CN107618708A

CN107618708A - Back-shaped conveyer

Info

Publication number: CN107618708A
Application number: CN201710808007.XA
Authority: CN
Inventors: 赵利俊; 梁子卿
Original assignee: SHENZHEN PONTED BIO-MED Co Ltd
Current assignee: Shenzhen Meister Biomedical Engineering Co ltd
Priority date: 2017-09-08
Filing date: 2017-09-08
Publication date: 2018-01-23
Anticipated expiration: 2037-09-08
Also published as: CN107618708B

Abstract

The present invention discloses a kind of back-shaped conveyer, the back-shaped conveyer includes transfer table and multiple load bearing seats, the transfer table includes transmission track and transport mechanism, the transmission track is back-shaped, the multiple load bearing seat is slidably mounted on the back-shaped transmission track, and can slide transmission circulation along the back-shaped transmission track to change position in the presence of the transport mechanism.The present invention lays load bearing seat using back-shaped transmission track, the space in workshop can be taken less as far as possible, the pipeline design to be flowed back by empty pallet, need not separately it carry again, save manpower, simultaneously operating efficiency can be improved, and can in solves the problems, such as blood bag be placed directly in transfer on belt easily breakage, pollute, put it is inclined.

Description

Back-shaped conveyer

Technical field

The present invention relates to a kind of streamline, more particularly to a kind of back-shaped conveyer.

Background technology

Domestic streamline is broadly divided into automatic belt line and no-power drum line at present.Wherein, automatic belt streamline Transportation is mainly played, but workpiece can only be taken off and be operated again, can not be accomplished on the basis for not departing from belt Upper carry out operation.Although no-power drum line can be operated in the above, carrying is manually to realize, and Localization process can not be carried out, i.e., workpiece is possible to move in operation, so as to cause the situation of operating difficulties.

Traditional streamline is all a long single belt line, and the side of streamline two is provided with station, makes workshop Seeming narrow and small, crowded, the both ends especially in streamline, at streamline head end station, product and empty product load bearing seat are stacked, Sizable position is taken, makes workshop seem more to seem crowded.And after empty load bearing seat has been used, in streamline tail end, It is to divide one piece of region to carry out heap emptying load bearing seat, it is to be transported to streamline head end, so both wastes of manpower, take again quite big Space, therefore, traditional streamline needs to improve.

Especially in medical biotechnology industry, blood sampling mechanism by blood bag deliver to before blood unit, it is necessary to blood bag is carried out labeling, The process such as check and correction and secondary package, heat-sealing.At present, these processes are mostly and had been manually done, will using traditional flow-line equipment Blood bag is sent on the station of each process, in belt or no-power drum transmit process, blood bag may by belt with Gap between guide rail is sandwiched or sandwiches between roller, makes blood bag damaged.

The content of the invention

It is a primary object of the present invention to provide a kind of back-shaped conveyer, it is intended to take the sky in workshop less as far as possible Between, while operating efficiency is improved, and can solve the problem that blood bag is placed directly in and transfer easy breakage on belt, pollute, put inclined ask Topic.

To achieve these goals, the present invention provides a kind of back-shaped conveyer, and the back-shaped conveyer includes transmission Workbench and multiple load bearing seats, the transfer table include transmission track and transport mechanism, and the transmission track is back-shaped, institute Multiple load bearing seats are stated to be slidably mounted on the back-shaped transmission track, and can be along described in the presence of the transport mechanism Back-shaped transmission track slides transmission circulation to change position.

Preferably, the back-shaped transmission track is rectangular, at least one load bearing seat of vacancy on the back-shaped transmission track Load bearing seat is not placed in position, the multiple load bearing seat is transmitted circulation on the back-shaped transmission track.

Preferably, the transfer table further comprises overall rectangular substrate, inner sealer and rectangular housing, The inner sealer and housing are on substrate and inner sealer is located at outer inframe, and institute is surrounded by the substrate, inner sealer and housing Back-shaped transmission track is stated, the first chute and the second chute are respectively formed with inside and outside the back-shaped transmission track, it is described to hold The opposite end for carrying seat is inserted in first chute and the second chute respectively.

Preferably, the transport mechanism include be used for drive the load bearing seat transverse shifting cross drive actuating unit and It is dynamic for the longitudinal direction transmission actuating unit for driving the load bearing seat to vertically move, the cross drive actuating unit and longitudinal direction transmission Force mechanisms are installed in the downside of the substrate, and the substrate corresponds to the cross drive actuating unit formed with the first hollow out, And the corresponding longitudinal direction transmission actuating unit makes the cross drive actuating unit and longitudinal direction transmission power formed with the second hollow out Mechanism can pass through substrate to act on load bearing seat, and the quantity of the cross drive actuating unit is two, corresponds to pass respectively Send two widthwise edges of track diagonally positioned, the quantity of the longitudinal direction transmission actuating unit is two, corresponds to transmission track respectively Two longitudinal edges it is diagonally positioned.

Preferably, the cross drive actuating unit includes the first mounting seat, horizontal line slideway, the first sliding block, first Actuator and non-return component, first mounting seat are fixedly connected with substrate, and the horizontal line slideway is in be transversely mounted on institute State in the first mounting seat, first sliding block is located on horizontal line slideway and can slide horizontal line slideway and slides, the non-return Component is arranged on first sliding block, and first actuator is connected with first sliding block to drive the first sliding block edge Horizontal line slideway is slidably reciprocated, and load bearing seat can be laterally urged and is sent on each station by the non-return component, and in transverse direction Origin-location can be smoothly return back to behind shift position to prevent the load bearing seat after lateral displacement position from returning back to origin-location.

Preferably, the cross drive actuating unit further comprises the first limited screw and the first buffer, described One limited screw and the first buffer are in the first mounting seat and positioned at the front side of non-return component moving direction；And/or

The cross drive actuating unit further comprises two the first trough type photoelectric sensors, described two first groove profiles Photoelectric sensor is arranged on the transverse ends of the side of horizontal line slideway, and the side of first sliding block is correspondingly fixed with first Catch.

