CN217920179U - SMT (surface mount technology) board descending machine convenient for plate descending - Google Patents

Abstract

The utility model discloses a SMT hypoplastron machine convenient to hypoplastron relates to PCB and makes technical field, including base, material frame and shallow body, one side of base is equipped with spacing subassembly, the first riser of top fixedly connected with of base, the top fixedly connected with second riser of base, one side fixedly connected with second motor of second riser, the top fixedly connected with extension board of base, the front of extension board is equipped with the promotion subassembly, the top sliding connection of first riser has the push pedal, the beneficial effects of the utility model are that: the switch button is convenient for the second motor to be controlled independently to be closed, the rectangular groove is clamped through the rectangular rod, the pressing plate is attached to the top of one side of the cart body, the position of the follow-up transport table is corresponding to that of the material frame, the first magnet block and the second magnet block are magnetically attracted, the cart body is further limited, the integral stability of the transport table is improved when the cart body is placed on a lower plate, and the operation is simple and convenient.

Description

SMT (surface mount technology) board descending machine convenient for plate descending

Technical Field

The utility model relates to a trigger under SMT, in particular to trigger under SMT convenient to board belongs to PCB and makes technical field.

Background

At present, SMT paster refers to the short name of a series of process flows processed on the basis of PCB, PCB is a printed circuit board, SMT is a surface assembly technology and is the most popular technology and process in the electronic assembly industry, therefore, SMT plate blanking machines with convenient plate blanking in the market are popularized and used;

wherein the "SMT trigger under being convenient for of hypoplastron" that application number is disclosed for "CN201922057837.0" is also technology mature day by day, and it "includes the frame, be provided with the first transport mechanism who is used for the ejection of compact of material frame in the frame, first transport mechanism includes first conveyer belt, first conveying roller and first motor, the first conveying roller of first motor drive rotates, first conveyer belt cover is located on the first conveying roller, one side of first transport mechanism is provided with push pedal mechanism in the frame, push pedal mechanism includes horizontal pole and montant. The utility model discloses have the automatic effect that realizes the material frame hypoplastron ", but the device still has following defect when in-service use.

1) When the material receiving platform is actually used, the whole material receiving platform is not limited, and the stability of the lower plate is not facilitated to be improved;

2) Convenient direct hypoplastron of carrying on of not being convenient for.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a trigger under SMT convenient to hypoplastron to what provide among the above-mentioned background art is solved to the material platform wholly not carry on spacingly when in-service use, is unfavorable for the problem of the stability when promoting the hypoplastron.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a SMT hypoplastron convenient to hypoplastron, includes base, material frame and shallow body, one side of base is equipped with spacing subassembly, the first riser of top fixedly connected with of base, the top fixedly connected with second riser of base, one side fixedly connected with second motor of second riser, the top fixedly connected with extension board of base, the front of extension board is equipped with the promotion subassembly, the top sliding connection of first riser has the push pedal, one side of push pedal with one side of material frame is laminated mutually, the front fixedly connected with depression bar of material frame, one side fixedly connected with branch of second riser, the back fixedly connected with shift knob of branch, the shallow body is located one side of base, the top fixedly connected with carriage of shallow body.

Preferably, the promotion subassembly includes first motor, bull stick and articulated seat, the fixed setting of first motor is in the front of extension board, the transmission shaft fixedly connected with dead lever of first motor, the bull stick is fixed to be set up one side of dead lever, the outside of bull stick is rotated and is connected with the pendulum rod, articulated seat is fixed to be set up the opposite side of push pedal, articulated seat with the pendulum rod is articulated.

Preferably, spacing subassembly includes two rectangular poles, two rectangular channels, two second magnetite pieces and clamp plate, two the rectangular pole is all fixed to be set up one side of shallow body, two the first magnetite piece of the equal fixedly connected with in one side of rectangular pole, two the rectangular channel is all seted up the inside of base one side, two the second magnetite piece is fixed respectively to be set up two the inboard of rectangular channel, two first magnetite piece respectively with two the second magnetite piece adsorbs mutually, two the rectangular pole respectively with two the inboard of rectangular channel is laminated mutually, the clamp plate is fixed to be set up the opposite side of second riser, the bottom of clamp plate with the top of shallow body one side is laminated mutually.

Preferably, the top end of the first vertical plate is fixedly connected with a limiting plate, and the bottom end of the limiting plate is attached to the top end of the push plate.

Preferably, one end of the pressure lever is attached to one end of the switch button.

