CN208324696U - A kind of finishing impression machine worktable convenient for sliding - Google Patents

Abstract

The utility model provides a kind of finishing impression machine worktable convenient for sliding, including pedestal and it is fixed at the rectangular-shaped pedestal of base top surface, pedestal top surface is recessed forms sliding slot downwards, the top surface of pedestal, which is sticked, engraving platform, engraving platform bottom is fixed with guide pad, and engraving platform is slided along the chute by guide pad；It is equipped with the second screw rod in sliding slot, the second sliding block is arranged on the second screw rod, the second cunning is fixedly connected with guide pad；Sliding slot bottom is equipped with the cambered surface groove of a plurality of indent, is equipped with the first roll shaft by bearing bracket stand in each cambered surface groove, and the bottom surface of the first roll shaft and guide pad supports；The strip groove being oppositely arranged is equipped in the two opposite side walls of sliding slot bottom surface, and roof by bearing bracket stand is equipped with multiple evenly spaced second roll shafts to strip groove up and down, and the side wall of the second roll shaft and guide pad supports；That it changes traditional carving machines only to realize the sliding in X axis with screw rod, increases sliding support for workbench, reduces the weighing of screw rod, extends service life of equipment.

Description

A kind of finishing impression machine worktable convenient for sliding

Technical field

The utility model designs finishing impression machine worktable field, more particularly to a kind of carving machine convenient for sliding works Platform.

Background technique

Carving machine is one kind of numerically-controlled machine tool.Metal laser carving machine can carry out non-to metal or nonmetal plate, tubing Cutting and boring is contacted, the materials such as stainless steel plate, iron plate, silicon wafer, potsherd, titanium alloy, epoxy, A3 steel, diamond are particularly suitable for Laser cutting process.The stable equipment operation is reliable, processing quality is good, high-efficient, easy to operate easy to maintain.2007 I The carving machine industry production capacity of state alreadys exceed 10000/year, and the output value is more than 1,500,000,000 RMB.The production of carving machine is mainly with wide at present East, Beijing, Jiangsu, four macroplate of Zhejiang are leading.It is generally acknowledged that carving machine is using small cutter, high-power and high-speed main spindle motor CNC milling machine.It is external there is no the concept of carving machine, processing mold they be based on machining center (computer gong) milling, But machining center has its deficiency, especially can seem unable to do what one wishes when with small tool sharpening small mould, and cost is very It is high.There was only the concept of digital-controlled carving machine at the beginning of domestic, the advantage of engraving machine is being carved, if rapidoprint hardness is bigger Also can seem unable to do what one wishes.The appearance of carving machine is it may be said that filled up blank between the two.Carving machine can both be carved, can also Milling is a kind of efficiently high-precision numerically-controlled machine tool.

However, existing defects, workbench are sliding typically merely by lead screw in use for traditional finishing impression machine worktable Slot realizes the sliding in X axis, and in workbench load-carrying, lead screw and the lateral shear force that sliding slot is born are excessive, lead to lead screw Or sliding slot is easily damaged.

Utility model content

In order to overcome the drawbacks of the prior art, a kind of convenient for cunning the technical problem to be solved by the utility model is to propose Dynamic finishing impression machine worktable, structure novel, change traditional carving machine only with screw rod realize X axis sliding, for work Platform increases sliding support, reduces load-bearing workbench to the pressure of screw rod, extends service life of equipment.

For this purpose, the following technical solution is employed for the utility model:

The utility model provides a kind of finishing impression machine worktable convenient for sliding, including pedestal and is fixed at the pedestal The portal frame of top surface is provided with the first screw rod by bearing block on the portal frame, and first screw rod is driven by first motor, It is arranged with the first sliding block along first screw rod sliding on first screw rod, is fixedly connected with installation on first sliding block Plate is fixedly installed with vertically arranged rodless cylinder on the mounting plate, carving is fixedly installed on the sliding block of the rodless cylinder Icking tool；The lower section of the portal frame is equipped with rectangular-shaped pedestal, and the pedestal is fixed on the base top surface and along the pedestal Length direction setting, the pedestal top surface, which be recessed downwards, forms sliding slot, the sliding slot be inverted T shaped groove, the both ends of the sliding slot Extend and run through the both ends of the pedestal, the top surface of the pedestal, which is sticked, engraving platform, and the engraving platform bottom is fixed with Guide pad, the guide pad are positioned in the chute and are adapted with the sliding slot shape, and the engraving platform passes through the guiding Block is slided along the sliding slot；The second screw rod is equipped in the sliding slot, second screw rod is set up in the bottom by bearing block Seat top surface, second screw rod are arranged with the along second screw rod sliding by the second motor driven on second screw rod Two sliding blocks, second sliding block are positioned in the chute and are fixedly connected with the guide pad；The sliding slot bottom is equipped with a plurality of The cambered surface groove of indent, along the length direction of the sliding slot, uniform intervals are arranged a plurality of cambered surface groove side by side, each arc The first roll shaft is equipped in the groove of face, first roll shaft is set to the two opposite side walls of the sliding slot by bearing bracket stand, and described The bottom surface of first roll shaft and the guide pad supports；Strip groove is equipped in the two opposite side walls of the sliding slot bottom surface, two The strip groove is oppositely arranged and is equipped with multiple evenly spaced second roll shafts, second roll shaft in each strip groove The inner wall up and down of the strip groove is set to by bearing bracket stand, and the side wall of second roll shaft and the guide pad supports.

