CN218706976U - Tray disc loading and unloading equipment - Google Patents

Abstract

The utility model belongs to the technical field of automatic production of electronic products, and discloses a Tray disc loading and unloading device, which comprises a frame, a lifting component and a material taking and placing component, wherein the frame comprises a first workbench and a second workbench which are arranged at intervals, and the centers of the first workbench and the second workbench are respectively provided with a first channel and a second channel; the lifting component can ascend to drive the first Tray disc to the first workbench and upwards convey the second Tray disc to the second workbench, or downwards convey the second Tray disc of the second workbench to the first workbench and downwards convey the third Tray disc positioned on the first workbench to the lower part of the first workbench; the material taking and placing component is arranged on the first workbench and can extend out or retract from one side to take out the products to be detected on the first Tray disc or put the detected products back to the third Tray disc. The utility model discloses the perpendicular space of make full use of has solved the rectangular type assembly line structure among the prior art and has taken the problem in great space.

Description

Tray disc loading and unloading equipment

Technical Field

The utility model relates to an electronic product automated production technical field especially relates to a unloading equipment in Tray dish.

Background

On the assembly production line of earphone charging shell, in order to realize the batch detection of earphone charging shell, often need to place a plurality of earphone charging shells to be detected behind the Tray dish (also called charging Tray) and carry out batch material loading and the batch unloading after the detection. The existing circulation mode of the earphone charging shell mostly adopts strip-shaped flow circulation to feed and discharge, and the purchase and maintenance cost of the flow line structure is high, and the flow line structure also occupies space.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a unloading equipment in Tray dish to solve long and occupation space's of rectangular type assembly line structure problem.

To achieve the purpose, the utility model adopts the following technical proposal:

unloading equipment in Tray dish includes:

the device comprises a rack, a first positioning device and a second positioning device, wherein the rack comprises a first workbench and a second workbench which are arranged at intervals along a first direction Z, the second workbench is arranged above the first workbench, and a first channel and a second channel along the first direction Z are respectively arranged at the centers of the first workbench and the second workbench;

the lifting assembly comprises a first sliding rail and a lifting platform, the first sliding rail penetrates through the first channel and the second channel, the lifting platform is connected to the first sliding rail in a sliding mode, the lifting platform can slide and ascend along the first direction Z to drive a first Tray disc containing products to be detected to be conveyed to the first workbench and convey an empty second Tray disc to the second workbench upwards, or convey the empty second Tray disc of the second workbench downwards to the first workbench and convey a third Tray disc containing qualified or unqualified products and located on the first workbench downwards to the position below the first workbench;

the material taking and placing component is arranged on the first workbench, and can extend out or retract from one side of the first workbench so as to take out the product to be detected on the first Tray disc or replace the detected product into the third Tray disc.

Optionally, the first workbench is provided with a plurality of first cylinders, the first cylinders are arranged around the circumference of the first channel, and when the lifting platform drives the first Tray disc to reach the first channel, the first cylinders can extend out to clamp the first Tray disc.

Optionally, the first channel has at least one group of vertex angles at diagonal positions, the first air cylinders are respectively disposed at the position of the vertex angle at the diagonal position, and an output end of the first air cylinder is provided with a corner limiting member to clamp the first Tray disk.

Optionally, the second workstation is provided with a plurality of second cylinders, and is a plurality of the second cylinder is around the circumference setting of second passageway, works as the elevating platform drives second Tray dish reachs when the second passageway, it is a plurality of the second cylinder can stretch out in order to centre gripping the second Tray dish.

Optionally, the material taking and placing assembly comprises:

the length directions of the two second slide rails are arranged on the first workbench along the second direction and are respectively arranged on two sides of the first channel along the third direction, and the second direction, the third direction and the first direction are mutually perpendicular in pairs;

the length direction of the third slide rail is arranged along the third direction, two ends of the third slide rail are respectively arranged on the two second slide rails in a sliding manner, and the sliding direction is the second direction;

the manipulator is connected to the third sliding rail in a sliding mode, the sliding direction is the third direction, and the manipulator is used for clamping or releasing the product to be detected and the product after detection.

