CN209758460U

CN209758460U - A unloader in automation for assisting plastics uptake

Info

Publication number: CN209758460U
Application number: CN201920515452.1U
Authority: CN
Inventors: 龙绍东
Original assignee: Shenzhen Youhe Automation Technology Co Ltd
Current assignee: Shenzhen Youhe Automation Technology Co Ltd
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2019-12-10
Anticipated expiration: 2029-04-16

Abstract

The utility model discloses an automatic loading and unloading device for assisting plastic uptake, which comprises a plastic uptake mechanism, a material pushing mechanism, a material taking and placing mechanism and an unloading mechanism, wherein the material pushing mechanism is horizontally arranged, and a material carrying plate at the top of the material pushing mechanism linearly slides back and forth along the linear direction; the plastic suction mechanism comprises an upper plastic suction part and a lower plastic suction part, and the two plastic suction parts are respectively arranged at the upper part and the lower part of the material pushing mechanism in an up-down corresponding manner; the material taking and placing mechanism is arranged above the material pushing mechanism in a spanning mode; the blanking mechanism is arranged on one side of the material pushing mechanism; after plastic sheets to be subjected to plastic suction are loaded on the material loading plate of the material pushing mechanism. The utility model discloses plastics hard piece is automatic send into during the plastic uptake, the automatic liftout of back product is accomplished in the plastic uptake and is returned and push away, the product is automatic to be drawn and the transport, has improved plastic uptake production efficiency effectively, has reduced the monolithic plastic uptake cost, has guaranteed the plastic uptake quality fabulous.

Description

A unloader in automation for assisting plastics uptake

Technical Field

The utility model relates to a plastic uptake automation field indicates an automatic unloader that goes up for assisting plastic uptake very much.

Background

The plastic uptake is a plastic processing technology, and the main principle is that after a flat plastic hard sheet is heated and softened, the plastic hard sheet is absorbed on the surface of a mould in vacuum, and the plastic hard sheet is formed after cooling, so that the plastic hard sheet is widely used in the industries of plastic packaging, lamp decoration, advertisement, decoration and the like. The plastic uptake package has the main advantages of saving raw and auxiliary materials, light weight, convenient transportation and good sealing performance, and meets the requirements of environment-friendly green package; any special-shaped product can be packaged, and no additional buffer material is needed for boxing; the packaged product is transparent and visible, has beautiful appearance and is convenient for sale.

The plastic suction process is widely used in the market, but in the existing plastic suction processing process, the plastic hard sheets are manually separated and then manually sent into a plastic suction mechanism, and after the adsorption action is finished, the plastic suction finished products are manually taken out; the purely manual plastic uptake feeding and discharging mode has the following technical defects in the actual production process: 1. the production efficiency of manually feeding and discharging the plastic hard sheets is low, and the production capacity cannot be effectively improved, so that the plastic suction cost is high; 2. in the plastic sucking process of the plastic hard disk, a plurality of materials can be sucked at the same time, but only a single material can be taken and placed through manual feeding, so that normal work can be completed only by arranging a plurality of operators to operate at the same time, and the labor cost is high; 3. when manual emptying is carried out in a plastic suction mechanism, the accuracy of the emptying position at each time cannot be ensured, the emptying position deviation is easy to occur, and the situation that the vacuum suction port of the plastic suction mechanism cannot be completely covered by materials can occur, so that vacuum suction failure is caused; 4. in addition, after the plastic suction is finished, softened plastic is adsorbed by vacuum negative pressure to form a product, and the product is cooled and formed, so that the plastic suction table is adhered and fixed, and the material taking difficulty is high manually under the condition.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is not enough to above-mentioned prior art, the plastics hard piece is automatic when providing a plastics is sent into, the automatic liftout of plastics completion back product and is returned and push away, the product is automatic to be drawn and the transport, has improved plastics sucking production efficiency effectively, has reduced monolithic plastics sucking cost, has guaranteed the automatic unloader that is used for supplementary plastics sucking of plastics quality fabulous.

The utility model adopts the following technical scheme: an automatic loading and unloading device for assisting plastic uptake comprises a plastic uptake mechanism, a material pushing mechanism, a material taking and placing mechanism and a material unloading mechanism, wherein the material pushing mechanism is horizontally arranged, and a material carrying plate at the top of the material pushing mechanism linearly slides back and forth along a linear direction; the plastic suction mechanism comprises an upper plastic suction part and a lower plastic suction part, and the two plastic suction parts are respectively arranged at the upper part and the lower part of the material pushing mechanism in an up-down corresponding manner; the material taking and discharging mechanism is arranged above the material pushing mechanism in a spanning mode and extends to one side of the material pushing mechanism; the blanking mechanism is arranged on one side of the material pushing mechanism and extends to the lower part of the material taking and placing mechanism; after plastic sheets to be subjected to plastic suction are loaded on a material carrying plate of the material pushing mechanism, the material carrying plate linearly transfers the plastic sheets to a position between an upper plastic suction part and a lower plastic suction part of the plastic suction mechanism, the plastic sheets are subjected to plastic suction through the two plastic suction parts to form products, the material carrying plate returns the products subjected to plastic suction to the position below the material taking and placing mechanism, and the products are sucked and carried to the discharging mechanism by the material taking and placing mechanism and are transported out by the discharging mechanism.

