Epoxy resin processing finished product filling auxiliary device

Abstract

The utility model discloses an epoxy resin finished product filling auxiliary device, which belongs to the field of epoxy resin finished product filling, and comprises a base, an air cylinder is fixedly mounted at the top end of the base, a pair of supporting plates is fixedly mounted at the top end of the base, and the pair of supporting plates is positioned on one side of the telescopic end of the air cylinder. A containing cylinder is fixedly installed on the sides, close to each other, of the pair of supporting plates, the telescopic end of the air cylinder penetrates through the supporting plates through the through grooves and extends into the containing cylinder, a fixing cylinder is fixedly installed at the top end of the base and located on one sides of the supporting plates, and the other end of the containing cylinder penetrates through the other supporting plate through the through groove and extends into the fixing cylinder. A piston is fixedly installed at the telescopic end of the air cylinder and located in the capacity cylinder, the outer wall of the capacity cylinder is fixedly connected with a first one-way valve through a branch pipe, the first one-way valve is located in the fixed cylinder, automatic quantitative filling can be achieved, and the epoxy resin filling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of epoxy resin finished product filling, and more specifically to an epoxy resin finished product filling auxiliary device. Background Art

[0002] Epoxy resin is a kind of high molecular polymer, which refers to a general term for a class of polymers containing more than two epoxy groups in the molecule. It is the condensation product of epichlorohydrin and bisphenol A or polyol. Due to the chemical activity of the epoxy group, it can be opened by a variety of compounds containing active hydrogen, cured and cross-linked to form a network structure, so it is a thermosetting resin. Bisphenol A type epoxy resin not only has the largest output and the most complete varieties, but also new modified varieties are still increasing and the quality is constantly improving. After the epoxy resin is processed into a finished product, it needs to be filled for transportation or sales.

[0003] Based on the above, the inventors found that most of the existing epoxy resin filling is done by manually controlling the flow rate of the epoxy resin, which makes the filling capacity non-uniform and is too cumbersome during manual operation, reducing the efficiency of the filling. Therefore, in view of this, the existing structure is studied and improved to provide an epoxy resin finished product filling auxiliary device, in order to achieve a more practical purpose. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide an auxiliary device for filling epoxy resin finished products, which can realize automatic quantitative filling and improve the efficiency of epoxy resin filling.

[0006] 2. Technical solution

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] A filling auxiliary device for epoxy resin finished products comprises a base, a cylinder is fixedly mounted on the top of the base, a pair of support plates are fixedly mounted on the top of the base, the pair of support plates are located on one side of the telescopic end of the cylinder, a capacity cylinder is fixedly mounted on one side of the pair of support plates close to each other, the telescopic end of the cylinder passes through the support plate through a through groove and extends to the interior of the capacity cylinder, a fixed cylinder is fixedly mounted on the top of the base, and the fixed cylinder is located on one side of the support plate, the other end of the capacity cylinder passes through another support plate through a through groove and extends to the interior of the fixed cylinder, a piston is fixedly mounted on the telescopic end of the cylinder, and the piston is located Inside the capacity cylinder, the outer wall of the capacity cylinder is fixedly connected with a one-way valve 1 through a branch pipe, the one-way valve 1 is located inside the fixed cylinder, and the other end of the one-way valve 1 is fixedly connected with a connecting pipe, one end of the connecting pipe penetrates to the outside of the top of the fixed cylinder, one end of the connecting pipe is fixedly connected to a storage hopper, one end of the capacity cylinder is fixedly connected with a one-way valve 2, one end of the one-way valve 2 is fixedly connected to a filling head, a connecting cylinder is evenly fixedly installed on the top of the outer wall of the capacity cylinder, and the interior of the connecting cylinder is communicated with the interior of the capacity cylinder, a limiting rod is inserted and installed at one end of the connecting cylinder, and a limiting groove is provided at one end of the limiting rod.

[0009] Furthermore, a hydraulic rod is fixedly mounted on the top of the outer wall of the filling head, and the telescopic end of the hydraulic rod extends to the interior of the filling head.

[0010] Furthermore, one end of the limiting rod extends to the interior of the capacity cylinder, and one side of the piston is engaged with the interior of the limiting groove.

[0011] Furthermore, a sealing ring is fixedly mounted on the outer wall of the limiting rod, and the outer wall of the sealing ring is tightly fitted with the inner wall of the connecting tube.

[0012] Furthermore, a fixing ring is fixedly mounted on the outer wall of the limiting rod, and the fixing ring is located above the sealing ring, and two pairs of annular fixing grooves are opened on the inner wall of the connecting tube.

[0013] Furthermore, the outer wall of the fixing ring is engaged with the inside of the annular fixing groove, and the edge of the outer wall of the fixing ring and the annular fixing groove are both arc-shaped.

