CN212824409U

CN212824409U - Intelligent high-precision knife bending machine

Info

Publication number: CN212824409U
Application number: CN202021516458.XU
Authority: CN
Inventors: 肖述明; 方静; 付国兴; 刘亚丽
Original assignee: Shenzhen Bender Intelligent Equipment Co ltd
Current assignee: Shenzhen Bender Intelligent Equipment Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-03-30
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses an intelligence high accuracy curved knife machine, including edging mechanism, edging mechanism runs through the lower part has feeding mechanism, two clamping jaw spare are installed to feeding mechanism upper portion screw thread, feeding mechanism lower extreme right side fixed mounting has the mounting panel, mounting panel upper end fixed mounting has the machined part, the machined part includes die-cut piece, bending device and shearing mechanism. The utility model discloses an intelligent high-precision knife bending machine, through the knife bending equipment, the die-cutting knife can continuously carry out the processing operations of edging, blanking, bending, shearing and the like, thereby improving the functionality of the knife bending machine; in addition, the arrangement of the servo motor and the positioning lifting motor can ensure the processing accuracy of the die-cutting rule and improve the processing accuracy of the curved knife machine; and feeding mechanism can realize two-way pay-off operation, and the two-sided edging of die-cutting sword can be carried out to the alloy circular knife that distributes around on the edging device in addition to improve the edging effect when improving edging efficiency, finally improve the production efficiency of curved sword machine.

Description

Intelligent high-precision knife bending machine

Technical Field

The utility model relates to a curved sword machine field, in particular to intelligence high accuracy curved sword machine.

Background

The knife bending machine is widely used for manufacturing high-precision knife templates such as electrons, photoelectricity and the like. The existing die-cutting rule needs to be subjected to the steps of edging, blanking, bending, shearing and the like when the cutting die is processed, and the existing knife bending machine often has the following problems when the die-cutting rule is processed: 1. the existing knife bending machine can not continuously carry out edge grinding, blanking, bending and shearing operations on a die-cutting knife during processing, so that the knife bending machine has poor functionality and low processing precision in the processing process; 2. the existing knife bending machine is not high in processing efficiency when a die-cutting knife is processed, and the production efficiency of a product is seriously influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an intelligence high accuracy curved sword machine can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an intelligence high accuracy curved knife machine, includes edging mechanism, edging mechanism runs through the lower part has feeding mechanism, two clamping jaw spare are installed to feeding mechanism upper portion screw thread, feeding mechanism lower extreme right side fixed mounting has the mounting panel, mounting panel upper end fixed mounting has the machined part, the machined part includes die-cut piece, bending device and shearing mechanism, die-cut piece lower extreme and bending device lower extreme all run through the mounting panel middle part, and die-cut piece is located the bending device left end, the shearing device left end respectively with bending device right-hand member and mounting panel right-hand member fixed connection, and shearing device is located the bending device right-hand member, shearing device upper portion, bending device upper portion, die-cut piece middle part, edging mechanism lower part and two clamping jaw spare middle parts run through jointly have the die-cutting rule.

Preferably, the bending device includes servo motor No. two, No. two servo motor output fixed mounting have the cylinder outer sleeve, the lantern ring has been cup jointed in the activity of cylinder outer sleeve upper portion, the pole of bending in lantern ring upper end middle part fixed mounting, the pole of bending in is located inside the cylinder outer sleeve, and the pole surface of bending in and cylinder outer sleeve inner wall contactless, the pole lower part of bending in and cylinder outer sleeve upper portion all opened the perforation, and the die-cutting rule right-hand member runs through inside the perforation, lantern ring lower extreme and mounting panel upper end right part fixed connection, the pole left end of bending in and die-cut piece right-hand member fixed connection, die-cut piece left end lower part fixed mounting has direction through-hole piece.

Preferably, shearing mechanism includes lift cylinder and location elevator motor, the common fixed mounting in lift cylinder upper end and location elevator motor upper end has the fixed plate, lift cylinder output and location elevator motor output all run through the fixed plate middle part and respectively No. two scissors spare of fixedly connected with and a scissors spare.

