Strip sequencing device and sequencing method, strip shearing-sequencing device and strip shearing-sequencing-block shearing device

Abstract

The invention discloses a strip sorting device and method, a strip shearing-sorting device and a strip shearing-sorting-block shearing device, and the strip sorting device comprises a material receiving groove used for receiving strips; the material pushing mechanism is used for pushing the strip materials in the material receiving groove; the positioning tooth-shaped plates are oppositely arranged, and a plurality of first tooth grooves used for containing strip materials are formed in the upper end faces of the positioning tooth-shaped plates; and the jacking and transplanting mechanism is used for jacking the strip materials pushed by the material pushing mechanism, driving the strip materials to move to the position above the positioning tooth-shaped plate and then descending, and transplanting the strip materials to the positioning tooth-shaped plate. According to the strip sorting device and method, the strips which are large in bending degree and twisting degree and disordered in incoming material posture can be sorted in order, subsequent transfer of a transfer robot is facilitated, the whole process is automatically completed, manual intervention is not needed, the production efficiency is improved, and unmanned operation of the production process of the sorting procedure is achieved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of plate shearing machine, in particular to a plate shearing machine shearing product sorting device and sorting method, strip shearing-sorting device and strip shearing-sorting-shearing block device. BACKGROUND

[0002] Because the plate surface deformation of the plate material is relatively large, the strip material sheared by the plate shearing machine has large bending and twisting degrees, and the posture of the strip material from the plate shearing machine is disordered. However, the subsequent process needs to arrange these strip materials in a row in order to be transferred by a transfer robot for subsequent shearing into blocks. At present, there is no good way to arrange the disordered strip materials in a row, which can only be completed by manpower, which is time-consuming and laborious. SUMMARY

[0003] The technical problem to be solved by the present application is to overcome the deficiencies and defects mentioned in the above background, and to provide a strip sorting device and sorting method for strip sorting of strip materials with large bending and twisting degrees and disordered postures without manual operation, and a strip shearing-sorting device and a strip shearing-sorting-shearing block device.

[0004] To solve the above technical problems, the technical solution provided by the present application is: A strip sorting device, comprising: a receiving groove for receiving strip materials; a pushing mechanism for pushing the strip materials in the receiving groove; a positioning tooth-shaped plate, a pair of which are provided opposite to each other, and a plurality of first tooth grooves for accommodating strip materials are formed on the upper end face thereof; a jacking and transplanting mechanism for jacking up the strip materials pushed by the pushing mechanism and moving the strip materials to above the positioning tooth-shaped plate and then descending to transplant the strip materials onto the positioning tooth-shaped plate.

[0005] In the above strip sorting device, preferably, the jacking and transplanting mechanism comprises a jacking tooth-shaped plate, an up-down driving assembly for driving the jacking tooth-shaped plate to move up and down, and a front-back driving assembly for driving the jacking tooth-shaped plate to move forward and backward, the jacking tooth-shaped plate is provided in a pair, a plurality of second tooth grooves matched with the first tooth grooves are formed on the upper end face thereof, and when the jacking tooth-shaped plate is jacked up and moved forward, the strip materials on the positioning tooth-shaped plate are jacked up and moved forward simultaneously.

[0006] In the above strip sorting device, preferably, the front-back driving assembly comprises a transplanting translation guide rail provided on a rack, a transplanting translation frame slidingly provided on the transplanting translation guide rail, and a front-back driving source for driving the transplanting translation frame to slide forward and backward on the transplanting translation guide rail. The up-down driving assembly comprises a lifting guide rail arranged on the transplanting translation frame, a lifting seat slidingly arranged on the lifting guide rail, and an up-down driving source for driving the lifting seat to slide up and down on the lifting guide rail; the lifting seat is arranged in a pair, and is arranged on both sides of the transplanting translation frame respectively; A pair of lifting toothed plates are arranged above the pair of lifting seats respectively.

[0007] In the above strip sorting device, preferably, a positioning baffle matched with the pushing mechanism is arranged to make the strip perpendicular to the positioning toothed plate; when the lifting toothed plate is in the un-lifted state of receiving the strip, the positioning baffle is located in front of the last side second tooth groove.

[0008] In the above strip sorting device, preferably, the pushing mechanism comprises a pushing plate and a pushing driving assembly for driving the pushing plate to move forward and backward; the bottom and the sidewall of the receiving groove are provided with a avoiding space, and the pushing plate is movably arranged in the avoiding space; in the pushing state, the pushing plate closes the avoiding space.

[0009] In the above strip sorting device, preferably, a centering mechanism for making the strip pair pushed by the pushing mechanism is further arranged; the centering mechanism comprises a pair of centering pushing plates and a centering driving mechanism for driving the pair of centering pushing plates to move synchronously and oppositely.

[0010] In the above strip sorting device, preferably, the centering driving mechanism comprises a centering guide rail, a centering driving source, a synchronous belt, a pair of synchronous wheels and a pair of centering connecting seats; the pair of centering pushing plates are connected with the pair of centering connecting seats respectively; the pair of centering pushing plates are slidingly arranged on the centering guide rail; the synchronous belt is arranged on the pair of synchronous wheels; the centering driving source is connected with one of the centering connecting seats; and the pair of centering connecting seats are fixedly connected with the upper and lower sides of the synchronous belt respectively.

[0011] In the above strip sorting device, preferably, a receiving groove is further arranged to receive the residual strip on the positioning toothed plate, so as to prevent the residual strip on the positioning toothed plate from affecting the subsequent strip sorting.

[0012] As a general technical concept, the application further provides a sorting method of the above strip sorting device, comprising the following steps: S1: the pushing mechanism pushes the strip in the receiving groove to the receiving position of the lifting transplanting mechanism; S2: the lifting transplanting mechanism lifts the strip, moves the strip to above the positioning toothed plate, and then lowers the lifting transplanting mechanism to transplant the first strip into the first tooth groove of the positioning toothed plate; the lifting transplanting mechanism is lowered and reset to the receiving position; S3: repeating steps S1-S2 to complete the transplanting of the second strip material; when the lifting and moving mechanism lifts and moves forward, the first strip material on the positioning toothed plate is lifted and moved forward synchronously; repeating the step to complete the sorting of multiple strip materials.

