PPR pipe packaging device
By setting a buffer mechanism on the PPR pipe packaging device and using support rods and compression buffer springs to reduce pressure and buffer the pipes, the problem of cold brittle cracks or ruptures caused by local uneven force during the PPR pipe packaging process is solved, and production costs are reduced.
Patent Information
- Application Number
- CN202421827557.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-07-31
AI Technical Summary
During the packaging process of the existing PPR pipe packaging device, the PPR pipe is prone to cold brittle cracks or ruptures due to local uneven stress, and this is particularly obvious in winter when the temperature is low, which increases production costs.
A buffer mechanism is set on the PPR pipe packaging device, including a support rod, a compression buffer spring and a rotating plate. The rotating plate transmits the pressure of the falling pipe to the support rod, and then the compression buffer spring performs decompression and buffering, thereby reducing the impact force when the pipe falls into the cargo cage.
It effectively solves the problem of cold brittle cracks or ruptures of PPR pipes caused by local uneven force during the packaging process, and reduces production costs.
Smart Images
Figure CN223327921U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of PPR pipe packaging device design, in particular to a PPR pipe packaging device. Background Art
[0002] PPR pipes are one of the most widely used building materials in modern life. PPR pipe packaging machines are designed specifically for automated packaging of PPR pipes. Using a PPR pipe packaging machine can improve packaging efficiency.
[0003] At present, the existing PPR pipe packaging device lacks corresponding structure to provide shock absorption for PPR pipes during the packaging process of pipes, and due to the certain height difference between the bottom of the cargo cage and the PPR pipe packaging machine, during the production process in winter when the temperature is low, bundles of PPR pipes fall into the cargo cage. There is a large pressure between the PPR pipes and the cargo cage or between the PPR pipes. When the PPR pipes come into contact with the cargo cage, it is easy to cause the PPR pipes on the bottom layer and the second to last layer to produce cold brittle cracks or ruptures due to local uneven force, thereby increasing the production cost of PPR pipes. Utility Model Content
[0004] In order to overcome the problem in the existing PPR pipe packaging device design technology that PPR pipes are prone to cold brittle cracks or ruptures due to local uneven force during the production and packaging of PPR pipes, the utility model proposes a PPR pipe packaging device, which can effectively solve the problem in the existing PPR pipe packaging technology that PPR pipes are prone to cold brittle cracks or ruptures due to local uneven force during the production and packaging of PPR pipes, and at the same time, reduce the production cost of PPR pipes.
[0005] The purpose of this utility model is achieved by the following technical solutions:
[0006] A PPR pipe packaging device, the device comprising: a PPR pipe packaging machine, a cargo cage, and several buffer mechanisms fixedly arranged on one side of the PPR pipe packaging machine, each of the buffer mechanisms being provided with a support rod, a compression buffer spring, and a rotating plate arranged on the top of the support rod, the bottom of the support rod being fixedly connected to one end of the compression buffer spring, the PPR pipe packaging machine dropping the packaged PPR pipes onto the rotating plate, the rotating plate reducing the shock of the PPR pipes before the pipes fall into the cargo cage.
[0007] In the above technical solution, several buffer mechanisms are provided on the PPR pipe packaging device, and a support rod for supporting the rotating plate, a compression buffer spring for shock absorption and a rotating plate are provided on each buffer mechanism. When the PPR pipe is dropped from the PPR pipe packaging machine to the cargo cage, the PPR pipe first falls on the rotating plate, and the rotating plate transmits the pressure of the falling PPR pipe to the support rod, and the support rod transmits the pressure to the compression buffer spring. The falling PPR pipe is decompressed and buffered by the compression buffer spring, and then falls into the cargo cage, which effectively solves the problem of cold brittle cracks or ruptures of PPR pipes due to local uneven force during the production and packaging of PPR pipes, and at the same time, reduces the production cost of PPR pipes.
