Inductance coil cutting device

Abstract

The utility model belongs to the technical field of inductance coil processing, and particularly relates to an inductance coil cutting device which comprises a base. A fixing plate is fixedly connected to the top of the base, a mounting plate is fixedly connected to the front face of the fixing plate, and a first air cylinder is fixedly connected to the bottom of the mounting plate; through the arrangement of the positioning mechanism, during the process of the inductance coil to be cut, the inductance coil is arranged on an inserting rod in a sleeving mode, a first electric telescopic rod is started to drive a clamping block to move, one end of the inserting rod penetrates through a through hole, and the clamping block is matched with a limiting block, so that the inductance coil can be clamped and positioned; when the inductance coil is cut, movement of the inductance coil caused by pulling during cutting is avoided, a lead of the inductance coil is supported and positioned, an air cylinder can be started to drive a punching head to move to the inductance coil, after cutting is completed, a first electric telescopic rod is started again to drive a clamping block to move, limiting of the inductance coil is relieved, and the inductance coil can be replaced.

Description

Technical Field

[0001] The utility model belongs to the technical field of inductor coil processing, in particular to an inductor coil cutting device. Background Art

[0002] Inductor, also called inductor, has a structure similar to that of a transformer. It is a circuit component that generates electromotive force due to the change of the current passing through it, thereby resisting the change of the current. Inductor is made by winding enameled copper wire around a ceramic or ferrite core. In the production of inductor, after the coil is wound, the coil lead needs to be cut off by the inductor coil cutting device.

[0003] The current inductor coil cutting device is usually composed of a cutting seat, a positioning plate fixedly connected to the top of the cutting seat, a cylinder fixedly connected to the positioning plate, and a punching head fixedly connected to the output end of the cylinder. That is, the inductor coil to be cut is placed on the base, and the cylinder can be started to drive the punching head to descend to cut the lead wire of the inductor coil.

[0004] When cutting the inductor coil, the cutting knife will exert a force on the enameled wire before it cuts off, which may easily cause the coil to warp or be dragged, and then the cutting knife cannot be aligned with the enameled wire, resulting in different lengths of cut enameled wire, affecting the cutting work; therefore, an inductor coil cutting device is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the shortcomings of the existing technology and solve the problem that when cutting the inductor coil, the cutting knife will apply a force to the enameled wire before it is cut, which may easily cause the coil to curl up or be dragged, and then the cutting knife cannot be aligned with the enameled wire, resulting in different lengths of the cut enameled wire, affecting the cutting work, an inductor coil cutting device is proposed.

[0006] The technical solution adopted by the utility model to solve the technical problem is as follows: the inductor coil cutting device described in the utility model comprises a base; a fixing plate is fixedly connected to the top of the base, a mounting plate is fixedly connected to the front of the fixing plate, a first cylinder is fixedly connected to the bottom of the mounting plate, a punching head is fixedly connected to the output end of the first cylinder, and a support plate is arranged on the top of the base;

[0007] The base is provided with a positioning mechanism, which includes a first electric telescopic rod fixedly connected to one side of the top of the base, the output end of the first electric telescopic rod is fixedly connected to a clamping block, the other side of the top of the base is fixedly connected to a limiting block, a threaded hole is provided on a side of the limiting block close to the clamping block, a screw rod is threadedly connected to the threaded hole, one end of the screw rod extends out of the threaded hole and is fixedly connected to a plug-in rod, and a through hole compatible with the plug-in rod is provided on the clamping block. Through the setting of the positioning mechanism, the uncut inductor coil can be positioned, and the lead of the inductor coil can be supported and positioned to avoid the coil from being tilted or dragged.

[0008] Preferably, a positioning hole is provided at the top of the base, and a positioning rod is fixedly connected to the bottom of the support plate. The bottom end of the positioning rod is inserted into the positioning hole. Through the cooperation between the positioning rod and the positioning hole, it is convenient to support and position the support plate, and to facilitate the replacement of the support plate.

[0009] Preferably, a second electric telescopic rod is fixedly connected to the bottom of the mounting plate, a pressing plate is fixedly connected to the output end of the second electric telescopic rod, a sponge pad is provided at the bottom of the pressing plate, and through the cooperation of the second electric telescopic rod and the pressing plate, part of the leads of the inductor coil can be pressed before cutting, thereby further limiting the position of the inductor coil.

[0010] Preferably, a material cutting block is slidably connected to the plug-in rod, and one end of the material cutting block is elastically connected to a side of the limit block close to the clamping block through a spring. Through the cooperation of the material cutting block and the spring, after the cutting of the inductor coil is completed, the inductor coil can be bounced off the plug-in rod under the pressure of the spring, which facilitates the cutting of the inductor coil.

[0011] Preferably, a collecting groove is provided on the top of the base, a taking-out groove connected to the collecting groove is provided on the front of the base, a material guide plate is fixedly connected to the front of the base, a material guide groove is provided on the top of the material guide plate, and the material guide plate is arranged at an angle. Through the arrangement of the collecting groove and the material guide plate, in conjunction with the material discharge block, the inductor coil after automatic discharge is easily collected.

