CN218577312U

CN218577312U - Ink jet printer

Info

Publication number: CN218577312U
Application number: CN202222920864.8U
Authority: CN
Inventors: 李佳
Original assignee: Suzhou Wonderful Automation Technology Co ltd
Current assignee: Suzhou Wonderful Automation Technology Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-03-07
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses an ink jet numbering machine, it includes a frame, movably in the frame be provided with the printer, the shower nozzle below of printer is provided with the carrier band track of a lengthwise, the orbital top of carrier band is provided with one and is used for sealing the sealed piece of shower nozzle, a first drive arrangement connects printer and drive the printer reciprocates, first drive arrangement's below is provided with one and is on a parallel with the orbital slide rail of carrier band, a second drive arrangement drive first drive arrangement follows the slide rail removes. The utility model discloses utilize first drive arrangement and second drive arrangement, can make the printer accomplish to the material area and spout a yard work, and the shower nozzle that can make the printer through the sealed piece of shower nozzle that increases and rubber seal seals the shower nozzle when not using, prevents that the shower nozzle from blockking up increase of service life.

Description

Ink jet printer

Technical Field

The utility model relates to a printing device field especially relates to an ink jet numbering machine that is used for the feed area to spout the sign indicating number.

Background

Small electronic components usually are stored through the material belt to convenient transportation and taking, and the code spraying device is utilized to print character information or two-dimensional codes and bar codes on the electronic components in the material belt so as to distinguish different electronic components. Present common code spraying device does not all have shower nozzle confined structure, and it makes when ink jet numbering machine idle state, and the ink that takes place the shower nozzle easily air-dries and blocks up the condition of shower nozzle. In addition, the existing code spraying device cannot be combined with other production line machines for use, most of the existing code spraying devices are of fixed structures, occupy large space and are very troublesome to use and adjust.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can solve above-mentioned technical problem's ink jet numbering machine.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an ink jet numbering machine, its includes a frame, movably in the frame be provided with the printer, the shower nozzle below of printer is provided with the carrier band track of a lengthwise, the orbital top of carrier band is provided with one and is used for sealing the shower nozzle sealing block of shower nozzle, a first drive arrangement connects printer and drive the printer reciprocates, first drive arrangement's below is provided with one and is on a parallel with the orbital slide rail of carrier band, a second drive arrangement drive first drive arrangement follows the slide rail removes.

Preferably, the first driving device comprises a first air cylinder, the first air cylinder is arranged on a fixing plate, the fixing plate is connected with a spray head mounting bracket and is connected with the printer through the spray head mounting bracket, and an air cylinder arm of the first air cylinder is connected with a sliding block arranged on the sliding rail.

Preferably, one side of printer be provided with printer synchronous motion's encoder subassembly, the encoder subassembly includes encoder and drive the rotatory rubber gyro wheel of encoder, the encoder subassembly is connected with first drive arrangement.

Preferably, the second driving device comprises a second cylinder and a third cylinder, the second cylinder and the third cylinder are arranged oppositely and on the same horizontal line, and a cylinder arm of the third cylinder is connected with a cylinder connecting block and drives the sliding block to move along the sliding rail.

Preferably, a sealing rubber sheet is arranged on the nozzle sealing block, and the sealing rubber sheet and the nozzle sealing block are both provided with air exhaust holes communicated with each other.

Preferably, a scanner rotating plate is vertically arranged on the spray head mounting support, an arc-shaped hole is formed in the scanner rotating plate, a pivot hole is formed in the position, corresponding to the center of the arc-shaped hole, of the scanner rotating plate, a scanning fixing plate is provided with a folded edge, two connecting holes are formed in the folded edge, one of the connecting holes is connected into the pivot hole through a bolt, and the other connecting hole is connected into the arc-shaped hole through another bolt.

Preferably, the scanning fixing plate is provided with an adjusting hole, and a scanner is adjustably mounted on the scanner fixing plate.

Preferably, the carrier tape track is replaceably disposed on the base plate, a carrier tape slot is disposed along the carrier tape track, a material sensor support is disposed at one end of the carrier tape slot, a through hole for the material tape to pass through is formed in the material sensor support, and the material sensor is correspondingly disposed at the upper and lower positions of the through hole.

