CN219740756U - Cutting mechanism for pcb circuit board processing - Google Patents

Abstract

The utility model relates to the technical field of cutting mechanisms, and discloses a cutting mechanism for pcb processing; the cutting mechanism for pcb processing comprises a bottom box, wherein a cutting groove is formed in the top wall of the bottom box, a cutting mechanism is arranged on the bottom wall of the inner cavity of the bottom box, the cutting mechanism is located in the inner cavity of the cutting groove, and a supporting frame is arranged on the top wall of the bottom box; through setting up devices such as motor, cutting piece and slider and cooperate, can make the device be convenient for carry out cutting operation to the circuit board of equidimension not, the device cutting can make can avoid taking place the skew, makes the cutting out level and smooth avoid taking place the deflection.

Description

Cutting mechanism for pcb circuit board processing

Technical Field

The utility model belongs to the technical field of cutting mechanisms, and particularly relates to a cutting mechanism for processing a pcb.

Background

The PCB circuit board is also called a printed circuit board, is a provider of electronic component electrical connection, and the PCB circuit board needs to be cut in the processing process, and the existing device is inconvenient to adjust and difficult to limit and fix the PCB circuit boards with different sizes, and is unfavorable for cutting different positions of the circuit board.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the cutting mechanism for processing the PCB circuit board, which effectively solves the problems that the prior device is inconvenient to adjust, and is difficult to limit and fix the PCB circuit boards with different sizes and is unfavorable for cutting different positions of the circuit boards.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pcb cutting mechanism for circuit board processing, includes the base box, the cutting groove has been seted up to the roof of base box, the diapire of base box inner chamber is provided with cutting mechanism, cutting mechanism is located the inner chamber of cutting groove, the roof of base box is provided with the support frame, the roof of support frame inner chamber is provided with electric putter, electric putter's flexible end is provided with the action bars, both sides all are provided with the slide bar around the support frame lateral wall, the left and right sides of slide bar outer wall all is provided with the alignment jig, the inner chamber of alignment jig all is provided with the grip block, the action bars are located the roof of grip block, the preceding lateral wall of alignment jig is provided with fixing bolt, fixing bolt's rear end is located the outer wall of slide bar.

Preferably, the cutting mechanism comprises a motor, a cutting blade, a sliding block, a threaded rod and a motor, wherein the threaded rod is arranged on the front side wall and the rear side wall of the inner cavity of the bottom box, the sliding block is arranged on the outer wall of the threaded rod, the motor is arranged on the front side wall of the bottom box, the front end of the threaded rod is connected with the motor, the motor is arranged on the top wall of the sliding block, and the cutting blade is arranged at the output end of the motor.

Preferably, a moving groove is formed in the bottom of the inner cavity of the bottom box, and the bottom end of the sliding block is located in the inner cavity of the moving groove.

Preferably, springs are arranged on the front side and the rear side of the bottom wall of the inner cavity of the adjusting frame, and the top ends of the springs are arranged on the top wall of the clamping block.

Preferably, the front and rear side walls of the inner cavity of the adjusting frame are provided with sliding grooves, and the front and rear ends of the clamping blocks are respectively positioned at the front and rear sides of the inner cavity of the sliding grooves.

Preferably, the bottom wall of the clamping block is provided with a cushion pad, and the cushion pad is made of rubber materials.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the cutting mechanism for processing the pcb circuit board, the devices such as the bottom box, the support frame and the electric push rod are matched, so that the devices can conveniently clamp and fix circuit boards with different sizes, the devices can limit and fix the circuit boards at different positions, and cutting operation of the devices on the circuit boards is facilitated;

2. according to the cutting mechanism for processing the pcb, the motor, the cutting piece, the sliding block and other devices are matched, so that the device is convenient for cutting circuit boards with different sizes, the device can avoid deviation when cutting, and the cut is smooth and avoids deflection;

3. this cutting mechanism is used in pcb circuit board processing cooperatees through setting up devices such as spring, grip block and alignment jig, can make the device be convenient for promote the grip block through elasticity and upwards remove and reset, is favorable to taking off the circuit board that cuts.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the bottom box of the present utility model;

