A bidirectional clamping quick-plugging device and its usage method

Abstract

This invention discloses a bidirectional clamping quick-release device and its usage method. The device includes: a mounting base, clamping seats, a drive assembly, a transmission assembly, a coupling, two linear guide rails, and a sliding release assembly. The drive assembly is fixedly mounted on one side of the mounting base. One end of the transmission assembly is fixedly connected to the end of the drive assembly via a coupling, and the other end is fixedly mounted on the mounting base via a support assembly. The two linear guide rails are parallel and symmetrically mounted on both sides of the upper surface of the mounting base, with the bidirectional rotating screw in the transmission assembly positioned between the two linear guide rails. Two screw seats with opposite directions of motion are fitted onto the bidirectional rotating screw. Each linear guide rail has two clamping seats mounted corresponding to two sliders, and each clamping seat has one set of sliding release assemblies fixedly mounted inside. Each screw seat has a detachable connection structure with two sets of sliding release assemblies on the corresponding positions on the two linear guide rails. The technical solution provided by this invention solves the problems of complex clamping operation, low efficiency, large footprint, and cumbersome loading, unloading, and adjustment in existing clamping mechanisms.

Description

Technical Field

[0001] This invention relates to, but is not limited to, the field of mechanical clamping technology, and particularly to a bidirectional clamping quick insertion and removal device and its method of use. Background Technology

[0002] In common engineering applications, clamping mechanisms have complex structures and relatively limited performance characteristics, and often require customization based on the workpiece.

[0003] Clearly, the conventional clamping mechanism described above is complex to operate, inefficient, occupies a large space, and is cumbersome to install, remove, and adjust. In another clamping method, the quick-change device uses a quick-change connector located at the clamping end, resulting in poor clamping and positioning effects. Furthermore, displacement is prone to occur during installation and removal, leading to poor practicality, limited applicability, and significant limitations. Summary of the Invention

[0004] The purpose of this invention is to solve the above-mentioned technical problems. This invention provides a bidirectional clamping quick insertion and removal device and its usage method to solve the problems of complex clamping operation, low efficiency, large footprint, and cumbersome loading, unloading and adjustment of existing clamping mechanisms.

[0005] The technical solution of the present invention: In a first aspect, the embodiments of the present invention provide a bidirectional clamping quick insertion and removal device, characterized in that it includes: a mounting base plate 3, a clamping seat 4, a driving assembly 1, a transmission assembly 2, a coupling 7, two linear guide rails 5, and a sliding insertion and removal assembly 6.

[0006] The drive assembly 1 is fixedly installed on one side of the mounting base plate 3. One end of the transmission assembly 2 is fixedly connected to the end of the drive assembly 1 through a coupling 7, and the other end is fixedly installed on the mounting base plate 3 through a support assembly. The two linear guide rails 5 are installed parallel and symmetrically on both sides of the upper surface of the mounting base plate 3, and the bidirectional rotary screw 19 in the transmission assembly 2 is located between the two linear guide rails 5. Two screw seats 20 with opposite directions of movement are fitted on the bidirectional rotary screw 19.

[0007] Each linear guide rail 5 is equipped with two clamping seats 4 via two sliders, and each clamping seat 4 has a set of sliding plug-in components 6 fixedly installed inside; each lead screw seat 20 forms a detachable connection structure with the two sets of sliding plug-in components 6 on the linear guide rails 5 on both sides.

[0008] Optionally, in the bidirectional clamping quick-release device described above,

[0009] Using the above-mentioned bidirectional clamping quick insertion and extraction device, the two screw seats 20 mounted on the bidirectional rotating screw 19 in the transmission assembly 2 are driven by the drive assembly 1 to move in opposite directions. Thus, one of the screw seats 20 drives two sets of sliding insertion and extraction components 6, which move in the opposite direction to the other screw seat 20 driving two sets of sliding insertion and extraction components 6. The clamping or quick release of the object to be clamped is achieved through the movement of the four sets of sliding insertion and extraction components 6.

