CN205929340U - Pneumatic mouth of a river machine - Google Patents

Pneumatic mouth of a river machine Download PDF

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Publication number
CN205929340U
CN205929340U CN201621007176.0U CN201621007176U CN205929340U CN 205929340 U CN205929340 U CN 205929340U CN 201621007176 U CN201621007176 U CN 201621007176U CN 205929340 U CN205929340 U CN 205929340U
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China
Prior art keywords
tool
cutting tool
spherical joint
hole
shearing
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CN201621007176.0U
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Chinese (zh)
Inventor
师道峰
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Guangzhou Rui Hui Casting Machinery Co Ltd
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Guangzhou Rui Hui Casting Machinery Co Ltd
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Priority to CN201621007176.0U priority Critical patent/CN205929340U/en
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Abstract

The utility model discloses a pneumatic mouth of a river machine, which comprises a supporting pedestal and is characterized by further comprising. The cylinder sets up on supporting the base, and wherein the flexible piston rod that is provided with on the cylinder is equipped with inlet port and venthole on the support base, work platform sets up on supporting the base, and wherein work platform is equipped with first through -hole, the spherical joint is worn to establish in first through -hole, and wherein the one end of spherical joint is connected with the piston rod, shear the blade holder, set up and keep away from one of first through -hole at work platform and serve, wherein shear the blade holder and be equipped with and fix a cutting tool and the bottom tool, and articulated the setting on shearing the blade holder of fixing a cutting tool, wherein, cuting the blade holder and being equipped with the connecting rod, the one end of connecting rod is connected with fixing a cutting tool, the other end of connecting rod and the other end of spherical joint is connected, and wherein the internal diameter of first through -hole is bigger than the external diameter of spherical joint. In this way, the utility model discloses a pneumatic mouth of a river machine has and shears the precision and high and shear the advantage that the angle put in place, and excises efficiently, can effectively guarantee the quality of product.

