CN214418962U - SMD shell continuous slitting device - Google Patents

Abstract

The utility model provides a device is cut to SMD casing even piece, including work box main part, control box and pull case main part, the inside lower extreme of work box main part has set up the pull case main part with work box main part lower extreme sliding connection, pull case main part upper end fixed connection has set up fixed plate three, three outside one end of fixed plate have set up positive reverse motor, positive reverse motor output fixed connection run through fixed plate three and have rotated rotation axis two of being connected with fixed plate three, rotation axis two surfaces have set up the removal area, surface fixed connection has set up fixed plate two on the removal area, spout one has been seted up on two upper ends of fixed plate, the inside slider that has set up of spout, the slider upper end has set up fixed fixture block with the equal fixed connection in two one side upper ends of fixed plate. A SMD casing is cut device even piece, can reach fine effect of cutting, efficiency is than higher, can also reach the effect of noise reduction moreover, can also carry out simple heat dissipation to the cutting wheel and handle and make things convenient for the tool changing, relatively practical.

Description

SMD shell continuous slitting device

Technical Field

The utility model relates to a cut the device field, especially relate to a device is cut to SMD casing even piece.

Background

In the initial stage of electronic circuit board production, via hole assembly is completed manually. After the first batch of automated machines was released, they could place some simple pin components, but complex components still required manual placement to allow wave soldering. Surface mount components were introduced about twenty years ago and have created a new era in this regard. From passive components to active components and integrated circuits, they eventually become Surface Mount Devices (SMDs) and can be assembled by pick and place equipment. For a long time it has been recognized that all pin components can eventually be SMD packaged. Traditional SMD cuts device can not reach the effect of cutting many times, and is inefficient, cuts the noise that the in-process brought moreover and can not be less, can bring the injury to the people, still inconveniently carries out the tool changing to the cutting wheel. To this end, an SMD housing web slitting device is proposed.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a device is cut to SMD casing even piece makes the pull case main part pull out through the handle, then drives the slider through the threaded rod and makes the fixed fixture block remove another fixed fixture block, makes SMD casing even piece fix, draws in the pull case main part after fixing and carries out work. Make the positive and negative motor drive through opening shift knob three and remove the area and rotate, then drive fixed plate two and remove, when fixed plate two removes the left side and touch control switch, positive and negative motor stop rotation and next rotation are rotatory toward opposite direction this moment, it stops rotatoryly to remove the area, make induction switch two work through pressing shift knob one this moment, then it is rotatory to press shift knob three to make the rotating electrical machines, it moves to drive fixed plate two above the area of removing, then it is when induction switch two matches with induction switch one to move, the rotating electrical machines is rotatory this moment, mobile device begins to drive the cutting wheel and removes, the cutting wheel carries out cutting once through cutting cut groove to the casing.

(II) technical scheme

In order to solve the problems, the utility model provides a SMD shell piece connecting and cutting device, which comprises a working box main body, a control box and a drawing box main body, wherein the lower end in the working box main body is provided with the drawing box main body which is connected with the lower end of the working box main body in a sliding way, the upper end of the drawing box main body is fixedly connected with a third fixed plate, one end outside the third fixed plate is provided with a forward and reverse rotating motor, the output end of the forward and reverse rotating motor is fixedly connected with a second rotating shaft which penetrates through the third fixed plate and is connected with the third fixed plate in a rotating way, the surface of the second rotating shaft is fixedly connected with a rotating wheel, the surface of the rotating wheel is provided with a moving belt, the upper surface of the moving belt is fixedly connected with a second fixed plate, the upper end of the second fixed plate is provided with a first sliding groove, the inner part of the first sliding groove is provided with a sliding block, the upper end of the sliding block and the upper end of one side of the second fixed plate are fixedly connected with a first fixed plate in the separating groove, the middle of the moving belt is provided with a separating groove, two sides of the fixed plate and the first fixed plate is provided with the drawing box main body in the separating groove, the upper end of the first fixing plate is provided with a control switch, the front end surface of the second fixing plate is provided with a second inductive switch and a third inductive switch, a first inductive switch matched with the second inductive switch and the third inductive switch is arranged on the surface of the fixing plate at the front end of the second fixing plate, the surface of the rear end of the second fixed plate is provided with a threaded rod which is in threaded connection with the surface of the second fixed plate and is in rotary connection with the sliding block, a second sliding groove is formed in the upper end of the inner part of the working box main body, a moving device is arranged in the second sliding groove, travel switches are arranged in the second sliding groove on two sides of the moving device, the lower end of the moving device is fixedly connected with a first fixing rod, one end of the first fixing rod is fixedly connected with a rotating motor, the output end of the rotating motor is fixedly connected with a first rotating shaft, the first rotating shaft is fixedly connected with a fixing block, the right end of the fixing block is provided with a cutting wheel, and the right end of the cutting wheel is provided with a nut in threaded connection with the first rotating shaft.

