A silicon steel lamination separating and pushing device and a method of using the same

Abstract

The present application relates to a kind of silicon steel sheet slicing pushing device and its using method, including work platform and installation in the adsorption mechanism of work platform feed inlet, pressing mechanism, push mechanism, the feed inlet conveying track of the work platform is equipped with first magnetic suction patch, the pressing mechanism is installed at the top of feed inlet conveying track, and the working end of the pressing mechanism is equipped with pressing block;The adsorption mechanism is installed in the side of feed inlet conveying track and with the working end of the pressing mechanism is in the same station, and the working end of the adsorption mechanism is equipped with second magnetic suction patch;Push mechanism is installed in the same side of adsorption mechanism, and push previous group silicon steel sheet.In the present application, by the grouping of the feed of silicon steel sheet and the timely fixation of the next group, it can be completely separated into two groups, and the previous group is pushed, so that two groups of silicon steel sheet are completely separated, and there is no adhesion between two groups.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automatic transportation of silicon steel sheets, and particularly to a silicon steel sheet stack separating and pushing device and a use method thereof. BACKGROUND

[0002] Silicon steel sheets are generally transported one by one during transportation, and each transformer contains two groups of silicon steel sheets stacked together, each group containing at least 20 silicon steel sheets, which are numerous and inefficient to transport one by one. To solve this problem, the applicant has developed a silicon steel sheet stack separating and pushing device.

[0003] However, when transporting each group, the silicon steel sheets delivered in a whole stack are separated into a group of the same number. Since the silicon steel sheets are relatively thin and the surfaces are coated with rust-proof oil, they are not easy to separate, and even during the whole pushing process, they may stick together, resulting in a difference in the number of silicon steel sheet stacks in each group, which affects the use effect of the electrical equipment in the later stage. SUMMARY

[0004] The purpose of the present application is to provide a silicon steel sheet stack separating and pushing device and a use method thereof to solve the problems encountered in the background art.

[0005] To achieve the above-mentioned purpose, the technical solution of the present application is as follows:

[0006] A silicon steel sheet stack separating and pushing device, comprising a work platform, an adsorption mechanism, a pressing mechanism and a pushing mechanism installed at the feeding port of the work platform, a first magnetic adsorption sheet is installed on the feeding track of the work platform, the pressing mechanism is installed at the top of the feeding track, and a pressing block is arranged at the working end of the pressing mechanism; the adsorption mechanism is installed on one side of the feeding track and is in the same position as the working end of the pressing mechanism, and a second magnetic adsorption sheet is installed at the working end of the adsorption mechanism; the pushing mechanism is installed on the same side of the adsorption mechanism and pushes the previous group of silicon steel sheets.

[0007] In the above-mentioned scheme, a groove is formed in the feeding track of the work platform, the groove is arranged in the conveying direction, and a blocking block is installed inside the groove according to the thickness of the silicon steel sheet; as a preferred scheme, a driving mechanism is arranged at the bottom of the plate body of the work platform to drive the blocking block to move along the groove.

[0008] In the above-mentioned scheme, the first magnetic adsorption sheet is installed directly below the working end of the pressing mechanism, the first magnetic adsorption sheet is used to adsorb the bottom of the silicon steel sheet, and the pressing block is used to press the top of the silicon steel sheet; the second magnetic adsorption sheet is used to adsorb the pushing side of the silicon steel sheet.

[0009] The adsorption mechanism comprises a first cylinder, a first push plate and a fixed block, the first cylinder is installed on the working platform, the telescopic end of the first cylinder is connected with the first push plate through a linear guide rail, the working end of the first push plate is fixedly connected with the fixed block, and the second magnetic attraction patch is installed on the outer side of the fixed block.

[0010] The pressing mechanism comprises a second cylinder and a support, the support is in a U-shaped structure and is installed on both sides of the conveying track of the feeding port, the second cylinder is installed on the top of the support and the telescopic end thereof faces the conveying track of the feeding port, and the pressing block is installed on the telescopic end of the second cylinder.

[0011] The pushing mechanism comprises a third cylinder, a translation plate and a second push plate, the third cylinder is installed on the working platform, the telescopic end of the third cylinder is connected with the translation plate through a linear guide rail, and the second push plate is embedded in the end of the translation plate, and the outer side of the second push plate is provided with an avoiding groove.

