CN215797517U - Conductive copper foil adhesive tape - Google Patents
Conductive copper foil adhesive tape Download PDFInfo
- Publication number
- CN215797517U CN215797517U CN202121987099.0U CN202121987099U CN215797517U CN 215797517 U CN215797517 U CN 215797517U CN 202121987099 U CN202121987099 U CN 202121987099U CN 215797517 U CN215797517 U CN 215797517U
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- mounting groove
- adhesive tape
- mounting
- spring
- copper foil
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Abstract
The utility model provides a conductive copper foil tape. A conductive copper foil tape comprising: the adhesive tape cutting device comprises an adhesive tape body, a mounting box, a fixing mechanism, a cutting mechanism and an auxiliary mechanism; the fixing mechanism comprises a rotating shaft, the rotating shaft is arranged in the mounting box, an adhesive tape wheel is arranged on the rotating shaft, the adhesive tape body is wound on the adhesive tape wheel, fixing plates are fixedly mounted on two sides of the mounting box, U-shaped grooves are formed in the tops of the two fixing plates, the rotating shaft is matched with the U-shaped grooves, and a handle is arranged at one end of the rotating shaft; the top cover is rotatably arranged at the top of the mounting box; the cutting mechanism comprises a first mounting groove. The conductive copper foil adhesive tape provided by the utility model is provided with the mounting box, the fixing mechanism, the cutting mechanism and the auxiliary mechanism, can be used for conveniently cutting off the adhesive tape body, has neat cuts and no flanging, is safe to use and is beneficial to the use of the conductive copper foil adhesive tape.
Description
Technical Field
The utility model relates to the technical field of manufacturing of metal zinc oxide resistance cards, in particular to a conductive copper foil adhesive tape.
Background
The shielding material series conductive copper foil adhesive tape, single and double conductive copper foil adhesive tapes, have arbitrary width, can be molded and cut into various irregular shapes, are indispensable accessories in the electronic industry, mainly apply a transformer, a mobile phone, a computer, an electronic product shielding application and the like, one side of the double conductive copper foil adhesive tape is coated with a conductive adhesive on the back, and the two sides of the double conductive copper foil adhesive tape have conductive capability.
The existing conductive copper foil adhesive tape is generally torn by scissors or hands when in use, so that the cut of the conductive copper foil adhesive tape is easily uneven and turned over, and an operator is easily scratched.
Therefore, it is necessary to provide a conductive copper foil tape to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a conductive copper foil tape.
In order to solve the above technical problems, the present invention provides a conductive copper foil tape, comprising: the adhesive tape cutting device comprises an adhesive tape body, a mounting box, a fixing mechanism, a cutting mechanism and an auxiliary mechanism; the fixing mechanism comprises a rotating shaft, the rotating shaft is arranged in the mounting box, an adhesive tape wheel is arranged on the rotating shaft, the adhesive tape body is wound on the adhesive tape wheel, fixing plates are fixedly mounted on two sides of the mounting box, U-shaped grooves are formed in the tops of the two fixing plates, the rotating shaft is matched with the U-shaped grooves, and a handle is arranged at one end of the rotating shaft; the top cover is rotatably arranged at the top of the mounting box; the cutting mechanism comprises a first mounting groove, the first mounting groove is formed in the top of one side of the mounting box, two auxiliary fixing parts are arranged on two sides of the first mounting groove, a mounting hole is formed below the first mounting groove, the mounting hole is formed in the mounting box, the first mounting groove is communicated with the mounting hole, the adhesive tape body penetrates through the mounting hole, and a cutter is slidably mounted in the first mounting groove; the auxiliary mechanism is arranged on the top cover and is used for conveniently driving the cutting mechanism.
Preferably, the top of the cutter is fixedly provided with a top plate, the cutter is provided with a first spring, and the bottom end of the first spring is fixedly connected with the bottom of the first mounting groove.
Preferably, supplementary fixed part includes the second mounting groove, the second mounting groove set up in the top of mounting box slidable mounting has the ejector pin in the second mounting groove, the bottom of ejector pin extends to in the mounting hole, fixed mounting has the stopper on the ejector pin, the stopper with second mounting groove sliding connection, install the second spring on the ejector pin, the both ends of second spring respectively with the bottom of second mounting groove with stopper fixed connection.
