CN217966521U - Automatic change spring blowing bistrique - Google Patents

Abstract

The utility model discloses an automatic change spring blowing bistrique relates to spring processing technology field, including procedure setting handling frame and base, the base is located one side of procedure setting handling frame, the top of base is provided with the flat head machine of grinding, be provided with gripper and mill on base and the flat head machine of grinding respectively, the top of procedure setting handling frame is provided with automatic feeding mechanism, automatic feeding mechanism includes charging tray, collecting box, vibrating motor, first guide box, second guide box and two passage, the charging tray sets up the top at the procedure setting handling frame, collecting box, vibrating motor, first guide box and second guide box all set up in the charging tray, the both sides of first guide box respectively with collecting box and second guide box fixed connection. The utility model discloses in, solved current mill crew cut device because of the mostly is artifical manual feeding, lead to the problem that there is the potential safety hazard in the material loading in-process.

Description

Automatic change spring blowing bistrique

Technical Field

The utility model relates to a spring processing technology field especially relates to an automatic change spring blowing bistrique.

Background

A spring is a mechanical part that works by elasticity. The part made of elastic material deforms under the action of external force and restores to the original shape after the external force is removed. Also used as a "spring". Typically made of spring steel.

The kind of spring is complicated various, divides according to the shape, mainly has coil spring, volute spiral spring, leaf spring, heterotypic spring etc. and the spring need be polished two after the production shaping to the later stage is used, when polishing the spring, can use usually to grind first device.

But current flat head grinding device is when to spring material loading, and the manual material loading of mostly being artifical, the mode of artifical manual material loading is comparatively laggard, not only has certain potential safety hazard in the process of operation, still can have the problem of inefficiency, has also improved unnecessary cost of labor simultaneously, and the practicality is relatively poor.

CN106553037B discloses a spring feed mechanism of iron core spring material loading machine, this spring feed mechanism of iron core spring material loading machine is including fixing the spring discharging device in the frame and being located the spring material taking manipulator of spring discharging device one side, the spring discharging device is including fixing the charging tray bottom plate that shakes in the frame, is equipped with the charging tray that shakes on the charging tray bottom plate, is equipped with the conveyer trough on the charging tray that shakes, is located the position below the conveyer trough in the frame and is fixed with first mounting panel, is fixed with the flat bumper mounting panel through flat bumper mounting panel support column on the first mounting panel, is equipped with the flat bumper on the flat bumper mounting panel. The scheme for automatically feeding the springs is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic change spring blowing bistrique solves the problem that manual operation has the potential safety hazard.

For solving the technical problem, the utility model provides a pair of automatic change spring blowing bistrique, including procedure setting handling frame and base, the base is located one side of procedure setting handling frame, the top of base is provided with the mill crew head machine, be provided with gripper and mill on base and the mill crew head machine respectively, the top of procedure setting handling frame is provided with automatic feeding mechanism, automatic feeding mechanism is used for treating the spring automatic feeding that polishes, automatic feeding mechanism includes material loading tray, material collecting box, vibrating motor, first material guide box, second material guide box and two passage, the material loading tray sets up the top at the procedure setting handling frame, material collecting box, vibrating motor, first material guide box and second material guide box all set up in the material loading tray, the both sides of first material guide box respectively with material collecting box and second material guide box fixed connection, vibrating motor sets up in the material collecting box, the passage is located the top of mill with material loading tray fixed connection and the other end, through opening vibrating motor, can make the spring automatic in the same direction as the groove and the passage of falling on material collecting box and then mechanical cooperation, can guarantee that the spring smooth and smooth manual work efficiency of production is to the improvement of the spring is to there is the artifical milling crew head to the cost to the efficiency of the improvement.

Preferably, two material guide grooves are arranged in the feeding disc and are fixedly connected with one ends of the material guide pipes.

Preferably, the top of base is rotated and is connected with the axis of rotation, the bottom of base is provided with the motor, just the drive shaft of motor is connected with the one end transmission of axis of rotation, the material of axis of rotation is high carbon steel, opens the motor, makes the axis of rotation drive mill rotate, can change over into the first machine of mill with the spring of inserting in the spacing mouth to, can conveniently make the first machine of mill polish to the spring.

Preferably, the top of the grinding disc is provided with a plurality of limiting openings which can limit the spring, so that the flat grinding machine can conveniently grind the flat head of the spring.