[0012] In the above scheme, the translation mechanism and the clamping conveying mechanism are further included, the translation mechanism is installed on the top of the working platform, the clamping conveying mechanism is installed on the working end of the translation mechanism through a connecting seat, and the translation mechanism drives the clamping conveying mechanism to move horizontally through a translation slide.

[0013] The clamping conveying mechanism comprises a top plate, a back plate, a slide plate, a fourth cylinder, a fifth cylinder and a clamping jaw cylinder, the top plate is fixedly connected with the connecting seat, the back plate is provided with two front and back back plates, the back plate on the rear side is fixedly connected with the bottom of the top plate through a linear guide rail, and the fourth cylinder is installed on the top plate and drives the rear back plate to move horizontally; the outer side of each back plate is fixedly connected with the slide plate through a linear guide rail, and the top of each back plate drives the slide plate to move vertically through the fifth cylinder; the bottom of each slide plate is provided with a clamping jaw cylinder, and the two sides of the clamping jaw cylinder are provided with clamping cylinders.

[0014] As a preferred scheme, the inner side of the back plate on the front side is further provided with a third magnetic attraction patch, the bottom of the slide plate on the rear side is provided with a partition side plate which is integrally connected with the slide plate, and the side surface of the slide plate on the rear side is provided with a leveling plate which is perpendicular to the surface of the slide plate.

[0015] In the above scheme, the auxiliary unloading mechanism further comprises a sixth cylinder, a seventh cylinder and a blocking plate, the sixth cylinder is installed on the side of the feeding port of the working platform which is away from the adsorption mechanism, the telescopic end of the sixth cylinder is connected with the seventh cylinder in the transportation direction of the silicon steel sheet, the telescopic end of the seventh cylinder is connected with the blocking plate in the feeding direction of the silicon steel sheet, and the blocking plate is in an L-shaped structure.

[0016] A use method of a silicon steel sheet slicing and pushing device, comprising the following steps:

[0017] S1, when the silicon steel sheet is transported to the feeding track of the feeding port of the working platform by the feeding device as a whole, the stopper limits the thickness of each group of silicon steel sheets, and then separates the number of the front and rear groups of silicon steel sheets;

[0018] S2, the working platform uses the first magnetic adsorption sheet to adsorb the bottom of the rear group of silicon steel sheets, the adsorption mechanism starts to act to adsorb the side of the rear group of silicon steel sheets by the second magnetic adsorption sheet, and the pressing mechanism starts to act to press the top surface of the rear group of silicon steel sheets by the pressing block;

[0019] S3, the pushing mechanism starts to act to push the front group of silicon steel sheets by the second pushing plate to the next process. Further, after step S3, S4, the silicon steel sheets are pushed to the bottom of the clamping conveying mechanism, the front side slide plate of the clamping conveying mechanism is on standby at the bottom point, when the second pushing plate pushes the silicon steel sheets with the length and number to about 1 / 4 of the material length, the front end of the silicon steel sheets is close to and contacts the end face of the third magnetic adsorption sheet, the electromagnet of the third magnetic adsorption sheet is energized, the front side of the silicon steel sheets is adsorbed by the third magnetic adsorption sheet, and the two sides of the silicon steel sheets are pressed by the clamping cylinders on the two sides of the front side slide plate; and the translation mechanism and the clamping conveying mechanism are moved forward by the rotation of the lead screw in the device module;

[0020] S5, the rear side slide plate of the clamping conveying mechanism first descends to the rear part of the silicon steel sheets, then the silicon steel sheets are pressed by the flattening plate, the two sides of the silicon steel sheets are pressed by the clamping cylinders on the two sides of the rear side slide plate, and the rear side of the silicon steel sheets is pushed flat by the partition side plate, at this time the front side slide plate is raised as a whole, and then continues to transport to the next process under the action of the translation mechanism;

[0021] S6, after reaching the specified position, the rear side slide plate of the clamping conveying mechanism first rises, and then returns to the original position with the same height as the position of the front side slide plate, and then returns to the feeding port conveying track of the working platform under the action of the translation mechanism.

[0022] As a preferred scheme, the fixing actions of the first magnetic adsorption sheet, the adsorption mechanism and the pressing mechanism on the silicon steel sheets occur simultaneously and synchronously; the pushing mechanism pushes the front group of silicon steel sheets to the next process after avoiding the obstruction of the stopper by using the avoidance groove in the pushing process.

