CN114801144B - Multi-depth bright film imprinting equipment and imprinting process thereof - Google Patents
Multi-depth bright film imprinting equipment and imprinting process thereof Download PDFInfo
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- CN114801144B CN114801144B CN202210243766.7A CN202210243766A CN114801144B CN 114801144 B CN114801144 B CN 114801144B CN 202210243766 A CN202210243766 A CN 202210243766A CN 114801144 B CN114801144 B CN 114801144B
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000008569 process Effects 0.000 title claims abstract description 11
- 108010010803 Gelatin Proteins 0.000 claims abstract description 49
- 229920000159 gelatin Polymers 0.000 claims abstract description 49
- 239000008273 gelatin Substances 0.000 claims abstract description 49
- 235000019322 gelatine Nutrition 0.000 claims abstract description 49
- 235000011852 gelatine desserts Nutrition 0.000 claims abstract description 49
- 238000001035 drying Methods 0.000 claims abstract description 23
- 238000005520 cutting process Methods 0.000 claims abstract description 8
- 238000004049 embossing Methods 0.000 claims description 11
- 108010025899 gelatin film Proteins 0.000 claims 2
- 230000006872 improvement Effects 0.000 description 11
- 230000003139 buffering effect Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000002950 deficient Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000013467 fragmentation Methods 0.000 description 3
- 238000006062 fragmentation reaction Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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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
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
Abstract
The invention discloses multi-depth bright film imprinting equipment and an imprinting process thereof. The technical key points are as follows: comprises an impressing device arranged between a drying device and a cutting device; the imprint apparatus includes: a machine body and a conveying platform; the impression cylinder is rotatably arranged on the machine body and positioned above the conveying platform; a connecting assembly connecting adjacent impression cylinders; the driving assembly is connected with the impression cylinder and is used for driving the impression cylinder to rotate; the adjusting assembly is arranged on the machine body, is connected with the impression cylinder and is used for controlling the impression cylinder to carry out impression or not; the auxiliary rollers correspond to the impression rollers one to one, the axis of the impression roller is perpendicular to the moving track of the gelatin sheet on the conveying platform, the steering direction of the impression roller is the same as the moving direction of the gelatin sheet, and the distance between the impression bulge and the auxiliary rollers is reduced along with the distance of the impression roller from the drying device.
Description
Technical Field
The invention relates to the field of gelatin production and manufacturing, in particular to multi-depth gelatin sheet stamping equipment and a stamping process thereof.
Background
Gelatin sheet is also called Geliding sheet, is a macromolecular hydrophilic colloid, and is the product of partial hydrolysis of collagen. It can be classified into photographic gelatin, edible gelatin and industrial gelatin according to its properties and uses. The quality requirements for gelatin vary according to the application. When used as an adhesive, the adhesive strength is mainly required. When the product is used in the fields of photography, food, medicine and the like, the purity of the product is emphasized.
When the existing gelatin sheet is produced, after drying and forming, the gelatin sheet needs to be imprinted, and the depths of the gelatin sheet needing to be extruded are different according to different gelatin sheets with different freezing forces and different customer requirements. The current adjustment mode is that whole production line stops, adjusts the height of impression equipment for the impression equipment can stamp out corresponding degree of depth, nevertheless adjusts again through stopping whole production line, extravagant production efficiency. When the required depth is too deep, the plain film is easy to be cracked by one-time stamping; therefore, the drying power of the drying device needs to be reduced, so that the gelatin sheet has certain flexibility during imprinting, and the gelatin sheet is prevented from being broken and inconvenient to use.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a multi-depth gelatin piece imprinting device which is convenient to adjust and avoids gelatin piece fragmentation and an imprinting process thereof.
