Plastic pipe processing device with blanking buffer mechanism

Abstract

The utility model belongs to the technical field of plastic pipe processing, and particularly discloses a plastic pipe processing device with a blanking buffer mechanism, which is used for solving the technical problem that the adaptability of blocking intervals cannot be adjusted according to the sizes of plastic pipe fittings. Comprising a rack, a platform is transversely installed in the middle of the rack, and a discharging inclined frame is installed on one side of the platform in a penetrating mode; therefore, the blocking distance of the pipeline can be changed by utilizing the structural arrangement of the adjustable limiting interval of the pipeline, so that the aim of adaptively adjusting the blocking interval according to the size of the plastic pipe fitting is fulfilled, the interval blanking of the plastic pipe fitting can be realized by utilizing the circulating limiting and loosening actions, and the operation adaptability is high; the feeding device and the feeding device are combined, the feeding purpose of plastic pipes of different sizes is achieved through a high-adaptability structure, the discharging interval time can be adjusted, and the feeding device is suitable for fast transferring of the plastic pipes from the high position to the low position.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic pipe processing, in particular to a plastic pipe processing device with a material discharge buffer mechanism. Background Art

[0002] Plastic pipes are widely used in water supply and drainage due to their good physical properties. According to the usage scenario, long pipes usually need to be cut into short pipes for adaptation. After cutting, the short pipes need to be quickly collected by pipe fittings, including interval collection, counting collection, etc.

[0003] Referring to a plastic pipe feeding device with patent number CN207954047U, it has a buffering effect for feeding plastic pipes, but it still has the following defects: the spring and bottom plate structure will be deformed and softened after frequent use, so that the plastic pipe cannot be blocked, and the blocking interval cannot be quickly adjusted according to the size of the plastic pipe, and the adaptability is low;

[0004] In view of the above technical defects, a solution is now proposed. Utility Model Content

[0005] The utility model aims to provide a plastic pipe processing device with a material feeding buffer mechanism to solve the problem that the blocking interval cannot be adaptively adjusted according to the size of the plastic pipe.

[0006] The purpose of the utility model can be achieved through the following technical solutions: a plastic pipe processing device with a material discharge buffer mechanism, comprising a frame, a platform is horizontally installed in the middle of the frame, a material discharge inclined frame is installed through one side of the platform, rotating rods are symmetrically installed on both sides of the upper end of the material discharge inclined frame, a pair of rotating rods are rotatably provided with a rotating seat in the middle, each of the rotating seats is provided with an adjustment hole corresponding to the rotating rod, the rotating seat is installed with an adjustment half ring sleeved to the outside of the rotating rod through the adjustment hole, a limiting column extending to the inside of the material discharge inclined frame is embedded on the inner side of the rotating seat, and a connecting rod assembly for mutual linkage is commonly installed at both ends of a pair of rotating seats.

[0007] Preferably, a cylinder facing the rear side is installed on the front side of the bottom inner side of the frame, the output end of the cylinder is connected to a push rod, the outer end of the push rod is hinged with a driven rod facing upward, and the upper end of the driven rod is fixedly connected to a rotating frame fixedly connected to the rotating rod.

[0008] Preferably, the lower end of the inclined material unloading frame is connected with an inclined plate, and the bottom end of the inclined plate is equipped with an anti-slip ring facing inward. The part of the inclined material unloading frame close to the anti-slip ring is a horizontal structure with an embedded conveyor belt, and the top of the inclined material unloading frame is provided with a guide plate structure facing upward. The part of the inclined material unloading frame corresponding to the limit column is provided with a through hole, and the inner side of the inclined material unloading frame, the inclined plate and the platform together constitute a unloading cavity.

[0009] Preferably, the connecting rod assembly includes a connecting plate 1 and a connecting plate 2 which are rotatably arranged at both ends of the rotating rod respectively, a cam rod is installed on the outer side of the connecting plate 1 away from one end of the rotating rod, and a sliding groove is opened on the connecting plate 2 corresponding to the cam rod.

[0010] Preferably, the rotating seat is provided with a plurality of groups of clamping holes symmetrically arranged up and down through the adjustment hole, and clamping strips matching the clamping holes are provided at both the upper and lower ends of the adjustment half ring.

[0011] Preferably, the inner ring side of the adjusting half ring is a semicircular structure, and the outer ring side of the adjusting half ring matches the two sides of the adjusting hole.

