An automatic tray placing device for valve body part machining

Abstract

The application relates to the field of part tray placing devices, in particular to an automatic tray placing equipment for valve body part machining, which comprises a carrying table, one side of the table top of which is provided with an adsorption moving assembly, and the other side of the table top is provided with a receiving assembly; a screening assembly, which comprises a connecting table arranged on one side of the carrying table, one side of the table top of the connecting table is provided with a vibrating screening part, the vibrating screening part is connected with the adsorption moving assembly, the other side of the table top of the connecting table is provided with an image screening part, and the image screening part is connected with an image analysis assembly; wherein the screening assembly drives a plurality of sample processing objects to move to the adsorption moving assembly under the cooperation of the image analysis assembly, and after accepting the sample processing objects, the adsorption moving assembly can orderly move and place the sample processing objects to the receiving assembly.

Description

Technical Field

[0001] The invention relates to the field of parts swinging devices, and in particular to an automatic swinging device for processing valve body parts. Background Art

[0002] When producing the valve body, before assembling the valve body, the valve body parts need to be placed in order, and then the parts are assembled through the installation equipment to realize the production of the valve body;

[0003] The existing technology mainly uses the vibration plate and the parts transfer equipment to complete the automatic swing plate work of various valve body parts, but in actual work,

[0004] Before the plate is placed, the valve body parts need to be adjusted to meet the placement requirements. The valve body parts not only need to be distinguished in direction, but also in front and back. The existing vibration plate cannot be effectively adjusted during the conveying process.

[0005] In the prior art, when screening valve body parts, a slot corresponding to the outer contour of the valve body parts is provided on the transport rail, so that the valve body parts pass through the slot and then fall into the vibrating plate.

[0006] However, the existing technology cannot screen the front and back of the valve body parts, so that the distinction between the front and back still requires manual or other equipment to work, which greatly reduces the efficiency of the screening work.

[0007] On the other hand, the empty slots in the prior art are often stuck and blocked by the valve body parts, which causes the empty slots in the prior art to be unable to perform normal screening work, further affecting the screening efficiency of the valve body parts. Summary of the Invention

[0008] In order to overcome the shortcomings of the prior art that distinguishing between the front and back requires manual work or other equipment, and the empty slots are often stuck and blocked by valve body parts, the present invention provides an automatic plate-swinging device for valve body part processing.

[0009] Technical solution: An automatic plate-setting device for processing valve body parts, comprising: a loading table, with an adsorption moving component provided on one side of the table, and a receiving component provided on the other side of the table; a screening component, comprising a connecting table arranged on one side of the loading table, a vibration screening component provided on one side of the connecting table surface, and the vibration screening component is connected to the adsorption moving component, an image screening component is provided on the other side of the connecting table surface, and the image screening component is connected to the image analysis component; wherein, the screening component, in cooperation with the image analysis component, drives a number of sample processed objects to move toward the adsorption moving component, and after accepting the sample processed objects, the adsorption moving component can move the number of sample processed objects to the receiving component in an orderly manner.

[0010] Further explanation: the vibration screening component includes a vibration table, a sorting guide rail, a connecting guide rail, a conveying guide rail and a driving air nozzle; the vibration table is arranged on the table top of the connecting table, and the vibration screening component has a receiving bin with an opening. From the perspective of the first direction z, an open transmission cylinder is connected to the middle of the receiving bin, and the transmission cylinder is provided with a discharge end; the sorting guide rail is connected to the discharge end of the vibration table at one end; the sorting guide rail is located in the receiving bin of the vibration table, and the sorting guide rail is arranged in an arc shape around the outer wall of the transmission cylinder; the connecting guide rail is connected to the other end of the sorting guide rail at one end; the conveying guide rail is connected to the connecting guide rail at one end, and the other end is connected to the adsorption moving component; the driving air nozzle is connected to the vibration table, and the jet port of the driving air nozzle is facing the connecting end of the conveying guide rail and the connecting guide rail.

[0011] It is further explained that the sorting guide rail includes a merging part, a sorting conveying part, a sorting area, and a discharging area; the merging part, one end of which is connected to the discharging end of the vibration table, and the other end of the merging part extends away from the discharging end; the merging part is provided with at least two vertical ribs on the side away from the vibration table; the sorting conveying part, one end of which is connected to the extended end of the merging part; the sorting conveying part includes a sorting area and a discharging area; the sorting conveying part of the discharging area is connected to a connecting guide rail; wherein, when the merging part receives several example processed materials outputted from the discharging end, the second state processed materials are limited by the vertical ribs and are screened out.

[0012] It is further explained that the sorting and conveying part includes a sorting guide bar, a dropping gap, a sorting rod and a sorting trough; the sorting guide bar corresponding to the number of vertical ribs of the merging part is connected to the extended end of the merging part at one end; between two adjacent sorting guide bars, located in the sorting area, there is a dropping gap that allows the sample processed materials to fall freely and fall into the receiving bin of the vibration table; the other ends of the two adjacent sorting guide bars are connected to each other; the other end of the sorting guide bar closest to the transmission cylinder of the vibration table is connected to the connecting guide rail to form a transmission channel that only allows a single layer of sample processed materials to move; at least one sorting rod is arranged at one end of the sorting guide bar close to the side of the vibration table; the sorting rod can guide the fourth state processed materials to move in the direction of leaving the sorting guide bar; at least one sorting trough is opened on the sorting guide bar, and the sorting trough passes through the sorting guide bar along the first z direction viewing angle, and the sorting trough can allow the third state processed materials to pass through.

