CN221022584U - Anti-adhesion cutting device for film bag making processing - Google Patents
Anti-adhesion cutting device for film bag making processing Download PDFInfo
- Publication number
- CN221022584U CN221022584U CN202322442298.9U CN202322442298U CN221022584U CN 221022584 U CN221022584 U CN 221022584U CN 202322442298 U CN202322442298 U CN 202322442298U CN 221022584 U CN221022584 U CN 221022584U
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- piece
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- cutting device
- film bag
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- 238000005520 cutting process Methods 0.000 title claims abstract description 75
- 239000000463 material Substances 0.000 claims abstract description 38
- 238000003825 pressing Methods 0.000 claims abstract description 29
- 239000002184 metal Substances 0.000 claims description 22
- 238000009434 installation Methods 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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Abstract
The utility model discloses an anti-adhesion cutting device for film bag making processing, which comprises a bottom bracket, wherein a processing lathe bed is arranged above the bottom bracket, the processing lathe bed comprises two bed boards, two ends of the two bed boards are respectively provided with a side guard board, the side guard boards are connected with the bed boards through screws, one side of the bed boards is provided with a material conveying roller, the material conveying roller is connected with the side guard boards through a rotating shaft, a material pressing device is arranged above the processing lathe bed, the material pressing device comprises two material pressing plate blocks, the inner sides of the material pressing plate blocks are provided with mounting grooves, a material pressing roller is arranged in each mounting groove, the material pressing roller is connected with the material pressing plate blocks through the rotating shaft, the bottom of one side of each material pressing plate block is provided with a triangular limiting rod, the triangular limiting rods are connected with the material pressing plate blocks through welding, and two ends of each material pressing plate block are respectively provided with a limiting mounting block through welding connection, and a cutting device is arranged above the material pressing device; the utility model has the advantage that the blade can not adhere and drag the film bag in the processing process.
Description
Technical Field
The utility model belongs to the technical field of film bag manufacturing, and particularly relates to an anti-adhesion cutting device for film bag manufacturing processing.
Background
The film bag cutting equipment is used for cutting film material bags to manufacture tearing lines, and is generally composed of a machine tool and related cutting tools, the film material to be cut is loaded into the machine, the cutting tools are moved onto the film according to the required size and shape through a control device, and then the cutting tools are applied to cut the film material by applying proper pressure.
Common film bag cutting equipment is smooth because the knife face, consequently, accomplish cutting purpose cutting edge and produce the adhesion with the film bag when returning at the cutting process, lead to the film bag to be pulled and produce the offset of position or film and break, make the line of tearing offer the offset of position and predetermine the position, cause the product abandonment, extravagant raw materials and energy, general manufacturer avoids film bag and the circumstances of cutting edge adhesion through setting up the anti-adhesion coating that wear-resisting material such as polytetrafluoroethylene was made on cutting edge and knife rest, but the cutting edge is in quick working process, high-speed friction with the raw materials, the coating consumption speed is fast, need often change the cutting edge, manufacturing cost has been improved.
Disclosure of utility model
The utility model aims to solve the problems that the processing effect is affected by pulling a film bag when a blade is retracted due to the fact that the film bag is easily adhered to the film bag in the cutting operation of the traditional film bag cutting equipment, and provides an anti-adhesion cutting device for film bag making processing.
The utility model realizes the above purpose through the following technical scheme: including the bottom support, the bottom support top is equipped with the processing lathe bed, the processing lathe bed includes two bed boards, two the bed board both ends all are equipped with the side shield, the side shield with the bed board passes through screwed connection, bed board one side is equipped with the material roller, the material roller with the side shield passes through the pivot to be connected, processing lathe bed top is equipped with presses the material device, press the material device to include two pressure flitch pieces, the pressure flitch piece inboard is equipped with the mounting groove, be equipped with the pressure roller in the mounting groove, the pressure flitch piece with pressure flitch piece passes through the pivot to be connected, pressure flitch piece one side bottom is equipped with the triangle gag lever post, the triangle gag lever post with pressure flitch piece passes through welded connection, pressure flitch piece both ends all are equipped with spacing installation piece, spacing installation piece with pressure flitch piece passes through welded connection, pressure material device top is equipped with cutting device.
