CN114337129A - Adhesive tape sticking device and adhesive pressing method - Google Patents
Adhesive tape sticking device and adhesive pressing method Download PDFInfo
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- CN114337129A CN114337129A CN202111581241.6A CN202111581241A CN114337129A CN 114337129 A CN114337129 A CN 114337129A CN 202111581241 A CN202111581241 A CN 202111581241A CN 114337129 A CN114337129 A CN 114337129A
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- pressing
- glue
- rubberizing
- end cover
- floating
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- 238000003825 pressing Methods 0.000 title claims abstract description 198
- 239000000853 adhesive Substances 0.000 title claims abstract description 60
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 60
- 239000002390 adhesive tape Substances 0.000 title description 15
- 239000003292 glue Substances 0.000 claims abstract description 89
- 238000000034 method Methods 0.000 claims abstract description 26
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 18
- 238000002360 preparation method Methods 0.000 claims description 6
- 238000005056 compaction Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000011347 resin Substances 0.000 description 15
- 229920005989 resin Polymers 0.000 description 15
- 238000000465 moulding Methods 0.000 description 7
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The invention provides a rubberizing device and a rubberizing method, relates to the technical field of motor production equipment, and solves the technical problems that an automatic rubberizing device is easy to cause breakage, untight sticking and falling of a conductive adhesive. The rubberizing device comprises a first rubberizing component, a second rubberizing component, a third rubberizing component and a carrying component, wherein the first rubberizing component is arranged above the carrying component and is used for rubberizing the surface of a product to be rubberized; the second glue pressing assembly and the third glue pressing assembly are sequentially arranged on two sides of the carrying assembly and used for gluing end faces of products to be glued and end face sunken positions. The automatic operation of the conductive adhesive is realized, the manual operation is cancelled, the adhesive sticking efficiency is improved, and the labor cost is reduced; by adopting segmented press mounting, the problem that the conductive adhesive cannot be flexible when stretched and attached at one time and is broken when the groove of the end cover is compressed due to one-time pressing to the outer circular surface of the end cover is solved.
Description
Technical Field
The invention relates to the technical field of motor production equipment, in particular to a rubberizing device and a rubberizing method.
Background
At present, a direct current motor is generally pasted with a conductive adhesive tape for solving the problem of bearing corrosion, and the upper end cover and the lower end cover are ensured to be conducted in the pasting process from the surface of the upper end cover to the surface of the lower end cover through the surface of the excircle of a stator. At present, the process basically depends on manual pasting of the conductive adhesive tape, and the efficiency is low.
In order to improve the gluing efficiency, automatic gluing equipment is adopted in the existing market for gluing the conductive glue, but the automatic gluing equipment easily causes the occurrence of adverse conditions such as breakage, untight gluing and falling of the conductive glue.
Disclosure of Invention
The invention aims to provide a gluing device and a gluing method, which aim to solve the technical problems that in the prior art, automatic gluing equipment is easy to cause breakage, untight gluing and falling of conductive glue.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention provides a rubberizing device which comprises a first rubberizing component, a second rubberizing component, a third rubberizing component and a carrying component, wherein the first rubberizing component, the second rubberizing component, the third rubberizing component and the carrying component are arranged in a staggered mode
The first glue pressing assembly is arranged above the carrying assembly and used for gluing the surface of a product to be glued;
the second glue pressing assembly and the third glue pressing assembly are sequentially arranged on two sides of the carrying assembly and used for gluing end faces of products to be glued and end face sunken positions.
As a further improvement of the invention, the first rubber pressing component comprises a fixed portal frame, a pressing driving component and a first floating pressing block group, and the first floating pressing block group is installed on the fixed portal frame through the pressing driving component.
As a further improvement of the present invention, the first floating pressure block set includes a first floating pressure cylinder, a fixed seat connected to the first floating pressure cylinder, a middle pressure block connected to the fixed seat through a spring, and side pressure blocks located on two sides of the middle pressure block and connected to the fixed seat, and the downward pressing driving member is connected to the first floating pressure cylinder.
