CN112261782A - Integrated circuit board element mounting and positioning device - Google Patents
Integrated circuit board element mounting and positioning device Download PDFInfo
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- CN112261782A CN112261782A CN202010939292.0A CN202010939292A CN112261782A CN 112261782 A CN112261782 A CN 112261782A CN 202010939292 A CN202010939292 A CN 202010939292A CN 112261782 A CN112261782 A CN 112261782A
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- integrated circuit
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0008—Apparatus or processes for manufacturing printed circuits for aligning or positioning of tools relative to the circuit board
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Abstract
The invention discloses an integrated circuit board element mounting and positioning device, which comprises: the device comprises a base, a positioning mechanism, a fixing mechanism, a jacking mechanism, a rectangular frame body, an integrated circuit board and a control button; the positioning mechanism is arranged at the center of the top end of the base; the fixing mechanism is arranged at the center of the top end of the positioning mechanism; the jacking mechanism is arranged at the center of the top end of the inner cavity of the fixing mechanism along the up-down direction; the rectangular frame body is arranged at the top end of the fixing mechanism; the integrated circuit board is placed on the upper surface of the rectangular frame body along the front-back direction. This integrated circuit board component installation positioner can guarantee the integrated circuit board quick location and when fixed, guarantees the accuracy of integrated circuit board location to can realize the automation of integrated circuit board ejecting after the integrated circuit board component installation finishes, the staff of being convenient for holds and takes out the circuit board, and then avoids holding not in place the integrated circuit board surface component that causes and become flexible.
Description
Technical Field
The invention relates to the technical field of integrated circuit boards, in particular to an integrated circuit board element mounting and positioning device.
Background
The integrated circuit board can be divided into two categories, namely an analog integrated circuit board and a digital integrated circuit board according to different functions and structures, and the analog integrated circuit board is used for generating, amplifying and processing various analog signals, namely signals with amplitude changing along with time. Such as audio signals of semiconductor radios, tape signals of recorders, etc., while digital signals are used to generate, amplify and process various digital signals, meaning signals that are discretely valued in time and amplitude, such as audio signals and video signals of VCD, DVD playback;
in the prior art, the integrated circuit board needs to position the PCB of the integrated circuit board in the process of mounting components, so that the component mounting is more accurate, and the existing integrated circuit board component mounting and positioning device adopts a similar authorized bulletin number as: CN 105328384B's a laser cutting circuit board's positioning fixture includes: a bottom plate of the upright post is arranged on the top end surface; the bearing plate is fixedly arranged right above the bottom plate through the upright post; the linear slide rail unit is arranged on the top end face of the bearing plate and comprises a first linear slide rail group and a second linear slide rail group which are arranged vertically; the clamping unit is arranged on the linear slide rail unit; and the auxiliary supporting unit is arranged on the bottom plate and penetrates through the bearing plate to be used for supporting the circuit board, the existing integrated circuit board element mounting and positioning device has poor positioning effect on the circuit board and slow fixing speed, and after the integrated circuit board element is mounted, a worker cannot conveniently hold the integrated circuit board element to take out the integrated circuit board element, so that the surface element is easy to loosen.
Disclosure of Invention
The invention aims to provide an integrated circuit board element mounting and positioning device, which at least solves the problems that the integrated circuit board element mounting and positioning device in the prior art has poor positioning effect on a circuit board and low fixing speed, and is inconvenient for workers to hold and take out after the integrated circuit board element is mounted, so that the surface element is easy to loosen.
In order to achieve the purpose, the invention provides the following technical scheme: an integrated circuit board component mounting and positioning device comprising:
a base;
the positioning mechanism is arranged at the center of the top end of the base;
the fixing mechanism is arranged at the center of the top end of the positioning mechanism;
the jacking mechanism is arranged at the center of the top end of the inner cavity of the fixing mechanism in the vertical direction;
the rectangular frame body is arranged at the top end of the fixing mechanism;
the integrated circuit board is placed on the upper surface of the rectangular frame body along the front-back direction;
and the control button is embedded in the center of the front side of the top end of the base.
