CN220260258U

CN220260258U - CNC processing platform for die

Info

Publication number: CN220260258U
Application number: CN202322001320.6U
Authority: CN
Inventors: 陈超民
Original assignee: Foshan Shunde Wenda Chuangtian Machinery Technology Co ltd
Current assignee: Foshan Shunde Wenda Chuangtian Machinery Technology Co ltd
Priority date: 2023-07-27
Filing date: 2023-07-27
Publication date: 2023-12-29
Anticipated expiration: 2033-07-27

Abstract

The utility model relates to the technical field of CNC (computer numerical control) of a die, in particular to a CNC processing platform of the die. The automatic drilling machine comprises a workbench, wherein the bottom of the workbench is connected with a supporting seat, one side surface of the workbench is fixedly connected with a starting bin, the top of the starting bin is connected with an adjusting rod, a sliding block is arranged in the adjusting rod in a sliding mode, the bottom of the sliding block is connected with a machining drill bit through an auxiliary clamp assembly, and the surface of the workbench is connected with two main clamp assemblies. According to the utility model, the starting bin arranged on one side surface of the workbench and the adjusting rod connected to the surface of the starting bin are adopted, so that the sliding block can be movably connected to the surface of the adjusting rod, the processing drill bit can be arranged on the surface of the auxiliary clamp assembly by utilizing the auxiliary clamp assembly arranged at the end part of the adjusting rod, the processing part of the die can be clamped, and the lower end surface of the die can be clamped by utilizing the main clamp assembly arranged on the surface of the workbench, so that the processing stability of the die is improved.

Description

CNC processing platform for die

Technical Field

The utility model relates to the technical field of CNC (computer numerical control) of a die, in particular to a CNC processing platform of the die.

Background

CNC is the abbreviation of the numerical control machine tool, is an automatic machine tool equipped with the program control system, input the numerical control device through the information carrier, send various control signals by the numerical control device through the operation processing, control the action of the machine tool, according to shape and size that the drawing requires, process the part automatically, because the mould is finer, when the mould processes, process the mould usually to CNC processing platform;

the Chinese patent publication number is as follows: the CNC numerical control machine tool for die machining comprises a base, a machining mechanism is locked on the right side of the top of the base through a bolt, a supporting seat is arranged at the center of the top of the base, a motor is locked on the left side of an inner cavity of the base through a bolt, one end of a round rod is arranged at the double output end of the motor, a first bevel gear is arranged at the other end of the round rod, outer rings of bearings are fixedly connected to the front end and the rear end of the left side and the right side of the base through bearing seats, a lead screw is arranged in an inner ring interference fit mode of the bearings, and a second bevel gear connected with the first bevel gear in an engaged mode is arranged on the left side of the outer wall of the lead screw in an interference fit mode. According to the CNC numerical control machine tool for die machining, the fixing effect of the die during machining is effectively improved, metal cuttings generated by the die during machining are effectively removed and collected, the use convenience and practicality of the CNC numerical control machine tool for die machining are improved, and the actual use requirements are met;

at present, when the mould is processed, the mould adopts the lead screw to drive the backup pad to carry out the centre gripping to the surface of mould, but because the mould is comparatively meticulous, and when partial mould is processed, its surface also need carry out the processing of polishing, especially the cross-section is circular mould such as buckle, and the mould is fixed centre gripping when carrying out the centre gripping now, if need to process the surface of mould, then need carry out the centre gripping again the mould, influences the overall efficiency of mould processing to a certain extent, in view of this, we propose a mould CNC processing platform.

Disclosure of Invention

The utility model aims to solve the defects and provide a CNC processing platform of a die, which can assist in clamping a processing part when the die is processed by an auxiliary clamp assembly arranged at the bottom of a sliding block.

Through setting up the assistance at the slider bottom and press from both sides the subassembly for the mould is when processing, can carry out auxiliary clamping to the processing position, effectually promoted the stability of mould surface processing, utilizes the board of polishing that sets up on assisting the splint surface simultaneously, when processing the drill bit and rotate at the surface of mould and process it, can drive assisting the splint and slide at the surface of mould thereupon, thereby polishes the surface of mould.

The utility model provides a CNC processing platform for a die, which comprises a workbench, wherein the bottom of the workbench is connected with a supporting seat for supporting the workbench, the surface of one side of the workbench is fixedly connected with a starting bin, the top of the starting bin is connected with an adjusting rod, the inside of the adjusting rod is slidably provided with a sliding block, the bottom of the sliding block is connected with a processing drill bit for processing the surface of the die through an auxiliary clamp assembly, and the surface of the workbench is connected with two main clamp assemblies for clamping the die.

