PP-R pipe fitting sorting and arranging flexible device

Abstract

The utility model discloses a kind of PP-R pipe fittings sorting material flexible devices, including conveying belt, two lay-down components distributed in the both sides of conveying belt, lay-down component includes round bar fixed seat, round bar positioning assembly and several round bars, several rows of round holes are equipped on round bar fixed seat from top to bottom, each row of round hole includes several round holes distributed along horizontal direction, the round hole of two adjacent rows is staggered distribution, one round bar is equipped in each round hole by through-penetration, and each round hole and the round bar that through it are transition cooperation, the length direction of each round bar that through round bar fixed seat is perpendicular to the moving direction of PP-R pipe fitting, round bar limiting component can all left round bar installed on round bar fixed seat be limited fixed. The device is simple in structure, convenient and fast to use, improves the packaging efficiency and working stability of pipe fitting automation equipment when PP-R pipe fitting is changed.

Description

Technical Field

[0001] This utility model relates to the technical field of polyolefin pipe fitting production equipment, specifically to a flexible device for sorting and handling PP-R pipe fittings. Background Technology

[0002] The traditional packaging process for polyolefin pipe fittings is as follows: manual unpacking of order requirements - sorting and sorting - manual affixing of individual anti-counterfeiting labels - manual counting and bagging - box labeling - sealing - finished product stacking - warehouse storage. This process is mainly carried out manually, which is time-consuming, labor-intensive, and inefficient.

[0003] As businesses grow, traditional packaging processes can no longer meet production demands. Therefore, companies are adopting fully automated tubular packaging technology. The process involves: MES order allocation – AGV tubular scheduling – automatic feeding – tray sorting – inkjet marking – automatic counting and bagging – automatic unpacking, packing, marking, and sealing – robot palletizing – AGV transport to warehouse storage.

[0004] Fully automated pipe packaging technology has greatly improved production efficiency and reduced labor intensity. However, this packaging technology still faces some technical challenges and bottlenecks, one of which is the centrifugal separation disc feeding process. This process uses a rotary centrifugal separator to feed the material. Its working principle is to separate the material through a central rotating disc and a spiral ascending track. The separated material needs to maintain the same posture to facilitate subsequent inkjet marking for anti-counterfeiting.

[0005] After the material separated by the rotary centrifugal separator is conveyed through the material conveyor, it needs to be arranged in a uniform posture to facilitate subsequent anti-counterfeiting labeling processes. Currently, the market uses sheet metal sheet-type placement devices, which include a left contour sheet metal part 1, a right contour sheet metal part 2, and a conveyor belt. Figure 1 As shown, this device has a simple structure but low compatibility, making it very inconvenient during model changes. For example, when switching from a DN20 tee to a DN32 tee, the left and right folding profile sheet metal parts are rigid, integrally formed, and cannot be adjusted in shape as the tee is folded down. The only option is to change the spacing between the left and right folding profile sheet metal parts to accommodate different sizes. Therefore, during model changes, on-site process personnel need to spend a significant amount of time adjusting, often without achieving the desired results. Summary of the Invention

[0006] To address the problems existing in the prior art, this utility model provides a flexible PP-R pipe fitting sorting and handling device. This device has a simple structure, is convenient and quick to use, and improves the packaging efficiency and operational stability of automated pipe fitting equipment when changing PP-R pipe fittings.

[0007] The technical solution adopted to achieve the above-mentioned objectives of this utility model is as follows:

[0008] A flexible sorting and handling device for PP-R pipe fittings includes a conveyor belt and two tilting assemblies distributed on both sides of the conveyor belt. The tilting assembly includes a round bar fixing seat, a round bar positioning assembly, and several round bars. The round bar fixing seat has several rows of round holes from top to bottom. Each row of round holes includes several round holes distributed in the horizontal direction. The round holes in two adjacent rows are staggered. A round bar is installed through each round hole, and each round hole and the round bar that passes through it are transitionally fitted. The length direction of each round bar that passes through the round bar fixing seat is perpendicular to the moving direction of the PP-R pipe fitting. The round bar limiting assembly can limit and fix all the left round bars installed on the round bar fixing seat.

[0009] The circular bar limiting assembly includes an N-pole magnetic plate and an S-pole magnetic plate, which are fixed to the top and bottom of the circular bar fixing base, respectively. All the circular bars are located between the N-pole magnetic plate and the S-pole magnetic plate, and the length direction of the circular bars is perpendicular to the magnetic field direction between the N-pole magnetic plate and the S-pole magnetic plate. The material of each circular bar is ferromagnetic material.

