阅读说明：本技术 一种弹拖零件加工用等分切割装置 (Spring dragging part machining halving cutting device ) 是由 张玉喜 齐咏 于 2021-08-09 设计创作，主要内容包括：本发明公开了一种弹拖零件加工用等分切割装置,涉及弹拖零件加工领域,针对现有的装置在调节所需的长度时较为复杂,而且能调节的长度存在很大的局限性问题。现提出如下方案,其包括加工台,所述加工台的一侧设置有切割刀,所述加工台的中部开设有矩形槽,所述矩形槽的内部转动连接有第一丝杆,所述加工台顶端的一侧设置有对弹拖零件的另一端进行夹持固定的第二固定机构,所述加工台顶端的一侧固定有T型板,所述T型板的顶端滑动连接有多个第三侧板,多个所述第三侧板的内部均设置有等分提醒机构。该装置便于控制弹拖的移动和切割时的状态,使得弹拖能够有序的被切割。(The invention discloses an equal cutting device for machining a bullet-drag part, relates to the field of bullet-drag part machining, and aims to solve the problems that the existing device is complex in required length adjustment and the adjustable length has great limitation. The technical scheme includes that the processing table comprises a processing table, a cutting knife is arranged on one side of the processing table, a rectangular groove is formed in the middle of the processing table, a first lead screw is connected to the inside of the rectangular groove in a rotating mode, a second fixing mechanism for clamping and fixing the other end of an elastic dragging part is arranged on one side of the top end of the processing table, a T-shaped plate is fixed on one side of the top end of the processing table, a plurality of third side plates are connected to the top end of the T-shaped plate in a sliding mode, and an equal-dividing reminding mechanism is arranged inside each third side plate. The device is convenient for control bullet when dragging the removal and cutting state for the bullet drags can be orderly by the cutting.)

1. An equal cutting device for processing elastic dragging parts comprises a processing table (1) and is characterized in that, a cutting knife (37) is arranged on one side of the processing table (1), a rectangular groove (2) is arranged in the middle of the processing table (1), a first screw rod (3) is rotatably connected inside the rectangular groove (2), the outer side of the first screw rod (3) is in threaded connection with a first moving sleeve (5), the top end of the first moving sleeve (5) is provided with a first fixing mechanism for clamping and fixing one end of the elastic dragging part, a second fixing mechanism for clamping and fixing the other end of the elastic dragging part is arranged on one side of the top end of the processing table (1), a T-shaped plate (12) is fixed on one side of the top end of the machining table (1), a plurality of third side plates (18) are connected to the top end of the T-shaped plate (12) in a sliding mode, and equal division reminding mechanisms are arranged inside the third side plates (18).

2. The halving cutting device for machining the bullet-dragged parts according to claim 1, wherein the first fixing mechanism comprises a lower clamp plate (9) and an upper clamp plate (10), the lower clamp plate (9) is fixed at the top end of a first moving sleeve (5), first side plates (6) are fixedly connected to two sides of the bottom of the first moving sleeve (5), telescopic devices (8) are fixed to the top ends of the two first side plates (6), connecting plates (11) are fixed to two sides of the upper clamp plate (10), and the top ends of the two telescopic devices (8) are fixed to the bottom ends of the corresponding connecting plates (11).

3. The halving cutting device for machining the bullet-dragged part according to claim 2, wherein the rectangular groove (2) is provided with first sliding grooves (7) at both sides, the first side plate (6) is located at the inner part of the corresponding first sliding groove (7) and is in sliding connection with the corresponding first sliding groove, and the top end of the connecting plate (11) at one side close to the T-shaped plate (12) in the two connecting plates (11) is fixedly connected with a squeezing block (28).

4. The halving cutting device for processing the elastic-dragging part according to claim 1, wherein the second fixing mechanism comprises two fixing plates (38), the two sides of the processing table (1) are respectively fixed with a side plate (31), one sides of the two side plates (31) close to each other are respectively and rotatably connected with a second screw rod (32) and a third screw rod (33), and one ends of the second screw rod (32) and the third screw rod (33) close to each other are fixed through flanges;

the equal threaded connection in outside of second lead screw (32) and third lead screw (33) has second to remove cover (34), two the top of second removal cover (34) all is fixed mutually with the bottom that corresponds fixed plate (38), two one side of a sideboard (31) in sideboard (31) is provided with drive arrangement (39), the output of drive arrangement (39) and the one end of third lead screw (33) are fixed mutually.

