CN117400557B - Film cutting equipment with follow-up type coating plate cutting knife rest - Google Patents
Film cutting equipment with follow-up type coating plate cutting knife rest Download PDFInfo
- Publication number
- CN117400557B CN117400557B CN202311697832.9A CN202311697832A CN117400557B CN 117400557 B CN117400557 B CN 117400557B CN 202311697832 A CN202311697832 A CN 202311697832A CN 117400557 B CN117400557 B CN 117400557B
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- film
- roller
- coating plate
- cutting
- frame body
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- 238000005520 cutting process Methods 0.000 title claims abstract description 84
- 239000011248 coating agent Substances 0.000 title claims abstract description 70
- 238000000576 coating method Methods 0.000 title claims abstract description 70
- 238000003825 pressing Methods 0.000 claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 230000001681 protective effect Effects 0.000 claims abstract description 30
- 239000012528 membrane Substances 0.000 claims description 26
- 238000004519 manufacturing process Methods 0.000 abstract description 23
- 230000001788 irregular Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
- B29C69/001—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore a shaping technique combined with cutting, e.g. in parts or slices combined with rearranging and joining the cut parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/02—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a stationary cutting member
- B26D1/03—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a stationary cutting member with a plurality of cutting members
- B26D1/035—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a stationary cutting member with a plurality of cutting members for thin material, e.g. for sheets, strips or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
- B26D7/0683—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form specially adapted for elongated articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
- B26D7/14—Means for treating work or cutting member to facilitate cutting by tensioning the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
- B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
- B29C31/08—Feeding of the material to be moulded, e.g. into a mould cavity of preforms to be moulded, e.g. tablets, fibre reinforced preforms, extruded ribbons, tubes or profiles; Manipulating means specially adapted for feeding preforms, e.g. supports conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/0004—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/002—Panels; Plates; Sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2009/00—Layered products
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Manufacturing & Machinery (AREA)
- Robotics (AREA)
- Adhesive Tape Dispensing Devices (AREA)
Abstract
The invention relates to the field of coating plate film sticking equipment, in particular to film cutting equipment with a follow-up coating plate cutting knife rest, which comprises film pressing equipment, a coating plate feeding supporting structure, a protective film feeding structure and a film cutting device. The problem that the existing film pasting equipment cannot meet the production precision and irregular production shape is effectively solved; according to the invention, the two sides of the coating plate are clamped by the rotating guide pillar mechanisms, and in the production working condition that the coating plate can swing left and right when advancing, the cutter in the mechanism and the guide pillar are arranged on the screw rod and move left and right together with the guide pillar mechanism, so that the edge of the film edge plate after film cutting is ensured to be kept in a precise relative size, and higher production precision is met.
Description
Technical Field
The invention relates to the field of coating plate film sticking equipment, in particular to film cutting equipment with a follow-up coating plate cutting knife rest.
Background
In the existing coating production line, the protective film can provide good appearance protection for the plate, and meets the requirement of automatic production in the existing lean production, so that the requirement on the pressing and pasting position of the protective film is higher and higher, and even the requirement that only part of the protective film is pasted on one plate is provided, so that the later automatic production and processing are facilitated.
However, since the coating plate of the plate production line swings left and right while advancing, the existing front film cutting knife rest cannot meet the requirements of the production precision and the film pasting appearance, and the front film cutting knife rest cannot move left and right along with the plate so as to not guarantee the film pasting size and the film pasting position, so that in order to meet the requirements of the production precision and the film pasting appearance, the existing coating plate film pasting equipment can perform the following process of firstly pasting the film on the required blank edge film pasting, then cutting the pasted plate, and finally performing thermal cutting again.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention aims to provide the film cutting equipment with the follow-up coating plate cutting knife rest, which effectively solves the problem that the existing film pasting equipment cannot meet the requirements of production precision and irregular production shape.
