CN209578478U - A kind of equipment for workpiece test and mark - Google Patents

Abstract

The utility model discloses a device for workpiece testing and marking, which comprises a working area and a supporting base arranged inside the frame. A worktable is arranged in the working area, and a turntable and a fixed disk are concentrically arranged on the workbench. It is equipped with thermal protector open test station, insulation test and thermal protector reset test station, first elastic force detection station, second elastic force detection station, spring detection station, laser marking station, and material retrieving station , each station is equipped with a fixture plate for placing workpieces; on the workbench and around the periphery of the turntable, corresponding to each station is provided with a thermal protector opening test device, insulation test and thermal protector reset test device, the first An elastic force detection device, a second elastic force detection device, a spring detection device, a laser marking device, and a material retrieving device; a positioning detection device is provided on the edge of the fixed plate. The utility model provides an efficient, convenient and multi-station cooperation device for workpiece testing and marking.

Description

A device for workpiece testing and marking

technical field

The utility model relates to the technical field of mechanical manufacturing and processing, in particular to a device for workpiece testing and marking.

Background technique

The existing workpiece monitoring and manufacturing device is not integrated enough, and it needs to realize multiple inspections through multiple processes to determine the pass rate of the product. In the prior art, the operation of multiple processes in the traditional industry adopts an assembly line test method The workpiece is tested and then marked, which not only occupies the production space of the factory building, but also takes up a number of human resources, resulting in low product manufacturing efficiency. At the same time, manual operations cannot be as efficient as machines and run for a long time. Product testing errors affect the product qualification rate, increase the burden of quality inspection, and cause product loss.

Therefore, it is necessary to develop an efficient, convenient, and multi-station collaboration device for workpiece testing and marking.

Contents of the invention

Aiming at the defects in the prior art, the utility model proposes an efficient, convenient and multi-station cooperation device for workpiece testing and marking.

Therefore, the utility model now proposes the following technical solutions: a device for workpiece testing and marking, including a frame, and the inside of the frame is sequentially provided with a work area and a support base from top to bottom, and inside the work area And a workbench is arranged on the upper part of the support base, and a turntable mechanism is arranged on the workbench, and the turntable mechanism includes a turntable arranged on the workbench, and a fixed plate is concentrically arranged on the turntable, and the turntable Along the direction of workpiece transmission, there are thermal protector open test station, insulation test and thermal protector reset test station, first elastic force detection station, second elastic force detection station, spring detection station, laser marking, etc. Work stations and pick-up stations, each station is equipped with a fixture plate for placing workpieces; on the workbench and around the periphery of the turntable, a thermal protector opening test device, an insulation Test and thermal protector reset test device, first elastic force detection device, second elastic force detection device, spring detection device, laser marking device, and material retrieving device; the edge of the fixed plate is equipped with a positioning detection device corresponding to each station ; The support base is provided with a control box, a drive power supply, and a drive motor for driving the turntable mechanism, and a console is provided outside the work area and facing the workbench.

In a preferred embodiment of the present invention, a partition is arranged on the periphery of the working area, and a display screen and an operation panel are arranged on the outside of the partition.

In a preferred embodiment of the present invention, a warning light is provided on the top of the frame; and a walking wheel is provided on the bottom of the frame. Further, the traveling wheels are provided with brake pads and latches.

In a preferred embodiment of the present invention, a control port is provided on the frame at a position facing the console.

In a preferred embodiment of the present invention, a scrap material opening is provided on the workbench, and a scrap material box is connected to the lower part of the scrap material opening.

In a preferred embodiment of the present utility model, the driving motor includes a motor, and a splitter mechanism electrically connected to the motor.

The beneficial effects of the utility model are:

The utility model provides a device for workpiece testing and marking that can realize mechanical automation, improve detection efficiency, reduce workpiece loss, and improve the uniformity of test standards. The utility model can open the thermal protector test station, the insulation test and the thermal protector reset test station, the first elastic force detection station, the second elastic force detection station, the spring detection station, the laser marking station, and the The material station is integrated into a complete operation module. The utility model for workpiece testing and marking equipment is ingenious in design, convenient in operation, suitable for large-scale industrial production, and has broad market prospects.