As a further improvement of the invention, a negative pressure device for adsorbing the conductive adhesive is arranged at the bottom of the first floating pressing block group.
As a further improvement of the invention, the second glue pressing component comprises a fixed frame, a press-in driving piece arranged on the fixed frame, and a press-in block connected with the press-in driving piece, wherein a through hole for the press-in block to pass through is arranged on the side pressing block.
As a further improvement of the present invention, the third glue pressing assembly includes a fixed table, a flat pressing driving member disposed on the fixed table, and a second floating press block set connected to the flat pressing driving member.
As a further improvement of the present invention, the second floating pressing block set includes a second floating pressing cylinder, a fixing block connected with the second floating pressing cylinder, a planar pressing block mounted on the fixing block, and a groove pressing block fixed on the fixing block through a spring; and the flat pressing driving piece is connected with the second floating compaction cylinder.
As a further improvement of the invention, the plane pressing block is provided with a through hole, and the groove pressing block is connected with the spring after penetrating through the through hole.
As a further improvement of the invention, the carrying assembly comprises a slideway and a fastener seat arranged on the slideway in a sliding manner.
As a further improvement of the invention, the rubberizing device further comprises a glue preparation assembly which is arranged on the fixed portal frame and is positioned below the first floating pressing block group.
As a further improvement of the invention, the glue preparation assembly comprises a placing piece and a clamping head piece, wherein the placing piece and the clamping head piece are respectively positioned at two sides below the first floating pressing block group; the conductive adhesive to be pasted is fixed on the placing piece in a coiled mode, and the head portion of the conductive adhesive to be pasted is clamped on the clamping head piece.
As a further improvement of the invention, the sizes and positions of the groove pressing blocks on the two sides of the carrying assembly are the same or different.
As a further improvement of the invention, the sizes and positions of the press-in blocks on both sides of the carrier assembly are the same or different.
As a further improvement of the invention, the press-in driving piece and the flat-press driving piece are all made of servo motors.
The invention provides a rubberizing method, which is a method for rubberizing the surface of a motor by using a rubberizing device and comprises the following steps
Step one, a motor is fixed on a carrying assembly;
secondly, the first glue pressing assembly moves to press the conductive glue to the surface of the motor stator and press the conductive glue to the position near the end cover;
step three, the second glue pressing assembly moves to press the conductive glue pressed to the position close to the end cover into the groove of the end cover;
moving the carrying assembly to move the motor to a third glue pressing assembly position;
and step five, the third glue pressing assembly moves to press the conductive glue onto the surface of the end cover, the groove of the end cover and the outer circular surface of the end cover.
As a further improvement of the invention, the movement of the first glue pressing assembly in the second step comprises
S1, starting a downward pressing driving piece to drive the first floating pressing block group to move downwards;
s2, starting the first floating pressing cylinder to drive the first floating pressing block group to move downwards continuously, and pressing the conductive adhesive on the surface of the stator after the middle pressing block contacts the surface of the motor stator;
s3, continuously moving the edge pressing block downwards to bend the conductive adhesive by 90 degrees, and pulling the conductive adhesive into the position close to the surface of the motor end cover;
s4, in the process that the edge pressing block continues to move downwards to bend the conductive adhesive in the step S3, the middle pressing block moves upwards under the action of the spring and presses the conductive adhesive on the surface of the motor stator.
As a further improvement of the invention, the movement of the second glue pressing component in the step three comprises
C1, starting the press-in driving piece to drive the press-in block to move forwards and transversely;
c2, after the pressing block penetrates through the first glue pressing assembly, pressing the conductive glue positioned in the end cover groove into the end cover groove;
c3, the pressing driving piece drives the pressing block to move backwards and transversely to separate from the first glue pressing component.
