CN217936092U

CN217936092U - Stores pylon wabbler mechanism and spray set

Info

Publication number: CN217936092U
Application number: CN202123012232.3U
Authority: CN
Inventors: 陈德和
Original assignee: Universal PCB Equipment Co Ltd
Current assignee: Universal PCB Equipment Co Ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-11-29
Anticipated expiration: 2031-12-01

Abstract

The utility model discloses a stores pylon wabbler mechanism and spray set, include: the device comprises a fixed seat, an installation part, a transmission assembly and a driving assembly, wherein the transmission assembly is installed on the fixed seat; the mounting piece is connected to the transmission assembly in a sliding mode, and a mounting position used for being connected with the hanging frame is arranged on the mounting piece; the driving assembly is installed on the fixed seat and located below the mounting piece, and the driving assembly is used for driving the mounting piece to slide on the transmission assembly so that the mounting piece drives the hanging rack to swing in a reciprocating mode. The utility model discloses a drive assembly drive installed part slides on drive assembly for fixing the stores pylon at the installed part and can realizing swaing, increased the area that sprays to the PCB board, reduce the blind area that sprays to appear, improved the production quality of PCB board.

Description

Stores pylon wabbler mechanism and spray set

Technical Field

The utility model relates to a PCB production technical field, in particular to stores pylon wabbler mechanism and spray set.

Background

Electroplating is a process of plating a thin layer of other metals or alloys on the surface of a workpiece by utilizing the electrodeposition theory, thereby preventing metal oxidation (such as corrosion), improving the wear resistance, conductivity, reflectivity, corrosion resistance (such as copper sulfate and the like), enhancing the appearance and the like.

For example at the in-process of electroplating of PCB board, can have better electroplating effect for the PCB board, need handle the oil stain on PCB board surface, impurity etc. before electroplating to and for the next step processing to the PCB board after electroplating, need wash PCB board surface residual liquid medicine after the completion of electroplating, consequently all need use spray set to spray the surface of PCB board. Because the stores pylon on the spray set is the immovable mounting means usually at present, lead to installing the PCB board on the stores pylon by the area that spray set sprayed and receive the restriction to there is certain blind area that sprays, make printed circuit board etching process appear etching copper thick inhomogeneous and etching unclean phenomenon.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a stores pylon wabbler mechanism and spray set, aim at solving present spray set and have the blind area of spraying and can't realize the problem that evenly sprays to the PCB board.

In a first aspect, to achieve the above objects, the present invention provides a rack swing mechanism, including: a fixed seat, a mounting piece, a transmission component and a driving component,

the transmission assembly is arranged on the fixed seat;

the mounting piece is connected to the transmission assembly in a sliding mode, and a mounting position used for being connected with the hanging frame is arranged on the mounting piece;

the driving assembly is installed on the fixed seat and located below the installation piece, and the driving assembly is used for driving the installation piece to slide on the transmission assembly, so that the installation piece drives the hanging rack to swing in a reciprocating mode.

Preferably, the transmission assembly comprises a first transmission unit and a second transmission unit, the first transmission unit and the second transmission unit are symmetrically installed on the fixing seat, the first transmission unit and the second transmission unit are respectively connected with the lower surface of the mounting piece, and the driving assembly is located between the first transmission unit and the second transmission unit.

Preferably, first drive unit with second drive unit all includes first supporting seat, second supporting seat, transfer line and slider, first supporting seat with the second supporting seat is installed respectively the both sides of fixing base upper surface, the both ends of transfer line are fixed respectively first supporting seat with the upper end of second supporting seat, slider slidable ground connects on the transfer line, just the slider with the lower fixed surface of installed part is connected.

Preferably, the transmission assembly still includes installation piece and fixed block, first supporting seat with the upper end of second supporting seat all is equipped with the installation piece, be equipped with first recess on the installation piece, the fixed block with the installation piece is connected, just be equipped with the second recess on the fixed block, first recess with the second recess forms and is used for the chucking the bayonet socket of transfer line.

Preferably, the first supporting seat and the second supporting seat are both arranged in an arc shape.

Preferably, the driving assembly comprises a driving piece and a rotating disc, the driving piece is installed on the fixed seat, the driving piece is located between the first transmission unit and the second transmission unit, the output end of the driving piece is connected with the rotating disc, and the rotating disc is connected with the installation piece.

