CN217859304U

CN217859304U - Welding device for electric blanket

Info

Publication number: CN217859304U
Application number: CN202220814567.2U
Authority: CN
Inventors: 刘玉芳
Original assignee: Shijiazhuang Mengjie Industrial Co ltd
Current assignee: Shijiazhuang Mengjie Industrial Co ltd
Priority date: 2022-04-09
Filing date: 2022-04-09
Publication date: 2022-11-22
Anticipated expiration: 2032-04-09

Abstract

The utility model relates to the field of welding technique, the utility model provides a welding set for electric blanket, it is convenient for cool off fast to the welding region, including the welding set body, the welding set body is equipped with the portal frame, be equipped with the ultrasonic welding system on the portal frame, the portal frame is connected with the support frame, the support frame rotates through two pivots and is connected with two cooling boxes, the motor is installed to the rear end of support frame, the output of motor and the pivot fixed connection that corresponds, two cooling boxes pass through the drive assembly transmission and connect, a plurality of cooling blower are installed through multiunit installation pole to the cooling box, the inside slidable mounting of cooling box has the sponge that absorbs water, the cooling box is connected with the locating part, the top fixedly connected with storage water tank of portal frame, the top intercommunication of storage water tank has the filler pipe, the water pump is installed on the top of portal frame, water pump and storage water tank intercommunication, the water pump intercommunication has the knockout drum has two spray pipes through two hose intercommunications, the spray pipe intercommunication has a plurality of shower nozzles.

Description

Welding device for electric blanket

Technical Field

The utility model relates to the field of welding technique, concretely relates to welding set for electric blanket.

Background

The ultrasonic welding of the electric blanket is well known as the principle that ultrasonic welding transmits ultrasonic energy to a welding area through an upper welding piece, local high temperature can be generated due to large acoustic resistance of the welding area, namely the interface of two welding parts, the ultrasonic energy cannot be timely emitted due to poor thermal conductivity of the electric blanket and is gathered on the welding area, so that the contact surfaces of two plastics are rapidly melted, the two plastics are fused into a whole after certain pressure is applied, the pressure is kept for a while after the ultrasonic stops acting, the two plastics are solidified and formed for a certain pressure maintaining time, and a firm molecular chain is formed to achieve the purpose of welding.

Through retrieval, china 2020, 4.21.s discloses an ultrasonic electric blanket welding machine with patent publication number CN210362527U, which is roughly described as comprising a box body, slide rails are arranged at the front end and the rear end of the box body, movable frames are symmetrically arranged at the left end and the right end of the box body, the two ends of the box body are installed in the slide rails, a wire winding tray of an electric heating wire is installed on the movable frames, a portal frame is arranged on the upper end surface of the box body, an ultrasonic welding system is arranged on the portal frame, the movable frames are connected with a screw rod, the screw rod penetrates through a screw rod roller, the screw rod roller is connected with a servo motor through a belt, the servo motor operates to drive the screw rod roller, a screw thread in the screw rod roller drives the screw rod to move to one end, the movable frames at one end move to the center, and the movable frames at the other end move to the edge.

Although the problem that the traditional ultrasonic welding electric heating blanket is low in efficiency is solved by the aid of the technical scheme, after the electric heating blanket is welded, the temperature of a welding area is high, the welding surface of the electric heating blanket is possibly adhered to the surface of a welding mould, subsequent welding work is influenced, and meanwhile, the electric heating blanket is not convenient to collect.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art, the utility model provides a welding set for electric blanket to the prior art that provides in the solution background art is not convenient for carry out quick refrigerated problem to the welding area.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a welding set for electric blanket, includes the welding set body, the welding set body is equipped with the portal frame, is equipped with the ultrasonic welding system on the portal frame, the rear end fixedly connected with support frame of portal frame, the front end of support frame is rotated through two pivots and is connected with two cooling boxes, and two cooling boxes are located the left and right sides of portal frame, the motor is installed to the rear end of support frame, the output of motor passes the support frame and with corresponding pivot fixed connection, and two cooling boxes pass through the transmission of drive assembly and connect, a plurality of cooling blower are installed through multiunit installation pole to the cooling box, the inside slidable mounting of cooling box has the sponge that absorbs water to the cooling box is connected with and is used for carrying out spacing locating part to the sponge that absorbs water, the mouth of blowing has been seted up to the bottom of cooling box, the top fixedly connected with storage water tank of portal frame, the top intercommunication of storage water tank has the filler pipe, the water pump is installed on the top of portal frame, water pump and storage water tank intercommunication, the water pump intercommunication has the knockout drum, the knockout drum has two spray pipes through two hoses intercommunication, the spray pipe is connected through a plurality of bracing pieces and a plurality of installation pole, the bottom of spray pipe has a plurality of shower nozzle intercommunication.

