阅读说明：本技术 带有隐藏式滑动机构的液压缸缸体离心铸造设备 (Hydraulic cylinder body centrifugal casting equipment with hidden sliding mechanism ) 是由 李超 于 2021-06-18 设计创作，主要内容包括：本发明公开了液压缸缸体离心铸造设备技术领域的带有隐藏式滑动机构的液压缸缸体离心铸造设备,包括,转盘一,所述转盘一的右方设置有转盘二,所述转盘一和转盘二相对一侧均环形阵列开设有三组滑槽；隐藏式滑动机构,多组所述滑槽内均设置有隐藏式滑动机构。本发明设置在滑槽内设置有隐藏式滑动机构,在铸造辊移动时滑动件跟随着在滑槽内移动,且滑动件在移动时通过其内部的随动齿轮和齿牙组的配合使得两组卷绕辊分别进行放卷和收卷不锈钢卷板的作业,使得不锈钢卷板在滑动件移动时,始终将滑槽暴露在外的位置进行封闭,使得金属液无法进入滑槽内对内部的结构造成影响,从而保证了后续产品的成型质量。(The invention discloses a hydraulic cylinder body centrifugal casting device with a hidden sliding mechanism, which belongs to the technical field of hydraulic cylinder body centrifugal casting devices and comprises a first rotating disk, wherein a second rotating disk is arranged on the right side of the first rotating disk, and three groups of sliding chutes are formed in the opposite sides of the first rotating disk and the second rotating disk in an annular array; hidden slide mechanism, multiunit all be provided with hidden slide mechanism in the spout. The invention is provided with a hidden sliding mechanism in the sliding chute, the sliding part moves in the sliding chute along with the movement of the casting roller when the casting roller moves, and the two groups of winding rollers respectively perform the operation of unwinding and winding the stainless steel coil plate through the matching of the internal following gear and the tooth group when the sliding part moves, so that the sliding chute is always exposed to the outside for sealing when the stainless steel coil plate moves, and the molten metal can not enter the sliding chute to influence the internal structure, thereby ensuring the molding quality of subsequent products.)

1. Hydraulic cylinder body centrifugal casting equipment with hidden slide mechanism, its characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the rotary table comprises a first rotary table (1), a second rotary table (2) is arranged on the right side of the first rotary table (1), three groups of sliding chutes (4) are formed in an annular array on one side of the first rotary table (1) opposite to the second rotary table (2), and a through hole (6) is formed in the circle center of the first rotary table (1);

hidden sliding mechanism (5), multiunit all be provided with hidden sliding mechanism (5) in spout (4), and the side all is fixed with plug bush (7) corresponding hidden sliding mechanism (5) relative one side about and, plug bush (7) interpolation is equipped with bull stick (8), and the side corresponds about and is provided with casting roller (3) between bull stick (8).

2. The hydraulic cylinder block centrifugal casting apparatus with hidden sliding mechanism of claim 1, wherein: the hidden sliding mechanism (5) comprises a sliding block piece (51) which is arranged in the sliding groove (4) in a sliding mode, the bottom of the sliding block piece (51) is fixed to the inner wall of one side, close to the through hole (6), of the sliding groove (4) through a connecting spring (54), a vertical tooth group (53) is arranged on one side of the bottom of the sliding groove (4), and a groove sealing piece (52) is arranged on the outer side of the sliding block piece (51).

3. The hydraulic cylinder block centrifugal casting apparatus with hidden sliding mechanism of claim 2, wherein: the sliding block piece (51) comprises an assembly sliding block (511) which is arranged in a sliding groove (4) in a sliding mode, one side, close to the casting roller (3), of the assembly sliding block (511) is hollow, extension blocks are fixed to two sides of the assembly sliding block (511), extension grooves matched with the extension blocks are vertically formed in inner walls of two sides of the sliding groove (4), a top plate (513) is arranged on one side, close to the casting roller (3), of the assembly sliding block (511), a middle plate (514) is arranged in the middle between the top plate (513) and the assembly sliding block (511), side plates (515) are fixed to the top and the bottom of one side, far away from the casting roller (3), of the top plate (513), the side plates (515) and the middle plate (514) are located on the same plane, connecting rods (516) are fixedly inserted around the middle plate (514), and one end, close to the casting roller (3), of each connecting rod (516) is fixed to the top plate (513), the other end of the connecting rod (516) is fixed with the inner wall of the assembling sliding block (511).