Preferably, the longitudinal direction transmission actuating unit includes the second mounting seat, longitudinal line slideway, the second sliding block, second Actuator and non-return component, second mounting seat are fixedly connected with substrate, and longitudinal line slideway is in be longitudinally mounted to institute State in the second mounting seat, second sliding block is located on longitudinal line slideway and can slide longitudinal line slideway and slides, the non-return Component is arranged on second sliding block, and second actuator is connected with second sliding block to drive the second sliding block edge Longitudinal line slideway is slidably reciprocated, and the non-return component is sent to load bearing seat is propelled longitudinally on each station, and in longitudinal shifting Origin-location, which can be smoothly return back to, behind dynamic position return back to origin-location to prevent from vertically moving the load bearing seat behind position.

Preferably, the longitudinal direction transmission actuating unit further comprises the second limited screw and the second buffer, described the Two limited screws and the second buffer are in the second mounting seat and positioned at the front side of non-return component moving direction；And/or

The longitudinal direction transmission actuating unit also includes two the second trough type photoelectric sensors, described two second groove profile photoelectricity Sensor is arranged on longitudinal both ends of the side of longitudinal line slideway, and the side of second sliding block is correspondingly fixed with second gear Piece.

Preferably, the back-shaped conveyer further comprises unqualified workpiece output mechanism, the unqualified workpiece row Go out mechanism located at one of four angles of back-shaped transmission track place, the unqualified workpiece output mechanism includes the 3rd installation Seat, the 3rd actuator, the 3rd sliding block, fourth drive member, Four-slider and baffle plate, the 3rd mounting seat are fixed with substrate Connection, the 3rd actuator are arranged in the 3rd mounting seat, and the 3rd sliding block is connected with the 3rd actuator, the 4 wheel driven Moving part is arranged on the 3rd sliding block, and the Four-slider is connected to the top of fourth drive member, and the plate washer is arranged on the 4th and slided On block, Four-slider and plate washer can be driven to move up and down together by fourth drive member, and can be driven by the 3rd actuator The three sliding blocks and fourth drive member installed thereon, Four-slider and baffle plate move horizontally together, by unqualified workpiece from carrying Discharged in seat.

Preferably, the unqualified workpiece output mechanism further comprises discharging guide rail, and the discharge guide rail is located at transmission The outside of track, for guiding the unqualified workpiece being discharged.

Preferably, the load bearing seat includes supporting plate and pallet, the pallet be carried on the supporting plate and with the supporting plate It is detachably connected, can be removed on the pallet formed with the holding part for holding workpiece, the pallet of the load bearing seat from supporting plate And the workpiece after processing is transferred to the external equipment for performing the next step together with pallet.

Preferably, the supporting plate is provided with positioning hole, and the back-shaped conveyer further comprises that what can be moved up and down determines Position nail, the locating pin are located on the downside of the substrate and can be upward through substrate and aligned with the positioning hole on supporting plate；With/ Or

The supporting plate is provided with gauge hole, and the back-shaped conveyer further comprises photoelectric sensor, the photoelectricity Whether gauge hole of the sensor on the downside of the substrate and on permeable supporting plate is placed with pallet to detect on supporting plate.

Preferably, the back-shaped conveyer is used to transmit blood bag, and the back-shaped transmission track is along direction of transfer, in order Provided with blood letting bag, defrosting, label, warm up mark, detection label information, certified products blood bag take out of, defective work excludes seven kinds of stations.

The back-shaped conveyer of the present invention, lays load bearing seat using back-shaped transmission track, can take less as far as possible Space in workshop, the pipeline design to be flowed back by empty pallet, it is not necessary to separately carry again, save manpower, while can carry High workload efficiency.By the way that load bearing seat is arranged into separable supporting plate and pallet, during applied to transmission blood bag, blood bag is whole defeated During sending, all it is placed on above pallet, will not be directly contacted with mobile face, prevent blood bag to greatest extent in moving process The generation for the problems such as being pressed from both sides (warp), reduce blood bag and wasted caused by Equipment breaks down, solve existing blood bag It is placed directly in and transfers easy breakage on belt, pollute, put the problem of inclined.

Brief description of the drawings

Fig. 1 is the structural representation of the back-shaped embodiment of conveyer one of the present invention.

Fig. 2 is the structural representation of load bearing seat in back-shaped conveyer shown in Fig. 1.

The structural representation that Fig. 3 load bearing seats shown in Fig. 2 are regarded by another angle.

Fig. 4 is the exploded view of load bearing seat shown in Fig. 3.

Fig. 5 is the bottom view of load bearing seat shown in Fig. 2.

Fig. 6 is that back-shaped conveyer shown in Fig. 1 takes away the structural representation after load bearing seat.

Fig. 7 is the structural representation of substrate in back-shaped conveyer shown in Fig. 1.

Fig. 8 is the structural representation of cross drive actuating unit in back-shaped conveyer shown in Fig. 1.

Fig. 9 is the structural representation that actuating unit is longitudinally transmitted in back-shaped conveyer shown in Fig. 1.

Figure 10 is that the non-return component in actuating unit is longitudinally transmitted shown in cross drive actuating unit shown in Fig. 8 or Fig. 9 Structural representation.

Figure 11 is the structural representation of unqualified workpiece output mechanism in back-shaped conveyer shown in Fig. 1.

The structural representation that Figure 12 unqualified workpiece output mechanisms shown in Figure 11 are regarded by another angle.

Figure 13 is the operating diagram of back-shaped conveyer shown in Fig. 1.

The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.

Embodiment

It should be appreciated that embodiment described herein is not used to limit this hair only to explain the present invention It is bright.

It is as shown in figure 1 to figure 13 an embodiment of the back-shaped conveyer of the present invention.In the present embodiment, back-shaped transmission dress Put including transfer table 3 and multiple load bearing seats 1.Transfer table 3 includes transmission track 31 and transport mechanism 33.Transmission track 31 be back-shaped, and multiple load bearing seats 1 are slidably mounted on back-shaped transmission track 31, and can edge in the presence of transport mechanism 33 Back-shaped transmission track 31 slides transmission circulation to change position.