Preferably, complementary unit includes the third mounting groove, the third mounting groove set up in on the top cap, be equipped with the depression bar in the third mounting groove, the depression bar runs through the top cap and with top cap sliding connection, the top fixed mounting of depression bar has the pressure piece, the bottom of pressing the piece is equipped with the third spring, the bottom of third spring with top cap fixed connection, slidable mounting has special-shaped board in the third mounting groove, the both ends of special-shaped board all run through the bottom of third mounting groove, special-shaped board with depression bar fixed connection, fixed mounting has the connecting plate on the depression bar, the connecting plate with third mounting groove sliding connection, be equipped with the fourth spring on the depression bar, the both ends of fourth spring respectively with special-shaped board with connecting plate fixed connection.
Preferably, the bottom of the mounting hole is provided with a longitudinal groove, the cutting edge of the cutter is inclined, and the longitudinal groove is matched with the cutter.
Preferably, the two ends of the rotating shaft are provided with clamping grooves, the clamping grooves are matched with the handle, and the handle penetrates through one side of the mounting box.
Compared with the related art, the conductive copper foil tape provided by the utility model has the following beneficial effects:
(1) through setting up mounting box, fixed establishment, shutdown mechanism and complementary unit, can be convenient cut off the sticky tape body, the incision is neat, not turn-ups, and is safe in utilization, is favorable to the use of conductive copper foil sticky tape.
(2) Through setting up roof and first spring, can make the cutter get back to initial position after cutting off the sticky tape body, have the next use of utilization.
(3) Through setting up supplementary fixed part, can fix conductive copper foil when the cutter cuts off the sticky tape body, conveniently cut off.
(4) Through setting up complementary unit, conveniently press the cutter and cut off the sticky tape body.
(5) The resistance when cutting off the adhesive tape body is reduced by arranging the cutter with the inclined cutting edge and the longitudinal groove, so that the cutting off is more labor-saving.
(6) Through setting up the draw-in groove, easy to assemble and rotation sticky tape body.
Drawings
FIG. 1 is a schematic front view of a conductive copper foil tape according to the present invention;
FIG. 2 is a schematic side view of the conductive copper foil tape according to the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 1;
FIG. 4 is a schematic view of the structure of a rotating shaft in the conductive copper foil tape shown in FIG. 1;
FIG. 5 is a schematic view of a cutter in the conductive copper foil tape shown in FIG. 1;
fig. 6 is a schematic structural view of a fixing plate in the conductive copper foil tape shown in fig. 1.
Reference numbers in the figures: 1. the sticky tape body, 2, the mounting box, 3, the axis of rotation, 4, the sticky tape wheel, 5, the fixed plate, 6, the handle, 7, the top cap, 8, first mounting groove, 9, the cutter, 10, the roof, 11, first spring, 12, the mounting hole, 13, U type groove, 14, the third mounting groove, 15, the depression bar, 16, the briquetting, 17, the third spring, 18, the dysmorphism board, 19, the second mounting groove, 20, the ejector pin, 21, the stopper, 22, the second spring, 23, the connecting plate, 24, the fourth spring, 25, vertical groove, 26, the draw-in groove.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
