CN114850943A

CN114850943A - Numerical control lathe is used in stamping die production

Info

Publication number: CN114850943A
Application number: CN202210592468.9A
Authority: CN
Inventors: 张德招; 谢光辉
Original assignee: Anhui Leimo Die Manufacture Co ltd
Current assignee: Anhui Leimo Die Manufacture Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-08-05
Anticipated expiration: 2042-05-27
Also published as: CN114850943B

Abstract

The invention discloses a numerical control lathe for producing a stamping die, which comprises a base and a workbench fixedly arranged on the base, wherein two rotating plates are arranged on the workbench, rotating shafts are fixedly arranged at the ends, away from each other, of the two rotating plates, fixed plates are rotatably arranged on the side walls of the two rotating shafts, a motor is fixedly arranged on the side wall of one fixed plate, the motor and the rotating shafts on the same side are mutually connected, a lifting rod is fixedly arranged between the lower wall of the motor and the workbench, inner cavities are arranged at two ends in the workbench, sliding plates are slidably arranged in the inner cavities, and the sliding plates are fixedly connected with the lower ends of the fixed plates; the invention relates to the technical field; this numerical control lathe is used in stamping die production has realized carrying out the rotation of multi-angle to the mould, has avoided loaded down with trivial details dismouting process, and can carry out the punch press processing to a plurality of faces of mould as required, and labour saving and time saving has increased production efficiency etc. simultaneously, has also guaranteed the quality of product.

Description

Numerical control lathe is used in stamping die production

Technical Field

The invention relates to the technical field, in particular to a numerical control lathe for producing a stamping die.

Background

A numerically controlled lathe is one of the widely used numerically controlled machines. The cutting tool is mainly used for cutting and processing inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces with any taper angles, complex rotary inner and outer curved surfaces, cylindrical threads, conical threads and the like, and can perform grooving, drilling, reaming, boring and the like. In the production process of the stamping die, the numerical control lathe is a very good processing device.

The fixed knot that current numerical control lathe was driling etc. adds man-hour, and the function is single, can not adjust the mould as required, adds man-hour to the mould multiaspect in needs, need relapse take off the mould, rotate and fix again, and the process is loaded down with trivial details, wastes time and energy, and production efficiency is very low.

Therefore, the invention provides a numerical control lathe for producing a stamping die, which aims to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a numerical control lathe for producing a stamping die, which solves the problems.

In order to realize the purpose, the invention is realized by the following technical scheme: a numerical control lathe for producing stamping dies comprises a base and a workbench fixedly arranged on the base, wherein two rotating plates are arranged on the workbench, one ends, far away from each other, of the two rotating plates are fixedly provided with rotating shafts, the side walls of the two rotating shafts are rotatably provided with fixed plates, the side wall of one fixed plate is fixedly provided with a motor, the motor and the rotating shafts on the same side are connected with each other, a lifting rod is fixedly arranged between the lower wall of the motor and the workbench, two ends in the workbench are provided with inner cavities, sliding plates are arranged in the inner cavities in a sliding manner, the sliding plates are fixedly connected with the lower ends of the fixed plates, the side wall of the workbench is provided with a pulling plate, a spring is fixedly connected between the pulling plate and the workbench, two ends of the pulling plate are fixedly provided with clamping rods, the side wall of each sliding plate is provided with corresponding clamping grooves, the clamping rods are clamped in the clamping grooves, and clamping components are further arranged on the side wall of the workbench, the clamping assembly and the pull plate are correspondingly arranged, a plurality of fixing rods are fixedly arranged between the two rotating plates, a bottom plate is fixedly arranged on one side wall of each rotating plate, the side walls of the two sides of the two bottom plates are close to each other, a limiting assembly is arranged at each side wall of the two bottom plates, a mold is jointly arranged on the two bottom plates, a limiting mold is arranged at the upper end of the mold in a matched mode, the limiting mold and the mold are correspondingly arranged, a first threaded block is fixedly arranged at each side wall of the limiting assembly, a corresponding second threaded block is fixedly arranged at each side wall of the limiting mold, a screw rod is arranged between each first threaded block and the corresponding second threaded block in a penetrating mode, a sliding groove is formed in each rotating plate, a sliding block is arranged in the sliding groove, a connecting rod is fixedly arranged on the side wall of the sliding block, and the connecting rod is fixedly connected with the limiting mold.

