CN214322475U

CN214322475U - On-line device of jumping pen holder

Info

Publication number: CN214322475U
Application number: CN202120369486.1U
Authority: CN
Inventors: 赵炳燚; 徐久宏; 徐晓东
Original assignee: Suzhou Kaileisheng Automation Technology Co ltd
Current assignee: Suzhou Kaileisheng Automation Technology Co ltd
Priority date: 2021-02-08
Filing date: 2021-02-08
Publication date: 2021-10-01
Anticipated expiration: 2031-02-08

Abstract

The utility model discloses an online device of a bouncing pen clamping rod, which comprises a pen clamping machine, a transition mechanism and a finished product machine, wherein the transition mechanism is connected with the pen clamping machine and the finished product machine and comprises a turnover mechanism, a shifting mechanism and a conveying mechanism, and the turnover mechanism is arranged between the pen clamping machine and the shifting mechanism and is used for turning the pen clamping rod on the pen clamping machine to a first station; the shifting mechanism is positioned between the first station and the conveying mechanism and is used for shifting the pen clamping rod on the first station to the second station of the conveying mechanism; the conveying mechanism is positioned between the shifting mechanism and the finished product machine and used for conveying the pen clamping rod at the second station to the finished product machine and resetting the pen clamping rod to the second station to wait for receiving materials. The utility model discloses a pen clamping bar is to the online of finished product machine to realize the full automation of pen equipment, improve production efficiency.

Description

On-line device of jumping pen holder

Technical Field

The utility model relates to a pen class packaging technique especially relates to an online device of a pen clamping bar of beating.

Background

With the development of the pen manufacturing industry in recent years, the assembly of many parts of the pen is mechanized and automated.

The pen class with few parts also realizes full automation, but some pens classes with more parts are divided into a plurality of assemblies at present, the assemblies are respectively assembled by automatic equipment to realize automation, and then the assembled parts are assembled by one equipment.

But the whole machine is not connected, and the whole connection is a bottleneck faced by the domestic pen manufacturing industry at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, provide an online device of a pen clamping bar beats.

In order to achieve the above object, the utility model provides a following technical scheme: the transition mechanism is connected with the pen clip machine and the finished product machine and comprises a turnover mechanism, a shifting mechanism and a conveying mechanism, wherein the turnover mechanism is arranged between the pen clip machine and the shifting mechanism and used for turning over a pen clip rod on the pen clip machine to a first station; the shifting mechanism is positioned between the first station and the conveying mechanism and is used for shifting the pen clamping rod on the first station to a second station of the conveying mechanism; conveying mechanism is located between aversion mechanism and the finished product machine for carry the pen clip pole of second station department on the finished product machine and reset to second station department waits to connect the material, tilting mechanism includes that the third presss from both sides gets piece, rotation axis and third driving source, the third presss from both sides the one end and the rotation axis swivelling joint of getting the piece, and the other end is used for pressing from both sides and gets a pen clip pole, the third driving source with the rotation axis links to each other, the third presss from both sides to get the piece and is held the machine department around the rotation axis and overturn to first station department by the pen clip under the drive of third driving source.

Preferably, the device further comprises an adjusting mechanism, wherein the adjusting mechanism is located between the turnover mechanism and the shifting mechanism and used for adjusting the distance between the pen clamping rods on the first station to be corresponding to the distance between the pen clamping rods on the second station, and the direction of the pen clamping rods is adjusted to be consistent with the direction of the pen clamping rods on the finished product machine.

Preferably, the adjusting mechanism comprises a distance adjusting mechanism and a reversing mechanism, and the distance adjusting mechanism is arranged at the first station and used for adjusting the distance between the pen clamping rods on the first station to be corresponding to the distance between the pen clamping rods on the reversing mechanism; the reversing mechanism is arranged between the distance adjusting mechanism and the conveying mechanism and used for adjusting the direction of the pen clamping rod on the reversing mechanism to be consistent with the direction of the pen clamping rod on the finished product machine.

Preferably, the shifting mechanism includes first clamping piece, second clamping piece, first driving source and second driving source, first clamping piece and second clamping piece are close to first station and second station setting respectively, just first driving source with first clamping piece and second clamping piece all link to each other for drive first clamping piece and second clamping piece reciprocate, the second driving source also with first clamping piece and second clamping piece all link to each other for drive first clamping piece and second clamping piece horizontal migration between first station and second station.