Preferably, driving wheels are rotatably connected between the first vertical plate and the second vertical plate, a conveying belt is connected between the two driving wheels in a driving manner, a transmission shaft of the second motor is fixedly connected with one end of one of the driving wheels, and the bottom end of the material frame is attached to the surface of the conveying belt.

Preferably, a switch panel is fixedly arranged on one side of the first vertical plate, a first motor switch and a second motor switch are respectively arranged on the surface of the switch panel, the first motor and the second motor are respectively electrically connected with an external power supply through the first motor switch and the second motor switch, and the switch button is electrically connected with the second motor.

Compared with the prior art, the utility model provides a pair of SMT hypoplastron convenient to hypoplastron has following beneficial effect:

1. an SMT (surface mount technology) plate unloading machine convenient for plate unloading is characterized in that a fixed rod is conveniently driven to rotate through a first motor, a swing rod can conveniently swing in a reciprocating mode along with the rotation of the fixed rod, even if a push plate is driven to do reciprocating linear motion left and right, a material frame can be conveniently pushed to be located at the top of a transport table, plate unloading is convenient, the push plate can conveniently adapt to the swing of the swing rod through a hinged seat, the push plate is convenient to limit through a limiting plate, and the situation that the push plate is inclined and shifted is favorably prevented;

2. the utility model provides a trigger under SMT convenient to hypoplastron, be convenient for the independent control second motor through shift knob and close to inside blocking into the rectangular channel through the rectangular rod, and through the top laminating of clamp plate and shallow body one side, be convenient for make follow-up transport table corresponding with the position of material frame, inhale mutually through between first magnetite piece and the second magnetite piece, further carried on spacingly to the shallow body, promoted the holistic stability of transport table when the hypoplastron, easy and simple to handle.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic sectional view of a part of the present invention;

fig. 4 is a schematic side view of the present invention;

fig. 5 is an enlarged schematic structural view of the pushing assembly of the present invention.

In the figure: 1. a base; 2. a pushing assembly; 21. a first motor; 22. a fixing rod; 23. a rotating rod; 24. a swing rod; 25. a hinged seat; 3. a limiting component; 31. a rectangular bar; 32. a first magnet block; 33. a rectangular groove; 34. a second magnet block; 35. pressing a plate; 4. a first vertical plate; 5. a second vertical plate; 6. a support plate; 7. pushing a plate; 8. a limiting plate; 9. a second motor; 91. a driving wheel; 92. a conveyor belt; 10. material frame; 11. a pressure lever; 12. a strut; 13. a switch button; 14. a cart body; 15. a transport table; 16. a switch panel.

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.

Example 1:

referring to fig. 1-5, the utility model provides an SMT board descending machine convenient to board, including base 1, material frame 10 and shallow body 14, one side of base 1 is equipped with spacing subassembly 3, the top fixedly connected with first riser 4 of base 1, the top fixedly connected with second riser 5 of base 1, one side fixedly connected with second motor 9 of second riser 5, the top fixedly connected with extension board 6 of base 1, the front of extension board 6 is equipped with promotion subassembly 2, the top sliding connection of first riser 4 has push pedal 7, one side of push pedal 7 is laminated with one side of material frame 10, the front fixedly connected with depression bar 11 of material frame 10, one side fixedly connected with branch 12 of second riser 5, the back fixedly connected with shift knob 13 of branch 12, shallow body 14 is located one side of base 1, the top fixedly connected with transport platform 15 of shallow body 14;

the top end of the first vertical plate 4 is fixedly connected with a limiting plate 8, and the bottom end of the limiting plate 8 is attached to the top end of the push plate 7;

one end of the pressure lever 11 is attached to one end of the switch button 13;

the transmission wheels 91 are rotatably connected between the first vertical plate 4 and the second vertical plate 5, the conveyor belt 92 is connected between the two transmission wheels 91 in a transmission manner, the transmission shaft of the second motor 9 is fixedly connected with one end of one of the transmission wheels 91, and the bottom end of the material frame 10 is attached to the surface of the conveyor belt 92;

a switch panel 16 is fixedly arranged on one side of the first vertical plate 4, a second motor switch is arranged on the surface of the switch panel 16, the second motor 9 is electrically connected with an external power supply through the second motor switch, and the switch button 13 is electrically connected with the second motor 9;