[0023] Compared with the prior art, the present application has the beneficial effect that the feeding of the silicon steel laminations is grouped, and the next group is fixed in time, so that it can be completely separated into two groups, and the previous group is pushed, so that the two groups of silicon steel laminations are completely separated and will not stick together. The pushing mechanism pushes the whole group of silicon steel laminations forward, and the auxiliary unloading mechanism pushes the material backward using the blocking plate. If a single or multiple silicon steel laminations that stick together are brought out, they will be pushed back into the next group of silicon steel laminations by the blocking plate, which ensures that the two adjacent groups of silicon steel laminations are completely separated into two groups. BRIEF DESCRIPTION OF DRAWINGS

[0024] The disclosure of the present application will be explained with reference to the accompanying drawings. It should be understood that the drawings are for purposes of illustration only and are not intended to limit the scope of the present application. In the drawings, the same reference numerals are used to refer to the same parts. Among them:

[0025] Figure 1 is a schematic diagram of the overall structure of the present application;

[0026] Figure 2 is a schematic diagram of the installation structure of each mechanism at the feeding port in the present application;

[0027] Figure 3 is Figure 2 is a schematic diagram of the structure from another perspective;

[0028] Figure 4 is a schematic diagram of the structure of the clamping and conveying mechanism in the present application;

[0029] Figure 5 is Figure 4 is a schematic diagram of the structure from another perspective;

[0030] Figure 6 is a schematic diagram of the structure of the front side rest plate;

[0031] Figure 7 is a schematic diagram of the structure of the auxiliary unloading mechanism in the present application.

[0032] Figure labels: 1-Working platform; 11-Slotting; 12-Drive mechanism; 13-Stop; 14-First magnetic adhesive patch; 2-Adsorption mechanism; 21-First cylinder; 22-First push plate; 23-Fixing block; 24-Second magnetic adhesive patch; 3-Pressure mechanism; 31-Second cylinder; 32-Pressure block; 33-Bracket; 4-Pushing mechanism; 41-Third cylinder; 42-Transfer plate; 43-Second push plate; 44- 5-Avoidance groove; 51-Translation mechanism; 52-Translation slide; 6-Connecting seat; 6-Clamping and conveying mechanism; 60-Third magnetic attraction patch; 61-Top plate; 62-Backing plate; 63-Slide plate; 64-Fourth cylinder; 65-Fifth cylinder; 66-Gripper cylinder; 67-Blocking side plate; 68-Finishing plate; 69-Clamping cylinder; 7-Auxiliary unloading mechanism; 71-Sixth cylinder; 72-Seventh cylinder; 73-Blocking plate. Detailed Implementation

[0033] To make the technical means, creative features, objectives, and effects of this invention readily understandable, the invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the invention, and therefore only show the relevant components of the invention.

[0034] According to the technical solution of the present invention, without changing the essential spirit of the present invention, those skilled in the art can propose various interchangeable structural methods and implementations. Therefore, the following detailed embodiments and accompanying drawings are merely exemplary descriptions of the technical solution of the present invention, and should not be regarded as the entirety of the present invention or as a limitation or restriction of the technical solution of the present invention.

[0035] The technical solution of the present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0036] Example 1, such as Figures 1-3 As shown, a silicon steel lamination sheet pushing device includes a working platform 1 and an adsorption mechanism 2, a pressing mechanism 3, and a pushing mechanism 4 installed at the feed inlet of the working platform 1. A first magnetic adsorption patch 14 is installed on the feed inlet conveying track of the working platform 1. The first magnetic adsorption patch 14 is installed directly below the working end of the pressing mechanism 3. The first magnetic adsorption patch 14 is used to adsorb the bottom of the silicon steel lamination sheet.

[0037] The pressing mechanism 3 is installed on top of the feed inlet conveyor track. The working end of the pressing mechanism 3 is equipped with a pressing block 32, which is used to press the top of the silicon steel stack. The adsorption mechanism 2 is installed on one side of the feed inlet conveyor track and is in the same position as the working end of the pressing mechanism 3. The working end of the adsorption mechanism 2 is equipped with a second magnetic adsorption patch 24, which is used to adsorb the pushing side of the silicon steel stack.

[0038] The pushing mechanism 4 is installed on the same side of the adsorption mechanism 2, and pushes the previous group of silicon steel sheets, and separates the adjacent two groups of silicon steel sheets at the same time, so as to avoid affecting the assembly and use effect of the later electrical equipment due to more or less quantity.

[0039] In the above scheme, the feeding port conveying track of the working platform 1 is provided with a groove 11 arranged in the conveying direction, and the groove 11 is internally provided with a stop block 13 for grouping the silicon steel sheets according to the thickness, so as to limit the conveying amount of the silicon steel sheets, so that a certain number of silicon steel sheets cannot be added, and the silicon steel sheets can be divided in each group.

