CN203765667U - Spacer cutting machine - Google Patents

Spacer cutting machine Download PDF

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Publication number
CN203765667U
CN203765667U CN201420082016.7U CN201420082016U CN203765667U CN 203765667 U CN203765667 U CN 203765667U CN 201420082016 U CN201420082016 U CN 201420082016U CN 203765667 U CN203765667 U CN 203765667U
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CN
China
Prior art keywords
pad
cutting machine
frame
workbench
cutting
Prior art date
Application number
CN201420082016.7U
Other languages
Chinese (zh)
Inventor
毕爱国
Original Assignee
舟山万邦永跃船舶修造有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 舟山万邦永跃船舶修造有限公司 filed Critical 舟山万邦永跃船舶修造有限公司
Priority to CN201420082016.7U priority Critical patent/CN203765667U/en
Application granted granted Critical
Publication of CN203765667U publication Critical patent/CN203765667U/en

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Abstract

The utility model relates to a spacer cutting machine, which includes a rack and a power transmission mechanism arranged on the rack, wherein a workbench laid with a spacer board is arranged on the rack. The spacer cutting machine is characterized by further including a spacer cutting mechanism arranged oppositely to the workbench, performing rotary cutting operation and mounted at the upper end of the rack in a manner of lifting relative to the workbench, and a spacer board compacting mechanism lifting vertical to the workbench. The spacer cutting machine adopting the structure simplifies the spacer machining procedure, can cut off a spacer from the entire material board directly, improves the working efficiency, reduces excess material and adapts to machining of spacers with different specifications.

