CN112660810A

CN112660810A - Automatic feeding device of wick

Info

Publication number: CN112660810A
Application number: CN202110048142.5A
Authority: CN
Inventors: 赵伟明
Original assignee: Foshan Feichi Automation Equipment Co ltd
Current assignee: Foshan Feichi Automation Equipment Co ltd
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-04-16

Abstract

The invention discloses an automatic feeding device of a lampwick, which comprises a lampwick feeding mechanism and a tray feeding mechanism, wherein the lampwick feeding mechanism comprises a feeding clamp for clamping the lampwick, and the feeding clamp is provided with a feeding driving assembly for driving the feeding driving assembly to move along the degree of freedom of a space mechanism; the tray feeding mechanism is used for driving a tray carrying a plurality of lampwicks to horizontally feed towards the lampwick feeding mechanism so as to facilitate the lamp wicks to be clamped one by the feeding clamp and conveyed to a preset feeding channel; the automatic feeding mode is realized, and the problem of low efficiency in the traditional manual feeding is solved.

Description

Automatic feeding device of wick

Technical Field

The invention relates to the technical field of lighting production equipment, in particular to an automatic feeding device for a lamp wick.

Background

The lamp wick structure shown in figure 1 is composed of an exhaust pipe, a horn tube and two guide wires LED out from the lower part of the horn tube, and a tungsten lamp wick/LED lamp wick/halogen bulb is formed by welding a lamp filament/LED lamp filament/halogen lamp bead on a core column. In the existing bulb processing, the lamp wicks are placed on the feeding turntable of the processing equipment one by one in an artificial feeding mode, a large amount of manpower needs to be consumed in the artificial feeding mode, the production efficiency is low, and the production cost is high.

Secondly, two seal wires of wick often are the irregular arbitrary direction of buckling of following at the actual production in-process, from this, when carrying out artifical material loading, need artificially wind the seal wire to the blast pipe of wick on, avoid the seal wire to cause the influence in subsequent processes, require high to operating personnel's work, appear easily omitting to wind and lead to scrapping of wick.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide an efficient and stable wick automatic feeding device.

In order to achieve the purpose, the automatic lamp wick feeding device provided by the invention comprises a lamp wick feeding mechanism and a tray feeding mechanism, wherein the lamp wick feeding mechanism comprises a feeding clamp for clamping a lamp wick, and the feeding clamp is provided with a feeding driving assembly for driving the feeding driving assembly to move along the degree of freedom of a space mechanism; tray feeding mechanism is used for ordering about the tray that bears the weight of a plurality of wick and feeds toward wick feed mechanism direction translation to on the material loading presss from both sides centre gripping wick transport to the material loading passageway of predetermineeing one by one.

Further, the feeding driving assembly comprises a transverse driving unit for driving the feeding clamp to reciprocate along the left-right direction, a vertical driving unit for driving the feeding clamp to reciprocate along the up-down direction, and a front-back driving unit for driving the feeding clamp to reciprocate along the front-back direction.

Further, the tray feeding mechanism comprises a pushing palm capable of feeding in a directional translation mode, the pushing palm pushes a tray loaded with a plurality of lampwicks to feed in a translation mode towards the lampwick feeding mechanism, and the pushing palm is provided with a feeding driving unit capable of driving the pushing palm to move back and forth.

The material returning frame is arranged at the rear of the wick feeding mechanism, a tray connecting plate and a tray connecting driving mechanism for driving the tray connecting plate to move up and down are arranged in the material returning frame, the pushing palm pushes the tray to jump over the lower portion of the wick feeding mechanism and then slide into the material returning frame, and the tray connecting plate is used for receiving the tray which slides into the material returning frame.

