Device and process for producing and shearing pins of capacitor for microwave oven

Abstract

The invention relates to the technical field of capacitor processing, in particular to a capacitor production pin shearing processing device and process for a microwave oven, the capacitor production pin shearing processing device comprises a frame body and a fixed frame fixedly connected to the inner side of the frame body, the inner side of the frame body is provided with an electric seat, and the bottom of the frame body is fixedly connected with a discharge hopper in a penetrating manner. An electric base is started to enable a clamping plate I to drive a capacitor to move backwards to a proper position, then an electric push rod is started to enable a lifting plate to drive a material pushing rod to move upwards to the position between two supporting legs of the capacitor, the material pushing rod makes contact with a triangular block, and the triangular block drives the material pushing rod to move outwards; when the capacitor is cut, the material pushing rod moves outwards to push two crossed supporting feet of the capacitor to swing outwards to be separated, then the shaping rod and the material pushing rod move backwards to shape the supporting feet of the capacitor, the cutter cuts the shaped supporting feet of the capacitor, and therefore the supporting feet of the capacitor can be cut after being separated and shaped continuously, and the machining efficiency of the capacitor is improved.

Description

Technical Field

[0001] The invention relates to the technical field of capacitor processing, and in particular to a capacitor production foot shearing processing device and process for microwave ovens. Background Art

[0002] With the continuous development of microwave oven technology and the increasing requirements of consumers for microwave oven performance, capacitors, as key components in microwave ovens, have a significant impact on the overall performance of microwave ovens due to their quality and stability. In the production process of capacitors, the pin cutting process is an important link, which not only affects the appearance quality of the capacitors, but also directly affects the electrical connection performance and reliability of the capacitors. During the transportation of capacitors, the legs of capacitors are easily bent. Before cutting the legs, the legs need to be shaped to prevent the bending of the legs from affecting the quality of the cutting.

[0003] The Chinese patent with publication number CN113517147A discloses a shearing processing device for supercapacitors, including a base, an installation box is fixedly connected to the upper surface of the base, a U-shaped beam is fixedly connected to the side wall of the installation box, an electric push rod is fixedly connected to the lower surface of the U-shaped beam, an output shaft of the electric push rod is fixedly connected to an upper shaping plate, a tooth plate is fixedly connected to the lower surface of the upper shaping plate, the tooth plate is slidably connected to the top wall of the installation box, and the inner side wall of the installation box is rotatably connected to two rotating rods through a bearing, each of the rotating rods is rotatably connected to a driving gear through a one-way bearing, the driving gear is meshed with the tooth plate, and the rotating rod is fixedly connected to a rotating disk. Although the above patent can complete the shearing processing after the capacitor is shaped, the legs are easily stacked and crossed due to collision during the transportation of the capacitor. The pressure correction method in four directions is not enough to separate the crossed legs. On the contrary, due to the pressure after the cross stacking, the legs overlap more tightly and are difficult to separate, thereby causing the subsequent shearing operation to fail, affecting the efficiency of capacitor processing.

[0004] The present invention aims to solve the problems existing in the above patents. To this end, a capacitor leg cutting processing device and process for microwave oven production is proposed, which can separate and shape the crossed legs of the capacitor and then complete the cutting, thereby improving the capacitor processing efficiency. Summary of the invention

[0005] In order to overcome the disadvantage that the correction method of applying pressure in four directions is not sufficient to separate the crossed legs, but the pressure after the cross stacking causes the legs to overlap more tightly and be difficult to separate, thereby causing the subsequent leg cutting operation to fail, affecting the efficiency of capacitor processing, the present invention provides a capacitor leg cutting processing device and process for microwave ovens that can separate and shape the crossed legs of the capacitor and then complete the cutting, thereby improving the capacitor processing efficiency.

[0006] The present invention is achieved through the following technical solutions: A capacitor production foot cutting processing device for microwave ovens, comprising a frame and a fixed frame fixedly connected to the inner side of the frame, an electric seat installed on the inner side of the frame, a discharge hopper fixedly connected to the bottom of the frame, a clamping assembly, a return plate, an electric slide plate, an electric push rod, a lifting plate, a push rod, a reset spring I, a triangular block, an adjusting screw I, a shaping assembly and a cutting assembly, wherein the clamping assembly is installed on the electric seat and is used to clamp and fix the capacitor, and the cutting assembly is installed between the frame and the electric seat and is used to cut the legs of the shaped capacitor, a return plate is symmetrically fixed to the top of the fixed frame, an electric slide plate is installed on the inner side of the return plate, and electric push rods are symmetrically installed on the electric slide plate, A lifting plate is fixedly connected between the ends of the telescopic rods of the electric push rod on the same side, and a push rod is symmetrically slidably inserted on the lifting plate, a return spring I is connected between the push rod and the lifting plate, and a triangular block located directly above the push rod is vertically slidably inserted on the electric slide plate, an adjusting screw I is threadedly connected to the electric slide plate, and the end of the adjusting screw I is rotatably connected to the triangular block, the electric push rod is used to drive the lifting plate to move, and the lifting plate drives the push rod to move between the two legs of the capacitor and contact with the triangular block, and the triangular block drives the push rod to move outward, so that the push rod pushes the legs of the capacitor outward to complete the separation, and the shaping component is installed on the electric slide plate, and is used to shape the legs of the capacitor.

