Roller mill for processing electronic components

Abstract

The utility model relates to the technical field of electronic component processing, and discloses a roller mill for electronic component processing, which solves the problems in the background technology, and comprises a base, the base comprises an upper plate, a lower plate and a side plate, a power assembly is arranged in the base, a transmission shaft is arranged in the base, and the transmission shaft is connected with the upper plate. The bottom end of the transmission shaft is rotationally connected with the lower plate through a bearing, a transmission gear is arranged in the base, the lower portion of the transmission shaft is fixedly sleeved with the transmission gear, the transmission gear is connected with the power assembly in a meshed mode, the upper end of the transmission shaft is rotationally connected to the upper plate in a penetrating mode, and a roller grinding assembly is arranged above the base. The metal foil rolling and grinding device has the advantages that blocky metal can be rolled and ground into metal foils with different thicknesses according to requirements, and therefore the effects that the operation difficulty is lowered, the yield is increased, and the working efficiency of rolling and grinding can be improved are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electronic component processing, in particular to a roller mill for processing electronic components. Background Art

[0002] Electronic components are the basic parts of electronic circuits and are used to realize electrical and electronic functions. Electronic components include resistors, capacitors, diodes, transistors, integrated circuits, etc. Complex electronic component structures usually contain metal foils of different materials, which are often used as electrodes of electronic components. They can also be used as shells or packaging materials for electronic components to shield electromagnetic interference.

[0003] The current metal foil processing method is generally chemical deposition. Before deposition, a suitable substrate needs to be prepared, and the thickness and uniformity of the metal foil need to be observed in real time. After deposition, the metal foil is removed from the substrate. This operation is too difficult, resulting in a low yield rate and a waste of resources. By utilizing the ductility of the metal, the metal foil can be processed by physical methods. For this purpose, we propose a roller mill for processing electronic components. Utility Model Content

[0004] In order to solve the problem that the current metal foil processing method is generally a chemical deposition method, a suitable substrate needs to be prepared before deposition, and the thickness and uniformity of the metal foil need to be observed in real time, and the metal foil needs to be removed from the substrate after deposition. This operation is too difficult, resulting in a low yield rate and a waste of resources, the utility model provides the following technical solutions: A roller mill for processing electronic components, including a base, the base includes an upper plate, a lower plate and a side plate, a power assembly is installed in the base, a transmission shaft is arranged in the base, the bottom end of the transmission shaft is rotatably connected to the lower plate through a bearing, a transmission gear is arranged in the base, the transmission gear is fixedly sleeved on the lower part of the transmission shaft and meshed with the power assembly, the upper end of the transmission shaft is rotatably connected to the upper plate, a roller mill assembly is arranged above the base, and the roller mill assembly is fixedly sleeved on the top of the transmission shaft.

[0005] Preferably, the upper plate is connected to the side plate via threads, and the side wall of the upper plate is provided with a top screw, and adjusting the top screw can prevent / allow the upper plate to rotate relative to the side plate threads.

[0006] Preferably, the power assembly includes a support frame and a motor seat, the support frame and the bottom of the motor seat are fixedly connected to the lower plate, a drive motor is installed on the motor seat, the output end of the drive motor can be rotatably passed through the support frame and fixedly sleeved with a power gear, and the power gear is meshingly connected with the transmission gear.

[0007] Preferably, the roller mill assembly includes a sleeve and a roller mill, the sleeve is fixedly sleeved on the top of the transmission shaft, the number of the roller mills is two, the two roller mills are symmetrically arranged on both sides of the sleeve, and the two roller mills are rotatably connected to the sleeve through a connecting rod.

[0008] Preferably, the outer wall of the transmission shaft is provided with a scale, and the scale cooperates with the upper plate to read the distance between the upper plate and the roller mill.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] The top screw is loosened by adjusting with a wrench, and then the upper plate is threadedly rotated to set the distance between the upper plate and the roller mill as required. During the adjustment process, the distance can be determined by the position of the scale blocked by the center of the upper plate. After the adjustment is completed, the top screw is tightened to prevent the upper plate from rotating relative to the side plate. Then the block metal is placed on the upper plate, and the drive motor is started to rotate the power gear. The transmission shaft is then driven by the transmission gear to rotate, and the transmission shaft drives the roller mill assembly to rotate. The two roller mills rotate around the connecting rod and roll the block metal placed on the upper plate to roll it into a metal foil with a thickness equal to the scale reading. The roller mill utilizes the ductility of the metal and can roll the block metal into metal foil of different thicknesses as required, thereby reducing the difficulty of operation, controlling the thickness of the metal foil, and improving the yield rate and the working efficiency of the roller mill. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0012] Figure 1 It is a front view structural schematic diagram of the utility model as a whole;

[0013] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model as a whole;

[0014] In the figure: 1. base; 2. upper plate; 3. lower plate; 4. side plate; 5. transmission shaft; 6. transmission gear; 7. top screw; 8. support frame; 9. motor seat; 10. power gear; 11. sleeve; 12. roller mill; 13. connecting rod. DETAILED DESCRIPTION

[0015] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0016] Depend on Figure 1-2 It is given that the utility model includes a base 1, the base 1 includes an upper plate 2, a lower plate 3 and a side plate 4, a power assembly is installed in the base 1, a transmission shaft 5 is arranged in the base 1, the bottom end of the transmission shaft 5 is rotatably connected with the lower plate 3 through a bearing, a transmission gear 6 is arranged in the base 1, the transmission gear 6 is fixedly sleeved on the lower part of the transmission shaft 5, and is meshed with the power assembly, the upper end of the transmission shaft 5 is rotatably connected to the upper plate 2, a roller grinding assembly is arranged above the base 1, and the roller grinding assembly is fixedly sleeved on the top of the transmission shaft 5.