Preferably, the positioning mechanism comprises; the positioning mechanism comprises a positioning mechanism shell, a limiting sliding chute, a limiting sliding block, a supporting rod, a clamping block and a first rack; the positioning mechanism shell is embedded in the center of the top end of the base; the limiting sliding groove is obliquely arranged at the top end of the positioning mechanism shell along the left-right direction, and the upper end and the lower end of the inner cavity of the limiting sliding groove are respectively communicated with the inner cavity and the outer wall of the positioning mechanism shell; the number of the limiting slide blocks is two, the two limiting slide blocks are respectively inserted at the left side and the right side of the inner cavity of the limiting slide groove, and the bottom ends of the limiting slide blocks extend out of the bottom ends of the inner cavity of the limiting slide groove; the number of the supporting rods is two, and the two supporting rods are respectively arranged at the top ends of the left limiting sliding groove and the right limiting sliding groove along the up-down direction; the number of the clamping blocks is two, the two clamping blocks are respectively arranged on the inner sides of the outer walls of the left supporting rod and the right supporting rod along the left-right direction, and the inner sides of the clamping blocks can be in contact with the side walls at the opposite corners of the integrated circuit board; the quantity of first rack is two, two first rack sets up the outside bottom of controlling two spacing spouts along left right direction respectively, and two first rack rotation 180 degrees coincidences in the setting around.
Preferably, the positioning mechanism further comprises; the device comprises a rotating shaft, a first gear, a first bevel gear, a first motor and a second bevel gear; the rotating shaft is rotatably connected to the center of the bottom end of the inner cavity of the positioning mechanism shell through a bearing in the vertical direction, an inner ring of the bearing is in interference fit with the outer wall of the rotating shaft, and an outer ring of the bearing is fixedly connected with the inner wall of the positioning mechanism shell; the first gear is connected to the bottom end of the outer wall of the rotating shaft in a key mode, and the outer wall of the first gear is meshed with the front first rack and the rear first rack respectively; the first conical gear is connected to the top end of the outer wall of the rotating shaft in a key mode; the first motor is arranged in the inner cavity of the positioning mechanism shell and is electrically connected with the control button; the second bevel gear is connected to the output end of the first motor in a screw mode, and the second bevel gear is meshed with the first bevel gear.
Preferably, the fixing mechanism comprises; the device comprises a fixing mechanism shell, a pneumatic telescopic rod, a frame body, a fixing rod and an inserting rod; the fixing mechanism shell is arranged at the center of the top end of the inner cavity of the positioning mechanism shell, and the top end of the inner cavity of the fixing mechanism shell is communicated with the inner cavity of the rectangular frame body; the pneumatic telescopic rod is arranged on the right side of the bottom end of the inner cavity of the fixing mechanism shell along the vertical direction, and an air valve of the pneumatic telescopic rod extends out of the outer wall of the fixing mechanism shell; the frame body is arranged at the top end of the pneumatic telescopic rod along the left-right direction; the number of the fixed rods is two, and the two fixed rods are respectively arranged at the opposite angles at the left side and the right side of the bottom end of the inner cavity of the fixing mechanism shell along the up-down direction; the number of the inserted bars is two, the two inserted bars are respectively inserted into the inner cavities of the left fixed bar and the right fixed bar along the up-down direction, and the top ends of the inserted bars extend out of the upper surfaces of the fixed bars and are fixedly connected with the bottom end of the frame body.
