CN213503029U - Filling machine convenient to unloading and sealed - Google Patents

Abstract

The utility model relates to a liquid filling machine convenient to unloading and sealed, include the board, install conveyer in the board and installing pan feeding device in the board still includes sealing device, sealing device includes a supporting bench, installs conveying mechanism on the supporting bench and installing prop up the mechanism down on the supporting bench, conveying mechanism is including installing prop up the epaxial slider of leading, slide and setting and be in lead slider and drive of slider gliding transport driving piece, push down the mechanism including installing prop up the supporting bench on the supporting bench, install push down driving piece and the installation on the supporting piece push down the pressure head on the driving piece, it has pan feeding end and push down the end to lead the slider, the pressure head is located push down the top of end. The application improves the problem that in the related technology, manual sealing easily causes incomplete and closed products.

Description

Filling machine convenient to unloading and sealed

Technical Field

The application relates to the field of filling machine manufacturing technology, in particular to a filling machine convenient to discharge and seal.

Background

Filling machines, which are generally referred to as a small group of products in a packaging machine, can be classified into a liquid filling machine, a paste filling machine, a powder filling machine, a granule filling machine, and the like from the viewpoint of packaging materials. Such as a granule filling machine, which is suitable for manufacturers producing granular medicines, such as granulated sugar, coffee beans, monosodium glutamate, salt, seeds or drying agents, and the like to produce fine granules.

A particle filling machine in the related art generally includes a machine table, a storage bin installed on the machine table, a plurality of feeding pipes communicated with the storage bin, and a conveyor belt installed on the machine table, wherein the conveyor belt is located below the feeding pipes. When carrying out the filling, place the container that will carry out the filling on the conveyer belt, the drive belt operation drives the container and transports to pan feeding pipeline below, and the material filling pipeline transports the container with the material in to the container, and the drive belt transports the container out after the filling, and the manual work carries out the closing cap to the container sealed.

With respect to the related art among the above, the inventors consider that the following drawbacks occur: in the process of manually sealing the container, because the sealing cover is generally in interference fit with the opening of the container, an operator needs to take up the sealing cover and put the sealing cover into the container in an alignment manner with the opening of the container for sealing, and the problem that the sealing cover and the opening of the container are not completely closed due to different force application of the operator is possibly caused.

SUMMERY OF THE UTILITY MODEL

In order to improve among the relevant art, the manual sealing easily causes the not totally closed problem of product, the application provides a liquid filling machine convenient to unloading and sealed.

The application provides a liquid filling machine convenient to unloading and sealed adopts following technical scheme:

the utility model provides a liquid filling machine convenient to unloading and sealed, includes the board, installs conveyer in the board and installing pan feeding device in the board still includes sealing device, sealing device includes a supporting bench, installs conveying mechanism on the supporting bench and installing push down the mechanism on the supporting bench, conveying mechanism is including installing it is in to prop up supporting bench lead slider, the slip setting slide and drive on the slider lead the gliding transport driving piece of slider, push down the mechanism including installing prop up supporting bench the support, install push down the driving piece and install on the support the pressure head on the driving piece pushes down, it has pan feeding end and push down the end to lead the slider, the pressure head is located push down the top of end.

By adopting the technical scheme, after the containers are filled in the conveying device and the feeding device, the containers are placed on the sliding parts, the sealing covers are pre-positioned on the openings of the containers, the conveying driving parts are started, and the conveying driving parts can drive the sliding parts to move from the feeding ends to the lower pressing ends. The container placed on the sliding piece is located below the pressure head, the downward pressing driving piece is started, the downward pressing driving piece drives the pressure head to tightly press the sealing cover placed on the opening of the container, and the sealing cover can be stressed by vertical downward and uniform pressure applied by the pressure head and is tightly buckled in the container. Therefore, the filling machine convenient for blanking and sealing adopts the pressure head to buckle the container to reduce the condition that the product is not completely closed, thereby improving the problem that manual sealing easily causes the product not to be completely closed in the related technology.

Optionally, the slider guide has a mounting portion, and the mounting portion is mounted on the support table by means of screw connection.

By adopting the technical scheme, the slide guide piece is detachably connected with the support table in a threaded connection mode. Because threaded connection has the advantage of the easy dismouting, when leading the slider and appearing damaging, will lead the slider follow and pull down on the brace table, be convenient for to lead the slider to maintain or change, increase conveying mechanism's usability.

Optionally, a sliding groove is formed in the middle of the sliding guide piece, a sliding block is fixedly arranged below the sliding piece, and the sliding block is connected with the sliding groove in a sliding mode.