[0014] Furthermore, a fixing cavity is formed on the inner wall of the limiting groove, and a touch sensor is fixedly installed inside the fixing cavity.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] In this solution, by setting a cylinder, a piston, a limit rod and a touch sensor, after the device is put into use, epoxy resin is added to the interior of the storage hopper, and at the same time, the limit rod on the capacity tube is pressed according to the capacity of the epoxy resin filled, so that the fixing ring on the limit rod is separated from the annular fixing groove on the inner wall of the connecting tube, and the limit rod is extended into the interior of the capacity tube, and then the piston is pulled backward by the cylinder, so that the piston generates negative pressure inside the capacity tube, and at the same time, the epoxy resin inside the storage hopper will be drawn into the interior of the capacity tube through the connecting pipe and the one-way valve, and the piston will be limited by the limit groove at one end of the limit rod when moving, and the piston will touch the touch sensor inside the limit groove, and the touch sensor will stop the movement of the piston of the cylinder. At this time, the epoxy resin inside the capacity tube will reach the filling capacity, and then the cylinder will drive the piston to push the epoxy resin into the interior of the filling head, thereby realizing quantitative filling and improving the filling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a schematic diagram of a partial structure of the utility model in a front view plane section;

[0020] Figure 3 It is a three-dimensional schematic diagram of the limit rod structure of the utility model;

[0021] Figure 4 For the utility model Figure 2 A schematic diagram of the enlarged local structure in the middle.

[0022] Description of the numbers in the figure:

[0023] 1. Base; 2. Cylinder; 3. Support plate; 4. Capacity cylinder; 5. Fixed cylinder; 6. Piston; 7. One-way valve 1; 8. Connecting pipe; 9. Storage hopper; 10. One-way valve 2; 11. Filling head; 12. Hydraulic rod; 13. Connecting cylinder; 14. Limit rod; 15. Limit groove; 16. Sealing ring; 17. Fixed ring; 18. Annular fixing groove; 19. Touch sensor. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0025] Example:

[0026] See also Figure 1-4A filling auxiliary device for epoxy resin finished products comprises a base 1, a cylinder 2 is fixedly mounted on the top of the base 1, a pair of support plates 3 are fixedly mounted on the top of the base 1, the pair of support plates 3 are located on one side of the telescopic end of the cylinder 2, a capacity cylinder 4 is fixedly mounted on one side of the pair of support plates 3 close to each other, the telescopic end of the cylinder 2 passes through the support plate 3 through a through groove and extends to the inside of the capacity cylinder 4, a fixed cylinder 5 is fixedly mounted on the top of the base 1, and the fixed cylinder 5 is located on one side of the support plate 3, the other end of the capacity cylinder 4 passes through another support plate 3 through a through groove and extends to the inside of the fixed cylinder 5, a piston 6 is fixedly mounted on the telescopic end of the cylinder 2, and the piston 6 is located inside the capacity cylinder 4, and the outside of the capacity cylinder 4 The wall is fixedly connected with a one-way valve 7 through a branch pipe, the one-way valve 7 is located inside the fixed cylinder 5, and the other end of the one-way valve 7 is fixedly connected with a connecting pipe 8, one end of the connecting pipe 8 passes through to the outside of the top of the fixed cylinder 5, one end of the connecting pipe 8 is fixedly connected with a storage hopper 9, one end of the capacity cylinder 4 is fixedly connected with a one-way valve 2 10, one end of the one-way valve 2 10 is fixedly connected with a filling head 11, a connecting cylinder 13 is evenly fixedly installed on the top of the outer wall of the capacity cylinder 4, and the interior of the connecting cylinder 13 is communicated with the interior of the capacity cylinder 4, a limiting rod 14 is inserted into one end of the connecting cylinder 13, and a limiting groove 15 is provided at one end of the limiting rod 14. This device can effectively improve the convenience of epoxy resin filling.

[0027] See also Figure 1 , 2 4. A hydraulic rod 12 is fixedly installed on the top of the outer wall of the filling head 11, and the telescopic end of the hydraulic rod 12 extends to the inside of the filling head 11; one end of the limiting rod 14 extends to the inside of the capacity cylinder 4, and one side of the piston 6 is engaged with the inside of the limiting groove 15; a sealing ring 16 is fixedly installed on the outer wall of the limiting rod 14, and the outer wall of the sealing ring 16 is tightly fitted with the inner wall of the connecting cylinder 13. When the limiting rod 14 moves inside the connecting cylinder 13, the sealing ring 16 can effectively prevent the epoxy resin in the capacity cylinder 4 from leaking through the connecting cylinder 13.

[0028] See also Figure 2 , 3 4. A fixing ring 17 is fixedly installed on the outer wall of the limit rod 14, and the fixing ring 17 is located above the sealing ring 16. Two pairs of annular fixing grooves 18 are opened on the inner wall of the connecting tube 13; the outer wall of the fixing ring 17 is engaged with the inside of the annular fixing groove 18, and the edge of the outer wall of the fixing ring 17 and the annular fixing groove 18 are both arc-shaped. When the limit rod 14 is used to limit the capacity of the piston 6 to extract epoxy resin, the fixing ring 17 is engaged with the inside of the annular fixing groove 18, so that the limit rod 14 at different positions can be effectively pressed down and pulled up.

