CN117754649A - Cutting device is used in production of plastic sealing member - Google Patents
Cutting device is used in production of plastic sealing member Download PDFInfo
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- CN117754649A CN117754649A CN202410195856.2A CN202410195856A CN117754649A CN 117754649 A CN117754649 A CN 117754649A CN 202410195856 A CN202410195856 A CN 202410195856A CN 117754649 A CN117754649 A CN 117754649A
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- 238000005520 cutting process Methods 0.000 title claims abstract description 84
- 238000007789 sealing Methods 0.000 title claims abstract description 62
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims 1
- 238000005096 rolling process Methods 0.000 abstract description 2
- 238000012856 packing Methods 0.000 abstract 1
- 238000003825 pressing Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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Abstract
The invention relates to the technical field of sealing element production equipment, and particularly discloses a cutting device for plastic sealing element production, which comprises a base, an installation table, a pair of limiting rods, a lower guide structure, an upper guide structure, a pair of first cylinders, a pair of limiting frames, a cutting structure and a rewinding structure, wherein the lower guide structure is arranged on the base; the sealing element can be clamped and provided with power to move by the symmetrical design of the lower guide structure and the upper guide structure; the sealing elements with different sizes can be conveniently limited and fed, and the production efficiency is improved; the number of the guide frames and the guide wheels in the lower guide structure and the upper guide structure is adjusted, so that a plurality of groups of feeding channels can be realized; a plurality of sealing elements can be processed simultaneously, so that the production capacity and efficiency are improved; the sealing element is matched with the cutting structure, so that the conveyed sealing element can be cut for a corresponding length; through rewinding structure and cooperation use with it, the sealing member of carrying can be by the centre gripping rolling, makes things convenient for subsequent packing work, also can improve simultaneously and cuts length.
Description
Technical Field
the invention relates to the technical field of sealing element production equipment, in particular to a cutting device for plastic sealing element production.
Background
A plastic seal is a product for sealing and waterproofing, usually made of highly elastic plastic. They are widely used in various fields such as machinery, automobiles, furniture, electronic products, etc.; the plastic seal can provide a reliable seal that protects objects from dust, contaminants, moisture and other external substances. They can withstand high pressure and high temperature environments, and some seals also have corrosion resistance and chemical stability characteristics; the plastic sealing piece is in a strip-shaped structure, and is only needed to be embedded into the corresponding groove when in application; however, due to the fact that the plastic sealing piece cutting device is applied to different fields and different positions, the produced sealing piece is different in size, and therefore the plastic sealing piece cutting device is designed for cutting the sealing piece according to the use requirement after production.
Disclosure of Invention
The invention aims to provide a cutting device for plastic sealing piece production, which solves the problems in the background technology.
In order to solve the problems, the invention provides the following technical scheme: the cutting device for producing the plastic sealing piece comprises a base, an installation table, a pair of limiting rods, a lower guide structure, an upper guide structure, a pair of first cylinders, a pair of first limiting frames, a cutting structure and a rewinding structure; the base is rectangular structure, the mount table is I-shaped structure, the mount table is fixed to be set up in the upper wall of base right-hand member, and is close to the front side, a pair of gag lever post one end is detachable respectively to be settled in the upper wall of mount table, and is located left and right sides both ends, down lead and send the structure fixed setting in the upper wall of mount table, and be located gag lever post rear side, it is the same with down leading and send the structure to go up and send the structure, go up and send the structure symmetry to set up in down and send the structure top, a pair of first cylinder one end is fixed respectively to be set up in the upper wall of mount table, and is located the gag lever post front side respectively corresponding, a pair of first spacing one end is fixed respectively to be set up on first cylinder expansion end, and the other end is movable set up respectively on the gag lever post other end, the first spacing other end is fixed with last leading and is sent the structure to link to each other, the cutting structure is fixed to be set up in the base upper wall and is located down and leads and send the left side of structure, the rewinding structure can be dismantled and be settled on the cutting structure.