In order to achieve the purpose, the invention provides the following technical scheme: a multi-depth bright film imprinting device comprises an imprinting device arranged between a drying device and a cutting device; the imprint apparatus includes:
the machine body is provided with a conveying platform;
the stamping machine comprises a machine body, stamping rollers and a conveying platform, wherein stamping bulges are arranged on the stamping rollers, a plurality of stamping rollers are arranged on the stamping rollers, all the stamping rollers are arranged in parallel, the stamping rollers are rotatably arranged on the machine body, and the stamping rollers are positioned above the conveying platform;
the connecting assembly is arranged between the adjacent impression cylinders and is used for connecting the adjacent impression cylinders;
the driving assembly is connected with the impression cylinder and is used for driving the impression cylinder to rotate;
the adjusting assembly is arranged on the machine body, is connected with the impression cylinder and is used for controlling the impression cylinder to carry out impression or not;
the auxiliary rollers are rotatably arranged on the machine body and are parallel to the impression rollers, the number of the auxiliary rollers is multiple, and the auxiliary rollers correspond to the impression rollers one by one and are positioned on the lower sides of the impression rollers;
the axis of the impression cylinder is perpendicular to the moving track of the gelatin sheet on the conveying platform, the turning direction of the impression cylinder is the same as the moving direction of the gelatin sheet, and the distance between the impression bulge and the auxiliary cylinder is reduced along with the fact that the impression cylinder is far away from the drying device.
As a further improvement of the invention, the connecting component is a connecting gear which is rotatably arranged on the machine body, driven gears are arranged at the positions of the impression cylinder close to the two ends, and the connecting gear is connected with the driven gears of the adjacent cylinders at the same side.
As a further improvement of the invention, the driving component is a driving motor, and the driving motor is connected with the impression cylinder closest to the drying device.
As a further improvement of the present invention, the connecting gear is translatably disposed on the machine body, and the adjusting assembly includes:
the adjusting grooves are arranged on two sides of the machine body;
the supporting grooves are provided with a plurality of supporting grooves and are arranged on two sides of the conveying platform at intervals;
one end of the supporting rod is embedded into the supporting groove, and the other end of the supporting rod is connected with the impression cylinder;
the stamping device is characterized in that connecting rods are arranged at the centers of two ends of the stamping roller, first bearings are arranged on the connecting rods, the first bearings are embedded into the adjusting grooves and connected with the adjusting grooves, second bearings are arranged on the connecting rods and located between the first bearings and the stamping roller, the second bearings are located right above the supporting grooves, and the other ends of the supporting rods are connected with the second bearings.
As a further improvement of the present invention, a buffer assembly is disposed between the auxiliary drum and the machine body, and the buffer assembly includes:
the buffer grooves are arranged on the machine body and are positioned at two ends of the auxiliary roller;
the buffer block can be arranged in the buffer groove in a vertically sliding manner;
the buffer spring is positioned in the buffer groove, the upper end of the buffer spring is abutted against the buffer block, and the lower end of the buffer spring is abutted against the groove bottom of the buffer groove;
the centers of two ends of the auxiliary roller are provided with movable rods, and the movable rods are rotatably connected with the buffer blocks.
As a further improvement of the invention, a first pulley is arranged on the side edge of the buffer block, the first pulley is abutted against the groove wall of the buffer groove, and the rotating shaft of the first pulley is parallel to the rotating shaft of the auxiliary roller.
As a further improvement of the invention, the wall of the buffer groove is provided with a second pulley which is abutted against the side wall of the buffer block, and the rotating shaft of the second pulley is parallel to the rotating shaft of the auxiliary roller.
As a further improvement of the invention, the multi-depth bright film stamping process comprises the following steps:
s1, determining the depth of a bright film to be imprinted;
s2, selecting an impression cylinder with a required specification according to the required impression depth of the gelatin sheet, wherein the impression cylinder is used as a final impression cylinder;
s3, adjusting all the impression cylinders between the final impression cylinder and the cutting device to lift the impression cylinders for standby;
and S4, embossing. As a further improvement of the present invention,
as a further improvement of the present invention, in the steps S1 and S2, each depth has a corresponding impression cylinder, and the side of the impression cylinder has a mark, so that the final impression cylinder can be quickly positioned by only determining the depth of the photopic film to be embossed.
As a further improvement of the present invention, in step S3, when the impression cylinder is adjusted, the connecting gears at two sides of the impression cylinder are moved first, then the impression cylinder is lifted upwards, and then the support rod corresponding to the lifted impression cylinder is moved, so that the lower end of the support rod moves towards one side of the drying device and is embedded into the corresponding support groove.