Preferably, the material pushing mechanism comprises a first bracket, a second bracket, a guide rod, a guide block, a material loading plate, a linear driving assembly and a material ejecting assembly, wherein the first bracket and the second bracket are horizontally arranged at intervals, and the plastic suction mechanism is arranged in a gap between the first bracket and the second bracket; the guide rods comprise two guide rods, and the two guide rods are respectively arranged above the first bracket in parallel at intervals and are respectively close to two side edges of the first bracket; the guide blocks comprise two blocks, and the two guide blocks are respectively sleeved on the guide rod in a sliding manner; the material carrying plate is horizontally arranged on the first support and the second support, at least two mounting grooves are formed in the material carrying plate, plastic sheets to be blister are placed in the mounting grooves, and the bottom of the material carrying plate is fixedly connected with the guide block; the linear driving assembly is arranged on the second support, the output end of the linear driving assembly is connected with the material carrying plate, and the material carrying plate is driven to linearly move back and forth between the first support and the second support so as to convey plastic sheets to be subjected to plastic suction into the plastic suction mechanism or move products subjected to plastic suction out of the plastic suction mechanism; the material ejecting assembly is arranged in the second support, the output end of the material ejecting assembly is arranged upwards, and products which are formed by plastic sucking on the material carrying plate are ejected and loosened through the material ejecting assembly.

Preferably, the upper parts of the adjacent side edges of the first bracket and the second bracket are respectively provided with a supporting roller, and the supporting rollers are rotatably connected with the first bracket or the second bracket.

Preferably, the linear driving assembly comprises a linear driving motor, a first transmission belt, a fixed block, a sliding seat and a pulley, wherein the linear driving motor is arranged on one side of the second support, and the output end of the linear driving motor penetrates through and extends to the inner side of the second support; the first transmission belts comprise two belts, the two first transmission belts are respectively arranged at two symmetrical inner sides of the second bracket, and two ends of each first transmission belt are respectively tensioned through a synchronous wheel; synchronous wheels at the end parts of the two first transmission belts are fixed on the rotating shaft; the output end of the linear driving motor is connected with the rotating shaft, and when the linear driving motor drives the rotating shaft to rotate, the first transmission belt circularly and linearly moves; the two sliding seats are respectively arranged at the two first transmission belts, the bottom of each sliding seat is fixedly connected with the first transmission belts through fixing blocks, and the upper parts of the sliding seats extend to the upper parts of the second supports; the two pulleys are respectively and rotatably connected to the outer side wall of the sliding seat and are placed on the second support, and when the first transmission belt drives the sliding seat to move linearly, the pulleys roll on the second support so as to support the sliding seat; the bottom of the material carrying plate is connected with the sliding seat and is supported by the sliding seat.

Preferably, the ejection assembly comprises an ejection support plate, an ejection cylinder, an ejection lifting plate, a first ejection support bar, a second ejection support bar and an ejection rod, wherein the ejection support plate is horizontally connected in the second bracket; the material ejecting cylinder is arranged at the lower part of the material ejecting support plate, and the output end of the material ejecting cylinder upwards penetrates through the material ejecting support plate; the material ejecting lifting plate is horizontally arranged above the material ejecting support plate and is connected with the output end of the material ejecting cylinder, and the material ejecting cylinder drives the material ejecting lifting plate to move up and down; the first ejection branch and the second ejection branch are vertically connected into a whole and fixed on the ejection lifting plate; the material ejecting rod is vertically connected to the second material ejecting branch; the material ejecting cylinder drives the material ejecting rod to move up and down.

Preferably, the material taking and placing mechanism comprises a material taking and placing transfer component and a material taking and placing component, wherein the material taking and placing transfer component spans over the second support and extends to the side part of the second support; the material taking and placing component is arranged on the material taking and placing transfer component, and the material taking and placing transfer component drives the material taking and placing component to linearly and transversely move above the second support; and the material taking and placing assembly moves up and down so as to transfer the product subjected to plastic suction to a discharging mechanism arranged on one side of the second bracket after the product is adsorbed and fixed.

Preferably, the material taking, placing and transferring assembly comprises a transverse frame, a transferring guide rail, a transferring motor, a transferring sliding plate, a second transmission belt and a first connecting block, wherein the transverse frame is arranged above the second support in a crossing manner; the transfer guide rails comprise two, and the two transfer guide rails are arranged on the cross frame in parallel at intervals; the transfer motor is arranged on the cross frame, and the output end of the transfer motor is arranged downwards; the second transmission belt is arranged between the two transfer guide rails, one end of the second transmission belt is connected with the output end of the transfer motor through a transmission wheel, the other end of the second transmission belt is tensioned through a tensioning wheel, and the tensioning wheel is rotatably connected to the cross frame; the transfer sliding plate is connected to the transfer guide rail in a sliding mode and is connected with the second transmission belt through the first connecting block, and the second transmission belt drives the transfer sliding plate to slide linearly along the transfer guide rail.

Preferably, the material taking and placing assembly is arranged on the transferring sliding plate and moves linearly along with the transferring sliding plate; the material taking and placing assembly comprises a lifting driving assembly, a vertical supporting rod, a sliding rail, a transverse supporting rod, a connecting rod, a supporting strip, a supporting plate and a suction nozzle, wherein the vertical supporting rod vertically penetrates through the transferring sliding plate, the sliding rails are arranged on two sides of the vertical supporting rod, and the vertical supporting rod is slidably connected with the transferring sliding plate through the sliding rails; the transverse supporting rod is vertically connected to the lower end of the vertical supporting rod; the connecting rods comprise at least two rods, and the connecting rods are vertically connected to the bottoms of the transverse supporting rods; the support bars comprise at least two support bars which are connected to the bottom of the connecting rod in parallel at intervals; the supporting plates comprise at least two pieces and are uniformly connected to the supporting bars at intervals; the suction nozzles are vertically arranged on the supporting plate so as to fix the product through vacuum adsorption.

Preferably, the lifting driving assembly comprises a lifting motor, a transmission synchronous wheel, a transmission synchronous belt and a second connecting block, wherein the lifting motor is arranged on one side of a vertical supporting plate arranged on the transferring sliding plate; the transmission synchronizing wheel is arranged on one side of the vertical supporting rod and is connected with the output end of the lifting motor; the transmission synchronous belt is arranged between the transmission synchronous wheel and the vertical supporting rod and is meshed and connected with the transmission synchronous wheel, and the transmission synchronous wheel drives the transmission synchronous belt to move up and down along the vertical direction; the second connecting block is fixedly connected with the transmission synchronous belt and the vertical supporting rod; when the synchronous belt is driven to move up and down, the vertical supporting rod is driven to move up and down.

