A PVC hose clamp automatic installation device and installation method thereof

Abstract

The present invention belongs to the technical field of infusion tube processing, and specifically relates to an automatic installation device for a PVC hose clamp and an installation method thereof, which includes a main frame and a pipe supply assembly, a clamp supply assembly and an assembly assembly installed on the main frame, the clamp supply assembly includes a feed pipe, and the assembly assembly includes a pipe insertion sleeve and a transmission box, the transmission box is installed on the pipe insertion sleeve, a guide rod is slidably installed on the transmission box, the guide rod is connected to a push roller through a rotating rod, and the push roller squeezes the hose body. The present invention drives the push roller to squeeze the port of the hose body through the guide rod, and at the same time, the guide rod drives the adjustment wheel body to move through the arc-shaped connecting sleeve, thereby increasing the opening size of the liquid-stop clamp body, so that the caliber of the liquid-stop clamp body is much larger than the end of the hose body, thereby avoiding the situation in which the hose body is squeezed and deformed by the adjustment wheel body on the liquid-stop clamp body during the installation of the liquid-stop clamp body, resulting in the hose body port being unable to pass through the liquid-stop clamp body.

Description

Technical Field

[0001] The invention belongs to the technical field of infusion tube processing, and in particular relates to an automatic clip installation device for a PVC hose and an installation method thereof. Background Art

[0002] The infusion tube is a hose made of non-toxic and transparent PVC material. During the processing of the PVC hose, a stop clamp needs to be put on the PVC hose. The stop clamp is used to adjust the flow rate of the liquid medicine. The stop clamp includes an outer shell and an adjusting wheel. Both sides of the adjusting wheel are provided with cylindrical limiting protrusions that can slide in the inner slideway of the outer shell.

[0003] Existing installation methods of liquid stop clamps mainly include split installation and integrated installation. The split installation mainly involves inserting the infusion tube into the lower side of the outer shell, and then pressing the adjusting wheel into the outer shell from the rear end, so that the limiting protrusions on both sides of the adjusting wheel cooperate with the slideway inside the outer shell of the flow rate regulator. For example, the Chinese patent with publication number CN10394898 liquid stop clamp body 7, although the split installation can ensure that the infusion tube is accurately inserted into the liquid stop clamp to complete the installation, but because this method requires the completion of two processes of inserting the infusion tube into the outer shell and installing the adjusting wheel, the processing efficiency is reduced; the integrated installation of the liquid stop clamp mainly involves directly inserting the infusion tube into the liquid stop clamp, without pressing the adjusting wheel into the outer shell, reducing the processing steps and saving processing time. It is well known that the caliber of the liquid stop clamp is determined by the position of the adjusting wheel thereon, and the infusion tube port is soft and easy to deform. During the installation process, when the caliber of the liquid stop clamp is smaller than the insertion end of the infusion tube, the infusion tube is easily squeezed and bent by the adjusting wheel when passing through the adjusting wheel on the liquid stop clamp, resulting in the infusion tube being difficult to insert into the liquid stop clamp, increasing the scrap rate. Summary of the invention

[0004] The purpose of the present invention is to provide a PVC hose clamp automatic installation device and an installation method thereof in view of the deficiencies of the prior art, so as to solve the technical problems in the prior art.

[0005] The purpose of the present invention can be achieved by the following technical solutions: A PVC hose clamp automatic installation device, which includes a main frame and a pipe supply assembly, a clamp supply assembly and an assembly assembly installed on the main frame, an electric control box and a semi-finished product collection platform are installed on the main frame, and the electric control box is connected to the pipe supply assembly, the clamp supply assembly and the assembly assembly respectively;

[0006] The clamp supply component includes a feed pipe, and the assembly component includes a pipe sleeve and a transmission box. The hose body is inserted into the pipe sleeve, and the transmission box is installed on the pipe sleeve. A guide rod is slidably installed on the transmission box. The guide rod is connected to a push roller through a rotating rod. The push roller squeezes the hose body. A plurality of liquid-stop clamp bodies are arranged in the feed pipe.

