CN216310174U

CN216310174U - Copper-clad plate insulation tester

Info

Publication number: CN216310174U
Application number: CN202122288174.0U
Authority: CN
Inventors: 卢昭旭; 叶小芳; 叶晓珍; 张国良; 赖海房
Original assignee: Jiangxi Weichuangfeng Circuit Co ltd
Current assignee: Jiangxi Weichuangfeng Circuit Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-04-15
Anticipated expiration: 2031-09-22

Abstract

The utility model relates to a tester, in particular to a copper-clad plate insulation tester. The utility model provides the copper-clad plate insulation tester which can effectively relieve arm fatigue, can ensure the similarity of the detection positions of the copper-clad plates and can shorten the time for judging whether the copper-clad plates are qualified by workers. The utility model provides a copper-clad plate insulation tester, including, shell, first lead screw, first slider, L shape pole, first pivot and rocking handle, shell right side upper portion rotary type is equipped with first lead screw, and threaded connection has first slider on the first lead screw, first slider and shell slidingtype cooperation, and shell outer wall one side is equipped with L shape pole, and L shape pole upper portion rotary type is equipped with first pivot, and the rocking handle is installed to first pivot front side. The telescopic cylinder of the utility model can lead the conducting rod to move up and down at intervals, so that the conducting rod can rapidly detect the copper-clad plate according to the requirement, thereby effectively shortening the detection time.

Description

Copper-clad plate insulation tester

Technical Field

The utility model relates to a tester, in particular to a copper-clad plate insulation tester.

Background

The copper-clad plate is a plate-shaped material which is generally formed by soaking a reinforcing material with resin, then coating copper foil on one surface or two surfaces and carrying out hot pressing, and aims to ensure the relative safety of the copper-clad plate in the use process and ensure certain difference of detection positions of workers each time. Workers generally can detect the copper-clad plate, and the long-time swinging arm of the workers in the process of detecting the copper-clad plate can cause fatigue

Therefore, a copper-clad plate insulation tester which can effectively reduce arm fatigue, can ensure the similarity of the detection positions of the copper-clad plates and can shorten the time for judging whether the copper-clad plates are qualified by workers is needed to be designed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects that the arm swings for a long time to cause fatigue in the process of detecting the copper-clad plate by workers and the detection positions of the workers at each time have certain difference, the utility model has the technical problems that: the copper-clad plate insulation tester can effectively relieve arm fatigue, can ensure the similarity of the detection positions of the copper-clad plates, and can shorten the time for judging whether the copper-clad plates are qualified by workers.

The technical scheme is as follows: a copper-clad plate insulation tester is characterized by comprising a shell, a first lead screw, a first slider, an L-shaped rod, a first rotating shaft and a rocking handle, wherein the first lead screw is rotatably arranged at the upper part of the right side of the shell, the first slider is in threaded connection with the first lead screw and is in sliding fit with the shell, the L-shaped rod is arranged at one side of the outer wall of the shell, the first rotating shaft is rotatably arranged at the upper part of the L-shaped rod, the rocking handle is arranged at the front side of the first rotating shaft, the copper-clad plate insulation tester also comprises a transmission assembly, a support rod, a fixed block, a first guide post, a cylinder, a conductive rod, a first spring, a second guide post, a bracket, an electric wire, a bulb, a third guide post, a pressing block and a second spring, the transmission assembly is connected between the rear side of the first rotating shaft and the rear side of the first lead screw, the transmission assembly comprises a belt pulley and a flat belt, the belt is respectively arranged on the first rotating shaft and the first lead screw, the flat belt is wound between the belt pulleys, shell one side upper portion is equipped with the second guide post, all the slidingtype is equipped with first slider on first lead screw and the second guide post, be connected with the bracing piece between two first slider inboards, the slidingtype is equipped with the fixed block on the bracing piece, fixed block rear side welded has first guide post, the cylinder is installed through the bolt on fixed block upper portion, install the conducting rod on the telescopic link of cylinder, be connected with first spring between the telescopic link of conducting rod inner wall and cylinder, the shell front side is equipped with the support, the bulb is installed on support upper portion, be connected with the electric wire between bulb and the conducting rod, the lower part and the shell front side of electric wire are connected, the equal slidingtype in support lower part left and right sides is equipped with the third guide post, be connected with the briquetting between two third guide post upper portions, all the cover is equipped with the second spring on two third guide posts, the both ends of second spring are connected respectively on corresponding support and briquetting.

