CN209737025U - Die casting cutting equipment - Google Patents

Abstract

The utility model discloses a die casting cutting equipment, comprises a workbench, a plurality of supporting legs of lower extreme fixedly connected with of workstation, the upper end fixedly connected with fixture of workstation, two bracing pieces of the upper end fixedly connected with of workstation, two the common fixedly connected with work frame in upper end of bracing piece, be equipped with the device groove on the work frame, it is connected with the threaded rod to rotate on the inner wall in device groove, threaded connection has the carriage release lever on the threaded rod, the lower extreme fixedly connected with electric telescopic handle of carriage release lever, electric telescopic handle's lower extreme fixedly connected with connecting piece, be equipped with cutting mechanism and grinding machanism on the connecting piece, be equipped with drive arrangement on the work frame. The utility model has the advantages of reasonable design, have the benefit of practicing thrift cost, save time.

Description

Die casting cutting equipment

Technical Field

The utility model relates to a die casting processing technology field especially relates to a die casting cutting equipment.

Background

The die casting is a part for pressure casting, which is a pressure casting mechanical die casting machine equipped with a casting die, and the metal such as copper, zinc, aluminum or aluminum alloy which is heated to be in a liquid state is poured into a feeding port of the die casting machine, and the copper, zinc, aluminum part or aluminum alloy part with the shape and size limited by the die is cast by the die casting machine.

among the prior art, the flaw of deckle edge stub bar can appear often in the edge after the die casting processing is accomplished, need carry out secondary operation to it, need use different machines to cut the die casting and polish, the process is loaded down with trivial details, and the cost is higher moreover, therefore, we have provided a die casting cutting equipment and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and provide a die casting cutting equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

The utility model provides a die casting cutting equipment, includes the workstation, a plurality of supporting legs of lower extreme fixedly connected with of workstation, the upper end fixedly connected with fixture of workstation, two bracing pieces of the upper end fixedly connected with of workstation, two the common fixedly connected with workstation in upper end of bracing piece, be equipped with the device groove on the workstation, it is connected with the threaded rod to rotate on the inner wall in device groove, threaded connection has the carriage release lever on the threaded rod, the lower extreme fixedly connected with electric telescopic handle of carriage release lever, electric telescopic handle's lower extreme fixedly connected with connecting piece, be equipped with cutting mechanism and grinding machanism on the connecting piece, be equipped with drive arrangement on the workstation.

Preferably, the clamping mechanism comprises a fixing frame fixedly connected to the upper end of the workbench, a placing groove is formed in the fixing frame, a pressure casting is sleeved in the placing groove, a fixing screw is connected to the upper end of the fixing frame in a threaded manner, and the lower end of the fixing screw penetrates through the placing groove and extends into the placing groove to abut against the pressure casting.

Preferably, the cutting mechanism comprises a driving motor fixedly sleeved on the connecting piece, a first rotating rod is fixedly connected to the tail end of an output shaft of the driving motor, and a cutting knife is fixedly connected to one end, far away from the driving motor, of the first rotating rod.

Preferably, grinding machanism establishes the second dwang on the connecting piece including rotating the cover, fixedly connected with action wheel on the first dwang, the corresponding position department fixedly connected with of second dwang follows the driving wheel, the action wheel is connected through belt drive with from between the driving wheel, the one end fixedly connected with of connecting piece is kept away from to the second dwang grinds the dish.

preferably, the driving device comprises a motor cavity arranged on the working frame, a servo motor is fixedly connected to the inner wall of the motor cavity, one end, close to the motor cavity, of the threaded rod penetrates through the side wall of the device groove and extends into the motor cavity, and one end, located in the motor cavity, of the threaded rod is fixedly connected with the tail end of an output shaft of the servo motor.

Preferably, the cutting blade and the grinding disc are located on the same vertical plane.

The utility model has the following beneficial effects;

1. By arranging the clamping mechanism, the cutting mechanism and the polishing mechanism to be matched with each other, the cutting mechanism and the polishing mechanism share one driving motor, and the cutting of the stub bar and the polishing of the notch are carried out in front and at the back, so that the machine cost is saved;

2. Through setting up threaded rod, drive arrangement and carriage release lever and mutually supporting, can start servo motor and drive the carriage release lever aversion after the stub bar of die-casting has been cut to drive the removal of polishing dish, let the dish of polishing polish to incision department, saved a large amount of operating time.