Description of drawings

Fig. 1 is a schematic diagram of the external frontal structure of the equipment used for workpiece testing and marking in a preferred embodiment of the present invention;

Fig. 2 is a schematic diagram of the external side structure of the equipment for workpiece testing and marking in a preferred embodiment of the present invention;

Fig. 3 is a schematic diagram of an external oblique view of the equipment for workpiece testing and marking in a preferred embodiment of the present invention;

Fig. 4 is a schematic diagram of the front view of the workbench and the station device set on the support base in the preferred embodiment of the present invention;

Fig. 5 is a schematic diagram of the oblique view of the workbench and the station device set on the support base in the preferred embodiment of the present invention;

Fig. 6 is the oblique structural schematic diagram II of the workbench and the station device set on the support base in the preferred embodiment of the present invention;

Fig. 7 is a schematic diagram of the structure on the left side of the thermal protector opening test device in the preferred embodiment of the present invention;

Fig. 8 is a schematic diagram of the structure on the right side of the thermal protector opening test device in the preferred embodiment of the present invention;

Fig. 9 is a structural schematic diagram of an insulation test and thermal protector reset test device in a preferred embodiment of the present invention;

Fig. 10 is a structural schematic diagram 1 of the first elastic force detection in the preferred embodiment of the present invention;

Fig. 11 is a structural schematic diagram II of the first elastic force detection in the preferred embodiment of the present invention;

Fig. 12 is a schematic structural view of a spring detection device in a preferred embodiment of the present invention;

Fig. 13 is a structural schematic diagram 1 of a laser marking device in a preferred embodiment of the present invention;

Fig. 14 is a structural schematic diagram II of the laser marking device in the preferred embodiment of the present invention;

Fig. 15 is a schematic structural view of a reclaiming device in a preferred embodiment of the present invention;

Fig. 16 is an enlarged schematic diagram of a partial structure of the reclaiming device in a preferred embodiment of the present invention;

Fig. 17 is a schematic diagram 1 of the turntable mechanism installed on the workbench in the preferred embodiment of the present invention;

Figure 18 is a second schematic diagram of the turntable mechanism installed on the workbench in the preferred embodiment of the present invention;

Among them, 1-frame, 11-work area, 111-display screen, 112-operating panel, 113-warning light, 114-storage table, 12-partition, 121-console, 122-control port, 124-report Waste port, 13-support base, 131-scrap box, 132-control box, 14-walking wheel, 2-worktable, 21-turntable, 22-fixing plate, 23-positioning detection device, 24-fixture plate, 25 -workpiece, 26-auxiliary support rod, 261-auxiliary runner, 27-drive motor, 271-motor, 272-divider mechanism;

3- Thermal protector open test station, 30- Thermal protector open test device, 31- Thermal protector test bracket, 311- Thermal protector slider, 312- The first pressing push plate, 32- The first thermal protection Top plate of the device, 33-the push-off cylinder of the first thermal protector, 34-the push-off column of the first thermal protector, 361-the test mounting plate of the first thermal protector, 362-the test probe of the first thermal protector, 37-the first The second thermal protector push cylinder, 371-the second thermal protector top plate, 372-the second thermal protector push-off column, 373-the second pressure push-off plate, 374-the second thermal protector test mounting plate, 375- The second thermal protector test probe, 38-detection groove;

4-Insulation test and thermal protector reset test station, 40-insulation test and thermal protector reset test device, 41-insulation reset device bracket, 42-concave mounting block, 421-first mounting plate, 422-first Top plate, 423-second bottom plate, 424-third linear slide rail, 425-damper, 43-insulation reset push cylinder, 44-second slider, 45-second mounting plate, 46-insulation detection device, 47 -Insulation detection terminal, 48-thermal protector reset test device, 481-thermal protector reset test rod;

