CN219055707U

CN219055707U - PCB auxiliary clamping device for tin-aluminum printer

Info

Publication number: CN219055707U
Application number: CN202222926606.0U
Authority: CN
Inventors: 李金坪
Original assignee: Dongguan Xincun Electronic Technology Co ltd
Current assignee: Dongguan Xincun Electronic Technology Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-05-23
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses a PCB auxiliary clamping device for a tin-aluminum printer, which comprises a mounting base, wherein a motor is fixedly arranged on the inner top wall of the mounting base. According to the utility model, the upper mounting seat and the fixed pressing plate are arranged, when the PCB is used, the PCB is placed on the upper mounting seat, the fixed pressing plate is connected with the fixed base through the rotating shaft, one end of the rotating shaft is provided with the boss, the other end of the rotating shaft is provided with the E-shaped lock catch for clamping, the upper pressing plate and the fixed base are effectively prevented from falling off, the upper pressing plate is provided with the double-insurance structure, and the rotating shaft is fixed through the jackscrew, so that the firmness and the safety are stronger; meanwhile, the air cylinder and the motor are arranged, so that the height of the upper mounting seat can be adjusted through the control panel, and the position of the PCB can be adjusted through rotating the upper mounting seat; install dustproof rubber circle between lower mount pad and the last mount pad, and dustproof rubber circle's transversal personally submits circularly, makes things convenient for the dust to get into the inside of installation base.

Description

PCB auxiliary clamping device for tin-aluminum printer

Technical Field

The utility model relates to the field of clamping device equipment, in particular to a PCB auxiliary clamping device for a tin-aluminum printing machine.

Background

The PCB, chinese name is printed circuit board, also called printed circuit board, is an important electronic component, is a support body of electronic components, is a carrier for electrically connecting electronic components, is called a 'printed' circuit board because it is manufactured by adopting an electronic printing technology, is usually processed by using a tin-aluminum printer, and has the problem that gaps exist between the PCB boards caused by the fact that the PCB boards are not firmly fixed after being mounted and cannot be conducted due to the fact that the fixture in the existing tin-aluminum printer is used for processing the PCB boards, so that the efficiency of the tin-aluminum printer is improved. In combination with the problems of the clamping device of the tin-aluminum printer in use, a PCB auxiliary clamping device for the tin-aluminum printer is provided.

Disclosure of Invention

The utility model aims to provide a PCB auxiliary clamping device for a tin-aluminum printer, which aims to solve the defects in the technology.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a PCB board auxiliary clamping device for tin-aluminum printing machine, includes the installation base, fixed mounting has the motor on the inside roof of installation base, the output fixed mounting of motor has first rotor, rotate on the inside diapire of installation base and install the second rotor, the second rotor is located one side of first rotor, the top fixed mounting who rotates the wheel has the bracing piece, the outside of bracing piece is provided with the installing support, installing support and bracing piece swing joint, the top fixed mounting of bracing piece has the connecting block, the fixed mounting of connecting block has the mount pad, the top one side rotation of mount pad is installed fixed clamp plate down, the printing groove has been seted up to the inside of fixed clamp plate, one side fixed mounting of fixed clamp plate has the axis of rotation, just the axis of rotation is rotated and is installed in the top surface of bracing piece, set up flutedly in the axis of rotation, just the jackscrew is installed at the top of recess, just the equal fixed mounting of both sides of axis of rotation has the hasp.

As a preferable scheme of the utility model, a control panel is fixedly arranged on one side surface of the mounting base, the motor is a servo motor, and the motor is electrically connected with the control panel, so that the upper mounting base can rotate to adjust the position of the PCB.

As a preferable scheme of the utility model, the printing groove formed in the fixed pressing plate is matched with the PCB for use, and the upper pressing plate is provided with a double-insurance structure, so that the firm safety is further enhanced by fixing the rotating shaft through the jackscrew.

As a preferable scheme of the utility model, the output end of the air cylinder is fixedly connected with the connecting block, the air cylinder is electrically connected with the control panel, and the height of the upper mounting seat can be adjusted through the control panel.

As a preferable scheme of the utility model, the first rotating wheel and the second rotating wheel are both rotatably installed in the installation base, and the first rotating wheel and the second rotating wheel are mutually matched for use.

As a preferable scheme of the utility model, the number of jackscrews is two, which are matched with the grooves, one end of the rotating shaft is fixedly provided with the limiting disc, the other end of the rotating shaft is fixedly sleeved with the lock catch, and the lock catch is E-shaped, so that the upper pressing plate and the fixed base are effectively prevented from falling off.