[0013] As a general technical concept, the application also provides a strip material cutting-sorting device, which comprises a plate shearing machine, a receiving device, a conveying device, a guide groove and the above-described strip material sorting device.

[0014] As a general technical concept, the application also provides a strip material cutting-sorting-block device, which comprises: the above-described strip material sorting device or the above-described strip material cutting-sorting device; a transfer robot for transferring the multiple strip materials arranged in the strip material sorting device; a block shearing machine for shearing the strip material pushed by the strip material block pushing device into blocks; a strip material pushing device, which is provided with multiple feeding grooves and is used for receiving the multiple strip materials transferred by the transfer robot and pushing the strip materials to move towards the block shearing machine.

[0015] Compared with the prior art, the application has the following advantages: The strip material sorting device and the sorting method can push the strip material in the receiving groove to the receiving position of the lifting and transplanting mechanism by the pushing mechanism, and then transplant the strip material to the positioning toothed plate by the lifting and transplanting mechanism, so that the strip material can be sorted in an orderly manner through the positioning of the first tooth groove. The above process can be repeated to arrange multiple strip materials in the first tooth groove of the positioning toothed plate in an orderly manner. The strip material with a large bending degree, a large twisting degree and an unordered posture can be sorted in an orderly manner, which facilitates the transfer of the subsequent transfer robot. The whole process is automatically completed without manual intervention, the production efficiency is improved, and the sorting process is realized without human intervention.

[0016] The strip material sorting device and the sorting method are integrated in the strip material cutting-sorting device or the strip material cutting-sorting-block device, which is beneficial to the unmanned and automatic completion of the strip material cutting-sorting device and the strip material cutting-sorting-block device. BRIEF DESCRIPTION OF DRAWINGS

[0017] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the strip sorting device in Example 1.

[0019] Figure 2 This is a schematic diagram of the lifting and transplanting mechanism in Example 1.

[0020] Figure 3 for Figure 2 Top view.

[0021] Figure 4 This is a schematic diagram of the material pushing mechanism in Example 1.

[0022] Figure 5 This is a schematic diagram of the centering mechanism in Example 1.

[0023] Figure 6 This is a flowchart illustrating the sorting method in Example 1.

[0024] Figure 7 This is a schematic diagram of the strip cutting and sorting device in Example 2.

[0025] Figure 8 This is a schematic diagram of the strip feeding device in Example 3.

[0026] Figure 9 for Figure 8 The main view.

[0027] Figure 10 for Figure 9 A cross-sectional view of plane AA.

[0028] Figure 11 for Figure 10 Enlarged view of a portion of point A in the middle.

[0029] Figure 12 This is a schematic diagram of the first-stage pusher mechanism in Example 3.

[0030] Figure 13 for Figure 12 Side view.

[0031] Figure 14 for Figure 13 A cross-sectional view of the BB plane.

[0032] Figure 15 for Figure 14Detail view at B.

[0033] Figure 16 Structure diagram of the secondary push bar mechanism of Example 3.

[0034] Figure 17 Structure diagram of the Figure 16

[0035] Figure 18 Structure diagram of the Figure 17

[0036] Figure 19 Structure diagram of the Figure 18 Detail view at C.

[0037] Figure 20 Structure diagram of the push bar platform of Example 3.

[0038] Figure 21 Structure diagram of the Figure 20

[0039] Figure 22 Structure diagram of the Figure 21

[0040] Figure 23 Structure diagram of the Figure 22 Detail view at D.

[0041] Figure 24 Structure diagram of the push bar feed device and the shear block machine of Example 3.

[0042] Figure 25 Structure diagram of the Figure 24

[0043] Figure 26 Structure diagram of the Figure 25

[0044] Figure 27 Structure diagram of the Figure 26 Detail view at E.

[0045] Figure 28 Structure diagram of the shear block machine of Example 3.

[0046] Figure 29 Structure diagram of the Figure 28 Detail view at F.

[0047] Legend 01, strip; ​​​​​​11, receiving groove; 12, pushing mechanism; 121, pushing plate; 122, pushing drive assembly; 13, positioning toothed plate; 131, first tooth groove; 14, lifting transplanting mechanism; 141, lifting toothed plate; 1411, second tooth groove; 142, up-down drive assembly; 1421, lifting guide rail; 1422, lifting seat; 1423, up-down drive source; 143, front-back drive assembly; 1431, transplanting translation guide rail; 1432, transplanting translation frame; 1433, front-back drive source; 15, rack; 16, positioning baffle; 17, centering mechanism; 171, centering push plate; 172, centering drive mechanism; 1721, centering guide rail; 1722, centering drive source; 1723, synchronous belt; 1724, synchronous wheel; 1725, centering connecting seat; 18, receiving groove; 21, pushing platform; 211, feeding groove; 2111, feeding bottom groove; 212, framework; 213, vertical plate; 214, bottom plate; 2141, lower bending part; 215, connecting rod; 216, limiting block; 22, pressing plate; 23, first-stage pushing mechanism; 231, first-stage pushing plate; 232, first-stage supporting arm; 233, first-stage pushing drive assembly; 24, second-stage pushing mechanism; 241, second-stage pushing plate; 242, second-stage supporting arm; 243, second-stage pushing drive assembly; 25, pushing lifting assembly; 251, support; 252, lifting connecting piece; 253, lifting drive source; 26, pushing tooth; 27, first pressing wheel assembly; 28, second pressing wheel assembly; 3, receiving device; 4, conveying device; 5, guide groove; 6, shearing block machine; 61, receiving groove; 611, receiving bottom groove; 62, pressing foot; 63, lower knife; 64, pressing wheel. DETAILED DESCRIPTION

[0048] For the purpose of facilitating the understanding of the present application, the present application will be described in more detail below in conjunction with the drawings and preferred embodiments, but the scope of protection of the present application is not limited to the following specific embodiments.

