Polishing device and polishing method for new energy automobile part machining

Abstract

The invention relates to the technical field of new energy automobile part machining, and discloses a grinding device for new energy automobile part machining and a grinding method.The grinding device comprises a grinding table and a moving assembly, the moving assembly is movably arranged on the grinding table, and a moving box in the moving assembly is slidably arranged in a corresponding first moving groove through a corresponding sliding block; the first moving grooves are formed in the inner walls of the two sides of the polishing table, a suction pump is fixedly arranged on the moving box and communicates with the interior of the moving box, and in the reset process of the to-be-polished part in the positioning box, the to-be-polished part is rotated through a connecting sleeve, so that the to-be-polished part is fixed. According to the device, the dust suction box is arranged on the grinding belt, so that a dust striking hammer arranged in the dust suction box effectively knocks the grinding belt intermittently, grinding scraps adhering to the grinding belt are separated from the grinding belt, the cleanliness of the grinding belt is further guaranteed through the arrangement, the service life of the grinding belt is prolonged, and the service life of the grinding belt is prolonged. Therefore, more to-be-polished parts can be polished.

Description

Technical Field

[0001] The present invention relates to the technical field of new energy automobile parts processing, and in particular to a grinding device and a grinding method for new energy automobile parts processing. Background Art

[0002] The shapes of parts used in new energy vehicles vary. For cylindrical parts, after the casting or stamping process is completed, the outside of the cylindrical parts needs to be polished before being sent to the next finishing process.

[0003] In the prior art, during the grinding process of cylindrical parts, grinding debris generated during the grinding process often stays on the grinding belt or grinding wheel. If these grinding components are not cleaned in time, the deposited grinding debris will greatly affect the subsequent grinding effect, and even worse, it will affect the entire grinding process. If this happens, the machine can only be shut down for processing, which will extend the time spent on the entire processing process and thus delay the overall grinding efficiency.

[0004] Therefore, the existing demand is not met, and we have proposed a grinding device and a grinding method for processing new energy vehicle parts. Summary of the invention

[0005] The present invention provides a grinding device and a grinding method for processing new energy vehicle parts, which have beneficial effects and solve the problems mentioned in the above background technology.

[0006] The present invention provides the following technical solution: a grinding device for processing new energy vehicle parts, comprising a grinding table and a moving assembly, wherein the grinding table is movably provided with the moving assembly, and a moving box in the moving assembly is slidably provided inside a corresponding first moving groove through a corresponding slider, and the first moving groove is provided at the inner walls on both sides of the grinding table, and a suction pump is fixedly provided on the moving box, and the suction pump is connected to the inside of the moving box, and one end of the connecting air cylinder is also connected to the moving box, and the other end of the connecting air cylinder is connected to a dust suction box, and the dust suction box is provided below the moving box, and the connecting air cylinder is respectively connected to the moving box and the dust suction box; A accommodating chamber and a dust collecting chamber are respectively provided inside the dust collection box, a connecting sleeve and one end of a third connecting rod are rotatably provided inside the accommodating chamber, a connecting gear is fixedly sleeved on the connecting sleeve, a second gear is fixedly sleeved on the third connecting rod, a sixth connecting rod is also slidably provided inside the accommodating chamber, a friction wheel is fixedly sleeved on the sixth connecting rod, and the friction wheel is in contact with the connecting gear.

[0007] As an optional solution of a grinding device for processing new energy vehicle parts described in the present invention, one end of a second connecting rod is rotatably arranged inside the connecting sleeve, a connecting ratchet is fixedly sleeved on the second connecting rod, two connecting pawls are also arranged inside the connecting sleeve, the connecting pawls are rotatably arranged inside the connecting sleeve through corresponding torsion springs and rotating rods, and the two connecting pawls are meshed with the connecting ratchet, and the other end of the second connecting rod is slidably arranged inside the fourth movable groove.

[0008] As an optional solution of a grinding device for processing new energy vehicle parts described in the present invention, the fourth movable groove is opened on one side surface of the grinding table, the second connecting rod arranged inside the fourth movable groove is also fixedly sleeved with a first gear, and a movable rack is also arranged inside the fourth movable groove, and the movable rack and the first gear are meshed with each other.

