CN215657482U

CN215657482U - Material pressing mechanism of numerical control punching machine

Info

Publication number: CN215657482U
Application number: CN202122301830.6U
Authority: CN
Inventors: 曹惠霞
Original assignee: Haixing Yanming Garment Co ltd
Current assignee: Haixing Yanming Garment Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-01-28
Anticipated expiration: 2031-09-23

Abstract

The utility model relates to the technical field of numerical control machines and discloses a material pressing mechanism of a numerical control punching machine. This swager of numerical control puncher constructs, through rotating the handle, make the worm rotatory, make the pivot rotatory through the worm wheel with worm meshing, make the gear with pivot fixed connection also rotatory thereupon, make the rack plate with gear meshing reciprocate, when the rack plate is in the minimum, the clamp plate can fix the work piece that thickness is thinnest this moment, when the rack plate shifts up, the clamp plate also shifts up, compression spring, can fix the work piece that thickness is thicker, under the spring action of spring, it is more firm to the fixed of work piece, the purpose of the work piece of fixed different thickness has been realized.

Description

Material pressing mechanism of numerical control punching machine

Technical Field

The utility model relates to the technical field of numerical control machine tools, in particular to a material pressing mechanism of a numerical control punching machine.

Background

The punching process includes moving the material to the scanning area of the automatic punching machine, scanning the image with the camera, processing the image with the camera and sending signal to the control part, receiving the signal with the control part, further processing and controlling the driving part to move, so that the punch moves in the X and Y axes, controlling the pneumatic part to work, controlling the cylinder with the solenoid valve to punch, and other steps.

The workpiece is fixed by the material pressing mechanism during punching, and the material pressing mechanism cannot be flexibly adjusted according to the thickness of the workpiece when the workpiece is punched by the conventional numerical control punching machine, so that the application range of the material pressing mechanism is reduced, and the material pressing mechanism of the numerical control punching machine is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a material pressing mechanism of a numerical control punching machine, which has the advantages of fixing workpieces with different thicknesses and the like, and solves the problems that the material pressing mechanism is required to fix the workpieces during punching, and the material pressing mechanism cannot be flexibly adjusted according to the thicknesses of the workpieces during punching of the workpieces by the conventional numerical control punching machine.

(II) technical scheme

In order to achieve the purpose of fixing workpieces with different thicknesses, the utility model provides the following technical scheme: the utility model provides a swager constructs of numerical control puncher, includes the base, the base top is provided with the framework, the base top just is located the inside mounting box that is provided with quantity for two and be bilateral symmetry distribution of framework, the inside drive assembly that extends to the framework outside of one end that is provided with of mounting box, mounting box inner wall front side is provided with the material subassembly of pressing that extends to the mounting box outside with drive assembly swing joint and one end, be provided with between the upper and lower both sides of mounting box inner wall and press material subassembly fixed connection's stabilizing component.

Preferably, drive assembly includes the worm, two the equal movable mounting of mounting box opposite side inner wall has the worm that one end extends to the framework outside, two the equal fixed mounting in worm looks dorsal part has the handle, just be located worm top movable mounting between the both sides around the mounting box inner wall and have the pivot, pivot outside fixed mounting has the worm wheel with worm meshing, the pivot outside just is located worm wheel front side fixed mounting and has the gear.

Preferably, press the material subassembly to include the slider, two the equal movable mounting in two gear opposite sides of mounting box inner wall front side just is located has the slider, slider rear side fixed mounting have with gear engagement's rack board, two the equal fixed mounting in rack board opposite side has one end to extend to the clamp plate of two mounting box opposite sides.

Preferably, the stabilizing assembly comprises a fixing rod, the fixing rod penetrating through the pressing plate is fixedly mounted between the upper side and the lower side of the inner wall of the mounting box, and a spring sleeved outside the fixing rod is fixedly mounted between the pressing plate and the inner top wall of the mounting box.

