CN216189559U

CN216189559U - Novel digital printing machine advances cloth mechanism

Info

Publication number: CN216189559U
Application number: CN202122200795.9U
Authority: CN
Inventors: 高宇军
Original assignee: Shaoxing Gaoken Digital Textile Co ltd
Current assignee: Shaoxing Gaoken Digital Textile Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-04-05
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a cloth feeding mechanism of a novel digital printing machine, relates to a digital printing machine, and aims to solve the problem that an unwinding roller can shake in work, and the technical scheme is as follows: including unreeling roller and two supporting seats, unreeling roller is located between the supporting seat, and the top sliding connection of supporting seat has a plurality of clamping parts, offers the holding tank that is used for holding unreeling roller tip between two clamping parts. When the unwinding roller is installed, the unwinding roller is firstly flatly placed on the supporting seat, then the pressing piece is pressed to enable the pressing piece to move along the length direction of the long groove, the connecting piece is driven to relatively move through the displacement of the pressing piece, the unwinding roller is fixed in the accommodating groove, the unwinding roller is installed more firmly, and meanwhile, the unwinding roller is installed more simply and conveniently, so that the production efficiency is improved, the working hours are reduced, the working time of a machine is reduced, the power consumption of the machine during working is reduced, energy is saved, and emission is reduced.

Description

Novel digital printing machine advances cloth mechanism

Technical Field

The utility model relates to a digital printing machine, in particular to a novel cloth feeding mechanism of the digital printing machine.

Background

The digital printing machine is also known as a universal flat-bed printer. The arc printer and the universal flat 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 reduce cost, reduce the manual work, the benefit improves because digital printer need not out the film plate-making, full-color once formation of image, and the location is accurate, and the rejection rate is zero.

The digital printing machine disclosed in the Chinese patent with the publication number of CN210011482U has the technical key points that: including support, work box, drying cabinet, coiling mechanism and switch board, the front side of work box is opened and is equipped with into cloth mouth, advance cloth mouth upside and install preheating device and cloth detection device, the rear side of work box is equipped with out the cloth mouth, install the live-rollers on the cloth mouth, the inboard top of live-rollers is equipped with out the china ink mouth, it is connected with the shower nozzle through heating device to go out the china ink mouth. The utility model can control the connecting spray head and the corresponding ink box to spray dye to the rotating roller through the control cabinet according to the printing pattern input by the computer, the pattern is transferred and fixed on the fabric by the rotating roller, the digital printing is realized, the diversity and the accuracy of the printing color are ensured, a plurality of patterns can be printed on one printer according to the control of the computer, the production cost is reduced, and the heating device heats the ink outlet head, thereby improving the temperature of the sprayed dye, leading the temperature of the dye to be more uniform and reducing the pattern broken line condition.

The feed roller is when transporting cloth, and cloth is in the state of tautening, has an effort of dragging to unreeling the roller, and nevertheless unreel and twine on the roller and have cloth, under cloth's gravity, unreel the roller and be in steady state, and the number of piles of cloth winding on unreeling the roller is less and less, and it receives cloth gravity's influence and is littleer and more to unreel the roller, and it can begin to shake to unreel the roller, thereby leads to cloth can become lax when the transportation, thereby leads to the stamp effect not good.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a novel cloth feeding mechanism of a digital printing machine.

The technical purpose of the utility model is realized by the following technical scheme: the utility model provides a novel digital printing machine's cloth feeding mechanism, includes unwinding roller and two supporting seats, the unwinding roller is located between the supporting seat, the top sliding connection of supporting seat has a plurality of clamping parts, two offer the holding tank that is used for holding the unwinding roller tip between the clamping part, the recess has been seted up in the supporting seat, clamping part fixedly connected with is located the connecting piece of recess, sliding connection is located the pressing piece of recess on the supporting seat, set up the elongated slot that sets up along supporting seat length direction on the supporting seat, the one end of pressing piece is located the elongated slot, pressing piece and connecting piece sliding connection, the pressing piece is used for driving clamping part relative displacement.

Through adopting above-mentioned technical scheme, when the installation unreeling roller, earlier with unreeling roller keep flat on the supporting seat, then through pressing down the pressing piece, make the length direction displacement that the pressing piece was seted up along the elongated slot, the elongated slot has played the guide effect to the pressing piece, through the displacement of pressing piece, order about connecting piece relative displacement, when the connecting piece displacement, drive the clamping part and carry out the centre gripping to unreeling roller's tip, make unreeling roller fix in the holding tank, make unreeling roller's installation more firm, thereby solve unreeling roller in the course of the work, because of the reduction of cloth and produce the problem of rocking.

