An automatic swinging machine for alloy resistor packaging

Abstract

The present invention discloses an automatic swinging machine for alloy resistor packaging, which relates to the technical field of alloy resistor transportation, including a discharging component for conveying and sorting alloy resistors, the discharging component drives multiple groups of alloy resistors to gradually enter the transportation component through a vibration motor, and the discharging component adjusts the transportation of the alloy resistors, and a transportation component for adsorbing and transporting the alloy resistors is provided on the side of the discharging component, the transportation component places the multiple groups of alloy resistors on the splicing belt, and the transportation component adjusts the spacing between the multiple groups of adsorption heads, and a replacement component is provided on the side of the transportation component, the replacement component replaces the limit column on the transportation component, and changes the moving distance of the multiple groups of adsorption heads. The present invention automatically transports the alloy resistors, and accurately places the alloy resistors on the splicing belt through the provided transportation component, thereby improving the packaging efficiency of the alloy resistors.

Description

Technical Field

[0001] The present invention relates to the technical field of alloy resistor transportation, and in particular to an automatic sheet swinging machine for alloy resistor packaging. Background Art

[0002] Alloy resistors are made of alloy materials and are commonly used for precision resistance measurement and high-stability applications. The main characteristics of alloy resistors are high stability, good precision, and a small temperature coefficient. They are often used in high-precision instruments and equipment. Alloy resistors are usually small in size and use a sophisticated manufacturing process. When transporting them on the unloading belt, it is necessary to ensure that the resistors are not subjected to external impact or compression during transportation to reduce the risk of damage to the resistors, especially to avoid surface scratches or other mechanical damage. The simultaneous placement of multiple groups of alloy resistors will significantly improve the transportation efficiency of the alloy resistors.

[0003] The Chinese invention patent with announcement number CN113800250B discloses low-resistance, high-power alloy resistors and their intelligent production line. The entire production process of this device is completed mechanically, which improves the transportation efficiency of the alloy resistors. However, this device is first unable to synchronously grasp multiple alloy resistors. During the production process of alloy resistors, most processing procedures can simultaneously process multiple groups of alloy resistors. Secondly, this device cannot adjust the spacing between multiple groups of alloy resistors when grasping multiple groups of alloy resistors, and cannot effectively improve the processing efficiency of alloy resistors. Summary of the Invention

[0004] In order to solve the above technical problems, the present invention discloses an automatic sheet swinging machine for alloy resistor packaging.

[0005] The technical solution used in the present invention to solve the above technical problems is: an automatic swing machine for alloy resistor packaging, including a discharge assembly, the discharge assembly includes a base one, a discharge tray is provided on the base one, the discharge tray and the base one are connected by a spring one, a transport assembly is provided on the side of the discharge assembly, the transport assembly includes a base three and a base two, a placement rack is provided on the base three, the placement rack is aligned with the discharge tray, the alloy resistor enters the placement rack through the discharge assembly, a material connection belt is rotatably provided on the base three, a transport rack is slidably provided on the base two, and an adjustment rack two is slidably provided on the transport rack. A mounting frame 2 is slidably provided on the second adjusting frame, an adsorption frame and a limit column are slidably provided on the second mounting frame, an adsorption head 2 and a limit block are provided on the adsorption frame, the adsorption head 2 adsorbs the alloy resistor, a mounting frame 1 is provided on the second adjusting frame, a pressing mechanism is provided on the first mounting frame, the pressing mechanism adjusts the spacing between multiple groups of adsorption frames, a replacement component is provided on the side of the transport component, the replacement component includes a placement bucket, a placement tray and a picking mechanism are provided on the placement bucket, multiple groups of pressing blocks of different specifications are placed on the placement tray, and the picking mechanism installs the pressing blocks on the transport component;

[0006] A second spring is provided between the limiting column and the second mounting frame. The limiting column is inserted into the adsorption frame. An adjustment frame third is slidably provided on the first mounting frame. The adjustment frame third is in contact with the limiting column.

