CN216151506U - Radium carving machine dustproof mechanism - Google Patents

Abstract

The utility model discloses a dustproof mechanism for a laser engraving machine, which is applied to the laser engraving machine and comprises a machine body, a control screen, a hook ring and a code scanning gun, wherein the dustproof mechanism is arranged on the control screen and the code scanning gun and comprises a fixed frame, first dustproof cloth, second dustproof cloth, a stop lever and a dustproof frame, the fixed frame is fixedly arranged on the machine body, and the first dustproof cloth is wound on one side of the fixed frame; the stop lever can be arranged in the fixed frame above the control screen in a reciprocating sliding manner, and the dustproof frame is rotatably arranged on the hook ring; the dustproof cloth of second is folding to be set up between dustproof frame and organism, be equipped with the intercommunicating pore in the organism, be equipped with the drive line that is used for first dustproof cloth and the synchronous opening and shutting of the dustproof cloth of second in the intercommunicating pore, design like this, make the user when using, need not reveal first dustproof cloth and the dustproof cloth of second in proper order, more laborsaving, save time, convenient to use is swift.

Description

Radium carving machine dustproof mechanism

Technical Field

The utility model belongs to the technical field of laser engraving machines, and particularly relates to a dustproof mechanism for a laser engraving machine.

Background

The laser carving machine is scientific and technological equipment which utilizes laser to carve materials needing to be carved. The laser engraving machine is different from a mechanical engraving machine and other traditional manual engraving modes, and the mechanical engraving machine uses numerical control machinery, such as high-hardness diamond and other materials with extremely high hardness to engrave other objects with relatively low hardness. The laser engraving machine is also called as a laser engraving machine and comprises a laser and a gas nozzle on an output light path of the laser, wherein one end of the gas nozzle is a window, the other end of the gas nozzle is a nozzle coaxial with the light path of the laser, the side surface of the gas nozzle is connected with a gas pipe, particularly, the gas pipe is connected with an air or oxygen source, the pressure of the air or oxygen source is 0.1-0.3 MPa, the inner wall of the nozzle is cylindrical, the diameter of the inner wall of the nozzle is 1.2-3 mm, and the length of the inner wall of the nozzle is 1-8 mm; the oxygen in the oxygen source accounts for 60% of the total volume of the oxygen source, and a reflector is arranged on a light path between the laser and the gas nozzle. The carving machine can improve the carving efficiency, so that the surface of a carved position is smooth and mellow, the temperature of a carved non-metallic material is rapidly reduced, and the deformation and the internal stress of a carved object are reduced; can be widely used in the field of fine carving of various non-metallic materials.

Along with the development of science and technology, current radium carving machine has also adopted numerical control automation, has adopted and has controlled the screen and control, but current control screen all exposes, when a time quantum does not use, can not realize dustproof, and the dust can overstock on the surface, influences the user and uses.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide a dustproof mechanism for a laser engraving machine.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a dustproof mechanism for a laser engraving machine is applied to the laser engraving machine, and comprises a machine body, a control screen arranged on the machine body, a hook ring arranged on the machine body, and a code scanning gun clamped and hung on the hook ring, wherein the dustproof mechanism is arranged on the control screen and the code scanning gun and comprises a fixed frame, first dustproof cloth, second dustproof cloth, a stop lever and a dustproof frame; the first dustproof cloth is wound on one side of the fixing frame and used for preventing dust above the control screen; the stop lever can be arranged in the fixed frame above the control screen in a reciprocating sliding manner and is used for driving the first dustproof cloth to contract and prevent dust; the dustproof frame is rotatably arranged on the hook ring; the second dustproof cloth is arranged between the dustproof frame and the machine body in a foldable mode and is used for preventing dust of the code scanning gun; the dustproof device is characterized in that a communicating hole is formed in the machine body, a transmission line used for synchronously opening and closing the first dustproof cloth and the second dustproof cloth is arranged in the communicating hole, one end of the transmission line is connected with the dustproof frame, and the other end of the transmission line is fixedly connected with the stop lever.

Preferably, be equipped with the adjustment tank in fixed frame one side, be equipped with the dancer rools that rotate to connect in the adjustment tank, first dustproof cloth one end is evenly twined on the dancer rools, and the activity of the first dustproof cloth other end passes adjustment tank and pin one side fixed connection, both ends are equipped with the spout of symmetric distribution about the fixed frame, pin sliding connection is in the spout, the both ends of spout all are equipped with the formula of sinking and are used for the fixed draw-in groove of pin block, be equipped with fixed connection's handle ring on the pin.

Furthermore, a ruler spring for automatically recycling the first dustproof cloth is arranged on the adjusting roller.

