Perforating device for latex pillow

Abstract

The utility model relates to the technical field of punching devices, in particular to a latex pillow punching device which comprises a machine box, a limiting frame and a punching head, a plurality of balls are arranged on the horizontal plane of the machine box in an array mode, an air cylinder is arranged on one side of the horizontal plane of the machine box, a top plate and a hydraulic cylinder are arranged on the machine box through a support, and an extrusion plate is arranged on the telescopic portion of the hydraulic cylinder. A plurality of fixing heads and punching heads are arranged on the bottom end face of the extrusion plate in an array mode, and a limiting frame is arranged on the peripheral side of the extrusion plate through a T-shaped rod. According to the latex pillow punching machine, the hydraulic cylinder can drive the extrusion plate with the punching head to punch the latex pillow body, the air cylinder can push the punched latex pillow body out of the position below the extrusion plate, an operator can take the latex pillow body conveniently, hand injuries caused by misoperation are avoided, a plurality of balls are further arranged on the horizontal plane of the machine box, and therefore the latex pillow can be punched conveniently. The friction force between the latex pillow body and the horizontal plane of the case can be converted into rolling friction, so that the taking and placing flexibility is improved, and the use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of punching devices, in particular to a punching device for latex pillows. Background Art

[0002] The main function of the punching device for latex pillows is to punch holes on the surface or inside of the latex pillows to increase their air permeability. At present, most punching devices use hydraulic cylinders for stamping. During the operation, if the operator operates improperly when picking up and placing the latex pillows, production accidents such as hand injuries may occur. In view of this, it is necessary to improve the current punching device to solve the above problems.

[0003] The above information disclosed in this background art section is only used to understand the background art of the inventive concept, and therefore, it may include information that does not constitute the prior art. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a punching device for latex pillows to solve the problems raised in the above background art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A punching device for latex pillows includes a chassis, a limiting frame and a punching head. The top surface of the chassis includes an inclined surface and a horizontal surface. A number of balls are arranged in an array on the horizontal surface, and a latex pillow body is placed on the top surfaces of the balls.

[0007] A cylinder is horizontally arranged on one side of the horizontal surface, and a push plate is arranged at one end of the telescopic part of the cylinder.

[0008] A top plate is arranged on the chassis through a bracket. A hydraulic cylinder is arranged in the middle of the top plate. The telescopic part of the hydraulic cylinder penetrates through the middle of the top plate. A pressing plate is horizontally arranged at the bottom end surface of the telescopic part of the hydraulic cylinder. A number of fixing heads are arranged in an array at the bottom end surface of the pressing plate, and a punching head is vertically inserted into the fixing head.

[0009] T-shaped rods are symmetrically and slidably inserted on the periphery of the pressing plate. The T-shaped rods include a vertical part and a horizontal part. The vertical part of the T-shaped rod penetrates through the pressing plate, and a limiting frame is horizontally arranged between the bottom end surfaces of the vertical parts of the T-shaped rods.

[0010] In addition, preferably, a controller is arranged on one side of the bracket, and the controller is electrically connected to the hydraulic cylinder and the cylinder respectively.

[0011] In addition, preferably, a rubber layer is arranged at the bottom end surface of the limiting frame, and the punching head is located in the middle of the limiting frame.

[0012] In addition, a preferred structure is that a spring is sleeved outside the vertical part of the T-shaped rod, the top end surface of the spring is fixedly connected to the bottom end surface of the extrusion plate, and the bottom end surface of the spring is fixedly connected to the top end surface of the limit frame.

[0013] In addition, a preferred structure is that when the spring is in a natural rebound state, the bottom end surface of the horizontal part of the T-shaped rod is in close contact with the top end surface of the extrusion plate, and when the spring is in an extrusion state, the horizontal part of the T-shaped rod does not contact the extrusion plate.

[0014] In addition, a preferred structure is that a plurality of punching slots are equidistantly arranged on the horizontal plane of the chassis, and the punching slots and the ball bearings are arranged at intervals.

