CN217199037U

CN217199037U - Filling closing device with examine heavy function of rejecting

Info

Publication number: CN217199037U
Application number: CN202220519875.2U
Authority: CN
Inventors: 洪海啸; 苏继明
Original assignee: Zhejiang Zhongguan Mechanical Equipment Co ltd
Current assignee: Zhejiang Zhongguan Mechanical Equipment Co ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-08-16
Anticipated expiration: 2032-03-09

Abstract

The utility model provides a filling and sealing device with functions of weight checking and rejecting, which comprises a bracket, wherein a conveyer belt is arranged above the bracket, a containing port for containing capsules is sequentially arranged on the conveyer belt, a cup dropping device, a filling device, a film cutting mechanism, a heat sealing component and a boxing mechanism are sequentially arranged on the bracket, and a weighing component and a waste material component are arranged between the filling device and the film cutting mechanism; the weighing component comprises a weighing cylinder and a supporting plate, the weighing cylinder is fixed below the support, the supporting plate is driven by the weighing cylinder to lift, a piston rod of the weighing cylinder is fixed with a sensor between the supporting plates, the filling and sealing device with the function of weight checking and removing can detect the mass of the coffee capsules through the weighing component, and the weighing component is matched with a waste material component to remove the coffee capsules which do not reach the standard when the weighing cylinder is not sealed.

Description

Filling closing device with examine heavy function of rejecting

Technical Field

The utility model relates to an automatic packaging machinery especially relates to a filling closing device with examine heavy rejection function.

Background

At present, the weight detection function of the filling and sealing device generally detects the weight of coffee capsules after sealing the coffee capsules and then enters a weight detection station, and the filling and sealing device has the following defects: if the weight of the coffee capsule is detected to be not up to the standard, the coffee capsule is removed, and the consumables such as the capsule and the sealing film cannot be reused due to sealing, so that the coffee capsule is discarded as a whole. In addition, if a weight detecting and removing machine is added to the filling and sealing device for weight detection, the cost is increased, and more space is occupied.

It is therefore desirable to provide a filling and sealing device with a checkweigher rejection function to solve the above problems

SUMMERY OF THE UTILITY MODEL

In view of the above prior art's shortcoming, the utility model aims to provide a filling closing device with examine heavy rejection function for solve can't be when not sealing the problem to rejecting not up to standard coffee capsule.

In order to achieve the above and other related purposes, the utility model provides a filling and sealing device with check weight rejecting function, which comprises a bracket, wherein a conveyer belt is arranged above the bracket, a containing hole for containing capsules is sequentially arranged on the conveyer belt, a cup dropping device, a filling device, a film cutting mechanism, a heat sealing assembly and a box filling mechanism are sequentially arranged on the bracket, and a weighing assembly and a waste material assembly are arranged between the filling device and the film cutting mechanism; the weighing assembly comprises a weighing cylinder fixed below the support and a supporting plate driven by the weighing cylinder to lift, and a sensor is fixed between a piston rod of the weighing cylinder and the supporting plate.

In an embodiment of the present invention, the center of the supporting plate is provided with a notch matching with the bottom of the capsule.

In an embodiment of the present invention, the waste assembly includes a discharge cylinder fixed below the support and a discharge plate driven by the discharge cylinder to go up and down.

In an embodiment of the present invention, the upper surface of the discharge plate is inclined.

In an embodiment of the utility model, the vanning mechanism includes the mobile unit, be equipped with on the mobile unit and receive the lift cylinder that the mobile unit drive removed, lift cylinder below is equipped with and is used for pressing from both sides to get two clamping unit of capsule.

In an embodiment of the present invention, the cup falling device and the filling device are provided with a detecting component therebetween, and the detecting component includes a photoelectric sensor.

In an embodiment of the present invention, the wall of the accommodating opening is provided with a rubber ring.

In an embodiment of the utility model, the heat-seal subassembly includes hot melt unit and jacking unit, the hot melt unit is including setting up mount on the support with locate the heating collar of mount below, the jacking unit is including being fixed in the jacking cylinder of support below and locating the jacking piece of jacking cylinder top.