[0008] Preferably, each of the buffer mechanisms further includes a rotating handwheel, the bottom end of the rotating handwheel is rotatably connected to the top end of the support rod, and one side of the rotating handwheel is fixedly connected to the inner end of the rotating plate. The rotating handwheel rotates to drive the rotating plate to rotate.
[0009] Preferably, the device also includes a connecting rod, the outer end of the rotating plate is fixedly connected to one end of the connecting rod, and the other end of the connecting rod is fixedly connected to the inner end of another rotating plate. The rotating handwheel rotates to drive the rotating plate to rotate, and the rotating plate drives the other rotating plates to rotate through the connecting rod.
[0010] Preferably, the rotation angle of the rotating hand wheel is 0-80 degrees.
[0011] In the above technical solution, a rotating handwheel is provided in each of the buffer mechanisms, and the rotating plate is driven to rotate by rotating the rotating handwheel, so that when the rotating plate is not needed for shock absorption, or when the PPR pipe packaging device stops running, or when the cargo cage is replaced, the protruding rotating plate can be rotated to a certain angle for storage by rotating the handwheel, thereby preventing the protruding rotating plate from occupying too much position and providing more space for replacing cargo cages or for staff to pass through; a connecting rod is provided between each of the buffer mechanisms, and the connecting rod is connected to the rotating plate to realize the connection of several buffer mechanisms, thereby improving the storage of the rotating plate on each of the buffer mechanisms, without rotating the rotating handwheels on the buffer mechanisms one by one, and only one of the rotating handwheels needs to be rotated to realize the storage of the rotating plates on all the buffer mechanisms, which effectively improves work efficiency; setting the rotation angle of the rotating handwheel to 0-80 degrees can better store the rotating plate to provide more space.
[0012] Preferably, a shock-absorbing gasket is provided on the rotating plate.
[0013] Preferably, the shock-absorbing gasket is made of silicone.
[0014] In the above technical solution, a shock-absorbing gasket with a shock-absorbing effect is arranged on the rotating plate, which can better provide a buffering effect for the falling PPR pipe, prevent the PPR pipe falling on the rotating plate from cracking due to collision, and effectively improve the safety of the PPR pipe during the falling process; setting the shock-absorbing gasket to rubber material can better improve the shock absorption performance.
[0015] Preferably, each of the buffer mechanisms further includes a fixed base, one end of the fixed base is slidably connected to the bottom of the support rod, and the other end of the fixed base is fixedly connected to the PPR pipe packaging machine.
[0016] In the above technical solution, a fixed base is provided on each of the buffer mechanisms, which can better fix the support rod, compression buffer spring, rotating plate and rotating handwheel at a certain position on one side of the PPR pipe packaging machine, and provide a certain height for the buffer mechanism to prevent excessive height difference between the rotating plate and the blanking outlet of the PPR pipe packaging machine.
[0017] Preferably, a concave hole is provided at the lower part of the support rod, the compression buffer spring is arranged in the concave hole of the support rod and fixedly connected to the top of the concave hole, the other end of the compression buffer spring is fixedly connected to one end of the fixed base, and the top of the fixed base is slidably connected to the concave hole.
[0018] In the above technical solution, a recessed hole capable of accommodating the compression buffer spring is provided at the lower part of each support rod, and the compression buffer spring is provided between the recessed hole and the fixed base, and the recessed hole is slidably connected to the fixed base, so that when the support rod is subjected to pressure, the pressure of the falling PPR pipe is transmitted to the compression buffer spring through the sliding connection with the fixed base, and then the compression buffer spring transmits the pressure to the fixed base for unloading, thereby providing a better buffering effect for the PPR pipe.
[0019] Preferably, the support rod includes a first support rod and a second support rod, a concave hole is provided at the top of the fixed base, and a compression buffer spring is fixedly provided inside the concave hole; the top end of the first support rod is rotatably connected to the bottom end of the rotating handwheel, the bottom end of the first support rod is fixedly connected to one end of the compression buffer spring, and the other end of the compression buffer spring is fixedly connected to the top end of the second support rod, and the bottom end of the second support rod is slidably embedded in the top concave hole of the fixed base and fixedly connected to the compression buffer spring in the concave hole.