Optionally, the material taking and placing assembly further comprises a first driving mechanism and a second driving mechanism, the first driving mechanism is fixed on the second slide rail, an output end of the first driving mechanism is connected with the third slide rail to drive the third slide rail to slide, the second driving mechanism is fixed on the third slide rail, and an output end of the second driving mechanism is connected with the manipulator to drive the manipulator to slide.

Optionally, the first workbench is provided with three first channels, the second workbench is provided with three second channels, and the three first channels and the three second channels are arranged in a one-to-one correspondence manner and form a feeding channel and a discharging channel.

Optionally, there are two material taking and placing assemblies, the feeding channel includes one first channel and one corresponding second channel, and the feeding channel is provided with one material taking and placing assembly; the blanking channel comprises the other two first channels and the corresponding two second channels, and the other material taking and placing assembly is arranged on the blanking channel.

Optionally, a plurality of positioning pieces are arranged on the surface of the lifting platform along the circumferential direction, each positioning piece is of an L shape, the short end of each positioning piece faces upwards, the long end of each positioning piece is connected to the lifting platform in a sliding mode, and the short ends of the positioning pieces can abut against the edge of the first Tray disc, the second Tray disc or the third Tray disc.

Optionally, the long end of the positioning element is provided with a plurality of positioning holes at intervals along the length direction of the long end, the surface of the lifting platform is provided with a plurality of sliding grooves, the positioning element is slidably connected in the sliding grooves, and the connecting element is selectively connected with any one of the positioning holes and the sliding grooves to fix the positioning element in the sliding grooves.

The utility model has the advantages that:

the utility model discloses a unloading equipment in Tray dish sets up first workstation and second workstation through the first direction Z interval at the frame, and first workstation is used for placing the empty second Tray dish that holds the product that awaits measuring, all censorship completion and hold qualified or unqualified product and the empty second Tray dish that piles up, and lifting unit can drive first Tray dish and rise and reach first workstation and make the product censorship, obtains empty second Tray dish after all censorships, upwards transports to the second workstation through lifting unit, accomplishes a material loading operation; meanwhile, the lifting assembly takes the empty second Tray from the second workbench to the first workbench to contain qualified or unqualified products, a third Tray is obtained after the Tray is full, the lifting assembly drives the third Tray to continue to convey downwards to the lower part of the first workbench to be taken away manually, and one-time blanking operation is completed. Obviously, through setting up lifting unit and going up and down between first workstation and second workstation and walk, can carry out material loading and unloading operation alone, make full use of vertical space has solved the problem that rectangular assembly line structure among the prior art occupies great space. Simultaneously, through getting the horizontal flexible of material subassembly in first workstation plane, cooperate with unloading on perpendicular, improved the getting of product inspection and put the material efficiency, and get the material subassembly and can contract in first workstation, non-live time does not occupy the extra space.

Drawings

FIG. 1 is a schematic view of the overall structure of the Tray loading and unloading apparatus according to the present invention at a first angle;

FIG. 2 is a schematic structural view of a rack in the Tray loading and unloading apparatus of the present invention;

fig. 3 is a schematic structural view of a second angle of the Tray loading and unloading apparatus of the present invention;

FIG. 4 is a schematic structural view of a material taking and placing assembly of the Tray loading and unloading device of the present invention;

FIG. 5 is a schematic structural view of a second worktable in the Tray loading and unloading apparatus of the present invention;

figure 6 is a front view of the Tray loading and unloading device of the present invention;

FIG. 7 is a schematic structural view of a lifting assembly in the Tray loading and unloading apparatus of the present invention;

fig. 8 is an enlarged schematic view of the structure of the region a in fig. 7.

In the figure:

100. a first Tray disc; 200. a second Tray; 300. a third Tray disc;

1. a frame; 11. a first table; 111. a first channel; 112. a first cylinder; 113. a corner stop; 12. a second table; 121. a second channel; 122. a second cylinder;

2. a lifting assembly; 21. a first slide rail; 22. a lifting platform; 221. a positioning member; 2211. a short end; 2212. a long end; 2213. positioning holes; 222. a chute;

3. a material taking and placing component; 31. a second slide rail; 32. a third slide rail; 33. a manipulator; 34. a first drive mechanism; 35. a second drive mechanism.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

The embodiment of the utility model provides a unloading equipment in Tray dish can be used for the Tray dish material loading and the unloading of earphone charging shell.

