CN218272404U

CN218272404U - PCBA subassembly stable form test jig for toy gun

Info

Publication number: CN218272404U
Application number: CN202221991928.7U
Authority: CN
Inventors: 陈昊铉; 凡阳; 樊明举; 黄声伟
Original assignee: Dongguan Gelong Electronic Technology Co ltd
Current assignee: Dongguan Gelong Electronic Technology Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2023-01-10
Anticipated expiration: 2032-07-29

Abstract

The utility model provides a PCBA subassembly firm formula test jig for toy gun, including the test jig, the test jig top is provided with accredited testing organization, accredited testing organization includes spout, slider, backup pad, first spring, supporting shoe, connecting plate, driving motor, driving disc, pivot and gyro wheel, the spout has been seted up on the test jig surface, the slider is installed to spout inside cooperation. This PCBA subassembly formula test jig that stabilizes for toy gun, can reach the effect of automatic test, when testing PCBA subassembly for toy gun, can open driving motor's switch earlier, make driving motor can drive the driving disc and rotate, the driving disc drives the pivot again and rotates, the pivot drives the gyro wheel again and removes inside the recess on backup pad surface, can drive the backup pad and remove along the slider, reach the effect of automatic test, and the first spring that sets up above the backup pad can be to the backup pad during operation, play firm effect.

Description

PCBA subassembly stable form test jig for toy gun

Technical Field

The utility model relates to a relevant technical field of toy gun especially relates to a PCBA subassembly stable form test jig for toy gun.

Background

The toy gun is a child toy based on a gun model, a PCBA assembly can be applied to the inside of the toy gun, namely a PCB blank board is subjected to SMT loading or the whole manufacturing process of a DIP plug-in, the PCB refers to a printed circuit board, also called a printed circuit board and a printed circuit board, is an important electronic component, is a support body of an electronic element and a provider of circuit connection of the electronic element, and the electronic element needs to be tested by using a testing frame before being put into use.

Through retrieval, the prior patent (publication number: CN 208171513U) discloses a TWL full-automatic loading test frame. The utility model comprises a test jig A and a test jig B, wherein the test jig A and the test jig B are provided with two groups, the test jig B in one group is sleeved at one end of the test jig A and is spliced and connected through a pin shaft, a backing plate for installing a TTT display is arranged on the test jig A1, and the backing plate is connected with the test jig A through a shaft; a fixed handle is arranged on the backing plate; the utility model provides a TWL full-automatic loading test frame, which has novel structure; its advantages mainly include the following aspects: in the measurement efficiency, the automatic loading efficiency is increased by 2 to 4 times compared with the manual hand-cranking efficiency along with the difference of the maximum measuring range of the wrench; when a person uses the hand-operated device for a long time, the person is easy to be tired, the person is easy to feel uncomfortable on the arm, occupational disease injury is more likely to occur after long-term use, and the problem can be avoided by a full-automatic loading mode; the automatic loading has the advantages of consistent speed and accurate Click judgment, and the problem of magnitude errors caused by manual operation is solved. The inventor finds that the prior art has the following problems in the process of realizing the utility model: 1. when the existing test rack is used for testing the PCBA assembly for the toy gun, workers are required to manually operate the test rack and manually test the PCBA assembly, and errors and the like can be caused; 2. when the existing test rack tests the PCBA component for the toy gun, the position of the PCBA component may deviate, so that the subsequent test result may be influenced;

therefore, the PCBA component stable type test rack for the toy gun is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects of the prior art, the embodiment of the utility model provides a PCBA subassembly stable type test jig for toy gun to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PCB assembly stabilized test jig for toy gun, a PCBA assembly stabilized test jig for toy gun, includes the test jig, the test jig top is provided with accredited testing organization, accredited testing organization includes spout, slider, backup pad, first spring, supporting shoe, connecting plate, driving motor, driving disk, pivot and gyro wheel, the spout has been seted up on the test jig surface, the slider is installed to spout inside cooperation, slider outer wall one side screw connection has the backup pad, the welding of backup pad outer wall one side has first spring, the welding of first spring one side has the supporting shoe, supporting shoe one side is provided with the connecting plate, connecting plate one side is provided with driving motor, driving motor one side is provided with the driving disk, driving disk one side is provided with the pivot, pivot one side is provided with the gyro wheel, the test jig surface is provided with stop gear.