[0007] Further explanation, the clamping assembly includes support plates fixed to the top of the electric seat at uniform intervals, a rotating plate rotatably connected to the support plate on the same side, a shell rotatably connected between the rotating plates on the same side, guide rods slidably connected to the shell at uniform intervals circumferentially, a clamping plate I fixed to the inner end of the guide rod for clamping the capacitor, the rear side of the clamping plate I is an inclined surface, a connecting spring I is connected between the end of the guide rod and the shell, and a limit seat in contact with the shell is symmetrically fixed to the top of the electric seat for positioning the shell.

[0008] Further explanation, the shaping assembly includes a shaping rod that is symmetrically slidably connected to the electric skateboard. The shaping rod is located on both sides of the triangular block to shape the legs of the capacitor. A two-way cylinder is fixedly connected to the top of the electric skateboard, and the end of the telescopic rod of the two-way cylinder is fixedly connected to the shaping rod.

[0009] Further explanation, the cutting assembly includes a sliding frame slidably connected to the inner side of the frame, a cutter is symmetrically slidably connected to the inner side of the sliding frame to cut the legs of the capacitor, a reset spring II is symmetrically connected between the cutter and the inner side of the sliding frame, a movable rack is symmetrically fixed to the cutter, a gear shaft I is symmetrically rotatably connected to the sliding frame, a one-way gear is installed at the end of the gear shaft I, a fixed rack corresponding to the one-way gear is symmetrically fixed to the top of the frame, a limit plate is symmetrically fixed to the inner side of the frame, the limit plate is located on both sides of the sliding frame, and is used to limit the sliding frame, and a trigger assembly is arranged between the sliding frame and the electric seat to drive the sliding frame to move.

[0010] Further explanation, the trigger assembly includes a sleeve symmetrically fixed to the outer side of the sliding frame, an L-shaped iron rod is slidably connected to the inner side of the sleeve, an adjusting screw II is threadedly connected to the sleeve, the end of the adjusting screw II is rotatably connected to the end of the L-shaped iron rod, and a magnetic rod corresponding to the L-shaped iron rod is symmetrically slidably connected to the top of the electric seat to drive the L-shaped iron rod to move, and a compression spring is connected between the magnetic rod and the electric seat.

[0011] Further explanation, the capacitor production and shearing processing device for microwave ovens also includes a switching component, which includes a rotating shell rotatably connected between the rotating plates on the same side, and a clamping plate II is slidably connected to the rotating shell at uniform intervals in the circumferential direction to clamp and fix the capacitor. The rear side of the clamping plate II is an inclined surface, and a guide rod is slidably connected to the rotating shell at uniform intervals in the circumferential direction. The end of the guide rod is fixedly connected to the clamping plate II, and a connecting spring II is connected between the end of the guide rod and the rotating shell. The right end of the shaft of the rotating shell and the right end of the shaft of the shell are both fixedly sleeved with a guide gear, and four gear shafts II are rotatably connected on the right rotating plate on the same side at uniform intervals, and two gear shafts II on each side form a group. The two gear shafts II on the same side are connected by a synchronous belt assembly, and the outer gear shaft II is meshed with the guide gear. A driving gear meshed with the inner gear shaft II is fixedly connected to the right support plate on the same side, and a driving motor is installed on the left support plate on the same side, and the output shaft end of the driving motor is fixedly connected to the shaft on the left side of the left rotating plate on the same side.

[0012] Further explanation, the capacitor production leg cutting processing device for microwave ovens also includes guide rails symmetrically fixed to the bottom of the frame, and a collection frame located below the discharge hopper is slidably connected between the guide rails to collect the cut legs.

[0013] A processing technology of a capacitor cutting device for microwave oven production, comprising the following steps: S1, loading, put the capacitor into the shell and clamp it with clamp plate I, then start the electric seat to move backward through the shell to drive the capacitor to move backward to the shaping position, and the push rod is located directly under the two legs of the capacitor; S2, shaping, start the electric push rod to drive the lifting plate to move upward, the lifting plate drives the push rod to move upward and is between the two legs of the capacitor, and the push rod contacts the inclined surface of the triangular block, the triangular block drives the push rod to move outward, the push rod moves outward to separate the two crossed legs of the capacitor, then start the two-way cylinder to drive the shaping rod to move inward to contact the legs of the capacitor, and then start the electric slide to move backward so that the shaping rod and the push rod move backward to straighten the legs of the capacitor to complete the shaping; S3. Cutting. After the capacitor legs are shaped, start the electric seat to move forward so that the clamp plate I drives the capacitor forward, and the one-way gear moves forward and reverses on the fixed rack. The reversal of the one-way gear drives the gear shaft I to reverse. The reversal of the gear shaft I drives the upper and lower cutters to move inward through the movable rack, and the upper and lower cutters cut the capacitor legs.

