CN210967198U

CN210967198U - High-efficient smear metal device of impulse type metal

Info

Publication number: CN210967198U
Application number: CN201921306610.9U
Authority: CN
Inventors: 林章栋
Original assignee: Fuzhou Longlife Machinery Manufacturing Co ltd
Current assignee: Fuzhou Longlife Machinery Manufacturing Co ltd
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-07-10
Anticipated expiration: 2029-08-13

Abstract

The utility model discloses a push-type metal high-efficiency cutting device, which comprises a connecting seat, wherein a first bracket and a second bracket are respectively and fixedly arranged at the left lower end and the right lower end of the connecting seat, the front end and the rear end of the first bracket and the second bracket are respectively and movably connected with a first screw rod and a second screw rod, a first slider and a second slider are respectively and movably connected with the first screw rod and the second screw rod, the inner ends of the first slider and the second slider are respectively and fixedly provided with a clamping mechanism, the front end of the upper surface of the connecting seat is provided with a limiting groove, the limiting groove is movably connected with a sliding seat, the lower end of the sliding seat is fixedly provided with a second motor, the left end and the right end of the second motor are respectively connected with a cutting disc through an output shaft, the rear end of the upper surface of the connecting seat is fixedly provided with a first, the accuracy of the cutting distance is ensured.

Description

High-efficient smear metal device of impulse type metal

Technical Field

The utility model relates to the technical field of machining, specifically be a high-efficient smear metal device of impulse type metal.

Background

Metal cutting is a process of cutting excess material from a workpiece with a tool to obtain a part having a desired shape, dimensional accuracy, surface quality, and the like. Metal cutting is a material removal additive forming method in metal forming processes, and still accounts for a large proportion of the current mechanical manufacturing. The metal cutting process is the process by which the workpiece and the tool interact. The tool removes excess metal from the workpiece to be machined and, while controlling productivity and cost, provides the workpiece with geometric, dimensional and surface quality that meets design and process requirements. The existing metal cutting device needs manual cutting while fixing the workpiece to cut and discharge the workpiece at a smaller equal distance, so that the metal equal distance is cut, the operation is not only low in efficiency, but also time and labor are wasted, and in addition, the length of equal distance cutting cannot be guaranteed. Therefore, a push type metal efficient cutting device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient smear metal device of impulse type metal to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a push-type metal efficient cutting device comprises a connecting seat, wherein a first support and a second support are fixedly installed at the left lower end and the right lower end of the connecting seat respectively, a first limiting plate and a second limiting plate are arranged at the outer end of the first support and the outer end of the second support respectively, a first screw and a second screw are movably connected with the front end and the rear end of the first support and the second support respectively, a second gear is fixedly sleeved at the inner ends of the first screw and the second screw, a first sliding block and a second sliding block are movably connected with the first screw and the second screw respectively, clamping mechanisms are fixedly installed at the inner ends of the first sliding block and the second sliding block, a limiting groove is formed in the front end of the upper surface of the connecting seat, a sliding seat is movably connected in the limiting groove, a second motor is fixedly installed at the lower end of the sliding seat, and cutting discs are connected with the left end and, the utility model discloses a gear connecting device, including connecting seat, tip fixed mounting has a first motor, tip fixed mounting has a lead screw before the first motor, the tip fixed mounting has a first connecting rod and a second connecting rod respectively about the connecting seat lower tip, the tip fixed mounting has a first gear around first connecting rod and the second connecting rod, the back tip fixed mounting has a first motor above the connecting seat, tip fixed mounting has the lead screw before the first motor.

Preferably, fixture includes first fixed block, first supporting seat, first movable block, extension board and screw rod, fixed mounting has first supporting seat in first slider and the medial surface middle part of second slider, first supporting seat up end is opened there is first draw-in groove, swing joint has first movable block in the first draw-in groove, tip fixed mounting has first fixed block before the first draw-in groove, first movable block is connected with the screw rod through the bearing in the middle part at the back, tip fixed mounting has the extension board behind the first supporting seat up end, the screw rod passes through the screw thread and is connected with the extension board.

