CN214558064U - Automatic feeding mechanism of solder paste printing machine - Google Patents
Automatic feeding mechanism of solder paste printing machine Download PDFInfo
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- CN214558064U CN214558064U CN202120524435.1U CN202120524435U CN214558064U CN 214558064 U CN214558064 U CN 214558064U CN 202120524435 U CN202120524435 U CN 202120524435U CN 214558064 U CN214558064 U CN 214558064U
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Abstract
The utility model discloses a tin cream printing machine's automatic feeding mechanism, including tin cream printing machine body, the inner wall fixedly connected with backup pad of tin cream printing machine body, the rear side fixedly connected with first riser at backup pad top, the front side fixedly connected with second riser at backup pad top, the left side of first riser and second riser all runs through to the left side of tin cream printing machine body, the first motor of left side fixedly connected with at the first riser back, the front end of first motor shaft runs through to the front of first riser and the first roller of fixedly connected with, the right side of the relative one side of first riser and second riser has the second roller through pivot swing joint. The utility model provides a current solder paste printing machine lack suitable feed mechanism, adopt the manual work to place the circuit board at the processing station of solder paste printing machine basically, this kind of production mode not only production efficiency is low, and the higher problem of artifical intensity of labour.
Description
Technical Field
The utility model relates to a solder paste printing machine technical field especially relates to a solder paste printing machine's automatic feeding mechanism.
Background
Along with the development of science and technology, the application of electronic product in people's life is more and more extensive, the large-scale production of electronic product drives the development of circuit board production industry, the tin cream printing machine is used for printing tin on the circuit board solder joint, the tin cream printing machine is the important actuating mechanism in the SMT trade, be responsible for seeing through the silk screen accuracy printing of die sinking with the tin cream on the circuit board in printed circuit board course of working, but current tin cream printing machine lacks suitable feed mechanism, adopt the manual work to place the circuit board at the processing station of tin cream printing machine basically, this kind of production mode not only production efficiency is low, and artifical intensity of labour is higher.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tin cream printing machine's automatic feeding mechanism possesses automatic feeding's advantage, has solved current tin cream printing machine and has lacked suitable feed mechanism, adopts the manual work to place the circuit board at the processing station of tin cream printing machine basically, and this kind of production mode not only production efficiency is low, and the higher problem of artifical intensity of labour.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic feeding mechanism of a solder paste printing machine comprises a solder paste printing machine body, wherein a supporting plate is fixedly connected to the inner wall of the solder paste printing machine body, a first vertical plate is fixedly connected to the rear side of the top of the supporting plate, a second vertical plate is fixedly connected to the front side of the top of the supporting plate, the left sides of the first vertical plate and the second vertical plate are both penetrated to the left side of the solder paste printing machine body, a first motor is fixedly connected to the left side of the back of the first vertical plate, the front end of a rotating shaft of the first motor is penetrated to the front side of the first vertical plate and is fixedly connected with a first roller, a second roller is movably connected to the right side of the opposite side of the first vertical plate and the second vertical plate through a rotating shaft, a conveying belt is movably sleeved on the surfaces of the first roller and the second roller, a U-shaped plate is fixedly connected to the right side of the top of the first vertical plate, and a second motor is fixedly connected to the right side of the U-shaped plate, the left end of the rotating shaft of the second motor penetrates through the inner cavity of the U-shaped plate and is fixedly connected with a first threaded rod, the left end of the first threaded rod is movably connected with the left side of the inner cavity of the U-shaped plate through a bearing, the surface thread sleeve of the left end of the first threaded rod is provided with a movable block, the top of the movable block is fixedly connected with a rack, the bottom of the rack is fixedly connected with an electric telescopic rod, the bottom of the electric telescopic rod is fixedly connected with a frame body, the right side of the frame body is fixedly connected with a third motor, the left end of the rotating shaft of the third motor penetrates through the inner cavity of the frame body and is fixedly connected with a second threaded rod, the left end of the second threaded rod is movably connected with the left side of the inner cavity of the frame body through a bearing, the surfaces of two ends of the second threaded rod are respectively provided with a movable plate in a threaded sleeve manner, the bottom of the movable plate penetrates through the bottom of the frame body and is fixedly connected with a connecting plate, and one side opposite to the connecting plate is fixedly connected with a spring, the spring is kept away from the one end fixedly connected with splint of connecting plate, infrared distance sensor is installed in the positive left side of U template.
Preferably, the surface of the conveyor belt is fixedly connected with a partition plate, the front surface of the first vertical plate is fixedly connected with a fixing plate, and the front surface of the fixing plate penetrates through the inner cavity of the conveyor belt and is fixedly connected with the back surface of the second vertical plate.
