CN220763878U - High-precision plotter - Google Patents

Abstract

The utility model discloses a high-precision plotter which comprises a bracket, wherein a cover body is rotatably arranged at the top end in the bracket, a control panel is arranged at the top end on the right side of the bracket, a drawing table is arranged in the bracket, a sliding rail moving assembly is arranged above the drawing table, an ink sprayer is arranged at one end of the sliding rail moving assembly, a pressing wheel is arranged at the bottom end of the sliding rail moving assembly at equal intervals, a driving motor is arranged on the right side of a movable plate, a feeding roller is arranged on the left side of the movable plate, and the right side of the feeding roller is fixedly connected with an output shaft of the driving motor. When the high-precision plotter is used, the servo motor is started, the output shaft of the servo motor rotates forward to drive the movable plate to incline, a worker can conveniently sleeve the drawing paper roll outside the feeding roller at the moment, the feeding roller is restored to a horizontal state when the output shaft of the servo motor turns over, and the left side of the feeding roller is positioned in the positioning plate.

Description

High-precision plotter

Technical Field

The utility model relates to the technical field of plotters, in particular to a high-precision plotter.

Background

A plotter is a device capable of automatically drawing a graph according to the requirements of people. It can output the output information of the computer in the form of graph. It can be used to draw various management charts and statistics, geodetic charts, architectural designs, circuit wiring diagrams, various mechanical diagrams and computer aided designs.

The drawing instrument is composed of an ink jet assembly, a sliding rail moving assembly, a drawing table, a feeding roller assembly and a receiving roller assembly, wherein a feeding roller in the feeding roller assembly is firstly removed, drawing instrument paper is sleeved on the feeding assembly, then the feeding roller is assembled on the feeding roller assembly, then paper is wound on the drawing table, the ink jet assembly is moved through the sliding rail moving assembly, the ink jet assembly performs drawing treatment on the paper in the moving process, the drawn paper is wound on the receiving roller assembly, and the paper on the receiving roller assembly is pulled out after the drawing is completed.

But at present, when the drawing paper is sleeved on the feeding roller assembly, the feeding roller needs to be removed, then the drawing paper is sleeved on the feeding roller, then the feeding roller is assembled again, the whole feeding roller is time-consuming to disassemble and assemble, meanwhile, the paper cylinder is difficult to ensure that the paper cylinder does not displace on the feeding roller, the paper is deflected or displaced on the drawing table when the paper cylinder displaces in the drawing process, and the drawing on the later paper is deflected, so that the effect of viewing the drawn pattern on the drawing paper by personnel is influenced.

Disclosure of Invention

The utility model aims to provide a high-precision plotter, which solves the problems that when the plotter is put forward in the background art, when drawing paper is sleeved on a feed roller assembly, the feed roller is required to be removed, then the drawing paper is sleeved on the feed roller, then the feed roller is assembled again, the whole feed roller consumes time during the disassembly and the assembly, meanwhile, the paper cylinder is difficult to ensure that the paper cylinder does not displace on the feed roller, when the paper cylinder displaces in the drawing process, the paper is deflected or displaced on a drawing table, and the picture on the later paper is deflected, so that the effect of viewing the drawn pattern on the drawing paper by personnel is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high accuracy plotter, includes the support, the lid is installed in the top rotation in the support, control panel is installed on support right side top, be provided with the drawing platform in the support, and the top of drawing platform is provided with slide rail and remove the subassembly, and the one end of slide rail removes the subassembly installs the inkjet, the equidistant pinch roller that is provided with of bottom of slide rail removal subassembly is located drawing platform below support and is close to support one end position department and install receipts material roller assembly, the left side of support one end below is fixed with the locating plate, support one end below is fixed with the riser with the position department that the locating plate corresponds the right side, rotate between the riser and install the fly leaf, servo motor is installed to riser one end, and the connecting axle fixed connection of servo motor's output shaft and fly leaf one end bottom, driving motor is installed on the right side of fly leaf, the feed roll is installed in the left side of fly leaf, and the right side of feed roll and driving motor's output shaft fixed connection.