[0007] The pressing mechanism includes an adjustment plate slidably arranged on the mounting frame 1, a plurality of adjustment blocks 2 are slidably arranged on the adjustment plate, a pressing block is detachably arranged on the adjustment block 2, and a connecting column 1 is arranged on the pressing block;

[0008] When the driving adjustment plate slides on the mounting frame, the adjustment plate drives multiple groups of pressing blocks to approach the limit block. When the pressing block fits the limit block, the pressing block presses the limit block. At this time, the limit block drives the adsorption frame to move. When the length of the lower end of the pressing block is different, the contact time between the pressing block and the limit block is different, and the moving distance of the limit block pressed by the limit column is different. When the direction of the lower end of the pressing block is different, the direction of the limit block movement is different. Different pressing blocks are replaced according to the position of the groove on the splicing belt to adjust the distance between multiple groups of adsorption heads.

[0009] Furthermore, a push plate is slidably provided in the discharge tray, and an air blowing port is provided at one end of the discharge tray close to the transport component. The push plate limits the alloy resistor, and the air blowing port cleans the surface of the alloy resistor.

[0010] Furthermore, a pickup rack is slidably provided on the base, an adjustment block is slidably provided in the pickup rack, and an adsorption head is provided at a lower end of the adjustment block, and the adsorption head adsorbs the alloy resistor.

[0011] Furthermore, an adjustment frame and a baffle are slidably provided on the discharge tray, a dredging block is slidably provided on the adjustment frame, and the baffle blocks the alloy resistor.

[0012] Furthermore, the placement plate is provided with a plurality of placement slots of different specifications, and the pressing blocks are placed in the placement slots.

[0013] Furthermore, the picking mechanism includes an adjusting frame four slidably mounted on the placement barrel, a transfer frame is rotatably arranged on the adjusting frame four, and an adsorption column is slidably arranged on the transfer frame.

[0014] The beneficial effects of the present invention compared with the prior art are as follows: the discharging component provided in the present invention automatically transports the alloy resistors, and automatically adjusts the direction of the alloy resistors during transportation to avoid blockage during transportation. If blockage occurs, the discharging component can quickly clear the blocked position, thereby improving the transportation efficiency of the alloy resistors. The transportation component provided in the present invention automatically places the alloy resistors on the splicing belt, and adjusts the initial position of the adsorption head 2 in real time according to different alloy resistors. When the alloy resistors need to be placed on the splicing belt, the distance between multiple groups of adsorption heads 2 is automatically adjusted according to the position of the groove on the splicing belt, thereby improving the accuracy and placement efficiency of the alloy resistors when placed on the splicing belt, thereby realizing efficient transportation and packaging of the alloy resistors. The replacement component provided in the present invention automatically replaces the pressing block, and changes the spacing between multiple groups of adsorption heads 2 when placing the alloy resistors by replacing different pressing blocks, thereby improving the applicability and automation of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a left view of the overall structure of the present invention.

[0016] Figure 2 It is a top view of the overall structure of the present invention.

[0017] Figure 3 It is a schematic diagram of the overall structure of the present invention.

[0018] Figure 4 This is a front view of the discharge assembly structure of the present invention.

[0019] Figure 5 for Figure 4 Structural cross-section view in the AA direction.

[0020] Figure 6 It is a schematic structural diagram of the discharge assembly of the present invention.

[0021] Figure 7 It is a schematic diagram of the structure of the transport component of the present invention.

[0022] Figure 8 It is a schematic diagram of the local structure of the transport component of the present invention.

[0023] Figure 9 It is a front view of the local structure of the transport component of the present invention.

[0024] Figure 10 It is a right view of the local structure of the transport component of the present invention.

[0025] Figure 11 Schematic diagram of the installation position of the transport component and the replacement component of the present invention.

[0026] Figure 12 Schematic diagram of the replacement component structure of the present invention.

[0027] Figure numerals: 1-discharging assembly; 2-transportation assembly; 3-replacement assembly; 101-base one; 102-discharging tray; 103-vibration motor; 104-spring one; 105-pickup rack; 106-adjustment block one; 107-adsorption head one; 108-alloy resistor; 109-push plate; 110-blowing port; 111-adjustment rack one; 112-dredging block; 113-baffle; 114-recovery trough; 201-base two; 202-transportation rack; 203-adjustment rack two; 204-mounting rack one; 205-base three; 206- Placement rack; 207-material receiving belt; 208-mounting rack 2; 209-adsorption rack; 210-spring 4; 211-limiting column; 212-adsorption head 2; 213-adjusting plate; 214-adjusting rack 3; 215-limiting block; 216-adjusting block 3; 218-adjusting head; 219-connecting column 2; 220-adjusting block 2; 221-pressing block; 222-connecting column 1; 301-placement barrel; 302-mounting rack; 303-placement tray; 304-placement slot; 305-adjusting rack 4; 306-transfer rack; 307-adsorption column. DETAILED DESCRIPTION

