TW201811488A - Chip removing device for processing machine - Google Patents

Abstract

A chip removing device for processing machine, which includes a base having a top surface, a transport space and a chip removing mouth, the top surface has a drop mouth that is lower than a periphery thereof, the periphery of the top surface is also extended around the drop mouth slantways, the chip removing mouth is located at a side of the base, the transport space is defined in the base, one end of the transport space is in communication with the drop mouth, the other end of the transport space is in communication with the chip removing mouth, and a transport belt is disposed on the transport space. Such arrangements can prevent chips falling to the rail structure of the processing machine, thus reducing the wear of the processing machine.

Description

Chip removal device for processing machine

The present invention relates to a chip evacuation structure, and more particularly to a chip evacuation device for a processing machine.

Referring to FIG. 1 , a general C-type processing machine 40 is taken as an example, and includes a first base 41 , two first side walls 42 , two second side walls 43 , a first moving shaft 44 , two chip flutes 45 , and The first pedestal 41 has a bottom surface 411. The first side wall 42 and the second side wall 43 extend from the bottom surface 411. The first side wall 42 and the second side wall 43 interact with each other. In the connection arrangement, one of the first side walls 42 is connected to the other of the first side walls 42 in a Y-axis direction, and one of the second side walls 43 is connected to the other of the second side walls 43 in an X-axis direction. a Z-axis direction perpendicular to the X-axis direction and the Y-axis direction, the first moving shaft 44 being movable along the Y-axis direction, disposed on the first base 41, and the chip flute 45 along the Y The plurality of shielding pieces 46 overlap each other and shield the first moving shaft 44; the axial direction is disposed on the side of the first moving shaft 44 adjacent to the two second side walls 43;

A second base 50 is mounted on the first moving shaft 44. The second base 50 has a second moving shaft 51, a carrying unit 52 and a machining seat 53. The second moving shaft 51 can be along the second moving shaft 51. The second pedestal 50 is disposed on the second pedestal 50, and the carrying unit 52 is disposed on the second moving shaft 51. The processing base 53 is disposed on one side of the first pedestal 41 along the Z-axis direction. A processing head 531 is disposed at one end of the processing base 53 such that the second base 50 is located between the first base 41 and the processing head 531, and the plurality of shielding pieces 46 overlap each other to shield the second movement Axis 51.

During the cutting of a workpiece by the C-type processing machine 40, the waste generated by the workpiece may fall from the carrying unit 52 to the first base 41 and then fall to the chip flute 45; however, During the cutting process, the first moving shaft 44 moves along the Y-axis direction, and the first moving shaft 44 drives the second base 50 to move along the Y-axis direction. The moving shaft 51 moves along the X-axis direction, whereby the carrying unit 52 mounted on the second moving shaft 51 moves along the X-axis direction and the Y-axis direction, which is generated during the cutting process. The debris may fall onto the first moving shaft 44 and the second moving shaft 51. After the plurality of shielding pieces 46, most of the waste debris may be blocked from falling to the first moving shaft 44 and the second movement. On the shaft 51, but the fine scraps still pass through the shielding sheets 46, and a gap between the overlaps falls to the first moving shaft 44 and the second moving shaft 51, not only in the gap. The waste is difficult to clean, and the length of the chip flute 45 of the conventional C-type processing machine 40 is long and the inclination is small, which makes it difficult to drop the waste, resulting in a use of each After time must stop work and cleaning litter accumulated in the flutes 45 so that the process is not smooth.

The object of the present invention is to solve the disadvantage that the C-type processing machine has a long length of the chip flute and a small inclination, which causes the waste to accumulate easily, and also solves the problem that the waste generated during the cutting falls on the gap between the shielding sheets and the wearing. When the gap falls on the moving shaft, it is difficult for the C-type machining machine to clean the waste in the gap, and the waste falling on the moving shaft will cause wear to the C-type processing machine for a long time.