[0020] In the above technical solution, by setting a first support rod and a second support rod to connect two compression buffer springs, a greater buffering effect can be provided for the buffer mechanism, thereby effectively solving the problem of cold brittle cracks or ruptures of PPR pipes due to local uneven force during the production and packaging of PPR pipes, and at the same time, reducing the production cost of PPR pipes.
[0021] Preferably, the compression buffer spring is a mine shock-absorbing spring, and the mine shock-absorbing spring is made of metal.
[0022] In the above technical solution, the compression buffer spring is set as a mine shock-absorbing spring, and the material is set as a metal material, which can effectively improve the service life of the compression buffer spring and improve its elasticity, while effectively reducing the use cost of the compression buffer spring.
[0023] Compared with the prior art, the beneficial effects of the present invention are:
[0024] The utility model provides a PPR pipe packaging device, which includes: a PPR pipe packaging machine, a cargo cage and several buffer mechanisms fixedly arranged on one side of the PPR pipe packaging machine. Several buffer mechanisms are arranged on the PPR pipe packaging device, and a support rod for supporting a rotating plate and a compression buffer spring and a rotating plate for shock absorption are arranged on each buffer mechanism. When the PPR pipe is dropped from the PPR pipe packaging machine to the cargo cage, the PPR pipe first falls on the rotating plate, and the rotating plate transmits the pressure of the falling PPR pipe to the support rod, and the support rod transmits the pressure to the compression buffer spring. After the falling PPR pipe is decompressed and buffered by the compression buffer spring, it falls into the cargo cage, which effectively solves the problem of cold brittle cracks or ruptures of the PPR pipe due to local uneven force during the production and packaging of the PPR pipe, and at the same time, reduces the production cost of the PPR pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 A schematic structural diagram of a PPR pipe packaging device provided in an embodiment of the utility model;
[0026] Figure 2 A schematic diagram of a buffer mechanism provided in an embodiment of the utility model;
[0027] Figure 3 A schematic diagram of a structure in which several buffer mechanisms provided in an embodiment of the utility model are connected by connecting rods;
[0028] In the figure: 1-PPR pipe packaging machine; 2-cargo cage; 3-buffer mechanism, 31-support rod, 32-compression buffer spring, 33-rotating plate, 331-first support rod, 332-second support rod, 34-rotating handwheel, 35-fixed base; 4-connecting rod. DETAILED DESCRIPTION
[0029] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The drawings illustrate preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to facilitate a more thorough and comprehensive understanding of the disclosure of the present invention.
[0030] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly attached to the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only.
[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended only to describe specific embodiments and are not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0032] Example:
[0033] This embodiment provides a PPR pipe packaging device, see Figure 1The device includes: a PPR pipe packaging machine 1, a cargo cage 2 and several buffer mechanisms 3 fixedly arranged on one side of the PPR pipe packaging machine. Each of the buffer mechanisms 3 is provided with a support rod 31, a compression buffer spring 32 and a rotating plate 33 arranged on the top of the support rod. The bottom of the support rod 31 is fixedly connected to one end of the compression buffer spring 32. The PPR pipe packaging machine 1 drops the packaged PPR pipes onto the rotating plate 33, and the rotating plate 33 reduces the shock of the PPR pipes and then falls into the cargo cage 2. A plurality of buffer mechanisms 3 are arranged on the PPR pipe packaging device, and a support rod 31 for supporting a rotating plate 33, a compression buffer spring 32 for shock absorption, and a rotating plate 33 are arranged on each buffer mechanism 3. When the PPR pipe is dropped from the PPR pipe packaging machine 1 to the cargo cage 2, the PPR pipe first falls on the rotating plate 33, and the rotating plate 33 transmits the pressure of the falling PPR pipe to the support rod 31, and the support rod 31 transmits the pressure to the compression buffer spring 32. After the falling PPR pipe is decompressed and buffered by the compression buffer spring 32, it falls into the cargo cage 2, which effectively solves the problem of cold brittle cracks or ruptures of PPR pipes due to local uneven force during the production and packaging of PPR pipes, and at the same time, reduces the production cost of PPR pipes.
