CN221110808U

CN221110808U - Numerical control tooling plate

Info

Publication number: CN221110808U
Application number: CN202323025586.0U
Authority: CN
Inventors: 陆疆; 刘红建
Original assignee: Shanghai Weiji Machinery Equipment Co ltd
Current assignee: Shanghai Weiji Machinery Equipment Co ltd
Filing date: 2023-11-09
Publication date: 2024-06-11
Anticipated expiration: 2033-11-09

Abstract

The utility model relates to the technical field of numerical control machining and discloses a numerical control tooling plate, which comprises a bottom plate, wherein the top of the bottom plate is connected with a sliding block in a sliding manner; the top of the sliding block is fixedly connected with a mounting plate; the mounting plate is provided with a fixing mechanism. This numerical control tooling plate drives the connecting plate through starting the cylinder and removes, the connecting plate drives the articulated lever that is connected with it and removes, thereby it is rotatory tensile splint to make the articulated lever around the pin joint, thereby it is fixed that two splint clamp the work piece along slide rail relative movement, easy operation is convenient, convenient to use, work efficiency has been improved, buffer board and damping pad contact with the work piece in advance when splint remove simultaneously, damping pad and spring are buffering the clamp force of splint under self elasticity effect, thereby protect the work piece, prevent work piece surface damage, processingquality has been improved.

Description

Numerical control tooling plate

Technical Field

The utility model relates to the technical field of numerical control machining, in particular to a numerical control tooling plate.

Background

The numerical control machining is performed by using a numerical control machine tool, the numerical control machine tool better solves the problems of complex, precise, small-batch and multi-variety part machining, is a flexible and high-efficiency automatic machine tool, represents the development direction of the modern machine tool control technology, is a typical electromechanical integrated product, and along with the development of technology, people pay more attention to the numerical control machining effect.

The utility model provides a template location frock for digit control machine tool of current publication No. "CN213945669U", includes the locating plate, the both sides of locating plate are provided with control locating piece, and the front and back end of locating plate is provided with control locating piece, control locating piece includes first mount pad and second mount pad, first mount pad and second mount pad parallel arrangement are provided with the feed seat between first mount pad and the second mount pad, run through on the feed seat and set up threaded hole and screw thread and install feed screw, run through on first mount pad and the second mount pad and set up through-hole and fixed mounting have rolling bearing, the connecting axle is installed in the rolling bearing rotation, feed screw's one end fixed connection is on the connecting axle on first mount pad, feed screw's other end fixed connection is on the connecting axle on the second mount pad. The template positioning tool for the numerical control machine tool can accurately position any machining surface of the template, and positioning work of machining different surfaces of the adaptive template is achieved.

However, the existing positioning tool requires manual one-to-one rotation of the rotating shaft handle and the feeding handle by a worker to fix the workpiece when in use, which is time-consuming and labor-consuming, inconvenient to use and reduces the working efficiency.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a numerical control tooling plate. Its advantage lies in that drive the connecting plate through starting the cylinder and remove, the connecting plate drives the articulated lever that is connected with it and removes to tensile splint when making the articulated lever rotate around the pin joint, thereby it is fixed that two splint clamp the work piece along slide rail relative movement, easy operation is convenient, and convenient to use has improved work efficiency, buffer board and damping pad contact with the work piece in advance when splint remove simultaneously, and damping pad and spring are buffering the clamping force of splint under self elasticity effect, thereby protect the work piece, prevent work piece surface damage, improved processingquality.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the numerical control tooling plate comprises a bottom plate, wherein the top of the bottom plate is connected with a sliding block in a sliding manner; the top of the sliding block is fixedly connected with a mounting plate; the mounting plate is provided with a fixing mechanism;

