Upper staddle lifting structure of cold press

Abstract

The utility model provides a lifting structure of a cold press upper staddle, which belongs to the technical field of cold presses and comprises a mounting rack and fixing rubber, the fixing rubber is fixedly connected to the bottom surface of the mounting rack, a lifting component is arranged in the mounting rack, a mounting component is arranged in the lifting component, the lifting component comprises a cold pressing module, and the cold pressing module is fixedly connected with the fixing rubber. A telescopic rod is arranged in the cold pressing module, a pressing plate is arranged at the bottom of the telescopic rod, an extrusion shell is arranged at the bottom of the cold pressing module, and cleaning cotton is arranged in the extrusion shell; according to the device, the lifting assembly is arranged, through the design, lubricating oil in the extrusion shell is utilized, the telescopic rod is lubricated through extrusion of the pressing plate, maintenance of the telescopic rod is facilitated, the telescopic rod is prevented from being blocked after being used for a long time, the telescopic rod is cleaned through cleaning cotton, and therefore the workload needing to be cleaned is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cold press machines, in particular to a lifting structure of a support frame on a cold press machine. Background Art

[0002] Woodworking cold press machine is used to press furniture panels, wooden doors, various boards, as well as to level and shape furniture; it can make the bonding between boards more firm, with strong pressure and no back force. Woodworking cold press machine is divided into screw type and hydraulic type.

[0003] Nowadays, the efficiency of shaping and leveling the board can be greatly improved by using a woodworking cold press. However, the upper support frame lifting structure of the screw type woodworking cold press may become stuck after long-term use. To solve the above problems, a cold press upper support frame lifting structure with a lubrication function is needed. Utility Model Content

[0004] In view of this, the purpose of the utility model is to propose a lifting structure for the upper support frame of a cold press in order to solve the problem that the lifting structure for the upper support frame of the screw type woodworking cold press may become stuck after long-term use.

[0005] In order to solve the above technical problems, the utility model provides a lifting structure of a cold press upper support frame, comprising a mounting frame and a fixing rubber, a fixing rubber is fixedly connected to the bottom surface of the mounting frame, a lifting component is arranged in the mounting frame, and a mounting component is arranged in the lifting component;

[0006] The lifting assembly includes a cold pressing module, a telescopic rod is provided in the cold pressing module, a pressure plate is provided at the bottom of the telescopic rod, an extrusion shell is provided at the bottom of the cold pressing module, cleaning cotton is provided in the extrusion shell, a partition is fixedly connected to the inner bottom surface of the extrusion shell, an extrusion plate is provided inside the extrusion shell, a pressing plate is fixedly connected to the bottom surface of the extrusion plate, a pressing spring is fixedly connected in the pressing plate, the other end of the pressing spring is fixedly connected to the bottom surface of the extrusion shell, an extrusion port is provided in the extrusion shell, an oil outlet is fixedly connected to one inner wall of the extrusion shell, and an oil inlet is fixedly connected to one outer wall of the extrusion shell.

[0007] As a further description of the above technical solution:

[0008] The height of the outer wall on one side of the partition is lower than the height of the inner wall on one side of the extrusion shell, a cover is provided at one end of the oil inlet, and the inner wall on one side of the extrusion port is slidably connected to the outer wall on one side of the pressing plate.

[0009] As a further description of the above technical solution:

[0010] The installation assembly comprises a fixing ring, and a fixing plate is fixedly connected to an outer wall of one side of the fixing ring.

[0011] As a further description of the above technical solution:

[0012] A clamping plate is fixedly connected to the top surface of the fixing plate, and a fixing groove is arranged in the fixing plate.

[0013] As a further description of the above technical solution:

[0014] A connecting spring is fixedly connected in the fixing groove of the fixing plate, and a clamping block is fixedly connected at the other end of the connecting spring.

[0015] As a further description of the above technical solution:

[0016] A gusset plate is arranged on the bottom surface of the extrusion shell, and a gusset hole is arranged in the gusset plate.

[0017] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0018] 1. In the utility model, a lifting assembly is provided. When in use, the telescopic rod drives the pressing plate, and the plate is leveled by the pressing plate. After use, when the telescopic rod is retracted, the pressing plate is pressed by the pressing plate, and the lubricating oil inside the extrusion shell is squeezed out by pressing to lubricate the telescopic rod, and the telescopic rod is cleaned by cleaning cotton while it is retracted, thereby reducing the workload required for cleaning. Through this design, the lubricating oil inside the extrusion shell is squeezed out by the pressing plate to lubricate the telescopic rod, which is convenient for maintenance and prevents it from getting stuck after long-term use. The telescopic rod is cleaned by cleaning cotton, thereby reducing the workload required for cleaning.

