CN111531901A - Rubber splicing, bonding, superposing and pressurizing processing technology - Google Patents
Rubber splicing, bonding, superposing and pressurizing processing technology Download PDFInfo
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- CN111531901A CN111531901A CN202010414271.7A CN202010414271A CN111531901A CN 111531901 A CN111531901 A CN 111531901A CN 202010414271 A CN202010414271 A CN 202010414271A CN 111531901 A CN111531901 A CN 111531901A
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- rubber
- glue
- splicing
- sliding
- bonding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/52—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive
- B29C65/54—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive between pre-assembled parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/72—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by combined operations or combined techniques, e.g. welding and stitching
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7841—Holding or clamping means for handling purposes
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- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
Abstract
The invention discloses a rubber splicing, bonding, superposing and pressurizing processing technology which relates to the technical field of rubber processing and is completed by matching a rubber splicing, bonding, superposing and pressurizing processing device. According to the invention, the outer wall of the glue injection pen is provided with the rolling roller, and the roller rolls in the middle of the guide plate, so that two rubber sheets flowing through two sides of the glue injection pen are in rolling friction with the outer wall of the glue injection pen, and the smoothness of the two rubber sheets moving in the middle of the guide plate is improved. The thrust to the injecting glue pen in the removal in-process of two sheets of rubber is reduced, improves the structural strength of injecting glue pen.
Description
Technical Field
The invention relates to the technical field of rubber processing, in particular to a rubber splicing, bonding, superposing and pressurizing processing technology.
Background
The rubber is a high-elasticity polymer material with reversible deformation, is rich in elasticity at room temperature, can generate large deformation under the action of small external force, can recover the original shape after the external force is removed, belongs to a completely amorphous polymer, has low glass transition temperature and large molecular weight which is more than hundreds of thousands, and is divided into two types of natural rubber and synthetic rubber. The natural rubber is prepared by extracting colloid from plants such as rubber tree and rubber grass and processing; synthetic rubbers are obtained by polymerization of various monomers. Rubber products are widely used in industry or in various aspects of life.
Rubber can appear splitting in the use, need splice rubber, and rubber need fix a position the centre gripping to two sheets of rubber when the concatenation, and is current, when fixing a position the centre gripping to the sheet rubber, complex operation for the sheet rubber is when installation and dismantlement, and the clamping is inefficient, and the action is slow, and wastes time and energy.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a rubber splicing, bonding, overlapping and pressurizing processing technology, which solves the technical problems that rubber is broken in the using process and needs to be spliced, two rubber sheets need to be positioned and clamped when the rubber is spliced, and the existing rubber sheets are positioned and clamped, the operation is complex, so that the rubber sheets are low in clamping efficiency, slow in action, time-consuming and labor-consuming in installation and disassembly.
The technical problem to be solved by the invention is realized by adopting the following technical scheme: a rubber splicing, bonding, superposing and pressurizing processing technology is completed by matching a rubber splicing, bonding, superposing and pressurizing processing device, wherein the rubber splicing, bonding, superposing and pressurizing processing device comprises a workbench horizontally arranged, a side supporting rib plate vertically fixed at the top end of the workbench is arranged at the top end of the workbench, a through sliding hole is formed in the middle of the side supporting rib plate, a threaded screw rod perpendicular to the top end of the workbench is installed in the middle of the sliding hole through a bearing, a servo motor is installed at the bottom end of the workbench, and the bottom end of the threaded screw rod penetrates through the workbench through the bearing to be fixedly connected with an output shaft of the servo motor;
a lifting base is installed in the sliding hole, through threaded holes are formed in the top end of the lifting base and the bottom end of the lifting base, the threaded holes of the lifting base are installed on a threaded screw rod of the sliding hole in a threaded matching mode, two through round holes are formed in the middle of the lifting base, the two through round holes are vertically distributed in the middle of the lifting base, a threaded rod is installed in each of the two through round holes of the lifting base, a raised guide block is symmetrically arranged on the inner wall of each round hole, a first abdicating groove is symmetrically formed in the outer circumferential surface of each threaded rod, and the abdicating grooves of the threaded rods are clamped on the guide blocks in a sliding matching mode;
