Novel material conveying and positioning module

Abstract

The utility model discloses a novel material conveying and positioning module. The first conveying belt mechanism and the second conveying belt mechanism are arranged in parallel, and the supporting belts are arranged between the first conveying belt mechanism and the second conveying belt mechanism and used for supporting workpieces. The jacking positioning device is arranged below the supporting belt and used for jacking the workpiece; and the rail width adjusting device is used for driving the second conveying belt mechanism to get close to or away from the first conveying belt mechanism. A plurality of supporting belts are adopted for supporting workpieces, then the first conveying belt mechanism and the second conveying belt mechanism on the two sides drive the workpieces to move to be conveyed, and therefore the traditional mode that the workpieces are conveyed through a carrier is omitted, soft products such as the workpieces can be well conveyed through the supporting belts, and the workpieces are flatly laid on the supporting belts; according to the technical scheme, scratching can be prevented, flexible fragile parts are effectively protected, meanwhile, carriers are saved, the cost can be reduced, and the cost and time for replacing the carriers of products are saved.

Description

Technical field:

[0001] The utility model relates to the technical field of automatic assembly, in particular to a novel material conveying positioning module. Background technology:

[0002] The conveying and positioning module is one of the important modules in the automated production line, which is mainly used for the transfer of materials. The existing conveying and positioning modules on the market mainly position the materials through the carrier, and then the conveyor belt, speed chain, etc. drive the carrier to move, and then transfer the materials. For example: China’s patent application number is a keyboard transmission device with a 202211089576.0. In the technical solution disclosed in this patent, a first conveyor belt 201 is used to drive the carrier for transportation. However, the carrier transmission has the risk of wear and scratches on flexible parts, and different carriers are required for different materials, resulting in additional carrier costs. In addition, switching products requires replacing carriers and models, which greatly increases costs and time.

[0003] In view of this, the inventor proposes the following technical solution. Utility model content:

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a new material conveying positioning module.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a new material conveying positioning module, comprising: a first conveyor belt mechanism and a second conveyor belt mechanism arranged in parallel, a plurality of support belts arranged between the first conveyor belt mechanism and the second conveyor belt mechanism and used to support the workpiece, a lifting and positioning device arranged under the support belt and used to lift the workpiece, and a track width adjustment device for driving the second conveyor belt mechanism to move closer to or away from the first conveyor belt mechanism.

[0006] Furthermore, the above technical solution also includes a first support seat and a second support seat arranged below the first conveyor belt mechanism and the second conveyor belt mechanism, the first conveyor belt mechanism is installed on one end of the first support seat and the second support seat through a fixed bracket, and the second conveyor belt mechanism is installed on the other end of the first support seat and the second support seat through a sliding bracket, and the first support seat and the second support seat are respectively provided with a first Y-axis guide rail and a second Y-axis guide rail for the movement of the sliding bracket, and the track width adjustment device is connected to the sliding bracket.

[0007] Furthermore, in the above technical solution, a first support shaft and a second support shaft for supporting and installing the support belt are respectively provided at both ends of the fixed bracket and the sliding bracket.

[0008] Furthermore, in the above technical solution, a plurality of first positioning sleeves and second positioning sleeves for installing the support belt are respectively provided on the first support shaft and the second support shaft, and a second bearing and a third bearing are respectively provided between the first positioning sleeve and the second positioning sleeve and the first support shaft and the second support shaft.

[0009] Furthermore, in the above technical solution, a first bearing seat and a second bearing seat are provided at both ends of the sliding bracket, through which the first support shaft and the second support shaft respectively pass and can slide relative to each other.

[0010] Furthermore, in the above technical solution, the lifting and positioning device includes a lifting seat arranged below the support belt, a plurality of lifting blocks arranged at intervals on the lifting seat and capable of passing through between the support belts to lift the workpiece, and a lifting cylinder arranged below the lifting seat, wherein the gap between the lifting blocks is greater than or equal to the width of the support belt.

[0011] Furthermore, in the above technical solution, a first vertical plate and a second vertical plate for guiding the movement positioning of the lifting seat are arranged between the first supporting seat and the second supporting seat.

