CN115508587B - Testing arrangement is used in resistance production and processing - Google Patents
Testing arrangement is used in resistance production and processing Download PDFInfo
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- CN115508587B CN115508587B CN202211158501.3A CN202211158501A CN115508587B CN 115508587 B CN115508587 B CN 115508587B CN 202211158501 A CN202211158501 A CN 202211158501A CN 115508587 B CN115508587 B CN 115508587B
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- 238000012360 testing method Methods 0.000 title claims abstract description 88
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 66
- 230000005540 biological transmission Effects 0.000 claims abstract description 63
- 239000000463 material Substances 0.000 claims abstract description 9
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 239000012634 fragment Substances 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 7
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/344—Sorting according to other particular properties according to electric or electromagnetic properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention relates to the technical field of resistor testing, and discloses a testing device for resistor production and processing, which comprises a supporting frame, wherein a testing mechanism is fixedly connected to the supporting frame, two driving rollers are rotatably connected to the supporting frame, a conveying belt is connected between the two driving rollers in a transmission way, a plurality of placing mechanisms are fixedly connected to the conveying belt, the testing mechanism is in transmission connection with one driving roller through a transmission mechanism, the testing mechanism drives the transmission mechanism to rotate, the transmission mechanism drives a belt conveying belt to move, the belt conveying belt drives a mounting block to move, meanwhile, the resistor is tested through the testing mechanism, and then the resistor is automatically overhauled and unqualified resistor products are automatically removed through the matching of a material removing mechanism, so that the testing efficiency of the resistor is greatly improved, meanwhile, testing contact is not required by workers, and the safety of testing by workers is improved.
Description
Technical Field
The invention relates to the technical field of resistance testing, in particular to a testing device for resistor production and processing.
Background
The impediment of a conductor to current flow is called the resistance of the conductor. The resistance is a physical quantity and represents in physics the magnitude of the current blocking effect of a conductor. The larger the resistance of the conductor, the greater the resistance of the conductor to current. Different conductors generally have different resistances, and the resistance is a property of the conductor, so that in the manufacturing and production process of the resistor, the resistance value of the produced resistor needs to be tested.
Most of the existing test equipment is a limiting mechanism for placing resistors into the test, then a tester tests two ends of the resistors through two test blocks on a handheld resistor detector, so that the test efficiency is low, the workload of the workers is high, meanwhile, the direct contact of the testers can have certain potential safety hazards, and meanwhile, the limiting mechanism cannot limit the resistors with different sizes in the test process, so that the problem of poor applicability of the test device is caused
Disclosure of Invention
The invention aims to provide a testing device for resistor production and processing, which has the advantages of being capable of automatically testing resistors with different sizes, greatly improving the testing efficiency of the resistors, improving the applicability of testing equipment and the like.
The aim of the invention can be achieved by the following technical scheme:
the utility model provides a testing arrangement is used in resistance production processing, includes the support frame, fixedly connected with testing mechanism on the support frame, the support frame internal rotation is connected with two driving rollers, two the transmission is connected with conveyor belt between the driving roller, a plurality of placing mechanism of fixedly connected with on the conveyor belt, testing mechanism passes through drive mechanism and one of them driving roller transmission is connected, be provided with two on the support frame and pick material mechanism.
As a further scheme of the invention: the testing mechanism comprises a mounting frame fixedly connected with a support frame, a first electric telescopic rod is fixedly connected in the mounting frame, one end of the first electric telescopic rod is fixedly connected with a mounting plate, the bottom of the mounting plate is fixedly connected with a mounting box, two sides of the mounting box are all rotationally connected with adjusting shafts, one end of each adjusting shaft is fixedly connected with a first bevel gear, the outer surfaces of the first bevel gears are connected with two second bevel gears in a meshed mode, two second bevel gears are mutually far away from one side of each second bevel gear and are fixedly connected with an adjusting threaded rod which is rotationally connected with the mounting box, the outer surfaces of the adjusting threaded rods are in threaded fit with adjusting blocks, the bottoms of the adjusting blocks are in threaded connection with testing blocks, one side of each testing block is electrically connected with a resistance tester fixedly connected with the mounting box through wires, and one side of the mounting plate is in transmission connection with a transmission roller through a transmission mechanism.
