CN214518269U - High-precision laser cutting equipment - Google Patents

Abstract

The utility model provides a high accuracy laser cutting equipment, include: a cutting device body, the cutting device body comprising: two sets of guide structure with fix the cutting part at guide structure, two sets of the direction includes: the top end of the horizontal moving seat is provided with two groups of moving rail grooves, connecting bearing platforms are arranged above the two groups of moving rail grooves, balancing rods are welded at the top ends of two adjacent groups of connecting bearing platforms, and two groups of moving short rods are fixed at the bottom end of each connecting bearing platform in a matrix manner; the bottom ends of the two groups of guide knot structures are fixedly connected with the top end of the cutting equipment body, and one end, far away from the connecting bearing platform, of the movable short rod extends into the movable rail groove; the utility model discloses set up guide structure and location structure on the cutting equipment body, avoid the cutting to remove the in-process shake phenomenon of appearance, the roughness of cutting when having strengthened laser cutting equipment and using is convenient for all kinds of articles of waiting to cut of firm centre gripping simultaneously.

Description

High-precision laser cutting equipment

Technical Field

The utility model relates to a cutting equipment's technical field, concretely relates to high accuracy laser cutting equipment.

Background

Some technical scheme about a high accuracy laser cutting equipment has also appeared among the prior art, chinese patent as application number 201910565074.2 discloses a high accuracy laser cutting equipment, which comprises a bod, the bottom fixed mounting of organism inner wall has controlled the platform, the top joint of organism inner wall has the laser to cut the device, the vertical slot has been seted up in the positive left side of organism, the inside of vertical slot is provided with driving motor, driving motor's top is through the top fixed connection of fixed cover with the vertical slot, and the regulation and control unit has been cup jointed through the activity of thread ring cover in the inside of controlling the platform. This high accuracy laser cutting equipment through swing joint between arc piece and the arc pole, convenient to use person twists the screw rod and carries out the fastening to the control material of equidimension not, has improved this high accuracy laser cutting equipment's suitability, contacts through the surface of the joint pad on four arc pieces and control material, reduces the surface of control material and causes wearing and tearing at the cutting process, plays the effect of protection to the control material.

In the prior art, the cutting equipment has the following defects: the workpiece to be cut of any size cannot be clamped and positioned stably during use, and meanwhile, shaking is easy to occur when the cutting needs to be changed in displacement, so that the flatness and the precision during cutting are seriously affected, and great troubles are brought to people.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high accuracy laser cutting equipment.

In order to solve the above technical problem, the present invention provides a high precision laser cutting apparatus, comprising: a cutting device body, the cutting device body comprising: two sets of guide structure with fix the cutting part at guide structure, two sets of the direction includes: the top end of the horizontal moving seat is provided with two groups of moving rail grooves, connecting bearing platforms are arranged above the two groups of moving rail grooves, balancing rods are welded at the top ends of two adjacent groups of connecting bearing platforms, and two groups of moving short rods are fixed at the bottom end of each connecting bearing platform in a matrix manner; and two sets of direction knot structure bottom all with the top fixed connection of cutting equipment body, it keeps away from to remove the quarter butt the one end of connecting the cushion cap extends to the inside in removal rail groove.

Preferably, the cutting device body further includes: a positioning structure, the positioning structure comprising: the bottom matrix of the movable positioning block is provided with tapered holes.

Preferably, a metal hollow plate is fixed inside the cutting equipment body, and a positioning frustum is installed at the top end of the metal hollow plate in a matrix manner; and the outer diameter of the positioning frustum is smaller than the inner diameter of the tapered hole.

Preferably, the positioning structure further includes: the right-angle blocking piece is fixed at the edge position of the top end of the movable positioning block; the right-angle blocking pieces are respectively placed at the corner positions of the object to be cut, so that the conical holes at the bottom ends of the movable positioning blocks are clamped on the surfaces of the positioning conical tables at the corresponding positions, the corners of the object to be cut are accurately limited, deviation in the cutting process is avoided, and the cutting precision is improved.

Preferably, the cutting part includes: the laser cutting head is fixed at the bottom end of the balance rod; when the driving structure pushes the cutting part to move, the two ends of the balance rod move back and forth in the horizontal direction of the movable rail groove through the movable short rods arranged on the two groups of connecting bearing platforms, so that the laser cutting head is always kept parallel to the horizontal movable seat, the occurrence of shaking is avoided, and the flatness of a cutting seam of a cut object is improved.

The utility model has the advantages that: set up guide structure and location structure on the cutting equipment body, the turning position department of waiting to cut the article places respectively the right angle separation blade makes the activity locating piece bottom the bell mouth card is established and is corresponded position department location frustum surface will be waited to respectively and cut the turning of article and carry out accurate spacing, drive structure promotes during the cutting portion removes, the both ends of balancing pole are through two sets ofly it is in to connect the bolster installation the removal quarter butt removes rail groove horizontal direction round trip movement makes the laser cutting head remain throughout with horizontal migration seat is parallel relatively, and then avoids appearing the shake, increases the roughness of cutting article cutting seam, avoids appearing the shake phenomenon among the cutting removal process, has strengthened the roughness of cutting when laser cutting equipment uses, is convenient for all kinds of articles of waiting to cut of firm centre gripping simultaneously.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic perspective view of a high-precision laser cutting apparatus according to the present invention;

fig. 2 is a schematic perspective view of a guiding structure of a high precision laser cutting device according to the present invention;

fig. 3 is an internal structure diagram of a positioning structure of a high-precision laser cutting device according to the present invention.

