CN216471298U - Industrial SMC sheet surface film coiling mechanism - Google Patents
Industrial SMC sheet surface film coiling mechanism Download PDFInfo
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- CN216471298U CN216471298U CN202123185217.9U CN202123185217U CN216471298U CN 216471298 U CN216471298 U CN 216471298U CN 202123185217 U CN202123185217 U CN 202123185217U CN 216471298 U CN216471298 U CN 216471298U
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Abstract
The utility model relates to a winding device for industrial SMC sheet surface film, which belongs to the technical field of winding, wherein the left end of a winding roller passes through a first support plate by a bearing and then extends outside the first support plate, and the outer wall of the right end of the winding roller is provided with an external thread; the winding motor is fixed on the left side wall of the first support plate, the output end of the winding motor is fixed with the left end of the winding roller, and the winding motor is connected with an external power supply; the limiting disc is sleeved and fixed on the outer wall of the left part of the winding roller and is positioned on the right side of the first support plate; the limiting sleeve is screwed at the right end thread of the winding roller; the U-shaped supporting seat is fixed on the upper side wall of the front part of the second support plate, and the U-shaped supporting seat is positioned below the right end of the winding roller; can cut off the film flatly, and can protect the cutter, increase life.
Description
Technical Field
The utility model relates to a rolling technical field, concretely relates to industrial SMC sheet surface film coiling mechanism.
Background
The membrane is a thin, flexible, transparent sheet made of plastic, adhesive, rubber, or other material. The film is generally classified into an optical film, a composite film, a superconducting film, a polyester film, a nylon film, a plastic film, and the like, and the film is widely used in industries of electronics, machinery, printing, and the like.
In the film production, the rolled film is often required to be cut off according to different size requirements, at present, the film is cut off basically in a manual mode after being taken off, but the problems of low film cutting speed, uneven cut and the like can occur, the working efficiency in production can be reduced, and in order to solve the problem, the industrial SMC sheet surface film rolling device is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide an industrial SMC sheet surface film coiling mechanism, can cut off the film neatly, and can protect the cutter, increase life.
In order to achieve the above purpose, the utility model adopts the following technical proposal: the device comprises a base, a first support plate and a second support plate; a first support plate and a second support plate are fixed at the left end and the right end of the upper side wall of the base;
it also includes:
the left end of the winding roller penetrates through the first support plate by using a bearing and then extends to be arranged on the outer side of the first support plate, and external threads are arranged on the outer wall of the right end of the winding roller;
the winding motor is fixed on the left side wall of the first support plate, the output end of the winding motor is fixed with the left end of the winding roller, and the winding motor is connected with an external power supply;
the limiting disc is sleeved and fixed on the outer wall of the left part of the winding roller and is positioned on the right side of the first support plate;
the limiting sleeve is screwed at the right end thread of the winding roller;
the U-shaped supporting seat is fixed on the upper side wall of the front part of the second support plate and is positioned below the right end of the winding roller;
the number of the rollers is two, central shafts of the two rollers are symmetrically screwed on the inner wall of the U-shaped supporting seat in a front-back manner by using bearings, and the outer peripheral walls of the two rollers are in contact with the outer peripheral wall of the winding roller;
the tool apron is hollow, the lower side wall of the tool apron is arranged in an opening structure, the tool apron is positioned behind the winding roller, and the left end and the right end of the tool apron are arranged on the first support plate and the second support plate through the lifting mechanisms;
the blade is movably arranged at the opening at the lower part of the cutter holder;
the first sliding blocks are symmetrically fixed at the two ends of the blade in the left-right direction and are arranged in sliding grooves in the inner wall of the cutter holder in a sliding mode;
the number of the reset springs is a plurality, one end of each reset spring is fixed on the upper side wall of the blade, and the other end of each reset spring is fixed on the inner top wall of the cutter holder;
the tensioning roller, the quantity of tensioning roller be two, the tensioning roller is located the rear end of blade holder, the bearing is utilized to connect soon at both ends about the tensioning roller about and fix on the right side wall of a extension board and No. two extension board left side walls.