Furthermore, one end of the communicating hole is arranged in the sliding groove far away from one side of the adjusting groove, and the other end of the communicating hole is arranged above the hook ring.

Preferably, a torsion spring which is connected with the bottom of the dustproof frame and used for automatically rotating and closing the dustproof frame downwards is arranged between the bottom of the dustproof frame and the hook ring.

Preferably, the machine body is further provided with a keyboard groove, a baffle plate which is rotatably connected and used for sealing the keyboard groove is arranged in the keyboard groove, and a keyboard which is fixedly connected is arranged on the inner side of the baffle plate.

Compared with the prior art, the utility model has the following technical effects:

the fixed frame and the first dustproof cloth are arranged on the control screen, and the first dustproof cloth is driven to expand and contract by the back-and-forth movement of the stop lever, so that the dustproof effect of the control screen when the control screen is not used is realized;

the design of intercommunicating pore and transmission line utilizes the pin to drive when first dustproof cloth expandes, through the transmission line transmission, drives dustproof frame rotatory, makes the synchronous shrink of second dustproof cloth, unties the dustproof of sweeping yard rifle, designs like this, makes the user when using, need not reveal first dustproof cloth and second dustproof cloth in proper order, and more laborsaving saves time, and convenient to use is swift.

Specific embodiments of the present invention are disclosed in detail with reference to the following description and drawings, indicating the manner in which the principles of the utility model may be employed. It should be understood that the embodiments of the utility model are not so limited in scope.

Features that are described and/or illustrated with respect to one embodiment may be used in the same way or in a similar way in one or more other embodiments, in combination with or instead of the features of the other embodiments.

It should be emphasized that the term "comprises/comprising" when used herein, is taken to specify the presence of stated features, integers, steps or components but does not preclude the presence or addition of one or more other features, integers, steps or components.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic view of an overall structure provided in embodiment 1 of the present invention;

fig. 2 is a schematic view of a connection structure between a control screen and a fixed frame in a main view according to embodiment 1 of the present invention;

fig. 3 is a schematic side view of a connection structure between a control panel and a fixed frame according to embodiment 1 of the present invention;

fig. 4 is a schematic view of a connection structure of the second dust-proof cloth according to embodiment 1 of the present invention when the second dust-proof cloth is contracted;

fig. 5 is a schematic view of a connection structure of the second dust-proof cloth according to embodiment 1 of the present invention when the second dust-proof cloth is unfolded;

the reference numbers in the figures illustrate: 1. a body; 11. a code scanning gun; 12. a hook ring; 121. a torsion spring; 122. a dust-proof frame; 123. a communicating hole; 124. a drive line; 125. a second dust cloth; 13. a control screen; 131. a fixing frame; 132. a stop lever; 133. a bracelet; 134. a first dust cloth; 135. an adjustment groove; 136. a scale spring; 137. a regulating roller; 138. a chute; 139. a card slot; 14. a keyboard slot; 15. a baffle plate; 16. a keyboard.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, shall fall within the scope of protection of the present invention.

It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Example 1

Referring to fig. 1-5, a dust-proof mechanism for a laser engraving machine is applied to the laser engraving machine, the laser engraving machine comprises a machine body 1, a control screen 13 arranged on the machine body 1, a hook ring 12 arranged on the machine body 1, and a code scanning gun 11 clamped and hung on the hook ring 12, the dust-proof mechanism is arranged on the control screen 13 and the code scanning gun 11, and comprises a fixing frame 131, a first dust-proof cloth 134, a second dust-proof cloth 125, a stop lever and a dust-proof frame 122, the fixing frame 131 is fixedly arranged on the machine body 1 and is used for installing and fixing the control screen 13; the first dustproof cloth 134 is wound on one side of the fixed frame 131 and used for preventing dust above the control panel 13; the stop lever 132 is slidably arranged in the fixing frame 131 above the control panel 13 back and forth, and is used for driving the first dustproof cloth 134 to contract and prevent dust; the dust-proof frame 122 is rotatably arranged on the hook ring 12; the second dustproof cloth 125 is arranged between the dustproof frame 122 and the machine body 1 in a foldable manner and is used for preventing dust of the code scanning gun 11; the machine body 1 is provided with a communicating hole 123, the communicating hole 123 is provided with a transmission line 124 for synchronously opening and closing the first dustproof cloth 134 and the second dustproof cloth 125, one end of the transmission line 124 is connected with the dustproof frame 122, and the other end of the transmission line 124 is fixedly connected with the stop lever 132.

