Pipe fitting machining and taking device
By designing a pipe fitting processing and material extraction device using a material picking cylinder drive support arm to grab pipe fittings, the damage and deformation problems of the pipe fittings by traditional jaw-type devices are solved, and higher processing quality and device versatility are achieved.
Patent Information
- Application Number
- CN202420796873.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-16
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-04-16
AI Technical Summary
Traditional pipe fitting processing, picking and discharging devices use jaws to grab pipe fittings, which can easily cause damage and deformation of the outer wall of the pipe fittings, affecting the processing quality and use effect.
A pipe fitting processing and material collection device is designed, and the material collection cylinder drives the support arm to spread outward to the material collection seat, and the support feet and the inner wall of the pipe fitting are tightly grasped to avoid damage to the outer wall, and through the cooperation of the buffer link and the magnet armature, Achieve adaptation and stable grasping of pipe fittings of different diameters.
It effectively avoids clamping force damage to the outer wall of the pipe fittings, prevents deformation of the pipe fittings, improves processing quality and aesthetics, reduces the risk of falling off or damage, and improves the versatility and adaptability of the device.
Smart Images
Figure CN222453692U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mechanical processing equipment, in particular to a pipe processing and material taking device. Background Art
[0002] In the pipe processing industry, the pipe processing picking and placing device is a key equipment to ensure the automation and efficiency of the production process. Traditional pipe processing picking and placing devices mostly use claws to grab and place pipes. However, this claw-type picking and placing method has obvious technical defects.
[0003] Firstly, when the clamp grabs the pipe, the outer wall of the pipe is easily damaged due to the clamping force, especially for pipes with fragile surface coating or soft materials, such damage is particularly serious.
[0004] Secondly, when the gripping force of the clamp is large, the pipe fittings tend to deform. This deformation may be local or overall, which will have an adverse effect on the processing quality and subsequent use of the pipe fittings.
[0005] Therefore, in view of the above problems, it is necessary to develop a new type of pipe processing and discharging device. Utility Model Content
[0006] The purpose of the utility model is to overcome the above technical deficiencies, to provide a pipe processing and material taking device, and to solve the technical problems raised in the background technology.
[0007] In order to achieve the above technical objectives, the technical solution of the utility model provides a pipe processing and feeding device, including a base plate, a lifting cylinder is arranged on the base plate, a lifting support plate is arranged on the piston rod of the lifting cylinder, a feeding bracket is arranged on the lifting support plate, a feeding cylinder is arranged on the feeding bracket, and a feeding mechanism is arranged below the lifting support plate, and the feeding mechanism includes a reset seat and a feeding seat, and the two ends of the reset seat are respectively connected with the lifting support plate and the feeding seat, a telescopic cavity is arranged in the feeding seat, a push plate is arranged in the telescopic cavity, the piston rod of the feeding cylinder is connected with the push plate after passing through the lifting support plate, a plurality of telescopic holes connected with the telescopic cavity are arranged in a circumferential array on the outer cylindrical surface of the feeding seat, a support arm is arranged in the telescopic hole, one end of the support arm is rotatably connected with the hole wall of the telescopic hole, a buffer connecting rod is arranged between the push plate and the support arm, and the two ends of the buffer connecting rod are respectively hinged to the push plate and the support arm.
[0008] Furthermore, a reset cavity is provided in the reset seat, and a reset connecting rod and a reset spring are provided in the reset cavity. One end of the reset connecting rod is connected to the piston rod of the material taking cylinder, and the other end is connected to the push plate. A limiting plate is provided on the reset connecting rod, and the reset spring is provided between the limiting plate and the bottom of the reset cavity.
[0009] Furthermore, the buffer connecting rod includes two buffer support plates, which are respectively hinged to the support arm and the push plate, and a guide rod is arranged between the two buffer support plates. One end of the guide rod is fixedly connected to one of the buffer support plates and is slidably connected to the other buffer support plate. A buffer spring is arranged on the guide rod between the two buffer support plates.
[0010] Furthermore, one end of the support arm is rotatably connected to the hole wall of the telescopic hole, and the other end is hinged with a support foot, and a rubber buffer pad is arranged on the outer side of the support foot.
[0011] Furthermore, a magnet is arranged on the support arm, and an armature matching with the magnet is arranged on the support foot.