[0013] It is further explained that the image screening component includes an image acquisition component, an air jet component and an air jet port; the image acquisition component is arranged on one side of the vibration table, and the image acquisition component is connected to the image analysis component, and the image acquisition range of the image acquisition component covers a part of the connecting guide rail, and the part of the connecting guide rail is the detection section; the air jet component is arranged on one side of the connecting guide rail, and the air jet port is provided on the side of the air jet component facing the connecting guide rail, and the air jet port is located in the detection section of the connecting guide rail.

[0014] Further explanation: the adsorption moving component includes a boss, a moving part, an adsorption part, a receiving guide bar, a gap detection part, and a driving mounting platform; the driving mounting platform is arranged on one side of the loading platform surface, and the driving mounting platform is provided with a telescopic end, and the telescopic end can move along the first direction z when the telescopic end is in the working state; the telescopic end of the driving mounting platform is provided with a moving part, and the sliding part of the moving part can move along the second direction x; the sliding part of the moving part is connected to the adsorption part; the boss is arranged on one side of the driving mounting platform; one side of the boss is connected to the receiving guide bar, one end of the receiving guide bar is connected to the conveying guide rail, and the other end of the receiving guide bar is provided with a position sensing component, and the position sensing component is communicatively connected with the driving mounting platform, the moving part and the adsorption part.

[0015] Further explanation: the conveying guide rail includes a conveying guide bar and an observation adjustment groove; the conveying guide bar is connected to the connecting guide rail at one end; a conveying channel is provided in the conveying guide bar, which runs through both ends of the conveying guide bar; an observation adjustment groove is provided on the side of the conveying guide bar away from the connecting platform, and the conveying channel is connected to the outside space through the observation adjustment groove.

[0016] It is further explained that the image acquisition range of the gap detection component covers the entire receiving guide bar and the entire conveying guide rail; the gap detection component is communicatively connected with the image analysis component.

[0017] Further explanation, the conveying guide rail also includes a through groove, a circulation bin and an air valve; the circulation bin is a hollow setting with an open end, and the opening of the circulation bin is connected to the side of the conveying guide bar close to the connecting platform; the air valve is arranged on the side of the circulation bin close to the connecting guide rail, and the hollow cavity in the circulation bin is connected to the outside space through the air valve; two through grooves pass through one side of the conveying guide bar; the conveying guide channel and the hollow cavity in the circulation bin are connected through the through grooves; the through grooves are arranged along the second direction of x; and the two through grooves are spaced apart along the third direction of y.

[0018] To further illustrate, the through groove is provided at the corner between the side edge in the first direction z and the side edge in the second direction x of the conveying guide bar.

[0019] The beneficial effects of the present invention are as follows: the present invention realizes the screening of the second state processed material, the third state processed material and the fourth state processed material that are unqualified by the operation of the screening component, realizes the accurate screening of the sample processed material, and greatly improves the screening efficiency;

[0020] It also avoids the problem in the prior art that the empty slots may be stuck and clogged by valve body parts, making it impossible to perform normal screening work and affecting the screening efficiency of the valve body parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic structural diagram of the first type of automatic plate-stirring equipment disclosed in the present invention for valve body parts processing;

[0022] Figure 2This is a schematic structural diagram of the screening assembly disclosed in the automatic plate-swinging device for valve body parts processing of the present invention;

[0023] Figure 3 This is an exploded view of the screening assembly structure disclosed in the automatic plate swinging equipment for valve body parts processing of the present invention;

[0024] Figure 4 This is a schematic diagram of the structure of the adsorption moving component disclosed in the automatic plate swinging equipment for valve body parts processing of the present invention;

[0025] Figure 5 This is an exploded view of the structure of the adsorption moving component disclosed in the automatic plate swinging equipment for valve body parts processing of the present invention;

[0026] Figure 6 This is a structural schematic diagram of the sorting and conveying part disclosed in the automatic plate-swinging equipment for valve body parts processing of the present invention;

[0027] Figure 7 This is a schematic diagram of the partial structure of the sorting and conveying part disclosed in the automatic plate-swinging equipment for valve body parts processing of the present invention;

[0028] Figure 8 This is a schematic diagram of the structure of the connecting guide rail and the conveying guide rail disclosed in the automatic plate-swinging equipment for valve body parts processing of the present invention;

[0029] Figure 9 This is a schematic diagram of the conveying guide rail structure disclosed by the automatic plate-swinging equipment for valve body parts processing of the present invention;

[0030] Figure 10 This is a schematic diagram of a first exemplary processing state of an automatic plate-stirring device for valve body parts processing disclosed in the present invention;

[0031] Figure 11 This is a schematic diagram of a first exemplary processing state of an automatic plate-stirring device for valve body parts processing disclosed in the present invention;

[0032] Figure 12 This is intended to be the second working state disclosed by the automatic plate-stirring device for valve body parts processing of the present invention;

[0033] Figure 13 This is the third working state disclosed by the automatic plate-swinging device for valve body parts processing of the present invention;

[0034] Figure 14 This is the fourth working state disclosed by the automatic plate-stirring device for valve body parts processing of the present invention;

[0035] Figure 15 This is a schematic structural diagram of the first image screening component disclosed in the automatic plate-swinging device for valve body parts processing of the present invention;

[0036] Figure 16 This is a schematic diagram of the structure of the second image screening component disclosed in the automatic plate-swinging device for valve body parts processing of the present invention;

[0037] Figure 17 This is a schematic diagram of the conveying guide rail structure disclosed by the automatic plate-swinging equipment for valve body parts processing of the present invention;

[0038] Figure 18 This is a schematic diagram of the partial structure of the conveying guide rail disclosed in the automatic plate-swinging equipment for valve body parts processing of the present invention;

[0039] Figure 19 This is a schematic diagram of an example processing structure disclosed by the automatic plate-stirring equipment for valve body parts processing of the present invention.

