CN218363280U - Welding cutting device - Google Patents
Welding cutting device Download PDFInfo
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- CN218363280U CN218363280U CN202222149158.8U CN202222149158U CN218363280U CN 218363280 U CN218363280 U CN 218363280U CN 202222149158 U CN202222149158 U CN 202222149158U CN 218363280 U CN218363280 U CN 218363280U
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- cutting die
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Abstract
The utility model discloses a welding cutting device includes ultrasonic wave die head and welding cutting die, can be close to relatively or deviate from the messenger between ultrasonic wave die head and the welding cutting die, the welding cutting die includes first cutting die, second cutting die and cutting off cutter, can relative displacement make when ultrasonic wave die head hugs closely with the welding cutting die at least between first cutting die and the second cutting die can hug closely with the ultrasonic wave die head, be provided with the cutting off cutter between first cutting die and the second cutting die, the cutting off cutter can be followed and is stretched out and drawn back between first cutting die and the second cutting die, the utility model discloses a setting up the welding cutting die including first cutting die and second cutting die, and first cutting die and second cutting die can relative displacement to make ultrasonic wave die head and welding cutting die can weld out the single strip and can weld out two welding seams again, set up the cutting off cutter that can stretch out first cutting die and second cutting off cutter relatively simultaneously, make can carry out the bagged spring through the flexible welding seam of cutting off cutter when welding out two cutting off cutters.
Description
Technical Field
The utility model relates to a spring production machinery, concretely relates to welding cutting device.
Background
When the bagged springs are produced, the springs need to be welded into bags, then the bagged spring strips welded into the bags in a certain number are cut, and finally the cut spring strips are output.
The existing spring bagging machine does not have a structure for slitting bagged springs, the common spring bagging machine produces the whole strip of long-strip bagged springs by arranging a welding mechanism, then the spring bagging machine is externally provided with a slitting mechanism, and then the slit bagged springs are output.
However, this structure is not conducive to one-time production, and thus a method for selectively welding or welding and slitting the pocketed spring is proposed.
Disclosure of Invention
To the not enough of prior art, the utility model aims at providing a spring production conveyor.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a welding cutting device comprises an ultrasonic die head and a welding knife die, wherein at least one of the ultrasonic die head and the welding knife die can relatively approach or depart from the other one of the ultrasonic die head and the welding knife die, so that the ultrasonic die head and the welding knife die can be attached and detached, the welding knife die comprises a first knife die, a second knife die and a cutting knife, at least one of the first knife die and the second knife die can move relative to the other one of the ultrasonic die head and the welding knife die, so that at least one of the first knife die and the second knife die can be attached to the ultrasonic die head when the ultrasonic die head and the welding knife die are attached, the cutting knife is arranged between the first knife die and the second knife die, and at least one of the welding knife die and the cutting knife can move relative to the other one of the welding knife die and the cutting knife, so that the cutting knife can stretch out and draw back from the first knife die and the second knife die.
Furthermore, the ultrasonic die head and the welding knife die are arranged oppositely up and down or left and right.
Furthermore, the cutting device also comprises an elastic supporting piece, one bottom between the first cutting die and the second cutting die is installed through the elastic supporting piece, the other bottom between the first cutting die and the second cutting die is fixedly installed, and when the elastic supporting piece is in an uncompressed state, the first cutting die and the second cutting die are arranged oppositely in a staggered mode.
The cutting device further comprises a second elastic supporting piece, the first cutting die is installed on the second elastic supporting piece through the elastic supporting piece, and the second cutting die is directly installed on the second elastic supporting piece.
Further, the welding displacement mechanism is used for driving the first cutting die and/or the second cutting die to relatively displace.
Furthermore, the cutting device further comprises a cutting telescopic mechanism, and the cutting telescopic mechanism is used for driving a cutting knife to stretch and retract between the first cutting die and the second cutting die.
Further, the ultrasonic cutting device further comprises a displacement mechanism, and the displacement mechanism is used for driving the ultrasonic die head, the welding knife die and the cutting knife to integrally displace back and forth.
