CN217396939U - Tea packing device - Google Patents

Abstract

The utility model provides a tea packing plant, include: the main box comprises a box body and a box cover which is covered on the top of the box body, wherein the box cover is provided with a distributing groove and a feeding hole which penetrates through the bottom of the distributing groove and is communicated with the interior of the box body; the feeding device comprises a rotating disk, a first driving device, a scraping plate and a conveying conduit, wherein the rotating disk is arranged in the distributing groove and is provided with a plurality of uniformly arranged feeding holes along the circumferential direction; the film supply device is used for providing a film for packaging the tea leaves conveyed by the other end of the conveying conduit; and the film sealing device is used for drawing the film to move downwards and sealing the film. The utility model discloses can realize the quantitative packing of tealeaves.

Description

Tea packing device

Technical Field

The utility model relates to a tealeaves packing technical field, in particular to tealeaves packing plant.

Background

The organic tea is a tea product and a reprocessed product which are produced from fresh leaf raw materials in an organic agricultural production system and method in a production place without any pollution, are not polluted by any chemical articles in the processes of processing, packaging, storing and transporting, and are examined and certified by an organic certification institution. The organic tea uses natural green manure in the planting process, adopts a biological or physical method to prevent and control plant diseases and insect pests, mainly uses natural farming and does not allow any chemical synthetic pesticide and chemical fertilizer to be used. The organic tea furthest reduces the environmental pollution in the whole production and processing process, simultaneously most completely keeps the characteristics of faint scent and sweet taste of the tea, belongs to a real pure natural, high-grade and high-quality healthy drink, represents the development trend of future tea production, and has great development potential.

When the tea leaves are packaged, the existing packaging methods mostly adopt machines for automatic packaging, but the weight of each bag of tea leaves is inconsistent in the existing packaging equipment.

Therefore, it is highly desirable to design a tea packaging device so that the weight of each tea bag is consistent.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tea packing device to solve the inconsistent problem of every bag of tea weight that current tea packing device packed.

In order to solve the technical problem, the utility model provides a tea packing device, include: the main box comprises a box body and a box cover arranged at the top of the box body in a covering manner, wherein the box cover is provided with a material distribution groove and a material inlet hole which penetrates through the bottom of the material distribution groove and is communicated with the interior of the box body; the feeding device comprises a rotating disc, a first driving device, a scraping plate and a conveying conduit, wherein the rotating disc is arranged in the distributing groove and is provided with a plurality of uniformly-arranged feeding holes along the circumferential direction; the film supply device is arranged in the box body and is used for providing a film for packaging the tea leaves conveyed by the other end of the conveying conduit; and the film sealing device is used for drawing the film to move downwards and sealing the film.

Optionally, the scraping plate is positioned at the top of the distributing trough and arranged along the radial direction of the rotating disc.

Optionally, the tea leaf feeding device further comprises a feeding assembly fixedly arranged on the box cover and used for adding tea leaves onto the rotating disc, the feeding assembly comprises a supporting rod arranged at the top of the box cover and a feeding disc fixedly arranged on the supporting rod, and a discharging groove penetrating through the bottom of the feeding disc is formed in the bottom of the feeding disc.

Optionally, the film supply device includes a first material roll and a second material roll which are arranged on the box body and are rotatably connected with the box body, and a first guide roller and a second guide roller which are arranged on the box body and are arranged oppositely, the film on the first material roll enters between the first guide roller and the second guide roller under the guidance of the first guide roller, the film on the second material roll enters between the first guide roller and the second guide roller under the guidance of the second guide roller, and the other end of the conveying conduit is arranged through the first guide roller and the second guide roller.

Optionally, the film winding device further comprises a first support and a second support which are symmetrically arranged on two sides of the outside of the box body, a first transition groove and a second transition groove are formed in two sides of the box body, the first material roll is rotatably arranged on the first support, the film on the first material roll passes through the first transition groove and enters the box body, the second material roll is rotatably arranged on the second support, and the film on the second material roll passes through the second transition groove and enters the box body.

