CN217913181U

CN217913181U - Feeding clamping device of precision cutting saw

Info

Publication number: CN217913181U
Application number: CN202222045458.1U
Authority: CN
Inventors: 赵海涛
Original assignee: Zhongxun Cloud Technology Jinan Co ltd
Current assignee: Zhongxun Cloud Technology Jinan Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2022-11-29
Anticipated expiration: 2032-08-04

Abstract

The utility model discloses a pay-off clamping device of accurate slitting saw, including cutting aircraft nose and the workstation of setting in cutting aircraft nose one side, be equipped with the carriage that removes along workstation length direction on the workstation, be provided with the extension board on the carriage, the extension board front end is equipped with the locating rack, be provided with on the locating rack with locating rack curb plate matched with slip limiting plate, be provided with locking device and the tight mechanism in material top on the slip limiting plate, the overhead cutting positioning mechanism that is provided with of cutting machine. Mutually support through slip limiting plate and locating rack and cooperate as the centre gripping input of material and with the overhead cutting positioning mechanism who sets up of cutting machine, carry out the spacing firm in multiple spot position to longer section bar material, stability when effectively improving the longer material of cutting still conveniently carries out the multistage cutting to longer material simultaneously. The utility model has the advantages of being simple in structure and convenient in operation, carry out the fixed cutting to the section bar through self-holding's mode, the material resources of using manpower sparingly have effectively improved production efficiency.

Description

Feeding clamping device of precision cutting saw

Technical Field

The utility model relates to a tubular product cutting technical field, specificly relate to a pay-off clamping device of accurate slitting saw.

Background

At present, the cutting process is fixed the cutting to the section bar to the most artifical fixed mode of using, nevertheless rocking and the skew of the inevitable section bar among the cutting process can't make the section error of section bar great and defective products more, cause great economic loss, waste a large amount of manpower and materials at the fixed in-process of section bar simultaneously, greatly reduced section bar cutting process's efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an effectively save pay-off clamping device of tubular product clout and accurate slitting saw to above problem.

In order to achieve the purpose, the utility model discloses a feeding and clamping device of accurate slitting saw, including cutting aircraft nose and the workstation of setting in cutting aircraft nose one side, be equipped with the carriage that removes along workstation length direction on the workstation, its structural feature is provided with the extension board on the carriage, and the extension board front end is equipped with the locating rack, be provided with on the locating rack with locating rack curb plate matched with slip limiting plate, be provided with locking device and the tight mechanism in material top on the slip limiting plate, the overhead cutting positioning mechanism that is provided with of cutting machine.

After adopting above-mentioned structure, mutually support through slip limiting plate and locating rack and cooperate as the centre gripping input of material and with the overhead cutting positioning mechanism who sets up of cutting machine, can be stable firm the longer section bar material of cutting.

The material jacking mechanism comprises a jacking cylinder which is arranged on the sliding limiting plate and close to the front end, the jacking cylinder is fixed on the left end face of the sliding limiting plate, a telescopic rod of the jacking cylinder penetrates through the sliding limiting plate to extend out of the right end face of the sliding limiting plate, and a jacking block matched with the positioning frame is arranged at the tail end of the telescopic rod of the jacking cylinder. The jacking block is arranged on the jacking cylinder and matched with the left side plate of the positioning frame, so that the sectional material can be conveniently clamped on the positioning frame.

Cutting positioning mechanism is including setting up on cutting machine head curb plate and being located the cylinder that compresses tightly directly over the cutting platform, cutting platform's right side limit is provided with the mount, is provided with the spacing cylinder mutually perpendicular with material direction of delivery on the mount, is provided with spacing mouthful on the curb plate of cutting machine head material input end, is equipped with the stopper by cylinder control in the spacing mouthful, the moving direction and the material direction of delivery of stopper are mutually perpendicular. Through compressing tightly cylinder, spacing cylinder and stopper three and cooperateing, can play the fixed action to longer section bar, avoid rocking of section bar when the cutting.

The extension plate is the L type baffle of integrative bending process shaping, and extension plate diaphragm one end is installed on the carriage and the plate body of diaphragm extends to the front end of workstation along the horizontal direction, the vertical downward setting in kink one end of extension plate. The L-shaped structure of the extension plate enables the front end plate body to be located above the workbench, and meanwhile, the positioning frame is convenient to mount, so that the mounted positioning frame is firmer.