wherein the front end of one of the threaded rods is provided with a first splicing component, the front end of the other threaded rod is provided with a second splicing component, the rear ends of the two threaded rods are both provided with a glue interface,
the middle part of the top end of the workbench is provided with a bending stop dog, the left side and the right side of the bending stop dog are symmetrically provided with clamping seats, the clamping seats on the two sides are fixed on a sliding frame, the left side and the right side of the top end of the workbench are symmetrically provided with guide rails, the bottom ends of the sliding frames on the two sides are arranged on the guide rails on the two sides in a sliding fit mode, the left side and the right side of the top end of the workbench are symmetrically provided with hydraulic cylinders, the hydraulic cylinders on the two sides symmetrically extend towards the middle part of the top end of the workbench to form piston rods, and the top ends;
the clamping seat comprises a clamping plate, tension springs and a yielding groove, the clamping plate with a U-shaped structure is arranged on the front side and the rear side of the clamping seat in a sliding fit mode, the yielding groove penetrating through the front side and the rear side is formed in the middle of the clamping seat, the tension springs are arranged in the yielding groove in the middle of the clamping seat, and two ends of each tension spring are symmetrically arranged on the clamping plates on the two sides;
the lifting base comprises a first driving sleeve, a transmission gear, a second servo motor and a second driving sleeve, a second servo motor is arranged on the rear side wall of the lifting base, a square-hole-shaped transmission cavity is arranged in the lifting base, an output shaft of the second servo motor penetrates through the lifting base through a bearing and extends into a transmission cavity of the lifting base, a transmission gear is arranged on the output shaft of the second servo motor which extends into the transmission cavity, the middle part of the first driving sleeve is provided with a through threaded hole, the threaded hole of the first driving sleeve is arranged on one threaded rod in a transmission cavity in a thread matching way, the middle part of the second driving sleeve is provided with a through threaded hole, the threaded hole of the second driving sleeve is arranged on the other threaded rod in a thread matching way, the outer wall of the first driving sleeve and the outer wall of the second driving sleeve are both provided with gears meshed with the transmission gear;
the rubber splicing, bonding, superposing and pressurizing processing technology specifically comprises the following steps:
s1, rubber sheet installation: installing two rubber sheets to be bonded and spliced on a clamping seat;
s2, splicing rubber sheets: pushing the two rubber sheets arranged on the clamping seat in the step S1 to clamp the clamping seat towards the middle through the hydraulic cylinders on the two sides, so that the two rubber sheets to be spliced are spliced together;
s3, rubber sheet bonding: and (5) bonding the bonding surfaces of the two rubber sheets spliced together in the step S2, and coating glue on the bonding surfaces of the two rubber sheets through the first splicing assembly and the second splicing assembly to bond the two rubber sheets together.
S4, rubber sheet disassembly: and (5) taking out the rubber sheet bonded in the step (S3), pulling the clamping plate on the clamping seat to two sides, taking off the bonded rubber sheet, and pushing the clamping seat to move to two sides through the hydraulic cylinders on the two sides to finish taking out the rubber sheet.
As a preferred technical scheme of the invention, the first splicing assembly comprises two rubber poking frames, two guide plates, two pressing rollers and two rollers, wherein the two guide plates are arranged at the front end of the first splicing assembly and are of a splayed structure, the glue injection pen is arranged at the middle position of the guide plates at the two sides, the outer wall of the glue injection pen is provided with the rollers capable of rolling, the rear side of each guide plate is symmetrically provided with the plurality of pressing rollers arranged side by side, and the rear side of each pressing roller is provided with the rubber poking frame.
As a preferred technical scheme of the present invention, the pressing roller includes a plurality of movable sliding blocks, sliding grooves, springs, and sliding grooves, the plurality of sliding grooves are arranged side by side on the lower end surface of the first splicing assembly, the movable sliding block is embedded in each sliding groove in a sliding fit manner, the springs are installed on the outer sides of the movable sliding blocks embedded in the sliding grooves, and each pressing roller is installed on the corresponding movable sliding block.
According to a preferred technical scheme, the glue stirring frame comprises a glue shoveling blade and a glue storage tank, the glue stirring frame is fixed to the bottom end of the first splicing assembly and is of an L-shaped structure, the glue shoveling blade is arranged at the bottom end of the glue stirring frame, the glue shoveling blade is arranged on an inclined plane which is gradually raised from front to back at the bottom end of the glue stirring frame, and the concave glue storage tank is formed in the rear end of the glue shoveling blade.
As a preferable technical scheme of the invention, wiping sponge is arranged at the bottom end of the glue poking frame.
