CN210476311U

CN210476311U - Processing machine tool

Info

Publication number: CN210476311U
Application number: CN201921566138.2U
Authority: CN
Inventors: 周文杰
Original assignee: ZHEJIANG KAIDA MACHINE TOOL CO Ltd
Current assignee: ZHEJIANG KAIDA MACHINE TOOL CO Ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-05-08
Anticipated expiration: 2029-09-19

Abstract

The utility model relates to the technical field of processing equipment, in particular to a processing machine tool, which comprises a frame, wherein an automatic material receiving mechanism is arranged on the frame, the automatic material receiving mechanism comprises a rodless cylinder arranged on the frame, an adjusting rod is arranged on a sliding block of the rodless cylinder, and a receiving block is arranged at one end of the adjusting rod, which is far away from the rodless cylinder; and the adjusting rod is provided with an adjusting component connected with the bearing block. The utility model discloses the automatic receiving mechanism who sets up can save time raise the efficiency.

Description

Processing machine tool

Technical Field

The utility model belongs to the technical field of the technique of processing equipment and specifically relates to a machine tool is related to.

Background

Machine tools are machines for manufacturing machines, also called machine tools or machine tools, which are conventionally referred to as machine tools for short. Generally, the machining method is divided into a metal cutting machine, a forging machine, a woodworking machine and the like. The methods for machining machine parts in modern machine manufacturing are numerous: in addition to cutting, casting, forging, welding, pressing, extruding, etc., however, in general, a part requiring high precision and fine surface roughness is finished by cutting on a machine tool.

Referring to fig. 1, a processing machine tool comprises a frame 1, wherein a bar feeding frame 8 is arranged at one end of the frame 1, and a pneumatic cylinder is arranged in the bar feeding frame 8; the rack 1 is provided with a rotary chuck 91; a first sliding chute is formed in the rack 1, and a first connecting block is connected in the first sliding chute in a sliding manner; a first screw rod is rotationally connected in the first sliding groove, penetrates through the first connecting block and is in threaded connection with the first connecting block; a first motor connected with a first screw is arranged on the frame 1; a second sliding groove is formed in the first connecting block, the axis of the second sliding groove is perpendicular to the axis of the first sliding groove, a second connecting block 92 is connected in the second sliding groove in a sliding mode, a second screw rod is connected in the second sliding groove in a rotating mode, the second screw rod penetrates through the second connecting block 92 and is in threaded connection with the second connecting block 92, and a second motor connected with the second screw rod is arranged on the first connecting block; a third motor 93 is arranged on the second connecting block 92, a cutter head 94 is arranged on an output shaft of the third motor 93, and cutters of different types are arranged on the cutter head 94; a bar to be processed is placed in the bar feeding frame 8, then enters the frame 1 under the action of the pneumatic cylinder, is clamped by the rotating chuck 91, then the first motor and the second motor are started, the first motor drives the first screw to rotate, the position of the first connecting block can be adjusted by the first screw, the position of the second connecting block 92 can be driven by the second motor to drive the second screw to rotate, and the bar clamped by the rotating chuck 91 can be processed by the knife on the cutter head 94; when the third motor 93 is started, the output shaft of the third motor 93 drives the cutters of different models to machine and cut the bar material, and then the bar material becomes a required part.

The above prior art solutions have the following drawbacks: cutter on the blade disc can drop in the frame when cutting off on the rod to the part that processes, in order to be located the part in the frame when taking out, needs to make the lathe stop operation, otherwise can cause the potential safety hazard to operating personnel, but the time of taking the time of the part shut down that processes just can make the length of time extension in whole processing, and waste time has reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

Not enough to above-mentioned prior art exists, the utility model aims to provide a machine tool, the automatic receiving mechanism of setting can save time raise the efficiency.

The above object of the present invention is achieved by the following technical solutions:

a processing machine tool comprises a rack, wherein an automatic material receiving mechanism is arranged on the rack and comprises a rodless cylinder arranged on the rack, a sliding block of the rodless cylinder is provided with an adjusting rod, and one end of the adjusting rod, which is far away from the rodless cylinder, is provided with a receiving block; and the adjusting rod is provided with an adjusting component connected with the bearing block.

By adopting the technical scheme, when the part is to be machined, the rodless cylinder is started, the sliding block on the rodless cylinder is moved, the bearing block on the adjusting rod is positioned below the rotating chuck, so that the machined part can fall into the bearing block, then the sliding block on the rodless cylinder is restored to the original position, and an operator can take out the part in the bearing block; the automatic receiving mechanism who sets up can shift the part that is processed and leave the processing region to can the continuous work need not shut down, save time has improved efficiency.

