CN211362389U - Cutting device of anti-collision buffer rubber - Google Patents
Cutting device of anti-collision buffer rubber Download PDFInfo
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- CN211362389U CN211362389U CN201922399864.6U CN201922399864U CN211362389U CN 211362389 U CN211362389 U CN 211362389U CN 201922399864 U CN201922399864 U CN 201922399864U CN 211362389 U CN211362389 U CN 211362389U
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- fixedly connected
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- heating roller
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Abstract
The utility model provides a cutting device of anticollision cushion rubber, the test platform comprises a support, the equal fixedly connected with left side cutter backup pad in left side at frame top, the equal fixedly connected with right side cutter backup pad in right side at frame top. The utility model provides a cutting device of anticollision cushion rubber passes through preheating of last warming mill and warming mill down, make rubber materials become soft, the cutter becomes easier at the process that cuts like this, rubber materials also can be cut off completely more easily like this, the output through first motor drives the left-hand member and rotates, the left-hand member drives the left cam and rotates, the left cam takes right cam and the rotation of right-hand member under cam connecting rod's effect, cam connecting rod takes the connecting rod to move from top to bottom, the connecting rod takes the cutter to move from top to bottom, at this moment, the cutter cuts rubber materials repeatedly, the efficiency that cuts like this will be higher than that the cylinder drive comes, carry out cutting of motion repeatedly through the cutter.
Description
Technical Field
The utility model relates to a rubber processing equipment field especially relates to an anticollision cushion rubber's cutting device.
Background
The early rubber is a high-elasticity high-molecular compound prepared by processing latex of plants such as rubber trees, rubber grasses and the like to obtain materials with elasticity, insulativity, impermeability and air tightness, and is divided into two types of natural rubber and synthetic rubber, wherein the natural rubber is prepared by extracting colloid from the plants such as the rubber trees, the rubber grasses and the like and then processing the extracted colloid, and the synthetic rubber is obtained by polymerizing various monomers, so that the rubber product is widely applied to the industry or various aspects of life.
Most current rubber cutting device all drives through the cylinder, utilizes cylinder drive one to be efficiency not high, one is the length inconsistent that cuts, and anticollision cushion rubber all is comparatively thick rubber pad in addition mostly, so add the condition that probably produces not cut off completely that adds man-hour, rubber is the elastic component, and the cutter can produce elastic deformation when cutting rubber, does not go fixed the case, probably cuts out rubber and can not reach anticipated shape.
Therefore, it is necessary to provide a cutting device for crash cushion rubber to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a crashproof cushion rubber's cutting device has solved most rubber cutting device and has driven through the cylinder, utilizes cylinder drive efficiency not high, the inconsistent problem of length that cuts.
In order to solve the technical problems, the utility model provides a cutting device of anti-collision buffer rubber, which comprises a frame, wherein the left side of the top of the frame is fixedly connected with a left cutter supporting plate, the right side of the top of the frame is fixedly connected with a right cutter supporting plate, the top of the right side of the left cutter supporting plate is rotatably connected with a left rotating rod, the top of the left side of the right cutter supporting plate is rotatably connected with a right rotating rod, the right side of the left rotating rod is fixedly connected with a left cam, the left side of the right rotating rod is fixedly connected with a right cam, a cam connecting rod is fixedly connected between the opposite side of the left cam and the right cam, the left end of the left rotating rod penetrates through the left cutter supporting plate and extends to the outer part of the left cutter supporting plate, the left side of the left cutter supporting plate is, the utility model discloses a cutter, including the cam connecting rod, the bottom fixedly connected with connecting plate of connecting rod, the front of connecting plate is rotated and is connected with the cutter fixed plate, the spout has all been seted up in the front of left side cutter backup pad and right side cutter backup pad, the inside of spout is provided with the slider, the slider has the cutter through screwed connection, the bottom of cutter fixed plate is passed through the screw and is connected with the top of cutter.
Preferably, the opposite sides of the left cutter supporting plate and the right cutter supporting plate are respectively provided with a telescopic rod, and the opposite ends of the two telescopic rods are fixedly connected with a rubber fixing frame.
