阅读说明：本技术 一种精准焊接设备的视觉检测自动位置调整机构 (Visual detection automatic position adjusting mechanism of accurate welding equipment ) 是由 曾棕根 陶剑文 但雨芳 赵宝奇 曾艳芳 褚丽婷 于 2021-09-07 设计创作，主要内容包括：本发明公开了一种精准焊接设备的视觉检测自动位置调整机构,包括底板的上侧安装有滚动调整组件,滚动调整组件的一侧对准滚动调整组件设置有摄像头；滚动调整组件包括转动座,转动座的上端并排安装有一对调节滚轴,调节滚轴下端横向安装有驱动滚轴,驱动滚轴与一对调节滚轴相接触驱动一对调节滚轴同步转动,驱动滚轴由转动座一侧的驱动电机驱动进行转动,底板的下侧安装有与转动座相连的转动气缸；滚动调整组件的另一侧设置有横向调整组件,横向调整组件上设置有可水平移动的调节顶杆,调节顶杆水平伸入到调节滚轴之间的位置。本发明解决了现有技术中柱状产品径向位置调节不准确且调整效率低的问题,满足自动化生产线上进行精准调节的需要。(The invention discloses an automatic position adjusting mechanism for visual inspection of precise welding equipment, which comprises a rolling adjusting assembly, a positioning mechanism and a positioning mechanism, wherein the rolling adjusting assembly is arranged on the upper side of a base plate, and a camera is arranged on one side of the rolling adjusting assembly and aligned with the rolling adjusting assembly; the rolling adjusting assembly comprises a rotating seat, a pair of adjusting rollers are arranged at the upper end of the rotating seat side by side, driving rollers are transversely arranged at the lower ends of the adjusting rollers, the driving rollers are in contact with the pair of adjusting rollers to drive the pair of adjusting rollers to synchronously rotate, the driving rollers are driven to rotate by a driving motor at one side of the rotating seat, and a rotating cylinder connected with the rotating seat is arranged at the lower side of the bottom plate; the other side of the rolling adjusting component is provided with a transverse adjusting component, the transverse adjusting component is provided with an adjusting ejector rod capable of moving horizontally, and the adjusting ejector rod horizontally extends into the position between the adjusting rollers. The invention solves the problems of inaccurate adjustment of the radial position of the columnar product and low adjustment efficiency in the prior art, and meets the requirement of accurate adjustment on an automatic production line.)

1. The utility model provides an automatic position adjustment mechanism of visual detection of accurate welding equipment, includes bottom plate (1), its characterized in that:

the upper side of the bottom plate (1) is provided with a rolling adjusting component (2), one side of the rolling adjusting component (2) is provided with a camera (4) aiming at the rolling adjusting component (2), and the camera (4) is arranged on the bottom plate (1) through an adjustable component (5);

the rolling adjusting assembly (2) comprises a rotating seat (23), a pair of adjusting rollers (25) are arranged at the upper end of the rotating seat (23) side by side, a driving roller (26) is transversely arranged at the lower end of each adjusting roller (25), the driving roller (26) is in contact with the pair of adjusting rollers (25) to drive the pair of adjusting rollers (25) to synchronously rotate, the driving roller (26) is driven to rotate by a driving motor (21) on one side of the rotating seat (23), and a rotating cylinder (6) connected with the rotating seat (23) is arranged on the lower side of the bottom plate (1);

the other side of the rolling adjusting component (2) is provided with a transverse adjusting component (3), the transverse adjusting component (3) is provided with an adjusting ejector rod (31) capable of moving horizontally, and the adjusting ejector rod (31) horizontally extends into the position between the adjusting rollers (25).

2. The vision inspection automatic position adjustment mechanism of precision welding equipment of claim 1, characterized in that: the driving roller (26) is sleeved with at least two rubber rings (27), and the rubber rings (27) are simultaneously contacted with a pair of adjusting rollers (25).

3. The vision inspection automatic position adjusting mechanism of the precision welding equipment as recited in claim 2, characterized in that: a driving wheel (22) connected with an output shaft of the driving motor (21) is arranged below the driving roller (26), and the driving wheel (22) is connected with the driving roller (26) through a rubber driving belt (24).

4. The vision inspection automatic position adjustment mechanism of precision welding equipment of claim 1, characterized in that: horizontal adjustment subassembly (3) including installing horizontal cylinder (34) at bottom plate (1) upside, the projecting shaft of horizontal cylinder (34) on install connecting rod (33), connecting rod (33) upside install detachable regulating plate (32), the one end embedding of regulating plate (32) install detachable regulation ejector pin (31).