5-the first elastic force detection station, 50-the first elastic force detection device, 51-the third installation base, 511-travel plate, 512-the third installation top plate, 513-the fourth linear slide rail, 52-the third push top Cylinder, 53-the third slider, 531-connecting piece, 532-the fourth mounting plate, 533-shift rod, 541-servo motor, 542-coupling, 543-resistance plate, 544-screw rod, 545- Elastic detection block, 546-pressure detection rod, 547-support; 6-second elastic detection station, 60-second elastic detection device,

7-spring detection station, 70-spring detection device, 71-spring detection bracket, 711-first support column, 712-second support column, 713-third support column, 714-connector, 715-support column base , 72-support table, 74-spring detector, 741-CCD lens, 742-data line jack, 743-power line jack;

8-laser marking station, 80-laser marking device, 81-marking device bracket, 811-marking device support base, 812-marking device support rod, 813-marking device support plate, 814-marking Device support ribs, 82-laser marking machine, 821-laser generator, 822-galvanometer controller, 823-laser focusing device, 824-beam expanding device, 825-digital signal line, 83-detection mechanism, 831- Detection mechanism support frame, 832-infrared sensor, 833-image and color recognition sensor, 84-industrial computer.

9-feeding station, 90-feeding device, 91-conveying material channel, 92-feeding base, 921-horizontal abutment plate 1, 922-fifth linear slide rail, 923-transverse slider, 925-fetching Material mounting plate, 926- side mounting seat, 927- abutment block, 928- horizontal abutment plate two, 93- reclaiming longitudinal cylinder, 931- reclaiming longitudinal telescopic rod, 94- reclaiming grasping cylinder, 95- Reclaimer, 96-linear motor, 10-drive power supply.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

As shown in Figures 1 to 6, and Figures 17 and 18, it is a kind of equipment for workpiece testing and marking of the present utility model, including a frame 1, and the inside of the frame 1 is sequentially arranged with working parts from top to bottom. Area 11 and support base 13, in the work area 11 and at the top of the support base 13, a workbench 2 is provided, and a turntable mechanism is arranged on the workbench 2. The turntable mechanism includes a drive motor 27 arranged at the bottom of the workbench 2. The drive motor 27 includes The motor 271, the divider mechanism 272 electrically connected with the motor 271, the divider mechanism 272 is used for precise positioning, and the turntable mechanism also includes an auxiliary support rod 26 arranged on the workbench 2 for supporting the turntable 21, and the auxiliary support rod 26 pivots Auxiliary runner 261 is connected; the workbench 2 is provided with a turntable 21 driven by a drive motor 27, a fixed disk 22 is concentrically arranged on the turntable 21, and a jig plate 24 for placing a workpiece 25 is arranged on the turntable 21; on the turntable 21 and Around the periphery of the turntable 21 and along the conveying direction of the workpiece 25, a thermal protector opening test station 3, an insulation test and a thermal protector reset test station 4, a first elastic force detection station 5, a second elastic force detection station 6, Spring detection station 7, laser marking station 8, and material retrieving station 9, each station is provided with a jig plate 24 for placing the workpiece 25; Each position is equipped with a thermal protector opening test device 30, an insulation test and a thermal protector reset test device 40, a first elastic force detection device 50, a second elastic force detection device 60, a spring detection device 70, a laser marking device 80, and a material retrieving device. device 90; the edge of the fixed plate 22 is provided with a positioning detection device 23 corresponding to each station; the workbench 2 is a mounting plate for supporting equipment and assembling equipment; Box 132, drive power supply 10, driving motor 27 for driving the action of the turntable mechanism, a console 121 is arranged outside the work area 11 and facing the position of the workbench 2; There is a display screen 111 and an operation panel 112 .

Further, a warning light 113 is provided on the top of the frame 1 ; traveling wheels 14 are provided on the bottom of the frame 1 . Further, the road wheels 14 are provided with brake pads and latches. A control port 122 is provided on the rack 1 at a position facing the console 121 . A scrap material opening 124 is arranged on the workbench 2 , and a scrap material box 131 is connected to the bottom of the scrap material opening 124 .

