CN217099343U

CN217099343U - Automatic transfer device for special-shaped edges of plates

Info

Publication number: CN217099343U
Application number: CN202220359782.8U
Authority: CN
Inventors: 顾品兴; 顾霖铭
Original assignee: Qixing Home Taicang Co ltd
Current assignee: Qixing Home Taicang Co ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-08-02
Anticipated expiration: 2032-02-22

Abstract

The utility model relates to an automatic transfer printing device for a special-shaped edge of a plate, which comprises a rotating part and a pressing part; the rotating part comprises a transfer printing platform, a transfer printing jig and a rotating chain wheel, wherein the transfer printing jig and the rotating chain wheel are arranged on the transfer printing platform; the rotary chain wheel drives the transfer printing jig to rotate; the pressing part comprises a sliding support and a propelling cylinder, a pressing wheel is arranged on the sliding support, and the telescopic end of the propelling cylinder is connected with the sliding support; the side surface of the pressing wheel is attached to the edge of the plate; the propulsion cylinder extends to drive the pinch roller to press the edge of the plate. The utility model discloses can adapt to the panel of different thickness, the panel at various dysmorphism edges, the smooth edge that presses at special-shaped panel of transfer printing belt.

Description

Automatic transfer device for special-shaped edges of plates

Technical Field

The utility model belongs to the technical field of the rendition technique and specifically relates to indicate a panel dysmorphism limit automatic transfer means.

Background

In the furniture industry, in order to improve the aesthetic degree of furniture, patterns on transfer paper need to be printed on the edges of a plate material in a heat transfer mode in the processing process. During the transfer process, in order to ensure the integrity and the smoothness of the pattern, the transfer paper needs to be pressed on the edge of the plate material in a sealed edge mode.

In the prior art, most of the plates of the furniture are irregular circular arc shapes, the existing edge banding machine often has the defects that edge banding strips are not plugged in place, and the edge banding is very easy to wrinkle and uneven when the edge banding is embedded into the plates along the circular arc surfaces, so that the quality requirements of the appearance cannot be met, manual operation is needed, the effect of edge banding patterns is poor, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model aims to solve the technical problem that overcome among the prior art to become special-shaped limit to furniture plate design with the banding technology for the transfer printing paper when the desktop overall modeling is the arc, fold and unevenness can appear, can not reach the requirement. Therefore, it is necessary to design an automatic transfer device for a special-shaped edge of a board, so as to ensure that transfer paper can be flatly imprinted on the special-shaped edge of the board.

In order to solve the technical problem, the utility model provides an automatic transfer printing device for the special-shaped edge of the plate, which comprises a rotating part and a pressing part;

the rotating part comprises a transfer printing platform, a transfer printing jig and a rotating chain wheel, wherein the transfer printing jig and the rotating chain wheel are arranged on the transfer printing platform; the rotary chain wheel drives the transfer printing jig to rotate;

the pressing part comprises a sliding support and a propulsion cylinder, a pressing wheel is arranged on the sliding support, and the telescopic end of the propulsion cylinder is connected with the sliding support; the side surface of the pinch roller is attached to the edge of the plate;

the propulsion cylinder extends to drive the pressing wheel to press the edge of the plate.

In an embodiment of the present invention, the device further comprises a lifting part, wherein the lifting part comprises a lifting base; the lifting base is provided with a lifting support, and the lifting support is further connected with the sliding support.

In an embodiment of the present invention, the lifting bracket includes a supporting beam, and a screw rod is inserted into the supporting beam; the lifting base is provided with supporting blocks, the screw is connected with the supporting blocks, and the screw rotates in the supporting blocks.

In an embodiment of the present invention, an internal thread is provided in the supporting beam, and the internal thread is engaged with the screw rod.

The utility model discloses an in the embodiment, still include material loading portion, material loading portion includes the material loading frame, the material loading frame sets up on the rendition platform, just be provided with the charging tray on the material loading frame.

