Epoxy resin storage equipment

Abstract

The utility model discloses an epoxy resin storage device, and relates to the technical field of epoxy resin storage devices. The epoxy resin storage equipment comprises a storage barrel and a sealing cover, the bottom end of the storage barrel is fixedly connected with a supporting column, the top end of the sealing cover is fixedly connected with an air extracting pump, the outer surface of the air extracting pump penetrates through and is fixedly connected with an air extracting pipeline, and the interior of the air extracting pipeline penetrates through and is fixedly connected with a valve; a sealing extrusion device is arranged in the sealing cover, and the outer surface of the sealing cover is fixedly connected with a first spring. According to the epoxy resin storage equipment, through the design of a first spring, a connecting plate, an extrusion rod, a sealing block, an extraction opening and a connecting pipeline, the sealing block can be attached to the storage barrel in the using process, air in an existing gap can be extracted, and the sealing block and the storage barrel can be further attached to achieve a better sealing effect; the use effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of epoxy resin storage equipment, in particular to epoxy resin storage equipment. Background Art

[0002] Epoxy resin, also known as artificial resin, is a type of organic high molecular polymer containing two or more epoxy groups in its molecular structure. It is a thermosetting plastic. It can undergo cross-linking reaction with various types of curing agents to form an insoluble, infusible polymer with a three-dimensional network structure. It has excellent insulation properties, mechanical properties and chemical stability, and is widely used in adhesives, coatings and other fields.

[0003] According to a disclosed vacuum epoxy resin storage device, it includes a tank body and a storage component arranged on the top of the tank body, and an exhaust component is arranged on the storage component; the storage component includes a sealing cover, a fixed block, a first connecting block, a threaded rod, a nut and a second connecting block, the sealing cover is installed on the tank body, the inner wall of the sealing cover is installed with a first oil seal, the bottom of the sealing cover is installed with a fixed block, the side wall of the fixed block is installed with a second oil seal, the outer wall of the sealing cover is installed with a first connecting block, the first connecting block is installed with a threaded rod, the threaded rod is sleeved with a nut, the second connecting block is installed on the outer wall of the tank body, and the second connecting block is provided with a through opening (publication number: CN215476970U). In the above application, when installing the sealing cover, it is difficult to position the sealing effect between the sealing cover and the tube body, and the threaded rod is prone to rust after long-term use and may be difficult to disassemble. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides an epoxy resin storage device, which solves the problems raised in the above background technology. To achieve the above purpose, the utility model is implemented through the following technical solutions: an epoxy resin storage device, including a storage bucket and a sealing cover, the bottom end of the storage bucket is fixedly connected to a support column, the top end of the sealing cover is fixedly connected to an air pump, the outer surface of the air pump is penetrated and fixedly connected to an air extraction pipeline, and the interior of the air extraction pipeline is penetrated and fixedly connected to a valve;

[0005] A sealing extrusion device is provided inside the sealing cover, a first spring is fixedly connected to the outer surface of the sealing cover, a connecting plate is fixedly connected to the outer surface of the first spring, an extrusion rod is fixedly connected to the outer surface of the connecting plate, a sealing block is fixedly connected to the bottom end of the sealing cover, a connecting pipe is passed through and fixedly connected to the inside of the sealing cover, an end of the connecting pipe located inside the sealing cover is fixedly connected to an air suction port, a piston is slidably connected to the inside of the connecting pipe, a moving rod is fixedly connected to the outer surface of the piston, and a slot is provided at the top of the moving rod.

[0006] Preferably, the extrusion rod penetrates and is slidably connected to the inside of the sealing cover, and the outer surface of one end of the extrusion rod away from the connecting plate is in contact with the sealing block. The extrusion rod squeezes the sealing block to make it more closely contact with the outer surface of the storage bucket.

[0007] Preferably, the connecting pipe runs through the interior of the sealing block, the top end of the connecting pipe located outside the sealing cover is fixedly connected to a second spring, and the top end of the second spring is fixedly connected to an insertion rod. The second spring can drive the insertion rod to reset.

[0008] Preferably, a limit fixing device is provided on the outer surface of the sealing cover, a fixing block is fixedly connected to the outer surface of the storage bucket, a limit rod is fixedly connected to the bottom end of the sealing cover, and a fixing groove is provided on the outer surface of the limit rod. The limit rod can be inserted into the fixing block.