Preferably, the control box front surface has set up shift knob one, shift knob two and shift knob three, shift knob one controls the switch of inductive switch two, shift knob two controls the switch of inductive switch three, work can not be opened simultaneously to inductive switch two and inductive switch three, shift knob three control is just reversing the motor and is rotatory.

Preferably, the outer surface of the upper end of the working box main body is provided with a battery box, the battery box is connected with a fan, one side surface of each fixing rod is fixedly connected with a second fixing rod, and the lower end of the second fixing rod is fixedly connected with the fan.

Preferably, the front end of the threaded rod is fixedly connected with a rotating handle, and the front end surface of the drawing box body is fixedly connected with a handle.

Preferably, the number of the first fixed fixture blocks and the first sliding grooves on the second fixed plate is four, the cutting grooves are formed between the fixed fixture blocks and the fixed fixture blocks, and the number of the cutting grooves is four.

Preferably, the front surface of the working box body is provided with a soundproof door hinged with the working box body, the surface of the soundproof door is provided with an observation window, the observation window is made of transparent materials, and the surface of the soundproof door is provided with a handle.

Preferably, the number of the first induction switches is four, and the number of the forward and reverse rotating motors, the number of the second rotating shafts and the number of the rotating wheels are two.

The above technical scheme of the utility model has following profitable technological effect:

1. pull out through the handle messenger pull case main part, then drive the slider through the threaded rod and make fixed fixture block remove to another fixed fixture block, make SMD casing even piece fix, pull in pull case main part after fixed and carry out work. Make the positive and negative motor drive through opening shift knob three and remove the area and rotate, then drive fixed plate two and remove, when fixed plate two removes the left side and touch control switch, positive and negative motor stop rotation and next rotation are rotatory toward opposite direction this moment, it stops rotatoryly to remove the area, make induction switch two work through pressing shift knob one this moment, then it is rotatory to press shift knob three to make the rotating electrical machines, it moves to drive fixed plate two above the area of removing, then it is when induction switch two matches with induction switch one to move, the rotating electrical machines is rotatory this moment, mobile device begins to drive the cutting wheel and removes, the cutting wheel carries out cutting once through cutting cut groove to the casing.

2. After the cutting is accomplished when mobile device touches travel switch, can make the rotating electrical machines stop and positive reverse motor rotate once more, still can make next time mobile device remove and can move towards opposite direction, then when inductive switch two cooperates once more with second inductive switch, still can carry out foretell cutting process, can carry out the quartic cutting through four inductive switch one, when inductive switch two remove to the rightmost end and touch travel switch, positive reverse motor stops once more, then next time movement direction is opposite, take out the good casing even piece of cutting through pulling out the pull case. Then, the uncut shell piece is put in again for next cutting. When the second fixing plate is positioned at the rightmost side, the third inductive switch works by opening the second switch button, and then cutting movement is carried out. Noise brought by cutting can be reduced by closing the soundproof door, and the cutting wheel can be replaced by rotating the nut.

Drawings

Fig. 1 is the utility model provides a device is cut to SMD casing even piece's major structure sketch map.

Fig. 2 is the utility model provides an inside structure schematic diagram of workbin main part among device is cut to SMD casing even piece.

Fig. 3 is the utility model provides an inner structure plan view of work box main part among device is cut to SMD casing even piece.