The technical scheme is that the film cutting device comprises film pressing equipment, a coating plate feeding supporting structure arranged on one side of the film pressing equipment, a protective film feeding structure arranged on one side of the film pressing equipment and positioned right above the coating plate feeding supporting structure, and a film cutting device which is arranged on the film pressing equipment and matched with the coating plate feeding supporting structure for use, and is characterized by comprising a sliding rail arranged on the film pressing equipment, a clamping structure arranged on the sliding rail, and a film cutting knife rest matched with the clamping structure for use, wherein the film cutting knife rest is detachably connected with a film cutting knife bar, and a plurality of blades which are radially parallel to the film cutting knife bar are fixed on the film cutting knife bar along the axial direction of the film cutting knife bar;
the clamping structure comprises one or more groups of sliding blocks matched with the sliding rail, sliding columns arranged on the sliding blocks and a driving device used for driving the sliding blocks, wherein two sliding blocks of the same group are distributed on two sides of the coating plate and can move relatively or reversely, the driving device comprises driving plates which are in one-to-one correspondence with the sliding blocks of the same group and are fixedly connected, a screw rod is connected between the two driving plates in a threaded manner, and the screw threads between the two driving plates are opposite in rotation direction.
Preferably, the film pressing equipment comprises a frame body, wherein a driving cylinder, an upper film pressing roller which is detachably connected with an output shaft of the driving cylinder and slides with the frame body, and a lower film pressing roller which is matched with the upper film pressing roller and is positioned under the upper film pressing roller are sequentially arranged in the frame body along the height direction.
Preferably, the coating plate feeding supporting structure comprises a roller positioned on one side of the film cutting device far away from the film pressing device, the highest position of the outer edge surface of the roller is positioned on the same horizontal line, and the horizontal line at the highest position of the outer edge surface of the roller is flush with the highest position of the outer edge surface of the upper roller of the film pressing device.
Preferably, the protection film feeding structure comprises a tension film releasing mechanism, a steering roller and a flattening roller, wherein the tension film releasing mechanism is sequentially arranged along the height of the film pressing equipment, the steering roller is rotationally connected with the frame body, the flattening roller is fixedly connected with the frame body, the protection film is installed on the tension film releasing mechanism, and the free end of the protection film is sequentially contacted with the outer edge surface of the steering roller, which is far away from the film pressing equipment, and the outer edge surface of the flattening roller, which is far away from the film pressing equipment.
Preferably, a plurality of flattening grooves are formed in the outer edge surface of the flattening roller and distributed along the outer edge surface of the flattening roller.
Preferably, the nip roll diameter is greater than the turning roll diameter.
Preferably, the protection film feeding structure further comprises a fine adjustment moving structure for adjusting the tension film releasing mechanism, the fine adjustment moving structure comprises a clamping block fixedly connected with the tension film releasing mechanism, a rail matched with the clamping block is arranged on the frame body, the clamping block is slidably mounted on the rail, and a stud in threaded connection with the tension film releasing structure is rotationally connected to the frame body.
Preferably, the film cutting knife rest comprises a fixing part which is in threaded connection with the screw rod and is in sliding connection with the frame body, a connecting rod which is positioned above the fixing part and inclines towards one side of the film pressing equipment, and a U-shaped knife bar seat which is arranged at the upper end of the connecting rod and is U-shaped, wherein a U-shaped opening of the knife bar seat is used for placing the film cutting knife bar.
Preferably, the membrane cutting cutter bar is provided with a fixing hole, and the cutter bar seat is provided with a fixing column inserted into the fixing hole.
Preferably, a standby tool rest for placing a membrane cutting tool bar is arranged on the frame body.
The beneficial effects of the invention are as follows:
according to the invention, the two sides of the coating plate are clamped by adopting the two-side rotating guide pillar mechanisms, and in the production working condition that the coating plate can swing left and right when advancing, the cutter in the mechanism and the guide pillar are arranged on one screw rod and move left and right together with the guide pillar mechanism, so that the edge of the film edge plate after film cutting is ensured to be kept in a precise relative size, thereby meeting higher production precision;
the structure of the invention can synchronously move left and right along with the coating plate, so that the relative sizes of the film edge and the plate edge are ensured to be unchanged, thereby improving the film pasting precision; the invention can be quickly adjusted, and can be applied to the production of coated plates of different types by the production line, so that the production efficiency is improved; the invention adopts the fixed cutter bars with multiple installation positions to well solve the requirements of various sizes, thereby being applicable to the requirements of different products and reducing the purchase cost of equipment.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of the front view of the present invention;
FIG. 3 is a schematic perspective view of a membrane cutting device in the invention;
FIG. 4 is a schematic view of a front view of a membrane cutting device in a use state;
FIG. 5 is a schematic diagram of a front view of a film cutting device according to the present invention;
in the drawing, a sliding rail is 1; 2-a film cutting cutter bar; 3-blades; 4-a slider; 5-a spool; 6-a drive plate; 7-a screw; 8-a frame body; 9-driving a cylinder; 10-pressing a film and a roller; 11-pressing a film lower roller; 12-a roller; 13-a tension film releasing mechanism; 14-turning rolls; 15-flattening rollers; 16-a protective film; 17-flattening grooves; 18-clamping blocks; 19-track; 20-stud; 21-a fixing part; 22-connecting rods; 23-a cutter bar seat; 24-fixing holes; 25-fixing columns; 26-spare tool holder.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the drawings.
