Spring quenching equipment with automatic feeding function

Abstract

The utility model relates to the field of spring processing, in particular to spring quenching equipment with an automatic feeding function, which comprises a quenching bath, a feeding frame, a feeding hopper, a feeding hopper, a feeding hopper, a feeding hopper, a feeding hopper, a feeding hopper, a feeding hopper, a feeding hopper, a feeding hopper and a feeding hopper, and is characterized in that the feeding hopper is arranged on one side of the quenching bath; the regulation and control mechanism is mounted on the surface of the feeding frame, and the surface of the regulation and control mechanism extends into the feeding frame; wherein the regulation and control mechanism comprises a supporting plate installed in the feeding frame, holes are formed in the surface of the supporting plate, and a plurality of stirring assemblies are arranged at the upper end of the supporting plate; according to the device, a plurality of stirring plates are driven to annularly move through rotation of a first rotating shaft, and then the springs on the inner side of the feeding frame are stirred to move towards a quenching pool when the stirring plates annularly move, so that in the spring quenching process of the device, the springs on the inner side of the feeding frame are subjected to synchronous stirring operation; and the to-be-machined part is synchronously and rapidly supplemented for machining operation, and the machining efficiency of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to spring processing field, and especially a kind of spring quenching equipment with automatic feeding function. BACKGROUND

[0002] Spring is a kind of mechanical parts that works by elasticity. The parts made of elastic material are deformed under the action of external force, and restore to original shape after removing external force. Generally made of spring steel. The types of spring are complex and diverse, and according to shape, mainly include spiral spring, spiral spring, plate spring, special-shaped spring, etc. In the process of spring manufacturing, in order to make the surface of spring have strong hardness, wear resistance and fatigue strength, and the core still has high toughness, quenching equipment is needed to treat the surface of spring.

[0003] Through searching, the prior art "a kind of quenching equipment for spring processing", announcement number "CN222250843U", the device rotating assembly work drives the spring connected with hanging assembly to rotate, longitudinal drive mechanism work drives oil tank body to move, so that the cold oil in oil tank body moves relatively to spring, so that the heat on the spring is quickly dissipated into cold oil, and the quenching effect of spring is enhanced, but in the process of conveying high-temperature spring, in order to guarantee the accuracy of conveying, spiral spring needs to be calibrated and guided, which affects the working efficiency of quenching equipment.

[0004] Therefore, a kind of spring quenching equipment with automatic feeding function is proposed to solve the above problems. INVENTION CONTENTS

[0005] The utility model aims at providing a kind of spring quenching equipment with automatic feeding function to solve the above problems, improve the process of conveying high-temperature spring, in order to guarantee the accuracy of conveying, spiral spring needs to be calibrated and guided, which affects the working efficiency of quenching equipment problem.

[0006] The utility model realizes the above-mentioned purposes by the following technical schemes, a kind of spring quenching equipment with automatic feeding function, including: quenching pool, the inside of quenching pool is installed with receiving hopper, the side of quenching pool is provided with feeding frame;Control mechanism, the control mechanism is installed on the surface of feeding frame, the surface of control mechanism extends to the inside of feeding frame;Wherein, the control mechanism includes the supporting plate installed in the inside of feeding frame, the surface of supporting plate is equipped with eyelet, the upper end of supporting plate is provided with a plurality of poking components, the lower end of supporting plate is provided with a plurality of limiting components, one end of poking component is penetrated to the side of feeding frame and is connected with the surface of limiting component, the end of limiting component away from quenching pool is connected with electric push rod, the electric push rod is installed on the surface of feeding frame.

[0007] Preferably, the dialing assembly comprises a first rotating shaft rotatably connected to the inner wall of the feeding frame, the first rotating shaft is located above the supporting plate, the surface of the first rotating shaft is fixedly connected with a plurality of dialing plates, one end of the first rotating shaft penetrates to the outside of the feeding frame and is fixedly connected with a one-way bearing, and the surface away from the first rotating shaft of the one-way bearing is fixedly connected with a connecting rod.