As shown in fig. 1-3, three mutually perpendicular first direction Z, second direction X and third direction Y are set, the Tray disc loading and unloading device includes a frame 1, a lifting assembly 2 and a material taking and placing assembly 3, wherein the frame 1 includes a first workbench 11 and a second workbench 12 arranged at intervals along the first direction Z, the second workbench 12 is arranged above the first workbench 11, and the centers of the first workbench 11 and the second workbench 12 are respectively provided with a first channel 111 and a second channel 121 along the first direction Z; the lifting component 2 comprises a first slide rail 21 and a lifting platform 22, the first slide rail 21 penetrates through the first channel 111 and the second channel 121, the lifting platform 22 is connected to the first slide rail 21 in a sliding manner, the lifting platform 22 can slide and rise along the first direction Z to drive the first Tray disc 100 containing the product to be detected to be conveyed to the first workbench 11 and convey the empty second Tray disc 200 upwards to the second workbench 12, or convey the empty second Tray disc 200 of the second workbench 12 downwards to the first workbench 11 and convey the third Tray disc 300 containing the qualified or unqualified product positioned on the first workbench 11 downwards to the lower part of the first workbench 11; the material taking and placing component 3 is arranged on the first workbench 11, and the material taking and placing component 3 can extend out or retract from one side of the first workbench 11 so as to take out the product to be detected on the first Tray 100 or place the detected product back to the third Tray 300.

The unloading equipment in Tray dish of this embodiment sets up first workstation 11 and second workstation 12 through the first direction Z interval at frame 1, combines lifting unit 2 and gets to expect that subassembly 3 carries out Tray dish and goes up unloading realization product detection, and specific unloading working process of going up is:

firstly, the starting position of the lifting component 2 is arranged below the first workbench 11, and a first Tray 100 for containing a product to be detected is manually placed on the lifting platform 22 of the lifting component 2; the lifting platform 22 drives the first Tray disc 100 to ascend to the first workbench 11, the picking and placing assembly 3 sequentially inspects the products to be inspected on the first Tray disc 100, the inspecting direction is the second direction X, qualified products and unqualified products are inspected, the picking and placing assembly 3 retrieves the products and places the products on the adjacent empty second Tray disc 200 respectively until the products on the first Tray disc 100 are inspected, the first Tray disc 100 is changed into the second Tray disc 200, the lifting assembly 2 sends the empty second Tray disc 200 to the second workbench 12 upwards to finish one-time feeding operation, and then the lifting assembly 2 returns to the starting position to send the next first Tray disc 100 to the first workbench 11 again to start the next inspection process; when the next empty second Tray 200 is full, the third Tray 300 is obtained, the third Tray 300 is sent to the start position through the lifting component 2, the third Tray 300 is manually taken away, one blanking operation is completed, then the lifting component 2 is lifted to the second workbench 12 again to send the empty second Tray 200 to the first workbench 11, qualified or unqualified products are continuously received, and the next receiving process is started. So circulate, through the three passageway of vertical direction, realize that the unloading of earphone charging shell gets back the operation with censorship. Wherein, material loading operation and unloading operation are realized through a lifting unit 2 respectively, through setting up lifting unit 2 and go up and down the walking between first workstation 11 and second workstation 12, can carry out material loading and unloading operation alone, and the perpendicular space of make full use of has solved the rectangular type assembly line structure among the prior art and has taken the problem in great space. Simultaneously, through getting the horizontal flexible of material subassembly 3 in first workstation 11 plane, cooperate with unloading on the perpendicular, improved product detection get the material efficiency of putting, and get material subassembly 3 and can contract in first workstation 11, do not occupy extra space during non-use state.

Alternatively, the first table 11 is provided with a plurality of first cylinders 112, the plurality of first cylinders 112 are arranged around the circumference of the first passage 111, and when the lift table 22 brings the first Tray 100 to the first passage 111, the plurality of first cylinders 112 can be extended to clamp the first Tray 100.