Preferably, the upper surface of rolling disc is equipped with vertical ascending spliced pole, set up on the installed part and supply the trompil that the spliced pole stretched into, just the rolling disc drives the spliced pole reciprocating motion in the trompil, so that the installed part is driven and carries out reciprocating motion.

Preferably, a transmission sleeve is sleeved on the connecting column, and a sliding groove matched with the side wall of the opening is formed in the outer surface of the transmission sleeve.

In a second aspect, the present invention further provides a spraying device, including: mounting bracket, two cylinder bodies, spray set, stores pylon and the aforesaid stores pylon wabbler mechanism, the mounting bracket spanes between two cylinder bodies, the stores pylon wabbler mechanism is fixed on the mounting bracket, the mid-mounting of stores pylon is in the installation position of installed part, the both ends of stores pylon are connected with the PCB board, just the PCB board stretches into in the cylinder body, it is right to be equipped with in the cylinder body the PCB board sprays.

Preferably, the spraying device further comprises a rail mounted on the mounting rack for assisting the rack to reciprocate.

The technical scheme of the utility model through adopting to set up drive assembly on the fixing base, and connect installed part slidable on drive assembly, later with the middle part joint of stores pylon in the installation position, make it fix in the installation position, slide on drive assembly through drive assembly drive installed part at last again, thereby drive the stores pylon of being connected with the installed part and carry out reciprocal swing, make the PCB board of fixing at the stores pylon both ends realize reciprocal swing, and then increased the area that sprays to the PCB board, reduce the blind area that appears spraying, the production quality of PCB board has been improved.

Drawings

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

Fig. 1 is a schematic structural view of an embodiment of a rack swing mechanism of the present invention;

fig. 2 is a schematic structural view of another embodiment of the rack swinging mechanism of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

fig. 4 is a schematic structural view of an embodiment of the spraying device of the present invention;

fig. 5 is a schematic structural view of another embodiment of the spraying device of the present invention;

the reference numbers indicate:

the realization, the functional characteristics and the advantages of the utility model are further explained by combining the embodiment and referring to the attached drawings.

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 efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture, and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, if the meaning of "and/or" and/or "appears throughout, the meaning includes three parallel schemes, for example," A and/or B "includes scheme A, or scheme B, or a scheme satisfying both schemes A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1 to 3, according to a first aspect of the present application, the present invention provides a rack swing mechanism 1; this stores pylon wabbler mechanism 1 is used for driving stores pylon 5 and carries out reciprocating motion to make PCB board 6 of centre gripping on stores pylon 5 can carry out reciprocating motion, thereby evenly spray by spray set, solved among the present spray set stores pylon 5 fixed mounting usually, cause PCB board 6 installed on stores pylon 5 to spray the area and receive the restriction, even have the problem of spraying the blind area, improved PCB board 6's production quality.

Specifically, referring to fig. 1 and 2, the rack swing mechanism 1 includes: a fixed seat 11, a mounting piece 12, a transmission assembly 13 and a driving assembly 14,

the transmission component 13 is mounted on the fixed seat 11, the mounting component 12 is slidably connected to the transmission component 13, and the mounting component 12 is provided with a mounting position 15 for connecting with the hanger 5; the driving assembly 14 is installed on the fixed seat 11 and located below the installation member 12, and the driving assembly 14 is used for driving the installation member 12 to slide on the transmission assembly 13, so that the installation member 12 drives the hanging rack 5 to swing back and forth.

The technical scheme of the utility model through adopting to set up drive assembly 13 on fixing base 11, and connect installed part 12 slidable on drive assembly 13, later with the middle part joint of stores pylon 5 in installation position 15, make it fix in installation position 15, last rethread drive assembly 14 drive installed part 12 slides on drive assembly 13, thereby drive stores pylon 5 of being connected with installed part 12 and carry out reciprocal swing, make and fix the reciprocal swing of PCB board 6 realization at 5 both ends of stores pylon, and then increased the area that sprays to PCB board 6, reduce the emergence and spray the blind area, the production quality of PCB board 6 has been improved.