Back-shaped transmission track 31 can be the back-shaped structure of rectangle, annular or other achievable transmission circulations.Specifically Ground, in the present embodiment, back-shaped transmission track 31 are rectangular, the position of at least one load bearing seat 1 of vacancy on back-shaped transmission track 31 Put and do not place load bearing seat 1, multiple load bearing seats 1 is transmitted circulation on back-shaped transmission track 31.

Load bearing seat 1 includes supporting plate 11 and pallet 12, and pallet 12 is carried on supporting plate 11 and is detachably connected with supporting plate 11, support Formed with the holding part 123 for holding workpiece 2 on disk 12, the pallet 12 of load bearing seat 1 can be removed from supporting plate 11 and will be after processing Workpiece 2 be transferred to together with pallet 12 perform the next step external equipment.

Reference picture 6 and Fig. 7, transfer table 3 further comprise overall rectangular substrate 311, inner sealer 312 and in squares The housing 313 of shape, inner sealer 312 and housing 313 are on substrate 311, and inner sealer 312 is located in housing 313, by substrate 311st, inner sealer 312 and housing 313 surround back-shaped transmission track 31, and is respectively formed with inside and outside back-shaped transmission track 31 One chute 301 and the second chute 302, the opposite end of the supporting plate 11 of load bearing seat 1 are inserted in the first chute 301 and second and slided respectively In groove 302, so as to prevent supporting plate 11 from departing from from transmission track 31.When supporting plate 11 laterally moves, the both ends of the longitudinal direction of supporting plate 11 It is inserted in respectively in the first chute 301 and the second chute 302, when supporting plate 11 vertically moves, the horizontal both ends difference of supporting plate 11 It is inserted in the first chute 301 and the second chute 302.

Specifically, the first chute 301 is formed between outer peripheral edge and the substrate 311 of the downside of inner sealer 312, the second chute 302 are formed between the inner peripheral and substrate 311 of the downside of housing 313.

Referring concurrently to Fig. 1, transport mechanism 33 includes being used to drive the cross drive of the transverse shifting of supporting plate 11 of load bearing seat 1 to move Force mechanisms 34 and the longitudinal direction transmission actuating unit 35 for driving the supporting plate 11 of load bearing seat 1 to vertically move, cross drive engine Structure 34 and longitudinal direction transmission actuating unit 35 are installed in the downside of substrate 311, the corresponding shape of cross drive actuating unit 34 of substrate 311 Into there is the first hollow out 3111, and corresponding longitudinal direction transmission actuating unit 35 makes cross drive engine formed with the second hollow out 3112 Structure 34 and longitudinal direction transmission actuating unit 35 can pass through substrate 311 to act on the supporting plate 11 of load bearing seat 1.

The quantity of cross drive actuating unit 34 is two, and two widthwise edges for corresponding to transmission track 31 respectively are in diagonally to set Put.The quantity of longitudinal direction transmission actuating unit 35 is two, and two longitudinal edges for corresponding to transmission track 31 respectively are diagonally positioned.

Reference picture 8, cross drive actuating unit 34 include the first mounting seat 341, horizontal line slideway 342, the first sliding block 343rd, the first actuator 344 and the mounting seat 341 of non-return component 36 first are fixedly connected with substrate 311, and horizontal line slideway 342 is in It is transversely mounted in the first mounting seat 341, the first sliding block 343 is located at horizontal line slideway 342 and can slide horizontal line slideway 342 Slide, non-return component 36 is arranged on the first sliding block 343, and the first actuator 344 is connected with the first sliding block 343 to drive first to slide Transversely line slideway 342 slidably reciprocates block 343.First actuator 344 can be added together using Rodless cylinder, electric cylinders or chain Step band plus leading screw add motor isoline drive mechanism, it is preferred to use Rodless cylinder.

In the present embodiment, the quantity of the non-return component 36 of each cross drive actuating unit 34 is two and is in set side by side Put, so can keep balancing as much as possible when driving 11 transverse shifting of supporting plate of load bearing seat 1.The quantity of non-return component 36 is simultaneously Do not limit in this way, in other embodiments, can also one non-return component 36 of each 34 settings of cross drive actuating unit, or Person sets more than three non-return components 36.

The supporting plate 11 of load bearing seat 1 can be promoted and is sent on each station by non-return component 36, the energy after a mobile station Enough supporting plates 11 for smoothly returning back to origin-location and preventing the load bearing seat 1 after moving station return back to origin-location.Reference picture 10, In the present embodiment, non-return component 36 uses standard component, including fixed seat 361, stop-returning block 362, flexible member 363 and pivot 364, the rear end of stop-returning block 362 is rotatably coupled by pivot 364 and fixed seat 361, and flexible member 363 is located at stop-returning block Between 362 front end and fixed seat 361, elastic-restoring force is provided after the compression of stop-returning block 362.The top surface of stop-returning block 362 is formed There is an inclined-plane 3621, and the rear end on inclined-plane 3621 is less than front end.

As a further improvement, cross drive actuating unit 34 also includes the first limited screw 346 and the first buffer 347, the first limited screw 346 and the first buffer 347 are located in the first mounting seat 341 and are located at the moving direction of non-return component 36 Front side, to prevent that the transverse shifting of non-return component 36 is excessive and causes damage.

As a further improvement, cross drive actuating unit 34 also includes two the first trough type photoelectric sensors 348, two First trough type photoelectric sensor 348 is arranged on the transverse ends of the side of horizontal line slideway 342, the side of the first sliding block 343 It is corresponding to be fixed with the first catch 3431.Cross drive actuating unit 34 promote 11 transverse shifting of supporting plate when, the first catch 3431 with First sliding block 343 moves together, when the first catch 3431 by the middle slip of the first trough type photoelectric sensor 348 of one end to another The propagation that first trough type photoelectric sensor 348 at end obstructs the light again when middle, you can by the position of the first sliding block 343 now Main control module is reflected to, the stroke for thus controlling the first sliding block 343 to move.

First trough type photoelectric sensor 348 is transmitter and receiver in the photoelectric sensor of one, its transmitter and is connect Receive device and be located at the both sides of U-type groove respectively, and form an optical axis, when object to be detected (the first catch 3431) passes through U-type groove and resistance During disconnected optical axis, the switching signal detected is just generated.

