CN215146522U

CN215146522U - Lower detection mechanism

Info

Publication number: CN215146522U
Application number: CN202120826749.7U
Authority: CN
Inventors: 邬聪聪; 周华国; 廖建勇
Original assignee: Shenzhen Honest Mechatronic Equipment Co Ltd
Current assignee: Shenzhen Honest Mechatronic Equipment Co Ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-12-14
Anticipated expiration: 2031-04-21

Abstract

The application provides a lower detection mechanism that surveys includes: the material taking assembly comprises a material taking driving mechanism and a material taking piece, and the material taking driving mechanism is connected with the material taking piece so as to drive the material taking piece to load the to-be-assembled piece into the to-be-assembled hole; the detection assembly comprises a detection piece and a detection driving mechanism, the detection piece is movably arranged in the material taking piece, the detection driving mechanism is connected with the detection piece to drive the detection piece to stretch into a waiting assembly hole or contract in the material taking piece, the risk that the assembly of the waiting assembly piece is not completed can be prevented, the finished product yield is improved, the action of the whole device is coherent, and the detection automation degree is high.

Description

Lower detection mechanism

Technical Field

The application relates to the technical field of automation equipment, in particular to a downward detection mechanism.

Background

The gearbox is commonly called as a speed changing box and is formed by assembling parts such as a bearing, a damping block and a baffle plate into an assembling hole of a gearbox seat, one or more parts can be omitted in the actual assembling process, the assembling failure of finished products is caused, and the yield is not high.

SUMMERY OF THE UTILITY MODEL

The utility model provides a lower spy detection mechanism mainly can prevent to appear waiting that the assembly piece does not accomplish the risk of assembling, improves the finished product yield, and whole device action links up, and detection degree of automation is high.

In order to solve the technical problem, the application adopts a technical scheme that: there is provided a downfeed detection mechanism comprising: the material taking assembly comprises a material taking driving mechanism and a material taking piece, and the material taking driving mechanism is connected with the material taking piece so as to drive the material taking piece to load the to-be-assembled piece into the to-be-assembled hole; the detection assembly comprises a detection piece and a detection driving mechanism, wherein the detection piece is movably arranged in the material taking piece, and the detection driving mechanism is connected with the detection piece to drive the detection piece to extend into the to-be-assembled hole or contract into the material taking piece.

In a specific embodiment, the downward detection mechanism further comprises a detector for detecting the movement position of the detection member to generate a detection signal according to the movement position of the detection member.

In a specific embodiment, the downward probing detection mechanism further includes an elastic buffer mechanism, and the elastic buffer mechanism is respectively connected to the detection member and the detection driving mechanism.

In a specific embodiment, the detection driving mechanism is connected with the material taking driving mechanism, so that the material taking driving mechanism drives the detection piece to be far away from or close to the hole to be assembled.

In a specific embodiment, the downward detection mechanism further comprises a positioning driving mechanism, and the positioning driving mechanism is connected with the material taking driving mechanism to drive the detection piece to move to the extensible position.

In a specific embodiment, the positioning driving mechanism comprises a positioning cylinder and a positioning connecting piece, and the positioning connecting piece is respectively connected with the positioning cylinder and the material taking driving mechanism.

In a specific embodiment, the positioning driving mechanism further comprises a positioning guide member, and the positioning guide member is slidably connected with the positioning connecting member, so that the positioning cylinder drives the material taking driving mechanism to move in the guiding direction of the positioning guide member.

In a specific embodiment, get material actuating mechanism including getting material cylinder and getting material connecting piece, get material connecting piece and connect respectively get material cylinder and get the material piece.

In a specific implementation mode, get material actuating mechanism still includes and gets the material guide, get the material guide with get material connecting piece sliding connection to make get the material cylinder drive get the material piece and move in the direction of guidance of getting the material guide.

In a specific embodiment, the downward detection mechanism further comprises a frame, and the positioning driving mechanism is mounted on the frame.

