Extrusion device for waste paint bucket

Abstract

The utility model relates to an extrusion device for a waste paint bucket. The extrusion device comprises a base, a supporting frame and a top plate. The base and the top plate are distributed in parallel, an operation chamber is formed in the base and located at the axis position of the base, a sliding hole is formed in the face, facing the top plate, of the base and communicated with the operation chamber, and a limiting base is arranged in the operation chamber. A hydraulic cylinder is installed on the top of the top plate, the output end of the hydraulic cylinder penetrates through the top plate, a pressing plate is arranged at the end, penetrating through the top plate, of the hydraulic cylinder, and the pressing plate and the top plate are distributed in parallel. According to the waste paint bucket cleaning device, the characteristics of a waste paint bucket can be better adapted through the four abutting and pushing plates which synchronously operate, meanwhile, the waste paint bucket can be automatically centered, position deviation of the waste paint bucket during extrusion is avoided, and finally the interior of the whole device can be cleaned through cooperation of a water spraying ring, the inner edge characteristics of a supporting frame, a flow guide hole and a recycling cavity.

Description

Technical Field

[0001] The invention belongs to the technical field of metal extrusion recycling, in particular to an extrusion device for a waste paint barrel. Background Art

[0002] When recycling waste paint cans, metal paint cans are often flattened by squeezing, thereby saving recycling space;

[0003] In the process of squeezing the waste paint bucket, the waste paint bucket will be displaced at the moment when the pressing plate squeezes the waste paint bucket. When the waste paint bucket is displaced, it will move closer to the edge. When the middle of the waste paint bucket is gradually flattened, the protruding side of the side will scratch the side of the squeezing device, or even cause damage.

[0004] In view of this, a squeezing device for a waste paint bucket is proposed. Summary of the invention

[0005] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0006] In view of the following technical problems in the prior art: in the process of squeezing the waste paint bucket, the waste paint bucket will be displaced at the moment the pressing plate squeezes the waste paint bucket. When the waste paint bucket is displaced, it will move closer to the edge position. When the middle part of the waste paint bucket is gradually flattened, its side protrusions will scratch the side of the squeezing device and even cause damage.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a waste paint bucket extrusion device, comprising a base, a support frame and a top plate;

[0008] The base is parallel to the top plate, an operating room is provided inside the base, the operating room is located at the axial center of the base, a sliding hole is provided on one side of the base facing the top plate, the sliding hole is communicated with the operating room, and a limited position seat is provided inside the operating room;

[0009] A hydraulic cylinder is installed on the top of the top plate, the output end of the hydraulic cylinder passes through the top plate, and a pressure plate is arranged at one end of the hydraulic cylinder passing through the top plate, and the pressure plate is distributed in parallel with the top plate;

[0010] A water spray ring is arranged at the inner edge of the bottom of the top plate, and the water spray ring is used to spray clean water for easy cleaning. A recovery seat is arranged at the bottom of the base.

[0011] As a preferred technical solution for a waste paint bucket extrusion device, the inner edge of the support frame is inclined, thereby facilitating water and paint to slide off the surface of the support frame.

[0012] As a preferred technical solution for an extrusion device for a waste paint bucket, a storage cavity is provided inside the support frame, and two baffles are slidably connected inside the storage cavity. When the two baffles are closed, they form a closed environment with the support frame, thereby ensuring the safety of external operators when the waste paint bucket is extruded.

[0013] As an optimal technical solution for an extrusion device for a waste paint bucket, a plurality of threaded rods are rotatably connected in the operating chamber, a threaded sleeve is threadedly transmitted on the outer side of the threaded rod, a thrust plate is fixedly installed on one side of the threaded sleeve, and the thrust plate slides in a sliding hole, one end of any threaded rod passes through the base and is connected to an operating disk, and when the operating disk rotates, the threaded transmission structure is utilized to cause the thrust plate to change its position.