Preferably, the lifting mechanism comprises:
the number of the screw rods is two, the lower end of each screw rod is screwed and fixed on the bottom wall of the lifting groove by using a bearing, and the upper end of each screw rod penetrates through the top wall of the lifting groove by using a bearing and then extends above the first support plate and the second support plate;
the screw nuts are screwed on the screw rod, and the screw nuts are fixed on the left side wall and the right side wall of the tool apron in a bilateral symmetry manner;
the transmission pair is arranged at the upper end of the screw rod, and the screw rod on the left side is in transmission connection with the screw rod on the right side by the transmission pair;
the first bevel gear is sleeved and fixed on the outer wall of the upper part of the screw rod on the left side;
the second bevel gear is meshed with the first bevel gear;
the lifting motor is fixed on the left side wall of the first support plate, the output end of the lifting motor penetrates through the first support plate and then is fixed with the second bevel gear, and the lifting motor is connected with an external power supply.
Preferably, an extrusion roller is arranged below the winding roller, the peripheral wall of the extrusion roller abuts against the outer wall of the winding roller, the left end and the right end of the extrusion roller are connected to a second sliding block through bearings in a rotating mode, the second sliding block is arranged in a sliding groove in the right side wall of the first support plate and the left side wall of the second support plate in a sliding mode, an expansion spring is fixed to the lower side wall of the second sliding block, and the other end of the expansion spring is fixed to the inner bottom wall of the sliding groove in the right side wall of the first support plate and the left side wall of the second support plate.
Preferably, it further comprises a guide mechanism disposed between the blade holder and the tension roller, said guide mechanism comprising:
the left side wall and the right side wall of the guide seat are fixed on the right side wall of the first support plate and the left side wall of the second support plate, the section of the guide seat is arranged in a U-shaped structure, and a guide groove is formed in the guide seat in a front-back through manner;
the two ends of the guide rod are fixed in the guide grooves;
the number of the linear bearings is two, and the linear bearings are sleeved and fixed on the guide rod;
the number of the limiting blocks is two, and the limiting blocks are fixed at the front end of the linear bearing and are suspended at the front side of the guide seat;
the number of the limiting rods is two, and the lower ends of the limiting rods are screwed on the upper side wall of the limiting block by using bearings;
and the left end and the right end of the guide roller are screwed on the left side wall and the right side wall of the upper part of the guide seat by using bearings.
Preferably, the front side of the limiting block is provided with a limiting plug, the rear end of the limiting plug penetrates through the limiting block and is movably inserted into a limiting hole, and the limiting hole is formed in the guide seat.
Compared with the prior art, the beneficial effects of the utility model are that:
1. due to the arrangement of the cutter holder, the cutter blade and the return spring, the cutter blade is protected from being broken easily while the film is cut off, and the service life is prolonged.
2. Due to the arrangement of the squeeze roller, the second sliding block and the telescopic spring, the film is more attached when being rolled.
3. The setting of guiding mechanism can be to the spacing of the rolling position of film for the rolling of film is more neat.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a right side view of fig. 1.
Fig. 3 is a sectional view taken along line a-a in fig. 1.
Fig. 4 is a sectional view taken along line B-B in fig. 2.
Fig. 5 is a sectional view taken along line C-C in fig. 2.
Fig. 6 is a sectional view taken along line D-D in fig. 2.
Description of reference numerals:
the winding device comprises a base 1, a first support plate 2, a second support plate 3, a winding roller 4, a winding motor 5, a limiting disc 6, a limiting sleeve 7, a U-shaped supporting seat 8, a roller 9, a cutter holder 10, a blade 11, a first sliding block 12, a return spring 13, a tensioning roller 14, a screw rod 15, a lifting groove 16, a screw nut 17, a transmission pair 18, a first bevel gear 19, a second bevel gear 20, a lifting motor 21, an extrusion roller 22, a second sliding block 23, an expansion spring 24, a guide seat 25, a guide groove 26, a guide rod 27, a linear bearing 28, a limiting block 29, a limiting rod 30, a guide roller 31, a limiting insert 32 and a limiting hole 33.
Detailed Description
In the following, the technical solutions of the present invention will be clearly and completely described with reference to the accompanying drawings, and the preferred embodiments in the description are only examples, and all other embodiments obtained by those skilled in the art without any inventive work belong to the scope of the present invention.