Preferably, one end of the clamping plate is fixedly connected with a guide rod, and one end of the guide rod penetrates through the inner cavity of the spring and the connecting plate in sequence and extends to the outside of the connecting plate.
Preferably, the top fixedly connected with limiting plate of the relative one side of connecting plate, be provided with first bearing between first threaded rod and the U template, first bearing cover is established on the surface of first threaded rod.
Preferably, a second bearing is arranged between the second threaded rod and the frame body, and the second bearing is sleeved on the surface of the second threaded rod.
Preferably, the front surface of the first roller is movably connected with the left side of the back surface of the second vertical plate through a rotating shaft, and the base is installed at the bottom of the solder paste printer body.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a backup pad, the first riser, the second riser, first motor, first roller, the second roller, the conveyer belt, the U template, the second motor, first threaded rod, the movable block, a machine support, electric telescopic handle, the framework, the third motor, the second threaded rod, the fly leaf, the connecting plate, spring and splint cooperate, possess automatic feeding's advantage, it lacks suitable feed mechanism to have solved current tin cream printing machine, adopt the manual work to place the processing station at tin cream printing machine with the circuit board basically, this kind of production mode not only production efficiency is low, and the higher problem of artifical intensity of labour.
2. The utility model discloses a set up the baffle, be convenient for separate the circuit board of carrying, through setting up the fixed plate, consolidate between first riser and the second riser, prevent simultaneously to carry the circuit board overweight, cause the damage to the conveyer belt, through setting up the guide bar, lead to the splint, drive splint when preventing the spring compression and incline, through setting up the limiting plate, it is spacing to press when needing the circuit board centre gripping of centre gripping, through setting up first bearing and second bearing, carry out the fixed stay to first threaded rod and second threaded rod respectively, make first threaded rod and second threaded rod more stable when rotating.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of A of FIG. 1 according to the present invention;
FIG. 3 is a schematic side view of the connection plate of the present invention;
fig. 4 is a schematic plan view of the conveyor belt of the present invention.
In the figure: 1 tin cream printing machine body, 2 backup pads, 3 risers, 4 risers, 5 first motors, 6 first rollers, 7 second rollers, 8 conveyer belts, 9U template, 10 second motors, 11 first threaded rods, 12 movable blocks, 13 frames, 14 electric telescopic rod, 15 frameworks, 16 third motors, 17 second threaded rods, 18 fly leaf, 19 connecting plates, 20 springs, 21 splint, 22 infrared distance sensor, 23 baffles, 24 fixed plates, 25 guide bars, 26 limiting plates.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, an automatic feeding mechanism of a solder paste printing machine comprises a solder paste printing machine body 1, a supporting plate 2 is fixedly connected to the inner wall of the solder paste printing machine body 1, a first vertical plate 3 is fixedly connected to the rear side of the top of the supporting plate 2, a second vertical plate 4 is fixedly connected to the front side of the top of the supporting plate 2, the left sides of the first vertical plate 3 and the second vertical plate 4 both penetrate through the left side of the solder paste printing machine body 1, a first motor 5 is fixedly connected to the left side of the back of the first vertical plate 3, the front end of the rotating shaft of the first motor 5 penetrates through the front side of the first vertical plate 3 and is fixedly connected with a first roller 6, a second roller 7 is movably connected to the right side of the opposite side of the first vertical plate 3 and the second vertical plate 4 through the rotating shaft, a conveyor belt 8 is movably sleeved on the surfaces of the first roller 6 and the second roller 7, a U-shaped plate 9 is fixedly connected to the right side of the top of the first vertical plate 3, a second motor 10 is fixedly connected to the right side of the U-shaped plate 9, the left end of the rotating shaft of the second motor 10 penetrates through the inner cavity of the U-shaped plate 9 and is fixedly connected with a first threaded rod 11, the left end of the first threaded rod 11 is movably connected with the left side of the inner cavity of the U-shaped plate 9 through a bearing, a movable block 12 is sleeved on the surface thread of the left end of the first threaded rod 11, a frame 13 is fixedly connected with the top of the movable block 12, an electric telescopic rod 14 is fixedly connected with the bottom of the frame 13, a frame body 15 is fixedly connected with the bottom of the electric telescopic rod 14, a third motor 16 is fixedly connected with the right side of the frame body 15, the left end of the rotating shaft of the third motor 16 penetrates through the inner cavity of the frame body 15 and is fixedly connected with a second threaded rod 17, the left end of the second threaded rod 17 is movably connected with the left side of the inner cavity of the frame body 15 through a bearing, movable plates 18 are sleeved on the surfaces of both ends of the second threaded rod 17, the bottom of the movable plates 18 penetrates through the bottom of the frame body 15 and is fixedly connected with a connecting plate 19, a spring 20 is fixedly connected to one side opposite