Chamfering device of capacitor

Abstract

The utility model relates to the field of capacitor manufacturing, in particular to a capacitor chamfering device which comprises a base, a bin door, a mounting seat, a chamfering tank and a first driving motor, the base is provided with a containing cavity, an opening is formed in the cavity wall of the containing cavity and communicated with the outside, the bin door is connected to the base and covers the opening, and the mounting seat is rotationally embedded in the containing cavity. The rotating axis of the mounting base is horizontal, the mounting base is provided with a mounting groove, the chamfering tanks are embedded in the mounting groove and distributed at intervals along the rotating axis of the mounting base, and the first driving motor is connected to the base and used for driving the mounting base to rotate. The chamfering tank is placed in the mounting groove, and the first driving motor works to drive the mounting base to rotate and drive the chamfering tank to rotate, so that a capacitor and a chamfering medium in the chamfering tank rotate around the horizontal axis, the capacitor and the chamfering medium are fully ground in the chamfering tank, and the dispersing, overturning and grinding effects of the capacitor are effectively improved; and the consistency of the chamfering degree of each capacitor is ensured.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of capacitor manufacturing, in particular to a chamfering device for capacitors. BACKGROUND

[0002] In the capacitor manufacturing process, chamfering is to round the edges and corners of the sintered chip multilayer ceramic dielectric capacitor, and to polish and clean the surface, so as to remove the pollutants possibly existing on the surface, facilitate the production of the metallized bottom layer in the next process (i.e. end sealing), and is an indispensable process in the manufacturing process of the chip multilayer ceramic dielectric capacitor.

[0003] The traditional chamfering process generally adopts a vertical planetary chamfering device, the capacitor and the chamfering medium are placed in a chamfering tank, and the chamfering tank is driven to rotate by the device, so as to realize the chamfering treatment of the capacitor. Under the action of gravity, large particles of the chamfering medium are always located at the lower part of the chamfering tank, and the mixture of the chamfering medium even deposits and agglomerates in severe cases, which easily causes poor consistency of the chamfering degree and affects the chamfering effect of the capacitor. CONTENT OF THE UTILITY MODEL

[0004] In order to improve the consistency of chamfering and guarantee the chamfering effect of the capacitor, the application provides a chamfering device for capacitors.

[0005] The chamfering device for capacitors provided by the application adopts the following technical scheme:

[0006] The chamfering device for capacitors comprises a base, a door, a mounting seat, chamfering tanks and a first driving motor, the base is provided with a containing cavity, an opening is arranged at the cavity wall of the containing cavity, the opening is connected with the outside, the door is connected to the base and covers the opening, the mounting seat is rotatably embedded in the containing cavity, the rotation axis of the mounting seat is horizontal, the mounting seat is provided with a mounting groove, the chamfering tanks are embedded in the mounting groove, a plurality of chamfering tanks are distributed along the rotation axis of the mounting seat, the first driving motor is connected to the base, and the first driving motor is used to drive the mounting seat to rotate.

[0007] By adopting the above technical scheme, the chamfering tanks are placed in the mounting groove, the first driving motor is driven to work to drive the mounting seat to rotate, the chamfering tanks are driven to rotate, the capacitor and the chamfering medium in the chamfering tank are rotated around the horizontal axis, the possibility of the accumulation of the chamfering medium at the bottom of the chamfering tank due to gravity is reduced, the capacitor is fully ground with the chamfering medium in the chamfering tank, the dispersion and grinding effect of the capacitor is effectively improved, and the consistency of the chamfering degree of each capacitor is guaranteed.

[0008] Preferably, the device further comprises a rotating disc, a locking block, a main gear and a sub gear, the rotating disc is rotatably embedded in the accommodating cavity, the rotating axis of the rotating disc is parallel to and does not coincide with the rotating axis of the mounting base, the locking block is used to realize the relative fixation of the rotating disc and the base, one end of the mounting base is rotatably connected to the rotating disc, the mounting base is provided with a plurality of mounting bases which are uniformly distributed around the rotating axis of the rotating disc, the number of the sub gears is the same as and corresponds to the number of the mounting bases, one end of the sub gear is connected to the mounting base, the rotating axis of the sub gear coincides with the rotating axis of the mounting base, the main gear is rotatably embedded in the accommodating cavity, the rotating axis of the main gear coincides with the rotating axis of the rotating disc, and the main gear is engaged with the sub gear.

[0009] By adopting the above technical scheme, the plurality of mounting bases are rotatably connected to the rotating disc, the plurality of mounting bases are uniformly distributed around the rotating axis of the rotating disc, the first driving motor drives the main gear to rotate, the main gear is engaged with the sub gear, the sub gear is driven to rotate, and the mounting base is driven to rotate, so that a plurality of chamfering cans can be installed at one time for processing, and the processing efficiency is improved.

[0010] Preferably, the device further comprises a fixing plate, the fixing plate is embedded in the mounting groove, two ends of the fixing plate are connected to the groove walls on both sides of the mounting base along the rotating axis of the mounting base, the fixing plate is provided with a connecting hole, the connecting hole is used for the fixing connection of the bolt after the bolt passes through the connecting hole and the chamfering can, and the number of the connecting holes is the same as and corresponds to the number of the chamfering cans.