[0010] Optionally, in the bidirectional clamping quick insertion and removal device as described above, the transmission assembly 2 includes: a bidirectional rotating lead screw 19, two lead screw seats 20, a limiting seat 21, a bearing seat 22, and a retaining ring 23.

[0011] The drive assembly 1 and the limiting seat 21 are fixedly installed on the other two sides of the upper surface of the mounting base plate 3. One end of the bidirectional rotary screw 19 is fixedly connected to the end of the drive assembly 1 through the coupling 7, and the other end passes through the limiting seat 21 and is connected to the bearing seat 22 installed on the outer end face of the limiting seat 21. The bidirectional rotary screw 19 is axially limited by the retaining ring 23 to prevent the bidirectional rotary screw 19 from moving in the axial direction.

[0012] Two lead screw seats 20 are respectively mounted on the bidirectional rotary lead screw 19, one mounted on the left-hand lead screw section and the other mounted on the right-hand lead screw section. The different directions of the bidirectional rotary lead screw 19 are driven by the drive mechanism 1, so that the two lead screw seats 20 each have bidirectional movement capability, and the two lead screw seats 20 always move in opposite directions.

[0013] Optionally, in the bidirectional clamping quick-release device as described above, each set of sliding insertion and release components 6 includes: quick-release pin 8, control seat 14, roller assembly 15, screw 12, and countersunk screw 13.

[0014] The control seat 14 is fixedly installed on the inner side of the upper end face of the corresponding clamping seat 4 by countersunk screws 13, the roller assembly 15 is fixedly installed on the lower end face of the control seat 14 by screws 12, and the upper end face of the control seat 14 is provided with a connecting boss, and the inner end face of the connecting boss is provided with an insertion hole.

[0015] The quick-release pin 8 is fixedly mounted on one side of the upper end face of the lead screw seat 20 corresponding to the position of the control seat 14 via its base. The quick-release pin 8 is inserted into or pulled out of the socket of the connecting boss of the control seat 14 by controlling the spring of the quick-release pin 8.

[0016] Optionally, in the bidirectional clamping quick-plug device as described above, the roller assembly 15 includes: a plurality of locking screws 11 of the same number, a plurality of locking studs 9, a plurality of rollers 10, a plurality of bearings 18, and an upper panel 16 and a lower mounting plate 17.

[0017] Each roller 10 has a bearing 18 installed inside it. Multiple rollers 10 are arranged in a line between the upper panel 16 and the lower mounting plate 17. Each locking stud 9 passes through the corresponding hole on the upper panel 16, through the roller 10 with the bearing 18 installed, and through the corresponding hole on the lower mounting plate 17. Its end is then fastened by a locking screw 11.

[0018] Secondly, embodiments of the present invention also provide a method of using a bidirectional clamping quick-release device, the bidirectional clamping quick-release device being used to clamp or release an object to be clamped, the method comprising: a method of using the device when bidirectional clamping quick-release is required, comprising the following steps:

[0019] Step A involves using a bidirectional clamping quick-release device to clamp the object to be clamped, including:

[0020] The drive assembly 1 drives the transmission assembly 2 to move, which in turn drives the two lead screw seats 20 to move in opposite directions. The two lead screw seats 20 also drive the two sets of sliding plug-in assemblies 6 and the clamping seat 4 to move in opposite directions in sync, thereby achieving the clamping of the object to be clamped.

[0021] Step B, the process of releasing the object to be clamped using a bidirectional clamping quick-release device, includes:

[0022] The object being held is released by moving away from the two lead screw seats 20 in opposite directions.

[0023] Optionally, in the method of using the bidirectional clamping quick-release device as described above, step A includes:

[0024] Step 1: Insert the quick-release pin 8 in the sliding plug-in assembly 6 into the pre-drilled positioning hole in the control base 14;

[0025] Step 2: Start drive assembly 1. The two sections of the 30° bidirectional rotating lead screw 19 in transmission assembly 2 begin to rotate, driving the two lead screw seats 20 in transmission assembly 2 to begin to move in opposite directions.

