CN220522994U - Back adhesive activating mechanism - Google Patents
Back adhesive activating mechanism Download PDFInfo
- Publication number
- CN220522994U CN220522994U CN202321221399.7U CN202321221399U CN220522994U CN 220522994 U CN220522994 U CN 220522994U CN 202321221399 U CN202321221399 U CN 202321221399U CN 220522994 U CN220522994 U CN 220522994U
- Authority
- CN
- China
- Prior art keywords
- pressed
- positioning
- driving piece
- pressing
- driving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000000853 adhesive Substances 0.000 title claims abstract description 25
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 25
- 230000003213 activating effect Effects 0.000 title claims abstract description 23
- 238000003825 pressing Methods 0.000 claims abstract description 43
- 230000004913 activation Effects 0.000 claims description 21
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- 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
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Adhesives Or Adhesive Processes (AREA)
Abstract
The embodiment of the utility model discloses a back adhesive activating mechanism which is used for solving the technical problem that the back adhesive activating efficiency is low because the existing cylindrical or elliptic to-be-pressed objects with cambered surface structures can only be activated by manually at the to-be-pressed position. The embodiment of the utility model comprises a frame, wherein a positioning jig for positioning an object to be pressed is arranged on the frame, a first driving piece arranged on the frame is arranged above the positioning jig, a second driving piece is connected to the first driving piece, and the second driving piece can move downwards along the vertical direction under the driving of the first driving piece; the second driving piece is connected with a compressing assembly; when the second driving piece is driven to move downwards for a preset distance, the pressing assembly can move along the horizontal direction under the driving of the second driving piece to press the position to be pressed on the inner side surface of the object to be pressed.
Description
Technical Field
The utility model relates to the technical field of gum activating equipment, in particular to a gum activating mechanism.
Background
In most of the production processes of electronic products in the prior art, the process steps of back adhesive mounting and activating are not omitted, and the back adhesive can be activated only by pressing after mounting.
At present, the appearance of most products (to-be-pressed objects) is provided with a certain cambered surface structure, such as cylindrical products, elliptic products and the like, and because the existing gum activating mechanism is only applicable to products with flat plate structures, when the products with cambered surface structures need to be subjected to gum activation, the gum activation can only be carried out manually, and the specific process of manual operation is as follows: the operator holds the product and then presses the gum with the other hand with a tool or bare hand. It can be seen that such an operation process not only consumes labor, but also seriously affects the production efficiency of the product.
Therefore, finding a back adhesive activating mechanism capable of solving the above technical problems is an important subject to be studied by those skilled in the art.
Disclosure of Invention
The embodiment of the utility model discloses a back adhesive activating mechanism which is used for solving the technical problem that the back adhesive activating efficiency is low because the existing cylindrical or elliptic to-be-pressed objects with cambered surface structures can only be activated by manually at the to-be-pressed position.
The embodiment of the utility model provides a back adhesive activating mechanism, which comprises a rack, wherein a positioning jig for positioning an object to be pressed is arranged on the rack, a first driving piece arranged on the rack is arranged above the positioning jig, a second driving piece is connected to the first driving piece, and the second driving piece can move downwards along the vertical direction under the driving of the first driving piece;
the second driving piece is connected with a compressing assembly;
when the second driving piece is driven to move downwards for a preset distance, the pressing assembly can move along the horizontal direction under the driving of the second driving piece so as to press the position to be pressed on the inner side surface of the object to be pressed.
Optionally, the positioning jig comprises a jig plate, a positioning lug and a plurality of positioning side plates;
the jig plate is fixed on the frame, the jig plate is sunken downwards to form a positioning groove, the positioning convex block is positioned in the middle of the bottom of the inner side groove of the positioning groove, and a plurality of positioning side plates are arranged around the positioning groove.
Optionally, the compressing assembly includes fixed plate and compact heap, the fixed plate with the second driving piece is connected, the compact heap set up in the fixed plate keep away from on the side of second driving piece, the compact heap keep away from the side of fixed plate is outwards protruding to stretch there is the clamp part, the shape of clamp part with wait to press the shape phase-match in position of waiting to press of thing.
Optionally, the shape of the pressing part is an outward convex cambered surface structure, and the shape of the position to be pressed of the object to be pressed is an inward concave cambered surface structure matched with the outward convex cambered surface structure.
Optionally, the first driving piece is a first cylinder or an oil cylinder or a linear motor.
Optionally, the second driving member is a second cylinder;
the second cylinder is connected with the pressing component, and the pressing component can move along the horizontal direction under the driving of the second cylinder so as to press the position to be pressed on the inner side surface of the object to be pressed.