The tray lifting mechanism comprises a lifting frame, a first lifting chain and a second lifting chain which are oppositely arranged on the lifting frame, a plurality of first supporting plates fixed on the first lifting chain at intervals and a plurality of second supporting plates fixed on the second lifting chain at intervals, wherein the first supporting plates and the second supporting plates are in one-to-one correspondence, the corresponding first supporting plates and the second supporting plates are positioned on the same horizontal plane and synchronously ascend, and trays can be placed on the corresponding first supporting plates and the corresponding second supporting plates of each group.

The tray conveying device further comprises a feeding conveying belt used for conveying the trays to the tray feeding mechanism in a translation mode, wherein the feeding conveying belt bears one or more trays and conveys the trays to the tray feeding mechanism in the translation mode sequentially.

Further, the feeding channel is a feeding turntable, wherein the feeding turntable intermittently rotates, a plurality of feeding hole positions annularly arranged are arranged on the top surface of the feeding turntable, and each feeding hole position is used for inserting one lamp wick.

The wire straightening mechanism is used for straightening the guide wire of the wick downwards, and the wire winding mechanism is used for winding the straightened guide wire onto the body of the wick.

Furthermore, the wire guide brushing mechanism comprises a pair of brush rollers rotating oppositely and an opening and closing driving unit driving the two brush rollers to open and close oppositely, wherein the lamp wicks conveyed to the gap of the roll surfaces of the two brush rollers from the feeding channel are clamped along with the opening and closing actions of the two brush rollers oppositely, so that the two brush rollers act together to brush down the guide wires of the lamp wicks.

Further, the wire guide column winding mechanism comprises an upper chuck which is arranged up and down and used for clamping the upper part of the lamp wick to do rotating motion, and a lower chuck which is used for clamping the wire guide of the lamp wick and the exhaust pipe, wherein the lower chuck can reciprocate along the vertical direction, and the upper chuck is provided with a rotating driving unit which drives the upper chuck to rotate around a vertical shaft; the guide wire is wound on the exhaust pipe of the lamp wick along with the rotation of the lamp wick.

The invention adopts the scheme, and has the beneficial effects that: push away directional propelling movement tray to the predetermined processing position of wick feed mechanism through tray feeding mechanism's palm to a plurality of wick on the tray is carried one by one to the material loading carousel on by wick feed mechanism's feed collet, thereby has realized the mode of automatic material loading, solves the problem of the inefficiency that traditional artifical material loading exists.

Drawings

Fig. 1 is a schematic view of a wick.

Fig. 2 is a schematic view of the automatic feeding device according to the first embodiment.

Fig. 3 is a schematic view of a wick feeding mechanism and a tray feeding mechanism according to the first embodiment.

Fig. 4 is a schematic view of a wick feeding mechanism and a tray feeding mechanism according to the first embodiment.

FIG. 5 is a schematic view of a feed lift mechanism according to the first embodiment.

Fig. 6 is a schematic view of a wick loading process according to the first embodiment.

Fig. 7 is a schematic view of a wire straightening mechanism according to the first embodiment.

Fig. 8 is a schematic view of a guide wire post winding mechanism according to the first embodiment.

Fig. 9 is a schematic view of the material returning frame in the first embodiment.

Fig. 10 is a schematic view of a material discharging frame in the second mode.

Fig. 11 is a schematic view of the automatic feeding device of the second embodiment.

Fig. 12 is a schematic view of an automatic feeding device of the third embodiment.

Wherein, a-a tray, b-a wick, 1-a wick feeding mechanism, 11-a feeding clamp, 12-a transverse driving unit, 13-a vertical driving unit, 14-a front and back driving unit, 2-a tray feeding mechanism, 21-a palm, 22-a feeding driving unit, 3-a feeding turntable, 4-a material returning frame, 41-a tray connecting plate, 42-a tray connecting driving mechanism, 5-a feeding lifting mechanism, 51-a lifting frame, 52-a first lifting chain, 521-a first supporting plate, 53-a second lifting chain, 531-a second supporting plate, 6-a wire guiding brush straightening mechanism, 61-a brush roller, 62-an opening and closing driving unit, 7-a wire guiding column winding mechanism, 71-an upper clamping head, 711-a rotary driving unit and 72-a lower clamping head, 73-a first vertical driving cylinder, 74-a second vertical driving cylinder, 8-a feeding conveyer belt and 9-a feeding conveyer belt.

