CN216780128U

CN216780128U - Bending circle forming equipment for snap ring

Info

Publication number: CN216780128U
Application number: CN202123404082.0U
Authority: CN
Inventors: 贺进渊; 赵建银
Original assignee: Funwick Precision Technology Kunshan Co ltd
Current assignee: Funwick Precision Technology Kunshan Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-06-21
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a bending and circle-forming device for a snap ring, which comprises a machine table and a bending machine head arranged at the top of the machine table, wherein a gear box is arranged at one end of the top of the machine table, a driving assembly is arranged inside the gear box, a speed reducer is fixedly arranged at the top of the machine table, a motor is arranged on one side of the speed reducer, a plurality of forming assemblies are arranged at one end of the top of the machine table, a first side plate and a second side plate are arranged at one end, close to the bending machine head, of the top of the machine table, guide rings are rotatably arranged on the front surfaces of the first side plate and the second side plate, and rollers are rotatably arranged at the tops of the first side plate and the second side plate. Through carrying the banding snap ring material to the curved circle aircraft nose again through shaping subassembly, guide ring and gyro wheel in, guaranteed the stable transport of banding snap ring material, prevent that the banding snap ring material from taking place the condition of skew position at the in-process of carrying, curved circle shaping product size is stable, and production efficiency is high, and the commonality is strong, improves the shaping effect of curved circle aircraft nose to the snap ring.

Description

Bending circle forming equipment for snap ring

Technical Field

The utility model relates to the technical field of snap ring processing, in particular to a bending and forming device for a snap ring.

Background

The clamping ring is a common necessary part of mechanical equipment, the using amount is large, and the clamping ring needs to be formed by a bending machine in the processing process.

The snap ring is the strip setting before the shaping, and the skew condition of entering material can appear when the banding snap ring material is carried to the curved circle aircraft nose to can influence the shaping effect of curved circle aircraft nose to the snap ring.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a rounding forming device for a snap ring.

In order to achieve the purpose, the utility model adopts the following technical scheme: a circle bending forming device for a snap ring comprises a machine table and a circle bending machine head arranged at the top of the machine table, wherein a gear box is arranged at one end of the top of the machine table, a driving assembly is arranged inside the gear box, a speed reducer is fixedly arranged at the top of the machine table, a motor is arranged on one side of the speed reducer, a plurality of forming assemblies are arranged at one end of the top of the machine table, a first side plate and a second side plate are arranged at one end, close to the circle bending machine head, of the top of the machine table, guide rings are arranged on the front sides of the first side plate and the second side plate in a rotating mode, and idler wheels are arranged on the tops of the first side plate and the second side plate in a rotating mode;

the forming assembly comprises a first base and a second base, a first transmission roller is arranged inside the second base in a rotating mode, one end of the first transmission roller penetrates through the first base, sliding rods are arranged at the two ends of the top of the first base and the top of the second base, a sliding plate is sleeved outside the sliding rods in a sliding mode, a fixing seat and two sliding plates are arranged at the top of the sliding rods, a second transmission roller is arranged inside the sliding plate, a driving cylinder is arranged at the top of the fixing seat, and a piston rod of the driving cylinder is connected with the sliding plate.

Preferably, the drive assembly sets up in the drive shaft at gear box middle part, rotates and sets up in inside a plurality of transmission shafts and a plurality of transfer line of gear box including rotating, the outside of drive shaft is provided with drive gear, the outside of transmission shaft and transfer line all is provided with drive gear, the front of transfer line is provided with the driving ring, the driving ring is connected with first driving roller.

Preferably, the driving shaft is connected with an output shaft of the speed reducer, the transmission shafts and the transmission rods are alternately arranged, two adjacent transmission gears are meshed, and two sides of the driving gear are meshed with the transmission gears.

Preferably, the top of the gear box is provided with a safety shield through bolts.

Preferably, the first side plate and the second side plate are arranged in parallel, and the roller is located above the guide ring.

Preferably, both ends of board bottom all set up the universal wheel.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the strip-shaped snap ring material is conveyed to the rounding machine head through the forming assembly, the guide ring and the roller, so that the stable conveying of the strip-shaped snap ring material is ensured, the situation that the strip-shaped snap ring material deviates from the position in the conveying process is prevented, the rounding forming product has stable size, high production efficiency and strong universality, and the forming effect of the rounding machine head on the snap ring is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of a backside structure according to the present invention;

FIG. 3 is a schematic partial perspective view of the present invention;

FIG. 4 is a schematic structural view of a molding assembly according to the present invention;

FIG. 5 is a schematic diagram of a partial top view structure according to the present invention;

fig. 6 is a schematic partial perspective view of the present invention.

Number in the figure: 1. a machine platform; 2. a gear case; 3. a drive assembly; 301. a drive shaft; 302. a drive gear; 303. a drive shaft; 304. a transmission rod; 305. a transmission gear; 306. a drive ring; 4. a safety shield; 5. a speed reducer; 6. an electric motor; 7. a molding assembly; 701. a first base; 702. a second base; 703. a first drive roller; 704. a slide bar; 705. a sliding plate; 706. a fixed seat; 707. a second driving roller; 708. a driving cylinder; 8. a first side plate; 9. a second side plate; 10. a guide ring; 11. a roller; 12. a rounding machine head; 13. a universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example (b): referring to fig. 1-6, a rounding forming device for a snap ring comprises a machine table 1 and a rounding machine head 12 arranged at the top of the machine table 1, wherein a gear box 2 is arranged at one end of the top of the machine table 1, a driving assembly 3 is arranged inside the gear box 2, a speed reducer 5 is fixedly arranged at the top of the machine table 1, a motor 6 is arranged at one side of the speed reducer 5, a plurality of forming assemblies 7 are arranged at one end of the top of the machine table 1, a first side plate 8 and a second side plate 9 are arranged at one end of the top of the machine table 1 close to the rounding machine head 12, the first side plate 8 and the second side plate 9 are arranged in parallel, guide rings 10 are respectively and rotatably arranged at the front sides of the first side plate 8 and the second side plate 9, rollers 11 are respectively and rotatably arranged at the tops of the first side plate 8 and the second side plate 9, the rollers 11 are positioned above the guide rings 10, a human-computer interaction touch screen, a safety switch and a central controller are arranged at the top of the machine table 1, the human-computer interaction touch screen, the safety switch and the central controller are electrically connected with the motor 6; the forming component 7 comprises a first base 701 and a second base 702, a first driving roller 703 is rotatably arranged inside the second base 702, one end of the first driving roller 703 penetrates through the first base 701, two ends of the tops of the first base 701 and the second base 702 are respectively provided with a sliding rod 704, sliding plates 705 are sleeved outside the sliding rods 704 in a sliding manner, fixed seats 706 are arranged at the tops of the sliding rods 704, second driving rollers 707 are arranged inside the two sliding plates 705, a driving cylinder 708 is arranged at the top of the fixed seat 706, a piston rod of the driving cylinder 708 is connected with the sliding plates 705, strip-shaped snap ring materials are conveyed into the rounding machine head 12 through the forming component 7, the guide ring 10 and the roller 11, stable conveying of the strip-shaped snap ring materials is ensured, the strip-shaped snap ring materials are prevented from deviating from positions in the conveying process, the rounding forming product is stable in size, high in production efficiency and strong universality is achieved, the forming effect of the rounding machine head 12 on the snap ring is improved.

In the utility model, the driving assembly 3 comprises a driving shaft 301 rotatably arranged in the middle of the gear box 2, a plurality of transmission shafts 303 and a plurality of transmission rods 304 rotatably arranged in the gear box 2, the driving shaft 301 is connected with an output shaft of the speed reducer 5, the transmission shafts 303 and the transmission rods 304 are alternately arranged, a driving gear 302 is arranged outside the driving shaft 301, transmission gears 305 are arranged outside the transmission shafts 303 and the transmission rods 304, two adjacent transmission gears 305 are meshed, two sides of the driving gear 302 are meshed with the transmission gears 305, a transmission ring 306 is arranged on the front surface of the transmission rod 304, the transmission ring 306 is connected with a first transmission roller 703, and the driving assembly 3 is used for driving the first transmission roller 703 in the plurality of molding assemblies 7 to rotate, so that the ring clamping material is conveyed.

In the utility model, the top of the gear box 2 is provided with a safety shield 4 through bolts to protect the structure in the gear box 2.

In the utility model, the universal wheels 13 are arranged at the two ends of the bottom of the machine table 1, so that the device is convenient for workers to move.

The working principle is as follows: when the utility model is used, the driving cylinder 708 is started, the driving cylinder 708 drives the sliding plate 705 and the second driving roller 707 to move up and down until the second driving roller 707 moves to a proper height, then the motor 6 is started, the output shaft of the reducer 5 drives the driving shaft 301 to rotate, the driving shaft 301 drives the driving gear 302 to rotate, the transmission gears 305 on both sides of the driving gear 302 are driven under the meshing action of the driving gear 302 and the transmission gears 305, so that the plurality of transmission gears 305 rotate, the transmission gears 305 respectively drive the transmission shaft 303 and the transmission rod 304 to rotate, the transmission rod 304 drives the transmission ring 306 to rotate, the transmission ring 306 drives the first driving roller 703 to rotate, then the non-bent snap ring material is placed between the first driving roller 703 and the second driving roller 707, under the action of the plurality of rotating first driving rollers 703, the non-bent snap ring material is conveyed between the guide ring 10 and the roller 11, and then transferred to a rounding head 12, where the snap ring is rounded and formed by the rounding head 12.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a curved circle former of snap ring, includes board (1) and sets up in curved circle aircraft nose (12) at board (1) top, its characterized in that: a gear box (2) is arranged at one end of the top of the machine table (1), a driving assembly (3) is arranged inside the gear box (2), a speed reducer (5) is fixedly arranged at the top of the machine table (1), a motor (6) is arranged on one side of the speed reducer (5), a plurality of forming assemblies (7) are arranged at one end of the top of the machine table (1), a first side plate (8) and a second side plate (9) are arranged at one end of the top of the machine table (1) close to a rounding machine head (12), guide rings (10) are rotatably arranged on the front sides of the first side plate (8) and the second side plate (9), and rollers (11) are rotatably arranged at the tops of the first side plate (8) and the second side plate (9);

the forming assembly (7) comprises a first base (701) and a second base (702), a first transmission roller (703) is rotatably arranged inside the second base (702), one end of the first transmission roller (703) penetrates through the first base (701), sliding rods (704) are arranged at two ends of the tops of the first base (701) and the second base (702), a sliding plate (705) is sleeved outside the sliding rods (704), a fixed seat (706) is arranged at the top of the sliding rods (704), a second transmission roller (707) is arranged inside the two sliding plates (705), a driving cylinder (708) is arranged at the top of the fixed seat (706), and a piston rod of the driving cylinder (708) is connected with the sliding plates (705).

2. A snap ring rounding forming apparatus as claimed in claim 1, wherein: drive assembly (3) set up in drive shaft (301) at gear box (2) middle part, rotate and set up in a plurality of transmission shafts (303) and a plurality of transfer line (304) of gear box (2) inside including rotating, the outside of drive shaft (301) is provided with drive gear (302), the outside of transmission shaft (303) and transfer line (304) all is provided with drive gear (305), the front of transfer line (304) is provided with drive ring (306), drive ring (306) are connected with first drive roller (703).

3. A snap ring rounding forming apparatus as claimed in claim 2, wherein: the driving shaft (301) is connected with an output shaft of the speed reducer (5), the transmission shafts (303) and the transmission rods (304) are alternately arranged, two adjacent transmission gears (305) are meshed, and two sides of the driving gear (302) are meshed with the transmission gears (305).

4. A snap ring rounding forming apparatus as claimed in claim 1, wherein: the top of the gear box (2) is provided with a safety protection cover (4) through a bolt.

5. A snap ring rounding forming apparatus as claimed in claim 1, wherein: the first side plate (8) and the second side plate (9) are arranged in parallel, and the roller (11) is located above the guide ring (10).

6. A snap ring rounding forming apparatus as claimed in claim 1, wherein: the two ends of the bottom of the machine table (1) are provided with universal wheels (13).