CN218587398U - Slotting device of printed circuit board - Google Patents

Abstract

The utility model relates to a fluting device of printed wiring board, including the bedplate of standing bottom, base frame and U type support frame, the top center department of base frame passes through bolt fixed mounting base frame, the bottom center department of base frame has two-way motor through bolt fixed mounting, the equal fixed mounting of output of two-way motor has the lead screw, bearing frame fixed mounting is passed through at the both ends department of base frame at the top of lead screw, the equal screw thread through connection of lead screw has the movable block, there is the movable rod top one side of movable block through bolt fixed mounting, the top of movable rod runs through base frame top one side both ends department. Has the advantages that: the movable block carries out the centre gripping through the recess on the movable rod drive rubber pad in the motion and fixes the circuit board, and the hydraulic stem drives the fixed sliding block back and forth movement under the gag lever post in fixed spout for the cutter carries out steady motion, and jet-propelled head and hole clear up the rubbish after the groove and accomodate, easy operation, reasonable in design is ingenious, and practicality is strong.

Description

Slotting device of printed circuit board

Technical Field

The utility model relates to a printed wiring board technical field that is correlated with particularly, relates to a fluting device of printed wiring board.

Background

The name of the circuit board is: ceramic circuit board, alumina ceramic circuit board, aluminium nitride ceramic circuit board, the PCB board, aluminium base board, the high frequency board, thick copper board, the impedance board, PCB, ultra-thin circuit board, printed wiring board etc. the circuit board makes the circuit miniaturation, it is direct-viewing, play an important role in batch production and optimization electrical apparatus overall arrangement to fixed circuit, the circuit board can be called printed wiring board or printed wiring board, have that distribution density is high, light in weight, thickness is thin, the good characteristics of nature of buckling, therefore, the soft or hard combination board, be exactly flexible circuit board and rigid circuit board, process such as pressfitting, combine together according to relevant technological requirement, the circuit board that has FPC characteristic and PCB characteristic that forms, its production technology flow is: printing a circuit board, cutting a copper-clad plate, pretreating the copper-clad plate, transferring the circuit board, corroding a circuit board, drilling the circuit board and pretreating the circuit board.

However, in the prior art, a circuit board is preprocessed, and is grooved and buried, so that a lead can be buried in the circuit board, and an electronic component can be conveniently and subsequently mounted on the circuit board.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a printed wiring board's fluting device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fluting device of printed wiring board, includes bedplate, bed frame and U type support frame, the top center department of bed frame passes through bolt fixed mounting the bed frame, the bottom center department of bed frame has two-way motor through bolt fixed mounting, the equal fixed mounting of output of two-way motor has the lead screw, the top of lead screw passes through bearing frame fixed mounting in the both ends department of bed frame, the equal screw thread through connection of lead screw has the movable block, there is the movable rod top one side of movable block through bolt fixed mounting, the top of movable rod runs through both ends department in one side of bed frame top, there is the rubber pad top one side of movable rod through bolt fixed mounting, there is U type support frame at bed plate top both ends through bolt fixed mounting, fixed spout has been seted up to the bottom center department of U type support frame, lie in on the U type support frame sliding connection has fixed slider in the fixed spout, there is electric telescopic handle bottom one side of fixed slider through bolt fixed mounting, electric telescopic handle's bottom one end has the fluting motor through bolt fixed mounting, the output of fluting motor is fixed with the cutter.

Furthermore, supporting legs are fixedly arranged on the periphery of the bottom of the base plate through bolts.

Furthermore, the centers of the two ends of the top of the base frame are provided with movable grooves matched with the movable rods, and the movable rods movably penetrate through the movable grooves.

Furthermore, a limiting groove is formed in the center of the top of the fixed sliding groove on the U-shaped supporting frame, and a limiting rod is fixedly mounted on the top of the fixed sliding block in a penetrating mode through the limiting groove.