[0029] See also Figure 2 , 4A fixed cavity is formed on the inner wall of the limit groove 15, and a touch sensor 19 is fixedly installed inside the fixed cavity. The touch sensor 19 can limit the range of movement of the piston 6, thereby limiting the capacity of the liquid extracted from the capacity cylinder 4.

[0030] When in use: first, add epoxy resin into the storage hopper 9, and at the same time, according to the capacity of the epoxy resin filled, press the limit rod 14 on the capacity tube 4, so that the fixing ring 17 on the limit rod 14 is separated from the annular fixing groove 18 on the inner wall of the connecting tube 13, and the limit rod 14 extends into the interior of the capacity tube 4, and then pulls the piston 6 backward through the cylinder 2, so that the piston 6 generates negative pressure inside the capacity tube 4, and at the same time, the epoxy resin inside the storage hopper 9 will be drawn into the interior of the capacity tube 4 through the connecting tube 8 and the one-way valve 7, and the activity When the plug 6 moves, it will be limited by the limit groove 15 at one end of the limit rod 14, and the piston 6 will touch the touch sensor 19 inside the limit groove 15, and the cylinder 2 will stop the movement of the piston 6 through the touch sensor 19. At this time, the epoxy resin inside the capacity tube 4 will reach the filling capacity, and then the cylinder 2 will be used to drive the piston 6 to push the epoxy resin into the filling head 11, and then the telescopic rod of the hydraulic rod 12 will push it downward, which can effectively improve the efficiency of the filling head 11 when discharging materials, and complete the quantitative filling.

[0031] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0032] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An auxiliary device for filling epoxy resin finished products, comprising a base (1), characterized in that: A cylinder (2) is fixedly mounted on the top of the base (1), a pair of support plates (3) are fixedly mounted on the top of the base (1), the pair of support plates (3) are located on one side of the telescopic end of the cylinder (2), a capacity cylinder (4) is fixedly mounted on the side of the pair of support plates (3) close to each other, the telescopic end of the cylinder (2) passes through the support plate (3) through a through groove and extends to the inside of the capacity cylinder (4), a fixed cylinder (5) is fixedly mounted on the top of the base (1), and the fixed cylinder (5) is located on one side of the support plate (3), the other end of the capacity cylinder (4) passes through another support plate (3) through a through groove and extends to the inside of the fixed cylinder (5), a piston (6) is fixedly mounted on the telescopic end of the cylinder (2), and the piston (6) is located inside the capacity cylinder (4), and the capacity cylinder (4) is fixedly mounted on the telescopic end of the cylinder (2). The outer wall is fixedly connected to a one-way valve (7) through a branch pipe. The one-way valve (7) is located inside the fixed cylinder (5), and the other end of the one-way valve (7) is fixedly connected to a connecting pipe (8). One end of the connecting pipe (8) penetrates to the outside of the top end of the fixed cylinder (5), and one end of the connecting pipe (8) is fixedly connected to a storage hopper (9). One end of the capacity cylinder (4) is fixedly connected to a one-way valve (10), and one end of the one-way valve (10) is fixedly connected to a filling head (11). A connecting cylinder (13) is evenly fixedly installed on the top end of the outer wall of the capacity cylinder (4), and the interior of the connecting cylinder (13) is communicated with the interior of the capacity cylinder (4). A limiting rod (14) is inserted and installed at one end of the connecting cylinder (13), and a limiting groove (15) is provided at one end of the limiting rod (14).

2. The epoxy resin finished product filling auxiliary device according to claim 1, characterized in that: A hydraulic rod (12) is fixedly mounted on the top end of the outer wall of the filling head (11), and the telescopic end of the hydraulic rod (12) extends to the interior of the filling head (11).

3. The epoxy resin finished product filling auxiliary device according to claim 1, characterized in that: One end of the limiting rod (14) extends to the interior of the capacity cylinder (4), and one side of the piston (6) is engaged with the interior of the limiting groove (15).

4. The epoxy resin finished product filling auxiliary device according to claim 1, characterized in that: A sealing ring (16) is fixedly mounted on the outer wall of the limiting rod (14), and the outer wall of the sealing ring (16) is tightly fitted with the inner wall of the connecting tube (13).

5. The epoxy resin finished product filling auxiliary device according to claim 1, characterized in that: A fixing ring (17) is fixedly mounted on the outer wall of the limiting rod (14), and the fixing ring (17) is located above the sealing ring (16). Two pairs of annular fixing grooves (18) are formed on the inner wall of the connecting tube (13).

6. The epoxy resin finished product filling auxiliary device according to claim 5, characterized in that: The outer wall of the fixing ring (17) is engaged with the inside of the annular fixing groove (18), and the edge of the outer wall of the fixing ring (17) and the annular fixing groove (18) are both arc-shaped.

7. The epoxy resin finished product filling auxiliary device according to claim 1, characterized in that: The inner wall of the limiting groove (15) is provided with a fixing cavity, and a touch sensor (19) is fixedly installed inside the fixing cavity.

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