CN111590670A - Rubber pad line cutting machine - Google Patents
Rubber pad line cutting machine Download PDFInfo
- Publication number
- CN111590670A CN111590670A CN202010308134.5A CN202010308134A CN111590670A CN 111590670 A CN111590670 A CN 111590670A CN 202010308134 A CN202010308134 A CN 202010308134A CN 111590670 A CN111590670 A CN 111590670A
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- China
- Prior art keywords
- fixedly connected
- rod
- shaped
- sliding
- bottom plate
- Prior art date
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- 229920001971 elastomer Polymers 0.000 title claims abstract description 62
- 238000005520 cutting process Methods 0.000 title claims abstract description 57
- 210000000078 claw Anatomy 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000000945 filler Substances 0.000 description 15
- 238000012856 packing Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920002943 EPDM rubber Polymers 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000010074 rubber mixing Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/547—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a wire-like cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
- B26D7/0625—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by endless conveyors, e.g. belts
Abstract
The invention relates to a wire cutting machine, in particular to a rubber gasket wire cutting machine. The technical problems of the invention are as follows: the rubber gasket linear cutting machine is capable of automatically feeding, automatically cutting, enabling the cut to be smooth and neat, and achieving consistent cutting size and high accuracy. The technical implementation scheme of the invention is as follows: a rubber gasket line cutting machine comprises a bottom plate, a supporting seat, a motor, a swinging rod, a swinging wheel, a first supporting rod, a T-shaped guide rail, a U-shaped frame, an electric cutting line, a conveying device and the like, wherein the bottom plate is L-shaped, the supporting seat is fixedly connected to the bottom plate, the motor is installed on the supporting seat, the swinging rod is fixedly connected to an output shaft of the motor, the swinging wheel is rotatably connected to the swinging rod, and the first supporting rod is fixedly connected to the bottom plate. The roller pushes the first pushing device downwards through the contact of the second bump and the third bump, and the first pushing device moves upwards through the contact of the first bump and the universal ball.
Description
Technical Field
The invention relates to a wire cutting machine, in particular to a rubber gasket wire cutting machine.
Background
The ethylene propylene diene monomer is rubber prepared by copolymerizing ethylene and propylene in solution, and then introducing a third monomer. Ethylene propylene diene monomer is basically a saturated high polymer, has very good aging resistance, good weather resistance, excellent electrical insulation performance, good chemical corrosion resistance and better impact elasticity, and the rubber gasket strip is divided into a solid rubber strip, a hollow rubber strip, a sponge rubber strip and a composite rubber strip.
At present, rubber products have extremely important influence on daily life of people, such as various remote controllers, computer keyboards and the like, and bring great convenience to the life of people. In the manufacturing process of rubber products, in order to more reasonably and effectively carry out batch production on the rubber products, the materials of the rubber products are often controlled, so that the processed rubber needs to be cut into strips after a rubber mixing process, and the size and weight of the rubber meet the requirements of subsequent production. The rubber packing strip obtained by cutting generally has size requirements, the size of the rubber strip obtained by adopting a manual cutting mode is usually measured by adopting a graduated scale, the precision of the rubber strip is difficult to ensure, in addition, the situation of incomplete cutting can exist in the manual cutting of the rubber packing strip, and part of the rubber strip needs to be manually reprocessed, so that the consistency of products is influenced.
Therefore, the rubber gasket linear cutting machine which has the advantages of automatic feeding, automatic cutting, smooth and tidy cut and consistent cutting size and high precision needs to be researched and developed urgently.
Disclosure of Invention
In order to overcome the complex structure of the existing slitter, the slitter needs to be manually cut in the operation process, the labor intensity is high, the cutter is quickly worn, the slitter is pushed out by a traditional manual mode, and the labor force is increased. The rubber packing strip obtained by cutting generally has size requirements, the size of the rubber strip obtained by adopting a manual cutting mode is usually measured by adopting a graduated scale, and the precision of the rubber strip is difficult to ensure, and the invention has the technical problems that: the rubber gasket linear cutting machine is capable of automatically feeding, automatically cutting, enabling the cut to be smooth and neat, and achieving consistent cutting size and high accuracy.
