CN209572235U - A kind of fixed device of PCB printing plate printing - Google Patents

Abstract

The utility model discloses a kind of PCB printing plates to print with fixed device, including fixed frame ontology, the shape of the fixed frame ontology is quadrangle, the front surface of the fixed frame ontology offers the first movable chamber, first movable chamber is fixedly connected to the first strap at the top and bottom of inner cavity, the shape of first strap is rectangle, and the opposite side of first strap offers the first fixing groove.The utility model is used cooperatively by the first fixing groove, adjustable pipe, fixed slip bar, elastic spring, push rod, sliding slot, the second movable chamber, fixedly connected part, the second strap, connection bolt, the second fixing groove and fluting, so that printing plate is in printing, the fixed effect of printing plate is more preferable, the printing of ink is more evenly in printing process, it ensure that the printing quality of printing plate, resources of production and electric power energy are saved, the working efficiency of staff is substantially increased.

Description

A kind of fixed device of PCB printing plate printing

Technical field

The utility model relates to PCB technical field, the fixed devices of specially a kind of PCB printing plate printing.

Background technique

PCB, Chinese are printed circuit board, also known as printed wiring board, are important electronic component, are electronic components Supporter, be electronic component electrical connection carrier, due to it using electron printing make, therefore be referred to as " print Brush " circuit board.

PCB printing plate needs to print ink in production, however traditional PCB printing plate is in printing, printing equipment It is bad to the fixed effect of printing plate, it is easy so that printing plate movement, causes print unevenness even, do over again, cause to give birth to The waste of resource is produced, the consumption of electric power energy greatly reduces the working efficiency of staff.

Utility model content

The purpose of this utility model is to provide a kind of PCB printing plates to print with device is fixed, and has good fixing effect Advantage, solve traditional PCB printing plate printing when, printing equipment is bad to the fixed effect of printing plate, be easy so that Printing plate is mobile, causes print unevenness even, does over again, and causes the waste of resources of production, the consumption of electric power energy, significantly The problem of reducing staff's working efficiency.

To achieve the above object, the utility model provides the following technical solutions: a kind of fixed dress of PCB printing plate printing It sets, including fixed frame ontology, the shape of the fixed frame ontology is quadrangle, and the front surface of the fixed frame ontology offers the One movable chamber is fixedly connected to the first strap at the top and bottom of first movable chamber inner cavity, and described first is fixed The shape of clamping plate is rectangle, and the opposite side of first strap offers the first fixing groove, in first movable chamber The two sides of chamber are fixedly connected to adjustable pipe.

The side of the adjustable pipe offers the second movable chamber, and the side of second movable chamber inner cavity is fixedly connected with Determine slide bar, the shape of the fixed slip bar is hexagon, and the surface of the fixed slip bar is successively connected with bullet from left to right One end of power spring, mobile limited block and push rod, the elastic spring is fixedly connected with adjustable pipe, the elastic spring it is another End is fixedly connected with mobile limited block, and the right side of the mobile limited block is fixedly connected with push rod, the shape of the mobile limited block Shape be it is trapezoidal, the top and bottom of second movable chamber inner cavity offer sliding slot, the top and bottom of the mobile limited block Portion all extends to the inner cavity of sliding slot, and the push rod is through to the outside of adjustable pipe, the push rod far from one end of mobile limited block One end far from mobile limited block is fixedly connected with fixedly connected part, and the fixedly connected part is fixedly connected far from the side of push rod Have the second strap, the shape of second strap is L shape, the fixedly connected part close to push rod side top and Bottom is provided through connection bolt, and the connection bolt is through to the second strap close to the side of the second strap Inside, the opposite side of second strap offers the second fixing groove, the fixedly connected part far from push rod one Side is embedded in the inside of the second strap, and the top and bottom of second strap are contacted with the first strap.

Preferably, the two sides of the first movable chamber intracavity bottom are fixedly connected to directive slide track, the directive slide track It is through to the outside of the second strap close to the side of the second strap, guiding is offered at the top of the directive slide track and is slided Slot, the directive slide track are located at the bottom of adjustable pipe.

Preferably, the two sides of second strap bottom offer needle roller groove, the inner cavity of the needle roller groove It is connected with needle roller, the needle roller extends to the inner cavity of guide chute far from the side of needle roller groove.

Preferably, the bottom of second fixing groove inner cavity offers fluting, and the depth of the fluting is not more than 0. 5 Centimetre.

Preferably, the depth of second fixing groove is one centimetre, and the width of second fixing groove is four centimetres.

Preferably, the width of first fixing groove is 4 points 5 centimetres, and the depth of first fixing groove is one centimetre.

Compared with prior art, the beneficial effects of the utility model are as follows:

1, the utility model is lived by the first fixing groove, adjustable pipe, fixed slip bar, elastic spring, push rod, sliding slot, second Dynamic chamber, the second strap, connects being used cooperatively for bolt, the second fixing groove and fluting at fixedly connected part, so that printing plate exists When printing, the fixed effect of printing plate is more preferable, and the printing of ink more evenly, ensure that the printing quality of printing plate in printing process Amount, saves resources of production and electric power energy, substantially increases the working efficiency of staff.

