CN203110756U - Safety protection device of engraving machine - Google Patents
Safety protection device of engraving machine Download PDFInfo
- Publication number
- CN203110756U CN203110756U CN 201220742170 CN201220742170U CN203110756U CN 203110756 U CN203110756 U CN 203110756U CN 201220742170 CN201220742170 CN 201220742170 CN 201220742170 U CN201220742170 U CN 201220742170U CN 203110756 U CN203110756 U CN 203110756U
- Authority
- CN
- China
- Prior art keywords
- crashproof
- safety device
- sliding assembly
- work platform
- engraving machine
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn - After Issue
Links
Images
Abstract
The utility model belongs to the field of accessory parts of engraving machines, and particularly relates to a safety protection device of an engraving machine. The safety protection device comprises a main machine work platform and a coordinate sliding assembly, wherein the main machine work platform is used for fixing processing material, and the coordinate sliding assembly is arranged above the main machine work platform and used for driving an engraving head to act. The safety protection device further comprises a safety protection assembly which comprises an anti-collision part arranged on the coordinate sliding assembly, wherein the anti-collision part stretches forward on the end face where the action direction of the coordinate sliding assembly is located, the anti-collision part is arranged on the corresponding end face in a protruded mode, and the anti-collision part can do reciprocating motion in the action direction of the anti-collision part. The safety protection device further comprises a sensing part which senses the displacement of the anti-collision part and conducts corresponding starting and/or closing actions. The safety protection device is simple in structure, and reliable and safe to operate, and can effectively resolve the problem of body safety caused by the fact that a worker stands beside the main machine work platform or stands too close to the main machine work platform.
Description
Technical field
The utility model belongs to engraving machine accessory field, is specifically related to a kind of safety device of engraving machine.
Background technology
Engraving machine, be to design and set type by the special-purpose engraving software that disposes in the computer, and by computer design and the information of setting type are sent in the engraving machine controller automatically, by controller these information are changed into the signal that has power (train of pulse) that can drive stepper motor or servomotor again, control engraving machine main frame generates a kind of device in the engraving feed roadbed footpath of three of X, Y, Z; At this moment, the high speed rotation engraving member on the engraving machine by pressing the cutter of Material Processing configuration, cuts the rapidoprint that is fixed on the host work platform, can carve out the various planes or three-dimensional relief pattern and the literal that design in computer.Because the host work platform is generally horizontal structure, also all be fixed in host work platform two sides with the action matrix of formation engraving member across formula and rotate the rely mechanical arm of action of engraving member at a high speed; When engraving machine is worked, because mechanical arm rotates the engraving member engraving at a high speed to drive constantly making required movement along the assigned direction of host work platform all the time, stand in host work platform side as the staff this moment or from its words close to excessively, just be easy to take place mechanical arm and staff's accident collision phenomenon, thereby bring very big hidden danger for staff's personal safety.
Summary of the invention
The purpose of this utility model provides a kind of safety device of engraving machine simple in structure, its can effectively avoid the staff to stand in host work platform side or cross from it close to contingent personal safety problem, to guarantee its reliable operation safety.
For achieving the above object, the utility model has adopted following technical scheme: a kind of safety device of engraving machine, comprise for the host work platform of fixing rapidoprint and be arranged in host work platform top be used for driving the coordinate sliding assembly that engraving member is done the space action, described safety device also comprises safety protection component, described safety protection component comprises the crashproof portion that is arranged on the coordinate sliding assembly, postponing and be convexly set in the corresponding end-faces setting in described crashproof the end, direction of action place to the coordinate sliding assembly, can do the shift reciprocately action along its direction of action for crashproof; Described safety protection component comprises that also responding to crashproof position moves and make the corresponding induction part that opens and/or close motor-driven work.
