TWM577777U - Object chamfering machine - Google Patents

Abstract

The novel object chamfering machine comprises an organic table, a feeding device, a turntable, a plurality of sliding seats, a tool holder and a clamping group; wherein each sliding seat is arranged on the turntable and can be carried on the turntable, a lower displacement; in addition, the clamping group has an actuator disposed on the machine, a pressure jack disposed on the actuator, and a clamping seat disposed on the pressure press; a plurality of wheels are arranged on the turntable to lift and lower the sliding seat, so that when the rotating plate drives the sliding seat to move over the tool holder, the pressing device will press the clamping seat to move in the direction of the sliding seat. The object is clamped by the clamping seat and the sliding seat in close contact, and when the actuator moves, the clamping group drives the sliding seat and the object to move to the tool holder, so that the end of the object is cut by the tool holder. The angle is used to achieve fast and precise cutting.

Description

Object chamfering machine

The present invention relates to an object chamfering machine, and more particularly to an object chamfering machine.

Screws are one of the most important components in many industries, from construction to airplanes, ships, trains, cars, etc., as far as mobile phones, watches, glasses, etc., the use of objects can be seen, so the utility of objects Sex has become an indispensable part of many products, and the objects are differently used, and different designs of screws are formed on the screw head, the screw or the rod body to be made according to different use conditions or use environments.

This new type is mainly for the improvement of the machine that needs to be chamfered at the end of the screw. For example, the patent case of the "screw processing device" No. M556640, the main technical content of which is the machine for chamfering the screw tail. One, however, during the processing of the machine, the screw is sent to the processing position and fixed, and then the machining shaft head disposed below is raised, so that the machining shaft head processes the screw tail portion. The driving process is to push the machining shaft head through the motor transmission eccentric to lift and act, and the transmission must be matched with the feed speed control. Therefore, it is easy to cause errors due to the inertial force during the transmission process, resulting in the machining shaft head. The cutting accuracy is more negatively affected by the movement relationship, which leads to the relative impact of production quality.

Therefore, the object of the present invention is to provide an object chamfering machine which can achieve a fast and precise cutting mode to improve the accuracy of object chamfering.

Therefore, the novel object chamfering machine comprises a machine table, a feeding device for sequentially inputting an object, a turntable disposed on the machine table and receiving the object, and a plurality of sliding seats disposed on the turntable a tool holder fixed on the machine table and located under the turntable, and a clamping set disposed on one side of the turntable and disposed opposite to the sliding seat and the tool holder; wherein each sliding seat is disposed on On the turntable, the upper and lower displacements can be performed on the turntable; in addition, the clamping set has an actuator disposed on the machine, a presser disposed on the drive, and a top disposed on the turntable The clamping seat on the pressure device is such that the sliding seat can be lifted and slid on the rotating plate, so that the sliding seat can be pressed by the clamping group to drive the sliding seat to move to the tool holder, so that the sliding seat can be moved to the tool holder The end of the object is chamfered by the tool holder, so that the function of the transmission and the cutting can be precisely controlled, thereby improving the precision of the manufacture of the object.

The above and other technical contents, features and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments of the invention.

Referring to FIG. 1 and FIG. 2, in the first preferred embodiment of the present invention, the object chamfering machine 3 includes a machine table 31, and a feeding device 32 for sequentially inputting an object 4 into the machine table 31. a turntable 33 for receiving the object 4, a plurality of sliding seats 34 disposed on the turntable 33, a tool holder 35 fixed to the machine table 31 and located below the turntable 33, and a set on the turntable 33 a clamping group 36 disposed on the side of the sliding seat 34 and the tool holder 35; wherein each sliding seat 34 is disposed on the turntable 33 and can be displaced up and down on the turntable 33, and in this embodiment A slide rail 331 is disposed between the turntable 33 and the sliding seat 34, so that the sliding seat 34 is displaced on the turntable 33 through the slide rail 331, and the sliding seat 34 and the turntable 33 can be set at the same time. There is at least one returning member 332, so as to generate an elastic force through the returning member 332, and after the sliding seat 34 is pressed out of the clamping group 36, the sliding seat 34 can be displaced or maintained without being pressed by the clamping group 36. The front position, and the following embodiment is provided with the slide rail 331 and the return member 332, and the return member 3 32 can be embedded in the sliding seat 34 and the turntable 33 or covered with a rubber sleeve (not shown) to reduce the accumulation of chips in the return member 332, in order to make the explanation action more clear, Dew design is indicated.