Referring to fig. 1, fig. 2, fig. 3 and fig. 6, in an embodiment of the utility model, the conductive copper foil tape includes: the adhesive tape cutting device comprises an adhesive tape body 1, a mounting box 2, a fixing mechanism, a cutting mechanism and an auxiliary mechanism; the fixing mechanism comprises a rotating shaft 3, the rotating shaft 3 is arranged in the mounting box 2, an adhesive tape wheel 4 is arranged on the rotating shaft 3, the adhesive tape body 1 is wound on the adhesive tape wheel 4, fixing plates 5 are fixedly arranged on two sides of the mounting box 2, U-shaped grooves 13 are formed in the tops of the two fixing plates 5, the rotating shaft 5 is matched with the U-shaped grooves 13, and a handle 6 is arranged at one end of the rotating shaft 5; the top cover 7 is rotatably arranged on the top of the mounting box 2; the cutting mechanism comprises a first mounting groove 8, the first mounting groove 8 is formed in the top of one side of the mounting box 2, two auxiliary fixing parts are arranged on two sides of the first mounting groove 8, a mounting hole 12 is formed below the first mounting groove 8, the mounting hole 12 is formed in the mounting box 2, the first mounting groove 8 is communicated with the mounting hole 12, the adhesive tape body 1 penetrates through the mounting hole 12, and a cutter 9 is slidably mounted in the first mounting groove 8; the utility model discloses a cutting off mechanism, including cutting off mechanism, auxiliary mechanism, cutter 9, supplementary fixed part, handle 6, rotation axis 5, 4, the sticky tape body 1 that is rolling is driven in the rotation axis 4, the sticky tape body 1 that is rolling is released, the sticky tape body 1 stretches out the mounting box 2 from the mounting hole 12 outside, convenient next use, the auxiliary mechanism is located on top cap 7, auxiliary mechanism is used for conveniently driving cutting off mechanism, it descends with supplementary fixed part through auxiliary mechanism during the use, supplementary fixed part descends and fixes sticky tape body 1, cutter 9 descends and cuts off sticky tape body 1 with the centre of two supplementary fixed parts, then with the sticky tape body 1 that cuts off use can, hold handle 6 and rotate, handle 6 rotates and drives rotation axis 5 and rotate, rotation axis 5 rotates and drives sticky tape wheel 4 and rotates, sticky tape body 1 that drives the rolling releases, sticky tape body 1 stretches out from mounting hole 12 inside, make things convenient for the next use.
Through setting up mounting box 2, fixed establishment, shutdown mechanism and complementary unit, can be convenient cut off sticky tape body 1, the incision is neat, not turn-ups, and is safe in utilization, is favorable to the use of conductive copper foil sticky tape.
As shown in fig. 3, a top plate 10 is fixedly installed at the top of the cutting knife 9, a first spring 11 is arranged on the cutting knife 9, the bottom end of the first spring 11 is fixedly connected with the bottom of the first installation groove 8, when the cutting knife is used, the cutting knife 9 descends to compress the first spring 11, and after the cutting is completed, the first spring 11 extends to push the cutting knife 9 to rise to the initial position.
By arranging the top plate 10 and the first spring 11, the cutter 9 can return to the initial position after cutting the conductive copper foil tape, and the next use is facilitated.
As shown in fig. 3, the auxiliary fixing component includes a second mounting groove 19, the second mounting groove 19 is provided at the top of the mounting box 2, an ejector rod 20 is slidably mounted in the second mounting groove 19, the bottom end of the ejector rod 20 extends into the mounting hole 12, a limiting block 21 is fixedly mounted on the ejector rod 20, the limiting block 21 is slidably connected to the second mounting groove 19, a second spring 22 is mounted on the ejector rod 20, two ends of the second spring 22 are respectively fixedly connected to the bottom of the second mounting groove 19 and the limiting block 21, when the auxiliary fixing component is used, the ejector rod 20 descends to drive the limiting block 21 to descend, the limiting block 21 descends to compress the second spring 22, the ejector rod 20 descends to compress the adhesive tape body 1 at the bottom of the mounting hole 12, the cutting is completed, and the ejector rod 20 returns to the initial position under the action of the second spring 22.
Through setting up supplementary fixed part, can fix conductive copper foil when cutter 9 is cutting off sticky tape body 1, conveniently cut off.