Optionally, the film winding device further comprises a first transition roller and a second transition roller which are arranged in the box body and are connected with the box body in a rotating mode, the first transition roller and the second transition roller are respectively arranged in the first transition groove and the second transition groove, the film on the first material roll enters the box body after being guided by the first transition roller, and the film on the second material roll enters the box body after being guided by the second transition roller.

Optionally, seal membrane device is located including setting up in the box banding subassembly, the traction assembly of film supply device's below and seal the subassembly, conveying pipe's the other end passes the banding subassembly is located the top of traction assembly, the banding subassembly is used for right in vertical direction the film carries out the banding, the traction assembly sets up the below of banding subassembly, the traction assembly is used for making the film from last to removing down, it is located to seal the subassembly the below of traction assembly, it is right to seal the subassembly be used for on the horizontal direction the film carries out the banding and fuses the film.

Optionally, the edge sealing assembly includes a first edge sealing bar group and a second edge sealing bar group, which are disposed in the box and located at two sides of the conveying conduit, the first edge sealing bar group includes a first bar and a second bar, and a first hot roller and a second hot roller which are disposed on the first bar and the second bar and are opposite to each other, the second edge sealing bar group includes a third bar and a fourth bar, and a third hot roller and a fourth hot roller which are disposed on the third bar and the fourth bar and are opposite to each other, one side of the film provided by the film supply device passes through a gap between the first hot roller and the second hot roller, and the other side of the film provided by the film supply device passes through a gap between the third hot roller and the fourth hot roller.

Optionally, the subassembly of pulling includes two centre gripping roller groups, and a centre gripping roller group includes a pair of centre gripping gyro wheel, the centre gripping gyro wheel with the box rotates to be connected, follows first banding pole group with a side of the film that second banding pole group passed passes from the clearance between a pair of centre gripping gyro wheel, follows first banding pole group with another side of the film that second banding pole group passed passes from another clearance between the pair of centre gripping gyro wheel respectively, two the centre gripping roller group pulls the film is from last to removing down.

Optionally, the seal assembly is including fixed setting up on the box, the level sets up and be on a parallel with the width direction's of film backing plate sets up on the box, the level sets up and be on a parallel with the width direction of film just can be relative the box horizontal slip's hot plate, drive the hot plate is close to and keeps away from the second driving piece of backing plate is followed two the film that centre gripping roller train passed is followed the backing plate with clearance between the hot plate passes, works as the hot plate is close to make when the backing plate the film fuses together and makes the film disconnection.

The utility model provides a pair of tea packing plant has following beneficial effect:

tea leaves on the rotating disc are leveled through a scraping plate which is fixedly arranged on the box cover and used for leveling the tea leaves on the rotating disc, and the feeding device comprises a rotating disc which is arranged in the material distribution groove and is provided with a plurality of uniformly arranged feeding holes along the circumferential direction, so that the tea leaves entering the feeding holes are equal in amount; since the feeding holes can be aligned with the feeding holes when the first driving device which is arranged inside the box body and fixedly arranged on the box cover and used for driving the rotating disc to rotate in the distributing groove drives the rotating disc to rotate to a preset position, and the conveying conduit is arranged in the box body and one end of the conveying conduit is communicated with the feeding holes, tea leaves in the feeding holes can fall into the feeding holes and enter the conveying conduit through the feeding holes, and since the quantity of tea leaves in the feeding holes is equal, the quantity of tea leaves entering the feeding holes each time is also equal, so that after the film is supplied through the film supplying device which is arranged in the box body and used for providing the film for packaging the tea leaves conveyed by the other end of the conveying conduit, the film is pulled to move downwards through the film sealing device and the film is sealed, the quantity of tea leaves in the sealed film can be equal, namely, the equal amount of tea in each bag of tea is realized.