[0040] Markings in the accompanying drawings: 01-screening component, 02-adsorption moving component, 03-receiving component, 04-image analysis component, 05-carrying platform,

[0041] 1-Vibration screening component, 2-Image screening component, 3-Connecting platform,

[0042] 4- boss, 5- moving part, 6- adsorption part, 7- receiving guide bar, 71- position sensing part, 8- gap detection part, 9- driving mounting table,

[0043] 11-vibrating table, 11a-discharging end, 12-sorting guide rail, 13-connecting guide rail, 14-conveying guide rail, 15-driving air nozzle,

[0044] 21-image acquisition component, 22-jet component, 221-jet port,

[0045] 121-Merging section, 122-Sorting and conveying section, a-Sorting area, b-Discharging area,

[0046] 1221a-drop gap, 1221a-convex part, 1221-sorting guide bar, 1222-sorting rod, 1223-sorting slot,

[0047] 141- conveying guide bar, 1411- observation and adjustment slot, 1412- through slot,

[0048] 142-circulation chamber, 1421-air valve,

[0049] f-example processed object, f1-first state processed object, f2-second state processed object, f3-third state processed object, f4-fourth state processed object, f11-fifth state processed object, f12-sixth state processed object, f111-seventh state processed object, f112-eighth state processed object,

[0050] fa-short side, fb-long side,

[0051] z-first direction, x-second direction, y-third direction,

[0052] 001-first falling direction, 002-second falling direction, 003-third falling direction, 004-adjust airflow. DETAILED DESCRIPTION

[0053] The present invention will be further described below with reference to specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention but are not intended to limit the present invention.

[0054] An automatic plate-swinging device for valve body parts processing, such as Figure 1-19 Shown, including:

[0055] The loading platform 05 has an adsorption moving component 02 on one side and a receiving component 03 on the other side;

[0056] Screening assembly 01 includes a connecting platform 3 provided on one side of the carrying platform 05. A vibration screening component 1 is provided on one side of the connecting platform 3, and the vibration screening component 1 is connected to the adsorption movement assembly 02. An image screening component 2 is provided on the other side of the connecting platform 3, and the image screening component 2 is connected to the image analysis assembly 04.

[0057] The screening component 01, in cooperation with the image analysis component 04, drives a number of sample processed objects f to move toward the adsorption moving component 02. After receiving the sample processed objects f, the adsorption moving component 02 can move and place the sample processed objects f in an orderly manner toward the receiving component 03.

[0058] (For ease of expression, Figure 2 As shown, the direction indicated by the first direction z arrow is "upward", the direction indicated by the second direction x arrow is "left", and the direction indicated by the third direction y arrow is "backward"

[0059] Before the device starts working, connect the external pump to the screening component 01 and place the tray on the receiving component 03;

[0060] After that, the device is started, and then the staff pours a number of sample processed objects f into the screening component 01, and the screening component 01 transfers a number of sample processed objects f in the fifth state f11 to the adsorption movement component 02;

[0061] Specifically, such as Figure 10 As shown, the state of the exemplary processed material f at the screening assembly 01 includes:

[0062] The first state of the processed object f1 is a state in which it can continue to be transferred to the adsorption moving component 02;

[0063] The second state of the processed object f2 is a non-transmittable state in which at least two example processed objects f are stacked;

[0064] The third state of the processed object f3 is the first state where the end portion is facing an unqualified and non-transportable state;

[0065] The fourth state of the processed object f4 is the second state in which the end portion is unqualified and cannot be transported;

[0066] The staff pours several sample processed materials f into the vibrating screening component 1. Under the operation of the vibrating screening component 1, the second state processed materials f2, the third state processed materials f3 and the fourth state processed materials f4 are screened out, while several first state processed materials f1 continue to be transferred to the adsorption moving component 02.

[0067] The first state processing object f1 is further divided into the fifth state processing object f11 with the groove facing upward and the sixth state processing object f12 with the groove facing downward. The fifth state processing object f11 is assumed to be the state required for subsequent work. When several first state processing objects f1 move to enter the image acquisition range of the image screening component 2;

[0068] The image screening component 2 acquires a status image of the first-state processed object f1 and sends it to the image analysis component 04. The image analysis component 04 analyzes the status image. If the status image shows that the first-state processed object f1 is the sixth-state processed object f12, the image analysis component 04 controls the image screening component 2 connected to the external pump to operate. The image screening component 2 screens out the sixth-state processed object f12, while the fifth-state processed object f11 continues to move toward the adsorption movement component 02.

[0069] After receiving a preset number of fifth-state processed objects f11, the adsorption moving component 02 starts to work by adsorbing the fifth-state processed objects f11 and transferring them in an orderly manner to the tray placed on the receiving component 03.

[0070] When the tray receives a preset number of fifth-state processed objects f11, the staff removes the tray with the fifth-state processed objects f11 and places a new tray on the receiving assembly 03. In this way, the device completes a working cycle.

[0071] Example 2

[0072] On the basis of the above embodiment 1, Figure 3-Figure 4 As shown,

[0073] The vibration screening component 1 includes a vibration table 11, a sorting guide rail 12, a connecting guide rail 13, a conveying guide rail 14 and a driving air nozzle 15;

[0074] The vibration table 11 is arranged on the surface of the connecting table 3. The vibrating screening component 1 has an opening for receiving the receiving bin. From the first direction z, an open transmission cylinder is connected to the middle of the receiving bin. The transmission cylinder is provided with a discharge end 11a.