Continuing the foregoing, the clamping group 36 has a driver 361 disposed on the machine table 31, a presser 362 disposed on the actuator 361, and a clamp disposed on the presser 362. The 363, the actuator 361 drives the top and bottom of the presser 362 to be vertically displaced, and the presser 362 can drive the clamping seat 363 to perform horizontal displacement before and after, so that the clamping seat 363 can be moved. When the sliding seat 34 is pressed to clamp the object 4 on the sliding seat 34, when the actuator 361 is moved, the clamping seat 363 drives the sliding seat 34 and the object 4 to be displaced in the direction of the tool holder 35. The end of the object 4 is cut by the tool holder 35. In this embodiment, the actuator 361 can use a pneumatic or hydraulic slide rail to adjust the required sliding stroke of the actuator 361. In this embodiment, the The pressure device 362 can be a hydraulic or pneumatic cylinder, so as to drive the clamping seat 363 to be displaced and clamped in the direction of the sliding seat 34. In addition, the method of loading the input object 4 through the rotating plate 33 can also be matched at the same time. There are multiple sets of tool holders 35, clamping groups 36, etc., so that they can be individually slid at the same time. Object of the chamfered 4, further enhance the speed of processing, the following Examples are provided only one set of the tool holder 35, the clamping group of the present embodiment 36 will be described.

Referring to FIG. 1 and FIG. 2, when the embodiment is in operation, the object to be processed 4 (in this embodiment, the object 4 is represented by a screw) is sequentially sent to the sliding seat 34 through the feeding device 32. After that, the turntable 33 is rotated to move the sliding seat 34 carrying the object 4 to the position of the clamping group 36. At this time, the rotating plate 33 will pause to rotate. Referring to FIG. 3 and FIG. 4, the pressing device is used. The 362 is actuated to drive the clamping seat 363 to the sliding seat 34 until the clamping seat 363 abuts the sliding seat 34, and the object 4 on the sliding seat 34 is closely received by the clamping seat The 363 is fixed to the sliding seat 34; with reference to FIG. 5 and FIG. 6, the actuator 361 will accurately drive the pressing device 362 and the clamping seat 363 according to the set stroke, and the sliding seat 34 receives the Under the relative pressing of the clamping seat 363 and the object 4, the sliding seat 34 can move along with the clamping seat 363, so that the sliding seat 34 moves along the clamping seat 363 toward the tool holder 35, so that the sliding seat 34 is located. The tail portion of the object 4 between the sliding seat 34 and the clamping seat 363 is cut by the tool holder 35 to complete the chamfering of the tail of the object 4 .

Continuing the foregoing, with reference to FIG. 7 and FIG. 8, after the processing is completed, the actuator 361 will drive the presser presser 362, the clamp seat 363, and the sliding seat 34 to rise, and during the displacement process, the return member The 332 can also support the sliding seat 34 to push the sliding seat 34 by the elastic force of the returning member 332, so that the sliding seat 34 returns to the upper edge of the rotating plate 33, so that the processed object 4 is taken away from the tool holder 35. At the same time, when the presser presser 362 drives the clamping seat 363 to separate the sliding seat 34, the elastic force of the returning member 332 can also support the sliding seat 34, so that the sliding seat 34 does not fall due to gravity. Then, when the turntable 33 is displaced to the unloading position, the object 4 can be detached from the sliding seat 34, such as by using a wind pressure or a push-off method, so that the chamfering processing of the object 4 is completed; The slide seat 34 can be slid on the turntable 33, and the slide holder 34 can be mounted on the dial 33 to accurately drive the presser presser 362 through the actuator 361. The action of the upper and lower displacement of the clamping seat 363 and the sliding seat 34 can be effectively and accurately Moreover, it is convenient to control and drive the displacement stroke of the sliding seat 34, so that the object 4 can be cut more accurately, and at the same time, the rotating object 33 can be conveyed to the sliding seat 34 first. Through the transmission and processing of the turntable 33, the risk of the jamming material can be reduced, thereby achieving a fast and more accurate control of the transmission and cutting effects, and at the same time, the processing quality of the object 4 can be relatively improved. .

Referring to FIG. 9 and FIG. 10, in the second preferred embodiment of the present invention, in the embodiment, the object chamfering machine 3 still includes an organic table 31, a feeding device 32, a turntable 33, a sliding seat 34, a tool holder 35, and The top member 37 is provided with the top member 37, and the top member is disposed at least between the sliding seat 34 and the top portion 37. The slinger 37 has a top member 371 disposed in the turntable 33 and partially protruding outwardly, and an elastic member 372 disposed between the top member 371 and the turntable 33, and the sliding seat 34 receives the top member The 371 card is fixed, and the contact surface of the top member 371 and the sliding seat 34 may be an inclined surface or a curved surface, so that the sliding seat 34 slides down or rises to smoothly press the top member 371, so that the The sliding process of the sliding seat 34 is smoother. In addition, in the embodiment, the top sill 37 can be provided with at least one or more sets to stably support the sliding seat 34, and in this embodiment, only one set is taken as an example. Description.

