CN222755000U

CN222755000U - A high-efficiency CNC machining device for cold heading dies

Info

Publication number: CN222755000U
Application number: CN202420784488.0U
Authority: CN
Inventors: 侯松林; 王恩勇
Original assignee: Nantong Dongyang Precision Mould Co ltd
Current assignee: Nantong Dongyang Precision Mould Co ltd
Priority date: 2024-04-16
Filing date: 2024-04-16
Publication date: 2025-04-15
Anticipated expiration: 2034-04-16

Abstract

The utility model relates to a high-efficiency numerical control machining device of a cold heading die, which comprises a workbench and a support column fixedly connected to the top of the workbench, wherein a top plate is fixedly connected to the top of the support column, a placing table is fixedly connected to the top of the workbench, a blanking mechanism is arranged in the placing table and comprises an electric push rod fixedly arranged on the inner wall of the placing table, an installing plate is fixedly connected to the output end of the electric push rod, and a movable baffle is connected to the inside of the placing table in a sliding manner. This high-efficient numerical control processingequipment of cold heading mould drives the mounting panel through setting up electric putter and removes, and rethread installation drives movable baffle and carries out the displacement, is convenient for open the top of placing the platform, and the sweeps of conveniently placing the bench falls into the collecting box inside through the feed opening, and two movable baffle laminating are driven to rethread electric putter, and the staff of being convenient for carries out the punching press to the mould, and then can not influence the process of mold processing when having reached the unloading.

Description

High-efficient numerical control processingequipment of cold heading mould

Technical Field

The utility model relates to the technical field of cold heading die processing, in particular to a high-efficiency numerical control processing device of a cold heading die.

Background

With the continuous development of modern industry, the requirements on mechanical parts are also higher and higher, and cold heading is a metal processing technology which is in line with the development of modern industrial production and is developed at a high speed. The cold heading has incomparable advantages of cutting processing, such as high dimensional accuracy of the workpiece, good mechanical property, high material utilization rate, convenient mass production and the like. The cold heading die is a die for cutting off a blank on a cold heading machine, preforming the blank, and forming the blank into a cold-formed piece.

Through retrieving, chinese patent CN214349351U discloses an automatic processing mould of cold header, including stamping mechanism and feed plate and the flitch of setting on stamping mechanism, stamping mechanism includes the bottom plate, and the fixed block that the screw hole was seted up at the top has all been welded to the both ends outer wall of bottom plate, the standing groove has been seted up at the top of bottom plate, and the damping spring that the bottom inner wall fixedly connected with equidistance of standing groove distributes, the equal fixedly connected with backup pad in top of damping spring, and the top fixed mounting of backup pad has the supporting shoe, the both ends outer wall of supporting shoe has all been welded the connecting block. According to the utility model, the impact force is prevented from affecting the stability of the stamping mechanism by the plurality of damping springs arranged between the bottom plate and the supporting plate, the impact force is transmitted to the supporting plate by the supporting block, the plurality of damping springs at the bottom of the supporting plate are used for damping, and the impact force is transmitted to the bottom plate after damping, so that the overall stability of the stamping mechanism can be maintained.

However, in the use process, the utility model is inconvenient to clean the scraps, and because a large amount of scraps can be generated when the die is processed, the scraps can influence the cleanliness of the device if not cleaned for a long time, and meanwhile, workers can be extremely difficult to clean after the scraps are piled up, and the production requirement can not be met, the utility model provides an efficient numerical control processing device of the cold heading die, so that the problems in the prior art are solved.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the high-efficiency numerical control machining device for the cold heading die, which has the advantage of being convenient for collecting the scraps, and solves the problems that the scraps are inconvenient to clean, a large amount of scraps can be generated when the die is machined, the scraps can influence the cleanliness of the device after being not cleaned for a long time, and the scraps are extremely difficult to clean by staff after being piled up.

(II) technical scheme

In order to achieve the aim, the utility model provides the technical scheme that the high-efficiency numerical control machining device of the cold heading die comprises a workbench and a support column fixedly connected to the top of the workbench, wherein the top end of the support column is fixedly connected with a top plate, the top of the workbench is fixedly connected with a placing table, and a blanking mechanism is arranged in the placing table;

The blanking mechanism comprises an electric push rod fixedly mounted on the inner wall of the placement table, a mounting plate is fixedly connected to the output end of the electric push rod, a movable baffle is connected to the inside of the placement table in a sliding manner, a connecting block is fixedly connected between the movable baffle and the mounting plate, and a through hole is formed in the placement table.