The fixing mechanism includes: a slide rail and two cylinders; the sliding rail is fixedly connected to the top of the mounting plate; the number of the sliding rails is two, and the two sliding rails are respectively positioned at the front side and the rear side of the center point of the top of the mounting plate; the outer wall of the sliding rail is connected with two clamping plates in a sliding manner; the two cylinders are respectively and relatively fixedly arranged at the top of the mounting plate; the piston end of each cylinder is fixedly connected with a connecting plate; hinge rods are hinged to the left side and the right side of each connecting plate; one end of each of the two hinging rods, far away from the connecting plate, on the left side is hinged with the clamping plate on the left side respectively; one end of each hinge rod on the right side, which is far away from the connecting plate, is hinged with the corresponding clamping plate on the right side; the connecting plate is driven to move by the starting cylinder, and the connecting plate drives the hinge rod connected with the connecting plate to move, so that the hinge rod rotates around a hinge point and simultaneously stretches the clamping plates, the two clamping plates relatively move along the sliding rail to clamp and fix a workpiece, the operation is simple and convenient, the use is convenient, and the working efficiency is improved; two grooves are formed in each clamping plate; the grooves on the two clamping plates are oppositely arranged; springs are fixedly connected to the inner walls of the two grooves; one end, far away from the groove, of each spring is fixedly connected with a buffer plate; a damping pad is adhered to one side, away from the spring, of each buffer plate; the buffer plate and the damping pad are contacted with the workpiece in advance when the clamping plate moves, and the damping pad and the spring buffer the clamping force of the clamping plate under the action of self elasticity, so that the workpiece is protected, the surface damage of the workpiece is prevented, and the processing quality is improved.

Preferably, a chute is formed in the top of the bottom plate; the right side opening of the chute is arranged; the sliding block is connected in the sliding groove in a sliding way.

Preferably, the sliding block is provided with an adjusting mechanism; the adjustment mechanism includes: a rack; the rack is fixedly connected to the right side of the sliding block and is positioned in the sliding groove.

Preferably, the method further comprises: a micro motor; the miniature motor is fixedly arranged at the top of the mounting plate; the output end of the miniature motor is fixedly connected with a gear; the gear is meshed with the rack; the miniature motor is started to drive the gear to rotate, the gear drives the rack to move, the rack drives the sliding block to slide along the inner wall of the sliding groove, so that the sliding block drives the mounting plate to move, the position of a workpiece fixed on the mounting plate is adjusted, the workpiece is conveniently machined at different positions, and the practicability is improved.

Preferably, the number of the sliding blocks and the sliding grooves is two, and the sliding blocks and the sliding grooves are respectively arranged on the front side and the rear side of the central axis of the top of the bottom plate.

Preferably, the number of the adjusting mechanisms is two, the two adjusting mechanisms are respectively arranged at the two sliding blocks, and the two adjusting mechanisms are oppositely arranged.

Compared with the prior art, the utility model provides a numerical control tooling plate, which has the following beneficial effects:

1. This numerical control tooling plate drives the connecting plate through starting the cylinder and removes, the connecting plate drives the articulated lever that is connected with it and removes, thereby it is rotatory tensile splint to make the articulated lever around the pin joint, thereby it is fixed that two splint clamp the work piece along slide rail relative movement, easy operation is convenient, convenient to use, work efficiency has been improved, buffer board and damping pad contact with the work piece in advance when splint remove simultaneously, damping pad and spring are buffering the clamp force of splint under self elasticity effect, thereby protect the work piece, prevent work piece surface damage, processingquality has been improved.

2. This numerical control tooling plate drives gear rotation through starting micro motor, and the gear drives the rack and removes, and the rack drives the inner wall slip of slider along the spout to make the slider drive the mounting panel and remove, thereby adjust the position of the work piece that is fixed in on the mounting panel, be convenient for process the different positions of work piece, improved the practicality.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a top cross-sectional view of the present utility model;

Fig. 3 is an enlarged view of the utility model at a.

In the figure: 1. a bottom plate; 2. a slide block; 3. a mounting plate; 4. a fixing mechanism; 41. a slide rail; 42. a clamping plate; 43. a cylinder; 44. a connecting plate; 45. a hinge rod; 46. a groove; 47. a spring; 48. a buffer plate; 49. a damping pad; 5. a chute; 6. an adjusting mechanism; 61. a rack; 62. a micro motor; 63. a gear.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Examples