Furthermore, a fixing plate is fixedly installed at the center of one side of the top of the U-shaped support frame through a bolt, a hydraulic rod is fixedly installed at one side of the fixing plate through a bolt, and the top of the hydraulic rod is fixed on the limiting rod through a bolt.

Further, the both sides of rubber pad are evenly seted up the recess of a plurality of size, the both sides of U type support frame are through bolt fixed mounting have the air nozzle.

Furthermore, the bottom of the base frame is provided with a hole penetrating through the base plate.

Compared with the prior art, the utility model discloses following beneficial effect has: the movable block on the lead screw is driven through the bidirectional motor to realize the back and forth movement under the limiting of the movable rod and the movable groove, the movable block drives the groove on the rubber pad to clamp and fix the circuit board through the movable rod in the movement, the operation is simple and stable, the fixed slider under the limiting rod is driven through the hydraulic rod to carry out the back and forth movement in the fixed chute, so that the cutter carries out the stable movement, the grooving of the circuit board at the bottom is realized, the operation is simple and convenient, the garbage after the grooving is cleaned and stored through the air jet head and the hole, the operation is simple, the design is reasonable and ingenious, and the practicability is strong.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and 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 these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a slotting device for a printed wiring board according to the present invention.

Reference numerals:

1. a base plate; 11. supporting legs; 12. a hole; 2. a base frame; 21. a bi-directional motor; 22. a screw rod; 23. a bearing seat; 24. a movable block; 25. a movable rod; 26. a rubber pad; 27. a movable groove; 28. a groove; 3. a U-shaped support frame; 31. fixing the chute; 32. fixing the sliding block; 33. an electric telescopic rod; 34. a slot motor; 35. a cutter; 36. a limiting groove; 37. a limiting rod; 38. a gas showerhead; 4. a fixing plate; 41. a hydraulic rod.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly and encompass, for example, both fixed and removable coupling as well as integral coupling; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Please refer to fig. 1, according to the utility model discloses a slotting device of printed wiring board, including base plate 1, base frame 2 and U type support frame 3, base frame 2's top center department is through bolt fixed mounting base frame 2, base frame 2's bottom center department has two-way motor 21 through bolt fixed mounting, the equal fixed mounting of output of two-way motor 21 has lead screw 22, the top of lead screw 22 is through bearing frame 23 fixed mounting in base frame 2's both ends department, the bearing frame makes the rotational stabilization, the connection structure is simple and stable, the equal screw thread through connection of lead screw 22 has movable block 24, make movable block 24 move about on lead screw 22, top one side of movable block 24 has movable rod 25 through bolt fixed mounting, the top of movable rod 25 runs through base frame 2 top one side both ends department, top one side of movable rod 25 has rubber pad 26 through bolt fixed mounting, realize buffering centre gripping to the circuit board, base plate 1 top both ends have U type support frame 3 through bolt fixed mounting, the bottom center department of U type support frame 3 has seted up fixed chute 31 on the U type support frame 3 is located fixed slider 32, one side of fixed slider has the fixed slider 32 through bolt fixed mounting, the position of the electric motor 34 of the bottom of the adjustable tool, the simple grooving of the telescopic link has the tool 34, the adjustable tool of the bottom of the adjustable tool, the adjustable tool is installed through the position of the fixed tool.

Wherein, the supporting legs 11 are fixedly arranged around the bottom of the base plate 1 through bolts to realize supporting.

Wherein, the center of the two ends of the top of the base frame 2 is provided with a movable groove 27 matched with the movable rod 25, and the movable rod 25 movably penetrates through the movable groove 27 to realize the movement clamping.

Wherein, the top center department that lies in fixed spout 31 on the U type support frame 3 has seted up spacing groove 36, and the spacing groove 36 fixed mounting is run through at the fixed sliding block 32 top has gag lever post 37 for the motion is smooth and easy.

