Rapid installation device for electronic component of electric plug board

Abstract

The invention, which relates to the technical field of electrical plugboard manufacturing, discloses a rapid installation apparatus for an electronic component of an electrical plugboard, comprising: a component installation plate for installing a plurality of components; the lifting mechanism is mounted behind the center of the upper end of the component mounting plate and is used for driving the position adjusting mechanism and the clamping mounting mechanism to lift; the position adjusting mechanism is mounted at the output end of the lifting mechanism and is used for adjusting the position of the copper sheet; the clamping and mounting mechanism is mounted at the bottom end of the position adjusting mechanism and is used for clamping and mounting the copper sheet; the shell fixing mechanism is mounted in the middle of the upper end of the component mounting plate and is used for fixing the shell of the electric plug board; the ejection mechanism is installed in the middle of the bottom end of the component installation plate and ejects out the electric plug board shell provided with the copper sheet, the copper sheet can be firmly and rapidly installed in the electric plug board shell, the electric plug board shell can be fixed, and component dislocation and damage caused by deviation are avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of electric plug board manufacturing, and more particularly to a device for quickly installing electronic components of an electric plug board. Background Art

[0002] Power strips (also commonly known as power strips, power strips or power socket extenders) can be traced back to the period when electricity became popular and household appliances increased. With the widespread use of electricity in homes and offices, the original number of wall sockets often cannot meet the needs of multiple devices being used simultaneously. Therefore, power strips came into being as an extension and supplement to the sockets.

[0003] In the manufacturing process of the power strip, the electronic components in the power strip are usually installed manually, such as the copper sheet in the power strip, which supplies power to the electrical appliance by contacting with the plug.

[0004] In the prior art, manual installation of copper sheets is inefficient, and when a robot is used to install the copper sheets, the robot will grab a part of the copper sheet for fixation, so a part of the copper sheet cannot be installed in place during installation, causing the copper sheet to protrude from the copper sheet installation slot, resulting in loose installation of the copper sheet. In addition, the electrical plug board lacks fixation when assembling components, resulting in the electrical plug board housing being offset during the assembly process, causing misalignment of components or even damage to components. Based on the above problems, we provide a quick installation device for electronic components of an electrical plug board. Summary of the invention

[0005] In order to solve the problems raised in the above background technology, the present invention provides a device for quickly installing electronic components of an electric plug board.

[0006] The invention provides a device for quickly installing electronic components on an electric plug board, which adopts the following technical solution:

[0007] A quick installation device for electronic components of an electric plug board, comprising:

[0008] Component mounting plate, for mounting multiple components;

[0009] The lifting mechanism is installed at the center and rear of the upper end of the component mounting plate, and is used to drive the position adjustment mechanism and the clamping installation mechanism to move up and down;

[0010] A position adjustment mechanism is installed at the output end of the lifting mechanism to adjust the position of the copper sheet;

[0011] The clamping and mounting mechanism is installed at the bottom end of the position adjustment mechanism to clamp and mount the copper sheet;

[0012] The housing fixing mechanism is installed in the center of the upper end of the component mounting plate to fix the housing of the electrical plug board;

[0013] The ejection mechanism is installed in the center of the bottom end of the component mounting plate to eject the electrical plug-in board housing with the copper sheet installed;

[0014] The locking device is configured to lock the locking cam of the locking cam and the locking cam of the locking cam, wherein the locking cam is configured to lock the locking cam of the locking cam and the locking cam of the locking cam.

[0015] Preferably, the position adjustment mechanism includes a mounting frame, first mounting rods are fixedly connected to both sides of the mounting frame, first sliders are movably connected to the outer sides of the first mounting rods at both ends, a connecting strip is fixedly connected between the first sliders on the first mounting rods at the same end, a rack is fixedly connected to the middle of the mounting frame, and a driving assembly is installed on the outer side of the rack.

