Linear guide rail clamping device

Abstract

The invention relates to the technical field of guide rail locking and braking, and provides a linear guide rail clamping device which comprises a guide rail clamping device body connected with a sliding block in a matched mode, the guide rail clamping device body comprises a clamping assembly matched with a guide rail and an adjusting piece triggering the clamping assembly to conduct opening and closing actions, and the adjusting piece is movably arranged on the guide rail clamping device body; the guide rail is provided with a ball groove and a locking groove which are arranged at an interval up and down; when the clamping assembly is opened and is in an opened state, the clamping assembly loosens the guide rail, and the sliding block slides on the guide rail in a reciprocating mode. And when the clamping assembly performs folding action and is in a clamping state, the clamping assembly does not act on the ball groove, the clamping assembly is locked and positioned on the locking groove, and the clamping assembly clamps the guide rail, so that the sliding block is locked on the guide rail through the guide rail clamp main body.

Description

Technical Field

[0001] The invention relates to the technical field of guide rail locking and braking, and in particular to a linear guide rail clamp. Background Art

[0002] The conveyor belt for conveying circuit boards includes two left and right conveyor belts arranged at intervals. Since circuit boards have various sizes, when the circuit boards change, the distance between the two conveyor belts needs to be adjusted. One of the conveyor belts is connected to a slider, and the slider slides on a guide rail. A guide rail clamp is provided between the slider and the guide rail. When the guide rail clamp releases the guide rail, the slider slides back and forth, driving the conveyor belt to slide, so as to adjust the distance between the two conveyor belts. After the adjustment is completed, the guide rail clamp locks the guide rail to fix the conveyor belt.

[0003] See also Figure 1 The existing guide rail clamp includes a square block 24 fixedly connected to the slider, and a locking screw 25 arranged on the square block 24. When the locking screw 25 is loosened, the slider slides back and forth on the guide rail. When the locking screw 25 is locked and fixed, one end of the locking screw 25 abuts against the supporting beam on the top of the conveying seat, the square block 24 is fixed, and the slider is locked on the guide rail. When the locking screw 25 becomes loose, the locking force of the guide rail of this guide rail clamp is insufficient, and the slider has lateral force. There is a gap between the square block 24 and the side beam on the top of the conveying seat. If there is no gap, the slider will not slide smoothly.

[0004] In addition, some existing guide rail clamps have a corresponding locking effect on the outer groove surface of the ball bearing of the guide rail. As a result, the guide rail is easily deformed under long-term locking effect. When the distance between the two conveyor belts needs to be adjusted, the slider does not slide smoothly due to the deformation of the guide rail, resulting in difficulty in adjustment. Summary of the invention

[0005] The present invention proposes a linear guide rail clamp, which locks the clamping assembly of the guide rail clamp body on the locking groove of the guide rail. The clamping assembly does not act on the outer side of the ball groove of the guide rail in the locked state, and a gap is provided between the clamping assembly and the outer side of the ball groove of the guide rail, thereby eliminating the structure of some existing guide rail clamps that correspond to the locking action on the outer groove surface of the guide rail ball. On the one hand, deformation of the guide rail due to long-term locking is avoided, and the slider is not subjected to any load. On the other hand, the locking force of the clamping assembly is relatively large, the guide rail clamp body is not easy to loosen the guide rail, and the slider is not easy to slide on the guide rail at will.

[0006] A linear guide clamp designed for this purpose includes a guide clamp body connected to a slider, the guide clamp body includes a clamp assembly matched with the guide rail, and an adjusting member for triggering the clamp assembly to open and close, the adjusting member being movably arranged on the guide clamp body; The guide rail is provided with a ball groove and a locking groove spaced apart from each other. When the clamping assembly performs an opening action and is in an open state, the clamping assembly releases the guide rail, and the slider reciprocates on the guide rail; The clamping assembly performs a closing action and is in a clamping state. The clamping assembly does not act on the ball groove, and the clamping assembly is locked in the locking groove. The clamping assembly clamps the guide rail so that the slider is locked on the guide rail through the guide rail clamp body.