Drawings

FIG. 1 is a schematic structural diagram of a die casting cutting device according to the present invention;

FIG. 2 is a schematic view of a connecting structure of a cutting mechanism and a polishing mechanism of the die casting cutting equipment of the invention;

Fig. 3 is the structural schematic diagram of the driving mechanism of the die casting cutting equipment of the present invention.

In the figure: 1 die casting, 2 mount, 3 set screw, 4 cutting knives, 5 action wheels, 6 first dwang, 7 driving motor, 8 connecting pieces, 9 electric telescopic handle, 10 threaded rods, 11 carriage bars, 12 workbenches, 13 bracing pieces, 14 workstations, 15 supporting legs, 16 abrasive disc, 17 second dwang, 18 belts, 19 follow driving wheels, 20 servo motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

referring to fig. 1-3, a die casting cutting equipment, including workstation 14, a plurality of supporting legs 15 of lower extreme fixedly connected with of workstation 14, the upper end fixedly connected with fixture of workstation 14, two bracing pieces 13 of upper end fixedly connected with of workstation 14, the common fixedly connected with workstation 12 in upper end of two bracing pieces 13, be equipped with the device groove on workstation 12, it is connected with threaded rod 10 to rotate on the inner wall in device groove, threaded connection has carriage release lever 11 on the threaded rod 10, the lower extreme fixedly connected with electric telescopic handle 9 of carriage release lever 11, the lower extreme fixedly connected with connecting piece 8 of electric telescopic handle 9, be equipped with cutting mechanism and grinding machanism on the connecting piece 8, be equipped with drive arrangement on the workstation 12.

The clamping mechanism comprises a fixing frame 2 fixedly connected to the upper end of the workbench 14, a placing groove is formed in the fixing frame 2, a pressure casting 1 is sleeved in the placing groove, a fixing screw 3 is connected to the upper end of the fixing frame 2 in a threaded mode, the lower end of the fixing screw 3 penetrates through the placing groove and extends into the placing groove to abut against the pressure casting, the pressure casting 1 is placed in the placing groove, the fixing screw 3 is screwed in, the position of the pressure casting 1 is adjusted, and the fixing screw 3 is screwed to abut against the pressure casting 1.

Wherein, cutting mechanism includes that the fixed cover establishes the driving motor 7 on connecting piece 8, the first transfer line 6 of output shaft end fixedly connected with of driving motor 7, and the one end fixedly connected with cutting knife 4 of driving motor 7 is kept away from to first transfer line 6, and the stub bar of die casting 1 just in time is located the lower extreme of cutting knife 4, starts electric telescopic handle 9 and drives cutting knife 4 whereabouts, cuts the stub bar.

Wherein, grinding machanism establishes the second dwang 17 on connecting piece 8 including rotating the cover, fixedly connected with action wheel 5 on the first dwang 6, second dwang 17 corresponding position department fixedly connected with from driving wheel 19, action wheel 5 and from being connected through the belt 18 transmission between the driving wheel 19, the one end fixedly connected with polishing dish 16 of connecting piece 8 is kept away from to second dwang 17, driving motor 7 drives first dwang 6 and rotates, second dwang 17 is because action wheel 5, from the transmission power of 19 and 18 mutually supporting production of belt and rotate on connecting piece 8, drive polishing dish 16 and rotate, thereby let cutting knife 4 and polishing dish 16 simultaneous working.

wherein, drive arrangement is including establishing the motor chamber on workstation 12, fixedly connected with servo motor 20 on the inner wall in motor chamber, threaded rod 10 is close to the one end in motor chamber and runs through the lateral wall in device groove and extend to the motor intracavity, threaded rod 10 is located the terminal fixed connection of output shaft of one end in the motor intracavity and servo motor 20, servo motor 20 drives threaded rod 10 at device inslot rotation, the lateral wall of carriage release lever 11 is run through by threaded rod 10, threaded rod 10 and 11 threaded connection of carriage release lever, the diameter of carriage release lever 11 differs between 1mm to 3mm with the notch width in device groove.

