阅读说明：本技术 高效的冲压件冲孔的检测系统 (Efficient detection system for punching of stamped parts ) 是由 王长土 于 2021-10-15 设计创作，主要内容包括：本发明提供一种高效的冲压件冲孔的检测系统,所述检测系统包括叠料机构、输送机构和检测装置,所述冲压件从所述叠料机构移转至所述输送机构,再从所述输送机构移转至所述检测装置,所述叠料机构包括叠料安装板、左侧防型导向板、右侧防型导向板、左侧工件支持装置、右侧工件支持装置、中部防型导向板,其中,所述叠料安装板为一中间开设有下料通孔的板体；所述左侧防型导向板、中部防型导向板和右侧防型导向板设置在所述叠料安装板上,并且和所述下料通孔形成一堆叠下料通道。本申请工件支持装置有序的释出冲压件,降低了生产风险,提高了企业效益。(The invention provides a high-efficiency detection system for punched holes of stamping parts, which comprises a stacking mechanism, a conveying mechanism and a detection device, wherein the stamping parts are transferred from the stacking mechanism to the conveying mechanism and then transferred from the conveying mechanism to the detection device; the type deflector is prevented in left side, the setting of type deflector and right side is prevented in middle part and the type deflector is in fold on the material mounting panel, and with the unloading through-hole forms one and piles up the unloading passageway. The release stamping part with the ordered workpiece supporting device reduces production risks and improves enterprise benefits.)

1. The utility model provides a detecting system that efficient stamping workpiece punched a hole for automobile punching part piles up, unloading and detects, its characterized in that, detecting system includes and piles up material mechanism, conveying mechanism and detection device, the stamping workpiece follows pile material mechanism shifts to conveying mechanism, again from conveying mechanism shifts to detection device, pile material mechanism includes and piles up material mounting panel, left side mould proof deflector, right side mould proof deflector, left side work piece supporting device, right side work piece supporting device, middle part mould proof deflector, wherein,

the stacking mounting plate is a plate body with a blanking through hole in the middle; the left side anti-form guide plate, the middle anti-form guide plate and the right side anti-form guide plate are arranged on the stacking mounting plate and form a stacking blanking channel together with the blanking through hole; a left notch is formed in one side, connected with the stacking mounting plate, of the left side anti-type guide plate; a right notch is formed in one side, connected with the stacking mounting plate, of the right side anti-type guide plate; the left workpiece supporting device is arranged on the stacking mounting plate and comprises a left air cylinder and a left supporting sheet, the left supporting sheet is arranged on a piston rod of the left air cylinder, and the left supporting sheet corresponds to the left gap; the right workpiece supporting device is arranged on the stacking mounting plate and comprises a right cylinder and a right supporting piece, the right supporting piece is arranged on a piston rod of the right cylinder, and the right supporting piece corresponds to the right notch.

2. A high efficiency punch detection system as recited in claim 1, further comprising a push-pull rod and four shift rod wheels, said push-pull rod being disposed on said stack mounting plate and said four shift rod wheels being disposed below said stack mounting plate.

3. An efficient punch detection system as recited in claim 1, wherein said transport mechanism includes a moving carrier assembly, a support frame and a drive assembly, said moving carrier assembly being disposed on said support frame, said support frame being disposed on said drive assembly; wherein the content of the first and second substances,

the movable bearing assembly comprises two workpiece positioning assemblies, a connecting sheet and a servo motor, the two workpiece positioning assemblies are correspondingly arranged at two ends of the connecting sheet, the connecting sheet is arranged on the servo motor, and the servo motor is arranged on the support frame; the workpiece positioning assembly comprises a front positioning column, a rear positioning column and a positioning bolt.

4. The efficient punching workpiece punching detection system according to claim 3, wherein the driving assembly comprises a magnetic rodless cylinder, a left guard bar, a left moving linear guide rail, a right guard bar and a right moving linear guide rail, and the support frame is fixedly connected with a sliding block of the magnetic rodless cylinder; the left moving linear guide rail is fixedly connected with the left protection rod, and the support frame is fixedly connected with the left moving linear guide rail; the right moving linear guide rail is fixedly connected with the right protection rod, and the support frame is fixedly connected with the right moving linear guide rail.