By adopting the technical scheme, the sliding piece can be driven to slide on the sliding guide piece only by applying a pushing force or a pulling force on the sliding piece.

Optionally, the sliding member is provided with a limiting groove for placing the container.

Through adopting above-mentioned technical scheme, place the container in the spacing inslot, the spacing groove just can be to the container is spacing. Through setting up the spacing groove for the slider drives the container transportation extremely the in-process of pressure head below, the container is difficult to be followed break away from on the slider and drops.

Optionally, the conveying driving member is an air cylinder, and a piston rod of the air cylinder is fixedly connected with one side of the sliding member.

By adopting the technical scheme, the air cylinder is started, the air cylinder can drive the piston to stretch, the piston which stretches and retracts can apply thrust or pulling force to the sliding part, so that the sliding part slides on the sliding guide part, and the air cylinder is convenient to obtain for commercially available parts, and is favorable for production and manufacturing of the sealing device.

Optionally, the conveying driving part comprises a threaded rod connected with the sliding part in a threaded manner and a motor installed on the supporting table, a threaded hole is formed in the sliding part, the threaded rod is connected with the threaded hole in a threaded manner, and the threaded rod is coaxially fixed with an output shaft of the motor.

By adopting the technical scheme, the motor can drive the threaded rod to rotate forwards or backwards, so that the sliding piece slides on the sliding guide piece, and the motor and the threaded rod are commercially available pieces and are convenient to obtain, thereby being beneficial to production and manufacturing of the sealing device.

Optionally, a guide post is fixedly arranged below the pressure head, guide pieces are fixedly arranged on two sides of the width direction of the sliding piece, a guide hole is formed in each guide piece, and the guide post is connected with the guide hole in a sliding manner.

Through adopting above-mentioned technical scheme, when the pressure head pushes down, the guide post of pressure head can enter into in the guiding hole, the guiding hole can be right the guide post leads, and the guide post can lead to the pressure head again. Make the pressure head precision when pushing down higher, be favorable to with sealed lid lock on the container opening.

Optionally, the number of the guide posts is at least two, the guide posts are circumferentially arranged along the axis direction of the pressure head, and the number of the guide pieces is the same as that of the guide posts and corresponds to that of the guide posts one by one.

Through adopting above-mentioned technical scheme, set up two at least precision when the guide post makes the pressure head push down further improves, more is favorable to sealed lid seals.

Optionally, still including the unloader who is used for the transportation container, unloader includes the unloading seat, installs lower material area, drive on the unloading seat unloading area pivoted unloading driving piece and fixed the last barricade of unloading seat width direction, the one end in lower material area with conveyer intercommunication, the other end in lower material area with prop up a supporting bench intercommunication.

Through adopting above-mentioned technical scheme, conveyer can carry the good container of filling extremely on the unloader, when the container move extremely when the unloader is last, the container can be located between the barricade, the barricade can exert a clamp force to the container and make the position of container remain stable, unloader just can with the good container of filling transport extremely on the brace table, need not the manual work to take the good container of filling, increase the usability of liquid filling machine.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the filling machine convenient to unloading and sealed includes sealing device, sealing device includes the brace table, installs conveying mechanism on the brace table and install push down mechanism on the brace table, conveying mechanism is including installing lead slider, the slip setting on the brace table is in lead slider and drive on the slider carries out gliding transport driving piece, after the container carries out the filling, places container and sealed lid after prepositioning on the slider, carry the driving piece can drive the slider slides to in the push down mechanism, push down mechanism just can push down sealed lid to with sealed lid lock on the container. Because the force applied by the pressing driving piece to the pressure head is constant, the situation that the sealing cover and the opening of the container are not completely closed can be reduced. Therefore, the filling machine convenient for blanking and sealing improves the problem that manual sealing easily causes incomplete and closed products in the related technology;

2. the filling machine convenient for blanking and sealing further comprises a blanking device, the blanking device can convey the filled container to the sealing device, the container does not need to be taken and placed on the supporting table in a manual mode, and usability of the filling machine is improved.

Drawings

Fig. 1 is a schematic structural diagram of a filling machine for facilitating blanking sealing according to a first embodiment of the present application;

FIG. 2 is a schematic view of the seal of FIG. 1;

FIG. 3 is an enlarged partial schematic view of portion A of FIG. 2;

fig. 4 is a schematic structural diagram of a conveying mechanism in the second embodiment of the present application.