[0049] It should be particularly noted that when an element is described as being "fixed to, attached to, connected to or communicated with" another element, it can be directly fixed, attached, connected or communicated with the other element, or indirectly fixed, attached, connected or communicated with the other element through other intermediate connecting elements.

[0050] Unless otherwise defined, all the professional terms used in the following are the same as the meanings commonly understood by the skilled in the art. The professional terms used in the present application are only for the purpose of describing the specific embodiments, and are not intended to limit the scope of protection of the present application.

[0051] Unless otherwise specified, all instruments and equipment used in this invention can be purchased from the market or prepared by existing methods.

[0052] Example 1: like Figure 1 As shown, the strip sorting device of this embodiment includes: Material receiving trough 11 is used to receive strip material 01; The pushing mechanism 12 is used to push the strip material 01 in the receiving trough 11; A pair of positioning toothed plates 13 are provided opposite to each other, and their upper surfaces are provided with a plurality of first toothed grooves 131 for accommodating strip material 01; The lifting and transplanting mechanism 14 is used to lift the strip material 01 pushed by the pushing mechanism 12, and move the strip material 01 to the position toothed plate 13 and then lower it to transplant the strip material 01 onto the position toothed plate 13. The two ends of the strip material 01 are positioned and locked in the first toothed groove 131 that are arranged opposite to each other.

[0053] Figure 1 The diagram shows two sets of strip sorting devices arranged side by side on the frame 15. To better understand the solution of this embodiment, one set of strip sorting devices is not filled with strip 01, while the other set of strip sorting devices is filled with strip 01.

[0054] In this embodiment, a pair of positioning toothed plates 13 are arranged opposite each other, that is, multiple first toothed grooves 131 are also arranged opposite each other, which can be used to position the two ends of the strip 01 respectively. By accommodating multiple strips 01 through the multiple first toothed grooves 131 on the positioning toothed plates 13, it can be ensured that the multiple strips 01 are arranged neatly. Specifically, in this embodiment, the width of the strip 01 can be 40mm, the positioning toothed plates 13 can be provided with 23 first toothed grooves 131, which can store 23 strips 01, and the groove width of the first toothed groove 131 can be 46mm, which is larger than the width of the strip 01, so as to accommodate strips 01 that are twisted and deformed to a certain extent. The center distance between the two positioning toothed plates 13 is 736mm. The bottom of the strip 01 is supported only by the two points below, and the distance between the support points is wide enough. This allows the twisted strip 01 to be placed neatly, effectively solving the problems of the strip 01 being twisted and causing the placement posture to be too high, and the strip 01 overlapping with the adjacent strip 01. This is beneficial for the subsequent transfer robot to grab the neatly arranged strip 01. The grabbing point of the transfer robot can coincide with the aforementioned support points.

[0055] like Figure 2 , Figure 3As shown, in this embodiment, the lifting and transplanting mechanism 14 includes a pair of lifting toothed plates 141, an up-down driving assembly 142 for driving the lifting toothed plates 141 to move up and down, and a front-back driving assembly 143 for driving the lifting toothed plates 141 to move forward and backward. The lifting toothed plates 141 are provided with a plurality of second tooth grooves 1411 on the upper end surface, which are matched with the first tooth grooves 131 in number and shape. When the lifting toothed plates 141 are lifted and moved forward (see the front-back direction in the schematic diagram Figure 1 , Figure 2 ), the strip 01 on the positioning toothed plate 13 is lifted and moved forward synchronously.

[0056] The lifting and transplanting mechanism 14 can be arranged between the pair of positioning toothed plates 13. The pair of lifting toothed plates 141 are arranged close to the pair of positioning toothed plates 13, respectively. The lifting toothed plates 141 can move up and down under the driving of the up-down driving assembly 142, and can move forward and backward under the driving of the front-back driving assembly 143. The lifting toothed plates 141 are first in the initial position at the material receiving position. After the strip 01 is pushed to the positioning baffle 16 by the pushing mechanism 12, the lifting toothed plates 141 move upward, and the strip 01 is clamped in the last second tooth groove 1411. At this time, the position of the lifting toothed plates 141 is higher than that of the positioning toothed plate 13. Then, the lifting toothed plates 141 move forward, so that the last second tooth groove 1411 is aligned with the last first tooth groove 131. The lifting toothed plates 141 move downward again, so that the position of the lifting toothed plates 141 is lower than that of the positioning toothed plate 13. The strip 01 in the second tooth groove 1411 is transplanted into the first tooth groove 131. At this time, the strip 01 is transplanted to the last side on the positioning toothed plate 13. The lifting toothed plates 141 move backward to the initial position, and the transplantation of the first strip 01 is completed. When the second strip 01 is transplanted, the transplantation method is similar to that of the first strip 01. However, when the lifting toothed plates 141 move upward, the strip 01 on the positioning toothed plate 13 is lifted synchronously. At this time, there are two strips 01 on the lifting toothed plates 141. With the forward movement of the lifting toothed plates 141, the first strip 01 on the positioning toothed plate 13 is moved forward by one step synchronously. When the lifting toothed plates 141 move downward, the two strips 01 are transplanted onto the positioning toothed plate 13. The above transplantation method can make the first strip 01 on the positioning toothed plate 13 move forward by one step synchronously. The above transplantation can be performed in sequence, so that the strips 01 can be arranged in order on the positioning toothed plate 13, which facilitates the subsequent synchronous grabbing of the transfer robot.

