CN211763567U - Ceiling plastic frame and fabric base material welding device - Google Patents
Ceiling plastic frame and fabric base material welding device Download PDFInfo
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- CN211763567U CN211763567U CN201922400875.1U CN201922400875U CN211763567U CN 211763567 U CN211763567 U CN 211763567U CN 201922400875 U CN201922400875 U CN 201922400875U CN 211763567 U CN211763567 U CN 211763567U
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- plastic frame
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Abstract
According to the utility model discloses a ceiling plastic frame and surface fabric substrate welding set, including the frame portion, have surface fabric substrate mould child, the clamping part of a plurality of clamping parts, two ultrasonic welding parts that the symmetry set up respectively at the both ends of bottom support, control division is respectively with two ultrasonic welding part communication connection, surface fabric substrate mould child sets up in bottom support upper portion, be used for fixing and supporting the surface fabric substrate, a plurality of clamping parts are used for fixing ceiling plastic frame on supporting the surface fabric substrate, ultrasonic welding part includes the arm and sets up the ultrasonic welding unit at the arm tip of the arm, ultrasonic welding unit includes ultrasonic welding gun, ultrasonic welding gun includes bonding tool and rifle body, one end and the bonding tool of rifle body are connected, the other end of rifle body passes through the fixed connection of connecting piece and the tip of arm, control division control ultrasonic welding gun's head carries out ultrasonic welding according to the procedure of settlement at the ceiling plastic frame predetermined position, and connecting the ceiling plastic frame with the fabric base material.
Description
Technical Field
The utility model belongs to the technical field of automobile decoration, concretely relates to ceiling plastic frame and surface fabric substrate welding set.
Background
In the prior art, the connection of the automobile ceiling plastic frame and the fabric substrate is usually manually operated, the plastic frame and the fabric substrate are pasted by using glue, and the problem that the glue is not uniform when being smeared and covered due to the fact that the area of the plastic frame of some automobile ceilings is large is solved, so that the pasting quality of the plastic frame and the fabric substrate is not stable, the bonding effect is not ideal, and the problem of environmental pollution is solved when the glue is pasted. The manual operation mode requires manual operation of an operator, and the working efficiency is not high.
In conclusion, the connecting process of the plastic frame and the fabric base material of the automobile ceiling is not ideal in bonding effect, and has the defects of environmental pollution, low working efficiency and the like.
SUMMERY OF THE UTILITY MODEL
The utility model is carried out in order to solve the problem, and aims to provide a ceiling plastic frame and surface fabric substrate welding set.
The utility model provides a welding device for a ceiling plastic frame and a fabric base material, which is characterized by comprising a frame part and a bottom bracket; a clamping part which is provided with a fabric base material mould and a plurality of clamping components; the two ultrasonic welding parts are respectively and symmetrically arranged at two ends of the bottom bracket; and a control part which is respectively in communication connection with the two ultrasonic welding parts, wherein the fabric substrate mould is arranged at the upper part of the bottom bracket and is used for fixing and supporting the fabric substrate, the plurality of clamping parts are used for fixing the ceiling plastic frame on the supporting fabric substrate, the ultrasonic welding part comprises a mechanical arm and an ultrasonic welding unit arranged at the end part of the mechanical arm, the ultrasonic welding unit comprises an ultrasonic welding gun, the ultrasonic welding gun comprises a welding head and a gun body, one end of the gun body is connected with the welding head, the other end of the gun body is fixedly connected with the end part of the mechanical arm through a connecting piece,
the control part controls the head part of the ultrasonic welding gun to perform ultrasonic welding at a preset position of the ceiling plastic frame according to a set program, and the ceiling plastic frame is connected with the fabric base material.
The utility model provides an among ceiling plastic frame and surface fabric substrate welding set, can also have such characteristic: the bottom support is a cuboid-shaped frame body and is formed by welding a plurality of straight rods.
In addition, in the utility model provides a ceiling plastic frame and surface fabric substrate welding set, can also have such characteristic: wherein, the frame part also comprises two blocking frames with cross sections in the shape of [, the two blocking frames are respectively and oppositely arranged at the two ends of the bottom bracket, and the openings are oppositely arranged.
In addition, in the utility model provides a ceiling plastic frame and surface fabric substrate welding set, can also have such characteristic: wherein, clamping unit is including compressing tightly component, spacing sheet metal component, compresses tightly the component setting on the base, including locking mechanism, preceding depression bar, briquetting, and the rear end and the locking mechanism of preceding depression bar are connected, and the front end is connected with spacing sheet metal component, and spacing sheet metal component is used for fixing the side of ceiling plastic frame, and the front end of preceding depression bar compresses tightly the surface of ceiling plastic frame through the briquetting.
