CN217832675U

CN217832675U - Processing equipment with double clamping stations

Info

Publication number: CN217832675U
Application number: CN202221327417.5U
Authority: CN
Inventors: 何国强
Original assignee: Foshan Hongma Cnc Technology Co ltd
Current assignee: Foshan Hongma Cnc Technology Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-11-18
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses a processing equipment with two clamping stations, including processing portion and clamping part, processing portion includes the portal frame, processingequipment and first actuating mechanism, the clamping part includes the frame, clamping device and second actuating mechanism, processingequipment is including removing the base, connecting seat and third actuating mechanism, install the processing cutter on the connecting seat, clamping device includes that first removal seat and second remove the seat, sliding connection has multiunit fixture on first removal seat and the second removal seat respectively, be provided with the fourth actuating mechanism on each group fixture. The processing equipment with the double clamping stations has the advantages of high control precision of the distance between the clamping devices, time and labor conservation and effective improvement of the working efficiency.

Description

Processing equipment with double clamping stations

Technical Field

The utility model relates to a processing equipment technical field, concretely relates to processing equipment with two clamping stations.

Background

At present, in the process of machining a workpiece, the workpiece is generally clamped and fixed through a clamping device, then a machining tool on a machine tool performs cutting machining on the workpiece at different positions, but when the size of the workpiece to be machined is irregular, for example, the workpiece with inconsistent length, the distance between the clamping devices needs to be adjusted according to the size of the workpiece, the position adjustment is mainly manually realized by hands in the existing method, time and labor are wasted, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome the not enough of prior art existence, provide an interval control accuracy between the clamping device is high, labour saving and time saving effectively improves work efficiency's processing equipment that has two clamping stations.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the processing equipment with the double clamping stations comprises a processing part and a clamping part, wherein the processing part comprises a portal frame, a processing device connected to the portal frame in a sliding manner and a first driving mechanism used for driving the processing device to reciprocate, and the clamping part comprises a base, a clamping device connected to the base in a sliding manner and a second driving mechanism used for driving the clamping device to reciprocate;

the machining device comprises a moving base, a connecting base and a third driving mechanism, wherein the moving base is connected with the portal frame in a sliding mode, the connecting base is connected to the moving base in a sliding mode, the third driving mechanism is used for driving the connecting base to move in a reciprocating mode, and a machining cutter used for machining a workpiece on the clamping device is installed on the connecting base; the clamping device comprises a first moving seat and a second moving seat which are connected with the machine base in a sliding mode, wherein the first moving seat and the second moving seat are respectively connected with a plurality of groups of clamping mechanisms in a sliding mode, and each group of clamping mechanisms are provided with a fourth driving mechanism used for driving the clamping mechanisms to move in a reciprocating mode.

As a further improvement of the above technical solution:

the first driving mechanism is arranged along the horizontal X-axis direction and drives the machining device to move along the horizontal X-axis direction; the second driving mechanism is arranged along the horizontal Y-axis direction and drives the clamping device to move along the horizontal Y-axis direction; the third driving mechanism is arranged along the vertical Z-axis direction and drives the connecting seat to move along the vertical Z-axis direction; the fourth driving mechanism drives the clamping mechanism to move along the horizontal X-axis direction.

The connecting base is provided with a connecting arm which is connected in a rotatable mode, and a first rotating motor which is used for driving the connecting arm to rotate, and the processing cutter is arranged on the connecting arm.

The rotating shaft of the first rotating motor is arranged along the direction of a vertical Z shaft and drives the connecting arm to rotate around the vertical Z shaft.

And a fifth driving mechanism is arranged on the connecting arm and is used for driving the machining tool to rotate around a horizontal X shaft, a horizontal Y shaft and a vertical Z shaft respectively.

The fifth driving mechanism comprises a second rotating motor, a third rotating motor and a fourth rotating motor, wherein a rotating shaft of the second rotating motor is arranged along the horizontal X axis and is connected with a machine body of the third rotating motor to drive the third rotating motor to rotate around the horizontal X axis, and the machine body of the third rotating motor is connected with the machine body of the fourth rotating motor; a rotating shaft of the third rotating motor is arranged along the vertical Z-axis direction and is connected with the machining tool; and a rotating shaft of the fourth rotating motor is arranged along the horizontal Y-axis direction and is connected with the machining tool.

