CN217433168U

CN217433168U - Auxiliary positioning mechanism for servo-driven reciprocating material cutting

Info

Publication number: CN217433168U
Application number: CN202121475430.0U
Authority: CN
Inventors: 林辉; 张驰宇
Original assignee: Zhoushan Haishan Sealing Materials Co ltd
Current assignee: Zhoushan Haishan Sealing Materials Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-09-16
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses an auxiliary positioning mechanism for servo drive reciprocating cutting, which comprises a base, wherein the top of the base is provided with a lower cutter, two symmetrical guide pillars are arranged on two sides of the lower cutter, the tops of the two guide pillars are provided with a top plate, the outer sides of the guide pillars are provided with a cutting component for cutting materials, the top of the base is provided with a coil component for fixing the materials, one side of the coil component is provided with a feeding component for feeding the materials, and one side of the feeding component is provided with a limiting component for limiting the materials, the utility model cuts the materials through the cutting component, sets the coil component for fixing the materials, sets the feeding component for feeding the materials, sets the limiting component for limiting the materials, through the cooperation between these several kinds of subassemblies, solved current material when the cutting, the material appears askew, leads to the not condemned problem to appearing in the material size of cutting.

Description

Auxiliary positioning mechanism for servo-driven reciprocating material cutting

Technical Field

The utility model relates to a servo high-speed reciprocating type blank equipment technical field specifically is an auxiliary positioning mechanism that reciprocal blank of servo drive was used.

Background

The servo drive reciprocating cutting is that a servo motor provides power, a screw rod converts the rotary motion of the servo motor into the up-and-down motion of a screw rod sliding block, and the screw rod sliding block drives a driven sliding block connected with the screw rod sliding block and an upper cutter edge on the driven sliding block to move up and down. The two guide columns enable the driven sliding blocks to be parallel, the material cutting mechanism driven by the servo can adjust the downward cutting position to enable the stroke of the material cutting mechanism to change correspondingly so as to optimize the cutting time aiming at different material thicknesses, and the servo high speed enables the speed of the cutter to be improved by 5 times compared with that of a conventional hydraulic system.

The material loading of fixing a position need be carried out the material through auxiliary positioning mechanism to the reciprocal blank of servo drive, and when current material cutting, because the material is sent into between the cutting tool through the conveyer belt, at the cutting in-process, do not carry out spacing auxiliary positioning to the material specially, during the material cutting, the material can appear crooked, leads to the material size deviation that the cutting got off to produce condemned problem. To this end, we propose an auxiliary positioning mechanism for servo-driven reciprocating blanking.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an auxiliary positioning mechanism that reciprocal blank of servo drive was used 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: the utility model provides an auxiliary positioning mechanism that reciprocal blank of servo drive was used, includes the base, the base top is equipped with down the cutter, down the cutter both sides are equipped with the guide pillar of two symmetries, two the guide pillar top is equipped with the roof, the guide pillar outside is equipped with the cutting assembly who is used for cutting the material, the base top is equipped with the coil stock subassembly that is used for the material to fix, coil stock subassembly one side is equipped with the pay-off subassembly of material loading, pay-off subassembly one side is equipped with and is used for the spacing subassembly of material.

Preferably, the cutting assembly comprises a servo motor connected to the top of the top plate, a screw rod used for rotating is arranged at the bottom of the servo motor, a screw rod sliding block used for moving is arranged on the outer side of the screw rod, a driven sliding block used for moving is arranged at the bottom of the screw rod sliding block, the driven sliding block slides on the outer sides of the two guide pillars, an upper cutter is arranged at the bottom of the driven sliding block, and the upper cutter and the lower cutter are matched to cut materials.

Preferably, the coil stock subassembly is including connecting the first plate washer of two symmetries at the base top, two all be equipped with the bearing on the first plate washer, both sides be equipped with the fixed spool of rolling up of material between the bearing, the spool both ends are equipped with two striker plates, coil stock subassembly one side is equipped with the pay-off subassembly.

Preferably, the feeding assembly comprises two symmetrical second baffles connected to the top of the base, a first feeding wheel and a second feeding wheel are arranged between the two second baffles, the rotating directions of the first feeding wheel and the second feeding wheel are opposite, materials pass through the space between the first feeding wheel and the second feeding wheel, rotating shafts connected with the second baffles are arranged at two ends of the first feeding wheel and two ends of the second feeding wheel, and a limiting assembly is arranged on one side of the feeding assembly.

