CN212096302U

CN212096302U - Adjusting machine of plate-shaped object placing frame

Info

Publication number: CN212096302U
Application number: CN201922463325.4U
Authority: CN
Inventors: 刘小勇; 赖赵兵
Original assignee: Dongguan Xinliangdian Automation Equipment Technology Co ltd
Current assignee: Dongguan Xinliangdian Automation Equipment Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-12-08
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses an adjusting machine of plate rack, it is equipped with the measuring mechanism who detects the location spacer bar nut position of plate rack to be equipped with elasticity adjustment mechanism and the clamping mechanism that can follow the vertical movement of removal seat on removing the seat, the plate rack locks behind the frame, and measuring mechanism is right location spacer bar nut detects to the positional information feedback of the location spacer bar nut that will detect gives control system, and control system judges whether the interval between the spacer bar meets the requirements, if not meet the requirements, control system orders about clamping mechanism with the linkage plate centre gripping and orders about elasticity adjustment mechanism and removes the locking of location spacer bar nut to the linkage plate. Then, the first driving device drives the moving seat to drive the linkage plate to move corresponding displacement so as to adjust the distance between the upper spacing rods, then, the positioning spacing rod nuts are screwed down by the tightness adjusting mechanism, the position adjustment of one upper spacing rod is completed, and the problems of low manual adjusting efficiency and low precision are solved.

Description

Adjusting machine of plate-shaped object placing frame

Technical Field

The utility model relates to an adjust technical field, in particular to regulation machine of plate object rack.

Background

Plate-shaped objects, such as glass plates (especially glass plates of electronic products such as mobile phones, tablet computers, electronic books, and the like), sheet metals, or paper plates, are commonly used in various instruments or electrical equipment, and before the plate-shaped objects are applied to the equipment, the plate-shaped objects, such as the glass plates, generally need to undergo multiple steps, such as grinding, cleaning, edge milling, toughening, spraying, or transportation and turnover.

In order to meet the requirements of placing and protecting the plate-shaped objects with different specifications, the steps are convenient to carry out, and the working efficiency is improved. The applicant has invented a plate-shaped object placing rack (corresponding patent application No. 2019215084811), as shown in fig. 1, the rack body has four guide connecting rods which are parallel to each other and distributed in a rectangular shape, a placing area is formed between the four guide connecting rods, a plurality of linkage plates which are one-to-one corresponding and can move longitudinally along the guide connecting rods are movably installed between the upper and lower guide connecting rods at two transverse sides through guide blocks, respectively, upper spacing rods are connected between the tops of the linkage plates which are transversely opposite, lower spacing rods which are located between two adjacent upper spacing rods in the longitudinal direction are connected between the lower parts of the linkage plates which are transversely opposite, a plurality of transversely distributed and one-to-one corresponding spacing grooves are arranged on two longitudinally adjacent upper spacing rods, a spacing space which can be penetrated by a plate-shaped object is formed between the two corresponding spacing grooves, and a positioning spacing rod nut (i.e. a locking piece) is used for adjustably locking the linkage plates to, after the locking of the positioning spacing rod nuts on the linkage plates is released, the intervals between the upper spacing rods and between the lower spacing rods can be adjusted by moving the intervals between the linkage plates, so that the placing requirements of plate-shaped objects with different specifications are met. When the plate-shaped object placing rack works, the bottom ends of the plate-shaped objects are supported (or supported) by the lower spacing rods, so that the plurality of plate-shaped objects can be stably placed on the placing rack at intervals and can be conveniently taken and placed through the limiting and supporting of the two sides and the bottom; the plate-shaped objects are not contacted with each other, so that each plate-shaped object is kept in an independent state of being only contacted with the upper spacing rod and the lower spacing rod, materials in the processes of grinding, edge milling, cleaning, tempering, spraying and the like in the production process of the plate-shaped objects (such as glass) are convenient to transfer and accurately position when the plate-shaped objects are taken and placed, the smooth operation of the work is not influenced, the plate-shaped objects do not need to be taken to a specific placing tool, and the processed plate-shaped objects are not polluted and damaged; meanwhile, the positions of the upper and lower spacing rods can be adjusted by moving the position of the linkage plate, and the width of the limiting space is changed by the position, so that the use requirements of plate-shaped objects with different specifications are met, and the application range of the plate-shaped objects is greatly improved.