[0026] Step 3: The quick-release pins 8 installed on the two lead screw seats 20 drive the control seats 14 in the corresponding two sets of sliding plug-in assemblies 6 to move in the opposite direction.

[0027] Step 4: Driven by the control seat 4 in the two sets of sliding plug-in components 6, the two clamping seats 4 on each linear guide rail 5 move in opposite directions to clamp the object to be clamped.

[0028] Optionally, in the method of using the bidirectional clamping quick-release device as described above, step B includes:

[0029] Step 5a: When it is required to release the clamped object, the control drive component 1 is reversed, which drives the two lead screw seats 20 to move away in opposite directions, thereby releasing the product;

[0030] Step 5b: When a quick release of the held object is required, the quick-release pin 8 in the sliding plug assembly 6 is ejected from the corresponding control seat 14; after the quick-release pin 8 is ejected, each clamping seat 4 moves freely, and the rollers 10 in the roller row assembly 15 are used to prevent the lead screw seat 20 from swaying slightly.

[0031] The beneficial effects of the present invention are as follows: The embodiments of the present invention provide a bidirectional clamping quick insertion and removal device and its usage method. By utilizing the bidirectional motion of the drive component 1 and the transmission component 2, the quick clamping and release of the clamping seat 4 mechanism is cleverly realized. Through the cooperation between the sliding insertion and removal component 6 of the transmission component 2 and the flexibility of the quick insertion pin 8, the operability and separability between the transmission component 2 and the various parts of the clamping seat 4 are realized. By utilizing the sliding of the roller row component 15 in the control seat 14 and the lead screw seat 20, the problem of the lead screw seat 20 swaying in the stationary state during similar movements is solved. This device has the characteristics of bidirectional clamping quick insertion and removal function, simple operation, simple control method, small operating space requirement, convenient control, strong applicability, and good clamping and positioning effect. Attached Figure Description

[0032] The accompanying drawings are provided to further understand the technical solutions of the present invention and constitute a part of the specification. They are used together with the embodiments of this application to explain the technical solutions of the present invention and do not constitute a limitation on the technical solutions of the present invention.

[0033] Figure 1 This is a schematic diagram of the overall structure of a bidirectional clamping quick insertion and removal device provided in an embodiment of the present invention;

[0034] Figure 2 for Figure 1 A schematic diagram of the sliding insertion / removal assembly in the bidirectional clamping quick insertion / removal device provided in the embodiment shown.

[0035] Explanation of reference numerals in the attached figures:

[0036] 1. Drive assembly; 2. Transmission assembly; 3. Mounting base plate; 4. Clamping seat; 5. Linear guide rail; 6. Sliding plug-in assembly; 7. Coupling; 8. Quick-release pin; 9. Locking stud; 10. Roller; 11. Locking screw; 12. Screw; 13. Countersunk screw; 14. Control seat; 15. Roller assembly; 16. Upper panel; 17. Lower mounting plate; 18. Bearing; 19. 30° bidirectional rotary lead screw; 20. Lead screw seat; 21. Limit seat; 22. Bearing seat; 23. Snap ring. Detailed Implementation

[0037] To make the objectives, technical solutions, and advantages of the present invention clearer, the embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features described in this application can be arbitrarily combined with each other.

[0038] As explained in the background section above, the clamping mechanisms currently in use are complex to operate, inefficient, require a large footprint, and are cumbersome to load, unload, and adjust.

[0039] In view of the existing clamping mechanisms, which are characterized by complex clamping operations, low efficiency, large footprint, and cumbersome loading, unloading, and adjustment, there is an urgent need to develop a bidirectional clamping and quick-release device that is simple in structure, stable and reliable, highly applicable, has good clamping and positioning effect, features bidirectional clamping and quick-release function, is easy to operate, and convenient to control, in order to improve work efficiency and ensure product safety.

