CN213764488U

CN213764488U - Limiting clamp for laser carving machine

Info

Publication number: CN213764488U
Application number: CN202022729825.0U
Authority: CN
Inventors: 李柳柳
Original assignee: Kunshan Guangheyuan Automation Technology Co ltd
Current assignee: Kunshan Guangheyuan Automation Technology Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-07-23
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a laser radium carving machine limit clamp, including the installing frame, the right side fixedly connected with servo motor of installing frame, servo motor's output fixedly connected with double-end screw, double-end screw's left side is run through to the left side of installing frame inner chamber, the both sides on double-end screw surface all are equipped with the connecting plate, the inner chamber of connecting plate runs through and is provided with the slide, the top of slide runs through to the top of connecting plate. The utility model discloses a set up double-end screw, connecting plate, lead screw, servo motor, installation bearing frame, swivel nut, step motor, centre gripping mould, slide, connecting block, lead to groove, fixed block, inserted bar, spring, jack and fixed cover cooperation and use, have the wide advantage of application scope, solved current spacing anchor clamps and can't conveniently change the holding head, dismouting operating time is longer, and can't adjust the height-holding, application scope is less, has reduced the problem of spacing anchor clamps practicality.

Description

Limiting clamp for laser carving machine

Technical Field

The utility model relates to a laser radium carving machine technical field specifically is a laser radium carving machine is with spacing anchor clamps.

Background

The laser carving machine is to use laser beam to mark permanent marks on the surface of various materials, the marking effect is to expose deep layer material by the evaporation of surface layer material, or to 'carve' trace by chemical and physical change of surface layer material caused by light energy, or to burn off part of material by light energy to show the pattern and character to be etched.

In the sculpture working process, can use spacing anchor clamps to stabilize the centre gripping to the raw materials, because the user demand is different, the raw materials specification that needs the centre gripping also diverse, the holding head can't conveniently be changed to current spacing anchor clamps, dismouting operating time is longer, and can't adjust the clamping height, and application scope is less, has reduced spacing anchor clamps's practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spacing anchor clamps for laser radium carving machine possesses the wide advantage of application scope, has solved the unable convenient holding head of changing of current spacing anchor clamps, and dismouting operating time is longer, and can't adjust the height of centre gripping, and application scope is less, has reduced the problem of spacing anchor clamps practicality.

In order to achieve the above object, the utility model provides a following technical scheme: a limiting clamp for a laser radium carving machine comprises a mounting frame, wherein a servo motor is fixedly connected to the right side of the mounting frame, a double-headed screw is fixedly connected to the output end of the servo motor, the left side of the double-headed screw penetrates through the left side of the inner cavity of the mounting frame, connecting plates are sleeved on two sides of the surface of the double-headed screw, sliding plates are arranged in the inner cavity of each connecting plate in a penetrating mode, a through groove is formed in the top of each sliding plate and penetrates through the top of each connecting plate, a fixing sleeve is movably connected to the inner cavity of each through groove through a connecting bearing, a fixing block is fixedly connected to one side of each fixing sleeve opposite to the fixing sleeve, a stepping motor is fixedly connected to the surface of the right side sliding plate, the output end of each stepping motor is fixedly connected with the surface of the corresponding fixing block, the inner chamber of fixed cover is provided with the centre gripping mould, the jack that uses with the inserted bar cooperation is seted up on the surface of centre gripping mould, and the rear side fixed mounting of the opposite one side of two slides has the installation bearing frame, the inner chamber of installation bearing frame has the swivel nut through loose bearing swing joint, the inner chamber of swivel nut runs through and is provided with the lead screw, the fixed surface that connecting block and slide are passed through at the top of lead screw is connected.

Preferably, the equal fixedly connected with installation piece in surface of installing frame both sides, the mounting hole has been seted up at the top of installation piece, the left side of installing frame inner chamber is inlayed and is installed the steady bearing who uses with the double-end screw cooperation.

Preferably, the connection part of the surface of the double-head screw and the connecting plate and the connection part of the surface of the screw rod and the screw sleeve are in threaded connection, and the top of the mounting frame is transversely provided with an empty groove matched with the connecting plate for use.

Preferably, the bottoms of the front surface and the back surface of the connecting plate are fixedly connected with positioning blocks, and positioning grooves matched with the positioning blocks for use are respectively formed in the front side and the back side of the inner cavity of the mounting frame.