Detailed Description

To facilitate an understanding of the invention, the invention is described more fully below with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. These embodiments are provided so that this disclosure will be thorough and complete.

The first embodiment is as follows:

referring to fig. 1 to 9, in this embodiment, an automatic loading device for lampwicks comprises a feed lifting mechanism 5, a tray feeding mechanism 2, a wick loading mechanism 1 and a loading channel, wherein the loading channel is a loading turntable 3, but is not limited to this form and can be replaced by a derivative receiving and conveying mechanism.

In this embodiment, the feeding lifting mechanism 5 includes a lifting frame 51, a first lifting chain 52 and a second lifting chain 53 oppositely disposed on the lifting frame 51, a plurality of first pallets 521 fixed to the first lifting chain 52 at intervals, and a plurality of second pallets 531 fixed to the second lifting chain 53 at intervals, wherein the first pallets 521 and the second pallets 531 correspond to each other one by one, the corresponding first pallets 521 and the corresponding second pallets 531 are located on the same horizontal plane and rise synchronously, and each group of corresponding first pallets 521 and second pallets 531 can have a pallet a placed thereon, where one, two or more pallets a can be placed according to actual production requirements. A plurality of trays a bearing a plurality of lampwicks b are placed on the feeding lifting mechanism 5, then the trays a are lifted to the tray feeding mechanism 2 through the feeding lifting mechanism 5, and then the trays a are pushed by the tray feeding mechanism 2 to move forwards to the lampwick feeding mechanism 1.

In this embodiment, the wick feeding mechanism 1 includes a feeding clip 11 for clamping the wick b, wherein the feeding clip 11 is configured with a feeding driving assembly for driving the feeding clip to move along the degrees of freedom of the spatial mechanism, that is, the feeding clip 11 has six degrees of freedom in the front, rear, upper, lower, left, and right directions by the driving action of the feeding driving assembly. The feeding assembly of the present embodiment includes a lateral driving unit 12 for driving the feeding clamp 11 to reciprocate in the left-right direction, a vertical driving unit 13 for driving the feeding clamp 11 to reciprocate in the up-down direction, and a front-rear driving unit 14 for driving the feeding clamp 11 to reciprocate in the front-rear direction. Specifically, the wick feeding mechanism 1 further comprises a fixed seat and a connecting plate connected to the fixed seat in a transverse sliding manner, wherein the transverse driving unit 12 is fixed on the fixed seat and a driving end of the transverse driving unit is connected with the connecting plate; the vertical driving unit 13 is fixed on the connecting plate, and the driving end of the vertical driving unit is connected with the front and rear driving units 14; the driving end of the front and rear driving unit 14 is connected to the loading folder 11. Through the mutual matching of the driving units, the moving actions of the feeding clamp 11 in the front, rear, upper, lower, left and right directions are realized.

Further, the transverse driving unit 12 of the present embodiment adopts a driving method of a motor and a ball screw, a driving end of the motor is connected with a screw of the ball screw, and a nut of the ball screw is connected with the connecting plate. The vertical driving unit 13 of the present embodiment employs a telescopic cylinder; the front and rear driving units 14 of the present embodiment employ telescopic cylinders; the feeding clamp 11 of this embodiment adopts a finger cylinder with a clamping arm.

In the present embodiment, the tray feeding mechanism 2 includes a push palm 21 for directional translational feeding, wherein the push palm 21 is configured with a feeding driving unit 22 for driving the push palm to reciprocate along the front-back direction, that is, the feeding driving unit 22 of the present embodiment adopts a driving manner of a motor and a ball screw, a driving end of the motor is connected with a screw of the ball screw, and a nut of the ball screw is connected with the push palm 21. After the tray a is lifted to the right position by the feeding lifting mechanism 5, the tray a is pushed to leave the feeding lifting mechanism 5 gradually to enter a preset feeding channel by acting on the tail end of the tray a through the push palm 21, and then the push palm 21 continuously acts to push the tray a to horizontally move and feed towards the wick feeding mechanism 1.