Description

A kind of pneumatic mouth of a river machine
Technical field
This utility model is related to field of mechanical technique, especially relates to a kind of pneumatic mouth of a river machine.
Background technology
Injection mo(u)lding is that the be heated material of thawing injects die cavity by high pressure, after cooled solidification, the method that obtains products formed, The method is primarily adapted for use in processing plastic product.Generally, after plasthetics depanning, in the flowing to of its injection hole, remain the mouth of a river, Need to wipe out the mouth of a river after the completion of injection.The method that tradition wipes out the mouth of a river is artificial water nozzle pincers or blade is excised, but There is deficiency as follows using manually carrying out excision:Product is easily accidentally injured using artificial excision, the quality of impact product, and excise effect Rate is low.
Utility model content
This utility model, mainly solving the technical problems that providing a kind of pneumatic mouth of a river machine, has shear precision height and shears The advantage that angle puts in place.
For solving above-mentioned technical problem, the technical scheme that this utility model adopts is:A kind of pneumatic mouth of a river machine is provided, Including:Support base;Cylinder, is arranged in support base, stretches and is provided with piston rod, support base is provided with wherein on cylinder Air inlet and venthole, air inlet and venthole are used for controlling piston rod movement;Work platformses, are arranged in support base, its Middle work platformses are provided with first through hole;Spherical joint, is located in first through hole, and wherein one end of spherical joint and piston rod connect Connect;Shearing tool rest, is arranged on work platformses away from one end of first through hole, wherein shearing tool rest is provided with and fixes a cutting tool and lower knife Tool, and hinged being arranged on shearing tool rest, to shear material by controlling bottom tool motion relatively of fixing a cutting tool of fixing a cutting tool;Its In, shearing tool rest is provided with connecting rod, and one end of connecting rod is connected with fixing a cutting tool, the other end of the other end of connecting rod and described spherical joint Connect, so that bottom tool motion relatively of fixing a cutting tool is driven by the motion of spherical joint controls connecting rod, and the internal diameter ratio of first through hole The external diameter of spherical joint is big.
Wherein, the other end of connecting rod is connected with the other end of spherical joint by bearing.
Wherein, shearing tool rest includes tool rest, is provided with the upper tool post fixed a cutting tool and the lower slide being provided with bottom tool, and tool rest is arranged In work platformses away from one end of first through hole, lower slide is arranged on work platformses away from one end of first through hole, and with Tool rest is fixedly connected, and upper tool post is hinged to be arranged on the upside of tool rest, and is arranged on the top of lower slide.
Wherein, upper tool post is provided with the first grooved bore, fixes a cutting tool and is located in the first grooved bore, lower slide is provided with the second fluting Hole, bottom tool is located in the second grooved bore.
Wherein, upper tool post is provided with the first clamping part away from a side of lower slide, and the first clamping part is fixed a cutting tool for holding, Lower slide is provided with the second clamping part away from a side of upper tool post, and the second clamping part is used for holding bottom tool.
Wherein, the width width that the width ratio of the first grooved bore is fixed a cutting tool, the width of the width ratio bottom tool of the second grooved bore Wide.
Wherein, upper tool post is provided with the two sides of the first grooved bore and is provided with the first screw, to control upper slitter by the first screw In the width displacement of the first grooved bore, the two sides that lower slide is provided with the second grooved bore are provided with the second screw to tool, with by second Screw controls bottom tool in the width displacement of the second grooved bore.
Wherein, shearing tool rest also include baffle plate, baffle plate around be arranged on fix a cutting tool and bottom tool outside.
Wherein, baffle plate is provided with cushion pad towards the one side fixed a cutting tool with bottom tool.
It is different from prior art, the beneficial effect acquired by this utility model is:A kind of pneumatic disclosed in this utility model Mouth of a river machine, by air cylinder driven, shear rate is fast, and shear efficiency is high, by spherical joint, connecting rod is adjusted, so that adjustment Fixing a cutting tool with respect to the motion of bottom tool, shearing is convenient, and the angle sheared puts in place, there is higher degree of accuracy it is ensured that producing The quality of product, fixes a cutting tool and bottom tool can adjust in the position of upper tool post and lower slide, and different types of product can be entered Row shearing, application is relatively broad so that pneumatic mouth of a river machine has the advantages that shear precision is high and shearing inclination puts in place, and pneumatic water The excision efficiency high of mouth machine, can effectively ensure that the quality of product.