[0007] The guide rail clamp body also includes a fixing assembly, which is provided with a limiting groove, and the clamping assembly is partially inserted into the limiting groove. The fixing assembly and the clamping assembly are respectively movably connected to the adjusting member, and the adjusting member moves and triggers the clamping assembly to move in the limiting groove to trigger the clamping assembly to open and close.

[0008] An elastic member is provided between the fixing assembly and the clamping assembly, one end of the elastic member abuts against the clamping assembly, and the other end of the elastic member abuts against the fixing assembly. The adjusting member moves and triggers the clamping assembly to move on the limiting groove in the direction of squeezing the elastic member, and the clamping assembly performs a closing action; the adjusting member moves and triggers the elastic member to release the elastic force, and the clamping assembly moves on the limiting groove under the action of elasticity, and the clamping assembly performs an opening action; The elastic member is a spring.

[0009] The clamping assembly includes a movable block that is transmission-connected to the adjusting member, and a clamping jaw assembly that is connected to the movable block, and the clamping jaw assembly is rotationally connected to the fixed assembly; when the adjusting member moves, the clamping jaw assembly follows the movement of the movable block, and the clamping jaw assembly rotates on the fixed assembly to trigger the clamping jaw assembly of the clamping assembly to open and close, so as to switch the tightness of the guide rail clamp body on the guide rail.

[0010] The clamping jaw assembly comprises a first clamping jaw and a second clamping jaw which are symmetrically arranged on the left and right sides. The movable block is provided with a guide pin corresponding to each clamping jaw. Each clamping jaw is provided with a positioning groove which cooperates with the guide pin. The clamping jaw assembly is coupled and connected with the movable block through the cooperation between the guide pin and the positioning groove.

[0011] The bottom of the fixing assembly is provided with an escape opening corresponding to the clamping end of the clamping jaw assembly, and the clamping jaw assembly loosens or clamps the guide rail along the escape opening.

[0012] The fixed assembly is provided with a limiting side plate at the position where the clamping jaw assembly rotates toward the outside of the fixed assembly. During the rotation of the clamping jaw assembly, the clamping jaw assembly is limited to rotate in the fixed assembly by the limiting side plate.

[0013] The fixing assembly includes a fixing seat and a positioning seat connected to the fixing seat. The limiting groove is arranged on the fixing seat, and the limiting groove passes through the fixing seat from top to bottom. An open avoidance opening is formed at the bottom of the fixing seat corresponding to one end of the clamping assembly. The positioning seat is rotatably connected to the adjusting member.

[0014] The guide rail is fixed on the conveying seat, and a fixed first conveyor belt assembly is provided at one end of the conveying seat corresponding to the guide rail, and a second conveyor belt assembly is provided at the other end of the conveying seat corresponding to the guide rail and connected with the slider. When the second conveyor belt assembly slides with the slider, the distance between the first conveyor belt assembly and the second conveyor belt assembly is adjusted to adapt to workpieces of different specifications and sizes.

[0015] The first conveyor belt assembly and the second conveyor belt assembly are longitudinally arranged on the conveying seat, and the guide rail is transversely arranged between the first conveyor belt assembly and the second conveyor belt assembly.

[0016] The beneficial technical effects of the present invention are as follows: By locking the clamping assembly of the guide rail clamp body on the locking groove of the guide rail, the clamping assembly does not act on the outer side of the ball groove of the guide rail in the locked state, and there is a gap between the clamping assembly and the outer side of the ball groove of the guide rail, thereby eliminating the structure of some existing guide rail clamps that correspond to the locking action on the outer groove surface of the guide rail ball. On the one hand, deformation of the guide rail caused by long-term locking is avoided, and on the other hand, the locking force of the clamping assembly is relatively large, the guide rail clamp body is not easy to loosen the guide rail, and the slider is not easy to slide on the guide rail at will.

[0017] The fixed assembly of the guide rail clamp body is fixed on the inner end face of the slider, does not occupy the outer space of the conveying seat, does not affect the overall appearance of the conveying seat, does not increase the external volume of the conveying seat, and has a smaller packaging and transportation space for the conveying seat.

