CN213054923U - Film product edge cutting device - Google Patents
Film product edge cutting device Download PDFInfo
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- CN213054923U CN213054923U CN202021174009.1U CN202021174009U CN213054923U CN 213054923 U CN213054923 U CN 213054923U CN 202021174009 U CN202021174009 U CN 202021174009U CN 213054923 U CN213054923 U CN 213054923U
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Abstract
The utility model relates to a membrane product side cut device, include: support, dead lever, installation piece, two sets of cutter unit spares, membrane conveying mechanism sets up on the support, membrane conveying mechanism is used for carrying the membrane level, the dead lever is fixed to be set up on the support, the length direction of dead lever is perpendicular with the direction of delivery of membrane, the installation piece slides the assembly and is in on the dead lever, two sets of cutter unit spares is installed on the installation piece, cutter unit spares the operation, and is two sets of cutter unit spares the operation of cutting edge to the film. The utility model discloses set up two sets of cutters on one side of membrane, can not stop the assembly line and carry out the change operation of two sets of cutters, improve machining efficiency.
Description
Technical Field
The utility model belongs to the technical field of membrane production and processing and specifically relates to a membrane product side cut device is related to.
Background
The plastic film is used by cutting the edges of the plastic film with special devices or simultaneously at one or both ends to ensure the correct width, depending on the article to be covered.
A prior chinese patent application No. 201821376607.X discloses a film edge cutting apparatus, which comprises a press roller and two cutters arranged on the press roller, the compression roller is axially provided with a through hole, the compression roller is also provided with a chute communicated with the through hole, a screw rod is arranged in the through hole, two sections of threads with opposite rotating directions are respectively arranged at the two ends of the screw rod, two ends of the screw rod are rotatably connected in the through hole, screw sleeves are arranged on a section of the cutter extending into the sliding chute, each screw sleeve is respectively matched with one section of the screw thread, the screw sleeve can be driven to rotate on the screw rod by rotating the screw rod, so as to drive the cutter to move on the thread, because the two cutters are respectively positioned on the two sections of threads with opposite rotating directions, when the two cutters rotate in one direction, the two cutters can be driven to move towards or away from each other, so that the position of the cutters is adjusted.
The above prior art solutions have the following drawbacks: set up a set of cutter on one side of membrane, the cutter is when cutting edge the operation to the membrane, and wearing and tearing are very fast, and is dull very easily, and sometimes the cutter is worn out in process of production, need stop to produce and change the cutter, has reduced the machining efficiency that the whole strip was produced the line.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a membrane product side cut device has set up two sets of cutters on one side of membrane, can not stop the assembly line and carry out the change operation of two sets of cutters, improves machining efficiency.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a membrane product side cut device, is provided with two sets ofly and is located membrane conveying mechanism's both sides respectively, includes: support, dead lever, installation piece, two sets of cutter unit spares, membrane conveying mechanism sets up on the support, membrane conveying mechanism is used for carrying the membrane level, the dead lever is fixed to be set up on the support, the length direction of dead lever is perpendicular with the direction of delivery of membrane, the installation piece slides the assembly and is in on the dead lever, two sets of cutter unit spares is installed on the installation piece, cutter unit spares the operation, and is two sets of cutter unit spares the operation of cutting edge to the film.
Through adopting above-mentioned technical scheme, when the membrane is at membrane conveying mechanism horizontal transport, the side cut device on both sides excises the unnecessary part in membrane both sides respectively, and then make the membrane that leaves be required width, the installation piece is cutter unit's installation basis, the position that drives cutter unit spare when the installation piece slides on the dead lever removes, distance between two cutter unit spares can be adjusted wantonly, and then can be cut into different widths with the membrane, the practicality is higher, in addition, in order to avoid cutter unit spare wearing and tearing too fast, be equipped with two sets of cutter unit spares on one side of membrane, two sets of cutter unit spares can change the use, blunt when one of them cutter unit spare can let another cutter unit spare replace and cut edge the operation, the process of this replacement need not stop production, the efficiency of processing is higher.
The utility model discloses can further configure to in a preferred example, cutter unit spare is including adjusting pole, first blade, set up the mounting hole that the slope was laid downwards on the installation piece, the mounting hole is provided with two, it is in to adjust pole sliding fit the installation piece is in mounting hole department, it runs through the mounting hole to adjust the pole, first blade is installed the bottom of adjusting the pole, it is equipped with the retaining member to adjust between pole and the installation piece, the retaining member is used for fixing the regulation pole on the installation piece.