FIG. 3 is an enlarged view of portion A of FIG. 2 in accordance with the present utility model;

in the figure: 100. a bottom box; 101. a cutting mechanism; 102. a support frame; 103. an electric push rod; 104. an action lever; 105. a slide bar; 106. an adjusting frame; 107. a clamping block; 108. a fixing bolt; 109. a motor; 110. cutting the sheet; 111. a slide block; 112. a threaded rod; 113. a motor; 114. a spring; 115. and a cushion pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1, fig. 2 and fig. 3, a cutting groove is formed in the top wall of a bottom box 100, a cutting mechanism 101 is arranged on the bottom wall of the inner cavity of the bottom box 100, the circuit board is cut through the cutting mechanism 101, the cutting mechanism 101 is positioned in the inner cavity of the cutting groove, a supporting frame 102 is fixedly connected to the top wall of the bottom box 100, the electric push rod 103 is conveniently supported through the supporting frame 102, the electric push rod 103 is fixedly connected to the top wall of the inner cavity of the supporting frame 102, an action rod 104 is fixedly connected to the telescopic end of the electric push rod 103, the action rod 104 is conveniently driven to move and clamp the clamping block 107, slide rods 105 are fixedly connected to the front side and the rear side of the left side wall and the right side wall of the supporting frame 102, an adjusting frame 106 is conveniently supported through the slide rods 105, the left side and the right side of the outer wall of the slide rods 105 are respectively connected with the adjusting frame 106, the clamping block 107 is conveniently supported through the adjusting frame 106, the inner cavity of the adjusting frame 106 is respectively connected with the clamping block 107, the circuit board is fixedly clamped through the clamping block 107, the action rod 104 is positioned on the top wall of the clamping block 107, a fixing bolt 108 is conveniently fixed on the side wall of the clamping block 106, the adjusting frame 106 is conveniently fixed on the outer wall of the adjusting frame through the fixing bolt 108, and the fixing bolt 108 is conveniently fixed on the front side and the side of the adjusting frame 105 through the fixing bolt. The clamping blocks 107 are driven to move through pushing the adjusting frame 106, the clamping blocks 107 are driven to move through the adjusting frame 106, the clamping blocks 107 are adjusted according to the size and the position of a pcb circuit board, after the clamping blocks 107 at the left side and the right side are adjusted to the proper positions, the adjusting frame 106 is fixedly connected to the outer wall of the sliding rod 105 through rotating the fixing bolts 108, the acting rod 104 is driven to move through the electric push rod 103, the clamping blocks 107 are driven to move through the acting rod 104, the circuit board is clamped and fixed through the clamping blocks 107, the device can conveniently clamp and fix circuit boards of different sizes, the device can carry out limit fixing on the circuit boards at different positions, the device is beneficial to cutting operation of the circuit boards, the cutting mechanism 101 comprises a motor 109, a cutting sheet 110, a sliding block 111, a threaded rod 112 and a motor 113, the threaded rod 112 is rotatably connected to the front side wall and the rear side wall of the cavity of the bottom box 100, the sliding block 111 is in screwed with the outer wall of the threaded rod 112, the motor 113 is conveniently driven to move through the threaded rod 112, the motor 113 is fixedly connected to the front side wall of the threaded rod 112, the threaded rod 112 is conveniently driven to rotate through the motor 113, the motor 109 is conveniently drives the sliding rod 112 to clamp the circuit boards, the circuit boards are conveniently clamped and fixed to the circuit boards at different positions, and the circuit boards are conveniently cut by the cutting sheet 110 is fixedly connected to the top wall of the motor 110 through the cutting sheet 110; the bottom of the inner cavity of the bottom box 100 is provided with a moving groove, the moving of the sliding block 111 is limited by the moving groove, the sliding block 111 is prevented from deflecting, and the bottom end of the sliding block 111 is positioned in the inner cavity of the moving groove; the motor 109 drives the cutting blade 110 to rotate, the motor 113 drives the threaded rod 112 to rotate, the threaded rod 112 drives the sliding block 111 to move, the sliding block 111 drives the motor 109 to move, the motor 109 drives the cutting blade 110 to move, the cutting blade 110 moves to cut the fixed circuit boards, the device can facilitate cutting the circuit boards with different sizes, the device can avoid deflection in cutting, the cutting is smooth and avoids deflection, springs 114 are fixedly connected to the front side and the rear side of the bottom wall of the inner cavity of the adjusting frame 106, and the top ends of the springs 114 are fixedly connected to the top wall of the clamping block 107; through setting up spring 114 and being convenient for promote grip block 107 upward movement through the elasticity and reset, be favorable to taking off the circuit board that the cutting is good, the spout has all been seted up to the front and back lateral wall of alignment jig 106 inner chamber, both ends are located the inner chamber of front and back both sides spout respectively around grip block 107, it is spacing to be convenient for carry out the removal to grip block 107 through setting up the spout, it is fixed to avoid grip block 107 to take place the deflection to influence the centre gripping, the equal fixedly connected with blotter 115 of diapire of grip block 107, blotter 115 is made for the rubber material, be convenient for cushion the circuit board of centre gripping through blotter 115, lead to the circuit board to take place to damage when avoiding the centre gripping, be favorable to protecting the circuit board.