[0007] Preferably, the assembly component further comprises a fixed block, which is rotatably connected to the rotating rod via a fixed rod, and a pushing roller is mounted on the rotating rod.

[0008] Preferably, the clamp supply assembly further comprises a feed tray and a clamp plate, the clamp plate is installed at the feed pipe port, the clamp plate clamps both ends of the liquid stop clamp body, and the feed tray is connected to the clamp plate.

[0009] Preferably, the liquid-stop clamp body comprises an outer shell and an adjusting wheel body, an oblique groove is provided in the outer shell, and the adjusting wheel body is installed inside the oblique groove.

[0010] Preferably, a connecting block is installed at one end of the guide rod away from the rotating rod, a push-pull rod is fixedly installed on the connecting block, an arcuate connecting sleeve is installed at one end of the push-pull rod close to the liquid-stop clamp body, and the arcuate connecting sleeve is sleeved with the adjusting wheel body.

[0011] Preferably, a transmission motor is installed inside the transmission box, the input end of the transmission motor is connected to a transmission gear, and transmission teeth are provided on the guide rod, and the transmission teeth are meshed with the transmission gear.

[0012] Preferably, the pipe supply assembly comprises a box body and a pipe laying roller, a conduit coil is installed inside the box body, and a hose body on the conduit coil is laid on the pipe laying roller and passes through the pipe insertion sleeve.

[0013] A method for installing a PVC hose clamp, the method is applied to the automatic installation device for the PVC hose clamp as described above, and the method comprises the following steps:

[0014] Step S1: installing the conduit coil in the box, then pulling the hose body on the conduit coil out of the box, placing it on the tube placing roller, and then passing the hose body through the tube inserting sleeve;

[0015] Step S2: the feed tray rotates, so that the liquid stop clamp body inside the feed tray passes through the feed pipe and is clamped by the clamping plate, and at this time, the arc-shaped connecting sleeve is engaged with the regulating wheel body;

[0016] Step S3: starting the transmission motor, so that the transmission motor drives the guide rod to move in a direction away from the liquid stop clamp body through the meshing of the transmission gear and the transmission teeth, and the movement of the guide rod drives the rotating rod to rotate along the rotating shaft of the fixed rod, so that the pushing roller on the rotating rod squeezes the hose body;

[0017] Step S4: As the guide rod moves in a direction away from the liquid stop clamp body, the guide rod drives the adjusting wheel body to move through the push-pull rod and the arc-shaped connecting sleeve, so that the adjusting wheel body moves along the top direction of the inclined end of the oblique groove, and the opening of the liquid stop clamp body gradually increases;

[0018] Step S5: When the opening of the liquid-stop clamp body is at its maximum, the pushing roller flattens the port of the hose body, and drives the pushing roller to drive the hose body to insert into the liquid-stop clamp body.

[0019] Preferably, the step S5 specifically includes the following steps:

[0020] Step S51: After the hose body passes through the liquid-stopping clamp body, the transmission motor drives the guide rod to move toward the liquid-stopping clamp body, and at this time, the guide rod pushes the rotating rod to make the pushing roller on the rotating rod separate from the hose body;

[0021] Step S52: As the guide rod moves toward the liquid stop clamp body, the guide rod pushes the adjusting wheel body to move through the push-pull rod and the arc-shaped connecting sleeve, and the adjusting wheel body moves along the bottom direction of the inclined end of the inclined groove, so that the adjusting wheel body squeezes the hose body.

[0022] Beneficial effects of the present invention:

[0023] (1) The present invention drives the push roller to squeeze the port of the hose body through the guide rod, thereby reducing the diameter of the hose body. At the same time, the guide rod drives the adjusting wheel body to move through the arc-shaped connecting sleeve, so that the adjusting wheel body moves along the top direction of the inclined end of the inclined groove, thereby increasing the opening size of the liquid stop clamp body. When the opening of the liquid stop clamp body is the largest, the push roller will reduce the size of the hose body port. At this time, the diameter of the liquid stop clamp body is much larger than the end of the hose body. When the squeezed hose body is inserted into the liquid stop clamp body, there will be enough tolerance space, so that the hose body can be inserted into the liquid stop clamp body unimpeded, thereby avoiding the situation in which the hose body is squeezed and deformed by the adjusting wheel body on the liquid stop clamp body during the installation of the liquid stop clamp body, resulting in the hose body port being unable to pass through the liquid stop clamp body.

