CN215397791U

CN215397791U - Material pressing device for digital printing machine

Info

Publication number: CN215397791U
Application number: CN202120587573.4U
Authority: CN
Inventors: 李炳荣
Original assignee: Tongxiang Tongshen Digital Technology Co ltd
Current assignee: Tongxiang Tongshen Digital Technology Co ltd
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2022-01-04
Anticipated expiration: 2031-03-23

Abstract

The utility model discloses a material pressing device for a digital printing machine, which comprises a material pressing device and an assembling mechanism, wherein the material pressing device comprises a U-shaped platform, a press roller, a rubber sleeve, a vertical plate, a screw hole, a ring frame, a driven roller, a motor and a flat plate, a roller shaft of the press roller is rotatably connected between the platform bodies of the U-shaped platform, the roller shaft of the press roller extends out of a shaft body at one side of the U-shaped platform and is embedded with a power output end of the motor, the vertical plate of the material pressing device is aligned to the feeding end of the platform of the digital printing machine and is jointed, a bolt is screwed at the position of the vertical plate and the platform of the printing machine from the screw hole, the flat plate at one side of the U-shaped platform is jointed at the platform of the digital printing machine at the moment, then a control power supply of the motor is switched on, the press roller is driven to rotate by the motor after the power-on, a fabric to be printed is fed from the driven roller between the ring frame, so that the fabric is fed into the digital printing machine through the U-shaped platform and the flat plate, the rotating press rolls pre-flatten the fabric with the aid of a gum cover as it passes over the U-table.

Description

Material pressing device for digital printing machine

Technical Field

The utility model relates to the technical field of digital printing machines, in particular to a material pressing device for a digital printing machine.

Background

The digital printing machine is also known as a universal flat-bed printer. The universal flat printer of the arc printer can print any material and irregular soft and hard objects, such as: metal, pottery, quartzy, glass, acryl, stone, PVC, plastics, toy, USB flash disk, cloth, wooden, silica gel, leather etc. digital printer can be for you reduce cost, reduces the manual work, and the benefit is improved because digital printer need not out the film plate-making, full-color one-shot imaging, and the location is accurate, and the rejection rate is zero.

The patent number CN201920533103.2 discloses a digital printing machine material pressing roller device, which comprises a material pressing roller, a sliding groove, a fixing hole and a printing machine body, wherein a base of the printing machine body is fixed with a supporting leg, the surface of one side of the printing machine body is provided with an operating panel, and the inner side of the printing machine body is provided with the material pressing roller; according to the utility model, the bearing and the pressure roller which are connected through the sliding chute and the sliding block are firmly fixed through the fixing hole at one end of the roller hole in the pressure roller and the fixing plate at one end of the surface of the bearing, so that the displacement of the pressure roller and the bearing caused by the insecure connection of the bearing and the pressure roller which are connected in a stamping manner is avoided.

1. In the prior art, a digital printing machine needs to flatten textile fabrics during processing, and the outside of a machine table of the digital printing machine is lack of a better auxiliary pressing device and cannot flatten the fabrics to be printed in advance.

2. The material pressing device for the digital printing machine in the prior art performs flattening treatment on a fabric to be printed by means of the material pressing roller, most of rubber sleeves on the surface of the material pressing roller are fixedly arranged on the surface of the roller body, and the rubber sleeves on the surface of the roller body cannot be conveniently detached from the surface of the material pressing roller after being damaged.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a material pressing device for a digital printing machine, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a digital printing machine press device, includes press device, still includes equipment mechanism, press device comprises U-shaped platform, compression roller, gum cover, hang down board, screw, ring frame, driven voller, motor and flat board, and rotates the roller that is connected with the compression roller between the stage body of U-shaped platform, the power take off end of motor is installed to the axis body department gomphosis that the roller of compression roller stretches out U-shaped platform one side, and the surface of compression roller cup joints and installs the gum cover, the stage body both ends of U-shaped platform are fixed with dull and stereotyped and ring frame respectively, and rotate between the ring frame and be connected with the driven voller, the bottom welding of U-shaped platform has the hang down board, and the surface of hanging down the board has seted up the screw, equipment mechanism comprises cross slot, boss, rectangular channel, rectangular block and rubber apron.

