CN210310492U

CN210310492U - Secondary recycling device for melamine base plate for PCB drilling

Info

Publication number: CN210310492U
Application number: CN201921189692.3U
Authority: CN
Inventors: 张天飞
Original assignee: Chongqing Weiding Electronic Technology Co Ltd
Current assignee: Chongqing Kemai Electronic Technology Co ltd
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-04-14
Anticipated expiration: 2029-07-26

Abstract

The utility model relates to a PCB drilling is with melamine backing plate technical field, and discloses a PCB drilling is with melamine backing plate secondary retrieval and utilization device, including base, connecting axle and axis of rotation, the equal fixed mounting in the bottom left and right sides of base has the gyro wheel, and the top fixed mounting of base has the mount, and the right side fixed mounting of mount has the push rod. This PCB drilling is with melamine backing plate secondary retrieval and utilization device, through setting up positioning spring, briquetting and loop bar, when needs load, move the loop bar to the left side, put into the inside of mount with the backing plate, then upwards stimulate the loop bar, to right side pulling loop bar, make the briquetting remove to the top of backing plate, loosen the loop bar, can fix the backing plate this moment, then through two sliders of pulling spring pulling, upwards promote the bottom plate, fix the backing plate, the convenience is fixed the backing plate when removing, avoid appearing the phenomenon that the backing plate dropped, can avoid dropping cost time and energy, can more be favorable to the user to use.

Description

Secondary recycling device for melamine base plate for PCB drilling

Technical Field

The utility model relates to a PCB drilling is with melamine backing plate technical field specifically is a PCB drilling is with melamine backing plate secondary retrieval and utilization device.

Background

The PCB, the name of which is printed circuit board, is also called printed circuit board, is an important electronic component, is a support of the electronic component, is a carrier for electrical connection of the electronic component, and the printed circuit board develops from single layer to double-sided, multi-layer and flexible, and still keeps respective development trend.

At present PCB drilling melamine backing plate is collected the backing plate through the manual work after drilling mostly, transports the retrieval and utilization place through the handcart after the collection completion, but current handcart does not set up stable structure, the phenomenon of landing can appear probably when loading, just needs reloading this moment, so provides a PCB drilling melamine backing plate secondary retrieval and utilization device and solves the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a PCB drilling is with melamine backing plate secondary retrieval and utilization device possesses advantages such as convenient fixed, has solved present PCB drilling is with melamine backing plate and has mostly collected the backing plate through the manual work after drilling, transports the retrieval and utilization place through the handcart after collecting the completion, but current handcart does not set up stable structure, the phenomenon of landing can appear when feeding, just needs the problem of reloading this moment.

(II) technical scheme

In order to realize the convenient fixed purpose, the utility model provides a following technical scheme: a secondary recycling device of a melamine base plate for PCB drilling comprises a base, a connecting shaft and a rotating shaft, wherein rollers are fixedly arranged on the left side and the right side of the bottom of the base, a fixed frame is fixedly arranged on the top of the base, a push rod is fixedly arranged on the right side of the fixed frame, a fixed rod is fixedly arranged between the left side wall and the right side wall of an inner cavity of the fixed frame, two sliding blocks are sleeved on the outer side of the fixed rod, a pulling spring sleeved on the outer side of the fixed rod is fixedly arranged between the two sliding blocks, U-shaped blocks are fixedly arranged on the tops of the two sliding blocks, the insides of the two U-shaped blocks are movably connected with the connecting rod through the connecting shaft, the tops of the two connecting rods are movably connected with a U-shaped support through the rotating shaft, a bottom plate is fixedly, the mounting groove has been seted up to the left side wall of mount inside, and the inslot diapire fixed mounting of mounting groove has positioning spring, and positioning spring's top fixed mounting has the movable plate, and the top fixed mounting of movable plate has the pull rod that extends to the mount inside, and the loop bar has been cup jointed in the outside of pull rod, and the bottom right side fixed mounting of loop bar has the briquetting.