Wherein, there is fixed plate 4 at top one side center department of U type support frame 3 through bolt fixed mounting, and there is hydraulic stem 41 one side of fixed plate 4 through bolt fixed mounting, and the top of hydraulic stem 41 passes through the bolt fastening on gag lever post 37, realizes spacing motion, stable in structure.

Wherein, both sides of the rubber pad 26 are uniformly provided with a plurality of grooves 28 with different sizes, both sides of the U-shaped support frame 3 are fixedly provided with air nozzles 38 through bolts, and dust is cleaned.

Wherein, the bottom of the base frame 2 is provided with a hole 12 which penetrates through the base plate 1, so that dust can be conveniently cleaned.

Principle of operation

Through the above technical scheme of the utility model, a movable block that the fluting device of printed wiring board was used on through two-way motor drive lead screw realizes the back and forth movement under the injecing of movable rod and activity groove, the movable block carries out the centre gripping through the recess that the movable rod drove on the rubber pad in the motion to the circuit board fixed, and easy operation is stable, through the fixed slider back and forth movement in fixed spout under the hydraulic stem drive gag lever post, make the cutter carry out the steady motion, realize the fluting to the bottom circuit board, and easy operation is convenient, rubbish after the fluting is cleared up through jet head and hole and is accomodate, and easy operation is reasonable in design and ingenious, and the practicality is strong.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The slotting device of the printed circuit board comprises a base plate (1), a base frame (2) and a U-shaped support frame (3), and is characterized in that the top center of the base frame (2) is fixedly installed on the base frame (2) through a bolt, a two-way motor (21) is fixedly installed on the bottom center of the base frame (2) through a bolt, lead screws (22) are fixedly installed at the output ends of the two-way motor (21), the tops of the lead screws (22) are fixedly installed at the two ends of the base frame (2) through bearing seats (23), movable blocks (24) are in threaded through connection with the lead screws (22), a movable rod (25) is fixedly installed on one side of the top of each movable rod (24) through a bolt, the tops of the movable rods (25) penetrate through the two ends of one side of the top of the base frame (2), one side of the top of each movable rod (25) is fixedly installed on one side of the top of each movable rod (25) through a bolt, a U-shaped support frame (3) is fixedly installed on the two ends of the top of the base plate (1) through a bolt, a sliding chute (32) is fixedly installed on one side of each U-shaped support frame (3), and an electric sliding chute (32) is fixedly installed on the bottom of each sliding chute (31), the bottom one end of electric telescopic handle (33) has fluting motor (34) through bolt fixed mounting, the output of fluting motor (34) is fixed with cutter (35).

2. The slotting device for the printed wiring board according to claim 1, wherein the supporting legs (11) are fixedly arranged around the bottom of the base plate (1) through bolts.

3. The slotting device for the printed circuit board according to claim 1, wherein the centers of the two ends of the top of the base frame (2) are provided with movable grooves (27) which are matched with the movable rods (25), and the movable rods (25) movably penetrate through the movable grooves (27).

4. The slotting device for the printed circuit board according to claim 1, wherein a limiting groove (36) is formed in the U-shaped supporting frame (3) at the center of the top of the fixing sliding groove (31), and a limiting rod (37) is fixedly mounted on the top of the fixing sliding block (32) in a manner of penetrating through the limiting groove (36).

5. The slotting device for printed circuit boards according to claim 1, wherein a fixing plate (4) is fixedly installed at the center of one side of the top of the U-shaped supporting frame (3) through a bolt, a hydraulic rod (41) is fixedly installed at one side of the fixing plate (4) through a bolt, and the top of the hydraulic rod (41) is fixed on the limiting rod (37) through a bolt.

6. The slotting device for the printed wiring board according to claim 1, wherein a plurality of grooves (28) are uniformly formed in two sides of the rubber gasket (26), and air nozzles (38) are fixedly mounted on two sides of the U-shaped supporting frame (3) through bolts.

7. The slotting device for printed wiring boards according to claim 1, wherein the bottom of the base frame (2) is provided with a hole (12) penetrating through the base plate (1).

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