Drawings

Fig. 1 is an exploded schematic view of a tea packaging device in an embodiment of the present invention;

fig. 2 is a sectional view of a tea packing device according to an embodiment of the present invention;

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

fig. 4 is a partially enlarged schematic view at B of fig. 2.

Description of the reference numerals:

110-a box body; 111-a first transition groove; 112-a second transition groove; 120-a box cover; 121-distributing trough; 122-a feed hole; 130-a delivery catheter;

210-rotating the disc; 211-a feeding hole; 220-a first drive means; 230-a squeegee; 240-a delivery catheter;

311-first reel; 312-second roll; 321-a first guide roll; 322-a second guide roll; 331-a first holder; 332-a second stent; 341-first transition roll; 342-a second transition roll;

411 — first hot roller; 412-a second hot roller; 421-clamping roller; 431-pad plate; 432-a heating plate;

511-support bar; 512-a feed tray; 513-a discharging groove;

610-a discharge chute; 620-guide plate;

710-thin film.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the figures, which are based on the orientations and positional relationships shown in the figures, and are used for convenience in describing the patent and for simplicity in description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, fig. 1 is an exploded schematic view of a tea packing device in an embodiment of the present invention, fig. 2 is a cross-sectional view of the tea packing device in an embodiment of the present invention, fig. 3 is a schematic view of fig. 2 at a position a, fig. 4 is a schematic view of fig. 2 at a position B, and the present embodiment provides a tea packing device, including: the main box comprises a box body 110 and a box cover 120 covering the top of the box body 110, wherein the box cover 120 is provided with a material distribution groove 121 and a material inlet hole 122 which penetrates through the bottom of the material distribution groove 121 and is communicated with the interior of the box body 110; a feeding device, which comprises a rotating disc 210 disposed in the distribution chute 121 and provided with a plurality of uniformly arranged feeding holes 211 along the circumferential direction, a first driving device 220 disposed inside the box body 110 and fixedly disposed on the box cover 120 for driving the rotating disc 210 to rotate in the distribution chute 121, a scraper 230 fixedly disposed on the box cover 120 for smoothing tea leaves on the rotating disc 210, and a conveying conduit 240 disposed in the box body 110 and having one end communicated with the feeding holes 122, wherein when the rotating disc 210 rotates to a predetermined position, the feeding holes 122 can be aligned with the feeding holes 211; a film supply device disposed in the box 110 for supplying a film 710 for wrapping the tea leaves transported by the other end of the transport duct 240; and a film sealing device for pulling the film 710 to move downwards and sealing the film 710.

The tea leaves on the rotating disc 210 are leveled through a scraper blade 230 fixedly arranged on the box cover 120 and used for leveling the tea leaves on the rotating disc 210, and the feeding device comprises a rotating disc 210 which is arranged in the distributing chute 121 and is provided with a plurality of uniformly arranged feeding holes 211 along the circumferential direction, so that the amount of the tea leaves entering the feeding holes 211 is equal; since the feeding hole 122 can be aligned with the feeding hole 211 and the conveying duct 240 is disposed in the box body 110 with one end communicating with the feeding hole 122 when the first driving device 220 disposed inside the box body 110 and fixedly disposed on the box cover 120 for driving the rotating disc 210 to rotate in the material distribution groove 121 drives the rotating disc 210 to rotate to a predetermined position, the tea leaves in the feeding hole 211 can fall into the feeding hole 122 and enter the conveying duct 240 through the feeding hole 122, since the amount of tea leaves in the feeding hole 211 is equal, the amount of tea leaves entering the feeding hole 122 each time is also equal, so that after the film 710 is supplied through the film supplying device disposed inside the box body 110 for supplying the film 710 for wrapping the tea leaves conveyed by the other end of the conveying duct 240, and the film 710 is pulled downward by the film sealing device and sealed, the amount of tea leaves in the film 710 after sealing can be equal, i.e. equal amount of tea leaves in each bag of tea leaves is achieved.