In the utility model, empty capsules fall into the containing openings of the conveying belts from the cup dropping device, the conveying belts move the capsules, and the detection assembly detects whether the capsules exist in the containing openings in the period, so as to prevent the cups from being lacked, and the filling device is caused to spray liquid onto the bracket; then the conveying belt moves the capsules to a filling device, and the filling device injects quantitative materials into the capsules; the conveyer belt removes the capsule to the subassembly of weighing, and the cylinder of weighing at this moment upwards jacks up the layer board, installs on the layer board and examines heavy sensor. The weight detection sensor detects the weight of the coffee capsule and feeds data back to the PLC, when the weight exceeds or is smaller than a set value range, the PLC records the weight correspondingly, and when the coffee capsule moves to the waste material assembly, the discharging cylinder drives the discharging plate to eject the coffee capsule into the recovery barrel; then the conveying belt moves the capsules to the position below the film cutting mechanism, and a punch presses the sealing film pulled out by the film pulling device to cut the sealing film into sealing films and place the sealing films at the cup mouths; then the conveying belt moves the capsule to the heat sealing assembly, the jacking unit jacks up the capsule, and the heating ring heats the sealing membrane to seal the cup opening by the sealing membrane; then the conveying belt conveys the capsules to a station of the automatic boxing device, the lifting cylinder presses downwards at the moment to push the clamping unit to grab the coffee capsules, then the lifting cylinder drives the capsules to rise to enable the coffee capsules to leave the conveying belt, then the moving unit works to enable the grabbed coffee capsules to keep a preset distance, then the servo motor works to push the row of grabbed finished product cups to the upper part of the box along the guide rail, the lifting cylinder presses downwards again to place the row of grabbed finished product cups into the box, and the lifting cylinder rises again to return to the original position.

As mentioned above, the utility model discloses a sack cleaner has following beneficial effect:

through the subassembly of weighing, can detect the quality of coffee capsule to cooperate the waste material subassembly when not sealing to reject not up to standard coffee capsule.

Drawings

Fig. 1 shows a schematic structural diagram of a filling and sealing device with a checkweigher eliminating function disclosed in an embodiment of the present invention.

Fig. 2 shows the structure diagram of the weighing component of the filling and sealing device with the function of weight checking and removing disclosed in the embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a waste assembly of a filling and sealing device with a checkweigher eliminating function disclosed in an embodiment of the present invention.

Description of the element reference numerals

1. A support; 2. a conveyor belt; 3. an accommodating port; 4. a cup falling device; 5. a detection component; 6. a filling device; 7. a film drawing device; 8. punching; 9. a heat seal assembly; 10. a boxing mechanism; 11. a weighing assembly; 12. a scrap assembly; 13. a capsule; 14. a weighing cylinder; 15. a sensor; 16. a support plate; 17. a discharge cylinder; 18. and a discharge plate.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1 to 3. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

Referring to fig. 1-3, the present invention provides the preferred embodiment:

a filling and sealing device with a weight checking and rejecting function comprises a support 1, wherein a conveying belt 2 is arranged above the support 1, an accommodating opening 3 for accommodating a capsule 13 is sequentially formed in the conveying belt 2, a cup dropping device 4, a filling device 6, a film cutting mechanism, a heat sealing assembly 9 and a boxing mechanism 10 are sequentially arranged on the support 1, and a weighing assembly 11 and a waste material assembly 12 are arranged between the filling device 6 and the film cutting mechanism; the weighing assembly 11 comprises a weighing air cylinder 14 fixed below the support 1 and a supporting plate 16 driven by the weighing air cylinder 14 to lift, a sensor 15 is fixed between a piston rod of the weighing air cylinder 14 and the supporting plate 16, and the waste assembly 12 comprises a discharge air cylinder 17 fixed below the support 1 and a discharge plate 18 driven by the discharge air cylinder 17 to lift.

In the utility model, the empty capsule 13 falls into the containing port 3 of the conveyer belt 2 from the cup dropping device 4, the conveyer belt 2 moves the capsule 13, and the detection component 5 detects whether the capsule 13 exists in the containing port 3 in the period, so as to prevent cup shortage and lead the filling device 6 to spray liquid onto the bracket 1; then the conveyer belt 2 moves the capsules 13 to a filling device 6, and the filling device 6 injects quantitative materials into the capsules 13; the conveyor belt 2 moves the capsule 13 to the weighing assembly 11, at which time the weighing cylinder 14 lifts the support plate 16 upwards, and the support plate 16 is provided with the checkweigher sensor 15. The weight detecting sensor 15 detects the weight of the coffee capsule 13 and feeds data back to the PLC, when the weight exceeds or is smaller than the range of a set value, the PLC records the weight correspondingly, and when the coffee capsule 13 goes to the waste material assembly 12, the discharging cylinder 17 drives the discharging plate 18 to eject the coffee capsule 13 into the recycling bin.

