CN111660343B

CN111660343B - Silicon rubber slicer

Info

Publication number: CN111660343B
Application number: CN202010459447.0A
Authority: CN
Inventors: 赵露露
Original assignee: Huaibei Rujia Medical Technology Co ltd
Current assignee: Wuxi Huiying Power Electronics Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-09-24
Anticipated expiration: 2040-05-27
Also published as: CN111660343A

Abstract

The invention discloses a silicon rubber slicing machine in the technical field of silicon rubber slicing, which comprises a slicing mechanism and a conveying clamping mechanism, wherein the slicing mechanism is arranged on the conveying clamping mechanism, the clamping mechanism clamps silicon rubber, the silicon rubber is clamped by a conveying chain and is conveyed to the slicing mechanism for slicing, the slicing mechanism is connected with an adjusting screw rod, and the adjusting screw rod is used for adjusting the width of a cutting blade.

Description

Silicon rubber slicer

Technical Field

The invention relates to the field of silicon rubber slicing, in particular to a silicon rubber slicing machine.

Background

The silicone rubber is classified into a heat vulcanization type (high temperature vulcanized silicone HTV) and a room temperature vulcanization type (RTV), wherein the room temperature vulcanization type is also classified into a polycondensation reaction type and an addition reaction type. The high-temperature silicon rubber is mainly used for manufacturing various silicon rubber products, and the room-temperature silicon rubber is mainly used as an adhesive, a potting material or a mold.

When the cutting width of the existing silicon rubber slicer needs to be adjusted, the cutting blades need to be adjusted one by one, the adjusting process is complex, silicon rubber is not clamped during cutting, so that the silicon rubber is deflected during cutting, the cutting width during slicing is influenced, the slicing width is inconsistent, and the reject ratio of the silicon rubber slicing is increased.

Based on the above, the invention designs a silicon rubber slicer to solve the problems.

Disclosure of Invention

The invention aims to provide a silicon rubber slicer, which solves the problems that when the cutting width of the existing silicon rubber slicer provided by the background technology needs to be adjusted, cutting blades need to be adjusted one by one, the adjusting process is complex, silicon rubber is not clamped during cutting, so that the silicon rubber is deflected during cutting, the cutting width during slicing is influenced, the slicing width is inconsistent, and the failure rate of silicon rubber slicing is increased.

In order to achieve the purpose, the invention provides the following technical scheme: a silicon rubber slicer comprises a slicing mechanism and a conveying clamping mechanism, wherein the slicing mechanism is arranged on the conveying clamping mechanism, the slicing mechanism comprises a first motor, a driving shaft, a first driven shaft and a second driven shaft, the first motor drives the driving shaft to rotate through a chain, the driving shaft is rotatably connected with a supporting base, the right end of the driving shaft is fixedly connected with a first gear, the first gear is rotatably connected with two driven gears through a chain wheel, the driven gears are fixedly connected on the first driven shaft and the second driven shaft, the first driven shaft and the second driven shaft are rotatably connected on the supporting base, a rectangular guide rail is fixedly connected on the first driven shaft and is distributed on the circumference of the first driven shaft, a plurality of shaft sleeves are matched on the first driven shaft in a sliding way, and a plurality of shaft sleeves are uniformly distributed on the first driven shaft, the inside rectangle spout that has opened of axle sleeve, rectangle spout and rectangular guide rail sliding fit, right-hand member fixedly connected with cutting blade on the axle sleeve, the first bearing of left side fixedly connected with, fixedly connected with first connecting rod directly over the first bearing outer lane, first connecting rod upper end fixedly connected with second bearing, second bearing inner circle screw-thread fit has first accommodate the lead screw, first accommodate the lead screw rotates to be connected on supporting the base, first accommodate the lead screw equallys divide for eight absolutely, and every section all is equipped with the screw thread of different screw pitches, and the minimum both sides screw pitch of screw pitch is the biggest among them, and its screw pitch becomes multiple distribution, is the screw pitch of one time in the middle of being, and adjacent outside is twice screw pitch, and the outside is triple screw pitch again, and the outside is quadruple screw pitch, and screw thread bilateral symmetry arranges, and it is opposite to control the screw thread, the second driven shaft is unanimous with first driven shaft structure, the cutting blades of the second driven shaft and the cutting blades of the first driven shaft are arranged in a staggered mode, a third bearing is fixedly connected to each shaft sleeve of the second driven shaft, a Z-shaped connecting rod is fixedly connected to the outer ring of each third bearing, a fourth bearing is fixedly connected to the rear end of each Z-shaped connecting rod, a second adjusting screw rod is in threaded connection with the inner ring of each fourth bearing, the second adjusting screw rod is consistent with the first adjusting screw rod in structure, the second adjusting screw rod is rotatably connected to the supporting base, a second motor is fixedly connected to the right end of each second adjusting screw rod, and the left end of each second adjusting screw rod is rotatably connected with the left end of the corresponding;