[0009] Preferably, the inner wall of the fixing block is fixedly connected with a third spring, and the outer surface of the third spring is fixedly connected with a limiting block. The limiting block can be inserted into the fixing groove to limit the limiting rod.

[0010] Preferably, one end of the limiting block close to the third spring is fixedly connected with a pull rod, and the pull rod passes through and is slidably connected to the interior of the fixed block.

[0011] The utility model provides a storage device for epoxy resin, which has the following beneficial effects:

[0012] (1) The epoxy resin storage device, through the design of the first spring, the connecting plate, the extrusion rod, the sealing block, the air extraction port and the connecting pipe, can fit the sealing block and the storage barrel during use, and can extract the air in the existing gap, so that the two can be further fitted to achieve a better sealing effect, thereby improving the use effect of the device.

[0013] (2) The epoxy resin storage device can quickly open and fix the sealing cover during use through the design of the fixing block, the limiting rod, the fixing groove, the third spring, the limiting block and the pull rod. The overall structure is relatively simple to operate, which is convenient for staff to use and prolongs the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional appearance structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the storage device of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the sealing extrusion device of the utility model;

[0017] Figure 4 It is a schematic diagram of the structure of the limiting and fixing device of the utility model.

[0018] In the figure: 1. storage barrel; 2. support column; 3. sealing cover; 4. exhaust pipe; 5. valve; 6. exhaust pump; 7. limiting fixing device; 71. fixing block; 72. limiting rod; 73. fixing groove; 74. third spring; 75. limiting block; 76. pull rod; 8. sealing extrusion device; 81. first spring; 82. connecting plate; 83. extrusion rod; 84. sealing block; 85. connecting pipe; 86. exhaust port; 87. piston; 88. moving rod; 89. slot; 810. insertion rod; 811. second spring. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Embodiment 1

[0021] See also Figure 1-3 , an epoxy resin storage device, comprising a storage barrel 1 and a sealing cover 3, the bottom end of the storage barrel 1 is fixedly connected to a support column 2, the top end of the sealing cover 3 is fixedly connected to an air pump 6, the outer surface of the air pump 6 is penetrated and fixedly connected to an air extraction pipeline 4, and the interior of the air extraction pipeline 4 is penetrated and fixedly connected to a valve 5;

[0022] A sealing extrusion device 8 is provided inside the sealing cover 3, and a first spring 81 is fixedly connected to the outer surface of the sealing cover 3, and a connecting plate 82 is fixedly connected to the outer surface of the first spring 81, and an extrusion rod 83 is fixedly connected to the outer surface of the connecting plate 82, and the extrusion rod 83 passes through and is slidably connected to the inside of the sealing cover 3, and the outer surface of one end of the extrusion rod 83 away from the connecting plate 82 is in contact with the sealing block 84, and the bottom end of the sealing cover 3 is fixedly connected to the sealing block 84, and a connecting pipe 85 passes through and is fixedly connected to the inside of the sealing cover 3, and the connecting pipe 85 passes through the inside of the sealing block 84, and the top end of the connecting pipe 85 located outside the sealing cover 3 is fixedly connected to the second spring 811, and the second The top of the spring 811 is fixedly connected to the insertion rod 810, and one end of the connecting pipe 85 located inside the sealing cover 3 is fixedly connected to the exhaust port 86. The inside of the connecting pipe 85 is slidably connected to the piston 87, and the outer surface of the piston 87 is fixedly connected to the moving rod 88. The top of the moving rod 88 is provided with a slot 89. Through the design of the first spring 81, the connecting plate 82, the extrusion rod 83, the sealing block 84, the exhaust port 86 and the connecting pipe 85, the sealing block 84 can be fitted with the storage barrel 1 during use, and the air in the existing gap can be extracted, so that the two can be further fitted to achieve a better sealing effect, thereby improving the use effect of the device.

[0023] When in use, when the sealing cover 3 is closed, the sealing block 84 is squeezed, the sealing block 84 squeezes the squeezing rod 83, the squeezing rod 83 is squeezed to squeeze the connecting plate 82, the connecting plate 82 is squeezed to drive the first spring 81 to stretch, the first spring 81 is stretched to support the squeezing rod 83, the squeezing rod 83 squeezes the sealing block 84, and moves the insertion rod 810 upward, the insertion rod 810 is disengaged from the inside of the slot 89, the moving rod 88 moves outward, and the moving rod 88 drives the piston 87 to move through the exhaust port 86 to extract the air inside the gap to make it fit better.

