CN214524482U

CN214524482U - Feeding device of tea packaging machine

Info

Publication number: CN214524482U
Application number: CN202120674586.5U
Authority: CN
Inventors: 方丽雪; 吴文斌
Original assignee: Fujian Dingbai Tea Co ltd
Current assignee: Fujian Dingbai Tea Co ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-10-29
Anticipated expiration: 2031-04-02

Abstract

The application discloses a feeding device of a tea packaging machine, relates to the technical field of tea packaging machines, and solves the problems that tea scraps enter a weighing hopper and finished tea is reduced; the discharge hole of the discharge through groove is positioned above the weighing hopper; the tank bottom that the groove was led to in the ejection of compact is provided with the filter screen, and the groove is led to in the ejection of compact is provided with the collection box in the filter screen below, has seted up clean hole on the collection box, and is provided with the door that seals that is used for opening or closes clean hole. This application can reduce in the tea bits gets into the weighing fill.

Description

Feeding device of tea packaging machine

Technical Field

The application relates to the technical field of tea packaging machines, in particular to a feeding device of a tea packaging machine.

Background

In the tea production and manufacturing process, the last procedure of tea is sealed package. Currently, automated tea packaging has gradually replaced traditional hand packaging.

The Chinese utility model publication No. CN205500189U discloses an automatic feeding device of a tea packaging machine, which comprises a feeding hopper, a belt diversion conveying device, a left vibration feeding tray, a right vibration feeding tray, a collecting discharging hopper and a control system; the feeding hopper is arranged above the belt shunt conveying device, and the left vibration feeding tray and the right vibration feeding tray are respectively arranged below a left shunting port and a right shunting port of the belt shunt conveying device; the hopper includes that the left side is weighed the hopper, the right side is weighed the hopper and always puts the hopper down in gathering, and the left side is weighed the hopper and the right side is weighed the hopper and is located the discharge gate below of left vibrations charging tray and right vibrations charging tray respectively, and the discharge gate below of the left side hopper of weighing and the right side hopper of weighing is located to the hopper under always.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when tealeaves was transported in the charging tray in the vibrations, the tea bits that mix with can get into corresponding weighing hopper together equally, get into the packaging bag in the subsequent handling in, reduce finished product tealeaves quality.

SUMMERY OF THE UTILITY MODEL

In order to reduce tea bits and get into weighing hopper, this application provides a tealeaves packagine machine's loading attachment.

The application provides a tea packaging machine's loading attachment adopts following technical scheme:

a feeding device of a tea packing machine comprises a vibrating feeding tray and a discharging through groove arranged at a discharging opening of the vibrating feeding tray; the discharge hole of the discharge through groove is positioned above the weighing hopper; the tank bottom that the ejection of compact led to the groove is provided with the filter screen, the ejection of compact leads to the groove and is provided with the collection box in the filter screen below, collect and seted up clean hole on the box, and be provided with the door that seals that is used for opening or closes clean hole.

By adopting the technical scheme, when tea leaves enter the discharging through groove under the vibration of the vibrating feeding disc, tea dust falls into the collecting box under the filtration of the filter screen; the sealing door is opened regularly, and then the tea scraps in the cleaning and collecting box can be cleaned.

Optionally, the collecting box comprises two long plates, two wide plates and a bottom plate; the cleaning hole is formed in the wide plate far away from the discharge hole of the discharging through groove; the hole wall of the upper end of the cleaning hole extends upwards to form a containing groove for the sealing door to slide up and down; two vertical hole walls of the cleaning hole are respectively provided with a guide groove for the vertical sliding of the sealing door; and a locking piece for fixing the relative position between the sealing door and the wide plate is arranged on the sealing door.

Through adopting above-mentioned technical scheme, remove the fixed of sealing the door through the retaining member, can slide from top to bottom and seal the door, convenient in clearance tea bits.

Optionally, the retaining member includes the check lock, the perpendicular movable mounting of check lock is on sealing the door, set up the groove of stirring that supplies check lock vertical movement on the wide plate, stir the groove intercommunication and accomodate the groove, set up the locking groove that supplies check lock to insert the establishment on the cell wall of accomodating the groove, the locking groove is opened or closed state corresponding to clean hole and has been seted up two.

Through adopting above-mentioned technical scheme, insert when the check lock pole and locate corresponding locking inslot, can control the state of opening or closing clean hole of sealing the door, easy operation is convenient.

Optionally, the locking rod is connected to the middle of the upper end of the sealing door in a threaded manner.