Compared with the prior art, the invention at least comprises the following beneficial effects:
according to the invention, the workbench is horizontally arranged, the top end of the workbench is provided with the side supporting rib plate, and the first lifting assembly and the second lifting assembly are supported by the side supporting rib plate to vertically lift above the workbench, so that the heights of the first lifting assembly and the second lifting assembly can be conveniently adjusted, and glue can be accurately coated on the binding surfaces of two rubber sheets; the top left and right sides symmetry of workstation is provided with the grip slipper, both ends are passed through the grip slipper and are pressed from both sides the rubber to the elasticity centre gripping at middle part around the grip slipper, the grip slipper of both sides passes through the pneumatic cylinder and promotes to the centre gripping tightly, splice the laminating with two sheets of rubber, the position of two sheets of rubber concatenation laminates is formed with the binding face, splice the dog of bending through the workstation top in the laminating process and lead to two sheets of rubber, make the bottom of two sheets of rubber bend, be favorable to scribbling the required profile shape of two sheets of rubber concatenation faces, remove at the binding face top constant speed of two sheets of rubber through first lifting unit and second lifting unit drive, glue is paintd to the binding face of two sheets of rubber through first lifting unit and second lifting unit, make the laminating fastening of two sheets of rubber together of concatenation.
Secondly, a guide plate in a splayed structure is arranged at the top end of a first splicing assembly, a second servo motor pushes the first splicing assembly and the second splicing assembly to move forwards at a constant speed, two rubber sheets are guided to the middle of the guide plate in the splayed structure through the guide plate, a glue injection pen is arranged in the middle of the two guide plates, when the two rubber sheets enter the middle of the guide plate, glue is applied to the attaching surfaces of the two rubber sheets by the glue injection pen, rubber water is applied to the attaching surfaces of the two rubber sheets, the bonding firmness of the glue is improved, after the glue is applied, pressing rollers are symmetrically arranged at the rear side of the guide plate to press the attaching surfaces coated with the glue, so that the attaching surfaces of the two rubber sheets are firmly bonded, a plurality of pressing rollers are symmetrically arranged side by side at the rear side of the guide plate, the pressing rollers are pushed by springs, and intervals exist among the pressing rollers, through first concatenation subassembly and second concatenation subassembly constant speed removal on the binding face of two sheets, a plurality of rollers that compress tightly move the in-process on to the binding face of two sheets, carry out a lot of rolls extrusion to each position of binding face, make two sheets that bond paste closely firmly reliably.
The outer wall of the glue injection pen is provided with the rolling roller, and the roller rolls in the middle of the guide plate, so that the two rubber sheets flowing through the two sides of the glue injection pen are in rolling friction with the outer wall of the glue injection pen, and the smoothness of the two rubber sheets moving in the middle of the guide plate is improved. The thrust to the injecting glue pen in the removal in-process of two sheets of rubber is reduced, improves the structural strength of injecting glue pen.
The glue stirring frame is installed on the rear side of the pressing roller, the bottom end of the glue stirring frame is provided with the glue shoveling blade, the glue shoveling blade is arranged to be an inclined plane which is gradually raised from front to back at the bottom end of the glue stirring frame, glue seeped from the rubber sheet attaching surface is shoveled through the glue shoveling blade, in the forward moving process of the glue stirring frame, the seeped glue is guided through the inclined plane and upwards enters the glue storage groove formed in the rear end of the glue shoveling blade, the shoveled glue is collected through the glue storage groove, the bottom end of the glue stirring frame is provided with the wiping sponge, the rubber sheet attaching surface shoveled by the glue shoveling blade is wiped through the wiping sponge, the attaching surfaces of the two rubber sheets are clean and firm, the glue is prevented from seeping and solidifying at the top end of the rubber sheet attaching surface, and the attractiveness of the rubber sheets after splicing is influenced.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a process flow diagram of the rubber splicing, bonding, laminating, pressurizing treatment process of the present invention;
FIG. 2 is a front view of the rubber splicing, bonding, laminating, pressing and processing device of the present invention;
FIG. 3 is a left sectional view of the rubber splicing, bonding, laminating, pressing and processing device of the present invention;
FIG. 4 is a rear view of the rubber splicing, bonding, laminating, pressing and processing device of the present invention;
FIG. 5 is an enlarged view of a portion of the structure of FIG. 4;
FIG. 6 is a schematic view of the structural connection of the clamping plate on the clamping seat according to the present invention;
FIG. 7 is a schematic view of a clamping plate according to the present invention;
FIG. 8 is a schematic view of the lower end face of the first splice assembly of the present invention;
FIG. 9 is a schematic structural view of the frame for dispensing glue according to the present invention;
FIG. 10 is a schematic view of a front view of the rubber sheet of the present invention mounted on the processing apparatus;
FIG. 11 is a schematic view of the structure of the rubber sheet of the present invention after splicing;
in the figure: 1. the device comprises supporting legs, 2, a workbench, 3, side supporting ribbed plates, 4, a sliding hole, 5, a lifting base, 501, a first driving sleeve, 502, a transmission gear, 503, a second servo motor, 504, a second driving sleeve, 505, a guide block, 506, a round hole, 6, a threaded screw rod, 7, a first splicing component, 701, a glue poking frame, 7011, wiping sponge, 7012, a glue shoveling blade, 7013, a glue storage groove, 702, a guide plate, 703, a pressing roller, 7031, a movable slider, 7032, a sliding groove, 7033, a spring, 704, a glue injection pen, 7041, a roller, 705, a guide groove, 706, a glue interface, 707, a threaded rod, 708, a first abdicating groove, 8, a second splicing component, 9, a clamping plate, 10, a clamping seat, 11, a sliding frame, 12, a piston rod, 13, a guide rail, 14, a hydraulic cylinder, 15, a bending stop, 16, a servo motor, 17, a tension spring, 18 and an abdicating groove.