However, the plate-shaped object placing frame adjusts the positions of the upper and lower spacing rods by manually unlocking the positioning spacing rod nuts to the linkage plates and moving the linkage plates, and changes the width of the limiting space, and the manual adjustment has the problem of low efficiency and precision.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an adjusting machine of plate object rack aims at solving the problem that artifical regulation efficiency and precision are low.

In order to achieve the above object, the utility model provides an adjusting machine of plate rack, include:

a frame;

the fastening mechanism is arranged on the rack and used for locking the plate-shaped object placing rack on the rack;

the movable seat can be longitudinally movably arranged on the machine frame corresponding to the transverse two sides of the plate-shaped object placing frame;

the first driving device is used for driving the movable seat to do the longitudinal movement;

the tightness adjusting mechanism is arranged on the movable seat, can move along with the movable seat and is used for adjusting the tightness of the positioning spacer rod nut so as to realize locking and unlocking of the linkage plate;

the clamping mechanism is arranged on the moving seat, can move along with the moving seat and is used for clamping and releasing the linkage plate, and can drive the clamped linkage plate to longitudinally move under the driving of the moving seat after the elastic adjustment mechanism releases the locking of the positioning spacer bar nut on the linkage plate so as to adjust the distance between the corresponding upper spacer bars;

the measuring mechanism is used for detecting the positions of a plurality of positioning spacing rod nuts of the plate-shaped object placing frame; and

and the control system judges whether the distance between the upper spacing rods meets the requirement or not according to the position information of the positioning spacing rod nut detected by the measuring mechanism, and if not, drives the first driving device, the tightness adjusting mechanism and the clamping mechanism to perform corresponding actions.

The utility model is provided with a measuring mechanism for detecting the positions of a plurality of positioning spacing rod nuts of the plate-shaped object placing rack, and a tightness adjusting mechanism and a clamping mechanism which can move longitudinally along with the moving seat are arranged on the moving seat, after the plate placing frame is locked on the frame through the fastening mechanism, the measuring mechanism detects the positioning spacing rod nut, and the detected position information of the positioning spacer rod nut is fed back to the control system, the control system analyzes the acquired position information, so as to judge whether the interval between the upper spacing rods meets the requirement, if not, the control system drives the first driving device to drive the movable seat to move the elastic mechanism and the clamping mechanism to the positions of the positioning spacing rod nut and the linkage plate to be adjusted, and drives the clamping mechanism to clamp the linkage plate and drives the tightness adjusting mechanism to unlock the positioning spacer bar nut from the linkage plate. Then, the control system drives the first driving device to drive the moving seat to drive the clamping mechanism to longitudinally move for corresponding displacement, so that the clamping mechanism drives the linkage plate clamped by the clamping mechanism to move for corresponding displacement, the position of the corresponding upper spacing rod is adjusted, the distance between the upper spacing rods and the distance between the lower spacing rods are adjusted, then the nut is screwed down by the tightening adjusting mechanism, the position adjustment of one upper spacing rod is completed, if other upper spacing rods need to be adjusted, the operation can be carried out according to the method until the distances between all the upper spacing rods to be adjusted are adjusted to the required size, and the problems of low manual adjustment efficiency and low precision are solved.

Drawings

Fig. 1 is a perspective view of a plate placing frame;

FIG. 2 is a perspective view of the present invention;

fig. 3 is a schematic view showing a fastening mechanism locking the plate-shaped object placing frame;

FIG. 4 is a schematic view of a first angular combination of the movable base, clamping mechanism, slack adjustment mechanism, and sensor;

FIG. 5 is a schematic view of a second angular combination of the movable base, the clamping mechanism, the slack adjustment mechanism, and the sensor;

FIG. 6 is a perspective view of the slack adjustment mechanism;

FIG. 7 is a perspective view of the clamping mechanism;

fig. 8 is a combination view of the movable base and the lead screw.

