CN113103285B - Automatic processing machine and method for hot melt adhesive rod production - Google Patents
Automatic processing machine and method for hot melt adhesive rod production Download PDFInfo
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- CN113103285B CN113103285B CN202110426274.7A CN202110426274A CN113103285B CN 113103285 B CN113103285 B CN 113103285B CN 202110426274 A CN202110426274 A CN 202110426274A CN 113103285 B CN113103285 B CN 113103285B
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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
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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
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
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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
- B26D7/0625—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by endless conveyors, e.g. belts
- B26D7/0633—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by endless conveyors, e.g. belts by grippers
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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
- B26D7/08—Means for treating work or cutting member to facilitate cutting
- B26D7/088—Means for treating work or cutting member to facilitate cutting by cleaning or lubricating
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Housing For Livestock And Birds (AREA)
Abstract
The invention relates to an automatic processing machine and a processing method for producing hot melt adhesive sticks, wherein the machine comprises Contraband type plates which are arranged in a bilateral symmetry way and have downward openings and a fixing device arranged above Contraband type plates, a cutting device is arranged on the right side of a round roller, and a collecting tank is welded at the right end of a right Contraband type plate; the distance between the upper magic tape and the lower magic tape and the distance between the front convex plate and the rear convex plate are adjusted by increasing or reducing the number of the magic tapes, so that hot melt adhesive rods with different diameters can be clamped and fixed, the operation is convenient, the production cost is low, the production mode of the hot melt adhesive rods with various diameters can be adapted, the hot melt adhesive rods can be further fixed, and the production quality is improved.
Description
Technical Field
The invention relates to the technical field of hot melt adhesive rod processing, in particular to automatic processing machinery and a processing method for hot melt adhesive rod production.
Background
The hot melt adhesive stick is a solid adhesive prepared by taking ethylene-vinyl acetate copolymer as a main material, adding a tackifier and matching with other components, has the characteristics of quick adhesion, high strength, aging resistance, no toxicity, good thermal stability and the like, can be used for mutually adhering solids such as wood, plastics, fibers, fabrics, metal, furniture, lampshades, leather, artware, electronic toys, electrical equipment components, paper products, ceramics, pearl wool packaging and the like, is generally used for factories and families, and has a rod-shaped or granular shape.
The hot melt adhesive stick is prepared by weighing raw materials, adding the raw materials into a reaction kettle, heating the raw materials to melt the raw materials, uniformly stirring the raw materials, then cooling the molten rubber material in the reaction kettle to a certain temperature, putting the cooled rubber material into an operating extruder, the extrusion speed of the extruder can be selected according to the difference of the glue types, the extruder extrudes the hot melt adhesive into the water tank through a round extrusion hole on the extrusion head, the hot melt adhesive is shaped immediately when meeting cooling water, the glue stick is primarily cooled and shaped through the first cooling water tank and enters the second cooling water tank through the traction of the tractor, and fully cooling and shaping the glue sample in a second cooling water tank, controlling the running speed of the glue stick in the water tank by the extrusion speed of the extruder, synchronizing the traction speed of the tractor and the extrusion speed of the extruder, adjusting and controlling the relation between the extrusion speed, the cooling and shaping speed and the traction speed, and then cutting and packaging the cooled glue stick into finished products.
The following situations may occur in the process of cutting the hot melt adhesive rod by a traditional automatic hot melt adhesive rod production processing machine:
1. the traditional automatic processing machine for producing the hot melt adhesive rod can only clamp and fix the hot melt adhesive rod with a single diameter, cannot adjust a fixing device to clamp the hot melt adhesive rod according to the diameter of the hot melt adhesive rod at will, needs a manufacturer to purchase a plurality of devices to process the hot melt adhesive rods with different diameters, and increases the production cost;
2. when traditional hot melt adhesive stick production automated processing machinery cut the hot melt adhesive stick, the length simplification of cutting can not adjust the distance of cutter according to the condition, and application scenario is little.
Therefore, the invention provides automatic processing machinery and a processing method for hot melt adhesive rod production.
Disclosure of Invention
In order to achieve the purpose, the invention provides an automatic processing machine for producing hot melt adhesive sticks, which comprises Contraband type plates which are arranged in a bilateral symmetry mode and have downward openings, wherein the left end of the Contraband type plate is of a v-21274shape structure, a space exists between two groups of Contraband type plates, the front end and the rear end of the top of the horizontal section of the two groups of Contraband type plates are symmetrically provided with a clip-shaped frame, and the front end of the clip-shaped frame is of a clip-shaped structure;
contraband, a fixing device is arranged above the template, the fixing device comprises roll shafts symmetrically arranged between two sets of square frame horizontal sections in a front-back manner, the roll shafts are arranged at equal intervals along the length direction of the square frame horizontal sections, the rear ends of the rear roll shafts all penetrate through to the rear ends of the rear square frame horizontal sections, round rolls are fixedly connected between the two sets of roll shafts symmetrically in the front-back manner, detachable magic tape measures are sleeved on the outer walls of the round rolls, intervals exist between the two sets of magic tape measures symmetrically in the up-down manner, arc-shaped plates are symmetrically arranged at the front ends and the rear ends of the round rolls and near the top ends of the round rolls, the bottom ends of the arc-shaped plates are of a plane structure, the top ends of the arc-shaped plates are of a curved surface structure, two sets of arc-shaped plates are symmetrically arranged in the up-down manner, intervals exist between the two sets of arc-shaped plates symmetrically in the up-down manner, for example, and telescopic rods are arranged between the two sets of arc-shaped plates symmetrically in the up-down manner and near the left sides of the arc-shaped plates, the telescopic rods are symmetrically arranged in the left and right direction, a space exists between the two groups of arc-shaped plates, the outer end center of the arc-shaped plate at the top and the outer end center of the arc-shaped plate at the bottom are both provided with fixing rods, the fixing rods which are positioned above and are symmetrical in the front and back are respectively positioned at the tops of the horizontal sections above the two groups of square-shaped frames, and the fixing rods which are positioned below and are symmetrical in the front and back are respectively positioned at the bottoms of the horizontal sections below the two groups of square-shaped frames;