Further, displacement mechanism includes displacement motor, carousel, displacement connecting rod and carriage, displacement motor's output is provided with the carousel, displacement connecting rod one end with the carousel is articulated, the displacement connecting rod other end with the carriage is articulated, ultrasonic wave die head, welding cutting die and cutting off tool are all installed on the carriage.
Furthermore, the ultrasonic welding device further comprises an opening and closing mechanism, and the opening and closing mechanism is used for driving the ultrasonic die head and the welding knife die to be opened and closed relatively.
Further, the mechanism that opens and shuts includes the frame that opens and shuts, the motor that opens and shuts, flange, connecting rod, goes up mould mounting panel and lower mould mounting panel, it sets firmly to go up the mould mounting panel open and shut on the frame, the lower mould mounting panel with open and shut a sliding connection, the output of the motor that opens and shuts is connected with the flange, connecting rod one end with the flange is articulated, the connecting rod other end with open and shut the frame and articulate, the flange rotates and drives go up the mould mounting panel and keep away from with the other hand with the lower mould mounting panel is close to relatively or back on the back.
The utility model discloses following beneficial effect has:
the utility model relates to a welding cutting device is through setting up the welding cutting die including first cutting die and second cutting die, and first cutting die and second cutting die can relative displacement to make ultrasonic wave die head and welding cutting die can weld out the single welding seam and can weld out two welding seams again, set up the flexible cutting off cutter of first cutting die and second cutting die relatively simultaneously, make can cut the spring in bags through the flexible of cutting off cutter when welding out two welding seams.
Drawings
FIG. 1 is a side view of one embodiment of a weld severing apparatus;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a side view of one embodiment of a weld severing device;
FIG. 4 is a side view of one embodiment of a weld severing device;
FIG. 5 is a side view of one embodiment of a weld severing device.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical idea claimed in the present invention.
The utility model relates to a welding cutting device, as shown in fig. 1-5 the utility model relates to a welding cutting device, including ultrasonic wave die head 1 and welding cutting die 2, at least one can be close to relatively another or deviate from between ultrasonic wave die head 1 and the welding cutting die 2 relatively and make and can hug closely and separate between ultrasonic wave die head 1 and the welding cutting die 2, welding cutting die 2 includes first cutting die 21, second cutting die 22 and cutting off cutter 3, at least one can carry out the displacement relatively another between first cutting die 21 and the second cutting die 22 so that when ultrasonic wave die head 1 with welding cutting die 2 hugs closely at least one can with ultrasonic wave die head 1 hugs closely, be provided with cutting off cutter 3 between first cutting die 21 and the second cutting die 22, at least one can carry out the displacement relatively another between welding cutting die 2 and the cutting off cutter 3 and make cutting off cutter 3 can follow stretch out and draw back between first cutting die 21 and the second cutting die 22.
When the utility model is used, when the bagged spring needs to be welded into a bag, the ultrasonic die head 1 and the welding cutting die 2 are relatively close to each other, and meanwhile, the first cutting die 21 and the second cutting die 22 are relatively displaced, so that one of the first cutting die 21 and the second cutting die 22 is tightly attached to the ultrasonic die head 1, and the bagged spring is welded into a bag through a single welding line; when the bagged spring needs to be welded and cut to form an independent bagged spring strip, the ultrasonic die head 1 and the welding die 2 are relatively close to each other, and meanwhile, the first die 21 and the second die 22 are relatively displaced, so that the ultrasonic die head 1 is tightly attached to the first die 21 and the second die 22, two welding seams are generated on the bagged spring, and then the first die 21, the second die 22 and the cutting knife 3 are relatively displaced, so that the cutting knife 3 extends out from the position between the first die 21 and the second die 22 to cut the bagged spring to form the independent bagged spring strip.
The utility model has the advantages that: through setting up welding cutting die 2 including first cutting die 21 and second cutting die 22, and first cutting die 21 and second cutting die 22 can relative displacement to make ultrasonic wave die head 1 and welding cutting die 2 can weld out the single welding seam and can weld out two welding seams again, set up simultaneously and can be relative first cutting die 21 and the flexible cutting off cutter 3 of second cutting die 22, make can cut the spring in bags through the flexible of cutting off cutter 3 when welding out two welding seams.
