CN214291969U

CN214291969U - Workpiece fixing structure of sawing machine

Info

Publication number: CN214291969U
Application number: CN202022859570.XU
Authority: CN
Inventors: 巢羚
Original assignee: Suzhou Bofa Electric Equipment Co ltd
Current assignee: Suzhou Bofa Electric Equipment Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-09-28
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a work piece fixed knot of sawing machine constructs, the on-line screen storage device comprises a base, first spout has been seted up to the up end of base, the second rotary tank has been seted up to the up end of base, the rear side fixed mounting of first spout has the supporting shoe, the front side fixed mounting of base has first motor, the output shaft fixedly connected with threaded rod of first motor, the outside of threaded rod is provided with presss from both sides tight piece, the top fixed mounting who presss from both sides tight piece has the connecting piece, the top fixed mounting of connecting piece has the elastic clamp, the inboard fixed mounting of connecting piece has a telescopic cylinder. This work piece fixed knot of sawing machine constructs is provided with the elasticity and presss from both sides, inserts a plurality of work pieces respectively in the elasticity presss from both sides, starts first motor, and first motor drives the threaded rod and rotates, and the threaded rod drives two tight piece of clamp and relative movement under the spacing of first spout, through the telescopic tube of a flexible section of thick bamboo and extension piece's muffjoint, and the elasticity of being convenient for presss from both sides and contracts to this work piece that realizes the multistation is fixed.

Description

Workpiece fixing structure of sawing machine

Technical Field

The utility model relates to a sawing machine technical field specifically is a work piece fixed knot of sawing machine constructs.

Background

The servo position control module of the sawing machine system adopts position control (specific control is omitted) combining sampling interpolation and predictive control to determine the position for closing the feeding oil cylinder, so that the feeding oil cylinder just reaches a target position when stopping, the feeding sliding table is controlled to move 0.1mm through on and off due to electromagnetic mechanical lag and motion inertia, rear pincers enable the feeding sliding table to retreat to an LK position and then move forward to a prediction position LT to close a feeding electromagnetic valve, and the rear pincers clamp when the feeding oil cylinder stops moving.

The workpiece fixing structure of most of existing sawing machines only has one station for placing a plurality of workpieces, so that the workpieces are extruded to slide when being cut, the cutting failure of the workpieces or uneven cutting surfaces is caused, the quality of the workpieces is reduced, the common fixing structure does not have the function of automatic feeding, and manual feeding wastes time and labor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a work piece fixed knot of sawing machine constructs to only a station of work piece fixed knot who proposes current most sawing machine among the solution above-mentioned background art places a plurality of work pieces, leads to the work piece to receive the extrusion when the cutting and takes place to slide, leads to work piece cutting failure or cutting plane not flat, makes the quality of work piece descend, and ordinary fixed knot constructs does not possess automatic feeding's function, and manual material loading wastes time and energy the problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a work piece fixed knot of sawing machine constructs, includes the base, first spout has been seted up to the up end of base, the second turn trough has been seted up to the up end of base, the rear side fixed mounting of first spout has the supporting shoe, the front side fixed mounting of base has first motor, the output shaft fixedly connected with threaded rod of first motor, the outside of threaded rod is provided with presss from both sides tight piece, the top fixed mounting who presss from both sides tight piece has the connecting piece, the top fixed mounting of connecting piece has the elastic clamp, the inboard fixed mounting of connecting piece has a telescopic cylinder, the inboard of telescopic cylinder is provided with extends the piece, the front side fixed mounting of base has the second motor, the output shaft fixedly connected with cylinder of second motor, the outside fixed mounting of cylinder has the slipmat.

Preferably, the first sliding chute is positioned at the left side of the second rotating chute, and the length of the first sliding chute is smaller than that of the second rotating chute.

Preferably, the length of the threaded rod is greater than the length of the first sliding chute.

Preferably, the threaded rod is threaded connection with the clamping blocks, the connecting piece is fixedly mounted at the bottom of the elastic clamp, the clamping blocks are corresponding to the connecting piece in number, the two clamping blocks at the bottom of the elastic clamp are oppositely arranged in the front and at the back, the elastic clamp is of an arc-shaped structure, and the width of the first sliding groove is smaller than that of the connecting piece.