[0040] Based on this need, embodiments of the present invention provide a bidirectional clamping quick insertion and removal device and its usage method, which can be applied to various working conditions that require bidirectional clamping and quick insertion and removal.

[0041] The present invention provides the following specific embodiments, which can be combined with each other. For the same or similar concepts or processes, they may not be described again in some embodiments.

[0042] Figure 1 This is a schematic diagram of the overall structure of a bidirectional clamping and quick-release device according to an embodiment of the present invention. See also... Figure 1 As shown, the bidirectional clamping quick insertion and removal device provided in this embodiment of the invention includes: a mounting base plate 3, a clamping seat 4, a drive assembly 1, a transmission assembly 2, a coupling 7, two linear guide rails 5, and a sliding insertion and removal assembly 6.

[0043] The drive assembly 1 is fixedly installed on one side of the upper surface of the mounting base plate 3. One end of the transmission assembly 2 is fixedly connected to the end of the drive assembly 1 through the coupling 7, and the other end is fixedly installed on the mounting base plate 3 through the support assembly. Two linear guide rails 5 are installed parallel and symmetrically on both sides of the mounting base plate 3, so that the bidirectional rotating screw 19 of the transmission assembly 2 is located between the two linear guide rails 5. Two screw seats 20 with opposite directions of movement are fitted on the bidirectional rotating screw 19.

[0044] Each linear guide rail 5 is equipped with two clamping seats 4 via two sliders, and a total of four clamping seats 4 are installed. Each clamping seat 4 has a set of sliding plug-in components 6 fixedly installed on its inner side. Each lead screw seat 20 has a detachable connection structure with two sets of sliding plug-in components 6 on both sides of the linear guide rail 5.

[0045] Using the above-mentioned bidirectional clamping quick insertion and extraction device, the two screw seats 20 mounted on the bidirectional rotating screw 19 in the transmission assembly 2 are driven by the drive assembly 1 to move in opposite directions. Thus, one of the screw seats 20 drives two sets of sliding insertion and extraction components 6, which move in the opposite direction to the other screw seat 20 driving two sets of sliding insertion and extraction components 6. The clamping or quick release of the object to be clamped is achieved through the movement of the four sets of sliding insertion and extraction components 6.

[0046] In one implementation of this invention, such as Figure 1 As shown, the transmission assembly 2 includes a 30° bidirectional rotating lead screw 19, two lead screw seats 20, a limit seat 21, a bearing seat 22, and a retaining ring 23.

[0047] Two linear guide rails 5 are symmetrically installed on both sides of the upper surface of the mounting base plate 3. The drive assembly 1 and the limiting seat 21 are fixedly installed on the other two sides of the upper surface of the mounting base plate 3. One end of the 30° bidirectional rotary screw 19 is fixedly connected to the end of the drive assembly 1 through the coupling 7, and the other end passes through the limiting seat 21 and is connected to the bearing seat 22 installed on the outer end face of the limiting seat 21. The 30° bidirectional rotary screw 19 is axially limited by the retaining ring 23 to prevent the 30° bidirectional rotary screw 19 from moving in the axial direction. Two screw seats 20 are respectively fitted on the 30° bidirectional rotary screw 19, one on the left-hand screw section and the other on the right-hand screw section. The drive mechanism 1 drives the bidirectional rotary screw 19 to move in different directions, so that the two screw seats 20 each have bidirectional movement capability, and the two screw seats 20 always move in opposite directions.

[0048] In one implementation of this invention, a possible structural form of the sliding plug-in assembly 6 is provided, such as... Figure 2 As shown, Figure 1 The illustrated embodiment provides a schematic diagram of the sliding insertion / removal assembly in the bidirectional clamping quick-release device. The sliding insertion / removal assembly 6 in this implementation includes a quick-release pin 8, a control base 14, a roller assembly 15, a screw 12, and a countersunk screw 13.

