CN218253952U

CN218253952U - Positioning mechanism for engraving and milling machine machining

Info

Publication number: CN218253952U
Application number: CN202222060415.0U
Authority: CN
Inventors: 詹会进
Original assignee: Shenzhen Haoda Numerical Control Equipment Co ltd
Current assignee: Shenzhen Haoda Numerical Control Equipment Co ltd
Priority date: 2022-08-06
Filing date: 2022-08-06
Publication date: 2023-01-10
Anticipated expiration: 2032-08-06

Abstract

The utility model discloses a positioning mechanism is used in carving and milling machine processing, comprises an operation bench, the upper end of operation panel is provided with the limiting mechanism, the limiting mechanism is including the fixed mount that sets up in the operation panel upper end, the shifting chute has been seted up to the one end of mount, the inboard slip of shifting chute is provided with the carriage release lever, the fixed control ring that is provided with of one end of carriage release lever, the inboard screw thread of control ring is provided with the threaded rod, the fixed link that is provided with of the other end of carriage release lever. Carving mills positioning mechanism for machine tooling, thereby the rotation through the threaded rod makes the control frame drive the locating plate and removes the purpose that the appointed height reached two sets of locating plates of being convenient for and press from both sides the suitable position department at the part, thereby secondly makes two sets of locating plates of control frame drive promote the part through rotating the threaded shaft and remove the purpose that is convenient for fix a position the middle department of operation panel with the part.

Description

Positioning mechanism for engraving and milling machine machining

Technical Field

The utility model relates to a digit control machine tool technical field, in particular to carving mills quick-witted positioning mechanism for processing.

Background

The engraving and milling machine is one of numerically controlled machine tools, and is generally regarded as a numerically controlled milling machine using a small cutter, a high-power and high-speed spindle motor. The engraving and milling machine can engrave and mill, and is a high-efficiency and high-precision numerical control machine;

the patent numbers are: the utility model of CN213889110U discloses a carving and milling machine, which comprises a carving and milling main body and a clamping mechanism mounted on a workbench of the carving and milling main body, wherein the clamping mechanism comprises a fixed clamping plate, a movable clamping plate and a driving component for driving the movable clamping plate to move towards the fixed clamping plate; the warning device is arranged on the fixed clamping plate and comprises a touch mechanism, a control switch and a warning device, the touch mechanism comprises a touch rod, the touch rod is connected to the fixed clamping plate in a sliding mode, the length of the touch rod is parallel to the arrangement direction of the fixed clamping plate and the movable clamping plate, one end, facing the movable clamping plate, of the touch rod extends out of one surface, facing the movable clamping plate, of the fixed clamping plate, one end, far away from the movable clamping plate, of the touch rod is linked to the control switch, and the control switch is connected with the warning device in series. This application has improved the processing effect of product.

However, the utility model has the disadvantages that, for example, when in use, the sizes and heights of the parts are different due to different models of the parts, and the flow of positioning the parts to the middle positions is too complex, so that the parts are not conveniently positioned to the middle positions, and therefore, a scheme capable of relieving the problems is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides carving mills positioning mechanism for machine tooling, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

carving mills positioning mechanism for machine tooling, including the operation panel, the upper end of operation panel is provided with limiting mechanism, limiting mechanism is including the fixed mount that sets up in the operation panel upper end, the shifting chute has been seted up to the one end of mount, the inboard slip of shifting chute is provided with the carriage release lever, the fixed control ring that is provided with of one end of carriage release lever, the inboard screw thread of control ring is provided with the threaded rod, the fixed link that is provided with of the other end of carriage release lever, the quantity of shifting chute has two sets ofly, two sets of the shifting chute is all seted up in the one end and the other end department of mount, and another group the inboard slip of shifting chute is provided with the sliding plate, the fixed interlock board that is provided with in one end of sliding plate, the inboard activity of link is provided with the threaded shaft, the rear side screw thread that the link is close to the outside of threaded shaft is provided with the control frame, the fixed locating plate that is provided with in one end of control frame.

Preferably, the other end of the positioning plate is fixedly provided with a sliding frame, the inner side of the sliding frame is provided with a sliding rod in a sliding manner, and the outer side of the threaded rod is provided with a limiting ring close to the lower side thread of the control ring.

Preferably, a large knob is fixedly arranged at the front end of the threaded shaft, the threaded rod penetrates through the inside of the fixing frame, and the threaded rod is movably connected with the fixing frame.

Preferably, the upper end of the threaded rod is fixedly provided with a small knob, and the other end of the control ring is fixedly connected with the other end of the sliding plate.

Preferably, the rear end of the linkage plate is fixedly connected with the front end of the sliding rod, and the number of the control frame, the positioning plate and the sliding frame is two.

