CN215942269U

CN215942269U - Convenient loading and unloading device for machine tool

Info

Publication number: CN215942269U
Application number: CN202122250802.6U
Authority: CN
Inventors: 谢杨彪
Original assignee: Dongguan Yuyang Precision Machinery Co ltd
Current assignee: Dongguan Yuyang Precision Machinery Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-03-04
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a device convenient for a machine tool to feed and discharge, and relates to the technical field of feeding and discharging. The automatic feeding machine comprises a machine tool body, wherein two supporting plates and a fixed plate are fixed on the upper side of the machine tool body, conveying mechanisms are respectively arranged on the opposite inner sides of the two supporting plates, two processing devices and a conveying belt are arranged on one side of the fixed plate, and a rectangular plate is arranged on the upper side of the machine tool body. According to the utility model, the gear is arranged in the middle of the upper side of the rectangular plate, and the driving gear at the output end of the motor is meshed with the conveying mechanism, so that the conveying mechanism can perform circular feeding processing along the rectangular groove and the circular groove, thereby improving the working efficiency of the feeding and discharging device of the machine tool.

Description

Convenient loading and unloading device for machine tool

Technical Field

The utility model belongs to the technical field of feeding and discharging, and particularly relates to a convenient feeding and discharging device for a machine tool.

Background

The loading and unloading device of the machine tool is an automatic or semi-automatic mechanical device which is used for conveying a workpiece to be machined to a machining position on the machine tool and taking the machined workpiece from the machining position, and is also called a workpiece automatic loading and unloading device. The loading and unloading device of the machine tool is a component of the automatic machine tool. After the semi-automatic machine tool is additionally provided with the feeding and discharging device, the processing cycle can be continuously and automatically carried out, and the machine tool becomes an automatic machine tool. The loading and unloading device of the machine tool is used for a semi-automatic machine tool with high efficiency, short maneuvering time and frequent workpiece loading and unloading, and can obviously improve the production efficiency and reduce the physical labor. The loading and unloading device of the machine tool is also an indispensable auxiliary device for forming an automatic production line.

Most of machine tool loading and unloading devices on the market have low working efficiency in the using process, need a large amount of manual operation and have low stability.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a feeding and discharging device convenient for a machine tool, and solves the technical problem that the existing feeding and discharging device for the machine tool is low in machining efficiency.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

a feeding and discharging device convenient for a machine tool comprises a machine tool body, wherein two supporting plates and a fixed plate are fixed on the upper side of the machine tool body, conveying mechanisms are respectively arranged on the opposite inner sides of the two supporting plates, two processing devices and a conveying belt are arranged on one side of the fixed plate, a rectangular plate is arranged on the upper side of the machine tool body, and a rectangular groove and a circular groove are formed in the upper side of the rectangular plate;

the adjusting part has all been installed to the corner in the rectangular channel, and rectangular channel and circular slot sliding fit have a plurality of transport mechanism, and the motor has been installed at the middle part of lathe body, and the output of motor is fixed with the gear, and gear and a plurality of transport mechanism meshing.

Optionally, the adjusting assembly includes a rotating shaft rotatably fitted in the rectangular groove, a strip plate fixed on the periphery of the rotating shaft, a wedge fixed at one end of the strip plate, a triangular block fixed at the other end of the strip plate, and a spring fixed between the wedge and the inner wall of the rectangular groove.

Optionally, the conveying mechanism includes two sliders respectively sliding fitted in the rectangular groove and the circular groove, an oval gear fixed at the upper end of the slider, a clamping plate fixed at the upper side of the oval gear, and a material to be processed installed in the middle of the clamping plate.

Optionally, one side of the inclined block is an inclined plane, one side of the triangular block is an arc-shaped surface, one sliding block corresponds to the inclined plane, the other sliding block corresponds to the arc-shaped surface, the gear is located in the middle of the upper side of the rectangular plate, and the gear is meshed with the oval gears.

Optionally, the transportation mechanism includes a rotary cylinder installed on the upper side of the support plate, a first telescopic cylinder installed on the lower side of the rotary cylinder, a second telescopic cylinder installed on the lower end of the first telescopic cylinder, and two vacuum chucks installed on one side of the second telescopic cylinder.

Optionally, the conveyor belt is located below the two processing devices, and an output seat is installed on one side of the conveyor belt.