[0028] refer to Figures 1 to 12 An automatic swing machine for alloy resistor packaging shown in the figure includes a discharge component 1 for conveying alloy resistors 108. The discharge component 1 adjusts the position of the alloy resistor 108 while conveying the alloy resistor 108, and recycles unqualified alloy resistors 108, thereby improving the discharge efficiency of the alloy resistor 108. A transport component 2 for adsorbing the alloy resistor 108 is provided on the side of the discharge component 1. The transport component 2 places the alloy resistor 108 on the splicing belt 207. When placing the alloy resistor 108, the position between multiple groups of alloy resistors 108 is adjusted in real time according to the spacing of the grooves on the splicing belt 207, thereby improving the placement accuracy and applicability of the present invention. The replacement component 3 replaces the pressing block 221 on the transport component 2, and changes the spacing between multiple groups of adsorption heads 212 when placing the alloy resistor 108.

[0029] The discharge assembly 1 includes a base 101 and a discharge tray 102. The base 101 and the discharge tray 102 are connected by multiple sets of springs 104. A vibration motor 103 is provided on one side of the discharge tray 102. When the vibration motor 103 is started, the vibration motor 103 drives the discharge tray 102 to vibrate on the base 101. Multiple sets of alloy resistors 108 are placed on the discharge tray 102. The side of the discharge tray 102 where the alloy resistors 108 are placed is set as an inclined plane. The alloy resistors 108 move on the discharge tray 102 due to gravity and the vibration of the discharge tray 102. The discharge tray 1 02 are slidably provided with a set of push plates 109 on both sides, the push plates 109 are fitted with the alloy resistor 108, and the push plates 109 adjust the direction of the alloy resistor 108. The inner wall of the discharge tray 102 is also provided with a blowing port 110, and the blowing port 110 cleans the surface of the alloy resistor 108 to improve the neatness of the alloy resistor 108. The discharge tray 102 is also slidably provided with an adjustment frame 111 and a baffle 113. The discharge tray 102 is provided with a linear motor, which drives the adjustment frame 111 to slide, and a dredging block 1 is slidably provided on the adjustment frame 111. 12. A cylinder is provided on the adjusting frame 111. The movable end of the cylinder is connected to the dredging block 112. When a blockage occurs on the discharge tray 102, the dredging block 112 is driven to slide on the adjusting frame 111. The dredging block 112 fits the alloy resistor 108 at the blocked position. The adjusting frame 111 is driven to slide on the discharge tray 102. The adjusting frame 111 drives the dredging block 112 to move. The dredging block 112 dredges the blocked position. The baffle 113 blocks the alloy resistor 108 on the discharge tray 102. A pick-up is provided on the sliding base 101. Take the rack 105. A detection camera and an adjustment block 106 are provided on the picking rack 105. The detection camera detects whether there are defects on the surface of the alloy resistor 108 through visual analysis of taking pictures. The picking rack 105 is slidably connected to the adjustment block 106. An adsorption head 107 is provided at the lower end of the adjustment block 106. The adsorption head 107 adsorbs the alloy resistor 108. A recovery slot 114 is provided on the side of the discharge tray 102. The adsorption head 107 places the defective alloy resistor 108 into the recovery slot 114 to complete the recovery of the alloy resistor 108.