Preferably, the top of the rubber fixing frame is rotatably connected with a first threaded screw rod, the bottom end of the first threaded screw rod penetrates through the rubber fixing frame and extends to the inside of the rubber fixing frame, a first screw rod sliding block is arranged on the first threaded screw rod, a rubber clamping plate is fixedly connected to one side, opposite to the first screw rod sliding block, of the first threaded screw rod, and the other side of the rubber clamping plate penetrates through the rubber fixing frame and extends to the outside of the rubber fixing frame.
Preferably, the right side of the rear side of the top of the machine base is fixedly connected with a compression roller supporting frame, and the left side of the rear side of the top of the machine base is fixedly connected with a compression roller supporting plate.
Preferably, a second threaded screw rod is arranged at the top of the compression roller support frame, the bottom end of the second threaded screw rod penetrates through the compression roller support frame and extends to the inside of the compression roller support frame, and a second screw rod sliding block is arranged on the second threaded screw rod.
Preferably, a press roller sliding groove is formed in the press roller supporting plate, a press roller sliding block is arranged inside the press roller sliding groove, and an upper heating roller is rotatably connected to one side, opposite to the second screw rod sliding block, of the press roller sliding block.
Preferably, the open slot has been seted up on the frame, the one side that the open slot inner wall is relative is rotated respectively by back to the front and is connected with first warming mill, second warming mill and third warming mill down, the left end of first warming mill, second warming mill and third warming mill down all runs through the frame and extends to the outside of frame, the equal fixedly connected with band pulley of the left end of warming mill under first warming mill, second warming mill and the third, the band pulley passes through the belt and connects, base fixedly connected with second motor is passed through on the frame left side, the output of second motor and the left end fixed connection of first warming mill down.
Compared with the prior art, the utility model provides an anticollision cushion rubber's cutting device has following beneficial effect:
the utility model provides a cutting device of anticollision cushion rubber, preheat through upper heating roller and lower heating roller, make rubber materials soften, the process that the cutter cut becomes easier like this, rubber materials also can be cut off completely more easily, the output through first motor drives the left rotating rod and rotates, the left rotating rod drives the left cam and rotates, the left cam drives right cam and right rotating rod to rotate under the effect of cam connecting rod, the cam connecting rod drives the connecting rod and moves from top to bottom, the connecting rod drives the cutter and moves from top to bottom, at this moment, the cutter cuts rubber materials repeatedly, the efficiency of cutting like this is higher than that of cylinder drive, carry out the cutting of motion repeatedly through the cutter, the length of cutting is basically unanimous, through rubber mount and rubber cardboard to rubber materials's fixed, in the process of cutting like this, when the cutter cuts rubber, produce elastic deformation and also can be fixed, the cutting shape is not affected.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of the cutting device for anti-collision cushion rubber provided by the present invention;
FIG. 2 is a schematic structural view of the stand shown in FIG. 1;
FIG. 3 is a schematic side view of the construction of the web of FIG. 1;
FIG. 4 is a schematic rear view of the construction of the platen roller slide shown in FIG. 1;
fig. 5 is a partially enlarged view of a point a shown in fig. 1.
Reference numbers in the figures: 1. the cutting device comprises a base, 2, a left cutter supporting plate, 3, a right cutter supporting plate, 4, a left rotating rod, 5, a right rotating rod, 6, a left cam, 7, a right cam, 8, a cam connecting rod, 9, a motor fixing plate, 10, a first motor, 11, a connecting rod, 12, a connecting plate, 13, a cutter fixing plate, 14, a sliding groove, 15, a sliding block, 16, a cutter, 17, an expansion rod, 18, a first threaded screw rod, 19, a first screw rod sliding block, 20, a rubber clamping plate, 21, a compression roller supporting frame, 22, a compression roller supporting plate, 23, a second threaded screw rod, 24, a second screw rod sliding block, 25, an upper heating roller, 26, an open groove, 27, a first lower heating roller, 28, a belt pulley, 29, a second motor, 30, a rubber fixing frame, 31, a compression roller sliding groove, 32, a compression roller sliding block, 33, a second lower.