Preferably, feeding mechanism includes the pay-off base, pay-off base left part fixed mounting has servo motor No. one, No. one servo motor output end fixed connection has the pivot No. one, the belt has been cup jointed in the activity of pivot surface No. one, No. two pivots have been cup jointed in the anterior activity of belt, No. two pivot right-hand member fixed mounting has two-way lead screw, and two-way lead screw right-hand member and pay-off base right-hand member swing joint.

Preferably, the outer surface of the bidirectional screw rod penetrates through the lower parts of the two clamping jaw pieces in a threaded mode respectively, the lower ends of the clamping jaw pieces are connected with the upper end of the feeding base in a sliding mode, and the right end of the feeding base is fixedly connected with the left end of the edging mechanism.

Preferably, edging mechanism includes installed part and a plurality of pivot No. three, and is a plurality of symmetric distribution around No. three pivots are, and is a plurality of the equal fixed mounting of No. three pivot surface has alloy circular knife, installed part lower part fixed mounting has the blade guide, and is a plurality of No. three pivots are located blade guide front end and rear end respectively, and are a plurality of No. three pivot left ends all with the inside movable mounting of installed part.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) in the utility model, the die-cutting rule is pushed continuously by the feeding mechanism, so that the die-cutting rule can continuously carry out the processing operations of edging, blanking, bending, shearing and the like, the poor processing performance of the knife bending machine is avoided, and the functionality of the knife bending machine is improved; in addition, the servo motor and the positioning lifting motor can ensure the processing accuracy of the die-cutting rule and improve the processing accuracy of the curved knife machine.

(2) The utility model discloses in, can realize reverse reciprocating motion under single servo motor's effect through the setting of two-way lead screw to can realize two-way pay-off operation, the two-sided edging that carries on of die cutter can be gone up to the alloy circular knife that distributes around the edging device in addition, thereby improves the edging effect when improving edging efficiency, finally improves the production efficiency of curved sword machine.

Drawings

Fig. 1 is a schematic view of the overall structure of an intelligent high-precision knife bending machine of the present invention;

FIG. 2 is a schematic view of a partial structure of the intelligent high-precision knife bending machine of the present invention;

FIG. 3 is a schematic view of the connection between the feeding mechanism and the edge grinding mechanism of the intelligent high-precision knife bending machine of the present invention;

fig. 4 is the utility model relates to a structural schematic diagram of edging mechanism of intelligence high accuracy curved sword machine.

In the figure: 1. mounting a plate; 2. a feeding mechanism; 3. a jaw member; 4. an edge grinding mechanism; 5. a bending device; 6. punching a piece; 7. a shearing device; 8. processing a workpiece; 9. a die-cutting rule; 10. a guide through-hole member; 21. a first servo motor; 22. a first rotating shaft; 23. a second rotating shaft; 24. a belt; 25. a bidirectional screw rod; 26. a feeding base; 41. alloy circular knife; 42. a third rotating shaft; 43. a blade guide; 44. a mounting member; 51. a second servo motor; 52. a cylindrical outer sleeve; 53. a collar; 54. bending the round bar inwards; 71. a lifting cylinder; 72. positioning a lifting motor; 73. a fixing plate; 74. a first scissor element; 75. a second scissor element.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

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 which the reference is made 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

As shown in fig. 1-4, an intelligent high-precision knife bending machine comprises an edge grinding mechanism 4, a feeding mechanism 2 penetrates through the lower portion of the edge grinding mechanism 4, two clamping jaw pieces 3 are installed on the upper portion of the feeding mechanism 2 in a threaded mode, a mounting plate 1 is fixedly installed on the right side of the lower end of the feeding mechanism 2, a machined piece 8 is fixedly installed at the upper end of the mounting plate 1, the machined piece 8 comprises a punching piece 6, a bending device 5 and a shearing device 7, the lower end of the punching piece 6 and the lower end of the bending device 5 both penetrate through the middle of the mounting plate 1, the punching piece 6 is located at the left end of the bending device 5, the left end of the shearing device 7 is fixedly connected with the right end of the bending device 5 and the right end of the mounting plate 1 respectively, the shearing device 7 is located at the right end of the bending device 5, and a die cutter 9 penetrates.

