CN211942633U - 3D printing mechanism - Google Patents

3D printing mechanism Download PDF

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Publication number
CN211942633U
CN211942633U CN202020450744.4U CN202020450744U CN211942633U CN 211942633 U CN211942633 U CN 211942633U CN 202020450744 U CN202020450744 U CN 202020450744U CN 211942633 U CN211942633 U CN 211942633U
Authority
CN
China
Prior art keywords
printing mechanism
portal frame
conveyer belt
positioning plate
negative pressure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202020450744.4U
Other languages
Chinese (zh)
Inventor
陈志飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Heshan Chuangxiang Technology Co ltd
Original Assignee
Heshan Chuangxiang Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Heshan Chuangxiang Technology Co ltd filed Critical Heshan Chuangxiang Technology Co ltd
Priority to CN202020450744.4U priority Critical patent/CN211942633U/en
Application granted granted Critical
Publication of CN211942633U publication Critical patent/CN211942633U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J11/00Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/0085Using suction for maintaining printing material flat

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  • Ink Jet (AREA)

Abstract

The utility model discloses a 3D printing mechanism, beat printer head, conveyer belt including support body, portal frame, UV, the support body top is equipped with the conveyer belt that is used for synchronous transmission feed plate, and the conveyer belt upside is equipped with the portal frame of fixing on the support body, is equipped with the UV on the portal frame and beats printer head, and the UV beats printer head and follow perpendicular to conveyer belt direction of transfer reciprocating motion on the portal frame. The UV3D printing paper board is simple and reasonable in structural design, low in paper requirement and low in material cost, is used for printing the UV3D paper board, and is favorable for popularization of products.

Description

3D printing mechanism
Technical Field
The utility model belongs to the technical field of the UV prints, concretely relates to UV3D printing mechanism for board-like paper.
Background
Most of the existing UV3D printing devices are for web materials. The requirements for paper are relatively high when the paper is used. The cost of the material is increased. Meanwhile, most of the printing devices integrate the picture printing and the UV printing into a whole. Restricting the popularization of the product.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a 3D printing mechanism has overcome the above-mentioned not enough of prior art, and its structural design is simple, and is reasonable for the UV3D of cardboard prints, and the small size face operation requires lowly to the paper, reduces material cost, is favorable to the popularization of product.
In order to achieve the above design purpose, the utility model discloses a technical scheme as follows:
the utility model provides a 3D printing mechanism, beats printer head, conveyer belt including support body, portal frame, UV, the support body top is equipped with the conveyer belt that is used for synchronous transmission feed plate, and the conveyer belt upside is equipped with the portal frame of fixing on the support body, is equipped with UV on the portal frame and beats printer head, and UV beats printer head and follow perpendicular to conveyer belt direction of transfer reciprocating motion on the portal frame.
The conveying belt is synchronously sleeved on a driving shaft and a driven shaft which are connected with the frame body through shafts at the positions close to the two ends, one end of the driving shaft is synchronously sleeved with a synchronizing wheel, the synchronizing wheel is connected to a motor through a synchronous belt, and the motor is fixed on the frame body.
The conveying belt is characterized in that a negative pressure box fixed on the frame body in a sealing mode is arranged on the lower side of the conveying belt, the upper end face of the negative pressure box is in contact with the conveying surface on the conveying belt, a plurality of small holes are formed in the upper end face of the negative pressure box, a plurality of adsorption holes are formed in the conveying belt, a negative pressure box connecting port is arranged on the side face of the negative pressure box and is connected to a vacuum pump in a sealing mode through a pipeline, and.
An electric cylinder is fixed on the left side of the portal frame, and a UV printing head is fixed on the electric cylinder.
The portal frame right side fixed lighting fixture, the lighting fixture downside passes through the lamp shade and fixes the banks, and the banks adopts ultraviolet lamp.
The side positioning plate is fixed at one side of the frame body, the side positioning plate is provided with a positioning edge at one side close to the conveying belt, and the positioning edge is used for positioning the side face of the paperboard.
The right end of the side positioning plate is connected with a front positioning plate through a rotating shaft in a shaft mode, the front positioning plate can turn over along the rotating shaft, and the front positioning plate is used for positioning the front end of the paperboard.
The frame body is provided with an upper cover.
3D print mechanism beneficial effect be: structural design is simple, and is reasonable for the UV3D printing of cardboard, and small-size face operation requires lowly to the paper, reduces material cost, is favorable to the popularization of product.
Drawings
Fig. 1 is a schematic view of a 3D printing mechanism according to the present invention;
fig. 2 is a schematic view of the 3D printing mechanism of the present invention with the upper cover removed;
fig. 3 is a top view of the 3D printing mechanism of the present invention with the upper cover removed;
fig. 4 is a schematic view of a side positioning plate of the 3D printing mechanism of the present invention;
fig. 5 is a combination schematic diagram of the side positioning plate and the front positioning plate of the 3D printing mechanism of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The specific structure is shown in fig. 1-5, the 3D printing mechanism comprises a frame body 1, a portal frame 3, a UV printing head 5 and a conveyor belt 8, wherein the conveyor belt 8 for synchronously conveying the paper board is arranged at the top end of the frame body 1, the conveyor belt 8 adopts a point moving mode (i.e., moving for a section and then stopping, and then moving for a section and then stopping), the portal frame 3 fixed on the frame body 1 is arranged on the upper side of the conveyor belt 8, the UV printing head 5 is arranged on the portal frame 3, and the UV printing head 5 reciprocates on the portal frame 3 along the direction perpendicular to the conveying direction of the conveyor belt 8 to realize UV printing; during the use, fix the cardboard in step on conveyer belt 8, the conveyer belt drives the photo and removes, and the UV beats printer head 5 reciprocating motion on portal frame 3 simultaneously, and then realizes that the UV beats printer head 5 and carries out UV on the cardboard on conveyer belt 8 and print.
The conveying belt 8 is synchronously sleeved on a driving shaft 9 and a driven shaft 12 which are connected with the frame body 1 through shafts and close to the two ends of the frame body, one end of the driving shaft 9 is synchronously sleeved with a synchronizing wheel 15, the synchronizing wheel 15 is connected to a motor through a synchronizing belt, and the motor is fixed on the frame body 1.
8 downside of conveyer belt is equipped with the sealed negative pressure box 10 of fixing on support body 1, conveys the face contact on negative pressure box 10 up end and the conveyer belt 8, 10 up end of negative pressure box is equipped with a plurality of apertures, be equipped with a plurality of adsorption holes 16 on the conveyer belt 8, 10 sides of negative pressure box are equipped with negative pressure box connector 11, and negative pressure box connector 11 passes through pipeline sealing connection to vacuum pump 13, and vacuum pump 13 fixes on support body 1, during the use, makes negative pressure box 10 interior production negative pressure through vacuum pump 13, and the negative pressure passes through aperture and adsorption hole 16 and makes the cardboard on the conveyer belt 8 adsorb on the conveyer belt 8.
The left side of the portal frame 3 is fixed with the electric cylinder 4, the UV printing head 5 is fixed on the electric cylinder 4, and during use, the UV printing head 5 is driven by the electric cylinder 4 to reciprocate on the portal frame 3.
3 right sides of portal frame fixed lamp brackets 6, 6 downside of lamp brackets pass through lamp shade fixed lamp group 7, and lamp group 7 adopts ultraviolet lamp for accelerate the UV solidification.
The side positioning plate 14 is fixed to one side of the frame body 1, a positioning edge 17 is arranged on one side, close to the conveyor belt 8, of the side positioning plate 14, and the positioning edge 17 is used for positioning the side face of the paperboard.
The right end of the side positioning plate 14 is coupled to a front positioning plate 18 through a rotating shaft 19, the front positioning plate 18 can turn over along the rotating shaft 19, and the front positioning plate 18 is used for positioning the front end of the paper board.
The frame body 1 is provided with an upper cover 2 for sealing the printing head and the like.
The foregoing is a more detailed description of the invention, taken in conjunction with the specific preferred embodiments thereof, so that those skilled in the art can readily understand and apply the invention, and it is not intended to limit the invention to the specific embodiments described. To the ordinary technical personnel in the technical field that the utility model belongs to, can also make a plurality of simple deductions or replacement under the prerequisite that does not deviate from the utility model discloses the design, and needn't pass through creative work. Therefore, the simple modifications made by those skilled in the art according to the disclosure of the present invention should be within the scope of the present invention.