The utility model is further configured to: the pressing piece comprises a transmission block and a pressing rod, the connection piece is connected with the transmission block in a sliding mode, the cross section of the transmission block is trapezoidal, the large end of the transmission block is fixedly connected with the pressing rod, and the outer wall of the connection piece is attached to the outer wall of the transmission block.

Through adopting above-mentioned technical scheme, through pressing down the press lever, drive transmission piece extrusion connecting piece, make the outer wall displacement of transmission piece along the connecting piece, the outer wall of connecting piece has played the effect of direction to the transmission piece, make the displacement of transmission piece more steady, then the relative displacement of connecting piece under extruded effort, and the displacement of connecting piece drives synchronous displacement of clamping part, realizes the clamping part to unreeling the centre gripping of roller, makes the operation more simple and convenient to improve production efficiency.

The utility model is further configured to: the supporting seat is close to one side of clamping part and sets up the spout that sets up along connecting piece displacement direction, fixedly connected with is located the slider in the spout on the connecting piece, the dovetail groove has been seted up on the connecting piece, fixedly connected with is located the slider in the dovetail groove on the transmission piece.

Through adopting above-mentioned technical scheme, the connecting piece passes through the direction displacement that the slider was seted up along the spout, when the connecting piece displacement, the spout has played the effect of direction to the connecting piece, make the displacement of connecting piece more steady, and simultaneously, the length direction displacement that the dovetail groove was seted up is followed to the transmission piece through the slider, when the transmission piece displacement, the dovetail groove has played the effect of direction to the transmission piece, simultaneously through the dovetail groove, the area of contact of transmission piece with the connecting piece has been increased, make the displacement of transmission piece more steady.

The utility model is further configured to: the press rod comprises a vertical part and a horizontal part, the cross section of the press rod is L-shaped, the horizontal part penetrates through the supporting seat, and a fixing assembly is connected in the supporting seat in a sliding mode and used for limiting longitudinal displacement of the vertical part.

Through adopting above-mentioned technical scheme, through pressing down the horizontal part, drive the driving block extrusion connecting piece, order about the clamping part to unreeling the roller centre gripping, then through fixed subassembly, the vertical displacement of restriction vertical portion makes the installation of unreeling the roller on the supporting seat more firm.

The utility model is further configured to: the fixed component comprises a fixed block and a compression spring, a transverse groove communicated with the groove is formed in the supporting seat, the fixed block slides in the transverse groove, an embedded groove used for containing the fixed block is formed in the pressing rod, and the compression spring is fixedly connected between the fixed block and the supporting seat.

Through adopting above-mentioned technical scheme, during vertical portion displacement downwards, the extrusion fixed block, the fixed block atress is vertical portion direction displacement dorsad, and compression spring compresses, then the fixed block inlays in the caulking groove, realizes the fixed to vertical portion, and the vertical displacement of restriction vertical portion makes the installation of unreeling roller more firm.

The utility model is further configured to: sliding connection has the release link in the supporting seat, the square groove has been seted up on the fixed block, the opening part in square groove is equipped with the inclined plane of pressing the depression bar direction dorsad, the bottom of release link is located the inclined plane.

Through adopting above-mentioned technical scheme, when unreeling the roller and need dismantling, inwards pressing the release link, the release link slides along the inclined plane, and the vertical portion direction displacement of fixed block atress dorsad makes the fixed block break away from the caulking groove, then through the pulling horizontal part, makes the clamping part relieve the fixed to unreeling the roller, will unreel the roller and take out, and fixed block and release link reset simultaneously.

The utility model is further configured to: a vertical groove communicated with the groove is formed in the supporting seat, and a guide block located in the vertical groove is fixedly connected to the vertical portion.

Through adopting above-mentioned technical scheme, vertical portion passes through the guide block along the length direction displacement that perpendicular groove was seted up, erects the groove and has played the guide effect to the displacement of vertical portion, makes the displacement of pressing the depression bar more smooth and easy.

In conclusion, the utility model has the following beneficial effects: when the unwinding roller is installed, the unwinding roller is flatly placed on the supporting seat, then the pressing piece is pressed, the pressing piece is enabled to move along the length direction formed by the long groove, the long groove plays a role in guiding the pressing piece, the relative displacement of the connecting piece is ordered through the displacement of the pressing piece, when the connecting piece moves, the clamping part is driven to clamp the end part of the unwinding roller, the unwinding roller is fixed in the accommodating groove, the installation of the unwinding roller is firmer, and therefore the problem that the unwinding roller shakes due to the reduction of cloth in the working process is solved.