[0034] As a preferred embodiment, see Figure 2 Each of the buffer mechanisms 3 further includes a rotating hand wheel 34, the bottom end of the rotating hand wheel 34 is rotatably connected to the top end of the support rod 31, and one side of the rotating hand wheel 34 is fixedly connected to the inner end of the rotating plate 33, as shown in FIG. Figure 2 As shown, the connection is fixed by a locking screw, and the rotating handwheel 34 is rotated to drive the rotating plate 33 to rotate; a rotating handwheel 34 is provided in each of the buffer mechanisms 3, and the rotating plate 33 is driven to rotate by the rotation of the rotating handwheel 34, so that when the rotating plate 33 is not needed for shock absorption, or when the PPR pipe packaging device stops running, or when the cargo cage 2 is replaced, the protruding rotating plate 33 can be rotated to a certain angle for storage by rotating the handwheel 34, thereby preventing the protruding rotating plate 33 from occupying too much position, and providing more space for replacing the cargo cage 2 or for staff to pass.
[0035] As a preferred embodiment, see Figure 3 The device further comprises a connecting rod 4, the outer end of the rotating plate 33 is fixedly connected to one end of the connecting rod 4, as shown in FIG. Figure 2As shown, the connection is fixed by a locking screw, and the other end of the connecting rod 4 is fixedly connected to the inner end of another rotating plate 33. The rotating handwheel 34 rotates to drive the rotating plate 33 to rotate, and the rotating plate 33 drives the other rotating plates 33 to rotate through the connecting rod 4. A connecting rod is set between each of the buffer mechanisms, and the connecting rod is connected to the rotating plate to realize the connection of several buffer mechanisms, thereby improving the storage of the rotating plate on each of the buffer mechanisms. There is no need to rotate the rotating handwheels on the buffer mechanisms one by one. Only one of the rotating handwheels needs to be rotated to realize the storage of the rotating plates on all the buffer mechanisms, which effectively improves work efficiency.
[0036] In some embodiments, see Figure 3 In the process of connecting the connecting rod 4 with the rotating plate 33, the connecting rod 4 is divided into an upper connecting rod and a lower connecting rod through upper and lower connections to connect with the rotating plate 33, thereby increasing the rotation angle of the rotating plate 33 and making it more convenient to store.
[0037] As a preferred embodiment, the rotation angle of the rotating hand wheel 34 is 0-80 degrees. Setting the rotation angle of the rotating hand wheel to 0-80 degrees can better accommodate the rotating plate to provide more space.
[0038] As a preferred embodiment, see Figure 3 The rotating plate 33 is provided with a shock-absorbing gasket. The shock-absorbing gasket is made of silicone. The shock-absorbing gasket provided on the rotating plate 33 can better cushion the falling PPR pipe, preventing the PPR pipe from cracking due to collisions on the rotating plate 33, effectively improving the safety of the PPR pipe during the falling process. The shock-absorbing gasket is made of rubber, which can further improve the shock absorption performance.
[0039] In some embodiments, the thickness of the shock-absorbing gasket is 10 mm.
[0040] As a preferred embodiment, see Figure 1 Each of the buffer mechanisms 3 also includes a fixed base 35, one end of the fixed base 35 is slidably connected to the bottom of the support rod 31, and the other end of the fixed base 35 is fixedly connected to the PPR pipe packaging machine 1. A fixed base 35 is provided on each of the buffer mechanisms 3, which can better fix the support rod 31, compression buffer spring 32, rotating plate 33 and rotating handwheel 34 at a certain position on one side of the PPR pipe packaging machine 1, and provide a certain height for the buffer mechanism 3 to prevent excessive height difference between the rotating plate 33 and the PPR pipe packaging machine 1 from blanking.