Preferably, the first clamping member and the second clamping member are slidably disposed on the same first slide rail, and driven by the second driving source, the first clamping member reciprocates between the first station and the reversing mechanism, and the second clamping member synchronously reciprocates between the reversing mechanism and the second station.

Preferably, the distance adjusting mechanism includes a first material bearing seat, a second slide rail and a fourth driving source, the first material bearing seat is slidably disposed on the second slide rail, the fourth driving source is connected to the first material bearing seat, and the first material bearing seat is driven by the fourth driving source to move to a corresponding position along the second slide rail.

Preferably, the reversing mechanism comprises a second material bearing seat and a fifth driving source, wherein the second material bearing seat is connected with the fifth driving source and is driven by the fifth driving source to rotate axially so as to adjust the direction of the pen clamping rod on the second material bearing seat.

Preferably, the conveying mechanism includes at least one material conveying channel, at least one return channel, a material pushing mechanism and a material moving mechanism, at least one third material bearing seat is arranged in the material conveying channel, one end of the material conveying channel is in butt joint with the second station, the material pushing mechanism is arranged at the other end of the material conveying channel, the material moving mechanism is arranged above the other end of the material conveying channel, the material conveying channel conveys a third material bearing seat bearing a pen clamping rod to the other end of the third material bearing seat from the second station, the material moving mechanism moves the pen clamping rod on the third material bearing seat at the other end of the material conveying channel to a finished product machine, meanwhile, the material pushing mechanism pushes the third material bearing seat without load to the material moving mechanism, and the material moving mechanism moves the third material bearing seat without load to the second station to wait for material receiving.

Preferably, the material moving mechanism includes at least two fourth clamping members and at least two sixth driving sources, each fourth clamping member is correspondingly driven by one sixth driving source and corresponds to one material conveying channel, the fourth clamping members are arranged in a staggered manner in the material conveying direction of the material conveying channel, and the fourth clamping members are driven by the respective sixth driving sources to simultaneously convey pen clamping rods on the respective corresponding material conveying channels to the finishing machine.

The utility model has the advantages that:

1. the utility model discloses increase transition mechanism between pen clip machine and finished product machine, realize the online of pen clip machine to finished product machine to realize the full automation of a equipment, improve production efficiency.

2. The utility model discloses increase apart from guiding mechanism and reversing mechanism in transition mechanism, with the distance between the pen on the pen clip machine and direction adjustment for with the finished product machine on unanimous to be favorable to the online realization between pen clip machine and the finished product machine.

Drawings

FIG. 1 is a schematic top view of the apparatus of the present invention;

fig. 2 is a schematic side view of the device of the present invention.

Reference numerals:

1. the device comprises a transition mechanism, 10, a turnover mechanism, 11, a third clamping member, 12, a rotating shaft, 13, a third driving source, 20, an adjusting mechanism, 21, a distance adjusting mechanism, 211, a first material bearing seat, 212, a second sliding rail, 213, a fourth driving source, 22, a reversing mechanism, 221, a second material bearing seat, 222, a fifth driving source, 23, a first station, 24, a second station, 30, a shifting mechanism, 31, a first clamping member, 32, a second clamping member, 33, a first driving source, 34, a second driving source, 40, a conveying mechanism, 41, a material conveying flow channel, 411, a third material bearing seat, 42, a return flow channel, 43, a material pushing mechanism, 2 and a pen clamping rod.

Detailed Description

The technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention.

The utility model discloses an online device of a pen clamping bar beats through increasing transition mechanism between pen clamp machine and finished product machine, realizes the online of a clamping bar to finished product machine to realize the full automation of a equipment, improve production efficiency.

With reference to fig. 1 and 2, the present invention discloses an on-line device of a bouncing pen holder, which comprises a pen holder (not shown), a transition mechanism 1 and a finishing machine (not shown), wherein the transition mechanism 1 connects the pen holder and the finishing machine, and is used for conveying the finished pen holder 2 on the pen holder to the finishing machine for assembly, so as to realize the full automation of finished pen assembly.

The pen clip machine comprises a material bearing disc, the material bearing disc is integrally disc-shaped, a plurality of groups of pen clip material bearing seats are arranged on the material bearing disc at intervals around the edge of the material bearing disc, each group of pen clip material bearing seat comprises two pen clip material bearing seats, and each pen clip material bearing seat is sleeved with a pen clip rod. The material bearing disc is arranged in a rotating mode, and each group of pen clip material bearing seats are rotated to the transition mechanism 1 to be loaded, namely, two pen clip rods are loaded to the transition mechanism 1 at each time.

