CN219782781U

CN219782781U - Protective structure of detachable false tooth engraving machine

Info

Publication number: CN219782781U
Application number: CN202321212684.2U
Authority: CN
Inventors: 李玉涛
Original assignee: Shandong Jingdiao Intelligent Technology Group Co ltd
Current assignee: Shandong Jingdiao Intelligent Technology Group Co ltd
Priority date: 2023-05-19
Filing date: 2023-05-19
Publication date: 2023-10-03
Anticipated expiration: 2033-05-19

Abstract

The utility model belongs to the technical field of denture engravers, in particular to a protective structure of a detachable denture engraver, which comprises a rack, an engraver body fixed at the top of the rack, and a protective door component arranged at the top of the rack; the frame is in including setting up and setting at frame top and the main door at frame top and setting are in the trigger switch at frame top and fix the main door is close to the trigger piece of trigger switch one end, the top of frame is close to the one end of main door is fixed with the main frame, through the guard gate subassembly that sets up, opens the back at the door, and the engraver is closed, can protect outside operating personnel can not receive the influence, avoids the piece that the sculpture splashes to splash away, causes the damage to outside operating personnel, through the guard plate subassembly that sets up, the device can be installed and dismantlement conveniently, through installing the different extension board additional, the device of multiple model of adaptable.

Description

Protective structure of detachable false tooth engraving machine

Technical Field

The utility model belongs to the technical field of denture engravers, and particularly relates to a detachable protective structure of a denture engraver.

Background

The false tooth engraving machine is a different choice for a plurality of false tooth manufacturers due to the characteristics of high efficiency, high precision and the like, and the protecting device can protect personnel from touching the engraving machine by mistake and protect the safety of the personnel;

through investigation publication (bulletin) number: CN214908465U discloses a denture engraving machine, which discloses a "numerical control system, a fixture mechanism and a processing mechanism mounted on the machine table; the processing mechanism is positioned above the clamp mechanism, and the clamp mechanism and the processing mechanism are both in communication connection with the numerical control system; the machine is provided with technical contents such as a processing groove position and the like; the false tooth engraving machine is mechanically connected with the pull rod air cylinder through the pneumatic clamp, the pneumatic clamp clamps a workpiece for processing, and the pull rod air cylinder is controlled by the numerical control system to drive the pneumatic clamp to clamp or loosen the workpiece, so that the technical effects of feeding, discharging and the like are not needed to be performed manually;

although the design can control the pull rod cylinder to drive the pneumatic clamp to clamp or loosen the workpiece through the numerical control system, so that the technical effects of feeding, discharging and the like do not need to be manually carried out, in the actual use process, the device is not provided with a protection device, if equipment is still engraved in the feeding process, the chips splashed by engraving can be splashed out, and the damage to external operators is caused;

in order to solve the above problems, the present utility model provides a protection structure of a removable denture engraving machine.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a protective structure of a detachable false tooth engraving machine, which has the characteristics that after a door is opened, the engraving machine is closed, so that an external operator can be protected from being influenced, and the situation that scraps splashed by engraving splash out and damage is caused to the external operator is avoided.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the protective structure of the detachable false tooth engraving machine comprises a frame, an engraving machine body fixed at the top of the frame, and a protective door assembly arranged at the top of the frame;

the frame is in including setting up in the frame top and set up the main door at frame top and set up trigger switch and the fixed main door is close to the trigger piece of trigger switch one end at frame top.

As the protection structure of the detachable false tooth engraving machine, the protection structure is preferable, a main frame is fixed at one end of the top of the frame, which is close to the main door, a switch groove is formed in the surface of the main frame, the trigger switch is connected in the switch groove, and the trigger block is electrically connected with the engraving machine body.

As the protection structure of the detachable false tooth engraving machine, the surface of the main frame is provided with a door groove, one end of the door groove is fixedly provided with a door block, the door block is provided with a rod groove in a penetrating way, a main rotating rod is hinged in the rod groove, two groups of pull arms are fixedly arranged on the outer surface of the main rotating rod, one end of each pull arm, far away from the main rotating rod, is hinged with a door pull rod, two groups of door pull plates are fixedly arranged on one side, close to the pull arm, of the main door, and a fixing groove matched with the door pull rod is formed in the middle end of the surface of each door pull plate.

As the protection structure of the detachable false tooth engraving machine, the top of the main rotating rod is preferably provided with the rotating block, the outer surface of the rotating block is fixedly provided with the force arm, the top of the main frame is hinged with the rod rotating seat through the hinge shaft A, the top of the rod rotating seat is fixedly provided with the telescopic rod fixing seat, one side of the telescopic rod fixing seat is fixedly provided with the electric telescopic rod, and the output end of the electric telescopic rod is hinged with one end of the force arm far away from the rotating block through the hinge shaft B.