The beneficial effects of the utility model are: by above-mentioned movable crashproof of mechanical type and with crashproof between form the induction part that switching regulator cooperates, thereby realization is for the action monitoring purposes of coordinate sliding assembly; Because crashproof portion is convexly set in the direction of action place end face of coordinate sliding assembly at least when normal operating conditions, that is to say, in case certain external force touches crashproof and when reaching its designated displacement pressure, crashproof namely begins to produce displacement action along its displacement path, induction part can open and/or close the machine signal by the corresponding concurrent engraving machine of sening as an envoy to of above-mentioned action that captures crashproof portion this moment, thereby realized the action monitoring purposes of engraving machine; Its induction part or can be traditional mechanical travel switch, also or drive the infrared displacement sensor etc. of formula for electronics, to realize that it is for the displacement monitoring effect of crashproof portion.Simple and the reliable operation safety of the utility model overall structure, can effectively avoid the staff to stand in host work platform side or cross from it close to contingent personal safety problem.
Description of drawings
Fig. 1 is the engraving machine complete machine structure schematic diagram after the utility model assembling;
Fig. 2 is the utility model structural representation;
Fig. 3 is the structure vertical view of Fig. 2;
Fig. 4 is the Facad structure schematic diagram of crashproof portion;
Fig. 5 is the side structure schematic diagram of rail portion;
Fig. 6 is the Facad structure schematic diagram of gear block;
Fig. 7 is the side view of Fig. 6.
The specific embodiment
A kind of safety device of engraving machine, comprise for the host work platform 10 of fixing rapidoprint and be arranged in host work platform 10 tops be used for driving the coordinate sliding assembly 20 that engraving member is done the space action, described safety device also comprises safety protection component, described safety protection component comprises crashproof 31 that is arranged on the coordinate sliding assembly 20, postponing and be convexly set in the corresponding end-faces setting in described crashproof 31 end, direction of action place to coordinate sliding assembly 20, can do the shift reciprocately action along its direction of action for crashproof 31; Described safety protection component also comprises crashproof 31 displacements of induction and makes the corresponding induction part 32 that opens and/or close motor-driven work.
Its practical structures forms the induction part 32 that switching regulator cooperates by above-mentioned crashproof 31 movable of mechanical type and with crashproof 31, thereby can realize the action monitoring purposes for coordinate sliding assembly 20 shown in Fig. 1-7.Because crashproof 31 direction of action place end face that when normal operating conditions, is convexly set in coordinate sliding assembly 20 at least; That is to say, in case certain external force touches crashproof 31 and when reaching its designated displacement pressure, namely begin for crashproof 31 to produce displacement action along its displacement path, induction part 32 can open and/or close the machine signal by the corresponding concurrent engraving machine of sening as an envoy to of above-mentioned action that captures crashproof 31 at this moment, thereby realizes the action monitoring purposes of engraving machine.Crashproof 31 concrete structure can be the outer crash bar of direction of action place end face that is convexly set in coordinate sliding assembly 20, also can be arranged to be suspended in other outer mechanical parts of coordinate sliding assembly 20 corresponding end-faces; And induction part 32 or can be traditional mechanical travel switch, also or drive the infrared displacement sensor etc. of formula for electronics, to come the displacement of the above-mentioned mechanical part of detecting/monitoring by above-mentioned infrared displacement sensor or travel switch, realize the displacement monitoring effect based on crashproof 31.Simple and the reliable operation safety of the utility model overall structure, in case can enter duty behind the unlatching machine, by setting in advance crashproof the 31 outer amount of overhanging of outstanding coordinate sliding assembly corresponding end-faces, stand in host work platform side as the staff this moment or cross from it close to and touch crashproof 31 o'clock, send corresponding off signal to system in the lump when induction part 32 can be responded to crashproof 31 displacements, thus effectively avoid because of the staff stand in host work platform side or cross from it close to contingent personal safety problem.