[0011] By adopting the above technical scheme, the fixing plate is connected to the mounting base, the bolt is fixedly connected to the chamfering can after passing through the connecting hole, the fixing connection of the chamfering can and the fixing plate is realized, and then the fixing connection of the chamfering can and the mounting base is realized, so that the possibility of the chamfering can being separated from the mounting groove during the rotation of the mounting base is reduced, and the safety of the equipment is improved.

[0012] Preferably, the chamfering can is hexagonal in cross section, the outer wall of the chamfering can is fitted with the groove wall of the mounting groove, two chamfering cans are embedded in one mounting groove, one end of one chamfering can abuts against one side of the groove wall along the rotating axis of the mounting base, the other end of the chamfering can abuts against one end of the other chamfering can, the outer periphery of the chamfering can is provided with a fixing hole, and the fixing hole is used for the threaded connection with the bolt.

[0013] By adopting the above technical scheme, the chamfering can is hexagonal, the outer wall of the chamfering can is fitted with the groove wall of the mounting groove, the circumferential fixation of the chamfering can and the mounting base is realized, two chamfering cans are embedded in one mounting groove, one end of each of the two chamfering cans abuts against each other, the other end of each of the two chamfering cans abuts against the groove wall of the mounting groove, the relative fixation of the chamfering can and the mounting base along the rotating axis of the mounting base is realized, and the stability of the connection between the chamfering can and the mounting base is improved.

[0014] Preferably, the chamfering tank comprises a tank body and a tank cover, the tank body is provided with a cavity for placing chamfering medium and a capacitor, the tank cover is connected to the tank body and covers the cavity, the outer periphery of the tank cover near one end of the tank body is provided with a plurality of grooves, the plurality of grooves are uniformly distributed around the tank body, the groove wall away from the tank body is provided with a first communication hole, the outer periphery of the tank body is connected with an ear plate, the number of the ear plate is the same as that of the grooves and corresponds to each groove, the ear plate is provided with a second communication hole, and the first communication hole and the second communication hole are used for the bolt to pass through and be threadedly connected with a nut.

[0015] By adopting the above technical scheme, the tank cover is connected to the tank body and covers the cavity, and the outer periphery of the tank cover near one end of the tank body is provided with a groove, so that the tank body and the tank cover can be separated after the fingers of the staff are embedded.

[0016] Preferably, the outer periphery of the tank body away from the bottom of the mounting groove is connected with a first handle, the first handle is provided with two, the two first handles are symmetrically distributed along the vertical rotation axis of the mounting seat, and the end of the tank cover away from the tank body is connected with a second handle.

[0017] By adopting the above technical scheme, the end of the tank cover away from the tank body is connected with a second handle, so that the staff can easily lift the chamfering tank with one hand to realize the carrying of the chamfering tank, the outer periphery of the tank body is connected with a first handle, and the two first handles are symmetrically distributed along the vertical rotation axis of the mounting seat, so that the staff can easily hold the two first handles with both hands and embed the chamfering tank into the mounting groove.

[0018] Preferably, the opening is provided with a receiving groove on the inner wall of one side, the door is slidably embedded in the receiving groove, the receiving groove is provided with a second communication groove on the groove wall, the abutting block is slidably embedded in the second communication groove, the sliding direction of the abutting block is parallel to the sliding direction of the mounting seat, the end of the abutting block near the receiving groove is provided with a first chamfer, the first chamfer is located on the side of the abutting block near the opening, the first chamfer is used for abutting the door, the first reset member is connected to the abutting block and the base, the first reset member makes the abutting block have a tendency to extend into the receiving groove, the end of the abutting block away from the door is connected to the sliding seat, and the first driving motor is connected to the sliding seat.

[0019] By adopting the above technical scheme, when the door is opened, the first chamfer is abutted, the abutting block is pushed to slide against the first reset member, the sliding seat is driven to slide, the first driving motor and the main gear are separated, and when the door is opened, the first driving motor cannot drive the mounting seat to rotate, so that the safety of the equipment is improved.

[0020] Preferably, the transmission assembly comprises a driving pulley, a driven pulley, a belt and a driving shaft, the driven pulley is coaxially connected to the main gear, the driving pulley is rotationally connected to the base, the rotation axis of the driving pulley is parallel to the rotation axis of the driven pulley, the belt is sleeved on the outer periphery of the driving pulley and the driven pulley, the driving pulley is coaxially provided with a limiting hole, the driving shaft comprises a transmission section and a supporting section, one end of the transmission section is coaxially connected to the output shaft of the driving motor, one end of the supporting section is coaxially connected to the other end of the transmission section, the transmission section and the supporting section are coaxially and slidingly embedded in the limiting hole, the transmission section is fixed in the circumferential direction of the limiting hole, and the supporting section is coaxially and rotationally embedded in the limiting hole.

[0021] By adopting the above technical scheme, the transmission assembly is arranged, the supporting section and the transmission section are slidingly embedded in the limiting hole, the circumferential fixing and the circumferential rotation of the driving shaft and the driving pulley are realized, and then the connection and the separation of the first driving motor and the main gear are realized, the wear of the first driving motor is reduced, and the service life of the first driving motor is improved.

