CN220313303U

CN220313303U - Processing platform and processing device

Info

Publication number: CN220313303U
Application number: CN202321934146.4U
Authority: CN
Inventors: 王满意; 张银龙
Original assignee: Bozhon Precision Industry Technology Co Ltd
Current assignee: Bozhon Precision Industry Technology Co Ltd
Priority date: 2023-07-21
Filing date: 2023-07-21
Publication date: 2024-01-09
Anticipated expiration: 2033-07-21

Abstract

The utility model belongs to the technical field of product processing, and discloses a processing platform and a processing device, wherein the processing platform comprises two vertical arc-shaped tracks, a base, a sliding piece and a linear driving assembly, and the two vertical arc-shaped tracks are symmetrically and parallelly arranged; the base is arranged between the two vertical arc-shaped rails; the number of the sliding parts is two, and the two sliding parts are symmetrically arranged on two opposite sides of the base in a rotating way and can move along the vertical arc-shaped track; the output end of the linear driving component is rotationally connected with the base and can drive the base to do reciprocating linear motion along the vertical arc track. The processing platform can realize the angle adjustment of the product placed on the base and has high stability.

Description

Processing platform and processing device

Technical Field

The utility model relates to the technical field of product processing, in particular to a processing platform and a processing device.

Background

For most of the existing automatic product processing production lines, a product is often required to be supported and fixed by a processing platform and then is processed by a mechanical arm, the processing includes but is not limited to mounting, assembling and the like, and the angle of the processing platform is often required to be adjusted in the processing process so as to process the product at multiple stations by the mechanical arm.

At present, the mode of adjusting the angle of the processing platform mainly drives a rotating shaft connected with the processing platform through a rotating motor, so that the processing platform rotates, and the stability of the processing platform adjusted by the mode is difficult to ensure.

Disclosure of Invention

One of the purposes of the utility model is to provide a processing platform which can realize the adjustment of the self angle and keep stable, thereby meeting the processing requirements of various angles of products

To achieve the purpose, the utility model adopts the following technical scheme:

the processing platform comprises two vertical arc-shaped tracks, a base, a sliding piece and a linear driving assembly, wherein the two vertical arc-shaped tracks are symmetrically and parallelly arranged; the base is arranged between the two vertical arc-shaped rails; the number of the sliding parts is two, and the two sliding parts are symmetrically arranged on two opposite sides of the base in a rotating way and can move along the vertical arc-shaped track; the output end of the linear driving assembly is rotationally connected with the base and can drive the base to do reciprocating linear motion along the vertical arc-shaped track.

Preferably, the sliding piece comprises a roller, the roller is rotatably mounted on the base through a mounting seat, and the roller is in rolling fit with the vertical arc-shaped track.

Preferably, the vertical arc-shaped rail is an arc-shaped rail groove, and the roller is embedded into the rail groove to be in rolling fit with the rail groove.

Preferably, the base comprises a mounting plate, a turntable, a carrier and a first driving piece, wherein the output ends of the sliding piece and the linear driving assembly are connected with the mounting plate, the turntable is rotatably arranged on the mounting plate, the carrier is connected with the turntable and rotates along with the turntable, and the output end of the first driving piece is connected with the turntable and can drive the turntable to rotate around the axis of the turntable.

Preferably, the carrier comprises a connecting plate, a bearing plate and a connecting rod arranged between the connecting plate and the bearing plate, wherein the connecting plate is connected with the turntable, a first clamp is arranged on the bearing plate, and the connecting rod is detachably connected with the carrier.

Preferably, the central angle corresponding to the vertical arc track is not smaller than 90 degrees.

Preferably, the vertical arc track comprises an arc segment and a straight line segment, wherein the central angle corresponding to the arc segment is 90 degrees, and the straight line segment is connected with one vertical end of the arc segment.

Preferably, the device further comprises a horizontal rail extending along the driving direction of the linear driving assembly, and the horizontal rail is connected with the vertical arc-shaped rail.

Preferably, the linear driving assembly comprises a screw rod, a screw rod sliding block and a second driving piece, wherein the output end of the second driving piece is connected with the screw rod, the screw rod is in threaded connection with the screw rod and forms a screw rod nut pair, and the base is in rotary connection with the screw rod sliding block.