In the preferable technical solution of the utility model, the top surface of the pedestal is embedded with two electromagnet, described in two Electromagnet is arranged and along the length direction of the pedestal about the sliding slot central symmetry；The engraving platform is fabricated from iron and institute The top surface of the bottom surface and the electromagnet of stating engraving platform offsets.

In the preferable technical solution of the utility model, the length of first roll shaft and second roll shaft along the sliding slot It spends direction and is staggeredly spaced setting.

In the preferable technical solution of the utility model, the engraving countertop is equipped with a plurality of by center court in the width direction Two are sloped downwardly the blanking groove of setting.

In the preferable technical solution of the utility model, the both ends of the engraving platform are fixedly connected to Telescopic protective cover, The Telescopic protective cover is fixed on the top surface of the pedestal, and the width of the Telescopic protective cover is greater than between two electromagnet Maximum distance.

The utility model has the following beneficial effects:

The utility model provides a kind of finishing impression machine worktable convenient for sliding, structure novel, the first roll shaft and second Roller shaft design has carried out auxiliary sliding to the movement of guide pad, consequently facilitating the movement of engraving platform；The first roll shaft is set simultaneously It is supported in the bottom surface of sliding slot, with the bottom surface of guide pad, guide pad is supported while assisting sliding, can effectively share silk Bar load-bearing；Overall structure changes traditional carving machine and only realizes that workbench in the sliding of X axis, increases for workbench with screw rod Sliding support reduces load-bearing workbench to the pressure of screw rod, extends service life of equipment.

Detailed description of the invention

Fig. 1 is the structural schematic diagram for the finishing impression machine worktable convenient for sliding that specific embodiment of the present invention provides；

Fig. 2 is pedestal, pedestal and the cross-sectional view set on pedestal upper-part that specific embodiment of the present invention provides；

Fig. 3 is the structural scheme of mechanism for the pedestal that specific embodiment of the present invention provides.

In figure:

100, pedestal；200, portal frame；210, the first screw rod；220, first motor；230, mounting plate；240, without bar gas Cylinder；250, graver；300, pedestal；310, sliding slot；311, cambered surface groove；312, strip groove；400, platform is carved；410, it is oriented to Block；420, blanking groove；500, the second screw rod；510, the second motor；520, the second sliding block；610, the first roll shaft；620, the second roller Axis；700, electromagnet；800, Telescopic protective cover.

Specific embodiment

Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.

As shown in Figure 1 and Figure 2, a kind of carving machine work convenient for sliding is disclosed in specific embodiment of the utility model Platform including pedestal 100 and is fixed at the portal frame 200 of 100 top surface of pedestal, passes through bearing block on the portal frame 200 It is provided with the first screw rod 210, first screw rod 210 is driven by first motor 220, is arranged with edge on first screw rod 210 The first sliding block that first screw rod 210 slides is fixedly connected with mounting plate 230, the mounting plate 230 on first sliding block On be fixedly installed with vertically arranged rodless cylinder 240, be fixedly installed with graver 250 on the sliding block of the rodless cylinder 240； The lower section of the portal frame 200 is equipped with rectangular-shaped pedestal 300, and the pedestal 300 is fixed on 100 top surface of pedestal and edge The length direction of the pedestal 100 is arranged, as shown in figure 3,300 top surface of the pedestal, which is recessed downwards, forms sliding slot 310, the cunning Slot 310 is inverted T shaped groove, and the both ends of the sliding slot 310 extend and run through the both ends of the pedestal 300, the pedestal 300 Top surface, which is sticked, engraving platform 400, and 400 bottom of engraving platform is fixed with guide pad 410, and the guide pad 410 is located at described It is adapted in sliding slot 310 and with 310 shape of sliding slot, the engraving platform 400 is by the guide pad 410 along the sliding slot 310 slidings；The second screw rod 500 is equipped in the sliding slot 310, second screw rod 500 is set up in the bottom by bearing block 100 top surfaces of seat, second screw rod 500 are driven by the second motor 510, are arranged on second screw rod 500 along described second The second sliding block 520 that screw rod 500 slides, second sliding block 520 are located in the sliding slot 310 and solid with the guide pad 410 Fixed connection；310 bottom of sliding slot is equipped with the cambered surface groove 311 of a plurality of indent, and a plurality of cambered surface groove 311 is along the sliding slot Uniform intervals are arranged 310 length direction side by side, are equipped with the first roll shaft 610, first roller in each cambered surface groove 311 Axis 610 is set to the two opposite side walls of the sliding slot 310, and first roll shaft 610 and the guide pad 410 by bearing bracket stand Bottom surface supports；Strip groove 312 is equipped in the two opposite side walls of 310 bottom surface of sliding slot, two strip grooves 312 are opposite Multiple evenly spaced second roll shafts 620 are equipped in setting and each strip groove 312, second roll shaft 620 passes through axis Bolster is set to the inner wall up and down of the strip groove 312, and the side wall of second roll shaft 620 and the guide pad 410 supports.