[0019] 2. In the utility model, by providing an installation component, when the cleaning cotton is damaged, the cleaning cotton can be taken out by pressing the card block and pulling the fixing plate. After replacement, the fixing ring is installed back to its original position and fixed by the card block and the buckle plate. Through this design, when the cleaning cotton is damaged, the card block and the card plate are used for easy installation and disassembly, so as to facilitate the replacement of the cleaning cotton. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a three-dimensional structural schematic diagram of a lifting structure of a cold press upper support frame proposed by the utility model;

[0021] Figure 2 This is an exploded three-dimensional structural diagram of a lifting assembly of a lifting structure of an upper support frame of a cold press proposed by the utility model;

[0022] Figure 3This is a three-dimensional structural schematic diagram of some components of a lifting component of a lifting structure of a cold press upper support frame proposed by the utility model;

[0023] Figure 4 It is a schematic diagram of the exploded three-dimensional structure of the installation components of the upper support frame lifting structure of the cold press proposed by the utility model.

[0024] Description of reference numerals:

[0025] 1. Mounting frame; 2. Fixing rubber; 3. Lifting assembly; 31. Cold pressing module; 32. Telescopic rod; 33. Cleaning cotton; 34. Extrusion shell; 35. Partition; 36. Extrusion plate; 37. Pressing spring; 38. Pressing plate; 39. Pressing plate; 310. Extrusion port; 311. Oil inlet; 312. Oil outlet; 4. Mounting assembly; 41. Fixing ring; 42. Fixing plate; 43. Card plate; 44. Connecting spring; 45. Card block; 46. Buckle plate. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-4 , the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0027] like Figure 1-4 As shown: This embodiment provides a lifting structure of a cold press upper support frame, comprising a mounting frame 1 and a fixing rubber 2, wherein the fixing rubber 2 is fixedly connected to the bottom surface of the mounting frame 1, a lifting component 3 is arranged in the mounting frame 1, and a mounting component 4 is arranged in the lifting component 3;

[0028] The lifting assembly 3 includes a cold pressing module 31, a telescopic rod 32 is provided in the cold pressing module 31, a pressing plate 39 is provided at the bottom of the telescopic rod 32, an extrusion shell 34 is provided at the bottom of the cold pressing module 31, a cleaning cotton 33 is provided in the extrusion shell 34, a partition 35 is fixedly connected to the inner bottom surface of the extrusion shell 34, and an extrusion plate 36 is provided inside the extrusion shell 34; the utility model can solve the problem that the upper support frame lifting structure of the screw type woodworking cold press may produce jamming after long-term use.

[0029] A pressing plate 38 is fixedly connected to the bottom surface of the extrusion plate 36, a pressing spring 37 is fixedly connected in the pressing plate 38, the other end of the pressing spring 37 is fixedly connected to the bottom surface of the extrusion shell 34, an extrusion port 310 is provided in the extrusion shell 34, an oil outlet 312 is fixedly connected on one inner wall of the extrusion shell 34, an oil inlet 311 is fixedly connected on one outer wall of the extrusion shell 34, the height of the outer wall on one side of the partition 35 is lower than the height of the inner wall on one side of the extrusion shell 34, a cover is provided at one end of the oil inlet 311, an inner wall on one side of the extrusion port 310 is slidably connected to an outer wall on one side of the pressing plate 38, the height of the outer wall on one side of the partition 35 is lower than the height of the inner wall on one side of the extrusion shell 34, a cover is provided at one end of the oil inlet 311, an inner wall on one side of the extrusion port 310 is slidably connected to an outer wall on one side of the pressing plate 38;

[0030] When in use, the cold pressing module 31 is started, the telescopic rod 32 is driven by the cold pressing module 31, and the pressing plate 39 is driven by the telescopic rod 32, and the plate is leveled by the pressing plate 39. After leveling, the pressing plate 39 is retracted, and the pressing plate 38 is squeezed by the pressing plate 39. By applying pressure, the lubricating oil inside the extrusion shell 34 is squeezed out through the oil outlet 312 and falls on the telescopic rod 32 to lubricate the telescopic rod 32. At the same time, the telescopic rod 32 is cleaned by the cleaning cotton 33, thereby reducing the workload required for cleaning.