4. The hydraulic cylinder block centrifugal casting apparatus with hidden sliding mechanism of claim 3, wherein: be formed with guide way between curb plate (515) and intermediate lamella (514), be formed with between curb plate (515) and the assembly slider (511) inner wall and cut off the passageway, notch (512) have all been seted up to the side and the one end of being close to casting roller (3) about assembly slider (511), and notch (512) run through assembly slider (511) and are close to one side of casting roller (3), assembly slider (511) inner chamber top and bottom all rotate and are provided with the axis body, and the top and bottom axis body are in the top and the bottom of connecting rod (516) respectively, and two sets of axis body outer walls all fix the cover and are equipped with winding roller (517), and winding roller (517) outer wall coiling has nonrust coil of strip (5116), two sets of nonrust coil of strip (5116) other end all passes top and bottom guide way and extends to the outside of assembly slider (511).

5. The hydraulic cylinder block centrifugal casting apparatus with hidden sliding mechanism of claim 4, wherein: the left side inner wall bottom of assembly slider (511) rotates through pivot one and is provided with follow-up gear (518), and assembly slider (511) be close to one side of spout (4) tank bottom seted up with follow-up gear (518) complex movable port, and follow-up gear (518) mesh with tooth group (53) mutually, the left side inner wall of assembly slider (511) rotates through pivot two and is provided with auxiliary gear (5110), and the fixed cover in axis body outer wall left end in bottom casting roller (3) is equipped with the driven gear with auxiliary gear (5110) meshing, and two outer walls in pivot are connected through sprocket drive group one (519) transmission with a outer wall in pivot, and an outer wall in pivot and the axis body outer wall left end in top casting roller (3) are connected through sprocket drive group two transmissions.

6. The hydraulic cylinder block centrifugal casting apparatus with hidden sliding mechanism of claim 5, wherein: one end of the stainless steel rolling plate (5116) far away from the winding roller (517) is fixedly sleeved with a clamping block (523) through a screw, one end of the clamping block (523) far away from the stainless steel rolling plate (5116) is fixed with a rectangular clamping block, the inner walls of the top and the bottom of the sliding chute (4) are respectively fixed with an inserting block (521), the inserting block (521) is provided with a positioning notch (512) matched with the clamping block (523), the inner wall of one side of the positioning notch (512) far away from the center of the sliding chute (4) is provided with a rectangular clamping groove matched with the rectangular clamping block, the inner walls of the top and the bottom of the sliding chute (4) are provided with movable blocks (522) in a sliding manner at the positions at the inner sides of the inserting blocks (521), the movable blocks (522) are provided with a plurality of inserting columns at equal intervals close to a linear array at one side of the inserting block (521), and inserting holes matched with the inserting columns are formed at one sides of the inserting blocks (521) close to the movable blocks (522), and the insertion hole is communicated with the rectangular clamping groove, and the rectangular clamping block is provided with an insertion hole matched with the insertion column.

7. The hydraulic cylinder block centrifugal casting apparatus with hidden sliding mechanism of claim 6, wherein: one side of inserting piece (521) is kept away from in activity piece (522) is fixed with threaded sleeve (524), and threaded sleeve (524) internal thread closes screw rod (525) soon, the activity of screw rod (525) other end runs through spout (4) tank bottom, and carousel one (1) and carousel two (2) back of the body one side outer wall and correspond the position of screw rod (525) and all seted up hidden groove, and screw rod (525) are in the one end of hiding the inslot and are fixed with the rolling disc, top and bottom insert and establish the side all is fixed with flange (526) about between piece (521), two sets of flange (526) relative one side all is provided with support chimb (527) that are close to spout (4) tank bottom one side laminating with stainless steel book board (5116), flange (526), insert and establish piece (521) and roof (513) and keep away from spout (4) tank bottom one side and all be in the coplanar.

