A coiled material feeding mechanism for screw machining

Abstract

This utility model discloses a coil material unloading mechanism for screw processing, relating to the technical field of coil material unloading equipment. The coil material unloading mechanism includes a support plate, with a material unloading rack fixedly mounted at the center of the top surface of the support plate, and a top plate fixedly mounted at the center of the bottom surface of the support plate. A rotating shaft is fixedly mounted on the bottom surface of the top plate. A positioning component is inserted into the bottom end of the rotating shaft. Multiple auxiliary support components are arranged around the top periphery of the outer wall of the positioning component, and the top ends of the auxiliary support components are rotatably connected to the bottom surface of the support plate. The positioning component includes an anti-slip base, with a steel ring fixedly mounted on the top surface of the anti-slip base. A steel sleeve is fixedly mounted in the middle of the inner cavity of the steel ring. This utility model makes the support plate more stable when carrying the coil material, thereby reducing the deformation of the coil material under heavy pressure on the support plate and improving the service life of the equipment.

Description

Technical Field

[0001] This utility model relates to the technical field of roll material feeding equipment, specifically a roll material feeding mechanism for screw processing. Background Technology

[0002] Screws play a vital role in industry, and as long as industry exists on Earth, the function of screws will always be important. Screws are a common invention of people's production and life over thousands of years. In terms of application fields, they are mankind's greatest invention. However, the coil feeding mechanism for screw processing is a special equipment in screw production that transports coil raw materials such as steel strips and wires for subsequent stamping and forming processes.

[0003] Existing screw processing coil feeding mechanisms are prone to deformation during use due to the large weight of the steel wire coils. This can easily cause the equipment to tip over, resulting in unnecessary losses. Therefore, we propose a screw processing coil feeding mechanism to solve the above-mentioned problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a coil feeding mechanism for screw processing, which solves the problem that the feeding rack supporting the steel wire coil is prone to deformation due to the large weight of the steel wire coil, which can easily cause the equipment to tip over and result in unnecessary losses.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a coil feeding mechanism for screw processing, including a pallet, a feeding rack fixedly provided at the center of the top surface of the pallet, a top plate fixedly provided at the center of the bottom surface of the pallet, and a rotating shaft fixedly provided at the bottom surface of the top plate;

[0006] A positioning component is inserted and installed at the bottom end of the rotating shaft. Multiple auxiliary support components are arranged around the top periphery of the outer wall of the positioning component, and the top of the auxiliary support components are rolledly connected to the bottom surface of the tray.

[0007] Preferably, the positioning component includes an anti-slip base, a steel ring is fixedly disposed on the top surface of the anti-slip base, a steel sleeve is fixedly disposed in the middle of the inner cavity of the steel ring, and the bottom end of the steel sleeve is connected to the top surface of the anti-slip base.

[0008] The inner cavity of the steel sleeve is provided with at least two ball bearings, the rotating shaft is installed through the inner cavity of the ball bearings, and the outer wall of the steel ring is provided with an internal threaded groove for installing the auxiliary support assembly.

[0009] Preferably, the outer wall of the steel sleeve is provided with a plurality of stabilizing plates, one end of each stabilizing plate being fixedly connected to the inner wall of the steel ring.

[0010] Preferably, the top-view outer diameter of the anti-slip base is larger than the top-view outer diameter of the steel ring, and the two are distributed in a concentric circle manner.

[0011] Preferably, the auxiliary support assembly includes a bracket, a guide tube is fixedly installed through one side of the top surface of the bracket, a support rod is inserted through the inner cavity of the guide tube, a sliding member is fixedly connected to the top end of the support rod, and the top end of the sliding member is in rolling contact with the bottom surface of the support plate.

[0012] The outer wall of the guide tube has an internal threaded hole on one side, and a locking screw is rotatably installed in the inner cavity of the internal threaded hole. The outer wall of the support rod has multiple pin holes for inserting one end of the locking screw. The side wall of the bracket has at least two through holes, and a fixing screw is inserted through the inner cavity of the through hole. One end of the fixing screw is rotatably connected to the outer wall of the positioning component.

[0013] Preferably, the sliding member includes a U-shaped frame disposed at the top of the support rod, and the inner cavity of the U-shaped frame is provided with rollers;

[0014] A shaft is installed through the middle of the roller, and the two ends of the shaft are respectively connected to the two side walls of the U-shaped frame.

[0015] Preferably, a plurality of reinforcing rods are fixedly provided on the top surface of the tray, and the plurality of reinforcing rods are distributed in a ring array.

[0016] Beneficial effects

[0017] This utility model provides a coil feeding mechanism for screw processing. Compared with the prior art, it has the following advantages:

[0018] This screw processing coil unloading mechanism, through a pallet, can both place the screw processing coil in conjunction with the unloading rack and install and fix the rotating shaft via the top plate. Then, through the positioning component, it can sit stably on the ground and can be plugged into and installed, allowing the rotating shaft to rotate flexibly, thereby unwinding the coil on the unloading rack. At the same time, it can also install and fix multiple auxiliary support components. Since the top of the auxiliary support components is rolledly connected to the bottom surface of the pallet, multiple auxiliary support components can provide rolling support to the pallet, making the pallet more stable when carrying the coil, thereby reducing the deformation of the coil under heavy pressure on the pallet and improving the service life of the equipment. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the bottom structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the exploded structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the positioning component structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the auxiliary support component structure of this utility model.

[0024] In the diagram: 1. Pallet; 2. Feeder rack; 3. Top plate; 4. Rotating shaft; 5. Positioning assembly; 51. Anti-slip base; 52. Steel ring; 53. Steel sleeve; 54. Ball bearing; 55. Stabilizing plate; 56. Internal threaded groove; 6. Auxiliary support assembly; 61. Bracket; 62. Guide tube; 63. Support rod; 64. U-shaped frame; 65. Shaft; 66. Roller; 67. Locking screw; 68. Through hole; 69. Fixing screw; 7. Reinforcing rod. Detailed Implementation

[0025] 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.

[0026] Please see Figure 1 - Figure 3 This utility model provides a technical solution: a coil feeding mechanism for screw processing, including a pallet 1, a feeding rack 2 fixedly arranged at the center of the top surface of the pallet 1, a top plate 3 fixedly arranged at the center of the bottom surface of the pallet 1, and a rotating shaft 4 fixedly arranged at the bottom surface of the top plate 3; a positioning component 5 is inserted and installed at the bottom end of the rotating shaft 4, and a plurality of auxiliary support components 6 are arranged around the top periphery of the outer wall of the positioning component 5, and the top end of the auxiliary support component 6 is rotatably connected to the bottom surface of the pallet 1;

[0027] The pallet 1 can be used to place the screw processing roll material in conjunction with the unloading rack 2, and the rotating shaft 4 can be installed and fixed via the top plate 3. Then, through the positioning component 5, it can sit stably on the ground and can be plugged into the rotating shaft 4 for easy and flexible rotation, thereby unwinding the roll material on the unloading rack 2. At the same time, it can also install and fix multiple auxiliary support components 6. Since the top of the auxiliary support component 6 is rolledly connected to the bottom surface of the pallet 1, multiple auxiliary support components 6 can provide rolling support for the pallet 1, making the pallet 1 more stable when carrying the roll material, thereby reducing the deformation of the roll material under heavy pressure on the pallet 1 and improving the service life of the equipment.

[0028] See Figure 2 - Figure 4 The positioning component 5 includes an anti-slip base 51, a steel ring 52 fixedly disposed on the top surface of the anti-slip base 51, a steel sleeve 53 fixedly disposed in the middle of the inner cavity of the steel ring 52, and the bottom end of the steel sleeve 53 connected to the top surface of the anti-slip base 51; at least two ball bearings 54 are disposed in the inner cavity of the steel sleeve 53, and a rotating shaft 4 is installed through the inner cavity of the ball bearings 54; the outer wall of the steel ring 52 is provided with an internal threaded groove 56 for installing the auxiliary support component 6; a plurality of stabilizing plates 55 are provided around the outer wall of the steel sleeve 53, and one end of each stabilizing plate 55 is fixedly connected to the inner wall of the steel ring 52.

[0029] The anti-slip base 51 in the positioning component 5 can sit stably on the ground and provide an attachment base for the steel ring 52. Then, the steel sleeve 53 can be fixed at the center of the top surface of the anti-slip base 51 and can be installed on the rotating shaft 4 via at least two ball bearings 54, so that the rotating shaft 4 can rotate flexibly. Multiple stabilizing plates 55 can enhance the stability of the steel sleeve 53 and prevent it from tipping over. At the same time, the workers can fill the inside of the steel ring 52 with counterweight material to further improve the stability of the steel sleeve 53 in supporting the rotating shaft 4. The auxiliary support component 6 can be installed and fixed through the internal threaded groove 56.

[0030] See Figure 4 The top-view outer diameter of the anti-slip base 51 is larger than that of the steel ring 52, and the two are distributed in a concentric circle manner. This can not only increase the contact area between the anti-slip base 51 and the ground, but also provide support for one side of the bottom of the auxiliary support component 6, thereby improving the stability of the auxiliary support component 6.

[0031] See Figure 3 - Figure 5 The auxiliary support component 6 includes a bracket 61. A guide tube 62 is fixedly installed through one side of the top surface of the bracket 61. A support rod 63 is inserted through the inner cavity of the guide tube 62. A sliding member is fixedly connected to the top of the support rod 63, and the top of the sliding member is rotatably connected to the bottom surface of the support plate 1. An internal threaded hole is opened on one side of the outer wall of the guide tube 62, and a locking screw 67 is rotatably installed in the inner cavity of the internal threaded hole. A plurality of pin holes for inserting one end of the locking screw 67 are opened on the outer wall of the support rod 63. At least two through holes 68 are opened on one side wall of the bracket 61. A fixing screw 69 is inserted through the inner cavity of the through hole 68, and one end of the fixing screw 69 is rotatably connected to the outer wall of the positioning component 5.

[0032] The bracket 61 in the auxiliary support assembly 6 allows the support rod 63 to be installed through the guide tube 62, and the fixing screw 69 can be easily connected to the through hole 68 and the internal thread groove 56. This allows the bracket 61 to be fixed to the outside of the steel ring 52. The support rod 63 provides support for the sliding parts and can be fixed by rotating the locking screw 67 in the internal thread hole and engaging the pin hole thereon. This improves the stability of the support rod 63 in supporting the sliding parts, so that the sliding parts can provide rolling support to the pallet 1 smoothly. This makes the pallet 1 more stable when carrying the roll material, thereby reducing the deformation of the pallet 1 under heavy pressure from the roll material and improving the service life of the equipment.

[0033] See Figure 3 - Figure 5 The sliding component includes a U-shaped frame 64 disposed at the top of the support rod 63, and a roller 66 disposed in the inner cavity of the U-shaped frame 64; a shaft 65 is installed through the middle of the roller 66, and the two ends of the shaft 65 are respectively connected to the two side walls of the U-shaped frame 64.

[0034] The U-shaped frame 64 in the sliding member can be fixed to the top of the support rod 63 and the roller 66 can be installed via the shaft 65. The roller 66 can provide rolling support for the pallet 1, thereby making the pallet 1 more stable when carrying the roll material.

[0035] See Figure 1 , Figure 3 Multiple reinforcing rods 7 are fixedly installed on the top surface of the pallet 1. The multiple reinforcing rods 7 are distributed in a ring array, which can strengthen the structural strength of the pallet 1, thereby improving the service life and stability of the pallet 1.

[0036] During operation, the pallet 1 can be used to place the screw processing roll material in conjunction with the unloading rack 2, and the rotating shaft 4 can be installed and fixed via the top plate 3. Then, through the positioning component 5, it can sit stably on the ground and can be plugged into the rotating shaft 4 for easy and flexible rotation, thereby unwinding the roll material on the unloading rack 2. At the same time, it can also install and fix multiple auxiliary support components 6. Since the top of the auxiliary support component 6 is rolledly connected to the bottom surface of the pallet 1, multiple auxiliary support components 6 can provide rolling support for the pallet 1, making the pallet 1 more stable when carrying the roll material, thereby reducing the deformation of the roll material under heavy pressure on the pallet 1 and improving the service life of the equipment.

[0037] The anti-slip base 51 in the positioning component 5 can sit stably on the ground and provide an attachment base for the steel ring 52. Then, the steel sleeve 53 can be fixed at the center of the top surface of the anti-slip base 51 and can be installed on the rotating shaft 4 via at least two ball bearings 54, so that the rotating shaft 4 can rotate flexibly. Multiple stabilizing plates 55 can enhance the stability of the steel sleeve 53 and prevent it from tipping over. At the same time, the workers can fill the inside of the steel ring 52 with counterweight material to further improve the stability of the steel sleeve 53 in supporting the rotating shaft 4. The auxiliary support component 6 can be installed and fixed through the internal threaded groove 56.

