CN214056111U

CN214056111U - Large-scale garbage bin of high performance is moulded plastics deburring and is used pressing from both sides dress structure

Info

Publication number: CN214056111U
Application number: CN202023097316.7U
Authority: CN
Inventors: 董忠山
Original assignee: Taicang Clean Environmental Sanitation Equipment Co ltd
Current assignee: Taicang Clean Environmental Sanitation Equipment Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-08-27
Anticipated expiration: 2030-12-21

Abstract

A high-performance clamping structure for injection molding and trimming of a large garbage can comprises a fixed frame, a rotating structure and a pressing structure; the rotating structure comprises a motor fixing seat, a motor, a coupler, a first end fixing structure, a bearing seat and a clamping ring; the compressing structure comprises a cylinder fixing seat, a cylinder, a second end fixing structure and a guide seat. The garbage bin that needs to carry out the deburring carries out end fixing through revolution mechanic and compact structure to press from both sides the dress fast, both improved work efficiency, and avoided clamp force control improper, cause the garbage bin to warp or the phenomenon that the deburring is not in place to appear.

Description

Large-scale garbage bin of high performance is moulded plastics deburring and is used pressing from both sides dress structure

Technical Field

The utility model relates to a garbage bin production field especially relates to a large-scale garbage bin of high performance is moulded plastics the deburring and is used pressing from both sides dress structure.

Background

The existing plastic garbage can is mostly formed by injection molding. However, in the production process, especially for large trash cans, at the parting and joining positions of the mold, such as the parting surfaces of the movable mold and the static mold, the sliding fit position of the slide block, the clearance of the insert, the hole of the ejector rod, and the like, because the pressure in the mold cavity is too high, the generated mold parting force is larger than the mold locking force, and the flash is formed on the surface layer of the plastic trash can, so that the formed plastic trash can needs to be trimmed.

The trimming clamping structure used by the existing plastic garbage can has the following defects: 1) the plastic garbage can has low integral strength, so that clamping force is difficult to control during clamping, the plastic garbage can is easy to deform due to overlarge clamping force, the clamping force is too small, and the garbage can is stressed and displaced during trimming, so that trimming is not in place; 2) the plastic garbage can needs to be trimmed in multiple directions, so that the plastic garbage can needs to be clamped for multiple times, and the position of the plastic garbage can needs to be adjusted every clamping, so that the trimming efficiency is not high.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at providing a large-scale garbage bin of high performance is moulded plastics the deburring with pressing from both sides dress structure has solved the press from both sides dress problem that exists when the garbage bin deburring.

The technical scheme is as follows: the utility model provides a clamping structure for injection molding and trimming of a high-performance large garbage can, which comprises a fixing frame, a rotating structure and a pressing structure, wherein the rotating structure and the pressing structure are respectively arranged at two ends of the fixing frame; the rotating structure comprises a motor fixing seat, a motor, a coupler, a first end fixing structure, a bearing seat and a clamping ring, wherein the motor is arranged on the motor fixing seat, the shaft end of the motor is connected with one end of the first end fixing structure through the coupler, and the first end fixing structure is arranged on the bearing seat and is limited in position through the clamping ring; the compressing structure comprises a cylinder fixing seat, a cylinder, a second end fixing structure and a guide seat, wherein the cylinder is arranged on the cylinder fixing seat, a plunger end of the cylinder is connected with one end of the second end fixing structure, and the second end fixing structure is arranged on the guide seat. The garbage bin that needs to carry out the deburring carries out end fixing through revolution mechanic and compact structure to press from both sides the dress fast, both improved work efficiency, and avoided clamp force control improper, cause the garbage bin to warp or the phenomenon that the deburring is not in place to appear. The motor with the rotating structure drives the first end fixing structure to rotate under the support of the bearing seat through the coupler, so that the garbage can is subjected to integral trimming work, the problems of position adjustment and the like caused by multiple clamping are solved, and the working efficiency and the trimming quality are greatly improved. The cylinder among the compact structure drives the second fixed knot to construct along the direction removal that is close to and keeps away from revolution mechanic on the guide holder to press from both sides tightly and loosen the garbage bin, thereby realize pressing from both sides dress work fast, improved work efficiency.

Furthermore, first tip fixed knot constructs including first connecting axle, first guiding axle, first fixed head and first spring, first guiding axle one end sets up inside first connecting axle, and one end and first fixed head are connected, first spring sets up and is located between first connecting axle and the first fixed head on first guiding axle. The bottom of garbage bin carries out the position through the first fixed head of first tip fixed knot structure and prescribes a limit to, and first guiding axle carries out the removal of certain position in first connecting axle to compress tightly through first spring.

