CN216396784U

CN216396784U - Injection molding finish machining surface paint treatment device

Info

Publication number: CN216396784U
Application number: CN202122687971.6U
Authority: CN
Inventors: 张正全
Original assignee: Anhui Chengjun Electrical Equipment Co ltd
Current assignee: Anhui Chengjun Electrical Equipment Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-04-29
Anticipated expiration: 2031-11-05

Abstract

The utility model provides a finish machining surface paint spraying treatment device for injection molding parts, which comprises a platform plate, wherein two support frames are welded on the outer wall of the top of the platform plate, side hydraulic cylinders are fixedly installed on the outer wall of one side of each support frame through bolts, the output ends of the two side hydraulic cylinders are fixedly connected with side clamping plates through bolts, a top plate is welded on the outer wall of the top of each platform plate, a top hydraulic cylinder is fixedly installed on the outer wall of the top plate through bolts, the output end of the top hydraulic cylinder is fixedly connected with a top clamping plate through bolts, a placing table is welded on the outer wall of the top of the platform plate, and a lower protective cushion is bonded on the outer wall of the top of the placing table. According to the utility model, the injection molding piece is clamped by the side clamping plates and the top clamping plate, so that the injection molding piece is not shielded, the situation that the injection molding piece cannot be sprayed with paint is avoided, and the movable frame and the high-pressure spray nozzle are arranged on the two surfaces of the injection molding piece, so that the paint spraying treatment device can be used for simultaneously spraying paint on the two surfaces of the injection molding piece during paint spraying.

Description

Injection molding finish machining surface paint treatment device

Technical Field

The utility model relates to the technical field of injection molding part machining, in particular to a finish machining surface paint spraying treatment device for an injection molding part.

Background

The injection molding part is various injection molding products produced by an injection molding machine, including various packages, parts and the like, and is mainly made of materials such as polyethylene or polypropylene and added with various organic solvents, and the injection molding part is often subjected to surface spraying during processing to achieve the required color.

But the injection molding is when spraying paint, and the centre gripping position of anchor clamps to the injection molding can not be spouted to spraying paint, need take off behind the anchor clamps spray paint, cause easily that it is inhomogeneous to spray paint, and can only spray paint the back to the one side earlier, spray paint the another side, lead to the efficiency of spraying paint very low, be unfavorable for the production of injection molding. Therefore, it is desirable to design a painting treatment device for finishing injection molding parts to solve the above problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a paint spraying treatment device for a finish machining surface of an injection molding part.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a finish machining surface paint spraying treatment device for injection molding parts comprises a flat plate, wherein two support frames are welded on the outer wall of the top of the flat plate, side hydraulic cylinders are fixedly installed on the outer wall of one side of each support frame through bolts, the output ends of the two side hydraulic cylinders are fixedly connected with side clamping plates through bolts, a top plate is welded on the outer wall of the top of each flat plate, a top hydraulic cylinder is fixedly installed on the outer wall of the top plate through bolts, the output end of the top hydraulic cylinder is fixedly connected with the top clamping plate through bolts, a placing table is welded on the outer wall of the top of the flat plate, a lower protective pad is bonded on the outer wall of the top of the placing table, a screw rod is rotatably connected between the outer wall of the top of the flat plate and the outer wall of the bottom of the top plate, a plurality of outer walls of the screw rod are in threaded connection with a movable frame, and a plurality of circular tubes are equidistantly arranged in the movable frame, one end fixedly connected with high pressure nozzle of pipe, and high pressure nozzle fixed mounting is at one side outer wall of adjustable shelf.

Further, the fixed cover of bottom outer wall of screw rod has connected driven gear, there is the motor bottom outer wall of landing slab through bolt fixed mounting, the output shaft of motor is connected with the driving gear through the bull stick transmission, and the driving gear meshes with driven gear mutually.

Furthermore, the outer wall of the top of the movable frame is provided with a sliding hole, and a vertical rod is inserted into the sliding hole.

Furthermore, the bottom outer wall of the top clamping plate is bonded with an upper protection pad, and the outer wall of one side of each side clamping plate is bonded with a side protection pad.

Furthermore, grooves are formed in the outer wall of the front face and the outer wall of the back face of the placing table, and collecting boxes are arranged on the outer wall of the front face and the outer wall of the back face of the placing table.

Further, the bottom outer wall welding of landing slab has a plurality of stand, the bottom welding of stand has the base.

The utility model has the beneficial effects that:

1. through the side splint and the top splint that set up, the both sides of injection molding are carried out the centre gripping to the side splint inward movement, and the cooperation of top splint downward movement is placed the platform and is carried out the centre gripping to the upper and lower side of injection molding, and side splint and top splint can not cause the sheltering from to the injection molding to the centre gripping of injection molding, avoid the injection molding to appear spraying paint the place that can not spout.

2. Through adjustable shelf and the high pressure nozzle who sets up, the adjustable shelf drives high pressure nozzle and removes, and adjustable shelf and high pressure nozzle all have the setting in the front and the back of injection molding for this processing apparatus that sprays paint can spray paint simultaneously to the front and the back of injection molding when spraying paint, has improved the efficiency of spraying paint, is favorable to the production of injection molding.