Wherein: 1. cutting the equipment body; 11. a metal stencil; 111. positioning a frustum; 2. a guide structure; 2. a horizontal moving seat; 22. a moving rail groove; 23. moving the short rod; 24. a balancing pole; 25. connecting the bearing platform; 3. a cutting section; 31. a laser cutting head; 4. a positioning structure; 41. a movable positioning block; 42. a right-angle baffle plate; 43. and (4) a tapered hole.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.

As shown in fig. 1 to 3, the utility model provides a high accuracy laser cutting equipment, include: cutting device body 1, cutting device body 1 includes: two sets of guide structure 2 and the cutting part 3 of fixing at guide structure 2, two sets of the direction includes: the device comprises a horizontal moving seat 21, wherein two groups of moving rail grooves 22 are formed in the top end of the horizontal moving seat 21, connecting bearing platforms 25 are arranged above the two groups of moving rail grooves 22, balancing rods 24 are welded at the top ends of two adjacent groups of connecting bearing platforms 25, and two groups of moving short rods 23 are fixed at the bottom end of each connecting bearing platform 25 in a matrix manner; the movable short rod 23 drives the balance rod 24 at the top end of the connecting bearing platform 25 to horizontally move along the movable rail groove 22 when driven by external force, the bottom ends of the two groups of guide structure structures are fixedly connected with the top end of the cutting equipment body 1, and one end, far away from the connecting bearing platform 25, of the movable short rod 23 extends into the movable rail groove 22.

Optionally, the cutting device body 1 further includes: a positioning structure 4, said positioning structure 4 comprising: the movable positioning block 41 is provided with tapered holes 43 in a matrix manner at the bottom end of the movable positioning block 41; a metal hollow plate 11 is fixed inside the cutting equipment body 1, and a positioning frustum 111 is installed at the top end of the metal hollow plate 11 in a matrix manner; and the outer diameter of the positioning frustum 111 is smaller than the inner diameter of the tapered hole 43; the positioning structure 4 further comprises: the right-angle baffle piece 42 is fixed at the edge position of the top end of the movable positioning block 41; the right-angle blocking pieces 42 are respectively placed at the corner positions of the object to be cut, so that the conical holes 43 at the bottom ends of the movable positioning blocks 41 are clamped on the surfaces of the positioning frustum 111 at the corresponding positions, the corners of the object to be cut are accurately limited, deviation in the cutting process is avoided, and the cutting precision is improved.

Optionally, the cutting part 3 includes: the laser cutting head 31 is fixed at the bottom end of the balance rod 24, and the laser cutting head 31 is fixed at the bottom end of the balance rod; when the driving structure pushes the cutting part 3 to move, the two ends of the balance rod 24 move back and forth in the horizontal direction of the movable rail groove 22 through the movable short rods 23 arranged on the two groups of connecting bearing platforms 25, so that the laser cutting head 31 is always kept relatively parallel to the horizontal movable seat 21, the occurrence of jitter is avoided, and the flatness of a cutting seam of a cut object is improved.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (5)

1. A high precision laser cutting apparatus comprising: cutting device body (1), characterized in that, cutting device body (1) includes: two sets of guide structure (2) and cutting part (3) of fixing at guide structure (2), two sets of guide structure includes: the device comprises a horizontal moving seat (21), wherein two groups of moving rail grooves (22) are formed in the top end of the horizontal moving seat (21), a connecting bearing platform (25) is arranged above the two groups of moving rail grooves (22), balancing rods (24) are welded at the top ends of two adjacent groups of connecting bearing platforms (25), and two groups of moving short rods (23) are fixed at the bottom end of the connecting bearing platform (25) in a matrix manner; and

two sets of guide structure bottom all with the top fixed connection of cutting equipment body (1), remove quarter butt (23) and keep away from the one end of connecting cushion cap (25) extends to the inside of removal rail groove (22).

2. A high precision laser cutting apparatus as claimed in claim 1, wherein: the cutting device body (1) further comprises: a positioning structure (4), the positioning structure (4) comprising: the movable positioning block (41), the bottom matrix of movable positioning block (41) is provided with taper holes (43).

3. A high precision laser cutting apparatus as claimed in claim 2, wherein: a metal hollow plate (11) is fixed inside the cutting equipment body (1), and a positioning frustum (111) is installed at the top end of the metal hollow plate (11) in a matrix manner; and

the outer diameter of the positioning frustum (111) is smaller than the inner diameter of the conical hole (43).

4. A high precision laser cutting apparatus as claimed in claim 3, wherein: the positioning structure (4) further comprises: the right-angle blocking piece (42), the right-angle blocking piece (42) is fixed at the edge position of the top end of the movable positioning block (41); wherein

The right-angle blocking pieces (42) are respectively placed at the corner positions of the object to be cut, so that the conical holes (43) at the bottom ends of the movable positioning blocks (41) are clamped on the surfaces of the positioning frustum (111) at the corresponding positions, the corners of the object to be cut are accurately limited, deviation in the cutting process is avoided, and the cutting precision is improved.

5. A high precision laser cutting apparatus as claimed in claim 1, wherein: the cutting section (3) includes: a laser cutting head (31), wherein the laser cutting head (31) is fixed at the bottom end of the balance rod (24); wherein

When the driving structure pushes the cutting part (3) to move, the two ends of the balance rod (24) are connected with the connecting bearing platform (25) through two groups, the movable short rod (23) is arranged on the movable rail groove (22) in the horizontal direction in a reciprocating mode, so that the laser cutting head (31) is always kept parallel to the horizontal movable seat (21), shaking is avoided, and the flatness of a cutting seam of a cut object is improved.

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