2, the utility model avoids the second strap and occurs mobile offset when moving by the setting of directive slide track The case where, the stability of the second strap when moving is improved, plays the role of guiding to the second strap, passes through The setting of needle roller groove and needle roller reduces the frictional force that the second strap is generated when directive slide track surface is slided, and reduces The resistance that second strap is subject to when mobile, fluency when improving the movement of the second strap are made by the setting of fluting User is obtained when printing plate prints one side, can more easily carry out turn-over, while being also more convenient user for printing plate It takes out.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model fixed frame body construction face upwarding section；

Fig. 3 is the second strap of the utility model the structure left view；

Fig. 4 is the partial enlarged view of A in the utility model structure chart 2；

Fig. 5 is the partial enlarged view of B in the utility model structure chart 2.

In figure: 1, fixed frame ontology；2, the first movable chamber；3, the first strap；4, the first fixing groove；5, guiding is slided Rail；6, guide chute；7, adjustable pipe；8, fixed slip bar；9, elastic spring；10, mobile limited block；11, push rod；12, sliding slot； 13, the second movable chamber；14, fixedly connected part；15, the second strap；16, bolt is connected；17, needle roller groove；18, needle roller； 19, the second fixing groove；20, it slots；21, fixing piece；22, aperture.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of printing of PCB printing plate fixed device, packet Fixed frame ontology 1 is included, the shape of fixed frame ontology 1 is quadrangle, and the front surface of fixed frame ontology 1 offers the first movable chamber 2, The first strap 3 is fixedly connected at the top and bottom of first movable chamber, 2 inner cavity, the shape of the first strap 3 is square Shape, the opposite side of the first strap 3 offer the first fixing groove 4, and the two sides of 2 inner cavity of the first movable chamber are fixedly connected to Adjustable pipe 7.

The side of adjustable pipe 7 offers the second movable chamber 13, and the side of 13 inner cavity of the second movable chamber is fixedly connected with fixation Slide bar 8, the shape of fixed slip bar 8 are hexagon, the surface of fixed slip bar 8 be successively connected with from left to right elastic spring 9, One end of mobile limited block 10 and push rod 11, elastic spring 9 is fixedly connected with adjustable pipe 7, the other end of elastic spring 9 and activity Limited block 10 is fixedly connected, and the right side of mobile limited block 10 is fixedly connected with push rod 11, the shape of mobile limited block 10 be it is trapezoidal, The top and bottom of second movable chamber, 13 inner cavity offer sliding slot 12, and the top and bottom of mobile limited block 10 all extend to cunning The inner cavity of slot 12, push rod 11 are through to the outside of adjustable pipe 7 far from one end of mobile limited block 10, and push rod 11 is far from activity limit One end of block 10 is fixedly connected with fixedly connected part 14, and fixedly connected part 14 is fixedly connected with second far from the side of push rod 11 and consolidates The shape of clamp plate 15, the second strap 15 is L shape, and fixedly connected part 14 is passed through close to the top and bottom of 11 side of push rod It wears and is equipped with connection bolt 16, connection bolt 16 is through in the second strap 15 close to the side of the second strap 15 Portion, the opposite side of the second strap 15 offer the second fixing groove 19, and fixedly connected part 14 is inlayed far from the side of push rod 11 Embedded in the inside of the second strap 15, the top and bottom of the second strap 15 are contacted with the first strap 3.

In the utility model: the two sides of 2 intracavity bottom of the first movable chamber are fixedly connected to directive slide track 5, directive slide track 5 The outside of the second strap 15 is through to close to the side of the second strap 15, the top of directive slide track 5 offers guiding Sliding slot 6, directive slide track 5 are located at the bottom of adjustable pipe 7, by the setting of directive slide track 5, avoid the second strap 15 and are moving Occur the case where mobile offset when dynamic, the stability of the second strap 15 when moving is improved, to the second strap 15 Play the role of guiding.

In the utility model: the two sides of 15 bottom of the second strap offer needle roller groove 17, needle roller groove 17 Inner cavity is connected with needle roller 18, and needle roller 18 extends to the inner cavity of guide chute 6 far from the side of needle roller groove 17, passes through needle roller The setting of groove 17 and needle roller 18 reduces the frictional force that the second strap 15 is generated when 5 surface of directive slide track is slided, subtracts The resistance that small second strap 15 is subject to when mobile improves the fluency when movement of the second strap 15.

In the utility model: the bottom of 19 inner cavity of the second fixing groove offers fluting 20, slot 20 depth no more than zero Five centimetres of point, by the setting of fluting 20, so that user when printing plate prints one side, can more easily be turned over Face, while being also more convenient user and taking out printing plate.

In the utility model: the depth of the second fixing groove 19 is one centimetre, and the width of the second fixing groove 19 is four centimetres.

In the utility model: the width of the first fixing groove 4 is 4 points 5 centimetres, and the depth of the first fixing groove 4 is one centimetre.

