CN204136085U - A kind of cutting-up formula rubber cutting machine - Google Patents

A kind of cutting-up formula rubber cutting machine Download PDF

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Publication number
CN204136085U
CN204136085U CN201420615619.9U CN201420615619U CN204136085U CN 204136085 U CN204136085 U CN 204136085U CN 201420615619 U CN201420615619 U CN 201420615619U CN 204136085 U CN204136085 U CN 204136085U
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CN
China
Prior art keywords
cutting
pressing plate
platen
fixed
cutting knife
Prior art date
Application number
CN201420615619.9U
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Chinese (zh)
Inventor
孙志洪
Original Assignee
厦门洪海机械有限公司
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Priority to CN201420615619.9U priority Critical patent/CN204136085U/en
Application granted granted Critical
Publication of CN204136085U publication Critical patent/CN204136085U/en

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Abstract

A kind of cutting-up formula rubber cutting machine, comprising a platen, a pressing plate and exposes platen and the cutting knife horizontally slipped in rail groove thereon, also comprising: one is fixed on the spindle gear of platen bottom surface for driving cutting knife to slide; One is fixed on platen end face for drawing and lifting and press down the lowering or hoisting gear of pressing plate; Described pressing plate bottom surface contraposition rail groove position is provided with one and inserts and the strip groove that can slide along it for cutting knife.Adopt Double-hydraulic cylinder lifting pressing plate, stressed more even during the rubber making pressing plate clamp on platen, avoid rubber to produce deformation because being stressed uneven, other position can not fasten again thus affect and cut quality; Employing is coated with Teflon coating triangle twolip cutting knife can cut rubber rapidly, and reduce the extruding to its contact position, make cutting more smooth, the mode of left and right cutting movement also reduces the complexity of cutting structure; When cutting rubber, blade is hidden in pressing plate bottom recesses and horizontally slips, and adds the security of equipment.

Description

A kind of cutting-up formula rubber cutting machine

Technical field

The utility model relates to a kind of cutting-up formula rubber cutting machine, specifically a kind ofly carries out to the banded rubber in tape transport process the cutting equipment that fixed length cuts.

Background technology

Carry out fixed length for the banded rubber in tape transport process to cut, traditional mode that cuts is cut-off knife roll setting from the top down, with top board simultaneously or break like the more delayed downward chopper of mode rubber again transverse shifting cut; This mode cut when for elastic caoutchouc, due to the extruding to rubber, rubber generation deformation (such as " stretching ") may be made and the phenomenon that can not be completely severed produces; And the oppressive force of top board to rubber is spent conference and is made rubber surface cave in, and affects fineness and the flatness of rubber tangent plane, the rubber product finally cut may be caused to there is mass defect.

Utility model content

For solving the problem, the utility model aims to provide simple to operate, cuts safety, efficient a kind of cutting-up formula rubber cutting machine.

The technical scheme adopted for the utility model that solves the problem is: a kind of cutting-up formula rubber cutting machine, comprise a platen, a pressing plate and exposes platen and the cutting knife horizontally slipped in rail groove thereon, it is characterized in that it also comprises: one is fixed on the spindle gear of platen bottom surface for driving cutting knife to slide; One is fixed on platen end face for drawing and lifting and press down the lowering or hoisting gear of pressing plate; Described pressing plate bottom surface contraposition rail groove position is provided with one and inserts and the strip groove that can slide along it for cutting knife.

Described spindle gear comprises the rectangular mechanism case that is fixed on platen bottom surface, mechanism case intermediate lateral is rotationally connected a screw mandrel, one motor driving screw mandrel to rotate is fixed on mechanism case one end, the tool rest of attaching one and its threaded engagement on screw mandrel, mechanism case inner bottom surface fills a guiding raised line slided for tool rest, bottom tool rest, be fixed with the slide of slip chimeric with the raised line that leads; Described cutting knife is fixed on tool rest end face; Drive screw mandrel to rotate forward or backwards by motor, tool rest can be made to move left and right on screw mandrel, the slide bottom tool rest horizontally slips, to realize cutting knife with tool rest side-to-side movement on guiding raised line.

Described lowering or hoisting gear comprises the gantry frame that is fixed on platen end face, and on the foundation of gantry frame, left and right is each vertically fixes a hydraulic cylinder; Expansion link and the pressing plate end face of hydraulic cylinder are connected and fixed; Namely the flexible actuating pressing plate lifting up and down of the existing expansion link by hydraulic cylinder is checked and verify.

Described hydraulic cylinder is welded by connector or is fixed on the foundation of gantry frame; The utility model preferentially adopts hydraulic cylinder to be weldingly fixed on gantry frame by connector.

