Transport positioning device and testing apparatus

Abstract

The utility model discloses a kind of transport positioning device and test equipment, the transport positioning device includes base frame, bearing seat, first moving assembly, second moving assembly, first guide positioning assembly and positioning mechanism, base frame is provided with placing cavity in, placing cavity is provided with feed inlet, bearing seat is set in the corresponding front side of feed inlet, first moving assembly is set on bearing seat, suitable for receiving workpiece from outside, second moving assembly is set on bearing seat, suitable for receiving workpiece conveyed by first moving assembly, and workpiece is conveyed to the work station in placing cavity, first guide positioning assembly is set on bearing seat and located at the both sides of first moving assembly, first guide positioning assembly is suitable for adjusting the position of workpiece on second moving assembly, positioning mechanism is set on the side of work station, suitable for positioning workpiece located in work station. Can simplify the action of transporting workpiece, improve transportation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of industrial automated material handling technology, and in particular to a transportation positioning device and testing equipment. Background Technology

[0002] On automated production lines, workpieces are typically gripped and transferred to designated machining or assembly stations by specialized fixtures or transport mechanisms. Once the workpiece is in place, the transport structure (such as the slide of the fixture) needs to perform a lifting motion to separate it from the placed workpiece. This prevents the fixture from accidentally pulling or scraping the workpiece due to friction when it detaches from the workpiece surface, causing the workpiece to deviate from its precisely positioned position and thus affecting the quality and accuracy of subsequent machining or assembly. However, this method requires an additional step, impacting processing efficiency. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a transport positioning device that simplifies the separation and positioning actions of transported workpieces, improving transport efficiency and positioning accuracy.

[0004] This utility model also proposes a testing device with the above-mentioned transportation positioning device.

[0005] A transportation positioning device according to a first aspect embodiment of the present invention includes: A base frame, wherein a placement cavity is provided inside the base frame, and a feed inlet is provided in the placement cavity; A support seat, wherein the support seat is disposed on the corresponding front side of the feed inlet; A first movable component is disposed on the support and is adapted to receive a workpiece from the outside; A second moving component is disposed on the support base and is adapted to receive the workpiece conveyed by the first moving component and convey the workpiece to the workstation in the placement cavity; A first guide and positioning component is disposed on the support and located on both sides of the first moving component. The first guide and positioning component is adapted to adjust the position of the workpiece on the second moving component. A positioning mechanism is disposed on one side of the workstation and is adapted to position the workpiece located within the workstation.

[0006] According to some embodiments of this utility model, it further includes a second guide positioning component. Two sets of the second guide components are symmetrically arranged on the left and right sides. The positioning mechanism is located between the two sets of the second guide positioning components. Each set of the second guide positioning components includes a first guide frame and a second guide frame. The first guide frame and the second guide frame are arranged on the base frame. A plurality of guide wheels are arranged inside the first guide frame and the second guide frame. The first guide frame is adapted to contact the bottom side of the workpiece through the plurality of guide wheels. The second guide frame is adapted to contact the left or right side of the workpiece through the plurality of guide wheels.

[0007] According to some embodiments of the present invention, the positioning mechanism includes a second connecting member, which is disposed on the base frame and located at the rear side of the placement cavity. A third connecting member is disposed at the front side of the second connecting member, and a fourth connecting member is disposed at the upper end of the third connecting member. A lifting cylinder is disposed at the lower end of the third connecting member, and a positioning member is disposed at the movable end of the lifting cylinder. The fourth connecting member has a first through groove, and the movable end of the lifting cylinder is adapted to drive the positioning member to pass through the first through groove in the vertical direction. The positioning member is the movable end of the positioning mechanism.

[0008] According to some embodiments of the present invention, the first moving component includes a second belt drive mechanism, a third belt drive mechanism, and a fourth belt drive mechanism arranged side by side from left to right. The second belt drive mechanism, the third belt drive mechanism, and the fourth belt drive mechanism are connected by a drive rod. One end of the third belt drive mechanism is connected to a second drive motor, and the other end of the third belt drive mechanism is fixedly connected to the drive rod. The second belt drive mechanism, the third belt drive mechanism, the fourth belt drive mechanism, and the second drive motor are mounted on the support.

[0009] According to some embodiments of the present invention, the support includes a cover plate and a base connected vertically, the cover plate and the base forming a cavity, the cover plate having a second through groove and a third through groove communicating with the cavity, the second belt drive mechanism, the fourth belt drive mechanism, the second moving component and the first guiding and positioning component being disposed on the upper end face of the cover plate, the second drive motor being disposed on the lower end face of the cover plate, and the third belt drive mechanism passing through the second through groove and respectively connecting the second drive motor and the transmission rod.