Further, two the pressure flitch piece both ends all are equipped with spacing connecting piece, spacing connecting piece inboard is equipped with two square mounting grooves, spacing mounting block is located square mounting groove inboard and through screwed connection, the spacing connecting piece outside is equipped with the dust guard, spacing connecting piece below is equipped with hydraulic telescoping rod, hydraulic telescoping rod output with spacing connecting piece passes through screwed connection, the hydraulic telescoping rod below is equipped with L type mounting block, L type mounting block with hydraulic telescoping rod and processing lathe bed all pass through screwed connection.
Further, cutting device includes the knife rest, the knife rest bottom is equipped with cutting edge, cutting edge with the knife rest passes through screwed connection, cutting edge both sides all are equipped with anti-adhesion backplate, the knife rest outside is equipped with the installing support, the installing support both ends with spacing connecting piece all passes through screwed connection, the knife rest top is equipped with the round bar connecting block, the round bar connecting block with the knife rest passes through screwed connection.
Further, the round rod is arranged on the inner side of the round rod connecting block in a penetrating mode, connecting square blocks are arranged at two ends of the round rod, the connecting square blocks are connected with the round rod through screws, an electric telescopic rod is arranged below the connecting square blocks, the output end of the electric telescopic rod is connected with the connecting square blocks through screws, and the other end of the electric telescopic rod is connected with the mounting bracket through screws.
Further, the anti-adhesion guard plate comprises a metal plate, two ends of the metal plate are inclined planes, a cylindrical fixing block is arranged between the metal plate and the tool rest, the cylindrical fixing block is fixedly connected with the metal plate, the tool rest is provided with an inclined plane near the top of the metal plate, and the metal plate is connected with the tool rest through screws.
Further, the bed board top is equipped with the spacing piece, spacing piece both sides are the arc contact surface, be equipped with spacing piece mounting groove on the side shield, spacing piece mounting groove side is equipped with the triangular groove, the spacing piece inlays spacing piece mounting groove inboard and through screwed connection, the triangle gag lever post with the triangular groove size is the same.
Further, a cutting edge groove is arranged between the two bed boards, and a plurality of openings are formed in the bottoms of the cutting edges at equal intervals.
The beneficial effects are that: the utility model has reasonable design and has the following beneficial effects:
1. According to the scheme, the film and the lathe bed are pressed through the pressing plate block, and meanwhile, the triangular limiting rod capable of preventing the film from shifting is arranged below the pressing plate block, so that the pressing effect on the film can be further improved, and the film bag cannot be adhered and pulled by the cutting edge to generate shifting after cutting operation;
2. According to the scheme, the anti-adhesion guard plates are arranged on two sides of the cutting edge, a gap is formed between the knife rest and the anti-adhesion guard plates, and when the knife rest moves rapidly, air enters the gap through the inclined surface and flows downwards to punch out the film bag so as to prevent the film bag from being adhered to the cutting edge.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an exploded view of a part of the structure of the processing bed according to the present utility model;
FIG. 3 is an exploded view of a part of the structure of the pressing device of the utility model;
FIG. 4 is an exploded view of the structure of the pressing plate block of the present utility model;
FIG. 5 is a schematic view of a cutting device according to the present utility model;
Fig. 6 is a partial structural cross-sectional view of the cutting device of the present utility model.
