CN220766172U - Film test coil winding device - Google Patents
Film test coil winding device Download PDFInfo
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- CN220766172U CN220766172U CN202322159662.0U CN202322159662U CN220766172U CN 220766172 U CN220766172 U CN 220766172U CN 202322159662 U CN202322159662 U CN 202322159662U CN 220766172 U CN220766172 U CN 220766172U
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- winding
- roll
- film
- film test
- lifting seat
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- 238000004804 winding Methods 0.000 title claims abstract description 78
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 239000002184 metal Substances 0.000 claims abstract description 22
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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Abstract
The utility model discloses a film test coil winding device, which relates to the technical field of conductive film production and comprises a winding mechanism; the winding mechanism comprises a winding roller, a rotating handle, a swing arm, a guide rail, a cutting knife and a clamping strip; the rotating handle is fixedly connected with a roll shaft of the winding roll; the swing arm is rotationally connected with a roll shaft of the winding roll; swing arms on two sides of the roll shaft are connected through guide rails; the cutting knife is slidably mounted on the guide rail; the surface of the winding roller is provided with a clamping groove which is detachably connected with the clamping strip; the end of the conductive metal film is clamped and fixed at the joint of the clamping groove and the clamping strip. The utility model has the beneficial effects that: not only ensures the production efficiency, but also saves the production cost.
Description
Technical Field
The utility model relates to the technical field of conductive film production, in particular to a film test coil winding device.
Background
The conductive metal film is a material with various good performances, and is widely applied to a battery as a positive electrode current collector or a negative electrode current collector.
In the existing production process of the conductive metal film, a section of film needs to be randomly picked for sampling test, at present, a worker manually winds the film on a self-made picking frame for film picking, the picking frame is flat and square and consists of four metal pipes, when in use, two workers are arranged at two ends, one end of the film is fixed on the picking frame, and then the picking frame is synchronously rotated for film winding, so that the two workers are required to keep the same rotation rhythm in the whole process, the picking frame is required to be kept stable, film wrinkles are avoided, the requirement on the workers is too high, the labor intensity is high, and the efficiency in the production process is low, and the cost is too high.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides the film test coil winding device, which solves the problems of lower efficiency and overlarge cost in the production process caused by overlarge requirements of film winding on workers and high labor intensity, ensures the production efficiency and saves the production cost.
The technical scheme adopted for solving the technical problems is as follows: in a film test roll winding apparatus, the improvement comprising a winding mechanism; the winding mechanism comprises a winding roller, a rotating handle, a swing arm, a guide rail, a cutting knife and a clamping strip; the rotating handle is fixedly connected with a roll shaft of the winding roll; the swing arm is rotationally connected with a roll shaft of the winding roll; swing arms on two sides of the roll shaft are connected through guide rails; the cutting knife is slidably mounted on the guide rail; the surface of the winding roller is provided with a clamping groove which is detachably connected with the clamping strip; the end of the conductive metal film is clamped and fixed at the joint of the clamping groove and the clamping strip.
In the structure, the clamping groove is matched with the clamping strip in shape and is larger than the clamping strip in size, the clamping strip is arranged in the clamping groove to form a clamping gap for clamping the conductive metal film, and the size of the clamping gap is smaller than the thickness of the conductive metal film.
In the above structure, the film test coil winding device further comprises a base, a driving piece and a lifting seat; one end of the driving piece is rotatably arranged on the base; one end of the lifting seat is in sliding connection with the guide rod, and the middle part of the lifting seat is arranged on the driving piece in a penetrating way; the winding mechanism is fixed at the other end of the lifting seat.
In the above structure, the driving member includes a driving screw, a driving motor, and a driven gear; the driving gear of the output shaft of the driving motor is meshed with the driven gear; one end of the driving screw rod is rotatably arranged on the base, and the driven gear is sleeved on the driving screw rod.
In the above structure, the film test coil winding device further comprises a guide rod and a connecting rod, one end of the guide rod is fixedly arranged on the base, and the other end of the guide rod is rotationally connected with the other end of the driving screw rod through the connecting rod.