In addition, in the utility model provides a ceiling plastic frame and surface fabric substrate welding set, can also have such characteristic: wherein, the one end of bonding tool is connected with the rifle body, and the other end is the free end, is provided with a plurality of bumps on the terminal surface of free end.
In addition, in the utility model provides a ceiling plastic frame and surface fabric substrate welding set, can also have such characteristic: the ultrasonic welding gun further comprises a blow pipe used for cooling the welding position, one end of the blow pipe is communicated with an external cold air source, and the outlet of the other end of the blow pipe is opposite to the head of the welding head.
In addition, in the utility model provides a ceiling plastic frame and surface fabric substrate welding set, can also have such characteristic: the control part controls the ultrasonic welding part to stop working after receiving the safety grating signal.
In addition, in the utility model provides a ceiling plastic frame and surface fabric substrate welding set, can also have such characteristic: wherein, the ultrasonic power of the ultrasonic welding gun is 1-2KW, and the sound wave frequency is 30-40 KHz.
In addition, in the utility model provides a ceiling plastic frame and surface fabric substrate welding set, can also have such characteristic: wherein, the time of the ultrasonic welding gun for single-point welding of the plastic part is 2-5 seconds.
Action and effect of the utility model
According to the utility model discloses a ceiling plastic frame and surface fabric substrate welding set, because have the control part and have arm and ultrasonic welding unit's ultrasonic wave weld part, the head of control part control ultrasonic welding rifle carries out ultrasonic welding according to the procedure of setting for in the predetermined position of ceiling plastic frame, is connected ceiling plastic frame and surface fabric substrate. So the utility model discloses a ceiling plastic frame adopts arm automatic weld with surface fabric substrate welding set, has not only solved the not high problem of manual operation work efficiency, makes the stable quality of pasting of plastic frame and surface fabric substrate moreover.
Further, the utility model discloses an ultrasonic bonding does not have the not environmental protection problem that uses glue to exist.
Drawings
Fig. 1 is a schematic perspective view of a welding device for a ceiling plastic frame and a fabric substrate in an embodiment of the present invention;
FIG. 2 is a top view of FIG. 1;
fig. 3 is a schematic perspective view of the welding device equipped with the ceiling plastic frame and the fabric base material in the embodiment of the present invention.
FIG. 4 is an enlarged view of a portion of FIG. 3;
FIG. 5 is a partial enlarged view of B in FIG. 4;
fig. 6 is a schematic view of an ultrasonic welding portion in an embodiment of the present invention; and
fig. 7 is a schematic view of a torch head according to an embodiment of the present invention.
Detailed Description
In order to make the utility model realize that technical means, creation characteristics, achievement purpose and efficiency are easily understood and known, the following embodiment combines the attached drawing to be right the utility model discloses a ceiling plastic frame does specifically expoundly with surface fabric substrate welding set.
Examples
As shown in fig. 1 and 2, the welding apparatus 100 for a ceiling plastic frame and a fabric base material according to the present embodiment is used for welding and connecting the ceiling plastic frame and the fabric base material, and the welding apparatus 100 for a ceiling plastic frame and a fabric base material includes a frame portion 10, a clamp portion 20, two ultrasonic welding portions 30, and a control portion 40.
The frame part 10 comprises a bottom bracket 11, two blocking brackets 12.
The bottom bracket 11 is a rectangular parallelepiped frame structure formed by welding a plurality of straight bars.
The cross section of the blocking frame 12 is in a [ -shape, the two blocking frames 12 are respectively and oppositely arranged at two ends of the bottom bracket 11, and the openings of the two blocking frames 12 are oppositely arranged.
The clamping portion 20 includes a fabric base material mold, and a plurality of clamping members 21.
As shown in fig. 3 and 4, the fabric base material mold is provided on the upper portion of the bottom bracket to fix and support the fabric base material M, and a plurality of clamping members 21 are provided to fix the ceiling plastic frame S to the support fabric base material M.
In the embodiment, the fabric base material mold is arranged on the bottom support 11 and has the same shape as the fabric base material, and the fabric base material is sleeved on the fabric base material mold.
As shown in fig. 5, the clamping part 21 includes a pressing member 22 and a stopper sheet metal member 23.
The pressing member 22 is disposed on the base and includes a locking mechanism 221, a front pressing rod 222, and a pressing block 224.
The locking mechanism 221 is a locking mechanism composed of a plurality of links, and has a pressing rod 223 at the rear end.
The rear end of the front pressure lever 222 is connected with the locking mechanism 221, and the front end is connected with the limiting sheet metal part 23.
