CN213530318U - Resistor disc forming device - Google Patents
Resistor disc forming device Download PDFInfo
- Publication number
- CN213530318U CN213530318U CN202021271455.4U CN202021271455U CN213530318U CN 213530318 U CN213530318 U CN 213530318U CN 202021271455 U CN202021271455 U CN 202021271455U CN 213530318 U CN213530318 U CN 213530318U
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- China
- Prior art keywords
- conveying roller
- mount
- resistance card
- air cylinder
- motor
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005520 cutting process Methods 0.000 claims description 27
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000748 compression moulding Methods 0.000 abstract 1
- 238000003825 pressing Methods 0.000 description 23
- 230000005540 biological transmission Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000000155 melt Substances 0.000 description 3
- 230000001012 protector Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model discloses a resistance card forming device, including shutdown mechanism, mount, the rubber circle that is used for the resistance card to cut off, shutdown mechanism sets up mount one side position is still including being used for resistance card fashioned forming mechanism and feeding mechanism, forming mechanism sets up the mount intermediate position, feeding mechanism sets up mount opposite side position, the rubber circle sets up feeding mechanism is last. The utility model discloses utilize last air cylinder and air cylinder to promote top board and holding down plate to carry out the rapid compression moulding to the resistance card down to improve the production efficiency of whole resistance card, drive first conveying roller and second conveying roller through the pay-off motor and rotate the automatic supply who realizes the resistance card, and then can alleviate the artifical intensity of labour who constantly places the resistance card.
Description
Technical Field
The utility model relates to a fuse production field especially relates to a resistance card forming device.
Background
The fuse is an electric appliance which fuses a melt by heat generated by itself to open a circuit when a current exceeds a predetermined value. The fuse melts the melt by the heat generated by the fuse after the current exceeds a specified value for a period of time, so as to cut off the circuit; a current protector is made by applying the principle. The fuse is widely applied to high-low voltage distribution systems, control systems and electric equipment, is used as a short-circuit and overcurrent protector, and is one of the most commonly applied protective devices; the fuse link needs to be bent for many times during production, and the resistor disc needs to be punched simultaneously, and the traditional resistor disc processing equipment needs to be bent and punched for many times, so that the production efficiency of the resistor disc is reduced, and the resistor disc needs to be manually placed on the corresponding resistor disc processing equipment during production of the driven resistor disc, so that the labor intensity of workers is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a resistance card forming device just aims at solving above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the utility model provides a resistance card forming device, is including shutdown mechanism, mount, the rubber circle that is used for the resistance card to cut off, shutdown mechanism sets up mount one side position, still including being used for fashioned forming mechanism of resistance card and feeding mechanism, forming mechanism sets up the mount intermediate position, feeding mechanism sets up mount opposite side position, the rubber circle sets up feeding mechanism is last.
Preferably: feeding mechanism includes feeding motor, first conveying roller, second conveying roller, gear, feeding motor passes through bolted connection and is in the mount opposite side is close to the top position, first conveying roller with the second conveying roller rear end is passed through the bearing and is connected on the mount, first conveying roller sets up second conveying roller top, the gear is in through the key-type connection respectively feeding motor rotating part with first conveying roller rear end, the rubber circle overlaps respectively first conveying roller with on the second conveying roller.
According to the arrangement, the first conveying roller is driven to rotate by the rotation of the rotating part of the feeding motor and the transmission of the two gears, so that the resistance card moves to one side from between the first conveying roller and the second conveying roller.
Preferably: feeding mechanism includes feeding motor, first conveying roller, second conveying roller, sprocket, chain, feeding motor passes through bolted connection and is in the mount opposite side is close to the top position, first conveying roller with the second conveying roller rear end is passed through the bearing and is connected on the mount, first conveying roller sets up second conveying roller top, the sprocket is in through the key-type connection respectively feeding motor rotating part with first conveying roller rear end, the chain sets up the sprocket outside, the rubber circle overlaps respectively first conveying roller with on the second conveying roller.
According to the arrangement, the first conveying roller is driven to rotate by the rotation of the rotating part of the feeding motor and the transmission of the chain wheel and the chain, so that the resistor disc moves to one side from the position between the first conveying roller and the second conveying roller.
Preferably: the forming mechanism comprises an upper pressure cylinder, an upper pressure plate, a lower pressure plate and a lower pressure cylinder, wherein the fixed part of the upper pressure cylinder is connected with the top of the fixing frame through a bolt, the fixed part of the lower pressure cylinder is connected with the bottom of the fixing frame through a bolt, the upper pressure plate is connected with the telescopic part of the upper pressure cylinder through a thread, and the lower pressure plate is connected with the telescopic part of the lower pressure cylinder through a thread.
According to the arrangement, the upper pressing cylinder telescopic portion pushes the upper pressing plate to move downwards, and meanwhile, the lower pressing cylinder telescopic portion pushes the lower pressing plate to move upwards, so that the upper pressing plate and the lower pressing plate are squeezed to be close to the middle, and therefore resistance cards are molded.