The invention further defines the technical scheme that:

preferably, the joint subassembly is including setting up the slip chamber in the workstation lateral wall, the slip intracavity slides and is equipped with the sliding block, the fixed connecting rod that is equipped with on the lateral wall of sliding block, the outer wall department of workstation is equipped with supports the piece, support piece and connecting rod fixed connection, support the piece and set up between workstation and arm-tie.

Preferably, spacing subassembly is including setting up the activity chamber in the bottom plate, the intracavity that moves about slides and is equipped with the movable block, the fixed movable spring that is equipped with between the inside wall in movable block and activity chamber, still fixedly on the homonymy lateral wall of movable block being equipped with the movable rod, the movable rod runs through the lateral wall in activity chamber, and the end of movable rod is fixed and is equipped with the limiting plate.

Preferably, the fixed rod and the two rotating plates are connected in an integrally formed manner.

Preferably, a motor box is wrapped outside the motor.

Preferably, a smooth layer is fixedly arranged on the side wall of the sliding plate, and the thickness of the sliding plate is set to be 2 CM.

Preferably, the side wall of the abutting block is arranged in a concave shape, and the abutting block and the pulling plate are arranged correspondingly.

Preferably, the upper wall of the limiting plate is arranged in an arc shape.

Advantageous effects

The invention provides a numerical control lathe for producing a stamping die. Compared with the prior art, the method has the following beneficial effects:

(1) this numerical control lathe is used in stamping die production, through the rotor plate, mutually supporting of subassembly such as motor and lifter, make if need carry out the multiaspect to the mould with man-hour, need not to take off the mould and fix again, open the motor, the work of motor drives pivot and two fixed plates and rotates simultaneously, thereby the rotation of control mould, can carry out the rotation of multi-angle to the mould, loaded down with trivial details dismouting process has been avoided, and can carry out punch press processing to a plurality of faces of mould as required, time saving and labor saving, when having increased production efficiency, the quality of product has also been guaranteed.

(2) This numerical control lathe is used in stamping die production, setting through the joint subassembly, make when the rotation of rotor plate is carried out to needs, can slide and support the piece, will support the piece joint between arm-tie and workstation, will support the piece slip after rotating and leave between arm-tie and the workstation, make the kelly rejoin in the draw-in groove under the effect of spring, prevent that the condition that the rotor block takes place to deflect in the punch press course of working, operation process is simple, and can effectively prevent the device during operation condition that the structure damaged from taking place, the normal course of working of device has been guaranteed.

(3) This numerical control lathe is used in stamping die production, through the setting of spacing subassembly, make can with the spacing mould of mould assorted with the slider from the spout in the cunning, make spacing mould carry out the joint with the mould spacing, later fix spacing mould and limiting plate through the screw rod, can drill punch press processing such as through drilling equipment etc. to the mould of firm centre gripping, made things convenient for the fixed course to the mould, and fixed respond well, can cooperate with the upset processing of mould simultaneously.

Drawings

FIG. 1 is a schematic front structural view of a numerically controlled lathe for producing stamping dies according to the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic diagram of a top view structure of a side wall of a worktable in a numerically controlled lathe for producing a stamping die according to the present invention;

FIG. 4 is a schematic side view of a rotating plate in a numerically controlled lathe for producing a stamping die according to the present invention;

FIG. 5 is a schematic view of the structure at B in FIG. 4;

FIG. 1, base; 2. a work table; 3. a rotating plate; 4. a rotating shaft; 5. a fixing plate; 6. a motor; 7. a lifting rod; 8. an inner cavity; 9. a slide plate; 10. a card slot; 11. a clamping rod; 12. pulling a plate; 13. a spring; 14. fixing the rod; 15. a mold; 16. a limiting plate; 18. a slider; 19. a connecting rod; 20. a chute; 21. a resisting block; 22. a connecting rod; 23. a sliding cavity; 24. a slider; 25. a base plate; 26. a first thread block; 27. a second screw block; 28. a screw; 29. a movable cavity; 30. a movable block; 31. a movable rod; 32. a movable spring; 33. and (5) limiting the die.