5. A high efficiency system for detecting punch holes in stamped parts as claimed in claim 4 wherein said support frame is an E-shaped piece, parallel portions on both sides of said support frame are connected to said left and right linear moving guides respectively, and parallel portions in the middle of said support frame are connected to the slide block of said magnetic rodless cylinder.

6. An efficient punching part punching detection system according to claim 5, wherein the detection device comprises a support rack, a horizontal detection mechanism and two longitudinal clamping detection mechanisms, the horizontal detection mechanism and the longitudinal clamping detection mechanism are arranged on the support rack, and the two longitudinal clamping detection mechanisms are correspondingly arranged on two sides of the punching part for clamping and detecting the punching part; wherein the content of the first and second substances,

the longitudinal clamping detection mechanism comprises a longitudinal support, a clamping column cylinder, two supporting cylinders and a plurality of longitudinal detection cylinders, the longitudinal support is arranged on the supporting rack, and the clamping column cylinder, the two supporting cylinders and the plurality of longitudinal detection cylinders are arranged on the longitudinal support; the piston rod of the longitudinal detection cylinder is connected with the detection head, the piston rod of the clamping column cylinder is connected with the clamping column, the piston rod of the supporting cylinder is connected with the clamping head, and the clamping column is combined with two clamping head clamping stamping parts from bottom to top from top to bottom.

7. An efficient punching part punching detection system as claimed in claim 6, wherein said horizontal detection mechanism comprises a cylinder support, a positioning cylinder, a horizontal support plate and a plurality of horizontal detection cylinders, said cylinder support is disposed on said support rack, said positioning cylinder is disposed on said cylinder support, said horizontal support plate is disposed on a piston rod of said positioning cylinder, and said plurality of horizontal detection cylinders are disposed on said horizontal support plate; and a piston rod of the horizontal detection cylinder is connected with the detection head.

8. An efficient punch detection system as recited in claim 7, wherein the lower surface of the support bed includes four pulleys.

9. An efficient punch detection system as recited in claim 7, further comprising a plurality of sensors disposed on said support cylinder, said longitudinal detection cylinder and said horizontal detection cylinder.

Technical Field

The invention relates to the field of detection devices, in particular to a detection system for detecting stacking, blanking and punching of stamping parts in the production process of automobile stamping parts.

Background

With the development of science and technology, the technology is advanced and innovated, automobile products are changing day by day, higher technical requirements are also put forward on stamping parts and fastener products, and automobile sheet metal parts are an important field participating in globalization in the automobile industry in China.

In the manufacturing industry, stamping parts are widely applied, and particularly, as main components of automobile body parts, the stability of the shape and the size directly determines the accuracy of the automobile body and the comprehensive factors of the whole automobile. In the production process, processes such as welding, hole site detection and the like of stamping parts are required, at present, the stamping parts are placed into a process device one at a time through manual operation, the processes are carried out manually, the influence of labor is large, the labor intensity influences the manual operation efficiency, along with the development of the society, the labor cost is higher and higher, enterprises need to improve production urgently, the labor intensity of workers is reduced, the operation efficiency is improved, and an efficient stamping part punching detection system is matched with the application of automatic equipment and is required to be used for product detection.

Therefore, the manual operation mode in the prior art needs to be replaced urgently, and the research and development and improvement significance of the efficient stamping part punching detection system is great.

Disclosure of Invention

In view of the above-mentioned drawbacks, the present invention provides an efficient stamping part stacking, blanking and detecting system, which is used in combination with an automatic device to perform various complicated stamping part conveying and hole site detection, etc. to solve the existing technical problems.

In order to achieve the purpose, the invention adopts the following technical scheme:

a detection system for efficient stamping part punching is used for stacking, blanking and detecting automobile stamping parts, and comprises a stacking mechanism, a conveying mechanism and a detection device, wherein the stamping parts are transferred from the stacking mechanism to the conveying mechanism and then transferred from the conveying mechanism to the detection device, the stacking mechanism comprises a stacking mounting plate, a left side anti-type guide plate, a right side anti-type guide plate, a left side workpiece supporting device, a right side workpiece supporting device and a middle anti-type guide plate, and the stacking mounting plate is a plate body provided with a blanking through hole in the middle; the left side anti-form guide plate, the middle anti-form guide plate and the right side anti-form guide plate are arranged on the stacking mounting plate and form a stacking blanking channel together with the blanking through hole; a left notch is formed in one side, connected with the stacking mounting plate, of the left side anti-type guide plate; a right notch is formed in one side, connected with the stacking mounting plate, of the right side anti-type guide plate; the left workpiece supporting device is arranged on the stacking mounting plate and comprises a left air cylinder and a left supporting sheet, the left supporting sheet is arranged on a piston rod of the left air cylinder, and the left supporting sheet corresponds to the left gap; the right workpiece supporting device is arranged on the stacking mounting plate and comprises a right cylinder and a right supporting piece, the right supporting piece is arranged on a piston rod of the right cylinder, and the right supporting piece corresponds to the right notch.