Preferably, fixture includes second fixed block, second supporting seat, second movable block, pull rod, stop collar and spacing bolt, first slider and second slider medial surface middle part fixed mounting have the second supporting seat, second supporting seat up end is opened there is the second draw-in groove, swing joint has the second movable block in the second draw-in groove, tip fixed mounting has the second fixed block before the second draw-in groove, second movable block end fixed mounting has the pull rod at the back, the tip has the stop collar after the pull rod through threaded connection, second supporting seat up end back tip activity is pegged graft and is had spacing bolt.

Preferably, the front end part of the outer side surface of the limiting sleeve is provided with a circular groove, and the limiting bolt is movably inserted into the circular groove.

Preferably, a support platform is fixedly installed at the front end part above the connecting seat, a lead screw is movably inserted into the support platform, and a sliding seat is movably connected onto the lead screw.

Preferably, the front end parts of the screw rod, the first connecting rod and the second connecting rod are sequentially connected through a transmission belt, and belt wheels are arranged at the joints of the transmission belt and the screw rod, the first connecting rod and the second connecting rod.

Preferably, the first gear and the second gear are meshed with each other, and both the first gear and the second gear are bevel gears.

Preferably, the front end parts of the first limiting plate and the second limiting plate are provided with arc-shaped grooves, and the heights of the first limiting plate and the second limiting plate are greater than the heights of the first connecting rod and the second connecting rod.

Compared with the prior art, the beneficial effects of the utility model are that: according to the push type metal efficient cutting device, the first support, the second support, the clamping mechanism, the lead screw, the first gear and the second gear are arranged, and under the action of the first motor and the second motor, through the mutual meshing action of the first gear and the second gear, on one hand, workpieces on the first support and the second support can move inwards at the same time, and push type feeding of the workpieces is achieved; on the other hand, can drive the cutting disc rotatory to make it follow backward forward motion, come the simultaneous cutting to the work piece of internal propulsion, thereby reach the effect that improves work piece cutting efficiency, reduced labour consumption, and can guarantee the accuracy of cutting distance.

Drawings

FIG. 1 is a schematic structural diagram of a push-type metal high-efficiency cutting device according to the present invention;

FIG. 2 is a right sectional view of a first embodiment of a push-type metal high-efficiency cutting device according to the present invention;

FIG. 3 is a right sectional view of a second embodiment of a propelled metal high-efficiency cutting device according to the present invention;

in the figure: 1 connecting seat, 2 first motor, 3 spacing groove, 4 sliding seats, 5 fixture, 50 first neck, 51 first fixed block, 52 first supporting seat, 53 first movable block, 54 support plate, 55 screw rod, 56 second movable block, 57 pull rod, 58 spacing sleeve, 59 spacing bolt, 501 second fixed block, 502 second supporting seat, 503 second neck, 6 first support, 61 first limiting plate, 7 second support, 71 second limiting plate, 8 second screw rod, 81 second slider, 9 first screw rod, 91 first slider, 10 lead screw, 11 second motor, 12 cutting disc, 13 first connecting rod, 14 second connecting rod, 15 first gear, 16 second gear, 17 driving belt, 18 stands.

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.

The first embodiment is as follows:

referring to fig. 1 and 2, the present invention provides a technical solution: the utility model provides a high-efficient smear metal device of impulse type metal, includes connecting seat 1, connecting seat 1 is "worker" font, lower tip difference fixed mounting has first support 6 and second support 7 about connecting seat 1, first support 6 and second support 7 and connecting seat 1 pass through bolt fixed connection, first support 6 and the outer tip of second support 7 are equipped with first limiting plate 61 and second limiting plate 71 respectively, first limiting plate 61 and second limiting plate 71 fixed welding respectively on first support 6 and second support 7, tip all opened the arc wall before first limiting plate 61 and the second limiting plate 71, and first limiting plate 61 and second limiting plate 71 highly be greater than first connecting rod 13 and second connecting rod 14 height. The arc-shaped groove is arranged in front of the clamping mechanism 5, the front end and the rear end of the first support 6 and the second support 7 are respectively and movably connected with a first screw 9 and a second screw 8, the joints of the first screw 9 and the second screw 8 with the first support 6 and the second support 7 are respectively provided with a bearing, the screw thread turning directions of the first screw 9 and the second screw 8 are opposite, the inner ends of the first screw 9 and the second screw 8 are respectively and fixedly sleeved with a second gear 16, the first screw 9 and the second screw 8 are respectively and movably connected with a first slide block 91 and a second slide block 81, the internal screw thread turning directions of the first slide block 91 and the second slide block 81 are opposite, the inner ends of the first slide block 91 and the second slide block 81 are respectively and fixedly provided with the clamping mechanism 5, the front end of the upper surface of the connecting base 1 is provided with a limit groove 3, the inner of the limit groove 3 is movably connected with a sliding base 4, the lower end of the sliding base 4 is fixedly, the model of the second motor 11 is Y80M1-2, the second motor 11 is provided with a time relay, the second motor 11 can be stopped for several seconds in the cutting process of the first motor 2 driving the cutting disc 12 by setting the time relay, the left end part and the right end part of the second motor 11 are both connected with the cutting disc 12 through an output shaft, the cutting disc 12 is driven by the second motor 11 to rotate automatically, the left lower end part and the right lower end part of the connecting seat 1 are respectively and movably connected with a first connecting rod 13 and a second connecting rod 14, bearings are arranged at the joints of the first connecting rod 13 and the second connecting rod 14 and the connecting seat 1, the front end part and the rear end part of the first connecting rod 13 and the rear end part of the second connecting rod 14 are both fixedly sleeved with a first gear 15, the first gear 15 and a second gear 16 are meshed with each other, and the first gear 15 and. The motor comprises a connecting seat 1, a first motor 2 is fixedly mounted AT the rear end of the upper surface of the connecting seat 1, the first motor 2 is a speed reducing motor with the model number of 31K15RA-AT (brand: Hengming intelligent), the first motor 2 is connected with external equipment through a control switch, and a lead screw 10 is fixedly mounted AT the front end of the first motor 2. Under the working action of the first motor 2, on one hand, the screw rod 10 can rotate to drive the sliding seat 4 to move back and forth, so as to drive the cutting disc 12 to cut a workpiece from back to front; on the other hand, the first connecting rod 13 and the second connecting rod 14 rotate simultaneously under the connection action of the transmission belt 17, workpieces on the first support 6 and the second support 7 move towards the inner end part simultaneously under the meshing action of the first gear 15 and the second gear 16, a support 18 is fixedly installed at the front end part of the upper surface of the connecting seat 1, a lead screw 10 is movably inserted on the support 18, the thread pitch of the lead screw 10 is larger than that of the first screw 9 and the second screw 8, and the lead screw 10 is movably connected with the sliding seat 4. The longitudinal section of the sliding seat 4 is H-shaped, the front end parts of the screw rod 10, the first connecting rod 13 and the second connecting rod 14 are sequentially connected through a transmission belt 17, and belt wheels are arranged at the joints of the transmission belt 17, the screw rod 10, the first connecting rod 13 and the second connecting rod 14. Belt wheels are fixedly sleeved on the screw rod 10, the first connecting rod 13 and the second connecting rod 14, and a transmission belt 17 is arranged on the outer sides of the belt wheels.

The clamping mechanism 5 comprises a first fixed block 51, a first supporting seat 52, a first movable block 53, a supporting plate 54 and a screw 55, wherein the middle parts of the inner side surfaces of the first sliding block 91 and the second sliding block 81 are fixedly provided with the first supporting seat 52, the first sliding block 91 and the second sliding block 81 can be connected in a welding mode, the upper end surface of the first supporting seat 52 is provided with a first clamping groove 50, the first clamping groove 50 is in an inverted T shape, the lower end part of the first movable block 53 is provided with an inverted T-shaped structure, the first clamping groove 50 is internally and movably connected with the first movable block 53, the front end part of the first clamping groove 50 is fixedly provided with the first fixed block 51, the first fixed block 51 is fixedly welded on the first supporting seat 52, the middle part of the back of the first movable block 53 is connected with the screw 55 through a bearing, the bearing is embedded in the back end surface of the first movable block 53, the middle part of the bearing is fixedly, a support plate 54 is fixedly mounted at the rear end of the upper end face of the first support seat 52, the support plate 54 is arranged to play a role of supporting a screw 55, and the screw 55 is connected with the support plate 54 through threads.