the conveying clamping mechanism comprises a piece placing flat plate, a conveying chain and clamping jaws, the piece placing flat plate is fixedly connected onto a supporting base, the middle part of the piece placing flat plate and the acting position of the slicing mechanism are in a disconnected state, the rear end of the piece placing flat plate is fixedly connected onto the supporting base through a long strip plate, a plurality of rectangular through holes are formed in the middle part of the piece placing flat plate, the conveying chain is arranged in the rectangular through holes, two ends of the conveying chain are connected with gears in a rotating mode, sliding grooves are evenly formed in the circumference of the inner ring at the center of the gears, a rotating shaft is connected onto the supporting base in a sliding mode in the center of the gears, sliding blocks are evenly and fixedly connected to the circumference of the rotating shaft, the sliding blocks are in sliding fit with the sliding grooves, the right end of the rotating shaft is connected with a second driven shaft through a chain in a rotating mode, each gear is connected with a U-shaped sliding piece, and the front end of each U-shaped sliding piece is provided with a T-shaped sliding groove, the T-shaped sliding groove is matched with a T-shaped sliding block in a sliding mode, the top surface of the T-shaped sliding block is fixedly connected with a cylinder, the cylinder is rotatably connected with two third connecting rods which are symmetrically arranged, the lower ends of the third connecting rods are rotatably connected to a vertical rod of the Z-shaped connecting rod, a chain at the left end of the second adjusting screw rod is rotatably connected with a third adjusting screw rod, the third adjusting screw rod is rotatably connected to the supporting base, the third adjusting screw rod is consistent with the second adjusting screw rod in structure and used for performing sliding adjustment on a front gear, and the clamping jaw is fixedly connected to the conveying chain; when the silicon rubber slicer works, because the cutting blades need to be adjusted one by one when the cutting width of the current silicon rubber slicer is required to be adjusted, the adjusting process is complex, silicon rubber is not clamped during cutting, the silicon rubber is deflected during cutting, the cutting width during slicing is influenced, the slicing width is inconsistent, the rejection rate of the silicon rubber slices is increased, a second motor is started to drive a second adjusting screw rod to rotate, the second adjusting screw rod drives a fourth bearing to move towards the middle, because the second adjusting screw rod is equally divided into eight parts, each section is provided with threads with different thread pitches, the thread pitch at the minimum middle and the thread pitches at the maximum at the two sides are distributed in multiples, namely the middle is one-time thread pitch, the adjacent outer sides are two-time thread pitch, the outer sides are three-time thread pitch, the outer sides are four-time thread pitches, the threads are symmetrically arranged left and right, the thread turning directions are opposite, so that the distance between the adjacent fourth bearings is always consistent, the fourth bearing drives the shaft sleeve on the second driven shaft to slide towards the middle to enable the cutting blade to move towards the middle, the left end of the second adjusting screw rod drives the first adjusting screw rod to rotate simultaneously through the chain, the first adjusting screw rod and the second adjusting screw rod are consistent in structure, the cutting blade on the first driven shaft is driven to move towards the middle simultaneously, the cutting width is adjusted rapidly, the fourth bearing drives the Z-shaped connecting rod to move together when moving towards the middle to enable the cutting width to be reduced, the Z-shaped connecting rod enables the third connecting rod to rotate and drives the U-shaped sliding piece to move towards the middle, the gear is clamped in the middle of the U-shaped sliding piece, the gear is driven to move towards the middle to enable the conveying chain to move towards the middle, the adjacent third connecting rods extrude each other to enable the T-shaped sliding piece to slide upwards along the T-shaped sliding groove, and the U-shaped sliding piece can be positioned in the middle of the two third connecting rods each time due to the third connecting rods being hinged to the Z-shaped connecting rods, the clamping position is always in the middle position of cutting when the width of a silicon rubber slice is adjusted every time, the left end of a second adjusting screw rod drives a third adjusting screw rod through a chain to be adjusted simultaneously, so that the front and the back of a conveying chain can move in one direction simultaneously, after the adjustment is finished, a second motor is turned off, silicon rubber is clamped by clamping jaws through manual loading, a driving shaft is driven to rotate by the rotation of a first motor, a driving shaft is driven to rotate by the rotation of the driving shaft, the driving shaft further drives the conveying chain to convey the silicon rubber forwards, the driving shaft rotates to drive a first gear to rotate, the first gear drives a driven gear to rotate through a chain wheel, the driven gear drives a first driven shaft and a second driven shaft to rotate, the first driven shaft and the second driven shaft rotate to drive a cutting blade to slice the silicon rubber, the silicon rubber is always clamped by a clamping mechanism during cutting, the stability during slicing is ensured, and the mechanism can realize the quick adjustment of the width of the silicon rubber slice, the clamping mechanism is always positioned in the middle of the silicon rubber slice when the rubber is cut every time, so that the silicon rubber slice cannot deviate, the width of each silicon rubber slice is always consistent, and the qualified rate of the silicon rubber slice is improved.

As a further scheme of the invention, the clamping jaw comprises a fixed base, the fixed base is fixedly connected on the conveying chain, the fixed base is U-shaped, the fixed base is rotatably connected with a clamping block, the clamping block is inverted Z-shaped, the middle part of the clamping block is a vertical block, the lower part of the rear part of the clamping block is fixedly connected with a spring, the left side and the right side of the upper part of the clamping block are respectively fixedly connected with a supporting plate, the supporting plates are rotatably connected with an acting shaft, a U-shaped bracket is fixedly connected above the supporting base, the upper part of the acting shaft is provided with an acting block, the center of the acting block is fixedly connected with a second rotating shaft, the second rotating shaft is rotatably connected on the U-shaped bracket, the left end and the right end of the second rotating shaft are fixedly connected with a second connecting rod, the lower end of the second connecting rod is fixedly connected with a stepping rod, the middle part of the second connecting rod is fixedly connected with a stop block, an arc-shaped groove with the center of the second rotating shaft is arranged on the supporting base, the stop block is in sliding fit with the arc-shaped groove, the lower part of the stop block is fixedly connected with two second springs, and the lower ends of the second springs are fixedly connected to the inner wall of the arc-shaped groove; during operation, because clamping jaw centre gripping silicon rubber need carry out the centre gripping when cutting and go up the piece, if adopt artifical one to open the clamping jaw and carry out the centre gripping, very difficult operation and extravagant operating time, when going up the piece through the manual work, step on and step on the pole and drive the second pivot through the second connecting rod and rotate, the second pivot rotates and drives the effect piece and rotate, make effect piece extrusion effect axle downwards, thereby make all clamping jaws open, go up the piece, it loosens to step on the pole to go up after accomplishing, the second spring is upspring and is stepped on the pole and make it get back to the initial position, the effect piece is no longer acting on the axle, make clamping jaw centre gripping department silicon rubber, realized carrying out artifical piece of going up fast, the operating time is saved, and the work efficiency is improved.

