CN215091838U

CN215091838U - Pen cap assembling and transferring device

Info

Publication number: CN215091838U
Application number: CN202023028019.7U
Authority: CN
Inventors: 黄靖; 黄显科
Original assignee: Zhaoqing Sta Stationery Co ltd
Current assignee: Zhaoqing Sta Stationery Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-12-10
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a pen cap assembling and transfer printing device, which comprises a frame, wherein a dividing worktable which can rotate relative to the frame is arranged above the frame, a feeding station, a pen cap pressing station, a transfer printing station and a discharging station are sequentially arranged along the rotating direction of the dividing worktable, and the pen cap pressing station, the transfer printing station and the discharging station are respectively provided with a pen cap assembling manipulator, a transfer printing assembly and a discharging manipulator; the transfer printing component comprises a base and a longitudinal beam capable of moving back and forth relative to the base; the longitudinal beam is provided with a cross beam which can move left and right relative to the longitudinal beam; the cross beam is provided with a lifting driver, and the lifting driver is provided with a transfer printing head; and a material receiving assembly and a material discharging assembly are respectively arranged at two ends of the cross beam. The utility model discloses a cap assembly and transfer means can be high-efficient, accurate completion cap's equipment and rendition operation, and the marker of rendition is pleasing to the eye, clear, firm.

Description

Pen cap assembling and transferring device

Technical Field

The utility model relates to the field of assembly technique, in particular to pen cap assembly and transfer means.

Background

The pen cap generally comprises a pen cap shell and pen cap accessories, and some markers are usually printed on the surface of the pen cap shell for the purposes of attractiveness and convenience in use, such as distinguishing functions and colors. In the prior art, after a pen cover is assembled manually, a marker is added on the pen cover in a silk-screen printing mode, and the mode has the defects of low assembly efficiency and difficulty in controlling silk-screen printing markers in the aspects of attractive appearance, clearness, firmness and the like. Through testing, the marker is manufactured on the pen cap in a transfer printing mode, and the pen cap has certain advantages in the indexes of attractiveness, clearness, firmness and the like.

Therefore, it is desirable to develop a pen cap assembling and transferring apparatus to improve the assembling efficiency of the pen cap and the quality of the marker.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to provide a pen cap assembly and transfer printing device, can be high-efficient, accurate equipment and the rendition operation of accomplishing the pen cap.

The technical scheme of the utility model is that:

the utility model provides a pen cap assembly and transfer means, includes the frame, its characterized in that: a dividing worktable which can rotate relative to the frame is arranged above the frame, a feeding station, a pen cap pressing station, a transfer printing station and a discharging station are sequentially arranged along the rotating direction of the dividing worktable, and the pen cap pressing station, the transfer printing station and the discharging station are respectively provided with a pen cap assembling manipulator, a transfer printing assembly and a discharging manipulator;

the feeding station is used for fixing the pen cap shell on the indexing worktable;

the pen cap pressing station is used for pressing the pen cap accessories on the pen cap shell;

the transfer printing station is used for transferring the mark on the transfer printing film to the pen cap;

the blanking manipulator is used for taking down the transferred pen cap from the indexing worktable;

the transfer printing component comprises a base fixed with the rack, a longitudinal beam driver is arranged on the base, and a longitudinal beam capable of moving back and forth relative to the base is arranged at the moving end of the longitudinal beam driver; the longitudinal beam is provided with a cross beam driver, and the moving end of the cross beam driver is provided with a cross beam capable of moving left and right relative to the longitudinal beam; a lifting driver is arranged on the cross beam, and a transfer printing head which can be close to or far away from the indexing table is arranged at the moving end of the lifting driver;

and a material receiving assembly and a material discharging assembly are respectively arranged at two ends of the cross beam.

Preferably, the discharging assembly comprises a tensioning driver fixed on the cross beam and a second guide wheel fixed on the cross beam and close to the transfer printing head; and a discharging shaft is arranged at the moving end of the tensioning driver.

Preferably, the material receiving assembly comprises a material receiving driver fixed on the cross beam, a driving shaft is arranged at a moving end of the material receiving driver, and a pressing wheel in elastic contact is arranged on the radial surface of the driving shaft; and a first guide wheel and a material receiving shaft are respectively arranged on two sides of the driving shaft along the rotating direction.

Preferably, the material receiving shaft is in transmission connection with the material receiving driver through a transmission piece.

Preferably, a sensor capable of identifying the mark points on the transfer printing film is arranged on the transfer printing head.

Preferably, a heating device is provided on the transfer head.

Preferably, the tensioning driver is a motor with adjustable torque, the material receiving driver is a stepping motor, the longitudinal beam driver and the cross beam driver are servo motors, and the lifting driver is an air cylinder.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the structure is reasonable, and the assembly and the transfer printing operation of the pen cap can be efficiently and accurately finished;

2. the discharging shaft is driven by a motor with adjustable torque, so that the transfer printing film can be prevented from loosening in the operation process, the positioning is not accurate, and the transfer printing film can be prevented from being over-stretched to cause defects;

3. by adopting the thermal transfer printing technology, the transferred mark is beautiful, clear and firm.

Drawings

Fig. 1 is an overall schematic view of the present invention.

Description of reference numerals:

a frame 10; an index table 11; a cap assembly manipulator 20; a transfer member 30; a base 31; a transfer head 32; a side member driver 33; a beam driver 34; a lift driver 35; a receiving assembly 36; a material receiving driver 361; a drive shaft 362; a pinch roller 363; a first guide wheel 364; a take-up shaft 365; a discharge assembly 37; a tension driver 371; a discharge shaft 372; a second guide wheel 373; longitudinal beams 38; a cross member 39; a feeding manipulator 40; a transfer film 50.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The invention will be further described with reference to the accompanying drawings and specific embodiments:

as shown in fig. 1, a cap assembling and transferring device includes a frame 10, an index table 11 capable of rotating relative to the frame 10 is disposed above the frame 10, a feeding station, a cap pressing station, a transferring station and a discharging station are sequentially disposed along a rotation direction of the index table 11, and the cap pressing station, the transferring station and the discharging station are respectively provided with a cap assembling manipulator 20, a transferring assembly 30 and a discharging manipulator 40;

the feeding station is used for fixing the pen cap shell on the indexing worktable 11;

the transfer printing station is used for transferring the markers on the transfer printing film 50 to the pen cap;

the blanking manipulator 40 is used for taking down the transferred pen cap from the indexing table 11;

the transfer printing component 30 comprises a base 31 fixed with the frame 10, a longitudinal beam driver 33 is arranged on the base 31, and a longitudinal beam 38 capable of moving back and forth relative to the base 31 is arranged at the moving end of the longitudinal beam driver 33; a cross beam driver 34 is arranged on the longitudinal beam 38, and a cross beam 39 capable of moving left and right relative to the longitudinal beam 38 is arranged at the moving end of the cross beam driver 34; the beam 39 is provided with a lifting driver 35, and the moving end of the lifting driver 35 is provided with a transfer head 32 which can be close to or far away from the index table 11;

the two ends of the cross beam 39 are respectively provided with a receiving component 36 and a discharging component 37.

When in use, the coiled transfer printing film 50 is placed on the discharging component 37, then the transfer printing film 50 is led out, bypasses the lower part of the transfer printing head 32 and then is wound on the discharging component 37; when the pen cap to be transferred is conveyed to the lower part of the transfer printing head 32, the transfer printing head 32 drives the transfer printing film 50 to press downwards, so that the markers on the transfer printing film 50 are transferred to the pen cap to complete the transfer operation, and then the pen cap is conveyed to the blanking station.

Further, the discharging assembly 37 includes a tension driver 371 fixed to the beam 39 and a second guide wheel 373 fixed to the beam 39 and close to the transfer head 32; the moving end of the tension driver 371 is provided with a discharging shaft 372.

In use, the transfer film 50 wound up is fixed to the discharge shaft 372, and then the transfer film 50 is drawn out to pass through the second guide wheel 373 and pass around the lower side of the transfer head 32.

Further, the material receiving assembly 36 comprises a material receiving driver 361 fixed on the cross beam 39, a driving shaft 362 is arranged at a moving end of the material receiving driver 361, and a pressing wheel 363 in elastic contact is arranged on a radial surface of the driving shaft 362; the two sides of the driving shaft 362 along the rotation direction are respectively provided with a first guide wheel 364 and a material receiving shaft 365.