The limiting sheet metal part 23 is used for fixing the side face of the ceiling plastic frame S, the upper portion of the limiting sheet metal part 23 is fixedly connected with the front pressing rod 222 through a bolt, and the inner side face of the limiting sheet metal part 23 is connected with the outer side of the ceiling plastic frame S.
The front end of the front press lever 222 presses the ceiling plastic frame S surface by the press block 224.
The two ultrasonic welding portions 30 are symmetrically disposed at both ends of the frame portion 10, respectively.
As shown in fig. 6, the ultrasonic welding portion 30 includes a robot arm 31 and an ultrasonic welding unit 32 provided at an end of the robot arm.
The mechanical arm 31 is a mechanical arm with multiple degrees of freedom and can perform up-down, left-right translational rotation and other actions, the bottom of the mechanical arm 31 is fixedly arranged on a base, a rotating mechanism is arranged on the base, the mechanical arm 31 can rotate 360 degrees, a lower arm is arranged on the upper portion of the base, one end of the lower arm is movably connected with an upper support point of the base, the other end of the lower arm is movably connected with one end of an upper arm, and an ultrasonic welding unit 32 is arranged at one end of the upper arm. The lower arm can rotate around the upper pivot point of the base, and the upper arm can rotate around the end part of the lower arm.
The ultrasonic welding unit 32 includes an ultrasonic welding gun 33 and a blowpipe 34.
The ultrasonic welding gun 33 comprises a welding head 321 and a gun body, the gun body is fixedly connected with the end part of the mechanical arm through a connecting piece, and an ultrasonic generator and an energy converter are arranged in the gun body.
As shown in fig. 7, the welding head 321 is in a straight rod shape, one end of which is connected to the gun body, and the other end of which is a free end.
In the embodiment, the cross section of the straight rod of the welding head 321 is rectangular, a plurality of salient points 3211 are arranged on the rectangular end surface of the free end of the welding head 321, the plurality of salient points 3211 are arranged in a matrix, and the ultrasonic welding gun 33 is used for welding in a multi-point contact welding mode, so that the welding speed and the welding quality can be improved.
The blowpipe 34 is a round pipe, and is composed of a section of straight pipe and a section of head part which is a bent pipe, the straight pipe is arranged in parallel with the welding head, one end of the straight pipe is fixedly connected to the connecting piece and communicated with an external cold air source, the other end of the straight pipe is communicated with the bent pipe, and the outlet of the blowpipe 34 is just opposite to the head part of the welding head 321 and used for cooling the welding position.
The control unit 40 includes a storage unit and two sets of safety gratings 41.
Two sets of safety gratings 41 are respectively arranged on the two blocking frames 12, and when a foreign object crosses the safety gratings and enters a working area during working, the control part 40 receives a signal of the safety gratings and controls the ultrasonic welding part 30 to stop working so as to ensure safety.
The storage unit stores data relating to ultrasonic welding, and information such as welding positions.
The control part 40 is respectively connected with the ultrasonic welding part 30 and the two groups of safety rasters in a communication way and is used for controlling the ultrasonic welding gun 33 and the blowpipe 34 to work according to the program in the storage unit,
the control part 40 controls the ultrasonic welding gun 33 to align the welding head 321 to a preset position of the ceiling plastic frame S according to a program, press and stay for a period of time, the ceiling plastic is adhered to the fabric base material by melting the ceiling plastic, the blowing pipe 34 blows cold air to cool the welded part, and after welding is completed at one position, the control part 40 controls the ultrasonic welding gun 33 to move to the next position to continue welding until the welding of the set position of the whole ceiling plastic frame S is completed.
In the embodiment, the ultrasonic power is 1.2KW, the sound wave frequency is 35KHz, the time for welding the plastic part by single spot is 3-4S, and the control part 40 can control and adjust the welding time as required.
Effects and effects of the embodiments
According to the ceiling plastic frame and fabric base material welding apparatus of the present embodiment, since the apparatus includes the control unit and the ultrasonic welding unit having the robot arm and the ultrasonic welding means, the control unit controls the head of the ultrasonic welding gun to perform ultrasonic welding at a predetermined position of the ceiling plastic frame according to a set program, and connects the ceiling plastic frame and the fabric base material.
The ceiling plastic frame and fabric substrate welding device of the embodiment adopts automatic welding of the mechanical arm, so that the problem of low working efficiency of manual operation is solved, and the sticking quality of the plastic frame and the fabric substrate is stable.
Further, ultrasonic welding does not have the problem of environmental pollution caused by glue.
Furthermore, the head of the ultrasonic welding gun is provided with a plurality of salient points, and the ultrasonic welding gun is in a multi-point contact welding mode, so that the welding speed and quality are improved.