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.

The first embodiment is as follows:

referring to fig. 1-5, a numerically controlled lathe for producing stamping dies comprises a base 1 and a workbench 2 fixedly arranged on the base 1, wherein two rotating plates 3 are arranged on the workbench 2, rotating shafts 4 are fixedly arranged at the ends of the two rotating plates 3 far away from each other, fixing plates 5 are rotatably arranged on the side walls of the two rotating shafts 4, a motor 6 is fixedly arranged on the side wall of one fixing plate 5, a motor box is wrapped outside the motor 6 to effectively protect the motor 6, the motor 6 is prevented from being damaged due to the influence of the external environment, the motor 6 is mutually connected with the rotating shafts 4 at the same side, a lifting rod 7 is fixedly arranged between the lower wall of the motor 6 and the workbench 2, inner cavities 8 are arranged at the two ends in the workbench 2, sliding plates 9 are slidably arranged in the inner cavities 8, smooth layers are fixedly arranged on the side walls of the sliding plates 9, and the thickness of the sliding plates 9 is 2CM, so that the sliding process of the sliding plates 9 is smoother, meanwhile, the condition that the sliding plate 9 deviates when sliding is effectively prevented, the lower ends of the sliding plate 9 and the fixed plate 5 are fixedly connected, the side wall of the workbench 2 is provided with a pulling plate 12, a spring 13 is fixedly connected between the pulling plate 12 and the workbench 2, two ends of the pulling plate 12 are fixedly provided with clamping rods 11, the side wall of the sliding plate 9 is provided with corresponding clamping grooves 10, the clamping rods 11 are clamped and arranged in the clamping grooves 10, the side wall of the workbench 2 is also provided with a clamping component, the clamping component and the pulling plate 12 are correspondingly arranged, a plurality of fixed rods 14 are fixedly arranged between the two rotating plates 3, the fixed rods 14 and the two rotating plates 3 are connected in an integrated forming way, the situation that the fixed rods 14 and the rotating plates 3 fall off in the process that the two rotating plates 3 rotate simultaneously through the fixed rods 14 is prevented, the stability of the device structure is ensured, the side wall of one side, close to each other, of the two rotating plates 3 is fixedly provided with a bottom plate 25, the side walls of two sides of two bottom plates 25 are respectively provided with a limiting component, the two bottom plates 25 are jointly provided with a mold 15, the upper end of the mold 15 is provided with a limiting mold 33 in a matching way, the limiting mold 33 and the mold 15 are arranged correspondingly, the side wall of the limiting component is fixedly provided with a first thread block 26, the side wall of the limiting mold 33 is fixedly provided with a corresponding second thread block 27, a screw 28 is arranged between the first thread block 26 and the second thread block 27 in a penetrating way, a sliding groove 20 is arranged in the rotating plate 3, a sliding block 18 is arranged in the sliding groove 20, the side wall of the sliding block 18 is fixedly provided with a connecting rod 19, the connecting rod 19 is fixedly connected with the limiting mold 33, the rotating plate 3, the motor 6, the lifting rod 7 and other components are mutually matched, so that when the mold 15 needs to be subjected to multi-surface processing, the mold 15 does not need to be taken down for re-fixing, the motor 6 is opened, the rotating shaft 5 and the two fixing plates 3 are driven by the motor 6 to simultaneously rotate, thereby control mould 15's rotation, can carry out the rotation of multi-angle to mould 15, avoided loaded down with trivial details dismouting process, and can carry out the punch press processing to a plurality of faces of mould 15 as required, labour saving and time saving has increased production efficiency etc. simultaneously, has also guaranteed the quality of product.