[0017] The upper plate 2 is connected to the side plate 4 by threads. The side wall of the upper plate 2 is provided with a top screw 7. Adjusting the top screw 7 can prevent / allow the upper plate 2 to rotate relative to the side plate 4 by threads.

[0018] The power assembly includes a support frame 8 and a motor seat 9. The support frame 8 and the bottom of the motor seat 9 are fixedly connected to the lower plate 3. A driving motor is installed on the motor seat 9. The output end of the driving motor can rotatably pass through the support frame 8 and is fixedly sleeved with a power gear 10. The power gear 10 is meshed and connected with the transmission gear 6. The setting of the support frame 8 can keep the output end of the driving motor stable when the driving motor rotates. The power gear 10 is meshed and connected with the transmission gear 6, and can transmit the power of the driving motor to the transmission shaft 5.

[0019] The roller mill assembly includes a sleeve 11 and a roller mill 12. The sleeve 11 is fixedly sleeved on the top of the transmission shaft 5. There are two roller mills 12. The two roller mills 12 are symmetrically arranged on both sides of the sleeve 11. The two roller mills 12 are rotatably connected to the sleeve 11 through a connecting rod 13. The setting of the connecting rod 13 can drive the two roller mills 12 to move when the sleeve 11 rotates. The roller mills 12 can rotate around the connecting rod 13 when rolling metal.

[0020] The outer wall of the transmission shaft 5 is provided with a scale, and the scale cooperates with the upper plate 2 to read the distance between the upper plate 2 and the roller mill 12. When the roller mill is running, the thickness of the metal foil ground by the roller is the same as the reading on the scale.

[0021] Working principle: When working, first loosen the top screw 7 by adjusting it with a wrench, then rotate the upper plate 2 by threading, and set the distance between the upper plate 2 and the roller mill 12 as required. During the adjustment process, the distance can be determined by the position of the scale blocked by the center of the upper plate 2. After the adjustment is completed, tighten the top screw 7 to prevent the upper plate 2 from rotating relative to the side plate 4, and then place the block metal on the upper plate 2, and then start the drive motor to make the power gear 10 start to rotate, and then drive the transmission shaft 5 to rotate through the transmission gear 6, and the transmission shaft 5 drives the roller mill assembly to rotate, and the two roller mills 12 rotate around the connecting rod 13, and roll the block metal placed on the upper plate 2, so that it can be rolled and ground into a metal foil with a thickness equal to the scale reading.

[0022] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A roller mill for processing electronic components, comprising a base (1), Features: The base (1) comprises an upper plate (2), a lower plate (3) and a side plate (4); a power assembly is installed in the base (1); a transmission shaft (5) is arranged in the base (1); the bottom end of the transmission shaft (5) is rotatably connected to the lower plate (3) via a bearing; a transmission gear (6) is arranged in the base (1); the transmission gear (6) is fixedly sleeved on the lower part of the transmission shaft (5) and meshed with the power assembly; the upper end of the transmission shaft (5) is rotatably connected to the upper plate (2); a roller grinding assembly is arranged above the base (1); the roller grinding assembly is fixedly sleeved on the top end of the transmission shaft (5).

2. A roller mill for processing electronic components according to claim 1, Features: The upper plate (2) and the side plate (4) are connected by threads, and the side wall of the upper plate (2) is provided with a top screw (7). Adjusting the top screw (7) can prevent / allow the upper plate (2) to rotate relative to the side plate (4) by threads.

3. A roller mill for processing electronic components according to claim 1, Features: The power assembly comprises a support frame (8) and a motor seat (9); the support frame (8) and the bottom of the motor seat (9) are fixedly connected to the lower plate (3); a driving motor is installed on the motor seat (9); the output end of the driving motor rotatably passes through the support frame (8) and is fixedly sleeved with a power gear (10); the power gear (10) is meshingly connected to the transmission gear (6).

4. A roller mill for processing electronic components according to claim 1, Features: The roller mill assembly comprises a sleeve (11) and a roller mill (12); the sleeve (11) is fixedly sleeved on the top of the transmission shaft (5); there are two roller mills (12); the two roller mills (12) are symmetrically arranged on both sides of the sleeve (11); and the two roller mills (12) are rotatably connected to the sleeve (11) via a connecting rod (13).

5. A roller mill for processing electronic components according to claim 1, Features: The outer wall of the transmission shaft (5) is provided with a scale, and the scale cooperates with the upper plate (2) to read the distance between the upper plate (2) and the roller mill (12).

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