5. The vision inspection automatic position adjustment mechanism of precision welding equipment of claim 1, characterized in that: the upper ends of the side walls of the two sides of the rotating seat (23) are provided with a V-shaped groove (28) in the middle, the V-shaped groove (28) is aligned to the position between the pair of adjusting rollers (25), the end part of the adjusting ejector rod (31) is provided with an ejector block (35) with a V-shaped lower end, and the ejector block (35) transversely penetrates through the V-shaped groove (28).

6. The vision inspection automatic position adjustment mechanism of precision welding equipment of claim 1, characterized in that: adjustable subassembly (5) including horizontal installation bottom guide shaft (55) in bottom plate (1) upper end, bottom guide shaft (55) on cup jointed mobilizable first regulating block (56), first regulating block (56) on peg graft and have vertical guide shaft (54), vertical guide shaft (54) on cup jointed second regulating block (51), one side transverse connection of second regulating block (51) have with bottom guide shaft (55) looks vertically transverse guide shaft (53), transverse guide shaft (53) on cup jointed connecting block (52), connecting block (52) on be connected with camera (4).

7. The vision inspection automatic position adjustment mechanism of precision welding equipment of claim 1, characterized in that: the adjusting roller (25) is provided with a pair of supporting steps (29) side by side.

Technical Field

The invention relates to the field of welding equipment, in particular to an automatic position adjusting mechanism for visual detection of precise welding equipment.

Background

At present, welding equipment can often be used in large-scale production, to some columnar products, often need weld two parts in the axial, the product that this kind of hairspring to the welded precision is higher of pin thermometer is similar to, just need carry out radial position adjustment to the position of product on the automated production line, the position after making the adjustment can make things convenient for the welding machine to carry out accurate welding, and present position adjustment often is workman's range estimation adjustment, or carry out batch adjustment with simple instrument, manual adjustment then work efficiency is low, position adjustment often is also inaccurate, can't satisfy welding precision's requirement, carry out batch adjustment with simple instrument and also have the inaccurate problem of regulation precision.

Disclosure of Invention

The invention provides an automatic position adjusting mechanism for visual detection of accurate welding equipment, which solves the problems of inaccurate adjustment of the radial position of a columnar product and low adjustment efficiency in the prior art, and meets the requirement of accurate adjustment on an automatic production line.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an automatic position adjustment mechanism of visual inspection of accurate welding equipment, includes the bottom plate:

the upper side of the bottom plate is provided with a rolling adjusting assembly, one side of the rolling adjusting assembly is provided with a camera aligned with the rolling adjusting assembly, and the camera is arranged on the bottom plate through an adjustable assembly;

the rolling adjusting assembly comprises a rotating seat, a pair of adjusting rollers are arranged at the upper end of the rotating seat side by side, driving rollers are transversely arranged at the lower ends of the adjusting rollers, the driving rollers are in contact with the pair of adjusting rollers to drive the pair of adjusting rollers to synchronously rotate, the driving rollers are driven to rotate by a driving motor at one side of the rotating seat, and a rotating cylinder connected with the rotating seat is arranged at the lower side of the bottom plate;

the other side of the rolling adjusting component is provided with a transverse adjusting component, the transverse adjusting component is provided with an adjusting ejector rod capable of moving horizontally, and the adjusting ejector rod horizontally extends into the position between the adjusting rollers.

Preferably, the driving roller is sleeved with at least two rubber rings, and the rubber rings are simultaneously contacted with the pair of adjusting rollers.

Preferably, a driving wheel connected with an output shaft of the driving motor is arranged below the driving roller, and the driving wheel is connected with the driving roller through a rubber driving belt.

As preferred, horizontal adjustment subassembly including installing the horizontal cylinder at the bottom plate upside, the projecting shaft of horizontal cylinder on install the connecting rod, the connecting rod upside install the detachable regulating plate, the one end embedding of regulating plate install detachable regulation ejector pin.

Preferably, a V-shaped groove is formed in the middle of the upper end of the side wall of each of the two sides of the rotating seat, the V-shaped groove is aligned with the position between the pair of adjusting rollers, a top block with a V-shaped lower end is arranged at the end of the adjusting ejector rod, and the top block transversely penetrates through the V-shaped groove.

Preferably, the adjustable component comprises a bottom guide shaft transversely installed at the upper end of the bottom plate, a movable first adjusting block is sleeved on the bottom guide shaft, a vertical guide shaft is inserted into the first adjusting block, a second adjusting block is sleeved on the vertical guide shaft, a transverse guide shaft perpendicular to the bottom guide shaft is transversely connected to one side of the second adjusting block, a connecting block is sleeved on the transverse guide shaft, and a camera is connected to the connecting block.