Example two:

referring to fig. 1 to 5, the present embodiment provides a technical solution based on the first embodiment: the clamping assembly comprises a sliding cavity 23 arranged in the side wall of the workbench 2, a sliding block 24 is arranged in the sliding cavity 23 in a sliding manner, a connecting rod 22 is fixedly arranged on the side wall of the sliding block 24, a resisting block 21 is arranged on the outer wall of the workbench 2, the side wall of the resisting block 21 is arranged in a concave shape, the resisting block 21 and the pull plate 12 are arranged correspondingly, the resisting block 21 is matched with the pull plate 12 when the resisting block 21 limits the pull plate 12, the sliding separation condition in the limiting process is prevented, the resisting block 21 is fixedly connected with the connecting rod 22, the resisting block 21 is arranged between the workbench 2 and the pull plate 12, the clamping assembly is arranged, when the rotating plate 3 needs to rotate, the resisting block 21 can slide, the resisting block 21 is clamped between the pull plate 12 and the workbench 2, the resisting block 21 slides away from the pull plate 12 and the workbench 2 after rotating, the clamping rod 11 is clamped in the clamping groove 10 again under the action of the spring 13, and the deflection condition of the rotating block 3 in the punch machining process is prevented, the operation process is simple, the device can be effectively prevented from being structurally damaged during working, the normal working process of the device is ensured, the limiting component comprises a movable cavity 29 arranged in the bottom plate 25, a movable block 30 is arranged in the movable cavity 29 in a sliding manner, a movable spring 32 is fixedly arranged between the movable block 30 and the inner side wall of the movable cavity 29, a movable rod 31 is further fixedly arranged on the side wall on the same side of the movable block 30, the movable rod 31 penetrates through the side wall of the movable cavity 29, a limiting plate 16 is fixedly arranged at the tail end of the movable rod 31, the upper wall of the limiting plate 16 is arranged in an arc shape, the process that the die 15 is placed on the bottom plate 25 is more convenient, meanwhile, good limiting clamping is carried out on the die 15, the limiting die 33 matched with the die 15 and the sliding block 18 can slide down from the sliding groove 20 through the arrangement of the limiting component, so that the limiting die 15 is clamped and limited by the limiting die 33, after that, the limiting die 33 and the limiting plate 16 are fixed through the screw 28, and the die 15 clamped stably can be drilled and subjected to other punch processing through drilling equipment and the like, so that the fixing process of the die 15 is facilitated, the fixing effect is good, and meanwhile, the die 15 can be matched with the overturning processing of the die 15.

And those not described in detail in this specification are well within the skill of those in the art.

When the device works, firstly, the die 15 is placed on the two bottom plates 25, the two limit plates 16 are opened to positions for stably clamping the die 15 under the action of the movable spring 33, then the limit die 33 matched with the die 15 and the slide block 18 slide down from the slide groove 20, so that the limit die 33 clamps and limits the die 15, then the limit die 33 and the limit plates 16 are fixed through the screw 28, the stably clamped die 15 can be subjected to punch processing such as drilling through drilling equipment and the like, if the die 15 needs to be subjected to multi-surface processing, the die 15 does not need to be taken down for re-fixing, the pull plate 12 is pulled open, the clamping rod 11 slides out from the clamping groove 10, the abutting block 21 is slid, the abutting block 21 is clamped between the pull plate 12 and the workbench 2, then the motor 6 is opened, the working of the motor 6 drives the rotating shaft 5 and the two fixing plates 3 to simultaneously rotate, so as to control the rotation of the die 15, can carry out the rotation of multi-angle to mould 15, rotate and close motor 6 after, will support piece 21 and slide from between arm-tie 12 and the workstation 2 for kelly 11 is in draw-in groove 10 again in the effect of spring 13, prevents that turning block 3 from taking place the condition of deflecting in the punch press course of working, has made things convenient for punch press course of working such as drilling more.

