Improved capacitor film cutting rack

Abstract

The utility model discloses an improved capacitor film cutting machine frame which comprises a machine frame body provided with a reciprocating lead screw and a winding shaft, an angle adjusting rod is installed on the reciprocating lead screw, a camera is installed on the angle adjusting rod, and the improved capacitor film cutting machine frame further comprises a driving unit which drives the reciprocating lead screw to rotate through rotating force of the winding shaft. Meanwhile, the rotating speed of the reciprocating screw rod can be adjusted as required. The rotating force of the winding shaft is used for driving the reciprocating screw rod to rotate, so that the number of used motors can be reduced; meanwhile, the rotating speed of the reciprocating screw rod can be adjusted according to needs, thereby facilitating the improvement of working efficiency and detection precision.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of capacitor film cutting machine, especially in kind of improved capacitor film cutting machine frame. BACKGROUND

[0002] Capacitor is one of the electronic components used in electronic equipment, and the main component of capacitor is film. In the process of capacitor film processing, the film needs to be cut into different sizes by a slitting machine, and a capacitor film cutting machine will be used.

[0003] The existing capacitor film cutting machine generally sets a visual detection device to detect the margin width on the film roll on the winding shaft (which is driven by a motor to wind). The visual detection device is installed on a reciprocating screw rod (which is driven by a separate motor), which drives the visual detection device to move horizontally by rotating the corresponding motor-driven reciprocating screw rod, thereby detecting the horizontal movement of the margin width on the film roll. Due to the excessive setting of the motor, the overall procurement cost and failure rate are high, and the subsequent maintenance cost is also relatively high. Therefore, the present application provides an improved capacitor film cutting machine frame to meet the needs. SUMMARY

[0004] The purpose of the present application is to provide an improved capacitor film cutting machine frame to solve the technical problems raised in the above background.

[0005] To achieve the above purpose, the present application provides the following technical scheme: an improved capacitor film cutting machine frame, comprising a frame on which a reciprocating screw rod and a winding shaft are installed, an angle adjusting rod is installed on the reciprocating screw rod, and a camera is installed on the angle adjusting rod, further comprising a driving unit, which drives the reciprocating screw rod to rotate by the rotational force of the winding shaft, and the rotational speed of the reciprocating screw rod can be adjusted as needed.

[0006] As a preferred embodiment in this embodiment, the driving unit comprises a conical cylinder fixedly sleeved on the end of the winding shaft, a driving gear fixedly arranged on the end of the reciprocating screw rod, and a rotating shaft arranged in parallel with the inclined surface of the conical cylinder;

[0007] The rotating shaft is rotatably arranged on the mounting plate arranged on the outer wall of the frame, and a resisting wheel matched with the outer wall of the conical cylinder is slidably arranged on the rotating shaft through a limiting slide bar;

[0008] The driving gear is meshingly connected with a transmission gear, the transmission gear is rotatably arranged on the outer wall of the frame through a rotating shaft, and the end of the rotating shaft is connected with the end of the rotating shaft through a universal joint.

[0009] As a preferred embodiment of this invention, a manual adjustment unit is also provided to facilitate manual adjustment by the operator of the movement of the abutment wheel on the rotating shaft.

[0010] In a preferred embodiment of this invention, the manual adjustment unit includes a screw rotatably mounted on the mounting plate and a bearing rotatably connected to the side wall of the abutting wheel. The outer wall of the bearing is connected to a threaded sleeve threaded onto the screw via a connecting rod.

[0011] In a preferred embodiment of this invention, the abutment wheel is made of polyurethane material.

[0012] In summary, the technical effects and advantages of this utility model are as follows:

[0013] This utility model has a reasonable structure. It uses the rotational force of the winding shaft to drive the reciprocating lead screw to rotate, which can reduce the number of motors used. At the same time, the speed of the reciprocating lead screw can be adjusted as needed, which helps to improve work efficiency and detection accuracy.

[0014] This invention includes a manual adjustment unit for convenient and precise adjustment of the displacement of the abutment wheel. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a front view structural diagram of the present invention;

[0017] Figure 2 for Figure 1 Mid-top view of the structure;

[0018] Figure 3 for Figure 2 A schematic diagram of the three-dimensional magnified structure of the drive unit;

[0019] Figure 4 for Figure 3 Schematic diagram of the manual adjustment unit.

[0020] In the diagram: 1. Frame; 2. Angle adjustment rod; 3. Winding shaft; 4. Reciprocating lead screw; 5. Bearing; 6. Drive gear; 7. Transmission gear; 8. Mounting plate; 9. Rotating shaft; 10. Abutting wheel; 11. Conical cylinder; 12. Limiting slide bar; 13. Connecting rod; 14. Threaded sleeve; 15. Screw; 16. Camera. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example: Reference Figures 1-2 An improved capacitor film cutting machine frame is shown, including a frame 1 on which a reciprocating lead screw 4 and a winding shaft 3 are mounted. An angle adjustment rod 2 is mounted on the reciprocating lead screw 4, and a camera 16 is mounted on the angle adjustment rod 2. The machine also includes a drive unit that uses the rotational force of the winding shaft 3 to drive the reciprocating lead screw 4 to rotate, and the rotational speed of the reciprocating lead screw 4 can be adjusted as needed.