[0022] Preferably, the limiting hole is provided with a second chamfer at the hole wall close to one end of the driving motor, and the second chamfer is used for abutting against the transmission section.

[0023] By adopting the above technical scheme, the second chamfer is used for abutting against the transmission section, the transmission section is embedded in the limiting hole, and the circumferential fixing of the driving shaft and the driving pulley is realized.

[0024] Preferably, the fixing assembly comprises a rotating ring, a sliding block, a second reset member, a fixed block and a third reset member, the rotating ring is coaxially connected to the driving pulley, the sliding block is slidingly connected to the rotating ring, the sliding direction of the sliding block is perpendicular to the rotation axis of the rotating ring, a plurality of sliding blocks are uniformly distributed around the rotation axis of the rotating ring, the number of the second reset members is the same as and corresponds to the number of the sliding blocks, the second reset members are connected between the sliding blocks and the rotating ring, the second reset members make the sliding blocks have a tendency to be close to the rotation axis of the rotating ring, the fixed block is slidingly connected to the sliding seat, the sliding direction of the fixed block is perpendicular to the sliding direction of the sliding seat, the base is provided with a fixed groove for embedding the fixed block, the third reset member is connected between the fixed block and the sliding seat, and the third reset member makes the fixed block have a tendency to be away from the base.

[0025] By adopting the above technical scheme, the first driving motor works to drive the driving shaft to rotate, drive the driving pulley to drive, drive the rotating ring to rotate, and drive the sliding block to rotate. The sliding block slides away from the rotating axis of the rotating ring under the action of centrifugal force to overcome the elastic force of the second reset member, abuts against the fixed hole, pushes the fixed hole to slide into the fixed groove to overcome the elastic force of the third reset member, realizes relative fixation of the sliding seat and the base, avoids opening the door by the staff in the running state of the equipment, reduces the possibility of injury of the staff, and improves the safety of the equipment.

[0026] To sum up, the present application includes at least one of the following beneficial technical effects:

[0027] 1. The chamfered tank is placed in the mounting groove, the first driving motor works to drive the mounting seat to rotate, drive the chamfered tank to rotate, make the capacitor and the chamfering medium in the chamfered tank rotate around the horizontal axis, reduce the possibility of the chamfering medium accumulating at the bottom of the chamfered tank due to gravity, make the capacitor fully ground with the chamfering medium in the chamfered tank, effectively improve the dispersion and grinding effect of the capacitor, and ensure the consistency of the chamfering effect of each capacitor;

[0028] 2. When the door is opened, the first chamfer abuts against the abutting block to push the abutting block to slide to overcome the first reset member, drive the sliding seat to slide, make the first driving motor and the main gear separate, make the first driving motor unable to drive the mounting seat to rotate when the door is opened, and improve the safety of the equipment;

[0029] 3. The first driving motor works to drive the driving shaft to rotate, drive the driving pulley to drive, drive the rotating ring to rotate, and drive the sliding block to rotate. The sliding block slides away from the rotating axis of the rotating ring under the action of centrifugal force to overcome the elastic force of the second reset member, abuts against the fixed hole, pushes the fixed hole to slide into the fixed groove to overcome the elastic force of the third reset member, realizes relative fixation of the sliding seat and the base, avoids opening the door by the staff in the running state of the equipment, reduces the possibility of injury of the staff, and improves the safety of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 is a sectional view of the chamfering device of the capacitor.

[0031] Figure 2 is a structural schematic view of the chamfering device of the capacitor.

[0032] Figure 3 is a partial sectional view of the chamfering device of the capacitor.

[0033] Figure 4 is a partial sectional view of the chamfering device of the capacitor, mainly showing the locking assembly.

[0034] Figure 5 is a chamfering device of a capacitor Figure 3Enlarged view at B.

[0035] Figure 6 Is the partial view of the chamfer device of the capacitor, mainly shows the fixed assembly.

[0036] Figure 7 Is the chamfer device of the capacitor Figure 3 Enlarged view at B.

[0037] Figure 8 Is the sectional view of the mounting seat, fixed plate and chamfer tank.

[0038] BRIEF DESCRIPTION OF DRAWINGS

[0039] 1, rack; 11, base; 111, containing cavity; 112, opening; 113, containing groove; 114, second communication groove; 115, fixed groove; 116, locking cavity; 117, first communication groove; 118, rotating cavity; 119, sliding cavity; 110, support seat; 12, door; 121, third handle; 122, transparent observation window; 13, sliding seat; 131, connecting groove; 132, ring groove; 14, abutting block; 141, abutting section; 1411, first chamfer; 142, connecting section; 15, first reset member; 16, fixed assembly; 161, rotating ring; 1611, sliding groove; 162, sliding block; 163, second reset member; 164, fixed block; 1641, fourth chamfer; 1642, round corner; 1643, abutting ring; 165, third reset member;

[0040] 2, rotating mechanism; 21, mounting seat; 211, mounting groove; 212, second rotating shaft; 213, first embedding groove; 214, second embedding groove; 215, third embedding groove; 216, second mounting hole; 22, rotating disc; 221, first rotating shaft; 222, locking ring; 2221, locking groove; 23, locking assembly; 231, locking block; 2311, third chamfer; 232, fourth reset member; 24, main gear; 25, split gear; 26, fixed plate; 261, connecting hole; 262, embedding block; 263, connecting plate; 2631, first mounting hole; 27, connecting rod;

[0041] 3, chamfer tank; 31, tank body; 311, fixed hole; 312, cavity; 313, ear plate; 3131, second communication hole; 314, first handle; 32, tank cover; 321, groove; 322, first communication hole; 323, second handle;

[0042] 4, driving mechanism; 41, first driving motor; 42, transmission assembly; 421, driving pulley; 4211, limiting hole; 4212, second chamfer; 422, driven pulley; 423, belt body; 424, driving shaft; 4241, transmission section; 4242, support section. DETAILED DESCRIPTION

[0043] The application will be further described in detail below with reference to the accompanying drawings.