Description of reference numerals: 1. a machine platform; 2. a conveying device; 3. a feeding device; 4. a blanking device; 41. feeding a material belt; 42. a blanking driving part; 43. retaining walls; 44. a blanking seat; 5. a sealing device; 51. a support table; 52. a conveying mechanism; 521. a guide slider; 5211. a chute; 5212. an installation part; 5213. a feeding end; 5214. pressing the end down; 522. a slider; 5221. a limiting groove; 5222. a slider; 5223. a guide member; 5224. a guide hole; 523. a conveying drive member; 53. a pressing mechanism; 531. a support member; 532. a pressure head; 5321. a guide post; 533. the driving member is pressed down.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a liquid filling machine convenient to unloading and sealed.

Example 1

Referring to fig. 1, a filling machine convenient for blanking and sealing includes a machine table 1, a conveying device 2 installed in the machine table 1, and a feeding device 3 installed in the machine table 1. When using the liquid filling machine, place the container in conveyer 2, conveyer 2 can carry out the pan feeding filling with the container transportation to pan feeding device 3 in, and conveyer 2 transports the container that the filling was accomplished output afterwards, and conveyer 2 and pan feeding device 3 are prior art, no longer describe repeatedly.

A blanking device 4 and a sealing device 5 are arranged on one side of the conveying device 2, and the blanking device 4 is used for transporting the filled container to the sealing device 5. The blanking device 4 comprises a blanking seat 44, a blanking belt 41, a blanking driving member 42 for driving the blanking belt 41 to rotate, and a retaining wall 43. Specifically, the blanking seat 44 is disposed on one side of the discharging end of the conveying device 2, the blanking driving member 42 is mounted on one side of the blanking seat 44 in the length direction, in this embodiment, the blanking driving member 42 is a driving motor, the blanking belt 41 is disposed on an output shaft of the driving motor in a wrapping manner, the blanking belt 41 may be a belt, one side of the blanking belt 41 is connected with the conveying device 2, and the other side of the blanking belt 41 is connected with the sealing device 5. In addition, retaining walls 43 are further disposed on two sides of the blanking seat 44 in the width direction, the retaining walls 43 are substantially in a rectangular parallelepiped shape, the retaining walls 43 are used for stabilizing and protecting the container, the retaining walls 43 may be rubber, and the retaining walls 43 may also be sponge. Therefore, when the blanking driving member 42 is activated, the blanking driving member 42 drives the blanking belt 41 to operate, and when the filled container is transported to the blanking belt 41 by the conveyor 2, the container enters between the retaining walls 43, and the retaining walls 43 exert a pressing force on the container to keep the position of the container on the blanking belt 41 stable.

Referring to fig. 2 and 3, the sealing device 5 is disposed on a side of the blanking device 4 away from the feeding device 3, and the sealing device 5 includes a support table 51, a conveying mechanism 52 mounted on the support table 51, and a pressing mechanism 53 mounted on the support table 51. The supporting table 51 is used for supporting the conveying mechanism 52 and the pressing mechanism 53, the upper end face of the supporting table 51 is lower than the upper end face of the blanking belt 41, a connecting piece is mounted on the supporting table 51, the upper surface of the connecting piece is obliquely arranged, a high end and a low end are arranged on the connecting piece, the high end of the connecting piece is flush with the height of the blanking belt 41, and the low end of the connecting piece is abutted against the upper end face of the supporting table 51. When the discharge device 4 transports the filled containers to the side of the discharge belt 41 remote from the feeding device 3, the filled containers slide from the high end to the low end of the connecting piece and are transported to the upper end surface of the support table 51. Through setting up unloader 4 and connecting piece for operating personnel need not adopt the manual mode to take the container that the filling is good, increases the usability of liquid filling machine.

The conveying mechanism 52 includes a slider 521 mounted on the support base 51, a slider 522 slidably disposed on the slider 521, and a conveying driver 523 for driving the slider 522 to slide. Specifically, the sliding guide 521 is substantially rectangular, and for convenience of installation, an installation portion 5212 is fixedly disposed on the sliding guide 521, an installation through hole is formed in the installation portion 5212, correspondingly, an installation threaded hole corresponding to the installation through hole is formed in the support platform 51, an installation screw threadedly connected to the installation threaded hole is installed in the installation through hole, and a nut of the installation screw abuts against one side of the installation portion 5212 away from the support platform 51.