By adopting the technical scheme, the mounting holes are obliquely arranged, so that the adjusting rod is also obliquely arranged on the mounting block, the first blade can be obliquely contacted with the film at a certain angle, the blade area is enlarged, the resistance is reduced, and the trimming operation is easier; the position of adjusting the pole on the installation piece can be adjusted wantonly, will adjust the rigidity of pole through the retaining member when adjusting suitable position, adjusts the pole and can be stable carry out the operation of cutting edge, and the length that stretches out the mounting hole through adjusting two regulation pole bottoms decides which cutter unit carries out the operation of cutting edge in addition, and then controls two sets of cutter unit and cut edge operation in turn.
The utility model discloses can further configure to in a preferred example, the retaining member specifically is the bolt, threaded through-hole has been seted up to one side of installation piece, bolt screw assembly is in the threaded through-hole department of installation piece, the one end of bolt runs through threaded through-hole and butt and is in on the perisporium of regulation pole.
By adopting the technical scheme, the bolt is rotated, when the bolt gradually extends into the threaded through hole and abuts against the adjusting rod, the contact area between the bolt and the adjusting rod is large, the friction force is large, the adjusting rod and the mounting block are fixedly connected together by the bolt, and then the fixed mounting of the cutter assembly is realized, when the position of the cutter assembly needs to be adjusted, the bolt is rotated to gradually separate the bolt from the adjusting rod, the adjusting rod is not in contact with the bolt, no friction force exists between the adjusting rod and the bolt, and the position of the adjusting rod on the mounting block can be adjusted; during adjustment, one group of cutter assemblies is adjusted to the conveying stroke of the film, and the other group of cutter assemblies is adjusted to the position above the film, so that the one group of cutter assemblies can carry out edge cutting operation; when the cutter assemblies need to be replaced for trimming, one group of cutter assemblies with higher height is firstly adjusted to the conveying stroke of the film, and the other group of cutter assemblies is adjusted to the position above the film, so that the alternate operation of the cutter assemblies can be performed without stopping production, and the processing efficiency of the whole production line is indirectly improved.
The utility model discloses can further configure to in a preferred example, the through-hole has been seted up to the one end of installation piece, the dead lever runs through the through-hole, the installation piece is close to the one end of through-hole and has seted up threaded through-hole, the installation piece is equipped with the screw rod at threaded through-hole department screw thread, screw rod and one end run through threaded through-hole and butt are in the outer wall of dead lever.
By adopting the technical scheme, the screw rod is rotated, when the screw rod is not contacted with the fixed rod, the mounting block can slide on the fixed rod at will, so that the distance between the two groups of edge cutting devices can be adjusted, and films with different widths can be cut; after the position control of installation piece is good, rotate the screw rod, make the tip and the dead lever butt of screw rod, the frictional force between screw rod and the dead lever is great, and then will install piece fixed mounting on the dead lever through the screw rod, the operation of cutting edge that can be stable is cut to whole side cut device.
The utility model discloses can further configure to in a preferred example, still be equipped with the gag lever post on the support, the length direction of gag lever post is parallel with the dead lever, the one end that the through-hole was kept away from to the installation piece sets up towards the gag lever post, the one end that the installation piece is close to the gag lever post has seted up the arc and has led to the groove, the gag lever post runs through the arc and leads to the groove.
Through adopting above-mentioned technical scheme, the arc leads to groove and the restriction has been carried out the other end of installing the piece with the gag lever post, and the removal of installation piece is more steady, is difficult for rotating, and the installation piece can only be in the length direction of fixed link horizontal slip.
The utility model discloses can further configure to in a preferred example, the regulation pole is kept away from one side of first blade and is still fixed to be equipped with the second blade, and the original place will adjust the pole and rotate 180 degrees and can change the position of second blade and first blade, make the second blade replaces first blade and cuts edge the operation.