[0049] In this implementation, the control seat 14 is fixedly installed on the inner side of the upper end face of the corresponding clamping seat 4 by countersunk screws 13, and the roller assembly 15 is fixedly installed on the lower end face of the control seat 14 by screws 12. The upper end face of the control seat 14 is provided with a connecting boss, and the inner end face of the connecting boss is provided with an insertion hole. Correspondingly, a quick-release pin 8 extending to one side of the lead screw seat 20 is fixedly installed on the upper end face of the control seat 14. The quick-release pin 8 is fixedly installed on one side of the upper end face of the lead screw seat 20 corresponding to the position of the control seat 14 by its base. The position is controlled by controlling the spring of the quick-release pin 8. Specifically, the quick-release pin 8 is inserted into or pulled out of the insertion hole of the connecting boss on the control seat 14 by controlling the spring of the quick-release pin 8.

[0050] Furthermore, the roller assembly 15 in this implementation includes: a plurality of locking screws 11 of the same number, a plurality of locking studs 9, a plurality of rollers 10, a plurality of bearings 18, and an upper panel 16 and a lower mounting plate 17; in this implementation, each roller 10 is fitted with a bearing 18, the plurality of rollers 10 are arranged in a line between the upper panel 16 and the lower mounting plate 17, each locking stud 9 passes through a corresponding hole on the upper panel 16, passes through the corresponding roller 10 fitted with the bearing 18, and passes through a corresponding hole on the lower mounting plate 17, and its end is fastened by the locking screw 11.

[0051] In specific implementation, such as Figure 2 The diagram shows six locking screws 11, six locking studs 9, six rollers 10, and six bearings 18. The six locking studs 9 are correspondingly inserted into the six rollers 10 and fitted with the corresponding bearings 18. The six rollers 10 are clamped between the upper panel 16 and the lower mounting plate 17. The six bearings 18 are respectively embedded within the six rollers 10. The upper panel 16 and the lower mounting plate 17 are connected by the six locking studs 9 and then fixed in place by the six locking screws 11.

[0052] Based on the bidirectional clamping quick insertion and removal device provided in the above embodiments of the present invention, the present invention also provides a method of using the bidirectional clamping quick insertion and removal device, the method of using the device when bidirectional clamping quick insertion and removal is required, including the following steps:

[0053] Step A involves using a bidirectional clamping quick-release device to clamp the object to be clamped, including:

[0054] The drive assembly 1 drives the transmission assembly 2 to move, which in turn drives the two lead screw seats 20 to move in opposite directions. The two lead screw seats 20 also drive the two sets of sliding plug-in assemblies 6 and the clamping seat 4 to move in opposite directions in sync, thereby achieving the clamping of the object to be clamped.

[0055] Step B, the process of releasing the object to be clamped using a bidirectional clamping quick-release device, includes:

[0056] The object being held is released by moving away from the two lead screw seats 20 in opposite directions.

[0057] In one implementation of this invention, the process of step A may include:

[0058] Step 1: Insert the quick-release pin 8 in the sliding plug-in assembly 6 into the pre-drilled positioning hole in the control base 14;

[0059] Step 2: Start drive assembly 1. The two sections of the 30° bidirectional rotating lead screw 19 in transmission assembly 2 begin to rotate, driving the two lead screw seats 20 in transmission assembly 2 to begin to move in opposite directions.

[0060] Step 3: The quick-release pins 8 installed on the two lead screw seats 20 drive the control seats 14 in the corresponding two sets of sliding plug-in assemblies 6 to move in the opposite direction.

[0061] Step 4: Driven by the control seat 4 in the two sets of sliding plug-in components 6, the two clamping seats 4 on each linear guide rail 5 move in opposite directions to clamp the object to be clamped.

