CN214185745U

CN214185745U - Tool bit fixing structure of double-head scribing machine

Info

Publication number: CN214185745U
Application number: CN202022043376.4U
Authority: CN
Inventors: 霍建忠; 朱万杰
Original assignee: Suzhou Sidayou Technology Co ltd
Current assignee: Suzhou Sidayou Technology Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-09-14
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a tool bit fixed knot of double-end scribing machine constructs, including base and slide bar, the top of base is equipped with the mounting panel, the equal fixedly connected with mount in both sides at mounting panel top, the inner chamber threaded connection of mount has locking bolt, locking bolt's bottom fixedly connected with splint, the left side fixedly connected with side bearer at base top, the top fixedly connected with roof of side bearer. The utility model discloses a commentaries on classics board drives positive and negative lead screw and rotates, the female inboard that moves of rotation lead screw through positive and negative lead screw, the removal through the lead screw is female drives the connecting block and removes, the removal through the connecting block drives the clamping bar and removes, the removal through the clamping bar drives buffer seat centre gripping double-end laser instrument, the advantage of being convenient for to fix has been reached, the tool bit of having solved current double-end scribing machine is not convenient for fix when using, often double-end scribing machine tool bit fixed process complex operation, the phenomenon that drops can appear even, therefore the problem that people used not convenient to.

Description

Tool bit fixing structure of double-head scribing machine

Technical Field

The utility model relates to a scriber technical field specifically is a tool bit fixed knot of double-end scriber constructs.

Background

The scribing machine comprises a grinding wheel scribing machine and a laser scribing machine, wherein the laser scribing machine irradiates the surface of a workpiece by utilizing a high-energy laser beam, so that the irradiated area is locally melted and gasified, thereby achieving the purpose of scribing, the laser is focused into a very small light spot through a special optical system, the energy density is high, the laser scribing machine is non-contact in processing, no mechanical punching force exists on the workpiece, the workpiece is not easy to deform, the heat influence is extremely small, the scribing precision is high, the cutter head of the existing double-head scribing machine is not convenient to fix when in use, the cutter head fixing process of the double-head scribing machine is complex in operation, and even the phenomenon of falling can occur, so that the scribing machine is not convenient for people to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a tool bit fixed knot of double-end scribing machine constructs possesses the advantage of being convenient for to fix, and the tool bit of having solved current double-end scribing machine is not convenient for fix when using, and often double-end scribing machine tool bit fixed process complex operation can appear the phenomenon that drops even, therefore the problem of the people's use of being not convenient for.

(II) technical scheme

For the above-mentioned fixed purpose of being convenient for of realization, the utility model provides a following technical scheme: a tool bit fixing structure of a double-head dicing saw comprises a base and a sliding rod, wherein the top of the base is provided with a mounting plate, the two sides of the top of the mounting plate are both fixedly connected with a fixing frame, the inner cavity of the fixing frame is in threaded connection with a locking bolt, the bottom of the locking bolt is fixedly connected with a clamping plate, the left side of the top of the base is fixedly connected with a side frame, the top of the side frame is fixedly connected with a top plate, the bottom of the top plate is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with a fixed seat, the top of the inner cavity of the fixed seat is provided with an upper groove, the bottom of the inner cavity of the fixed seat is provided with a lower groove, the inner cavity of the lower groove is provided with a double-head laser, the inner cavity of the upper groove is movably connected with a positive and negative screw rod, screw rod nuts are in threaded connection with the two sides of the surface of the positive and negative screw rod, and clamping rods are arranged at the bottoms of the screw rod nuts.

Preferably, both sides of the top of the base are fixedly connected with supporting blocks, the tops of the supporting blocks are fixedly connected with connecting plates, and the tops of the connecting plates are connected with the bottoms of the mounting plates.

Preferably, the right side of positive and negative lead screw runs through to the right side of fixing base and fixedly connected with changes the board, the fixed surface of changeing the board is connected with the sand grip.

Preferably, the top of the screw rod nut is fixedly connected with a sliding groove, the sliding grooves are formed in the two sides of the top of the inner wall of the upper groove, and the top of the sliding rod is in sliding connection with the inner cavity of the sliding groove.

Preferably, the bottom of the screw mandrel is fixedly connected with a connecting block, and the bottom of the connecting block is fixedly connected with the top of the clamping rod.

Preferably, a bearing seat is embedded in the left side of the inner wall of the upper groove, and the left side of the positive and negative screw rod penetrates through the inner cavity of the bearing seat and is movably connected with the bearing seat.

Preferably, the bottom of the clamping rod penetrates through the inner cavity of the lower groove, a buffer seat is fixedly connected to the inner side of the clamping rod, and the inner side of the buffer seat is in close contact with the outer side of the double-head laser.

