A multi-stage conveying device for pincers

Abstract

The utility model belongs to hardware processing field, concretely relates to a multistage conveying device for pincers processing, including conveying belt device, the side of conveying belt device is provided with support assembly, is provided with the guide material inclined plate between support assembly and conveying belt device, be provided with rotating assembly on support assembly, rotating assembly includes the material receiving ring seat, be provided with material receiving ring seat on support assembly, the ring -type material groove is opened on material receiving ring seat. The multistage conveying device for pincers processing's conveying belt device cooperation electric cylinder drive's Z -shaped board can accurately push pincers work piece to guide material inclined plate, then slip into the ring -type material groove of material receiving ring seat, realize " straight line transmission - guide slip - circumference transmission " multistage cooperation, rotating assembly drives the pusher plate circumferential motion along the ring -type material groove, makes work piece even distribution in ring groove, and the multi -station staff can take material from ring groove different position simultaneously, need not manual handling work piece, and the efficiency of taking material and operation convenience are greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of hardware processing technology, specifically a multi-stage conveying device for pliers processing. Background Technology

[0002] During the production of pliers, the pliers workpieces need to be transferred between multiple workstations such as cutting, grinding, and assembly. Each workstation needs to pick up materials synchronously to improve production efficiency. At the same time, workpieces that are not picked up in time need to be collected to avoid accumulation and affecting the production rhythm.

[0003] Currently, traditional conveyor devices for pliers processing are mostly single linear conveyor belts, which can only realize unidirectional conveying of workpieces. When picking up materials at multiple stations, workers need to frequently move back and forth to carry the workpieces, resulting in low efficiency. Some devices lack a circumferential conveying structure, which limits the material picking range, and they do not have a function to collect excess workpieces, which makes it easy for workpieces to accumulate at the end of the conveyor. In view of this, we propose a multi-stage conveyor device for pliers processing. Utility Model Content

[0004] The main objective of this invention is to provide a multi-stage conveying device for pliers processing, which can solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention proposes a multi-stage conveying device for pliers processing, comprising a conveyor belt device, a support assembly disposed on the side of the conveyor belt device, a guide ramp disposed between the support assembly and the conveyor belt device, and a rotating assembly disposed on the support assembly, the rotating assembly comprising: A receiving ring seat is provided on the support assembly, and an annular material groove is formed on the receiving ring seat; The motor is mounted on the support assembly, and a rotating disk is fixedly connected to the output end of the motor. A connecting rod is fixedly connected to the top of the rotating disk, and a pusher plate is fixedly connected to the bottom of the connecting rod.

[0006] Preferably, the support assembly is provided with a ring rail, the bottom of the rotating disk is slidably connected to the top of the ring rail, the annular material trough is provided with a discharge slot, the top of the connecting rod is fixedly connected with an infrared sensor receiver, there are six sets of connecting rods, and each set of connecting rods is provided with a corresponding set of infrared sensor receivers.

[0007] Preferably, the support assembly includes a support base plate, a support column, and a support top plate. The bottom of the support column is fixedly connected to the top of the support base plate, the top of the support column is fixedly connected to the bottom of the support top plate, and the bottom of the guide plate is fixedly connected to the top of the support top plate.

[0008] Preferably, the support base plate has an annular groove, the support top plate has a material passage opening, the bottom of the material receiving ring seat is fixedly connected to the top of the support top plate, the bottom of the motor is fixedly connected to the top of the support top plate, and the bottom of the ring rail is fixedly connected to the top of the support top plate.

[0009] Preferably, an arc-shaped material box is slidably connected to the inner wall of the annular groove, and a connecting block is snapped into the top of the arc-shaped material box. Multiple sets of both the arc-shaped material box and the connecting block are provided.

[0010] Preferably, a mounting side plate is fixedly connected to the side of the conveyor belt device away from the guide plate, an electric cylinder base is fixedly connected to the top of the mounting side plate, and a Z-shaped plate is fixedly connected to the output end of the electric cylinder base.