Detailed Description
The 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.
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
It will be understood that when an element is referred to as being "secured to" another element, it can be on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for illustrative purposes only and do not represent the only embodiments.
Please refer to fig. 1-11, which are schematic diagrams of an overall structure of a rubber splicing, bonding, laminating, pressurizing processing process;
a rubber splicing, laminating and pressurizing processing technology adopts a rubber splicing, laminating and pressurizing processing device which is matched and completed, the rubber splicing, laminating and pressurizing processing device comprises a workbench 2 which is horizontally arranged, four supporting legs 1 are arranged at the bottom end of the workbench 2 for supporting, a side supporting rib plate 3 which is vertically fixed at the top end of the workbench 2 is arranged at the top end of the workbench 2, a through sliding hole 4 is arranged in the middle of the side supporting rib plate 3, a threaded screw rod 6 which is vertical to the top end of the workbench 2 is arranged in the middle of the sliding hole 4 through a bearing, a servo motor 16 is arranged at the bottom end of the workbench 2, the bottom end of the threaded screw rod 6 penetrates through the workbench 2 through the bearing and is fixedly connected with an output shaft of the servo motor 6,
a lifting base 5 is arranged in the sliding hole 4, through threaded holes are formed in the top end of the lifting base 5 and the bottom end of the lifting base 5, the threaded holes of the lifting base 5 are arranged on a threaded screw rod 6 of the sliding hole 4 in a threaded matching mode, two through round holes 506 are formed in the middle of the lifting base 5, the two through round holes 506 are vertically distributed in the middle of the lifting base 5, a threaded rod 707 is respectively arranged in each through round hole 506 of the lifting base 5, a raised guide block 505 is symmetrically arranged on the inner wall of each round hole 506, a first abdicating groove 708 is symmetrically formed in the outer circumferential surface of each threaded rod 707, the abdicating grooves 708 of the threaded rods 707 are clamped on the guide blocks 505 in a sliding matching mode, the threaded rods 707 can axially slide in the round holes 506 through the guide blocks 505, the threaded rods 707 are prevented from radially rotating in the axial sliding process, and the moving stability of the first splicing assembly 7 and the second splicing assembly 8 is improved, (ii) a
A bending stop block 15 is arranged in the middle of the top end of the workbench 2, clamping seats 10 are symmetrically arranged on the left side and the right side of the bending stop block 15, the clamping seats 10 on the two sides are fixed on the sliding frames 11, guide rails 13 are symmetrically arranged on the left side and the right side of the top end of the workbench 2, the bottom ends of the sliding frames 11 on the two sides are installed on the guide rails 13 on the two sides in a sliding fit mode, hydraulic cylinders 14 are symmetrically installed on the left side and the right side of the top end of the workbench 2, piston rods 12 symmetrically extend out of the hydraulic cylinders 14 on the two sides to the middle of the top end of the workbench 2, and;
the clamping seat 10 comprises a clamping plate 9, tension springs 17 and a yielding groove 18, the clamping plate 9 with a U-shaped structure is arranged on the front side and the rear side of the clamping seat 10 in a sliding fit mode, the yielding groove 18 penetrating through the front side and the rear side is formed in the middle of the clamping seat 10, the tension springs 17 are arranged in the yielding groove 18 in the middle of the clamping seat 10, and two ends of each tension spring 17 are symmetrically arranged on the clamping plates 9 on the two sides;
the lifting base 5 comprises a first driving sleeve 501, a transmission gear 502, a second servo motor 503 and a second driving sleeve 504, the second servo motor 503 is installed on the rear side wall of the lifting base 5, a square hole-shaped transmission cavity is formed inside the lifting base 5, an output shaft of the second servo motor 503 penetrates through the lifting base 5 through a bearing and extends into the transmission cavity of the lifting base 5, the transmission gear 502 is installed on the output shaft of the second servo motor 503 extending into the transmission cavity, a through threaded hole is formed in the middle of the first driving sleeve 501,
a threaded hole of the first driving sleeve 501 is arranged on one of the threaded rods 707 in a transmission cavity in a thread matching mode, a through threaded hole is formed in the middle of the second driving sleeve 504, a threaded hole of the second driving sleeve 504 is arranged on the other threaded rod 707 in a thread matching mode, and gears meshed with the transmission gear 502 are arranged on the outer wall of the first driving sleeve 501 and the outer wall of the second driving sleeve 504;
in the invention, a second servo motor 503 drives a transmission gear 502 to rotate, the transmission gear 502 drives two meshed first driving sleeve 501 and second driving sleeve 504 to rotate, the first driving sleeve 501 and the second driving sleeve 504 are installed on two threaded rods 707 through thread fit, and the threaded rods 707 are pushed to axially move on a round hole 505 according to the principle of nut rotation and screw movement.