Description

A kind of pad cutting machine
Technical field
The utility model belongs to machine cuts field, is specifically related to a kind of pad cutting machine.
Background technology
Pad is two mechanical seals between object, conventionally in order to preventing from being under pressure between two objects, the leakage of naturally expanding with heat and contract with cold of burn into and pipeline.Because machining surface can not be perfect, use pad can fill up scrambling.Pad is made up of flaky material conventionally, as packing paper, and rubber, silicon rubber, metal, cork, felt, neoprene, acrylonitrile-butadiene rubber, glass fibre or plastic polymer (as polytetrafluoroethylene (PTFE)), the pad of application-specific may contain asbestos.Past is generally to adopt manual cutting out in the cutting of maintenance sites pad, waste of material is large, inefficiency, so, present project installation maintenance sites has mostly been introduced pad cutter and has been carried out pad cutting operation, it is little that Chinese utility model patent " cutting former for sealing gasket " (granted patent CN201524733U) discloses a kind of volume, efficiency is high, be suitable for the pad excision forming device of multiple material, by frame, workbench, positioning core axle composition, in frame, be provided with cutter rotating shaft, wheel cutter, power waves runner, cutter pressure adjusting lever.This utility model is compared manual cutting out and has been improved cutting efficiency, but, still need manual operation to complete cutting, and need before cutting material preprocessing, plate of material is increased to 10mm again by required pad outside diameter and be cut into square, and in the centre-drilling hole of square materials plate, procedure of processing is loaded down with trivial details, and can run into the pad processing of different materials, different size at large-scale installation and maintenance engineering site, and quantity is larger, adopts more difficult satisfied on-the-spot process requirements of above-mentioned pad excision forming device.Design mechanization degree high, there is the pad cutting machine compared with high cutting efficiency, be the problem that those skilled in the art's needs solve to meet large-scale installation and maintenance scene to different specification size, pad process requirements that quantity is many.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of pad cutting machine for above-mentioned prior art, can effectively improve the cutting efficiency of pad, can adapt to the pad processing of different specification size simultaneously.
The technical scheme in the invention for solving the above technical problem is: a kind of pad cutting machine, comprise frame and be arranged on the power drive mechanism in frame, described frame is provided with workbench that can laid gasket material plate, it is characterized in that: just also comprise the pad cutting mechanism of the circumgyration incision the done action to this workbench setting, described cutting mechanism is installed in described frame upper end in the mode of worktable lifting relatively; And can vertical table make the gasket material plate hold-down mechanism of lifting action.
Cutting mechanism is preferably as follows mounting means: the upper end of described frame is provided with the rotation mandrel of vertical table, and described cutting mechanism is installed in the end of this rotation mandrel near workbench, and can be by rotation mandrel's driven rotary and/or lifting.
The structure of cutting mechanism is preferably as follows design: described cutting mechanism comprises the pivoted arm that is vertically mounted on described rotation mandrel end, and is installed in slidably the inside and outside cutter of these pivoted arm shaft center line both sides.In pad cutting process, pivoted arm is done spinning movement, and the both sides that inside and outside cutter is separately positioned on to pivoted arm can ensure the spin balancing of pivoted arm, in the service life that is conducive to improve cutter, reduces maintenance and proofreaies and correct.
Particularly, described pivoted arm inner side is provided with parallel sliding track, and on described parallel sliding track, travelling carriage is provided with the tool-post structure that described inside and outside cutter is installed.Described tool-post structure comprises: the upper and lower slide block that is assemblied in the upper and lower both sides of described parallel sliding track with the clamping shape that slides, on the relative medial surface of described upper and lower slide block, offer respectively the chute coordinating with described parallel sliding track, on described upper and lower slide block, also form respectively the connecting hole that connects the two, a connection piece can be screwed in this connecting hole to realize the fixing and slip of slide block on slide rail force-loose.Said structure has been realized the size of flexible modulation pad cutting according to actual needs, makes this case Intermediate gasket cutting machine can be applicable to the production and processing of different size pad.
As preferably, the right and left in described pivoted arm outside is respectively equipped with scale, correspondingly, is equipped with the indication piece that can indicate cutter radius of turn on scale on described tool-post structure, and described indication piece is made and be carved with index line by transparent material.The pad that pad cutting machine is produced with this has higher dimensional accuracy, has avoided waste product, has improved the production repeatability of same specification pad, is conducive to carry out large-scale production.
Further, form a horizontal tool rest on described tool-post structure, described cutter is arranged on the end of horizontal tool rest, on described horizontal tool rest, is also provided with the bow pen that can move relative to cutter, and is provided with the rule of instruction bow pen position in the side of horizontal tool rest.According to different installation requirements, in the time that needs are increased pressurized hole or counter sink on annular gasket, if can just determine the position of offering in above-mentioned hole in pad processing, just can realize the object that facilitates follow-up perforate, enhance productivity, the bow pen that is arranged on pad cutter side can accurately draw the home position in hole on the pad just having processed.
Preferably, described bow pen is plugged on a bracket, described bracket forms the bracket coordinating with described horizontal tool rest, and be provided with absorption magnet at the bottom land of described bracket, described bow pen is vertically plugged in a side of described bracket, and have at the upper end of bow pen cover the counterweight that strengthens stability, and just can bow pen be installed according to actual needs flexibly accordingly and make the adjusting of bow pen position become very convenient, greatly facilitate determining of the perforate center of circle.
Reasonably design is that described hold-down mechanism comprises a pressure pad bar, and is arranged on the pressure pad sheet for compress gasket plate of material of this pressure pad bar bottom; In described rotation mandrel, offer the axial core hole of perforation, the activity of aforementioned pressure pad bar is located in this axial core hole and exposes bottom, includes and drive pressure pad bar that pressure pad sheet is pressed down and/or the pressure pad cylinder of lifting in described power drive mechanism.Guarantee that cutting mechanism operation process Intermediate gasket plate of material is fixed firmly, prevented that gasket material plate from skidding, and is conducive to improve operating efficiency.
In addition; at least comprise that at described workbench the surrounding of pad cutting mechanism and hold-down mechanism is provided with operation isolation frame; and be also provided with safety door switch on described operation isolation frame; protect operating personnel's personal safety with this; prevent the material unexpected injury that may cause of splashing, meet the safety requirements of modern mechanical process equipment.
Compared with prior art, the utility model has the advantage of: use lifting cutting mechanism, in conjunction with hold-down mechanism, the gasket material plate on workbench is carried out to pad cutting operation, simplify pad job step, can realize directly and cut off pad from whole block material plate, improved operating efficiency and reduced clout, mechanization degree is high; Meanwhile, the inside and outside cutter in cutting mechanism has adopted the mounting means of adjustable cut radius, and the pad that makes pad cutting machine of the present utility model can adapt to different specification size is processed, and the pad processing has good concentricity.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment Intermediate gasket cutting machine;
Fig. 2 is the front view of cutting mechanism in the utility model embodiment;
Fig. 3 is the top view of cutting mechanism in the utility model embodiment;
Fig. 4 is the front view of the utility model embodiment intermediate slide body;
Fig. 5 is the left view of the utility model embodiment intermediate slide body;
Fig. 6 is the front view of bow pen structure in the utility model embodiment;
Fig. 7 is the left view of bow pen structure in the utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
As shown in Figure 1, pad cutting machine in the present embodiment, comprise frame 1 and be arranged on the power drive mechanism in frame 1, described frame 1 is provided with workbench 2 that can laid gasket material plate, the upper end of frame 1 is provided with the rotation mandrel 3 of vertical table 2, and just workbench 2 is arranged on to pad cutting mechanism and the gasket material plate hold-down mechanism in rotation mandrel 3.Pad cutting mechanism comprises the pivoted arm 4 that is vertically mounted on described rotation mandrel 3 ends, and is installed in slidably the inside and outside cutter 6 of these pivoted arm 4 shaft center line both sides.Gasket material plate hold-down mechanism comprises pressure pad bar 7, and is arranged on the pressure pad sheet 8 for compress gasket plate of material of these pressure pad bar 7 bottoms; In described rotation mandrel 3, offer the axial core hole of perforation, aforementioned pressure pad bar 7 activities are located in this axial core hole and expose bottom, include and drive pressure pad bar 7 that pressure pad sheet 8 is pressed down and/or the pressure pad cylinder 9 of lifting in power drive mechanism.
See Fig. 2 to Fig. 5, pivoted arm 4 inner sides are provided with parallel sliding track 41,42, and on parallel sliding track 41,42, travelling carriage is provided with the tool-post structure that described inside and outside cutter 6 is installed.Aforementioned tool-post structure comprises: be assemblied in top shoe 50, the sliding block 51 of described parallel sliding track both sides Shang Xia 41 with the clamping shape that slides, on the relative medial surface of described top shoe 50, sliding block 51, offer respectively the chute A coordinating with described parallel sliding track 41.In addition, also form respectively the connecting hole that connects the two on upper and lower slide block, connector 52 can be screwed in this connecting hole to realize the fixing and slip of slide block on slide rail force-loose.
The right and left in pivoted arm 4 outsides is respectively equipped with scale 40, correspondingly, on described tool-post structure, be equipped with the indication piece 53 that can indicate cutter radius of turn on scale 40, described indication piece 53 is made and is carved with index line by transparent material, the pad that pad cutting machine is produced has higher dimensional accuracy and repeatability.
As Fig. 2, Fig. 3, Fig. 6 and Fig. 7, on tool-post structure, form a horizontal tool rest 54, described cutter 6 is arranged on the end of horizontal tool rest 54, on described horizontal tool rest 54, is also provided with the bow pen 10 that can move relative to cutter, and is provided with the rule of instruction bow pen position in the side of horizontal tool rest 54.Bow pen 10 is to be plugged on bracket 11, bracket 11 is shaped to the bracket shape coordinating with described horizontal tool rest 54, and be provided with absorption magnet 12 at the bottom land of described bracket, described bow pen 10 is vertically plugged in a side of described bracket, and has at the upper end of bow pen 10 cover the counterweight 101 that strengthens stability.
In the present embodiment; be provided with operation isolation frame (not shown in FIG.) in the surrounding of workbench 2; pad cutting mechanism and hold-down mechanism are entirely isolated and are arranged in this isolation frame; and be also provided with safety door switch on described operation isolation frame; the personal safety of protecting operating personnel with this, meets the production safety requirement of modern mechanical process equipment.
The pad cutting machine of said structure has been simplified pad job step, can realize directly and cut off pad from whole block material plate, has improved operating efficiency and has reduced clout; And can adapt to the pad processing of different specification size.