[0044] With reference to Figure 1 The application discloses a chamfer device for a capacitor, which comprises a frame 1. The frame 1 comprises a base 11 and a door 12. The base 11 is provided with a receiving cavity 111. An opening 112 is arranged on one side of the base 11 along the width direction of the base 11 and is connected with the outside. The door 12 is connected to the base 11 and covers the opening 112. An accommodating groove 113 is arranged on the inner wall of the side of the opening 112 away from the lower end of the base 11, and the accommodating groove 113 is arc-shaped. The door 12 is slidingly embedded in the accommodating groove 113, and the sliding direction of the door 12 is parallel to the length direction of the accommodating groove 113. A third handle 121 is fixedly connected to the surface of the side of the door 12 away from the receiving cavity 111. The door 12 is provided with transparent observation windows 122, and two transparent observation windows 122 are symmetrically distributed along the length direction of the base 11.

[0045] With reference to Figure 1 And Figure 2 The chamfer device for the capacitor further comprises a rotating mechanism 2. The rotating mechanism 2 comprises rotating discs 22 and connecting rods 27. The rotating discs 22 are rotatably embedded in the receiving cavity 111, and the rotating axes of the rotating discs 22 are parallel to the length direction of the base 11. The rotating discs 22 are symmetrically distributed along the length direction of the base 11. The length direction of the connecting rods 27 is parallel to the rotating axes of the rotating discs 22. The two ends of the connecting rods 27 are fixedly connected to the two rotating discs 22 respectively. The connecting rods 27 are arranged in plurality, and the plurality of connecting rods 27 are uniformly distributed around the rotating axes of the rotating discs 22. In the embodiment, the connecting rods 27 are arranged in three.

[0046] With reference to Figure 3 The base 11 is provided with a locking cavity 116, which is located on one side of the receiving cavity 111 along the length direction of the base 11. A first rotating shaft 221 is fixedly connected to the surface of the side of one of the rotating discs 22 away from the other rotating disc 22, and the first rotating shaft 221 extends into the locking cavity 116.

[0047] With reference to Figure 3 And Figure 4The rotating mechanism 2 further comprises a locking assembly 23, and the locking assembly 23 further comprises a locking block 231 and a fourth reset member 232. The locking cavity 116 is provided with a first communication groove 117 in a side close to the opening 112, and the first communication groove 117 is in communication with the outside. The locking block 231 is Z-shaped, and the locking block 231 is slidingly embedded in the first communication groove 117, and the sliding direction of the locking block 231 is parallel to the width direction of the base 11. The outer periphery of the first rotating shaft 221 is coaxially and fixedly connected with a locking ring 222, and the locking ring 222 is provided with a plurality of locking grooves 2221 in the outer periphery, and the plurality of locking grooves 2221 are uniformly distributed around the axis of the locking ring 222, and the locking grooves 2221 are used for embedding the locking block 231. In the embodiment, the locking grooves 2221 are provided with six. The outer periphery of one end of the locking block 231 close to the locking ring 222 is provided with a third chamfer 2311, and the third chamfer 2311 is used for abutting with the groove wall of the locking groove 2221. The fourth reset member 232 is connected between the locking block 231 and the base 11, and the fourth reset member 232 makes the locking block 231 have the tendency of embedding in the locking groove 2221. In the embodiment, the fourth reset member 232 adopts a spring, one end of the fourth reset member 232 is connected with the side wall of the locking block 231, and the other end of the fourth reset member 232 is connected with the groove wall of the locking groove 2221.

[0048] With reference to Figure 1 and Figure 3 The rotating mechanism 2 further comprises a mounting seat 21, and two ends of the mounting seat 21 are rotationally connected to the two rotating discs 22 respectively, and the rotating axis of the mounting seat 21 is parallel to and does not coincide with the rotating axis of the rotating disc 22. The mounting seat 21 is provided with a plurality of mounting seats 21, and the plurality of mounting seats 21 are uniformly distributed around the rotating axis of the rotating disc 22. In the embodiment, the mounting seat 21 is provided with three.