The beneficial effects of the utility model reside in that:

The utility model discloses defect and not enough independent research and development that exist to prior art have designed a plastics hard piece is automatic send into, the automatic liftout of plastics completion back product and return and push back, the automatic absorption of product and transport when plastic uptake, have improved plastic uptake production efficiency effectively, have reduced monolithic plastic uptake cost, have guaranteed the automatic unloader that is used for supplementary plastic uptake of plastic uptake quality fabulous.

the utility model designs the plastic uptake mechanism into an upper part and a lower part respectively, a material pushing mechanism is arranged between the two plastic uptake parts, a material taking and placing mechanism is arranged at one side of the plastic uptake mechanism, and a material discharging mechanism is arranged at one side of the material pushing mechanism; the feeding mechanism is arranged above the pushing mechanism in a spanning mode and extends to the upper side of the discharging mechanism in a straight line mode; during plastic suction, a plastic hard sheet to be subjected to plastic suction is placed on a material carrying plate of the material pushing mechanism, the material carrying plate drives the plastic hard sheet to linearly slide into the plastic suction mechanism, and the plastic hard sheet completes plastic suction in the plastic suction mechanism to form a plastic suction product; after the plastic suction is finished, the material ejecting assembly at the lower part of the material carrying plate ejects the plastic suction products from the lower part, so that the plastic suction products adhered and fixed are loosened from the material carrying plate, and the subsequent material taking is facilitated; the product after the liftout is accomplished is through carrying the flitch toward returning back to getting and putting the feed mechanism below, gets that the getting of drop feed mechanism expects the subassembly and is close to the product downwards after, adsorbs fixed product, gets to expect to transfer the subassembly drive product and transversely slide and move to unloading mechanism top, gets to expect the subassembly and places the product on unloading mechanism, derives through unloading mechanism.

The utility model discloses a to the automatic pay-off of plastic sheet and material returned requirement, the design has pushing equipment ingeniously, the pushing equipment of the utility model is a main bearing structure by two first supports and second supports that set up side by side at an interval, two corresponding sides in the top of first support are equipped with the guide arm respectively, the cover is equipped with the guide block on the guide arm, one side bottom and the guide block fixed connection of year flitch, the opposite side bottom of year flitch is connected with the seat that slides, rotationally connect with the pulley on the seat lateral wall that slides, the pulley supports the top surface on second support both sides limit and supports whole year flitch, the pulley rolls on the second support when year flitch moves above the second support; the utility model discloses be equipped with first drive belt respectively below the seat that slides, the both ends of first drive belt pass through the synchronizing wheel tensioning, and the lower part of the seat that slides simultaneously is connected with first drive belt through the fixed block, and the linear drive motor who sets up in the second support lateral part utilizes first drive belt to drive seat that slides and material carrying plate through first drive belt circulation linear motion, makes use of first drive belt to drive the seat that slides and make a round trip linear motion between first support and second support to accomplish the material and send into plastics sucking and the material push-back action of having finished plastics sucking; in addition, the utility model is also provided with a material ejecting component inside the second bracket, when the product after plastic uptake is pushed back to the second bracket, the material ejecting component ejects the product, so that the connection between the product and the material carrying plate is loosened, and the plastic uptake product can be taken out; in addition, for the holding power when providing the plastic uptake and the roughness when guaranteeing the plastic uptake, the utility model discloses alternate between first support and second support both sides limit top is equipped with the backing roll respectively to carry the flitch from the both sides limit support of plastic uptake when the plastic uptake, guarantee to carry the plane degree of flitch, improve the plastic uptake quality.

The utility model discloses an automatic unloading problem of product after solving the plastic uptake and accomplishing, the design has got the drop feed mechanism ingeniously, gets the drop feed mechanism and is transferred the subassembly and get the drop feed subassembly to constitute by getting, gets the drop feed subassembly and strides between second support and unloading frame, gets the drop feed subassembly and connects on getting the output end that puts the drop feed subassembly, and through getting the drive of drop feed subassembly and make a round trip linear motion between second support and unloading frame; and after the material taking and placing assembly moves up and down to adsorb and fix the product formed after the plastic suction on the second support is finished, the product is moved to the discharging mechanism and is led out by the discharging mechanism. The material taking, placing and transferring assembly of the utility model takes the transverse frame similar to a portal frame structure as a main supporting structure, and the transverse frame is arranged above the second bracket in a crossing way and extends to the upper part of the blanking mechanism arranged at the side part of the second bracket; two transfer guide rails are horizontally arranged at intervals at the upper part of the transverse frame, and a transfer sliding plate is embedded on the two transfer guide rails in a sliding way; a second transmission belt is arranged between the two transfer guide rails, and two ends of the second transmission belt are tensioned by a tension wheel which is rotatably arranged on the cross frame and are driven by a transfer motor to circularly and linearly move; the transfer sliding plate is fixedly connected with a second transmission belt through a first connecting block, and the transfer sliding plate in the second transmission belt cycle linear motion era linearly moves back and forth along the transfer guide rail to move back and forth between the second support and the blanking mechanism; the material taking and placing component of the utility model is arranged on the transferring sliding plate and slides linearly along with the transferring sliding plate; the material taking and placing assembly takes the suction nozzle as a material taking execution component, and the suction nozzle sucks the products which are formed by plastic suction on the second bracket out of the second bracket through vacuum adsorption and places the products on the blanking mechanism; the utility model discloses the elevating movement of suction nozzle realizes the principle and does: the lifting motor drives the transmission synchronous wheel to rotate, the transmission synchronous wheel drives the transmission synchronous belt meshed with the transmission synchronous wheel to move up and down when rotating, and the transmission synchronous belt drives the supporting part of the suction nozzle to integrally lift.

