An advertising curtain processing device

Abstract

The application relates to the technical field of curtain processing equipment, and discloses an advertising curtain processing equipment which comprises a printing table and further comprises two stand columns connected to the bottom sides of the printing table respectively and connected with bases at the bottom, a machine case installed on the top of the printing table, a spray head installed on the printing table through a mounting seat and used for printing a curtain, a limiting mechanism arranged on the printing table and used for limiting the movement of the curtain, a winding mechanism arranged on the stand column and used for winding the curtain, and a cleaning mechanism arranged on the printing table and used for cleaning the spray head. The limiting mechanism is arranged to limit the curtain through the up-and-down movable pressing plate, so that the curtain can be limited during printing, the stable printing effect is realized, the curtain can be contacted and limited during cleaning of the spray head, and the curtain can be wound to change the position.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of curtain processing equipment, in particular to an advertising curtain processing equipment. BACKGROUND

[0002] Advertising curtains, also known as advertising spray-painted cloth and exhibition cloth, are a type of cloth specifically designed for advertising, exhibition, stage background, and other purposes. It has various types to meet different display needs and environmental conditions.

[0003] As disclosed in the publication number CN 218054552 U, a large-area advertising cloth spraying device is provided. This device can spray the advertising cloth while it is being transported, saving space. The spraying machine body only needs to be consistent with the width of the advertising cloth, and the spraying machine body is relatively small, saving costs. It includes a bottom plate and a spraying device, which is installed at the top of the bottom plate. The spraying device includes a support plate, a spraying machine body, a fixed frame, a drive, two sets of shafts, two sets of conveying rollers, two sets of sliding rails, two sets of sliding blocks, a motor, a transmission box, two sets of threaded rods, two sets of screw rings, and a controller. The bottom end of the support plate is connected to the top right side of the bottom plate, and the bottom end of the spraying machine body is connected to the top end of the support plate. The output end of the drive is connected to the rear end of the lower shaft. Two sets of conveying rollers are installed on two sets of shafts. The controller is installed at the front end of the fixed frame, and the controller is electrically connected to the spraying machine body, the drive, and the motor.

[0004] However, the above-mentioned spraying device has the problem of rising production costs when spraying the advertising cloth, as the spraying cloth may deform or move during the spraying process due to factors such as moisture absorption, uneven thickness, or elasticity. When the spraying cloth moves, the pattern printed by the spray head will be offset, resulting in rising production costs. Therefore, an advertising curtain processing equipment is proposed to solve the above-mentioned problems. SUMMARY

[0005] The technical problem to be solved by the present application is to provide an advertising curtain processing equipment to overcome the shortcomings of the prior art.

[0006] To solve the above technical problems, the technical solution adopted by the present application is:

[0007] An advertising curtain processing equipment includes a printing table, and further includes:

[0008] Two columns are connected to the bottom of the printing table on both sides, and the bottom is connected to a base;

[0009] A case is installed on the top of the printing table;

[0010] A spray head is installed on the printing table through a mounting seat for printing the curtain;

[0011] A limiting mechanism is arranged on the printing table to limit the movement of the curtain.

[0012] A winding mechanism is arranged on the column to wind the curtain.

[0013] A cleaning mechanism is arranged on the printing table to clean the nozzle.

[0014] The limiting mechanism comprises:

[0015] An installation plate is movably connected in a movable slot formed in the inner wall of the installation seat.

[0016] A plurality of pressing rods are movably connected on the installation seat at equal intervals and connected with the bottom of the installation plate.

[0017] A plurality of pressing plates are respectively connected with the bottom of the pressing rods and pressed on the curtain to limit the movement of the curtain.

[0018] Preferably, the limiting mechanism further comprises:

[0019] A plurality of springs are sleeved on the outer wall of the pressing rods and pull the installation plate to move downward in the movable slot.

[0020] The back of the nozzle is movably connected in a through hole formed in the installation plate, the inner wall of which is provided with a reciprocating screw rod, and the movable block is movably connected on the outer wall of the reciprocating screw rod.

[0021] A U-shaped rod is movably penetrated through the printing table and connected with the bottom of the installation plate.

[0022] A driving motor is installed on the left side of the installation seat, the output end of which is connected with the reciprocating screw rod to drive the reciprocating screw rod to rotate and move the nozzle.

[0023] Preferably, the winding mechanism comprises:

[0024] A plurality of installation rods are respectively installed on the front and back of the column.

[0025] Two rollers are respectively installed in clamping slots formed in the installation rods on the front and back sides and rotate in the clamping slots, the front roller is used to wind the printed curtain, and the rear roller is used to store the unprinted curtain.

