CN217754481U - Crowded oily machine of PCB printing ink - Google Patents

Abstract

The utility model discloses a PCB printing ink oil squeezing machine, which belongs to the technical field of oil squeezing equipment and comprises a frame; the extrusion assembly is arranged on the rack and comprises a driving rubber roller arranged on the rack, a driven rubber roller which is movably arranged on the rack and is matched with the driving rubber roller and a driving source for driving the driving rubber roller to rotate; the clamping assembly comprises a supporting portion installed on the rack, an elastic piece connected to the supporting portion and a clamp connected to the elastic piece, the clamp is used for clamping the bottom of the bag, the clamp is used for clamping the bag, one side, far away from the oil outlet, of the bag in the extruding work of the bag ink is prevented from falling below the oil outlet, and therefore the ink is prevented from falling onto the bag and is not affected to be extruded.

Description

Crowded oily machine of PCB printing ink

Technical Field

The utility model relates to an crowded oily equipment technical field specifically is a crowded oily machine of PCB printing ink.

Background

The oil extruding machine is an auxiliary device for screen printing after extruding bagged ink in the PCB solder mask process into an ink barrel for mixing. The in-process of current crowded oily machine with the interior ink extrusion of sack, the sack is glued voluntarily and is glued upward the removal extrusion ink between the rumble with the driven and downwards, and the sack is kept away from one side of oil-out and can fall this moment, leads to the sack to fall to the below of oil-out, influences sack ink and extrudes, consequently, needs a crowded oily machine of PCB ink.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an crowded oily machine of PCB printing ink has solved the problem of mentioning in the above-mentioned technical background. In order to achieve the above object, the utility model provides a following technical scheme: a PCB ink oil extruding machine comprises:

a frame;

the extrusion assembly is arranged on the rack and comprises a driving rubber roller arranged on the rack, a driven rubber roller which is movably arranged on the rack and is matched with the driving rubber roller and a driving source for driving the driving rubber roller to rotate;

the clamping assembly comprises a supporting part arranged on the rack, an elastic part connected to the supporting part and a clamp connected to the elastic part, and the clamp is used for clamping the bottom of the bag.

Further, the frame includes the base and installs in the support column of base top both sides.

Further, the base top is movably provided with the backup pad, the backup pad is used for placing ink barrel.

Further, the bottom of the supporting plate is provided with a pulley.

Further, the rolling bearing with the seat is installed at the two ends of the driving rubber roller and the driven rubber roller.

Further, wherein the rolling bearing at the two ends of the driven rubber roller is connected with the support column in a sliding manner, and the rolling bearing is connected with the movable end of the cylinder.

Furthermore, the driving source comprises a motor arranged on the rack, a main driving wheel arranged at the output end of the motor, a driven driving wheel arranged at the end part of the driving rubber roller and a transmission belt connecting the main driving wheel and the driven driving wheel.

To sum up, the utility model discloses following beneficial effect has:

according to the PCB ink squeezing machine, when the ink in the bag is squeezed out, an operator places the bag between the driving rubber roller and the driven rubber roller, then the bag is clamped by the clamp by starting the driving source and pulling the clamp downwards, so that one side of the bag, which is far away from an oil outlet, is prevented from falling below the oil outlet in the bag ink squeezing work, and the ink is prevented from falling onto the bag without affecting the bag ink squeezing;

the support plate is movably arranged, so that the support plate and the rack can be separated, on one hand, the support plate is convenient to disassemble and clean, and on the other hand, the support plate with the ink barrel is convenient to separate from and enter the rack;

can be portable through the rubber windlass that follows, make the interval between final drive wheel and the rubber windlass that follows can adjust, make things convenient for crowded oily machine on the one hand to be suitable for not unidimensional sack, on the other hand makes things convenient for the sack to place and is entered into between final drive wheel and the rubber windlass that follows and is extruded.

Drawings

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

fig. 2 is a top view of fig. 1 according to the present invention;

fig. 3 is an enlarged schematic view of fig. 1A according to the present invention.

In the figure: 1. a frame; 10. a base; 100. A support plate; 101. a pulley; 11. a support pillar; 110. a chute; 2. an extrusion assembly; 20. driving the rubber roller; 21. rolling the driven rubber; 22. a drive source; 220. a motor; 221. a main transmission wheel; 222. a driven wheel; 223. a transmission belt; 23. a pedestal bearing; 24. a cylinder; 3. a clamping assembly; 30. a support portion; 31. an elastic member; 32. a clip; 320. a first splint; 321. a second splint; 322. an elastic anti-slip member.

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 all belong to the protection scope of the present invention.

Referring to fig. 1-3, an oil squeezing machine for PCB ink includes: frame 1, extrusion components 2 and clamping components 3. The bag is prevented from falling below the oil outlet in the bag ink extrusion work, so that the ink is prevented from falling on the bag, and the bag ink extrusion is not influenced.

The frame 1 comprises a base 10 and supporting columns 11 arranged on two sides of the top of the base 10, and the base 10 is placed on the ground.

Extrude subassembly 2 and install in frame 1, extrude subassembly 2 including installing in the initiative between two support columns 11 and glue rumble 20, movably install between two support columns 11 and glue the driven rubber rumble 21 of rumble 20 looks adaptation with the initiative and be used for the drive initiative and glue rumble 20 pivoted driving source 22, the rolling bearing 23 is all installed at the both ends of the initiative and glue rumble 20 and driven rubber rumble 21, rolling bearing 23 fixed mounting is at the top of support column 11 on the initiative is glued rumble 20, wherein, rolling bearing 23 and the support column 11 sliding connection at driven rubber rumble 21 both ends, and this rolling bearing 23 is connected with the expansion end of cylinder 24, the top at support column 11 is installed to cylinder 24, and is concrete, spout 110 has been seted up at the top of support column 11, be provided with the slider with rolling bearing 23 fixed connection at driven rubber rumble 21 both ends in the spout 110.