[0040] In the implementation, the rear end of the stop block 13 is further provided with a laser range finder. When the punched silicon steel sheets continuously move forward, the material of the silicon steel sheets reaches the point specified by the laser range finder, and the laser range finder measures that there is still 10.01mm between the material and the instrument, and informs the PLC to start pushing with the second push plate 43, and then a series of division processes are performed. When the silicon steel sheet material does not reach the stop block 13, the action is sent, and the second push plate 43 is actuated in advance to improve work efficiency.

[0041] As a preferred scheme, the bottom of the plate body of the working platform 1 is provided with a driving mechanism 12 for driving the stop block 13 to move along the groove 11. The driving mechanism 12 is a lead screw nut mechanism, which can be driven by a motor. Under the driving of the motor, the stop block 13 is driven to move along the direction of the groove 11, thereby adjusting the thickness of each group of silicon steel sheets, and further affecting the number of silicon steel sheets in each group, so that a certain number of silicon steel sheets are stopped at the feeding port and wait for division.

[0042] In this embodiment, after the silicon steel sheets are conveyed, the stop block 13 stops the stop block 13 with a certain thickness and number by the stop block 13, and the stop block 13 is limited to the thickness of one group of stop blocks 13. Then, for the next group of stop blocks 13, the top of the silicon steel sheets is pressed by the pressing block, the bottom of the silicon steel sheets is adsorbed by the first magnetic adsorption sheet 14, and the pushing side of the silicon steel sheets is adsorbed by the second magnetic adsorption sheet 24, so that the second magnetic adsorption sheet 24 for adsorbing the pushing side of the silicon steel sheets is stably fixed, and then the adjacent two groups of silicon steel sheets are completely separated by the pushing of the pushing mechanism 4. Therefore, in this scheme, the feeding of the silicon steel sheets is grouped and fixed in time for the next group, so that they can be completely separated into two groups, and the previous group is pushed, so that the two groups of silicon steel sheets are completely separated and not adhered.

[0043] Embodiment 2, as Figures 1-3As shown, on the basis of embodiment 1, in the above scheme, the adsorption mechanism 2 includes a first cylinder 21, a first push plate 22 and a fixed block 23, the first cylinder 21 is installed on the working platform 1, the telescopic end of the first cylinder 21 is connected with the first push plate 22 through a linear guide rail, the working end of the first push plate 22 is fixedly connected with the fixed block 23, and a second magnetic suction patch 24 is installed on the outside of the fixed block 23. Through the telescopic pushing action of the first cylinder 21, the first push plate 22 is pushed forward, and under the premise that the second magnetic suction patch 24 is installed on the outside of the fixed block 23, the second magnetic suction patch 24 is close to the silicon steel sheet, and then the side of the next group of silicon steel sheets is sucked.

[0044] The pressing mechanism 3 includes a second cylinder 31 and a bracket 33, the bracket 33 is installed on both sides of the feeding port conveying track in a U-shaped structure, the second cylinder 31 is installed on the top of the bracket 33 and its telescopic end faces the conveying track of the feeding port; and a pressing block 32 is installed on the telescopic end of the second cylinder 31. Under the pushing of the second cylinder 31, the pressing block 32 is pressed down to the top of the next group of silicon steel sheets, and the next group is pressed tightly.

[0045] The pushing mechanism 4 includes a third cylinder 41, a translation plate 42 and a second push plate 43, the third cylinder 41 is installed on the working platform 1, the telescopic end of the third cylinder 41 is connected with the translation plate 42 through a linear guide rail, and the second push plate 43 is embedded in the end of the translation plate 42; and an avoiding groove 44 is arranged on the outside of the second push plate 43. Under the pushing of the third cylinder 41, the second push plate 43 pushes forward to push the previous group of silicon steel sheets forward, so as to separate from the next group of silicon steel sheets.

[0046] As shown in embodiment 3, Figures 4-6 on the basis of embodiment 1, a silicon steel sheet separating and pushing device, comprising a working platform 1 and an adsorption mechanism 2, a pressing mechanism 3 and a pushing mechanism 4 installed at the feeding port of the working platform 1, in addition, a translation mechanism 5 and a clamping conveying mechanism 6 are further included. The translation mechanism 5 is a common slider assembly in mechanical transmission, the translation mechanism 5 is installed on the top of the working platform 1, the clamping conveying mechanism 6 is installed on the working end of the translation mechanism 5 through a connecting seat 52, and the translation mechanism 5 drives the clamping conveying mechanism 6 to move horizontally through a translation slide 51.