The invention relates to a chip removing device for a processing machine, which is suitable for a processing seat and a chip conveying belt, the processing block has a processing head mounted on one end of the processing seat, and the chip removing device for the processing machine ,contain:

a pedestal having a top surface, two side walls, a front wall, a rear wall, a bottom surface and a transport space extending from a periphery of opposite sides of the top surface, the top mask having a drop opening, The drop port is lower than the circumference of the top surface in the direction of the constant direction, so that the peripheral edge of the top surface is a drop surface between the drop ports, the drop mask has a slope, and the front wall is connected to the second One end of the side wall, the rear wall is connected to the other end of the side wall, the rear wall has a discharge port, the bottom surface is connected to the side of the side wall opposite to the top surface, and the transportation space is opened at the base. Between the side wall, the front wall, the rear wall and the bottom surface, the transport space is in communication with the drop port and the discharge port, and the chip conveyor belt is disposed in the transport space, the processing seat is placed on the The top surface of the base;

A carrying unit is disposed between the top surface and the processing head. The carrying unit has a platform and a receiving surface. The receiving surface is disposed on the platform, and the receiving surface is used for placing the workpiece.

With the above structure, the waste material generated by the processing machine in the cutting workpiece is dropped from the carrying unit to the drop port, and then discharged from the chip conveyor belt to the processing machine, and then removed during the cutting process. The load bearing unit does not accurately fall to the waste of the drop port due to the movement, and drops to the falling surface and the plurality of the side plates, and the waste surface and the plurality of side plates are inclined. The chips fall to the drop port, and are transported by the chip conveyor belt to the discharge port to complete chip evacuation.

In order to enable your review committee to have a better understanding and understanding of the purpose, characteristics and efficacy of this new model, please follow the brief description of the following:

Referring to FIG. 2 to FIG. 4 , the present invention is a chip removing device for a processing machine, which is suitable for a processing base A and a chip conveying belt B. The processing base A has a processing head A mounted on the machining seat. One end of A for excluding waste generated after cutting a workpiece, the chip removal device for the processing machine, comprising:

A base 10 has a top surface 11, two side walls 12, a front wall 13, a rear wall 14, a bottom surface 15, a transport space 16, two vertical slide rail structures 17, and two fixed side panels 18, the two side walls 12 Extending from the periphery of the opposite sides of the top surface 11 , the two side walls 12 are respectively provided with a longitudinal sliding rail structure 17 , the top surface 11 has a drop opening 111 , and the drop opening 111 is lower than the top surface 11 The height of the circumference in the Z-axis direction is located at the center of the top surface 11 such that a distance between the periphery of the top surface 11 and the drop opening 111 is a drop surface 112 having a slope. The front wall 13 is connected to the other end of the side wall 12, and the rear wall 14 is connected to the other end of the side wall 12. The rear wall 14 defines a discharge port 141. The bottom surface 15 connects the side wall 12 and the front wall 13. And the rear wall 14 is opposite to one end of the top surface 11. The transport space 16 is defined by the base 10 between the side wall 12, the front wall 13, the rear wall 14, and the bottom surface 15. The transport space 16 is The drop port 111 communicates with the chip discharge port 141. The chip conveyor belt B is disposed in the transport space 16. The direction of the front wall 13 connected to the rear wall 14 is a Y-axis direction. One of the side walls 12 is connected to the other side wall 12 in an X-axis direction, and the bottom surface 15 is connected to the top surface 11 in a Z-axis direction, and the processing base A is placed on the base 10 The top surface 11 is adjacent to one side of the rear wall 14. The fixed side panel 18 is mounted on the platform 21 and movable along the Y-axis direction. The fixed side panel 18 has a receiving surface 181 and a a connecting surface 182 and a blocking surface 183 extending from one end of the receiving surface 181, the blocking surface 183 extending from the other end of the receiving surface 181, and the height of the blocking surface 183 in the Z-axis direction is Higher than the connecting surface 182, the receiving surface 181 is inclined toward the drop opening 111.