Preferably, telescopic cylinder and extension piece are muffjoint, the rear side and another connecting piece of extension piece are fixed connection, telescopic cylinder's lower terminal surface and the up end parallel and level of base.

Preferably, the length of the second rotary groove is greater than that of the roller, the width of the second rotary groove is smaller than the diameter of the roller, and the non-slip mat is made of rubber.

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

1. the workpiece fixing structure of the sawing machine is provided with an elastic clamp, a plurality of workpieces are respectively inserted into the elastic clamp, a first motor is started, the first motor drives a threaded rod to rotate, the threaded rod drives two clamping blocks to relatively move under the limit of a first sliding chute, and the two clamping blocks are connected with a sleeve of an extension block through a telescopic cylinder, so that the elastic clamp can conveniently contract, and the multi-station workpiece fixing is realized;

2. the workpiece fixing structure of the sawing machine is provided with the roller, the second motor is started, the second motor drives the roller to rotate leftwards, the roller drives the workpiece to move leftwards under the action of the anti-slip mat, and the function of automatic feeding is achieved.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the base of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the elastic clip of the present invention.

In the figure: 1. a base; 2. a first chute; 3. a second rotary groove; 4. a support block; 5. a first motor; 6. a threaded rod; 7. a clamping block; 8. a connecting member; 9. an elastic clip; 10. a telescopic cylinder; 11. an extension block; 12. a second motor; 13. a drum; 14. a non-slip mat.

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. 1-4, the present invention provides a technical solution: a workpiece fixing structure of a sawing machine comprises a base 1, a first chute 2, a second chute 3, a supporting block 4, a first motor 5, a threaded rod 6, a clamping block 7, a connecting piece 8, an elastic clamp 9, a telescopic cylinder 10, an extension block 11, a second motor 12, a roller 13 and an anti-slip pad 14, wherein the upper end surface of the base 1 is provided with the first chute 2, the upper end surface of the base 1 is provided with the second chute 3, the rear side of the first chute 2 is fixedly provided with the supporting block 4, the front side of the base 1 is fixedly provided with the first motor 5, an output shaft of the first motor 5 is fixedly connected with the threaded rod 6, the outer side of the threaded rod 6 is provided with the clamping block 7, the top of the clamping block 7 is fixedly provided with the connecting piece 8, the top of the connecting piece 8 is fixedly provided with the elastic clamp 9, the inner side of the connecting piece 8 is fixedly provided with the telescopic cylinder 10, the inner side of the telescopic cylinder 10 is provided with the extension block 11, the front side of the base 1 is fixedly provided with the second motor 12, the output shaft of the second motor 12 is fixedly connected with a roller 13, and the outer side of the roller 13 is fixedly provided with a non-slip mat 14.

Further, first spout 2 is located the left side of second rotary trough 3, and the length of first spout 2 is less than the length of second rotary trough 3, and through the setting of first spout 2, the connecting piece 8 of being convenient for slides, through the setting of second rotary trough 3, and the cylinder 13 of being convenient for rotates.

Further, the length of threaded rod 6 is greater than the length of first spout 2, starts first motor 5, and first motor 5 drives threaded rod 6 and rotates.

Further, threaded rod 6 is threaded connection with pressing from both sides tight piece 7, connecting piece 8 has two at the bottom fixed mounting of elastic clamp 9, the figure that presss from both sides tight piece 7 is corresponding with connecting piece 8, two of elastic clamp 9 bottom press from both sides tight piece 7 and are relative setting around being, elastic clamp 9 is the arc structure, the width of first spout 2 is less than the width of connecting piece 8, threaded rod 6 is divided into two parts along the centre, the screw thread direction of 6 two parts of threaded rod is opposite, two press from both sides tight piece 7 two parts threaded connection on threaded rod 6 respectively, threaded rod 6 drives two and presss from both sides tight piece 7 and move relatively under the spacing of first spout 2, the enlargeing and the reducing of elastic clamp 9 have been realized, fix the work piece with this.

Furthermore, telescopic cylinder 10 and extension block 11 are muffjoint, and the rear side of extension block 11 is fixed connection with another connecting piece 8, and telescopic cylinder 10's lower terminal surface is parallel and level with the up end of base 1, through telescopic cylinder 10 and extension block 11's muffjoint, and the elasticity of being convenient for presss from both sides 9 and zooms, plays the purpose of supporting the work piece simultaneously.

Further, the length of second rotary trough 3 is greater than the length of cylinder 13, and the width of second rotary trough 3 is less than the diameter of cylinder 13, and slipmat 14 adopts the rubber material, and cylinder 13 is connected for rotating with base 1, starts second motor 12, and second motor 12 drives cylinder 13 to the left-hand motion to realize automatic feeding's function.

The working principle is as follows: firstly, insert a plurality of work pieces respectively in the elastic clamp 9, start first motor 5, first motor 5 drives threaded rod 6 and rotates, threaded rod 6 drives two and presss from both sides tight piece 7 relative movement under the spacing of first spout 2, through telescopic cylinder 10 and the muffjoint of extension piece 11, the elastic clamp 9 of being convenient for contracts, fix the work piece with this, after accomplishing the cutting, start first motor 5 once more, elastic clamp 9 relaxs gradually and opens, start second motor 12, second motor 12 drives cylinder 13 and rotates to the left, cylinder 13 drives the work piece and moves left under slipmat 14's effect, realize the function of automatic feeding, repeat above-mentioned operation, make the device have automatic feeding and fixed function.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a work piece fixed knot of sawing machine constructs, includes base (1), its characterized in that: the upper end face of the base (1) is provided with a first sliding chute (2), the upper end face of the base (1) is provided with a second rotating chute (3), the rear side of the first sliding chute (2) is fixedly provided with a supporting block (4), the front side of the base (1) is fixedly provided with a first motor (5), an output shaft of the first motor (5) is fixedly connected with a threaded rod (6), the outer side of the threaded rod (6) is provided with a clamping block (7), the top of the clamping block (7) is fixedly provided with a connecting piece (8), the top of the connecting piece (8) is fixedly provided with an elastic clamp (9), the inner side of the connecting piece (8) is fixedly provided with a telescopic cylinder (10), the inner side of the telescopic cylinder (10) is provided with an extending block (11), the front side of the base (1) is fixedly provided with a second motor (12), and the output shaft of the second motor (12) is fixedly connected with a roller (13), and the outer side of the roller (13) is fixedly provided with a non-slip mat (14).

2. The work fixing structure of a sawing machine as claimed in claim 1, wherein: the first sliding groove (2) is located on the left side of the second rotating groove (3), and the length of the first sliding groove (2) is smaller than that of the second rotating groove (3).

3. The work fixing structure of a sawing machine as claimed in claim 1, wherein: the length of the threaded rod (6) is greater than that of the first sliding chute (2).

4. The work fixing structure of a sawing machine as claimed in claim 1, wherein: threaded rod (6) are threaded connection with pressing from both sides tight piece (7), connecting piece (8) have two in the bottom fixed mounting that elasticity pressed from both sides (9), the figure that presss from both sides tight piece (7) is corresponding with connecting piece (8), two of elasticity pressed from both sides tight piece (7) of (9) bottom are relative setting from both sides, elasticity presss from both sides (9) and is the arc structure, the width of first spout (2) is less than the width of connecting piece (8).

5. The work fixing structure of a sawing machine as claimed in claim 1, wherein: telescopic cylinder (10) and extension piece (11) are muffjoint, the rear side of extension piece (11) is fixed connection with another connecting piece (8), the lower terminal surface of telescopic cylinder (10) and the up end parallel and level of base (1).

6. The work fixing structure of a sawing machine as claimed in claim 1, wherein: the length of the second rotary groove (3) is larger than that of the roller (13), the width of the second rotary groove (3) is smaller than the diameter of the roller (13), and the anti-skid pad (14) is made of rubber.