CN213261143U

CN213261143U - Waterproof ventilated membrane hot-pressing welding device

Info

Publication number: CN213261143U
Application number: CN202021629821.9U
Authority: CN
Inventors: 吴建国; 史良; 吴建锋
Original assignee: Changzhou Haowen Plastic New Material Co Ltd
Current assignee: Changzhou Haowen Plastic New Material Co Ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-05-25
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses a waterproof ventilated membrane hot-pressing welding device, concretely relates to welding field, the on-line screen storage device comprises a base, base middle part fixedly connected with biax motor, the equal fixedly connected with connecting rod in biax motor both sides, the first bevel gear of connecting rod opposite side fixedly connected with, first bevel gear outside swing joint has second bevel gear, second bevel gear bottom swing joint has the axis of rotation, axis of rotation bottom fixedly connected with bearing. The utility model discloses a biax motor drives the connecting rod, first bevel gear on the connecting rod drives the second bevel gear rotation on the dwang, under the effect of the bearing of bottom, the sliding ring with dwang meshing drives mobile station elevating movement, the incomplete or condition of leaking the welding appears in the in-process of hot-pressing welding, can in time adjust and make the soldered connection weld downwards once more, ensure that the welding is complete, under the fixed of lead screw and dwang, ensure that equipment only can do in vertical direction and go up and down, make the adjustment rapid more and simple.

Description

Waterproof ventilated membrane hot-pressing welding device

Technical Field

The utility model relates to the field of welding technique, more specifically say, the utility model relates to a waterproof ventilated membrane hot-pressing welding device.

Background

The waterproof breathable film is a novel high-molecular waterproof material, and the technical requirement of the waterproof breathable film is much higher than that of a common waterproof material in terms of a manufacturing process, so that the waterproof breathable film can smoothly permeate to the other side through a capillary tube according to the principle of capillary motion, and has a ventilation phenomenon.

The waterproof breathable film is generally attached to a workpiece by a thermal welding method in use, manual welding is generally used in the welding process, the waterproof film cannot be stably welded in the welding process, and in the hot-press welding process, the waterproof film is required to be welded for multiple times under the condition that the welding is possibly incomplete or missed, so that the equipment is required to be freely operated.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a waterproof ventilated membrane hot-pressing welding device, the utility model aims to solve the technical problem that: how to weld more accurately and flexibly control the welding degree in the welding process.

In order to achieve the above object, the utility model provides a following technical scheme: a hot-press welding device for waterproof and breathable films comprises a base, wherein a double-shaft motor is fixedly connected to the middle of the base, connecting rods are fixedly connected to two sides of the double-shaft motor, a first bevel gear is fixedly connected to the other side of each connecting rod, a second bevel gear is movably connected to the outer side of the first bevel gear, a rotating shaft is movably connected to the bottom of the second bevel gear, a bearing is fixedly connected to the bottom of the rotating shaft, a rotating rod is fixedly connected to the top of the second bevel gear, a first limiting block is arranged at the top of the rotating rod, a sliding ring is movably connected to the top of the rotating rod, a moving table is arranged between the two sliding rings, supporting rods are fixedly connected to two sides of the bottom of the moving table, a fixing plate is fixedly connected to the bottom of each, the inboard top of radiation shield sleeve is provided with heating element, heating element bottom fixedly connected with heat conduction post, heat conduction post bottom fixedly connected with welding chuck, the welding chuck bottom is provided with evenly distributed's soldered connection, the equal swing joint in fixed plate both sides has the lead screw, lead screw middle part fixedly connected with second stopper, base top fixedly connected with pedestal, the drain hole has been seted up at the middle part at pedestal top, the equal fixedly connected with fixture block in pedestal top both sides, fixture block top swing joint has the holding ring, holding ring bottom swing joint has the chucking disc.

In a preferred embodiment, the first bevel gear, the second bevel gear and the rotating rod are made of carbon steel, the rotating shaft and the rotating rod rotate on the bearing, and the rotating rod is driven by the double-shaft motor to rotate on the bearing, so that the gears can stably run.

In a preferred embodiment, the sliding ring is internally provided with a bearing sleeve, the bearing sleeve is internally provided with threads which are in threaded connection with the rotating rod, the bearing sleeve in the sliding ring rotates, the outer part does not rotate, and the outer part does ascending and descending movement along with the threaded engagement in the bearing sleeve.

In a preferred embodiment, the supporting rod is surrounded by a spring, and the supporting rod adopts a hydraulic rod to support the weight of the workpiece at the bottom, protect equipment and buffer the influence of quick movement.

In a preferred embodiment, the fixing ring is in a shape of a disk and surrounds the outer side of the heat insulation sleeve, and the material of the heat insulation sleeve is calcium silicate, so that the operator can be prevented from being burnt by high temperature, and heat can be insulated.

In a preferred embodiment, the number of the welding heads is six, the number of the welding heads is consistent with that of the discharge ports, and the simultaneous hot-press welding of a plurality of workpieces saves time and improves efficiency.

In a preferred embodiment, the fixture block is fixed on the pedestal, the fixture block is provided with threads, the positioning ring is internally provided with threads, the bottom of the clamping disc is in a sucker shape, the clamping disc is used for fixing the waterproof breathable film, and the positioning ring is screwed to fix the clamping disc without disorder movement.

Compared with the prior art, the utility model discloses a technological effect and advantage:

1. the utility model discloses a biax motor drives the connecting rod, first bevel gear on the connecting rod drives the second bevel gear rotation on the dwang, under the effect of the bearing of bottom, the dwang rotation, the sliding ring with dwang meshing drives mobile station elevating movement, the incomplete or condition of leaking welding of welding appears in the in-process when hot-pressing welded, can in time adjust and make the soldered connection weld downwards once more, ensure that the welding is complete, under the fixed of lead screw and dwang, ensure that equipment only can do in vertical direction and go up and down, make the adjustment rapid more and simple.

2. The utility model discloses a chucking disc that pedestal top set up can freely remove the height that the adjustment is wanted on the fixture block, and the device of the similar sucking disc of chucking disc lets the fixed that waterproof ventilated membrane can be better on the pedestal, and the degree that the second stopper on the lead screw restricted the soldered connection and fell down simultaneously, and the lead screw that both sides set up ensures the work piece and the waterproof ventilated membrane of welding in the drain hole that the soldered connection can be accurate, sees through fixed waterproof ventilated membrane and the position of control soldered connection makes the welding more accurate.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

Fig. 3 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

Fig. 4 is an enlarged schematic view of the structure at C in fig. 1 according to the present invention.

The reference signs are: the device comprises a base 1, a double-shaft motor 2, a connecting rod 3, a first bevel gear 4, a second bevel gear 5, a rotating shaft 6, a bearing 7, a rotating rod 8, a first limiting block 9, a sliding ring 10, a moving table 11, a supporting rod 12, a fixing plate 13, a fixing ring 14, a positioning bolt 15, a heat insulation sleeve 16, a heating assembly 17, a heat conducting column 18, a welding chuck 19, a welding head 20, a lead screw 21, a second limiting block 22, a pedestal 23, a discharge hole 24, a clamping block 25, a positioning ring 26 and a clamping disk 27.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The hot-press welding device for the waterproof breathable film shown in the figures 1-2 comprises a base 1, wherein a double-shaft motor 2 is fixedly connected to the middle of the base 1, connecting rods 3 are fixedly connected to both sides of the double-shaft motor 2, a first bevel gear 4 is fixedly connected to the other side of each connecting rod 3, a second bevel gear 5 is movably connected to the outer side of each first bevel gear 4, a rotating shaft 6 is movably connected to the bottom of each second bevel gear 5, a bearing 7 is fixedly connected to the bottom of each rotating shaft 6, a rotating rod 8 is fixedly connected to the top of each second bevel gear 5, a first limiting block 9 is arranged at the top of each rotating rod 8, a sliding ring 10 is movably connected to the top of each rotating rod 8, a moving table 11 is arranged between the two sliding rings 10, supporting rods 12 are fixedly connected, fixed ring 14 is fixedly connected with in fixed plate 13 bottom, fixed ring 14 both sides all are provided with positioning bolt 15.

Furthermore, the materials of the first bevel gear 4, the second bevel gear 5 and the rotating rod 8 are all carbon steel, the rotating shaft 6 and the rotating rod 8 rotate on the bearing 7, and the double-shaft motor 2 drives the rotating rod 8 to rotate on the bearing 7, so that the gears can stably run.

Furthermore, a bearing sleeve is arranged in the sliding ring 10, threads are arranged in the bearing sleeve and are in threaded connection with the rotating rod 8, the bearing sleeve in the sliding ring 10 rotates, the outer part does not rotate, and the outer part does lifting motion along with the threaded engagement in the bearing sleeve.

Furthermore, the supporting rod 12 is surrounded by a spring, and the supporting rod 12 is a hydraulic rod, so that the weight of the workpiece at the bottom is supported, the equipment is protected, and the influence of rapid movement is buffered.

The implementation mode is specifically as follows: during the use, start biax motor 2 and drive connecting rod 3, first bevel gear 4 on the connecting rod 3 drives second bevel gear 5 on the dwang 8 and rotates, and under the effect of the bearing 7 of bottom, dwang 8 rotation drives the 11 elevating movement of mobile station with the sliding ring 10 of dwang 8 meshing, and whole process control is rapid, and mobile station 11 is along vertical direction rapid draing under the assistance-localization real-time of lead screw 21, can be rapid with waterproof ventilated membrane and work piece welding.

According to a waterproof ventilated membrane hot-pressing welding device shown in fig. 1-4, include the middle part fixedly connected with radiation cover 16 of fixed plate 13 bottom, the inboard top of radiation cover 16 is provided with heating element 17, heating element 17 bottom fixedly connected with heat conduction post 18, heat conduction post 18 bottom fixedly connected with welding chuck 19, welding chuck 19 bottom is provided with evenly distributed's soldered connection 20, the equal swing joint in fixed plate 13 both sides has lead screw 21, lead screw 21 middle part fixedly connected with second stopper 22, base 1 top fixedly connected with pedestal 23, drain hole 24 has been seted up at the middle part at pedestal 23 top, the equal fixedly connected with fixture block 25 in pedestal 23 top both sides, fixture block 25 top swing joint has holding ring 26, holding ring 26 bottom swing joint has chucking disc 27.