As a further improvement, two the first trough type photoelectric sensors 348 are arranged on by first sensor slide rail 349 The side of horizontal line slideway 342, installation site of first trough type photoelectric sensor 348 on first sensor slide rail 349 can Regulation, to facilitate the installation site of the first trough type photoelectric sensor 348 of fine setting.

Reference picture 9, actuating unit 35 is transmitted in longitudinal direction includes the second mounting seat 351, longitudinal line slideway 352, the second sliding block 353rd, the second actuator 354 and non-return component 36, the second mounting seat 351 are fixedly connected with substrate 311, longitudinal line slideway 352 In being longitudinally mounted in the second mounting seat 351, the second sliding block 353 is located at longitudinal line slideway 352 and can slide longitudinal line slideway 352 are slided, and non-return component 36 is arranged on the second sliding block 353, and the second actuator 354 is connected with the second sliding block 353 to drive the Two sliding blocks 353 slidably reciprocate along longitudinal line slideway 352.Second actuator 354 can use Rodless cylinder, electric cylinders or chain Add motor isoline drive mechanism, it is preferred to use Rodless cylinder.

In the present embodiment, the quantity for transmitting the non-return component 36 of actuating unit 35 longitudinally in each is two and is in set side by side Put, so can keep balancing as much as possible when driving 11 transverse shifting of supporting plate of load bearing seat 1.The quantity of non-return component 36 is simultaneously Do not limit in this way, in other embodiments, actuating unit 35 settings, one non-return component 36 can also be transmitted longitudinally in each, or Person sets more than three non-return components 36.

Non-return component 36 is sent to the supporting plate 11 of load bearing seat 1 is propelled longitudinally on each station, after station is vertically moved Origin-location and preventing can smoothly be return back to vertically move the supporting plate 11 of the load bearing seat 1 behind position and return back to origin-location.Ginseng According to Figure 10, in the present embodiment, non-return component 36 uses standard component, including fixed seat 361, stop-returning block 362, flexible member 363 And pivot 364, the rear end of stop-returning block 362 are rotatably coupled by pivot 364 and fixed seat 361, flexible member 363 is located at only Return between front end and the fixed seat 361 of block 362, elastic-restoring force is provided after the compression of stop-returning block 362.

As a further improvement, longitudinal direction transmission actuating unit 35 also includes the second limited screw 356 and the second buffer 357, the second limited screw 356 and the second buffer 357 are located in the second mounting seat 351 and are located at the moving direction of non-return component 36 Front side, to prevent that non-return component 36 from vertically moving excess and causes damage.

As a further improvement, longitudinal direction transmission actuating unit 35 also includes two the second trough type photoelectric sensors 358, two Second trough type photoelectric sensor 358 is arranged on longitudinal both ends of the side of longitudinal line slideway 352, the side of the second sliding block 353 It is corresponding to be fixed with the second catch 3531.Longitudinal direction transmission actuating unit 35 promotes supporting plate 11 when vertically moving, the second catch 3531 with Second sliding block 353 moves together, when the second catch 3531 by the middle slip of the second trough type photoelectric sensor 358 of one end to another The propagation that second trough type photoelectric sensor 358 at end obstructs the light again when middle, you can by the position of the second sliding block 353 now Main control module is reflected to, the stroke for thus controlling the second sliding block 353 to move.

Second trough type photoelectric sensor 358 is transmitter and receiver in the photoelectric sensor of one, its transmitter and is connect Receive device and be located at the both sides of U-type groove respectively, and form an optical axis, when object to be detected (the second catch 3531) passes through U-type groove and resistance During disconnected optical axis, the switching signal detected is just generated.

As a further improvement, two the second trough type photoelectric sensors 358 are arranged on by second sensor slide rail 359 The side of longitudinal line slideway 352, installation site of second trough type photoelectric sensor 358 on second sensor slide rail 359 can Regulation, to facilitate the installation site of the second trough type photoelectric sensor 358 of fine setting.

Reference picture 5, Fig. 6, Figure 11 and Figure 12, arranged as a further improvement, back-shaped conveyer also includes unqualified workpiece Go out mechanism 37, unqualified workpiece output mechanism 37 is located at one of four angles of back-shaped transmission track 31 place.Unqualified workpiece Output mechanism 37 includes the 3rd mounting seat 371, the 3rd actuator 372, the 3rd sliding block 373, fourth drive member 374, Four-slider 375 and baffle plate 376.3rd mounting seat 371 is fixedly connected with substrate 311, and the 3rd actuator 372 is arranged on the 3rd mounting seat On 371, the 3rd sliding block 373 is connected with the 3rd actuator 372, and fourth drive member 374 is arranged on the 3rd sliding block 373, and the 4th slides Block 375 is connected to the top of fourth drive member 374, and plate washer 376 is arranged on Four-slider 375, for by unqualified workpiece 2 from Discharged in the pallet 12 of load bearing seat 1, drive Four-slider 375 and plate washer 376 to move up and down together by fourth drive member 374, And pass through the sliding block 373 of 372 driving effect of the 3rd actuator the 3rd and the fourth drive member 374 installed thereon, the and of Four-slider 375 Baffle plate 376 moves horizontally together.3rd actuator 372 and fourth drive member 374 can use cylinder, electric cylinders, chain power-up Machine or timing belt add motor isoline drive mechanism.In the present embodiment, the 3rd actuator 372 uses electric cylinders, fourth drive member 374 use guide rod cylinder.

Further, unqualified workpiece output mechanism 37 also includes discharge guide rail 377, and discharge guide rail 377 is located at transmission rail The outside in road 31, for guiding the unqualified workpiece 2 being discharged.Unqualified workpiece output mechanism 37 is also included located at the 3rd driving The slide fastener 378 of the side of part 372, carried out for the connection line to the 3rd actuator 372 or pipeline regular.

As a further improvement, back-shaped conveyer further comprises the locating pin 38 that can be moved up and down, locating pin 38 is set In the downside of substrate 311 and substrate 311 can be upward through aligned with the positioning hole 115 on supporting plate 11, supporting plate 11 is stopped Position it is more accurate.

As a further improvement, back-shaped conveyer further comprises photoelectric sensor 38, photoelectric sensor 38 is located at base Whether the gauge hole 116 on the downside of plate 311 and permeable supporting plate 11 is placed with pallet 12 to detect on supporting plate 11.