Further, still including the second lead screw, the second pivot, the connecting rod, the U-shaped frame, fourth guide post and second slider, L shape pole one side screw thread formula is equipped with the second lead screw, the last rotation type of second lead screw is equipped with the second pivot, install the connecting rod in the second pivot, shell rear side right part is equipped with the U-shaped frame, the welding of U-shaped frame upper portion has the fourth guide post, the slidingtype is equipped with the second slider between two fourth guide posts, second slider and first guide post slidingtype cooperation, the connecting rod left end is connected with second slider left side rotary type.

Furthermore, a sponge sleeve is arranged on the rocking handle.

Furthermore, the conducting rod is made of red copper.

Furthermore, an insulating ring is arranged at the top of the pressing block.

Furthermore, an insulating sheath is arranged on the wire.

The utility model has the following advantages: 1. the telescopic cylinder of the utility model can lead the conducting rod to move up and down at intervals, so that the conducting rod can rapidly detect the copper-clad plate according to the requirement, thereby effectively shortening the detection time;

2. the electric wire can transmit current to the bulb and assist workers in the existence of electric leakage;

3. the second slider of the present invention can slide on the fourth guide post to replace the detected position of the conductive rod according to the interval.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a schematic view of a first partial body structure according to the present invention.

FIG. 3 is a schematic view of a second partial body structure according to the present invention.

Reference numbers in the drawings: 1: housing, 2: first lead screw, 3: first slider, 4: l-shaped rod, 5: first shaft, 51: rocking handle, 6: transmission assembly, 7: support rod, 8: fixed block, 9: first guide post, 10: cylinder, 11: conductive rod, 111: first spring, 112: second guide post, 12: a bracket, 13: electric wire, 131: bulb, 14: third guide post, 141: a briquette, 142: second spring, 15: second screw, 151: second rotating shaft, 16: connecting rod, 17: u-shaped frame, 18: fourth guide post, 19: and a second slider.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

A copper-clad plate insulation tester is shown in figures 1-3, and comprises a shell 1, a first screw rod 2, a first slide block 3, an L-shaped rod 4, a first rotating shaft 5, a rocking handle 51, a transmission component 6, a support rod 7, a fixed block 8, a first guide post 9, an air cylinder 10, a conductive rod 11, a first spring 111, a second guide post 112, a bracket 12, an electric wire 13, a bulb 131, a third guide post 14, a press block 141 and a second spring 142, wherein the upper part of the right side of the shell 1 is rotatably provided with the first screw rod 2, the first screw rod 2 is in threaded connection with the first slide block 3, the first slide block 3 is in sliding fit with the shell 1, the right side of the outer wall of the shell 1 is provided with the L-shaped rod 4, the upper part of the L-shaped rod 4 is rotatably provided with the first rotating shaft 5, the rocking handle 51 is arranged on the front side of the first rotating shaft 5, the transmission component 6 is connected between the rear side of the first rotating shaft 5 and the rear side of the first screw rod 2, the transmission component 6 is composed of a belt pulley and a flat belt, the belt pulleys are respectively arranged on the first rotating shaft 5 and the first screw rod 2, the flat belt is wound between the belt pulleys, the upper part of the left side of the shell 1 is provided with a second guide post 112, the first screw rod 2 and the second guide post 112 are both provided with a first slide block 3 in a sliding way, a support rod 7 is connected between the inner sides of the two first slide blocks 3, the support rod 7 is provided with a fixed block 8 in a sliding way, the rear side of the fixed block 8 is welded with a first guide post 9, the upper part of the fixed block 8 is provided with an air cylinder 10 through a bolt, a conducting rod 11 is arranged on a telescopic rod of the air cylinder 10, a first spring 111 is connected between the inner wall of the conducting rod 11 and the telescopic rod of the air cylinder 10, the front side of the shell 1 is provided with a bracket 12, the upper part of the bracket 12 is provided with a bulb 131, an electric wire 13 is connected between the bulb 131 and the conducting rod 11, the lower part of the electric wire 13 is connected with the front side of the shell 1, the left side and the right side of the lower part of the bracket 12 are both provided with third guide posts 14 in a sliding way, a pressing block 141 is connected between the upper parts of the two third guide columns 14, the two third guide columns 14 are sleeved with second springs 142, and two ends of each second spring 142 are connected to the corresponding support 12 and the corresponding pressing block 141 respectively.