5. The halving cutting device for machining the part dragged by the bullet according to claim 4, wherein the bottom ends of the two second moving sleeves (34) are fixedly connected with limiting rods (35), and the top end of the machining table (1) is provided with limiting grooves (36) for the sliding of the limiting rods (35).

6. The equal-dividing cutting device for the bullet-dragged part processing according to any one of claims 1 to 5, wherein the equal-dividing reminding mechanism comprises a mark (27), an arc-shaped groove (23) and an annular groove (24) are formed in the third side plate (18), a ball (25) is placed in the arc-shaped groove (23), a reminding rod (26) is fixed to the top end of the ball (25), the reminding rod (26) is located in the annular groove (24) and connected in a sliding mode, and the mark (27) is arranged on the outer side of the top of the reminding rod (26).

7. The halving cutting device for processing the bullet-dragged part as claimed in claim 1, wherein a screw rod (19) is connected to the inner thread of the third side plate (18), a handle (20) is fixed at the top end of the screw rod (19), a squeezing plate (21) is fixed at the bottom end of the screw rod (19), and a rubber pad (22) is glued at the bottom end of the squeezing plate (21).

8. The halving cutting device for machining the elastic pulling part according to claim 1 or 7, wherein a moving plate (15) is fixed at the bottom end of the third side plate (18), a second sliding groove (14) for the moving plate (15) to slide is formed at the top end of the T-shaped plate (12), a second side plate (17) is fixed at the bottom end of the moving plate (15), and third sliding grooves (16) for the second side plate (17) to slide are formed at two sides of the second sliding groove (14).

9. The halving cutting device for machining the elastic dragging part according to claim 1, wherein the top end of the T-shaped plate (12) is provided with scale marks (13), one side of the machining table (1) is rotatably connected with a rotating handle (4), and one end of the rotating handle (4) is fixed with one end of the first screw rod (3).

10. The halving cutting device for processing the elastic dragging parts as claimed in claim 1, wherein a supporting plate (29) is fixedly connected to the top end of the processing table (1), and an annular plate (30) is fixedly connected to the top end of the supporting plate (29).

Technical Field

The invention relates to the field of elastic towing part processing, in particular to an equal-division cutting device for elastic towing part processing.

Background

The spring support has more processing steps, mainly comprises the steps of cutting, slotting, drilling, milling and the like, the process is more and more complex, and when the spring support is cut, the whole raw material is usually sawn into a plurality of raw materials to be processed with the same length, and then the slotting and other steps are carried out on the cut raw materials.

When cutting the bullet support raw materials into the raw materials of treating processing of equidimension, current device is comparatively complicated when adjusting required length, and the length that can adjust moreover has very big limitation.

Therefore, the limitation of how to increase the length required for adjusting the cut is a technical problem that those skilled in the art need to solve at present.

Disclosure of Invention

Objects of the invention

In view of the above, the present invention is directed to an equant cutting device for spring-dragging part processing, so as to improve the limitation of adjusting the length required for cutting.

(II) technical scheme

In order to achieve the technical purpose, the invention provides an equal-division cutting device for processing elastic dragging parts, which comprises the following components:

the processing table comprises a processing table body, a cutting knife is arranged on one side of the processing table body, a rectangular groove is formed in the middle of the processing table body, a first lead screw is connected to the inside of the rectangular groove in a rotating mode, the outer side of the first lead screw is connected with a first moving sleeve in a threaded mode, a first fixing mechanism used for clamping and fixing one end of a part dragged by an elastic piece is arranged at the top end of the first moving sleeve, a second fixing mechanism used for clamping and fixing the other end of the part dragged by the elastic piece is arranged on one side of the top end of the processing table body, a T-shaped plate is fixed on one side of the top end of the processing table body, and a plurality of third side plates are connected to the top end of the T-shaped plate in a sliding mode and are arranged inside the third side plates in an equal-dividing reminding mechanism.

