Material supplying and receiving equipment

Abstract

The utility model discloses feeding and receiving equipment, and relates to the technical field of feeding and receiving equipment. The material supplying and receiving equipment comprises a machine frame, a material supplying device, a material receiving device, a material supplying device and a material receiving device, and is characterized in that the machine frame is provided with a first pick-and-place opening; the stock bin is provided with a plurality of layers of placing frames for placing the material placing boxes up and down; the first transferring device is arranged corresponding to the first pick-and-place opening and is provided with a carrying table for placing the material box; the carrying platform in the first transferring device can be driven by a vertically-arranged rail base to move up and down to correspond to all layers of placing frames of the stock bin and can be driven to horizontally move into the stock bin so that the material boxes can be placed on the placing frames. According to the utility model, the material box can be effectively stored, carried and extracted.

Description

Technical Field

[0001] The utility model relates to a material supply and receiving device, in particular to a material supply and receiving device used for providing materials to be processed as a processing host or storing finished products after processing. Background Art

[0002] General material loading and unloading equipment (LOADER & UNLOADER) is usually installed at one or both ends of a processing host. It is used to provide the processing host with objects to be processed or to store finished products after processing. Examples of this type of material loading and unloading equipment include patent cases with announcement number TWM634015U "Vertical loading and unloading device and automatic transfer system for synchronous loading and unloading" and publication number TW202019797A "Device for transporting chip carriers."

[0003] The material supply and receiving equipment provided by the prior art of the two patents, when located at the feeding end of the processing main machine, receives the material boxes transported from the overhead crane system above, or receives the material boxes placed by the operator, and places the material boxes on a material rack, and then uses a grabbing unit to grab the material boxes on the material rack, and uses a push rod of a pushing device to push the carriers containing the objects to be processed in the material boxes one by one to a rail rack, and the rail rack transports the carriers to a processing main machine for processing; and when it is located at the discharging end of the processing main machine, the rail rack receives the carriers carrying the finished products sent by the processing main machine into the material box, and then the grabbing unit grabs the material boxes and sends them to the material rack, and then they are further transported to the overhead crane for transmission to other processing main machines or for extraction by the operator.

[0004] The prior art of the announcement number TWM634015U uses two rail seats to respectively set up two grabbing units for receiving the material boxes transported by the overhead crane system and the material boxes on the material rack. The mechanism occupies a large space, and the prior art of the two patents is used for the material rack for storing material boxes. In terms of the function of storing material boxes, they only use a single row and multiple columns of upper and lower layers. When receiving the material boxes placed by the operator, they only provide a carrier for placing the material boxes. The material boxes on the carrier can only be horizontally input into the material rack for storage by belt, which lacks flexibility in the conveying function, so that the ability of the material rack to store material boxes is limited. Utility Model Content

[0005] The purpose of the utility model is to provide a material supply and receiving device to solve the above-mentioned problems existing in the prior art.

[0006] Technical solution: Material supply and receiving equipment, including: a frame, provided with a first take-and-place opening for an operator to take and place a material box; a material silo, provided with upper and lower layers of racks for placing material boxes; a first transfer device, arranged corresponding to the first take-and-place opening, and provided with a carrier for placing the material box; it is characterized in that the carrier in the first transfer device can be driven by a vertical rail seat to move up and down corresponding to the racks on each layer of the material silo, and can be driven horizontally into the material silo to place the material box on the rack.

[0007] Preferably, the carrier in the first transfer device is arranged on a lifting seat on the rail seat, and an extension seat is provided between the carrier and the lifting seat.

[0008] Preferably, the lifting seat is provided with a track and a screw rod parallel to the track, the screw rod is driven by a driving member to drive a nut seat thereon to move, and the extension seat is fixedly connected to the nut seat.

[0009] Preferably, the lifting seat is provided with a winding belt in a circular shape with both ends fixedly positioned below the lifting seat, and the extending seat is provided with two rollers respectively fixed at the front and rear ends of the lifting seat, and the two rollers are inserted into the loop formed by the winding belt on the lifting seat and supported to rotate continuously in conjunction with each other; the carrier is provided on a rotating seat, and the rotating seat is provided with a fixing part to fix the upper edge of the loop formed by the winding belt to the rotating seat, so that the rotating seat and the carrier thereon can be linked with the winding belt.

[0010] Preferably, the lifting seat is provided with a linkage member driven by a driving member and capable of rotating; a hollow section is provided above the extension seat for a linkage member on the lifting seat to extend through; the carrier is provided on a rotating seat, and the rotating seat is provided with a rotating part for supporting the carrier, and the rotating part can be engaged and driven by the linkage member to rotate the carrier.

