Disclosure of Invention
(1) Technical problem to be solved
In order to overcome the defects that the existing silk-screen printing device is difficult to perform silk-screen printing of various colors and the silk-screen printing is insufficient, the invention provides the hand-push type rapid silk-screen printing equipment which can perform silk-screen printing of various colors and can perform full silk-screen printing.
(2) Technical scheme
In order to solve the technical problem, the invention provides a hand-push type rapid screen printing device, which comprises: a bottom plate, the bottom plate being narrower at a right portion; the caster wheel is rotatably arranged at the bottom of the bottom plate; the bracket is welded on the top of the bottom plate; the supporting plate is arranged at the top of the bracket; the push handle is fixedly connected to one side of the top of the supporting plate; the lifting mechanism is arranged on one side of the supporting plate; a printing plate disposed outside the elevating mechanism; the buckle mechanism is arranged on one side, close to the lifting mechanism, of the top of the printing plate and is connected with the lifting mechanism; a coating zone disposed on a side of a top of the printing plate; a printing zone disposed on the other side of the top of the printing plate; the sliding grooves are symmetrically formed in the printing plate; the rolling brush is arranged in the sliding groove in a sliding manner; the second connecting rod is fixedly connected to the rolling brush; a mounting member mounted on an upper portion of the second connecting rod; the first connecting piece is arranged at one end of the mounting piece; and the moving mechanism is arranged on the supporting plate and is connected with one end of the first connecting piece.
Preferably, the lifting mechanism comprises: the first sliding rail is fixedly connected to one side of the top of the bottom plate; the first sliding block is connected to the first sliding rail in a sliding manner; the pedal is arranged at one end of the first sliding block; a first spring connected between the pedal bottom and the floor top; the first connecting rod is fixedly connected to the middle of the top of the pedal; and the clamping block is arranged at the outer end of the first connecting rod and is matched with the clamping mechanism to clamp the printing plate.
Preferably, the moving mechanism comprises: the supporting blocks are symmetrically arranged on the outer side of the top of the supporting plate; the bearing blocks are all arranged on the supporting blocks; the rotating shaft is rotatably arranged between the bearing seats; the handle is fixedly connected to one end of the rotating shaft; a reel provided on the rotating shaft; the first nylon rope is wound on the winding wheel; the second sliding rail is fixedly connected to the top of the supporting plate; the second sliding block is arranged on the second sliding rail in a sliding manner; the fixed stop block is fixedly connected to one end, close to the reel, of the second slide rail; the second spring is connected between the fixed stop block and the second sliding block; the moving rod is arranged in the second sliding block in a sliding mode, one end of the moving rod is connected with one end of the first nylon rope, and one end of the moving rod is connected with one end of the first connecting piece; the fixed block is fixedly connected to the moving rod; and the third spring is sleeved on the moving rod, one end of the third spring is connected with the fixed block, and one end of the third spring is connected with the second sliding block.
Preferably, the buckle mechanism comprises: the sliding frame is symmetrically arranged on the upper part of the printing plate; the sliding blocks are arranged in the sliding frame in a sliding mode and used for clamping the clamping block; the pull rods are arranged on the tops of the sliding blocks; and the fourth springs are connected between the sliding block and the sliding frame.
Preferably, still including displacement assembly, the footboard top is equipped with displacement assembly, displacement assembly with the installed part is connected, displacement assembly including: the connecting block is arranged on one side of the top of the pedal; the wire passing wheel is arranged in the middle of the top of the supporting plate; the second nylon rope is wound on the wire passing wheel, and the lower end of the second nylon rope penetrates through the supporting plate to be connected with the connecting block; and the second connecting piece is arranged on one side of the mounting piece and is connected with the second nylon rope.
Preferably, the groove is opened on a side close to the support plate inside the printing plate.
(3) Advantageous effects
1. The invention achieves the effects of carrying out screen printing of various colors and fully carrying out screen printing;
2. because the printing plate of the equipment can be easily taken down from the buckle mechanism, people can carry out silk-screen printing by replacing the printing plates with printing ink with different colors, and the equipment is very convenient and fast;
3. the roller brush is brushed on the printing plate back and forth once through the moving mechanism, so that the ink on the printing plate can be sufficiently transferred to the silk-screen printing object.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial perspective view of the present invention.
Fig. 3 is a partial perspective view of the present invention.