[0012] Compared with the prior art, the beneficial effects of the utility model include:
[0013] 1. The utility model drives the support arm to expand outward from the material picking seat through the material picking cylinder, so that the support feet on the support arm are in close contact with the inner wall of the pipe fitting to grab it, thereby avoiding the damage of the clamping force of the traditional claw-type material picking device to the outer wall of the pipe fitting. The support arm is arranged in a circular array on the material picking seat, so that when grabbing the pipe fitting, the support feet can be evenly distributed on the inner wall of the pipe fitting, effectively preventing the pipe fitting from being deformed or damaged due to uneven force, ensuring the processing quality and aesthetics of the pipe fitting, while also improving the stability and reliability of grabbing, and reducing the risk of falling off or damage.
[0014] 2. The utility model enables the picking device to be flexibly adjusted according to pipes of different diameters through the telescopic design of the buffer connecting rod. By changing the extension length of the buffer connecting rod, the device can adapt to pipes of different sizes, thereby improving the versatility and adaptability of the device. The cooperation of the magnet and the armature enables the support arm and the support leg to form a whole when not grasping, so that they can be completely stored in the telescopic hole, thereby avoiding the difficulty of inserting the picking mechanism into the pipe due to the movement of the support leg. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is an axonometric schematic diagram of a pipe processing and material taking device provided by the utility model;
[0016] Figure 2 It is a cross-sectional schematic diagram of a pipe processing and material taking device provided by the utility model;
[0017] Figure 3 The utility model discloses a buffer connecting rod schematic diagram of a pipe processing and material taking device.
[0018] In the figure: base plate 1, lifting cylinder 2, material picking cylinder 3, lifting support plate 4, material picking bracket 5, material picking mechanism 6, reset seat 601, material picking seat 602, telescopic cavity 603, push plate 604, telescopic hole 605, support arm 606, reset cavity 607, reset connecting rod 608, limit plate 609, reset spring 610, buffer support plate 611, guide rod 612, buffer spring 613, support foot 614, rubber buffer pad 615, magnet 616. DETAILED DESCRIPTION
[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0020] Reference Figure 1 The utility model provides a pipe processing and feeding device, including a base plate 1, a lifting cylinder 2 is fixedly installed on the base plate 1, a lifting support plate 4 is connected to the piston rod of the lifting cylinder 2, the lifting support plate 4 can move in the vertical direction or the horizontal direction through the drive of the lifting cylinder 2, a feeding bracket 5 is installed on the lifting support plate 4, a feeding cylinder 3 is installed on the feeding bracket 5, a feeding mechanism 6 is arranged below the lifting support plate 4, and the feeding mechanism 6 is connected to the piston rod of the feeding cylinder 3.
[0021] During operation, the bottom plate 1 is fixedly installed on the transfer equipment, the lifting cylinder 2 drives the lifting support plate 4 to approach the pipe fitting to insert the material taking mechanism 6 into the pipe fitting, and the material taking cylinder 3 drives the material taking mechanism 6 to press against the inner wall of the pipe fitting to realize material taking.
[0022] Reference Figure 2 , Figure 3 The material-grabbing mechanism 6 comprises a reset seat 601 and a material-grabbing seat 602, the two ends of the reset seat 601 are respectively connected to the lifting support plate 4 and the material-grabbing seat 602, a telescopic cavity 603 is arranged in the material-grabbing seat 602, a push plate 604 is installed in the telescopic cavity 603, a plurality of telescopic holes 605 connected with the telescopic cavity 603 are arranged in a circumferential array on the outer cylindrical surface of the material-grabbing seat 602, and a support arm 606 is installed in each telescopic hole 605, one end of the support arm 606 is rotatably connected to the hole wall of the telescopic hole 605, and the other end is hinged with a support foot 614, a rubber buffer pad 615 is installed on the outer side of the support foot 614, and a buffer is provided when the support foot 614 is pressed against the inner wall of the pipe fitting to avoid damage to the pipe fitting, a magnet 616 is also arranged on the support arm 606, and an armature matched with the magnet 616 is arranged on the support foot 614;
[0023] A buffer connecting rod is provided between the push plate 604 and the support arm 606, and the buffer connecting rod includes two buffer supporting plates 611, and the two buffer supporting plates 611 are hinged to the support arm 606 and the push plate 604 respectively, and a guide rod 612 is installed between the two buffer supporting plates 611, one end of the guide rod 612 is fixedly connected to one of the buffer supporting plates 611, and is slidably connected to the other buffer supporting plate 611, and a buffer spring 613 is installed on the guide rod 612 between the two buffer supporting plates 611;
[0024] A reset chamber 607 is provided in the reset seat 601, and a reset connecting rod 608 and a reset spring 610 are installed in the reset chamber 607. One end of the reset connecting rod 608 is connected to the piston rod of the material taking cylinder 3, and the other end is connected to the push plate 604. A limiting plate 609 is provided on the reset connecting rod 608, and the reset spring 610 is provided between the limiting plate 609 and the bottom of the reset chamber 607.
