CN218309421U - Resistor disc sorting machine - Google Patents

Abstract

The utility model discloses a resistance card sorter, including detection device, detection device includes: the positioning assembly comprises a detection cavity and a supporting piece, the detection cavity is vertically communicated, the detection cavity accommodates the vertical falling of the resistor disc, the supporting piece is positioned at the bottom of the detection cavity, and the supporting piece can translate in a reciprocating manner to intermittently support the resistor disc in the detection cavity; the second detection piece is positioned on or forms a side wall of the detection cavity; and the first detection piece is arranged opposite to the second detection piece, and can intermittently clamp the resistor disc with the second detection piece to form a charged detection loop. The utility model discloses a resistance card sorter can promote detection efficiency.

Description

Resistor disc sorting machine

Technical Field

The utility model relates to a sorting equipment, in particular to resistance card sorter.

Background

The resistance card is a plate-shaped resistance product, and due to manufacturing differences, the actual resistance of the resistance card is different from the set resistance, and the resistance card needs to be selected to meet the requirements of customers.

Conventionally, the resistance card is placed on a tool, then, two wires are contacted with the resistance card, the two wires are respectively contacted with two opposite sides of the resistance card, then, the wires are electrified to form a current loop, the resistance is calculated through detecting the current, and the resistance is classified.

However, the conventional detection method is inefficient.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a resistance card sorter can promote detection efficiency.

According to the utility model discloses a resistance card sorter of first aspect embodiment, including detection device, detection device includes:

the positioning assembly comprises a detection cavity and a supporting piece, the detection cavity is vertically communicated, the detection cavity is used for accommodating the resistor disc to vertically fall, the supporting piece is positioned at the bottom of the detection cavity, and the supporting piece can be translated in a reciprocating manner to intermittently support the resistor disc in the detection cavity;

the second detection piece is positioned on or forms a side wall of the detection cavity;

and the first detection piece is arranged opposite to the second detection piece, and can intermittently clamp the resistor disc with the second detection piece to form a charged detection loop.

According to the utility model discloses a resistance card sorter of first aspect embodiment, first detection piece includes first plate body, first plate body is connected with first cylinder, first plate body is provided with the metal pole, the metal pole is connected with the wire, the metal pole is used for contacting the resistance card.

According to the utility model discloses a resistance card sorter of first aspect embodiment, the second detection piece includes the second plate body, the second plate body is connected with the wire, the second plate body is provided with vertical bar portion, vertical bar portion is used for contacting the resistance card.

According to the utility model discloses a resistance card sorter of first aspect embodiment, the bearing piece is connected with the second cylinder, the bearing piece is platelike, a side of bearing piece is connected the second cylinder, the push-and-pull direction and this side parallel arrangement of second cylinder.

According to the utility model discloses a resistance card sorter of first aspect embodiment still includes feedway, feedway includes the holding the resistance card stacks and the feed track of feed, feed track level or slope setting, feedway still includes the striker plate, the striker plate is located the orbital discharge side of feed, the striker plate with space between the feed track is used for the holding the resistance card falls into detect the chamber.

According to the utility model discloses a resistance card sorter of first aspect embodiment, feedway still includes the gas blow pipe, the gas blow mouth of gas blow pipe is located the orbital ejection of compact side of feed, the gas blow pipe blow the direction with the orbital ejection of compact opposite direction of feed, the gas blow pipe is used for the court the orbital resistance card of feed blows.

According to the utility model discloses a resistance card sorter of first aspect embodiment, the orbital delivery side of feed is provided with two guide bars side by side, two the guide bar is located the striker plate with between the feed track, two space between the guide bar is used for the holding the resistance card falls into detect the chamber.

According to the utility model discloses a resistance card sorter of first aspect embodiment, the striker plate bottom is provided with the holding the concave part of first detection piece activity.

According to the utility model discloses a resistance card sorter of first aspect embodiment, feedway is still including switching the seat, it is provided with at least two to switch the seat feed track, it can the translation so that the feed by one to switch to the feed track another feed track.

According to the utility model discloses a resistance card sorter of first aspect embodiment still includes feed divider, feed divider includes transfer hopper, drive assembly and a plurality of terminal hopper of transfer hopper activity, the top of transfer hopper is opened, the transfer hopper can be located detect the chamber under and receive the resistance card, the transfer hopper can be located the top of terminal hopper and general the resistance card transmits extremely the terminal hopper.

According to the utility model discloses resistance card sorter has following beneficial effect at least:

1. the utility model discloses a set up and detect the chamber, make and detect the chamber and link up from top to bottom, therefore, under the effect of gravity, the resistance card falls to detecting position automatically, conveniently begins to detect.