Preferably, the lower extreme of operation panel is fixed and is provided with control base, the upper end of control base is close to one side of operation panel and is fixed and be provided with the interlock support, the carving mills the cutter to one end of interlock support is installed.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the control ring moves upwards by the rotation of the threaded rod, the movable rod drives the connecting frame to move, and the connecting frame drives the threaded shaft to move upwards so that the control frame drives the positioning plates to move to the specified height, and the purpose that the two groups of positioning plates are convenient to clamp at the proper positions of the parts can be achieved.

2. Secondly thereby make two sets of control framves to the middle department of screw thread axle removal drive two sets of locating plates simultaneously and promote the part and remove through rotating the screw thread axle, can reach the purpose of being convenient for fix a position the part to the middle department of operation panel.

Drawings

Fig. 1 is a schematic view of the overall structure of the positioning mechanism for engraving and milling machine of the present invention;

fig. 2 is a schematic structural view of a limiting mechanism of the positioning mechanism for engraving and milling machine processing of the present invention;

FIG. 3 is a schematic view of a partially cut-away structure of a limiting mechanism of the positioning mechanism for engraving and milling machine;

fig. 4 is the utility model discloses carving mills processing with positioning mechanism's limiting mechanism part and dissects the structure sketch map.

In the figure: 1. an operation table; 2. a control base; 3. linking a bracket; 4. engraving and milling a cutter; 5. a limiting mechanism; 51. a fixed mount; 52. a moving groove; 53. a travel bar; 54. a control loop; 55. a threaded rod; 56. a connecting frame; 57. a sliding plate; 58. a linkage plate; 59. a threaded shaft; 510. a control frame; 511. positioning a plate; 512. a carriage; 513. a slide bar; 514. a confinement ring; 515. a small knob; 516. a large knob.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, the positioning mechanism for engraving and milling machine processing includes an operation table 1, a limiting mechanism 5 is disposed at an upper end of the operation table 1, the limiting mechanism 5 includes a fixed frame 51 fixedly disposed at the upper end of the operation table 1, a moving groove 52 is disposed at one end of the fixed frame 51, a moving rod 53 is slidably disposed inside the moving groove 52, a control ring 54 is fixedly disposed at one end of the moving rod 53, a threaded rod 55 is disposed on an inner side thread of the control ring 54, a connecting frame 56 is fixedly disposed at the other end of the moving rod 53, two sets of moving grooves 52 are disposed at one end and the other end of the fixed frame 51, a sliding plate 57 is slidably disposed inside the other set of moving grooves 52, a linking plate 58 is fixedly disposed at one end of the sliding plate 57, a threaded shaft 59 is movably disposed inside the connecting frame 56, a control frame 510 is disposed outside the threaded shaft 59 near a rear side thread of the connecting frame 56, and a positioning plate 511 is fixedly disposed at one end of the control frame 510.

In this embodiment, a carriage 512 is fixedly disposed at the other end of the positioning plate 511, a sliding rod 513 is slidably disposed inside the carriage 512, a limiting ring 514 is disposed at the outer side of the threaded rod 55 close to the lower side of the control ring 54, a large knob 516 is fixedly disposed at the front end of the threaded shaft 59, the threaded rod 55 penetrates through the inside of the fixed frame 51, the threaded rod 55 is movably connected with the fixed frame 51, a small knob 515 is fixedly disposed at the upper end of the threaded rod 55, the other end of the control ring 54 is fixedly connected with the other end of the sliding plate 57, the rear end of the linkage plate 58 is fixedly connected with the front end of the sliding rod 513, and there are two sets of the control frame 510, the positioning plate 511, and the carriage 512.

Specifically, firstly, the part is placed in a gap between two sets of positioning plates 511 at the upper end of the operating platform 1, then the large knob 516 is rotated, so that the large knob 516 drives the threaded shaft 59 to rotate, and the two sets of control frames 510 move towards the middle of the threaded shaft 59, meanwhile, the two sets of control frames 510 drive the two sets of positioning plates 511 to move, and the two sets of positioning plates 511 drive the two sets of sliding frames 512 to move along the sliding rods 513, so that the part is positioned at the middle of the operating platform 1 by the two sets of positioning plates 511, and the two sets of control frames 510 move towards the middle of the threaded shaft 59 and drive the two sets of positioning plates 511 to push the part to move by rotating the threaded shaft 59, thereby achieving the purpose of conveniently positioning the part at the middle of the operating platform 1.

In this embodiment, the lower extreme of operation panel 1 is fixed and is provided with control base 2, and one side that the upper end of control base 2 is close to operation panel 1 is fixed and is provided with interlock support 3, and carving and milling cutter 4 is installed to the one end of interlock support 3.