8. The hydraulic cylinder block centrifugal casting apparatus with hidden sliding mechanism of claim 7, wherein: the top and the bottom of assembly slider (511) just are close to the one end of roof (513) and all are fixed with backup pad (5111), and backup pad (5111) are close to one side both ends of roof (513) and all are provided with elastic component (5112), two sets of elastic component (5112) other end is connected with cutting edge (5115) jointly, and is two sets of cutting edge (5115) are in two sets of cut-off channels respectively, one side middle part that roof (513) were kept away from in cutting edge (5115) is fixed to be embedded in and is provided with iron block (5114), and backup pad (5111) are close to one side middle part of roof (513) and are fixed with electro-magnet (5113) that circular telegram and iron block (5114) repel each other.

Technical Field

The invention relates to the technical field of hydraulic cylinder body centrifugal casting equipment, in particular to hydraulic cylinder body centrifugal casting equipment with a hidden sliding mechanism.

Background

Centrifugal casting is a technique and method for filling liquid metal into a casting mould rotating at a high speed to fill the casting mould with the liquid metal by centrifugal motion and form a casting.

In the centrifugal casting equipment of the hydraulic cylinder body proposed in the publication number "CN 109590444B", the free surface of the casting is extruded by arranging the casting roll, bubbles and loose on the free surface of the casting are removed, the quality of the casting is improved, and the two ends of the casting roll are connected with the slide blocks in the slide grooves arranged on the first rotary table and the second rotary table through the connecting rods, so that the casting roll can move, but in practical situations, the following defects exist: because the slider removes in the spout, make the spout have partial position to be in the condition of exposing outside all the time, and the fashioned material of product is the molten metal at the beginning, and then after the molten metal gets into, the condition in getting into the spout can appear under the effect of centrifugal force, thereby lead to remaining on its inside slider or the second spring to have the molten metal, thereby the reduction of molten metal has been caused extravagantly on the one hand, influence the follow-up shaping of product, on the other hand influences the use of the slider or the second spring in the spout, make the casting roller be difficult to remove or remove the difficulty. For this purpose, we propose a hydraulic cylinder block centrifugal casting apparatus with a hidden sliding mechanism.

Disclosure of Invention

The invention aims to provide a hydraulic cylinder body centrifugal casting device with a hidden sliding mechanism, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the centrifugal casting equipment with hidden sliding mechanism for hydraulic cylinder includes,

the right side of the first rotary table is provided with a second rotary table, three groups of sliding chutes are formed in the opposite sides of the first rotary table and the second rotary table in an annular array mode, and a through hole is formed in the center of the first rotary table;

the sliding grooves are internally provided with hidden sliding mechanisms, the left side and the right side of each sliding groove are respectively fixed with an inserting sleeve corresponding to the opposite side of the hidden sliding mechanisms, rotating rods are inserted into the inserting sleeves, and casting rollers are arranged between the left side and the right side of each sliding groove corresponding to the rotating rods.

Furthermore, the hidden sliding mechanism comprises a sliding block piece arranged in the sliding groove in a sliding mode, the bottom of the sliding block piece is fixed to the inner wall, close to the through hole, of one side of the sliding groove through a connecting spring, a vertical tooth group is arranged on one side of the bottom of the sliding groove, and a groove sealing piece is arranged on the outer side of the sliding block piece.

Further, the slider spare is including sliding the assembly slider that sets up in the spout, and the one side that the assembly slider is close to the casting roller is cavity, the both sides of assembly slider all are fixed with the extension piece, and the equal vertical extension groove of seting up and extending the piece matching of both sides inner wall of spout, one side that the assembly slider is close to the casting roller is provided with the roof, middle part between roof and the assembly slider is provided with the intermediate lamella, and one side top and the bottom that the casting roller was kept away from to the roof all are fixed with the curb plate through branch, curb plate and intermediate lamella are in the coplanar, all fixed the inserting all around of intermediate lamella is equipped with the connecting rod, and the one end that the connecting rod is close to the casting roller is fixed with the roof, the connecting rod other end is fixed with the assembly slider inner wall.

