CN217289909U

CN217289909U - Cutting sacculus blade tool convenient to adjust

Info

Publication number: CN217289909U
Application number: CN202220185860.7U
Authority: CN
Inventors: 孙红召
Original assignee: Jinjihu Precision Machinery Jiangsu Co ltd
Current assignee: Jinjihu Precision Machinery Jiangsu Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-08-26
Anticipated expiration: 2032-01-24

Abstract

The utility model discloses a cutting sacculus blade tool convenient to adjust, which comprises a supporting base, wherein electric push rods are fixed on the periphery of the top end of the supporting base, the telescopic ends of the four electric push rods are fixed with a same supporting frame, the supporting frame is connected with two symmetrical driving rollers through a bearing in a rotating way, the cutting sacculus blade tool convenient to adjust is different from the prior art, in the using process of the cutting sacculus blade tool convenient to adjust, the height of the supporting frame can be adjusted by utilizing the four electric push rods so as to meet the requirement that the tool can be used at different heights, secondly, a conveying belt which is in transmission connection with the two driving rollers can intermittently convey a plurality of tool boxes by utilizing a transmission mechanism, the bending plate can be ensured to continuously and intermittently bend blades placed in the plurality of workpiece boxes, and the bending efficiency of the blades is greatly improved, the bending operation is not needed manually.

Description

Cutting sacculus blade tool convenient to adjust

Technical Field

The utility model relates to a blade tool technical field specifically is a cutting sacculus blade tool convenient to adjust.

Background

Jigs, in which pinyin is zh mu, have been widely used before the industrial era, including mechanical jigs, carpenter jigs, welding jigs, jewelry jigs, and other fields. Some types of jigs, also known as "molds" or "aids", are primarily intended to repeat reproduction of a part repeatedly and accurately.

At present, when bending a semi-finished cutting balloon blade, a bending jig needs to be used, but in the using process, bending needs to be performed manually, continuous intermittent bending operation cannot be performed on a plurality of semi-finished cutting balloon blades, so that bending efficiency is low, the semi-finished cutting balloon blade is affected, and therefore the semi-finished cutting balloon blade jig convenient to adjust is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting sacculus blade tool convenient to adjust to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting sacculus blade tool convenient to adjust comprises a supporting base, wherein electric push rods are fixed on the periphery of the top end of the supporting base, the same supporting frame is fixed on the telescopic ends of the four electric push rods, the supporting frame is connected with two symmetrical driving rollers in a rotating mode through a bearing, a conveying belt is connected between the two driving rollers in a transmission mode, a plurality of workpiece boxes are movably mounted on the conveying belt, notches convenient for the cutting blades to be placed in are formed in the top ends of the workpiece boxes, triangular grooves convenient for the bending blades are formed in the inner bottom surfaces of the notches, a transmission mechanism is connected between the supporting frame and one of the driving rollers, and convenient disassembling and assembling mechanisms are connected between the workpiece boxes and the conveying belt;

the convenient disassembling and assembling mechanism comprises sleeve blocks which are fixed on two side walls of the workpiece box, double-screw bolts are movably inserted into the sleeve blocks, the bottom ends of the double-screw bolts are fixed on the surface of the conveying belt, and hand-screwed nuts are spirally connected to the outer sides of the double-screw bolts.

Preferably, the transmission mechanism comprises a first rotating channel and a second rotating channel which are arranged at the top end of the supporting frame in a penetrating mode, the supporting frame is rotatably connected with a first transmission shaft through a bearing, one end of the first transmission shaft extends into the first rotating channel and is fixedly connected with a rotating disc, and the other end of the first transmission shaft extends into the second rotating channel and is fixedly connected with a worm wheel.

Preferably, the surface edge of carousel is fixed with the guide post, and the outside activity cover of guide post is equipped with the horizontal pole, offers on the horizontal pole with guide post matched with movable passage, and the bottom mounting of horizontal pole has the lifter, and the outside activity cover of lifter is equipped with the stop collar.