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a cutting device for a crash cushion rubber according to the present invention; FIG. 2 is a schematic structural view of the stand shown in FIG. 1; FIG. 3 is a schematic side view of the construction of the web of FIG. 1; FIG. 4 is a schematic rear view of the construction of the platen roller slide shown in FIG. 1; fig. 5 is a partially enlarged view of a point a shown in fig. 1. The cutting device of the anti-collision buffer rubber comprises a machine base 1, wherein a left cutter supporting plate 2 is fixedly connected to the left side of the top of the machine base 1, a right cutter supporting plate 3 is fixedly connected to the right side of the top of the machine base 1, a left rotating rod 4 is rotatably connected to the top of the right side of the left cutter supporting plate 2, a right rotating rod 5 is rotatably connected to the top of the left side of the right cutter supporting plate 3, a left cam 6 is fixedly connected to the right side of the left rotating rod 4, a right cam 7 is fixedly connected to the left side of the right rotating rod 5, a cam connecting rod 8 is fixedly connected between the opposite sides of the left cam 6 and the right cam 7, the left end of the left rotating rod 4 penetrates through the left cutter supporting plate 2 and extends to the outside of the left cutter supporting plate 2, a motor fixing plate 9 is fixedly connected to the left side of the left cutter supporting plate 2, the cam connecting rod 8 is rotatably connected with a connecting rod 11, the bottom end of the connecting rod 11 is fixedly connected with a connecting plate 12, the front of the connecting plate 12 is rotatably connected with a cutter fixing plate 13, the front of each of the left cutter supporting plate 2 and the right cutter supporting plate 3 is provided with a sliding groove 14, a sliding block 15 is arranged inside the sliding groove 14, the sliding block 15 is connected with a cutter 16 through a screw, the bottom of the cutter fixing plate 13 is connected with the top of the cutter 16 through a screw, the left rotating rod 4 corresponds to the right rotating rod 5, the first motor 10 is connected and controlled through an external power supply, the cam connecting rod 8 is arranged at the top of one side of the left cam 6 opposite to the right cam 7, the sliding groove 14 is in a convex shape, the sliding block 15 is matched with the sliding groove 14 in shape and size, the sliding groove 14 prevents the sliding blocks 15 from falling off, a cutter placing groove is arranged on, the cutter 16 is fixed by matching with a screw, and the cutter 16 is ensured not to be loosened in work by matching and fixing of two places.
The opposite side of left side cutter backup pad 2 and right side cutter backup pad 3 all is provided with telescopic link 17, the equal fixedly connected with rubber mount 30 of the opposite one end of two telescopic links 17, and telescopic link 17 passes through external power source control connection, and telescopic link 17 sets up the bottom in the cutter backup pad.
The top of rubber mount 30 is rotated and is connected with first screw lead screw 18, the inside that rubber mount 30 and extend to rubber mount 30 is run through to the bottom of first screw lead screw 18, be provided with first lead screw slider 19 on the first screw lead screw 18, one side fixedly connected with rubber cardboard 20 that first lead screw slider 19 is relative, the opposite side of rubber cardboard 20 runs through rubber mount 30 and extends to the outside of rubber mount 30, first screw lead screw 18 extends to the bottom of rubber mount 30, set up a turning handle on the first screw lead screw 18, a lead screw slider groove is seted up on the rubber mount 30, make first lead screw slider 19 can the lapse not blockked.
The right side of the rear side of the top of the machine base 1 is fixedly connected with a compression roller supporting frame 21, and the left side of the rear side of the top of the machine base 1 is fixedly connected with a compression roller supporting plate 22.
The top of the press roll supporting frame 21 is provided with a second thread screw 23, the bottom end of the second thread screw 23 penetrates through the press roll supporting frame 21 and extends to the inside of the press roll supporting frame 21, a second screw slider 24 is arranged on the second thread screw 23, the second thread screw 23 extends to the inside of the press roll supporting frame 21, the right end of the upper heating roll 25 penetrates through the press roll supporting frame 21 and extends to the inside of the press roll supporting frame 21 and is fixedly connected with the second screw slider 24, and the second thread screw 23 is provided with a rotating handle.
The pressing roller supporting plate 22 is provided with a pressing roller sliding groove 31, a pressing roller sliding block 32 is arranged inside the pressing roller sliding groove 31, one side, opposite to the second screw rod sliding block 24, of the pressing roller sliding block 32 is rotatably connected with an upper heating roller 25, the pressing roller sliding groove 31 is matched with the pressing roller sliding block 32 in size, the pressing roller sliding groove 31 corresponds to the pressing roller sliding block 32 in position, and the pressing roller sliding block corresponds to the second screw rod sliding block 24 in position.
