Transportation device for positioning and mold closing machine

Abstract

The utility model discloses a transportation device for positioning and a mold closing machine, and relates to the technical field of automatic production, the transportation device for positioning comprises a frame body, a transportation assembly and a positioning assembly; the conveying assembly is arranged on the upper end face of the frame body and conveys glass plates in the length direction of the frame body. The positioning assembly comprises two first positioning parts which are oppositely arranged at the two ends in the width direction of the frame body, and at least one of the first positioning parts is arranged to be a movable positioning part which moves towards the other first positioning part in the width direction of the frame body and is used for positioning a glass plate. According to the technical scheme, the two first positioning parts are oppositely arranged along the two ends of the width direction of the frame body, and at least one of the two first positioning parts is arranged to be the movable positioning part which moves towards the other first positioning part along the width direction of the frame body and is used for positioning the glass plate conveyed on the conveying assembly. Therefore, the technical effect of automatic positioning in the glass plate conveying process is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic production, and particularly relates to a transportation device for positioning and a die closing machine. Background Technique

[0002] In the production process of double-layer glass die closing, one of the glasses needs to be transported to a designated station, and then the position and posture are placed manually to align it with the other glass, and then die closing is carried out. In this production process, due to repositioning after transportation, the die closing efficiency of double-layer glass is low. In addition, the glass is very large and heavy, and the manual alignment of the position brings huge labor intensity and safety risks to the operators. Summary of the Utility Model

[0003] The main purpose of the utility model is to propose a transportation device for positioning and a die closing machine, aiming to provide a transportation device for positioning and a die closing machine that can automatically position during transportation.

[0004] To achieve the above object, the transportation device for positioning proposed by the utility model includes:

[0005] A frame;

[0006] A transportation component, arranged on the upper end surface of the frame, and transporting a glass plate along the length direction of the frame; and,

[0007] A positioning component, including two first positioning parts, which are oppositely arranged at both ends along the width direction of the frame, and at least one of them is set as a movable positioning part, moving along the width direction of the frame towards the other first positioning part to position the glass plate.

[0008] In an embodiment, the movable positioning part includes:

[0009] A first moving slide rail, arranged in a long shape, perpendicular to the length direction of the frame and arranged at one side end along the width direction of the frame;

[0010] A mounting seat, movably mounted on the first moving slide rail; and,

[0011] A clamping part, protruding from the mounting seat and having a movable stroke along the width direction of the frame along with the mounting seat.

[0012] In an embodiment, the clamping part includes:

[0013] A fixed column, protruding from the mounting seat; and,

[0014] A rolling roller, sleeved on the fixed column.

[0015] In one embodiment, the fixed posts and the rolling rollers are arranged as a clamping group, and a plurality of the clamping groups are provided and evenly spaced along the length direction of the frame body.

[0016] In one embodiment, the positioning assembly further includes a limit positioning portion, which is arranged at the end of the frame body relative to the transportation assembly to limit the transportation of the glass plate.

[0017] In one embodiment, the limit positioning portion includes:

[0018] A first mounting plate, fixedly arranged on the frame body;

[0019] A second moving slide rail, arranged in a long shape and installed on the first mounting plate along the height direction of the frame body; and,

[0020] A limiting member, installed on the second moving slide rail and reciprocating along the height direction of the frame body with the second moving slide rail. The limiting member has a limiting state protruding from the height of the transportation assembly and a retracted state retracted into the interior of the frame body.

[0021] In one embodiment, the positioning assembly further includes a second positioning portion, which is arranged opposite to the limit positioning portion and includes:

[0022] A third moving slide rail, arranged in a long shape and arranged inside the frame body along the length direction of the frame body;

[0023] A second mounting plate, movably installed on the third moving slide rail and having a moving stroke of approaching or departing from the limit positioning portion;

[0024] A fourth moving slide rail, arranged in a long shape and installed on the second mounting plate along the height direction of the frame body; and,

[0025] A positioning member, installed on the fourth moving slide rail and reciprocating along the height direction of the frame body with the fourth moving slide rail.