Furthermore, first hole, second hole, third hole are equipped with in first connecting axle, first hole, second hole, third hole connect gradually. The first guide shaft is inserted from the first hole of the first connecting shaft, wherein the second hole plays a role in guiding, and the third hole plays a role in positioning the first spring.

Further, the first guide shaft comprises a first guide shaft main body and a first limiting block, and the first guide shaft main body and the first limiting block are sequentially connected. The first guide shaft main body moves along the second hole in a displacement mode, the first limiting block moves in the first hole, and the moving position of the first guide shaft is limited.

Furthermore, first fixed head includes first screw rod and first rubber head, first rubber head sets up in first screw rod one end. First fixed head is fixed at first guiding axle tip through first screw rod, and first rubber head plays the tight effect in top to garbage bin bottom, and elastic material sets up, causes the damage to the plastic drum when avoiding it to press from both sides the dress.

Furthermore, second end fixed knot constructs including second connecting axle, second guiding axle, second fixed head, second spacing ring, third spacing ring and second spring, second guiding axle one end sets up in the second connecting axle, and the other end and second fixed head are connected, second spacing ring, third spacing ring set up respectively at second connecting axle both ends, the second spring sets up to be located between third spacing ring and the second fixed head on the second guiding axle. The bottom end of the garbage can is limited in position through a second fixing head of the second end fixing structure, the second guide shaft moves in a certain position in the second connecting shaft and is pressed through the second spring, and the second limiting ring and the third limiting ring play a role in limiting the moving position of the second end fixing structure on the guide seat.

Furthermore, a fourth hole, a fifth hole, a sixth hole and a seventh hole are formed in the second connecting shaft, the fourth hole, the fifth hole, the sixth hole and the seventh hole are sequentially connected, and four groups of guide blocks which are circumferentially arranged in an array by taking the axis of the second connecting shaft as the center are arranged on the outer side of the second connecting shaft; and an eighth hole is formed in one end of the third limiting ring. The fourth hole and the seventh hole are used for fixing the second limiting ring and the third limiting ring, the fifth hole plays a role in guiding, and the sixth hole plays a role in limiting the position movement of the second guide shaft; and the eighth hole year second spring on the third limiting ring plays a positioning role.

Furthermore, the second guide shaft comprises a second guide shaft main body and a second limiting block, and the second guide shaft main body and the second limiting block are connected in sequence. The second guide shaft main body moves along the sixth hole in a displacement mode, the second limiting block moves in the fifth hole, and the moving position of the second guide shaft is limited.

Furthermore, the second fixed head comprises a second screw and a second rubber head, the second rubber head is arranged at one end of the second screw, and the second rubber head is arranged in a conical shape. The second fixed head passes through the second screw rod to be fixed at second guiding axle tip, and the setting of second rubber head toper is convenient for it is impressed and is played the effect that compresses tightly on the garbage bin tip inner wall, and elastic material sets up, causes the damage to the plastic drum inner wall when avoiding it to compress tightly, and can change the second rubber head of different shapes, easy dismounting according to the different shapes of garbage bin.

Furthermore, the guide seat is provided with guide holes, and guide grooves which are circumferentially arrayed with the axis of the guide holes as the center are arranged around the guide holes. The guide limiting effect is achieved, so that the position accuracy of the compression structure during compression is improved, and the control of the compression force is improved.

Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has: 1) the rotary structure and the pressing structure are arranged, so that rapid clamping is realized, and the clamping is performed at one time, so that the working efficiency is greatly improved; 2) the garbage can rotates along with the rotating structure, so that the garbage can is convenient to be integrally trimmed, and the working efficiency and trimming quality are greatly improved; 3) the trimming device is suitable for trimming of different types of garbage cans and has wide applicability.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the first end fixing structure;

FIG. 3 is a cross-sectional view of the first connecting shaft;

FIG. 4 is a front view of the first guide shaft;

FIG. 5 is a front view of the first retaining head;

FIG. 6 is a front view of a second end fixing structure;

FIG. 7 is a cross-sectional view of a second connecting shaft;

FIG. 8 is a perspective view of a third stop collar;

FIG. 9 is a cross-sectional view of a second guide shaft;

FIG. 10 is a cross-sectional view of a second retaining head;

fig. 11 is a side view of the guide shoe.