[0012] Beneficial effects of the utility model:

[0013] (1) The utility model adjusts the position of the rotating seat on the rotating rod during the cutting process of pipes of different sizes. The process is as follows: first, the adjusting half ring located outside the rotating rod is removed according to the pipe size, and the position of the adjusting hole of the rotating rod on the rotating seat is changed according to the pipe size. After the adjustment is completed, the adjusting half ring is inserted into the clamping hole in the adjusting hole through the clamping strip to complete the position limiting of the rotating rod. At this time, the interval between the two sets of rotating seats and the embedded limiting columns is changed, that is, the blocking distance of the pipe is changed, thereby achieving the purpose of adaptively adjusting the blocking interval according to the size of the plastic pipe fitting;

[0014] (2) After the cylinder is started, the cylinder drives the driven rod to swing through the push rod, and the driven rod drives the rotating frame to rotate. At this time, the rotating rod and the rotating seat on one side of the driven rod also rotate with the rotating frame. When the rotating rod on one side rotates, the rotating rod drives the connecting plate 2 to swing, and the connecting plate 1 connected to the connecting plate 2 moves in the slide groove to complete the synchronous swing, and then the connecting plate 1 drives the rotating rod and the rotating seat on the other side to rotate towards each other, thus forming a "limiting" and "loosening" action, thereby achieving the purpose of interval feeding of plastic pipe fittings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings;

[0016] Figure 1 It is a structural stereogram of the entire utility model;

[0017] Figure 2It is a rear view structural schematic diagram of the utility model;

[0018] Figure 3 It is a side cross-sectional schematic diagram of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the connecting rod assembly of the utility model;

[0020] Figure 5 It is a schematic diagram of the structural disassembly of the adjusting half ring of the utility model;

[0021] Figure 6 It is a schematic diagram of the installation of the adjusting half ring of the utility model.

[0022] Legend: 1. Frame; 2. Unloading inclined frame; 3. Platform; 4. Anti-slip ring; 5. Inclined plate; 6. Rotating seat; 7. Rotating rod; 8. Cylinder; 9. Push rod; 10. Follower rod; 11. Rotating frame; 12. Limiting column; 13. Connecting plate 1; 14. Connecting plate 2; 15. Unloading cavity; 16. Slide groove; 17. Cam rod; 18. Adjusting hole; 19. Clamping hole; 20. Adjusting half ring; 21. Clamping strip. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1: This embodiment is used to solve the problem that the blocking interval cannot be adaptively adjusted according to the size of the plastic pipe.

[0025] See also Figure 1 - Figure 3 and Figure 5 - Figure 6 As shown, this embodiment is a plastic pipe processing device with a material discharge buffer mechanism, comprising a frame 1, a platform 3 is transversely installed in the middle of the frame 1, a material discharge inclined frame 2 is installed through one side of the platform 3, rotating rods 7 are symmetrically installed on both sides of the upper end of the material discharge inclined frame 2, a pair of rotating rods 7 are rotatably provided with a rotating seat 6 in the middle, each rotating seat 6 is provided with an adjustment hole 18 corresponding to the rotating rod 7, the rotating seat 6 is installed with an adjustment semi-ring 20 sleeved to the outside of the rotating rod 7 through the adjustment hole 18, and a limit column 12 extending to the inside of the material discharge inclined frame 2 is embedded and installed on the inner side of the rotating seat 6;

[0026] A cylinder 8 facing the rear side is installed on the front side of the bottom of the frame 1, and a push rod 9 is connected to the output end of the cylinder 8. A driven rod 10 facing upward is hinged on the outer end of the push rod 9. A rotating frame 11 fixedly connected to the rotating rod 7 is fixedly connected to the upper end of the driven rod 10. The lower end of the unloading inclined frame 2 is connected to an inclined plate 5. The bottom end of the inclined plate 5 is installed with an anti-slip ring 4 facing inward. The portion of the unloading inclined frame 2 close to the anti-slip ring 4 is a horizontal structure embedded with a conveyor belt. The top of the unloading inclined frame 2 is provided with a guide plate structure facing upward. The portion of the unloading inclined frame 2 corresponding to the limit column 12 is provided with a perforation. The unloading inclined frame 2, the inclined plate 5 and the inner side of the platform 3 together constitute a unloading cavity 15.

[0027] The rotating seat 6 is provided with a plurality of groups of clamping holes 19 symmetrically arranged in the upper and lower parts through the adjusting hole 18. The upper and lower ends of the adjusting semi-ring 20 are provided with clamping strips 21 matching the clamping holes 19. The inner ring side of the adjusting semi-ring 20 is a semicircular structure, and the outer ring side of the adjusting semi-ring 20 matches the two sides of the adjusting hole 18. The inner side of the adjusting semi-ring 20 matches the rotating rod 7. When the rotating rod 7 rotates, the rotating seat 6 can be synchronously driven to rotate under the limiting effect of the adjusting semi-ring 20, thereby achieving a change in the blocking distance of the pipeline.