[0011] Preferably, a stopper is provided on each outer side of the lifting seat.

[0012] Preferably, one side of the lifting seat is provided with a rotating member that can be driven by a driving member to move up and down, and the rotating member can be driven to rotate a latch of a gate at an opening of the material box on the carrier for an opening operation.

[0013] Preferably, the extension seat is arranged on a track on the lifting seat, and can be linked to slide on the track; a track is provided above the extension seat, the carrier is provided on a rotating seat, and the rotating seat is stacked on the track above the extension seat.

[0014] Preferably, the extension seat is provided with a radio frequency identification system capable of detecting and inspecting an identification code located below the material box on the carrier.

[0015] Preferably, the carrier is arranged on a rotating seat, and the rotating seat is provided with a locking member that can be driven by a driving member to move up and down. The rotating seat is provided with a sensing member as a basis for the rotation positioning of the carrier; the locking member can be locked in an embedding hole at the bottom of the carrier for locking.

[0016] Another material supply and receiving equipment according to the present application includes: a material bin for storing a plurality of material boxes, a first transfer device having a carrier for an operator to place a material box, and a second transfer device having a track composed of two parallel slide rails spaced apart from each other; the first transfer device can move the material box on the carrier into the material bin; the second transfer device is provided with a first pick-up and placement mechanism and a second pick-up and placement mechanism that can extract the material box and move up and down along the same straight line flow path formed on the track.

[0017] Preferably, the second picking and placing mechanism of the second transferring device includes: a supporting member, a buckling member that can be driven to move up and down relative to the supporting member; rollers are respectively provided on both sides of the buckling member and can move up and down synchronously with the buckling member, and the rollers are arranged at one end of a swing arm pivotally provided with a pivot, and the other end of the swing arm is acted upon by an elastic member so that the swing arm is subjected to an elastic restoring force when it swings, and when the second picking and placing mechanism clamps the material box, the rollers push against the upper surface of the upper frame of the material box and the upper protrusion on one side.

[0018] Preferably, the silo is provided with three layers of racks, upper and lower, wherein, from bottom to top, two horizontally parallel box placement spaces are provided above the first rack, and two horizontally parallel box placement spaces are provided above the second rack, and the box placement spaces are respectively provided with a front opening toward the first transfer device side and a rear opening toward the second transfer device side; there is only one box placement space above the top third rack.

[0019] Preferably, the silo is provided with a first rack, the first rack is provided with two side racks respectively located on both sides of the horizontal plane, the two side racks are respectively provided with a positioning seat to fix the material box, and a hollow moving interval is provided between the two side racks, and the moving interval extends to include the bottom of the two box spaces.

[0020] Preferably, the silo is provided with a first rack, a conveying space is provided below the first rack, two box spaces and a slide rail extending below the two box spaces are provided in the conveying space, and a transfer platform that can be driven by a driving member to move up and down is provided on the slide rail, and the transfer platform can be horizontally displaced on the slide rail below the two box spaces.

[0021] Preferably, the silo is provided with three layers of racks, including a first rack, a second rack and a third rack at the top, from bottom to top, wherein the third rack can be driven to rotate in a horizontal position.

[0022] According to another material feeding and receiving equipment of the present application, it includes: a rack is provided with: a material silo for storing a plurality of material boxes, a first transfer device with a carrier for an operator to place a material box, and a second transfer device for extracting the material box from the material silo; the material silo is provided with three layers of upper and lower racks, wherein from bottom to top, two horizontally parallel box placement spaces are provided above the first rack, and two horizontally parallel box placement spaces are provided above the second rack, and the box placement spaces are respectively provided with a front opening toward the first transfer device side and a rear opening toward the second transfer device side; there is only one box placement space above the top third rack.

[0023] According to another material feeding and receiving equipment of the present application, it includes: a material silo for storing a plurality of material boxes, a first transfer device with a carrier for an operator to place a material box, and a second transfer device for extracting the material box from the material silo; the material silo is provided with a first rack, the first rack is provided with two side racks respectively located on both sides of the horizontal plane, and each of the two side racks is provided with a positioning seat to fix the material box, and a hollow moving interval is provided between the two side racks, and the moving interval extends to include the bottom of the two box placement spaces.

