Clamping device for cylindrical capacitor laser marking

Abstract

The utility model discloses a clamping device for cylindrical capacitor laser marking, which belongs to the technical field of cylindrical capacitor production equipment and comprises a servo motor and an electric telescopic rod, a rack is fixedly connected outside the servo motor, rotating wheels are symmetrically and rotatably mounted on the rack, toothed belts are sleeved outside the rotating wheels, and the toothed belts are fixedly connected with the rack. The rack is fixedly connected with a first barrier strip and a second barrier strip, the first barrier strip is in movable contact with the toothed belt, the second barrier strip is in movable contact with the toothed belt, the toothed belt is driven by the servo motor to rotate, the cylindrical capacitor is driven by the toothed belt to move, and the toothed belt is positioned by controlling rotation of the servo motor. The cylindrical capacitor is positioned on the side portion of the pressing rod through the toothed belt, the electric telescopic rod is used for contracting to drive the transmission frame to extrude the cylindrical capacitor, the first blocking strip is clamped between the first blocking strip and the pressing rod, positioning and clamping are convenient, and therefore laser marking is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of cylindrical capacitor production equipment, in particular to a clamping device used for laser marking of cylindrical capacitors. Background Art

[0002] Capacitors are components that store electricity and electrical energy (potential energy). A conductor surrounded by another conductor, or the electric field lines emitted by one conductor all terminate in the conductor system of another conductor, is called a capacitor. During the production process, laser marking is required on the capacitor.

[0003] When the cylindrical capacitor is placed directly under the laser marking machine, in addition to the placement deviation itself, the cylindrical capacitor is easy to roll and deviate from the position. When the placement deviation is too large, it is easy to deviate, resulting in the problem of poor placement stability of conventional cylindrical capacitor laser marking.

[0004] To this end, we proposed a clamping device for laser marking of cylindrical capacitors to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the problem of poor placement stability of conventional cylindrical capacitor laser marking, and proposes a clamping device for cylindrical capacitor laser marking.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The clamping device for laser marking of cylindrical capacitors includes a servo motor and an electric telescopic rod, the servo motor is fixedly connected to a frame on the outside, a rotating wheel is symmetrically mounted on the frame, a toothed belt is sleeved on the outside of the rotating wheel, a first baffle and a second baffle are fixedly connected to the frame, the first baffle is in active contact with the toothed belt, and the second baffle is in active contact with the toothed belt, the electric telescopic rod is installed in the frame, a transmission frame is fixedly mounted on the outside of the electric telescopic rod, a pressure rod is fixedly connected to the upper end of the transmission frame, and the pressure rod slides through the second baffle. After the cylindrical capacitor is placed on the toothed belt by a manipulator, the direction of the cylindrical capacitor is corrected by the toothed belt, the toothed belt is driven to rotate by the servo motor, the cylindrical capacitor is driven to move by the toothed belt, the toothed belt is positioned by controlling the rotation of the servo motor, the cylindrical capacitor is positioned on the side of the pressure rod by the toothed belt, the electric telescopic rod is contracted to drive the transmission frame to squeeze the cylindrical capacitor, so that the first baffle is clamped between the first baffle and the pressure rod, which is convenient for positioning and clamping, thereby facilitating laser marking.

[0008] Preferably, the frame includes a bearing seat and a frame body, and the bearing seat is symmetrically mounted on the upper end of the frame body. The bearing seat facilitates the rotation of the rotating wheel.

[0009] Preferably, the frame further comprises a reinforcing plate, which is fixedly mounted on the lower part of the frame body, so as to increase the stability of the lower structure of the frame body.

[0010] Preferably, the rotating wheel comprises a wheel body, latch teeth and a rotating shaft, wherein the latch teeth are evenly and fixedly connected to the outer end of the wheel body, and the latch teeth are used to increase the stability of the relative position between the wheel body and the toothed belt.

[0011] Preferably, the toothed belt comprises a belt, and grooves are evenly formed on the outside of the belt. After the cylindrical capacitor is placed on the upper part of the belt by a robot or manually, the cylindrical capacitor falls into the groove, and the groove is used to conveniently correct the direction of the cylindrical capacitor.

[0012] Preferably, the toothed belt includes a guide block, which is evenly fixedly connected to the outside of the belt, so as to facilitate guiding the cylindrical capacitor into the groove through the guide block.