The utility model discloses an in one embodiment, still include the guide part, the guide part includes first leading truck, second leading truck and third leading truck, all be provided with the roller on first leading truck and the third leading truck, just first leading truck, second leading truck and the mutual parallel arrangement of third leading truck.

In an embodiment of the present invention, the driving device further comprises a driving portion, wherein the driving portion comprises a first driving source and a second driving source; the first driving source is arranged inside the transfer printing platform; the second driving source is provided on the sliding bracket.

In one embodiment of the present invention, the output end of the first driving source is connected to the rotating sprocket; and a connecting shaft is arranged in the pinch roller and is connected with the output end of the second driving source through a belt.

In an embodiment of the present invention, the outside of the pressing wheel is covered with a heating lamp.

Compared with the prior art, the technical scheme of the utility model have following advantage:

the utility model discloses a panel dysmorphism limit automatic transfer means, through set up the dedicated rendition tool on the rendition platform, place panel on the rendition tool, the driving source drives the rendition tool and rotates; the pushing cylinder tightly presses the pressing wheel on the special-shaped edge of the plate, and then the transfer printing belt is uniformly pressed on the edge of the plate. The utility model discloses be fit for the rendition of various irregular shapes, can press the edge at panel with even, level and smooth, jointless quality of pattern on the rendition area.

Drawings

In order to make the content of the invention more clearly understood, the invention will now be described in further detail with reference to specific embodiments thereof, in conjunction with the accompanying drawings, in which

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

FIG. 2 is a schematic structural view of the pressing part in FIG. 1;

FIG. 3 is a schematic view of the lifting portion of FIG. 1;

FIG. 4 is a schematic structural view of the feeding part and the guiding part in FIG. 1;

description reference numbers indicate: 1. a rotating part; 2. a pressing part; 3. a lifting part; 4. a feeding part; 5. a guide portion; 11. a transfer platform; 12. a transfer printing jig; 13. a rotating sprocket; 21. a sliding support; 22. propelling the cylinder; 23. a pinch roller; 31. a lifting support; 32. a lifting base; 41. a feeding frame; 42. a material tray; 51. a first guide frame; 52. a second guide frame; 53. a third guide frame; 311. a screw; 312. a supporting beam; 321. and (7) a supporting block.

Detailed Description

The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

Referring to fig. 1-2, the utility model discloses an automatic transfer printing device for a special-shaped edge of a plate, which comprises a rotating part 1 and a pressing part 2; the rotating part 1 comprises a transfer printing platform 11, a transfer printing jig 12 and a rotating chain wheel 13, wherein the transfer printing jig 12 and the rotating chain wheel 13 are arranged on the transfer printing platform 11, a tooth socket is arranged on the outer side of the transfer printing jig 12, and the tooth socket is meshed with the rotating chain wheel 13; the rotating chain wheel 13 drives the transfer printing jig 12 to rotate; the pressing part 2 comprises a sliding support 21 and a propulsion cylinder 22, a pressing wheel 23 is arranged on the sliding support 21, and the telescopic end of the propulsion cylinder 22 is connected with the sliding support 21; the side surface of the pinch roller 23 is attached to the edge of the plate; the propulsion cylinder 22 extends to drive the pinch roller 23 to press the edge of the plate.

Specifically, the transfer printing jig 12 is used for placing a plate to be transferred, a tooth socket is arranged on one circle of the transfer printing jig 12, and the rotating chain wheel 13 is meshed with the tooth socket to drive the transfer printing jig 12 to rotate and drive the plate to rotate; in the process of mass production of the plate, different transfer printing jigs 12 are selected according to the shape of the plate. The pressing part 2 pushes the whole sliding bracket 21 by the extension and contraction of the pushing cylinder 22, so that a pressing wheel 23 arranged on the sliding bracket 21 presses the edge of the plate; and feeding the transfer belt at the joint of the pinch roller 23 and the edge of the plate, and pressing the pattern of the transfer belt on the edge of the plate. The edge shape of different panels is different, and at rotatory in-process, owing to receive pinch roller 23's extrusion force, all concentrate pressure in pinch roller 23 and the place of panel edge laminating, can be in shorter interval, with the smooth pressure of transfer printing belt on the panel edge.