The clamping mechanism comprises a clamping seat, a first clamping piece, a second clamping piece and a driving piece, wherein the first clamping piece and the driving piece are connected to the clamping seat, the driving piece is used for driving the second clamping piece to reciprocate in the vertical Z-axis direction, and the first clamping piece and the second clamping piece are arranged in the vertical Z-axis direction at intervals.

The fourth driving mechanism comprises a driving motor, a driving gear and a rack, wherein the body of the driving motor is connected to the clamping seat, the output shaft of the driving motor is in power connection with the driving gear, the rack is arranged on the first movable seat and the second movable seat, and the driving gear is in meshed connection with the rack.

The number of the clamping mechanisms on the first movable seat and the second movable seat is 2-5.

Compared with the prior art, the utility model has the advantages of:

1. the processing equipment with double clamping stations comprises a processing part and a clamping part, wherein the clamping part is provided with two clamping stations of a first moving seat and a second moving seat, when clamping a workpiece, the workpiece can be respectively clamped on the first moving seat and the second moving seat, and a large workpiece can be clamped and fixed on the two clamping stations, so that the application range is more comprehensive; the machining part is provided with a portal frame and a first driving mechanism, so that the machining device can move on the portal frame in a reciprocating mode, when workpieces are machined, the machining device can be switched between two clamping stations, one workpiece is machined by the machining tool, the machining tool is switched to a position and machines the other workpiece after machining is finished, the machined workpiece is taken out and replaced by the workpiece to be machined, continuous production without stopping can be achieved, and machining efficiency is greatly improved.

2. Each group of clamping mechanisms arranged on the first movable seat and the second movable seat are provided with a fourth driving mechanism for position adjustment, and when the size of a workpiece to be machined is irregular, the control system adjusts the distance between the plurality of groups of clamping mechanisms simultaneously according to the size of the workpiece, so that the control precision is high, the time and the labor are saved, and the working efficiency is greatly improved.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic structural diagram of the processing device provided by the present invention.

Fig. 3 is a schematic structural view of the clamping portion provided by the present invention.

Fig. 4 is an enlarged view of detail a of fig. 3.

Fig. 5 is a schematic structural diagram of the clamping mechanism and the fourth driving mechanism provided by the present invention.

Illustration of the drawings:

1. a processing section; 101. a gantry; 102. a first drive mechanism; 2. a clamping portion; 201. a machine base; 202. a second drive mechanism; 3. a processing device; 301. a movable base; 302. a connecting seat; 303. a third drive mechanism; 304. processing a cutter; 4. a clamping device; 401. a first movable base; 402. a second movable base; 403. a clamping mechanism; 4031. a clamping seat; 4032. a first clamping member; 4033. a second clamping member; 4034. a drive member; 404. a fourth drive mechanism; 4041. a drive motor; 4042. a rack; 5. a connecting arm; 6. a first rotating electric machine; 7. a third rotating electric machine; 8. and a fourth rotating electric machine.

Detailed Description

The present invention will be described in further detail with reference to the following drawings and specific embodiments.