[0014] As a preferred technical solution for an extrusion device for a waste paint bucket, the ends of the multiple threaded rods that are close to each other penetrate the limit seat and extend out with a bevel gear. The threaded rods are rotatably connected to the limit seat, and the multiple bevel gears are meshingly transmitted. When any threaded rod rotates, the meshing relationship between the multiple bevel gears is utilized to cause the remaining threaded rods to rotate.

[0015] As a preferred technical solution for a squeezing device for a waste paint bucket, a recovery chamber is provided inside the recovery seat, and the recovery chamber is used to store waste paint or clean water.

[0016] As an optimal technical solution for an extrusion device for a waste paint bucket, the base and the top of the recovery seat are jointly provided with a guide hole, the upper opening diameter of the guide hole is larger than the lower opening diameter, so that the waste paint and water on the surface of the base can be introduced into the recovery chamber.

[0017] The beneficial effects of the present invention are as follows: through four synchronously operating push plates, it can better adapt to the characteristics of the waste paint bucket, and at the same time can cause the waste paint bucket to be automatically centered to avoid position displacement of the waste paint bucket during squeezing; finally, by utilizing the cooperation of the water spray ring, the inner edge characteristics of the support frame, the guide holes and the recovery chamber, the interior of the entire device can be cleaned.

[0018] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures particularly pointed out in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 The overall structure of the present invention is shown in FIG. Figure 1 .

[0021] Figure 2 The overall structure of the present invention is shown in FIG. Figure 2 .

[0022] Figure 3 It is a schematic diagram of the overall cutaway view of the present invention.

[0023] Figure 4 It is a schematic cross-sectional view of the base of the present invention.

[0024] Figure 5 It is a schematic cross-sectional view of the support frame of the present invention.

[0025] Figure 6 It is a schematic diagram of the threaded rod and bevel gear structure of the present invention.

[0026] Figure numerals: 100, base; 101, operating room; 102, limit seat; 103, threaded rod; 104, threaded sleeve; 105, thrust plate; 106, bevel gear; 107, sliding hole; 108, guide hole; 109, operating panel; 200, support frame; 201, storage chamber; 202, baffle; 300, top plate; 301, hydraulic cylinder; 302, pressure plate; 400, recovery seat; 401, recovery chamber; 500, water spray ring. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0030] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0031] Example

[0032] Reference Figures 1 to 6 , is an embodiment of the present invention, which provides an extrusion device for a waste paint bucket, including a base 100, a support frame 200 and a top plate 300;

[0033] The base 100 and the top plate 300 are arranged in parallel, and an operating room 101 is provided inside the base 100. The operating room 101 is located at the axial center of the base 100. A sliding hole 107 is provided on one side of the base 100 facing the top plate 300. The sliding hole 107 is communicated with the operating room 101. A limited position seat 102 is provided inside the operating room 101.

[0034] A hydraulic cylinder 301 is installed on the top of the top plate 300. The output end of the hydraulic cylinder 301 passes through the top plate 300. A pressure plate 302 is arranged at one end of the hydraulic cylinder 301 passing through the top plate 300. The pressure plate 302 is parallel to the top plate 300.

[0035] A water spray ring 500 is provided at the inner edge of the bottom of the top plate 300 , and the water spray ring 500 is used to spray clean water for easy cleaning. A recovery seat 400 is provided at the bottom of the base 100 .

[0036] Specifically, the inner edge of the support frame 200 is inclined, so that water and paint can slide off the surface of the support frame 200. A storage cavity 201 is provided inside the support frame 200, and two baffles 202 are slidably connected inside the storage cavity 201. When the two baffles 202 are closed, they form a closed environment with the support frame 200, so that the safety of external operators can be ensured when the waste paint bucket is squeezed.