As a further scheme of the invention: the placing mechanism comprises a mounting block fixedly connected with a conveying belt, a first mounting groove is formed in the top of the mounting block, two first limiting blocks are connected in the first mounting groove in a sliding mode, adjusting bolts connected with the first limiting blocks in a rotating mode are connected to two sides of the mounting block in a threaded mode, a second mounting groove is formed in the first mounting groove, a positive threaded rod and a negative threaded rod are connected in the second mounting groove in a rotating mode, and two second limiting blocks are matched with the outer surface of the positive threaded rod in a threaded mode.
As a further scheme of the invention: the transmission mechanism comprises a transmission block fixedly connected with a mounting plate, a transmission rack is fixedly connected to the bottom of the transmission block, a first gear connected with the mounting frame in a rotating mode is meshed with the outer surface of the transmission rack, a second gear is meshed with the outer surface of the first gear, a first rotating shaft connected with the mounting frame in a rotating mode is fixedly sleeved in the middle of the second gear, one end of the first rotating shaft is connected with a second rotating shaft connected with the mounting frame in a rotating mode through a connecting mechanism in a transmission mode, and a third rotating shaft fixedly connected with one end of the transmission roller is connected to the outer surface of the second rotating shaft through a belt in a transmission mode.
As a further scheme of the invention: the connecting mechanism comprises a transmission disc fixedly connected with a first rotating shaft, a pawl is rotationally connected to one side of the transmission disc, a spring plate fixedly connected with the transmission disc is fixedly connected to one side of the pawl, a transmission ring is fixedly connected to one end of a second rotating shaft, and a plurality of ratchet grooves meshed with the pawl are formed in the inner surface of the transmission ring.
As a further scheme of the invention: the material rejecting mechanism comprises two second electric telescopic rods fixedly connected with the mounting frame, one end of each second electric telescopic rod is fixedly connected with a rejecting block, and a rejecting groove is formed in the top of each rejecting block.
The invention has the beneficial effects that:
(1) The test device has the advantages that the test mechanism drives the transmission mechanism to rotate, the transmission mechanism drives the belt conveyor to move, the belt conveyor drives the installation block to move, meanwhile, the resistor is tested through the test mechanism, and the resistor is automatically overhauled through the matching of the material rejecting mechanism, and unqualified resistor products are automatically rejected, so that the test efficiency of the resistor is greatly improved, meanwhile, the test contact of workers is not needed, and the test safety of the workers is improved.
(2) Through rotating the regulating spindle, the regulating spindle drives the regulating threaded rod to rotate through first bevel gear and second bevel gear, and the regulating threaded rod drives regulating block and test block to remove, and the rethread rotates the test block, adjusts the height of test block to adjust the testing position of test block, later through rotating regulating bolt and positive and negative threaded rod, adjust the spacing regulation to the resistance on the installation piece, thereby realize carrying out spacing test to the resistance of equidimension not, improved test equipment's suitability greatly.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of a first external structure of the present invention;
FIG. 2 is a perspective view of a second external structure of the present invention;
FIG. 3 is a top view of the internal structure of the mounting case of the present invention;
FIG. 4 is a perspective view of the external structure of the placement mechanism of the present invention;
FIG. 5 is a front view of the internal structure of the connecting mechanism of the present invention;
fig. 6 is an enlarged view of a of fig. 1 according to the present invention.