[0012] Preferably, a baffle plate is fixedly connected to the top of the base, an auxiliary plate is fixedly connected to the bottom of the mounting plate, and the collecting trough is configured to be a pot shape that is wide at the top and narrow at the bottom. The cooperation of the baffle plate, the auxiliary plate and the collecting trough facilitates the collection of cut waste.

[0013] Preferably, a cleaning groove connected to the collecting groove is provided on the back of the base, and a cleaning plate is rotatably connected to the back of the base through a hinge. Through the arrangement of the cleaning groove and the cleaning plate, waste is collected in a shielding box.

[0014] Beneficial effects of the utility model:

[0015] 1. The utility model provides an inductor coil cutting device. Through the setting of a positioning mechanism, when the inductor coil to be cut is in the process, the inductor coil is sleeved on the plug-in rod, and the first electric telescopic rod is started to drive the clamping block to move, so that one end of the plug-in rod passes through the through hole, and the clamping block cooperates with the limit block to clamp and position the inductor coil to avoid the movement of the inductor coil due to pulling during cutting, and the lead of the inductor coil is supported and positioned, and the cylinder can be started to drive the punching head to move the inductor coil until the cutting is completed, and the first electric telescopic rod is started again to drive the clamping block to move, and the limit of the inductor coil is released, so that the inductor coil can be replaced.

[0016] 2. The utility model provides an inductor coil cutting device. Through the cooperation of the second electric telescopic rod and the pressing plate, part of the lead wire of the inductor coil can be pressed before cutting, and the inductor coil can be further limited. Through the cooperation of the blanking block and the spring, after the cutting of the inductor coil is completed, the inductor coil can be bounced off the plug-in rod under the pressure of the spring, which is convenient for the blanking of the inductor coil. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

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

[0019] Figure 2 It is a cross-sectional structural diagram of the base in the utility model;

[0020] Figure 3 It is a three-dimensional diagram of the limit block in the utility model;

[0021] Figure 4 It is a cross-sectional structural diagram of the limit block in the utility model.

[0022] Legend:

[0023] 1. Base; 2. Fixed plate; 3. Mounting plate; 4. First cylinder; 5. Punching head; 6. Support plate; 7. Positioning mechanism; 71. First electric telescopic rod; 72. Clamping block; 73. Limiting block; 74. Screw rod; 75. Connecting rod; 8. Positioning rod; 9. Second electric telescopic rod; 10. Unloading block; 11. Spring; 12. Collecting trough; 13. Guide plate; 14. Shielding plate; 15. Auxiliary plate; 16. Cleaning plate. DETAILED DESCRIPTION

[0024] 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 of 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.

[0025] Specific examples are given below.

[0026] See also Figure 1-Figure 4 The utility model provides an inductor coil cutting device, comprising a base 1; a fixing plate 2 is fixedly connected to the top of the base 1, a mounting plate 3 is fixedly connected to the front of the fixing plate 2, a first cylinder 4 is fixedly connected to the bottom of the mounting plate 3, a punching head 5 is fixedly connected to the output end of the first cylinder 4, and a support plate 6 is arranged on the top of the base 1;

[0027] The base 1 is provided with a positioning mechanism 7, which includes a first electric telescopic rod 71 fixedly connected to one side of the top of the base 1, the output end of the first electric telescopic rod 71 is fixedly connected to a clamping block 72, and the other side of the top of the base 1 is fixedly connected to a limiting block 73, and a threaded hole is provided on the side of the limiting block 73 close to the clamping block 72, and a screw rod 74 is threadedly connected in the threaded hole, and one end of the screw rod 74 extends out of the threaded hole and is fixedly connected to a plug rod 75, and a through hole compatible with the plug rod 75 is provided on the clamping block 72; when working, through the setting of the positioning mechanism 7 When the inductor coil to be cut is being processed, the inductor coil is sleeved on the plug-in rod 75, and the first electric telescopic rod 71 is started to drive the clamping block 72 to move, so that one end of the plug-in rod 75 passes through the through hole, and the clamping block 72 cooperates with the limit block 73 to clamp and position the inductor coil to prevent the inductor coil from moving due to pulling during cutting, and to support and position the lead of the inductor coil, and then the cylinder can be started to drive the punching head 5 to move the inductor coil until the cutting is completed, and then the first electric telescopic rod 71 is started again to drive the clamping block 72 to move, release the limit of the inductor coil, and replace the inductor coil.

[0028] Further, such as Figure 2 As shown, a positioning hole is provided at the top of the base 1, and a positioning rod 8 is fixedly connected to the bottom of the support plate 6, and the bottom end of the positioning rod 8 is inserted into the positioning hole. During operation, the positioning rod 8 cooperates with the positioning hole to facilitate the support plate 6 to be supported and positioned, and the support plate 6 is easily replaced.

[0029] Further, such as Figure 1 and Figure 2As shown, the bottom of the mounting plate 3 is fixedly connected with a second electric telescopic rod 9, the output end of the second electric telescopic rod 9 is fixedly connected with a pressing plate, and a sponge pad is arranged at the bottom of the pressing plate. During operation, the second electric telescopic rod 9 cooperates with the pressing plate to press part of the lead wire of the inductor coil before cutting, and further limit the position of the inductor coil.