Referring to fig. 1, the scrapers 230 are located at the top of the chute 121 and are arranged in the radial direction of the rotating disk 210.

The tea packing apparatus further comprises a feeding assembly fixedly provided on the cover 120 for adding tea leaves onto the rotary disk 210. The feeding assembly comprises a supporting rod 511 arranged at the top of the box cover 120 and a feeding disc 512 fixedly arranged on the supporting rod 511, and a discharging groove 513 penetrating through the bottom of the feeding disc 512 is formed in the bottom of the feeding disc 512. The tea leaves enter the feed tray 512 and fall from the discharge chute 513 onto the rotary tray 210.

The first driving device 220 is a motor.

Referring to fig. 2 and 3, the film supply device includes a first roll 311 and a second roll 312 disposed on the box body 110 and rotatably connected to the box body 110, and a first guide roller 321 and a second guide roller 322 disposed on the box body 110 and opposite to each other, a film 710 on the first roll 311 enters between the first guide roller 321 and the second guide roller 322 under the guidance of the first guide roller 321, a film 710 on the second roll 312 enters between the first guide roller 321 and the second guide roller 322 under the guidance of the second guide roller 322, and the other end of the conveying duct 240 is disposed through the first guide roller 321 and the second guide roller 322.

Referring to fig. 2, the film supply device further includes a first support 331 and a second support 332 symmetrically disposed at both sides of the exterior of the box body 110, a first transition slot 111 and a second transition slot 112 are opened at both sides of the box body 110, the first roll 311 is rotatably disposed on the first support 331, the film 710 on the first roll 311 passes through the first transition slot 111 and enters the box body 110, the second roll 312 is rotatably disposed on the second support 332, and the film 710 on the second roll 312 passes through the second transition slot 112 and enters the box body 110.

The film supply device further comprises a first transition roller 341 and a second transition roller 342 which are arranged in the box body 110 and are connected with the box body 110 in a rotating mode, the first transition roller 341 and the second transition roller 342 are respectively arranged in the first transition groove 111 and the second transition groove 112, the film 710 on the first material roll 311 enters the box body 110 after being guided by the first transition roller 341, and the film 710 on the second material roll 312 enters the box body 110 after being guided by the second transition roller 342.

Referring to fig. 2, 3 and 4, seal the membrane device and be located including setting up in box 110 the banding subassembly of film feeding mechanism's below, pull the subassembly and seal the subassembly, conveying pipe 240's the other end passes the banding subassembly is located pull the top of subassembly, the banding subassembly is used for right in vertical direction film 710 carries out the banding, it sets up to pull the subassembly the below of banding subassembly, it is used for making the film from last to removing down to pull the subassembly, it is located to seal the subassembly the below of pulling the subassembly, it is right that the subassembly is used for on the horizontal direction to seal the subassembly film 710 carries out the banding and fuses film 710.

Referring to fig. 3, the edge sealing assembly includes a first edge sealing bar group and a second edge sealing bar group which are disposed inside the box body 110 and located at both sides of the conveying pipe 240, the first edge sealing bar group includes a first bar and a second bar, and a first heat roller 411 and a second heat roller 412 which are disposed on the first bar and the second bar and are opposite to each other, the second edge sealing bar group includes a third bar and a fourth bar, and a third heat roller and a fourth heat roller which are disposed on the third bar and the fourth bar and are opposite to each other, one side of the film 710 supplied from the film supply unit passes through a gap between the first heat roller 411 and the second heat roller 412, and the other side of the film 710 supplied from the film supply unit passes through a gap between the third heat roller and the fourth heat roller. As such, when the film 710 is drawn by the drawing assembly to move downwards, the first hot roller 411 and the second hot roller 412 may seal one vertical side of the film 710, and the third hot roller and the fourth hot roller may seal the other vertical side of the film 710.