Preferably, the bottom of the surface of the threaded sleeve is fixedly connected with a push rod, and the surface of the connecting plate is provided with an arc-shaped groove matched with the push rod for use.

Preferably, the surface of slide is seted up with the recess that the inserted bar cooperation was used, and the scale groove has been seted up to one side that two slides are opposite, the inner chamber that one side that the fixed block was kept away from to the inserted bar just is located the jack sets up for the slope.

Preferably, one side of the spring, which is close to the fixed sleeve, is fixedly connected with the surface of the fixed sleeve, one side of the spring, which is far away from the fixed sleeve, is fixedly connected with the surface of the inserted link, and one side of the spring, which is opposite to the two vertical inserted links, is fixedly connected with a pull ring.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up double-end screw, connecting plate, lead screw, servo motor, installation bearing frame, swivel nut, step motor, centre gripping mould, slide, connecting block, lead to groove, fixed block, inserted bar, spring, jack and fixed cover cooperation and use, have the wide advantage of application scope, solved current spacing anchor clamps and can't conveniently change the holding head, dismouting operating time is longer, and can't adjust the height-holding, application scope is less, has reduced the problem of spacing anchor clamps practicality.

2. The utility model discloses a set up installation piece and mounting hole cooperation and use, can be convenient for with installing frame fixed mounting in suitable position, use through setting up locating piece and constant head tank cooperation, can make the connecting plate control stable removal, use through setting up push rod and arc wall cooperation, can convenient to use person drive swivel nut rotate, through setting up the installation bearing frame, can play the effect of outrigger to the swivel nut, through setting up the scale groove, can show the slide in real time and shift up the distance, be convenient for adjust two slide place highly uniform, through setting up the pull ring, the inserted bar that can be convenient for removes, through setting up connection bearing and steady bearing, can be convenient for fixed cover and double-end screw rod respectively and stabilize the rotation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side sectional view of the mounting frame structure of the present invention;

fig. 3 is a schematic sectional view of the structure of the slide board of the present invention.