The invention has the advantages that the impression cylinder which does not need to work is moved (moved upwards) through the adjusting component to be separated from the gelatin sheet, the position of one impression cylinder does not need to be adjusted for multiple times, and the adjustment is convenient. The gelatin sheet leaving the drying device moves on the conveying platform and sequentially passes through the working impression cylinders to be imprinted, the distance between the impression protrusions on the impression cylinders which are farther away from the drying device and the auxiliary cylinder is smaller, the impression on the gelatin sheet is pressed to a part of depth every time the impression protrusions pass through one impression cylinder, and the impression is gradually pressed to the depth, so that the gelatin sheet is prevented from being crushed by the impression protrusions which are too high at one time.
Drawings
FIG. 1 is a schematic view of the position structure of the imprinting device, the drying device and the cutting device;
FIG. 2 is a schematic structural view of a conveying platform, an impression cylinder and a connecting gear on a machine body;
FIG. 3 is a schematic top view of the conveying platform and the impression cylinder;
FIG. 4 is a side view of the adjusting assembly without lifting the platen;
FIG. 5 is a schematic side view of the adjusting assembly lifting the platen;
FIG. 6 is a schematic side view of the impression cylinder and the auxiliary cylinder;
FIG. 7 is a schematic view of the structure of the auxiliary roller and the buffer assembly;
FIG. 8 is a schematic structural view of the buffering assembly and the second pulley;
FIG. 9 is a schematic view of the buffer assembly and the first pulley;
FIG. 10 is a schematic view of the connection structure of the impression cylinder and the driving assembly.
Description of the labeling: 1. an imprint device; 2. a body; 21. a conveying platform; 3. an impression cylinder; 31. embossing the bumps; 32. a driven gear; 33. a connecting rod; 331. a first bearing; 332. a second bearing; 4. a connection assembly; 41. a connecting gear; 5. a drive assembly; 51. a drive motor; 6. an adjustment assembly; 61. an adjustment groove; 62. a support groove; 63. a support bar; 7. an auxiliary drum; 71. a movable rod; 8. a buffer assembly; 81. a buffer tank; 811. a second pulley; 82. a buffer block; 821. a first pulley; 83. a buffer spring.
Detailed Description
The invention will be described in more detail with reference to the following examples, which are given by way of illustration.
Referring to fig. 1 and 10, the multi-depth bright film imprinting apparatus of the present embodiment includes an imprinting device 1 disposed between a drying device and a cutting device; the imprint apparatus 1 includes:
the machine body 2 is provided with a conveying platform 21;
the stamping machine comprises a stamping cylinder 3, stamping bulges 31 are arranged on the stamping cylinder 3, the stamping cylinder 3 is provided with a plurality of stamping bulges, all stamping cylinders 3 are arranged in parallel, the stamping cylinders 3 are rotatably arranged on a machine body 2, and the stamping cylinders 3 are all positioned above a conveying platform 21;
a connecting assembly 4 disposed between the adjacent impression cylinders 3, connecting the adjacent impression cylinders 3;
the driving assembly 5 is connected with the impression cylinder 3 and is used for driving the impression cylinder 3 to rotate;
the adjusting assembly 6 is arranged on the machine body 2, is connected with the impression cylinder 3 and is used for controlling whether the impression cylinder 3 carries out impression or not;
the auxiliary rollers 7 are rotatably arranged on the machine body 2, the auxiliary rollers 7 are parallel to the impression rollers 3, the number of the auxiliary rollers 7 is multiple, and the auxiliary rollers 7 correspond to the impression rollers 3 one by one and are positioned at the lower sides of the impression rollers 3;
the axial line of the impression cylinder 3 is perpendicular to the moving track of the gelatin sheet on the conveying platform 21, the turning direction of the impression cylinder 3 is the same as the moving direction of the gelatin sheet, and the distance between the impression bulge 31 and the auxiliary cylinder 7 is reduced as the impression cylinder 3 is far away from the drying device.