Preferably, the fixing mechanism further comprises; the device comprises a rotating seat, a pressing rod, a mounting groove, a limiting rod and a limiting groove; the number of the rotating seats is two, and the two rotating seats are respectively arranged on the left side and the right side of the top end of the frame body; the number of the pressing rods is two, the two pressing rods are respectively and rotatably connected to the inner sides of the left rotating seat and the right rotating seat through pin shafts, and the pressing rods are V-shaped; the number of the mounting grooves is two, the two mounting grooves are respectively drilled at the top ends of the left side and the right side of the inner cavity of the fixing mechanism shell, and the outer side of the limiting rod penetrates through the inner cavity of the mounting grooves; the number of the limiting rods is two, and the two limiting rods are fixedly connected to the top ends of the inner cavities of the left mounting groove and the right mounting groove respectively along the front-back direction; the quantity of spacing groove is two, two the outer wall middle part at two left and right sides two compressing tightly poles is seted up respectively to the spacing groove, both sides link up mutually with the outer wall of compressing tightly pole and cup joint mutually with the outer wall of gag lever post respectively around the inner chamber of spacing groove, the inner chamber shape of spacing groove is the V font.
Compared with the prior art, the invention has the beneficial effects that: this integrated circuit board component installation positioner:
1. the first motor drives the second bevel gear to rotate, so that the first bevel gear drives the rotating shaft to drive the first gear to rotate under the action of the rotating force of the second bevel gear, the front and rear first racks drive the limiting slide block to drive the supporting rods at the corresponding positions to move inwards under the action of the rotating force of the first gear, and then the left and right supporting rods drive the clamping blocks at the corresponding positions to move inwards to be attached to the side walls at the opposite corners of the integrated circuit board, and the integrated circuit board is positioned in a self-centering manner;
2. the frame body is driven to move downwards by shortening the pneumatic telescopic rod, the frame body drives the bottom end of the pressing rod to move downwards under the coordination of the rotating seat, the pressing rod drives the limiting groove to slide downwards on the outer wall of the limiting rod, and then the limiting groove drives the pressing rod to rotate inwards by taking the rotating connection position of the limiting groove and the pin shaft of the rotating seat as a vertex, so that the outer side of the upper surface of the integrated circuit board is clamped by the inner side of the pressing rod to be rapidly fixed;
3. the second motor drives the second gear to rotate, so that the second rack block drives the top plate to move upwards under the action of the rotating force of the second gear to contact with the lower surface of the limiting inserted rod and jack up the limiting inserted rod upwards, and further, workers can take out the limiting inserted rod after the elements are installed;
therefore, the positioning accuracy of the integrated circuit board can be ensured while the integrated circuit board is positioned and fixed quickly, the integrated circuit board can be automatically ejected out after the integrated circuit board element is mounted, a worker can conveniently hold and take out the circuit board, and the loosening of surface elements of the integrated circuit board caused by the fact that the surface elements are not held in place can be avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the positioning mechanism of FIG. 1;
FIG. 3 is an exploded view of the securing mechanism of FIG. 1;
fig. 4 is an exploded view of the jacking mechanism of fig. 3.
In the figure: 1. the device comprises a base, 2, a positioning mechanism, 21, a positioning mechanism shell, 22, a limiting sliding groove, 23, a limiting sliding block, 24, a supporting rod, 25, a clamping block, 26, a first rack, 27, a rotating shaft, 28, a first gear, 29, a first bevel gear, 210, a first motor, 211, a second bevel gear, 3, a fixing mechanism, 31, a fixing mechanism shell, 32, a pneumatic telescopic rod, 33, a frame body, 34, a fixing rod, 35, an inserting rod, 36, a rotating seat, 37, a pressing rod, 38, a mounting groove, 39, a limiting rod, 310, a limiting groove, 4, a jacking mechanism, 41, a jacking mechanism shell, 42, a slot block, 43, a limiting inserting rod, 44, a top plate, 45, a second rack block, 46, a second motor, 47, a second gear, 5, a rectangular frame body, 6, an integrated circuit board, 7 and a control button.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an integrated circuit board component mounting and positioning device comprising: the integrated circuit board processing device comprises a base 1, a positioning mechanism 2, a fixing mechanism 3, a jacking mechanism 4, a rectangular frame body 5, an integrated circuit board 6 and a control button 7, wherein the base 1 can be fixed at a specified position such as an integrated circuit board processing line, and the positioning mechanism 2, the fixing mechanism 3 and the jacking mechanism 4 are matched with the length and the width of the current frequency integrated circuit board 6; the positioning mechanism 2 is arranged at the center of the top end of the base 1; the fixing mechanism 3 is arranged at the center of the top end of the positioning mechanism 2; the jacking mechanism 4 is arranged at the center of the top end of the inner cavity of the fixing mechanism 3 along the vertical direction; the rectangular frame body 5 is arranged at the top end of the fixing mechanism 3; the integrated circuit board 6 is placed on the upper surface of the rectangular frame 5 in the front-rear direction; the control button 7 is embedded in the center of the top front side of the base 1, and the specific use model of the control button 7 is directly purchased from the market and installed and used according to the actual use requirement.