Further, the driving motor 27 includes a motor 271 and a divider mechanism 272 electrically connected to the motor 271 . The divider mechanism 272 is a cam divider, and is fixed on the workbench 2 through a mounting piece. More specifically, the use of the cam divider has the characteristics of simple structure, accurate action, stable transmission, high output division accuracy, and long life. Multiple stations are evenly distributed on the turntable 21, and the cam divider drives the turntable 21 to rotate intermittently to the designated position. Station.

Specifically, as shown in FIGS. 1 to 3 , the frame 1 is a rectangular metal frame, the frame 1 is provided with an isolation and protective partition 12 , and the partition 12 is provided with a door handle. The top of the frame 1 is provided with a multi-color warning light 113 for realizing fault alarm; the bottom of the frame 1 is provided with at least four traveling wheels 14, which is conducive to the movement of the frame 1, and the traveling wheels 14 are provided with common Brake pads and latches to securely place equipment in designated positions. Further, in order to enable the operator to see the internal production operation clearly on the periphery, the partition 12 on the frame 1 is made of a material with high transparency, which can be a plastic plate or a glass plate or more. In order to facilitate control, observation, and operation, two display screens 111 and an operation panel 112 are also arranged outside the frame 1, and a console 121 is arranged outside the work area 11 and facing the workbench 2. Through the console 121 and the operation panel 112 realize the control of the equipment, and use the display screen 111 to realize the observation of data.

Specifically, as shown in Figures 4 to 6, Figure 17, and Figure 18, the thermal protector opening test station 3, the insulation test and thermal protector reset test station 4, and the first elastic force test station set on the turntable 21 5. The second elastic testing station 6, the spring testing station 7, the laser marking station 8, and the reclaiming station 9 correspond to the thermal protector opening test device 30, insulation test and thermal protection set on the workbench 2 respectively Device reset test device 40, first elastic force test device 50, second elastic force test device 60, spring detection device 70, laser marking device 80, material retrieving device 90; the fixed plate is provided with a positioning detection device corresponding to each station The device 23, further, the positioning detection device 23 uses an infrared sensor to realize the positioning detection; the motor 271 in the drive motor 27 drives the turntable 21 to rotate, and uses the divider mechanism to achieve precise positioning, and the positioning detection device 23 detects that the station of the turntable 21 has reached During the detection area, the infrared sensor of the positioning detection device 23 detects the workpiece 25. If it is detected that the workpiece 25 is in place, the device at the corresponding station carries out the corresponding process. The protector reset testing device 40, the first elastic testing device 50, the second elastic testing device 60, the spring testing device 70, the laser marking device 80, and finally the material distribution is realized by the reclaiming device 90, and qualified materials pass through the retrieving device 90 The unqualified materials are placed into the scrap material port 122 by the reclaimer 90, and fall into the scrap material box 131 connected with the scrap material port 122, thereby realizing the sorting of workpieces.

As shown in Figures 7 and 8, the thermal protector opening test device 30 includes a thermal protector test support 31 installed on the workbench 2, and the top of the thermal protector test support 31 is provided with a first thermal protector pushing cylinder 33, And the second thermal protector push-off cylinder 37 installed on the side of the thermal protector test bracket 31; the first thermal protector push-off cylinder 33 of the first thermal protector push-off column 34 is provided with a set for the thermal protector to open The first thermal protector test probe 362 of the test, the second thermal protector push-off column 372 of the second thermal protector pushing cylinder 37 is provided with a second thermal protector test probe 375 for the thermal protector open test ; A detection groove 38 for the second thermal protector test probe 375 to pass through is provided at the position supporting the fixed jig plate 24 on the turntable mechanism.

Specifically, the first thermal protector test probe 362 and the second thermal protector test probe 375 are respectively connected to the two poles of the thermal protector in the workpiece 25 to be tested with 19.7A direct current, and the power-on time is 4-10s. The open test circuit of the thermal protector is disconnected, otherwise the test fails.