As a further improvement of the technical scheme, the main clamp assembly comprises a fixing piece fixedly connected to the top of the workbench, a placing groove is formed in the surface of one side of the fixing piece, which is close to the middle of the workbench, a cylinder is fixedly connected to the inside of the placing groove, a piston rod is slidably arranged in the cylinder, and one end, away from the cylinder, of the piston rod is connected with the clamping arm.

As the further improvement of this technical scheme, assist and press from both sides the bracing piece of subassembly including connecting in the slider bottom, processing drill bit is located the lower extreme surface of bracing piece, the bracing piece is close to the inside adjustment tank of having seted up in one side of slider, and the inside slip of adjustment tank is equipped with the slide bar, the other end fixedly connected with of slide bar assists splint, assist splint and bracing piece mutually support for carry out auxiliary clamping to the polishing position of mould, the equal fixedly connected with installation pole in both sides surface of slide bar, and the installation pole is elastic material, a plurality of mounting holes with installation pole surface laminating have been seted up to the both sides inner wall of adjustment tank.

As a further improvement of the technical scheme, the clamping arm comprises a bottom block, one side of the bottom block is connected with the end part of the piston rod, the top of the bottom block is connected with a middle bag, the middle bag is made of elastic materials, and the surface of the other end of the middle bag is fixedly connected with a top plate.

As a further improvement of the technical scheme, a polishing plate is fixedly connected to the surface of one side, close to the sliding rod, of the auxiliary clamping plate, and the polishing plate is used for polishing the surface of the die.

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

in this mould CNC processing platform, through the supporting seat that sets up in the workstation bottom for the workstation can support, utilizes the start-up storehouse of setting in one of them side surface of workstation and connects the regulation pole at start-up storehouse surface, makes slider swing joint at the surface of adjusting the pole, utilizes the auxiliary clamp subassembly that sets up in adjusting pole tip, makes the processing drill bit mountable at the surface of auxiliary clamp subassembly, makes the processing position of mould can carry out the centre gripping, utilizes the main clamp subassembly that sets up at the workstation surface, can carry out the centre gripping to the lower extreme surface of mould, has promoted the stability of mould processing.

Drawings

The utility model is described in more detail below, by way of example, with reference to the accompanying drawings, in which:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the workpiece in the processing state of the utility model;

FIG. 3 is a schematic view of the secondary clip assembly of the present utility model;

FIG. 4 is a schematic view of a main clamp assembly according to the present utility model.

The meaning of each reference sign in the figure is:

1. a work table; 11. a support base; 12. starting a bin; 13. an adjusting rod; 14. a slide block; 15. machining a drill bit;

2. a main clamp assembly; 21. a fixing member; 22. a placement groove; 23. a cylinder; 24. a piston rod; 25. a clamping arm; 251. a top plate; 252. a middle bag; 253. a bottom block;

3. an auxiliary clamp assembly; 31. a support rod; 32. a slide bar; 33. an auxiliary clamping plate; 34. a mounting hole; 35. a mounting rod;

4. and (5) polishing the plate.

Detailed Description

At present, when the die is processed, the die is required to be clamped by adopting the screw rod to drive the supporting plate to clamp the surface of the die, but because the die is finer, and part of the die is required to be polished when being processed, particularly the die with a circular section such as a snap ring is required to be polished, the die is fixedly clamped when being clamped, and if the surface of the die is required to be processed, the die is required to be clamped again, so that the overall efficiency of die processing is affected to a certain extent.

Referring to fig. 1-4, the device comprises a workbench 1, a supporting seat 11 for supporting the workbench 1 is connected to the bottom of the workbench 1, a starting bin 12 is fixedly connected to one side surface of the workbench 1, an adjusting rod 13 is connected to the top of the starting bin 12, a sliding block 14 is slidably arranged in the adjusting rod 13, a processing drill bit 15 for processing the surface of a die is connected to the bottom of the sliding block 14 through an auxiliary clamp assembly 3, and two main clamp assemblies 2 for clamping the die are connected to the surface of the workbench 1.

Firstly, a specific structure of a main clamp assembly 2 is disclosed, the main clamp assembly 2 comprises a fixing piece 21 fixedly connected to the top of a workbench 1, a placing groove 22 is formed in the surface of one side of the fixing piece 21, which is close to the middle of the workbench 1, an air cylinder 23 is fixedly connected to the inside of the placing groove 22, a piston rod 24 is arranged in the air cylinder 23 in a sliding manner, and one end, away from the air cylinder 23, of the piston rod 24 is connected with a clamping arm 25. When the die is required to be processed, the die is placed on the surface of the workbench 1, then the cylinder 23 positioned in the fixing piece 21 is started, so that the piston rod 24 can slide on the surface of the workbench 1, and the clamping arms 25 connected with the end parts of the piston rod 24 are driven to slide along with the piston rod, so that the die can be fixed on the surface of the workbench 1 through the two clamping arms 25, and polishing of the die is facilitated.

Secondly, disclose the concrete structure of assisting clamp assembly 3, assist clamp assembly 3 including connecting the bracing piece 31 in slider 14 bottom, processing drill bit 15 is located the lower extreme surface of bracing piece 31, the bracing piece 31 is close to the inside adjustment tank of having seted up in one side of slider 14, and the inside slip of adjustment tank is equipped with slide bar 32, the other end fixedly connected with of slide bar 32 assists splint 33, assist splint 33 and bracing piece 31 mutually support for carry out auxiliary clamping to the polishing position of mould, the equal fixedly connected with installation pole 35 of both sides surface of slide bar 32, and installation pole 35 is the elasticity material, a plurality of mounting holes 34 with installation pole 35 surface laminating are seted up to the both sides inner wall of adjustment tank. Through seting up at the inside adjustment tank of bracing piece 31 for slide bar 32 slidable is in the inside of adjustment tank, thereby make auxiliary splint 33 can form parallel state with bracing piece 31, before the mould is polishing, through pressing installation pole 35, make the interval between bracing piece 31 and the auxiliary splint 33 can follow the diameter of mould and adjust, after the regulation, utilize start bin 12, make the whole start of processing drill bit 15, make the mould in the processing, can carry out the centre gripping to the processing position of mould, the effectual integral efficiency who promotes the mould processing.

The improvement of the embodiment is that: firstly, the supporting seat 11 arranged at the bottom of the workbench 1 is utilized to enable the workbench 1 to be supported, the starting bin 12 arranged on one side surface of the workbench 1 and the adjusting rod 13 connected to the surface of the starting bin 12 are utilized to enable the sliding block 14 to be movably connected to the surface of the adjusting rod 13, when a die is required to be processed, the die is placed on the surface of the workbench 1, then the air cylinder 23 positioned in the fixing piece 21 is started, the piston rod 24 can slide on the surface of the workbench 1, the clamping arms 25 connected with the end portions of the piston rod 24 are driven to slide along with the piston rod, the die can be fixed on the surface of the workbench 1 through the two clamping arms 25, then the mounting rod 35 is pressed, the distance between the supporting rod 31 and the auxiliary clamping plate 33 can be adjusted along with the diameter of the die, after the adjustment is finished, the starting bin 12 is utilized to enable the whole processing drill bit 15 to be started, the processing position of the die can be clamped when the die is processed, and the whole efficiency of die processing can be effectively improved.

Since the machining bit 15 needs to slide on the surface of the mold when polishing the surface of the mold, in order to facilitate polishing the surface of the mold by the machining bit 15, as shown in fig. 4, the clamping arm 25 includes a bottom block 253, one side of the bottom block 253 is connected with the end of the piston rod 24, the top of the bottom block 253 is connected with a middle bag 252, the middle bag 252 is made of an elastic material, and the other end surface of the middle bag 252 is fixedly connected with a top plate 251.

The improvement is that: when the surface of the die is required to be processed by the processing drill bit 15, along with the downward movement of the processing drill bit 15, the top plate 251 can be pressed, the top plate 251 is made of a hard material, so that the clamping effect on the die is improved on one hand, the processing drill bit 15 cannot be damaged in the downward movement process, along with the pressing of the top plate 251, the middle bag 252 can be driven to be compressed, the effect of adjusting the whole size of the clamping arm 25 is achieved, and the processing drill bit 15 is more convenient to process the surface of the die.

Considering the polishing condition of the surface of the mold, in order to more conveniently polish the surface of the mold while processing, a polishing plate 4 is fixedly connected to a side surface of the auxiliary clamping plate 33, which is close to the slide bar 32, as shown in fig. 3, and the polishing plate 4 is used for polishing the surface of the mold.