Referring to FIG. 10 and FIG. 11 , when the sliding seat 34 is not driven by the clamping group 36 , the sliding seat 34 is supported by the top member 371 and supported on the rotating plate 33 . 11. When the sliding seat 34 is driven to slide down by the clamping group 36, the top jaw 371 is relatively pressed by a sliding seat 34, and the moving force is greatly increased by the clamping group 36. The force of 372 will thus cause the top member 371 to push the elastic member 372 to retract the top member 371 into the turntable 33, so that the sliding seat 34 can be moved downward, and vice versa. After the group 36 drives the sliding seat 34 to rise to the top, the top jaw 371 will press the sliding seat 34 due to the elastic restoring force of the elastic member 372, so that the clamping group 36 is disengaged from the sliding seat 34, the sliding The seat 34 can be supported on the turntable 33; therefore, the sliding process of the sliding seat 34 can be made smoother and more stable, and the elastic member 372 is not exposed, so that the cutting process can be effectively avoided. The generated chips affect the elastic member 372, so that the object chamfering machine is more smoothly operated.

In summary, the novel object chamfering machine comprises an organic table, a feeding device, a turntable, a plurality of sliding seats, a tool holder and a clamping group; wherein each sliding seat is arranged on the turntable and can be carried on the turntable And the lower displacement; the clamping group has an actuator disposed on the machine, a pressure jack disposed on the actuator, and a clamping seat disposed on the pressure press; The sliding table is provided with a plurality of sliding seats capable of lifting and lowering displacement, and when the sliding seat is driven to move over the tool holder through the rotating plate, the pressing device will press the clamping seat to move in the direction of the sliding seat. The object is clamped by the holder and the sliding seat in close contact, and when the actuator moves, the clamping group drives the sliding seat and the object to move to the tool holder, so that the end of the object is chamfered by the tool holder. In this way, the transmission and cutting can be accurately achieved, and the processing quality of the object can be relatively improved, and the risk of the card material can be reduced by the turntable method.

However, the above description is only for the purpose of illustrating the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention, that is, the simple equivalent changes and modifications made in accordance with the scope of the present patent application and the contents of the new specification. All should remain within the scope of this new patent.

(this new type)

3‧‧‧Object chamfering machine

31‧‧‧ machine

32‧‧‧Feeding device

33‧‧‧ Turntable

34‧‧‧Sliding seat

35‧‧‧ tool holder

36‧‧‧Clamping group

37‧‧‧ top machine

371‧‧‧Top conditions

372‧‧‧Flexible parts

331‧‧‧rails

332‧‧‧Responsible

361‧‧‧Transmission

362‧‧‧Presser

363‧‧‧Clamp holder

4‧‧‧ objects

1 is a perspective view of a first preferred embodiment of the present invention.  Figure 2 is a partial schematic view of the first preferred embodiment of the present invention.  3 to 8 are schematic views showing the operation of the first preferred embodiment of the present invention.  Figure 9 is a perspective view of a second preferred embodiment of the present invention.  Figure 10 is a schematic cross-sectional view showing a second preferred embodiment of the present invention.  Figure 11 is a schematic view showing the operation of the second preferred embodiment of the present invention.  

Claims (6)

An object chamfering machine, comprising a machine table, a feeding device for sequentially inputting an object, a turntable disposed on the machine table and receiving the object, and a plurality of sliding seats disposed on the turntable, a fixing a tool holder on the machine table and located under the turntable, and a clamping group disposed on one side of the turntable and disposed opposite to the sliding seat and the tool holder; wherein each sliding seat is disposed on the turntable and can Up and down displacement is performed on the turntable; further, the clamping set has an actuator disposed on the machine, a presser disposed on the actuator, and a presser disposed on the press a clamping seat, the actuator drives the upper and lower displacement of the pressing device, and the pressing device can drive the clamping seat to press the sliding seat to clamp the object on the sliding seat, the transmission When the device moves, the clamping seat drives the sliding seat and the object to be displaced in the direction of the tool holder, so that the end of the object is cut by the tool holder. The object chamfering machine according to claim 1 or 2, wherein a slide rail is disposed on the turntable and located between the slide base and the slide seat is displaced on the slide rail. The object chamfering machine according to claim 1 or 2, wherein a returning member is disposed between the sliding seat and the rotating disc to provide an elastic force to release the sliding seat from the clamping group. The sliding seat can be displaced or maintained in a position that is not subjected to the pressing of the clamping group. The object chamfering machine according to claim 1 or 2, wherein at least one top device is disposed on the turntable and located between the sliding seats, and the top picker has a portion disposed in the turntable and partially convex outward The top member of the top member and an elastic member disposed between the top member and the turntable are fixed by the top member. The object chamfering machine according to claim 1, wherein the actuator is a pneumatic or hydraulic slide rail. The object chamfering machine according to claim 2, wherein the pressure presser is a pneumatic cylinder or a hydraulic cylinder.