[0030] The transport component 2 includes a base 201 and a base 3 205. A transport rack 202 is slidably provided on the base 201. An adjusting rack 203 is slidably provided on the transport rack 202. A mounting rack 1 204 is provided on the side of the adjusting rack 203. Three groups of mounting racks 208 are slidably provided on the adjusting rack 203. The mounting rack 208 and the adjusting rack 203 are fixed by an electromagnet block. An adsorption rack 209 is slidably provided on the mounting rack 208. A spring 4 210 is provided between the adsorption rack 209 and the mounting rack 208. A limiting column 211 is slidably provided on the side of the mounting rack 208. The limiting column 211 is inserted into the adsorption rack 209 to limit the adsorption rack 209. A spring 2 is provided between the limiting column 211 and the mounting rack 208. 209 is provided with an adsorption head 212, which adsorbs the alloy resistor 108. A limit block 215 is provided at one end of the adsorption frame 209 away from the mounting frame 208. An adjusting block 3 216 is also slidably provided on the mounting frame 1 204. An adjusting head 218 is slidably provided on the adjusting block 3 216. A connecting column 219 is provided at one end of the mounting frame 208 facing the adjusting block 3 216. After the adjusting head 218 is inserted into the connecting column 219, the adjusting block 3 216 is driven to slide on the mounting frame 1 204. The adjusting block 3 216 drives the mounting frame 208 to move and adjust the initial position of the mounting frame 208. An adjusting frame 3 214 is slidably provided on the mounting frame 1 204. The lower end of the adjusting frame 3 214 is provided with an inclined surface to limit The upper end of the positioning column 211 is provided with an inclined surface, and the adjusting frame three 214 presses the limiting column 211, and the limiting column 211 slides on the mounting frame two 208, and the limiting column 211 releases the limit on the adsorption frame 209. The mounting frame one 204 is also slidably provided with an adjusting plate 213, and multiple groups of adjusting blocks 220 are slidably provided on the adjusting plate 213. The lower end of the adjusting block 220 is provided with a pressing block 221. The adjusting block 220 is fixed to the pressing block 221 by an electromagnet block. A connecting column 1 222 is provided on the pressing block 221. When the driving adjusting plate 213 slides on the mounting frame one 204, the adjusting plate 213 drives multiple groups of pressing blocks 221 to approach the limiting block 215. When the pressing block 221 fits with the limiting block 215, the pressing block 221 presses the limiting block 21 5 is pressed, at this time the limit block 215 drives the adsorption frame 209 to move, when the length of the lower end of the pressing block 221 is different, the time when the pressing block 221 contacts the limit block 215 is different, the moving distance of the limit column 211 pressing the limit block 215 is different, and when the orientation of the lower end of the pressing block 221 is different, the direction in which the limit block 215 is pushed to move is different. Different pressing blocks 221 are replaced according to the position of the groove on the splicing belt 207 to adjust the distance between multiple groups of adsorption heads 212, a placement rack 206 is provided on the side of the base three 205, the placement rack 206 is aligned with the discharge tray 102, the alloy resistors 108 on the discharge tray 102 enter the placement rack 206 and are arranged in the placement rack 206, and a splicing belt 207 is provided at the lower end of the base three 205.

[0031] The replacement component 3 includes a hydraulic cylinder and a mounting frame 302 mounted on the base three 205. The movable end of the hydraulic cylinder on the base three 205 is connected to the mounting frame 302. The hydraulic cylinder on the base three 205 drives the mounting frame 302 to slide on the base three 205. A placement bucket 301 is provided on the mounting frame 302. A placement plate 303 is rotatably provided on the placement bucket 301. The placement plate 303 is provided with multiple groups of placement slots 304 of different specifications. Pressing blocks 221 of different specifications are placed in the placement slots 304. The side sliding of the placement bucket 301 is provided with an adjustment The frame 305 is provided with a cylinder and a motor on the placement barrel 301. The output shaft of the motor on the placement barrel 301 is connected to the placement plate 303. The movable end of the cylinder on the placement barrel 301 is connected to the adjustment frame 305. The transfer frame 306 is rotatably provided on the adjustment frame 305. The adjustment frame 305 is also provided with a motor. The output shaft of the motor on the adjustment frame 305 is connected to the transfer frame 306. The transfer frame 306 is slidably provided with an adsorption column 307. The transfer frame 306 is provided with a cylinder. The movable end of the cylinder is connected to the adsorption column 307. When the dynamic adsorption column 307 moves on the transfer rack 306, the connecting column 1 222 is inserted into the adsorption column 307, the electromagnet block on the adsorption column 307 is started to fix the connecting column 1 222, and the adjustment rack 4 305 is driven to slide on the placement barrel 301. The adjustment rack 4 305 drives the transfer rack 306 to rise, and the transfer rack 306 drives the adsorption column 307 and the pressing block 221 to move, and the pressing block 221 is taken out of the placement slot 304, and the transfer rack 306 is driven to rotate. The transfer rack 306 drives the adsorption column 307 and the pressing block 221 to rotate toward Towards the adjustment block 220, drive the mounting frame 302 to slide on the base 3 205, the mounting frame 302 drives the pressing block 221 to align with a group of adjustment blocks 2 220 that need to be installed, drive the adjustment frame 4 305 to slide on the placement barrel 301, the adjustment frame 4 305 drives the transfer frame 306 and the adsorption column 307 to insert the pressing block 221 into the adjustment block 2 220, start the electromagnet block in the adjustment block 220 to fix the pressing block 221, and after completing the installation of the pressing block 221, drive the adjustment frame 4 305 and the transfer frame 306 to reset.