The utility model provides a by fig. 1 to 5, a cut membrane equipment with follow-up coating plate cutting knife rest, including the press membrane equipment, the press membrane equipment includes support body 8, be equipped with drive cylinder 9 in proper order along the direction of height in the support body 8, with drive cylinder 9 output shaft dismantle be connected and with support body 8 gliding press membrane upper roller 10, with the press membrane upper roller 10 cooperation use and lie in the press membrane lower roller 11 under the press membrane upper roller 10, the output shaft of drive cylinder 9 and the press membrane upper roller 10 finish the back of rotating in the dark, under the effect of drive cylinder 9 output shaft, make press membrane upper roller 10 can reciprocate, thereby reach the purpose that press membrane upper roller 10 is close to or keep away from to press membrane lower roller 11, the distance between press membrane upper roller 10 and the press membrane lower roller 11 can be adjusted under the effect of drive cylinder 9, so that be applicable to the coating plate of different sizes.
The utility model provides a set up the coating plate feeding bearing structure in pressing film equipment one side, coating plate feeding bearing structure is including being located the cylinder 12 that the cutting film device kept away from pressing film equipment one side, cylinder 12 outer fringe face highest department is located same horizontal line, and cylinder 12 outer fringe face highest department horizontal line and pressing film upper roller 10 outer fringe face highest department parallel and level, coating plate feeding bearing structure is used for supporting the coating plate, cylinder 12 in the coating plate feeding bearing structure simultaneously for the removal of auxiliary coating plate in the feeding process to pressing film equipment, in the entering pressing film equipment that make the coating plate can be better, the setting of cylinder 12 outer fringe face highest department height makes the coating plate can be steady get into pressing film equipment.
The protection film 16 feeding structure is arranged on one side of the film pressing device and is located right above the coating plate feeding supporting structure, the protection film 16 feeding structure is used for placing and feeding transmission of the protection film 16, the protection film 16 feeding structure comprises a tension film releasing mechanism 13, a turning roller 14 and a flattening roller 15, the tension film releasing mechanism 13 is rotatably connected with the frame body 8, the flattening roller 15 is fixedly connected with the frame body 8, the protection film 16 is installed on the tension film releasing mechanism 13, the free end of the protection film 16 is sequentially contacted with the outer edge surface of the turning roller 14 far away from the film pressing device and the outer edge surface of the flattening roller 15 far away from the film pressing device, the free end of the protection film 16 is reversed through the turning roller 14, so that the protection film 16 can be attached to the coating plate better, and the flattening roller 15 is used for keeping the protection film 16 flat.
The outer edge surface of the flattening roller 15 is provided with a plurality of flattening grooves 17 uniformly distributed along the outer edge surface, the flattening grooves 17 divide the flattening roller 15 into a plurality of flattening plates, the flattening grooves 17 are arranged between two adjacent flattening plates, and edges of the flattening plates and the positions adjacent to the flattening grooves 17 are used for flattening the protective film 16.
The diameter of the flattening roller 15 is larger than that of the steering roller 14, and the flattening roller 15 and the steering roller 14 are different in diameter, so that the protection film 16 is in a curved S shape in the process of conveying the protection film 16 to film pressing equipment, and the protection film 16 can be positioned on the steering roller 14 and the flattening roller 15 more and flattened more.
