CN108423396B

CN108423396B - Positioning and transversely moving mechanism

Info

Publication number: CN108423396B
Application number: CN201810392955.4A
Authority: CN
Inventors: 吴加富; 缪磊; 马纪飞; 郭依优; 王跃跃
Original assignee: Suzhou RS Technology Co Ltd
Current assignee: Suzhou RS Technology Co Ltd
Priority date: 2018-04-27
Filing date: 2018-04-27
Publication date: 2023-07-04
Anticipated expiration: 2038-04-27
Also published as: CN108423396A

Abstract

The invention discloses a positioning and traversing mechanism, which comprises: a support base plate; the support top plate is arranged on the support bottom plate and is in sliding connection with the support bottom plate; and the transverse moving assembly is spanned on the supporting top plate, the front end of the supporting top plate is provided with a secondary positioning mechanism, and the tail end of the supporting top plate is provided with a workpiece bearing assembly. According to the invention, the transfer efficiency of the workpiece between the conveying line and the processing machine or the assembling machine is improved, the transferred workpiece can be subjected to secondary positioning, the transfer precision is improved, the processing or assembling precision of the workpiece is greatly improved, and the invention has wide market application prospect.

Description

Positioning and transversely moving mechanism

Technical Field

The invention relates to the field of nonstandard automation, in particular to a positioning and traversing mechanism.

Background

On nonstandard automatic processing line or assembly line, often need to use the sideslip mechanism that will wait to process the work piece and transfer to processing board or assembly board from the conveyer belt, current sideslip mechanism degree of automation is low, needs the step of manual assistance more, greatly reduced the transfer efficiency of work piece, simultaneously, lacks secondary positioning mechanism, causes the work piece to transfer to processing board or assembly board from the conveyer belt on the location precision is too low, has influenced the processing or the assembly precision of work piece. In view of the foregoing, it is necessary to develop a positioning and traversing mechanism for solving the above-mentioned problems.

Disclosure of Invention

Aiming at the defects existing in the prior art, the invention aims to provide the positioning and transversely moving mechanism which can improve the transfer efficiency of workpieces between a conveying line and a processing machine or an assembling machine, simultaneously can perform secondary positioning on the transferred workpieces, improves the transfer precision, greatly improves the processing or assembling precision of the workpieces and has wide market application prospect.

To achieve the above objects and other advantages and in accordance with the purpose of the invention, there is provided a positioning and traversing mechanism comprising:

a support base plate;

the support top plate is arranged on the support bottom plate and is in sliding connection with the support bottom plate; and

a traversing assembly spanning over the top support plate,

the front end of the supporting top plate is provided with a secondary positioning mechanism, and the tail end of the supporting top plate is provided with a workpiece bearing assembly.

Preferably, the top surface of the supporting bottom plate is provided with at least two X-direction linear rails extending along the X-axis direction, and the supporting top plate is in sliding fit with the X-direction linear rails.

Preferably, an upper and lower material driver is arranged between the supporting bottom plate and the supporting top plate, and the supporting top plate can slide back and forth along the X-direction line rail under the drive of the upper and lower material driver.

Preferably, the traversing assembly includes:

a support frame body straddling the support top plate;

the support plate is arranged at the top of the support frame body; and

an X-direction sliding rail arranged on the supporting flat plate,

the support frame body and the support top plate are arranged at intervals, and the bottom of the support frame body is fixedly connected with the edge of the support bottom plate.

Preferably, the projection of the support frame body in the X-axis direction has a "door" shape.

Preferably, the X-direction sliding rail extends along the X-axis direction, the X-direction sliding rail is connected with a lifting cylinder in a sliding manner, the power output end of the lifting cylinder is connected with an adsorption cylinder in a transmission manner, and the X-direction sliding rail is provided with a transverse movement driving assembly for driving the lifting cylinder to slide back and forth along the X-direction sliding rail.

Preferably, the workpiece carrying assembly comprises:

the bearing vertical plate is fixedly connected with the supporting top plate;

the workpiece jig is arranged at the top end of the bearing vertical plate; and

left baffle plates and right baffle plates arranged on the left side and the right side of the workpiece fixture,

the inner side of the left baffle plate and the inner side of the right baffle plate are respectively contacted with the left side and the right side of the workpiece jig, and the bearing vertical plate slides back and forth along the X-axis direction along with the supporting top plate under the drive of the feeding and discharging driver.

Preferably, the secondary positioning mechanism includes:

a substrate;

at least three support columns arranged on the substrate; and

a carrier plate supported by the support columns,

wherein, the periphery of the carrier plate is provided with at least one group of X-direction positioning components which apply clamping force along the X-axis direction and Y-direction positioning components which apply clamping force along the Y-axis direction.

Preferably, the X-direction positioning assembly and the Y-direction positioning assembly are provided with two groups in opposite directions.

Preferably, the substrate and the carrier plate are arranged at intervals to form a positioning component installation space between the substrate and the carrier plate, and the X-direction positioning component and the Y-direction positioning component are arranged in the positioning component installation space.