The machine base 1 is provided with an open slot 26, one side opposite to the inner wall of the open slot 26 is respectively and rotatably connected with a first lower heating roller 27, a second lower heating roller 33 and a third lower heating roller 34 from back to front, the left ends of the first lower heating roller 27, the second lower heating roller 33 and the third lower heating roller 34 all penetrate through the machine base 1 and extend to the outside of the machine base 1, the left ends of the first lower heating roller 27, the second lower heating roller 33 and the third lower heating roller 34 are all fixedly connected with a belt pulley 28, the belt pulley 28 is connected through a belt, the left side of the machine base 1 is fixedly connected with a second motor 29 through a base, the output end of the second motor 29 is fixedly connected with the left end of the first lower heating roller 27, the open slot 26 is used for placing the lower heating roller 27, the temperature of the heating roller cannot be too high during working, the rubber materials are prevented from being damaged, the positions of the 3 belt wheels 28 are corresponding, the 3 lower heating rollers 27 are connected through a belt, the 3 lower heating rollers 27 rotate in the same direction, the second motor 29 is connected and controlled through an external power supply, and the second motor 29 is fixed on the top of the motor base.
The utility model provides a crashproof cushion rubber's cutting device's theory of operation as follows:
adjusting an upper heating roller 25 according to the thickness of a rubber material, specifically, by rotating a handle of a second thread screw 23, a second screw slider 24 moves downwards to drive the upper heating roller 25 to move downwards, opening the heating roller to preheat the rubber material, starting an expansion link 17 according to the width of the material, adjusting a rubber fixing frame 30 to a position consistent with the width of the rubber material, rotating a first thread screw 18 according to the thickness to adjust a rubber clamping plate to a position consistent with the thickness of the material, starting a second motor 29, driving a lower heating roller 27 to rotate by an output end of the motor 29, driving a belt wheel 28 of the first lower heating roller 27 to rotate, driving 3 lower heating rollers to move in the same direction through a belt, driving the upper heating roller 25 to rotate while clamping the rubber material by the first lower heating roller 27, and starting the first motor 10 when the rubber material is quickly sent to a cutter 16, the output of first motor 10 drives left dwang 4 and rotates, and left dwang 4 drives left cam 6 and rotates, and left cam 6 takes right cam 7 and right dwang 5 to rotate under the effect of cam connecting rod 8, and cam connecting rod 8 takes connecting rod 11 to move from top to bottom, and connecting rod 11 takes cutter 16 to move from top to bottom, and at this moment cutter 16 cuts rubber materials repeatedly.
Compared with the prior art, the utility model provides an anticollision cushion rubber's cutting device has following beneficial effect:
the rubber material is softened by preheating the upper heating roller 25 and the lower heating roller, so that the cutting process of the cutter 16 is easier, the rubber material is also easier to be completely cut off, the left rotating rod 4 is driven to rotate by the output end of the first motor 10, the left rotating rod 4 drives the left cam 6 to rotate, the left cam 6 drives the right cam 7 and the right rotating rod 5 to rotate under the action of the cam connecting rod 8, the cam connecting rod 8 drives the connecting rod 11 to move up and down, the connecting rod 11 drives the cutter 16 to move up and down, and the cutter 16 repeatedly cuts the rubber material at the moment, so that the cutting efficiency is higher than that of the cutter 16 driven by an air cylinder, the cutting is repeatedly carried out by the cutter 16, the cutting lengths are basically consistent, the rubber material is fixed by the rubber fixing frame 30 and the rubber clamping plate 20, and the elastic deformation generated when the cutter 16 cuts the rubber is also fixed in the cutting process, the cutting shape is not affected.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a cutting device of crashproof cushion rubber, includes frame (1), its characterized in that: the utility model discloses a cutter cutting machine, including frame (1), the equal fixedly connected with left side cutter backup pad (2) in left side at frame (1) top, the equal fixedly connected with right side cutter backup pad (3) in right side at frame (1) top, the top on left side cutter backup pad (2) right side is rotated and is connected with left dwang (4), the left top of right side cutter backup pad (3) is rotated and is connected with right dwang (5), the right side fixed connection left cam (6) of left dwang (4), the left side fixed connection right cam (7) of right dwang (5), fixedly connected with cam connecting rod (8) between the relative one side of left cam (6) and right cam (7), the left end of left dwang (4) runs through left cutter backup pad (2) and extends to the outside of left cutter backup pad (2), the left side fixedly connected with motor fixing plate (9) of left side, the utility model discloses a cutter, including the top fixedly connected with of motor fixed plate (9), the first motor (10) of top fixedly connected with of first motor (10), the left end fixed connection of output and left dwang (4) of first motor (10), it is connected with connecting rod (11) to rotate on cam connecting rod (8), the bottom fixedly connected with connecting plate (12) of connecting rod (11), the front of connecting plate (12) is rotated and is connected with cutter fixed plate (13), spout (14) have all been seted up in the front of left side cutter backup pad (2) and right side cutter backup pad (3), the inside of spout (14) is provided with slider (15), slider (15) have cutter (16) through screwed connection, the top of screw and cutter (16) is passed through to the bottom of cutter fixed plate (13) is connected.