[0014] The beneficial effects of the present invention are: 1. Start the electric seat to make the clamping plate I drive the capacitor to move backward to a suitable position, and then start the electric push rod to make the lifting plate drive the push rod to move upward to between the two legs of the capacitor, and the push rod contacts the triangular block, the triangular block drives the push rod to move outward, and the push rod moves outward to push the two crossed legs of the capacitor to swing outward and separate, then the shaping rod and the push rod move backward to shape the legs of the capacitor, and the cutter cuts the shaped legs of the capacitor. In this way, the legs of the capacitor can be continuously separated and shaped before cutting, thereby improving the processing efficiency of the capacitor.

[0015] 2. Under the action of the rotating shell and clamping plate II, every time the capacitor in the shell is shaped and sheared, the rotating shell can drive the new capacitor to rotate to the bottom through clamping plate II to complete the switch, so that the new capacitor can complete the shaping and shearing. In this way, it is more convenient to replace the capacitor, thereby further improving the processing efficiency of the capacitor.

[0016] 3. Under the action of the collecting frame, whenever the support leg waste is discharged through the discharge hopper, the collecting frame can collect the discharged support leg waste, so that it is more convenient to collect and process the support leg waste, thereby improving the collection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the discharge hopper and the clamping assembly of the present invention.

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the clamping plate Ⅰ, the guide rod and the connecting spring Ⅰ of the present invention.

[0020] Figure 4It is a three-dimensional structural schematic diagram of the electric push rod, the lifting plate and the push rod of the present invention.

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the return spring I, the triangular block and the adjusting screw I of the present invention.

[0022] Figure 6 It is a schematic diagram of the three-dimensional structure of the cutting assembly of the present invention.

[0023] Figure 7 It is a schematic diagram of the three-dimensional structure of the movable rack and the adjusting screw II of the present invention.

[0024] Figure 8 It is a schematic diagram of the three-dimensional structure of the switching component of the present invention.

[0025] Fig. 9 It is a three-dimensional structural schematic diagram of the clamping plate II, the guide rod and the connecting spring II of the present invention.

[0026] Fig.10 It is a schematic diagram of the three-dimensional structure of the guide rail and the collection frame of the present invention.

[0027] The above drawings include the following reference numerals: 1-frame, 2-fixed frame, 3-electric seat, 4-discharging hopper, 5-limiting seat, 51-support plate, 52-rotating plate, 53-housing, 54-clamping plate I, 55-guide rod, 56-connecting spring I, 6-return plate, 61-electric slide plate, 7-electric push rod, 8-lifting plate, 9-push rod, 91-reset spring I, 10-triangular block, 11-adjusting screw I, 12-shaping rod, 121-bidirectional cylinder, 13-sliding frame, 131-cutter, 131 1-movable rack, 1312-reset spring II, 132-limiting plate, 133-gear shaft I, 134-fixed rack, 135-one-way gear, 136-sleeve, 1361-adjusting screw II, 137-L-shaped iron rod, 138-magnetic rod, 139-compression spring, 14-driving motor, 141-rotating shell, 142-guide gear, 143-gear shaft II, 144-driving gear, 145-clamp II, 146-guide rod, 147-connecting spring II, 15-guide rail, 16-collection frame. DETAILED DESCRIPTION

[0028] First of all, it should be pointed out that in the different described embodiments, the same parts are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to the same parts with the same reference numerals or the same component names. Selected positional descriptions in the description, such as top, bottom, lateral, etc., also refer to the directly described and shown figures and are transferred to the new positions in the case of a change in position.

[0029] Embodiment: A capacitor production and cutting device for microwave ovens, see Figure 1-Figure 7 As shown, it includes a frame 1 and a fixed frame 2 fixedly connected to the inner rear part of the frame 1, an electric seat 3 is installed on the inner side of the frame 1, a discharge hopper 4 is fixedly connected to the middle of the bottom of the frame 1, and the bottom of the discharge hopper 4 is inclined. It also includes a clamping assembly, a return plate 6, an electric slide plate 61, an electric push rod 7, a lifting plate 8, a push rod 9, a reset spring Ⅰ91, a triangular block 10, an adjusting screw Ⅰ11, a shaping assembly and a cutting assembly. The clamping assembly is installed on the electric seat 3. When the clamping assembly is in operation, the clamping assembly can clamp and fix the capacitor. The cutting assembly is installed between the frame 1 and the electric seat 3. When the cutting assembly is in operation, the cutting assembly can cut the legs of the shaped capacitor. The top of the fixed frame 2 is symmetrically fixed with a return plate 6, and the inner sides of the return plates 6 on the left and right sides are both installed with electric slide plates 61. The electric push rods 7 are symmetrically installed on the electric slide plate 61. The two electric push rods 7 on the same side A lifting plate 8 is fixedly connected between the ends of the telescopic rods, and a push rod 9 is symmetrically slidably connected to the lifting plate 8. Two return springs Ⅰ91 are connected between the lower parts of the push rods 9 on the left and right sides and the inner sides of the lifting plate 8. A triangular block 10 is vertically slidably connected to the middle of the electric slide plate 61. The triangular block 10 is located directly above the push rod 9. An adjusting screw Ⅰ11 is threadedly connected to the middle of the electric slide plate 61. The bottom end of the adjusting screw Ⅰ11 is rotatably connected to the middle of the top of the triangular block 10. The electric push rod 7 is used to drive the lifting plate 8 to move upward, and the lifting plate 8 drives the push rod 9 to move upward. The push rod 9 moves upward and is located between the two legs of the capacitor and contacts with the triangular block 10. The triangular block 10 drives the push rod 9 to move outward, so that the push rod 9 pushes the legs of the capacitor outward to complete the separation. The shaping component is installed on the electric slide plate 61. When the shaping component is in operation, the shaping component can realize the shaping of the legs of the capacitor.