to the connecting plate 19, a clamping plate 21 is fixedly connected to one end, far away from the connecting plate 19, of the spring 20, an infrared distance sensor 22 is installed on the left side of the front face of the U-shaped plate 9, a partition plate 23 is fixedly connected to the surface of the conveyor belt 8, a fixing plate 24 is fixedly connected to the front face of the first vertical plate 3, the front face of the fixing plate 24 penetrates through the inner cavity of the conveyor belt 8 and is fixedly connected with the back face of the second vertical plate 4, the conveyed circuit board is conveniently separated through the partition plate 23, the first vertical plate 3 and the second vertical plate 4 are reinforced through the fixing plate 24, meanwhile, the conveyor circuit board is prevented from being overweight and damaging the conveyor belt 8, a guide rod 25 is fixedly connected to one end of the clamping plate 21, one end of the guide rod 25 sequentially penetrates through the inner cavity of the spring 20 and the connecting plate 19 and extends to the outside of the connecting plate 19, and the clamping plate 21 is guided through the guide rod 25, the clamp plate 21 is driven to incline when the spring 20 is prevented from being compressed, the top of one side, opposite to the connecting plate 19, of the connecting plate 19 is fixedly connected with a limiting plate 26, a first bearing is arranged between the first threaded rod 11 and the U-shaped plate 9, the first bearing is sleeved on the surface of the first threaded rod 11, a second bearing is arranged between the second threaded rod 17 and the frame body 15, the second bearing is sleeved on the surface of the second threaded rod 17, the front face of the first roller 6 is movably connected with the left side of the back face of the second vertical plate 4 through a rotating shaft, a base is arranged at the bottom of the tin paste printer body 1, the limiting plate 26 is arranged to limit the pressing and holding of a circuit board to be clamped, the first threaded rod 11 and the second threaded rod 17 are fixedly supported through the first bearing and the second bearing, the first threaded rod 11 and the second threaded rod 17 are enabled to be more stable when rotating, and the first vertical plate 3 and the supporting plate 2 are used for fixedly supporting the first vertical plate 11, Second riser 4, first motor 5, first roller 6, second roller 7, conveyer belt 8, U template 9, second motor 10, first threaded rod 11, movable block 12, frame 13, electric telescopic handle 14, framework 15, third motor 16, second threaded rod 17, fly leaf 18, connecting plate 19, spring 20 and splint 21 cooperate, the advantage that possesses automatic feeding, it lacks suitable feed mechanism to have solved current tin cream printing machine, the artifical processing station of placing the circuit board at tin cream printing machine of basic adoption, not only production efficiency is low for this kind of production mode, and the higher problem of artifical intensity of labour.
When the device is used, a power supply and a controller are externally connected with the device through a lead, the controller controls the operation of the first motor 5, the rotation of the rotating shaft of the first motor 5 drives the first roller 6, the second roller 7 and the conveyor belt 8 to rotate, a circuit board is placed on the conveyor belt 8 to be continuously conveyed, when the infrared distance sensor 22 detects the circuit board, the controller controls the closing of the first motor 5 and the extension of the electric telescopic rod 14 to move the frame body 15, the connecting plate 19, the spring 20 and the clamping plate 21 downwards, the controller controls the operation of the third motor 16, the rotation of the rotating shaft of the third motor 16 drives the rotation of the second threaded rod 17 to move the movable plate 18, the connecting plate 19, the spring 20 and the clamping plate 21 to contact the circuit board, the spring 20 is compressed along with the movement of the connecting plate 19, the clamping plate 21 stably clamps the circuit board under the elastic force of the spring 20, the controller controls the contraction of the electric telescopic rod 14 and the operation of the second motor 10, the rotation of the rotating shaft of the second motor 10 drives the first threaded rod 11 to rotate, and the rotation of the first threaded rod 11 drives the movable block 12, the rack 13 and the frame body 15 to move to the right, so that the circuit board is automatically fed to the processing station.
All kinds of parts used in the application document are standard parts and can be purchased from the market, the specific connection mode of all parts adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the conventional models in the prior art are adopted for machinery, parts and electrical equipment, the conventional connection mode in the prior art is adopted for circuit connection, and detailed description is not given here.
In summary, the following steps: this automatic feeding mechanism of tin cream printing machine, through backup pad 2, first riser 3, second riser 4, first motor 5, first roller 6, second roller 7, conveyer belt 8, U template 9, second motor 10, first threaded rod 11, movable block 12, frame 13, electric telescopic handle 14, framework 15, third motor 16, second threaded rod 17, fly leaf 18, connecting plate 19, spring 20 and splint 21 cooperate, it lacks suitable feed mechanism to have solved current tin cream printing machine, adopt the manual work to place the circuit board at the processing station of tin cream printing machine basically, not only production efficiency of this kind of production mode is low, and the higher problem of artifical intensity of labour.