Through adopting above-mentioned technical scheme, rotate the locking lever, can make the tip of locking lever insert or shift out the locking groove to the open and close state of control sealing door.

Optionally, the outer wall of the bottom of the discharging through groove is provided with two connecting plates, and the length direction of each connecting plate is perpendicular to the discharging direction of the discharging through groove; the opposite side walls of the two connecting plates are provided with sliding grooves along the length direction; the upper ends of the two wide plates are correspondingly provided with sliding strips which slide in the sliding grooves; the collecting box is also provided with a fixing piece for fixing the relative position of the connecting plate and the collecting box.

Through adopting above-mentioned technical scheme, remove the fixed of mounting to collecting the box, can follow two spouts roll-off with collecting the box, will adhere in the tea bits clean up of collecting the box inner wall.

Optionally, the number of the fixing pieces is two, each fixing piece comprises an insertion rod and a resisting spring, mounting grooves are correspondingly formed in two ends of a long plate on one side away from the vibration feeding disc, the insertion rods slide in the mounting grooves in a one-to-one correspondence manner, and fixing grooves for the insertion rods to be inserted are correspondingly formed in the connecting plate; one end of the abutting spring abuts against the bottom of the mounting groove, and the other end of the abutting spring abuts against the insertion rod; the abutting spring is always in a compressed state; the insertion rod is connected with a driving rod penetrating out of the mounting groove, and the long plate is provided with a driving groove for the driving rod to stir along the length direction of the mounting groove.

By adopting the technical scheme, the insertion rod can stably tightly abut against the fixed groove under the action of the abutting spring, so that the connection stability of the collection box is kept; the driving rods on two sides are poked, so that the insertion rod can be separated from the fixing groove, and the fixation is released.

Optionally, one side of the sliding groove close to the center of the vibrating feeding disc is of a closed structure, and when the sliding strip abuts against the groove wall on the closed side of the sliding groove, the inserting rod is aligned to the fixing groove.

Through adopting above-mentioned technical scheme, the sliding strip butt can make the grafting pole aim at the fixed slot when sliding tray confined one side cell wall, and the location is convenient, is convenient for fix and collects the box.

Optionally, the bottom plate is arranged in an inclined manner, the inclined upper end of the bottom plate is connected with a wide plate at one side close to the discharging opening of the discharging through groove, and the inclined lower end of the bottom plate is connected with a wide plate at the other side.

Through adopting above-mentioned technical scheme, the bottom plate effect of slope is down piled up with the slope lower extreme department of bottom plate to the tea bits, is convenient for open and seals a door and clear up.

In summary, the present application includes at least one of the following benefits:

1. when the tea leaves enter the discharging through groove under the vibration of the vibrating feeding disc, the tea dust falls into the collecting box under the filtration of the filter screen; the sealing door is opened regularly, and then the tea scraps in the cleaning and collecting box can be cleaned;

2. the fixing of the fixing piece on the collecting box is released, the collecting box can be taken out, and the tea dust adhered to the inner wall of the collecting box is cleaned up.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

fig. 2 is a schematic structural view of the discharge through groove and the collection box in the embodiment;

FIG. 3 is a sectional view of the discharge channel and the collection box in the present embodiment;

FIG. 4 is an enlarged schematic view of FIG. 3 at A;

FIG. 5 is an exploded view of the discharge chute and the collection box in this embodiment;

FIG. 6 is an exploded view at B in FIG. 3;

description of reference numerals: 1. vibrating the feeding disc; 2. a discharge through groove; 21. a connecting plate; 22. a chute; 23. fixing grooves; 3. filtering with a screen; 4. a collection box; 41. a long plate; 411. mounting grooves; 412. a drive slot; 42. a wide plate; 421. cleaning the hole; 422. sealing the door; 423. a receiving groove; 424. a guide groove; 425. a locking groove; 426. a poking groove; 43. a base plate; 44. a slide bar; 5. a locking lever; 6. a fixing member; 61. a plug rod; 62. the spring is tightly propped; 63. a drive rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses tea packaging machine's loading attachment. Referring to fig. 1, the feeding device comprises a discharging through groove 2 welded and fixed at the discharging opening of the vibrating feeding disc 1. The discharge hole of the discharge through groove 2 is positioned above the weighing hopper. The tank bottom welding that the groove 2 was led to in the ejection of compact has filter screen 3, and the groove 2 is led to in the ejection of compact installs in filter screen 3 below and collects box 4. Tealeaves gets into the logical groove of ejection of compact 2 from the discharge gate of vibration charging tray 1 under the vibration of vibration charging tray 1, and the tea bits are filtered to collecting box 4 in when filter screen 3, and tealeaves falls into in weighing hopper after the logical groove 2 of ejection of compact.