[0075] A sorting guide rail 12, one end of which is connected to the discharge end 11a of the vibration table 11; the sorting guide rail 12 is located in the receiving bin of the vibration table 11, and the sorting guide rail 12 is arranged in an arc shape around the outer wall of the transmission cylinder;

[0076] A connecting guide rail 13, one end of which is connected to the other end of the sorting guide rail 12;

[0077] A conveying guide rail 14, one end of which is connected to the connecting guide rail 13, and the other end of which is connected to the adsorption moving component 02;

[0078] The driving air nozzle 15 is connected to the vibration table 11 , and the jet port of the driving air nozzle 15 is facing the connecting end of the conveying guide rail 14 and the connecting guide rail 13 .

[0079] The sorting guide rail 12 includes a merging portion 121, a sorting conveying portion 122, a sorting area a, and a discharging area b;

[0080] The merging portion 121 has one end connected to the discharge end of the vibration table 11, and the other end of the merging portion 121 extends away from the discharge end 11a; the side of the merging portion 121 facing away from the vibration table 11 is provided with at least two vertical ribs;

[0081] The sorting and conveying part 122 has one end connected to the extended end of the merging part 121; the sorting and conveying part 122 includes a sorting area a and a discharging area b; the sorting and conveying part 122 of the discharging area b is connected to the connecting guide rail 13;

[0082] When the merging portion 121 receives the plurality of example processed objects f outputted from the discharge end 11 a , the second-state processed objects f2 are limited by the vertical ribs and are screened out.

[0083] The sorting and conveying part 122 includes a sorting guide bar 1221, a falling gap 1221a, a sorting rod 1222 and a sorting slot 1223;

[0084] One end of a sorting guide bar 1221 corresponding to the number of vertical ribs on the merging section 121 is connected to the extended end of the merging section 121. A drop gap 1221a is provided between two adjacent sorting guide bars 1221, located in the sorting zone a, to allow the sample processed objects f to freely fall into the receiving bin of the vibrating table 11. The other ends of the two adjacent sorting guide bars 1221 are connected to each other. The other end of the sorting guide bar 1221 closest to the transmission cylinder of the vibrating table 11 is connected to the connecting guide rail 13, forming a transmission channel that only allows a single layer of sample processed objects f to move.

[0085] At least one sorting rod 1222, one end of which is disposed on the side of the sorting guide bar 1221 close to the vibration table 11; the sorting rod 1222 can guide the fourth state processed object f4 to move away from the sorting guide bar 1221;

[0086] At least one sorting slot 1223 is provided on the sorting guide bar 1221. From a first direction z perspective, the sorting slot 1223 penetrates the sorting guide bar 1221. The sorting slot 1223 allows the third state processed object f3 to pass through.

[0087] The image screening component 2 includes an image acquisition component 21, an air injection component 22 and an air injection port 221;

[0088] An image acquisition component 21 is provided on one side of the vibration table 11 and is connected to the image analysis component 04. The image acquisition range of the image acquisition component 21 covers a portion of the connecting guide rail 13, which is a detection section.

[0089] The jet component 22 is provided on one side of the connecting guide rail 13 . The jet component 22 is provided with a jet port 221 penetrating the side of the jet component 22 toward the connecting guide rail 13 . The jet port 221 is located in the detection section of the connecting guide rail 13 .

[0090] Specifically, the staff pours a number of sample processed objects f into the transmission cylinder of the vibration table 11. Under the operation of the vibration table 11, the sample processed objects f move to the sorting guide rail 12 through the transmission cylinder of the vibration table 11. In the process of the sample processed objects f moving from the discharge end 11a to the merging part 121 of the sorting guide rail 12,

[0091] Because the merging portion 121 is away from the side of the transmission cylinder of the vibration table 11 and is inclined toward the inner side wall of the receiving bin of the vibration table 11, and the width and height of the vertical ribs of the merging portion 121 are lower than the thickness of the example processed object f, Figure 10 As shown, among the objects f2 in the second state, except for the example object f directly received by the merging portion 121 , all the example objects f in the second state f2 fall toward the first falling direction 001 and fall back into the receiving bin of the vibration table 11 ;

[0092] The other processed materials f continue to move toward the sorting conveyor 122. When the processed materials f enter the sorting conveyor 122, they are first diverted to the sorting guide bars 1221. A plurality of sorting guide bars 1221 are provided, so that the processed materials f can be transported and screened more quickly.

[0093] Then, when several sample processed objects f are moved to the sorting rod 1222 position, as shown in FIG. Figure 11As shown, the fourth state processed object f4 will rest on the sorting rod 1222 and move along the extension direction of the sorting rod 1222. The extended end of the sorting rod 1222 extends along the moving direction of the example processed object f and bends toward the inner side wall of the receiving bin of the vibration table 11. Therefore, under the guidance of the sorting rod 1222, the fourth state processed object f4 will eventually break away from the sorting guide bar 1221 after continuous movement, and fall into the receiving bin of the vibration table 11 from the corresponding falling gap 1221a along the second falling direction 002, while the remaining example processed objects f continue to move.

[0094] Afterwards, when several sample processed objects f move to the position of the sorting slot 1223, since the third state processed object f3 has its long side fb facing the sorting slot 1223, and the sorting slot 1223 penetrates the sorting guide bar 1221 and is close to the side of the transmission cylinder of the vibration table 11, Figure 12 As shown, when the third-state processed object f3 moves to the position of the sorting slot 1223, since the center of gravity of the third-state processed object f3 is located at the long side fb, the long side fb of the third-state processed object f3 will tilt toward the third falling direction 003. Moreover, since the third-state processed object f3 is still moving, the third-state processed object f3 will eventually fall from the sorting slot 1223 along the third falling direction 003 into the receiving bin of the vibration table 11.