[0016] Preferably, the shell fixing mechanism includes two symmetrically arranged fixing blocks, and the front and rear ends of the fixing blocks are respectively fixedly connected to the rotating shaft at the center, and the outer side of the rotating shaft at the same end of the two fixing blocks is movably connected to the same mounting vertical plate, and the bottom end of the mounting vertical plate is fixedly connected to the component mounting plate, and a torsion spring is installed on the outer side of the rotating shaft and between the mounting vertical plate, and both ends of the L-shaped fixing block are provided with rubber covers.

[0017] Preferably, the ejection mechanism includes a second shell, a pushing block is provided at the bottom end of the inner side of the second shell, a push rod is fixedly connected to the rear of the pushing block, the top end of the inner side of the second shell is fixedly connected to the limiting mounting block, a push rod is movably connected through the upper and lower ends of the limiting mounting block, the outer side of the push rod is fixedly connected to the limiting ring near the bottom end, and a second spring is sleeved on the outer side of the push rod and located between the limiting mounting block and the limiting ring.

[0018] Preferably, the clamping block is designed in a Z shape, the clamping end of the clamping block is fixedly connected to the second rubber block, the bottom end of the lower pressing block is fixedly connected to the first rubber block, the front and rear ends of the lower pressing block are both inclined and respectively contact the clamping block, the top of the lower pressing block is fixedly connected to the limiting rod near the front and rear ends, and the limiting rod passes through the upper and lower ends of the limiting plate and is movably connected.

[0019] Preferably, the drive assembly includes a first shell, which is arranged on the outside of the rack and the bottom end is fixedly connected to the connecting strip, two mounting blocks are fixedly connected to the inside of the first shell, a vertically arranged screw is movably connected between the two mounting blocks, a turning handle is fixedly connected to the top of the screw, a gear is meshingly connected to the outside of the screw, the gear is movably installed on the inside of the first shell, and the gear is meshingly connected to the rack.

[0020] Preferably, the bottom ends of both sides of the pushing block are fixedly connected with moving blocks, and the bottom end of the inner side of the second shell and located on both sides of the pushing block are fixedly connected with limiting strips, the moving block passes through both sides of the movable groove opened on the limiting strip and is slidably connected with the limiting strip, the top end of the push rod passes through the upper end of the second shell, the top end of the push rod is fixedly connected with a top plate, and the bottom end of the push rod is installed with a roller.

[0021] Preferably, the upper portion of the pushing block is designed as an upwardly inclined arc surface from back to front, and planes are respectively provided at both ends of the arc surface, and the upper end surface of the pushing block contacts the roller.

[0022] In summary, the present invention includes the following beneficial technical effects:

[0023] 1. Through the close combination of the position adjustment mechanism and the clamping and mounting mechanism, the device can achieve precise adjustment of the copper sheet installation position. The user can easily adjust the position adjustment mechanism by rotating the handle to cooperate with the first shell, mounting block, screw, gear, rack, connecting strip, first slider, first mounting rod and mounting frame, so that the clamping and mounting mechanism can accurately align with the copper sheet installation groove on the electrical plug-in board shell. When the clamping block pushes the clamping block to open and release the copper sheet, the clamping and mounting mechanism can press the copper sheet tightly through the lower pressing block at the bottom of the lower pressing block to avoid the situation where the copper sheet is not installed firmly. The accuracy and speed of installation are improved, and the flexibility of the equipment is greatly enhanced, so that it can adapt to electrical plug-in board shells of different specifications and designs, and the firmness of the copper sheet installation can be increased when the copper sheet is installed.

[0024] 2. The fixing block cooperates with the rotating shaft and the torsion spring through the rotating clamping design, which can firmly fix the electrical plug board housing during the installation process. This design effectively prevents the electrical plug board housing from shifting or shaking during the installation process, thereby ensuring that the copper sheet can be accurately installed in the predetermined position. The firm fixing of the electrical plug board housing not only improves the installation quality, but also reduces the risk of installation failure or copper sheet damage caused by the movement of the electrical plug board housing.