The tray a top surface of this embodiment is equipped with a plurality of and is the tray hole site of matrix arrangement, and every tray hole site supplies a wick b to insert to make a plurality of wick b be the array and arrange on tray a. Therefore, when the tray a carrying a plurality of lampwicks b is fed to the wick feeding mechanism 1, the lampwicks b are clamped one by the feeding clamp 11 and are conveyed to the preset feeding turntable 3.

In this embodiment, the loading turntable 3 is close to the side position of arranging the wick feeding mechanism 1, wherein the loading turntable 3 intermittently rotates, the top surface of the loading turntable 3 is provided with a plurality of loading hole positions arranged in an annular shape, and each loading hole position is used for inserting one wick.

In this embodiment, the device further includes a material returning frame 4 disposed at the rear of the wick feeding mechanism 1, a tray plate 41 and a tray driving mechanism 42 for driving the tray plate 41 to move up and down are disposed in the material returning frame 4, the pusher 21 pushes the tray a to jump below the wick feeding mechanism 1 and then slide into the material returning frame 4, and the tray plate 41 is used for receiving the tray a sliding into the material returning frame 4. Specifically, the material returning frame 4 of the embodiment is a frame body structure surrounded by four upright posts, and has a certain falling depth, so as to prevent the tray from colliding or colliding during the falling, for this reason, the tray receiving plate 41 is driven by the tray receiving driving mechanism 42 to gradually move downward for receiving the tray a, the distance of each downward movement is equal to or slightly greater than the thickness of one tray a, so that the tray a pushed away by the pushing palm 21 can be directly stacked on the tray plate (the problem of collision or collision of the falling is effectively avoided), until the tray plate 41 descends to reach a predetermined position, it indicates that the stacked trays reach a predetermined number, an operator clears the material returning frame 4, and then the tray plate 41 moves upward to reset to continue to receive the tray a.

Referring to fig. 9, in this embodiment, the tray driving mechanism 42 may include a vertical driving screw pair connected to one end of the tray plate 41, and a driving motor connected to the driving screw pair through the driving motor to drive the tray plate 41 to move up and down.

Referring to fig. 10, in this embodiment, the tray driving mechanism 42 may further include a tension spring disposed above the tray plate 41 and a compression spring disposed below the tray plate 41, wherein two ends of the tension spring are respectively connected to the top of the tray plate 41 and the material returning rack 4, two ends of the compression spring are respectively connected to the bottom of the tray plate 41 and the material returning rack 4, and the tray plate 41 is lifted and supported by opposing elastic forces respectively applied to the tray plate 41 by the tension spring and the compression spring, specifically, each tray a slides into the material returning rack 4 and moves downward due to its own weight while pressing the tray plate 41, and repeats the actions so that the plurality of trays a are stacked on the tray plate 41.

For the convenience of understanding, the automatic lampwick feeding device is further described below with reference to a specific working method.

The automatic lamp wick feeding device comprises the following steps:

s1, a plurality of groups of trays a bearing a plurality of lampwicks b are respectively placed on a feeding lifting mechanism 5 in sequence in advance, and the trays a are lifted to a tray feeding mechanism 2 group by group through the feeding lifting mechanism 5;

s2, a tray a is pushed away from the feeding lifting mechanism 5 by a push palm 21 of the tray feeding mechanism 2 to enter a feeding channel, and the push palm 21 continuously pushes the tray a to feed towards the lampwick feeding mechanism 1;

s3, when the tray a is fed to a preset feeding position of the lamp wick feeding mechanism 1, lamp wicks b on the tray a are clamped by the feeding clamp 11 and are conveyed to the feeding turntable 3 one by one;

and S4, after all the lampwicks b on the tray a are conveyed to the feeding turntable 3, the push palm 21 pushes the tray a away from the lampwick feeding mechanism 1, so that the tray a slides into the material returning frame 4, and then the push palm 21 resets to wait for the next group of trays a.