The detection system for punching holes of efficient stamping parts further comprises a push-pull rod and four rod-shifting wheels, wherein the push-pull rod is arranged on the stacking mounting plate, and the four rod-shifting wheels are arranged below the stacking mounting plate.

In the system for detecting punched holes of stamping parts with high efficiency according to the preferred embodiment of the present application, the conveying mechanism includes a movable receiving assembly, a supporting frame and a driving assembly, the movable receiving assembly is arranged on the supporting frame, and the supporting frame is arranged on the driving assembly; the movable bearing assembly comprises two workpiece positioning assemblies, a connecting piece and a servo motor, the two workpiece positioning assemblies are correspondingly arranged at two ends of the connecting piece, the connecting piece is arranged on the servo motor, and the servo motor is arranged on the support frame; the workpiece positioning assembly comprises a front positioning column, a rear positioning column and a positioning bolt.

According to the high-efficiency detection system for punching of the stamping part, the driving assembly comprises a magnetic rodless cylinder, a left protection rod, a left moving linear guide rail, a right protection rod and a right moving linear guide rail, and the support frame is fixedly connected with a sliding block of the magnetic rodless cylinder; the left moving linear guide rail is fixedly connected with the left protection rod, and the support frame is fixedly connected with the left moving linear guide rail; the right moving linear guide rail is fixedly connected with the right protection rod, and the support frame is fixedly connected with the right moving linear guide rail.

The utility model provides a detecting system that efficient stamping workpiece punched a hole, the stand is an E style of calligraphy lamellar body, the parallel portion of stand both sides is connected respectively remove linear guide and the right side removes linear guide, the parallel portion in the middle of the stand is connected the slider of magnetism rodless cylinder.

According to the high-efficiency detection system for punching of the stamping part, the detection device comprises a supporting rack, a horizontal detection mechanism and two longitudinal clamping detection mechanisms, wherein the horizontal detection mechanism and the longitudinal clamping detection mechanism are arranged on the supporting rack, and the two longitudinal clamping detection mechanisms are correspondingly arranged on two sides of the stamping part and used for clamping and detecting the stamping part; the longitudinal clamping detection mechanism comprises a longitudinal support, a clamping column air cylinder, two supporting air cylinders and a plurality of longitudinal detection air cylinders, wherein the longitudinal support is arranged on the supporting rack, and the clamping column air cylinder, the two supporting air cylinders and the plurality of longitudinal detection air cylinders are arranged on the longitudinal support; the piston rod of the longitudinal detection cylinder is connected with the detection head, the piston rod of the clamping column cylinder is connected with the clamping column, the piston rod of the supporting cylinder is connected with the clamping head, and the clamping column is combined with two clamping head clamping stamping parts from bottom to top from top to bottom.

In the system for detecting punching holes of a stamping part according to the preferred embodiment of the present application, the horizontal detection mechanism includes a cylinder bracket, a positioning cylinder, a horizontal support plate and a plurality of horizontal detection cylinders, the cylinder bracket is disposed on the support rack, the positioning cylinder is disposed on the cylinder bracket, the horizontal support plate is disposed on a piston rod of the positioning cylinder, and the plurality of horizontal detection cylinders are disposed on the horizontal support plate; and a piston rod of the horizontal detection cylinder is connected with the detection head.

The detection system that efficient stamping workpiece punched a hole, the lower surface of supporting rack includes four pulleys.

The detection system that efficient stamping workpiece punched a hole, still include a plurality of inductors, the inductor sets up support cylinder, vertical detection cylinder and level are to detecting on the cylinder.