A carrying unit 20 is disposed between the top surface 11 and the processing head A. The carrying unit 20 has a platform 21, a receiving surface 22, a horizontal sliding rail structure 23, a plurality of shielding sheets 24 and two moving side plates 25. The platform 21 is disposed on the two vertical sliding rail structures 17, and the receiving surface 22 is disposed on the platform 21, wherein the receiving surface 22 is used for placing the workpiece, and the horizontal sliding rail structure 23 can be along the X Sliding in the axial direction, the transverse rail structure 23 is fixedly coupled to the platform 21, and the carrying unit 20 can be moved on the platform 21 by the horizontal sliding rail structure 23, and the plurality of shielding sheets 24 overlap and overlap the horizontal On the sliding rail structure 23, the moving side panel 25 is fixedly connected to the platform 21 for shielding the vertical rail structure 17, and the moving side panel 25 has a receiving surface 251, a connecting surface 252 and a blocking surface 253. The surface 252 extends from one end of the receiving surface 251, and the blocking surface 253 extends from the other end of the receiving surface 251, and the height of the blocking surface 253 in the Z-axis direction is higher than the connecting surface 252, so the receiving surface 251 is inclined toward the drop port 111;

A support frame 30 is disposed on the top surface 11 between the drop port 111 and the platform 21 for stabilizing the structural strength of the processing machine.

A chip evacuation device for a processing machine of the present invention is described in detail below, and please refer to FIG. 3 and FIG.

The user places the workpiece on the receiving surface 22, and the processing head A cuts the workpiece. During the cutting process, the longitudinal rail structure 17 slides along the Y-axis direction to drive the platform 21 along the Moving in the Y-axis direction, the horizontal rail structure 23 drives the receiving surface 22 to move along the X-axis direction, and the waste generated by the workpiece will fall from the receiving surface 22, and the waste falls to the plurality of The gap between the shielding sheets 24 and the falling surface 112, the waste moves toward the falling opening 111 in the direction in which the falling surface 112 is inclined, and then falls from the falling opening 111 to the chip conveying belt B, The chip is conveyed to the discharge port 141 of the base 10 via the chip conveyor belt B to complete chip evacuation.

Furthermore, since the horizontal slide rail structure 23 moves along the X-axis direction and the longitudinal direction during the cutting process, the waste generated by the workpiece may fall from different positions, and when the waste debris falls to the When the position of the horizontal rail structure 23 is horizontal, the waste debris is blocked by the plurality of the shielding pieces 24, so that the waste debris is dropped to the moving side plate 25 or the falling surface 112, and when the waste debris falls to the moving side plate 25, The waste debris will fall along the slope of the moving side plate 25 to the falling surface 112, and then move to the drop port 111 via the falling surface 112, and the blocking surface of the moving side plate 25 can stop falling. The waste in the range of the moving side plate 25 is out.

In particular, the weight of the processing base A is pressed against the top surface 11 of the base 10. The support frame 30 can strengthen the structural strength of the base 10, and the structural strength of the processing machine is more stable.

It can be seen from the foregoing that the waste material generated by the chip removing device of the present invention for cutting the workpiece is dropped from the carrying unit 20 to the drop port 111, and the load bearing unit 20 is along the cutting process. Moving in the X-axis direction or the Y-axis direction, the debris that is not accurately dropped to the drop port 111 may fall to the falling surface 112, the moving side plate 25 or the two fixed side plates 18, by the drop The slope of the surface 112, the moving side plate 25 and the two fixed side plates 18 causes the waste to move to the drop port 111, and the chip conveyor belt B is transported to the chip discharge port 141 to complete chip evacuation. 2. The moving side plate 25 and the two fixed side plates 18 prevent the waste from falling into the vertical sliding rail structure 17, and only a small amount of waste debris falls to the gap between the plurality of shielding pieces 24, compared with the conventional one. The C-type processing machine can solve the C-type processing machine because the length of the chip flute is too long and the inclination is small, so that the waste can easily accumulate in the chip flute, resulting in a lack of smooth processing, and reducing the drop to the movement. The number of shafts reduces the time required to clean the waste.