Furthermore, the ultrasonic die head and the welding knife die are arranged oppositely up and down or left and right.
Preferably, relative about or about relative between ultrasonic wave die head and the welding cutting die to make the utility model discloses can be applied to and cut off or vertical welding cuts off the spring horizontal welding in bags.
Furthermore, the cutting device further comprises an elastic supporting part 4, one bottom part between the first cutting die 21 and the second cutting die 22 is installed through the elastic supporting part 4, the other bottom part between the first cutting die 21 and the second cutting die 22 is fixedly installed, and when the elastic supporting part 4 is in an uncompressed state, the first cutting die 21 and the second cutting die 22 are arranged in a staggered and opposite mode.
The elastic support 4 is a support having elasticity, such as a gas spring, a spring, and a cylinder.
As shown in fig. 3, in one embodiment of the present invention, in this embodiment, the first cutting die 21 is installed through the elastic supporting member 4, and the second cutting die 22 is fixedly installed, when a single weld seam needs to be welded in this embodiment, the ultrasonic die head 1 and the welding cutting die 2 are relatively close to each other to be closely attached, because the first cutting die 21 and the second cutting die 22 are arranged in a staggered manner, the first cutting die 21 and the ultrasonic die head 1 are closely attached, and at this time, the ultrasonic die head 1 and the welding cutting die 2 are no longer relatively close to each other until the welding is completed; when a double-weld seam needs to be welded and then cut off, the ultrasonic die head 1 and the welding die head 2 are relatively close to each other until being tightly attached, due to the fact that the first die head 21 and the second die head 22 are arranged in a staggered mode, the first die head 21 is tightly attached to the ultrasonic die head 1, at the moment, the ultrasonic die head 1 and the welding die head 2 are continuously relatively close to each other, the elastic supporting piece 4 is compressed and contracted, the first die head 21 and the second die head 22 are tightly attached to the ultrasonic die head 1 at the same time until welding is completed, and then the cutting knife 3 extends out from the position between the first die head 21 and the second die head 22 to cut off the bagged spring.
In the present embodiment, the first cutting die 21 is installed through the elastic support 4, so that the first cutting die 21 can be passively contracted due to the elastic support 4 when being compressed, thereby realizing the relative displacement of the first cutting die 21 and the second cutting die 22.
Further, the cutting device also comprises a second elastic supporting part 5, the first cutting die 21 is installed on the second elastic supporting part 5 through the elastic supporting part 4, and the second cutting die 22 is directly installed on the second elastic supporting part 5.
As shown in fig. 4, in one embodiment of the present invention, in this embodiment, the first cutting die 21 is installed on the second elastic supporting member 5 through the elastic supporting member 4, and the second cutting die 22 is directly installed on the second elastic supporting member 5, when a single weld needs to be welded in this embodiment, the ultrasonic die head 1 and the welding cutting die 2 are relatively close to each other until being closely attached to each other, because the first cutting die 21 and the second cutting die 22 are arranged in a staggered manner, the first cutting die 21 and the ultrasonic die head 1 are closely attached to each other, and at this time, the ultrasonic die head 1 and the welding cutting die 2 are no longer relatively close to each other until the welding is completed; when the double-welded seam needs to be welded and then cut off, when the ultrasonic die head 1 and the welding die head 2 are relatively close to each other to be tightly attached, due to the fact that the first die head 21 and the second die head 22 are arranged in a staggered mode, the first die head 21 is tightly attached to the ultrasonic die head 1, at the moment, the ultrasonic die head 1 and the welding die head 2 are continuously close to each other to enable the elastic supporting piece 4 to be compressed and contracted, the first die head 21 and the second die head 22 are simultaneously tightly attached to the ultrasonic die head 1 until welding is completed, then the ultrasonic die head 1 and the welding die head 2 are continuously close to each other to enable the elastic supporting piece 5 to be compressed and contracted, and at the moment, the cutting knife 3 stretches out from the space between the first die head 21 and the second die head 22 to cut off the bagged spring.