By adopting the technical scheme, the first blade and the second blade are both in the conveying stroke of the film, the cutting edge of the first blade or the second blade for performing edge cutting operation is in contact with the film, so that the edge cutting operation is performed on the film, when the first blade is blunt, the adjusting rod can be rotated by 180 degrees in situ, the positions of the first blade and the second blade are exchanged, and the second blade is ready for the edge cutting operation; the original two groups of blades are dull and then the new blades are replaced together, and the blades are replaced uniformly after the existing four groups of blades are dull, so that the four groups of blades alternately operate, the trimming operation can be performed for a longer time without intermittence, and the efficiency is higher.
The utility model discloses can further configure to in a preferred example, the middle part cover of adjusting the pole is equipped with square piece, square piece is perpendicular with the regulation pole, square piece is located the mounting hole top, the mounting groove with square piece adaptation is still seted up at installation piece top, the mounting groove communicates with each other with the mounting hole.
By adopting the technical scheme, the added square block can enable an operator to rapidly rotate the adjusting rod by 180 degrees, and the rotating degree can be ensured to be accurate; when the adjusting rod is adjusted, the adjusting rod is lifted upwards for a certain distance, so that the square block is separated from the mounting groove, and the adjusting rod can be easily rotated; after rotating 180 degrees, the square block is embedded into the mounting groove, and the adjusting rod is fixed with the mounting block.
The utility model discloses can further configure to in a preferred example, the blade groove has been seted up at the installation piece top, blade groove top is equipped with the capping, the blade groove is used for placing new blade.
Through adopting above-mentioned technical scheme, new blade is placed at the blade inslot, need not go elsewhere when operating personnel want to change the blade and look for the blade, directly opens the capping, can take new blade, and is more convenient.
To sum up, the utility model discloses a following at least one useful technological effect:
1. in order to avoid the cutter components from being worn too fast, two groups of cutter components are arranged on one side of the film, the two groups of cutter components can be replaced for use, when one cutter component is blunt, the other cutter component can replace the cutter components to carry out edge cutting operation, the replacement process does not need to stop production, and the processing efficiency is higher;
2. the arc leads to groove and the other end of gag lever post to the installation piece has carried out the restriction, and the removal of installation piece is more steady, and difficult the rotation, the installation piece can only be in the length direction of fixed pole upward horizontal slip.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 2 is a schematic view of the cutter assembly components according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a second embodiment of the present invention;
fig. 4 is a schematic structural diagram of a cutter assembly component in a second embodiment of the present invention.
Reference numerals: 1. a support; 2. fixing the rod; 3. mounting blocks; 31. mounting grooves; 4. a cutter assembly; 41. adjusting a rod; 42. a first blade; 43. a locking member; 5. a film conveying mechanism; 6. a screw; 7. a limiting rod; 71. an arc-shaped through groove; 8. a second blade; 9. a square block; 10. and (4) a groove cover.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example one
Referring to fig. 1 and 2, for the utility model discloses a membrane product side cut device is provided with two sets ofly and is located membrane conveying mechanism 5's both sides respectively, include: the film cutting device comprises a support 1, a fixed rod 2, an installation block 3 and two groups of cutter assemblies 4, wherein a film conveying mechanism 5 is arranged on the support 1, the film conveying mechanism 5 is composed of two conveying rollers which are arranged in parallel, a film passes through the space between the two conveying rollers, the length direction of the conveying rollers is parallel to that of the fixed rod 2, the film conveying mechanism 5 is used for horizontally conveying the film, the fixed rod 2 is fixedly welded on the support 1, the length direction of the fixed rod 2 is perpendicular to the conveying direction of the film, one end of the installation block 3 is assembled on the fixed rod 2 in a sliding mode, a limiting rod 7 is further welded on the support 1, the length direction of the limiting rod 7 is parallel to the fixed rod 2, one end, far away from a through hole, of the installation block 3 faces the limiting rod 7, an arc-shaped through groove 71 is formed in one; two sets of cutter unit spares 4 are installed on installation piece 3, and cutter unit spares 4 is used for cutting edge the operation to the film, and two sets of cutter unit spares 4 mutual replacements and cut edge the operation.
Be equipped with two sets of cutter unit spares 4 on one side of membrane, two sets of cutter unit spares 4 can change the use, and one of them cutter unit spares can let another cutter unit spares 4 replace and cut edge operation, and the process of this replacement need not stop production, and the efficiency of processing is higher.