[0018] The guide rail clamp body of the present invention is mainly used for occasionally adjusting the distance between two conveyor belts (there is no need to frequently adjust the distance between two conveyor belts), does not require assistance from drivers such as cylinders and motors, and has low cost.

[0019] In addition, the guide rail clamp of the invention is composed of three important parts: a fixing assembly, a clamping assembly and an elastic member, and has the characteristics of easy production and manufacturing, and easy overall assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of a guide rail clamp in the prior art.

[0022] Figure 2 It is a schematic diagram of the three-dimensional structure of the guide rail clamp and the conveying seat in one embodiment of the present invention.

[0023] Figure 3 It is a schematic diagram of the three-dimensional cross-sectional structure of a guide rail clamp locking the guide rail in one embodiment of the present invention.

[0024] Figure 4It is a schematic diagram of the three-dimensional cross-sectional structure of a guide rail clamp releasing the guide rail in one embodiment of the present invention.

[0025] Figure 5 It is a schematic diagram of a three-dimensional structure for adjusting the distance between two conveyor belt assemblies in one embodiment of the present invention.

[0026] Figure 6 It is a schematic diagram of the assembly and decomposition structure of a guide rail clamp in one embodiment of the present invention.

[0027] Figure 7 It is a schematic diagram of the exploded structure of the three-dimensional cross-section assembly of the guide rail clamp in one embodiment of the present invention.

[0028] Figure 8 It is a schematic diagram of the structure of the assembly and decomposition of the guide rail clamp and the slider in one embodiment of the present invention. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, many specific details are set forth in the following description to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0030] See also Figure 2-Figure 8 A linear guide clamp comprises a guide clamp body 2 connected with a slider 1, the guide clamp body 2 comprises a clamp assembly 3 matched with a guide rail 5, and an adjusting member 4 for triggering the clamp assembly 3 to open and close, the adjusting member 4 being movably arranged on the guide clamp body 2; The guide rail 5 is provided with a ball groove 6 and a locking groove 7 which are arranged at intervals in the upper and lower parts; the locking groove 7 is located below the ball groove 6; The clamping assembly 3 performs an opening action and is in an open state, the clamping assembly 3 releases the guide rail 5, and the slider 1 slides back and forth on the guide rail 5; The clamping assembly 3 is closed and in a clamping state, the clamping assembly 3 does not act on the ball groove 6, and the clamping assembly 3 is locked in the locking groove 7. The clamping assembly 3 clamps the guide rail 5 so that the slider 1 is locked on the guide rail 5 through the guide rail clamp body 2.

[0031] By locking the clamping assembly 3 of the guide rail clamp body 2 on the locking groove 7 of the guide rail 5, the clamping assembly 3 does not act on the outer side of the ball groove 6 of the guide rail 5 in the locked state, and there is a gap between the clamping assembly 3 and the outer side of the ball groove 6 of the guide rail 5, thereby eliminating the structure of the existing part of the guide rail clamp that corresponds to the locking action on the outer groove surface of the ball of the guide rail 5. On the one hand, deformation of the guide rail 5 caused by long-term locking is avoided, and on the other hand, the locking force of the clamping assembly 3 is relatively large, so it is not easy for the guide rail clamp body 2 to loosen the guide rail 5, and the slider 1 is not easy to slide on the guide rail 5 at will.

[0032] The guide rail clamp body 2 also includes a fixed assembly 8, which is provided with a limit groove 9, and the clamping assembly 3 is partially inserted into the limit groove 9, and the fixed assembly 8 and the clamping assembly 3 are respectively movably connected with the adjusting member 4, and the adjusting member 4 moves and triggers the clamping assembly 3 to move in the limit groove 9 to trigger the clamping assembly 3 to open and close.

[0033] In this embodiment, the fixed assembly 8 of the guide rail clamp body 2 is fixed on the inner end face of the slider 1, does not occupy the outer space of the conveying seat 21, does not affect the overall appearance of the conveying seat 21, the external volume of the conveying seat 21 is not increased, and the packaging and transportation space of the conveying seat 21 is relatively small.