In the figure: 1. a support frame; 11. a mounting frame; 12. a first electric telescopic rod; 13. a mounting plate; 14. a mounting box; 15. an adjusting shaft; 16. a first bevel gear; 17. a second bevel gear; 18. adjusting a threaded rod; 19. an adjusting block; 190. a test block; 191. a resistance tester; 2. a driving roller; 3. a conveyor belt; 31. a mounting block; 32. a first mounting groove; 33. a first limiting block; 34. an adjusting bolt; 35. a second mounting groove; 36. a positive and negative threaded rod; 37. a second limiting block; 4. a transmission block; 41. a drive rack; 42. a first gear; 43. a second gear; 44. a first rotating shaft; 45. a second rotating shaft; 46. a third rotating shaft; 5. a drive plate; 51. a pawl; 52. a spring plate; 53. a driving ring; 54. ratchet tooth slot; 6. a second electric telescopic rod; 61. removing the blocks; 62. and removing the groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the invention discloses a testing device for resistor production and processing, which comprises a supporting frame 1, wherein a testing mechanism is fixedly connected to the supporting frame 1, two driving rollers 2 are rotationally connected to the supporting frame 1, a conveying belt 3 is connected between the two driving rollers 2 in a transmission manner, a plurality of placing mechanisms are fixedly connected to the conveying belt 3, the testing mechanism is in transmission connection with one driving roller 2 through the driving mechanism, two material rejecting mechanisms are arranged on the supporting frame 1, the tested resistor is placed into the placing mechanism on the conveying belt 3, then the placing mechanism is moved to the lower side of the testing mechanism through the testing mechanism and the driving mechanism, and meanwhile, the clamping mechanism automatically tests the resistor in the placing mechanism, so that the automatic testing of the resistor is realized.
The test mechanism comprises a mounting frame 11 fixedly connected with a supporting frame 1, a first electric telescopic rod 12 is fixedly connected in the mounting frame 11, one end of the first electric telescopic rod 12 is fixedly connected with a mounting plate 13, the bottom of the mounting plate 13 is fixedly connected with a mounting box 14, two sides of the mounting box 14 are respectively and rotatably connected with an adjusting shaft 15, one end of the adjusting shaft 15 is fixedly connected with a first bevel gear 16, two second bevel gears 17 are connected with the outer surface of the first bevel gear 16 in a meshed manner, two adjusting threaded rods 18 which are rotatably connected with the mounting box 14 are respectively and fixedly connected with one sides of the second bevel gears 17, which are far away from each other, the outer surface of the adjusting threaded rods 18 is in threaded fit with an adjusting block 19, the bottom of the adjusting block 19 is in threaded connection with a test block 190, one side of the test block 190 is electrically connected with a resistance tester 191 fixedly connected with the mounting box 14 through wires, one side of the mounting plate 13 is in transmission connection with the transmission roller 2 through a transmission mechanism, the adjustment shaft 15 is rotated positively and negatively, the adjustment shaft 15 drives the first bevel gear 16 to rotate, the first bevel gear 16 drives the two second bevel gears 17 to rotate, the second bevel gears 17 drive the adjustment threaded rod 18 to rotate, the adjustment threaded rod 18 drives the adjustment block 19 to move, the adjustment block 19 drives the test block 190 to move, thereby adjusting the test position of the test block 190 on the adjustment block 19 according to the size of the resistor, simultaneously, the test block 190 is rotated, the height position of the test block 190 is adjusted, thereby realizing the adjustment of the test block 190, facilitating the test of resistors with different sizes, then when the resistor on the placement structure moves below the test block 190, the mounting plate 13 and the mounting box 14 are driven to move downwards through the first electric telescopic rod 12, the mounting box 14 drives the test block 190 to move downwards to contact with the resistor on the placement mechanism, and then the resistor is tested through the resistor tester 191 and the test block 190, so that the automatic test of the resistor is realized.