[0024] (2) After the present invention inserts the hose body into the liquid stop clamp body and completes the installation, the transmission motor is started, so that the transmission motor drives the guide rod to move toward the direction of the liquid stop clamp body through the meshing of the transmission gear and the transmission teeth. At this time, the guide rod pushes the rotating rod to make the pushing roller on the rotating rod separate from the hose body. As the guide rod moves toward the direction of the liquid stop clamp body, the guide rod pushes the adjusting wheel body to move through the push-pull rod and the arc-shaped connecting sleeve. The adjusting wheel body moves along the bottom direction of the inclined end of the inclined groove, and moves the adjusting wheel body to the bottom of the inclined end. At this time, the diameter of the liquid stop clamp body is the smallest, and the adjusting wheel body in the liquid stop clamp body squeezes the hose body, so that the adjusting wheel body fixes the liquid stop clamp body to the end of the hose body by squeezing the hose body, thereby preventing the liquid stop clamp body from slipping off the hose body. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention will be further described below in conjunction with the accompanying drawings.

[0026] Figure 1It is a schematic diagram of the overall structure of the present invention.

[0027] Figure 2 It is a schematic diagram of the connection structure of the pipe supply component, the clamp supply component and the assembly component.

[0028] Figure 3 It is a schematic diagram of the connection structure between the clamping component and the assembly component.

[0029] Figure 4 It is a schematic diagram of the coordination between a single clamping component and an assembly component.

[0030] Figure 5 It is a schematic diagram of the transmission cooperation between the assembly component and the liquid stop clamp body.

[0031] Figure 6 It is a schematic diagram of the plane transmission of the assembly components and the liquid stop clamp body.

[0032] Figure 7 It is a schematic diagram of transmission gear and transmission tooth transmission.

[0033] The following are marked in the figure: 1. Main frame; 2. Electric control box; 3. Pipe supply assembly; 301. Box; 302. Conduit coil; 303. Pipe lap roller; 4. Clamp supply assembly; 401. Feed tray; 402. Feed pipe; 403. Clamp; 5. Assembly assembly; 501. Pipe threading sleeve; 502. Transmission box; 503. Guide rod; 504. Fixed block; 505. Fixed rod; 506. Rotating rod; 507. Push roller; 508. Connecting block; 509. Push-pull rod; 510. Arc connecting sleeve; 511. Transmission teeth; 512. Transmission motor; 513. Transmission gear; 6. Semi-finished product collection platform; 7. Liquid-stop clamp body; 701. Adjustment wheel body; 702. Outer shell; 703. Oblique groove; 8. Hose body. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] See also Figure 1-Figure 7 , a PVC hose clamp automatic installation device, comprising a main frame 1 and a pipe supply assembly 3, a clamp supply assembly 4 and an assembly assembly 5 installed on the main frame 1, an electric control box 2 and a semi-finished product collection platform 6 are installed on the main frame 1, and the electric control box 2 is connected to the pipe supply assembly 3, the clamp supply assembly 4 and the assembly assembly 5 respectively;

[0036] The clamp supply component 4 includes a feed pipe 402, and the assembly component 5 includes a pipe sleeve 501 and a transmission box 502. The hose body 8 is inserted into the pipe sleeve 501, and the transmission box 502 is installed on the pipe sleeve 501. The guide rod 503 is slidably installed on the transmission box 502. The guide rod 503 is connected to the push roller 507 through a rotating rod 506. The push roller 507 squeezes the hose body 8. A plurality of liquid-stop clamp bodies 7 are arranged in the feed pipe 402.

[0037] The assembly component 5 further includes a fixed block 504 , which is rotatably connected to a rotating rod 506 via a fixed rod 505 , and a pushing roller 507 is installed on the rotating rod 506 .