[0026] In one embodiment, the transportation assembly includes:

[0027] Roller shafts, installed at both ends in the width direction of the frame body; a plurality of the roller shafts are provided and evenly spaced along the length direction of the frame body; and,

[0028] Rolling wheels, a plurality of which are provided and evenly sleeved on the plurality of roller shafts.

[0029] In one embodiment, the transportation assembly further includes a driving portion; the driving portion includes:

[0030] A motor, installed on the frame body;

[0031] Drums, multiple in number, one of which is sleeved on the main shaft of the motor, and the rest are sleeved on the roller shafts; and,

[0032] Belts, multiple in number, one of which is stretched between the main shaft of the motor and one of the roller shafts, and the rest are stretched between every two roller shafts.

[0033] The present utility model further provides a mold clamping machine, comprising:

[0034] A horizontal conveyor rack;

[0035] The positioning and transporting device as described above, disposed on one side of the horizontal conveyor rack for positioning and transporting the first piece of glass;

[0036] A conveying table, disposed on the other side of the horizontal conveyor rack for conveying the second piece of glass; and,

[0037] An adsorption device for adsorbing the second piece of glass and transporting it above the first piece of glass, including a vertical movement mechanism, an adsorption mechanism, and a floating mechanism; the vertical movement mechanism is movably installed on the horizontal conveyor rack, the adsorption mechanism is drivingly connected to the vertical movement mechanism, and the floating mechanism is installed between the vertical movement mechanism and the adsorption mechanism.

[0038] The technical solution of the present utility model is such that two of the first positioning parts are oppositely disposed at both ends in the width direction of the frame body, and at least one of them is set as a movable positioning part, moving towards the other first positioning part in the width direction of the frame body for positioning the glass plate being transported on the transportation assembly, thereby achieving the technical effect of automatic positioning during the transportation of the glass plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model, and for those of ordinary skill in the art, other drawings can be obtained based on the structures shown in these drawings without creative efforts.

[0040] Figure 1 It is a schematic structural diagram of an embodiment of the positioning and transporting device provided by the present utility model;

[0041] Figure 2 For Figure 1 The partial enlarged view at A in

[0042] Figure 3 For Figure 1 The partial enlarged view at B in

[0043] Figure 4 is Figure 1 The partial enlarged view at position C in

[0044] Figure 5 The structural schematic diagram of an embodiment of the mold clamping machine provided by the present utility model.

[0045] Explanation of the reference numerals in the drawings:

[0046] 100, positioning transportation device; 1, frame body; 2, transportation component; 21, roller; 22, roller; 23, driving part; 231, motor; 232, drum; 233, belt; 3, positioning component; 31, first positioning part; 311, movable positioning part; 3111, first movement slide rail; 3112, mounting seat; 3113, clamping part; 31131, fixed column; 31132, rolling roller; 32, limit positioning part; 321, first mounting plate; 322, second movement slide rail; 323, limiting part; 33, second positioning part; 331, third movement slide rail; 332, second mounting plate; 333, fourth movement slide rail; 334, positioning part;

[0047] 200, mold clamping machine; 201, horizontal conveyor frame; 202, conveying table; 203, adsorption device; 2031, vertical movement mechanism; 2032, adsorption mechanism; 2033, floating mechanism.

[0048] The realization, functional features and advantages of the purpose of the present utility model will be further described in conjunction with the embodiments and with reference to the accompanying drawings. Specific embodiments

[0049] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0050] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the present utility model, the directional indications are only used to explain the relative position relationship and movement conditions between components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0051] In addition, if the embodiments of the present utility model involve descriptions such as "first", "second", etc., the descriptions of "first", "second", etc. are only for descriptive purposes and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, if "and / or" or "and / or" appears throughout the text, its meaning includes three parallel scenarios. Taking "A and / or B" as an example, it includes scenario A, scenario B, or the scenario where both A and B are satisfied simultaneously. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0052] In the production process of double - layer glass mold closing, one of the glasses needs to be transported to a designated station, and then the position and posture are placed manually to align it with the other glass, and then mold closing is carried out. In this production process, due to re - positioning after transportation, the mold - closing efficiency of double - layer glass is low. In addition, the glass is very large and heavy, and the manual alignment of the position brings huge labor intensity and safety risks to the operators.