As a further improvement of the invention, the movement of the third glue pressing component in the fifth step comprises
D1, starting the flat pressing driving piece to drive the second floating pressing block group to move forwards and transversely;
d2, the groove pressing block firstly contacts the conductive adhesive in the end cover groove, and the conductive adhesive is pressed in the end cover groove;
d3, the second floating pressing cylinder is started to drive the second floating pressing block group to continuously move downwards, the plane pressing block continuously moves transversely and contacts the surface of the motor end cover and the outer circular surface of the end cover, and then the conductive adhesive is pressed on the surface of the motor end cover and the outer circular surface of the end cover;
d4, in the process that the plane pressing block continues to move transversely to press the end face glue in the step D3, the groove pressing block moves backwards and transversely under the action of the spring and presses the conductive glue in the groove of the end cover.
Compared with the prior art, the invention has the following beneficial effects:
the rubberizing device provided by the invention realizes the automatic operation of the conductive adhesive, cancels the manual operation, not only improves the rubberizing efficiency, but also reduces the labor cost; the adhesive tape sticking device adopts segmented press mounting, the conductive adhesive is stuck on a motor by adopting three-step press mounting, in the first step, a first adhesive tape pressing assembly in the adhesive tape sticking device vertically presses the conductive adhesive to the surface of a motor stator and above an end cover, in the second step, air cylinders in second adhesive tape pressing assemblies on two sides of the end surface of the motor transversely press-mount the conductive adhesive in a manner of prepressing in grooves of the end cover; and thirdly, after the prepressing is finished, the motor is moved to the position of a third glue pressing assembly, the cylinder is utilized to drive a second floating pressing block group to move transversely, the conductive glue on the groove of the end cover, the surface of the end cover and the outer circular surface of the end cover is compacted and compressed, the whole process is carried out by three times of press mounting, and the problems that the conductive glue cannot be flexible when stretched and attached at one time and is broken when the groove of the end cover is compressed are solved.
The adhesive tape sticking device provided by the invention adopts a floating press-fitting structure, so that the grooves of the end cover of the press-fitting motor and the end surface of the motor can be synchronously pressed, the grooves are pressed before the end surface, and the problem that after the end surface is pressed, the conductive adhesive cannot move again, and the grooves are not pressed in place or are directly pressed and broken is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the adhesive application device of the present invention with the third adhesive pressing member removed;
fig. 2 is a schematic structural view of a third glue pressing assembly in the gluing device of the invention.
In the figure 1, a first glue pressing component; 11. fixing a portal frame; 12. a first floating block set; 121. a fixed seat; 122. pressing the blocks; 123. pressing the block at the edge; 124. a through hole; 2. a second glue pressing component; 21. a fixed mount; 22. pressing the block; 3. a third glue pressing component; 31. a fixed table; 32. a second floating block set; 321. a fixed block; 322. pressing a flat block; 323. pressing blocks in the grooves; 4. a carrier assembly; 5. preparing a glue component; 100. an electric motor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
The invention provides a rubberizing device which comprises a first rubberizing component 1, a second rubberizing component 2, a third rubberizing component 3 and a carrying component 4, wherein the first rubberizing component, the second rubberizing component, the third rubberizing component and the carrying component are arranged in parallel, and the first rubberizing component and the second rubberizing component are arranged in parallel
The first glue pressing assembly 1 is arranged above the carrying assembly 4 and is used for gluing the surface of a product to be glued;
specifically, in the present embodiment, the product to be glued is the motor 100; the surface of the product to be rubberized is the surface of a stator of the motor;
the motor 100 is fixed on the carrying assembly 4 and can move along the horizontal direction;
the second glue pressing component 2 and the third glue pressing component 3 are sequentially arranged on two sides of the carrying component 4 and used for gluing end faces of products to be glued and end face sunken positions.
Specifically, the end face of the product to be glued is the end face of the motor.
And the three glue pressing components are used for carrying out gluing operation on the conductive glue on the motor in three steps.