The locating rack comprises a connecting plate fixedly connected to the front end of the extension plate, two side plates are arranged at the left end and the right end of the connecting plate, a lower bottom plate connected to the two side plates is perpendicularly connected to the lower end of the connecting plate, two sliding rods are arranged between the two side plates in parallel, and the two sliding rods are arranged in the same horizontal plane. Through set up two slide bars on the connecting plate and can cooperate with slip limiting plate, guarantee the stability of installation slip limiting plate, effectively avoid the swing of slip limiting plate.

The sliding limiting plate is a rectangular plate body and is parallel to the side plate of the positioning frame, the length of the sliding limiting plate is matched with that of the left side plate of the positioning frame, two positioning holes are formed in the sliding limiting plate, and the sliding limiting plate can slide on the positioning frame by matching the two positioning holes with the two sliding rods on the positioning frame.

The upper end face of the sliding limiting plate is provided with a locking device, the locking device comprises two threaded holes arranged on the upper end face of the sliding limiting plate, the two threaded holes are arranged in the vertical direction and are respectively communicated with the positioning holes, and the threaded holes are screwed with fixing bolts. Through the position of the fixed sliding limiting plate of the locking device, the distance between the sliding limiting plate and the side plate of the positioning frame can be properly adjusted, and the stability in the process of clamping materials is improved.

The front end of the workbench is provided with two movable cutting machine heads at intervals along the material conveying direction, the bottoms of the two cutting machine heads are provided with a supporting seat, two parallel guide rails are arranged on the supporting seat, the bottoms of the cutting machine heads are provided with sliding grooves matched with the two sliding rails, and the conveying platform of the workbench and the cutting platforms of the cutting machine heads are located on the same horizontal plane. The cutting machine head with the adjustable distance can cut materials with different lengths and further ensure the stability during cutting.

To sum up, the beneficial effects of the utility model reside in that: mutually support through slip limiting plate and locating rack and cooperate as the centre gripping input of material and with the overhead cutting positioning mechanism who sets up of cutting machine, carry out the spacing firm in multiple spot position to longer section bar material, stability when effectively improving the longer material of cutting still conveniently carries out the multistage cutting to longer material simultaneously. The utility model has the advantages of being simple in structure and convenient in operation, carry out the fixed cutting to the section bar through self-holding's mode, the material resources of using manpower sparingly have effectively improved production efficiency.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic structural view of the conveying frame and the positioning frame of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1. cutting the machine head; 2. a work table; 3. a conveying frame; 4. an extension plate; 5. a positioning frame; 6. a sliding limit plate; 7. a locking device; 8. a material jacking mechanism; 9. tightly pushing the air cylinder; 10. a jacking block; 11. a pressing cylinder; 12. a fixed mount; 13. a limiting cylinder; 14. a limiting port; 15. a limiting block; 16. a slide bar; 17. a supporting base; 18. a guide rail; 19. fixing the connecting plate; 20. a warning light.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present application.

In the description of the present application, it is to be noted that the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected unless otherwise explicitly stated or limited. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The following is a description of preferred embodiments of the present invention with reference to the accompanying drawings.

Referring to the attached drawings, the utility model comprises a cutting machine head 1 and a workbench 2 arranged on one side of the cutting machine head 1, wherein a conveying frame 3 moving along the length direction of the workbench 2 is arranged on the workbench 2, during the manufacturing, two slideways are arranged on the workbench 2, a sliding block matched with the slideways is arranged at the bottom of the conveying frame 3, and the conveying frame 3 is driven by a driving motor and a rack arranged on the side edge of the workbench 2 to move along the front and back direction of the workbench 2; of course, the carriage 3 is further provided with a warning light 20 for displaying the moving state of the carriage 3, and the mounting structure and driving manner of the carriage 3 and the worktable 2 are known structures and will not be described herein. An extension plate 4 is arranged on the upper end face of the conveying frame 3, a positioning frame 5 is arranged at the front end of the extension plate 4, the extension plate 4 is an L-shaped baffle which is formed by bending and processing integrally in design, one end of a transverse plate of the extension plate 4 is fixedly arranged on the conveying frame 3, a plate body of the transverse plate extends to the front end of the workbench 2 along the horizontal direction, one end of a bent part of the extension plate 4 is vertically arranged downwards, the front end plate of the extension plate 4 is positioned above the workbench 2 due to the L-shaped structure of the extension plate 4, meanwhile, the positioning frame 5 is convenient to install, the installed positioning frame 5 is firmer, and a fixed connecting plate 19 for connecting the extension plate 4 and the conveying frame 3 can be arranged at the lower end of the extension plate 4 in order to prevent the extension plate 4 from shaking in the moving process of the conveying frame 3; foretell locating rack 5 includes the connecting plate of rigid coupling at extension 4 front ends, the side is connected with both sides board perpendicularly respectively on the left and right sides of terminal surface before the connecting plate, the lower extreme of connecting plate is connected with the lower plate of connection on both sides board perpendicularly, in the design, be provided with two slide bars 16 between the board of both sides, these two slide bars 16 mutual parallel arrangement just are located same horizontal plane, can conveniently install slide limiting plate 6 on slide bar 16 through set up two slide bars 16 on the connecting plate, guarantee to install the stability of slide limiting plate 6, effectively avoid slide limiting plate 6's swing.