[0012] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art: multiple support belts are used to support the workpiece, and then the first conveyor belt mechanism and the second conveyor belt mechanism on both sides drive the workpiece to move for transmission, thereby eliminating the traditional method of transmission through carriers. The support belts can be used to well transmit relatively soft products such as workpieces, and the workpieces can be laid flat on the support belts to prevent scratches and effectively protect flexible and fragile parts. At the same time, it saves carriers, reduces costs, and saves the cost and time of changing carriers. Secondly, the track width adjustment device drives the second conveyor belt mechanism to move closer to or away from the first conveyor belt mechanism, so as to adjust the track width between the first conveyor belt mechanism and the second conveyor belt mechanism, so as to realize the transmission of workpieces of different widths and models, and has strong versatility. Description of the drawings:

[0013] Figure 1 This is a schematic diagram of the structure of the embodiment of the utility model Figure 1 ;

[0014] Figure 2 This is a schematic diagram of the structure of the embodiment of the utility model Figure 2 ;

[0015] Figure 3 This is a schematic diagram of the structure of the first assembly robot module in the embodiment of the utility model;

[0016] Figure 4This is a schematic diagram of the structure of the material taking device in the embodiment of the utility model. Figure 1 ;

[0017] Figure 5 This is a schematic diagram of the structure of the material taking device in the embodiment of the utility model. Figure 2 ;

[0018] Figure 6 It is a cross-sectional view of a material taking device in an embodiment of the utility model;

[0019] Figure 7 It is a structural schematic diagram of the utility model. Specific implementation method:

[0020] The utility model is further described below in conjunction with specific embodiments and drawings.

[0021] See Figure 7As shown, a new type of material conveying positioning module includes: a first conveyor belt mechanism 11 and a second conveyor belt mechanism 12 arranged in parallel, a plurality of support belts 13 arranged between the first conveyor belt mechanism 11 and the second conveyor belt mechanism 12 and used to support the workpiece, a lifting positioning device 14 arranged under the support belt 13 and used to lift the workpiece, and a track width adjustment device 15 for driving the second conveyor belt mechanism 12 to move closer to or away from the first conveyor belt mechanism 11. It also includes a first support seat 16 and a second support seat 17 disposed below the first conveyor belt mechanism 11 and the second conveyor belt mechanism 12. The first conveyor belt mechanism 11 is mounted on one end of the first support seat 16 and the second support seat 17 through a fixed bracket 18, and the second conveyor belt mechanism 12 is mounted on the other end of the first support seat 16 and the second support seat 17 through a sliding bracket 19. The first support seat 16 and the second support seat 17 are respectively provided with a first Y-axis guide rail 161 and a second Y-axis guide rail 171 for the movement of the sliding bracket 19, and the track width adjustment device 15 is connected to the sliding bracket 19. The first support shaft 131 and the second support shaft 132 for supporting and installing the support belt 13 are respectively provided at both ends of the fixed bracket 18 and the sliding bracket 19. The first support shaft 131 and the second support shaft 132 are respectively provided with a plurality of first positioning sleeves 133 and a second positioning sleeve 134 for mounting the support belt 13, and a second bearing and a third bearing are respectively provided between the first positioning sleeve 133 and the second positioning sleeve 134 and the first support shaft 131 and the second support shaft 132. The two ends of the sliding bracket 19 are respectively provided with a first bearing seat 191 and a second bearing seat 192 for the first support shaft 131 and the second support shaft 132 to pass through and slide relative to each other. The lifting and positioning device 14 includes a lifting seat 141 arranged below the support belt 13, a plurality of lifting blocks 142 arranged at intervals on the lifting seat 141 and capable of passing between the support belts 13 to lift the workpiece, and a lifting cylinder 143 arranged below the lifting seat 141, wherein the gap between the lifting blocks 142 is greater than or equal to the width of the support belt 13. A first vertical plate 144 and a second vertical plate 145 for guiding the movement of the lifting seat 141 are disposed between the first supporting seat 16 and the second supporting seat 17 .

[0022] In summary, the utility model uses the first conveyor belt mechanism 11 and the second conveyor belt mechanism 12 on both sides as the power to drive the workpiece to move, and uses multiple support belts 13 in the middle to carry the workpiece for auxiliary transmission. It is mainly used for the transmission of relatively soft product parts. The product and its attached flexible parts are flat on the track for transmission to prevent scratches and effectively protect the flexible and fragile parts. The structure can save carriers and allow products to be transported directly on the track, saving carrier costs and the time cost of changing models during production. Secondly, the width of the track can be automatically adjusted to be suitable for products of various sizes and effectively prevent products from falling.