Referring to fig. 4, the drawing assembly includes two clamping roller sets, one clamping roller set includes a pair of clamping roller 421, the clamping roller 421 is connected with the box 110 rotates, a side edge of the film 710 passed by the first edge sealing rod set and the second edge sealing rod set passes through a gap between the pair of clamping roller 421, another side edge of the film 710 passed by the first edge sealing rod set and the second edge sealing rod set passes through a gap between another pair of clamping roller 421, and the two clamping roller sets draw the film 710 to move from top to bottom.

Referring to fig. 4, the sealing assembly includes a pad 431 fixedly installed on the case 110, a horizontally installed pad 431 parallel to a width direction of the film 710, a heating plate 432 installed on the case 110, horizontally installed and parallel to the width direction of the film 710 and horizontally slidable with respect to the case 110, and a second driving member driving the heating plate 432 to approach and separate from the pad 431, the film 710 passing through the two nip roller sets passes through a gap between the pad 431 and the heating plate 432, and the film 710 is fused together and the film 710 is cut off when the heating plate 432 approaches the pad 431.

Referring to fig. 1, the box body 110 is further provided with a discharge chute 610, and a material guide plate 620 obliquely arranged is fixedly connected to an outer wall of the box body 110 below the discharge chute 610.

The working principle of the tea packaging device in the embodiment is as follows:

when the tea leaves fall on the rotating disc 210 along the feeding disc 512, the tea leaves are stacked in the feeding holes 211, and the first driving device 220 drives the rotating disc 210 to rotate, the scraper 230 scrapes off the excessive tea leaves on the feeding holes 211 to enable the quantity of the tea leaves in each feeding hole 211 to be equal, so that the tea leaf equally dividing effect is achieved, and when the feeding holes 211 rotate to the feeding holes 122, the tea leaves enter the film 710 along the conveying guide pipe 240. The film 710 of the first roll 311 and the second roll 312 is driven by the two clamping roller sets rotating, so that the film 710 passes through the first guide roller 321 and the second guide roller 322 and wraps the other end of the conveying conduit 240. Two the centre gripping roller train drives the in-process that film 710 removed from last to down, first hot gyro wheel 411 and the hot gyro wheel 412 of second in the first banding pole group are right the vertical one side of film 710 carries out the banding, the hot gyro wheel of third and the hot gyro wheel of fourth in the second banding pole group are right the vertical opposite side of film 710 carries out the banding, thereby will follow the tealeaves parcel that falls down of the other end of conveying pipe 240 lives. The heating plate 432 is driven to reciprocate by a second driving element, when the heating plate 432 is close to the base plate 431, the films 710 are fused together and the films 710 are broken, then the heating plate 432 is far away from the base plate 431, the films 710 and the tea leaves move downwards under the driving of two clamping roller sets, when the heating plate 432 is close to the base plate 431 again, the films 710 are fused together and the films 710 are broken, and therefore the package of a bag of tea leaves is completed. Drive film 710 from the top down through two centre gripping roller train and remove, carry out the banding through the banding subassembly to the both sides of film 710, it is right through the subassembly of sealing the upper and lower both sides of film 710 fuse and cut off, can realize the full-automatic packing to tealeaves.

The above description is only for the purpose of describing the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention, and any changes and modifications made by those skilled in the art according to the above disclosure are all within the scope of the appended claims.

Claims (10)

1. A tea leaf packaging device, comprising:

the main box comprises a box body and a box cover arranged at the top of the box body in a covering mode, wherein the box cover is provided with a distributing groove and a feeding hole which penetrates through the bottom of the distributing groove and is communicated with the interior of the box body;

the feeding device comprises a rotating disc, a first driving device, a scraping plate and a conveying conduit, wherein the rotating disc is arranged in the distributing groove and is provided with a plurality of uniformly-arranged feeding holes along the circumferential direction;

the film supply device is arranged in the box body and is used for providing a film for packaging the tea leaves conveyed by the other end of the conveying guide pipe; and the number of the first and second groups,

and the film sealing device is used for drawing the film to move downwards and sealing the film.