Reference picture 2 to Fig. 5, the supporting plate 11 of load bearing seat 1 is used to be arranged on transmission track 31, and pallet 12 includes bottom plate 121 And the rib 122 located at the top of bottom plate 121, and surrounded by bottom plate 121 and rib 122 for holding workpiece 2 (such as blood bag) Holding part 123, holding part 123 are provided with opening 124 for being contained in (the reference of workpiece 2 in holding part 123 in the front end of pallet 12 Fig. 5, Figure 11 and Figure 12) through the disengaging pallet 12 of opening 124.For example, when being packed applied to blood bag, load by workpiece 2 (blood bag) During packaging bag by pack device by workpiece 2 (blood bag) through opening 124 depart from pallet 12 after load packaging bag；In another example sending out When existing workpiece 2 (blood bag) is substandard product, workpiece 2 (blood bag) is departed from through opening 124 by unqualified workpiece output mechanism (reference picture 11 and Figure 12) is discharged after pallet 12.

In order that pallet 12 can be separated and removed from supporting plate 11, pallet 12 and supporting plate 11 can pass through pin 101 and pin Nail 102 is detachably connected, and can so realize and rapidly pallet 12 and supporting plate 11 are separated, and by pallet 12 Accurate contraposition between pallet 12 and supporting plate 11 can be realized by being attached to when on supporting plate 11.Wherein, pin 101 can be located at pallet 12 and supporting plate 11 both one of them on, and pin hole 102 then located at pallet 12 and supporting plate 11 both it is wherein another on.

Needed continually to be loaded on supporting plate 11 due to pallet 12 and removed under supporting plate 11, to mitigate its weight, this hair Bright embodiment is preferably made of plastic material such as polyformaldehyde (POM), but so pallet 12 is easier to wear relatively, herein In the case of kind, as a further improvement, the bottom of pallet 12 is further fixed with connector 125, pin hole 102 is arranged on connection On part 125, pin 101 is arranged on supporting plate 11, and connector 125 and pin 101 can be made of wear-resisting metal, so may be used Effectively avoid pallet 12 that abrasion easily occurs when loading and removing and influences contraposition and connection between pallet 12 and supporting plate 11. The logarithm of pin hole 102 shown in Fig. 3 and pin 101 is four pairs, but is not so, and can also be other quantity, such as two pairs, It is more than three pairs, or five pairs.

Connection between pallet 12 and supporting plate 11 is not so limited kind of a connected mode, other any to realize pallet 12 The connected mode that contraposition connects and can made pallet 12 to be separated with supporting plate 11 between supporting plate 11 is applicable the present invention, for example, Locating slot is set at the top of supporting plate 11, the bottom of pallet 12 is directly placed in the locating slot of supporting plate 11.

As a further improvement, formed with the first chamfering 1221 on the inside of the tip edge of rib 122, so manually to accommodating Preferable guidance quality and comfortableness during workpiece 2 are put into portion 123.Rib 122 is close to the outside of the one end of opening 124 formed with second Chamfering 1222, so when workpiece 2 is packed, utility tray 12 enters packaging bag.

In the present embodiment, pallet 12 is overall is square, and the front end face at the top of pallet 12 is formed with opening 124, pallet The another trihedral at 12 top is excessively connected between adjacent rib 122 using circular arc 1223 into there is rib 122.

The top surface of the bottom plate 121 of pallet 12 in opening formed with the 3rd chamfering 1224, i.e. inclined plane, in order to workpiece 2 Depart from pallet 12.

In the present embodiment, the first chamfering 1221, the second chamfering 1222 and the 3rd chamfering 1224 are formed simultaneously with pallet 12. In other embodiments, it can also be that pallet 12 only forms the first chamfering 1221, the second chamfering 1222 or the 3rd chamfering 1224, or Person is that the combination of two of the first chamfering 1221, the second chamfering 1222 and the 3rd chamfering 1224 is formed in pallet 12.

The bottom front of pallet 12 formed with the first breach 126, the bottom rear end of pallet 12 formed with the second breach 127, First breach 126 and the second breach 127 are used to coordinate to pick up pallet by manipulator with manipulator.

As a further improvement, supporting plate 11 is provided with positioning hole 115, for being engaged with the locating pin that can be moved up and down And the startup position of supporting plate 11 is aligned.Gauge hole 116 is additionally provided with supporting plate 11, is passed through for photoelectric sensor with detection Whether pallet 12 is placed with supporting plate 11.

In the present embodiment, the bottom of supporting plate 11, which is dug, the transverse concave groove 111 extended laterally and the longitudinal fluting of Longitudinal extending 112, and horizontal block 113 and longitudinal block 114 have been correspondingly formed in the bottom of supporting plate 11, horizontal block 113 is used for and conveyer The cross drive actuating unit 34 of structure 33 coordinates to make supporting plate 11 in the presence of cross drive actuating unit 34 in transmission track Transverse shifting on 33, longitudinal block 114 are used to coordinate with longitudinal transmission with the longitudinal direction transmission actuating unit 35 of transport mechanism 33 Supporting plate 11 is set to be vertically moved on transmission track 33 in the presence of actuating unit 35.

The transverse concave groove 111 of the bottom of supporting plate 11 extends transversely through supporting plate 11 to form horizontal empty avoiding portion (horizontal dotted line in such as Fig. 5 Shown in four-headed arrow), horizontal empty avoiding portion avoids dynamic to longitudinal direction transmission for load bearing seat 1 when transverse shifting is converted into vertically moving The stop of force mechanisms 35, the longitudinal fluting 112 of the bottom of supporting plate 11 is longitudinally through supporting plate 11 to form longitudinal empty avoiding portion (in such as Fig. 5 Shown in longitudinal dotted line four-headed arrow), longitudinal empty avoiding portion is avoided to horizontal stroke for load bearing seat 1 when transverse shifting is converted into vertically moving Stop to transmission actuating unit 34.