Specifically, a thermal protector slider 311 is arranged on the top of the thermal protector test bracket 31, and a first resisting and pushing plate 312 is fixedly arranged on the thermal protector sliding block 311, and the first thermal protector is supported by the first resisting and pushing plate 312. The first thermal protector pushing cylinder 33, the first thermal protector pushing column 34 of the first thermal protector pushing cylinder 33 is connected to the first thermal protector test mounting plate 361 after passing through the first pressing pushing plate 312, the first The thermal protector test mounting board 361 is provided with a first thermal protector test probe 362 . Further, a first linear slide rail is provided longitudinally on the front of the thermal protector test bracket 31, and at least part of the thermal protector slider 311 is movably embedded with the first linear slide rail of the thermal protector test bracket 31 in the longitudinal direction. catch.

Specifically, a second thermal protector top plate 371 is provided on the side of the thermal protector test bracket 31, and the second thermal protector top plate 371 supports the push cylinder 37 of the second thermal protector. The second thermal protector pushing post 372 passes through the second thermal protector top plate 371 and then connects with the second pressure pushing top plate 373. The second pressure pushing top plate 373 is provided with a second thermal protector test installation plate 374, the second thermal protector test mounting plate 374 The second thermal protector test mounting board 374 is connected with a second thermal protector test probe 375 . Further, a second linear slide rail is provided longitudinally on the side of the heat protector test bracket 31 , and at least part of the second pressing and pushing plate 373 is movably engaged with the second linear slide rail in the longitudinal direction.

As shown in Figure 9, the insulation detection and thermal protector reset testing device 40 includes an insulation reset device bracket 41 installed on the workbench 2, and the insulation reset device bracket 41 is provided with a concave-shaped mounting block 42, and the concave-shaped mounting block The top of 42 is provided with an insulating reset pushing cylinder 43, and the insulating reset pushing cylinder 43 drives an insulating reset pushing rod, and the insulating reset pushing rod is provided with a second slider 44 slidingly embedded with the concave mounting block 42, the second The slider 44 is provided with a second mounting plate 45, and the second mounting plate 45 is provided with an insulation detection device 46 and a thermal protector reset test device 48; the bottom of the insulation detection device 46 is provided with an insulation detection terminal 47; the thermal protector reset test The device 48 is provided with a thermal protector reset test rod 481 corresponding to the workpiece 25 . Specifically, the insulation detection terminal 47 uses a high voltage of 750V to measure the insulation performance of the workpiece 25, and the insulation resistance value of the workpiece 25 is greater than or equal to 2MΩ. Specifically, the thermal protector reset test rod 481 is used to test the workpiece 25, using a 3A constant current source for testing, and the circuit voltage drop is preliminarily set to be 180mv~2000mv.

Specifically, the concave-shaped mounting block 42 includes a first mounting plate 421 fixedly installed on the front of the insulating reset device bracket 41, a first top plate 422 is provided on the top of the first mounting plate 421, and a second bottom plate 423 is provided on the bottom of the first mounting plate 421. , and the concave mounting block 42 opens outward. Further, a third linear slide rail 424 is arranged longitudinally inside the concave-shaped mounting block 42, and the third linear slide rail 424 is located between the first top plate 422 and the second bottom plate 423, and on the third linear slide rail 424 A second slider 44 is slidably engaged. Furthermore, a damper 425 is disposed between the second bottom plate 423 and the second slider 44 .

As shown in Fig. 10 and Fig. 11, the first elastic force detection device 50 includes a third installation base 51 installed on the workbench 2, a travel plate 511 is arranged on the third installation base 51, and a first Three installation top boards 512, the third installation top board 512 is provided with a third push cylinder 52, the third push cylinder 52 is provided with a push rod, the push rod passes through the third installation top board 512 and connects with the third slider 53 is fixedly connected, the third slide block 53 is slidingly connected with the travel plate 511, the side of the third slide block 53 is provided with a driving lever 533, and the elastic detection mechanism on the front of the third slide block 53. The elastic detection mechanism includes a bracket 547 arranged on the third slider 53, the bracket 547 is arranged on the third slider 53 through a connector 531, the bracket 547 is provided with a servo motor 541, and the servo motor 541 is connected to the wire by a coupling 542. The rod 544 is connected, and the screw rod 544 is connected with the fifth mounting plate 548. The fifth mounting plate 548 is provided with an abutment plate 543 on the side close to the driving rod 533, and an elastic detection block 545 is arranged on the abutment plate 543. The elastic detection block A pressure detection rod 546 is arranged inside the pressure detection rod 545 , and a pressure sensor is arranged on the pressure detection rod 546 .

