Self-weight extrusion roller device of crude foil engine

Abstract

The utility model discloses a crude foil engine self-weight extrusion roller device which comprises two groups of supporting tables and two groups of mounting seats which are mounted on the ground, the supporting tables are positioned on the left of the mounting seats, an electrolysis tank is mounted at the bottom of one opposite end of each mounting seat, and a cathode roller is mounted at the top of one opposite end of each mounting seat. And a supporting seat is mounted at the top of the supporting table. The cathode roller continuously rotates to be in contact with a copper sulfate solution in the electrolysis tank, so that electrolyte adheres to the surface of a copper foil, then a worker slowly rotates a threaded rod, the threaded rod and a threaded seat move, and at the moment, a fixing seat drives a connecting plate to move on the top of a supporting seat through the gravity of the fixing seat; the acid extruding roller extrudes the outer wall of the cathode roller to abut against the surface of a copper foil through the gravity of the fixing seat to extrude liquid, the fixing seat moves along with the fixing seat through the gravity of the fixing seat, the acid extruding roller is labor-saving and convenient to move, the fixing seat does not need to be driven to move through movement of a threaded rod, and the loss of the threaded rod is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of copper foil production equipment, in particular to a self-weight squeezing roller device for a foil production machine. Background Art

[0002] Copper foil is a cathodic electrolytic material, a thin, continuous metal foil deposited on the base layer of the circuit board. It can be used as a conductor of the PCB, easily adheres to the insulating layer, accepts the printed protective layer, and forms a circuit pattern after corrosion. The manufacturing process of electrolytic copper foil is a rotating cathode immersed in copper sulfate and sulfuric acid as the main electrolyte. Through direct current, the cathode roller rotates continuously and the copper foil deposited on the roller surface is continuously peeled off.

[0003] The slideways of the acid extrusion rollers fixed by the support plates on both sides of the electrolytic machine are in the horizontal direction. When in use, the two ends of the acid extrusion rollers need to be tightened with screws. However, it is difficult to control the force of the screws manually, which may cause the acid extrusion rollers to squeeze the copper foil too hard, causing the copper foil surface to be over-extruded, which can easily lead to horizontal color difference on the copper foil surface and cause the product to be scrapped.

[0004] Therefore, it is necessary to provide a self-weight squeezing roller device for a foil machine to solve the above technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide a self-weight squeezing roller device for a foil machine to solve the problems existing in the above-mentioned background technology. The technical solution of the utility model aims at the technical problem that the existing technical solution is too single, and provides a solution that is significantly different from the existing technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a self-weight squeezing roller device for a foil machine, comprising two groups of support platforms and two groups of mounting seats installed on the ground, and the support platform is located on the left side of the mounting seat, an electrolytic box is installed at the bottom of the opposite end of the mounting seat, a cathode roller is installed at the top of the opposite end of the mounting seat, a support seat is installed on the top of the support platform, a slidable fixed seat is installed on the top of the support seat, and an acid squeezing roller is installed at one end of the fixed seat.

[0007] Preferably, the support seat is in a rectangular ring structure, connecting plates are installed at the front and rear ends of the fixing seat, a slide groove is provided at the top of the support seat, and a slider is installed inside the slide groove, the top of the slider being fixed to the bottom of the connecting plate.

[0008] Preferably, the top of the support platform is inclined, and the support seat is parallel to the top of the support platform.

[0009] Preferably, inclined tracks are installed at the upper and lower ends of the inner side of the support seat, and a rotating wheel rotatably connected to the fixed seat toward one end of the support seat is installed inside the inclined track.

[0010] Preferably, a threaded seat is installed at one end of the top of the support seat that is inclined downward, one end of the threaded seat is threadedly connected to a threaded rod that passes through the threaded seat, and a rotating seat rotatably connected to the threaded rod is installed on the top of the connecting plate.

