CN102500728B - Stackable double-face tie wire forming device - Google Patents

Abstract

A stackable double-sided button thread forming device belongs to the technical field of button thread production facilities and is used to improve the stability, adjustable function and production capacity of the existing automatic button thread machine. The technical solution is: add Two production lines are fixed and installed in the support frame in parallel. Two parallel guide rails are installed between the static plate and the support frame on the side of the moving plate of each production line. The guide rails are located outside the support frame, and the moving plate is set on the guide rail. On the upper side, the moving plate and the guide rail are slidable, and there is a guide rail locking device on the moving plate, and a moving plate bracket parallel to the guide rail is installed on the other side of the moving plate, and a rack is installed on the moving plate bracket, and the moving plate A gear is installed on the side, and the gear and the rack are meshed. A moving plate adjusting handle is installed on the moving plate, and the moving plate adjusting handle is connected with the gear shaft. The invention has the advantages of reasonable structure, convenient adjustment, no mutual influence of production lines, good stability and stackable arrangement, and is worthy of popularization in the same industry.

Description

A stackable double-sided button thread forming device

technical field

The present invention relates to a forming facility for processing buckle threads, which belongs to the technical field of buckle thread production facilities.

Background technique

The buckle wire is a binding piece that has been used in building concrete components, steel bars, and garbage bags in recent years. It can be used to quickly and easily form a tight and not easy to loose binding head, so it is favored by construction and other industries and has a broad market market prospects. In order to meet the large-scale demand for threading, it is very necessary to develop processing equipment capable of automatic production. It solves the automation problem of wire forming production, but has the following deficiencies in the production process:

1. Three production lines are used in parallel, and the production of each line cannot be controlled separately. The three-line twisting mechanism is driven by the same cylinder, which requires high manufacturing and assembly precision of the transmission mechanism and is difficult to adjust;

2. The three production lines adopt an up-and-down parallel layout, and the vertical distance between the three lines is short, so they are prone to interference and entanglement when threading and blanking after forming;

3. In order to adapt to the processing of threading with different lengths and specifications, the equipment fixes the wire bending parts on both sides on the static plate and the moving plate respectively. When adjusting, the moving plate should be adjusted by sliding as a whole. It is time-consuming and labor-intensive to adjust to achieve the required accuracy. ;

4. The straightening wire feeding mechanism of this equipment can only be straightened in the vertical direction, so there are still some bends in the metal wires, which directly affects the wire feeding;

5. The center of gravity of the equipment is at the front end of the equipment, which has poor stability and occupies a large working space in actual work.

Contents of the invention

The technical problem to be solved by the present invention is to provide a stackable double-layer machine with reasonable structure, convenient adjustment, independent production lines and good stability on the basis of the original thread forming machine, which can overcome the above shortcomings of the original thread forming machine. Surface button thread forming device.

The technical scheme that solves the above-mentioned technical problem is:

A stackable double-sided wire forming device, which includes two wire bending production lines, each production line has left and right wire bending parts, wire guide plate parts, drive deceleration parts, left and right vertical forming parts, left and right horizontal forming parts, The improvement of the left and right lower pressure head parts, cutting parts, wire feeding parts, and vertical alignment parts is: a supporting frame is added at the front and rear ends of the equipment, and the two production lines are fixed and installed in the supporting frame in parallel. The two production lines are composed of A motor provides power to form a production unit; two parallel guide rails are installed between the static plate and the support frame on the side of the moving plate in each production line. The guide rail is located outside the support frame, and the moving plate is set on the guide rail. It is slidably matched with the guide rail, and there is a guide rail locking device on the moving plate, and a moving plate bracket parallel to the guide rail is installed outside the other side of the moving plate. A rack is installed on the moving plate bracket, and a gear is installed on the side of the moving plate. , the gear and the rack are meshed, a moving plate adjustment handle is installed on the moving plate, and the moving plate adjusting handle is connected with the gear shaft.

In the aforementioned stackable double-sided button thread forming device, a horizontal straightening component is added to the rear of the vertical straightening component of each production line.

In the above-mentioned stackable double-sided button thread forming device, traction wheels are added between the straightening mechanism and the bending mechanism. The traction wheels are located on the upper and lower sides of the wire, and the double-sided traction wheels are connected with electromagnetic clutches.

In the aforementioned stackable double-sided button thread forming device, the cutting mechanism is located in front of the forming mechanism, and the cutting component is installed under the wire.

In the above-mentioned stackable double-sided button thread forming device, there are multiple production units composed of front and rear support frames, which are stacked up and down. The upper and lower support frames have positioning grooves and positioning protrusions respectively, and the positioning grooves and positioning protrusions are mutually Correspondence and matching.

The benefits of the present invention are:

1. A supporting frame is added at the front and rear ends of the equipment, and the two production lines are fixed and installed in the supporting frame in parallel to form a production unit, which greatly increases the firmness and stability of the equipment;

2. The moving plate is set on the guide rail, and the relative movement of the gear and the adjustment rack is driven by turning the moving plate adjustment handle on the moving plate, so that the moving plate slides on the moving plate guide rail to achieve accurate adjustment of the thread length;

3. The horizontal straightening parts are added to make the straightening effect of the metal wire better and avoid the influence of the elbow metal wire on the production;

4. The use of a stacked structure can greatly save the floor space and significantly improve productivity and economic benefits.

Through the above improvements, the present invention has achieved very remarkable effects, greatly improving the quality and quantity of button thread production, making a great contribution to meeting the market demand, and worthy of promotion in the same industry.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the front view of the present invention;

Fig. 3 is a top view of the present invention;

Fig. 4 is the bottom view of the present invention

Fig. 5 is a stacked state diagram of the present invention.

The markings in the figure are as follows: left and right wire bending parts 1, wire guide plate parts 2, drive deceleration parts 3, left and right vertical forming parts 4, left and right horizontal forming parts 5, left and right pressing head parts 6, cutting parts 7, wire feeding parts 8 , vertical straightening part 9, horizontal straightening part 10, support frame 11, static plate 12, moving plate 13, guide rail 14, guide rail locking device 15, moving plate bracket 16, rack 17, gear 18, moving plate adjustment handle 19. Guide wire push cylinder 20, press down guide block 21, press down plate 22, electromagnetic clutch 23, wire feeding driving wheel 24.

Detailed ways

In order to improve production efficiency, the present invention adopts a stacked double-sided button thread forming device, which is divided into two production lines to ensure that they can work at the same time, and can also work independently at the same time, and the production efficiency is high. In order to reduce the space occupied by the threading forming device when it is working, a stackable structure of multiple forming machines is adopted. Positioning grooves are set on the supporting frame to ensure the stability of the threading machine, and the distance between the upper and lower devices ensures that the threading machine is lowered after forming. Material does not interfere.

In each production line of the present invention, there are left and right wire bending parts 1, wire guide plate parts 2, drive deceleration parts 3, left and right vertical forming parts 4, left and right horizontal forming parts 5, left and right pressing head parts 6, cutting parts 7, delivery Wire component 8, vertical alignment component 9, horizontal alignment component 10, support frame 11.

As shown in the figure, two production lines are fixedly installed in the support frame 11 in parallel, and the two production lines are powered by an electric motor to form a production unit.

As shown in the figure, two upper and lower parallel guide rails 14 are installed between the static plate 12 and the supporting frame 11 on one side of the moving plate 13 of each production line. The plate 13 can slide along the guide rail 14, and there is a guide rail locking device 15 on the moving plate 13. A moving plate support 16 parallel to the guide rail 14 is installed outside the other side of the moving plate 13, and the moving plate support 16 can prevent the guide rail 14 from being subjected to torque. A rack 17 is installed on the moving plate bracket 16, a gear 18 is installed on the side of the moving plate 13, and the gear 18 and the rack 17 are meshed. connect. By turning the moving plate adjustment handle 19 on the moving plate 13, the relative movement of the gear 18 and the adjustment rack 17 is driven, so that the moving plate 13 slides on the moving plate guide rail 14, and the guide rail locking device 15 is locked after it is in place, and finally the buckle is realized. The length of the wire is adjustable.

As shown in the figure, a horizontal straightening component 10 and a vertical straightening component 9 are installed at the wire feeding end to straighten the vertical and horizontal directions of the wire respectively.

The metal wire needs to be bent and cut after being straightened, and the wire feeding action of the metal wire needs to be realized before processing, so a traction mechanism needs to be added between the straightening mechanism and the bending mechanism. Because the double-sided independent work is to be realized, the double-sided traction wheels are all connected with the electromagnetic clutch 23, so that the motor can not stop running, and the connection and disconnection of the electromagnetic clutch 23 can be controlled by PLC to control the stop and turn of the wire feeding driving wheel 24. .

When bending, the wire should also be cut. After the wire is fed in place, the wire needs to be cut at a fixed length, so the cutting part 7 is installed before the forming mechanism. In order not to interfere with the mechanism, the wire needs to be cut from the bottom to prevent the forming cylinder and the cutting cylinder from forming. interference between them.

As shown in the figure, in order to save more space for the production unit, the threading machine can be designed as stacked, and the supporting frame 11 of the threading machine is designed as a high-strength groove structure, and there are positioning protrusions on the supporting frame 11. There is a positioning groove on the bottom. When stacking, you only need to align the positioning groove of the upper threading machine with the positioning protrusion of the lower threading machine.

Claims (3)

1. One kind can stacking double sided button silk shaped device, it comprises two button silk bending production lines, the left and right sides curved silk parts (1) are arranged in every production line, thread plate parts (2), drive deceleration component (3), left and right sides vertical forming parts (4), left and right horizontal profiled part (5), left and right sides push-down head parts (6), cut off parts (7), wire feed parts (8), vertical alignment parts (9), it is characterized in that: increased support frame (11) in the front and back end of equipment, article two, production line is parallel is fixedly mounted in the support frame (11), article two, production line provides power by a motor, forms a production unit; Up and down two closed slides (14) are installed between the quiet plate (12) of every production line and the support frame (11) of moving plate (13) one sides, guide rail (14) is positioned at support frame (11) outside, moving plate (13) is sleeved on the guide rail (14), moving plate (13) and guide rail (14) are for slidably cooperating, at moving plate (13) guide rail locking apparatus (15) is arranged, opposite side outside at moving plate (13) is equipped with the moving board mount (16) parallel with guide rail (14), on the moving board mount (16) tooth bar (17) is installed, moving plate (13) side is equipped with gear (18), gear (18) and tooth bar (17) are meshed, moving plate regulating handle (19) is installed on the moving plate (13), and moving plate regulating handle (19) is connected with gear shaft.
2. 2. according to claim 1 can stacking double sided button silk shaped device, it is characterized in that: vertical alignment parts (9) rear portion of described every production line has increased horizontal alignment parts (10).
3. 3. according to claim 1 and 2 can stacking double sided button silk shaped device, it is characterized in that: the described production unit that is made of front and back support frame (11) has a plurality of, their up and down overlapping placements, support frame (11) has respectively detent and positioning convex up and down, and detent and positioning convex be corresponding and coupling mutually.

Images