Brief description
Fig. 1 is the perspective view of this utility model pneumatic mouth of a river machine;
Fig. 2 is the cutting structural representation of the line A-A of pneumatic mouth of a river machine in Fig. 1.
In figure:1- support base, 2- work platformses, 3- spherical joint, 5- baffle plate, 11- cylinder, 12- piston rod, 13- enters Pore, 14- venthole, 20- first through hole, 31- bearing, 41- tool rest, 42- upper tool post, 43- lower slide, 44- fixes a cutting tool, 45- Bottom tool, 46a- first screw, 47a- second screw, 51- cushion pad.
Specific embodiment
With embodiment, this utility model is described in detail below in conjunction with the accompanying drawings.
Shown in seeing figures.1.and.2, Fig. 1 is the perspective view of this utility model pneumatic mouth of a river machine, and Fig. 2 is in Fig. 1 The cutting structural representation of the Section A-A of pneumatic mouth of a river machine.This pneumatic mouth of a river machine includes support base 1, cylinder 11, work platformses 2nd, spherical joint 3 and shearing tool rest.
Support base 1 is provided with cylinder 11, cylinder 11 stretches and is provided with piston rod 12, and that is, piston rod 12 can relative cylinder 11 are moved up and down.Wherein, support base 1 is provided with air inlet 13 and venthole 14, and air inlet 13 and venthole 14 are respectively It is connected with cylinder 11, air inlet 13 and venthole 14 are used for Input gas and enter cylinder 11, to control the piston rod 12 of cylinder 11 Motion.Specifically, when air inlet 13 Input gas, the piston rod 12 of cylinder 11 stretches out;The cylinder when venthole 14 Input gas 11 piston rod 12 is retracted.
Work platformses 2 are arranged in support base 1, and wherein work platformses 2 are provided with first through hole 20.Further, first Through hole 20 is arranged on the surface of cylinder 11, and piston rod 12 can move up and down in first through hole 20.
Spherical joint 3 is located in first through hole 20, and wherein one end of spherical joint 3 is connected with piston rod 12.Preferably, The internal diameter of first through hole 20 is bigger than the external diameter of spherical joint 3, so that spherical joint 3 can carry out 360 degree in first through hole 20 Move in direction.It should be understood that spherical joint 3 is followed during piston rod 12 moves up and down, piston rod 12 keeps in the vertical direction, Spherical joint 3 can deflect during moving up and down, and the deflection of generation can be used for adjusting connected shearing tool rest Motion, to ensure that shearing tool rest maintains on fixing direction to the shearing of material.
Shearing tool rest is arranged on work platformses 1 one end away from first through hole 20, and wherein shearing tool rest is provided with and fixes a cutting tool 44 and bottom tool 45, and fix a cutting tool and 44 hinged are arranged on shearing tool rest, to be transported by controlling 44 bottom tools 45 relatively of fixing a cutting tool Move to shear material.In the present embodiment, shearing material can be plastic material or metal material.
Specifically, shearing tool rest is provided with connecting rod 40, and one end of connecting rod 40 44 is connected with fixing a cutting tool, the other end of connecting rod 40 with The other end of spherical joint 3 connects, and drives 44 relative bottom tools 45 of fixing a cutting tool by spherical joint 3 controls connecting rod 40 to move Motion, to reach the shearing to material.Preferably, the other end of connecting rod 40 passes through bearing 31 and the other end of spherical joint 3 connects Connect.By bearing 31 so that spherical joint 3 promotes connecting rod 40 in motor process, connecting rod 40 is connected with spherical joint 3 The friction of end reduces.Further, bearing 31 is side pole oscillating bearing.
In the present embodiment, shearing tool rest include tool rest 41, be provided with fix a cutting tool 44 upper tool post 42 and be provided with bottom tool 45 Lower slide 43, tool rest 41 is arranged on work platformses 2 one end away from first through hole 20, and lower slide 43 is arranged on work platformses On 2 one end away from first through hole 20, and it is fixedly connected with tool rest 41, upper tool post 42 is hinged to be arranged on the upside of tool rest 41, and sets Put above lower slide 43.Wherein, upper tool post 42 is arranged on the upside of tool rest 41 by screw is hinged, so that connected Fix a cutting tool and 44 can follow upper tool post 42 and rotate.And lower slide 43 is fixedly connected on work platformses 2, connected bottom tool 45 Also it is fixedly installed on work platformses 2.44 with respect to the motion of bottom tool 45, material is sheared by fixing a cutting tool.Ying Li Solution, fix a cutting tool 44 and the cutter that adopted of bottom tool 45 meet to the shearing due hardness of material and intensity, and fixing a cutting tool 44 During bottom tool 45 mutual shear motion, fix a cutting tool 44 stable movement, and make shearing accurate positioning to material, tool There is higher accuracy and shear conveniently.It should be understood that in shearing, tangential motion made by 44 bottom tools 45 relatively of fixing a cutting tool.
