CN201437187U - Printing cutting machine - Google Patents

Abstract

The utility model belongs to cutting machine equipment used for cutting metal, and particularly relates to a printing cutting machine. The cutting machine comprises a base, a track, a driving trolley, a driven trolley, a crossbeam, a transverse driving device, a penetration lift device, a drag chain, a track cleaner, a cutting torch support device and a software control program system, and is characterized in that parallel tracks with circular cross sections are mounted on the base; the driving and the driven trolleys travel on the tracks synchronously; automatic adjustment devices with transverse and longitudinal parts which are perpendicular to each other are arranged on the driving trolley and at one end of the crossbeam shaped by drawing; the driven trolley is in rigid connection with the other end of the crossbeam; and longitudinal driving devices formed by electric rack transmissions and elastic sliding guide mechanisms are symmetrically arranged at the lower parts of the driving and the driven trolleys. The printing cutting machine has the advantages of reasonable design, compact structure, convenient installation and manufacturing, stable and reliable running, convenient adjustment and use, small size, exquisite and beautiful appearance, low cost, etc.

Description

Printing cutter

Technical field

The utility model belongs to the cutting equipment that cutting metal is used, particularly a kind of printing cutter.

Background technology

At present, it is of a great variety to be used for the cutting machine of cutting metal member, what wherein comparatively extensively adopt is the planer type numerical control cutting machine, its structure comprises: comprise the basis, track, the active chassis, driven bogie, crossbeam, lateral driver device, connect the lowering or hoisting gear drag chain, rail cleaner, the machine of cutting torch supporter and special-purpose software control program is calculated the machine system, connect initiatively chassis in bottom surface, the two ends symmetry rigid of welding the crossbeam of making, driven bogie, on the basis, install initiatively chassis and the vertical track of walking of driven bogie respectively, its track is I-shaped cross section commonly used, siding track in two parallel orbits is provided with vertical drive unit, its structure comprises frame, motor, reduction box, gear and longitudinal rack and one-sided articulated guiding mechanism are formed, wherein the pattern of vertical drive unit is that the tight engagement between vertical driven wheel and the longitudinal rack is to rotate the tooth pitch realization between the adjustment wheel and rack automatically of leading by servo drive and elasticity, and rotating simultaneously leads uses hinge arrangement.It has following shortcoming and defect part:

1, not only complex structure but also profile take up room manyly more greatly, make loaded down with trivial details and the manufacturing cost height.

2, crossbeam is with the welding single-piece production of making, processing difficulties not only, cost height, and be difficult to guarantee the accuracy of manufacture, not only big and heave but also influence good looking appearance simultaneously.

3, since the two ends of crossbeam all with initiatively chassis, the driven bogie of being rigidly connected, when complete machine in the course of the work, produce stress or distortion for some reason, gently then influence operates steadily, and is heavy then make the parts breakage.

Summary of the invention

The utility model is intended to the shortcoming and defect part that exists in above-mentioned technology, and provide not only reasonable in design, compact conformation, both be convenient to install and made, operate steadily again, reliably, and have easy to adjust, small and exquisite, good looking appearance, with low cost and a kind of very easily printing cutter of use.The purpose of this utility model is to adopt following technical scheme to realize: described printing cutter, comprise the basis, track, the active chassis, driven bogie, crossbeam, lateral driver device, connect lowering or hoisting gear, drag chain, rail cleaner, cutting torch supporter and software control procedure system, it is characterized in that: the track of the circular cross section that installing parallels on the basis, active chassis and driven bogie be synchronous walking in orbit, initiatively crossbeam one end of chassis and drawing moulding is installed laterally and vertical vertical automatic regulating apparatus, and the other end of driven bogie and crossbeam is for being rigidly connected; Initiatively the bottom of chassis and driven bogie symmetry is installed vertical drive unit of being made up of electronic tooth bar transmission and Elastic Sliding guiding mechanism.

The crossbeam of described drawing moulding adopts a drawing moulding of aluminium alloy to make.