The rubber splicing, bonding, superposing and pressurizing processing technology specifically comprises the following steps:
s1, rubber sheet installation: two rubber sheets to be bonded and spliced are arranged on the clamping seat 10;
s2, splicing rubber sheets: pushing the two rubber sheets arranged on the clamping seat 10 in the step S1 to clamp the clamping seat 10 towards the middle through the hydraulic cylinders 14 on the two sides, so that the two rubber sheets to be spliced are spliced together;
s3, rubber sheet bonding: and (4) bonding the bonding surfaces of the two rubber sheets spliced together in the step S2, and coating glue on the bonding surfaces of the two rubber sheets through the first splicing assembly 7 and the second splicing assembly 8 to bond the two rubber sheets together.
S4, rubber sheet disassembly: and (4) taking out the rubber sheet bonded in the step (S3), pulling the clamping plate 9 on the clamping seat 10 to two sides, taking off the bonded rubber sheet, and pushing the clamping seat 10 to move to two sides through the hydraulic cylinders 14 on the two sides to finish taking out the rubber sheet.
According to the invention, the two rubber sheets 2 are horizontally arranged, the top ends of the two rubber sheets 2 are provided with the side supporting rib plates 3, and the first lifting component and the second lifting component are supported by the side supporting rib plates 3 to vertically lift above the two rubber sheets 2, so that the heights of the first lifting component and the second lifting component can be conveniently adjusted, and glue can be accurately coated on the binding surfaces of the two rubber sheets; 2's top left and right sides symmetry is provided with grip slipper 10, both ends are passed through grip block 9 around grip slipper 10 and are pressed from both sides rubber tight to the elasticity centre gripping at middle part, grip slipper 10 of both sides promotes through pneumatic cylinder 14 and press from both sides tightly to the centre, splice two sheets of rubber and laminate, the position of two sheets of rubber concatenation laminates is formed with the binding face, splice laminating in-process through 2 tops bend dog 15 to two sheets of rubber, make the bottom of two sheets of rubber bend, be favorable to with the required profile shape of two sheets of rubber concatenation faces, through the first lifting component of second servo motor 16503 drive and the constant speed of second lifting component in the binding face top of two sheets of rubber removes, glue is paintd to the binding face of two sheets of rubber through first lifting component and second lifting component, make the laminating fastening of two sheets of rubber together.
The first splicing assembly 7 and the second splicing assembly 8 of the present invention have the same structure, and the following description focuses on the working principle of the first splicing assembly 7 to achieve the detailed description of the first splicing assembly 7 and the second splicing assembly 8.
In the invention, the outer wall of the glue injection pen 704 is provided with the rolling roller 7041, and the roller 7041 rolls in the middle of the guide plate 702, so that two rubber sheets flowing through two sides of the glue injection pen 704 and the outer wall of the glue injection pen 704 are in rolling friction, and the smoothness of the two rubber sheets moving in the middle of the guide plate 702 is improved. The thrust of the two rubber sheets to the glue injection pen 704 in the moving process is reduced, and the structural strength of the glue injection pen 704 is improved.
Wherein, the top end of the first splicing component 7 is provided with a guide plate 702 in a splayed structure, the second servo motor 16503 pushes the first splicing component 7 and the second splicing component 8 to move forwards at a constant speed, the two rubber sheets are guided to the middle part of the guide plate 702 in the splayed structure through the guide plate 702, the glue injection pen 704 is arranged at the middle part of the two guide plates 702, when the two rubber sheets enter the middle part of the guide plate 702, the glue injection pen 704 coats glue on the joint surfaces of the two rubber sheets, the joint surfaces of the two rubber sheets are coated with rubber water, the bonding firmness of the glue is improved, after the glue is coated, the pressing rollers are symmetrically arranged at the rear side of the guide plate 702 to press the joint surfaces coated with the glue, so that the joint surfaces of the two rubber sheets are bonded firmly, a plurality of pressing rollers 703 are symmetrically arranged side by side at the rear side of the guide plate 702, the pinch rollers 703 are pushed by the springs 7033, a distance exists between the pinch rollers 703, the pinch rollers 703 move on the binding surfaces of the two rubber sheets at a constant speed through the first splicing assembly 7 and the second splicing assembly 8, and the pinch rollers 703 move on the binding surfaces of the two rubber sheets in the process of rolling each position of the binding surfaces for multiple times, so that the two bonded rubber sheets are tightly and firmly adhered.