Specifically, upper tool post 42 is provided with the first grooved bore, and fixing a cutting tool 44 is located in the first grooved bore, and lower slide 43 is provided with Second grooved bore, bottom tool 45 is located in the second grooved bore.Further, the width L1 ratio of the first grooved bore fixes a cutting tool 44 Width L2 width, the width L4 of the second grooved bore is wider than the width L3 of bottom tool 45.Fix a cutting tool 44 and bottom tool 45 open first Have a transportable displacement in slotted eye and the second grooved bore, can be used for adjustment fix a cutting tool 44 and bottom tool 45 be arranged on upper slitter Position on frame 42 and lower slide 43, the shearing to material is convenient, strong adaptability.Specifically, upper tool post 42 is provided with the first fluting The two sides in hole are provided with the first screw 46a, with by first screw 46a control fix a cutting tool 44 the first grooved bore width bits Move, the two sides that lower slide 43 is provided with the second grooved bore are provided with the second screw 47a, so that bottom tool is controlled by the second screw 47a 45 the second grooved bore width displacement.
Preferably, upper tool post 42 is provided with the first clamping part 46 away from a side of lower slide 43, and the first clamping part 46 is used for Holding fixes a cutting tool 44, and lower slide 43 is provided with the second clamping part 47 away from a side of upper tool post 42, and the second clamping part 47 is used for card Put bottom tool 45.To in material shear history, for guaranteeing quality and the safety sheared, fix a cutting tool 44 and bottom tool should be kept 45 are firmly arranged in upper tool post 42 and lower slide 43, produce the impact to quality to prevent cutter from coming off and produce danger Danger.Specifically, the first clamping part 46 and the second clamping part 47 be used for fixing a cutting tool 44 and the firm holding of bottom tool 45 in upper slitter On frame 42 and lower slide 43, to ensure in shearing work, fix a cutting tool 44 and bottom tool 45 more steady to the shearing of shearing material Fixed it is ensured that quality.It should be understood that the first clamping part 46 and the second clamping part 47 are screw, by the nut holding upper slitter of screw Tool 44 and bottom tool 45.
Preferably, shearing tool rest also includes baffle plate 5, and baffle plate 5 is around being arranged on outside fix a cutting tool 44 and bottom tool 45.Its In, baffle plate 5 is provided with cushion pad 51 towards the one side of fix a cutting tool 44 and bottom tool 45.In shear history, can produce fragment or Chip carries out causing to splash, and the safety of operating personnel is caused a hidden trouble.Baffle plate 5 towards fix a cutting tool 44 and bottom tool 45 side It is additionally provided with cushion pad 51, by the effect of baffle plate 5 and cushion pad 51 so that the fragment producing in shear history will not be to operation Personnel damage.It should be understood that baffle plate 5 covers on outside fix a cutting tool 44 and bottom tool 45, so that cutter is outer with baffle plate 5 isolating.
In the present embodiment, the up and down motion of spherical joint 3, drives the connecting rod 40 hinged with it to move up and down, connecting rod 40 The other end be connected with upper tool post 42 so that connecting rod 40 followed by upper tool post 42 being moved, and then drive and fix a cutting tool 44 relatively Move in bottom tool 45 to realize the shearing to material.In the process, spherical joint 3 moves up and down, and connecting rod 40, upper tool post 42 and fix a cutting tool and 44 carry out reciprocating rotary with respect to tool rest 41 in hinged the pointing out of upper tool post 42 and tool rest 41.It should be understood that setting Put spherical joint 3 to be to keep connecting rod 40 to be maintained in rotation process on same vertical plane, will not shift in the plane And the motion of the 44 relatively bottom tools 45 that affect to fix a cutting tool shifts so that the product quality sheared out is affected.Pass through The performance of spherical joint 3 and effect, have ensured the quality that shearing material is sheared out.
It should be understood that a kind of pneumatic mouth of a river of this utility model machine is driven by cylinder 11, cylinder 11 has fast response time Performance so that improving to the shear efficiency of material.
To sum up, a kind of pneumatic mouth of a river machine disclosed in this utility model, cylinder 11 drives, and shear rate is fast, and shear efficiency is high, In the course of the work, spherical joint 3 is connected with connecting rod 40, and controls connecting rod 40 is maintained at and is moved up and down on same vertical plane, And 44 upper and lower displacement of making to fix a cutting tool will not shift, shear precision is high and shearing inclination puts in place, has ensured shearing quality; The fix a cutting tool position of 44 upper tool posts 42 relative with bottom tool 45 and lower slide 43 can adjust, to reach to different types of material Sheared, be can effectively ensure that the quality of product.
The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, all It is the equivalent structure or equivalent flow conversion made using this utility model description and accompanying drawing content, or direct or indirect utilization In other related technical fields, all include in the same manner in scope of patent protection of the present utility model.