As a further scheme of the invention, a rectangular hanging plate is fixedly connected above the rear part of the supporting base, an arc-shaped pressing block is fixedly connected below the rectangular hanging plate, the front end of the arc-shaped pressing block is an inclined plane, the front end of the inclined plane is higher than the acting shaft, the lower surface of the arc-shaped pressing block is linear, and the rear surface of the arc-shaped pressing block is larger than the horizontal end surface of the conveying chain; during operation, because clamping jaw centre gripping silicon rubber cuts the back, need loosen the sheet rubber after the cutting, if adopt artifical one to open the clamping jaw and loosen the sheet rubber of cutting, very consume operating time, the manpower is wasted, through set up the rectangle hanger plate on supporting the base, rectangle hanger plate below fixedly connected with arc briquetting, arc briquetting front end inclined plane makes the clamping jaw open with the action shaft effect, loosen the sheet rubber who has been cut, arc briquetting lower surface is the horizontal plane, make the clamping jaw keep a period of time after opening, when carrying the chain area clamping jaw and rotating downwards, the sheet rubber of cutting is putting a dull and stereotyped forward motion, thereby realize that the clamping jaw opens, by the sheet rubber autosegregation of cutting, the manpower is saved, the work efficiency is greatly improved, and the operating time is reduced.

As a further scheme of the invention, a supporting block is fixedly connected to the middle part of the first connecting rod at the outermost side, an adjusting block is fixedly connected to the right side of the supporting block, a rectangular guide plate is fixedly connected to the lower part of the adjusting block, the right side surface of the rectangular guide plate is flush with the right side surface of the corresponding shaft sleeve, and the front end of the supporting block is slidably connected to the U-shaped bracket; the during operation, because when adjusting silicon rubber cutting width, the cutting blade can remove to the centre, the cutting width that leads to silicon rubber changes, if not injecing the pay-off width, can't confirm treating of suitable width and cut silicon rubber, if treat when cutting silicon rubber width is great, its both ends are gone out the part and can be wasted after the cutting is accomplished, it removes simultaneously to connect the supporting shoe through first connecting rod, the supporting shoe drives the rectangle guide board and removes to the centre, thereby restrict the silicon rubber overall width that can cut, the silicon rubber width of suitable cutting can be confirmed, prevent to cut the silicon rubber overwidth and appear extravagant phenomenon.

As a further scheme of the invention, a first oil injection mechanism is arranged right above the first adjusting screw rod and comprises a rectangular support plate, the rectangular support plate is fixedly connected to a support base, an oil injection hole is formed in the middle of the part, corresponding to the screw thread, of the rectangular support plate, an oil injector is arranged in the oil injection hole in a sliding fit mode, the upper portion of the oil injector is used for injecting oil through rubber extrusion, an oil injection baffle is fixedly connected to the left side of the oil injection hole, a sliding extrusion piece is arranged in the front portion of the rectangular support plate and is in sliding fit with the support base, a circular plate is fixedly connected to the right end of the sliding extrusion piece, a pressing plate is fixedly connected to the left side of the sliding extrusion piece, two air springs are fixedly connected to the support base, a second oil injection mechanism is also arranged right above the second adjusting screw rod, the second oiling mechanism is arranged right above the second adjusting screw rod, the mechanism of the second oiling mechanism is consistent with that of the first oiling mechanism, the right side of the second oiling mechanism is fixedly connected with the first oiling mechanism, and the right end of the second oiling mechanism is in sliding fit with the support base; when in work, the first adjusting screw rod and the second adjusting screw rod need to carry out thread adjustment for many times, the problem of unsmooth rotation can be caused by excessive use, and if manual oil injection is adopted for each section of the thread, the oil injection time is longer, the working time is wasted, the first oiling mechanism is arranged right above the first adjusting screw rod, the second oiling mechanism is also arranged right above the second adjusting screw rod, the first oiling mechanism is fixedly connected with the second oiling mechanism, an operator only needs to press the circular plate to enable the sliding extrusion piece to extrude the rubber at the upper part of the oil ejector, so that the oil ejector can inject oil into the adjusting screw rod, after the oil injection is finished, the gas spring can make the sliding extrusion piece return to the initial position, thereby accomplished the oiling to every section screw thread of adjusting the lead screw for it is more smooth and easy when adjusting the cutting width, saves oiling time and manpower, has improved work efficiency.

As a further scheme of the invention, a measuring block is fixedly connected to the rear surface of each first connecting rod, a measuring plate is in sliding fit with the measuring block, the measuring plate is fixedly connected to a supporting base, and a measuring ruler is fixedly arranged on the rear surface of the measuring plate; the during operation, because when adjusting the cutting silicon rubber width at every turn, the width of cutting silicon rubber need be confirmed, if adopt the ruler to measure the width after adjusting, it is comparatively troublesome and the error is great to measure, through fixed surface is connected with the gauge block behind first connecting rod, gauge block sliding fit has the metering plate, fixed surface is equipped with the measuring chi behind the metering plate, measures the distance between per two gauge blocks, realizes the purpose of accurate reading regulation width, conveniently carries out quick regulation width.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, through the slicing mechanism and the conveying and clamping mechanism, the slicing mechanism is arranged on the conveying and clamping mechanism, so that the width of the silicon rubber slice can be quickly adjusted, and the clamping mechanism can be ensured to be always positioned in the middle position of the silicon rubber slice during each rubber cutting, so that the silicon rubber slice can not be deviated, the width of each silicon rubber slice is ensured to be always consistent, and the qualified rate of the silicon rubber slice is improved.

2. According to the invention, the pedal rod drives the second rotating shaft to rotate, the second rotating shaft enables the action block to downwards extrude the action shaft, so that all clamping jaws are opened to load the workpiece, the pedal rod is loosened after the workpiece loading is finished, the second spring bounces the pedal rod to enable the action block to return to the initial position, the action block does not act on the action shaft any more, the silicon rubber at the clamping position of the clamping jaws is clamped, the rapid manual workpiece loading is realized, the working time is saved, and the working efficiency is improved. A

3. The first connecting rod is connected with the supporting block and moves at the same time, and the supporting block drives the rectangular guide plate to move towards the middle, so that the total width of the cuttable silicon rubber is limited, and waste caused by the fact that the cut silicon rubber is too wide is prevented.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a rear view of the overall structure of the present invention;

FIG. 3 is a bottom view of the general structure of the present invention;

FIG. 4 is a side cross-sectional view of the general construction of the present invention;

FIG. 5 is an enlarged view of the structure of the present invention at A;

FIG. 6 is an enlarged view of the structure of the present invention at B;

FIG. 7 is an enlarged view of the structure of the present invention at C;

FIG. 8 is an enlarged view of the structure of the present invention at D;

FIG. 9 is an enlarged view of the structure of the present invention at E.

