CN112077766B - Bonding pressure maintaining jig - Google Patents
Bonding pressure maintaining jig Download PDFInfo
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- CN112077766B CN112077766B CN202010901359.1A CN202010901359A CN112077766B CN 112077766 B CN112077766 B CN 112077766B CN 202010901359 A CN202010901359 A CN 202010901359A CN 112077766 B CN112077766 B CN 112077766B
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- pressure maintaining
- bonding
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- movable end
- head
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- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 238000003825 pressing Methods 0.000 claims description 4
- 230000014759 maintenance of location Effects 0.000 claims description 2
- 239000003292 glue Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000012945 sealing adhesive Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
- F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
Abstract
The invention belongs to the technical field of bonding and assembling and discloses a bonding and pressure maintaining jig. This bonding pressurize tool includes the tool body and bonds the pressurizer, and the tool body is configured to fixed first work piece, and the pressurizer that bonds is used for applying the pressure along the default direction to bonding in the inside second work piece of first work piece, and the pressurizer that bonds includes: a pressure maintaining head; the movable end of the sliding mechanism is fixedly connected with the pressure maintaining head and can move along a first direction and a second direction which are vertical to each other, so that the pressure maintaining head has a first working position which is abutted against a second workpiece and a second working position which is positioned outside the first workpiece; and the pressure maintaining mechanism can limit the movable end to move along the first direction or the second direction when the pressure maintaining head is positioned at the first working position, and applies pressure along the preset direction to the movable end. The bonding pressure maintaining jig provided by the invention can replace an assembling device to provide pressure maintaining pressure for a bonded workpiece, and the cycle operation time of bonding operation is shortened.
Description
Technical Field
The invention relates to the technical field of bonding and assembling, in particular to a bonding and pressure maintaining jig.
Background
The speaker/microphone holder of the electronic device is generally attached to the frame of the electronic device by a sealing adhesive so that the electronic device has a waterproof sealing effect. Generally, a microphone/receiver support of an electronic device is bonded to a frame of the electronic device by a bonding device, and after the microphone/receiver support is clamped by an assembling device, a bonding portion of the microphone/receiver support is subjected to glue dispensing by a glue dispensing device, and the assembling device bonds the microphone/receiver support to the electronic device.
After the microphone/microphone support and the electronic equipment are assembled and bonded, the assembling device needs to continuously apply pressure to the microphone/microphone support for a certain time to ensure the bonding strength of the microphone/microphone support and the microphone/microphone support, the process is called pressure maintaining, and the pressure maintaining process enables the bonding period of the existing bonding equipment to be long and the bonding efficiency to be low.
Therefore, the above problems need to be solved.
Disclosure of Invention
The invention aims to provide a bonding pressure maintaining jig which can replace an assembling device to provide pressure maintaining pressure for another workpiece bonded on a workpiece fixed by the assembling device.
In order to achieve the purpose, the invention adopts the following technical scheme:
a bonding pressurize tool, includes the tool body and bonds the pressurizer, the tool body is configured as fixed first work piece, the bonding pressurizer is used for to bonding in the inside second work piece of first work piece exert along the pressure of default direction to make the second work piece keep in with the bonding state of first work piece, the bonding pressurizer including set up in the tool body:
a pressure maintaining head;
the movable end of the sliding mechanism is fixedly connected with the pressure maintaining head and can move along a first direction and a second direction which are perpendicular to each other, so that the pressure maintaining head is provided with a first working position which is abutted against the second workpiece and a second working position which is positioned outside the first workpiece; one of the first direction and the second direction is parallel to the preset direction; and
the pressure maintaining mechanism can limit the movable end to move along the first direction or the second direction perpendicular to the preset direction when the pressure maintaining head is located at the first working position, and applies the pressure along the preset direction to the movable end;
the bonding pressure maintaining device further comprises an actuating mechanism, the actuating mechanism comprises a first actuating component and a second actuating component, the actuating mechanism is configured to apply external force to the movable end, and the movable end is controlled independently through the first actuating component and the second actuating component respectively so as to move along the first direction and/or the second direction;
the pressurize mechanism includes:
the clamping part can be clamped with the movable end when the pressure maintaining head is positioned at the first working position so as to limit the movable end to move along the first direction or the second direction which is perpendicular to the preset direction; and
the first elastic element is elastically deformed when the pressure maintaining head is in the first working position and has a recovery deformation trend so as to apply the pressure along the preset direction to the pressure maintaining head;
the pressure maintaining mechanism further comprises a second elastic element, when the pressure maintaining head is located at the first working position, the second elastic element forms elastic deformation and has a restoring deformation trend, and applies restoring force along the preset direction to the pressure maintaining head, the restoring force can be generated when the actuating mechanism does not apply the external force to the movable end, and after the clamping part is released from being clamped with the movable end, the first elastic element is matched with the pressure maintaining head to reset to the second working position.