As shown in fig. 1 to 6, the following technical solutions are adopted in the present embodiment: the device comprises a base 1, a first support plate 2 and a second support plate 3; a first support plate 2 and a second support plate 3 are fixedly welded at the left end and the right end of the upper side wall of the base 1;
it also includes:
the left end of the winding roller 4 penetrates through the first support plate 2 by using a bearing and then extends to the outer side of the first support plate 2, and external threads are arranged on the outer wall of the right end of the winding roller 4;
the winding motor 5 is fixed on the left side wall of the first support plate 2 through a support and a bolt, the output end of the winding motor 5 is fixedly welded with the left end of the winding roller 4, and the winding motor 5 is connected with an external power supply;
the limiting disc 6 is sleeved and fixed on the outer wall of the left part of the winding roller 4, and the limiting disc 6 is positioned on the right side of the first support plate 2;
the limiting sleeve 7 is screwed at the right end thread of the winding roller 4 through threads of the limiting sleeve 7;
the U-shaped supporting seat 8 is welded and fixed on the upper side wall of the front part of the second supporting plate 3, and the U-shaped supporting seat 8 is positioned below the right end of the winding roller 4;
the number of the rollers 9 is two, central shafts of the two rollers 9 are symmetrically screwed on the inner wall of the U-shaped supporting seat 8 in a front-back manner by using bearings, and the outer peripheral walls of the two rollers 9 are in contact with the outer peripheral wall of the wind-up roll 4;
the tool apron 10 is hollow, the lower side wall of the tool apron 10 is arranged in an opening structure, the tool apron 10 is located behind the winding roller 4, and the left end and the right end of the tool apron 10 are arranged on the first support plate 2 and the second support plate 3 through lifting mechanisms;
the blade 11, the said blade 11 is set up in the lower opening of the tool post 10 movably;
the first sliding blocks 12 are two, the first sliding blocks 12 are welded and fixed at two ends of the blade 11 in a bilateral symmetry mode, and the first sliding blocks 12 are arranged in sliding grooves in the inner wall of the tool apron 10 in a sliding mode;
the number of the reset springs 13 is a plurality, one end of each reset spring 13 is welded and fixed on the upper side wall of the blade 11, and the other end of each reset spring 13 is welded and fixed on the inner top wall of the cutter holder 10;
the number of the tension rollers 14 is two, the tension rollers 14 are located at the rear end of the tool apron 10, and the left end and the right end of the tension rollers 14 are symmetrically screwed and fixed on the right side wall of the first support plate 2 and the left side wall of the second support plate 3 by utilizing bearings.
Preferably, the lifting mechanism further comprises:
the number of the screw rods 15 is two, the lower end of each screw rod 15 is screwed and fixed on the bottom wall of the lifting groove 16 through a bearing, and the upper end of each screw rod 15 penetrates through the top wall of the lifting groove 16 through the bearing and then extends above the first support plate 2 and the second support plate 3;
the number of the nuts 17 is two, the nuts 17 are screwed on the screw rod 15, and the nuts 17 are fixed on the left side wall and the right side wall of the tool apron 10 by bolts in a bilateral symmetry mode;
the transmission pair 18 is arranged at the upper end of the screw rod 15, and the screw rod 15 on the left side is in transmission connection with the screw rod 15 on the right side through the transmission pair 18;
the first bevel gear 19 is sleeved and fixed on the outer wall of the upper part of the screw rod 15 on the left side;
the second bevel gear 20, the second bevel gear 20 and the first bevel gear 19 are meshed;
the lifting motor 21 is fixed on the left side wall of the first support plate 2 through a support and a bolt, the output end of the lifting motor 21 penetrates through the first support plate 2 and then is welded and fixed with the second bevel gear 20, and the lifting motor 21 is connected with an external power supply.
Preferably, a squeezing roller 22 is arranged below the winding roller 4, the outer peripheral wall of the squeezing roller 22 abuts against the outer wall of the winding roller 4, the left end and the right end of the squeezing roller 22 are screwed on a second slider 23 through bearings, the second slider 23 is slidably arranged in sliding grooves in the right side wall of the first support plate 2 and the left side wall of the second support plate 3, a telescopic spring 24 is fixedly welded on the lower side wall of the second slider 23, and the other end of the telescopic spring 24 is fixedly welded on the inner bottom wall of the sliding groove in the right side wall of the first support plate 2 and the left side wall of the second support plate 3.
Preferably, the tool holder further comprises a guide mechanism disposed between the tool holder 10 and the tension roller 14, the guide mechanism comprising:
the left side wall and the right side wall of the guide seat 25 are welded and fixed on the right side wall of the first support plate 2 and the left side wall of the second support plate 3, the section of the guide seat 25 is arranged in a U-shaped structure, and a guide groove 26 is formed in the guide seat 25 in a front-back through mode;
the guide rod 27, both ends of the said guide rod 27 are welded and fixed in the guide slot 26;
the number of the linear bearings 28 is two, and the linear bearings 28 are sleeved and fixed on the guide rod 27;
the number of the limiting blocks 29 is two, and the limiting blocks 29 are welded and fixed at the front end of the linear bearing 28 and are suspended at the front side of the guide seat 25;
the number of the limiting rods 30 is two, and the lower ends of the limiting rods 30 are screwed on the upper side wall of the limiting block 29 by using bearings;
and guide rollers 31, wherein the left and right ends of the guide rollers 31 are screwed on the left and right side walls of the upper part of the guide seat 25 by using bearings.