In this embodiment, the transition mechanism 1 specifically includes a turning mechanism 10, an adjusting mechanism 20, a shifting mechanism 30 and a conveying mechanism 40, wherein the turning mechanism 10 is disposed between the pen clip machine and the adjusting mechanism 20, and is configured to clamp and turn the pen clip rod 2 on the pen clip machine in the direction and then convey the clamped and turned pen clip rod into the adjusting mechanism 20. In this embodiment, the turnover mechanism 10 specifically includes a third clamping member 11, a rotating shaft 12 and a third driving source, where the third clamping member 11 is a clamping cylinder, which is two, each third clamping member 11 is used to clamp a pen clamping rod 2 on a pen clamping machine, that is, the turnover mechanism 10 clamps two pen clamping rods 2 at a time, one end of each third clamping member 11 is rotatably connected to the rotating shaft 12, the other end of each third clamping member is used to clamp a pen clamping rod 2, the third driving source 13 is connected to the rotating shaft 12, the third clamping member 11 is driven by the third driving source 13 to clamp a pen clamping rod 2 around the rotating shaft 12 by the pen clamping machine, and the pen clamping rod 2 is turned over 180 ° and then released, and falls onto the adjusting mechanism 20. In practice, the third gripping member 11 may be a gripping cylinder.

The adjusting mechanism 20 is disposed between the tilting mechanism 10 and the shifting mechanism 30, and is used for adjusting the distance between the pen holder rods 2 and the direction of the pen holder rods 2. In this embodiment, the adjusting mechanism 20 specifically includes a distance adjusting mechanism 21 and a reversing mechanism 22, wherein the distance adjusting mechanism 21 is disposed at the first station 23, and is located between the turning mechanism 10 and the reversing mechanism 22, and is configured to adjust a distance between two pen clamping rods 2 turned over by the turning mechanism 10, so that the distance corresponds to a distance between two material receiving seats on the reversing mechanism 22. In this embodiment, the distance adjusting mechanism 21 includes two first material supporting seats 211, a second sliding rail 212 and a fourth driving source 213, the two first material supporting seats 211 are both slidably disposed on the second sliding rail 212, the two first material supporting seats 211 are respectively used for bearing two pen clamping rods 2 clamped by two third clamping members 11 on the turnover mechanism 10, in an initial state, a distance between the two first material supporting seats 211 corresponds to a distance between the two third clamping members 11 on the turnover mechanism 10, and the two third clamping members 11 directly fall the pen clamping rods 2 into the two first material supporting seats 211 after being turned over. Each first material bearing seat 211 is connected with a fourth driving source 213, the two first material bearing seats 211 are separated towards two sides under the driving of the fourth driving source 213 connected with the two first material bearing seats 211 respectively, the distance between the two first material bearing seats 211 is adjusted to be corresponding to the distance between the two material bearing seats on the reversing mechanism 22, and therefore transition of the pen clamping rod 2 from the distance adjusting mechanism 21 to the reversing mechanism 22 and the conveying mechanism 40 is achieved.

The reversing mechanism 22 is arranged between the distance adjusting mechanism 21 and the conveying mechanism 40 and is used for adjusting the direction of the pen clamping rod 2 on the reversing mechanism to be consistent with the direction of the pen clamping rod 2 on the finished product machine. In this embodiment, the reversing mechanism 22 specifically includes two second material holders 221 and a fifth driving source 222, wherein one of the second material holders 221 is fixed, i.e., does not adjust the direction of the pen clamping rod 2 loaded therein, and the other second material holder 221 is connected to the fifth driving source 222, and is driven by the fifth driving source 222 to rotate axially to adjust the direction of the pen clamping rod 2 therein, so that the relative direction of the pen clamping rods 2 loaded on the two second material holders 221 is the same as the relative direction of the pen clamping rod 2 on the finished product machine. If the directions of each group of pen clamping rods 2 in the pen clamping machine are opposite (the direction of one pen clamping rod 2 is the same as that of the finished product machine), the directions of the pen clamping rods 2 on the finished product machine are all the same, so that the directions of the two pen clamping rods 2 transferred by the pen clamping machine are required to be adjusted to be the same, and because the direction of one pen clamping rod is not required to be adjusted, the direction of the other pen clamping rod 2 is only required to be adjusted.