As the protection structure of the detachable false tooth engraving machine, a door chute is preferably arranged on one side of the surface of the main frame, which is close to the main door, and the main door and the main frame are in sliding connection through the door chute.

The protection structure of the detachable denture engraving machine preferably further comprises a protection plate component arranged at the top of the rack, wherein the protection plate component comprises a back frame arranged at one end of the end frame far away from the main frame and a fixed frame arranged on the surface of the rack, wherein the end frames are arranged at two ends of the main frame.

As the protection structure of the detachable false tooth engraving machine, the protection structure is preferable, the two ends of the top of the main frame, the two ends of the top of the end frame and the two ends of the top of the back frame are respectively provided with a first thread groove group, the tops of the main frame, the two ends of the top of the end frame and the top of the back frame are respectively provided with a connecting plate, the two ends of the surface of the connecting plates are respectively provided with a second thread groove group matched with the first thread groove groups, and the first thread groove groups are in threaded connection with the second thread groove groups through connecting nuts.

As the protection structure of the detachable false tooth engraving machine, the protection structure is preferable, the outer sides of the end frame and the back frame are respectively provided with a third thread groove, one end surface of the fixed frame is provided with a fourth thread groove matched with the third thread groove, the third thread groove is in threaded connection with the fourth thread through a fixed frame nut, the surface of the fixed frame is provided with a plate groove matched with the frame, a pressure plate is arranged in the plate groove, the top of the pressure plate is rotationally connected with a fixed plate nut through a plate bearing, and the surface of the other end of the fixed frame is provided with a fifth thread groove matched with the fixed plate nut.

Compared with the prior art, the utility model has the beneficial effects that:

through the guard gate subassembly that sets up, after the door is opened, the engraver is closed, can protect outside operating personnel can not receive the influence, avoids the piece that the sculpture splashes to splash away, causes the damage to outside operating personnel, through the guard plate subassembly that sets up, the device can be installed with dismantling conveniently, through installing the device of different extension boards additional, but the multiple model of adaptation.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the door after closing;

FIG. 3 is a schematic view of the present utility model with the frame and the engraving machine body removed;

FIG. 4 is a schematic view of a portion of a guard door assembly according to the present utility model;

FIG. 5 is a schematic view of the structure of the fixing frame of the present utility model;

FIG. 6 is a schematic view of the structure of the pressure plate and its connection parts according to the present utility model;

in the figure:

1. a frame;

2. a protective door assembly; 21. an electric telescopic rod; 22. a lever swivel base; 23. force arm; 24. a main rotating rod; 25. pulling an arm; 26. a main door; 27. triggering a switch; 28. a trigger block; 29. a door block; 201. a rotating block; 202. a telescopic rod fixing seat; 203. a door pull rod; 204. a main frame; 205. a door pulling plate;

3. a fender assembly; 31. a disc bearing; 32. an end frame; 33. a back frame; 34. a connecting plate; 35. a coupling nut; 36. fixing the frame; 37. fixing a frame nut; 38. a plate fixing nut; 39. a pressure plate;

4. an engraving machine body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1;

a detachable protective structure of a false tooth engraving machine comprises a frame 1 and an engraving machine body 4 fixed at the top of the frame 1.

In this embodiment: through investigation publication (bulletin) number: CN214908465U discloses a denture engraver, see the techniques disclosed below for details; in order to solve the technical problem existing in the prior art, as disclosed in the background art above, although the design can control the pull rod cylinder to drive the pneumatic clamp to clamp or loosen the workpiece through the numerical control system, so that the technical effects of loading and unloading and the like do not need to be manually carried out, in the actual use process, the device is not provided with a protection device, if equipment is still engraved in the feeding process, the chips splashed by engraving can splash out, damage is caused to external operators, and the problem is obviously a problem which is actually present and is difficult to solve in combination with the actual use, and in order to solve the technical problem, the protection door assembly 2 and the protection plate assembly 3 are added on the basis.

As shown in fig. 1 and 6;

in combination with the above, in order to protect the device from being engraved during feeding, the device further comprises a protective door assembly 2 arranged on the top of the frame 1;

the frame 1 comprises a main door 26 arranged on the top of the frame 1 and arranged on the top of the frame 1, a trigger switch 27 arranged on the top of the frame 1 and a trigger block 28 fixed on one end of the main door 26 close to the trigger switch 27.

In this embodiment: when the trigger block 28 is opened, the engraver body 4 can be started.

In an alternative embodiment, a main frame 204 is fixed at one end of the top of the frame 1 near the main door 26, a switch slot is formed on the surface of the main frame 204, a trigger switch 27 is connected in the switch slot, and a trigger block 28 is electrically connected with the engraving machine body 4 fixed at the top of the frame 1.