Described pressing plate both ends are each fixes a slide block, respectively on described gantry frame two column fixes one with slide block attaching and slides up and down the guided way coordinated; Make the accurate contraposition of rail groove on the strip groove of pressing plate bottom surface and platen, and make the elevating movement of pressing plate more steady.

Also be provided with and limit cutting knife at platen groove two ends of getting on the right track and to horizontally slip range and limit the position-limiting cover of pressing plate lifting amplitude peak, and pressing plate two ends can be avoided to weigh operator wounded and avoid cutting knife to hurt sb.'s feelings at rail groove two ends, eliminating the potential safety hazard of producing.

Described cutting knife is the twolip triangular knife that surface has Teflon coating, and frictional force when making cutting knife cut rubber is extremely low, can not produce and stick rubber and the phenomenon pullling rubber, make rubber tangent plane neatly smooth.

The beneficial effects of the utility model are:

1. adopt Double-hydraulic cylinder lifting pressing plate, stressed more even during the rubber making pressing plate clamp on platen, avoid rubber to produce deformation because being stressed uneven, other position can not fasten again thus affect and cut quality;

2. employing is coated with Teflon coating triangle twolip cutting knife and can cuts rubber rapidly, and reduce the extruding to its contact position, make cutting more smooth, the mode of left and right cutting movement also reduces the complexity of cutting structure;

3. when cutting rubber, blade is hidden in pressing plate bottom recesses and horizontally slips, and adds the security of equipment.

Accompanying drawing explanation

Fig. 1 is perspective view of the present utility model.

Fig. 2 is structural front view of the present utility model (mechanism case header board is removed with the structure in show case).

Fig. 3 is structure rearview of the present utility model.

Fig. 4 is structure top view of the present utility model.

Fig. 5 is structure left view of the present utility model (broken section is to demonstrate the structure of pressing plate).

Fig. 6 is structure right view of the present utility model.

In state, accompanying drawing is designated: 10. platen; 11. rail grooves; 20. pressing plates; 21. slide blocks; 22. strip grooves; 30. cutting knife; 40. spindle gears; 41. mechanism cases; 42. screw mandrels; 43. motors; 44. tool rests; 45. guiding raised lines; 46. slides; 50. lowering or hoisting gears; 51. gantry frames; 510. connector; 511. guided way; 52. hydraulic cylinders; 521. expansion link; 60. position-limiting covers.

Detailed description of the invention

Below in conjunction with drawings and Examples, the utility model is further illustrated.

As shown in Figure 1, Figure 2 with a kind of cutting-up formula rubber cutting machine shown in Fig. 5, mainly comprise platen 10, pressing plate 20 and and expose platen 10 and the cutting knife 30 horizontally slipped in rail groove 11 thereon, cutting knife 30 has Teflon coating triangle catling for surface, also comprise: one is fixed on platen 10 bottom surface is fixed on platen 10 end face for drawing and lifting and press down the lowering or hoisting gear 50 of pressing plate 20 for the spindle gear 40, driving cutting knife 30 and slide; Pressing plate 20 bottom surface contraposition rail groove 11 position of the present utility model is provided with one and inserts and the strip groove 22 that can slide along it for cutting knife 30.

As shown in Fig. 1 ~ Fig. 3, Fig. 5 and Fig. 6, spindle gear 40 of the present utility model comprises the rectangular mechanism case 41 that is fixed on platen 10 bottom surface, mechanism case 41 intermediate lateral is rotationally connected a screw mandrel 42, one motor 43 driving screw mandrel 42 to rotate is fixed on mechanism case 41 one end, the tool rest 44 of attaching one and its threaded engagement on screw mandrel 42, mechanism case 41 inner bottom surface fills a guiding raised line 45 slided for tool rest 44, be fixed with the slide 46 that slide chimeric with the raised line 45 that leads bottom tool rest 44, cutting knife 30 to be fixed on tool rest 44 end face and to expose platen 10 through rail groove 11.

As shown in Fig. 1 ~ Fig. 6, lowering or hoisting gear 50 of the present utility model comprises the gantry frame 51 that is fixed on platen 10 end face, on the foundation of gantry frame 51, a hydraulic cylinder 52 is respectively fixed by a connection piece 510 vertical welding in left and right, expansion link 521 and pressing plate 20 end face of hydraulic cylinder 52 are connected and fixed, to realize the object being elevated pressing plate 20 by hydraulic cylinder 52.