Working principle: through promoting the regulating frame 106 and removing, drive grip block 107 through regulating frame 106 and remove, make grip block 107 adjust according to pcb circuit board's size and position, after left and right sides grip block 107 adjusts to suitable position, through rotating fixing bolt 108 with regulating frame 106 fixed connection to slide bar 105's outer wall, drive action bar 104 through electric putter 103 and remove, drive grip block 107 through action bar 104 and remove, it is fixed to carry out the centre gripping to the circuit board through grip block 107 removal, can make the device be convenient for carry out the centre gripping to not equidimension circuit board, make the device carry out spacing fixed to the circuit board of equidimension, be favorable to the device to carry out cutting operation to the circuit board, drive cutting piece 110 rotation through motor 113, drive threaded rod 112 and remove through threaded rod 112, drive motor 109 and remove through slider 111, drive cutting piece 110 through cutting piece 110 removes the circuit board that has fixed, can make the device be convenient for carry out cutting operation to the circuit board of equidimension, the device cutting can make and take place the skew, make the cutting out the flattening and avoid bending.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Cutting mechanism is used in pcb circuit board processing, including base box (100), its characterized in that: cutting groove has been seted up to the roof of base box (100), the diapire of base box (100) inner chamber is provided with cutting mechanism (101), cutting mechanism (101) are located the inner chamber of cutting groove, the roof of base box (100) is provided with support frame (102), the roof of support frame (102) inner chamber is provided with electric putter (103), the flexible end of electric putter (103) is provided with action pole (104), both sides all are provided with slide bar (105) around the lateral wall about support frame (102), the left and right sides of slide bar (105) outer wall all is provided with alignment jig (106), the inner chamber of alignment jig (106) all is provided with grip block (107), action pole (104) are located the roof of grip block (107), the preceding lateral wall of alignment jig (106) is provided with fixing bolt (108), the rear end of fixing bolt (108) is located the outer wall of slide bar (105).

2. The cutting mechanism for pcb processing of claim 1, wherein: cutting mechanism (101) include motor (109), cutting piece (110), slider (111), threaded rod (112) and motor (113), threaded rod (112) set up in the front and back lateral wall of base case (100) inner chamber, slider (111) set up in the outer wall of threaded rod (112), motor (113) set up in the front lateral wall of base case (100), the front end of threaded rod (112) with motor (113) are connected, motor (109) set up in the roof of slider (111), cutting piece (110) set up in the output of motor (109).

3. The cutting mechanism for pcb processing of claim 2, wherein: the bottom of the inner cavity of the bottom box (100) is provided with a moving groove, and the bottom end of the sliding block (111) is positioned in the inner cavity of the moving groove.

4. The cutting mechanism for pcb processing of claim 1, wherein: springs (114) are arranged on the front side and the rear side of the bottom wall of the inner cavity of the adjusting frame (106), and the top ends of the springs (114) are arranged on the top wall of the clamping block (107).

5. The cutting mechanism for pcb processing of claim 1, wherein: the front side wall and the rear side wall of the inner cavity of the adjusting frame (106) are respectively provided with a sliding groove, and the front end and the rear end of the clamping block (107) are respectively positioned at the front side and the rear side of the inner cavity of the sliding groove.

6. The cutting mechanism for pcb processing of claim 1, wherein: the bottom wall of the clamping block (107) is provided with a cushion pad (115), and the cushion pad (115) is made of rubber materials.