Drawings

Fig. 1 is a schematic perspective view of embodiment 1 of the present invention.

Fig. 2 is a second schematic perspective view of embodiment 1 of the present invention.

Fig. 3 is a third schematic perspective view of embodiment 1 of the present invention.

Fig. 4 is one of the schematic three-dimensional structures of the pushing mechanism of the present invention.

Fig. 5 is a second schematic perspective view of the pushing mechanism of the present invention.

Fig. 6 is one of the hidden structural diagrams of the pushing mechanism of the present invention.

Fig. 7 is a second schematic view of the hidden structure of the pushing mechanism of the present invention.

Fig. 8 is a third schematic view of a component hiding structure of the pushing mechanism of the present invention.

Fig. 9 is a fourth schematic view of the hidden structure of the pushing mechanism of the present invention.

Fig. 10 is one of the three-dimensional schematic diagrams of the material taking and placing mechanism of the present invention.

Fig. 11 is a second schematic perspective view of the material taking and placing mechanism of the present invention.

Fig. 12 is a schematic view of the hidden structure of the component of the material taking and placing mechanism of the present invention.

Fig. 13 is a schematic view of the three-dimensional structure of the material taking and placing assembly of the present invention.

Fig. 14 is one of the component hiding structural diagrams of the material taking and placing assembly of the present invention.

Fig. 15 is a second schematic view of the component hiding structure of the material taking and placing assembly of the present invention.

Fig. 16 is a schematic perspective view of embodiment 2 of the present invention.

Fig. 17 is a second schematic perspective view of embodiment 2 of the present invention.

Fig. 18 is a schematic perspective view of embodiment 3 of the present invention.

Fig. 19 is a second perspective view of embodiment 3 of the present invention.

Fig. 20 is a schematic perspective view of embodiment 4 of the present invention.

Fig. 21 is a second schematic perspective view of embodiment 4 of the present invention.

Detailed Description

The invention will be further described with reference to the accompanying drawings:

Example 1: as shown in fig. 1 to fig. 15, the technical solution adopted by the present invention is as follows: an automatic loading and unloading device for assisting plastic uptake comprises a plastic uptake mechanism 1, a material pushing mechanism 2, a material taking and placing mechanism and a material unloading mechanism 5, wherein the material pushing mechanism 2 is horizontally arranged, and a material carrying plate 25 at the top of the material pushing mechanism 2 linearly slides back and forth along a linear direction; the plastic suction mechanism 1 comprises an upper plastic suction part and a lower plastic suction part, and the two plastic suction parts are respectively arranged at the upper part and the lower part of the material pushing mechanism 2 in an up-down corresponding manner; the material taking and placing mechanism is arranged above the material pushing mechanism 2 in a spanning mode and extends to one side of the material pushing mechanism 2; the blanking mechanism 5 is arranged on one side of the material pushing mechanism 2 and extends to the lower part of the material taking and placing mechanism; after plastic sheets to be subjected to plastic suction are loaded on the material loading plate 25 of the material pushing mechanism 2, the material loading plate 25 linearly transfers the plastic sheets to a position between an upper plastic suction part and a lower plastic suction part of the plastic suction mechanism 1, the plastic sheets form products after being subjected to plastic suction by the two plastic suction parts, the material loading plate 25 returns the products after the plastic suction is finished to the position below the material taking and placing mechanism, the material taking and placing mechanism sucks and carries the products to the discharging mechanism 5, and the products are conveyed out by the discharging mechanism 5.

The material pushing mechanism 2 comprises a first bracket 21, a second bracket 22, a guide rod 23, a guide block 24, a material loading plate 25, a linear driving assembly and a material ejecting assembly, wherein the first bracket 21 and the second bracket 22 are horizontally arranged at intervals, and the plastic suction mechanism 1 is arranged in a gap between the first bracket 21 and the second bracket 22; the guide rods 23 comprise two guide rods 23, and the two guide rods 23 are respectively arranged above the first bracket 21 in parallel at intervals and are respectively close to two side edges of the first bracket 21; the guide blocks 24 comprise two blocks, and the two guide blocks 24 are respectively sleeved on the guide rod 23 in a sliding manner; the material carrying plate 25 is horizontally arranged on the first support 21 and the second support 22, at least two mounting grooves are formed in the material carrying plate 25, plastic sheets to be subjected to plastic suction are placed in the mounting grooves, and the bottom of the material carrying plate 25 is fixedly connected with the guide block 24; the linear driving assembly is arranged on the second support 22, the output end of the linear driving assembly is connected with the material carrying plate 25, and the material carrying plate 25 is driven to linearly move back and forth between the first support 21 and the second support 22, so that a plastic sheet to be subjected to plastic sucking is conveyed into the plastic sucking mechanism 1 or a product subjected to plastic sucking is moved out of the plastic sucking mechanism 1; the material ejecting component is arranged in the second support 22, the output end of the material ejecting component faces upwards, and products which are formed by plastic sucking on the material carrying plate 25 are ejected and loosened through the material ejecting component.

The adjacent side upper parts of the first bracket 21 and the second bracket 22 are respectively provided with a supporting roller 26, and the supporting rollers 26 are rotatably connected with the first bracket 21 or the second bracket 22.