[0030] See also Figure 2 and Figure 3 As shown, the clamping assembly includes a limited position seat 5, a support plate 51, a rotating plate 52, a shell 53, a clamping plate I54, a guide rod 55 and a connecting spring I56. Four support plates 51 are evenly spaced and fixedly connected to the top of the electric seat 3. The upper parts of the support plates 51 on the same side are rotatably connected to the rotating plates 52. The shell 53 is rotatably connected between the lower parts of the two rotating plates 52 on the same side. Four guide rods 55 are slidably connected to the shell 53 at evenly spaced circumferential directions. The inner ends of the four guide rods 55 are fixedly connected to clamping plates I54. When clamping plates I54 contact with the capacitor, clamping plates I54 can clamp and fix the capacitor. The rear side of clamping plates I54 is an inclined surface. A connecting spring I56 is connected between the outer ends of the four guide rods 55 and the outer side surface of the shell 53. The limited position seat 5 is symmetrically fixedly connected to the top of the electric seat 3. The limited position seat 5 contacts the shell 53, and the limited position seat 5 can position the shell 53.

[0031] See also Figure 5 As shown, the shaping assembly includes a shaping rod 12 and a two-way cylinder 121. The shaping rod 12 is symmetrically slidably connected to the electric skateboard 61. The shaping rod 12 is located on both sides of the triangular block 10. When the shaping rod 12 moves backward, the shaping rod 12 can realize the shaping of the capacitor's legs. A two-way cylinder 121 is fixedly connected to the middle of the top of the electric skateboard 61, and the ends of the telescopic rods on the left and right sides of the two-way cylinder 121 are fixedly connected to the upper parts of the shaping rods 12 on the left and right sides respectively.

[0032] See also Figure 6 and Figure 7 As shown, the cutting assembly includes a sliding frame 13, a cutter 131, a movable rack 1311, a reset spring II 1312, a limit plate 132, a gear shaft I 133, a fixed rack 134, a one-way gear 135 and a trigger assembly. The bottom of the frame 1 is slidably connected to the sliding frame 13, and the inner side of the sliding frame 13 is symmetrically slidably connected to the cutter 131. When the cutter 131 moves and contacts the support leg of the capacitor, the cutter 131 can cut the support leg of the capacitor. The cutters 131 on both the upper and lower sides are in contact with the inner side of the sliding frame 13. A return spring II 1312 is symmetrically connected between the upper and lower cutting blades 131 and the lower cutting blade 131. The front side of the upper cutting blade 131 and the rear side of the lower cutting blade 131 are both symmetrically fixed with movable racks 1311. The sliding frame 13 is symmetrically rotatably connected with a gear shaft I 133. The ends of the gear shafts I 133 on the left and right sides that are far away from each other are both installed with one-way gears 135. The top of the frame 1 is symmetrically fixed with fixed racks 134. The fixed racks 134 on the left and right sides correspond to the one-way gears 135 on the left and right sides respectively. The left and right sides of the frame 1 are both symmetrically fixed front and back. There are limit plates 132, which are located on both sides of the sliding frame 13. When the sliding frame 13 moves and contacts the limit plates 132, the limit plates 132 can limit the sliding frame 13. A trigger component is arranged between the sliding frame 13 and the electric seat 3. When the trigger component is operated, the trigger component can drive the sliding frame 13 to move; the trigger component includes a sleeve 136, an adjusting screw II 1361, an L-shaped iron rod 137, a magnetic rod 138 and a compression spring 139. The sleeve 13 is symmetrically fixed to the lower part of the outer side surface of the sliding frame 13. 6. An L-shaped iron rod 137 is slidably connected to the inner side of the sleeve 136, and an adjusting screw II 1361 is threadedly connected to the rear side of the sleeve 136 on both sides. The front ends of the adjusting screw II 1361 on both sides are rotatably connected to the rear ends of the L-shaped iron rods 137 on both sides respectively. A magnetic rod 138 is symmetrically slidably connected to the top of the electric seat 3 on the left and right sides. The magnetic rod 138 corresponds to the L-shaped iron rod 137, and the magnetic rod 138 can drive the L-shaped iron rod 137 to move. A compression spring 139 is connected between the front sides of the magnetic rods 138 on both sides and the inner side of the electric seat 3.

