CN114100948B - One-step forming and gluing device for arc edge of sofa armrest - Google Patents
One-step forming and gluing device for arc edge of sofa armrest Download PDFInfo
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- CN114100948B CN114100948B CN202111500348.3A CN202111500348A CN114100948B CN 114100948 B CN114100948 B CN 114100948B CN 202111500348 A CN202111500348 A CN 202111500348A CN 114100948 B CN114100948 B CN 114100948B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/02—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to separate articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1039—Recovery of excess liquid or other fluent material; Controlling means therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Steps, Ramps, And Handrails (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The invention discloses a one-step forming gluing device for a sofa armrest arc edge, belonging to the technical field of processing equipment; the novel anti-theft sponge consists of a base, an arc-shaped template, a sponge main body, a gluing assembly, a sponge placing assembly and the like, wherein a guard plate is arranged on the outer wall of the top of the base, a first convex rod is movably connected to the outer wall of one side of the guard plate, one spring is connected to the inner wall of one side of the convex rod in a clamping mode with the outer wall of one side of the guard plate in a clamping mode, an arc-shaped block is arranged on the outer wall of one side of the convex rod, and a containing ring is arranged on the outer wall of the arc-shaped block. According to the invention, the inserted link is arranged to enable the arc-shaped template to be fixed on the inner wall of the positioning hole in an inserting manner, and meanwhile, the arc-shaped template is convenient to replace, so that the handrail arc-edge main bodies with different radians can be conveniently glued, and the handrail arc-edge main bodies can be attached to the inner wall of the arc surface of the arc-shaped template when being placed on the outer wall of the top of the placement plate.
Description
Technical Field
The invention relates to the technical field of processing equipment, in particular to a one-step forming gluing device for a sofa armrest arc edge.
Background
When carrying out sponge parcel to its handrail, the wood sofa need utilize the rubber coating device to carry out the rubber coating on the handrail, then bond the sponge on its surface again, and current rubber coating device adopts the direct spraying of rubber spraying pipe on the handrail surface generally to make at the waste of glue that easily causes in the rubber coating process, when sofa handrail is the arc structure simultaneously, at the in-process of bonding the sponge at the handrail, can't guarantee the laminating degree between sponge and the sofa handrail.
Through retrieving, chinese patent application number CN202021255278.0 discloses an automatic rubber coating device of sofa, including storage box, conveying pipeline and live-rollers, storage box below is provided with the loading board, loading board below both sides are provided with electric putter one, the loading board both sides all are provided with the movable support, movable support one side is provided with electric putter two.
An automatic sofa gluing device in the above patent has the following disadvantages: after the gluing is finished, the bonding degree and accuracy of the bonding between the foam cushion and the sofa cannot be guaranteed.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a one-step forming gluing device for the arc edge of a sofa armrest.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the one-step forming gluing device for the arc edge of the sofa armrest comprises a base, an arc-shaped template, a sponge main body, a gluing component and a sponge placing component, wherein the base is provided with a guard plate on the outer wall of the top of the base, one side outer wall of the guard plate is movably connected with a first convex rod, one side inner wall of the convex rod and one side outer wall of the guard plate are connected with the same spring in a clamping mode, one side outer wall of the convex rod is provided with an arc-shaped block, the arc-shaped outer wall of the arc-shaped block is provided with a containing ring, the top outer wall of the arc-shaped block is provided with a placing plate, a positioning hole is formed in the surface of the placing plate, an inserting rod is welded on the outer wall of the bottom of the arc-shaped template, the outer wall of the folding hole is connected with the inner wall of the positioning hole in a clamping mode, the top outer wall of the placing plate is provided with an armrest arc edge main body, the outer wall of the base is provided with a support, the outer wall of the top of the support is provided with a driving motor, the output end of the driving motor is provided with a first rotary column through a coupler, the outer wall of the rotary column is provided with a middle connecting block, one side outer wall of the middle connecting block is provided with a rotary rod, a hollow cylinder is provided with a hollow cylinder, and a rolling ball is movably connected with the inner wall of the hollow cylinder;
the gluing assembly comprises a sliding frame and a sliding seat, the sliding frame is arranged on the outer wall of the top of the base, the sliding seat is movably connected to the circumferential outer wall of the sliding frame, and the outer wall of the top of the sliding seat is provided with a second connecting rod.
Preferably: the inner wall of one side of the second connecting rod is movably connected with a second convex rod, and the inner wall of one side of the second convex rod is clamped with the same second spring.