[0095] The first state processed object f1 has its short side fa facing the sorting slot 1223, so when the first state processed object f1 is Figure 13 As shown, when the first-state processed object f1 is initially moved to the sorting slot 1223, since its center of gravity is located at the long side fb and the long side fb of the first-state processed object f1 is supported by the sorting guide 1221, the first-state processed object f1 will not fall from the sorting slot 1223 into the receiving bin of the vibration table 11.

[0096] And when the first state process object f1, such as Figure 14 As shown, when the object f1 in the first state moves further over the sorting groove 1223, the long side fb of the object f1 in the first state is supported by the convex portion 1221a and will not fall from the sorting groove 1223 into the receiving bin of the vibration table 11. At this time, only the object f1 in the first state can continue to move on the sorting guide bar 1221.

[0097] In this way, the initial screening of the sample processed material f is completed. Through the operation of the sorting conveying unit 122, the second state processed material f2, the third state processed material f3 and the fourth state processed material f4 that are unqualified are screened, and the accurate screening of the sample processed material f is achieved. Compared with the existing technology, the screening efficiency is greatly improved.

[0098] Furthermore, the sorting slot 1223 penetrates the sorting guide bar 1221 and is close to the side of the transmission cylinder of the vibration table 11. Thus, the third-state processed object f3 will not get stuck in the sorting slot 1223 when being screened, thus avoiding the problem in the prior art that the empty slot may be stuck and blocked by the valve body parts, making it impossible to perform normal screening work and affecting the screening efficiency of the valve body parts.

[0099] Afterwards, the first state processed objects f1 carried by the sorting guide bars 1221 continue to move. Figure 7 As shown, when the first-state processed object f1 moves to the discharge area b, because two adjacent sorting guide bars 1221 are connected to each other, the first-state processed objects f1 on several sorting guide bars 1221 will eventually merge in the discharge area b and then move from the discharge area b to the connecting guide rail 13.

[0100] The other end of the sorting guide bar 1221 closest to the transmission cylinder of the vibration table 11 is connected to the connecting guide rail 13, forming a transmission channel that only allows a single layer of the example processed object f to move. In this way, the first state processed object f1 on the connecting guide rail 13 will not be stacked.

[0101] When the first-state processed object f1 on the connecting guide rail 13 moves to the detection section of the connecting guide rail 13, the image acquisition component 21 can obtain the state image of the current first-state processed object f1 and send it to the image analysis component 04. The image analysis component 04 analyzes the state image. If the state image shows that the first-state processed object f1 is specifically the sixth-state processed object f12, the image analysis component 04 controls the external pump connected to the jet component 22 to start working, blow air into the jet component 22, and the air is ejected through the jet port 221 to form a screening airflow. The screening airflow is sprayed towards the sixth-state processed object f12, and then the sixth-state processed object f12 is blown into the screening airflow and falls back into the receiving bin of the vibrating table 11, while the fifth-state processed object f11 can continue to move along the connecting guide rail 13 to the conveying guide rail 14.

[0102] This solves the problem that the existing technology cannot screen the front and back of the valve body parts, so that the distinction between the front and back requires manual work or other equipment, which greatly reduces the efficiency of the screening work;

[0103] Afterwards, when a number of fifth-state processed objects f11 move into the conveying guide rail 14, another external pump connected to the driving air nozzle 15 will continue to work, blowing air into the driving air nozzle 15, and the air flow will be ejected from the jet port of the driving air nozzle 15 to form a driving air flow. At this time, the number of fifth-state processed objects f11 in the conveying guide rail 14 can move more smoothly toward the adsorption moving component 02 under the operation of the driving air flow.

[0104] Example 3

[0105] On the basis of the above embodiment 2, Figure 1-Figure 5 and Figure 9 As shown,

[0106] The adsorption moving assembly 02 includes a boss 4, a moving part 5, an adsorption part 6, a receiving guide bar 7, a gap detection component 8, and a driving mounting platform 9;

[0107] A drive mounting platform 9 is provided on one side of the surface of the carrying platform 05. The drive mounting platform 9 is provided with a telescopic end, and the telescopic end can move along the first direction z in the working state; the telescopic end of the drive mounting platform 9 is provided with a moving member 5, and the sliding portion of the moving member 5 can move along the second direction x; the sliding portion of the moving member 5 is connected to the adsorption member 6;

[0108] The boss 4 is arranged on one side of the driving mounting platform 9; a receiving guide bar 7 is connected to one side of the boss 4, one end of the receiving guide bar 7 is connected to the conveying guide rail 14, and a position sensing component 71 is provided at the other end of the receiving guide bar 7, and the position sensing component 71 is communicated with the driving mounting platform 9, the moving part 5 and the adsorption part 6.

[0109] The conveying guide rail 14 includes a conveying guide bar 141 and an observation adjustment groove 1411;

[0110] The conveying guide bar 141 has one end connected to the connecting guide rail 13; a conveying channel running through both ends of the conveying guide bar 141 is provided in the conveying guide bar 141; an observation adjustment groove 1411 is provided on the side of the conveying guide bar 141 away from the connecting platform 3, and the conveying channel is connected to the external space through the observation adjustment groove 1411.

[0111] The image acquisition range of the gap detection component 8 covers the entire receiving guide bar 7 and the entire conveying guide rail 14 ; the gap detection component 8 is in communication connection with the image analysis component 04 .