preferably, the lower guide structure comprises a lower guide shaft seat, a plurality of first bearings, a plurality of driving rods, a plurality of gears, a chain, a protective shell, a first motor, a pair of sliding rods, a pair of first nuts, a plurality of guide frames, a plurality of second bearings, a plurality of infrared detectors and a plurality of guide wheels; the lower guide shaft seat is of a rectangular structure, the lower guide shaft seat is fixedly arranged on the upper wall of the mounting table and is close to the rear end part, the first bearings are respectively and fixedly embedded in the lower guide shaft seat at equal intervals, one end of each driving rod is respectively and fixedly penetrated into the first bearings, the plurality of force application grooves are respectively formed in the middle parts of the upper side wall and the lower side wall of each driving rod, the gears are respectively and detachably sleeved on one end of each driving rod and are positioned on the front side of the lower guide shaft seat, the chains are respectively and movably sleeved on the gears of the lock rod, the protective shell is detachably buckled on the front side of the lower guide shaft seat, the first motor is fixedly arranged in one end of the protective shell, the first motor driving end is detachably sleeved on one end of one driving rod, the first motor driving end can be matched with the force application grooves of the driving rod, one end of one pair of sliding rods is respectively and symmetrically arranged at the bottoms of the left side wall and the right side wall of each driving rod, the two side walls are respectively and are respectively close to the two corner parts, the outer side walls are respectively provided with threads, the pair of first nuts are respectively and movably connected onto one end of the sliding rods, the guide frames are respectively and movably sleeved on the other end of the guide frames, the guide frames are respectively and are movably sleeved on the corresponding guide frames, the guide frames are respectively and are movably sleeved on the other end of the corresponding guide frames, and are respectively and are movably sleeved on the corresponding guide frames.
preferably, the guide wheels can be matched with the force application grooves of the driving rods, and the guide wheels are respectively positioned in the guide openings of the guide frame at equal intervals.
preferably, the diameter of the guide wheel in the upper guide structure is larger than that of the guide wheel in the lower guide structure, and the lower wall of the guide wheel in the upper guide structure can be embedded in the lower guide structure.
Preferably, the cutting structure comprises a cutting table, a third bearing, a second limiting frame, a knife rest, a pair of second air cylinders, a cutter and guide rollers; the cutting table is fixedly arranged on the upper wall of the left end of the base, the upper wall of the cutting table is of a convex plane structure, the right end of the cutting table is close to the left end of the guide frame, the upper wall of the cutting table is lower than the upper wall of the guide wheel, the third bearing is fixedly embedded in the upper wall of the cutting table and positioned on the central line, the third bearing is positioned on the front side of the lower guide frame, one end of the second limiting frame is detachably arranged on the upper wall of the right end of the cutting table and horizontally attached to the cutting table, a plurality of baffles are arranged on the lower wall of the other end of the second limiting frame at equal intervals, the baffles are respectively matched with the other end of the guide frame, a cutting groove penetrating through the middle of the baffle is formed in the middle of the other end of the second limiting frame, one end of the cutter frame is fixedly arranged on the second limiting frame, the other end of the cutter frame is relatively parallel to the other end of the second cutter limiting frame and positioned above the second limiting frame, one end of the second cylinder is symmetrically arranged on the lower wall of the cutter frame respectively, the second cylinder is fixedly arranged on the telescopic end of the second cylinder and can be inserted in the cutting groove, the guide roller is movably arranged on the upper wall of the cutting table and can rotate between the other end of the guide roller and the third bearing.
preferably, the rewinding structure comprises a frame, a second motor, a sleeve, a tray, a second nut, a spring, a pressure plate and a limiting unit; the frame is detachably arranged on the lower wall of the front end of the cutting table and is positioned below the third bearing, the second motor is fixedly arranged on the frame, the driving end of the second motor is fixedly penetrated into the third bearing, the left side and the right side of the driving end of the second motor are respectively provided with a torsion groove, the sleeve is of a cylindrical structure, one end of the sleeve is internally symmetrically provided with a force application block corresponding to the torsion grooves, one end of the sleeve is detachably sleeved on the driving end of the second motor, the front side and the rear side of one end of the sleeve are respectively penetrated with a driving opening which is respectively vertical to the force application block, the tray is of a disc structure, and the middle part has been offered and has been crossed the interlock hole that agrees with sleeve and drive the mouth mutually, the tray can dismantle the suit on sleeve one end, the second nut activity connects soon on sleeve one end, and is located the tray below, the spring activity inlays and is adorned in the sleeve, and laminate mutually with tray middle part upper wall, the pressure disk diameter is the same with the tray diameter, and pressure disk lower wall middle part is provided with the column soon, the pressure disk can dismantle through the column soon and connect on sleeve other end upper wall, the pressure disk is provided with the lift through hole inside near the middle part, and the lift through hole is located the sleeve left side, spacing unit is fixed to be set up on the pressure disk.