Preferred as the present invention: an adjusting frame is arranged on the outer wall of one side of the second convex rod, and a glue spreader is movably connected to the inner wall of the bottom of the adjusting frame.
As a preferred embodiment of the present invention: the outer wall of the circumference of the glue spreader is welded with a treatment box, the outer wall of the bottom of the treatment box is provided with a leak hole, and the outer wall of the circumference of the glue spreader is provided with a rotary poking rod.
As a preferred embodiment of the present invention: the inner wall at the top of the adjusting frame is provided with a glue placing cylinder, an injection pipe is welded on the outer wall at the top of the glue placing cylinder, an elastic column is bonded on the outer wall at the bottom of the glue placing cylinder, and a fold hole is formed in the circumferential outer wall of the elastic column.
Further: the outer wall swing joint of base top has the column spinner second, and column spinner second circumference outer wall and column spinner first circumference outer wall all are provided with the band pulley, and two band pulley circumference outer wall transmission are connected with same belt, and column spinner second circumference outer wall has the gear through spline connection, and slide one side outer wall is provided with the rack, and gear circumference outer wall meshing in the rack outer wall.
As a further scheme of the invention: the sponge is placed the subassembly and is included connecting rod one and arc formation template, and connecting rod one sets up in slide top outer wall, and arc shaping board sets up in connecting rod one-to-one outer wall, and arc shaping board top inner wall and bottom inner wall all are provided with the latch, and the sponge main part sets up in arc formation template cambered surface outer wall.
As still further aspects of the invention: the inner wall of the bottom of the placing plate is provided with a collecting box.
The beneficial effects of the invention are as follows:
1. can drive column one through being provided with driving motor and rotate, rotary rod and rolling ball are rotatory, when the rolling ball rolls to arc piece cambered surface position, spring one is under rolling ball's extrusion effect deformation, promote to place the whole back of board and move, realize making the handrail arc limit main part wholly move backward after the rubber coating finishes, just also realize the sponge and place the subassembly in the in-process of the bonding position that removes the sponge main part, have certain clearance between sponge main part and the handrail arc limit main part, the sponge main part of being convenient for removes, after rolling ball breaks away from gradually from the arc piece surface, spring one resets for the handrail arc limit main part is laminated with sponge main part surface at the in-process that resets, thereby realized the bonding to between sponge main part and the handrail arc limit main part.
2. Through sliding the slide along carriage circumference outer wall to make the glue spreader roll along handrail arc limit main part cambered surface, thereby can utilize the glue spreader to carry out the rubber coating to handrail arc limit main part cambered surface inner wall, simultaneously through being provided with pressure and the laminating degree between glue spreader and the handrail arc limit main part cambered surface inner wall can be guaranteed to the spring second, thereby can avoid the glue spreader to break away from handrail arc limit main part cambered surface inner wall.
3. Through being provided with the filling pipe can pour into glue into the glue and place inside the section of thick bamboo, the elasticity post is when not receiving the extrusion, the fold hole is in closed state, thereby can effectively avoid appearing the glue overflow phenomenon, the glue spreader is carrying out rolling in-process along handrail arc limit main part cambered surface inner wall, thereby make rotatory poking rod can synchronous rotation, thereby make rotatory poking rod at rotatory process, can stir the elasticity post, thereby make the elasticity post can produce deformation, thereby make the elasticity post extrude glue through the fold hole, thereby make glue fall into the processing box inside, can make glue landing to glue spreader circumference outer wall through the leak hole, thereby make the glue spreader carry out the rubber coating to handrail arc limit main part surface at rolling in-process.