Referring to fig. 2, in an embodiment of the present application, the transmission assembly 13 includes a first transmission unit 131 and a second transmission unit 132, the first transmission unit 131 and the second transmission unit 132 are symmetrically installed on the fixing base 11, the first transmission unit 131 and the second transmission unit 132 are respectively connected to a lower surface of the mounting member 12, and the driving assembly 14 is located between the first transmission unit 131 and the second transmission unit 132. It should be noted that, transmission assembly 13 adopts first drive unit 131 and second unit to constitute, install first drive unit 131 and second drive unit 132 symmetry on fixing base 11, and the lower surface of installed part 12 all is connected with the lower surface of installed part 12, later rethread drive assembly 14 drive installed part 12 slides on first drive unit 131 and second drive unit 132, thereby realize driving the stores pylon 5 of being connected with installed part 12 and carry out reciprocating motion, moreover, the steam generator is simple in structure, the design is novel, can solve the problem that the blind area appears spraying easily when PCB 6 sprays effectively.

Specifically, each of the first and

second transmission units

131 and 132 includes a first support seat 1311, a second support seat 1312, a rod, a transmission rod 1313, and a slider, the first and

second support seats

1311 and 1312 are respectively installed at two sides of the upper surface of the fixing seat 11, two ends of the transmission rod 1313 are respectively fixed at upper ends of the first and

second support seats

1311 and 1312, the slider is slidably connected to the transmission rod 1313, and the slider is fixedly connected to the lower surface of the mounting part 12. In addition, the first supporting seat 1311 and the second supporting seat 1312 are both disposed in an arc shape. It should be noted that, in order to achieve the reciprocating motion of the mounting member 12 and to make the motion more stable, the two ends of the transmission rod 1313 are respectively fixed to the first supporting seat 1311 and the second supporting seat 1312, and then the slider is slidably connected to the transmission rod 1313, and the poison of the mounting member 12 is fixedly connected to the slider, so that the mounting member 12 can be driven to reciprocate by the driving assembly 14.

Referring to fig. 2, in an embodiment of the present application, the transmission assembly 13 further includes a mounting block 1314 and a fixing block 1315, the mounting block 1314 is disposed at upper ends of the first supporting seat 1311 and the second supporting seat 1312, a first groove is disposed on the mounting block 1314, the fixing block 1315 is connected to the mounting block 1314, and a second groove is disposed on the fixing block 1315, and the first groove and the second groove form a bayonet for clamping the transmission rod 1313. It should be noted that, by arranging the mounting block 1314 and the fixing block 1315 at the upper ends of the first supporting seat 1311 and the second supporting seat 1312 and by the mutual matching of the mounting block 1314 and the fixing block 1315, the end of the transmission rod 1313 is fixed in the bayonet, so as to realize the mounting and fixing of the transmission rod. In addition, the fixing block 1315 is fixed on the mounting block 1314 in a bolt or screw manner, so that the fixing block 1315 can be rapidly detached, and subsequent replacement or maintenance of the transmission rod is facilitated.

In one embodiment of the present application, the driving assembly 14 includes a driving member 142 and a rotating disc 141, the driving member 142 is mounted on the fixed base 11, the driving member 142 is located between the first transmission unit 131 and the second transmission unit 132, an output end of the driving member 142 is connected with the rotating disc 141, and the rotating disc 141 is connected with the mounting member 12.

The specific connection mode of the rotating disc 141 and the drive is as follows: the upper surface of the rotating disc 141 is provided with a vertically upward connecting column 143, the mounting member 12 is provided with an opening 146 into which the connecting column 143 extends, and the rotating disc 141 drives the connecting column 143 to reciprocate in the opening 146, so that the mounting member 12 is driven to reciprocate.

Referring to fig. 3, in the present embodiment, the mounting element 12 is provided with an elongated opening 146, and the connecting column 143 connected to the rotating disc 141 extends into the opening 146, so that when the rotating disc 141 is driven by the driving element 142 to rotate, the connecting column 143 reciprocates in the opening 146, and thus the mounting element 12 is driven to move back and forth, and the hanging rack 5 mounted on the mounting element 12 swings, which is simple in structure and convenient to operate.

Referring to fig. 3, in an embodiment of the present application, a driving sleeve 144 is sleeved on the connecting column 143, and a sliding groove 145 matched with a side wall of the opening 146 is formed on an outer surface of the driving sleeve 144. It should be noted that, by sleeving the transmission sleeve 144 on the connection column 143 and arranging the sliding groove 145 in the transmission sleeve 144, the sliding groove 145 and the side wall of the opening 146 are matched with each other, so that the connection column 143 can reciprocate in the opening 146, and the mounting member 12 can reciprocate.