For convenience of illustration, one side of the sliding guide 521 in the length direction is a feeding end 5213, the other side of the sliding guide 521 in the length direction is a pressing end 5214, a sliding groove 5211 is formed in the sliding guide 521, an axial direction of the sliding groove 5211 extends from the feeding end 5213 to the pressing end 5214, and in this embodiment, a vertical cross section of the sliding groove 5211 is substantially inverted "T" shaped. The slider 522 is substantially rectangular, a slider 5222 adapted to the sliding groove 5211 is fixedly arranged below the slider 522, the vertical section of the slider 5222 is substantially inverted and shaped like a T to be adapted to the sliding groove 5211, and the slider 5222 is slidably connected with the sliding groove 5211. Therefore, by applying a pushing or pulling force to the sliding member 522, the sliding member 522 can be linearly moved back and forth along the length direction of the sliding guide member 521.

In the present embodiment, the driving slider 522 slides on the guiding slider 521 by being pushed by a cylinder. That is, the conveying driving member 523 is a cylinder installed at one side of the pressing end 5214. The piston portion of the cylinder is fixedly connected to one side of the slider 522, and the cylinder is commercially available. By actuating the cylinder, the cylinder drives the piston to extend and retract, and when the piston extends, the sliding member 522 is driven by the piston to move toward the feeding end 5213 of the guide member 521, and when the piston retracts, the sliding member 522 is driven by the piston to move toward the pressing end 5214 of the guide member 521.

The pressing mechanism 53 is located above the pressing end 5214 of the slider 521, and the pressing mechanism 53 includes a support member 531 fixedly disposed on the support base 51, a pressing actuator 533 mounted on the support member 531, and a pressing head 532 mounted on the pressing actuator 533. The push-down driver 533 is a cylinder, and the piston of the push-down driver 533 is toward the push-down end 5214, and the piston of the push-down driver 533 moves toward or away from the push-down end 5214. The ram 532 is generally in the form of a flat cylinder, and the ram 532 is mounted on a piston of a push-down actuator 533. by actuating the push-down actuator 533, the push-down actuator 533 will drive the ram 532 downward or upward. Therefore, by placing the filled container on the sliding member 522 and pre-positioning the sealing cover on the opening of the container, the conveying driving member 523 is activated, the conveying driving member 523 drives the sliding member 522 to convey the container and the sealing cover to the lower part of the pressing head 532, and then the pressing driving member 533 is activated, and the pressing head 532 is driven by the pressing driving member 533 to press down to fasten the sealing cover on the opening of the container.

It is worth mentioning that the sliding member 522 is provided with a limiting groove 5221, and the limiting groove 5221 is used for placing a container. In this embodiment, the container is substantially cylindrical, the horizontal cross section of the limiting groove 5221 is substantially circular to fit the container, and after the container is placed in the limiting groove 5221, the limiting groove 5221 exerts a pressure on the container so that the container is stable, and is not easily separated from the sliding member 522 during the sliding process of the sliding member 522, thereby increasing the stability of the transportation mechanism 52.

Meanwhile, a guide post 5321 is fixedly arranged below the ram 532, correspondingly, a guide piece 5223 matched with the guide post 5321 is arranged on the sliding piece 522, a guide hole 5224 is arranged on the upper end surface of the guide piece 5223, and the guide post 5321 is connected with the guide hole 5224 in a sliding manner. When the pressing head 532 presses down, the guide post 5321 enters the guide hole 5224, the guide hole 5224 can guide the guide post 5321, and the guide post 5321 can guide the pressing head 532, so that the pressing head 532 can accurately press down the middle part of the sealing member. It should be noted that the guide 5223 does not interfere with the depression of the ram 532 and the installation of the container.

The number of the guide posts 5321 is at least two to ensure the pressing accuracy, the number of the guide members 5223 and the number of the guide holes 5224 are the same as that of the guide posts 5321, and the number of the guide members 5223 corresponds to that of the guide posts 5321.

The implementation principle of the embodiment 1 is as follows: the conveyor 2 conveys the filled container to the blanking device 4, the blanking device 4 conveys the filled container to the support table 51, an operator places the filled container on the sliding piece 522 and pre-positions the sealing piece on the opening of the container, the conveying driving piece 523 is started, the sliding piece 522 together with the container and the sealing piece is conveyed to the lower pressing end 5214 of the guide sliding piece 521, the lower pressing driving piece 533 is started, the pressing head 532 presses downwards to buckle the sealing piece on the opening of the container, the conveying driving piece 523 is started again to push out the sliding piece 522, the container is taken down, and the blanking and sealing operation is completed.

Example 2

Referring to fig. 4, the present embodiment is different from embodiment 1 in that the driving slider 522 slides on the guide slider 521 by a screw rod and a motor drive, not by a cylinder drive.