[0053] To solve the above problems, the present utility model proposes a positioning transportation device and a mold - closing machine, aiming to provide a positioning transportation device and a mold - closing machine that can automatically position during transportation. Figures 1 to 5 It is a schematic structural diagram of an embodiment provided by the positioning transportation device of the present utility model.

[0054] Please refer to Figure 1 In an embodiment of the present utility model, the positioning transportation device 100 includes a frame body 1, a transportation component 2, and a positioning component 3; the transportation component 2 is arranged on the upper end surface of the frame body 1 and transports the glass plate along the length direction of the frame body 1; the positioning component 3 includes two first positioning parts 31, which are relatively arranged at both ends along the width direction of the frame body 1, and at least one of them is set as a movable positioning part 311, which moves along the width direction of the frame body 1 towards the other first positioning part 31 to position the glass plate.

[0055] The technical solution of the present utility model is that by using two first positioning parts 31 relatively arranged at both ends along the width direction of the frame body 1, and at least one of them is set as a movable positioning part 311, which moves along the width direction of the frame body 1 towards the other first positioning part 31 to position the glass plate being transported on the transportation component 2, thereby achieving the technical effect of automatic positioning during the transportation of the glass plate.

[0056] Further, please refer to Figure 1Figure 2 , the movable positioning portion 311 includes a first motion slide rail 3111, a mounting base 3112, and a clamping member 3113; the first motion slide rail 3111 is arranged in a long shape and is disposed at one end of the width direction of the frame body 1 perpendicular to the length direction of the frame body 1; the mounting base 3112 is movably mounted on the motion slide rail; the clamping member 3113 protrudes from the mounting base 3112 and has a moving stroke along the width direction of the frame body 1 along with the mounting base 3112. It can be understood that, in order to be able to position the glass plate on the transport assembly 2, one of the two first positioning portions 31 is set as the movable positioning portion 311 to move toward the other first positioning portion 31, thereby achieving the effect of positioning the glass plate. Thus, specifically, the movable positioning portion 311 includes the first motion slide rail 3111, the mounting base 3112, and the clamping member 3113; the first motion slide rail 3111 is arranged in a long shape and is disposed at one end of the width direction of the frame body 1 perpendicular to the length direction of the frame body 1; the mounting base 3112 is movably mounted on the first motion slide rail 3111. Thus, the mounting base 3112 can reciprocate along the extension direction of the first motion slide rail 3111, that is, the mounting base 3112 moves along the width direction of the frame body 1. The clamping member 3113 protrudes from the mounting base 3112 and has a moving stroke along the width direction of the frame body 1 along with the mounting base 3112. In this way, the movable positioning portion 311 has a moving stroke of approaching each other toward another relatively arranged first positioning portion 31, thereby positioning the glass plate, and further achieving the technical effect of positioning the glass plate on the transport assembly 2.

[0057] It can be understood that, for the convenience of positioning, both of the two first positioning portions 31 are set as the movable positioning portions 311.