The protective film 16 feeding mechanism further comprises a fine adjustment moving structure for adjusting the tension film releasing mechanism 13, the fine adjustment moving structure comprises a clamping block 18 fixedly connected with the tension film releasing mechanism 13, a rail 19 matched with the clamping block 18 is arranged on the frame body 8, the clamping block 18 is slidably mounted on the rail 19, a stud 20 in threaded connection with the tension film releasing structure is rotatably connected to the frame body 8, and the tension film releasing structure can move along the rail 19 under the action of the stud 20, so that the protective film 16 can move along with a coating plate.
And a film cutting device which is arranged on the film pressing equipment and is matched with the coating plate feeding supporting structure for use, wherein the film cutting device is used for cutting the protective film 16, so that the protective film 16 can be better attached to the coating plate;
the film cutting device comprises a sliding rail 1 arranged on film pressing equipment, a clamping structure arranged on the sliding rail 1 and a film cutting knife rest matched with the clamping structure, wherein the film cutting knife rest is detachably connected with a film cutting knife bar 2, a plurality of blades 3 radially parallel to the film cutting knife bar 2 are fixed on the film cutting knife bar 2 along the axial direction of the film cutting knife bar, the film cutting knife bar 2 is detachably connected with the film cutting knife bar, the film cutting knife bar 2 can be replaced, the protective film 16 on different coating plates is matched with the film cutting knife bar, the film cutting knife bar 2 can be compatible with multiple sizes, the distance between two adjacent blades 3 is 4mm, and therefore, all the film cutting sizes can be contained by the 4 film cutting knife bars 2.
The clamping structure comprises one or more groups of sliding blocks 4, sliding columns 5 arranged on the sliding blocks 4 and a driving device for driving the sliding blocks 4, wherein two sliding blocks 4 of the same group are distributed on two sides of the coating plate and can move relatively or reversely, the sliding blocks 4 are used for clamping the coating plate in the process of moving relatively or reversely, and the two sliding blocks 4 of the same group can also perform centering treatment in the process of moving relatively;
the driving device comprises driving plates 6 which are in one-to-one correspondence with the same group of sliding blocks 4 and are fixedly connected, a screw rod 7 is connected between the two driving plates 6 in a threaded manner, the screw threads between the two driving plates 6 and the screw rod 7 are opposite in direction, and the screw rod 7 is rotated in the process of rotating, and the two driving plates 6 and the screw rod 7 are opposite in direction, so that the two driving plates 6 can move relatively or oppositely.
The film cutting knife rest comprises a fixing part 21 which is in threaded connection with the screw rod 7 and is in sliding connection with the frame body 8, a connecting rod 22 which is arranged above the fixing part 21 and is inclined to one side of the film pressing equipment, a U-shaped knife bar seat 23 which is arranged at the upper end of the connecting rod 22, and a U-shaped opening of the knife bar seat 23 is used for placing the film cutting knife bar 2, and in the rotating process of the screw rod 7, the fixing part 21 performs feeding movement relative to the screw rod 7 due to the sliding connection of the fixing part 21 relative to the frame body 8.
The film cutting knife bar 2 is provided with a fixing hole 24, the knife bar seat 23 is provided with a fixing column 25 inserted into the fixing hole 24, and the film cutting knife bar 2 can be stably fixed on the film cutting knife bar under the action of the fixing column 25 and the fixing hole 24.
The stand-by knife rest 26 for placing the film cutting knife bar 2 is arranged on the frame body 8, and the stand-by knife rest 26 is used for replacing the film cutting knife bar 2 so as to be suitable for film pasting requirements of different sizes.