[Practical Technology]
40‧‧‧C type processing machine
41‧‧‧First base
411‧‧‧ bottom
42‧‧‧First side wall
43‧‧‧ second side wall
44‧‧‧First moving axis
45‧‧‧chip flute
46‧‧‧ occlusion piece
50‧‧‧Second base
51‧‧‧Second moving axis
52‧‧‧Loading unit
53‧‧‧Processing Block
531‧‧‧Processing head
[this invention]
10‧‧‧ Pedestal
11‧‧‧ top surface
111‧‧‧Drop
112‧‧‧ Drop surface
12‧‧‧ side wall
13‧‧‧ front wall
14‧‧‧ Back wall
141‧‧‧ 排排口
15‧‧‧ bottom
16‧‧‧Transport space
17‧‧‧Longitudinal rail structure
18‧‧‧Fixed side panels
181‧‧‧ Acceptance
182‧‧‧ Connection surface
183‧‧‧Block surface
20‧‧‧Loading unit
21‧‧‧ platform
22‧‧‧Placement
23‧‧‧ Horizontal rail structure
24‧‧‧ occlusion piece
25‧‧‧Mobile side panels
251‧‧‧ receiving surface
252‧‧‧ connection surface
253‧‧‧Block surface
30‧‧‧Support frame
A‧‧‧ machining seat
A'‧‧‧Processing head
B‧‧‧chip conveyor belt

Figure 1 is a perspective view of a conventional C-type processing machine. 2 is a perspective view of a preferred embodiment of the present invention. 3 is a cross-sectional view of a preferred embodiment of the present invention along a longitudinal axis. 4 is a cross-sectional view of a preferred embodiment of the present invention along a horizontal axis.

Claims (7)

A chip evacuation device for a processing machine, comprising: a base having a top surface, a transport space and a discharge port; wherein a top portion is provided with a drop port, and from the periphery of the top surface The drop port is formed with a sloped surface that is high and low; the chip discharge port is located on one side of the base; the transport space is opened inside the base such that one end of the transport space communicates with the drop port, The other end is connected to the discharge port; a chip conveyor belt is disposed in the transportation space. The chip removing device for a processing machine according to claim 1, wherein the side wall of the base is provided with two longitudinal sliding rail structures, and a carrying unit is mounted on the vertical sliding rail structure, and the carrying unit is installed. There is a horizontal rail structure, the horizontal rail structure is combined with a receiving surface, the bearing surface can slide along a lateral direction, and a movable side plate is disposed on each side of the carrying unit. The chip removing device for a processing machine according to claim 2, wherein the moving side plate has a receiving surface, a connecting surface and a blocking surface, and the connecting surface is bent from one end of the receiving surface, The blocking surface is bent from the other end of the receiving surface, and the height of the blocking surface in the straight direction is higher than the connecting surface, so the receiving surface is inclined toward the falling opening. The chip removing device for a processing machine according to claim 1, wherein a top surface of the base is disposed with a processing seat, and each of the working sides is provided with a fixed side plate. The chip removing device for a processing machine according to claim 4, wherein the fixed side plate has a receiving surface, a connecting surface and a blocking surface, and the connecting surface is bent from one end of the receiving surface. The blocking surface is bent from the other end of the receiving surface, and the height of the blocking surface in the straight direction is higher than the connecting surface, so the receiving surface is inclined toward the falling opening. The chip removing device for a processing machine according to claim 1, wherein the top surface is provided with a support frame between the carrying unit and the drop port. A chip removal device for a processing machine according to claim 1, wherein the drop port is located at a center of the base.