Optionally, the quantity of compressing tightly the subassembly is a plurality of, and a plurality of compressing tightly the subassembly all with the second cylinder is connected, and a plurality of compressing tightly the subassembly can be under the drive of second cylinder simultaneously along the horizontal direction remove in order to compress tightly a plurality of different positions of waiting on the medial surface of waiting to press the thing.
Optionally, the device further comprises a mounting plate, wherein the top surface of the mounting plate is connected with the first driving piece, and the second driving piece is mounted on the bottom surface of the mounting plate.
Optionally, the rack is provided with a guide rod arranged along the vertical direction, a guide sleeve is arranged at a position corresponding to the guide rod on the mounting plate, and the guide sleeve is slidably connected to the guide rod.
Optionally, a limiting block is installed at the bottom of the second driving piece.
From the above technical solutions, the embodiment of the present utility model has the following advantages:
in this embodiment, before starting the activation of the adhesive tape, firstly, the object to be pressed is placed into the positioning jig to complete the positioning, then, the adhesive tape is activated, after the first driving member drives the second driving member to move downwards for a preset distance, the second driving member drives the pressing assembly to move horizontally towards the inner side surface of the object to be pressed and to press the position to be pressed on the object to be pressed, so that the activation of the adhesive tape is realized. Through the design, automatic back adhesive activation can be realized on cylindrical or elliptic objects to be pressed with cambered surface structures, and the back adhesive activation efficiency of the objects to be pressed is greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a back adhesive activating mechanism according to an embodiment of the present utility model;
fig. 2 is a schematic structural diagram of a positioning fixture in a back adhesive activating mechanism according to an embodiment of the present utility model when the positioning fixture is abutted against a stopper;
fig. 3 is a schematic structural diagram of a positioning fixture in a back adhesive activating mechanism according to an embodiment of the present utility model when the positioning fixture is matched with an object to be pressed;
fig. 4 is a schematic structural view of a pressing component of a gum activating mechanism according to an embodiment of the present utility model when the pressing component is matched with a second driving member;
FIG. 5 is a schematic diagram of a structure of a pressed object according to an embodiment of the present utility model;
illustration of: a frame 1; positioning jig 2; a jig plate 201; a positioning groove 2011; positioning the side plate 202; positioning the bump 203; a first driving member 3; a second driving member 4; a pressing assembly 5; a fixing plate 501; a compression block 502; a pressing portion 5021; a mounting plate 6; a guide rod 7; a guide sleeve 8; a limiting block 9; a to-be-pressed object A; a position A1 to be pressed; opening A2.
Detailed Description
The embodiment of the utility model discloses a back adhesive activating mechanism which is used for solving the technical problem that the back adhesive activating efficiency is low because the existing cylindrical or elliptic to-be-pressed objects with cambered surface structures can only be activated by manually at the to-be-pressed position.
In order to better understand the aspects of the present utility model, the present utility model will be described in further detail with reference to the accompanying drawings and detailed description. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 5, an adhesive-backed activating mechanism provided in an embodiment of the present utility model may be applicable to an object to be pressed with an arc structure, such as a cylindrical object to be pressed or an elliptical object to be pressed;
the back adhesive activating mechanism in the embodiment specifically comprises a frame 1, wherein a positioning jig 2 for positioning an object to be pressed is arranged on the frame 1, a first driving piece 3 arranged on the frame 1 is arranged above the positioning jig 2, a second driving piece 4 is connected to the first driving piece 3, and the second driving piece 4 can move downwards along the vertical direction under the driving of the first driving piece 3;
the second driving piece 4 is connected with a pressing assembly 5;
when the second driving member 4 is driven to move downwards for a preset distance, the pressing assembly 5 can move along the horizontal direction under the driving of the second driving member 4 to press the position to be pressed on the inner side surface of the object to be pressed.
In this embodiment, before starting the back glue activation, firstly, the object to be pressed is placed into the positioning jig 2 to complete positioning, then, after starting the back glue activation, the first driving piece 3 drives the second driving piece 4 to move downwards for a preset distance, and the second driving piece 4 drives the compressing assembly 5 to move horizontally towards the direction of the inner side surface of the object to be pressed and compress the position to be pressed on the object to be pressed, thereby realizing the back glue activation. Through the design, automatic back adhesive activation can be realized on cylindrical or elliptic objects to be pressed with cambered surface structures, and the back adhesive activation efficiency of the objects to be pressed is greatly improved.
Further, the positioning jig 2 in the present embodiment includes a jig plate 201, a positioning bump 203, and a plurality of positioning side plates 202;
the jig plate 201 is fixed on the frame 1, the jig plate 201 is recessed downwards to form a positioning groove 2011, the positioning projection 203 is located in the middle of the bottom of the inner side groove of the positioning groove 2011, and a plurality of positioning side plates 202 are arranged around the positioning groove 2011.