Preferably, the positioning mechanism 2 further comprises; the positioning mechanism comprises a positioning mechanism shell 21, a limiting sliding groove 22, a limiting sliding block 23, a supporting rod 24, a clamping block 25 and a first rack 26; the positioning mechanism shell 21 is embedded in the center of the top end of the base 1; the limiting sliding chute 22 is obliquely arranged at the top end of the positioning mechanism shell 21 along the left-right direction, and the upper end and the lower end of the inner cavity of the limiting sliding chute 22 are respectively communicated with the inner cavity and the outer wall of the positioning mechanism shell 21; the number of the limiting slide blocks 23 is two, the two limiting slide blocks 23 are respectively inserted into the left side and the right side of the inner cavity of the limiting slide groove 22, the bottom end of the limiting slide block 23 extends out of the bottom end of the inner cavity of the limiting slide groove 22, and the limiting slide blocks 23 can slide left and right in the inner cavity of the limiting slide groove 22 to limit the limiting slide blocks 23; the number of the support rods 24 is two, and the two support rods 24 are respectively arranged at the top ends of the left and right limiting sliding grooves 22 along the up-down direction; the number of the fixture blocks 25 is two, the two fixture blocks 25 are respectively arranged on the inner sides of the outer walls of the left support rod 24 and the right support rod 24 along the left-right direction, the inner sides of the fixture blocks 25 can be in contact with the side walls at the opposite corners of the integrated circuit board 6, the shapes of the inner sides of the fixture blocks 25 are matched with the opposite corners of the integrated circuit board 6, and rubber pads are adhered to the inner side walls of the fixture blocks 25; the quantity of first rack 26 is two, and two first racks 26 set up the outside bottom of controlling two spacing chutes 22 along left right direction respectively, and two first racks 26 in the front and back are rotatory 180 degrees coincidences and are set up, and two first racks 26 in the front and back all move to the inboard or outside under the effect of first gear 28 rotating force.
Preferably, the positioning mechanism 2 further comprises; the rotating shaft 27, the first gear 28, the first bevel gear 29, the first motor 210 and the second bevel gear 211; the rotating shaft 27 is rotatably connected to the center of the bottom end of the inner cavity of the positioning mechanism shell 21 through a bearing in the up-down direction, an inner ring of the bearing is in interference fit with the outer wall of the rotating shaft 27, and an outer ring of the bearing is fixedly connected with the inner wall of the positioning mechanism shell 21; the first gear 28 is in key connection with the bottom end of the outer wall of the rotating shaft 27, and the outer wall of the first gear 28 is respectively meshed with the front first rack 26 and the rear first rack 26; the first conical gear 29 is connected with the top end of the outer wall of the rotating shaft 27 in a key mode; the first motor 210 is arranged in the inner cavity of the positioning mechanism shell 21, the first motor 210 is electrically connected with the control button 7, the specific use model of the first motor 210 is directly purchased from the market and installed and used according to the actual use requirement, and the first motor 210 can be controlled by the control button 7 to drive the second bevel gear 211 to rotate clockwise or anticlockwise; the second bevel gear 211 is screwed to the output end of the first motor 210, the second bevel gear 211 is engaged with the first bevel gear 29, and the first bevel gear 29 rotates clockwise or counterclockwise under the rotation force of the second bevel gear 211.