As shown in fig. 4, in the embodiment, a plurality of first cylinders 112 are disposed at intervals in the circumferential direction of the first channel 111, and the plurality of first cylinders 112 can clamp the first Tray 100 from the circumferential direction of the first Tray 100 to fix the first Tray 100, so that the taking and placing assembly 3 can feed the products in the first Tray 100 one by one. The first cylinders 112 and the lifting platform 22 are mutually cooperated to work, and can be simultaneously communicated and connected to the console to perform actions according to the instructions of the console. The first cylinder 112 facilitates adjustment of the stroke of the cylinder piston according to the size of the first Tray 100, and control is facilitated.

Optionally, the first channel 111 has at least one set of vertex angles at the diagonal positions, the vertex angles at the diagonal positions are respectively provided with a first cylinder 112, and the output end of the first cylinder 112 is provided with a corner stopper 113 to clamp the first Tray 100.

As shown in fig. 4, when the first Tray disc 100 is a quadrilateral structure, the first channel 111 is also a quadrilateral structure, the first channel 111 has two sets of vertex angles at opposite angles, the first cylinder 112 is respectively disposed at two vertex angles at least one set of opposite angles, the corner stopper 113 is fixedly disposed at the output end of the first cylinder 112 at the vertex angle, and one side of the corner stopper 113 away from the first cylinder 112 has a slot structure or a notch structure adapted to the vertex angle of the first Tray disc 100, so that, in operation, the two vertex angles at the opposite angles of the first Tray disc 100 can be limited in the slot structure or the notch structure of the two corner stoppers 113, so as to limit the two opposite angles of the first Tray disc 100, which has a good limiting effect, and can prevent the first Tray disc 100 from rotating or moving, and can realize limiting and clamping of the first Tray disc 100 with a small number of the first cylinders 112. It should be noted that, the shape of the first channel 111 is matched with the shape of the first Tray 100, when there is at least one set of vertex angles at a diagonal position in the structure (such as a quadrilateral or hexagonal structure) of the first channel 111 or the first Tray 100, it is preferable to provide the first cylinder 112 at two vertex angles at the diagonal position, and the rest of the first cylinders 112 can be provided at any vertex angle or edge position; when the first channel 111 or the structure (e.g., a pentagonal structure, etc.) of the first Tray 100 has no vertex angles at diagonal positions, the first cylinder 112 may be disposed at any number of vertex angles of the first channel 111 or at any number of sides or at a combination of the vertex angles and the sides.

Preferably, the output ends of the first cylinders 112 arranged at the edge of the first Tray disc 100 are respectively provided with a limiting plate, and the limiting plates can be in good surface contact positioning with the side surfaces of the first Tray disc 100, so that the limiting effect is better.

Optionally, the second worktable 12 is provided with a plurality of second air cylinders 122, the plurality of second air cylinders 122 are arranged around the circumference of the second channel 121, and when the lifting table 22 drives the second Tray 200 to reach the second channel 121, the plurality of second air cylinders 122 can extend to clamp the second Tray 200.

As shown in fig. 5, in the embodiment, four second cylinders 122 are disposed in the circumferential direction of the second channel 121, and are respectively disposed at four edge positions of the second channel 121, and when the lifting platform 22 drives the empty second Tray 200 to ascend to the second channel 121, the four second cylinders 122 are simultaneously actuated to clamp the four edge positions of the second Tray 200; when the second table 12 already has one or more second Tray 200, the lift table 22 again or continuously carries a new second Tray 200 to the bottom of the already existing second Tray 200, and at this time, the second cylinder 122 is first contracted and released, and the lift table 22 continuously rises to the new second Tray 200 and lifts up together with the existing second Tray 200 until the new second Tray 200 reaches the second channel 121, and the second cylinder 122 operates and holds the new second Tray 200, that is, the bottommost second Tray 200. The second Tray discs 200 are stacked and collected, and are subjected to centralized processing after stacking in a specified number, so that the automation control and the operation efficiency of the Tray disc loading and unloading equipment are greatly improved.

Optionally, the material taking and placing assembly 3 includes two second slide rails 31, two third slide rails 32 and a manipulator 33, the two second slide rails 31 are disposed on the first workbench 11 along the second direction X and are respectively disposed on two sides of the first channel 111 along the third direction Y, and the first direction, the second direction and the third direction are mutually perpendicular in pairs; the third slide rail 32 is arranged along the third direction Y, two ends of the third slide rail 32 are respectively slidably arranged on the two second slide rails 31, and the sliding direction is the second direction X; the manipulator 33 is slidably connected to the third slide rail 32, the sliding direction is the third direction Y, and the manipulator 33 is used for clamping or releasing the product to be detected and the detected product, so as to realize material taking and placing.