As shown in fig. 1-3, the utility model provides a numerical control tooling plate, which comprises a bottom plate 1, wherein the top of the bottom plate 1 is connected with a sliding block 2 in a sliding manner; the top of the sliding block 2 is fixedly connected with a mounting plate 3; a chute 5 is arranged at the top of the bottom plate 1; the right side opening of the chute 5 is arranged; the sliding block 2 is connected in the sliding groove 5 in a sliding way; the number of the sliding blocks 2 and the sliding grooves 5 is two, and the sliding blocks 2 and the sliding grooves 5 are respectively arranged on the front side and the rear side of the central axis of the top of the bottom plate 1; the mounting plate 3 is provided with a fixing mechanism 4; the fixing mechanism 4 includes: a slide rail 41 and two cylinders 43; the sliding rail 41 is fixedly connected to the top of the mounting plate 3; the number of the sliding rails 41 is two, and the two sliding rails 41 are respectively positioned at the front side and the rear side of the center point of the top of the mounting plate 3; the outer wall of the slide rail 41 is connected with two clamping plates 42 in a sliding way; two cylinders 43 are respectively and relatively fixedly arranged at the top of the mounting plate 3; the piston end of each cylinder 43 is fixedly connected with a connecting plate 44; hinge rods 45 are hinged to the left side and the right side of each connecting plate 44; one end of the left hinge rod 45, which is far away from the connecting plate 44, is hinged with the left clamping plate 42 respectively; one end of the right hinge rod 45, which is far away from the connecting plate 44, is hinged with the right clamping plate 42 respectively; the connecting plate 44 is driven to move by the starting cylinder 43, and the connecting plate 44 drives the hinge rod 45 connected with the connecting plate to move, so that the clamping plates 42 are stretched while the hinge rod 45 rotates around a hinge point, the two clamping plates 42 relatively move along the sliding rail 41 to clamp and fix a workpiece, the operation is simple and convenient, the use is convenient, and the working efficiency is improved; two grooves 46 are formed in each clamping plate 42; grooves 46 on the two clamping plates 42 are oppositely arranged; the inner walls of the two grooves 46 are fixedly connected with springs 47; one end of the two springs 47, which is far away from the groove 46, is fixedly connected with a buffer plate 48; a damping pad 49 is adhered to one side of each buffer plate 48 away from the spring 47; the buffer plate 48 and the damping pad 49 are contacted with the workpiece in advance when the clamping plate 42 moves, and the damping pad 49 and the spring 47 buffer the clamping force of the clamping plate 42 under the action of self elasticity, so that the workpiece is protected, the surface of the workpiece is prevented from being damaged, and the processing quality is improved.

In this embodiment, the connecting plate 44 is driven to move by the starting cylinder 43, the connecting plate 44 drives the hinge rod 45 connected with the connecting plate to move, so that the hinge rod 45 stretches the clamping plates 42 while rotating around the hinge point, the two clamping plates 42 relatively move along the sliding rail 41 to clamp and fix a workpiece, the operation is simple and convenient, the use is convenient, the working efficiency is improved, the buffer plate 48 and the damping pad 49 are in contact with the workpiece in advance when the clamping plates 42 move, and the damping pad 49 and the spring 47 buffer the clamping force of the clamping plates 42 under the action of self elasticity, so that the workpiece is protected, the surface damage of the workpiece is prevented, and the processing quality is improved.

Examples

As shown in fig. 1-3, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the slide block 2 is provided with an adjusting mechanism 6; the adjusting mechanism 6 includes: a rack 61; the rack 61 is fixedly connected to the right side of the slide block 2 and is positioned in the chute 5; further comprises: a micro motor 62; the micro motor 62 is fixedly arranged on the top of the mounting plate 3; the output end of the micro motor 62 is fixedly connected with a gear 63; the gear 63 is meshed with the rack 61; the number of the adjusting mechanisms 6 is two, the two groups of the adjusting mechanisms 6 are respectively arranged at the two sliding blocks 2, and the two groups of the adjusting mechanisms 6 are oppositely arranged; the gear 63 is driven to rotate by starting the micro motor 62, the gear 63 drives the rack 61 to move, and the rack 61 drives the sliding block 2 to slide along the inner wall of the sliding groove 5, so that the sliding block 2 drives the mounting plate 3 to move, the position of a workpiece fixed on the mounting plate 3 is adjusted, the workpiece is conveniently machined at different positions, and the practicability is improved.