Preferably, the carrier plate is provided with an X-direction yielding through groove and a Y-direction yielding through groove which are communicated with the edges of the carrier plate, and the X-direction yielding through groove and the Y-direction yielding through groove are respectively arranged in one-to-one correspondence with the X-direction positioning component and the Y-direction positioning component.

Compared with the prior art, the invention has the beneficial effects that: the transfer efficiency of the workpiece between the conveying line and the processing machine or the assembling machine is improved, the transferred workpiece can be subjected to secondary positioning, the transfer precision is improved, the processing or assembling precision of the workpiece is greatly improved, and the method has a wide market application prospect.

Drawings

FIG. 1 is a three-dimensional view of a positioning and traversing mechanism according to the present invention;

FIG. 2 is a top view of a positioning and traversing mechanism according to the present invention;

FIG. 3 is a three-dimensional view of a work piece carrier assembly in a traversing mechanism according to the present invention;

FIG. 4 is a three-dimensional view of the secondary positioning mechanism;

fig. 5 is an exploded view of the secondary positioning mechanism.

Detailed Description

The foregoing and other objects, features, aspects and advantages of the present invention will become more apparent to those skilled in the art from the following detailed description, which, taken in conjunction with the annexed drawings, discloses a device for practicing the invention. In the drawings, the shape and size may be exaggerated for clarity, and the same reference numerals will be used throughout the drawings to designate the same or similar components. In the following description, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, etc. are based on the orientation or positional relationship shown in the drawings. In particular, "height" corresponds to the top-to-bottom dimension, "width" corresponds to the left-to-right dimension, and "depth" corresponds to the front-to-back dimension. These relative terms are for convenience of description and are not generally intended to require a particular orientation. Terms (e.g., "connected" and "attached") referring to an attachment, coupling, etc., refer to a relationship wherein these structures are directly or indirectly secured or attached to one another through intervening structures, as well as both movable or rigid attachments or relationships, unless expressly described otherwise.

Referring to fig. 1 to 3, the positioning traversing mechanism 4 includes:

a support base plate 42;

a support top plate 43 provided on the support bottom plate 42 and slidably connected thereto; and

a traversing assembly disposed astride the supporting top plate 43,

the front end of the supporting top plate 43 is provided with a secondary positioning mechanism 8, and the tail end of the supporting top plate 43 is provided with a workpiece bearing assembly 45. Therefore, after the workpiece transferred from the conveying line to the secondary positioning mechanism 8 by the manipulator is positioned by the secondary positioning mechanism 8, the workpiece can be transferred to the workpiece bearing assembly 45 by the transverse moving assembly, and the workpiece can enter and exit the processing machine or the assembly machine in the workpiece bearing assembly 45, so that the transfer precision and the transfer efficiency are high, and the processing or assembly precision and efficiency can be improved.

Referring to fig. 1 and 2, the top surface of the supporting base plate 42 is provided with at least two X-direction line rails 421 extending along the X-axis direction, and the supporting top plate 43 is slidably coupled to the X-direction line rails 421.

Further, an feeding and discharging driver is disposed between the bottom support plate 42 and the top support plate 43, and the top support plate 43 can slide back and forth along the X-direction line rail 421 under the driving of the feeding and discharging driver.

Further, the traversing assembly includes:

a support frame 44 disposed so as to straddle the support top plate 43;

a support plate 441 provided on top of the support frame 44; and

an X-direction sliding rail (442) arranged on the supporting flat plate 441,

the supporting frame 44 is disposed at a distance from the supporting top plate 43, and the bottom of the supporting frame 44 is fixedly connected to the edge of the supporting bottom plate 42.

In a preferred embodiment, the support frame 44 has a "gate" shaped configuration in the X-axis direction.

Further, the X-direction sliding rail 442 extends along the X-axis direction, the X-direction sliding rail 442 is slidingly connected with a lifting cylinder 443, a power output end of the lifting cylinder 443 is drivingly connected with an adsorption cylinder 444, and the X-direction sliding rail 442 is provided with a traverse driving assembly for driving the lifting cylinder 443 to slide reciprocally along the X-direction sliding rail 442.

Referring to fig. 3, the workpiece carrier assembly 45 includes:

a bearing vertical plate 451 fixedly connected to the supporting top plate 43;

a workpiece jig 452 provided at the top end of the carrying vertical plate 451; and

left and

right baffles

453 and 454 provided on the left and right sides of the workpiece jig 452,

the inner sides of the left baffle 453 and the right baffle 454 are respectively contacted with the left side and the right side of the workpiece fixture 452, and the carrying vertical plate 451 slides back and forth along the X-axis direction along with the supporting top plate 43 under the driving of the feeding and discharging driver.

Referring to fig. 4 and 5, the secondary positioning mechanism 8 includes: a substrate 81;

at least three support columns 82 provided on the substrate 81; and

a carrier plate 83 supported by the support columns 82,

wherein, the carrier 83 has at least one group of X-direction positioning components 85 for applying clamping force along the X-axis direction and Y-direction positioning components 84 for applying clamping force along the Y-axis direction.

Further, the area of the carrier 83 is not larger than the area of the substrate 81.