Described horizontal and vertical vertical automatic regulating apparatus is made up of rotating shaft, rolling bearing, active base plate and dish spring, connect initiatively base plate in the crossbeam bottom surface, have the hole that holds rolling bearing at the center of active base plate, after in the rolling bearing load hole, the rotating shaft of packing in the axis hole of rolling bearing, the bottom of rotating shaft are passed initiatively, and chassis end face suit dish spring is fixed on initiatively chassis.

Described driven bogie is to be connected driven connecting plate in the crossbeam bottom surface with being rigidly connected of crossbeam, and driven connecting plate connects driven bogie.

Described each electronic tooth bar transmission is made up of servomotor, reductor, gear, reductor bearing and tooth bar, and installing drives the gear that reductor drives by servomotor on the reductor bearing, connects the tooth bar that is meshed with gear in the outside of track; At the two ends of reductor bearing symmetry installing elastic guide slide mechanism.

Described each Elastic Sliding guiding mechanism is made up of guiding trestle, sliding bearing, the axis of guide, adjusting nut and spring, the bigger diameter end of the axis of guide interted pack in the hypomere of guiding trestle, in the contact-making surface between guiding trestle two ends and the axis of guide, all be connected sliding bearing, make the miner diameter end of the axis of guide stretch outside the guiding trestle of side in orbit pocketed springs and adjusting nut on the guiding shaft part outside stretching guiding trestle.

Principle of the present utility model and operation are described below:

Because the crossbeam in the utility model adopts a drawing moulding of aluminium alloy to make, and does not only influence use, and in light weight, surfacing is smooth, and good looking appearance is particularly suitable for batch process simultaneously and is convenient to tissue production and preparation, reduces production costs widely; And crossbeam has the horizontal and vertical vertical automatic regulating apparatus that flexibly connects with the end installing of active chassis, has just increased the initiatively free degree of chassis in motion process, and has guaranteed the normal even running of complete machine; Again owing to adopt the track of circular cross section, frictional resistance but also body when not only having reduced master and slave chassis and walking in orbit are light in a small amount; In order further to improve applicability of the present utility model, the machine of special-purpose software control program of the prior art is calculated the machine system, in the utility model operation sequence be designed to be connected on the household PC and operate as the normal printer, so be named as " printing cutter ".

Combine the above technical scheme of being taked, realize the purpose of this utility model.

Compared with prior art, the utility model is not only reasonable in design, and compact conformation both had been convenient to install to make, operate steadily again, reliably, and have easy to adjust, small and exquisite, good looking appearance, with low cost and use advantages such as very convenient.

Description of drawings

The utility model has five width of cloth accompanying drawings.Wherein:

Accompanying drawing 1 is the main TV structure schematic diagram of specific embodiment of the utility model;

Accompanying drawing 2 is side views of Fig. 1;

Accompanying drawing 3 is the A place enlarged diagrams among Fig. 1;

Accompanying drawing 4 is side views of Fig. 3;

Accompanying drawing 5 is the B place enlarged diagrams among Fig. 1.

Among the figure: 1, crossbeam, 2, chassis initiatively, 3, driven bogie, 4, lateral driver device, 5, vertical drive unit, 6, connect lowering or hoisting gear, 7, laterally with vertical vertical automatic regulating apparatus, 8, track, 9, drag chain, 10, cutting torch clamper, 11, rail cleaner, 12, servomotor, 13, reductor, 14, guiding trestle, 15, sliding bearing, 16, the axis of guide, 17, adjusting nut, 18, spring, 19, gear, 20, tooth bar, 21, the reductor bearing, 22, rotating shaft, 23, rolling bearing, 24, connecting plate initiatively, 25, the dish spring, 26, driven connecting plate.