2. The utility model discloses a set up and detect the chamber, make and detect the chamber and link up from top to bottom, therefore, under the effect of gravity, the resistance card falls to the detection position automatically, need not external force and promotes, can save and carry the resistance card to the pushing equipment who detects the chamber, and the simplified system reduces manufacturing cost.

3. The utility model discloses a set up and detect the chamber, make and detect the chamber and link up from top to bottom, therefore, under the effect of gravity, the automatic whereabouts of resistance card is to detecting the position, just can make adjacent resistance card part, avoids adjacent resistance card contact and influences the testing result, improves and detects the reliability.

4. The utility model discloses a set up and detect the chamber, make and detect the chamber and link up from top to bottom, therefore, under the effect of gravity, the resistance card falls to the detection position automatically for adjacent resistance card is separately, need not the external force separation, also need not to set up extra transport structure and avoids the resistance card to contact each other, and the simplified system reduces manufacturing cost.

5. The utility model discloses a set up and detect the chamber, make and detect the chamber and link up from top to bottom, therefore, under the effect of gravity, the resistance card whereabouts, the contact of resistance card and second detection piece is few, is difficult for taking place wearing and tearing between resistance card and the second detection piece.

6. The utility model discloses a set up first detection piece and second detection piece, therefore, at the horizontal direction, first detection piece and second detection piece can the centre gripping contact and detect, conveniently detect.

7. The utility model discloses a set up the supporting piece, can be convenient support the resistance card for the resistance card is accurate in detecting intracavity position, conveniently detects.

8. The utility model discloses a set up the supporting piece, the supporting piece can be translated in order to remove the support, makes things convenient for the resistance card to fall fast, shortens the time that the detection consumeed.

9. The utility model discloses a set up the supporting piece, need not to set up the pushing equipment who releases the detection chamber with the resistance card, the simplified system reduces manufacturing cost.

Additional aspects and advantages of the 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.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of a resistance card sorting machine according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a feeding device of the resistor sheet sorter shown in FIG. 1;

FIG. 3 is a schematic view of a portion of the feeding device of FIG. 2 including a feeding rail;

FIG. 4 is a schematic view of a portion of the feeding device of FIG. 2 including a pushing member;

FIG. 5 is a schematic view of the structure of a sensor in the feeding device of FIG. 2;

fig. 6 is a schematic structural view of a detection device of the resistance card sorting machine shown in fig. 1;

FIG. 7 is a schematic view of the feed device and the detection device of the resistor sheet sorter shown in FIG. 1;

FIG. 8 is an assembled view of the feeding device and the detecting device of FIG. 7;

FIG. 9 is an assembled schematic view of the detection device of FIG. 8;

FIG. 10 is a schematic view of a feed divider of the resistive sheet sorter shown in FIG. 1;

fig. 11 is a schematic structural view of a transfer hopper of the distributing device in fig. 10.

Reference numerals: 100-feeding device, 110-feeding rail, 120-bottom plate, 130-limiting plate, 140-positioning groove, 150-vertical plate part, 160-flat plate part, 170-long opening, 180-adjusting bolt, 190-switching seat, 200-third cylinder, 210-pushing part, 220-abutting head, 230-feeding motor, 240-screw, 250-screw sleeve, 260-linear guide rail, 270-limiting plate, 280-pushing opening, 290-stroke detecting end, 300-origin end, 310-destination end, 320-detector, 330-material blocking plate, 340-blowing pipe, 350-opening part, 360-detecting device, 370-detecting cavity, 380-guide rod, 130-limiting plate, 140-positioning groove, 150-vertical plate part, 160-flat plate part, 170-long opening, 180-adjusting bolt, 190-switching seat, 200-third cylinder, 210-pushing part, 220-abutting head, 230-feeding motor, 240-screw, 250-screw sleeve, 260-linear guide rail, 270-material limiting plate, 280-pushing opening, 290-stroke detecting end, 300-origin end, 310-destination end, 320-detector, 330-material blocking plate, 340-blowing pipe, 360-detecting device, 370-detecting cavity, 380-guiding rod, and the like 390-mounting plate, 400-supporting piece, 410-second cylinder, 420-supporting part, 430-mounting part, 440-second detecting piece, 445-first detecting piece, 450-second plate, 460-vertical bar part, 470-vertical plate, 480-horizontal plate, 490-first mounting hole, 500-second mounting hole, 510-first plate, 520-first cylinder, 530-metal rod, 540-concave part, 550-first guide rod, 560-cross beam, 570-material distributing device, 580-transfer hopper, 590-driving component, 600-first shell, 610-second shell, 620-material distributing cylinder and 630-terminal hopper.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The following describes a resistance card sorting machine according to an embodiment of the present invention with reference to the drawings.