[0026] Two guide rollers are respectively installed on the front of the printing table and in the through hole formed in the printing table to guide the curtain.

[0027] Both ends of the curtain are respectively connected on the front and rear rollers and movably surround the outer wall of the two guide rollers.

[0028] A motor is fixedly connected above the base, the output end of which is connected with a rubber wheel, and the rubber wheel abuts against the shaft of the roller to drive the roller to rotate.

[0029] Preferably, the winding mechanism further comprises:

[0030] Two push rods are movably connected to the stand, and two ends of the push rod are connected with fixing blocks;

[0031] Two limiting rollers are rotatably connected to the two fixing blocks, and the front and rear limiting rollers are arranged on the front and rear sides of the curtain and are attached to the curtain;

[0032] A plurality of springs are sleeved on the outer wall of the push rod and connected between the stand and the fixing block, for pushing the push rod to move rearward.

[0033] Preferably, the winding mechanism further comprises:

[0034] A connecting groove is formed in the stand, and a movable plate one is movably connected in the connecting groove, and two ends of the movable plate one are connected with the push rod;

[0035] A connecting plate is connected to the bottom of the movable plate one;

[0036] A linear push rod is fixedly connected to the inner side of the stand and connected with the connecting plate, for pushing the connecting plate and the movable plate one to move;

[0037] A plurality of arc-shaped protrusions are fixedly connected to the top of the movable plate one, and the arc-shaped protrusions are in contact with the bottom of the U-shaped rod, for pushing the U-shaped rod to move upward.

[0038] Preferably, the cleaning mechanism comprises:

[0039] A sliding block is movably connected in the mounting groove formed in the printing table;

[0040] Brush hairs are mounted on the sliding block and in contact with the bottom of the nozzle, for cleaning the nozzle.

[0041] Preferably, the cleaning mechanism further comprises:

[0042] A movable plate two is movably connected in the mounting groove formed in the printing table;

[0043] A plurality of extension springs are connected to the movable plate two and connected with the bottom of the sliding block, for resetting the sliding block downward;

[0044] An L-shaped connecting plate is connected to the bottom of the mounting plate, and the other side of the L-shaped connecting plate is connected with the bottom of the sliding block through a connecting assembly, for pushing the sliding block to move upward.

[0045] Preferably, the connecting assembly comprises:

[0046] An upper sliding block is connected to the bottom of the sliding block;

[0047] The lower slider is connected above the L-shaped connecting plate;

[0048] Multiple rollers are mounted on the lower slider and contact the lower part of the upper slider.

[0049] The present invention, by adopting the above technical solution, can bring the following beneficial effects:

[0050] 1. This advertising screen processing equipment uses a limiting mechanism to limit the screen through a pressure plate that can move up and down. This limits the screen during printing to achieve a stable printing effect. At the same time, when cleaning the printhead, the limiting mechanism can be contacted to allow the screen to be rolled up and repositioned.

[0051] 2. This advertising curtain processing equipment, through its winding mechanism, uses rollers to wind and store the curtain. Simultaneously, two limiting rollers limit the curtain's position, working in conjunction with the pressure plate to secure it. This facilitates printing on the curtain, improves printing quality, and prevents printing deviations. Furthermore, the moving arc-shaped protrusion pushes a U-shaped rod to change the position of the mounting plate, thus adjusting the pressure plate's clamping of the curtain.

[0052] 3. This advertising curtain processing equipment, through its cleaning mechanism, cleans the printhead when it moves to the brush area. At the same time, it can move the slider longitudinally and laterally to achieve a better brushing effect on the printhead, prevent the printhead from being contaminated, and thus avoid contamination of the curtain, thereby achieving better printing results. Attached Figure Description

[0053] Figure 1 This is a schematic diagram of the structure of the present invention;

[0054] Figure 2 For the present invention Figure 1 Enlarged structural diagram at point A in the middle;

[0055] Figure 3 This is a schematic diagram of the cross-sectional structure of the present invention. Figure 1 ;

[0056] Figure 4 This is a schematic diagram of the cross-sectional structure of the present invention. Figure 2 ;

[0057] Figure 5 For the present invention Figure 3 Enlarged structural diagram at point B;

[0058] Figure 6 This is a schematic diagram of the explosion mechanism of the present invention;

[0059] Figure 7 For the present invention Figure 6Amplification structure schematic view at C.

