A material receiving device for a conical roller appearance machine

Abstract

A kind of material receiving device for conical roller appearance machine sorting, it relates to conical roller production equipment technical field, including rack, the inner side of the rack is rotatably connected with feeding roller by bearing, feeding groove is evenly provided on feeding roller, the top of the rack is fixed with receiving hopper, the bottom of the rack is fixed with discharge pipe, and receiving hopper and discharge pipe are all communicated with feeding groove inside, the position of the rack corresponding discharge pipe is equipped with collection box placement mechanism, the side of the rack is equipped with drive mechanism for driving feeding roller to rotate, the material receiving device for conical roller appearance machine sorting, it can make conical roller be orderly placed, it reduces the difficulty of subsequent packaging, transportation, simultaneously, also avoid that conical roller is damaged due to mutual extrusion and causes roller surface, to ensure the quality of product.

Description

Technical Field

[0001] This utility model relates to the technical field of tapered roller production equipment, and in particular to a receiving device for sorting tapered roller appearance machines. Background Technology

[0002] In the production process of tapered rollers, an inspection machine is needed to check the surface quality and dimensional accuracy of the tapered rollers, and the rollers are sorted according to the inspection results. Existing receiving devices have several problems when collecting tapered rollers. The receiving process lacks orderliness, and the rollers are prone to collisions and accumulation during receiving, which damages their surface quality. Furthermore, the disorderly accumulation of rollers during receiving not only increases the difficulty of subsequent packaging and transportation, but may also cause surface damage due to mutual compression, affecting product quality. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the existing defects and provide a receiving device for sorting tapered rollers in a surface finishing machine. This device enables tapered rollers to be arranged in an orderly manner, which reduces the difficulty of subsequent packaging and transportation. At the same time, it also avoids damage to the roller surface caused by mutual squeezing of the tapered rollers, thereby ensuring product quality and effectively solving the problems in the background art.

[0004] To achieve the aforementioned objective, this utility model adopts the following technical solution: A receiving device for sorting tapered rollers in a surface finishing machine includes a frame. A feeding roller is rotatably connected to the inner side of the frame via bearings. Feeding grooves are evenly distributed on the feeding roller. A receiving hopper is fixed to the top of the frame, and a discharge pipe is fixed to the bottom of the frame. Both the receiving hopper and the discharge pipe are connected to the inside of the feeding grooves. A collection box placement mechanism is installed on the frame corresponding to the position of the discharge pipe. A drive mechanism for driving the feeding roller to rotate is installed on the side of the frame. A PLC controller is installed on the side of the frame and is electrically connected to an external power supply.

[0005] Furthermore, the receiving hopper has a funnel-shaped structure.

[0006] Furthermore, the inner side of the receiving hopper is uniformly fixed with elastic buffer strips, which have a spiral structure and are made of silicone rubber.

[0007] Furthermore, it also includes anti-slip strips, which are evenly fixed on the inner side of the feeding trough.

[0008] Furthermore, the drive mechanism includes a servo motor, a worm gear, and a worm wheel. The worm gear is rotatably mounted inside a bracket on the frame, and the servo motor is mounted on the side of the bracket on the frame. The output shaft of the servo motor is fixedly connected to the end of the worm gear, and the worm gear meshes with the worm wheel. The worm wheel is fixed to the end of the feed roller, and the servo motor is electrically connected to a PLC controller.

[0009] Furthermore, the collection box placement mechanism includes an electric push rod and a collection box tray. There are four sets of electric push rods, all of which are installed on the inner side of the frame. The collection box tray is fixed to the telescopic end of the electric push rod and is located below the discharge pipe. The electric push rod is electrically connected to a PLC controller.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: This receiving device for sorting tapered rollers in a surface finishing machine has the following advantages: the feeding roller is driven to rotate by the drive mechanism. As the feeding roller rotates, the tapered rollers in the feeding trough are sequentially conveyed to the discharge pipe position, and then fall into the collection box placed on the collection box placement mechanism through the discharge pipe. Then, the collection box on the collection box tray can move left, right, forward and backward through the collection box placement mechanism, so that the tapered rollers can be arranged in an orderly manner. This reduces the difficulty of subsequent packaging and transportation, and at the same time, it avoids damage to the roller surface caused by mutual squeezing of the tapered rollers, thereby ensuring the quality of the product. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional cross-sectional structural diagram of the present invention; Figure 3 This utility model Figure 2 A magnified structural diagram at point A; Figure 4 This utility model Figure 2 A magnified structural diagram at point B.

[0012] In the diagram: 1-Frame, 2-PLC controller, 3-Drive mechanism, 31-Servo motor, 32-Worm gear, 33-Worm wheel, 4-Collection box placement mechanism, 41-Electric push rod, 42-Collection box tray, 5-Receiving hopper, 6-Feeding roller, 7-Bearing, 8-Feeding trough, 9-Discharge pipe, 10-Elastic buffer strip, 11-Anti-slip strip. Detailed Implementation

[0013] The present invention will be explained in detail through the following embodiments. The purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention.

[0014] Please see Figure 1-4This embodiment provides a technical solution: a receiving device for sorting tapered rollers, including a frame 1. A feeding roller 6 is rotatably connected to the inner side of the frame 1 via a bearing 7. Feeding grooves 8 are evenly distributed on the feeding roller 6. A receiving hopper 5 is fixed to the top of the frame 1, and a discharge pipe 9 is fixed to the bottom of the frame 1. Both the receiving hopper 5 and the discharge pipe 9 are connected to the inside of the feeding grooves 8. A collection box placement mechanism 4 is installed on the frame 1 at the position corresponding to the discharge pipe 9. A drive mechanism 3 for driving the feeding roller 6 to rotate is installed on the side of the frame 1. A PLC controller 2 is installed on the side of the frame 1, and the PLC controller 2 is electrically connected to an external power supply.

[0015] The receiving hopper 5 has a funnel-shaped structure. Through this design, the tapered rollers can slide naturally, smoothly and orderly from the receiving hopper 5 into the feeding trough 8 by utilizing their own weight. This effectively avoids the problem of disordered receiving caused by manual intervention or unreasonable structure during the receiving process.

[0016] Elastic buffer strips 10 are evenly fixed on the inner side of the receiving hopper 5. The elastic buffer strips 10 have a spiral structure and are made of silicone rubber. When the tapered roller slides down in the receiving hopper 5, the spiral elastic buffer strips 10 can fully contact the tapered roller, effectively slowing down the falling speed of the tapered roller and reducing the collision between tapered rollers and between the tapered roller and the inner wall of the receiving hopper 5, thereby protecting the surface quality of the tapered roller from damage. At the same time, it also allows the tapered roller to enter the feeding trough 8 more smoothly and orderly.

[0017] It also includes anti-slip strips 11, which are evenly fixed on the inner side of the feeding trough 8. The anti-slip strips 11 are made of a material with a high coefficient of friction. Their setting increases the friction between the inner wall of the feeding trough 8 and the tapered roller, preventing the tapered roller from sliding or rolling off course in the feeding trough 8, ensuring that the tapered roller can be stably conveyed in the feeding trough 8, and further improving the reliability of the receiving device.

[0018] The drive mechanism 3 includes a servo motor 31, a worm gear 32, and a worm wheel 33. The worm gear 32 is rotatably mounted on the inner side of the bracket on the frame 1. The servo motor 31 is mounted on the side of the bracket on the frame 1. The output shaft of the servo motor 31 is fixedly connected to the end of the worm gear 32, and the worm gear 32 meshes with the worm wheel 33. The worm wheel 33 is fixed to the end of the feeding roller 6. The servo motor 31 is electrically connected to the PLC controller 2. After the appearance inspection, the tapered rollers fall into the receiving hopper 5 at the top of the frame 1 and into the feeding groove 8 on the feeding roller 6. At this time, the PLC controller 2 controls the servo motor 31 to start according to the preset program. The output shaft of the servo motor 31 drives the worm gear 32 to rotate. The worm gear 32 meshes with the worm wheel 33 for transmission. The worm wheel 33 drives the feeding roller 6 to rotate. As the feeding roller 6 rotates, the tapered rollers in the feeding groove 8 are sequentially conveyed to the discharge pipe 9 and then fall into the collection box placed on the collection box placement mechanism 4 through the discharge pipe 9.

[0019] The collection box placement mechanism 4 includes an electric push rod 41 and a collection box tray 42. There are four sets of electric push rods 41, all of which are installed inside the frame 1. The collection box tray 42 is fixed to the telescopic end of the electric push rod 41 and is located below the discharge pipe 9. The electric push rod 41 is electrically connected to the PLC controller 2. The telescopic end of the electric push rod 41 drives the collection box tray 42 to move, so that the collection boxes on the collection box tray 42 can move left, right, forward and backward, so that the tapered rollers can be placed in an orderly manner. This reduces the difficulty of subsequent packaging and transportation, and at the same time, it avoids damage to the roller surface caused by mutual squeezing of the tapered rollers, thereby ensuring the quality of the product.