Preferably, the adjusting roller is provided with a pair of supporting steps in parallel.

Compared with the prior art, the invention has the beneficial effects that:

this application has roll adjustment subassembly and camera, and the roll adjustment subassembly can make the product on it roll, and the product is carried out the axial and is shot at the rolling time camera to confirm accurate adjusting position, just can realize automatic adjustment with the manipulator combines together, improved the radial position adjustment efficiency and the precision of product greatly, satisfy automated production's needs.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic front view of the present invention;

fig. 4 is a schematic top view of the present invention.

Reference numerals:

1. the device comprises a base plate, 2, a rolling adjusting component, 21, a driving motor, 22, a driving wheel, 23, a rotating seat, 24, a rubber driving belt, 25, an adjusting roller, 26, a driving roller, 27, a rubber ring, 28, a V-shaped groove, 29, a supporting step, 3, a transverse adjusting component, 31, an adjusting ejector rod, 32, an adjusting plate, 33, a connecting rod, 34, a horizontal cylinder, 35, an ejector block, 4, a camera, 5, an adjustable component, 51, a second adjusting block, 52, a connecting block, 53, a transverse guide shaft, 54, a vertical guide shaft, 55, a bottom guide shaft, 56 and a first adjusting block.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the present invention solves the problems of inaccurate adjustment of the radial position of the cylindrical product and low adjustment efficiency in the prior art, and provides the following embodiments: the utility model provides an automatic position adjustment mechanism of visual inspection of accurate welding equipment, includes bottom plate 1:

the upside of bottom plate 1 install roll adjustment subassembly 2, one side of roll adjustment subassembly 2 aim at roll adjustment subassembly 2 and be provided with camera 4, camera 4 install on bottom plate 1 through adjustable subassembly 5, in this embodiment, place the column product on the roll adjustment subassembly 2, like the hairspring of contact pin thermometer, camera 4 can real time monitoring product's axial terminal surface, and roll adjustment subassembly 2 can drive the product and roll, when the product rolls appointed welding position up in situ, camera 4 can reach the time and send the appointed, make roll adjustment subassembly 2 stop, just so accomplished the adjustment to product radial position, very convenient and reliable.

In this embodiment, in order to realize the stable and accurate rolling adjustment of the rolling adjustment assembly 2 on the product, as shown in fig. 3, the rolling adjustment assembly 2 includes a rotating base 23, the rotating base 23 can realize the 180-degree turning around of the product, the upper end of the rotating base 23 is provided with a pair of adjusting rollers 25 side by side, the adjusting rollers 25 are used for placing the product, the lower end of the adjusting roller 25 is transversely provided with a driving roller 26, the driving roller 26 is in contact with the pair of adjusting rollers 25 to drive the pair of adjusting rollers 25 to rotate synchronously, the driving roller 26 is driven by a driving motor 21 on one side of the rotating base 23 to rotate, the lower side of the bottom plate 1 is provided with a rotating cylinder 6 connected with the rotating base 23, the two adjusting rollers 25 can be ensured to rotate synchronously through the driving roller 26, the driving motor 21 is electrically connected with the camera 4 to receive signals in time, stopping or starting.

In order to enable the product on the adjusting roller 25 to be easily clamped by a clamp of a manipulator, a pair of supporting steps 29 are arranged on the adjusting roller 25 side by side, the product is supported by the pair of supporting steps 29, and the middle part of the product is suspended, so that the product has a larger clamping space.

Simultaneously, in order to carry out automatically regulated to the axial position of product, the opposite side of roll adjustment subassembly 2 be provided with horizontal adjustment subassembly 3, horizontal adjustment subassembly 3 on be provided with but horizontal migration's regulation ejector pin 31, regulation ejector pin 31 level stretch into the position between the adjusting roller 25, can promote the product between the adjusting roller 25 through the horizontal migration of adjusting ejector pin 31, make it carry out axial displacement, accomplish axial displacement's regulation.

In this embodiment, as shown in fig. 3, at least two rubber rings 27 are sleeved on the driving roller 26, the rubber rings 27 are simultaneously in contact with the pair of adjusting rollers 25, the driving roller 26 does not slip during transmission of the two adjusting rollers 25 through the rubber rings 27 and the adjusting rollers 25, and the rubber rings 27 can bear relatively large pressure, so that the distance between the driving roller 26 and the adjusting rollers 25 can be close enough, and the transmission is more stable and reliable.