Be provided with on locating rack 5 with 5 curb plate matched with of locating rack slip limiting plate 6, this slip limiting plate 6 is the rectangular plate body and parallels with the curb plate of locating rack 5, the length of slip limiting plate 6 and the length phase-match of 5 left sides of locating rack, above-mentioned length between them is greater than the length of 5 right sides of locating rack usually, can make things convenient for 5 left sides of locating rack board and the cooperation of slip limiting plate 6, in order to realize making things convenient for centre gripping section bar material, during the preparation of course, be provided with anti-skidding groove on the clamping face of 5 left sides of locating rack in order to prevent droing of centre gripping material, be provided with two locating holes on slip limiting plate 6, cooperate through two slide bars 16 on two locating holes and the locating rack 5, can realize that slip limiting plate 6 slides on locating rack 5.

Be provided with locking device 7 and material tight mechanism 8 in top on slip limiting plate 6, this material tight mechanism 8 in top is including installing the tight cylinder 9 in top that slip limiting plate 6 is close to the front end edge, the tight cylinder 9 in top is fixed on the left end face of slip limiting plate 6 and the tight cylinder 9 telescopic link in top passes the right-hand member face that slip limiting plate 6 extended slip limiting plate 6, be provided with the tight piece 10 in top with locating rack 5 matched with in the end of the tight cylinder 9 telescopic link in top, through install on the tight cylinder 9 in top tight piece 10 and the locating rack 5 the left side board cooperate can conveniently press from both sides the material and conveniently carry the section bar material on locating rack 5. The upper end face of the sliding limiting plate 6 is provided with a locking device 7, the locking device 7 comprises two threaded holes arranged on the upper end face of the sliding limiting plate 6, the two threaded holes are arranged in the vertical direction and are respectively communicated with the positioning holes, the threaded holes are screwed with fixing bolts, and the sliding limiting plate 6 can be fixed on the sliding rod 16 of the positioning frame 5 through the fixing bolts; the position of the sliding limiting plate 6 is fixed through the locking device 7, the distance between the sliding limiting plate 6 and the side plate of the positioning frame 5 can be properly adjusted, and the stability of the material in the process of clamping is improved.

The cutting machine head 1 is provided with a cutting positioning mechanism matched with a material clamping end, the cutting positioning mechanism comprises a pressing cylinder 11 which is arranged on a side plate of the cutting machine head 1 and is positioned right above a cutting platform, the right side edge of the cutting platform is provided with a fixed frame 12, the fixed frame 12 is provided with a limiting cylinder 13 which is vertical to the material conveying direction, during design, the fixed frame 12 comprises an elastic clamping plate with an opening at one end and a fastening bolt which fixes the clamping plate on the cutting machine head 1, the opening is provided with a bolt which locks the opening, the clamping plate is provided with a circular clamping opening which is used for clamping the limiting cylinder 13 and a strip-shaped opening which is matched with the fastening bolt, and the fixing position of the fixed frame 12 can be adjusted through the matching of the strip-shaped opening and the fastening bolt; be provided with spacing mouthful 14 on the curb plate of cutting head 1 material input end, be equipped with the stopper 15 by cylinder control in the spacing mouthful 14, this stopper 15 activity direction is mutually perpendicular with material direction of delivery, cooperatees through compressing tightly cylinder 11, spacing cylinder 13 and stopper 15 three, can play the fixed action to longer section bar, avoids rocking of section bar when the cutting. During manufacturing, two movable cutting heads 1 can be arranged at the front end of a workbench 2 at intervals along a material conveying direction, a supporting seat 17 is arranged at the bottom of each cutting head 1, two parallel guide rails 18 are arranged on the supporting seat 17, a sliding chute matched with the two sliding rails is arranged at the bottom of each cutting head 1, the two cutting heads 1 can adjust the relative positions of the two cutting heads on the sliding chute, certainly, a conveying platform of the workbench 2 and a cutting platform of the cutting heads 1 are located on the same horizontal plane, a locking device matched with the guide rails 18 can be arranged at the bottom of each cutting head 1 for preventing the relative positions of the two cutting heads 1 from being deviated, and bolts are usually used for locking, and the structure and the installation mode of the locking device are known structures and are not described herein; the cutting machine head 1 with two adjustable intervals can cut materials with different lengths and further ensure the stability during cutting, and the shaking of the sectional materials during cutting is avoided.