Claims (9)

1. a kind of pneumatic mouth of a river machine is it is characterised in that include:
Support base;
Cylinder, is arranged in described support base, wherein said cylinder stretches and is provided with piston rod, described support base sets Air inlet and venthole, described air inlet and described venthole is had to be used for controlling described piston rod movement;
Work platformses, are arranged in described support base, wherein said work platformses are provided with first through hole;
Spherical joint, is located in described first through hole, one end of wherein said spherical joint is connected with described piston rod;
Shearing tool rest, is arranged on described work platformses one end away from described first through hole, and wherein said shearing tool rest is provided with Fix a cutting tool and bottom tool, and described hinged being arranged on described shearing tool rest, with by fixing a cutting tool relatively described in control of fixing a cutting tool Described bottom tool moves to shear material;
Wherein, described shearing tool rest is provided with connecting rod, and one end of described connecting rod is connected with described fixing a cutting tool, the other end of described connecting rod It is connected with the other end of described spherical joint, fixed a cutting tool relatively with controlling described link motion to drive by described spherical joint Described bottom tool motion, and the internal diameter of described first through hole is bigger than the external diameter of described spherical joint.
2. pneumatic mouth of a river machine according to claim 1 it is characterised in that described connecting rod the other end pass through bearing with described The other end of spherical joint connects.
3. pneumatic mouth of a river machine according to claim 1 it is characterised in that described shearing tool rest include tool rest, be provided with described The upper tool post fixed a cutting tool and be provided with the lower slide of described bottom tool, described tool rest is arranged on described work platformses away from described first On one end of through hole, described lower slide is arranged on described work platformses one end away from described first through hole, and with described knife Seat is fixedly connected, and described upper tool post is hinged to be arranged on the upside of described tool rest, and is arranged on the top of described lower slide.
4. pneumatic mouth of a river machine according to claim 3 is it is characterised in that described upper tool post is provided with the first grooved bore, described Fix a cutting tool and be located in described first grooved bore, described lower slide is provided with the second grooved bore, described bottom tool is located in described In two grooved bore.
5. pneumatic mouth of a river machine according to claim 4 it is characterised in that described upper tool post away from described lower slide side End is provided with the first clamping part, and described first clamping part is used for fixing a cutting tool described in holding, and described lower slide is away from described upper tool post One side is provided with the second clamping part, and described second clamping part is used for bottom tool described in holding.
6. pneumatic mouth of a river machine according to claim 4 is it is characterised in that the upper slitter described in width ratio of described first grooved bore The width width of tool, the width width of the bottom tool described in width ratio of described second grooved bore.
7. pneumatic mouth of a river machine according to claim 5 is it is characterised in that described upper tool post is provided with described first grooved bore Two sides are provided with the first screw, with by fixing a cutting tool in the width bits of described first grooved bore described in described first screw control Move, the two sides that described lower slide is provided with described second grooved bore are provided with the second screw, so that institute is controlled by described second screw State the width displacement in described second grooved bore for the bottom tool.
8. pneumatic mouth of a river machine according to claim 7 is it is characterised in that described shearing tool rest also includes baffle plate, described Baffle plate around fix a cutting tool described in being arranged on and described bottom tool outside.
9. pneumatic mouth of a river machine according to claim 8 it is characterised in that described baffle plate towards described fix a cutting tool and described under The one side of cutter is provided with cushion pad.
CN201621007176.0U 2016-08-30 2016-08-30 Pneumatic mouth of a river machine Active CN205929340U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621007176.0U CN205929340U (en) 2016-08-30 2016-08-30 Pneumatic mouth of a river machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621007176.0U CN205929340U (en) 2016-08-30 2016-08-30 Pneumatic mouth of a river machine

Publications (1)

Publication Number Publication Date
CN205929340U true CN205929340U (en) 2017-02-08

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621007176.0U Active CN205929340U (en) 2016-08-30 2016-08-30 Pneumatic mouth of a river machine

Country Status (1)

Country Link
CN (1) CN205929340U (en)

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GR01 Patent grant
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CP03 Change of name, title or address

Address after: 510000 floor 1 and 2, No. 10, Hengyi street, niumiangang Industrial Zone, Fuyong village, Shawan Town, Panyu District, Guangzhou City, Guangdong Province

Patentee after: Ruihui automation system (Guangdong) Co., Ltd

Address before: Panyu District Shawan Town, Guangzhou city of Guangdong Province, 510000 Fu Chung Village cattle Miangang Industrial Zone A Cross Street No. 10

Patentee before: Guangzhou Rui Hui Casting Machinery Co., Ltd.

CP03 Change of name, title or address