Preferably, an L-shaped rod is fixed at one end of the limiting sleeve, the top end of the L-shaped rod is fixed on the inner top wall of the supporting frame, and a bending plate with a triangular vertical section is fixed at the bottom end of the lifting rod.

Preferably, a worm is meshed and connected above the worm wheel, a second transmission shaft is fixedly connected in a mounting shaft hole of the worm, two ends of the second transmission shaft are rotatably connected with bearing seats, the bearing seats are fixed at the top end of the supporting frame, a motor is fixed on the outer side of one of the bearing seats, an output shaft of the motor is connected with an extending part at one end of the second transmission shaft, and the other end of the second transmission shaft extends to the outer side of the other bearing seat and is fixedly connected with a first belt pulley.

Preferably, the lower end of the first belt pulley is provided with a rotating shaft which is rotatably connected to one side wall of the supporting frame through a bearing, the outer side of the rotating shaft is fixedly connected with a second belt pulley and a sector gear, a transmission belt is connected between the second belt pulley and the first belt pulley in a transmission manner, the lower part of the sector gear is connected with a transmission gear in a meshing manner, one end of a transmission roller below the motor extends to the outer side of the supporting frame, and the transmission gear is fixedly connected with the transmission roller.

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

the utility model is different from the prior art, in the use of its cutting sacculus blade tool of being convenient for adjust, usable four electric putter, highly adjust braced frame, use under satisfying this tool co-altitude, secondly, utilize drive mechanism, the conveyer belt that can make transmission connection on two driving rollers can carry out intermittent type to a plurality of tool holders and carry, the assurance board of bending can carry out continuous intermittent type nature to the blade of placing in a plurality of work piece boxes and bend, the efficiency that the blade was bent is greatly improved, need not the manual work operation of bending, moreover, utilize convenient dismouting mechanism, can tear the work piece box open fast and trade, and it is comparatively convenient to use.

Drawings

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

FIG. 2 is a schematic view of the support frame of the present invention;

FIG. 3 is a schematic view of the expanded structure of the sector gear and the transmission gear of the present invention;

FIG. 4 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 5 is an enlarged schematic view of the position B of the present invention.

In the figure: 1. a support base; 2. an electric push rod; 21. a support frame; 22. a driving roller; 23. a conveyor belt; 3. a workpiece box; 4. a transmission mechanism; 401. a first transmission shaft; 402. a turntable; 403. a guide post; 404. a cross bar; 405. a lifting rod; 406. a limiting sleeve; 407. an L-shaped rod; 408. bending the plate; 409. a worm gear; 410. a worm; 411. a second transmission shaft; 412. a motor; 413. a first belt pulley; 414. a second belt pulley; 415. a transmission belt; 416. a sector gear; 417. a transmission gear; 5. a convenient disassembly and assembly mechanism; 501. a stud; 502. sleeving blocks; 503. the nut is screwed by hand.

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. 1-5, the present invention provides a technical solution: a sacculus blade cutting jig convenient to adjust comprises a supporting base 1, electric push rods 2 are fixed on the periphery of the top end of the supporting base 1, the telescopic ends of the four electric push rods 2 are fixed with a same supporting frame 21, the supporting frame 21 is connected with two symmetrical driving rollers 22 in a rotating mode through bearings, a conveying belt 23 is connected between the two driving rollers 22 in a driving mode, a plurality of workpiece boxes 3 are movably mounted on the conveying belt 23, notches convenient for placing cutting blades are formed in the top ends of the workpiece boxes 3, triangular grooves convenient for bending the blades are formed in the inner bottom surfaces of the notches, a driving mechanism 4 is connected between the supporting frame 21 and one of the driving rollers 22, a convenient and fast disassembling mechanism 5 is connected between each workpiece box 3 and the conveying belt 23, and the blades which are successfully bent in the workpiece boxes 3 can run along with the conveying belt 23 and slowly and automatically fall into a material receiving box on the supporting base 1;

the convenient disassembly and assembly mechanism 5 comprises sleeve blocks 502 which are fixed on two side walls of the workpiece box 3, studs 501 are movably inserted into the sleeve blocks 502, the bottom ends of the studs 501 are fixed on the surface of the conveying belt 23, hand nuts 503 are spirally connected to the outer sides of the studs 501, and sleeve holes matched with the corresponding studs 501 are formed in the sleeve blocks 502.