The utility model further provides a processing device which comprises a feeding mechanism, a discharging mechanism and any one of the processing platforms, wherein the feeding mechanism and the discharging mechanism are respectively positioned on the outer opposite sides of the two vertical arc-shaped tracks of the processing platform.

The utility model has the beneficial effects that: according to the processing platform, the base for placing products is in sliding fit with the vertical arc-shaped rail through the sliding parts, the base moves linearly under the action of the linear driving assembly, and the base rotates around the rotating shaft while moving under the guiding action of the vertical arc-shaped rail, so that the adjustment of the angle of the base is realized, a stable triangular structure is formed between the connecting points of the two sliding parts and the vertical arc-shaped rail and between the base and the connecting point of the linear driving assembly, and the stability of the adjusted angle of the base is ensured; the processing device comprises a processing mechanism, a loading and unloading mechanism and the processing platform, wherein the processing requirements on different angles of products can be met by adjusting the angle of the processing platform in the processing process, and the product processing automation is realized.

Drawings

FIG. 1 is a schematic perspective view of a processing platform according to an embodiment of the present utility model;

FIG. 2 is an elevation view of a processing platform in an embodiment of the utility model;

FIG. 3 is a side view of a processing platform in an embodiment of the utility model;

FIG. 4 is a schematic perspective view of a base according to an embodiment of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 4A;

FIG. 6 is a schematic perspective view of an embodiment of the present utility model;

fig. 7 is a schematic perspective view of an upper and lower feeding mechanism in an embodiment of the present utility model.

In the figure: 1. a base; 11. a mounting plate; 12. a turntable; 13. a carrier; 131. a first clamp; 132. a carrying plate; 133. a connecting rod; 134. a connecting plate; 14. a first driving member; 2. a vertical arc-shaped rail; 3. a linear drive assembly; 31. a screw rod; 32. a screw rod sliding block; 33. a second driving member; 34. a guide rail; 35. a guide slide block; 4. a horizontal rail; 5. a vertical plate; 6. a mounting block; 7. a slider; 8. a mounting base; 9. a rotating shaft;

100. a loading and unloading mechanism; 110. a first moving assembly; 120. a second moving assembly; 130. a third moving assembly; 140. a rotary driving member; 150. a second clamp; 160. a column;

200. and (5) a base.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", etc., azimuth or positional relationship are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description and simplification of operations, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

Fig. 1-5 illustrate a tooling platform according to an embodiment of the present utility model that may be used to perform operations on a product including, but not limited to, mounting, assembly, finishing, and the like. The processing platform comprises a base 1, vertical arc-shaped tracks 2, sliding parts 7 and a linear driving assembly 3, wherein the number of the vertical arc-shaped tracks 2 is two, the two vertical arc-shaped tracks 2 are symmetrical and are arranged in parallel, the base 1 is positioned between the two vertical arc-shaped tracks 2 and is used for placing products, the number of the sliding parts 7 is also two, the symmetrical rotation is arranged on two opposite sides of the base 1 and can move along the vertical arc-shaped tracks 2, and the output end of the linear driving assembly 3 is rotationally connected with the base 1 through a rotating shaft 9 and can do reciprocating linear motion for driving the base 1 along the vertical arc-shaped tracks 2.

The base 1 in the processing platform is in sliding fit with the vertical arc-shaped rail 2 through the sliding piece 7, under the dual fit of the driving effect of the linear driving component 3 and the guiding effect of the vertical arc-shaped rail 2, the base 1 can rotate around the rotating shaft 9 while doing linear motion, the angle of the base 1 is adjusted, a stable triangular structure is formed between the contact points of the two sliding pieces 7 and the vertical arc-shaped rail 2 and the point of the base 1 connected with the linear driving component 3, and the stability of the base 1 after the angle adjustment is ensured.