[0038] The pipe supply assembly 3 includes a box body 301 and a pipe laying roller 303 . A conduit coil 302 is installed inside the box body 301 . The hose body 8 on the conduit coil 302 is laid on the pipe laying roller 303 and passes through the pipe sleeve 501 .

[0039] The electrical control components and electrical protection devices are installed inside the electrical control box 2, and the pipe supply assembly 3, the clamp supply assembly 4 and the assembly assembly 5 are controlled to operate normally mainly through the electrical control components inside the electrical control box 2. The assembly assembly 5 also includes a hose fixed-length cutting assembly to achieve fixed-length cutting of the PVC hose. The fixed-length cutting assembly is an existing technology for processing PVC hoses, and the present invention will not review it again, as it does not affect the integrity of the present invention.

[0040] The feed pipe 402 is connected to the feed tray 401, and a plurality of liquid stop clamp bodies 7 are poured into the feed tray 401. As the feed tray 401 rotates, the liquid stop clamp bodies 7 inside the feed pipe 402 enter the feed pipe 402. A spider hand robot can be used to grab and replace the feed tray 401 and the feed pipe 402 to reduce the situation of equipment jamming.

[0041] When the present invention is used, it is necessary to first install the catheter coil 302 in the box 301, then pull the hose body 8 on the catheter coil 302 out of the box 301, put it on the tube-hanging roller 303, and then pass the hose body 8 through the tube sleeve 501. The feed tray 401 is controlled to rotate by the electric control box 2, so that the liquid-stop clamp body 7 inside the feed tray 401 passes through the feed pipe 402 and is clamped by the clamp plate 403, so that the arc-shaped connecting sleeve 510 is engaged with the regulating wheel body 701, or the spider hand robot is used to clamp and move the liquid-stop clamp body 7, so that the arc-shaped connecting sleeve 510 is engaged with the regulating wheel body 701 on the liquid-stop clamp body 7.

[0042] By starting the transmission motor 512, the transmission motor 512 drives the guide rod 503 to move in the direction away from the liquid-stop clamp body 7 through the meshing of the transmission gear 513 and the transmission teeth 511. The movement of the guide rod 503 drives the rotating rod 506 to rotate along the rotating shaft of the fixed rod 505, so that the pushing roller 507 on the rotating rod 506 squeezes the hose body 8. As the guide rod 503 moves in the direction away from the liquid-stop clamp body 7, the guide rod 503 drives the adjusting wheel body 701 to move through the push-pull rod 509 and the arc-shaped connecting sleeve 510, so that the adjusting wheel body 701 moves along the top direction of the inclined end of the oblique groove 703, and the opening of the liquid-stop clamp body 7 gradually increases. When the opening of the liquid-stop clamp body 7 is the largest, the pushing roller 507 flattens the port of the hose body 8, and drives the pushing roller 507 to drive the hose body 8 to insert into the liquid-stop clamp body 7. The present invention drives the pushing roller 507 to squeeze the port of the hose body 8 through the guide rod 503, thereby reducing the caliber of the hose body 8. At the same time, the guide rod 503 drives the adjusting wheel body 701 to move through the arc-shaped connecting sleeve 510, so that the adjusting wheel body 701 moves along the top direction of the inclined end of the oblique groove 703, thereby increasing the opening size of the liquid-stop clamp body 7. When the opening of the liquid-stop clamp body 7 is the largest, the pushing roller 507 reduces the port size of the hose body 8. At this time, the caliber of the liquid-stop clamp body 7 is much larger than the end of the hose body 8. The squeezed hose body 8 has enough tolerance space when inserted into the liquid-stop clamp body 7, so that the hose body 8 can be inserted into the liquid-stop clamp body 7 unimpeded, thereby avoiding the situation in which the hose body 8 is squeezed and deformed by the adjusting wheel body 701 on the liquid-stop clamp body 7 during the installation of the liquid-stop clamp body 7, resulting in the port of the hose body 8 being unable to pass through the liquid-stop clamp body 7.