The placing mechanism comprises a mounting block 31 fixedly connected with a conveying belt 3, a first mounting groove 32 is formed in the top of the mounting block 31, two first limiting blocks 33 are connected in a sliding mode in the first mounting groove 32, adjusting bolts 34 connected with the first limiting blocks 33 in a rotating mode are connected to two sides of the mounting block 31 in a threaded mode, a second mounting groove 35 is formed in the first mounting groove 32, a positive and negative threaded rod 36 is connected in the second mounting groove 35 in a rotating mode, two second limiting blocks 37 are in threaded fit with the outer surface of the positive and negative threaded rod 36, the adjusting bolts 34 drive the first limiting blocks 33 to move through rotating the adjusting bolts 34, two sides of different-size resistors are limited by the first limiting blocks 33, then the positive and negative threaded rod 36 is rotated to form threaded grooves with opposite threads, the positive and negative threaded rod 36 drives the two second limiting blocks 37 to move away from each other and move close to each other, limiting of the two ends of the second limiting blocks 37 is achieved, accordingly different-size resistors are fixed, and different-size resistors are convenient to test.
The transmission mechanism comprises a transmission block 4 fixedly connected with a mounting plate 13, the bottom of the transmission block 4 is fixedly connected with a transmission rack 41, the outer surface of the transmission rack 41 is in meshed connection with a first gear 42 which is in rotary connection with the mounting frame 11, the outer surface of the first gear 42 is in meshed connection with a second gear 43, a first rotating shaft 44 which is in rotary connection with the mounting frame 11 is fixedly sleeved in the middle of the second gear 43, one end of the first rotating shaft 44 is in transmission connection with a second rotating shaft 45 which is in rotary connection with the mounting frame 11 through a connection mechanism, the outer surface of the second rotating shaft 45 is in transmission connection with a third rotating shaft 46 which is in fixed connection with one end of the transmission roller 2 through a belt, the mounting plate 13 is driven to move downwards through a first electric telescopic rod 12, the mounting plate 13 drives the transmission block 4 to move downwards, the transmission block 4 drives the transmission rack 41 to move downwards, the transmission rack 41 drives the first gear 42 to rotate, the first gear 42 drives the second gear 43 to rotate, the second gear 43 drives the first rotating shaft 44 to rotate, the first rotating shaft 44 drives the second rotating shaft 45 to rotate forwards through the connecting mechanism, the second rotating shaft 45 drives the third rotating shaft 46 to rotate through the belt, the third rotating shaft 46 drives the transmission roller 2 to rotate, the transmission roller 2 drives the conveying belt 3 to rotate, when the transmission block 4 drives the transmission rack 41 to move upwards, the transmission rack 41 drives the first gear 42 to rotate reversely, the first gear 42 drives the second gear 43 to rotate reversely, the second gear 43 drives the first rotating shaft 44 to rotate reversely, and the first rotating shaft 44 does not drive the second rotating shaft 45 to rotate through the connecting mechanism.
The connecting mechanism comprises a driving disc 5 fixedly connected with a first rotating shaft 44, a pawl 51 is rotationally connected to one side of the driving disc 5, a spring piece 52 fixedly connected with the driving disc 5 is fixedly connected to one side of the pawl 51, a driving ring 53 is fixedly connected to one end of a second rotating shaft 45, a plurality of ratchet grooves 54 meshed and connected with the pawl 51 are formed in the inner surface of the driving ring 53, when the first rotating shaft 44 rotates positively, the first rotating shaft 44 drives the driving disc 5 to rotate, the driving disc 5 drives the pawl 51 to rotate, the pawl 51 and the spring piece 52 are matched, the pawl 51 is meshed with the ratchet grooves 54 to drive the driving ring 53 to rotate, the driving ring 53 drives the second rotating shaft 45 to rotate, when the first rotating shaft 44 rotates reversely, the first rotating shaft 44 drives the driving disc 5 to rotate reversely, the pawl 51 on the driving disc 5 is not meshed with the ratchet grooves 54 on the driving ring 53, and accordingly the first rotating shaft 44 can only drive the second rotating shaft 45 to rotate positively.