Referring to fig. 1, the present disclosure provides an embodiment of a resistor disc sorting machine.

In this embodiment, the sorting machine mainly includes a feeding device 100, a detecting device 360 and a distributing device 570, wherein the feeding device 100 can continuously provide resistance sheets to replace manual charging, so as to save artificial bones; the detection device 360 is used for detecting the resistance of the resistance chip and providing information to a control module of the sorting machine so as to control the action of the material distribution device 570; and feed divider 570 can receive the resistance card that has detected, and control module conveys the instruction to feed divider 570 according to the testing result, and feed divider 570 places the resistance card in corresponding hopper, accomplishes and sorts.

Referring to fig. 2, with respect to the feeding device 100, the feeding device 100 includes a feeding track 110 that receives the stack and feeds of the resistive sheets.

In some embodiments of the present invention, the supply rail 110 is horizontally disposed, so that the resistor discs are horizontally arranged and transported to meet the use requirements.

In some embodiments of the present invention, the supply track 110 is inclined to accommodate the situation where the resistor disc is thin and difficult to erect.

In some embodiments of the utility model, under the condition that the slope of feed track 110 set up, the resistance card is carried along feed track 110 by lower supreme, avoids the resistance card of discharge end to extrude each other and can not separate.

That is, the top end of the feed track 110 is positioned adjacent to the sensing device 360, and the resistive patches enter the sensing device 360 through the top end of the feed track 110.

In some embodiments of the present invention, the present invention further comprises a frame having an inclined surface, the inclined surface mounting the feeding device 100, so that the feeding rail 110 is arranged inclined, thereby simplifying the manufacturing.

In manufacturing, the inclined surface can be formed by a triangular seat of the attached drawing, and the processing is simple.

Referring to fig. 3, in some embodiments of the present invention, the feeding rail 110 is composed of a bottom plate 120 and two side-by-side limiting plates 130, so that it is convenient to adapt to resistance cards of different sizes by adjusting the distance between the two limiting plates 130, and the feeding rail 110 is composed of a bottom plate 120 and two limiting plates 130, and is simple in structure and convenient to manufacture.

In some embodiments of the present invention, the feeding rail 110 is provided with a positioning groove 140, and the positioning groove 140 is located on the bottom plate 120, so that the resistor disc can be conveniently positioned to avoid being reversely installed.

The utility model discloses a some embodiments, limiting plate 130 is provided with riser portion 150 and flat board portion 160, flat board portion 160 laminating bottom plate 120, and riser portion 150 of two limiting plates 130 is used for the cooperation to form feeding track 110, therefore, flat board portion 160 can be fixed by easy to assemble, and riser portion 150 can increase spacing space, promotes spacing quality.

The utility model discloses a in some embodiments, limiting plate 130 is provided with rectangular mouth 170, and rectangular mouth 170 is provided with adjusting bolt 180 of connecting bottom plate 120, and the length direction of rectangular mouth 170 sets up along the direction that two limiting plates 130 are close to mutually, therefore, adjusting bolt 180 locks the different positions of rectangular mouth 170, can adjust the position of limiting plate 130, and then, realizes the distance adjustment of two limiting plates 130, adapts to the specification difference of resistance card.

In some embodiments of the present invention, the strip opening 170 is a waist hole, which is simple to manufacture and easy to implement.

In some embodiments of the present invention, the strip opening 170 is a notch, and the strip opening 170 is disposed on one side of the two limiting plates 130.

It is easy to understand, set up rectangular mouth 170 as the breach, under the condition of adjusting bolt 180 is not pull down, can be convenient demolish limiting plate 130, avoid adjusting bolt 180 to lose, moreover, can reduce the width of limiting plate 130 for compact structure conveniently arranges more supply track 110.

In some embodiments of the utility model, feedway 100 still includes switches seat 190, switches seat 190 and is provided with two at least feed tracks 110, switches seat 190 and can translate so that the feed switches to another feed track 110 by a feed track 110 to, thereby, improve the volume of online storage resistance card, less need add the resistance card, and in addition, a feed track 110 feeds, and another feed track 110 feeds, and each other does not influence, can not lead to the sorter to shut down.

In some embodiments of the present invention, the switching seat 190 is connected to a third cylinder 200, that is, the supply rail 110 can be conveniently handled as two conditions, which satisfies the sorting requirement and reduces the cost.