Preferably, the fixing mechanism 3 further comprises; a fixing mechanism housing 31, a pneumatic telescopic rod 32, a frame 33, a fixing rod 34 and an insert rod 35; the fixing mechanism shell 31 is arranged at the center of the top end of the inner cavity of the positioning mechanism shell 21, and the top end of the inner cavity of the fixing mechanism shell 31 is communicated with the inner cavity of the rectangular frame 5; the pneumatic telescopic rod 32 is arranged on the right side of the bottom end of the inner cavity of the fixing mechanism shell 31 in the vertical direction, an air valve of the pneumatic telescopic rod 32 extends out of the outer wall of the fixing mechanism shell 31, the pneumatic telescopic rod 32 is specifically purchased and installed and used from the market according to actual use requirements, and the pneumatic telescopic rod 32 is connected with an external air pump and is shortened through self extension to drive the frame body 33 to move up and down; the frame 33 is arranged at the top end of the pneumatic telescopic rod 32 along the left-right direction; the number of the fixing rods 34 is two, and the two fixing rods 34 are respectively arranged at opposite angles at the left side and the right side of the bottom end of the inner cavity of the fixing mechanism shell 31 along the vertical direction; the number of the inserting rods 35 is two, the two inserting rods 35 are respectively inserted into the inner cavities of the left fixing rod 34 and the right fixing rod 34 along the up-down direction, the top ends of the inserting rods 35 extend out of the upper surfaces of the fixing rods 34 and are fixedly connected with the bottom end of the frame body 33, and the frame body 33 drives the inserting rods 35 to move up and down in the inner cavities of the fixing rods 34 in the up-down moving process so that the inserting rods 35 limit the frame body 33.
Preferably, the fixing mechanism 3 further comprises; the rotary seat 36, the pressing rod 37, the mounting groove 38, the limiting rod 39 and the limiting groove 310; the number of the rotating seats 36 is two, the two rotating seats 36 are respectively arranged at the left side and the right side of the top end of the frame body 33, and the rotating connection position of the pressing rod 37 and the rotating seat 36 pin shaft is a vertex which rotates inwards or outwards; the number of the pressing rods 37 is two, the two pressing rods 37 are respectively and rotatably connected to the inner sides of the left rotating seat 36 and the right rotating seat 36 through pin shafts, the pressing rods 37 are V-shaped, and the inner sides of the top ends of the pressing rods 37 are made of rubber materials so as to prevent the integrated circuit board 6 from being damaged in the pressing process of the pressing rods 37; the number of the mounting grooves 38 is two, the two mounting grooves 38 are respectively drilled at the top ends of the left side and the right side of the inner cavity of the fixing mechanism shell 31, and the outer side of the limiting rod 39 penetrates through the inner cavity of the mounting grooves 38; the number of the limiting rods 39 is two, and the two limiting rods 39 are fixedly connected to the top ends of the inner cavities of the left mounting groove 38 and the right mounting groove 38 along the front-back direction respectively; the quantity of spacing groove 310 is two, two spacing grooves 310 set up respectively in the outer wall middle part of controlling two compressing rods 37, both sides link up mutually with compressing rods 37's outer wall respectively around the inner chamber of spacing groove 310 and cup joint mutually with the outer wall of gag lever post 39, the inner chamber shape of spacing groove 310 is the V font, and spacing groove 310 can slide from top to bottom at gag lever post 39 outer wall, and then makes spacing groove 310 slide along gag lever post 39 outer wall and drive compressing rods 37 and rotate to the outside or to the inboard simultaneously.