3. Through the lower protection pad that sets up, go up the protection pad and the side protection pad, the protection pad is filled up, is filled up and the side protection pad protects the injection molding down, avoids the injection molding by the fish tail, causes injection molding production quality unqualified, and makes the injection molding can not take place to slide for top splint and side splint are more firm steady to the centre gripping of injection molding.

4. Through the groove that sets up and the collection box, the groove is convenient for place during the surplus paint on the bench flows in the collection box, collects the box and collects unnecessary paint, and the staff of being convenient for carries out recycle to paint, has practiced thrift the use amount of paint, has reduced manufacturing cost.

Drawings

FIG. 1 is a schematic structural view of a finishing surface painting treatment device for injection-molded parts according to the present invention;

FIG. 2 is a schematic front view of a painting treatment device for a finish machining surface of an injection molding part according to the present invention;

FIG. 3 is a schematic front view of a second apparatus for painting a surface of an injection-molded article;

FIG. 4 is a schematic front view of a painting treatment apparatus for a finish machining surface of an injection-molded part according to a third embodiment of the present invention;

FIG. 5 is a schematic side view of a finishing surface painting apparatus for injection-molded parts according to the present invention.

In the figure: 1 landing slab, 2 supports, 3 side pneumatic cylinders, 4 side splint, 5 roofs, 6 pneumatic cylinders, 7 top splint, 8 place the platform, 9 down the protection fill up, 10 screw rods, 11 adjustable shelves, 12 pipe, 13 high pressure nozzle, 14 driven gear, 15 motors, 16 driving gears, 17 slide opening, 18 poles, 19 on the protection fill up, 20 side protection fill up, 21 grooves, 22 collection box, 23 stands, 24 bases.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 5, a surface paint spraying treatment device for finish machining of injection molding parts comprises a platform plate 1, two support frames 2 are welded on the outer wall of the top of the platform plate 1, the support frames 2 are convenient for installation of side hydraulic cylinders 3 and support a top plate 5, the side hydraulic cylinders 3 are fixedly installed on the outer walls of one sides of the two support frames 2 through bolts, the side hydraulic cylinders 3 push the side clamping plates 4 to move inwards, the output ends of the two side hydraulic cylinders 3 are fixedly connected with the side clamping plates 4 through bolts, the side clamping plates 4 move inwards to clamp the two sides of the injection molding parts, the top plate 5 is welded on the outer wall of the top of the two platform plates 1, the top plate 5 is convenient for installation of a top hydraulic cylinder 6, the outer wall of the top plate 5 is fixedly installed with a top hydraulic cylinder 6 through bolts, the top hydraulic cylinder 6 pushes the top clamping plate 7 to move downwards, the output ends of the top hydraulic cylinder 6 are fixedly connected with the top clamping plate 7 through bolts, the top clamping plate 7 moves downwards to be matched with the placing table 8 to clamp the upper side and the lower side of an injection molding piece, the placing table 8 is welded on the outer wall of the top of the platform plate 1, the injection molding piece is placed on the placing table 8, the outer wall of the top of the placing table 8 is adhered with the lower protective pad 9, the lower protective pad 9 prevents the placing table 8 from scratching the injection molding piece, a plurality of screw rods 10 are rotatably connected between the outer wall of the top of the platform plate 1 and the outer wall of the bottom of the top plate 5, the movable frames 11 move up and down due to the rotation of the screw rods 10, the outer wall of each screw rod 10 is in threaded connection with the movable frame 11, the movable frames 11 drive the high-pressure spray nozzles 13 to move, the movable frames 11 and the high-pressure spray nozzles 13 are arranged on the front side and the back side of the injection molding piece, so that the spray painting treatment device can simultaneously paint the front side and the back side of the injection molding piece when painting, the painting efficiency is improved, the production of the injection molding piece is facilitated, the plurality of circular tubes 12 are equidistantly arranged inside the movable frames 11, the external paint spraying pump of 12 one ends of pipe, the one end fixedly connected with high pressure nozzle 13 of pipe 12, and high pressure nozzle 13 fixed mounting is at one side outer wall of adjustable shelf 11, and high pressure nozzle 13 will paint and spray on the injection molding.

Furthermore, the driven gear 14 is fixedly sleeved on the outer wall of the bottom end of the screw rod 10, the driven gear 14 drives the screw rod 10 to rotate, the motor 15 is fixedly installed on the outer wall of the bottom of the platform plate 1 through bolts, the motor 15 drives the driving gear 16 to rotate, the output shaft of the motor 15 is connected with the driving gear 16 through the rotating rod in a transmission mode, the driving gear 16 is meshed with the driven gear 14, and the driving gear 16 drives the driven gear 14 to rotate.

Furthermore, a sliding hole 17 is formed in the outer wall of the top of the movable frame 11, one end of the movable frame 11 can move along the vertical rod 17 conveniently through the sliding hole 17, a vertical rod 18 is inserted into the sliding hole 17, the top end of the vertical rod 18 is welded to the outer wall of the bottom of the top plate 5, and the bottom end of the vertical rod 18 is welded to the outer wall of the top of the platform plate 1.

Further, the bottom outer wall of top splint 7 bonds and has protected 19 to fill up, goes up protection pad 19 and avoids top splint 7 fish tail injection molding, and one side outer wall of two side splint 4 all bonds and has the side protection pad 20, and the side protection pad 20 avoids side splint 4 fish tail injection molding.

Further, the groove 21 has been all seted up with the back outer wall to the front outer wall of placing platform 8, and the groove 21 is convenient for place during the surplus paint on the platform flows in collects box 22, and the front outer wall of placing platform 8 all is provided with collection box 22 with the back outer wall, collects box 22 and collects unnecessary paint, and the staff of being convenient for carries out recycle to paint, has practiced thrift the use amount of paint, has reduced manufacturing cost.

Further, the welding of the bottom outer wall of landing slab 1 has a plurality of stand 23, and stand 23 provides the support for landing slab 1, and the welding of the bottom of stand 23 has base 24, and base 24 makes stand 23 more stable.

The working principle is as follows: when the injection molding machine is used, a worker places an injection molding piece on a placing table 8, a lower protective cushion 9 prevents the placing table 8 from scratching the injection molding piece, the worker pushes side clamping plates 4 to move inwards through side hydraulic cylinders 3, the side clamping plates 4 move inwards to clamp two sides of the injection molding piece, side protective cushions 20 prevent the side clamping plates 4 from scratching the injection molding piece, the worker pushes a top clamping plate 7 to move downwards through a top hydraulic cylinder 6, the top clamping plate 7 moves downwards to cooperate with the placing table 8 to clamp the upper side and the lower side of the injection molding piece, an upper protective cushion 19 prevents the top clamping plate 7 from scratching the injection molding piece, the worker starts a motor 15, the motor 15 drives a driving gear 16 to rotate, the driving gear 16 drives a driven gear 14 to rotate, the moving gear 14 drives a screw rod 10 to rotate, the moving frame 11 moves up and down, one end of the moving frame 11 moves along a vertical rod 17, the moving frame 11 drives a high-pressure spray head 13 to move, high pressure nozzle 13 sprays paint on the injection molding, and high pressure nozzle 13 sprays paint simultaneously to the front and the back of injection molding, has improved the efficiency of spraying paint, is favorable to the production of injection molding, and unnecessary paint flows into along groove 21 and collects box 22 in, collects box 22 and collects unnecessary paint.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a finish machining surface paint processing apparatus of injection molding, includes landing slab (1), its characterized in that, the top outer wall welding of landing slab (1) has two support frames (2), two one side outer wall of support frame (2) all has side pneumatic cylinder (3), two through bolt fixedly connected with side splint (4), two the top outer wall welding of landing slab (1) has roof (5), the top outer wall of roof (5) has top pneumatic cylinder (6) through bolt fixed mounting, the output of top pneumatic cylinder (6) passes through bolt fixedly connected with top splint (7), the top outer wall welding of landing slab (1) has places platform (8), the top outer wall of placing platform (8) bonds and has down protective pad (9), it is connected with screw rod (10) to rotate between the top outer wall of landing slab (1) and the bottom outer wall of roof (5) The screw rod is characterized in that a plurality of outer wall threads of the screw rod (10) are connected with a movable frame (11), a plurality of circular tubes (12) are equidistantly arranged inside the movable frame (11), one end of each circular tube (12) is fixedly connected with a high-pressure sprayer (13), and the high-pressure sprayers (13) are fixedly arranged on the outer wall of one side of the movable frame (11).

2. The injection molding part finish machining surface painting treatment device according to claim 1, characterized in that a driven gear (14) is fixedly sleeved on the outer wall of the bottom end of the screw rod (10), a motor (15) is fixedly installed on the outer wall of the bottom of the platform plate (1) through a bolt, an output shaft of the motor (15) is connected with a driving gear (16) through a rotating rod in a transmission manner, and the driving gear (16) is meshed with the driven gear (14).

3. The spray painting device for the finish machining surface of the injection molded part according to claim 1, wherein a sliding hole (17) is formed in the outer wall of the top of the movable frame (11), and a vertical rod (18) is inserted into the sliding hole (17).

4. A finishing surface painting device for injection moulded parts according to claim 1, characterised in that the top clamping plate (7) has an upper protective pad (19) bonded to its bottom outer wall and a side protective pad (20) is bonded to the outer wall of both side clamping plates (4) on one side.

5. The injection molding part finish machining surface painting treatment device according to claim 1, characterized in that the front outer wall and the back outer wall of the placing table (8) are both provided with grooves (21), and the front outer wall and the back outer wall of the placing table (8) are both provided with collecting boxes (22).

6. The injection molding part finishing surface painting treatment device according to claim 1, characterized in that a plurality of columns (23) are welded on the outer wall of the bottom of the platform plate (1), and bases (24) are welded on the bottom ends of the columns (23).