Specifically, through the effect of carving milling cutter 4, can reach the purpose of being convenient for carry out processing to the part, secondly through the effect of control base 2, can reach the purpose of being convenient for support operation panel 1.

The working principle is as follows:

when the device is used, a part is firstly placed in a gap between two groups of positioning plates 511 at the upper end of the operating platform 1, then the small knob 515 is rotated, so that the small knob 515 drives the threaded rod 55 to rotate, the control ring 54 moves upwards along the threaded rod 55, the control ring 54 drives the moving rod 53 and the sliding plate 57 to slide upwards in the inner sides of two groups of moving grooves 52, so that the moving rod 53 and the sliding plate 57 drive the threaded shaft 59 and the sliding rod 513 to move upwards through the connecting frame 56 and the linking plate 58 respectively, the threaded shaft 59 and the sliding rod 513 drive the positioning plates 511 to move upwards through the control frame 510 and the sliding frame 512 respectively, so that the positioning plates 511 move to the proper position of the part, the small knob 515 is gripped, then the limiting ring 514 is screwed, so that the limiting ring 514 moves upwards along the threaded rod 55, and the upper end of the limiting ring 514 contacts the lower end of the control ring 54, thereby make the control ring 54 be injectd in the outside department of threaded rod 55 with restriction ring 514, then rotate big knob 516 again, thereby make big knob 516 drive the screw spindle 59 rotatory, and make two sets of control frame 510 move to the middle department of screw spindle 59, two sets of control frame 510 drive two sets of locating plates 511 to move simultaneously, and make two sets of locating plates 511 drive two sets of balladeur trains 512 and move along slide bar 513, thereby make two sets of locating plates 511 fix a position the part to the middle department of operation panel 1, make control ring 54 move up simultaneously through the rotation of screw spindle 55 and the movable rod 53 drives link 56 and move and link 56 drives screw spindle 59 and upwards move so that control frame 510 drives locating plate 511 to move to the assigned height, can reach the purpose that convenient to two sets of locating plates 511 press from both sides in the suitable position department of part, secondly make two sets of control frame 510 move to the middle department of screw spindle 59 and drive two sets of locating plates 511 simultaneously through rotating screw spindle 59 The positioning plate 511 pushes the parts to move, so that the purpose of positioning the parts to the middle of the operating table 1 is achieved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Carving mills positioning mechanism for machine tooling, including operation panel (1), its characterized in that: the limiting mechanism (5) is arranged at the upper end of the operating table (1), the limiting mechanism (5) comprises a fixed frame (51) fixedly arranged at the upper end of the operating table (1), a moving groove (52) is formed in one end of the fixed frame (51), moving rods (53) are slidably arranged on the inner side of the moving groove (52), a control ring (54) is fixedly arranged at one end of each moving rod (53), a threaded rod (55) is arranged on the inner side of each control ring (54), a connecting frame (56) is fixedly arranged at the other end of each moving rod (53), two groups of moving grooves (52) are arranged in two groups, a sliding plate (57) is slidably arranged on the inner side of the other group of moving grooves (52), a linkage plate (58) is fixedly arranged at one end of each sliding plate (57), a threaded shaft (59) is movably arranged on the inner side of each connecting frame (56), a control frame (510) is arranged on the outer side of each threaded shaft (59) close to the rear side of the corresponding connecting frame (56), and a positioning plate (511) is arranged at one end of each control frame (510).

2. The engraving and milling machine positioning mechanism according to claim 1, wherein: the other end of the positioning plate (511) is fixedly provided with a sliding frame (512), the inner side of the sliding frame (512) is provided with a sliding rod (513) in a sliding mode, and the outer side of the threaded rod (55) close to the lower side of the control ring (54) is provided with a limiting ring (514) through threads.

3. The engraving and milling machine positioning mechanism according to claim 2, wherein: the front end of the threaded shaft (59) is fixedly provided with a large knob (516), the threaded rod (55) penetrates through the inside of the fixed frame (51), and the threaded rod (55) is movably connected with the fixed frame (51).

4. The engraving and milling machine positioning mechanism according to claim 3, wherein: the upper end of the threaded rod (55) is fixedly provided with a small knob (515), and the other end of the control ring (54) is fixedly connected with the other end of the sliding plate (57).

5. The engraving and milling machine positioning mechanism according to claim 4, wherein: the rear end of the linkage plate (58) is fixedly connected with the front end of the sliding rod (513), and two groups of control frames (510), positioning plates (511) and sliding frames (512) are arranged.

6. The engraving and milling machine positioning mechanism according to claim 1, wherein: the lower extreme of operation panel (1) is fixed and is provided with control base (2), one side that the upper end of control base (2) is close to operation panel (1) is fixed and is provided with interlock support (3), carving and milling cutter (4) are installed to the one end of interlock support (3).