Further, the fixing ring 14 is in a disc shape and surrounds the outer side of the heat insulation sleeve 16, the heat insulation sleeve 16 is made of calcium silicate, and therefore the situation that operators are burnt by high temperature is avoided, and heat is isolated.

Furthermore, the number of the welding heads 20 is six, and is consistent with that of the discharge ports 24, so that the time is saved and the efficiency is improved by simultaneously carrying out hot-press welding on a plurality of workpieces.

Further, fixture block 25 is fixed on pedestal 23, has the screw thread on fixture block 25, has the screw thread in the holding ring 26, and chucking disc 27 bottom is the sucking disc form, fixes waterproof ventilated membrane with chucking disc 27, twists holding ring 26 and fixes chucking disc 27 and can not move indiscriminately.

The implementation mode is specifically as follows: during the use, place the work piece that will weld in drain hole 24, place waterproof ventilated membrane on the work piece, reuse chucking disc 27 is fixed to appropriate degree, make waterproof ventilated membrane can not be disorderly moved and can not influence the welded going on, start-up double-shaft motor 2 and make the mobile station 11 lapse, bracing piece 12 prevents that equipment from moving at the excessive speed and playing the cushioning effect, drive fixed plate 13 lapse under the location assistance of lead screw 21, heating element 17 heats soldered connection 20 through heat conduction post 18, the lapse welds the waterproof ventilated membrane to the work piece on, double-shaft motor 2 antiport drives equipment and upwards lifts after the welding is accomplished, owing to only need move in vertical direction, consequently, the motion is simple more swift.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a waterproof ventilated membrane hot-pressing welding device, includes base (1), its characterized in that: the automatic transmission mechanism is characterized in that a double-shaft motor (2) is fixedly connected to the middle of the base (1), connecting rods (3) are fixedly connected to two sides of the double-shaft motor (2), a first bevel gear (4) is fixedly connected to the other side of each connecting rod (3), a second bevel gear (5) is movably connected to the outer side of each first bevel gear (4), a rotating shaft (6) is movably connected to the bottom of each second bevel gear (5), a bearing (7) is fixedly connected to the bottom of each rotating shaft (6), a rotating rod (8) is fixedly connected to the top of each second bevel gear (5), a first limiting block (9) is arranged at the top of each rotating rod (8), sliding rings (10) are movably connected to the top of each rotating rod (8), a moving table (11) is arranged between the two sliding rings (10), supporting rods (12) are fixedly connected to two, the fixing plate is characterized in that a fixing ring (14) is fixedly connected to the bottom of the fixing plate (13), positioning bolts (15) are arranged on two sides of the fixing ring (14), a heat insulation sleeve (16) is fixedly connected to the middle of the bottom of the fixing plate (13), a heating assembly (17) is arranged on the top of the inner side of the heat insulation sleeve (16), a heat conduction column (18) is fixedly connected to the bottom of the heating assembly (17), a welding chuck (19) is fixedly connected to the bottom of the heat conduction column (18), welding heads (20) which are uniformly distributed are arranged on the bottom of the welding chuck (19), lead screws (21) are movably connected to two sides of the fixing plate (13), a second limiting block (22) is fixedly connected to the middle of each lead screw (21), a pedestal (23) is fixedly connected to the top of the base (1), a discharging hole (24) is formed in the, the top of the clamping block (25) is movably connected with a positioning ring (26), and the bottom of the positioning ring (26) is movably connected with a clamping disc (27).

2. The hot-press welding device for the waterproof breathable film of claim 1, wherein: the first bevel gear (4), the second bevel gear (5) and the rotating rod (8) are all made of carbon steel, and the rotating shaft (6) and the rotating rod (8) rotate on the bearing (7).

3. The hot-press welding device for the waterproof breathable film of claim 1, wherein: and a bearing sleeve is arranged in the sliding ring (10), and the bearing sleeve is internally provided with a thread which is in threaded connection with the rotating rod (8).

4. The hot-press welding device for the waterproof breathable film of claim 1, wherein: the supporting rod (12) is surrounded by a spring, and the supporting rod (12) adopts a hydraulic rod.

5. The hot-press welding device for the waterproof breathable film of claim 1, wherein: the fixing ring (14) is in a disc shape and surrounds the outer side of the heat insulation sleeve (16), and the heat insulation sleeve (16) is made of calcium silicate.

6. The hot-press welding device for the waterproof breathable film of claim 1, wherein: the number of the welding heads (20) is six and is consistent with that of the discharge ports (24).

7. The hot-press welding device for the waterproof breathable film of claim 1, wherein: the fixture block (25) is fixed on the pedestal (23), the fixture block (25) is provided with threads, the positioning ring (26) is internally provided with threads, and the bottom of the clamping disc (27) is in a sucking disc shape.