In some embodiments of the present invention, the third cylinder 200 is connected to the bottom of the switching seat 190, so as to fully utilize the space at the bottom of the feeding rail 110 and reduce the occupied area.

Referring to fig. 4, in some embodiments of the present invention, the feeding device 100 further includes a pusher 210 for pushing the resistive sheet to move along the feeding rail 110 for feeding.

In some embodiments of the present invention, the material pushing member 210 may be driven by a single-acting structure such as an air cylinder, but may have special requirements for feeding or loading the material feeding device 100, for example, the material storage amount of the feeding rail 110 needs to be reduced, or a feeding rail perpendicular to the feeding rail 110 is provided, so that the resistor sheets are provided to the feeding rail 110 one by one, but this makes the structure of the feeding device 100 complex.

In some embodiments of the utility model, the pushing device 210 is the push rod, and the push rod stretches into in the feeding track 110 in order to push away the material, and in length, the length of push rod should be greater than the length of feeding track 110 to, can push away totally with the resistance card.

In some embodiments of the present invention, the pushing element 210 has a butt head 220, the butt head 220 directly contacts the resistor disc, the butt head 220 can adopt materials with wear-resisting and buffering characteristics such as copper, and the resistor disc is protected.

In some embodiments of the present invention, the feeding device 100 further includes a feeding motor 230, an output end of the feeding motor 230 is connected to a screw 240, the screw 240 is sleeved with a threaded sleeve 250, the threaded sleeve 250 is connected to a linear guide 260, one end of the material pushing member 210 is used for pushing material, and the other end of the material pushing member 210 is fixed to the threaded sleeve 250.

It is easy to learn that the motor, the screw 240 and the screw sleeve 250 can realize accurate pushing of the pushing member 210, so as to adapt to resistance cards with different thicknesses.

The utility model discloses a some embodiments, the one end that detection device 360 was kept away from to feed track 110 is provided with limited flitch 270, and limited flitch 270 is used for preventing that the resistance card withdraws from to, simplify the manufacturing of feed track 110, reduce the manufacturing degree of difficulty.

In some embodiments of the utility model, limit flitch 270 to be provided with that the holding pushes away the material mouth 280 that material piece 210 passes through, and then, the reasonable position that certainly pushes away the material realizes stably pushing away the material, avoids the resistance card to empty.

In some embodiments of the present invention, the pushing element 210 can exit the feeding track 110, that is, the stroke of the pushing element 210 can satisfy the situation that the pushing element 210 pushes out the feeding track 110, or the pushing element 210 can have other directions of movement, so that the pushing element 210 is away from the feeding track 110, and therefore, the pushing element 210 can be conveniently shared, the number of the pushing elements 210 can be reduced, and it is not necessary to configure one pushing element 210 for each feeding track 110.

In some embodiments of the present invention, the screw sleeve 250 is fixed with the stroke detection end 290, the feeding device 100 further includes an origin end 300 and a destination end 310 corresponding to the stroke detection end 290, when the stroke detection end 290 coincides with the origin end 300, the pushing member 210 exits the feeding track 110, when the stroke detection end 290 coincides with the destination end 310, the pushing member 210 completely pushes out the resistance sheet of the feeding track 110, therefore, on one hand, the pushing member 210 does not affect the action of the switching seat 190, ensuring smooth operation of switching the feeding track 110, and without configuring a structure for enabling the pushing member 210 to generate other directional actions, on the other hand, when reaching the destination end 310, the pushing member 210 can be controlled to return rapidly, the feeding is conveniently restarted, and meanwhile, collision or damage caused by the pushing member 210 touching other components is avoided.

Referring to fig. 5, in some embodiments of the present invention, a detector 320 may be disposed above the feeding rail 110, and the detector 320 is disposed at the discharging end or side of the feeding rail 110, so as to conveniently detect the position of the resistance sheet and reasonably allocate the actions of each portion.

In some embodiments of the present invention, the detector 320 may be a light detector 320, which is convenient and fast.

In some embodiments of the present invention, the detector 320 is connected to a lifting structure and a translation structure, so that the position of the detector 320 can be reasonably adjusted to ensure effective detection.

Referring to fig. 6, in some embodiments of the present invention, the feeding device 100 further includes a baffle 330, the baffle 330 is located at the discharging side of the feeding track 110, so as to avoid the resistor disc from turning over after coming out from the feeding track 110, and ensure that the state of the resistor disc meets the requirement, and meanwhile, there is a hole between the baffle 330 and the feeding track 110, and the hole is used for accommodating the resistor disc to fall down.

For the aperture, only one resistor should be allowed to fall at a time, so that the resistors are separated from each other to meet the requirement of subsequent detection.