[0057] In the embodiment, the front and rear driving assembly 143 comprises a transplanting translation guide rail 1431 arranged on the rack 15, a transplanting translation frame 1432 slidingly arranged on the transplanting translation guide rail 1431, and a front and rear driving source 1433 for driving the transplanting translation frame 1432 to slide on the transplanting translation guide rail 1431. The transplanting translation guide rail 1431 can be provided in two, the transplanting translation frame 1432 is slidingly arranged on the transplanting translation guide rail 1431 through a slide rail, and the front and rear driving source 1433 can be a pneumatic cylinder or other similar driving element. The embodiment is not limited, for example, when a pneumatic cylinder is used, the cylinder body of the pneumatic cylinder can be fixedly arranged on the rack 15, the movable end of the pneumatic cylinder is connected with the transplanting translation frame 1432, and when the movable end of the pneumatic cylinder is extended or retracted, the transplanting translation frame 1432 can slide on the transplanting translation guide rail 1431. The above-mentioned transplanting translation frame 1432 can be arranged between the pair of positioning toothed plates 13. A cover plate can also be arranged above the transplanting translation frame 1432 to protect the internal structure thereof.

[0058] The up and down driving assembly 142 comprises a jacking guide rail 1421 arranged on the transplanting translation frame 1432, a jacking seat 1422 slidingly arranged on the jacking guide rail 1421, and an up and down driving source 1423 for driving the jacking seat 1422 to slide on the jacking guide rail 1421. The jacking seat 1422 is provided in two and arranged on the two sides of the transplanting translation frame 1432 respectively. A pair of jacking toothed plates 141 are arranged above the pair of jacking seats 1422 respectively. The jacking guide rail 1421 can be arranged on the side of the transplanting translation frame 1432 close to the positioning toothed plate 13, the jacking guide rail 1421 can be provided in two, the jacking seat 1422 is slidingly arranged on the jacking guide rail 1421 through a slide rail, and the up and down driving source 1423 can be a pneumatic cylinder or other similar driving element. The embodiment is not limited, for example, when a pneumatic cylinder is used, the cylinder body of the pneumatic cylinder can be fixedly arranged on the transplanting translation frame 1432, the movable end of the pneumatic cylinder is connected with the jacking seat 1422, and when the movable end of the pneumatic cylinder is extended or retracted, the jacking seat 1422 can slide on the jacking guide rail 1421.

[0059] As shown in Figure 1 The embodiment further comprises a positioning baffle 16 matched with the material pushing mechanism 12 to make the strip material 01 perpendicular to the positioning toothed plate 13. When the jacking toothed plate 141 is in the un-jacked state of receiving the strip material 01, the positioning baffle 16 is located on the front side of the last side second tooth groove 1411. The positioning baffle 16 cooperates with the material pushing mechanism 12 to preliminarily position the strip material 01, so as to jack up the strip material 01 when the jacking toothed plate 141 moves upward. The positioning baffle 16 can be provided in two, and the positioning position of the positioning baffle 16 is arranged to ensure that the last side second tooth groove 1411 is aligned with the strip material 01 positioned by the positioning baffle 16 when the jacking toothed plate 141 is in the initial position, so as to jack up the strip material 01 when the jacking toothed plate 141 moves upward.

[0060] AsFigure 4 As shown, in the embodiment, the pushing mechanism 12 includes a pushing plate 121 and a pushing driving assembly 122 for driving the pushing plate 121 to move forward and backward, and the bottom and the sidewall of the receiving groove 11 are provided with a avoiding space, the pushing plate 121 is movably arranged in the avoiding space, and the pushing plate 121 closes the avoiding space in the pushing state. The pushing driving assembly 122 can include a cylinder, a guide rail and the like, and the specific structure can be seen from Figure 4 . In the initial state of pushing, the pushing plate 121 closes the avoiding space, and when the strip 01 falls into the receiving groove 11, the pushing driving assembly 122 at the bottom of the pushing plate 121 drives the pushing plate 121 to move forward, and pushes the strip 01 forward to the positioning baffle 16. Since the strip 01 can be very thin, if a flat pushing plate is used to push directly, the edge of the strip 01 is easy to be inserted under the pushing plate, and the above-mentioned mode of the embodiment can match more application scenarios.

[0061] As shown in Figure 5 , in the embodiment, a centering mechanism 17 for centering the strip 01 pushed by the pushing mechanism 12 is further included, and the centering mechanism 17 includes a pair of centering pushing plates 171 and a centering driving mechanism 172 for driving the pair of centering pushing plates 171 to move synchronously and oppositely. The centering mechanism 17 cooperates with the positioning baffle 16 to further position the strip 01, and when the pair of centering pushing plates 171 move synchronously and oppositely, the two ends of the strip 01 are in a fixed position. The action time of the centering mechanism 17 is after the pushing mechanism 12 pushes the strip 01 to the positioning baffle 16 and before the lifting and transplanting mechanism 14 is lifted.

[0062] As shown in Figure 5 , in the embodiment, the centering driving mechanism 172 includes a centering guide rail 1721, a centering driving source 1722, a synchronous belt 1723, a pair of synchronous wheels 1724 and a pair of centering connecting seats 1725, the pair of centering pushing plates 171 are connected with the pair of centering connecting seats 1725 respectively, the pair of centering pushing plates 171 are slidably arranged on the centering guide rail 1721, the synchronous belt 1723 is arranged on the pair of synchronous wheels 1724, the centering driving source 1722 is connected with one of the centering connecting seats 1725, and the pair of centering connecting seats 1725 are fixedly connected with the upper and lower sides of the synchronous belt 1723 respectively. After the synchronous belt 1723 is arranged around the pair of synchronous wheels 1724, the synchronous belt 1723 can rotate to Figure 5For example, when the left centering connector 1725 and the lower side of the synchronous belt 1723 are fixedly connected, and the right centering connector 1725 and the upper side of the synchronous belt 1723 are fixedly connected, when the centering driving source 1722 pushes the left centering connector 1725 to move to the right, it will drive the lower side of the synchronous belt 1723 to move to the right, at this time, the upper side of the synchronous belt 1723 will move to the left, and the centering connector 1725 fixed to the upper side of the synchronous belt 1723 will also move to the left, so that a pair of centering connectors 1725 can be synchronously moved towards each other, and a pair of centering push plates 171 fixed to the pair of centering connectors 1725 can also be synchronously moved towards each other, so as to realize the centering of the strip 01.