Detailed Description

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

It should be noted that, if directional indicators (such as … …, upper, lower, left, right, front, back, top, bottom, inner, outer, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial) are involved in the embodiments of the present invention, the directional indicators are only used to explain the relative position, motion, etc. of the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are changed accordingly.

In addition, if there is a description relating to "first" or "second", etc. in the embodiments of the present invention, the description of "first" or "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides an adjusting machine of plate-shaped object rack.

In the embodiment of the present invention, as shown in fig. 1 to 8, the adjusting machine of the plate placing frame includes a frame 1, a fastening mechanism 3, a moving seat 4, a first driving device 100, a tightness adjusting mechanism 5, a clamping mechanism 6, a measuring mechanism, and a control system (not shown).

The fastening mechanism 3 is arranged on the frame 1 and used for locking the plate-shaped object placing frame 2 on the frame 1; the movable seat 4 can be longitudinally moved (for example, can be longitudinally moved by matching a guide rail with a sliding block) and is arranged on the machine frame 1 at a position corresponding to the two transverse sides of the plate-shaped object placing frame 2. It should be noted that, here, the length direction of the upper spacing bars 22 of the plate placing rack 2 is taken as the transverse direction, and the spacing direction between the upper spacing bars 22 of the plate placing rack 2 is taken as the longitudinal direction; the first driving device 100 is used for driving the movable base 4 to make the longitudinal movement. It should be noted that the first driving device 100 is a telescopic cylinder, a linear motor, a servo motor, or the like, and when the first driving device is a telescopic cylinder or a linear motor, a linear reciprocating end (e.g., a piston rod) of the first driving device is connected to the movable base 4 directly or through a connecting member, and drives the movable base 4 to reciprocate longitudinally. In the case of a servo motor, the first driving device 100 may be connected to the movable base 4 through the lead screw 41, and how the first driving device 100 is connected to the movable base 4 through the lead screw 41 is the prior art and is not described herein again; the tightness adjusting mechanism 5 is arranged on the movable seat 4 and can move along with the movable seat 4, and is used for adjusting the tightness of a positioning spacer rod nut 23 of the plate-shaped object placing frame 2 so as to lock and unlock the linkage plate 21; the clamping mechanism 6 is arranged on the movable seat 4 and can move along with the movable seat 4, and is used for clamping and releasing the linkage plate 21, and when the tightness adjusting mechanism 5 unlocks the linkage plate 21 by the positioning spacer bar nut 23, the clamping mechanism 6 can drive the clamped linkage plate 21 to longitudinally move under the driving of the movable seat 4 so as to adjust the distance between the corresponding upper spacer bars 22; the measuring mechanism is used for detecting the positions of a plurality of positioning spacing rod nuts 23 of the plate-shaped object placing frame 2; the control system (not shown) judges whether the distance between the upper spacing rods 22 meets the requirement or not according to the position information of the positioning spacing rod nuts 23 detected by the measuring mechanism, and if not, drives the first driving device 100, the tightness adjusting mechanism 5 and the clamping mechanism 6 to perform the corresponding actions.

