CN216542320U

CN216542320U - End face machining equipment with positioning mechanism for spring machining

Info

Publication number: CN216542320U
Application number: CN202122946720.5U
Authority: CN
Inventors: 熊先勇
Original assignee: Shenzhen Zhaori Spring Co ltd
Current assignee: Shenzhen Zhaori Spring Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-05-17
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses end face machining equipment with a positioning mechanism for machining a spring, which comprises a machining cylinder, electric polishing equipment and a base plate, wherein the machining cylinder is arranged on the upper part of the base plate through a fixing frame, the electric polishing equipment is horizontally arranged on the upper part of the base plate through an electric linear sliding rail, a polishing disc of the electric polishing equipment is correspondingly arranged at one end of the machining cylinder, a telescopic push rod is fixedly arranged at the other end of the machining cylinder, and a piston push rod of the telescopic push rod is positioned in the machining cylinder and is fixedly connected with a circular push plate. This practicality is through the design of three push rods of group, two sets of circular arc plate, locating plate and electronic equipment isotructure of polishing, and the location of the push pedal of three push rods of repeated group and the step of polishing of electronic equipment of polishing then can carry out continuous processing to the spring, and this device can effectually carry out terminal surface to the spring through positioning mechanism and polish and continuous processing, is convenient for cooperate other automatic equipment to carry out continuous production.

Description

End face machining equipment with positioning mechanism for spring machining

Technical Field

The utility model relates to the technical field of spring end face machining, in particular to end face machining equipment with a positioning mechanism for spring machining.

Background

The spring is a mechanical part which works by utilizing elasticity, the part made of elastic material deforms under the action of external force, and returns to the original shape after the external force is removed, and the spring is generally made of spring steel; the types of springs are complex and various, and mainly include spiral springs, volute springs, plate springs, special springs and the like according to the shapes. Partial spring needs to be its terminal surface processing be the plane shape when using among the prior art, then generally then needs the equipment of polishing to polish the tip of spring, then the terminal surface processing equipment of partial spring still needs the manual cooperation to carry out the polishing of every spring among the prior art, its machining efficiency is low and inconvenient carries out the automatic continuous production of current needs, the conventional automation equipment of the cooperation of not being convenient for carries out efficient spring production process, therefore we need to propose an end surface processing equipment for spring processing who has positioning mechanism.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an end face machining apparatus for spring machining having a positioning mechanism to solve the problems of the related art.

In order to achieve the purpose, the utility model provides the following technical scheme:

an end face processing device with a positioning mechanism for spring processing comprises a processing cylinder, an electric polishing device and a base plate, wherein the processing cylinder is arranged on the upper part of the base plate through a fixing frame, the electric polishing device is arranged on the upper part of the base plate in a horizontally moving manner through an electric linear slide rail, a polishing disc of the electric polishing device is correspondingly arranged at one end of the processing cylinder, a telescopic push rod is fixedly arranged at the other end of the processing cylinder, a piston push rod of the telescopic push rod is positioned in the processing cylinder and is fixedly connected with a circular push plate, adjusting push rods which are symmetrically arranged are fixedly arranged on two side walls of the processing cylinder, two groups of arc plates which are symmetrically arranged are arranged in the processing cylinder, a piston rod of the adjusting push rod penetrates through the processing cylinder and is fixedly connected to the side part of the arc plates, and a positioning push rod is fixedly arranged at the top part of one end, close to the electric polishing device, of the processing cylinder, and the bottom of the piston rod of the positioning push rod is fixedly connected with a positioning plate.

Preferably, spring blanking equipment is fixedly mounted at the upper part of one end, close to the telescopic push rod, of the processing cylinder, and the spring blanking equipment is single spring constant-speed feeding equipment.

Preferably, a feeding groove for feeding the spring is formed in the upper portion of one end of each of the two groups of arc-shaped plates, and a discharging groove is formed in the bottom of the end, away from the feeding groove, of the processing cylinder.

Preferably, the arc plate is provided with a receding groove corresponding to the positioning plate, and the positioning plate is located inside the two sets of arc plates.

Preferably, the upper portion of the base plate is fixedly connected with a fixing frame for installing a processing cylinder, and a push rod support for installing a telescopic push rod is fixedly installed at the end portion of the processing cylinder.

Preferably, the bottom of the positioning plate is provided with a pressing groove, and the pressing groove is in pressing fit contact with the upper part of the spring workpiece in a completely extending state of the positioning push rod.

Compared with the prior art, the utility model has the beneficial effects that:

through the design of the three groups of push rods, the two groups of arc plates, the positioning plate, the electric polishing equipment and the like, firstly, the two groups of arc plates adjust the distance through the two groups of synchronous adjusting push rods, so that the transmission gap of the spring is adjusted, after the spring is subjected to single blanking by the spring blanking equipment, a piston rod of the telescopic push rod pushes a spring workpiece to be processed to a proper position at the bottom of the positioning plate, and after part of the end part of the spring is exposed out of a part of the processing cylinder, the spring is pressed down through the positioning plate, so that the spring is compressed;

the spring compresses tightly the back then the polishing dish of the electronic equipment of polishing of accessible is polished the tip of spring, the back locating plate that finishes of polishing is withdrawed, two sets of circular arc plates are kept away from each other then the spring that finishes of processing falls down between two sets of circular arc plates, clearance when two sets of circular arc plates return the spring unloading again afterwards, repeated above-mentioned step then can carry out continuous processing to the spring, this device can effectually carry out terminal surface polishing and continuous processing to the spring through positioning mechanism, be convenient for cooperate other automatic equipment to carry out continuous production.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model will be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

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

FIG. 2 is a schematic structural view of a circular arc plate member and the like according to the present invention;

FIG. 3 is a schematic view of the processing cylinder and internal components of the present invention;

fig. 4 is a schematic structural view of the positioning plate of the present invention.

In the figure: 1. processing a cylinder; 2. a spring blanking device; 3. a circular arc plate; 4. a telescopic push rod; 5. a push rod bracket; 6. a fixed mount; 7. an electric linear slide rail; 8. electric polishing equipment; 9. a substrate; 10. a discharge chute; 11. a circular push plate; 12. positioning the push rod; 13. adjusting the push rod; 14. positioning a plate; 15. a yielding groove; 16. a compaction groove; 17. a feed chute.

Detailed Description

The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "back," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like, as used herein, are merely used for convenience in referring to the figures and to aid in describing the utility model, and are not intended to limit the utility model.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

an end face processing device with a positioning mechanism for spring processing comprises a processing cylinder 1, an electric polishing device 8 and a base plate 9, wherein the processing cylinder 1 is arranged on the upper portion of the base plate 9 through a fixing frame 6, the electric polishing device 8 is arranged on the upper portion of the base plate 9 through an electric linear slide rail 7 in a horizontally moving manner, a polishing disc of the electric polishing device 8 is correspondingly arranged at one end of the processing cylinder 1, a telescopic push rod 4 is fixedly arranged at the other end of the processing cylinder 1, a piston push rod of the telescopic push rod 4 is positioned in the processing cylinder 1 and is fixedly connected with a circular push plate 11, adjusting push rods 13 which are symmetrically arranged are fixedly arranged on two side walls of the processing cylinder 1, two groups of arc plate pieces 3 which are symmetrically arranged are arranged in the processing cylinder 1, a piston rod of the adjusting push rod 13 penetrates through the interior of the processing cylinder 1 and is fixedly connected to the side portions of the arc plate pieces 3, the top of the processing cylinder 1 close to one end of the electric polishing equipment 8 is fixedly provided with a positioning push rod 12, and the bottom of a piston rod of the positioning push rod 12 is fixedly connected with a positioning plate 14.

The spring blanking device 2 is fixedly installed on the upper portion of one end, close to the telescopic push rod 4, of the processing cylinder 1, the spring blanking device 2 is used for carrying out single blanking on a spring at a fixed frequency, the spring blanking device 2 is not a device with a structure which needs to be disclosed for solving the problem in the technical scheme, details are not repeated here, and the spring blanking device 2 is set as a single spring constant-speed feeding device; a feeding groove 17 for feeding the springs is formed in the upper portion of one end of each of the two groups of arc-shaped plates 3, and a discharging groove 10 is formed in the bottom of the end, away from the feeding groove 17, of the processing cylinder 1.

When the device is used, firstly, the distance between the two groups of arc plates 3 is adjusted through the two groups of synchronous adjusting push rods 13, so that the transmission gap of the spring is adjusted, after the spring is subjected to single blanking by the spring blanking equipment 2, the piston rod of the telescopic push rod 4 pushes a spring workpiece to be processed to a proper position at the bottom of the positioning plate 14, when part of the end part of the spring is exposed out of a part of the processing cylinder 1, the spring is pressed by the positioning plate 14, after the spring is pressed, the end part of the spring is polished by the polishing disc of the electric polishing equipment 8, after polishing, the positioning plate 14 is retracted, when the two groups of arc plates 3 are far away from each other, the processed spring falls down from between the two groups of arc plates 3, then the two groups of arc plates 3 return to the gap when the spring is blanked, and the spring can be continuously processed by repeating the steps, this device can effectually carry out terminal surface to the spring through positioning mechanism and polish and continuous processing, is convenient for cooperate other automatic equipment to carry out continuous production.

As shown in fig. 2 and 3, the arc plate members 3 are provided with a receding groove 15 at a position corresponding to the positioning plate 14, and the positioning plate 14 is located inside the two groups of arc plate members 3; the upper portion of base plate 9 is fixedly connected with the mount 6 that is used for processing drum 1 installation, the tip fixed mounting of processing drum 1 is used for the push rod support 5 of telescopic push rod 4 installation.

As shown in fig. 4, a pressing groove 16 is formed at the bottom of the positioning plate 14, and the pressing groove 16 is in pressing, fitting and contact with the upper part of the spring workpiece when the positioning push rod 12 is in a fully extended state; the pressing groove 16 of the positioning plate 14 is arranged corresponding to the shape of the spring, the spring end face polishing device is suitable for processing thicker spring end faces, and the movement amplitude of the spring after the spring is pressed by the positioning plate 14 and is subjected to polishing processing is smaller.

It is specific, this terminal surface processingequipment who uses is applicable to and only needs carry out the spring course of processing that one end carries out the terminal surface, telescopic rod 4, positioning push rod 12 all sets up to marching type electric putter with adjusting push rod 13, simultaneously the step-by-step mode of setting up at electric putter is the familiar technical means of personnel in this field, then no longer give consideration to repeatedly, but electric linear slide 7 sets up the same electric slide rail that sets up to marching type reciprocating motion of while, the slider drives the frequency that the electronic equipment of polishing 8 cooperation springs processed and carries out the level and controls the activity, electronic equipment of polishing 8 is including the drive grinding dish that is used for spring end to polish and drive grinding dish pivoted driving motor.

The control mode of the present application document is automatically controlled by a controller, and the control circuit of the controller can be realized by simple programming of a person skilled in the art, which belongs to the common knowledge in the field, and the present application document is mainly used for protecting a mechanical device, so the present application document does not explain the control mode and the circuit connection in detail, and the device supplies power by an external power supply.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an end face machining equipment is used in spring processing with positioning mechanism, includes processing drum (1), electronic equipment (8) and base plate (9) of polishing, its characterized in that: the processing cylinder (1) is arranged on the upper portion of the base plate (9) through a fixing frame (6), the electric polishing equipment (8) is arranged on the upper portion of the base plate (9) in a horizontally moving mode through an electric linear slide rail (7), a polishing disc of the electric polishing equipment (8) is correspondingly arranged at one end of the processing cylinder (1), a telescopic push rod (4) is fixedly arranged at the other end of the processing cylinder (1), a piston push rod of the telescopic push rod (4) is positioned in the processing cylinder (1) and is fixedly connected with a circular push plate (11), adjusting push rods (13) which are symmetrically arranged are fixedly arranged on two side walls of the processing cylinder (1), two groups of arc plates (3) which are symmetrically arranged are arranged in the processing cylinder (1), a piston rod of each adjusting push rod (13) penetrates through the inner portion of the processing cylinder (1) and is fixedly connected to the side portion of each arc plate (3), the top of the processing cylinder (1) close to one end of the electric polishing equipment (8) is fixedly provided with a positioning push rod (12), and the bottom of a piston rod of the positioning push rod (12) is fixedly connected with a positioning plate (14).

2. The end face machining apparatus for spring machining having the positioning mechanism according to claim 1, wherein: the spring blanking device is characterized in that a spring blanking device (2) is fixedly mounted on the upper portion of one end, close to the telescopic push rod (4), of the processing cylinder (1), and the spring blanking device (2) is a single spring constant-speed feeding device.

3. The end face machining apparatus for spring machining having the positioning mechanism according to claim 2, wherein: a feeding groove (17) for feeding the springs is formed in the upper portion of one end of each of the two groups of arc-shaped plates (3), and a discharging groove (10) is formed in the bottom of the end, far away from the feeding groove (17), of the processing cylinder (1).

4. The end face machining apparatus for spring machining having the positioning mechanism according to claim 3, wherein: the position of the arc plate (3) corresponding to the positioning plate (14) is provided with a yielding groove (15), and the positioning plate (14) is positioned inside the two groups of arc plates (3).

5. The end face machining apparatus for spring machining having the positioning mechanism according to claim 1, wherein: the upper portion fixedly connected with of base plate (9) is used for processing mount (6) of drum (1) installation, the tip fixed mounting of processing drum (1) is used for push rod support (5) of flexible push rod (4) installation.

6. The end face machining apparatus for spring machining having the positioning mechanism according to claim 1, wherein: the bottom of the positioning plate (14) is provided with a pressing groove (16), and the pressing groove (16) is in pressing fit contact with the upper part of the spring workpiece in the completely extending state of the positioning push rod (12).