Preferably, the front side of the flat head grinding machine is provided with a positioning block, one side of the positioning block is provided with a positioning hole, and the material guide pipe is inserted in the positioning hole in a sliding manner, so that the stability of the material guide pipe during operation can be improved, the problem of deviation of the material guide pipe during use is prevented, and the material loading effect is improved.

Preferably, the inside of procedure setting handling frame is provided with electric components, be provided with the procedure programming in the procedure setting handling frame, the front side of procedure setting handling frame is provided with the controller, the controller with grind first machine, vibrating motor, gripper and the equal electric connection of motor, can make things convenient for personnel to grind first machine, vibrating motor, gripper and motor control.

Preferably, the four corners of procedure setting handling frame bottom all is provided with the callus on the sole, the callus on the sole is the elasticity material, sets up the callus on the sole through the bottom at procedure setting handling frame, and the callus on the sole is the elasticity material, can effectively alleviate the vibrations of procedure setting handling frame, not only helps prolonging the life of each device on the procedure setting handling frame, still can reduce the noise that procedure setting handling frame vibrations produced.

Preferably, the limiting openings have the same diameter and are equidistant, so that the processing quality of the springs can be improved, and each spring can be processed identically.

Preferably, the front side of procedure setting handling frame is rotated and is connected with the shutoff board, the controller sets up on the shutoff board, can make things convenient for the maintainer to overhaul the interior device of procedure setting handling frame.

Preferably, two pin shafts are symmetrically arranged on the program setting operation frame, and the plugging plate is rotatably connected to the pin shafts, so that the plugging plate can be conveniently and rotatably arranged on the front side of the program setting operation frame.

Compared with the prior art, the utility model provides an automatic change spring blowing bistrique has following beneficial effect:

1. the utility model discloses in, through opening vibrating motor, can make the spring automatic in the same direction as baffle box and passage and fall on the mill, then cooperate the gripper, can guarantee that the spring is more steady when sliding fall into spacing mouthful in, can conveniently make the mill flush head machine polish to the spring to improve production work efficiency and reduceed the cost of labor, solved the problem that manual operation has the potential safety hazard.

2. The utility model discloses in, set up the callus on the sole through the bottom at the procedure setting handling frame, can effectively alleviate the vibrations of procedure setting handling frame, not only help prolonging the life of each device on the procedure setting handling frame, still can reduce the noise that the procedure setting handling frame vibrations produced, set up the shutoff board through rotating, can make things convenient for the maintainer to overhaul the device in the procedure setting handling frame.

3. The utility model discloses in, in order to promote the intensity and the compressive capacity of axis of rotation, we set up the material of axis of rotation and be high carbon steel, high carbon steel's intensity is great, and the carbonaceous content is from 0.60% to 1.70%. It features that it is hard and brittle, and can be made of steel with 0.75% carbon content, and after heat treatment, it can obtain high hardness (HRC 60-65) and good wear resistance, and its raw materials are easily available and production cost is low.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the exterior of an automated spring discharging grinding head;

FIG. 2 is a schematic view of a front-view external plane structure of an automated spring discharge grinding head base;

fig. 3 is an enlarged view of a point a in fig. 1.

Reference numbers in the figures: 1. a program setting operation frame; 2. a base; 3. a flat head grinding machine; 4. a feeding tray; 5. a material collecting box; 6. a vibration motor; 7. a first material guide box; 8. a second material guide box; 9. a material guide chute; 10. a material guide pipe; 11. a gripper; 12. a grinding disc; 13. a rotating shaft; 14. a motor; 15. a limiting opening.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. are used in the orientation or positional relationship indicated on the basis of the drawings, it is only for convenience of description and simplicity of description, and it is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. Either mechanically or electrically. Either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Example one

The automatic spring discharging grinding head is shown in figures 1-3 and comprises a program setting operation frame 1 and a base 2, wherein the base 2 is located on one side of the program setting operation frame 1, a flat grinding machine 3 is arranged on the top of the base 2, a mechanical claw 11 and a grinding disc 12 are respectively arranged on the base 2 and the flat grinding machine 3, an automatic feeding mechanism is arranged on the top of the program setting operation frame 1 and used for automatically feeding springs to be ground, the automatic feeding mechanism comprises a feeding disc 4, a material collecting box 5, a vibrating motor 6, a first material guiding box 7, a second material guiding box 8 and two material guiding pipes 10, the feeding disc 4 is arranged on the top of the program setting operation frame 1, the material collecting box 5, the vibrating motor 6, the first material guiding box 7 and the second material guiding box 8 are all arranged in the feeding disc 4, two sides of the first material guiding box 7 are fixedly connected with the second material guiding box 5 and the second material guiding pipes 8 respectively, the vibrating motor 6 is arranged in the material collecting box 5, the material guiding pipes 10 are fixedly connected with the feeding disc 4, the other ends of the feeding disc 4 are located above the material guiding grooves 12, and two material guiding grooves 9 are arranged in the feeding disc 4, and one ends of the material guiding pipes 10 are fixedly connected with one ends of the material guiding grooves 9.