[0024] According to yet another material feeding and receiving equipment of the present application, it includes: a material silo for storing a plurality of material boxes, a first transfer device with a carrier for an operator to place a material box, and a second transfer device for extracting the material box from the material silo; the material silo is provided with a first rack, a conveying space is provided below the first rack, two box placing spaces and a slide rail extending below the two box placing spaces are provided in the conveying space, and a transfer platform that can be driven by a driving member to move up and down is provided on the slide rail, and the transfer platform can be horizontally displaced on the slide rail below the two box placing spaces.

[0025] Yet another material feeding and receiving device according to the present application includes: a material silo for storing a plurality of material boxes, a first transfer device with a carrier for an operator to place a material box, and a second transfer device for extracting the material box from the material silo, which is provided in a frame; the material silo is provided with three layers of upper and lower racks, which include, from bottom to top, a first rack, a second rack and a third rack at the top, wherein the third rack can be driven to rotate in a horizontal position.

[0026] Beneficial effect: In the embodiment of the present application, the platform in the first transfer device can be driven by the upright rail seat to move up and down corresponding to the shelves on each layer of the silo and can be driven to move horizontally into the silo, the first pick-up and placement mechanism and the second pick-up and placement mechanism of the second transfer device are on the same track to form the same straight flow path for up and down movement, or one of the designs of the silo, respectively, can enable the overall feeding equipment to efficiently store, transport and extract the material boxes. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a three-dimensional schematic diagram of a material supply and receiving device, used to illustrate the present invention;

[0028] Figure 2 This is a three-dimensional schematic diagram of the material supply and receiving equipment without the frame;

[0029] Figure 3 This is a three-dimensional schematic diagram of the other side of the material supply and receiving equipment without the frame;

[0030] Figure 4 This is a three-dimensional schematic diagram of the material silo in the material supply and receiving equipment;

[0031] Figure 5 It is a three-dimensional schematic diagram of the first transfer device in the material supply and receiving equipment;

[0032] Figure 6 It is a three-dimensional exploded schematic diagram of the first transfer device in the material supply and receiving equipment;

[0033] Figure 7 It is a three-dimensional schematic diagram of the second transfer device in the material supply and receiving equipment;

[0034] Figure 8 This is a partial three-dimensional schematic diagram of the second pick-and-place mechanism on the second transfer unit in the material supply and receiving equipment; it is used to illustrate the roller-related mechanism;

[0035] Figure 9 This is a schematic diagram of the relationship between the displacement of the operating platform of the first transfer device in the material supply and receiving equipment and the material bin.

[0036] The accompanying drawings are:

[0037] A: Rack A1: First access port

[0038] A2: Second loading and unloading port A3: Delivery port

[0039] B: Material box B1: Carrying tray

[0040] B2: Opening B3: Border

[0041] B4: Flange C: Conveying system

[0042] C1: Track C2: Transport rack

[0043] D: Silo D1: Shelf

[0044] D11: First rack D111: Front box space

[0045] D112: Rear box space D113: Front opening

[0046] D114: Rear opening D115: Side frame

[0047] D116: Positioning seat D117: Moving range

[0048] D12: Second rack D121: Front box space

[0049] D122: Rear box space D123: Front opening

[0050] D124: Rear opening D125: Side frame

[0051] D126: Positioning seat D127: Moving range

[0052] D13: The third rack D131: Box storage space

[0053] D132: Positioning seat D133: Stopper

[0054] D14: Transport space D141: Slide rail

[0055] D142: driving part D143: transfer platform

[0056] D15: Transport space D151: Slide rail

[0057] D152: driving part D153: transfer platform

[0058] E: First transfer device E1: Carrying platform

[0059] E11: Rotating seat E111: Fixing part

[0060] E12: driving part E13: locking part

[0061] E14: Rotating part E15: Sensing part

[0062] E16: Positioning piece E2: Rail seat

[0063] E3: Lifting seat E31: Track

[0064] E311: Slide rail E32: Screw

[0065] E321: Nut seat E33: Drive part

[0066] E34: driving part E341: linkage part

[0067] E35: Wrapping tape E36: Stopper

[0068] E37: Rotating part E371: Driving part

[0069] E4: Extension seat E41: Track

[0070] E411: Slide rail E42: Hollow section

[0071] E43: RFID system E44: Scroll wheel

[0072] E45: Roller F: Second transfer device F1: Rail F11: Slide rail

[0073] F2: First pick-and-place mechanism F21: Driving part

[0074] F22: Screw F23: Lifting platform F231: First track F232: Slide seat F233: Second track F234: Base F235: Supporting piece F236: Buckling piece F237: Belt winding F238: Roller F239: Screw F3: Second pick-and-place mechanism F31: driving part F32: screw