Preferably, the front side of the stopper 29 is provided with a stopper insert 32, the rear end of the stopper insert 32 penetrates through the stopper 29 and is movably inserted into a stopper hole 33, and the stopper hole 33 is formed in the guide seat 25.
The working principle of the specific embodiment is as follows: when the device is used, one end of a film is wound on the two tensioning rollers 14, the film passes through the upper part of the limiting rod 30, the limiting block 29 is moved according to the width of the film, the limiting block 29 drives the linear bearing 28 to move on the guide rod 27, and the limiting insert 32 passes through the limiting block 29 and then is inserted into the limiting hole 33 on the guide seat 25; the film is continuously pulled to the winding roller 4, after the extrusion roller 22 is pulled downwards, the film is wound on the winding roller 4, the extrusion roller 22 is loosened, the extrusion roller 22 is abutted to the winding roller 4 wound with the film by the aid of the resilience of the expansion spring 24, the limiting sleeve 7 is screwed on the winding roller 4, the winding motor 5 is started, the winding motor 5 drives the winding roller 4 to rotate, the winding motor 5 drives the winding roller 4 to wind, when the thickness of the film on the winding roller 4 meets the requirement, the lifting motor 21 is started, the lifting motor 21 drives the second-number bevel gear 20 to rotate, the lead screw 15 fixing the first-number bevel gear 19 rotates, the left lead screw 15 drives the right lead screw 15 to rotate through the transmission pair 18, and the tool apron 10 and the blade 11 fixed with the screw 17 descend to cut off the film.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. the cutter holder 10, the cutter blade 11 and the return spring 13 are arranged, so that the cutter blade is protected from being broken easily while a film is cut off, and the service life is prolonged.
2. Due to the arrangement of the squeezing roller 22, the second sliding block 23 and the telescopic spring 24, the film is more attached when being rolled.
3. The setting of guiding mechanism can be to the spacing of the rolling position of film for the rolling of film is more neat.
It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. An industrial SMC sheet surface film winding device comprises a base (1), a first support plate (2) and a second support plate (3); a first support plate (2) and a second support plate (3) are fixed at the left end and the right end of the upper side wall of the base (1);
it is characterized in that it also comprises:
the left end of the winding roller (4) penetrates through the first support plate (2) by using a bearing and then extends to the outer side of the first support plate (2), and external threads are arranged on the outer wall of the right end of the winding roller (4);
the winding motor (5) is fixed on the left side wall of the first support plate (2), the output end of the winding motor (5) is fixed with the left end of the winding roller (4), and the winding motor (5) is connected with an external power supply;
the limiting disc (6), the limiting disc (6) is sleeved and fixed on the outer wall of the left part of the winding roller (4), and the limiting disc (6) is positioned on the right side of the first support plate (2);
the limiting sleeve (7) is screwed at the right end thread of the winding roller (4);
the U-shaped supporting seat (8) is fixed on the upper side wall of the front part of the second supporting plate (3), and the U-shaped supporting seat (8) is positioned below the right end of the winding roller (4);
the number of the rollers (9) is two, central shafts of the two rollers (9) are symmetrically screwed on the inner wall of the U-shaped supporting seat (8) in a front-back manner by using bearings, and the outer peripheral walls of the two rollers (9) are in contact with the outer peripheral wall of the winding roller (4);
the winding device comprises a cutter holder (10), wherein the cutter holder (10) is hollow, the lower side wall of the cutter holder is arranged in an opening structure, the cutter holder (10) is positioned behind a winding roller (4), and the left end and the right end of the cutter holder (10) are arranged on a first support plate (2) and a second support plate (3) through a lifting mechanism;
the blade (11), the said blade (11) is set up in the lower opening of the tool apron (10) movably;
the number of the first sliding blocks (12) is two, the first sliding blocks (12) are fixed at two ends of the blade (11) in a bilateral symmetry mode, and the first sliding blocks (12) are arranged in sliding grooves in the inner wall of the cutter holder (10) in a sliding mode;
the number of the reset springs (13) is a plurality, one end of each reset spring (13) is fixed on the upper side wall of the corresponding blade (11), and the other end of each reset spring (13) is fixed on the inner top wall of the corresponding cutter holder (10);
tensioning roller (14), the quantity of tensioning roller (14) be two, tensioning roller (14) are located the rear end of blade holder (10), the left and right sides both ends of tensioning roller (14) utilize the bearing to connect soon from top to bottom symmetrically to fix on the right side wall of a extension board (2) and No. two extension board (3) left side walls.