[0032] Working principle: When working, the alloy resistor 108 to be packaged is placed in the discharge tray 102, the connecting belt 207 is unfolded and placed at the lower end of the transport component 2, and the vibration motor 103 is started. The vibration motor 103 drives the discharge tray 102 to vibrate on the base 101, and the alloy resistor 108 moves on the discharge tray 102 and is arranged into the placement rack 206. During the movement of the alloy resistor 108, the two groups of push plates 109 are driven to approach each other. The two groups of alloy resistors 108 adjust the direction of the alloy resistor 108 to avoid the alloy resistor 108 from being blocked during transportation, and the air blower is started at the same time. The outlet 110 blows air to the alloy resistor 108, and the air outlet 110 cleans the surface of the alloy resistor 108. When the discharge tray 102 is blocked, the dredging block 112 is driven to slide on the adjusting frame 111. The dredging block 112 fits the blocked alloy resistor 108 on the discharge tray 102, and the adjusting frame 111 is started to slide on the discharge tray 102. The adjusting frame 111 drives the dredging block 112 to push the blocked alloy resistor 108 out, completing the dredging of the blocked position on the discharge tray 102. When the alloy resistor 108 passes the lower end of the picking frame 105, the detection camera on the picking frame 105 The head detects defects on the surface of the alloy resistor 108. If an unqualified alloy resistor 108 is found, the baffle 113 is driven to slide on the discharge tray 102. The baffle 113 blocks the alloy resistor 108 on the discharge tray 102, stops the transportation of the alloy resistor 108, and prevents the defective alloy resistor 108 from entering the transport component 2. At the same time, the adjustment block 106 is driven to slide on the picking frame 105. The adjustment block 106 drives the adsorption head 107 to align with the defective alloy resistor 108, drives the picking frame 105 to slide on the base 101, and the picking frame 105 drives The adsorption head 107 is fitted with the alloy resistor 108, and the adsorption head 107 is started. The adsorption head 107 adsorbs the alloy resistor 108, drives the picking rack 105 and the adjustment block 106 to place the defective alloy resistor 108 in the recovery tank 114, drives the baffle 113 to reset, and continues to transport the alloy resistor 108. After the alloy resistor 108 enters the transport component 2, it is arranged on the placement rack 206. After three groups of alloy resistors 108 are arranged on the placement rack 206, drive the baffle 113 to block the discharge tray 102 to prevent the alloy resistor 108 from piling up on the placement rack 206.