[0034] In this embodiment, a connection block 26 is provided on the top of the slider 1 , and the fixing assembly 8 is fixed to the inner end surface of the connection block 26 by screws, and the fixing assembly 8 abuts against the inner end surface of the slider 1 .

[0035] An elastic member 10 is provided between the fixing assembly 8 and the clamping assembly 3, one end of the elastic member 10 abuts against the clamping assembly 3, and the other end of the elastic member 10 abuts against the fixing assembly 8. The adjusting member 4 moves and triggers the clamping assembly 3 to move on the limiting groove 9 in the direction of squeezing the elastic member 10, and the clamping assembly 3 performs a closing action; the adjusting member 4 moves and triggers the elastic member 10 to release the elastic force, and the clamping assembly 3 moves on the limiting groove 9 under the elastic action, and the clamping assembly 3 performs an opening action; The elastic member 10 is a spring.

[0036] The clamping assembly 3 includes a movable block 11 which is transmission-connected to the adjusting member 4, and a clamping jaw assembly 14 which is connected to the movable block 11, and the clamping jaw assembly 14 is rotationally connected to the fixed assembly 8; when the adjusting member 4 moves, the clamping jaw assembly 14 follows the movement of the movable block 11, and the clamping jaw assembly 14 rotates on the fixed assembly 8 to trigger the clamping jaw assembly 14 of the clamping assembly 3 to open and close, so as to switch the tightness of the guide rail 5 by the guide rail clamp body 2.

[0037] In this embodiment, the movable block 11 is provided with an internal thread cavity 27 into which the adjusting member 4 is inserted, and the adjusting member 4 is provided with an external thread column inserted into the internal thread cavity 27, and the adjusting member 4 is an adjusting screw. When the adjusting screw is rotated, the locking force on the movable block 11 is released, and the elastic member 10 releases the elastic force, so that the movable block 11 elastically moves in the limiting groove 9, and the clamping jaw assembly 14 releases the guide rail 5; when the adjusting screw is rotated and locked on the movable block 11, the movable block 11 moves in the limiting groove 9 and squeezes the elastic member 10, and the clamping jaw assembly 14 clamps the guide rail 5. The spacing between the two conveyor belt assemblies can be adjusted by rotating the adjusting member 4, and the adjustment is easy.

[0038] In this embodiment, the movable block 11 is provided with a spring installation cavity 28 for installing and accommodating the elastic member 10, and the fixed assembly 8 is located at the top of the spring installation cavity 28. The elastic member 10 is installed on the spring installation cavity 28, and one end of the elastic member 10 acts on the inner side of the spring installation cavity 28, and the other end of the elastic member 10 acts on the fixed assembly 8.

[0039] The clamping jaw assembly 14 includes a first clamping jaw 12 and a second clamping jaw 13 which are symmetrically arranged on the left and right. The movable block 11 is provided with a guide pin 15 corresponding to each clamping jaw, and each clamping jaw is provided with a locking groove 16 which cooperates with the guide pin 15. The clamping jaw assembly 14 is coupled to the movable block 11 through the cooperation between the guide pin 15 and the locking groove 16.

[0040] In this embodiment, the positioning groove 16 is arranged on the clamping jaw at an angle. When the movable block 11 moves in the limiting groove 9 , the positioning groove 16 is always limited on the guide pin 15 , so that the clamping jaw is positioned and rotated on the fixed assembly 8 .

[0041] The bottom of the fixing assembly 8 is provided with an escape opening 17 corresponding to the clamping end of the clamping jaw assembly 14 , and the clamping jaw assembly 14 releases or clamps the guide rail 5 along the escape opening 17 .

[0042] The fixing assembly 8 is provided with a limiting side plate 18 at the position where the clamping jaw assembly 14 rotates toward the outside of the fixing assembly 8 . During the rotation of the clamping jaw assembly 14 , the limiting side plate 18 limits the rotation in the fixing assembly 8 .