As a preferable scheme of the utility model, a dustproof rubber ring is arranged between the lower mounting seat and the upper mounting seat, and the cross section of the dustproof rubber ring is circular, so that dust can conveniently enter the mounting base.

In the technical scheme, the utility model has the technical effects and advantages that:

according to the utility model, the upper mounting seat and the fixed pressing plate are arranged, when the PCB is used, the PCB is placed on the upper mounting seat, the fixed pressing plate is connected with the fixed base through the rotating shaft, one end of the rotating shaft is provided with the boss, the other end of the rotating shaft is provided with the E-shaped lock catch for clamping, the upper pressing plate and the fixed base are effectively prevented from falling off, the upper pressing plate is provided with the double-insurance structure, and the rotating shaft is fixed through the jackscrew, so that the firmness and the safety are stronger; meanwhile, the air cylinder and the motor are arranged, so that the height of the upper mounting seat can be adjusted through the control panel, and the position of the PCB can be adjusted through rotating the upper mounting seat; install dustproof rubber circle between lower mount pad and the last mount pad, and dustproof rubber circle's transversal personally submits circularly, makes things convenient for the dust to get into the inside of installation base.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

Fig. 1 is a schematic structural diagram of a PCB auxiliary clamping device for a tin-aluminum printer according to the present utility model;

fig. 2 is a schematic perspective view of a fixed platen of a PCB auxiliary clamping device for a tin-aluminum printer according to the present utility model;

fig. 3 is a schematic diagram of a rotating shaft structure of a PCB auxiliary clamping device for a tin-aluminum printer according to the present utility model.

Reference numerals illustrate:

1. a mounting base; 2. a motor; 3. a first rotating wheel; 4. a second rotating wheel; 5. a support rod; 6. a lower mounting seat; 7. an upper mounting seat; 8. a connecting block; 9. a fixed pressing plate; 10. a rotating shaft; 11. a printing tank; 12. locking; 13. a groove; 14. a jackscrew; 15. a mounting bracket; 16. and (3) a cylinder.

Detailed Description

In order to make the explanation and the description of the technical solution and the implementation of the present utility model clearer, several preferred embodiments for implementing the technical solution of the present utility model are described below.

The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, the same or similar reference numerals indicate the same or similar parts and features. The drawings merely schematically illustrate the concepts and principles of embodiments of the disclosure and do not necessarily illustrate the specific dimensions and proportions of the various embodiments of the disclosure. Specific details or structures of embodiments of the present disclosure may be shown in exaggerated form in particular drawings, various publications, patents and published patent specifications cited herein are incorporated herein by reference in their entirety and below are set forth in detail the embodiments of the present utility model, which are obviously only a few embodiments of the present utility model.

In the description of the present utility model, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance unless explicitly specified or limited otherwise; the term "plurality" means two or more, unless specified or indicated otherwise; the terms "coupled," "secured," and the like are to be construed broadly, and may be used, for example, in a fixed or removable connection; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present specification, it should be understood that the terms "upper," "lower," "left," "right," and the like in the embodiments of the present application are described in terms of angles shown in the drawings, and should not be construed as limiting the embodiments of the present application. In the context of this document, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on the other element or be indirectly on the other element through intervening elements.

Examples

Referring to fig. 1-3 of the specification, a motor 2 is fixedly installed on the inner top wall of a mounting base 1, a first rotating wheel 3 is fixedly installed at the output end of the motor 2, a second rotating wheel 4 is rotatably installed on the inner bottom wall of the mounting base 1, the second rotating wheel 4 is positioned on one side of the first rotating wheel 3, a supporting rod 5 is fixedly installed at the top of the second rotating wheel 4, a mounting bracket 15 is arranged outside the supporting rod 5, the mounting bracket 15 is movably connected with the supporting rod 5, a connecting block 8 is fixedly installed at the top of the supporting rod 5, an upper mounting seat 7 is fixedly installed on the connecting block 8, a fixed pressing plate 9 is rotatably installed on one side of the top of the lower mounting seat 6, a printing groove 11 is formed in the inner part of the fixed pressing plate 9, a rotating shaft 10 is fixedly installed on one side of the fixed pressing plate 9, the rotating shaft 10 is rotatably installed on the top surface of the supporting rod 5, a groove 13 is formed in the rotating shaft 10, a top of the groove 13 is provided with a jackscrew 14, two sides of the rotating shaft 10 are fixedly installed with a lock catch 12, and the upper mounting seat 7 and the fixed pressing plate 9 are arranged on the outer side of the supporting rod 5, the upper mounting seat 7 is movably connected with the supporting plate 5, the upper pressing plate 7, the upper pressing plate 9 is fixedly installed on the rotating plate is fixedly connected with the rotating plate 10 through the rotating shaft 10, and the upper pressing plate 10 through the upper fixing seat 10, and the upper pressing plate 9 is fixedly designed to be firmly, and simultaneously, and the other end is fixedly fixed through the upper pressing plate 9 is firmly fixed through the upper fixing seat 9, and the upper fixing seat is firmly fixed safety seat 9; simultaneously, the height of the upper mounting seat 7 can be adjusted through the control panel by arranging the air cylinder 16 and the motor 2, and the position of the PCB can be adjusted by rotating the upper mounting seat 7; a dustproof rubber ring is arranged between the lower mounting seat 6 and the upper mounting seat 7, and the cross section of the dustproof rubber ring is circular, so that dust can conveniently enter the mounting base 1;

wherein one side surface fixed mounting of mount pad 1 has control panel, and motor 2 is servo motor, and motor 2 and control panel electric connection, can make the position of going up mount pad 7 and rotate the adjustment PCB board, the printing groove 11 of seting up in the fixed clamp plate 9 and PCB board mutually support and use, fixed clamp plate 9 has designed double insurance structure simultaneously, fixed axis of rotation 10 through jackscrew 14, firm security has been strengthened more, the output and the connecting block 8 fixed connection of cylinder 16, and cylinder 16 and control panel electric connection, the height of mount pad 7 on the accessible control panel adjustment, first rotating wheel 3 and second rotating wheel 4 all rotate the mount pad 1 rotation installation, and first rotating wheel 3 and second rotating wheel 4 mutually support and use, the rotation of conveniently going up mount pad 7 adjusts the position of PCB board, the quantity and the recess 13 phase-match of jackscrew 14 are two sets, axis of rotation 10 one end fixed mounting has the spacing disc, the other end fixed cover is equipped with hasp 12, hasp 12 is the E shape, effectively prevent that fixed clamp plate 9 and last mount pad 7 from droing, install the dust seal down between mount pad 6 and the mount pad 7, and the inside cross-section of the circular rubber seat 1 is convenient for entering dust.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides a PCB board auxiliary clamping device for tin aluminium printing machine, includes installation base (1) and lower mount pad (6), its characterized in that: the utility model discloses a motor, including installation base (1), motor (2) are fixed mounting on the inside roof of installation base (1), the output fixed mounting of motor (2) has first rotation wheel (3), rotation is installed on the inside diapire of installation base (1) has second rotation wheel (4), second rotation wheel (4) are located one side of first rotation wheel (3), the top fixed mounting of second rotation wheel (4) has bracing piece (5), the outside of bracing piece (5) is provided with installing support (15), installing support (15) and bracing piece (5) swing joint, the top fixed mounting of bracing piece (5) has connecting block (8), the fixed mounting of connecting block (8) has last mount pad (7), the top one side rotation of lower mount pad (6) is installed fixed clamp plate (9), printing groove (11) are seted up to the inside of fixed clamp plate (9), just one side fixed mounting of rotation axis (10) is installed in the top surface of bracing piece (5), set up in rotation axis (10) recess (13) on rotation axis (10), and install both sides silk (12) are all installed to the top.

2. The auxiliary clamping device for a PCB for a tin-aluminum printer according to claim 1, wherein: one side surface of the mounting base (1) is fixedly provided with a control panel, the motor (2) is a servo motor, and the motor (2) is electrically connected with the control panel.

3. The auxiliary clamping device for a PCB for a tin-aluminum printer according to claim 2, wherein: a printing groove (11) formed in the fixed pressing plate (9) is matched with the PCB for use.

4. The auxiliary clamping device for a PCB for a tin-aluminum printer according to claim 1, wherein: the connecting block (8) is fixedly connected with the output end of the air cylinder (16), and the air cylinder (16) is electrically connected with the control panel.

5. The auxiliary clamping device for a PCB for a tin-aluminum printer according to claim 1, wherein: the first rotating wheel (3) and the second rotating wheel (4) are rotatably installed on the installation base (1), and the first rotating wheel (3) and the second rotating wheel (4) are mutually matched for use.

6. The auxiliary clamping device for a PCB for a tin-aluminum printer according to claim 1, wherein: the number of jackscrews (14) is two, two groups of jackscrews are matched with the grooves (13), a limiting disc is fixedly arranged at one end of the rotating shaft (10), a lock catch (12) is fixedly sleeved at the other end of the rotating shaft, and the lock catch (12) is E-shaped.

7. The auxiliary clamping device for a PCB for a tin-aluminum printer according to claim 1, wherein: a dustproof rubber ring is arranged between the lower mounting seat (6) and the upper mounting seat (7), and the cross section of the dustproof rubber ring is circular.