[0028] See also Figure 1 - Figure 3 and Figure 5 - Figure 6 As shown, in the process of unloading the plastic pipe, the plastic pipe is unloaded from a high place to a low place for explanation: the plastic pipes are put into the unloading inclined frame 2 in turn and piled up between a pair of limiting columns 12, and the cylinder 8 is started. The cylinder 8 drives the rotating frame 11 and the rotating rod 7 to complete the rotation through the driven rod 10. At this time, in the front section of the rotation period of the rotating rod 7, the rotating rod 7 drives the rotating seat 6 to swing outward, and then the limiting columns 12 embedded on the inner side of the rotating seat 6 move away from each other, and the bottom plastic pipe piled up between the pair of limiting columns 12 completes the interval unloading in the unloading cavity 15; in the rear section of the rotation period of the rotating rod 7, the rotating rod 7 drives the rotating seat 6 to swing inward and reset, and at this time the limiting columns 12 approach each other to complete the limiting of the plastic pipe above the previous falling plastic pipe, so as to realize the interval unloading of the plastic pipes piled up in the unloading inclined frame 2 in this reciprocating manner, and the unloading plastic pipes roll down to the anti-slip ring 4, and are transported in a straight line by the conveyor belt arranged in the horizontal section;

[0029] It is important to note that in the process of cutting pipes of different sizes, the position of the rotating seat 6 on the rotating rod 7 is adjusted, and the process is as follows: first, according to the size of the pipe, the adjusting half ring 20 located outside the rotating rod 7 is removed, and the position of the adjusting hole 18 of the rotating rod 7 on the rotating seat 6 is changed according to the size of the pipe. After the adjustment is completed, the adjusting half ring 20 is inserted into the clamping hole 19 in the adjusting hole 18 through the clamping strip 21 to complete the limiting of the rotating rod 7. At this time, the interval between the two groups of rotating seats 6 and the embedded limiting columns 12 changes, that is, the blocking distance of the pipe changes, thereby achieving the purpose of adaptively adjusting the blocking interval according to the size of the plastic pipe fitting.

[0030] Embodiment 2: This embodiment, in combination with Embodiment 1, proposes how to realize double-side linkage adjustment during the interval feeding process of plastic pipes.

[0031] See also Figure 1 , Figure 2 and Figure 4 As shown, a plastic pipe processing device with a material discharge buffer mechanism of this embodiment comprises a cylinder 8 facing the rear side installed on the front side of the bottom of the frame 1, a push rod 9 is connected to the output end of the cylinder 8, and a driven rod 10 facing upward is hinged on the outer end of the push rod 9, and the upper end of the driven rod 10 is fixedly connected to a rotating frame 11 fixedly connected to the rotating rod 7, and a pair of rotating seats 6 are installed at both ends of the two connecting rods for mutual linkage, and the connecting rod assembly includes a connecting plate 13 and a connecting plate 2 14 respectively rotatably arranged at both ends of the rotating rod 7, a cam rod 17 is installed on the outer side of the connecting plate 13 away from one end of the rotating rod 7, and a sliding groove 16 is provided on the connecting plate 2 14 corresponding to the cam rod 17;

[0032] See also Figure 1 - Figure 4 As shown, after the cylinder 8 is started, the cylinder 8 drives the driven rod 10 to swing through the push rod 9, and the driven rod 10 drives the rotating frame 11 to rotate. At this time, the rotating rod 7 and the rotating seat 6 on one side of the driven rod 10 also rotate with the rotating frame 11. When the rotating rod 7 on one side rotates, the rotating rod 7 drives the connecting plate 2 14 to swing, and the connecting plate 1 13 connected to the connecting plate 2 14 moves in the slide groove 16 through the cam rod 17 to complete the synchronous swing, and then the connecting plate 1 13 drives the rotating rod 7 and the rotating seat 6 on the other side to rotate toward each other, so as to form a "limiting" and "loosening" action, thereby achieving the purpose of interval feeding of plastic pipe fittings;

[0033] Moreover, by adjusting the extension and retraction time of the cylinder 8, the above-mentioned "limit" and "loosening" actions can be adjusted to adjust the material discharge speed. Since the adjustment of the extension and retraction time of the cylinder 8 and the adjustment of the material discharge speed are changed according to the actual unloading needs, and this technology is also well known to those skilled in the art, it will not be elaborated here.

[0034] In combination with Example 1 and Example 2, the structural setting of the adjustable pipeline limit interval can be used to realize the change of the blocking distance of the pipeline, thereby achieving the purpose of adapting the blocking interval according to the size of the plastic pipe fittings, and the reciprocating "limiting" and "loosening" actions can be used to realize the interval unloading of plastic pipe fittings, and the operation adaptability is high; the combination of the two not only has a highly adaptable structure to achieve the purpose of feeding plastic pipes of different sizes, but also can complete the adjustment of the unloading interval time, which is suitable for the rapid transfer of plastic pipes from high positions to low positions.

[0035] The process and principle of this utility model:

[0036] Step 1: Take the unloading of plastic pipes from high to low as an example: the plastic pipes are sequentially placed in the unloading inclined frame 2 and stacked between a pair of limit columns 12, and the cylinder 8 is started, and the cylinder 8 drives the rotating frame 11 and the rotating rod 7 to rotate through the driven rod 10;

[0037] Step 2: At this time, during the first part of the rotation period of the rotating rod 7, the rotating rod 7 drives the rotating seat 6 to swing outward, and then the limiting columns 12 embedded in the inner side of the rotating seat 6 move away from each other, and the bottom plastic tubes stacked between the pair of limiting columns 12 complete the interval discharge in the discharge chamber 15;

[0038] Step 3: In the latter part of the rotation period of the rotating rod 7, the rotating rod 7 drives the rotating seat 6 to swing inward and reset. At this time, the limiting columns 12 approach each other to complete the limiting of the plastic tube above the previous falling plastic tube. In this way, the plastic tubes piled up in the unloading inclined frame 2 are unloaded at intervals. After unloading, the plastic tubes roll down to the anti-slip ring 4 and are transported in a straight line by the conveyor belt arranged in the horizontal section.

[0039] Step 4: In step 2, when the rotating rod 7 on one side rotates, the rotating rod 7 drives the connecting plate 2 14 to complete the swing, and the connecting plate 1 13 connected to the connecting plate 2 14 completes the synchronous swing by moving the cam rod 17 in the slide groove 16, and then the connecting plate 1 13 drives the rotating rod 7 and the rotating seat 6 on the other side to complete the relative rotation, thereby forming a "limiting" and "loosening" cycle action, thereby achieving the purpose of interval feeding of plastic pipe fittings.

[0040] The above contents are merely examples and explanations of the structure of the utility model. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of the utility model.

Claims

1. A plastic pipe processing device with a material discharge buffer mechanism, comprising a frame (1), characterized in that: A platform (3) is installed transversely in the middle of the frame (1), a discharging inclined frame (2) is installed through one side of the platform (3), rotating rods (7) are symmetrically installed on both sides of the upper end of the discharging inclined frame (2), a pair of rotating rods (7) are rotatably provided with a rotating seat (6) in the middle, each of the rotating seats (6) is provided with an adjustment hole (18) corresponding to the rotating rod (7), and the rotating seat (6) is installed with an adjustment half ring (20) sleeved on the outside of the rotating rod (7) through the adjustment hole (18), and a limiting column (12) extending to the inside of the discharging inclined frame (2) is embedded in the inner side of the rotating seat (6), and a connecting rod assembly for mutual linkage is installed at both ends of the pair of rotating seats (6).

2. A plastic pipe processing device with a material discharge buffer mechanism according to claim 1, characterized in that: A cylinder (8) facing the rear side is installed on the front side of the bottom of the frame (1); the output end of the cylinder (8) is connected to a push rod (9); the outer end of the push rod (9) is hinged with a driven rod (10) facing upward; the upper end of the driven rod (10) is fixedly connected to a rotating frame (11) fixedly connected to the rotating rod (7).

3. A plastic pipe processing device with a material discharge buffer mechanism according to claim 1, characterized in that: The lower end of the material discharging inclined frame (2) is connected to an inclined plate (5), and the bottom end of the inclined plate (5) is installed with an anti-slip ring (4) facing inward. The portion of the material discharging inclined frame (2) close to the anti-slip ring (4) is a horizontal structure with a conveyor belt embedded therein. The top of the material discharging inclined frame (2) is provided with a guide plate structure facing upward. The portion of the material discharging inclined frame (2) corresponding to the limit column (12) is provided with a through hole. The material discharging inclined frame (2), the inclined plate (5) and the inner side of the platform (3) together constitute a material discharging cavity (15).

4. A plastic pipe processing device with a material discharge buffer mechanism according to claim 1, characterized in that: The connecting rod assembly comprises a connecting plate 1 (13) and a connecting plate 2 (14) which are rotatably arranged at two ends of the rotating rod (7), respectively; a cam rod (17) is installed on the outer side of the connecting plate 1 (13) away from one end of the rotating rod (7), and a sliding groove (16) is provided on the connecting plate 2 (14) corresponding to the cam rod (17).

5. The plastic pipe processing device with a material discharge buffer mechanism according to claim 1, characterized in that: The rotating seat (6) is provided with a plurality of groups of clamping holes (19) symmetrically arranged up and down through the adjusting hole (18), and clamping strips (21) matching the clamping holes (19) are arranged at both the upper and lower ends of the adjusting half ring (20).

6. A plastic pipe processing device with a material discharge buffer mechanism according to claim 5, characterized in that: The inner ring side of the adjusting half ring (20) is a semicircular structure, and the outer ring side of the adjusting half ring (20) matches the two sides of the adjusting hole (18).

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