[0033] When transporting the alloy resistor 108 on the placement rack 206, first adjust the initial position of the multiple groups of adsorption heads 212. Alloy resistors 108 of different specifications have different lengths and different positions in the placement rack 206. Adjust the initial position of the adsorption head 212 according to the different alloy resistors 108, drive the adjustment head 218 to slide on the adjustment block 3 216, and insert the adjustment head 218 on the connecting column 219. At this time, the connection between the adjustment head 218 and the mounting rack 208 is completed, and the adjustment block 3 216 is driven to slide on the mounting rack 1 204. The adjustment block 3 216 drives the adjustment head 218 and the mounting rack 208 to move. When the mounting rack 208 reaches the initial position, start the electromagnet block on the adjustment rack 203 to complete the installation. The fixing of the frame 208 is carried out. When adjusting the initial position of the mounting frame 208, the initial position of the pressing block 221 is adjusted synchronously. The adjusting block 220 is driven to slide on the adjusting plate 213. The adjusting block 220 drives the pressing block 221 to move. The pressing block 221 is always aligned with the limit block 215. When the alloy resistor 108 is transferred, the adjusting frame 203 is driven to slide on the transport frame 202. The adjusting frame 203 drives multiple groups of adsorption heads 212 to approach the alloy resistor 108, starts the adsorption head 212, and the adsorption head 212 adsorbs the alloy resistor 108. The adjusting frame 203 is driven to slide on the transport frame 202. The adjusting frame 203 drives the adsorption head 212 and the alloy resistor 108 to rise, and then drives the transport frame 202. The transport rack 202 slides on the base 201, and the transport rack 202 drives the multiple sets of alloy resistors 108 to move above the splicing belt 207, drives the adjustment plate 213 to slide on the mounting rack 1 204, and the adjustment plate 213 drives the pressing block 221 to descend and approach the limit block 215. At the same time, the adjustment rack 3 214 is driven to slide on the mounting rack 1 204, and the adjustment rack 3 214 presses the limit column 211. The limit column 211 slides in the mounting rack 208, and the limit column 211 releases the limit on the adsorption rack 209. When the pressing block 221 presses the limit block 215, the limit block 215 drives the adsorption rack 209 to slide on the mounting rack 208, and at the same time compresses the spring 4 210. The different lengths of the limit columns 211 have an impact on the limit block 21 5 is pressed to different degrees, and the distances moved by the limit block 215 to move the adsorption frame 209 are also different. When the multiple groups of limit blocks 215 are pressed, the adsorption frame 209 is driven to move to a position aligned with the groove on the splicing belt 207. At this time, the alloy resistor 108 adsorbed by the adsorption head 212 is also aligned with the groove position on the splicing belt 207, driving the adjustment frame 203 to move, and the adjustment frame 203 drives the multiple groups of adsorption heads 212 to descend. The adsorption head 212 places the alloy resistor 108 in the groove of the splicing belt 207, completing the placement of the alloy resistor 108. When the adjustment plate 213 is driven to reset, the limit block 215 is reset by the deformation recovery force of the spring 4 210, and the adsorption frame 209 is restored to its initial position, and the adjustment frame 3 214 is driven to reset.The limiting column 211 is inserted into the adsorption frame 209 by the deformation recovery force of the spring 2, and the limiting column 211 fixes the adsorption frame 209.

[0034] When the size of the alloy resistor 108 changes or the position of the groove on the splicing belt 207 changes, it is necessary to adjust the distance between the multiple groups of adsorption heads 212 when they are placed. At this time, it is necessary to replace different pressing blocks 221. When removing the pressing blocks 221, the transfer frame 306 is driven to rotate on the adjustment frame 4 305. The transfer frame 306 drives the adsorption column 307 toward the group of pressing blocks 221 that need to be removed, and drives the mounting frame 302 to slide on the base 3 205. The mounting frame 302 drives the adsorption column 307 and the connecting column 1 222 on the pressing block 221. Align, drive the adsorption column 307 to slide on the transfer rack 306, insert the adsorption column 307 into the connecting column 1 222 and start the electromagnet block on the adsorption column 307 to complete the fixation of the pressing block 221, close the electromagnet block on the adjustment block 220, start the adjustment frame 4 305 to slide on the placement barrel 301, at this time, remove the pressing block 221 on the adjustment block 220, drive the adjustment frame 4 305, the transfer rack 306 and the adsorption column 307, place the removed pressing block 221 on the placement slot 304 of the placement tray 303, and install the pressing block 2 At 21:00, when the adsorption column 307 is driven to move on the transfer rack 306, the connecting column 1 222 is inserted into the adsorption column 307, the electromagnet block on the adsorption column 307 is started to fix the connecting column 1 222, and the adjustment rack 4 305 is driven to slide on the placement barrel 301, and the adjustment rack 4 305 drives the transfer rack 306 to rise, and the transfer rack 306 drives the adsorption column 307 and the pressing block 221 to move, and the pressing block 221 is taken out of the placement slot 304, and the transfer rack 306 is driven to rotate, and the transfer rack 306 drives the adsorption column 307 and the pressing block 221 Rotate toward the adjustment block 220, drive the mounting frame 302 to slide on the base 3 205, the mounting frame 302 drives the pressing block 221 to align with a group of adjustment blocks 2 220 that need to be installed, drive the adjustment frame 4 305 to slide on the placement barrel 301, the adjustment frame 4 305 drives the transfer frame 306 and the adsorption column 307 to insert the pressing block 221 into the adjustment block 220, start the electromagnet block in the adjustment block 220 to fix the pressing block 221, and after completing the installation of the pressing block 221, drive the adjustment frame 4 305 and the transfer frame 306 to reset.