Preferably, the limiting unit comprises a force application handle, an adjusting arm, a linkage screw rod and a clamping frame; the force application handle is fixedly arranged in the middle of the upper wall of the pressure plate, the adjusting arm is L-shaped, one end of the adjusting arm is fixedly arranged at one end of the force application handle, the other end of the adjusting arm is positioned above the lifting through hole, one end of the linkage screw rod is movably screwed in the other end of the adjusting arm, the clamping frame is of a rectangular frame structure, the width of the clamping frame is identical to the interval between the baffle plates, one end of the clamping frame movably penetrates through the lifting through hole, the middle of the upper wall of one end of the clamping frame is movably connected to one end of the linkage screw rod, and one end of the linkage screw rod can rotate on the clamping frame and cannot be separated.
Preferably, the sleeve, the tray and the pressure plate on the driving end of the second motor are all replaceable.
preferably, the number of the guide frames and the guide wheels in the lower guide structure and the upper guide structure can be adjusted.
the cutting device for producing the plastic sealing piece has the beneficial effects that:
1. the sealing element can be clamped and provided with power to move by the symmetrical design of the lower guide structure and the upper guide structure; the design scheme can conveniently limit and feed sealing elements with different sizes, and improves production efficiency.
2. according to the invention, a plurality of groups of feeding channels can be realized by adjusting the numbers of the guide frames and the guide wheels in the lower guide structure and the upper guide structure; a plurality of sealing elements can be processed simultaneously, so that the production capacity and efficiency are improved; and cooperates with the cutting structure to cut the conveyed sealing element by a corresponding length.
3. The invention can be matched with the rewinding structure, and the conveyed sealing piece can be clamped and wound, so that the design scheme can facilitate subsequent packaging work, and meanwhile, the cutting length can be increased, and the production efficiency is improved.
Drawings
Fig. 1 is a schematic view of an assembly structure of the present invention.
fig. 2 is a schematic diagram of a lower guide structure of the present invention.
fig. 3 is a schematic view of a cutting structure of the present invention.
Fig. 4 is a schematic diagram of a rewinding structure splitting structure of the present invention.
Fig. 5 is a schematic view of a partial enlarged structure at A1 in fig. 2 according to the present invention.
fig. 6 is a schematic view of a partial enlarged structure at A2 in fig. 2 according to the present invention.
fig. 7 is a schematic view of a partial enlarged structure at A3 in fig. 2 according to the present invention.
Fig. 8 is a schematic view of a partial enlarged structure at A4 in fig. 3 according to the present invention.
Fig. 9 is a schematic view of a partially enlarged structure at A5 in fig. 4 according to the present invention.
Fig. 10 is a schematic view of a partially enlarged structure at A6 in fig. 4 according to the present invention.
Fig. 11 is a schematic view of a partially enlarged structure at A7 in fig. 4 according to the present invention.
In the figure: 1. a base; 2. a mounting table; 3. a limit rod; 4. a lower guide structure; 40. a lower guide shaft seat; 41. a first bearing; 42. a driving rod; 43. a gear; 44. a chain; 45. a protective housing; 46. a first motor; 47. a slide bar; 48. a first nut; 49. a guide frame; 490. a second bearing; 491. an infrared detector; 492. a guide wheel; 5. an upper guide structure; 6. a first cylinder; 7. a first limiting frame; 8. cutting the structure; 81. a cutting table; 82. a third bearing; 83. the second limiting frame; 84. a tool holder; 85. a second cylinder; 86. a cutter; 87. a guide roller; 9. a rewinding structure; 91. a frame; 92. a second motor; 93. a sleeve; 94. a tray; 95. a second nut; 96. a spring; 97. a pressure plate; 98. a limit unit; 981. a force application handle; 982. an adjusting arm; 983. a linkage screw; 984. and (5) clamping the frame.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-11, the present invention provides a technical solution: the cutting device for producing the plastic sealing piece comprises a base 1, an installation table 2, a pair of limiting rods 3, a lower guide structure 4, an upper guide structure 5, a pair of first air cylinders 6, a pair of first limiting frames 7, a cutting structure 8 and a rewinding structure 9; the base 1 is of a rectangular structure, the mounting table 2 is of an I-shaped structure, the mounting table 2 is fixedly arranged on the upper wall of the right end of the base 1 and is close to the front side, one ends of a pair of limiting rods 3 are respectively detachably arranged on the upper wall of the mounting table 2 and are positioned at the left end and the right end of the limiting rods, the lower guide structure 4 is fixedly arranged on the upper wall of the mounting table 2 and is positioned at the rear side of the limiting rods 3, the upper guide structure 5 is identical to the lower guide structure 4, the upper guide structure 5 is symmetrically arranged above the lower guide structure 4, one ends of a pair of first air cylinders 6 are respectively fixedly arranged on the upper wall of the mounting table 2 and are respectively positioned at the front sides of the limiting rods 3 correspondingly, one ends of a pair of first limiting frames 7 are respectively fixedly arranged on the telescopic ends of the first air cylinders 6, the other ends of the first limiting frames 7 are respectively movably sleeved on the other ends of the limiting rods 3, the other ends of the first limiting frames 7 are respectively fixedly connected with the upper guide structure 5, the cutting structure 8 is fixedly arranged on the upper wall of the base 1 and is positioned at the left side of the lower guide structure 4, and the rewinding structure 9 is detachably arranged on the cutting structure 8; through the flexible of first cylinder 6, can drive and lead and send structure 5 and send the interval adjustment of structure 4 for down, realize carrying out the centre gripping spacing to not unidimensional work piece to provide power and carry out pay-off and adjust the transport quantity of sealing member, can together cut off a plurality of sealing members through cutting structure 8, can carry out the rolling to the sealing member through rewinding structure 9, improve the length of cutting.