Furthermore, the transverse groove is formed in the surface of the compression roller, a boss at the inner wall of the rubber sleeve is embedded in the transverse groove, the notch of the outer end of the transverse groove is formed in the surface of the roller body of the compression roller, a rectangular groove is formed in the surface of the compression roller on one side of the notch of the transverse groove, a rectangular block is embedded in the rectangular groove and fixedly connected to the surface of the plate body of the rubber cover plate, and the rubber cover plate is fixedly connected to the outer walls of the two ends of the rubber sleeve; the gomphosis can be slipped in from the notch department of cross slot with the boss when the gum cover cup joints to the compression roller surface, when the gum cover cup joints the compression roller completely, it is fixed to carry out the gomphosis with the rectangular channel department on rectangular block embedding compression roller surface of rubber apron department, make the gum cover obtain gomphosis connection structure with the both ends of compression roller and fix, the gum cover only needs the rubber apron at horizontal pulling gum cover both ends to make the rectangular block break away from the rectangular channel when damaging the dismantlement, then continuously stimulate the rubber apron from one side of gum cover, pull out the gum cover from the one end of compression roller with the help of the power of pulling of rubber apron, thereby accomplish the dismantlement between gum cover and the compression roller.

Furthermore, the size of the plate body of the rubber cover plate is larger than the sizes of the notches of the rectangular groove and the transverse groove, and the rubber cover plate covers the notches of the rectangular groove and the transverse groove; the larger rubber cover plate can cover the notches of the rectangular groove and the transverse groove.

Furthermore, the rectangular block and the boss are made of soft rubber; the rectangular block and the lug boss made of soft rubber are easily embedded in the groove body.

Furthermore, a supporting plate is welded on one side of the table body of the U-shaped table, and a motor is mounted on the surface of the supporting plate; a supporting plate is arranged on one side of the U-shaped table and can be used for bearing and installing the motor.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the pressing device is arranged, the vertical plate of the pressing device is aligned to the feeding end of the machine table of the digital printing machine and attached, the vertical plate and the machine table of the printing machine are screwed from the screw hole by using a bolt, at the moment, the flat plate on one side of the U-shaped table is attached to the machine table of the digital printing machine, then the control power supply of the motor is switched on, the motor drives the compression roller to rotate after being electrified, the fabric to be printed is fed from the driven roller between the ring frames, so that the fabric is fed to the digital printing machine through the U-shaped table and the flat plate, and when the fabric passes through the U-shaped table, the rotating compression roller pre-flattens the fabric by means of the rubber sleeve.

2. According to the utility model, the assembling mechanism is arranged, the transverse groove of the assembling mechanism is arranged on the surface of the compression roller, the boss is arranged in the rubber sleeve, when the rubber sleeve is sleeved on the surface of the compression roller, the boss can slide into the groove opening of the transverse groove to be embedded, when the rubber sleeve is completely sleeved on the compression roller, the rectangular block at the rubber cover plate is embedded into the rectangular groove on the surface of the compression roller to be embedded and fixed, so that the rubber sleeve and two ends of the compression roller are fixed by an embedded connection structure, when the rubber sleeve is damaged and disassembled, the rubber cover plates at two ends of the rubber sleeve are pulled transversely to enable the rectangular block to be separated from the rectangular groove, then the rubber cover plate is pulled continuously from one side of the rubber sleeve, and the rubber sleeve is pulled out from one end of the compression roller by means of pulling force of the rubber cover plate, so that the disassembly between the rubber sleeve and the compression roller is completed.

Drawings

FIG. 1 is a schematic view of the overall structure of a pressing device for a digital printing machine according to the present invention.

FIG. 2 is a cross-sectional view of a press roll and a rubber sleeve of the pressing device for the digital printing machine.

FIG. 3 is a schematic view of a connection structure between a motor and a pressing roller of the pressing device for the digital printing machine.