The utility model discloses further set up to: the cross-sectional area of the bearing block is arc-shaped, and a first lower leak hole is formed in the bearing block.

Through adopting above-mentioned technical scheme, the piece that parts machining produced can fall out through first small opening and hold the piece.

The utility model discloses further set up to: the adjusting assembly comprises a rotating shaft which is rotatably connected to the adjusting rod, and the bearing block is arranged on the rotating shaft; the rotating shaft is connected with a connecting rod; the adjusting rod is hinged with a first pneumatic cylinder, and a piston rod of the first pneumatic cylinder is connected with the connecting rod.

By adopting the technical scheme, the first pneumatic cylinder is started, the piston rod of the first pneumatic cylinder drives the connecting rod to rotate, the connecting rod drives the rotating shaft to rotate when rotating, the rotating shaft drives the bearing block to rotate, and parts in the bearing block can be automatically unloaded, so that the number of operators taking the parts by hands is reduced; the adjusting component who sets up can make the part that is located and accepts the piece automatic discharge, thereby reduces operating personnel and takes save time and improve efficiency.

The utility model discloses further set up to: the bearing block comprises a first adjusting block and a second adjusting block which are rotatably connected to the adjusting rod, the cross sectional areas of the first adjusting block and the second adjusting block are both arc-shaped, and when the first adjusting block is abutted against the second adjusting block, the first adjusting block and the second adjusting block form a placing cavity; second lower leakage holes are formed in the first adjusting block and the second adjusting block; the first adjusting block and the second adjusting block are connected with the adjusting component.

Through adopting above-mentioned technical scheme, the intracavity is placed in that first regulating block and second regulating block formed to the part that processes, then starts rodless cylinder, makes rodless cylinder drive the regulation pole and remove, then makes the position of receiving the fast removal and collecting the part that comprises first regulating block and second regulating block, then starts adjusting part, makes adjusting part adjust first regulating block and second regulating block and do the motion to the back, makes the part that processes drop in the place of collection from placing the intracavity.

The utility model discloses further set up to: the adjusting assembly comprises a connecting block arranged on the adjusting rod, two ends of the connecting block are respectively and rotatably connected with a first connecting shaft and a second connecting shaft, the first adjusting block is arranged on the first connecting shaft, and the second adjusting block is arranged on the second connecting shaft; the connecting block is provided with a driving assembly, and the first connecting shaft and the second connecting shaft are connected with the driving assembly.

By adopting the technical scheme, the driving assembly is started, the driving assembly can drive the first connecting shaft and the second connecting shaft to move, the rotating directions of the first connecting shaft and the second connecting shaft are opposite, so that the first adjusting block and the second adjusting block move in opposite directions or back directions, and a placing cavity can be formed when the first adjusting block and the second adjusting block move in opposite directions; when the first adjusting block and the second adjusting block move backwards, the processed parts can fall out of the placing cavity.

The utility model discloses further set up to: the drive assembly comprises a first gear keyed on the first connecting shaft; the second connecting shaft is in keyed connection with a second gear meshed with the first gear; the adjusting rod is provided with a motor, and an output shaft of the motor is connected with the first connecting shaft.

By adopting the technical scheme, the motor is started, the output shaft of the motor drives the first connecting shaft to rotate, the first gear on the first connecting shaft rotates, the second gear meshed with the first gear rotates, the second gear drives the second connecting shaft to rotate, and the first gear is meshed with the second gear, so that the movement directions of the first gear and the second gear are opposite, and the rotation directions of the first connecting shaft and the second connecting shaft are opposite; the driving assembly mechanism is simple, convenient to operate, time-saving and capable of improving efficiency.

The utility model discloses further set up to: the adjusting rod is provided with an adjusting assembly, the adjusting assembly comprises a second pneumatic cylinder arranged on the adjusting rod, an adjusting block is arranged on a piston rod of the second pneumatic cylinder, a through hole for the adjusting rod to pass through is formed in the adjusting block, and the connecting block is arranged on the adjusting block.

By adopting the technical scheme, the second pneumatic cylinder is started, the piston rod of the second pneumatic cylinder drives the adjusting block to move, the adjusting block can slide along the vertical direction of the adjusting rod, and the adjusting block moves to drive the connecting block to move, so that the position of the bearing block is changed; the position of the bearing block can be adjusted by the adjusting assembly, so that machined parts can be better collected.

To sum up, the utility model discloses a beneficial technological effect does:

1. the arranged automatic material receiving mechanism can transfer the processed parts away from a processing area, so that the parts can continuously work without stopping, time is saved, and efficiency is improved;

2. the adjusting component who sets up can make the part that is located and accepts the piece automatic discharge, thereby reduces operating personnel and takes save time and improve efficiency.

