CN210283744U - Automatic head leaning device - Google Patents

Abstract

The utility model discloses an automatic head-leaning device, which comprises a turning plate, both sides of the end surface of the turning plate are provided with linear guide rails, the surface of one end of each linear guide rail is provided with a mounting hole, a fastening screw is arranged in each mounting hole, the linear guide rails and the turning plate are fixed through the fastening screw, the surface of each linear guide rail is sleeved with a slider, the surface of each slider is fixed with a mounting plate, and the bottom of each mounting plate is fixed with a head-leaning lead screw; the utility model discloses a linear guide of design, the device of being convenient for carries out linear movement, through the slider of design, installs fixedly to sculpture installation base, leans on first lead screw through the design, leans on first lead screw cooperation step motor to lean on the head by the automation of motion controller control sculpture head to make it lean on the head closely more stable.

Description

Automatic head leaning device

Technical Field

The utility model belongs to the technical field of high-speed electronic engraving machine, concretely relates to automatic head device that leans on.

Background

The high-speed electronic engraving machine has wide application range, can be used as processing equipment in various fields, wherein the plate is engraved at most when the high-speed electronic engraving machine is used, and has high precision, high speed and low cost in the engraving process.

Present high-speed electronic engraving machine is in processing, through manual removal to the carving head, makes the sliding foot and version roller contact, then compresses tightly it through handing again, should lean on the speed and the packing force of head uncontrollable sliding foot contact version roller through manual, hardly observe through the spirit level whether carving head is horizontal, damages sliding foot, version roller and carving head easily, and can consume a large amount of time, is unfavorable for the problem of production, for this the utility model provides an automatic head device that leans on.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic head device that leans on to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: automatic head device leans on, including the sweep, sweep terminal surface both sides all are provided with linear guide, the mounting hole has all been seted up on linear guide one end surface, the inside fastening screw that is provided with of mounting hole, fix through fastening screw between linear guide and the sweep, linear guide surface cover is equipped with the slider, slider fixed surface has the mounting panel, the mounting panel bottom is fixed with leans on the head lead screw, lean on head lead screw one end to be fixed with step motor, the mounting panel top is fixed with sculpture installation base, sculpture installation base top is provided with the carving head.

Preferably, the carving head outside is provided with scrapes the knife rest, it all is fixed with distance sensor to scrape knife rest both sides, it is provided with smooth foot to scrape the inside of knife rest, sweep outer wall one side is fixed with the mounting bracket, mounting bracket one side is fixed with the drive mounting panel.

Preferably, the locating slot has been seted up to linear guide bottom surface center department, the mounting groove has all been seted up to sweep surface both sides, the inside locating piece that is provided with of mounting groove, the locating piece inserts the inside and linear guide interconnect of locating slot, locating piece bottom both sides all with the mounting groove between be provided with reset spring.

Preferably, a limiting groove is formed in one side of the bottom of the positioning groove, the inner end face of the limiting groove is of an inclined structure, and an observation hole is formed in the top of the positioning groove.

Preferably, the inside cover of reset spring is equipped with the guide arm, the guide arm is fixed on the mounting groove surface, the spout has all been seted up on locating piece bottom both sides surface, the guide arm inserts inside and locating lever interconnect of spout.

Preferably, a tank belt is arranged on one side of the carving installation base, and an installation screw is connected to the joint of one end of the tank belt and the vehicle plate.

Preferably, tank area one end surface is provided with the cardboard, cardboard one end is fixed with the buckle, the tank area side has seted up the draw-in groove, the buckle inserts inside and the tank area interconnect of draw-in groove.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) through the linear guide of design, the device of being convenient for carries out rectilinear movement, slider through the design, install fixedly to sculpture installation base, through the head lead screw of design, the head lead screw cooperation step motor is by the automatic head that leans on of motion control ware control sculpture head, thereby make its head that leans on inseparabler stable, through the distance sensor of design, the contact velocity of effective and stable control slipper and version roller, by the latter distance sensor automatically regulated sculpture head angle of sculpture head again, make slipper and version roller vertical contact, the reaction is quick and safe.

(2) Through the mounting groove of design, install the locating piece and place, locating piece through the design, avoid traditional injecing to carry on spacingly and lead to its spacing complicated inaccuracy, the locating piece is the rectangle structure, thereby insert in the constant head tank, fix a position fast to linear guide, make it can not appear rocking, reset spring through the design, exert elasticity to the locating piece, make it insert in the constant head tank, spacing groove through the design, also guarantee when applying pressure to the locating piece that linear guide can not appear shifting at the removal in-process, guide arm through the design, play the effect of rectifying to reset spring.