[0049] With reference to Figure 3 The accommodating cavity 111 is provided with a rotating cavity 118 in a cavity wall close to the locking cavity 116, and the mounting seat 21 is fixedly connected with a second rotating shaft 212 in a side close to the rotating cavity 118, the axis of the second rotating shaft 212 coincides with the rotating axis of the mounting seat 21, and one end of the second rotating shaft 212 away from the mounting seat 21 extends into the rotating cavity 118. The rotating mechanism 2 further comprises a main gear 24 and a plurality of split gears 25, the number of the split gears 25 is the same as and corresponds to the number of the mounting seats 21, the split gears 25 are coaxially and fixedly connected to one end of the second rotating shaft 212 away from the mounting seat 21, the main gear 24 is rotationally embedded in the rotating cavity 118, the rotating axis of the main gear 24 coincides with the rotating axis of the first rotating shaft 221, and the main gear 24 is in mesh with the split gears 25.

[0050] With reference to Figure 1 and Figure 3The rack 1 further comprises a sliding seat 13, an abutting block 14 and a first reset member 15. The rotating cavity 118 is provided with a sliding cavity 119 at a side cavity wall away from the containing cavity 111, and the sliding seat 13 is slidingly embedded in the sliding cavity 119, and the sliding direction of the sliding seat 13 is parallel to the length direction of the base 11. The containing groove 113 is provided with a second communicating groove 114 at a side groove wall close to the rotating cavity 118, and the second communicating groove 114 is in communication with the containing groove 113. The abutting block 14 comprises an abutting section 141 and a connecting section 142, the abutting section 141 is slidingly embedded in the second communicating groove 114, the sliding direction of the abutting section 141 is parallel to the sliding direction of the sliding seat 13, one end of the abutting section 141 away from the sliding cavity 119 extends into the containing groove 113, one end of the connecting section 142 is fixedly connected to the end of the abutting section 141 away from the containing groove 113, and the other end of the connecting section 142 is fixedly connected to the end of the sliding seat 13 away from the containing cavity 111. The end of the abutting section 141 away from the connecting section 142 is provided with a first chamfer 1411, and the first chamfer 1411 is located at the side of the abutting section 141 close to the opening 112, and the first chamfer 1411 is used for abutting against the upper end of the door 12. The first reset member 15 is connected between the connecting section 142 and the base 11, and the first reset member 15 makes the end of the abutting section 141 away from the connecting section 142 have a tendency to extend into the containing groove 113. In the embodiment, the first reset member 15 is a spring, one end of the first reset member 15 is connected to the side surface of the connecting section 142 away from the abutting section 141, and the other end of the first reset member 15 is connected to the side cavity wall of the sliding cavity 119 away from the containing cavity 111.

[0051] Referring to Figure 3 and Figure 5The chamfering device of the capacitor further comprises a driving mechanism 4. The driving mechanism 4 comprises a first driving motor 41 and a transmission assembly 42. The first driving motor 41 is connected to the sliding seat 13 and is used to drive the main gear 24 to rotate. The transmission assembly 42 comprises a driving pulley 421, a driven pulley 422, a belt 423 and a driving shaft 424. The driven belt 423 is coaxially and fixedly connected to one end of the main gear 24 away from the accommodating cavity 111. The driving pulley 421 is rotatably embedded in the rotating cavity 118. The rotation axis of the driving pulley 421 coincides with the axis of the output shaft of the first driving motor 41. The belt 423 is sleeved on the outer periphery of the driving pulley 421 and the driven pulley 422. The driving pulley 421 is coaxially provided with a limiting hole 4211. The driving shaft 424 comprises a transmission section 4241 and a supporting section 4242. One end of the transmission section 4241 is fixedly connected to the output shaft of the first driving motor 41. One end of the supporting section 4242 is coaxially and fixedly connected to the other end of the transmission section 4241. The transmission section 4241 and the supporting section 4242 are coaxially and slidably embedded in the limiting hole 4211. A second chamfer 4212 is arranged on the hole wall near one end of the limiting hole 4211. The second chamfer 4212 is used for abutting against one end of the transmission section 4241 near the supporting section 4242. The transmission section 4241 is fixedly arranged in the circumferential direction of the limiting hole 4211. The supporting section 4242 is coaxially and rotatably embedded in the limiting hole 4211. The supporting seat 110 is fixedly connected to the upper cavity wall of the rotating cavity 118. The other end of the supporting section 4242 is connected to the supporting seat 110.

[0052] With reference to Figure 5 And Figure 6 The rack 1 further comprises a fixing assembly 16. The fixing assembly 16 comprises a rotating ring 161, a sliding block 162 and a second reset member 163. The rotating ring 161 is coaxially and fixedly connected to the driving pulley 421 near the first driving motor 41. The rotating ring 161 is provided with a plurality of sliding grooves 1611 on the outer periphery. The plurality of sliding grooves 1611 are uniformly distributed around the axis of the rotating ring 161. In this embodiment, there are ten sliding grooves 1611. The number of the sliding block 162 and the second reset member 163 is the same as and corresponds to the number of the sliding grooves 1611. The sliding block 162 is slidably embedded in the sliding groove 1611. The sliding direction of the sliding block 162 is perpendicular to the rotation axis of the rotating ring 161. The second reset member 163 is connected between the sliding block 162 and the rotating ring 161. The second reset member 163 causes the sliding block 162 to have a tendency to approach the rotation axis of the rotating ring 161. In this embodiment, the second reset member 163 is a spring. One end of the second reset member 163 is connected to one end of the sliding block 162 near the groove bottom of the sliding groove 1611. The other end of the second reset member 163 is connected to the groove bottom of the sliding groove 1611.