Further, be equipped with adjustment tank 135 in fixed frame 131 one side, be equipped with the regulating roll 137 that rotates the connection in the adjustment tank 135, first dustproof cloth 134 one end is evenly wound on the regulating roll 137, and the activity of first dustproof cloth 134 other end passes adjustment tank 135 and pin 132 one side fixed connection, both ends are equipped with symmetric distribution's spout 138 about fixed frame 131, pin sliding connection is in spout 138, the both ends of spout 138 all are equipped with sunken formula and are used for the fixed draw-in groove 139 of pin 132 block, be equipped with fixed connection's the bracelet 133 on the pin 132.

The design of the adjusting groove 135 effectively hides the first dustproof cloth 134, when the dustproof screen is used, the dustproof control of the screen 13 can be realized through the movement of the stop lever 132, the design of the sliding groove 138 enables the stop lever 132 to be effectively limited and guided, the sliding stability of the stop lever 132 is ensured, and meanwhile, due to the design of the clamping groove 139, the stop lever 132 is enabled to be behind two ends of the sliding groove 138 (namely the first dustproof cloth 134 is completely unfolded or contracted), and meanwhile, the stop lever 132 is pressed downwards, so that the fixing of the stop lever 132 can be realized, and the dustproof screen is convenient and rapid; the design of the handle ring 133 makes the adjustment of the stop lever 132 more convenient and faster.

Further, a ruler spring 136 for automatically recovering the first dust cloth 134 is arranged on the adjusting roller 137.

The design of the ruler spring 136 enables the first dustproof cloth 134 to be automatically wound, and is more labor-saving, convenient and quick.

Further, one end of the communication hole 123 is disposed in the sliding groove 138 on the side away from the adjustment groove 135, and the other end of the communication hole 123 is disposed above the hook ring 12.

Further, a torsion spring 121 which is connected with the bottom of the dust-proof frame 122 and used for automatically rotating and closing the dust-proof frame 122 downwards is arranged between the bottom of the dust-proof frame 122 and the hook ring 12.

The torsion spring 121 enables the dust-proof frame 122 to be automatically closed without being subjected to external force, thereby realizing synchronous dust prevention.

Further, a keyboard groove 14 is further formed in the machine body 1, a baffle plate 15 which is rotatably connected and used for sealing the keyboard groove 14 is arranged in the keyboard groove 14, and a keyboard 16 which is fixedly connected is arranged on the inner side of the baffle plate 15.

The keyboard slot 14 is designed to enable the keyboard 16 to be closed through rotation of the baffle 15 when the keyboard 16 is not used, so that the keyboard 16 can be dustproof, and occupied space can be reduced.

Further, one end of the second dust-proof cloth 125 is fixedly connected to the dust-proof frame 122, and the other end of the second dust-proof cloth 125 is fixedly connected to the surface of the corresponding machine body 1.

When the application is used:

when the machine body 1 is used, the blocking rod 132 is separated from the corresponding clamping groove 139, then the blocking rod 132 is moved to completely expose the control screen 13, then the blocking rod 132 is pressed into the corresponding clamping groove 139 to be fixed, due to the elasticity of the ruler spring 136, the first dustproof cloth 134 can be automatically contracted and wound onto the adjusting roller 137, and meanwhile, due to the movement of the blocking rod 132, the dustproof frame 122 is driven to rotate vertically through the transmission of the transmission line 124, the second dustproof cloth 125 is driven to be folded, and the code scanning gun 11 is synchronously exposed; then, the baffle 15 is opened to expose the keyboard 16, and then the subsequent operation can be carried out;

after using the completion, the user only need separate pin and draw-in groove 139, remove other one end, and fixed with the draw-in groove 139 block of other one end can, the pin drives first dustproof cloth 134 and expandes, it is dustproof to control screen 13 to seal, simultaneously because the removal of pin 132, drive line 124 is not hard up, including torsion spring 121's elasticity, dustproof frame 122 autogiration is to the level form, drive the expansion of second dustproof cloth 125, it is dustproof to sweep yard rifle 11 and carry out synchronous seal, close baffle 15 at last and can realize the dustproof of keyboard 16, and is convenient and fast.

Any numerical value recited herein includes all values from the lower value to the upper value that are incremented by one unit, provided that there is a separation of at least two units between any lower value and any higher value. For example, if it is stated that the number of a component or a value of a process variable (e.g., temperature, pressure, time, etc.) is from 1 to 90, preferably from 20 to 80, and more preferably from 30 to 70, it is intended that equivalents such as 15 to 85, 22 to 68, 43 to 51, 30 to 32 are also expressly enumerated in this specification. For values less than 1, one unit is suitably considered to be 0.0001, 0.001, 0.01, 0.1. These are only examples of what is intended to be explicitly recited, and all possible combinations of numerical values between the lowest value and the highest value that are explicitly recited in the specification in a similar manner are to be considered.