It will be appreciated that the vertical arcuate track 2 is provided to provide angular adjustment guidance to the base 1, either as a groove made of metal or other material or as a ridge made of metal or other material. In this embodiment, in order to reduce friction and improve the service life of the processing platform, the sliding piece 7 comprises rollers, at this time, an arc-shaped track groove is formed in the vertical arc-shaped track 2, the track groove is supported and arranged on the vertical plate 5, and two rollers are respectively installed on two opposite sides of the base 1 and embedded in the track groove to be in rolling fit with the track groove.

Specifically, the gyro wheel passes through mount pad 8 and can dismantle the connection in the relative both sides of base 1, has seted up the bar mounting hole on the mount pad 8, has seted up the screw hole on the base 1, realizes being connected of mount pad 8 and base 1 through inserting the bolt that locates bar mounting hole and screw hole, through adjusting bolt in the position of bar mounting hole, can adjust the gyro wheel for the position of base 1. In order to avoid that the bolts interfere with the movement of the base 1, the strip-shaped mounting holes are provided as countersunk holes, and the bolts are embedded in the countersunk holes and do not protrude out of the end face of the mounting seat 8.

Referring to fig. 1 and 3, the linear driving assembly 3 includes a screw rod 31, a screw rod slider 32, and a second driving member 33, and an output end of the second driving member 33 may be directly connected to the screw rod 31 or may be in transmission connection with the screw rod 31. In this embodiment, in order to reduce the space occupied by the linear driving assembly 3 in the driving direction, the second driving member 33 is in driving connection with the screw rod 31 through a timing belt and a sprocket. The screw rod slide block 32 is in threaded connection with the screw rod 31 to form a screw rod nut pair with the screw rod 31, the base 1 is in rotary connection with the screw rod slide block 32 through the rotary shaft 9, and the screw rod slide block 32 drives the base 1 to do reciprocating linear motion along the length direction of the screw rod 31 along with the rotation of the screw rod 31 under the action of the second driving piece 33. The second driving member 33 is an electric motor, for example. In the embodiment, the screw-nut pair is adopted to drive the base 1 to move, so that the self-locking function is realized, the angle of the base 1 is not changed, the linear motion of the base 1 is converted into the rotary motion of the screw rod 31, the angle adjustment is more accurate, the stepless adjustment of the angle of the base 1 can be realized relative to an air cylinder with only one stroke (the air cylinder is provided with only one stroke), the risk of leakage of hydraulic oil in the use process of the oil cylinder can be avoided relative to the oil cylinder, and the device is suitable for some workshops or production environments with higher requirements on the environment.

Further, the linear driving assembly 3 further comprises a guide sliding rail 34 matched with the guide sliding block 35, the guide sliding rail 34 is arranged along the extending direction of the screw rod 31, the guide sliding block 35 is arranged on the guide sliding rail 34 in a sliding manner, one end of the rotating shaft 9 is rotationally connected with the screw rod sliding block 32, the other end of the rotating shaft penetrates through the base 1 and is rotationally connected with the guide sliding block 35, and the guide sliding block 35 and the screw rod sliding block 32 synchronously move.

The central angle corresponding to the vertical arc track 2 is not smaller than 90 degrees, so that the angle adjustment of the processing platform in the range of 0-90 degrees, namely from the horizontal direction to the vertical direction is realized. Referring to fig. 2, in this embodiment, the vertical arc track 2 includes an arc segment and a straight line segment, where the central angle corresponding to the arc segment is 90 °, and the straight line segment is connected to one vertical end of the arc segment. Further, one end, namely a horizontal end, of the arc section far away from the straight line section is connected with a horizontal rail 4, the horizontal rail 4 extends along the driving direction of the linear driving assembly 3, namely the length direction of the screw rod 31, and the linear driving assembly 3 is arranged between the two horizontal rails 4 so as to fully utilize the space. The arrangement of the horizontal track 4 can realize the connection between the previous working procedure and the processing working procedure, and the same processing platform can be used for completing the operation of the two working procedures during the processing of the product. Specifically, the horizontal rail 4 and the vertical arc-shaped rail 2 are arranged in a split mode, the horizontal rail 4 is supported and arranged on the installation block 6 extending along the direction of the screw rod 31, and the horizontal rail 4 with different lengths can be replaced according to the distance between two working procedures so as to realize effective connection between the two working procedures.