The technical implementation scheme of the invention is as follows: a rubber gasket line cutting machine comprises:
the bottom plate is L-shaped;
the supporting seat is fixedly connected to the bottom plate;
the motor is arranged on the supporting seat;
the swinging rod is fixedly connected to an output shaft of the motor;
the swinging wheel is rotatably connected with the swinging rod;
the first support rod is fixedly connected to the bottom plate;
the T-shaped guide rail is connected to the first support rod in a sliding mode through the sliding block, and the swinging wheel is movably connected with the T-shaped guide rail;
the U-shaped frame is fixedly connected to the T-shaped guide rail;
the electric cutting line is arranged on the U-shaped frame;
the conveying device is fixedly connected to the bottom plate.
Further, the transfer device includes:
two first conveying supports are symmetrically and fixedly connected to the bottom plate respectively;
the first conveying wheel is rotatably connected to the first conveying bracket;
two conveying supports II are respectively and symmetrically fixedly connected to the bottom plate;
the second conveying wheel is rotatably connected to the second conveying support, and the first conveying wheel and the second conveying wheel are symmetrical;
the conveying belt is wound on the first conveying wheel and the second conveying wheel;
the pushing block is fixedly connected to the conveying belt.
Further, still include clamping device, clamping device includes:
the clamping bracket is fixedly connected to the bottom plate;
two straight rods are respectively and symmetrically fixedly connected to the clamping bracket;
the two clamping claws are respectively and rotatably connected with the straight rod;
the two torsion springs are respectively sleeved on the straight rod, one end of each torsion spring is connected with the straight rod, and the other end of each torsion spring is connected with the clamp claw;
two clamping plates are respectively and fixedly connected with the clamping claw.
Further, still include pusher one, pusher one includes:
the two support plates are respectively and symmetrically fixedly connected to the clamping bracket;
four square rods are arranged and are respectively connected with the support plate in a symmetrical and sliding manner;
the two flat plates are symmetrically and fixedly connected to the square rod respectively;
four pressure springs, one end of each pressure spring is connected with the support plate, and the other end of each pressure spring is connected with the flat plate;
the ratchet wheel is fixedly connected to the output shaft of the first transmission wheel;
the sliding support I is fixedly connected to the support plate;
the straight sliding rod is connected with the first sliding bracket in a sliding manner;
the mounting plate is fixedly connected to the straight sliding rod;
the pawl is rotationally connected with the mounting plate and is contacted with the ratchet wheel;
and the limiting rod is fixedly connected to the mounting plate and is contacted with the ratchet wheel.
Further, the first pushing device further comprises:
the first bump is fixedly connected to the T-shaped guide rail;
the universal ball is arranged at one end of the straight sliding rod and is in contact with the first bump;
and the first spring is sleeved on the straight sliding rod, one end of the first spring is connected to the straight sliding rod, and the other end of the first spring is connected to the first sliding support.
Further, the device also comprises a second pushing device, wherein the second pushing device comprises:
the second sliding support is fixedly connected to the bottom plate;
the L-shaped rod is connected with the second sliding support in a sliding manner;
the roller is rotationally connected to the L-shaped rod and is in contact with the mounting plate;
and the second spring is sleeved on the L-shaped rod, one end of the second spring is connected to the second sliding support, and the other end of the second spring is connected to the L-shaped rod.
Furthermore, the second pushing device further comprises:
the P-shaped plate is fixedly connected to the T-shaped guide rail;
the second bump is fixedly connected to the P-shaped plate;
and the third bump is fixedly connected to the L-shaped rod and is in contact with the second bump.
The invention has the following advantages: 1: according to the invention, the roller presses the first pushing device downwards through the contact of the second bump and the third bump, and the first pushing device moves upwards through the contact of the first bump and the universal ball, so that the functions of automatic feeding, automatic cutting, consistent cutting size and high precision are realized.
2: the invention realizes the effect of smooth and tidy cut through the electric cutting line.
3: the ratchet wheel is clamped by the limiting rod, so that the function of enabling the size to be consistent when the rubber filler strip is cut is achieved, the fixed-length cutting of materials is replaced by manual work, the labor is saved, the cost is saved, and the yield and the quality are improved.
4: the rubber filler strip cutting device has the function of clamping the rubber filler strip for cutting through the clamping plate.
5: the rubber packing strip cutting device has the function of fixing rubber packing strips with different widths for cutting through the flat plate.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a schematic perspective view of the conveyor of the present invention.
Fig. 4 is a schematic perspective view of the clamping device of the present invention.
FIG. 5 is a schematic view of a partial perspective view of the pushing device of the present invention.
FIG. 6 is a schematic view of a three-dimensional planer structure of the pushing device of the present invention.
