CN218947946U

CN218947946U - Workpiece clamp holder of engraving machine

Info

Publication number: CN218947946U
Application number: CN202222851876.XU
Authority: CN
Inventors: 张在果
Original assignee: Jinan Ante Intelligent Manufacturing Co ltd
Current assignee: Jinan Ante Intelligent Manufacturing Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-05-02
Anticipated expiration: 2032-10-28

Abstract

The utility model provides an engraving machine workpiece holder which comprises supporting legs, wherein the lower parts of the supporting legs are glued with anti-slip support legs; the inner side bolts of the support legs are provided with transverse backing plates, and the transverse backing plates are characterized in that storage hoppers are arranged at the upper parts of the transverse backing plates; the upper parts of the supporting legs are provided with driving clamping frame structures; the inner side of the driving clamping frame structure is provided with a clamping positioning frame structure. The utility model adjusts the position of the adjusting rod from the inner side of the fixed pipe, thereby realizing the adjustment of the clamping height of the carving.

Description

Workpiece clamp holder of engraving machine

Technical Field

The utility model belongs to the technical field of workpiece holders, and particularly relates to a workpiece holder for an engraving machine.

Background

Along with the development of computer technology, the development of numerical control machining is driven, and the numerical control engraving machine has been widely applied to the machining industries of wood products, stone products and the like due to the advantages of high machining precision and high speed. The prior patent number 201920556298.2 is an engraving machine workpiece clamping device. This kind of engraving machine work piece clamping device, including rotating frame, top, two slide rails, moving platform, oblique ejection mechanism, top locates on the moving platform, and moving platform locates on the slide rail and can follow the slide rail direction and remove, and oblique ejection mechanism locates on the moving platform and is located between two slide rails, and oblique ejection mechanism includes oblique kicking block, two latch segment, has the space of inserting that holds oblique kicking block between two latch segments, and the oblique kicking block moves in the orientation space of inserting and can extrude both sides latch segment to two outside removal respectively, makes the latch segment support the slide rail in order to fix moving platform and slide rail relative position. When the workpiece holder of the prior engraving machine holds the engraving part, the center of the holding frame cannot be positioned, and the crushed aggregates generated by engraving are easy to scatter on the engraving table.

Disclosure of Invention

According to the technical problem, the utility model provides the engraving machine work piece clamp holder which is simple in structure, can center the clamping position of the engraving piece, and can drop scattered sundries downwards.

The technical proposal is as follows: the engraving machine work piece holder comprises supporting legs, wherein the lower parts of the supporting legs are glued with anti-slip support legs; the inner side bolts of the support legs are provided with transverse backing plates, and the transverse backing plates are characterized in that storage hoppers are arranged at the upper parts of the transverse backing plates; the upper parts of the supporting legs are provided with driving clamping frame structures; the inner side of the driving clamping frame structure is provided with a clamping positioning frame structure.

Preferably, the clamping and positioning frame structure comprises a connecting frame, and fixed pipes are welded on the left side and the right side of the lower part of the connecting frame respectively; an adjusting rod is inserted into the inner side of the fixed pipe; the left lower side of the fixed pipe is connected with a fixed bolt through threads; an L-shaped clamping plate is mounted on the upper end bolt of the adjusting rod; threaded holes are further turned on the left side and the right side of the inside of the connecting frame.

Preferably, the driving clamping frame structure comprises a fixed frame, and a central plate is welded at the middle position of the fixed frame in the longitudinal direction; the left side and the right side of the inside of the fixed frame are respectively connected with a left-handed screw rod and a right-handed screw rod in a shaft way, and the right-handed screw rod is welded at the left end of the left-handed screw rod; the threaded holes are respectively in threaded connection with the left-handed screw and the right-handed screw; the clamping motor is mounted on the front and rear sides of the right side of the fixed frame through bolts respectively, and meanwhile an output shaft of the clamping motor is connected with the right end of the left-handed screw through bolts.

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

according to the utility model, the position of the adjusting rod is adjusted from the inner side of the fixed pipe, so that the clamping height of the carving part can be adjusted.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic structural view of the driving clamping frame structure of the present utility model.

Fig. 3 is a schematic structural view of the clamping and positioning frame structure of the present utility model.

In the figure:

1. support legs; 2. an anti-slip support leg; 3. a transverse backing plate; 4. a storage bucket; 5. driving the clamping frame structure; 51. a fixed frame; 52. a center plate; 53. clamping the motor; 54. a left-handed screw; 55. a right-handed screw; 6. a clamping positioning frame structure; 61. a connecting frame; 62. a fixed tube; 63. an adjusting rod; 64. a fixing bolt; 65. an L-shaped clamping plate; 66. and (3) a threaded hole.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

examples:

as shown in fig. 1 and 2, the utility model provides an engraving member holder, which comprises a supporting leg 1, wherein the lower part of the supporting leg 1 is glued with an anti-skid support leg 2; the inner side bolts of the supporting legs 1 are provided with transverse backing plates 3, and the upper parts of the transverse backing plates 3 are provided with storage hoppers 4; the upper parts of the supporting legs 1 are provided with driving clamping frame structures 5; the inner side of the driving clamping frame structure 5 is provided with a clamping and positioning frame structure 6; the clamping and positioning frame structure 6 comprises a connecting frame 61, and fixed pipes 62 are welded on the left side and the right side of the lower part of the connecting frame 61 respectively; an adjusting rod 63 is inserted into the inner side of the fixed pipe 62, and the position of the adjusting rod 63 is adjusted from the inner side of the fixed pipe 62, so that the clamping height of the carving can be adjusted; the left lower side of the fixed tube 62 is connected with a fixed bolt 64 through screw threads; an L-shaped clamping plate 65 is mounted on the upper end bolt of the adjusting rod 63; threaded holes 66 are also turned on the left and right sides of the interior of the connecting frame 61.

As shown in fig. 3, in the foregoing embodiment, specifically, the driving clamping frame structure 5 includes a fixing frame 51, and a central plate 52 is welded at a middle position of the fixing frame 51 in a longitudinal direction; left-handed screw 54 and right-handed screw 55 are respectively connected to the left and right sides of the inside of the fixed frame 51 in a shaft manner, and the right-handed screw 55 is welded to the left end of the left-handed screw 54; the threaded holes 66 are respectively in threaded connection with the left-handed screw 54 and the right-handed screw 55, and when the left-handed screw 54 and the right-handed screw 55 rotate, the threaded holes 66 are matched so as to facilitate the position adjustment of the connecting frame 61; the clamping motor 53 is respectively mounted on the front and rear sides of the right side of the fixed frame 51 through bolts, meanwhile, an output shaft of the clamping motor 53 is connected with the right end of the left-handed screw 54 through bolts, the left-handed screw 54 and the right-handed screw 55 are conveniently driven by the clamping motor 53, and then the connecting frame 61 is conveniently conveyed to one side of the central plate 52.

In the above embodiment, specifically, the fixing bolt 64 contacts with the adjusting rod 63, and the fixing bolt 64 is screwed from the fixing tube 62 to conveniently fix the adjusting rod 63 inside the fixing tube 62.

In the above embodiment, specifically, the fixing frame 51 is mounted on the upper portion of the support leg 1 by bolts.

In the above embodiment, specifically, the center of the fixing frame 51 is hollow, so that the crushed aggregates can be directly guided down when carving the carving.

Principle of operation

In the working process, the length of the adjusting rod 63 inserted into the fixed pipe 62 can be adjusted according to the requirement when the engraving machine is used, then the fixed bolt 64 is screwed from the fixed pipe 62, so that the fixation of the adjusting rod 63 is realized, a workpiece to be clamped is placed on the L-shaped clamping plate 65, then the clamping motor 53 is utilized to drive the right-handed screw 55 to rotate through the left-handed screw 54, the connecting frame 61 is conveniently moved to one side of the central plate 52, the clamping of the engraving piece is realized through the L-shaped clamping plate 65, and scraps generated during engraving of the engraving piece can directly fall into the inner side of the storage hopper 4.

By using the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the utility model.

Claims

1. The engraving machine work piece holder comprises supporting legs (1), wherein the lower parts of the supporting legs (1) are glued with anti-slip support legs (2); the inner side bolts of the supporting legs (1) are provided with transverse base plates (3), and the transverse base plates are characterized in that a storage bucket (4) is arranged at the upper part of each transverse base plate (3); the upper parts of the supporting legs (1) are provided with driving clamping frame structures (5); the inner side of the driving clamping frame structure (5) is provided with a clamping and positioning frame structure (6).

2. The engraving workpiece holder according to claim 1, characterized in that the holding and positioning frame structure (6) comprises a connecting frame (61), and fixed pipes (62) are welded on the left and right sides of the lower part of the connecting frame (61); an adjusting rod (63) is inserted into the inner side of the fixed pipe (62); a fixing bolt (64) is connected to the left lower side of the fixing tube (62) in a threaded manner; an L-shaped clamping plate (65) is arranged at the upper end of the adjusting rod (63) through bolts; screw holes (66) are also turned on the left side and the right side of the inside of the connecting frame (61).

3. The engraving workpiece holder according to claim 1, characterized in that said driving holder structure (5) comprises a fixed frame (51), a central plate (52) being welded in a longitudinal middle position of said fixed frame (51); left-handed screws (54) and right-handed screws (55) are respectively connected to the left side and the right side of the inside of the fixed frame (51) in a shaft mode, and the right-handed screws (55) are welded to the left end of the left-handed screws (54); the threaded hole (66) is respectively in threaded connection with the left-handed screw (54) and the right-handed screw (55); the clamping motor (53) is respectively mounted on the front and rear sides of the right side of the fixed frame (51) through bolts, and meanwhile, an output shaft of the clamping motor (53) is connected with the right end of the left-handed screw (54) through bolts.

4. The engraving workpiece holder of claim 2, characterized in that said fixing bolt (64) is in contact with the adjustment lever (63).

5. A carving machine workpiece holder as claimed in claim 3, characterized in that the fixing frame (51) is screw-mounted on the upper part of the supporting leg (1).