[0020] The working principle of the receiving device for sorting tapered rollers in this utility model is as follows: After inspection by the tapered rollers, they fall into the receiving hopper 5 at the top of the frame 1. Inside the receiving hopper 5, a spiral elastic buffer strip 10 slows down the falling speed of the tapered rollers, allowing them to fall smoothly one by one into the feeding groove 8 on the feeding roller 6. At this time, the PLC... The controller 2 starts the servo motor 31 according to the preset program. The output shaft of the servo motor 31 drives the worm 32 to rotate. The worm 32 meshes with the worm wheel 33 for transmission. The worm wheel 33 drives the feeding roller 6 to rotate. As the feeding roller 6 rotates, the tapered rollers in the feeding trough 8 are sequentially conveyed to the discharge pipe 9 and then fall into the collection box placed on the collection box placement mechanism 4 through the discharge pipe 9. During the entire conveying process, the anti-slip strip 11 in the feeding trough 8 ensures that the tapered rollers move stably in the feeding trough 8 without slipping or rolling off. The telescopic end of the electric push rod 41 drives the collection box tray 42 to move, so that the collection box on the collection box tray 42 can move left, right, forward and backward, so that the tapered rollers can be placed in an orderly manner.

[0021] It is worth noting that the components disclosed in the above embodiments are all general standard parts or parts known to those skilled in the art. Their structures and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods. The working methods of PLC controller 2 controlling servo motor 31 and electric push rod 41 all adopt existing technologies. PLC controller 2, servo motor 31 and electric push rod 41 are all products currently on the market. Their structures and principles are public technologies. This solution only describes their role in this solution and the technical effects to be produced.

[0022] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances. For example, a rotary connection can refer to a rotary connection through a bearing.

[0023] The parts of this utility model not described in detail are prior art. Although this utility model has been specifically shown and introduced in conjunction with preferred embodiments, there are many methods and approaches to implement this technical solution. The above description is only a preferred embodiment of this utility model. However, those skilled in the art should understand that various changes in form and detail can be made to this utility model without departing from the spirit and scope of this utility model as defined by the appended claims, and all such changes shall be within the protection scope of this utility model.

Claims

1. A receiving device for sorting tapered roller inspection machines, comprising a frame (1), characterized in that: The inner side of the frame (1) is rotatably connected to a feeding roller (6) via a bearing (7). The feeding roller (6) is evenly provided with feeding grooves (8). The top of the frame (1) is fixed with a receiving hopper (5), and the bottom of the frame (1) is fixed with a discharge pipe (9). Both the receiving hopper (5) and the discharge pipe (9) are connected to the inside of the feeding groove (8). A collection box placement mechanism (4) is installed on the frame (1) at the position corresponding to the discharge pipe (9). A drive mechanism (3) for driving the feeding roller (6) to rotate is installed on the side of the frame (1). A PLC controller (2) is installed on the side of the frame (1). The PLC controller (2) is electrically connected to an external power supply.

2. The receiving device for sorting tapered roller inspection machines according to claim 1, characterized in that: The receiving hopper (5) has a funnel-shaped structure.

3. The receiving device for sorting tapered roller inspection machines according to claim 1, characterized in that: The inner side of the receiving hopper (5) is uniformly fixed with elastic buffer strips (10), which are spiral structures and made of silicone rubber.

4. The receiving device for sorting tapered roller inspection machines according to claim 1, characterized in that: It also includes anti-slip strips (11), which are uniformly fixed on the inner side of the feeding trough (8).

5. The receiving device for sorting tapered roller inspection machines according to claim 1, characterized in that: The drive mechanism (3) includes a servo motor (31), a worm (32) and a worm wheel (33). The worm (32) is rotatably mounted on the inner side of the bracket on the frame (1). The servo motor (31) is mounted on the side of the bracket on the frame (1). The output shaft of the servo motor (31) is fixedly connected to the end of the worm (32), and the worm (32) meshes with the worm wheel (33). The worm wheel (33) is fixed to the end of the feeding roller (6). The servo motor (31) is electrically connected to the PLC controller (2).

6. The receiving device for sorting tapered roller inspection machines according to claim 1, characterized in that: The collection box placement mechanism (4) includes an electric push rod (41) and a collection box tray (42). There are four sets of electric push rods (41), and all four sets of electric push rods (41) are installed on the inner side of the frame (1). The collection box tray (42) is fixed to the telescopic end of the electric push rod (41). The collection box tray (42) is located below the discharge pipe (9). The electric push rod (41) is electrically connected to the PLC controller (2).

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