[0043] The fixing assembly 8 includes a fixing seat 19 and a positioning seat 20 connected to the fixing seat 19. The limiting groove 9 is set on the fixing seat 19, and the limiting groove 9 passes through the fixing seat 19 from top to bottom. An open avoidance opening 17 is formed at the bottom of the fixing seat 19 corresponding to one end of the clamping assembly 3; the positioning seat 20 is rotatably connected to the adjusting member 4.

[0044] In this embodiment, the fixing seat 19 and the positioning seat 20 are fixedly connected by screws.

[0045] In this embodiment, the limiting side plate 18 is fixed to the side of the fixing seat 19 by screws.

[0046] In this embodiment, a first axial hole 29 rotatably connected to the clamp is provided on the fixed seat 19, and a second axial hole is provided on the clamp. When the movable block 11 and the clamp are installed in the fixed seat 19, the rotating shaft penetrates the first axial hole 29 and the second axial hole to enable the claw assembly 14 to be rotatably connected to the fixed assembly 8.

[0047] In this embodiment, the positioning seat 20 is provided with an inserting hole 30 corresponding to the external threaded column of the adjusting member 4 , and the positioning seat 20 is provided with a sink groove 31 corresponding to the head of the adjusting member 4 .

[0048] The guide rail 5 is fixed on the conveying seat 21, and a fixed first conveyor belt assembly 22 is provided on the conveying seat 21 corresponding to one end of the guide rail 5, and a second conveyor belt assembly 23 is provided on the conveying seat 21 corresponding to the other end of the guide rail 5 and connected with the slider 1. When the second conveyor belt assembly 23 slides with the slider 1, the distance between the first conveyor belt assembly 22 and the second conveyor belt assembly 23 is adjusted to adapt to workpieces of different specifications and sizes.

[0049] The first conveyor belt assembly 22 and the second conveyor belt assembly 23 are longitudinally arranged on the conveying seat 21 , and the guide rail 5 is transversely arranged between the first conveyor belt assembly 22 and the second conveyor belt assembly 23 .

[0050] In this embodiment, each conveyor belt assembly includes a fixed bracket 32, on which are provided a plurality of transmission wheels 33 arranged at intervals. Each transmission wheel is connected to each other through a conveyor belt 34. One of the transmission wheels 33 serves as a driving wheel and is connected to the motor shaft of a motor 35. The motor 35 is started to trigger the driving wheel to operate, so that the conveyor belt 34 operates.

[0051] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0052] In the above description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0053] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0054] In the above description of the present application, unless otherwise clearly specified and limited, if the terms "install", "connect", "connect", "fix" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection using screws, rivets or welding, or a detachable connection, or integrated through metal processing (die casting, deep drawing, stamping, lathe and other mechanical processing methods) or through injection molding; it can also be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0055] In the above description of the present application, unless otherwise clearly stipulated and limited, if there is a description that a first feature is "on" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0056] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.

Claims

1. A linear guide rail clamp, comprising a guide rail clamp body (2) connected to a slider (1), characterized in that: The guide rail clamp body (2) comprises a clamping assembly (3) cooperating with the guide rail (5), and an adjusting member (4) for triggering the clamping assembly (3) to perform an opening and closing action, wherein the adjusting member (4) is movably arranged on the guide rail clamp body (2); The guide rail (5) is provided with a ball groove (6) and a locking groove (7) which are arranged at an interval up and down; When the clamping assembly (3) performs an opening action and is in an open state, the clamping assembly (3) releases the guide rail (5), and the slider (1) slides back and forth on the guide rail (5); The clamping assembly (3) is in a closing action and in a clamping state, the clamping assembly (3) does not act on the ball groove (6), and the clamping assembly (3) is locked in the locking groove (7), and the clamping assembly (3) clamps the guide rail (5) so that the slider (1) is locked on the guide rail (5) through the guide rail clamp body (2).