[0075] F33: Lifting platform F331: First track F332: Slide F333: Second track F334: Base F335: Support F336: Buckle F337: Wrap F338: Roller F339: Screw F34: Roller F341: Pivot F342: Swing arm F343: Elastic part

[0076] G: discharge device G1: rail

[0077] G2: Runner G3: Rail seat

[0078] H: Pushing device H1: Push rod. DETAILED DESCRIPTION

[0079] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0080] See also Figure 1-3 An embodiment of a material supply and receiving device is provided to illustrate the present invention. The material supply and receiving device is provided with:

[0081] A frame A is provided with a first access opening A1 for an operator to place a material box B in and out, a second access opening A2 for placing a material box B in and out from a conveyor system C above the frame A, and a conveyor opening A3 for loading or unloading a carrier B1 containing an object to be processed from the material box B. The conveyor system C is, for example, a track C1 extending through multiple processing machines, and a conveyor frame C2 capable of carrying the material box B for displacement and transport on the track C1. The material box B is provided with an opening B2 on each side.

[0082] A material bin D, with upper and lower layers of racks D1 for placing material boxes B;

[0083] A first transfer device E is provided corresponding to the first loading and unloading port A1 and is provided with a platform E1 for placing the material box B. The platform E1 can be driven by a vertical rail seat E2 to move up and down to correspond to the racks D1 on each layer of the material bin D, and can be driven to move horizontally into the material bin D to place the material box B on the rack D1;

[0084] A second transfer device F comprises a track F1 formed by two spaced-apart parallel slide rails F11, a first pick-and-place mechanism F2 positioned above and corresponding to the second pick-and-place opening A2, and a second pick-and-place mechanism F3 positioned below and corresponding to the second pick-and-place opening A2.

[0085] A discharge device G, comprising a rail frame G1 having a flow channel G2 corresponding to the delivery port A3 for conveying the carrier B1 in the magazine B; the rail frame G1 is mounted on a rail base G3 and can be moved by the rail base G3;

[0086] A pushing device H is provided with a push rod H1 that can correspond to the carrier B1 in the material box B obtained by the second picking and placing mechanism F3 and can push the carrier B1 to the flow channel G2 of the discharge device G; the pushing device H is provided on the material bin D and is located between the material bin D and the second transfer device F.

[0087] See also Figure 3 、4 The silo D is provided with three layers of shelves D1, upper and lower. From bottom to top, the first shelf D11 is provided with a front box space D111 and a rear box space D112 arranged horizontally in parallel. The second shelf D12 is provided with a front box space D121 and a rear box space D122 arranged horizontally in parallel. The front box space D111, the rear box space D112, the front box space D121, and the rear box space D122 are respectively provided with front openings D113 and D123 facing the first transfer device E and rear openings D114 and D124 facing the second transfer device F; there is only one box space D131 above the third shelf D13 at the top.

[0088] The first rack D11 is provided with two side racks D115 located on both sides of the horizontal plane, each of which is provided with a positioning seat D116 to fix the material box B. A hollow moving section D117 is provided between the two side racks D115, and the moving section D117 extends below the front box space D111 and the rear box space D112. A conveying space D14 is provided below the first rack D11, and the conveying space D14 is provided with a space extending below the front box space D11. 1. A slide rail D141 is provided below the rear box space D112, and a transfer platform D143 is provided on the slide rail D141, which can be driven by a driving member D142 such as a pneumatic cylinder to move up and down. The transfer platform D143 can be horizontally moved on the slide rail D141 in the moving area D117 and below the front box space D111 and the rear box space D112; the material box B is placed on the positioning seats D116 of the two side frames D115 with the openings B2 on both sides.

[0089] The second rack D12 is provided with two side racks D125 located on both sides of the horizontal plane, each of which is provided with a positioning seat D126 to fix the material box B. A hollow moving area D127 is provided between the two side racks D125, and the moving area D127 extends below the front box space D121 and the rear box space D122. A conveying space D15 is provided below the second rack D12, and the conveying space D15 is provided with a space extending below the front box space D121 and the rear box space D122. 21. A slide rail D151 is provided below the rear box space D122, and a transfer platform D153 is provided on the slide rail D151 for upward and downward movement driven by a driving member D152 such as a pneumatic cylinder. The transfer platform D153 can be horizontally moved on the slide rail D151 below the moving area D127 and the front box space D121 and the rear box space D122; the material box B is placed on the positioning seats D126 of the two side frames D125 with the openings B2 on both sides.