[0047] Different from the prior art, the clamping conveying mechanism 6 comprises a top plate 61, a back plate 62, a sliding plate 63, a fourth cylinder 64, a fifth cylinder 65, and a clamping jaw cylinder 66. The top plate 61 is fixedly connected with the connecting seat 52 by screws, the back plate 62 is provided with two front and rear back plates, wherein the back plate 62 located at the rear side is fixed on the bottom of the top plate 61 by a linear guide rail, and the back plate 62 located at the front side is directly fixed on the bottom of the top plate 61. The fourth cylinder 64 is installed on the top plate 61 and drives the back plate 62 located at the rear side to move horizontally, and can also drive the back plate 62 located at the rear side to move inward as a whole, so as to fix the silicon steel sheets conveyed through the structure of the bottom as much as possible.

[0048] The outer side of each back plate 62 is fixedly connected with the sliding plate 63 by a linear guide rail, so that the sliding plate 63 can move vertically downward to butt joint each group of silicon steel sheets conveyed. The top of each back plate 62 drives the sliding plate 63 to move vertically by the fifth cylinder 65, and provides power for the vertical downward movement. The bottom of the two sliding plates 63 is respectively provided with a clamping jaw cylinder 66, and the two sides of the clamping jaw cylinder 66 are provided with clamping cylinders 69. When the two sliding plates 63 are lowered to each group of silicon steel sheets, the two sides of each group of silicon steel sheets are clamped by the clamping cylinders 69, so that the silicon steel sheets are fixed as a whole to facilitate the subsequent winding and packaging in groups.

[0049] As a preferred scheme, the inner side of the back plate 62 located at the front side is further provided with a third magnetic adsorption patch 60, which is in a strip structure and adsorbs the silicon steel sheets conveyed as a whole. The bottom of the sliding plate 63 located at the rear side is provided with a partition side plate 67 integrally connected with the sliding plate 63, and the side of the sliding plate 63 located at the rear side is further provided with a leveling plate 68 perpendicular to the surface of the sliding plate 63. The partition side plate 67 pushes the rear part of the whole group of silicon steel sheets when conveying the silicon steel sheets, and the leveling plate 68 flattens the top of the whole group of silicon steel sheets by pressing downward. Therefore, the top side and the rear side of the whole group of silicon steel sheets can be flattened by the sliding plate 63 located at the rear side, and the two sides of the whole group of silicon steel sheets are clamped by the clamping cylinders 69, so that the whole group of silicon steel sheets is very neat to facilitate the subsequent winding and packaging process. In addition, the third magnetic adsorption patch 60 is arranged on the inner side of the back plate 62 located at the front side to adsorb the whole group of silicon steel sheets, so that the whole group of silicon steel sheets can be fixed on the opposite side of the partition side plate 67, and the conveying stability is higher.

[0050] Embodiment 4, as Figure 3 and Figure 7As shown, on the basis of Embodiment 1 or 3, the silicon steel sheet slicing and pushing device further comprises an auxiliary unloading mechanism 7. The auxiliary unloading mechanism 7 comprises a sixth cylinder 71, a seventh cylinder 72 and a blocking plate 73. The sixth cylinder 71 is installed on the side of the feeding port of the working platform 1 away from the adsorption mechanism 2. The telescopic end of the sixth cylinder 71 is connected in transmission with the seventh cylinder 72 in the conveying direction of the silicon steel sheet. The telescopic end of the seventh cylinder 72 is connected in transmission with the blocking plate 73 in the feeding direction of the silicon steel sheet. The blocking plate 73 has an L-shaped structure.

[0051] When the pushing mechanism 4 is pushing the whole set of silicon steel sheets, if adhesion occurs by accident, the auxiliary unloading mechanism 7 can prevent this phenomenon. In specific implementation, the auxiliary unloading mechanism 7 acts with the pushing mechanism 4. When the pushing mechanism 4 starts the pushing action, the auxiliary unloading mechanism 7 also starts the action opposite to the pushing mechanism 4. The pushing mechanism 4 pushes the whole set of silicon steel sheets forward, and the auxiliary unloading mechanism 7 pushes the material backward by using the blocking plate 73. If the adhered single or multiple silicon steel sheets are taken out, they will be returned to the next set of silicon steel sheets by the pushing of the blocking plate 73, thus ensuring the complete separation of the two adjacent sets of silicon steel sheets into two sets.