It should be noted that, in this embodiment, the object to be pressed has a cylindrical structure, the object to be pressed is placed in the positioning slot 2011, the bottom of the object to be pressed has an opening, and the shape of the positioning protrusion 203 is matched with the shape of the opening.
When the object to be pressed is placed in the positioning slot 2011, the positioning protrusion 203 passes through the through hole, and the plurality of positioning side plates 202 surrounding the positioning slot 2011 together fixedly support the outer side wall of the object to be pressed, specifically, the side surface of the positioning side plate 202 facing the object to be pressed is an arc surface, and the arc of the arc surface is the same as the arc of the outer side surface of the object to be pressed.
Further, the compressing assembly 5 in this embodiment includes a fixing plate 501 and a compressing block 502, where the fixing plate 501 is connected with the second driving member 4, the compressing block 502 is disposed on a side surface of the fixing plate 501 away from the second driving member 4, the compressing block 502 is far away from a side surface of the fixing plate 501, and a compressing portion 5021 protrudes outwards from the side surface of the fixing plate 501, and a shape of the compressing portion 5021 is matched with a shape of a to-be-compressed position of the to-be-compressed object.
In addition, the fixing plate 501 may be provided with a plurality of compression blocks 502, and in this embodiment, each fixing plate 501 is provided with two compression blocks 502, and the two compression blocks 502 are symmetrically disposed about the central axis of the fixing plate 501.
It should be noted that, when the second driving member 4 is driven to move downward by a preset distance, the second driving member 4 drives the fixing plate 501 and the pressing block 502 to move toward the inner side of the object to be pressed, so that the pressing portion 5021 presses the position to be pressed of the object to be pressed, and further activation of the adhesive backing is achieved.
In addition, in this embodiment, the object to be pressed has a cylindrical structure, and in order to avoid interference of parts, the fixing plate 501 is a cambered plate with the same radian as that of the inner side surface of the object to be pressed.
Further, the specific shape of the pressing portion 5021 in this embodiment is a convex arc surface structure, and the shape of the position to be pressed of the object to be pressed is a concave arc surface structure matched with the convex arc surface structure.
It should be noted that, through the above design, the pressing portion 5021 and the to-be-pressed position of the to-be-pressed object can be in complete pressing contact, so that the back adhesive is activated more uniformly.
Further, the first driving member 3 in this embodiment is specifically a first cylinder or a linear motor.
It should be noted that, the specific type of the first driving member 3 is not limited in this embodiment, and a designer may select an appropriate first driving member 3 according to actual needs.
Further, the second driving member 4 in the present embodiment is a second cylinder;
the second air cylinder is connected with the pressing component 5, and the pressing component 5 can move along the horizontal direction under the driving of the second air cylinder to press the position to be pressed on the inner side surface of the object to be pressed.
It should be noted that, in this embodiment, the compressing assembly 5 is specifically located on an outer side surface of the cylinder body of the second cylinder, and the second cylinder drives the piston rod to make telescopic movement, so as to drive the compressing assembly 5 to compress or separate from the position to be compressed in the horizontal direction.
Further, a stopper 9 is mounted at the bottom of the second driving member in this embodiment.
It should be noted that, when the second driving member 4 is driven to move downward by a predetermined distance, the limiting block 9 at the bottom of the second driving member 4 abuts against the positioning protrusion 203 of the positioning fixture 2, so as to limit the moving distance of the second driving member 4. Preferably, the stopper 9 is made of rubber or silica gel, so as to avoid the second driving member 4 from being damaged due to hard contact between the second driving member 4 and the positioning bump 203 when the second driving member 4 contacts with the positioning bump 203.
The predetermined distance may be a distance when the stopper 9 of the second driving member 4 is driven to move to contact with the positioning protrusion 203.
Further, since the inner side surface of the object to be pressed in the present embodiment has a plurality of positions to be pressed, which need to be activated by the back adhesive, the number of the pressing assemblies 5 in the present embodiment is plural, the plurality of pressing assemblies 5 are all connected with the second cylinder, and the plurality of pressing assemblies 5 can move along the horizontal direction at the same time under the driving of the second cylinder to press a plurality of different positions to be pressed on the inner side surface of the object to be pressed.
In this embodiment, the specific number of the pressing assemblies 5 is three, and the three pressing assemblies 5 are specifically and uniformly distributed on the outer side surface of the cylinder body of the second cylinder.
In another embodiment of the present embodiment, each pressing assembly 5 may also be separately connected to a second cylinder, which has the advantages that: the operator can control each pressing assembly 5 to press against the corresponding pressing position with different pressures according to the different pressures required for each pressing position of the object to be pressed.