The improvement is that: through the polishing plate 4 arranged on one side surface of the auxiliary clamping plate 33 close to the sliding rod 32, when the processing drill bit 15 rotates on the surface of the die to process the processing drill bit, the auxiliary clamping plate 33 can be driven to slide on the surface of the die, so that the surface of the die is polished.

To sum up, the working principle of the scheme is as follows: firstly, a supporting seat 11 arranged at the bottom of a workbench 1 is utilized to enable the workbench 1 to be supported, a starting bin 12 arranged on one side surface of the workbench 1 and an adjusting rod 13 connected to the surface of the starting bin 12 are utilized to enable a sliding block 14 to be movably connected to the surface of the adjusting rod 13, when a die is required to be processed, the die is placed on the surface of the workbench 1, then an air cylinder 23 positioned in a fixing piece 21 is started, a piston rod 24 can slide on the surface of the workbench 1, a clamping arm 25 connected with the end part of the piston rod 24 is driven to slide along with the piston rod, the die can be fixed on the surface of the workbench 1 through the two clamping arms 25, then a mounting rod 35 is pressed, the distance between a supporting rod 31 and an auxiliary clamping plate 33 can be adjusted along with the diameter of the die, after the adjustment is finished, the starting bin 12 is utilized to enable a processing drill bit 15 to be started as a whole, the processing position of the die can be clamped when the die is processed, and when the processing drill bit 15 rotates on the surface of the die, the auxiliary clamping plate 4 arranged on the side surface of the auxiliary clamping plate 33 close to 32 can be driven to slide along with the sliding rod 33, and the surface of the die can be polished;

when the processing drill bit 15 is processed on the surface of the die, along with the downward movement of the processing drill bit 15, the top plate 251 can be pressed, the top plate 251 is made of a hard material, so that the clamping effect on the die is improved on one hand, the processing drill bit 15 cannot be damaged in the downward movement process, along with the pressing of the top plate 251, the middle bag 252 can be driven to compress, the effect of adjusting the whole size of the clamping arm 25 is achieved, and the processing drill bit 15 is more convenient to process the surface of the die.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mould CNC processing platform, includes workstation (1), its characterized in that: the bottom of workstation (1) is connected with supporting seat (11) that are used for supporting it, wherein one side fixed surface of workstation (1) is connected with starts storehouse (12), the top of starting storehouse (12) is connected with adjusts pole (13), the inside slip of adjusting pole (13) is equipped with slider (14), the bottom of slider (14) is connected with through supplementary clamp assembly (3) and is used for carrying out processing drill bit (15) of processing to the mould surface, the surface connection of workstation (1) has two main clamp assembly (2) that are used for carrying out the centre gripping to the mould.

2. The die CNC machining platform of claim 1, wherein: main clamp subassembly (2) are including fixed connection mounting (21) at workstation (1) top, standing groove (22) have been seted up on one side surface that mounting (21) are close to workstation (1) middle part, the inside fixedly connected with cylinder (23) of standing groove (22), the inside slip of cylinder (23) is equipped with piston rod (24), the one end that cylinder (23) was kept away from to piston rod (24) links to each other with centre gripping arm (25).

3. The die CNC machining platform of claim 1, wherein: the auxiliary clamping assembly (3) comprises a supporting rod (31) connected to the bottom of the sliding block (14), the machining drill bit (15) is located on the lower end surface of the supporting rod (31), an adjusting groove is formed in one side, close to the sliding block (14), of the supporting rod (31), a sliding rod (32) is arranged in the adjusting groove in a sliding mode, an auxiliary clamping plate (33) is fixedly connected to the other end of the sliding rod (32), the auxiliary clamping plate (33) is matched with the supporting rod (31) and used for auxiliary clamping of the polishing position of a die, mounting rods (35) are fixedly connected to the surfaces of two sides of the sliding rod (32), the mounting rods (35) are made of elastic materials, and a plurality of mounting holes (34) attached to the surfaces of the mounting rods (35) are formed in the inner walls of two sides of the adjusting groove.

4. The die CNC machining platform of claim 2, wherein: the clamping arm (25) comprises a bottom block (253), one side of the bottom block (253) is connected with the end part of the piston rod (24), the top of the bottom block (253) is connected with a middle bag (252), the middle bag (252) is made of elastic materials, and the other end surface of the middle bag (252) is fixedly connected with a top plate (251).

5. A die CNC machining platform according to claim 3, wherein: one side surface of the auxiliary clamping plate (33) close to the sliding rod (32) is fixedly connected with a polishing plate (4), and the polishing plate (4) is used for polishing the surface of the die.