Preferably, the transmission assembly comprises two transmission shafts, the transmission shafts are rotatably connected to the front end of the portal frame, gears are fixedly sleeved on the peripheries of the transmission shafts and are meshed with the two gears, the front end of the cooling box is fixedly connected with a rotating rod, chain wheels are fixedly sleeved on the peripheries of the rotating rod and the transmission shafts, and the two corresponding chain wheels are connected through chain transmission.

Further, the locating part includes a plurality of limiting plates, the limiting plate is located the top of the sponge that absorbs water and contacts with the sponge that absorbs water, all seted up the mounting hole on limiting plate and the sponge that absorbs water, the inside of mounting hole is provided with construction bolt, set up the installation screw with construction bolt matching on the cooling box.

Still further, the front end of portal frame is connected with two protecting crust through two fixed plates, transmission shaft and bull stick all rotate with the protecting crust to be connected, sprocket and chain are located the inside of the protecting crust that corresponds.

As a further scheme of the scheme, the water storage tank is provided with an observation port, and an observation window is arranged in the observation port.

As a further proposal of the proposal, a plurality of water storage tanks are arranged inside the cooling box.

On the basis of the scheme, a protective net is arranged inside the air blowing port.

On the basis of the scheme, the top end of the water adding pipe is connected with a blocking cover in a threaded mode.

(III) advantageous effects

Compared with the prior art, the utility model provides a welding set for electric blanket possesses following beneficial effect:

the utility model discloses in, can take the water in the storage water tank out through the water pump and send to the inside of spray pipe through water diversion box and hose, spray the surface at the sponge that absorbs water through the shower nozzle, make the inside air temperature of sponge that absorbs water reduce, cooling blower blows to the sponge that absorbs water, the cold air that will absorb water in the sponge blows to the welding set body, can drive two cooling box rotations through motor and drive assembly, the angle of blowing to cooling blower adjusts, cool off the different regions of welding set body, compare foretell prior art, this scheme is convenient for cool off fast welding area.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the installation rod, the cooling fan, the absorbent sponge and the water storage tank of the present invention in a partially sectional three-dimensional structure;

fig. 3 is a schematic view of a part a of the present invention shown in fig. 2;

fig. 4 is a schematic view of the partially sectional three-dimensional structure of the motor, the mounting rod, the cooling fan, the water absorption sponge and other parts of the present invention.

In the figure: 1. a gantry; 2. a support frame; 3. a cooling box; 4. a motor; 5. mounting a rod; 6. a cooling fan; 7. a water-absorbing sponge; 8. a water storage tank; 9. adding a water pipe; 10. a water pump; 11. a water distribution box; 12. a water spray pipe; 13. a drive shaft; 14. a gear; 15. a rotating rod; 16. a sprocket; 17. a chain; 18. a limiting plate; 19. a protective shell; 20. an observation window; 21. a protective net; 22. and (7) blocking the cover.

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.