[0112] Specifically, when a plurality of fifth state processed objects f11 are moved from the conveying guide rail 14 to the connected receiving guide bar 7, as shown in FIG. Figure 1 and Figure 9 As shown, the continuously working gap detection component 8 obtains the abutting state images of several fifth-state processed objects f11 on the conveying channel composed of the receiving guide bar 7 and the conveying guide rail 14 (the gap detection component 8 obtains the images through the observation adjustment slot 1411), and synchronously sends the abutting state images to the image analysis component 04. The image analysis component 04 analyzes the abutting state images. If the abutting state image shows that there are adjacent fifth-state processed objects f11 that are not in abutting state, the image analysis component 04 will send an adjustment signal to notify the staff. The staff will adjust the fifth-state processed objects f11 that are not in abutting state by observing the adjustment slot 1411, so that the adjacent fifth-state processed objects f11 are all in abutting state, which facilitates the subsequent plating of several fifth-state processed objects f11.

[0113] When the fifth state processing object f11 comes into contact with the position sensing component 71, the telescopic end of the mounting platform 9 is driven to drive the connected moving member 5 to move toward the receiving guide bar 7. When the moving member 5 moves, the connected adsorption member 6 is driven to move until the suction cups of the adsorption member 6 adsorb the fifth state processing objects f11 on the receiving guide bar 7. The telescopic end of the mounting platform 9 is driven to reset.

[0114] After the telescopic end of the driving mounting platform 9 is reset, the moving part 5 drives the adsorption part 6 to move toward the receiving component 03. When the adsorption part 6 moves to the preset placement position, the telescopic end of the driving mounting platform 9 works again to drive the adsorption part 6 to move toward the receiving component 03 through the moving part 5 until the plurality of adsorbed fifth-state processed objects f11 contact the tray placed on the receiving component 03. Then, the adsorption part 6 puts the plurality of adsorbed fifth-state processed objects f11 onto the tray. After that, the driving mounting platform 9, the moving part 5 and the adsorption part 6 are all reset. In this way, the device completes one working cycle.

[0115] By cooperating with the gap detection component 8 and the position sensing component 71, the gaps between the fifth-state processing objects f11 can be avoided, which may affect the subsequent placement of the fifth-state processing objects f11 by the adsorption component 6, resulting in the displacement of the placement position of the fifth-state processing objects f11.

[0116] Example 4

[0117] On the basis of the above embodiment 3, Figure 9 、 17 and Figure 18 As shown,

[0118] The conveying guide rail 14 further includes a through slot 1412 , a circulation chamber 142 and an air valve 1421 ;

[0119] The circulation chamber 142 is a hollow structure with one end open. The opening of the circulation chamber 142 is connected to the side of the conveying guide bar 141 close to the connecting platform 3;

[0120] The air valve 1421 is provided on the side of the circulation chamber 142 close to the connecting guide rail 13 , and the hollow cavity of the circulation chamber 142 is connected to the external space through the air valve 1421 ;

[0121] Two through slots 1412 pass through one side of the conveying guide bar 141; the conveying channel 141 is connected to the hollow cavity of the circulation chamber 142 through the through slots 1412;

[0122] The through slots 1412 are spaced apart along the third direction x.

[0123] The through slot 1412 is disposed at the corner between the side in the first direction z and the side in the second direction x of the conveying guide bar 141 .

[0124] Specifically, during operation, the screening component 01 continuously vibrates. To ensure the stability of the operation of the adsorption and movement component 02, the receiving component 03, the image analysis component 04, and the loading platform 05, only the conveying guide rail 14 of the screening component 01 is connected to the receiving guide bar 7. The remaining parts of the screening component 01 are not "hard-connected" to the adsorption and movement component 02, the receiving component 03, the image analysis component 04, and the loading platform 05 of the device (that is, they only have "soft connections" such as communication connections and electrical connections with other parts of the device).

[0125] In order to drive the fifth state processed object f11 to move, the receiving guide bar 7 is provided with a reinforcing driving component (such as a straight vibrator).

[0126] On the one hand, the conveying guide rail 14 is vibrating. On the other hand, the conveying guide rail 14 is connected to the receiving guide bar 7 and is also affected by the vibration of the reinforcing drive component of the receiving guide bar 7. Therefore, the conveying guide rail 14 is actually affected by two vibration forces, resulting in unstable transmission of the fifth state processed object f11 by the conveying guide rail 14. Therefore, the device is provided with a driving air nozzle 15, which sprays a driving air flow through the driving air nozzle 15 to assist the conveying guide rail 14 in transmitting the fifth state processed object f11.

[0127] In order to ensure that the fifth state processing object f11 will not be ejected from the conveying guide rail 14 under the driving air flow of the driving air nozzle 15, as shown in FIG. Figure 9 As shown, a cover is provided on the upper portion of the conveying guide rail 14. In order to ensure that the gap detection component 8 can obtain the images of the abutting state of the plurality of fifth-state processed objects f11 on the conveying guide rail 14, the conveying guide rail 14 is provided with an observation adjustment slot 1411. At the same time, the staff can also adjust the fifth-state processed objects f11 that are not abutting each other through the observation adjustment slot 1411.

[0128] When the sample processed object f is driven by the screening component 01 for screening, several sample processed objects f will produce friction with each other during vibration transmission. When the sample processed objects f rub against each other, friction debris will be generated. These debris will adhere to the sample processed object f and affect the subsequent assembly of the valve body of the sample processed object f.

[0129] Therefore, the conveying guide rail 14 also includes a through groove 1412, a circulation chamber 142 and an air valve 1421. Before the device is operated, the air valve 1421 is connected to the external air pump. When the device is operated, the external air pump starts to work synchronously, and the air in the circulation chamber 142 is sucked through the air valve 1421, so that the through groove 1412 generates adsorption force.