The meaning of the reference symbols in the figures: 1: bottom plate, 2: supporting seat, 3: motor, 4: swing lever, 5: swinging wheel, 6: a first support rod, 7: t-rail, 8: u-shaped frame, 9: electrical cutting line, 10: a first conveying bracket, 11: a first conveying wheel, 12: a second conveying bracket, 13: conveying wheel II, 14: conveyor belt, 15: push block, 16: clamping bracket, 17: straight rod, 18: torsion spring, 19: clamping and grabbing, 20: a clamping plate, 21: a support plate, 22: square pole, 23: plate, 24: pressure spring, 25: ratchet, 26: bump one, 27: sliding support one, 28: straight slide bar, 29: a first spring, 30: universal ball, 31: mounting plate, 32: pawl, 33: stop lever, 34: a second sliding support, 35: l-shaped rod, 36: spring two, 37: roller, 38: p-type plate, 39: bump two, 40: and a third bump.
Detailed Description
Reference herein to an embodiment means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Example 1
A rubber gasket line cutting machine is shown in figures 1-3 and comprises a bottom plate 1, a supporting seat 2, a motor 3, a swinging rod 4, a swinging wheel 5, a first supporting rod 6, a T-shaped guide rail 7, a U-shaped frame 8, an electric cutting line 9 and a conveying device, wherein the bottom plate 1 is L-shaped, the supporting seat 2 is fixedly connected to the right of the bottom plate 1, the motor 3 is installed on the supporting seat 2, the swinging rod 4 is fixedly connected to an output shaft of the motor 3, the swinging wheel 5 is rotatably connected to the right of the swinging rod 4, the first supporting rod 6 is fixedly connected to the bottom plate 1 and located on the left of the supporting seat 2, the T-shaped guide rail 7 is slidably connected to the first supporting rod 6 through a sliding block, the swinging wheel 5 is movably connected with the T-shaped guide rail 7, the U-shaped frame 8 is fixedly connected to the left of the T-.
The during operation, the manual work is put into conveyer to the rubber filler strip on, the manual work promotes the rubber filler strip forward, then starter motor 3, motor 3 rotates and drives swinging arms 4 and rotate, swinging arms 4 rotate and control through swinging wheels 5 drive T type guide rail 7, when T type guide rail 7 moves left, T type guide rail 7 drives U type frame 8, electric cutting line 9 moves left and cuts the rubber filler strip, so relapse, the cutting of rubber filler strip has been accomplished, electric cutting line 9 has realized the smooth orderly effect of incision.
The conveying device comprises a first conveying support 10, a first conveying wheel 11, a second conveying support 12, a second conveying wheel 13, a conveying belt 14 and a pushing block 15, wherein the two first conveying supports 10 are symmetrically and fixedly connected to the bottom plate 1 respectively, the first conveying wheel 11 is rotatably connected to the first conveying support 10, the two second conveying supports 12 are symmetrically and fixedly connected to the bottom plate 1 respectively and located behind the first conveying support, the second conveying wheel 13 is rotatably connected to the second conveying support 12, the first conveying wheel 11 is symmetrical to the second conveying wheel 13, the conveying belt 14 is wound on the first conveying wheel 11 and the second conveying wheel 13, and the pushing block 15 is fixedly connected to the upper portion of the conveying belt 14.
The rubber filler strip is manually placed on the conveyor belt 14, the pushing block 15 is manually pushed to move forwards, the pushing block 15 moves forwards to drive the conveyor belt 14 to move forwards, and the conveyor belt 14 moves forwards to drive the first conveying wheel 11 and the second conveying wheel 13 to rotate forwards to convey the rubber filler strip.
Example 2
Under the basis of embodiment 1, a rubber gasket wire cutting machine, as shown in fig. 4, further includes a clamping device, the clamping device includes a clamping support 16, a straight rod 17, two torsion springs 18, two clamp claws 19 and two clamp plates 20, the clamping support 16 is fixedly connected to the bottom plate 1 and located on the front side of the conveying device, the two straight rods 17 are symmetrically and fixedly connected to the lower side of the clamping support 16, the two clamp claws 19 are rotatably connected to the lower portion of the straight rod 17, the two torsion springs 18 are respectively sleeved on the straight rod 17, one end of each torsion spring is connected to the straight rod 17, the other end of each torsion spring is connected to the clamp claw 19, and the two clamp plates 20 are fixedly connected to the clamp claws 19.
When the rubber packing strip passes through splint 20, splint 20 removes to both sides through pressing from both sides the 19 of grabbing, and simultaneously, the torsional spring 18 distortion, after the rubber packing strip cutting, torsional spring 18 resets and drives and presss from both sides 19, splint 20 and reset to, splint 20 has played the function that presss from both sides tight rubber packing strip and carry out the cutting.