2. The tea leaf packing device of claim 1, wherein said scraping plate is located at the top of said dispensing chute and is arranged in the radial direction of said rotating disk.

3. The tea packaging apparatus according to claim 1, further comprising a feeding assembly fixedly arranged on the box cover for adding tea to the rotating disc, wherein the feeding assembly comprises a support bar arranged on the top of the box cover and a feeding disc fixedly arranged on the support bar, and a blanking slot penetrating through the bottom of the feeding disc is formed in the bottom of the feeding disc.

4. The tea leaf packaging apparatus as set forth in claim 1, wherein the film supplying means includes a first roll and a second roll provided on the casing in rotational connection with the casing, and a first guide roller and a second guide roller provided on the casing and disposed opposite to each other, the film on the first roll is guided by the first guide roller to enter between the first guide roller and the second guide roller, the film on the second roll is guided by the second guide roller to enter between the first guide roller and the second guide roller, and the other end of the conveying duct is disposed through the first guide roller and the second guide roller.

5. The tea leaf packaging apparatus as set forth in claim 4, further comprising a first support and a second support symmetrically disposed on both sides of the outside of the box body, the box body being provided with a first transition slot and a second transition slot on both sides thereof, the first material roll being rotatably disposed on the first support, the film on the first material roll passing through the first transition slot into the box body, the second material roll being rotatably disposed on the second support, the film on the second material roll passing through the second transition slot into the box body.

6. The tea leaf packaging apparatus according to claim 5, further comprising a first transition roller and a second transition roller disposed in the box body and rotatably connected to the box body, wherein the first transition roller and the second transition roller are disposed in the first transition groove and the second transition groove, respectively, the film on the first material roll is guided by the first transition roller and then enters the box body, and the film on the second material roll is guided by the second transition roller and then enters the box body.

7. The tea packaging apparatus of claim 1, wherein the film sealing device comprises a sealing edge component, a pulling component and a sealing component, the sealing edge component, the pulling component and the sealing component are arranged in the box body and located below the film supply device, the other end of the conveying pipe penetrates through the sealing edge component and located above the pulling component, the sealing edge component is used for sealing the film in a vertical direction, the pulling component is arranged below the sealing edge component and used for moving the film from top to bottom, the sealing component is located below the pulling component, and the sealing component is used for sealing the film in a horizontal direction and fusing the film.

8. The tea leaf packaging apparatus of claim 7, wherein the edge banding assembly comprises first and second edge banding bar sets disposed within the enclosure on opposite sides of the transport conduit, the first edge banding bar set comprising first and second bars and first and second heat rollers disposed on and opposite the first and second bars, the second edge banding bar set comprising third and fourth bars and third and fourth heat rollers disposed on and opposite the third and fourth bars, one side of the film provided by the film supply device passing through a gap between the first and second heat rollers and the other side of the film provided by the film supply device passing through a gap between the third and fourth heat rollers.

9. The tea leaf packaging apparatus as claimed in claim 8, wherein the pulling assembly comprises two clamping roller sets, one clamping roller set comprises a pair of clamping rollers, the clamping rollers are rotatably connected to the box body, one side edge of the film passing through the first and second banding bar sets passes through a gap between the pair of clamping rollers, the other side edge of the film passing through the first and second banding bar sets passes through a gap between the other pair of clamping rollers, and the two clamping roller sets pull the film to move from top to bottom.

10. The tea leaf wrapping apparatus according to claim 9 wherein said sealing assembly comprises a backing plate fixedly disposed on said housing, horizontally disposed and parallel to the width direction of said film, a heating plate disposed on said housing, horizontally disposed and parallel to the width direction of said film and horizontally slidable relative to said housing, a second driving member for driving said heating plate toward and away from said backing plate, the film passing through both of said nip roller sets passing through the gap between said backing plate and said heating plate, and said film fusing together and breaking when said heating plate approaches said backing plate.

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