Through the technical scheme, the embossing protrusions 31 on the embossing roller 3 are identical in shape, size and texture, when the bright film is embossed, the depth of the bright film to be embossed is firstly determined, then the embossing roller 3 needing to work is determined, the embossing roller 3 not needing to work is moved (moved upwards) through the adjusting component 6, so that the embossing roller 3 is separated from the bright film, the position of one embossing roller 3 does not need to be adjusted for multiple times, and the adjustment is convenient. The gelatin sheet leaving the drying device moves on the conveying platform 21, sequentially passes through the working impression cylinders 3 and is imprinted, the distance between the impression protrusions 31 on the impression cylinders 3 which are farther away from the drying device and the auxiliary cylinder 7 is smaller, the imprints on the gelatin sheet are pressed for a part after passing through one impression cylinder 3, and the imprints are gradually pressed, so that the gelatin sheet is prevented from being crushed by the imprints 31 which are too high at one time. The driving component 5 drives the impression cylinders 3 to rotate, so that the plain film is driven to move while being imprinted, the connecting component 4 is connected with the adjacent impression cylinders 3, the adjacent impression cylinders 3 are enabled to synchronously rotate, and the imprints on the impression cylinders 3 can be imprinted at the same position of the plain film all the time. The auxiliary roller 7 is positioned at the lower side of the gelatin sheet, the auxiliary impression roller 3 carries out impression and transmission, and the upper side and the lower side push the gelatin sheet to move together, so that the gelatin sheet is prevented from being broken. The axial line of the impression cylinder 3 is vertical to the moving track of the gelatin sheet on the conveying platform 21, the steering direction of the impression cylinder 3 is the same as the moving direction of the gelatin sheet, the impression cylinder only acts on the conveying direction of the gelatin sheet when in impression, the force action direction is single, and the gelatin sheet is further prevented from being cracked in the impression process.
As a modified specific embodiment, the connecting component 4 is a connecting gear 41, the connecting gear 41 is rotatably disposed on the machine body 2, driven gears 32 are disposed at positions of the impression cylinder 3 close to both ends, and the connecting gear 41 connects the driven gears 32 of adjacent cylinders on the same side.
Through the technical scheme, the connecting gears 41 on the two sides are respectively meshed with the driven gears 32 on the two sides of the adjacent impression cylinders 3, so that the driving force is strong and the precision is high; both sides all have connecting gear 41 to connect, can more stable transmission.
As a modified specific embodiment, the driving component 5 is a driving motor 51, and the driving motor 51 is connected with the impression cylinder 3 closest to the drying device.
Through the technical scheme, the impression pressed by the impression cylinder 3 closest to the drying device is the shallowest, all the gelatin sheets to be imprinted need to pass through the impression cylinder 3, the impression cylinder 3 needs to work for a long time, and the position does not need to be adjusted, so that the impression cylinder 3 is driven to operate by the driving motor 51, and then the impression cylinder 3 is driven to rotate by the connecting gear 41 and the driven gear 32 in sequence, and the structure is simple and reasonable; the impression cylinder 3 and the drive motor 51 do not need to be adjusted in position, and are highly stable in long-term use.
As a modified specific embodiment, the connecting gear 41 is translatably disposed on the machine body 2, and the adjusting assembly 6 includes:
a plurality of supporting grooves 62, wherein the supporting grooves 62 are arranged at two sides of the conveying platform 21 at intervals;
one end of the supporting rod 63 is embedded into the supporting groove 62, and the other end of the supporting rod 63 is connected with the impression cylinder 3;
a connecting rod 33 is arranged in the center of two ends of the impression cylinder 3, a first bearing 331 is arranged on the connecting rod 33, the first bearing 331 is embedded in the adjusting groove 61 and connected with the adjusting groove 61, a second bearing 332 is arranged on the connecting rod 33, the second bearing 332 is positioned between the first bearing 331 and the impression cylinder 3, the second bearing 332 is positioned right above the supporting groove 62, and the other end of the supporting rod 63 is connected with the second bearing 332.
Through the technical scheme, adjust the impression cylinder 3, when making it be in the rest condition, the translation is connected gear 41 earlier, make connecting gear 41 misplace with driven gear 32, later upwards lift the impression cylinder 3 along the extending direction of adjustment groove 61, bracing piece 63 is lifted up this moment, and rotatory under the effect of gravity, move to another support groove 62 in, later with the impression cylinder 3 steadily put down can, bracing piece 63 supports second bearing 332 in the downside, adjustment groove 61 offsets with first bearing 331, thereby with the impression cylinder 3 upwards lifted, be in the rest condition.