Preferably, first fixed establishment includes lower plate and punch holder, the lower plate is fixed on the top of first removal cover, the equal fixedly connected with first curb plate in both sides of first removal cover bottom, two the top of first curb plate all is fixed with the telescoping device, the both sides of punch holder all are fixed with the connecting plate, two the top of telescoping device all is fixed mutually with the bottom of corresponding connecting plate.

Specifically, the telescopic device can use a device such as an air cylinder, and the lower clamping plate and the upper clamping plate form a closed ring when being closed.

Preferably, first chutes are formed in two sides of the rectangular groove, and two sides of the first side plate are located in the corresponding inner sliding connection of the first chutes.

Preferably, the second fixing mechanism comprises two fixing plates, the two sides of the processing table are respectively fixed with a side plate, the two sides of the side plate are respectively connected with a second lead screw and a third lead screw in a rotating mode, one end, close to each other, of the second lead screw and the third lead screw is fixed through a flange, a second moving sleeve is connected to the outer side of the second lead screw and the outer side of the third lead screw in a threaded mode, the second moving sleeve is fixed to the top end of the second moving sleeve and the bottom end of the corresponding fixing plate, the two ends of one side plate in the side plate are provided with a driving device, and the output end of the driving device and one end of the third lead screw are fixed to each other.

Specifically, the driving device may use a motor or the like, and the thread directions of the second lead screw and the third lead screw are opposite.

Preferably, two the equal fixedly connected with gag lever post in bottom of second removal cover, the gliding spacing groove of confession gag lever post is seted up on the top of processing platform.

Preferably, the partition reminding mechanism comprises a mark, the arc-shaped groove and the annular groove are formed in the third side plate, the ball body is placed in the arc-shaped groove, the top end of the ball body is fixed with the reminding rod, the reminding rod is located in the inner sliding connection of the annular groove, and the mark is arranged on the outer side of the top of the reminding rod.

Specifically, the size of the gap at the bottom of the arc-shaped groove is smaller than the diameter of the sphere and larger than the size of the other part of the sphere, which is positioned outside the diameter.

Preferably, a screw rod is connected to the inner portion of the third side plate in a threaded manner, a handle is fixed to the top end of the screw rod, a squeezing plate is fixed to the bottom end of the screw rod, and a rubber pad is glued to the bottom end of the squeezing plate.

Specifically, the outer side of the handle is paved with a rubber sleeve which protects the hand of the operator.

Preferably, a movable plate is fixed to the bottom end of the third side plate, a second sliding groove for the movable plate to slide is formed in the top end of the T-shaped plate, a second side plate is fixed to the bottom end of the movable plate, and third sliding grooves for the second side plate to slide are formed in two sides of the second sliding groove.

Preferably, the top end of the T-shaped plate is provided with scale marks, one side of the processing table is rotatably connected with a rotating handle, and one end of the rotating handle is fixed with one end of the first screw rod.

Preferably, the top end of the processing table is fixedly connected with a supporting plate, and the top end of the supporting plate is fixedly connected with an annular plate.

According to the technical scheme, the method has the following beneficial effects:

1: when the bullet drags and is moving, when the extrusion piece contradicts the spheroid, the spheroid is extrudeed and is driven the suggestion pole and move up, when the operator sees the seal, explains that the bullet drags to move to required position, and the bullet drags the raw materials promptly and is in required length, and the condition that the bullet dragged the removal is convenient for the operator of this process observation bullet.

2: the both ends that will play to drag the raw materials are put respectively in annular plate and first fixed establishment's inside, and first mechanism can drive the bullet and drag the inside of annular plate to cutting knife reverse movement, and when removing required position, the second fixed establishment carries out the centre gripping to the one end that the bullet dragged and fixes, avoids the cutting to be played and drags the emergence and remove, and this flow is convenient for control play removal that drags and the state when cutting for the bullet drags the quilt cutting that can be orderly.

3: when the requirements for the length of each batch of bullet drags are different, the device needs to be adjusted, and the scale marks are observed when the third side plate is moved, so that the third side plate can be moved to a required position as required.