[0015] The beneficial effects of the present utility model are as follows:

[0016] In the present utility model, the hydraulic cylinder and the air cylinder are respectively controlled by the controller. Among them, the hydraulic cylinder can drive the extrusion plate with the punching head to punch the latex pillow body, and the air cylinder can push out the punched latex pillow body from under the extrusion plate, facilitating the operator to take it and avoiding hand injuries during misoperations. Further, a plurality of ball bearings are also arranged on the horizontal plane of the chassis, which can convert the frictional force between the latex pillow body and the horizontal plane of the chassis into rolling friction, increasing the flexibility during picking and placing and making it more convenient to use. Description of the Drawings

[0017] Figure 1 is a schematic structural diagram of a punching device for a latex pillow proposed by the present utility model;

[0018] Figure 2 is a schematic structural diagram of a punching device for a latex pillow proposed by the present utility model;

[0019] Figure 3 is a schematic structural diagram of a punching device for a latex pillow proposed by the present utility model;

[0020] Figure 4 is a punching device for a latex pillow proposed by the present utility model Figure 3 The enlarged view of A in;

[0021] Figure 5 is a bottom view of the extrusion plate in a punching device for a latex pillow proposed by the present utility model.

[0022] In the figure: 1 chassis, 21 inclined surface, 22 horizontal plane, 3 bracket, 4 top plate, 5 hydraulic cylinder, 6 extrusion plate, 7 T-shaped rod, 8 limit frame, 9 rubber layer, 10 latex pillow body, 11 spring, 121 fixed head, 122 punching head, 13 controller, 14 air cylinder, 15 punching slot, 16 ball bearing, 17 push plate. Detailed Embodiments

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0024] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0025] In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality" means two or more, unless otherwise specifically defined.

[0026] Refer to Figures 1-5 , a punching device for a latex pillow, comprising a chassis 1, a limiting frame 8 and a punching head 122. The top surface of the chassis 1 includes an inclined surface 21 and a horizontal surface 22. A plurality of balls 16 are arranged in an array on the horizontal surface 22, and the top surface of the balls 16 is provided with a latex pillow body 10;

[0027] In other embodiments, a plurality of punching slots 15 are equidistantly opened on the horizontal surface 22 of the chassis 1, and the punching slots 15 and the balls 16 are arranged at intervals;

[0028] Through this design, a plurality of balls 16 are also arranged on the horizontal surface 22 of the chassis 1, which can convert the frictional force between the latex pillow body 10 and the horizontal surface 22 of the chassis 1 into rolling friction, increasing the flexibility during picking and placing, and making it more convenient to use;

[0029] Among them, the setting of the punching slots 15 can better facilitate the punching head 122 to penetrate the latex pillow body 10, improving the punching efficiency and quality;

[0030] A cylinder 14 is horizontally arranged on one side of the horizontal surface 22, and one end of the telescopic part of the cylinder 14 is provided with a push plate 17;

[0031] On the chassis 1, a top plate 4 is provided through a bracket 3. In the middle of the top plate 4, a hydraulic cylinder 5 is provided. The telescopic part of the hydraulic cylinder 5 penetrates through the middle of the top plate 4, and a pressing plate 6 is horizontally arranged at the bottom end surface of the telescopic part of the hydraulic cylinder 5. A number of fixing heads 121 are arranged in an array on the bottom end surface of the pressing plate 6, and a punching head 122 is vertically inserted into the fixing head 121.

[0032] In other embodiments, a controller 13 is provided on one side of the bracket 3. The controller 13 is electrically connected to the hydraulic cylinder 5 and the air cylinder 14 respectively.

[0033] With this design, when the operator uses this punching device, the hydraulic cylinder 5 and the air cylinder 14 can be used and controlled through the controller 13, which is easy to operate.

[0034] T-shaped rods 7 are symmetrically and slidably inserted on the periphery of the pressing plate 6. The T-shaped rods 7 include a vertical part and a horizontal part. The vertical part of the T-shaped rod 7 penetrates through the pressing plate 6, and a limiting frame 8 is horizontally arranged between the bottom end surfaces of the vertical parts of the T-shaped rods 7.

[0035] In other embodiments, a spring 11 is sleeved on the outside of the vertical part of the T-shaped rod 7. The top end surface of the spring 11 is fixedly connected to the bottom end surface of the pressing plate 6, and the bottom end surface of the spring 11 is fixedly connected to the top end surface of the limiting frame 8.