[0011] Preferably, the front and rear ends of the fixing seat are equipped with an adjustment seat, the inner side limit of the adjustment seat is movably connected with an adjustment block, the front and rear ends of the fixing seat are also equipped with a fixing block, and the fixing block is provided with an extrusion rod through a thread inside.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the utility model, the cathode roller is continuously rotated to contact the copper sulfate solution inside the electrolytic box, so that the electrolyte adheres to the surface of the copper foil, and then the staff slowly rotates the threaded rod to cause movement between the threaded rod and the threaded seat. At this time, the fixed seat moves on the top of the support seat with the connecting plate by its own weight, so that the acid squeezing roller is squeezed on the outer wall of the cathode roller by the fixed seat's own weight to press against the surface of the copper foil to squeeze liquid, and the fixed seat moves accordingly by its own gravity, so that the movement of the acid squeezing roller is labor-saving and convenient, and there is no need to drive the fixed seat to move by the movement of the threaded rod, thereby reducing the loss of the threaded rod;

[0014] The utility model can not only reduce the gravity of the fixed seat borne by the support plate by the rotating wheel, but also reduce the friction between the connecting plate and the support seat, thereby reducing loss. The adjusting seat can be fixed to the outer wall of the fixed seat by bolts, so that the adjusting seat is a disassembly structure, which is convenient for disassembly and cleaning of the acid squeezing roller. The adjusting block can be stably fixed to the inner side of the adjusting seat by the extrusion rod, so that the acid squeezing roller can stably extrude and rotate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 This is a front view structural schematic diagram of the utility model;

[0017] Figure 3 It is a three-dimensional diagram of the support seat of the utility model;

[0018] Figure 4 For this utility model Figure 3 Schematic diagram of the front view structure.

[0019] In the figure: 1. support table; 2. mounting seat; 3. electrolytic box; 4. cathode roller; 5. support seat; 6. fixed seat; 7. acid squeezing roller; 8. connecting plate; 9. slide groove; 10. slider; 11. inclined track; 12. rotating wheel; 13. threaded seat; 14. threaded rod; 15. rotating seat; 16. adjusting seat; 17. adjusting block; 18. fixed block; 19. squeezing rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" 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 directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The following is an explanation of the embodiments of the present utility model based on the overall structure of the present utility model.

[0022] See also Figure 1-4 A self-weight squeezing roller device for a foil machine includes two groups of support platforms 1 and two groups of mounting seats 2 installed on the ground, and the support platform 1 is located on the left side of the mounting seat 2, an electrolytic box 3 is installed at the bottom of the opposite end of the mounting seat 2, a cathode roller 4 is installed at the top of the opposite end of the mounting seat 2, a support seat 5 is installed on the top of the support platform 1, a slidable fixed seat 6 is installed on the top of the support seat 5, and an acid squeezing roller 7 is installed at one end of the fixed seat 6.

[0023] like Figure 1-4As shown, the support seat 5 is a rectangular ring structure, and connecting plates 8 are installed at the front and rear ends of the fixed seat 6. A slide groove 9 is opened on the top of the support seat 5, and a slider 10 is installed inside the slide groove 9, and the top is fixed to the bottom of the connecting plate 8. The fixed seat 6 can slide on the top of the support seat 5 through the setting of the slider 10 and the slide groove 9.

[0024] like Figure 1-4 As shown, the top of the support platform 1 is in an inclined state, and the support seat 5 is parallel to the top of the support platform 1. The top of the support platform 1 is in an inclined state, and the connecting plate 8 is obliquely set on the top of the support seat 5, so that the fixed seat 6 can make the connecting plate 8 slide downward on the top of the support seat 5 by its own gravity.

[0025] like Figure 1-4 As shown, inclined tracks 11 are installed at the upper and lower ends of the inner side of the support seat 5, and a rotating wheel 12 is installed inside the inclined track 11, which is rotatably connected to the fixed seat 6 toward one end of the support seat 5. The setting of the rotating wheel 12 can not only reduce the gravity of the fixed seat 6 borne by the support plate, but also reduce the friction between the connecting plate 8 and the support seat 5, thereby reducing losses.

[0026] like Figure 1-4 As shown, a threaded seat 13 is installed at one end of the top of the support seat 5 that is tilted downward, and one end of the threaded seat 13 is threadedly connected to a threaded rod 14 that penetrates the threaded seat 13, and a rotating seat 15 rotatably connected to the threaded rod 14 is installed on the top of the connecting plate 8. The threaded rod 14 can be rotated to move inside the threaded seat 13, so that the fixed seat 6 can move with it by its own gravity, making the movement of the acid squeezing roller 7 labor-saving and convenient, and there is no need to move the fixed seat 6 through the movement of the threaded rod 14, thereby reducing the loss of the threaded rod 14.