the circular holes are formed in the centers of the front ends of the two groups of the arc-shaped plates from top to bottom and close to the curved surfaces of the arc-shaped plates, circular rods penetrate through the circular holes, protruding plates are arranged on the side walls between the two groups of circular rods which are symmetrical front and back, the side walls between the two groups of protruding plates which are symmetrical front and back are of a curved surface structure, the opposite side walls between the two groups of protruding plates which are symmetrical front and back are of a plane structure, the side walls between the protruding plates which are symmetrical up and down are mutually attached, a telescopic spring is sleeved on the outer wall of each circular rod and positioned between the protruding plates and the arc-shaped plates, a circular baffle is arranged at the other end of each circular rod, the diameter of the circular baffle is larger than that of the circular holes, a transmission mechanism is arranged above the Contraband-shaped plates and comprises gears sleeved on the outer wall of a rear-side roller shaft, the gears are positioned behind the rear-side back-shaped frame, racks are arranged between the upper and lower groups of gears, teeth are arranged at the upper and lower ends of the racks, and are meshed with the gears, a strip-shaped hole is formed in the center of the rear end of the rack, a T-shaped block is arranged at the position, corresponding to the strip-shaped hole, of the center of the rear end of the vertical section of the back-side frame, the T-shaped block is close to the right end of the horizontal section of the back-side frame, the left end of the T-shaped block is of a T-shaped structure, the vertical section of the T-shaped block is located at the rear end of the rack, and the horizontal section of the T-shaped block is located inside the strip-shaped hole;
the right side of the round roller is provided with a cutting device, the cutting device comprises an L-shaped support which is arranged at the top of a horizontal section above the square frame and is close to a vertical section at the right side of the square frame, the front end of the L-shaped support is of an L-shaped structure, a horizontal section of the L-shaped support is arranged at the right end of the vertical section of the L-shaped support and is close to the top of the vertical section of the L-shaped support, the centers of the front ends of the horizontal sections of the two groups of L-shaped supports are provided with moving holes, the front ends of the moving holes are of a rectangular structure, T-shaped sliders are respectively matched with the insides of the two groups of moving holes in a sliding manner, the upper ends of the T-shaped sliders are of a T-shaped structure, the vertical sections of the two groups of T-shaped sliders are respectively arranged inside the two groups of moving holes, the horizontal sections of the two groups of T-shaped sliders are respectively arranged at the outer ends of the horizontal sections of the two groups of L-shaped supports, an adjusting plate is arranged between the vertical sections of the two groups of T-shaped sliders, and a lifting cylinder is arranged at the center of the top of the adjusting plate, the lift cylinder removes the bottom and the fixedly connected with mounting panel that the end runs through to the regulating plate, and bolt fixedly connected with detachable cutter is passed through to the bottom of mounting panel, and both ends symmetry is provided with the scraper blade about the regulating plate bottom, and the lateral wall between two sets of scraper blades is laminated with the lateral wall of mounting panel each other, and the scraper blade is located the top of downside circle roller.
Preferably, the front and back symmetry is two sets of lateral wall central symmetry between the arc template is provided with the gag lever post, and the annular groove has been seted up to the position that the both ends correspond the gag lever post around the round roller, and the annular groove extends along the width direction of round roller, has the interval between two sets of annular grooves, and gag lever post sliding fit is in the inside in annular groove, and the outer wall of telescopic link just is located and is overlapped between two sets of arc templates of longitudinal symmetry and is equipped with coupling spring.
Preferably, the symmetry is provided with the slide bar between the both ends about the round hole, and the left end of slide bar is circular structure, and the spout has been seted up to both ends symmetry about the round bar, and the front end of spout is the rectangle structure, and the spout extends along the length direction of round bar, and slide bar sliding fit is in the inside of spout.
Preferably, the front end of the roll shaft penetrates through the front end of the horizontal section of the front-side hollow square frame and is sleeved with a first disc, the left end of the first disc and the left end of the first disc are provided with cylindrical pins in an bilateral symmetry and an up-down symmetry structure, the right side of the front end of the horizontal section of the front-side hollow square frame and the right side of the first disc are rotatably connected with a transmission shaft, the outer wall of the transmission shaft is sleeved with a second disc, the second disc is positioned on the front side of the first disc, the left end of the front end of the second disc and the left end of the second disc are further provided with a concave rod for stirring the cylindrical pins, the front end of the concave rod is of a concave structure with an opening facing left, the concave rod is of an bilateral symmetry and an up-down symmetry structure, the front end of the transmission shaft is fixedly connected with a transmission motor, the lower end of the transmission motor is provided with a mounting base, and the bottom of the horizontal section below the set of the hollow square frame is fixedly connected with the bottom of the horizontal section below the set of the hollow square frame through an L-shaped support.
Preferably, taking the T-shaped slider on the front side as an example, the front end of the horizontal section of the T-shaped slider is fixedly connected with a moving plate, the front end of the moving plate is in a clip structure, the centers of the rear ends of two groups of vertical sections of the moving plate are fixedly connected with the front end of the horizontal section of the T-shaped slider, the center of the bottom of the horizontal section of the L-shaped bracket is provided with an Contraband-shaped frame with an upward opening, the left end of the Contraband-shaped frame is in an 21274type structure, the top of the rear vertical section of the Contraband-shaped frame is fixedly connected with the bottom of the horizontal section of the L-shaped bracket, the horizontal section of the Contraband-shaped frame is positioned below the moving plate, the top of the front vertical section of the Contraband-shaped frame is provided with a bracket, the front end of the bracket and the top close to the bracket are screwed with a screw rod, the rear end of the screw rod penetrates to the rear end of the bracket and is fixedly connected with a square block, the square block is positioned in the moving plate, the length of the square block is equal to the inner wall of the moving plate, and the square block is smaller than the width of the moving plate, the screw rod is close to the corner of the square block.
Preferably, a collecting groove is welded at the right end of the Contraband template at the right side, the bottom of the collecting groove is of an inclined plane structure, the distance between the top of the collecting groove and the bottom of the collecting groove is gradually reduced from front to back, the front end of the collecting groove is of a reversed V-shaped structure with an upward opening, rotating shafts are rotatably connected between the left side wall and the right side wall of the collecting groove and close to the bottom of the collecting groove and are uniformly distributed along the width direction of the bottom of the collecting groove, the distances between the bottom end of each group of rotating shafts and the bottom of the collecting groove are equal, a rotating roller is sleeved on the outer wall of each rotating shaft, stirring rods are symmetrically arranged on the outer wall of each rotating roller and are arranged at equal intervals along the length direction of the rotating roller, the bottom ends of the stirring rods are close to the bottom end of the inner wall of the collecting groove, the right end of each group of rotating shafts penetrates through the side wall of the collecting groove, a driving belt is sleeved on the outer wall of each group of rotating shafts together, a rotating motor is fixedly connected with a rotating motor, and a supporting seat is arranged at the bottom end of the rotating motor, the left end of the supporting seat is fixedly connected with the right end of the collecting groove.
Preferably, when the automatic processing machine for producing the hot melt adhesive stick is used for cutting the hot melt adhesive stick, the method further comprises the following steps:
s1 fixing the hot melt adhesive rod: the outer wall of the hot melt adhesive rod to be processed can be fixed through the fixing device;
s2 cutting of hot melt adhesive stick: the hot melt adhesive rod to be processed can be cut into sections through the cutting device;
s3 hot melt stick collection: the cut hot melt adhesive rods can be collected through the collecting tank;
s4 packaging the hot melt adhesive stick: and further collecting and packaging the cut hot melt adhesive rod by manpower.
Advantageous effects
1. The invention adjusts the distance between the upper magic tape and the lower magic tape and the distance between the front convex plate and the rear convex plate by increasing or reducing the number of the magic tapes, thereby realizing the clamping and fixing of the hot melt adhesive rods with different diameters, having convenient operation and low production cost, being suitable for the production modes of the hot melt adhesive rods with various diameters, realizing the further fixing of the hot melt adhesive rods and improving the production quality;
2. according to the invention, the hot melt adhesive stick adhered to the cutter can be scraped through the scraper, so that the cutter and the hot melt adhesive stick are separated, the hot melt adhesive stick to be processed is prevented from being adhered to the cutter to influence the cutting and production of the hot melt adhesive stick, when the cutter is damaged after being used for a long time, the cutter can be quickly replaced by rotating the bolt, the cutter is convenient to assemble and disassemble, and time and labor are saved;
3. according to the invention, the screw rod can drive the square block to rotate and move along the width direction of the inner wall of the movable plate through the matching of the T-shaped sliding block, the adjusting plate, the movable plate, the screw rod and the square block, so that the movable plate and the T-shaped sliding block are driven to synchronously move, and finally, the cutter is driven to move together, so that the moving position of the cutter can be adjusted and controlled through the screw rod, the operation variable pitch of the square block can be adjusted in real time according to the size of the cutting length required by the hot melt adhesive stick, and compared with the traditional cutting device, the cutting device has higher practicability and wider application range;
4. according to the invention, the stirring rod is driven to rotate, so that the hot melt adhesive rod in the collecting tank can be guided and scraped, the hot melt adhesive rod is prevented from generating heat in the cutting process, the hot melt adhesive rod is easy to adhere to the inner wall of the collecting tank, and the phenomenon that the cut hot melt adhesive rod is accumulated in the collecting tank to influence the collection and the blanking of the hot melt adhesive rod can be avoided.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is an enlarged schematic view of area A of FIG. 2 in accordance with the present invention;
FIG. 4 is an enlarged schematic view of area B of FIG. 2 in accordance with the present invention;
FIG. 5 is a schematic view of the structure of the movable plate and the block of the present invention;
FIG. 6 is a partial rear view of the present invention;
FIG. 7 is a left side view of the present invention;
FIG. 8 is a schematic view of the structure of the round bar and the convex plate of the present invention.
Detailed Description
Embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in figures 1 to 8, the automatic processing machine for producing the hot melt adhesive rod comprises Contraband type plates 10 which are arranged in a bilateral symmetry mode and have downward openings, wherein the left ends of the Contraband type plates 10 are in an 21274shape structure, a space exists between two groups of Contraband type plates 10, the front ends and the rear ends of the tops of the horizontal sections of the two groups of Contraband type plates 10 are symmetrically provided with a square frame 11, and the front ends of the square frames 11 are in a square structure;
contraband a fixing device 20 is arranged above the shaping plate 10, the fixing device 20 comprises roll shafts 21 symmetrically arranged in front and back between the horizontal sections of the two sets of square-shaped frames 11, the roll shafts 21 are arranged at equal intervals along the length direction of the horizontal sections of the square-shaped frames 11, the back ends of the back roll shafts 21 all penetrate through to the back ends of the horizontal sections of the back square-shaped frames 11, round rollers 22 are fixedly connected between the two sets of roll shafts 21 symmetrically in front and back, detachable magic tape measures 221 are sleeved on the outer wall of the round rollers 22, intervals exist between the two sets of magic tape measures 221 symmetrically in up and down, arc-shaped plates 23 are symmetrically arranged at the front and back ends of the round rollers 22 and close to the top ends of the round rollers 22, the bottom ends of the arc-shaped plates 23 are of a plane structure, the top ends of the arc-shaped plates 23 are of a curved surface structure, two sets of arc-shaped plates 23 are symmetrically arranged in up and down, intervals exist between the two sets of arc-shaped plates 23 symmetrically in up and down, limit rods (not shown in the figure) are symmetrically arranged at the center of the side walls between the two sets of arc-shaped plates 23 symmetrically in front and back, the front and rear ends of the round roller 22 are provided with annular grooves (not shown) corresponding to the position of the limiting rod, the annular grooves extend along the width direction of the round roller 22, a space is arranged between the two groups of annular grooves, the limiting rod is in sliding fit with the inner parts of the annular grooves, taking the upper two groups of arc-shaped plates 23 as an example, two groups of telescopic rods 231 are arranged between the two groups of arc-shaped plates 23 which are vertically symmetrical and close to the left sides of the arc-shaped plates 23, the two groups of telescopic rods 231 are arranged in bilateral symmetry, a connecting spring 232 is sleeved between the outer wall of each telescopic rod 231 and the two groups of arc-shaped plates 23 which are vertically symmetrical, a space is reserved between the two groups of arc-shaped plates 23, fixing rods 24 are arranged at the centers of the outer ends of the uppermost arc-shaped plates 23 and the centers of the outer ends of the lowermost arc-shaped plates 23, the fixing rods 24 which are located above and are front-back symmetrical are respectively located at the tops of the upper horizontal sections of the two groups of square-shaped frames 11, and the fixing rods 24 which are located below and are front-back symmetrical are respectively located at the bottoms of the lower horizontal sections of the two groups of square-shaped frames 11;
the center of the front ends of the two groups of arc-shaped plates 23 at the middle from top to bottom and one end close to the curved surface of the arc-shaped plates 23 are provided with round holes, slide rods (not shown in the figure) are symmetrically arranged between the left end and the right end of the round holes, the left ends of the slide rods are of a round structure, round rods 25 penetrate through the round holes, slide grooves (not shown in the figure) are symmetrically arranged at the left end and the right end of each round rod 25, the front ends of the slide grooves are of a rectangular structure, the slide grooves extend along the length direction of the round rods 25, the slide rods are in sliding fit in the slide grooves, convex plates 26 are arranged on the side walls between the two groups of round rods 25 which are symmetrical front and back, the side walls between the two groups of convex plates 26 which are symmetrical front and back are of a curved surface structure, opposite side walls between the two groups of convex plates 26 which are symmetrical front and back are of a plane structure, the side walls between the convex plates 26 which are symmetrical up and down are mutually attached, a telescopic spring 261 is sleeved on the outer wall of the round rod 25 and between the convex plates 26 and the arc-shaped plates 23, the other end of the round rod 25 is provided with a round baffle 251, and the diameter of the round baffle 251 is larger than that of the round hole;
contraband a transmission mechanism 27 is arranged above the shaping plate 10, the transmission mechanism 27 includes a gear 271 sleeved on the outer wall of the rear roller shaft 21, the gear 271 is located behind the rear rectangular frame 11, a rack 272 is arranged between the upper and lower sets of gears 271, the upper and lower ends of the rack 272 are provided with teeth, the rack 272 is engaged with each set of gears 271, the rear end center of the rack 272 is provided with a strip hole 273, the rear end center of the vertical section of the rear rectangular frame 11 is provided with a T-shaped block 274 corresponding to the strip hole 273, the T-shaped block 274 is close to the right end of the horizontal section of the rectangular frame 11, the left end of the T-shaped block 274 is in a T-shaped structure, the vertical section of the T-shaped block 274 is located at the rear end of the rack 272, the horizontal section of the T-shaped block 274 is located inside the strip hole 273, the front end of the group of roller shaft 21 located at the front side and close to the lower side is penetrated to the front end of the horizontal section of the front rectangular frame 11 and sleeved with a disc 275, the front end of the disc 275 is provided with a cylindrical pin 276 near the left end of the disc 275, cylindric lock 276 is bilateral symmetry and upper and lower symmetrical structure, the front end of the front side type frame 11 horizontal segment just is located the right side rotation of a disc 275 and is connected with transmission shaft 277, the outer wall cover of transmission shaft 277 is equipped with No. two discs 278, No. two discs 278 are located the front side of a disc 275, the front end of No. two discs 278 and the left end that is close to No. two discs 278 still are provided with the concave type pole 279 that is used for stirring cylindric lock 276, the front end of concave type pole 279 is the opening towards the concave structure of left, concave type pole 279 is bilateral symmetry and upper and lower symmetrical structure, the front end fixedly connected with drive motor of transmission shaft 277, drive motor's lower extreme is provided with the mount pad, the bottom of mount pad is through the bottom fixed connection of L type support and a set of type frame 11 below horizontal segment.
When the hot melt adhesive clamp works, a hot melt adhesive rod to be processed is placed between the upper and lower magic tape sets 221 at the leftmost end, the front and rear two groups of convex plates 26 drive the round rod 25 to move along the round hole oppositely under the action of extrusion force of the hot melt adhesive rod to be processed, the extension spring 261 contracts under the action of extrusion force of the convex plates 26, so that the outer wall of the hot melt adhesive rod to be processed is fixed, the straight line transmission of the hot melt adhesive rod to be processed in the moving process is favorably kept, the deviation of the processing position or the deviation of the processing position from the working position in the processing process is prevented, when the hot melt adhesive rods with different diameters need to be clamped, the number of the magic tape sets 221 is increased or the number of the magic tape sets 221 is reduced, when the magic tape sets 221 are increased, the distance between the upper and lower magic tape sets 221, the distance between the front and rear two groups of convex plates 26 is also gradually reduced, and the hot melt adhesive rod with smaller diameter can be clamped, when the magic tape 221 is reduced, the distance between the upper magic tape 221 and the lower magic tape 221 is gradually increased, the distance between the front convex plate 26 and the rear convex plate 26 is also gradually increased, the hot melt adhesive rod with larger diameter can be clamped, the transmission motor is started to drive the transmission shaft 277 to rotate, the transmission shaft 277 drives the second disc 278 to synchronously rotate, the concave rod 279 continuously rotates along with the second disc 278, when the concave rod 279 is not contacted with the cylindrical pin 276, the first disc 275 does not move, the cylindrical pin 276 just enters the groove of the concave rod 279, the concave rod 279 drives the cylindrical pin 276 to rotate, the first disc 275 is driven by the cylindrical pin 276 to rotate, the reciprocating is carried out, the first disc 275 is driven by the second disc 278 to do unidirectional intermittent rotation, the group of roll shafts 21 coaxially connected with the first disc 275 also synchronously rotate, the roll shafts 21 drive one group of the gears 271 to synchronously rotate, one group of the gears 271 drive the rack 272 to do intermittent reciprocating linear motion along the T-shaped block 274, the rack 272 drives each set of gears 271 to rotate synchronously, and the rotation directions of the two sets of gears 271 which are symmetrical up and down are opposite, and the gears 271 drive each set of round rollers 22 to rotate synchronously with the magic tape 221, so that the hot melt adhesive stick to be processed performs intermittent linear motion.
The right side of the round roller 22 is provided with a cutting device 30, the cutting device 30 comprises an L-shaped support 31 which is arranged at the top of a horizontal section above the clip-shaped frame 11 and is close to a vertical section at the right side of the clip-shaped frame 11, the front end of the L-shaped support 31 is of an L-shaped structure, the horizontal section of the L-shaped support 31 is arranged at the right end of the vertical section of the L-shaped support 31 and is close to the top of the vertical section of the L-shaped support 31, the centers of the front ends of the horizontal sections of the two groups of L-shaped supports 31 are provided with a moving hole 311, the front end of the moving hole 311 is of a rectangular structure, T-shaped sliders 32 are respectively matched in the two groups of moving holes 311 in a sliding manner, the upper ends of the T-shaped sliders 32 are of a T-shaped structure, the vertical sections of the two groups of T-shaped sliders 32 are respectively arranged in the two groups of moving holes 311, the horizontal sections of the two groups of T-shaped sliders 32 are respectively arranged at the outer ends of the horizontal sections of the two groups of L-shaped supports 31, an adjusting plate 33 is arranged between the two groups of T-shaped sliders 32 and between the two groups of L-shaped supports 31, a lifting cylinder 34 is installed at the center of the top of the adjusting plate 33, the moving end of the lifting cylinder 34 penetrates through the bottom of the adjusting plate 33 and is fixedly connected with an installing plate 341, a detachable cutter 342 is fixedly connected to the bottom end of the installing plate 341 through a bolt, scrapers 343 are symmetrically arranged at the left end and the right end of the bottom of the adjusting plate 33, the side wall between the two groups of scrapers 343 is attached to the side wall of the installing plate 341, and the scrapers 343 are located above the lower round roller 22;
taking a T-shaped slider 32 on the front side as an example, a moving plate 35 is fixedly connected with the front end of a horizontal section of the T-shaped slider 32, the front end of the moving plate 35 is of a clip structure, the centers of the rear ends of two groups of vertical sections of the moving plate 35 are fixedly connected with the front end of the horizontal section of the T-shaped slider 32, an Contraband-shaped frame 36 with an upward opening is arranged at the center of the bottom of the horizontal section of an L-shaped support 31, the left end of the Contraband-shaped frame 36 is of a 21274, the top of the vertical section on the rear side of the Contraband-shaped frame 36 is fixedly connected with the bottom of the horizontal section of the L-shaped support 31, the horizontal section of the Contraband-shaped frame 36 is positioned below the moving plate 35, a support 37 is arranged at the top of the vertical section on the front side of the Contraband-shaped frame 36, a screw 38 is screwed at the front end of the support 37 and close to the top of the support 37, the rear end of the screw 38 penetrates through the rear end of the support 37 and is fixedly connected with a square 39, the square 39 is positioned inside the moving plate 35, and the length of the square 39 is equal to the length of the inner wall of the moving plate 35, the width of the square block 39 is smaller than that of the moving plate 35, and the screw 38 is close to the corner of the square block 39;
when the cutting machine works, the lifting cylinder 34 is started, the moving end of the lifting cylinder 34 moves downwards, the moving end of the lifting cylinder 34 drives the mounting plate 341 and the cutter 342 to move synchronously, and a hot melt adhesive rod to be processed is cut into sections, when the moving end of the lifting cylinder 34 moves upwards, the hot melt adhesive rod stuck on the cutter 342 can be scraped through the scraper 343, when the cutter 342 is damaged after being used for a long time, the cutter 342 can be replaced by rotating the bolt, when the hot melt adhesive rods with different lengths need to be cut, the adjusting knob is rotated to drive the screw 38 to rotate, the screw 38 drives the square 39 to rotate and move, the square 39 drives the moving plate 35 and the T-shaped slide block 32 to move along the moving hole 311, the T-shaped slide block 32 drives the adjusting plate 33 to move synchronously, and the adjusting plate 33 drives the lifting cylinder 34 and the cutter 342 to move together.
The right end welding of right side Contraband template 10 has collecting vat 12, the bottom of collecting vat 12 is the inclined plane structure, the interval between collecting vat 12 top and the collecting vat 12 bottom reduces gradually after to in the past, the front end of collecting vat 12 is opening up \21274Hstructure, the bottom that is close to collecting vat 12 between the lateral wall about collecting vat 12 rotates and is connected with pivot 13, pivot 13 evenly arranges along the width direction of collecting vat 12 bottom, the interval between the bottom of every group pivot 13 bottom to the collecting vat 12 bottom is equal, the outer wall cover of pivot 13 is equipped with commentaries on classics roller 14, the outer wall symmetry of commentaries on classics roller 14 is provided with puddler 15, puddler 15 is arranged at equal interval along the length direction of commentaries on classics roller 14, and the bottom of puddler 15 is close to the inner wall bottom of collecting vat 12, the right-hand member of pivot 13 runs through to the lateral wall of collecting vat 12, and the outer wall common cover of every group pivot 13 is equipped with drive belt 16, the end fixed connection of a set of pivot 13 has rotating motor, the bottom of rotating electrical machines is provided with the supporting seat, the left end of supporting seat and the right-hand member fixed connection of collecting vat 12.
The during operation, can collect the hot melt adhesive stick after the cutting through collecting vat 12, start the rotating electrical machines, make it drive one of them a set of pivot 13 and rotate, one of them a set of pivot 13 passes through drive belt 16 and drives remaining pivot 13 and rotate in step, pivot 13 drives and changes roller 14 and rotate, it drives puddler 15 and rotates to change roller 14, with this can lead and the effect of scraping off to the hot melt adhesive stick of collecting vat 12 inside, prevent that the hot melt adhesive stick from producing the heat at the in-process of cutting, make the easy adhesion of hot melt adhesive stick on the inner wall of collecting vat 12.
In addition, the invention provides a processing method of an automatic processing machine for producing hot melt adhesive rods, which further comprises the following steps:
s1 fixing the hot melt adhesive rod: the hot melt adhesive stick to be processed is placed between the upper and lower magic tape sets 221 at the leftmost end, the front and rear two sets of convex plates 26 drive the round rod 25 to move oppositely along the round hole under the action of extrusion force of the hot melt adhesive stick to be processed, the extension spring 261 contracts under the action of extrusion force of the convex plates 26, so that the outer wall of the hot melt adhesive stick to be processed is fixed, the straight line transmission of the hot melt adhesive stick to be processed in the moving process is favorably kept, the processing position is prevented from deviating or deviating from the working position in the processing process, when the hot melt adhesive sticks with different diameters need to be clamped, the number of the magic tape sets 221 is increased or reduced, when the magic tape sets 221 are increased, the distance between the upper and lower magic tape sets 221 is gradually reduced, the distance between the front and rear two sets of convex plates 26 is also gradually reduced, and the hot melt adhesive stick with smaller diameter can be clamped at the moment, when the magic tape 221 is reduced, the distance between the upper magic tape 221 and the lower magic tape 221 is gradually increased, the distance between the front convex plate 26 and the rear convex plate 26 is also gradually increased, the hot melt adhesive rod with larger diameter can be clamped, the transmission motor is started to drive the transmission shaft 277 to rotate, the transmission shaft 277 drives the second disc 278 to synchronously rotate, the concave rod 279 continuously rotates along with the second disc 278, when the concave rod 279 is not contacted with the cylindrical pin 276, the first disc 275 is not moved, when the cylindrical pin 276 just enters the groove of the concave rod 279, the concave rod 279 drives the cylindrical pin 276 to rotate, the first disc 275 is driven by the cylindrical pin 276 to rotate, the reciprocating is carried out, the first disc 275 is driven by the second disc 278 to rotate in a unidirectional intermittent manner, the group of roller shafts 21 coaxially connected with the first disc 275 also synchronously rotate, the roller shafts 21 drive one group of the gears 271 to synchronously rotate, one group of the gears 271 drive the rack 272 to perform intermittent reciprocating linear motion along the T-shaped block 274, the rack 272 drives each group of gears 271 to synchronously rotate, the rotation directions of the two groups of gears 271 which are symmetrical up and down are opposite, and the gears 271 drive each group of round rollers 22 to synchronously rotate with the magic tape 221, so that the intermittent linear motion of the hot melt adhesive stick to be processed is realized;
s2 cutting of hot melt adhesive stick: starting the lifting cylinder 34 to enable the moving end of the lifting cylinder 34 to move downwards, the moving end of the lifting cylinder 34 drives the mounting plate 341 and the cutter 342 to move synchronously and cut the hot melt adhesive stick to be processed, when the moving end of the lifting cylinder 34 moves upwards, the hot melt adhesive stick stuck on the cutter 342 can be scraped through the scraping plate 343, when the hot melt adhesive stick needs to be cut into different lengths, the adjusting knob is rotated to drive the screw rod 38 to rotate, the screw rod 38 drives the square block 39 to rotate and move, the square block 39 drives the moving plate 35 and the T-shaped slide block 32 to move along the moving hole 311, the T-shaped slide block 32 drives the adjusting plate 33 to move synchronously, and the adjusting plate 33 drives the lifting cylinder 34 and the cutter 342 to move together;
s3 hot melt stick collection: the cut hot melt adhesive rods can be collected through the collecting tank 12, the rotating motor is started to drive one group of rotating shafts 13 to rotate, the other group of rotating shafts 13 are driven by the rotating shafts 13 through the driving belt 16 to synchronously rotate, the rotating shafts 13 drive the rotating rollers 14 to rotate, and the rotating rollers 14 drive the stirring rods 15 to rotate, so that the hot melt adhesive rods in the collecting tank 12 can be guided and scraped, the hot melt adhesive rods are prevented from generating heat in the cutting process, and the hot melt adhesive rods are easily adhered to the inner wall of the collecting tank 12;
s4 packaging the hot melt adhesive stick: and further collecting and packaging the cut hot melt adhesive rod by manpower.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an automatic processing machinery of hot melt adhesive stick production, includes that bilateral symmetry sets up and opening Contraband template (10) down, its characterized in that: the left end of the Contraband-shaped plate (10) is of a v-21274; shaped structure, a space exists between two groups of Contraband-shaped plates (10), the front end and the rear end of the top of the horizontal section of the two groups of Contraband-shaped plates (10) are symmetrically provided with a clip-shaped frame (11), and the front end of the clip-shaped frame (11) is of a clip-shaped structure;
contraband a fixing device (20) is arranged above the shaping plate (10), the fixing device (20) comprises roll shafts (21) which are symmetrically arranged between the horizontal sections of the two sets of square-shaped frames (11) in the front-back direction, the roll shafts (21) are arranged at equal intervals along the length direction of the horizontal section of the square-shaped frames (11), the rear ends of the rear roll shafts (21) penetrate through the rear ends of the horizontal section of the rear square-shaped frames (11), a round roller (22) is fixedly connected between the two sets of roll shafts (21) which are symmetrical in the front-back direction, detachable magic tape tapes (221) are sleeved on the outer wall of the round roller (22), a distance exists between the two sets of magic tape tapes (221) which are symmetrical in the up-down direction, arc-shaped plates (23) are symmetrically arranged at the front and back ends of the round roller (22) and near the top ends of the round roller (22), the bottom ends of the arc-shaped plates (23) are of a plane structure, the top ends of the arc-shaped plates (23) are of a curved surface structure, and two sets of the arc-shaped plates (23) are symmetrically arranged in the up-down direction, a space exists between the two vertically symmetrical arc-shaped plates (23), the upper two arc-shaped plates (23) are taken as an example, two telescopic rods (231) are arranged between the two vertically symmetrical arc-shaped plates (23) and near the left sides of the arc-shaped plates (23), the two telescopic rods (231) are symmetrically arranged in the left-right direction, a space exists between the two arc-shaped plates (23), the centers of the outer ends of the uppermost arc-shaped plate (23) and the lowermost arc-shaped plate (23) are respectively provided with a fixing rod (24), the fixing rods (24) which are positioned above and are symmetrical in the front and back are respectively positioned at the tops of the horizontal sections above the two circular-shaped frames (11), and the fixing rods (24) which are positioned below and are symmetrical in the front and back are respectively positioned at the bottoms of the horizontal sections below the two circular-shaped frames (11);
a round hole is formed in the center of the front end of the two groups of the arc-shaped plates (23) at the middle from top to bottom and is close to one end of the curved surface of the arc-shaped plates (23), round rods (25) penetrate through the round hole, convex plates (26) are arranged on the side wall between the two groups of the round rods (25) which are symmetrical front and back, the side wall between the two groups of the convex plates (26) which are symmetrical front and back is of a curved surface structure, the opposite side wall between the two groups of the convex plates (26) which are symmetrical front and back is of a plane structure, the side walls between the convex plates (26) which are symmetrical up and down are mutually attached, a telescopic spring (261) is sleeved on the outer wall of the round rod (25) and positioned between the convex plates (26) and the arc-shaped plates (23), a round baffle (251) is arranged at the other end of the round rod (25), the diameter of the round baffle (251) is larger than that of the round hole, a transmission mechanism (27) is arranged above the Contraband-shaped plate (10), the transmission mechanism (27) comprises a gear (271) sleeved on the outer wall of the back side roller shaft (21), the gear (271) is positioned behind the rear-side bent frame (11), a rack (272) is arranged between an upper group of gears and a lower group of gears (271), teeth are arranged at the upper end and the lower end of the rack (272), the rack (272) is meshed with each group of gears (271), a strip-shaped hole (273) is formed in the center of the rear end of the rack (272), a T-shaped block (274) is arranged at the position, corresponding to the strip-shaped hole (273), of the center of the rear end of a vertical section of the rear-side bent frame (11), the T-shaped block (274) is close to the right end of a horizontal section of the bent frame (11), the left end of the T-shaped block (274) is of a T-shaped structure, the vertical section of the T-shaped block (274) is positioned at the rear end of the rack (272), and the horizontal section of the T-shaped block (274) is positioned inside the strip-shaped hole (273);
the front ends of a group of roll shafts (21) which are positioned on the front side and close to the lower part penetrate through the front end of the horizontal section of the front-side square frame (11) and are sleeved with a first disc (275), the front end of the first disc (275) and the left end close to the first disc (275) are provided with cylindrical pins (276), the cylindrical pins (276) are in bilateral symmetry and vertical symmetry structures, the front end of the horizontal section of the front-side square frame (11) and the right side of the first disc (275) are rotatably connected with a transmission shaft (277), the outer wall of the transmission shaft (277) is sleeved with a second disc (278), the second disc (278) is positioned on the front side of the first disc (275), the front end of the second disc (278) and the left end close to the second disc (278) are also provided with a concave rod (279) used for poking the cylindrical pins (276), the front end of the concave rod (279) is in a concave structure with a left-facing opening, and the concave rod (279) is in a bilateral symmetry structure, the front end of the transmission shaft (277) is fixedly connected with a transmission motor, the lower end of the transmission motor is provided with a mounting seat, and the bottom end of the mounting seat is fixedly connected with the bottom of the horizontal section below the group of square-type frames (11) through an L-shaped support;
the right side of the round roller (22) is provided with a cutting device (30), the cutting device (30) comprises an L-shaped support (31) which is arranged at the top of a horizontal section above the square-shaped frame (11) and is close to a vertical section at the right side of the square-shaped frame (11), the front end of the L-shaped support (31) is of an L-shaped structure, the horizontal section of the L-shaped support (31) is positioned at the right end of the vertical section of the L-shaped support (31) and is close to the top of the vertical section of the L-shaped support (31), the front ends of the horizontal sections of the two groups of L-shaped supports (31) are centrally provided with a moving hole (311), the front end of the moving hole (311) is of a rectangular structure, T-shaped sliders (32) are in sliding fit with the inner parts of the two groups of moving holes (311), the upper ends of the T-shaped sliders (32) are of a T-shaped structure, the vertical sections of the two groups of T-shaped sliders (32) are respectively positioned in the inner parts of the two groups of moving holes (311), the horizontal sections of the two groups of T-shaped sliders (32) are respectively positioned at the outer ends of the two groups of the horizontal sections of the L-shaped supports (31), adjusting plate (33) are arranged between two sets of T-shaped sliding blocks (32) and between two sets of L-shaped supports (31), lifting cylinder (34) are installed at the top center of adjusting plate (33), lifting cylinder (34) move end runs through to the bottom of adjusting plate (33) and fixedly connected with mounting panel (341), bolt fixedly connected with detachable cutter (342) are passed through to the bottom of mounting panel (341), both ends symmetry is provided with scraper blade (343) about adjusting plate (33) bottom, lateral wall between two sets of scraper blade (343) and the lateral wall of mounting panel (341) laminate each other, scraper blade (343) are located the top of downside circle roller (22).
2. The automatic hot melt adhesive rod production processing machine according to claim 1, wherein: symmetrical two sets of around lateral wall central symmetry between arc template (23) is provided with the gag lever post, and the annular groove has been seted up to the position that the both ends correspond the gag lever post around round roller (22), and the annular groove extends along the width direction of round roller (22), has the interval between two sets of annular grooves, and gag lever post sliding fit is in the inside in annular groove, and the outer wall of telescopic link (231) just is located and is equipped with coupling spring (232) between two sets of arc template (23) of longitudinal symmetry.
3. The automatic hot melt adhesive stick production processing machine according to claim 1, wherein: the round hole is provided with the slide bar between the both ends about, the symmetry, and the left end of slide bar is circular structure, and the spout has been seted up to both ends symmetry about round bar (25), and the front end of spout is the rectangle structure, and the spout extends along the length direction of round bar (25), and slide bar sliding fit is in the inside of spout.
4. The automatic hot melt adhesive rod production processing machine according to claim 1, wherein: taking the T-shaped sliding block (32) at the front side as an example, the front end of the horizontal section of the T-shaped sliding block (32) is fixedly connected with a moving plate (35), the front end of the moving plate (35) is of a clip structure, the centers of the rear ends of two groups of vertical sections of the moving plate (35) are fixedly connected with the front end of the horizontal section of the T-shaped sliding block (32), the bottom center of the horizontal section of an L-shaped bracket (31) is provided with an Contraband-shaped frame (36) with an upward opening, the left end of a Contraband-shaped frame (36) is of a v-21274h structure, the top of the rear vertical section of the Contraband-shaped frame (36) is fixedly connected with the bottom of the horizontal section of the L-shaped bracket (31), the horizontal section of the Contraband-shaped frame (36) is positioned below the moving plate (35), the top of the front vertical section of the Contraband-shaped frame (36) is provided with a bracket (37), the front end of the bracket (37) and the top of the bracket (37) is screwed with a screw (38), the rear end of the screw (38) penetrates through the rear end of the bracket (37) and is fixedly connected with a square block (39), the square block (39) is positioned inside the moving plate (35), the length of the square block (39) is equal to the length of the inner wall of the moving plate (35), the width of the square block (39) is smaller than that of the moving plate (35), and the screw (38) is close to the corner of the square block (39).
5. The automatic hot melt adhesive rod production processing machine according to claim 1, wherein: the right side Contraband type plate (10) right-hand member welding has collecting vat (12), the bottom of collecting vat (12) is the inclined plane structure, the interval between collecting vat (12) top and collecting vat (12) bottom reduces gradually from the past to the back, the front end of collecting vat (12) is the opening up \21274 \ shape structure, the bottom rotation that is close to collecting vat (12) between the lateral wall about collecting vat (12) is connected with pivot (13), pivot (13) evenly arrange along the width direction of collecting vat (12) bottom, the interval between every group pivot (13) bottom to collecting vat (12) bottom is equal, the outer wall cover of pivot (13) is equipped with commentaries on classics roller (14), the outer wall symmetry of commentaries on classics roller (14) is provided with puddler (15), puddler (15) are arranged along the length direction of commentaries on classics roller (14) equidistant, and the bottom of puddler (15) is close to the inner wall bottom of collecting vat (12), the right-hand member of pivot (13) runs through to the lateral wall of collecting vat (12), and the outer wall of every group pivot (13) overlaps jointly and is equipped with drive belt (16), the terminal fixedly connected with rotating electrical machines of one of them set of pivot (13), and rotating electrical machines's bottom is provided with the supporting seat, the left end of supporting seat and the right-hand member fixed connection of collecting vat (12).
6. The automatic hot melt adhesive rod production processing machine according to claim 5, wherein: when the automatic processing machine for producing the hot melt adhesive rod is used for processing the hot melt adhesive rod, the automatic processing machine further comprises the following steps:
s1 fixing the hot melt adhesive rod: the outer wall of the hot melt adhesive rod to be processed can be fixed through a fixing device (20);
s2 cutting of hot melt adhesive stick: the hot melt adhesive rod to be processed can be cut into sections through the cutting device (30);
s3 hot melt stick collection: the cut hot melt adhesive rods can be collected through a collecting tank (12);
s4 packaging the hot melt adhesive stick: and further collecting and packaging the cut hot melt adhesive rod by manpower.
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| CN202110426274.7A CN113103285B (en) | 2021-04-20 | 2021-04-20 | Automatic processing machine and method for hot melt adhesive rod production |
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| CN202110426274.7A CN113103285B (en) | 2021-04-20 | 2021-04-20 | Automatic processing machine and method for hot melt adhesive rod production |
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| CN203283949U (en) * | 2013-05-31 | 2013-11-13 | 深圳市隆瑞科技有限公司 | Guide sliding block of pipe racker |
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Effective date of registration: 20220614 Address after: 523200 Xian Sha Santang Road, Gaopo Town, Dongguan City, Guangdong Province Applicant after: DONGGUAN CO-MO ADHESIVES CO.,LTD. Address before: 210029 No. 223, Guangzhou Road, Gulou District, Jiangsu, Nanjing Applicant before: Nanjing Sasa Plastic Technology Co.,Ltd. |
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