The embodiment of the utility model has the following beneficial effects:

according to one embodiment of the utility model, the gear is arranged in the middle of the upper side of the rectangular plate, and the driving gear at the output end of the motor is meshed with the conveying mechanism, so that the conveying mechanism can perform circular feeding processing along the rectangular groove and the circular groove, and therefore, the working efficiency of the feeding and discharging device of the machine tool is improved.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a perspective view of a machine tool body and a support plate according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of an oval gear and a clamping plate according to an embodiment of the present invention;

FIG. 3 is a cross-sectional view of an assembly of a rectangular groove and a circular groove according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a portion a in fig. 3.

Wherein the figures include the following reference numerals:

the machining device comprises a machine tool body 1, a supporting plate 101, a fixing plate 2, a machining device 3, a conveying belt 4, a rectangular plate 5, a rectangular groove 501, a circular groove 502, an adjusting assembly 6, a rotating shaft 601, a strip plate 602, an inclined block 603, a triangular block 604, a conveying mechanism 7, a sliding block 701, an oval gear 702, a clamping plate 703, a material to be machined 704, a conveying mechanism 8, a rotating cylinder 9, a first telescopic cylinder 10, a second telescopic cylinder 11, a vacuum chuck 12, an output seat 13 and a gear 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, a detailed description of known functions and known components of the utility model have been omitted.

Referring to fig. 1-4, in this embodiment, a loading and unloading device for a machine tool is provided, which includes: the machine tool comprises a machine tool body 1, wherein two supporting plates 101 and a fixed plate 2 are fixed on the upper side of the machine tool body 1, the opposite inner sides of the two supporting plates 101 are respectively provided with a conveying mechanism 8, one side of the fixed plate 2 is provided with two processing devices 3 and a conveying belt 4, the upper side of the machine tool body 1 is provided with a rectangular plate 5, and the upper side of the rectangular plate 5 is provided with a rectangular groove 501 and a circular groove 502;

the adjusting part 6 has all been installed at the corner in rectangular channel 501, and sliding fit has a plurality of transport mechanism 7 in rectangular channel 501 and ring groove 502, and the motor has been installed at the middle part of lathe body 1, and the output of motor is fixed with gear 14, and gear 14 and a plurality of transport mechanism 7 meshing.

The application of one aspect of the embodiment is as follows: when using unloader on lathe, starter motor earlier, the output of motor drives gear 14 and rotates, then gear 14 and the meshing of transport mechanism 7, make transport mechanism 7 slide along the rectangular channel 501 of 5 upsides of rectangular plate, transport mechanism 7 extrudees the adjusting part 6 in the rectangular channel 501 simultaneously, make transport mechanism 7 slide along the ring groove 502 of 5 upsides of rectangular plate simultaneously, realize transport mechanism 7's multi-angle adjustment, then start transport mechanism 8, transport mechanism 8 takes off the material on transport mechanism 7 and places the 4 upsides of transmission band, processingequipment 3 processes it, the material that processes transports through output seat 13, thereby accomplished the use to unloader on the lathe. It should be noted that all the electric devices referred to in this application may be powered by a storage battery or an external power source.

Through set up gear 14 in 5 upside middle parts of rectangular plate, motor output drive gear 14 meshes with transport mechanism 7, make transport mechanism 7 can follow rectangular channel 501, circular groove 502 carries out circulation feeding processing, thereby the work efficiency of unloader on the lathe has been promoted, set up adjusting part 6 in rectangular channel 501, adjusting part 6 can change transport mechanism 7's slip angle, make transport mechanism 7 and gear 14 can keep meshing, the angle is the same when transport mechanism 7 contacts with transport mechanism 8 simultaneously, make things convenient for transport mechanism 8 fast and stable's the material of taking off to transmit, thereby lathe unloader's stability has been promoted.

Referring to fig. 3-4, the adjusting assembly 6 of the present embodiment includes a rotating shaft 601 rotatably fitted in the rectangular slot 501, a strip plate 602 fixed on the periphery of the rotating shaft 601, a sloping block 603 fixed on one end of the strip plate 602, a triangular block 604 fixed on the other end of the strip plate 602, and a spring fixed between the sloping block 603 and the inner wall of the rectangular slot 501, as shown in fig. 2-3, the conveying mechanism 7 includes two sliding blocks 701 respectively slidably fitted in the rectangular slot 501 and the circular slot 502, an elliptical gear 702 fixed on the upper end of the sliding block 701, a clamping plate 703 fixed on the upper side of the elliptical gear 702, and a material to be processed 704 installed in the middle of the clamping plate 703, one side of the sloping block 603 is an inclined plane, one side of the triangular block 604 is an arc-shaped plane, one sliding block 701 corresponds to the inclined surface, the other sliding block 701 corresponds to the arc-shaped surface, the gear 14 is located in the middle of the upper side of the rectangular plate 5, and the gear 14 is meshed with the oval gears 702. Motor output end drive gear 14 meshes with oval gear 702, then slider 701 eye of oval gear 702 downside slides along rectangular channel 501, one of them slider 701 extrudees the inclined plane of sloping block 603, make rectangular plate 602 rotate along pivot 601 as the centre of a circle, rectangular plate 602 drives the motion of triangular block 604 simultaneously, make the arcwall face and the circular ring groove 502 of triangular block 604 one side close, then another slider 701 slides along circular ring groove 502, the realization carries out angle adjustment to oval gear 702, thereby oval gear 702 and gear 14 can keep the meshing relation, treat simultaneously that processing material 704 can change the angle, make and treat that processing material 704 and transport mechanism 8 contact are more stable.

Referring to fig. 1-2, the transportation mechanism 8 of the present embodiment includes a rotary cylinder 9 installed on the upper side of the supporting plate 101, a first telescopic cylinder 10 installed on the lower side of the rotary cylinder 9, a second telescopic cylinder 11 installed on the lower end of the first telescopic cylinder 10, and two vacuum chucks 12 installed on one side of the second telescopic cylinder 11. First telescopic cylinder 10 is used for driving 11 vertical motions of the telescopic cylinder of second, and the telescopic cylinder of second 11 is used for driving 12 lateral motion of two vacuum chuck for two vacuum chuck 12 treat the processing material 704 and snatch, then revolving cylinder 9 rotates and will treat processing material 704 and transmit to the upside of transmission band 4.

Referring to fig. 2, the conveyor 4 of the present embodiment is located below the two processing devices 3, and an output seat 13 is installed on one side of the conveyor 4. The processing device 3 processes the material 704 to be processed on the upper side of the conveyor belt 4, and the processed material is output through the output seat 13.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims

1. The utility model provides a make things convenient for unloader on lathe which characterized in that includes: the automatic feeding device comprises a machine tool body (1), wherein two supporting plates (101) and a fixed plate (2) are fixed on the upper side of the machine tool body (1), conveying mechanisms (8) are arranged on the opposite inner sides of the two supporting plates (101), two processing devices (3) and a conveying belt (4) are arranged on one side of the fixed plate (2), a rectangular plate (5) is arranged on the upper side of the machine tool body (1), and a rectangular groove (501) and a circular groove (502) are formed in the upper side of the rectangular plate (5);

adjusting part (6) have all been installed at corner in rectangular channel (501), and sliding fit has a plurality of transport mechanism (7) in rectangular channel (501) and circular groove (502), and the motor has been installed at the middle part of lathe body (1), and the output of motor is fixed with gear (14), and gear (14) and a plurality of transport mechanism (7) meshing.

2. The loading and unloading device for the convenient machine tool as claimed in claim 1, wherein the adjusting component (6) comprises a rotating shaft (601) which is rotatably matched in the rectangular groove (501), a strip plate (602) which is fixed on the peripheral side of the rotating shaft (601), a sloping block (603) which is fixed on one end of the strip plate (602), a triangular block (604) which is fixed on the other end of the strip plate (602), and a spring which is fixed between the sloping block (603) and the inner wall of the rectangular groove (501).

3. The loading and unloading device of the convenient machine tool as claimed in claim 1, wherein the transmission mechanism (7) comprises two sliding blocks (701) which are respectively in sliding fit with the rectangular groove (501) and the circular groove (502), an oval gear (702) fixed at the upper end of the sliding blocks (701), a clamping plate (703) fixed at the upper side of the oval gear (702), and the material (704) to be processed arranged in the middle of the clamping plate (703).

4. The loading and unloading device for the convenient machine tool as claimed in any one of claims 2-3, wherein one side of the oblique block (603) is an inclined plane, one side of the triangular block (604) is an arc-shaped plane, one sliding block (701) corresponds to the inclined plane, the other sliding block (701) corresponds to the arc-shaped plane, the gear (14) is located in the middle of the upper side of the rectangular plate (5), and the gear (14) is meshed with the oval gears (702).

5. The loading and unloading device for the machine tool as claimed in claim 1, wherein the transportation mechanism (8) comprises a rotary cylinder (9) installed on the upper side of the supporting plate (101), a first telescopic cylinder (10) installed on the lower side of the rotary cylinder (9), a second telescopic cylinder (11) installed on the lower end of the first telescopic cylinder (10), and two vacuum chucks (12) installed on one side of the second telescopic cylinder (11).

6. The loading and unloading device for a convenient machine tool as claimed in claim 1, wherein the conveyor belt (4) is located below the two processing devices (3), and one side of the conveyor belt (4) is provided with an output seat (13).