In a preferred embodiment, the X-direction positioning means 85 and the Y-direction positioning means 84 are provided in two sets facing each other. Referring to fig. 4 and 5, two sets of X-directional positioning elements 85 and two sets of Y-directional positioning elements 84 are respectively disposed opposite to each other and spaced apart to form a positioning space therebetween.

Further, the base plate 81 and the carrier plate 83 are disposed at intervals to form a positioning assembly installation space therebetween, and the X-directional positioning assembly 85 and the Y-directional positioning assembly 84 are disposed in the positioning assembly installation space.

Referring to fig. 4 and 5, the carrier 83 is provided with an X-direction yielding groove 831 and a Y-direction yielding groove 832 which are communicated with the edges thereof, and the X-direction yielding grooves 831 and the Y-direction yielding grooves 832 are respectively arranged in one-to-one correspondence with the X-direction positioning component 85 and the Y-direction positioning component 84.

In a preferred embodiment, the X-direction relief grooves 831 and the Y-direction relief grooves 832 are each in a convex configuration.

Further, the X-directional positioning assembly 85 is drivingly connected with an X-directional positioning plate 851, the Y-directional positioning assembly 84 is drivingly connected with a Y-directional positioning plate 841, and the X-directional positioning plate 851 and the Y-directional positioning plate 841 selectively clamp and position the workpiece to the inner side of the carrier 83 under the driving of the X-directional positioning assembly and the Y-directional positioning assembly 84, respectively.

The number of equipment and the scale of processing described herein are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be readily apparent to those skilled in the art.

Although embodiments of the present invention have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the invention would be readily apparent to those skilled in the art, and accordingly, the invention is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.

Claims

1. A positioning and traversing mechanism (4), characterized by comprising:

a support base plate (42);

a support top plate (43) provided on the support bottom plate (42) and slidably connected thereto; and

a traversing assembly spanning the top support plate (43),

the front end of the supporting top plate (43) is provided with a secondary positioning mechanism (8), and the tail end of the supporting top plate (43) is provided with a workpiece bearing assembly (45);

the top surface of the supporting bottom plate (42) is provided with at least two X-direction line rails (421) extending along the X-axis direction, and the supporting top plate (43) is in sliding fit with the X-direction line rails (421);

an upper and lower material driver is arranged between the supporting bottom plate (42) and the supporting top plate (43), and the supporting top plate (43) can slide back and forth along the X-direction linear rail (421) under the drive of the upper and lower material driver;

the traversing assembly includes:

a support frame (44) that is disposed astride the support top plate (43);

a support plate (441) provided on the top of the support frame (44); and

an X-direction sliding rail (442) arranged on the supporting flat plate (441),

wherein, the supporting frame body (44) is arranged at intervals with the supporting top plate (43), and the bottom of the supporting frame body (44) is fixedly connected with the edge of the supporting bottom plate (42);

the projection of the supporting frame body (44) in the X-axis direction is in a door-shaped structure, the X-direction sliding rail (442) extends along the X-axis direction, the X-direction sliding rail (442) is connected with a lifting cylinder (443) in a sliding manner, the power output end of the lifting cylinder (443) is connected with an adsorption cylinder (444) in a transmission manner, and the X-direction sliding rail (442) is provided with a transverse movement driving assembly for driving the lifting cylinder (443) to slide back and forth along the X-direction sliding rail (442);

the workpiece carrying assembly (45) comprises:

a bearing vertical plate (451) fixedly connected with the supporting top plate (43);

a workpiece jig (452) provided at the top end of the bearing vertical plate (451); and

a left baffle (453) and a right baffle (454) arranged at the left side and the right side of the workpiece fixture (452),

the inner sides of the left baffle plate (453) and the right baffle plate (454) are respectively contacted with the left side and the right side of the workpiece jig (452), and the bearing vertical plate (451) slides back and forth along the X-axis direction along with the supporting top plate (43) under the driving of the feeding and discharging driver.

2. The positioning and traversing mechanism (4) according to claim 1, wherein the secondary positioning mechanism (8) comprises:

a substrate (81);

at least three support columns (82) provided on the substrate (81); and

a carrier plate (83) supported by the support columns (82),

wherein, the periphery of the carrier plate (83) is provided with at least one group of X-direction positioning components (85) which apply clamping force along the X-axis direction and Y-direction positioning components (84) which apply clamping force along the Y-axis direction.

3. The positioning and traversing mechanism (4) according to claim 2, wherein two sets of X-direction positioning elements (85) and Y-direction positioning elements (84) are provided in opposition.

4. A positioning and traversing mechanism (4) according to claim 3, wherein the base plate (81) and the carrier plate (83) are disposed at intervals to form a positioning assembly installation space therebetween, and the X-direction positioning assembly (85) and the Y-direction positioning assembly (84) are disposed in the positioning assembly installation space.

5. The positioning and traversing mechanism (4) according to claim 4, wherein the carrier plate (83) is provided with an X-direction yielding channel (831) and a Y-direction yielding channel (832) which are communicated with the edges thereof, and the X-direction yielding channel (831) and the Y-direction yielding channel (832) are respectively arranged in one-to-one correspondence with the X-direction positioning component (85) and the Y-direction positioning component (84).