Further, the transmission mechanism 4 comprises a first rotating channel and a second rotating channel which are arranged at the top end of the supporting frame 21 in a penetrating manner, the supporting frame 21 is rotatably connected with a first transmission shaft 401 through a bearing, one end of the first transmission shaft 401 extends into the first rotating channel and is fixedly connected with a rotary table 402, the other end of the first transmission shaft extends into the second rotating channel and is fixedly connected with a worm wheel 409, a guide post 403 is fixed at the edge of the surface of the rotary table 402, a cross rod 404 is movably sleeved outside the guide post 403, a movable channel matched with the guide post 403 is formed in the cross rod 404, a lifting rod 405 is fixed at the bottom end of the cross rod 404, a limit sleeve 406 is movably sleeved outside the lifting rod 405, an L-shaped rod 407 is fixed at one end of the limit sleeve 406, the top end of the L-shaped rod 407 is fixed on the inner top wall of the supporting frame 21, a bending plate 408 with a triangular vertical cross section is fixed at the bottom end of the lifting rod 405, and the length of a placed blade is equal to that of the notch, the width of the blade is smaller than that of the notch, and the bending plate 408 bends the blade placed in the notch into the triangular groove.

Further, a worm 410 is engaged and connected above the worm wheel 409, a second transmission shaft 411 is fixedly connected in a mounting shaft hole of the worm 410, bearing seats are rotatably connected at both ends of the second transmission shaft 411, the bearing seats are fixed at the top end of the support frame 21, a motor 412 is fixed at the outer side of one of the bearing seats, an output shaft of the motor 412 is connected with an extending part at one end of the second transmission shaft 411, the other end of the second transmission shaft 411 extends to the outer side of the other bearing seat and is fixedly connected with a first belt pulley 413, a rotating shaft rotatably connected to one side wall of the support frame 21 through a bearing is arranged at the lower end of the first belt pulley 413, a second belt pulley 414 and a sector gear 416 are fixedly connected at the outer side of the rotating shaft, a transmission belt 415 is connected between the second belt pulley 414 and the first belt pulley 413 in a transmission manner, a transmission gear 417 is engaged and connected below the sector gear 416, one end of a transmission roller 22 below the motor 412 extends to the outer side of the support frame 21, and a transmission gear 417 is fixedly connected, in fig. 3, when the device is operated, the sector gear 416 should rotate clockwise and transmit the transmission gear 417 to rotate anticlockwise.