[0031] like Figure 4 As shown, the mounting assembly 4 includes a fixing ring 41, a fixing plate 42 is fixedly connected to an outer wall of one side of the fixing ring 41, a clamping plate 43 is fixedly connected to the top surface of the fixing plate 42, a fixing groove is provided in the fixing plate 42, a connecting spring 44 is fixedly connected to the fixing groove of the fixing plate 42, a clamping block 45 is fixedly connected to the other end of the connecting spring 44, a gusset plate 46 is provided on the bottom surface of the extrusion shell 34, and a gusset plate 46 is provided with a button hole;

[0032] When the cleaning cotton 33 is damaged, press the card block 45 and press the card block 45 into the fixing groove of the card plate 43. At this time, pull the fixing ring 41 to drive the cleaning cotton 33 through the fixing ring 41, so that the cleaning cotton 33 is taken out and replaced. After replacement, the replaced cleaning cotton 33 is installed in the buckle plate 46 through the card plate 43 and fixed with the card block 45.

[0033] Working principle:

[0034] When in use, the cold pressing module 31 is started, and the telescopic rod 32 is driven by the cold pressing module 31, and the pressing plate 39 is driven by the telescopic rod 32, and the plate is leveled by the pressing plate 39. After leveling, the pressing plate 39 is retracted, and the pressing plate 38 is squeezed by the pressing plate 39. By applying pressure, the lubricating oil inside the extrusion shell 34 is squeezed out through the oil outlet 312 and falls on the telescopic rod 32 to lubricate the telescopic rod 32. At the same time, the telescopic rod 32 is cleaned by the cleaning cotton 33 to reduce the workload required for cleaning. When the cleaning cotton 33 is damaged, the card block 45 is pressed and the card block 45 is pressed into the fixing groove of the card plate 43. At this time, the fixing ring 41 is pulled to drive the cleaning cotton 33 by the fixing ring 41, so that the cleaning cotton 33 is taken out and replaced. After replacement, the replaced cleaning cotton 33 is installed in the buckle plate 46 through the card plate 43 and fixed with the card block 45.

[0035] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0036] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A lifting structure for a cold press upper support frame, comprising a mounting frame (1) and a fixing rubber (2), wherein the fixing rubber (2) is fixedly connected to the bottom surface of the mounting frame (1), and characterized in that: The mounting frame (1) is provided with a lifting component (3), and the lifting component (3) is provided with a mounting component (4); The lifting assembly (3) comprises a cold pressing module (31), a telescopic rod (32) is arranged in the cold pressing module (31), a pressing plate (39) is arranged at the bottom of the telescopic rod (32), an extrusion shell (34) is arranged at the bottom of the cold pressing module (31), cleaning cotton (33) is arranged in the extrusion shell (34), a partition (35) is fixedly connected to the inner bottom surface of the extrusion shell (34), and an extrusion plate (36) is arranged inside the extrusion shell (34), A pressing plate (38) is fixedly connected to the bottom surface of the extrusion plate (36), a pressing spring (37) is fixedly connected in the pressing plate (38), the other end of the pressing spring (37) is fixedly connected to the bottom surface of the extrusion shell (34), an extrusion port (310) is provided in the extrusion shell (34), an oil outlet (312) is fixedly connected to the inner wall of one side of the extrusion shell (34), and an oil inlet (311) is fixedly connected to the outer wall of one side of the extrusion shell (34).

2. A lifting structure for a cold press upper support frame as claimed in claim 1, characterized in that: The height of the outer wall on one side of the partition (35) is lower than the height of the inner wall on one side of the extrusion shell (34); a cover is provided at one end of the oil inlet (311); and the inner wall on one side of the extrusion port (310) is slidably connected to the outer wall on one side of the pressing plate (38).

3. A lifting structure for a cold press upper support frame as claimed in claim 2, characterized in that: The mounting assembly (4) comprises a fixing ring (41), and a fixing plate (42) is fixedly connected to an outer wall of one side of the fixing ring (41).

4. A lifting structure for a cold press upper frame as claimed in claim 3, characterized in that: A clamping plate (43) is fixedly connected to the top surface of the fixing plate (42), and a fixing groove is provided in the fixing plate (42).

5. A lifting structure for the upper support frame of a cold press as claimed in claim 4, characterized in that: A connecting spring (44) is fixedly connected in the fixing groove of the fixing plate (42), and a clamping block (45) is fixedly connected to the other end of the connecting spring (44).

6. A lifting structure for a cold press upper frame as claimed in claim 5, characterized in that: A buckle plate (46) is provided on the bottom surface of the extrusion shell (34), and a button hole is provided in the buckle plate (46).

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