Preferably, the acting mechanism is arranged outside the jig body.
Preferably, the clamping part comprises an elastic pin, the movable end is provided with a clamping groove, and when the pressure maintaining head is located at the first working position, the elastic pin is clamped with the clamping groove.
Preferably, a portion where the elastic pin engages with the engaging groove is spherically convex.
Preferably, the sliding mechanism includes:
a first slide rail, a second slide rail,
the first sliding block is connected with the first sliding rail in a sliding manner; and
the second sliding rail is connected to the first sliding block in a sliding mode, and the movable end is fixedly connected to the second sliding rail;
wherein one of the first and second slide rails is parallel to the first direction and the other is parallel to the second direction.
Preferably, the pressure maintaining head comprises a connecting frame detachably connected to the movable end, and a pressure head detachably connected to the connecting frame, and the pressure head is configured to press and hold the second workpiece.
Preferably, the link frame has a relief portion for relieving the working end of the external assembly device.
The invention has the beneficial effects that:
the bonding and pressure maintaining jig provided by the invention can replace an assembling device to provide pressure maintaining pressure for a bonded workpiece, so that the occupation of the assembling device can be eliminated, and during pressure maintaining, the assembling equipment can perform a preparation procedure of next bonding operation, so that the cycle operation time of the bonding operation is shortened.
Drawings
FIG. 1 is a schematic structural diagram of a bonding pressure maintaining jig according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a pressure holding mechanism in an embodiment of the invention;
fig. 3 is an exploded view of the pressure holding mechanism in the embodiment of the present invention;
fig. 4 is a schematic view of the pressure maintaining head in the first working position according to the embodiment of the present invention;
fig. 5 is a schematic structural view of the holding pressure head in the holding pressure preparation position in the embodiment of the present invention;
fig. 6 is a schematic structural view of the holding pressure head in the second working position in the embodiment of the present invention.
In the figure:
100. a mobile phone frame; 200. an earpiece holder;
1. bonding a pressure maintaining jig;
11. a jig body;
12. bonding a pressure maintaining device;
121. a pressure maintaining head; 1211. a connecting frame; 12111. an avoidance part; 1212. a pressure head;
122. a sliding mechanism; 1221. a movable end; 12211. a card slot; 1222. a first slide rail; 1223. a first slider; 1224. a second slide rail; 1225. tabletting;
123. a pressure maintaining mechanism; 1231. a first elastic element; 1232. an elastic pin; 1233. a second elastic element;
124. a actuating mechanism; 1241. a first acting member; 1242. a second acting component.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
The embodiment provides a bonding pressurize tool, and this bonding pressurize tool is applicable to the bonding operation to keep bonding the continuous first work piece of bonding and second work piece in bonding state, ensure that two work pieces do not take place the deviation in the position before the colloid that is used for bonding the two is the complete solidification.
The following description will specifically describe the bonding and pressure maintaining jig by taking an example of bonding and maintaining pressure between a handset support (i.e., the second workpiece) and a handset frame (i.e., the first workpiece) of a mobile phone.