[0090] The third rack D13 can be driven to rotate in a horizontal position and is provided with a rotatable platform D131. A positioning seat D132 for positioning the material box B is provided above the platform D131, and a rod-shaped blocking member D133 is provided on both sides of the opening B2 of the material box B when the material box B is placed on the platform D131.

[0091] See also Figure 2 、 5 -6, the platform E1 of the first transfer device E is arranged on a lifting seat E3 on the rail seat E2, and an extension seat E4 is stacked above and below the platform E1 and the lifting seat E3; wherein,

[0092] The lifting base E3 is provided with a track E31 consisting of two parallel sliding rails E311 spaced apart from each other; a screw E32 parallel to the track E31 is provided on one side of the track E31 at a distance therefrom. The screw E32 is driven by a driving member E33 such as a motor to drive a nut seat E321 thereon to move axially along the track E31; a linkage member E3 is provided between the two sliding rails E311 of the track E31 and is driven by a driving member E34 such as a motor to rotate. 41 and a wrapping belt E35 in a circular shape with both ends fixedly positioned below the lifting base E3; a stopper E36 is provided on each outer side of the two slide rails E311 of the track E31; a rotating member E37 is provided on one side of the lifting base E3 and can be driven up and down by a driving member E371 such as a pneumatic cylinder. The rotating member E37 can be driven to rotate a latch (not shown) of a gate at the opening B2 of the magazine B on the carrier E1 to open it;

[0093] The extension seat E4 is respectively provided on two slide rails E311 of the track E31 on the lifting seat E3 on its lower two sides. One side of the extension seat E4 is fixedly connected with the nut seat E321 of the lifting seat E3 and can be linked to slide on the track E31. The extension seat E4 is provided with a track E41 composed of two slide rails E411 arranged in parallel with each other on both sides of the upper side. A hollow section E42 is provided between the two slide rails E411 of the track E41 for the linkage E341 on the lifting seat E3 to extend through, a wireless radio frequency identification system E43 for detecting and inspecting the identification code below the material box B on the carrier E1, and two rollers E44 and E45 respectively fixed at the front and rear ends of the lifting seat E3. The two rollers E44 and E45 are inserted into the loop formed by the winding belt E35 on the lifting seat E3 and supported to rotate continuously in a linked manner.

[0094] The carrier E1 is arranged on a rotating seat E11, and the rotating seat E11 is stacked on the track E41 formed by the two slide rails E411 on the extension seat E4. A fixing piece E111 is provided at the bottom of the rotating seat E11 to fix the upper edge of the loop formed by the winding belt E35 to the bottom of the rotating seat E11, so that the rotating seat E11 together with the carrier E1 thereon can be linked with the winding belt E35. When the screw E32 on the lifting seat E3 is driven to cause the nut seat E321 to link the extension seat E4 to move, the loop formed by the winding belt E35 stretched by the rollers E44 and E45 will deviate to one side, and the deviation of the winding belt E35 will link the rotating seat E11 together with the carrier E1 thereon on the track E41 Displacement; a locking member E13 is provided on the rotating seat E11, which can be driven by a driving member E12 such as a pneumatic cylinder to move up and down, and the rotating seat E11 is provided with a rotating part E14 for supporting the carrier E1. The rotating part E14 can be engaged and driven by the linkage member E341 on the lifting seat E3 below, thereby linking the carrier E1 to rotate, and the locking member E13 can be engaged with an embedding hole (not shown in the figure) at the bottom of the carrier E1 for locking when the rotation of the carrier E1 stops; four corners of the rotating seat E11, which are ninety degrees apart, are respectively provided with sensing members E15 corresponding to the bottom of the carrier E1, which serve as the basis for the rotation positioning of the carrier E1; a positioning member E16 is provided on the carrier E1 for positioning the material box B when it is placed thereon.

[0095] See also Figure 2 、 7 The first pick-and-place mechanism F2 of the second transfer device F is driven by a screw F22 driven by a driving member F21 between the two slide rails F11 of the track F1 and can move up and down. The first pick-and-place mechanism F2 includes a lifting platform F23 that can be driven to move up and down on the track F1, a first track F231 provided on the lifting platform F23, a slide F232 provided on the first track F231, a base F234 provided on a second track F233 on the slide F232, and a fork-shaped supporting member provided on the base F234. A buckling member F236 is mounted on the base F234 and is driven to move up and down relative to the supporting member F235. A belt F237 is fixed at both ends to the lifting platform F23 and surrounds rollers F238 at the front and rear ends of the slide F232. The base F234 and the belt F237 are fixedly linked. The slide F232 is driven by a driven screw F239 and can move forward and backward. During this movement, the belt F237 drives the buckling member F234 and the supporting member F235 thereon to move forward and backward.