Preferably: the cutting mechanism comprises a cutting cylinder and a cutting knife, wherein the fixed part of the cutting cylinder is connected to one side of the top of the fixing frame through a bolt, and the cutting knife is arranged on the telescopic part of the cutting cylinder through threaded connection.
According to the arrangement, the cutting cylinder telescopic part is used for pushing the cutting knife to move downwards, so that the resistance card is cut by the cooperation of the forming mechanism.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the upper pressing cylinder and the lower pressing cylinder are used for pushing the upper pressing plate and the lower pressing plate to perform rapid pressing forming on the resistance card, so that the production efficiency of the whole resistance card is improved;
2. drive first conveying roller and second conveying roller through the pay-off motor and rotate the automatic supply who realizes the resistance card, and then can alleviate the artifical intensity of labour who constantly places the resistance card.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a resistance card forming device according to the present invention;
fig. 2 is a partial part diagram of a forming mechanism of a resistance card forming device according to the present invention;
fig. 3 is a partial part diagram of a feeding mechanism of a resistance card forming device according to embodiment 1 of the present invention;
fig. 4 is a partial part diagram of a feeding mechanism of a resistance card forming device according to embodiment 2 of the present invention;
fig. 5 is a partial part view of a lower pressing plate of the resistance card forming device of the present invention;
fig. 6 is a partial part view of an upper pressure plate of the resistance card forming device of the present invention;
fig. 7 is a partial part diagram of a rubber ring of a resistance card forming device of the present invention.
The reference numerals are explained below:
1. a molding mechanism; 2. a feeding mechanism; 3. a cutting mechanism; 4. a fixed mount; 5. a rubber ring; 11. an upper pressure cylinder; 12. an upper pressure plate; 13. a lower pressing plate; 14. pressing down the air cylinder; 21. a feeding motor; 22. a first conveying roller; 23. a second conveying roller; 24. a gear; 214. a sprocket; 215. a chain; 31. cutting off the air cylinder; 32. and (5) cutting off the cutter.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
the utility model provides a resistance card forming device, is including 3, mount 4, the rubber circle 5 of shutdown mechanism, the shutdown mechanism 3 setting that is used for the resistance card to cut off in mount 4 one side position, still including being used for the fashioned forming mechanism 1 of resistance card and feeding mechanism 2, forming mechanism 1 sets up in mount 4 intermediate position, and feeding mechanism 2 sets up in mount 4 opposite side position, and rubber circle 5 sets up on feeding mechanism 2.
Example 1
As shown in fig. 1, 2, 3, 5, 6, and 7, the feeding mechanism 2 includes a feeding motor 21, a first feeding roller 22, a second feeding roller 23, and a gear 24, the feeding motor 21 is connected to the other side of the fixing frame 4 near the top by a bolt, the rear ends of the first feeding roller 22 and the second feeding roller 23 are connected to the fixing frame 4 by a bearing, the first feeding roller 22 is disposed above the second feeding roller 23, the gear 24 is connected to the rotating portion of the feeding motor 21 and the rear end of the first feeding roller 22 by a key, the rubber ring 5 is respectively sleeved on the first feeding roller 22 and the second feeding roller 23, the rotating portion of the feeding motor 21 rotates and drives the first feeding roller 22 to rotate by the transmission of the three gears 24, so that the resistor disc moves to one side from between the first feeding roller 22 and the second feeding roller 23; the forming mechanism 1 comprises an upper pressure cylinder 11, an upper pressure plate 12, a lower pressure plate 13 and a lower pressure cylinder 14, wherein the fixed part of the upper pressure cylinder 11 is connected to the top of the fixing frame 4 through a bolt, the fixed part of the lower pressure cylinder 14 is connected to the bottom of the fixing frame 4 through a bolt, the upper pressure plate 12 is connected to the telescopic part of the upper pressure cylinder 11 through a thread, the lower pressure plate 13 is connected to the telescopic part of the lower pressure cylinder 14 through a thread, the telescopic part of the upper pressure cylinder 11 is used for pushing the upper pressure plate 12 to move downwards, and the telescopic part of the lower pressure cylinder 14 is used for pushing the lower pressure plate 13 to move upwards, so that the upper pressure plate 12 and the lower pressure plate 13 are used for drawing close; the cutting mechanism 3 comprises a cutting cylinder 31 and a cutting knife 32, wherein the fixed part of the cutting cylinder 31 is connected to one side of the top of the fixed frame 4 through a bolt, the cutting knife 32 is arranged at the telescopic part of the cutting cylinder 31 through threaded connection, and the telescopic part of the cutting cylinder 31 pushes the cutting knife 32 to move downwards, so that the resistance card is cut by the cooperation of the forming mechanism 1.