During the use, put one or many section bar materials on workstation 2, it is fixed through locking device 7 to adjust to suitable position with slip limiting plate 6, the tip of section bar material cooperates with the curb plate of locating rack 5 through the tight piece 10 in top of slip limiting plate 6 tip and is carried to cutting head 1, the section bar material gets into cutting platform and passes through compressing tightly cylinder 11, spacing cylinder 13 and the 15 three of stopper cooperate and form three point spacing, carry out the fixed cutting of centre gripping to the material can, of course, also can use a plurality of cutting heads 1 to carry out the sectional type cutting to the section bar material to longer section bar material.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a pay-off clamping device of precision slitting saw, includes cutting head (1) and workstation (2) of setting in cutting head (1) one side, be equipped with on workstation (2) and follow carriage (3) that workstation (2) length direction removed, its characterized in that: be provided with extension board (4) on carriage (3), extension board (4) front end is equipped with locating rack (5), be provided with on locating rack (5) with locating rack (5) curb plate matched with slip limiting plate (6), be provided with locking device (7) and material tight mechanism in top (8) on slip limiting plate (6), be provided with cutting positioning mechanism on cutting aircraft nose (1).

2. The feed clamping device for precision dicing saws according to claim 1, wherein: the material jacking mechanism (8) comprises a jacking cylinder (9) which is arranged on the sliding limiting plate (6) and close to the front end edge, the jacking cylinder (9) is fixed on the left end face of the sliding limiting plate (6), a telescopic rod of the jacking cylinder (9) penetrates through the sliding limiting plate (6) to extend out of the right end face of the sliding limiting plate (6), and a jacking block (10) matched with the positioning frame (5) is arranged at the tail end of the telescopic rod of the jacking cylinder (9).

3. The feed clamping device for precision dicing saws according to claim 1, wherein: cutting positioning mechanism is including setting up on cutting head (1) curb plate and being located the compressing cylinder (11) directly over the cutting platform, cutting platform's right side limit is provided with mount (12), is provided with on mount (12) with material direction of delivery looks vertically spacing cylinder (13), is provided with spacing mouthful (14) on the curb plate of cutting head (1) material input end, is equipped with in spacing mouthful (14) by cylinder control stopper (15), the activity direction and the material direction of delivery looks vertically of stopper (15).

4. The feed clamping device for a precision cutting saw as set forth in claim 1, wherein: the L-shaped baffle is formed by integrally bending and processing the extension plate (4), one end of the transverse plate of the extension plate (4) is installed on the conveying frame (3), the plate body of the transverse plate extends to the front end of the workbench (2) along the horizontal direction, and one end of the bent part of the extension plate (4) is vertically arranged downwards.

5. The feed clamping device for precision dicing saws according to claim 1, wherein: the locating rack (5) comprises a connecting plate fixedly connected to the front end of the extension plate (4), two side plates are arranged at the left end and the right end of the connecting plate, a lower bottom plate connected to the two side plates is perpendicularly connected to the lower end of the connecting plate, two sliding rods (16) are arranged between the two side plates, and the two sliding rods (16) are arranged in parallel and located in the same horizontal plane.

6. The feed clamping device for precision dicing saws according to claim 1, wherein: the sliding limiting plate (6) is a rectangular plate body and is parallel to the side plate of the positioning frame (5), the length of the sliding limiting plate (6) is matched with the length of the left side plate of the positioning frame (5), and two positioning holes are formed in the sliding limiting plate (6).

7. The feed clamping device for precision dicing saws according to claim 6, wherein: the upper end face of the sliding limiting plate (6) is provided with a locking device (7), the locking device (7) comprises two threaded holes arranged on the upper end face of the sliding limiting plate (6), the two threaded holes are arranged in the vertical direction and are respectively communicated with the positioning holes, and the threaded holes are screwed with fixing bolts.

8. The feed clamping device for precision dicing saws according to claim 1, wherein: the front end of workstation (2) is provided with two mobilizable cutting aircraft nose (1) along material direction of delivery interval, and two cutting aircraft nose (1) bottoms are provided with supporting seat (17), are provided with two parallel guide rail (18) on supporting seat (17), cutting aircraft nose (1) bottom be provided with two slide rail assorted spouts, the conveying platform of workstation (2) and the cutting platform of cutting aircraft nose (1) are located same horizontal plane.