Preferably, the jacking mechanism 4 further comprises; the jacking mechanism comprises a jacking mechanism shell 41, a slot block 42, a limiting inserted bar 43, a top plate 44, a second rack block 45, a second motor 46 and a second gear 47; the jacking mechanism shell 41 is arranged at the center of the bottom end of the inner cavity of the fixing mechanism shell 31 along the vertical direction, and the top end of the jacking mechanism shell 41 extends into the inner cavity of the rectangular frame 5; the number of the slot blocks 42 is two, the two slot blocks 42 are respectively arranged on the left side and the right side of the top end of the inner cavity of the jacking mechanism shell 41, the top ends of the slot blocks 42 extend out of the upper surface of the jacking mechanism shell 41, and the upper side and the lower side of the inner cavity of each slot block 42 are respectively communicated with the outer wall; the number of the limiting insertion rods 43 is two, the two limiting insertion rods 43 are respectively inserted into the inner cavities of the left slot block 42 and the right slot block 42 along the up-down direction, the upper side and the lower side of each limiting insertion rod 43 respectively extend out of the outer wall of each slot block 42, and the limiting insertion rods 43 can slide up and down in the inner cavities of the slot blocks 42 to limit the top plate 44; the top plate 44 is arranged at the top ends of the left limiting insertion rod 43 and the right limiting insertion rod 43 along the left-right direction, and the surface of the top plate 44 is made of rubber materials so as to avoid damaging the integrated circuit board 6 in the jacking process; the second rack block 45 is arranged at the center of the bottom end of the top plate 44 along the vertical direction, and the bottom end of the top plate 44 extends into the inner cavity of the jacking mechanism shell 41 from the top end groove of the inner cavity of the jacking mechanism shell 41; the second motor 46 is arranged on the front side of the top end of the inner cavity of the jacking mechanism shell 41 in the left-right direction, the second motor 46 is electrically connected with the control button 7, the specific usage model of the second motor 46 is directly purchased, installed and used from the market according to the actual usage requirement, and the second motor 46 can be controlled by the control button 7 to drive the second gear 47 to rotate clockwise or anticlockwise; the second gear 47 is screwed to an output end of the second motor 46, the second gear 47 is engaged with the second rack block 45, and the second rack block 45 can move up or down by the rotation force of the second gear 47.
All the electrical components in the present application can be connected with an external adaptive power supply through a wire, and an adaptive external controller should be selected to connect according to specific actual use conditions to meet the control requirements of all the electrical components, and the specific connection mode and the control sequence thereof should be referred to in the following working principle that the electrical components are electrically connected in sequence, the detailed connection means thereof is a known technology in the art and is not described, and the following main description of the working principle and the process specifically works as follows.
Step 1: the worker puts the integrated circuit board 6 on the surface of the rectangular frame 5 in advance, and controls the control button 7 to start the first motor 210, the first motor 210 drives the second bevel gear 211 to rotate clockwise, the first bevel gear 29 is driven to rotate clockwise under the action of the rotating force of the second bevel gear 211 due to the engagement of the first bevel gear 29 and the second bevel gear 211, and the first bevel gear 29 drives the rotating shaft 27 to drive the first gear 28 to rotate clockwise, the front and the rear first racks 26 are both meshed with the first gear 28, and the front and the rear first racks 26 are overlapped after rotating 180 degrees, so that the front and the rear first racks 26 are both driven to move inwards under the action of the rotating force of the first gear 28, and the limiting slide blocks 23 are driven to move inwards by the support rods 24 on the corresponding positions under the limiting action of the limiting slide grooves 22, the left and right support rods 24 drive the clamping blocks 25 at the corresponding positions to move inwards to be attached to the side walls of the opposite corners of the integrated circuit board 6, and meanwhile, the integrated circuit board 6 is positioned in a self-centering mode;
step 2: the worker connects the pneumatic telescopic rod 32 with an external air pump, controls the pneumatic telescopic rod 32 to shorten itself to drive the frame body 33 to move downwards, and drives the bottom end of the pressing rod 37 to move downwards under the cooperation of the rotating seat 36 in the downward movement process of the frame body 33 due to the fact that the pressing rod 37 is rotatably connected with the inner side of the rotating seat 36 through the pin shaft, and further drives the limiting groove 310 to slide downwards on the outer wall of the limiting rod 39 under the limiting effect of the inserting rod 35;