Claims (10)

1. a pad cutting machine, comprise frame and be arranged on the power drive mechanism in frame, described frame is provided with workbench that can laid gasket material plate, it is characterized in that: just also comprise the pad cutting mechanism of the circumgyration incision the done action to this workbench setting, described cutting mechanism is installed in described frame upper end in the mode of worktable lifting relatively; And can vertical table make the gasket material plate hold-down mechanism of lifting action.
2. pad cutting machine according to claim 1, it is characterized in that: the upper end of described frame is provided with the rotation mandrel of vertical table, described cutting mechanism is installed in the end of this rotation mandrel near workbench, and can be by rotation mandrel's driven rotary and/or lifting.
3. pad cutting machine according to claim 2, is characterized in that: described cutting mechanism comprises the pivoted arm that is vertically mounted on described rotation mandrel end, and is installed in slidably the inside and outside cutter of these pivoted arm shaft center line both sides.
4. pad cutting machine according to claim 3, is characterized in that: described pivoted arm inner side is provided with parallel sliding track, and on described parallel sliding track, travelling carriage is provided with the tool-post structure that described inside and outside cutter is installed.
5. pad cutting machine according to claim 4, it is characterized in that: described tool-post structure comprises: the upper and lower slide block that is assemblied in the upper and lower both sides of described parallel sliding track with the clamping shape that slides, on the relative medial surface of described upper and lower slide block, offer respectively the chute coordinating with described parallel sliding track, on described upper and lower slide block, also form respectively the connecting hole that connects the two, a connection piece can be screwed in this connecting hole to realize the fixing and slip of slide block on slide rail force-loose.
6. pad cutting machine according to claim 4, it is characterized in that: the right and left in described pivoted arm outside is respectively equipped with scale, correspondingly, be equipped with the indication piece that can indicate cutter radius of turn on scale on described tool-post structure, described indication piece is made and is carved with index line by transparent material.
7. pad cutting machine according to claim 4, it is characterized in that: on described tool-post structure, form a horizontal tool rest, described cutter is arranged on the end of horizontal tool rest, on described horizontal tool rest, be also provided with the bow pen that can move relative to cutter, and be provided with the rule of instruction bow pen position in the side of horizontal tool rest.
8. pad cutting machine according to claim 7, it is characterized in that: described bow pen is plugged on a bracket, described bracket forms the bracket coordinating with described horizontal tool rest, and be provided with absorption magnet at the bottom land of described bracket, described bow pen is vertically plugged in a side of described bracket, and has counterweight at the upper end of bow pen cover.
9. according to the pad cutting machine described in arbitrary claim in claim 2~8, it is characterized in that: described hold-down mechanism comprises a pressure pad bar, and be arranged on the pressure pad sheet for compress gasket plate of material of this pressure pad bar bottom; In described rotation mandrel, offer the axial core hole of perforation, the activity of aforementioned pressure pad bar is located in this axial core hole and exposes bottom, and described power drive mechanism includes and drives pressure pad bar that pressure pad sheet is pressed down and/or the pressure pad cylinder of lifting.
10. pad cutting machine according to claim 1, is characterized in that: at least comprise that at described workbench the surrounding of pad cutting mechanism and hold-down mechanism is provided with operation isolation frame, and be also provided with safety door switch on described operation isolation frame.
CN201420082016.7U 2014-02-26 2014-02-26 Spacer cutting machine CN203765667U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420082016.7U CN203765667U (en) 2014-02-26 2014-02-26 Spacer cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420082016.7U CN203765667U (en) 2014-02-26 2014-02-26 Spacer cutting machine