Preferably, two sides of the printer are respectively provided with a carrier tape pressing piece in the direction close to the carrier tape groove, the two carrier tape pressing pieces are adjustably installed on a carrier tape pressing piece support, and the carrier tape pressing piece support is connected with the spray nozzle installation support.

Preferably, the rack is provided with a mounting hole and is connected with a production line machine through the mounting hole and a bolt.

The utility model has the advantages that: utilize first drive arrangement and second drive arrangement, can make the printer accomplish to the electronic components in material area and spout a yard work, and can make the shower nozzle of printer seal the shower nozzle when not using through the sealed piece of shower nozzle that increases and rubber seal, prevent that the shower nozzle from blockking up, increase of service life utilizes the bolt to make up the machine of frame with other production lines through the mounting hole in the frame to in subsequent production work has saved occupation of land space simultaneously.

Drawings

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

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is an enlarged partial schematic view of FIG. 2;

fig. 4 is a schematic structural diagram of the present invention;

FIG. 5 is an enlarged partial schematic view of FIG. 4;

FIG. 6 is a schematic structural diagram of a code-spraying sealing block;

the printer comprises a printer 10, a spray head 12, a carrying belt rail 14, a spray head sealing block 16, a sealing rubber sheet 18, an air suction hole 20, an encoder assembly 22, an encoder 221, a rubber roller 222, a bearing seat 223, a first driving device 24, a first air cylinder 241, a fixing plate 242, a guide pillar 243, a slide rail 26, a second driving device 28, a second air cylinder 281, a third air cylinder 282, an air cylinder fixing block 283, an air cylinder connecting block 284, a spray head mounting bracket 30, a slide block connecting plate 32, a slide block cushion block 34, a slide block 36, a bottom plate 38, a scanner 40, a scanner fixing plate 42, a scanner rotating plate 44, an arc-shaped hole 46, a scanning adjusting connecting plate 48, a carrying belt groove 50, a material sensor bracket 52, a through hole 54, a material sensor 56, a carrying belt pressing sheet 58, a carrying pressing sheet bracket 60, a machine frame 62 and a mounting hole 64.

Detailed Description

The technical solution of the present patent will be further described in detail with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

As shown in fig. 1 to fig. 6, the inkjet printer of the present invention includes a movable printer 10, a lengthwise and replaceable carrier tape track 14 is disposed below the nozzle 12 of the printer 10, when the electronic component on the material tape (not shown) passes through the carrier tape track 14, the nozzle 12 of the printer 10 sprays codes to the electronic component on the material tape, so as to distinguish the electronic component. The carrier tape tracks 14 can be correspondingly changed in different sizes to meet the requirements according to the widths of different material tapes. A nozzle sealing block 16 for sealing the nozzle 12 is arranged above the head end of the carrying track 14, wherein a sealing rubber sheet 18 is arranged on the nozzle sealing block 16, the sealing rubber sheet 18 and the nozzle sealing block 16 are both provided with an air pumping hole 20 communicated with each other, and the air pumping hole 20 is connected with an air pump (not shown) for pumping air. Since the nozzle 12 has residual ink after use, the ink is pumped out through the pumping hole 20 and sealed to the nozzle 12, which is beneficial to subsequent continuous use and prolongs the service life of the nozzle 12. An encoder assembly 22 is provided at one side of the printer 10 to move in synchronization with the printer 10, and a first driving device 24 connects the printer 10 and the encoder assembly 22 and drives the printer 10 and the encoder assembly 22 to move up and down. A slide rail 26 parallel to the carrier tape rail 14 is disposed below the first driving device 24, and the second driving device 28 drives the first driving device 24 to move along the slide rail 26. The carrier band track 14 and the slide rail 26 all set up on a horizontally bottom plate 38, and the bottom plate 38 can be connected with the frame 62 that sets up in the bottom plate 38 bottom through the bolt, is provided with mounting hole 64 on the frame 62, the utility model discloses can utilize the bolt to be connected with the machine of production line according to the mounting hole 64 on its frame 62, can save occupation of land space, and be convenient for carry out subsequent handling production work.