The linear driving assembly comprises a linear driving motor 27, a first transmission belt, a fixed block 28, a sliding seat 29 and a pulley 210, wherein the linear driving motor 27 is arranged at one side of the second bracket 22, and the output end of the linear driving motor passes through and extends to the inner side of the second bracket 22; the first transmission belts comprise two belts, the two first transmission belts are respectively arranged at two symmetrical inner sides of the second bracket 22, and two ends of each first transmission belt are respectively tensioned through a synchronous wheel; synchronous wheels at the end parts of the two first transmission belts are fixed on the rotating shaft; the output end of the linear driving motor 27 is connected with the rotating shaft, and when the linear driving motor 27 drives the rotating shaft to rotate, the first transmission belt circularly and linearly moves; the two sliding seats 29 are respectively arranged at the two first transmission belts, the bottom of the sliding seat 29 is fixedly connected with the first transmission belts through the fixing block 28, and the upper part of the sliding seat 29 extends to the upper part of the second support 22; the two pulleys 210 are respectively rotatably connected to the outer side wall of the sliding seat 29, the pulleys 210 are placed on the second support 22, and when the first transmission belt drives the sliding seat 29 to move linearly, the pulleys 210 roll on the second support 22 so as to support the sliding seat 29; the bottom of the material carrying plate 25 is connected with the sliding seat 29 and is supported by the sliding seat 29.

The ejection component comprises an ejection support plate 211, an ejection cylinder 212, an ejection lifting plate 213, a first ejection support bar 214, a second ejection support bar 215 and an ejection rod 216, wherein the ejection support plate 211 is horizontally connected in the second bracket 22; the material ejecting cylinder 212 is arranged at the lower part of the material ejecting support plate 211, and the output end of the material ejecting cylinder upwards penetrates through the material ejecting support plate 211; the material ejecting lifting plate 213 is horizontally arranged above the material ejecting support plate 211 and is connected with the output end of the material ejecting cylinder 212, and the material ejecting cylinder 212 drives the material ejecting lifting plate 213 to move up and down; the first liftout branch 214 and the second liftout branch 215 are vertically connected into a whole and fixed on the liftout lifting plate 213; the ejector beam 216 is vertically connected to the second ejector branch 215; the jacking air cylinder 212 drives the jacking rod 216 to move up and down.

The material taking and placing mechanism comprises a material taking and placing transfer component 3 and a material taking and placing component 4, wherein the material taking and placing transfer component 3 is arranged above the second support 22 in a spanning mode and extends to the side portion of the second support 22; the material taking and placing component 4 is arranged on the material taking and placing transfer component 3, and the material taking and placing transfer component 3 drives the material taking and placing component 4 to linearly move transversely above the second support 22; the material taking and placing component 4 is lifted so as to adsorb and fix the blister finished product, and then the product is transferred to the material placing mechanism 5 arranged on one side of the second bracket 22.

The material taking, placing and transferring assembly 3 comprises a transverse frame 31, a transferring guide rail 32, a transferring motor 33, a transferring sliding plate 34, a second transmission belt 35 and a first connecting block 36, wherein the transverse frame 31 is arranged above the second bracket 22 in a spanning mode; the transfer guide rails 32 include two, and the two transfer guide rails 32 are disposed on the cross frame 31 in parallel at intervals; the transfer motor 33 is provided on the cross frame 31, and the output end is provided downward; the second transmission belt 35 is arranged between the two transfer guide rails 32, one end of the second transmission belt 35 is connected with the output end of the transfer motor 33 through a transmission wheel, the other end of the second transmission belt is tensioned through a tensioning wheel, and the tensioning wheel is rotatably connected on the cross frame 31; the transfer slide 34 is slidably connected to the transfer rail 32 and connected to a second belt 35 via a first connecting block 36, and the second belt 35 drives the transfer slide 34 to linearly slide along the transfer rail 32.

The material taking and placing assembly 4 is arranged on the transferring sliding plate 34 and moves linearly along with the transferring sliding plate 34; the material taking and placing assembly 4 comprises a lifting driving assembly, a vertical support rod 41, a slide rail 42, a transverse support rod 43, a connecting rod 44, a support strip 45, a support plate 46 and a suction nozzle 47, wherein the vertical support rod 41 vertically penetrates through the transferring sliding plate 34, the slide rail 42 is arranged on two sides of the vertical support rod 41, and the vertical support rod 41 is slidably connected with the transferring sliding plate 34 through the slide rail 42; the transverse supporting rod 43 is vertically connected with the lower end of the vertical supporting rod 41; the connecting rod 44 comprises at least two rods, and the connecting rod 44 is vertically connected with the bottom of the cross strut 43; the support bars 45 comprise at least two support bars 45, and the support bars 45 are connected to the bottom of the connecting rod 44 in parallel at intervals; the supporting plate 46 comprises at least two pieces, and the supporting plates 46 are uniformly connected to the supporting bars 45 at intervals; the suction nozzles 47 include at least two suction nozzles 47, and the suction nozzles 47 are vertically disposed on the support plate 46 to fix the product by vacuum suction.

The lifting driving component comprises a lifting motor 48, a transmission synchronizing wheel 49, a transmission synchronizing belt 410 and a second connecting block 411, wherein the lifting motor 48 is arranged on one side of a vertical supporting plate arranged on the transferring sliding plate 34; the transmission synchronizing wheel 49 is arranged on one side of the vertical supporting rod 41 and is connected with the output end of the lifting motor 48; the transmission synchronous belt 410 is arranged between the transmission synchronous wheel 49 and the vertical support rod 41, the transmission synchronous belt 410 is meshed with the transmission synchronous wheel 49, and the transmission synchronous wheel 49 drives the transmission synchronous belt 410 to move up and down along the vertical direction; the second connecting block 411 is fixedly connected to the transmission synchronous belt 410 and the vertical supporting rod 41; when the synchronous belt 410 is driven to move up and down, the vertical support rod 41 is driven to move up and down.

