Plastic pipe transportation equipment

Abstract

The utility model relates to the technical field of plastic pipe transportation, in particular to plastic pipe transportation equipment which comprises a base, a clamping seat is arranged above the base, a clamping mechanism is arranged on the clamping seat, a rotating disc is arranged at one end of the top of the base, and a feeding and discharging mechanism for driving the clamping seat to ascend, descend and rotate is arranged on the rotating disc. Due to the arrangement of the feeding and discharging mechanism, during discharging, a lead screw rotates to enable a screw block to descend, a plastic pipe is in contact with the ground, then a screw rod rotates to enable two screw blocks in each group to be far away from each other, an L-shaped rod can drive a clamping plate to cancel clamping of the plastic pipe, discharging of all the plastic pipes below can be completed at the same time, and then a turnover motor rotates to turn over the plastic pipe. The clamping base rotates by 180 degrees through meshing of the main bevel gear and the auxiliary bevel gear, then all the plastic pipes above are discharged, workers do not need to take out the plastic pipes one by one, the discharging speed is higher, and the discharging efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic pipe transportation, in particular to a plastic pipe transportation device. Background Technique

[0002] As an important part of chemical building materials, plastic pipes are widely accepted by users for their superior performance, hygiene, environmental protection, low consumption and other advantages. There are mainly several types such as UPVC drainage pipes, UPVC water supply pipes, aluminum-plastic composite pipes, polyethylene (PE) water supply pipes, and polypropylene PPR hot water pipes. Plastic pipes are chemical building materials made of high-tech composites, and chemical building materials are the fourth major category of new building materials emerging in modern times after steel, wood, and cement. During the processing of plastic pipes, transportation equipment for plastic pipe processing is required.

[0003] Publication No.: CN211663268U discloses a transportation device for plastic pipe processing, including a bottom plate. Four corners of the bottom of the bottom plate are fixedly connected with rollers. The rear end of the top of the bottom plate is fixedly connected with a push plate. The top of the back of the push plate is fixedly connected with a push rod. Both sides of the front end of the top of the bottom plate are fixedly connected with side plates. The bottom of the inner side of the side plate is fixedly connected with a placement plate. By setting the placement plate, placement groove, box body, anti-shake mechanism, movable plate, threaded block, threaded rod, turntable, handle, clamping mechanism, moving column, clamping plate, first clamping groove, connecting plate, second clamping groove, groove, telescopic column, sliding groove, slider, buffer pad and bearing to cooperate with each other, the utility model achieves the advantage of fixing plastic pipes, so that when the plastic pipes are transported, the plastic pipes can be effectively fixed, preventing the plastic pipes from falling, reducing the labor intensity of workers and facilitating the use of workers.

[0004] The applicant found that there are some deficiencies in use: when the device is discharging materials, it is necessary for the staff to take out the plastic pipes in the placement groove one by one, resulting in a slow discharging efficiency. Therefore, the utility model designs a plastic pipe transportation device to solve the problems existing in the prior art. Content of the Utility Model

[0005] The purpose of the utility model is to provide a plastic pipe transportation device to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a plastic pipe transportation device, including: a base, a clamping seat is arranged above the base, a clamping mechanism is arranged on the clamping seat, a turntable is arranged at one end of the top of the base, and a loading and unloading mechanism for driving the clamping seat to lift and rotate is arranged on the turntable.

[0007] Preferably, the clamping mechanism includes two long slots which are respectively arranged at the upper and lower ends of the clamping seat. A screw rod rotatably installed with the clamping seat is arranged in each long slot. A plurality of groups of screw blocks are slidably installed on the outer side wall of the screw rod through threads. One end of each screw block away from the screw rod is connected with an L-shaped rod, and a clamping plate is installed at one end of the L-shaped rod. When the screw rod rotates, the two screw blocks in each group can move away from or close to each other synchronously, so as to realize synchronous clamping and synchronous release of clamping.

[0008] Preferably, a rubber anti-slip pad is arranged at one end of the clamping plate. The rubber anti-slip pad can increase the friction between the clamping plate and the plastic pipe and improve the clamping effect.

[0009] Preferably, the loading and unloading mechanism includes an L-shaped plate fixedly installed on the top of the turntable. A lead screw is rotatably installed between the top of the L-shaped plate and the turntable. A lead screw block is slidably installed on the outer side wall of the lead screw through threads. A turning assembly is arranged between the lead screw block and the clamping seat. When the lead screw rotates, it drives the lead screw block to descend, making the plastic pipe contact the ground. Then the clamping mechanism releases the clamping of the plastic pipe. The lead screw block rises again, and the unloading of all the plastic pipes below can be completed. Then the turning assembly drives the clamping seat to rotate 180 degrees, turning all the plastic pipes above to below. The lead screw block descends again to make the plastic pipe contact the ground, and the unloading of all the plastic pipes above can be completed at the same time. Only two unloading operations are needed, and there is no need for workers to take out the pipes one by one, improving the unloading efficiency.