[0023] See Figures 1 to 7 As shown, a new type of material sorting and assembly equipment comprises: a KBM semi-finished product feeding module 1, a key board feeding module 2 arranged in parallel beside the KBM semi-finished product feeding module 1, a first bulk key feeding mechanism 3 arranged between the KBM semi-finished product feeding module 1 and the key board feeding module 2, a first assembly robot module 4 arranged across the KBM semi-finished product feeding module 1 and the key board feeding module 2, and a first positioning camera 5 arranged between the KBM semi-finished product feeding module 1 and the key board feeding module 2 and used for visually positioning the key A, and the first assembly robot module 4 is used to grab the key A from the key board feeding module 2 and the first bulk key feeding mechanism 3 and install it on the KBM semi-finished product B in the KBM semi-finished product feeding module 1. The two feeding modes of the key A, the key board feeding module 2 and the first bulk key feeding mechanism 3, can assemble keyboards of different models, shapes and quantities, with high flexibility. When switching to assemble different keyboards, there is no need to replace the jig, which greatly improves the efficiency of line change, and cooperates with the first positioning camera 5 to identify the position of the key A, so as to realize high-precision assembly of the key A. Among them, the KBM semi-finished product B is the workpiece in the utility model, and the KBM semi-finished product feeding module 1 is the delivery and positioning module of the utility model.

[0024] The first assembly robot module 4 includes a Y-axis moving module 41 which is arranged across the KBM semi-finished product loading module 1 and the key board feeding module 2, an X-axis moving module 42 which is arranged on the Y-axis moving module 41 and is parallel to the KBM semi-finished product loading module 1 and the key board feeding module 2, a plurality of picking devices 43 which are arranged on the X-axis moving module 42 and are used to grab the key A, and a second positioning camera 44 which is arranged next to the picking device 43 and is used to position the KBM semi-finished product B. A second positioning camera 44 is arranged on the first assembly robot module 4 to move with the picking device 43. Before the picking device 43 assembles the character key A onto the KBM semi-finished product B, the second positioning camera 44 is used to first take a picture of the KBM semi-finished product B to capture the installation position information of the character key A. Then, combined with the character key A position information obtained by the first positioning camera 44, the character key A is buckled onto the KBM semi-finished product B through the picking device 43, thereby realizing accurate assembly of the character key A and greatly improving the docking accuracy between the character key A and the KBM semi-finished product B.

[0025] The material picking device 43 includes a suction head 431, a vacuum guide rod 432 connected to the suction head 431, an R-axis module 433 for driving the vacuum guide rod 432 to rotate, and a sensor 434 for detecting the pressure of the suction head 431. The X-axis moving module 42 is provided with a Z-axis module 45 for driving the lifting of the material picking device 43. The material picking device 43 also includes a Z-axis guide rail 435 vertically mounted on the X-axis moving module 42, a first slider 436 disposed on the Z-axis guide rail 435 and used to mount the R-axis module 433, and a second slider 437 disposed on the Z-axis guide rail 435 and mounted for supporting and positioning the vacuum guide rod 432. The sensor 434 is connected between the first slider 436 and the second slider 437, and the second slider 437 is provided with at least two first bearings for positioning the vacuum guide rod 432. The vacuum guide rod 432 is used to connect the suction head 431, so that the suction head 431 can perform the adsorption function normally, and the vacuum guide rod 432 is driven by the R-axis module 433 to rotate, thereby achieving the angle offset adjustment after the suction head 431 grabs the key A, ensuring that the key A can be accurately buckled onto the KBM semi-finished product B. Secondly, a first slider 436 and a second slider 437 for installing the R-axis module 433 and the vacuum guide rod 432 respectively are arranged on the Z-axis guide rail 435, and the sensor 434 is fixed between the first slider 436 and the second slider 437. When the Z-axis module 45 lifts and lowers the material picking device 43, the force on the suction head 431 needs to be applied to the second slider 437 through the first slider 436 via the sensor 434, and then the suction head 431 is driven by the second slider 437 to work, thereby realizing the monitoring of the pressure applied by the suction head 431 through the sensor 434, so as to prevent the suction head 431 from damaging the key A when picking up materials or assembling, thereby ensuring the accuracy of the assembly of the key A.