And repeating the steps S1 to S4 to realize the continuous feeding operation of the lampwicks b.

In step S3, the feeding clip 11 of this embodiment adopts a line-by-line feeding manner, that is, when the tray a is fed to reach a predetermined feeding position, the feeding clip 11 sequentially clamps and conveys the wicks b in the same line at the feeding position to the feeding turntable 3, after all the wicks b in the line are conveyed, the pusher 21 pushes the tray a to feed by one line distance, and then the feeding clip 11 sequentially clamps and conveys the wicks b in the next line to the feeding turntable 3. During this period, after the loading clip 11 carries one wick b to be inserted into the loading hole position corresponding to the predetermined loading position of the loading turntable 3, the loading turntable 3 rotates once according to the predetermined angle to make the next empty loading hole position rotate to the loading position, and waits for the loading clip 11 to carry the next wick b to be inserted.

Further, still including circling in proper order and establishing wire brush straight mechanism 6 and the wire winding post mechanism 7 on material loading carousel 3 rotation path, wherein, wire brush straight mechanism 6 is used for lower smoothing out the seal wire of wick b, promptly, the wire brush straight mechanism 6 of this embodiment includes a pair of counter-rotating's brush roller and the drive unit 62 that opens and shuts that drives two brush rollers counter-opening and shutting, two brush rollers 61 are by a motor cooperation a plurality of driving gear drive counter-rotation, the drive unit 62 that opens and shuts includes the telescopic cylinder of vertical setting and the transmission connecting rod of two symmetrical arrangements, two brush rollers 61 articulate respectively at the lower tip of transmission connecting rod, the upper end of two transmission connecting rods is contradicted with telescopic cylinder's flexible end and is supported the cooperation and be connected with the extension spring that resets between two transmission connecting rods, thereby be along with telescopic cylinder's flexible action so that two transmission connecting rods are opening or the reciprocal action of clamp. In addition, the opposite opening and closing actions of the brush rollers 61 are matched with the action frequency of the loading turntable 3, so that when the lamp wick rotates along with the loading turntable 3 and is conveyed to the roller surface gap of the two brush rollers 61, the two brush rollers 61 oppositely clamp the lamp wick, and the guide wires of the lamp wick b are downwards smoothed under the combined action of the two brush rollers 61.

Subsequently, the wick b with the smoothed wires rotates to a wire winding column mechanism along with the feeding turntable 3 to be wound, and the wire winding column mechanism is used for winding the smoothed wires onto an exhaust pipe of the wick b, that is, the wire winding column mechanism 7 of the present embodiment includes an upper chuck 71 and a lower chuck 72 which are arranged up and down, the upper chuck 71 is configured with a rotation driving unit 711 which drives the upper chuck to rotate around a vertical shaft, and the lower chuck 72 of the present embodiment can reciprocate in the vertical direction, that is, the lower chuck 72 is configured with a second vertical driving cylinder 74. The upper clamping head 71 of the embodiment can be kept immovable in the vertical direction and can also be moved back and forth in the vertical direction, and a person skilled in the art can make an adaptive choice according to the actual equipment requirements. Specifically, as shown in fig. 8, when the upper chuck 71 is provided with the first vertical driving cylinder 73 to realize the vertical reciprocating movement thereof, whereas when the upper chuck 71 is not provided with the first vertical driving cylinder 73 to realize the vertical holding thereof. Further, regarding the manner in which the upper chuck 71 reciprocates in the vertical direction: the telescopic end of the first vertical driving cylinder 73 is connected with the upper mounting plate, the upper chuck 71 is rotatably mounted on the upper mounting plate, the rotary driving unit 711 is fixed on the upper mounting plate, and the driving end of the rotary driving unit 711 is connected with the upper chuck 71. The rotary drive unit 711 of this embodiment is a motor, and the motor is connected to the upper chuck 71 via a transmission gear and a transmission shaft; the telescopic end of the second transport drive unit is connected to the lower mounting plate and the lower chuck 72 is mounted to the lower mounting plate. The upper chuck 71 of this embodiment employs a finger cylinder with a clamping arm; the lower chuck 72 is formed by a clamping arm driven by an air cylinder to move oppositely. Therefore, when the wick b moves to the corresponding position below the guide wire column winding mechanism 7, the upper chuck 71 moves downwards to clamp the upper part of the wick b, the lower chuck 72 clamps the guide wire and the lower part of the wick b, then the upper chuck 71 rotates to synchronously drive the body of the wick b to rotate, and simultaneously the lower chuck 72 gradually moves downwards during the rotation of the wick, so that the guide wire is spirally wound on the exhaust pipe of the wick b along with the rotation of the wick b, the winding process of the guide wire is completed, the processed wick b rotates to a preset downstream station along with the feeding turntable 3, and the continuous smoothing and winding process of the wick b is realized by repeating the above actions.