[0043] See also Figure 1-Figure 5 The clamping assembly 4 also includes a feed tray 401 and a clamping plate 403 . The clamping plate 403 is installed at the end of the feed pipe 402 . The clamping plate 403 clamps both ends of the liquid-stopping clamp body 7 . The feed tray 401 is connected to the clamping plate 403 .

[0044] It should be noted that the feed tray 401 can be controlled to rotate by the electric control box 2, so that the liquid-stopping clamp body 7 inside the feed tray 401 passes through the feed pipe 402 and is clamped by the clamping plate 403, so that the arc-shaped connecting sleeve 510 is engaged with the regulating wheel body 701, or the spider hand robot is used to clamp and move the liquid-stopping clamp body 7, so that the arc-shaped connecting sleeve 510 is engaged with the regulating wheel body 701 on the liquid-stopping clamp body 7. The spider hand robot can be used to grab and replace the feed tray 401 and the feed pipe 402 to discharge materials, so as to reduce the situation of equipment jamming.

[0045] The liquid-stop clamp body 7 comprises an outer shell 702 and an adjusting wheel body 701 . An oblique groove 703 is provided in the outer shell 702 , and the adjusting wheel body 701 is installed inside the oblique groove 703 .

[0046] See also Figure 5-Figure 6 A connecting block 508 is installed at one end of the guide rod 503 away from the rotating rod 506, and a push-pull rod 509 is fixedly installed on the connecting block 508. An arc-shaped connecting sleeve 510 is installed at one end of the push-pull rod 509 close to the liquid-stop clamp body 7, and the arc-shaped connecting sleeve 510 is sleeved on the adjusting wheel body 701.

[0047] After the liquid-stop clamp body 7 is installed at the end of the hose body 8, since the material of the hose body 8 is relatively soft, when the hose body 8 is collected, the liquid-stop clamp body 7 drives the end of the hose body 8 to bend by its own weight, and at this time the liquid-stop clamp body 7 is easy to slide off the hose body 8.

[0048] In order to solve the above problem, after the hose body 8 is inserted into the liquid-stopping clamp body 7 and the installation is completed, the transmission motor 512 is started, so that the transmission motor 512 drives the guide rod 503 to move toward the liquid-stopping clamp body 7 through the engagement of the transmission gear 513 and the transmission teeth 511. At this time, the guide rod 503 pushes the rotating rod 506 to make the pushing roller 507 on the rotating rod 506 separate from the hose body 8. As the guide rod 503 moves toward the liquid-stopping clamp body 7, the guide rod 503 pushes the adjusting rod 509 and the arc-shaped connecting sleeve 510 to adjust the pressure roller 507. The wheel body 701 moves, and the adjusting wheel body 701 moves along the bottom direction of the inclined end of the oblique groove 703, and moves the adjusting wheel body 701 to the bottom of the inclined end. At this time, the diameter of the liquid-stop clamp body 7 is the smallest, and the adjusting wheel body 701 in the liquid-stop clamp body 7 squeezes the hose body 8, so that the adjusting wheel body 701 fixes the liquid-stop clamp body 7 to the end of the hose body 8 by squeezing the hose body 8. When the liquid-stop clamp body 7 drives the end of the hose body 8 to bend due to its own weight, the liquid-stop clamp body 7 can be prevented from slipping off the hose body 8.

[0049] See also Figure 7 A transmission motor 512 is installed inside the transmission box 502 , and an input end of the transmission motor 512 is connected to a transmission gear 513 . A transmission tooth 511 is provided on the guide rod 503 , and the transmission tooth 511 meshes with the transmission gear 513 .

[0050] The transmission motor 512 drives the transmission gear 513 to rotate forward and reversely, so that the guide rod 503 can move back and forth. When the transmission gear 513 rotates forward, the transmission gear 513 drives the guide rod 503 to move in the direction away from the liquid-stopping clamp body 7 by meshing with the transmission teeth 511. The movement of the guide rod 503 drives the rotating rod 506 to rotate along the rotating shaft of the fixed rod 505, so that the pushing roller 507 on the rotating rod 506 squeezes the hose body 8. As the guide rod 503 moves in the direction away from the liquid-stopping clamp body 7, the guide rod 503 drives the adjusting wheel body 701 to move through the push-pull rod 509 and the arc-shaped connecting sleeve 510, so that the adjusting wheel body 701 moves along the top direction of the inclined end of the oblique groove 703, and the opening of the liquid-stopping clamp body 7 gradually increases.