Fig. 4 is the utility model provides a structural schematic diagram of fixed fixture block in device is cut to SMD casing even piece.

Fig. 5 is the utility model provides a structural schematic diagram of spout two in SMD casing even piece cuts device.

Fig. 6 is the utility model provides an internal structure schematic diagram of spout one in device is cut to SMD casing even piece.

Reference numerals: 1. a soundproof door; 2. an observation window; 3. a battery box; 4. a control box; 5. a first switch button; 6. a second switch button; 7. a switch button III; 8. a mobile device; 9. fixing a rod I; 10. a rotating electric machine; 11. a second fixing rod; 12. a fan; 13. a first rotating shaft; 14. a cutting wheel; 15. a fixed block; 16. a nut; 17. fixing the fixture block; 18. a rotating wheel; 19. a moving belt; 20. a first fixing plate; 21. a control switch; 22. a second fixing plate; 23. a drawer main body; 24. a first inductive switch; 25. a third fixing plate; 26. A positive and negative rotation motor; 27. a second rotating shaft; 28. a separation tank; 29. a second inductive switch; 30. a third inductive switch; 31. a threaded rod; 32. a slider; 33. a first sliding chute; 34. a travel switch; 35. a second chute; 36. a work box main body; 37. and cutting the groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-6, the SMD housing continuous cutting device of the present invention includes a working box main body 36, a control box 4 and a drawing box main body 23, wherein the drawing box main body 23 slidably connected to the lower end of the working box main body 36 is disposed at the lower end of the interior of the working box main body 36, the drawing box main body 23 can be used for placing and taking out the housing continuous, a fixed plate three 25 is fixedly connected to the upper end of the drawing box main body 23, a forward/reverse motor 26 is disposed at one end of the outer side of the fixed plate three 25, the forward/reverse motor 26 can drive the movable belt 19 to rotate forward/reverse, a second rotating shaft 27 rotatably connected to the fixed plate three 25 through the fixed plate three 25 is fixedly connected to the output end of the forward/reverse motor 26, a rotating wheel 18 is fixedly connected to the surface of the second rotating shaft 27, a movable belt 19 is disposed on the surface of the rotating wheel 18, the movable belt 19 can drive the second fixed plate 22 to move, the upper surface of the movable belt 19 is fixedly connected to the second fixed plate 22, the upper end of the second fixing plate 22 is provided with a first sliding groove 33, a sliding block 32 is arranged in the first sliding groove 33, the upper end of the sliding block 32 and the upper end of one side of the second fixing plate 22 are fixedly connected with a fixing clamping block 17, the fixing clamping block 17 can be used for fixing a shell to be connected for cutting, a separation groove 28 is formed in the middle of the moving belt 19, first fixing plates 20 fixedly connected with the drawing box main body 23 are arranged in the separation grooves 28 on two sides of the second fixing plate 22, a control switch 21 is arranged on the upper ends of the first fixing plates 20, the control switch 21 controls the forward and reverse rotating motor 26 to stop rotating and rotate in opposite directions next time, and a second induction switch 29 and a third induction switch 30 are arranged on the front end surface of the second fixing plate 22.

A first induction switch 24 matched with a second induction switch 29 and a third induction switch 30 is arranged on the surface of a third fixing plate 25 at the front end of a second fixing plate 22, a threaded rod 31 in threaded connection with the surface of the second fixing plate 22 and in rotational connection with a sliding block 32 is arranged on the surface of the rear end of the second fixing plate 22, the sliding block 32 can be moved by the threaded rod 31, a second sliding groove 35 is formed in the upper end of the inner part of a working box main body 36, a moving device 8 is arranged in the second sliding groove 35, the moving device 8 can drive a rotating motor 10 to move and cut, travel switches 34 are arranged on two sides of the moving device 8 in the second sliding groove 35, a first fixing rod 9 is fixedly connected to the lower end of the moving device 8, the rotating motor 10 is fixedly connected to the lower end of the first fixing rod 9, a first rotating shaft 13 is fixedly connected to the output end of the rotating motor 10, a fixing block 15 is fixedly connected to the surface of the first rotating shaft 13, and a cutting wheel 14 is arranged at the right end of the fixing block 15, cutting wheel 14 can cut, and cutting wheel 14 right-hand member has set up the nut 16 with a rotation axis 13 threaded connection, and cutting wheel 14 is conveniently changed to nut 16, 4 front surfaces of control box have set up shift knob one 5, shift knob two 6 and shift knob three 7, shift knob one 5 controls the switch of inductive switch two 29, shift knob two 6 controls the switch of inductive switch three 30, work can not be opened simultaneously to inductive switch two 29 and inductive switch three 30.