[0025] 3. The design of the ejection mechanism allows the user to easily remove the electrical plug board housing after the copper sheet is installed. By pushing the push rod to drive the push block to cooperate with the roller, ejector rod and top plate to rise, the device can automatically eject the electrical plug board housing from the housing fixing mechanism, eliminating the tedious steps of manually removing the electrical plug board housing in the traditional installation process. This convenient retrieval design not only improves work efficiency, but also reduces the labor intensity of the operator, making the entire installation process smoother and more efficient. At the same time, the ejection mechanism also has a limit design to ensure that the ejector rod can stay stably at a specific position to prevent excessive ejection from causing damage to the electrical plug board housing or internal components. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 It is a structural schematic diagram of the position adjustment mechanism and the clamping and mounting mechanism of the present invention;

[0028] Figure 3 It is a partial structural schematic diagram of the position adjustment mechanism of the present invention;

[0029] Figure 4 It is a structural schematic diagram of the clamping and mounting mechanism of the present invention;

[0030] Figure 5 It is a structural schematic diagram of the housing fixing mechanism of the present invention;

[0031] Figure 6 yes Figure 5 The enlarged view of point A in the middle;

[0032] Figure 7 It is a schematic diagram of the internal structure of the ejection mechanism of the present invention.

[0033] Description of the reference numerals: 1. component mounting plate; 2. lifting mechanism; 3. position adjustment mechanism; 301. mounting frame; 302. first mounting rod; 303. first slider; 304. connecting strip; 305. rack; 306. first housing; 307. mounting block; 308. screw rod; 309. turning handle; 310. gear; 4. clamping mounting mechanism; 401. mounting frame; 402. motor; 403. internal threaded pipe; 404. limiting plate; 405. threaded rod; 406. pressing block; 407. first rubber block; 408. limiting Rod; 409, second mounting rod; 410, second slider; 411, clamping block; 412, second rubber block; 413, first spring; 5, shell fixing mechanism; 501, mounting vertical plate; 502, fixing block; 503, rotating shaft; 504, torsion spring; 6, ejection mechanism; 601, second shell; 602, limiting strip; 603, moving block; 604, pushing block; 605, push rod; 606, limiting mounting block; 607, ejector rod; 608, limiting ring; 609, roller; 610, second spring; 611, ejector plate. DETAILED DESCRIPTION

[0034] The following is combined with Figures 1 to 7 The present invention is described in further detail.

[0035] It should be noted that the drawings are schematic and not to scale. For the sake of clarity and convenience, the relative sizes and proportions of the parts shown in the drawings are exaggerated or reduced in size, and any size is only illustrative and not restrictive. In addition, the same reference symbol is used for the same structure, element or accessory appearing in more than two figures to reflect similar features.

[0036] Embodiment 1

[0037] The embodiment of the present invention discloses a device for quickly installing electronic components on an electrical plug board. Figure 1 , Figure 2 , Figure 4 , a quick installation device for electronic components of an electric plug board, comprising

[0038] Component mounting plate 1, for mounting multiple components;

[0039] The lifting mechanism 2 is installed at the center and rear of the upper end of the component mounting plate 1, and is used to drive the position adjustment mechanism 3 and the clamping and mounting mechanism 4 to move up and down;

[0040] The position adjustment mechanism 3 is installed at the output end of the lifting mechanism 2 to adjust the position of the copper sheet;

[0041] The clamping and mounting mechanism 4 is mounted at the bottom end of the position adjustment mechanism 3 to clamp and mount the copper sheet;

[0042] The housing fixing mechanism 5 is installed at the center of the upper end of the component mounting plate 1 to fix the housing of the electrical plug board;

[0043] The ejection mechanism 6 is installed at the center of the bottom end of the component mounting plate 1 to eject the electrical plug housing with the copper sheet installed;