Further, described coordinate sliding assembly 20 profiles are gantry shape and its two foot arranges across being fixed in place, host work platform 10 both sides, and coordinate sliding assembly 20 can be made reciprocal linearly operating along host work platform 10; Described crashproof 31 is two and is the cantilever-shaped end, two direction of motion places of postponing and being convexly set in coordinate sliding assembly 20 foots respectively; Described coordinate sliding assembly 20 lateral walls are furnished with rail portion 21, and described crashproof 31 is the slide bar shape and constitutes guiding with 21 of rail portion and cooperate; Induction part 32 is travel switch, be correspondingly provided with on crashproof 31 and the induction end of induction part 32 between form the gear block 31a of clamping matching, its concrete structure is with reference to shown in Fig. 2-3.During practical operation, coordinate sliding assembly 20 matrixes as the carrying engraving member own are made corresponding X, Y, Z-direction action to drive engraving member; Its concrete structure generally includes and is positioned at undermost X-axis guide rail and the Y-axis guide rail that successively is located thereon and even Z axis rail formation, also be that the X-axis guide rail all is as its most original bearing substrate and across being fixed in coordinate sliding assembly 20 lateral wall places, as shown in Figure 2 usually.In real work, Y-axis guide rail and even Z axis rail all are embedded in the coordinate sliding assembly 20, and the X-axis guide rail causes the staff to clash into the arch-criminal of injury along the past polyslip action of workbench 10 often.End, two direction of motion places by being convexly set in coordinate sliding assembly 20 foots with crashproof 31 herein, thus play the purpose of security protection.And the assembled state between the cooperation of the guiding of slide bar slide rail type and travel switch then realizes that with its simple and practical structure induction part 32 is for the accurate monitoring effect of crashproof 31 displacement.
Further, described two crashproof 31 axis coaxles layouts and its two adjacent end engage the crash unit that forms integral type, described gear block 31a is being arranged on the crash unit of Baltimore groove shape, the recess of Baltimore groove shape gear block 31a is formed for the caulking groove of the induction termination of inlay card induction part 32, and the caulking groove of Baltimore groove shape gear block 31a is offered vertical crashproof the 31 bar length direction settings of direction.The gear block 31a of practical structures more specifically then is described crashproof 31 and is the optical axis structure that the bottom of Baltimore groove shape gear block 31a is the semicircle arcuation adaptive with crashproof 31 arc outer rim shown in Fig. 6-7, screw is affixed between the two.Like this, relying on caulking groove and induction part 32 on the gear block 31a also is the matching relationship of stroke switch room, thus the induction end that realizes crashproof 31 action-gear block 31a corresponding actions-travel switches stirred by the caulking groove of gear block 31a-system senses signal and sends shutdown command etc. a series of actions flow process; And after machine down and staff left crashproof 31 working ranges, artificial or automatically reset crashproof 31 to the home position, the cell wall of the caulking groove of gear block 31a was stirred the travel switch induction end again and is resetted, and engraving machine can start again voluntarily; Its overall work is reliable and stable, realizes the precision height.The arranged direction of induction part 32 can be with reference to shown in Figure 2, also be that induction part 32 verticals are arranged, and gear block 31a notch is concave arc shape and arranges up, other structures in like manner also can be adopted in its arranged direction and inlay card position, to realize that its basic gear stirs function and be as the criterion, just give unnecessary details no longer one by one herein.
Further, described safety device also comprises be used to the elastic recovery unit 33 that makes crashproof 31 homings; Described elastic recovery unit 33 is spring portion, and described elastic recovery unit 33 is sheathed on crashproof 31 shafts and an end and the affixed setting in rail portion 21 ends, and its other end is postponed and is fixed in crashproof 31 shaft places by spring stop piece 34 along crashproof 31 shafts; Gear block 31a and 33 of two elastic recovery unit all are in dodges the position; Described elastic recovery unit 33 is in the face of claiming to arrange simultaneously for corresponding crashproof 31 two of arranging and the two elastic recovery unit 33 center plane of symmetry along two crashproof 31, and each elastic recovery unit 33 all is positioned at the side lever body layout that is positioned at rail portion 21 on crashproof 31; Gear block 31a is arranged in body of rod place, crash unit stage casing.
Why above-mentioned elastic recovery unit 33 is set, it on the one hand is the elastic force by elastic recovery unit 33 itself, thereby guarantee after crashproof 31 amounts of being subjected to displacement and the corresponding shutdown of machine, can rely on elastic recovery unit 33 homings voluntarily for crashproof 31, thereby remove complicated manual reset operation from; And the more important thing is; because what above-mentioned gear block 31a formed is the caulking groove structure that all there is cell wall on both sides; enter crashproof 31 security protection scope because of carelessness and cause crashproof 31 displacements the staff; after finally causing machine down; only need the staff again away from crashproof 31 security protection scope; owing under 33 effects of elastic recovery unit, automatically reset for crashproof 31; the gear block 31a that be located thereon this moment also namely automatically resets; thereby the induction end that drives induction part 32 resets; machine is started again automatically by stopped status this moment; thereby realize the full-automation of entire work process, response efficiency is high.