The three 7 switch buttons control the forward and reverse rotation motor 26 to rotate, the outer surface of the upper end of the working box main body 36 is provided with the battery box 3, the battery box 3 is connected with the fan 12, one side surface of the first fixing rod 9 is fixedly connected with the second fixing rod 11, the lower end of the second fixing rod 11 is fixedly connected with the fan 12, the front end of the threaded rod 31 is fixedly connected with the rotating handle, the front end surface of the drawing box main body 23 is fixedly connected with the handle, the number of the fixing fixture blocks 17 and the first sliding grooves 33 on the second fixing plate 22 is four, the cutting grooves 37 are arranged between the fixing fixture blocks 17 and the fixing fixture blocks 17, the number of the cutting grooves 37 is four, the front surface of the working box main body 36 is provided with the soundproof door 1 hinged with the working box main body 36, the surface of the soundproof door 1 is provided with the observation window 2, the observation window 2 is made of a transparent material, and the surface of the soundproof door 1 is provided with the handle, the number of the first induction switches 24 is four, and the number of the forward and reverse rotating motors 26, the number of the second rotating shafts 27 and the number of the rotating wheels 18 are two.

The utility model discloses a theory of operation is: the utility model relates to a device is cut to SMD casing even piece, through opening soundproof door 1 during the use, then make drawer main part 23 pull out through the handle, then drive slider 32 through threaded rod 31 and make fixed fixture block 17 remove another fixed fixture block 17, make SMD casing even piece fix, draw in drawer main part 23 after fixing and carry out work. The forward and reverse rotating motor 26 drives the moving belt 19 to rotate by turning on the switch button III 7, then the fixed plate II 22 is driven to move, when the fixed plate II 22 moves to the left and touches the control switch 21, the forward and reverse rotating motor 26 stops rotating and rotates in the opposite direction for the next time, the moving belt 19 stops rotating, at the moment, the induction switch II 29 works by pressing the switch button I5, then the rotating motor 10 rotates by pressing the switch button III 7, the fixed plate II 22 on the moving belt 19 is driven to move, then the moving belt moves to a position when the induction switch II 29 is matched with the induction switch I24, at the moment, the rotating motor 10 rotates, the moving device 8 starts to drive the cutting wheel 14 to move, and the cutting wheel 14 cuts the shell once through the cutting groove 37. After cutting, when the moving device 8 touches the travel switch 34, the rotating motor 10 is stopped and the forward and reverse rotating motor 26 rotates again, the next moving device 8 moves to move in the opposite direction, then the induction switch II 29 is matched with the second induction switch I24 again, the cutting process is also carried out, four times of cutting can be carried out through the four induction switches I24, when the induction switch II 29 moves to the rightmost end and touches the travel switch 34, the forward and reverse rotating motor 26 stops again, then the next moving direction is opposite, and the cut shell connecting piece is taken out by pulling out the drawing box. Then, the uncut shell piece is put in again for next cutting. When the second fixing plate 22 is positioned at the rightmost side, the third inductive switch 30 is operated by opening the second switch button 6, and then a cutting motion is performed. Noise caused by cutting can be reduced by closing the soundproof door 1, and the cutting wheel 14 can be replaced by rotating the nut 16.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims (7)