[0041] In some embodiments, see Figure 2 The support rod 31 is provided with a concave hole at the bottom, and the compression buffer spring 32 is arranged in the concave hole of the support rod 31 and fixedly connected to the top of the concave hole. The other end of the compression buffer spring 32 is fixedly connected to one end of the fixed base 35, and the top of the fixed base 35 is slidably connected to the concave hole. A concave hole capable of accommodating the compression buffer spring 32 is provided at the bottom of each support rod 31, and the compression buffer spring 32 is arranged between the concave hole and the fixed base 35. The concave hole is slidably connected to the fixed base 35 seat, supporting the support rod 31 to slide up and down, so that when the support rod 31 is subjected to pressure, the pressure of the PPR pipe falling is transmitted to the compression buffer spring 32 through the sliding connection with the fixed base 35 seat, and then the compression buffer spring 32 transmits the force to the fixed base 35 for unloading, providing a better buffering effect for the PPR pipe.
[0042] In some embodiments, see Figure 3 The support rod 31 includes a first support rod 331 and a second support rod 332. A concave hole is provided at the top of the fixed base 35, and a compression buffer spring 32 is fixed inside the concave hole. The top end of the first support rod 331 is rotatably connected to the bottom end of the rotating handwheel 34. The bottom end of the first support rod 331 is fixedly connected to one end of the compression buffer spring 32. The other end of the compression buffer spring 32 is fixedly connected to the top end of the second support rod 332. The bottom end of the second support rod 332 slides into the concave hole at the top of the fixed base 35 and is fixedly connected to the compression buffer spring 32 in the concave hole. By providing the first support rod 331 and the second support rod 332 to connect the two compression buffer springs 32, a greater buffering effect can be provided for the buffer mechanism 3, thereby effectively solving the problem of cold brittle cracks or ruptures of PPR pipes due to local uneven force during the production and packaging of PPR pipes, and at the same time, reducing the production cost of PPR pipes.
[0043] In some embodiments, the compression buffer spring (32) is a mine shock-absorbing spring, and the mine shock-absorbing spring is made of metal; wherein the wire diameter of the compression buffer spring is 8 mm, the outer diameter is 50 mm, and the length is 150 mm. Setting the compression buffer spring 32 as a mine shock-absorbing spring and setting the material to metal can effectively increase the service life of the compression buffer spring 32 and improve its elasticity, while effectively reducing the use cost of the compression buffer spring 32.
[0044] Usage process:
[0045] See also Figure 1-Figure 3The PPR pipe is then dropped into the cargo cage 2 at a height of 1500 mm by the PPR pipe packaging machine 1. The PPR pipe is then dropped into the cargo cage 2 at a height of 1500 mm by the PPR pipe packaging machine 1. The PPR pipe is then dropped into the cargo cage 2 at a height of 1500 mm by the PPR pipe packaging machine 1. The PPR pipe is then dropped into the cargo cage 2 at a height of 1500 mm by the PPR pipe packaging machine 1. The PPR pipe is then dropped into the cargo cage 2 at a height of 1000 mm by the PPR pipe packaging machine 1. The PPR pipe is then dropped into the cargo cage 2 at a height of 1000 mm by the PPR pipe packaging machine 1. The PPR pipe is then dropped into the cargo cage 2 at a height of 1000 mm by the PPR pipe packaging machine 1. The PPR pipe is then dropped into the cargo cage 2 at a height of 1000 mm by the PPR pipe packaging machine 1. The PPR pipe is then dropped into the cargo cage 2 at a height of 1000 mm by the PPR pipe packaging machine 1. The PPR pipe is then dropped into the cargo cage 2 at a height of 1000 mm by the PPR pipe packaging machine 1. The PPR pipe is then dropped into the cargo cage 2 at a height of 1000 mm by the PPR pipe packaging machine 1. The PPR pipe is then dropped into the cargo cage 2 at a height of 1000 mm by the PPR pipe packaging machine 1.