In processing a product, it may also be necessary to adjust the orientation of the product. Referring to fig. 4, in this embodiment, the base 1 includes a mounting plate 11, a turntable 12, a carrier 13 and a first driving member 14, the mounting plate 11 is configured as a T-shape, one end extending along a screw rod 31 is connected with a screw rod slider 32 through a rotating shaft 9, two ends extending toward two vertical arc tracks 2 are respectively connected with rollers, the turntable 12 is rotatably disposed on the mounting plate 11, the carrier 13 is connected with the turntable 12 and rotates together with the turntable 12, a profiling groove for placing a product is disposed on the carrier 13, a first clamp 131 for fixing the product is disposed around the profiling groove, and an output end of the first driving member 14 is connected with the turntable 12 and can drive the turntable 12 to rotate around its own axis. The first driving member 14 is also exemplified by a motor, the first clamp 131 is a vacuum nozzle, and the vacuum nozzle is capable of sucking the product by negative pressure to prevent the product from position variation in the process of processing, and is connected to an external negative pressure device, which belongs to the prior art and will not be described in detail in this embodiment. It will be appreciated that in other embodiments, mechanical clamping jaws or the like may also be used for the first clamp 131.

The carrier 13 further comprises a connecting plate 134, a bearing plate 132 and a connecting rod 133 arranged between the connecting plate 134 and the bearing plate 132, the connecting plate 134 is connected with the turntable 12, the first clamp 131 is arranged on the bearing plate 132, the connecting rod 133 is provided with a plurality of connecting rods, the connecting rods are vertically arranged between the parallel bearing plates 132 and the connecting plate 134, the size of the bearing plate 132 can be not limited by the vertical arc-shaped track 2 due to the arrangement of the connecting rods 133, the bearing plate 132 can be used for bearing products with larger sizes, and the specific shape of the bearing plate 132 can be adaptively adjusted according to the shape of the products without being particularly limited in the implementation. Further, in order to be applied to more product processing technologies, the carrying plate 132 and the connecting rod 133 are detachably connected, and different products can be fixed by replacing the carrying plate 132. Illustratively, the carrier plate 132 is threadably coupled to the link 133.

Referring to fig. 6-7, another embodiment of the present utility model provides a processing apparatus, which includes a loading and unloading mechanism 100, a processing mechanism (not shown in the drawings) and the processing platform, where the loading and unloading mechanism 100 and the processing mechanism are respectively located on opposite outer sides of two vertical arc rails 2 of the processing platform, the loading and unloading mechanism 100 is used for placing a product on the base 1 or removing the product from the base 1, the processing mechanism is used for processing the product, the processing mechanism may use various processing tools driven by a mechanical arm, and the processing procedures are different, and the adopted processing tools are different.

The feeding and discharging mechanism 100 comprises an upright post 160, a first moving assembly 110, a second moving assembly 120, a third moving assembly 130 and a second clamp 150, wherein the first moving assembly 110 is installed on the two upright posts 160 which are vertically arranged, the second moving assembly 120 is installed at the output end of the first moving assembly 110, the first moving assembly 110 drives the second moving assembly 120 to move along a first direction (X direction in the figure), the third moving assembly 130 is installed at the output end of the second moving assembly 120, the second moving assembly 120 drives the third moving assembly 130 to move along a second direction (Y direction in the figure), the second clamp 150 is installed at the output end of the third moving assembly 130 and is used for fixing products, and the third moving assembly 130 drives the products to move along a third direction (Z direction in the figure). The first direction, the second direction and the third direction are perpendicular to each other. In this embodiment, the third direction is a vertical direction. The first moving assembly 110, the second moving assembly 120 and the third moving assembly 130 are all linear modules.

Further, the output end of the third moving assembly 130 is further connected to a rotation driving member 140, and the rotation driving member 140 is connected to the second fixture 150 to drive the second fixture 150 and the product to rotate around its own axis. In this embodiment, the second fixture 150 is a vacuum chuck, which is not easy to interfere with the first fixture 131 on the carrier 13, so as to facilitate the taking and placing of the product.