Working principle: when the utility model is used, user is in use, by second strap 15 in left side or right side It moves outward, expands the space between two the second straps 15, drive mobile limited block 10 to move when push rod 11 is mobile Dynamic, the top and bottom of mobile limited block 10 are mobile in the inner cavity of sliding slot 12, then compression elasticity spring 9 is placed printing plate In the inner cavity of the second fixing groove 19 and the first fixing groove 4, the second strap 15 is then unclamped, elastic spring 9 passes through itself Elastic force pushes mobile limited block 10 to move backward the second strap 15, and mobile limited block 10 drives push rod 11 to move backward, pushes away Bar 11 pushes the second strap 15 reverse movement, is clamped fixation to printing plate, because the first fixing groove 4 and second is fixed The depth of slot 19 is less than the thickness of printing plate, and then will not influence the printing quality of printing plate in printing, finally reaches fixation The good purpose of effect.

In summary: the fixed device of PCB printing plate printing, by the first fixing groove 4, adjustable pipe 7, fixed slip bar 8, Elastic spring 9, push rod 11, sliding slot 12, the second movable chamber 13, fixedly connected part 14, the second strap 15, connection bolt 16, Second fixing groove 19 is used cooperatively with fluting 20, solves traditional PCB printing plate in printing, printing equipment is to printing The fixed effect of plate is bad, is easy so that printing plate movement, causes print unevenness even, do over again, cause resources of production Waste, the consumption of electric power energy, the problem of greatly reducing staff's working efficiency.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of printing of PCB printing plate fixed device, including fixed frame ontology (1), it is characterised in that: the fixed frame ontology (1) shape is quadrangle, and the front surface of the fixed frame ontology (1) offers the first movable chamber (2), first movable chamber (2) it is fixedly connected at the top and bottom of inner cavity the first strap (3), the shape of first strap (3) is square Shape, the opposite side of first strap (3) offer the first fixing groove (4), and the two of the first movable chamber (2) inner cavity Side is fixedly connected to adjustable pipe (7)；

The side of the adjustable pipe (7) offers the second movable chamber (13), and the side of the second movable chamber (13) inner cavity is fixed It is connected with fixed slip bar (8), the shape of the fixed slip bar (8) is hexagon, and the surface of the fixed slip bar (8) is from left to right Successively it is connected with elastic spring (9), mobile limited block (10) and push rod (11), one end of the elastic spring (9) and work Dynamic pipe (7) is fixedly connected, and the other end of the elastic spring (9) is fixedly connected with mobile limited block (10), the activity limit The right side of block (10) is fixedly connected with push rod (11), and the shape of the mobile limited block (10) is trapezoidal, second movable chamber (13) top and bottom of inner cavity offer sliding slot (12), all extend to cunning at the top and bottom of the mobile limited block (10) The inner cavity of slot (12), the push rod (11) is through to the outside of adjustable pipe (7) far from the one end of mobile limited block (10), described to push away Bar (11) is fixedly connected with fixedly connected part (14) far from the one end of mobile limited block (10), and the fixedly connected part (14) is separate The side of push rod (11) is fixedly connected with the second strap (15), and the shape of second strap (15) is L shape, described Fixedly connected part (14) is provided through connection bolt (16), the connection spiral shell close to the top and bottom of push rod (11) side Bolt (16) is through to the inside of the second strap (15), second strap close to the side of the second strap (15) (15) opposite side offers the second fixing groove (19), and the fixedly connected part (14) is embedded in far from the side of push rod (11) The top and bottom of the inside of second strap (15), second strap (15) connect with the first strap (3) Touching.

2. a kind of fixed device of PCB printing plate printing according to claim 1, it is characterised in that: first activity The two sides of chamber (2) intracavity bottom are fixedly connected to directive slide track (5), and the directive slide track (5) is close to the second strap (15) side is through to the outside of the second strap (15), offers guide chute at the top of the directive slide track (5) (6), the directive slide track (5) is located at the bottom of adjustable pipe (7).

3. a kind of fixed device of PCB printing plate printing according to claim 2, it is characterised in that: described second is fixed The two sides of clamping plate (15) bottom offer needle roller groove (17), and the inner cavity of the needle roller groove (17) is connected with needle roller (18), the needle roller (18) extends to the inner cavity of guide chute (6) far from the side of needle roller groove (17).

4. a kind of fixed device of PCB printing plate printing according to claim 1, it is characterised in that: described second is fixed The bottom of slot (19) inner cavity offers fluting (20), and the depth of the fluting (20) is not more than 0. 5 centimetres.

5. a kind of fixed device of PCB printing plate printing according to claim 1, it is characterised in that: described second is fixed The depth of slot (19) is one centimetre, and the width of second fixing groove (19) is four centimetres.

6. a kind of fixed device of PCB printing plate printing according to claim 1, it is characterised in that: described first is fixed The width of slot (4) is 4 points 5 centimetres, and the depth of first fixing groove (4) is one centimetre.