Preferably, the spout passes through the slider and constitutes sliding construction with the backup pad, and spout and backup pad parallel distribution, the backup pad surface is seted up flutedly, when testing PCBA subassembly for the toy gun, through being provided with spout, slider and backup pad, can adjust the position of backup pad.

Preferably, the backup pad constitutes extending structure through first spring and supporting shoe, and first spring is equidistant distribution above the supporting shoe, when testing PCBA subassembly for the toy gun, through being provided with first spring and supporting shoe, can utilize first spring to play the steadiness to the backup pad.

Preferably, driving motor passes through the driving disc and constitutes revolution mechanic with the pivot, and driving motor and pivot parallel distribution, when testing PCBA subassembly for the toy gun, through being provided with driving motor, driving disc and pivot, under the interact of driving motor, driving disc and pivot, can drive the height of backup pad and carry out automatically regulated.

Preferably, stop gear includes connecting block, thread groove, threaded rod, limiting plate, protection pad, fixing bolt, second spring, limiting groove, slide rail and pulley, the test jig top is provided with the connecting block, the thread groove has been seted up on the connecting block surface, the threaded rod is installed in the cooperation of thread inslot inboard, threaded rod one side is provided with the limiting plate, when testing PCBA subassembly for the toy gun, through being provided with thread groove and threaded rod, can drive the position of limiting plate and adjust.

Preferably, limiting plate one side is provided with the protection and fills up, the protection is filled up the surface and is run through and be provided with fixing bolt, when testing PCBA subassembly for the toy gun, through being provided with the protection and filling up, can utilize the protection to fill up when spacing to the PCBA subassembly, plays the effect of protection.

Preferably, the welding of limiting plate below has the second spring, the spacing groove is installed in the cooperation of second spring below, when testing PCBA subassembly for the toy gun, through being provided with the second spring, can play fixed effect to the limiting plate under the second spring mutually supporting with the spacing groove.

Preferably, the slide rail has been seted up on the test jig surface, the pulley is installed to the inside cooperation of slide rail, when testing PCBA subassembly for the toy gun, through being provided with slide rail and pulley, under the interact of slide rail and pulley, can remove the regulation to the limiting plate.

The utility model discloses a technological effect and advantage:

1. compared with the prior art, through the spout, the slider, the backup pad, first spring, the supporting shoe, the connecting plate, driving motor, the driving disc, the relation between pivot and the gyro wheel, can reach the effect of automatic test, when testing PCBA subassembly for the toy gun, can open driving motor's switch earlier, make driving motor can drive the driving disc and rotate, the driving disc drives the pivot again and rotates, the pivot drives the gyro wheel again and removes inside the recess on backup pad surface, can drive the backup pad and remove along the slider, reach the effect of automatic test, and the first spring that sets up above the backup pad can be to the backup pad during operation, play firm effect.

2. Compared with the prior art, through the connecting block, the thread groove, the threaded rod, the limiting plate, the protection pad, fixing bolt, the second spring, the spacing groove, relation between slide rail and the pulley, when testing PCBA subassembly for the toy gun, can twist the screw shaft earlier, make the screw shaft drive the limiting plate and remove along the pulley, under the mating action of slide rail and pulley, can remove the limiting plate, and the second spring that sets up below the limiting plate can with spacing groove mating reaction, can fix the position of limiting plate, thereby when testing PCBA subassembly, play spacing effect, avoid PCBA subassembly probably to have the skew, the test result has the error.

Drawings

Fig. 1 is a schematic front sectional view of the present invention.

Fig. 2 is the structural schematic diagram of the testing mechanism of the present invention.

Fig. 3 is a schematic structural diagram of the limiting mechanism of the present invention.