Through adopting above-mentioned technical scheme, start servo motor, servo motor drives the fly leaf rotation, the feed roll is the incline state, with the fiber container cover in the feed roll outside this moment, servo motor counter-rotating feed roll resumes to original state, wind the one end of paper on the drawing bench, and conflict through the pinch roller, then one end winds on receiving the material roller subassembly, this high accuracy plotter carries out the paper feeding processing through the feed roll when using, fly leaf and pinch roller, the driver drives the inkjet in the slide rail removal subassembly and removes, the inkjet moves about going on, carry out the drawing processing on the drawing in the in-process that the inkjet removed, the drawing after the processing is rolled up to receiving on the material roller subassembly, later take out the paper outside the material roller subassembly.

Preferably, the one end on inkjet right side is fixed with the curb plate, and the position department that curb plate one end is close to the top installs electric putter, the blade holder is installed to electric putter's piston rod end, and the cutting knife is installed to the bottom of blade holder, the through-hole has been seted up to the bottom that the curb plate corresponds electric putter, the bottom of cutting knife runs through in the curb plate through the through-hole.

Through adopting above-mentioned technical scheme, when tailorring the paper, electric putter expansion cutting knife moves down, cuts the paper through the cutting knife when the inkjet moves, and on the contrary electric putter shrink, the cutting knife moves up, and the cutting knife does not cut the processing to the paper.

Preferably, the inner wall at the bottom end of the tool apron is arranged in an extrusion block type, and a screw is arranged between the tool apron and the cutting tool.

Through adopting above-mentioned technical scheme, after the cutter extrudees in the blade holder, the extrusion piece is contradicted fixedly to the cutter, liberates the hand of holding the cutter afterwards, fixes between cutter and the blade holder.

Preferably, the extrusion block is a deformable automatic recovery type Bao Tiepian, and the two extrusion blocks form a clamping structure.

Through adopting above-mentioned technical scheme, the cutting knife is assembled in the blade holder through the extruded mode to later stage cutting knife and blade holder assemble.

Preferably, the preformed hole has been seted up to the outside of feed roll, the inside of feed roll is provided with two diaphragms, the one end that the diaphragm kept away from mutually all is fixed with the connecting plate, and the one end that is located the outside connecting plate of feed roll is fixed with the stripper plate.

Through adopting above-mentioned technical scheme, can firmly contradict the scroll in the outside of feed roll through the stripper plate, the fiber container does not take place the skew.

Preferably, the left side of the transverse plate is positioned outside the feeding roller, the extruding plate is arranged in an arc shape, and the central lines of the extruding plate and the feeding roller are overlapped.

Through adopting above-mentioned technical scheme, keep the fiber container to be in the feed roll outside, can pass the extrusion board and extrude relatively under the effect of diaphragm, the fiber container cover of being convenient for is in the outside of feed roll.

Preferably, the outer part of the feeding roller, which is close to one end of the movable plate, is vertically penetrated with a bidirectional stud, the bottom end of the bidirectional stud is in rotary connection with the inner wall of the feeding roller, the bidirectional stud penetrates through the two transverse plates, the threads of the top end and the bottom end of the outer part of the bidirectional stud are opposite, and the bidirectional stud is in threaded connection with the transverse plates.

Through adopting above-mentioned technical scheme, through the rotation of two-way double-screw bolt, the distance between two stripper plates increases and fixes the fiber container, and two stripper plates are close to each other, are convenient for overlap the scroll in the outside of feed roll this moment.

Compared with the prior art, the utility model has the beneficial effects that: firstly, starting a servo motor, enabling an output shaft of the servo motor to positively rotate to drive a movable plate to incline, at the moment, enabling a worker to conveniently sleeve a drawing paper roll outside a feeding roller, enabling the feeding roller to return to a horizontal state when the output shaft of the servo motor turns over, and enabling the left side of the feeding roller to be positioned in a positioning plate; secondly, when the drawing paper roll is sleeved outside the feeding roller, the bidirectional stud rotates and extrudes the plate, and the extrusion plate is abutted against the inner wall of the paper roll, so that the firmness of the paper roll outside the feeding roller is improved, and the shaking or displacement phenomenon of the paper roll is reduced; thirdly, start electric putter, electric putter expansion, the cutting knife moves down, and the inkjet at the in-process that removes, can tailor the paper through the cutting knife, and electric putter shrink when not needing to tailor, the cutting knife is kept away from the paper, has hidden to have improved and has realized the braking to tailor the paper, need not manual cutting to the paper.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic elevational view of an ink jet device according to the present utility model;

FIG. 3 is a schematic side view of the connection of the cutting blade and the holder of the present utility model;

FIG. 4 is a schematic view of a partial perspective state structure of the present utility model;

FIG. 5 is a schematic view of a partial perspective structure of the present utility model;

fig. 6 is a schematic diagram of a front cross-sectional structure of a feed roll of the present utility model.

In the figure: 1. a bracket; 2. an ink jet; 3. a slide rail moving assembly; 4. a cover body; 5. a pinch roller; 6. a drawing table; 7. a take-up roller assembly; 8. a feed roller; 9. a control panel; 10. a side plate; 11. an electric push rod; 12. a cutting knife; 13. a tool apron; 14. extruding a block; 15. a screw; 16. a riser; 17. a servo motor; 18. a movable plate; 19. a two-way stud; 20. an extrusion plate; 21. a positioning plate; 22. a driving motor; 23. a preformed hole; 24. a cross plate; 25. and (5) connecting a plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, an embodiment of the present utility model is provided: the utility model provides a high accuracy plotter, includes support 1, and lid 4 is installed in the rotation of support 1 inner top, and control panel 9 is installed on support 1 right side top, and control panel 9 is used for carrying out operation control to this plotter. A drawing table 6 is arranged in the bracket 1, a sliding rail moving assembly 3 is arranged above the drawing table 6, an ink sprayer 2 is arranged at one end of the sliding rail moving assembly 3, a reciprocating moving assembly for driving the ink sprayer 2 is arranged in the sliding rail moving assembly 3, and the reciprocating moving assembly is in the prior art and is not described in detail herein; meanwhile, the ink jet device 2 is the prior art, and will not be described in detail. The bottom equidistant pinch roller 5 that is provided with of slide rail moving assembly 3, pinch roller 5 are used for carrying out control processing to the paper. The motor driving the receiving roller assembly 7 to rotate is arranged in the bracket 1 below the drawing table 6 and is close to the position of one end of the bracket 1, the motor driving the receiving roller assembly 7 to rotate is arranged in the bracket 1 on the left side of the receiving roller assembly 7, an output shaft of the motor is fixedly connected with one side of the receiving roller assembly 7, and the motor output shaft rotates to drive the receiving roller assembly 7 to rotate so as to wind paper. The left side of support 1 one end below is fixed with locating plate 21, and support 1 one end below and locating plate 21 correspond the position department on right side and are fixed with riser 16, rotate between the riser 16 and install fly leaf 18, and the bottom at both ends is fixed with the connecting axle around the fly leaf 18, and the connecting axle inserts the through-hole that supplies the connecting axle to run through in riser 16, and through-hole and connecting axle's cooperation is down to fly leaf 18 firmly erect on riser 16. The servo motor 17 is installed to riser 16 one end, and the output shaft of servo motor 17 and the connecting axle fixed connection of fly leaf 18 one end bottom, and driving motor 22 is installed on the right side of fly leaf 18, and feed roll 8 is installed in the left side of fly leaf 18, and feed roll 8 top is provided with the recess of U type. And the right side of the feed roller 8 is fixedly connected with the output shaft of the driving motor 22, and the positioning plate 21 starts supporting action on the left side of the feed roller 8 to keep the feed roller 8 in a stable state.

The servo motor 17 is started, the movable plate 18 is driven to rotate by the output shaft of the servo motor 17, the feeding roller 8 is inclined, the paper tube is sleeved outside the feeding roller 8, and the feeding roller 8 is restored to the horizontal state by reversely rotating the output shaft of the servo motor 17.