In order to bend the die-cutting tool 9, the bending device 5 comprises a second servo motor 51, a cylindrical outer sleeve 52 is fixedly mounted at the output end of the second servo motor 51, a sleeve ring 53 is movably sleeved on the upper portion of the cylindrical outer sleeve 52, an inner bending round bar 54 is fixedly mounted in the middle of the upper end of the sleeve ring 53, the inner bending round bar 54 is located inside the cylindrical outer sleeve 52, the outer surface of the inner bending round bar 54 is not in contact with the inner wall of the cylindrical outer sleeve 52, through holes are formed in the lower portion of the inner bending round bar 54 and the upper portion of the cylindrical outer sleeve 52, the right end of the die-cutting tool 9 penetrates through the through holes, the lower end of the sleeve ring 53 is fixedly connected with the right portion of the upper end of the mounting plate 1, the left end of the inner bending; in order to perform shearing operation on the die-cutting knife 9, the shearing device 7 comprises a lifting cylinder 71 and a positioning lifting motor 72, a fixing plate 73 is fixedly mounted at the upper end of the lifting cylinder 71 and the upper end of the positioning lifting motor 72 together, the output end of the lifting cylinder 71 and the output end of the positioning lifting motor 72 both penetrate through the middle of the fixing plate 73 and are fixedly connected with a second scissor piece 75 and a first scissor piece 74 respectively, and the first scissor piece 74 can be used for positioning the die-cutting knife 9 to avoid poor shearing accuracy caused by deviation; in order to feed the die-cutting knife 9 conveniently, the feeding mechanism 2 comprises a feeding base 26, a first servo motor 21 is fixedly installed at the left part of the feeding base 26, a first rotating shaft 22 is fixedly connected to the output end of the first servo motor 21, a belt 24 is movably sleeved on the outer surface of the first rotating shaft 22, a second rotating shaft 23 is movably sleeved at the front part of the belt 24, a bidirectional screw rod 25 is fixedly installed at the right end of the second rotating shaft 23, and the right end of the bidirectional screw rod 25 is movably connected with the right end of the feeding base 26; the outer surface of the bidirectional screw rod 25 penetrates through the lower parts of the two clamping jaw pieces 3 respectively in a threaded manner, the lower ends of the two clamping jaw pieces 3 are connected with the upper end of the feeding base 26 in a sliding manner, and the right end of the feeding base 26 is fixedly connected with the left end of the edge grinding mechanism 4; in order to improve the edging effect, edging mechanism 4 includes installed part 44 and a plurality of No. three pivot 42, and a plurality of No. three pivot 42 are front and back symmetric distribution, and the equal fixed mounting in a plurality of No. three pivot 42 surface has alloy circular knife 41, and installed part 44 lower part fixed mounting has blade guide 43, and a plurality of No. three pivot 42 are located blade guide 43 front end and rear end respectively, and a plurality of No. three pivot 42 left ends all with the inside movable mounting of installed part 44.

It should be noted that, the utility model relates to an intelligence high accuracy curved knife machine, when needs add the mould cutter 9 man-hour, at first utilize a clamping jaw spare 3 to carry out the centre gripping installation with mould cutter 9, then drive a servo motor 21 and make a servo motor 21 utilize belt 24 to drive two-way lead screw 25 on No. two pivot 23 and rotate, thereby drive clamping jaw spare 3 and move to the right side, finally drive mould cutter 9 and constantly carry out the pay-off operation to edging mechanism 4 and machined part 8 inside, make mould cutter 9 right-hand member run through direction through-hole spare 10 in proper order, die-cut spare 6, the perforation on the upper portion of the bent piece, two cutter spare, and the alloy circular knife 41 that distributes around on the edging device in the pay-off process can polish two sides of mould cutter 9, thereby improve polishing efficiency; and the die-cut 9 that polishes send to die-cut 6 and carry out die-cut back, utilize No. two servo motor 51 to drive cylinder outer sleeve 52 rotatory, thereby realize the operation of buckling of die-cut 9, then utilize scissors spare 74 to realize the location of die-cut 9 fixed, thereby promote No. two scissors upward movement and carry out shearing operation to die-cut 9 under the effect of lift cylinder 71, realize the processing operation of die-cut 9, and this curved knife machine can once only realize pay-off, edging, die-cut, bend and shearing operation in the course of working, improve this curved knife machine functionality, alleviate the processing burden.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an intelligence high accuracy curved knife machine, includes edging mechanism (4), its characterized in that: edging mechanism (4) lower part is run through and is had feeding mechanism (2), two clamping jaw spare (3) are installed to feeding mechanism (2) upper portion screw thread, feeding mechanism (2) lower extreme right side fixed mounting has mounting panel (1), mounting panel (1) upper end fixed mounting has machined part (8), machined part (8) are including die-cut (6), bending device (5) and shearing mechanism (7), die-cut (6) lower extreme and bending device (5) lower extreme all run through mounting panel (1) middle part, and die-cut (6) are located bending device (5) left end, shearing device (7) left end respectively with bending device (5) right-hand member and mounting panel (1) right-hand member fixed connection, and shearing device (7) are located bending device (5) right-hand member, shearing device (7) upper portion, bending device (5) upper portion, The die cutting rule (9) penetrates through the middle of the die cutting part (6), the lower part of the edge grinding mechanism (4) and the middle of the two clamping jaw parts (3) together.