In the figure: 1. a pressing device; 101. a U-shaped table; 102. a compression roller; 103. a rubber sleeve; 104. A hanging plate; 105. a screw hole; 106. a ring frame; 107. a driven roller; 108. a motor; 109. A flat plate; 2. an assembly mechanism; 201. a transverse groove; 202. a boss; 203. a rectangular groove; 204. A rectangular block; 205. and a rubber cover plate.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, a pressing device for a digital printing machine comprises a pressing device 1 and an assembling mechanism 2, the pressing device 1 consists of a U-shaped table 101, a pressing roller 102, a rubber sleeve 103, a hanging plate 104, a screw hole 105, a ring frame 106, a driven roller 107, a motor 108 and a flat plate 109, and a roll shaft of the pressing roll 102 is rotatably connected between the bodies of the U-shaped table 101, the roll shaft of the pressing roll 102 extends out of the shaft body at one side of the U-shaped table 101 and is embedded with a power output end of a motor 108, the surface of the press roll 102 is sleeved with a rubber sleeve 103, two ends of the body of the U-shaped table 101 are respectively fixed with a flat plate 109 and a ring frame 106, and a driven roller 107 is rotatably connected between the ring frames 106, a hanging plate 104 is welded at the bottom end of the U-shaped table 101, and the surface of the vertical plate 104 is provided with a screw hole 105, and the assembling mechanism 2 is composed of a transverse groove 201, a boss 202, a rectangular groove 203, a rectangular block 204 and a rubber cover plate 205.

The transverse groove 201 is formed in the surface of the pressing roller 102, a boss 202 at the inner wall of the rubber sleeve 103 is embedded in the transverse groove 201, the notch of the outer end of the transverse groove 201 is formed in the surface of the roller body of the pressing roller 102, a rectangular groove 203 is formed in the surface of the pressing roller 102 on one side of the notch of the transverse groove 201, a rectangular block 204 is embedded in the rectangular groove 203, the rectangular block 204 is fixedly connected to the surface of a plate body of a rubber cover plate 205, and the rubber cover plate 205 is fixedly connected to the outer walls of two ends of the rubber sleeve 103; when the rubber sleeve 103 is sleeved on the surface of the pressing roller 102, the boss 202 can slide into the groove opening of the transverse groove 201 for embedding, when the rubber sleeve 103 is completely sleeved on the pressing roller 102, the rectangular block 204 at the rubber cover plate 205 is embedded into the rectangular groove 203 on the surface of the pressing roller 102 for embedding and fixing, the rubber sleeve 103 and two ends of the pressing roller 102 are fixed by an embedded connection structure, when the rubber sleeve 103 is damaged and disassembled, the rubber cover plates 205 at two ends of the rubber sleeve 103 are only required to be transversely pulled to enable the rectangular block 204 to be separated from the rectangular groove 203, then the rubber cover plate 205 is continuously pulled from one side of the rubber sleeve 103, the rubber sleeve 103 is pulled out from one end of the pressing roller 102 by the pulling force of the rubber cover plate 205, and accordingly the disassembly between the rubber sleeve 103 and the pressing roller 102 is completed.

The plate body size of the rubber cover plate 205 is larger than the notch sizes of the rectangular groove 203 and the transverse groove 201, and the rubber cover plate 205 covers the notches of the rectangular groove 203 and the transverse groove 201; the larger rubber cover 205 may cover the notches of the rectangular slots 203 and the transverse slots 201.

The rectangular block 204 and the boss 202 are made of soft rubber; the rectangular block 204 and the boss 202 made of soft rubber are easily fitted into the groove.

A supporting plate is welded on one side of the U-shaped table 101, and a motor 108 is mounted on the surface of the supporting plate; a pallet is provided on one side of the U-shaped table 101 to receive the mounting motor 108.