The utility model is provided with a measuring mechanism for detecting the positions of a plurality of positioning spacer bar nuts 23 of the plate-shaped object placing frame 2, and a tightness adjusting mechanism 5 and a clamping mechanism 6 which can move longitudinally along with the movable seat 4 are arranged on the movable seat 4, after the plate-shaped object placing frame 2 is locked on the frame 1 through the fastening mechanism 3, the measuring mechanism detects the positioning spacing rod nut 23, and feeds back the detected position information of the positioning spacer rod nut 23 to the control system, the control system analyzes the acquired position information, so as to judge whether the interval between the upper spacing rods 22 meets the requirement, if not, the control system firstly enables the first driving device 100 to drive the moving seat 4 to move the tightening mechanism 5 and the clamping mechanism 6 to the positions of the positioning spacing rod nut 23 and the linkage plate 21 to be adjusted, and drives the clamping mechanism 6 to clamp the linkage plate 21 and drives the tightness adjusting mechanism 5 to unlock the positioning spacing rod nut 23 from the linkage plate 21. It should be noted that if the spacer positioning rod nut 23 is unlocked from the linkage plate 21 before adjustment, the slack adjustment mechanism may not unlock the linkage plate 21, then, the control system drives the first driving device 100 to drive the movable base 4 to drive the clamping mechanism 6 to move longitudinally for a corresponding displacement, so that the clamping mechanism 6 drives the linkage plate 21 clamped by the clamping mechanism to move correspondingly to adjust the position of the corresponding upper spacing rod 22, thereby adjusting the space between the upper spacer rods 22 and the space between the lower spacer rods 25, and then the positioning spacer rods are screwed down by the tightness adjusting mechanism 5, so as to lock the corresponding linkage plate and complete the position adjustment of one upper spacing rod 22, if other upper spacing rods 22 still need to be adjusted, the operation can be performed as described above until the pitches of all the upper spacer bars 22 to be adjusted are adjusted to a desired size. It should be noted that, during the adjustment process, one of the linkage plates 21 of the object placing frame 2 (for example, one of the linkage plates on both sides of the object placing frame 2 in the longitudinal direction) can be used as a reference to adjust the positions of other linkage plates which may not meet the requirement of the distance between the other linkage plates.

Specifically, the fastening mechanism 3 includes a support 30 for placing and supporting the plate placing frame 2, a positioning block 31 disposed on the support 30 or the frame 1 and opposite to one longitudinal side of the plate placing frame 2, a second driving device 200 for longitudinally pushing the plate placing frame 2 against the positioning block 31, a pressing block 32 movable between a position where the plate placing frame 2 is pressed against the support 30 and a position where the plate placing frame is separated from the plate placing frame 2, and a third driving device 300 for driving the pressing block 32 to perform the movement. After the plate placing frame 2 is placed at the corresponding position of the support 30, the second driving device 200 works to longitudinally push the plate placing frame 2 to abut against the positioning block 31, so as to longitudinally position the plate placing frame 2, then the third driving device 300 drives the pressing block 32 to move to press the plate placing frame 2 against the support 30, so as to vertically position the plate placing frame 2, so that the plate placing frame 2 is locked on the support 30, and when the plate placing frame 2 needs to be detached from the support 30, the second driving device 200 and the third driving device 300 can reversely move.

Specifically, the second driving device 200 is mounted at a position opposite to the other longitudinal side of the support 30 or the rack 1 and the plate placing rack 2, the second driving device 200 may be a telescopic cylinder or a telescopic motor, and the number of the second driving device 200 may be one or more, preferably two, as shown in fig. 3, when the telescopic rod of the second driving device 200 extends to a position, the plate placing rack 2 may be pushed to abut against the positioning block 31.

More specifically, the end of the telescopic rod of the second driving device 200 may be provided with a pushing member 201, and the pushing member 201 pushes the plate-shaped object placing frame 2, and the pushing member 201 is preferably made of plastic partially or completely to avoid crushing the plate-shaped object placing frame 2.

Specifically, the third driving device 300 may be a telescopic cylinder or a telescopic motor, the third driving device 300 is vertically disposed, the upper end of the telescopic rod of the third driving device is connected to the pressing block 32, and when the telescopic rod of the third driving device 300 is vertically telescopic, the pressing block 32 may be driven to compress or release the plate-shaped object placing frame 2 on the support 30.

More specifically, the number of the third driving device 300 and the number of the pressing blocks 32 may be one or more, and preferably two. In this embodiment, as shown in fig. 3, the third driving means 300 and the pressing block 32 are respectively provided at positions of the support 30 on both sides in the longitudinal direction of the plate placing frame 2.

The positioning block 31 is provided with a positioning groove 311 for the fastening nut 24 to extend into, corresponding to the fastening nut 24 at the lower part of the two longitudinal sides of the plate-shaped object placing frame 2. So as to accurately position the plate-shaped object placing frame 2.

Specifically, the positioning slot 311 is an arc-shaped opening slot penetrating through the top wall of the positioning block 31.