Through opening vibrating motor 6, can make the spring automatically drop on mill 12 along baffle box 9 and passage 10, then cooperate gripper 11, can guarantee that the spring is more steady when sliding fall into spacing mouthful 15 in, can conveniently make the first machine 3 of grinding to polish to the spring to improve production work efficiency and reduceed the cost of labor, solved the problem that manual operation has the potential safety hazard.

The gripper 11 generally comprises an air cylinder and two clamping members, the air cylinder is started to enable the two clamping frames to move oppositely to clamp the spring, and the gripper 11 belongs to the prior art, so that the description is not excessive in the specification.

The program setting operation frame 1 is internally provided with an electric component, the program setting operation frame 1 is internally provided with a program, the front side of the program setting operation frame 1 is provided with a controller, and the controller is electrically connected with the flat grinding machine 3, the vibrating motor 6, the mechanical claw 11 and the motor 14. The grinding head machine 3, the vibrating motor 6, the mechanical claw 11 and the motor 14 can be controlled conveniently by personnel.

For the program setting operation frame 1, usually, the internal part is provided with electric accessories for power supply, driving and other work, the programming of electric components can be used for conveniently controlling the opening and closing and the working states of the flat grinding machine 3, the vibrating motor 6, the mechanical claw 11 and the motor 14, and because the programming and the electric accessories belong to the prior art, the description in the specification is not excessive.

Example two

As shown in fig. 1-2, on the basis of the first embodiment, a rotating shaft 13 is rotatably connected to the top of a base 2, a motor 14 is arranged at the bottom of the base 2, a driving shaft of the motor 14 is in transmission connection with one end of the rotating shaft 13, the rotating shaft 13 is made of high-carbon steel, a plurality of limiting ports 15 are formed in the top of a grinding disc 12, the limiting ports 15 are identical in size, an electrical component is arranged inside a program setting operation frame 1, a program is arranged in the program setting operation frame 1, a controller is arranged on the front side of the program setting operation frame 1, and the controller is electrically connected with a flat grinding machine 3, a vibrating motor 6, a mechanical claw 11 and the motor 14. The motor 14 is started to enable the rotating shaft 13 to drive the grinding disc 12 to rotate, the spring inserted into the limiting opening 15 can be switched into the flat head grinding machine 3, and the flat head grinding machine 3 can conveniently grind the spring.

The flat grinding machine 3 generally comprises a motor, a rotating shaft and a grinding disc, the motor is started to enable the grinding head to rotate, and then flat grinding can be performed on the spring, and the flat grinding machine 3 belongs to the prior art and is not described too much in the specification.

For the rotating shaft 13, in order to improve the strength and pressure resistance of the rotating shaft 13, the material of the rotating shaft 13 may be high-carbon steel, which has a relatively high strength and contains carbon from 0.60% to 1.70%. It features that it is hard and brittle, and can be made of steel with 0.75% carbon content, and after heat treatment, it can obtain high hardness (HRC 60-65) and good wear resistance, and its raw materials are easily available and production cost is low.

EXAMPLE III

As shown in fig. 1-2, on the basis of the first embodiment, foot pads are disposed at four corners of the bottom of the procedure setting operation frame 1, and the foot pads are made of elastic material. The foot pad is arranged at the bottom of the program setting operation frame 1 and is made of elastic materials, so that the vibration of the program setting operation frame 1 can be effectively relieved, the service life of each device on the program setting operation frame 1 can be prolonged, and the noise generated by the vibration of the program setting operation frame 1 can be reduced.

The plurality of limiting openings 15 have the same diameter and are equally spaced. It may help to improve the quality of the machining of the springs so that each spring may be subjected to the same machining.

The front side of the program setting operation frame 1 is rotatably connected with a plugging plate, and a controller is arranged on the plugging plate. The maintenance personnel can conveniently maintain the devices in the program setting operation frame 1.

Two pin shafts are symmetrically arranged on the program setting operation frame 1, and the plugging plate is rotatably connected to the pin shafts. The plugging plate can be conveniently arranged on the front side of the program setting operation frame 1 in a rotating mode.

In addition, in order to delay the rusting rate of the pin shaft, the pin shaft is made of 304 stainless steel, so that the rusting rate of the pin shaft can be effectively delayed, and the service life of the pin shaft is prolonged.

The working principle is as follows:

when in use:

firstly, a large number of springs to be processed are put into the material collecting box 5, then the vibration motor 6 is started, the vibration motor 6 is enabled to send out vibration and transmit the vibration outwards, the springs enter the first material guiding box 7 and the second material guiding box 8 due to the vibration, then the springs sequentially slide on the material guiding grooves 9 and fall onto the top of the grinding disc 12 through the material guiding pipes 10, then the springs are matched with the mechanical claws 11 to ensure that the springs stably fall into the limiting openings 15 when sliding, finally the motor 14 is started, the rotating shaft 13 drives the grinding disc 12 to rotate, the springs inserted into the limiting openings 15 can be transferred into the flat grinding machine 3, the flat grinding machine 3 can conveniently grind the springs, the production work efficiency is improved, and the labor cost is reduced, when devices inside the program setting operation rack 1 need to be overhauled, the plugging plate is firstly pulled to rotate around the pin shaft, the devices inside the program setting operation rack 1 are exposed, and accordingly, an overhaul personnel can conveniently conduct overhaul on the devices inside the program setting operation rack 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. An automatic spring discharging grinding head comprises a program setting operation frame (1) and a base (2), and is characterized in that the base (2) is positioned on one side of the program setting operation frame (1), a flat grinding machine (3) is arranged at the top of the base (2), and a mechanical claw (11) and a grinding disc (12) are respectively arranged on the base (2) and the flat grinding machine (3);

the top of procedure setting handling frame (1) is provided with automatic feeding mechanism, automatic feeding mechanism includes material loading tray (4), aggregate box (5), vibrating motor (6), first material guide box (7), second material guide box (8) and two passage (10), material loading tray (4) set up the top at procedure setting handling frame (1), material collection box (5), vibrating motor (6), first material guide box (7) and second material guide box (8) all set up in material loading tray (4), the both sides of first material guide box (7) respectively with aggregate box (5) and second material guide box (8) fixed connection, vibrating motor (6) set up in aggregate box (5), passage (10) and material loading tray (4) fixed connection and the other end are located the top of mill (12).

2. The automated spring emptying grinding head according to claim 1, wherein two material guide grooves (9) are arranged in the feeding tray (4), and the material guide grooves (9) are fixedly connected with one ends of material guide pipes (10).

3. The automatic spring emptying grinding head according to claim 2, wherein the top and the bottom of the base (2) are respectively and rotatably connected with a rotating shaft (13) and a motor (14), the motor (14) is in transmission connection with the rotating shaft (13), and the rotating shaft (13) is made of high-carbon steel.

4. The automated spring emptying grinding head according to claim 3, wherein a plurality of limiting ports (15) are formed at the top of the grinding disc (12).

5. The automatic spring emptying grinding head according to claim 4, wherein a positioning block is arranged on the front side of the flat grinding machine (3), a positioning hole is formed in one side of the positioning block, and the material guide pipe (10) is inserted in the positioning hole in a sliding manner.

6. The automatic spring emptying grinding head according to claim 5, wherein an electrical component is arranged in the program setting operation frame (1), a controller is arranged on the front side of the program setting operation frame (1), and the controller is electrically connected with the flat grinding machine (3), the vibrating motor (6), the mechanical claw (11) and the motor (14).

7. The automatic spring discharging grinding head according to claim 6, wherein foot pads are arranged at four corners of the bottom of the program setting operation frame (1), and the foot pads are made of elastic materials.

8. The automated spring emptying grinding head according to claim 7, wherein the plurality of limiting ports (15) have the same diameter and are distributed at equal intervals.

9. The automated spring emptying grinding head according to claim 8, wherein a plugging plate is rotatably connected to the front side of the programming operating frame (1), and the controller is arranged on the plugging plate.

10. The automated spring emptying grinding head according to claim 9, wherein the program setting operation frame (1) is symmetrically provided with two pins, and the blocking plate is rotatably connected to the pins.

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