The utility model is a material pressing device for a digital printing machine, which is provided with a material pressing device 1, a vertical plate 104 of the material pressing device 1 is aligned with the feeding end of a machine table of the digital printing machine and is jointed with the machine table of the digital printing machine in an aligning way, and is screwed with the vertical plate 104 and the machine table of the printing machine from a screw hole 105 by using a bolt, a flat plate 109 at one side of a U-shaped table 101 is jointed with the machine table of the digital printing machine at the moment, then a control power supply of a motor 108 is switched on, the motor 108 drives a press roller 102 to rotate after being electrified, a fabric to be printed is fed from a driven roller 107 between ring frames 106, so that the fabric is fed into the digital printing machine through the U-shaped table 101 and the flat plate 109, when the fabric passes through the U-shaped table 101, the rotating press roller 102 carries out pre-flattening on the fabric by means of a rubber sleeve 103, a transverse groove 201 of an assembling mechanism 2 is arranged on the surface of the press roller 102, and a boss 202 is arranged inside the rubber sleeve 103, when the rubber sleeve 103 is sleeved on the surface of the pressing roller 102, the boss 202 can slide into the notch of the transverse groove 201 for embedding, when the rubber sleeve 103 is completely sleeved on the pressing roller 102, the rectangular block 204 at the rubber cover plate 205 is embedded into the rectangular groove 203 on the surface of the pressing roller 102 for embedding and fixing, so that the rubber sleeve 103 and two ends of the pressing roller 102 obtain an embedded connection structure for fixing, when the rubber sleeve 103 is damaged and disassembled, only the rubber cover plates 205 at two ends of the rubber sleeve 103 need to be transversely pulled to enable the rectangular block 204 to be separated from the rectangular groove 203, then the rubber cover plate 205 is continuously pulled from one side of the rubber sleeve 103, the rubber sleeve 103 is pulled out from one end of the pressing roller 102 by the pulling force of the rubber cover plate 205, and then the disassembly between the rubber sleeve 103 and the pressing roller 102 is completed.

The utility model relates to a material pressing device for a digital printing machine, which comprises a material pressing device 1 and a material pressing device; 101. a U-shaped table; 102. a compression roller; 103. a rubber sleeve; 104. a hanging plate; 105. a screw hole; 106. a ring frame; 107. a driven roller; 108. a motor; 109. a flat plate; 2. an assembly mechanism; 201. a transverse groove; 202. a boss; 203. a rectangular groove; 204. a rectangular block; 205. the rubber cover plate and the components are all universal standard parts or components known to those skilled in the art, and the structure and the principle of the rubber cover plate are known to those skilled in the technical manual or by routine experiments.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a digital printing machine press device, includes press device (1), its characterized in that: still include equipment mechanism (2), press device (1) comprises U-shaped platform (101), compression roller (102), gum cover (103), hang down board (104), screw (105), ring frame (106), driven roller (107), motor (108) and dull and stereotyped (109), and rotates between the stage body of U-shaped platform (101) and be connected with the roller shaft of compression roller (102), the power take off end of motor (108) is installed in the shaft body department gomphosis that the roller shaft of compression roller (102) stretches out U-shaped platform (101) one side, and the surface cup joint of compression roller (102) installs gum cover (103), the stage body both ends of U-shaped platform (101) are fixed with dull and stereotyped (109) and ring frame (106) respectively, and rotate between ring frame (106) and be connected with driven roller (107), the bottom welding of U-shaped platform (101) has hang down board (104), and the screw (105) have been seted up on the surface of hang down board (104), equipment mechanism (2) are by cross slot (201), The rubber cover plate is composed of a boss (202), a rectangular groove (203), a rectangular block (204) and a rubber cover plate (205).

2. The pressing device for digital printing machine according to claim 1, characterized in that: the surface of compression roller (102) is seted up in cross slot (201), and the inside embedding of cross slot (201) has boss (202) of gum cover (103) inner wall department, the roll body surface of compression roller (102) is seted up in the outer end notch of cross slot (201), and compression roller (102) surface of cross slot (201) notch one side has seted up rectangular channel (203), the inside embedding of rectangular channel (203) has rectangular block (204), and rectangular block (204) fixed connection is in the plate body surface of rubber apron (205), rubber apron (205) fixed connection is in the both ends outer wall department of gum cover (103).

3. The pressing device for digital printing machine according to claim 1, characterized in that: the size of the plate body of the rubber cover plate (205) is larger than the sizes of the notches of the rectangular groove (203) and the transverse groove (201), and the rubber cover plate (205) covers the notches of the rectangular groove (203) and the transverse groove (201).

4. The pressing device for digital printing machine according to claim 1, characterized in that: the rectangular block (204) and the boss (202) are made of soft rubber.

5. The pressing device for digital printing machine according to claim 1, characterized in that: a supporting plate is welded on one side of the U-shaped table (101), and a motor (108) is mounted on the surface of the supporting plate.