Referring to fig. 1 to 6, the bonding and pressure maintaining jig 1 includes a jig body 11 and a bonding and pressure maintaining device 12, the jig body 11 is configured to fix the mobile phone frame 100, the bonding and pressure maintaining device 12 is configured to apply a pressure along a preset direction to the earpiece holder 200 bonded inside the mobile phone frame 100 so as to maintain the earpiece holder 200 in a bonding state with the mobile phone frame 100, and the bonding and pressure maintaining device 12 includes a pressure maintaining head 121, a sliding mechanism 122 and a pressure maintaining mechanism 123 disposed on the jig body 11.
The movable end 1221 (hereinafter, referred to as the movable end 1221) of the sliding mechanism 122 is fixedly connected to the pressure maintaining head 121, and the movable end 1221 can move in a first direction and a second direction perpendicular to the first direction and the second direction, so that the pressure maintaining head 121 has a first working position abutting against the earpiece holder 200 and a second working position located outside the handset frame 100; one of the first direction and the second direction is parallel to the preset direction. When the pressure holding head 121 is in the first operating position, the pressure holding mechanism 123 can restrict the movable end 1221 from moving in the first direction or the second direction perpendicular to the preset direction, and apply a pressure in the preset direction to the movable end 1221.
Alternatively, the sliding mechanism 122 may include a first sliding rail 1222, a first sliding block 1223 and a second sliding rail 1224, wherein the first sliding block 1223 is slidably connected to the first sliding rail 1222, the second sliding rail 1224 is slidably connected to the first sliding block 1223, the movable end 1221 is fixedly connected to the second sliding rail 1224, one of the first sliding rail 1222 and the second sliding rail 1224 is parallel to the first direction, and the other is parallel to the second direction, so that the movable end 1221 can slidably displace along the first direction and the second direction, respectively.
The structure allows the movable end 1221 to move into the mobile phone frame 100 from the outside of the mobile phone frame 100, so that the pressure maintaining head 121 connected to the movable end 1221 can abut against the inner side wall of the mobile phone frame 100, when the earpiece holder 200 is adhered to the inside of the mobile phone frame 100, the external assembly device moves out of the internal space of the mobile phone frame 100, the sliding mechanism 122 slides the pressure maintaining head 121 to abut against the earpiece holder 200, the pressure maintaining mechanism 123 applies pressure capable of abutting against the earpiece holder 200 to the earpiece holder 200 through the pressure maintaining head 121, and locks the earpiece holder 200, thereby ensuring that the positions of the two are not deviated before the glue used for adhering the mobile phone frame 100 and the earpiece holder 200 is completely cured.
The bonding and pressure maintaining jig replaces an assembling device to provide pressure maintaining pressure for the receiver support 200, so that the occupation of the assembling device can be eliminated, and during pressure maintaining, the assembling equipment can perform preparation procedures of next bonding operation, such as picking up the receiver support 200, transferring the receiver support 200 to a glue dispensing device for gluing the receiver support 200, and the like, so that the cycle operation time of the bonding operation is shortened.
Further, the bonding pressure maintaining jig can be configured to be capable of being detached from the bonding device, so that after one set of the mobile phone frame 100 and the earpiece support 200 are in a bonding pressure maintaining state, the bonding pressure maintaining jig is moved out of the bonding device, and another bonding pressure maintaining jig carrying the mobile phone frame 100 to be bonded is moved into the bonding device, thereby avoiding pressure maintaining waiting time and realizing high-efficiency bonding operation.
In this embodiment, the jig provides a horizontal bearing surface, the back surface of the phone frame 100 is attached to the bearing surface of the jig and fixed by the jig, and the earpiece holder 200 is bonded to the inner sidewall of the phone frame 100, so that the sliding mechanism 122 provides two moving directions with the movable end 1221 thereof, the first direction may be a horizontal direction, the second direction may be a vertical direction, and the process of moving the pressure maintaining head 121 to the first working position may include the following steps:
first, the movable end 1221 moves from the position shown in fig. 4 to the upper side of the handset frame 100 along the first direction;
subsequently, as shown in fig. 5, the movable end 1221 is lowered in a second direction until the pressure retention head 121 is level with the earpiece holder 200;
finally, as shown in fig. 6, the movable end 1221 is moved in the second direction in the opposite direction until the pressure maintaining head 121 abuts the earpiece holder 200.
