CN109573215B

CN109573215B - Automatic bagging equipment with impurity removing function

Info

Publication number: CN109573215B
Application number: CN201811440079.4A
Authority: CN
Inventors: 曹书安; 蒋富良; 周伟
Original assignee: Hunan Huitong Baotian Tea Industry Co ltd
Current assignee: Hunan Huitong Baotian Tea Industry Co ltd
Priority date: 2018-11-29
Filing date: 2018-11-29
Publication date: 2021-03-19
Anticipated expiration: 2038-11-29
Also published as: CN109573215A

Abstract

The automatic feeding device comprises an impurity removing device, a feeding guide device, a material box and an automatic feeding device, wherein the feeding guide device is arranged at an outlet of the impurity removing device, and the automatic feeding device is arranged at a discharging end of the feeding guide device; the edulcoration device includes the frame, screening seat and vibrating motor, vibrating motor establishes the bottom at the screening seat, the bottom of screening seat is equipped with a plurality of guide arms, the activity of guide arm bottom alternates in the frame, be equipped with supporting spring between screening seat and the frame, the supporting spring cover is established on the guide arm, screening seat roof sets up for the slope, and evenly set up a plurality of edulcoration through-holes on the screening seat roof, the both ends at screening seat top are provided with blanking frame and ejection of compact mouth respectively, blanking frame upper end is provided with the screening feeder hopper, be provided with the edulcoration bleeder valve on the ejection of compact mouth, be provided with the limiting plate between blanking frame and the ejection of compact mouth. The automatic tea leaf boxing machine is high in automation degree, can automatically remove impurities from tea leaves, retains tea leaves with complete appearance in the impurity removing process, can automatically box the tea leaves after the impurity removal, and improves production efficiency.

Description

Automatic bagging equipment with impurity removing function

Technical Field

The invention relates to automatic bagging equipment with an impurity removing function.

Background

The mixed tea is a novel tea product obtained by mixing one tea with another tea and comprises the processes of tea picking, cleaning, airing, enzyme deactivation, primary stir-frying, rolling, stir-frying and drying, mixing, packaging and the like. The prior mixed tea generally has the following technical problems: 1. tea leaves are not uniformly mixed, a large amount of broken slag is generated in the mixing process, and the quality of the tea is influenced when the tea is brewed; 2. after mixing, the manual packing box increases the labor cost, but the manual packing has the disadvantages of high labor intensity and low production efficiency.

Disclosure of Invention

The automatic bagging equipment with the impurity removing function is high in automation degree, tea leaves can be automatically subjected to impurity removal, the tea leaves with complete appearances are reserved in the impurity removing process, automatic boxing can be performed after impurity removal, and production efficiency is improved.

In order to realize the purpose, the invention adopts the technical scheme that: the automatic feeding device is arranged at the discharge end of the feeding guide device; the edulcoration device includes the frame, screening seat and vibrating motor, vibrating motor sets up the bottom at the screening seat, the bottom of screening seat is provided with a plurality of guide arms, the activity of guide arm bottom alternates in the frame, be provided with supporting spring between screening seat and the frame, the supporting spring cover is established on the guide arm, the roof of screening seat sets up for the slope, and evenly set up a plurality of edulcoration through-holes on the roof of screening seat, the both ends at screening seat top are provided with blanking frame and ejection of compact mouth respectively, blanking frame upper end is provided with the screening feeder hopper, be provided with the edulcoration bleeder valve on the ejection of compact mouth, be provided with the limiting plate of activity from top to bottom between blanking frame and the ejection of compact mouth, limiting plate and the roof parallel arrangement of screening seat, the upper end and the actuating mechanism of limiting plate are connected the regulation of position about realizing.

Further, the automatic charging device comprises a material box input device, a transmission device, a material box output device, a first material box taking and placing device used for taking and placing material boxes on the transmission device onto the material box output device, and a second material box taking and placing device used for taking and placing material boxes on the material box input device onto the material box input device.

Further, transmission is vertical setting, and it includes first transmission shaft and secondary drive axle, and first transmission shaft or secondary drive axle are connected with motor drive, are connected through first chain between first transmission shaft and the secondary drive axle, evenly are provided with a plurality of magazine on the first chain and store the fill.

Further, the magazine includes toper charging end and spacing flange, and spacing flange is magnetic material, and the magazine storage hopper includes carrier and fixed bolster, and the middle part of carrier is provided with the toper through-hole that matches with toper charging end, and the fixed bolster passes through the bolt fastening on first chain.