Drawings

FIG. 1 is a schematic diagram of a prior art machining tool;

FIG. 2 is a schematic structural view of a machining tool in embodiment 1;

fig. 3 is a schematic structural view of an automatic receiving mechanism in embodiment 1;

fig. 4 is a schematic structural view of an automatic receiving mechanism in embodiment 2;

fig. 5 is a schematic structural diagram of a driving assembly in embodiment 2.

Reference numerals: 1. a frame; 2. an automatic material receiving mechanism; 21. a rodless cylinder; 22. adjusting a rod; 3. a bearing block; 31. a first regulating block; 32. a second regulating block; 33. a second lower leak hole; 34. a first lower leak hole; 4. an adjustment assembly; 41. a first pneumatic cylinder; 42. a connecting rod; 43. a rotating shaft; 51. a first connecting shaft; 52. a second connecting shaft; 53. connecting blocks; 6. a drive assembly; 61. a first gear; 62. a second gear; 63. a motor; 7. an adjustment assembly; 71. an adjusting block; 72. a second pneumatic cylinder; 8. a bar feeding frame; 91. rotating the chuck; 92. a second connecting block; 93. a third motor; 94. a cutter head.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

Example 1: referring to fig. 2, the present invention discloses a processing machine tool, which includes a frame 1, wherein a rotating chuck 91 is disposed in the frame 1; an automatic material receiving mechanism 2 is arranged in the frame 1.

Referring to fig. 2 and 3, the automatic receiving mechanism 2 includes a rodless cylinder 21 fixedly connected to the upper end of the frame 1, an adjusting rod 22 is fixedly connected to a slide block of the rodless cylinder 21, a receiving block 3 is arranged on one end of the adjusting rod 22 away from the rodless cylinder 21, the cross-sectional area of the receiving block 3 is arc-shaped, and a plurality of first lower leaking holes 34 are formed in the receiving block 3.

The adjusting rod 22 is provided with an adjusting component 4, the adjusting component 4 comprises a rotating shaft 43 which is rotatably connected to one end of the adjusting rod 22 far away from the rodless cylinder 21, and the bearing block 3 is fixedly connected to one end of the rotating shaft 43 far away from the adjusting rod 22; the adjusting rod 22 is hinged with a first air cylinder 41, a piston rod of the first air cylinder 41 is connected with a connecting rod 42, and one end of the connecting rod 42 far away from the first air cylinder 41 is connected with a rotating shaft 43 between the adjusting rod 22 and the bearing block 3.

The implementation principle of the embodiment is as follows: the rodless cylinder 21 is started, a sliding block on the rodless cylinder 21 drives the adjusting rod 22 to move towards the direction close to the rotating chuck 91, the rodless cylinder 21 is closed when the bearing block 3 moves to the position below the rotating chuck 91, processed parts drop on the bearing block 3, then the rodless cylinder 21 is started again, the rodless cylinder 21 moves to the initial position, finally, the first air cylinder 41 is started, a piston rod of the first air cylinder 41 drives the connecting rod 42 to rotate, the connecting rod 42 drives the rotating shaft 43 to rotate, the bearing block 3 is rotated, and parts in the bearing block 3 are discharged.

Example 2: referring to fig. 4, the difference from embodiment 1 is that the receiving block 3 includes a first adjusting block 31 and a second adjusting block 32, cross-sectional areas of the first adjusting block 31 and the second adjusting block 32 are arc-shaped, and the first adjusting block 31 and the second adjusting block 32 are both provided with a second lower leakage hole 33; the first adjusting block 31 and the second adjusting block 32 form a containing cavity for placing parts when abutting against each other.

The adjusting rod 22 is provided with an adjusting assembly 7, the adjusting assembly 7 comprises an adjusting block 71, the adjusting block 71 is provided with a through hole for the adjusting rod 22 to pass through, and the adjusting block 71 slides in the vertical direction of the adjusting rod 22; the adjusting rod 22 is fixedly connected with a second pneumatic cylinder 72, and a piston rod of the second pneumatic cylinder 72 is connected with the adjusting block 71.

Referring to fig. 4 and 5, an adjusting assembly 4 is disposed on an end of the adjusting block 71 away from the second pneumatic cylinder 72, the adjusting assembly 4 includes a connecting block 53 fixedly connected to the adjusting block 71, two ends of the connecting block 53 are respectively and rotatably connected with a first connecting shaft 51 and a second connecting shaft 52, an end of the first connecting shaft 51 away from the connecting block 53 is connected with the first adjusting block 31, and an end of the second connecting shaft 52 away from the connecting block 53 is connected with the second adjusting block 32; a driving assembly 6 is arranged in the connecting block 53, and the driving assembly 6 comprises a motor 63 fixedly connected in the connecting block 53 and connected with the first connecting shaft 51; a first gear 61 is keyed on the first connecting shaft 51, and a second gear 62 meshing with the first gear 61 is keyed on the second connecting shaft 52.