referring to fig. 1-5, the SMT sheet discharging machine convenient for sheet discharging further comprises a pushing assembly 2, wherein the pushing assembly 2 comprises a first motor 21, a rotating rod 23 and a hinge seat 25, the first motor 21 is fixedly arranged on the front surface of the support plate 6, a transmission shaft of the first motor 21 is fixedly connected with a fixing rod 22, the rotating rod 23 is fixedly arranged on one side of the fixing rod 22, the outer side of the rotating rod 23 is rotatably connected with a swing rod 24, the hinge seat 25 is fixedly arranged on the other side of the push plate 7, and the hinge seat 25 is hinged to the swing rod 24;

a switch panel 16 is fixedly arranged on one side of the first vertical plate 4, a first motor switch is arranged on the surface of the switch panel 16, and the first motor 21 is electrically connected with an external power supply through the first motor switch;

specifically, as shown in fig. 1, fig. 2, fig. 4, and fig. 5, when the material frame 10 is transported to a specific position, the press rod 11 presses the switch button 13, so that the second motor 9 is controlled to stop by the switch button 13, at this time, the position of the material frame 10 corresponds to the position of the transport table 15, then, the first motor 21 is controlled to operate by the first motor switch, the fixing rod 22 is driven to rotate by the first motor 21, when the fixing rod 22 rotates, the swing rod 24 rotatably disposed by the rotating rod 23 is driven to reciprocally swing, so that the push plate 7 is driven to reciprocally move left and right, when the extended end of the fixing rod 22 rotates to the right, the corresponding push plate 7 is driven to move right by the swing rod 24, whereas when the extended end of the fixing rod 22 rotates to the left, the swing rod 24 integrally moves left, that is hinged by the hinge of the hinge seat 25, the push plate 7 pushes the material frame 10 located above the transport belt 92 to the right, that the material frame 10 moves right to the top of the transport table 15, and the lower plate is completed, the operation is simple and labor-saving, wherein the length of the fixing rod 22 can be changed according to the width of the transport belt 92, so that the material frame 10 can be accurately pushed to the top of the transport table 15 to the lower plate 15.

Example 2:

the limiting assembly 3 comprises two rectangular rods 31, two rectangular grooves 33, two second magnet blocks 34 and a pressing plate 35, the two rectangular rods 31 are fixedly arranged on one side of the trolley body 14, one sides of the two rectangular rods 31 are fixedly connected with the first magnet blocks 32, the two rectangular grooves 33 are arranged inside one side of the base 1, the two second magnet blocks 34 are fixedly arranged inside the two rectangular grooves 33 respectively, the two first magnet blocks 32 are adsorbed to the two second magnet blocks 34 respectively, the two rectangular rods 31 are attached to the inner sides of the two rectangular grooves 33 respectively, the pressing plate 35 is fixedly arranged on the other side of the second vertical plate 5, and the bottom end of the pressing plate 35 is attached to the top end of one side of the trolley body 14;

specifically, as shown in fig. 1 and 3, firstly, the cart body 14 is pushed to the right side of the base 1, then the pressing plate 35 is attached to the upper side of one side of the cart body 14, and then the two rectangular rods 31 are respectively inserted into the two rectangular grooves 33, so that the corresponding first magnet blocks 32 and the corresponding second magnet blocks 34 are magnetically adsorbed, the limitation of the cart body 14 is completed, namely, the limitation and fixation of the transportation table 15 are completed, the transportation table 15 corresponds to the position of the subsequent material frame 10, and the plate is convenient to lower.

The working principle is as follows: when in specific use, the utility model relates to an SMT plate-unloading machine convenient for plate-unloading, firstly, the cart body 14 is pushed to the right side of the base 1, then the pressing plate 35 is attached to the upper side of one side of the cart body 14, then the two rectangular rods 31 are respectively inserted into the two rectangular grooves 33, then the corresponding first magnetic blocks 32 are magnetically adsorbed with the corresponding second magnetic blocks 34, the limit of the cart body 14 is completed, namely the limit fixing of the transportation platform 15 is completed, the transportation platform 15 corresponds to the position of the subsequent material frame 10, the plate-unloading machine is convenient, then the second motor 9 can be controlled to operate through the second motor switch on the switch panel 16, the conveyor belt 92 is driven, the material frame 10 with the material is transported, when the material frame 10 is transported to the designated position, the press rod 11 can press the switch button 13, then the second motor 9 can be controlled to stop through the switch button 13, at this time, the position of the material frame 10 corresponds to the position of the transportation platform 15, then the first motor 21 is controlled to operate through the first motor switch, the fixing rod 22 is driven to rotate by the first motor 21, when the fixing rod 22 rotates, the swing rod 24 which is rotatably arranged by the rotating rod 23 is driven to swing back and forth with the fixing rod 22, the push plate 7 is driven to reciprocate left and right, when the extended end of the fixing rod 22 rotates to the right, the push plate 7 is correspondingly driven to move right by the swing rod 24, otherwise, when the extended end of the fixing rod 22 rotates to the left, the swing rod 24 moves left integrally, namely, through the hinging action of the hinging seat 25, the push plate 7 pushes the material frame 10 above the transportation belt 92 to the right, namely, the material frame 10 moves right to the top of the transportation platform 15, the lower plate is completed, the operation is simple, time-saving and labor-saving, wherein the length of the fixing rod 22 can be changed according to the width of the transportation belt 92, so that the material frame 10 can be lowered for being accurately pushed to the top of the transport table 15.