In the drawings, the components represented by the respective reference numerals are listed below:

a first motor 1, a driving shaft 2, a first driven shaft 3, a second driven shaft 4, a support base 5, a first gear 6, a driven gear 7, a second motor 8, a workpiece placing plate 9, a conveying chain 10, a clamping jaw 11, a rectangular through hole 12, a gear 13, a sliding chute 14, a rotating shaft 15, a sliding block 16, a U-shaped sliding part 17, a T-shaped sliding chute 18, a T-shaped sliding block 19, a cylinder 20, a third connecting rod 21, a third adjusting screw 22, a rectangular hanging plate 23, a second adjusting screw 24, a first adjusting screw 25, a rectangular guide rail 30, a shaft sleeve 31, a rectangular sliding chute 32, a cutting blade 33, a first bearing 34, a first connecting rod 35, a second bearing 36, a third bearing 37, a Z-shaped connecting rod 38, a fourth bearing 39, a fixed base 110, a clamping block 111, a spring 112, a support plate 113, an acting shaft 114, a U-shaped bracket 115, an acting block 116, a second rotating shaft 117, a second connecting rod 1170, a stepping rod 1171, a conveying chain 7, a clamping mechanism, a clamping, The oil filling device comprises a stop 1172, an arc-shaped groove 1173, a second spring 1174, an arc-shaped pressing block 230, a rectangular supporting plate 240, an oil filling hole 241, an oil filler 242, an oil filling baffle 243, a sliding extrusion 244, a circular plate 245, a pressing plate 246, a gas spring 247, a supporting block 350, an adjusting block 351, a rectangular guide plate 352, a metering block 353, a metering plate 354 and a metering ruler 355.

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.

Referring to fig. 1-9, the present invention provides a technical solution:

one specific application of this embodiment is: a silicon rubber slicer comprises a slicing mechanism and a conveying clamping mechanism, wherein the slicing mechanism is arranged on the conveying clamping mechanism and comprises a first motor 1, a driving shaft 2, a first driven shaft 3 and a second driven shaft 4, the first motor 1 drives the driving shaft 2 to rotate through a chain, the driving shaft 2 is rotatably connected with a supporting base 5, the right end of the driving shaft 2 is fixedly connected with a first gear 6, the first gear 6 is rotatably connected with two driven gears 7 through a chain wheel, the driven gears 7 are fixedly connected on the first driven shaft 3 and the second driven shaft 4, the first driven shaft 3 and the second driven shaft 4 are rotatably connected on the supporting base 5, a rectangular guide rail 30 is fixedly connected on the first driven shaft 3, the rectangular guide rail 30 is distributed on the circumference of the first driven shaft 3, a plurality of shaft sleeves 31 are matched on the first driven shaft 3 in a sliding mode, and the plurality of shaft sleeves 31 are uniformly distributed on the first driven shaft 3, the inner part of the shaft sleeve 31 is provided with a rectangular chute 32, the rectangular chute 32 is in sliding fit with a rectangular guide rail 30, the upper right end of the shaft sleeve 31 is fixedly connected with a cutting blade 33, the left side of the shaft sleeve 31 is fixedly connected with a first bearing 34, a first connecting rod 35 is fixedly connected right above the outer ring of the first bearing 34, the upper end of the first connecting rod 35 is fixedly connected with a second bearing 36, the inner ring of the second bearing 36 is in threaded fit with a first adjusting screw rod 25, the first adjusting screw rod 25 is rotatably connected on a supporting base 5, the first adjusting screw rod 25 is equally divided into eight parts, each section is provided with threads with different thread pitches, the thread pitches at the minimum middle part and the maximum thread pitches at the two sides are distributed in multiples, namely, the middle part is provided with one-time thread pitch, the adjacent outer sides are provided with two-time thread pitches, the outer sides are provided with three-time thread pitches, the outer sides are provided with four-time thread pitches, the threads are symmetrically arranged in left and right directions, the left and right thread directions are opposite, and the second driven shaft 4 is consistent with the first driven shaft 3 in structure, the cutting blade 33 of the second driven shaft 4 and the cutting blade 33 of the first driven shaft 3 are arranged in a staggered mode, a third bearing 37 is fixedly connected to each shaft sleeve 31 of the second driven shaft 4, a Z-shaped connecting rod 38 is fixedly connected to the outer ring of the third bearing 37, a fourth bearing 39 is fixedly connected to the rear end of the Z-shaped connecting rod 38, a second adjusting screw rod 24 is in threaded connection with the inner ring of the fourth bearing 39, the second adjusting screw rod 24 is consistent with the first adjusting screw rod 25 in structure, the second adjusting screw rod 24 is rotatably connected to the supporting base 5, the right end of the second adjusting screw rod is fixedly connected with a second motor 8, and the left end of the second adjusting screw rod is rotatably connected with the left end of the first adjusting screw rod 25 through a chain;