(III) advantageous effects

Compared with the prior art, the utility model provides a tool bit fixed knot of double-end scribing machine constructs possesses following beneficial effect:

1. the utility model discloses a commentaries on classics board drives positive and negative lead screw and rotates, the female inboard that moves of rotation lead screw through positive and negative lead screw, the removal through the lead screw is female drives the connecting block and removes, the removal through the connecting block drives the clamping bar and removes, the removal through the clamping bar drives buffer seat centre gripping double-end laser instrument, the advantage of being convenient for to fix has been reached, the tool bit of having solved current double-end scribing machine is not convenient for fix when using, often double-end scribing machine tool bit fixed process complex operation, the phenomenon that drops can appear even, therefore the problem that people used not convenient to.

2. The utility model discloses a bearing frame makes positive and negative lead screw more smooth and easy in the upper groove internal rotation, has reduced the frictional force between positive and negative lead screw and the upper groove to the life of positive and negative lead screw has been prolonged.

3. The utility model discloses a commentaries on classics board and sand grip have increased the area of contact of user's hand and positive and negative lead screw to the convenience rotates positive and negative lead screw.

Drawings

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

fig. 2 is a sectional view of the fixing base structure of the present invention;

FIG. 3 is a schematic view of the connection between the rotating plate and the positive and negative lead screws of the present invention;

fig. 4 is a partially enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a base; 2. a support block; 3. mounting a plate; 4. a connecting plate; 5. a fixed mount; 6. locking the bolt; 7. a side frame; 8. a fixed seat; 9. a top plate; 10. a hydraulic cylinder; 11. a dual-head laser; 12. a splint; 13. an upper groove; 14. a chute; 15. a bearing seat; 16. a positive and negative screw rod; 17. a buffer seat; 18. a screw mandrel; 19. a clamping bar; 20. a lower groove; 21. rotating the plate; 22. a convex strip; 23. connecting blocks; 24. a slide bar.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a base 1, supporting shoe 2, mounting panel 3, connecting plate 4, mount 5, locking bolt 6, side bearer 7, fixing base 8, roof 9, pneumatic cylinder 10, double-end laser 11, splint 12, upper groove 13, spout 14, bearing frame 15, positive and negative lead screw 16, buffer seat 17, female 18 of lead screw, clamping bar 19, low groove 20, commentaries on classics board 21, sand grip 22, connecting block 23 and slide bar 24 part are the general standard or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-4, a tool bit fixing structure of a double-head dicing saw comprises a base 1 and a slide bar 24, wherein a mounting plate 3 is arranged on the top of the base 1, supporting blocks 2 are fixedly connected to both sides of the top of the base 1, a connecting plate 4 is fixedly connected to the top of the supporting blocks 2, the top of the connecting plate 4 is connected to the bottom of the mounting plate 3, a fixing frame 5 is fixedly connected to both sides of the top of the mounting plate 3, a locking bolt 6 is connected to the inner cavity of the fixing frame 5 through a thread, a clamping plate 12 is fixedly connected to the bottom of the locking bolt 6, a side frame 7 is fixedly connected to the left side of the top of the base 1, a top plate 9 is fixedly connected to the top of the side frame 7, a hydraulic cylinder 10 is fixedly connected to the bottom of the top plate 9, a fixing seat 8 is fixedly connected to the output end of the hydraulic cylinder 10, an upper groove 13 is formed in the top of the inner cavity of the fixing seat 8, a lower groove 20 is formed in the bottom of the inner cavity of the fixing seat 8, the double-head laser 11 is installed in the inner cavity of the lower groove 20, the inner cavity of the upper groove 13 is movably connected with a positive and negative screw rod 16, a bearing seat 15 is embedded in the left side of the inner wall of the upper groove 13, the left side of the positive and negative screw rod 16 penetrates through the inner cavity of the bearing seat 15 and is movably connected with the bearing seat 15, the positive and negative screw rod 16 can rotate more smoothly in the upper groove 13 through the bearing seat 15, the friction force between the positive and negative screw rod 16 and the upper groove 13 is reduced, the service life of the positive and negative screw rod 16 is prolonged, the right side of the positive and negative screw rod 16 penetrates through to the right side of the fixed seat 8 and is fixedly connected with a rotating plate 21, a convex strip 22 is fixedly connected to the surface of the rotating plate 21, the contact area between a user hand and the positive and negative screw rod 16 is increased through the rotating plate 21 and the convex strip 22, the positive and negative screw rod 16 can be conveniently rotated, both sides of the surface of the positive and negative screw rod 16 are both in threaded connection with a nut 18, and a sliding groove 14 is fixedly connected to the top of the screw rod nut 18, the both sides at upper groove 13 inner wall top have all been seted up spout 14, the top of slide bar 24 is sliding connection with the inner chamber of spout 14, the bottom of lead screw box 18 is provided with clamping bar 19, the inner chamber to lower groove 20 is run through to the bottom of clamping bar 19, the inboard fixedly connected with buffer seat 17 of clamping bar 19, the inboard of buffer seat 17 and the outside in close contact with of double-end laser 11, the bottom fixedly connected with connecting block 23 of lead screw box 18, the bottom of connecting block 23 and the top fixed connection of clamping bar 19.