The shifting mechanism 30 is located between the first station 23 and the conveying mechanism 40, and is used for transferring the pen clamping rod 2 on the first station 23 to the second station 24 of the conveying mechanism 40. In this embodiment, the shifting mechanism 30 specifically includes two first clamping members 31, two second clamping members 32, two first driving sources 33 and two second driving sources 34, wherein the first clamping members 31 are disposed near the first station, the first clamping members 31 are connected to the first driving sources 33 and the second driving sources 34, the first clamping members 31 are driven by the first driving sources 33 to move up and down, and driven by the second driving sources 34 to move horizontally and back, specifically, the first clamping members 31 reciprocate between the first material holders 211 of the distance adjusting mechanism 21 and the second material holders 221 of the reversing mechanism 22, that is, the pen clamping rods 2 adjusted on the distance adjusting mechanism 21 are transferred to the reversing mechanism 22, and in this embodiment, two first clamping members 31 are correspondingly disposed.

The second clamping member 32 is disposed close to the conveying mechanism 40, the second clamping member 32 is connected to both the first driving source 33 and the second driving source 34, the second clamping member 32 is driven by the first driving source 33 to move up and down, and is driven by the second driving source 34 to move horizontally and back and forth, specifically, to move back and forth between the second material holder 221 of the reversing mechanism 22 and the second station 24 of the conveying mechanism 40, that is, the pen clamping rod 2 adjusted in direction on the reversing mechanism 22 is transferred to the conveying mechanism 40, in this embodiment, two second clamping members 32 are correspondingly disposed. Preferably, the first gripper 31 and the second gripper 32 are slidably disposed on the same first slide rail (not shown), so that the first gripper 31 reciprocates between the distance adjusting mechanism 20 and the reversing mechanism 22 under the driving of the second driving source 34, and the second gripper 32 synchronously reciprocates between the reversing mechanism 22 and the conveying mechanism 40, thereby improving the transfer efficiency of the pen clamping bar 2.

The conveying mechanism 40 is located between the shifting mechanism 30 and the finishing machine, and is used for conveying the pen clamping rod 2 at the second station 24 to the finishing machine and resetting to the second station 24 to wait for receiving materials. In this embodiment, the conveying mechanism 40 includes at least one material conveying channel 41, at least one return channel 42, a material pushing mechanism 43, and a material moving mechanism (not shown), wherein two parallel material conveying channels 41 are provided for respectively carrying the pen clamping rods 2 moved by the two second clamping members 32 of the moving mechanism 30. Each material conveying channel 41 is provided with at least one third material bearing seat 411, in this embodiment, each material conveying channel 41 is provided with a plurality of third material bearing seats 411, one end of the material conveying channel 41 is butted with the second station 24, the second clamping piece 32 of the shifting mechanism 30 transfers the pen clamping rod 2 to the third material bearing seat 411 at the second station 24, and the third material bearing seats 411 transfer the pen clamping rod 2 from the second station 24 to the other end of the material conveying channel 41 along the material conveying channel 41 until the pen clamping rod is transferred to the other end of the material conveying channel 41.

The material moving mechanism is disposed above the other end of the material conveying channel 41, and is configured to clamp the pen clamping rod 2 from the third material bearing seat 411 of the material conveying channel 41, and move the pen clamping rod 2 to the finishing machine. In this embodiment, the material moving mechanism specifically includes two fourth clamping members and two sixth driving sources, each fourth clamping member is correspondingly driven by one sixth driving source and corresponds to one material conveying channel 41, the two fourth clamping members are arranged in a staggered manner in the material conveying direction of the material conveying channel 41, and the two fourth clamping members simultaneously move the pen clamping rods 2 on the respective corresponding material conveying channels 41 to the end product machine in a staggered manner in the front-back direction under the driving of the respective sixth driving sources.

Each of the material conveying flow passages 41 corresponds to one of the return flow passages 42, and the return flow passage 42 is disposed near the corresponding material conveying flow passage 41, in this embodiment, the return flow passage 42 is disposed inside the corresponding material conveying flow passage 41. The pushing mechanism 43 is disposed at the other end of the feeding channel 41, when the feeding channel 41 conveys the third material bearing seat 411 carrying the pen clamping rod 2 to the other end and is clamped by the fourth clamping member of the material moving mechanism, the pushing mechanism 43 pushes the empty third material bearing seat 411 to the return channel 42, the return channel 42 moves the empty third material bearing seat 411 to the second station 24 again to wait for receiving material, and the process is repeated.

The utility model discloses the work flow of device includes following step:

s100, the turnover mechanism 10 turns over the pen holder rod 2 on the pen holder machine to a first station of the distance adjusting mechanism 21.