When the invention is used, the coating plate moves to the coating plate feeding mechanism through the conveying mechanism, meanwhile, the coating plate is attached to the outer edge surface of the roller 12, under the action of the gravity of the coating plate, the coating plate is more compactly attached to the outer edge surface of the roller 12, and the coating plate gradually moves between the upper film pressing roller 10 and the lower film pressing roller 11 under the driving of the conveying mechanism and the assistance of the roller 12;
during the process of moving the coating plate, the protective film 16 is pulled out from the tension film releasing mechanism 13, the free end of the protective film 16 is firstly contacted with the steering roller 14, the outer edge surface of the protective film 16 is partially attached to the outer edge surface of the steering roller 14, during the process of continuously moving the protective film 16 downwards, the free end of the protective film 16 is contacted with the flattening roller 15, the outer edge surface of the protective film 16 is semi-wrapped with the outer edge surface of the flattening roller 15, and under the action of the edge of the flattening plate positioned at the flattening groove 17 on the flattening roller 15, the protective film 16 is flattened;
after the flattening plate flattens the protective film 16, the free end of the protective film 16 continuously moves downwards to the coating plate and is attached to the end part of the coating plate, the protective film 16 is straightened and is continuously attached to the coating plate along with the continuous movement of the coating plate, in the process of straightening the protective film 16, the outer edge surface of the protective film 16, which is close to one side of the coating plate, is contacted with the film cutting blade 3, and the film cutting blade 3 is used for properly cutting the protective film 16;
in the process of moving the coating plate, the coating plate can inevitably swing left and right due to the action of the conveying mechanism, the film cutting knife rest can swing synchronously along with the swinging of the coating plate under the action of the sliding rail 1 and the sliding block 4, and meanwhile, the protective film 16 can move in the same step under the action of the stud 20, so that the protective film 16 is always attached to the coating plate.
According to the invention, the two sides of the coating plate are clamped by adopting the two-side rotating guide pillar mechanisms, and in the production working condition that the coating plate can swing left and right when advancing, the cutter in the mechanism and the guide pillar are arranged on one screw rod and move left and right together with the guide pillar mechanism, so that the edge of the film edge plate after film cutting is ensured to be kept in a precise relative size, thereby meeting higher production precision;
the structure of the invention can synchronously move left and right along with the coating plate, so that the relative sizes of the film edge and the plate edge are ensured to be unchanged, thereby improving the film pasting precision; the invention can be quickly adjusted, and can be applied to the production of coated plates of different types by the production line, so that the production efficiency is improved; the invention adopts the fixed cutter bars with multiple installation positions to well solve the requirements of various sizes, thereby being applicable to the requirements of different products and reducing the purchase cost of equipment.
Claims (7)
1. The utility model provides a cut membrane equipment with follow-up coating plate cutting knife rest, includes film pressing equipment, sets up the coating plate feeding bearing structure of pressing equipment one side, sets up at pressing equipment one side and lie in the protection film loading structure directly over the coating plate feeding bearing structure to and install on the pressing equipment and with the cutting membrane device that the cooperation of coating plate feeding bearing structure was used, its characterized in that, the cutting membrane device includes slide rail (1) of installing on pressing equipment, installs the clamp structure on slide rail (1), and with the cutting membrane knife rest of clamp structure cooperation use, dismantle on the cutting membrane knife rest and be connected with cutting membrane cutter bar (2), be fixed with a plurality of blades (3) radially parallel with cutting membrane cutter bar (2) along its axial direction on cutting membrane cutter bar (2);
the clamping structure comprises one or more groups of sliding blocks (4) matched with the sliding rail (1), sliding columns (5) arranged on the sliding blocks (4) and a driving device for driving the sliding blocks (4), wherein two sliding blocks (4) of the same group are distributed on two sides of the coating plate and can move relatively or reversely, the driving device comprises driving plates (6) which are in one-to-one correspondence with the sliding blocks (4) of the same group and are fixedly connected, a screw rod (7) is connected between the two driving plates (6) in a threaded manner, and the screw threads between the two driving plates (6) and the screw rod (7) are opposite in rotation direction;
the film pressing equipment comprises a frame body (8), wherein a driving cylinder (9), a film pressing upper roller (10) which is detachably connected with an output shaft of the driving cylinder (9) and slides with the frame body (8), and a film pressing lower roller (11) which is matched with the film pressing upper roller (10) and is positioned under the film pressing upper roller (10) are sequentially arranged in the frame body (8) along the height direction;
the protective film feeding structure comprises a tension film releasing mechanism (13), a steering roller (14) and a flattening roller (15), wherein the tension film releasing mechanism (13), the steering roller (14) and the flattening roller (15) are sequentially arranged along the height of the film pressing equipment, the steering roller is rotationally connected with the frame body (8), the flattening roller is fixedly connected with the frame body (8), a protective film (16) is arranged on the tension film releasing mechanism (13), and the free end of the protective film (16) is sequentially contacted with the outer edge surface of the steering roller (14) far away from the film pressing equipment and the outer edge surface of the flattening roller (15) far away from the film pressing equipment;
the protection film feeding structure further comprises a fine adjustment moving structure for adjusting the tension film releasing mechanism (13), the fine adjustment moving structure comprises a clamping block (18) fixedly connected with the tension film releasing mechanism (13), a track (19) matched with the clamping block (18) is arranged on the frame body (8), the clamping block (18) is slidably mounted on the track (19), and a stud (20) in threaded connection with the tension film releasing structure is rotationally connected to the frame body (8).