The implementation principle of the embodiment is as follows: starting the rodless cylinder 21, enabling a sliding block on the rodless cylinder 21 to drive the adjusting rod 22 to move towards the direction close to the rotary chuck 91, when the bearing block 3 consisting of the first adjusting block 31 and the second adjusting block 32 moves to the position below the rotary chuck 91, closing the rodless cylinder 21, enabling the processed part to fall into the placing cavity, then starting the rodless cylinder 21, enabling the rodless cylinder 21 to move to the initial position, starting the second pneumatic cylinder 72, enabling a piston rod of the second pneumatic cylinder 72 to drive the adjusting block 71 to move towards the direction far away from the rodless cylinder 21 on the adjusting rod 22, and then starting and closing the second pneumatic cylinder 72; finally, the motor 63 is started, the output shaft of the motor 63 drives the first connecting shaft 51 to rotate, the first gear 61 on the first connecting shaft 51 rotates, the second gear 62 meshed with the first gear 61 rotates, the rotating direction of the second gear 62 is opposite to that of the first gear 61, the second gear 62 drives the second connecting shaft 52 to rotate, the rotating direction of the second connecting shaft 52 moves in the direction of the first connecting shaft 51, and therefore the rotating directions of the first adjusting block 31 and the second adjusting block 32 are opposite, and parts in the placing cavity are discharged.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A processing machine tool comprises a rack (1) and is characterized in that an automatic material receiving mechanism (2) is arranged on the rack (1), the automatic material receiving mechanism (2) comprises a rodless cylinder (21) arranged on the rack (1), an adjusting rod (22) is arranged on a sliding block of the rodless cylinder (21), and a bearing block (3) is arranged at one end, far away from the rodless cylinder (21), of the adjusting rod (22); the adjusting rod (22) is provided with an adjusting component (4) connected with the bearing block (3).

2. A machine tool according to claim 1, characterised in that the cross-sectional area of the receiving block (3) is circular-arc shaped and that the receiving block (3) is provided with a first lower leak hole (34).

3. A machine tool according to claim 2, characterised in that the adjusting assembly (4) comprises a rotating shaft (43) rotatably connected to the adjusting rod (22), the receiving block (3) being arranged on the rotating shaft (43); the rotating shaft (43) is connected with a connecting rod (42); the adjusting rod (22) is hinged with a first air cylinder (41), and a piston rod of the first air cylinder (41) is connected with the connecting rod (42).

4. The machine tool according to claim 1, characterized in that the receiving block (3) comprises a first adjusting block (31) and a second adjusting block (32) which are rotatably connected to the adjusting rod (22), the cross-sectional areas of the first adjusting block (31) and the second adjusting block (32) are circular arc-shaped, and when the first adjusting block (31) and the second adjusting block (32) are abutted, the first adjusting block (31) and the second adjusting block (32) form a placing cavity; the first adjusting block (31) and the second adjusting block (32) are both provided with second lower leakage holes (33); the first adjusting block (31) and the second adjusting block (32) are connected with the adjusting component (4).

5. A machine tool according to claim 4, characterized in that the adjusting assembly (4) comprises a connecting block (53) arranged on the adjusting rod (22), a first connecting shaft (51) and a second connecting shaft (52) are respectively rotatably connected to both ends of the connecting block (53), the first adjusting block (31) is arranged on the first connecting shaft (51), and the second adjusting block (32) is arranged on the second connecting shaft (52); the connecting block (53) is provided with a driving assembly (6), and the first connecting shaft (51) and the second connecting shaft (52) are connected with the driving assembly (6).

6. Machine tool according to claim 5, characterised in that the drive assembly (6) comprises a first gear wheel (61) keyed on the first connecting shaft (51); a second gear (62) meshed with the first gear (61) is connected to the second connecting shaft (52) in a keyed mode; the adjusting rod (22) is provided with a motor (63), and an output shaft of the motor (63) is connected with the first connecting shaft (51).

7. The machine tool according to claim 5, characterized in that the adjusting rod (22) is provided with an adjusting assembly (7), the adjusting assembly (7) comprises a second pneumatic cylinder (72) arranged on the adjusting rod (22), an adjusting block (71) is arranged on a piston rod of the second pneumatic cylinder (72), a through hole for the adjusting rod (22) to pass through is formed in the adjusting block (71), and the connecting block (53) is arranged on the adjusting block (71).