Furthermore, the first material box taking and placing device comprises a first motor, a first base connected with an output shaft at the lower end of the first motor, a first connecting rod fixed on the first base, and a first electromagnet and a second electromagnet arranged at the left end and the right end of the first connecting rod, wherein the first electromagnet and the second electromagnet are centrosymmetric by the output shaft of the first motor; the second material box taking and placing device comprises a second motor, a second base connected with an output shaft at the lower end of the second motor, a second connecting rod fixed on the second base, and a third electromagnet and a fourth electromagnet which are arranged at the left end and the right end of the second connecting rod, wherein the third electromagnet and the fourth electromagnet are centrosymmetric with the output shaft of the second motor.

Further, the guiding device that charges includes the guide holder, first guiding axle, guide block and expanding spring, the one end and the guide block of first guiding axle are connected, the other end activity of first guiding axle is passed the middle part of guide holder and is connected with the anticreep piece, expanding spring sets up between guide holder and guide block, the guide holder tip is provided with the spring standing groove, expanding spring sets up in the spring standing groove, the cross-section of the vertical direction of guide block is triangle-shaped, the both sides at guide block top are provided with the striker plate.

Furthermore, the top of limiting plate is provided with the second guiding axle, and the upper end activity of second guiding axle is passed the backup pad after and is connected with the anticreep flange.

Further, actuating mechanism includes step motor, step motor's output shaft ball screw, and the ball screw alternates in the sleeve of upper end in the limiting plate, and nut and sleeve fixed connection on the ball screw.

Furthermore, the impurity removing device also comprises a dust removing cloth bag, an exhaust fan and an impurity removing hopper, the impurity removing hopper is arranged at the bottom of the guide bottom plate in the screening seat, the air inlet end of the exhaust fan is connected with the bottom of the impurity removing hopper through a corrugated pipe, and the air outlet end of the exhaust fan is connected with the inlet of the dust removing cloth bag through a pipeline.

The invention has the beneficial effects that: the automatic bagging equipment with the impurity removing function is high in automation degree, tea leaves can be automatically subjected to impurity removal, the tea leaves with complete appearance are reserved in the impurity removing process, automatic boxing can be performed after impurity removal, and production efficiency is improved.

The invention discloses impurity removal of tea: the tea leaves are placed in the screening feed hopper, fall into the blanking frame through the screening feed hopper, the vibration motor is started to enable the tea leaves to vibrate and slide in the tea leaf sliding channel between the limiting plate and the screening seat, and crushed materials and impurities of the tea leaves fall into the screening seat through the impurity removal through holes, so that the impurity removal process is realized; the upper and lower positions of the limiting plate can be adjusted, when tea leaves in the tea leaf sliding channel are blocked, the problem of blocking can be solved by adjusting the height of the limiting plate, and the tea leaves can smoothly slide to complete discharging; in order to improve the impurity removal effect, an exhaust fan and a dust removal cloth bag are added, impurities blocked in the impurity removal through holes are sucked into the dust removal cloth bag under the action of negative pressure, the impurity removal effect is further improved, the surrounding environment is maintained, dust in the air is reduced, and the quality of tea is improved.

The invention discloses a tea packing box: the material box is placed on the material box input device, the second material box taking and placing device sucks and places the material box on a material box storage hopper in the transfer device, when the material box storage hopper in the transfer device is obliquely below a discharge nozzle, tea leaves drop into the material box, when the tea leaves are stored in the material box, the material box storage hopper in the transfer device continues to move upwards, the material box storage hopper is extruded with a guide block in the material loading guide device, the guide block is forced to move leftwards, the material box storage hopper moves upwards to the upper side of the discharge nozzle, at the moment, the first material box taking and placing device sucks the material box filled with the tea leaves and places the material box on the material box output device, and loading is completed. The first material box taking and placing device and the second material box taking and placing device both adopt electromagnets to absorb and store the material boxes, and the material box grabbing efficiency is improved.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the transfer device of the present invention.

FIG. 3 is a schematic view of the structure of the magazine and the magazine hopper of the present invention.

Fig. 4 is a schematic structural view of the first magazine taking and placing device of the present invention.

Fig. 5 is a schematic structural view of a second magazine taking and placing device according to the present invention.

Fig. 6 is a schematic view of the structure of the charging guide device of the present invention.

FIG. 7 is a schematic view of the structure of the trash removal device of the present invention.