In the above steps, the movable end 1221 of the sliding mechanism 122 may be driven by a moving mechanism 124 to apply an external force to the movable end 1221, so that the movable end 1221 moves in the first direction and/or the second direction. As shown in fig. 1, the actuating mechanism 124 may include two actuating components, namely a first actuating component 1241 and a second actuating component 1242, wherein the first actuating component 1241 can drive the second actuating component 1242 to move towards or away from the jig body 11 along the horizontal direction, and the second actuating component 1242 is connected to the movable end 1221 and can drive the movable end 1221 to move along the vertical direction. The first actuating member 1241 and the second actuating member 1242 may be cylinders, linear modules, etc., and are not limited herein, and the moving directions of the first actuating member 1241 and the second actuating member 1242 may be replaced with each other.
Preferably, the actuating mechanism 124 may be disposed outside the jig body 11, that is, the pressure maintaining head 121, the sliding mechanism 122 and the pressure maintaining mechanism 123 are connected to the jig body 11, and the actuating mechanism 124 is connected to the bonding equipment, so as to actuate the sliding mechanism 122 of each bonding pressure maintaining jig through one actuating mechanism 124.
Accordingly, in order to apply the holding pressure to the holding pressure head 121, in the present embodiment, the holding pressure mechanism 123 includes a first elastic element 1231. When the pressure maintaining head 121 is in the first working position, the first elastic element 1231 is elastically deformed and has a tendency to recover to deform, so as to apply a pressure along a preset direction, i.e., a pressure maintaining pressure, to the pressure maintaining head 121.
Further, in order to keep the pressure maintaining head 121 continuously pressed against the earpiece holder 200 after the actuating mechanism 124 no longer provides a holding function for the movable end 1221, and after the bonding pressure maintaining jig is removed from the bonding apparatus, the pressure maintaining mechanism 123 further includes a retaining portion that can be engaged with the movable end 1221 when the pressure maintaining head 121 is at the first working position, so as to limit the movable end 1221 to move along the first direction or the second direction perpendicular to the predetermined direction.
In the present embodiment, the second direction is perpendicular to the predetermined direction, and therefore, the retaining portion in the present embodiment is specifically configured to limit the movable end 1221 to move along the second direction, that is, the retaining portion limits the pressure maintaining head 121 to be kept at the same level as the height position of the earpiece holder 200, and the pressure maintaining head 121 is pressed against the earpiece holder 200 under the action of the first elastic element 1231, thereby achieving the above-mentioned purpose.
Referring to fig. 2 and 3, the retaining portion may include an elastic pin 1232, and the movable end 1221 is provided with a clamping groove 12211, when the pressure maintaining head 121 is in the first working position, the elastic pin 1232 is clamped with the clamping groove 12211, so as to limit the movable end 1221 to move in a direction perpendicular to the elastic pin 1232, and allow the movable end 1221 to move in a direction parallel to the elastic pin 1232 within an axial expansion and contraction allowable range of the elastic pin 1232.
It is understood that, in the present embodiment, the elastic pins 1232 may be fixed on the first sliding block 1223 and may be disposed in pairs at both sides of the second sliding rail 1224, and the elastic pins 1232 are disposed such that the extending and retracting directions thereof are parallel to the predetermined direction/the first direction and are perpendicular to the second direction.
Preferably, the engaging portion of the elastic pin 1232 with the engaging groove 12211 is in a shape of a spherical convex, and the engaging groove 12211 has an arc-shaped recess with a cross section adapted to accommodate the spherical convex, and the arc-shaped smooth structure is adapted to release the engaging of the elastic pin 1232 with the engaging groove 12211 by manually or mechanically pulling the movable end 1221 after the glue is completely cured.