Example two:

referring to fig. 11, the difference feature compared with the first embodiment is that: this embodiment does not have the feed hoist mechanism, but adopts the feeding mode of feed conveyer belt 8, specifically, still includes the feed conveyer belt 8 that is used for carrying tray a translation to tray feeding mechanism 2 department, and wherein, feed conveyer belt 8 is located the below position of tray feeding mechanism 2, through placing one or more tray a on feed conveyer belt 8 to bear tray a by feed conveyer belt 8 and carry towards tray feeding mechanism 2 department translation in proper order and carry, push away tray a by tray feeding mechanism 2's palm 21 and push away feed conveyer belt 8 with tray a and get into in the pan feeding passageway afterwards.

Example three:

referring to fig. 12, the distinguishing features compared to the first and second embodiments are: this embodiment adopts the mode of pan feeding conveyer belt as tray feeding mechanism, the pan feeding conveyer belt is the feed simultaneously double as simultaneously, the function of pay-off and pan feeding passageway, replace the function of feed hoist mechanism simultaneously, specifically, the pan feeding conveyer belt is used for carrying tray a translation to wick feed mechanism 1 department, thereby realize tray a and feed the action gradually in wick feed mechanism 1 below position, in addition, pan feeding conveyer belt 9 extends to material returned frame 4 department, so that carry tray a to material returned frame 4 department after with the material loading.

The above-described embodiments are merely preferred embodiments of the present invention, which is not intended to limit the present invention in any way. Those skilled in the art can make many changes, modifications, and equivalents to the embodiments of the invention without departing from the scope of the invention as set forth in the claims below. Therefore, equivalent changes made according to the spirit of the present invention should be covered within the protection scope of the present invention without departing from the contents of the technical scheme of the present invention.

Claims

1. The utility model provides an automatic feeding device of wick which characterized in that: the device comprises a lamp wick feeding mechanism (1) and a tray feeding mechanism (2), wherein the lamp wick feeding mechanism (1) comprises a feeding clamp (11) used for clamping a lamp wick (b), and the feeding clamp (11) is provided with a feeding driving assembly for driving the feeding driving assembly to move along the degree of freedom of a space mechanism; the tray feeding mechanism (2) is used for driving a tray (a) bearing a plurality of lampwicks (b) to horizontally move towards the lampwick feeding mechanism (1) and clamping the lampwicks (b) on the tray (a) one by one through a feeding clamp (11) to be conveyed to a preset feeding channel.

2. The automatic feeding device of a wick according to claim 1, wherein: the feeding driving assembly comprises a transverse driving unit (12) used for driving the feeding clamp (11) to reciprocate in the left-right direction, a vertical driving unit (13) used for driving the feeding clamp (11) to reciprocate in the up-down direction, and a front-back driving unit (14) used for driving the feeding clamp (11) to reciprocate in the front-back direction.