The specific embodiment

Fig. 1,2,3,4, it shown in 5 specific embodiment of the utility model, it is mounted in gauge is 4 meters, the printing cutter that the cutting metal that track length is 12 meters is used, comprise the basis, track, active chassis 2, driven 3, crossbeam, lateral driver device 4, connect lowering or hoisting gear 6, drag chain 9, rail cleaner 11, cutting torch supporter 10 and software control procedure system, it is characterized in that: the track 1 of the circular cross section that installing parallels on the basis, active chassis 2 and driven bogie 3 synchronous walking on track 8, initiatively chassis 2 is installed by rotating shaft 22 with the left end of the crossbeam 1 of drawing moulding, rolling bearing 23, horizontal and vertical vertical automatic regulating apparatus that active base plate 24 and dish spring 25 are formed, driven bogie 3 is to be connected driven connecting plate 26 in crossbeam 1 bottom surface with the right-hand member of crossbeam 1, and driven connecting plate 26 connects being rigidly connected of driven bogie 3; Initiatively the bottom of chassis 2 and driven bogie 3 symmetry is installed vertical drive unit of being made up of electronic tooth bar transmission and Elastic Sliding guiding mechanism, and described each electronic tooth bar transmission is made up of servomotor 12, reductor 13, gear 19, reductor bearing 21 and tooth bar 20; Described each elastic guide slide mechanism is made up of guiding trestle 14, sliding bearing 15, the axis of guide 16, adjusting nut 17 and spring 18.

The above; it only is the preferable specific embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; all are familiar with those skilled in the art in the disclosed technical scope of the utility model, are equal to replace or change according to the technical solution of the utility model and design of the present utility model thereof all should be encompassed within the protection domain of the present utility model.

Claims (6)

1. printing cutter, comprise the basis, track, active chassis (2), driven (3), crossbeam, lateral driver device (4), connect lowering or hoisting gear (6), drag chain (9), rail cleaner (11), cutting torch supporter (10) and software control procedure system, it is characterized in that: the track (8) of the circular cross section that installing parallels on the basis, initiatively chassis (2) and driven bogie (3) are gone up synchronous walking at track (8), initiatively crossbeam (1) one end of chassis (2) and drawing moulding is installed laterally and vertical vertical automatic regulating apparatus (7), and the other end of driven bogie (3) and crossbeam (1) is for being rigidly connected; Initiatively the bottom of chassis (2) and driven bogie (3) symmetry is installed vertical drive unit (5) of being made up of electronic tooth bar transmission and Elastic Sliding guiding mechanism.

2. by the described printing cutter of claim 1, it is characterized in that: the crossbeam of described drawing moulding (1) adopts a drawing moulding of aluminium alloy to make.

3. by the described printing cutter of claim 1, it is characterized in that: described horizontal and vertical vertical automatic regulating apparatus (7) is by rotating shaft (22), rolling bearing (23), initiatively base plate (24) and dish spring (25) are formed, connect initiatively base plate (24) in crossbeam (1) bottom surface, center at active base plate (24) has the hole that holds rolling bearing (23), after in rolling bearing (23) load hole, the rotating shaft (22) of packing in the axis hole of rolling bearing (23), the bottom of rotating shaft (22) are passed initiatively chassis (2) end face suit dish spring (25) and are fixed on initiatively on the chassis (2).

4. by the described printing cutter of claim 1, it is characterized in that: described being rigidly connected is to connect driven connecting plate (26) in crossbeam (1) bottom surface, and driven connecting plate (26) connects driven bogie (3).

5. by the described printing cutter of claim 1, it is characterized in that: described each electronic tooth bar transmission is made up of servomotor (12), reductor (13), gear (19), reductor bearing (21) and tooth bar (20), go up installing at reductor bearing (21) and drive the gear (19) that reductor (13) drives, connect the tooth bar (20) that is meshed with gear (19) in the outside of track (8) by servomotor (12); At the two ends of reductor bearing (21) symmetry installing elastic guide slide mechanism.

6. by the described printing cutter of claim 1, it is characterized in that: described each Elastic Sliding guiding mechanism is by guiding trestle (14), sliding bearing (15), the axis of guide (16), adjusting nut (17) and spring (18) are formed, the bigger diameter end of the axis of guide (16) interted pack in the hypomere of guiding trestle (14), in the contact-making surface between guiding trestle (14) two ends and the axis of guide (16), all be connected sliding bearing (15), make the miner diameter end of the axis of guide (16) stretch outside the guiding trestle (14) of track (8) inboard pocketed springs (18) and adjusting nut (17) on the axis of guide (16) section outside stretching guiding trestle (14).

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