As shown in fig. 4 and 6, the two second slide rails 31 are respectively disposed on two sides of the first channel 111, the third slide rail 32 is connected to the two second slide rails 31 across the first channel 111 in a sliding manner, and the second slide rail 31 and the third slide rail 32 are used for adjusting the position of the manipulator 33 in the XY plane, so as to take the products to be detected on the first Tray 100, or put the qualified or unqualified products after detection back to the second Tray 200 in sequence. Through the two second slide rails 31 and the third slide rails 32 which are arranged perpendicular to each other, the coordinate position of the manipulator 33 on the first workbench 11 can be adjusted conveniently in sequence so as to take and place materials orderly and efficiently.

Optionally, the material taking and placing assembly 3 further includes a first driving mechanism 34 and a second driving mechanism 35, the first driving mechanism 34 is fixed on the second slide rail 31, an output end of the first driving mechanism 34 is connected to the third slide rail 32 to drive the third slide rail 32 to slide, the second driving mechanism 35 is fixed on the third slide rail 32, and an output end of the second driving mechanism 35 is connected to the robot 33 to drive the robot 33 to slide.

As shown in fig. 4, the first driving mechanism 34 is fixedly disposed, generally fixed on the second slide rail 31, but may be fixed on the first working platform 11, and the fixed position is selected as required. The first driving mechanism 34 is configured to drive the third slide rail 32 to slide on the second slide rail 31, in some embodiments, the first driving mechanism 34 may specifically drive the third slide rail 32 to slide in the second direction X by providing a belt transmission at an output end, and a coupler is provided between two second slide rails 31 to facilitate the two ends of the third slide rail 32 to slide synchronously. The second driving mechanism 35 is disposed at one end of the third slide rail 32, the manipulator 33 is slidably connected to the third slide rail 32 through a slider, and generally, two manipulators 33 are disposed on the third slide rail 32, so that two products can be simultaneously and synchronously operated. Similarly, the second driving mechanism 35 can also drive the sliding of the manipulator 33 by adopting a belt transmission mode, and the control precision is high.

Optionally, the first workbench 11 is provided with three first channels 111, the second workbench 12 is provided with three second channels 121, and the three first channels 111 and the three second channels 121 are correspondingly arranged in a penetrating manner one by one to form a feeding channel and a discharging channel.

As shown in fig. 2, in a preferred embodiment, three vertical channels are arranged on a first workbench 11 and a second workbench 12 to detect earphone charging shell products, including a product inspection channel, a detected qualified product recovery channel and a detected unqualified product recovery channel, each channel is provided with three layers of stations from bottom to top, and a first station below the first workbench 11 is a manual operation station for manually placing a first Tray 100; the second station of the first workbench 11 is a material taking and placing position, and the material taking and placing component 3 is used for feeding and taking materials; the third station of the second station 12 is a collection station for collecting empty Tray trays, i.e., the second Tray 200. It can be understood that this embodiment realizes detecting the classification of product through setting up material loading passageway and unloading passageway side by side, through the three-layer station that sets up perpendicular space, realizes saving assembly line operating length to the lifting control and the operation of Tray dish and product, practices thrift equipment space and operating distance, does benefit to and improves product detection efficiency.

Optionally, two material taking and placing assemblies 3 are provided, the feeding channel comprises a first channel 111 and a corresponding second channel 121, and the feeding channel is provided with one material taking and placing assembly 3; the blanking channels comprise the other two first channels 111 and the corresponding two second channels 121, and the blanking channels are provided with the other material taking and placing assembly 3.