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.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a numerical control lathe is used in stamping die production, includes base (1) and fixed workstation (2) of setting on base (1), its characterized in that: the automatic clamping device is characterized in that two rotating plates (3) are arranged on the workbench (2), one ends, far away from each other, of the two rotating plates (3) are fixedly provided with rotating shafts (4), the side walls of the two rotating shafts (4) are rotatably provided with fixed plates (5), the side wall of one fixed plate (5) is fixedly provided with a motor (6), the motor (6) is connected with the rotating shafts (4) on the same side, a lifting rod (7) is fixedly arranged between the lower wall of the motor (6) and the workbench (2), the inner cavity (8) is arranged at two ends in the workbench (2), a sliding plate (9) is arranged in the inner cavity (8) in a sliding manner, the sliding plate (9) is fixedly connected with the lower ends of the fixed plates (5), the side wall of the workbench (2) is provided with a pulling plate (12), a spring (13) is fixedly connected between the pulling plate (12) and the workbench (2), and clamping rods (11) are fixedly arranged at two ends of the pulling plate (12), the side wall of the sliding plate (9) is provided with a corresponding clamping groove (10), the clamping rod (11) is clamped in the clamping groove (10), the side wall of the workbench (2) is further provided with a clamping component, the clamping component and the pulling plate (12) are correspondingly arranged, a plurality of fixing rods (14) are fixedly arranged between the two rotating plates (3), the side walls, close to each other, of the two rotating plates (3) are fixedly provided with bottom plates (25), the side walls, on the two sides of the two bottom plates (25) are respectively provided with a limiting component, the two bottom plates (25) are respectively provided with a mold (15), the upper end of each mold (15) is provided with a limiting mold (33) in a matching manner, the limiting molds (33) and the molds (15) are correspondingly arranged, the side wall of the limiting component is fixedly provided with a first thread block (26), the side wall of the limiting mold (33) is fixedly provided with a corresponding second thread block (27), a screw rod (28) penetrates through the thread between the first thread block (26) and the second thread block (27), a sliding groove (20) is formed in the rotating plate (3), a sliding block (18) is arranged in the sliding groove (20) in a sliding mode, a connecting rod (19) is fixedly arranged on the side wall of the sliding block (18), and the connecting rod (19) is fixedly connected with the limiting die (33).

2. The numerically controlled lathe for producing the stamping die as claimed in claim 1, wherein: the joint subassembly is including setting up slip chamber (23) in workstation (2) lateral wall, it is equipped with sliding block (24) to slide in slip chamber (23), the fixed connecting rod (22) that is equipped with on the lateral wall of sliding block (24), the outer wall department of workstation (2) is equipped with and supports piece (21), support piece (21) and connecting rod (22) fixed connection, support piece (21) and set up between workstation (2) and arm-tie (12).

3. The numerically controlled lathe for producing the stamping die as claimed in claim 1, wherein: spacing subassembly is including setting up activity chamber (29) in bottom plate (25), it is equipped with movable block (30) to slide in activity chamber (29), fixed being equipped with activity spring (32) between the inside wall in movable block (30) and activity chamber (29), still fixed being equipped with movable rod (31) on the homonymy lateral wall of movable block (30), the lateral wall in activity chamber (29) is run through in movable rod (31), and the end of movable rod (31) is fixed and is equipped with limiting plate (16).

4. The numerically controlled lathe for producing the stamping die as claimed in claim 1, wherein: the fixed rod (14) is connected with the two rotating plates (3) in an integrally formed manner.

5. The numerically controlled lathe for producing the stamping die as claimed in claim 1, wherein: the motor (6) is externally wrapped with a motor box.

6. The numerically controlled lathe for producing the stamping die as claimed in claim 1, wherein: and a smooth layer is fixedly arranged on the side wall of the sliding plate (9).

7. The numerically controlled lathe for producing the stamping die as claimed in claim 2, wherein: the side wall of the abutting block (21) is arranged in a concave shape, and the abutting block (21) and the pulling plate (12) are arranged correspondingly.

8. The numerically controlled lathe for producing the stamping die as claimed in claim 3, wherein: the upper wall of the limiting plate (16) is arc-shaped.