The design theory of this application is, designs a stamping workpiece and piles up, unloading and the detecting system who detects, and the operator only need put into corresponding material stacking mechanism with the part work piece, and surplus work will be accomplished by material stacking mechanism, conveying mechanism and detection device are automatic. The stacking mechanism detects whether the precision of the stamping part is correct or not, and can alarm to prompt an operator to check if a problem occurs, so that the detection requirement of full-automatic position degree is met; the detection device clamps the plate of the stamping part by using the force of the air cylinder, so that the accurate detection of the punched hole of the stamping part is realized, the detection comprises hole site detection and aperture detection, and the plate clamping and connecting structure of the stamping part can realize quick installation and replacement, so that the development cost is saved; in addition, the diameter detection precision of the through-and-no gauge is high, the reliability of the product is ensured, the enterprise benefit is improved, and the production risk is reduced.

Due to the adoption of the technical characteristics, compared with the prior art, the invention has the following advantages and positive effects:

firstly, automatic stacking, discharging, automatic conveying and detecting of stamping parts are achieved, manual intervention is not needed in the working process, and full-automatic working is achieved;

secondly, the workpiece supporting device releases the stamping parts in order, so that the production risk is reduced, and the enterprise benefit is improved;

thirdly, the precision of the detection of the aperture size of the go-no go gauge is high, and the reliability of a product is ensured;

fourth, this application machinery replaces the manpower, uses manpower sparingly, has reduced the production risk, has improved the performance of enterprises.

Of course, it is not necessary for any particular embodiment of the inventive concept to be implemented to achieve all of the above technical effects at the same time.

Drawings

FIG. 1 is a schematic view of a detection system according to the present application;

FIG. 2 is a schematic view of a stacking mechanism of the present application;

FIG. 3 is a schematic view of a stacked blanking channel structure of the present application;

FIG. 4 is a schematic view of a delivery mechanism of the present application;

FIG. 5 is a schematic view of the present application showing a mobile carrier assembly;

FIG. 6 is a schematic view of the detection apparatus of the present application;

FIG. 7 is a schematic view of the longitudinal grip detection mechanism of the present application;

fig. 8 is a schematic view of the horizontal detection mechanism of the present application.

Detailed Description

Several preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention is not limited to only these embodiments. The invention is intended to cover alternatives, modifications, equivalents, and alternatives that may be included within the spirit and scope of the invention. In the following description of the preferred embodiments of the present invention, specific details are set forth in order to provide a thorough understanding of the present invention, and it will be apparent to those skilled in the art that the present invention may be practiced without these specific details. In other instances, well-known methods, procedures, components, and so forth have not been described in detail so as not to unnecessarily obscure aspects of the present invention.

Referring to fig. 1, a schematic diagram of a detection system of the present application, the detection system of the present application for punching a stamping part of an automobile is used for stacking, blanking and detecting the stamping part of the automobile, the detection system includes a stacking mechanism 91, a conveying mechanism 92 and a detection device 93, in fig. 1, the stamping part 304 is transferred from the stacking mechanism 91 to the conveying mechanism 92, and then transferred from the conveying mechanism 92 to the detection device 93, the stacking mechanism 91 is used for stacking and storing the stamping part 304, the conveying mechanism 92 is used for taking down the stamping part 304 from the stacking mechanism 91 one by one and conveying the stamping part to the detection device 93, and the detection device 93 detects the conveyed stamping part 304; in the drawings, the stacking mechanism 91, the conveying mechanism 92 and the detecting device 93 are arranged on a platform and assembled into a whole, but the application is not limited to the drawings, and as shown in fig. 2 and 6, the stacking mechanism 91 and the detecting device 93 can be separately used in other devices by additionally arranging wheels below the stacking mechanism 91 and the detecting device 93.

Referring to fig. 2 and fig. 3, a schematic diagram of a stacking mechanism and a schematic diagram of a stacking blanking channel structure in the present application, the stacking mechanism 91 includes a stacking mounting plate 1, a left side shape-proof guide plate 2, a right side shape-proof guide plate 3, a left side workpiece supporting device 4, a right side workpiece supporting device 5, and a middle shape-proof guide plate 6, wherein the stacking mounting plate 1 is a plate body with a blanking through hole 11 formed in the middle, and the stacking mounting plate 1 is used for bearing mechanism components and stacked stamping parts 304; type deflector 2 is prevented in the left side, the middle part is prevented type deflector 6 and the setting of type deflector 3 is prevented on the right side fold on the material mounting panel 1, and with unloading through-hole 11 forms a pile of piles of unloading passageway, as shown in fig. 3, type deflector 2 is prevented in the left side, the middle part is prevented type deflector 6 and the right side is prevented type deflector 3 and all is in with supporting fastener fixed connection for the angle bar fold on the material mounting panel 1, guarantee the steadiness of connecting, it is used for piling up stamping workpiece 304 so that the unloading carries out next manufacturing procedure one by one to pile up the unloading passageway.