Specifically, in the present embodiment, the bottom of supporting plate 11 is provided with vertical parallel with two of two parallel transverse concave grooves 111 To groove 112, the outside of each transverse concave groove 111 is flat positioned at two formed with two pieces of horizontal blocks 113, longitudinal block 114 Between capable longitudinal fluting 112, and simultaneously between two parallel transverse concave grooves 111.So, cross drive can be coordinated to move Two non-return components 36 arranged side by side in force mechanisms 34 use, and coordinate two in longitudinal direction transmission actuating unit 35 it is arranged side by side Non-return component 36 uses.The transverse concave groove 111 of the bottom of supporting plate 11 and the form of longitudinal fluting 112 are not so limited, Ke Yigen Quantity and position according to non-return component 36 in cross drive actuating unit 34, and non-return in actuating unit 35 is transmitted according to longitudinal direction The quantity of component 36 and position are accordingly converted, as long as can make cross drive actuating unit 34 and longitudinal direction transmission actuating unit 35 orders drive the transverse shiftings of supporting plate 11 and vertically moved.

The load bearing seat 1 of the back-shaped conveyer of the embodiment of the present invention, by setting separable supporting plate 11 and pallet 12, application When blood bag transmits, workpiece 2 (blood bag) is all placed on above pallet 12 in whole course of conveying, will not directly and mobile face Contact, prevent the generation for the problems such as workpiece 2 (blood bag) is pressed from both sides (warp) in moving process to greatest extent, reduce (the blood of workpiece 2 Bag) wasted caused by Equipment breaks down, solve existing blood bag be placed directly in transfer on belt it is easily damaged, Pollute, put the problem of inclined.

When artificial placement blood bag, the rib 122 around pallet 12 can play regular effect, so as to avoid because of blood bag The position put is uncertain cause to occur in follow-up labeling it is bad.Load bearing seat 1 is by the way of upper and lower two layers, lower floor's supporting plate 11 can circulate in transmission track always, prevent from damaging caused by blood bag in the case of maloperation.

Referring to Figure 13, specifically, in the present embodiment, back-shaped transmission track 31 is provided with 12 stations, and it is horizontal to be distributed in two Row and two files, wherein horizontally-arranged station number is 6, file station number is 2.12 work be denoted as successively station A, station B, Station C, station D, station E, station F, station G, station H, station I, station J, station K, station L, wherein station B, station C, Station D, station E, station F, station G, supporting plate 11 is placed with station H, pallet 12 is placed with supporting plate, is placed with pallet 12 Blood bag 2, pallet 12 and blood bag 2 at station J on supporting plate 11 are taken away by manipulator, and station K vacates the position of a blood bag load bearing seat 1 Put and do not place supporting plate 11, such load bearing seat 1 can carry out conversion station, station L and station A in back-shaped transmission track 31 Blood bag 2 is not temporarily also placed on the pallet 12 of the blood bag load bearing seat 1 at place.

Exemplified by transmitting blood bag (as shown in dotted arrow direction in Figure 13) in Figure 13 in a clockwise direction, load bearing seat 1 is existed The transmitting procedure of back-shaped transmission track 31 is specifically described, and along direction of transfer, (is removed provided with blood letting bag, defrosting in order The frost on ice blood bag surface), label, warm up mark (hot pressing, reinforce labeling), (information of label is detection label information in detection blood bag It is no complete correct), certified products blood bag takes out of, defective work excludes seven kinds of stations, such as station A, B, C are blood letting bag station, Station D is defrosting station, and station G is warms up mark station, and station I is detection station, and station J is that certified products blood bag takes out of station, work Position K is that defective work excludes station, and remaining station is waiting station.

Please with reference to Fig. 5 and Fig. 6, it is assumed that when initial, no load bearing seat 1, remaining station at the station D of transmission track 31 Load bearing seat 1 is provided with, by placing workpiece 2 on the pallet 12 of load bearing seat 1 of the manual type at station A, station B, station C After (blood bag), start positioned at front-seat cross drive actuating unit 34, drive front-seat station K, station L, station A, station B, work Load bearing seat 1 at the C of position moves a station to the left, vacates station K, then starts the longitudinal direction transmission actuating unit positioned at right side 35, drive the load bearing seat 1 at station J to move forward a station to station K, vacate station J, restart the transverse direction positioned at heel row Actuating unit 34 is transmitted, drives front-seat station E, station F, station G, station H, the load bearing seat 1 mobile one to the right at station I places Station, station E is vacated, after the workpiece 2 (blood bag) on station D load bearing seat 1 carries out defrosting processing, start the vertical of left side To transmission actuating unit 35, drive the load bearing seat 1 at station D and carried out the workpiece 2 (blood bag) of defrosting processing thereon backward A mobile station vacates station D to station E.

After placing workpiece 2 (blood bag) on the pallet 12 of load bearing seat 1 of people's formula at station A, into subsequent cycle, such as This repeatedly, until workpiece 2 (blood bag) complete labeling, detection, certified products blood bag take out of operation.

When it is certified products that station I, which detects workpiece 2 (blood bag), workpiece 2 (blood bag) can be sent to station J together with Pallet 12 takes (i.e. state shown in Figure 13) away by manipulator together, is loaded by the packing device of peripheral hardware in packaging bag, while machinery Hand can put back to the empty pallet 12 that a upper workpiece 2 (blood bag) is loaded into packaging bag and left station J, and empty pallet 12 can pass through work Position K and station L is sent to station A and is placed workpiece 2 (blood bag) again；When station I detects that workpiece 2 (blood bag) is defective work When, workpiece 2 (blood bag) can continue to be sent on station K, then start unqualified workpiece output mechanism 37, first to moving up Dynamic baffle plate 376, then baffle plate 376 is moved to the left to the left side of unqualified workpiece 2 (blood bag) at station K, then move down baffle plate 376, baffle plate 376 is pushed unqualified workpiece 2 (blood bag) at station K, then the baffle plate 376 that moves right stirs unqualified workpiece 2 (blood bags) are allowed to discharge from discharge guide rail 377.