[0013] Preferably, the first stop bar comprises a bar body, and a positioning groove is formed on the outside of the bar body. When the cylindrical capacitor is pressed, the cylindrical capacitor enters the positioning groove, and the positioning groove is used to conveniently limit the upper and lower positions of the cylindrical capacitor.

[0014] In summary, the technical effects and advantages of the utility model are as follows:

[0015] 1. After placing the cylindrical capacitor on the toothed belt by a manipulator, the toothed belt is used to correct the direction of the cylindrical capacitor, and the toothed belt is driven to rotate by a servo motor to drive the cylindrical capacitor to move. The toothed belt is positioned by controlling the rotation of the servo motor, and the cylindrical capacitor is positioned on the side of the pressure rod by the toothed belt. The transmission frame is driven to squeeze the cylindrical capacitor by contracting the electric telescopic rod, so that the first baffle is clamped between the first baffle and the pressure rod, which is convenient for positioning and clamping, thereby facilitating laser marking.

[0016] 2. Place the cylindrical capacitor on the upper part of the belt by a robot or manually, so that the cylindrical capacitor falls into the groove, and the groove is used to easily correct the direction of the cylindrical capacitor. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the frame structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the wheel structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the toothed belt structure of the utility model;

[0021] Figure 5This is a schematic diagram of the first baffle structure of the utility model.

[0022] In the figure: 1, servo motor; 2, frame; 3, rotating wheel; 4, toothed belt; 5, first baffle; 6, electric telescopic rod; 7, transmission frame; 8, pressure rod; 9, second baffle; 21, bearing seat; 22, frame body; 23, reinforcement plate; 31, wheel body; 32, latching teeth; 33, rotating shaft; 41, belt; 42, groove; 43, guide block; 51, strip body; 52, positioning groove. DETAILED DESCRIPTION

[0023] The technical solutions in the utility model embodiments will be described clearly and completely below in conjunction with the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the utility model embodiments, rather than all of the embodiments.

[0024] Reference Figure 1 The clamping device for laser marking of cylindrical capacitors includes a servo motor 1 and an electric telescopic rod 6. The outside of the servo motor 1 is fixedly connected to a frame 2. A rotating wheel 3 is symmetrically rotatably mounted on the frame 2. A toothed belt 4 is sleeved on the outside of the rotating wheel 3. A first baffle 5 and a second baffle 9 are fixedly connected to the frame 2. The first baffle 5 is in active contact with the toothed belt 4. The second baffle 9 is in active contact with the toothed belt 4. The electric telescopic rod 6 is installed in the frame 2. A transmission frame 7 is fixedly installed on the outside of the electric telescopic rod 6. A pressure rod 8 is fixedly connected to the upper end of the transmission frame 7. The pressure rod 8 slides through the second baffle 9.

[0025] Reference Figure 1 and 2 The frame 2 includes a bearing seat 21 and a frame body 22, the servo motor 1 is fixedly mounted on the outside of the bearing seat 21, the electric telescopic rod 6 is mounted in the bearing seat 21, one end of the electric telescopic rod 6 facing away from the pressure rod 8 is fixedly connected to the bearing seat 21, and the bearing seat 21 is symmetrically mounted on the upper end of the frame body 22. The bearing seat 21 is used to guide the rotation of the rotating wheel 3.

[0026] Reference Figure 1 and 2 The frame 2 also includes a reinforcing plate 23, which is fixedly mounted on the lower part of the frame body 22. The reinforcing plate 23 is used to increase the stability of the lower structure of the frame body 22.

[0027] Reference Figure 1 , 2 3, the rotating wheel 3 includes a wheel body 31, a latching tooth 32 and a rotating shaft 33, the rotating shaft 33 is rotatably mounted in the bearing seat 21, the rotating shaft 33 of one rotating wheel 3 is fixedly connected to the rotor of the servo motor 1, and the latching tooth 32 is evenly and fixedly connected to the outer end of the wheel body 31. The latching tooth 32 is used to increase the stability of the relative position between the wheel body 31 and the toothed belt 4.

[0028] Reference Figure 1, 3 4, the toothed belt 4 includes a belt 41, the belt 41 is sleeved on the outside of the wheel body 31, the latch 32 is engaged inside the belt 41, and the outside of the belt 41 is evenly provided with grooves 42. After the cylindrical capacitor is placed on the upper part of the belt 41 by a robot or manually, the cylindrical capacitor falls into the groove 42, and the groove 42 is used to correct the direction of the cylindrical capacitor.

[0029] Reference Figure 1 and 4 The toothed belt 4 includes a guide block 43, which is evenly fixedly connected to the outside of the belt 41. The guide block 43 is used to guide the cylindrical capacitor into the groove 42.

[0030] Reference Figure 1 , 2 5, the first stop bar 5 includes a bar body 51, the lower end of the bar body 51 is fixedly connected to the bearing seat 21, and a positioning groove 52 is provided on the outside of the bar body 51. When the cylindrical capacitor is pressed, the cylindrical capacitor enters the positioning groove 52, and the positioning groove 52 is used to limit the upper and lower positions of the cylindrical capacitor.

[0031] Working principle: After the manipulator places the cylindrical capacitor on the toothed belt 4, the toothed belt 4 is used to correct the direction of the cylindrical capacitor, and the toothed belt 4 is driven to rotate by the servo motor 1, and the cylindrical capacitor is driven to move by the toothed belt 4. The toothed belt 4 is positioned by controlling the rotation of the servo motor 1, and the cylindrical capacitor is positioned on the side of the pressure rod 8 by the toothed belt 4. The electric telescopic rod 6 is contracted to drive the transmission frame 7 to squeeze the cylindrical capacitor, so that the first baffle 5 is clamped between the first baffle 5 and the pressure rod 8, so as to achieve positioning and clamping.

[0032] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited to it. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the utility model according to the technical scheme and utility model concept of the utility model, which should be covered by the protection scope of the utility model.

[0033] The description briefly mentions the application direction of the utility model for the prior art that is known to those skilled in the art and has not been changed, and combines it with the utility model to form a complete technology; the description avoids over-popularizing the technology familiar to those skilled in the art, and is used to assist those skilled in the art to quickly understand the main content of the utility model.

Claims

1. A clamping device for laser marking of cylindrical capacitors, comprising a servo motor (1) and an electric telescopic rod (6), characterized in that: The servo motor (1) is fixedly connected to a frame (2) on the outside, a rotating wheel (3) is symmetrically rotatably mounted on the frame (2), a toothed belt (4) is sleeved on the outside of the rotating wheel (3), a first baffle (5) and a second baffle (9) are fixedly connected to the frame (2), the first baffle (5) is in active contact with the toothed belt (4), and the second baffle (9) is in active contact with the toothed belt (4), the electric telescopic rod (6) is mounted in the frame (2), a transmission frame (7) is fixedly mounted on the outside of the electric telescopic rod (6), a pressure rod (8) is fixedly connected to the upper end of the transmission frame (7), and the pressure rod (8) slides through the second baffle (9).

2. The clamping device for laser marking of cylindrical capacitors according to claim 1 is characterized in that: The frame (2) comprises a bearing seat (21) and a frame body (22), wherein the bearing seat (21) is symmetrically mounted on the upper end of the frame body (22).

3. The clamping device for laser marking of cylindrical capacitors according to claim 2 is characterized in that: The frame (2) further comprises a reinforcement plate (23), wherein the reinforcement plate (23) is fixedly mounted on the lower part of the frame body (22).

4. The clamping device for laser marking of cylindrical capacitors according to claim 1 is characterized in that: The rotating wheel (3) comprises a wheel body (31), latch teeth (32) and a rotating shaft (33), wherein the latch teeth (32) are evenly and fixedly connected to the outer end of the wheel body (31).

5. The clamping device for laser marking of cylindrical capacitors according to claim 1 is characterized in that: The toothed belt (4) comprises a belt (41), and grooves (42) are evenly arranged on the outside of the belt (41).

6. The clamping device for laser marking of cylindrical capacitors according to claim 5, characterized in that: The toothed belt (4) comprises a guide block (43), and the guide block (43) is evenly fixedly connected to the outside of the belt (41).

7. The clamping device for laser marking of cylindrical capacitors according to claim 1 is characterized in that: The first baffle (5) comprises a bar body (51), and a positioning groove (52) is formed on the outside of the bar body (51).

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