[0010] The round bar fixing seat is rectangular in shape, with its length direction parallel to the moving direction of the PP-R pipe fitting, and each round hole penetrating both side walls of the round bar fixing seat along its length direction.

[0011] The length direction of the two round bar fixing seats is parallel to the moving direction of the PP-R pipe fitting, and the lengths of the two round bar fixing seats are not the same.

[0012] Compared with the prior art, the beneficial effects and advantages of this utility model are as follows:

[0013] 1. The tilting component of this device has a simple structure and ingenious design. This component allows for stepless adjustment of the length of any single rod extending beyond the rod holder. The heads of all rods can be adjusted to form a dot matrix surface that tilts to fit the product's shape. Therefore, the tilting component can be quickly adjusted according to the product's shape and can form a surface suitable for the product's dimensions, thus improving the device's compatibility.

[0014] 2. The device's tilting assembly can be quickly adjusted according to the product's specifications and shape, saving manpower and time and improving packaging efficiency.

[0015] 3. This device can limit and fix the round bar by using N and S pole magnetic plates. It cleverly utilizes magnetic fixing, making the fixing method of the round bar simple and reliable, and improving the working stability of the device. Attached Figure Description

[0016] Figure 1 This is a structural diagram of a sheet metal plate-type placement device.

[0017] Figure 2 This is a schematic diagram of a flexible sorting and handling device for PP-R pipe fittings.

[0018] Figure 3 This is a schematic diagram of the right-side tilting mechanism.

[0019] Figure 4 for Figure 3 The main view.

[0020] Among them, 1-left profile sheet metal part, 2-right profile sheet metal part, 3-conveyor belt, 4-right round bar fixing seat, 5-right round hole, 6-right round bar, 7-right N pole magnetic plate, 8-left S pole magnetic plate, 9-PP-R pipe fitting. Detailed Implementation

[0021] The present invention will now be described in detail with reference to the accompanying drawings.

[0022] The structure of the flexible PP-R pipe sorting and handling device provided in this embodiment is as follows: Figure 2 As shown, it includes a conveyor belt 3, a left tilting mechanism and a right tilting mechanism. The left tilting mechanism and the right tilting mechanism are distributed on both sides of the conveyor belt. The left tilting mechanism and the right tilting mechanism can be fixedly installed by a bracket (not shown). There are various types of brackets, which can be adjusted according to the actual situation. Since the structural design of the bracket is a very simple existing technology, it will not be described in detail here.

[0023] The left-tilting assembly includes a left round bar fixing seat, a left round bar positioning component, and several left round bars. The left round bar fixing seat is cuboid in shape, and its length direction is parallel to the movement direction of the PP-R pipe fitting. The left round bar fixing seat has several rows of left round holes arranged from top to bottom, with the direction of the rows of left round holes parallel to the length direction of the left round bar fixing seat. Each row of left round holes includes several left round holes distributed horizontally, with the left round holes in adjacent rows staggered.

[0024] Each left circular hole can be fitted with a left circular bar, and each left circular hole and the left circular bar passing through it undergoes a transition fit. The length direction of each left circular bar passing through the left circular bar fixing seat is perpendicular to the movement direction of the PP-R pipe fitting. The number of left circular bars fitted on the left circular bar fixing seat can be determined according to the actual situation. Since the left circular bars can slide quickly along the left circular hole under the action of external force, it is convenient to make quick adjustments. The left circular bar limiting assembly includes a left N-pole magnetic plate and a left S-pole magnetic plate. The magnetic plates are made of neodymium iron boron. The left N-pole magnetic plate is fixed to the top of the left circular bar fixing seat with screws, and the left S-pole magnetic plate is fixed to the bottom of the left circular bar fixing seat with screws. All left circular bars are located between the left N-pole magnetic plate and the left S-pole magnetic plate, and the length direction of each left circular bar is perpendicular to the magnetic field direction between the left N-pole magnetic plate and the left S-pole magnetic plate. The material of each left circular bar is a magnetically conductive metal material (such as silicon steel), and each left circular bar is further fixed by the magnetic field generated by the left N-pole magnetic plate and the left S-pole magnetic plate.

[0025] The right-hand tilting assembly includes a right round bar fixing seat 4, a right round bar positioning assembly, and several right round bars 6. The right round bar fixing seat 4 is cuboid in shape, and its length direction is parallel to the moving direction of the PP-R pipe fitting 9. The right round bar fixing seat 4 has several rows of right round holes 5 arranged from top to bottom, with the direction of each row of right round holes 5 parallel to the length direction of the right round bar fixing seat 4. Each row of right round holes includes several right round holes 5 distributed horizontally, with the right round holes 5 in adjacent rows staggered.