In an alternative embodiment, a door slot is formed on the surface of the main frame 204, a door block 29 is fixed at one end of the door slot, a rod slot is formed through the door block 29, a main rotating rod 24 is hinged in the rod slot, two groups of pull arms 25 are fixed on the outer surface of the main rotating rod 24, a door pull rod 203 is hinged at one end, far away from the main rotating rod 24, of the pull arms 25, two groups of door pull plates 205 are fixed at one side, close to the pull arms 25, of the main door 26, and a fixing slot matched with the door pull rod 203 is formed at the middle end of the surface of the door pull plate 205.

In this embodiment: the electric telescopic rod 21 pushes the rotating block 201 to rotate in the door block 29 through the force arm 23, the rotation of the rotating block 201 drives the pull arm 25 to rotate, and the door pull rod 203 pulls the main door 26 to slide and open in the main frame 204 during the rotation of the pull arm 25.

In an alternative embodiment, a rotating block 201 is fixed at the top of the main rotating rod 24, a force arm 23 is fixed on the outer surface of the rotating block 201, a rod rotating seat 22 is hinged at the top of the main frame 204 through a hinge shaft A, a telescopic rod fixing seat 202 is fixed at the top of the rod rotating seat 22, an electric telescopic rod 21 is fixed at one side of the telescopic rod fixing seat 202, and an output end of the electric telescopic rod 21 is hinged with one end, far away from the rotating block 201, of the force arm 23 through a hinge shaft B.

In this embodiment: the arm 23 pushes the rotary block 201 to rotate inside the door block 29, and the rotation of the rotary block 201 drives the pull arm 25 to rotate through the main rotating rod 24, and the pull arm 25 rotates.

In an alternative embodiment, the surface of the main frame 204 is provided with a door chute on the side adjacent to the main door 26, through which the main door 26 and the main frame 204 are slidably coupled.

In this embodiment: when the door pull plate 205 is pulled, the main door 26 slides and opens at the main frame 204.

As shown in fig. 1 and 6;

in combination with the above, in order to facilitate the assembly and disassembly of the apparatus, the apparatus further comprises a protection plate assembly 3 disposed at the top of the frame 1, wherein the protection plate assembly 3 comprises end frames 32 disposed at both ends of the main frame 204, a back frame 33 disposed at one end of the end frames 32 away from the main frame 204, and a fixing frame 36 disposed on the surface of the frame 1.

In this embodiment: the main frame 204 is a main guard door, the end frames 32 are used for being fixed at two ends of the main frame 204, the back frame 33 is a back door, and the fixed frame 36 is used for fixing the device at the top of the frame 1

In an alternative embodiment, the top two ends of the main frame 204, the end frame 32 and the back frame 33 are provided with a first thread groove group, the top of the main frame 204, the end frame 32 and the back frame 33 are provided with a connecting plate 34, the two ends of the surface of the connecting plate 34 are provided with a second thread groove group matched with the first thread groove group, and the first thread groove group and the second thread groove group are in threaded connection through a connecting nut 35.

In this embodiment: the both ends of the main frame 204 and the end frames 32 are fixed by the coupling nuts 35, and the both ends of the back frame 33 and the end frames 32 are fixed by the coupling nuts 35.

In an alternative embodiment, the outer sides of the end frame 32 and the back frame 33 are provided with third thread grooves, one end surface of the fixed frame 36 is provided with fourth thread grooves matched with the third thread grooves, the third thread grooves are in threaded connection with the fourth thread grooves through fixed frame nuts 37, the surface of the fixed frame 36 is provided with plate grooves matched with the machine frame 1, a pressure plate 39 is arranged in the plate grooves, the top of the pressure plate 39 is rotatably connected with fixed plate nuts 38 through a plate bearing 31, and the surface of the other end of the fixed frame 36 is provided with fifth thread grooves matched with the fixed plate nuts 38.

In this embodiment: the pressing plate 39 can rotate at the bottom of the fixing plate nut 38 through the disc bearing 31 by screwing the fixing plate nut 38 until the pressing plate 39 butts against the machine frame 1, if the pressing plate 39 cannot rotate, friction is generated between the pressing plate 39 and the machine frame 1, the fixing plate nut 38 is difficult to screw again, the fixing is not firm, the screwing stroke can be increased rotationally, and the fixing is firmer.