The first driving device 24 includes a first cylinder 241, the first cylinder 241 is disposed on a fixing plate 242, and a cylinder arm of the first cylinder 241 is connected to a slider 36 disposed on the slide rail 26 through a slider connecting plate 32 and a slider pad 34. The below of fixed plate 242 is provided with encoder subassembly 22, and encoder subassembly 22 includes encoder 221, and the axle of encoder 221 passes bearing frame 223 and is connected with rotatable rubber roller 222, and during the use, rubber roller 222 is rolling transmission on horizontally bottom plate 38, and the rotatory count of drive encoder 221 to realize the accurate printing of printer 10. The fixing plate 242 is connected with the head mounting bracket 30, and the head mounting bracket 30 is connected with one side of the printer 10. A guide post 243 connected to a lower portion of the fixing plate 242 is connected to a bearing support 223, and the first cylinder 241 can move the encoder 221 and the printer 10 up and down simultaneously.

The second driving means 28 includes a second air cylinder 281 and a third air cylinder 282 disposed below the bottom plate 38, and the second air cylinder 281 is disposed opposite to the third air cylinder 282 and on the same horizontal line. The cylinder arm of the second cylinder 281 is connected to a cylinder fixing block 283, the cylinder fixing block 283 is connected to the bottom of the base plate 38, and the stroke of the second cylinder 281 corresponds to the stroke of the printer 10 moving away from the head sealing block 16. The cylinder arm of the third cylinder 282 is connected to the slider pad 34 through the cylinder connection block 284, the top of the slider pad 34 is connected to the slider connection plate 32, and the bottom of the slider pad 34 is connected to the slider 36, and the third cylinder 282 can drive the slider pad 34 to move, and drive the first driving device 24 and the encoder assembly 22 to move along the slide rail 26, and drive the printer 10 to move along the carrier tape track 14.

In the present embodiment, the first driving device 24 and the second driving device 28 are both air cylinders, but the present invention is not limited thereto, and other common driving devices such as electric push rods may be used.

The scanner 40 is disposed on one side of the printer 10, the scanner 40 is adjustably mounted on a scanner fixing plate 42, and an adjustment hole is disposed on the scanner fixing plate 42. One side of the scan fixing plate 42 is provided with a flange and connected to the scanner rotating plate 44 through the flange. The scanner rotating plate 44 is provided with an arc-shaped hole 46, a pivot hole is arranged at the center of the scanner rotating plate 46 corresponding to the arc-shaped hole 46, two connecting holes are arranged on the folded edge of the scanning fixing plate 42, one connecting hole is connected in the pivot hole through a bolt, and the other connecting hole is connected in the arc-shaped hole 46 through another bolt. The scanner rotating plate 44 is adjustably mounted on the nozzle mounting bracket 30, and the bottom of the scanner rotating plate 44 is adjustably mounted on the scanning adjustment connecting plate 48, the scanning adjustment connecting plate 48 being disposed on the nozzle mounting bracket 30. With this structure, the position and rotation angle of the scanner 40 can be easily adjusted.

Further, a carrier tape groove 50 is arranged along the carrier tape track 14, a material sensor bracket 52 is arranged at the head end of the carrier tape groove 50, a through hole 54 for the material tape to pass through is formed in the material sensor bracket 52, and a material sensor 56 for detecting the passing of the material tape is correspondingly arranged at the upper and lower positions of the through hole 54. The material sensor 56 used in the present invention is a sensor commonly used in the industry, such as an optical fiber sensor.

The direction that the both sides of printer 10 are close to tape carrier groove 50 is provided with respectively carries preforming 58, makes the material area can be stable remove in tape carrier groove 50 and make printer 10 spout the sign indicating number more smoothly, and two carry and carry preforming 58 and all be provided with the regulation hole, and install on carrying tape preforming support 60 adjustably, carry tape preforming support 60 and be connected with shower nozzle installing support 30.

A rotatable transport wheel (not shown) for driving the tape to move is provided on one side of the tape track 14, and a motor drives the transport wheel to rotate.