Further, the utility model discloses a plastics hard piece is automatic when plastic uptake is sent into, the automatic liftout of back product is accomplished in the plastic uptake and is returned and push away, the product is automatic to be drawn and the transport, has improved plastic uptake production efficiency effectively, has reduced monolithic plastic uptake cost, has guaranteed the automatic unloader that is used for supplementary plastic uptake of plastic uptake quality fabulous. The utility model designs the plastic uptake mechanism into an upper part and a lower part respectively, a material pushing mechanism is arranged between the two plastic uptake parts, a material taking and placing mechanism is arranged at one side of the plastic uptake mechanism, and a material discharging mechanism is arranged at one side of the material pushing mechanism; the feeding mechanism is arranged above the pushing mechanism in a spanning mode and extends to the upper side of the discharging mechanism in a straight line mode; during plastic suction, a plastic hard sheet to be subjected to plastic suction is placed on a material carrying plate of the material pushing mechanism, the material carrying plate drives the plastic hard sheet to linearly slide into the plastic suction mechanism, and the plastic hard sheet completes plastic suction in the plastic suction mechanism to form a plastic suction product; after the plastic suction is finished, the material ejecting assembly at the lower part of the material carrying plate ejects the plastic suction products from the lower part, so that the plastic suction products adhered and fixed are loosened from the material carrying plate, and the subsequent material taking is facilitated; the product after the liftout is accomplished is through carrying the flitch toward returning back to getting and putting the feed mechanism below, gets that the getting of drop feed mechanism expects the subassembly and is close to the product downwards after, adsorbs fixed product, gets to expect to transfer the subassembly drive product and transversely slide and move to unloading mechanism top, gets to expect the subassembly and places the product on unloading mechanism, derives through unloading mechanism. The utility model discloses a to the automatic pay-off of plastic sheet and material returned requirement, the design has pushing equipment ingeniously, the pushing equipment of the utility model is a main bearing structure by two first supports and second supports that set up side by side at an interval, two corresponding sides in the top of first support are equipped with the guide arm respectively, the cover is equipped with the guide block on the guide arm, one side bottom and the guide block fixed connection of year flitch, the opposite side bottom of year flitch is connected with the seat that slides, rotationally connect with the pulley on the seat lateral wall that slides, the pulley supports the top surface on second support both sides limit and supports whole year flitch, the pulley rolls on the second support when year flitch moves above the second support; the utility model discloses be equipped with first drive belt respectively below the seat that slides, the both ends of first drive belt pass through the synchronizing wheel tensioning, and the lower part of the seat that slides simultaneously is connected with first drive belt through the fixed block, and the linear drive motor who sets up in the second support lateral part utilizes first drive belt to drive seat that slides and material carrying plate through first drive belt circulation linear motion, makes use of first drive belt to drive the seat that slides and make a round trip linear motion between first support and second support to accomplish the material and send into plastics sucking and the material push-back action of having finished plastics sucking; in addition, the utility model is also provided with a material ejecting component inside the second bracket, when the product after plastic uptake is pushed back to the second bracket, the material ejecting component ejects the product, so that the connection between the product and the material carrying plate is loosened, and the plastic uptake product can be taken out; in addition, for the holding power when providing the plastic uptake and the roughness when guaranteeing the plastic uptake, the utility model discloses alternate between first support and second support both sides limit top is equipped with the backing roll respectively to carry the flitch from the both sides limit support of plastic uptake when the plastic uptake, guarantee to carry the plane degree of flitch, improve the plastic uptake quality. The utility model discloses an automatic unloading problem of product after solving the plastic uptake and accomplishing, the design has got the drop feed mechanism ingeniously, gets the drop feed mechanism and is transferred the subassembly and get the drop feed subassembly to constitute by getting, gets the drop feed subassembly and strides between second support and unloading frame, gets the drop feed subassembly and connects on getting the output end that puts the drop feed subassembly, and through getting the drive of drop feed subassembly and make a round trip linear motion between second support and unloading frame; and after the material taking and placing assembly moves up and down to adsorb and fix the product formed after the plastic suction on the second support is finished, the product is moved to the discharging mechanism and is led out by the discharging mechanism. The material taking, placing and transferring assembly of the utility model takes the transverse frame similar to a portal frame structure as a main supporting structure, and the transverse frame is arranged above the second bracket in a crossing way and extends to the upper part of the blanking mechanism arranged at the side part of the second bracket; two transfer guide rails are horizontally arranged at intervals at the upper part of the transverse frame, and a transfer sliding plate is embedded on the two transfer guide rails in a sliding way; a second transmission belt is arranged between the two transfer guide rails, and two ends of the second transmission belt are tensioned by a tension wheel which is rotatably arranged on the cross frame and are driven by a transfer motor to circularly and linearly move; the transfer sliding plate is fixedly connected with a second transmission belt through a first connecting block, and the transfer sliding plate in the second transmission belt cycle linear motion era linearly moves back and forth along the transfer guide rail to move back and forth between the second support and the blanking mechanism; the material taking and placing component of the utility model is arranged on the transferring sliding plate and slides linearly along with the transferring sliding plate; the material taking and placing assembly takes the suction nozzle as a material taking execution component, and the suction nozzle sucks the products which are formed by plastic suction on the second bracket out of the second bracket through vacuum adsorption and places the products on the blanking mechanism; the utility model discloses the elevating movement of suction nozzle realizes the principle and does: the lifting motor drives the transmission synchronous wheel to rotate, the transmission synchronous wheel drives the transmission synchronous belt meshed with the transmission synchronous wheel to move up and down when rotating, and the transmission synchronous belt drives the supporting part of the suction nozzle to integrally lift.

Example 2: as shown in fig. 16 to 17, in order to implement embodiment 2 of the present invention, the difference between the present embodiment and embodiment 1 is that 2 material taking and placing mechanisms and 2 material discharging mechanisms are adopted, the two material taking and placing mechanisms are respectively disposed at two sides of the plastic sucking mechanism, and the material taking and placing mechanisms are disposed over the first bracket or the second bracket and extend to the outer side of the first bracket or the second bracket; the two blanking mechanisms are respectively arranged at the outer sides of the first bracket and the second bracket corresponding to the two taking and placing mechanisms. This embodiment is different from embodiment 1 from second support unilateral material loading mode, and first support and second support both sides all can be synchronous independently material loading, and when carrying the flitch and sending the material of one side into the plastic uptake mechanism and carry out the plastic uptake, just say that the material of opposite side pushes back to and gets the feed mechanism below, by getting the product unloading that feed mechanism will have been plastic uptake accomplished, can effectively utilize the straight line of carrying the flitch to slide synchronous plastic uptake and unloading, compare in embodiment 1 and can promote plastic uptake efficiency one time.