In this embodiment, the first cutting die 21 and the second cutting die 22 are mounted by the second elastic supporting member 5, so that the first cutting die 21 and the second cutting die 22 can be passively contracted by the second elastic supporting member 5 when being compressed, thereby realizing relative displacement between the first cutting die 21 and the second cutting die 22 and the cutting knife 3.
Further, the welding displacement mechanism 6 is further included, and the welding displacement mechanism 6 is used for driving the first cutting die 21 and/or the second cutting die 22 to displace relatively.
As shown in fig. 5, in one embodiment of the present invention, in the present embodiment, a welding displacement mechanism 6 is connected to each of the first cutting die 21 and the second cutting die 22, when a single welding seam needs to be welded, one of the welding displacement mechanisms 6 drives one of the first cutting die 21 and the second cutting die 22 to extend, and the other of the welding displacement mechanisms 6 drives the other of the first cutting die 21 and the second cutting die 22 to contract, so that one of the first cutting die 21 or the second cutting die 22 is tightly attached to the ultrasonic die head 1; when double welding lines need to be welded and then cut off, the two welding displacement mechanisms 6 synchronously extend out to enable the first cutting die 21 and the second cutting die 22 to be attached to the ultrasonic die head 1 at the same time, after welding is completed, the ultrasonic die head 1 and the welding cutting die 2 are relatively close to each other, and meanwhile, the two welding displacement mechanisms 6 contract at the same time, so that the cutting knife 3 extends out of the first cutting die 21 and the second cutting die 22 to cut off bagged springs.
In the present embodiment, the first cutting die 21 and the second cutting die 22 can be directly and actively displaced relative to each other by the welding displacement mechanism 6.
Further, the cutting device further comprises a cutting telescoping mechanism 7, and the cutting telescoping mechanism 7 is used for driving the cutting knife 3 to telescope between the first cutting die 21 and the second cutting die 22.
As shown in fig. 3, the cutting blade 3 can be actively extended and retracted from between the first cutting die 21 and the second cutting die 22 by the cutting extension and retraction mechanism 7.
Further, the ultrasonic cutting device further comprises a displacement mechanism 8, and the displacement mechanism 8 is used for driving the ultrasonic die head 1, the welding knife die 2 and the cutting knife 3 to integrally displace back and forth.
Further, displacement mechanism 8 includes displacement motor 81, carousel 82, displacement connecting rod 83 and carriage 84, displacement motor 81's output is provided with carousel 82, displacement connecting rod 83 one end with carousel 82 is articulated, the displacement connecting rod 83 other end with carriage 84 is articulated, ultrasonic die head 1, welding cutting die 2 and cutting off tool 3 all install on carriage 84.
More specifically, the displacement motor 81, the rotary table 82, the displacement link 83, and the sliding frame 84 constitute a slider-crank mechanism, thereby facilitating repeated reciprocation.
Further, the ultrasonic welding device further comprises an opening and closing mechanism 9, wherein the opening and closing mechanism 9 is used for driving the ultrasonic die head 1 and the welding knife die 2 to be opened and closed relatively.
Further, the mechanism that opens and shuts includes frame 91, the motor 92 that opens and shuts, flange 93, connecting rod 94, last mould mounting panel 95 and lower mould mounting panel 96, it sets firmly to go up mould mounting panel 95 open and shut on the frame 91, lower mould mounting panel 96 with open and shut frame 91 sliding connection, the output of motor 92 that opens and shuts is connected with the flange, connecting rod 94 one end with flange 93 is articulated, the connecting rod 94 other end with open and shut frame 91 is articulated, flange 93 rotates and drives go up mould mounting panel 95 and lower mould mounting panel 96 and be close to relatively or keep away from mutually the back.
It should be noted that the opening and closing motor 92, the convex disc 93 and the lower die mounting plate 96 form a cam slider mechanism, and the opening and closing motor 92, the convex disc 93, the connecting rod 94 and the upper die mounting plate 95 form a crank slider mechanism, so that a single opening and closing motor can drive the upper die mounting plate 95 and the lower die mounting plate 96 to open and close, and the ultrasonic die head 1 and the welding knife die 2 are driven to open and close relatively by a single motor.
Various other changes and modifications may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such changes and modifications should fall within the scope of the present invention.