Fig. 4 is a schematic view of the structure of the first spring and the supporting block of the present invention.

In the figure: 1. a test jig; 2. a testing mechanism; 201. a chute; 202. a slider; 203. a support plate; 204. a first spring; 205. a support block; 206. a connecting plate; 207. a drive motor; 208. a drive plate; 209. a rotating shaft; 210. a roller; 3. a limiting mechanism; 301. connecting blocks; 302. a thread groove; 303. a threaded rod; 304. a limiting plate; 305. a protective pad; 306. fixing the bolt; 307. a second spring; 308. a limiting groove; 309. a slide rail; 310. a pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a PCBA subassembly stable formula test jig for toy gun, including test jig 1, 1 top of test jig is provided with accredited testing organization 2, accredited testing organization 2 includes spout 201, slider 202, backup pad 203, first spring 204, supporting shoe 205, connecting plate 206, driving motor 207, driving disc 208, pivot 209 and gyro wheel 210, spout 201 has been seted up on test jig 1 surface, slider 202 is installed to spout 201 fit inside, slider 202 outer wall one side screw connection has backup pad 203, the welding of backup pad 203 outer wall one side has first spring 204, the welding of first spring 204 one side has supporting shoe 205, supporting shoe 205 one side is provided with connecting plate 206, connecting plate 206 one side is provided with driving motor 207, driving motor 207 one side is provided with driving disc 208, driving disc 208 one side is provided with pivot 209, pivot 209 one side is provided with gyro wheel 210, test jig 1 surface is provided with stop gear 3.

This embodiment, spout 201 passes through slider 202 and backup pad 203 and constitutes sliding structure, and spout 201 and backup pad 203 parallel distribution, and backup pad 203 surface is seted up flutedly, when testing PCBA subassembly for the toy gun, through being provided with spout 201, slider 202 and backup pad 203, can stimulate backup pad 203 earlier for slider 202 drives backup pad 203 and removes along spout 201, adjusts the position of backup pad 203.

In this embodiment, the supporting plate 203 forms a telescopic structure through the first spring 204 and the supporting block 205, and the first spring 204 is distributed at equal intervals above the supporting block 205, when testing the PCBA assembly for the toy gun, the support plate 203 is stabilized by the resettability of the first spring 204 through the first spring 204 and the supporting block 205.

This embodiment, driving motor 207 constitutes revolution mechanic through transmission disc 208 and pivot 209, and driving motor 207 and pivot 209 parallel distribution, when testing PCBA subassembly for the toy gun, through being provided with driving motor 207, transmission disc 208 and pivot 209, can open driving motor 207's switch earlier, under the interact of driving motor 207, transmission disc 208 and pivot 209, can drive the height of backup pad 203 and carry out automatically regulated.

This embodiment, stop gear 3 includes connecting block 301, thread groove 302, threaded rod 303, limiting plate 304, the protection pad 305, fixing bolt 306, second spring 307, limiting groove 308, slide rail 309 and pulley 310, test jig 1 top is provided with connecting block 301, thread groove 302 has been seted up on connecting block 301 surface, threaded rod 303 is installed to the inboard cooperation of thread groove 302, threaded rod 303 one side is provided with limiting plate 304, when testing PCBA subassembly for the toy gun, through being provided with thread groove 302 and threaded rod 303, can twist threaded rod 303 earlier, threaded rod 303 twists the position that drives limiting plate 304 and adjusts.

This embodiment, limiting plate 304 one side is provided with the protection pad 305, and the protection pad 305 surface runs through and is provided with fixing bolt 306, when testing PCBA subassembly for the toy gun, through being provided with the protection pad 305, can utilize fixing bolt 306 to install the protection pad 305, carries out spacing time to the PCBA subassembly under the effect of protection pad 305, plays the effect of protection.

This embodiment, the welding of limiting plate 304 below has second spring 307, and spacing groove 308 is installed in the cooperation of second spring 307 below, when testing PCBA subassembly for the toy gun, through being provided with second spring 307, second spring 307 can get into the inboard of spacing groove 308, under the mutually supporting of second spring 307 and spacing groove 308, plays fixed effect to limiting plate 304.