As shown in fig. 3, the auxiliary mechanism includes a third mounting groove 14, the third mounting groove 14 is opened on the top cover 7, a pressing rod 15 is disposed in the third mounting groove 14, the pressing rod 15 penetrates through the top cover 7 and is slidably connected with the top cover 7, a pressing block 16 is fixedly mounted at the top end of the pressing rod 15, a third spring 17 is disposed at the bottom of the pressing block 16, the bottom end of the third spring 17 is fixedly connected with the top cover 7, a profiled plate 18 is slidably mounted in the third mounting groove 14, both ends of the profiled plate 18 penetrate through the bottom of the third mounting groove 14, the profiled plate 18 is fixedly connected with the pressing rod 15, a connecting plate 23 is fixedly mounted on the pressing rod 15, the connecting plate 23 is slidably connected with the third mounting groove 14, a fourth spring 24 is disposed on the pressing rod 15, both ends of the fourth spring 24 are respectively fixedly connected with the profiled plate 18 and the connecting plate 23, when the adhesive tape cutting device is used, the pressing block 16 is pressed to descend, the pressing block 16 descends to drive the pressing rod 15 to descend, the pressing rod 15 descends to contact with the top plate 10 and then continuously descends to drive the cutter 9 to descend, the cutter 9 descends to finish cutting, meanwhile, the pressing rod 15 descends to compress the third spring 17 and drive the connecting plate 23 to descend, the connecting plate 23 descends to drive the fourth spring 24 to descend, the fourth spring 24 descends to drive the special-shaped plate 18 to descend, the special-shaped plate 18 descends to contact with the ejector rod 20 and continuously descends to fix the adhesive tape body 1, and after cutting is finished, the pressing block 16 and the special-shaped plate 18 return to the initial positions under the action of the third spring 17 and the fourth spring 24.
Through setting up complementary unit, conveniently press cutter 9 and cut off sticky tape body 1.
As shown in fig. 3 and 5, a longitudinal groove 25 is formed at the bottom of the mounting hole 12, the cutting edge of the cutter 9 is inclined, the longitudinal groove 25 is adapted to the cutter 9, when in use, the inclined cutting edge enables the cutter 9 to cut into the adhesive tape body 1 from one side, the contact surface is small, the force required to be used is small, and the adhesive tape body 1 is cut off until the cutting edge of the cutter 9 is immersed into the longitudinal groove 25.
Through the cutter 9 and the longitudinal groove 25 which are provided with the inclined cutting edges, the resistance when the adhesive tape body 1 is cut off is reduced, and the cutting-off is more labor-saving.
As shown in fig. 2 and 4, the two ends of the rotating shaft 3 are both provided with a clamping groove 26, the clamping grooves 26 are matched with the handle 6, the handle 6 penetrates through one side of the mounting box 2, when the adhesive tape body 1 needs to be replaced, the adhesive tape can be replaced after the handle is pulled out of the clamping grooves 26, and after the adhesive tape body 1 needs to be replaced, the handle 9 is inserted into the clamping grooves 26, so that the adhesive tape body 1 can be normally used and rotated.
Through setting up draw-in groove 26, easy to assemble and rotation sticky tape body 1.
The working principle of the conductive copper foil adhesive tape provided by the utility model is as follows:
firstly, opening the top cover 7, taking the handle 5 from the clamping groove 26, taking the original adhesive 1 down and replacing the adhesive tape body 1 with a new one, then placing the two ends of the rotating shaft 5 into the two U-shaped grooves 13 to the bottom of the groove, leading a section of the adhesive tape body 1 out of the adhesive tape wheel 4 and penetrating the section of the adhesive tape body into the mounting hole 12, covering the top cover 7, and installing the handle 6 in the clamping groove 26 to complete the replacement; the handle 6 is rotated, the handle 6 rotates to drive the rotating shaft 5 to rotate, the rotating shaft 5 rotates to drive the adhesive tape wheel 4 to rotate, the adhesive tape wheel 4 rotates to drive the wound adhesive tape body 1 to release, and the adhesive tape body 1 extends out of the mounting box 2 from the mounting hole 12 by a required length and then stops; pressing the pressing block 16 to lower the pressing block 16, lowering the pressing block 16 to drive the pressing rod 15 to lower, lowering the pressing rod 15 to compress the third spring 17 and drive the connecting plate 23 to lower, lowering the connecting plate 23 to drive the fourth spring 24 to lower, lowering the fourth spring 24 to drive the special-shaped plate 18 to lower, lowering the special-shaped plate 18 to contact with the ejector rod 20 and continue to lower, lowering the special-shaped plate 18 to drive the ejector rod 20 to lower, lowering the ejector rod 20 to drive the limiting block 21 to lower, lowering the limiting block 21 to compress the second spring 22, lowering the ejector rod 20 to press the adhesive tape body 1 at the bottom of the mounting hole 12 to fix the adhesive tape body 1, meanwhile, lowering the pressing rod 15 to contact with the top plate 10 and continuing to lower, enabling the cutter 9 to lower and compress the first spring 11, lowering the cutter 9 to complete cutting, and under the action of the first spring 11, the second spring 22, the third spring 17 and the fourth spring 24 after the cutting is completed, the cutter 9, the ejector rod 20, the pressing block 16 and the special-shaped plate 18 return to the initial position, and the cut adhesive tape body 1 is taken down to be normally used.