Examples

Referring to fig. 1-4, a welding device for an electric blanket comprises a welding device body, the welding device body is provided with a portal frame 1, an ultrasonic welding system is arranged on the portal frame 1, a support frame 2 is fixedly connected to the rear end of the portal frame 1, the front end of the support frame 2 is rotatably connected with two cooling boxes 3 through two rotating shafts, the two cooling boxes 3 are positioned on the left side and the right side of the portal frame 1, a motor 4 is installed at the rear end of the support frame 2, the output end of the motor 4 penetrates through the support frame 2 and is fixedly connected with the corresponding rotating shaft, the corresponding rotating shaft and the cooling boxes 3 can be driven to rotate through the motor 4, the two cooling boxes 3 are in transmission connection through a transmission assembly, the transmission assembly comprises two transmission shafts 13, the transmission shafts 13 are rotatably connected to the front end of the portal frame 1, gears 14 are fixedly sleeved on the peripheries of the transmission shafts 13, the two gears 14 are meshed, the front ends of the cooling boxes 3 are fixedly connected with rotating rods 15, the peripheries of the rotating rod 15 and the transmission shaft 13 are fixedly sleeved with chain wheels 16, the two corresponding chain wheels 16 are in transmission connection through chains 17, the two chain wheels 16 can synchronously rotate under the transmission action of the chains 17, so that the rotating rod 15 and the corresponding transmission shaft 13 can synchronously rotate, the two transmission shafts 13 can relatively rotate through the meshing of the two gears 14, so that the two rotating rods 15 and the two cooling boxes 3 can be driven to relatively rotate, different positions of the welding device body including welding areas are cooled, the front end of the portal frame 1 is connected with two protective shells 19 through two fixed plates, the transmission shaft 13 and the rotating rod 15 are both in rotation connection with the protective shells 19, the chain wheels 16 and the chains 17 are positioned inside the corresponding protective shells 19, the chain wheels 16 and the chains 17 are shielded through the protective shells 19, and the damage caused by the fact that foreign objects are clamped between the chain wheels 16 and the chains 17 is avoided, and two gears 14 are located between two fixed plates, the gears 14 can be protected to a certain extent, meanwhile, the rotating rod 15 and the cooling box 3 are convenient to support, the stability of the cooling box 3 is guaranteed, a plurality of cooling fans 6 are installed on the cooling box 3 through a plurality of groups of installation rods 5, the water absorption sponge 7 is installed inside the cooling box 3 in a sliding mode, the cooling fans 6 can blow air to the water absorption sponge 7, moist cold air in the water absorption sponge 7 is blown to the welding device body to cool the welding device body, a protective net 21 is installed inside a blowing opening, the water absorption sponge 7 can be supported through the protective net 21, meanwhile, the protective net 21 can be used for air to pass through, certain blocking effect is achieved on water, and water leakage in the water absorption sponge 7 is reduced.

It should be further noted that, a plurality of water storage tanks are arranged inside the cooling box 3, redundant water on the water absorbing sponge 7 can flow into the water storage tanks for collection, the water dripping is reduced, and the influence on welding is generated, the cooling box 3 is connected with a limiting part for limiting the water absorbing sponge 7, the limiting part comprises a plurality of limiting plates 18, the limiting plates 18 are positioned at the top end of the water absorbing sponge 7 and are contacted with the water absorbing sponge 7, mounting holes are arranged on the limiting plates 18 and the water absorbing sponge 7, mounting bolts are arranged inside the mounting holes, mounting screw holes matched with the mounting bolts are arranged on the cooling box 3, the mounting bolts are screwed into the mounting screw holes to connect the limiting plates 18 and the cooling box 3, the water absorbing sponge 7 is limited between the limiting plates 18 and the cooling box 3, the mounting bolts can be unscrewed to detach the limiting plates 18, so that the water absorbing sponge 7 can be replaced, the bottom of the cooling box 3 is provided with a blowing port, the top end of the portal frame 1 is fixedly connected with a water storage tank 8, the water storage tank 8 is provided with an observation port, an observation window 20 is arranged in the observation port, so that the water quantity in the water storage tank 8 can be observed conveniently, the top end of the water storage tank 8 is communicated with a water feeding pipe 9, the top end of the water feeding pipe 9 is connected with a baffle cover 22 through threads, so that the sealing property of the water feeding pipe 9 is improved, and impurities are prevented from entering the inside of the water storage tank 8, the top end of the portal frame 1 is provided with a water pump 10, the water pump 10 is communicated with the water storage tank 8, the water pump 10 is communicated with a water distribution box 11, the water distribution box 11 is communicated with two water spray pipes 12 through two hoses, the water spray pipes 12 are connected with a plurality of mounting rods 5 through a plurality of support rods, the bottom ends of the water spray pipes 12 are communicated with a plurality of spray heads, the water in the water storage tank 8 can be pumped out through the water pump 10 and can be conveyed to the inside of the water spray pipes 12 through the water distribution box 11 and the hoses, the air is sprayed on the surface of the water absorption sponge 7 through the spray head, so that the temperature of the air in the water absorption sponge 7 is reduced.

The motor 4, the cooling fan 6 and the water pump 10 in this embodiment are conventional devices that are purchased from the market and known to those skilled in the art, and the models can be selected or customized according to actual needs, and in this patent, we only use the devices, and do not improve the structures and functions of the devices, and the setting mode, the installation mode and the electrical connection mode of the devices are set, and for those skilled in the art, it is only necessary to perform debugging operations according to the requirements of the use specifications of the devices, and the details of the devices are not described herein.