2. The intelligent high-precision knife bending machine according to claim 1, characterized in that: the bending device (5) comprises a second servo motor (51), a cylindrical outer sleeve (52) is fixedly arranged at the output end of the second servo motor (51), a lantern ring (53) is movably sleeved at the upper part of the cylindrical outer sleeve (52), an inner bending round bar (54) is fixedly installed in the middle of the upper end of the lantern ring (53), the inner bending round bar (54) is positioned in the cylindrical outer sleeve (52), the outer surface of the inner bending round bar (54) is not contacted with the inner wall of the cylindrical outer sleeve (52), the lower part of the inner bending round bar (54) and the upper part of the cylindrical outer sleeve (52) are both provided with through holes, the right end of the die-cutting rule (9) penetrates through the inside of the through hole, the lower end of the lantern ring (53) is fixedly connected with the right part of the upper end of the mounting plate (1), the left end of the inner bending round bar (54) is fixedly connected with the right end of the punching part (6), and a guide through hole piece (10) is fixedly arranged at the lower part of the left end of the punching piece (6).

3. The intelligent high-precision knife bending machine according to claim 1, characterized in that: shearing mechanism (7) are including lift cylinder (71) and location elevator motor (72), the common fixed mounting in lift cylinder (71) upper end and location elevator motor (72) upper end has fixed plate (73), lift cylinder (71) output and location elevator motor (72) output all run through fixed plate (73) middle part and No. two scissors spare (75) of fixedly connected with and scissors spare (74) respectively.

4. The intelligent high-precision knife bending machine according to claim 1, characterized in that: feeding mechanism (2) are including pay-off base (26), pay-off base (26) left part fixed mounting has servo motor (21) No. one, No. one servo motor (21) output end fixed connection has pivot (22) No. one, belt (24) have been cup jointed in pivot (22) surface activity, No. two pivot (23) have been cup jointed in belt (24) front portion activity, No. two pivot (23) right-hand member fixed mounting has two-way lead screw (25), and two-way lead screw (25) right-hand member and pay-off base (26) right-hand member swing joint.

5. The intelligent high-precision knife bending machine according to claim 4, characterized in that: the outer surface of the bidirectional screw rod (25) is respectively threaded through the lower parts of the two clamping jaw pieces (3) and the lower ends of the clamping jaw pieces (3) and the upper end of the feeding base (26) in a sliding manner, and the right end of the feeding base (26) is fixedly connected with the left end of the edging mechanism (4).

6. The intelligent high-precision knife bending machine according to claim 1, characterized in that: edging mechanism (4) are including installed part (44) and a plurality of No. three pivot (42), and are a plurality of symmetric distribution around No. three pivot (42) are, and is a plurality of equal fixed mounting in pivot (42) surface has alloy circular knife (41), installed part (44) lower part fixed mounting has blade guide (43), and is a plurality of No. three pivot (42) are located blade guide (43) front end and rear end respectively, and are a plurality of No. three pivot (42) left end all with installed part (44) inside movable mounting.