When the impression cylinder 3 is lowered to be in a working state, the impression cylinder 3 is raised, the support rod 63 is rotated to be misaligned with the support groove 62, and then the impression cylinder 3 is stably lowered, with the adjustment groove 61 supporting the first bearing 331 to support the impression cylinder 3, with the impression cylinder 3 at a working height.
When the platen roller 3 is operated, the link lever 33 rotates within the first bearing 331 and the second bearing 332, the outer side of the first bearing 331 is in contact with the adjustment groove 61, and the outer side of the second bearing 332 is fixedly connected to the support rod 63.
As a modified specific embodiment, a buffer assembly 8 is disposed between the auxiliary drum 7 and the machine body 2, and the buffer assembly 8 includes:
the buffer slots 81 are arranged on the machine body 2 and positioned at two ends of the auxiliary roller 7;
the buffer block 82, the said buffer block 82 can be slipped up and down and set up in the buffer trough 81;
the buffer spring 83 is positioned in the buffer groove 81, the upper end of the buffer spring 83 is abutted against the buffer block 82, and the lower end of the buffer spring 83 is abutted against the groove bottom of the buffer groove 81;
the centers of two ends of the auxiliary roller 7 are provided with movable rods 71, and the movable rods 71 are rotatably connected with a buffer block 82.
Through the technical scheme, the buffer assembly 8 weakens the impact during stamping, so that the fragmentation of the gelatin sheet is further avoided. When the buffering component 8 performs buffering, the stamping roller 3 performs stamping to apply downward pressure to the gelatin sheet, the gelatin sheet transmits the downward pressure to the auxiliary roller 7, the auxiliary roller 7 transmits the pressure to the buffering block 82 through the movable rod 71, the buffering block 82 performs buffering through the buffering spring 83, rigid extrusion is avoided, the gelatin sheet is pressed to be cracked, and the defective rate is reduced. When the impression is not performed, the buffer spring 83 moves the buffer block 82 upward, thereby moving the auxiliary roller 7 to return.
As a modified specific embodiment, the side of the buffer block 82 is provided with a first pulley 821, the first pulley 821 is in contact with the wall of the buffer groove 81, and the rotating shaft of the first pulley 821 is parallel to the rotating shaft of the auxiliary roller 7.
Through the above technical solution, the first pulley 821 is abutted against the wall of the buffer slot 81, so as to reduce the friction force applied when the buffer block 82 slides up and down, thereby improving the buffer effect and further reducing the defective rate.
As a modified embodiment, the groove wall of the buffer groove 81 is provided with a second pulley 811, the second pulley 811 is abutted against the side wall of the buffer block 82, and the rotating shaft of the second pulley 811 is parallel to the rotating shaft of the auxiliary drum 7.
Through the technical scheme, the second pulley 811 is abutted against the side wall of the buffer block 82, so that the friction force applied to the buffer block 82 during up-and-down sliding is reduced, the buffer effect is improved, and the defective rate is further reduced.
As an improved specific implementation mode, the multi-depth gelatin sheet stamping process comprises the following steps:
s1, determining the depth of a photopic film to be imprinted;
s2, selecting an impression cylinder 3 with a required specification according to the required impression depth of the gelatin sheet, wherein the impression cylinder 3 is used as a final impression cylinder 3;
s3, adjusting all the impression cylinders 3 between the final impression cylinder 3 and the cutting device to lift the impression cylinders for standby;
and S4, embossing.
Through the technical scheme, the impressing depth of the gelatin sheet is adjusted through the structure, the adjustment is convenient, the adjusting speed is high, the efficiency is high, the probability of fragmentation of the gelatin sheet caused by impressing is reduced, and the yield is high.
As a specific embodiment of improvement, in the steps S1 and S2, there is a corresponding impression cylinder 3 for each depth, and the side of the impression cylinder 3 has a mark, so that the final impression cylinder 3 can be quickly positioned by only determining the depth of the photopic film to be embossed.
Through the technical scheme, the side edge of the impression cylinder 3 is provided with the mark, and the mark corresponds to the depth of the impression cylinder, so that the positioning and the use are convenient.