Further, be formed with the direction passageway between curb plate and the intermediate lamella, be formed with the passageway that cuts off between curb plate and the assembly slider inner wall, the side just is close to the one end of casting roller and all has seted up the notch about the assembly slider, and the notch runs through the assembly slider and is close to one side of casting roller, assembly slider inner chamber top and bottom are all rotated and are provided with the axis body, and top and bottom axis body are in the top and the bottom of connecting rod respectively, and two sets of axis body outer walls are all fixed the cover and are equipped with the winding roller, and the winding roller outer wall is convoluteed and has the stainless steel roll board, and is two sets of the stainless steel roll board other end all passes top and bottom direction passageway and extends to the outside of assembly slider.

Further, the left side inner wall bottom of assembly slider is provided with the follower gear through a pivot rotation, and the assembly slider is close to one side of spout tank bottom and seted up with follower gear complex movable mouthful, and follower gear and tooth group mesh mutually, the left side inner wall of assembly slider is provided with auxiliary gear through two rotations in the pivot, and the fixed cover in axis body outer wall left end in the bottom casting roller is equipped with the driven gear with auxiliary gear meshing, and two outer walls in the pivot are organized a transmission with a pivot outer wall through sprocket feed and are connected, and the axis body outer wall left end in a pivot outer wall and the top casting roller is through two transmission connection in sprocket feed group.

Further, the one end that the coiling roller was kept away from to nonrust steel roll board is equipped with the block through the fixed cover of screw, and the one end that the nonrust steel roll board was kept away from to the block is fixed with the rectangle fixture block, the inner wall of spout top and bottom all is fixed with inserts the piece, insert establish and set up on the piece and set up with block complex location notch, and the recess of location keeps away from one side inner wall at spout center and set up the rectangle draw-in groove that matches with the rectangle fixture block, the inner wall of spout top and bottom just is in to insert the inboard position of piece and all slides and is provided with the movable block, and the movable block is close to one side linear array equidistance of inserting the piece and is provided with the multiunit and inserts the post, and inserts the piece and all sets up the patchhole that matches with inserting the post in one side of being close to the movable block, and patchhole and rectangle draw-in groove intercommunication, set up on the rectangle fixture block and insert the jack that the post matches.

Further, the movable block is kept away from and is inserted one side of establishing the piece and be fixed with threaded sleeve, and threaded sleeve internal thread has closed the screw rod soon, the spout tank bottom is run through in the activity of the screw rod other end, and carousel one and two positions that carry on the back mutually one side outer wall of carousel and correspond the screw rod have all been seted up and have been hidden the groove, and the screw rod is fixed with the rolling disc in the one end of hiding the inslot, top and bottom insert and establish the side of controlling between the piece and all be fixed with the flange, two sets of the relative one side of flange all is provided with the support chimb that is close to spout tank bottom one side laminating with the stainless steel roll board, the flange, insert and establish the piece and the roof and keep away from spout tank bottom one side and all be in the coplanar.

Further, the top and the bottom of assembly slider and the one end that is close to the roof all are fixed with the backup pad, and the backup pad is close to one side both ends of roof and all is provided with the elastic component, and is two sets of the elastic component other end is connected with the cutting edge jointly, and is two sets of the cutting edge is in two sets of passageways that cut off respectively, the cutting edge is kept away from the fixed embedding in one side middle part of roof and is provided with the irony piece, and the backup pad is close to one side middle part of roof and is fixed with the electro-magnet that circular telegram and irony piece repel each other.

Compared with the prior art, the invention has the beneficial effects that: the invention is provided with a hidden sliding mechanism in the sliding chute, when a casting roller moves, a sliding piece moves in the sliding chute along with the movement of the casting roller, and when the sliding piece moves, two groups of winding rollers respectively carry out the operation of unreeling and reeling the stainless steel coiled plate through the matching of a following gear and a tooth group inside the sliding piece, so that when the stainless steel coiled plate moves, the sliding chute is always exposed out to seal the position, the metal liquid can not enter the sliding chute to influence the internal structure, thereby ensuring the forming quality of subsequent products, meanwhile, one end of the stainless steel coiled plate is fixed with a clamping block, after the clamping block and an inserting block are inserted and positioned, a screw rod rotates through rotating a rotating disc, further, a threaded sleeve drives a movable block to move, an inserting column is inserted into an inserting hole, and simultaneously, after a part of the stainless steel coiled plate is used for a long time, an electromagnet can be electrified, the cutting edge can move upwards to cut off the stainless steel coil plate under the repulsion action of the electromagnet and the iron block, and other parts of the uncoiled stainless steel coil plate can be continuously used.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a perspective view of the invention shown in FIG. 1 in partial configuration;

FIG. 3 is a perspective view of the hidden sliding mechanism of the present invention;

FIG. 4 is a perspective view of the slider structure of the present invention;

fig. 5 is a perspective view of the internal structure of the slider member of the present invention.