[0030] Further, such as Figure 3 and Figure 4 As shown, the plug rod 75 is slidably connected with a blanking block 10, and one end of the blanking block 10 is elastically connected to a side of the limit block 73 close to the clamping block 72 through a spring 11. During operation, after the inductor coil is cut, the inductor coil can be ejected off the plug rod 75 under the pressure of the spring 11, which is convenient for blanking the inductor coil.

[0031] Further, such as Figure 1 and Figure 2 As shown, a collecting groove 12 is provided on the top of the base 1, a taking-out groove connected to the collecting groove 12 is provided on the front of the base 1, a material guide plate 13 is fixedly connected to the front of the base 1, a material guide groove is provided on the top of the material guide plate 13, and the material guide plate 13 is inclined. During operation, the collection groove 12 and the material guide plate 13 are provided in cooperation with the material discharge block 10, so that the inductor coil after automatic discharge is collected.

[0032] Further, such as Figure 1 and Figure 2 As shown, a shielding plate 14 is fixedly connected to the top of the base 1, an auxiliary plate 15 is fixedly connected to the bottom of the mounting plate 3, and the collecting tank 12 is configured to be a pot shape with a wide top and a narrow bottom. During operation, the cooperation of the shielding plate 14, the auxiliary plate 15 and the collecting tank 12 can facilitate the collection of the cut waste.

[0033] Further, such as Figure 1 and Figure 2 As shown, a cleaning slot connected to the collecting slot 12 is provided on the back of the base 1, and a cleaning plate 16 is rotatably connected to the back of the base 1 through a hinge. During operation, the waste is shielded and collected by the arrangement of the cleaning slot and the cleaning plate 16.

[0034] Working principle: When dealing with the process of cutting the inductor coil, the inductor coil is sleeved on the plug-in rod 75, and the first electric telescopic rod 71 is started to drive the clamping block 72 to move, so that one end of the plug-in rod 75 passes through the through hole, and the clamping block 72 cooperates with the limit block 73 to clamp and position the inductor coil to prevent the inductor coil from moving due to pulling during cutting, and to support and position the lead of the inductor coil, then the cylinder can be started to drive the punching head 5 to move the inductor coil until the cutting is completed, and then the first electric telescopic rod 71 is started again to drive the clamping block 72 to move, release the limit on the inductor coil, and replace the inductor coil.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An inductor coil cutting device, comprising a base (1); a fixing plate (2) is fixedly connected to the top of the base (1); a mounting plate (3) is fixedly connected to the front of the fixing plate (2); a first cylinder (4) is fixedly connected to the bottom of the mounting plate (3); a punching head (5) is fixedly connected to the output end of the first cylinder (4), characterized in that: A support plate (6) is provided on the top of the base (1); The base (1) is provided with a positioning mechanism (7), the positioning mechanism (7) comprising a first electric telescopic rod (71) fixedly connected to one side of the top of the base (1), the output end of the first electric telescopic rod (71) being fixedly connected to a clamping block (72), the other side of the top of the base (1) being fixedly connected to a limiting block (73), a threaded hole being provided on a side of the limiting block (73) close to the clamping block (72), a screw rod (74) being threadedly connected in the threaded hole, one end of the screw rod (74) extending out of the threaded hole and being fixedly connected to a plug rod (75), the clamping block (72) being provided with a through hole matched with the plug rod (75).

2. The inductor coil cutting device according to claim 1, characterized in that: A positioning hole is provided at the top of the base (1), a positioning rod (8) is fixedly connected to the bottom of the support plate (6), and the bottom end of the positioning rod (8) is inserted into the positioning hole.

3. The inductor coil cutting device according to claim 2, characterized in that: A second electric telescopic rod (9) is fixedly connected to the bottom of the mounting plate (3), a pressing plate is fixedly connected to the output end of the second electric telescopic rod (9), and a sponge pad is provided at the bottom of the pressing plate.

4. The inductor coil cutting device according to claim 3, characterized in that: A material removal block (10) is slidably connected to the plug-in rod (75), and one end of the material removal block (10) is elastically connected to a side surface of the limit block (73) close to the clamping block (72) through a spring (11).

5. The inductor coil cutting device according to claim 4, characterized in that: The top of the base (1) is provided with a collecting groove (12), the front of the base (1) is provided with a taking-out groove connected to the collecting groove (12), the front of the base (1) is fixedly connected with a material guide plate (13), the top of the material guide plate (13) is provided with a material guide groove, and the material guide plate (13) is arranged obliquely.

6. The inductor coil cutting device according to claim 5, characterized in that: A shielding plate (14) is fixedly connected to the top of the base (1), an auxiliary plate (15) is fixedly connected to the bottom of the mounting plate (3), and the collecting tank (12) is configured to be a pot shape that is wide at the top and narrow at the bottom.

7. The inductor coil cutting device according to claim 6, characterized in that: The back of the base (1) is provided with a cleaning groove which is connected to the collecting groove (12), and the back of the base (1) is rotatably connected to a cleaning plate (16) via a hinge.

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