[0010] According to some embodiments of the present invention, the second moving component includes a rodless cylinder, a protrusion, and a drive shaft. The rodless cylinder is mounted on the support base, and its slider is connected to a conveyor frame. A first driving cylinder and a clamping block are fixed on the conveyor frame. The output shaft of the first driving cylinder is drivenly connected to a transverse plate. Both ends of the transverse plate are connected to longitudinal plates. The two longitudinal plates are symmetrically provided with inclined grooves. The clamping block is located between the two longitudinal plates. The clamping block has a first through hole in the vertical direction and a second through hole in the horizontal direction. The protrusion is located in the first through hole. The drive shaft passes through the protrusion, and both ends of the drive shaft are respectively engaged with the two inclined grooves and the two second through holes.

[0011] According to some embodiments of the present invention, the first guide positioning component includes a first guide member and a second guide plate disposed on the left and right sides of the first moving component. The second guide plate is disposed on the driving support seat. A guide cylinder is disposed on one side of the first guide member. The guide cylinder is disposed on the support seat. The movable end of the guide cylinder is adapted to drive the first guide member to move in the left and right direction.

[0012] According to some embodiments of this utility model, it also includes a barcode scanning module, which includes a first upright and a second upright arranged symmetrically on the left and right. The lower ends of the first upright and the second upright are respectively connected to the support base. The upper ends of the first upright and the second upright are connected by a crossbar. At least one barcode scanner is provided on the crossbar. The barcode scanner is located above the first moving component. The barcode scanner is adapted to cooperate with the QR code on the workpiece.

[0013] According to some embodiments of this utility model, a lifting module is also included. The lifting module includes a first belt drive mechanism. The lower end of the first belt drive mechanism is connected to the front side of the base frame. A first drive motor is provided at the upper end of the first belt drive mechanism. The first drive motor is located at the upper end of the base frame. A first connecting member is provided at the transmission end of the first belt drive mechanism. A connecting plate is provided on the first connecting member. A first lead screw slider is provided on the left side of the connecting plate. A second lead screw slider is provided on the right side of the connecting plate. The first lead screw slider and the second lead screw slider are connected to the front side of the base frame. The connecting plate is the movable end of the lifting module. The bearing seat is mounted on the connecting plate.

[0014] The testing equipment according to a second aspect of the present invention includes a transportation positioning device according to the first aspect of the present invention described above.

[0015] The embodiments of this utility model have at least the following beneficial effects: The first guiding and positioning component adjusts and precisely limits the workpiece's orientation during the conveying process of the second moving component, ensuring that the workpiece is in a pre-calibrated position upon arrival at the workstation. The second moving component then precisely transmits the workpiece into the workstation, laying the foundation for the final positioning and fixing of the workpiece by the positioning mechanism. Furthermore, after the workpiece is positioned and fixed by the positioning mechanism, the additional lifting and separating action required by the second moving component can be omitted when lowering the workpiece. This effectively prevents displacement caused by friction during the separation of the workpiece from the second moving component, effectively improving processing efficiency and ensuring the positional accuracy of the workpiece and the quality of subsequent processing.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a schematic diagram of the assembly structure of the transportation positioning device according to an embodiment of the present utility model; Figure 2 This is a schematic diagram of the assembly structure of the transport positioning device with the barcode scanning module hidden according to an embodiment of the present utility model; Figure 3 This is an assembly structure diagram of the carrier, first moving component, second moving component, first guide positioning component and limit cylinder of the transportation positioning device according to an embodiment of the present utility model; Figure 4 This is a schematic diagram of the assembly structure of the lifting module and the base frame of the transportation positioning device according to an embodiment of the present utility model. Figure 5 This is a schematic diagram of the assembly structure of the positioning mechanism of the transportation positioning device according to an embodiment of the present utility model; Figure 6 This is a partial exploded view of the assembly structure of the carrier and the first moving component of the transport positioning device according to an embodiment of the present invention. Figure 7 This is a partial exploded view of the assembly structure of the carrier and the second moving component of the transport positioning device according to an embodiment of the present utility model; Figure 8 This is an exploded view of the assembly of the protrusion, drive shaft, first drive cylinder, clamping block, transverse plate and longitudinal plate of the transport positioning device according to an embodiment of the present utility model. Figure 9 This is a schematic diagram of the assembly structure of the first guide positioning component, cover plate, second belt drive mechanism, and fourth belt drive mechanism of the transportation positioning device according to an embodiment of the present utility model. Figure 10 This is a schematic diagram of the assembly structure of the carrier and the barcode scanning module of the transportation positioning device according to an embodiment of the present utility model.