When the cutting machine is used, firstly, a workpiece is inserted into the first limit plate 61 and the second limit plate 71, the screw 55 is manually rotated, the distance between the screw 55 and the front end part of the support plate 54 is increased, at the moment, the distance between the first movable block 53 and the first fixed block 51 is reduced, so that the workpiece is tightly fixed between the first movable block 53 and the first fixed block 51, the first motor 2 and the second motor 11 are simultaneously started, the screw 10 rotates under the action of the first motor 2, the first gear 15 is meshed with the second gear 16 through the connection action of the transmission belt 17 to drive the first screw 9 and the second screw 8 to simultaneously rotate, the first slider 91 and the second slider 81 simultaneously drive the workpiece to move inwards, the sliding seat 4 drives the cutting disc 12 to move backwards and forwards to cut the workpiece under the rotation action of the screw 10, and after the workpiece is cut, the first motor 2 reversely rotates by the operation button, and returning the sliding seat 4, the first sliding block 91 and the second sliding block 81 to the initial positions, and re-clamping the workpiece.

Example two:

please refer to fig. 1 and 3, the present invention provides a solution different from the first embodiment: the clamping mechanism 5 comprises a second fixed block 501, a second supporting seat 502, a second movable block 56, a pull rod 57, a limiting sleeve 58 and a limiting bolt 59, the lower end part of the rear side surface of the second movable block 56 is fixedly welded with the pull rod 57, the middle parts of the inner side surfaces of the first sliding block 91 and the second sliding block 81 are fixedly provided with the second supporting seat 502, the upper end surface of the second supporting seat 502 is provided with a second clamping groove 503, the rear end surface of the second clamping groove 503 is provided with a hole groove, the hole groove is movably connected with the pull rod 57, the second clamping groove 503 is movably connected with the second movable block 56, the front end part of the second clamping groove 503 is fixedly provided with the second fixed block 501, the lower end part of the rear surface of the second movable block 56 is fixedly provided with the pull rod 57, the rear end part of the pull rod 57 is connected with the limiting sleeve 58 through a thread, and the limiting sleeve 58 is movably inserted, the rear end part of the upper end surface of the second support seat 502 is movably inserted with a limit bolt 59. The front end part of the outer side surface of the limiting sleeve 58 is provided with a circular groove, and the limiting bolt 59 is movably inserted in the circular groove.

When the device is used, firstly, a workpiece is inserted into the first limit plate 61 and the second limit plate 71, the workpiece is enabled to be between the second fixed block 501 and the second movable block 56, the limit sleeve 58 is rotated, the limit sleeve 58 is enabled to move from front to back, the pull rod 57 is manually pushed to move forwards, at the moment, the distance between the second fixed block 501 and the second movable block 56 is reduced, when the distance between the second fixed block 501 and the second movable block 56 can fix the workpiece, the limit bolt 59 is rotated, the limit bolt 59 is clamped into the circular groove on the limit sleeve 58, so that the movement of the second movable block 56 to the back end can be limited, then, the first motor 2 and the second motor 11 are simultaneously started, under the action of the first motor 2, the lead screw 10 rotates, through the connection action of the transmission belt 17, the first gear 15 is meshed with the second gear 16 to drive the first screw 9 and the second screw 8 to simultaneously rotate, so that the first slide block 91 and the second slide 81 simultaneously drive the workpiece to move towards the inner end part, under the rotation action of the screw rod 10, the sliding seat 4 drives the cutting disc 12 to move from back to front to cut the workpiece, after the workpiece is cut, the first motor 2 rotates reversely by the operation button, so that the sliding seat 4, the first sliding block 91 and the second sliding block 81 return to the initial positions, and the workpiece is clamped again.