[0008] Preferably, the end of the connecting rod is provided with a sliding hole, and the inner wall of the sliding hole is slidably connected with a hinged rod. The hinged rod slides in the inner wall of the sliding hole while swinging, wherein the two sides of the hinged rod are provided with grooves, thereby ensuring the smoothness of the hinged rod sliding in the inner wall of the sliding hole.

[0009] Preferably, the lower end of the hinged rod is hingedly connected with a connecting seat, and the connecting seat is fixedly connected to the surface of the limiting assembly. The movement of the rack drives the connecting seat to move back and forth, and when the connecting seat moves, the hinged rod swings in an arc shape.

[0010] Preferably, the limiting assembly comprises a fixed slide fixedly connected to the side surface of the feeding frame, the inner wall of the fixed slide is slidably connected with a sliding frame, the side away from the fixed slide of the sliding frame is fixedly connected with a rack, the upper end of the rack is fixedly connected with the lower end of the dialing assembly, and one end of the rack is fixedly connected to the telescopic end of the electric push rod.

[0011] Preferably, the limiting assembly further comprises a second rotating shaft rotatably connected to the inner side of the feeding frame, and the second rotating shaft is located below the supporting plate. The electric push rod drives the rack to move horizontally while being telescopic, and the sliding frame and the fixed slide cooperate to keep the rack stable and horizontal.

[0012] Preferably, one end of the second rotating shaft penetrates to the outside of the feeding frame and is fixedly connected with a sector gear, and the sector gear is meshed with the lower end of the rack. When the rack moves, the plurality of sector gears move synchronously; wherein the sector gear drives the second rotating shaft to move back and forth in an arc shape when the rack moves.

[0013] Preferably, the surface of the second rotating shaft is fixedly connected with a plurality of arc-shaped limiting rods, and the arc-shaped limiting rods are in an arc shape. The arc-shaped limiting rods are matched with the eyelets provided on the upper end of the supporting plate.

[0014] The beneficial effects of the utility model are:

[0015] 1. The spring quenching device with automatic feeding function can synchronously drive the springs in the feeding rack under the action of the driving assembly, the device drives the plurality of driving plates to move in a ring shape through the rotation of the first rotating shaft, and then drives the springs inside the feeding rack to move towards the quenching pool when the driving plates move in a ring shape, so that the device can quickly supplement the parts to be processed for processing operation during the spring quenching process, and the processing efficiency of the device is improved.

[0016] 2. The limiting assembly can limit the springs rolling above the supporting plate under the action of the limiting assembly, the device drives the second rotating shaft to reciprocatingly move in an arc shape through the movement of the rack gear when the rack gear moves, and can timely limit the springs between the adjacent arc-shaped limiting rods and the driving plates, so that the single spring is ensured to move directionally in a stable space, and the stable processing of the spring is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structure schematic view of the utility model;

[0018] Figure 2 It is a structure schematic view of the control mechanism of the utility model;

[0019] Figure 3 It is an explosion structure schematic view of the control mechanism of the utility model;

[0020] Figure 4 It is a partial explosion structure schematic view of the driving assembly of the utility model;

[0021] Figure 5 It is a partial explosion structure schematic view of the limiting assembly of the utility model.

[0022] In the figure: 1, quenching pool; 11, receiving hopper; 2, feeding rack; 3, control mechanism; 31, driving assembly; 311, first rotating shaft; 312, driving plate; 313, one-way bearing; 314, connecting rod; 315, sliding hole; 316, hinged rod; 317, connecting seat; 32, limiting assembly; 321, fixed slide; 322, sliding frame; 323, rack gear; 324, second rotating shaft; 325, sector gear; 326, arc-shaped limiting rod; 33, supporting plate; 34, electric push rod. DETAILED DESCRIPTION

[0023] Clearly, the described embodiments are merely part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0024] In specific implementation, as shown in the drawings, Figures 1-5 The spring quenching device with automatic feeding function comprises a quenching pool 1, a receiving hopper 11 installed inside the quenching pool 1, and a feeding rack 2 arranged on one side of the quenching pool 1; a control mechanism 3 installed on the surface of the feeding rack 2 and extending to the inside of the feeding rack 2; wherein the control mechanism 3 comprises a supporting plate 33 installed inside the feeding rack 2, a plurality of hole eyes arranged on the surface of the supporting plate 33, a plurality of poking assemblies 31 arranged on the upper end of the supporting plate 33, a plurality of limiting assemblies 32 arranged on the lower end of the supporting plate 33, one end of each poking assembly 31 penetrating through one side of the feeding rack 2 and connected to the surface of each limiting assembly 32, and an electric push rod 34 connected to the end of each limiting assembly 32 away from the quenching pool 1, wherein the electric push rod 34 is installed on the surface of the feeding rack 2; and the receiving hopper 11 can be periodically moved inside the quenching pool 1 by a chain.

[0025] As shown in the drawings, Figures 1-5 The poking assembly 31 comprises a first rotating shaft 311 rotatably connected to the inner wall of the feeding rack 2, the first rotating shaft 311 being located above the supporting plate 33, a plurality of poking plates 312 fixedly connected to the surface of the first rotating shaft 311, one end of the first rotating shaft 311 penetrating through the outside of the feeding rack 2 and fixedly connected with a one-way bearing 313, the one-way bearing 313 being fixedly connected with a connecting rod 314 on the surface away from the first rotating shaft 311, a sliding hole 315 arranged at the end of the connecting rod 314, a hinged rod 316 slidably connected to the inner wall of the sliding hole 315, a connecting seat 317 hingedly connected to the lower end of the hinged rod 316, and the connecting seat 317 being fixedly connected to the surface of the limiting assembly 32.

[0026] When the connecting seat 317 moves, the hinged rod 316 follows to swing in an arc shape, and at the same time, the hinged rod 316 slides in the inner wall of the connecting rod 314, wherein recesses are arranged on both sides of the hinged rod 316 to ensure the smoothness of the sliding of the hinged rod 316 in the inner wall of the sliding hole 315.

[0027] Meanwhile, the connecting rod 314 drives the first rotating shaft 311 to rotate through the outer edge of the one-way bearing 313, at this time, the first rotating shaft 311 drives the plurality of push plates 312 to perform circular motion through the rotation, and when the push plates 312 perform circular motion, the spring inside the feeding rack 2 is pushed to move to the quenching tank 1 direction, wherein the movement of the receiving hopper 11 is synchronized with the electric push rod 34.

[0028] As shown in Figure 1 、 Figure 2 、 Figure 3 and Figure 5 , the limiting assembly 32 includes a fixed slide 321 fixedly connected to the side surface of the feeding rack 2, the inner wall of the fixed slide 321 is slidingly connected with a sliding frame 322, the side of the sliding frame 322 away from the fixed slide 321 is fixedly connected with a rack 323, the upper end of the rack 323 is fixedly connected with the lower end of the push assembly 31, one end of the rack 323 is fixedly connected to the telescopic end of the electric push rod 34, the limiting assembly 32 further includes a second rotating shaft 324 rotatingly connected to the inner side of the feeding rack 2, and the second rotating shaft 324 is located below the supporting plate 33.

[0029] One end of the second rotating shaft 324 penetrates to the outside of the feeding rack 2 and is fixedly connected with a sector gear 325, the sector gear 325 is meshingly connected with the lower end of the rack 323, and the surface of the second rotating shaft 324 is fixedly connected with a plurality of arc limiting rods 326, and the arc limiting rods 326 are in an arc shape.

[0030] When the device moves, the rack 323 is driven to move horizontally by the electric push rod 34 which is telescopic at the same time, and the stable horizontal movement effect of the rack 323 is maintained through the cooperation of the sliding frame 322 and the fixed slide 321, and then when the rack 323 moves, the plurality of sector gears 325 are driven to move synchronously.

[0031] The sector gear 325 drives the second rotating shaft 324 to perform reciprocating arc motion when the rack 323 moves, so that the spring can be timely limited between adjacent arc limiting rods 326 and push plates 312, and the single spring is ensured to move directionally in a stable space.

[0032] The utility model discloses a drive electric push rod 34 telescopic drive rack 323 horizontal movement, the cooperation of sliding frame 322 and fixed slide 321 keeps the stable horizontal movement effect of rack 323, drives multiple sector gears 325 synchronous movement when rack 323 moves, sector gear 325 moves when rack 323, arc limiting rod 326 follows second rotation axis 324 reciprocating arc movement, and the spring is limited between adjacent arc limiting rod 326 and the plate 312 of stirring, and the movement of rack 323 drives connecting seat 317 to follow reciprocating movement, and connecting seat 317 moves and drives articulated rod 316 to follow arc swing, and articulated rod 316 swings in the inner wall sliding of connecting rod 314, and connecting rod 314 drives first rotation axis 311 to follow rotation through the outer edge of one-way bearing 313, and multiple stirring plate 312 annular motion is driven through the rotation of first rotation axis 311, and the spring inside the feeding frame 2 of stirring plate 312 annular motion moves to the direction of quenching pool 1.

[0033] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. A spring quenching apparatus having an automatic feeding function, characterized by, Include: Quenching tank (1), the inside of the quenching tank (1) is provided with a receiving hopper (11), one side of the quenching tank (1) is provided with a feeding rack (2); Control mechanism (3), the control mechanism (3) is installed on the surface of the feeding rack (2), and the surface of the control mechanism (3) extends to the inside of the feeding rack (2); Wherein, the control mechanism (3) includes a supporting plate (33) installed in the inside of the feeding rack (2), the surface of the supporting plate (33) is provided with a hole, the upper end of the supporting plate (33) is provided with a plurality of poking components (31), the lower end of the supporting plate (33) is provided with a plurality of limiting components (32), one end of the poking component (31) penetrates to one side of the feeding rack (2) and is connected with the surface of the limiting component (32), the end of the limiting component (32) away from the quenching tank (1) is connected with an electric push rod (34), and the electric push rod (34) is installed on the surface of the feeding rack (2).

2. The spring quenching apparatus having an automatic feeding function according to claim 1, characterized by: The poking component (31) includes a first rotating shaft (311) rotatably connected to the inner wall of the feeding rack (2), the first rotating shaft (311) is located above the supporting plate (33), a plurality of poking plates (312) are fixedly connected to the surface of the first rotating shaft (311), one end of the first rotating shaft (311) penetrates to the outside of the feeding rack (2) and is fixedly connected with a one-way bearing (313), and the surface of the one-way bearing (313) away from the first rotating shaft (311) is fixedly connected with a connecting rod (314).

3. The spring quenching apparatus having an automatic feeding function according to claim 1, characterized by: The limiting component (32) includes a fixed slide (321) fixedly connected to the side of the feeding rack (2), a sliding frame (322) is slidably connected to the inner wall of the fixed slide (321), a rack (323) is fixedly connected to the side of the sliding frame (322) away from the fixed slide (321), the upper end of the rack (323) is fixedly connected with the lower end of the poking component (31), and one end of the rack (323) is fixedly connected to the telescopic end of the electric push rod (34).

4. The spring quenching apparatus having an automatic feeding function according to claim 3, characterized by: The limiting component (32) further includes a second rotating shaft (324) rotatably connected to the inner side of the feeding rack (2), the second rotating shaft (324) is located below the supporting plate (33), one end of the second rotating shaft (324) penetrates to the outside of the feeding rack (2) and is fixedly connected with a sector gear (325), and the sector gear (325) is meshed with the lower end of the rack (323).

5. The spring quenching apparatus having an automatic feeding function according to claim 2, characterized by: The end of the connecting rod (314) is provided with a sliding hole (315), and the inner wall of the sliding hole (315) is slidably connected with a hinged rod (316).

6. The spring quenching apparatus having an automatic feeding function according to claim 5, characterized by: The lower end of the hinged rod (316) is hingedly connected with a connecting seat (317), and the connecting seat (317) is fixedly connected to the surface of the limiting component (32).

7. The spring quenching apparatus having an automatic feeding function according to claim 4, characterized by: The surface of the second rotating shaft (324) is fixedly connected with a plurality of arc-shaped limiting rods (326), and the arc-shaped limiting rods (326) are arc-shaped.

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