Example 3
Under the basis of embodiment 2, the rubber gasket thread cutting machine further comprises a first pushing device, as shown in fig. 5-6, the first pushing device comprises a support plate 21, a square rod 22, a flat plate 23, a pressure spring 24, a ratchet 25, a first sliding support 27, a straight sliding rod 28, a mounting plate 31, a pawl 32 and a limiting rod 33, the two support plates 21 are symmetrically and fixedly connected to the clamping support 16 and located at the rear side of the clamping support 16, the four square rods 22 are symmetrically and slidably connected to the support plate 21, the two flat plates 23 are symmetrically and fixedly connected to the square rod 22 and located above the conveyor belt 14 and located at two sides of the pushing block 15, the four pressure springs 24 are provided, one end of each pressure spring is connected to the support plate 21, the other end of each pressure spring is connected to the flat plate 23, the ratchet 25 is fixedly connected to the right side of the output shaft of the first conveyor wheel 11, the first sliding support 27 is fixedly connected to the, the mounting plate 31 is fixed on the rear lower side of the straight slide bar 28, the pawl 32 is rotatably connected on the left side of the mounting plate 31 and contacts with the ratchet wheel 25, and the limiting rod 33 is fixed on the left side of the mounting plate 31 and is located on the rear side of the pawl 32 and contacts with the ratchet wheel 25.
The rubber filler strip is manually placed on the conveying belt 14 and located in the middle of the flat plate 23, when the rubber filler strip is wide, the flat plate 23 is manually stirred to stretch to two sides, meanwhile, the pressure spring 24 is compressed, then the pushing block 15 is manually pushed to move forwards, the pushing block 15 moves forwards to drive the conveying belt 14 to move forwards, the conveying belt 14 moves forwards to drive the first conveying wheel 11 and the second conveying wheel 13 to rotate forwards, the first conveying wheel 11 rotates forwards to drive the ratchet wheel 25 to rotate forwards, and the flat plate 23 plays a role in fixing the rubber filler strips with different widths to cut.
Example 4
Based on embodiment 3, as shown in fig. 6, the first pushing device further includes a first projection 26, a universal ball 30 and a first spring 29, the first projection 26 is fixedly connected to the front side of the T-shaped guide rail 7, the universal ball 30 is mounted at the lower end of the straight sliding rod 28, the universal ball 30 is in contact with the first projection 26, the first spring 29 is sleeved on the straight sliding rod 28, one end of the first spring is connected to the straight sliding rod 28, and the other end of the first spring is connected to the first sliding bracket 27.
When the T-shaped guide rail 7 moves left and right, the T-shaped guide rail 7 drives the first bump 26 to move left and right, when the convex part of the first bump 26 moves to prop the first universal ball 30 to move upwards, the first universal ball 30 moves upwards to drive the straight sliding rod 28, the mounting plate 31, the pawl 32 and the limiting rod 33 to move upwards, the pawl 32 is not contacted with the ratchet wheel 25, meanwhile, the first spring 29 is compressed, when the first universal ball 30 is not contacted with the convex part of the first bump 26, the first spring 29 resets to drive the universal ball 30, the straight sliding rod 28, the mounting plate 31, the pawl 32 and the limiting rod 33 to move downwards to reset, meanwhile, the pawl 32 is meshed with the ratchet wheel 25, the mounting plate 31 is manually pressed downwards, the mounting plate 31 drives the pawl 32 and the limiting rod 33 to move downwards, the pawl 32 moves downwards to pull the ratchet wheel 25 to move forwards, the ratchet wheel 25 moves forwards to drive the first conveying wheel 11 to move forwards, the first conveying wheel 11 moves forwards through the conveying belt 14 to drive the second conveying wheels 13, Ejector pad 15 forward movement, ejector pad 15 forward movement drives rubber filler strip and moves forward on conveyer belt 14 a bit and cuts, and simultaneously, gag lever post 33 and ratchet 25 contact, block ratchet 25, make ratchet 25 can not the return pulley, so relapse, pawl 32 moves down and pulls out ratchet 25 forward movement a bit, replaced artifical promotion ejector pad 15 to carry out the effect of pay-off cutting, gag lever post 33 blocks ratchet 25, the unanimous function of size when having played messenger's cutting rubber filler strip, the fixed length of replacing the manual work to carry out the material cuts, it is artifical to save, and the cost is saved, and the output is increased and the quality.