The pressing rollers 703 comprise movable sliding blocks 7031, sliding grooves 7032, springs 7033, a plurality of sliding grooves 7032, the sliding grooves 7032 are arranged in parallel on the lower end face of the first splicing assembly 7, the movable sliding blocks 7031 are embedded in each sliding groove 7032 in a sliding fit mode, the springs 7033 are installed on the outer sides of the movable sliding blocks 7031 embedded in the sliding grooves 7032, and each pressing roller 703 is installed on the corresponding movable sliding block 7031.
According to the invention, the pressing rollers 703 are symmetrically arranged on the rear side of the guide plate 702 to press the bonding surface coated with glue, so that the bonding surfaces of two rubber sheets are firmly bonded, the pressing rollers 703 are arranged side by side and symmetrically arranged on the rear side of the guide plate 702, the pressing rollers 703 are pushed by a spring 7033, a space exists between the pressing rollers 703, the pressing rollers move on the bonding surfaces of the two rubber sheets at a constant speed through the first splicing assembly 7 and the second splicing assembly 8, and each position of the bonding surface is repeatedly rolled in the process that the pressing rollers 703 move on the bonding surfaces of the two rubber sheets, so that the two bonded rubber sheets are tightly, firmly and reliably bonded.
The frame 701 of dialling glues includes shovel gluey sword 702, stores up gluey groove 7013, and the frame 701 of dialling glues is fixed in the bottom of first concatenation subassembly 7, and the frame 701 of dialling glues sets up to L shape structure, and the bottom of dialling gluey frame 701 is provided with shovel gluey sword 702, and shovel gluey sword 702 sets up to the inclined plane that gradually rises by preceding back in the bottom of dialling gluey frame 701, and sunken glue storage groove 7013 has been seted up to the rear end of shovel gluey sword 702, and the bottom of dialling gluey frame 701 is provided with cleans the sponge 7011.
According to the invention, the glue poking frame 701 is installed on the rear side of the pressing roller 703, the glue shoveling blade 7012 is arranged at the bottom end of the glue poking frame 701, the glue shoveling blade 7012 is arranged on an inclined plane which gradually rises from front to back at the bottom end of the glue poking frame 701, glue seeped from the rubber sheet binding surface is shoveled by the glue shoveling blade 7012, in the forward moving process of the glue poking frame 701, the seeped glue is guided by the inclined plane and upwards enters the glue storage groove 7013 formed in the rear end of the glue shoveling blade 7012, the shoveled glue is collected by the glue storage groove 7013, the bottom end of the glue poking frame 701 is provided with the wiping sponge 7011, the rubber sheet binding surface shoveled by the glue shoveling blade 7012 is wiped by wiping the sponge 7011, so that the binding surface of the rubber sheets is neat and firm, the glue seeped out of the two sheets is prevented from being solidified at the top ends of the rubber sheet binding surface.
The working principle is as follows: when the rubber splicing, bonding, superposing and pressurizing processing device adopted by the invention is used, firstly, two rubber sheets to be spliced are arranged on the clamping seat 10, and then the two rubber sheets arranged on the clamping seat 10 are pushed by the hydraulic cylinders 14 at two sides to clamp the clamping seat 10 towards the middle, so that the two rubber sheets to be spliced are spliced together; secondly, bond the binding face of two sheets of rubber together to the concatenation, paint glue through first concatenation subassembly 7 and second concatenation subassembly 8 to the binding face of two sheets of rubber, make bonding of two sheets of rubber together, finally, take out the sheet of rubber of bonding completion, pull open to both sides through grip block 9 with on the grip block 10, the sheet of rubber that will bond the completion takes off, the pneumatic cylinder 14 of rethread both sides promotes grip block 10 and removes to both sides, the completion is to taking out of sheet of rubber.