[0037] Specifically, a plurality of threaded rods 103 are rotatably connected in the operating room 101, and a threaded sleeve 104 is threadedly transmitted on the outer side of the threaded rod 103, and a push plate 105 is fixedly installed on one side of the threaded sleeve 104, and the push plate 105 slides in the sliding hole 107. One end of any threaded rod 103 passes through the base 100 and is connected to an operating disk 109. When the operating disk 109 rotates, the threaded transmission structure is used to change the position of the push plate 105; the ends of the plurality of threaded rods 103 that are close to each other all pass through the limit seat 102 and extend out with a bevel gear 106, the threaded rod 103 is rotatably connected to the limit seat 102, and the plurality of bevel gears 106 are meshed transmission. When any threaded rod 103 rotates, the meshing relationship of the mutual transmission between the plurality of bevel gears 106 is used to cause the remaining threaded rods 103 to also rotate;

[0038] Specifically, a recovery chamber 401 is provided inside the recovery seat 400, and the recovery chamber 401 is used to store waste paint or cleaned water; a guide hole 108 is provided on the top of the base 100 and the recovery seat 400, and the upper opening diameter of the guide hole 108 is larger than the lower opening diameter, so that the waste paint and water on the surface of the base 100 can be introduced into the recovery chamber 401.

[0039] Through this embodiment, it can be achieved that: the baffle 202 is opened, and the waste paint bucket is placed on the base 100. Since a conventional waste paint bucket has a recess at the bottom, it is convenient to drain all the paint at the bottom. At this time, the push plate 105 will be in the recess of the waste paint bucket. At this time, the operating disk 109 is rotated, and under the action of the engagement of multiple bevel gears 106, multiple threaded rods 103 rotate synchronously. Under the action of thread transmission, multiple push plates 105 will move relative to each other, causing the surrounding push plates 105 to resist the inner edge of the circular recess of the waste paint bucket, causing the waste paint bucket to be limited at the axis of the base 100. At this time, the two baffles 202 are pulled closed, and the pressure plate 302 is controlled by the hydraulic cylinder 301 to squeeze the waste paint bucket. Finally, water is discharged through the water ring 500 to introduce the cleaned waste water into the recovery chamber 401 through the diversion hole 108 for centralized treatment.

[0040] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0041] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A waste paint barrel extrusion device, characterized in that: It comprises a base (100), a support frame (200) and a top plate (300); The base (100) and the top plate (300) are arranged in parallel, an operating room (101) is provided inside the base (100), the operating room (101) is located at the axial center of the base (100), a sliding hole (107) is provided on a side of the base (100) facing the top plate (300), the sliding hole (107) is communicated with the operating room (101), and a limited position seat (102) is provided inside the operating room (101); A hydraulic cylinder (301) is installed on the top of the top plate (300), the output end of the hydraulic cylinder (301) passes through the top plate (300), and a pressing plate (302) is provided at one end of the hydraulic cylinder (301) passing through the top plate (300), and the pressing plate (302) is distributed in parallel with the top plate (300); A water spray ring (500) is provided at the inner edge of the bottom of the top plate (300), and a recovery seat (400) is provided at the bottom of the base (100).

2. The waste paint bucket extrusion device according to claim 1, characterized in that: The inner edge of the support frame (200) is inclined.

3. The waste paint bucket squeezing device according to claim 1, characterized in that: A storage cavity (201) is provided inside the support frame (200), and two baffles (202) are slidably connected inside the storage cavity (201).

4. The waste paint bucket squeezing device according to claim 1, characterized in that: A plurality of threaded rods (103) are rotatably connected in the operating chamber (101); a threaded sleeve (104) is threadedly connected to the outer side of the threaded rod (103); a push plate (105) is fixedly mounted on one side of the threaded sleeve (104); the push plate (105) slides in a sliding hole (107); one end of any threaded rod (103) passes through the base (100) and is docked with an operating panel (109).

5. The waste paint bucket squeezing device according to claim 4, characterized in that: One end of the plurality of threaded rods (103) close to each other passes through the limit seat (102) and extends out with a bevel gear (106); the threaded rod (103) and the limit seat (102) are rotationally connected, and the plurality of bevel gears (106) are meshed with each other for transmission.

6. The waste paint bucket squeezing device according to claim 1, characterized in that: A recovery chamber (401) is provided inside the recovery seat (400).

7. The waste paint bucket squeezing device according to claim 1, characterized in that: The base (100) and the recovery seat (400) are both provided with a guide hole (108) at the top, and the diameter of the upper opening of the guide hole (108) is larger than the diameter of the lower opening.

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