Example 5
Under the basis of embodiment 4, a rubber gasket wire cutting machine is further provided, as shown in fig. 6, with a second pushing device, where the second pushing device includes a second sliding support 34, an L-shaped rod 35, a second spring 36 and a roller 37, the second sliding support 34 is fixedly connected to the bottom plate 1, the L-shaped rod 35 is slidably connected to the second sliding support 34, the roller 37 is rotatably connected to the left side of the L-shaped rod 35, the roller 37 is in contact with the mounting plate 31, the second spring 36 is sleeved on the L-shaped rod 35, one end of the second spring is connected to the second sliding support 34, and the other end of the second spring is connected to the L-shaped.
The L-shaped rod 35 is manually pressed downwards, the L-shaped rod 35 moves downwards through the sliding bracket II 34 to drive the roller 37 to move downwards, the roller 37 moves downwards to press the mounting plate 31, meanwhile, the spring II 36 compresses, the mounting plate 31 moves downwards to drive the pawl 32 and the limiting rod 33 to move downwards, the pawl 32 moves downwards to pull the ratchet 25 to move forwards a little, meanwhile, the spring I29 compresses, the ratchet 25 moves forwards to drive the conveying wheel I11 to move forwards, the conveying wheel I11 moves forwards to drive the conveying wheel II 13 and the push block 15 to move forwards through the conveying belt 14, the push block 15 moves forwards to drive the rubber filler strip to move forwards on the conveying belt 14 to cut, meanwhile, the limiting rod 33 is in contact with the ratchet 25 to block the ratchet 25, so that the ratchet 25 cannot return, when the L-shaped rod 35 is not manually pressed downwards, the spring II 36 resets to drive the L-shaped rod 35 and the roller 37 to reset, the first spring 29 resets to drive the universal ball 30, the straight slide rod 28, the mounting plate 31, the pawl 32 and the limiting rod 33 to move upwards for resetting.
Example 6
In the rubber gasket wire cutting machine according to embodiment 5, as shown in fig. 6, the second pushing device further includes a P-shaped plate 38, a second protrusion 39 and a third protrusion 40, the P-shaped plate 38 is fixedly connected to the rear side of the T-shaped guide rail 7, the second protrusion 39 is fixedly connected to the left front side of the P-shaped plate 38, the third protrusion 40 is fixedly connected to the right rear side of the L-shaped rod 35, and the third protrusion 40 is in contact with the second protrusion 39.
When the T-shaped guide rail 7 moves left and right, the T-shaped guide rail 7 drives the P-shaped plate 38 and the second bump 39 to move left and right, when the protruding part of the second bump 39 contacts with the protruding part of the third bump 40, the third bump 40 drives the L-shaped rod 35 to move downwards, the L-shaped rod 35 moves downwards to drive the roller 37 to move downwards, meanwhile, the second spring 36 compresses, the roller 37 moves downwards to drive the mounting plate 31 to move downwards, the mounting plate 31 moves downwards to drive the pawl 32 and the limiting rod 33 to move downwards, the pawl 32 moves downwards to pull the ratchet 25 to move forwards a little, meanwhile, the first spring 29 compresses, the ratchet 25 moves forwards to drive the first conveying wheel 11 to move forwards, the first conveying wheel 11 moves forwards to drive the second conveying wheel 13 and the pushing block 15 to move forwards through the conveying belt 14, the pushing block 15 moves forwards to drive the rubber cushion strip to move forwards on the conveying belt 14 to cut, and meanwhile, the limiting rod 33 contacts with the ratchet 25, and clamping the ratchet wheel 25 to prevent the ratchet wheel 25 from returning, when the convex part of the second bump 39 is not in contact with the convex part of the third bump 40, resetting the second spring 36 to drive the L-shaped rod 35 and the roller 37 to reset, and simultaneously resetting the first spring 29 to drive the universal ball 30, the straight slide rod 28, the mounting plate 31, the pawl 32 and the limiting rod 33 to move upwards for resetting, so that the steps are repeated, the L-shaped rod 35 is replaced by manual pressing, and the functions of automatic feeding, automatic cutting, consistent cutting size and high precision are realized.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (7)
1. A rubber gasket line cutting machine is characterized by comprising:
the bottom plate (1) is L-shaped;
the supporting seat (2) is fixedly connected to the bottom plate (1);
the motor (3) is arranged on the supporting seat (2);
the swinging rod (4) is fixedly connected to an output shaft of the motor (3);
a swinging wheel (5) rotatably connected to the swinging rod (4);
the first support rod (6) is fixedly connected to the bottom plate (1);
the T-shaped guide rail (7) is connected to the first support rod (6) in a sliding mode through a sliding block, and the swinging wheel (5) is movably connected with the T-shaped guide rail (7);
a U-shaped frame (8) fixedly connected to the T-shaped guide rail (7);
an electric cutting wire (9) mounted on the U-shaped frame (8);
the conveying device is fixedly connected to the bottom plate (1).