[0044] The clamping and mounting mechanism 4 includes a mounting frame 401, a second mounting rod 409 is respectively mounted on the inner side of the bottom end of the mounting frame 401 and at the positions near the front and rear ends, a second slider 410 is respectively mounted on the outer side of the second mounting rod 409 and at the two ends, a first spring 413 is sleeved on the outer side of the second mounting rod 409 and between the second slider 410 and the mounting frame 401, a clamping block 411 is mounted on the bottom end of the second sliders 410 on the two second mounting rods 409 at the same end, a motor 402 is mounted on the top end of the inner side of the mounting frame 401, and an internal threaded pipe 403 is mounted on the output end of the motor 402 A limit plate 404 is installed on the outer side of the internal threaded tube 403, and both ends of the limit plate 404 are fixedly connected to the mounting frame 401. A lower pressing block 406 is installed at the bottom end of the threaded rod 405. The clamping block 411 is designed in a Z shape. A second rubber block 412 is installed at the clamping end of the clamping block 411. A first rubber block 407 is installed at the bottom end of the lower pressing block 406. The front and rear ends of the lower pressing block 406 are both inclined and contact the clamping block 411 respectively. The top of the lower pressing block 406 is respectively installed with a limit rod 408 near the front and rear ends. The limit rod 408 passes through the upper and lower ends of the limit plate 404 and is movably connected.

[0045] The motor 402 drives the internal threaded tube 403 to rotate, and the pressing block 406 is limited by the limiting rod 408 and the limiting plate 404. The internal threaded tube 403 drives the threaded rod 405 to move, and the threaded rod 405 drives the pressing block 406 to rise and fall. When installing the copper sheet, the motor rotates forward, the pressing block 406 descends to squeeze the clamping block 411 and moves along the direction of the second installation rod 409 through the second slider 410. The two clamping blocks 411 are opened, and the pressing block 406 presses the copper sheet into place. By setting the second rubber block 412 and the first rubber block 407, the copper sheet can be softly contacted to avoid damage to the copper sheet. After the installation is completed, the motor 402 reverses, the pressing block 406 rises, and the two clamping blocks 411 merge, and then the copper sheet is installed between the two clamping blocks 411 and in contact with the bottom end of the first rubber block 407.

[0046] Reference Figure 1 , Figure 2 , Figure 3The position adjustment mechanism 3 includes a mounting frame 301, first mounting rods 302 are respectively mounted on both sides of the mounting frame 301, first sliders 303 are respectively mounted on the outer sides of the first mounting rods 302 at both ends, a connecting strip 304 is mounted between the first sliders 303 on the first mounting rods 302 at the same end, a rack 305 is mounted in the middle of the mounting frame 301, a driving assembly is mounted on the outer side of the rack 305, and the driving assembly includes a first shell 306, the first shell 306 is arranged on the outer side of the rack 305 and the bottom end is fixedly connected to the connecting strip 304, two mounting blocks 307 are mounted on the inner side of the first shell 306, and a vertical mounting plate 304 is mounted between the two mounting blocks 307. The screw 308 is arranged in a fixed position, and a turning handle 309 is installed at the top of the screw 308. The outer side of the screw 308 is meshedly connected with a gear 310. The gear 310 is movably installed on the inner side of the first shell 306, and the gear 310 is meshedly connected with the rack 305. The screw 308 is driven to rotate by turning the turning handle 309, and the screw 308 drives the gear 310 to rotate. The gear 310 is meshed with the rack 305, driving the driving component and the connecting bar 304 to move. The connecting bar 304 drives the clamping and mounting mechanism 4 to move along the direction of the first mounting rod 302 through the first slider 303, and the position of the clamping and mounting mechanism 4 is adjusted, so as to perform adaptive adjustment according to different copper sheet installation positions.