As shown in Figure 1, Figure 2 with shown in Fig. 5, pressing plate 20 both ends are each fixes a slide block 21, respectively on gantry frame 51 liang of heel posts fix one with slide block 21 attaching and slide up and down the guided way 511 coordinated, hydraulic cylinder 52 drive pressing plate 20 to press down by its expansion link 521 or on when lifting, slide block 21 slides up and down along guided way 511, makes the strip groove 22 on pressing plate 20 on vertical, keep contraposition with the rail groove 11 on platen 10.

As shown in Fig. 1 ~ Fig. 6, be also provided with and limit cutting knife 30 at platen 10 groove 11 two ends of getting on the right track and to horizontally slip range and limit pressing plate 20 and be elevated the position-limiting cover 60 of amplitude peak.

The following detailed description of operation principle of the present utility model with specifically implement action.

As Fig. 1, shown in Fig. 2 and Fig. 5, the utility model is arranged on the fluent you (not shown in FIG.) of the conveyer belt of conveying rubber strip, when the banded rubber of one fixed width transmits certain length through conveyer belt, conveyer belt shuts down, hydraulic cylinder 52 action of lowering or hoisting gear 50, the expansion link 521 of hydraulic cylinder 52 is stretched out downwards pressing plate 20 to pressing down, rubber strip is pressed on platen 10 table top by pressing plate 20, because the slide block 21 at pressing plate 20 two ends is slidably matched with the guided way 511 on portal frame 51 column, slide block 21 stablizes pressing plate 20, so the phenomenon that pressing plate 20 offsets or move can not be there is, then starter motor 43 drives screw mandrel 42 rotary actuation tool rest 44 mobile by one end, slide 46 bottom tool rest 44 slides along the guiding raised line 45 of mechanism case 41 bottom surface, cutting knife 30 cuts rubber from rail groove 11 one end, when cutting rubber, because cutting knife 30 is hidden in the strip groove 22 of pressing plate 20, therefore cut very safe, after cutting off rubber, expansion link 521 retraction of the hydraulic cylinder 52 of lowering or hoisting gear 50 has drawn and lifted pressing plate 20, the fixed length rubber cut is transferred away, treats that next time cuts repetitive operation.

Above embodiment is only for illustration of the utility model, but not to restriction of the present utility model, those skilled in the art, when not departing from spirit and scope of the present utility model, can also make various conversion or change.Therefore, all equivalent technical schemes also should belong to category of the present utility model, should be limited by each claim.

Claims (7)

1. a cutting-up formula rubber cutting machine, comprises a platen (10), a pressing plate (20) and exposes platen (10) and the cutting knife (30) horizontally slipped in rail groove (11) thereon, it is characterized in that it also comprises:
One is fixed on the spindle gear (40) slided for driving cutting knife (30) platen (10) bottom surface;
One is fixed on the lowering or hoisting gear (50) that platen (10) end face is used for drawing and lifting and pressing down pressing plate (20);
Described pressing plate (20) bottom surface contraposition rail groove (11) position is provided with one and inserts and the strip groove (22) that can slide along it for cutting knife (30).
2. a kind of cutting-up formula rubber cutting machine as claimed in claim 1, it is characterized in that: described spindle gear (40) comprises the rectangular mechanism case (41) that is fixed on platen (10) bottom surface, mechanism case (41) intermediate lateral is rotationally connected a screw mandrel (42), one motor (43) driving screw mandrel (42) to rotate is fixed on mechanism case (41) one end, the tool rest (44) of the upper attaching one of screw mandrel (42) and its threaded engagement, mechanism case (41) inner bottom surface fills a guiding raised line (45) slided for tool rest (44), tool rest (44) bottom is fixed with the slide (46) that slide chimeric with the raised line that leads (45), described cutting knife (30) is fixed on tool rest (44) end face.
3. a kind of cutting-up formula rubber cutting machine as claimed in claim 1, it is characterized in that: described lowering or hoisting gear (50) comprises the gantry frame (51) that is fixed on platen (10) end face, on the foundation of gantry frame (51), left and right is each vertically fixes a hydraulic cylinder (52); Expansion link (521) and pressing plate (20) end face of hydraulic cylinder (52) are connected and fixed.
4. a kind of cutting-up formula rubber cutting machine as claimed in claim 3, is characterized in that: described hydraulic cylinder (52) welds or is fixed on by connector (510) on the foundation of gantry frame (51).
5. a kind of cutting-up formula rubber cutting machine as claimed in claim 3, to it is characterized in that: described pressing plate (20) both ends are each fixes a slide block (21), respectively on described gantry frame (51) two column fix one with slide block (21) attaching and slide up and down the guided way (511) coordinated.
6. a kind of cutting-up formula rubber cutting machine as claimed in claim 1, is characterized in that: platen (10) get on the right track groove (11) two ends be also provided with limit cutting knife (30) horizontally slip range and limit pressing plate (20) lifting amplitude peak position-limiting cover (60).
7. a kind of cutting-up formula rubber cutting machine as claimed in claim 1, is characterized in that: described cutting knife (30) is the twolip triangular knife that surface has Teflon coating.
CN201420615619.9U 2014-10-23 2014-10-23 A kind of cutting-up formula rubber cutting machine CN204136085U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420615619.9U CN204136085U (en) 2014-10-23 2014-10-23 A kind of cutting-up formula rubber cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420615619.9U CN204136085U (en) 2014-10-23 2014-10-23 A kind of cutting-up formula rubber cutting machine

