Material receiving frame for spring production

Abstract

The utility model discloses a material receiving frame for spring production, which comprises a support frame, a plurality of universal wheels are arranged at the bottom of the support frame, a handrail is arranged on one side of the top of the support frame, a material guide frame is arranged in the middle of the support frame in a lifting manner, and a driving component for driving the material guide frame to lift is arranged on the side edge of the support frame. A material shaking assembly is arranged in the middle of the material guide frame, a second motor is started to drive an eccentric wheel to rotate, then springs are matched to drive a material shaking box to shake in the middle of a vibration cavity, the springs collected into a material shaking disc are vibrated to be scattered, the phenomenon that when the number of the collected springs is large, the springs are mutually wound is prevented, and the scattered springs are guided to fall into the material guide cavity through a discharging groove; and finally, the springs slide out through the slope material guiding openings in the two sides of the material guiding frame, separation operation of the mutually-wound springs is conveniently achieved, the labor intensity of workers is reduced, and the overall working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of receiving equipment, and in particular to a receiving rack for spring production. Background Technology

[0002] A spring is a mechanical part that works by utilizing elasticity. Parts made of elastic materials deform under external force and return to their original shape after the external force is removed. In the production process of springs, a receiving tray is usually used to collect the formed springs. When a large number of springs are collected in the receiving tray, they are prone to tangling. Therefore, they need to be separated manually. However, manual separation is inefficient, labor-intensive, time-consuming and labor-intensive for workers. At the same time, manual separation of springs can easily cause deformation, affecting the performance of the springs and reducing their service life. Utility Model Content

[0003] The purpose of this utility model is to provide a receiving rack for spring production, so as to solve the problems mentioned in the background art, such as the springs collected by the existing receiving trays being easily tangled together and inconvenient to separate and process.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a receiving rack for spring production, comprising a support frame, a plurality of universal wheels at the bottom of the support frame, a handrail on one side of the top of the support frame, a guide rack that is raised and lowered in the middle of the support frame, a drive assembly for raising and lowering the guide rack on the side of the support frame, and a shaking assembly in the middle of the guide rack.

[0005] Preferably, the support frame is L-shaped, and a support platform is provided at the bottom of the support frame.

[0006] Preferably, the drive assembly includes a lead screw symmetrically rotatably mounted on one side of the support frame, a transmission wheel at the top of the lead screw, and the transmission wheels on both sides connected by a chain drive. The top of the support frame is provided with an output shaft and a motor fixedly connected to the lead screw on one side.

[0007] Preferably, the guide frame is rectangular, with a vibration chamber in the middle, a guide hole in the center of the bottom wall of the vibration chamber, and sloping guide openings on both sides of the guide frame that connect to the vibration chamber. Several connecting blocks are provided on one side of the guide frame, and threaded holes are provided in the middle of the connecting blocks.

[0008] Preferably, the shaking assembly includes a shaking box located in the middle of the guide frame. The bottom of the shaking box is connected to the bottom wall of the vibration chamber by several springs. A guide shaft is slidably provided at the bottom of the shaking box along the guide hole. A push plate is connected to the bottom of the guide shaft. An installation plate is provided at the bottom of the guide frame. A second motor is provided on one side of the installation plate. An eccentric wheel that fits against the push plate is provided at the output end of the second motor.

[0009] Preferably, the shaking box is provided with a shaking chamber and a guiding chamber, and the bottom wall of the shaking chamber is connected to the guiding chamber and has a discharge trough.

[0010] The beneficial effects of this utility model are:

[0011] 1. By starting the motor, the eccentric wheel is driven to rotate, which in turn drives the shaking box to shake in the middle of the vibration chamber. This disperses the springs collected in the shaking disc, preventing them from becoming entangled when there are a large number of springs. The dispersed springs are then guided into the guide chamber through the discharge chute and finally slide out through the inclined guide ports on both sides of the guide frame. This conveniently separates the entangled springs, reduces the labor intensity of workers, and improves the overall work efficiency.

[0012] 2. By starting the motor, the lead screw on the same side is driven to rotate synchronously. Through the transmission wheel and chain transmission, the lead screw on the other side is driven to rotate synchronously. This drives the guide frame to rise and fall synchronously along the lead screws on both sides, so that when the spring receives the material, the guide frame can be adjusted to a suitable height. Attached Figure Description

[0013] Figure 1 This is a first-view perspective three-dimensional structural diagram of an embodiment of the present utility model;

[0014] Figure 2 This is a second-view perspective three-dimensional structural diagram of an embodiment of the present utility model;

[0015] Figure 3 This is a cross-sectional view of the internal structure of the guide frame in an embodiment of this utility model;

[0016] Figure 4 This is an enlarged structural diagram of point A in an embodiment of this utility model.

[0017] In the diagram: 1. Support frame; 101. Support platform; 2. Casters; 3. Guide frame; 31. Vibration chamber; 32. Guide hole; 33. Inclined guide port; 34. Connecting block; 35. Threaded hole; 4. Drive assembly; 41. Lead screw; 42. Transmission wheel; 43. Chain; 44. Motor 1; 5. Shaking assembly; 51. Shaking box; 52. Spring; 53. Guide shaft; 54. Push plate; 55. Mounting plate; 56. Motor 2; 57. Eccentric wheel; 6. Shaking chamber; 7. Guide chamber; 8. Discharge chute; 9. Handrail. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figures 1 to 4 As shown, this utility model provides a receiving rack for spring production, including a support frame 1. The support frame 1 has several casters 2 at its bottom, a handrail 9 on one side of its top, and a guide frame 3 that is raised and lowered in the middle of the support frame 1. A drive assembly 4 for raising and lowering the guide frame 3 is located on the side of the support frame 1. A shaking assembly 5 is located in the middle of the guide frame 3. Workers push the support frame 1 to the receiving area of ​​the spring 52 via the handrail 9, and start the motor 44 in the drive assembly 4 to control the raising and lowering of the guide frame 3 to a suitable height. The shaking assembly... In component 5, the shaking box 51 receives the springs 52. Simultaneously, the starting motor 56 drives the eccentric wheel 57 to rotate, which in turn, in conjunction with the springs 52, drives the shaking box 51 to shake in the middle of the vibration chamber 31. This shakes apart the springs 52 collected in the shaking disc, preventing them from becoming entangled when there are a large number of collected springs 52. The shaken springs 52 are then guided into the guide chamber 7 through the discharge chute 8 and finally slide out through the inclined guide ports 33 on both sides of the guide frame 3. This conveniently separates the entangled springs 52, reduces the labor intensity of workers, and improves the overall work efficiency.

[0020] Specifically, the support frame 1 is L-shaped, and the bottom of the support frame 1 is provided with a support platform 101. When it is not necessary to receive materials, the workbench can support the guide frame 3, thereby improving the stability of the device during transportation.

[0021] like Figure 4 As shown, specifically, the drive assembly 4 includes a lead screw 41 symmetrically rotated on one side of the support frame 1. The top of the lead screw 41 is provided with a transmission wheel 42, and the two transmission wheels 42 are connected by a chain 43. The top of the support frame 1 is provided with a motor 44 whose output shaft is fixedly connected to the lead screw 41 on one side. By starting the motor 44, the lead screw 41 on the same side is driven to rotate synchronously. Through the transmission wheel 42 and the chain 43, the lead screw 41 on the other side is driven to rotate synchronously, thereby driving the guide frame 3 to rise and fall synchronously along the two lead screws 41. This allows the guide frame 3 to be adjusted to a suitable height when the spring 52 receives the material, preventing the spring from having excessive kinetic energy during its fall and colliding with the spring in the shaking box 51, causing damage and affecting its appearance and service life.

[0022] like Figure 2 and Figure 3 As shown, specifically, the guide frame 3 is rectangular, with a vibration chamber 31 in the middle of the guide frame 3. A guide hole 32 is provided in the center of the bottom wall of the vibration chamber 31. Inclined guide ports 33 are provided on both sides of the guide frame 3 to connect with the vibration chamber 31. Several connecting blocks 34 are provided on one side of the guide frame 3. A threaded hole 35 is provided in the middle of the connecting block 34. By threading the lead screw 41 to the threaded hole 35 in the middle of the four connecting blocks 34 on the side of the guide frame 3, it is easy to drive the lead screw 41 to rotate and drive the guide frame 3 to rise and fall.

[0023] Specifically, the shaking assembly 5 includes a shaking box 51 located in the middle of the guide frame 3. The bottom of the shaking box 51 is connected to the bottom wall of the vibration chamber 31 by several springs 52. A guide shaft 53 is slidably provided along the guide hole at the bottom of the shaking box 51. A push plate 54 is connected to the bottom of the guide shaft 53. An installation plate 55 is provided at the bottom of the guide frame 3. A second motor 56 is provided on one side of the installation plate 55. An eccentric wheel 57 is provided at the output end of the second motor 56 and fits against the push plate 54. By starting the second motor 56, the eccentric wheel 57 is driven to rotate, thereby causing the eccentric wheel 57 to quickly push the push plate 54 to stretch or compress the springs 52, driving the shaking box 51 to vibrate in the middle of the vibration chamber 31, dispersing the springs 52 collected in the shaking disc, and preventing the springs 52 from becoming entangled when there are a large number of collected springs 52.