[0026] A buffer guide rod 438 is provided between the first slider 436 and the Z-axis module 45, and the buffer guide rod 438 includes a sleeve 438A mounted on the first slider 436, a clamping block 438B clamped on the first pulley set 452 in the Z-axis module 45, and a movable rod 438C mounted on the clamping block 438B and extending into the sleeve 438A. The R-axis module 433 is a double-headed motor, and the main shaft of the double-headed motor is a hollow shaft, and the two ends are respectively connected to the vacuum guide rod 432 and the air pipe rotary joint 439. The Z-axis module 45 is used to drive the suction head 431 by pushing the first slider 436 to move through the buffer guide rod 438, and the movable rod 438C is used to move in the sleeve 428A, so that when the suction head 431 contacts the key A and snaps the key A onto the KBM semi-finished product B, rigid contact is avoided, which causes damage to the key A or the KBM semi-finished product B, greatly improving the assembly qualification rate of the product and reducing the appearance of defective products. Secondly, the R-axis module 433 uses a double-headed motor, and the main shaft is set as a hollow shaft with a center through, so that the vacuum guide rod 432 and the air pipe rotary joint 439 can be installed at both ends of the main shaft, and the main shaft is used for air flow conduction, and the air pipe rotary joint 439 uses a joint that can rotate relative to the main shaft, so that the R-axis module 433 can drive the vacuum guide rod 432 to rotate, and can ensure the normal operation of the suction head 431, and realize rotation snapping and pressing, with a simple structure and good effect.

[0027] The suction head 431 includes a suction head seat 431A installed at the end of the vacuum guide rod 432, an accordion-shaped suction cup 431B disposed in the suction head seat 431A and capable of extending, and at least one telescopic rod 431C disposed in the suction head seat 431A and extending. A telescopic rod 431C protruding from the lower end is provided at the bottom of the suction head 431. When the accordion-type suction cup 431B absorbs the key A, the telescopic rod 431C can be used to grab the key A at a certain oblique angle. The suction cup of the accordion-type suction cup 431B can ensure that the key A is stably and accurately grasped, and after the key A is lifted up by the telescopic rod 431C, it can still ensure stable grasping. When the key A is pressed down and buckled onto the KBM semi-finished product B, the end of the key A pushed out by the telescopic rod 431C is buckled before the KBM semi-finished product B, and then as the suction head 431 is pressed down, the telescopic rod 431C automatically contracts, so that the other end of the key A is buckled with the KBM semi-finished product B, thereby realizing horizontal pressing of the key A and the KBM semi-finished product B.

[0028] Six groups of the material picking devices 43 are arranged in parallel on the X-axis moving module 42, and the Z-axis module 45 includes a first motor 451 and a first pulley group 452 connecting the first motor 451 and the material picking device 43, and one of the two sides of the first pulley group 452 is connected to the material picking device 43 respectively, and drives the two material picking devices 43 to move up and down alternately.

[0029] The KBM semi-finished product feeding module 1 includes a first conveyor belt mechanism 11 and a second conveyor belt mechanism 12 arranged in parallel on both sides, a plurality of support belts 13 arranged between the first conveyor belt mechanism 11 and the second conveyor belt mechanism 12 and used to support the KBM semi-finished product B, a lifting and positioning device 14 arranged below the support belt 13 and used to lift the KBM semi-finished product B, and a track width adjustment device 15 used to drive the second conveyor belt mechanism 12 to move closer to or away from the first conveyor belt mechanism 11. A plurality of support belts 13 are used to support the KBM semi-finished product B, and then the first conveyor belt mechanism 11 and the second conveyor belt mechanism 12 on both sides drive the KBM semi-finished product B to move and transfer, thereby eliminating the traditional way of transferring through a carrier. The support belt 13 can be used to transfer soft products such as the KBM semi-finished product B, and the KBM semi-finished product B is laid flat on the support belt 13 to prevent scratches and effectively protect flexible and fragile parts. At the same time, the carrier is saved, the cost can be reduced, and the cost time of changing the carrier for the product is saved. The support belt 13 is a belt. Secondly, the track width adjustment device 15 drives the second conveyor belt mechanism 12 to move closer to or away from the first conveyor belt mechanism 11, so as to adjust the track width between the first conveyor belt mechanism 11 and the second conveyor belt mechanism 12, thereby realizing the transmission of KBM semi-finished products B of different widths and models, with strong versatility.

[0030] The KBM semi-finished product feeding module 1 also includes a first support seat 16 and a second support seat 17 arranged below the first conveyor belt mechanism 11 and the second conveyor belt mechanism 12. The first conveyor belt mechanism 11 is installed on one end of the first support seat 16 and the second support seat 17 through a fixed bracket 18, and the second conveyor belt mechanism 12 is installed on the other end of the first support seat 16 and the second support seat 17 through a sliding bracket 19. The first support seat 16 and the second support seat 17 are respectively provided with a first Y-axis guide rail 161 and a second Y-axis guide rail 171 for the movement of the sliding bracket 19, and the track width adjustment device 15 is a screw motor module and is connected to the sliding bracket 19. The sliding bracket 19 is used to install and support the second conveyor belt mechanism 12, and the first Y-axis guide rail 161 and the second Y-axis guide rail 171 are provided on the first support seat 16 and the second support seat 17 to support the sliding bracket 19, so that the track width adjustment device 15 can promptly and quickly drive the second conveyor belt mechanism 12 to move closer to or away from the first conveyor belt mechanism 11.