[0130] At this time, the fifth-state processed objects f11 are transported along the conveying guide 141 and are also blown by the driving airflow from the driving air nozzle 15. The driving airflow causes debris attached to the surface of the fifth-state processed objects f11 to separate from the fifth-state processed objects f11. Simultaneously, the debris is attracted by the through-slot 1412 and is subsequently sucked away by the external air pump through the through-slot 1412, the circulation chamber 142, and the air valve 1421.

[0131] This avoids the problem in the prior art that friction debris is generated when the example processing object f is rubbed, and the debris adheres to the example processing object f and affects the subsequent assembly of the example processing object f with the valve body;

[0132] Furthermore, in actual work, Figure 17 As shown, the fifth state processing object f11 in the conveying guide 14 has the seventh state processing object f111 and the eighth state processing object f112, wherein the seventh state processing object f111 is in a state that can be normally transported by the conveying guide 14.

[0133] like Figure 18 As shown, the eighth-state processed object f112 vibrates during transmission due to the influence of two vibrations, and is diagonally stuck on the side of the conveying guide rail 14, preventing normal transmission. As a result, the eighth-state processed object f112 and the adjacent fifth-state processed object f11 are not in contact with each other. Although the gap detection component 8 and the image analysis component 04 cooperate to notify the staff to adjust the eighth-state processed object f112 so that it can continue to be transmitted, this consumes a lot of staff's work energy, and the staff cannot quickly and immediately adjust the eighth-state processed object f112, which slows down the efficiency of the device.

[0134] Therefore, before the device is operated, the image analysis component 04 is connected to the external air pump (the external air pump is connected to the air valve 1421). When the eighth-state processed object f112 appears in the conveying guide rail 14, the eighth-state processed object f112 will be separated from the adjacent fifth-state processed object f11 (i.e., not in a close contact state). At this time, the gap detection component 8 can obtain it. If the close contact state image shows that there is an adjacent fifth-state processed object f11, it is not in a close contact state.

[0135] At this time, the image analysis component 04 sends a signal to drive the external air pump to work, blowing air into the circulation chamber 142 from the air valve 1421, and then the air is ejected from the through slot 1412 to form the following Figure 18 The air flow adjustment 004 shown in FIG. 1 is shown in FIG. 1 , and the two through slots 1412 are provided at the corners of the first z-side edge and the second x-side edge of the conveying guide bar 141 .

[0136] In this way, the adjusted airflow 004 can impact the diagonal corner of the eighth-state processing object f112 stuck on the side of the conveying guide 14 when it is ejected, and the two vertical inner side surfaces of the conveying guide bar 141 are both provided with inclined surfaces. In this way, the eighth-state processing object f112 is lifted by the two adjusted airflows 004 and moves toward the inclined direction of the inner side surface. In this way, the diagonal corner is released from the engagement with the inner side surface of the conveying guide bar 141, and under the flow of the two adjusted airflows 004, the eighth-state processing object f112 is finally adjusted to the state, and the seventh-state processing object f111 continues to be transported.

[0137] This avoids the problem that the eighth state processed object f112 shakes due to the influence of two vibrations during transportation, gets stuck diagonally on the side of the conveying guide rail 14, and cannot be transported normally.

[0138] It should be understood that the above description is only for illustrative purposes and is not intended to limit the present invention. Those skilled in the art will appreciate that variations of the present invention will fall within the scope of the claims herein.

Claims

1. An automatic plate-swinging device for valve body parts processing, characterized in that: Includes: A carrying platform (05), wherein a suction moving component (02) is provided on one side of the platform, and a receiving component (03) is provided on the other side of the platform; A screening component (01) includes a connecting platform (3) provided on one side of the carrying platform (05), a vibration screening component (1) provided on one side of the connecting platform (3), and the vibration screening component (1) is connected to the adsorption moving component (02), and an image screening component (2) is provided on the other side of the connecting platform (3), and the image screening component (2) is connected to the image analysis component (04); The screening component (01) cooperates with the image analysis component (04) to drive a plurality of sample processed objects (f) to move toward the adsorption moving component (02). After receiving the sample processed objects (f), the adsorption moving component (02) can move and place the plurality of sample processed objects (f) in an orderly manner toward the receiving component (03). The vibration screening component (1) includes a vibration table (11), a sorting guide rail (12), a connecting guide rail (13), a conveying guide rail (14) and a driving air nozzle (15); A vibration table (11) is arranged on the tabletop of the connecting table (3); a receiving bin with an opening is provided in the vibration table (11); an open transmission cylinder is connected to the middle of the receiving bin from a first direction (z) perspective; the transmission cylinder is provided with a discharge end (11a); A sorting guide rail (12) has one end connected to the discharge end (11a) of the vibration table (11); the sorting guide rail (12) is located in the receiving bin of the vibration table (11), and the sorting guide rail (12) is arranged in an arc shape around the outer wall of the transmission cylinder; A connecting guide rail (13), one end of which is connected to the other end of the sorting guide rail (12); A conveying guide rail (14), one end of which is connected to the connecting guide rail (13), and the other end of which is connected to the adsorption moving component (02); A driving air nozzle (15) is connected to the vibration table (11), and the air jet port of the driving air nozzle (15) is directly facing the connection end of the conveying guide rail (14) and the connecting guide rail (13); The sorting guide rail (12) includes a merging portion (121), a sorting conveying portion (122), a sorting area (a) and a discharging area (b); A merging portion (121) has one end connected to the discharge end (11a) of the vibration table (11), and the other end of the merging portion (121) extends in a direction away from the discharge end (11a); a side of the merging portion (121) facing away from the vibration table (11) is provided with at least two vertical ribs; A sorting and conveying section (122), one end of which is connected to the extended end of the merging section (121); the sorting and conveying section (122) includes a sorting area (a) and a discharging area (b); the sorting and conveying section (122) in the discharging area (b) is connected to a connecting guide rail (13); When the merging portion (121) receives the plurality of example processed objects (f) outputted from the discharge end (11a), the stacked example processed objects (f) that do not conform to the usage state are limited by the vertical ribs and are screened out; The sorting and conveying portion (122) comprises a sorting guide bar (1221), a falling gap (1221a), a sorting rod (1222) and a sorting slot (1223); One end of a sorting guide bar (1221) corresponding to the number of vertical ribs of the merging portion (121) is connected to the extended end of the merging portion (121); between two adjacent sorting guide bars (1221), located in the sorting area (a), a drop gap (1221a) is provided to allow the example processed objects (f) that do not meet the use status to fall freely and fall into the receiving bin of the vibration table (11); the other ends of the two adjacent sorting guide bars (1221) are connected to each other; the other end of the sorting guide bar (1221) closest to the transmission cylinder of the vibration table (11) is connected to the connecting guide rail (13), forming a transmission channel that only allows a single layer of example processed objects (f) to move; At least one sorting rod (1222), one end of which is arranged on the side of the sorting guide bar (1221) close to the vibration table (11); the sorting rod (1222) can guide the sample processed objects (f) that do not meet the use status to move in a direction away from the sorting guide bar (1221); At least one sorting slot (1223) is provided on the sorting guide bar (1221), and the sorting slot (1223) passes through the sorting guide bar (1221) from a first direction (z) perspective, and the sorting slot (1223) can allow a first end portion of an unqualified sample processed object (f) to pass through; Among them, when the example processed object (f) moves to the position of the sorting slot (1223), the example processed object (f) with the long side (fb) facing the sorting slot (1223) will fall from the sorting slot (1223) into the receiving bin of the vibration table (11). At this time, only the example processed object (f) with the short side (fa) facing the sorting slot (1223) can continue to move on the sorting guide bar (1221).