In the above structure, the film test coil winding device further comprises a sliding sleeve, wherein the sliding sleeve is arranged at one end of the lifting seat, which is close to the guide rod, and is in sliding connection with the guide rod in the vertical direction.
In the structure, the driving screw rod is provided with threads, the middle part of the lifting seat is provided with threaded holes, and the threaded holes are matched with the threads in shape and size.
In the above structure, the winding mechanism further comprises a sliding seat, the sliding seat is slidably connected with the guide rail in the horizontal direction, and the cutter is fixedly installed on the sliding seat.
In the above structure, the winding mechanism further comprises a fixing support, wherein the fixing support is sleeved at two ends of a roll shaft of the winding roll and is fixedly installed on the lifting seat.
In the structure, the film test paper winding device further comprises a grab handle and a pulley, wherein the grab handle is fixedly connected with one side of the base, which is far away from the winding mechanism; the pulley is fixedly arranged at the bottom of the base.
The beneficial effects of the utility model are as follows: according to the scheme, the clamping and fixing of the end head of the conductive metal film can be realized through the clamping of the clamping strip and the clamping groove, the cutting of the tensioned conductive metal film can be realized through the matching of the cutting knife, the sliding seat and the guide rail, the cutting accuracy is improved, the wrinkling of the conductive metal film is avoided, and the height of the whole winding roller is adjusted through the lifting seat; the operation is convenient and quick, the requirement on workers is low in the winding process, and the labor intensity is low, so that the production efficiency is ensured, and the production cost is saved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a film test paper winding device according to the present utility model;
FIG. 2 is a schematic diagram of a winding mechanism of a film test paper winding device according to the present utility model;
FIG. 3 is a schematic diagram showing a winding mechanism of a film test paper winding device according to the second embodiment of the present utility model;
fig. 4 is a partial enlarged view of a winding mechanism a of a film test paper winding apparatus according to the present utility model.
Detailed Description
The utility model will be further described with reference to the drawings and examples.
The conception, specific structure, and technical effects produced by the present utility model will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present utility model based on the embodiments of the present utility model. In addition, all the coupling/connection relationships referred to in the patent are not direct connection of the single-finger members, but rather, it means that a better coupling structure can be formed by adding or subtracting coupling aids depending on the specific implementation. The technical features in the utility model can be interactively combined on the premise of no contradiction and conflict.
Referring to fig. 1, the utility model discloses a film test coil winding device, which comprises a base 2, a guide rod 3, a driving piece, a lifting seat 4, a winding mechanism, a sliding sleeve 41, a connecting rod 52, a grab handle 1 and a pulley; one end of the guide rod 3 is fixedly arranged on the base 2; one end of the driving piece is rotatably arranged on the base 2, and the other end of the guide rod 3 at the other end is rotatably connected; one end of the lifting seat 4 is in sliding connection with the guide rod 3, and the middle part of the lifting seat is arranged on the driving piece in a penetrating way; the winding mechanism is fixed at the other end of the lifting seat 4; as a preferred embodiment, the driving member includes a driving screw 5, a driving motor and a driven gear 51; the driving gear of the output shaft of the driving motor is meshed with the driven gear 51, wherein threads are arranged on the driving screw rod 5, a threaded hole is formed in the middle of the lifting seat 4, and the threaded hole is matched with the threads in shape and size; one end of the driving screw 5 is rotatably arranged on the base 2 and sleeved with a driven gear 51; the sliding sleeve 41 is arranged at one end of the lifting seat 4 close to the guide rod 3 and is in sliding connection with the guide rod 3 in the vertical direction; the other end of the driving screw rod 5 is rotationally connected with the other end of the guide rod 3 through a connecting rod 52; the grab handle 1 is fixedly connected with one side of the base 2, which is far away from the winding mechanism; the pulley is fixedly arranged at the bottom of the base 2.