[0010] Preferably, the turning assembly includes a connecting frame fixedly installed at one end of the lead screw block close to the clamping seat. A rotating shaft is rotatably installed at one end of the connecting frame away from the lead screw block. One end of the rotating shaft is fixedly installed with one end of the clamping seat, and a main bevel gear is installed at the other end of the rotating shaft. A turning motor is installed on one side of the connecting frame, and an output end of the turning motor is connected with a sub-bevel gear meshing with the main bevel gear.

[0011] Preferably, a guide rod is fixedly installed between the top of the L-shaped plate and the turntable. The lead screw block is slidably installed with the guide rod. The guide rod can guide the lead screw block to prevent the lead screw block from shifting when sliding up and down.

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

[0013] With the provision of the loading and unloading mechanism and the clamping mechanism in the present utility model, during unloading, the lead screw rotates to lower the wire block, bringing the plastic pipe into contact with the ground. Then, the screw rotates, causing the two screw blocks in each group to move away from each other, enabling the L-shaped rod to drive the clamping plate to cancel the clamping of the plastic pipe, and thus all the plastic pipes below can be unloaded simultaneously. Then, the flipping motor rotates, and through the meshing of the main and auxiliary bevel gears, the clamping seat rotates 180 degrees, and then all the plastic pipes above can be unloaded. There is no need for the staff to take out the plastic pipes one by one, the unloading speed is faster, and the unloading efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the front view schematic diagram of the present utility model;

[0015] Figure 2 is the rear view schematic diagram of the present utility model;

[0016] Figure 3 is of the present utility model Figure 2 amplified schematic diagram of the structure at position a;

[0017] Figure 4 is of the present utility model Figure 2 amplified schematic diagram of the structure at position b.

[0018] In the figure: 1, base; 2, clamping seat; 3, clamping mechanism; 4, turntable; 5, loading and unloading mechanism; 301, long groove; 302, screw; 303, screw block; 304, L-shaped rod; 305, clamping plate; 501, L-shaped plate; 502, lead screw; 503, wire block; 504, flipping assembly; 5041, connecting frame; 5042, rotating shaft; 5043, main bevel gear; 5044, flipping motor; 5045, auxiliary bevel gear. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1-4, an embodiment provided by the utility model: a plastic pipe transportation device, including: a base 1, a clamping seat 2 is provided above the base 1, a clamping mechanism 3 is provided on the clamping seat 2, a turntable 4 is provided at one end of the top of the base 1, and a loading and unloading mechanism 5 for driving the clamping seat 2 to lift and rotate is provided on the turntable 4. A storage battery and a PLC controller are installed on one side of the top of the base 1. Universal wheels are provided at the four corners of the bottom of the base. A rotating groove is opened at the top of the base, and the turntable rotates in the rotating groove. A rotating motor is installed at the bottom of the base, and the output end of the rotating motor is connected to the center of the bottom of the turntable. Rolling grooves are opened at the bottom of the turntable and in the rotating groove, and a number of rolling balls are placed in the rolling groove in the rotating groove, which can reduce the friction of the turntable rotation.

[0021] Please refer to Figure 3 , in this embodiment: the clamping mechanism 3 includes two long grooves 301, the two long grooves 301 are respectively opened at the upper and lower ends of the clamping seat 2, a screw rod 302 rotatably installed with the clamping seat 2 is provided in the long groove 301, a plurality of sets of screw blocks 303 are slidably installed on the outer side wall of the screw rod 302 through threads, and L-shaped rods 304 are connected to the ends of the screw blocks 303 away from the screw rod 302. A clamping plate 305 is installed at one end of the L-shaped rod 304. The number of screw blocks in each group is two, and the two screw blocks and the screw rod in each group are slidably connected through threads. The threads on the screw rod are opposite. Rotating the screw rod can make the two screw blocks in each group approach and move away from each other. One end of the screw rod is connected to the output end of the clamping motor.

[0022] Please refer to Figure 1 , in this embodiment: a rubber anti-slip pad is provided at one end of the clamping plate 305.

[0023] Please refer to Figures 1-2 , in this embodiment: the loading and unloading mechanism 5 includes an L-shaped plate 501, the L-shaped plate 501 is fixedly installed on the top of the turntable 4, a lead screw 502 is rotatably installed between the top of the L-shaped plate 501 and the turntable 4, a lead screw block 503 is slidably installed on the outer side wall of the lead screw 502 through threads, and a flipping assembly 504 is provided between the lead screw block 503 and the clamping seat 2. The top of the lead screw is connected to the output end of the servo motor.

[0024] Please refer to Figure 4 , in this embodiment: the flipping assembly 504 includes a connecting frame 5041, the connecting frame 5041 is fixedly installed at the end of the lead screw block 503 close to the clamping seat 2, a rotating shaft 5042 is rotatably installed at the end of the connecting frame 5041 away from the lead screw block 503, one end of the rotating shaft 5042 is fixedly installed with one end of the clamping seat 2, a main bevel gear 5043 is installed at the other end of the rotating shaft 5042, a flipping motor 5044 is installed on one side of the connecting frame 5041, and an output end of the flipping motor 5044 is connected with a sub-bevel gear 5045 meshing with the main bevel gear 5043.

[0025] Please refer to Figure 1, in this embodiment: A guide rod is fixedly installed between the top of the L-shaped plate 501 and the turntable 4, and the wire block 503 is slidably installed on the guide rod.

[0026] Working principle: When loading, the lead screw 502 rotates to lower the wire block 503, which can drive the clamping seat 2 to descend, causing the clamping plate 305 to descend. Then, the pipes are placed on the ground in sequence. The number of each group of screw blocks 303 is two, and the threads of the two screw blocks 303 in each group that rotate with the screw rod 302 are opposite. By rotating the screw rod 302, the two screw blocks 303 in each group approach each other, and the clamping plates 305 are driven to approach each other through the L-shaped rod 304, and the two clamping plates 305 can clamp the pipes. After clamping, the clamping seat 2 rises again, and the flipping motor 5044 rotates. Through the meshing of the secondary bevel gear 5045 and the primary bevel gear 5043, the rotating shaft 5042 drives the clamping seat 2 to rotate 180 degrees. Then, the clamping seat 2 descends again, and the operation is repeated to clamp the pipes. After the upper and lower ends of the clamping seat 2 are both clamped with pipes, transportation can begin;

[0027] During transportation, the turntable 4 drives the L-shaped plate 501 to rotate, causing the clamping seat 2 to rotate to directly above the base 1, which can reduce the space occupied by the equipment and make transportation more convenient. After being transported to the designated position, the turntable 4 drives the clamping seat 2 to rotate 90 degrees, causing the clamping seat 2 to move away from directly above the base 1. Then, the clamping seat 2 descends again, and the screw rod 302 rotates in the reverse direction, causing the two screw blocks 303 in each group to move away from each other, so that multiple pipes at one end of the clamping seat 2 can be unloaded simultaneously. Then, the clamping seat 2 rotates 180 degrees, and multiple pipes at the other end of the clamping seat 2 are unloaded. The unloading is more convenient, without the need for staff to take out the pipes one by one, improving the efficiency. The content not described in detail in this description belongs to the prior art well-known to those skilled in the art.

[0028] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. Plastic pipe transportation equipment, comprising: Base (1), characterized in that: a clamping seat (2) is provided above the base (1), a clamping mechanism (3) is provided on the clamping seat (2), a turntable (4) is provided at one end of the top of the base (1), and a loading and unloading mechanism (5) for driving the clamping seat (2) to lift and rotate is provided on the turntable (4).

2. The plastic pipe transportation equipment according to claim 1, characterized in that: The clamping mechanism (3) includes two long grooves (301), the two long grooves (301) are respectively opened at the upper and lower ends of the clamping seat (2), a screw rod (302) rotatably installed with the clamping seat (2) is provided in the long groove (301), a plurality of sets of screw blocks (303) are slidably installed on the outer side wall of the screw rod (302) through threads, an L-shaped rod (304) is connected to one end of each screw block (303) away from the screw rod (302), and a clamping plate (305) is installed at one end of the L-shaped rod (304).

3. The plastic pipe transportation device according to claim 2, characterized in that: A rubber anti-slip pad is provided at one end of the clamping plate (305).

4. The plastic pipe transportation device according to claim 1, characterized in that: The loading and unloading mechanism (5) includes an L-shaped plate (501), the L-shaped plate (501) is fixedly installed on the top of the turntable (4), a lead screw (502) is rotatably installed between the top of the L-shaped plate (501) and the turntable (4), a lead screw block (503) is slidably installed on the outer side wall of the lead screw (502) through threads, and a flipping assembly (504) is provided between the lead screw block (503) and the clamping seat (2).

5. The plastic pipe transportation device according to claim 4, characterized in that: The flipping assembly (504) includes a connecting frame (5041), the connecting frame (5041) is fixedly installed at one end of the lead screw block (503) close to the clamping seat (2), a rotating shaft (5042) is rotatably installed at one end of the connecting frame (5041) away from the lead screw block (503), one end of the rotating shaft (5042) is fixedly installed with one end of the clamping seat (2), a main bevel gear (5043) is installed at the other end of the rotating shaft (5042), a flipping motor (5044) is installed on one side of the connecting frame (5041), and an output end of the flipping motor (5044) is connected with a sub-bevel gear (5045) meshing with the main bevel gear (5043).

6. The plastic pipe transportation device according to claim 4, characterized in that: A guide rod is fixedly installed between the top of the L-shaped plate (501) and the turntable (4), and the lead screw block (503) is slidably installed with the guide rod.

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