Referring to fig. 2, the collecting box 4 includes two long plates 41, two wide plates 42, and a bottom plate 43. The long plate 41, the wide plate 42, and the bottom plate 43 are fixed by welding. The length direction of the collecting box 4 is the same as that of the discharging through groove 2. Wherein, a cleaning hole 421 is arranged on the wide plate 42 far away from the discharge hole of the discharge through groove 2, and a sealing door 422 is arranged on the cleaning hole 421. The upper end surface of the collecting box 4 is attached to the outer wall of the bottom of the discharging through groove 2.

Referring to fig. 2, the lower end of the cleaning hole 421 extends to the bottom plate 43. Bottom plate 43 is the slope setting, and the slope upper end of bottom plate 43 is connected with the wide plate 42 that is close to the logical groove 2 discharge gate of ejection of compact, and its slope lower extreme extends to clean hole 421, is convenient for clear up the tea bits from clean hole 421.

Referring to fig. 3 and 4, the sealing door 422 is provided with a locking member, which may be a locking lever 5. The locking rod 5 is vertically screwed in the middle of the upper end of the sealing door 422, and the end part of the locking rod 5 is provided with a rotating head which is convenient for people to apply force. The upper end of the cleaning hole 421 extends to form a containing groove 423, and the hole walls at two sides of the cleaning hole 421 are correspondingly formed with guide grooves 424 for sliding up and down at two sides of the sealing door 422. The wide plate 42 is provided with a toggle groove 426 for the locking rod 5 to move up and down, and the toggle groove 426 is communicated with the accommodating groove 423. A locking groove 425 is formed on a wall of the receiving groove 423. The locking grooves 425 are provided in two corresponding to the fully opened or closed state of the closing door 422.

Referring to fig. 2 and 5, further, in order to facilitate the removal of the collection box 4, tea dust adhered to the inner wall of the collection box 4 is cleaned. Two connecting plates 21 are welded on the outer wall of the bottom of the discharging through groove 2. The length direction of the connecting plate 21 is perpendicular to the discharging direction of the discharging through groove 2. The two connecting plates 21 are provided with a sliding groove 22 along the length direction on the opposite side wall, and the upper ends of the two wide plates 42 are correspondingly welded with a sliding strip 44 sliding in the sliding groove 22. One end of the chute 22 close to the center of the vibrating feeding tray 1 is of a closed structure. The two sides of the upper end of the two long plates 41 extend to be flush with the sliding strip 44, wherein the long plate 41 far away from the center of the vibrating feeding tray 1 is provided with a fixing piece 6.

Referring to fig. 5 and 6, two fixing members 6 are provided and are correspondingly installed at two ends of the long plate 41 in the length direction, and each fixing member 6 includes an insertion rod 61 and a holding spring 62. The two ends of the top of the long plate 41 are correspondingly provided with mounting grooves 411. The length direction of the mounting groove 411 is the same as the length direction of the long plate 41. The inserting rods 61 are slid in the mounting grooves 411 in a one-to-one correspondence. The groove wall of the sliding groove 22 is correspondingly provided with a fixing groove 23 for inserting the insertion rod 61. When the sliding bar 44 abuts against the wall of the sliding groove 22 on the side near the center of the vibrating upper tray 1, the inserting rod 61 is aligned with the fixing groove 23.

Referring to fig. 5 and 6, one end of the tightening spring 62 abuts against the bottom of the mounting groove 411, and the other end abuts against the end of the insertion rod 61. The holding spring 62 is always in a compressed state, so that the insertion rod 61 always tends to move away from the mounting groove 411. The driving rod 63 is vertically welded to a side wall of the insertion rod 61, and the driving rod 63 extends out of the long plate 41 through the mounting groove 411. The long plate 41 is correspondingly provided with a driving groove 412 for the front mounting groove 411 of the driving rod 63 to move in the length direction. Simultaneously, the driving rods 63 on the two sides are shifted to ensure that the end parts of the two insertion connecting rods 61 are separated from the fixed groove 23, and then the whole collecting box 4 can slide out of the movable sliding groove 22.