[0027] like Figure 1-4 As shown, the front and rear ends of the fixed seat 6 are installed with an adjustment seat 16, and the inner side of the adjustment seat 16 is limited and movably connected with an adjustment block 17. The front and rear ends of the fixed seat 6 are also installed with a fixed block 18, and the internal thread of the fixed block 18 is provided with an extrusion rod 19. The adjustment seat 16 can be fixed to the outer wall of the fixed seat 6 by bolts, so that the adjustment seat 16 is a disassembly structure, which is convenient for disassembly and cleaning of the acid squeezing roller 7, and the adjustment block 17 is stably fixed to the inner side of the adjustment seat 16 by the provided extrusion rod 19, so that the acid squeezing roller 7 can be stably extruded and rotated.

[0028] Working principle: When in use, the cathode roller 4 rotates continuously and contacts the copper sulfate solution inside the electrolytic box 3, so that the electrolyte adheres to the surface of the copper foil, and then the staff slowly rotates the threaded rod 14, so that the threaded rod 14 and the threaded seat 13 move. At this time, the fixed seat 6 moves on the top of the support seat 5 with the connecting plate 8 by its own gravity, so that the acid squeezing roller 7 is squeezed on the outer wall of the cathode roller 4 by the fixed seat 6's own gravity and pressed against the surface of the copper foil to squeeze the liquid. The fixed seat 6 moves with it by its own gravity, making the movement of the acid squeezing roller 7 labor-saving and convenient, without The movement of the threaded rod 14 is required to drive the fixed seat 6 to move, which reduces the loss of the threaded rod 14. The rotating wheel 12 can not only reduce the gravity of the fixed seat 6 borne by the support plate, but also reduce the friction between the connecting plate 8 and the support seat 5, thereby reducing the loss. The adjusting seat 16 can be fixed to the outer wall of the fixed seat 6 by bolts, so that the adjusting seat 16 is a disassembly structure, which is convenient for disassembly and cleaning of the acid squeezing roller 7. The extrusion rod 19 is provided to stably fix the adjusting block 17 on the inner side of the adjusting seat 16, so that the acid squeezing roller 7 can stably extrude and rotate.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A self-weight squeezing roller device for a foil machine, comprising two sets of support platforms (1) and two sets of mounting seats (2) installed on the ground, wherein the support platforms (1) are located to the left of the mounting seats (2), and characterized in that: An electrolytic box (3) is installed at the bottom of the opposite end of the mounting seat (2), a cathode roller (4) is installed at the top of the opposite end of the mounting seat (2), a support seat (5) is installed at the top of the support platform (1), a slidable fixed seat (6) is installed at the top of the support seat (5), and an acid squeezing roller (7) is installed at one end of the fixed seat (6).

2. The self-weight squeezing roller device for a foil machine according to claim 1, characterized in that: The support seat (5) is of a rectangular ring structure, and connecting plates (8) are installed at the front and rear ends of the fixing seat (6). A slide groove (9) is provided at the top of the support seat (5), and a sliding block (10) is installed inside the slide groove (9), the top of which is fixed to the bottom of the connecting plate (8).

3. The self-weight squeezing roller device for a foil machine according to claim 2, characterized in that: The top of the support platform (1) is in an inclined state, and the support seat (5) is in a parallel state with the top of the support platform (1).

4. The self-weight squeezing roller device for a foil machine according to claim 3, characterized in that: Inclined tracks (11) are installed at the upper and lower ends of the inner side of the support seat (5), and a rotating wheel (12) rotatably connected to the fixed seat (6) and facing one end of the support seat (5) is installed inside the inclined track (11).

5. The self-weight squeezing roller device for a foil machine according to claim 4, characterized in that: A threaded seat (13) is installed at one end of the top of the support seat (5) that is tilted downward, one end of the threaded seat (13) is threadedly connected to a threaded rod (14) that passes through the threaded seat (13), and a rotating seat (15) that is rotatably connected to the threaded rod (14) is installed at the top of the connecting plate (8).

6. The self-weight squeezing roller device for a foil machine according to claim 5, characterized in that: The front and rear ends of the fixing seat (6) are provided with an adjustment seat (16), the inner side of the adjustment seat (16) is limited and movably connected to an adjustment block (17), the front and rear ends of the fixing seat (6) are also provided with a fixing block (18), and the fixing block (18) is provided with an extrusion rod (19) through a thread inside.

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