In the embodiment, the film test paper winding device winds the film test paper through the winding mechanism, and the height of the whole winding roller 43 is adjusted through the lifting seat 4, so that the height of the winding roller 43 is adjusted according to the height of the field device, the fast winding and the fold reduction are conveniently realized; the driving screw rod 5 can be used as lifting power of the lifting seat 4, and can provide necessary stopping supporting force for the lifting seat 4 to hover at a certain height; the guide rod 3 can play a role in guiding the lifting seat 4, and can play a role in limiting and supporting the lifting seat 4, and the driving screw rod 5 is positioned between the guide rod 3 and the lifting seat 4 main body, so that the driving force of the driving screw rod 5 is more balanced, the lifting seat 4 is uniformly stressed, two guide rods 3 are arranged, and one or two driving screw rods 5 can be arranged; in addition, the pulley can facilitate the operator to move the device, and further reduces the labor intensity.
As a preferred embodiment, referring to fig. 2, 3 and 4, the winding mechanism includes a winding roller 43, a rotating handle 42, a swing arm 44, a guide rail 48, a cutter 45, a clamping bar 6, a sliding seat 47 and a fixing bracket 46; the rotating handle 42 is fixedly connected with a roll shaft of the winding roll 43; the swing arm 44 is rotatably connected with a roll shaft of the winding roll 43; swing arms 44 on two sides of the roll shaft are connected through guide rails 48; the cutter 45 is slidably mounted on the guide rail 48; a clamping groove 61 is formed in the surface of the winding roller 43, and the clamping groove 61 is detachably connected with the clamping strip 6; the end of the conductive metal film 62 is clamped and fixed at the joint of the clamping strip 6 through the clamping groove 61; the clamping groove 61 is matched with the clamping strip 6 in shape and is larger than the clamping strip 6 in size, the clamping strip 6 is arranged in the clamping groove 61 to form a clamping gap for clamping the conductive metal film 62, and the size of the clamping gap is smaller than the thickness of the conductive metal film 62; the sliding seat 47 is in sliding connection with the guide rail 48 in the horizontal direction, and the cutting knife 45 is fixedly arranged on the sliding seat 47; the fixing brackets 46 are sleeved at two ends of the roll shaft of the winding roll 43 and are fixedly arranged on the lifting seat 4.
In this embodiment, the rotating handle 42 is fixed to the rotating shaft, and an operator can rotate the rotating shaft by gripping the rotating handle 42, so as to drive the winding roller 43 to rotate, and the rotating handle 42 is located at the digging side of the bracket 46, so that the two are prevented from moving and interfering; the guide rail 48 is arranged along the length direction of the winding roller 43, the cutting knife 45 slides on the guide rail 48 along with the sliding seat 47, the lower end of the cutting knife 45 can be abutted against the film, so that the film is cut off, the guide rail 48 can be arranged into an elliptic cylinder shape for preventing the sliding seat 47 from rotating with the guide rail 48, and the sliding seat 47 is in molded surface connection with the guide rail 48, wherein the cutting of the tensioned conductive metal film 62 can be realized through the matching of the cutting knife 45, the sliding seat 47 and the guide rail 48, the cutting accuracy is improved, and the wrinkling of the conductive metal film 62 is avoided; the winding roller 43 is provided with the clamping groove 61 along the length direction and the clamping strip 6 which is detachably adsorbed to the clamping groove 61, the length of the clamping strip 6 is larger than the width of the conductive metal film 62, the length of the clamping strip in the embodiment is 200mm, in other embodiments, the clamping strip length can reach the effect in the embodiment between 200 and 2000mm, the adsorption mode can be magnetic attraction, the clamping and fixing of the end of the conductive metal film 62 can be realized through the clamping of the clamping strip 6 and the clamping groove 61, the clamping groove 61 is convenient and quick, the shape of the clamping groove 61 is matched with that of the clamping strip 6, the size of the clamping groove is larger than that of the clamping strip 6, the clamping gap for clamping the conductive metal film 62 can be formed when the clamping groove 61 and the clamping groove are combined, the gap size is smaller than the thickness of the conductive metal film 62, wherein the gap thickness of the embodiment is 2 mu m, and the gap thickness of the other embodiments is between 0.5 mu m and 10 mu m, so that the effect in the embodiment can be achieved, the joint of the clamping strip 6 and the clamping groove 61 can be prevented from protruding or sinking, and the winding flatness of the whole test paper can be ensured; in addition, to avoid overturning, a weight may be provided at the center of the base 2 or at the end remote from the winding roller 43.