The beneficial effect of this application is: different from the situation of the prior art, the downward detection mechanism provided by the embodiment of the application comprises: the material taking assembly comprises a material taking driving mechanism and a material taking piece, and the material taking driving mechanism is connected with the material taking piece so as to drive the material taking piece to load the to-be-assembled piece into the to-be-assembled hole; the detection assembly comprises a detection piece and a detection driving mechanism, the detection piece is movably arranged in the material taking piece, the detection driving mechanism is connected with the detection piece to drive the detection piece to stretch into a waiting assembly hole or contract in the material taking piece, the risk that the assembly of the waiting assembly piece is not completed can be prevented, the finished product yield is improved, the action of the whole device is coherent, and the detection automation degree is high.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic perspective view of an embodiment of a downfeed detection mechanism provided herein;

fig. 2 is a schematic perspective view of the downward detection mechanism in fig. 1 in an upward direction a.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be noted that the following examples are only illustrative of the present application, and do not limit the scope of the present application. Likewise, the following examples are only some examples and not all examples of the present application, and all other examples obtained by a person of ordinary skill in the art without any inventive step are within the scope of the present application.

The terms "first", "second" and "third" in this application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any indication of the number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise. All directional indications (such as up, down, left, right, front, and rear … …) in the embodiments of the present application are only used to explain the relative positional relationship between the components, the movement, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is changed accordingly. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

Referring to fig. 1 and fig. 2 together, fig. 1 is a schematic perspective view of an embodiment of a downward detection mechanism 10 provided in the present application, and fig. 2 is a schematic perspective view of the downward detection mechanism 10 in fig. 1, where a is upward, and the downward detection mechanism 10 in the present embodiment includes a material taking assembly 11 and a detection assembly 12.

The material taking assembly 11 comprises a material taking driving mechanism 111 and a material taking piece 112, and the material taking driving mechanism 111 is connected with the material taking piece 112 so as to drive the material taking piece 112 to load the to-be-assembled piece into the to-be-assembled hole.

For example, in the present embodiment, a hole (not shown) to be assembled is provided on the tooth box base 110, the part to be assembled is a baffle, a damper block, and the like, the material taking driving mechanism 111 drives the material taking member 112 to take up the baffle, the damper block, and the like, and then drives the material taking member 112 to move toward a direction close to the tooth box base 110, that is, the part to be assembled is pressed into the assembling hole in the Y direction shown in fig. 1.

Optionally, the material taking driving mechanism 111 includes a material taking cylinder 1111 and a material taking connecting member 1112, and the material taking connecting member 1112 is connected to the material taking cylinder 1111 and the material taking member 112, respectively, so that the material taking cylinder 1111 drives the material taking member 112 to move through the material taking connecting member 1112.

It can be understood that, in this embodiment, get material actuating mechanism 111 and get material 112 motion through the mode drive of cylinder drive, in other embodiments, get material actuating mechanism 111 and also can get the material through other drive modes, for example, the lead screw motor, get material 112 and can select the sucking disc to adsorb or press from both sides mode such as the mechanism clamp of getting for use.

Optionally, the material taking driving mechanism 111 further includes a material taking guide 1113, the material taking guide 1113 is slidably connected to the material taking connection member 1112, so that the material taking cylinder 1111 drives the material taking member 112 to slide in the guiding direction of the material taking guide 1113, in this embodiment, the material taking guide 1113 is a guide rail, and the material taking connection member 1112 is disposed in cooperation with the guide rail to move in the extending direction of the guide rail.

The detecting component 12 comprises a detecting piece 121 and a detecting driving mechanism 122, the detecting piece 121 is movably arranged in the material taking piece 112, the detecting driving mechanism 122 is connected with the detecting piece 121, the detecting piece 121 is driven to stretch into a to-be-assembled hole or shrink into the material taking piece 112, so that after assembly operation is completed, the detecting driving mechanism 122 drives the detecting piece 121 to stretch out of the material taking piece 112 and stretch into the to-be-assembled hole, whether the to-be-assembled piece is assembled into the to-be-assembled hole or not is detected, and when the detection is completed or not, the detecting driving mechanism 122 drives the detecting piece 121 to shrink into the material taking piece 112.