[0026] Each right circular hole 5 can be fitted with a right circular rod 6, and each right circular hole 5 is transitionally fitted with the right circular rod passing through it. The length direction of each right circular rod 6 passing through the right circular rod fixing seat 4 is perpendicular to the moving direction of the PP-R pipe fitting 9. The number of right circular rods 6 fitted on the right circular rod fixing seat 4 can be determined according to the actual situation. Since the right circular rods 6 can slide quickly along the right circular hole under the action of external force, it is convenient to make quick adjustments.

[0027] The right round bar limiting assembly includes a right N-pole magnetic plate 7 and a right S-pole magnetic plate 8. The right N-pole magnetic plate 7 is fixed to the top of the right round bar fixing base 4 with screws, and the right S-pole magnetic plate 8 is fixed to the bottom of the right round bar fixing base 4 with screws. All right round bars 6 are located between the right N-pole magnetic plate 7 and the right S-pole magnetic plate 8, and the length direction of each right round bar 6 is perpendicular to the magnetic field direction between the right N-pole magnetic plate 7 and the right S-pole magnetic plate 8. Each right round bar 6 is made of a magnetically conductive metal material (such as silicon steel), and each right round bar 6 is further fixed by the magnetic field generated by the right N-pole magnetic plate 7 and the right S-pole magnetic plate 8.

[0028] To make it easier to lay PP-R pipe fittings down, the length of the left round bar fixing seat is generally less than the length of the right round bar fixing seat, and the number of right round bars in each row on the left round bar fixing seat increases from top to bottom.

[0029] The following uses the right-side-tilting mechanism as an example to illustrate the principle of how this device is placed when it is tilted down:

[0030] The right round bar fixing seat 4 has several right round holes 5, each through which a right round bar 6 can pass. Each right round bar 6 can move along the right round hole 5 under external force. Therefore, the right round bars 6 on the right round bar fixing seat 4 can be quickly adjusted according to the specifications and shape of the PP-R pipe fitting 9, adjusting the length of each right round bar 6 extending beyond the inner side of the right round bar fixing seat 4. This allows the heads of all the right round bars 6 to form a right-side dot matrix curved surface that lies down with the PP-R pipe fitting 9. Figure 4 As shown. In addition, all the right round bars 6 can be fixed by the magnetic field generated by the right N-pole magnetic plate 7 and S-pole magnetic plate 8.

[0031] Therefore, the left and right tilting mechanism of this device can be quickly adjusted according to PP-R pipe fittings 9 of different specifications and shapes, and can form various styles of curved surfaces, thus adapting to the tilting and placement operation of PP-R pipe fittings 9 of different specifications and shapes, with strong compatibility.

Claims

1. A flexible PP-R pipe fitting sorting and handling device, comprising a conveyor belt, characterized in that: It also includes two tilting assemblies distributed on both sides of the conveyor belt. The tilting assembly includes a round bar fixing seat, a round bar positioning assembly and several round bars. The round bar fixing seat has several rows of round holes from top to bottom. Each row of round holes includes several round holes distributed in the horizontal direction. The round holes in two adjacent rows are staggered. A round bar is installed through each round hole, and each round hole and the round bar that passes through it are transitionally fitted. The length direction of each round bar that passes through the round bar fixing seat is perpendicular to the movement direction of the PP-R pipe fitting. The round bar limiting assembly can limit and fix all the left round bars installed on the round bar fixing seat.

2. The flexible PP-R pipe fitting sorting and handling device according to claim 1, characterized in that: The circular bar limiting assembly includes an N-pole magnetic plate and an S-pole magnetic plate, which are fixed to the top and bottom of the circular bar fixing base, respectively. All the circular bars are located between the N-pole magnetic plate and the S-pole magnetic plate, and the length direction of the circular bars is perpendicular to the magnetic field direction between the N-pole magnetic plate and the S-pole magnetic plate. The material of each circular bar is ferromagnetic material.

3. The flexible PP-R pipe fitting sorting and handling device according to claim 1, characterized in that: The round bar fixing seat is rectangular in shape, with its length direction parallel to the moving direction of the PP-R pipe fitting, and each round hole penetrating both side walls of the round bar fixing seat along its length direction.

4. The flexible PP-R pipe fitting sorting and handling device according to claim 1, characterized in that: The length direction of the two round bar fixing seats is parallel to the moving direction of the PP-R pipe fitting, and the lengths of the two round bar fixing seats are not the same.

Images