The loading and unloading mechanism 100 generally takes and places the product when the base 1 is positioned on the horizontal rail 4, and particularly when the vacuum chuck is used as the second clamp, the contact area with the product is large, and the product can be clamped (adsorbed) more stably when taking and placing.

In this embodiment, the processing device further includes a base 200, and the processing platform, the feeding and discharging mechanism 100 and the processing mechanism are all installed on the base 200, so that the whole transfer is convenient.

When the processing device is used for processing products, firstly, the product is placed in the imitation groove of the carrier 13 by the feeding and discharging mechanism 100, the first clamp 131 is used for fixing the product, then the second driving piece 33 drives the screw rod 31 to rotate, the whole base 1 is enabled to rotate to a required angle, the first driving piece 14 drives the rotary table 12 and the carrier 13 connected with the rotary table 12 to rotate around the axis of the rotary table, the direction of the product is adjusted to a preset direction, the processing mechanism is used for processing the product, and product processing automation is realized.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Various obvious changes, rearrangements and substitutions can be made by those skilled in the art without departing from the scope of the utility model. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims

1. Processing platform, its characterized in that includes:

the two vertical arc-shaped rails (2) are symmetrically and parallelly arranged;

the base (1) is arranged between the two vertical arc-shaped rails (2);

the sliding parts (7) are symmetrically arranged on two opposite sides of the base (1) in a rotating mode and can move along the vertical arc-shaped track (2);

the linear driving assembly (3), the output end of the linear driving assembly (3) is rotationally connected with the base (1), and the linear driving assembly (3) can drive the base (1) to do reciprocating linear motion along the vertical arc-shaped track (2).

2. A processing platform according to claim 1, characterized in that the slide (7) comprises a roller which is rotatably mounted on the base (1) by means of a mounting (8) and is in rolling engagement with the vertical arcuate track (2).

3. A processing platform according to claim 2, characterized in that the vertical arc-shaped rail (2) has an arc-shaped rail groove, and the rollers are embedded in the rail groove and are in rolling fit with the rail groove.

4. A processing platform according to claim 1, characterized in that the base (1) comprises a mounting plate (11), a turntable (12), a carrier (13) and a first driving member (14), the output ends of the sliding member (7) and the linear driving assembly (3) are connected with the mounting plate (11), the turntable (12) is rotatably arranged on the mounting plate (11), the carrier (13) is connected with the turntable (12) and rotates together with the turntable (12), and the output end of the first driving member (14) is connected with the turntable (12) and can drive the turntable (12) to rotate around its own axis.

5. The processing platform of claim 4, wherein the carrier (13) comprises a first clamp (131), a connecting plate (134), a carrier plate (132) and a connecting rod (133) arranged between the connecting plate (134) and the carrier plate (132), the connecting plate (134) being connected with the turntable (12), the first clamp (131) being arranged on the carrier plate (132).

6. A processing platform according to claim 1, characterized in that the central angle corresponding to the vertical arc-shaped track (2) is not less than 90 °.

7. The processing platform according to claim 6, wherein the vertical arc-shaped track (2) comprises an arc segment and a straight line segment, the central angle corresponding to the arc segment is 90 °, and the straight line segment is connected with a vertical end of the arc segment.

8. A processing platform according to any one of claims 1-7, further comprising a horizontal rail (4) extending in the driving direction of the linear driving assembly (3), the horizontal rail (4) being connected to the vertical arc-shaped rail (2).

9. The processing platform according to any one of claims 1 to 7, wherein the linear driving assembly (3) comprises a screw (31), a screw slider (32) and a second driving member (33), an output end of the second driving member (33) is connected with the screw (31), the screw slider (32) is in threaded connection with the screw (31) and forms a screw nut pair, and the base (1) is in rotational connection with the screw slider (32).

10. A processing device, characterized by comprising a loading and unloading mechanism (100), a processing mechanism and a processing platform according to any one of claims 1-9, wherein the loading and unloading mechanism (100) and the processing mechanism are respectively positioned on the opposite outer sides of two vertical arc-shaped tracks (2) of the processing platform.