and step 3: after the surface elements of the integrated circuit board 6 are mounted, a worker respectively controls the pneumatic telescopic rod 32 to extend so that the pressing rod 37 releases the fixation of the integrated circuit board 6, the first motor 210 starts the second bevel gear 211 to rotate in the anticlockwise direction, the left clamping block 25 and the right clamping block 25 are enabled to stop clamping the integrated circuit board 6, the control button 7 is controlled to start the second motor 46, the second motor 46 drives the second gear 47 to rotate in the anticlockwise direction, the second gear 47 is meshed with the second rack block 45, the second rack block 45 is enabled to move upwards under the action of the rotating force of the second gear 47, the top plate 44 moves upwards under the limiting action of the limiting inserted rod 43 to contact with the lower surface of the integrated circuit board 6 and jack up the integrated circuit board 6, and the worker can take out the integrated circuit board 6 after the elements are mounted;
therefore, the positioning accuracy of the integrated circuit board can be ensured while the integrated circuit board is positioned and fixed quickly, the integrated circuit board can be automatically ejected out after the integrated circuit board element is mounted, a worker can conveniently hold and take out the circuit board, and the loosening of surface elements of the integrated circuit board caused by the fact that the surface elements are not held in place can be avoided.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An integrated circuit board component mounting and positioning device, comprising:
a base (1);
the positioning mechanism (2) is arranged at the center of the top end of the base (1);
the fixing mechanism (3) is arranged at the center of the top end of the positioning mechanism (2);
the jacking mechanism (4) is arranged at the center of the top end of the inner cavity of the fixing mechanism (3) along the vertical direction;
a rectangular frame body (5) arranged at the top end of the fixing mechanism (3);
an integrated circuit board (6) placed on the upper surface of the rectangular frame (5) in the front-rear direction;
and the control button (7) is embedded in the center of the front side of the top end of the base (1).
2. An ic board component mounting and positioning device as claimed in claim 1, wherein: the positioning mechanism (2) comprises;
the positioning mechanism shell (21) is embedded in the center of the top end of the base (1);
the limiting sliding groove (22) is obliquely formed in the top end of the positioning mechanism shell (21) along the left-right direction, and the upper end and the lower end of the inner cavity of the limiting sliding groove (22) are communicated with the inner cavity and the outer wall of the positioning mechanism shell (21) respectively;
the number of the limiting sliding blocks (23) is two, the two limiting sliding blocks (23) are respectively inserted into the left side and the right side of the inner cavity of the limiting sliding groove (22), and the bottom end of the limiting sliding block (23) extends out of the bottom end of the inner cavity of the limiting sliding groove (22);
the number of the supporting rods (24) is two, and the two supporting rods (24) are respectively arranged at the top ends of the left limiting sliding groove (22) and the right limiting sliding groove (22) along the up-down direction;
the number of the clamping blocks (25) is two, the two clamping blocks (25) are respectively arranged on the inner sides of the outer walls of the left supporting rod and the right supporting rod (24) along the left-right direction, and the inner sides of the clamping blocks (25) can be in contact with the side walls of the opposite angles of the integrated circuit board (6);
first rack (26), the quantity of first rack (26) is two, two first rack (26) set up the outside bottom of controlling two spacing spout (22) along left and right directions respectively, and two first rack (26) rotate 180 degrees coincidence settings in front and back.
3. An ic board component mounting and positioning device as claimed in claim 2, wherein: the positioning mechanism (2) further comprises;
the rotating shaft (27) is rotatably connected to the center of the bottom end of the inner cavity of the positioning mechanism shell (21) through a bearing in the vertical direction, an inner ring of the bearing is in interference fit with the outer wall of the rotating shaft (27), and an outer ring of the bearing is fixedly connected with the inner wall of the positioning mechanism shell (21);
the first gear (28) is in key connection with the bottom end of the outer wall of the rotating shaft (27), and the outer wall of the first gear (28) is meshed with the front first rack (26) and the rear first rack (26) respectively;
a first conical gear (29) which is connected with the top end of the outer wall of the rotating shaft (27) in a key mode;
the first motor (210) is arranged in an inner cavity of the positioning mechanism shell (21), and the first motor (210) is electrically connected with the control button (7);
and the second bevel gear (211) is connected to the output end of the first motor (210) through a screw, and the second bevel gear (211) is meshed with the first bevel gear (29).