[0062] In one implementation of this invention, the process of step B may include:

[0063] Step 5a: When it is required to release the clamped object, the control drive component 1 is reversed, which drives the two lead screw seats 20 to move away in opposite directions, thereby releasing the product;

[0064] Step 5b: When a quick release of the held object is required, the quick-release pin 8 in the sliding plug assembly 6 is ejected from the corresponding control seat 14; after the quick-release pin 8 is ejected, each clamping seat 4 moves freely, and the rollers 10 in the roller row assembly 15 are used to prevent the lead screw seat 20 from swaying slightly.

[0065] This invention provides a bidirectional clamping quick-release device and its usage method. Utilizing the bidirectional motion of the drive assembly 1 and transmission assembly 2, it cleverly achieves rapid clamping and release of the clamping seat 4 mechanism. Through the cooperation between the transmission assembly 2 and the sliding insertion / removal assembly 6, and the flexibility of the quick-release pin 8, the operability and separability of the transmission assembly 2 and the clamping seat 4 are achieved. By utilizing the sliding nature of the roller assembly 15 in the control seat 14 and the lead screw seat 20, the problem of the lead screw seat 20 swaying in a stationary state during similar movements is solved. This device features bidirectional clamping quick-release function, simple operation, simple control method, small operating space requirement, convenient control, strong applicability, and good clamping and positioning effect.

[0066] While the embodiments disclosed in this invention are as described above, they are merely illustrative of the embodiments to facilitate understanding of the invention and are not intended to limit the invention. Any person skilled in the art to which this invention pertains may make any modifications and variations in the form and details of the implementation without departing from the spirit and scope disclosed herein; however, the scope of patent protection for this invention shall still be determined by the scope defined in the appended claims.

Claims

1. A bidirectional clamping quick-plugging device, characterized in that, include: Mounting base plate (3), clamping seat (4), drive assembly (1), transmission assembly (2), coupling (7), two linear guide rails (5), sliding plug-in assembly (6); The drive assembly (1) is fixedly installed on one side of the mounting base plate (3). One end of the transmission assembly (2) is fixedly connected to the end of the drive assembly (1) through a coupling (7), and the other end is fixedly installed on the mounting base plate (3) through a support assembly. The two linear guide rails (5) are installed parallel and symmetrically on both sides of the upper surface of the mounting base plate (3), and the bidirectional rotary screw (19) in the transmission assembly (2) is located between the two linear guide rails (5). The bidirectional rotary screw (19) is fitted with two screw seats (20) whose movement directions are always opposite. Each linear guide (5) is equipped with two clamping seats (4) through two sliders, and a set of sliding plug-in components (6) is fixedly installed on the inner side of each clamping seat (4); each lead screw seat (20) forms a detachable connection structure with the two sets of sliding plug-in components (6) corresponding to the positions on the linear guides (5) on both sides. Using the bidirectional clamping quick insertion and removal device, the two screw seats (20) mounted on the bidirectional rotating screw (19) in the transmission assembly (2) are driven by the drive assembly (1) to move in opposite directions. Thus, one of the screw seats (20) drives two sets of sliding insertion and removal components (6), which move in the opposite direction to the other screw seat (20) driving two sets of sliding insertion and removal components (6). The clamping or quick release of the object to be clamped is achieved through the movement of the four sets of sliding insertion and removal components (6). Each of the sliding plug-in assemblies (6) includes: quick-release pin (8), control base (14), roller assembly (15), screw (12), and countersunk screw (13). The control seat (14) is fixedly installed on the inner side of the upper end face of the corresponding clamping seat (4) by countersunk screws (13), the roller assembly (15) is fixedly installed on the lower end face of the control seat (14) by screws (12), and the upper end face of the control seat (14) is provided with a connecting boss, and the inner end face of the connecting boss is provided with an insertion hole. The quick-release pin (8) is fixedly installed on one side of the upper end face of the lead screw seat (20) corresponding to the position of the control seat (14) by its base. The quick-release pin (8) is inserted into or pulled out of the socket of the connecting boss of the control seat (14) by controlling the spring of the quick-release pin (8).