When the double-head laser cutting device is used, firstly, the double-head laser 11 is inserted into the lower groove 20, then the rotating plate 21 drives the positive and negative screw rods 16 to rotate, the rotating screw rod nuts 18 of the positive and negative screw rods 16 move inwards, the screw rod nuts 18 drive the sliding rods 24 to slide in the sliding grooves 14, the connecting blocks 23 are driven to move through the movement of the screw rod nuts 18, the clamping rods 19 are driven to move through the movement of the connecting blocks 23, the buffer seats 17 are driven to clamp the double-head laser 11 through the movement of the clamping rods 19, the position of the double-head laser 11 can be fixed, then the fixed seats 8 are driven to move through the hydraulic cylinders 10, the double-head laser 11 is driven to cut workpieces through the movement of the fixed seats 8 (electric elements appearing in the text are all electrically connected with an external main controller through 220V commercial power, and the main controller can play a role in controlling conventional known equipment such as a computer).

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a tool bit fixed knot of double-end scribing machine constructs, includes base (1) and slide bar (24), its characterized in that: the laser welding fixture is characterized in that a mounting plate (3) is arranged at the top of the base (1), fixing frames (5) are fixedly connected to the two sides of the top of the mounting plate (3), locking bolts (6) are connected to inner cavity threads of the fixing frames (5), clamping plates (12) are fixedly connected to the bottoms of the locking bolts (6), side frames (7) are fixedly connected to the left side of the top of the base (1), a top plate (9) is fixedly connected to the tops of the side frames (7), hydraulic cylinders (10) are fixedly connected to the bottoms of the top plate (9), fixing seats (8) are fixedly connected to the output ends of the hydraulic cylinders (10), upper grooves (13) are formed in the tops of inner cavities of the fixing seats (8), lower grooves (20) are formed in the bottoms of the inner cavities of the fixing seats (8), double-headed lasers (11) are installed in the inner cavities of the lower grooves (20), and positive and negative lead screws (16) are movably connected to the inner cavities of the upper grooves (13), both sides of the surface of the positive and negative screw rods (16) are in threaded connection with screw rod nuts (18), and clamping rods (19) are arranged at the bottoms of the screw rod nuts (18).

2. The tool bit holding structure of a double-ended dicing saw according to claim 1, wherein: the base is characterized in that supporting blocks (2) are fixedly connected to the two sides of the top of the base (1), connecting plates (4) are fixedly connected to the tops of the supporting blocks (2), and the tops of the connecting plates (4) are connected with the bottoms of the mounting plates (3).

3. The tool bit holding structure of a double-ended dicing saw according to claim 1, wherein: the right side of positive and negative lead screw (16) runs through to the right side of fixing base (8) and fixedly connected with changes board (21), the fixed surface of changeing board (21) is connected with sand grip (22).

4. The tool bit holding structure of a double-ended dicing saw according to claim 1, wherein: the top fixedly connected with spout (14) of lead screw box (18), spout (14) have all been seted up to the both sides at upper groove (13) inner wall top, the top of slide bar (24) is sliding connection with the inner chamber of spout (14).

5. The tool bit holding structure of a double-ended dicing saw according to claim 1, wherein: the bottom of the screw rod nut (18) is fixedly connected with a connecting block (23), and the bottom of the connecting block (23) is fixedly connected with the top of the clamping rod (19).

6. The tool bit holding structure of a double-ended dicing saw according to claim 1, wherein: a bearing seat (15) is embedded in the left side of the inner wall of the upper groove (13), and the left side of the positive and negative screw rod (16) penetrates through the inner cavity of the bearing seat (15) and is movably connected with the bearing seat (15).

7. The tool bit holding structure of a double-ended dicing saw according to claim 1, wherein: the bottom of the clamping rod (19) penetrates through the inner cavity of the lower groove (20), the inner side of the clamping rod (19) is fixedly connected with a buffer seat (17), and the inner side of the buffer seat (17) is in close contact with the outer side of the double-head laser (11).