Preferably, the limiting assembly comprises two symmetrical supporting plates connected to the top of the base, the top of each supporting plate is provided with a limiting plate, two limiting blocks are arranged on one side of each limiting plate, and spaces are formed between the two limiting blocks, wherein the two material sides of each limiting block pass through the spaces.

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

1. the utility model discloses a cutting assembly, be used for cutting different thickness materials with the lower cutter cooperation, set up the coil stock subassembly, be used for carrying out the rolling and fixing to the cutting material, set up the pay-off subassembly, a material for carrying out the ejection of compact to the rolling, send cutting knife department to cut, set up spacing subassembly, it is spacing to be used for carrying out the position to the material that sends, the material is crooked when preventing its cutting, cooperation between these several kinds of subassemblies, current material has been solved when the cutting, the material appears crooked, the material size that leads to the cutting is not to appearing condemned problem.

2. The utility model discloses a servo motor provides power, and the up-and-down motion of lead screw slider is converted into with servo motor's rotary motion to the lead screw, and the lead screw slider drives the last cutter edge of a knife of connecting on it passive slider and is the up-and-down motion. The two guide columns enable the driven sliding blocks to be kept parallel, and the servo-driven blanking mechanism can adjust the undercutting position to enable the stroke of the undercutting mechanism to be correspondingly changed so as to optimize the cutting time according to different material thicknesses.

Drawings

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

FIG. 2 is a schematic view of the cutting assembly of the present invention;

FIG. 3 is a schematic structural view of the coil assembly of the present invention;

fig. 4 is a schematic structural view of the feeding assembly of the present invention;

fig. 5 is a schematic view of the structure of the limiting component of the present invention.

In the figure: 1-a base; 2-lower cutter; 3-a guide pillar; 4-a top plate; 5-a cutting assembly; 6-a coil stock assembly; 7-a feeding assembly; 8-a limiting component; 51-a servo motor; 52-a screw mandrel; 53-screw slide block; 54-passive slider; 55-upper cutter; 61-a first baffle; 62-a bearing; 63-reel; 64-striker plate; 71-a second baffle; 72-a first feed wheel; 73-a second feed wheel; 74-a rotating shaft; 81-a support plate; 82-a limiting plate; 83-a limiting block.

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: the utility model provides an auxiliary positioning mechanism that servo drive reciprocating blanking used, through cutting assembly 5, be used for cutting different thickness materials with the cooperation of lower cutter 2, set up coil stock subassembly 6, be used for rolling and fixing the cutting material, set up pay-off subassembly 7, be used for carrying out the ejection of compact to the material of rolling, send cutting edge department to cut, set up spacing subassembly 8, be used for carrying out the position spacing to the material that sends, the material is crooked when preventing its cutting, provide power through servo motor 51, lead screw 52 converts servo motor 51's rotary motion into lead screw slider 53's up-and-down motion, lead screw slider 53 drives passive slider 54 and the last cutter 55 edge of a knife on the passive slider 54 of being connected above that and does the up-and-down motion. Two guide pillars 3 make passive slider 54 keep parallel, and to different material thickness, the blanking mechanism that uses servo drive can adjust the undercut position and make its stroke produce corresponding change and optimize the time of cutting, through the cooperation between these several kinds of subassemblies, solved current material when the cutting, the material appears crooked, leads to the not condemned problem of material size appearance of cutting.

This auxiliary positioning mechanism that blank was used includes base 1, and 1 top of base is connected with down

cutter

2, and 2 both sides of lower cutter are connected with the guide pillar 3 of two symmetries, and two guide pillar 3 tops are connected with roof 4, and the guide pillar 3 outside is connected with the cutting assembly 5 that is used for cutting the material, and 1 top of base is connected with the coil stock subassembly 6 that is used for the material to fix, and coil stock subassembly 6 one side is connected with the pay-off subassembly 7 of material loading, and pay-off subassembly 7 one side is connected with and is used for the spacing subassembly 8 of material spacing.

The cutting assembly 5 comprises a servo motor 51 connected to the top of the top plate 4, the output end of the servo motor 51 is rotatably connected with a screw rod 52, the outer side of the screw rod 52 is rotatably connected with a screw rod slide block 53, the outer sides of the two guide pillars 3 are slidably connected with a driven slide block 54, the driven slide block 54 is connected with the screw rod slide block 53, the bottom of the driven slide block 54 is fixedly connected with an upper cutter 55, the screw rod 52 is driven to rotate through the servo motor 51, and the screw rod 52 drives the driven slide block 54 and the upper cutter 55 to move up and down through the guide pillars 3 through the screw rod slide block 53.