Example 3: as shown in fig. 18 to 19, in embodiment 3 of the present invention, a material pushing mechanism is omitted on the basis of embodiment 1, which is the case in the actual processing and is thus listed here; only semi-automatic blister can be completed by adopting the embodiment, namely, the automatic blanking of blister products is completed through the material taking and placing mechanism as in embodiment 1; however, in the loading process, the material needs to be manually placed into the carrier, then the carrier is pushed into the blister mechanism, the carrier is pulled out after the blister is finished, and the blister finished product is taken away from the carrier by the material taking and placing mechanism.

Example 4: as shown in fig. 20 to 21, in embodiment 4 of the present invention, the design without material pushing mechanism is adopted in the same way as in embodiment 3, but the difference from embodiment 3 lies in that the present invention is the double design of embodiment 3, that is, two sets of material taking and placing mechanisms and two sets of material discharging mechanisms are included at the same time, and each set of plastic sucking mechanism is shared; during operation, two operators are required to respectively feed materials from two sides of the plastic suction mechanism, plastic suction is sequentially and alternately performed, and products after plastic suction are respectively and automatically taken out to the discharging mechanism through the material taking and placing mechanism and are led out through the discharging mechanism; compare in embodiment 3, this embodiment cost of labor is higher, but the plastic uptake efficiency has great promotion.

The embodiments of the present invention are only for describing the specific implementation thereof, and are not limited to the scope of protection thereof. The present invention is not limited to the above embodiments, but can be modified in various ways without departing from the scope of the present invention.

Claims

1. The utility model provides a unloader in automation for assisting plastics sucking, its characterized in that: the plastic sucking machine comprises a plastic sucking mechanism (1), a material pushing mechanism (2), a material taking and placing mechanism and a discharging mechanism (5), wherein the material pushing mechanism (2) is horizontally arranged, and a material carrying plate (25) at the top of the material pushing mechanism (2) linearly slides back and forth along the linear direction; the plastic suction mechanism (1) comprises an upper plastic suction part and a lower plastic suction part, and the two plastic suction parts are respectively arranged at the upper part and the lower part of the material pushing mechanism (2) in an up-down corresponding manner; the material taking and discharging mechanism is arranged above the material pushing mechanism (2) in a spanning mode and extends to one side of the material pushing mechanism (2); the blanking mechanism (5) is arranged on one side of the material pushing mechanism (2) and extends to the lower part of the material taking and placing mechanism; after plastic sheets to be subjected to plastic suction are loaded on a material carrying plate (25) of the material pushing mechanism (2), the material carrying plate (25) linearly transfers the plastic sheets to a position between an upper plastic suction part and a lower plastic suction part of the plastic suction mechanism (1), the plastic sheets are subjected to plastic suction through the two plastic suction parts to form products, the material carrying plate (25) returns the products subjected to plastic suction to the position below the material taking and placing mechanism, the material taking and placing mechanism sucks and carries the products to the discharging mechanism (5), and the products are conveyed out through the discharging mechanism (5).

2. The automatic loading and unloading device for auxiliary plastic uptake of claim 1, wherein: the material pushing mechanism (2) comprises a first support (21), a second support (22), a guide rod (23), a guide block (24), a material loading plate (25), a linear driving assembly and a material ejecting assembly, wherein the first support (21) and the second support (22) are horizontally arranged at intervals, and the plastic suction mechanism (1) is arranged in a gap between the first support (21) and the second support (22); the guide rods (23) comprise two guide rods, and the two guide rods (23) are respectively arranged above the first bracket (21) in parallel at intervals and are respectively close to two side edges of the first bracket (21); the guide blocks (24) comprise two blocks, and the two guide blocks (24) are respectively sleeved on the guide rod (23) in a sliding manner; the material carrying plate (25) is horizontally arranged on the first support (21) and the second support (22), at least two mounting grooves are formed in the material carrying plate (25), plastic sheets to be subjected to plastic suction are placed in the mounting grooves, and the bottom of the material carrying plate (25) is fixedly connected with the guide block (24); the linear driving assembly is arranged on the second support (22), the output end of the linear driving assembly is connected with the material carrying plate (25), and the material carrying plate (25) is driven to linearly move back and forth between the first support (21) and the second support (22), so that a plastic sheet to be subjected to plastic sucking is conveyed into the plastic sucking mechanism (1) or a plastic sucking finished product is moved out of the plastic sucking mechanism (1); the material ejecting assembly is arranged in the second support (22), the output end of the material ejecting assembly is arranged upwards, and products which are formed by plastic sucking on the material carrying plate (25) are ejected and loosened through the material ejecting assembly.

3. The automatic loading and unloading device for auxiliary plastic uptake of claim 2, characterized in that: the upper parts of the adjacent side edges of the first support (21) and the second support (22) are respectively provided with a supporting roller (26), and the supporting rollers (26) are rotatably connected with the first support (21) or the second support (22).