The heat-seal assembly 9 comprises a hot-melt unit and a jacking unit, the hot-melt unit comprises a fixing frame arranged on the support 1 and a heating ring arranged below the fixing frame, and the jacking unit comprises a jacking cylinder fixed below the support 1 and a jacking block arranged above the jacking cylinder. The film cutting mechanism comprises a punch 8, and the film in the punch 8 is pulled out of the film puller 7. The boxing mechanism 10 comprises a moving unit, a lifting cylinder driven by the moving unit to move is arranged on the moving unit, and two clamping units used for clamping the capsule 13 are arranged below the lifting cylinder. The mobile unit comprises a mobile motor and a lead screw in transmission connection with the mobile motor, the lead screw drives the lifting cylinder to move, the clamping unit comprises a clamping cylinder driven by the lifting cylinder to lift, a clamping block is arranged on the clamping cylinder, and the clamping block is matched with the cup opening of the cup.

The conveying belt 2 moves the capsules 13 to the lower part of the film cutting mechanism, and the punch 8 cuts the sealing film pulled out by the film pulling device 7 into sealing films and places the sealing films at the cup mouths; then the conveying belt 2 moves the capsule 13 to the heat sealing assembly 9, the jacking unit jacks up the capsule 13, and the heating ring heats the sealing membrane to seal the cup opening by the sealing membrane; then the conveying belt 2 conveys the capsules 13 to a station of an automatic boxing device, the lifting cylinder presses downwards to push the clamping unit to grab the coffee capsules 13, then the lifting cylinder drives the capsules 13 to rise to enable the coffee capsules 13 to leave the conveying belt 2, then the moving unit works to enable the grabbed coffee capsules 13 to keep a preset distance, then the servo motor works to push the row of grabbed finished cups to the upper part of the box along the guide rail, the lifting cylinder presses downwards again to place the row of the grabbed finished cups into the box, and the lifting cylinder lifts again to restore the original position.

A notch matched with the bottom of the capsule 13 is arranged at the center of the supporting plate 16. The notch may prevent the capsule 13 from falling obliquely.

The upper surface of the discharge plate 18 is disposed obliquely. The inclined arrangement of the upper surface of the ejection plate 18 may facilitate the sliding of the capsule 13.

The device is characterized in that a detection assembly 5 is arranged between the cup dropping device 4 and the filling device 6, and the detection assembly 5 comprises a photoelectric sensor 15.

And a rubber ring is arranged on the wall of the accommodating port 3.

To sum up, the utility model has the advantages of reasonable design, through weighing component 11, can detect the quality of coffee capsule 13 to cooperation waste material subassembly 12 is to rejecting coffee capsule 13 not up to standard when not sealing.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention shall be covered by the claims of the present invention.

Claims

1. A filling and sealing device with a weight checking and rejecting function comprises a support, wherein a conveying belt is arranged above the support, an accommodating opening for accommodating capsules is sequentially formed in the conveying belt, and a cup dropping device, a filling device, a film cutting mechanism, a heat sealing assembly and a boxing mechanism are sequentially arranged on the support;

the weighing assembly comprises a weighing cylinder fixed below the support and a supporting plate driven by the weighing cylinder to lift, and a sensor is fixed between a piston rod of the weighing cylinder and the supporting plate.

2. The filling and sealing device with the functions of weight detection and rejection as claimed in claim 1, wherein a notch matched with the bottom of the capsule is arranged at the center of the supporting plate.

3. The filling and sealing device with the weight detection and elimination functions as claimed in claim 1, wherein the waste assembly comprises a discharge air cylinder fixed below the support and a discharge plate driven by the discharge air cylinder to lift.

4. The filling and sealing device with the checkweigher removing function as claimed in claim 3, wherein the upper surface of the discharge plate is inclined.

5. The filling and sealing device with the weight detection and rejection functions as claimed in claim 1, wherein the boxing mechanism comprises a moving unit, a lifting cylinder driven by the moving unit to move is arranged on the moving unit, and two clamping units for clamping the capsule are arranged below the lifting cylinder.

6. The filling and sealing device with the checkweigher removing function as claimed in claim 1, wherein a detection assembly is arranged between the cup dropping device and the filling device, and the detection assembly comprises a photoelectric sensor.

7. The filling and sealing device with the function of weight detection and removal as claimed in claim 1, wherein a rubber ring is arranged on the wall of the accommodating opening.

8. The filling and sealing device with the weight detection and rejection functions as claimed in claim 1, wherein the heat sealing assembly comprises a hot melting unit and a jacking unit, the hot melting unit comprises a fixing frame arranged on the support and a heating ring arranged below the fixing frame, and the jacking unit comprises a jacking cylinder fixed below the support and a jacking block arranged above the jacking cylinder.