[0024] Embodiment 2

[0025] See also Figure 1-4 On the basis of the first embodiment, a limiting fixing device 7 is provided on the outer surface of the sealing cover 3, a fixing block 71 is fixedly connected to the outer surface of the storage barrel 1, a third spring 74 is fixedly connected to the inner wall of the fixing block 71, a limiting block 75 is fixedly connected to the outer surface of the third spring 74, a pull rod 76 is fixedly connected to the end of the limiting block 75 close to the third spring 74, the pull rod 76 passes through and is slidably connected to the inside of the fixing block 71, the bottom end of the sealing cover 3 is fixedly connected to the limiting rod 72, and a fixing groove 73 is provided on the outer surface of the limiting rod 72. Through the design of the fixing block 71, the limiting rod 72, the fixing groove 73, the third spring 74, the limiting block 75 and the pull rod 76, the sealing cover 3 can be quickly opened and fixed during use, and the overall structure is relatively simple to operate, which is convenient for staff to use and prolongs the service life of the device.

[0026] When in use, on the basis of Example 1, if the sealing cover 3 needs to be opened, move the pull rod 76, and the pull rod 76 moves to drive the limit block 75 to disengage from the interior of the fixed groove 73, and the limit block 75 squeezes the third spring 74, thereby taking out the sealing cover 3. If it needs to be fixed, insert the limit rod 72 into the interior of the fixed block 71, and insert the limit block 75 into the interior of the fixed groove 73 to limit it.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An epoxy resin storage device, comprising a storage barrel (1) and a sealing cover (3), characterized in that: The bottom end of the storage bucket (1) is fixedly connected to a support column (2), the top end of the sealing cover (3) is fixedly connected to an air pump (6), the outer surface of the air pump (6) is penetrated by and fixedly connected to an air extraction pipeline (4), and the interior of the air extraction pipeline (4) is penetrated by and fixedly connected to a valve (5); A sealing extrusion device (8) is provided inside the sealing cover (3); a first spring (81) is fixedly connected to the outer surface of the sealing cover (3); a connecting plate (82) is fixedly connected to the outer surface of the first spring (81); an extrusion rod (83) is fixedly connected to the outer surface of the connecting plate (82); a sealing block (84) is fixedly connected to the bottom end of the sealing cover (3); a connecting pipe (85) passes through and is fixedly connected to the inside of the sealing cover (3); one end of the connecting pipe (85) located inside the sealing cover (3) is fixedly connected to an air extraction port (86); a piston (87) is slidably connected to the inside of the connecting pipe (85); a moving rod (88) is fixedly connected to the outer surface of the piston (87); a slot (89) is provided at the top end of the moving rod (88).

2. The epoxy resin storage device according to claim 1, characterized in that: The extrusion rod (83) penetrates through and is slidably connected to the interior of the sealing cover (3), and the outer surface of one end of the extrusion rod (83) away from the connecting plate (82) is in contact with the sealing block (84).

3. The epoxy resin storage device according to claim 2, characterized in that: The connecting pipe (85) passes through the interior of the sealing block (84); the top end of the connecting pipe (85) located outside the sealing cover (3) is fixedly connected to a second spring (811); the top end of the second spring (811) is fixedly connected to an insertion rod (810).

4. The epoxy resin storage device according to claim 3, characterized in that: The outer surface of the sealing cover (3) is provided with a limit fixing device (7), the outer surface of the storage bucket (1) is fixedly connected with a fixing block (71), the bottom end of the sealing cover (3) is fixedly connected with a limit rod (72), and the outer surface of the limit rod (72) is provided with a fixing groove (73).

5. The epoxy resin storage device according to claim 4, characterized in that: The inner wall of the fixed block (71) is fixedly connected to a third spring (74), and the outer surface of the third spring (74) is fixedly connected to a limiting block (75).

6. The epoxy resin storage device according to claim 5, characterized in that: One end of the limit block (75) close to the third spring (74) is fixedly connected to a pull rod (76), and the pull rod (76) passes through and is slidably connected to the interior of the fixed block (71).

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