For example, after the material taking driving mechanism 111 drives the material taking member 112 to press the parts such as the baffle plate and the damper block into the hole to be assembled, the detection driving mechanism 122 drives the detection member 121 to extend into the hole to be assembled, and in the process that the detection member 121 extends into the hole, if the detection member 121 is stopped at the part assembling position, it indicates that the parts such as the baffle plate and the damper block are already installed in the hole to be assembled, otherwise, it indicates that the parts such as the baffle plate and the damper block are not installed in the hole to be assembled.

Alternatively, in this embodiment, the detecting element 121 may be a probe, and the detecting driving mechanism 122 may be an air cylinder, but in other embodiments, the detecting element 121 and the detecting driving mechanism 122 may be disposed according to actual needs, and are not limited herein.

In the embodiment, the detection driving mechanism 122 drives the detection part 121 to extend into the hole to be assembled so as to detect whether the assembly operation that the material taking driving mechanism 111 drives the material taking part 112 to load the material to be assembled into the hole to be assembled is completed or not, the risk that the assembly of the material to be assembled is not completed can be prevented, the yield of finished products is improved, the whole device has continuous action, and the detection automation degree is high.

Further, the detection driving mechanism 122 is connected with the material taking driving mechanism 111, in this embodiment, the detection driving mechanism 122 is connected with the material taking connecting piece 1112, so that the material taking driving mechanism 111 drives the detection piece 121 to be far away from or close to the hole to be assembled, and the material taking driving mechanism 111 drives the detection piece 121 to perform detection through the detection driving mechanism 122 after the material taking piece 112 completes the assembly action, thereby reducing the movement stroke of the detection piece 121 and improving the detection efficiency.

Further, the downward detection mechanism 10 in this embodiment further includes a detector 13, where the detector 13 is configured to detect a moving position of the detection member 121, so as to generate a detection signal according to the moving position of the detection member 121, for example, when the detection member 121 moves to the assembly position of the to-be-assembled member, if the detection member 121 is stopped by the to-be-assembled member, the detector 13 generates a corresponding detection signal to indicate that the to-be-assembled member is assembled, and if the detection member 121 is not stopped, the detector 13 generates a corresponding detection signal to indicate that the to-be-assembled member is not assembled, and the accuracy of the detection result can be improved by the detector 13.

Further, the downward detection mechanism 10 in this embodiment further includes a positioning driving mechanism 14, the positioning driving mechanism 14 is connected to the material taking driving mechanism 111 to drive the detection member 121 to move to the extendable position, that is, before the detection driving mechanism 122 drives the detection member 121 to extend into the hole to be assembled, the positioning driving mechanism 14 drives the detection member 121 to move in a direction perpendicular to the direction in which the detection member 121 extends, that is, the detection member 121 is driven to move upwards as shown in fig. 1, so that the detection member 121 aligns to the hole to be assembled, it is ensured that the detection member 121 can extend into the hole to be assembled, accuracy of a detection result is improved, and a risk of collision damage due to the fact that the detection member 121 does not align to the hole to be assembled is prevented.

It is understood that the positioning driving mechanism 14 in this embodiment is connected to the material taking driving mechanism 111, and the material taking member 112 moves to the insertable position, that is, the position where the member to be assembled can be inserted into the hole to be assembled, while the detection member 121 is driven to move to the extendable position.

Optionally, the positioning driving mechanism 14 includes a positioning cylinder 141 and a positioning connecting member 142, and the positioning connecting member 142 is respectively connected to the positioning cylinder 141 and the material taking driving mechanism 111, so that the positioning cylinder 141 drives the material taking driving mechanism 111 to move through the positioning connecting member 142.

It is understood that the positioning driving mechanism 14 is driven by a cylinder in this embodiment, and in other embodiments, the positioning driving mechanism 14 may also be driven by other driving methods, which is not limited herein.