In fig. 3, the left side anti-type guide plate 2 and the right side anti-type guide plate 3 which form the stacking blanking channel are two concave pieces which are arranged in opposite directions, the two concave pieces correspond to form the shape limit of the stamping part 304, when the stamping part 304 enters, whether the precision of the stamping part 304 is correct or not can be detected, an alarm can be given to an occurrence problem to prompt an operator to check, and the detection requirement of full-automatic position degree is realized.

In addition, a left gap 21 is formed in the connecting side of the left side anti-type guide plate 2 and the stacked material mounting plate 1; a right notch 31 is formed in one side, connected with the stacking and installing plate 1, of the right side anti-type guide plate 3; the left workpiece supporting device 4 is arranged on the stacking and mounting plate 1, the left workpiece supporting device 4 comprises a left air cylinder 41 and a left supporting piece (not shown), the left supporting piece is arranged on a piston rod of the left air cylinder 41, and the left supporting piece corresponds to the left notch 21; the right workpiece supporting device 5 is disposed on the stacking plate 1, the right workpiece supporting device 5 includes a right cylinder 51 and a right supporting plate 52, the right supporting plate 52 is disposed on the piston rod of the right cylinder 51, the right supporting plate 52 corresponds to the right notch 31, as shown in fig. 3, the left notch 21 and the right notch 31 are disposed near one end of the stacking plate 1, and the design is such that each time the left supporting plate and the right supporting plate 52 are extended by the piston rod, they can just enter from the left notch 21 and the right notch 31, and limit the second stamping part 304 from below.

As shown in fig. 3, in the embodiment of the present application, the left and right supporting plates 52 are both a single plate, and are inserted forward between the first stamping 304 and the second stamping 304 to support the second stamping 304, but it should not be limited to this application, and those skilled in the art can configure the material and shape of the left and right supporting plates 52 according to the actual use requirement, for example, using a rubber block, and abut against the second stamping 304 when extending, as long as it can achieve the purpose of stable position limitation, which all fall within the protection scope of the present application.

In addition, the stacking mechanism 91 further comprises a push-pull rod 8 and four shift rod wheels 9, the push-pull rod 8 is arranged on the stacking mounting plate 1, the four shift rod wheels 9 are arranged below the stacking mounting plate 1, as shown in fig. 2, the push-pull rod 8 is a concave iron pipe, and the arrangement aims at facilitating the force application of an operator during the shifting to push the stacking mechanism 91; the shifting rod wheel 9 is a foot column with a roller arranged at the bottom end, and the four shifting rod wheels 9 are uniformly distributed on the lower surface of the stacking mounting plate 1, so that an operator can conveniently apply force to push the shifting rod wheel to a process station when the stacking mechanism 91 is transferred.

Referring to fig. 4, a schematic diagram of a conveying mechanism of the present application is shown, in which the conveying mechanism 92 of the present application is used for blanking and conveying a stamping part 304, the conveying mechanism 92 is disposed below the stacking mechanism, the conveying mechanism 92 includes a movable receiving assembly, a supporting frame 201, and a driving assembly, the movable receiving assembly is disposed on the supporting frame 201, and the supporting frame 201 is disposed on the driving assembly; in operation, stamping parts 304 are fed from the stacking mechanism to the moving receiving assembly of the conveying mechanism 92, and the remaining conveying operation is automatically completed by the conveying mechanism 92.