In the figure: 1. a first rotating disc; 2. a second rotating disc; 3. casting rolls; 4. a chute; 5. a hidden sliding mechanism; 51. a slider member; 511. assembling a sliding block; 512. a recess; 513. a top plate; 514. a middle plate; 515. a side plate; 516. a connecting rod; 517. a winding roller; 518. a follower gear; 519. a chain wheel transmission group I; 5110. an auxiliary gear; 5111. a support plate; 5112. an elastic member; 5113. an electromagnet; 5114. a ferrous block; 5115. a blade; 5116. a stainless steel coil plate; 52. a groove sealing member; 521. inserting the block; 522. a movable block; 523. a clamping block; 524. a threaded sleeve; 525. a screw; 526. blocking edges; 527. a support flange; 53. a set of teeth; 54. a connecting spring; 6. a through hole; 7. a plug bush; 8. and (4) rotating the rod.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-5, the present invention provides a centrifugal casting apparatus with hidden sliding mechanism for hydraulic cylinder, comprising,

the centrifugal casting equipment comprises a first rotary table 1, a second rotary table 2 is arranged on the right side of the first rotary table 1, three groups of sliding chutes 4 are formed in an annular array on one opposite side of the first rotary table 1 and the second rotary table 2, through holes 6 are formed in the circle center of the first rotary table 1, and structures such as the first rotary table 1, the second rotary table 2, the sliding chutes 4, the through holes 6 and the like are disclosed in a publication number 'CN 109590444B', and are not detailed herein;

hidden slide mechanism 5, all be provided with hidden slide mechanism 5 in the multiunit spout 4, hidden slide mechanism 5 makes the molten metal that gets into can not get into spout 4 in to the inside structure of spout 4 cause the influence, and the side all is fixed with plug bush 7 about corresponding hidden slide mechanism 5, plug bush 7 interpolation is equipped with bull stick 8, makes carousel 1 and carousel 2 can outwards move and break away from bull stick 8, be provided with casting roller 3 between the bull stick 8 about corresponding, casting roller 3 "a hydraulic cylinder body centrifugal casting equipment" that the publication number "CN 109590444B" proposed has been disclosed, do not detailed in addition here.

Referring to fig. 2-3, the hidden sliding mechanism 5 includes a sliding block 51 slidably disposed in the sliding slot 4, the sliding block 51 is movable in the sliding slot 4, the bottom of the sliding block 51 is fixed to the inner wall of the sliding slot 4 near the through hole 6 by a connecting spring 54, a vertical tooth group 53 is disposed on one side of the bottom of the sliding slot 4, the tooth group 53 is a plurality of teeth linearly arranged, a slot sealing member 52 is disposed on the outer side of the sliding block 51, and other exposed portions of the sliding slot 4 are in a closed state along with the movement of the sliding block 51, so that liquid cannot enter.

Referring to fig. 3-5, the sliding block 51 includes an assembly sliding block 511 slidably disposed in the sliding slot 4, the assembly sliding block 511 is matched with the sliding slot 4, one side of the assembly sliding block 511 close to the casting roll 3 is hollow, both sides of the assembly sliding block 511 are fixed with extension blocks, and both inner walls of the sliding slot 4 are vertically provided with extension slots matched with the extension blocks, so that the assembly sliding block 511 cannot be separated from the sliding slot 4, one side of the assembly sliding block 511 close to the casting roll 3 is provided with a top plate 513, a middle part between the top plate 513 and the assembly sliding block 511 is provided with a middle plate 514, the upper and lower length of the middle plate 514 is greater than the upper and lower length of the side plate 515, the top and the bottom of one side of the top plate 513 far from the casting roll 3 are fixed with side plates 515 through four sets of support rods, the side plates 515 and the middle plates 514 are disposed on the same plane, and the periphery of the middle plate 514 is fixedly inserted with a connecting rod 516, one end of the connecting rod 516 close to the casting roll 3 is fixed with the top plate 513 to support and fix the top plate 513, and the other end of the connecting rod 516 is fixed with the inner wall of the assembling sliding block 511;

