CN209409075U - An internal cleaning device for annular deep cavity mold - Google Patents

Abstract

The utility model discloses an inside cleaning device for cyclic annular deep cavity type mould, including the fixed bolster, the equal fixedly connected with fixed stay bar of 90 degrees contained angle departments on fixed bolster bottom surface, fixed stay bar bottom end fixedly connected with universal wheel, the first frame of intermediate position fixedly connected with on fixed bolster bottom surface, first frame inner chamber bottom through unable adjustment base fixedly connected with servo motor, servo motor output fixedly connected with rotation support bar, the utility model relates to a mould cleaning equipment technical field. This an inside cleaning device for cyclic annular deep cavity type mould has reached and has been favorable to improving the whole clean efficiency purpose of mould, can once only treat clear mould and carry out a large amount of material loadings, and can carry out abundant cleanness to the mould one by one, is favorable to improving holistic clean efficiency, and need not manually to clear up and both can carry out abundant cleanness to cyclic annular deep cavity type mould inside.

Description

An internal cleaning device for annular deep cavity mold

technical field

The utility model relates to the technical field of mold cleaning equipment, in particular to an internal cleaning device for an annular deep-cavity mold.

Background technique

Mold, various molds and tools used in industrial production for injection molding, blow molding, extrusion, die-casting or forging forming, smelting, stamping and other methods to obtain the required products. Molds are tools used to make shaped objects. It is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the article through the change of the physical state of the formed material. It is known as the "mother of industry". Under the action of external force, the blank becomes a specific Tools for parts of different shapes and sizes, widely used in blanking, die forging, cold heading, extrusion, powder metallurgy parts pressing, pressure casting, and compression molding or injection molding of engineering plastics, rubber, ceramics and other products , the mold has a specific contour or inner cavity shape, the application of the contour shape with the cutting edge can make the blank separate according to the contour line shape (punching), and the application of the inner cavity shape can make the blank obtain the corresponding three-dimensional shape, the mold generally includes a moving mold The fixed mold (or punch and concave mold) can be divided into two parts, the parts can be taken out when they are separated, and the blank can be injected into the cavity of the mold when it is closed to form. The mold is a precision tool with a complex shape and can bear the expansion of the blank There are high requirements for structural strength, stiffness, surface hardness, surface roughness and machining accuracy. The development level of mold production is one of the important symbols of the level of mechanical manufacturing. Due to its special shape, the existing ring-shaped deep-cavity mold is not easy to fix its interior, so it cannot be fully cleaned, and it is not conducive to improving its overall cleaning efficiency.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides an internal cleaning device for the ring-shaped deep-cavity mold, which solves the problem that the existing ring-shaped deep-cavity mold is difficult to fix inside because of its special shape. Thus, it cannot be cleaned sufficiently, and it is not conducive to the problem of improving its overall cleaning efficiency.

(2) Technical solution

In order to achieve the above purpose, the utility model is realized through the following technical solutions: an internal cleaning device for an annular deep cavity mold, including a fixed support plate, and the 90-degree included angle of the bottom surface of the fixed support plate is equal to A fixed support rod is fixedly connected, the bottom end of the fixed support rod is fixedly connected with a universal wheel, the middle position of the bottom surface of the fixed support plate is fixedly connected with a first outer frame, and the inner cavity of the first outer frame The bottom is fixedly connected with a servo motor through a fixed base, and the output end of the servo motor is fixedly connected with a rotating support rod. The end of the support rod away from the servo motor passes through the fixed support plate through the first opening and extends to the outside of the fixed support plate, and the end of the rotating support rod above the fixed support plate is fixedly connected to the mold fixing support plate through a fixed connection sleeve. The top surface of the mold fixing pallet is uniformly provided with mold fixing grooves, and the mold fixing grooves are evenly distributed on the surface of the mold fixing pallet from the inside to the outside in a circular shape, and the surrounding surfaces of the mold fixing grooves are evenly distributed And it is fixedly connected with a fixed spring, and one end of the fixed spring not connected with the fixed slot of the mold is fixedly connected with a fixed ring, and the 90-degree included angle of the top surface of the fixed support plate is fixedly connected with a supporting telescopic rod, The top end of the support telescopic rod is erected and fixedly connected with a support plate, a fixed chute is longitudinally opened in the middle of the top surface of the support plate, and a second opening is longitudinally opened in the middle of the bottom surface of the fixed chute, The surface of the fixed chute is clamped with a second outer frame, and the surface of the fixed chute is slidingly connected to the second outer frame, and the top of the inner cavity of the second outer frame is fixedly connected with a stirring motor, so The output end of the stirring motor is fixedly connected with a rotating shaft, the bottom end of the rotating shaft is threaded with a telescopic connecting rod, and the bottom end of the telescopic connecting rod is threaded with a cleaning brush.

