottom plate, the upper end of the reset spring (9) is connected with the lower end face of the inner driving rod (8), the side wall of the peripheral sleeve (7) is provided with a plurality of through grooves corresponding to each bearing plate (5) and communicating the inner cavity of the peripheral sleeve with the outer space, one end of the telescopic device is connected with the side wall of the inner driving rod (8) after extending into the inner cavity of the peripheral sleeve from the outer space, and the other end of the telescopic device is rotatably connected with the corresponding bearing plate (5), the upper end of the inner driving rod (8) is in transmission connection with an external control device.

5. The packaging machine with a metering function according to claim 4, characterized in that: the telescoping device includes direction telescopic link (11) and expanding spring (10), expanding spring (10) cover is located direction telescopic link (11) periphery, direction telescopic link (11) one end is passed lead to behind the groove with interior actuating lever (8) lateral wall rotates to be connected, the one end of expanding spring (10) with interior actuating lever (8) lateral wall is connected, the other end of expanding spring (10) with loading board (5) are connected, the other end of direction telescopic link (11) with loading board (5) rotate to be connected.