The utility model discloses when using, first cylinder 241 drive printer 10 rises and keeps away from shower nozzle seal block 16, utilizes second cylinder 281 drive printer 10 to remove from shower nozzle seal block 16's top, recycles first cylinder 241 and makes printer 10 descend to on the carrier band track 14. The third cylinder 282 drives the printer 10 to move along the carrier tape track 14, so as to code the carrier tape in the carrier tape slot 50, and meanwhile, the encoder assembly 22 starts to work, and the third cylinder 282 is used for homing after the code spraying is finished. One section material area that accomplishes to spout the sign indicating number is taken out of year silo 50 through the conveying wheel is rotatory, and simultaneously new one section material area gets into and carries waiting for in the silo 50 and spout the sign indicating number, continues to utilize third cylinder 282 drive printer 10 to spout the sign indicating number to the material area, so relapse until spouting the sign indicating number completion. Finally, the head 12 of the printer 10 is covered on the head seal block 16 by the first and

second air cylinders

241 and 281, and the use is finished.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides an ink jet numbering machine, its includes a frame, movably in the frame be provided with the printer, its characterized in that: the printer is characterized in that a lengthwise carrier tape rail is arranged below a nozzle of the printer, a nozzle sealing block used for sealing the nozzle is arranged above the carrier tape rail, a first driving device is connected with the printer and drives the printer to move up and down, a sliding rail parallel to the carrier tape rail is arranged below the first driving device, and a second driving device drives the first driving device to move along the sliding rail.

2. The inkjet printing machine according to claim 1, wherein: the first driving device comprises a first air cylinder, the first air cylinder is arranged on a fixing plate, the fixing plate is connected with a spray head mounting support and is connected with the printer through the spray head mounting support, and an air cylinder arm of the first air cylinder is connected with a sliding block arranged on the sliding rail.

3. The inkjet printing machine according to claim 1, wherein: one side of printer be provided with printer synchronous movement's encoder subassembly, the encoder subassembly includes encoder and drive the rotatory rubber gyro wheel of encoder, the encoder subassembly is connected with a drive arrangement.

4. The inkjet printer according to claim 2, wherein: the second driving device comprises a second air cylinder and a third air cylinder, the second air cylinder and the third air cylinder are oppositely arranged and are on the same horizontal line, and an air cylinder arm of the third air cylinder is connected with an air cylinder connecting block and drives the sliding block to move along the sliding rail.

5. The inkjet printer according to claim 1, wherein: the nozzle sealing block is provided with a sealing rubber sheet, and the sealing rubber sheet and the nozzle sealing block are both provided with air exhaust holes communicated.

6. The inkjet printing machine according to claim 2, wherein: the spray nozzle mounting bracket is vertically provided with a scanner rotating plate, the scanner rotating plate is provided with an arc-shaped hole, a pivot hole is formed in the position, corresponding to the circle center of the arc-shaped hole, of the scanner rotating plate, a scanning fixing plate is provided with a folded edge, two connecting holes are formed in the folded edge, one connecting hole is connected into the pivot hole through a bolt, and the other connecting hole is connected into the arc-shaped hole through another bolt.

7. The inkjet printer according to claim 6, wherein: the scanning fixing plate is provided with an adjusting hole, and a scanner is adjustably mounted on the scanner fixing plate.

8. The inkjet printer according to claim 1, wherein: the carrier band track is arranged on the bottom plate in a replaceable mode, a carrier band groove is arranged along the carrier band track, a material sensor support is arranged at one end of the carrier band groove, a through hole enabling the material belt to penetrate is formed in the material sensor support, and the material sensor is correspondingly arranged at the upper position and the lower position of the through hole.

9. The inkjet printing machine according to claim 8, wherein: and the two sides of the printer are respectively provided with a carrier tape pressing sheet in the direction close to the carrier tape groove, the two carrier tape pressing sheets are adjustably installed on a carrier tape pressing sheet support, and the carrier tape pressing sheet support is connected with the spray head installation support.

10. The inkjet printer according to claim 1, wherein: the rack is provided with a mounting hole and is connected with a production line machine through the mounting hole and a bolt.