[0052] Embodiment 5, a method for using the silicon steel sheet slicing and pushing device, comprising the following steps:

[0053] S1, when the silicon steel sheets are conveyed by the feeding device to the feeding track of the feeding port of the working platform 1, the stopper 13 will limit the thickness of each set of silicon steel sheets, thereby separating the number of the front and rear sets of silicon steel sheets;

[0054] S2, the working platform 1 uses the first magnetic adsorption patch 14 to adsorb the bottom of the rear set of silicon steel sheets, the adsorption mechanism 2 starts to act to adsorb the side of the rear set of silicon steel sheets by using the second magnetic adsorption patch 24, and the pressing mechanism 3 starts to act to press the top of the rear set of silicon steel sheets by using the pressing block 32. As a preferred scheme, the fixing actions of the first magnetic adsorption patch 14, the adsorption mechanism 2 and the pressing mechanism 3 on the silicon steel sheets are simultaneously synchronized.

[0055] S3, the pushing mechanism 4 starts to act to push the front set of silicon steel sheets by using the second pushing plate 43, and then proceeds to the next process. In the pushing process, the pushing mechanism 4 avoids the hindrance of the stopper 13 by using the avoidance groove 44, and then pushes the front set of silicon steel sheets to the next process.

[0056] Further, after step S3, the following action process is continued, in which the feeding direction is the forward direction.

[0057] S4, the silicon steel sheet is pushed to the bottom of the clamping conveying mechanism 6, the front side slide plate 63 of the clamping conveying mechanism 6 is in standby at the bottom, when the second push plate 43 pushes out the silicon steel sheet of a certain length, the front end of the silicon steel sheet is close to and contacts the end face of the third magnetic attraction pad 60, the electromagnet of the third magnetic attraction pad 60 is energized, the front side of the silicon steel sheet is attracted by the third magnetic attraction pad 60, and the two sides of the silicon steel sheet are pressed by the clamping air cylinders 69 on the two sides of the front side slide plate 63; and the translation mechanism 5 and the clamping conveying mechanism 6 are driven to move forward by the rotation of the lead screw in the device module.

[0058] S5, the rear side slide plate 63 of the clamping conveying mechanism 6 is first lowered to the rear of the silicon steel sheet, and then the two sides of the silicon steel sheet are pressed by the clamping air cylinders 69 on the two sides of the rear side slide plate 63, and the rear side of the silicon steel sheet is pushed flat by the partition side plate 67, at this time the front side slide plate 63 is raised as a whole, and then is continuously transported to the next process under the action of the translation mechanism 5;

[0059] S6, after reaching the specified position, the rear side slide plate 63 of the clamping conveying mechanism 6 is first raised, and then returns to the original position at the same height as the position of the front side slide plate 63, and then returns to the feeding port conveying track pushing position of the workbench 1 under the action of the translation mechanism 5.

[0060] When the silicon steel sheet material does not reach the stop block 13, the pushing mechanism 4 acts, the second push plate 43 acts in advance to improve the overall work efficiency, and the whole pushing process is completed at one time. The clamping air cylinders 69 are installed at the bottoms of the front side slide plate 63 and the rear side slide plate 63, and a total of four clamping air cylinders 69 participate in the clamping action, the stability is greatly improved, and the silicon steel sheet is not dispersed during transportation.

[0061] It should be noted that, in the present document, relationship terms such as first and second are used only to differentiate one entity or action from another, and do not necessarily require or imply that there is any such actual relationship or order between these entities or actions. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. These undisclosed elements are all prior art known to those skilled in the art.

