CN214646729U

CN214646729U - Double-sided circuit board surface character printing equipment

Info

Publication number: CN214646729U
Application number: CN202120420051.5U
Authority: CN
Inventors: 卢伟君; 陈珊
Original assignee: Mezihou Lianke Circuit Co ltd
Current assignee: Mezihou Lianke Circuit Co ltd
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2021-11-09
Anticipated expiration: 2031-02-25

Abstract

The utility model belongs to the technical field of circuit board printing, and discloses a double-sided circuit board surface character printing device, which comprises a device main body, wherein a first motor is fixedly arranged inside the device main body, a gear is welded on an output shaft of the first motor, a lifting rod is movably connected on the surface of the gear, an operation table is welded on the top end of the lifting rod, the height of the operation table can be adjusted, the device has better adaptability, a second motor is fixedly arranged on the right side of the inner wall of the operation table, a threaded rod is welded on the output shaft of the second motor, a movable rod is connected on the surface of the threaded rod in a threaded manner, a limiting rod is welded on the inner wall of the operation table, a movable bracket is welded on the top of the movable rod, a fixed bracket is welded on the upper surface of the operation table, and a third motor is fixedly arranged on the side surfaces of the movable bracket and the fixed bracket, and an output shaft of the third motor is fixedly provided with a clamp which can clamp circuit boards with different lengths.

Description

Double-sided circuit board surface character printing equipment

Technical Field

The utility model belongs to the technical field of circuit board printing, specifically be a double-sided circuit board surface characters lithography apparatus.

Background

Printing is a technology of transferring ink to the surface of paper, fabric, leather and other materials through plate making, inking, pressurizing and other processes to copy the content of the original in batches, and in a simple sense, printing is a technological process of transferring the image-text information on the original to a printing stock by using a printing plate or other modes, and can also be understood as a copying process of transferring a color-developing agent/pigment (such as ink) to the printing stock by using an analog or digital image carrier.

The height of the operation table of the existing double-sided circuit board surface character printing equipment is fixed and unchangeable, fine adjustment can not be carried out according to actual requirements, the adaptability is poor, the clamping size of the operation table is fixed and unchangeable, the operation table can not be adjusted according to the length of a circuit board, and the operation table can only be suitable for the circuit board with a fixed size.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems, the printing equipment for characters on the surface of the double-sided circuit board is provided.

The utility model adopts the technical scheme as follows: a double-sided circuit board surface character printing device comprises a device main body, wherein a first motor is fixedly installed inside the device main body, a gear is welded on an output shaft of the first motor, a lifting rod is movably connected to the surface of the gear, an operating platform is welded at the top end of the lifting rod, a compression spring is fixedly installed at the bottom end of the inner wall of the device main body, a top plate is welded at the top of the compression spring, a support frame is welded on the upper surface of the device main body, a slide rail is arranged on the front surface of the support frame, an electric push rod is slidably connected inside the slide rail, a printing head is fixedly installed at the bottom of the electric push rod, a second motor is fixedly installed on the right side of the inner wall of the operating platform, a threaded rod is welded on an output shaft of the second motor, a movable rod is connected to the surface of the threaded rod in a threaded manner, a limiting rod is welded on the inner wall of the operating platform, the welding of the top of movable rod has the movable support, the last skin weld of operation panel has the fixed bolster, the movable support with the side fixed mounting of fixed bolster has the third motor, the output shaft fixed mounting of third motor has anchor clamps.

In a preferred embodiment, a side surface of the lifting rod is provided with a toothed block, and a surface of the toothed block is engaged with the gear.

In a preferred embodiment, the number of the gears and the lifting rods is two, and the gears and the lifting rods are distributed in bilateral symmetry on a middle line of the operating platform.

In a preferred embodiment, a bearing seat is fixedly installed on the left side of the inner wall of the operating platform, and the threaded rod is rotatably connected to the inside of the bearing seat.

In a preferred embodiment, the surface thread of the threaded rod is an external thread, the movable rod is internally provided with an internal thread, and the internal thread and the external thread are matched.

In a preferred embodiment, the upper surface of the operation platform is provided with a movable rod sliding groove, and the length of the movable rod sliding groove is less than half of the length of the operation platform.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, drive first motor, can drive the lifter and reciprocate in the equipment main part for the height of operation panel also can change at will, according to user's height, comes from the height by the adjustment operation panel, makes the more humanized of use of this equipment.

2. The utility model discloses in, drive the threaded rod through the second motor and rotate, make the movable rod remove about can to let movable support remove about also, the clearance in the middle of fixed bolster and the movable support just can change, adjusts according to the length of placing the circuit board, and the suitability is more extensive.

Drawings

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

FIG. 2 is a schematic diagram of the side view of the main body of the device of the present invention;

fig. 3 is a schematic diagram of the structure of the operation table of the present invention.

The labels in the figure are: 1-an equipment main body, 2-a first motor, 3-a gear, 4-a toothed block, 5-a lifting rod, 6-a compression spring, 7-a top plate, 8-an operation table, 9-a support frame, 10-a slide rail, 11-an electric push rod, 12-a printing head, 13-a second motor, 14-a threaded rod, 15-a bearing seat, 16-a movable rod, 17-a limiting rod, 18-a movable rod sliding groove, 19-a movable support, 20-a fixed support, 21-a third motor and 22-a clamp.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are 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.

Referring to fig. 1-3, a double-sided circuit board surface character printing device comprises a device main body 1, a first motor 2 is fixedly installed inside the device main body 1, a gear 3 is welded on an output shaft of the first motor 2, a lifting rod 5 is movably connected on the surface of the gear 3, a toothed block 4 is arranged on the side surface of the lifting rod 5, the gear 3 is meshed on the surface of the toothed block 4, the number of the gear 3 and the lifting rod 5 is two, the two gears 3 and the lifting rod 5 are distributed in bilateral symmetry with the middle line of an operation table 8, the lifting rod 5 can move up and down, the operation table 8 is welded on the top end of the lifting rod 5, the operation table 8 can also move up and down under the driving of the two lifting rods 5, a compression spring 6 is fixedly installed at the bottom end of the inner wall of the device main body 1, a top plate 7 is welded on the top of the compression spring 6, the effect of fixing and damping is achieved, the first motor 2 is driven, the lifting rod 5 can move up and down in the device main body 1, the height of the operation table 8 can be changed at will, the height of the operation table 8 can be adjusted according to the height of a user, so that the device is more humanized to use, a support frame 9 is welded on the upper surface of the device main body 1, a slide rail 10 is arranged on the front surface of the support frame 9, an electric push rod 11 is connected inside the slide rail 10 in a sliding manner, a printing head 12 is fixedly arranged at the bottom of the electric push rod 11, a second motor 13 is fixedly arranged on the right side of the inner wall of the operation table 8, a threaded rod 14 is welded on an output shaft of the second motor 13, a bearing seat 15 is fixedly arranged on the left side of the inner wall of the operation table 8, a threaded rod 14 is rotatably connected inside the bearing seat 15 and used for preventing the threaded rod 14 from shifting, a movable rod 16 is connected to the surface thread of the threaded rod 14, the surface thread of the threaded rod 14 is an external thread, an internal thread is arranged inside the movable rod 16, and the internal thread and external thread are matched with the internal thread, the movable rod spout 18 has been seted up to the upper surface of operation panel 8, the length of movable rod spout 18 is less than half of operation panel 8 length, make things convenient for movable rod 16 to remove about, the inner wall welding of operation panel 8 has gag lever post 17, the top welding of movable rod 16 has movable support 19, the upper surface welding of operation panel 8 has fixed bolster 20, movable support 19 and the side fixed mounting of fixed bolster 20 have third motor 21, the output shaft fixed mounting of third motor 21 has anchor clamps 22, it rotates to drive threaded rod 14 through second motor 13, make movable rod 16 remove about can, thereby let movable support 19 also remove about, the clearance in the middle of fixed bolster 20 and movable support 19 just can change, adjust according to the length of placing the circuit board, the suitability is more extensive.

The working principle is as follows: in this two-sided circuit board surface characters lithography apparatus, when needs are adjusted the height of operation panel 8, drive first motor 2 and drive gear 3 and rotate, under the effect of gear 3 and tooth piece 4, lift post 5 reciprocates, make operation panel 8 also can reciprocate the adjustment height, compression spring 7 and roof 8 play the fixed effect of support simultaneously, make the more humanized of use of this equipment, when the new circuit board of needs centre gripping, drive second motor 13, drive threaded rod 14 and rotate, make the movable rod 16 on threaded rod 14 surface move to the right, the centre gripping space grow in the middle of fixed bolster 20 and the movable bolster 19, just can freely take the change circuit board, the suitability is more extensive.

In this two-sided circuit board surface characters lithography apparatus, drive first motor 2 can drive lifter 5 and reciprocate in equipment main part 1 for the height of operation panel 8 also can change at will, according to user's height, comes from by the height of adjustment operation panel 8, makes the more humanized of use of this equipment.

In this double-sided circuit board surface characters lithography apparatus, drive threaded rod 14 through second motor 13 and rotate, make movable rod 16 remove about can to let movable support 19 also remove about, the clearance in the middle of fixed bolster 20 and the movable support 19 just can change, adjusts according to the length of placing the circuit board, and the suitability is more extensive.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a two-sided circuit board surface characters lithography apparatus, includes equipment main part (1), its characterized in that: the automatic printing equipment is characterized in that a first motor (2) is fixedly arranged inside the equipment main body (1), a gear (3) is welded on an output shaft of the first motor (2), a lifting rod (5) is movably connected to the surface of the gear (3), an operation table (8) is welded on the top end of the lifting rod (5), a compression spring (6) is fixedly arranged at the bottom end of the inner wall of the equipment main body (1), a top plate (7) is welded at the top of the compression spring (6), a support frame (9) is welded on the upper surface of the equipment main body (1), a slide rail (10) is arranged on the front surface of the support frame (9), an electric push rod (11) is slidably connected inside the slide rail (10), a printing head (12) is fixedly arranged at the bottom of the electric push rod (11), a second motor (13) is fixedly arranged on the right side of the inner wall of the operation table (8), a threaded rod (14) is welded on the output shaft of the second motor (13), the utility model discloses a hydraulic pressure welding machine, including threaded rod (14), operation panel (8), movable support (19), fixed bolster (20), movable support (19) and fixed bolster (20), the outer wall welding of operation panel (8) has gag lever post (17), the top welding of movable rod (16) has movable support (19), the last skin weld of operation panel (8), movable support (19) with the side fixed mounting of fixed bolster (20) has third motor (21), the output shaft fixed mounting of third motor (21) has anchor clamps (22).

2. The apparatus for printing characters on the surface of a double-sided circuit board according to claim 1, wherein: the side of the lifting rod (5) is provided with a tooth block (4), and the surface of the tooth block (4) is meshed with the gear (3).

3. The apparatus for printing characters on the surface of a double-sided circuit board according to claim 1, wherein: the number of the gears (3) and the lifting rods (5) is two, and the gears and the lifting rods are distributed in a bilateral symmetry mode according to a middle line of the operating platform (8).

4. The apparatus for printing characters on the surface of a double-sided circuit board according to claim 1, wherein: the left side fixed mounting of operation panel (8) inner wall has bearing frame (15), the inside rotation of bearing frame (15) is connected with threaded rod (14).

5. The apparatus for printing characters on the surface of a double-sided circuit board according to claim 1, wherein: the surface thread of the threaded rod (14) is an external thread, an internal thread is arranged inside the movable rod (16), and the internal thread and the external thread are matched.

6. The apparatus for printing characters on the surface of a double-sided circuit board according to claim 1, wherein: a movable rod sliding groove (18) is formed in the upper surface of the operating platform (8), and the length of the movable rod sliding groove (18) is smaller than half of the length of the operating platform (8).