In the figure: the device comprises a mounting frame 1, a double-head screw rod 2, a hollow groove 3, a connecting plate 4, a screw rod 5, a servo motor 6, a mounting bearing seat 7, a threaded sleeve 8, a stepping motor 9, a clamping die 10, a sliding plate 11, a connecting block 12, a mounting block 13, a through groove 14, a fixing block 15, an inserted bar 16, a spring 17, an insertion hole 18, a groove 19 and a fixing sleeve 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a limiting clamp for a laser engraving machine comprises a mounting frame 1, wherein mounting blocks 13 are fixedly connected to the surfaces of the two sides of the mounting frame 1, mounting holes are formed in the top of the mounting blocks 13, the mounting frame 1 can be conveniently and fixedly mounted at a proper position by arranging the mounting blocks 13 and the mounting holes for matching use, a servo motor 6 is fixedly connected to the right side of the mounting frame 1, a double-headed screw 2 is fixedly connected to the output end of the servo motor 6, the left side of the double-headed screw 2 penetrates through the left side of the inner cavity of the mounting frame 1, a stabilizing bearing matched with the double-headed screw 2 is embedded and mounted on the left side of the inner cavity of the mounting frame 1, connecting plates 4 are sleeved on the two sides of the surface of the double-headed screw 2, positioning blocks are fixedly connected to the bottoms of the front surface and the back surface of the connecting plates 4, positioning grooves matched with the positioning blocks are respectively formed in the front and back sides of the inner cavity of the mounting frame 1, the connecting plate 4 can stably move left and right by arranging the positioning block and the positioning groove to be matched, the top of the mounting frame 1 is transversely provided with a hollow groove 3 matched with the connecting plate 4 for use, the inner cavity of the connecting plate 4 is provided with a sliding plate 11 in a penetrating way, one side of the two sliding plates 11 opposite is provided with a scale groove, the upward moving distance of the sliding plate 11 can be displayed in real time by arranging the scale groove, the heights of the two sliding plates 11 are convenient to adjust and consistent, the top of the sliding plate 11 penetrates to the top of the connecting plate 4, the center of one side of the two sliding plates 11 opposite is provided with a through groove 14, the inner cavity of the through groove 14 is movably connected with a fixing sleeve 20 through a connecting bearing, the fixing sleeve 20 and a double-headed screw 2 can be respectively convenient to stably rotate by arranging the connecting bearing and a stabilizing bearing, the fixing block 15 is fixedly connected to one side of the two fixing sleeves 20, and the surface on the right side of the sliding plate 11 is fixedly connected with a stepping motor 9, the output end of the stepping motor 9 is fixedly connected with the surface of a right-side fixed block 15, the top and the bottom of a fixed sleeve 20 are respectively provided with an inserted bar 16 in a penetrating way, the surface of a sliding plate 11 is provided with a groove 19 matched with the inserted bar 16 for use, one side of two vertical inserted bars 16 opposite to each other is fixedly connected with a pull ring, the inserted bar 16 can be conveniently moved by arranging the pull ring, the surface of the inserted bar 16 and the outer side of the fixed sleeve 20 are sleeved with a spring 17, one side of the spring 17 close to the fixed sleeve 20 is fixedly connected with the surface of the fixed sleeve 20, one side of the spring 17 far away from the fixed sleeve 20 is fixedly connected with the surface of the inserted bar 16, the inner cavity of the fixed sleeve 20 is provided with a clamping mold 10, the surface of the clamping mold 10 is provided with a jack 18 matched with the inserted bar 16 for use, one side of the inserted bar 16 far away from the fixed block 15 and the inner cavity of the jack 18 are arranged in an inclined way, and the rear sides of the two opposite sides of the sliding plates 11 are fixedly provided with a mounting shaft seat 7, the inner chamber of installation bearing frame 7 has swivel nut 8 through loose bearing swing joint, through setting up installation bearing frame 7, can play the effect of stable support to swivel nut 8, the bottom fixedly connected with push rod on swivel nut 8 surface, the arc wall that uses with the push rod cooperation is seted up on the surface of connecting plate 4, use through setting up push rod and arc wall cooperation, can convenient to use person's drive swivel nut 8 rotate, the inner chamber of swivel nut 8 runs through and is provided with lead screw 5, the junction of the surface of double-end screw 2 and connecting plate 4, the equal threaded connection of junction of the surface of lead screw 5 and swivel nut 8, the fixed surface of connecting block 12 and slide 11 is connected at the top of lead screw 5, through setting up double-end screw 2, connecting plate 4, lead screw 5, servo motor 6, installation bearing frame 7, swivel nut 8, step motor 9, centre gripping mould 10, slide 11, connecting block 12, logical groove 14, Fixed block 15, inserted bar 16, spring 17, jack 18 and fixed cover 20 cooperation use, have the advantage that application scope is wide, have solved the unable convenient clamping head of changing of current limit clamp, and dismouting operating time is longer, and can't adjust the clamping height, and application scope is less, has reduced the problem of limit clamp practicality.

When the device is used, all parts are in an initial state, according to actual raw material specifications, a corresponding clamping mold 10 is selected, the clamping mold 10 is moved outwards, the clamping mold 10 is inserted into a fixed sleeve 20, the clamping mold 10 is firstly contacted with an inclined plane of an inserted rod 16 to generate extrusion force on the inserted rod 16, so that the inserted rod 16 automatically moves oppositely, a spring 17 is stretched, when the inserted rod 16 is aligned with an inserting hole 18, the inserted rod 16 is automatically inserted into the inserting hole 18 under the action of the spring 17 to realize installation, when the clamping height needs to be adjusted, a push rod is pushed to enable a screw sleeve 8 to rotate in a forward rotation mode, so that a stepping motor 9 stably ascends, a sliding plate 11 is stably ascended under the cooperation of a connecting block 12, then the height of the sliding plate 11 is adjusted under the assistance of a scale groove to realize height adjustment, and finally a servo motor 6 is controlled to rotate in the forward rotation mode, so that two connecting plates 4 move oppositely, thereby stabilize the centre gripping to the raw materials, when needs rotate the sculpture to the raw materials, control step motor 9 work, drive right side fixed block 15 and rotate for fixed cover 20 rotates, thereby makes centre gripping mould 10 rotate, adjustment raw materials centre gripping angle, and the practicality is stronger.

All kinds of parts used in this application file are standard parts, can purchase from the market, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet and welding among the prior art, and machinery, part and electrical equipment all adopt conventional model among the prior art, and circuit connection adopts conventional connected mode among the prior art, and electrical equipment all communicates with external safe power supply, does not make specific statement here again.