In the figure: 1-a bottom bracket, 2-a processing lathe bed, 3-a pressing device and 4-a cutting device;
the automatic feeding device comprises a 21-bed board, a 22-side guard board, a 23-feeding roller, a 24-limit piece, a 25-limit piece mounting groove, a 26-triangular groove, a 27-blade groove, a 31-pressing plate block, a 32-mounting groove, a 33-pressing roller, a 34-triangular limit rod, a 35-limit mounting block, a 36-limit connecting piece, a 37-dust guard, a 38-hydraulic telescopic rod, a 39-L-shaped mounting block, a 41-knife rest, a 42-cutting blade, a 43-anti-adhesion guard board, a 44-mounting bracket, a 45-round rod connecting block, a 46-round rod, a 47-connecting block and a 48-electric telescopic rod;
361-square mounting groove, 431-metal plate, 432-cylinder fixed block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
An anti-adhesion cutting device for film bag making processing is shown in combination with fig. 1 to 6, including bottom bracket 1, its characterized in that: the bottom support 1 top is equipped with processing lathe bed 2, processing lathe bed 2 includes two bed boards 21, two bed board 21 both ends all are equipped with side guard plates 22, side guard plates 22 and bed board 21 pass through screwed connection, bed board 21 one side is equipped with material conveying roller 23, material conveying roller 23 passes through the pivot with side guard plates 22 and is connected, processing lathe bed 2 top is equipped with press device 3, press device 3 includes two pressure plate pieces 31, the pressure plate piece 31 inboard is equipped with mounting groove 32, be equipped with pressure roller 33 in the mounting groove 32, pressure roller 33 passes through the pivot with pressure plate piece 31 and is connected, pressure plate piece 31 one side bottom is equipped with triangle gag lever post 34, triangle gag lever post 34 and pressure plate piece 31 pass through welded connection, pressure plate piece 31 both ends all are equipped with spacing installation piece 35, spacing installation piece 35 and pressure plate piece 31 pass through welded connection, pressure device 3 top is equipped with cutting device 4.
The two ends of the two pressing plate blocks 31 are both provided with limiting connecting pieces 36, the inner sides of the limiting connecting pieces 36 are provided with two square mounting grooves 361, the limiting mounting blocks 35 are positioned on the inner sides of the square mounting grooves 361 and are connected through screws, the outer sides of the limiting connecting pieces 36 are provided with dust-proof plates 37, hydraulic telescopic rods 38 are arranged below the limiting connecting pieces 36, the output ends of the hydraulic telescopic rods 38 are connected with the limiting connecting pieces 36 through screws, L-shaped mounting blocks 39 are arranged below the hydraulic telescopic rods 38, the L-shaped mounting blocks 39 are connected with the hydraulic telescopic rods 38 and the processing lathe bed 2 through screws, the limiting mounting blocks 35 can be connected into the square mounting grooves 361 through screws, and therefore the limiting mounting blocks 35 can be firmly fixed on the limiting connecting pieces 36, the hydraulic telescopic rods 38 are connected to the limiting connecting pieces 36 through screws, and the height of the pressing plate blocks 31 can be adjusted according to requirements;
The cutting device 4 comprises a cutter rest 41, a cutting blade 42 is arranged at the bottom of the cutter rest 41, the cutting blade 42 is connected with the cutter rest 41 through screws, anti-adhesion guard plates 43 are arranged at two sides of the cutting blade 42, a mounting bracket 44 is arranged at the outer side of the cutter rest 41, two ends of the mounting bracket 44 are connected with a limiting connecting piece 36 through screws, a round rod connecting block 45 is arranged above the cutter rest 41, the round rod connecting block 45 is connected with the cutter rest 41 through screws, the anti-adhesion guard plates 43 are arranged at two sides of the cutting blade 42, the effect of preventing materials from adhering to the cutting blade 42 is improved, the cutting effect and efficiency are improved, the mounting bracket 44 is positioned at the outer side of the cutter rest 41 and connected with two ends of the limiting connecting piece 36 through screws, and the cutter rest 41 is enabled to be more stable and firm when vertically moving in the use process;
The inner side of the round rod connecting block 45 is penetrated and provided with a round rod 46, both ends of the round rod 46 are provided with connecting square blocks 47, the connecting square blocks 47 are connected with the round rod 46 through screws, an electric telescopic rod 48 is arranged below the connecting square blocks 47, the output end of the electric telescopic rod 48 is connected with the connecting square blocks 47 through screws, the other end of the electric telescopic rod 48 is connected with the mounting bracket 44 through screws, both ends of the round rod 46 are connected with the connecting square blocks 47 through screws, the connecting square blocks 47 are convenient to drive the connecting round rod 46 to vertically move along with the tool rest for cutting operation, and meanwhile, the connecting stability is ensured;
