CN208214013U - A kind of flaring disk crimping apparatus - Google Patents

A kind of flaring disk crimping apparatus Download PDF

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Publication number
CN208214013U
CN208214013U CN201721709482.3U CN201721709482U CN208214013U CN 208214013 U CN208214013 U CN 208214013U CN 201721709482 U CN201721709482 U CN 201721709482U CN 208214013 U CN208214013 U CN 208214013U
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China
Prior art keywords
crimping
turntable
rack
sliding block
guide rail
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CN201721709482.3U
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Chinese (zh)
Inventor
季和
叶建祖
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Jiangyin Youlian Metal Products Co Ltd
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Jiangyin Youlian Metal Products Co Ltd
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Abstract

The utility model discloses a kind of flaring disk crimping apparatus, including rack, the turntable matched with the disk of flaring disk is provided in rack, liftable is provided with compressing member above turntable, and turntable periphery is provided with curling unit;Curling unit includes guide rail, sliding block, crimping wheel and reciprocating drive mechanism, and sliding block is matched with guide rail, and crimping wheel is rotatably arranged on sliding block, and reciprocating drive mechanism is for driving sliding block to slide along guide rail;It further include that driving turntable and/or curling unit are gone up and down around the rotary drive mechanism of the turntable center axis rotation flaring disk crimping apparatus using reciprocating drive mechanism band movable slider, compared with the scheme that workpiece lifting in the prior art rotates simultaneously, artifact-driven mechanism structure stablizes the flange crimping operation for being rationally more suitable for larger self weight workpiece.

Description

A kind of flaring disk crimping apparatus
Technical field
The utility model relates to crimping apparatus technical fields, and in particular to a kind of flaring disk crimping apparatus.
Background technique
I-beam wheel is a kind of tool used for winding band or rope, and the material of I-beam wheel is usually plastics and metal material Matter, according to the Shape Classification of disk, I-beam wheel is divided into plane disc and conical surface dish-type.The production process of the I-beam wheel of conical surface dish type Including following four steps: being stamped and formed out wealthy mouth disk, crimping processing, edge rolling are carried out to flaring disk prepare middle cylinder, by two Conical surface disk is welded or is fixedly connected with middle cylinder.
The crimping process of wealthy mouth disk needs the Pan Kou pressurization to wealthy mouth disk, the crimping as described in 104117561 A of CN Mechanism, specific structure are as follows: the lower end of central axis is fastened with positioning disc, and the medium position of central axis is set with rotating seat, rotation Swivel base and central axis are disposed with bearing arrangement, and the top of the rotating seat is specially transmission mechanism, and the lower part of rotating seat is flange The disc of structure, flange arrangement is evenly equipped with spiral roller mounting slot by the center of circle of its center, and spiral roller mounting slot is along flange The radial arrangement of the disc of structure, spiral idler wheel are arranged in the lower section of the corresponding spiral roller mounting slot, and spiral idler wheel is logical Fastening structure is crossed to be positioned in spiral roller mounting slot.The shaft of spiral idler wheel is also defined in file towards the center of central axis And it has a down dip, but do not further limit the optimization angle of spiral roller wheel shaft.Lead in the curling mechanism use process of above structure Staving of overdriving rises, and increases the press active force of bung hole and spiral idler wheel.In actual production, the groove face of spiral idler wheel due to by Power is uneven and leads to concentrated wear, so that the high frequency of replacement of spiral idler wheel, increases the maintenance cost of equipment.Separately Outside, it for biggish staving of being self-possessed, goes up and down and rotates while carrying out being unfavorable for guaranteeing that the stable gravity center of workpiece is qualitative.
Therefore, it is necessary to carry out structure improvement to flaring disk crimping apparatus in the prior art.
Utility model content
The purpose of the utility model is to overcome defect existing in the prior art, a kind of flaring disk crimping is provided and is set It is standby, by adjusting the reciprocating drive mechanism of driving crimping wheel, guarantee the stability during flanging of workpieces.
In order to realize the above technical effect, the technical solution of the utility model are as follows: a kind of flaring disk crimping apparatus, feature It is, including rack, the turntable matched with the disk of flaring disk, liftable above turntable is provided in the rack It is provided with compressing member, turntable periphery is provided with curling unit;Curling unit includes guide rail, sliding block, crimping wheel and reciprocal driving Mechanism, sliding block are matched with guide rail, and crimping wheel is rotatably arranged on sliding block, and reciprocating drive mechanism is for driving sliding block sliding along guide rail It is dynamic;It further include driving turntable and/or curling unit around the rotary drive mechanism of turntable center axis rotation.
Reciprocating drive unit band movable slider moves along the rail, and common, turntable is taper type or bottom end is loudspeaker mouth shape Approximate taper type.Correspondingly, guide rail is skewed setting.
Preferred technical solution is that the central axis of crimping wheel and the central axis of turntable are in the same plane, described flat The peripheral side of face and turntable intersects at the bus or camber line of two symmetry shapes, at the crimping wheel points of proximity of bus or camber line all Line is located in the plane, and the tangent line and crimping wheel central axis are perpendicular.
When turntable is taper type, the peripheral side of plane and turntable intersects at the linear bus of two symmetry shapes, A bus between turntable central axis and curling unit is parallel with the axial direction of guide rail.When turntable is approximate taper type When, the peripheral side of plane and turntable intersects at the arc shaped bus of two symmetry shapes, needs to adjust the inclination angle of guide rail in real time Degree.
In order to realize the rotation of turntable, preferred technical solution is that turntable is connect by bearing with rack, and rotation is driven Motivation structure is connect with by driving member with turntable.
Further preferred technical solution is, reciprocating drive mechanism is straight hydraulic oil cylinder, the cylinder body of hydraulic cylinder with Rack is fixedly connected, and drive rod, the free end end face of drive rod and the piston rod end face of hydraulic cylinder are fixedly connected on sliding block It is slidably matched or rolls cooperation.
Further preferred technical solution is that inverted U-shaped frame is provided with above turntable, and compressing member is by lifting cylinder and falls The piston rod end face of U-shaped frame connection, lifting cylinder is corresponding up and down with the top surface of turntable.Clamping element is including but not limited to inverted U-shaped Frame can also be replaced using convertible hold-down mechanism.
Further preferred technical solution, which is that the periphery of turntable is uniformly distributed, is provided at least two curling units.
In order to be oriented to the relative motion of the free end end face of drive rod and the piston rod end face of hydraulic cylinder, preferred technology Scheme is that the piston rod top end of hydraulic cylinder is fixedly connected with cross bar, and the top of sliding block is fixedly installed vertical guide plate, leads Vertical pilot hole is provided on plate, cross bar cooperation is threaded through in pilot hole.
Preferred technical solution is to be fixedly installed in the free end end face of drive rod or the piston rod end face of hydraulic cylinder Plane and straight line needle roller, the axial direction of several needle rollers and the central axis of crimping wheel are perpendicular in plane and straight line needle roller.
In the crimping process of taper type workpiece, the tilt angle of guide rail is remained unchanged, but in the crimping mistake of loudspeaker mouth shape workpiece Cheng Zhong, the tilt angle of guide rail need to change in real time, and in order to facilitate the adjustment at guide rail inclination angle, preferred technical solution is to lead Rail is connect by swing mechanism with rack, and swing mechanism is used to adjust the folder of guide rail and rack in the vertical plane of crimping wheel place Angle.
It is that one end of guide rail and rack are articulated and connected for the ease of preferred technical solution, is set between the other end and rack It is equipped with oscillating oil cylinder.
Advantages and beneficial effects of the utility model lie in that
The flaring disk crimping apparatus is gone up and down using reciprocating drive mechanism band movable slider, same with workpiece lifting in the prior art The scheme of Shi Xuanzhuan is compared, and artifact-driven mechanism structure stablizes the flange crimping operation for being rationally more suitable for larger self weight workpiece.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model flaring disk crimping apparatus embodiment 1;
Fig. 2 is the partial enlarged view of A in Fig. 1;
Fig. 3 is the structural schematic diagram of embodiment 2;
Fig. 4 is the partial enlarged view of B in Fig. 3.
In figure: 1, rack;2, turntable;3, compressing member;4, curling unit;41, guide rail;42, sliding block;43, crimping wheel; 44, reciprocating drive mechanism;45, drive rod;46, cross bar;47, guide plate;5, rotary drive mechanism;6, inverted U-shaped frame;7, oil is swung Cylinder;8, plane and straight line needle roller.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below Example is only used for clearly illustrating the technical solution of the utility model, and cannot be used as a limitation the protection model of limitation the utility model It encloses.
Embodiment 1
As depicted in figs. 1 and 2, embodiment 1 is flared disk crimping apparatus, including rack 1, is provided with and is flared in rack 1 The turntable 2 that the disk of disk matches, 2 top liftable of turntable are provided with compressing member 3, and 2 periphery of turntable is provided with volume Side unit 4;Curling unit 4 includes guide rail 41, sliding block 42, crimping wheel 43 and reciprocating drive mechanism 44, sliding block 42 and 41 phase of guide rail Cooperation, crimping wheel 43 are rotatably arranged on sliding block 42, and reciprocating drive mechanism 44 is for driving sliding block to slide along guide rail;It further include driving The rotary drive mechanism 5 that dynamic turntable 2 rotates.
Turntable 2 is pyramidal in embodiment 1.
Turntable 2 is connect by bearing with rack 1, and rotary drive mechanism 5 is connect with by driving member with turntable 2.
Reciprocating drive mechanism 44 is straight hydraulic oil cylinder, and the cylinder body of hydraulic cylinder is fixedly connected with rack 1, on sliding block 42 It is fixedly connected with drive rod 45, the free end end face of drive rod 45 and the piston rod end face of hydraulic cylinder, which are slidably matched or roll, matches It closes.
The periphery of turntable 2 is uniformly distributed setting, and there are two curling units.
The piston rod top end of hydraulic cylinder is fixedly connected with cross bar 46, and the top of sliding block 42 is fixedly installed vertical guiding Plate 47, vertical pilot hole (not shown) is provided on guide plate 47, and the cooperation of cross bar 46 is threaded through in pilot hole.
Inverted U-shaped frame 6 is provided with above turntable, compressing member 3 is connect by lifting cylinder with inverted U-shaped frame 6, lifting cylinder Piston rod end face is corresponding up and down with the top surface of turntable 2.
The central axis of crimping wheel 43 and the central axis of turntable 2 are in the same plane, the week of above-mentioned plane and turntable 2 The bus of two symmetry shapes is intersected to side, a tangent line is located in above-mentioned plane at the crimping wheel points of proximity of bus, above-mentioned tangent line It is perpendicular with 43 central axis of crimping wheel.
Embodiment 2
As shown in Figure 3 and Figure 4, the turntable of embodiment 2 is approximate pyramidal, the central axis of crimping wheel 43 of bell mouth shape It is in the same plane with the central axis of turntable 2, the peripheral side of above-mentioned plane and turntable 2 intersects at the arc of two symmetry shapes Line, a tangent line is located in above-mentioned plane at the crimping wheel points of proximity of camber line, and above-mentioned tangent line and crimping wheel central axis are perpendicular.Guide rail 41 are connect by swing mechanism with rack 1, and swing mechanism is used to adjust guide rail 41 and rack 1 in the vertical plane of crimping wheel place Angle.
One end of guide rail 41 and rack 1 are articulated and connected, and oscillating oil cylinder 7 is provided between the other end and rack 1.Oscillating oil cylinder For another linear oil cylinder.
It is fixedly installed plane and straight line needle roller 8 in the free end end face of drive rod 45 or the piston rod end face of hydraulic cylinder, The axial direction of several needle rollers and the central axis of crimping wheel 43 are perpendicular in plane and straight line needle roller 8.
Further, the periphery of turntable 2, which is uniformly distributed, is provided with more than two curling units 4.It can also be such as CN Described in 104117561 A, it is uniformly distributed three curling units 4 of setting.
Workpiece in use, be placed on turntable by embodiment 1 first, and driving lifting cylinder is by Workpiece clamping, workpiece at this time Crimping Pan Kou be in the same plane, the piston rod of reciprocating drive mechanism pushes sliding block to move up along guide rail, directly to workpiece translational motion It is pressed to crimping wheel and Pan Kou phase, rotary drive mechanism drives workpiece to be rotated about its center axis, while reciprocating drive mechanism drives Sliding block persistently presses, and Pan Kou is crimped outward.
Embodiment 2 is used for loudspeaker mouth shape workpiece, specifically adjusts oscillating oil cylinder according to the disk mouth extension angle of loudspeaker mouth shape workpiece It is formed, so that the tangent line pressed a little in guide rail and disk mouth vertical cross-section is parallel, i.e. the central axis of crimping wheel and tangent line is perpendicular.
After Examples 1 and 2 crimping wheel through a long time use, the abrasion of wheel face reaches unanimity, and maintenance cost is low.
As equivalence replacement, rotary drive mechanism can also drive the revolution of curling unit, i.e., turn around the central axis of turntable Dynamic or turntable and curling unit are equipped with rotary drive mechanism, the rotation direction phase of turntable and curling unit Instead or rotation direction is identical but there are speed differences.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change It also should be regarded as the protection scope of the utility model into retouching.

Claims (10)

1. a kind of flaring disk crimping apparatus, which is characterized in that including rack, the disk with flaring disk is provided in the rack The turntable that face matches, turntable top liftable are provided with compressing member, and turntable periphery is provided with curling unit;Crimping list Member includes guide rail, sliding block, crimping wheel and reciprocating drive mechanism, and sliding block is matched with guide rail, and crimping wheel is rotatably arranged on sliding block, Reciprocating drive mechanism is for driving sliding block to slide along guide rail;It further include driving turntable and/or curling unit around turntable center The rotary drive mechanism of axis rotation.
2. flaring disk crimping apparatus according to claim 1, which is characterized in that the central axis of crimping wheel and turntable Central axis is in the same plane, and the peripheral side of the plane and turntable intersects at the bus or camber line of two symmetry shapes, female A tangent line is located in the plane at the crimping wheel points of proximity of line or camber line, and the tangent line and crimping wheel central axis are perpendicular.
3. flaring disk crimping apparatus according to claim 1, which is characterized in that turntable is connected by bearing and rack It connects, rotary drive mechanism is connect with by driving member with turntable.
4. flaring disk crimping apparatus according to claim 3, which is characterized in that reciprocating drive mechanism is that linear is hydraulic The cylinder body of oil cylinder, hydraulic cylinder is fixedly connected with rack, is fixedly connected with drive rod on sliding block, the free end end face of drive rod with The piston rod end face of hydraulic cylinder is slidably matched or rolls cooperation.
5. flaring disk crimping apparatus according to claim 1, which is characterized in that it is provided with inverted U-shaped frame above turntable, Compressing member is connect by lifting cylinder with inverted U-shaped frame, and the piston rod end face of lifting cylinder is corresponding up and down with the top surface of turntable.
6. flaring disk crimping apparatus according to claim 1, which is characterized in that the periphery of turntable is uniformly distributed setting There are at least two curling units.
7. flaring disk crimping apparatus according to claim 1, which is characterized in that the piston rod top end of hydraulic cylinder is fixed It is connected with cross bar, the top of sliding block is fixedly installed vertical guide plate, vertical pilot hole is provided on guide plate, and cross bar is matched It is suitable to be located in pilot hole.
8. flaring disk crimping apparatus according to claim 4, which is characterized in that the free end end face of drive rod is hydraulic Plane and straight line needle roller is fixedly installed in the piston rod end face of oil cylinder, the axial direction and crimping of several needle rollers in plane and straight line needle roller The central axis of wheel is perpendicular.
9. flaring disk crimping apparatus according to claim 1, which is characterized in that guide rail is connected by swing mechanism and rack It connects, swing mechanism is used to adjust the angle of guide rail and rack in the vertical plane of crimping wheel place.
10. flaring disk crimping apparatus according to claim 9, which is characterized in that one end of guide rail hingedly connects with rack It connects, oscillating oil cylinder is provided between the other end and rack.
CN201721709482.3U 2017-12-11 2017-12-11 A kind of flaring disk crimping apparatus Active CN208214013U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721709482.3U CN208214013U (en) 2017-12-11 2017-12-11 A kind of flaring disk crimping apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721709482.3U CN208214013U (en) 2017-12-11 2017-12-11 A kind of flaring disk crimping apparatus

Publications (1)

Publication Number Publication Date
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111375657A (en) * 2020-05-20 2020-07-07 杭州悟伦机械科技有限公司 Bending equipment for steel plate connection

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111375657A (en) * 2020-05-20 2020-07-07 杭州悟伦机械科技有限公司 Bending equipment for steel plate connection
CN111375657B (en) * 2020-05-20 2020-10-23 杭州悟伦机械科技有限公司 Bending equipment for steel plate connection

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