2. A rubber gasket thread cutting machine as defined in claim 1 wherein said conveyor means comprises:
two first conveying supports (10) are symmetrically and fixedly connected to the bottom plate (1) respectively;
the first conveying wheel (11) is rotatably connected with the first conveying bracket (10);
two conveying supports (12) are symmetrically and fixedly connected to the bottom plate (1) respectively;
the second transmission wheel (13) is rotationally connected with the second transmission bracket (12), and the first transmission wheel (11) is symmetrical to the second transmission wheel (13);
the conveying belt (14) is wound on the first conveying wheel (11) and the second conveying wheel (13);
the pushing block (15) is fixedly connected to the conveying belt (14).
3. A rubber gasket thread cutting machine as claimed in claim 2, further comprising a clamping means, said clamping means comprising:
the clamping bracket (16) is fixedly connected to the bottom plate (1);
two straight rods (17) are respectively and symmetrically fixedly connected to the clamping bracket (16);
two clamping claws (19) are respectively and rotatably connected to the straight rod (17);
two torsion springs (18) are respectively sleeved on the straight rod (17), one end of each torsion spring is connected with the straight rod (17), and the other end of each torsion spring is connected with the clamp claw (19);
two clamping plates (20) are respectively and fixedly connected with the clamping claw (19).
4. A rubber gasket thread cutting machine as claimed in claim 3, further comprising a first pushing means, the first pushing means comprising:
two support plates (21) are respectively and symmetrically fixedly connected to the clamping bracket (16);
four square rods (22) are respectively connected to the support plate (21) in a sliding manner;
two flat plates (23) are symmetrically and fixedly connected to the square rod (22) respectively;
four pressure springs (24) are arranged, one end of each pressure spring is connected to the support plate (21), and the other end of each pressure spring is connected to the flat plate (23);
the ratchet wheel (25) is fixedly connected to the output shaft of the first transmission wheel (11);
the first sliding support (27) is fixedly connected to the support plate (21);
the straight sliding rod (28) is connected with the first sliding bracket (27) in a sliding mode;
the mounting plate (31) is fixedly connected to the straight sliding rod (28);
a pawl (32) rotatably connected to the mounting plate (31) and contacting the ratchet (25);
and a limiting rod (33) which is fixedly connected to the mounting plate (31) and is contacted with the ratchet wheel (25).
5. A rubber gasket thread cutting machine as claimed in claim 4, wherein said first pushing means further comprises:
the first bump (26) is fixedly connected to the T-shaped guide rail (7);
the universal ball (30) is arranged at one end of the straight sliding rod (28), and the universal ball (30) is in contact with the first bump (26);
and the first spring (29) is sleeved on the straight sliding rod (28), one end of the first spring is connected to the straight sliding rod (28), and the other end of the first spring is connected to the first sliding support (27).
6. A rubber gasket thread cutting machine according to claim 5, further comprising a second pushing device, wherein the second pushing device comprises:
a second sliding support (34) fixedly connected to the bottom plate (1);
the L-shaped rod (35) is connected with the second sliding support (34) in a sliding mode;
the roller (37) is rotatably connected to the L-shaped rod (35), and the roller (37) is in contact with the mounting plate (31);
and the second spring (36) is sleeved on the L-shaped rod (35), one end of the second spring is connected to the second sliding support (34), and the other end of the second spring is connected to the L-shaped rod (35).
7. A rubber gasket thread cutting machine as defined in claim 6, wherein said second pushing means further comprises:
the P-shaped plate (38) is fixedly connected to the T-shaped guide rail (7);
a second bump (39) fixedly connected to the P-shaped plate (38);
and the third bump (40) is fixedly connected to the L-shaped rod (35), and the third bump (40) is in contact with the second bump (39).
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| CN114643614A (en) * | 2022-02-18 | 2022-06-21 | 李小红 | Anti-deformation honeycomb activated carbon production equipment |
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|---|---|
| CN111590670B (en) | 2021-12-03 |
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