[0051] When the transmission gear 513 reverses, the transmission gear 513 drives the guide rod 503 to move toward the direction of the liquid-stop clamp body 7 by meshing with the transmission teeth 511. At this time, the guide rod 503 pushes the rotating rod 506, so that the pushing roller 507 on the rotating rod 506 disengages from the hose body 8. As the guide rod 503 moves toward the direction of the liquid-stop clamp body 7, the guide rod 503 pushes the adjusting wheel body 701 to move through the push-pull rod 509 and the arc-shaped connecting sleeve 510. The adjusting wheel body 701 moves along the bottom direction of the inclined end of the inclined groove 703, and moves the adjusting wheel body 701 to the bottom of the inclined end. At this time, the caliber of the liquid-stop clamp body 7 is the smallest, and the adjusting wheel body 701 in the liquid-stop clamp body 7 squeezes the hose body 8, so that the adjusting wheel body 701 fixes the liquid-stop clamp body 7 to the end of the hose body 8 by squeezing the hose body 8.

[0052] See also Figure 1-Figure 7 As shown, the present invention is a method for installing a PVC hose clamp, the method is applied to the automatic installation device for the PVC hose clamp as described in the above embodiment, and the method comprises the following steps:

[0053] Step S1: Install the conduit coil 302 in the box 301, then pull the hose body 8 on the conduit coil 302 out of the box 301, put it on the hose roll 303, and then pass the hose body 8 through the pipe sleeve 501;

[0054] Step S2: the feed tray 401 rotates, so that the liquid-stopping clamp body 7 inside the feed tray 401 passes through the feed pipe 402 and is clamped by the clamping plate 403, and at this time, the arc-shaped connecting sleeve 510 is engaged with the regulating wheel body 701;

[0055] Step S3: starting the transmission motor 512, so that the transmission motor 512 drives the guide rod 503 to move in a direction away from the liquid-stop clamp body 7 through the meshing of the transmission gear 513 and the transmission teeth 511, and the movement of the guide rod 503 drives the rotating rod 506 to rotate along the rotating shaft of the fixed rod 505, so that the pushing roller 507 on the rotating rod 506 squeezes the hose body 8;

[0056] Step S4: As the guide rod 503 moves in a direction away from the liquid-stop clamp body 7, the guide rod 503 drives the adjusting wheel body 701 to move through the push-pull rod 509 and the arc-shaped connecting sleeve 510, so that the adjusting wheel body 701 moves along the top direction of the inclined end of the oblique groove 703, and the opening of the liquid-stop clamp body 7 gradually increases;

[0057] Step S5: when the opening of the liquid-stopping clamp body 7 is at its maximum, the pushing roller 507 flattens the end of the hose body 8 , and drives the pushing roller 507 to drive the hose body 8 to be inserted into the liquid-stopping clamp body 7 .

[0058] like Figure 5-Figure 7 As shown, as a preferred embodiment of the present invention, step S5 specifically includes the following steps:

[0059] Step S51: After the hose body 8 passes through the liquid-stopping clamp body 7, the transmission motor 512 drives the guide rod 503 to move toward the liquid-stopping clamp body 7. At this time, the guide rod 503 pushes the rotating rod 506, so that the pushing roller 507 on the rotating rod 506 is separated from the hose body 8;

[0060] Step S52: As the guide rod 503 moves toward the liquid stop clamp body 7, the guide rod 503 pushes the adjusting wheel body 701 to move through the push-pull rod 509 and the arc-shaped connecting sleeve 510, and the adjusting wheel body 701 moves along the bottom direction of the inclined end of the inclined groove 703, so that the adjusting wheel body 701 squeezes the hose body 8.

[0061] The implementation principle of the present invention is as follows: when the present invention is used, the catheter coil 302 needs to be installed in the box 301 first, then the hose body 8 on the catheter coil 302 needs to be pulled out of the box 301, and it needs to be placed on the tube placement roller 303, and then the hose body 8 needs to be passed through the tube sleeve 501. The feed tray 401 is controlled to rotate by the electric control box 2, so that the liquid stop clamp body 7 inside the feed tray 401 passes through the feed pipe 402 and is clamped by the clamp plate 403, so that the arc-shaped connecting sleeve 510 is engaged with the regulating wheel body 701.

[0062] By starting the transmission motor 512, the transmission motor 512 drives the guide rod 503 to move in the direction away from the liquid-stop clamp body 7 through the meshing of the transmission gear 513 and the transmission teeth 511. The movement of the guide rod 503 drives the rotating rod 506 to rotate along the rotating shaft of the fixed rod 505, so that the pushing roller 507 on the rotating rod 506 squeezes the hose body 8. As the guide rod 503 moves in the direction away from the liquid-stop clamp body 7, the guide rod 503 drives the adjusting wheel body 701 to move through the push-pull rod 509 and the arc-shaped connecting sleeve 510, so that the adjusting wheel body 701 moves along the top direction of the inclined end of the oblique groove 703, and the opening of the liquid-stop clamp body 7 gradually increases. When the opening of the liquid-stop clamp body 7 is the largest, the pushing roller 507 flattens the port of the hose body 8, and drives the pushing roller 507 to drive the hose body 8 to insert into the liquid-stop clamp body 7.

[0063] After the hose body 8 is inserted into the liquid-stopping clamp body 7 and the installation is completed, the transmission motor 512 is started, so that the transmission motor 512 drives the guide rod 503 to move toward the liquid-stopping clamp body 7 through the meshing of the transmission gear 513 and the transmission teeth 511. At this time, the guide rod 503 pushes the rotating rod 506, so that the pushing roller 507 on the rotating rod 506 is separated from the hose body 8. As the guide rod 503 moves toward the liquid-stopping clamp body 7, the guide rod 503 pushes the adjusting wheel body 701 through the push-pull rod 509 and the arc-shaped connecting sleeve 510. Move, the adjusting wheel body 701 moves along the bottom direction of the inclined end of the inclined groove 703, and moves the adjusting wheel body 701 to the bottom of the inclined end. At this time, the diameter of the liquid-stop clamp body 7 is the smallest, and the adjusting wheel body 701 in the liquid-stop clamp body 7 squeezes the hose body 8, so that the adjusting wheel body 701 fixes the liquid-stop clamp body 7 to the end of the hose body 8 by squeezing the hose body 8. When the liquid-stop clamp body 7 drives the end of the hose body 8 to bend due to its own weight, the liquid-stop clamp body 7 can be prevented from slipping off the hose body 8.

[0064] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A PVC hose clip automatic installation device, characterized in that: The invention comprises a main frame (1), and a pipe supply assembly (3), a clamp supply assembly (4), and an assembly assembly (5) mounted on the main frame (1); an electric control box (2) and a semi-finished product collection platform (6) are mounted on the main frame (1); and the electric control box (2) is connected to the pipe supply assembly (3), the clamp supply assembly (4), and the assembly assembly (5) respectively; The clamp supply component (4) comprises a feed pipe (402), the assembly component (5) comprises a pipe inserting sleeve (501) and a transmission box (502), the hose body (8) is inserted into the pipe inserting sleeve (501), the transmission box (502) is installed on the pipe inserting sleeve (501), a guide rod (503) is slidably installed on the transmission box (502), the guide rod (503) is connected to a push roller (507) via a rotating rod (506), the push roller (507) squeezes the hose body (8), and a plurality of liquid-stopping clamp bodies (7) are arranged in the feed pipe (402); The assembly component (5) further comprises a fixed block (504), wherein the fixed block (504) is rotatably connected to the rotating rod (506) via a fixed rod (505), and the pushing pressure roller (507) is mounted on the rotating rod (506); The liquid-stop clamp body (7) comprises an outer shell (702) and an adjusting wheel body (701); an oblique groove (703) is provided in the outer shell (702); and the adjusting wheel body (701) is installed inside the oblique groove (703); A connecting block (508) is installed at one end of the guide rod (503) away from the rotating rod (506), a push-pull rod (509) is fixedly installed on the connecting block (508), and an arc-shaped connecting sleeve (510) is installed at one end of the push-pull rod (509) close to the liquid-stop clamp body (7), and the arc-shaped connecting sleeve (510) is sleeved on the adjusting wheel body (701).

2. The automatic installation device for the clip of a PVC hose according to claim 1 is characterized in that: The clamp supply assembly (4) further comprises a feed tray (401) and a clamp (403), wherein the clamp (403) is installed at the port of the feed pipe (402), the clamp (403) clamps the two ends of the liquid stop clamp body (7), and the feed tray (401) is connected to the clamp (403).

3. The automatic installation device for the clip of a PVC hose according to claim 1 is characterized in that: A transmission motor (512) is installed inside the transmission box (502), an input end of the transmission motor (512) is connected to a transmission gear (513), a transmission tooth (511) is provided on the guide rod (503), and the transmission tooth (511) meshes with the transmission gear (513).

4. The automatic installation device for the clip of a PVC hose according to claim 1 is characterized in that: The pipe supply assembly (3) comprises a box body (301) and a pipe laying roller (303); a conduit coil (302) is installed inside the box body (301); a hose body (8) on the conduit coil (302) is laid on the pipe laying roller (303) and passes through the pipe insertion sleeve (501).

5. A method for installing a PVC hose clamp, characterized in that: The method is applied to the automatic installation device for the clip of the PVC hose according to any one of claims 1 to 4, and the method comprises the following steps: Step S1: installing the conduit coil (302) in the box (301), then pulling the hose body (8) on the conduit coil (302) out of the box (301), placing it on the hose laying roller (303), and then passing the hose body (8) through the hose insertion sleeve (501); Step S2: the feed disc (401) rotates, so that the liquid-stopping clamp body (7) inside the feed disc (401) passes through the feed pipe (402) and is clamped by the clamping plate (403), and at this time, the arc-shaped connecting sleeve (510) is engaged with the regulating wheel body (701); Step S3: starting the transmission motor (512), so that the transmission motor (512) drives the guide rod (503) to move in a direction away from the liquid-stop clamp body (7) through the meshing of the transmission gear (513) and the transmission teeth (511), and the movement of the guide rod (503) drives the rotating rod (506) to rotate along the rotating shaft of the fixed rod (505), so that the pushing roller (507) on the rotating rod (506) squeezes the hose body (8); Step S4: As the guide rod (503) moves in a direction away from the liquid-stop clamp body (7), the guide rod (503) drives the adjusting wheel body (701) to move via the push-pull rod (509) and the arc-shaped connecting sleeve (510), so that the adjusting wheel body (701) moves along the top direction of the inclined end of the inclined groove (703), and the opening of the liquid-stop clamp body (7) gradually increases; Step S5: When the opening of the liquid-stopping clamp body (7) is at its maximum, the pushing pressure roller (507) flattens the end of the hose body (8), and the pushing pressure roller (507) is driven to drive the hose body (8) to be inserted into the liquid-stopping clamp body (7).

6. A method for installing a PVC hose clamp according to claim 5, characterized in that: The step S5 specifically comprises the following steps: Step S51: After the hose body (8) passes through the liquid-stopping clamp body (7), the transmission motor (512) drives the guide rod (503) to move toward the liquid-stopping clamp body (7), and at this time, the guide rod (503) pushes the rotating rod (506), so that the pushing roller (507) on the rotating rod (506) is separated from the hose body (8); Step S52: As the guide rod (503) moves toward the liquid stop clamp body (7), the guide rod (503) pushes the adjusting wheel body (701) to move via the push-pull rod (509) and the arc-shaped connecting sleeve (510), and the adjusting wheel body (701) moves along the bottom direction of the inclined end of the inclined groove (703), so that the adjusting wheel body (701) squeezes the hose body (8).

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