Conveying device for spring machining

Abstract

The utility model discloses a conveying device for spring processing, which relates to the technical field of spring processing, and comprises a conveying equipment main body, a placing groove for storing a spring is arranged in the conveying equipment main body, a magnetic suction displacement assembly for fixing the spring in a magnetic suction mode is arranged above the placing groove, and a spring is arranged in the magnetic suction displacement assembly. Conveying assemblies used for driving the magnetic attraction displacement assembly to move are arranged on the two sides of the magnetic attraction displacement assembly, a feeding assembly used for allowing springs to enter is arranged on one side of the containing groove, a detection table used for weighing the springs is arranged on the other side of the containing groove, and the magnetic attraction displacement assembly comprises a mounting base; an electric cylinder is arranged above the mounting seat, the electric cylinder comprises a piston rod extending to the lower part of the mounting seat, and an assembly frame is arranged at the lower end of the piston rod. The spring conveying device solves the problems that in the conveying process of an existing spring conveying device, a spring is prone to rolling off from the side portion, limitation exists, and inconvenience is brought to use of a user.

Description

Technical Field

[0001] The utility model relates to the technical field of spring processing, in particular to a conveying device for spring processing. Background Art

[0002] A spring is a mechanical part that uses elasticity to work. A part made of elastic material deforms under external force and returns to its original shape after the external force is removed. It is also called a "spring" and is generally made of spring steel. There are many types of springs. According to their shapes, they mainly include coil springs, scroll springs, leaf springs, special-shaped springs, etc.

[0003] For example, announcement number CN218230530U, titled "An Adjustable Conveying Device for Spring Processing," includes a base and four support rods. The four corners of the top of the base are fixedly connected to the bottoms of the support rods. The front side of the front right support rod is fixedly connected to a first motor box, the interior of the first motor box is fixedly connected to a motor, the output end of the motor is fixedly connected to a first pulley, the surface of the first pulley is sleeved with a first transmission belt, the side of the first transmission belt away from the first pulley is sleeved with a second pulley, the rear side of the second pulley is fixedly connected to a main rotating shaft, and the rear side of the main rotating shaft extends to the rear side of the right rear support rod. By arranging an asynchronous motor, a third pulley, a second transmission belt, a fourth pulley, a screw, an adjustment rod, and a threaded groove for use together, the advantage of automatically adjusting the height of the conveyor belt is achieved.

[0004] However, the above-mentioned existing spring conveying device is limited in that the springs are easily rolled off from the side during the conveying process, which brings inconvenience to users. Therefore, it does not meet the existing needs. In this regard, we propose a conveying device for spring processing. Utility Model Content

[0005] The purpose of the present invention is to provide a conveying device for spring processing, so as to solve the problem that the springs of the existing spring conveying device proposed in the above background technology are easily rolled off from the side during the conveying process, thereby having limitations and causing inconvenience to users.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a conveying device for spring processing, comprising: a conveying equipment main body, a placement groove for storing springs is provided inside the conveying equipment main body, a magnetic displacement component for fixing the spring by magnetic attraction is provided above the placement groove, conveying components for driving its displacement are provided on both sides of the magnetic displacement component, a feeding component for springs to enter is provided on one side of the placement groove, and a detection platform for weighing the springs is provided on the other side of the placement groove.

[0007] Preferably, the magnetic displacement assembly includes a mounting seat, an electric cylinder is provided above the mounting seat, the electric cylinder includes a piston rod extending to the bottom of the mounting seat, an assembly frame is provided at the lower end of the piston rod, and an electromagnetic suction block is provided in the groove on the lower surface of the assembly frame.

[0008] Preferably, the conveying assembly includes a conveying platform, a ball screw is arranged in the groove on the upper surface of the conveying platform, a screw motor is arranged at one end of the ball screw, a screw slider is arranged on the outer wall of the ball screw, and the screw slider is installed in combination with the mounting seat by screws.

[0009] Preferably, the feeding assembly includes a feeding cavity, a guide blanking plate is provided inside the feeding cavity, and a side opening is provided on a side of the feeding cavity close to the placement groove.

[0010] Preferably, a cover plate is movably mounted above the feeding chamber via a hinge.

[0011] Preferably, a detection groove is provided on the outer wall of the detection platform, and a weighing induction plate is provided at the inner bottom of the detection groove.

[0012] Preferably, a controller is provided on the front end outer wall of the conveying equipment body, and the input end of the controller is electrically connected to the output end of the weighing sensor plate.

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

[0014] 1. The utility model drives the electromagnetic suction block to move up and down through the electric cylinder and the piston rod. The electromagnetic suction block generates magnetism when energized, and the spring placed in the groove is fixed by magnetic attraction. The spring material is a material that can be magnetically attracted. Through magnetic attraction, several springs can be adsorbed at one time, and then the screw motor and the ball screw drive the screw slider to move. The adsorbed spring is moved to the detection table for weighing and detection through displacement. After the detection, it is adsorbed again and transported to the subsequent processing equipment for processing, which solves the existing method of magnetic attraction. Compared with the traditional conveying method of conveying with a conveyor belt, it can prevent the spring from falling from the conveyor belt, thereby being more conducive to the conveying and displacement of the spring.

[0015] 2. Move it to the detection slot through the conveying assembly, cut off the power and demagnetize it, so that the spring falls from above to the weighing induction plate. The weighing induction plate weighs the magnetically attracted spring each time, and feeds the signal back to the controller through electrical connection. The conveying device can record the weight of the spring each time it is conveyed through the controller. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is an overall top plan view of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the feeding assembly and weighing assembly platform of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the magnetic displacement component of the present utility model;

[0020] In the figure: 1. Conveying equipment body; 2. Feeding assembly; 201. Feeding chamber; 202. Guide blanking plate; 203. Side opening; 204. Cover plate; 3. Conveying assembly; 301. Conveying platform; 302. Ball screw; 303. Screw slider; 304. Screw motor; 4. Magnetic displacement assembly; 401. Mounting seat; 402. Electric cylinder; 403. Piston rod; 404. Assembly frame; 405. Electromagnetic suction block; 5. Placement slot; 6. Inspection table; 601. Inspection slot; 602. Weighing sensor plate; 7. Controller. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1 、 Figure 2 、 4, the utility model provides an embodiment: a conveying device for spring processing, comprising: a conveying device main body 1, a placement groove 5 for storing the spring is provided inside the conveying device main body 1, a magnetic displacement component 4 for fixing the spring by magnetic attraction is provided above the placement groove 5, and a conveying component 3 for driving its displacement is provided on both sides of the magnetic displacement component 4, a feeding component 2 for the spring to enter is provided on one side of the placement groove 5, and a detection platform 6 for weighing the spring is provided on the other side of the placement groove 5; wherein, the magnetic displacement component 4 includes a mounting seat 401, an electric cylinder 402 is provided above the mounting seat 401, the electric cylinder 402 includes a piston rod 403 extending to the bottom of the mounting seat 401, an assembly frame 404 is provided at the lower end of the piston rod 403, an electromagnetic suction block 405 is provided in the groove on the lower surface of the assembly frame 404, the conveying component 3 includes a conveying table 301, and a ball bearing is provided in the groove on the upper surface of the conveying table 301 The screw 302 and the ball screw 302 are provided with a screw motor 304 at one end, and a screw slider 303 is provided on the outer wall of the ball screw 302, and the screw slider 303 is installed in combination with the mounting seat 401 by screws; the electric cylinder 402 and the piston rod 403 drive the electromagnetic suction block 405 to move up and down, and the electromagnetic suction block 405 is energized to generate magnetism, and the spring in the placement slot 5 is magnetically fixed by magnetic attraction. The spring material is a material that can be magnetically attracted, and the magnetic attraction method can adsorb several springs at one time, and then the screw motor 304 and the ball screw 302 drive the screw slider 303 to move, and the adsorbed spring is moved to the detection table 6 for weighing and testing by displacement. After the test, it is adsorbed and transported to the subsequent processing equipment for processing. Compared with the traditional conveyor belt transportation method, the magnetic attraction method can prevent the spring from falling from the conveyor belt, which can be more conducive to the transportation and displacement of the spring.

[0023] See also Figure 3 The feeding component 2 includes a feeding chamber 201, a guide blanking plate 202 is provided inside the feeding chamber 201, a side opening 203 is provided on the side of the feeding chamber 201 close to the placement slot 5, and a cover plate 204 is installed on the top of the feeding chamber 201 through a hinge; by reversing the cover, the cover 204 is opened, and the spring can enter the interior from the entrance of the feeding chamber 201, and be tiltedly guided to the side opening 203 by the guide blanking plate 202, and the spring is stored and placed in the placement slot 5 for subsequent adsorption and transportation operations at the magnetic displacement component 4.

[0024] See also Figure 3A detection groove 601 is provided on the outer wall of the detection table 6, and a weighing induction plate 602 is provided at the inner bottom of the detection groove 601. A controller 7 is provided on the front outer wall of the conveying equipment body 1, and the input end of the controller 7 is electrically connected to the output end of the weighing induction plate 602; the magnetic displacement component 4 magnetically fixes the spring in the placement groove 5, and displaces it to the detection groove 601 through the conveying component 3, and the power is cut off and demagnetized, so that the spring falls from the top to the weighing induction plate 602, and the weighing induction plate 602 weighs the magnetically attracted spring each time, and feeds back the signal to the controller 7 through electrical connection, so that the controller 7 records the weight of the spring conveyed each time. After weighing, the spring is adsorbed and conveyed to other equipment or areas for subsequent processing.

[0025] Working principle: When in use, the cover 204 is opened by reversing the cover, and the spring can enter the interior from the entrance of the feeding chamber 201, and is tilted and guided to the side opening 203 by the guide blanking plate 202, and the spring is stored in the placement groove 5. The electric cylinder 402 and the piston rod 403 drive the electromagnetic suction block 405 to move up and down. The electromagnetic suction block 405 is energized to generate magnetism, and the spring in the placement groove 5 is magnetically fixed by magnetic attraction. By magnetic attraction, several springs can be adsorbed at one time, and then the springs can be fixed by wire drawing. The lever motor 304 and the ball screw 302 drive the screw slider 303 to move, and the adsorbed spring is moved to the detection table 6 for weighing detection by displacement. The electromagnetic suction block 405 is powered off and demagnetized, causing the spring to fall from above to the weighing sensor plate 602. The weighing sensor plate 602 weighs the magnetically attracted spring each time, and the signal is fed back to the controller 7 through electrical connection, so that the controller 7 records the weight of the spring transported each time. After weighing, the spring is adsorbed and transported to other equipment or areas for subsequent processing.

[0026] 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 conveying device for spring processing, comprising a conveying device body (1), characterized in that: A placement slot (5) for storing springs is provided inside the conveying device body (1); a magnetic displacement assembly (4) for fixing the springs by magnetic attraction is provided above the placement slot (5); conveying assemblies (3) for driving the displacement of the magnetic displacement assembly (4) are provided on both sides of the magnetic displacement assembly (4); a feeding assembly (2) for feeding the springs is provided on one side of the placement slot (5); and a detection platform (6) for weighing the springs is provided on the other side of the placement slot (5).

2. A conveying device for spring processing according to claim 1, characterized in that: The magnetic displacement assembly (4) comprises a mounting seat (401), an electric cylinder (402) is arranged above the mounting seat (401), the electric cylinder (402) comprises a piston rod (403) extending to the bottom of the mounting seat (401), an assembly frame (404) is arranged at the lower end of the piston rod (403), and an electromagnetic suction block (405) is arranged in a groove on the lower surface of the assembly frame (404).

3. A conveying device for spring processing according to claim 2, characterized in that: The conveying assembly (3) comprises a conveying platform (301), a ball screw (302) is arranged in a slot on the upper surface of the conveying platform (301), a screw motor (304) is arranged at one end of the ball screw (302), a screw slider (303) is arranged on the outer wall of the ball screw (302), and the screw slider (303) is assembled and mounted with a mounting seat (401) by means of screws.

4. The conveying device for spring processing according to claim 1, characterized in that: The feeding assembly (2) comprises a feeding cavity (201), a guide blanking plate (202) is provided inside the feeding cavity (201), and a side opening (203) is provided on a side of the feeding cavity (201) close to the placement groove (5).

5. A conveying device for spring processing according to claim 4, characterized in that: A cover plate (204) is movably mounted above the feeding chamber (201) via a hinge.

6. The conveying device for spring processing according to claim 5, characterized in that: A detection groove (601) is provided on the outer wall of the detection platform (6), and a weighing induction plate (602) is provided at the inner bottom of the detection groove (601).

7. A conveying device for spring processing according to claim 6, characterized in that: A controller (7) is provided on the front end outer wall of the conveying equipment body (1), and the input end of the controller (7) is electrically connected to the output end of the weighing induction plate (602).

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