Specifically, a threaded hole is formed in the sliding member 522, an axis of the threaded hole is arranged along the length direction of the sliding guide member 521, the conveying driving member 523 includes a threaded rod that is in threaded connection with the threaded hole of the sliding member 522 and a driving motor that drives the threaded rod to rotate, and one end of the threaded rod is coaxially fixed with an output shaft of the driving motor. Therefore, when the driving motor is started, the driving motor drives the threaded rod to rotate forward or backward, so that the sliding member 522 slides on the guiding and sliding member 521.

The implementation principle of the embodiment 2 is as follows: the conveyor 2 conveys the filled container to the blanking device 4, the blanking device 4 conveys the filled container to the support table 51, an operator places the filled container on the sliding piece 522 and pre-positions the sealing piece on the opening of the container, the conveying driving piece 523 is started, the sliding piece 522 together with the container and the sealing piece is conveyed to the lower pressing end 5214 of the guide sliding piece 521, the lower pressing driving piece 533 is started, the pressing head 532 presses downwards to buckle the sealing piece on the opening of the container, the conveying driving piece 523 is started again to push out the sliding piece 522, the container is taken down, and the blanking and sealing operation is completed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides a liquid filling machine convenient to unloading and sealed, includes board (1), installs conveyer (2) in board (1) and install pan feeding device (3) in board (1), its characterized in that: the device also comprises a sealing device (5), wherein the sealing device (5) comprises a supporting platform (51), a conveying mechanism (52) arranged on the supporting platform (51) and a pressing mechanism (53) arranged on the supporting platform (51), the conveying mechanism (52) comprises a slide guide piece (521) arranged on the support platform (51), a sliding piece (522) arranged on the slide guide piece (521) in a sliding way and a conveying driving piece (523) for driving the slide guide piece (521) to slide, the pressing mechanism (53) comprises a bearing piece (531) arranged on the support table (51), a pressing driving piece (533) arranged on the bearing piece (531) and a pressing head (532) arranged on the pressing driving piece (533), the lead slide (521) has a feed end (5213) and a push end (5214), and the ram (532) is located above the push end (5214).

2. The filling machine for facilitating the blanking and sealing of the claim 1, characterized in that: the slider (521) has a mounting portion (5212), and the mounting portion (5212) is mounted on the support base (51) by screwing.

3. The filling machine for facilitating the blanking and sealing as claimed in claim 2, wherein: a sliding groove (5211) is formed in the middle of the sliding piece (521), a sliding block (5222) is fixedly arranged below the sliding piece (522), and the sliding block (5222) is in sliding connection with the sliding groove (5211).

4. A filling machine to facilitate blanking and sealing as in claim 3 wherein: the sliding piece (522) is provided with a limiting groove (5221) for placing a container.

5. A filling machine facilitating blanking and sealing as claimed in claim 3 or 4, wherein: the conveying driving part (523) is an air cylinder, and a piston rod of the air cylinder is fixedly connected with one side of the sliding part (522).

6. A filling machine facilitating blanking and sealing as claimed in claim 3 or 4, wherein: the conveying driving part (523) comprises a threaded rod connected with the sliding part (522) in a threaded mode and a motor installed on the supporting table (51), a threaded hole is formed in the sliding part (522), the threaded rod is connected with the threaded hole in a threaded mode, and the threaded rod is coaxially fixed with an output shaft of the motor.

7. The filling machine for facilitating the blanking and sealing of the claim 1, characterized in that: the lower part of the pressure head (532) is fixedly provided with a guide post (5321), two sides of the width direction of the sliding piece (522) are fixedly provided with a guide piece (5223), the guide piece (5223) is provided with a guide hole (5224), and the guide post (5321) is in sliding connection with the guide hole (5224).

8. The filling machine for facilitating the blanking and sealing of claim 7, wherein: the number of the guide posts (5321) is at least two, the guide posts (5321) are circumferentially arranged along the axial direction of the pressure head (532), and the number of the guide pieces (5223) is the same as that of the guide posts (5321) and corresponds to that of the guide posts (5321) one by one.

9. The filling machine for facilitating the blanking and sealing of the claim 1, characterized in that: still including unloader (4) that is used for the transport container, unloader (4) are including unloading seat (44), install unloading area (41), drive on unloading seat (44) unloading area (41) pivoted unloading driving piece (42) and fixed the setting are in the ascending barricade (43) of unloading seat (44) width direction, the one end of unloading area (41) with conveyer (2) intercommunication, the other end of unloading area (41) with brace table (51) intercommunication.

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