[0053] The fixing assembly 16 further comprises a fixing block 164 and a third reset member 165. The sliding seat 13 is provided with a connecting groove 131, and the fixing block 164 is slidingly embedded in the connecting groove 131. The sliding direction of the fixing block 164 is vertical. The bottom of the sliding cavity 119 is provided with a fixing groove 115 for embedding the fixing block 164. The lower end of the fixing block 164 is provided with a fourth chamfer 1641 for abutting against the groove wall of the fixing groove 115. The upper end of the fixing block 164 is provided with a round corner 1642 for abutting against the end of the sliding block 162 away from the groove bottom of the sliding groove 1611. The groove wall of the connecting groove 131 is provided with a ring groove 132, and the groove wall of the fixing block 164 is fixedly connected with an abutting ring 1643 which is slidingly embedded in the ring groove 132. The sliding direction of the abutting ring 1643 is parallel to the sliding direction of the fixing block 164. The third reset member 165 is connected between the abutting ring 1643 and the sliding seat 13, and the third reset member 165 enables the fixing block 164 to have a tendency to move away from the base 11. In the embodiment, the third reset member 165 is a spring which is sleeved around the outer periphery of the fixing block 164. One end of the third reset member 165 is connected to the side surface of the abutting ring 1643 away from the rotating disc 22, and the other end of the third reset member 165 is connected to the lower groove wall of the ring groove 132.

[0054] With reference to Figure 1 and Figure 7 The chamfering device of the capacitor further comprises chamfering pots 3. The mounting seat 21 is provided with mounting grooves 211, and two chamfering pots 3 are embedded in one mounting groove 211. The two chamfering pots 3 are distributed along the rotating axis of the mounting seat 21. The cross section of the chamfering pot 3 is hexagonal, and the outer wall of the chamfering pot 3 is in close contact with the groove wall of the mounting groove 211.

[0055] With reference to Figure 7 The chamfering pot 3 comprises a pot body 31 and a pot cover 32. One end of the pot body 31 is provided with a cavity 312, and the pot cover 32 is connected to the pot body 31 and covers the cavity mouth of the cavity 312. The end of the pot cover 32 away from the pot body 31 is fixedly connected with a second handle 323, the outer wall of the second handle 323 abuts against the side groove wall of the mounting groove 211 along the rotating axis of the mounting seat 21, and the end of the pot body 31 away from the pot cover 32 abuts against the end of the other pot body 31 away from the pot body 31. The side surface of the pot body 31 away from the groove bottom of the mounting groove 211 is fixedly connected with a first handle 314. There are two first handles 314 which are symmetrically distributed along the vertical direction of the rotating axis of the mounting seat 21.

[0056] The tank cover 32 is provided with a plurality of grooves 321 near the outer periphery of one end of the tank body 31, and the plurality of grooves 321 are uniformly distributed circumferentially around the tank body 31. In this embodiment, three grooves 321 are provided. The outer wall of the tank cover 32 near one end of the tank body 31 is flush with the outer wall of the tank body 31. The groove wall of the groove 321 away from the tank body 31 is provided with a first communication hole 322, and the outer periphery of the tank body 31 is fixedly connected with an ear plate 313, the number of the ear plate 313 is the same as the number of the groove 321 and one-to-one correspondence, the ear plate 313 is provided with a second communication hole 3131, and the first communication hole 322 and the second communication hole 3131 are used for the bolt to pass through and be threadedly connected with the nut.

[0057] The rotating mechanism 2 further comprises a fixed plate 26. The mounting groove 211 is provided with a first embedding groove 213 at the groove wall away from the side of the toothed gear 25, and the fixed plate 26 is fixedly connected with an embedding block 262 at one end away from the toothed gear 25, the embedding block 262 is slidingly embedded in the first embedding groove 213, and the sliding direction of the embedding block 262 is parallel to the rotating axis of the mounting seat 21. The other side groove wall of the mounting seat 21 is provided with a second embedding groove 214, and the second embedding groove 214 penetrates the mounting seat 21 away from the groove wall of the groove bottom of the mounting groove 211, and the other end of the fixed plate 26 is embedded in the second embedding groove 214.

[0058] Referring to Figure 7 and Figure 8 , the two side surfaces of the fixed plate 26 perpendicular to the rotating axis of the mounting seat 21 are fixedly connected with a connecting plate 263 respectively, the second embedding groove 214 is provided with a third embedding groove 215, the number of the third embedding groove 215 is the same as the number of the connecting plate 263 and one-to-one correspondence, the connecting plate 263 is embedded in the third embedding groove 215, the connecting plate 263 is provided with a first mounting hole 2631, and the upper end of the mounting seat 21 is provided with a second mounting hole 216, the second mounting hole 216 is communicated with the third embedding groove 215, and the second mounting hole 216 is used for the bolt to pass through and be threadedly connected with the first mounting hole 2631. The side surface of the tank body 31 away from the groove bottom of the mounting groove 211 is provided with a fixing hole 311, the fixed plate 26 is provided with a connecting hole 261, the number of the connecting hole 261 is the same as the number of the fixing hole 311 and one-to-one correspondence, and the connecting hole 261 is used for the bolt to pass through and be threadedly connected with the fixing hole 311.