1. A SMD shell continuous cutting device comprises a working box main body (36), a control box (4) and a drawing box main body (23), and is characterized in that the drawing box main body (23) which is in sliding connection with the lower end of the working box main body (36) is arranged at the lower end inside the working box main body (36), a third fixed plate (25) is fixedly connected to the upper end of the drawing box main body (23), a forward and reverse motor (26) is arranged at one end of the outer side of the third fixed plate (25), a second rotating shaft (27) which penetrates through the third fixed plate (25) and is rotatably connected with the third fixed plate (25) is fixedly connected to the output end of the forward and reverse motor (26), a rotating wheel (18) is fixedly connected to the surface of the second rotating shaft (27), a moving belt (19) is arranged on the surface of the rotating wheel (18), the second fixed plate (22) is fixedly connected to the upper surface of the moving belt (19), a first sliding groove (33) is formed in the upper end of the second fixed plate (22), a sliding block (32) is arranged in the first sliding groove (33), the upper end of the sliding block (32) and the upper end of one side of the second fixing plate (22) are fixedly connected with a fixing clamping block (17), a separation groove (28) is formed in the middle of the moving belt (19), first fixing plates (20) fixedly connected with the drawing box main body (23) are arranged in the separation grooves (28) on two sides of the second fixing plate (22), a control switch (21) is arranged on the upper ends of the first fixing plates (20), a second induction switch (29) and a third induction switch (30) are arranged on the front end surface of the second fixing plate (22), a first induction switch (24) matched with the second induction switch (29) and the third induction switch (30) is arranged on the surface of the third fixing plate (25) on the front end of the second fixing plate (22), a threaded rod (31) which is in threaded connection with the surface of the second fixing plate (22) and is rotatably connected with the sliding block (32) is arranged on the rear end surface of the second fixing plate (22), the utility model discloses a quick-witted, including work box main part (36), spout two (35) have been seted up to inside upper end of work box main part (36), and inside mobile device (8) having set up of spout two (35), mobile device (8) lower extreme fixed connection dead lever (9), dead lever (9) lower extreme fixed connection rotating electrical machines (10), rotating electrical machines (10) output end fixed connection rotating shaft (13), rotating shaft (13) fixed surface have connected fixed block (15), and fixed block (15) right-hand member has set up cutting wheel (14), and cutting wheel (14) right-hand member has set up nut (16) with rotating shaft (13) threaded connection.

2. The SMD housing chip connecting and splitting apparatus as claimed in claim 1, wherein said control box (4) is provided with a first switch button (5), a second switch button (6) and a third switch button (7) on the front surface, said first switch button (5) controls the switching of the second inductive switch (29), said second switch button (6) controls the switching of the third inductive switch (30), said second inductive switch (29) and said third inductive switch (30) are not turned on at the same time, said third switch button (7) controls the rotation of the forward and reverse rotation motor (26).

3. The SMD housing chip bonding and cutting device as claimed in claim 1, wherein said working case body (36) is provided with a battery case (3) at the upper outer surface, said battery case (3) is connected with a fan (12), said fixing rod one (9) is fixedly connected with a fixing rod two (11) at one side surface, and said fixing rod two (11) is fixedly connected with the fan (12) at the lower end.

4. The SMD housing chip bonding and splitting device as claimed in claim 1, wherein said threaded rod (31) is fixedly connected at its front end with a rotating handle, and said drawer body (23) is fixedly connected at its front end surface with a handle.

5. The SMD housing connecting piece dividing and cutting device as claimed in claim 1, wherein said fixing latch (17) and said first sliding slot (33) are four in number on said second fixing plate (22), and a cutting slot (37) is provided between said fixing latch (17) and said fixing latch (17), and the number of said cutting slot (37) is four.

6. The SMD casing continuous slitting device as claimed in claim 1, wherein said working box main body (36) is provided with a soundproof door (1) hinged to said working box main body (36) on the front surface thereof, said soundproof door (1) is provided with an observation window (2) on the surface thereof, said observation window (2) is made of transparent material, and said soundproof door (1) is provided with a handle on the surface thereof.

7. The SMD housing web dividing and cutting device of claim 1, wherein the number of the first sensing switches (24) is four, and the number of the forward and reverse rotation motors (26), the number of the second rotation shafts (27) and the number of the rotation wheels (18) are two.

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