The application embodiment of the utility model provides a tea packaging machine's loading attachment's implementation principle does:

during feeding, tea leaves enter the discharging through groove 2 under the vibration of the vibrating feeding disc 1, and tea dust falls into the collecting box 4 under the filtration of the filter screen 3; the tea leaves continuously fall into the weighing hopper from the discharging through groove 2;

when the tea dust in the collecting box 4 is cleaned, the locking rod 5 is rotated to be separated from the locking groove 425 at the lower end, the locking rod 5 is stirred upwards to open the sealing door 422, and the locking rod 5 is rotated again to ensure that the end part of the locking rod 5 is inserted into the locking groove 425 at the upper end; the tea dust can be cleaned.

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

1. The utility model provides a tealeaves packagine machine's loading attachment which characterized in that: comprises a vibrating feeding tray (1) and a discharging through groove (2) arranged at the discharging opening of the vibrating feeding tray (1); the discharge hole of the discharge through groove (2) is positioned above the weighing hopper; the tank bottom that the ejection of compact led to groove (2) is provided with filter screen (3), the ejection of compact leads to groove (2) and is provided with in filter screen (3) below and collects box (4), clean hole (421) have been seted up on collecting box (4), and are provided with and are used for opening or close sealing door (422) in clean hole (421).

2. The feeding device of a tea packing machine according to claim 1, characterized in that: the collecting box (4) comprises two long plates (41), two wide plates (42) and a bottom plate (43); the cleaning hole (421) is formed in the wide plate (42) far away from the discharge hole of the discharge through groove (2); the wall of the upper end hole of the cleaning hole (421) extends upwards to form a containing groove (423) for the sealing door (422) to slide up and down; two vertical hole walls of the cleaning hole (421) are provided with guide grooves (424) for the sealing door (422) to slide up and down; and a locking piece for fixing the relative position between the sealing door (422) and the wide plate (42) is arranged on the sealing door (422).

3. The feeding device of a tea packing machine according to claim 2, characterized in that: the retaining member includes check lock lever (5), perpendicular movable mounting in check lock lever (5) is on sealing door (422), set up on wide board (42) and supply check lock lever (5) vertical movement stir groove (426), stir groove (426) intercommunication and accomodate groove (423), set up on the cell wall of accomodating groove (423) and supply check lock lever (5) to insert locking groove (425) of establishing, locking groove (425) are seted up two corresponding to opening or the closed condition of clean hole (421).

4. The feeding device of a tea packing machine according to claim 3, characterized in that: the locking rod (5) is in threaded connection with the middle position of the upper end of the sealing door (422).

5. The feeding device of a tea packing machine according to claim 2, characterized in that: the outer wall of the bottom of the discharging through groove (2) is provided with two connecting plates (21), and the length direction of the connecting plates (21) is vertical to the discharging direction of the discharging through groove (2); one side wall of each of the two opposite connecting plates (21) is provided with a sliding groove (22) along the length direction; the upper ends of the two wide plates (42) are correspondingly provided with sliding strips (44) sliding in the sliding grooves (22); the collecting box (4) is also provided with a fixing piece (6) for fixing the relative position of the connecting plate (21) and the collecting box (4).

6. The feeding device of a tea packing machine according to claim 5, wherein: the two fixing pieces (6) are arranged, each fixing piece (6) comprises an inserting rod (61) and a resisting spring (62), mounting grooves (411) are correspondingly formed in two ends of a long plate (41) on one side far away from the vibrating feeding tray (1), the inserting rods (61) correspondingly slide in the mounting grooves (411) one by one, and fixing grooves (23) for the inserting rods (61) to insert are correspondingly formed in the connecting plate (21); one end of the abutting spring (62) abuts against the bottom of the mounting groove (411), and the other end of the abutting spring abuts against the insertion rod (61); the abutting spring (62) is always in a compressed state; the inserting rod (61) is connected with a driving rod (63) penetrating out of the mounting groove (411), and the long plate (41) is provided with a driving groove (412) for the driving rod (63) to stir along the length direction of the mounting groove (411).

7. The feeding device of the tea packaging machine according to claim 6, wherein: one side of the sliding groove (22) close to the center of the vibrating feeding disc (1) is of a closed structure, and when the sliding strip (44) abuts against the groove wall of the closed side of the sliding groove (22), the inserting rod (61) is aligned to the fixing groove (23).

8. The feeding device of a tea packing machine according to claim 2, characterized in that: the bottom plate (43) is obliquely arranged, the oblique upper end of the bottom plate (43) is connected with a wide plate (42) at one side close to a discharge hole of the discharge through groove (2), and the oblique lower end of the bottom plate (43) is connected with a wide plate (42) at the other side.