The working principle and the using flow of the utility model are as follows: when the protection plate assembly 3 is installed on the rack 1, the end frames 32 and the back frames 33 are firstly fixed on the fixed frames 36 through the fixed frame nuts 37, then the fixed frames 36 are respectively buckled on the surface of the rack 1, the fixed frame nuts 38 are screwed on the fixed frames 36 by screwing the fixed plate nuts 38 until the pressing plate 39 abuts against the rack 1, the pressing plate 39 can rotate at the bottom of the fixed plate nuts 38 through the plate bearing 31, the fixation of each part on the top of the rack 1 is firstly completed, after the fixation of each part on the top of the rack 1, the two ends of the main frame 204 are fixed with the end frames 32 through the connecting plates 34 by screwing the connecting nuts 35, the two ends of the back frames 33 are fixed with the end frames 32 through the connecting plates 34, at the moment, the device is completely fixed on the top of the rack 1, when the engraving machine body 4 is required to be fed, the electric telescopic rod 21 is controlled to push the rotary block 201 to rotate in the door block 29 through the arm 23, the rotary block 201 rotates to drive the pull arm 25 to rotate, the pull arm 25 rotates, the door pull rod 203 pulls the main door 26 to slide and open on the main frame 204, when the main door 26 is opened, the trigger block 28 at one end of the main door 26 is separated from the trigger switch 27, the engraving machine body 4 is disconnected, the electric telescopic rod 21 is reversely driven to close the main door 26, and protection of the engraving machine body 4 is completed until the trigger block 28 props against the trigger switch 27 to open the trigger switch 27, and the engraving machine body 4 is opened.

Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a detachable false tooth engraver's protective structure, includes frame (1) and fixes engraver body (4) at frame (1) top, its characterized in that: the protective door assembly (2) is arranged at the top of the frame (1);

the machine frame (1) comprises a main door (26) arranged at the top of the machine frame (1) and arranged at the top of the machine frame (1), a trigger switch (27) arranged at the top of the machine frame (1) and a trigger block (28) fixed at one end, close to the trigger switch (27), of the main door (26).

2. The removable denture engraver protective structure of claim 1, wherein: the top of frame (1) is close to the one end of main door (26) is fixed with main frame (204), the switch groove has been seted up on the surface of main frame (204), trigger switch (27) are connected in the switch groove, trigger switch (27) with engraver body (4) electric connection.

3. The removable denture engraver protective structure of claim 2, wherein: the door pocket has been seted up on the surface of main frame (204), and the one end in this door pocket is fixed with door piece (29), door piece (29) run through and have been seted up the pole groove, and this pole inslot articulates has main bull stick (24), the external surface of main bull stick (24) is fixed with two sets of pull arms (25), the one end that keeps away from main bull stick (24) articulates has door pull rod (203), the one side that is close to of main door (26) is fixed with two sets of door pull plates (205), the fixed slot with door pull rod (203) looks adaptation has been seted up to the surface middle-end of door pull plate (205).

4. The removable denture engraver protective structure of claim 3, wherein: the top of main bull stick (24) is fixed with turning block (201), the surface mounting of turning block (201) has arm of force (23), the top of main frame (204) articulates there is pole roating seat (22) through articulated shaft A, the top of pole roating seat (22) is fixed with telescopic link fixing base (202), one side of telescopic link fixing base (202) is fixed with electric telescopic link (21), electric telescopic link (21) output with arm of force (23) are kept away from the one end of turning block (201) is articulated through articulated shaft B.

5. The removable denture engraver protective structure of claim 3, wherein: a door sliding groove is formed in one side, close to the main door (26), of the surface of the main frame (204), and the main door (26) and the main frame (204) are connected in a sliding mode through the door sliding groove.

6. The removable denture engraver protective structure of claim 2, wherein: the novel multifunctional electric power machine is characterized by further comprising a protection plate assembly (3) arranged at the top of the machine frame (1), wherein the protection plate assembly (3) comprises end frames (32) arranged at two ends of the main frame (204), a back frame (33) arranged at one end, far away from the main frame (204), of the end frames (32) and a fixed frame (36) arranged on the surface of the machine frame (1).

7. The removable denture engraver protective structure of claim 6, wherein: the novel structure comprises a main frame (204), an end frame (32) and a back frame (33), wherein first thread groove groups are formed in two ends of the top of the main frame (204), connecting plates (34) are arranged at the tops of the end frame (32) and the back frame (33), second thread groove groups matched with the first thread groove groups are formed in two ends of the surface of the connecting plates (34), and the first thread groove groups are connected with the second thread groove groups through connecting nuts (35) in a threaded mode.

8. The removable denture engraver protective structure of claim 6, wherein: the end frame (32) with the outside of back of body frame (33) has all seted up the third screw thread groove, the fourth screw thread groove with third screw thread groove looks adaptation is seted up on the one end surface of solid frame (36), third screw thread groove and fourth screw thread pass through solid frame nut (37) threaded connection, the surface of solid frame (36) has been seted up the board groove of frame (1) looks adaptation, this board inslot is provided with pressure disk (39), the top of pressure disk (39) is connected with solid board nut (38) through disk bearing (31) rotation, the surface of solid frame (36) other end has seted up the fifth screw thread groove with solid board nut (38) looks adaptation.