Further, the ultrasonic welding gun is provided with a blowpipe for cooling the welding position, preventing quality problems caused by overheating.
Furthermore, the welding device is also provided with a safety grating, so that the personal safety of operators in the production process is ensured.
The above embodiments are preferred examples of the present invention, and are not intended to limit the scope of the present invention.
Claims (9)
1. The utility model provides a ceiling plastic frame and surface fabric substrate welding set which characterized in that includes:
a frame portion having a bottom bracket;
a clamping part which is provided with a fabric base material mould and a plurality of clamping components;
the two ultrasonic welding parts are respectively and symmetrically arranged at two ends of the bottom bracket; and
a control part which is respectively connected with the two ultrasonic welding parts in a communication way,
wherein the fabric base material mould is arranged at the upper part of the bottom bracket and is used for fixing and supporting the fabric base material,
a plurality of clamping components are used for fixing the ceiling plastic frame on the supporting fabric base material,
the ultrasonic welding part comprises a mechanical arm and an ultrasonic welding unit arranged at the end part of the mechanical arm,
the ultrasonic welding unit comprises an ultrasonic welding gun,
the ultrasonic welding gun comprises a welding head and a gun body, one end of the gun body is connected with the welding head, the other end of the gun body is fixedly connected with the end part of the mechanical arm through a connecting piece,
the control part controls the head part of the ultrasonic welding gun to perform ultrasonic welding at a preset position of the ceiling plastic frame according to a set program, and the ceiling plastic frame is connected with the fabric base material.
2. The ceiling plastic frame and fabric base material welding device according to claim 1, characterized in that:
the bottom support is a frame body in a cuboid shape and is formed by welding a plurality of straight rods.
3. The ceiling plastic frame and fabric base material welding device according to claim 1, characterized in that:
the rack part further comprises two blocking frames with cross sections in the shape of [, and the two blocking frames are respectively and oppositely arranged at the two ends of the bottom support and are oppositely provided with openings.
4. The ceiling plastic frame and fabric base material welding device according to claim 1, characterized in that:
wherein the clamping part comprises a pressing component and a limiting sheet metal part,
the pressing component is arranged on the base and comprises a locking mechanism, a front pressing rod and a pressing block,
the rear end of the front pressure lever is connected with the locking mechanism, the front end is connected with the limiting sheet metal part,
the limiting sheet metal part is used for fixing the side surface of the ceiling plastic frame,
the front end of the front pressure lever compresses the surface of the ceiling plastic frame through a pressing block.
5. The ceiling plastic frame and fabric base material welding device according to claim 1, characterized in that:
one end of the welding head is connected with the gun body, the other end of the welding head is a free end, and a plurality of salient points are arranged on the end face of the free end.
6. The ceiling plastic frame and fabric base material welding device according to claim 1, characterized in that:
the ultrasonic welding gun further comprises a blowing pipe used for cooling the welding position, one end of the blowing pipe is communicated with an external cold air source, and an outlet at the other end of the blowing pipe is opposite to the head of the welding head.
7. The ceiling plastic frame and fabric base material welding device according to claim 3, characterized in that:
the two groups of safety gratings are respectively arranged on the two blocking frames, and the control part controls the ultrasonic welding part to stop working after receiving safety grating signals.
8. The ceiling plastic frame and fabric base material welding device according to claim 1, characterized in that:
wherein the ultrasonic power of the ultrasonic welding gun is 1-2KW, and the sound wave frequency is 30-40 KHz.
9. The ceiling plastic frame and fabric base material welding device according to claim 1, characterized in that:
wherein, the time of the ultrasonic welding gun for single-point welding of the plastic part is 2-5 seconds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922400875.1U CN211763567U (en) | 2019-12-27 | 2019-12-27 | Ceiling plastic frame and fabric base material welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922400875.1U CN211763567U (en) | 2019-12-27 | 2019-12-27 | Ceiling plastic frame and fabric base material welding device |
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| Publication Number | Publication Date |
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| CN211763567U true CN211763567U (en) | 2020-10-27 |
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| CN201922400875.1U Active CN211763567U (en) | 2019-12-27 | 2019-12-27 | Ceiling plastic frame and fabric base material welding device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110978531A (en) * | 2019-12-27 | 2020-04-10 | 臻越自动化技术（上海）有限公司 | Ceiling plastic frame and fabric base material welding device |
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- 2019-12-27 CN CN201922400875.1U patent/CN211763567U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110978531A (en) * | 2019-12-27 | 2020-04-10 | 臻越自动化技术（上海）有限公司 | Ceiling plastic frame and fabric base material welding device |
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