[0047] Reference Figure 1 , Figure 5 , Figure 6 The housing fixing mechanism 5 comprises two symmetrically arranged fixing blocks 502, and a rotating shaft 503 is respectively installed at the center of the front and rear ends of the fixing blocks 502, and a same mounting vertical plate 501 is installed outside the rotating shaft 503 at the same end of the two fixing blocks 502, and the bottom end of the mounting vertical plate 501 is fixedly connected to the component mounting plate 1, and a torsion spring 504 is installed outside the rotating shaft 503 and between the mounting vertical plate 501, and both ends of the L-shaped fixing block 502 are provided with rubber covers, and the electric plug board housing is placed in the mounting vertical plate 501, and the bottom end of the electric plug board housing contacts the horizontal section of the fixing block 502, and the electric plug board housing is pressed down to drive the fixing block 502 to rotate through the rotating shaft 503, and the vertical section of the fixing block 502 squeezes the electric plug board housing to fix the electric plug board housing, and after the electric plug board housing is removed, the fixing block 502 is reset by the torsion spring 504.

[0048] Embodiment 2

[0049] Reference Figure 1 , Figure 7The ejection mechanism 6 includes a second shell 601, a pushing block 604 is provided at the bottom end of the inner side of the second shell 601, a push rod 605 is installed at the rear of the pushing block 604, a limit mounting block 606 is installed at the top of the inner side of the second shell 601, a push rod 607 is installed through the upper and lower ends of the limit mounting block 606, a limit ring 608 is installed on the outer side of the push rod 607 near the bottom end, a second spring 610 is sleeved on the outer side of the push rod 607 and located between the limit mounting block 606 and the limit ring 608, moving blocks 603 are respectively installed at the bottom ends of the two sides of the pushing block 604, and limit strips 602 are respectively installed at the bottom end of the inner side of the second shell 601 and located on both sides of the pushing block 604, the moving block 603 passes through the two sides of the movable groove provided on the limit strip 602, and is slidably connected with the limit strip 602, and the push rod 60 The top of the push rod 605 passes through the upper end of the second shell 601, the top of the push rod 607 is installed with a top plate 611, and the bottom of the push rod 607 is installed with a roller 609. The push rod 605 drives the push block 604 to move, and the push block 604 moves linearly through the moving block 603 in cooperation with the limit strip 602. The push block 604 contacts the roller 609 to drive the push rod 607 to rise, and the limit installation block 606 limits the push rod 607, so that the push rod 607 moves linearly. The roller 609 can reduce the friction resistance, and the push rod 607 drives the top plate 611 to push the electric plug board shell out of the shell fixing mechanism 5, so as to facilitate the removal of the electric plug board shell from the shell fixing mechanism 5. After the push rod 605 is pulled to reset, the push rod 607 cooperates with the limit installation block 606, the limit ring 608 and the second spring 610 to reset the push rod 607 and the top plate 611.

[0050] Reference Figure 2 The upper part of the push block 604 is designed as an upward inclined arc surface from back to front, and planes are respectively provided at the head and tail ends of the arc surface. The upper end surface of the push block 604 contacts the roller 609. When the roller 609 is on the planes at both ends of the arc surface of the push block 604, the push rod 607 is in a limited state, fixing the height of the top plate 611.