As shown in fig. 6, in this embodiment, three lifting assemblies are arranged from left to right, and correspond to the three first channels 111 and the three second channels 121, respectively, so as to implement through transportation of Tray disks at corresponding positions up and down. The rightmost side is a feeding channel which is used for feeding the first Tray disc 100 containing the products to be detected to the first workbench 11 and sending the empty second Tray disc 200 which is checked to the second workbench 12 for collection. The two first channels 111 and the two second channels 121 on the left side correspond to the blanking channels, the blanking channels share one material taking and placing assembly 3, and it can be understood that detected products are qualified products or unqualified products, so that classified collection of the detected products can be realized by one material taking and placing assembly 3. The two second slide rails 31 of the feeding and discharging assembly 3 of the discharging channel are respectively arranged at the outermost sides of the two first channels 111, and the third slide rail 32 is connected to the two second slide rails 31 in a sliding manner after crossing the two first channels 111, so that the manipulator 33 can slide on the third slide rail 32 to place the detected products into the two Tray discs respectively.

Alternatively, a plurality of positioning members 221 are circumferentially arranged on the surface of the lifting table 22, each positioning member 221 is L-shaped, the short end 2211 of each positioning member 221 faces upward, the long end 2212 is slidably connected to the lifting table 22, and the short ends 2211 of the plurality of positioning members 221 can abut against the edge of the first Tray 100, the second Tray 200, or the third Tray 300.

As shown in fig. 7 and 8, a plurality of positioning members 221 are provided on the surface of the lift table 22 in the circumferential direction, and the plurality of positioning members 221 can be contracted and expanded with respect to the middle of the lift table 22 to restrain Tray disks of different sizes. Each positioning member 221 is L-shaped, the short end 2211 and the long end 2212 are perpendicular to each other, and the outer edge of the Tray can abut against the side wall of the short end 2211 facing the long end 2212 for limiting. Preferably, the end of the short end 2211 is provided with a circular arc transition section, which has a guiding effect on the putting in of the Tray disc and simultaneously avoids damaging the Tray disc. In the present embodiment, the Tray disk includes any one or more of the first Tray disk 100, the second Tray disk 200, and the third Tray disk 300.

Alternatively, the long end 2212 of the positioning member 221 is provided with a plurality of positioning holes 2213 at intervals along the length direction of the long end 2212, the surface of the lifting platform 22 is provided with a plurality of sliding slots 222, the positioning member 221 is slidably connected in the sliding slots 222, and the connecting member selectively connects any one of the positioning holes 2213 and the sliding slots 222 to fix the positioning member 221 in the sliding slots 222.

As shown in fig. 8, four positioning holes 2213 are formed in the long end 2212 at intervals, the positioning holes 2213 are circular holes, the sliding groove 222 is a through groove, the through groove penetrates through the upper and lower surfaces of the lifting table 22, and an opening is formed in the edge facing the lifting table 22, the long end 22112 can slide into the sliding groove 222 from the opening of the sliding groove 222, and when the long end 2212 slides to any position in the sliding groove 222, the positioning holes 2213 and the sliding groove 222 are penetrated through by a connecting member (such as a bolt and a nut) to be locked, so that the positioning member 221 can be fixed. Therefore, the plurality of positioning pieces 221 can limit the Tray discs with any size, the universality is good, the adjustment is convenient, and the efficiency of loading and unloading of the Tray discs is greatly improved.

It is to be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Numerous obvious variations, rearrangements and substitutions will now occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (10)

1. Unloading equipment in tray dish, its characterized in that includes:

   the device comprises a rack (1), wherein the rack (1) comprises a first workbench (11) and a second workbench (12) which are arranged at intervals along a first direction, the second workbench (12) is arranged above the first workbench (11), and the centers of the first workbench (11) and the second workbench (12) are respectively provided with a first channel (111) and a second channel (121) along the first direction;

   the lifting assembly (2) comprises a first sliding rail (21) and a lifting platform (22), the first sliding rail (21) penetrates through the first channel (111) and the second channel (121) to be arranged, the lifting platform (22) is connected to the first sliding rail (21) in a sliding mode, the lifting platform (22) can slide and rise along the first direction to drive a first Tray disc (100) containing products to be detected to be conveyed to the first workbench (11) and convey an empty second Tray disc (200) upwards to the second workbench (12), or convey the empty second Tray disc (200) of the second workbench (12) downwards to the first workbench (11) and convey a third Tray disc (300) containing qualified or unqualified products positioned on the first workbench (11) downwards to the lower part of the first workbench (11);