[0025] During operation, the material-taking cylinder 3 drives the push plate 604 to move forward in the telescopic cavity 603, pushing the support arm 606 to expand outward, so that the support leg 614 contacts and tightly contacts the inner wall of the pipe fitting to achieve grasping; before the support arm 606 expands outward, the armature on the support leg 614 is attracted to the magnet 616, so that the support arm 606 and the support leg 614 form a whole, so as to be completely received in the telescopic hole 605; in the process of the support arm 606 expanding outward, the upper end of the support leg 614 contacts the inner wall of the pipe fitting first, and as the support arm 606 continues to expand, the magnet 616 separates from the armature, and the outer side of the support leg 614 contacts the inner wall of the pipe fitting;
[0026] Since the material-taking cylinder 3 has a fixed telescopic length, during the expansion of the support arm 606, the distance between the two buffer support plates 611 is changed by compressing the buffer spring 613 to obtain buffer connecting rods of different lengths, thereby adapting to pipes of different diameters. At this time, the guide rod 612 plays a supporting role to ensure the rigidity of the buffer connecting rod.
[0027] The specific implementation methods of the utility model described above do not constitute a limitation on the protection scope of the utility model. Any other corresponding changes and modifications made according to the technical concept of the utility model should be included in the protection scope of the claims of the utility model.
Claims
1. A pipe processing and material taking device, comprising a bottom plate, a lifting cylinder is arranged on the bottom plate, a lifting support plate is arranged on the piston rod of the lifting cylinder, and the characteristics are: A material picking bracket is arranged on the lifting support plate, a material picking cylinder is arranged on the material picking bracket, a material picking mechanism is arranged below the lifting support plate, the material picking mechanism includes a reset seat and a material picking seat, two ends of the reset seat are respectively connected with the lifting support plate and the material picking seat, a telescopic cavity is arranged in the material picking seat, a push plate is arranged in the telescopic cavity, a piston rod of the material picking cylinder passes through the lifting support plate and is connected with the push plate, a plurality of telescopic holes connected with the telescopic cavity are arranged in a circumferential array on the outer cylindrical surface of the material picking seat, a support arm is arranged in the telescopic hole, one end of the support arm is rotatably connected with the hole wall of the telescopic hole, a buffer connecting rod is arranged between the push plate and the support arm, and two ends of the buffer connecting rod are respectively hinged to the push plate and the support arm.
2. A pipe processing and material taking device according to claim 1, characterized in that: A reset cavity is provided in the reset seat, and a reset connecting rod and a reset spring are provided in the reset cavity. One end of the reset connecting rod is connected to the piston rod of the material taking cylinder, and the other end is connected to the push plate. A limit plate is provided on the reset connecting rod, and the reset spring is provided between the limit plate and the bottom of the reset cavity.
3. A pipe processing and material taking device according to claim 2, characterized in that: The buffer connecting rod includes two buffer support plates, which are respectively hinged to the support arm and the push plate. A guide rod is arranged between the two buffer support plates. One end of the guide rod is fixedly connected to one of the buffer support plates and is slidably connected to the other buffer support plate. A buffer spring is arranged on the guide rod between the two buffer support plates.
4. A pipe processing and material taking device according to claim 2 or 3, characterized in that: The other end of the support arm is hinged with a support foot, and a rubber buffer pad is arranged on the outer side of the support foot.
5. A pipe processing and material taking device according to claim 4, characterized in that: The support arm is provided with a magnet, and the support foot is provided with an armature matched with the magnet.