CN215787042U

CN215787042U - Cut-off machine driven by servo electric cylinder

Info

Publication number: CN215787042U
Application number: CN202121429216.1U
Authority: CN
Inventors: 徐广海
Original assignee: Ningbo Chuangjie Automatic Co ltd
Current assignee: Ningbo Chuangjie Automatic Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2022-02-11
Anticipated expiration: 2031-06-25

Abstract

The utility model relates to a cutting machine driven by a servo electric cylinder, which comprises a machine table, a cutting mechanism and a working table top, wherein the working table top is arranged on the upper end surface of the machine table, transmission seats are arranged side by side on the left and right sides of the middle part of the working table top, a transverse screw rod is arranged between the two transmission seats, transverse sliding rails are arranged on the working table top on the front side and the rear side of the transverse screw rod, the cutting mechanism is slidably arranged on the transverse sliding rails, the lower part of the cutting mechanism is connected with the transverse screw rod through a threaded structure, and the right end of the transverse screw rod penetrates through the transmission seat on the right end and is connected with a main shaft of a transverse motor positioned in the machine table through a transmission belt. The utility model has the characteristics of reduced overall volume of equipment, simplified structure, high processing speed, stable operation, convenience in cutting off and die replacement and the like.

Description

Cut-off machine driven by servo electric cylinder

Technical Field

The utility model relates to the technical field of cutting machines, in particular to a cutting machine driven by a servo electric cylinder.

Background

The conventional cutter structure usually selects cam and motor or adopts hydraulic cylinder to come as the power supply of pushing down the action, two kinds of schemes all have certain defect, adopt the scheme of cam and motor, can greatly increased equipment cost, simultaneously this structure is bulky, unsuitable middle-size and small-size cutter, adopt hydraulic cylinder's scheme, because the hydro-cylinder needs to carry out hydraulic pressure and dredges, can cause the condition that the action reaction of pushing down is too slow, this scheme maintenance cost of hydraulic cylinder is high simultaneously, in order to solve above-mentioned problem, it is very necessary to design a new cutter structure.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a cutting machine driven by a servo electric cylinder, which has the characteristics of reduced overall volume of equipment, simplified structure, high processing speed, stable operation, convenience in changing a cutting die and the like.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides an adopt servo electric cylinder driven cutter, including board, shutdown mechanism and table surface, board up end be provided with table surface, table surface middle part about be provided with the transmission seat side by side, be provided with horizontal lead screw between two transmission seats, the table surface of the front and back side of horizontal lead screw on be provided with horizontal slide rail, horizontal slide rail on slidable mounting have shutdown mechanism, the shutdown mechanism lower part pass through the helicitic texture and link to each other with horizontal lead screw, the right-hand member of horizontal lead screw pass the transmission seat of right-hand member and link to each other with the main shaft that is located the horizontal motor of board through the drive belt.

As a supplement to this technical scheme, shutdown mechanism include base, base panel and panel seat, the pedestal mounting on table surface, the edge symmetry is provided with the driving plate about the base up end, the driving plate outside be provided with the locating plate, the driving plate upper end be provided with the arc breach, the panel seat match with the arc breach through the linking bridge of both sides, the panel seat on install and cut off the mould.

As a supplement to the technical scheme, the positioning plate is provided with an arc-shaped through hole corresponding to the side face of the lower part of the connecting bracket, and a limiting shaft is arranged in the arc-shaped through hole.

As a supplement to the technical scheme, an electric cylinder mounting plate is installed between the upper ends of the two connecting supports, and a servo electric cylinder with a main shaft penetrating through the electric cylinder mounting plate and inserted into the cutting die is vertically installed on the electric cylinder mounting plate.

As a supplement to the technical scheme, the left end and the right end of the upper end surface of the panel seat are provided with a plurality of locking pieces for pressing and cutting off the edges of the die.

As a supplement to this technical scheme, base middle part around the symmetry install and adjust the seat, the regulation seat between install and be longitudinal arrangement's transmission lead screw, transmission lead screw on install gliding first connecting rod seat around, panel seat under install the second connecting rod seat on the terminal surface, first connecting rod seat and second connecting rod seat all link to each other through pivot and connecting rod both ends.

As a supplement to the technical scheme, one side of the transmission screw rod is provided with a buffer cylinder parallel to the transmission screw rod, the front end and the rear end of the buffer cylinder are respectively provided with a buffer shaft, the buffer shafts correspond to the adjusting seats, and the cylinder body of the buffer cylinder is fixedly connected with the first connecting rod seat.

As a supplement to this technical scheme, vertical support frame upper end at board rear portion link to each other through the rear side of flip pivot with the upper portion face guard, the upper portion face guard be ARC structure, workstation face front side install the lower part face guard through the hinge structure, upper portion face guard and lower part face guard between dock through latch fitting or fastener.

As a supplement to the technical scheme, the middle of the machine table is provided with a drawer structure, four corners of the lower end face of the machine table are provided with support leg structures capable of ascending and descending up and down, and a longitudinal base plate is arranged between the lower ends of the support leg structures at the left part and the right part.

As a supplement to the technical scheme, the support leg structure comprises two lifting motors, two longitudinal transmission shafts and two support leg transmission seats, the lifting motors are located in the lower portion of the machine table and located in the middle of the two ends of the machine table, output shafts of the lifting motors are connected with the middle of the longitudinal transmission shafts through gear structures, the support leg transmission seats connected with the machine table are arranged at the two ends of the longitudinal transmission shafts, supporting shafts which move up and down are vertically arranged on the support leg transmission seats, and the supporting shafts are connected with the longitudinal transmission shafts through worm and worm structures.

Has the advantages that: the utility model relates to a cutting-off machine driven by a servo electric cylinder, which has the following specific beneficial effects:

(1) according to the technical scheme, the cutting mechanism can move left and right by arranging the transverse sliding rails and the transverse screw rods, so that the cutting mechanism can be adjusted in position according to the required length of a product, and meanwhile, the servo electric cylinder is arranged to serve as a power source for pressing down a die, so that the size of a transmission part of equipment is greatly reduced, the equipment is simplified, the cutting action efficiency is improved, and the equipment cost is reduced;

(2) according to the technical scheme, the transmission screw rod is arranged to control the whole panel seat to topple over along the arc-shaped notch in the upper end of the transmission plate, so that a worker can conveniently replace a cutting die on the panel seat, and the adjustment of equipment is facilitated.

Drawings

FIG. 1 is a structural view of the present invention;

FIG. 2 is a structural view of the interior of the present invention;

FIG. 3 is a structural view of the folding shroud of the present invention;

FIG. 4 is a front view of the present invention with the upper and lower face masks removed;

FIG. 5 is a structural view of the table top and the severing mechanism of the present invention;

FIG. 6 is a structural view of the power transmission belt according to the present invention;

fig. 7 is a structural view of the adjusting seat of the present invention.

The figure is as follows: 1. the machine table comprises a machine table, 2, an upper cover, 3, a lower cover, 4, a drawer structure, 5, a backing plate, 6, a support leg structure, 7, a cutting mechanism, 8, a workbench surface, 9, a turnover cover rotating shaft, 10, a hinge structure, 11, a longitudinal transmission shaft, 12, a lifting motor, 13, a support leg transmission seat, 14, a support shaft, 15, a folding shield, 16, a transmission seat, 17, a transverse sliding rail, 18, a transverse screw rod, 19, a transverse motor, 20, a base, 21, a transmission plate, 22, a positioning plate, 23, a panel seat, 24, a connecting bracket, 25, an arc-shaped through hole, 26, a transmission belt, 27, an electric cylinder mounting plate, 28, a servo electric cylinder, 29, a locking member, 30, a cutting die, 31, an adjusting seat, 32, a transmission screw rod, 33, a first connecting rod seat, 34, a second connecting rod seat, 35, a connecting rod, 36 and a buffer cylinder.

Detailed Description

The utility model will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.

The embodiment of the utility model relates to a cutting machine driven by a servo electric cylinder, which comprises a machine table 1, a cutting mechanism 7 and a working table top 8, wherein the working table top 8 is arranged on the upper end surface of the machine table 1, transmission seats 16 are arranged in parallel on the left and right of the middle part of the working table top 8, a transverse screw rod 18 is arranged between the two transmission seats 16, transverse sliding rails 17 are arranged on the working table tops 8 on the front side and the rear side of the transverse screw rod 18, the cutting mechanism 7 is slidably arranged on the transverse sliding rails 17, the lower part of the cutting mechanism 7 is connected with the transverse screw rod 18 through a threaded structure, and the right end of the transverse screw rod 18 penetrates through the transmission seat 16 on the right end and is connected with a main shaft of a transverse motor 19 positioned in the machine table 1 through a transmission belt 26.

As shown in fig. 1 and 5, the cutting mechanism 7 in the present embodiment can move left and right precisely on the work table 8, so that the position of the cutting mechanism 7 can be adjusted according to the length of the product, the movement track of the cutting mechanism 7 is determined by arranging the transverse slide rail 17, and the left and right movement of the cutting mechanism 7 is controlled by the transverse screw 18, the transverse motor 19 and the transmission belt 26.

As a supplement to this technical scheme, shutdown mechanism 7 include base 20, base panel 21 and panel seat 23, base 20 install on table surface 8, the symmetry of edge is provided with driving plate 21 about base 20 up end, the driving plate 21 outside be provided with locating plate 22, driving plate 21 upper end be provided with the arc breach, panel seat 23 match with the arc breach through the linking bridge 24 of both sides, panel seat 23 on install and cut off mould 30.

In this technical solution, the panel seat 23 for installing the cutting mold 30 can move along the arc notch, and this movement is mainly for conveniently detaching and assembling the cutting mold 30.

As a supplement to the present technical solution, the positioning plate 22 is provided with an arc-shaped through hole 25 corresponding to the side surface of the lower portion of the connecting bracket 24, and a limiting shaft is installed in the arc-shaped through hole 25.

Arc through-hole 25 and spacing axle cooperate, can avoid panel seat 23 and base 20 to take place to break away from, ensure that panel seat 23 can move in the orbit of arc through-hole 25.

As a supplement to the present technical solution, an electric cylinder mounting plate 27 is installed between the upper ends of the two connecting brackets 24, and a servo electric cylinder 28, in which a main shaft penetrates through the electric cylinder mounting plate 27 and is inserted into the cutting die 30, is vertically installed on the electric cylinder mounting plate 27.

In the technical scheme, the servo inductor 28 is arranged to control the reciprocating motion of the main shaft of the servo electric cylinder, and the blade in the cutting die 30 is pushed by the thrust of the main shaft, so that a product is cut off.

As a supplement to the technical solution, the left and right ends of the upper end surface of the panel seat 23 are provided with a plurality of locking members 29 for pressing the edge of the cutting die 30.

In the technical scheme, the cutting die 30 is fixed through the locking piece 29, and the panel seat 23 is used for clamping the die.

As a supplement to the present technical solution, the middle part of the base 20 is symmetrically provided with the adjusting seats 31 in the front and back directions, the adjusting seats 31 are provided with the transmission screw rods 32 arranged longitudinally therebetween, the transmission screw rods 32 are provided with the first connecting rod seats 33 sliding in the front and back directions, the panel seat 23 is provided with the second connecting rod seats 34 on the lower end face, and the first connecting rod seats 33 and the second connecting rod seats 34 are connected with the two ends of the connecting rod 35 through the rotating shaft.

