Waste cleaning device for spring machine

Abstract

The utility model discloses a waste material cleaning device for a spring machine, relates to the technical field of waste material collection, and aims to solve the problems that in the prior art, spring waste materials are directly collected by most of the waste material cleaning devices for the spring machine through a collecting box, but the spring waste materials are collected by adopting the collecting box, and the spring waste materials cannot be cleaned after being collected. And the spring waste can be poured out only by lifting up a collecting box and adopting a dumping mode, which is troublesome. A hydraulic rod is fixedly arranged in the middle of the upper end of the bottom plate, a collecting box is arranged at the upper end of the hydraulic rod, a guide hopper is fixedly arranged at the upper end of the middle of the front end of the collecting box, a trapezoidal guide groove is formed in the lower end of the interior of the collecting box, and a circular feeding groove is formed in the middle of the lower end of the trapezoidal guide groove. A rotating shaft is rotationally connected to the interior of the circular feeding groove, a spiral conveying blade is fixedly connected to the rotating shaft, a discharging pipe is fixedly connected to the lower end of one side of the collecting box, and a discharging opening is formed in the lower end of the discharging pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of waste collection, in particular to a waste cleaning device for a spring machine. Background Art

[0002] A spring machine, also known as a spring coiling machine, is a specialized piece of machinery used specifically for producing springs. Its core lies in the spring, a component with elastic deformation properties. By applying external forces, the spring undergoes compression or extension, storing and releasing elastic potential energy, thereby enabling various processing, assembly, or motion tasks. There are numerous types of spring machines, classified by functional characteristics as compression spring machines, extension spring machines, and universal machines; and by drive method, they can be categorized as semi-automatic, automatic, and CNC. They are widely used in various fields, including automotive, machinery, electronics, electrical appliances, instrumentation, and aerospace. With the continuous advancement of technology, spring machines are making continuous progress in intelligent manufacturing, high-speed and high-precision processing technology, and green, environmentally friendly, and sustainable development, making significant contributions to the innovation and development of the manufacturing industry. Due to their efficiency, precision, and flexibility, spring machines have become an indispensable component of modern industrial production. During operation, spring machines require a waste collection mechanism to collect spring waste.

[0003] For example, authorization announcement number CN218744556U discloses a waste cleaning mechanism for a spring machine, which relates to the field of mechanical processing technology. It is mainly intended to solve the problem that waste produced during the use of a spring machine falls to the ground and needs to be cleaned manually. It includes a spring machine body, and the side wall of the spring machine body is fixed with a sleeve rod, and the interior of the sleeve rod is slidably connected to a support rod. The sleeve rod and the support rod constitute an electrically controlled telescopic rod, and the electrically controlled telescopic rod is connected to a power supply and a controller. The controller is used to control and adjust the length of the extended support rod. The side wall of the spring machine body is hinged with a receiving plate, and a waste box is provided under the receiving plate. The bottom of the waste box is fixedly provided with a box wheel. The utility model can automatically clean the waste generated by the spring machine by adding a receiving plate and a waste box with an electrically controlled telescopic rod.

[0004] Most of the existing waste cleaning devices of spring machines directly receive the spring waste through a collection box. However, after the spring waste is collected, the collection box needs to be lifted and dumped out, which is quite troublesome. Therefore, the market urgently needs to develop a waste cleaning device for spring machines to help people solve the existing problem. Utility Model Content

[0005] The purpose of the present utility model is to provide a waste cleaning device for a spring machine, so as to solve the problem that most of the existing waste cleaning devices for spring machines proposed in the above background technology directly receive the spring waste through a collection box. However, after the spring waste is collected, the collection box needs to be lifted and dumped to pour out the spring waste, which is quite troublesome.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waste cleaning device for a spring machine, comprising a base plate, a hydraulic rod is fixedly provided in the middle of the upper end of the base plate, a collection box is provided at the upper end of the hydraulic rod, a guide hopper is fixedly provided at the middle upper end of the front end of the collection box, a trapezoidal guide trough is provided at the lower end of the collection box, a circular feeding trough is provided at the middle of the lower end of the trapezoidal guide trough, a rotating shaft is rotatably connected to the inside of the circular feeding trough, a spiral conveying blade is fixedly connected to the rotating shaft, a discharge pipe is fixedly connected to the lower end of one side of the collection box, and a drop port is provided at the lower end of the discharge pipe.

[0007] Preferably, one side of the discharge pipe is connected to the circular feed trough inside the collecting box, and one side of the spiral conveying blade extends to the inside of the discharge pipe.

[0008] Preferably, a driving device is fixedly provided at the lower end of the other side of the collecting box, and a motor is fixedly provided inside the driving device.

[0009] Preferably, one end of the rotating shaft extends into the interior of the driving device and is fixedly connected to the motor output shaft.

[0010] Preferably, the upper end of the telescopic end of the hydraulic rod is fixedly connected to the middle part of the lower end of the collection box.

[0011] Preferably, the front and rear ends of both sides of the middle portion of the upper end surface of the bottom plate are fixedly connected with guide columns, and the front and rear ends of both side end surfaces of the collecting box are fixedly connected with guide tubes.

[0012] Preferably, the upper ends of the four guide columns are respectively inserted into the four guide tubes.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. In the utility model, through the setting of the circular feeding trough, the guide hopper receives the waste material falling from the spring machine and guides the spring waste into the collection box. The spring waste flows into the circular feeding trough through the trapezoidal guiding trough inside the collection box. When a large amount of spring waste is collected inside the trapezoidal guiding trough, the motor drives the rotating shaft to rotate. The rotation of the rotating shaft drives the spiral conveying blade to rotate, so that the spiral conveying blade pushes the spring waste to one side inside the circular feeding trough and enters the inside of the discharge pipe. After the spring waste enters the inside of the discharge pipe, it falls through the drop opening. The transfer box at the lower end of the drop opening of the discharge pipe can collect and transfer the spring waste, thereby realizing automatic discharge of the collection box. At the same time, there is no need to move the collection box during discharge. The collection box can discharge the spring waste at the same time as receiving the spring waste, without interrupting the production of the spring machine, thereby improving production efficiency.

[0015] 2. In the utility model, through the setting of the hydraulic rod, the upper end of the telescopic end of the hydraulic rod is fixedly connected to the middle part of the lower end of the collection box. The collection box is driven to rise and fall by the hydraulic rod, which makes it easy to adjust the height of the collection box according to different models of spring machines to receive spring waste, thereby improving the applicability of the entire device.

[0016] 3. In this utility model, through the setting of guide tubes, the front and rear ends of the end surfaces on both sides of the collection box are fixedly connected with guide tubes, and the upper ends of the four guide columns are respectively inserted into the four guide tubes. When the hydraulic rod drives the collection box to rise and fall, the guide tubes slide along the guide columns to guide the lifting of the collection box, thereby ensuring the stability of the lifting of the collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view of a waste cleaning device for a spring machine according to the present invention;

[0018] Figure 2 This is the main sectional view of the utility model;

[0019] Figure 3 This is a side sectional view of the guide tube of the present utility model;

[0020] Figure 4 It is an enlarged view of the detail A of the present utility model.

[0021] In the figure: 1. Base plate; 101. Guide column; 102. Hydraulic rod; 2. Collection box; 201. Guide hopper; 202. Guide tube; 203. Trapezoidal guide trough; 204. Circular feed trough; 3. Rotating shaft; 301. Spiral conveying blade; 4. Driving device; 401. Motor; 5. Discharge pipe; 501. Dropping port. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] See also Figure 1-4 The utility model provides an embodiment: a waste cleaning device for a spring machine, comprising a bottom plate 1, a hydraulic rod 102 is fixedly provided at the middle of the upper end of the bottom plate 1, a collection box 2 is provided at the upper end of the hydraulic rod 102, a guide hopper 201 is fixedly provided at the middle upper end of the front end of the collection box 2, a trapezoidal guide trough 203 is provided at the lower end of the collection box 2, a circular feed trough 204 is provided at the middle of the lower end of the trapezoidal guide trough 203, and a rotating shaft is rotatably connected to the circular feed trough 204. The shaft 3 is fixedly connected to a spiral conveying blade 301, and the lower end of one side of the collecting box 2 is fixedly connected to a discharge pipe 5. The lower end of the discharge pipe 5 is provided with a drop opening 501. One side of the discharge pipe 5 is connected to the circular feed trough 204 inside the collecting box 2. One side of the spiral conveying blade 301 extends to the inside of the discharge pipe 5, and receives the waste material falling from the spring machine through the guide hopper 201, and guides the spring waste material to the inside of the collecting box 2. The spring waste material passes through the trapezoidal guide hopper 201 inside the collecting box 2. The material flows into the circular feeding trough 204 through the trough 203. A driving device 4 is fixedly provided at the lower end of the other side of the collecting box 2. A motor 401 is fixedly provided inside the driving device 4. One end of the rotating shaft 3 extends into the driving device 4 and is fixedly connected to the output shaft of the motor 401. When a large amount of spring waste is collected inside the trapezoidal guide trough 203, the rotating shaft 3 is driven by the motor 401 to rotate. The rotation of the rotating shaft 3 drives the spiral conveying blade 301 to rotate, so that the spiral conveying blade 301 pushes the spring waste to move to one side inside the circular feeding trough 204 and enters the inside of the discharge pipe 5. After the spring waste enters the inside of the discharge pipe 5, it falls through the blanking port 501. The transfer box at the lower end of the blanking port 501 of the discharge pipe 5 can collect and transfer the spring waste, thereby realizing automatic discharge of the collecting box 2. At the same time, there is no need to move the collecting box 2 during discharge. The collecting box 2 can discharge the spring waste at the same time when receiving the spring waste, without interrupting the production of the spring machine, thereby improving production efficiency.

[0024] See also Figure 1 and Figure 2 The upper end of the telescopic end of the hydraulic rod 102 is fixedly connected to the middle part of the lower end of the collection box 2. The collection box 2 is driven to rise and fall by the hydraulic rod 102, which makes it convenient for the collection box 2 to adjust the height according to different models of spring machines to receive spring waste, thereby improving the applicability of the entire device.

[0025] See also Figure 3The front and rear ends of both sides of the middle part of the upper end surface of the bottom plate 1 are fixedly connected with guide columns 101, and the front and rear ends of both side end surfaces of the collection box 2 are fixedly connected with guide tubes 202. The upper ends of the four guide columns 101 are respectively inserted into the four guide tubes 202. When the hydraulic rod 102 drives the collection box 2 to rise and fall, the guide tubes 202 slide along the guide columns 101 to guide the lifting of the collection box 2, thereby ensuring the stability of the lifting of the collection box 2.

[0026] Working Principle: When using this waste cleaning device for spring machines, the height of the collection box 2 is first adjusted to align with the machine's waste outlet by telescoping the hydraulic rod 102. Waste is directed into the collection box 2 through the guide hopper 201 and smoothly slides down the trapezoidal guide trough 203 into the circular feed chute 204. Once a large amount of waste spring material has accumulated within the trapezoidal guide trough, the motor 401 in the drive unit 4 is activated, rotating the rotating shaft 3 and the spiral conveying blade 301. The rotation of the spiral conveying blade 301 gradually pushes the waste material from the circular feed chute 204 into the discharge pipe 5, where it is ultimately discharged through the discharge opening 501. During the waste discharge process, there is no need to manually move or tilt the collection box 2; simply place a transfer box below the discharge opening 501 of the discharge pipe 5 to easily collect the waste. Furthermore, the height of the collection box 2 can be flexibly adjusted by the hydraulic rod 102 to accommodate different spring machine models, enhancing the versatility and practicality of the device. In addition, the coordinated use of the guide column 101 and the guide tube 202 ensures the stability and accuracy of the collection box 2 during the lifting process.

[0027] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A waste cleaning device for a spring machine, comprising a base plate (1), characterized in that: A hydraulic rod (102) is fixedly provided at the middle of the upper end of the bottom plate (1), a collecting box (2) is provided at the upper end of the hydraulic rod (102), a guide hopper (201) is fixedly provided at the middle upper end of the front end of the collecting box (2), a trapezoidal guide trough (203) is provided at the lower end of the collecting box (2), a circular feed trough (204) is provided at the middle of the lower end of the trapezoidal guide trough (203), a rotating shaft (3) is rotatably connected inside the circular feed trough (204), a spiral conveying blade (301) is fixedly connected to the rotating shaft (3), a discharge pipe (5) is fixedly connected to the lower end of one side of the collecting box (2), and a drop opening (501) is provided at the lower end of the discharge pipe (5).

2. A waste cleaning device for a spring machine according to claim 1, characterized in that: One side of the discharge pipe (5) is in communication with the circular feed trough (204) inside the collecting box (2), and one side of the spiral conveying blade (301) extends into the interior of the discharge pipe (5).

3. The waste cleaning device for a spring machine according to claim 1, characterized in that: A driving device (4) is fixedly provided at the lower end of the other side of the collecting box (2), and a motor (401) is fixedly provided inside the driving device (4).

4. A waste cleaning device for a spring machine according to claim 3, characterized in that: One end of the rotating shaft (3) extends into the interior of the driving device (4) and is fixedly connected to the output shaft of the motor (401).

5. The waste cleaning device for a spring machine according to claim 1, characterized in that: The upper end of the telescopic end of the hydraulic rod (102) is fixedly connected to the middle part of the lower end of the collection box (2).

6. The waste cleaning device for a spring machine according to claim 1, characterized in that: The front and rear ends of both sides of the middle portion of the upper end surface of the bottom plate (1) are fixedly connected to guide columns (101), and the front and rear ends of both side end surfaces of the collection box (2) are fixedly connected to guide tubes (202).

7. The waste cleaning device for a spring machine according to claim 6, characterized in that: The upper ends of the four guide posts (101) are respectively inserted into the interiors of the four guide tubes (202).

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