[0063] As shown in Figure 1 , in the embodiment, a material collecting groove 18 is also provided for receiving the residual strip 01 on the positioning toothed plate 13, so as to prevent the residual strip 01 on the positioning toothed plate 13 from affecting the subsequent strip 01 sorting when the strip 01 is not grabbed by the subsequent transfer robot. The residual strip 01 on the positioning toothed plate 13 can also be transferred into the material collecting groove 18 through the jacking and transplanting mechanism 14, so as to avoid manual operation. The above-mentioned material collecting groove 18 can be a pair of U-shaped material collecting clamps located away from the material receiving groove 11.

[0064] In the embodiment, in order to ensure the normal operation of the strip sorting device, a sensor or the like can also be provided to detect the position of the strip 01. The strip sorting device can also be provided with a ground screw and a ground screw positioning block or the like.

[0065] As shown in Figure 6 , the strip sorting method of the strip sorting device of the embodiment includes the following steps: S1: The pushing mechanism 12 pushes the strip 01 in the material receiving groove 11 to the material receiving position of the jacking and transplanting mechanism 14; S2: The jacking and transplanting mechanism 14 jacks up the strip 01, moves the strip 01 to above the positioning toothed plate 13, and then descends to transplant the first strip 01 into the first tooth groove 131 of the positioning toothed plate 13; the jacking and transplanting mechanism 14 descends and resets to the material receiving position; S3: Repeat steps S1-S2 to complete the transplantation of the second strip 01; when the second strip 01 is transplanted, the jacking and transplanting mechanism 14 jacks up and moves forward, at the same time, the first strip 01 on the positioning toothed plate 13 is jacked up and moved forward; repeat the step to complete the sorting of multiple strips 01.

[0066] More specifically, as shown in Figure 6 , after the first strip 01 falls into the material receiving groove 11, the pushing mechanism 12 pushes the strip 01 to the positioning baffle 16, and the centering mechanism 17 centers the strip 01, that is, the inclined falling strip 01 is arranged and positioned in the width direction (as shown in Figure 6The pushing mechanism 12 and the centering mechanism 17 wait in place after completing the positioning task of the strip 01, the jacking and transplanting mechanism 14 jacks up the first strip 01, and the pushing mechanism 12 and the centering mechanism 17 reset, and then the jacking and transplanting mechanism 14 translates to move the strip 01 above the last side first tooth groove 131 of the positioning toothed plate 13, and then the jacking and transplanting mechanism 14 descends and resets to wait for the second strip 01 (as shown in FIG. 2b). Figure 6 After the above process, the first strip 01 is positioned in the last side first tooth groove 131 of the positioning toothed plate 13. When the second strip 01 is transplanted, the jacking and transplanting mechanism 14 jacks up and moves forward, and at the same time, the first strip 01 on the positioning toothed plate 13 is jacked up and moved forward. Repeating the above action can complete the ordering of 23 strips 01 (as shown in FIG. 2c). Figure 6

[0067] Example 2 As shown in FIG. 3, the strip shearing and ordering device of the present embodiment includes a plate shearing machine, a receiving device 3, a conveying device 4, a guide groove 5, and the strip ordering device described above. The output of the plate shearing machine is sent to the conveying device 4 through the receiving device 3. The guide groove 5 is arranged at the outlet of the conveying device 4 and is located above the receiving groove 11. Figure 7 The plate shearing machine is usually operated intermittently, and one strip 01 is dropped each time. After one cut, the strip 01 is dropped, and then the plate shearing machine lifts the foot and the knife, and the plate is sent in to cut the second time. This process can ensure that the strip 01 dropped into the receiving groove 11 each time is one strip. The strip 01 obtained by shearing the plate shearing machine is sent to the conveying device 4 through the receiving device 3, and then sent to the guide groove 5 for preliminary guidance, and finally falls into the receiving groove 11. After being arranged and ordered by the strip ordering device in Example 1, the strips 01 are arranged and ordered in order, such as 23 strips 01 in Example 1, so as to facilitate the subsequent transfer robot to grasp and transfer.

[0068] Example 3

[0069] The strip shearing, ordering, and block shearing device of the present embodiment includes: The strip ordering device in Example 1 or the strip shearing and ordering device in Example 2; A transfer robot for simultaneously transferring multiple strips 01 arranged in order by the strip ordering device; A block shearing machine 6 for shearing the strips 01 pushed by the strip shearing and block pushing device; A strip pushing device having multiple feeding grooves 211 for receiving the multiple strips 01 transferred by the transfer robot and moving the strips 01 to the block shearing machine 6.

[0070] ​​Specifically, as shown in Figures 8-11 The strip pushing device comprises: a strip pushing platform 21, on which a plurality of feeding grooves 211 are formed for accommodating the strips 01; a strip pushing mechanism for pushing the strips 01 on the strip pushing platform 21 to the shearing position, the strip pushing mechanism comprising a pushing plate, a supporting arm and a strip pushing driving assembly for driving the pushing plate to move along the strip pushing platform 21, the pushing plate being connected to the supporting arm and the strip pushing driving assembly, the lower end of the pushing plate being a toothed structure matched with the feeding grooves 211, and the upper end of the pushing plate being provided with a pressing plate 22.

[0071] The strip pushing device of the embodiment limits the position of the strips 01 by the strip pushing platform 21, so as to ensure that the strips 01 with large bending and twisting degrees will not be deviated during pushing, and then pushes the strips 01 to the shearing position by the strip pushing mechanism. Since the strip pushing mechanism has the pushing plate, the pushing plate is driven by the strip pushing driving assembly to move along the strip pushing platform 21, so as to push the strips 01 to move in the feeding grooves 211 of the strip pushing platform 21. The lower end of the pushing plate is a toothed structure, and each feeding groove 211 has a tooth, so as to meet the pushing of the strips 01 in all the feeding grooves 211, and the toothed structure can also avoid the vertical plate 213 between the adjacent feeding grooves 211. Meanwhile, the strip pushing mechanism also has the pressing plate 22, which can press the tail of the strips 01 that may be upturned, so as to prevent the tail of the bent strips 01 from being upturned above the pushing plate during pushing or shearing, which causes abnormal pushing of the strips 01, and is beneficial to the pushing of the strips 01. The pressing plate 22 can be a slightly upturned plate body, which extends outward from the pushing plate by a certain distance. The strip pushing device does not need manual operation, has high automation, and can simultaneously push and feed a plurality of irregular strips 01 with large bending and twisting degrees.