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A conductive copper foil tape, comprising: the adhesive tape cutting device comprises an adhesive tape body, a mounting box, a fixing mechanism, a cutting mechanism and an auxiliary mechanism; the fixing mechanism comprises a rotating shaft, the rotating shaft is arranged in the mounting box, an adhesive tape wheel is arranged on the rotating shaft, the adhesive tape body is wound on the adhesive tape wheel, fixing plates are fixedly mounted on two sides of the mounting box, U-shaped grooves are formed in the tops of the two fixing plates, the rotating shaft is matched with the U-shaped grooves, and a handle is arranged at one end of the rotating shaft; the top cover is rotatably arranged at the top of the mounting box; the cutting mechanism comprises a first mounting groove, the first mounting groove is formed in the top of one side of the mounting box, two auxiliary fixing parts are arranged on two sides of the first mounting groove, a mounting hole is formed below the first mounting groove, the mounting hole is formed in the mounting box, the first mounting groove is communicated with the mounting hole, the adhesive tape body penetrates through the mounting hole, and a cutter is slidably mounted in the first mounting groove; the auxiliary mechanism is arranged on the top cover and is used for conveniently driving the cutting mechanism.
2. The conductive copper foil tape of claim 1, wherein a top plate is fixedly mounted on the top of the cutter, a first spring is disposed on the cutter, and the bottom end of the first spring is fixedly connected to the bottom of the first mounting groove.
3. The conductive copper foil tape of claim 1, wherein the auxiliary fixing member comprises a second mounting groove, the second mounting groove is opened at the top of the mounting box, a top rod is slidably mounted in the second mounting groove, the bottom end of the top rod extends into the mounting hole, a limiting block is fixedly mounted on the top rod, the limiting block is slidably connected with the second mounting groove, a second spring is mounted on the top rod, and two ends of the second spring are respectively fixedly connected with the bottom of the second mounting groove and the limiting block.
4. The conductive copper foil tape of claim 1, wherein the auxiliary mechanism comprises a third mounting groove, the third mounting groove is arranged on the top cover, a pressure rod is arranged in the third mounting groove, the pressure rod penetrates through the top cover and is connected with the top cover in a sliding way, the top end of the pressure lever is fixedly provided with a pressing block, the bottom of the pressing block is provided with a third spring, the bottom end of the third spring is fixedly connected with the top cover, a special-shaped plate is arranged in the third mounting groove in a sliding manner, both ends of the special-shaped plate penetrate through the bottom of the third mounting groove, the special-shaped plate is fixedly connected with the pressure lever, a connecting plate is fixedly arranged on the pressure lever and is connected with the third mounting groove in a sliding way, and a fourth spring is arranged on the pressure lever, and two ends of the fourth spring are respectively fixedly connected with the special-shaped plate and the connecting plate.
5. The conductive copper foil tape of claim 1, wherein a longitudinal groove is formed at the bottom of the mounting hole, the cutting edge of the cutter is inclined, and the longitudinal groove is matched with the cutter.
6. The conductive copper foil tape of claim 1, wherein the two ends of the rotating shaft are provided with clamping grooves, the clamping grooves are matched with the handle, and the handle penetrates through one side of the mounting box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121987099.0U CN215797517U (en) | 2021-08-23 | 2021-08-23 | Conductive copper foil adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121987099.0U CN215797517U (en) | 2021-08-23 | 2021-08-23 | Conductive copper foil adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215797517U true CN215797517U (en) | 2022-02-11 |
Family
ID=80150077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121987099.0U Active CN215797517U (en) | 2021-08-23 | 2021-08-23 | Conductive copper foil adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215797517U (en) |
-
2021
- 2021-08-23 CN CN202121987099.0U patent/CN215797517U/en active Active
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