Further, the pressure maintaining mechanism 123 may further include a second elastic element 1233, when the pressure maintaining head 121 is located at the first working position, the second elastic element 1233 is elastically deformed and has a tendency of restoring deformation, and applies a restoring force along a preset direction to the pressure maintaining head 121, and the restoring force can cooperate with the first elastic element 1231 to restore the pressure maintaining head 121 to the second working position after the actuating mechanism 124 does not apply an external force to the movable end 1221 and the clamping portion releases the clamping with the movable end 1221.
Referring to fig. 2 and fig. 3, the first elastic element 1231 may be a first spring horizontally disposed between the first sliding block 1223 and the jig body 11, the second elastic element 1233 may be a second spring vertically disposed between the first sliding block 1223 and the movable end 1221, when the pressure maintaining head 121 is at the first working position, the first spring and the second spring are compressed to store energy, and when the actuating mechanism 124 does not apply an external force to the movable end 1221 and the clamping portion is released from being clamped with the movable end 1221, the first spring and the second spring can be restored to deform and drive the movable end 1221 to return.
Specifically, the first slider 1223 is provided with a pressing piece 1225 capable of connecting or abutting against the first spring, and a notch capable of partially accommodating the second spring, and the jig body 11 and the movable end 1221 are respectively and correspondingly provided with structures such as notches capable of connecting or abutting against the first spring and the second spring, so that the first spring and the second spring have a certain installation position and a certain telescopic path.
In order to improve the adaptability of the bonding pressure maintaining jig and to adapt to the bonding pressure maintaining operation of different types of earphone holders 200, the pressure maintaining head 121 comprises a connecting frame 1211 detachably connected to the movable end 1221 and a pressure head 1212 detachably connected to the connecting frame 1211, wherein the pressure head 1212 is configured to press and hold the earphone holders 200. The connecting frame and the pressing head 1212, which are assembled to the bonding pressure maintaining jig, can be adapted to press against the structural features of the bonded earphone holder 200 by replacing the connecting frame 1211 and/or the pressing head 1212.
In addition, in the present embodiment, the connecting frame 1211 further has an escape portion 12111 that escapes from the operation end of the external assembly device, that is, the external assembly device can adhere the handset cradle 200 through the escape portion 12111, thereby allowing the movable end 1221 to move to a pressure maintaining preparation position (i.e., the position in fig. 5) that is flush with the tape adhesion position of the handset cradle 200 before adhesion, so that the pressure maintaining head 121 can instantaneously press the handset cradle 200 after the external assembly device is removed from the handset frame 100.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, adaptations and substitutions will occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (7)
1. A bonding and pressure maintaining jig is characterized by comprising a jig body (11) and a bonding and pressure maintaining device (12), wherein the jig body (11) is configured to fix a first workpiece, the bonding and pressure maintaining device (12) is used for applying pressure along a preset direction to a second workpiece bonded inside the first workpiece so as to enable the second workpiece to be kept in a bonding state with the first workpiece, and the bonding and pressure maintaining device (12) comprises a pressure maintaining device (11):
a pressure retention head (121);
the sliding mechanism (122) is provided with a movable end (1221) fixedly connected with the pressure maintaining head (121), and the movable end (1221) can move along a first direction and a second direction which are perpendicular to each other so that the pressure maintaining head (121) has a first working position abutting against the second workpiece and a second working position located outside the first workpiece; one of the first direction and the second direction is parallel to the preset direction; and
a pressure maintaining mechanism (123), when the pressure maintaining head (121) is at the first working position, the pressure maintaining mechanism (123) being capable of restricting the movable end (1221) from moving in the first direction or the second direction perpendicular to the preset direction and applying the pressure in the preset direction to the movable end (1221);
the bonding dwell (12) further comprises an actuating mechanism (124), the actuating mechanism (124) being configured to apply an external force to the movable end (1221) to move the movable end (1221) in the first direction and/or the second direction;
the pressure holding mechanism (123) includes:
the clamping part can be clamped with the movable end (1221) when the pressure maintaining head (121) is located at the first working position so as to limit the movable end (1221) to move along the first direction or the second direction perpendicular to the preset direction; and
a first elastic element (1231), which is elastically deformed when the pressure-maintaining head (121) is in the first working position, the first elastic element (1231) having a tendency to recover deformation so as to apply the pressure to the pressure-maintaining head (121) along the preset direction;
the pressure maintaining mechanism (123) further comprises a second elastic element (1233), when the pressure maintaining head (121) is located at the first working position, the second elastic element (1233) is elastically deformed and has a restoring deformation trend, and applies a restoring force along the preset direction to the pressure maintaining head (121), wherein the restoring force can be matched with the first elastic element (1231) to restore the pressure maintaining head (121) to the second working position after the actuating mechanism (124) does not apply the external force to the movable end (1221) and the clamping part releases the clamping with the movable end (1221).