The second elastic force detection device 60 is similar in structure to the first elastic force detection device 50 , and the first elastic force detection device 50 and the second elastic force detection device 60 respectively perform a left elastic test and a right elastic test on the workpiece 25 .

As shown in Figure 12, the spring detection device 70 comprises the spring detection device 70 installed on the workbench 2, and the workbench 2 is provided with a turntable mechanism, and the turntable mechanism includes a turntable 21 arranged on the workbench 2, and the turntable 21 A fixed disk 22 is arranged concentrically on the upper surface, and a fixture plate 24 for placing the workpiece 25 is arranged on the rotating disk 21; a positioning detection device 23 corresponding to the spring detection device 70 is provided on the fixed disk 22; The spring detection bracket 71 on the stage 2, the spring detection bracket side is provided with a spring detector 74, and the spring detector 74 includes a CCD lens 741 and a data line jack 742 and a power line jack 743 that are connected at the tail of the CCD lens 741.

The spring detection bracket 71 includes a first support column 711, a second support column 712, and a third support column 713 vertically arranged on the workbench 2, and the first support column 711, the second support column 712, the third support column 713 and the working The connection points of the platform 2 form a triangular arrangement; the first support column 711, the second support column 712, and the third support column 713 are overlapped by the connector 714 and the pole respectively, and the first support column 711 is located at the top of the triangle, and the second The support column 712 and the third support column 713 are located at both ends of the triangle base; at least one of the first support column 711 , the second support column 712 and the third support column 713 is provided with a support platform 72 . Specifically, a CCD lens 741 is provided at a position where the first support column 711 is facing the position of the detection device 23 on the spring detection station.

As shown in Fig. 13 and Fig. 14, the laser marking device 80 includes a laser marking device 80 installed on the workbench 2, a fixture plate 24 for placing the workpiece 25 is provided on the turntable 21; The positioning detection device 23 corresponding to the laser marking device 80; the laser marking device 80 includes a marking device bracket 81 installed on the workbench 2, and the marking device bracket 81 is provided with a The laser marking machine 82 of the workpiece 25 is provided with a detection mechanism 83 on both sides of the laser marking machine 82, and is located on both sides of the marking device bracket 81; the laser marking machine 82 includes a laser generator 821 connected through a digital signal The line 825 is connected to the industrial computer 84, the other end of the laser generator 821 is connected to the vibrating mirror controller 822 through the beam expander 824, and the bottom of the vibrating mirror controller 822 is connected to the laser focusing device 823.

Further, in a preferred embodiment of the present utility model, the monitoring mechanism 83 includes a detection mechanism support frame 831 arranged on the workbench 2, and an infrared sensor 832 or/and image and color recognition provided on the detection mechanism support frame 831 Sensor 833. Specifically, the infrared sensor 832 is set on the detection mechanism support frame 831 away from the laser focusing device 823 ; the image and color recognition sensor 833 is set on the detection mechanism support frame 831 close to the laser focus device 823 . The image and color recognition sensor 833 can detect the marked workpiece 25 .

In a preferred embodiment of the present utility model, the marking device bracket 81 includes a marking device support base 811 arranged on the workbench 2, and a marking device support rod 812 vertically arranged on the marking device support base 811. A marking device supporting platform is provided on the marking device supporting rod 812, and a laser marking machine 82 is provided on the marking device supporting platform. The marking device supporting platform includes a marking device supporting plate 813 and a marking device supporting rib 814 .