The labels in the figures are: 1-bottom plate, 2-caster, 3-bracket, 4-support plate, 5-pusher, 6-lifting mechanism, 60-first slide rail, 61-first slide block, 62-pedal, 63-first spring, 64-first connecting rod, 65-fixture block, 7-printing plate, 71-coating area, 72-printing area, 8-chute, 9-second connecting rod, 10-rolling brush, 11-mounting piece, 12-first connecting piece, 13-moving mechanism, 130-supporting block, 131-bearing seat, 132-handle, 133-rotating shaft, 134-reel, 135-first nylon rope, 136-second slide rail, 137-second slide block, 138-fixed block, 139-second spring, 1310-moving rod, 1311-fixed block, 1312-third spring, 14-buckle mechanism, 140-sliding frame, 141-sliding block, 142-pull rod, 143-fourth spring, 15-displacement component, 150-connecting block, 151-wire wheel, 152-second nylon rope, 153-second connecting piece and 16-groove.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
A hand-push type rapid screen printing device is shown in figures 1-3 and comprises a bottom plate 1, casters 2, supports 3, a support plate 4, a pushing handle 5, a lifting mechanism 6, a printing plate 7, a coating area 71, a printing area 72, a second connecting rod 9, a roller brush 10, an installation part 11, a first connecting part 12, a moving mechanism 13 and a buckling mechanism 14, wherein the bottom of the bottom plate 1 is rotatably provided with the four casters 2, the top of the bottom plate 1 is welded with the four supports 3, the top of the support 3 is provided with the support plate 4, the front side of the top of the support plate 4 is fixedly connected with the pushing handle 5, the front side of the support plate 4 is provided with the lifting mechanism 6, the left side of the lifting mechanism 6 is provided with the printing plate 7, the front side of the top of the printing plate 7 is provided with the buckling mechanism 14, the buckling mechanism 14 is connected with the lifting mechanism 6, the left side of the top of the printing plate 7 is provided with the coating area 71, the right side of the top of the printing plate 7 is provided with the printing area 72, sliding grooves 8 are symmetrically formed in the printing plate 7, 8 sliding type in spout is equipped with round brush 10, and the round brush 10 right part is connected with second connecting rod 9, and installed part 11 is installed on 9 right side upper portions of second connecting rod, and installed part 11 right-hand member is equipped with first connecting piece 12 through the bolt, and 4 rear sides in backup pad are equipped with moving mechanism 13, and the moving mechanism 13 left part is connected with first connecting piece 12 right-hand member.
Elevating system 6 is including first slide rail 60, first slider 61, footboard 62, first spring 63, head rod 64 and fixture block 65, 1 top rear side fixedly connected with head rail 60 of bottom plate, first slide rail 60 upper sliding connection has first slider 61, first slider 61 front end is equipped with footboard 62, be connected with first spring 63 between footboard 62 bottom front side and the 1 top of bottom plate, fixedly connected with head rod 64 in the middle of the footboard 62 top, head rod 64 left part bottom is equipped with fixture block 65, fixture block 65 and buckle mechanism 14 cooperation.
The moving mechanism 13 comprises a supporting block 130, a bearing seat 131, a handle 132, a rotating shaft 133, a reel 134, a first nylon rope 135, a second sliding rail 136, a second sliding block 137, a fixed block 138, a second spring 139, a moving rod 1310, a fixed block 1311 and a third spring 1312, the supporting blocks 130 are symmetrically arranged on the front and the back of the right side of the top of the supporting plate 4, the bearing seats 131 are respectively installed on the supporting blocks 130, the rotating shaft 133 is rotatably installed between the bearing seats 131, the handle 132 is arranged at the front end of the rotating shaft 133, the reel 134 is arranged on the rotating shaft 133, the first nylon rope 135 is wound on the reel 134, the second sliding rail 136 is fixedly connected with the left rear part of the top of the supporting plate 4, the second sliding rail 136 is slidably provided with the second sliding block 137, the right end of the second sliding rail 136 is fixedly connected with the fixed block 138, the bottom end of the fixed block 138 is connected with the top of the supporting plate 4, and the second spring 139 is connected between the left part of the fixed block 138 and the right part of the second sliding block 137, the front part of the second sliding block 137 is slidably provided with a movable rod 1310, the right end of the movable rod 1310 is connected with the left end of the first nylon rope 135, the left end of the movable rod 1310 is connected with the right end of the first connecting piece 12, the right part of the movable rod 1310 is fixedly connected with a fixed block 1311, the right part of the movable rod 1310 is sleeved with a third spring 1312, the left end of the third spring 1312 is connected with the right part of the fixed block 1311, and the right end of the third spring 1312 is connected with the left part of the second sliding block 137.
The buckling mechanism 14 comprises a sliding frame 140, sliding blocks 141, pull rods 142 and fourth springs 143, the sliding frame 140 is symmetrically arranged on the upper portion of the front side of the printing plate 7 in the left-right direction, the sliding blocks 141 are arranged in the sliding frame 140 in a sliding mode, the sliding blocks 141 are clamped on the tops of the clamping blocks 65, the pull rods 142 are arranged on the tops of the sliding blocks 141, the sliding blocks 141 are connected with the fourth springs 143, and the tail ends of the fourth springs 143 are connected with the inside of the sliding frame 140.