The material picking mechanism comprises two second electric telescopic rods 6 fixedly connected with the mounting frame 11, one ends of the second electric telescopic rods 6 are fixedly connected with a picking block 61, a picking groove 62 is formed in the top of the picking block 61, when an unqualified product is tested, the picking block 61 is driven to move upwards through the second electric telescopic rods 6, a leading needle on a resistor enters the picking groove 62, then the resistor block is picked out of the mounting block 31, then the resistor on the picking block 61 is manually picked away, and automatic picking of unqualified resistors is achieved.
The working principle of the invention is as follows: by placing the resistor into the mounting block 31 on the conveying belt 3 for limiting, the mounting plate 13 and the mounting box 14 are driven to move downwards through the first electric telescopic rod 12, the mounting plate 13 drives the transmission block 4 to move downwards, the transmission block 4 drives the transmission rack 41 to move downwards, the transmission rack 41 drives the first gear 42 to rotate, the first gear 42 drives the second gear 43 to rotate, the second gear 43 drives the first rotating shaft 44 to rotate, the first rotating shaft 44 drives the second rotating shaft 45 to rotate positively through the connecting mechanism, the second rotating shaft 45 drives the third rotating shaft 46 to rotate through the belt, the third rotating shaft 46 drives the driving roller 2 to rotate, the driving roller 2 drives the conveying belt 3 to rotate, the conveying belt drives the mounting block to move, the mounting block with the resistor is moved below the test block 190 at the bottom of the mounting box 14 and is contacted with the test block 190, then the resistor is tested, then the first electric telescopic rod 12 moves upwards, when the mounting plate 31 and the transmission block 4 are driven to drive the transmission rack 41 to move upwards, the transmission rack 41 drives the first gear 42 to rotate reversely, the first gear 42 drives the second gear 43 to rotate reversely, the second gear 43 drives the first rotating shaft 44 to rotate reversely, the first rotating shaft 44 does not drive the second rotating shaft 45 to rotate through the connecting mechanism, then the first electric telescopic rod moves downwards again to drive the resistor and the mounting block which are just tested to move to the next position, meanwhile, the untested resistor moves to the lower part of the test block to contact with the test block, and reciprocates in sequence, so that automatic test on the resistor is realized, meanwhile, unqualified products are removed through the material removing mechanism, so that automatic test on the resistor is realized, the test efficiency on the resistor is greatly improved, meanwhile, the adjusting shaft 15 drives the first bevel gear 16 to rotate through forward and backward rotation of the adjusting shaft 15, the first bevel gear 16 drives two second bevel gears 17 to rotate, the second bevel gears 17 drive the adjusting threaded rod 18 to rotate, the adjusting threaded rod 18 drives the adjusting block 19 to move, the adjusting block 19 drives the testing block 190 to move, thereby the testing position of the testing block 190 on the adjusting block 19 is adjusted according to the size of the resistor, meanwhile, the testing block 190 on the adjusting block 19 is rotated, the height position of the testing block 190 is adjusted, the forward and reverse threaded rods 36 are rotated, thread grooves with opposite threads are formed in the two ends of the forward and reverse threaded rods 36, the forward and reverse threaded rods 36 drive the two second limiting blocks 37 to move away from each other and close to each other, movement of the second limiting blocks 37 is achieved, limiting of the two ends of the resistor is achieved, limiting fixation of the resistor with different sizes is achieved, the resistor with different sizes is convenient to test, limiting fixation of the resistor with different sizes is achieved, and testing of the resistor with different sizes is achieved.
The foregoing describes one embodiment of the present invention in detail, but the description is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the invention. All equivalent changes and modifications within the scope of the present invention are intended to be covered by the present invention.