[0009] As an optional solution of a grinding device for processing new energy vehicle parts described in the present invention, the other end of the connecting sleeve is fixedly connected to an eccentric rod, one end of a fifth connecting rod is movably sleeved on the eccentric rod, and the other end of the fifth connecting rod is rotatably set on the second connecting plate, the second connecting plate is slidably set on one side surface of the dust collecting chamber, and the bottom surface of the second connecting plate is fixedly connected to the two first connecting plates.

[0010] As an optional solution of a grinding device for processing new energy vehicle parts described in the present invention, each of the first connecting plates is fixedly connected with an extrusion lower plate, two extrusion upper plates are fixedly arranged at the bottom of the dust collection box, and the other end of the third connecting rod is rotatably arranged on one side inner wall of the dust collecting chamber through a corresponding torsion spring, and the third connecting rod is also fixedly arranged with a plurality of dust hammers.

[0011] As an optional solution of a grinding device for processing new energy vehicle parts described in the present invention, a positioning box is movably arranged inside the movable box, and positioning plates are symmetrically arranged inside the positioning box, and the positioning plates are used to extrude and position the grinding parts.

[0012] As an optional solution of a grinding device for processing new energy vehicle parts described in the present invention, a second movable groove and a third movable groove are also provided on the inner wall of one side of the grinding table, the second movable groove and the third movable groove are connected, and a limited flap is provided at the connection point between the second movable groove and the third movable groove, and one end of the first connecting rod is also slidably provided inside the second movable groove, the other end of the first connecting rod is fixedly provided on the positioning box, and a fifth movable groove is also provided at the position of the movable box corresponding to the first connecting rod.

[0013] As an optional solution of a grinding device for processing new energy vehicle parts described in the present invention, the top of the positioning box is also fixedly connected to a seventh connecting rod, one end of the eighth connecting rod is fixedly connected to the seventh connecting rod, and the other end of the eighth connecting rod is fixedly set on the fourth connecting rod, forming a fixed connection between the fourth connecting rod and the sixth connecting rod.

[0014] As an optional solution of the grinding device for processing new energy vehicle parts described in the present invention, wherein: the grinding table is also rotatably provided with a driving shaft and a driven shaft, and a grinding belt is transmitted and provided on the driving shaft and the driven shaft.

[0015] A technical solution proposed by the present invention: a method for polishing new energy vehicle parts, comprising the following steps: S1. Before grinding, the user needs to install the parts to be ground on the mobile assembly. When the external hydraulic rod is started, the mobile box will slide accordingly on the inner wall of the grinding table; S2. Since a positioning box is provided on the moving box, when the moving box moves, the positioning box will also move synchronously with the moving box, thereby driving the parts to be polished to complete the contact with the polishing belt, thereby achieving the polishing effect; S3. When the parts to be polished are polished and reset, the connecting sleeve arranged inside the dust collection box is rotated, so that the dust hammer arranged inside the dust collection box intermittently completes the knocking of the polishing belt, so as to effectively complete the cleaning of the polishing belt.

[0016] The present invention has the following beneficial effects: 1. The grinding device for processing new energy vehicle parts, through the setting of a moving box, a dust box and a positioning box, not only effectively allows the parts to be polished arranged inside the positioning box to complete the corresponding grinding effect during the movement process, but also allows the grinding debris generated during the contact between the parts to be polished and the grinding belt to be adsorbed and cleaned by the dust box by setting a suction pump on the dust box, so that the cleanliness of the grinding belt is guaranteed to a certain extent, so that the grinding belt can grind more parts to be polished.

[0017] 2. The grinding device for processing new energy vehicle parts, while the parts to be ground inside the positioning box are being reset, the connecting sleeve is rotated, so that the dust hammer arranged inside the dust suction box can effectively intermittently complete the knocking effect on the grinding belt, thereby separating the grinding debris adhering to the grinding belt from the grinding belt, and while the dust hammer is knocking on the grinding belt, the extrusion lower plate arranged at the bottom of the grinding belt will also move intermittently to complete the supporting effect on the grinding belt, thereby effectively assisting the dust hammer to complete the knocking and cleaning of the grinding belt, and this arrangement further ensures the cleanliness of the grinding belt, thereby increasing the service life of the grinding belt, so that more parts to be polished can be polished. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0019] Figure 2 It is a schematic diagram of the internal structure of the local grinding table of the present invention.

[0020] Figure 3 It is a schematic diagram of the first section structure of the local dust collection box of the present invention.

[0021] Figure 4 It is a schematic diagram of the second cross-sectional structure of the local dust collection box of the present invention.

[0022] Figure 5 It is a schematic diagram of the third section structure of the local dust collection box of the present invention.

[0023] Figure 6 For the present invention Figure 5 Enlarged structural diagram at B in the middle.

[0024] Figure 7 It is a right view structural schematic diagram of the mobile component of the present invention.

[0025] Figure 8 It is a schematic diagram of the cross-sectional structure of the local positioning box of the present invention.

[0026] Fig. 9 It is a schematic diagram of the inner wall structure of a local grinding table of the present invention.

[0027] Fig.10 For the present invention Fig. 9 The enlarged diagram of the structure at point A in the middle.

[0028] In the figure: 1. Grinding table; 2. Moving components; 101, grinding belt; 102, driving shaft; 103, driven shaft; 104, first moving groove; 105, second moving groove; 106, third moving groove; 107, fourth moving groove; 108, moving rack; 109, limit flap; 201, moving box; 202, suction pump; 203, dust box; 204, first connecting plate; 205, positioning box; 206, extrusion lower plate; 207, extrusion upper plate; 208, fifth moving groove; 209, connecting air cylinder; 210, first connecting rod; 211, positioning plate; 212, second connecting rod; 213, first gear; 214, accommodating chamber; 215, dust collecting chamber; 216, second gear; 217, connecting gear; 218, connecting sleeve; 219, third connecting rod; 220, dust hammer; 221, eccentric rod; 222, connecting ratchet; 223, connecting pawl; 227, fifth connecting rod; 228, second connecting plate; 229, friction wheel; 230, sixth connecting rod; 231, seventh connecting rod; 232, eighth connecting rod; 233, fourth connecting rod. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] For example, see Figure 1 , Figure 2 as well as Figure 7 and Figure 8 A grinding device for processing new energy vehicle parts includes a grinding table 1 and a moving component 2. The grinding table 1 is movably provided with the moving component 2. The moving box 201 in the moving component 2 is slidably arranged inside the corresponding first moving groove 104 through the corresponding slider. The first moving groove 104 is opened at the inner walls on both sides of the grinding table 1. A suction pump 202 is fixedly arranged on the moving box 201. The suction pump 202 is connected to the inside of the moving box 201. One end of the connecting air cylinder 209 is also connected to the moving box 201, and the other end of the connecting air cylinder 209 is connected to the dust box 203. The dust box 203 is arranged below the moving box 201, and the connecting air cylinder 209 is respectively connected to the moving box 201 and the dust box 203; A accommodating chamber 214 and a dust collecting chamber 215 are respectively provided inside the dust collection box 203. A connecting sleeve 218 and one end of a third connecting rod 219 are rotatably provided inside the accommodating chamber 214. A connecting gear 217 is fixedly sleeved on the connecting sleeve 218. A second gear 216 is fixedly sleeved on the third connecting rod 219. A sixth connecting rod 230 is also slidably provided inside the accommodating chamber 214. A friction wheel 229 is fixedly sleeved on the sixth connecting rod 230. The friction wheel 229 is in contact with the connecting gear 217.

[0031] A driving shaft 102 and a driven shaft 103 are rotatably arranged on the grinding table 1 , and a grinding belt 101 is transmission-arranged on the driving shaft 102 and the driven shaft 103 .

[0032] A positioning box 205 is movably provided inside the movable box 201 , and positioning plates 211 are symmetrically provided inside the positioning box 205 . The positioning plates 211 are used to squeeze and position the polishing piece.

[0033] In this embodiment: before the user performs grinding of cylindrical new energy vehicle parts, the user first needs to install the parts to be grinded on the moving assembly 2. Since a positioning plate 211 is provided inside the positioning box 205, and one end of the electric telescopic rod is fixedly connected to the corresponding positioning plate 211, when the user performs the grinding of the parts, the user only needs to start the electric telescopic rod to allow the positioning plate 211 to complete the positioning effect of the parts to be grinded, so that the parts to be grinded can be effectively polished when they are subsequently moved; When the part to be polished is positioned, the user can start the external hydraulic rod connected to the moving box 201. Since the moving box 201 is slidably arranged on the inner walls of both sides of the polishing table 1 through corresponding sliders, when the hydraulic rod is started, the moving box 201 will slide accordingly on the inner wall of the polishing table 1. Since the moving box 201 is also provided with a positioning box 205, on the one hand, the positioning box 205 is slidably arranged on the inner wall of the moving box 201 through a corresponding slider, and on the other hand, the other end surface of the positioning box 205 is also slidably arranged inside the second moving groove 105 through a first connecting rod 210. Therefore, when the moving box 201 moves, the positioning box 205 will also perform a synchronous movement effect, thereby driving the parts to be polished positioned inside the positioning box 205 to complete the corresponding movement. A polishing belt 101 is also provided below the positioning box 205. Therefore, when the positioning box 205 moves with the moving box 201, the polishing belt 101 will perform a corresponding polishing effect on the parts to be polished arranged on the positioning box 205. It should be noted that, since the grinding belt 101 is transmission-set on the active shaft 102 and the driven shaft 103, and the active shaft 102 is also fixedly connected to the external motor with a self-locking device, and the external motor with a self-locking device is a prior art, the user can make corresponding adjustments according to actual needs, and the grinding mesh numbers of the belt body of the grinding belt 101 set between the active shaft 102 and the driven shaft 103 and the belt body of the grinding belt 101 set between the two driven shafts 103 are different, which allows the user to control the rotation of the grinding belt 101 according to actual needs, and then realize that the appropriate grinding belt 101 is placed under the positioning box 205, thereby completing the grinding effect of the parts to be polished; At the same time, since a suction pump 202 is also provided on the mobile box 201, and the suction pump 202 is not only connected to the inside of the mobile box 201, but also the mobile box 201 is connected to the dust collecting chamber 215 opened in the dust box 203 through the connecting air cylinder 209, it should be noted that an adsorption layer for dust adsorption and filtration is provided inside the dust collecting chamber 215, and the adsorption layer can be an activated carbon filter plate, and technical personnel in this field can also select it according to actual needs. This setting not only allows the dust box 203 to move synchronously with the mobile box 201, but also allows the grinding debris generated by the parts to be polished during the grinding process to be cleaned up to a certain extent by the suction force generated by the dust box 203, thereby ensuring the cleanliness of the grinding belt 101 to a certain extent, thereby increasing the service life of the grinding belt 101.

[0034] Embodiment 2: This embodiment is an improvement made on the basis of Embodiment 1. Figure 1-Figure 10 As shown, one end of the second connecting rod 212 is rotatably arranged inside the connecting sleeve 218, a connecting ratchet 222 is fixedly sleeved on the second connecting rod 212, two connecting pawls 223 are also arranged inside the connecting sleeve 218, the connecting pawls 223 are rotatably arranged inside the connecting sleeve 218 through corresponding torsion springs and rotating rods, and the two connecting pawls 223 are meshed with the connecting ratchet 222, and the other end of the second connecting rod 212 is slidably arranged inside the fourth movable groove 107.

[0035] The fourth movable groove 107 is provided on one side surface of the grinding table 1 , and the first gear 213 is fixedly sleeved on the second connecting rod 212 arranged inside the fourth movable groove 107 , and a movable rack 108 is also arranged inside the fourth movable groove 107 , and the movable rack 108 and the first gear 213 are meshed with each other.

[0036] The other end of the connecting sleeve 218 is fixedly connected to the eccentric rod 221, and one end of the fifth connecting rod 227 is movably sleeved on the eccentric rod 221, and the other end of the fifth connecting rod 227 is rotatably set on the second connecting plate 228. The second connecting plate 228 is slidably set on the one side surface of the dust collecting chamber 215, and the bottom surface of the second connecting plate 228 forms a fixed connection with the two first connecting plates 204.

[0037] Each first connecting plate 204 is fixedly connected to an extrusion lower plate 206, two extrusion upper plates 207 are fixedly set at the bottom of the dust collection box 203, and the other end of the third connecting rod 219 is rotatably set on one side inner wall of the dust collecting chamber 215 through a corresponding torsion spring. The third connecting rod 219 is also fixedly set with a plurality of dust hammers 220.

[0038] A second movable groove 105 and a third movable groove 106 are also provided on the inner wall of one side of the grinding table 1. The second movable groove 105 and the third movable groove 106 are connected to each other, and a limiting flap 109 is provided at the connecting point between the second movable groove 105 and the third movable groove 106. One end of the first connecting rod 210 is also slidably provided inside the second movable groove 105, and the other end of the first connecting rod 210 is fixedly provided on the positioning box 205, and a fifth movable groove 208 is also provided at the position of the movable box 201 corresponding to the first connecting rod 210.

[0039] A seventh connecting rod 231 is also fixedly connected to the top of the positioning box 205 , one end of an eighth connecting rod 232 is fixedly connected to the seventh connecting rod 231 , and the other end of the eighth connecting rod 232 is fixedly arranged on the fourth connecting rod 233 , so that a fixed connection is formed between the fourth connecting rod 233 and the sixth connecting rod 230 .

[0040] In this embodiment: since a third movable groove 106 is also provided on the inner wall of the second movable groove 105 provided on the grinding table 1, and the opening height of the third movable groove 106 is slightly higher than that of the second movable groove 105, and two connecting points are provided between the second movable groove 105 and the third movable groove 106, and each connecting point is provided with a limited flap 109, when the parts to be ground follow the movement of the positioning box 205 to complete the corresponding grinding, at this time, the first connecting rod 210 in the positioning box 205 will also move from the connecting point between the second movable groove 105 and the third movable groove 106 to the inside of the third movable groove 106, and the movement of the first connecting rod 210 in the positioning box 205 will also drive the parts to be ground set on the positioning box 205 to move accordingly, so that the parts to be ground that have completed grinding are separated from the grinding belt 101, so as to be subsequently reset and unloaded; It should be noted that a limit flap 109 is provided at the connection between the second movable groove 105 and the third movable groove 106, and the limit flap 109 is rotatably provided at the connection between the second movable groove 105 and the third movable groove 106 by a torsion spring and a rotating rod, and the flipping direction of the limit flap 109 can only be flipped in one direction, so when the first connecting rod 210 in the positioning box 205 moves to the inside of the third movable groove 106, even if it is subsequently reset, the first connecting rod 210 in the positioning box 205 can only slide inside the third movable groove 106, so that when the dust box 203 is subsequently cleaning the grinding belt 101, the parts to be ground will not contact the grinding belt 101, thereby generating new grinding debris; It should be noted that before the positioning box 205 follows the moving box 201 to reset to the initial position, the first connecting rod 210 in the positioning box 205 will pass through another connecting point between the second moving groove 105 and the third moving groove 106, on which a limited flap 109 is also provided, and the limited flap 109 here is also set at the connecting point by rotating the rotating rod and the torsion spring, and the limited flap 109 here can only be flipped in one direction, so when the first connecting rod 210 in the positioning box 205 moves to another connecting point, the first connecting rod 210 in the positioning box 205 will The limiting flap 109 is squeezed and driven to flip over, and finally the first connecting rod 210 in the positioning box 205 will move from the third moving groove 106 to the inside of the second moving groove 105 again. This setting can not only allow the positioning box 205 to complete the corresponding reset so as to complete the blanking effect of the part to be polished, but also when the positioning box 205 performs a new round of polishing, even if the first connecting rod 210 in the positioning box 205 passes through the connection at this time, the flipping limit of the limiting flap 109 will not affect the movement of the positioning box 205. Since a fourth moving groove 107 is also provided at the inner wall of the second moving groove 105 of the grinding table 1, a second connecting rod 212 is slidably provided inside the fourth moving groove 107, and a first gear 213 is fixedly sleeved on the second connecting rod 212, and the first gear 213 is also meshed with the moving rack 108 provided inside the fourth moving groove 107, when the dust box 203 moves following the moving box 201, the second connecting rod 212 will rotate accordingly under the meshing action of the first gear 213 and the moving rack 108; The other end of the second connecting rod 212 is rotatably arranged inside the connecting sleeve 218, and the second connecting rod 212 arranged inside the connecting sleeve 218 is also fixedly sleeved with a connecting ratchet 222, and two connecting pawls 223 are rotatably arranged on the connecting sleeve 218, and a clamping engagement is formed between the connecting pawls 223 and the connecting ratchet 222. Through this arrangement, when the second connecting rod 212 rotates, even if the connecting ratchet 222 rotates inside the connecting sleeve 218 and contacts the clamped connecting pawl 223, the connecting pawl 223 will also deflect accordingly under the corresponding torsion spring elastic force, so the connecting pawl 223 will not affect the rotation effect of the connecting ratchet 222, which makes it possible for the positioning box 205 to move during grinding, even if the connecting ratchet 222 rotates, it will also idle inside the connecting sleeve 218; When the subsequent moving box 201 is reset, the dust collection box 203 will also synchronously follow the moving box 201 to reset. At this time, the reset movement of the second connecting rod 212 will cause the first gear 213 to rotate in the opposite direction on the moving rack 108, and the reverse rotation of the first gear 213 will also synchronously drive the connecting ratchet 222 to rotate in the opposite direction. At this time, since there is an engagement between the connecting pawl 223 and the connecting pawl 223, and this engagement cannot allow the connecting ratchet 222 to continue to rotate, the connecting sleeve 218 connected to the connecting pawl 223 will rotate the same as the second connecting rod 212 under the rotation of the second connecting rod 212; When the connecting sleeve 218 rotates, the connecting gear 217 fixedly sleeved on the connecting sleeve 218 will rotate synchronously, and the teeth on the rotating connecting gear 217 will gradually approach the third connecting rod 219, and mesh with the second gear 216, thereby driving the third connecting rod 219 to rotate accordingly. Since the connecting gear 217 is only provided with half teeth, the rotation of the third connecting rod 219 is also intermittent. It should be noted that since a friction wheel 229 is also provided above the connecting gear 217, the friction wheel 229 is fixedly sleeved on the sixth connecting rod 230, and the sixth connecting rod 230 is slidably provided on the inner wall of the accommodating chamber 214, and the sixth connecting rod 230 is also fixedly connected with the fourth connecting rod 233, and the fourth connecting rod 233 is fixedly provided on the eighth connecting rod 232, and the eighth connecting rod 232 is also fixedly connected with the seventh connecting rod 231, and the seventh connecting rod 231 is also fixedly connected with the positioning box 205. This makes it possible that when the moving box 201 is moved for grinding, since the positioning box 205 slides inside the second moving groove 105, the friction wheel 229 will only come into contact with the connecting gear 217, and this contact also makes the connecting gear 217 subject to the friction limitation of the friction wheel 229 to prevent the connecting gear from 217 rotates a full circle during the movement of the dust box 203, and after the positioning box 205 moves from the second moving groove 105 to the inside of the third moving groove 106, the height of the positioning box 205 will change. Therefore, the sixth connecting rod 230 fixedly connected to the fourth connecting rod 233 can be used to drive the friction wheel 229 to move through the seventh connecting rod 231, the eighth connecting rod 232 and the fourth connecting rod 233, thereby releasing the limiting friction of the connecting gear 217 so that the connecting gear 217 can perform a corresponding rotation effect. It should be noted that the sixth connecting rod 230 is configured as a square rod, which makes it possible for the friction wheel 229 to rotate even if the sixth connecting rod 230 moves, so as to avoid the friction wheel 229 being driven to rotate after the sixth connecting rod 230 moves, thereby affecting the friction limit of the connecting gear 217. Through the above arrangement, on the one hand, an eccentric rod 221 is eccentrically arranged at the other end of the connecting sleeve 218, and a fifth connecting rod 227 is movably sleeved on the eccentric rod 221, and the fifth connecting rod 227 is rotatably connected with a second connecting plate 228 slidably arranged on the inner wall of one side of the dust collecting chamber 215. Therefore, when the connecting sleeve 218 rotates, the second connecting plate 228 will move up and down under the rotation of the eccentric rod 221, and the first connecting plate 204 fixedly connected to the second connecting plate 228 will also move up and down, thereby driving the extrusion lower plate 206 fixedly connected to the first connecting plate 204 to move up and down synchronously, and the upward movement of the extrusion lower plate 206 can effectively complete the extrusion contact with the grinding belt 101, so that when the subsequent dust hammer 220 strikes the grinding belt 101, it can effectively complete the striking effect on the grinding belt 101, thereby completing the cleaning effect of the grinding debris adhering to the grinding belt 101; On the other hand, when the third connecting rod 219 rotates intermittently under the meshing action of the connecting gear 217 and the second gear 216, since a plurality of dust hammers 220 are fixedly sleeved on the third connecting rod 219, and the other end of the third connecting rod 219 is rotatably arranged on the inner wall of one side of the dust collecting chamber 215 through a torsion spring, when the third connecting rod 219 rotates, the plurality of dust hammers 220 will also rotate accordingly, and when the meshing of the connecting gear 217 and the second gear 216 is released, the dust hammers 220 will rotate accordingly. When the third connecting rod 219 completes the corresponding reset rotation through the reset elastic force of the torsion spring, and at this time, the plurality of dust hammers 220 will also reset synchronously, and the dust hammers 220 will knock the grinding belt 101 accordingly, so as to separate the grinding debris adhering to the grinding belt 101 from the grinding belt 101, so that the suction pump 202 can better absorb the grinding debris, and further ensure the cleanliness of the grinding belt 101 to a certain extent, so as to increase the service life of the grinding belt 101; Through the above-mentioned arrangement, not only can the parts to be polished arranged inside the positioning box 205 be effectively reset and unloaded, but also compared with the prior art, this scheme also allows the dust box 203 to rotate during the resetting process by allowing the connecting sleeve 218 to effectively allow the dust hammer 220 arranged inside the dust box 203 to intermittently complete the knocking effect on the polishing belt 101, thereby allowing the polishing debris adhering to the polishing belt 101 to be separated from the polishing belt 101, and while the dust hammer 220 is knocking on the polishing belt 101, the extrusion lower plate 206 arranged at the bottom of the polishing belt 101 will also move to complete the supporting effect on the polishing belt 101, thereby effectively assisting the dust hammer 220 to complete the knocking and cleaning of the polishing belt 101.

[0041] In order to further better explain the above embodiment, the present invention also provides an implementation scheme, a new energy vehicle parts polishing method, comprising the following steps: Step 1: Before grinding, the user first needs to install the part to be ground on the moving assembly 2. When the external hydraulic rod is started, the moving box 201 will slide accordingly on the inner wall of the grinding table 1; Step 2: Since the positioning box 205 is provided on the moving box 201, when the moving box 201 moves, the positioning box 205 will also move synchronously with the moving box 201, thereby driving the part to be polished to complete the contact with the polishing belt 101, thereby achieving the polishing effect; Step 3: When the parts to be polished are finished and reset, the connecting sleeve 218 arranged inside the dust box 203 is rotated, so that the dust hammer 220 arranged inside the dust box 203 intermittently completes the knocking of the polishing belt 101, so as to effectively complete the cleaning of the polishing belt 101.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A grinding device for processing new energy vehicle parts, comprising a grinding table (1) and a moving component (2), characterized in that: A moving assembly (2) is movably arranged on the grinding table (1); a moving box (201) in the moving assembly (2) is slidably arranged inside a corresponding first moving groove (104) via a corresponding slider; the first moving groove (104) is provided at the inner walls on both sides of the grinding table (1); a suction pump (202) is fixedly arranged on the moving box (201); the suction pump (202) is connected to the inside of the moving box (201); one end of a connecting air cylinder (209) is also connected to the moving box (201); the other end of the connecting air cylinder (209) is connected to a dust collection box (203); the dust collection box (203) is arranged below the moving box (201); and the connecting air cylinder (209) is respectively connected to the moving box (201) and the dust collection box (203); The dust collection box (203) is provided with a receiving chamber (214) and a dust collecting chamber (215) respectively. A connecting sleeve (218) and one end of a third connecting rod (219) are rotatably arranged in the receiving chamber (214). A connecting gear (217) is fixedly sleeved on the connecting sleeve (218). A second gear (216) is fixedly sleeved on the third connecting rod (219). A sixth connecting rod (230) is also slidably arranged in the receiving chamber (214). A friction wheel (229) is fixedly sleeved on the sixth connecting rod (230). The friction wheel (229) is in contact with the connecting gear (217).

2. A grinding device for processing new energy vehicle parts according to claim 1, characterized in that: One end of a second connecting rod (212) is rotatably disposed inside the connecting sleeve (218), a connecting ratchet (222) is fixedly sleeved on the second connecting rod (212), two connecting pawls (223) are also disposed inside the connecting sleeve (218), the connecting pawls (223) are rotatably disposed inside the connecting sleeve (218) via corresponding torsion springs and a rotating rod, and the two connecting pawls (223) are mutually engaged with the connecting ratchet (222), and the other end of the second connecting rod (212) is slidably disposed inside the fourth movable groove (107).

3. A grinding device for processing new energy vehicle parts according to claim 2, characterized in that: The fourth movable groove (107) is provided on a side surface of the grinding table (1); a first gear (213) is fixedly sleeved on a second connecting rod (212) arranged inside the fourth movable groove (107); a movable rack (108) is also arranged inside the fourth movable groove (107); the movable rack (108) and the first gear (213) are meshed with each other.

4. A grinding device for processing new energy vehicle parts according to claim 3, characterized in that: The other end of the connecting sleeve (218) is fixedly connected to an eccentric rod (221), one end of a fifth connecting rod (227) is movably sleeved on the eccentric rod (221), and the other end of the fifth connecting rod (227) is rotatably arranged on a second connecting plate (228), the second connecting plate (228) is slidably arranged on a side surface of the dust collecting chamber (215), and the bottom surface of the second connecting plate (228) is fixedly connected to the two first connecting plates (204).

5. A grinding device for processing new energy vehicle parts according to claim 4, characterized in that: Each of the first connecting plates (204) is fixedly connected to an extrusion lower plate (206); two extrusion upper plates (207) are fixedly arranged at the bottom of the dust collection box (203); the other end of the third connecting rod (219) is rotatably arranged on one side inner wall of the dust collecting chamber (215) via a corresponding torsion spring; and the third connecting rod (219) is also fixedly arranged with a plurality of dust hammers (220).

6. A grinding device for processing new energy vehicle parts according to claim 1, characterized in that: A positioning box (205) is also movably arranged inside the movable box (201), and positioning plates (211) are symmetrically arranged inside the positioning box (205), and the positioning plates (211) are used to squeeze and position the polishing piece.

7. A grinding device for processing new energy vehicle parts according to claim 6, characterized in that: A second movable groove (105) and a third movable groove (106) are also provided on the inner wall of one side of the grinding table (1); the second movable groove (105) and the third movable groove (106) are connected to each other, and a limit flap (109) is provided at the connecting point between the second movable groove (105) and the third movable groove (106); one end of a first connecting rod (210) is also slidably provided inside the second movable groove (105); the other end of the first connecting rod (210) is fixedly provided on the positioning box (205); and a fifth movable groove (208) is also provided at a position of the movable box (201) corresponding to the first connecting rod (210).

8. A grinding device for processing new energy vehicle parts according to claim 7, characterized in that: The top of the positioning box (205) is also fixedly connected to a seventh connecting rod (231), one end of an eighth connecting rod (232) is fixedly connected to the seventh connecting rod (231), the other end of the eighth connecting rod (232) is fixedly arranged on a fourth connecting rod (233), and a fixed connection is formed between the fourth connecting rod (233) and the sixth connecting rod (230).

9. A grinding device for processing new energy vehicle parts according to claim 1, characterized in that: The grinding table (1) is also rotatably provided with a driving shaft (102) and a driven shaft (103), and a grinding belt (101) is transmission-disposed on the driving shaft (102) and the driven shaft (103).

10. A method for grinding new energy vehicle parts, according to a grinding device for processing new energy vehicle parts according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1. Before grinding, the user first needs to install the part to be ground on the moving assembly (2). When the external hydraulic rod is started, the moving box (201) will slide accordingly on the grinding table (1); S2. Since the positioning box (205) is provided on the moving box (201), when the moving box (201) moves, the positioning box (205) will also move synchronously with the moving box (201), thereby driving the part to be polished to complete the contact with the polishing belt (101), thereby achieving the polishing effect; S3. When the part to be polished is finished and reset, the connecting sleeve (218) disposed inside the dust collection box (203) is rotated, so that the dust hammer (220) disposed inside the dust collection box (203) intermittently completes the knocking of the polishing belt (101), thereby effectively completing the cleaning of the polishing belt (101).

Images