Specifically, each group of pen clip material bearing seats is rotated to the turning mechanism 10 by the material bearing plate of the pen clip machine, the third clamping piece 11 of the turning mechanism 10 clamps the pen clip rod 2 from the pen clip machine around the rotating shaft 12 under the driving of the third driving source 13, and the pen clip rod 2 is loosened after being turned for 180 degrees and falls into the first station 23 of the adjusting mechanism 20.

S200, the distance adjusting mechanism 21 adjusts the distance between the pen clamping bars 2 at the first station 23 to correspond to the distance between the pen clamping bars 2 at the reversing mechanism 22, and then the first gripper 31 of the shifting mechanism 30 transfers the pen clamping bars 2 at the distance adjusting mechanism 21 to the reversing mechanism 22.

Specifically, the two first material receiving seats 211 of the distance adjusting mechanism 21 are respectively separated towards two sides under the driving of the fourth driving source 213 connected thereto, and the two first material receiving seats 211 are adjusted to a preset distance to correspond to the distance between the two material receiving seats on the reversing mechanism 22. The first gripper 31 of the shift mechanism 30 is then moved to above the first material receiving seat 211 by the second driving source 34, and is lowered to grip the pen holding rod 2 from the first material receiving seat 211 by the first driving source 33, and then is raised by the first driving source 33 and the second driving source 34 to transfer the pen holding rod 2 to the second material receiving seat 221 of the reversing mechanism 22.

S300, the direction of the pen clamping rod 2 on the reversing mechanism 22 is adjusted to be consistent with the direction of the pen clamping rod 2 on the finished product machine by the reversing mechanism 22, and then the second clamping piece 32 of the shifting mechanism 30 transfers the pen clamping rod 2 on the reversing mechanism 22 to the second station 24 of the conveying mechanism 40.

Specifically, one second material bearing seat 221 of the reversing mechanism 22 is fixed, and the other second material bearing seat 221 is driven by the fifth driving source 222 to rotate axially, so as to adjust the direction of the pen clamping rod 2 therein, so that finally the relative direction of the pen clamping rods 2 carried on the two second material bearing seats 221 is the same as the relative direction of the pen clamping rods 2 on the finished product machine. The second gripper 32 of the shift mechanism 30 is then moved to above the second material receiving seat 221 by the first driving source 33, and is lowered to pick up the pen clip lever 2 from the second material receiving seat 221 by the second driving source 34, and then is raised by the first driving source 33 and the second driving source 34 to transfer the pen clip lever 2 to the second station 24 of the conveyance mechanism 40.

Preferably, the second gripper 32 of the shifting mechanism 30 transfers the pen holder 2, which has been adjusted in direction on the reversing mechanism 22, to the conveying mechanism 40 while the first gripper 31 of the shifting mechanism 30 transfers the pen holder 2 on the distance adjusting mechanism 21 to the reversing mechanism 22, thereby improving the shifting efficiency.

S400, the conveying mechanism 40 conveys the pen clamping rod 2 at the second station 24 to the finishing machine and resets to the second station 24 to wait for receiving materials.

Specifically, the second gripper 32 of the shifting mechanism 30 moves the pen clamping bar 2 to the third material receiving seat 411 at the second station 24, and the third material receiving seat 411 transfers the pen clamping bar 2 from the second station 24 to the other end of the material conveying channel 41 along the material conveying channel 41 of the conveying mechanism 40 until the other end of the material conveying channel 41 is transferred. And two fourth clamping pieces of the material moving mechanism are driven by respective sixth driving sources to simultaneously move the pen clamping rods 2 on the corresponding material conveying flow channels 41 to the finished product machine in a front-back staggered manner.

When the feeding channel 41 conveys the third material bearing seat 411 carrying the pen clamping rod 2 to the other end and is clamped by the fourth clamping member of the material moving mechanism, the material pushing mechanism 43 pushes the empty third material bearing seat 411 to the return channel 42, the return channel 42 moves the empty third material bearing seat 411 to the second station 24 again to wait for material receiving, and the process is repeated.

The technical contents and features of the present invention have been disclosed as above, however, those skilled in the art can still make various substitutions and modifications based on the teaching and disclosure of the present invention without departing from the spirit of the present invention, therefore, the protection scope of the present invention should not be limited to the contents disclosed in the embodiments, but should include various substitutions and modifications without departing from the present invention, and should be covered by the claims of the present patent application.