Claims (8)

1. A3D printing mechanism, its characterized in that: print head, conveyer belt including support body, portal frame, UV, the support body top is equipped with the conveyer belt that is used for synchronous transmission feed plate, and the conveyer belt upside is equipped with the portal frame of fixing on the support body, is equipped with UV on the portal frame and prints the head, and UV prints the head and follow perpendicular to conveyer belt direction of transfer reciprocating motion on the portal frame.
2. The 3D printing mechanism of claim 1, wherein: the conveying belt is synchronously sleeved on a driving shaft and a driven shaft which are connected with the frame body through shafts at the positions close to the two ends, one end of the driving shaft is synchronously sleeved with a synchronizing wheel, the synchronizing wheel is connected to a motor through a synchronous belt, and the motor is fixed on the frame body.
3. A 3D printing mechanism according to claim 2, characterized in that: the conveying belt is characterized in that a negative pressure box fixed on the frame body in a sealing mode is arranged on the lower side of the conveying belt, the upper end face of the negative pressure box is in contact with the conveying surface on the conveying belt, a plurality of small holes are formed in the upper end face of the negative pressure box, a plurality of adsorption holes are formed in the conveying belt, a negative pressure box connecting port is arranged on the side face of the negative pressure box and is connected to a vacuum pump in a sealing mode through a pipeline, and.
4. The 3D printing mechanism of claim 1, wherein: an electric cylinder is fixed on the left side of the portal frame, and a UV printing head is fixed on the electric cylinder.
5. The 3D printing mechanism of claim 4, wherein: the portal frame right side fixed lighting fixture, the lighting fixture downside passes through the lamp shade and fixes the banks, and the banks adopts ultraviolet lamp.
6. The 3D printing mechanism of claim 1, wherein: the side positioning plate is fixed at one side of the frame body, the side positioning plate is provided with a positioning edge at one side close to the conveying belt, and the positioning edge is used for positioning the side face of the paperboard.
7. The 3D printing mechanism of claim 6, wherein: the right end of the side positioning plate is connected with a front positioning plate through a rotating shaft in a shaft mode, the front positioning plate can turn over along the rotating shaft, and the front positioning plate is used for positioning the front end of the paperboard.
8. The 3D printing mechanism of claim 1, wherein: the frame body is provided with an upper cover.
CN202020450744.4U 2020-03-31 2020-03-31 3D printing mechanism Expired - Fee Related CN211942633U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020450744.4U CN211942633U (en) 2020-03-31 2020-03-31 3D printing mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020450744.4U CN211942633U (en) 2020-03-31 2020-03-31 3D printing mechanism

Publications (1)

Publication Number Publication Date
CN211942633U true CN211942633U (en) 2020-11-17

Family

ID=73170146

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020450744.4U Expired - Fee Related CN211942633U (en) 2020-03-31 2020-03-31 3D printing mechanism

Country Status (1)

Country Link
CN (1) CN211942633U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20201117