[0031] The fixed bracket 18 and the sliding bracket 19 are respectively provided with a first support shaft 131 and a second support shaft 132 for supporting and installing the support belt 13 at both ends, and a plurality of first positioning sleeves 133 and a second positioning sleeve 134 for installing the support belt 13 are respectively provided on the first support shaft 131 and the second support shaft 132, and a second bearing and a third bearing are respectively provided between the first positioning sleeve 133 and the second positioning sleeve 134 and the first support shaft 131 and the second support shaft 132, and the first bearing seat 191 and the second bearing seat 192 are respectively provided at both ends of the sliding bracket 19 for the first support shaft 131 and the second support shaft 132 to pass through and slide relative to each other. The support belt 13 is installed and supported by arranging a first support shaft 131 and a second support shaft 132 on the fixed bracket 18 and the sliding bracket 19, and the support belt 13 is installed by respectively sleeved with a first positioning sleeve 133 and a second positioning sleeve 134 on the first support shaft 131 and the second support shaft 132, and a second bearing and a third bearing are respectively arranged in the first support shaft 131 and the second support shaft 132, and at least two installation grooves for sleeved support belt 13 are arranged on the first positioning sleeve 133 and the second positioning sleeve 134, so that when the first conveyor belt mechanism 11 and the second conveyor belt mechanism 12 drive the KBM semi-finished product B to move, the support belt 13 can move accordingly, thereby ensuring the accurate transmission of the KBM semi-finished product B.

[0032] The lifting and positioning device 14 includes a lifting seat 141 disposed below the support belt 13, a plurality of lifting blocks 142 arranged at intervals on the lifting seat 141 and capable of passing through the support belt 13 to lift the KBM semi-finished product B, and a lifting cylinder 143 disposed below the lifting seat 141, wherein the gap between the lifting blocks 142 is greater than or equal to the width of the support belt 13. A first vertical plate 144 and a second vertical plate 145 for guiding the movement and positioning of the lifting seat 141 are disposed between the first support seat 16 and the second support seat 17, and the first vertical plate 144 and the second vertical plate 145 are respectively located on both sides of the lifting seat 141 and are connected by a slide rail slider. By arranging a plurality of lifting blocks 142 on the lifting seat 141, when the lifting and positioning device 14 lifts and positions the KBM semi-finished product B, the lifting blocks 142 pass through the support belts 13 to lift the KBM semi-finished product B, thereby realizing the positioning of the KBM semi-finished product B without interference from the support belt 13.

[0033] The first bulk key feeding mechanism 3 includes a soft vibration silo 31, a flexible vibration plate 32 arranged beside the soft vibration silo 31 and used to vibrate the key A, and a soft vibration camera module 33 arranged above the flexible vibration plate 32 and used to position the key A. The soft vibration camera module 33 is located above the first assembly robot module 4, and the first positioning camera 5 is located between the flexible vibration plate 32 and the KBM semi-finished product feeding module 1.

[0034] A second assembly robot module 40 with the same structure is symmetrically arranged beside the first assembly robot module 4, and a second bulk key feeding mechanism 30 with the same structure and symmetrical distribution as the first bulk key feeding mechanism 3 is also arranged on one side of the second assembly robot module 40, and another first positioning camera 5 is also arranged beside the second bulk key feeding mechanism 30. The KBM semi-finished product feeding module 1 and the key board feeding module 2 are both docked and arranged in two groups, and are respectively located below the first assembly robot module 4 and the second assembly robot module 40, and are respectively located on both sides of the first bulk key feeding mechanism 3 and the second bulk key feeding mechanism 30. A first assembly robot module 4 and a second assembly robot module 40 are symmetrically arranged, as well as a first bulk key feeding mechanism 3 and a second bulk key feeding mechanism 30 are symmetrically distributed on both sides, and two first positioning cameras 5 are arranged for coordinated assembly. Therefore, two sets of KBM semi-finished product loading modules 1 and key board feeding modules 2 can independently transfer two keys A and KBM semi-finished product B for assembly, and can also complete the assembly of a complex KBM semi-finished product B by coordination.