[0058] Further, please refer to Figure 2, the clamping member 3113 includes a fixed column 31131 and a rolling roller 31132; the fixed column 31131 protrudes from the mounting base 3112; the rolling roller 31132 is sleeved on the fixed column 31131. It can be understood that the two movable positioning portions 311 clamp and position along the width direction of the frame body 1, while the glass plate is transported along the length direction of the frame body 1. Therefore, when the movable positioning portion 311 clamps and positions, friction is bound to occur between the clamping member 3113 and the side end face of the glass plate. In some embodiments, the friction generated between the clamping member 3113 and the side end face of the glass plate is sliding friction, which is likely to damage the glass plate. Therefore, in another embodiment, the clamping member 3113 includes a damaged fixed column 31131 and a damaged rolling roller 31132; the fixed column 31131 protrudes from the mounting base 3112; the rolling roller 31132 is sleeved on the fixed column 31131. With such a setting, even if the glass plate is clamped and positioned by the clamping member 3113 of the movable positioning portion 311 during transportation, the friction generated is rolling friction, and it is only the friction between the rolling roller 31132 and the fixed column 31131. There is only a little frictional force between the side end of the glass plate and the clamping member 3113. In this way, it is ensured that the glass plate is not damaged due to frictional force during positioning.

[0059] Further, please refer to Figure 2 , the fixed column 31131 and the rolling roller 31132 are set as a clamping group, and there are multiple clamping groups, which are arranged at equal intervals along the length direction of the frame body 1. It can be understood that, for the positioning stability of the movable positioning portion 311, specifically, the fixed column 31131 and the rolling roller 31132 are set as a clamping group, and there are multiple clamping groups, which are arranged at equal intervals along the length direction of the frame body 1. With such a setting, the clamping force is distributed at multiple positions on the side end of the glass plate. In this way, it is ensured that the side end of the glass plate is not damaged due to excessive clamping force at a certain place.

[0060] It can be understood that there is a process of correcting the deviation when the glass plate falls. In order to realize the placement of the glass plate relative to the transportation component 2, there will be a process of correcting the deviation during the placement process, so that the glass plate can be safely placed on the upper end face of the transportation component 2, and then the next operation can be carried out. Specifically, in order to realize the process of correcting the deviation, the inner diameter of the rolling roller 31132 gradually increases along its height direction, and it is set in the form of a cone. Then, when the glass plate is placed, if it is offset, the gradually increasing diameter of the rolling roller 31132 will bring the glass plate back to its original position, thereby realizing the process of correcting the deviation.

[0061] In addition, please refer to Figure 1 andFigure 3 , the positioning component 3 further includes a limit positioning portion 32. The limit positioning portion 32 is disposed at the end of the frame body 1 relative to the transportation component 2 for restricting the transportation of the glass plate. It can be understood that although the glass plate is positioned by the movable positioning portion 311, under the transportation action of the transportation component 2, the glass plate still has a tendency to continue moving along the length direction of the frame body 1, which has a great impact on the subsequent mold closing with another glass plate, and it is very easy to cause unqualified mold closing and the possibility of low product yield. Therefore, the positioning component 3 further includes the limit positioning portion 32. The limit positioning portion 32 is disposed at the end of the frame body 1 relative to the transportation component 2 for restricting the transportation of the glass plate. In this way, the stability of the positioning during the mold closing of the glass plate can be ensured, and thus the product yield of the glass plate mold closing can be improved.

[0062] Furthermore, please refer to Figure 3 , the limit positioning portion 32 includes a first mounting plate 321, a second moving slide rail 322, and a limiting member 323: The first mounting plate 321 is fixedly provided on the frame body 1; the second moving slide rail 322 is arranged in a long shape and is mounted on the first mounting plate 321 along the height direction of the frame body 1; the limiting member 323 is mounted on the second moving slide rail 322 and reciprocates along the height direction of the frame body 1 with the second moving slide rail 322. The limiting member 323 has a limiting state protruding from the height of the transportation component 2 and a retracted state retracting into the interior of the frame body 1. It can be understood that in order to ensure the stability of the positioning during the mold closing of the glass plate and thus improve the product yield of the glass plate mold closing, the positioning component 3 further includes the limit positioning portion 32. Specifically, the limit positioning portion 32 includes the first mounting plate 321, the second moving slide rail 322, and the limiting member 323: The first mounting plate 321 is fixedly provided on the frame body 1; the second moving slide rail 322 is arranged in a long shape and is mounted on the first mounting plate 321 along the height direction of the frame body 1; the limiting member 323 is mounted on the second moving slide rail 322 and reciprocates along the height direction of the frame body 1 with the second moving slide rail 322. The limiting member 323 has a limiting state protruding from the height of the transportation component 2 and a retracted state retracting into the interior of the frame body 1. With such a setting, when the mold closing process is performed, the limiting member 323 protrudes from the transportation component 2 to restrict the glass plate from continuing to move along the length direction of the frame body 1. After the mold closing is completed, the limiting member 323 then retracts into the interior of the frame body 1 with the second moving slide rail 322 to avoid the glass plate that needs to be transported away after the mold closing.

[0063] In addition, please refer to Figure 1, the positioning component 3 further includes a second positioning portion 33, which is disposed opposite to the limit positioning portion 32 and includes a third movement slide rail 331, a second mounting plate 332, a fourth movement slide rail 333, and a positioning member 334; the third movement slide rail 331 is elongated and is disposed inside the frame body 1 along the length direction of the frame body 1; the second mounting plate 332 is movably mounted on the third movement slide rail 331 and has a movement stroke of approaching or moving away from the limit positioning portion 32; the fourth movement slide rail 333 is elongated and is mounted on the second mounting plate 332 along the height direction of the frame body 1; the positioning member 334 is mounted on the fourth movement slide rail 333 and reciprocates along the height direction of the frame body 1 with the fourth movement slide rail 333. It can be understood that during mold closing, pressure needs to be applied to the glass plate on the transportation component 2. Thus, the downward pressure becomes a force dispersed in the horizontal direction. Since then, the glass plate has a tendency to move in the opposite direction of the transportation direction. If the glass plate moves under the action of the component force during mold closing, the positioning fails, which in turn leads to unqualified mold closing and reduces the yield rate of the product.

[0064] Accordingly, please refer to Figure 1 , in another embodiment, the positioning component 3 further includes the second positioning portion 33, which is disposed opposite to the limit positioning portion 32 and includes the third movement slide rail 331, the second mounting plate 332, the fourth movement slide rail 333, and the positioning member 334; the third movement slide rail 331 is elongated and is disposed inside the frame body 1 along the length direction of the frame body 1; the second mounting plate 332 is movably mounted on the third movement slide rail 331 and has a movement stroke of approaching or moving away from the limit positioning portion 32; the fourth movement slide rail 333 is elongated and is mounted on the second mounting plate 332 along the height direction of the frame body 1; the positioning member 334 is mounted on the fourth movement slide rail 333 and reciprocates along the height direction of the frame body 1 with the fourth movement slide rail 333. Thus, when positioning is required, the second mounting plate 332 where the positioning member 334 is located extends above the transportation component 2 under the drive of the fourth movement slide rail 333, and then under the action of the third movement slide rail 331, it moves towards the limit positioning portion 32, and further clamps and positions the glass plate along the length direction of the frame body 1. Also, under the action of the first positioning portion 31, the glass plate is positioned along the width direction of the frame body 1. Thus, the positioning reliability of the glass plate is further enhanced, and the qualification rate during mold closing of the glass plate is improved.

[0065] In addition, please refer to Figure 1 and Figure 4, the transport component 2 includes rollers 21 and wheels 22: both ends of the rollers 21 are installed at both ends of the frame body 1 in the width direction; a plurality of the rollers 21 are provided and are arranged at uniform intervals along the length direction of the frame body 1; a plurality of the wheels 22 are provided and are uniformly sleeved on the plurality of rollers 21. It can be understood that, in order to realize the transportation of the glass plate, specifically, the transport component 2 includes the rollers 21 and the wheels 22: both ends of the rollers 21 are installed at both ends of the frame body 1 in the width direction; a plurality of the rollers 21 are provided and are arranged at uniform intervals along the length direction of the frame body 1; a plurality of the wheels 22 are provided and are uniformly sleeved on the plurality of rollers 21. With such a setting, it is equivalent to expanding the rolling circumference of the rollers 21, thereby increasing the transportation speed and improving the efficiency of transportation and mold clamping.