The anti-adhesion guard plate 43 comprises a metal plate 431, both ends of the metal plate 431 are inclined surfaces, a cylindrical fixed block 432 is arranged between the metal plate 431 and the tool rest 41, the cylindrical fixed block 432 is fixedly connected with the metal plate 431, the tool rest 41 is provided with an inclined surface near the top of the metal plate 431, the metal plate 431 is connected with the tool rest 41 through screws, a small gap is formed between the metal plate 431 and the tool rest 41, when the cutting device 4 performs rapid vertical reciprocating motion, air enters the gap from the inclined surface between the tool rest 41 and the metal plate 431 and flows out from the lower part, and air flow impacts a film bag below to blow the film bag away from the cutting blade 42, so that adhesion is avoided;
The upper part of the bed plate 21 is provided with the limiting piece 24, both sides of the limiting piece 24 are arc-shaped contact surfaces, the side guard plate 22 is provided with the limiting piece mounting groove 25, the side surface of the limiting piece mounting groove 25 is provided with the triangular groove 26, the limiting piece 24 is embedded in the inner side of the limiting piece mounting groove 25 and connected through screws, the triangular limiting rod 34 and the triangular groove 26 are the same in size, the limiting piece 24 can comfort the film raw material on the bed plate 21 and avoid separating from a processing area or forming wrinkles, the triangular limiting rod 34 can better exert pressure on the film raw material and avoid being adhered and pulled by the cutting blade 42, and meanwhile, the space occupied by the limiting piece 24 and the triangular groove 26 can be prevented from causing a larger gap between the pressing device 3 and the bed plate 21;
a cutting edge groove 27 is arranged between the two bed plates 21, a plurality of openings are formed in the bottom of the cutting edge 42 at equal intervals, so that the cutting edge 42 can collide with the bed plates 21 to cause rolling edges when cutting downwards, the openings are convenient for cutting and tearing lines, and the film bag is prevented from being directly cut off.
Working principle: when the film bag cutting machine is used, the hydraulic telescopic rod is started, the material pressing device and the cutting device are lifted, the film bag to be processed is placed on the material conveying rollers at two ends of the processing lathe bed, the hydraulic telescopic rod is started to lower the material sub-device and the cutting device, the material pressing roller and the triangular limiting rod press the film bag to be tightly attached to the bed plate, other matched equipment is started to drive the film bag to move, the electric telescopic rod starts to work, the connecting square block and the connecting round rod are driven to vertically reciprocate, the connecting round rod drives the round rod connecting block to vertically move together with the knife rest, the bottom cutting knife edge is used for cutting the film bag, when the cutting knife edge is lifted, the material pressing roller and the triangular limiting rod press the film bag to prevent the film bag from being adhered on the cutting knife edge and lifted together, and meanwhile, the knife rest which is lifted quickly enables air flow to enter from a gap formed by the inclined surface of the top of the metal plate and the inclined surface of the knife rest and then be ejected from the bottom, and the film bag adhered on the cutting knife edge is blown away.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. Anti-adhesion cutting device is used in processing of film system bag, including bottom support (1), its characterized in that: the bottom bracket (1) is provided with a processing lathe bed (2), the processing lathe bed (2) comprises two bed boards (21), two side guard boards (22) are arranged at two ends of the bed boards (21), the side guard boards (22) are connected with the bed boards (21) through screws, one side of the bed boards (21) is provided with a feeding roller (23), the feeding roller (23) is connected with the side guard boards (22) through a rotating shaft, a pressing device (3) is arranged above the processing lathe bed (2), the pressing device (3) comprises two pressing plate blocks (31), the inner sides of the pressing plate blocks (31) are provided with mounting grooves (32), be equipped with in mounting groove (32) and press material roller (33), press material roller (33) with press material board piece (31) are connected through the pivot, press material board piece (31) one side bottom is equipped with triangle gag lever post (34), triangle gag lever post (34) with press material board piece (31) are through welded connection, press material board piece (31) both ends all are equipped with spacing installation piece (35), spacing installation piece (35) with press material board piece (31) piece pass through welded connection, press material device (3) top to be equipped with cutting device (4).