[0036] In other embodiments, when the spring 11 is in a natural rebound state, the bottom end surface of the horizontal part of the T-shaped rod 7 is in close contact with the top end surface of the pressing plate 6. When the spring 11 is in a compressed state, the horizontal part of the T-shaped rod 7 does not contact the pressing plate 6. At this time, the punching head 122 penetrates through the latex pillow body 10.

[0037] With this design, the limiting frame 8 is arranged under the pressing plate 6 through the T-shaped rod 7. When punching, the limiting frame 8 first contacts the top end surface of the latex pillow body 10, which can first limit it and avoid displacement in the later stage.

[0038] In other embodiments, a rubber layer 9 is provided on the bottom end surface of the limiting frame 8, and the punching head 122 is located in the middle of the limiting frame 8.

[0039] With this design, the rubber layer 9 is arranged under the limiting frame 8. When the limiting frame 8 is in pressing contact with the latex pillow body 10, the rubber layer 9 can effectively avoid the generation of indentation marks.

[0040] In this embodiment, the hydraulic cylinder and the air cylinder are controlled by the controller respectively. The hydraulic cylinder can drive the extrusion plate with a punching head to punch the latex pillow body, and the air cylinder can push the punched latex pillow body out from under the extrusion plate, which is convenient for the operator to pick up and avoid hand injuries during misoperations. Further, a number of ball bearings are also arranged on the horizontal plane of the chassis, which can convert the frictional force between the latex pillow body and the horizontal plane of the chassis into rolling friction, increasing the flexibility during picking and placing and making it more convenient to use.

[0041] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent replacements or changes should be covered within the protection scope of the present invention.

Claims

1. A punching device for a latex pillow, comprising a chassis (1), a limiting frame (8) and a punching head (122), characterized in that: The top surface of the chassis (1) includes an inclined surface (21) and a horizontal surface (22), a plurality of balls (16) are arranged in an array on the horizontal surface (22), and a latex pillow body (10) is placed on the top surface of the balls (16), a cylinder (14) is horizontally arranged on one side of the horizontal surface (22), and a push plate (17) is arranged at one end of the telescopic part of the cylinder (14), a top plate (4) is arranged on the chassis (1) through a bracket (3), a hydraulic cylinder (5) is arranged in the middle of the top plate (4), and the telescopic part of the hydraulic cylinder (5) passes through An extrusion plate (6) is horizontally arranged at the middle of the top plate (4) and at the bottom end surface of the telescopic part of the hydraulic cylinder (5); a plurality of fixed heads (121) are arranged in an array at the bottom end surface of the extrusion plate (6); and a punching head (122) is vertically inserted in the fixed head (121); a T-shaped rod (7) is symmetrically and slidably inserted at the circumference of the extrusion plate (6); the T-shaped rod (7) comprises a vertical portion and a horizontal portion; the vertical portion of the T-shaped rod (7) passes through the extrusion plate (6); and a limit position frame (8) is horizontally arranged between the bottom end surfaces of the vertical portions of the T-shaped rod (7).

2. A latex pillow punching device according to claim 1, characterized in that: A controller (13) is provided on one side of the bracket (3), and the controller (13) is electrically connected to the hydraulic cylinder (5) and the air cylinder (14).

3. The punching device for a latex pillow according to claim 1, characterized in that: The bottom end surface of the limiting frame (8) is provided with a rubber layer (9), and the punching head (122) is located in the middle of the limiting frame (8).

4. The punching device for a latex pillow according to claim 1, characterized in that: A spring (11) is sleeved on the outer side of the vertical portion of the T-shaped rod (7), the top end surface of the spring (11) is connected and fixed to the bottom end surface of the extrusion plate (6), and the bottom end surface of the spring (11) is connected and fixed to the top end surface of the limit frame (8).

5. The punching device for a latex pillow according to claim 4, characterized in that: When the spring (11) is in a natural rebound state, the bottom end surface of the horizontal portion of the T-shaped rod (7) and the top end surface of the extrusion plate (6) are tightly fitted to each other; when the spring (11) is in an extrusion state, the horizontal portion of the T-shaped rod (7) does not contact the extrusion plate (6).

6. The punching device for a latex pillow according to claim 1, characterized in that: A plurality of punching slots (15) are equidistantly arranged on the horizontal plane (22) of the chassis (1), and the punching slots (15) and the balls (16) are spaced apart.

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