referring to fig. 3-5, a guide channel is formed between the side plate 515 and the middle plate 514, the guide channel is used for the stainless steel rolled plate 5116 to enter and exit the assembling slider 511, a cutting channel is formed between the side plate 515 and the inner wall of the assembling slider 511, the cutting channel is used for the cutting member to cut the stainless steel rolled plate 5116, a notch 512 is respectively formed at each of the left side and the right side of the assembling slider 511 and at one end close to the casting roller 3 to avoid interference of the rib 526, the notch 512 penetrates through one side of the assembling slider 511 close to the casting roller 3, shaft bodies are respectively rotatably arranged at the top and the bottom of the inner cavity of the assembling slider 511, the top and the bottom shaft bodies are respectively positioned at the top and the bottom of the connecting rod 516, winding rollers 517 are fixedly sleeved on the outer walls of the two groups of shaft bodies, the winding rollers 517 are used for winding the stainless steel rolled plate 5116 or unwinding the stainless steel rolled plate 5116, the stainless steel rolled plate 5116 is wound on the outer wall of the winding rollers 517, the stainless steel rolled plate 5116 is widely applied in the field, the other parts exposed at the sliding groove 4 are in a closed state, and the other ends of the two groups of stainless steel rolling plates 5116 penetrate through the top and bottom guide channels and extend to the outer side of the assembling sliding block 511;

referring to fig. 3-5, a follower gear 518 is rotatably disposed at the bottom of the inner wall of the left side of the assembly slider 511 through a first rotating shaft, a movable opening matched with the follower gear 518 is disposed at one side of the assembly slider 511 close to the bottom of the sliding chute 4, the follower gear 518 is engaged with the tooth group 53, when the assembly slider 511 moves in the sliding chute 4, the follower gear 518 rotates through the engagement of the follower gear 518 and the tooth group 53, an auxiliary gear 5110 is rotatably disposed at the inner wall of the left side of the assembly slider 511 through a second rotating shaft, a driven gear engaged with the auxiliary gear 5110 is fixedly sleeved at the left end of the outer wall of the shaft body in the bottom casting roller 3, the second rotating shaft is located at the bottom shaft body, the outer wall of the second rotating shaft is in driving connection with the outer wall of the first rotating shaft through a first sprocket transmission group 519, the outer wall of the first rotating shaft is in driving connection with the left end of the outer wall of the shaft body in the top casting roller 3 through a second sprocket transmission group, the first sprocket transmission group 519 and the second sprocket transmission group include a sprocket and a chain, in the field, which is not described in detail herein, when the assembly block 511 moves toward the side of the through hole 6, the following gear 518 and the tooth group 53 cause the bottom winding roller 517 to wind the stainless steel coil plate 5116 through the first sprocket driving group 519, the auxiliary gear 5110 and the driven gear, and simultaneously cause the top winding roller 517 to unwind the stainless steel coil plate 5116 through the second sprocket driving group.

Example 2

Referring to fig. 3-5, a clamping block 523 is provided at an end of the stainless steel rolled plate 5116 far from the winding roller 517 by a screw fixing sleeve, after the stainless steel rolled plate 5116 is sheared, a new end of the stainless steel rolled plate 5116 is fixed to the clamping block 523 again, a rectangular clamping block (not shown in the figure) is fixed at an end of the clamping block 523 far from the stainless steel rolled plate 5116, insertion blocks 521 are fixed to inner walls of a top and a bottom of the sliding chute 4, a positioning notch 512 matched with the clamping block 523 is provided on the insertion block 521 to realize initial positioning, a rectangular clamping slot matched with the rectangular clamping block is provided on an inner wall of one side of the positioning notch 512 far from a center of the sliding chute 4 to facilitate subsequent fixing, movable blocks 522 are slidably provided on inner walls of the top and the bottom of the sliding chute 4 and at positions inside the insertion blocks 521, the movable blocks 522 are specifically located on a side of the insertion block 521 far from the winding roller 517, and a plurality of groups of insertion columns are equidistantly provided in a linear array on a side of the movable blocks 522 near the insertion block 521, inserting holes matched with the inserting columns are formed in one sides, close to the movable blocks 522, of the inserting blocks 521 and communicated with the rectangular clamping grooves, inserting holes matched with the inserting columns are formed in the rectangular clamping blocks, the movable blocks 522 are attached to the inserting blocks 521, the inserting columns are inserted into the inserting holes, and the clamping blocks 523 can be fixed;