As shown in fig. 1 to 3, the processing apparatus with dual clamping stations of the present embodiment includes a processing portion 1 and a clamping portion 2, where the processing portion 1 includes a gantry 101, a processing device 3 slidably connected to the gantry 101, and a first driving mechanism 102 for driving the processing device 3 to reciprocate, and the clamping portion 2 includes a base 201, a clamping device 4 slidably connected to the base 201, and a second driving mechanism 202 for driving the clamping device 4 to reciprocate; the machining device 3 comprises a moving base 301 connected with the gantry 101 in a sliding manner, a connecting base 302 connected to the moving base 301 in a sliding manner, and a third driving mechanism 303 used for driving the connecting base 302 to reciprocate, wherein a machining cutter 304 used for machining a workpiece on the clamping device 4 is mounted on the connecting base 302; the clamping device 4 comprises a first moving seat 401 and a second moving seat 402 which are slidably connected with the machine base 201, a plurality of groups of clamping mechanisms 403 are respectively slidably connected on the first moving seat 401 and the second moving seat 402, and a fourth driving mechanism 404 for driving the clamping mechanisms 403 to reciprocate is arranged on each group of clamping mechanisms 403. The processing equipment with the double clamping stations comprises a processing part 1 and a clamping part 2, wherein the clamping part 2 is provided with two clamping stations of a first movable seat 401 and a second movable seat 402, when a workpiece is clamped, the workpiece can be respectively clamped on the first movable seat 401 and the second movable seat 402, a large-sized workpiece can be clamped and fixed on the two clamping stations, and the application range is more comprehensive; the machining part 1 is provided with a portal frame 101 and a first driving mechanism 102, so that the machining device 3 can move on the portal frame 101 in a reciprocating mode, when workpieces are machined, the machining device 3 can be switched between two clamping stations, one workpiece is machined by the machining tool 304, after machining is finished, the machining tool 304 switches positions and machines the other workpiece, the machined workpiece is taken out, the workpiece to be machined is replaced, continuous production without stopping is achieved, and machining efficiency is greatly improved; each group of clamping mechanisms 403 arranged on the first movable seat 401 and the second movable seat 402 is provided with a fourth driving mechanism 404 for position adjustment, and when the size of a workpiece to be machined is irregular, the control system simultaneously adjusts the distance between the groups of clamping mechanisms 403 according to the size of the workpiece, so that the control precision is high, time and labor are saved, and the working efficiency is greatly improved.

Preferably, the first driving mechanism 102 is arranged along the horizontal X-axis direction, and drives the processing device 3 to move along the horizontal X-axis direction; the second driving mechanism 202 is arranged along the horizontal Y-axis direction to drive the clamping device 4 to move along the horizontal Y-axis direction; the third driving mechanism 303 is arranged along the vertical Z-axis direction and drives the connecting seat 302 to move along the vertical Z-axis direction; the fourth driving mechanism 404 drives the clamping mechanism 403 to move along the horizontal X-axis direction. On the basis of the structure, when the processing equipment with double clamping stations of the utility model is used, workpieces can be respectively placed on the clamping mechanisms 403 of the first moving seat 401 and the second moving seat 402, and each group of clamping mechanisms 403 moves along the horizontal X-axis direction under the driving of the fourth driving mechanism 404, so as to adjust the space between the clamping mechanisms 403 and meet the requirements of flexibly adjusting the clamping positions of the workpieces with different lengths; in addition, the first driving mechanism 102 and the third driving mechanism 303 enable the processing tool 304 to have processing strokes in the X-axis and Z-axis directions, and the second driving mechanism 202 enables the workpiece clamped and fixed on the clamping device 4 to have a processing stroke in the Y-axis direction relative to the processing tool 304, so that the requirement of multi-angle processing of the workpiece is met.

In this embodiment, the movable base 301 is connected to the gantry 101 through a slide rail and a slider, the connecting base 302 is connected to the movable base 301 through a slide rail and a slider, the first movable base 401 and the second movable base 402 are connected to the machine base 201 through a slide rail and a slider, and the clamping mechanism 403 is also connected to the first movable base 401 and the second movable base 402 through a slide rail and a slider; the first driving mechanism 102, the second driving mechanism 202 and the third driving mechanism 303 can be driven by a driving cylinder, reciprocating motion is realized by extending or retracting a piston rod of the driving cylinder, a motor can be used for driving a gear to rotate, reciprocating motion is realized by matching a rack, and other devices with reciprocating motion functions in the prior art can be used for realizing.

Preferably, as shown in fig. 2, the connecting section 302 is provided with a connecting arm 5 rotatably connected thereto, and a first rotating motor 6 for driving the connecting arm 5 to rotate, and the processing tool 304 is provided on the connecting arm 5.

Preferably, the rotating shaft of the first rotating motor 6 is arranged along the vertical Z-axis direction, and drives the connecting arm 5 to rotate around the vertical Z-axis. On the basis of the above structure, the connecting arm 5 can rotate around the vertical Z-axis on the connecting base 302 under the driving of the first rotating motor 6, so that the processing tool 304 has the rotational freedom of Z-axis rotation.