[0062] The above detailed description of the specific embodiments of the present application has been given to illustrate the purpose, technical solutions and beneficial effects of the present application. It should be understood that the above description is only a specific embodiment of the present application and is not used to limit the protection scope of the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A silicon steel lamination dividing and pushing device, characterized by: The utility model provides a kind of silicon steel sheet conveying device, including work platform (1) and install the suction mechanism (2) of work platform (1) feed port, pressing mechanism (3), push mechanism (4), the first magnetic attraction patch (14) is installed on the feed port conveying track of work platform (1), the pressing mechanism (3) is installed at the top of feed port conveying track, and the working end of the pressing mechanism (3) is equipped with pressing block (32);The suction mechanism (2) is installed at the side of feed port conveying track and is in the same station with the working end of the pressing mechanism (3), and the working end of the suction mechanism (2) is equipped with second magnetic attraction patch (24);Push mechanism (4) is installed at the same side of suction mechanism (2), and push the previous group of silicon steel sheet; The feed port conveying track of work platform (1) is provided with slot (11), slot (11) is arranged according to the conveying direction, and the inside of slot (11) is provided with stop block (13) grouped according to the thickness of silicon steel sheet; The bottom of the plate body of work platform (1) is provided with driving mechanism (12) for driving stop block (13) to move along slot (11); After silicon steel sheet is conveyed, stop block (13) is stopped by the partition of stop block (13) with a certain thickness and quantity, and the limiting range of stop block (13) is exactly the thickness of a group of stop block (13), and then for the next group of stop block (13), the top of silicon steel sheet is pressed by pressing block, the bottom of silicon steel sheet is adsorbed by first magnetic attraction patch (14), and the push side of silicon steel sheet is adsorbed by second magnetic attraction patch (24), so that the push side of silicon steel sheet is stably fixed by second magnetic attraction patch (24) for adsorbing, and the adjacent two groups of silicon steel sheets are completely separated by the pushing of push mechanism (4); It also includes auxiliary unloading mechanism (7), and the auxiliary unloading mechanism (7) includes sixth cylinder (71), seventh cylinder (72) and blocking plate (73), the sixth cylinder (71) is installed on the side of work platform (1) feed port away from the suction mechanism (2), the telescopic end of the sixth cylinder (71) is connected with the seventh cylinder (72) in the conveying direction of silicon steel sheet, the telescopic end of the seventh cylinder (72) is connected with the blocking plate (73) in the feeding direction of silicon steel sheet, and the blocking plate (73) is L-shaped structure; The auxiliary unloading mechanism (7) acts with the action of push mechanism (4), when push mechanism (4) starts pushing action, the auxiliary unloading mechanism (7) also starts action opposite to push mechanism (4), push mechanism (4) pushes the whole group of silicon steel sheets forward, and the auxiliary unloading mechanism (7) pushes backward by using blocking plate (73), if once the single or multiple silicon steel sheets adhered are taken out, they will be returned to the next group of silicon steel sheets by the pushing of blocking plate (73).

2. The silicon steel lamination separating and pushing device according to claim 1, characterized in that: The first magnetic suction pad (14) is installed directly below the working end of the pressing mechanism (3), and is used for adsorbing the bottom of the silicon steel sheet; the pressing block (32) is used for pressing the top of the silicon steel sheet; and the second magnetic suction pad (24) is used for adsorbing the pushing side of the silicon steel sheet.

3. The device according to claim 1, characterized in that: The adsorption mechanism (2) comprises a first air cylinder (21), a first push plate (22) and a fixed block (23), the first air cylinder (21) is installed on the working platform (1), the telescopic end of the first air cylinder (21) is slidably connected with the first push plate (22) through a linear guide rail, the working end of the first push plate (22) is fixedly connected with the fixed block (23), and the second magnetic suction pad (24) is installed on the outer side of the fixed block (23); The pressing mechanism (3) comprises a second air cylinder (31) and a bracket (33), the bracket (33) is in a U-shaped structure and is installed on both sides of the feeding port conveying track, the second air cylinder (31) is installed on the top of the bracket (33) and the telescopic end thereof faces the conveying track of the feeding port; and the pressing block (32) is installed on the telescopic end of the second air cylinder (31). The pushing mechanism (4) comprises a third air cylinder (41), a translation plate (42) and a second push plate (43), the third air cylinder (41) is installed on the working platform (1), the telescopic end of the third air cylinder (41) is slidably connected with the translation plate (42) through a linear guide rail, and the second push plate (43) is embedded in the end of the translation plate (42); and the outer side of the second push plate (43) is provided with an avoiding groove (44).

4. The silicon steel lamination separating and pushing device according to claim 1, characterized in that: The pushing mechanism (4) comprises a third air cylinder (41), a translation plate (42) and a second push plate (43), the third air cylinder (41) is installed on the working platform (1), the telescopic end of the third air cylinder (41) is slidably connected with the translation plate (42) through a linear guide rail, and the second push plate (43) is embedded in the end of the translation plate (42); and the outer side of the second push plate (43) is provided with an avoiding groove (44).