2. The anti-sticking cutting device for film bag making processing according to claim 1, wherein: two the pressure flitch piece (31) both ends all are equipped with spacing connecting piece (36), spacing connecting piece (36) inboard is equipped with two square mounting groove (361), spacing mounting piece (35) are located square mounting groove (361) inboard and through screwed connection, spacing connecting piece (36) outside is equipped with dust guard (37), spacing connecting piece (36) below is equipped with hydraulic telescoping rod (38), hydraulic telescoping rod (38) output with spacing connecting piece (36) pass through screwed connection, hydraulic telescoping rod (38) below is equipped with L type installation piece (39), L type installation piece (39) with hydraulic telescoping rod (38) and processing lathe bed (2) all pass through screwed connection.
3. The anti-sticking cutting device for film bag making processing according to claim 2, wherein: cutting device (4) are including knife rest (41), knife rest (41) bottom is equipped with cutting edge (42), cutting edge (42) with knife rest (41) pass through screwed connection, cutting edge (42) both sides all are equipped with anti-adhesion and link backplate (43), knife rest (41) outside is equipped with installing support (44), installing support (44) both ends with spacing connecting piece (36) all pass through screwed connection, knife rest (41) top is equipped with round bar connecting block (45), round bar connecting block (45) with knife rest (41) pass through screwed connection.
4. The anti-sticking cutting device for film bag making processing according to claim 3, wherein: the utility model discloses a motor vehicle is characterized by comprising a round bar connecting block (45), a round bar (46) is arranged on the inner side of the round bar connecting block (45), connecting square blocks (47) are arranged at two ends of the round bar (46), the connecting square blocks (47) are connected with the round bar (46) through screws, an electric telescopic rod (48) is arranged below the connecting square blocks (47), the output end of the electric telescopic rod (48) is connected with the connecting square blocks (47) through screws, and the other end of the electric telescopic rod (48) is connected with a mounting bracket (44) through screws.
5. The anti-sticking cutting device for film bag making processing according to claim 4, wherein: the anti-adhesion guard plate (43) comprises a metal plate (431), both ends of the metal plate (431) are inclined planes, a cylindrical fixing block (432) is arranged between the metal plate (431) and the tool rest (41), the cylindrical fixing block (432) is fixedly connected with the metal plate (431), an inclined plane is arranged at the position, close to the top of the metal plate (431), of the tool rest (41), and the metal plate (431) is connected with the tool rest (41) through screws.
6. The anti-sticking cutting device for film bag making processing according to claim 5, wherein: the utility model discloses a bed board, including bed board (21), triangle gag lever post (34), bed board (21) top is equipped with spacing piece (24), both sides of spacing piece (24) are arc contact surface, be equipped with spacing piece mounting groove (25) on side backplate (22), spacing piece mounting groove (25) side is equipped with triangular groove (26), spacing piece (24) inlay spacing piece mounting groove (25) inboard and through screwed connection, triangle gag lever post (34) with triangular groove (26) size is the same.
7. The anti-sticking cutting device for film bag making processing according to claim 6, wherein: a blade groove (27) is arranged between the two bed boards (21), and a plurality of openings are equidistantly arranged at the bottom of the cutting blade (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322442298.9U CN221022584U (en) | 2023-09-08 | 2023-09-08 | Anti-adhesion cutting device for film bag making processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322442298.9U CN221022584U (en) | 2023-09-08 | 2023-09-08 | Anti-adhesion cutting device for film bag making processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221022584U true CN221022584U (en) | 2024-05-28 |
Family
ID=91180072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322442298.9U Active CN221022584U (en) | 2023-09-08 | 2023-09-08 | Anti-adhesion cutting device for film bag making processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221022584U (en) |
-
2023
- 2023-09-08 CN CN202322442298.9U patent/CN221022584U/en active Active
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