Preferably, a sliding groove is formed in the front side of the inner wall of the mounting box, and the size of the sliding groove is matched with the moving track of the sliding block.

Preferably, the inner walls of the two opposite sides of the mounting boxes are provided with strip-shaped through holes, and the size of each strip-shaped through hole is matched with the moving track of the pressing plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a material pressing mechanism of a numerical control punching machine, which has the following beneficial effects:

this swager of numerical control puncher constructs, through rotating the handle, make the worm rotatory, make the pivot rotatory through the worm wheel with worm meshing, make the gear with pivot fixed connection also rotatory thereupon, make the rack plate with gear meshing reciprocate, when the rack plate is in the minimum, the clamp plate can fix the work piece that thickness is thinnest this moment, when the rack plate shifts up, the clamp plate also shifts up, compression spring, can fix the work piece that thickness is thicker, under the spring action of spring, it is more firm to the fixed of work piece, the purpose of the work piece of fixed different thickness has been realized.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view partially illustrating the mounting box of the present invention.

In the figure: the device comprises a base 1, a frame 2, a mounting box 3, a driving assembly 4, a worm 41, a handle 42, a rotating shaft 43, a worm wheel 44, a gear 45, a pressing assembly 5, a sliding block 51, a rack plate 52, a pressing plate 53, a stabilizing assembly 6, a fixing rod 61 and a spring 62.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, a material pressing mechanism of a numerical control punching machine includes a base 1, a frame 2 is fixedly installed on the top of the base 1, two mounting boxes 3 which are symmetrically distributed left and right are fixedly installed on the top of the base 1 and located inside the frame 2, a driving assembly 4 with one end extending to the outside of the frame 2 is movably installed inside the mounting boxes 3, the driving assembly 4 includes a worm 41, two worms 41 with one end extending to the outside of the frame 2 are movably installed on inner walls of opposite sides of the two mounting boxes 3, handles 42 are fixedly installed on opposite sides of the two worms 41, a rotating shaft 43 is movably installed between the front side and the rear side of the inner wall of the mounting box 3 and located above the worm 41, a worm wheel 44 meshed with the worm 41 is fixedly installed on the outer side of the rotating shaft 43, and a gear 45 is fixedly installed on the front side of the worm wheel 44 on the outer side of the rotating shaft 43.

3 inner wall front side movable mounting of mounting box has the pressure material subassembly 5 that extends to the 3 outsides of mounting box with 4 swing joint of drive assembly and one end, press material subassembly 5 to include slider 51, two 3 inner wall front sides of mounting box just are located the equal movable mounting in two gear 45 opposite sides and have slider 51, the spout has been seted up to 3 inner wall front sides of mounting box, the size of spout and slider 51's removal orbit looks adaptation, slider 51 rear side fixed mounting have with gear 45 meshing's rack plate 52, the equal fixed mounting in two rack plate 52 opposite sides has one end to extend to the clamp plate 53 of two 3 opposite sides of mounting box, the bar through-hole has all been seted up to 3 opposite side inner walls of two mounting boxes, the size of bar through-hole and the removal orbit looks adaptation of clamp plate 53.

Fixed mounting has the stabilizing component 6 with pressing 5 fixed connection of material subassembly between the both sides about the inner wall of mounting box 3, and stabilizing component 6 includes dead lever 61, and fixed mounting has the dead lever 61 that runs through clamp plate 53 between the both sides about the inner wall of mounting box 3, and fixed mounting has the spring 62 of cover in the dead lever 61 outside between clamp plate 53 and the roof in the mounting box 3.

Through rotating handle 42, make worm 41 rotate, make pivot 43 rotate through worm wheel 44 with worm 41 meshing, make gear 45 with pivot 43 fixed connection also rotate along with it, make rack plate 52 with gear 45 meshing reciprocate, when rack plate 52 is in the minimum, clamp plate 53 can fix the work piece that thickness is the thinnest at this moment, when rack plate 52 shifts up, clamp plate 53 also shifts up, compression spring 62 can fix the work piece that thickness is thicker, under the spring action of spring 62, the fixed more firm to the work piece, realized the purpose of the work piece of fixed different thickness.