The text labels in the figures are represented as: 1. an impurity removal device; 2. a charging guide device; 3. a first material box taking and placing device; 4. a magazine output device; 5. a transfer device; 6. a second material box taking and placing device; 7. a magazine input device; 8. a magazine; 101. a trash discharging hopper; 102. an exhaust fan; 103. a vibration motor; 104. a dust removal cloth bag; 105. a machine base; 106. a material guide bottom plate; 107. a guide bar; 108. a screening seat; 109. a blanking frame; 110. screening a feed hopper; 111. an anti-drop flange; 112. a support plate; 113. a second guide shaft; 114. a sleeve; 115. a stepping motor; 116. a ball screw; 117. a limiting plate; 118. a discharging nozzle; 119. an impurity removal discharge valve; 120. removing impurities from the through hole; 121. a support spring; 201. a guide block; 202. a tension spring; 203. a spring placing groove; 204. a first guide shaft; 205. an anti-drop block; 206. a guide seat; 207. a striker plate; 301. a first motor; 302. a first seat body; 303. a first connecting rod; 304. a first electromagnet; 305. a second electromagnet; 501. a first drive shaft; 502. a second drive shaft; 503. a first chain; 504. a magazine storage hopper; 5041. a carrier; 5042. fixing a bracket; 5043. a tapered through hole; 601. a second motor; 602. a second seat body; 603. a second connecting rod; 604. a third electromagnet; 605. a fourth electromagnet; 801. a limiting flange; 802. a tapered charging end.

Detailed Description

The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.

As shown in fig. 1 to 7, the specific structure of the present invention is: the automatic feeding device comprises an impurity removing device 1, a feeding guide device 2, a material box 8 and an automatic feeding device, wherein the feeding guide device 2 is arranged at an outlet of the impurity removing device 1, and the automatic feeding device is arranged at a discharging end of the feeding guide device 2; the impurity removing device 1 comprises a base 105, a screening base 108 and a vibrating motor 103, wherein the vibrating motor 103 is arranged at the bottom of the screening base 108, a plurality of guide rods 107 are arranged at the bottom of the screening base 108, the bottoms of the guide rods 107 are movably inserted into the base 105, a supporting spring 121 is arranged between the screening base 108 and the base 105, the supporting spring 121 is sleeved on the guide rods 107, the top plate of the screening base 108 is obliquely arranged, and evenly set up a plurality of edulcoration through-holes 120 on the roof of screening seat 108, the both ends at screening seat 108 top are provided with blanking frame 109 and ejection of compact mouth 118 respectively, blanking frame 109 upper end is provided with screening feeder hopper 110, be provided with edulcoration bleeder valve 119 on the ejection of compact mouth 118, be provided with limiting plate 117 of activity from top to bottom between blanking frame 109 and the ejection of compact mouth 118, limiting plate 117 and the roof parallel arrangement of screening seat 108, the upper end and the actuating mechanism of limiting plate 117 are connected the regulation that realizes position from top to bottom, constitute tealeaves landing passageway between limiting plate 117 and the screening seat 108.

Preferably, the automatic charging device comprises a magazine input device 7, a transfer device 5, a magazine output device 4, a first magazine taking and placing device 3 for taking and placing a magazine 8 on the transfer device 5 onto the magazine output device 4, and a second magazine taking and placing device 6 for taking and placing a magazine 8 on the magazine input device 7 onto the magazine input device 7.

Preferably, the transmission device 5 is vertically arranged and comprises a first transmission shaft 501 and a second transmission shaft 502, the first transmission shaft 501 or the second transmission shaft 502 is in driving connection with a motor, the first transmission shaft 501 and the second transmission shaft 502 are connected through a first chain 503, and a plurality of magazine storage hoppers 504 are uniformly arranged on the first chain 503.

Preferably, the magazine 8 comprises a tapered charging end 802 and a limiting flange 801, the limiting flange 801 is made of a magnetic material, the magazine storage 504 comprises a carrier 5041 and a fixing bracket 5042, a tapered through hole 5043 matched with the tapered charging end 802 is formed in the middle of the carrier 5041, and the fixing bracket 5042 is fixed on the first chain 503 through bolts.

Preferably, the first magazine taking and placing device 3 includes a first motor 301, a first base 302 connected to an output shaft at a lower end of the first motor 301, a first connecting rod 303 fixed to the first base 302, and a first electromagnet 304 and a second electromagnet 305 disposed at left and right ends of the first connecting rod 303, where the first electromagnet 304 and the second electromagnet 305 are symmetric with respect to the output shaft of the first motor 301; the second magazine taking and placing device 6 includes a second motor 601, a second base 602 connected to an output shaft at a lower end of the second motor 601, a second connecting rod 603 fixed to the second base 602, and a third electromagnet 604 and a fourth electromagnet 605 disposed at left and right ends of the second connecting rod 603, wherein the third electromagnet 604 and the fourth electromagnet 605 are symmetric with respect to the output shaft of the second motor 601.