[0011] Preferably, a guide seat is fixedly connected to the top of the mounting side plate, and a guide slide rod is fixedly connected to the outer wall of the Z-shaped plate. The guide slide rod passes through the guide seat and is slidably connected to the guide seat.

[0012] This utility model provides a multi-stage conveying device for pliers processing. It has the following beneficial effects: (1) The conveyor belt device of the multi-stage conveyor for pliers processing, together with the Z-shaped plate driven by the electric cylinder, can accurately push the pliers workpiece to the guide inclined plate and then slide into the annular material groove of the receiving ring seat, realizing the multi-stage coordination of "linear conveying - guide sliding - circumferential conveying"; the rotating component drives the pusher plate to move along the circumference of the annular material groove, so that the workpiece is evenly distributed in the annular groove. Multiple workers can pick up materials from different positions in the annular groove at the same time without manual handling of the workpiece, which greatly improves the material picking efficiency and operation convenience.

[0013] (2) The discharge slot of the annular material trough of the multi-stage conveying device for pliers processing is matched with the material passage slot of the support top plate, which can automatically guide the excess workpieces that have not been removed into the lower arc-shaped material box, avoiding the accumulation of workpieces in the annular groove; the eighteen sets of arc-shaped material boxes are spliced ​​into a ring by connecting blocks, which can slide flexibly along the annular groove of the support bottom plate. After the material is full, the material box can be switched to empty box for receiving material without stopping the machine, ensuring that the entire conveying process is continuous and uninterrupted. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 This is a cross-sectional structural diagram of the supporting base plate and supporting top plate of this utility model; Figure 3 This is a cross-sectional view of the arc-shaped material box and the material passage opening of this utility model; Figure 4 This is a schematic diagram of the installation side plate and Z-shaped plate of this utility model.

[0016] Explanation of reference numerals in the attached drawings: 1. Conveyor belt device; 2. Support assembly; 21. Support base plate; 22. Support column; 23. Support top plate; 24. Circular groove; 25. Material passage opening; 3. Guide inclined plate; 4. Rotating assembly; 41. Receiving ring seat; 42. Circular material trough; 43. Motor; 44. Rotary disk; 45. Connecting rod; 46. Push plate; 47. Circular rail; 48. Discharge opening; 5. Arc-shaped material box; 6. Connecting block; 7. Mounting side plate; 8. Electric cylinder seat; 9. Z-shaped plate; 10. Guide seat; 11. Guide slide rod.

[0017] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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 1-4This utility model proposes a multi-stage conveying device for pliers processing, including a conveyor belt device 1, a support assembly 2 arranged on the side of the conveyor belt device 1, a guide plate 3 arranged between the support assembly 2 and the conveyor belt device 1, a rotating assembly 4 arranged on the support assembly 2, the rotating assembly 4 including a receiving ring seat 41, the receiving ring seat 41 having an annular material groove 42 with a smooth inner wall and a width adapted to the size of the pliers workpiece to ensure smooth movement of the workpiece along the groove, a motor 43 arranged on the support assembly 2, a rotating disk 44 fixedly connected to the output end of the motor 43, a connecting rod 45 fixedly connected to the top of the rotating disk 44, and a pusher plate 46 fixedly connected to the bottom of the connecting rod 45. The support assembly 2 is equipped with a ring rail 47. The bottom of the rotating disk 44 is slidably connected to the top of the ring rail 47. The annular material trough 42 is provided with a discharge slot 48. The top of the connecting rod 45 is fixedly connected to an infrared sensor receiver. The infrared sensor receiver is welded to the top of the connecting rod 45 and the surface is treated with waterproof and dustproof treatment to ensure stable transmission of the sensing signal. The support top plate 23 is equipped with a level seat. The level seat is a metal support block. The height is adapted to the infrared sensor receiver so that the infrared sensor transmitter and receiver are at the same level. This avoids sensing failure due to height deviation. The top of the level seat is fixedly connected to an infrared sensor transmitter. The infrared sensor transmitter and the level seat are fixed with screws. The emission direction is directly facing the sensing surface of the infrared sensor receiver.