Optionally, the positioning driving mechanism 14 further includes a positioning guide 143, the positioning guide 143 is slidably connected to the positioning connection 142, so that the positioning cylinder 141 drives the material taking driving mechanism 111 to move in the guiding direction of the positioning guide 143, in this embodiment, the positioning guide 143 is a guide rail, and the positioning connection 142 is disposed in cooperation with the guide rail, so that the material taking driving mechanism 111 moves in the extending direction of the guide rail.

Further, the downward detection mechanism 10 in this embodiment further includes an elastic buffer mechanism 15, and the elastic buffer mechanism 15 is respectively connected to the detection piece 121 and the detection driving mechanism 122, so that the detection driving mechanism 122 drives the detection piece 121 to extend into the hole to be assembled, and the elastic buffer effect is exerted on the detection piece 121, thereby improving the protection effect on the detection piece 121.

Further, the downward detection mechanism 10 in this embodiment further includes a frame 16, and the positioning drive mechanism 14 is mounted on the frame 16 to support the entire downward detection mechanism 10.

Different from the situation of the prior art, the downward detection mechanism provided by the embodiment of the application comprises: the material taking assembly comprises a material taking driving mechanism and a material taking piece, and the material taking driving mechanism is connected with the material taking piece so as to drive the material taking piece to load the to-be-assembled piece into the to-be-assembled hole; the detection assembly comprises a detection piece and a detection driving mechanism, the detection piece is movably arranged in the material taking piece, the detection driving mechanism is connected with the detection piece to drive the detection piece to stretch into a waiting assembly hole or contract in the material taking piece, the risk that the assembly of the waiting assembly piece is not completed can be prevented, the finished product yield is improved, the action of the whole device is coherent, and the detection automation degree is high.

The above description is only a part of the embodiments of the present application, and not intended to limit the scope of the present application, and all equivalent devices or equivalent processes performed by the content of the present application and the attached drawings, or directly or indirectly applied to other related technical fields, are also included in the scope of the present application.

Claims

1. A mechanism for downward detection, comprising:

the material taking assembly comprises a material taking driving mechanism and a material taking piece, and the material taking driving mechanism is connected with the material taking piece so as to drive the material taking piece to load the to-be-assembled piece into the to-be-assembled hole;

the detection assembly comprises a detection piece and a detection driving mechanism, wherein the detection piece is movably arranged in the material taking piece, and the detection driving mechanism is connected with the detection piece to drive the detection piece to extend into the to-be-assembled hole or contract into the material taking piece.

2. The mechanism of claim 1, further comprising a detector for detecting a position of movement of the detection member to generate a detection signal based on the position of movement of the detection member.

3. The mechanism of claim 1, further comprising an elastic buffer mechanism, wherein the elastic buffer mechanism is connected to the detecting member and the detecting driving mechanism, respectively.

4. The mechanism of claim 1, wherein the drive mechanism is coupled to the take-off drive mechanism such that the take-off drive mechanism drives the test element away from or toward the aperture to be assembled.

5. The mechanism of claim 4, further comprising a positioning drive mechanism coupled to the take-off drive mechanism to drive the detector member to the extendable position.

6. The mechanism of claim 5, wherein the positioning drive mechanism comprises a positioning cylinder and a positioning link, and the positioning link is connected to the positioning cylinder and the picking drive mechanism, respectively.

7. The mechanism of claim 6, wherein the positioning drive mechanism further comprises a positioning guide slidably coupled to the positioning link such that the positioning cylinder drives the take-up drive mechanism in a direction guided by the positioning guide.

8. The downward detection mechanism of claim 1, wherein the material taking driving mechanism comprises a material taking cylinder and a material taking connecting piece, and the material taking connecting piece is connected with the material taking cylinder and the material taking piece respectively.

9. The mechanism of claim 8, wherein the take-off drive mechanism further comprises a take-off guide slidably coupled to the take-off connector such that the take-off cylinder drives the take-off member to move in a direction of the take-off guide.

10. The mechanism of claim 5, further comprising a frame, wherein the positioning drive mechanism is mounted to the frame.