[0066] Further, please refer to Figure 4 , the transport component 2 further includes a driving part 23; the driving part 23 includes a motor 231, a roller 232 and a belt 233: the motor 231 is installed on the frame body 1; a plurality of the rollers 232 are provided, one of which is sleeved on the main shaft of the motor 231, and the rest are sleeved on the rollers 21; a plurality of the belts 233 are provided, one of which is stretched between the main shaft of the motor 231 and one of the rollers 21, and the rest are stretched between every two adjacent rollers 21. It can be understood that, in order to rotate the rollers 21 and thereby transport the glass plate, in some embodiments, a motor 231 can be provided for each of the rollers 21, but with such a setting, the economic cost of the equipment is too high. Therefore, in another embodiment, the rollers 21 are rotated by means of belt transmission to transport the glass plate. Specifically, the transport component 2 further includes the driving part 23; the driving part 23 includes the motor 231, the roller 232 and the belt 233: the motor 231 is installed on the frame body 1; a plurality of the rollers 232 are provided, one of which is sleeved on the main shaft of the motor 231, and the rest are sleeved on the rollers 21; a plurality of the belts 233 are provided, one of which is stretched between the main shaft of the motor 231 and one of the rollers 21, and the rest are stretched between every two adjacent rollers 21. Thus, driven by the motor 231, the first roller 21 is driven by the belt 233, and then the adjacent roller 21 is driven by the next belt 233. In this way, all the rollers 21 can be rotated to transport the glass plate.

[0067] The present utility model further provides a mold clamping machine 200. Please refer to Figure 5, the mold clamping machine 200 includes a horizontal conveyor rack 201, the positioning and transporting device 100 as described above, a conveying table 202, and a suction device 203; the positioning and transporting device 100 as described above is arranged on one side of the horizontal conveyor rack 201 for positioning and transporting the first piece of glass; the conveying table 202 is arranged on the other side of the horizontal conveyor rack 201 for conveying the second piece of glass; the suction device 203 is used for sucking the second piece of glass and transporting it above the first piece of glass, and includes a vertical movement mechanism 2031, a suction mechanism 2032, and a floating mechanism 2033; the vertical movement mechanism 2031 is movably installed on the horizontal conveyor rack 201, the suction mechanism 2032 is drivingly connected to the vertical movement mechanism 2031, and the floating mechanism 2033 is installed between the vertical movement mechanism 2031 and the suction mechanism 2032.

[0068] It can be understood that, please refer to Figure 5 , in order to implement the mold clamping process of double-layer glass, specifically, the first piece of glass is transported by the positioning and transporting device 100. After being transported to the mold clamping station, the conveying table 202 transports the second piece of glass. At this time, the vertical movement mechanism 2031 drives the suction mechanism 2032 to move towards the second piece of glass plate on the rolling table, and then sucks the second piece of glass plate. Then, the vertical movement mechanism 2031 drives the suction mechanism 2032 to rise. Next, the horizontal conveyor rack 201 drives the suction device 203 to the mold clamping station of the positioning and transporting device 100. Then, the vertical movement mechanism 2031 drives the second piece of glass plate on the suction mechanism 2032 to move towards the first piece of glass plate and press down, thereby realizing the mold clamping of the double-layer glass plates. Among them, the floating mechanism 2033 is arranged between the vertical movement mechanism 2031 and the suction mechanism 2032, and the floating mechanism 2033 is used to compensate for the movement along the front, back, left, and right relative to the periphery of the glass plate, avoiding excessive deviation of the glass plate in the front, back, left, and right directions, resulting in the suction mechanism 2032 being subjected to a lateral force during rectification, causing the glass plate to fall, and further resulting in damage to the glass plate during the transportation process.