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 high-efficient cutting device of impulse type metal, includes connecting seat (1), its characterized in that: a first support (6) and a second support (7) are respectively and fixedly installed at the left lower end and the right lower end of the connecting seat (1), a first limiting plate (61) and a second limiting plate (71) are respectively arranged at the outer end of the first support (6) and the outer end of the second support (7), a first screw (9) and a second screw (8) are respectively and movably connected to the front end and the rear end of the first support (6) and the second support (7), a second gear (16) is respectively and fixedly sleeved at the inner ends of the first screw (9) and the second screw (8), a first sliding block (91) and a second sliding block (81) are respectively and movably connected to the first screw (9) and the second screw (8), a clamping mechanism (5) is respectively and fixedly installed at the inner ends of the first sliding block (91) and the second sliding block (81), a limiting groove (3) is formed at the front end of the upper surface of the connecting seat (1), and a sliding seat (4) is movably connected to the, tip fixed mounting has second motor (11) under sliding seat (4), tip all has cutting disc (12) through output shaft about second motor (11), tip swing joint has first connecting rod (13) and second connecting rod (14) respectively about connecting seat (1), tip is all fixed around first connecting rod (13) and second connecting rod (14) has cup jointed first gear (15), back tip fixed mounting has first motor (2) above connecting seat (1), tip fixed mounting has lead screw (10) before first motor (2).

2. A propelled metal efficient chip former as claimed in claim 1 wherein: fixture (5) include first fixed block (51), first supporting seat (52), first movable block (53), extension board (54) and screw rod (55), first slider (91) and second slider (81) medial surface middle part fixed mounting has first supporting seat (52), open first supporting seat (52) up end has first draw-in groove (50), swing joint has first movable block (53) in first draw-in groove (50), tip fixed mounting has first fixed block (51) before first draw-in groove (50), first movable block (53) middle part is connected with screw rod (55) through the bearing at the back, tip fixed mounting has extension board (54) behind first supporting seat (52) up end, screw rod (55) are connected with extension board (54) through the screw thread.

3. A propelled metal efficient chip former as claimed in claim 1 wherein: the clamping mechanism (5) comprises a second fixed block (501), a second supporting seat (502), a second movable block (56), a pull rod (57), a limiting sleeve (58) and a limiting bolt (59), a second supporting seat (502) is fixedly arranged in the middle of the inner side surfaces of the first sliding block (91) and the second sliding block (81), the upper end surface of the second supporting seat (502) is provided with a second clamping groove (503), a second movable block (56) is movably connected in the second clamping groove (503), a second fixed block (501) is fixedly arranged at the front end part of the second clamping groove (503), a pull rod (57) is fixedly arranged at the lower end part of the back of the second movable block (56), the rear end part of the pull rod (57) is connected with a limiting sleeve (58) through threads, and a limiting bolt (59) is movably inserted into the rear end part of the upper end surface of the second supporting seat (502).

4. A propelled metal efficient chip former as claimed in claim 3 wherein: the front end part of the outer side surface of the limiting sleeve (58) is provided with an annular groove, and the limiting bolt (59) is movably inserted in the annular groove.

5. A propelled metal efficient chip former as claimed in claim 1 wherein: the front end part of the upper surface of the connecting seat (1) is fixedly provided with a supporting platform (18), a lead screw (10) is movably inserted into the supporting platform (18), and the lead screw (10) is movably connected with a sliding seat (4).

6. A propelled metal efficient chip former as claimed in claim 1 wherein: the front end parts of the screw rod (10), the first connecting rod (13) and the second connecting rod (14) are sequentially connected through a transmission belt (17), and belt wheels are arranged at the joints of the transmission belt (17) and the screw rod (10), the first connecting rod (13) and the second connecting rod (14).

7. A propelled metal efficient chip former as claimed in claim 1 wherein: the first gear (15) and the second gear (16) are meshed with each other, and both the first gear (15) and the second gear (16) are bevel gears.

8. A propelled metal efficient chip former as claimed in claim 1 wherein: the front end parts of the first limiting plate (61) and the second limiting plate (71) are provided with arc-shaped grooves, and the heights of the first limiting plate (61) and the second limiting plate (71) are larger than the heights of the first connecting rod (13) and the second connecting rod (14).