4. An ic board component mounting and positioning device as claimed in claim 1, wherein: the fixing mechanism (3) comprises;
the fixing mechanism shell (31) is arranged at the center of the top end of the inner cavity of the positioning mechanism shell (21), and the top end of the inner cavity of the fixing mechanism shell (31) is communicated with the inner cavity of the rectangular frame body (5);
the pneumatic telescopic rod (32) is arranged on the right side of the bottom end of the inner cavity of the fixing mechanism shell (31) in the vertical direction, and an air valve of the pneumatic telescopic rod (32) extends out of the outer wall of the fixing mechanism shell (31);
a frame (33) disposed at the top end of the pneumatic telescopic rod (32) in the left-right direction;
the number of the fixing rods (34) is two, and the two fixing rods (34) are respectively arranged at opposite angles at the left side and the right side of the bottom end of the inner cavity of the fixing mechanism shell (31) along the vertical direction;
the number of the inserted rods (35) is two, the two inserted rods (35) are respectively inserted into the inner cavities of the left fixed rod (34) and the right fixed rod (34) along the vertical direction, and the top ends of the inserted rods (35) extend out of the upper surfaces of the fixed rods (34) and are fixedly connected with the bottom end of the frame body (33).
5. An IC board component mounting and positioning device according to claim 4, wherein: the fixing mechanism (3) further comprises;
the number of the rotating seats (36) is two, and the two rotating seats (36) are respectively arranged on the left side and the right side of the top end of the frame body (33);
the number of the pressing rods (37) is two, the two pressing rods (37) are respectively and rotatably connected to the inner sides of the left rotating seat (36) and the right rotating seat (36) through pin shafts, and the pressing rods (37) are V-shaped;
the number of the mounting grooves (38) is two, the two mounting grooves (38) are respectively drilled at the top ends of the left side and the right side of the inner cavity of the fixing mechanism shell (31), and the outer side of the limiting rod (39) penetrates through the inner cavity of the mounting grooves (38);
the number of the limiting rods (39) is two, and the two limiting rods (39) are fixedly connected to the top ends of the inner cavities of the left mounting groove (38) and the right mounting groove (38) along the front-back direction respectively;
spacing groove (310), the quantity of spacing groove (310) is two, two the outer wall middle part of two compression bars (37) about seting up respectively in spacing groove (310), both sides link up mutually with the outer wall that compresses tightly pole (37) respectively around the inner chamber of spacing groove (310) and cup joint mutually with the outer wall of gag lever post (39), the inner chamber shape of spacing groove (310) is the V font.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010939292.0A CN112261782A (en) | 2020-09-09 | 2020-09-09 | Integrated circuit board element mounting and positioning device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010939292.0A CN112261782A (en) | 2020-09-09 | 2020-09-09 | Integrated circuit board element mounting and positioning device |
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| CN112261782A true CN112261782A (en) | 2021-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010939292.0A Withdrawn CN112261782A (en) | 2020-09-09 | 2020-09-09 | Integrated circuit board element mounting and positioning device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114406516A (en) * | 2022-02-21 | 2022-04-29 | 深圳市皇榜科技有限公司 | Chip welding device for PCB (printed Circuit Board) and circuit board preparation process |
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| CN209036363U (en) * | 2018-10-29 | 2019-06-28 | 深圳市华升鑫电路有限公司 | A kind of stationary fixture for pcb board production |
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| CN102064125A (en) * | 2010-09-30 | 2011-05-18 | 东莞宏威数码机械有限公司 | Flat plate gripping and releasing device |
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| CN208167236U (en) * | 2018-05-17 | 2018-11-30 | 石狮市永锋针织机械有限公司 | A kind of convertible knitting cam device on large circle machine |
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Application publication date: 20210122 |
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