Publications (1)

Publication Number Publication Date
CN204136085U true CN204136085U (en) 2015-02-04

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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105128082A (en) * 2015-09-23 2015-12-09 成都多力多新材料有限公司 Sponge cutting machine capable of performing adhesion
CN105128074A (en) * 2015-09-23 2015-12-09 成都多力多新材料有限公司 Adjustable sponge cutting machine
CN105171793A (en) * 2015-10-12 2015-12-23 成都多力多新材料有限公司 Circular sponge cutting machine with cutting radius adjustable
CN105171815A (en) * 2015-09-23 2015-12-23 成都多力多新材料有限公司 Sponge cutting machine
CN105171794A (en) * 2015-10-12 2015-12-23 成都多力多新材料有限公司 Round sponge cutting machine
CN105234992A (en) * 2015-11-13 2016-01-13 成都多力多新材料有限公司 Adjustable cutting machine for novel thermoplastic polyurethane elastomer
CN105252560A (en) * 2015-09-23 2016-01-20 成都多力多新材料有限公司 Adjustable cutter
CN105328723A (en) * 2015-10-12 2016-02-17 成都多力多新材料有限公司 Sponge cutting machine capable of conducting pressing
CN105500418A (en) * 2015-11-13 2016-04-20 成都多力多新材料有限公司 Novel thermoplastic polyurethane elastomer cutting machine capable of sucking dust
CN105599018A (en) * 2015-09-23 2016-05-25 成都多力多新材料有限公司 Cutter for cutting sponge
CN105773676A (en) * 2014-12-24 2016-07-20 鼎汉科技(厦门)有限公司 Cutting-up type rubber cut-off machine
CN106739423A (en) * 2016-12-09 2017-05-31 东莞市莱宝机电科技有限公司 Cut component
CN107088900A (en) * 2017-05-12 2017-08-25 太仓斯普宁精密机械有限公司 A kind of stick shaped material cutting equipment
CN108422453A (en) * 2018-03-07 2018-08-21 林小女 A kind of convenient rubber material device

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105773676A (en) * 2014-12-24 2016-07-20 鼎汉科技(厦门)有限公司 Cutting-up type rubber cut-off machine
CN105599018A (en) * 2015-09-23 2016-05-25 成都多力多新材料有限公司 Cutter for cutting sponge
CN105128074A (en) * 2015-09-23 2015-12-09 成都多力多新材料有限公司 Adjustable sponge cutting machine
CN105171815A (en) * 2015-09-23 2015-12-23 成都多力多新材料有限公司 Sponge cutting machine
CN105252560A (en) * 2015-09-23 2016-01-20 成都多力多新材料有限公司 Adjustable cutter
CN105128082A (en) * 2015-09-23 2015-12-09 成都多力多新材料有限公司 Sponge cutting machine capable of performing adhesion
CN105171793A (en) * 2015-10-12 2015-12-23 成都多力多新材料有限公司 Circular sponge cutting machine with cutting radius adjustable
CN105171794A (en) * 2015-10-12 2015-12-23 成都多力多新材料有限公司 Round sponge cutting machine
CN105328723A (en) * 2015-10-12 2016-02-17 成都多力多新材料有限公司 Sponge cutting machine capable of conducting pressing
CN105500418A (en) * 2015-11-13 2016-04-20 成都多力多新材料有限公司 Novel thermoplastic polyurethane elastomer cutting machine capable of sucking dust
CN105234992A (en) * 2015-11-13 2016-01-13 成都多力多新材料有限公司 Adjustable cutting machine for novel thermoplastic polyurethane elastomer
CN106739423A (en) * 2016-12-09 2017-05-31 东莞市莱宝机电科技有限公司 Cut component
CN107088900A (en) * 2017-05-12 2017-08-25 太仓斯普宁精密机械有限公司 A kind of stick shaped material cutting equipment
CN108422453A (en) * 2018-03-07 2018-08-21 林小女 A kind of convenient rubber material device

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