[0033] First, two capacitors are placed in two housings 53 respectively, so that the capacitors are in contact with four clamping plates Ⅰ54. The four clamping plates Ⅰ54 clamp the electric container under the action of the connecting spring Ⅰ56, and then the adjusting screw Ⅱ1361 is twisted to rotate and move forward and backward through the thread. The forward and backward movement of the adjusting screw Ⅱ1361 drives the L-shaped iron rod 137 to move forward and backward. The forward and backward movement of the L-shaped iron rod 137 adjusts the position of the cutting foot of the cutter 131. When the position of the cutting foot of the cutter 131 is adjusted to the required position, stop twisting the adjusting screw Ⅱ1361, and then twist the adjusting screw Ⅰ11 to rotate forward and move downward through the thread. The downward movement of the adjusting screw Ⅰ11 drives the triangular block 10 to move downward, and the downward movement of the triangular block 10 moves the push rod 9 outward. The distance can be adjusted to adapt to the different widths of the capacitor legs. When the push rod 9 moves to a position suitable for pushing the capacitor legs, stop twisting the adjusting screw Ⅰ11, and then start the electric seat 3 to move backward to drive the support plate 51 to move backward. The support plate 51 drives the shell 53 to move backward through the rotating plate 52. The shell 53 drives the capacitor to move backward through the clamping plate Ⅰ54. At the same time, the electric seat 3 also drives the magnetic rod 138 to move backward through the compression spring 139. The magnetic rod 138 moves backward and is in magnetic contact with the L-shaped iron rod 137. The magnetic rod 138 drives the L-shaped iron rod 137 to move backward. The L-shaped iron rod 137 moves backward and drives the sliding frame 13 to move backward through the sleeve 136. The sliding frame 13 moves backward and drives the cutter 131 and the gear shaft Ⅰ 133 moves backward, the cutter 131 and the capacitor move backward synchronously, the gear shaft I 133 moves backward and drives the one-way gear 135 to move backward, the one-way gear 135 moves backward and meshes with the fixed rack 134, the one-way gear 135 idles on the fixed rack 134, when the sliding frame 13 moves backward and contacts with the rear limit plate 132, the rear limit plate 132 limits the sliding frame 13, the sliding frame 13 stops moving backward, the sliding frame 13 stops driving the gear shaft I 133 and the cutter 131 to move backward, and the L-shaped iron rod 137 stops moving backward, the L-shaped iron rod 137 stops the magnetic rod 138 from moving backward, and then the electric seat 3 continues to move backward to compress the compression spring 139, and the capacitor moves backward to the shaping position. , the electric seat 3 is closed. At this time, the push rod 9 is under the two legs of the capacitor. Then the electric push rod 7 is started. The telescopic rod of the electric push rod 7 is shortened to drive the lifting plate 8 to move upward. The lifting plate 8 drives the push rod 9 to move upward. The push rod 9 moves upward and is between the two legs of the capacitor. The push rod 9 moves upward and contacts the inclined surface of the triangular block 10. The triangular block 10 drives the push rods 9 on the left and right sides to move outward. The reset spring Ⅰ91 is compressed, and the push rod 9 moves outward to push the two crossed legs of the capacitor to move outward for separation. When the lifting plate 8 moves upward to the maximum stroke, the electric push rod 7 is closed, and the two-way cylinder 121 is started to drive the shaping rods 12 on the left and right sides to move inward and contact the legs of the capacitor. The two-way cylinder 121 is closed.The electric slide 61 can be started to move backward to drive the shaping rod 12 to move backward. At the same time, the electric slide 61 drives the push rod 9 to move backward through the electric push rod 7 and the lifting plate 8. The push rod 9 and the shaping rod 12 move backward to shape the legs of the capacitor to complete the straightening of the legs of the capacitor. When the electric slide 61 moves backward to the maximum stroke, the electric slide 61 is started to move forward to reset and drive the shaping rod 12 to move forward to reset, so that the push rod 9 moves forward to reset, the electric slide 61 is closed, and then the two-way cylinder 121 is started to drive the shaping rods 12 on the left and right sides to move outward to reset, and then the electric push rod 7 is started to drive the push rod 9 to move downward to reset through the lifting plate 8. , the push rod 9 is reset and disengaged from the triangular block 10. Due to the action of the reset spring Ⅰ91, the push rods 9 on the left and right sides move inward to reset, and then the electric seat 3 is started to move forward to reset, so that the shell 53 drives the shaped capacitor to move forward to reset through the clamping plate Ⅰ54. At the same time, the electric seat 3 moves forward to stretch the compression spring 139 to reset, and then the electric seat 3 drives the magnetic rod 138 to move forward through the compression spring 139. The magnetic rod 138 moves forward and drives the L-shaped iron rod 137 to move forward. The L-shaped iron rod 137 moves forward and drives the sliding frame 13 to move forward through the sleeve 136. The sliding frame 13 drives the cutter 131 to move forward, and the cutter 131 and the capacitor The legs of the capacitor move forward synchronously, and the sliding frame 13 also drives the one-way gear 135 to move forward through the gear shaft Ⅰ133, the one-way gear 135 moves forward and reverses through the fixed rack 134, the one-way gear 135 reverses and drives the gear shaft Ⅰ133 to reverse, the gear shaft Ⅰ133 reverses and drives the upper and lower movable racks 1311 to move inward, the movable rack 1311 drives the upper and lower cutters 131 to move inward, the reset spring Ⅱ1312 is compressed, the upper and lower cutters 131 cut the legs of the capacitor, and the capacitor leg cutting process is completed, the cut leg waste falls downward into the discharge hopper 4, the discharge hopper 4 discharges and collects the leg waste, and as the sliding frame 13 is When the moving frame 13 continues to move forward and contacts the front limit plate 132, the front limit plate 132 limits the sliding frame 13, and the sliding frame 13 stops the cutter 131 and the L-shaped iron rod 137 from moving forward. The magnetic rod 138 continues to move forward and disengages from the L-shaped iron rod 137, and the electric seat 3 is turned off. At this time, the one-way gear 135 is disengaged from the fixed rack 134. Due to the action of the reset spring II 1312, the upper and lower cutters 131 move outward and reset, and the capacitor with the legs cut can be taken out of the housing 53 for subsequent use. This can be repeated, and the legs of the capacitor can be continuously separated and shaped for cutting, thereby improving the processing efficiency of the capacitor.