Further, the adhesive-backed activation mechanism in this embodiment further includes a mounting plate 6, the top surface of the mounting plate 6 is connected to the first driving member 3, and the second driving member 4 is mounted on the bottom surface of the mounting plate 6.
The machine frame 1 is provided with a guide rod 7 arranged along the vertical direction, a guide sleeve 8 is arranged at a position corresponding to the guide rod 7 on the mounting plate 6, and the guide sleeve 8 is slidably connected to the guide rod 7.
It should be noted that, through the above design, the second driving member 4 can be made smoother and smoother in the process of moving along the vertical direction.
Further, the positioning bump 203 and the positioning side plate 202 in the present embodiment are both provided with a silica gel layer or a rubber layer; alternatively, the positioning bump 203 and the positioning side plate 202 are both silica gel blocks or rubber blocks.
It should be noted that, through the above design, the scratch on the appearance of the object to be pressed caused by the positioning side plate 202 and the positioning protruding block 203 can be avoided when the object to be pressed is placed on the positioning jig 2.
The foregoing describes a back adhesive activating mechanism provided by the present utility model in detail, and those skilled in the art will appreciate that the present utility model is not limited to the specific embodiments and application ranges given by way of example only.
Claims (10)
1. The back adhesive activating mechanism is characterized by comprising a frame, wherein a positioning jig for positioning an object to be pressed is arranged on the frame, a first driving piece arranged on the frame is arranged above the positioning jig, a second driving piece is connected to the first driving piece, and the second driving piece can move downwards along the vertical direction under the driving of the first driving piece;
the second driving piece is connected with a compressing assembly;
when the second driving piece is driven to move downwards for a preset distance, the pressing assembly can move along the horizontal direction under the driving of the second driving piece so as to press the position to be pressed on the inner side surface of the object to be pressed.
2. The adhesive-backed activation mechanism of claim 1, wherein the positioning jig comprises a jig plate, a positioning tab, and a plurality of positioning side plates;
the jig plate is fixed on the frame, the jig plate is sunken downwards to form a positioning groove, the positioning convex block is positioned in the middle of the bottom of the inner side groove of the positioning groove, and a plurality of positioning side plates are arranged around the positioning groove.
3. The adhesive-backed activation mechanism according to claim 1, wherein the pressing assembly comprises a fixing plate and a pressing block, the fixing plate is connected with the second driving member, the pressing block is disposed on a side surface of the fixing plate away from the second driving member, the pressing block protrudes outwards from a side surface of the fixing plate, and a pressing portion is formed by protruding outwards from the side surface of the pressing block, and the shape of the pressing portion is matched with the shape of the position to be pressed of the object to be pressed.
4. A gum activating mechanism according to claim 3, wherein the pressing portion has a convex cambered surface structure, and the position to be pressed of the object to be pressed has a concave cambered surface structure matched with the convex cambered surface structure.
5. The adhesive-backed activation mechanism of claim 1, wherein the first drive member is a first cylinder or linear motor.
6. The adhesive-backed activation mechanism of claim 1, wherein the second driver is a second cylinder;
the second cylinder is connected with the pressing component, and the pressing component can move along the horizontal direction under the driving of the second cylinder so as to press the position to be pressed on the inner side surface of the object to be pressed.
7. The adhesive-backed activation mechanism according to claim 6, wherein the number of the pressing assemblies is plural, the plural pressing assemblies are connected to the second cylinder, and the plural pressing assemblies are capable of being driven by the second cylinder to move in the horizontal direction at the same time to press plural different positions to be pressed on the inner side surface of the object to be pressed.
8. The adhesive-backed activation mechanism of claim 1, further comprising a mounting plate, wherein the top surface of the mounting plate is coupled to the first drive member and the second drive member is mounted to the bottom surface of the mounting plate.
9. The adhesive-backed activation mechanism according to claim 8, wherein the frame is provided with a guide bar arranged along a vertical direction, and the mounting plate is provided with a guide sleeve at a position corresponding to the guide bar, and the guide sleeve is slidably connected to the guide bar.
10. The adhesive-backed activation mechanism of claim 1, wherein a stopper is mounted to the bottom of the second driver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321221399.7U CN220522994U (en) | 2023-05-18 | 2023-05-18 | Back adhesive activating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321221399.7U CN220522994U (en) | 2023-05-18 | 2023-05-18 | Back adhesive activating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220522994U true CN220522994U (en) | 2024-02-23 |
Family
ID=89936453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321221399.7U Active CN220522994U (en) | 2023-05-18 | 2023-05-18 | Back adhesive activating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220522994U (en) |
-
2023
- 2023-05-18 CN CN202321221399.7U patent/CN220522994U/en active Active
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