Publications (1)

Publication Number Publication Date
CN203765667U true CN203765667U (en) 2014-08-13

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Application Number Title Priority Date Filing Date
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CN (1) CN203765667U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105818194A (en) * 2016-05-20 2016-08-03 江阴普顿塑胶有限公司 Cutting device for bin separation boards of septic tank
CN108247142A (en) * 2018-04-15 2018-07-06 嵊州市甘霖镇鑫诺五金工具厂 A kind of moveable hilted broadsword copper bar tapping equipment of multi-gear transmission
CN108526599A (en) * 2018-04-15 2018-09-14 嵊州市甘霖镇鑫诺五金工具厂 A kind of moveable hilted broadsword copper bar tapping equipment of Double-gear cooperation rack-driving
CN108526600A (en) * 2018-04-15 2018-09-14 嵊州市甘霖镇鑫诺五金工具厂 A kind of worm geared moveable hilted broadsword copper bar tapping equipment of Double-gear cooperation
CN108526528A (en) * 2018-04-15 2018-09-14 嵊州市甘霖镇鑫诺五金工具厂 A kind of copper bar tapping equipment of multi-gear transmission
CN108723490A (en) * 2018-04-15 2018-11-02 嵊州市甘霖镇鑫诺五金工具厂 A kind of copper bar tapping equipment of Double-gear cooperation rack-driving

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105818194A (en) * 2016-05-20 2016-08-03 江阴普顿塑胶有限公司 Cutting device for bin separation boards of septic tank
CN108247142A (en) * 2018-04-15 2018-07-06 嵊州市甘霖镇鑫诺五金工具厂 A kind of moveable hilted broadsword copper bar tapping equipment of multi-gear transmission
CN108526599A (en) * 2018-04-15 2018-09-14 嵊州市甘霖镇鑫诺五金工具厂 A kind of moveable hilted broadsword copper bar tapping equipment of Double-gear cooperation rack-driving
CN108526600A (en) * 2018-04-15 2018-09-14 嵊州市甘霖镇鑫诺五金工具厂 A kind of worm geared moveable hilted broadsword copper bar tapping equipment of Double-gear cooperation
CN108526528A (en) * 2018-04-15 2018-09-14 嵊州市甘霖镇鑫诺五金工具厂 A kind of copper bar tapping equipment of multi-gear transmission
CN108723490A (en) * 2018-04-15 2018-11-02 嵊州市甘霖镇鑫诺五金工具厂 A kind of copper bar tapping equipment of Double-gear cooperation rack-driving
CN108526599B (en) * 2018-04-15 2020-06-16 南京溧水高新创业投资管理有限公司 Movable single-knife copper bar punching equipment with double gears matched with rack for transmission
CN108526600B (en) * 2018-04-15 2020-06-23 盐城天龙锻造有限公司 Movable single-knife copper bar punching equipment with double gears matched with worm for transmission
CN108723490B (en) * 2018-04-15 2020-10-27 浙江嘉昱达机械有限公司 Double-gear-matched rack-driven copper bar perforating equipment
CN108526528B (en) * 2018-04-15 2020-10-27 浙江嘉昱达机械有限公司 Multi-gear transmission copper bar punching equipment

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