the conveying and clamping mechanism comprises a workpiece placing flat plate 9, a conveying chain 10 and clamping jaws 11, the workpiece placing flat plate 9 is fixedly connected to a supporting base 5, the middle part of the workpiece placing flat plate 9 is disconnected with the acting position of the slicing mechanism, the rear end of the workpiece placing flat plate 9 is fixedly connected to the supporting base 5 through a long strip plate, a plurality of rectangular through holes 12 are formed in the middle part of the workpiece placing flat plate 9, the conveying chain 10 is arranged in the rectangular through holes 12, two ends of the conveying chain 10 are rotatably connected with gears 13, sliding grooves 14 are uniformly formed in the circumference of the inner ring of the center of each gear 13, a rotating shaft 15 is slidably connected to the center of each gear 13, each rotating shaft 15 is rotatably connected to the supporting base 5, sliders 16 are uniformly and fixedly connected to the circumference of each rotating shaft, the sliders 16 are slidably matched with the sliding grooves 14, the right end of each rotating shaft 15 is rotatably connected to a second driven shaft 4 through a chain, each gear 13 is rotatably connected to a U-shaped sliding piece 17, a T-shaped sliding groove 18 is formed in the front end of each U-shaped sliding piece 17, the T-shaped sliding groove 18 is matched with a T-shaped sliding block 19 in a sliding mode, the top surface of the T-shaped sliding block 19 is fixedly connected with a cylinder 20, the cylinder 20 is rotatably connected with two third connecting rods 21 which are symmetrically arranged, the lower ends of the third connecting rods 21 are rotatably connected to a vertical rod of a Z-shaped connecting rod 38, a chain at the left end of a second adjusting screw rod 24 is rotatably connected with a third adjusting screw rod 22, the third adjusting screw rod 22 is rotatably connected to the supporting base 5, the third adjusting screw rod 22 and the second adjusting screw rod 24 are identical in structure and used for performing sliding adjustment on the front gear 13, and the clamping jaws 11 are fixedly connected to the conveying chain 10; when the silicon rubber slicer works, because the cutting blades need to be adjusted one by one when the cutting width of the current silicon rubber slicer is required to be adjusted, the adjusting process is complex, silicon rubber is not clamped during cutting, the silicon rubber is deflected during cutting, the cutting width during slicing is influenced, the slicing width is inconsistent, the unqualified rate of the silicon rubber slices is increased, the second motor 8 is started to drive the second adjusting screw rod 24 to rotate, the second adjusting screw rod 24 rotates to drive the fourth bearing 39 to move towards the middle, because the second adjusting screw rod 24 is equally divided into eight segments, each segment is provided with threads with different thread pitches, the thread pitch at the minimum middle of the two segments is the largest, the thread pitches are distributed in multiples, namely the middle is one-time thread pitch, the adjacent outer sides are two-time thread pitches, the outer sides are three-time thread pitches, the outer sides are four-time thread pitches, the threads are symmetrically arranged left and right, and the left thread turning directions are opposite, the distance between the adjacent fourth bearings 39 is always kept consistent, the fourth bearings 39 drive the shaft sleeve 31 on the second driven shaft 4 to slide towards the middle, so that the cutting blade 33 moves towards the middle, the left end of the second adjusting screw rod 24 drives the first adjusting screw rod 25 to rotate simultaneously through a chain, the structures of the first adjusting screw rod 25 and the second adjusting screw rod 24 are consistent, so that the cutting blade 33 on the first driven shaft 3 is driven to move towards the middle simultaneously, the cutting width is adjusted rapidly, the fourth bearings 39 drive the Z-shaped connecting rods 38 to move together when moving towards the middle, so that the cutting width is reduced, the Z-shaped connecting rods 38 drive the third connecting rods 21 to rotate and drive the U-shaped sliding parts 17 to move towards the middle, the gears 13 are clamped in the middle of the U-shaped sliding parts 17, so that the gears 13 are driven to move towards the middle, and the conveying chain 10 moves towards the middle, the adjacent third connecting rods 21 are mutually extruded to enable the T-shaped sliding block 19 to slide upwards along the T-shaped sliding groove 18, the third connecting rods 21 are hinged on the Z-shaped connecting rod 38, the U-shaped sliding part 17 can be located at the middle position of the two third connecting rods 21 each time, the clamping position is always located at the middle position of cutting each time when the slice width is adjusted each time, the left end of the second adjusting screw 24 drives the third adjusting screw 22 to be adjusted simultaneously through a chain, the conveying chain 10 can move forwards and backwards in one direction simultaneously, after the adjustment is completed, the second motor 8 is turned off, the silicon rubber is clamped by the clamping jaws 11 through manual loading, the first motor 1 rotates to drive the driving shaft 2 to rotate, the driving shaft 2 rotates to drive the gear 13 to rotate, the conveying chain 10 is driven to convey the silicon rubber forwards, the driving shaft 2 rotates to drive the first gear 6 to rotate, and the first gear 6 drives the driven gear 7 to rotate through a chain wheel, driven gear 7 drives first driven shaft 3 and second driven shaft 4 and rotates, first driven shaft 3 and second driven shaft 4 rotate and drive cutting blade 33 and section silicon rubber, fixture centre gripping silicon rubber all the time when the cutting, stability when guaranteeing to cut into slices, above-mentioned mechanism both can realize the quick adjustment of silicon rubber section width, fixture is in the sliced intermediate position of silicon rubber all the time when also can guaranteeing cutting rubber at every turn, make silicon rubber can not take place the skew when cutting into slices, guarantee that every silicon rubber section width is unanimous all the time, the sliced qualification rate of silicon rubber has been improved.