[0051] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0052] The implementation principle of the quick installation device of electronic components of an electric plug board according to the embodiment of the present invention is as follows: the shell of the electric plug board is placed between two installation vertical plates 501, the shell of the electric plug board is pressed down, and the copper sheet is installed between two clamping blocks 411, the top end of the copper sheet contacts the bottom end of the first rubber block 407, the cylinder on the lifting mechanism 2 drives the copper sheet to align with the copper sheet installation groove on the shell of the electric plug board to descend, the electric plug board contacts and drives the fixing block 502 to rotate through the rotating shaft 503, the upper end of the rotating shaft 503 contacts the shell of the electric plug board, the shell of the electric plug board is fixed, and the motor 402 is started to move forward. The motor 402 drives the internal threaded tube 403 to rotate, the internal threaded tube 403 drives the threaded rod 405 to descend, the threaded rod 405 drives the pressing block 406 to descend, the pressing block 406 is limited by the limiting rod 408 and the limiting plate 404, the pressing block 406 pushes the clamping block 411 and the second slider 410 to move along the direction of the second installation rod 409, the two clamping blocks 411 open to release the copper sheet, and the pressing block 406 is installed in place by the first rubber block 407. After the installation is completed, the motor 402 reverses to drive the pressing block 406 to rise, and the two clamping blocks 411 and the second slider 410 are moved along the direction of the second installation rod 409. The block 411 moves together and resets under the action of the first spring 413, pushing the push rod 605, which drives the push block 604 to move along the direction of the motor 402 through the internal threaded tube 403, and the push block 604 contacts the roller 609, driving the roller 609, the first rubber block 407 and the top plate 611 to rise, and the top plate 611 pushes out the electric plug housing fixed in the housing fixing mechanism 5. After the electric plug housing is removed, the fixed block 502 and the rotating shaft 503 are rotated and reset by the torsion spring 504, and then the push block 604 is reset by pulling the push rod 605, and the top rod 611 is pushed out. 07 cooperates with the limiting ring 608, the second spring 610 and the limiting mounting block 606 to reset the top rod 607, the roller 609 and the top plate 611. The screw rod 308 can be rotated by rotating the handle 309, and the screw rod 308 drives the gear 310 to rotate. The gear 310 engages with the rack 305 to drive the first shell 306 and the connecting bar 304 to move. The connecting bar 304 drives the first slider 303 and the clamping mounting mechanism 4 to move, so that the installation position of the copper sheet can be adjusted, so that the copper sheet can be installed in the copper sheet mounting grooves at different positions on the electrical plug board shell.

[0053] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A quick installation device for electronic components of an electrical plug board, characterized in that: include: A component mounting plate (1) for mounting a plurality of components; A lifting mechanism (2) is installed at the center and rear of the upper end of the component mounting plate (1) and is used to drive the position adjustment mechanism (3) and the clamping and mounting mechanism (4) to move up and down; A position adjustment mechanism (3) is installed at the output end of the lifting mechanism (2) to adjust the position of the copper sheet; A clamping and mounting mechanism (4) is mounted at the bottom end of the position adjustment mechanism (3) to clamp and mount the copper sheet; The housing fixing mechanism (5) is installed at the center of the upper end of the component mounting plate (1) to fix the housing of the electrical plug board; The ejection mechanism (6) is installed at the center of the bottom end of the component mounting plate (1) to eject the housing of the electrical plug board with the copper sheet installed; The clamping installation mechanism (4) comprises a mounting frame (401), the inner side of the bottom end of the mounting frame (401) and the positions near the front and rear ends are respectively fixedly connected with second mounting rods (409), the outer side of the second mounting rod (409) and the two ends are respectively movably connected with second sliders (410), the outer side of the second mounting rod (409) and the positions between the second slider (410) and the mounting frame (401) are respectively provided with a first spring (413), and the two second mounting rods (413) located at the same end are respectively provided with a second slider (410) and the second slider (410) are respectively provided with a first spring (413) and the first spring (413) are provided at the outer side of the second mounting rod (409) and the positions between the second slider (410) and the mounting frame (401). 09) is fixedly connected to the same clamping block (411) at the bottom end, the top of the inner side of the mounting frame (401) is fixedly connected to the motor (402), the output end of the motor (402) is fixedly connected to the internal threaded tube (403), the outer side of the internal threaded tube (403) is movably connected to the limit plate (404), both ends of the limit plate (404) are fixedly connected to the mounting frame (401), and the bottom end of the threaded rod (405) is fixedly connected to the lower pressing block (406).