As a further aspect of the present invention, the lower guide structure 4 includes a lower guide shaft seat 40, a plurality of first bearings 41, a plurality of driving rods 42, a plurality of gears 43, a chain 44, a protective housing 45, a first motor 46, a pair of sliding rods 47, a pair of first nuts 48, a plurality of guide frames 49, a plurality of second bearings 490, a plurality of infrared detectors 491, and a plurality of guide wheels 492; the lower guide shaft seat 40 is rectangular, the lower guide shaft seat 40 is fixedly arranged on the upper wall of the mounting table 2 and near the rear end part, a plurality of first bearings 41 are respectively and fixedly embedded in the lower guide shaft seat 40 at equal intervals, one ends of a plurality of driving rods 42 are respectively and fixedly penetrated in the first bearings 41, force application grooves are respectively formed in the middle parts of the upper side wall and the lower side wall of the plurality of driving rods 42, a plurality of gears 43 are respectively and detachably sleeved on one end of the driving rods 42 and positioned at the front side of the lower guide shaft seat 40, a chain 44 is respectively and movably sleeved on the locking rod gears 43, a protective shell 45 is detachably buckled on the front side of the lower guide shaft seat 40, a first motor 46 is fixedly arranged in one end of the protective shell 45, the driving end of the first motor 46 is detachably sleeved on one end of one driving rod 42, the driving end of the first motor 46 can be matched with the force application grooves of the driving rods 42, one ends of a pair of sliding rods 47 are respectively and symmetrically arranged at the bottoms of the rear side walls at the left end and the right end of the lower guide shaft seat 40, the outer side wall of the slide bar 47 is provided with threads near two corners, a pair of first nuts 48 are movably screwed on the slide bar 47, a plurality of guide frames 49 are of L-shaped structures, one end of each guide frame 49 is equidistantly provided with a plurality of guide openings, one end of each guide frame 49 is movably sleeved on the slide bar 47, the other end of each guide frame 49 is movably sleeved on the driving rod 42, one end of each guide frame 49 is oppositely and adjacently arranged, a plurality of second bearings 490 are respectively and equidistantly sleeved in the other end of each guide frame 49 and are respectively opposite to the first bearings 41, a plurality of second bearings 490 are respectively and movably sleeved on the driving rod 42, a plurality of infrared detectors 491 are respectively arranged on the upper wall at one end of each guide frame 49 and are positioned on the left side, a plurality of guide wheels 492 are respectively and equidistantly and movably sleeved on the driving rod 42, and the guide wheels 492 can be matched with force application grooves of the driving rod 42, the guide wheels 492 are respectively and equidistantly positioned in the guide openings of the guide frame 49; one of the driving rods 42 can be driven to rotate by the first motor 46 through the first bearing 41, and the driving rods 42 are driven to synchronously rotate in the same direction through the cooperation of the gear 43 and the chain 44, so that the guide wheels 492 are driven to rotate to feed materials for providing power; a plurality of conveying channels are formed through the installation of the guide frame 49, the maximum width of the conveyed sealing piece is the length of one end of the guide frame 49, the sealing piece is detected through the infrared detector 491, and when the sealing piece is input from the right end and detected by the infrared detector 491, the calculation of the conveying length is started to realize quantitative cutting; the length of the delivery seal may be calculated using either prior art infrared sensing measurements or rotational travel measurements of the first motor 46 and one of the drive rods 42.
as a further aspect of the present invention, the diameter of the guide wheel 492 in the upper guide structure 5 is larger than the diameter of the guide wheel 492 in the lower guide structure 4, and the lower wall of the guide wheel 492 in the upper guide structure 5 can be fitted into the lower guide structure 4.