Please refer to fig. 5 for a schematic diagram of a moving receiving assembly of the present application, the moving receiving assembly includes two workpiece positioning assemblies 2021, a connecting piece 2022 and a servo motor 2023, the two workpiece positioning assemblies 2021 are correspondingly disposed at two ends of the connecting piece 2022, the connecting piece 2022 is disposed on the servo motor 2023, the connecting piece 2022 is disposed on an output shaft of the servo motor 2023 in the embodiment of the present application, the servo motor 2023 is disposed on the supporting frame 201, after assembly and combination, the output shaft of the servo motor 2023 performs a vertical motion, which is used for receiving a stamping part 304 when going up, and is used for blanking of the stamping part 304 when going down, as shown in fig. 4, the servo motor 2023 is fixed on the supporting frame 201 through the supporting connecting piece and the triangular connecting piece assembly; the workpiece positioning assembly 2021 comprises a front positioning column 20211, a rear positioning column 20212 and a positioning bolt 20213, in fig. 5, the front positioning column 20211 and the rear positioning column 20212 are both L-shaped sections, and the front positioning column 20211 and the rear positioning column 20212 are fixed on the connecting sheet 2022 by screws for limiting and detecting the size of the stamping part 304; in addition, the positioning bolt 20213 is fixed on the connecting piece 2022 by a plurality of L-shaped profiles through screws, and the positioning bolt 20213 is used for being inserted into a prepared hole of the stamping part 304, positioning and detecting the size and position of the prepared hole of the stamping part 304; but it should not be limited to this application, and those skilled in the art can configure the positions and shapes of the front positioning post 20211, the rear positioning post 20212 and the positioning pin 20213 according to the actual use requirement, so long as the purpose of stable position limitation, positioning and detection can be achieved, and all such configurations are within the scope of the present application.

In operation, the stamping 304 is fed from the stacking mechanism into the moving receiving assembly of the conveyor mechanism 92, the connecting tab 2022 is up, the two workpiece positioning assemblies 2021 abut the lowermost stamping 304, and the workpiece positioning assemblies 2021 then move away from the stamping 304 to the next station. Specifically, the output shaft of the servo motor 2023 moves up and down, when the conveying mechanism 92 of the present application is disposed below the stacking mechanism, the workpiece positioning assembly 2021 corresponds to the stamping 304 in the blanking through hole 11, when the output shaft of the servo motor 2023 is upward, the front positioning column 20211 and the rear positioning column 20212 position the stamping 304 to be blanked, the positioning pin 20213 is inserted into the reserved hole of the stamping 304, which is referred to as a first stamping 304 to be distinguished from a second stamping 304 on the first stamping, and at this time, the left and right supporting pieces 52 are synchronously retracted under the action of the piston rod of the left cylinder 41 and the piston rod of the right cylinder 51; when the output shaft of the servo motor 2023 goes down, the connecting plate 2022 descends by the height of one stamping part 304, the first stamping part 304 and the second stamping part 304 descend along with the connecting plate 2022, then the left supporting plate and the right supporting plate 52 synchronously extend out of the limit second stamping part 304 under the action of the piston rod of the left air cylinder 41 and the piston rod of the right air cylinder 51, and after the second stamping part 304 is supported in a limit way and cannot fall down, the driving assembly drives the stamping parts 304 staying on the two workpiece positioning assemblies 2021 away to go to the next process station.

As shown in fig. 4, the driving assembly includes a magnetic rodless cylinder 2031, a left guard bar 2032, a left moving linear guide (not shown), a right guard bar 2033, and a right moving linear guide 2034, the holder 201 is fixedly connected to a slide 20311 of the magnetic rodless cylinder 2031, and when the magnetic rodless cylinder 2031 is actuated, the holder 201 fixed to the slide 20311 moves back and forth along with the slide 20311; the left moving linear guide rail is fixedly connected with the left guard bar 2032, the support frame 201 is fixedly connected with the left moving linear guide rail, and after connection, when the support frame 201 moves back and forth along with the slide block 20311, the slide is stable and fast because of the linear guide rail mode, that is, the slide mode of combining the slide block and the slide rail is utilized; the right moving linear guide 2034 is fixedly connected to the right guard bar 2033, the holder 201 is fixedly connected to the right moving linear guide 2034, and after the connection, when the holder 201 moves back and forth along with the slider 20311, the slide is stable and fast because of the linear guide way, that is, the slide way of the slider and the slide rail is used; this application adopts two linear guide about, and stability is higher, and it is steady quick to slide.

