A forward and reverse rotating feeding mechanism

Abstract

The utility model discloses a forward and reverse rotation feeding mechanism, which relates to the field of rotary feeding technology, including a fixed plate, a cylinder and a motor are arranged in front of the fixed plate, a lifting seat is arranged at the head of the cylinder, the motor is arranged above the lifting seat, a rotating shaft is passed through the lifting seat, the upper part of the rotating shaft is interconnected with the output end of the motor, a buffer frame is arranged at the bottom end of the rotating shaft, and a fixture is arranged at the bottom of the buffer frame. The design of the utility model has the advantages of high efficiency and automation, structural optimization, economy and generality, and easy maintenance. The forward and reverse rotation lifting of the workpiece is realized by the lifting of the cylinder and the rotation of the motor, which improves the efficiency of the production line. The buffer frame design reduces impact damage, and the limit block and limit column ensure safety. The sensor monitors the operating status in real time, and the existing PLC technology is used to improve the control accuracy. The overall design has high cost performance and is suitable for automated production line production.

Description

Technical Field

[0001] The utility model relates to the technical field of rotary feeding, in particular to a forward and reverse rotary feeding mechanism. Background Art

[0002] With the rapid development of social economy and the transformation and upgrading of industries, high-tech industries such as automation have flourished. Workers' work has shifted from manual production to robots and automation equipment. Robots and automation equipment have greatly improved the quality and efficiency of products. At present, the rotary feeding used in the automation industry mostly uses rotary cylinders, but this has strict consistency requirements on feeding, which increases manual intervention and labor intensity. Technical personnel in this field can also use cylinders and motors to realize non-standard designs and realize forward and reverse rotary feeding. Therefore, in combination with the above problems, a feeding mechanism is proposed. Utility Model Content

[0003] The purpose of the utility model is to provide a forward and reverse rotating feeding mechanism to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a forward and reverse rotating feeding mechanism, comprising a fixed plate, a cylinder and a motor are arranged in front of the fixed plate, a lifting seat is arranged at the head of the cylinder, the motor is arranged above the lifting seat, a rotating shaft is passed through the lifting seat, the top of the rotating shaft is interconnected with the output end of the motor, a buffer frame is arranged at the bottom end of the rotating shaft, and a jig is arranged at the bottom of the buffer frame.

[0005] Further: the buffer frame includes a rotating plate, the middle part of the rotating plate is fixedly connected to the rotating shaft, guide pillars are passed through both sides of the rotating plate, a connecting plate is fixedly connected below the guide pillars, and the bottom of the connecting plate is interconnected with the fixture.

[0006] Preferably: a spring is sleeved on the guide post, a guide sleeve is provided between the upper end of the guide post and the rotating plate, and a retaining spring is provided on the upper end of the guide post.

[0007] Preferably, limit blocks are provided on both sides of the lifting seat, and a limit column is inserted in the middle of the rotating shaft.

[0008] Preferably: a detection frame is provided on one side of the motor, the lower part of the detection frame is fixedly connected to the lifting seat, sensors are distributed on the detection frame, a shaft sleeve is provided on the upper end of the motor, the shaft sleeve and the shaft of the motor are fixedly connected to each other, and a sensor sheet is provided on the top of the shaft sleeve.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows: the design of the utility model has the advantages of efficient automation, structural optimization, economical generality and easy maintenance. The forward and reverse rotation and lifting of the workpiece are realized through cylinder lifting and motor rotation, which improves the production line efficiency. The buffer frame design reduces impact damage. The limit blocks and limit columns ensure safety. The sensors monitor the operating status in real time. The existing PLC technology is used to improve the control accuracy. The overall design has high cost performance and is suitable for automated production lines. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the utility model;

[0011] Figure 2 It is the front view of the utility model;

[0012] Figure 3 It is a side view of the utility model;

[0013] Figure 4 It is a top view of the utility model;

[0014] Figure 5 This is an enlarged schematic diagram of point A.

[0015] In the figure: 1, fixed plate, 2, cylinder, 3, motor, 4, lifting seat, 5, rotating shaft, 6, buffer frame, 7, fixture, 8, detection frame, 9, limit block, 10, limit column, 11, bushing, 12, induction sheet, 13, sensor, 601, rotating plate, 602, guide column, 603, connecting plate, 604, guide sleeve, 605, spring. DETAILED DESCRIPTION

[0016] The present invention will be described below based on the embodiments in conjunction with the accompanying drawings in the embodiments of the present invention. However, it is worth noting that the present invention is not limited to these embodiments. In the detailed description of the present invention below, some specific details are described in detail. However, for the parts that are not described in detail, those skilled in the art can also fully understand the present invention.

[0017] In addition, those skilled in the art should understand that the drawings are only provided to illustrate the purpose, features and advantages of the present invention, and the drawings are not actually drawn according to scale.