The rubberizing device provided by the invention realizes the automatic operation of the conductive adhesive, cancels the manual operation, not only improves the rubberizing efficiency, but also reduces the labor cost; the adhesive tape sticking device adopts segmented press mounting, the conductive adhesive is stuck on a motor by adopting three-step press mounting, in the first step, a first adhesive tape pressing assembly in the adhesive tape sticking device vertically presses the conductive adhesive to the surface of a motor stator and above an end cover, in the second step, air cylinders in second adhesive tape pressing assemblies on two sides of the end surface of the motor transversely press-mount the conductive adhesive in a manner of prepressing in grooves of the end cover; and thirdly, after the prepressing is finished, the motor is moved to the position of a third glue pressing assembly, the cylinder is utilized to drive a second floating pressing block group to move transversely, the conductive glue on the groove of the end cover, the surface of the end cover and the outer circular surface of the end cover is compacted and compressed, the whole process is carried out by three times of press mounting, the problem that the conductive glue cannot be flexible when being stretched and attached at one time and is compressed at the outer circular surface of the end cover at one time is solved, and the phenomenon of fracture occurs when the groove of the end cover is compressed.
As an optional embodiment of the present invention, the first glue pressing assembly 1 includes a fixed gantry 11, a pressing driving member, and a first floating block set 12, and the first floating block set 12 is mounted on the fixed gantry 11 through the pressing driving member. The first floating block group 12 can perform vertical lifting motion.
In operation, the motor is fixed to the carrier assembly 4 and is located directly below the first floating pressure block set 12.
Specifically, the first floating pressure block set 12 includes a first floating pressure cylinder, a fixed seat 121 connected to the first floating pressure cylinder, a middle pressing block 122 connected to the fixed seat 121 through a spring, and side pressing blocks 123 located on two sides of the middle pressing block 122 and connected to the fixed seat 121, and the pressing driving member is connected to the first floating pressure cylinder.
As an optional embodiment of the present invention, a negative pressure device for adsorbing conductive adhesive is disposed at the bottom of the first floating pressure block group 12. The conductive adhesive can be adsorbed on the negative pressure device.
As an alternative embodiment of the present invention, the second glue pressing assembly 2 includes a fixing frame 21, a press-in driving member disposed on the fixing frame 21, and a press-in block 22 connected to the press-in driving member, and the side pressing block 123 is provided with a through hole 124 through which the press-in block 22 passes.
As an alternative embodiment of the present invention, the third glue pressing assembly 3 includes a fixed table 31, a flat pressing driving member disposed on the fixed table 31, and a second floating press block group 32 connected to the flat pressing driving member.
Third moulding subassembly 3 and second moulding subassembly 2 are in two stations respectively, and second moulding subassembly 2 and first moulding subassembly 1 are in same station, and after the moulding action of second moulding subassembly 2 department was accomplished, carrying subassembly 4 removed third moulding subassembly 3 department.
Specifically, the second floating pressing block set 32 includes a second floating pressing cylinder, a fixing block 321 connected with the second floating pressing cylinder, a planar pressing block 322 installed on the fixing block 321, and a groove pressing block 323 fixed on the fixing block 322 through a spring; the flat pressing driving piece is connected with the second floating pressing cylinder.
Furthermore, a through hole is formed in the planar pressing block 322, and the groove pressing block 323 penetrates through the through hole and then is connected with the spring.
The adhesive tape sticking device provided by the invention adopts a floating press-fitting structure, so that the grooves of the end cover of the press-fitting motor and the end surface of the motor can be synchronously pressed, the grooves are pressed before the end surface, and the problem that after the end surface is pressed, the conductive adhesive cannot move again, and the grooves are not pressed in place or are directly pressed and broken is solved.
The carrying assembly 4 comprises a slideway and a fastener seat arranged on the slideway in a sliding way.
The rubberizing device further comprises a glue preparation assembly 5 which is arranged on the fixed portal frame 11 and located below the first floating pressure block set 12.
The glue preparation assembly 5 comprises a placing piece and a clamping piece, and the placing piece and the clamping piece are respectively positioned on two sides below the first floating pressure block group 12; the conductive adhesive to be pasted is fixed on the placing piece in a coiled mode, and the head portion of the conductive adhesive to be pasted is clamped on the clamping head piece.
As an alternative embodiment of the present invention, the size, number and position of the recess pressing pieces 323 located at both sides of the carrier assembly 4 may be the same or different.
As an alternative embodiment of the invention, the size, number and position of the press-in blocks 22 on both sides of the carrier assembly 4 may be the same or different.