Preferably, the supporting telescopic rod is an electric telescopic rod, and the telescopic connecting rod is a pull rod type telescopic rod.

Preferably, the first opening is circular and its diameter is slightly larger than the diameter of the rotating support rod, and the width of the second opening is slightly larger than the diameter of the rotating shaft.

Preferably, the fixing ring is made of elastic rubber material.

Preferably, the width of the fixed chute is the same as the length of the second outer frame.

Preferably, the top of the first outer frame and the fixed support plate are integrally welded.

(3) Beneficial effects

The utility model provides an internal cleaning device for an annular deep cavity mould. Has the following beneficial effects:

(1) The internal cleaning device for ring-shaped deep-cavity molds is fixedly connected with fixed support rods at 90-degree angles on the bottom surface of the fixed support plate, and the bottom end of the fixed support rods is fixedly connected with universal wheels. The middle position of the bottom surface of the fixed support plate is fixedly connected with the first outer frame, the bottom of the inner cavity of the first outer frame is fixedly connected with the servo motor through the fixed base, and the output end of the servo motor is fixedly connected with the rotating support rod, and the surface of the fixed support plate is connected with the rotating There is a first opening at the position where the support rods are aligned. The end of the rotating support rod away from the servo motor passes through the first opening and extends to the outside of the fixed support plate. The end of the rotating support rod above the fixed support plate passes through the fixed connecting sleeve. Fixedly connected with a mold fixing pallet, the top surface of the mold fixing pallet is uniformly provided with mold fixing grooves, and the mold fixing grooves are evenly distributed on the surface of the mold fixing pallet from the inside to the outside in a circular shape, and the surface of the mold fixing groove is uniform Distributed and fixedly connected with fixed springs, the end of the fixed springs not connected with the fixed slot of the mold is fixedly connected with a fixed ring, and the 90-degree included angle of the top surface of the fixed support plate is fixedly connected with a supporting telescopic rod, and the top of the supporting telescopic rod is erected And the support plate is fixedly connected, the middle position of the top surface of the support plate is longitudinally provided with a fixed chute, the middle position of the bottom surface of the fixed chute is longitudinally provided with a second opening, the surface of the fixed chute is clamped with a second outer frame, and the fixed The surface of the chute is slidingly connected to the second outer frame, the top of the inner cavity of the second outer frame is fixedly connected with a stirring motor, the output end of the stirring motor is fixedly connected with a rotating shaft, and the bottom end of the rotating shaft is threaded with a telescopic connecting rod, and the telescopic connecting rod The bottom end is threaded with a cleaning brush, which is beneficial to improve the overall cleaning efficiency of the mold. When in use, place the ring-shaped deep-cavity molds to be cleaned one by one in the mold fixing slot, and place the fixing ring It is located on the outer surface of the mold, so that both the fixed ring and the fixed spring can be stretched and deformed, so that the fixed ring can be set on the outer surface of the annular deep cavity mold of different specifications, and the two can be used together to greatly improve the mold. Good fixing effect can effectively prevent the mold from toppling during the cleaning process and affect the overall cleaning efficiency and effect. Finally, use the second outer frame to slide along the surface of the fixed chute to drive the stirring motor and the cleaning brush at the bottom to move together until Make the cleaning brush align with a certain mold located on the outermost side of the mold fixing pallet, then keep the position of the second outer frame unchanged, and then use the supporting telescopic rod and the telescopic connecting rod to cooperate with each other to adjust the cleaning brush The position of the cleaning brush can be inserted into the cavity of the mold, and the side surface of the selected brush can be in contact with the surfaces on both sides of the ring cavity of the mold at the same time, and then the stirring motor is used to rotate the rotating shaft to drive the cleaning brush under it. The brush rotates, so that the cleaning brush can be used to fully sweep and clean the annular cavity of the mold. After cleaning a certain mold, the supporting telescopic rod can be used to shrink to drive the cleaning brush to interact with the cleaned mold. Separation, and then use the servo motor to rotate at a constant speed in order to drive the mold fixed pallet to rotate, so as to drive the card set on the surface of the mold fixed pallet The mold on the surface rotates until the cleaned mold adjacent to the cleaned mold moves to the bottom of the cleaning brush, and then stretches the supporting telescopic rod again so that the cleaning brush enters the mold cavity below it, and finally rotates with the stirring motor Thereby, the inner cavity can be fully cleaned, and the above steps can be repeated, so that the molds on the surface of the mold fixing pallet can be fully cleaned one by one, and a large number of molds to be cleaned can be loaded at one time, which is conducive to improving the overall cleaning efficiency, and The interior of the ring-shaped deep-cavity mold can be fully cleaned without manual cleaning.

Description of drawings

Fig. 1 is the front view of the utility model;

Fig. 2 is the top view of the mold fixing pallet of the present utility model;

Fig. 3 is a top view of the support plate of the present invention.

In the figure: 1 fixed support plate, 2 fixed support rod, 3 universal wheel, 4 first outer frame, 5 fixed base, 6 servo motor, 7 rotating support rod, 8 first opening, 9 fixed connecting sleeve, 10 mold fixing Supporting plate, 11 mold fixing slot, 12 fixing spring, 13 fixing ring, 14 supporting telescopic rod, 15 supporting plate, 16 second outer frame, 17 stirring motor, 18 rotating shaft, 19 fixing chute, 20 telescopic connecting rod, 21 cleaning hairbrush, 22 second openings.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, the utility model provides a technical solution: an internal cleaning device for an annular deep cavity mold, including a fixed support plate 1, and the 90-degree included angle of the bottom surface of the fixed support plate 1 is uniform Fixedly connected with a fixed support rod 2, the bottom end of the fixed support rod 2 is fixedly connected with a universal wheel 3, the middle position of the bottom surface of the fixed support plate 1 is fixedly connected with a first outer frame 4, and the top of the first outer frame 4 is connected to the fixed support plate 1 are formed by integral welding, which is conducive to improving the stability of the overall structure. The bottom of the inner cavity of the first outer frame 4 is fixedly connected with the servo motor 6 through the fixed base 5, and the output end of the servo motor 6 is fixedly connected with the rotating support rod 7, and the surface of the fixed supporting plate 1 and the position aligned with the rotating support rod 7 are provided with a second An opening 8, the end of the rotating support rod 7 away from the servo motor 6 passes through the fixed support plate 1 through the first opening 8 and extends to the outside of the fixed support plate 1, the first opening 8 is circular, and its diameter is slightly larger than that of the rotating support rod 7 diameter, so that the rotating support rod 7 can freely rotate in the first opening 8. One end of the rotating support rod 7 located above the fixed support plate 1 is fixedly connected with a mold fixing pallet 10 through a fixed connection sleeve 9, and the top surface of the mold fixing pallet 10 is evenly provided with a mold fixing groove 11, and the mold fixing groove 11 is formed by the inner It is circular and evenly distributed on the surface of the mold fixing pallet 10. The mold fixing groove 11 is evenly distributed around the surface and is fixedly connected with a fixing spring 12. The end of the fixing spring 12 that is not connected with the mold fixing groove 11 is fixedly connected with a fixed Ring 13, the fixed ring 13 is made of elastic rubber material, then the fixed ring 13 has certain elastic and stretchable characteristics, so that the fixed ring 13 and the fixed spring 12 can be stretched and deformed so that the fixed ring 13 can be set in different places. The outer surface of the ring-shaped deep-cavity mold of the specification can be used together with the fixed ring 13 and the fixed spring 12 to fix the mold well, effectively preventing the mold from falling during the cleaning process and affecting the overall cleaning efficiency and Effect. The 90-degree included angle of the top surface of the fixed support plate 1 is fixedly connected with a support telescopic rod 14, and the top of the support telescopic rod 14 is erected and fixedly connected with a support plate 15, and the middle position of the top surface of the support plate 15 is longitudinally provided with a fixed chute 19 The middle position of the bottom surface of the fixed chute 19 is provided with a second opening 22 longitudinally, and the width of the second opening 22 is slightly larger than the diameter of the rotating shaft 18, so that the rotating shaft 18 can freely move and rotate in the second opening. The surface of the fixed chute 19 is clamped with the second outer frame 16, and the surface of the fixed chute 19 is slidably connected with the second outer frame 16. The width of the fixed chute 19 is the same as the length of the second outer frame 16. The second outer frame 16 is clamped and fixed by the fixing chute 19 , so that the second outer frame 16 can be firmly fixed on the surface of the fixing chute 19 . The top of the inner cavity of the second outer frame 16 is fixedly connected with a stirring motor 17, the output end of the stirring motor 17 is fixedly connected with a rotating shaft 18, the bottom end of the rotating shaft 18 is threaded with a telescopic connecting rod 20, and the bottom end of the telescopic connecting rod 20 is threaded with a cleaning The hairbrush 21, the horizontal distance between the cleaning hairbrush 21 and the telescopic connecting rod 20 is the diameter of the inner ring of the ring-shaped deep-cavity mold to be cleaned, and the width of the cleaning hairbrush 21 is the same as that of the ring-shaped deep-cavity mold to be cleaned. Ring width is the same. The supporting telescopic rod 14 is an electric telescopic rod, and the telescopic connecting rod 20 is a pull rod type telescopic rod, so the supporting telescopic rod 14 can be stretched and shrunk to drive the support plate 15 and the stirring motor 17 thereon to move up and down, thereby driving the cleaning The brush 21 moves up and down. When the inner cavity of the mold to be cleaned is so deep that the cleaning brush 21 cannot reach into its bottom to contact it to clean it, the telescopic connecting rod 20 can be used to stretch the cleaning brush 21. Continue to move down so that it can be inserted into the mould, so that the position of the cleaning brush 21 can be adjusted so that it can thoroughly clean each part of the mould.