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 (6)
1. The utility model provides a tin cream printing machine's automatic feeding mechanism, includes tin cream printing machine body (1), its characterized in that: the inner wall of the tin paste printing machine body (1) is fixedly connected with a supporting plate (2), the rear side of the top of the supporting plate (2) is fixedly connected with a first vertical plate (3), the front side of the top of the supporting plate (2) is fixedly connected with a second vertical plate (4), the left sides of the first vertical plate (3) and the second vertical plate (4) are both penetrated to the left side of the tin paste printing machine body (1), the left side of the back of the first vertical plate (3) is fixedly connected with a first motor (5), the front end of a rotating shaft of the first motor (5) is penetrated to the front of the first vertical plate (3) and is fixedly connected with a first roller (6), the right side of one side, opposite to the first vertical plate (3) and the second vertical plate (4), of the right side of the first roller (3) and the second vertical plate (4) is movably connected with a second roller (7) through the rotating shaft, and a conveying belt (8) is sleeved on the surfaces of the first roller (6) and the second roller (7), the right side of the top of the first vertical plate (3) is fixedly connected with a U-shaped plate (9), the right side of the U-shaped plate (9) is fixedly connected with a second motor (10), the left end of a rotating shaft of the second motor (10) penetrates through an inner cavity of the U-shaped plate (9) and is fixedly connected with a first threaded rod (11), the left end of the first threaded rod (11) is movably connected with the left side of the inner cavity of the U-shaped plate (9) through a bearing, a movable block (12) is sleeved on the surface thread of the left end of the first threaded rod (11), the top of the movable block (12) is fixedly connected with a rack (13), the bottom of the rack (13) is fixedly connected with an electric telescopic rod (14), the bottom of the electric telescopic rod (14) is fixedly connected with a frame body (15), the right side of the frame body (15) is fixedly connected with a third motor (16), the left end of the rotating shaft of the third motor (16) penetrates through the inner cavity of the frame body (15) and is fixedly connected with a second threaded rod (17), the left side swing joint of bearing and framework (15) inner chamber is passed through to the left end of second threaded rod (17), the equal thread bush in surface at second threaded rod (17) both ends is equipped with fly leaf (18), the bottom of fly leaf (18) is run through to the bottom and the fixedly connected with connecting plate (19) of framework (15), one side fixedly connected with spring (20) that connecting plate (19) is relative, one end fixedly connected with splint (21) of connecting plate (19) are kept away from in spring (20), infrared distance sensor (22) are installed in the positive left side of U template (9).
2. The automatic feeding mechanism of solder paste printer according to claim 1, wherein: the fixed surface of conveyer belt (8) is connected with baffle (23), the positive fixedly connected with fixed plate (24) of first riser (3), the front of fixed plate (24) run through the inner chamber of conveyer belt (8) and with the back fixed connection of second riser (4).
3. The automatic feeding mechanism of solder paste printer according to claim 1, wherein: one end fixedly connected with guide bar (25) of splint (21), the one end of guide bar (25) runs through the inner chamber and connecting plate (19) of spring (20) in proper order and extends to the outside of connecting plate (19).
4. The automatic feeding mechanism of solder paste printer according to claim 1, wherein: the top fixedly connected with limiting plate (26) of one side that connecting plate (19) is relative, be provided with first bearing between first threaded rod (11) and U template (9), first bearing cover is established on the surface of first threaded rod (11).
5. The automatic feeding mechanism of solder paste printer according to claim 1, wherein: and a second bearing is arranged between the second threaded rod (17) and the frame body (15), and the surface of the second threaded rod (17) is sleeved with the second bearing.
6. The automatic feeding mechanism of solder paste printer according to claim 1, wherein: the front surface of the first roller (6) is movably connected with the left side of the back surface of the second vertical plate (4) through a rotating shaft, and the bottom of the solder paste printer body (1) is provided with a base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120524435.1U CN214558064U (en) | 2021-03-12 | 2021-03-12 | Automatic feeding mechanism of solder paste printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120524435.1U CN214558064U (en) | 2021-03-12 | 2021-03-12 | Automatic feeding mechanism of solder paste printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214558064U true CN214558064U (en) | 2021-11-02 |
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ID=78319532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120524435.1U Active CN214558064U (en) | 2021-03-12 | 2021-03-12 | Automatic feeding mechanism of solder paste printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214558064U (en) |
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2021
- 2021-03-12 CN CN202120524435.1U patent/CN214558064U/en active Active
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