referring to fig. 3-5, a threaded sleeve 524 is fixed on one side of the movable block 522 away from the insertion block 521, a screw 525 is screwed into an internal thread of the threaded sleeve 524, the other end of the screw 525 movably penetrates through the bottom of the chute 4, a bearing is arranged at the joint of the screw 525 and the chute 4, hidden grooves are formed on the outer walls of one side of the first rotary table 1 and the second rotary table 2 opposite to each other and correspond to the screw 525, a rotary disc is fixed at one end of the screw 525 in the hidden grooves, so that a user can rotate the screw 525 manually, the screw 524 drives the movable block 522 to move by rotating the rotary disc, flanges 526 are fixed on the left side and the right side between the top and the bottom insertion block 521, one side of each flange 526 is fixed to the inner wall of the chute 4, the other side is attached to the inner wall of the notch 512, a support flange 527 attached to one side of the stainless steel rolled plate 5116 close to the bottom of the chute 4 is arranged on one side of each of the two sets of the flanges 526, the supporting convex edge 527 supports the stainless steel rolling plate 5116 to better provide a sealing effect, and the side, away from the bottom of the sliding groove 4, of the flange 526, the inserting block 521 and the top plate 513 are all located on the same plane, so that the surface integrity of the formed product is ensured.

The rest of the structure was the same as in example 1

Compared with the embodiment 1, in the embodiment 2, after the clamping block 523 and the inserting block 521 are inserted and positioned at one end of the stainless steel rolling plate 5116, the rotating disc is rotated to enable the screw 525 to rotate, and the threaded sleeve 524 drives the movable block 522 to move, so that the inserting column is inserted into the inserting hole, the clamping block 523 can be fixed or detachable, after a part of the stainless steel rolling plate 5116 is used for a long time, other parts of the unreeling stainless steel rolling plate 5116 can be continuously used through cutting, and the stability of the mechanism in long-term use is ensured.

Example 3

Referring to fig. 5, the top and bottom of the assembly slider 511 are fixed with a support plate 5111 at one end thereof adjacent to the top plate 513, and both ends of one side of the supporting plate 5111 close to the top plate 513 are provided with elastic members 5112, the elastic members 5112 are preferably elastic telescopic rods widely used in the art, not detailed, the other ends of the two sets of elastic members 5112 are commonly connected with a cutting edge 5115, the cutting edge 5115 is used for cutting the stainless steel coiled plate 5116, the two sets of cutting edges 5115 are respectively positioned in the two sets of cutting channels, an iron block 5114 is fixedly embedded in the middle of one side of the cutting edge 5115 far away from the top plate 513, and an electromagnet 5113 which is electrified and repulsed by an iron block 5114 is fixed at the middle part of one side of the supporting plate 5111 close to the top plate 513, the electromagnet 5113 is electrified to enable the cutting edge 5115 to move upwards to cut off the stainless steel rolling plate 5116, and the electromagnet 5113 can provide power through a storage battery arranged in the assembling sliding block 511, which is not described in detail herein.

The rest of the structure was the same as in example 2

Compared with the embodiment 2, in the embodiment 3, the electromagnet 5113, the elastic member 5112, the blade 5115 and the iron block 5114 are additionally arranged, when the stainless steel coiled plate 5116 needs to be cut, the electromagnet 5113 is electrified, so that the blade 5115 moves upwards under the action of repulsion of the electromagnet 5113 and the iron block 5114 to cut the stainless steel coiled plate 5116, and further, other parts of the uncoiled stainless steel coiled plate 5116 can be continuously used conveniently.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.