In this embodiment, the gear 63 is driven to rotate by starting the micro motor 62, the gear 63 drives the rack 61 to move, and the rack 61 drives the slide block 2 to slide along the inner wall of the chute 5, so that the slide block 2 drives the mounting plate 3 to move, thereby adjusting the position of the workpiece fixed on the mounting plate 3, facilitating the processing of different positions of the workpiece, and improving the practicability.

The working principle of the numerical control tooling plate is specifically described below.

As shown in fig. 1-3, when in use, a workpiece is placed on the mounting plate 3, the connecting plate 44 is driven to move by the starting cylinder 43, the connecting plate 44 drives the hinge rod 45 connected with the connecting plate 44 to move, so that the hinge rod 45 rotates around the hinge point and simultaneously stretches the clamping plates 42, the two clamping plates 42 clamp and fix the workpiece along the sliding rail 41 in a relative movement mode, meanwhile, the buffer plate 48 and the damping pad 49 are contacted with the workpiece in advance when the clamping plates 42 move, the damping pad 49 and the spring 47 buffer the clamping force of the clamping plates 42 under the action of self elasticity, so that the workpiece is protected from surface damage, the micro motor 62 is started to drive the gear 63 to rotate, the gear 63 drives the rack 61 to move, the rack 61 drives the sliding block 2 to slide along the inner wall of the sliding groove 5, so that the sliding block 2 drives the mounting plate 3 to move, and therefore, the position of the workpiece fixed on the mounting plate 3 is adjusted, and different positions of the workpiece are convenient to process.

Claims

1. The utility model provides a numerical control frock board, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is connected with a sliding block (2) in a sliding manner; the top of the sliding block (2) is fixedly connected with a mounting plate (3); a fixing mechanism (4) is arranged on the mounting plate (3);

The fixing mechanism (4) includes: a slide rail (41) and two air cylinders (43); the sliding rail (41) is fixedly connected to the top of the mounting plate (3); the outer wall of the sliding rail (41) is connected with two clamping plates (42) in a sliding way; the two air cylinders (43) are respectively and relatively fixedly arranged at the top of the mounting plate (3); the piston end of each cylinder (43) is fixedly connected with a connecting plate (44); hinge rods (45) are hinged to the left side and the right side of each connecting plate (44); one end of each of the two hinging rods (45) on the left side, which is far away from the connecting plate (44), is hinged with the clamping plate (42) on the left side; one end of each of the two hinging rods (45) on the right, which is far away from the connecting plate (44), is hinged with the clamping plate (42) on the right; two grooves (46) are formed in each clamping plate (42); the inner walls of the two grooves (46) are fixedly connected with springs (47); one end, far away from the groove (46), of each spring (47) is fixedly connected with a buffer plate (48); a damping pad (49) is adhered to one side of each buffer plate (48) away from the spring (47).

2. A numerically controlled tooling plate as claimed in claim 1, wherein: a chute (5) is formed in the top of the bottom plate (1); the right side opening of the chute (5) is arranged; the sliding block (2) is connected in the sliding groove (5) in a sliding way.

3. A numerically controlled tooling plate as claimed in claim 1, wherein: an adjusting mechanism (6) is arranged on the sliding block (2); the adjusting mechanism (6) comprises: a rack (61); the rack (61) is fixedly connected to the right side of the sliding block (2) and is positioned in the sliding groove (5).

4. A numerically controlled tooling plate as claimed in claim 3, wherein: further comprises: a micro motor (62); the miniature motor (62) is fixedly arranged at the top of the mounting plate (3); the output end of the miniature motor (62) is fixedly connected with a gear (63); the gear (63) is meshed with the rack (61).

5. A numerically controlled tooling plate as claimed in claim 2, wherein: the number of the sliding blocks (2) and the sliding grooves (5) is two, and the sliding blocks and the sliding grooves are respectively arranged on the front side and the rear side of the central axis of the top of the bottom plate (1).

6. A numerically controlled tooling plate as claimed in claim 3, wherein: the number of the adjusting mechanisms (6) is two, the two adjusting mechanisms (6) are respectively arranged at the two sliding blocks (2), and the two adjusting mechanisms (6) are oppositely arranged.