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 (7)

1. The utility model provides a SMT hypoplastron convenient to hypoplastron, includes base (1), material frame (10) and shallow body (14), its characterized in that: one side of base (1) is equipped with spacing subassembly (3), the first riser of top fixedly connected with (4) of base (1), the top fixedly connected with second riser (5) of base (1), one side fixedly connected with second motor (9) of second riser (5), the top fixedly connected with extension board (6) of base (1), the front of extension board (6) is equipped with promotion subassembly (2), the top sliding connection of first riser (4) has push pedal (7), one side of push pedal (7) with one side of material frame (10) is laminated mutually, the front fixedly connected with depression bar (11) of material frame (10), one side fixedly connected with branch (12) of second riser (5), the back fixedly connected with shift knob (13) of branch (12), shallow body (14) are located one side of base (1), the top fixedly connected with transport table (15) of shallow body (14).

2. An SMT plate unloader facilitating plate unloading according to claim 1, wherein: promote subassembly (2) including first motor (21), bull stick (23) and articulated seat (25), first motor (21) is fixed to be set up the front of extension board (6), the transmission shaft fixedly connected with dead lever (22) of first motor (21), bull stick (23) are fixed to be set up one side of dead lever (22), the outside of bull stick (23) is rotated and is connected with pendulum rod (24), articulated seat (25) are fixed to be set up the opposite side of push pedal (7), articulated seat (25) with pendulum rod (24) are articulated.

3. An SMT board loading machine for facilitating board loading according to claim 1, wherein: spacing subassembly (3) include two rectangle poles (31), two rectangular channel (33), two second magnet piece (34) and clamp plate (35), two rectangle pole (31) is all fixed to be set up one side of shallow body (14), two the equal fixedly connected with first magnet piece (32), two in one side of rectangle pole (31) rectangular channel (33) are all seted up in the inside of base (1) one side, two second magnet piece (34) are fixed respectively to be set up two the inboard of rectangular channel (33), two first magnet piece (32) are respectively with two second magnet piece (34) adsorb mutually, two rectangle pole (31) are respectively with two the inboard of rectangular channel (33) is laminated mutually, clamp plate (35) are fixed to be set up the opposite side of second riser (5), the bottom of clamp plate (35) with the top of shallow body (14) one side is laminated mutually.

4. An SMT board loading machine for facilitating board loading according to claim 1, wherein: the top end of the first vertical plate (4) is fixedly connected with a limiting plate (8), and the bottom end of the limiting plate (8) is attached to the top end of the push plate (7).

5. An SMT plate unloader facilitating plate unloading according to claim 1, wherein: one end of the pressure lever (11) is attached to one end of the switch button (13).

6. An SMT board loading machine for facilitating board loading according to claim 1, wherein: the material conveying device is characterized in that driving wheels (91) are rotatably connected between the first vertical plate (4) and the second vertical plate (5), a conveying belt (92) is connected between the two driving wheels (91) in a transmission mode, a transmission shaft of the second motor (9) is fixedly connected with one end of one of the driving wheels (91), and the bottom end of the material frame (10) is attached to the surface of the conveying belt (92).

7. An SMT board loading machine for facilitating board loading according to claim 2, wherein: the improved structure of the electric car is characterized in that a switch panel (16) is fixedly arranged on one side of the first vertical plate (4), a first motor switch and a second motor switch are respectively arranged on the surface of the switch panel (16), the first motor (21) and the second motor (9) are respectively electrically connected with an external power supply through the first motor switch and the second motor switch, and the switch button (13) is electrically connected with the second motor (9).

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