[0059] The implementation principle of the chamfering device of the capacitor in the embodiment of the application is that the capacitor and the chamfering medium are placed in the cavity 312, the tank cover 32 is connected to the tank body 31 and covers the cavity opening 312, and the rod part of the bolt is sequentially passed through the second communication hole 3131 and the first communication hole 322 and is threadedly connected with the nut to realize the fixed connection of the tank body 31 and the tank cover 32.

[0060] The door 12 is opened, the abutting block 14 is pushed to slide against the first chamfer 1411 to overcome the elastic force of the first reset member 15 to slide away from the containing groove 113, drives the sliding seat 13 to slide, drives the first drive motor 41 to slide, drives the drive shaft 424 to slide, and drives the support section 4242 to be embedded in the limiting hole 4211.

[0061] The chamfered tank 3 is sequentially embedded in the mounting groove 211, so that the fixing hole 311 faces away from the bottom of the mounting groove 211. The fixed plate 26 is embedded in the second embedding groove 214, the fixed plate 26 is slid along the direction of the mounting plate rotation axis, so that one end of the fixed plate 26 is embedded in the first embedding groove 213, so that the connecting plate 263 is embedded in the third embedding groove 215, the bolt is screwed to the second mounting hole 216 through the first mounting hole 2631, and the fixed connection of the fixed plate 26 and the mounting seat 21 is realized. Pull the locking block 231, the locking block 231 is separated from the locking groove 2221 by overcoming the elastic force of the fourth reset member 232, the turntable 22 is rotated, so that the other mounting seat 21 is located on the side close to the opening 112, and then the chamfered tank 3 and the mounting plate are installed on the mounting seat 21.

[0062] The door 12 is closed, the abutting block 14 is embedded in the containing groove 113 under the action of the elastic force of the first reset member 15, drives the sliding seat 13 to slide, drives the first drive motor 41 to slide, drives the drive shaft 424 to slide, and drives the transmission section 4241 to be embedded in the limiting hole 4211, so that the drive shaft 424 and the driving pulley 421 are fixed in the circumferential direction, the first drive motor 41 works, drives the drive shaft 424 to rotate, drives the driving pulley 421 to rotate, drives the driven pulley 422 to rotate through the belt 423, drives the main gear 24 to rotate, the main gear 24 is engaged with the split gear 25, drives the split gear 25 to rotate, drives the mounting seat 21 to rotate, and drives the chamfered tank 3 to rotate.

[0063] The above are preferred embodiments of the present application, which do not limit the protection scope of the present application, therefore: all equivalent changes made on the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. A device for chamfering a capacitor, characterized by: The utility model provides a kind of angle grinder, including base (11), bin door (12), mounting seat (21), chamfered tank (3) and first drive motor (41);The base (11) is equipped with accommodating cavity (111);The accommodating cavity (111) cavity wall is equipped with opening (112);The opening (112) is communicated with outside;The bin door (12) is connected to base (11) and covers opening (112);The mounting seat (21) is rotationally embedded in accommodating cavity (111);The rotation axis of mounting seat (21) is horizontal;The mounting seat (21) is equipped with mounting groove (211);The chamfered tank (3) is embedded in mounting groove (211);The chamfered tank (3) is equipped with several;Several the chamfered tank (3) is spaced distribution along the rotation axis of mounting seat (21);The first drive motor (41) is connected to base (11);The first drive motor (41) is used to drive mounting seat (21) rotation.

2. The device for chamfering of the capacitor according to claim 1, characterized in that: Also including turntable (22), locking block (231), main gear (24) and sub gear (25);The turntable (22) is rotationally embedded in accommodating cavity (111);The rotation axis of turntable (22) is parallel with the rotation axis of mounting seat (21) and does not coincide;The locking block (231) is used to realize the relative fixation of turntable (22) and base (11);One end of mounting seat (21) is rotationally connected to turntable (22);The mounting seat (21) is equipped with several;Several mounting seat (21) is evenly distributed around the rotation axis of turntable (22);The number of sub gear (25) is same with the number of mounting seat (21) and one-to-one correspondence;The sub gear (25) is connected to one end of mounting seat (21);The axis of sub gear (25) coincides with the rotation axis of mounting seat (21);The main gear (24) is rotationally embedded in accommodating cavity (111);The rotation axis of main gear (24) coincides with the rotation axis of turntable (22);The main gear (24) is engaged with sub gear (25).

3. The device for chamfering of the capacitor according to claim 2, characterized in that: Also including fixed plate (26);The fixed plate (26) is embedded in mounting groove (211);Two ends of fixed plate (26) are connected to the two side groove walls of mounting groove (211) along the rotation axis of mounting seat (21) respectively;The fixed plate (26) is equipped with connecting hole (261);The connecting hole (261) is used to be fixedly connected with chamfered tank (3) after being passed by bolt;The number of connecting hole (261) is same with the number of chamfered tank (3) and one-to-one correspondence.