[0096] The second pick-and-place mechanism F3 of the second transfer device F is driven by a screw F32 driven by a driving member F31 between the two slide rails F11 of the track F1. The second pick-and-place mechanism F3 includes a lifting platform F33 that can be driven to move up and down on the track F1, a first track F331 provided on the lifting platform F33, a slide F332 provided on the first track F331, a base F334 provided on a second track F333 on the slide F332, a fork-shaped supporting member F335 provided on the base F334, and a buckling member F336 provided on the base F334 and can be driven to move up and down relative to the supporting member F335; wherein, a winding belt F337 is fixed at both ends to the lifting platform F33, and the rollers of the front and rear ends of the slide F332 are wrapped around it. F338, the base F334 is fixedly linked with the winding belt F337; the slide F332 is driven by a driven screw F339 and can be displaced forward and backward, and when displaced, it links the winding belt F337 to link the abutment F334 and the supporting member F335 thereon to be displaced forward and backward; both sides of the buckle F336 are respectively provided with a roller F34 which can be displaced up and down synchronously with the buckle F336, and the roller F34 is provided at one end of a swing arm F342 pivotally provided with a pivot F341, and the other end of the swing arm F342 is acted upon by an elastic member F343 composed of a spring, so that the swing arm F342 is subjected to an elastic restoring force when it swings. When the second pick-and-place mechanism F3 clamps the material box B, the roller F34 pushes against the upper surface of the upper frame B3 of the material box B and the upper flange B4 on one side.

[0097] See also Figure 1 In the implementation of this invention embodiment, when the material supply and receiving device is located at the feeding end of the processing host, the material box B placed by the operator can be received by the carrier E1 of the first transfer device E, or the first pick-and-place mechanism F2 of the second transfer device F can receive the material box B from the conveying system C; wherein,

[0098] See also Figure 3 、 46. After the carrier E1 of the first transfer device E receives the material box B placed by the operator, if it is necessary to adjust the position, the linkage E341 can be engaged with the rotating seat E11 to rotate the carrier E1 until the material box B is in the preset position. If there is no need for rotation adjustment, the linkage E341 is disengaged from the rotating seat E11, and the locking member E13 is locked and engaged with the bottom of the carrier E1, and the driving member E13 of the lifting seat E3 is engaged. 33 drives the screw E32, causing the nut seat E321 to move the extension seat E4 along the track E31 toward the side of the bin D. The movement of the belt E35 causes the fixing member E111 to move the rotating seat E11 and the carrier E1 thereon, so that the carrier E1 moves into the hollow moving area D117 between the two side frames D115 in the first rack D11 of the bin D. The material box B placed on the carrier E1 is as shown in FIG. Figure 9 As shown, the material box B is fed into the positioning seats D116 on the two side frames D115 below the front box space D111, so that the material box B is positioned thereon. Thereafter, the transfer platform D143 in the conveying space D14 moves to the bottom of the material box B in the front box space D111, and carries the material box B upward to move through the moving section D117. The material box B is conveyed and placed on the positioning seats D116 on the two side frames D115 below the rear box space D112. The material box B is then picked up by the second pick-and-place mechanism F3 of the second conveying device F, and is pushed by the push rod H1 of the pushing device H corresponding to the carrier plate B1 in the material box B to the flow channel G2 of the discharge device G, so as to be conveyed to the processing host for processing.

[0099] After the first pick-and-place mechanism F2 of the second transfer device F receives the material box B from the conveying system C, it places the material box B on the positioning seat D132 of the platform D131 of the third rack D13, and adjusts the direction of the material box B by driving the platform D131 to rotate. The first pick-and-place mechanism F2 then extracts the material box B on the platform D131 and places it on the positioning seat D126 on the two side frames D125 below the rear box space D122 of the second rack D12, and carries the material box B through the moving interval D127 on the top of the transfer platform D153, and transports the material box B to the positioning seat D126 on the two side frames D125 below the front box space D121, and then the lifting seat E3 of the first transfer device E rises on the rail seat E2 to the second rack D1 corresponding to the carrier E1. 2, and the driving member E33 of the lifting seat E3 drives the screw E32, so that the nut seat E321 links the extension seat E4 to move on the track E31 to one side of the hopper D, and the movement of the winding belt E35 causes the fixing member E111 to link the rotating seat E11 and the carrier E1 thereon to move, so that the carrier E1 moves into the hollow moving section D127 between the two side frames D125 in the second rack D12 of the hopper D, and the material box B in the front box space D121 is supported and moved out, and then the lifting seat E3 descends on the track seat E2 to the first rack D11 corresponding to the carrier E1, and then the material box B is transported on the second rack D12 according to the above-mentioned first transfer device E, so that the carrier B1 in the material box B is pushed against the flow channel G2 of the discharge device G, so as to be sent to the processing host for processing;

[0100] When the material feeding and receiving equipment is located at the discharge end of the processing host, the various mechanisms will only change in direction and position and reverse to the left and right sides. The mechanism and operation principle are the same. The flow channel G2 of the discharge device G receives the carrier B1 carrying the finished product sent out by the processing host into the material box B, and then the second picking and placing mechanism F3 extracts the material box B and sends it to the silo D. Then, it is further carried out in reverse according to the above operation and transported to the conveying system C for transmission to other processing hosts or located on the carrier E1 for extraction by the operator.

[0101] The embodiment of the present application provides a material receiving device, wherein the platform E1 in the first transfer device E can be driven by the upright rail seat E2 to move up and down corresponding to the shelves D1 on each layer of the silo D and can be driven to move horizontally into the silo D, the first pick-and-place mechanism F2 and the second pick-and-place mechanism F3 of the second transfer device F can move up and down on the same linear flow path formed on the same track F1, or one of the designs of the silo D can enable the overall feeding equipment to efficiently store, transport and extract the material box B.

[0102] However, the above description is merely an embodiment of the present application and should not be used to limit the scope of implementation of the present application. All simple equivalent changes and modifications made according to the scope of the patent application of the utility model and the contents of the utility model specification are still within the scope of the present utility model patent.

Claims

1. Material supply and receiving equipment, including: A frame having a first access opening for an operator to take a material box; A material bin with multiple layers of shelves for placing material boxes; a first transfer device, disposed corresponding to the first loading and unloading opening and provided with a platform for placing the material box; It is characterized in that the platform in the first transfer device can be driven by a vertical rail seat to move up and down corresponding to the shelves on each layer of the silo, and can be driven to move horizontally into the silo to place the material box on the shelf.

2. The material supply and receiving equipment according to claim 1, characterized in that: The carrier in the first moving device is arranged on a lifting seat on the rail seat, and an extension seat is arranged between the carrier and the lifting seat.

3. The material supply and receiving equipment according to claim 2, characterized in that: The lifting seat is provided with a track and a screw rod parallel to the track. The screw rod is driven by a driving member to drive a nut seat thereon to move. The extension seat is fixedly connected with the nut seat.

4. The material supply and receiving equipment according to claim 2, characterized in that: The lifting seat is provided with a winding belt in a circular shape, with both ends fixedly positioned below the lifting seat. The extending seat is provided with two rollers fixedly located at the front and rear ends of the lifting seat respectively. The two rollers are inserted into the loop formed by the winding belt on the lifting seat and support continuous and linked rotation. The carrier is provided on a rotating seat. The rotating seat is provided with a fixing member to fix the upper edge of the loop formed by the winding belt to the rotating seat, so that the rotating seat and the carrier thereon can be linked with the winding belt.

5. The material supply and receiving equipment according to claim 2, characterized in that: The lifting seat is provided with a linkage member driven by a driving member and capable of rotating; a hollow section is provided above the extension seat for a linkage member on the lifting seat to extend through; the carrier is provided on a rotating seat, and the rotating seat is provided with a rotating part for supporting the carrier, and the rotating part can be engaged and driven by the linkage member to rotate the carrier.

6. The material supply and receiving equipment according to claim 2, characterized in that: A stopper is provided on both outer sides of the lifting seat.

7. The material supply and receiving equipment according to claim 2, characterized in that: A rotating member that can be driven by a driving member to move up and down is provided on one side of the lifting seat. The rotating member can be driven to rotate a latch of a gate at an opening of the material box on the carrier to open it.

8. The material supply and receiving equipment according to claim 2, characterized in that: The extension seat is arranged on a track on the lifting seat and can be linked to slide on the track; a track is arranged above the extension seat, and the carrier is arranged on a rotating seat, and the rotating seat is stacked on the track above the extension seat.

9. The material supply and receiving equipment according to claim 2, characterized in that: The extension base is provided with a radio frequency identification system capable of detecting and inspecting an identification code located below the material box on the carrier.

10. The material supply and receiving equipment according to claim 2, characterized in that: The carrier is arranged on a rotating seat, and a locking member is provided on the rotating seat that can be driven by a driving member to move up and down. The rotating seat is provided with a sensing member as a basis for the rotation positioning of the carrier; the locking member can be locked in an embedding hole at the bottom of the carrier for locking.

11. Material supply and receiving equipment, characterized in that: include: A rack is provided with: a material bin for storing a plurality of material boxes, a first transfer device having a carrier on which an operator can place a material box, and a second transfer device having a track composed of two parallel slide rails spaced apart from each other; the first transfer device can move the material box on the carrier into the material bin; the second transfer device is provided with a first pick-and-place mechanism and a second pick-and-place mechanism for extracting the material box and moving up and down along the same linear flow path formed on the track.

12. The material supply and receiving equipment according to claim 11, characterized in that: The second picking and placing mechanism of the second transferring device includes: a supporting member, a buckling member that can be driven to move up and down relative to the supporting member; rollers are respectively provided on both sides of the buckling member and can move up and down synchronously with the buckling member, and the rollers are arranged at one end of a swing arm pivotally provided with a pivot, and the other end of the swing arm is acted upon by an elastic member so that the swing arm is subjected to an elastic restoring force when it swings, and when the second picking and placing mechanism clamps the material box, the rollers push against the upper surface of the upper frame of the material box and the upper protrusion on one side.

13. The material supply and receiving equipment according to claim 1 or 11, characterized in that: The silo is provided with three layers of racks, upper and lower, wherein, from bottom to top, two horizontally parallel box placement spaces are provided above the first rack, and two horizontally parallel box placement spaces are provided above the second rack, wherein the box placement spaces are respectively provided with a front opening toward the first transfer device side and a rear opening toward a second transfer device side; and there is only one box placement space above the third rack at the top.

14. The material supply and receiving equipment according to claim 1 or 11, characterized in that: The material bin is provided with a first rack, which is provided with two side racks located on both sides of the horizontal plane. The two side racks are respectively provided with a positioning seat to fix the material box. A hollow moving interval is provided between the two side racks, and the moving interval extends to include the bottom of the two box spaces.

15. The material supply and receiving equipment according to claim 1 or 11, characterized in that: The silo is provided with a first rack, a transport space is provided below the first rack, two box placement spaces and a slide rail extending below the two box placement spaces are provided in the transport space, and a transfer platform is provided on the slide rail and is driven by a driving member to move up and down. The transfer platform is horizontally displaced below the two box placement spaces on the slide rail.

16. The material supply and receiving equipment according to claim 1 or 11, characterized in that: The silo is provided with three layers of racks, including a first rack, a second rack and a third rack at the top, from bottom to top. The third rack can be driven to rotate in a horizontal position.

17. Material supply and receiving equipment, characterized in that: include: A rack is provided with: a material bin for storing a plurality of material boxes, a first transfer device with a carrier for an operator to place a material box, and a second transfer device for extracting the material box from the material bin; the material bin is provided with three upper and lower shelves, wherein, from bottom to top, two horizontally parallel box placement spaces are provided above the first shelf, and two horizontally parallel box placement spaces are provided above the second shelf, and the box placement spaces are respectively provided with a front opening toward the first transfer device side and a rear opening toward the second transfer device side; and only one box placement space is provided above the third shelf at the top.

18. Material supply and receiving equipment, characterized in that: include: A machine frame is provided with: a material silo for storing a plurality of material boxes, a first transfer device with a carrier for an operator to place a material box, and a second transfer device for extracting the material box from the material silo; the material silo is provided with a first rack, the first rack is provided with two side racks respectively located on both sides of the horizontal plane, the two side racks are respectively provided with a positioning seat to fix the material box, and a hollow moving interval is provided between the two side racks, and the moving interval extends to include the bottom of the two box placement spaces.

19. Material supply and receiving equipment, characterized in that: include: A machine frame is provided with: a material silo for storing a plurality of material boxes, a first transfer device with a carrier for an operator to place a material box, and a second transfer device for extracting the material box from the material silo; the material silo is provided with a first rack, a conveying space is provided below the first rack, two box placement spaces and a slide rail extending below the two box placement spaces are provided in the conveying space, and a transfer platform driven by a driving member to move up and down is provided on the slide rail, and the transfer platform is horizontally displaced below the two box placement spaces on the slide rail.

20. Material supply and receiving equipment, characterized in that: include: A rack is provided with: a hopper for storing a plurality of material boxes, a first transfer device with a carrier for an operator to place a material box, and a second transfer device for extracting the material box from the hopper; the hopper is provided with three layers of racks, including a first rack, a second rack and a third rack at the top, from bottom to top, wherein the third rack can be driven to rotate in a horizontal position.

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