A kind of above-mentioned finishing impression machine worktable convenient for sliding, structure novel, first roll shaft 610 and described second The design of roll shaft 620 has carried out auxiliary sliding to the movement of the guide pad 410, consequently facilitating the shifting of the engraving platform 400 It is dynamic；First roll shaft 610 is set to the bottom surface of the sliding slot 310, supports with the bottom surface of the guide pad 410 simultaneously, is assisting The guide pad 410 is supported while sliding, can effectively share the load-bearing of second screw rod 500；Overall structure changes Traditional carving machine is become and has only realized that workbench in the sliding of X axis, increases sliding support for workbench, reduces load-bearing with screw rod Workbench extends service life of equipment to the pressure of screw rod.

Specifically, the cooperation of the first motor 220, first screw rod 210 and the mounting plate 230 is achievable described Graver 250 Y-axis movement, the design of the rodless cylinder 240 can be achieved the graver 250 Z axis to movement, The carving can be achieved in the cooperation of second motor 510, second screw rod 500, the sliding slot 310 and the guide pad 410 Platform 400 is carved in the movement of X axis, and in 410 moving process of the guide pad always with first roll shaft 610 or described the Two roll shafts 620 support, and the rotation of first roll shaft 610 and second roll shaft 620 assists the movement of the guide pad 410, The load-bearing for mitigating second screw rod 200, extends the service life of equipment.

Further, the top surface of the pedestal 300 is embedded with two electromagnet 700, and two electromagnet 700 are along described The length direction of pedestal 300 is arranged and about 310 central symmetry of sliding slot；The engraving platform 400 is fabricated from iron and described The top surface of the bottom surface and the electromagnet 700 of carving platform 400 offsets；First roll shaft 610 and second roll shaft 620 Design can assist the sliding of the engraving platform 400, it is also possible to occur weak vibrations when processing to workpiece, two electricity The design of magnet 700 can solve the problems, such as the shaking, specifically, during the engraving platform 400 is mobile, the electromagnet 700 are in off-position, guarantee the normal movement of the engraving platform 400；And when the engraving platform 400 stops, it is meant that institute Stating engraving, platform 400 is moved to suitable position, the graver 250 will be ready for the Carving Machining of workpiece, at this time the electricity Magnet 700 is powered, and carries out secondary fixation to 400 magnetic absorption of engraving platform, prevents the engraving platform 400 during engraving It shakes；It should be noted that the engraving platform 400 is fabricated from iron, fixed clamp dress is installed on the engraving platform 400 It sets, and the utility model is more suitable for the workpiece of weak magnetic or non-magnetic material.

Further, first roll shaft 610 and second roll shaft 620 interlock along the length direction of the sliding slot 310 Interval setting；First roll shaft 610 and second roll shaft 620 play the role of auxiliary sliding to the guide pad 410, First roll shaft 610 and second roll shaft 620 along the length direction of the sliding slot 310 be staggeredly spaced setting can ensure that it is described Guide pad 410 is supported with first roll shaft 610 or second roll shaft 620 always in moving process, guarantees the guiding The smooth sliding of block 410.

Further, 400 top surface of engraving platform is equipped in the width direction a plurality of is sloped downwardly setting towards two by center Blanking groove 420；The design of the blanking groove 420 can it is easy to process during clast fall, the inclination of blanking groove 420 is set Meter can accelerate clast to fall and fall on the pedestal 100 towards the two sides of the pedestal 300, can reduce clast to it The influence of his component.