In some embodiments of the present invention, the feeding device 100 further includes an air blowing pipe 340, an air blowing opening of the air blowing pipe 340 is located at the discharging side of the feeding rail 110, an air blowing direction of the air blowing pipe 340 is opposite to an discharging direction of the feeding rail 110, and the air blowing pipe 340 is used for blowing air towards the resistor disc of the feeding rail 110.

It is easy to understand that the blowing pipe 340 blows air towards the resistance cards, so that the resistance cards can be ensured not to deflect after coming out of the supply rail 110, the resistance cards can smoothly fall, and the air outlet pipe can blow air towards the resistance cards which do not come out of the supply rail 110, so that the adjacent resistance cards are prevented from being brought down by the falling resistance cards.

In some embodiments of the present invention, the baffle 330 is provided with a mouth 350 for accommodating the blowing opening of the blowing pipe 340, so that the blowing pipe 340 can be positioned conveniently, the blowing position can be reduced, and the reliable blowing effect can be ensured.

In some embodiments of the utility model, because striker plate 330 only forms intermittent type with the cooperation of feed track 110, therefore, when striker plate 330 and feed track 110 were installed respectively, still satisfied the use needs, simultaneously, reduced striker plate 330's quantity satisfies a plurality of feed track 110's the condition.

Referring to fig. 6 and 7, with respect to the sensing device 360, the sensing device 360 includes a positioning assembly, a first sensing member 445, and a second sensing member 440.

The positioning assembly comprises a detection cavity 370, the detection cavity 370 is vertically communicated, and the detection cavity 370 accommodates the resistor disc to vertically fall.

As for the configuration of the sensing chamber 370, a gap between the striker plate 330 and the supply rail 110 may form a top space of the sensing chamber 370, and a gap between the first sensing member 445 and the second sensing member 440 may form a bottom space of the sensing chamber 370, thereby reducing design difficulty and design cost.

Referring to fig. 8, in some embodiments of the present invention, the discharge side of the feeding track 110 is provided with two side-by-side guide rods 380, the two guide rods 380 are located between the striker plate 330 and the feeding track 110, and the space between the two guide rods 380 is used for accommodating the resistor disc to fall into the detection cavity 370, that is, the two guide rods 380 also cooperate to form the top space of the detection cavity 370.

In some embodiments of the present invention, the space between two guiding rods 380 is also used to form the detecting cavity 370, i.e. longer guiding rod 380 is provided, which satisfies the requirement of forming the detecting cavity 370 and reduces the number of parts.

In some embodiments of the present invention, the top end of the guiding rod 380 is provided with the mounting plate 390, and the mounting plate 390 and the feeding rail 110 are fixed by bolts in the up-down direction, thereby facilitating the installation and reducing the installation difficulty.

In some embodiments of the present invention, the guiding rod 380 is fixed on the limiting plate 130 of the feeding track 110, and can be adjusted along with the limiting plate 130 to adapt to the resistance cards of different specifications.

Referring to fig. 9, for the positioning assembly, the positioning assembly further comprises a support 400, the support 400 is located at the bottom of the detection chamber 370, and the support 400 can be translated back and forth to intermittently support the resistive sheet in the detection chamber 370.

In some embodiments of the present invention, the support member 400 is connected to the second cylinder 410, so that the resistance card can be quickly supported or released from the support, thereby improving the sorting efficiency.

In some embodiments of the present invention, the supporting member 400 is a plate, one side of the supporting member 400 is connected to the second cylinder 410, and the push-pull direction of the second cylinder 410 is parallel to the side.

It is easy to understand that the drop position of the resistance card can be conveniently set without occupying the space in the middle of the supporting member 400.

The drop position may be a side of the support 400 closer to the cylinder of the second cylinder 410 or a side of the support 400 farther from the cylinder of the second cylinder 410 in the push-pull direction of the second cylinder 410 with respect to the support 400.

In some embodiments of the present invention, the supporting member 400 has a supporting portion 420 and an installation portion 430, the supporting portion 420 has a plate shape, the supporting portion 420 is used for supporting the resistor disc, the installation portion 430 is disposed at the corner of the supporting portion 420, and the installation portion 430 is connected to the second cylinder 410.

It is easy to understand that the supporting part 420 is arranged to meet the supporting requirement, and the installation part 430 is arranged to make the installation part 430 be located at the corner of the supporting part 420, so that the occupied space can be reduced, and the action of the supporting part 400 is not affected.

In some embodiments of the present invention, the mounting portion 430 is connected to a second guide rod, which prevents the support 400 from being turned over, and improves the stability of the support 400.