2. The automatic plate-stirring device for valve body parts processing according to claim 1 is characterized by: The image screening component (2) includes an image acquisition component (21), an air jet component (22) and an air jet port (221); An image acquisition component (21) is provided on one side of the vibration table (11), and the image acquisition component (21) is connected to the image analysis component (04). The image acquisition range of the image acquisition component (21) covers a portion of the connecting guide rail (13), and the portion of the connecting guide rail (13) is a detection section. An air jet component (22) is provided on one side of the connecting guide rail (13), and an air jet port (221) penetrating the side of the air jet component (22) is provided on the side of the air jet component (22) facing the connecting guide rail (13). The air jet port (221) is located in the detection section of the connecting guide rail (13).

3. The automatic plate-stirring device for valve body parts processing according to claim 1 is characterized by: The adsorption moving component (02) includes a boss (4), a moving part (5), an adsorption part (6), a receiving guide bar (7), a position sensing part (71), a gap detection part (8), and a driving mounting platform (9); A driving mounting platform is provided on one side of the table surface of the carrying platform (05); the driving mounting platform (9) is provided with a telescopic end, and the telescopic end can move along a first direction (z) in a working state; the telescopic end of the driving mounting platform (9) is provided with a moving part (5), and the sliding part of the moving part (5) can move along a second direction (x); the sliding part of the moving part (5) is connected to an adsorption part (6); A boss (4) is provided on one side of the drive mounting platform (9); a receiving guide bar (7) is connected to one side of the boss (4); one end of the receiving guide bar (7) is connected to the conveying guide rail (14); a position sensing component (71) is provided at the other end of the receiving guide bar (7); and the position sensing component (71) is in communication connection with the drive mounting platform (9), the moving part (5) and the adsorption part (6).

4. The automatic plate-stirring device for valve body parts processing according to claim 1 is characterized by: The conveying guide rail (14) includes a conveying guide bar (141) and an observation adjustment groove (1411); A conveying guide bar (141) is connected at one end to the connecting guide rail (13); a conveying channel is provided in the conveying guide bar (141) and passes through both ends of the conveying guide bar (141); an observation adjustment groove (1411) is provided on the side of the conveying guide bar (141) facing away from the connecting platform (3); the conveying channel is communicated with the external space through the observation adjustment groove (1411).

5. The automatic plate-stirring device for valve body parts processing according to claim 3 is characterized by: The image acquisition range of the gap detection component (8) covers the entire receiving guide bar (7) and the entire conveying guide rail (14); the gap detection component (8) is communicatively connected with the image analysis component (04).

6. The automatic plate-stirring device for valve body parts processing according to claim 4 is characterized by: The conveying guide rail (14) further includes a through groove (1412), a circulation chamber (142) and an air valve (1421); A circulation chamber (142), wherein the circulation chamber (142) is a hollow structure with an opening at one end, and the opening of the circulation chamber (142) is connected to a side of the conveying guide bar (141) close to the connecting platform (3); An air valve (1421) is provided on a side of the circulation chamber (142) close to the connecting guide rail (13), and the hollow cavity in the circulation chamber (142) is connected to the external space through the air valve (1421); Two through slots (1412) pass through one side of the conveying guide bar (141); the conveying channel of the conveying guide bar (141) is connected to the cavity in the circulation chamber through the through slots (1412); The two through slots (1412) are spaced apart along the third direction (y).

7. The automatic plate-stirring device for valve body parts processing according to claim 6, characterized in that: The through groove (1412) is arranged at the corner of the side in the first direction (z) and the side in the second direction (x) of the conveying guide bar (141).

Images