[0035] In summary, the working principle of this embodiment is as follows: the KBM semi-finished product feeding module 1 and the character key board feeding module 2 synchronously transfer the KBM semi-finished product B and the character key A to the two ends of the first assembly module manipulator 4, and the first bulk character key feeding module 3 spreads the special-shaped or other types of character keys A under the first assembly manipulator module 4; further, the first assembly manipulator module 4 grabs the character key A from the character key board feeding module 2 and assembles it on the KBM semi-finished product B on the KBM semi-finished product feeding module 1, and when grabbing the character key A and moving it to the top of the first positioning camera 5, the first positioning camera 5 takes a photo to detect the size and position information of the character key A, and then the first assembly manipulator module 4 grabs the character key A from the character key board feeding module 2 and assembles it on the KBM semi-finished product B on the KBM semi-finished product feeding module 1. The second positioning camera 44 on the manipulator module 4 moves to the top of the KBM semi-finished product B to take pictures to obtain the installation position information, and then accurately installs the key A on the KBM semi-finished product B based on the information obtained by the two cameras; further, the first assembly manipulator module 4 moves to the top of the first bulk key feeding mechanism 3 to grab the appropriate key A, and takes pictures with the first positioning camera 5 and the second positioning camera 44 to obtain the position information, and accurately installs the key A to the appropriate position of the KBM semi-finished product B; further, after all the keys A are installed on the KBM semi-finished product B, the KBM semi-finished product feeding module 1 moves the KBM semi-finished product B to the next workstation for continued assembly.

[0036] Of course, the above description is only a specific embodiment of the present invention and is not intended to limit the scope of implementation of the present invention. Any equivalent changes or modifications made according to the structure, characteristics and principles described in the patent application scope of the present invention should be included in the patent application scope of the present invention.

Claims

1. A new type of material conveying positioning module, characterized in that: include: A first conveyor belt mechanism (11) and a second conveyor belt mechanism (12) arranged in parallel, a plurality of support belts (13) arranged between the first conveyor belt mechanism (11) and the second conveyor belt mechanism (12) and used to support workpieces, a lifting and positioning device (14) arranged below the support belt (13) and used to lift the workpieces, and a track width adjustment device (15) used to drive the second conveyor belt mechanism (12) to move closer to or farther from the first conveyor belt mechanism (11).

2. A novel material conveying positioning module according to claim 1, characterized in that: The invention also comprises a first support seat (16) and a second support seat (17) which are arranged below the first conveyor belt mechanism (11) and the second conveyor belt mechanism (12); the first conveyor belt mechanism (11) is mounted on one end of the first support seat (16) and the second support seat (17) via a fixed bracket (18); the second conveyor belt mechanism (12) is mounted on the other end of the first support seat (16) and the second support seat (17) via a sliding bracket (19); the first support seat (16) and the second support seat (17) are respectively provided with a first Y-axis guide rail (161) and a second Y-axis guide rail (171) for the sliding bracket (19) to move; the track width adjustment device (15) is connected to the sliding bracket (19).

3. A novel material conveying positioning module according to claim 2, characterized in that: A first support shaft (131) and a second support shaft (132) for supporting and installing the support belt (13) are respectively provided at both ends of the fixed bracket (18) and the sliding bracket (19).

4. A novel material conveying positioning module according to claim 3, characterized in that: A plurality of first positioning sleeves (133) and second positioning sleeves (134) for mounting the support belt (13) are respectively arranged on the first support shaft (131) and the second support shaft (132), and a second bearing and a third bearing are respectively arranged between the first positioning sleeve (133) and the second positioning sleeve (134) and the first support shaft (131) and the second support shaft (132).

5. A novel material conveying positioning module according to claim 3, characterized in that: A first bearing seat (191) and a second bearing seat (192) are provided at both ends of the sliding bracket (19), through which the first support shaft (131) and the second support shaft (132) respectively pass and are capable of sliding relative to each other.

6. A novel material conveying positioning module according to any one of claims 1 to 5, characterized in that: The lifting and positioning device (14) comprises a lifting seat (141) arranged below the support belt (13), a plurality of lifting blocks (142) arranged at intervals on the lifting seat (141) and capable of passing through between the support belts (13) to lift the workpiece, and a lifting cylinder (143) arranged below the lifting seat (141), wherein the gap between the lifting blocks (142) is greater than or equal to the width of the support belt (13).

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