[0046] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A PPR pipe packaging device, characterized in that: The device comprises: a PPR pipe packaging machine (1), a cargo cage (2) and a plurality of buffer mechanisms (3) fixedly arranged on one side of the PPR pipe packaging machine (1), each of the buffer mechanisms (3) being provided with a support rod (31), a compression buffer spring (32) and a rotating plate (33) arranged on the top of the support rod (31), the bottom of the support rod (31) being fixedly connected to one end of the compression buffer spring (32), the PPR pipe packaging machine (1) dropping the packaged PPR pipe onto the rotating plate (33), and the rotating plate (33) reducing the shock of the PPR pipe before the pipe falls into the cargo cage (2).
2. The PPR pipe packaging device according to claim 1, characterized in that: Each of the buffer mechanisms (3) further comprises a rotating handwheel (34), the bottom end of the rotating handwheel (34) being rotatably connected to the top end of the support rod (31), and one side of the rotating handwheel (34) being fixedly connected to the inner end of the rotating plate (33). The rotating handwheel (34) rotates, thereby driving the rotating plate (33) to rotate.
3. The PPR pipe packaging device according to claim 2, characterized in that: The device further comprises a connecting rod (4), the outer end of the rotating plate (33) is fixedly connected to one end of the connecting rod (4), and the other end of the connecting rod (4) is fixedly connected to the inner end of another rotating plate (33). The rotating hand wheel (34) rotates to drive the rotating plate (33) to rotate, and the rotating plate (33) drives the other rotating plates (33) to rotate through the connecting rod (4).
4. The PPR pipe packaging device according to claim 3, characterized in that: The rotating hand wheel (34) rotates at an angle of 0-80 degrees.
5. The PPR pipe packaging device according to claim 1, characterized in that: A shock-absorbing gasket is provided on the rotating plate (33).
6. The PPR pipe packaging device according to claim 5, characterized in that: The shock-absorbing gasket is made of silicone.
7. The PPR pipe packaging device according to claim 1, characterized in that: Each of the buffer mechanisms (3) further comprises a fixed base (35), one end of the fixed base (35) being slidably connected to the bottom of the support rod (31), and the other end of the fixed base (35) being fixedly connected to the PPR pipe packaging machine (1).
8. The PPR pipe packaging device according to any one of claims 1 to 7, characterized in that: A concave hole is provided at the lower portion of the support rod (31), the compression buffer spring (32) is arranged in the concave hole of the support rod (31) and fixedly connected to the top of the concave hole, the other end of the compression buffer spring (32) is fixedly connected to one end of the fixed base (35), and the top of the fixed base (35) is slidably connected to the concave hole.
9. The PPR pipe packaging device according to any one of claims 1 to 7, characterized in that: The support rod (31) includes a first support rod (331) and a second support rod (332); a concave hole is provided at the top of the fixed base (35), and a compression buffer spring (32) is fixedly provided inside the concave hole; the top end of the first support rod (331) is rotatably connected to the bottom end of the rotating hand wheel (34); the bottom end of the first support rod (331) is fixedly connected to one end of the compression buffer spring (32); the other end of the compression buffer spring (32) is fixedly connected to the top end of the second support rod (332); the bottom end of the second support rod (332) is slidably embedded in the concave hole at the top of the fixed base (35) and is fixedly connected to the compression buffer spring (32) in the concave hole.
10. The PPR pipe packaging device according to claim 1, characterized in that: The compression buffer spring (32) is a mine shock-absorbing spring, and the mine shock-absorbing spring is made of metal.