2. The linear guide clamp according to claim 1, characterized in that: The guide rail clamp body (2) further comprises a fixing assembly (8), the fixing assembly (8) being provided with a limiting groove (9), the clamping assembly (3) being partially inserted into the limiting groove (9), and the fixing assembly (8) and the clamping assembly (3) being respectively movably connected to the adjusting member (4), the adjusting member (4) being movable and triggering the clamping assembly (3) to move in the limiting groove (9), thereby triggering the clamping assembly (3) to perform an opening and closing action.

3. The linear guide clamp according to claim 2, characterized in that: An elastic member (10) is provided between the fixed assembly (8) and the clamping assembly (3), one end of the elastic member (10) abuts against the clamping assembly (3), and the other end of the elastic member (10) abuts against the fixed assembly (8); the adjusting member (4) moves and triggers the clamping assembly (3) to move in the direction of squeezing the elastic member (10) on the limiting groove (9), and the clamping assembly (3) performs a closing action; the adjusting member (4) moves and triggers the elastic member (10) to release the elastic force, and the clamping assembly (3) moves in the limiting groove (9) under the action of elasticity, and the clamping assembly (3) performs an opening action; The elastic member (10) is a spring.

4. The linear guide clamp according to claim 2, characterized in that: The clamping assembly (3) comprises a movable block (11) transmission-connected to the adjusting member (4), and a clamping claw assembly (14) connected to the movable block (11), and the clamping claw assembly (14) is rotationally connected to the fixed assembly (8); when the adjusting member (4) moves, the clamping claw assembly (14) follows the movement of the movable block (11), and the clamping claw assembly (14) rotates on the fixed assembly (8) to trigger the clamping claw assembly (14) of the clamping assembly (3) to open and close, so as to switch the tightness of the guide rail clamp body (2) on the guide rail (5).

5. The linear guide clamp according to claim 4, characterized in that: The clamping jaw assembly (14) comprises a first clamping jaw (12) and a second clamping jaw (13) which are symmetrically arranged on the left and right sides. The movable block (11) is provided with a guide pin (15) corresponding to each clamping jaw. Each clamping jaw is provided with a locking groove (16) which cooperates with the guide pin (15). The clamping jaw assembly (14) is coupled to the movable block (11) through the cooperation between the guide pin (15) and the locking groove (16).

6. The linear guide clamp according to claim 4, characterized in that: The bottom of the fixing assembly (8) is provided with an escape opening (17) corresponding to the clamping end of the clamping jaw assembly (14), and the clamping jaw assembly (14) loosens or clamps the guide rail (5) along the escape opening (17).

7. The linear guide clamp according to claim 4, characterized in that: A limiting side plate (18) is provided at a position where the fixed assembly (8) corresponds to the clamping jaw assembly (14) and rotates toward the outside of the fixed assembly (8). During the rotation process of the clamping jaw assembly (14), the limiting side plate (18) limits the rotation of the fixed assembly (8).

8. The linear guide clamp according to claim 2, characterized in that: The fixing assembly (8) comprises a fixing seat (19) and a positioning seat (20) connected to the fixing seat (19); a limiting groove (9) is arranged on the fixing seat (19), and the limiting groove (9) passes through the fixing seat (19) from top to bottom; an open avoidance opening (17) is formed at the bottom of the fixing seat (19) corresponding to one end of the clamping assembly (3); and the positioning seat (20) is rotatably connected to the adjusting member (4).

9. The linear guide clamp according to claim 1, characterized in that: The guide rail (5) is fixed on the conveying seat (21); a first conveying belt assembly (22) is fixedly provided at one end of the conveying seat (21) corresponding to the guide rail (5); a second conveying belt assembly (23) is provided on the conveying seat (21) corresponding to the other end of the guide rail (5) and is connected to the slider (1); when the second conveying belt assembly (23) slides along with the slider (1), the spacing between the first conveying belt assembly (22) and the second conveying belt assembly (23) is adjusted, thereby adapting to workpieces of different specifications and sizes.

10. The linear guide clamp according to claim 9, characterized in that: The first conveyor belt assembly (22) and the second conveyor belt assembly (23) are longitudinally arranged on the conveying seat (21), and the guide rail (5) is transversely arranged between the first conveyor belt assembly (22) and the second conveyor belt assembly (23).

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