The clamping mechanism 6 comprises a first transverse moving table 61 which can be transversely moved (for example, the first transverse moving table can be transversely moved through the matching of a guide rail and a slide block) and is arranged on the moving seat 4, a fifth driving device 500 (for example, a telescopic cylinder or a telescopic motor and the like) which is arranged on the moving seat 4 and is used for driving the first transverse moving table 61 to transversely move, two clamping arms 62 which are oppositely arranged and can be longitudinally moved (for example, the first transverse moving table can be longitudinally moved through the matching of a guide rail and a slide block) and are arranged on the first transverse moving table 61, and a fourth driving device 400, wherein the two clamping arms 62 move along the first transverse moving table 61 between positions which are closed to clamp the linkage plate 21 and are separated to release the linkage plate. When the linkage plate 21 needs to be clamped, the fifth driving device 500 drives the first transverse moving table 61 to transversely move and drives the two clamping arms 62 to be positioned at the positions at the two sides of the linkage plate 21 to be clamped; then, the fourth driving device 400 drives the two clamping arms 62 to move closer together to clamp the linkage plate 21. When the linkage plate 21 needs to be released, the first transverse moving table 61 and the clamping arm 62 are driven to move reversely.

It is understood that the fourth driving device 400 can have various embodiments, for example, two telescopic cylinders can be longitudinally arranged, and the telescopic rod of each fourth driving device 400 is connected to the clamping arm 62 to drive the clamping arm 62 to longitudinally move. Of course, the following embodiments may also be employed.

The fourth driving device 400 is a transversely arranged telescopic cylinder, a telescopic rod of the fourth driving device 400 is connected with a guide 60, the guide 60 is symmetrically provided with two obliquely extending guide holes 611, one end of the clamping arm 62 close to the fourth driving device 400 is provided with a forcing member (not shown) movably inserted in the corresponding guide hole 611, and when the fourth driving device 400 forces the guide 60 to transversely move, the forcing member (not shown) can be pushed by the wall of the guide hole 611 to drive the clamping arm 62 to move closer or away.

Preferably, the area of the clamping arm 62 for clamping the linkage plate 21 is provided with a notch 621, and a contact block 622 made of relatively soft material such as plastic or rubber is installed for clamping the linkage plate 21.

Further, in order to make the relative movement between the guide 60 and the urging member (not shown) smoother, a roller (not shown) is mounted to a portion of the urging member (not shown) inserted into the guide hole 611, so that the urging member (not shown) is in rolling contact with the guide hole 611 via the roller (not shown).

Specifically, the slack adjuster 5 includes a second traverse table 51 mounted on the movable base 4 to be laterally movable (e.g., laterally movable by a guide rail and a slider), a sixth driving device 600 (the sixth driving device 600 may be a telescopic cylinder or a telescopic motor, etc.) mounted on the movable base 4 and configured to drive the second traverse table 51 to laterally move, a screwdriver 52 mounted on the second traverse table 51, and a nut sleeve 53 connected to a rotary head 521 of the screwdriver 52, where the sleeve 53 is adapted to position the spacer nut 23. When the tightness of the positioning spacer bar nut 23 on the top of the linkage plate 21 needs to be adjusted, the sixth driving device 600 may drive the second traverse table 51 to drive the electric screwdriver 52 to traverse until the nut sleeve 53 is sleeved on the corresponding positioning spacer bar nut 23, and then the rotary head 521 of the electric screwdriver 52 drives the nut sleeve 53 to rotate, so as to adjust the tightness of the positioning spacer bar nut. It should be noted that the electric screwdriver 52 is preferably a torque-controlled electric screwdriver to prevent the positioning spacer rod nut 23 from being over-tightened or not being loosened due to the torque of the electric screwdriver 52 being too large or too small.