2. The cutting device for the anti-collision buffer rubber according to claim 1, wherein the opposite sides of the left cutter supporting plate (2) and the right cutter supporting plate (3) are provided with telescopic rods (17), and one opposite ends of the two telescopic rods (17) are fixedly connected with rubber fixing frames (30).
3. The cutting device for the anti-collision buffer rubber according to claim 2, wherein a first threaded screw rod (18) is rotatably connected to the top of the rubber holder (30), the bottom end of the first threaded screw rod (18) penetrates through the rubber holder (30) and extends to the inside of the rubber holder (30), a first screw rod sliding block (19) is arranged on the first threaded screw rod (18), a rubber clamping plate (20) is fixedly connected to one side of the first screw rod sliding block (19) opposite to the first screw rod sliding block, and the other side of the rubber clamping plate (20) penetrates through the rubber holder (30) and extends to the outside of the rubber holder (30).
4. The cutting device for the crash cushion rubber according to claim 1, wherein a compression roller supporting frame (21) is fixedly connected to the right side of the rear side of the top of the machine base (1), and a compression roller supporting plate (22) is fixedly connected to the left side of the rear side of the top of the machine base (1).
5. The cutting device for the crash cushion rubber according to claim 4, wherein a second threaded screw rod (23) is arranged at the top of the press roll support frame (21), the bottom end of the second threaded screw rod (23) penetrates through the press roll support frame (21) and extends to the inside of the press roll support frame (21), and a second screw rod slider (24) is arranged on the second threaded screw rod (23).
6. The cutting device for the crash cushion rubber according to claim 4, wherein a compression roller chute (31) is formed in the compression roller support plate (22), a compression roller slider (32) is arranged inside the compression roller chute (31), and an upper heating roller (25) is rotatably connected to the side of the compression roller slider (32) opposite to the second screw slider (24).
7. The cutting device for the crash cushion rubber according to claim 1, wherein the machine base (1) is provided with an open slot (26), the opposite sides of the inner wall of the opening groove (26) are respectively and rotationally connected with a first lower heating roller (27), a second lower heating roller (33) and a third lower heating roller (34) from back to front, the left ends of the first lower heating roller (27), the second lower heating roller (33) and the third lower heating roller (34) penetrate through the machine base (1) and extend to the outside of the machine base (1), the left ends of the first lower heating roller (27), the second lower heating roller (33) and the third lower heating roller (34) are fixedly connected with belt wheels (28), the belt wheels (28) are connected through a belt, the left side of the machine base (1) is fixedly connected with a second motor (29) through a base, and the output end of the second motor (29) is fixedly connected with the left end of the first lower heating roller (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922399864.6U CN211362389U (en) | 2019-12-27 | 2019-12-27 | Cutting device of anti-collision buffer rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922399864.6U CN211362389U (en) | 2019-12-27 | 2019-12-27 | Cutting device of anti-collision buffer rubber |
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| Publication Number | Publication Date |
|---|---|
| CN211362389U true CN211362389U (en) | 2020-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922399864.6U Active CN211362389U (en) | 2019-12-27 | 2019-12-27 | Cutting device of anti-collision buffer rubber |
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| CN (1) | CN211362389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117798796A (en) * | 2024-02-29 | 2024-04-02 | 江苏浩帮重钢制造有限公司 | Grinding wheel cutting machine for machining steel structural part and method thereof |
-
2019
- 2019-12-27 CN CN201922399864.6U patent/CN211362389U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117798796A (en) * | 2024-02-29 | 2024-04-02 | 江苏浩帮重钢制造有限公司 | Grinding wheel cutting machine for machining steel structural part and method thereof |
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