Drawings

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

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

FIG. 3 is a cross-sectional view of the support base of the present invention;

fig. 4 is a schematic structural view of the connector of the present invention.

In the figure: 1. unwinding rollers; 2. a supporting seat; 3. a guide block; 4. a clamping portion; 5. accommodating grooves; 6. a connecting member; 7. a square groove; 8. a long groove; 9. a transmission block; 10. a pressing lever; 11. a chute; 12. a slider; 13. A trapezoidal groove; 14. an inclined surface; 15. a vertical portion; 16. a horizontal portion; 17. a fixed block; 18. a compression spring; 19. a reset rod.

Detailed Description

The utility model is described in detail below with reference to the figures and examples.

The utility model provides a novel cloth feeding mechanism of digital printing machine, as shown in fig. 1-4, including unreeling roller 1 and two supporting seats 2, unreeling roller 1 is located between supporting seat 2, and the top sliding connection of supporting seat 2 has a plurality of clamping parts 4, and set up the holding tank 5 that is used for holding unreeling roller 1 tip between two clamping parts 4, the cross-section of holding tank 5 is the arc, and simultaneously, set up the recess in the supporting seat 2, and clamping part 4 fixedly connected with is located the connecting piece 6 of recess, and sliding connection is located the pressing member of recess on the supporting seat 2, set up the elongated slot 8 that sets up along 2 length direction of supporting seat on the supporting seat 2 simultaneously, and the one end of pressing member is located elongated slot 8, and pressing member and connecting piece 6 sliding connection, the pressing member is used for driving clamping part 4 relative displacement.

As shown in fig. 3 and 4, the pressing member includes a transmission block 9 and a pressing rod 10, the connection member 6 is slidably connected to the transmission block 9, the cross section of the transmission block 9 is trapezoidal, the large end of the transmission block 9 is fixedly connected to the pressing rod 10, and meanwhile, the outer wall of the connection member 6 is attached to the outer wall of the transmission block 9.

As shown in fig. 3 and 4, a sliding groove 11 is formed in one side of the supporting seat 2 close to the clamping portion 4 along the displacement direction of the connecting member 6, a sliding block 12 located in the sliding groove 11 is fixedly connected to the connecting member 6, a trapezoidal groove 13 is formed in the connecting member 6, and a sliding block located in the trapezoidal groove 13 is fixedly connected to the transmission block 9.

As shown in fig. 3 and 4, the pressing rod 10 includes a vertical portion 15 and a horizontal portion 16, and the cross section of the pressing rod 10 is L-shaped, and the horizontal portion 16 penetrates through the supporting seat 2, meanwhile, a fixing component is slidably connected in the supporting seat 2, the fixing component is used for limiting the longitudinal displacement of the vertical portion 15, and the fixing component includes a fixing block 17 and a compression spring 18, the compression spring 18 is fixedly connected between the fixing block 17 and the supporting seat 2, and a transverse groove communicated with the groove is formed in the supporting seat 2, the fixing block 17 slides in the transverse groove, and meanwhile, an embedded groove for accommodating the fixing block 17 is formed in the pressing rod 10.

As shown in fig. 3 and 4, a reset rod 19 is slidably connected in the supporting seat 2, a square groove 7 is formed in the fixing block 17, an inclined surface 14 facing away from the direction of the pressing rod 10 is integrally formed at an opening of the square groove 7, the bottom of the reset rod 19 is located on the inclined surface 14, a vertical groove communicated with the groove is formed in the supporting seat 2, and a guide block 3 located in the vertical groove is fixedly connected to the vertical portion 15.

During the working process, when the unwinding roller 1 is installed, the unwinding roller 1 is firstly horizontally arranged on the supporting seat 2, then the horizontal part 16 of the pressing rod 10 is pressed downwards, the vertical part 15 of the pressing rod 10 drives the transmission block 9 to move downwards, when the transmission block 9 moves, the transmission block moves along the length direction of the trapezoidal groove 13 through the sliding block, the trapezoidal groove 13 plays a guiding role in guiding the transmission block 9, so that the transmission block 9 moves more stably, meanwhile, when the transmission block 9 moves, the connecting piece 6 is extruded, the connecting piece 6 moves relatively under the action of the extrusion, when the connecting piece 6 moves, the connecting piece 6 moves along the direction of the sliding groove 11 through the sliding block 12, so that the connecting piece 6 moves more stably, meanwhile, the moving of the connecting piece 6 drives the clamping part 4 to move synchronously to clamp the unwinding roller 1, so that the unwinding roller 1 is more conveniently installed, the working efficiency is improved, when the unwinding roller 1 is clamped, the outer wall of the unwinding roller 1 is attached to the inner wall of the arc-shaped groove, so that the clamping part 4 is more attached to the clamping of the unwinding roller 1.

