Pipe stacking device of automatic PPR pipe capping machine
By designing an automatic capping machine for PPR pipes and stacking devices, a combination of V-grooves, inclined blocks, and ejection cylinders was used to solve the problem of difficult processing of finished pipes when the capping machine malfunctions, thus achieving continuous operation and efficient stacking without stopping the machine.
Patent Information
- Application Number
- CN202520078262.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-14
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-01-14
AI Technical Summary
During the PPR pipe processing, when the capping machine malfunctions, the extruder cannot stop processing the finished pipes, resulting in a decrease in production efficiency.
Design an automatic capping machine for PPR pipes and a stacking device that utilizes a combination of V-groove, inclined block, L-shaped rod and ejector cylinder to achieve automatic stacking and placement of finished pipes, ensuring continuous operation of the extruder.
It enables automatic stacking of finished tubes, and the normal production of the extruder is not affected when the capping machine is repaired, thus improving production efficiency.
Smart Images
Figure CN223835000U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of pipe processing technology, and in particular to a stacking device for an automatic capping machine for PPR pipes. Background Technology
[0002] In the PPR pipe processing, a capping machine is connected after the extruder. When the capping machine malfunctions, if the extruder is not shut down, the produced pipes are difficult to process; stopping the machine, however, affects production output. This invention provides an automatic capping machine stacking device for PPR pipes, which can neatly stack the pipes together without stopping the extruder, thus not affecting production efficiency. Utility Model Content
[0003] The main objective of this invention is to provide an automatic capping machine for PPR pipes and a pipe stacking device, so as to effectively solve the problems mentioned in the background art.
[0004] To achieve the above objectives, the present invention adopts the following technical solution: a stacking device for an automatic capping machine for PPR pipes, comprising a V-shaped groove fixed to the rear side of the capping machine frame, an inclined block provided at the rear end of the V-shaped groove, multiple L-shaped rods fixed at intervals on the outer side of the frame of the V-shaped groove, and an ejection cylinder provided on the lower side of the V-shaped groove near the inclined block, with the push rod of the ejection cylinder passing through the bottom of the V-shaped groove.
[0005] Preferably, the inclined block facing the V-groove is an outward inclined surface, and a raised inclined surface is provided at the inner corner of the inclined surface, forming an obtuse angle with the inclined surface.
[0006] Preferably, the raised bevel is close to the inner end face of the V-groove and does not protrude above the inner side of the V-groove.
[0007] When the capping machine malfunctions during production, the PPR pipes extruded by the extruder are transported into the V-groove. The extruded PPR pipes have been cut into finished pipes, and they are pushed forward one by one. When the head of the first pipe touches the raised inclined surface, the head of the PPR pipe will slide onto the inclined surface and then slide out from the inclined surface. At this time, the ejector cylinder is activated, and the push rod lifts the PPR pipe. Since the first section of the PPR pipe has already slid down from the inclined block, the entire pipe is lifted and slides down onto the L-shaped rod along with the movement trajectory of the first section of the pipe. Multiple L-shaped rods can support the PPR pipes. With continuous operation, multiple PPR pipes are stacked on the support formed by multiple L-shaped rods and neatly arranged.
[0008] The beneficial effects of this utility model are: finished tubes can be automatically stacked and arranged, and maintenance of the capping machine does not affect the normal production of the extruder. Attached Figure Description
[0009] Appendix Figure 1 This is a three-dimensional structural diagram of the present invention.
[0010] Appendix Figure 2 This is a partial enlarged view of the three-dimensional structure of this utility model.
[0011] Appendix Figure 3 This is a schematic diagram of the three-dimensional structure of the inclined block of this utility model.
[0012] Appendix Figure 1-3 In the middle, there is a frame 1, a V-groove 2, a push rod 3, an inclined block 4, an L-shaped rod 5, a PPR pipe 6, an ejector cylinder 7, an inclined surface 8, and a raised inclined surface 9. Detailed Implementation
[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0014] Appendix Figure 1-3 As shown, an automatic capping machine for PPR pipes includes a V-groove 2 fixed to the rear side of the capping machine frame 1. A wedge 4 is provided at the rear end of the V-groove 2. Multiple L-shaped rods 5 are fixed at intervals on the frame 1 outside the V-groove 2. An ejector cylinder 7 is provided on the lower side of the V-groove 2 near the wedge 4. The push rod 3 of the ejector cylinder 7 passes through the bottom of the V-groove 2.
[0015] Preferably, the inclined block 4 facing the V-groove 2 is an outward inclined surface 8, and a protruding inclined surface 9 is provided at the inner corner of the inclined surface 8, which forms an obtuse angle with the inclined surface 8.
[0016] Preferably, the raised inclined surface 9 is close to the inner end face of the V-groove 2 and does not protrude above the inner side surface of the V-groove 2.
[0017] When the capping machine malfunctions during production, the PPR tube 6 extruded by the extruder is conveyed into the V-groove 2. The extruded PPR tube 6 has been cut into finished tubes, and they are pushed forward one by one. When the head of the first tube touches the raised inclined surface 9, the head of the PPR tube 6 will slide to the inclined surface 8 and then slide out from the inclined surface 8. At this time, the ejector cylinder 7 is activated, and the push rod 3 lifts the PPR tube 6. Since the front section of the PPR tube 6 has already slid down from the inclined block 4, the entire tube will slide down onto the L-shaped rod 5 along with the movement trajectory of the front section of the tube. Multiple L-shaped rods 5 can support the PPR tube 6. With continuous operation, multiple PPR tubes 6 are stacked on the support composed of multiple L-shaped rods 5 and neatly arranged.
[0018] Beneficial effects: Finished tubes can be automatically stacked and arranged, and maintenance of the capping machine does not affect the normal production of the extruder.
[0019] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A stacking device for an automatic capping machine for PPR pipes, characterized in that: It includes a V-shaped groove fixed to the rear side of the capping machine frame, an inclined block at the rear end of the V-shaped groove, multiple L-shaped rods fixed at intervals on the outer side of the frame of the V-shaped groove, and an ejector cylinder located on the lower side of the V-shaped groove near the inclined block, with the push rod of the ejector cylinder protruding from the bottom of the V-shaped groove.
2. The automatic capping machine for PPR pipes and the pipe stacking device according to claim 1, characterized in that: The inclined block facing the V-groove is an outward-sloping surface, and a raised inclined surface is provided at the inner corner of the inclined surface, forming an obtuse angle with the inclined surface.
3. The automatic capping machine for PPR pipes and the pipe stacking device according to claim 1, characterized in that: The raised bevel is flush with the inner end face of the V-groove and does not protrude above the inner side of the V-groove.