Referring to fig. 6, for the second sensing member 440, the second sensing member 440 may be located on a sidewall of the sensing chamber 370, or the second sensing member 440 itself may be used to form a sidewall of the sensing chamber 370.

In some embodiments of the present invention, the second detecting member 440 may be fixedly installed, so that the first detecting member 445 is close to the second detecting member 440 to clamp the resistor disc.

Referring to fig. 7, in some embodiments of the present invention, the second detecting member 440 includes a second plate 450, a conducting wire is connected to the second plate 450, the second plate 450 is provided with a vertical bar portion 460, and the vertical bar portion 460 is used for contacting the resistor, so as to meet the detection requirement, reduce the contact position, and improve the accuracy of the detection.

Referring to fig. 8, in some embodiments of the present invention, the second detecting member 440 is disposed at the bottom of the discharging side of the supply rail 110, so as to fully utilize the space at the bottom of the supply rail 110, especially, the case where the supply rail 110 is inclined and the top of the supply rail 110 discharges is illustrated.

In some embodiments of the present invention, the feeding device 100 further comprises a vertical plate 470 fixed on one side of the feeding track 110, a horizontal plate 480 connecting the vertical plate 470, the horizontal plate 480 is located at the bottom of the feeding track 110, and the horizontal plate 480 is provided with the second detecting member 440, thereby facilitating the installation

Referring to fig. 6 and 8, in some embodiments of the present invention, the horizontal plate 480 is fixed to the vertical plate 470 by bolts, the vertical plate 470 is fixed to the feeding rail 110 by bolts, a first mounting hole 490 is provided between the vertical plate 470 and the horizontal plate 480 for fixing, and a second mounting hole 500 is provided between the vertical plate 470 and the feeding rail 110 for fixing.

It is understood that it is possible to provide the first mounting hole 490 at the vertical plate 470 or the horizontal plate 480, and it is possible to provide the second mounting hole 500 at the vertical plate 470 or the supply rail 110

In some embodiments of the present invention, one of the first mounting hole 490 and the second mounting hole 500 is a vertical elongated hole, and the other of the first mounting hole 490 and the second mounting hole 500 is a horizontal elongated hole.

That is, it is possible that the first mounting hole 490 is a vertically elongated hole and the second mounting hole 500 is a horizontally elongated hole, and it is also possible that the first mounting hole 490 is a horizontally elongated hole and the second mounting hole 500 is a vertically elongated hole.

In some embodiments of the present invention, the first mounting hole 490 and the second mounting hole 500 are both disposed on the vertical plate 470, which facilitates the processing and the assembling.

In some embodiments of the present invention, the second mounting hole 500 is a horizontal elongated hole, the first mounting hole 490 is a vertical elongated hole, and the first mounting holes 490 are provided in two.

It is easy to understand that the second mounting hole 500 is a horizontal elongated hole, and matches with the extending direction of the supply rail 110, and the requirement of mounting more than two bolts can be satisfied by providing one second mounting hole 500, and at the same time, the swing of the vertical plate 470 is avoided.

It is also easy to understand that the first mounting hole 490 is a vertically elongated hole, and two first mounting holes are provided, so that the total length of the first mounting hole 490 in the upper limit direction can be shortened, the size of the transverse plate 480 can be reduced, and the structure is compact.

In some embodiments of the present invention, the second detecting member 440 may be movable, that is, the second detecting member 440 is also connected to the cylinder, but since the second detecting member 440 is installed on the feeding rail 110, and when the switching seat 190 is disposed, two second detecting members 440 need to be disposed, so that the structure is complicated.

The first detection member 445 is provided to face the second detection member 440, and the first detection member 445 and the second detection member 440 can intermittently sandwich the resistive sheet therebetween to form a detection circuit with electricity.

In some embodiments of the utility model, first detection piece 445 includes first plate body 510, and first plate body 510 is connected with first cylinder 520, and first plate body 510 is provided with metal rod 530, and metal rod 530 is connected with the wire, and metal rod 530 is used for the contact resistance piece, therefore, realizes the centre gripping through the drive of cylinder and detects convenient and fast.

In some embodiments of the present invention, the metal rod 530 penetrates the first plate 510 and contacts the resistor disc, which facilitates the connection of the wire to the outside and avoids interference or pulling of the wire.

In some embodiments of the present invention, the striker plate 330 is provided with a concave part 540 for accommodating the first detecting member 445 to move, thereby shortening the falling distance of the resistance card and performing the detection more quickly.

In some embodiments of the present invention, the first guide rod 550 is connected to the first plate 510, and the connection point of the first cylinder 520 and the first plate 510 is located between the first guide rod 550 and the metal rod 530.