As a further proposal of the invention, the clamping jaw 11 comprises a fixed base 110, the fixed base 110 is fixedly connected on the conveying chain 10, the fixed base 110 is U-shaped, the fixed base 110 is rotatably connected with a clamping block 111, the clamping block 111 is inverted Z-shaped, the middle part is a vertical block, the lower part of the rear part is fixedly connected with a spring 112, the left side and the right side of the upper part are respectively fixedly connected with a supporting plate 113, the supporting plate 113 is rotatably connected with an acting shaft 114, a U-shaped bracket 115 is fixedly connected above the supporting base 5, the upper part of the acting shaft 114 is provided with an acting block 116, the center of the acting block 116 is fixedly connected with a second rotating shaft 117, the second rotating shaft 117 is rotatably connected on the U-shaped bracket 115, the left end and the right end of the second rotating shaft 117 are fixedly connected with a second connecting rod 1170, the lower end of the second connecting rod 1170 is fixedly connected with a stepping rod 1171, the middle part of the second connecting, the block 1172 is in sliding fit with the arc-shaped groove 1173, the lower part of the block 1172 is fixedly connected with two second springs 1174, and the lower ends of the second springs 1174 are fixedly connected to the inner wall of the arc-shaped groove 1173; during operation, because the piece on the centre gripping need be carried out when the clamping jaw 11 centre gripping silicon rubber is cut, if adopt artifical one to open clamping jaw 11 and carry out the centre gripping, very difficult operation and extravagant operating time, when going up the piece through the manual work, step on and step on pole 1171 and drive second pivot 117 through second connecting rod 1170 and rotate, second pivot 117 rotates and drives effect piece 116 and rotate, make effect piece 116 extrude effect axle 114 downwards, thereby it has clamping jaw 11 to open, go up the piece, it loosens and steps on pole 1171 to go up after accomplishing, second spring 1174 bullet plays and steps on pole 1171 and makes it get back to the initial position, effect piece 116 no longer acts on axle 114, make clamping jaw 11 centre gripping department silicon rubber, realized carrying out artifical piece on fast, and saved operating time, and improved work efficiency.

As a further scheme of the invention, a rectangular hanging plate 23 is fixedly connected above the rear part of the supporting base 5, an arc-shaped pressing block 230 is fixedly connected below the rectangular hanging plate 23, the front end of the arc-shaped pressing block 230 is an inclined plane, the front end of the inclined plane is higher than the acting shaft 114, the lower surface of the arc-shaped pressing block 230 is linear, and the rear surface of the arc-shaped pressing block is larger than the horizontal end surface of the conveying chain 10; in operation, because the clamping jaw 11 centre gripping silicon rubber cuts the back, need loosen the sheet rubber after the cutting, if adopt artifical one to open the clamping jaw and loosen the sheet rubber of cutting, very consume operating time, the manpower is wasted, through set up rectangle hanger plate 23 on supporting base 5, rectangle hanger plate 23 below fixedly connected with arc briquetting 230, arc briquetting 230 front end inclined plane and effect axle 114 effect make clamping jaw 11 open, loosen the sheet rubber that has been cut, arc briquetting 230 lower surface is the horizontal plane, make clamping jaw 11 keep a period after opening, when carrying chain 10 to take clamping jaw 11 to rotate downwards, the sheet rubber of cutting is putting a dull and stereotyped 9 forward movements, thereby realize that clamping jaw 11 opens, the sheet rubber autosegregation by the cutting, the manpower has been saved, and the work efficiency is greatly improved.

As a further scheme of the present invention, a supporting block 350 is fixedly connected to the middle of the first link 35 at the outermost side, an adjusting block 351 is fixedly connected to the right side of the supporting block 350, a rectangular guiding plate 352 is fixedly connected to the lower side of the adjusting block 351, the right side of the rectangular guiding plate 352 is flush with the right side of the corresponding shaft sleeve 31, and the front end of the supporting block 350 is slidably connected to the U-shaped bracket 115; during operation, because when adjusting silicon rubber cutting width, cutting blade 33 can remove to the centre, the cutting width that leads to the silicon rubber changes, if not injecing the pay-off width, can't confirm treating of suitable width and cut the silicon rubber, if treat when cutting the silicon rubber width great, its both ends excess part can be wasted after the cutting is accomplished, connect supporting shoe 350 through first connecting rod 35 and remove simultaneously, supporting shoe 350 drives rectangle guide board 352 and removes to the centre, thereby restrict the silicon rubber overall width that can cut, the silicon rubber width that can confirm suitable cutting, prevent to cut the silicon rubber too wide phenomenon that the waste appears.

As a further scheme of the invention, a first oil injection mechanism is arranged right above the first adjusting screw rod 25, the first oil injection mechanism comprises a rectangular support plate 240, the rectangular support plate 240 is fixedly connected on the support base 5, an oil injection hole 241 is arranged at the middle part of the rectangular support plate 240 corresponding to the screw thread of the first adjusting screw rod 25, an oil injector 242 is slidably matched in the oil injection hole 241, the upper part of the oil injector 242 is injected with rubber extrusion oil, an oil injection baffle 243 is fixedly connected at the left side of the oil injection hole 241, a sliding extrusion piece 244 is arranged at the front part of the rectangular support plate 240, the sliding extrusion piece 244 is slidably matched with the support base 5, a circular plate 245 is fixedly connected at the right end of the sliding extrusion piece 244, a pressure plate 246 is fixedly connected at the left side of the sliding extrusion piece 244, two air springs 247 are fixedly connected on the support base 5, a second oil injection mechanism is also arranged right above the second adjusting screw rod 24, the second oiling mechanism is arranged right above the second adjusting screw rod 24, the mechanism of the second oiling mechanism is consistent with that of the first oiling mechanism, the right side of the second oiling mechanism is fixedly connected with the first oiling mechanism, and the right end of the second oiling mechanism is in sliding fit with the support base 5; during operation, the first adjusting screw rod 25 and the second adjusting screw rod 24 need to perform thread adjustment for multiple times, and rotation is not smooth due to excessive use, which may cause problems in adjusting cutting width, and if manual oil injection is performed on each section of threads, the oil injection time is long, which wastes working time, a second oil injection mechanism is also arranged right above the first adjusting screw rod 25 and the second adjusting screw rod 24, which are fixedly connected, an operator only needs to press the circular plate 245 to enable the sliding extrusion piece 244 to extrude rubber on the upper part of the oil injector 242, so that the oil injector 242 injects oil to the adjusting screw rod, after the oil injection is completed, the air spring 247 enables the sliding extrusion piece 244 to return to the initial position, thereby completing the oil injection on each section of threads of the adjusting screw rod, enabling the cutting width to be adjusted more smoothly, and saving oil injection time and labor, the working efficiency is improved.

As a further scheme of the present invention, a measuring block 353 is fixedly connected to the rear surface of each first connecting rod 35, a measuring plate 354 is slidably fitted to the measuring block 353, the measuring plate 354 is fixedly connected to the supporting base 5, and a measuring ruler 355 is fixedly arranged on the rear surface of the measuring plate 354; the during operation, because when adjusting cutting silicon rubber width at every turn, the width of cutting silicon rubber needs to be confirmed, if adopt the ruler to measure the width after adjusting, it is comparatively troublesome and the error is great to measure, through fixed surface is connected with gauge block 353 behind first connecting rod 35, gauge block 353 sliding fit has metering plate 354, fixed surface is equipped with measuring scale 355 behind metering plate 354, measure the distance between per two gauge blocks 353, realize the purpose of accurate reading regulation width, conveniently carry out quick regulation width.

The working principle is as follows: the second motor 8 is started to drive the second adjusting screw rod 24 to rotate, the second adjusting screw rod 24 rotates to drive the fourth bearing 39 to move towards the middle, the second adjusting screw rod 24 is divided into eight parts, each section is provided with threads with different thread pitches, the thread pitches on the two sides with the minimum middle thread pitch are the largest, the thread pitches are distributed in multiples, namely the middle part is a double thread pitch, the adjacent outer sides are double thread pitches, the outer sides are triple thread pitches, the outermost sides are quadruple thread pitches, the threads are arranged in bilateral symmetry, the rotating directions of the left threads and the right threads are opposite, so that the distances between the adjacent fourth bearings 39 are always consistent, the fourth bearing 39 drives the shaft sleeve 31 on the second driven shaft 4 to slide towards the middle part, so that the cutting blade 33 moves towards the middle, the left end of the second adjusting screw rod 24 drives the first adjusting screw rod 25 to rotate simultaneously through a chain, and the first adjusting screw rod 25 is consistent with the adjusting screw rod 24 in structure, thereby driving the cutting blade 33 on the first driven shaft 3 to move towards the middle at the same time, thereby realizing the rapid adjustment of the cutting width, when the fourth bearing 39 moves towards the middle, the Z-shaped connecting rod 38 drives the Z-shaped connecting rod 38 to move together, the Z-shaped connecting rod 38 enables the third connecting rod 21 to rotate and drives the U-shaped sliding part 17 to move towards the middle, the U-shaped sliding part 17 clamps the gear 13 in the middle, thereby driving the gear 13 to move towards the middle, thereby enabling the conveying chain 10 to move towards the middle, because the third connecting rod 21 is hinged on the Z-shaped connecting rod 38, the U-shaped sliding part 17 can be positioned at the middle position of the two third connecting rods 21 each time, ensuring that the clamping position is always positioned at the middle position of cutting when the cutting width is adjusted each time, after the adjustment is completed, the second motor 8 is closed, the silicon rubber is clamped by the clamping jaw 11 by manual loading, the first motor 1 rotates to drive the driving shaft 2 to rotate, the driving shaft 2 rotates to drive the gear 13 to rotate, and then drive conveying chain 10 and rotate and carry silicon rubber forward, driving shaft 2 rotates and drives first gear 6 and rotate, and first gear 6 drives driven gear 7 through the sprocket and rotates, and driven gear 7 drives first driven shaft 3 and second driven shaft 4 and rotates, and first driven shaft 3 and second driven shaft 4 rotate and drive cutting blade 33 and slice the silicon rubber.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a silicon rubber slicer, includes the section mechanism and carries fixture, its characterized in that: the slicing mechanism is arranged on the conveying clamping mechanism and comprises a first motor (1), a driving shaft (2), a first driven shaft (3) and a second driven shaft (4), wherein the first motor (1) drives the driving shaft (2) to rotate through a chain, the driving shaft (2) is rotatably connected with a supporting base (5), the right end of the driving shaft (2) is fixedly connected with a first gear (6), the first gear (6) is rotatably connected with two driven gears (7) through a chain wheel, the driven gears (7) are fixedly connected onto the first driven shaft (3) and the second driven shaft (4), the first driven shaft (3) and the second driven shaft (4) are rotatably connected onto the supporting base (5), a rectangular guide rail (30) is fixedly connected onto the first driven shaft (3), and the rectangular guide rails (30) are distributed on the circumference of the first driven shaft (3), sliding fit has a plurality of axle sleeves (31) on first driven shaft (3), and is a plurality of axle sleeve (31) evenly distributed is on first driven shaft (3), inside opening of axle sleeve (31) has rectangle spout (32), rectangle spout (32) and rectangular guide (30) sliding fit, right-hand member fixedly connected with cutting blade (33) on axle sleeve (31), left side fixedly connected with first bearing (34), first connecting rod (35) of fixedly connected with directly over first bearing (34) outer lane, first connecting rod (35) upper end fixedly connected with second bearing (36), second bearing (36) inner circle screw-thread fit has first accommodate the lead screw (25), first accommodate the lead screw (25) rotate to be connected on supporting base (5), first accommodate the lead screw (25) are equallyd divide for eight absolutely, and every section all is equipped with the screw thread of different pitches, the minimum both sides pitch of its middle pitch is biggest, and its pitch becomes the multiple distribution, is middle one time pitch promptly, and adjacent outside is twice pitch, and the outside is triple pitch again, and the outside is quadruple pitch, and the screw thread bilateral symmetry arranges, and control the screw thread soon to opposite, second driven shaft (4) are unanimous with first driven shaft (3) structure, and cutting blade (33) dislocation arrangement of its cutting blade (33) and first driven shaft (3), all fixedly connected with third bearing (37) on every axle sleeve (31) of second driven shaft (4), third bearing (37) outer lane fixedly connected with Z type connecting rod (38), Z type connecting rod (38) rear end fixedly connected with fourth bearing (39), fourth bearing (39) inner circle threaded connection has second accommodate the lead screw (24), second accommodate the lead screw (24) and first accommodate the lead screw (25) structure unanimously, the second adjusting screw rod (24) is rotatably connected to the supporting base (5), the right end of the second adjusting screw rod is fixedly connected with a second motor (8), and the left end of the second adjusting screw rod is rotatably connected with the left end of the first adjusting screw rod (25) through a chain;