Furthermore, a heating lamp is covered outside the pinch roller 23.

Specifically, the utility model discloses in adopt be the heat-transfer seal method, heat pinch roller 23 through the heat lamp, pinch roller 23 after being heated is pressed the pattern on the transfer printing area on the panel edge. It should be noted that the pressing wheel 23 and the heating lamp are started simultaneously during operation, and preheating is needed after starting, so that the pressing wheel 23 can be heated uniformly, and the patterns on the transfer belt are uniformly pressed on the edge of the plate.

Further, as shown in fig. 3, the lifting unit 3 includes a lifting base 32; the lifting base 32 is provided with a lifting support 31, and the lifting support 31 is also connected with the sliding support 21; the lifting support 31 comprises a supporting beam 312, and a screw 311 penetrates through the supporting beam 312; a supporting block 321 is arranged on the lifting base 32, the screw 311 is connected with the supporting block 321, and the screw 311 rotates in the supporting block 321; internal threads are provided in the support beam 312, which mate with the threaded rod 311.

It can be seen that the lifting part 3 is used for adjusting the height difference between the pressing wheel 23 and the edge of the plate, and the heights of the pressing wheel 23 and the edge of the plate are required to be adjusted before transfer printing due to different plate thicknesses, so that the pressing wheel 23 can be accurately pressed on the edge of the plate. Specifically, a supporting block 321 is arranged on the lifting platform, the screw 311 penetrates through a supporting beam 312 on the lifting support 31 to rotate in the supporting block 321, the screw 311 is matched with the supporting beam 312, and the hand wheel at the top of the screw 311 is rotated to control the height of the lifting support 31 through threads on the screw 311, so that the height of the pressing wheel 23 is adjusted, and the pressing wheel 23 is pressed on the edge of the plate.

As the utility model discloses an optimal scheme, at the bottom installation horizontal slide of lift portion 3, through adjustment horizontal slide, and then the horizontal position of adjustment pinch roller 23, make the edge laminating with panel that pinch roller 23 can be accurate.

Further, referring to fig. 4, a feeding portion 4 and a guiding portion 5 are disposed on one side of the transfer platform 11, the feeding portion 4 includes a feeding frame 41, and a tray 42 is disposed on the feeding frame 41; the guide part 5 comprises a first guide frame 51, a second guide frame 52 and a third guide frame 53, rollers are arranged on the first guide frame 51 and the third guide frame 53, and the first guide frame 51, the second guide frame 52 and the third guide frame 53 are arranged in parallel; the transfer belt in the tray 42 is fed between the pinch roller 23 and the plate through a first guide frame 51, a second guide frame 52 and a third guide frame 53, and the transfer belt is wrapped on the outer side of the roller.

It can be seen that the feeding portion 4 mainly supplies the rolled transfer belt continuously, the first guide frame 51 and the third guide frame 53 in the guide portion 5 mainly play a role of guiding the direction of the transfer belt, and the second guide frame 52 has no roller and plays a role of tensioning.

In the embodiment, three groups of guide frames are adopted to straighten the transfer belt, so that the disorder of transfer patterns caused by the distortion of the transfer belt is prevented; the roller functions to reduce the friction between the transfer belt and the guide bar.

Further, the driving device further comprises a driving part, wherein the driving part comprises a first driving source and a second driving source; the first driving source is disposed inside the transfer stage 11; the second driving source is arranged on the sliding bracket 21; the output end of the first driving source is connected with a rotating chain wheel 13; a connecting shaft is arranged in the pinch roller 23 and is connected with the output end of the second driving source through a belt.