This embodiment, slide rail 309 has been seted up on test jig 1 surface, and slide rail 309 inside cooperation is installed pulley 310, when testing PCBA subassembly for the toy gun, through being provided with slide rail 309 and pulley 310, can pull limiting plate 304 earlier, utilizes limiting plate 304 to remove along pulley 310, under the interact of slide rail 309 with pulley 310, can remove the regulation to limiting plate 304.

The working principle is as follows: firstly, an external power supply can be switched on, then, a switch of the driving motor 207 is switched on, the driving motor 207 drives the driving disc 208, the driving disc 208 drives the rotating shaft 209, the rotating shaft 209 drives the roller 210 to move, the roller 210 drives the supporting plate 203 to adjust the height, then, the threaded rod 303 is screwed to drive the limiting plate 304 to move along the pulley 310, and then, the second spring 307 and the limiting groove 308 interact with each other, so that the use process of the PCBA component stable type testing frame for the toy gun is completed.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed; secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other; and finally: the foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.

Claims

1. The utility model provides a toy gun is with firm formula test jig of PCBA subassembly, includes test jig (1), its characterized in that: testing mechanism (2) is arranged above testing frame (1), testing mechanism (2) includes spout (201), slider (202), backup pad (203), first spring (204), supporting shoe (205), connecting plate (206), driving motor (207), driving disc (208), pivot (209) and gyro wheel (210), spout (201) have been seted up on testing frame (1) surface, slider (202) are installed to spout (201) fit inside, slider (202) outer wall one side screw connection has backup pad (203), the welding of backup pad (203) outer wall one side has first spring (204), the welding of first spring (204) one side has supporting shoe (205), supporting shoe (205) one side is provided with connecting plate (206), connecting plate (206) one side is provided with driving motor (207), driving motor (207) one side is provided with driving disc (208), driving disc (208) one side is provided with pivot (209), pivot (209) one side is provided with gyro wheel (210), testing frame (1) surface is provided with limiting mechanism (3).

2. The PCBA component stable type test rack for the toy gun is characterized in that the sliding groove (201) and the supporting plate (203) form a sliding structure through the sliding block (202), the sliding groove (201) and the supporting plate (203) are distributed in parallel, and the surface of the supporting plate (203) is provided with a groove.

3. The PCBA component stable type test rack for the toy gun as claimed in claim 1, wherein the support plate (203) and the support block (205) form a telescopic structure through a first spring (204), and the first spring (204) is distributed above the support block (205) at equal intervals.

4. The PCBA component stable type test rack for the toy gun is characterized in that the driving motor (207) and the rotating shaft (209) form a rotating structure through a transmission disc (208), and the driving motor (207) and the rotating shaft (209) are distributed in parallel.

5. The PCBA component stable type test jig for the toy gun as claimed in claim 1, wherein the limiting mechanism (3) comprises a connecting block (301), a thread groove (302), a threaded rod (303), a limiting plate (304), a protective pad (305), a fixing bolt (306), a second spring (307), a limiting groove (308), a sliding rail (309) and a pulley (310), the connecting block (301) is arranged above the test jig (1), the thread groove (302) is formed in the surface of the connecting block (301), the threaded rod (303) is installed on the inner side of the thread groove (302) in a matched mode, and the limiting plate (304) is arranged on one side of the threaded rod (303).

6. The PCBA component stable type test rack for the toy gun according to claim 5, characterized in that a protection pad (305) is arranged on one side of the limiting plate (304), and a fixing bolt (306) penetrates through the surface of the protection pad (305).

7. The PCBA component stable type test rack for the toy gun according to claim 5, characterized in that a second spring (307) is welded below the limiting plate (304), and a limiting groove (308) is installed below the second spring (307) in a matching mode.

8. The PCBA assembly stable type test rack for the toy gun according to claim 1, characterized in that a sliding rail (309) is formed in the surface of the test rack (1), and a pulley (310) is installed inside the sliding rail (309) in a matching mode.