When vertical portion 15 displaces downwards, extrude fixed block 17, fixed block 17 atress is the displacement of vertical portion 15 direction dorsad, and compression spring 18 compresses, then fixed block 17 inlays in the caulking groove, realize the fixed to vertical portion 15, restrict vertical portion 15's longitudinal displacement, make the installation of unreeling roller 1 more firm, when unreeling roller 1 needs to be dismantled, inwards press release link 19, release link 19 slides along inclined plane 14, fixed block 17 atress is the displacement of vertical portion 15 direction dorsad, make fixed block 17 break away from the caulking groove, then through pulling horizontal part 16, make clamping part 4 remove the fixed to unreeling roller 1, take out unreeling roller 1, fixed block 17 and release link 19 reset simultaneously.

Pressing the pressing piece, make the pressing piece along the length direction displacement that the elongated slot 8 was seted up, elongated slot 8 has played the guide effect to the pressing piece, through the displacement of pressing piece, order about connecting piece 6 relative displacement, when connecting piece 6 displacement, drive clamping part 4 and carry out the centre gripping to the tip of unreeling roller 1, make unreeling roller 1 fix in holding tank 5, make the installation of unreeling roller 1 more firm, thereby solve unreeling roller 1 in the course of the work, because of the reduction of cloth and produced the problem of rocking.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. The utility model provides a novel digital printing machine's cloth feeding mechanism which characterized in that: including unreeling roller (1) and two supporting seats (2), unreeling roller (1) is located between supporting seat (2), the top sliding connection of supporting seat (2) has a plurality of clamping parts (4), two offer holding tank (5) that are used for holding unreeling roller (1) tip between clamping part (4), set up the recess in supporting seat (2), clamping part (4) fixedly connected with is located connecting piece (6) of recess, sliding connection is located the pressing member of recess on supporting seat (2), set up elongated slot (8) along supporting seat (2) length direction setting on supporting seat (2), the one end of pressing member is located elongated slot (8), pressing member and connecting piece (6) sliding connection, the pressing member is used for driving clamping part (4) relative displacement.

2. The cloth feeding mechanism of the novel digital printing machine according to claim 1, characterized in that: the pressing piece comprises a transmission block (9) and a pressing rod (10), the connecting piece (6) is connected with the transmission block (9) in a sliding mode, the cross section of the transmission block (9) is trapezoidal, the large end of the transmission block (9) is fixedly connected with the pressing rod (10), and the outer wall of the connecting piece (6) is attached to the outer wall of the transmission block (9).

3. The cloth feeding mechanism of the novel digital printing machine according to claim 2, characterized in that: one side that supporting seat (2) are close to clamping part (4) is seted up spout (11) that set up along connecting piece (6) displacement direction, slider (12) that fixedly connected with is located spout (11) on connecting piece (6), trapezoidal groove (13) have been seted up on connecting piece (6), the sliding block that fixedly connected with is located trapezoidal groove (13) on transmission piece (9).

4. The cloth feeding mechanism of the novel digital printing machine according to claim 2, characterized in that: the pressing rod (10) comprises a vertical part (15) and a horizontal part (16), the cross section of the pressing rod (10) is L-shaped, the horizontal part (16) penetrates through the supporting seat (2), a fixing assembly is connected in the supporting seat (2) in a sliding mode and used for limiting longitudinal displacement of the vertical part (15).

5. The cloth feeding mechanism of the novel digital printing machine according to claim 4, characterized in that: the fixed subassembly includes fixed block (17) and compression spring (18), set up in supporting seat (2) with the communicating transverse groove of recess, fixed block (17) slide in the transverse groove, offer the caulking groove that is used for holding fixed block (17) on pressing rod (10), compression spring (18) fixed connection is between fixed block (17) and supporting seat (2).

6. The cloth feeding mechanism of the novel digital printing machine according to claim 5, characterized in that: sliding connection has release link (19) in supporting seat (2), square groove (7) have been seted up on fixed block (17), the opening part of square groove (7) is equipped with inclined plane (14) of pressing down lever (10) direction dorsad, the bottom of release link (19) is located on inclined plane (14).

7. The cloth feeding mechanism of the novel digital printing machine according to claim 4, characterized in that: a vertical groove communicated with the groove is formed in the supporting seat (2), and a guide block (3) located in the vertical groove is fixedly connected to the vertical portion (15).