Claims (3)
1. The utility model provides a resistance production testing arrangement for processing, includes support frame (1), its characterized in that, fixedly connected with testing mechanism on support frame (1), the rotation of support frame (1) is connected with two driving rolls (2), two transmission is connected with conveyer belt (3) between driving rolls (2), fixedly connected with a plurality of placers of last fixedly connected with of conveyer belt (3), testing mechanism passes through drive mechanism and one of them driving roll (2) transmission connection, be provided with two on support frame (1) and pick material mechanism, testing mechanism includes mounting bracket (11) with support frame (1) fixed connection, mounting bracket (11) internal fixation has first electric telescopic handle (12), the one end fixedly connected with mounting panel (13) of first electric telescopic handle (12), the bottom fixedly connected with mounting box (14) of mounting panel (13), the both sides of mounting box (14) all rotate and are connected with regulating spindle (15), the one end fixedly connected with first bevel gear (16) of regulating spindle (15), the surface of first bevel gear (16) is connected with two second bevel gears (17) and two side of two regulation boxes (17) are kept away from each other and are connected with threaded rod (18), the outer surface screw thread fit of adjusting threaded rod (18) has regulating block (19), the bottom screw thread connection of regulating block (19) has test block (190), one side of test block (190) is through electric wire electric connection have with install box (14) fixed connection's resistance tester (191), one side of mounting panel (13) is through drive mechanism and driving roller (2) transmission connection, drive mechanism includes driving block (4) with mounting panel (13) fixed connection, the bottom fixedly connected with transmission rack (41) of driving block (4), the surface meshing of transmission rack (41) is connected with first gear (42) with mounting bracket (11) rotation connection, the surface meshing of first gear (42) is connected with second gear (43), the centre fixed sleeve of second gear (43) has first pivot (44) with mounting bracket (11) rotation connection, first pivot (44) one end is connected with second pivot (45) with driving roller (11) rotation connection through the coupling mechanism transmission, the surface of second pivot (45) is connected with first pivot (5) rotation shaft (46) of driving roller (2) rotation connection through coupling mechanism, first pivot (46) fixed connection, one side of driving disk (5) rotates and is connected with pawl (51), one side fixedly connected with of pawl (51) and driving disk (5) fixed connection's shell fragment (52), one end fixedly connected with transmission circle (53) of second pivot (45), a plurality of ratchet grooves (54) that are connected with pawl (51) meshing are seted up to transmission circle (53) internal surface.
2. The resistor production processing testing device according to claim 1, wherein the placement mechanism comprises a mounting block (31) fixedly connected with a conveying belt (3), a first mounting groove (32) is formed in the top of the mounting block (31), two first limiting blocks (33) are slidably connected in the first mounting groove (32), adjusting bolts (34) rotationally connected with the first limiting blocks (33) are connected to two sides of the mounting block (31) in a threaded mode, a second mounting groove (35) is formed in the first mounting groove (32), a positive and negative threaded rod (36) is rotationally connected to the second mounting groove (35), and two second limiting blocks (37) are in threaded fit with the outer surfaces of the positive and negative threaded rod (36).
3. The resistor production and processing testing device according to claim 1, wherein the material rejecting mechanism comprises two second electric telescopic rods (6) fixedly connected with the mounting frame (11), one end of each second electric telescopic rod (6) is fixedly connected with a rejecting block (61), and a rejecting groove (62) is formed in the top of each rejecting block (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211158501.3A CN115508587B (en) | 2022-09-22 | 2022-09-22 | Testing arrangement is used in resistance production and processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211158501.3A CN115508587B (en) | 2022-09-22 | 2022-09-22 | Testing arrangement is used in resistance production and processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115508587A CN115508587A (en) | 2022-12-23 |
| CN115508587B true CN115508587B (en) | 2023-08-15 |
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| CN202211158501.3A Active CN115508587B (en) | 2022-09-22 | 2022-09-22 | Testing arrangement is used in resistance production and processing |
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| Publication number | Publication date |
|---|---|
| CN115508587A (en) | 2022-12-23 |
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Denomination of invention: A testing device for resistance production and processing Granted publication date: 20230815 Pledgee: Ma'anshan branch of Bank of China Ltd. Pledgor: Anhui Fujie Electronic Technology Co.,Ltd. Registration number: Y2024980003988 |