Further, the both ends of the engraving platform 400 are fixedly connected to Telescopic protective cover 800, the Telescopic protective cover 800 are fixed on the top surface of the pedestal 300, and the width of the Telescopic protective cover 800 is greater than between two electromagnet 700 Maximum distance；The design of the Telescopic protective cover 800 can cover the sliding slot 310 and 700 region of the electromagnet, can It effectively prevents dust and clast from falling into the sliding slot 310 or covering first electromagnet 700, avoids influencing the entire carving Carve the movement of platform 400.

The utility model is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this reality In the case where with novel spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.This reality It is not limited to the particular embodiment disclosed with novel, other embodiments fallen into claims hereof all belong to In the range of the utility model protection.

Claims (5)

1. a kind of finishing impression machine worktable convenient for sliding, it is characterised in that:

Including pedestal (100) and it is fixed at the portal frame (200) of the pedestal (100) top surface, is led on the portal frame (200) It crosses bearing block to be provided with the first screw rod (210), first screw rod (210) is driven by first motor (220), first screw rod (210) it is arranged with the first sliding block along first screw rod (210) sliding on, is fixedly connected with mounting plate on first sliding block (230), it is fixedly installed with vertically arranged rodless cylinder (240) on the mounting plate (230), the rodless cylinder (240) Graver (250) are fixedly installed on sliding block；The lower section of the portal frame (200) be equipped with rectangular-shaped pedestal (300), described Seat (300) is fixed on the pedestal (100) top surface and is arranged along the length direction of the pedestal (100), the pedestal (300) Top surface, which is recessed downwards, to be formed sliding slot (310), and the sliding slot (310) is inverted T shaped groove, and the both ends of the sliding slot (310) extend, simultaneously Through the both ends of the pedestal (300), the top surface of the pedestal (300) is sticked and has engraving platform (400), the engraving platform (400) Bottom is fixed with guide pad (410), the guide pad (410) be located in the sliding slot (310) and with the sliding slot (310) Shape is adapted, and the engraving platform (400) is slided by the guide pad (410) along the sliding slot (310)；The sliding slot (310) it is equipped with the second screw rod (500) in, second screw rod (500) is set up in the pedestal (100) by bearing block and pushes up Face, second screw rod (500) are driven by the second motor (510), are arranged on second screw rod (500) along described second The second sliding block (520) of bar (500) sliding, second sliding block (520) be located at the sliding slot (310) it is interior and with the guiding Block (410) is fixedly connected；Sliding slot (310) bottom is equipped with the cambered surface groove (311) of a plurality of indent, a plurality of cambered surface groove (311) along the length direction of the sliding slot (310), uniform intervals are arranged side by side, and the is equipped in each cambered surface groove (311) One roll shaft (610), first roll shaft (610) are set to the two opposite side walls of the sliding slot (310), and described the by bearing bracket stand One roll shaft (610) and the bottom surface of the guide pad (410) support；In the two opposite side walls of the sliding slot (310) bottom surface Equipped with strip groove (312), two strip grooves (312) are oppositely arranged and are equipped with multiple intervals in each strip groove (312) Uniform second roll shaft (620), second roll shaft (620) are set to the inner wall up and down of the strip groove (312) by bearing bracket stand, And second roll shaft (620) and the side wall of the guide pad (410) support.

2. a kind of finishing impression machine worktable convenient for sliding according to claim 1, it is characterised in that:

The top surface of the pedestal (300) is embedded with two electromagnet (700), and two electromagnet (700) are along the pedestal (300) length direction is arranged and about the sliding slot (310) central symmetry；The engraving platform (400) is fabricated from iron and institute The top surface of the bottom surface and the electromagnet (700) of stating engraving platform (400) offsets.

3. a kind of finishing impression machine worktable convenient for sliding according to claim 1, it is characterised in that:

First roll shaft (610) and second roll shaft (620) are staggeredly spaced along the length direction of the sliding slot (310) to be set It sets.

4. a kind of finishing impression machine worktable convenient for sliding according to claim 1, it is characterised in that:

Engraving platform (400) top surface is equipped with a plurality of blanking groove for being sloped downwardly setting towards two by center in the width direction (420)。

5. a kind of finishing impression machine worktable convenient for sliding according to claim 2, it is characterised in that:

The both ends of engraving platform (400) are fixedly connected to Telescopic protective cover (800), and the Telescopic protective cover (800) is fixed In the top surface of the pedestal (300), and the width of the Telescopic protective cover (800) is greater than between two electromagnet (700) Maximum distance.