[0034] See also Figure 8 and Fig. 9As shown, the capacitor production foot shearing processing device for microwave ovens also includes a switching component installed between the limit seat 5 and the rotating plate 52, the switching component includes a driving motor 14, a rotating shell 141, a guide gear 142, a gear shaft II 143, a driving gear 144, a clamping plate II 145, a guide rod 146 and a connecting spring II 147, the rotating shell 141 is rotatably connected between the upper parts of the two rotating plates 52 on the same side, and four clamping plates II 145 are slidably connected to the rotating shells 141 on the left and right sides at uniform intervals in the circumferential direction. When the clamping plate II 145 contacts the capacitor, the clamping plate II 145 can clamp and fix the capacitor, the rear side of the clamping plate II 145 is an inclined surface, and the rotating shell 141 is slidably connected to four guide rods 146 at uniform intervals in the circumferential direction, and the inner ends of the four guide rods 146 are respectively connected to the outer sides of the four clamping plates II 145 The right end of the shaft of the rotating shell 141 and the right end of the shaft of the shell 53 are fixedly mounted with a guide gear 142. Four gear shafts II 143 are evenly spaced and rotatably connected on the right rotating plate 52 on the same side. Two gear shafts II 143 on each side form a group. The left sides of the two gear shafts II 143 on the same side are connected by a synchronous belt assembly. The outer gear shaft II 143 is meshed with the guide gear 142. A driving gear 144 is fixedly connected to the upper left side of the right support plate 51 on the same side. The driving gear 144 is meshed with the inner gear shaft II 143. A driving motor 14 is installed on the upper left side of the left support plate 51 on the same side. The output shaft end of the driving motor 14 is fixedly connected to the shaft on the left side of the left rotating plate 52 on the same side.

[0035] When the shell 53 drives the capacitor to move backward to a suitable position for shaping, the operator can put the two capacitors into the left and right rotating shells 141 respectively, and the clamping plate II 145 clamps and fixes the capacitor in the rotating shell 141 under the action of the connecting spring II 147. Then, when the capacitor in the shell 53 completes the shaping and shearing, the shell 53 drives the capacitor to move forward and reset, and then the drive motor 14 is started to drive the rotating plate 52 to rotate. The rotation of the rotating plate 52 drives the shell 53 and the rotating shell 141 to rotate. At the same time, the rotating plate 52 drives the gear shaft II 143 to rotate, and the inner gear shaft II 143 rotates through the driving gear 144. The inner gear shaft II 143 rotates through the synchronous belt assembly to drive the outer gear shaft II 143 to rotate. The guide gear 142 is driven to rotate, and the rotation of the guide gear 142 drives the rotating shell 141 and the housing 53 to rotate. The rotation and rotation of the rotating shell 141 and the housing 53 are always in a vertical state. When the capacitor in the rotating shell 141 rotates to the bottom and the capacitor in the housing 53 rotates to the top to complete the switching, the drive motor 14 is turned off, the rotating shell 141 and the housing 53 stop rotating and rotating, and the electric seat 3 can continue to start to move backward. The electric seat 3 drives the rotating shell 141 and the housing 53 to move backward through the rotating plate 52. The rotating shell 141 drives the new capacitor to move backward for shaping. While shaping, the operator can take out the capacitor after shaping and cutting the feet in the housing 53, and put the next capacitor into the housing 53. This is repeated to continuously complete the replacement of the capacitor. In this way, it is more convenient to replace the capacitor, thereby further improving the processing efficiency of the capacitor.

[0036] See also Fig.10 As shown, the capacitor production leg cutting processing device for microwave ovens also includes a guide rail 15 and a collection frame 16. The guide rail 15 is symmetrically fixed to the bottom of the frame 1, and the collection frame 16 is slidably connected between the left and right guide rails 15. The collection frame 16 is located below the discharge hopper 4, and the collection frame 16 can collect the cut legs.