Combine fig. 1 to 5, according to the second aspect of this application, the utility model discloses still provide a spray set, this spray set includes mounting bracket 2, two cylinder bodies 3, spray set 7, stores pylon 5 and the stores pylon wabbler mechanism 1 of first aspect, and mounting bracket 2 spanes between two cylinder bodies 3, and stores pylon wabbler mechanism 1 is fixed on mounting bracket 2, and the mid-mounting of stores pylon 5 is in the installation position 15 of installed part 12, and the both ends of stores pylon 5 are connected with PCB board 6, and PCB board 6 stretches into in the cylinder body 3, be equipped with in the cylinder body 3 and be used for spraying PCB board 6. Since the spraying device adopts all the technical solutions of all the embodiments, at least all the beneficial effects brought by the technical solutions of the embodiments are achieved, and are not repeated herein. In addition, as for the spray assembly 7 of this embodiment, reference may be made to the spray assembly 7 in the prior art, which is not described herein again.

In one embodiment of the present application, the spray device further comprises rails 4, the rails 4 being mounted on the mounting frame 2 for assisting the hanger 5 in reciprocating movement. This facility of rail 4 is when to stores pylon 5 for stores pylon wabbler mechanism 1, and stores pylon 5 can be on rail 4 round trip movement for PCB board 6 on stores pylon 5 sways in cylinder body 3, reduces the blind area that sprays to appear, has improved PCB board 6's production quality.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A hanger rocking mechanism comprising: a fixed seat, a mounting piece, a transmission component and a driving component,

the transmission assembly is arranged on the fixed seat;

the driving assembly is installed on the fixed seat and located below the mounting piece, and the driving assembly is used for driving the mounting piece to slide on the transmission assembly so that the mounting piece drives the hanging rack to swing in a reciprocating mode.

2. The rack rocking mechanism according to claim 1, wherein the transmission assembly comprises a first transmission unit and a second transmission unit, the first transmission unit and the second transmission unit are symmetrically mounted on the fixed base, the first transmission unit and the second transmission unit are respectively connected with the lower surface of the mounting member, and the driving assembly is located between the first transmission unit and the second transmission unit.

3. The rack swing mechanism according to claim 2, wherein each of the first and second transmission units comprises a first support seat, a second support seat, a transmission rod and a slider, the first and second support seats are respectively installed at both sides of the upper surface of the fixed seat, both ends of the transmission rod are respectively fixed at the upper ends of the first and second support seats, the slider is slidably connected to the transmission rod, and the slider is fixedly connected to the lower surface of the mounting member.

4. The rack rocking mechanism according to claim 3, wherein the transmission assembly further comprises a mounting block and a fixing block, the mounting block is provided at the upper end of each of the first support seat and the second support seat, the mounting block is provided with a first groove, the fixing block is connected with the mounting block, the fixing block is provided with a second groove, and the first groove and the second groove form a bayonet for clamping the transmission rod.

5. The hanger rocking mechanism of claim 4, wherein the first support seat and the second support seat are each arcuate.

6. The rack rocking mechanism of claim 2, wherein the drive assembly comprises a drive member and a rotatable disc, the drive member being mounted on the fixed base and being located between the first transmission unit and the second transmission unit, the output end of the drive member being connected to the rotatable disc, the rotatable disc being connected to the mounting member.

7. The rack swing mechanism according to claim 6, wherein the upper surface of the rotary plate is provided with a vertically upward connecting post, the mounting member is provided with an opening through which the connecting post extends, and the rotary plate drives the connecting post to reciprocate within the opening, so that the mounting member is driven to reciprocate.

8. The hanger rocking mechanism of claim 7, wherein a driving sleeve is sleeved on the connecting post, and a sliding groove matched with the side wall of the opening is formed on the outer surface of the driving sleeve.

9. A spray device, comprising: mounting bracket, two cylinder bodies, spray set, stores pylon and claim 1 to 8 stores pylon wabbler mechanism, the mounting bracket spanes between two cylinder bodies, the stores pylon wabbler mechanism is fixed on the mounting bracket, the mid-mounting of stores pylon is in the installation position of installed part, the both ends of stores pylon are connected with the PCB board, just the PCB board stretches into in the cylinder body, it is right to be equipped with in the cylinder body the PCB board sprays.

10. The spray assembly of claim 9 further comprising a rail mounted to said mounting bracket for assisting said reciprocation of said hanger.