Unless otherwise indicated, all ranges include the endpoints and all numbers between the endpoints. The use of "about" or "approximately" with a range applies to both endpoints of the range. Thus, "about 20 to about 30" is intended to cover "about 20 to about 30", including at least the endpoints specified.

All articles and references disclosed, including patent applications and publications, are hereby incorporated by reference for all purposes. The term "consisting essentially of …" describing a combination shall include the identified element, ingredient, component or step as well as other elements, ingredients, components or steps that do not materially affect the basic novel characteristics of the combination. The use of the terms "comprising" or "including" to describe combinations of elements, components, or steps herein also contemplates embodiments that consist essentially of such elements, components, or steps. By using the term "may" herein, it is intended to indicate that any of the described attributes that "may" include are optional.

A plurality of elements, components, parts or steps can be provided by a single integrated element, component, part or step. Alternatively, a single integrated element, component, part or step may be divided into separate plural elements, components, parts or steps. The disclosure of "a" or "an" to describe an element, ingredient, component or step is not intended to foreclose other elements, ingredients, components or steps.

It is to be understood that the above description is intended to be illustrative, and not restrictive. Many embodiments and many applications other than the examples provided will be apparent to those of skill in the art upon reading the above description. The scope of the present teachings should, therefore, be determined not with reference to the above description, but should instead be determined with reference to the appended claims, along with the full scope of equivalents to which such claims are entitled. The disclosures of all articles and references, including patent applications and publications, are hereby incorporated by reference for all purposes. The omission in the foregoing claims of any aspect of the subject matter that is disclosed herein is not intended to forego such subject matter, nor should the inventors be construed as having contemplated such subject matter as being part of the disclosed inventive subject matter.

Claims (6)

1. The utility model provides a radium carving machine dustproof mechanism uses on radium carving machine, and this radium carving machine organism, setting are controlled the screen on the organism, are set up couple ring and block on the organism and hang the sign indicating number rifle of sweeping on couple ring, its characterized in that, this dustproof mechanism sets up and is controlling the screen and sweep the sign indicating number rifle on, and this dustproof mechanism includes:

the fixed frame is fixedly arranged on the machine body and used for installing and fixing the control screen;

the first dustproof cloth is wound on one side of the fixing frame and used for preventing dust above the control screen;

the stop lever can be arranged in the fixed frame above the control screen in a reciprocating sliding manner and is used for driving the first dustproof cloth to contract and prevent dust;

the dustproof frame is rotatably arranged on the hook ring;

the second dustproof cloth is arranged between the dustproof frame and the machine body in a foldable mode and is used for preventing dust of the code scanning gun;

the dustproof device is characterized in that a communicating hole is formed in the machine body, a transmission line used for synchronously opening and closing the first dustproof cloth and the second dustproof cloth is arranged in the communicating hole, one end of the transmission line is connected with the dustproof frame, and the other end of the transmission line is fixedly connected with the stop lever.

2. The laser carving machine dust prevention mechanism of claim 1, characterized in that: be equipped with the adjustment tank in fixed frame one side, be equipped with the dancer rools that rotate to connect in the adjustment tank, first dustproof cloth one end evenly winds on the dancer rools, and the activity of the first dustproof cloth other end passes adjustment tank and pin one side fixed connection, both ends are equipped with the spout of symmetric distribution about the fixed frame, pin sliding connection is in the spout, the both ends of spout all are equipped with the formula of sinking and are used for the fixed draw-in groove of pin block, be equipped with fixed connection's handlebar ring on the pin.

3. The laser carving machine dust prevention mechanism of claim 2, characterized in that: and a ruler spring for automatically recovering the first dustproof cloth is arranged on the adjusting roller.

4. The laser carving machine dust prevention mechanism of claim 2, characterized in that: one end of the communicating hole is arranged in the sliding groove far away from one side of the adjusting groove, and the other end of the communicating hole is arranged above the hook ring.

5. The laser carving machine dust prevention mechanism of claim 1, characterized in that: and a torsion spring which is connected with the bottom of the dustproof frame and used for automatically rotating and closing the dustproof frame downwards is arranged between the bottom of the dustproof frame and the hook ring.

6. The laser carving machine dust prevention mechanism of claim 1, characterized in that: the keyboard is characterized in that a keyboard groove is further formed in the machine body, a baffle which is connected in a rotating mode and used for sealing the keyboard groove is arranged in the keyboard groove, and a keyboard which is fixedly connected is arranged on the inner side of the baffle.

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