[0020] In this invention, when the Z-shaped plate 9 needs to perform a pushing action, the control system first triggers the motor 43 to start, driving the rotating disk 44 and the connecting rod 45 to rotate synchronously until the infrared sensor receiver on any set of connecting rods 45 rotates to the signal coverage area of ​​the infrared sensor transmitter (at this time, the pushing plate 46 is exactly in the preset position that does not block the material outlet of the guide ramp 3). After receiving the signal, the infrared sensor receiver immediately feeds back to the control system, triggering the motor 43 to stop, ensuring that the position of the pushing plate 46 is fixed, avoiding interference with the pushing action of the Z-shaped plate 9, so that the Z-shaped plate 9 can smoothly push the workpiece to the guide ramp 3, and the workpiece slides smoothly into the annular material groove 42 along the ramp, improving the coordination and accuracy of the conveying action.

[0021] Furthermore, the support assembly 2 includes a support base plate 21, a support column 22, and a support top plate 23. The bottom of the support column 22 is fixedly connected to the top of the support base plate 21, and the top of the support column 22 is fixedly connected to the bottom of the support top plate 23. The bottom of the guide plate 3 is fixedly connected to the top of the support top plate 23. An annular groove 24 is provided on the support base plate 21, and a material passage 25 is provided on the support top plate 23. The bottom of the receiving ring seat 41 is fixedly connected to the top of the support top plate 23, the bottom of the motor 43 is fixedly connected to the top of the support top plate 23, and the bottom of the ring rail 47 is fixedly connected to the top of the support top plate 23.

[0022] Furthermore, an arc-shaped material box 5 is slidably connected to the inner wall of the annular groove 24. A connecting block 6 is snapped into the top of the arc-shaped material box 5. Both the arc-shaped material box 5 and the connecting block 6 are provided with eighteen sets. The connecting block 6 has a slot, which can simultaneously snap into two adjacent sets of arc-shaped material boxes 5, completing the connection of two sets of arc-shaped material boxes 5. The eighteen sets of connecting blocks 6 connect the eighteen sets of arc-shaped material boxes 5, making it convenient to push the arc-shaped material boxes 5 to rotate and move in the annular groove 24, so that all the arc-shaped material boxes 5 can receive materials below the material passage trough 25.

[0023] Furthermore, a mounting side plate 7 is fixedly connected to the side of the conveyor belt device 1 away from the guide inclined plate 3. An electric cylinder base 8 is fixedly connected to the top of the mounting side plate 7. A Z-shaped plate 9 is fixedly connected to the output end of the electric cylinder base 8. The mounting side plate 7 is a metal plate, fixed to the conveyor belt device 1 with screws, providing stable support for the electric cylinder base 8. The electric cylinder base 8 is a servo electric cylinder with high output end extension and retraction accuracy, which can precisely control the pushing position of the Z-shaped plate 9. The electric cylinder base 8 drives the Z-shaped plate 9 closer to the guide inclined plate 3, thus controlling the material pushing position of the conveyor belt device 1. The product is pushed off the conveyor belt 1 and slides onto the guide plate 3, then into the annular trough 42. A guide seat 10 is fixedly connected to the top of the side plate 7, and a guide slide rod 11 is fixedly connected to the outer wall of the Z-shaped plate 9. The guide slide rod 11 passes through the guide seat 10 and is slidably connected to the guide seat 10. The guide slide rod 11 moves on the guide seat 10 to guide the movement of the Z-shaped plate 9, ensuring that the Z-shaped plate 9 does not deviate when pushing the product and accurately pushes the workpiece onto the guide plate 3.

[0024] It should be noted that the above electrical components are all existing technology products. Those skilled in the art should select, install and complete the circuit debugging work according to the needs of use to ensure that all electrical appliances can work normally. The components are all general standard parts or components known to those skilled in the art. Their structure and principle can be known by those skilled in the art through technical manuals or conventional experimental methods. No specific restrictions are made here.