2. An industrial SMC sheet surface film winding device as claimed in claim 1, wherein: the lifting mechanism comprises:
the number of the screw rods (15) is two, the lower end of each screw rod (15) is screwed and fixed on the bottom wall of the lifting groove (16) through a bearing, and the upper end of each screw rod (15) penetrates through the top wall of the lifting groove (16) through the bearing and then extends above the first support plate (2) and the second support plate (3);
the number of the screw nuts (17) is two, the screw nuts (17) are screwed on the screw rod (15), and the screw nuts (17) are fixed on the left side wall and the right side wall of the tool apron (10) in a bilateral symmetry manner;
the transmission pair (18), the transmission pair (18) is arranged at the upper end of the screw rod (15), and the screw rod (15) on the left side is in transmission connection with the screw rod (15) on the right side by the transmission pair (18);
the first bevel gear (19) is sleeved and fixed on the outer wall of the upper part of the screw rod (15) on the left side;
the second bevel gear (20), the second bevel gear (20) and the first bevel gear (19) are meshed;
the lifting motor (21) is fixed on the left side wall of the first support plate (2), the output end of the lifting motor (21) penetrates through the first support plate (2) and then is fixed with the second bevel gear (20), and the lifting motor (21) is connected with an external power supply.
3. An industrial SMC sheet surface film winding device as claimed in claim 1, wherein: the winding roller (4) below be provided with squeeze roll (22), the periphery wall of this squeeze roll (22) supports establishes on the outer wall of winding roller (4), both ends utilize the bearing to connect in the spout on No. two slider (23) soon about squeeze roll (22), No. two slider (23) slide and set up in the spout on the right side wall of a extension board (2) and the left side wall of No. two extension boards (3), be fixed with expanding spring (24) on the lower lateral wall of No. two slider (23), the other end of this expanding spring (24) is fixed on the interior diapire of spout on the right side wall of an extension board (2) and the left side wall of No. two extension boards (3).
4. An industrial SMC sheet surface film winding device as claimed in claim 1, wherein: it also contains a guide mechanism, which is arranged between the tool holder (10) and the tension roller (14), said guide mechanism comprising:
the left side wall and the right side wall of the guide seat (25) are fixed on the right side wall of the first support plate (2) and the left side wall of the second support plate (3), the section of the guide seat (25) is arranged in a U-shaped structure, and a guide groove (26) is formed in the guide seat (25) in a front-back through mode;
the two ends of the guide rod (27) are fixed in the guide grooves (26);
the number of the linear bearings (28) is two, and the linear bearings (28) are sleeved and fixed on the guide rod (27);
the number of the limiting blocks (29) is two, and the limiting blocks (29) are fixed at the front end of the linear bearing (28) and are suspended at the front side of the guide seat (25);
the number of the limiting rods (30) is two, and the lower ends of the limiting rods (30) are screwed on the upper side wall of the limiting block (29) through bearings;
and the left end and the right end of the guide roller (31) are screwed on the left side wall and the right side wall of the upper part of the guide seat (25) by using bearings.
5. An industrial SMC sheet surface film winding device as claimed in claim 4, wherein: the front side of the limiting block (29) is provided with a limiting plug (32), the rear end of the limiting plug (32) penetrates through the limiting block (29) and is movably inserted into a limiting hole (33), and the limiting hole (33) is formed in the guide seat (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123185217.9U CN216471298U (en) | 2021-12-17 | 2021-12-17 | Industrial SMC sheet surface film coiling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123185217.9U CN216471298U (en) | 2021-12-17 | 2021-12-17 | Industrial SMC sheet surface film coiling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216471298U true CN216471298U (en) | 2022-05-10 |
Family
ID=81424952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123185217.9U Active CN216471298U (en) | 2021-12-17 | 2021-12-17 | Industrial SMC sheet surface film coiling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216471298U (en) |
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2021
- 2021-12-17 CN CN202123185217.9U patent/CN216471298U/en active Active
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