As a further aspect of the present invention, the cutting structure 8 includes a cutting table 81, a third bearing 82, a second limiting frame 83, a cutter holder 84, a pair of second cylinders 85, a cutter 86, and a guide roller 87; the cutting table 81 is fixedly arranged on the upper wall of the left end of the base 1, the upper wall of the cutting table 81 is of a convex plane structure, the right end of the cutting table 81 is close to the left end of the guide frame 49, the upper wall of the cutting table 81 is lower than the upper wall of the guide wheel 492, the third bearing 82 is fixedly embedded in the upper wall of the cutting table 81 and positioned on the central line, the third bearing 82 is positioned on the front side of the lower guide shaft seat 40, one end of the second limiting frame 83 is detachably arranged on the upper wall of the right end of the cutting table 81 and horizontally attached to the cutting table 81, a plurality of baffles are equidistantly arranged on the lower wall of the other end of the second limiting frame 83, a plurality of baffles are respectively matched and correspond to the other end of the guide frame 49, a cutting groove penetrating through the middle of the second limiting frame is formed in the middle of the other end of the second limiting frame 83, one end of the cutter frame 84 is fixedly arranged on one end of the second limiting frame 83, the other end of the cutter frame 84 is relatively parallel to the other end of the second limiting frame 83 and positioned above the second limiting frame 83, one end of the pair of second cylinders 85 is respectively symmetrically arranged on the lower wall of the cutter frame 84, 86 is fixedly arranged on the telescopic end of the second cylinder 85, the guide roller 87 can be inserted in the guide groove 87, the movable bearing is correspondingly arranged on the lower wall of the cutter frame 82, and the cutter 87 can rotate between the other end of the cutter frame and the cutter frame 82 and the second limiting frame 83; the second limiting frame 83 can be matched with the guide frame 49, so that the cutter 86 is ensured not to deviate in the cutting process to cause cutting size errors while limiting the conveyed sealing piece.
as a further scheme of the present invention, the rewinding structure 9 includes a frame 91, a second motor 92, a sleeve 93, a tray 94, a second nut 95, a spring 96, a pressing plate 97, and a limiting unit 98; the frame 91 is detachably arranged on the lower wall of the front end of the cutting table 81 and is positioned below the third bearing 82, the second motor 92 is fixedly arranged on the frame 91, the driving end of the second motor 92 is fixedly penetrated into the third bearing 82, torsion grooves are formed in the left side and the right side of the driving end of the second motor 92, the sleeve 93 is of a cylindrical structure, force application blocks corresponding to the torsion grooves are symmetrically arranged in one end of the sleeve 93, one end of the sleeve 93 is detachably sleeved on the driving end of the second motor 92, driving ports are penetrated through the front side and the rear side of one end of the sleeve 93, the driving ports are respectively perpendicular to the force application blocks, the tray 94 is of a disc structure, a linkage hole which is matched with the sleeve 93 and the driving ports is formed in the middle of the tray 94, the tray 94 is detachably sleeved on one end of the sleeve 93, a second nut 95 is movably screwed on one end of the sleeve 93, springs 96 are movably embedded into the sleeve 93 and are attached to the upper wall of the middle of the tray 94, the diameter of the tray 94 is the same as that of the upper wall, a rotary column is arranged in the middle of the lower wall of the tray 97, the pressing plate is detachably arranged on the pressing plate through the pressing plate 97, the upper wall of the pressing plate is detachably pressing plate is connected to the upper wall of the sleeve 93 through the rotary column, the lifting plate is close to the upper end of the lifting unit 97, and the lifting unit is arranged on the lifting unit 98, and the lifting position is close to the lifting position of the lifting unit 98; the second motor 92 can drive the sleeve 93 to rotate, so that the tray 94 and the pressure plate 97 on the sleeve 93 are forced to rotate, and the distance between the pressure plate 97 and the tray 94 can be changed by means of the reverse acting force of the spring 96 by adjusting the position of the second nut 95, so that the height adjustment according to the sealing element is performed; one end of the sealing member can be clamped in a limiting manner through the limiting unit 98, so that the sealing member can be fully wound between the tray 94 and the pressure plate 97 under the force.
As a further aspect of the present invention, the limiting unit 98 includes a force application handle 981, an adjusting arm 982, a linkage screw 983, and a clamping frame 984; the force application handle 981 is fixedly arranged in the middle of the upper wall of the pressure plate 97, the adjusting arm 982 is L-shaped, one end of the adjusting arm 982 is fixedly arranged on one end of the force application handle 981, the other end of the adjusting arm 982 is positioned above the lifting through hole, one end of the linkage screw 983 is movably connected in the other end of the adjusting arm 982 in a rotating mode, the clamping frame 984 is of a rectangular frame structure, the width of the clamping frame 984 is the same as the interval of the baffle plates, one end of the clamping frame 984 movably penetrates through the inside of the lifting through hole, the middle of the upper wall of one end of the clamping frame 984 is movably connected to one end of the linkage screw 983, and one end of the linkage screw 983 can rotate on the clamping frame 984 and cannot be separated.
As a further scheme of the invention, the sleeve 93, the tray 94 and the pressure plate 97 on the driving end of the second motor 92 are all replaceable, so that the next winding is convenient, the winding efficiency is improved, and the wound sealing piece is convenient to take out and pack for a certain time.
as a further aspect of the present invention, the number of guide frames 49 and guide wheels 492 in the lower guide structure 4 and the upper guide structure 5 can be adjusted; the cutting quantity can be adjusted at will for actual demands, and the manufacturing cost of equipment is saved.
the detailed connection means are known in the art, and the following mainly describes the working principle and process, and the specific work is as follows.
After the equipment is electrified through stable support of the base 1, the first air cylinder 6 on the mounting table 2 can be controlled to drive in a telescopic manner, the distance between the upper guide and delivery structure 5 and the lower guide and delivery structure 4 is adjusted, and the sealing element is lifted and driven on the limiting rod 3 through the first limiting frame 7, so that the height of the sealing element is adjusted; then, the sealing element is inserted between the guide frames 49 from the right side of the lower guide structure 4, and limited between the guide frames 49 and the lower guide shaft seat 40, the sealing element is clamped and forced by the descending of the upper guide structure 5, so that the first motor 46 in the protective shell 45 can be controlled to drive the upper guide structure 5 to be opposite to the first motor 46 in the lower guide structure 4, and the driving direction of the first motor 46 in the protective shell 45 is controlled to be opposite to the driving direction of the first motor 46 in the lower guide structure 4, and the driving rods 42 are driven to rotate by the first bearings 41 through the transmission of the chains 44 and the gears 43, so that the guide wheels 492 are driven to rotate, and the sealing element is pushed to be conveyed leftwards; according to different use requirements, the number of the guide frames 49 and the guide wheels 492 can be adjusted, the guide frames 49 are fixed on the sliding rod 47 through the first nuts 48 to be relatively attached to each other, and the driving rod 42 can rotate by the second bearings 490 during rotation; then the sealing element is conveyed leftwards, when the sealing element passes through the infrared detector 491 and is detected, the conveying length is measured from the right end, the sealing element can pass through the space between the corresponding baffle plates of the lower wall of the second limiting frame 83, and is continuously limited and carried on the upper wall of the cutting table 81 in the cutting structure 8, namely, the cutting knife 86 is driven to move up and down by driving the second hydraulic cylinder on the knife rest 84 in a telescopic manner, when the cutting knife 86 descends, the sealing element is inserted into the cutting groove of the second limiting frame 83 to cut off, and then the sealing element is driven again to convey, supply and cut off;
Because the length of the upper wall at the left end of the cutting table 81 is limited, when the length of the cut sealing element is larger than that of the upper wall of the cutting table 81, a single sealing element can be adopted for cutting, the sealing element passes through the guide frame 49 and the lower guide shaft seat 40 for limiting and conveying, one end of the sealing element is guided into the clamping frame 984 of the limiting unit 98 through the guide of the guide roller 87, and the linkage screw 983 is rotated and lifted on the adjusting arm 982 to drive the clamping frame 984 to pass through the pressure plate 97 to be lifted, so that one end of the sealing element can be clamped on the lower wall of the pressure plate 97; then the second motor 92 on the driving frame 91 is driven, the driving end of the second motor 92 is forced to rotate by means of the third bearing 82, so that the sleeve 93 in the rewinding structure 9 can be driven to rotate, the pressing disc 97 and the tray 94 are driven to rotate by the force of the sleeve 93 to wind and increase the cutting length, and the wound sealing piece can be taken out and packaged by means of the force application handle 981 to rapidly detach the pressing disc 97; the used platen 97 and tray 94 are directly detached through the sleeve 93, and the other group of sleeve 93, tray 94 and platen 97 are sleeved.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The cutting device for producing the plastic sealing piece is characterized by comprising a base (1), an installation table (2), a pair of limiting rods (3), a lower guide structure (4), an upper guide structure (5), a pair of first cylinders (6), a pair of first limiting frames (7), a cutting structure (8) and a rewinding structure (9); the base (1) is rectangular structure, mount table (2) is I-shaped structure, mount table (2) is fixed to be set up in mount table (1) right-hand member upper wall, a pair of gag lever post (3) one end is detachable respectively to be settled in mount table (2) upper wall, lower guide structure (4) is fixed to be set up in mount table (2) upper wall, and is located gag lever post (3) rear side, upper guide structure (5) is the same with lower guide structure (4), upper guide structure (5) symmetry sets up in lower guide structure (4) top, a pair of first cylinder (6) one end is fixed respectively to be set up in mount table (2) upper wall, and is located gag lever post (3) front side respectively correspondingly, a pair of first gag lever post (7) one end is fixed respectively to be set up in first cylinder (6) expansion end, and the other end of gag lever post (3) is located respectively to the activity suit, first gag lever post (7) other end is the same with upper guide structure (5) and lower guide structure (4), a pair of upper guide structure (8) is fixed in cut structure (8) and is located and is fixed in cut structure (8) and is fixed to be taken down.