Preferably, the charging guide device 2 comprises a guide seat 206, a first guide shaft 204, a guide block 201 and a telescopic spring 202, one end of the first guide shaft 204 is connected with the guide block 201, the other end of the first guide shaft 204 movably penetrates through the middle of the guide seat 206 and then is connected with an anti-falling block 205, the telescopic spring 202 is arranged between the guide seat 206 and the guide block 201, a spring placing groove 203 is formed in the end portion of the guide seat 206, the telescopic spring 202 is arranged in the spring placing groove 203, the cross section of the guide block 201 in the vertical direction is triangular, and striker plates 207 are arranged on two sides of the top of the guide block 201.

Preferably, the top of the limiting plate 117 is provided with a second guiding shaft 113, and the upper end of the second guiding shaft 113 movably penetrates through the supporting plate 112 and then is connected with the anti-falling flange 111.

Preferably, the driving mechanism includes a stepping motor 115, an output shaft of the stepping motor 115 is connected to a ball screw 116, the ball screw 116 is inserted into a sleeve 114 at the upper end of the limiting plate 117, and a nut on the ball screw 116 is fixedly connected to the sleeve 114.

Preferably, the impurity removing device 1 further comprises a dust removing cloth bag 104, an exhaust fan 102 and an impurity removing hopper 101, wherein the impurity removing hopper 101 is arranged at the bottom of a material guide bottom plate 106 in the screening seat 108, an air inlet end of the exhaust fan 102 is connected with the bottom of the impurity removing hopper 101 through a corrugated pipe, and an air outlet end of the exhaust fan 102 is connected with an inlet of the dust removing cloth bag 104 through a pipeline.

The technological process of the tea processing of the invention comprises the following steps:

1. removing impurities from tea leaves: tea leaves are placed in the screening feed hopper 110 and fall into the blanking frame 109 through the screening feed hopper 110, the vibration motor 103 is started to enable the tea leaves to vibrate and slide in a tea leaf sliding channel between the limiting plate 117 and the screening seat 108, and crushed materials and impurities of the tea leaves fall into the screening seat 108 through the impurity removal through holes 120, so that the impurity removal process is realized; the upper and lower positions of the limiting plate 117 can be adjusted, when tea leaves in the tea leaf sliding channel are blocked, the blocking problem can be solved by adjusting the height of the limiting plate 117, and the tea leaves can smoothly slide to complete discharging; in order to improve the impurity removal effect, an exhaust fan and a dust removal cloth bag are added, impurities blocked in the impurity removal through holes 120 are sucked into the dust removal cloth bag under the action of negative pressure, the impurity removal effect is further improved, the surrounding environment is maintained, dust in the air is reduced, and the quality of tea is improved.

2. Tea packing: the material box 8 is placed on the material box input device 7, the second material box taking and placing device 6 sucks the material box 8 and places the material box 8 on the material box storage hopper 504 in the transfer device 5, when the material box storage hopper 504 in the transfer device 5 is transferred to the oblique lower part of the discharging nozzle 118 of the material box 1, tea leaves fall into the material box 8, when the tea leaf storage in the material box 8 is completed, the material box storage hopper 504 in the transfer device 5 continuously moves upwards, the material box storage hopper 504 and the guide block 201 in the charging guide device 2 are extruded, the guide block 201 is forced to move leftwards, the material box storage hopper 504 moves upwards to the upper part of the discharging nozzle 118, at the moment, the first material box taking and placing device 3 sucks the material box 8 filled with the tea leaves and places the material box 8 on the material box output. First magazine is got and is put device 3 and second magazine is got and is put device 6 and all adopts the electro-magnet to absorb and store magazine 8, has improved magazine 8 and has snatched efficiency.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.