The material rolling component 6 comprises two symmetrical first baffles 61 connected to the top of the base 1, bearings 62 are connected to the two first baffles 61 in a rotating mode, a reel 63 with fixed materials is connected between the two bearings 62 in a rotating mode, the two ends of the reel 63 are connected with baffle plates 64, the materials are rolled outside the reel 63, and the materials are slowly discharged through the rotation of the bearings 62.

The feeding assembly 7 comprises two symmetrical second baffles 71 connected to the top of the base 1, a first feeding wheel 72 and a second feeding wheel 73 are connected between the two second baffles 71 in a rotating mode, two ends of the first feeding wheel 72 and two ends of the second feeding wheel 73 are connected with rotating shafts 74, the rotating shafts 74 are connected with the second baffles 71 in a rotating mode, and materials can pass through the first feeding wheel 72 and the second feeding wheel 73 and are fed to the limiting assembly 8 through different rotating directions of the first feeding wheel 72 and the second feeding wheel 73.

Spacing subassembly 8 is including connecting the backup pad 81 at two symmetries at base 1 top, and two backup pad 81 tops all are connected with limiting plate 82, and both sides limiting plate 82 is connected with two stopper 83 in one side in opposite directions, and the material both sides enter into cutting subassembly 5 department through the space between stopper 83 and cut.

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 an auxiliary positioning mechanism that reciprocal blank of servo drive was used, includes base (1), its characterized in that: the cutting device is characterized in that a lower cutter (2) is arranged at the top of the base (1), two symmetrical guide pillars (3) are arranged on two sides of the lower cutter (2), a top plate (4) is arranged at the top of each guide pillar (3), a cutting assembly (5) used for cutting materials is arranged on the outer side of each guide pillar (3), a coil assembly (6) used for fixing the materials is arranged at the top of the base (1), a feeding assembly (7) used for feeding the materials is arranged on one side of the coil assembly (6), and a limiting assembly (8) used for limiting the materials is arranged on one side of the feeding assembly (7).

2. An auxiliary positioning mechanism for servo-driven reciprocating blanking as claimed in claim 1, wherein: the cutting assembly (5) comprises a servo motor (51) connected to the top of the top plate (4), a screw rod (52) used for rotating is arranged at the bottom of the servo motor (51), a screw rod sliding block (53) used for moving is arranged on the outer side of the screw rod (52), a driven sliding block (54) used for moving is arranged at the bottom of the screw rod sliding block (53), the driven sliding block (54) slides on the outer sides of the two guide pillars (3), an upper cutter (55) is arranged at the bottom of the driven sliding block (54), and the upper cutter (55) and the lower cutter (2) are matched to cut materials.

3. An auxiliary positioning mechanism for servo-driven reciprocating blanking as claimed in claim 1, wherein: coil stock subassembly (6) are including connecting first plate washer (61) at two symmetries at base (1) top, two all be equipped with bearing (62), both sides on first plate washer (61) be equipped with fixed spool (63) of rolling up of material between bearing (62), spool (63) both ends are equipped with two striker plates (64), coil stock subassembly (6) one side is equipped with pay-off subassembly (7).

4. An auxiliary positioning mechanism for servo-driven reciprocating blanking as claimed in claim 3, wherein: the feeding assembly (7) comprises two symmetrical second baffle plates (71) connected to the top of the base (1), a first feeding wheel (72) and a second feeding wheel (73) are arranged between the two second baffle plates (71), the rotating directions of the first feeding wheel (72) and the second feeding wheel (73) are opposite, materials pass through the space between the first feeding wheel (72) and the second feeding wheel (73), rotating shafts (74) connected with the second baffle plates (71) are arranged at two ends of the first feeding wheel (72) and the second feeding wheel (73), and a limiting assembly (8) is arranged on one side of the feeding assembly (7).

5. An auxiliary positioning mechanism for servo-driven reciprocating blanking as claimed in claim 4, wherein: spacing subassembly (8) are including connecting backup pad (81) at two symmetries at base (1) top, two backup pad (81) top all is equipped with limiting plate (82), limiting plate (82) one side is equipped with two stopper (83), form the space that the material both sides passed through between two stopper (83).