[0018] At the same time, unless the context clearly requires otherwise, the words "include", "comprises" and similar words throughout the specification and claims should be interpreted as inclusive rather than exclusive or exhaustive; that is, the meaning is "including but not limited to".

[0019] See also Figure 1-Figure 5The utility model provides a technical solution: it includes a fixed plate 1, a cylinder 2 and a motor 3 are arranged in front of the fixed plate 1, a lifting seat 4 is arranged at the head of the cylinder 2, the motor 3 is arranged above the lifting seat 4, a rotating shaft 5 is passed through the lifting seat 4, the upper part of the rotating shaft 5 is interconnected with the output end of the motor 3, a buffer frame 6 is arranged at the bottom of the rotating shaft 5, and a fixture 7 is arranged at the bottom of the buffer frame 6.

[0020] The buffer frame 6 includes a rotating plate 601 , the middle of which is fixedly connected to the rotating shaft 5 , guide pillars 602 are passed through both sides of the rotating plate 601 , a connecting plate 603 is fixedly connected below the guide pillars 602 , and the connecting plate 603 is interconnected with the fixture 7 below.

[0021] A spring 605 is sleeved on the guide post 602 , a guide sleeve 604 is provided between the upper end of the guide post 602 and the rotating plate 601 , and a retaining spring is provided on the upper end of the guide post 602 .

[0022] Limiting blocks 9 are arranged on both sides of the lifting seat 4 , and a limiting column 10 is inserted in the middle of the rotating shaft 5 .

[0023] A detection frame 8 is provided on one side of the motor 3, and the lower part of the detection frame 8 is fixedly connected to the lifting seat 4. Sensors 13 are distributed on the detection frame 8. A shaft sleeve 11 is provided on the upper end of the motor 3, and the shaft sleeve 11 is fixedly connected to the shaft of the motor 3. An induction sheet 12 is provided on the top of the shaft sleeve 11.

[0024] When using the utility model, firstly, the utility model is set on the production line frame through the fixing plate 1. The fixture 7 is designed according to the shape of the workpiece and is not limited to the magnetic fixture. The cylinder 2 drives the lifting seat 4 to lift and reciprocate, and the motor 3 drives the buffer frame 6 to rotate. The motor 3 can select a servo motor according to the situation. In order to facilitate the detection of signals, a sensor 13 is added, which can display the rotation status in real time. In order to ensure safety, a limit block 9 and a limit column 10 are added and designed, which can be adjusted appropriately according to the situation. The overall design can realize the forward and reverse rotation, lifting and loading of the workpiece. The existing PLC technology can realize the forward and reverse rotation of multiple angles, and the accuracy is relatively high. The cost is relatively low compared to the cost of the robotic arm. It has certain versatility and improves the production efficiency of the automated production line.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A forward and reverse rotating feeding mechanism, characterized in that: The invention comprises a fixing plate (1), a cylinder (2) and a motor (3) are arranged in front of the fixing plate (1), a lifting seat (4) is arranged at the head of the cylinder (2), the motor (3) is arranged above the lifting seat (4), a rotating shaft (5) is passed through the lifting seat (4), the upper part of the rotating shaft (5) is interconnected with the output end of the motor (3), a buffer frame (6) is arranged at the bottom end of the rotating shaft (5), and a jig (7) is arranged at the bottom of the buffer frame (6).

2. A forward and reverse rotating feeding mechanism according to claim 1, characterized in that: The buffer frame (6) comprises a rotating plate (601), the middle part of which is fixedly connected to the rotating shaft (5), guide pillars (602) are passed through both sides of the rotating plate (601), a connecting plate (603) is fixedly connected below the guide pillars (602), and the connecting plate (603) is interconnected with the fixture (7) below.

3. A forward and reverse rotating feeding mechanism according to claim 2, characterized in that: A spring (605) is sleeved on the guide post (602), a guide sleeve (604) is provided between the upper end of the guide post (602) and the rotating plate (601), and a retaining spring is provided at the upper end of the guide post (602).

4. A forward and reverse rotating feeding mechanism according to claim 1, characterized in that: Limit blocks (9) are provided on both sides of the lifting seat (4), and a limit column (10) is inserted in the middle of the rotating shaft (5).

5. The forward and reverse rotating feeding mechanism according to claim 1, characterized in that: A detection frame (8) is provided on one side of the motor (3), the lower part of the detection frame (8) is fixedly connected to the lifting seat (4), sensors (13) are distributed on the detection frame (8), a shaft sleeve (11) is provided at the upper end of the motor (3), the shaft sleeve (11) and the shaft of the motor (3) are fixedly connected to each other, and a sensing sheet (12) is provided on the top of the shaft sleeve (11).

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