the conveying clamping mechanism comprises a piece placing flat plate (9), a conveying chain (10) and clamping jaws (11), the piece placing flat plate (9) is fixedly connected onto a supporting base (5), the middle of the piece placing flat plate is in a disconnected state with a slicing mechanism acting position, the rear end of the piece placing flat plate (9) is fixedly connected onto the supporting base (5) through a long strip plate, a plurality of rectangular through holes (12) are formed in the middle of the piece placing flat plate (9), the conveying chain (10) is arranged in the rectangular through holes (12), gears (13) are connected to both ends of the conveying chain (10) in a rotating mode, sliding grooves (14) are uniformly formed in the circumference of an inner ring at the center of the gears (13), rotating shafts (15) are connected onto the supporting base (5) in a rotating mode, sliding blocks (16) are fixedly connected to the circumference of the rotating shafts (15), and are in sliding fit with the sliding grooves (14), the right end of the rotating shaft (15) is rotatably connected with a second driven shaft (4) through a chain, each gear (13) is rotatably connected with a U-shaped sliding piece (17), the front end of the U-shaped sliding piece (17) is provided with a T-shaped sliding groove (18), the T-shaped sliding groove (18) is in sliding fit with a T-shaped sliding block (19), the top surface of the T-shaped sliding block (19) is fixedly connected with a cylinder (20), the cylinder (20) is rotatably connected with two third connecting rods (21) which are symmetrically arranged, the lower ends of the third connecting rods (21) are rotatably connected onto a vertical rod of a Z-shaped connecting rod (38), the chain at the left end of the second adjusting screw rod (24) is rotatably connected with a third adjusting screw rod (22), the third adjusting screw rod (22) is rotatably connected onto a supporting base (5), the third adjusting screw rod (22) is consistent with the second adjusting screw rod (24) in structure and is used for sliding adjustment of the front gear (13), the clamping jaws (11) are fixedly connected to the conveying chain (10).

2. The silicone rubber slicer of claim 1, wherein: the clamping jaw (11) comprises a fixed base (110), the fixed base (110) is fixedly connected to a conveying chain (10), the fixed base (110) is U-shaped, the fixed base (110) is rotatably connected with a clamping block (111), the clamping block (111) is inverted Z-shaped, the middle of the clamping block is vertical, a spring (112) is fixedly connected to the lower portion of the rear portion of the clamping block, supporting plates (113) are fixedly connected to the left side and the right side of the upper portion of the clamping block, an acting shaft (114) is rotatably connected to the supporting plates (113), a U-shaped support (115) is fixedly connected to the upper portion of the supporting base (5), an acting block (116) is arranged on the upper portion of the acting shaft (114), a second rotating shaft (117) is fixedly connected to the center of the acting block (116), the second rotating shaft (117) is rotatably connected to the U-shaped support (115), and second connecting rods (1170) are fixedly connected to the left end and the right end of the second rotating shaft (117), second connecting rod (1170) lower extreme fixedly connected with tread pole (1171), second connecting rod (1170) middle part fixedly connected with dog (1172), it has center to be the central arc recess (1173) of second pivot (117) to open on support base (5), dog (1172) and arc recess (1173) sliding fit, dog (1172) lower part fixedly connected with two second spring (1174), second spring (1174) lower extreme fixed connection is in arc recess (1173) inner wall.

3. The silicone rubber slicer of claim 2, wherein: the supporting base (5) is characterized in that a rectangular hanging plate (23) is fixedly connected to the upper portion of the rear portion of the supporting base (5), an arc-shaped pressing block (230) is fixedly connected to the lower portion of the rectangular hanging plate (23), the front end of the arc-shaped pressing block (230) is an inclined plane, the front end of the inclined plane is higher than the acting shaft (114), the lower surface of the arc-shaped pressing block (230) is linear, and the rear surface of the arc-shaped pressing block is larger than the horizontal end face of the conveying chain (10).

4. The silicone rubber slicer of claim 1, wherein: the middle of the first connecting rod (35) on the outermost side is fixedly connected with a supporting block (350), the right side of the supporting block (350) is fixedly connected with an adjusting block (351), a rectangular guide plate (352) is fixedly connected to the lower portion of the adjusting block (351), the right side face of the rectangular guide plate (352) is flush with the right side face of a corresponding shaft sleeve (31), and the front end of the supporting block (350) is slidably connected to a U-shaped support (115).

5. The silicone rubber slicer of claim 1, wherein: be equipped with first oiling mechanism directly over first accommodate the lead screw (25), first oiling mechanism includes rectangle backup pad (240), rectangle backup pad (240) fixed connection is on supporting base (5), oil filler hole (241) have all been seted up in rectangle backup pad (240) in the screw thread corresponding part middle part with first accommodate the lead screw (25), inside sliding fit of oil filler (241) has oil lubricator (242), oil lubricator (242) upper portion is the rubber extrusion oiling, oil filler hole (241) left side fixedly connected with oiling baffle (243), rectangle backup pad (240) front portion is equipped with slip extruded article (244), slip extruded article (244) and supporting base (5) sliding fit, and its right-hand member fixedly connected with extruded article (245), slip extruded article (244) left side fixedly connected with clamp plate (246), clamp plate (246) left side fixedly connected with two air springs (247), the two gas springs (247) are fixedly connected to the supporting base (5), a second oil injection mechanism is also arranged right above the second adjusting screw rod (24), the second oil injection mechanism is arranged right above the second adjusting screw rod (24) and is consistent with the first oil injection mechanism, the right side of the second oil injection mechanism is fixedly connected with the first oil injection mechanism, and the right end of the second oil injection mechanism is in sliding fit with the supporting base (5).

6. The silicone rubber slicer of claim 1, wherein: each first connecting rod (35) is fixedly connected with a measuring block (353) on the rear surface, the measuring block (353) is in sliding fit with a measuring plate (354), the measuring plate (354) is fixedly connected to the supporting base (5), and a measuring ruler (355) is fixedly arranged on the rear surface of the measuring plate.