In summary, the following steps: this spacing anchor clamps for laser radium carving machine, through setting up double-end screw 2, connecting plate 4, lead screw 5, servo motor 6, installation bearing frame 7, swivel nut 8, step motor 9, centre gripping mould 10, slide 11, connecting block 12, lead to groove 14, fixed block 15, inserted bar 16, spring 17, jack 18 and the cooperation of fixed cover 20 are used, the advantage that application scope is wide has, the unable convenient change holding head of current spacing anchor clamps has been solved, dismouting operating time is longer, and unable adjustment height-clamping, application scope is less, the problem of spacing anchor clamps practicality has been reduced.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a spacing anchor clamps for laser radium carving machine, includes installing frame (1), its characterized in that: the right side fixedly connected with servo motor (6) of installing frame (1), the output fixedly connected with double-end screw (2) of servo motor (6), the left side of double-end screw (2) is run through to the left side of installing frame (1) inner chamber, the both sides on double-end screw (2) surface all are overlapped and are equipped with connecting plate (4), the inner chamber of connecting plate (4) is run through and is provided with slide (11), the top of slide (11) is run through to the top of connecting plate (4), logical groove (14) have been seted up to the center department of two opposite sides of slide (11), the inner chamber that leads to groove (14) has fixed cover (20) through connecting bearing swing joint, two opposite sides fixedly connected with fixed block (15) of fixed cover (20), the surface fixedly connected with step motor (9) on right side slide (11), the output of step motor (9) is connected with the fixed surface of right side fixed block (15), the top and the bottom of fixed cover (20) all run through and are provided with inserted bar (16), the outside cover that the surface of inserted bar (16) just is located fixed cover (20) is equipped with spring (17), the inner chamber of fixed cover (20) is provided with centre gripping mould (10), jack (18) that use with inserted bar (16) cooperation are seted up on the surface of centre gripping mould (10), and the rear side fixed mounting of two opposite one sides of slide (11) has installation bearing frame (7), there is swivel nut (8) in the inner chamber of installation bearing frame (7) through loose bearing swing joint, the inner chamber of swivel nut (8) runs through and is provided with lead screw (5), the fixed surface that connecting block (12) and slide (11) are passed through at the top of lead screw (5) is connected.

2. The laser radium carving machine limit clamp of claim 1, characterized in that: the equal fixedly connected with installation piece (13) in surface of installing frame (1) both sides, the mounting hole has been seted up at the top of installation piece (13), the left side of installing frame (1) inner chamber is inlayed and is installed the steady bearing who uses with double-end screw (2) cooperation.

3. The laser radium carving machine limit clamp of claim 1, characterized in that: the surface of the double-head screw (2) is in threaded connection with the joint of the connecting plate (4), the surface of the screw rod (5) is in threaded connection with the joint of the screw sleeve (8), and the top of the mounting frame (1) is transversely provided with an empty groove (3) matched with the connecting plate (4) for use.

4. The laser radium carving machine limit clamp of claim 1, characterized in that: the bottom of the front surface and the bottom of the back surface of the connecting plate (4) are fixedly connected with positioning blocks, and positioning grooves matched with the positioning blocks for use are respectively formed in the front side and the back side of the inner cavity of the mounting frame (1).

5. The laser radium carving machine limit clamp of claim 1, characterized in that: the bottom on the surface of the threaded sleeve (8) is fixedly connected with a push rod, and the surface of the connecting plate (4) is provided with an arc-shaped groove matched with the push rod for use.

6. The laser radium carving machine limit clamp of claim 1, characterized in that: the surface of the sliding plate (11) is provided with a groove (19) matched with the inserted bar (16) for use, one side of the two sliding plates (11) opposite to each other is provided with a scale groove, and the inserted bar (16) is far away from one side of the fixed block (15) and is obliquely arranged in an inner cavity of the insertion hole (18).

7. The laser radium carving machine limit clamp of claim 1, characterized in that: one side that spring (17) are close to fixed cover (20) is connected with the fixed surface of fixed cover (20), one side that fixed cover (20) were kept away from in spring (17) is connected with the fixed surface of inserted bar (16), and vertical two inserted bar (16) opposite one side fixedly connected with pull rings.