[0025] In use, the electric cylinder base 8 drives the Z-shaped plate 9 to approach the guide inclined plate 3, pushing the product on the conveyor belt device 1, so that the product leaves the conveyor belt device 1, slides onto the guide inclined plate 3, and then slides into the annular material trough 42. The start motor 43 drives the rotating disk 44 to rotate, which in turn, in conjunction with the connecting rod 45, drives the pusher plate 46 to move in a circular motion in the annular material trough 42, thereby moving the products that have fallen into the annular material trough 42 from one place to another place in the annular material trough 42, making it convenient for workers at multiple workstations (multiple workstations are set around the outer perimeter of the supporting top plate 23) to retrieve materials from the annular material trough 42. At the same time, when the pusher plate 46 rotates to the discharge trough 48, the product will enter the arc-shaped material box 5 from the discharge trough 48 and the material passage trough 25, thereby completing the collection of excess products that have not been picked up by the staff, so that the annular material trough 42 can continue to receive materials. When the arc-shaped material box 5 is almost full, the workers at other workstations can move the arc-shaped material box 5, and with the help of the connecting block 6, move the arc-shaped material box 5 located directly below the discharge chute 48, so that it moves away, and another set of empty arc-shaped material boxes 5 can be moved directly below the discharge chute 48 to collect the work, continue to receive excess workpieces, and ensure that the conveying and collecting work is carried out continuously.

[0026] The above are merely preferred embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural transformations made based on the inventive concept of this utility model and the contents of the specification and drawings of this utility model, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this utility model.

Claims

1. A multi-stage conveying device for pliers processing, comprising a conveyor belt device (1), characterized in that: A support assembly (2) is provided on the side of the conveyor belt device (1), and a guide plate (3) is provided between the support assembly (2) and the conveyor belt device (1). A rotating assembly (4) is provided on the support assembly (2), and the rotating assembly (4) includes: Material receiving ring seat (41), the support component (2) is provided with a material receiving ring seat (41), and the material receiving ring seat (41) is provided with an annular material groove (42). Motor (43), the support assembly (2) is provided with motor (43), and the output end of the motor (43) is fixedly connected to a rotating disk (44). A connecting rod (45) is fixedly connected to the top of the rotating disk (44), and a pusher plate (46) is fixedly connected to the bottom of the connecting rod (45).

2. The multi-stage conveying device for pliers processing according to claim 1, characterized in that: The support component (2) is provided with a ring rail (47), the bottom of the rotating disk (44) is slidably connected to the top of the ring rail (47), and the annular material trough (42) is provided with a discharge trough (48).

3. The multi-stage conveying device for pliers processing according to claim 2, characterized in that: The support assembly (2) includes a support base plate (21), a support column (22), and a support top plate (23). The bottom of the support column (22) is fixedly connected to the top of the support base plate (21), the top of the support column (22) is fixedly connected to the bottom of the support top plate (23), and the bottom of the guide plate (3) is fixedly connected to the top of the support top plate (23).

4. The multi-stage conveying device for pliers processing according to claim 3, characterized in that: The supporting base plate (21) has an annular groove (24), the supporting top plate (23) has a material passage slot (25), the bottom of the receiving ring seat (41) is fixedly connected to the top of the supporting top plate (23), the bottom of the motor (43) is fixedly connected to the top of the supporting top plate (23), and the bottom of the ring rail (47) is fixedly connected to the top of the supporting top plate (23).

5. A multi-stage conveying device for pliers processing according to claim 4, characterized in that: The inner wall of the annular groove (24) is slidably connected to an arc-shaped material box (5), and the top of the arc-shaped material box (5) is snapped with a connecting block (6).

6. The multi-stage conveying device for pliers processing according to claim 1, characterized in that: A mounting side plate (7) is fixedly connected to the side of the conveyor belt device (1) away from the guide plate (3). An electric cylinder seat (8) is fixedly connected to the top of the mounting side plate (7). A Z-shaped plate (9) is fixedly connected to the output end of the electric cylinder seat (8).

7. A multi-stage conveying device for pliers processing according to claim 6, characterized in that: The top of the mounting side plate (7) is fixedly connected to a guide seat (10), and the outer wall of the Z-shaped plate (9) is fixedly connected to a guide slide rod (11). The guide slide rod (11) passes through the guide seat (10) and is slidably connected to the guide seat (10).

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