Claims

1. An automatic swinging machine for alloy resistor packaging, comprising a discharging assembly (1), characterized in that: The discharging assembly (1) includes a base 1 (101), a discharging tray (102) is provided on the base 1 (101), the discharging tray (102) and the base 1 (101) are connected via a spring 1 (104), a transport assembly (2) is provided on the side of the discharging assembly (1), the transport assembly (2) includes a base 3 (205) and a base 2 (201), a placement rack (206) is provided on the base 3 (205), the placement rack (206) is aligned with the discharging tray (102), the alloy resistor (108) enters the placement rack (206) through the discharging assembly (1), a material connection belt (207) is rotatably provided on the base 3 (205), a transport rack (202) is slidably provided on the base 2 (201), an adjustment rack 2 (203) is slidably provided on the transport rack (202), and a mounting rack is slidably provided on the adjustment rack 2 (203). Two (208), an adsorption rack (209) and a limiting column (211) are slidingly provided on the second mounting rack (208), an adsorption head (212) and a limiting block (215) are provided on the adsorption rack (209), the adsorption head (212) adsorbs the alloy resistor (108), the second adjustment rack (203) is provided with a mounting rack (204), the mounting rack (204) is provided with a pressing mechanism, the pressing mechanism adjusts the spacing between multiple groups of adsorption racks (209), a replacement component (3) is provided on the side of the transport component (2), the replacement component (3) includes a placement barrel (301), a placement tray (303) and a picking mechanism are provided on the placement barrel (301), multiple groups of pressing blocks (221) of different specifications are placed on the placement tray (303), and the picking mechanism installs the pressing blocks (221) on the transport component (2); A second spring is provided between the limiting column (211) and the second mounting frame (208), the limiting column (211) is inserted into the adsorption frame (209), and an adjustment frame (214) is slidably provided on the first mounting frame (204), and the adjustment frame (214) is fitted with the limiting column (211); The pressing mechanism comprises an adjusting plate (213) slidably arranged on the mounting frame 1 (204), a plurality of adjusting blocks 2 (220) being slidably arranged on the adjusting plate (213), a pressing block (221) being detachably arranged on the adjusting block 2 (220), and a connecting column 1 (222) being arranged on the pressing block (221); When the driving adjustment plate (213) slides on the mounting frame (204), the adjustment plate (213) drives multiple groups of pressing blocks (221) to approach the limiting block (215). When the pressing block (221) fits with the limiting block (215), the pressing block (221) presses the limiting block (215). At this time, the limiting block (215) drives the adsorption frame (209) to move. When the length of the lower end of the pressing block (221) is different, the time when the pressing block (221) contacts the limiting block (215) is different, and the moving distance of the limiting column (211) pressing the limiting block (215) is different. When the direction of the lower end of the pressing block (221) is different, the direction in which the limiting block (215) moves is different. Different pressing blocks (221) are replaced according to the position of the groove on the splicing belt (207) to achieve adjustment of the spacing between multiple groups of adsorption heads (212).

2. The automatic sheet swinging machine for alloy resistor packaging according to claim 1, characterized in that: A push plate (109) is slidably provided in the discharge tray (102), and an air blowing port (110) is provided at one end of the discharge tray (102) close to the transport component (2). The push plate (109) limits the alloy resistor (108), and the air blowing port (110) cleans the surface of the alloy resistor (108).

3. The automatic sheet swinging machine for alloy resistor packaging according to claim 2, characterized in that: A pickup rack (105) is slidably provided on the base (101), an adjustment block (106) is slidably provided in the pickup rack (105), an adsorption head (107) is provided at the lower end of the adjustment block (106), and the adsorption head (107) adsorbs the alloy resistor (108).

4. The automatic sheet swinging machine for alloy resistor packaging according to claim 3, characterized in that: An adjusting frame (111) and a baffle (113) are slidably provided on the discharge tray (102), a dredging block (112) is slidably provided on the adjusting frame (111), and the baffle (113) blocks the alloy resistor (108).

5. The automatic sheet swinging machine for alloy resistor packaging according to claim 1, characterized in that: The placement plate (303) is provided with a plurality of placement slots (304) of different specifications, and the pressing blocks (221) are placed in the placement slots (304).

6. The automatic sheet swinging machine for alloy resistor packaging according to claim 5, characterized in that: The picking mechanism comprises an adjusting frame four (305) slidably mounted on the placement barrel (301), a transfer frame (306) rotatably arranged on the adjusting frame four (305), and an adsorption column (307) slidably arranged on the transfer frame (306).

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