CN210010404U

CN210010404U - Cutter and power source transmission mechanism

Info

Publication number: CN210010404U
Application number: CN201920740200.9U
Authority: CN
Inventors: 石云志; 谢现立; 余勇; 袁波; 随刚刚
Original assignee: Pingdingshan Senyuan Electric Co Ltd
Current assignee: Pingdingshan Senyuan Electric Co Ltd
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-02-04
Anticipated expiration: 2029-05-22

Abstract

The utility model discloses a cutter and power supply drive mechanism has solved among the prior art problem that power transmission structure is complicated, send line poor stability among the cutting device. The utility model discloses a transmission frame, one side of transmission frame is equipped with cutter unit spare, and the upper portion of transmission frame is equipped with the backup pad, is equipped with back-and-forth movement mechanism and rotary mechanism in the backup pad, and rotary mechanism is connected with back-and-forth movement mechanism, is equipped with anchor clamps on the back-and-forth movement mechanism. The utility model discloses a rotary mechanism and back-and-forth movement mechanism, the accuracy is sent to cutter unit and is cut, improves the cutting precision. The rotating mechanism realizes the rotation of the clamp, the front-back moving mechanism realizes the left-right translation of the clamp, and the transmission structure is simple and stable.

Description

Cutter and power source transmission mechanism

Technical Field

The utility model relates to a wire rod cuts technical field, especially indicates a cutter and power supply drive mechanism.

Background

In wire processing, the raw material for making wire is a whole roll of wire, and various wires can be made by cutting the wire to a certain length. The existing power source transmission mechanism is large in occupied space and complex in transmission structure, and the guide device of the wire feeding mechanism driven by the power source is large in weight, can shake left and right in the wire feeding process, is poor in stability, and causes low wire feeding precision, so that the production efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

To the not enough in the above-mentioned background art, the utility model provides a cutter and power supply drive mechanism has solved among the prior art problem that power transmission structure is complicated, send line poor stability among the cutting device.

The technical scheme of the utility model is realized like this: a cutter and power source transmission mechanism comprises a transmission rack, wherein a cutter assembly is arranged on one side of the transmission rack, a supporting plate is arranged on the upper portion of the transmission rack, a front-back movement mechanism and a rotating mechanism are arranged on the supporting plate, the rotating mechanism is connected with the front-back movement mechanism, and a clamp is arranged on the front-back movement mechanism.

The rotating mechanism comprises a rotating motor vertically arranged on the supporting plate, and one end of an output shaft of the rotating motor, which penetrates through the supporting plate, is provided with a driving gear; the back-and-forth moving mechanism comprises a translation motor and a supporting shaft sleeve which are fixedly arranged on the supporting plate, the translation motor is arranged on the upper portion of the supporting plate, the supporting shaft sleeve is arranged on the lower portion of the supporting plate, an output shaft of the translation motor penetrates through the supporting shaft sleeve, a driven gear is rotatably arranged on the outer wall of the supporting shaft sleeve through a bearing, a driving gear is meshed with the driven gear, a sliding mechanism is arranged on the lower end face of the driven gear, and a clamp is arranged on the sliding mechanism.

The sliding mechanism comprises fixed sliding rails and sliding seats, the fixed sliding rails are symmetrically arranged on the driven gear, the sliding seats are positioned between the symmetrically arranged fixed sliding rails and matched with the fixed sliding rails, and the clamps are fixedly arranged on the sliding seats; the sliding seat is provided with a transmission groove, the groove wall of the transmission groove is provided with a rack, and one end of an output shaft of the translation motor, which penetrates through the supporting shaft sleeve, is provided with a pinion which is meshed with the rack.

The inner wall of the fixed slide rail is provided with a slide groove, the side wall of the slide seat is fixedly provided with a slide block, the slide block is positioned in the slide groove and matched with the slide groove, and the slide block is provided with a ball which is contacted with the slide groove.

The clamp corresponds to the cutter component, and the clamp and the cutter component are located at the same height.

The utility model discloses a rotary mechanism and back-and-forth movement mechanism, the accuracy is sent to cutter unit and is cut, improves the cutting precision. The rotating mechanism realizes the rotation of the clamp, the front-back moving mechanism realizes the left-right translation of the clamp, and the transmission structure is simple and stable. The design of the driven gear and the sliding mechanism realizes the compact installation of the device and the mutual noninterference of the actions, simplifies the transmission structure and improves the transmission effect. The sliding mechanism only moves for the sliding seat, the weight is lighter, and the stability is good. The utility model discloses compact structure reduces occupation space, and transmission simple structure realizes the high efficiency and send the line, improves work efficiency.

Drawings

In order to illustrate the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and that other drawings can be obtained by those skilled in the art without inventive work.

Fig. 1 is a schematic view of the whole main view of the present invention.

Fig. 2 is a view from a-a in fig. 1.

Fig. 3 is a schematic bottom view of the driven gear of the present invention.

Fig. 4 is a schematic side view of the driven gear of the present invention.

Fig. 5 is a partially enlarged view of a portion a in fig. 4.

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 any creative effort belong to the protection scope of the present invention.

As shown in fig. 1-2, in embodiment 1, a transmission mechanism for a cutter and a power source includes a transmission frame 1, a cutter assembly 3 is disposed on one side of the transmission frame 1, and the cutter assembly 3 is used for cutting a wire rod sent from a rear guide mechanism. The upper portion of transmission frame 1 is fixed and is equipped with backup pad 2, and backup pad 2 stretches out the transmission frame, is equipped with back-and-forth movement mechanism and rotary mechanism on the backup pad 2, and rotary mechanism is connected with back-and-forth movement mechanism, is equipped with anchor clamps 4 on the back-and-forth movement mechanism, and anchor clamps 4 correspond with cutter unit 3, and anchor clamps 4 are located the same height with cutter unit 3. The wire rod of 4 centre gripping of anchor clamps is accurately sent to cutter unit and is cut through rotary mechanism and back-and-forth movement mechanism, improves the cutting precision. The rotating mechanism realizes the rotation of the clamp, the front-back moving mechanism realizes the left-right translation of the clamp, and the transmission structure is simple and stable.

Preferably, the rotating mechanism comprises a rotating motor 5 vertically arranged on the support plate 2, and one end of the output shaft of the rotating motor 5, which penetrates through the support plate 2, is provided with a driving gear 6, i.e. the output shaft of the rotating motor extends out of the support plate, and the output shaft thereof is provided with a driving gear. The rotation of the rotating motor drives the driving gear to rotate. The back-and-forth movement mechanism comprises a translation motor 7 and a supporting shaft sleeve 8 which are fixedly arranged on a supporting plate 2, the translation motor 7 is vertically arranged on the supporting plate, the translation motor 7 is arranged on the upper portion of the supporting plate 2, the supporting shaft sleeve 8 is fixedly arranged on the lower portion of the supporting plate 2, an output shaft of the translation motor 7 penetrates through the supporting shaft sleeve 8, the central axis of the output shaft of the translation motor 7 coincides with the central line axis of the supporting shaft sleeve 8, a driven gear 9 is arranged on the outer wall of the supporting shaft sleeve 8 in a rotating mode through a bearing, a driving gear 6 is meshed with the driven gear 9, and a rotating motor. Be equipped with glide machanism 10 on the lower terminal surface of driven gear 9, be equipped with anchor clamps 4 on the glide machanism 10, driven gear rotates the rotation that realizes glide machanism and anchor clamps, and glide machanism slides, realizes the left and right sides translation of anchor clamps. The design of the driven gear and the sliding mechanism realizes the compact installation of the device and the mutual noninterference of the actions, simplifies the transmission structure and improves the transmission effect.

As shown in fig. 3-5, in embodiment 2, the sliding mechanism 10 includes a fixed slide rail 101 and a sliding seat 102, the fixed slide rail 401 is fixed on the driven gear through a bolt, the fixed slide rails 101 are symmetrically disposed on the driven gear 9, the sliding seat 102 is located between the fixed slide rails 101 symmetrically disposed and is matched with the fixed slide rails 101, the sliding seat can move along the fixed slide rails, so as to achieve the translation of the fixture, and because only the sliding seat moves, the weight is light, and the stability is good. The clamp 4 is fixedly arranged on the sliding seat 102 and moves synchronously with the sliding seat. The sliding seat 102 is provided with a strip-shaped transmission groove 103, the groove wall of the transmission groove 103 is provided with a rack 104, the rack is perpendicular to the output shaft of the translation motor, the upper groove wall or the upper and lower groove walls of the transmission groove are provided with racks, one end of the output shaft of the translation motor 7, which penetrates through the support shaft sleeve 8, is provided with a pinion 107, and the pinion 107 is meshed with the rack 104. Translation motor passes through pinion and rack drive and moves about the seat that slides, realizes reciprocal translation about anchor clamps for to the steady direction of wire rod, improve cutting accuracy and work efficiency.

Preferably, the output shaft of the translation motor is perpendicular to the sliding seat to form cross transmission, namely, the rotation of the translation motor is converted into the translation of the sliding seat through the pinion and the rack, the transmission mode is stable, no fluctuation occurs, and only the sliding seat drives the swing arm to move, the momentum is small, and the guiding is stable and flexible. The inner wall of the fixed slide rail 101 is provided with a slide groove 105, the side wall of the slide seat 102 is fixedly provided with a slide block 106, the slide block 106 is positioned in the slide groove 105 to play a positioning role, the slide block is matched with the slide groove, namely the slide block can slide along the slide groove, the slide block 106 is provided with a ball 108, and the ball 108 is contacted with the slide groove 105. The use of ball turns into the roll with the slip of slider and spout, reduces frictional force, reduces rack and pinion mechanism's load, improves driven stability and life.

The other structure is the same as embodiment 1.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cutter and power supply drive mechanism, includes transmission frame (1), its characterized in that: one side of the transmission rack (1) is provided with a cutter component (3), the upper part of the transmission rack (1) is provided with a supporting plate (2), the supporting plate (2) is provided with a front-back moving mechanism and a rotating mechanism, the rotating mechanism is connected with the front-back moving mechanism, and the front-back moving mechanism is provided with a clamp (4).

2. The cutter and power source transmission mechanism of claim 1, wherein: the rotating mechanism comprises a rotating motor (5) vertically arranged on the supporting plate (2), and one end of an output shaft of the rotating motor (5) penetrating through the supporting plate (2) is provided with a driving gear (6); the back-and-forth movement mechanism comprises a translation motor (7) and a supporting shaft sleeve (8) which are fixedly arranged on a supporting plate (2), the translation motor (7) is arranged on the upper portion of the supporting plate (2), the supporting shaft sleeve (8) is arranged on the lower portion of the supporting plate (2), an output shaft of the translation motor (7) penetrates through the supporting shaft sleeve (8), a driven gear (9) is arranged on the outer wall of the supporting shaft sleeve (8) in a rotating mode through a bearing, a driving gear (6) is meshed with the driven gear (9), a sliding mechanism (10) is arranged on the lower end face of the driven gear (9), and a clamp (4) is arranged on the sliding mechanism (.

3. The cutter and power source transmission mechanism of claim 2, wherein: the sliding mechanism (10) comprises fixed sliding rails (101) and sliding seats (102), the fixed sliding rails (101) are symmetrically arranged on the driven gear (9), the sliding seats (102) are located between the symmetrically arranged fixed sliding rails (101) and matched with the fixed sliding rails (101), and the clamps (4) are fixedly arranged on the sliding seats (102); a transmission groove (103) is formed in the sliding seat (102), a rack (104) is arranged on the wall of the transmission groove (103), a pinion (107) is arranged at one end, penetrating through the supporting shaft sleeve (8), of an output shaft of the translation motor (7), and the pinion (107) is meshed with the rack (104).

4. The cutter and power source transmission mechanism of claim 3, wherein: the inner wall of the fixed sliding rail (101) is provided with a sliding groove (105), the side wall of the sliding seat (102) is fixedly provided with a sliding block (106), the sliding block (106) is located in the sliding groove (105) and matched with the sliding groove, the sliding block (106) is provided with a ball (108), and the ball (108) is in contact with the sliding groove (105).

5. The cutter and power source transmission mechanism according to any one of claims 1 to 4, wherein: the clamp (4) corresponds to the cutter component (3), and the clamp (4) and the cutter component (3) are located at the same height.