[0072] In this embodiment, the pushing mechanism specifically includes a primary pushing mechanism 23 and a secondary pushing mechanism 24. The primary pushing mechanism 23 is located upstream of the secondary pushing mechanism 24 and is used to push the strip material 01 on the pushing platform 21 to the working starting area of ​​the secondary pushing mechanism 24. The secondary pushing mechanism 24 is provided with a pushing lifting component 25 for lifting the pushing plate when the secondary pushing mechanism 24 resets or retracts. The primary pushing mechanism 23 pushes the strip material 01 to the working starting area of ​​the secondary pushing mechanism 24, i.e., the waiting position, reducing the time for the secondary pushing mechanism 24 to retract and push the material. The cooperation between the primary pushing mechanism 23 and the secondary pushing mechanism 24 helps to improve production efficiency. As the secondary pusher mechanism 24 slowly pushes the strip 01 to the shearing position, if the pushing distance meets the placement requirements of the strip 01, the primary pusher mechanism 23 will push the strip 01 to the waiting position of the secondary pusher mechanism 24. After the secondary pusher mechanism 24 has finished pushing the previous strip 01, it will retract to the waiting position for pushing the next strip 01. When the secondary pusher mechanism 24 retracts and resets, if its pusher plate does not lift, it will interfere with the strip 01 pushed by the primary pusher mechanism 23. Therefore, if... Figure 16 As shown, in this embodiment, a material pushing and lifting component 25 is also provided on the secondary pusher mechanism 24. When the secondary pusher mechanism 24 retracts and resets, the material pushing and lifting component 25 lifts the pusher plate. After returning to the initial waiting position, the material pushing and lifting component 25 lowers the pusher plate.

[0073] like Figures 12-19 As shown, in this embodiment, the first-stage pusher mechanism 23 includes a first-stage pusher plate 231, a first-stage support arm 232, and a first-stage pusher drive assembly 233. The first-stage pusher plate 231 is connected to the first-stage pusher drive assembly 233 via the first-stage support arm 232. The second-stage pusher mechanism 24 includes a second-stage pusher plate 241, a second-stage support arm 242, and a second-stage pusher drive assembly 243. The second-stage pusher plate 241 is located at one end of the second-stage support arm 242, and the other end of the second-stage support arm 242 is connected to the second-stage pusher drive assembly 243 via a pusher lifting assembly 25. Compared to the primary pusher mechanism 24, the secondary pusher mechanism 24 has a material lifting component 25 that lifts the pusher plate during retraction to prevent interference with the strip material 01. Additionally, the secondary pusher mechanism 24 has a second pressure roller component 28, which automatically lifts the secondary pusher plate 241 when it enters the lower cutter 63 of the shearing machine 6 to avoid collision with the lower cutter 63. Specifically, as... Figures 12-15As shown, the first support arm 232 can be provided with multiple, such as 12 in this embodiment, and other embodiments can select other numbers according to the situation. The first pushing plate 231 is connected to the first pushing strip driving assembly 233 through multiple parallel first support arms 232. The first pushing strip driving assembly 233 can include a main frame, a servo motor, a drive belt, a linear guide rail, a gear rack, etc. The linear guide rail and the rack can be provided on both sides of the pushing strip platform 21, the gear is provided on both sides of the main frame, the drive belt drives the gear to rotate under the drive of the servo motor, the gear and the rack are engaged, thereby moving the main frame along the pushing strip platform 21, i.e. driving the first pushing plate 231 to move along the feeding groove 211, realizing fast and high-precision walking, thereby realizing pushing. When driving, the servo motor can be provided in the middle of the main frame, and the power is synchronously divided to the gear and rack on both sides through the drive belt to realize synchronous driving on both sides. Specifically, as shown in the figure, Figures 16-19 As shown, the second pushing strip driving assembly 243 and the first pushing strip driving assembly 233 can be completely consistent, and will not be repeated here. The structure of the second pushing strip mechanism 24 is similar to that of the first pushing strip mechanism 23, except that a pushing lifting assembly 25 is added between the second support arm 242 and the main frame.

[0074] Specifically, the pushing lifting assembly 25 includes a support 251, a lifting connecting piece 252 and a lifting driving source 253. The support 251 is connected to the second pushing strip driving assembly 243, one end of the lifting connecting piece 252 is hinged to the support 251, the other end of the lifting connecting piece 252 is connected to the second support arm 242, and the lifting driving source 253 is connected to the lifting connecting piece 252. The above-mentioned lifting driving source 253 can adopt a cylinder, under the action of the lifting driving source 253, the lifting connecting piece 252 can rotate along the support 251, thereby realizing the up and down movement of the second support arm 242. When the second pushing strip mechanism 24 is reset, the lifting driving source 253 drives the lifting connecting piece 252 to rotate along the support 251, so that the lifting connecting piece 252 moves upward, and the second support arm 242 and the second pushing plate 241 move upward to avoid the strip material 01. Conversely, when the second pushing strip mechanism 24 pushes the material, the second support arm 242 and the second pushing plate 241 move downward to push the strip material 01.

[0075] As shown, Figure 17 , Figure 19 , Figure 25As shown, in this embodiment, a feeding groove 2111 is further arranged in the middle of the feeding groove 211, the lower end of the pushing plate is provided with a pushing tooth 26 for extending into the feeding groove 2111, and the end of the supporting arm connected with the pushing plate is provided with a first pressing wheel assembly 27 for keeping the pushing tooth 26 in the feeding groove 2111. The first pressing wheel assembly 27 includes a pair of first rollers which are respectively arranged on the bottom plate 214 on both sides of the feeding groove 211, and a shaft is arranged between the pair of first rollers. This structure can be used in the prior art.