In the figure: the fixing frame 1, the rotating structure 2, the motor fixing seat 21, the motor 22, the coupling 23, the first end fixing structure 24, the first connecting shaft 241, the first hole 2411, the second hole 2412, the third hole 2413, the first guide shaft 242, the first guide shaft main body 2421, the first limit block 2422, the first fixing head 243, the first screw 2431, the first rubber head 2432, the first spring 244, the bearing seat 25, the snap ring 26, the pressing structure 3, the cylinder fixing seat 31, the cylinder 32, the second end fixing structure 33, the second connecting shaft 331, the fourth hole 3311, the fifth hole 3312, the sixth hole 3313, and the seventh hole 3314, wherein the fourth hole 3311, the fifth hole 3312, the sixth hole 3313, the seventh hole 4, the second guide shaft 332, the second guide shaft main body 3321, the second limit block 3322, the second fixing head 333, the second screw 3331, the second rubber head 3332, the second limit ring 3313, the third limit ring 335, the eighth hole 3351, the spring 3351, the third limit ring 33151, the eighth hole 3312, the third limit ring 3313, the fourth hole 3313, the seventh hole 3313, and the seventh hole 3314, Guide seat 34, guide hole 341, guide groove 342.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example one

Fig. 1 is a perspective view of the present invention, which includes a fixing frame 1, a rotating structure 2 and a pressing structure 3, wherein the rotating structure 2 and the pressing structure 3 are respectively disposed at two ends of the fixing frame 1; the rotating structure 2 comprises a motor fixing seat 21, a motor 22, a coupler 23, a first end fixing structure 24, a bearing seat 25 and a clamping ring 26, wherein the motor 22 is arranged on the motor fixing seat 21, the shaft end of the motor 22 is connected with one end of the first end fixing structure 24 through the coupler 23, and the first end fixing structure 24 is arranged on the bearing seat 25 and is limited in position through the clamping ring 26; the pressing structure 3 comprises a cylinder fixing seat 31, a cylinder 32, a second end fixing structure 33 and a guide seat 34, wherein the cylinder 32 is arranged on the cylinder fixing seat 31, the plunger end of the cylinder is connected with one end of the second end fixing structure 33, and the second end fixing structure 33 is arranged on the guide seat 34.

As shown in fig. 2, the first end fixing structure 24 includes a first connecting shaft 241, a first guiding shaft 242, a first fixing head 243 and a first spring 244, wherein one end of the first guiding shaft 242 is disposed inside the first connecting shaft 241, and the other end is connected to the first fixing head 243, and the first spring 244 is disposed on the first guiding shaft 242 between the first connecting shaft 241 and the first fixing head 243.

As shown in fig. 3, a cross-sectional view of the first connecting shaft 241 is provided, and a first hole 2411, a second hole 2412 and a third hole 2413 are formed in the first connecting shaft, and the first hole 2411, the second hole 2412 and the third hole 2413 are sequentially connected.

As shown in fig. 4, the first guide shaft 242 includes a first guide shaft main body 2421 and a first stopper 2422, and the first guide shaft main body 2421 and the first stopper 2422 are sequentially connected.

Fig. 5 is a front view of the first fixing head 243, which includes a first screw 2431 and a first rubber head 2432, and the first rubber head 2432 is disposed at one end of the first screw 2431.

Fig. 6 is a front view of the second end fixing structure 33, which includes a second connecting shaft 331, a second guiding shaft 332, a second fixing head 333, a second limiting ring 334, a third limiting ring 335, and a second spring 336, wherein one end of the second guiding shaft 332 is disposed in the second connecting shaft 331, the other end of the second guiding shaft 332 is connected to the second fixing head 333, the second limiting ring 334 and the third limiting ring 335 are disposed at two ends of the second connecting shaft 331, respectively, and the second spring 336 is disposed on the second guiding shaft 332 and located between the third limiting ring 335 and the second fixing head 333.

As shown in fig. 7, the second connecting shaft 331 is shown in a cross-sectional view, and has a fourth hole 3311, a fifth hole 3312, a sixth hole 3313, and a seventh hole 3314 formed therein, wherein the fourth hole 3311, the fifth hole 3312, the sixth hole 3313, and the seventh hole 3314 are connected in sequence, and four sets of guide blocks 3315 are arranged on the outer side of the second connecting shaft 331 in a circumferential array around the axis of the second connecting shaft 331; fig. 8 is a perspective view of the third retainer 335, which has an eighth hole 3351 at one end.

As shown in fig. 9, the second guide shaft 332 includes a second guide shaft main body 3321 and a second stopper 3322, and the second guide shaft main body 3321 and the second stopper 3322 are sequentially connected.

Fig. 10 is a front view of the second fixing head 333, which includes a second screw 3331 and a second rubber head 3332, wherein the second rubber head 3332 is disposed at one end of the second screw 3331, and the second rubber head 3332 is disposed in a tapered shape.