Specifically, the cutting knife 4 and the polishing disc 16 are located on the same vertical plane, so that burrs generated after cutting can be polished by the polishing disc 16.

In the utility model, an operator firstly puts the die casting 1 in the placing groove, then screws in the fixing screw 3, adjusts the position of the die casting 1, ensures that the stub bar on the die casting 1 is positioned under the cutting knife 4, and then screws the fixing screw 3 to abut against the die casting 1, then the electric telescopic rod 9 is started to drive the connecting piece 8 to fall down, thereby driving the cutting knife 4 to fall down, the driving motor 7 is started, the output shaft of the driving motor 7 drives the first rotating rod 6 fixedly connected with the driving motor to rotate, thereby driving the cutting knife 4 to rotate, the stub bar is cut, the second rotating rod 17 rotates on the connecting piece 8 due to the transmission force generated by the mutual matching of the driving wheel 5, the driven wheel 19 and the belt 18, the polishing disc 16 is driven to rotate, then the servo motor 20 is started, the servo motor 20 drives the threaded rod 10 to rotate in the device groove, thereby driving the polishing disc 16 to displace and polishing the burrs appearing after the cutting is completed by the rotating polishing disc 16.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A die casting cutting device comprises a workbench (14), and is characterized in that the lower end of the workbench (14) is fixedly connected with a plurality of supporting legs (15), the upper end of the workbench (14) is fixedly connected with a clamping mechanism, the upper end of the workbench (14) is fixedly connected with two supporting rods (13), the upper ends of the two supporting rods (13) are fixedly connected with a working frame (12) together, the working frame (12) is provided with a device groove, the inner wall of the device groove is rotationally connected with a threaded rod (10), the threaded rod (10) is connected with a movable rod (11) in a threaded manner, the lower end of the movable rod (11) is fixedly connected with an electric telescopic rod (9), the lower end of the electric telescopic rod (9) is fixedly connected with a connecting piece (8), the cutting mechanism and the polishing mechanism are arranged on the connecting piece (8), and the driving device is arranged on the working frame (12).

2. The die casting cutting equipment as claimed in claim 1, wherein the clamping mechanism comprises a fixed frame (2) fixedly connected to the upper end of the workbench (14), a placement groove is formed in the fixed frame (2), a die casting pressing piece (1) is sleeved in the placement groove, a fixing screw (3) is connected to the upper end of the fixed frame (2) in a threaded mode, and the lower end of the fixing screw (3) penetrates through the placement groove and extends into the placement groove to abut against the die casting.

3. The die casting cutting device according to claim 1, wherein the cutting mechanism comprises a driving motor (7) fixedly sleeved on a connecting piece (8), a first rotating rod (6) is fixedly connected to the tail end of an output shaft of the driving motor (7), and a cutting knife (4) is fixedly connected to one end, far away from the driving motor (7), of the first rotating rod (6).

4. The die casting cutting equipment according to claim 3, wherein the grinding mechanism comprises a second rotating rod (17) which is rotatably sleeved on the connecting piece (8), the first rotating rod (6) is fixedly connected with a driving wheel (5), the second rotating rod (17) is fixedly connected with a driven wheel (19) at a corresponding position, the driving wheel (5) is in transmission connection with the driven wheel (19) through a belt (18), and one end, far away from the connecting piece (8), of the second rotating rod (17) is fixedly connected with a grinding disc (16).

5. The die casting cutting equipment according to claim 1, wherein the driving device comprises a motor cavity arranged on the working frame (12), a servo motor (20) is fixedly connected to the inner wall of the motor cavity, one end, close to the motor cavity, of the threaded rod (10) penetrates through the side wall of the device groove and extends into the motor cavity, and one end, located in the motor cavity, of the threaded rod (10) is fixedly connected with the end of an output shaft of the servo motor (20).

6. A die casting cutting device as claimed in claim 4, characterized in that the cutting knife (4) and the abrasive disc (16) are located in the same vertical plane.