Drawings

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

FIG. 2 is a top view of the carriage plate and the linear guide of the present invention;

FIG. 3 is a side connection partial cross-sectional view of the linear guide rail and the sweep of the present invention;

fig. 4 is a front view of the linear guide rail of the present invention;

fig. 5 is a schematic side view of the linear guide rail according to the present invention;

fig. 6 is a working circuit diagram of the distance sensor of the present invention;

in the figure: 1. a linear guide rail; 2. a head rest screw rod; 3. a distance sensor; 4. a sliding foot; 5. an engraving head; 6. a doctor holder; 7. carving the mounting base; 8. turning a plate; 9. driving the mounting plate; 10. mounting holes; 11. an observation hole; 12. positioning blocks; 13. a limiting groove; 14. positioning a groove; 15. a chute; 16. mounting grooves; 17. a guide bar; 18. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1, the present invention provides a technical solution: an automatic head leaning device comprises a turning plate 8, wherein linear guide rails 1 are arranged on two sides of the end face of the turning plate 8, the device can move linearly conveniently through the designed linear guide rails 1, mounting holes 10 are formed in the surface of one end of each linear guide rail 1, fastening screws are arranged in the mounting holes 10, the linear guide rails 1 and the turning plate 8 are fixed through the fastening screws, a sliding block is sleeved on the surface of each linear guide rail 1, a carving mounting base 7 is fixedly mounted through the designed sliding block, a mounting plate is fixedly arranged on the surface of the sliding block, a head leaning screw rod 2 is fixedly arranged at the bottom of the mounting plate, an automatic head leaning of a carving head 5 is controlled by a motion controller through the designed head leaning screw rod 2 in cooperation with a stepping motor, so that the head leaning of the carving head is more compact and stable, the stepping motor is fixedly arranged at one end of the head screw rod 2, the carving mounting base 7 is fixedly arranged at the, the outside of the engraving head 5 is provided with a scraper frame 6, both sides of the scraper frame 6 are respectively fixed with a distance sensor 3, the contact speed of the sliding foot 4 and the printing roller is effectively and stably controlled through the designed distance sensors 3, the angle of the engraving head is automatically adjusted through the distance sensors 3 behind the engraving head 5, the sliding foot 4 is vertically contacted with the printing roller, the reaction is rapid and safe, the sliding foot 4 is arranged inside the scraper frame 6, a mounting frame is fixed on one side of the outer wall of the vehicle plate 8, and a driving mounting plate 9 is fixed on one side of the mounting frame.

Example 2

Referring to fig. 1 to 5, the present invention provides a technical solution: an automatic head leaning device comprises a turning plate 8, wherein linear guide rails 1 are arranged on two sides of the end face of the turning plate 8, the device can move linearly conveniently through the designed linear guide rails 1, mounting holes 10 are formed in the surface of one end of each linear guide rail 1, fastening screws are arranged in the mounting holes 10, the linear guide rails 1 and the turning plate 8 are fixed through the fastening screws, a sliding block is sleeved on the surface of each linear guide rail 1, a carving mounting base 7 is fixedly mounted through the designed sliding block, a mounting plate is fixedly arranged on the surface of the sliding block, a head leaning screw rod 2 is fixedly arranged at the bottom of the mounting plate, an automatic head leaning of a carving head 5 is controlled by a motion controller through the designed head leaning screw rod 2 in cooperation with a stepping motor, so that the head leaning of the carving head is more compact and stable, the stepping motor is fixedly arranged at one end of the head screw rod 2, the carving mounting base 7 is fixedly arranged at the, the outside of the engraving head 5 is provided with a scraper frame 6, both sides of the scraper frame 6 are respectively fixed with a distance sensor 3, the contact speed of the sliding foot 4 and the printing roller is effectively and stably controlled through the designed distance sensors 3, the angle of the engraving head is automatically adjusted through the distance sensors 3 behind the engraving head 5, the sliding foot 4 is vertically contacted with the printing roller, the reaction is rapid and safe, the sliding foot 4 is arranged inside the scraper frame 6, a mounting frame is fixed on one side of the outer wall of the vehicle plate 8, and a driving mounting plate 9 is fixed on one side of the mounting frame.