In addition, in order to limit the moving range of the sliding block 20311 of the magnetic rodless cylinder 2031, a front limit stop 20312 and a rear limit stop 20313 are designed on the slide rail of the magnetic rodless cylinder 2031, so that the sliding block 20311 is ensured to move in an effective range, and the efficiency of the conveying mechanism 92 of the present application is improved.

In fig. 4, the supporting frame 201 is an E-shaped sheet body (i.e. a vertical portion plus three parallel portions), the parallel portions at two sides of the supporting frame 201 are respectively connected to the left moving linear guide rail and the right moving linear guide rail 2034, the parallel portion in the middle of the supporting frame 201 is connected to the slider of the magnetic rodless cylinder 2031, the supporting frame 201 is designed in an E-shape, and the extending portion parallel to the E-shape is fixedly connected to the left moving linear guide rail, the right moving linear guide rail 2034 and the magnetic rodless cylinder 2031, so that a more suitable position can be found for more stable connection, which is favorable for the movement of the stamping part 304.

Referring to fig. 6 and 7, the detection device 93 of the present application is used for clamping and detecting a stamping part, the detection device 93 includes a support rack 301, a horizontal detection mechanism 302, a plurality of sensors 309 and two longitudinal clamping detection mechanisms 303, the horizontal detection mechanism 302 and the longitudinal clamping detection mechanism 303 are disposed on the support rack 301, and the two longitudinal clamping detection mechanisms 303 are correspondingly disposed on two sides of the stamping part for clamping and detecting the stamping part; in the figure, for convenience of movement, the lower surface of the supporting rack 301 comprises four pulleys 308, so that the detection device 93 of the present application has commonality besides adjusting the detection position, and is suitable for various detection occasions; when the stamping part detection device is used, the stamping part 304 to be detected enters from the upper right in the figure 6 in a mode that the conveying mechanism 92 conveys the stamping part, so that the detection device 93 does not need a bearing platform, but takes the conveying mechanism 92 as the bearing platform and directly extracts the stamping part 304 from the conveying mechanism 92 for detection process.

Preferably, referring to fig. 7, a schematic diagram of the longitudinal clamping detection mechanism of the present application, the longitudinal clamping detection mechanism 303 includes a longitudinal support 3031, a clamping column cylinder 3032, two support cylinders 3033, and a plurality of longitudinal detection cylinders 3034, the longitudinal support 3031 is disposed on the support rack 301, and the clamping column cylinder 3032, the two support cylinders 3033, and the plurality of longitudinal detection cylinders 3034 are disposed on the longitudinal support 3031; as described above, the detection device 93 of the present application has no receiving platform, and therefore, after the stamping part 304 enters the station, the left and right ends of the stamping part 304 are in the clamping range of the clamping column cylinder 3032 and the two support cylinders 3033, the two support cylinders 3033 are separately arranged on two corresponding oblique sides of the clamping column cylinder 3032, and the support points of the three cylinders form triangular distribution, so that the clamping performance is more stable; as shown in fig. 7, the sensor 309 is disposed on the support cylinder 3033 and the longitudinal detection cylinder 3034 for sensing the stamping part 304.

As shown in fig. 7, the piston rod of the longitudinal detection cylinder 3034 is connected to the detection head 305, the piston rod of the clamping cylinder 3032 is connected to the clamping column 306, the piston rod of the support cylinder 3033 is connected to the clamping head 307, the clamping column 306 is combined with the two clamping heads 307 from bottom to top to clamp the stamping part 304, when the stamping part 304 enters a station during operation, after the stamping part 304 enters the station, the sensor 309 senses the stamping part 304, firstly, the piston rod of the support cylinder 3033 is upward, the clamping head 307 is driven to support the stamping part 304 and lift up the stamping part away from the conveying mechanism 92, so that the conveying mechanism 92 can leave the station to return to a material taking position for a next material taking process, then, the piston rod of the clamping cylinder 3032 is downward, the clamping column 306 is driven to apply a downward force, the clamping head 307 is combined to clamp the stamping part 304 tightly, so as to facilitate detection, when longitudinal detection is performed, the piston rod of the longitudinal detection cylinder 3034 is upward, driving the detection head 305 to perform detection; the clamping head 307 is made of a soft material, such as rubber or silicone, so as to increase the effective performance of the clamping head 307.