[0037] When the cut leg waste is discharged from the discharge hopper 4, the leg waste falls into the collection frame 16 for collection. When the collection frame 16 is filled with a proper amount of leg waste, the collection frame 16 is pulled forward to separate from the guide rail 15, and all the leg waste in the collection frame 16 is poured out for processing. After all the leg waste is poured out, the collection frame 16 is put back between the left and right guide rails 15. In this way, it is more convenient to collect and process the leg waste, thereby improving the collection efficiency.

[0038] A processing technology of a capacitor cutting device for microwave oven production, comprising the following steps: S1, loading, putting the capacitor into the housing 53 and clamping it with the clamping plate I 54, then starting the electric seat 3 to move backward through the housing 53 to drive the capacitor to move backward to the shaping position, and the push rod 9 is located directly below the two legs of the capacitor; S2, shaping, start the electric push rod 7 to drive the lifting plate 8 to move upward, the lifting plate 8 drives the push rod 9 to move upward and is between the two legs of the capacitor, and the push rod 9 contacts the inclined surface of the triangular block 10, the triangular block 10 drives the push rod 9 to move outward, the push rod 9 moves outward to separate the two crossed legs of the capacitor, then start the two-way cylinder 121 to drive the shaping rod 12 to move inward to contact the legs of the capacitor, and then start the electric slide 61 to move backward so that the shaping rod 12 and the push rod 9 move backward to straighten the legs of the capacitor to complete the shaping; S3, cutting. After the capacitor legs are shaped, start the electric seat 3 to move forward so that the clamping plate Ⅰ54 drives the capacitor to move forward, so that the one-way gear 135 moves forward and reverses on the fixed rack 134. The one-way gear 135 reverses and drives the gear shaft Ⅰ133 to reverse. The gear shaft Ⅰ133 reverses and drives the upper and lower side cutters 131 to move inward through the movable rack 1311. The upper and lower side cutters 131 cut the capacitor legs.

[0039] Although the present disclosure has been described with respect to only a limited number of embodiments, those skilled in the art having benefit of this disclosure will appreciate that various other embodiments can be devised without departing from the scope of the present invention. Accordingly, the scope of the present invention should be limited only by the appended claims.

Claims

1. A capacitor production and cutting device for microwave ovens, comprising a frame (1) and a fixed frame (2) fixedly connected to the inner side of the frame (1), an electric seat (3) installed on the inner side of the frame (1), and a discharge hopper (4) fixedly connected to the bottom of the frame (1), characterized in that: The invention also comprises a clamping assembly, a return plate (6), an electric slide plate (61), an electric push rod (7), a lifting plate (8), a push rod (9), a reset spring I (91), a triangular block (10), an adjusting screw I (11), a shaping assembly and a cutting assembly. The clamping assembly is mounted on the electric seat (3) and is used to clamp and fix the capacitor. The cutting assembly is mounted between the frame (1) and the electric seat (3) and is used to cut the legs of the capacitor after shaping. The top of the fixed frame (2) is symmetrically fixed with a return plate (6). The inner side of the return plate (6) is installed with an electric slide plate (61). The electric push rod (7) is symmetrically installed on the electric slide plate (61). The lifting plate (8) is fixed between the ends of the telescopic rods of the electric push rods (7) on the same side. The lifting plate (8) is symmetrically slidably connected with A push rod (9) is provided, and a return spring I (91) is connected between the push rod (9) and the lifting plate (8). A triangular block (10) located directly above the push rod (9) is vertically slidably connected to the electric slide plate (61). An adjusting screw I (11) is threadedly connected to the electric slide plate (61). The end of the adjusting screw I (11) is rotatably connected to the triangular block (10). The electric push rod (7) is used to drive the lifting plate (8) to move. The lifting plate (8) drives the push rod (9) to move between the two legs of the capacitor and contact the triangular block (10). The triangular block (10) drives the push rod (9) to move outward, so that the push rod (9) pushes the legs of the capacitor outward to complete the separation. The shaping component is installed on the electric slide plate (61) and is used to shape the legs of the capacitor.

2. A capacitor production cutting and processing device for microwave ovens according to claim 1, characterized in that: The clamping assembly comprises support plates (51) fixedly connected to the top of the electric seat (3) at uniform intervals, a rotating plate (52) rotatably connected to the support plate (51) on the same side, a housing (53) rotatably connected between the rotating plates (52) on the same side, guide rods (55) slidably connected to the housing (53) at uniform intervals in the circumferential direction, a clamping plate I (54) fixedly connected to the inner end of the guide rod (55) for clamping and fixing the capacitor, the rear side of the clamping plate I (54) is an inclined surface, a connecting spring I (56) is connected between the end of the guide rod (55) and the housing (53), and a limit seat (5) in contact with the housing (53) is symmetrically fixedly connected to the top of the electric seat (3) for positioning the housing (53).

3. A capacitor production cutting and processing device for microwave ovens according to claim 2, characterized in that: The shaping assembly comprises shaping rods (12) symmetrically slidably connected to the electric slide (61); the shaping rods (12) are located on both sides of the triangular block (10) to shape the legs of the capacitor; a bidirectional cylinder (121) is fixedly connected to the top of the electric slide (61); and the ends of the telescopic rods of the bidirectional cylinder (121) are fixedly connected to the shaping rods (12).