Preferably, the connecting arm 5 is provided with a fifth driving mechanism, and the fifth driving mechanism is configured to drive the processing tool 304 to rotate around a horizontal X axis, a horizontal Y axis, and a vertical Z axis, respectively.

Preferably, the fifth driving mechanism comprises a second rotating motor, a third rotating motor 7 and a fourth rotating motor 8, wherein a rotating shaft of the second rotating motor is arranged along the horizontal X axis and is connected with a body of the third rotating motor 7 to drive the third rotating motor 7 to rotate around the horizontal X axis, and the body of the third rotating motor 7 is connected with the body of the fourth rotating motor 8; a rotating shaft of the third rotating motor 7 is arranged along the vertical Z-axis direction and is connected with a processing cutter 304; the fourth rotating motor 8 has a rotating shaft arranged along the horizontal Y-axis direction and is connected to a machining tool 304. In this embodiment, there are two sets of the processing tools 304, one set of the processing tools 304 is connected to a rotating shaft of the fourth rotating motor 8, that is, the rotating shaft of the fourth rotating motor 8 can drive the corresponding processing tool 304 to rotate around the Y axis, and the other set of the processing tools 304 is connected to a rotating shaft of the third rotating motor 7, that is, the rotating shaft of the third rotating motor 7 can drive the corresponding processing tool 304 to rotate around the Z axis; the second rotating motor (not shown in the figure) is installed in the connecting arm 5, and the bodies of the third rotating motor 7 and the fourth rotating motor 8 are connected with the rotating shaft of the second rotating motor, that is, the rotating shaft of the second rotating motor can drive the third rotating motor 7, the fourth rotating motor 8 and the processing tool 304 thereon to rotate around the X-axis, so that the processing tool 304 can process workpieces in multiple angles. In addition, the rotation of the connecting arm 5 also drives the machining tool 304 to rotate around the Z axis, so that the machining tool 304 has a larger fan-shaped machining range.

Preferably, as shown in fig. 5, the clamping mechanism 403 comprises a clamping base 4031, a first clamping piece 4032, a second clamping piece 4033 and a driving piece 4034, wherein the first clamping piece 4032 and the driving piece 4034 are connected to the clamping base 4031, the driving piece 4034 is used for driving the second clamping piece 4033 to reciprocate along the vertical Z-axis direction, and the first clamping piece 4032 and the second clamping piece 4033 are arranged at intervals in the vertical Z-axis direction. On the basis of the structure, the first clamping piece 4032 is connected to the clamping seat 4031, the height is kept unchanged, the driving cylinder is selected for the driving piece 4034, the cylinder body of the driving piece 4034 is connected to the clamping seat 4031, the second clamping piece 4033 is connected to the piston rod of the driving piece 4034, the second clamping piece 4033 is driven to move up and down through extending and retracting of the piston rod, and clamping or loosening of a workpiece is achieved.

Preferably, as shown in fig. 4, the fourth driving mechanism 404 includes a driving motor 4041, a driving gear and a rack 4042, wherein a body of the driving motor 4041 is connected to the holder 4031, an output shaft of the driving motor 4041 is in power connection with the driving gear, the rack 4042 is disposed on the first movable base 401 and the second movable base 402, and the driving gear is in meshing connection with the rack 4042. In this embodiment, the driving motor 4041 is a servo motor, and the driving gear (not shown) is engaged with the rack 4042, so that the driving motor 4041 can adjust the number of turns of the driving gear and the steering direction, thereby achieving the precise positioning of the clamping mechanism 403.

Preferably, the number of the clamping mechanisms 403 on the first movable seat 401 and the second movable seat 402 is 2-5. In this embodiment, three sets of clamping mechanisms 403 are respectively disposed on the first movable base 401 and the second movable base 402.

The above description is only the preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. For those skilled in the art, the modifications and changes obtained without departing from the technical idea of the present invention shall be considered as the protection scope of the present invention.