2. A film cutting apparatus having a follow-up coating panel cutter head as defined in claim 1, wherein: the coating plate feeding supporting structure comprises a roller (12) positioned on one side of the film cutting device far away from the film pressing equipment, the highest position of the outer edge surface of the roller (12) is positioned on the same horizontal line, and the horizontal line at the highest position of the outer edge surface of the roller (12) is flush with the highest position of the outer edge surface of the film pressing upper roller (10).
3. A film cutting apparatus having a follow-up coating panel cutter head as defined in claim 1, wherein: the outer edge surface of the flattening roller (15) is provided with a plurality of flattening grooves (17) which are uniformly distributed along the outer edge surface.
4. A film cutting apparatus having a follow-up coating panel cutter head as defined in claim 1, wherein: the diameter of the flattening roller (15) is larger than that of the steering roller (14).
5. A film cutting apparatus having a follow-up coating panel cutter head as defined in claim 1, wherein: the film cutting knife rest comprises a fixing part (21) which is in threaded connection with the screw (7) and is in sliding connection with the frame body (8), a connecting rod (22) which is arranged above the fixing part (21) and inclines to one side of the film pressing equipment, a knife bar seat (23) which is arranged at the upper end of the connecting rod (22) and is U-shaped, and a U-shaped opening of the knife bar seat (23) is used for placing the film cutting knife bar (2).
6. A film cutting apparatus having a follow-up coating panel cutter head as defined in claim 1, wherein: the membrane cutting cutter bar (2) is provided with a fixing hole (24), and the cutter bar seat (23) is provided with a fixing column (25) inserted into the fixing hole (24).
7. A film cutting apparatus having a follow-up coating panel cutter head as defined in claim 1, wherein: the stand-by knife rest (26) for placing the film cutting knife bar (2) is arranged on the frame body (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311697832.9A CN117400557B (en) | 2023-12-12 | 2023-12-12 | Film cutting equipment with follow-up type coating plate cutting knife rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311697832.9A CN117400557B (en) | 2023-12-12 | 2023-12-12 | Film cutting equipment with follow-up type coating plate cutting knife rest |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117400557A CN117400557A (en) | 2024-01-16 |
| CN117400557B true CN117400557B (en) | 2024-03-26 |
Family
ID=89487402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311697832.9A Active CN117400557B (en) | 2023-12-12 | 2023-12-12 | Film cutting equipment with follow-up type coating plate cutting knife rest |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109455341A (en) * | 2018-12-29 | 2019-03-12 | 北京京诚之星科技开发有限公司 | A side cut device and laminating machine for online adjustment tectorial membrane width |
| CN216936840U (en) * | 2022-03-14 | 2022-07-12 | 深圳市鸿富诚新材料股份有限公司 | Scraping and coating device |
| CN219294732U (en) * | 2023-03-09 | 2023-07-04 | 昊迪实业(湖州)有限公司 | Tectorial membrane device on inferior gram force board surface |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109455341A (en) * | 2018-12-29 | 2019-03-12 | 北京京诚之星科技开发有限公司 | A side cut device and laminating machine for online adjustment tectorial membrane width |
| CN216936840U (en) * | 2022-03-14 | 2022-07-12 | 深圳市鸿富诚新材料股份有限公司 | Scraping and coating device |
| CN219294732U (en) * | 2023-03-09 | 2023-07-04 | 昊迪实业(湖州)有限公司 | Tectorial membrane device on inferior gram force board surface |
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| CN117400557A (en) | 2024-01-16 |
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