One end on the right side of the ink jet device 2 is fixed with a side plate 10, an electric push rod 11 is arranged at the position, close to the top end, of one end of the side plate 10, the electric push rod 11 is assembled on the left side of the ink jet device 2 under the action of the side plate 10, and then the electric push rod 11 is driven to move together through a reciprocating movement assembly driver in the sliding rail movement assembly 3, so that the electric push rod 11 is not required to be driven to move by another driver. The piston rod end of the electric push rod 11 is provided with a cutter holder 13, the bottom end of the cutter holder 13 is provided with a cutter 12, and the cutter 12 is connected with the electric push rod 11 through the cutter holder 13. The bottom of the side plate 10 corresponding to the electric push rod 11 is provided with a through hole, the bottom of the cutting knife 12 penetrates through the side plate 10 through the through hole, the through hole is used for the cutting knife 12 to move up and down, the cutting knife 12 is located above the bottom of the side plate 10 when the cutting knife 12 is not used, and the cutting knife 12 is downwards shifted below the side plate 10 when the cutting knife 12 is used. The inner wall at the bottom end of the tool apron 13 is provided with an extrusion block 14, and the extrusion block 14 clamps and fixes the cutting knife 12. A screw 15 is installed between the cutter holder 13 and the cutter 12, and then the cutter holder 13 and the cutter 12 are fixedly assembled by penetrating the cutter holder 13 and the cutter 12 through the screw 15. The extrusion blocks 14 are deformable automatic recovery type Bao Tiepian, the two extrusion blocks 14 form a clamping structure, when the cutting knife 12 is extruded into the knife seat 13, the extrusion blocks 14 slightly deform under the action of extrusion force, the extrusion blocks 14 clamp the cutting knife 12, and the cutting knife 12 is firmly positioned under the knife seat 13.

When cutting paper, the electric push rod 11 is started, the electric push rod 11 expands the cutting knife 12 to move downwards, and at the moment, the driver is started again to drive the ink jet device 2 to move, so that the cutting knife 12 cuts paper.

The outside of feed roll 8 has seted up preformed hole 23, and the inside of feed roll 8 is provided with two diaphragms 24, and diaphragm 24 keeps away from the one end that all is fixed with connecting plate 25, and preformed hole 23 is used for connecting plate 25 to slide, and preformed hole 23 plays the guide effect to connecting plate 25 simultaneously, makes connecting plate 25 not take place skew or displacement phenomenon. One end of the connecting plate 25 outside the feeding roller 8 is fixed with the extruding plate 20, and the extruding plate 20 is used for abutting against the inner wall of the paper roll, so that the firmness of the paper cylinder outside the feeding roller 8 is improved. The left side of diaphragm 24 is located the outside of feed roll 8, and later stage not hard up extrusion diaphragm 24 is convenient for the fiber container cover in the outside of feed roll 8, and when later stage fiber container core took out simultaneously, extrusion diaphragm 24, extrusion plate 20 were close to each other, and extrusion plate 20 did not contradict fiber container core inner wall to take out the fiber container core outside feed roll 8. The extrusion plate 20 is in arc-shaped arrangement, the central lines of the extrusion plate 20 and the feeding roller 8 are overlapped, and the stability and the balance of the paper tube sleeved outside the feeding roller 8 are maintained. The outside of the end, close to the movable plate 18, of the feed roller 8 is vertically penetrated with a bidirectional stud 19, the bottom end of the bidirectional stud 19 is in rotary connection with the inner wall of the feed roller 8, and the bidirectional stud 19 is not separated from the feed roller 8. The bi-directional stud 19 penetrates through the two transverse plates 24, threads at the top end and the bottom end of the outer part of the bi-directional stud 19 are opposite, the bi-directional stud 19 and the transverse plates 24 are in threaded connection, the two transverse plates 24 are close to each other or far away from each other when the bi-directional stud 19 is rotated, the extrusion plates 20 are close to each other when the bi-directional stud 19 is close to each other, the paper tube core is conveniently taken out, and the extrusion plates 20 are abutted against the inner wall of the paper tube core when the bi-directional stud 19 is far away from each other.

The two-way stud 19 is rotated, the extrusion plate 20 is unfolded outwards, the paper tube is firmly abutted against the outside of the feeding roller 8 by the extrusion plate 20, the paper tube placement firmness is prevented from being improved, the two extrusion plates 20 are close to each other by the two-way stud 19 in a reverse rotation mode, and the paper tube is taken out conveniently at the moment.