5. The device according to claim 4, characterized in that: The pushing mechanism (4) comprises a third air cylinder (41), a translation plate (42) and a second push plate (43), the third air cylinder (41) is installed on the working platform (1), the telescopic end of the third air cylinder (41) is slidably connected with the translation plate (42) through a linear guide rail, and the second push plate (43) is embedded in the end of the translation plate (42); and the outer side of the second push plate (43) is provided with an avoiding groove (44). The clamping conveying mechanism (6) comprises a top plate (61), a back plate (62), a sliding plate (63), a fourth air cylinder (64), a fifth air cylinder (65) and a clamping jaw air cylinder (66), the top plate (61) is fixedly connected with the connecting seat (52), the back plate (62) is provided with two front and back back plates, the back plate (62) located at the rear side is fixedly connected with the bottom of the top plate (61) through a linear guide rail, the fourth air cylinder (64) is installed on the top plate (61) and drives the rear back plate (62) to move horizontally; the outer side of each back plate (62) is fixedly connected with the sliding plate (63) through a linear guide rail, and the top of each back plate (62) drives the sliding plate (63) to move vertically through the fifth air cylinder (65); the bottom of each sliding plate (63) is provided with the clamping jaw air cylinder (66), and the two working ends of the clamping jaw air cylinder (66) are provided with clamping air cylinders (69); 6. The method of using a silicon steel lamination sheet dividing and pushing device according to claim 1, characterized in that: The inner side of the back plate (62) located at the front side is further provided with a third magnetic suction pad (60); the bottom of the back plate (63) located at the rear side is provided with a partition side plate (67) integrally connected with the back plate (63), and the side of the back plate (63) located at the rear side is provided with a flattening plate (68) perpendicular to the surface of the back plate (63). The method comprises the following steps: S1, when the silicon steel sheet is transported to the feeding track of the feeding port of the working platform (1) by the feeding device as a whole, the stopper (13) will limit the thickness of each group of silicon steel sheets, and then separate the number of the front and rear groups of silicon steel sheets; S2, the working platform (1) uses the first magnetic adsorption sheet (14) to adsorb the bottom of the rear group of silicon steel sheets, the adsorption mechanism (2) starts to act and uses the second magnetic adsorption sheet (24) to adsorb the side of the rear group of silicon steel sheets, and the pressing mechanism (3) starts to act and uses the pressing block (32) to press the top surface of the rear group of silicon steel sheets; S3, the pushing mechanism (4) starts to act and uses the second pushing plate (43) to push the front group of silicon steel sheets to the next process.

7. The method of using a silicon steel lamination sheet dividing and pushing device according to claim 6, characterized in that: After step S3, S4, the silicon steel sheet is pushed to the bottom of the clamping conveying mechanism (6), the front side slide plate (63) of the clamping conveying mechanism (6) is in standby at the bottom point, when the second pushing plate (43) pushes the silicon steel sheet with the length and number to about 1 / 4 of the material length, the front end of the silicon steel sheet is close to and contacts the end surface of the third magnetic adsorption sheet (60), the electromagnet of the third magnetic adsorption sheet (60) is energized, the front side of the silicon steel sheet is adsorbed by the third magnetic adsorption sheet (60), and the two sides of the silicon steel sheet are pressed by the clamping cylinders (69) on the two sides of the front side slide plate (63); and the translation mechanism (5) and the clamping conveying mechanism (6) are driven to move forward by the rotation of the lead screw in the device module; S5, the rear side slide plate (63) of the clamping conveying mechanism (6) first descends to the rear of the silicon steel sheet, and then the two sides of the silicon steel sheet are pressed by the clamping cylinders (69) on the two sides of the rear side slide plate (63), and the rear side of the silicon steel sheet is pushed flat by the partition side plate (67), at this time the front side slide plate (63) is raised as a whole, and then continues to transport to the next process under the action of the translation mechanism (5); S6, after reaching the specified position, the rear side slide plate (63) of the clamping conveying mechanism (6) first rises, and then returns to the original position with the same height as the position of the front side slide plate (63), and then returns to the feeding port conveying track of the working platform (1) under the action of the translation mechanism (5).

8. The method of using a silicon steel lamination sheet dividing and pushing device according to claim 6, characterized in that: The fixing actions of the first magnetic adsorption sheet (14), the adsorption mechanism (2) and the pressing mechanism (3) on the silicon steel sheet occur simultaneously and synchronously; the pushing mechanism (4) avoids the obstruction of the stopper (13) by using the avoidance groove (44) during the pushing process, and then pushes the front group of silicon steel sheets to the next process.

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