[0076] As shown in the drawings, Figures 20-23 In this embodiment, the pushing strip platform 21 is a fast-plug type assembled structure, which is convenient to disassemble, and the sheet metal blanking and bending process can well ensure the dimensional tolerance of the parts, thereby reducing the equipment processing difficulty and spare part cost. The skeleton 212 serves as a support on both sides, the vertical plate 213 is used for separating the feeding grooves 211, the vertical plate 213 can adopt a variable cross-section structure, and the closer to the shearing position, the higher the height. The bottom plate 214 has a lower bending part 2141, which facilitates the installation of the bottom plate 214. The connecting rod 215 is used for the installation of various assemblies, and the limiting block 216 is mainly used to ensure the width of the pushing platform groove. The feeding groove 2111 can be arranged on the upper surface of the limiting block 216. If the width of the feeding groove 211 is not ensured by the limiting block 216, the dimensional error will be large after the combination of multiple feeding grooves 211. Therefore, the limiting block 216 needs to be arranged.

[0077] As shown in the drawings,Figures 24-29 As shown, in the embodiment, the cutting block machine 6 includes a receiving groove 61 matched with and opposite to the feeding groove 211, a presser foot 62 is arranged above the receiving groove 61, a toothed structure matched with the receiving groove 61 is arranged below the presser foot 62, a lower cutter 63 is arranged at an end of the receiving groove 61 away from the feeding groove 211, a receiving bottom groove 611 is arranged in the middle of the receiving groove 61, the depth of the receiving bottom groove 611 gradually decreases along the material flow direction, one end of the support arm connected with the pushing plate is provided with a second press wheel assembly 28, and the second press wheel assembly 28 includes a second roller.

[0078] In the embodiment, the receiving groove 61 is opposite to the feeding groove 211 and used for receiving the pushed strip material 01. The cutting block machine 6 can further include a press wheel 64 located upstream of the presser foot 62 and used for pressing the strip material 01. The presser foot 62 is used for pressing the strip material 01 when the cutting block machine 6 cuts the block, and the presser foot 62 rises when the strip material 01 is pushed to avoid affecting the pushing of the strip material 01. The cutting block machine 6 cuts the gradually pushed strip material 01 into blocks, and when the last block is cut, the remaining strip material 01 needs to be pushed out of the receiving groove 61 by the secondary pushing plate 241, but the lower cutter 63 is installed at the discharge port. If the secondary pushing plate 241 is directly used to push out the remaining strip material 01, the secondary pushing plate 241 will interfere with the lower cutter 63 and may damage the lower cutter 63. Therefore, the receiving bottom groove 611 is arranged in the receiving groove 61, the depth of the receiving bottom groove 611 gradually decreases along the material flow direction, and the second press wheel assembly 28 is arranged. When the secondary pushing plate 241 moves to the lower cutter 63, the second roller of the second press wheel assembly 28 gradually lifts the secondary pushing plate 241 upward (the closer the secondary pushing plate 241 is to the lower cutter 63, the higher the secondary pushing plate 241 is lifted upward), and when the secondary pushing plate 241 moves to the lower cutter 63, the secondary pushing plate 241 is not lower than the position of the lower cutter 63, so the secondary pushing plate 241 does not interfere with the lower cutter 63. When the secondary pushing plate 241 moves in the pushing platform 21, it is supported by the first press wheel assembly 27, and the second roller is suspended in the feeding bottom groove 2111 and does not affect the pushing process.

[0079] The strip material pushing and feeding device of the embodiment and the cutting block method of the cutting block machine 6 are matched, and the method includes the following steps: S1: After a plurality of strip materials 01 are placed in the feeding groove 211, the strip pushing mechanism pushes the strip materials 01 to move to the receiving groove 61 of the cutting block machine 6; S2: When the strip 01 is pushed to exceed the lower knife 63 by a set length, the strip pushing mechanism stops pushing, the presser foot 62 is lowered above the strip 01, the cutting block machine 6 is actuated to cut the strip 01 of the set length into blocks, and the presser foot 62 is raised; the strip pushing mechanism pushes the strip 01 to continue to move forward by a set length, and the above steps are repeated to complete the cutting of the strip 01 into blocks.

[0080] More specifically, the steps include: S1: The transfer robot places the multiple strips 01 arranged in order by the strip arranging device in example 1 in multiple feeding grooves 211, respectively, the primary strip pushing mechanism 23 pushes the strip 01 from the standby position to the standby position of the secondary strip pushing mechanism 24 to leave space for the subsequent placement of the transfer robot; the secondary strip pushing mechanism 24 gradually pushes the strip 01 forward, moves the strip 01 from the feeding groove 211 to the receiving groove 61, and moves to the lower knife 63; S2: The secondary strip pushing mechanism 24 pushes the strip 01 outward by a set length according to the strip pushing distance given by the PLC, the secondary strip pushing mechanism 24 stops moving, the presser foot 62 is lowered above the strip 01, the cutting block machine 6 is actuated to cut the strip 01 of the set length into blocks, and the presser foot 62 is raised; the secondary strip pushing mechanism 24 pushes the strip 01 to continue to move forward by a set length, and the above steps are repeated to complete the cutting of the strip 01 into blocks; if the positions of the secondary strip pushing mechanism 24 and the presser foot 62 conflict, the secondary strip pushing mechanism 24 is retracted by a certain distance to avoid the presser foot 62 before the presser foot 62 is lowered, and the secondary strip pushing mechanism 24 is retracted, and the strip pushing lifting assembly 25 raises the secondary strip pushing plate 241; S3: After completing the cutting of the previous batch of strips 01, the secondary strip pushing mechanism 24 is retracted to the initial standby position (at this time, the primary strip pushing mechanism 23 has pushed the next batch of strips 01 into position), the secondary strip pushing mechanism 24 is retracted, and the strip pushing lifting assembly 25 raises the secondary strip pushing plate 241, and after reaching the initial standby position, the strip pushing lifting assembly 25 lowers the secondary strip pushing plate 241 for the pushing and cutting of the next batch of strips 01, the specific steps can be referred to S2. Repeating the steps can realize the pushing and cutting of multiple batches of strips 01.