3. The automatic feeding device of a wick according to claim 1, wherein: the tray feeding mechanism (2) comprises a push palm (21) which can be fed in a directional translation mode, the push palm (21) pushes a tray (a) which bears a plurality of lampwicks (b) to be fed in a translation mode towards the lampwick feeding mechanism (1), and the push palm (21) is provided with a feeding driving unit (22) which drives the push palm to move back and forth in a reciprocating mode.

4. An automatic feeding device of a wick according to claim 3, characterized in that: still including locating material returned frame (4) that wick feed mechanism (1) rear position was put, wherein, be equipped with flange plate (41) and drive flange plate (41) flange actuating mechanism (42) that reciprocate in material returned frame (4), it jumps behind wick feed mechanism (1) below landing to material returned frame (4) to push away palm (21) and promotes tray (a), connect tray plate (41) to be arranged in accepting tray (a) of landing to material returned frame (4).

5. The automatic feeding device of a wick according to claim 1, wherein: the tray lifting mechanism comprises a lifting frame (51), a first lifting chain (52) and a second lifting chain (53) which are oppositely arranged on the lifting frame (51), a plurality of first supporting plates (521) fixed on the first lifting chain (52) at intervals and a plurality of second supporting plates (531) fixed on the second lifting chain (53) at intervals, wherein the first supporting plates (521) and the second supporting plates (531) are in one-to-one correspondence, the corresponding first supporting plates (521) and the corresponding second supporting plates (531) are positioned on the same horizontal plane and synchronously lift, and the tray (a) can be placed on the corresponding first supporting plates (521) and the corresponding second supporting plates (531) of each group.

6. The automatic feeding device of a wick according to claim 1, wherein: the tray conveying device is characterized by further comprising a feeding conveying belt (8) used for conveying the trays (a) to the tray feeding mechanism (2) in a translation mode, wherein the feeding conveying belt (8) bears one or more trays (a) and conveys the trays (a) towards the tray feeding mechanism (2) in a translation mode sequentially.

7. The automatic feeding device of a wick according to claim 1, wherein: the feeding channel is a feeding turntable (3), wherein the feeding turntable (3) intermittently rotates, a plurality of feeding hole positions which are annularly arranged are arranged on the top surface of the feeding turntable (3), and each feeding hole position is used for inserting a lamp wick (b).

8. The automatic feeding device of a wick according to claim 1, wherein: the wire brush straightening mechanism (6) and the wire winding post mechanism (7) are sequentially arranged on the feeding channel conveying path, wherein the wire brush straightening mechanism (6) is used for downwards smoothing out the wires of the wick (b), and the wire winding post mechanism (7) is used for winding the smoothed wires onto the body of the wick (b).

9. The automatic feeding device of a wick according to claim 8, wherein: the wire guide brush straightening mechanism (6) comprises a pair of brush rollers (61) rotating oppositely and an opening and closing driving unit (62) driving the two brush rollers to open and close oppositely, wherein the lamp wicks conveyed to the roll surface gap of the two brush rollers (61) from the feeding channel are clamped along with the opposite opening and closing actions of the brush rollers (61), so that the two brush rollers act together to straighten the guide wires of the lamp wicks (b) downwards.

10. The automatic feeding device of a wick according to claim 8, wherein: the wire winding column mechanism (7) comprises an upper chuck (71) which is arranged up and down and used for clamping the upper part of the lamp wick (b) to do rotating motion, and a lower chuck (72) which is used for clamping the wire of the lamp wick (b) and the exhaust pipe, wherein the lower chuck (72) can move vertically in a reciprocating mode, the upper chuck (71) is provided with a rotating driving unit (711) which drives the upper chuck to rotate around a vertical shaft, and the rotating driving unit (711) rotates along with the lamp wick (b) to enable the wire to be wound on the exhaust pipe of the lamp wick (b).