2. The bonding and pressure maintaining jig according to claim 1, wherein the actuating mechanism (124) is disposed outside the jig body (11).
3. The bonding and pressure maintaining jig as claimed in claim 1, wherein the retaining portion comprises an elastic pin (1232), the movable end (1221) is provided with a clamping groove (12211), and the elastic pin (1232) is clamped with the clamping groove (12211) when the pressure maintaining head (121) is in the first working position.
4. The bonding and pressure maintaining jig as claimed in claim 3, wherein the portion where the elastic pin (1232) is engaged with the groove (12211) is spherically convex.
5. The bonding and pressure maintaining jig according to any one of claims 1 to 4, wherein the sliding mechanism (122) comprises:
a first slide rail (1222),
a first slider (1223) slidably connected to the first slide rail (1222); and
a second slide rail (1224) slidably connected to the first slider (1223), wherein the movable end (1221) is fixedly connected to the second slide rail (1224);
wherein one of the first rail (1222) and the second rail (1224) is parallel to the first direction and the other is parallel to the second direction.
6. The bonding and pressure maintaining jig according to any one of claims 1 to 4, wherein the pressure maintaining head (121) comprises a connecting frame (1211) detachably connected to the movable end (1221), and a pressure head (1212) detachably connected to the connecting frame (1211), the pressure head (1212) being configured to press and hold the second workpiece.
7. The bonding and pressure maintaining jig according to claim 6, wherein the connecting frame (1211) has an escape portion (12111) that escapes from the working end of the external assembly device (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010901359.1A CN112077766B (en) | 2020-08-31 | 2020-08-31 | Bonding pressure maintaining jig |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010901359.1A CN112077766B (en) | 2020-08-31 | 2020-08-31 | Bonding pressure maintaining jig |
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|---|---|
| CN112077766A CN112077766A (en) | 2020-12-15 |
| CN112077766B true CN112077766B (en) | 2022-02-22 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113977972B (en) * | 2021-10-22 | 2022-04-29 | 苏州威达智电子科技有限公司 | Adhesion pressurize mechanism suitable for pressure-sensitive touch panel support |
| CN114576247A (en) * | 2022-02-28 | 2022-06-03 | 潍坊歌尔电子有限公司 | Assembling pressure maintaining structure |
| CN114801209B (en) * | 2022-03-31 | 2024-03-22 | 江苏立讯机器人有限公司 | Pressure maintaining device |
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| CN104148928A (en) * | 2014-08-13 | 2014-11-19 | 苏州博众精工科技有限公司 | Compressing mechanism |
| CN208514015U (en) * | 2018-04-03 | 2019-02-19 | 博众精工科技股份有限公司 | Pressurizer |
| CN210098098U (en) * | 2019-05-29 | 2020-02-21 | 东莞华贝电子科技有限公司 | Dispensing and pressure maintaining mechanism |
| CN111075812A (en) * | 2020-01-14 | 2020-04-28 | 深圳市世宗自动化设备有限公司 | Upset hold-down mechanism and have its pressurize tool |
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| CN112077766A (en) | 2020-12-15 |
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