Further, shown in Fig. 2-5, described rail portion 21 profiles are the strip and block that vertical crashproof 31 bar length directions are arranged, run through strip and block rail portion 21 upper ends for crashproof 31 and cooperate with its formation guiding; Safety device also comprises auxiliary guide post 35, described auxiliary guide post 35 each crashproof 31 of correspondence be arranged in parallel, auxiliary guide post 35 runs through strip and block rail portion 21 bottoms and cooperates with its formation guiding, described crashproof 31 and auxiliary guide post 35 be positioned at rail portion 21 an end termination outward by the affixed layout of guide rod contiguous block 36 one; Described guide rod contiguous block 36 profiles are strip and block, and vertical crashproof 31 length directions of its length direction and itself and crashproof 31 are positioned at same horizontal layout; Be coated with cushion on the guide rod contiguous block 36.In fact, the guiding technique of the auxiliary guiding rail that adopts based on main guide rail, general already in the field, just give unnecessary details no longer one by one herein; And be to guarantee for crashproof 31 purpose that is connected with auxiliary guide post 35, avoid its lofty employee's accident of stretching out coordinate sliding assembly 20 corresponding end-faces and causing situation of wounding, fast 36 by arranging that the strip and block guide rod connects herein, use security purpose to guarantee it.
Claims (10)
1. the safety device of an engraving machine, comprise for the host work platform (10) of fixing rapidoprint and be arranged in host work platform (10) top be used for driving the coordinate sliding assembly (20) that engraving member is done the space action, it is characterized in that: described safety device also comprises safety protection component, described safety protection component comprises crashproof (31) that are arranged on the coordinate sliding assembly (20), described crashproof (31) are postponed to the end, direction of action place of coordinate sliding assembly (20) and are convexly set in the corresponding end-faces setting, and crashproof (31) can do the shift reciprocately action along its direction of action; Described safety protection component also comprises crashproof (31) displacement of induction and makes the corresponding induction part (32) that opens and/or close motor-driven work.
2. the safety device of engraving machine according to claim 1, it is characterized in that: described coordinate sliding assembly (20) profile is gantry shape and its two foot arranges across being fixed in place, host work platform (10) both sides, and coordinate sliding assembly (20) can be made reciprocal linearly operating along host work platform (10); Described crashproof (31) are two and are the cantilever-shaped end, two direction of motion places of postponing and being convexly set in coordinate sliding assembly (20) foot respectively.
3. the safety device of engraving machine according to claim 2, it is characterized in that: described coordinate sliding assembly (20) lateral wall is furnished with rail portion (21), described crashproof (31) be the slide bar shape and with rail portion (21) between constitute guiding and cooperate; Induction part (32) is travel switch, be correspondingly provided with on crashproof (31) and the induction end of induction part (32) between form the gear block (31a) of clamping matching.
4. according to the safety device of claim 1 or 2 or 3 described engraving machines, it is characterized in that: described two crashproof (31) axis coaxle layouts and its two adjacent end engage the crash unit that forms integral type, described gear block (31a) is being arranged on the crash unit of Baltimore groove shape, the recess of Baltimore groove shape gear block (31a) is formed for the caulking groove of the induction termination of inlay card induction part (32), and the caulking groove of Baltimore groove shape gear block (31a) is offered vertical crashproof (31) the bar length direction of direction and arranged.
5. the safety device of engraving machine according to claim 4, it is characterized in that: described safety device also comprises be used to the elastic recovery unit (33) that makes crashproof (31) homing; Described elastic recovery unit (33) is spring portion, described elastic recovery unit (33) is sheathed on crashproof (31) shaft and an end and the affixed setting in rail portion (21) end, and its other end is postponed and is fixed in crashproof (31) shaft place by spring stop piece (34) along crashproof (31) shaft; All be between gear block (31a) and two elastic recovery unit (33) and dodge the position.
6. the safety device of engraving machine according to claim 5 is characterized in that: two of arranging for corresponding crashproof (31) in described elastic recovery unit (33) and two elastic recovery unit (33) are in the face of claiming along the center plane of symmetry of two crashproof (31) to be arranged.