[0018] Figure label: Base frame 100, placement cavity 110 Support base 200, cover plate 210, second through groove 211, third through groove 220, first fixing plate 213, second fixing plate 214, base 220, limit cylinder 230. The system comprises: a first moving component 300, a second belt drive mechanism 310, a rotating component 311, a third rotating wheel 312, a fourth transmission wheel 313, a second transmission belt 314, a first bearing 315, a third belt drive mechanism 320, a first transmission wheel 321, a second transmission wheel 322, a first transmission belt 323, a fourth belt drive mechanism 330, a transmission rod 340, and a second drive motor 350. Second moving component 400, rodless cylinder 410, protrusion 420, drive shaft 430, conveyor frame 440, fixing block 441, drive guide rail 442, first drive cylinder 450, clamping block 460, first through hole 461, second through hole 462, transverse plate 470, longitudinal plate 480, inclined groove 481. First guide positioning assembly 500, first guide member 510, horizontal plate 511, vertical plate 512, second guide plate 520, guide cylinder 530 Positioning mechanism 600, second connecting member 610, third connecting member 620, fourth connecting member 630, first through groove 631, lifting cylinder 640, positioning member 650. Second guide and positioning assembly 700, first guide frame 710, second guide frame 720, guide wheel 730 QR code scanning module 800, first upright pole 810, second upright pole 820, crossbar 830, QR code scanner 840. The lifting module 900, the first belt drive mechanism 910, the first drive motor 920, the first connector 930, the connecting plate 940, the first lead screw slider 950, and the second lead screw slider 960. Detailed Implementation

[0019] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0020] In the description of this utility model, it should be understood that the terms "center," "left," "right," "upper," "lower," "vertical," "horizontal," "bottom," and "inner," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, features defined as "first" or "second" may explicitly or implicitly include one or more of those features. In the description of this utility model, unless otherwise stated, "several" means two or more.

[0021] In the description of this utility model, unless otherwise explicitly defined, the terms "setting", "installing", "connecting", "linking", etc. should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in combination with the specific content of the technical solution.

[0022] The following is as follows Figures 1 to 10 This invention describes a transportation positioning device according to an embodiment of the present invention.

[0023] like Figure 1 and Figure 2 As shown, a transport positioning device according to an embodiment of the present invention includes a base frame 100, a support seat 200, a first moving component 300, a second moving component 400, a first guiding positioning component 500, and a positioning mechanism 600. The base frame 100 has a placement cavity 110 with a feed inlet. The support seat 200 is positioned on the corresponding front side of the feed inlet. The first moving component 300 is mounted on the support seat 200 and is adapted to receive workpieces from the outside. The second moving component 400 is mounted on the support seat 200 and is adapted to receive workpieces conveyed by the first moving component 300 and convey the workpieces to a workstation within the placement cavity 110. The first guiding positioning component 500 is mounted on the support seat 200 and located on both sides of the first moving component 300. The first guiding positioning component 500 is adapted to adjust the position of the workpiece on the second moving component 400. The positioning mechanism 600 is positioned on one side of the workstation and is adapted to position the workpiece located within the workstation.

[0024] During operation, the first moving component 300 first receives the external workpiece and transfers it to the movable end of the second moving component 400. The movable end of the first guiding and positioning component 500 is located on one side of the first moving component 300, and the fixed end of the first guiding and positioning component 500 is located on the other side. When the workpiece enters the first moving component 300, the movable end of the first guiding and positioning component 500 pushes the workpiece towards the fixed end of the first guiding and positioning component 500, so that one side of the workpiece is in contact with the fixed end of the first guiding and positioning component 500, thereby ensuring accurate horizontal positioning of the workpiece. Next, the movable end of the first guiding and positioning component 500 moves in the opposite direction, away from the fixed end of the first guiding and positioning component 500, to avoid interfering with subsequent workpiece transfer operations. Afterward, the movable end of the second moving component 400 sends the workpiece into the workstation inside the placement cavity 110. Once the workpiece has stably reached the workstation, the movable end of the positioning mechanism 600 moves upward and engages with the workpiece to lock it in place.

[0025] It is understandable that the number and position of the positioning mechanism 600 are adapted to the workpiece. When the workpiece has multiple positioning holes, the positioning mechanism 600 is set up in multiple ways and is positioned relative to the positioning holes of the workpiece.

[0026] It is understandable that, such as Figure 2 and Figure 3 As shown, a limit cylinder 230 can also be provided on the support 200. The limit cylinder 230 is located on the support 200 and is situated in front of the second moving component 400. The movable end of the limit cylinder 230 is adapted for transmission in the up-down direction. Figure 1 As shown, when the movable end of the limiting cylinder 230 rises to the extended position, it can block the workpiece. This prevents the first moving assembly 300 from moving the workpiece excessively, thereby ensuring that the workpiece can accurately cooperate with subsequent processes.

[0027] In some specific embodiments of this utility model, further reference is made to Figure 1 and Figure 2 It also includes a second guide positioning component 700. Two sets of the second guide components 700 are symmetrically arranged on the left and right sides. The positioning mechanism 600 is located between the two sets of the second guide positioning components 700. Each set of the second guide positioning components 700 includes a first guide frame 710 and a second guide frame 720. The first guide frame 710 and the second guide frame 720 are arranged on the base frame 100. A plurality of guide wheels 730 are arranged in the first guide frame 710 and the second guide frame 720. The first guide frame 710 is adapted to contact the bottom side of the workpiece through the plurality of guide wheels 730. The second guide frame 720 is adapted to contact the left or right side of the workpiece through the plurality of guide wheels 730.

[0028] like Figure 1 and Figure 2As shown, in this embodiment, the first guide frame 710 and the second guide frame 720 can assist and restrict the transmission of the workpiece through a number of guide wheels 730, so as to ensure that the workpiece is stably transmitted to the work station in the front-back direction and is located above the positioning mechanism 600.

[0029] In some specific embodiments of this utility model, further reference is made to Figure 5 The positioning mechanism 600 includes a second connector 610, which is mounted on the base frame 100 and located on the rear side of the placement cavity 110. A third connector 620 is mounted on the front side of the second connector 610. A fourth connector 630 is mounted on the upper end of the third connector 620. A lifting cylinder 640 is mounted on the lower end of the third connector 620. A positioning element 650 is mounted on the movable end of the lifting cylinder 640. The fourth connector 630 has a first through groove 631. The movable end of the lifting cylinder 640 is adapted to drive the positioning element 650 to pass through the first through groove 631 in the vertical direction. The positioning element 650 is the movable end of the positioning mechanism 600.

[0030] like Figure 1 , Figure 2 and Figure 3 As shown, in this embodiment, the second connecting member 610 can be easily installed and disassembled with the base frame 100, and the third connecting member 620 can be easily installed and disassembled with the fourth connecting member 630 and the lifting cylinder 640. The movable end of the lifting cylinder 640 is a telescopic rod, which is connected to the positioning member 650. It can drive the positioning member 650 to move vertically in the first through groove 631 in the fourth connecting member 630, so that after the workpiece is fully entered into the placement cavity 110, the positioning member 650 can pass through the first through groove 631 and cooperate with the workpiece. It can be understood that the design of the first through groove 631 can guide the movement direction of the positioning member 650, so that the positioning member 650 will not deviate and prevent hard collision with the workpiece.

[0031] In some specific embodiments of this utility model, further reference is made to Figure 6 The first moving component 300 includes a second belt drive mechanism 310, a third belt drive mechanism 320, and a fourth belt drive mechanism 330 arranged side by side from left to right. The second belt drive mechanism 310, the third belt drive mechanism 320, and the fourth belt drive mechanism 330 are connected by a drive rod 340. One end of the third belt drive mechanism 320 is connected to a second drive motor 350, and the other end of the third belt drive mechanism 320 is fixedly connected to the drive rod 340. The second belt drive mechanism 310, the third belt drive mechanism 320, the fourth belt drive mechanism 330, and the second drive motor 350 are mounted on the support 200.

[0032] like Figure 6As shown, in this embodiment, the rotating movable end of the second drive motor 350 is connected to one end of the third belt drive mechanism 320, and the other end of the third belt drive mechanism 320 is fixedly connected to the transmission rod 340, so that the second drive motor 350 can drive the transmission rod 340 to rotate through the third belt drive mechanism 320. The transmission rod 340 further drives the second belt drive mechanism 310 and the fourth belt drive mechanism 330 to perform transmission, so that the second belt drive mechanism 310 and the fourth belt drive mechanism 330 can carry the workpiece stably for transmission and transport the workpiece to the top of the second moving component 400.

[0033] Understandably, during the transmission process, the bottom of the workpiece first partially contacts the second belt drive mechanism 310 and the fourth belt drive mechanism 330, and then, driven by friction, the entire bottom of the workpiece completely contacts the second belt drive mechanism 310 and the fourth belt drive mechanism 330, and finally moves above the second moving component 400.

[0034] It is understood that the third belt drive mechanism 320 includes a first drive pulley 321, a second drive pulley 322, and a first transmission belt 323 tensioned between the two. The first drive pulley 321 is fixedly connected to the movable end of the second drive motor 350, and the second drive pulley 322 is fixedly connected to the transmission rod 340. Thus, the torque of the second drive motor 350 can be transmitted to the transmission rod 340 through the third belt drive mechanism 320.

[0035] It is understood that the second belt drive mechanism 310 includes a rotating component 311, a third rotating wheel 312, a fourth transmission wheel 313, and a second transmission belt 314 tensioned between them. One end of the rotating component 311 is rotatably connected to the third rotating wheel 312 via a first bearing 315, and the other end of the rotating component 311 is connected to the support seat 200. One end of the transmission rod 340 is fixedly connected to the fourth transmission wheel 313 and extends to be rotatably connected to the support seat 200 via a second bearing (not shown in the figure). When the transmission rod 340 rotates, it drives the fourth transmission wheel 313 to rotate, which in turn drives the second transmission belt 314 and the third rotating wheel 312 to rotate, causing the second transmission belt 314 to operate and realize the conveying of the workpiece.

[0036] It is understandable that the fourth belt drive mechanism 330 has the same structure as the second belt drive mechanism 310, and the two are arranged symmetrically on the left and right.

[0037] In some specific embodiments of this utility model, further reference is made to Figure 6The support 200 includes a cover plate 210 and a base 220 connected vertically. The cover plate 210 and the base 220 form a cavity. The cover plate 210 has a second through groove 211 and a third through groove 220, which communicate with the cavity. A second belt drive mechanism 310, a fourth belt drive mechanism 330, a second moving component 400 and a first guide positioning component 500 are disposed on the upper end face of the cover plate 210. A second drive motor 350 is disposed on the lower end face of the cover plate 210. A third belt drive mechanism 320 passes through the second through groove 211 and is connected to the second drive motor 350 and the transmission rod 340 respectively.

[0038] like Figure 6 As shown in this embodiment, the cavity formed by the cover plate 210 and the base 220 can accommodate the drive motor, making the overall equipment structure more compact and effectively saving space. In addition, the air passage pipes (not shown in the figure) and circuit control lines (not shown in the figure) of other structures can be introduced into the cavity through the third through slot 220 for orderly arrangement, which makes the overall structure layout clear and orderly, and facilitates subsequent maintenance and installation.

[0039] It is understandable that, such as Figure 6 As shown, the cover plate 210 may also be provided with a first fixing plate 213 and a second fixing plate 214. The rotating part 311 is set on the first fixing plate 213. One end of the transmission rod 340 is rotatably connected to the first fixing plate 213 through a second bearing. The fourth belt transmission mechanism 330 is set on the second fixing plate 214.

[0040] It is understandable that multiple third passages 220 can be provided, and they can be arranged at the corresponding positions on the cover plate 210 according to the actual routing paths of the gas pipeline and the electrical control line.

[0041] In some specific embodiments of this utility model, further reference is made to Figure 7 and Figure 8 The second moving component 400 includes a rodless cylinder 410, a protrusion 420, and a drive shaft 430. The rodless cylinder 410 is mounted on the support 200. The slider of the rodless cylinder 410 is connected to a conveyor frame 440. A first driving cylinder 450 and a clamping block 460 are fixed on the conveyor frame 440. The output shaft of the first driving cylinder 450 is drivenly connected to a transverse plate 470. Both ends of the transverse plate 470 are connected to longitudinal plates 480. The two longitudinal plates 480 are symmetrically provided with inclined grooves 481. The clamping block 460 is located between the two longitudinal plates 480. The clamping block 460 has a first through hole 461 in the vertical direction and a second through hole 462 in the horizontal direction. The protrusion 420 is located in the first through hole 461. The drive shaft 430 passes through the protrusion 420 and both ends of the drive shaft 430 are respectively engaged with the two inclined grooves 481 and the two second through holes 462.

[0042] like Figure 7 and Figure 8 As shown, in this embodiment, when the fourth belt drive mechanism 330 and the second belt drive mechanism 310 transport the workpiece above the second moving assembly 400, the first drive cylinder 450 drives the transverse plate 470 to move backward, causing the two longitudinal plates 480 to move backward synchronously. Since both ends of the drive shaft 430 are confined within the inclined groove 481, the backward movement of the longitudinal plates 480 causes the inclined groove 481 to move relative to the drive shaft 430, and the slope of the inclined groove 481 forces the drive shaft 430 to produce a vertical displacement. The drive shaft 430, through the protrusion 420 fixed thereto, drives the protrusion 420 to slide upward within the first through hole 461 of the clamping block 460 until the upper end of the protrusion 420 engages with the limiting hole at the bottom of the workpiece, thereby completing the positioning of the workpiece and ensuring that the workpiece will not shift relative to the conveyor frame 440. After the protrusion 420 fixes the workpiece and is located at the feed inlet of the placement cavity 110, the rodless cylinder 410 drives the conveyor frame 440 to move into the placement cavity 110, sending the positioned workpiece into the placement cavity 110.

[0043] After the workpiece is placed in the placement cavity 110, the first drive cylinder 450 drives the transverse plate 470 to move forward, thereby driving the longitudinal plate 480 to move forward. This causes the drive shaft 430 to move along a certain slope in the inclined groove 481 and drive the protrusion 420 to descend, releasing the engagement with the limiting hole at the bottom of the workpiece. At this point, the positioning mechanism 600 has achieved positioning with the workpiece. Then, the rodless cylinder 410 drives the conveyor frame 440 to leave the placement cavity 110.

[0044] Understandably, the conveyor frame 440 may also be equipped with a fixed block 441 and a transmission guide rail 442. The transmission guide rail 442 is connected to the movable end of the rodless cylinder 410, the lower end of the fixed block 441 is connected to the bearing seat 200, and the upper end of the fixed block 441 is movably connected to the transmission guide rail 442, thereby improving the overall stability of the conveyor frame 440 and enabling better placement of workpieces.

[0045] In some specific embodiments of this utility model, further reference is made to Figure 3 The first guide positioning component 500 includes a first guide member 510 and a second guide plate 520 disposed on the left and right sides of the first moving component 300. The second guide plate 520 is disposed on the driving support 200. A guide cylinder 530 is disposed on one side of the first guide member 510. The guide cylinder 530 is disposed on the support 200. The movable end of the guide cylinder 530 is adapted to drive the first guide member 510 to move in the left and right direction.

[0046] like Figure 9As shown, in this embodiment, the first guide member 510 includes a horizontal plate 511 and a vertical plate 512 connected vertically. The vertical plate 512 is disposed on the left side of the third belt drive mechanism 320. The guide cylinder 530 is disposed on the first fixed plate 213. The movable end of the guide cylinder 530 passes through the first fixed plate 213 and is connected to the vertical plate 512. The movable end of the guide cylinder 530 can drive the horizontal plate 511 and the vertical plate 512 to move towards the second guide plate 520. The horizontal plate 511 can contact one side of the workpiece during the movement, thereby pushing the other side of the workpiece to fit against the second guide plate 520, thus ensuring that the workpiece is in the correct position facing the placement cavity 110 in the horizontal direction. It can be understood that multiple guide cylinders 530 can be provided, such as two, three, or four.

[0047] In some specific embodiments of this utility model, further reference is made to Figure 10 It also includes a barcode scanning module 800, which includes a first upright 810 and a second upright 820 arranged symmetrically on the left and right. The lower ends of the first upright 810 and the second upright 820 are respectively connected to the support base 200. The upper ends of the first upright 810 and the second upright 820 are connected by a crossbar 830. At least one barcode scanner 840 is provided on the crossbar 830. The barcode scanner 840 is located above the first moving component 300 and is suitable for cooperating with the QR code on the workpiece.

[0048] like Figure 10 As shown, in this embodiment, the first upright 810 and the second upright 820 are respectively connected to both sides of the base 220. The crossbar 830 spans above the first moving component 300 and is equipped with two barcode scanners 840. The barcode scanners 840 can cooperate with the QR code on the workpiece to obtain the position of the workpiece. Furthermore, by controlling the first moving component 300 and the first guide positioning component 500, the horizontal position of the workpiece is adjusted to ensure stable transmission of the workpiece and accuracy of the transmission direction.

[0049] In some specific embodiments of this utility model, further reference is made to Figure 4The system also includes a lifting module 900, which includes a first belt drive mechanism 910. The lower end of the first belt drive mechanism 910 is connected to the front side of the base frame 100, and the upper end of the first belt drive mechanism 910 is provided with a first drive motor 920. The first drive motor 920 is located at the upper end of the base frame 100. The transmission end of the first belt drive mechanism 910 is provided with a first connector 930, and a connecting plate 940 is provided on the first connector 930. A first lead screw slider 950 is provided on the left side of the connecting plate 940, and a second lead screw slider 960 is provided on the right side of the connecting plate 940. The first lead screw slider 950 and the second lead screw slider 960 are connected to the front side of the base frame 100. The connecting plate 940 is the movable end of the lifting module 900, and the bearing seat 200 is installed on the connecting plate 940.

[0050] like Figure 4 As shown, in this embodiment, the first drive motor 920 drives the first connecting member 930 and its connecting plate 940 to move vertically via the first belt transmission mechanism 910. The first lead screw slider 950 and the second lead screw slider 960, located on both sides of the connecting plate 940, provide auxiliary guidance and support for the movement process, thereby significantly improving the stability of the connecting plate 940's operation. That is, the support seat 200 mounted on the connecting plate 940 can move smoothly up and down, ultimately ensuring the stability of the workpiece transportation process.