When a worker needs to detect the copper-clad plate, the worker can move the pressing block 141 upwards, the pressing block 141 moves upwards to enable the third guide post 14 to slide upwards in the support 12, the second spring 142 is stretched, when the pressing block 141 moves upwards to temporarily stop contacting with the shell 1, the worker can place the copper-clad plate on the shell 1, the worker can quickly loosen the pressing block 141, the second spring 142 resets to enable the third guide post 14 to slide downwards in the support 12, the third guide post 14 slides downwards to enable the pressing block 141 to move downwards, the pressing block 141 limits the copper-clad plate when the pressing block 141 moves downwards to contact with the copper-clad plate again, then the worker can manually enable the rocking handle 51 to rotate, the rocking handle 51 rotates to enable the first rotating shaft 5 to rotate, the first rotating shaft 5 rotates to enable the flat belt and the belt pulley of the transmission assembly 6 to rotate, the belt pulley enables the first screw rod 2 to rotate, the first screw rod 2 rotates to enable the first sliding block 3 to slide forwards, the second guide post 112 can guide the first slide block 3, the support rod 7, the fixed block 8 and the first guide post 9 can move forwards in the process that the first slide block 3 slides forwards, and then the cylinder 10, the conducting rod 11 and the first spring 111 can move forwards along with the first guide post, then a worker can open the cylinder 10, the telescopic rod of the cylinder 10 extends to enable the conducting rod 11 to move downwards, when the conducting rod 11 moves downwards to be in contact with a copper-clad plate, the first spring 111 deforms, if the copper-clad plate is unqualified, electric leakage can occur, current can be transmitted into the electric wire 13 through the conducting rod 11, current in the electric wire 13 can be transmitted into the bulb 131, at the moment, the bulb 131 can light up, the situation that the copper-clad plate has electric leakage is indicated, redundant current in the electric wire 13 can flow from the shell 1 to the ground to be dispersed, when the telescopic rod of the cylinder 10 contracts, the telescopic rod of the cylinder 10 can enable the conducting rod 11 to move upwards, when conducting rod 11 upwards moved to the temporary stop and copper-clad plate contact, first spring 111 resets and can assist conducting rod 11 to reset, and at this moment the electric current can the temporary stop can transmit to electric wire 13 in through conducting rod 11, need not detect the copper-clad plate temporarily when the workman, the workman can close cylinder 10, and the workman can stop temporarily simultaneously and make rocking handle 51 rotatory, if the workman still need continue to detect the copper-clad plate when, the workman is repeated once more the operation can.

Still including second lead screw 15, second pivot 151, connecting rod 16, U-shaped frame 17, fourth guide post 18 and second slider 19, the upside screw thread formula is equipped with second lead screw 15 behind the L-shaped pole 4, the last rotation type of second lead screw 15 is equipped with second pivot 151, install connecting rod 16 in the second pivot 151, 1 rear side right part of shell is equipped with U-shaped frame 17, the welding of U-shaped frame 17 upper portion has fourth guide post 18, slidingtype is equipped with second slider 19 between two fourth guide posts 18, second slider 19 and the cooperation of first guide post 9 slidingtype, connecting rod 16 left end and the second slider 19 left side rotary type are connected.

In order to avoid conducting rod 11 to last to detect copper-clad plate fixed position, so rotate second lead screw 15, second lead screw 15 rotates and drives about second pivot 151, second pivot 151 removes and removes about driving connecting rod 16 and second slider 19, second slider 19 can make first guide post 9 remove about simultaneously, and then drive bracing piece 7 and fixed block 8 and remove, so can adjust the position of bracing piece 7 and fixed block 8, thereby realize changing the work that detects the position, and then also avoided conducting rod 11 to last to detect copper-clad plate fixed position.