As a driving method between the driving roller 26 and the driving motor 21, as shown in fig. 3, a driving wheel 22 connected to an output shaft of the driving motor 21 is disposed below the driving roller 26, the driving wheel 22 is connected to the driving roller 26 through a rubber belt 24, preferably, the rubber belt 24 is connected to a middle portion of the driving roller 26, so that the rotation of the driving roller 26 is relatively smooth, the rubber belt 24 has high friction force and can reliably transmit, and the number of the rubber belts 24 is not limited to one, and may be two side by side, and the cross section thereof may be circular, long, or trapezoidal.

As an embodiment of the lateral adjustment assembly 3, as shown in fig. 3, the lateral adjustment assembly 3 includes a horizontal cylinder 34 installed on the upper side of the bottom plate 1, a connecting rod 33 is installed on the extending shaft of the horizontal cylinder 34, a detachable adjusting plate 32 is installed on the upper side of the connecting rod 33, a detachable adjusting ejector rod 31 is installed in one end of the adjusting plate 32 in an embedded manner, the adjusting ejector rod 31 can be set to be a plurality of different lengths, the adjusting ejector rod 31 with different lengths can be replaced to adapt to different products, one end of the adjusting plate 32 is provided with a groove, one end of the adjusting ejector rod 31 is embedded into the groove, and the extending distance of the adjusting ejector rod 31 can be adjusted by adjusting the length of the adjusting ejector rod 31 embedded into the groove.

In the embodiment, as shown in fig. 2, a V-shaped groove 28 is centrally formed at the upper end of the two side walls of the rotating seat 23, the V-shaped groove 28 is aligned with the position between the pair of adjusting rollers 25, an upper block 35 with a V-shaped lower end is arranged at the end of the adjusting push rod 31, the upper block 35 transversely passes through the V-shaped groove 28, the V-shaped groove 28 and the V-shaped upper block 35 have a centering guiding function, and as long as the V-shaped upper block 35 can pass through the V-shaped groove 28, the positional installation of the adjusting push rod 31 is accurate.

As a specific embodiment of the adjustable assembly 5, as shown in fig. 2-3, the adjustable assembly 5 includes a bottom guide shaft 55 transversely installed at the upper end of the base plate 1, a movable first adjusting block 56 is sleeved on the bottom guide shaft 55, a vertical guide shaft 54 is inserted into the first adjusting block 56, a second adjusting block 51 is sleeved on the vertical guide shaft 54, a transverse guide shaft 53 perpendicular to the bottom guide shaft 55 is transversely connected to one side of the second adjusting block 51, a connecting block 52 is sleeved on the transverse guide shaft 53, a camera 4 is connected to the connecting block 52, when the camera 4 is used, the position of the camera 4 needs to be adjusted according to the position and size of a product, mainly the adjustment in three axes directions of X, Y, Z is to be formed, and only one direction can be adjusted at each adjustment, specifically, the first adjusting block 56 moves along the bottom guide shaft 55 to adjust in the X-axis direction, the second adjusting block 51 moves along the vertical guide shaft 54 to adjust in the Z-direction, the connecting block 52 moves along the transverse guide shaft 53 to adjust in the Y-direction, and the camera 4 is mounted on the connecting block 52, and the first adjusting block 56, the bottom guide shaft 55, the second adjusting block 51, the vertical guide shaft 54, the transverse guide shaft 53 and the connecting block 52 are connected in sequence, so that a main body is formed, and the camera 4 at the end can be accurately adjusted in position.

One ends of the first adjusting block 56, the second adjusting block 51 and the connecting block 52 are all provided with grooves, the positions of the grooves are provided with through holes for the vertical guide shaft 54, the horizontal guide shaft 53 and the bottom guide shaft 55 to pass through, and one side of each groove is provided with a screw, so that clamping and loosening are realized.

The automatic assembly equipment is provided with the paperboard curling mechanism, the beverage cup angle adjusting seat and the paperboard shaping seat, can realize automatic curling of paperboard, can accurately install the curled paperboard into the beverage cup, can guarantee the accuracy of paperboard assembly through sequential work of the mechanisms, and greatly improves the assembly efficiency and the qualification rate of the paperboard of the beverage cup.

This application has roll adjustment subassembly and camera, and the roll adjustment subassembly can make the product on it roll, and the product is carried out the axial and is shot at the rolling time camera to confirm accurate adjusting position, just can realize automatic adjustment with the manipulator combines together, improved the radial position adjustment efficiency and the precision of product greatly, satisfy automated production's needs.

It should be noted that all directional indicators (such as up, down, left, right, front, and back) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.