4. Through being provided with the latch can guarantee the stability of sponge main part when arc shaping board cambered surface outer wall, when the rubberizing subassembly is finished gluing and is broken away from the back from handrail cambered surface side main part cambered surface inner wall gradually, utilize the rolling ball to extrude the arc piece to make handrail cambered surface side main part backward gradually, thereby make the sponge main part when moving to handrail cambered surface side main part department gradually, after the rolling ball breaks away from the arc piece, thereby make spring one in the in-process that resets, can make laminating between sponge main part and the handrail cambered surface side main part inner wall, thereby can realize bonding between sponge main part and the handrail cambered surface side main part.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a sofa armrest arc edge one-step molding gluing device provided by the invention;
fig. 2 is a schematic view of an overhead structure of the one-step molding glue spreading device for the arc edge of the sofa armrest;
fig. 3 is a schematic side direction structure of the one-step molding glue spreading device for the arc edge of the sofa armrest;
fig. 4 is an exploded view of a handrail arc edge placement assembly of the sofa handrail arc edge one-step molding glue applicator according to the present invention;
fig. 5 is an exploded view of a sponge placement assembly of the sofa armrest arc one-step molding glue applicator according to the present invention;
fig. 6 is an exploded view of a glue spreading assembly of the one-step forming glue spreading device for the arc edge of the sofa armrest according to the present invention;
fig. 7 is a schematic structural diagram of a glue placement assembly of the one-step molding glue spreading device for the arc edge of the sofa armrest provided by the invention;
fig. 8 is an exploded view of an extrusion assembly of the device for forming and coating the curved edge of the sofa armrest in one step;
fig. 9 is a schematic structural diagram of a glue spreading component placement mechanism of the one-step forming glue spreading device for the arc edge of the sofa armrest;
fig. 10 is a schematic structural view of an extrusion part of the one-step molding and gluing device for the arc edge of the sofa armrest.
In the figure: 1-base, 2-carriage, 3-connecting rod one, 4-rack, 5-connecting rod two, 6-glue placement cylinder, 7-arc form, 8-placement plate, 9-guard, 10-middle connection block, 11-arc forming form, 12-slide, 13-pulley, 14-belt, 15-rotating column one, 16-bracket, 17-drive motor, 18-collection box, 19-receiving ring, 20-arc block, 21-pilot hole, 22-male rod one, 23-spring one, 24-insert rod, 25-handrail arc edge body, 26-sponge body, 27-latch, 28-rotating toggle rod, 29-processing box, 30-glue roll, 31-leak hole, 32-filling tube, 33-elastic column, 3301-hinge mount, 3302-squeeze rod, 3303-squeeze plate, 34-fold hole, 35-hollow cylinder, 36-rotating rod, 37-rolling ball, 38-spring two, 39-male rod two, 40-adjusting frame, 41-gear, 42-rotating column two.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience in describing the patent and simplifying the description, and do not limit the device, structure, or element to which it refers to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the patent.
In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.
Example 1:
1-9, including base 1, arc form 7, sponge main part 26, rubber coating subassembly and sponge place the subassembly, base 1 top outer wall has backplate 9 through the bolt fastening, backplate 9 one side outer wall sliding connection has convex pole one 22, convex pole one 22 one side inner wall and backplate 9 one side outer wall joint have same spring one 23, convex pole one 22 one side outer wall has arc piece 20 through the bolt fastening, arc piece 20 cambered surface outer wall has holding ring 19 through the bolt fastening, arc piece 20 top outer wall has place board 8 through the bolt fastening, place board 8 surface and set up locating hole 21, arc form 7 bottom outer wall welding has inserted bar 24, and inserted bar 24 circumference outer wall joint is in locating hole 21 inner wall, place board 8 top outer wall and place arc limit main part 25, can make arc form 7 through the mode of pegging graft fixed in locating hole 21 inner wall, also be convenient for change arc form 7 simultaneously, so that the cambered surface 25 to carry out the rubber coating to different radians is carried out on the cambered surface of main part side and place the arc form 25 and can be carried out the rubber coating subassembly and place the cambered surface and can be carried out the cambered surface and place the arc side 25 at the cambered surface and place the arc form 25 at the end of the arc form side of the handrail through the arc form 8;
the outer wall of the top of the base 1 is fixedly provided with a bracket 16 through bolts, the outer wall of the top of the bracket 16 is fixedly provided with a driving motor 17 through bolts, the output end of the driving motor 17 is provided with a first rotary column 15 through a coupler, the circumference outer wall of the first rotary column 15 is fixedly provided with a middle connecting block 10 through bolts, the outer wall of one side of the middle connecting block 10 is fixedly provided with a rotary rod 36 through bolts, the outer wall of one side of the rotary rod 36 is fixedly provided with a hollow cylinder 35 through bolts, the inner wall of the hollow cylinder 35 is rotationally connected with a rolling ball 37, the first rotary column 15 can be driven to rotate through the driving motor 17, so that the rotary rod 36 and the rolling ball 37 can rotate, when the rolling ball 37 rolls to the cambered surface position of the cambered block 20, the first spring 23 deforms under the extrusion action of the rolling ball 37, so that the placing plate 8 moves backwards integrally, the armrest cambered side main body 25 can move backwards integrally after the glue is applied, a certain gap is reserved between the sponge main body 26 and the armrest cambered side main body 25 in the process of moving the sponge main body 26 when the sponge placing assembly is arranged at the bonding position, the sponge main body 26 is convenient to move, the first spring 23 resets after the rolling ball 37 is gradually separated from the surface of the cambered block 20, the armrest cambered side main body 25 is attached to the surface of the sponge main body 26 in the resetting process, and bonding between the sponge main body 26 and the armrest cambered side main body 25 is realized.
To glue the surface of the handrail arc body 25; as shown in fig. 6-7, the glue coating assembly includes a sliding frame 2 and a sliding seat 12, the sliding frame 2 is fixed on the top outer wall of the base 1 through a bolt, the sliding seat 12 is slidably connected to the circumferential outer wall of the sliding frame 2, the top outer wall of the sliding seat 12 is fixedly provided with a second connecting rod 5 through a bolt, the inner wall of one side of the second connecting rod 5 is slidably connected with a second convex rod 39, the inner wall of one side of the second convex rod 39 and the inner wall of one side of the second connecting rod 5 are clamped with the same second spring 38, the outer wall of one side of the second convex rod 39 is fixedly provided with an adjusting frame 40 through a bolt, the inner wall of the bottom of the adjusting frame 40 is rotatably connected with a glue coating roller 30, and the sliding seat 12 slides along the circumferential outer wall of the sliding frame 2, so that the glue coating roller 30 can roll along the arc surface of the armrest arc body 25, so that the glue coating can be performed on the arc inner wall of the armrest arc body 25 by using the glue coating roller 30, and simultaneously the pressure and the degree of fit between the arc inner wall of the glue coating roller 30 and the armrest arc body 25 can be ensured by providing a second spring 38, so that the glue coating effect of the glue coating can be avoided from the arc inner wall of the armrest arc body 25;
the glue spreader 30 circumference outer wall welding has the treatment box 29, the drain hole 31 has been seted up to the treatment box 29 bottom outer wall, glue spreader 30 circumference outer wall has rotatory poking rod 28 through the bolt fastening, the cylinder 6 is placed to the bolt fastening through adjusting frame 40 top inner wall, glue is placed cylinder 6 top outer wall welding has filling tube 32, glue is placed cylinder 6 bottom outer wall bonding has elastic column 33, elastic column 33 circumference outer wall has seted up fold hole 34, can pour into glue into inside glue is placed cylinder 6 through being provided with filling tube 32, elastic column 33 is when not receiving the extrusion, fold hole 34 is in closed state to can effectively avoid appearing the phenomenon of overflowing, glue spreader 30 is in the in-process of rolling along handrail arc limit main part 25 cambered surface inner wall, thereby make rotatory poking rod 28 can synchronous rotation, thereby make rotatory poking rod 28 in rotatory process, thereby can stir elastic column 33, so that elastic column 33 can produce deformation, thereby make elastic column 33 can extrude through fold hole 34, thereby make glue that falls into inside box 29 and can make glue roll down in the inside can make glue spreader 30 the outer wall at the cambered surface of the side of handrail 25, thereby can improve glue spreader 30 in the speed of the roll-out structure through the drain hole 31, thereby glue spreader 30 can roll down to the surface of the outer wall of the main part 30.
In order to improve the gluing efficiency; as shown in fig. 1-3, the outer wall of the top of the base 1 is rotatably connected with a second rotating column 42, the circumference outer wall of the second rotating column 42 and the circumference outer wall of the first rotating column 15 are both fixed with pulleys 13 through bolts, two circumference outer walls of the pulleys 13 are in transmission connection with the same belt 14, the circumference outer wall of the second rotating column 42 is connected with a gear 41 through a spline, the outer wall of one side of the sliding seat 12 is fixed with a rack 4 through a bolt, the circumference outer wall of the gear 41 is meshed with the outer wall of the rack 4, the first rotating column 15 can rotate in the rotating process through the belt 14, the second rotating column 42 can rotate, the rack 4 can drive the sliding seat 12 to slide along the circumference outer wall of the sliding frame 2, and the glue spreader 30 can automatically roll along the cambered surface inner wall of the handrail cambered edge main body 25.