As shown in Fig. 15 and Fig. 16, the retrieving device 90 includes a retrieving base 92 installed on the workbench 2, and the two ends of the retrieving base 92 are respectively provided with a lateral abutment plate 1 921 and a lateral abutment plate 2 928, A pair of fifth linear slide rails 922 is arranged on the material retrieving base 92 and is located between the first lateral abutment plate 921 and the second lateral abutment plate 928, and a horizontal slider 923 is movably embedded on the parallel fifth linear slide rails 922. The horizontal slider 923 is connected with a linear motor 96, and the linear motor 96 drives the horizontal slider 923 to slide on the fifth linear slide rail 922. The horizontal slider 923 is provided with a material retrieving mounting plate 925, and the material retrieving mounting plate 925 is provided with The longitudinal cylinder 93 for taking material, and the lateral installation seat 926 slidingly clamped on the loading installation plate 925, the side installation seat 926 realizes longitudinal movement on the loading installation plate 925 through the longitudinal cylinder 93 for taking materials, and the side The mounting base 926 is provided with a retrieving hand 95 and a retrieving and grasping cylinder 94 , and the retrieving hand 95 realizes the grasping operation of the workpiece 25 through the retrieving and grasping cylinder 94 .

The working principle of the utility model for workpiece testing and marking equipment is as follows: the motor 271 in the drive motor 27 drives the turntable 21 to rotate, uses the divider mechanism 272 to realize precise positioning, and the positioning detection device 23 detects the position of the turntable 21 When the station arrives at the detection area, the infrared sensor of the positioning detection device 23 detects the workpiece 25. If it is detected that the workpiece 25 is in place, the device corresponding to the station carries out the corresponding process. Each workpiece 25 passes through the thermal protector opening test device 30, insulation Test and thermal protector reset test device 40, first elastic force test device 50, second elastic force test device 60, spring detection device 70, laser marking device 80, and finally the material distribution is realized by the reclaiming device 90, and qualified materials are passed through The material device 90 is sent to the conveying channel 91; the unqualified material is placed into the scrap material port 122 by the material taking device 90, and falls into the scrap material box 131 connected with the scrap material port 122, thereby realizing the sorting of workpieces.

The above embodiment is only one implementation mode of the present utility model, and its description is relatively specific and detailed, but it should not be construed as limiting the patent scope of the present utility model. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the scope of protection of the utility model patent should be based on the appended claims.

Claims (7)

1. it is a kind of for workpiece test and mark equipment, it is characterised in that: including rack, the machine frame inside from top to bottom according to It is secondary to be provided with workspace and support base, in the workspace and it is located at support base top and is provided with workbench, the work Rotating disk mechanism is provided on platform, the rotating disk mechanism includes turntable set on the working table, has been arranged concentrically on the turntable Price fixing, on the turntable and around turntable periphery along workpiece direction of transfer be disposed with the open test station of thermal protector, Insulation test and thermal protector reset test station, the first elastic force detection station, the second elastic force detection station, spring detect work Position, laser marking station, feeding station are provided with the jig plate for placing workpiece on each station；On the workbench And turntable periphery is surrounded, each corresponding station is respectively arranged with the open test device of thermal protector, Insulation test and Thermal protection Device reset test device, the second detection device for elasticity, spring detection device, laser mark printing device, takes the first detection device for elasticity Expect device；The price fixing edge corresponds to each station and is provided with locating and detecting device；

Control cabinet, driving power, the driving motor for driving rotating disk mechanism are provided in the support base, outside the workspace And console is provided on the position of face workbench.

2. the equipment according to claim 1 for workpiece test and mark, it is characterised in that: the workspace periphery is set It is equipped with partition, display screen, operation panel are provided with outside the partition.

3. the equipment according to claim 1 for workpiece test and mark, it is characterised in that: the frame top setting There is warning lamp；The bottom of the frame is provided with traveling wheel.

4. the equipment according to claim 1 for workpiece test and mark, it is characterised in that: face control in the rack Control mouth is provided on the position of platform processed.

5. the equipment according to claim 1 for workpiece test and mark, it is characterised in that: be arranged on the workbench Have and scrap material mouth, it is described scrap material mouth lower part and be connected with scrap hopper.

6. the equipment according to claim 1 for workpiece test and mark, it is characterised in that: driving motor includes electricity Machine, the divider mechanism with motor electrical connection.

7. the equipment according to claim 3 for workpiece test and mark, it is characterised in that: be arranged on the traveling wheel There are brake block and bolt.