In fig. 7, the clamping column 306 is a rectangular angled direction-changing cylinder, such direction-changing design can adjust the corresponding position according to the clamping point of the clamped stamping part 304, the clamping column 306 can be applied to different stamping parts 304 as long as being replaced, in addition, one side of the clamping column 306 can be connected with a pressing strip, the pressing strip is made of soft materials, such as rubber or silica gel, and the effective performance of the clamping column 306 is improved.

Referring to fig. 8, the horizontal detecting mechanism 302 of the present application includes a cylinder support 3021, a positioning cylinder 3022, a horizontal support plate 3023, and a plurality of horizontal detecting cylinders 3024, wherein the cylinder support 3021 is disposed on the support rack 301, the positioning cylinder 3022 is disposed on the cylinder support 3021, the horizontal support plate 3023 is disposed on the piston rod of the positioning cylinder 3022, the positioning cylinder 3022 is used to adjust the height of the horizontal support plate 3023 to be suitable for different stamping parts 304, and the horizontal detecting cylinders 3024 are disposed on the horizontal support plate 3023; a piston rod of the horizontal detection cylinder 3024 is connected with the detection head 305; in fig. 8, the sensor 309 is disposed on the horizontal detection cylinder 3024 for sensing the stamping 304, and in addition, an adjusting block is further disposed on the horizontal support plate 3023 for adjusting the height and angle of the horizontal detection cylinder 3024, in the embodiment of the present application, because the horizontal detection holes of the stamping 304 are all on one horizontal line, the height of the horizontal detection cylinder 3024 after assembly is the same, but it cannot be used to limit the present application, and a person skilled in the art can configure the height and angle of the horizontal detection cylinder 3024 according to actual use needs, and all of them fall within the protection scope of the present application as long as they can achieve the purpose of accurate detection; during horizontal detection, a piston rod of the horizontal detection cylinder 3024 extends out to drive the detection head 305 to perform detection.

Preferably, the detection head 305 is a go-no-go gauge or a positioning plug pin, when the aperture size needs to be accurately detected, the go-no-go gauge is used, and when the position of the through hole needs to be confirmed, the positioning plug pin is used to meet different detection requirements.

The process flow of the application is as follows:

1. the stamping parts 304 are stacked in the stacking mechanism 91;

2. the conveying mechanism 92 takes the stamping parts 304 down from the stacking mechanism 91 one by one;

3. the conveying mechanism 92 conveys the stamping part 304 into a positioning state, the sensor 309 senses the stamping part 304, the piston rod of the supporting cylinder 3033 is upward to drive the clamping head 307 to support and lift the stamping part 304 away from the conveying mechanism 92, the conveying mechanism 92 leaves to a material taking position to carry out the next material taking process, the piston rod of the clamping column cylinder 3032 is downward to drive the clamping column 306 to apply force downward, and the clamping head 307 is combined to clamp the stamping part 304 tightly;

4. the positioning cylinder 3022 adjusts the height of the horizontal support plate 3023; detecting, wherein a piston rod of the longitudinal detection cylinder 3034 faces upwards to drive the detection head 305 to detect; the piston rod of the horizontal detection cylinder 3024 extends out to drive the detection head 305 to perform detection;

5. after the detection is finished, the piston rod of the clamping column cylinder 3032 faces upwards to drive the clamping column 306 to open the clamping function upwards, and the mechanical arm takes away the detected stamping part 304.

It should be noted that in the description of the embodiments of the present application, the terms "front, back", "left, right", "upper, lower", and the like indicate orientations or positional relationships based on those shown in the drawings, which are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present application. The terms "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

In summary, due to the adoption of the technical characteristics, compared with the prior art, the invention has the following advantages and positive effects:

firstly, automatic stacking, discharging, automatic conveying and detecting of stamping parts are achieved, manual intervention is not needed in the working process, and full-automatic working is achieved;

secondly, the workpiece supporting device releases the stamping parts in order, so that the production risk is reduced, and the enterprise benefit is improved;

thirdly, the precision of the detection of the aperture size of the go-no go gauge is high, and the reliability of a product is ensured;

fourth, this application machinery replaces the manpower, uses manpower sparingly, has reduced the production risk, has improved the performance of enterprises.

The preferred embodiments of the invention are provided solely to aid in the illustration of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents. The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and it is intended that all equivalent variations and modifications of the present invention as those skilled in the art can be made without departing from the spirit and scope of the present invention.