For placement of the sponge body 26; as shown in fig. 5, the sponge placement component comprises a first connecting rod 3 and an arc forming plate 11, the first connecting rod 3 is fixed on the outer wall of the top of the sliding seat 12 through bolts, the arc forming plate 11 is fixed on the outer wall of one side of the first connecting rod 3 through bolts, clamping teeth 27 are fixed on the inner wall of the top of the arc forming plate 11 and the inner wall of the bottom of the arc forming plate 11 through bolts, a sponge main body 26 is arranged on the outer wall of the arc forming plate 11, stability of the sponge main body 26 placed on the outer wall of the arc forming plate 11 can be guaranteed through being provided with the clamping teeth 27, when the glue coating component is gradually separated from the inner wall of the arc side main body 25 of the handrail after gluing, the arc forming plate is extruded by utilizing a rolling ball 37 to enable the arc side main body 25 to gradually move backwards, so that the sponge main body 26 gradually moves to the arc side main body 25, after the rolling ball 37 is separated from the arc side of the arc block 20, and accordingly a spring one 23 is in a resetting process, the sponge main body 26 and the inner wall of the arc side main body 25 can be made to adhere to the sponge main body 26 and the sponge main body 25 through controlling the motor, and meanwhile, the sponge main body 25 can be made to adhere to the sponge main body 25 through the control end 17, and the sponge main body can be separated from the arc main body 25, and the sponge main body 25 can be formed, and the main body can be separated from the arc main body 25.
When the embodiment is used, firstly, the arc-shaped template 7 is inserted into the inner wall of the positioning hole 21 by the inserting rod 24, thereby realizing the fixation of the arc-shaped template 7, then the corresponding arc surface outer wall of the handrail arc edge main body 25 is attached with the arc surface inner wall of the arc-shaped template 7, then the driving motor 17 is controlled, so that the driving motor 17 drives the first rotary column 15 to rotate, in the driving process, the slide seat 12 drives the glue spreading component to gradually move, so that in the process of rolling the glue spreading roller 30 along the cambered surface inner wall of the handrail cambered surface main body 25, the surface of the armrest cambered body 25 can be coated with glue, the second spring 38 can ensure the fitting degree between the glue spreader 30 and the cambered inner wall of the armrest cambered body 25, and when the glue coating is finished, the glue coating component is gradually separated from the surface of the armrest cambered body 25, in this process, the rolling balls 37 gradually rotate to the outer wall of the arc surface of the arc-shaped block 20, so that the rolling balls 37 gradually squeeze the inner wall of the arc surface of the arc-shaped block 20, so that the first spring 23 can gradually move backwards in the compression process of the armrest cambered edge main body 25, and the sponge placing assembly synchronously moves, when the sponge placement assembly is moved to a position aligned with the plane of the armrest arcuate body 25, the roller ball 37 is disengaged from the arcuate outer wall of the arcuate block 20, so that the surface of the armrest cambered edge body 25 is adhered to the surface of the sponge body 26 in the resetting process, then stay for a certain time, so that after the glue is solidified, the output end of the driving motor 17 is controlled to rotate reversely, so that the rolling ball 37 moves to the outer arc surface of the arc block 20 again, and the main body 25 of the handrail arc edge pulls the sponge main body 26 out of the outer arc surface of the arc forming plate 11 by using glue, thereby completing the whole gluing process.
Example 2:
the device for forming and gluing the arc edge of the sofa armrest at one time is shown in fig. 4 and 10, and is used for collecting redundant glue; this example complements the following on the basis of example 1: the collecting box 18 is arranged on the inner wall of the bottom of the placing plate 8, and redundant glue can be collected by the collecting box 18, so that the use of the glue is saved.
In order to effectively control the drip irrigation of the glue, the glue splashing after the elastic column is extruded is avoided; the bottom ends of the elastic columns 33 are provided with fold holes 34, and the processing box 29 is internally provided with extrusion parts, the extrusion parts comprise extrusion plates 3303 sliding at the bottom ends of the glue placement barrels 6 and extrusion rods 3302 used for pressing the extrusion plates 3303, the extrusion rods 3302 are fixed on the inner wall of the processing box 29 through hinge bases 3301, the elastic columns 33 are positioned between the two extrusion plates 3303, the number of the extrusion parts is not limited, and in the embodiment, the number of the extrusion parts is preferably three and is uniformly and annularly distributed in the processing box 29; the bottom of the extrusion rod 3302 extends to the lower side of the rotary toggle rod 28, and the top end of the extrusion rod 3302 exceeds the bottom of the extrusion plate 3303, preferably, the elastic column 33 is of a hollow sponge-like structure.
When the embodiment is used, the glue spreader 30 can collect excessive glue through the collection box 18 in the process of spreading the glue on the inner wall of the arc surface of the handrail arc edge main body 25; meanwhile, in order to avoid waste, the stirring rod 28 stirs the extrusion rod 3302 during rotation, and the extrusion plate 3303 is stirred to extrude the elastic column 33 through the lever principle extrusion rod 3302, so that the extrusion of glue can be realized.
While the invention has been described in terms of what are presently considered to be the most practical and preferred embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but on the contrary, is intended to cover various modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.
Claims (4)
1. The utility model provides a sofa armrest arc limit one shot forming rubber coating device, includes base (1), arc template (7), sponge main part (26), rubber coating subassembly and sponge place the subassembly, characterized by, base (1) top outer wall is provided with backplate (9), backplate (9) one side outer wall swing joint has first (22) of convex pole, first (22) one side inner wall of convex pole and backplate (9) one side outer wall joint have same first (23) spring, first (22) one side outer wall of convex pole is provided with arc piece (20), arc piece (20) cambered surface outer wall is provided with holding ring (19), arc piece (20) top outer wall is provided with places board (8), place board (8) surface and offered locating hole (21), arc template (7) bottom outer wall welding has inserted bar (24), adjusting frame (40) top inner wall is provided with glue and places a section of thick bamboo (6), glue is placed a section of thick bamboo (6) top outer wall welding and is had filling tube (32), place a section of thick bamboo (6) bottom outer wall bonding elastic column (33), elastic column (34) are equipped with outer wall circumference (34) and place board (34) circumference (25) in the outer wall of arc side of holding hole (8), the utility model discloses a glue coating device, including base (1) top outer wall, base (1) top outer wall is provided with support (16), support (16) top outer wall is provided with driving motor (17), driving motor (17) output has column one (15) through the shaft coupling, column one (15) circumference outer wall is provided with middle connecting block (10), middle connecting block (10) one side outer wall is provided with rotary rod (36), rotary rod (36) one side outer wall is provided with hollow cylinder (35), hollow cylinder (35) inner wall swing joint has rolling ball (37), the glue coating subassembly includes carriage (2) and slide (12), carriage (2) set up in base (1) top outer wall, slide (12) swing joint is in carriage (2) circumference outer wall, slide (12) top outer wall is provided with connecting rod two (5), connecting rod two (5) one side inner wall swing joint have convex pole two (39), convex pole two (39) one side inner wall and connecting rod two (5) one side inner wall joint have same spring two (38), convex pole two (39) one side outer wall is provided with roller (40), roller (40) and roller (3) are connected with one arc-shaped roller (30), the connecting rod one (3) is arranged on the outer wall of the top of the sliding seat (12), the arc-shaped forming plate (11) is arranged on the outer wall of one side of the connecting rod one (3), the inner wall of the top and the inner wall of the bottom of the arc-shaped forming plate (11) are respectively provided with a latch (27), and the sponge main body (26) is arranged on the outer wall of the arc surface of the arc-shaped forming plate (11).
2. The sofa armrest arc edge one-step forming gluing device according to claim 1, wherein a processing box (29) is welded on the circumferential outer wall of the gluing roller (30), a leak hole (31) is formed in the outer wall of the bottom of the processing box (29), and a rotary toggle rod (28) is arranged on the circumferential outer wall of the gluing roller (30).
3. The sofa armrest arc one-step molding gluing device according to claim 2, wherein the top outer wall of the base (1) is movably connected with a second rotating column (42), the circumference outer wall of the second rotating column (42) and the circumference outer wall of the first rotating column (15) are both provided with belt wheels (13), two circumference outer walls of the belt wheels (13) are in transmission connection with the same belt (14), the circumference outer wall of the second rotating column (42) is connected with a gear (41) through a spline, a rack (4) is arranged on one side outer wall of the sliding seat (12), and the circumference outer wall of the gear (41) is meshed with the outer wall of the rack (4).
4. A sofa armrest arc one-step forming gluing device according to claim 3, characterized in that the inner wall of the bottom of the placing plate (8) is provided with a collecting box (18).
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| JP5832461B2 (en) * | 2013-02-15 | 2015-12-16 | アイシン化工株式会社 | High viscosity paint application nozzle |
| CN106334654A (en) * | 2015-07-08 | 2017-01-18 | 天津市宝坻区亿客隆沙发厂 | Sofa template automatic sticking machine |
| CN211463671U (en) * | 2019-11-08 | 2020-09-11 | 杭州托艺网络科技有限公司 | Non-atomizing arc steel inner wall rapid oiling device |
| CN112058576A (en) * | 2020-08-10 | 2020-12-11 | 芜湖凯德机械制造有限公司 | Automatic oil coating device for circular arc surface of round bar |
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