To sum up, when the welding device for the electric blanket is used, firstly, the welding device for the electric blanket is placed at a place required to be used, the electric blanket is placed on a welding device body, an ultrasonic welding system is used for welding the electric blanket, after welding is finished, an operator starts a motor 4 and a cooling fan 6, the motor 4 drives a corresponding rotating shaft and a cooling box 3 to rotate, so as to drive a corresponding rotating rod 15 and a chain wheel 16 to rotate, a transmission shaft 13 and the rotating rod 15 synchronously rotate under the action of a chain 17, two gears 14 are meshed, so as to enable two transmission shafts 13 to relatively rotate, so as to drive two cooling boxes 3 to relatively rotate, the cooling fan 6 blows air to a water absorption sponge 7, moist cold air in the water absorption sponge 7 is blown to the welding device body, the welding device body and a welding area are cooled, water needs to be added into the water absorption sponge 7 at the same time, the operator starts a water pump 10, the water pump 10 pumps water in a water storage tank 8 out and sends the water to the interior of a water spray pipe 12 through a water distribution box 11 and a hose, and the water spray head sprays the water absorption sponge 7 on the surface of the water absorption sponge 7 at regular time.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A welding device for an electric blanket comprises a welding device body, wherein the welding device body is provided with a portal frame (1), an ultrasonic welding system is arranged on the portal frame (1), and the welding device is characterized in that a support frame (2) is fixedly connected to the rear end of the portal frame (1), the front end of the support frame (2) is rotatably connected with two cooling boxes (3) through two rotating shafts, the two cooling boxes (3) are located on the left side and the right side of the portal frame (1), a motor (4) is installed at the rear end of the support frame (2), the output end of the motor (4) penetrates through the support frame (2) and is fixedly connected with the corresponding rotating shafts, the two cooling boxes (3) are connected through a transmission assembly in a transmission manner, a plurality of cooling fans (6) are installed on the cooling boxes (3) through a plurality of groups of installation rods (5), a water absorption sponge (7) is slidably installed in the cooling boxes (3), the cooling boxes (3) are connected with limiting pieces used for limiting the water absorption sponge (7), the bottoms of the cooling boxes (3) are provided with air blowing openings, the top ends of water storage tanks (8) are fixedly connected with water storage tanks (9), and are communicated with a water pump (10) and communicated with a water distribution tank (10) and a water pump (10) communicated with a water storage tank (10), the water distribution box (11) is communicated with two water spray pipes (12) through two hoses, the water spray pipes (12) are connected with the installation rods (5) through a plurality of support rods, and the bottom ends of the water spray pipes (12) are communicated with a plurality of spray heads.

2. The welding device for the electric blanket as claimed in claim 1, wherein the transmission assembly comprises two transmission shafts (13), the transmission shafts (13) are rotatably connected to the front end of the portal frame (1), gears (14) are fixedly sleeved on the peripheries of the transmission shafts (13) and are meshed with the two gears (14), a rotating rod (15) is fixedly connected to the front end of the cooling box (3), chain wheels (16) are fixedly sleeved on the peripheries of the rotating rod (15) and the transmission shafts (13), and the two corresponding chain wheels (16) are in transmission connection through chains (17).

3. The welding device for the electric blanket according to claim 2, wherein the limiting member comprises a plurality of limiting plates (18), the limiting plates (18) are located at the top end of the water absorbing sponge (7) and are in contact with the water absorbing sponge (7), mounting holes are formed in the limiting plates (18) and the water absorbing sponge (7), mounting bolts are arranged inside the mounting holes, and mounting screw holes matched with the mounting bolts are formed in the cooling box (3).

4. The welding device for the electric blanket as claimed in claim 3, wherein the portal frame (1) is connected with two protective shells (19) at the front end through two fixing plates, the transmission shaft (13) and the rotating rod (15) are rotatably connected with the protective shells (19), and the chain wheel (16) and the chain (17) are positioned inside the corresponding protective shells (19).

5. The welding device for the electric blanket as claimed in claim 4, wherein the water storage tank (8) is provided with an observation port, and an observation window (20) is arranged in the observation port.

6. A welding device for electric heating blankets, according to claim 5, wherein said cooling box (3) is internally provided with a plurality of water reservoirs.

7. The welding device for the electric blanket as claimed in claim 6, wherein a protective net (21) is installed inside the air blowing opening.

8. The welding device for electric blanket as claimed in claim 7, wherein the top end of the water feeding pipe (9) is screw-connected with a blocking cover (22).