As a modified specific embodiment, in the step S3, when adjusting the impression cylinder 3, the connecting gears 41 on both sides of the impression cylinder 3 are moved, the impression cylinder 3 is lifted upwards, and then the supporting rod 63 corresponding to the lifted impression cylinder 3 is moved, so that the lower end of the supporting rod 63 moves toward the drying device and is inserted into the corresponding supporting groove 62.
Through the technical scheme, when the impression cylinder 3 is adjusted, the lifting height of the impression cylinder 3 is not required to be determined or controlled, the impression cylinder 3 is only required to be lifted upwards, and the lower end of the supporting rod 63 moves at least one grid, so that the impression cylinder 3 is separated from the gelatin sheet and is in a rest state; when the impression cylinder 3 is put down to work again (impression is carried out), the impression cylinder 3 is only required to be lifted, then the support rod 63 is rotated to separate the support rod 63 from the support groove 62, then the impression cylinder 3 is put down to enable the first bearing 331 to be positioned at the lowest side of the adjusting groove 61, namely the working height of the impression cylinder 3, and then the connecting gear 41 is adjusted again to be meshed with the driven gear 32, so that the reset is simple, accurate measurement is not required, and the use is convenient.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (7)
1. A multi-depth bright film imprinting device comprises an imprinting device (1) arranged between a drying device and a cutting device; the method is characterized in that: the imprint apparatus (1) includes:
the device comprises a machine body (2), wherein a conveying platform (21) is arranged on the machine body (2);
the stamping machine comprises stamping rollers (3), stamping bulges (31) are arranged on the stamping rollers (3), the stamping rollers (3) are provided with a plurality of stamping protrusions, all the stamping rollers (3) are arranged in parallel, the stamping rollers (3) are rotatably arranged on a machine body (2), and the stamping rollers (3) are positioned above a conveying platform (21);
a connecting assembly (4) arranged between adjacent impression cylinders (3) for connecting adjacent impression cylinders (3);
the driving assembly (5) is connected with the impression cylinder (3) and is used for driving the impression cylinder (3) to rotate;
the adjusting component (6) is arranged on the machine body (2), is connected with the impression cylinder (3) and is used for controlling whether the impression cylinder (3) carries out impression or not;
the auxiliary rollers (7) are rotatably arranged on the machine body (2), the auxiliary rollers (7) are parallel to the impression rollers (3), the number of the auxiliary rollers (7) is multiple, and the auxiliary rollers (7) correspond to the impression rollers (3) one by one and are positioned on the lower sides of the impression rollers (3);
the axis of the impression cylinder (3) is vertical to the moving track of the gelatin sheet on the conveying platform (21), the turning direction of the impression cylinder (3) is the same as the moving direction of the gelatin sheet, and the distance between the impression bulge (31) and the auxiliary cylinder (7) is reduced along with the distance of the impression cylinder (3) away from the drying device;
the connecting assembly (4) is a connecting gear (41), the connecting gear (41) is rotatably arranged on the machine body (2), driven gears (32) are arranged at positions, close to two ends, of the impression cylinder (3), and the connecting gear (41) is connected with the driven gears (32) of adjacent cylinders on the same side;
the driving component (5) is a driving motor (51), and the driving motor (51) is connected with the impression cylinder (3) closest to the drying device;
but the setting of connecting gear (41) translation is on organism (2), adjustment subassembly (6) including:
the adjusting grooves (61) are arranged on two sides of the machine body (2);
a plurality of supporting grooves (62), wherein the supporting grooves (62) are arranged on two sides of the conveying platform (21) at intervals;
one end of the supporting rod (63) is embedded into the supporting groove (62), and the other end of the supporting rod (63) is connected with the impression cylinder (3);
the center at impression cylinder (3) both ends is equipped with connecting rod (33), be equipped with first bearing (331) on connecting rod (33), first bearing (331) embedding adjustment groove (61) in, be connected with adjustment groove (61), be equipped with second bearing (332) on connecting rod (33), second bearing (332) are located between first bearing (331) and impression cylinder (3), second bearing (332) are located and support groove (62) directly over, the other end and the second bearing (332) of bracing piece (63) are connected.