4. The automatic loading and unloading device for auxiliary plastic uptake of claim 2, characterized in that: the linear driving assembly comprises a linear driving motor (27), a first transmission belt, a fixed block (28), a sliding seat (29) and a pulley (210), wherein the linear driving motor (27) is arranged on one side of the second support (22), and the output end of the linear driving motor penetrates through and extends to the inner side of the second support (22); the first transmission belts comprise two belts, the two first transmission belts are respectively arranged at two symmetrical inner sides of the second bracket (22), and two ends of each first transmission belt are respectively tensioned through a synchronous wheel; synchronous wheels at the end parts of the two first transmission belts are fixed on the rotating shaft; the output end of the linear driving motor (27) is connected with the rotating shaft, and when the linear driving motor (27) drives the rotating shaft to rotate, the first transmission belt circularly and linearly moves; the two sliding seats (29) are respectively arranged at the two first transmission belts, the bottom of each sliding seat (29) is fixedly connected with the first transmission belts through a fixing block (28), and the upper parts of the sliding seats (29) extend to the upper part of the second support (22); the two pulleys (210) are respectively and rotatably connected to the outer side wall of the sliding seat (29), the pulleys (210) are placed on the second support (22), and when the first transmission belt drives the sliding seat (29) to move linearly, the pulleys (210) roll on the second support (22) so as to support the sliding seat (29); the bottom of the material carrying plate (25) is connected with the sliding seat (29) and is supported by the sliding seat (29).

5. The automatic loading and unloading device for auxiliary plastic uptake of claim 4, wherein: the ejection assembly comprises an ejection support plate (211), an ejection cylinder (212), an ejection lifting plate (213), a first ejection support bar (214), a second ejection support bar (215) and an ejection rod (216), wherein the ejection support plate (211) is horizontally connected in the second support (22); the material ejecting cylinder (212) is arranged at the lower part of the material ejecting support plate (211), and the output end of the material ejecting cylinder upwards penetrates through the material ejecting support plate (211); the material ejecting lifting plate (213) is horizontally arranged above the material ejecting support plate (211) and is connected with the output end of the material ejecting cylinder (212), and the material ejecting cylinder (212) drives the material ejecting lifting plate (213) to move up and down; the first ejection branch (214) and the second ejection branch (215) are vertically connected into a whole and fixed on the ejection lifting plate (213); the material ejecting rod (216) is vertically connected to the second material ejecting branch bar (215); the material ejecting cylinder (212) drives the material ejecting rod (216) to move up and down.

6. The automatic loading and unloading device for auxiliary plastic uptake of claim 5, wherein: the material taking and placing mechanism comprises a material taking and placing transfer component (3) and a material taking and placing component (4), wherein the material taking and placing transfer component (3) is arranged above the second bracket (22) in a spanning mode and extends to the side portion of the second bracket (22); the material taking and placing component (4) is arranged on the material taking and placing transfer component (3), and the material taking and placing transfer component (3) drives the material taking and placing component (4) to linearly move transversely above the second support (22); the material taking and placing component (4) moves up and down so as to transfer the product after the plastic suction is finished to a material discharging mechanism (5) arranged on one side of the second bracket (22) after the product is adsorbed and fixed.

7. the automatic loading and unloading device for auxiliary plastic uptake of claim 6, wherein: the material taking, placing and transferring assembly (3) comprises a transverse frame (31), a transferring guide rail (32), a transferring motor (33), a transferring sliding plate (34), a second transmission belt (35) and a first connecting block (36), wherein the transverse frame (31) is arranged above the second support (22) in a crossing mode; the two transfer guide rails (32) are arranged on the cross frame (31) in parallel at intervals; the transfer motor (33) is arranged on the transverse frame (31), and the output end of the transfer motor is arranged downwards; the second transmission belt (35) is arranged between the two transfer guide rails (32), one end of the second transmission belt (35) is connected with the output end of the transfer motor (33) through a transmission wheel, the other end of the second transmission belt is tensioned through a tensioning wheel, and the tensioning wheel is rotatably connected to the cross frame (31); the transfer sliding plate (34) is connected to the transfer guide rail (32) in a sliding manner and is connected with a second transmission belt (35) through a first connecting block (36), and the second transmission belt (35) drives the transfer sliding plate (34) to linearly slide along the transfer guide rail (32).

8. The automatic loading and unloading device for auxiliary plastic uptake of claim 7, wherein: the material taking and placing assembly (4) is arranged on the transferring sliding plate (34) and moves linearly along with the transferring sliding plate (34); the taking and placing assembly (4) comprises a lifting driving assembly, a vertical support rod (41), a sliding rail (42), a transverse support rod (43), a connecting rod (44), a support strip (45), a support plate (46) and a suction nozzle (47), wherein the vertical support rod (41) vertically penetrates through the transferring sliding plate (34), the sliding rail (42) is arranged on two sides of the vertical support rod (41), and the vertical support rod (41) is slidably connected with the transferring sliding plate (34) through the sliding rail (42); the transverse supporting rod (43) is vertically connected with the lower end of the vertical supporting rod (41); the connecting rods (44) comprise at least two rods, and the connecting rods (44) are vertically connected to the bottoms of the transverse supporting rods (43); the supporting bars (45) comprise at least two supporting bars (45), and the supporting bars (45) are connected to the bottom of the connecting rod (44) in parallel at intervals; the supporting plates (46) comprise at least two pieces, and the supporting plates (46) are uniformly connected to the supporting bars (45) at intervals; the suction nozzles (47) include at least two, and the suction nozzles (47) are vertically disposed on the support plate (46) to fix the product by vacuum suction.

9. The automatic loading and unloading device for auxiliary plastic uptake of claim 8, wherein: the lifting driving assembly comprises a lifting motor (48), a transmission synchronous wheel (49), a transmission synchronous belt (410) and a second connecting block (411), wherein the lifting motor (48) is arranged on one side of a vertical supporting plate arranged on the transferring sliding plate (34); the transmission synchronizing wheel (49) is arranged on one side of the vertical supporting rod (41) and is connected with the output end of the lifting motor (48); the transmission synchronous belt (410) is arranged between the transmission synchronous wheel (49) and the vertical support rod (41), the transmission synchronous belt (410) is meshed with the transmission synchronous wheel (49), and the transmission synchronous wheel (49) drives the transmission synchronous belt (410) to move up and down along the vertical direction; the second connecting block (411) is fixedly connected with the transmission synchronous belt (410) and the vertical supporting rod (41); when the transmission synchronous belt (410) moves up and down, the vertical supporting rod (41) is driven to move up and down.