[0051] It is understandable that after the device is equipped with the lifting module 900, multiple vertically parallel placement cavities 110 can be set inside the base frame 100.

[0052] It is understandable that the lifting module 900 and the first guide positioning component 500 can operate synchronously.

[0053] Understandably, the configuration of the first lead screw slider 950 and the second lead screw slider 960 not only facilitates installation and reduces the debugging time and difficulty during the installation process, but also effectively ensures the accuracy of the lifting motion.

[0054] This utility model embodiment also discloses a testing device, including the above-mentioned transportation positioning device.

[0055] When the equipment is in use, the first drive motor 920 of the lifting module 900 drives the first connector 930, the connecting plate 940 and the carrier 200 to move to the lowest position to receive the workpiece through the first belt transmission mechanism 910. The workpiece is suitable for being placed on the second belt transmission mechanism 310 and the fourth belt transmission mechanism 330 set on the carrier 200 through the external transmission mechanism. The second drive motor 350 enables the second belt transmission mechanism 310 and the fourth belt transmission mechanism 330 to rotate through the third belt transmission mechanism 320 and the transmission rod 340. The second belt transmission mechanism 310 and the fourth belt transmission mechanism 330 transfer the workpiece to the conveyor frame 440. The guide cylinder 530 simultaneously pushes the workpiece to the second guide plate 520 located on the other side of the workpiece through the first guide member 510 located on one side of the workpiece, so that the workpiece can be correctly oriented towards the feed port of the placement cavity 110. Subsequently, the movable end of the first drive cylinder 450 pushes the transmission shaft 430 upward in the inclined groove 481, thereby pushing the protrusion 420 upward in the first through hole 461 to achieve the limiting and positioning of the workpiece. While the workpiece is positioned by the second moving assembly 400, the first drive motor 920 can drive the carrier 200 to move to the feed port of the placement cavity 110. When it is at the feed port of the placement cavity 110, the rodless cylinder 410, through the conveyor frame 440 and the protrusion 420, drives the workpiece into the workstation in the placement cavity 110. Several guide wheels 730 of the second guide positioning assembly 700 can assist in the positioning and guidance of the workpiece when it enters the workstation. After the workpiece is fully in the workstation, the lifting cylinder 640 pushes the positioning component 650 to cooperate with the workpiece and fix the workpiece in the workstation. At the same time, the first drive cylinder 450 drives the protrusion 420 to descend, releasing the limiting of the workpiece. After the positioning mechanism 600 completes the positioning of the workpiece, the rodless cylinder 410 drives the conveyor frame 440 to separate from the workpiece in the direction away from the workstation and return to its original position to wait for the next round of workpiece transportation.

[0056] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A transportation positioning device, characterized in that, include: A base frame (100) is provided with a placement cavity (110) and a feed inlet is provided in the placement cavity (110); A support (200) is disposed on the corresponding front side of the feed inlet; A first moving component (300) is disposed on the support (200) and is adapted to receive a workpiece from the outside; The second moving component (400) is disposed on the support (200) and is adapted to receive the workpiece conveyed by the first moving component (300) and convey the workpiece to the workstation in the placement cavity (110); A first guide positioning component (500) is disposed on the support (200) and located on both sides of the first moving component (300). The first guide positioning component (500) is adapted to adjust the position of the workpiece on the second moving component (400). A positioning mechanism (600) is disposed on one side of the workstation and is adapted to position the workpiece located in the workstation.

2. The transportation positioning device according to claim 1, characterized in that, It also includes a second guide positioning component (700), two sets of the second guide positioning components (700) are symmetrically arranged on the left and right sides, and the positioning mechanism (600) is located between the two sets of the second guide positioning components (700). Each set of the second guide positioning components (700) includes a first guide frame (710) and a second guide frame (720). The first guide frame (710) and the second guide frame (720) are arranged on the base frame (100). A plurality of guide wheels (730) are arranged in the first guide frame (710) and the second guide frame (720). The first guide frame (710) is adapted to contact the bottom side of the workpiece through the plurality of guide wheels (730), and the second guide frame (720) is adapted to contact the left or right side of the workpiece through the plurality of guide wheels (730).