It can be seen that the driving part provides power for the operation of the whole apparatus, and the power of the whole transfer platform 11 is derived from the first driving source, and the first driving source is connected with the rotating chain wheel 13 to rotate, so as to drive the transfer jig 12 to rotate. The main effect of second driving source is that drive pinch roller 23 rotates, and is concrete, sets up the second driving source on sliding support 21, drives pinch roller 23 and rotates, adopts the second driving source to drive pinch roller 23 alone here, is for letting more level and smooth rotation between pinch roller 23, panel edge and the transfer printing area three, prevents to block to cause the confusion of rendition pattern. Of course, a pneumatic source is also included to power the extension and retraction of the propulsion cylinder 22.

To sum up, the utility model discloses a place the panel at dysmorphism edge on rendition tool 12, after the transfer printing paper material loading, compress tightly pinch roller 23 and transfer printing paper on the dysmorphism edge of panel. Specifically, after the transfer paper is fed, the position of the edge of the plate to be transfer-printed is introduced through the guide part 5, and the height of the pressing wheel 23 is adjusted through the screw 311 of the lifting part 3, so that the pressing wheel 23 and the edge of the plate are kept at the same level; the propulsion cylinder 22 pushes the pressing wheel 23 to move close to the edge of the plate, so that the pressing wheel 23 is attached to the edge of the workpiece to start transfer printing, and the whole plate edge is transferred by rotating for a circle along the edge of the plate. Transfer printing tool 12 rotates with pinch roller 23 jointly, will transfer printing paper more smooth the pressure at the panel edge. Secondly, pinch roller 23 and heat lamp need start simultaneously in the work to guarantee that pinch roller 23 is heated evenly, better will transfer the pattern rendition of seal paper.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the invention.

Claims

1. The utility model provides a panel dysmorphism limit automatic transfer means which characterized in that: comprises a rotating part and a pressing part;

2. The automatic transfer device for the special-shaped edge of the plate according to claim 1, wherein: the lifting part comprises a lifting base; the lifting base is provided with a lifting support, and the lifting support is further connected with the sliding support.

3. The automatic transfer printing device for the special-shaped edge of the plate as claimed in claim 2, wherein: the lifting support comprises a supporting cross beam, and a screw rod penetrates through the supporting cross beam; the lifting base is provided with supporting blocks, the screw is connected with the supporting blocks, and the screw rotates in the supporting blocks.

4. The automatic transfer printing device for the special-shaped edge of the plate as claimed in claim 3, wherein: internal threads are arranged in the supporting cross beam and matched with the screw rod.

5. The automatic transfer printing device for the special-shaped edge of the plate as claimed in claim 1, wherein: still include material loading portion, material loading portion includes the material loading frame, the material loading frame sets up on the rendition platform, just be provided with the charging tray on the material loading frame.

6. The automatic transfer printing device for the special-shaped edge of the plate as claimed in claim 1, wherein: the roller type roller guide device is characterized by further comprising a guide part, wherein the guide part comprises a first guide frame, a second guide frame and a third guide frame, rollers are arranged on the first guide frame and the third guide frame, and the first guide frame, the second guide frame and the third guide frame are arranged in parallel.

7. The automatic transfer printing device for the special-shaped edge of the plate as claimed in claim 1, wherein: further comprising a drive section comprising a first drive source and a second drive source; the first driving source is arranged inside the transfer printing platform; the second driving source is provided on the sliding bracket.

8. The automatic transfer printing device for the special-shaped edge of the plate as claimed in claim 7, wherein: the output end of the first driving source is connected with the rotating chain wheel; and a connecting shaft is arranged in the pinch roller and is connected with the output end of the second driving source through a belt.

9. The automatic transfer printing device for the special-shaped edge of the plate as claimed in claim 1, wherein: and heating lamps are covered on the outer side of the pinch roller.