[0060] In the figure: 1, printing table; 2, stand; 3, base; 4, machine case; 5, nozzle; 51, mounting seat; 52, reciprocating screw rod; 6, limiting mechanism; 61, mounting plate; 62, pressing rod; 63, spring one; 64, pressing plate; 65, U-shaped rod; 7, winding mechanism; 71, roller; 72, mounting rod; 73, rubber wheel; 74, motor; 75, guide roller; 76, push rod; 77, spring two; 78, fixed block; 79, limiting roller; 710, connecting plate; 711, straight line push rod; 712, movable plate one; 713, arc-shaped protrusion; 8, cleaning mechanism; 81, sliding block; 82, brush; 83, movable plate two; 84, telescopic spring; 85, L-shaped connecting plate; 86, upper sliding block; 87, lower sliding block; 88, roller; 9, curtain. DETAILED DESCRIPTION

[0061] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0062] Please refer to Figures 1-7 An embodiment of the present application is: an advertising curtain processing equipment, comprising a printing table 1, further comprising:

[0063] Two stands 2 are respectively connected to the bottom of the two sides of the printing table 1, and the bottom is connected with a base 3;

[0064] A machine case 4 is installed on the top of the printing table 1;

[0065] A nozzle 5 is installed on the printing table 1 through a mounting seat 51, which is used for printing the curtain 9;

[0066] A limiting mechanism 6 is arranged on the printing table 1 to limit the movement of the curtain 9;

[0067] A winding mechanism 7 is arranged on the stand 2 to wind the curtain 9;

[0068] A cleaning mechanism 8 is arranged on the printing table 1 to clean the nozzle 5;

[0069] The limiting mechanism 6 comprises:

[0070] A mounting plate 61 is movably connected in the movable slot opened in the inner wall of the mounting seat 51;

[0071] A plurality of pressing rods 62 are movably connected on the mounting seat 51 at equal intervals and connected with the bottom of the mounting plate 61;

[0072] A plurality of pressing plates 64 are connected with the bottom of the pressing rods 62 respectively and are pressed on the curtain 9 to limit the movement of the curtain 9.

[0073] The limiting mechanism 6 further comprises:

[0074] A plurality of springs 63 are sleeved on the outer wall of the pressing rods 62 and pull the mounting plate 61 to move downward in the movable slot;

[0075] The back of the nozzle 5 is movably connected in the through hole of the mounting plate 61, the inner wall of which is provided with a reciprocating screw rod 52, and the movable block is movably connected to the outer wall of the reciprocating screw rod 52;

[0076] A U-shaped rod 65 movably penetrates the printing table 1 and is connected with the bottom of the mounting plate 61;

[0077] A driving motor is mounted on the left side of the mounting seat 51, the output end of which is connected with the reciprocating screw rod 52 for driving the reciprocating screw rod 52 to rotate to drive the nozzle 5 to move.

[0078] Working principle: when printing the advertising curtain 9, after printing a section of the curtain, the curtain 9 is wound by the winding mechanism, the mounting plate 61 is moved upward to drive the pressing rods 62 and the pressing plates 64 to move upward, so that the pressing plates 64 are separated from the curtain 9, so that the curtain is not limited during winding, thereby realizing the winding of the curtain 9, and then when printing again, the mounting plate 61 is moved downward to drive the pressing plates 64 to move downward under the pushing of the springs 63, thereby realizing the continuous pressing of the curtain 9, and realizing the limiting of the curtain 9 to realize the stable printing of the curtain 9.

[0079] Please refer to Figures 1-7 On the basis of the above embodiment, in another embodiment of the present application, the winding mechanism 7 comprises:

[0080] A plurality of mounting rods 72 are mounted on the front and back of the stand 2 respectively;

[0081] Two rollers 71 are mounted in the clamping slots of the mounting rods 72 on the front and back respectively and rotate in the clamping slots, the front roller 71 is used for winding the printed curtain 9, and the rear roller 71 is used for storing the unprinted curtain 9;

[0082] Two guide rollers 75 are mounted on the front of the printing table 1 and the through hole of the printing table 1 respectively for guiding the curtain 9;

[0083] The two ends of the curtain 9 are connected to the front and rear rollers 71 respectively and movably surround the outer wall of the two guide rollers 75;

[0084] The motor 74 is fixedly connected above the base 3, and the output end is connected with the rubber wheel 73 which is in contact with the shaft of the roller 71 to drive the roller 71 to rotate.

[0085] The winding mechanism 7 further comprises:

[0086] Two push rods 76 are movably connected to the stand 2 respectively, and the two ends of the push rod 76 are connected with the fixed blocks 78 respectively;

[0087] Two limiting rollers 79 are rotatably connected to the two fixed blocks 78 respectively, and the front and rear limiting rollers 79 are arranged on the front and rear sides of the curtain 9 respectively and are in contact with the curtain 9;

[0088] A plurality of spring twos 77 are sleeved on the outer wall of the push rod 76 and are connected between the stand 2 and the fixed block 78, for pushing the push rod 76 to move rearward.

[0089] The winding mechanism 7 further comprises:

[0090] A connecting groove is formed in the stand 2, and the movable plate one 712 is movably connected in the connecting groove, and the two ends of the movable plate one 712 are connected with the push rod 76 respectively;

[0091] A connecting plate 710 is connected to the bottom of the movable plate one 712;

[0092] A straight push rod 711 is fixedly connected to the inner side of the stand 2 and is connected with the connecting plate 710, for pushing the connecting plate 710 and the movable plate one 712 to move;

[0093] A plurality of arc-shaped protrusions 713 are fixedly connected to the top of the movable plate one 712, and the arc-shaped protrusions 713 are in contact with the bottom of the U-shaped rod 65, for pushing the U-shaped rod 65 to move upward.

[0094] Working principle: when a section of the curtain 9 is printed, the motor 74 is controlled to rotate through the controller, and then the rubber wheel 73 is driven to rotate, so that the roller 71 is driven to rotate through the rubber wheel 73, at this time, the curtain 9 is driven to rotate on the roller 71 through the rotation of the front roller 71, so as to realize the winding of the curtain 9;

[0095] At the same time, the straight push rod 711 is controlled to move, the connecting plate 710 is pulled to move through the straight push rod 711, and then the movable plate one 712 is pushed to move, at this time, the movable plate one 712 is moved to pull the push rod 76 to move forward, at this time, after moving, the front and rear limiting rollers 79 are simultaneously removed from the limiting of the curtain 9, so as to realize the winding of the curtain 9, at the same time, through the movement, the arc-shaped protrusions 713 move relative to the U-shaped rod 65, and then the U-shaped rod 65 is pushed to move upward, and the mounting plate 61 is pushed to move upward, so as to remove the clamping of the curtain 9 by the pressing rod 62 and the pressing plate 64;

[0096] When it is needed to fix the curtain 9 and print, the straight push rod 711 is started to move, the connecting plate 710 is pushed to move, the movable plate one 712 is pushed to move backward, the push rod 76 is pushed to move backward, the arc-shaped convex block 713 is moved relative to the U-shaped rod 65, the U-shaped rod 65 is not pushed, the U-shaped rod 65 is lowered, and the pressing plate 64 contacts the curtain 9, so that the curtain 9 is continuously clamped.

[0097] Please refer to Figures 1-7 On the basis of the above embodiment, in another embodiment of the present application, the cleaning mechanism 8 comprises:

[0098] The sliding block 81 is movably connected in the mounting groove of the printing table 1;

[0099] The brush 82 is installed on the sliding block 81 and contacts the bottom of the nozzle 5, and is used for cleaning the nozzle 5.

[0100] The cleaning mechanism 8 further comprises:

[0101] The movable plate two 83 is movably connected in the mounting groove of the printing table 1;

[0102] The plurality of extension springs 84 are connected on the movable plate two 83 and connected with the bottom of the sliding block 81, and are used for resetting the sliding block 81 downward;

[0103] The L-shaped connecting plate 85 is connected at the bottom of the mounting plate 61, and the other side of the L-shaped connecting plate 85 is connected with the bottom of the sliding block 81 through the connecting assembly, and is used for pushing the sliding block 81 to move upward.

[0104] The connecting assembly comprises:

[0105] The upper sliding block 86 is connected at the bottom of the sliding block 81;

[0106] The lower sliding block 87 is connected above the L-shaped connecting plate 85;

[0107] The plurality of rollers 88 are installed on the lower sliding block 87 and contact the lower side of the upper sliding block 86.

[0108] Working principle: when the driving motor rotates, the driving reciprocating screw rod 52 rotates, and then drives the nozzle 5 to move, so that the nozzle 5 moves left and right and prints the curtain 9, at this time, the nozzle 5 moves left and right and contacts the brush 82, so that the nozzle 5 is brushed.

[0109] When the nozzle 5 moves and contacts the brush 82, and when the L-shaped connecting plate 85 moves up and down, when the L-shaped connecting plate 85 moves up, the sliding block 81 is pushed to move up, thereby pushing the brush 82 to move up to brush the nozzle 5, and when the lower sliding block 87 moves up, the upper sliding block 86 is extruded by the roller 88, thereby pushing the upper sliding block 86 to move, thereby pushing the sliding block 81 to move, so that the brush 82 is pushed to move horizontally, so as to brush the nozzle 5, and the effect of better cleaning of the ink stains on the nozzle 5 is realized.

[0110] The application provides an advertising curtain processing device, and there are many methods and approaches to realize the technical scheme, and the above description is only the preferred embodiment of the application, and it should be pointed out that, for ordinary skilled in the art, some improvements and refinements can be made without departing from the principle of the application, and these improvements and refinements should also be regarded as the protection scope of the application. The components not explicitly described in the embodiment can be realized by the existing technology.

Claims

1. An advertisement curtain processing apparatus comprising a printing table, characterized by, Also include: Two columns, respectively, are connected in the bottom of the printing platform both sides, and its bottom is connected with the base; Case, installed on the top of the printing platform; Nozzle, through the mounting seat is installed on the printing platform, for printing curtain; Limiting mechanism, provided on the printing platform, limit the curtain movement; Winding mechanism, provided on the column, for winding curtain; Cleaning mechanism, provided on the printing platform, for cleaning the nozzle; Wherein, the limiting mechanism includes: Mounting plate, movably connected in the movable slot of the inner wall of the mounting seat; A plurality of pressure rods, equidistantly movably connected on the mounting seat, and connected with the bottom of the mounting plate; A plurality of pressure plate, respectively connected with the bottom of the pressure rod, and pressed on the curtain, limit the curtain movement; The limiting mechanism further includes: A plurality of springs, set in the outer wall of the pressure rod, and pull the mounting plate in the movable slot down; The back of the nozzle is slidably connected in the through hole of the mounting plate, and the inner wall of the reciprocating screw rod is installed, and the movable block is movably connected on the outer wall of the reciprocating screw rod; U-shaped rod, movably through the printing platform, and connected with the bottom of the mounting plate; The left side of the mounting seat is provided with a driving motor, and the output end of the driving motor is connected with the reciprocating screw rod, for driving the reciprocating screw rod to rotate, so as to drive the nozzle to move; The winding mechanism includes: A plurality of mounting rods, respectively installed on the front and back of the column; Two rollers, respectively installed in the clamping slot of the front and back mounting rods, and rotated in the clamping slot, the front roller is used for winding the printed curtain, and the rear roller is used for storing the unprinted curtain; Two guide rollers, respectively installed in the through hole of the front of the printing platform and the printing platform, for guiding the curtain; The two ends of the curtain are respectively connected to the front and rear rollers, and are movably wrapped around the outer wall of the two guide rollers; Motor, fixedly connected on the upper side of the base, and the output end is connected with the rubber wheel, and the rubber wheel is in contact with the shaft of the roller, so as to drive the roller to rotate; The winding mechanism further includes: Two push rods are movably connected on the column, and the two ends of the push rod are respectively connected with the fixed block; Two limit rollers are rotatably connected on the two fixed blocks, and the front and rear limit rollers are respectively arranged on the front and rear sides of the curtain and are in contact with the curtain; A plurality of springs are respectively sleeved on the outer wall of the push rod and connected between the column and the fixed block, for pushing the push rod to move backward; The winding mechanism further includes: The connecting slot is provided on the column, and the connecting slot movably connects with the movable plate one, and the two ends of the movable plate one are respectively connected with the push rod; Connecting plate, connected to the bottom of the movable plate one; Linear push rod, fixedly connected on the inner side of the column, and connected with the connecting plate, for pushing the connecting plate and the movable plate one to move; A plurality of arc convex blocks are fixedly connected on the top of the movable plate one, and the arc convex blocks are in contact with the bottom of the U-shaped rod, for pushing the U-shaped rod to move upward.

2. The apparatus of claim 1, wherein: The cleaning mechanism includes: Sliding block, movably connected in the mounting slot of the printing platform; Brush, installed on the sliding block, in contact with the bottom of the nozzle, for cleaning the nozzle.

3. The apparatus of claim 2, wherein: The cleaning mechanism further includes: Movable plate two, movably connected in the mounting slot of the printing platform; A plurality of elastic springs are connected to the two movable plates and the bottom of the sliding block, and are used for downward resetting of the sliding block. An L-shaped connecting plate is connected to the bottom of the mounting plate, and the other side of the L-shaped connecting plate is connected to the bottom of the sliding block through a connecting assembly, and is used for pushing the sliding block upward.

4. The apparatus of claim 3, wherein: The connecting assembly comprises: An upper sliding block is connected to the bottom of the sliding block. A lower sliding block is connected above the L-shaped connecting plate. A plurality of rollers are installed on the lower sliding block and are in contact with the lower side of the upper sliding block.

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