Further, the front and the back of the baffle are fixedly connected with sliding blocks which extend to the inside of the placing table, and sliding grooves matched with the sliding blocks are formed in the placing table.

Further, the number of the movable baffles is two, the two movable baffles are symmetrically distributed in the placing table, and the length of the two movable baffles is greater than that of the through hole.

Further, the bottom fixed mounting of workstation has the mounting box, the inside of workstation has been seted up and has been extended to the inside feed opening of mounting box, the inside sliding connection of mounting box has the collection box.

Further, place the top fixedly connected with two fixed plates of platform, two rotate between the fixed plate and be connected with two-way threaded rod, two connecting plates are connected with to two-way threaded rod's external screw thread, two the equal fixedly connected with grip block in opposite one side of connecting plate.

Further, one side of fixed plate rotates and is connected with the handle that carries out the rotation to two-way threaded rod, two fixedly connected with gag lever post between the fixed plate, the gag lever post all runs through two connecting plates.

Further, the top fixedly connected with of roof extends to the pneumatic cylinder of its bottom, fixedly connected with lifter plate on the output of pneumatic cylinder, one side that the lifter plate is close to the platform of placing fixedly connected with punching press head, fixedly connected with telescopic link between lifter plate and the roof.

(III) beneficial effects

Compared with the prior art, the utility model provides the high-efficiency numerical control machining device of the cold heading die, which has the following beneficial effects:

1. this high-efficient numerical control processingequipment of cold heading mould drives the mounting panel through setting up electric putter and removes, and rethread installation drives movable baffle and carries out the displacement, is convenient for open the top of placing the platform, and the sweeps of conveniently placing the bench falls into the collecting box inside through the feed opening, and two movable baffle laminating are driven to rethread electric putter, and the staff of being convenient for carries out the punching press to the mould, and then can not influence the process of mold processing when having reached the unloading.

2. This high-efficient numerical control processingequipment of cold heading mould drives two connecting plates through setting up two-way threaded rod and removes for the connecting plate can drive the grip block and carry out the centre gripping fixed to the mould, avoids taking place the skew at the mould when processing, has solved and is inconvenient to clear up the sweeps, because can produce a large amount of sweeps when processing the mould, and these sweeps are not clear up for a long time then can influence the clean and tidy degree of device, can lead to the problem of staff extremely difficult clearance after the sweeps piles up simultaneously.

Drawings

FIG. 1 is a cross-sectional view of the structure of the present utility model;

FIG. 2 is a schematic structural view of the blanking mechanism of the present utility model;

FIG. 3 is a schematic view of a slider according to the present utility model;

fig. 4 is a schematic structural view of the clamping plate of the present utility model.

In the figure, a workbench 1, a support column 2, a top plate 3, a placement table 4, an electric push rod 5, a mounting plate 6, a movable baffle 7, a connecting block 8, a through hole 9, a sliding block 10, a sliding groove 11, a mounting box 12, a blanking hole 13, a collecting box 14, a fixing plate 15, a two-way threaded rod 16, a connecting plate 17, a clamping plate 18, a limiting rod 19, a hydraulic cylinder 20, a lifting plate 21, a punching block 22 and a telescopic rod 23 are arranged.

Detailed Description

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the efficient numerical control machining device for the cold heading die in the embodiment comprises a workbench 1 and a support column 2 fixedly connected to the top of the workbench 1, wherein a top plate 3 is fixedly connected to the top of the support column 2, a placement table 4 is fixedly connected to the top of the workbench 1, a discharging mechanism is arranged in the placement table 4 and comprises an electric push rod 5 fixedly mounted on the inner wall of the placement table 4, a mounting plate 6 is fixedly connected to the output end of the electric push rod 5, a movable baffle 7 is slidingly connected to the inside of the placement table 4, a connecting block 8 is fixedly connected between the movable baffle 7 and the mounting plate 6, and a through hole 9 is formed in the placement table 4.

Wherein, the front and the back of baffle 7 all fixedly connected with extends to the inside slider 10 of placing the platform 4, place the inside of platform 4 offered the spout 11 with slider looks adaptation, the quantity of movable baffle 7 is two, and the symmetrical distribution of two movable baffles 7 is in the inside of placing the platform 4, and the length of two movable baffles 7 is greater than the length of opening 9, places the shape of platform 4 for returning the font.