Please with reference to Fig. 4, cross drive actuating unit 34 drives the transverse shifting of load bearing seat 1 and longitudinal direction transmission actuating unit The detailed process that 35 driving load bearing seats 1 vertically move is as follows:

When cross drive actuating unit 34 drives 1 transverse shifting of load bearing seat, the non-return component of cross drive actuating unit 34 36 stop-returning block 362 can be provided with inclined-plane 3621 (in ginseng Fig. 4 through the first hollow out 3111 of substrate 311, specially stop-returning block 362 Dash area) that part can be through the first hollow out 3111 of substrate 311, and is resisted against the horizontal block of the bottom of supporting plate 11 (it is resisted against to the left during transverse shifting on the horizontal block 113 in left side on 113, is resisted against the transverse direction on right side during transverse shifting to the right On block 113)；

When the transmission driving load bearing seat 1 of actuating unit 35 in longitudinal direction vertically moves, the non-return component of actuating unit 35 is transmitted in longitudinal direction 36 stop-returning block 362 can be provided with inclined-plane 3621 (in ginseng Fig. 4 through the first hollow out 3111 of substrate 311, specially stop-returning block 362 Dash area) that part can be through the second hollow out 3112 of substrate 311, and is resisted against longitudinal block of the bottom of supporting plate 11 On 114 (rear side of longitudinal block 114 is resisted against when vertically moving forward, longitudinal block 114 is resisted against when vertically moving backward Front side)；

When load bearing seat 1 is converted into vertically moving by transverse shifting, the horizontal empty avoiding portion of the bottom of supporting plate 11 is (in such as Fig. 4 laterally Shown in dotted line four-headed arrow) it can avoid to longitudinal stop for transmitting actuating unit 35；Load bearing seat 1 is converted into horizontal stroke by vertically moving To during movement, longitudinal empty avoiding portion of the bottom of supporting plate 11 can be avoided to horizontal biography (as shown in longitudinal dotted line four-headed arrow in Fig. 4) Send the stop of actuating unit 34.

The quantity of station and arrangement mode are merely illustrative in above-mentioned back-shaped transmission track 31, in other embodiments, work The quantity and arrangement mode of position can carry out respective change according to specific needs, for example, the quantity of station is similarly 12, distribution In two horizontally-arranged and two files, wherein horizontally-arranged station number is 4 and file station number is 4, or horizontally-arranged station number is 5 and indulged Row station number is 3.

The back-shaped conveyer of the above embodiment of the present invention, load bearing seat 1, Neng Goujin is laid using back-shaped transmission track 31 The possible space taken less in workshop.The pipeline design to be flowed back by empty pallet 12, it is not necessary to separately carry again, save people Power, while operating efficiency can be improved.

For load bearing seat 1 by setting separable supporting plate 11 and pallet 12, the supporting plate 11 of load bearing seat 1 is arranged on back-shaped transmission rail It can circulate always in road 31 and in back-shaped transmission track 31, prevent from damaging caused by blood bag in the case of maloperation. Workpiece 2 (blood bag) is all placed on above pallet 12 in whole course of conveying, directly will not be contacted with transmission track 31, maximum The generation for preventing the problems such as blood bag is pressed from both sides (warp) in moving process of limit, reduce blood bag because Equipment breaks down and Caused waste, solve the problems, such as existing blood bag be placed directly in transfer on belt it is easily damaged, pollute, put it is inclined.

The workpiece 2 (blood bag) that pallet 12 is carried, circulates and other carrying devices through back-shaped transmission track 31, eventually enters into Packaging bag heat-sealing discharge, whole process do not contact directly with mobile face, the guarantee blood bag security of maximum magnitude.

The back-shaped conveyer of above-described embodiment, its transfer table 3 use back-shaped transmission track 31 as the back-shaped knot of rectangle Structure.In other embodiments, the back-shaped transmission track of transfer table 3 can also be annular, in such cases, load bearing seat Supporting plate may be designed as sector and be designed as arc to adapt to the back-shaped transmission track of annular, or by the both ends of the supporting plate of load bearing seat To adapt to the back-shaped transmission track of annular, the other structures of load bearing seat can keep constant.

The back-shaped conveyer of above-described embodiment, its transfer table 3 transmit load bearing seat 1 using back-shaped transmission track 31. 1 adoptable transmission mode of load bearing seat is not so limited, and it can also use other transmission modes.

In the back-shaped conveyer of other embodiments, the transmission mode of load bearing seat 1 can also be：Transfer table includes Feed belt and belt drive, belt drive drive feed belt motion, load bearing seat 1 on feed belt with Feed belt moves together.

In the back-shaped conveyer of other embodiments, the transmission mode of load bearing seat 1 can also be：Transfer table includes Sliding shoe, guide rail and power set, load bearing seat 1 are fixed with sliding shoe, and power set drive sliding shoe to be moved on guide rail, are carried Seat 1 moves with sliding shoe on guide rail.

In the back-shaped conveyer of other embodiments, the transmission mode of load bearing seat 1 can also be：Transfer table includes Transmission track and transport mechanism, transmission track are rotating disk, and the supporting plate 11 of load bearing seat 1 is fixedly mounted on rotating disk, and transport mechanism is driven Turn disc spins are to change the station of load bearing seat.

The invention is not limited in embodiment of above, under technology contents disclosed in above-mentioned embodiment, can also enter Row various change.Every equivalent structure transformation made using description of the invention and accompanying drawing content, or directly or indirectly use In other related technical areas, it is included within the scope of the present invention.