[0038] The bracket 61 in the auxiliary support assembly 6 allows the support rod 63 to be installed through the guide tube 62, and the fixing screw 69 can be easily connected to the through hole 68 and the internal thread groove 56. This allows the bracket 61 to be fixed to the outside of the steel ring 52. The support rod 63 provides support for the sliding part and can be fixed by rotating the locking screw 67 in the internal thread hole and engaging the pin hole thereon. This improves the stability of the support rod 63 in supporting the sliding part, allowing the sliding part to provide rolling support to the pallet 1 smoothly. This makes the pallet 1 more stable when carrying the roll material, reduces the deformation of the pallet 1 under heavy pressure from the roll material, and improves the service life of the equipment. The U-shaped frame 64 in the sliding part can be fixed to the top of the support rod 63 and can also be installed on the roller 66 through the shaft 65. The roller 66 provides rolling support to the pallet 1, making the pallet 1 more stable when carrying the roll material.

[0039] In summary, this device makes the pallet 1 more stable when carrying the roll material, thereby reducing the deformation of the roll material under heavy pressure on the pallet 1 and improving the service life of the equipment.

[0040] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

Claims

1. A coil feeding mechanism for screw processing, comprising a pallet (1), wherein a feeding rack (2) is fixedly disposed at the center of the top surface of the pallet (1), characterized in that: A top plate (3) is fixedly provided at the center of the bottom surface of the tray (1), and a rotating shaft (4) is fixedly provided on the bottom surface of the top plate (3). A positioning component (5) is inserted and installed at the bottom end of the rotating shaft (4). Multiple auxiliary support components (6) are arranged around the top periphery of the outer wall of the positioning component (5), and the top end of the auxiliary support component (6) is rolledly connected to the bottom surface of the tray (1).

2. The screw processing coil feeding mechanism according to claim 1, characterized in that: The positioning component (5) includes an anti-slip base (51), a steel ring (52) is fixedly provided on the top surface of the anti-slip base (51), a steel sleeve (53) is fixedly provided in the middle of the inner cavity of the steel ring (52), and the bottom end of the steel sleeve (53) is connected to the top surface of the anti-slip base (51). The inner cavity of the steel sleeve (53) is provided with at least two ball bearings (54), the rotating shaft (4) is installed through the inner cavity of the ball bearings (54), and the outer wall of the steel ring (52) is provided with an internal thread groove (56) for installing the auxiliary support assembly (6).

3. The screw processing coil feeding mechanism according to claim 2, characterized in that: The outer wall of the steel sleeve (53) is provided with a plurality of stabilizing plates (55), one end of each stabilizing plate (55) being fixedly connected to the inner wall of the steel ring (52).

4. The screw processing coil feeding mechanism according to claim 2, characterized in that: The top-view outer diameter of the anti-slip base (51) is larger than the top-view outer diameter of the steel ring (52), and the two are distributed in a concentric circle manner.

5. The screw processing coil feeding mechanism according to claim 1, characterized in that: The auxiliary support assembly (6) includes a bracket (61), a guide tube (62) is fixedly installed through one side of the top surface of the bracket (61), a support rod (63) is inserted through the inner cavity of the guide tube (62), a sliding member is fixedly connected to the top of the support rod (63), and the top of the sliding member is rotatably connected to the bottom surface of the support plate (1). The guide tube (62) has an internal threaded hole on one side of its outer wall, and a locking screw (67) is rotatably installed in the inner cavity of the internal threaded hole. The support rod (63) has a plurality of pin holes for inserting one end of the locking screw (67) on its outer wall. The bracket (61) has at least two through holes (68) on one side wall, and a fixing screw (69) is inserted through the inner cavity of the through hole (68). One end of the fixing screw (69) is rotatably connected to the outer wall of the positioning component (5).

6. The screw processing coil feeding mechanism according to claim 5, characterized in that: The sliding member includes a U-shaped frame (64) disposed at the top of the support rod (63), and the inner cavity of the U-shaped frame (64) is provided with rollers (66). A shaft (65) is installed through the middle of the roller (66), and the two ends of the shaft (65) are respectively connected to the two side walls of the U-shaped frame (64).

7. The screw processing coil feeding mechanism according to claim 1, characterized in that: The top surface of the tray (1) is fixedly provided with a plurality of reinforcing rods (7), which are distributed in a ring array.

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