It is easy to understand that the first guide rod 550 is provided to ensure the balance of the first plate 510, and the proper positions of the first guide rod 550 and the metal rod 530 are configured to facilitate the wiring and avoid interference.

The utility model discloses a in some embodiments, striker plate 330 should be installed on same basis with first detection piece 445 and first cylinder 520 to, avoid striker plate 330 and first detection piece 445 to take place the position difference of perpendicular to centre gripping direction, reduce the manufacturing degree of difficulty, also promptly, can reduce the dodging of striker plate 330 to first detection piece 445, prevent that striker plate 330 keeps off the material and became invalid.

In some embodiments of the present invention, the present invention further comprises a cross beam 560, the cross beam 560 is provided with a first cylinder 520 and a second cylinder 410, the cross beam 560 is provided with a first guiding hole for accommodating the first guide rod 550 to slide, a second guiding hole for accommodating the second guide rod to slide, and a third guiding hole for accommodating the metal rod 530 to pass through.

In some embodiments of the present invention, the detector 320 can be installed on the beam 560, so as to simplify the installation and the cooperation, ensure that the relative position between the first detecting member 445, the blocking member and the detector 320 is not changed, and the detection is not affected.

In summary, compared with the mode of detecting by horizontally moving the resistor disc, the embodiment has the advantages that the detection cavity 370 is arranged and is vertically communicated, so that the resistor disc automatically falls to the detection position under the action of gravity, the detection is convenient to start, and the resistance card is not pushed by other structures.

In the embodiment, the detection cavity 370 is further arranged to enable the detection cavity 370 to be communicated up and down, so that the resistor disc automatically falls to the detection position under the action of gravity, external force pushing is not needed, a material pushing structure for conveying the resistor disc to the detection cavity 370 can be omitted, the system is simplified, and the manufacturing cost is reduced.

In the embodiment, the detection cavity 370 is further arranged to enable the detection cavity 370 to be vertically communicated, so that under the action of gravity, the resistance cards automatically fall to the detection position, adjacent resistance cards can be separated, the detection result is prevented from being influenced by the contact of the adjacent resistance cards, and the detection reliability is improved.

This embodiment is still through setting up detection chamber 370, makes detection chamber 370 link up from top to bottom, therefore, under the effect of gravity, the resistance card is automatic to fall to the detection position for adjacent resistance card separates, need not external force separation, also need not to set up extra transport structure and avoids resistance card mutual contact, simplifies the system, reduces manufacturing cost.

In this embodiment, the detection chamber 370 is also provided to pass through the detection chamber 370 vertically, so that the resistance card drops due to gravity, the contact between the resistance card and the second detection element 440 is reduced, and the resistance card and the second detection element 440 are less likely to be worn.

This embodiment is still through setting up first detection piece 445 and second detection piece 440, therefore, in the horizontal direction, first detection piece 445 and second detection piece 440 can the contact of centre gripping and detect, conveniently detect, have replaced the mode that original upper and lower centre gripping detected.

This embodiment is still through setting up supporting piece 400, can be convenient support the resistance card for the resistance card is accurate in the position in detecting chamber 370, conveniently detects.

In the embodiment, the supporting piece 400 is further arranged, so that the supporting piece 400 can be translated to release the support, the resistance card can fall quickly, and the detection time is shortened.

In the embodiment, by arranging the supporting member 400, a material pushing structure for pushing the resistor disc out of the detection cavity 370 is not required, so that the system is simplified, and the manufacturing cost is reduced.

Referring to fig. 10 and 11, for the dispenser 570, the dispenser 570 includes a transfer hopper 580, and a driving assembly 590 for driving the transfer hopper 580, the top of the transfer hopper 580 is open, and the transfer hopper 580 can be located right below the detection chamber 370 and receive a resistor sheet.

In some embodiments of the present invention, the driving assembly 590 includes a driving chain arranged in a ring shape, and the driving wheel is provided with a transfer hopper 580, so that more transfer hoppers 580 can be arranged, and more detailed classification of the resistor disc is also facilitated, thereby improving the consistency of the resistor disc for shipment.

In some embodiments of the present invention, the transfer hopper 580 comprises a first casing 600, a second casing 610 rotatably connected to the first casing 600, the first casing 600 and the second casing 610 cooperate to accommodate the resistor sheets, and in the up-down direction, the second casing 610 can swing to open the bottom of the transfer hopper 580 and allow the resistor sheets to fall.

In some embodiments of the present invention, the first casing 600 is provided with a magnet, so that the bottom of the second casing 610 can abut against the first casing 600, avoiding the resistor disc from falling.