2. The cutting device for plastic sealing piece production according to claim 1, wherein the lower guide structure (4) comprises a lower guide shaft seat (40), a plurality of first bearings (41), a plurality of driving rods (42), a plurality of gears (43), a chain (44), a protective shell (45), a first motor (46), a pair of sliding rods (47), a pair of first nuts (48), a plurality of guide frames (49), a plurality of second bearings (490), a plurality of infrared detectors (491) and a plurality of guide wheels (492);
The lower guide shaft seat (40) is of a rectangular structure, the lower guide shaft seat (40) is fixedly arranged on the upper wall of the mounting table (2) and is close to the front end part, a plurality of first bearings (41) are respectively and fixedly embedded in the lower guide shaft seat (40) at equal intervals, one ends of a plurality of driving rods (42) are respectively and fixedly penetrated into the first bearings (41), force application grooves are respectively formed in the middle parts of the upper side wall and the lower side wall of the driving rods (42), a plurality of gears (43) are respectively and detachably sleeved on one end of the driving rods (42) and are positioned on the front side of the lower guide shaft seat (40), chains (44) are respectively and movably sleeved on a lock rod gear (43), a protective shell (45) is detachably buckled on the front side of the lower guide shaft seat (40), the first motor (46) is fixedly arranged in one end of the protective shell (45), the driving ends of the first motor (46) are detachably arranged on one end of the driving rods (42), the driving ends of the first motor (46) can be matched with the driving rods (42) respectively, the right side wall (47) are symmetrically sleeved on the two guide shafts (47) and are respectively arranged on the two sides of the two guide shafts (47) at right side sides, the two guide shafts (47) are respectively, and guide frame (49) one end equidistance is provided with a plurality of guide mouths, and a plurality of guide frame (49) one end is movable sleeve respectively on slide bar (47), and guide frame (49) other end is movable sleeve respectively on actuating lever (42), and a plurality of guide frame (49) one end is relative laminating respectively and is arranged, and a plurality of second bearing (490) are equidistant respectively to inlay in guide frame (49) other end, and respectively opposite with first bearing (41), a plurality of second bearing (490) are movable sleeve respectively on actuating lever (42), and a plurality of infrared detector (491) are set up respectively in guide frame (49) one end upper wall, a plurality of guide pulley (492) are equidistant movable sleeve respectively on actuating lever (42).
3. the cutting device for plastic sealing piece production according to claim 2, wherein the guide wheels (492) can be matched with the force application grooves of the driving rod (42), and a plurality of the guide wheels (492) are respectively positioned in the guide openings of the guide frame (49) at equal intervals.
4. a cutting device for plastic sealing piece production according to claim 3, characterized in that the diameter of the guide wheel (492) in the upper guide structure (5) is larger than the diameter of the guide wheel (492) in the lower guide structure (4), and the lower wall of the guide wheel (492) in the upper guide structure (5) can be embedded in the lower guide structure (4).