Preferably, the handle is fixedly installed on the right side of the top of the loop bar, and an anti-skid layer is arranged on the outer side of the handle.

Preferably, the inner chamber left and right sides wall of mount all seted up with the spout of movable block looks adaptation, and spout and movable block are the T type, and the width that spout and movable block were its relative one side is less than the width of its one side of carrying on the back mutually.

Preferably, the right side gyro wheel is the universal wheel, and the right side movable mounting of gyro wheel has the brake block.

Preferably, the inside of loop bar is cavity, and the opening has been seted up to the left side of loop bar.

Preferably, the sum of the lengths of the two connecting rods is smaller than that of the fixing rod, and the U-shaped support is positioned in the center of the bottom plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a PCB drilling is with melamine backing plate secondary retrieval and utilization device possesses following beneficial effect:

this PCB drilling is with melamine backing plate secondary retrieval and utilization device, through setting up positioning spring, briquetting and loop bar, when needs load, move the loop bar to the left side, put into the inside of mount with the backing plate, then upwards stimulate the loop bar, to right side pulling loop bar, make the briquetting remove to the top of backing plate, loosen the loop bar, can fix the backing plate this moment, then through two sliders of pulling spring pulling, upwards promote the bottom plate, fix the backing plate, the convenience is fixed the backing plate when removing, avoid appearing the phenomenon that the backing plate dropped, can avoid dropping cost time and energy, can more be favorable to the user to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: the device comprises a base 1, rollers 2, a fixed frame 3, a push rod 4, a fixed rod 5, a slide block 6, a pulling spring 7, a U-shaped block 8, a connecting shaft 9, a connecting rod 10, a rotating shaft 11, a U-shaped bracket 12, a bottom plate 13, a movable block 14, an installation groove 15, a positioning spring 16, a movable plate 17, a pull rod 18, a loop bar 19 and a pressing block 20.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-2, a secondary recycling device for a melamine base plate for PCB drilling comprises a base 1, a connecting shaft 9 and a rotating shaft 11, wherein rollers 2 are fixedly installed on the left and right sides of the bottom of the base 1, the right roller 2 is a universal wheel, a brake pad is movably installed on the right side of the right roller 2, a fixed frame 3 is fixedly installed on the top of the base 1, a push rod 4 is fixedly installed on the right side of the fixed frame 3, a fixed rod 5 is fixedly installed between the left and right side walls of an inner cavity of the fixed frame 3, two sliding blocks 6 are sleeved on the outer side of the fixed rod 5, a pulling spring 7 sleeved on the outer side of the fixed rod 5 is fixedly installed between the two sliding blocks 6, U-shaped blocks 8 are fixedly installed on the tops of the two sliding blocks 6, the insides of the two U-shaped blocks 8 are movably connected with the connecting shaft 10, the sum of the lengths of the two connecting rods 10 is less than the length of the fixed rod 5, the U-shaped support 12 is positioned at the center of the bottom plate 13, the bottom plate 13 is fixedly installed at the top of the U-shaped support 12, the movable blocks 14 extending into the left side wall and the right side wall of the fixed frame 3 are fixedly installed at the left side and the right side of the bottom plate 13, the sliding grooves matched with the movable blocks 14 are formed in the left side wall and the right side wall of the inner cavity of the fixed frame 3, the sliding grooves and the movable blocks 14 are both T-shaped, the width of the opposite side of each sliding groove and the width of the corresponding movable block 14 are less than the width of the opposite side of each sliding groove, the mounting groove 15 is formed in the left side wall of the fixed frame 3, the positioning springs 16 are fixedly installed on the inner bottom wall of the mounting groove 15, the movable plate 17 is fixedly installed at the top of, and the left side of the loop bar 19 is provided with an opening, the right side of the top of the loop bar 19 is fixedly provided with a handle, the outer side of the handle is provided with an anti-skid layer, and the right side of the bottom of the loop bar 19 is fixedly provided with a pressing block 20.