When in use, place the ring-shaped deep cavity molds to be cleaned one by one in the mold fixing groove 11, and set the fixing ring 13 on the outer surface of the mold, so that both the fixing ring 13 and the fixing spring 12 can be used to generate The telescopic deformation allows the fixing ring 13 to be set on the outer surface of the ring-shaped deep-cavity mold of different specifications. The combination of the two can be used to fix the mold well, effectively preventing the mold from being dumped during the cleaning process and affecting The overall cleaning efficiency and effect, after using the second outer frame 16 to slide along the surface of the fixed chute 19, it can drive the stirring motor 17 and the cleaning brush 21 at the bottom to move together until the cleaning brush 21 and the mold fixing pallet 10 A certain mold on the outermost side of the top is aligned, and the position of the second outer frame 16 is kept unchanged, and the support telescopic rod 14 and the telescopic connecting rod 20 are used together to adjust the position of the cleaning brush 21 to make the cleaning brush 21 can be inserted into the inner cavity of the mold, and the side surface of the selected brush can be in contact with the two sides of the annular inner cavity of the mold at the same time, and then the stirring motor 17 is used to rotate to drive the rotating shaft 18 to rotate so as to drive the cleaning brush 21 under it to rotate , so that the cleaning brush 21 can be used to fully sweep and clean the annular cavity of the mould. Separate each other, and then use the servo motor 6 to rotate at a constant speed in order to drive the mold fixing pallet 10 to rotate, thereby driving the mold stuck on the surface of the mold fixing pallet 10 to rotate until the belt adjacent to the cleaned mold is cleaned. The mold moves to the bottom of the cleaning brush 21, and then stretches the supporting telescopic rod 14 again so that the cleaning brush 21 enters the inner cavity of the mold below it, and then uses the stirring motor 17 to rotate so that the inner cavity can be fully cleaned, repeat the above steps , so that the molds on the surface of the mold fixing pallet 10 can be fully cleaned one by one, and a large number of molds to be cleaned can be loaded at one time, which is conducive to improving the overall cleaning efficiency, and the annular deep cavity can be cleaned without manual cleaning. Thoroughly clean the inside of the mold.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. without further restrictions. The phrase "the inclusion of an element defined by ... does not preclude the presence of additional identical elements in the process, method, article, or apparatus comprising said element".