In this technical scheme, through rotating transmission lead screw 32 for first connecting rod seat 33 on the transmission lead screw 32 can the back-and-forth movement, and first connecting rod seat 33 can promote second connecting rod seat 34 through connecting rod 35, and second connecting rod seat 34 can promote panel seat 23, makes panel seat 23 slide along the arc breach on the driving plate 21, makes whole shutdown mechanism 7 upper portion can incline, conveniently takes out the mould 30 that cuts off of the inside.

As a supplement to the technical solution, a buffer cylinder 36 parallel to the transmission screw 32 is installed at one side of the transmission screw 32, buffer shafts are respectively installed at the front and rear ends of the buffer cylinder 36, the buffer shafts correspond to the adjusting seat 31, and a cylinder body of the buffer cylinder 36 is fixedly connected with the first connecting rod seat 33.

As a supplement to this technical scheme, the vertical support frame upper end at 1 rear portion of board link to each other through flip pivot 9 and the rear side of upper portion face guard 2, upper portion face guard 2 be cambered surface structure, 8 front sides of table surface install lower part face guard 3 through hinge structure 10, upper portion face guard 2 and lower part face guard 3 between dock through latch fitting or fastener.

The working table 8 on the symmetry be provided with two closed working table 8's folding guard shields 15, two folding guard shields 15's one end link to each other with two sides in shutdown mechanism 7 lower part respectively, two folding guard shields 15's the other end is fixed on working table 8's both ends for when shutdown mechanism 7 translation, two folding guard shields 15 protect working table 8 all the time, avoid dust or sweeps to enter into horizontal slide rail 17 and horizontal lead screw 18 department, influence equipment operation.

As a supplement to the technical scheme, the middle of the machine table 1 is provided with a drawer structure 4, four corners of the lower end face of the machine table 1 are provided with support leg structures 6 capable of ascending and descending, and a longitudinal base plate 5 is arranged between the lower ends of the support leg structures 6 at the left part and the right part.

Through setting up backing plate 5 among this technical scheme for when equipment operation is more stable, reduce the vibration of equipment, ensure simultaneously that equipment places steadily, through setting up stabilizer blade structure 6, realize the lift of equipment, make things convenient for equipment height-adjusting simultaneously.

As a supplement to the technical solution, the support leg structure 6 includes two lifting motors 12, two longitudinal transmission shafts 11 and two support leg transmission seats 13 located in the lower portion of the machine table 1, the two lifting motors 12 are located in the middle positions of the two ends of the machine table 1, the output shaft of the lifting motor 12 is connected with the middle portion of the longitudinal transmission shaft 11 through a gear structure, the two ends of the longitudinal transmission shaft 11 are respectively provided with the support leg transmission seats 13 connected with the machine table 1, the support leg transmission seats 13 are vertically provided with support shafts 14 moving up and down, and the support shafts 14 are connected with the longitudinal transmission shaft 11 through a worm and gear structure.

In the technical scheme, the two lifting motors 12 run synchronously, so that the four supporting shafts 14 can perform synchronous equal-height motion, when the lifting motors run, the main shafts of the lifting motors 12 drive the longitudinal transmission shafts 11 to rotate, the longitudinal transmission shafts 11 drive the supporting foot transmission seats 13 to move, and the supporting foot transmission seats 13 drive the longitudinal transmission shafts 11 to extend and contract through the worm and gear structures, so that the function of adjusting the height of equipment is realized.

Claims

1. The utility model provides an adopt servo electric cylinder driven cutter which characterized in that: including board (1), shutdown mechanism (7) and table surface (8), board (1) up end be provided with table surface (8), table surface (8) middle part about be provided with transmission seat (16) side by side, be provided with horizontal lead screw (18) between two transmission seats (16), table surface (8) of the front and back side of horizontal lead screw (18) on be provided with horizontal slide rail (17), horizontal slide rail (17) on slidable mounting have shutdown mechanism (7), shutdown mechanism (7) lower part pass through helicitic texture and link to each other with horizontal lead screw (18), the right-hand member of horizontal lead screw (18) pass transmission seat (16) of right-hand member and link to each other with the main shaft that is located horizontal motor (19) in board (1) through drive belt (26).