Claims

1. The processing equipment with the double clamping stations comprises a processing part (1) and a clamping part (2), and is characterized in that the processing part (1) comprises a portal frame (101), a processing device (3) connected to the portal frame (101) in a sliding manner, and a first driving mechanism (102) used for driving the processing device (3) to move in a reciprocating manner, and the clamping part (2) comprises a base (201), a clamping device (4) connected to the base (201) in a sliding manner, and a second driving mechanism (202) used for driving the clamping device (4) to move in a reciprocating manner;

the machining device (3) comprises a moving base (301) connected with the gantry (101) in a sliding mode, a connecting seat (302) connected to the moving base (301) in a sliding mode and a third driving mechanism (303) used for driving the connecting seat (302) to move in a reciprocating mode, and a machining cutter (304) used for machining a workpiece on the clamping device (4) is installed on the connecting seat (302); clamping device (4) including with frame (201) sliding connection's first removal seat (401) and second remove seat (402), first removal seat (401) with on second removal seat (402) respectively sliding connection have multiunit fixture (403), each group be provided with on fixture (403) and be used for driving fixture (403) reciprocating motion's fourth actuating mechanism (404).

2. The processing equipment with the double clamping stations as claimed in claim 1, wherein the first driving mechanism (102) is arranged along a horizontal X-axis direction and drives the processing device (3) to move along the horizontal X-axis direction; the second driving mechanism (202) is arranged along the horizontal Y-axis direction and drives the clamping device (4) to move along the horizontal Y-axis direction; the third driving mechanism (303) is arranged along the vertical Z-axis direction and drives the connecting seat (302) to move along the vertical Z-axis direction; the fourth driving mechanism (404) drives the clamping mechanism (403) to move along the horizontal X-axis direction.

3. The machining apparatus with double clamping stations as claimed in claim 2, characterized in that the connecting base (302) is provided with a rotatably connected connecting arm (5) and a first rotating motor (6) for driving the connecting arm (5) to rotate, and the machining tool (304) is provided on the connecting arm (5).

4. A processing apparatus with double-clamping stations according to claim 3, characterized in that the rotating shaft of the first rotating motor (6) is arranged along the vertical Z-axis direction, and the connecting arm (5) is driven to rotate around the vertical Z-axis.

5. The machining equipment with the double clamping stations as claimed in claim 4, wherein a fifth driving mechanism is arranged on the connecting arm (5) and is used for driving the machining tool (304) to rotate around a horizontal X axis, a horizontal Y axis and a vertical Z axis respectively.

6. The processing equipment with the double clamping stations as claimed in claim 5, characterized in that the fifth driving mechanism comprises a second rotating motor, a third rotating motor (7) and a fourth rotating motor (8), wherein the rotating shaft of the second rotating motor is arranged along the horizontal X axis and is connected with the body of the third rotating motor (7) to drive the third rotating motor (7) to rotate around the horizontal X axis, and the body of the third rotating motor (7) is connected with the body of the fourth rotating motor (8); a rotating shaft of the third rotating motor (7) is arranged along the vertical Z-axis direction and is connected with the machining tool (304); and the rotating shaft of the fourth rotating motor (8) is arranged along the horizontal Y-axis direction and is connected with the machining cutter (304).

7. The machining apparatus with double clamping stations according to any one of claims 1 to 6, characterized in that the clamping mechanism (403) comprises a clamping seat (4031), a first clamping piece (4032), a second clamping piece (4033) and a driving piece (4034), wherein the first clamping piece (4032) and the driving piece (4034) are connected to the clamping seat (4031), the driving piece (4034) is used for driving the second clamping piece (4033) to reciprocate along a vertical Z-axis direction, and the first clamping piece (4032) and the second clamping piece (4033) are arranged at intervals in the vertical Z-axis direction.

8. The processing apparatus with double clamping stations as claimed in claim 7, wherein the fourth driving mechanism (404) comprises a driving motor (4041), a driving gear and a rack gear (4042), wherein the body of the driving motor (4041) is connected to the clamping base (4031), the output shaft of the driving motor (4041) is in power connection with the driving gear, the rack gear (4042) is arranged on the first moving base (401) and the second moving base (402), and the driving gear is in meshing connection with the rack gear (4042).

9. The processing plant with double clamping stations as claimed in claim 7, characterized in that the number of groups of clamping mechanisms (403) on the first moving seat (401) and the second moving seat (402) is 2-5.