[0024] Specifically, during the vibration of the shaking box 51, the guide shaft 53 is set to slide along the guide hole 32, thereby improving the vibration effect of the shaking box 51 and preventing the shaking box 51 from colliding with the inner wall of the guide frame 3.

[0025] Specifically, there is a gap between the shaking box 51 and the guide frame 3.

[0026] Specifically, the shaking box 51 is provided with a shaking chamber 6 and a guiding chamber 7. The bottom wall of the shaking chamber 6 is connected to the guiding chamber 7 and is provided with a discharge groove 8. The shaken springs 52 are guided into the guiding chamber 7 through the discharge groove 8, and finally slide out of the shaking box 51 through the inclined guide ports 33 on both sides of the guide frame 3, thereby improving the separation effect of the intertwined springs 52.

[0027] Specifically, the bottom of the shaking chamber 6 and the top of the guiding chamber 7 are both inclined from the center to both sides, which facilitates the receiving, shaking and dispersing of materials by the spring, reducing the labor intensity of workers.

[0028] The working principle of this utility model is as follows: When in use, the eccentric wheel 57 is driven to rotate by starting the motor 56, which in turn drives the shaking box 51 to shake in the middle of the vibration chamber 31 in conjunction with the spring 52. This shakes apart the springs 52 collected in the shaking disc, preventing them from becoming entangled when there are a large number of collected springs 52. The shaken springs 52 are then guided into the guide chamber 7 through the discharge chute 8, and finally slide out through the inclined guide ports 33 on both sides of the guide frame 3. This conveniently separates the entangled springs 52, reduces the labor intensity of workers, and improves the overall work efficiency.

[0029] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions or improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A receiving rack for spring production, comprising a support frame (1), wherein the bottom of the support frame (1) is provided with a plurality of casters (2), and a handrail (9) is provided on one side of the top of the support frame (1), characterized in that; The support frame (1) is provided with a guide frame (3) in the middle, and a drive assembly (4) for driving the guide frame (3) to rise and fall is provided on the side of the support frame (1). A shaking assembly (5) is provided in the middle of the guide frame (3).

2. The receiving rack for spring production according to claim 1, characterized in that: The support frame (1) is L-shaped, and a support platform (101) is provided at the bottom of the support frame (1).

3. The receiving rack for spring production according to claim 1, characterized in that: The drive assembly (4) includes a lead screw (41) symmetrically rotated on one side of the support frame (1), a transmission wheel (42) on the top of the lead screw (41), and the transmission wheels (42) on both sides are connected by a chain (43). The top of the support frame (1) is provided with a motor (44) whose output shaft is fixedly connected to the lead screw (41) on one side.

4. The receiving rack for spring production according to claim 1, characterized in that: The guide frame (3) is rectangular. A vibration chamber (31) is provided in the middle of the guide frame (3). A guide hole (32) is provided in the center of the bottom wall of the vibration chamber (31). The guide frame (3) has inclined guide ports (33) on both sides that connect to the vibration chamber (31). Several connecting blocks (34) are provided on one side of the guide frame (3). A threaded hole (35) is provided in the middle of the connecting block (34).

5. A receiving rack for spring production according to claim 4, characterized in that: The shaking assembly (5) includes a shaking box (51) provided in the middle of the guide frame (3). The bottom of the shaking box (51) is connected to the bottom wall of the vibration chamber (31) by several springs (52). The bottom of the shaking box (51) is provided with a guide shaft (53) slidably along the guide hole (32). The bottom of the guide shaft (53) is connected with a push plate (54). The bottom of the guide frame (3) is provided with a mounting plate (55). A second motor (56) is provided on one side of the mounting plate (55). The output end of the second motor (56) is provided with an eccentric wheel (57) that fits against the push plate (54).

6. A receiving rack for spring production according to claim 5, characterized in that: The shaking box (51) is provided with a shaking chamber (6) and a guiding chamber (7) in the middle. The bottom wall of the shaking chamber (6) is connected to the guiding chamber (7) and is provided with a discharge trough (8).

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