Furthermore, the pressing driving part and the flat pressing driving part are all made of servo motors.
The invention provides a rubberizing method, which is a method for rubberizing the surface of a motor by using a rubberizing device and comprises the following steps
Step one, a motor is fixed on a carrying assembly;
secondly, the first glue pressing assembly moves to press the conductive glue to the surface of the motor stator and press the conductive glue to the position near the end cover;
step three, the second glue pressing assembly moves to press the conductive glue pressed to the position close to the end cover into the groove of the end cover;
moving the carrying assembly to move the motor to a third glue pressing assembly position;
and step five, the third glue pressing assembly moves to press the conductive glue onto the surface of the end cover, the groove of the end cover and the outer circular surface of the end cover.
The movement of the first glue pressing component in the second step comprises
S1, starting a downward pressing driving piece to drive the first floating pressing block group to move downwards;
s2, starting the first floating pressing cylinder to drive the first floating pressing block group to move downwards continuously, and pressing the conductive adhesive on the surface of the stator after the middle pressing block contacts the surface of the motor stator;
s3, continuously moving the edge pressing block downwards to bend the conductive adhesive by 90 degrees, and pulling the conductive adhesive into the position close to the surface of the motor end cover;
s4, in the process that the edge pressing block continues to move downwards to bend the conductive adhesive in the step S3, the middle pressing block moves upwards under the action of the spring and presses the conductive adhesive on the surface of the motor stator.
The movement of the second glue pressing component in the third step comprises
C1, starting the press-in driving piece to drive the press-in block to move forwards and transversely;
c2, after the pressing block penetrates through the first glue pressing assembly, pressing the conductive glue positioned in the end cover groove into the end cover groove;
c3, the pressing driving piece drives the pressing block to move backwards and transversely to separate from the first glue pressing component.
In step five, the third glue pressing component moves, including
D1, starting the flat pressing driving piece to drive the second floating pressing block group to move forwards and transversely;
d2, the groove pressing block firstly contacts the conductive adhesive in the end cover groove, and the conductive adhesive is pressed in the end cover groove;
d3, the second floating pressing cylinder is started to drive the second floating pressing block group to continuously move downwards, the plane pressing block continuously moves transversely and contacts the surface of the motor end cover and the outer circular surface of the end cover, and then the conductive adhesive is pressed on the surface of the motor end cover and the outer circular surface of the end cover;
d4, in the process that the plane pressing block continues to move transversely to press the end face glue in the step D3, the groove pressing block moves backwards and transversely under the action of the spring and presses the conductive glue in the groove of the end cover.
Specifically, in this embodiment, the conducting resin once only does not possess flexibility in place at tensile and the in-process that compresses tightly, and the motor has unevenness because of pasting the conducting resin position, does not possess flexibility after if the conducting resin is tensile and easily leads to the fracture because of unevenness at the in-process that pastes tightly.
The adhesive tape sticking method is adopted by combining the actual situation on site:
1. the method comprises the steps of sectional press mounting, wherein the conductive adhesive is attached to a motor in a three-step press mounting mode, in the first step, a servo motor drives a first floating pressure block group to press the conductive adhesive downwards to the position above a motor end cover, the conductive adhesive is in contact with the surface of a motor stator at the moment, and the portion, corresponding to the motor end cover, of the conductive adhesive is not contacted with any portion of a motor and is in a relaxed flexible state. The second step, terminal surface both sides cylinder drives horizontal pressing block and carries out horizontal pressure equipment to the conducting resin of vertical arrangement when the conducting resin is in flexible state, mainly to the groove pressure equipment, press into the recess with the conducting resin earlier, the conducting resin does not contact any position of motor and is not compressed tightly in the flexibility and has the contractility during this time, guarantee earlier that there is the conducting resin in the recess to avoid the later stage to press when packing into the recess need the conducting resin shrink but because of the conducting resin is in taut state when being pressed to motor end cover excircle department and conducting resin self does not have the contractility again, by the pressure when the groove pressure equipment and burst. And thirdly, the cylinder drives the second floating press block group to transversely move to compress the conductive adhesive, so that the conductive adhesive is compressed on the surface of the end cover, the groove of the end cover and the outer circular surface of the end cover, and the conductive adhesive is attached. The whole process is carried out by pressing for three times, so that the problem that the conducting resin cannot be flexible when stretched at one time due to the fact that the conducting resin is pressed to the outer circular surface of the end cover at one time is solved, and the phenomenon of fracture occurs when the groove of the end cover is compressed.