The bottom of the working table 1 is fixedly provided with a mounting box 12, a blanking port 13 extending into the mounting box 12 is formed in the working table 1, and a collecting box 14 is connected in the mounting box 12 in a sliding manner

In this embodiment, two fixed plates 15 are fixedly connected with at the top of placing table 4, rotate between two fixed plates 15 and be connected with two-way threaded rod 16, two connecting plates 17 are connected with to the outside screw thread of two-way threaded rod 16, the equal fixedly connected with grip block 18 in opposite one side of two connecting plates 17, one side rotation of fixed plate 15 is connected with the handle that carries out rotatory to two-way threaded rod 16, fixedly connected with gag lever post 19 between two fixed plates 15, gag lever post 19 all runs through two connecting plates 17.

Wherein, the opposite sides of the two fixing plates 15 are fixedly connected with bearings matched with the bidirectional threaded rods 16, and the opposite sides of the two clamping plates 18 are fixedly connected with anti-slip pads.

In this embodiment, the top fixedly connected with of roof 3 extends to the pneumatic cylinder 20 of its bottom, and fixedly connected with lifter plate 21 on the output of pneumatic cylinder 20, one side that lifter plate 21 is close to placing the platform 4 fixedly connected with ram head 22, fixedly connected with telescopic link 23 between lifter plate 21 and the roof 3, the quantity of telescopic link 23 is two, through setting up telescopic link 23, can increase the stability of lifter plate 21.

The working principle of the embodiment is as follows:

The die to be processed is placed on the placing table 4 for the first time, meanwhile, the die is located between the two clamping plates 18, then the handle is rotated to drive the bidirectional threaded rod 16 to rotate, so that the two clamping plates 18 clamp and fix the die, then the hydraulic cylinder 20 is started to drive the stamping block 22 to move downwards, the die is stamped, after stamping is completed, the processed die is taken out, then the electric push rod 5 is started to drive the movable baffle 7 to move, and waste on the movable baffle 7 falls into the collecting box 14 due to movement of the movable baffle, so that scraps are collected.

The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. An efficient CNC machining device for cold heading dies, comprising a workbench (1) and a support column (2) fixedly connected to the top of the workbench (1), characterized in that: a top plate (3) is fixedly connected to the top of the support column (2), a placement table (4) is fixedly connected to the top of the workbench (1), and a material unloading mechanism is arranged inside the placement table (4);

The unloading mechanism comprises an electric push rod (5) fixedly mounted on the inner wall of a placement table (4); a mounting plate (6) is fixedly connected to the output end of the electric push rod (5); a movable baffle (7) is slidably connected inside the placement table (4); a connecting block (8) is fixedly connected between the movable baffle (7) and the mounting plate (6); and a through opening (9) is opened inside the placement table (4).

2. According to claim 1, a high-efficiency CNC machining device for cold heading dies is characterized in that the front and back sides of the baffle (7) are fixedly connected with a slider (10) extending into the interior of the placement table (4), and the interior of the placement table (4) is provided with a slide groove (11) adapted to the slider.

3. According to claim 1, a high-efficiency CNC processing device for cold heading molds is characterized in that: the number of the movable baffles (7) is two, the two movable baffles (7) are symmetrically distributed inside the placement table (4), and the sum of the lengths of the two movable baffles (7) is greater than the length of the through opening (9).

4. According to claim 1, a high-efficiency CNC processing device for cold heading dies is characterized in that: a mounting box (12) is fixedly installed at the bottom of the workbench (1), a feed opening (13) extending to the inside of the mounting box (12) is opened inside the workbench (1), and a collection box (14) is slidably connected to the inside of the mounting box (12).

5. According to claim 1, a high-efficiency CNC processing device for cold heading molds is characterized in that: two fixed plates (15) are fixedly connected to the top of the placement table (4), a bidirectional threaded rod (16) is rotatably connected between the two fixed plates (15), the external threads of the bidirectional threaded rod (16) are connected to two connecting plates (17), and the opposite sides of the two connecting plates (17) are fixedly connected to a clamping plate (18).

6. A high-efficiency CNC machining device for cold heading dies according to claim 5, characterized in that: a handle for rotating the bidirectional threaded rod (16) is rotatably connected to one side of the fixed plate (15), and a limit rod (19) is fixedly connected between the two fixed plates (15), and the limit rod (19) passes through the two connecting plates (17).

7. According to claim 1, a high-efficiency CNC processing device for cold heading dies is characterized in that: the top of the top plate (3) is fixedly connected to a hydraulic cylinder (20) extending to its bottom, the output end of the hydraulic cylinder (20) is fixedly connected to a lifting plate (21), the side of the lifting plate (21) close to the placement table (4) is fixedly connected to a punch head (22), and a telescopic rod (23) is fixedly connected between the lifting plate (21) and the top plate (3).