In the embodiment, preferably, a positioning groove 14 is formed in the center of the bottom surface of the linear guide rail 1, mounting grooves 16 are formed in both sides of the surface of the car plate 8, the positioning block 12 is mounted and placed through the designed mounting grooves 16, the positioning block 12 is arranged inside the mounting groove 16, and the problem that the conventional limiting is limited to limit the linear guide rail to cause complex and inaccurate limiting is avoided through the designed positioning block 12, the positioning block 12 is of a rectangular structure and is inserted into the positioning groove 14 to rapidly position the linear guide rail 1, so that the linear guide rail is not shaken, the positioning block 12 is inserted into the positioning groove 14 and is connected with the linear guide rail 1, a return spring 18 is arranged between both sides of the bottom of the positioning block 12 and the mounting groove 16, the positioning block 12 is applied with elastic force through the designed return spring 18 and is inserted into the positioning groove 14, a limiting groove, also guarantee linear guide 1 when exerting pressure to locating piece 12 and can not appear squinting at the removal in-process, the inclined structure is personally submitted to spacing groove 13 the inner, observation hole 11 has been seted up at constant head tank 14 top, the inside cover of reset spring 18 is equipped with guide arm 17, through the guide arm 17 of design, play the effect of rectifying a deviation to reset spring 18, guide arm 17 is fixed on mounting groove 16 surface, spout 15 has all been seted up on locating piece 12 bottom both sides surface, guide arm 17 inserts inside and locating lever interconnect of spout 15.

The utility model discloses a theory of operation and use flow: when the automatic head leaning device works, the head leaning screw rod 2 is driven to rotate through the rotation of the stepping motor, wherein the model of the stepping motor is HF302S-A48, so that the stepping motor drives the mounting plate on the sliding block to move, when the engraving head 5 moves to be within a certain distance range from the plate roller, the distance sensor 3 detects the distance of the engraving head and sends a command, the working principle of the distance sensor 3 is shown in figure 6, the model is LDM301, the engraving head 5 slowly approaches the plate roller, the contact speed of the sliding foot 4 and the plate roller is effectively and stably controlled, the angle of the engraving head 5 is automatically adjusted through the induction sensor behind the engraving head 5, and the sliding foot 4 is in vertical contact with the plate roller, so that head leaning operation is completed;

the utility model discloses in when installing linear guide 1, align limiting groove 13 and locating piece 12 with linear guide 1 port department, paste its surface and sweep 8 tightly each other, slide, locating piece 12 enters into limiting groove 13 at the slip in-process, and contact with the inclined plane of limiting groove 13 each other, thereby receive the extrusion, make its downstream, continue to promote linear guide 1, finally make locating piece 12 break away from limiting groove 13 and be located constant head tank 14 bottom, locating piece 12 is under the effect that receives extruded reset spring 18 this moment, bounce and block into in constant head tank 14, thereby fix a position linear guide 1 fast, thereby the skew appears in the effectual fixed in-process of avoiding.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. Automatic head device leans on, includes sweep (8), its characterized in that: sweep (8) terminal surface both sides all are provided with linear guide (1), mounting hole (10) have all been seted up on linear guide (1) one end surface, mounting hole (10) inside is provided with fastening screw, fix through fastening screw between linear guide (1) and sweep (8), linear guide (1) surface cover is equipped with the slider, slider fixed surface has the mounting panel, the mounting panel bottom is fixed with leans on first lead screw (2), lean on first lead screw (2) one end to be fixed with step motor, the mounting panel top is fixed with sculpture installation base (7), sculpture installation base (7) top is provided with sculpture head (5).

2. The automatic headrest apparatus according to claim 1, wherein: carving head (5) outside is provided with scrapes knife rest (6), it all is fixed with distance sensor (3) to scrape knife rest (6) both sides, it is provided with smooth foot (4) to scrape knife rest (6) inside, sweep (8) outer wall one side is fixed with the mounting bracket, mounting bracket one side is fixed with drive mounting panel (9).

3. The automatic headrest apparatus according to claim 1, wherein: locating slot (14) have been seted up to linear guide (1) bottom surface center department, mounting groove (16) have all been seted up to sweep (8) surface both sides, mounting groove (16) inside is provided with locating piece (12), locating piece (12) insert locating slot (14) inside and linear guide (1) interconnect, locating piece (12) bottom both sides all with mounting groove (16) between be provided with reset spring (18).

4. The automatic head rest device of claim 3, wherein: spacing groove (13) have been seted up to constant head tank (14) bottom one side, the interior end of spacing groove (13) personally submits the inclined structure, observation hole (11) have been seted up at constant head tank (14) top.

5. The automatic head rest device of claim 3, wherein: the inside cover of reset spring (18) is equipped with guide arm (17), guide arm (17) are fixed on mounting groove (16) surface, spout (15) have all been seted up on locating piece (12) bottom both sides surface, guide arm (17) insert inside and locating lever interconnect of spout (15).

6. The automatic headrest apparatus according to claim 1, wherein: a tank belt is arranged on one side of the carving installation base (7), and an installation screw is connected to the joint of one end of the tank belt and the vehicle plate (8).

7. The automatic headrest apparatus according to claim 6, wherein: tank area one end surface is provided with the cardboard, cardboard one end is fixed with the buckle, the tank is taken the side and has been seted up the draw-in groove, the buckle inserts inside and the tank area interconnect of draw-in groove.

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