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. An internal cleaning device for an annular deep cavity mould, comprising a fixed support plate (1), characterized in that: the 90-degree included angle of the bottom surface of the fixed support plate (1) is fixedly connected with A fixed support rod (2), the bottom end of the fixed support rod (2) is fixedly connected with a universal wheel (3), and the middle position of the bottom surface of the fixed support plate (1) is fixedly connected with a first outer frame ( 4), the bottom of the inner cavity of the first outer frame (4) is fixedly connected to the servo motor (6) through the fixed base (5), and the output end of the servo motor (6) is fixedly connected to the rotating support rod (7) There is a first opening (8) at the position where the surface of the fixed support plate (1) is aligned with the rotating support rod (7), and the end of the rotating support rod (7) away from the servo motor (6) passes through The first opening (8) runs through the fixed support plate (1) and extends to the outside of the fixed support plate (1), and the end of the rotating support rod (7) located above the fixed support plate (1) passes through the fixed connection sleeve (9) Fixedly connected with a mold fixing pallet (10), the top surface of the mold fixing pallet (10) is uniformly provided with a mold fixing groove (11), and the mold fixing groove (11) is formed from the inside to the outside. The circle is evenly distributed on the surface of the mold fixing pallet (10), and the surface of the mold fixing groove (11) is evenly distributed around the surface and is fixedly connected with a fixing spring (12), and the fixing spring (12) is not fixed to the mold One end connected with the draw-in groove (11) is fixedly connected with a fixed ring (13), and the 90-degree included angle of the top surface of the fixed support plate (1) is fixedly connected with a support telescopic rod (14), and the support The top of the telescopic rod (14) is erected and fixedly connected with a support plate (15), and the middle position of the top surface of the support plate (15) is longitudinally provided with a fixed chute (19), and the bottom of the fixed chute (19) A second opening (22) is longitudinally opened in the middle of the surface, and the surface of the fixed chute (19) is clamped with a second outer frame (16), and the surface of the fixed chute (19) is connected to the second outer frame. The frames (16) are slidingly connected, the top of the inner cavity of the second outer frame (16) is fixedly connected with a stirring motor (17), and the output end of the stirring motor (17) is fixedly connected with a rotating shaft (18), The bottom end of the rotating shaft (18) is threaded with a telescopic connecting rod (20), and the bottom end of the telescopic connecting rod (20) is threaded with a cleaning brush (21). 2. A kind of internal cleaning device for annular deep cavity mold according to claim 1, characterized in that: the support telescopic rod (14) is an electric telescopic rod, and the telescopic connecting rod (20 ) is a pull rod type telescopic rod. 3. A kind of internal cleaning device for annular deep cavity mold according to claim 2, characterized in that: the first opening (8) is circular, and its diameter is larger than that of the rotating support rod (7 ), the width of the second opening (22) is greater than the diameter of the rotating shaft (18). 4. The internal cleaning device for annular deep cavity molds according to claim 1, characterized in that: said fixing ring (13) is made of elastic rubber material. 5. The internal cleaning device for annular deep cavity moulds, according to claim 1, characterized in that: the width of the fixed chute (19) is the same as the length of the second outer frame (16) same. 6. The internal cleaning device for annular deep-cavity molds according to claim 1, characterized in that: the top of the first outer frame (4) and the fixed support plate (1) are connected by an integral Formed by welding.