2. The multi-depth photographic film imprinting apparatus of claim 1, wherein: be equipped with between supplementary cylinder (7) and organism (2) buffer unit (8), buffer unit (8) include:
the buffer grooves (81) are arranged on the machine body (2) and are positioned at two ends of the auxiliary roller (7);
the buffer block (82), the said buffer block (82) can be slipped up and down and set up in the buffer trough (81);
the buffer spring (83) is positioned in the buffer groove (81), the upper end of the buffer spring (83) is abutted against the buffer block (82), and the lower end of the buffer spring (83) is abutted against the groove bottom of the buffer groove (81);
the center at the two ends of the auxiliary roller (7) is provided with a movable rod (71), and the movable rod (71) is rotatably connected with the buffer block (82).
3. The multi-depth photographic film imprinting apparatus of claim 2, wherein: the side of the buffer block (82) is provided with a first pulley (821), the first pulley (821) is abutted against the wall of the buffer groove (81), and the rotating shaft of the first pulley (821) is parallel to the rotating shaft of the auxiliary roller (7).
4. The multi-depth photopic film embossing apparatus of claim 2, wherein: therefore, the wall of the buffer groove (81) is provided with a second pulley (811), the second pulley (811) is abutted against the side wall of the buffer block (82), and the rotating shaft of the second pulley (811) is parallel to the rotating shaft of the auxiliary roller (7).
5. A multi-depth gelatin film imprinting process using the multi-depth gelatin film imprinting apparatus of claim 1, comprising the steps of:
s1, determining the depth of a bright film to be imprinted;
s2, selecting an impression cylinder (3) with a required specification according to the required impression depth of the bright film, wherein the impression cylinder (3) is used as a final impression cylinder (3);
s3, adjusting all the impression cylinders (3) between the final impression cylinder (3) and the cutting device to lift the impression cylinders for standby;
and S4, embossing.
6. The process of claim 5, wherein: in the steps S1 and S2, each depth is provided with a corresponding impression cylinder (3), the side edge of each impression cylinder (3) is provided with a mark, and the final impression cylinder (3) can be quickly positioned only by determining the depth of the bright film to be imprinted.
7. The process of claim 5, wherein: in the step S3, when the impression cylinder (3) is adjusted, the connecting gears (41) on both sides of the impression cylinder (3) are moved, the impression cylinder (3) is lifted up, and then the supporting rods (63) corresponding to the lifted impression cylinder (3) are moved, so that the lower ends of the supporting rods (63) move toward one side of the drying device and are embedded into the corresponding supporting grooves (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210243766.7A CN114801144B (en) | 2022-03-10 | 2022-03-10 | Multi-depth bright film imprinting equipment and imprinting process thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210243766.7A CN114801144B (en) | 2022-03-10 | 2022-03-10 | Multi-depth bright film imprinting equipment and imprinting process thereof |
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| CN114801144A CN114801144A (en) | 2022-07-29 |
| CN114801144B true CN114801144B (en) | 2022-12-30 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211390788U (en) * | 2019-11-25 | 2020-09-01 | 天津市依依卫生用品股份有限公司 | Height-adjustable embossing device |
| CN111872185A (en) * | 2020-07-29 | 2020-11-03 | 高邮市新潮自动化机械有限公司 | Crease-resistant formula metal lath multistage coining press |
-
2022
- 2022-03-10 CN CN202210243766.7A patent/CN114801144B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211390788U (en) * | 2019-11-25 | 2020-09-01 | 天津市依依卫生用品股份有限公司 | Height-adjustable embossing device |
| CN111872185A (en) * | 2020-07-29 | 2020-11-03 | 高邮市新潮自动化机械有限公司 | Crease-resistant formula metal lath multistage coining press |
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| CN114801144A (en) | 2022-07-29 |
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Denomination of invention: A multi depth gelatin film embossing equipment and its embossing process Granted publication date: 20221230 Pledgee: Zhejiang Longquan Rural Commercial Bank Co.,Ltd. Shuinan sub branch Pledgor: Zhejiang Jiadeli Biotechnology Co.,Ltd. Registration number: Y2024980001461 |
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