4. The device for chamfering of the capacitor according to claim 3, characterized in that: The cross section of chamfered tank (3) is hexagonal;The outer wall of chamfered tank (3) is fitted with groove wall of mounting groove (211);Two chamfered tanks (3) are embedded in one mounting groove (211);One end of one chamfered tank (3) abuts one side groove wall of mounting groove (211) along the rotation axis of mounting seat (21);The other end of chamfered tank (3) abuts one end of another chamfered tank (3);The outer periphery of chamfered tank (3) is equipped with fixing hole (311);The fixing hole (311) is used to be threadedly connected with bolt.

5. The device for chamfering of the capacitor according to claim 4, characterized in that: The chamfered tank (3) comprises a tank body (31) and a tank cover (32); the tank body (31) is provided with a cavity (312); the cavity (312) is used for placing chamfering medium and capacitors; the tank cover (32) is connected to the tank body (31) and covers the cavity (312) opening; a plurality of recesses (321) are arranged on the outer periphery of the tank cover (32) close to one end of the tank body (31); the plurality of recesses (321) are evenly distributed around the tank body (31); a first communication hole (322) is arranged on the groove wall of the recess (321) away from the tank body (31); an ear plate (313) is connected to the outer periphery of the tank body (31); the number of the ear plate (313) is the same as that of the recess (321) and one-to-one correspondence; the ear plate (313) is provided with a second communication hole (3131); the first communication hole (322) and the second communication hole (3131) are used for the bolt to pass through and be threadedly connected with the nut.

6. The device for chamfering of the capacitor according to claim 5, characterized in that: The tank body (31) is connected with a first handle (314) on the surface away from the groove bottom of the mounting groove (211); the first handle (314) is provided with two; the two first handles (314) are symmetrically distributed along the vertical axis of the mounting seat (21); the tank cover (32) is connected with a second handle (323) at the end away from the tank body (31).

7. The device for chamfering of the capacitor according to claim 2, characterized by: Further comprising a first reset member (15), an abutting block (14) and a sliding seat (13); a containing groove (113) is arranged on the inner wall of one side of the opening (112); the door (12) is slidingly embedded in the containing groove (113); the containing groove (113) is provided with a second communication groove (114) on the groove wall; the abutting block (14) is slidingly embedded in the second communication groove (114); the sliding direction of the abutting block (14) is parallel to the sliding direction of the mounting seat (21); the abutting block (14) is provided with a first chamfer (1411) at the end close to the containing groove (113); the first chamfer (1411) is located on the side of the abutting block (14) close to the opening (112); the first chamfer (1411) is used for abutting the door (12); the first reset member (15) is connected to the abutting block (14) and the base (11); the first reset member (15) makes the abutting block (14) have the tendency to extend into the containing groove (113); the end of the abutting block (14) away from the door (12) is connected to the sliding seat (13); the first driving motor (41) is connected to the sliding seat (13).

8. The device for chamfering of the capacitor according to claim 7, characterized in that: The transmission assembly (42) comprises a driving pulley (421), a driven pulley (422), a belt body (423) and a driving shaft (424); the driven pulley (422) is coaxially connected to the main gear (24); the driving pulley (421) is rotationally connected to the base (11); the rotation axis of the driving pulley (421) is parallel to the rotation axis of the driven pulley (422); the belt body (423) is sleeved on the outer periphery of the driving pulley (421) and the driven pulley (422); the driving pulley (421) is coaxially provided with a limiting hole (4211); the driving shaft (424) comprises a transmission section (4241) and a supporting section (4242); one end of the transmission section (4241) is coaxially connected to the output shaft of the driving motor; one end of the supporting section (4242) is coaxially connected to the other end of the transmission section (4241); the transmission section (4241) and the supporting section (4242) are coaxially and slidingly embedded in the limiting hole (4211); the transmission section (4241) is fixed in the circumferential direction of the limiting hole (4211); the supporting section (4242) is coaxially and rotationally embedded in the limiting hole (4211).

9. The device for chamfering of the capacitor according to claim 8, characterized in that: The limiting hole (4211) is provided with a second chamfer (4212) at the hole wall close to the driving motor; the second chamfer (4212) is used for abutting against the transmission section (4241).

10. The device for chamfering of the capacitor according to claim 8, characterized in that: The fixing assembly (16) comprises a rotating ring (161), a sliding block (162), a second reset member (163), a fixing block (164) and a third reset member (165); the rotating ring (161) is coaxially connected to the driving pulley (421); the sliding block (162) is slidingly connected to the rotating ring (161); the sliding direction of the sliding block (162) is perpendicular to the rotation axis of the rotating ring (161); a plurality of sliding blocks (162) are provided; the plurality of sliding blocks (162) are uniformly distributed around the rotation axis of the rotating ring (161); the number of the second reset members (163) is the same as that of the sliding blocks (162) and they are one-to-one corresponding; the second reset members (163) are connected between the sliding blocks (162) and the rotating ring (161); the second reset members (163) make the sliding blocks (162) have a tendency to be close to the rotation axis of the rotating ring (161); the fixing block (164) is slidingly connected to the sliding seat (13); the sliding direction of the fixing block (164) is perpendicular to the sliding direction of the sliding seat (13); the base (11) is provided with a fixing groove (115); the fixing groove (115) is used for embedding the fixing block (164); the third reset member (165) is connected between the fixing block (164) and the sliding seat (13); the third reset member (165) makes the fixing block (164) have a tendency to be away from the base (11).

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