Claims

A kind of 1. back-shaped conveyer, it is characterised in that the back-shaped conveyer includes transfer table and multiple load bearing seats, The transfer table includes transmission track and transport mechanism, and the transmission track is back-shaped, and the multiple load bearing seat is slidably Ground is arranged on the back-shaped transmission track, and can be slided and be passed along the back-shaped transmission track in the presence of the transport mechanism Circulation is sent to change position.
2. back-shaped conveyer as claimed in claim 1, it is characterised in that the back-shaped transmission track is rectangular, described time Load bearing seat is not placed in the position of at least one load bearing seat of vacancy on shape transmission track, enables the multiple load bearing seat at described time Circulation is transmitted on shape transmission track.
3. back-shaped conveyer as claimed in claim 2, it is characterised in that the transfer table further comprises that entirety is in Substrate, inner sealer and the rectangular housing of rectangle, the inner sealer and housing are on substrate and inner sealer is located at housing It is interior, the back-shaped transmission track is surrounded by the substrate, inner sealer and housing, distinguished inside and outside the back-shaped transmission track Formed with the first chute and the second chute, the opposite end of the load bearing seat is inserted in first chute and the second chute respectively It is interior.
4. back-shaped conveyer as claimed in claim 3, it is characterised in that the transport mechanism includes being used to drive described hold The cross drive actuating unit of seat transverse shifting and the longitudinal direction transmission actuating unit for driving the load bearing seat to vertically move are carried, The cross drive actuating unit and longitudinal direction transmission actuating unit are installed in the downside of the substrate, described in the substrate is corresponding Cross drive actuating unit is formed with the first hollow out, and the corresponding longitudinal direction transmission actuating unit makes institute formed with the second hollow out Substrate can be passed through to act on load bearing seat by stating cross drive actuating unit and longitudinal direction transmission actuating unit, the cross drive The quantity of actuating unit is two, and it is diagonally positioned correspond to two widthwise edges of transmission track respectively, and engine is transmitted in the longitudinal direction The quantity of structure is two, and two longitudinal edges for corresponding to transmission track respectively are diagonally positioned.
5. back-shaped conveyer as claimed in claim 4, it is characterised in that the cross drive actuating unit includes the first peace Dress seat, horizontal line slideway, the first sliding block, the first actuator and non-return component, first mounting seat are fixedly connected with substrate, In being transversely mounted in first mounting seat, first sliding block is located on horizontal line slideway simultaneously the horizontal line slideway Horizontal line slideway can be slided to slide, the non-return component is arranged on first sliding block, first actuator and described the To drive first sliding block, transversely line slideway slidably reciprocates the connection of one sliding block, and the non-return component can be horizontal by load bearing seat Promotion is sent on each station, and can smoothly return back to origin-location after lateral displacement position to prevent transverse shifting position The load bearing seat postponed return back to origin-location.
6. back-shaped conveyer as claimed in claim 5, it is characterised in that the cross drive actuating unit further comprises First limited screw and the first buffer, first limited screw and the first buffer are in the first mounting seat and positioned at only Go back to the front side of component moving direction；And/or

The cross drive actuating unit further comprises two the first trough type photoelectric sensors, described two first groove profile photoelectricity Sensor is arranged on the transverse ends of the side of horizontal line slideway, and the side of first sliding block is correspondingly fixed with first gear Piece.
7. back-shaped conveyer as claimed in claim 4, it is characterised in that the longitudinal direction transmission actuating unit includes the second peace Dress seat, longitudinal line slideway, the second sliding block, the second actuator and non-return component, second mounting seat are fixedly connected with substrate, Longitudinal line slideway is in be longitudinally mounted in second mounting seat, and second sliding block is located on longitudinal line slideway simultaneously Longitudinal line slideway can be slided to slide, the non-return component is arranged on second sliding block, second actuator and described the Two sliding blocks are connected to drive second sliding block to be slidably reciprocated along longitudinal line slideway, and the non-return component longitudinally pushes away load bearing seat It is dynamic to be sent on each station, and origin-location can be smoothly return back to prevent from vertically moving position after position is vertically moved Load bearing seat afterwards return back to origin-location.
8. back-shaped conveyer as claimed in claim 7, it is characterised in that the longitudinal direction transmission actuating unit further comprises Second limited screw and the second buffer, second limited screw and the second buffer are in the second mounting seat and positioned at only Go back to the front side of component moving direction；And/or

The longitudinal direction transmission actuating unit also includes two the second trough type photoelectric sensors, described two second groove profile photoelectric sensings Device is arranged on longitudinal both ends of the side of longitudinal line slideway, and the side of second sliding block is correspondingly fixed with the second catch.
9. back-shaped conveyer as claimed in claim 3, it is characterised in that the back-shaped conveyer further comprises not conforming to Lattice workpiece output mechanism, the unqualified workpiece output mechanism are described located at one of four angles of back-shaped transmission track place Unqualified workpiece output mechanism include the 3rd mounting seat, the 3rd actuator, the 3rd sliding block, fourth drive member, Four-slider and Baffle plate, the 3rd mounting seat are fixedly connected with substrate, and the 3rd actuator is arranged in the 3rd mounting seat, and the described 3rd slides Block is connected with the 3rd actuator, and the fourth drive member is arranged on the 3rd sliding block, and the Four-slider is connected to the 4th driving The top of part, the plate washer are arranged on Four-slider, by fourth drive member Four-slider and plate washer can be driven upper and lower together It is mobile, and the 3rd sliding block and fourth drive member, Four-slider and the baffle plate installed thereon can be driven together by the 3rd actuator Move horizontally, unqualified workpiece is discharged from load bearing seat.
10. back-shaped conveyer as claimed in claim 9, it is characterised in that the unqualified workpiece output mechanism is further Including discharging guide rail, the discharge guide rail is located at the outside of transmission track, for guiding the unqualified workpiece being discharged.
11. the back-shaped conveyer as described in any one in claim 1 to 10, it is characterised in that the load bearing seat bag Include supporting plate and pallet, the pallet is carried on the supporting plate and is detachably connected with the supporting plate, on the pallet formed with For holding the holding part of workpiece, the pallet of the load bearing seat can be removed from supporting plate and turn the workpiece after processing together with pallet Move on to the external equipment for performing the next step.
12. back-shaped conveyer as claimed in claim 11, it is characterised in that the supporting plate is provided with positioning hole, described time Shape conveyer further comprises the locating pin that can be moved up and down, and the locating pin is on the downside of the substrate and can wear upwards Substrate is crossed to be aligned with the positioning hole on supporting plate；And/or

The supporting plate is provided with gauge hole, and the back-shaped conveyer further comprises photoelectric sensor, the photoelectric sensing Whether gauge hole of the device on the downside of the substrate and on permeable supporting plate is placed with pallet to detect on supporting plate.
13. the back-shaped conveyer as described in any one in claim 1 to 10, it is characterised in that the back-shaped transmission dress Put for transmitting blood bag, the back-shaped transmission track along direction of transfer, in order provided with blood letting bag, defrosting, label, warm up mark, examine Survey label information, certified products blood bag takes out of, defective work excludes seven kinds of stations.