The working principle of coating glue on the binding surfaces of two rubber sheets by the first splicing assembly 7 and the second splicing assembly 8 is as follows:
since the first splicing assembly 7 and the second splicing assembly 8 have the same structure and the same working principle, the working process of applying glue is mainly explained by the working principle of the first splicing assembly 7,
the invention is provided with a guide plate 702 in a splayed structure at the top end of a first splicing assembly 7, a second servo motor 16503 pushes the first splicing assembly 7 and a second splicing assembly 8 to move forwards at a constant speed, two rubber sheets are guided to the middle part of the guide plate 702 in the splayed structure through the guide plate 702, a glue injection pen 704 is arranged at the middle part of the two guide plates 702, when the two rubber sheets enter the middle part of the guide plate 702, the glue injection pen 704 coats glue on the joint surfaces of the two rubber sheets, the glue adhesion firmness of the glue is improved by coating rubber water on the joint surfaces of the two rubber sheets, after the glue is coated, the press rollers 703 are symmetrically arranged at the rear side of the guide plate 702 to press the joint surfaces coated with the glue, so that the joint surfaces of the two rubber sheets are firmly adhered, and a plurality of press rollers 703 are symmetrically arranged side by side at the rear side of the guide plate 702, the pinch rollers 703 are pushed by the springs 7033, a distance exists between the pinch rollers 703, the pinch rollers 703 move on the binding surfaces of the two rubber sheets at a constant speed through the first splicing assembly 7 and the second splicing assembly 8, and the pinch rollers 703 move on the binding surfaces of the two rubber sheets in the process of rolling each position of the binding surfaces for multiple times, so that the two bonded rubber sheets are tightly and firmly adhered.
In addition, according to the invention, the glue poking frame 701 is installed on the rear side of the pressing roller 703, the glue shoveling blade 7012 is arranged at the bottom end of the glue poking frame 701, the glue shoveling blade 7012 is arranged as an inclined plane which gradually rises from front to back at the bottom end of the glue poking frame 701, glue seeped from the rubber sheet binding surface is shoveled by the glue shoveling blade 7012, in the forward moving process of the glue poking frame 701, the seeped glue is guided by the inclined plane and upwards enters the glue storage groove 7013 formed in the rear end of the glue shoveling blade 7012, the shoveled glue is collected by the glue storage groove 7013, the wiping sponge 7011 is arranged at the bottom end of the glue poking frame 701, the rubber sheet binding surface shoveled by the glue shoveling blade 7012 is wiped by wiping sponge 7011, so that the binding surface of two rubber sheets is neat and firm, and the phenomenon that the glue seeps out of the top end of the rubber sheet binding surface is avoided.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a rubber concatenation coincide pressurization processing technology, this rubber concatenation coincide pressurization processing technology adopts a rubber concatenation coincide pressurization processing device cooperation to accomplish, and this rubber concatenation coincide pressurization processing device sets up its characterized in that including being the level: the top end of the workbench is provided with a side supporting rib plate vertically fixed at the top end of the workbench, the middle part of the side supporting rib plate is provided with a through sliding hole, the middle part of the sliding hole is provided with a threaded screw rod perpendicular to the top end of the workbench through a bearing, the bottom end of the workbench is provided with a servo motor, and the bottom end of the threaded screw rod penetrates through the workbench through the bearing to be fixedly connected with an output shaft of the servo motor;
a lifting base is installed in the sliding hole, through threaded holes are formed in the top end of the lifting base and the bottom end of the lifting base, the threaded holes of the lifting base are installed on a threaded screw rod of the sliding hole in a threaded matching mode, two through round holes are formed in the middle of the lifting base, the two through round holes are vertically distributed in the middle of the lifting base, a threaded rod is installed in each of the two through round holes of the lifting base, a raised guide block is symmetrically arranged on the inner wall of each round hole, a first abdicating groove is symmetrically formed in the outer circumferential surface of each threaded rod, and the abdicating grooves of the threaded rods are clamped on the guide blocks in a sliding matching mode;
the front end of one of the threaded rods is provided with a first splicing assembly, the front end of the other threaded rod is provided with a second splicing assembly, and the rear ends of the two threaded rods are provided with glue interfaces;
the middle part of the top end of the workbench is provided with a bending stop dog, the left side and the right side of the bending stop dog are symmetrically provided with clamping seats, the clamping seats on the two sides are fixed on a sliding frame, the left side and the right side of the top end of the workbench are symmetrically provided with guide rails, the bottom ends of the sliding frames on the two sides are arranged on the guide rails on the two sides in a sliding fit mode, the left side and the right side of the top end of the workbench are symmetrically provided with hydraulic cylinders, the hydraulic cylinders on the two sides symmetrically extend towards the middle part of the top end of the workbench to form piston rods, and the top ends;