In some embodiments of the present invention, the first housing 600 is provided with a torsion spring, and likewise, so that the bottom of the second housing 610 can abut against the first housing 600, avoiding the resistance card from dropping.

In some embodiments of the present invention, the dispensing device 570 further includes a dispensing cylinder 620, and the push rod of the dispensing cylinder 620 can abut against the second housing 610 to drop the resistor disc from the transfer hopper 580.

That is, when the transfer hopper 580 is moved to the set position, the riving cylinder 620 pushes the second housing 610 so that the bottom of the second housing 610 is away from the first housing 600 and the resistive sheet can fall from the transfer hopper 580.

In some embodiments of the present invention, the distribution device 570 further includes a terminal hopper 630, the top of the terminal hopper 630 is open, and the terminal hopper 630 is disposed under the distribution hopper, so as to conveniently collect the resistor discs with the same parameters.

In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (10)

1. Resistor disc sorter, characterized in that, includes detection device (360), detection device (360) includes:

the positioning assembly comprises a detection cavity (370) and a supporting piece (400), wherein the detection cavity (370) is vertically communicated, the detection cavity (370) accommodates the resistor disc to vertically fall, the supporting piece (400) is positioned at the bottom of the detection cavity (370), and the supporting piece (400) can move in a reciprocating and translating mode to intermittently support the resistor disc in the detection cavity (370);

a second detection member (440) located at or forming a side wall of the detection chamber (370);

and a first detection member (445) which is provided so as to face the second detection member (440) and which can intermittently sandwich the resistive sheet with the second detection member (440) to form a detection circuit that is electrically charged.

2. The resistive sheet sorter according to claim 1, characterized in that the first detection member (445) comprises a first plate body (510), the first plate body (510) is connected with a first cylinder (520), the first plate body (510) is provided with a metal rod (530), the metal rod (530) is connected with a conducting wire, and the metal rod (530) is used for contacting the resistive sheet.

3. The sorting machine according to claim 1, characterized in that said second detection member (440) comprises a second plate body (450), said second plate body (450) being connected with a conductive wire, said second plate body (450) being provided with a vertical bar portion (460), said vertical bar portion (460) being intended to contact said resistive sheets.

4. A resistor disc separator according to claim 1, wherein a second cylinder (410) is connected to the support member (400), the support member (400) is plate-shaped, one side of the support member (400) is connected to the second cylinder (410), and the push-pull direction of the second cylinder (410) is parallel to the side.

5. The resistor disc sorting machine according to claim 1, further comprising a feeding device (100), wherein the feeding device (100) comprises a feeding rail (110) for accommodating stacking and feeding of the resistor discs, the feeding rail (110) is arranged horizontally or obliquely, the feeding device (100) further comprises a material baffle (330), the material baffle (330) is positioned on the discharging side of the feeding rail (110), and a space between the material baffle (330) and the feeding rail (110) is used for accommodating the resistor discs to fall into the detection cavity (370).

6. The resistor disc sorting machine according to claim 5, characterized in that the feeding device (100) further comprises an air blowing pipe (340), an air blowing opening of the air blowing pipe (340) is located on the discharging side of the feeding rail (110), the air blowing direction of the air blowing pipe (340) is opposite to the discharging direction of the feeding rail (110), and the air blowing pipe (340) is used for blowing air towards the resistor discs of the feeding rail (110).

7. The resistance card sorting machine according to claim 5, characterized in that the discharge side of the feeding rail (110) is provided with two side-by-side guide rods (380), the two guide rods (380) are located between the striker plate (330) and the feeding rail (110), and a space between the two guide rods (380) is used for accommodating the resistance card to fall into the detection cavity (370).

8. A resistor disc separator according to claim 5, characterized in that the bottom of the striker plate (330) is provided with a recess (540) accommodating the first detector (445) in motion.

9. The resistor disc sorter according to claim 5, characterized in that the feed device (100) further comprises a switching seat (190), the switching seat (190) being provided with at least two feed rails (110), the switching seat (190) being translatable to switch the feed from one feed rail (110) to another feed rail (110).

10. The resistive sheet sorter of claim 1 further comprising a singulator (570), wherein the singulator (570) comprises a transfer hopper (580), a drive assembly (590) for moving the transfer hopper (580), and a plurality of terminal hoppers (630), wherein the top of the transfer hopper (580) is open, the transfer hopper (580) can be positioned right below the detection chamber (370) and receives the resistive sheets, and the transfer hopper (580) can be positioned above the terminal hoppers (630) and transfers the resistive sheets to the terminal hoppers (630).

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