Working principle: when the high-precision plotter is used, firstly, the servo motor 17 is started, the movable plate 18 rotates, the feeding roller 8 tilts, the paper tube is sleeved outside the feeding roller 8, the feeding roller 8 is reversely rotated by the output shaft of the servo motor 17 to restore to a horizontal state, and the paper tube is adjusted to a proper position;

secondly, the bidirectional stud 19 is rotated, the extrusion plate 20 is unfolded outwards, the extrusion plate 20 firmly props the paper cylinder outside the feeding roller 8, the firmness of paper cylinder placement is prevented from being improved, drawing paper is wound on the drawing table 6, the compression roller 5 props and conveys the paper, one end of the paper is wound outside the material collecting roller assembly 7, then a driver in the sliding rail moving assembly 3 is started, the driver drives the ink jet device 2 to reciprocate, drawing processing is carried out on the paper by scanning the paper through the ink jet device 2, and the drawing roller assembly 7 rotates to wind drawn drawings;

finally, when the paper needs to be cut, the electric push rod 11 is started, the electric push rod 11 expands the cutting knife 12 to move downwards, at the moment, the driver is started again to drive the ink jet device 2 to move, the cutting knife 12 cuts the paper, then the drawing wound outside the material receiving roller assembly 7 is moved out, and finally the use work of the high-precision plotter is completed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. High accuracy plotter, including support (1), its characterized in that: the automatic feeding device is characterized in that a cover body (4) is rotatably arranged at the top end in the support (1), a control panel (9) is arranged at the top end on the right side of the support (1), a drawing table (6) is arranged in the support (1), a sliding rail moving assembly (3) is arranged above the drawing table (6), an ink jet device (2) is arranged at one end of the sliding rail moving assembly (3), a tightening wheel (5) is arranged at the bottom end of the sliding rail moving assembly (3) at equal intervals, a receiving roller assembly (7) is arranged in the support (1) below the drawing table (6) and close to one end position of the support (1), a positioning plate (21) is fixed on the left side of one end of the support (1), a riser (16) is fixed on the position of the right side of the lower side corresponding to the positioning plate (21), a movable plate (18) is rotatably arranged between the riser (16), an output shaft of the servo motor (17) and the bottom of the movable plate (18) are fixedly connected, and a feeding roller (22) is fixedly connected with the right side of the left side of the feeding roller (8).

2. The high precision plotter as set forth in claim 1, wherein: the ink jet device is characterized in that one end on the right side of the ink jet device (2) is fixedly provided with a side plate (10), an electric push rod (11) is installed at a position, close to the top, of one end of the side plate (10), a tool apron (13) is installed at the piston rod end of the electric push rod (11), a cutting knife (12) is installed at the bottom end of the tool apron (13), a through hole is formed in the bottom end, corresponding to the electric push rod (11), of the side plate (10), and the bottom end of the cutting knife (12) penetrates through the side plate (10) through the through hole.

3. The high precision plotter as set forth in claim 2, wherein: the inner wall at the bottom end of the tool apron (13) is provided with an extrusion block (14), and a screw (15) is arranged between the tool apron (13) and the cutting tool (12).

4. A high precision plotter as defined in claim 3, wherein: the extrusion blocks (14) are deformable automatic recovery type Bao Tiepian, and the two extrusion blocks (14) form a clamping structure.

5. The high precision plotter as set forth in claim 1, wherein: preformed hole (23) have been seted up to the outside of feed roll (8), the inside of feed roll (8) is provided with two diaphragms (24), the one end that diaphragm (24) kept away from mutually all is fixed with connecting plate (25), and the one end that is located feed roll (8) outside connecting plate (25) is fixed with stripper plate (20).

6. The high precision plotter as defined in claim 5, wherein: the left side of the transverse plate (24) is positioned outside the feeding roller (8), the extruding plate (20) is arranged in an arc shape, and the central lines of the extruding plate (20) and the feeding roller (8) are overlapped.

7. The high precision plotter as defined in claim 6, wherein: the outside that feed roll (8) is close to fly leaf (18) one end vertically runs through has two-way double-screw bolt (19), and is rotated between two-way double-screw bolt (19) bottom and feed roll (8) inner wall and be connected, two-way double-screw bolt (19) run through in two diaphragm (24), the screw thread on the outside top and the bottom of two-way double-screw bolt (19) is opposite, be threaded connection between two-way double-screw bolt (19) and diaphragm (24).