[0069] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structural transformation made under the technical concept of the present invention by using the content of the specification and drawings of the present invention, or directly / indirectly applied to other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. A transportation device for positioning, characterized in that, Comprising: Frame body; Transport component, arranged on the upper end face of the frame body, and transporting the glass plate along the length direction of the frame body; And, Positioning component, including a first positioning part, two of which are provided, oppositely arranged at both ends along the width direction of the frame body, and at least one of them is set as a movable positioning part, moving towards the other first positioning part along the width direction of the frame body to position the glass plate.

2. The positioning transport device according to claim 1, wherein The movable positioning part includes: First movement slide rail, arranged in a long shape, perpendicular to the length direction of the frame body and arranged at one side end along the width direction of the frame body; Mounting seat, movably mounted on the first movement slide rail; and, Clamping piece, protruding from the mounting seat, and having a movable stroke along the width direction of the frame body along with the mounting seat.

3. The positioning transport device according to claim 2, wherein, The clamping piece includes: Fixed column, protruding from the mounting seat; and, Rolling roller, sleeved on the fixed column.

4. The positioning transportation device according to claim 3, wherein The fixed column and the rolling roller are set as a clamping group, and multiple clamping groups are provided, evenly arranged at intervals along the length direction of the frame body.

5. The positioning transport device according to claim 1, wherein, The positioning component further includes a limit positioning part, and the limit positioning part is arranged at the end of the frame body relative to the transport component to limit the transport of the glass plate.

6. The positioning transport device according to claim 5, wherein, The limit positioning part includes: First mounting plate, fixedly arranged on the frame body; Second movement slide rail, arranged in a long shape, installed on the first mounting plate along the height direction of the frame body; and, Limiting piece, installed on the second movement slide rail, reciprocating along the height direction of the frame body along with the second movement slide rail, and the limiting piece has a limiting state protruding from the height of the transport component and a retracted state retracting into the interior of the frame body.

7. The positioning transport device according to claim 5, wherein, The positioning component further includes a second positioning part, and the second positioning part is arranged opposite to the limit positioning part, including: Third movement slide rail, arranged in a long shape, arranged inside the frame body along the length direction of the frame body; Second mounting plate, movably installed on the third movement slide rail, and having a movement stroke of approaching or departing from the limit positioning part; Fourth movement slide rail, arranged in a long shape, installed on the second mounting plate along the height direction of the frame body; and, Positioning piece, installed on the fourth movement slide rail, reciprocating along the height direction of the frame body along with the fourth movement slide rail.

8. The positioning transport device according to claim 1, wherein The transport component includes: Roller shafts, installed at both ends of the frame body along the width direction; multiple roller shafts are provided, evenly arranged at intervals along the length direction of the frame body; and, Rolling wheels, multiple of which are provided, evenly sleeved on the multiple roller shafts.

9. The positioning transport device according to claim 8, wherein, The transport component further includes a driving part; the driving part includes: Motor, installed on the frame body; Drums, multiple of which are provided, one of which is sleeved on the main shaft of the motor, and the rest are sleeved on the roller shafts; and, Belts, multiple of which are provided, one of which is stretched between the main shaft of the motor and one of the roller shafts, and the rest are stretched between every two roller shafts.

10. A mold clamping machine, characterized in that, Comprising: Horizontal conveyor frame; The positioning and transporting device according to any one of claims 1-9, arranged on one side of the horizontal conveyor frame to position and transport the first piece of glass; Conveyor table, arranged on the other side of the horizontal conveyor frame to convey the second piece of glass; and, An adsorption device for adsorbing a second piece of glass and transporting it above a first piece of glass, comprising a vertical movement mechanism, an adsorption mechanism and a floating mechanism; the vertical movement mechanism is movably installed on the horizontal conveyor frame, the adsorption mechanism is drivingly connected to the vertical movement mechanism, and the floating mechanism is installed between the vertical movement mechanism and the adsorption mechanism.

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