In the scheme, when in use, the height of the supporting frame 21 can be adjusted by starting the four electric push rods 2, so as to meet the use at different heights, secondly, a single blade to be bent is put into the workpiece box 3, the transmission shaft II 411 rotates by starting the motor 412, the worm 410 rotates and drives the worm wheel 409 to rotate, the belt pulley I413 is driven to rotate by the transmission, the worm 410 is meshed with the worm wheel 409 and is in transmission connection with the belt pulley II 414 through the transmission belt 415, the transmission shaft I401 and the rotating shaft rotate, the rotary disc 402 rotates and the sector gear 416 rotates, the guide post 403 is driven to rotate when the rotary disc 402 rotates, and the bending plate 408 at the bottom end of the lifting rod 405 can press the blade placed in the workpiece box 3 below by matching with the arrangement of the transverse rod 404, the lifting rod 405 and the limiting sleeve 406, the triangular groove is matched, blades in the workpiece boxes 3 are bent, and therefore when the turntable 402 drives the lifting rod 405 connected with the cross rod 404 to rise through the guide column 403, the sector gear 416 is just meshed with the transmission gear 417, the transmission gear 417 rotates corresponding to the connected transmission rollers 22, the conveying belts 23 in transmission connection on the two transmission rollers 22 can intermittently convey a plurality of tool boxes, the bending plate 408 is guaranteed to be capable of continuously bending the blades placed in the workpiece boxes 3 intermittently, and the blade bending efficiency is greatly improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 cutting sacculus blade tool convenient to adjust, includes support base (1), its characterized in that: electric push rods (2) are fixed on the periphery of the top end of the supporting base (1), the same supporting frame (21) is fixed on the telescopic ends of the four electric push rods (2), the supporting frame (21) is connected with two symmetrical driving rollers (22) in a rotating mode through bearings, a conveying belt (23) is connected between the two driving rollers (22) in a transmission mode, a plurality of workpiece boxes (3) are movably mounted on the conveying belt (23), notches facilitating cutting blades to be placed into are formed in the top ends of the workpiece boxes (3), triangular grooves facilitating bending of the cutting blades are formed in the inner bottom surfaces of the notches, a transmission mechanism (4) is connected between the supporting frame (21) and one of the driving rollers (22), and convenient disassembling and assembling mechanisms (5) are connected between the workpiece boxes (3) and the conveying belt (23);

convenient dismouting mechanism (5) include cover piece (502) all fixed on work piece box (3) both sides wall, and it has double-screw bolt (501) all to move about on cover piece (502), and the surface at conveyer belt (23) is all fixed to the bottom of double-screw bolt (501), and the equal screwed connection in outside of double-screw bolt (501) has hand to twist nut (503).

2. The conveniently adjustable cutting balloon blade jig of claim 1, wherein: drive mechanism (4) are including running through and offer the rotation passageway one and the rotation passageway two on braced frame (21) top, and braced frame (21) is gone up and is connected with transmission shaft one (401) through the bearing rotation, and the one end of transmission shaft one (401) extends to and rotates in the passageway one and the rigid coupling has carousel (402), and the other end extends to and rotates in the passageway two to the rigid coupling has worm wheel (409).

3. The conveniently adjustable cutting balloon blade jig of claim 2, wherein: the surperficial edge of carousel (402) is fixed with guide post (403), and the outside activity cover of guide post (403) is equipped with horizontal pole (404), offers on horizontal pole (404) with guide post (403) matched with activity passageway, the bottom mounting of horizontal pole (404) has lifter (405), the outside activity cover of lifter (405) is equipped with stop collar (406).

4. The conveniently adjustable cutting balloon blade jig of claim 3, wherein: an L-shaped rod (407) is fixed at one end of the limiting sleeve (406), the top end of the L-shaped rod (407) is fixed on the inner top wall of the supporting frame (21), and a bending plate (408) with a triangular vertical section is fixed at the bottom end of the lifting rod (405).

5. The conveniently adjustable cutting balloon blade jig of claim 2, wherein: the top meshing of worm wheel (409) is connected with worm (410), the rigid coupling has transmission shaft two (411) in the installation porthole of worm (410), the both ends of transmission shaft two (411) all rotate and are connected with the bearing frame, the top at braced frame (21) is all fixed to the bearing frame, the outside of one of them bearing frame is fixed with motor (412), the output shaft of motor (412) links to each other with the one end extension of transmission shaft two (411), the other end of transmission shaft two (411) extends to the outside of another bearing frame, and the rigid coupling has belt pulley (413).

6. The conveniently adjustable cutting balloon blade jig of claim 5, wherein: the lower extreme of belt pulley (413) is equipped with the pivot of rotating the connection on a lateral wall of braced frame (21) through the bearing, the outside rigid coupling of pivot has belt pulley two (414) and sector gear (416), the transmission is connected with drive belt (415) between belt pulley two (414) and belt pulley (413), the below meshing of sector gear (416) is connected with drive gear (417), drive roller (22) one end of motor (412) below extends to the outside of braced frame (21) to the rigid coupling has drive gear (417).