3. A transportation positioning device according to claim 1, characterized in that, The positioning mechanism (600) includes a second connector (610), which is disposed on the base frame (100) and located on the rear side of the placement cavity (110). A third connector (620) is disposed on the front side of the second connector (610). A fourth connector (630) is disposed on the upper end of the third connector (620). A lifting cylinder (640) is disposed on the lower end of the third connector (620). A positioning element (650) is disposed on the movable end of the lifting cylinder (640). A first through groove (631) is provided on the fourth connector (630). The movable end of the lifting cylinder (640) is adapted to drive the positioning element (650) to pass through the first through groove (631) in the vertical direction. The positioning element (650) is the movable end of the positioning mechanism (600).

4. A transportation positioning device according to claim 1, characterized in that, The first moving component (300) includes a second belt drive mechanism (310), a third belt drive mechanism (320), and a fourth belt drive mechanism (330) arranged side by side from left to right. The second belt drive mechanism (310), the third belt drive mechanism (320), and the fourth belt drive mechanism (330) are connected by a drive rod (340). One end of the third belt drive mechanism (320) is connected to a second drive motor (350), and the other end of the third belt drive mechanism (320) is fixedly connected to the drive rod (340). The second belt drive mechanism (310), the third belt drive mechanism (320), the fourth belt drive mechanism (330), and the second drive motor (350) are mounted on the support base (200).

5. A transportation positioning device according to claim 4, characterized in that, The support base (200) includes a cover plate (210) and a base (220) connected vertically. The cover plate (210) and the base (220) form a cavity. The cover plate (210) has a second through groove (211) and a third through groove (220). The second through groove (211) and the third through groove (220) communicate with the cavity. The second belt drive mechanism (310), the fourth belt drive mechanism (330), the second moving component (400) and the first guide positioning component (500) are disposed on the upper end surface of the cover plate (210). The second drive motor (350) is disposed on the lower end surface of the cover plate (210). The third belt drive mechanism (320) passes through the second through groove (211) and is respectively connected to the second drive motor (350) and the transmission rod (340).

6. A transportation positioning device according to claim 1, characterized in that, The second moving component (400) includes a rodless cylinder (410), a protrusion (420), and a drive shaft (430). The rodless cylinder (410) is mounted on the support (200). The slider of the rodless cylinder (410) is connected to a conveyor frame (440). A first driving cylinder (450) and a clamping block (460) are fixed on the conveyor frame (440). The output shaft of the first driving cylinder (450) is drivenly connected to a transverse plate (470). Both ends of the transverse plate (470) are connected to longitudinal plates (480). The plate (480) is symmetrically provided with inclined grooves (481). The clamping block (460) is located between the two longitudinal plates (480). The clamping block (460) is provided with a first through hole (461) in the vertical direction and a second through hole (462) in the horizontal direction. The protrusion (420) is located in the first through hole (461). The drive shaft (430) passes through the protrusion (420) and the two ends of the drive shaft (430) are respectively engaged with the two inclined grooves (481) and the two second through holes (462).

7. A transportation positioning device according to claim 1, characterized in that, The first guide positioning component (500) includes a first guide member (510) and a second guide plate (520) disposed on the left and right sides of the first moving component (300). The second guide plate (520) is disposed on the driving support (200). A guide cylinder (530) is disposed on one side of the first guide member (510). The guide cylinder (530) is disposed on the support (200). The movable end of the guide cylinder (530) is adapted to drive the first guide member (510) to move in the left and right direction.

8. A transportation positioning device according to claim 1, characterized in that, It also includes a barcode scanning module (800), which includes a first upright (810) and a second upright (820) arranged symmetrically on the left and right. The lower ends of the first upright (810) and the second upright (820) are respectively connected to the support base (200). The upper ends of the first upright (810) and the second upright (820) are connected by a crossbar (830). At least one barcode scanner (840) is provided on the crossbar (830). The barcode scanner (840) is located above the first moving component (300). The barcode scanner (840) is adapted to cooperate with the QR code on the workpiece.

9. A transportation positioning device according to claim 1, characterized in that, It also includes a lifting module (900), which includes a first belt drive mechanism (910). The lower end of the first belt drive mechanism (910) is connected to the front side of the base frame (100). The upper end of the first belt drive mechanism (910) is provided with a first drive motor (920). The first drive motor (920) is located at the upper end of the base frame (100). The transmission end of the first belt drive mechanism (910) is provided with a first connector (930). A connecting plate (940) is provided on the first connector (930). A first lead screw slider (950) is provided on the left side of the connecting plate (940). A second lead screw slider (960) is provided on the right side of the connecting plate (940). The first lead screw slider (950) and the second lead screw slider (960) are connected to the front side of the base frame (100). The connecting plate (940) is the movable end of the lifting module (900). The bearing seat (200) is installed on the connecting plate (940).

10. A testing device, characterized in that, Includes the transportation positioning device as described in any one of claims 1 to 9.

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