5. The cutting device for plastic sealing piece production according to claim 4, wherein the cutting structure (8) comprises a cutting table (81), a third bearing (82), a second limiting frame (83), a knife rest (84), a pair of second air cylinders (85), a cutter (86) and a guide roller (87);
The cutting table (81) is fixedly arranged on the upper wall of the left end of the base (1), the upper wall of the cutting table (81) is of a convex plane structure, the right end of the cutting table (81) is close to the left end of the guide frame (49), the upper wall of the cutting table (81) is lower than the upper wall of the guide wheel (492), the third bearing (82) is fixedly embedded in the upper wall of the cutting table (81) and is positioned on the central line, the third bearing (82) is positioned on the front side of the lower guide shaft seat (40), one end of the second limiting frame (83) is detachably arranged on the upper wall of the right end of the cutting table (81) and horizontally attached to the cutting table (81), a plurality of baffles are arranged on the lower wall of the other end of the second limiting frame (83) at equal intervals, the baffles respectively correspond to the other end of the guide frame (49), the middle of the other end of the second limiting frame (83) is provided with a cutting groove penetrating through the middle of the baffle, one end of the cutter frame (84) is fixedly arranged on the second limiting frame (83), the other end of the cutter frame (84) and the other end of the second limiting frame (83) are opposite to the second limiting frame (83) and are arranged on the upper end of the cutter cylinder (85) in parallel to the upper end of the second limiting frame (85) in a mode, the cutter cylinder (85) is arranged on the upper end of the second limiting frame (85) in a mode, and the guide roller (87) is positioned between the third bearing (82) and the other end of the second limiting frame (83) and can rotate.
6. the cutting device for plastic sealing piece production according to claim 5, wherein the rewinding structure (9) comprises a frame (91), a second motor (92), a sleeve (93), a tray (94), a second nut (95), a spring (96), a pressure plate (97) and a limiting unit (98);
The cutting device is characterized in that the frame (91) is detachably arranged on the lower wall of the front end of the cutting table (81) and is positioned below the third bearing (82), the second motor (92) is fixedly arranged on the frame (91), the driving end of the second motor (92) is fixedly penetrated into the third bearing (82), torsion grooves are formed in the left side and the right side of the driving end of the second motor (92), the sleeve (93) is of a cylindrical structure, force application blocks corresponding to the torsion grooves are symmetrically arranged in one end of the sleeve, one end of the sleeve (93) is detachably sleeved on the driving end of the second motor (92), driving ports are respectively formed in the front side and the rear side of one end of the sleeve (93) and are perpendicular to the force application blocks, the tray (94) is of a disc structure, linkage holes matched with the sleeve (93) and the driving ports are formed in the middle of the tray (94), the second nut (95) is movably screwed on one end of the sleeve (93), the lower pressure plate (94) is positioned on the pressure plate at one end of the sleeve, the middle of the sleeve (93) is rotatably sleeved on the middle of the tray (97), the diameter of the tray (94) is the middle of the tray (97) and the middle of the tray (97) is matched with the middle of the tray (97) through the upper wall of the middle of the sleeve (97), the pressure plate (97) is provided with a lifting through hole near the middle part, the lifting through hole is positioned on the left side of the sleeve (93), and the limiting unit (98) is fixedly arranged on the pressure plate (97).
7. The cutting device for plastic sealing piece production according to claim 6, wherein the limiting unit (98) comprises a force application handle (981), an adjusting arm (982), a linkage screw (983) and a clamping frame (984);
The force application handle (981) is fixedly arranged in the middle of the upper wall of the pressure plate (97), the adjusting arm (982) is L-shaped, one end of the adjusting arm (982) is fixedly arranged on one end of the force application handle (981), the other end of the adjusting arm (982) is positioned above the lifting through hole, one end of the linkage screw (983) is movably connected in the other end of the adjusting arm (982) in a rotating mode, the clamping frame (984) is of a rectangular frame structure, the width of the clamping frame (984) is identical to the interval of the baffle plates, one end of the clamping frame (984) movably penetrates through the inside of the lifting through hole, the middle of the upper wall of one end of the clamping frame (984) is movably connected to one end of the linkage screw (983), and one end of the linkage screw (983) can rotate on the clamping frame (984) and cannot be separated.
8. cutting device for plastic sealing piece production according to claim 7, characterized in that the number of guide frames (49) and guide wheels (492) in the lower guide structure (4) and the upper guide structure (5) can be adjusted.
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| CN202410195856.2A CN117754649B (en) | 2024-02-22 | 2024-02-22 | Cutting device is used in production of plastic sealing member |
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| CN202410195856.2A CN117754649B (en) | 2024-02-22 | 2024-02-22 | Cutting device is used in production of plastic sealing member |
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|---|---|
| CN117754649B (en) | 2024-04-26 |
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