In conclusion, the secondary recycling device for the melamine base plate for PCB drilling is characterized in that the positioning spring 16, the pressing block 20 and the loop bar 19 are arranged, when loading is needed, the loop bar 19 is moved to the left side, the base plate is placed in the fixing frame 3, then the loop bar 19 is pulled upwards, the loop bar 19 is pulled to the right side, the pressing block 20 is moved to the top of the base plate, the loop bar 19 is loosened, the base plate can be fixed, then the two sliding blocks 6 are pulled through the pulling spring 7, the bottom plate 13 is pushed upwards to fix the base plate, the base plate is conveniently fixed during moving, the phenomenon that the base plate falls off is avoided, time and energy are consumed when the base plate falls off, the secondary recycling device is more beneficial to users, the problems that most of the existing melamine base plates for PCB drilling are collected manually after drilling, the base plates are transported to a recycling place through a trolley after collection is completed are solved, but the existing trolley is not provided with a stable structure, there is a possibility that the material may slip during the loading process, and the reloading process is required.

It is to be noted that 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.

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

Claims

1. The utility model provides a PCB drilling is with melamine backing plate secondary retrieval and utilization device, includes base (1), connecting axle (9) and axis of rotation (11), its characterized in that: the roller wheels (2) are fixedly mounted on the left side and the right side of the bottom of the base (1), the fixing frame (3) is fixedly mounted on the top of the base (1), the push rod (4) is fixedly mounted on the right side of the fixing frame (3), the fixing rod (5) is fixedly mounted between the left side wall and the right side wall of the inner cavity of the fixing frame (3), two sliders (6) are sleeved on the outer side of the fixing rod (5), the pulling spring (7) sleeved on the outer side of the fixing rod (5) is fixedly mounted between the two sliders (6), U-shaped blocks (8) are fixedly mounted on the tops of the two sliders (6), the insides of the two U-shaped blocks (8) are movably connected with the connecting rods (10) through connecting shafts (9), the tops of the two connecting rods (10) are movably connected with the U-shaped support (12) through rotating shafts (11), and a bottom plate, the equal fixed mounting in the left and right sides of bottom plate (13) has movable block (14) that extend to the inside of mount (3) left and right sides wall, mounting groove (15) have been seted up to the left side wall of mount (3) inside, the inslot diapire fixed mounting of mounting groove (15) has positioning spring (16), the top fixed mounting of positioning spring (16) has movable plate (17), the top fixed mounting of movable plate (17) has pull rod (18) that extend to mount (3) inside, loop bar (19) have been cup jointed in the outside of pull rod (18), the bottom right side fixed mounting of loop bar (19) has briquetting (20).

2. The device of claim 1, wherein the melamine base plate for PCB drilling is reused for a second time, and the device is characterized in that: the right side of the top of the loop bar (19) is fixedly provided with a handle, and the outer side of the handle is provided with an anti-skid layer.

3. The device of claim 1, wherein the melamine base plate for PCB drilling is reused for a second time, and the device is characterized in that: the inner chamber left and right sides wall of mount (3) all sets up the spout with movable block (14) looks adaptation, and spout and movable block (14) are the T type, and spout and movable block (14) are the width that its relative one side was less than the width of its one side of carrying on the back mutually.

4. The device of claim 1, wherein the melamine base plate for PCB drilling is reused for a second time, and the device is characterized in that: the right side gyro wheel (2) are the universal wheel, and the right side movable mounting of gyro wheel (2) has the brake block.

5. The device of claim 1, wherein the melamine base plate for PCB drilling is reused for a second time, and the device is characterized in that: the inside of the loop bar (19) is hollow, and the left side of the loop bar (19) is provided with an opening.

6. The device of claim 1, wherein the melamine base plate for PCB drilling is reused for a second time, and the device is characterized in that: the sum of the lengths of the two connecting rods (10) is less than the length of the fixing rod (5), and the U-shaped support (12) is positioned at the center of the bottom plate (13).