In an embodiment, as shown in fig. 4, 5 and 6, a side plate 42 is disposed on a side of the movable base 4 corresponding to the clamping mechanism 6, the sixth driving device 600 is mounted on the side plate 42, the second transverse moving table 51 is mounted on the side plate 42 (e.g., via the cooperation of a guide rail and a slider), and a driving end of the sixth driving device 600 is connected to a connecting block 541 disposed on the electric screwdriver 52, so that the sixth driving device 600 can drive the electric screwdriver 52 to move transversely (via the cooperation of the guide rail and the slider).

More specifically, the second traverse table 51 is provided with a pivot base 54 between the rotary head 521 and the positioning spacer rod nut 23, and the nut sleeve 53 is pivotally mounted on the pivot base 54 and detachably connected to the rotary head 521, so as to facilitate replacement of the nut sleeve 53 of a corresponding specification according to a different specification of the positioning spacer rod nut 23.

Specifically, the measuring mechanism includes an inductor 71 directly or indirectly mounted on the movable base 4, and a grating ruler 72 mounted on the frame for detecting the longitudinal movement of the movable base 4 or the inductor 71, when the inductor 71 moves longitudinally along with the movable base 4, the inductor can detect a plurality of positioning spacer bar nuts 23, and when a control system (not shown) detects a plurality of positioning spacer bar nuts 23 according to the inductor 71, the displacement information of the movable base detected by the grating ruler 72 determines the distance between the upper spacer bars 22.

Specifically, the moving seat 4 is further provided with a seventh driving device 700 (which may be a telescopic cylinder or a telescopic motor), and the sensor 71 is connected to a driving end of the seventh driving device 700, so that the seventh driving device 700 can drive the sensor 71 to perform a transverse movement. When the sensor 71 needs to sense the position of the spacer bar nut 23, the seventh driving device 700 can drive the sensor 71 to move transversely to a position where the transverse distance from the spacer bar nut 23 is at a required value, so that the spacer bar nut 23 can be detected when the sensor 71 moves longitudinally along with the movable base 4.

It should be noted that the sensor 71 may also share the second traverse table 51 (e.g., mounted on the pivot mount 54) with the electric batch 52, thereby eliminating the need for the seventh driving device 700. Of course, an embodiment may also be adopted, in which a support plate 43 extends from the side plate 42 at a position above the electric screwdriver 52, the seventh driving device 700 is mounted on the support plate 43, and the driving end of the seventh driving device 700 is connected with the sensor 71, so that the seventh driving device 700 can drive the sensor 71 to move transversely.

Further, the rack 1 is further provided with a control panel 8 electrically connected to a control system (not shown) for operating the control system (not shown) and displaying the working state.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. An adjusting machine of a plate placing frame is characterized by comprising:

a frame (1);

the fastening mechanism (3) is arranged on the rack (1) and used for locking the plate-shaped object placing rack (2) on the rack (1);

the movable seat (4) can be longitudinally movably arranged on the rack (1) corresponding to the positions of the two transverse sides of the plate-shaped object placing rack (2);

the first driving device (100), the first driving device (100) is used for driving the movable base (4) to do the longitudinal movement;

the tightness adjusting mechanism (5) is arranged on the movable seat (4), can move along with the movable seat (4), and is used for adjusting the tightness of the positioning spacer rod nut (23) so as to lock and unlock the linkage plate (21);

the clamping mechanism (6) is arranged on the moving seat (4), can move along with the moving seat (4), and is used for clamping and releasing the linkage plate (21), and when the tightness adjusting mechanism releases the locking of the positioning spacer bar nut (23) on the linkage plate (21), the clamping mechanism (6) can drive the clamped linkage plate (21) to longitudinally move under the driving of the moving seat (4) so as to adjust the distance between the corresponding upper spacer bars (22);

a measuring mechanism for detecting the positions of a plurality of positioning spacer bar nuts (23) of the plate-like object placing frame (2); and

and the control system judges whether the distance between the upper spacing rods (22) meets the requirement or not according to the position information of the positioning spacing rod nuts (23) detected by the measuring mechanism, and if not, drives the first driving device (100), the tightness adjusting mechanism (5) and the clamping mechanism (6) to perform corresponding actions.