2. A servo cylinder driven cutting machine according to claim 1 wherein: shutdown mechanism (7) include base (20), base panel (21) and panel seat (23), base (20) install on table surface (8), base (20) up end left and right sides edge symmetry is provided with driving plate (21), driving plate (21) outside be provided with locating plate (22), driving plate (21) upper end be provided with the arc breach, panel seat (23) match with the arc breach through linking bridge (24) of both sides, panel seat (23) on install and cut off mould (30).

3. A servo cylinder driven cutting machine according to claim 2 wherein: the positioning plate (22) is provided with an arc-shaped through hole (25) corresponding to the side face of the lower part of the connecting bracket (24), and a limiting shaft is installed in the arc-shaped through hole (25).

4. A servo cylinder driven cutting machine according to claim 2 wherein: an electric cylinder mounting plate (27) is mounted between the upper ends of the two connecting supports (24), and a servo electric cylinder (28) with a main shaft penetrating through the electric cylinder mounting plate (27) and inserted into the cutting die (30) is vertically mounted on the electric cylinder mounting plate (27).

5. A servo cylinder driven cutting machine according to claim 2 wherein: and the left end and the right end of the upper end surface of the panel seat (23) are provided with a plurality of locking parts (29) for pressing the edge of the cutting die (30).

6. A servo cylinder driven cutting machine according to claim 2 wherein: base (20) middle part around the symmetry install and adjust seat (31), adjust seat (31) between install and be longitudinal arrangement's transmission lead screw (32), transmission lead screw (32) on install around gliding first connecting rod seat (33), panel seat (23) under install second connecting rod seat (34) on the terminal surface, first connecting rod seat (33) and second connecting rod seat (34) all link to each other through pivot and connecting rod (35) both ends.

7. A servo cylinder driven cutting machine according to claim 6 wherein: the transmission screw rod (32) one side install rather than parallel cushion cylinder (36), cushion cylinder (36) front and back end all be provided with the buffering axle, the buffering axle is corresponding with regulation seat (31), cushion cylinder (36) cylinder body and first connecting rod seat (33) fixed the linking to each other.

8. A servo cylinder driven cutting machine according to claim 1 wherein: vertical support frame upper end at board (1) rear portion link to each other through flip pivot (9) and the rear side of upper portion face guard (2), upper portion face guard (2) be cambered surface structure, table surface (8) front side install lower part face guard (3) through hinge structure (10), upper portion face guard (2) and lower part face guard (3) between dock through latch fitting or fastener.

9. A servo cylinder driven cutting machine according to claim 1 wherein: the machine table is characterized in that a drawer structure (4) is arranged in the middle of the machine table (1), four corners of the lower end face of the machine table (1) are respectively provided with a support leg structure (6) capable of ascending and descending, and a longitudinal base plate (5) is arranged between the lower ends of the support leg structures (6) at the left part and the right part.

10. A servo cylinder driven cutting machine according to claim 9 wherein: stabilizer blade structure (6) including elevator motor (12), vertical transmission shaft (11) and stabilizer blade transmission seat (13) that are located board (1) lower part, elevator motor (12) total two, be located board (1) both ends middle part position, the output shaft of elevator motor (12) passes through gear structure and links to each other with vertical transmission shaft (11) middle part, all be provided with stabilizer blade transmission seat (13) of being connected with board (1) on the both ends of vertical transmission shaft (11), vertical back shaft (14) of reciprocating of installing on stabilizer blade transmission seat (13), back shaft (14) and vertical transmission shaft (11) between through turbine worm structural connection.