[0023] A drive unit is set up to drive the reciprocating lead screw 4 to rotate using the rotational force of the winding shaft 3, which can reduce the number of motors used. At the same time, the rotational speed of the reciprocating lead screw 4 can be adjusted as needed. The purpose is to adjust the moving speed of the camera 16 so that the camera 16 can maintain stable imaging while moving quickly (i.e., clear imaging, which is beneficial for the computer to accurately calculate the blank width later), thereby improving work efficiency and detection accuracy.

[0024] As a preferred embodiment of this example, Figures 2-3 As shown, the drive unit includes a tapered cylinder 11 fixedly sleeved on the end of the winding shaft 3, a drive gear 6 fixedly mounted on the end of the reciprocating lead screw 4, and a rotating shaft 9 arranged parallel to the inclined surface of the tapered cylinder 11.

[0025] The rotating shaft 9 is rotatably mounted on the mounting plate 8 on the outer wall of the frame 1. The rotating shaft 9 is slidably mounted with a contact wheel 10 adapted to the outer wall of the conical cylinder 11 via a limiting slide bar 12.

[0026] The drive gear 6 meshes with the transmission gear 7, which is rotatably mounted on the outer wall of the frame 1 via a rotating shaft. The ends of the rotating shaft and the rotating shaft 9 are connected by a universal joint.

[0027] During operation, the rotation of the winding shaft 3 will drive the contact wheel 10 to rotate, and the rotation of the contact wheel 10 will drive the rotating shaft 9 to rotate. The rotating shaft 9 drives the transmission gear 7 to rotate through the universal joint, and finally drives the reciprocating screw 4 to rotate through the drive gear 6. As the reciprocating screw 4 rotates, it will drive the camera 16 to move back and forth horizontally.

[0028] Meanwhile, the position of the contact wheel 10 on the rotating shaft 9 can be changed by moving the contact wheel 10, so that the outer wall of the contact wheel 10 contacts the outer wall of the conical cylinder 11 with different diameters, thereby changing the moving speed of the camera 16. The camera 16 can be adjusted to maintain a stable imaging speed while moving quickly.

[0029] It should be noted that the contact wheel 10 abuts against the outer wall of the conical cylinder 11, and both the outer surfaces of the conical cylinder 11 and the contact wheel 10 are set as smooth surfaces.

[0030] As a preferred embodiment of this example, Figures 3-4 As shown, a manual adjustment unit is also provided, which allows the operator to manually adjust the movement of the contact wheel 10 on the rotating shaft 9.

[0031] The manual adjustment unit includes a screw 15 rotatably mounted on the mounting plate 8 and a bearing 5 rotatably connected to the side wall of the abutment wheel 10. The outer wall of the bearing 5 is connected to a threaded sleeve 14 threaded on the screw 15 via a connecting rod 13.

[0032] During adjustment, the screw 15 can be rotated to cause the threaded sleeve 14 to drive the contact wheel 10 to move laterally on the rotating shaft 9, thereby causing the contact wheel 9 to contact different diameter parts of the conical cylinder 11, thus changing the rotation speed of the contact wheel 9, and ultimately changing the rotation speed of the reciprocating screw 4. A manual adjustment unit is provided to facilitate fine adjustment of the displacement of the contact wheel 10.

[0033] As a preferred embodiment of this invention, the abutment wheel 10 is made of polyurethane material.

[0034] The abutment wheel 10, made of polyurethane material, has excellent wear resistance.

[0035] It should be noted that a ZS-711 coating can be applied to the outer surface of the abutment wheel 10 to give the abutment wheel 10 good corrosion resistance, and the coating itself has good wear resistance.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An improved capacitor film cutting frame, characterized in that: The machine includes a frame (1) on which a reciprocating lead screw (4) and a winding shaft (3) are mounted, an angle adjustment rod (2) is mounted on the reciprocating lead screw (4), and a camera (16) is mounted on the angle adjustment rod (2). The machine is characterized in that it also includes a drive unit that uses the rotational force of the winding shaft (3) to drive the reciprocating lead screw (4) to rotate, and the rotational speed of the reciprocating lead screw (4) can be adjusted as needed.

2. The improved capacitor film cutting frame according to claim 1, characterized in that: The drive unit includes a tapered cylinder (11) fixedly sleeved on the end of the winding shaft (3), a drive gear (6) fixedly mounted on the end of the reciprocating screw (4), and a rotating shaft (9) arranged parallel to the inclined surface of the tapered cylinder (11). The rotating shaft (9) is rotatably mounted on the mounting plate (8) on the outer wall of the frame (1), and the rotating shaft (9) is slidably mounted with a stop wheel (10) adapted to the outer wall of the conical cylinder (11) via a limiting slide bar (12). The drive gear (6) meshes with the transmission gear (7), and the transmission gear (7) is rotatably mounted on the outer wall of the frame (1) via a rotating shaft. The end of the rotating shaft is connected to the end of the rotating shaft (9) via a universal joint.

3. The improved capacitor film cutting frame according to claim 2, characterized in that: It is also equipped with a manual adjustment unit, which allows the operator to manually adjust the movement of the abutment wheel (10) on the rotating shaft (9).

4. An improved capacitor film cutting frame according to claim 3, characterized in that: The manual adjustment unit includes a screw (15) rotatably mounted on the mounting plate (8) and a bearing (5) rotatably connected to the side wall of the abutment wheel (10). The outer wall of the bearing (5) is connected to a threaded sleeve (14) threaded on the screw (15) via a connecting rod (13).

5. An improved capacitor film cutting frame according to claim 2, characterized in that: The abutment wheel (10) is made of polyurethane material.

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