7. the safety device of engraving machine according to claim 6 is characterized in that: the side lever body that is positioned at rail portion (21) that each elastic recovery unit (33) all is positioned on crashproof (31) is arranged; Gear block (31a) is arranged in body of rod place, crash unit stage casing.
8. according to the safety device of claim 1 or 2 or 3 described engraving machines, it is characterized in that: described rail portion (21) profile is the strip and block that vertical crashproof (31) bar length direction arranged, crashproof (31) are run through strip and block rail portion (21) upper end and cooperated with its formation guiding; Safety device also comprises auxiliary guide post (35), described auxiliary guide post (35) corresponding each crashproof (31) be arranged in parallel, auxiliary guide post (35) runs through strip and block rail portion (21) bottom and cooperates with its formation guiding, described crashproof (31) and auxiliary guide post (35) be positioned at rail portion (a 21) end termination outward by the affixed layout of guide rod contiguous block (36) one.
9. the safety device of engraving machine according to claim 8, it is characterized in that: described guide rod contiguous block (36) profile is strip and block, and vertical crashproof (31) length direction of its length direction and itself and crashproof (31) are positioned at same horizontal layout; The guide rod contiguous block is coated with cushion on (36).
10. the safety device of engraving machine according to claim 4, it is characterized in that: described crashproof (31) are the optical axis structure, the bottom of Baltimore groove shape gear block (31a) is the semicircle arcuation adaptive with the arc outer rim of crashproof (31), and screw is affixed between the two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220742170 CN203110756U (en) | 2012-12-30 | 2012-12-30 | Safety protection device of engraving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220742170 CN203110756U (en) | 2012-12-30 | 2012-12-30 | Safety protection device of engraving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203110756U true CN203110756U (en) | 2013-08-07 |
Family
ID=48891132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220742170 Withdrawn - After Issue CN203110756U (en) | 2012-12-30 | 2012-12-30 | Safety protection device of engraving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203110756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102997029A (en) * | 2012-12-30 | 2013-03-27 | 安徽速达数控设备有限责任公司 | Safeguard device of engraving machine |
-
2012
- 2012-12-30 CN CN 201220742170 patent/CN203110756U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102997029A (en) * | 2012-12-30 | 2013-03-27 | 安徽速达数控设备有限责任公司 | Safeguard device of engraving machine |
| CN102997029B (en) * | 2012-12-30 | 2015-12-16 | 安徽速达数控设备有限责任公司 | A kind of Safeguard of engraving machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201760660U (en) | Screw rod vertical type internal broaching machine | |
| CN102861697B (en) | Full automatic point gluing equipment | |
| CN203540796U (en) | Peristaltic dispenser control device | |
| CN104324985B (en) | Closed-loop electro-hydraulic servo plate bending machine | |
| CN1743980A (en) | Bending machine control method and system | |
| CN202720488U (en) | PLC based automatic control system for bending machine | |
| CN105729851B (en) | A kind of electric screw press intelligent observing and controlling system | |
| CN105976543A (en) | Safety reminding device for machining workshop | |
| CN203110756U (en) | Safety protection device of engraving machine | |
| CN102778895A (en) | System and method for accurate positioning control under overweight environment | |
| CN204431250U (en) | A kind of reclaimer robot | |
| CN203956907U (en) | Point position machine head lowering or hoisting gear | |
| CN102997029B (en) | A kind of Safeguard of engraving machine | |
| CN205384352U (en) | Pull rod cam -type travel switch detection device | |
| CN103522079A (en) | Double-spring pre-tightening flexible decoupling linear motor locating platform | |
| CN203979792U (en) | I-shaped two-dimensional movement platform | |
| CN204496510U (en) | Barcode scanning machine | |
| CN106079517A (en) | A kind of punching type forcing press | |
| CN205573100U (en) | PLC control system of press | |
| CN205551354U (en) | PLC controlling means of press | |
| CN208866328U (en) | A kind of intelligent spiral press machine | |
| CN218225415U (en) | Precise servo press-mounting machine | |
| CN210721131U (en) | Vision plastic positioning automation equipment | |
| CN204564874U (en) | A kind of numerical control press | |
| CN204831370U (en) | Check out test set for relay |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130807 Effective date of abandoning: 20151216 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |