CN218838660U - High-frequency automatic welding device suitable for hemodialysis pipeline monitoring pillow - Google Patents

High-frequency automatic welding device suitable for hemodialysis pipeline monitoring pillow Download PDF

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Publication number
CN218838660U
CN218838660U CN202223020406.5U CN202223020406U CN218838660U CN 218838660 U CN218838660 U CN 218838660U CN 202223020406 U CN202223020406 U CN 202223020406U CN 218838660 U CN218838660 U CN 218838660U
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pressure head
welding machine
cylinder
clamping jaw
guide pipe
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CN202223020406.5U
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王世华
杨鹏飞
苑明超
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Shandong Weigao Blood Purification Products Co Ltd
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Shandong Weigao Blood Purification Products Co Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract

The utility model discloses a high frequency automatic welder suitable for hemodialysis pipeline monitoring pillow, the device includes: an upper pressure head of a welding machine of the high-frequency welding machine and a lower pressure head of the welding machine are symmetrically arranged up and down, and a material fixing mechanism, a feeding mechanism and a discharging mechanism are arranged; the material fixing mechanisms are symmetrically arranged on the left side and the right side of an upper pressure head and a lower pressure head of the welding machine, and each material fixing mechanism is provided with a support rod for sleeving a thin guide pipe; the feeding mechanism is arranged on the rear sides of the upper pressure head and the lower pressure head of the welding machine, and is used for grabbing the thin guide pipe to be welded to be mounted on a support rod of the fixing mechanism on one hand and grabbing the thick guide pipe to be welded to be placed between the upper pressure head and the lower pressure head of the welding machine on the other hand; and the blanking mechanism is arranged on the front sides of the upper pressure head of the welding machine and the lower pressure head of the welding machine and used for grabbing the welded product. The utility model provides a current hemodialysis pipeline monitoring pillow manual assembly precision not high and the problem of inefficiency.

Description

High-frequency automatic welding device suitable for hemodialysis pipeline monitoring pillow
Technical Field
The utility model belongs to the field of medical equipment, concretely relates to high frequency automatic welder suitable for hemodialysis pipeline monitoring pillow.
Background
High frequency, i.e., high frequency. High frequency is an electromagnetic wave with a frequency of more than 100KHz, and ultrasonic wave is an acoustic wave with a frequency of more than 20 KHz. The high-frequency welding principle and the welding principle are different from the ultrasonic wave, the high-frequency electromagnetic field is utilized to enable the inner molecules of the material to collide with each other violently to generate high temperature so as to achieve the purpose of welding and welding, and the ultrasonic wave utilizes the principle of friction heat generation to generate a large amount of heat so as to achieve the purpose of welding and welding. The high frequency plastic welding machine (also called high frequency machine, high frequency) is the first choice equipment for plastic heat seal, and it uses high frequency electric field to make internal molecule of plastic oscillate to generate heat energy to fuse various products.
As patients with renal disease have increased year by year, the demand for hemodialysis lines has also increased. The monitoring pillow belongs to a part of a dialysis pipeline and plays an important role in detecting the blood of a patient.
At present, the monitoring pillow is formed by welding three sections of guide pipes by a high-frequency welding machine under the operation of manual holding, the efficiency is very low, the requirement of productivity cannot be met, and the manual assembly precision is not high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high frequency automatic welder suitable for hemodialysis pipeline monitoring pillow has solved the problem that current hemodialysis pipeline monitoring pillow manual assembly precision is not high and inefficiency.
The utility model adopts the following technical scheme:
the utility model provides a high frequency automatic welder suitable for hemodialysis pipeline monitoring pillow, includes: the high-frequency welding machine comprises a high-frequency welding machine, wherein an upper pressure head of the high-frequency welding machine and a lower pressure head of the welding machine are symmetrically arranged up and down, a thick guide pipe is placed between the upper pressure head of the welding machine and the lower pressure head of the welding machine and is used for welding, and the high-frequency welding machine further comprises two material fixing mechanisms, a feeding mechanism and a discharging mechanism.
The two material fixing mechanisms are symmetrically arranged on the left side and the right side of an upper pressure head and a lower pressure head of the welding machine, and each material fixing mechanism is provided with a support rod for sleeving a thin guide pipe.
The feeding mechanism is arranged on the rear sides of the upper pressure head and the lower pressure head of the welding machine, and is used for grabbing the thin guide pipe to be welded to be installed on a supporting rod of the fixing mechanism on one hand and grabbing the thick guide pipe to be welded to be placed between the upper pressure head and the lower pressure head of the welding machine on the other hand.
And the blanking mechanism is arranged on the front sides of the upper pressure head and the lower pressure head of the welding machine and used for grabbing welded products.
Preferably, the material fixing mechanism is fixedly connected with a platform of the high-frequency welding machine through a first moving plate; a first cylinder is arranged on the first moving plate, a first slide rail is arranged adjacent to the first cylinder, a second moving plate is arranged on the first slide rail, and the first cylinder pushes the second moving plate to move on the first slide rail; the second moving plate is provided with a second cylinder, one side of the second moving plate, which is close to the second cylinder, is provided with a second sliding rail in the direction perpendicular to the moving direction of the first sliding rail, the second sliding rail is provided with a third moving plate, the third moving plate is provided with a vertical plate, and the support rod is fixed on the vertical plate.
Preferably, the feeding mechanism is provided with a first linear module fixedly connected with the platform, the side surface of the first linear module, which is close to the upper pressure head of the welding machine, is provided with a lifting connecting plate, and the lifting connecting plate is provided with a third cylinder, a second linear module and a third slide rail; a second linear module is arranged on the third slide rail, and a third cylinder pushes the second linear module to move on the third slide rail; the other end of the second linear module is provided with a clamping jaw cylinder, and the lower end of the clamping jaw cylinder is provided with a first clamping jaw.
Preferably, the blanking mechanism is provided with a blanking lifting cylinder and a platform which are fixedly connected, the top of the blanking lifting cylinder is provided with a rotary cylinder connecting plate, the side surface of the blanking lifting cylinder is provided with a rotary cylinder, the top of the rotary cylinder is provided with a jaw plate, two sides of the end face of one end, far away from the rotary cylinder connecting plate, of the jaw plate are respectively provided with a blanking clamping jaw cylinder, and the lower end of the blanking clamping jaw cylinder is provided with a second clamping jaw.
Preferably, an upper material tray is arranged between the two symmetrical material fixing mechanisms, and one side of the upper material tray is connected with a lower pressing head of the welding machine; the feeding tray is used for placing the thin guide pipe and the thick guide pipe.
Preferably, the outer side wall of the blanking mechanism corresponding to the platform is provided with a blanking disc.
The utility model has the advantages that: the utility model relates to a high frequency automatic welder suitable for hemodialysis pipeline monitoring pillow, the device are in work, and the thin pipe that sets up the three-section through solid material mechanism and feed mechanism is put pressure head top under the welding machine with thick pipe, and pressure head and welding machine are pressed down the head and are accomplished the welding back under the welding machine, put into down the charging tray through unloading mechanism the pipe after the welding is accomplished, bring the convenience for the user, great improvement work efficiency. The utility model relates to a rationally, simple structure, safe and reliable and convenient to use have fine using value widely.
Drawings
FIG. 1 is a schematic structural view of the high frequency automatic welding device for the hemodialysis pipeline monitoring pillow of the present invention;
FIG. 2 is a schematic structural view of the material fixing mechanism of the present invention;
fig. 3 is a schematic view of the structure of the feeding mechanism of the present invention;
fig. 4 is the structural schematic diagram of the blanking mechanism of the present invention.
The welding machine comprises a high-frequency welding machine 1, a welding machine upper pressure head 101, a welding machine lower pressure head 102, a welding machine lower pressure head 103, a thin guide pipe 104, a thick guide pipe 105, a platform 2, a material fixing mechanism 201, a first moving plate 202, a second moving plate 203, a first air cylinder 204, a second air cylinder 205, a first sliding rail 206, a second sliding rail 207, a vertical plate 208, a support rod 209, a third moving plate 3, a feeding mechanism 301, a first linear module 302, a lifting connecting plate 303, a third air cylinder 304, a second linear module 305, a clamping jaw air cylinder 306, a first clamping jaw 307, a third sliding rail, a discharging mechanism 4, a discharging lifting air cylinder 401, a rotating air cylinder 402, a rotating air cylinder connecting plate 403, a clamping jaw plate 404, a discharging clamping jaw plate 405, a discharging clamping jaw air cylinder 406, a second clamping jaw 5, a discharging plate 6 and an upper material plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the present invention provides a high frequency automatic welding device for a hemodialysis tube monitoring pillow, comprising: the high-frequency welding machine 1 is provided with a material fixing mechanism 2, a feeding mechanism 3, a discharging mechanism 4, a discharging disc 5 and a feeding disc 6 which are symmetrically arranged.
An upper welding head 101 and a lower welding head 102 of the high-frequency welding machine 1 are arranged in an up-and-down symmetrical mode, a thick guide pipe 104 is placed between the upper welding head 101 and the lower welding head 102 for welding, and two material fixing mechanisms 2 are symmetrically arranged on the left side and the right side of the upper welding head 101 and the lower welding head 102; each material fixing mechanism 2 is respectively provided with a support rod 208 for sleeving the thin guide pipe 103; the two symmetrical material fixing mechanisms 2 are connected through an upper material tray 5, one side of the upper material tray 5 is connected with a lower pressure head 102 of the welding machine, and the material fixing mechanisms 2 are fixedly connected with the platform 105 through a first moving plate 201.
A first cylinder 203 and a first slide rail 205 are attached to the first moving plate 201, and a second moving plate 202 is attached to the first slide rail 205. The first cylinder 203 can push the second moving plate 202 to move left and right on the first slide rail 205. The second moving plate 202 is provided with a second cylinder 204, a second slide rail 206, a third moving plate 209 and a vertical plate 207. The second cylinder 204 pushes the third moving plate 209 to move back and forth on the second slide rail 206. Support rods 208 are fixedly mounted on the vertical plates 207.
As shown in fig. 1 and fig. 3, the feeding mechanism 3 is arranged at the rear side of the upper pressure head 101 and the lower pressure head 102 of the welding machine, on one hand, the feeding mechanism 3 is used for grabbing a thin guide pipe 103 to be welded to be mounted on a support rod 208 of the fixing mechanism 2, on the other hand, the feeding mechanism 3 is used for grabbing a thick guide pipe 104 to be welded to be placed between the upper pressure head 101 of the welding machine and the lower pressure head 102 of the welding machine, on the feeding mechanism 3, a first linear module 301 is arranged to be connected with a platform 105, a lifting connection plate 302 is arranged on the first linear module 301, close to the side surface of the upper pressure head 101 of the welding machine, and a third air cylinder 303, a second linear module 304 and a third slide rail 307 are arranged on the lifting connection plate 302; the third slide rail 307 is provided with a second linear module 304, and the third cylinder 303 pushes the second linear module 304 to move up and down on the third slide rail 307; the other end of the second linear module 304 is provided with a clamping jaw cylinder 305. The lower end of the clamping jaw cylinder 305 is provided with a first clamping jaw 306, and the second linear module 304 drives the clamping jaw cylinder 305 to move back and forth. A first clamping jaw 306 is arranged at the lower end of the clamping jaw air cylinder 305, and the clamping jaw air cylinder 305 is opened to enable the first clamping jaw 306 to clamp the conduit; the jaw cylinder 305 is closed, releasing the first jaw 306 from the catheter.
As shown in fig. 1 and 4, the blanking mechanism 4 is located on the front side of the upper ram 101 and the lower ram 102 of the welding machine, and is used for grabbing welded products. The blanking mechanism 4 is provided with a blanking lifting cylinder 401, and the blanking mechanism 4 is connected with the high-frequency welding machine 1 through the blanking lifting cylinder 401. The top of the blanking lifting cylinder 401 is provided with a rotary cylinder connecting plate 403, the rotary cylinder connecting plate 403 fixes the rotary cylinder 402, and the blanking lifting cylinder 401 drives the rotary cylinder 402 to lift. A clamping jaw plate 404 is arranged on the top of the rotary cylinder 402 close to the rotary cylinder connecting plate 403, a discharging clamping jaw cylinder 405 is fixedly arranged on each of two sides of the end face of one end of the clamping jaw plate 404 far away from the rotary cylinder connecting plate 403, and a second clamping jaw 406 is fixedly arranged at the lower end of the discharging clamping jaw cylinder 405. The blanking clamping jaw air cylinder 405 is opened, and the second clamping jaw 406 is opened under the control of the blanking clamping jaw air cylinder 405. The clamping jaw plate 404 is rotated by 180 degrees and is positioned on the outer side wall of the platform 9, and a blanking disc 5 is arranged for placing the welded thin guide pipe 103 and the welded thick guide pipe 104.
In some embodiments, the upper tray 6 is used to place the thin conduits 103 and the thick conduits 104. The support rod 208 is used for placing the thin catheter 103. The first linear module 301 moves to nest the thin catheter 103 over the support rod 208 of the fixture 2.
The working process of the device is as follows:
the fine duct 103 and the coarse duct 104 are arranged in the feeding tray 6. The first linear module 301 drives the clamping jaw 306 to move above the coarse guide pipe 104, the third air cylinder 303 extends out, the clamping jaw air cylinder 305 is closed, the first clamping jaw 306 clamps the coarse guide pipe 104 under the control of the clamping jaw air cylinder 305, and the third air cylinder 303 retracts. At the moment, the second linear module 304 drives the first clamping jaw 306 to move above the lower pressure head 102 of the welding machine, the third cylinder 303 extends out, the clamping jaw cylinder 305 opens, the clamping jaw cylinder 305 controls the first clamping jaw 306 to open, and the coarse guide pipe 104 is placed above the lower pressure head 102 of the welding machine. The first linear module 301 retracts, the third cylinder 303 retracts, the gripper cylinder 305 opens, and the first gripper 306 opens under the control of the gripper cylinder 305. The second cylinder 204 extends and moves the support bar 208 behind the first jaw 306. The third cylinder 303 extends out, the clamping jaw cylinder 305 retracts, the first clamping jaw 306 clamps the thin guide pipe 103 under the control of the clamping jaw cylinder 305, the first linear module 301 moves towards the left material fixing mechanism 2, and the thin guide pipe 103 is sleeved on the support rod 208 of the left material fixing mechanism 2. Similarly, the first linear module 301 moves to the right material fixing mechanism 2, and the thin guide tube 103 is sleeved on the support rod 208 of the right material fixing mechanism 2. The second air cylinder 204 retracts, the first air cylinder 203 extends, and the two material fixing mechanisms 2 respectively insert the thin guide pipe 103 into the thick guide pipe 104.
After the welding of the upper pressure head 101 of the welding machine and the lower pressure head of the lower pressure head 102 of the welding machine is completed, the first air cylinder 203 retracts, and the support rod 208 is drawn out of the thin guide pipe 103.
At the moment, the blanking lifting cylinder 401 extends out, the rotary cylinder 402 rotates 180 degrees, the second clamping jaw 406 is driven to move to the position above the welded guide pipe, the blanking lifting cylinder 401 retracts, the blanking clamping jaw cylinder 405 retracts, the welded guide pipe is clamped by the second clamping jaw 406, the blanking lifting cylinder 401 extends out, the rotary cylinder 402 rotates 180 degrees, the welded guide pipe is driven to move to the position above the blanking tray 5, the blanking clamping jaw cylinder 405 opens, the second clamping jaw 406 opens under the control of the blanking clamping jaw cylinder 405, and the welded guide pipe is placed into the blanking tray 5. At this time, the hemodialysis line monitors the completion of the high frequency automatic welding of the pillow.
While the present invention has been described in detail with reference to the preferred embodiments thereof, it should be understood that the above description should not be taken as limiting the present invention. Numerous modifications and alterations to the present invention will become apparent to those skilled in the art upon reading the foregoing description. Accordingly, the scope of the invention should be limited only by the attached claims.

Claims (6)

1. The utility model provides a high frequency automatic welder suitable for hemodialysis pipeline monitoring pillow, includes: the welding machine is characterized by further comprising two material fixing mechanisms (2), a feeding mechanism (3) and a discharging mechanism (4); wherein,
the two material fixing mechanisms (2) are symmetrically arranged on the left side and the right side of the upper pressure head (101) and the lower pressure head (102) of the welding machine, and each material fixing mechanism (2) is respectively provided with a support rod (208) for sleeving the thin guide pipe (103);
the feeding mechanism (3) is arranged on the rear sides of the upper pressure head (101) and the lower pressure head (102) of the welding machine, and the feeding mechanism (3) is used for grabbing a thin guide pipe (103) to be welded to be mounted on a supporting rod (208) of the material fixing mechanism (2) and grabbing a thick guide pipe (104) to be welded to be placed between the upper pressure head (101) and the lower pressure head (102) of the welding machine;
and the blanking mechanism (4) is arranged on the front sides of the upper pressure head (101) and the lower pressure head (102) of the welding machine and is used for grabbing welded products.
2. The high frequency automatic welding device for hemodialysis line monitoring pillows of claim 1, wherein: the material fixing mechanism (2) is fixedly connected with a platform (105) of the high-frequency welding machine (1) through a first moving plate (201); a first air cylinder (203) is arranged on the first moving plate (201), a first sliding rail (205) is arranged adjacent to the first air cylinder (203), a second moving plate (202) is arranged on the first sliding rail (205), and the first air cylinder (203) pushes the second moving plate (202) to move on the first sliding rail (205); set up second cylinder (204) on second movable plate (202), close to second cylinder (204) one side set up with first slide rail (205) moving direction vertically direction sets up second slide rail (206), set up third movable plate (209) on second slide rail (206), set up riser (207) on third movable plate (209), support stick (208) are fixed on riser (207).
3. The high frequency automatic welding device for hemodialysis line monitoring pillows of claim 2, wherein: a first linear module (301) is arranged on the feeding mechanism (3) and fixedly connected with the platform (105), a lifting connecting plate (302) is arranged on the side surface, close to the upper pressure head (101) of the welding machine, of the first linear module (301), and a third air cylinder (303), a second linear module (304) and a third sliding rail (307) are arranged on the lifting connecting plate (302); a second linear module (304) is arranged on the third slide rail (307), and the third air cylinder (303) pushes the second linear module (304) to move on the third slide rail (307); the other end of the second straight line module (304) is provided with a clamping jaw air cylinder (305), and the lower end of the clamping jaw air cylinder (305) is provided with a first clamping jaw (306).
4. The high frequency automatic welding device for hemodialysis line monitoring pillows of claim 2, wherein: set up unloading lift cylinder (401) on unloading mechanism (4) with platform (105) fixed connection, unloading lift cylinder (401) top sets up revolving cylinder connecting plate (403), unloading lift cylinder (401) side sets up revolving cylinder (402), revolving cylinder (402) top sets up jaw board (404) the one end terminal surface both sides of keeping away from revolving cylinder connecting plate (403) on jaw board (404) set up unloading clamping jaw cylinder (405) respectively, unloading clamping jaw cylinder (405) lower extreme sets up second clamping jaw (406).
5. The high-frequency automatic welding device suitable for the hemodialysis pipeline monitoring pillow as defined in claim 1, wherein an upper material tray (6) is arranged between the two symmetrical material fixing mechanisms (2), and one side of the upper material tray (6) is connected with a lower pressure head (102) of a welding machine; the feeding tray (6) is used for placing the thin guide pipe (103) and the thick guide pipe (104).
6. The high-frequency automatic welding device for the hemodialysis pipeline monitoring pillow as claimed in claim 4, wherein a blanking disc (5) is disposed on the outer side wall of the blanking mechanism (4) corresponding to the platform (105).
CN202223020406.5U 2022-11-15 2022-11-15 High-frequency automatic welding device suitable for hemodialysis pipeline monitoring pillow Active CN218838660U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202223020406.5U CN218838660U (en) 2022-11-15 2022-11-15 High-frequency automatic welding device suitable for hemodialysis pipeline monitoring pillow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202223020406.5U CN218838660U (en) 2022-11-15 2022-11-15 High-frequency automatic welding device suitable for hemodialysis pipeline monitoring pillow

Publications (1)

Publication Number Publication Date
CN218838660U true CN218838660U (en) 2023-04-11

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ID=87305288

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202223020406.5U Active CN218838660U (en) 2022-11-15 2022-11-15 High-frequency automatic welding device suitable for hemodialysis pipeline monitoring pillow

Country Status (1)

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CN (1) CN218838660U (en)

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