Feeding mechanism for quartz crystal oscillator electric cleaning based on new energy automobile

Abstract

The invention discloses a quartz crystal oscillator electric cleaning feeding mechanism based on a new energy automobile, which comprises a base frame, a cleaning frame is mounted at the bottom of the inner side of the base frame, two mounting frames are arranged on the left side of the cleaning frame, and the two mounting frames are fixed on the inner side of the base frame; shaft columns are installed at the upper ends and the lower ends of the front side and the rear side between the two installation frames through bearings, the stud, the supporting strips and the first oil liquid assembly are matched, the number of the supporting strips in the lifting basket is correspondingly adjusted according to different lengths of crystal oscillator pins, then the first oil liquid assembly is used for adjusting the distance between the increased supporting strips, and the decreased supporting strips are taken out from the corresponding positions. Through cooperation of a transmission assembly and a second oil liquid assembly, the positions of an electric push rod and a first belt are correspondingly and adaptively adjusted in the process that the positions of the supporting strips are adjusted due to changes of the number of the trays in the lifting basket, and therefore the supporting strips can be adjusted in a matched mode. And the conveying position self-adaptive adjusting effect is achieved.

Description

Technical Field

[0001] The invention relates to the field of quartz crystal industrial automation, in particular to a feeding mechanism for electric cleaning of quartz crystal oscillators based on new energy vehicles. Background Art

[0002] Quartz crystal oscillator, usually referred to as crystal oscillator, is an electronic component that uses the piezoelectric effect of quartz crystal to generate a stable frequency signal. It plays a vital role in new energy vehicles, providing reference frequency signals, meeting the needs of automotive intelligence, and ensuring vehicle safety and efficiency. Quartz crystal oscillators need to be cleaned during the production and processing process. Among the methods such as chemical cleaning, ultrasonic cleaning and electric cleaning, electric cleaning is widely used because it can improve the performance of quartz crystal resonators, and the electric field can accelerate or promote the movement of certain pollutants, making them easier to remove. During the electric cleaning of quartz crystal oscillators, it is necessary to first arrange the crystal oscillators neatly in the tray and then place the tray in the basket, and then transport them to the electric cleaning position through the conveying device for subsequent cleaning. However, the traditional conveying device has the following problems when used: The trays in the traditional basket are placed at a fixed interval, and the pin lengths of crystal oscillator electronic components vary with different specifications. The traditional basket is not convenient for adjusting the number of trays according to the different lengths of the crystal oscillator pins. The fixed interval is not convenient for adjusting the number of trays in the basket according to the length of the crystal oscillator pins to the maximum extent, resulting in operators repeatedly taking and placing the basket too much, increasing the workload and reducing efficiency; on the other hand, the traditional conveying device, because the trays in the basket are placed at a fixed interval, in the process of conveying and moving the basket and the tray, the adjustable range is small when designed for the moving speed of the basket and the pushing of the corresponding position of the tray, making it inconvenient for the traditional conveying device to automatically adjust the conveying position according to the distance change between the trays, and manual small-range adjustment is required, which makes it easy for the conveying equipment to adjust the position insufficiently. In subsequent use, the operator needs to manually take the tray out of the basket. During this process, the crystal oscillator pins on the tray are easily scratched with other trays, causing the crystal oscillator pins to be skewed and damaged, increasing the difficulty of later cleaning and the damage rate, and reducing the production efficiency of the equipment. Improvements and solutions are needed for the above-mentioned technical problems. Summary of the invention

[0003] The purpose of the present invention is to provide a feeding mechanism for quartz crystal electric cleaning based on new energy vehicles, so as to solve the problem that the traditional basket is not convenient to adjust the number of trays according to the different lengths of the crystal pins, and the traditional conveying device is not convenient to automatically adjust the conveying position according to the distance change between the trays. The technical solution of the present invention is aimed at the technical problem that the existing technical solution is too single, and provides a solution that is significantly different from the existing technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a feeding mechanism for quartz crystal electric cleaning based on new energy vehicles, comprising a base frame, a cleaning frame is installed at the bottom inner side of the base frame, two mounting frames are arranged on the left side of the cleaning frame, the two mounting frames are fixed on the inner side of the base frame, shaft columns are installed at the upper and lower ends of the front and rear sides between the two mounting frames through bearings, the outer sides of the shaft columns at the upper ends of the front and rear sides are rotatably connected to the shaft columns at the lower ends of the front and rear sides through conveyor belts, the outer sides of the two conveyor belts are connected to support plates, the shaft column at the upper end of the rear side is connected to a mounting column through a belt, the mounting column is rotatably arranged between the upper ends of the two mounting frames through bearings, and the left end of the mounting column is connected to the upper end of the front side through gear meshing A shaft column, a basket is placed between the two supporting plates, studs are installed at the bottom of the cavities of the front and rear walls of the basket through bearings, and a support strip is provided on the outer side of the vertical plates of the front and rear walls of the inner cavity of the basket at equal distances. A slip ring is connected with the support strip convex ring through a bolt to limit rotation and abut against it, and the slip ring sliding sleeve is arranged on the stud, and a bottom strip is arranged below the support strip at the lowest end, and the bottom strip is installed on the side wall of the inner cavity of the basket, and an electric push rod is arranged on the left side of the bottom strip, and the lower ends of the two studs are connected with rocking columns through belts, and the rocking columns are installed between the left and right walls of the bottom of the basket through bearings, and a mounting plate is arranged in front of the mounting frame on the right side, and the mounting plate is fixed to the bottom of the inner side of the base frame, and a stepping motor is installed on the upper end of the mounting plate; A first oil component, the first oil component is arranged between the support bar and the bottom bar, and the first oil component is used to place the support bars at equal distances; A transmission assembly, which is arranged between the shaft column and the stepper motor and is used for power transmission; The second oil component is arranged between the stud and the transmission component, and the second oil component is used to adjust the transmission speed of the transmission component.

[0005] Preferably, a protrusion structure is provided at the inner end of the slip ring, and the protrusion position at the inner end of the slip ring is slidably arranged in a spiral groove opened on the outside of the stud, and the stud drives the slip ring and the support bar to slide vertically when rotating, and the pitch of the spiral groove on the outside of the stud gradually decreases from top to bottom, and the distance between the support bars is the same as the distance between the bottom bar and the lowest support bar.

[0006] Preferably, the first oil component includes a slide plate, which is installed on the right side of the cavities on the front and rear walls of the basket, and the left side of the lower end of the slide plate is connected to an oil tank No. 1, and the bottom of the inner cavity of the No. 1 oil tank is connected to a plug block through a No. 1 spring, and the protruding position of the upper end of the plug block conflicts with the bottom of the lowermost support strip, and the bottom port of the No. 1 oil tank is connected to a No. 2 oil tank through a hose, and the No. 2 oil tank is slidably installed in the front and rear slide grooves of the slide plate through the right side protrusion, and the bottom of the inner cavity of the No. 2 oil tank is connected to a No. 2 plug block through a No. 2 spring, and the protruding position of the top of the No. 2 plug block conflicts with the bottom of the uppermost support strip, and the protruding position of the top of the No. 2 plug block is designed as a rotating structure.

[0007] Preferably, the inner cavity volumes of the No. 1 oil tank correspond to those of the No. 2 oil tank, the top position of the No. 1 oil tank is set at the same level as the top of the bottom bar, and the top position of the No. 2 oil tank is set at the same level as the top of the support bar below the uppermost support bar.

[0008] Preferably, the transmission assembly includes a No. 1 belt pulley and a slide bar, the No. 1 belt pulley is installed at the output end of the stepper motor, the No. 1 belt pulley is connected to the No. 2 belt pulley through a first belt, the No. 2 belt pulley is arranged at the right end of the shaft column at the lower end of the front side of the mounting frame, the first belt is slidably arranged in the openings at the upper and lower ends of the slide, the middle part of the slide is sleeved and installed at the upper and lower ends of the slider, the slider limit sliding is arranged in the inner hole groove of the slide bar, the slide bar is fixed on the top rear of the mounting plate, limit boxes are arranged on the front and rear ends and left and right sides of the slide, a resistance block is connected to the limit box hole groove through a No. 6 spring, and the inner end of the resistance block is in resistance with the No. 1 belt pulley and the No. 2 belt pulley.

[0009] Preferably, the No. 1 belt pulley and the No. 2 belt pulley are both designed to be conical, and the conical directions of the No. 1 belt pulley and the No. 2 belt pulley are arranged in opposite directions.

[0010] Preferably, the slide is designed to be inclined, and the inclination angle of the slide corresponds to the inclination angle of the conical cross-section of the No. 1 belt pulley and the No. 2 belt pulley.

[0011] Preferably, the second oil component includes a threaded column, which is installed at the bottom of the cavity on the two walls of the basket through a bearing, and the lower end of the threaded column is connected to the stud through a belt, and the outer end of the threaded column is threadedly engaged with a threaded sleeve, and the bottom of the threaded sleeve convex block is abutted and connected with a No. 3 plug block, and the No. 3 plug block is slidably arranged in the No. 3 oil tank through a No. 3 spring, and the No. 3 oil tank is installed on the left side of the front side support plate, and the No. 3 oil tank is connected to the No. 4 oil tank and the No. 5 oil tank through a hose, and the No. 4 oil tank is installed in the front side hole groove of the left mounting frame, and the bottom of the inner cavity of the No. 4 oil tank is slidably connected with the No. 4 plug block through the No. 4 spring, and the top convex block of the No. 4 plug block is connected to the electric push rod, and the No. 5 oil tank is arranged on the upper end of the right side of the mounting plate convex block, and the inner cavity of the No. 5 oil tank is slidably connected with the No. 5 plug block through the No. 5 spring, and the left end of the No. 5 plug block is connected to the slider.

[0012] Preferably, the position of the threaded sleeve strip corresponds to the lowermost support strip.

[0013] Compared with the prior art, the present invention has the following beneficial effects: The present invention sets the coordination between the stud, the support bar and the first oil component. When the number of pallets in the basket can be adjusted according to the length of the crystal oscillator pin, the support bars are adjusted to have equal spacing by rotating the stud. The corresponding position adjustment of the No. 1 plug block and the No. 2 plug block is achieved by changing the oil between the No. 1 oil tank and the No. 2 oil tank. The spacing of the added support bars is adjusted by adjusting the position of the No. 2 oil tank and the uppermost support bar. The reduced support bars are taken out at the corresponding position so that the distance between the support bars remains consistent. When the basket is transported, the corresponding number of pallets can be placed in the basket to the maximum extent, which reduces the repeated operations of personnel in taking and placing the basket, optimizes the work flow and improves efficiency. This solves the problem that it is inconvenient to adjust the number of pallets according to the different lengths of the crystal oscillator pins in the traditional basket, and improves the applicability and adjustment of the basket.

[0014] By setting the transmission component and the second oil component to cooperate, in the process of adjusting the position of the support strip due to the change in the number of pallets in the basket, the stud rotates to adjust the threaded column of the synchronous belt to adjust the corresponding position of the threaded sleeve strip. When the basket is placed on the pallet during conveying and electric cleaning, the threaded sleeve strip contacts and squeezes the No. 3 plug, so that the oil in the No. 3 oil tank flows into the No. 4 oil tank and the No. 5 oil tank. By adjusting the position of the No. 4 plug and the No. 5 plug, the position of the electric push rod and the first belt is adaptively adjusted accordingly. When the distance between the pallets in the basket changes during the conveying process, , the distance that the conveyor belt drives the basket to move downward needs to be adjusted accordingly, and the electric push rod also needs to be adjusted to the corresponding position to keep the tray pushed accurately so that the tray can be pushed into the cleaning rack. This avoids the risk of errors that may occur during manual adjustment of traditional conveying devices due to their small adjustment range, and the risk of scratches, skewness, and damage to the crystal oscillator pins caused by the operator manually picking up and placing the tray after use. This solves the problem that traditional conveying devices are inconvenient to automatically and adaptively adjust the conveying position according to the distance changes between the trays, further enhances the adaptability of the conveying device, and improves the operating efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view structural schematic diagram of the present invention; Figure 2 This is a schematic diagram of the cleaning rack, mounting rack and stepping motor structure of the present invention; Figure 3 This is a schematic diagram of the front view split structure of the mounting frame of the present invention; Figure 4 This is a schematic diagram of the split structure of the mounting frame of the present invention from the left side; Figure 5 This is a schematic diagram of the basket structure of the present invention; Figure 6 This is a front cross-sectional structural schematic diagram of the basket of the present invention; Figure 7 This is a schematic diagram of the support bar and the slip ring structure of the present invention; Figure 8 It is a schematic cross-sectional structural diagram of the first oil component of the present invention; Fig. 9 It is a schematic cross-sectional structural diagram of the second oil component of the present invention; Fig.10 It is a schematic cross-sectional view of the transmission assembly of the present invention; Fig.11 It is a schematic diagram of the disassembled structure of the transmission component of the present invention.

[0016] In the figure: 1, base frame; 2, cleaning frame; 3, mounting frame; 4, shaft column; 5, conveyor belt; 6, support plate; 7, mounting column; 8, electric push rod; 9, basket; 10, stud; 11, support bar; 12, slip ring; 13, bottom bar; 14, rocker column; 15, mounting plate; 16, stepper motor; 17, first oil assembly; 171, slide plate; 172, No. 1 oil tank; 173, No. 1 spring; 174, No. 1 plug; 175, No. 2 oil tank; 176, No. 2 spring; 177, No. 2 plug; 18, second oil assembly; 18 1. Threaded column; 182. Threaded sleeve; 183. No. 3 plug; 184. No. 3 spring; 185. No. 3 oil tank; 186. No. 4 oil tank; 187. No. 4 spring; 188. No. 4 plug; 189. No. 5 oil tank; 1810. No. 5 spring; 1811. No. 5 plug; 19. Transmission assembly; 191. No. 1 pulley; 192. First belt; 193. No. 2 pulley; 194. Resistance block; 195. No. 6 spring; 196. Limit box; 197. Slide; 198. Slider; 199. Slide bar. DETAILED DESCRIPTION

[0017] 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.

[0018] Example 1: Please refer to Figures 1 to 8The present invention provides a technical solution: a cleaning rack 2 is installed at the bottom of the inner side of a base frame 1, two mounting racks 3 are arranged on the left side of the cleaning rack 2, the two mounting racks 3 are fixed on the inner side of the base frame 1, shaft columns 4 are installed at both ends of the front and rear sides between the two mounting racks 3 through bearings, the outer sides of the front and rear upper shaft columns 4 are rotatably connected with the front and rear lower shaft columns 4 through conveyor belts 5, the outer sides of the two conveyor belts 5 are connected to support plates 6, the rear upper shaft column 4 is connected to a mounting column 7 through a belt, the mounting column 7 is rotatably arranged between the upper ends of the two mounting racks 3 through bearings, the left end of the mounting column 7 is meshed with the front upper shaft column 4 through a gear, a basket 9 is placed between the two support plates 6, a stud 10 is installed at the bottom of the front and rear wall cavities of the basket 9 through bearings, and vertical plates on the front and rear walls of the inner cavity of the basket 9 The outer equidistant sliding sleeve is provided with a support strip 11, and a slip ring 12 is connected to the support strip 11 through a bolt limit rotation resistance in the convex ring. The slip ring 12 sliding sleeve is arranged on the stud 10, and a bottom strip 13 is arranged below the lowest support strip 11. The bottom strip 13 is installed on the inner side wall of the basket 9. A convex structure is arranged at the inner end of the slip ring 12, and the convex position of the inner end of the slip ring 12 is slidably arranged in the spiral groove opened on the outer side of the stud 10. When the stud 10 rotates, the slip ring 12 and the support strip 11 are driven to slide vertically, and the pitch of the spiral groove on the outer side of the stud 10 gradually decreases from top to bottom. The distance between the support strips 11 is the same as the distance between the bottom strip 13 and the lowest support strip 11. An electric push rod 8 is arranged on the left side of the bottom strip 13. The lower ends of the two studs 10 are connected to the rocking column 14 through a belt. The rocking column 1 4 is installed between the left and right walls at the bottom of the basket 9 through a bearing, a mounting plate 15 is arranged in front of the right mounting frame 3, the mounting plate 15 is fixed to the inner bottom of the base frame 1, a stepping motor 16 is installed on the upper end of the mounting plate 15, a first oil assembly 17 is arranged between the support bar 11 and the bottom bar 13, the first oil assembly 17 includes a slide plate 171, the slide plate 171 is installed on the right side of the cavity of the front and rear walls of the basket 9, a No. 1 oil tank 172 is connected to the left side of the lower end of the slide plate 171, the bottom of the inner cavity of the No. 1 oil tank 172 is connected to a No. 1 plug 174 through a No. 1 spring 173, the upper end of the No. 1 plug 174 is protruding and conflicts with the bottom of the lowest support bar 11, the bottom port of the No. 1 oil tank 172 is connected to the No. 2 oil tank 175 through a hose, and the No. 1 oil tank 1 72 corresponds to the inner volume of the No. 2 oil tank 175. The top position of the No. 1 oil tank 172 is set at the same horizontal position as the top of the bottom bar 13. The top position of the No. 2 oil tank 175 is set at the same horizontal position as the top of the support bar 11 below the uppermost support bar 11. The No. 2 oil tank 175 is slidably installed in the front and rear slide grooves of the slide plate 171 through the right convex block. The bottom of the inner cavity of the No. 2 oil tank 175 is connected to the No. 2 plug block 177 through the No. 2 spring 176. The top convex position of the No. 2 plug block 177 conflicts with the bottom of the uppermost support bar 11, and the top convex position of the No. 2 plug block 177 is designed as a rotating structure. The first oil component 17 is used to place the support bars 11 equidistantly. By setting the cooperation between the stud 10, the support bar 11 and the first oil component 17,When the number of pallets in the basket 9 can be adjusted according to the length of the crystal pin, the stud 10 is rotated to adjust the spacing between the support bars 11, and the oil changes between the No. 1 oil tank 172 and the No. 2 oil tank 175 to achieve the corresponding position adjustment of the No. 1 plug 174 and the No. 2 plug 177. Then, by adjusting the position of the No. 2 oil tank 175 and the uppermost support bar 11, the spacing of the increased support bars 11 is adjusted, and the reduced support bars 11 are taken out at the corresponding position, so that the distance between the support bars 11 is kept consistent, so that the corresponding number of pallets can be placed in the basket 9 to the maximum extent.

[0019] Example 2: Based on Example 1, please refer to Figures 1 to 11A cleaning rack 2 is installed at the bottom of the inner side of the base frame 1, and two mounting racks 3 are arranged on the left side of the cleaning rack 2. The two mounting racks 3 are fixed on the inner side of the base frame 1. Axle columns 4 are installed at the upper and lower ends of the front and rear sides between the two mounting racks 3 through bearings. The outer sides of the upper end shaft columns 4 of the front and rear sides are rotatably connected with the lower end shaft columns 4 of the front and rear sides through conveyor belts 5. The outer sides of the two conveyor belts 5 are connected to the support plates 6. The upper end shaft column 4 of the rear side is connected to the mounting column 7 through a belt. The mounting column 7 is rotatably arranged between the upper ends of the two mounting racks 3 through bearings. The left end of the mounting column 7 is connected to the upper end shaft column 4 of the front side through gear meshing. A basket 9 is placed between the two support plates 6. Studs 10 are installed at the bottom of the front and rear wall cavities of the basket 9 through bearings. Support strips 11 are equidistantly provided on the outer sides of the vertical plates of the front and rear walls of the inner cavity of the basket 9. The support strips A slip ring 12 is connected in the convex ring 11 through a bolt-limited rotation resistance, and the slip ring 12 is slidably sleeved on the stud 10. A bottom strip 13 is arranged below the lowest support strip 11, and the bottom strip 13 is installed on the inner side wall of the basket 9. A convex structure is arranged at the inner end of the slip ring 12, and the convex position at the inner end of the slip ring 12 is slidably arranged in a spiral slide groove opened on the outer side of the stud 10. When the stud 10 rotates, the slip ring 12 and the support strip 11 are driven to slide vertically, and the pitch of the spiral slide groove on the outer side of the stud 10 gradually decreases from top to bottom. The distance between the support strips 11 is the same as the distance between the bottom strip 13 and the lowest support strip 11. An electric push rod 8 is arranged on the left side of the bottom strip 13. The lower ends of the two studs 10 are connected with a rocker 14 through a belt, and the rocker 14 is installed between the left and right walls of the bottom of the basket 9 through a bearing. A mounting plate 15 is arranged in front of the right mounting frame 3, and the mounting plate 15 is fixed to the inner bottom of the base frame 1. A stepper motor 16 is installed on the upper end of the mounting plate 15. The first oil component 17 is arranged between the support bar 11 and the bottom bar 13. The first oil component 17 is used to place the support bar 11 equidistantly. The transmission component 19 is arranged between the shaft column 4 and the stepper motor 16. The transmission component 19 includes a No. 1 belt pulley 191 and a slide bar 199. The No. 1 belt pulley 191 is installed at the output end of the stepper motor 16. The No. 1 belt pulley 191 is connected to the No. 2 belt pulley 193 through a first belt 192. The No. 2 belt pulley 193 is arranged at the right end of the shaft column 4 at the lower end of the front side of the mounting frame 3. The No. 1 belt pulley 191 and the No. 2 belt pulley 193 are both designed to be conical. The No. 1 belt pulley 191 and the No. 2 belt pulley 193 are connected to the No. 1 belt pulley 191 and the No. 2 belt pulley 193. The tapered directions of the belt pulleys 193 are oppositely arranged, the first belt 192 is slidably arranged in the openings at the upper and lower ends of the slide 197, the middle part of the slide 197 is sleeved and installed on the upper and lower ends of the slider 198, the slide 197 is inclined, and the inclination angle of the slide 197 corresponds to the inclination angle of the tapered section of the No. 1 belt pulley 191 and the No. 2 belt pulley 193, the slider 198 is limitedly slidably arranged in the inner hole groove of the slide bar 199, the slide bar 199 is fixed on the top of the rear of the mounting plate 15, and the front and rear ends of the slide 197 are provided with limit boxes 196 on both sides, and the limit box 196 hole groove is connected with a resistance block 194 through a No. 6 spring 195, and the inner end of the resistance block 194 is in conflict with the No. 1 belt pulley 191 and the No. 2 belt pulley 193, and the transmission component 19 is used for power transmission.The second oil assembly 18 is arranged between the stud 10 and the transmission assembly 19. The second oil assembly 18 includes a threaded column 181. The threaded column 181 is installed at the bottom of the cavity on the two walls of the basket 9 through a bearing. The lower end of the threaded column 181 is connected to the stud 10 through a belt. The outer end of the threaded column 181 is threadedly engaged with a threaded sleeve 182. The position of the threaded sleeve 182 corresponds to the bottom end of the support strip 11. The bottom of the convex block of the threaded sleeve 182 is abutted and connected with a No. 3 plug 183. The plug 183 is slidably arranged in the No. 3 oil tank 185 through the No. 3 spring 184. The No. 3 oil tank 185 is installed on the left side of the front side support plate 6. The No. 3 oil tank 185 is connected to the No. 4 oil tank 186 and the No. 5 oil tank 189 through a hose. The No. 4 oil tank 186 is installed in the front hole groove of the left mounting frame 3. The bottom of the inner cavity of the No. 4 oil tank 186 is slidably connected with the No. 4 plug 188 through the No. 4 spring 187. The top protrusion of the No. 4 plug 188 is connected to the electric push rod 8. The fifth oil tank 189 is arranged at the upper right end of the protrusion of the mounting plate 15. The inner cavity of the fifth oil tank 189 is slidably connected with the fifth plug 1811 through the fifth spring 1810. The left end of the fifth plug 1811 is connected to the slider 198. The second oil component 18 is used to adjust the transmission speed of the transmission component 19. By setting the transmission component 19 and the second oil component 18 to cooperate, in the process of adjusting the position of the support bar 11 due to the change in the number of trays in the basket 9, the stud 10 rotates to adjust the position of the support bar 11. The threaded column 181 of the synchronous belt adjusts the position of the threaded sleeve 182 accordingly. When the basket 9 is placed on the support plate 6 during conveying and electric cleaning, the threaded sleeve 182 contacts and squeezes the No. 3 plug 183, so that the oil in the No. 3 oil tank 185 flows into the No. 4 oil tank 186 and the No. 5 oil tank 189. By adjusting the position of the No. 4 plug 188 and the No. 5 plug 1811, the positions of the electric push rod 8 and the first belt 192 are adaptively adjusted accordingly.

[0020] Working principle: When using the quartz crystal oscillator electric cleaning feeding mechanism based on new energy vehicles, the operator first adjusts the number of trays in the basket 9 according to the different lengths of the crystal oscillator pins in the tray. When the crystal oscillator pins are shorter, the number of trays can be increased. The rocker 14 is turned to drive the stud 10 to rotate, so that the support bar 11 moves downward in the variable-pitch spiral slide groove of the stud 10 through the slip ring 12. When the distance between the lowest support bar 11 and the bottom bar 13 is adjusted to a suitable distance, the rotation and downward movement are stopped. In this process, when the lowest support bar 11 moves downward, it will drive the No. 1 plug 174 to move downward in the No. 1 oil tank 172, and squeeze the oil between the top of the inner cavity of the No. 2 oil tank 175 and the No. 2 plug 177, so that the No. 2 plug 177 moves downward synchronously in the No. 2 oil tank 175. After the movement is completed, the No. 2 oil tank 17 is released by loosening the No. 2 oil tank 17 5. After rotating the top protrusion of the No. 2 plug 177, move the top of the No. 2 oil tank 175 on the slide 171 to the same horizontal position as the top support bar 11 after it moves down, tighten the fixing bolt on the right protrusion of the No. 2 oil tank 175, reset the top protrusion of the No. 2 plug 177, loosen the bolt on the protruding ring of the added support bar 11, align one end of the support bar 11 with the vertical plates on the front and rear walls of the inner cavity of the basket 9, and then put the slip ring 12 on the stud 10, move the slip ring 12 downward and rotate to adjust the slip ring 12 so that the inner protrusion of the slip ring 12 is in contact with the spiral groove of the stud 10, and when the slip ring 12 is adjusted to the support bar 11 and the top protrusion of the No. 2 plug 177 is in contact, tighten the bolt on the protruding ring of the support bar 11 to complete the equal spacing increase of the support bar 11 on the stud 10. When the crystal pins are longer and the number of trays needs to be reduced, the opposite operation is performed on the side; On the basis of the above, when the support strip 11 is added, the stud 10 rotates and drives the threaded column 181 to rotate, so that the threaded sleeve 182 moves downward to the corresponding position. After that, when the operator places the basket 9 on the support plate 6, the threaded sleeve 182 will press downward against the No. 3 plug 183 and move to the corresponding position in the No. 3 oil tank 185. The No. 3 plug 183 moves to squeeze the oil in the No. 3 oil tank 185 through the bottom hose into the No. 4 oil tank 186 and the No. 5 oil tank 189 respectively. The oil between the top of the inner cavity of the No. 4 oil tank 186 and the No. 4 plug 188 increases, so that the No. 4 plug 188 moves downward and drives the electric push rod 8 to adjust to the bottom of the support plate 6. The trays on the strip 11 are in a relatively horizontal position, and the oil in the right wall of the inner cavity of the No. 5 oil tank 189 and the No. 5 plug 1811 increases, so that the No. 5 plug 1811 drives the slide 197 and the slider 198 to the left to adjust the corresponding positions in the slide 199. At this time, the shaft diameter of the first belt 192 on the No. 1 belt pulley 191 is reduced, and the shaft diameter of the first belt 192 on the No. 2 belt pulley 193 is increased, which reduces the power transmission ratio and reduces the rotation speed of the shaft column 4. Under the same number of turns of the stepper motor 16, the descending distance of the conveyor belt 5 is reduced, so that when different numbers of pallets are transported in the basket 9, the corresponding downward movement distance of the basket 9 is adaptively adjusted, while the electric push rod 8 is kept to accurately push the pallets.

[0021] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. In the description of the present invention, unless otherwise specified, "multiple" means two or more; the orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A feeding mechanism for quartz crystal electric cleaning based on new energy vehicles, characterized in that: The invention comprises a base frame (1), a cleaning frame (2) is installed at the bottom of the inner side of the base frame (1), two mounting frames (3) are arranged on the left side of the cleaning frame (2), the two mounting frames (3) are fixed on the inner side of the base frame (1), shaft columns (4) are installed at the upper and lower ends of the front and rear sides between the two mounting frames (3) through bearings, the outer sides of the shaft columns (4) at the upper ends of the front and rear sides are rotatably connected to the shaft columns (4) at the lower ends of the front and rear sides through conveyor belts (5), the outer sides of the two conveyor belts (5) are connected to support plates (6), the shaft columns (4) at the upper end of the rear side are connected to the mounting columns (7) through belts, the mounting columns (7) are rotatably arranged between the upper ends of the two mounting frames (3) through bearings, the left end of the mounting columns (7) is meshed with the shaft column (4) at the upper end of the front side through gears, a basket (9) is placed between the two support plates (6), and the bottom of the cavity of the front and rear walls of the basket (9) is connected to the bottom of the cavity of the front and rear walls of the basket (9). A stud (10) is installed through a bearing, and a support strip (11) is provided on the outer side of the vertical plates on the front and rear walls of the inner cavity of the basket (9) with equal distance between the sliding sleeves. A slip ring (12) is connected to the support strip (11) through a bolt in a convex ring so as to limit rotation and abut against each other. The slip ring (12) is slidingly sleeved on the stud (10). A bottom strip (13) is provided below the support strip (11) at the lowest end. The bottom strip (13) is installed on the side wall of the inner cavity of the basket (9). An electric push rod (8) is provided on the left side of the bottom strip (13). The lower ends of the two studs (10) are connected to a rocking column (14) through a belt. The rocking column (14) is installed between the left and right walls of the bottom of the basket (9) through a bearing. A mounting plate (15) is provided in front of the mounting frame (3) on the right side. The mounting plate (15) is fixed to the inner bottom of the base frame (1). A stepping motor (16) is installed on the upper end of the mounting plate (15). A first oil component (17), the first oil component (17) being arranged between the support bar (11) and the bottom bar (13), the first oil component (17) being used to place the support bar (11) at equal distances; A transmission assembly (19), the transmission assembly (19) being arranged between the shaft column (4) and the stepping motor (16), the transmission assembly (19) being used for power transmission; A second oil component (18), the second oil component (18) is arranged between the stud (10) and the transmission component (19), and the second oil component (18) is used to adjust the transmission speed of the transmission component (19).

2. According to claim 1, a feeding mechanism for quartz crystal oscillator electric cleaning based on new energy vehicles is characterized in that: The inner end of the slip ring (12) is provided with a protruding structure, and the protruding position of the inner end of the slip ring (12) is slidably arranged in a spiral groove provided on the outer side of the stud (10). When the stud (10) rotates, it drives the slip ring (12) and the support bar (11) to slide vertically, and the pitch of the spiral groove on the outer side of the stud (10) gradually decreases from top to bottom. The distance between the support bars (11) is the same as the distance between the bottom bar (13) and the lowest support bar (11).

3. According to claim 1, a feeding mechanism for quartz crystal oscillator electric cleaning based on new energy vehicles is characterized in that: The first oil component (17) comprises a slide plate (171), the slide plate (171) being mounted on the right side of the cavities of the front and rear walls of the basket (9), the left side of the lower end of the slide plate (171) being connected to a No. 1 oil tank (172), the bottom of the inner cavity of the No. 1 oil tank (172) being connected to a No. 1 plug (174) via a No. 1 spring (173), the upper end of the No. 1 plug (174) being in contact with the bottom of the lowest support bar (11), and the No. 1 oil tank (172) being in contact with the bottom of the lowest support bar (11). 72) The bottom port is connected to a No. 2 oil tank (175) through a hose. The No. 2 oil tank (175) is slidably installed in the front and rear slide grooves of the slide plate (171) through a right-side protrusion. The bottom of the inner cavity of the No. 2 oil tank (175) is connected to a No. 2 plug (177) through a No. 2 spring (176). The top protrusion of the No. 2 plug (177) conflicts with the bottom of the uppermost support bar (11), and the top protrusion of the No. 2 plug (177) is designed as a rotating structure.

4. According to claim 3, a feeding mechanism for quartz crystal oscillator electric cleaning based on new energy vehicles is characterized in that: The inner volumes of the No. 1 oil tank (172) and the No. 2 oil tank (175) correspond to each other, the top of the No. 1 oil tank (172) and the top of the bottom bar (13) are arranged at the same level, and the top of the No. 2 oil tank (175) and the top of the support bar (11) below the uppermost support bar (11) are arranged at the same level.

5. According to claim 1, a feeding mechanism for quartz crystal oscillator electric cleaning based on new energy vehicles is characterized in that: The transmission assembly (19) comprises a first belt pulley (191) and a slide bar (199), wherein the first belt pulley (191) is mounted at the output end of the stepping motor (16), the first belt pulley (191) is connected to a second belt pulley (193) via a first belt (192), the second belt pulley (193) is arranged at the right end of the shaft column (4) at the lower end of the front side of the mounting frame (3), the first belt (192) is slidably arranged in openings at the upper and lower ends of the slide (197), and the middle portion of the slide (197) is sleeved with a first belt (192). The slide block (198) is mounted at the upper and lower ends of the slide block (198), the slide block (198) is limitedly slidably arranged in the inner hole groove of the slide bar (199), the slide bar (199) is fixed to the top of the rear of the mounting plate (15), and the slide frame (197) is provided with a limit box (196) on both the front and rear ends and the left and right sides, and the hole groove of the limit box (196) is connected to a resistance block (194) through a No. 6 spring (195), and the inner end of the resistance block (194) is in resistance with the No. 1 belt pulley (191) and the No. 2 belt pulley (193).

6. According to claim 5, a feeding mechanism for quartz crystal oscillator electric cleaning based on new energy vehicles is characterized in that: The first belt pulley (191) and the second belt pulley (193) are both designed to be conical, and the first belt pulley (191) and the second belt pulley (193) are arranged in opposite directions of the conical shapes.

7. According to claim 5, a feeding mechanism for quartz crystal oscillator electric cleaning based on new energy vehicles is characterized in that: The slide (197) is designed to be inclined, and the inclination angle of the slide (197) corresponds to the inclination angle of the conical sections of the first belt pulley (191) and the second belt pulley (193).

8. The feeding mechanism for quartz crystal oscillator electric cleaning based on new energy vehicles according to claim 1 is characterized in that: The second oil component (18) comprises a threaded column (181), the threaded column (181) being mounted on the bottom of the cavity on the two walls of the basket (9) via a bearing, the lower end of the threaded column (181) being connected to the stud (10) via a belt, the outer end of the threaded column (181) being threadedly engaged with a threaded sleeve (182), the bottom of the convex block of the threaded sleeve (182) being abutted and connected with a No. 3 plug (183), the No. 3 plug (183) being slidably arranged in a No. 3 oil tank (185) via a No. 3 spring (184), the No. 3 oil tank (185) being mounted on the left side of the front support plate (6), the No. 3 oil tank (185) being connected to the No. 3 oil tank (185) via a hose. The No. 4 oil tank (186) is connected to the No. 5 oil tank (189), the No. 4 oil tank (186) is installed in the front hole groove of the left mounting frame (3), the bottom of the inner cavity of the No. 4 oil tank (186) is slidably connected to the No. 4 plug (188) through the No. 4 spring (187), the top protrusion of the No. 4 plug (188) is connected to the electric push rod (8), the No. 5 oil tank (189) is arranged on the upper right end of the protrusion of the mounting plate (15), the inner cavity of the No. 5 oil tank (189) is slidably connected to the No. 5 plug (1811) through the No. 5 spring (1810), and the left end of the No. 5 plug (1811) is connected to the slider (198).

9. A feeding mechanism for quartz crystal oscillator electric cleaning based on new energy vehicles according to claim 8, characterized in that: The threaded sleeve strip (182) is located at a position corresponding to the lowermost support strip (11).

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