Clamping assembly 3, clamping assembly 3 is including installing in the supporting part 30 at support column 11 top, connect elastic component 31 on supporting part 30 and connect the clip 32 on elastic component 31, clip 32 is used for pressing from both sides the one end that the oil-out was kept away from to tight sack, it is concrete, supporting part 30 is L font bracing piece, and L font bracing piece glues rumble 20 with the initiative on same vertical face, elastic component 31 is the elasticity rope, it is concrete, the one end fixed connection of elasticity rope is on L font bracing piece, the other end fixed connection of elasticity rope is in one side of clip 32, clip 32 includes first splint 320 and the second splint 321 of being connected through pivot and first splint 320 and sets up the torque spring in the pivot, and torque spring's both ends respectively with first splint 320 and second splint 321 cooperation, and clip 32's work end is provided with elasticity antiskid 322.

Further, in order to make things convenient for the printing ink bucket to place and take out the below of bag oil-out, movably be provided with backup pad 100 in base 10 top, during the concrete implementation, the operator places printing ink bucket on backup pad 100, then remove backup pad 100 and drive printing ink bucket and remove the below of oil-out, printing ink bucket fills up the back, the operator removes backup pad 100 and drives printing ink bucket and goes out frame 1, do not need the operator to enter into in the frame 1 just can place printing ink bucket and take out frame 1, the below of printing ink bucket placing and taking out the bag oil-out has been made things convenient for, and support printing ink bucket through backup pad 100, prevent that printing ink on the printing ink bucket from gluing in frame 1, prevent that frame 1 from being made dirty, can remove frame 1 through backup pad 100, the convenience is cleared up the printing ink of adhesion in backup pad 100, the bottom of backup pad 100 is provided with four pulleys 101.

Specifically, the driving source 22 includes a motor 220 mounted on the supporting column 11, a main driving wheel 221 mounted at an output end of the motor 220, a driven driving wheel 222 mounted at an end of the driving rubber roller 20, and a driving belt 223 connecting the main driving wheel 221 and the driven driving wheel 222, in an embodiment, the motor 220 drives the main driving wheel 221 to rotate by starting the motor 220 to rotate in the forward and backward directions, the main driving wheel 221 drives the driven driving wheel 222 to rotate by the driving belt 223, and at this time, the driven driving wheel 222 drives the driving rubber roller 20 to rotate in the forward and backward directions.

The working principle is as follows: when extruding the ink in the sack, the operator at first starts cylinder 24 and drives the rubber windlass 21 and move toward keeping away from the gluey windlass 20 direction of initiative and move, make the interval between the gluey windlass 20 of initiative and the rubber windlass 21 of driven transfer enlarge, then place the sack far away from one side of oil-out between the gluey windlass 20 of initiative and the rubber windlass 21 of driven, then start cylinder 24 and move back, make the sack press from both sides tightly between the gluey windlass 20 of initiative and the rubber windlass 21 of driven, then drive the gluey windlass 20 rotation of initiative through starting the driving source 22, the cooperation of the gluey windlass 20 of initiative and the rubber windlass 21 of driven at this moment begins to extrude the sack, and drive sack rebound, the ink in the extrusion sack is downward (to the oil-out direction), then place the ink bucket on backup pad 100, then open the oil-out, the ink falls into the ink bucket this moment, the operator draws clip 32 downwards simultaneously, make clip 32 press from both sides tight sack, the sack in the work of the extrusion of the ink fall down to the sack, thereby prevent that the ink from falling onto the sack from falling, on the sack from falling, do not influencing the ink extrusion of sack.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims (7)

1. The utility model provides a crowded oil machine of PCB printing ink which characterized in that includes:

a frame (1);

the extruding assembly (2) is installed on the rack (1), and the extruding assembly (2) comprises a driving rubber roller (20) installed on the rack (1), a driven rubber roller (21) which is movably installed on the rack (1) and is matched with the driving rubber roller (20), and a driving source (22) for driving the driving rubber roller (20) to rotate;

the clamping assembly (3) comprises a supporting part (30) installed on the rack (1), an elastic part (31) connected to the supporting part (30) and a clamp (32) connected to the elastic part (31), and the clamp (32) is used for clamping the bottom of the bag.

2. The PCB ink oil extruding machine of claim 1, wherein: the rack (1) comprises a base (10) and supporting columns (11) arranged on two sides of the top of the base (10).

3. The PCB ink oil extruding machine of claim 2, wherein: the movable backup pad (100) that is provided with in base (10) top, backup pad (100) are used for placing the printing ink bucket.

4. The PCB ink oil extruding machine of claim 3, wherein: the bottom of the supporting plate (100) is provided with a pulley (101).

5. The PCB ink oil extruding machine of claim 2, wherein: both ends of the driving rubber roller (20) and the driven rubber roller (21) are provided with a bearing (23) with a seat.

6. The PCB ink oil extruding machine of claim 5, wherein: wherein, the rolling bearings (23) at the two ends of the driven rubber roller (21) are connected with the support column (11) in a sliding way, and the rolling bearings (23) are connected with the movable end of the air cylinder (24).

7. The PCB ink oil extruding machine of claim 1, wherein: the driving source (22) comprises a motor (220) arranged on the rack (1), a main driving wheel (221) arranged at the output end of the motor (220), a driven driving wheel (222) arranged at the end part of the driving rubber roller (20) and a driving belt (223) connecting the main driving wheel (221) with the driven driving wheel (222).

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