Claims

1. The automatic bagging equipment with the impurity removing function is characterized by comprising an impurity removing device (1), a charging guide device (2), a material box (8) and an automatic charging device, wherein the charging guide device (2) is arranged at an outlet of the impurity removing device (1), and the automatic charging device is arranged at a discharging end of the charging guide device (2); the impurity removing device (1) comprises a machine base (105), a screening base (108) and a vibrating motor (103), wherein the vibrating motor (103) is arranged at the bottom of the screening base (108), a plurality of guide rods (107) are arranged at the bottom of the screening base (108), the bottoms of the guide rods (107) are movably inserted into the machine base (105), a supporting spring (121) is arranged between the screening base (108) and the machine base (105), the supporting spring (121) is sleeved on the guide rods (107), a top plate of the screening base (108) is obliquely arranged, a plurality of impurity removing through holes (120) are uniformly arranged on the top plate of the screening base (108), a blanking frame (109) and a discharge nozzle (118) are respectively arranged at two ends of the top of the screening base (108), a screening feed hopper (110) is arranged at the upper end of the blanking frame (109), an impurity removing discharge valve (119) is arranged on the discharge nozzle (118), and a limiting plate (117) capable of moving up and down is arranged between the blanking frame (109) and the, the limiting plate (117) is arranged in parallel with the top plate of the screening seat (108), the upper end of the limiting plate (117) is connected with the driving mechanism to realize the adjustment of the upper position and the lower position, a tea sliding channel is formed between the limiting plate (117) and the screening seat (108), the automatic charging device comprises a material box input device (7), a transfer device (5), a material box output device (4), a first material box taking and placing device (3) for taking and placing a material box (8) on the transfer device (5) onto the material box output device (4), a second material box taking and placing device (6) for taking and placing the material box (8) on the material box input device (7) onto the material box input device (7), the transfer device (5) is vertically arranged and comprises a first transmission shaft (501) and a second transmission shaft (502), the first transmission shaft (501) or the second transmission shaft (502) is in driving connection with the motor, the first transmission shaft (501) is connected with the second transmission shaft (502) through a first chain (, a plurality of material box storage hoppers (504) are uniformly arranged on the first chain (503), the material boxes (8) comprise conical charging ends (802) and limiting flanges (801), the limiting flanges (801) are made of magnetic materials, the material box storage hoppers (504) comprise carriers (5041) and fixed supports (5042), conical through holes (5043) matched with the conical charging ends (802) are formed in the middle of the carriers (5041), the fixed supports (5042) are fixed on the first chain (503) through bolts, the first material box taking and placing device (3) comprises a first motor (301) and a first base body (302) connected with an output shaft at the lower end of the first motor (301), the first connecting rod (303) is fixed on the first base (302), and the first electromagnet (304) and the second electromagnet (305) are arranged at the left end and the right end of the first connecting rod (303), and the first electromagnet (304) and the second electromagnet (305) are in central symmetry with the output shaft of the first motor (301); the second material box taking and placing device (6) comprises a second motor (601), a second base body (602) connected with an output shaft at the lower end of the second motor (601), a second connecting rod (603) fixed on the second base body (602), a third electromagnet (604) and a fourth electromagnet (605) arranged at the left end and the right end of the second connecting rod (603), the third electromagnet (604) and the fourth electromagnet (605) are symmetrical about the output shaft of the second motor (601), the impurity removing device (1) further comprises a dust removing cloth bag (104), an exhaust fan (102) and an impurity removing hopper (101), the impurity removing hopper (101) is arranged at the bottom of a material guide bottom plate (106) in a screening base (108), the air inlet end of the exhaust fan (102) is connected with the bottom of the impurity removing cloth bag (101) through a corrugated pipe, and the air outlet end of the exhaust fan (102) is connected with an inlet of the dust removing cloth bag (104) through a pipeline.

2. The automatic bagging equipment with the impurity removing function according to claim 1, wherein the loading guide device (2) comprises a guide seat (206), a first guide shaft (204), a guide block (201) and a telescopic spring (202), one end of the first guide shaft (204) is connected with the guide block (201), the other end of the first guide shaft (204) movably penetrates through the middle of the guide seat (206) and then is connected with an anti-falling block (205), the telescopic spring (202) is arranged between the guide seat (206) and the guide block (201), a spring placing groove (203) is formed in the end portion of the guide seat (206), the telescopic spring (202) is arranged in the spring placing groove (203), the cross section of the guide block (201) in the vertical direction is triangular, and material blocking plates (207) are arranged on two sides of the top of the guide block (201).

3. The automatic bagging equipment with the impurity removing function according to claim 1, wherein a second guide shaft (113) is arranged at the top of the limiting plate (117), and the upper end of the second guide shaft (113) movably penetrates through the supporting plate (112) and then is connected with the anti-dropping flange (111).

4. The automatic bagging device with the impurity removing function according to claim 1, wherein the driving mechanism comprises a stepping motor (115), an output shaft of the stepping motor (115) is connected with a ball screw (116), the ball screw (116) is inserted into a sleeve (114) at the upper end of a limiting plate (117), and a nut on the ball screw (116) is fixedly connected with the sleeve (114).