The rocking handle 51 is provided with a sponge sleeve which can effectively prevent the rocking handle 51 from sliding off the hand of a worker.

The conductive rod 11 is made of red copper, and the red copper conductive rod 11 can quickly detect whether electric leakage exists or not.

The top of briquetting 141 is equipped with the insulator ring, and the insulator ring can be according to the quick control briquetting 141 displacement of workman's use needs.

Be equipped with the insulating skin on the electric wire 13, the insulating skin can avoid the electric current mistake that electric wire 13 produced to hinder the workman.

The present application is described in detail above, and the principles and embodiments of the present application are described herein by using specific examples, which are only used to help understand the method and the core idea of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. The utility model provides a copper-clad plate insulation tester, including shell (1), first lead screw (2), first slider (3), L shape pole (4), first pivot (5) and rocking handle (51), shell (1) right side upper portion rotary type is equipped with first lead screw (2), threaded connection has first slider (3) on first lead screw (2), first slider (3) and shell (1) slidingtype cooperation, shell (1) outer wall one side is equipped with L shape pole (4), L shape pole (4) upper portion rotary type is equipped with first pivot (5), rocking handle (51) are installed to first pivot (5) front side, a serial communication port, still including drive assembly (6), bracing piece (7), fixed block (8), first guide post (9), cylinder (10), conducting rod (11), first spring (111), second guide post (112), support (12), electric wire (13), The lamp bulb comprises a bulb (131), a third guide post (14), a pressing block (141) and a second spring (142), a transmission assembly (6) is connected between the rear side of a first rotating shaft (5) and the rear side of a first screw rod (2), the transmission assembly (6) is composed of a belt pulley and a flat belt, the belt pulley is respectively installed on the first rotating shaft (5) and the first screw rod (2), the flat belt is wound between the belt pulleys, a second guide post (112) is arranged on the upper portion of one side of a shell (1), first sliding blocks (3) are respectively arranged on the first screw rod (2) and the second guide post (112) in a sliding mode, a supporting rod (7) is connected between the inner sides of the two first sliding blocks (3), a fixing block (8) is arranged on the supporting rod (7) in a sliding mode, a first guide post (9) is welded on the rear side of the fixing block (8), an air cylinder (10) is installed on the upper portion of the fixing block (8) through a bolt, and a conductive rod (11) is installed on a telescopic rod of the air cylinder (10), be connected with first spring (111) between the telescopic link of conducting rod (11) inner wall and cylinder (10), shell (1) front side is equipped with support (12), bulb (131) are installed on support (12) upper portion, be connected with electric wire (13) between bulb (131) and conducting rod (11), the lower part and shell (1) front side of electric wire (13) are connected, support (12) lower part left and right sides all slidingtype is equipped with third guide post (14), be connected with briquetting (141) between two third guide post (14) upper portions, all the cover is equipped with second spring (142) on two third guide posts (14), the both ends of second spring (142) are connected respectively on corresponding support (12) and briquetting (141).

2. The copper-clad plate insulation tester of claim 1, further comprising a second lead screw (15), a second rotating shaft (151), a connecting rod (16), a U-shaped frame (17), a fourth guide column (18) and a second sliding block (19), wherein the second lead screw (15) is arranged on one side of the L-shaped rod (4) in a threaded manner, the second rotating shaft (151) is rotatably arranged on the second lead screw (15), the connecting rod (16) is arranged on the second rotating shaft (151), the U-shaped frame (17) is arranged on the right portion of the rear side of the shell (1), the fourth guide column (18) is welded on the upper portion of the U-shaped frame (17), the second sliding block (19) is slidably arranged between the two fourth guide columns (18), the second sliding block (19) is slidably matched with the first guide column (9), and the left end of the connecting rod (16) is rotatably connected with the left side of the second sliding block (19).

3. The copper-clad plate insulation tester according to claim 1, wherein the rocking handle (51) is provided with a sponge sleeve.

4. The copper-clad plate insulation tester according to claim 1, wherein the conductive rod (11) is made of red copper.

5. The copper-clad plate insulation tester according to claim 1, wherein an insulation ring is arranged at the top of the pressing block (141).

6. The copper-clad plate insulation tester according to claim 1, wherein the wire (13) is provided with an insulation sheath.