Claims (10)
1. A welding cutoff device characterized in that: the ultrasonic cutting die comprises an ultrasonic die head and a welding cutting die, at least one of the ultrasonic die head and the welding cutting die can relatively approach or depart from the other one of the ultrasonic die head and the welding cutting die, so that the ultrasonic die head and the welding cutting die can be attached and detached, the welding cutting die comprises a first cutting die, a second cutting die and a cutting knife, at least one of the first cutting die and the second cutting die can displace relative to the other one of the ultrasonic die head and the welding cutting die, so that at least one of the first cutting die and the second cutting die can be attached to the ultrasonic die head when the ultrasonic die head and the welding cutting die are attached to the ultrasonic die, a cutting knife is arranged between the first cutting die and the second cutting die, and at least one of the welding cutting die and the cutting knife can displace relative to the other one of the welding cutting die and the cutting knife, so that the cutting knife can stretch out and retract from the first cutting die and the second cutting die.
2. A weld severing apparatus as claimed in claim 1, characterized by: the ultrasonic die head and the welding knife die are arranged oppositely up and down or left and right.
3. A weld severing device according to claim 1, characterized by: the cutting die is characterized by further comprising an elastic supporting piece, one bottom between the first cutting die and the second cutting die is installed through the elastic supporting piece, the other bottom between the first cutting die and the second cutting die is fixedly installed, and when the elastic supporting piece is in an uncompressed state, the first cutting die and the second cutting die are arranged oppositely in a staggered mode.
4. A weld severing device as claimed in claim 3, characterized in that: the cutting die comprises a first cutting die and a second cutting die, and is characterized by further comprising a second elastic supporting piece, wherein the first cutting die is installed on the second elastic supporting piece through the elastic supporting piece, and the second cutting die is directly installed on the second elastic supporting piece.
5. A weld severing device according to claim 1, characterized by: the welding displacement mechanism is used for driving the first cutting die and/or the second cutting die to relatively displace.
6. A weld severing apparatus as claimed in claim 1, characterized by: the cutting telescopic mechanism is used for driving the cutting knife to stretch and retract between the first cutting die and the second cutting die.
7. A weld severing device according to any one of claims 1 to 6, characterized by: the ultrasonic cutting device further comprises a displacement mechanism, and the displacement mechanism is used for driving the ultrasonic die head, the welding knife die and the cutting knife to integrally displace back and forth.
8. A weld severing apparatus as claimed in claim 7, characterized by: the displacement mechanism includes displacement motor, carousel, displacement connecting rod and carriage, displacement motor's output is provided with the carousel, displacement connecting rod one end with the carousel is articulated, the displacement connecting rod other end with the carriage is articulated, ultrasonic wave die head, welding cutting die and cutting off tool are all installed on the carriage.
9. A weld severing device according to any one of claims 1 to 6, characterized by: the ultrasonic welding device further comprises an opening and closing mechanism, and the opening and closing mechanism is used for driving the ultrasonic die head and the welding knife die to be opened and closed relatively.
10. A weld severing device as claimed in claim 9, characterized in that: the mechanism that opens and shuts includes the frame that opens and shuts, the motor that opens and shuts, flange, connecting rod, goes up mould mounting panel and lower mould mounting panel, it sets firmly to go up the mould mounting panel open and shut on the frame, the lower mould mounting panel with open and shut a sliding connection, the output of the motor that opens and shuts is connected with the flange, connecting rod one end with the flange is articulated, the connecting rod other end with open and shut the frame and articulate, the flange rotates and drives go up the mould mounting panel and keep away from mutually close or mutually the back with the lower mould mounting panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222149158.8U CN218363280U (en) | 2022-08-15 | 2022-08-15 | Welding cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222149158.8U CN218363280U (en) | 2022-08-15 | 2022-08-15 | Welding cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218363280U true CN218363280U (en) | 2023-01-24 |
Family
ID=84968098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222149158.8U Active CN218363280U (en) | 2022-08-15 | 2022-08-15 | Welding cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218363280U (en) |
-
2022
- 2022-08-15 CN CN202222149158.8U patent/CN218363280U/en active Active
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