   the material taking and placing component (3) is arranged on the first workbench (11), the material taking and placing component (3) can extend out or retract from one side of the first workbench (11) so as to take out the product to be detected on the first Tray disc (100) or put the detected product back to the third Tray disc (300).
2. 2. The Tray disc loading and unloading apparatus according to claim 1, wherein the first table (11) is provided with a plurality of first air cylinders (112), the plurality of first air cylinders (112) are arranged around the circumference of the first channel (111), and when the lift table (22) drives the first Tray disc (100) to the first channel (111), the plurality of first air cylinders (112) can be extended to clamp the first Tray disc (100).
3. 3. The Tray disc loading and unloading device as claimed in claim 2, wherein the first channel (111) has at least one set of corner angles at opposite angles, the first air cylinder (112) is disposed at the position of the at least one set of corner angles, and a corner stop (113) is disposed at an output end of the first air cylinder (112) to clamp the first Tray disc (100).
4. 4. The Tray disc loading and unloading device as claimed in claim 1, wherein the second table (12) is provided with a plurality of second air cylinders (122), the plurality of second air cylinders (122) are arranged around the circumference of the second channel (121), and when the lifting table (22) drives the second Tray disc (200) to reach the second channel (121), the plurality of second air cylinders (122) can extend to clamp the second Tray disc (200).
5. 5. The Tray disc loading and unloading device as claimed in claim 1, wherein the pick and place assembly (3) comprises:

   the number of the second sliding rails (31) is two, the length directions of the two second sliding rails (31) are arranged on the first workbench (11) along a second direction and are respectively arranged on two sides of the first channel (111) along a third direction, and the second direction, the third direction and the first direction are mutually perpendicular in pairs;

   the length direction of the third slide rail (32) is arranged along the third direction, two ends of the third slide rail (32) are respectively arranged on the two second slide rails (31) in a sliding manner, and the sliding direction is the second direction;

   the mechanical arm (33) is connected to the third sliding rail (32) in a sliding mode, the sliding direction is the third direction, and the mechanical arm (33) is used for clamping or releasing the product to be detected and the detected product.
6. 6. The Tray disc loading and unloading device as claimed in claim 5, wherein the material taking and placing assembly (3) further comprises a first driving mechanism (34) and a second driving mechanism (35), the first driving mechanism (34) is fixed on the second slide rail (31) and the output end of the first driving mechanism (34) is connected with the third slide rail (32) to drive the third slide rail (32) to slide, the second driving mechanism (35) is fixed on the third slide rail (32) and the output end of the second driving mechanism (35) is connected with the manipulator (33) to drive the manipulator (33) to slide.
7. 7. The Tray disc loading and unloading device as claimed in claim 1, wherein the first workbench (11) is provided with three first channels (111), the second workbench (12) is provided with three second channels (121), and the three first channels (111) and the three second channels (121) are correspondingly arranged in a penetrating manner one by one to form a loading channel and a unloading channel.
8. 8. The Tray loading and unloading device as claimed in claim 7, wherein there are two of the material taking and placing assemblies (3), the material loading channel comprises one of the first channels (111) and one of the second channels (121) respectively, and the material loading channel is provided with one of the material taking and placing assemblies (3); the blanking channel comprises the other two first channels (111) and the corresponding two second channels (121), and the blanking channel is provided with the other material taking and placing assembly (3).
9. 9. The Tray loading and unloading device as claimed in claim 1, wherein a plurality of positioning members (221) are circumferentially arranged on the surface of the lifting platform (22), the positioning members (221) are L-shaped, the short ends (2211) of the positioning members (221) face upward, the long ends (2212) are slidably connected to the lifting platform (22), and the short ends (2211) of the positioning members (221) can abut against the edge of the first Tray (100), the second Tray (200) or the third Tray (300).
10. 10. The Tray loading and unloading apparatus as claimed in claim 9, wherein the long end (2212) of the positioning member (221) is provided with a plurality of positioning holes (2213) at intervals along the length direction of the long end (2212), the surface of the lifting table (22) is provided with a plurality of sliding slots (222), the positioning member (221) is slidably connected in the sliding slots (222), and a connecting member selectively connects any one of the positioning holes (2213) and the sliding slots (222) to fix the positioning member (221) in the sliding slots (222).

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