When the transfer printing film 50 is used, the transfer printing film 50 is led out by the discharging shaft 372, sequentially winds through the second guide wheel 373, the first guide wheel 364 and the driving shaft 362, winds around the material receiving shaft 365, and the material receiving driver 361 drives the driving shaft 362 to rotate, so that the transfer printing film 50 is pulled to continuously pass through the transfer printing head 32 by virtue of the friction force between the pressing wheel 363 and the driving shaft 362. In order to ensure that the transfer film 50 is not loosened during the transfer process, the tensioning driver 371 generates a torsion force with a direction opposite to that of the material receiving driver 361 and a smaller torsion force, so as to keep the transfer film 50 to be smoothly received without loosening.

Further, the material receiving shaft 365 is in transmission connection with the material receiving driver 361 through a transmission member.

Further, in order to improve the accuracy of the transfer, the transfer head 32 is provided with a sensor that can recognize the mark points on the transfer film 50. When the sensor recognizes that the mark point on the transfer film 50 has deviation relative to the position to be transferred of the pen cap, the longitudinal beam driver 33 and the cross beam driver 34 respectively drive the longitudinal beam 38 and the cross beam 39 to move forward, backward, leftward and rightward relative to the pen cap, so that the position of the mark of the transfer film 50 after being transferred to the pen cap meets the design requirement.

Further, to improve the integrity and efficiency of the transfer, a heating device is provided on the transfer head 32.

Further, the tensioning driver 371 is a motor with adjustable torque, the receiving driver 361 is a stepping motor, the longitudinal beam driver 33 and the transverse beam driver 34 are servo motors, and the lifting driver 35 is an air cylinder.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the principle of the present invention, and these modifications and variations are also considered as the protection scope of the present invention.

Claims

1. The utility model provides a pen cap assembly and transfer means, includes the frame, its characterized in that: a dividing worktable which can rotate relative to the frame is arranged above the frame, a feeding station, a pen cap pressing station, a transfer printing station and a discharging station are sequentially arranged along the rotating direction of the dividing worktable, and the pen cap pressing station, the transfer printing station and the discharging station are respectively provided with a pen cap assembling manipulator, a transfer printing assembly and a discharging manipulator;

the blanking manipulator is used for taking down the transferred pen cap from the indexing worktable; the transfer printing component comprises a base fixed with the rack, a longitudinal beam driver is arranged on the base, and a longitudinal beam capable of moving back and forth relative to the base is arranged at the moving end of the longitudinal beam driver; the longitudinal beam is provided with a cross beam driver, and the moving end of the cross beam driver is provided with a cross beam capable of moving left and right relative to the longitudinal beam; a lifting driver is arranged on the cross beam, and a transfer printing head which can be close to or far away from the indexing table is arranged at the moving end of the lifting driver;

2. The apparatus of claim 1, wherein: the discharging assembly comprises a tensioning driver fixed on the cross beam and a second guide wheel fixed on the cross beam and close to the transfer printing head; and a discharging shaft is arranged at the moving end of the tensioning driver.

3. The apparatus of claim 1, wherein: the material receiving assembly comprises a material receiving driver fixed on the cross beam, a driving shaft is arranged at the moving end of the material receiving driver, and a pressing wheel in elastic contact is arranged on the radial surface of the driving shaft; and a first guide wheel and a material receiving shaft are respectively arranged on two sides of the driving shaft along the rotating direction.

4. The apparatus of claim 3, wherein: the material receiving shaft is in transmission connection with the material receiving driver through a transmission piece.

5. The apparatus of claim 1, wherein: and a sensor capable of identifying the mark points on the transfer printing film is arranged on the transfer printing head.

6. The apparatus of claim 1, wherein: the transfer head is provided with a heating device.

7. The apparatus of claim 1, wherein: the longitudinal beam driver and the cross beam driver are servo motors, and the lifting driver is an air cylinder.

8. The pen cap assembling and transferring apparatus according to claim 2, wherein: the tensioning drive is a torque-adjustable motor.

9. The apparatus of claim 3, wherein: the material receiving driver is a stepping motor.