Claims

1. The on-line device of the jumping pen holder rod is characterized by comprising a pen holder machine, a transition mechanism and a finished product machine, wherein the transition mechanism is connected with the pen holder machine and the finished product machine and comprises a turnover mechanism, a shifting mechanism and a conveying mechanism, and the turnover mechanism is arranged between the pen holder machine and the shifting mechanism and used for turning over the pen holder rod on the pen holder machine to a first station; the shifting mechanism is positioned between the first station and the conveying mechanism and is used for shifting the pen clamping rod on the first station to a second station of the conveying mechanism; conveying mechanism is located between aversion mechanism and the finished product machine for carry the pen clip pole of second station department on the finished product machine and reset to second station department waits to connect the material, tilting mechanism includes that the third presss from both sides gets piece, rotation axis and third driving source, the third presss from both sides the one end and the rotation axis swivelling joint of getting the piece, and the other end is used for pressing from both sides and gets a pen clip pole, the third driving source with the rotation axis links to each other, the third presss from both sides to get the piece and is held the machine department around the rotation axis and overturn to first station department by the pen clip under the drive of third driving source.

2. The apparatus as claimed in claim 1, further comprising an adjusting mechanism disposed between the tilting mechanism and the shifting mechanism for adjusting the distance between the pen holder bars at the first station to correspond to the distance between the pen holder bars at the second station, and for adjusting the direction of the pen holder bars to be identical to the direction of the pen holder bars at the finishing machine.

3. The apparatus as claimed in claim 2, wherein the adjusting mechanism comprises a distance adjusting mechanism and a reversing mechanism, the distance adjusting mechanism is disposed at the first station for adjusting the distance between the pen holder bars at the first station to correspond to the distance between the pen holder bars at the reversing mechanism; the reversing mechanism is arranged between the distance adjusting mechanism and the conveying mechanism and used for adjusting the direction of the pen clamping rod on the reversing mechanism to be consistent with the direction of the pen clamping rod on the finished product machine.

4. The apparatus as claimed in claim 3, wherein the shifting mechanism comprises a first clamping member, a second clamping member, a first driving source and a second driving source, the first clamping member and the second clamping member are respectively disposed near the first station and the second station, the first driving source is connected to the first clamping member and the second clamping member for driving the first clamping member and the second clamping member to move up and down, and the second driving source is connected to the first clamping member and the second clamping member for driving the first clamping member and the second clamping member to move horizontally between the first station and the second station.

5. The apparatus as claimed in claim 4, wherein the first and second grippers are slidably mounted on a first rail, the first gripper is driven by the second driving source to reciprocate between the first position and the reversing mechanism, and the second gripper is driven by the second driving source to synchronously reciprocate between the reversing mechanism and the second position.

6. The apparatus as claimed in claim 3, wherein the distance adjustment mechanism comprises a first supporting base, a second sliding rail, and a fourth driving source, the first supporting base is slidably disposed on the second sliding rail, the fourth driving source is connected to the first supporting base, and the first supporting base is driven by the fourth driving source to move to a corresponding position along the second sliding rail.

7. The apparatus as claimed in claim 3, wherein the reversing mechanism comprises a second hopper and a fifth driving source, the second hopper being connected to the fifth driving source and being axially rotated by the fifth driving source to adjust the direction of the pen holder thereon.

8. The apparatus as claimed in claim 1, wherein the feeding mechanism comprises at least one feeding channel, at least one returning channel, a pushing mechanism and a transferring mechanism, at least one third material bearing seat is arranged in the material conveying flow channel, one end of the material conveying flow channel is butted with the second station, the material pushing mechanism is arranged at the other end of the material conveying flow passage, the material moving mechanism is arranged above the other end of the material conveying flow passage, the material conveying flow channel conveys a third material bearing seat bearing a pen clamping rod to the other end of the material conveying flow channel from the second station, the material moving mechanism moves the pen clamping rod on the third material bearing seat which is moved to the other end of the material conveying flow passage to the finished product machine, meanwhile, the material pushing mechanism pushes the third material bearing seat with no load to the material moving mechanism, and the material moving mechanism moves the third material bearing seat with no load to a second station to wait for material receiving.

9. The apparatus as claimed in claim 8, wherein the moving mechanism comprises at least two fourth grippers and at least two sixth driving sources, each of the fourth grippers is driven by one of the sixth driving sources and corresponds to one of the feeding channels, a plurality of the fourth grippers are disposed at positions offset from each other in the feeding direction of the feeding channels, and the fourth grippers are driven by the respective sixth driving sources to simultaneously move the pen grippers on the respective feeding channels to the finishing machine.