2. The device for quickly installing electronic components on an electrical board according to claim 1, characterized in that: The position adjustment mechanism (3) comprises a mounting frame (301), first mounting rods (302) are fixedly connected to both sides of the mounting frame (301), first sliders (303) are movably connected to the outer sides of the first mounting rods (302) at both ends, a connecting strip (304) is fixedly connected between the first sliders (303) on the first mounting rods (302) at the same end, a rack (305) is fixedly connected to the middle of the mounting frame (301), and a driving assembly is installed on the outer side of the rack (305).

3. The device for quickly installing electronic components on an electrical board according to claim 1, characterized in that: The housing fixing mechanism (5) comprises two symmetrically arranged fixing blocks (502), wherein the fixing blocks (502) are respectively fixedly connected to rotating shafts (503) at the center of the front and rear ends thereof, wherein the outer side of the rotating shaft (503) at the same end of the two fixing blocks (502) is movably connected to the same mounting vertical plate (501), wherein the bottom end of the mounting vertical plate (501) is fixedly connected to the component mounting plate (1), and a torsion spring (504) is installed at the outer side of the rotating shaft (503) and at a position between the rotating shaft (50) and the mounting vertical plate (501), and both ends of the L-shaped fixing block (502) are provided with rubber covers.

4. The device for quickly installing electronic components on an electrical board according to claim 1, characterized in that: The ejection mechanism (6) comprises a second shell (601), a pushing block (604) is arranged at the bottom end of the inner side of the second shell (601), a push rod (605) is fixedly connected to the rear of the pushing block (604), a limit mounting block (606) is fixedly connected to the top end of the inner side of the second shell (601), a push rod (607) is movably connected to the upper and lower ends of the limit mounting block (606), a limit ring (608) is fixedly connected to the outer side of the push rod (607) near the bottom end, and a second spring (610) is sleeved on the outer side of the push rod (607) and located between the limit mounting block (606) and the limit ring (608).

5. The device for quickly installing electronic components on an electrical board according to claim 1, characterized in that: The clamping block (411) is designed in a Z shape, the clamping end of the clamping block (411) is fixedly connected to the second rubber block (412), the bottom end of the lower pressing block (406) is fixedly connected to the first rubber block (407), the front and rear ends of the lower pressing block (406) are both designed to be inclined, and are respectively in contact with the clamping block (411), the top of the lower pressing block (406) is fixedly connected to the limiting rod (408) near the front and rear ends, and the limiting rod (408) passes through the upper and lower ends of the limiting plate (404) and is movably connected.

6. The device for quickly installing electronic components on an electrical board according to claim 2, characterized in that: The driving assembly comprises a first housing (306), the first housing (306) being arranged on the outside of the rack (305) and the bottom end of which is fixedly connected to the connecting bar (304), the inside of the first housing (306) being fixedly connected to two mounting blocks (307), a vertically arranged screw rod (308) being movably connected between the two mounting blocks (307), the top end of the screw rod (308) being fixedly connected to a turning handle (309), the outside of the screw rod (308) being meshingly connected to a gear (310), the gear (310) being movably mounted on the inside of the first housing (306), and the gear (310) being meshingly connected to the rack (305).

7. The device for quickly installing electronic components on an electrical board according to claim 4, characterized in that: The bottom ends of the two sides of the pushing block (604) close to the front are respectively fixedly connected to the moving blocks (603); the bottom end of the inner side of the second shell (601) and located on both sides of the pushing block (604) are respectively fixedly connected to the limiting strips (602); the moving block (603) passes through the two sides of the movable groove provided on the limiting strip (602) and is slidably connected to the limiting strip (602); the top end of the push rod (607) passes through the upper end of the second shell (601); the top end of the push rod (607) is fixedly connected to the top plate (611); and the bottom end of the push rod (607) is installed with a roller (609).

8. The device for quickly installing electronic components on an electrical board according to claim 4, characterized in that: The upper part of the pushing block (604) is designed as an upwardly inclined arc surface from the back to the front, and the first and last ends of the arc surface are respectively provided with planes, and the upper end surface of the pushing block (604) is in contact with the roller (609).

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