In summary, in the pressing mechanism of the numerical control punch, the handle 42 is rotated to rotate the worm 41, the worm wheel 44 engaged with the worm 41 rotates the rotating shaft 43, the gear 45 fixedly connected with the rotating shaft 43 rotates along with the rotating shaft, and the rack plate 52 engaged with the gear 45 moves up and down, when the rack plate 52 is at the lowest position, the pressing plate 53 can fix the workpiece with the thinnest thickness, when the rack plate 52 moves up, the pressing plate 53 also moves up, the spring 62 is compressed, the workpiece with the thicker thickness can be fixed, and under the elastic force of the spring 62, the fixing of the workpiece is firmer, the purpose of fixing workpieces with different thicknesses is achieved, the problem that the pressing mechanism is required to fix the workpiece during punching is solved, and the problem that the pressing mechanism cannot be flexibly adjusted according to the thickness of the workpiece when the current numerical control punch punches the workpiece.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a swager constructs of numerical control puncher, includes base (1), base (1) top is provided with framework (2), base (1) top just is located framework (2) inside and is provided with quantity for two and be bilateral symmetry distribution's mounting box (3), its characterized in that: the mounting box is characterized in that a driving assembly (4) with one end extending to the outer side of the frame body (2) is arranged inside the mounting box (3), a material pressing assembly (5) which is movably connected with the driving assembly (4) and one end extending to the outer side of the mounting box (3) is arranged on the front side of the inner wall of the mounting box (3), and a stabilizing assembly (6) which is fixedly connected with the material pressing assembly (5) is arranged between the upper side and the lower side of the inner wall of the mounting box (3).

2. The material pressing mechanism of the numerical control punching machine according to claim 1, characterized in that: drive assembly (4) are including worm (41), two the equal movable mounting of mounting box (3) opposite side inner wall has worm (41) that one end extends to framework (2) outside, two the equal fixed mounting in worm (41) dorsal part mutually has handle (42), just be located worm (41) top movable mounting between the both sides around mounting box (3) inner wall and have pivot (43), pivot (43) outside fixed mounting has worm wheel (44) with worm (41) meshing, just be located worm wheel (44) front side fixed mounting in the pivot (43) outside has gear (45).

3. The material pressing mechanism of the numerical control punching machine according to claim 2, characterized in that: press material subassembly (5) including slider (51), two mounting box (3) inner wall front side just is located two equal movable mounting in gear (45) opposite side and has slider (51), slider (51) rear side fixed mounting has rack plate (52) with gear (45) meshing, two rack plate (52) opposite side equal fixed mounting has one end to extend to clamp plate (53) of two mounting box (3) opposite sides.

4. A material pressing mechanism of a numerical control punching machine according to claim 3, characterized in that: the stabilizing component (6) comprises a fixing rod (61), the fixing rod (61) penetrating through the pressing plate (53) is fixedly mounted between the upper side and the lower side of the inner wall of the mounting box (3), and a spring (62) sleeved on the outer side of the fixing rod (61) is fixedly mounted between the pressing plate (53) and the inner top wall of the mounting box (3).

5. A material pressing mechanism of a numerical control punching machine according to claim 3, characterized in that: a sliding groove is formed in the front side of the inner wall of the mounting box (3), and the size of the sliding groove is matched with the moving track of the sliding block (51).

6. A material pressing mechanism of a numerical control punching machine according to claim 3, characterized in that: the inner walls of the two opposite sides of the mounting boxes (3) are provided with strip-shaped through holes, and the size of each strip-shaped through hole is matched with the moving track of the pressing plate (53).