Rotate the bolt, make the bolt gradually with adjust pole 41 separation, adjust pole 41 and bolt contactless no longer, there is not frictional force between the two, adjust the position of pole 41 on installation piece 3 and can adjust wantonly, when adjusting suitable position, rotate the bolt, when the bolt stretches into the screw thread through-hole inside gradually and with adjust pole 41 butt, the area of contact between bolt and the regulation pole 41 is great, frictional force is great, the bolt will be adjusted pole 41 and install piece 3 and be connected together fixedly, and then the fixed mounting of cutter unit 4 has been realized, adjust the pole 41 can be stable carry out the side cut operation, in addition through adjusting two lengths that adjust the pole 41 bottoms and stretch out the mounting hole and decide which cutter unit 4 and carry out the side cut operation, and then control two sets of cutter unit 4 and carry out the side cut operation in turn.
The through-hole has been seted up to the one end of installation piece 3, and dead lever 2 runs through the through-hole, and the screw thread through-hole has been seted up to the one end that installation piece 3 is close to the through-hole, and installation piece 3 is equipped with screw rod 6 at screw thread through-hole department screw thread, and screw rod 6 runs through screw thread through-hole and butt at the outer wall of dead lever 2 with one end.
When the screw 6 is rotated and the screw 6 is not contacted with the fixed rod 2, the mounting block 3 can slide on the fixed rod 2 at will, so that the distance between the two groups of edge cutting devices can be adjusted, and films with different widths can be cut; after the position control of installation piece 3 is good, rotate screw rod 6, make the tip and the 2 butts of dead lever of screw rod 6, the frictional force between screw rod 6 and the dead lever 2 is great, and then will install 3 fixed mounting on dead lever 2 of piece through screw rod 6, the operation of cutting edge that can be stable is cut to whole side cut device.
The top of the mounting block 3 is provided with a blade slot (not marked in the drawing), the top of the blade slot is provided with a slot cover 10, and the blade slot is used for placing a new blade. New blade is placed in the blade groove, and operating personnel need not go elsewhere when wanting to change the blade and look for the blade, directly opens slot cover 10, can take new blade, and is more convenient.
The implementation principle of the embodiment is as follows: during adjustment, one group of cutter assemblies 4 is adjusted to the conveying stroke of the film, and the other group of cutter assemblies 4 is adjusted to the position above the film, so that the one group of cutter assemblies 4 can carry out edge cutting operation; when the cutter assemblies 4 need to be replaced for trimming, one group of cutter assemblies 4 with higher height is firstly adjusted to the conveying stroke of the film, the other group of cutter assemblies 4 are adjusted to the position above the film, the alternate operation of the cutter assemblies 4 can be carried out without stopping production, and when the position of the cutter assemblies 4 is adjusted, the distance between the two groups of cutter assemblies 4 can be adjusted so as to cut the film into different widths.
Example two
Referring to fig. 3 and fig. 4, for the utility model discloses a membrane product side cut device, the difference with embodiment one lies in:
the side of the adjusting rod 41 far away from the first blade 42 is also fixedly provided with the second blade 8 through a screw, and the positions of the second blade 8 and the first blade 42 can be exchanged by rotating the adjusting rod 41 180 degrees in situ, so that the second blade 8 replaces the first blade 42 to carry out the edge cutting operation.
The first blade 42 and the second blade 8 are both on the conveying stroke of the film, the cutting edge of the first blade 42 or the second blade 8 for performing edge cutting operation is contacted with the film, so as to perform edge cutting operation on the film, when the first blade 42 is blunt, the adjusting rod 41 can be rotated in place by 180 degrees, the positions of the first blade 42 and the second blade 8 are exchanged, and the second blade 8 is ready for edge cutting operation; the original two groups of blades are dull and then the new blades are replaced together, and the blades are replaced uniformly after the existing four groups of blades are dull, so that the four groups of blades alternately operate, the trimming operation can be performed for a longer time without intermittence, and the efficiency is higher.
The middle part cover of adjusting pole 41 is equipped with square 9, and square 9 is perpendicular with adjusting pole 41, and square 9 is located the mounting hole top, and mounting groove 31 with the adaptation of square 9 is still seted up at mounting block 3 top, and mounting groove 31 communicates with each other with the mounting hole.