[0081] In the above process, the secondary strip pushing mechanism 24 pushes the strip by the same feeding distance each time according to the strip pushing distance given by the PLC, and cuts blocks of the same width to ensure the consistency of the blocks.

Claims

1. A strand sorting device, characterized in that, The utility model relates to a strip material transplanting device, including: a receiving groove (11) for receiving strip materials (01); a pushing mechanism (12) for pushing the strip materials (01) in the receiving groove (11); a pair of positioning toothed plates (13) with a plurality of first tooth grooves (131) on the upper end surface for accommodating strip materials (01); a lifting and transplanting mechanism (14) for lifting the strip materials (01) pushed by the pushing mechanism (12) and moving the strip materials (01) to above the positioning toothed plates (13) and then lowering to transplant the strip materials (01) onto the positioning toothed plates (13).

2. The strip sequencing apparatus of claim 1, wherein, The lifting and transplanting mechanism (14) includes a lifting toothed plate (141), an up-down driving assembly (142) for driving the lifting toothed plate (141) to move up and down, and a front-back driving assembly (143) for driving the lifting toothed plate (141) to move forward and backward, the lifting toothed plate (141) is provided with a pair of second tooth grooves (1411) on the upper end surface, which are matched with the first tooth grooves (131), when the lifting toothed plate (141) is lifted and moved forward, the strip materials (01) on the positioning toothed plates (13) are lifted and moved forward synchronously.

3. The strip sequencing apparatus of claim 2, wherein, The front-back driving assembly (143) includes a transplanting translation guide rail (1431) provided on a rack (15), a transplanting translation frame (1432) slidingly provided on the transplanting translation guide rail (1431), and a front-back driving source (1433) for driving the transplanting translation frame (1432) to slide forward and backward on the transplanting translation guide rail (1431); The up-down driving assembly (142) includes a lifting guide rail (1421) provided on the transplanting translation frame (1432), a lifting seat (1422) slidingly provided on the lifting guide rail (1421), and an up-down driving source (1423) for driving the lifting seat (1422) to slide up and down on the lifting guide rail (1421); the lifting seat (1422) is provided with a pair of lifting seats (1422) respectively provided on both sides of the transplanting translation frame (1432); A pair of lifting toothed plates (141) are respectively provided above a pair of lifting seats (1422).

4. The strip sequencing apparatus of claim 2, wherein, The device further includes a positioning baffle (16) matched with the pushing mechanism (12) to make the strip materials (01) perpendicular to the positioning toothed plates (13), when the lifting toothed plate (141) is in a state of not lifting the strip materials (01), the positioning baffle (16) is located in front of the last second tooth groove (1411).

5. The strip sequencing apparatus of claim 1, wherein, The pushing mechanism (12) includes a pushing plate (121) and a pushing driving assembly (122) for driving the pushing plate (121) to move forward and backward, the bottom and the sidewall of the receiving groove (11) are provided with an avoiding space, the pushing plate (121) is movably provided at the avoiding space, and in a state of pushing materials, the pushing plate (121) closes the avoiding space.

6. The strip sequencing apparatus of claim 1, wherein, Further comprising a centering mechanism (17) for centering the strip (01) pushed by the pushing mechanism (12), the centering mechanism (17) comprising a pair of centering push plates (171) and a centering driving mechanism (172) for driving the pair of centering push plates (171) to move synchronously and oppositely.

7. The strip sequencing apparatus of claim 6, wherein, The centering driving mechanism (172) comprises a centering guide rail (1721), a centering driving source (1722), a synchronous belt (1723), a pair of synchronous wheels (1724) and a pair of centering connecting seats (1725), the pair of centering push plates (171) are connected with the pair of centering connecting seats (1725) respectively, the pair of centering push plates (171) are slidably arranged on the centering guide rail (1721), the synchronous belt (1723) is arranged on the pair of synchronous wheels (1724), the centering driving source (1722) is connected with one of the centering connecting seats (1725), and the pair of centering connecting seats (1725) are fixedly connected with the upper and lower sides of the synchronous belt (1723) respectively.

8. A sorting method of the strip sorting device according to any one of claims 1 to 7, characterized by, The method comprises the following steps: S1: the pushing mechanism (12) pushes the strip (01) in the receiving groove (11) to the receiving position of the lifting and transplanting mechanism (14); S2: the lifting and transplanting mechanism (14) lifts the strip (01) and then lowers after moving the strip (01) above the positioning toothed plate (13), so as to transplant the first strip (01) into the first tooth groove (131) of the positioning toothed plate (13); the lifting and transplanting mechanism (14) is lowered and reset to the receiving position; S3: repeating steps S1-S2 to complete the transplanting of the second strip (01); when the second strip (01) is transplanted, the lifting and transplanting mechanism (14) lifts and moves forward, and at the same time, the first strip (01) on the positioning toothed plate (13) is lifted and moved forward; repeating the step to complete the sorting of multiple strips (01).

9. A strip shearing and sequencing apparatus characterized by, The strip sorting device of any one of claims 1-7 or the strip cutting-sorting device of claim 9.

10. A slitting-sequencing-blocker apparatus characterized by, The strip sorting device of any one of claims 1-7 or the strip cutting-sorting device of claim 9. A transfer robot for transferring the multiple strips (01) arranged in order on the strip sorting device; A cutting block machine (6) for cutting the strip (01) pushed by the strip cutting and pushing device into blocks; A strip pushing device provided with multiple feeding grooves (211) for receiving the multiple strips (01) transferred by the transfer robot and pushing the strips (01) to move to the cutting block machine (6). ​

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