2. And (5) floating and pressing. Must ensure after the conducting resin pre-compaction is accomplished closely laminating with motor terminal surface etc, then need compress tightly once more, nevertheless because of motor terminal surface unevenness, if strict according to motor concave-convex structure size design, because of product dimensional tolerance and frock positioning tolerance reason exist, it must ensure that each part is compressed tightly to be difficult to ensure the rubberizing device according to motor concave-convex structure size design, so the rubberizing device adopts unsteady pressure equipment, the conducting resin pressure equipment adopts plane pressure equipment and the unsteady pressure equipment of recess to combine on the end cover, plane pressure equipment adopts the plane briquetting to carry out, unsteady pressure equipment adopts spring and recess briquetting cooperation, wherein there are two recesses because of the end cover face, so adopt 2 recess briquetting respectively, first recess briquetting and second recess briquetting promptly. The first groove pressing block and the second groove pressing block are pressed in respectively when the plane pressing block contacts with the end face of the motor, the groove pressing block contacts with the end cover face firstly due to floatability, the plane pressing block is pressed to the end cover face after the groove is pressed, and the groove of the end cover and the end face of the motor can be synchronously pressed. The problem that the conductive adhesive cannot move again after the end face is pressed tightly, and the groove is not pressed in place or is directly pressed and broken is solved. The floating compaction power is input by a cylinder.
It should be noted that "inward" is a direction toward the center of the accommodating space, and "outward" is a direction away from the center of the accommodating space.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in fig. 1 to facilitate the description of the invention and to simplify the description, but are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (15)
1. The rubberizing device is characterized by comprising a first rubberizing component, a second rubberizing component, a third rubberizing component and a carrying component, wherein the first rubberizing component, the second rubberizing component, the third rubberizing component and the carrying component are arranged in parallel
The first glue pressing assembly is arranged above the carrying assembly and used for gluing the surface of a product to be glued;
the second glue pressing assembly and the third glue pressing assembly are sequentially arranged on two sides of the carrying assembly and used for gluing end faces of products to be glued and end face sunken positions.
2. The rubberizing device according to claim 1, wherein the first rubberizing assembly comprises a fixed gantry, a pressing-down driving member, and a first floating pressing block set, and the first floating pressing block set is mounted on the fixed gantry through the pressing-down driving member.
3. The rubberizing device according to claim 2, wherein the first floating pressing block set comprises a first floating pressing cylinder, a fixed seat connected with the first floating pressing cylinder, a middle pressing block connected with the fixed seat through a spring, and edge pressing blocks located on two sides of the middle pressing block and connected with the fixed seat, and the downward pressing driving member is connected with the first floating pressing cylinder.
4. The rubberizing device according to claim 2, wherein a negative pressure device for adsorbing conductive adhesive is arranged at the bottom of the first floating pressing block group.
5. The rubberizing device according to claim 3, wherein the second rubberizing assembly comprises a fixing frame, a press-in driving member disposed on the fixing frame, and a press-in block connected to the press-in driving member, and the side press block is provided with a through hole for the press-in block to pass through.
6. The rubberizing device according to claim 1, wherein the third rubberizing assembly comprises a fixed table, a flat pressing driving member disposed on the fixed table, and a second floating rubberizing assembly connected to the flat pressing driving member.
7. The rubberizing device according to claim 6, wherein the second floating pressing block set comprises a second floating pressing cylinder, a fixing block connected with the second floating pressing cylinder, a flat pressing block mounted on the fixing block, and a groove pressing block fixed on the fixing block through a spring; and the flat pressing driving piece is connected with the second floating compaction cylinder.