As shown in fig. 11, a side view of the guide seat 34 is provided with guide holes 341, and guide grooves 342 are formed around the guide holes 341 and arranged in a circumferential array around the axis of the guide holes 341.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a large-scale garbage bin of high performance is moulded plastics deburring and is with pressing from both sides dress structure which characterized in that: the device comprises a fixed frame (1), a rotating structure (2) and a pressing structure (3), wherein the rotating structure (2) and the pressing structure (3) are respectively arranged at two ends of the fixed frame (1); the rotating structure (2) comprises a motor fixing seat (21), a motor (22), a coupler (23), a first end fixing structure (24), a bearing seat (25) and a clamping ring (26), wherein the motor (22) is arranged on the motor fixing seat (21), the shaft end of the motor (22) is connected with one end of the first end fixing structure (24) through the coupler (23), and the first end fixing structure (24) is arranged on the bearing seat (25) and is subjected to position limitation through the clamping ring (26); compressing structure (3) includes cylinder fixing base (31), cylinder (32), second end fixed knot construct (33) and guide holder (34), cylinder (32) set up on cylinder fixing base (31), and its plunger end and second end fixed knot construct (33) one end are connected, second end fixed knot construct (33) set up on guide holder (34).

2. The large-scale garbage bin of high performance of claim 1 is moulded plastics and is deburred with pressing from both sides dress structure, characterized in that: the first end fixing structure (24) comprises a first connecting shaft (241), a first guide shaft (242), a first fixing head (243) and a first spring (244), one end of the first guide shaft (242) is arranged inside the first connecting shaft (241), one end of the first guide shaft is connected with the first fixing head (243), and the first spring (244) is arranged on the first guide shaft (242) and located between the first connecting shaft (241) and the first fixing head (243).

3. The large-scale garbage bin of high performance of claim 2 is moulded plastics and is deburred with pressing from both sides dress structure, characterized in that: the first connecting shaft (241) is internally provided with a first hole (2411), a second hole (2412) and a third hole (2413), and the first hole (2411), the second hole (2412) and the third hole (2413) are sequentially connected.

4. The large-scale garbage bin of high performance of claim 2 is moulded plastics and is deburred with pressing from both sides dress structure, characterized in that: the first guide shaft (242) comprises a first guide shaft main body (2421) and a first limiting block (2422), and the first guide shaft main body (2421) and the first limiting block (2422) are sequentially connected.

5. The large-scale garbage bin of high performance of claim 2 is moulded plastics and is deburred with pressing from both sides dress structure, characterized in that: the first fixed head (243) comprises a first screw (2431) and a first rubber head (2432), and the first rubber head (2432) is arranged at one end of the first screw (2431).

6. The large-scale garbage bin of high performance of claim 1 is moulded plastics and is deburred with pressing from both sides dress structure, characterized in that: the second end fixing structure (33) comprises a second connecting shaft (331), a second guide shaft (332), a second fixing head (333), a second limiting ring (334), a third limiting ring (335) and a second spring (336), one end of the second guide shaft (332) is arranged in the second connecting shaft (331), the other end of the second guide shaft is connected with the second fixing head (333), the second limiting ring (334) and the third limiting ring (335) are respectively arranged at two ends of the second connecting shaft (331), and the second spring (336) is arranged on the second guide shaft (332) and is located between the third limiting ring (335) and the second fixing head (333).

7. The large-scale garbage bin of high performance of claim 6 is moulded plastics and is deburred with pressing from both sides dress structure, characterized in that: a fourth hole (3311), a fifth hole (3312), a sixth hole (3313) and a seventh hole (3314) are formed in the second connecting shaft (331), the fourth hole (3311), the fifth hole (3312), the sixth hole (3313) and the seventh hole (3314) are sequentially connected, and four groups of guide blocks (3315) are arranged on the outer side of the second connecting shaft (331) in a circumferential array by taking the axis of the second connecting shaft (331) as the center; one end of the third limiting ring (335) is provided with an eighth hole (3351).

8. The large-scale garbage bin of high performance of claim 6 is moulded plastics and is deburred with pressing from both sides dress structure, characterized in that: the second guide shaft (332) comprises a second guide shaft main body (3321) and a second limiting block (3322), and the second guide shaft main body (3321) and the second limiting block (3322) are sequentially connected.

9. The large-scale garbage bin of high performance of claim 6 is moulded plastics and is deburred with pressing from both sides dress structure, characterized in that: the second fixing head (333) comprises a second screw (3331) and a second rubber head (3332), the second rubber head (3332) is arranged at one end of the second screw (3331), and the second rubber head (3332) is arranged in a conical shape.

10. The large-scale garbage bin of high performance of claim 1 is moulded plastics and is deburred with pressing from both sides dress structure, characterized in that: the guide seat (34) is provided with guide holes (341), and guide grooves (342) which are circumferentially arrayed with the axis of the guide holes (341) as the center are arranged around the guide holes (341).