2. An adjusting machine of a plate placing frame as claimed in claim 1, characterized in that: the fastening mechanism (3) comprises a support (30) used for placing and supporting the plate-shaped object placing frame (2), a positioning block (31) which is arranged on the support (30) or the rack (1) and is opposite to one longitudinal side of the plate-shaped object placing frame (2), a second driving device (200) used for longitudinally pushing the plate-shaped object placing frame (2) to be abutted against the positioning block (31), a pressing block (32) which can move between a position where the plate-shaped object placing frame (2) is pressed on the support (30) and a position where the plate-shaped object placing frame (2) is separated from the support, and a third driving device (300) used for driving the pressing block (32) to move.

3. An adjusting machine of a plate placing frame as claimed in claim 2, characterized in that: and the positioning block (31) is provided with a positioning groove (311) for the fastening nut (24) to extend into, corresponding to the fastening nut (24) at the lower parts of the longitudinal two sides of the plate-shaped object placing frame (2).

4. An adjusting machine of a plate placing frame as claimed in claim 1, characterized in that: the clamping mechanism (6) comprises a first transverse moving platform (61) which can be transversely movably arranged on the moving seat (4), a fifth driving device (500) which is arranged on the moving seat (4) and is used for driving the first transverse moving platform (61) to transversely move, two clamping arms (62) which are oppositely arranged and can be longitudinally movably arranged on the first transverse moving platform (61), and a fourth driving device (400), wherein the two clamping arms (62) move between positions which are closed to clamp the linkage plate (21) and separated to release the linkage plate (21) along the first transverse moving platform (61).

5. An adjusting machine of a plate placing frame as claimed in claim 4, characterized in that: the fourth driving device (400) is a transversely arranged telescopic cylinder, a telescopic rod of the fourth driving device (400) is connected with a guide piece (60), two guide holes (611) extending obliquely are symmetrically formed in the guide piece (60), one end, close to the fourth driving device (400), of each clamping arm (62) is provided with a forcing piece movably inserted into the corresponding guide hole (611), and when the fourth driving device (400) drives the guide piece (60) to move transversely, the hole wall of each guide hole (611) can push the forcing piece to drive the clamping arms (62) to move close to or separate from each other.

6. An adjusting machine of a plate placing frame as claimed in claim 5, characterized in that: the part of the forcing piece inserted in the guide hole (611) is provided with a roller.

7. An adjusting machine of a plate placing frame as claimed in claim 1, characterized in that: the tightness adjusting mechanism (5) comprises a second transverse moving table (51) which can be transversely movably arranged on the moving seat (4), a sixth driving device (600) which is arranged on the moving seat (4) and used for driving the second transverse moving table (51) to transversely move, a screwdriver (52) which is arranged on the second transverse moving table (51), and a nut sleeve (53) which is connected with a rotating head (521) of the screwdriver (52), wherein the sleeve (53) is suitable for positioning the spacing rod nut (23).

8. An adjusting machine of a plate placing frame as claimed in claim 7, characterized in that: the second transverse moving platform (51) is provided with a pivoting seat (54) between the rotating head (521) and the positioning spacing rod nut (23), and the nut sleeve (53) can be pivotally arranged on the pivoting seat (54) and is detachably connected with the rotating head (521).

9. An adjusting machine of a plate placing frame as claimed in any one of claims 1 to 8, characterized in that: the measuring mechanism comprises an inductor (71) directly or indirectly arranged on the movable seat (4) and a grating ruler (72) arranged on the rack (1) and used for detecting the longitudinal movement displacement of the movable seat (4) or the inductor (71), when the inductor longitudinally moves along with the movable seat (4), a plurality of positioning spacer rod nuts (23) can be detected, and when the control system detects a plurality of positioning spacer rod nuts (23) according to the inductor (71), the displacement information of the movable seat (4) detected by the grating ruler (72) judges the distance between the upper spacer rods (22).

10. An adjusting machine of a plate placing frame as claimed in claim 9, characterized in that:

the moving seat (4) is also provided with a seventh driving device (700), and the inductor (71) is connected with the driving end of the seventh driving device (700), so that the seventh driving device (700) can drive the inductor (71) to move transversely.