4. A capacitor production cutting and processing device for microwave ovens according to claim 3, characterized in that: The cutting assembly comprises a sliding frame (13) slidably connected to the inner side of a frame (1); a cutter (131) is symmetrically slidably connected to the inner side of the sliding frame (13) for cutting the legs of the capacitor; a return spring II (1312) is symmetrically connected between the cutter (131) and the inner side of the sliding frame (13); a movable rack (1311) is symmetrically fixed to the cutter (131); a gear shaft I (133) is symmetrically rotatably connected to the sliding frame (13); a one-way gear (135) is installed at the end of the gear shaft I (133); a fixed rack (134) corresponding to the one-way gear (135) is symmetrically fixed to the top of the frame (1); a limit plate (132) is symmetrically fixed to the inner side of the frame (1); the limit plate (132) is located on both sides of the sliding frame (13) and is used to limit the sliding frame (13); a trigger assembly is arranged between the sliding frame (13) and the electric seat (3) for driving the sliding frame (13) to move.

5. A capacitor production cutting and processing device for microwave ovens according to claim 4, characterized in that: The trigger assembly comprises a sleeve (136) symmetrically fixed to the outer side of the sliding frame (13), an L-shaped iron rod (137) is slidably connected to the inner side of the sleeve (136), an adjusting screw rod II (1361) is threadedly connected to the sleeve (136), the end of the adjusting screw rod II (1361) is rotatably connected to the end of the L-shaped iron rod (137), a magnetic rod (138) corresponding to the L-shaped iron rod (137) is symmetrically slidably connected to the top of the electric seat (3) to drive the L-shaped iron rod (137) to move, and a compression spring (139) is connected between the magnetic rod (138) and the electric seat (3).

6. A capacitor production cutting and processing device for microwave ovens according to claim 5, characterized in that: The capacitor production foot cutting processing device for microwave ovens also includes a switching component, which includes a rotating shell (141) rotatably connected between rotating plates (52) on the same side, and the rotating shell (141) is slidably connected with clamping plates II (145) at uniform intervals in the circumferential direction to clamp and fix the capacitor, and the rear side of the clamping plates II (145) is an inclined surface, and the rotating shell (141) is slidably connected with guide rods (146) at uniform intervals in the circumferential direction, and the end of the guide rod (146) is fixedly connected to the clamping plates II (145), and a connecting spring II (147) is connected between the end of the guide rod (146) and the rotating shell (141), and the right end of the shaft of the rotating shell (141) is connected to the housing (53). The right end of the shaft is fixedly sleeved with a guide gear (142), and four gear shafts II (143) are evenly spaced and rotatably connected on the right rotating plate (52) on the same side. Two gear shafts II (143) on each side form a group. The two gear shafts II (143) on the same side are connected by a synchronous belt assembly. The outer gear shaft II (143) is meshed with the guide gear (142). A driving gear (144) meshed with the inner gear shaft II (143) is fixedly connected to the right support plate (51) on the same side. A driving motor (14) is installed on the left support plate (51) on the same side. The output shaft end of the driving motor (14) is fixedly connected to the shaft on the left side of the left rotating plate (52) on the same side.

7. A capacitor production cutting and processing device for microwave ovens according to claim 6, characterized in that: The capacitor production leg cutting processing device for microwave ovens also includes guide rails (15) symmetrically fixed to the bottom of the frame (1), and a collection frame (16) located below the discharge hopper (4) is slidably connected between the guide rails (15) to collect the cut legs.

8. The processing technology of the capacitor production cutting device for microwave ovens according to claim 7, characterized in that: The following steps are involved: S1, loading, placing the capacitor into the housing (53) and clamping it with the clamping plate I (54), then starting the electric seat (3) to move backward through the housing (53) to drive the capacitor to move backward to the shaping position, and the push rod (9) is located directly below the two legs of the capacitor; S2, shaping, starting the electric push rod (7) to drive the lifting plate (8) to move upward, the lifting plate (8) drives the push rod (9) to move upward and is located between the two legs of the capacitor, and the push rod (9) contacts the inclined surface of the triangular block (10), the triangular block (10) drives the push rod (9) to move outward, the push rod (9) moves outward to separate the two crossed legs of the capacitor, then starting the two-way cylinder (121) to drive the shaping rod (12) to move inward to contact the legs of the capacitor, and then starting the electric slide plate (61) to move backward so that the shaping rod (12) and the push rod (9) move backward to straighten the legs of the capacitor to complete the shaping; S3, cutting. After the capacitor legs are shaped, the electric seat (3) is started to move forward so that the clamping plate I (54) drives the capacitor to move forward, causing the one-way gear (135) to move forward and reverse on the fixed rack (134). The one-way gear (135) reverses and drives the gear shaft I (133) to reverse. The gear shaft I (133) reverses and drives the upper and lower side cutters (131) to move inward through the movable rack (1311). The upper and lower side cutters (131) cut the capacitor legs.

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