The added square block 9 can enable an operator to rapidly rotate the adjusting rod 41 by 180 degrees, and can ensure that the rotating degree is accurate; during adjustment, the adjusting rod 41 is lifted upwards for a certain distance to enable the square block 9 to be separated from the mounting groove 31, and then the adjusting rod 41 can be easily rotated; after rotating 180 degrees, the square block 9 is embedded into the mounting groove 31, and then the adjusting rod 41 is fixed with the mounting block 3.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a membrane product side cut device, is provided with two sets ofly and is located the both sides of membrane conveying mechanism (5) respectively, its characterized in that includes: a bracket (1), a fixed rod (2), a mounting block (3) and two groups of cutter components (4),
film conveying mechanism (5) set up on support (1), film conveying mechanism (5) are used for carrying the membrane level, dead lever (2) are fixed to be set up on support (1), the length direction of dead lever (2) is perpendicular with the direction of delivery of membrane, installation piece (3) slip assembly is in on dead lever (2), two sets of cutter unit spare (4) are installed on installation piece (3), cutter unit spare (4) are used for carrying out the side cut operation, and are two sets of cutter unit spare (4) are replaced each other and are carried out the side cut operation.
2. The film product trimming device according to claim 1, wherein the cutter assembly (4) comprises: adjust pole (41), first blade (42), set up the mounting hole that the slope laid downwards on installation piece (3), the mounting hole is provided with two, it is in to adjust pole (41) sliding assembly installation piece (3) are in mounting hole department, adjust pole (41) and run through the mounting hole, first blade (42) are installed adjust the bottom of pole (41), it is equipped with retaining member (43) to adjust between pole (41) and installation piece (3), retaining member (43) are used for fixing adjusting pole (41) on installation piece (3).
3. The film product trimming device according to claim 2, wherein the locking member (43) is embodied as a bolt, one side of the mounting block (3) is provided with a threaded through hole, the bolt is threadedly assembled at the threaded through hole of the mounting block (3), and one end of the bolt penetrates through the threaded through hole and abuts against the peripheral wall of the adjusting rod (41).
4. The film product trimming device according to claim 1, wherein a through hole is formed at one end of the mounting block (3), the fixing rod (2) penetrates through the through hole, a threaded through hole is formed at one end of the mounting block (3) close to the through hole, a screw (6) is screwed on the mounting block (3) at the threaded through hole, the screw (6) penetrates through the threaded through hole with one end and abuts against the outer wall of the fixing rod (2), and a second knob is fixedly arranged at one end of the screw (6) far away from the fixing rod (2).
5. The film product trimming device according to claim 1, wherein a limiting rod (7) is further arranged on the bracket (1), the length direction of the limiting rod (7) is parallel to the fixing rod (2), one end, away from the through hole, of the mounting block (3) is arranged towards the limiting rod (7), one end, close to the limiting rod (7), of the mounting block (3) is provided with an arc-shaped through groove (71), and the limiting rod (7) penetrates through the arc-shaped through groove (71).
6. The film product trimming device according to claim 2, wherein a second blade (8) is further fixedly arranged on the side of the adjusting rod (41) far away from the first blade (42), and the adjusting rod (41) is rotated 180 degrees in situ to exchange the positions of the second blade (8) and the first blade (42) so that the second blade (8) replaces the first blade (42) for trimming.
7. The film product trimming device according to claim 2, wherein a square block (9) is sleeved in the middle of the adjusting rod (41), the square block (9) is perpendicular to the adjusting rod (41), the square block (9) is positioned at the top of the mounting hole, a mounting groove (31) matched with the square block (9) is further formed in the top of the mounting block (3), and the mounting groove (31) is communicated with the mounting hole.
8. The film product trimming device according to claim 1, wherein a blade groove is opened at the top of the mounting block (3), and a groove cover (10) is arranged at the top of the blade groove and is used for placing a new blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021174009.1U CN213054923U (en) | 2020-06-22 | 2020-06-22 | Film product edge cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021174009.1U CN213054923U (en) | 2020-06-22 | 2020-06-22 | Film product edge cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213054923U true CN213054923U (en) | 2021-04-27 |
Family
ID=75569331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021174009.1U Active CN213054923U (en) | 2020-06-22 | 2020-06-22 | Film product edge cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213054923U (en) |
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2020
- 2020-06-22 CN CN202021174009.1U patent/CN213054923U/en active Active
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