2. The bidirectional clamping quick insertion and removal device according to claim 1, characterized in that, The transmission assembly (2) includes: a bidirectional rotary screw (19), two screw seats (20), a limit seat (21), a bearing seat (22), and a retaining ring (23); Among them, the drive assembly (1) and the limiting seat (21) are fixedly installed on the other two sides of the upper end face of the mounting base plate (3); one end of the bidirectional rotary screw (19) is fixedly connected to the end of the drive assembly (1) through the coupling (7), and the other end passes through the limiting seat (21) and is connected to the bearing seat (22) installed on the outer end face of the limiting seat (21). The bidirectional rotary screw (19) is axially limited by the retaining ring (23) to prevent the bidirectional rotary screw (19) from moving in the axial direction. Two lead screw seats (20) are respectively mounted on the bidirectional rotary lead screw (19), one mounted on the left-hand lead screw section and the other mounted on the right-hand lead screw section. The different directions of the bidirectional rotary lead screw (19) are driven by the drive assembly (1), so that the two lead screw seats (20) each have bidirectional motion capability, and the two lead screw seats (20) always move in opposite directions.

3. The bidirectional clamping quick insertion and removal device according to claim 1, characterized in that, The roller assembly (15) includes: a plurality of locking screws (11) of the same number, a plurality of locking studs (9), a plurality of rollers (10), a plurality of bearings (18), an upper panel (16) and a lower mounting plate (17). Each roller (10) has a bearing (18) installed inside. Multiple rollers (10) are arranged in a line between the upper panel (16) and the lower mounting plate (17). Each locking stud (9) passes through the corresponding hole on the upper panel (16), through the roller (10) with the corresponding bearing (18), and through the corresponding hole on the lower mounting plate (17). Its end is then fastened by a locking screw (11).

4. A method of using the bidirectional clamping quick-release device as described in any one of claims 1 to 3, characterized in that, The bidirectional clamping quick-release device is used for clamping or releasing an object, including: a method of use when bidirectional clamping quick-release is required, comprising the following steps: Step A involves using a bidirectional clamping quick-release device to clamp the object to be clamped, including: The drive assembly (1) drives the transmission assembly (2) to move, thereby causing the two lead screw seats (20) to move in opposite directions. The two lead screw seats (20) also drive the two sets of sliding plug-in assemblies (6) and clamping seats (4) to move in opposite directions simultaneously, thereby achieving the clamping of the object to be clamped. Step B, the process of releasing the object to be clamped using a bidirectional clamping quick-release device, includes: The object to be clamped is released by moving away from the two lead screw seats (20) in opposite directions.

5. The method of using the bidirectional clamping quick insertion and removal device according to claim 4, characterized in that, Step A includes: Step 1: Insert the quick-release pin (8) in the sliding plug-in assembly (6) into the reserved positioning hole in the control base (14); Step 2: Start the drive assembly (1). The two sections of the 30º bidirectional rotary screw (19) in the transmission assembly (2) begin to rotate, driving the two screw seats (20) in the transmission assembly (2) to begin to move in opposite directions. Step 3: The quick-release pins (8) installed on the two lead screw seats (20) drive the control seats (14) in the corresponding two sets of sliding plug-in assemblies (6) to move in the opposite direction; Step 4: Driven by the control seat (14) in the two sets of sliding plug-in components (6), the two clamping seats (4) on each linear guide rail (5) move in opposite directions to clamp the object to be clamped.

6. The method of using the bidirectional clamping quick insertion and removal device according to claim 5, characterized in that, Step B includes: Step 5a: When it is required to release the clamped object, the control drive component (1) reverses, driving the two lead screw seats (20) to move away in the opposite direction, thereby releasing the product; Step 5b: When it is required to release the held object quickly, the quick-release pin (8) in the sliding plug assembly (6) is ejected from the corresponding control seat (14); after the quick-release pin (8) is ejected, each clamping seat (4) moves freely, and the roller (10) in the roller row assembly (15) is used to prevent the lead screw seat (20) from swaying slightly.

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