8. The rubberizing device according to claim 7, wherein a through hole is provided on the planar pressing block, and the groove pressing block is connected with the spring after passing through the through hole.
9. The rubberizing device according to claim 1, wherein the carrying assembly comprises a slide and a fastener seat slidingly arranged on the slide.
10. The rubberizing device according to claim 2, further comprising a glue preparation assembly mounted on said fixed gantry below said first floating pressing block group.
11. The rubberizing device according to claim 10, wherein the glue preparation assembly comprises a placing member and a clamping head member, and the placing member and the clamping head member are respectively located on two sides below the first floating pressing block group; the conductive adhesive to be pasted is fixed on the placing piece in a coiled mode, and the head portion of the conductive adhesive to be pasted is clamped on the clamping head piece.
12. A method of rubberizing a surface of an electric machine using the rubberizing apparatus according to any one of claims 1 to 11, comprising
Step one, a motor is fixed on a carrying assembly;
secondly, the first glue pressing assembly moves to press the conductive glue to the surface of the motor stator and press the conductive glue to the position near the end cover;
step three, the second glue pressing assembly moves to press the conductive glue pressed to the position close to the end cover into the groove of the end cover;
moving the carrying assembly to move the motor to a third glue pressing assembly position;
and step five, the third glue pressing assembly moves to press the conductive glue onto the surface of the end cover, the groove of the end cover and the outer circular surface of the end cover.
13. The method of claim 12, wherein the moving of the first glue press assembly in step two includes moving the first glue press assembly to a position where the first glue press assembly is not in contact with the first glue line
S1, starting a downward pressing driving piece to drive the first floating pressing block group to move downwards;
s2, pressing the conductive adhesive on the surface of the stator after the middle pressing block contacts the surface of the motor stator;
s3, the first floating pressing cylinder is started to drive the first floating pressing block group to move downwards continuously, the pressing block moves downwards continuously to bend the conductive adhesive for 90 degrees, and the conductive adhesive is pulled to be close to the surface of the end cover of the motor;
s4, in the process that the edge pressing block continues to move downwards to bend the conductive adhesive in the step S3, the middle pressing block moves upwards under the action of the spring and presses the conductive adhesive on the surface of the motor stator.
14. The method of claim 12, wherein the movement of the second glue press in step three comprises
C1, starting the press-in driving piece to drive the press-in block to move forwards and transversely;
c2, after the pressing block penetrates through the first glue pressing assembly, pressing the conductive glue positioned in the end cover groove into the end cover groove;
c3, the pressing driving piece drives the pressing block to move backwards and transversely to separate from the first glue pressing component.
15. The method of claim 12, wherein the movement of the third glue press in step five comprises
D1, starting the flat pressing driving piece to drive the second floating pressing block group to move forwards and transversely;
d2, the groove pressing block firstly contacts the conductive adhesive in the end cover groove, and the conductive adhesive is pressed in the end cover groove;
d3, the second floating pressing cylinder is started to drive the second floating pressing block group to continuously move downwards, the plane pressing block continuously moves transversely and contacts the surface of the motor end cover and the outer circular surface of the end cover, and then the conductive adhesive is pressed on the surface of the motor end cover and the outer circular surface of the end cover;
d4, in the process that the plane pressing block continues to move transversely to press the end face glue in the step D3, the groove pressing block moves backwards and transversely under the action of the spring and presses the conductive glue in the groove of the end cover.
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| CN202111581241.6A CN114337129A (en) | 2021-12-22 | 2021-12-22 | Adhesive tape sticking device and adhesive pressing method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111581241.6A CN114337129A (en) | 2021-12-22 | 2021-12-22 | Adhesive tape sticking device and adhesive pressing method |
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| CN214625130U (en) * | 2021-05-18 | 2021-11-05 | 深圳博立特自动化设备有限公司 | High-temperature adhesive tape sticking mechanism for battery core head sticking part |
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| JP2010058857A (en) * | 2008-09-01 | 2010-03-18 | Nittoku Eng Co Ltd | Taping machine and taping method |
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