the clamping seat comprises a clamping plate, tension springs and a yielding groove, the clamping plate with a U-shaped structure is arranged on the front side and the rear side of the clamping seat in a sliding fit mode, the yielding groove penetrating through the front side and the rear side is formed in the middle of the clamping seat, the tension springs are arranged in the yielding groove in the middle of the clamping seat, and two ends of each tension spring are symmetrically arranged on the clamping plates on the two sides;
the lifting base comprises a first driving sleeve, a transmission gear, a second servo motor and a second driving sleeve, a second servo motor is arranged on the rear side wall of the lifting base, a square-hole-shaped transmission cavity is arranged in the lifting base, an output shaft of the second servo motor penetrates through the lifting base through a bearing and extends into a transmission cavity of the lifting base, a transmission gear is arranged on the output shaft of the second servo motor which extends into the transmission cavity, the middle part of the first driving sleeve is provided with a through threaded hole, the threaded hole of the first driving sleeve is arranged on one threaded rod in a transmission cavity in a thread matching way, the middle part of the second driving sleeve is provided with a through threaded hole, the threaded hole of the second driving sleeve is arranged on the other threaded rod in a thread matching way, the outer wall of the first driving sleeve and the outer wall of the second driving sleeve are both provided with gears meshed with the transmission gear;
the rubber splicing, bonding, superposing and pressurizing processing technology specifically comprises the following steps:
s1, rubber sheet installation: installing two rubber sheets to be bonded and spliced on a clamping seat;
s2, splicing rubber sheets: pushing the two rubber sheets arranged on the clamping seat in the step S1 to clamp the clamping seat towards the middle through the hydraulic cylinders on the two sides, so that the two rubber sheets to be spliced are spliced together;
s3, rubber sheet bonding: bonding the bonding surfaces of the two rubber sheets spliced together in the step S2, and coating glue on the bonding surfaces of the two rubber sheets through the first splicing assembly and the second splicing assembly to bond the two rubber sheets together;
s4, rubber sheet disassembly: and (5) taking out the rubber sheet bonded in the step (S3), pulling the clamping plate on the clamping seat to two sides, taking off the bonded rubber sheet, and pushing the clamping seat to move to two sides through the hydraulic cylinders on the two sides to finish taking out the rubber sheet.
2. The rubber splicing, bonding, superposing and pressing processing technology as claimed in claim 1, characterized in that: first concatenation subassembly is including dialling gluey frame, deflector, compression roller, gyro wheel the deflector is equipped with two altogether, two the deflector is splayed structure in the front end setting of first concatenation subassembly, and the setting of injecting glue pen is on both sides the intermediate position of deflector, the gyro wheel that can roll is installed to the outer wall of injecting glue pen, a plurality of compression roller who arranges side by side are installed to the rear side symmetry of deflector, the rear side that compresses tightly the gyro wheel is installed and is dialled gluey frame.
3. The rubber splicing, bonding, superposing and pressing processing technology as claimed in claim 2, characterized in that: the pinch roller comprises a movable sliding block, a sliding groove, a spring and a sliding groove, wherein the sliding groove is provided with a plurality of sliding grooves, the sliding grooves are arranged on the lower end face of the first splicing assembly side by side, each sliding block is embedded into the sliding groove in a sliding fit mode, the spring is installed on the outer side of the movable sliding block embedded into the sliding groove, and each pinch roller is installed on the corresponding movable sliding block.
4. The rubber splicing, bonding, superposing and pressing processing technology as claimed in claim 2, characterized in that: the frame is glued including the shovel and glues sword, storage glue groove to dialling, and the frame is glued to dialling is fixed in the bottom of first concatenation subassembly, and the frame is glued to dialling sets up to L shape structure, and the bottom of dialling the frame is provided with the shovel and glues the sword, and the shovel is glued the sword and is set up to the inclined plane that progressively rises backward by preceding in the bottom of dialling the frame, and the sunken storage glue groove is seted up to the rear end of shovel and is glued the sword.
5. The rubber splicing, bonding, superposing and pressing processing technology as claimed in claim 4, wherein the rubber splicing, bonding, superposing and pressing processing technology comprises the following steps: the bottom end of the glue poking frame is provided with wiping sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010414271.7A CN111531901A (en) | 2020-05-15 | 2020-05-15 | Rubber splicing, bonding, superposing and pressurizing processing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010414271.7A CN111531901A (en) | 2020-05-15 | 2020-05-15 | Rubber splicing, bonding, superposing and pressurizing processing technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111531901A true CN111531901A (en) | 2020-08-14 |
Family
ID=71972034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010414271.7A Withdrawn CN111531901A (en) | 2020-05-15 | 2020-05-15 | Rubber splicing, bonding, superposing and pressurizing processing technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111531901A (en) |
-
2020
- 2020-05-15 CN CN202010414271.7A patent/CN111531901A/en not_active Withdrawn
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Application publication date: 20200814 |