When people need to screen the silk-screen object, the equipment can be used, firstly, the equipment is pushed to the edge of a desk on which the silk-screen object is placed through a pushing handle 5 and a caster wheel 2, a buckle mechanism 14 on a printing plate 7 is connected with a lifting mechanism 6, the printing plate 7 is fixed, an installation part 11 on the printing plate 7 is connected with a first connecting part 12, the printing plate 7 is placed right above the silk-screen object, the printing plate 7 is moved downwards to be in close contact with the silk-screen object through the lifting mechanism 6, at the moment, the first connecting part 12 and the installation part 11 are pulled rightwards through a moving mechanism 13, so that a second connecting rod 9 and a roller brush 10 are driven to move rightwards, the roller brush 10 pushes the coating in a coating area 71 into a printing area 72 and conducts silk-screen printing on the silk-screen object, and then the first connecting part 12, the installation part 11, the second connecting rod 9 and the roller brush 10 are reset leftwards through the moving mechanism 13, carry out the silk screen printing to the silk screen printing thing once more from this, guarantee can carry out abundant silk screen printing to the silk screen printing thing, people can change the printing plate 7 of the different patterns of different colours according to the demand, and printing plate 7 and round brush 10 are one set, can lift off in unison during the change, avoid the colour to mix, also can dismantle equally between installed part 11 and the first connecting piece 12.
When people need to drive the printing plate 7 to move up and down through the lifting mechanism 6, the pedal 62 is stepped downwards, the pedal 62 moves downwards under the guiding action of the first sliding block 61 and the first sliding rail 60, the first spring 63 is compressed, the pedal 62 moves downwards and can drive the buckling mechanism 14 and the printing plate 7 to move downwards through the first connecting rod 64 to be in contact with a silk screen object, when the printing plate 7 does not need to move downwards, the pedal 62 is loosened, and under the resetting action of the first spring 63, the pedal 62, the first connecting rod 64, the buckling mechanism 14 and the printing plate 7 are driven to reset upwards.
When people need to drive the first connecting piece 12 to move left and right through the moving mechanism 13, firstly, the handle 132 is rotated clockwise, so as to drive the rotating shaft 133 and the winding wheel 134 to rotate clockwise continuously, so as to pull the moving rod 1310 rightwards through the first nylon rope 135, further, the first connecting piece 12 is pulled rightwards, the third spring 1312 is compressed, meanwhile, the roller brush 10 passes through the paint area 71, the fixed block 1311 is abutted against the second sliding block 137, as the first connecting piece 12 continues to move rightwards, the second sliding block 137 moves rightwards along with the first nylon rope 135, the second spring 139 is compressed, at the moment, the roller brush 10 pushes the paint in the paint area 71 to the printing area 72 and prints the paint on the screen printing object, when the first connecting piece 12 moves rightwards to the rightmost end, the second sliding block 137 also moves to the right side of the second sliding rail 136, then the handle 132 is released, further, under the reset action of the second spring 139 and the third spring 1312, the first connecting member 12 and the moving rod 1310 are both reset to the right, and thus reciprocating can continuously drive the first connecting rod 64 to move left and right.
When people need fix printed board 7 through buckle mechanism 14, press fixture block 65 into between the sliding block 141 downwards, fixture block 65 can outside push sliding block 141, fourth spring 143 is compressed, when fixture block 65 is located sliding block 141 below completely, under the reset action of third spring 1312, sliding block 141 resets to the inside and blocks fixture block 65, so just can fix printed board 7 through buckle mechanism 14, when people need take out printed board 7 and buckle mechanism 14, outside pulling pull rod 142, it can to take out fixture block 65 again.
Example 2
On the basis of embodiment 1, as shown in fig. 1 and 3, the device further comprises a displacement assembly 15, the displacement assembly 15 is arranged at the top of the pedal 62, the left part of the displacement assembly 15 is connected with the right part of the mounting part 11, the displacement assembly 15 comprises a connecting block 150, a line passing wheel 151, a second nylon rope 152 and a second connecting part 153, the connecting block 150 is arranged at the rear side of the top of the pedal 62, the line passing wheel 151 is arranged in the middle of the top of the supporting plate 4, the second nylon rope 152 is wound on the line passing wheel 151, the lower end of the second nylon rope 152 penetrates through the supporting plate 4 to be connected with the connecting block 150, the second connecting part 153 is arranged at the right part of the mounting part 11, and the right part of the second connecting part 153 is connected with the left end of the second nylon rope 152.
Can drive connecting block 150 downstream when footboard 62 moves down, and through second nylon rope 152 with second connecting piece 153 to the right side pulling, and then drive installed part 11 and move a section distance to the right, make the round brush 10 just be located between coating district 71 and the printing district 72 when printing plate 7 contacts with the silk screen printing thing, at this moment, the round brush 10 has just dipped in coating, later people just can directly rotate the rocker and drive round brush 10 and carry out the silk screen printing, when reseing, treat that round brush 10 makes a round trip through printing district 72, complete silk screen printing is accomplished after, loosen footboard 62 again, when lifting printing plate 7, round brush 10 also resets thereupon under the reset action of travel bar 1310.
The printing plate 7 is provided with a groove 16 at the inner right end.
The recess 16 in the printing plate 7 facilitates the removal of the roller brush 10 so that a person can replace the roller brush 10 with a new one.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.