The working principle is as follows: when the resistor disc is used, the resistor disc strip is inserted between the first conveying roller 22 and the second conveying roller 23, at the moment, the rotating part of the feeding motor 21 rotates and drives the first conveying roller 22 to rotate through the transmission of the two gears 24, so that the friction force is increased by the aid of the rubber ring 5 sleeved on the first conveying roller 22 and the second conveying roller 23, and the resistor disc is driven to move to one side; when the resistance card moves for a certain distance, the upper pressing plate 12 is pushed to move downwards by the telescopic part of the upper pressing cylinder 11, and the lower pressing plate 13 is pushed to move upwards by the telescopic part of the lower pressing cylinder 14, so that the upper pressing plate 12 and the lower pressing plate 13 are simultaneously closed to the middle position, the resistance card is pressed and formed, when the resistance card is pressed in place by the upper pressing plate 12 and the lower pressing plate 13, the cutting knife 32 is pushed to move downwards by the telescopic part of the cutting cylinder 31, and the cutting knife 32 is used for rapidly cutting the resistance card extending out of one end of the upper pressing plate 12; when the next resistor disc is formed, the feeding motor 21 rotates for the same distance, and the actions are repeated to complete the press forming processing of the second resistor disc.
Example 2
As shown in fig. 4, the difference between the embodiment 2 and the embodiment 1 is that the feeding mechanism 2 includes a feeding motor 21, a first feeding roller 22, a second feeding roller 23, a sprocket 214, and a chain 215, the feeding motor 21 is connected to the other side of the fixing frame 4 near the top by bolts, the rear ends of the first feeding roller 22 and the second feeding roller 23 are connected to the fixing frame 4 by bearings, the first feeding roller 22 is disposed above the second feeding roller 23, the sprocket 214 is connected to the rotating part of the feeding motor 21 and the rear end of the first feeding roller 22 by keys, the chain 215 is disposed outside the sprocket 214, the rubber ring 5 is respectively sleeved on the first feeding roller 22 and the second feeding roller 23, the rotating part of the feeding motor 21 is used to rotate and the first feeding roller 22 is driven to rotate by the transmission of the sprocket 214 and the chain 215, thereby moving the resistive patches to one side from between the first conveyor roller 22 and the second conveyor roller 23.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (5)
1. The utility model provides a resistance card forming device, is including shutdown mechanism (3), mount (4), rubber circle (5) that are used for the resistance card to cut off, shutdown mechanism (3) set up mount (4) one side position, its characterized in that: still including being used for fashioned forming mechanism (1) of resistance card and feeding mechanism (2), forming mechanism (1) sets up mount (4) intermediate position, feeding mechanism (2) set up mount (4) another side position, rubber circle (5) set up on feeding mechanism (2).
2. A resistor disc forming apparatus according to claim 1, wherein: feeding mechanism (2) are including pay-off motor (21), first conveying roller (22), second conveying roller (23), gear (24), pay-off motor (21) is in through bolted connection mount (4) opposite side is close to the top position, first conveying roller (22) with second conveying roller (23) rear end is passed through the bearing and is connected on mount (4), first conveying roller (22) set up second conveying roller (23) top, gear (24) are in through the key-type connection respectively pay-off motor (21) rotation portion with first conveying roller (22) rear end, rubber circle (5) are overlapped respectively first conveying roller (22) with on second conveying roller (23).
3. A resistor disc forming apparatus according to claim 1, wherein: feeding mechanism (2) include pay-off motor (21), first conveying roller (22), second conveying roller (23), sprocket (214), chain (215), pay-off motor (21) pass through bolted connection and are in mount (4) opposite side is close to the top position, first conveying roller (22) with second conveying roller (23) rear end passes through the bearing and connects on mount (4), first conveying roller (22) set up second conveying roller (23) top, sprocket (214) are in through the key-type connection respectively pay-off motor (21) rotation portion with first conveying roller (22) rear end, chain (215) set up sprocket (214) the outside, rubber circle (5) overlap respectively first conveying roller (22) with on second conveying roller (23).
4. A resistor disc forming apparatus according to claim 1, wherein: forming mechanism (1) includes last air cylinder (11), top board (12), holding down plate (13), pushes down air cylinder (14), it passes through bolted connection to go up air cylinder (11) fixed part and is in mount (4) top position, it passes through bolted connection to push down air cylinder (14) fixed part and is in mount (4) bottom position, top board (12) pass through threaded connection and are in last air cylinder (11) pars contractilis, holding down plate (13) pass through threaded connection and are in push down air cylinder (14) pars contractilis.
5. A resistor disc forming apparatus according to claim 1, wherein: cutting mechanism (3) are including cutting off cylinder (31), cutting off cutter (32), cut off cylinder (31) fixed part pass through bolted connection mount (4) top one side position, cutting off cutter (32) pass through threaded connection cut off cylinder (31) pars contractilis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021271455.4U CN213530318U (en) | 2020-07-03 | 2020-07-03 | Resistor disc forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021271455.4U CN213530318U (en) | 2020-07-03 | 2020-07-03 | Resistor disc forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213530318U true CN213530318U (en) | 2021-06-25 |
Family
ID=76475850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021271455.4U Expired - Fee Related CN213530318U (en) | 2020-07-03 | 2020-07-03 | Resistor disc forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213530318U (en) |
-
2020
- 2020-07-03 CN CN202021271455.4U patent/CN213530318U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |