CN113003261B - Thick substrate cutting double-sided adhesive tape pasting and receiving device and method - Google Patents
Thick substrate cutting double-sided adhesive tape pasting and receiving device and method Download PDFInfo
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- CN113003261B CN113003261B CN202110385305.9A CN202110385305A CN113003261B CN 113003261 B CN113003261 B CN 113003261B CN 202110385305 A CN202110385305 A CN 202110385305A CN 113003261 B CN113003261 B CN 113003261B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
- B65H16/02—Supporting web roll
- B65H16/021—Multiple web roll supports
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/102—Preparing the leading end of the replacement web before splicing operation; Adhesive arrangements on leading end of replacement web; Tabs and adhesive tapes for splicing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
- B65H19/1842—Attaching, e.g. pasting, the replacement web to the expiring web standing splicing, i.e. the expiring web being stationary during splicing contact
- B65H19/1852—Attaching, e.g. pasting, the replacement web to the expiring web standing splicing, i.e. the expiring web being stationary during splicing contact taking place at a distance from the replacement roll
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
- B65H19/1857—Support arrangement of web rolls
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/20—Cutting-off the expiring web
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
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- Tyre Moulding (AREA)
- Replacement Of Web Rolls (AREA)
Abstract
A double-sided rubberizing material receiving device and a method for cutting a thick substrate sequentially comprise an unreeling device, a pressing device, a cutting device, a first adsorption device, a second adsorption device, a traction device and an unreeling material storage device according to a material conveying direction; the material receiving method comprises the following steps: material receiving preparation, material penetrating and fixing, cutting and waste removing, surface adhesive pasting, back adhesive positioning, zero-speed preparation, reel cutting, back adhesive traction and pressurization speed raising. The invention meets the material receiving requirement of thick sheets by using a butt joint mode, the butt joint material receiving head is flat, the joint strength is firm and reliable after double-sided tape pasting, and the zero-speed cutting and roll changing without stopping are completed by matching with an unreeling material storage device.
Description
Technical Field
The invention relates to the field of cutting and material receiving, in particular to a double-sided rubberizing and material receiving device and method for cutting thick base materials.
Background
In a three-in-one solvent-free compound machine or other sheet processing equipment, when a discharged roll needs to be changed, residual sheets of an original discharged roll need to be cut off, and then the discharged roll is connected with new discharged roll sheets to be changed, the traditional roll change needs to be completed by stopping the equipment, and the roll change efficiency is low.
Disclosure of Invention
The invention aims to solve the technical problem of providing a double-sided rubberizing material receiving device and method for cutting a thick base material, equipment does not need to be stopped, and the roll changing efficiency is high.
In order to solve the technical problems, the technical scheme of the invention is as follows: a double-sided rubberizing material receiving device for cutting a thick substrate sequentially comprises an unreeling device, a pressing device, a cutting device, a first adsorption device, a second adsorption device, a traction device and an unreeling material storage device according to a material conveying direction; the unwinding device comprises a first unwinding mechanism and a second unwinding mechanism which are oppositely arranged, and the material pressing device comprises an isolation plate arranged between the first unwinding mechanism and the second unwinding mechanism, a first material pressing roller arranged on one side of the isolation plate and a second material pressing roller arranged on the other side of the isolation plate; the cutting device comprises a lower cutter plate fixed at the top of the isolation plate, a first hob mechanism arranged on one side of the lower cutter plate, a first hob driving mechanism for driving the first hob mechanism to slide along the lower cutter plate, a second hob mechanism arranged on the other side of the lower cutter plate and a second hob driving mechanism for driving the second hob mechanism to slide along the lower cutter plate; the first adsorption device comprises a first adsorption cavity, a first adsorption cavity driving mechanism for driving the first adsorption cavity to overturn, a second adsorption cavity and a second adsorption cavity driving mechanism for driving the second adsorption cavity to overturn; the second adsorption device comprises a first gum adsorption roller and a second gum adsorption roller which are oppositely arranged; the traction device comprises a pair of traction roller sets.
As an improvement, a first unwinding transition roller set is arranged between the first unwinding mechanism and the first pressure roller, and a second unwinding transition roller set is arranged between the second unwinding mechanism and the second pressure roller.
As an improvement, the first hob mechanism and the second hob mechanism have the same structure and both comprise a floating tool rest and an upper hob arranged on the floating tool rest; the floating tool rest comprises a drive plate, a fixed plate arranged on one side of the drive plate and a sliding frame arranged on one side of the fixed plate, a pin shaft and a first spring are arranged between the drive plate and the fixed plate, the sliding frame comprises a sliding plate and mounting plates arranged at the upper end and the lower end of the sliding plate, a regulating plate is arranged on the mounting plate at one end and fixed on the fixed plate, a regulating hole and a regulating screw matched with the regulating hole are arranged on the regulating plate, the end part of the regulating screw abuts against the sliding frame, and the sliding plate is in sliding fit with the fixed plate; the upper hob is arranged between the two mounting plates, a bearing is arranged in the upper hob, a bearing retainer ring and a gland are arranged at the upper end and the lower end of the upper hob respectively and used for pressing the bearing, the bearing retainer ring is abutted to the end portion of the bearing, and a second spring is arranged between the bearing retainer ring and the gland.
As an improvement, the bearing is sleeved on the shaft core, the mounting plate is provided with a through hole corresponding to the shaft core, the bearing retainer rings are sleeved at two ends of the shaft core, the end part of the bearing is provided with a stop ring for preventing the bearing retainer rings from being separated, the second spring is sleeved at the end part of the shaft core, one end of the second spring is abutted against the gland, and the other end of the second spring is abutted against the stop ring; a groove is formed in one end, facing the gland, of the bearing retainer ring, and the stop ring is arranged in the groove; one end of the bearing retainer ring extends into the through hole of the mounting plate, and the gland is locked on the outer side face of the gland through bolts.
As an improvement, a rubber pressing roller set and an unreeling tension roller are arranged between the second adsorption device and the traction device.
As an improvement, the unreeling material storage device comprises a plurality of fixed conveying roller sets arranged side by side, a plurality of movable conveying roller sets arranged side by side and an adjusting driving mechanism for driving the movable roller sets to move up and down; the fixed conveying roller group and the movable conveying roller group are arranged at intervals, and each movable conveying roller group is arranged between two adjacent fixed conveying roller groups.
The invention relates to a material receiving method, which comprises the following steps:
(1) when the first material roll on the first unwinding mechanism normally discharges materials, material receiving preparation is carried out on a second material roll on the second unwinding mechanism, and a material head of the second material roll is pressed on the isolation plate through a second material pressing roller to be fixed after penetrating the materials;
(2) cutting off the stub bar of the second material wound on the lower cutter plate by using a first hob mechanism;
(3) adsorbing the back surface of the first adhesive tape on the adsorption surface of the second adsorption cavity, and then adhering the stub bar of the second material roll to the lower half part of the first adhesive tape;
(4) adsorbing the back surface of the second adhesive tape on the adsorption surface of the first gum adsorption roller, and rotating the first gum adsorption roller to a positioning point;
(5) the traction device stops decelerating, the unreeling storage device provides emptying materials for equipment to enable the equipment to normally operate, the first material pressing roller starts to press the material belt on the first material roll on the isolation plate, and the first gum adsorption roller and the second gum adsorption roller are combined and clamp the material belt on the first material roll;
(6) the second hob mechanism cuts off the residual roll part on the first material roll, simultaneously, the tail of the first material roll is stuck to the upper half part of the first adhesive tape, the first adsorption cavity leaves, and the first nip roll and the second nip roll leave;
(7) the traction device starts to be started slowly to drive the material belt to move, meanwhile, the material belt also drives the first gum adsorption roller to rotate for a fixed distance, and a second adhesive tape on the first gum adsorption roller is attached to the back of the cutting interface to form double-sided adhesion;
(8) the traction device continues to drive the material belt to convey, and the adhesive tape at the cutting interface is more firmly adhered after passing through the rubber pressing roller and the traction roller set of the traction device; and (4) accelerating the traction device, separating the adsorption rubber roll, and reducing the speed to a normal machine speed until the unreeling material storage device finishes storing the material again when the speed exceeds the running speed of the equipment by a certain proportion.
Compared with the prior art, the invention has the following beneficial effects:
1. the butt joint mode is used for meeting the material receiving requirement of the thick sheet;
2. an automatic cutting and rubberizing structure is designed to realize an automatic butt joint function;
3. the butt joint cutting joint is flat, and the joint strength is firm and reliable after double-sided tape pasting;
4. the reel changing is finished without stopping the machine by matching with an unreeling storage device.
Drawings
Fig. 1 is a schematic diagram of a material receiving step (1).
Fig. 2 is a schematic diagram of the material receiving step (2).
Fig. 3 is a schematic diagram of the material receiving step (3).
Fig. 4 is a schematic diagram of the material receiving step (4).
Fig. 5 is a schematic diagram of the material receiving step (5).
Fig. 6 is a schematic diagram of the material receiving step (6).
Fig. 7 is a schematic diagram of the receiving step (7).
Fig. 8 is a schematic diagram of the material receiving step (8).
Fig. 9 is a schematic diagram of the material receiving step (9).
Fig. 10 is a perspective view of the cutting device.
Fig. 11 is a cross-sectional view of the cutting device.
Fig. 12 is a perspective view of the hob mechanism.
Fig. 13 is a cross-sectional view of the hob mechanism.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
As shown in fig. 1 and 2, the double-sided rubberizing and receiving device for thick substrate cutting sequentially comprises an unwinding device 1, a pressing device 2, a cutting device 3, a first adsorption device 4, a second adsorption device 5, a traction device 9 and an unwinding storage device 9 from bottom to top according to a material conveying direction.
As shown in fig. 1 and 2, the unwinding device 1 includes a first unwinding mechanism 11 and a second unwinding mechanism 12 which are oppositely arranged, the first material roll is arranged on the first unwinding mechanism 11 for feeding, the second material roll is arranged on the second unwinding mechanism 12 for feeding, and the two unwinding mechanisms work alternately to realize seamless roll change.
As shown in fig. 1 and 2, the nip device 2 includes a separating plate 314 disposed between the first unwinding mechanism 11 and the second unwinding mechanism 12, a first nip roller 21 disposed on one side of the separating plate 314, and a second nip roller 22 disposed on the other side of the separating plate 314. The first nip roll 21 and the second nip roll 22 are provided with driving mechanisms, the pressing or releasing is realized through the swinging of the driving mechanisms, the material belt can be pressed on the isolation plate 314 in a pressing state, the material belt cannot move, and the material belt can move around the nip rolls in a releasing state.
As shown in fig. 1 and 2, a first unwinding transition roller set is disposed between the first unwinding mechanism 11 and the first nip roller 21, and a second unwinding transition roller set is disposed between the second unwinding mechanism 12 and the second nip roller 22.
As shown in fig. 10 to 13, the cutting device 3 includes a lower blade 311 fixed to the top of the partition 314, a first hob mechanism 31 provided on one side of the lower blade 311, a first hob driving mechanism for driving the first hob mechanism 31 to slide along the lower blade 311, a second hob mechanism 32 provided on the other side of the lower blade 311, and a second hob driving mechanism for driving the second hob mechanism 32 to slide along the lower blade 311. The first hob mechanism 31 and the second hob mechanism 32 have the same structure, and each of them includes a floating hob holder and an upper hob 3123 provided on the floating hob holder. The floating tool rest comprises a driving plate 3127, a fixing plate 3121 arranged at one side of the driving plate 3127 and a sliding frame 3122 arranged at one side of the fixing plate 3121; a pin shaft and a first spring 3129 are arranged between the driving plate 3127 and the fixing plate 3121, the pin shaft includes a straight pin shaft 31261 and a rhombic pin shaft 31262 which are arranged up and down, the straight pin shaft 31261 has a stable guiding function, the rhombic pin shaft 31262 has an anti-rotation function, so that the fixing plate 3121 can be close to or far from the driving plate 3127 according to a certain direction; the fixing plate 3121 is also provided with a pin shaft hole for a pin shaft to pass through, one end of the pin shaft passing through the pin shaft hole is provided with an anti-falling head, similarly, the driving plate 3127 is provided with a pin shaft hole for the pin shaft to pass through, the other end of the pin shaft is provided with an anti-falling head, and the anti-falling head can prevent the driving plate 3127 from being completely separated from the fixing plate 3121; the four first springs 3129 which are distributed in a rectangular shape are totally arranged between the driving plate 3127 and the fixing plate 3121, a first spring groove for limiting the first spring 3129 is arranged on the fixing plate 3121, so as to ensure that the position of the first spring 3129 is not changed, and the movement of the fixing plate 3121 relative to the driving plate 3127 is more accurate. The sliding frame 3122 is U-shaped, it includes the sliding plate 31221 and sets up the mounting plate 31222 on the upper and lower both ends of the sliding plate 31221, there are regulating plates 3125 on the mounting plate 31222 of the upper end, the said regulating plate 3125 is fixed on dead plate 3121 through the bolt, and there are adjusting holes and adjusting screws 31251 cooperating with adjusting hole on the regulating plate 3125, the tip of the adjusting screw 31251 is supported with the sliding frame 3122, can drive the sliding frame 3122 to move up and down through the adjusting screw 31251, while installing again after the cutter sharpening each time, can receive and reach the effect of upper and lower knife separation through the regulation, can loosen the adjusting screw 31251 after confirming that the installation is adjusted properly, make the upper and lower knife engage safely and reliably; the sliding plate 31221 is in sliding fit with the fixed plate 3121, the sliding plate 31221 is in sliding fit with the fixed plate 3121 through a dovetail groove, so that the sliding plate 31221 cannot be separated from the fixed plate 3121, the sliding plate 31221 is restricted to only slide up and down, a locking hole and a locking bolt matched with the locking hole are arranged on the side surface of the sliding plate 31221, and after the position of the sliding frame 3122 is adjusted, the position is fixed through the locking bolt. The upper hob 3123 is arranged between the two mounting plates 31222, a bearing 31233 is arranged in the upper hob 3123, the bearing 31233 is sleeved on the shaft core 31231, the upper end and the lower end of the upper hob 3123 are respectively provided with a bearing retainer 31232 and a gland 3124 for compressing the bearing 233, the bearing retainer 31232 is pressed against the end of the bearing 31233, and a second spring 3128 is arranged between the bearing retainer 31232 and the gland 3124; the mounting plate 31222 is provided with a through hole corresponding to the shaft core 31231, the bearing retaining rings 31232 are sleeved at two ends of the shaft core 31231, the end of the bearing 31233 is provided with a stop ring for preventing the bearing retaining rings 31232 from disengaging, the second spring 3128 is sleeved at the end of the shaft core 31231, one end of the second spring 3128 is abutted against the gland 3124, and the other end of the second spring 3128 is abutted against the stop ring; a groove is formed in one end, facing the gland 3124, of the bearing retainer 31232, the stop ring is arranged in the groove, one end of the bearing retainer 31232 extends into the through hole of the mounting plate 31222, and the gland 3124 is locked on the outer side surface of the gland 3124 through bolts; the upper hob 3123 is supported on the mandrel 31231 through a bearing, the mandrel 31231 is fixed on the floating tool rest through the second spring 3128, the bearing retainer ring 31232 and the like, and can freely float up and down when receiving thrust, so that the self-pressing type moving function in a small range is provided, the motion track of the upper hob 3123 and the parallelism error of the surface of the lower knife edge are ensured not to be influenced, and the service life of the hob body is prolonged. The first hob driving mechanism and the second hob driving mechanism are identical in structure and respectively comprise a screw rod, a nut matched with the screw rod and a motor used for driving the screw rod, the nut is connected with the driving plate 3127, and the driving plate 3127 can move back and forth through forward and reverse rotation of the motor. The hobbing cutter mechanism corresponds to the lower cutter plate 3111 to realize the cutting function, the hobbing cutter mechanism is arranged on two sides of the lower cutter plate 3111, the cutting of two coil placing materials can be realized, and the two hobbing cutter mechanisms are staggered, so that the two hobbing cutter mechanisms work in sequence to realize position avoidance; when cutting, the upper hob 3123 of the hob mechanism realizes cutting through rolling, the hob cutting strength is sufficient, the rigidity is improved, the speed is accelerated, and the cutting section is smooth; the upper hob 3123 is installed on the floating tool rest, so that the upper hob 3123 has the moving allowance of up and down and front and back, and the functions of automatic meshing, grinding compensation, self-adaptive pressing and the like can be conveniently realized.
As shown in fig. 1 and 2, the first adsorption device 4 includes a first adsorption chamber 41, a first adsorption chamber 41 driving mechanism for driving the first adsorption chamber 41 to turn over, a second adsorption chamber 42, and a second adsorption chamber 42 driving mechanism for driving the second adsorption chamber 42 to turn over. The first adsorption cavity 41 and the second adsorption cavity 42 are structurally communicated and respectively comprise a rectangular box body, an adsorption hole is formed in one side face of the box body, and the adhesive tape can be adsorbed on the adsorption face of the box body. The adsorption cavity driving mechanism can drive the adsorption cavity to overturn, and in the working state, the adsorption cavity is in a vertical state, and the adsorption surface of the adsorption cavity is vertical.
As shown in fig. 1 and 2, the second suction device 5 includes a first adhesive-backed suction roller 51 and a second adhesive-backed suction roller 52 which are disposed opposite to each other. The first gum adsorption roller 51 is provided with adsorption holes, and the adhesive tape can be adsorbed on the surface of the first gum adsorption roller 51. Because first gum adsorbs roller 51 need be with accurate the pasting of sticky tape at cutting out the kneck, so need fix a position first gum adsorbs roller 51, utilizes the marble as the location, adsorbs the sticky tape back on first gum adsorbs roller 51 at every turn, rotates first gum and adsorbs roller 51 to the locating position.
As shown in fig. 1 and 2, the traction device 9 includes a pair of traction roller sets. And a compression roller set 6 and an unreeling tension roller 7 are arranged between the second adsorption device 5 and the traction device 9.
As shown in fig. 1 and 2, the unwinding storage device 9 includes a plurality of fixed conveying roller sets arranged side by side, a plurality of movable conveying roller sets arranged side by side, and an adjusting and driving mechanism for driving the movable roller sets to move up and down. The fixed conveying roller group and the movable conveying roller group are arranged at intervals, each movable conveying roller group is arranged between two adjacent fixed conveying roller groups, and the material storage amount of the unreeling material storage device 9 is adjusted through the lifting of the movable conveying roller groups.
The invention relates to a material receiving method, which comprises the following steps:
(1) as shown in fig. 1, material receiving preparation: the first material roll runs normally and can be prepared for material receiving at any time, and when the diameter of the first material roll is smaller than a set value, the system can prompt that material receiving preparation is needed;
(2) as shown in fig. 2, the material penetration fixation: when the first material roll on the first unwinding mechanism 11 normally discharges materials, material receiving preparation is carried out on the second material roll on the second unwinding mechanism 12, and after the stub bar of the second material roll finishes end stub bar penetrating according to a film running diagram, the second material roll is tightly pressed on the isolation plate 314 through the second material pressing roller 22 to be fixed;
(3) as shown in fig. 3, scrap is cut: holding the stub bar with one hand, and cutting off the stub bar wound on the lower cutter plate 311 by using the first hob mechanism 31;
(4) as shown in fig. 4, the surface adhesive: when the first nip roll 21 presses down the tape, the first adsorption cavity 41 and the first back adhesive adsorption roll 51 work at the same time under negative pressure, the back surface of the first adhesive tape is adsorbed on the adsorption surface of the second adsorption cavity 42, and then the head of the second tape is adhered to the lower half part of the first adhesive tape, in this embodiment, the first hob mechanism 31 presses the cutting port of the tape onto the adsorption surface of the adsorption cavity while cutting the tape;
(5) as shown in fig. 5, positioning the back adhesive: adsorbing the back surface of the second adhesive tape on the adsorption surface of the first adhesive-backed adsorption roller 51, and rotating the first adhesive-backed adsorption roller 51 to a positioning point to complete the positioning operation of the second adhesive tape;
(6) as shown in fig. 6, zero speed preparation: the traction device 9 is decelerated and stopped, the unreeling material storage device 9 supplies the discharged materials to the equipment to enable the equipment to operate normally, the first material pressing roller 21 is started to press the material belt on the first material roll onto the isolation plate 314, and the first gum adsorption roller 51 and the second gum adsorption roller 52 are pressed and clamp the material belt on the first material roll;
(7) as shown in fig. 7, the log is cut: the second hob mechanism 32 cuts out the residual roll part on the first material roll, simultaneously sticks the tail of the first material roll to the upper half part of the first adhesive tape, the first adsorption cavity 41 leaves, and the first nip roll 21 and the second nip roll 22 leave;
(8) as shown in fig. 8, the traction gum: the traction device 9 starts to start slowly to drive the material belt to move, meanwhile, the material belt also drives the first gum adsorption roller 51 to rotate for a fixed distance, and the second adhesive tape on the first gum adsorption roller 51 is pasted on the back of the cutting interface to form double-sided pasting;
(9) as shown in fig. 9, pressurization ramp-up rate: the traction device 9 continues to drive the material belt to convey, and the adhesive tape at the cutting interface is more firmly adhered after passing through the adhesive pressing roller group 6 and the traction roller group of the traction device 9; the traction device 9 is accelerated, the adsorption rubber roll is separated, the speed exceeds the running speed of the equipment by a certain proportion, and the traction device is decelerated to the normal machine speed until the unreeling material storage device 9 finishes storing materials again.
Claims (6)
1. The utility model provides a thick substrate tailors two-sided rubberizing receiving device which characterized in that: the device sequentially comprises an unreeling device, a pressing device, a cutting device, a first adsorption device, a second adsorption device, a traction device and an unreeling storage device according to the material conveying direction; the unwinding device comprises a first unwinding mechanism and a second unwinding mechanism which are oppositely arranged, and the material pressing device comprises an isolation plate arranged between the first unwinding mechanism and the second unwinding mechanism, a first material pressing roller arranged on one side of the isolation plate and a second material pressing roller arranged on the other side of the isolation plate; the cutting device comprises a lower cutter plate fixed at the top of the isolation plate, a first hob mechanism arranged on one side of the lower cutter plate, a first hob driving mechanism for driving the first hob mechanism to slide along the lower cutter plate, a second hob mechanism arranged on the other side of the lower cutter plate and a second hob driving mechanism for driving the second hob mechanism to slide along the lower cutter plate; the first adsorption device comprises a first adsorption cavity, a first adsorption cavity driving mechanism for driving the first adsorption cavity to turn over, a second adsorption cavity and a second adsorption cavity driving mechanism for driving the second adsorption cavity to turn over; the second adsorption device comprises a first gum adsorption roller and a second gum adsorption roller which are oppositely arranged; the traction device comprises a pair of traction roller sets; the first hob mechanism and the second hob mechanism have the same structure and both comprise a floating tool rest and an upper hob arranged on the floating tool rest; the floating tool rest comprises a drive plate, a fixed plate arranged on one side of the drive plate and a sliding frame arranged on one side of the fixed plate, a pin shaft and a first spring are arranged between the drive plate and the fixed plate, the sliding frame comprises a sliding plate and mounting plates arranged at the upper end and the lower end of the sliding plate, a regulating plate is arranged on the mounting plate at one end and fixed on the fixed plate, a regulating hole and a regulating screw matched with the regulating hole are arranged on the regulating plate, the end part of the regulating screw abuts against the sliding frame, and the sliding plate is in sliding fit with the fixed plate; the upper hob is arranged between the two mounting plates, a bearing is arranged in the upper hob, a bearing retainer ring and a gland are arranged at the upper end and the lower end of the upper hob and used for pressing the bearing respectively, the bearing retainer ring is abutted to the end portion of the bearing, and a second spring is arranged between the bearing retainer ring and the gland.
2. The thick substrate cutting double-sided adhesive tape receiving device according to claim 1, characterized in that: a first unwinding transition roller set is arranged between the first unwinding mechanism and the first pressure roller, and a second unwinding transition roller set is arranged between the second unwinding mechanism and the second pressure roller.
3. The thick substrate cutting double-sided adhesive tape receiving device according to claim 1, characterized in that: the bearing is sleeved on the shaft core, a through hole is formed in the mounting plate corresponding to the shaft core, the bearing retainer rings are sleeved at two ends of the shaft core, the end part of the bearing is provided with a stop ring for preventing the bearing retainer rings from being separated, the second spring is sleeved at the end part of the shaft core, one end of the second spring abuts against the gland, and the other end of the second spring abuts against the stop ring; a groove is formed in one end, facing the gland, of the bearing retainer ring, and the stop ring is arranged in the groove; one end of the bearing retainer ring extends into the through hole of the mounting plate, and the gland is locked on the outer side surface of the gland through bolts.
4. The thick substrate cutting double-sided adhesive tape receiving device according to claim 1, characterized in that: the unreeling material storage device comprises a plurality of fixed conveying roller sets arranged side by side, a plurality of movable conveying roller sets arranged side by side and an adjusting driving mechanism for driving the movable roller sets to move up and down; the fixed conveying roller group and the movable conveying roller group are arranged at intervals, and each movable conveying roller group is arranged between two adjacent fixed conveying roller groups.
5. A material receiving method of the thick substrate cutting double-sided adhesive tape receiving device according to claim 1, characterized in that:
(1) when the first material roll on the first unwinding mechanism normally discharges materials, material receiving preparation is carried out on a second material roll on the second unwinding mechanism, and a material head of the second material roll is pressed on the isolation plate through a second material pressing roller to be fixed after penetrating the materials;
(2) cutting off the stub bar of the second material wound on the lower cutter plate by using a first hob mechanism;
(3) adsorbing the back surface of the first adhesive tape on the adsorption surface of the second adsorption cavity, and then adhering the stub bar of the second material roll to the lower half part of the first adhesive tape;
(4) adsorbing the back surface of the second adhesive tape on the adsorption surface of the first gum adsorption roller, and rotating the first gum adsorption roller to a positioning point;
(5) the traction device stops decelerating, the unreeling storage device provides emptying materials for equipment to enable the equipment to normally operate, the first material pressing roller starts to press the material belt on the first material roll on the isolation plate, and the first gum adsorption roller and the second gum adsorption roller are combined and clamp the material belt on the first material roll;
(6) the second hob mechanism cuts off the residual roll part on the first roll, simultaneously sticks the tail of the first roll to the upper half part of the first adhesive tape, the first adsorption cavity leaves, and the first nip roll and the second nip roll leave;
(7) the traction device starts to be started slowly to drive the material belt to move, meanwhile, the material belt also drives the first gum adsorption roller to rotate for a fixed distance, and a second adhesive tape on the first gum adsorption roller is attached to the back of the cutting interface to form double-sided adhesion;
(8) the traction device continues to drive the material belt to convey, and the adhesive tape at the cutting interface is more firmly adhered after passing through the rubber pressing roller and the traction roller set of the traction device; and (4) accelerating the traction device, separating the adsorption rubber roll, and reducing the speed to a normal machine speed until the unreeling material storage device finishes storing the material again when the speed exceeds the running speed of the equipment by a certain proportion.
6. The material receiving method of the thick substrate cutting double-sided adhesive tape receiving device according to claim 5, characterized in that: when the diameter of the first material roll is smaller than a set value, the system can prompt that material receiving preparation needs to be carried out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110385305.9A CN113003261B (en) | 2021-04-09 | 2021-04-09 | Thick substrate cutting double-sided adhesive tape pasting and receiving device and method |
Applications Claiming Priority (1)
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Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2570223Y (en) * | 2002-09-19 | 2003-09-03 | 汕头市华鹰软包装设备总厂有限公司 | Zero-speed charge receiving device for reel material |
| CN102248191A (en) * | 2011-06-14 | 2011-11-23 | 浙江大学 | Dovetail-guiding floating tool holder |
| CN102482043A (en) * | 2009-05-05 | 2012-05-30 | 瑞特有限责任公司 | A unit and method for feeding reels of a sheet-like material, in particular but not exclusively a printed plastic film with print-position marks for automatic packaging machines |
| CN102490195A (en) * | 2011-12-05 | 2012-06-13 | 常德金鹏印务有限公司 | Rotary high-speed roll die cutting machine and using method thereof |
| CN103407818A (en) * | 2013-07-25 | 2013-11-27 | 深圳市吉阳自动化科技有限公司 | Strip connecting device used for strips |
| CN106006128A (en) * | 2016-06-30 | 2016-10-12 | 珠海华冠科技股份有限公司 | Automatic reel changing device for pole pieces |
| CN207713058U (en) * | 2018-01-10 | 2018-08-10 | 宁德时代新能源科技股份有限公司 | Unwinding device |
| CN208111607U (en) * | 2018-04-24 | 2018-11-16 | 深圳市诚捷智能装备股份有限公司 | A kind of automatic tape-alternation device and cell winding device for electric core winding |
| CN208292350U (en) * | 2018-04-19 | 2018-12-28 | 山东普文特建材有限公司 | A kind of asphalt felt wrap-up |
| CN109279411A (en) * | 2018-11-13 | 2019-01-29 | 佛山景慕无纺布科技有限公司 | Automatic double layered pressed system |
| CN109626062A (en) * | 2018-12-20 | 2019-04-16 | 中融飞腾（北京）科技有限公司 | A kind of achievable die-cutting machine does not shut down the material strip material-receiving device of blowing change of lap |
| CN210084535U (en) * | 2019-04-23 | 2020-02-18 | 天津兴华织造有限公司 | Thread gluing area coiling mechanism that can quantitative cutting |
| CN111893742A (en) * | 2020-08-05 | 2020-11-06 | 淮南德元化工科技有限公司 | Fiber cotton distribution process |
| CN214989051U (en) * | 2021-04-09 | 2021-12-03 | 广州通泽机械有限公司 | Thick substrate tailors two-sided rubberizing receiving device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001233514A (en) * | 2000-02-23 | 2001-08-28 | Shikoku Kakoki Co Ltd | Device and method for splicing roll film |
-
2021
- 2021-04-09 CN CN202110385305.9A patent/CN113003261B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2570223Y (en) * | 2002-09-19 | 2003-09-03 | 汕头市华鹰软包装设备总厂有限公司 | Zero-speed charge receiving device for reel material |
| CN102482043A (en) * | 2009-05-05 | 2012-05-30 | 瑞特有限责任公司 | A unit and method for feeding reels of a sheet-like material, in particular but not exclusively a printed plastic film with print-position marks for automatic packaging machines |
| CN102248191A (en) * | 2011-06-14 | 2011-11-23 | 浙江大学 | Dovetail-guiding floating tool holder |
| CN102490195A (en) * | 2011-12-05 | 2012-06-13 | 常德金鹏印务有限公司 | Rotary high-speed roll die cutting machine and using method thereof |
| CN103407818A (en) * | 2013-07-25 | 2013-11-27 | 深圳市吉阳自动化科技有限公司 | Strip connecting device used for strips |
| CN106006128A (en) * | 2016-06-30 | 2016-10-12 | 珠海华冠科技股份有限公司 | Automatic reel changing device for pole pieces |
| CN207713058U (en) * | 2018-01-10 | 2018-08-10 | 宁德时代新能源科技股份有限公司 | Unwinding device |
| CN208292350U (en) * | 2018-04-19 | 2018-12-28 | 山东普文特建材有限公司 | A kind of asphalt felt wrap-up |
| CN208111607U (en) * | 2018-04-24 | 2018-11-16 | 深圳市诚捷智能装备股份有限公司 | A kind of automatic tape-alternation device and cell winding device for electric core winding |
| CN109279411A (en) * | 2018-11-13 | 2019-01-29 | 佛山景慕无纺布科技有限公司 | Automatic double layered pressed system |
| CN109626062A (en) * | 2018-12-20 | 2019-04-16 | 中融飞腾（北京）科技有限公司 | A kind of achievable die-cutting machine does not shut down the material strip material-receiving device of blowing change of lap |
| CN210084535U (en) * | 2019-04-23 | 2020-02-18 | 天津兴华织造有限公司 | Thread gluing area coiling mechanism that can quantitative cutting |
| CN111893742A (en) * | 2020-08-05 | 2020-11-06 | 淮南德元化工科技有限公司 | Fiber cotton distribution process |
| CN214989051U (en) * | 2021-04-09 | 2021-12-03 | 广州通泽机械有限公司 | Thick substrate tailors two-sided rubberizing receiving device |
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|---|---|
| CN113003261A (en) | 2021-06-22 |
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