While the preferred embodiment of the present utility model has been described in detail, the present utility model is not limited to the embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present utility model, and these equivalent modifications or substitutions are included in the scope of the present utility model as defined in the appended claims.
Claims (10)
1. The film test coil winding device is characterized by comprising a winding mechanism; the winding mechanism comprises a winding roller, a rotating handle, a swing arm, a guide rail, a cutting knife and a clamping strip; the rotating handle is fixedly connected with a roll shaft of the winding roll; the swing arm is rotationally connected with a roll shaft of the winding roll; swing arms on two sides of the roll shaft are connected through guide rails; the cutting knife is slidably mounted on the guide rail; the surface of the winding roller is provided with a clamping groove which is detachably connected with the clamping strip; the end of the conductive metal film is clamped and fixed at the joint of the clamping groove and the clamping strip.
2. The film test roll winding apparatus of claim 1, wherein the clip slot is matched to the clip strip in shape and is larger than the clip strip in size, the clip strip is mounted in the clip slot to form a clip slit for clipping the conductive metal film, and the clip slit is smaller than the thickness of the conductive metal film.
3. A film test roll winding apparatus according to claim 1 or 2, further comprising a base, a driving member, and a lifting base; one end of the driving piece is rotatably arranged on the base; one end of the lifting seat is in sliding connection with the guide rod, and the middle part of the lifting seat is arranged on the driving piece in a penetrating way; the winding mechanism is fixed at the other end of the lifting seat.
4. A film test roll winding apparatus as recited in claim 3, wherein the drive member comprises a drive lead screw, a drive motor, and a driven gear; the driving gear of the output shaft of the driving motor is meshed with the driven gear; one end of the driving screw rod is rotatably arranged on the base, and the driven gear is sleeved on the driving screw rod.
5. The film test roll winding device according to claim 4, further comprising a guide bar and a connecting bar, wherein one end of the guide bar is fixedly installed on the base, and the other end of the guide bar is rotatably connected with the other end of the driving screw through the connecting bar.
6. The film test roll winding apparatus of claim 5, further comprising a sliding sleeve mounted on the lifting seat at an end adjacent to the guide bar and slidably coupled to the guide bar in a vertical direction.
7. A film testing roll winding device according to any one of claims 4-6, wherein the driving screw is provided with a screw thread, and the middle part of the lifting seat is provided with a screw hole, and the screw hole is adapted to the shape and the size of the screw thread.
8. A film test coil winder as claimed in any one of claims 1, 2 or 4 to 6, wherein the winding mechanism further comprises a slide mount slidably connected to the guide rail in a horizontal direction, and the cutter is fixedly mounted on the slide mount.
9. A film testing roll winding device according to claim 3, wherein the winding mechanism further comprises a fixing bracket, wherein the fixing bracket is sleeved at two ends of a roll shaft of the winding roller and is fixedly arranged on the lifting seat.
10. A film test roll winding device according to claim 3, further comprising a handle and a pulley, wherein the handle is fixedly connected to a side of the base remote from the winding mechanism; the pulley is fixedly arranged at the bottom of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322159662.0U CN220766172U (en) | 2023-08-11 | 2023-08-11 | Film test coil winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322159662.0U CN220766172U (en) | 2023-08-11 | 2023-08-11 | Film test coil winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220766172U true CN220766172U (en) | 2024-04-12 |
Family
ID=90619284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322159662.0U Active CN220766172U (en) | 2023-08-11 | 2023-08-11 | Film test coil winding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220766172U (en) |
-
2023
- 2023-08-11 CN CN202322159662.0U patent/CN220766172U/en active Active
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